CN101161967B

CN101161967B - Cipher lock panel apparatus

Info

Publication number: CN101161967B
Application number: CN2006101169760A
Authority: CN
Inventors: 袁梦笑
Original assignee: Huoban Sci & Tech Development Co Ltd Shanghai
Current assignee: Huoban Sci & Tech Development Co Ltd Shanghai; Shanghai Buddy Technological Co Ltd
Priority date: 2006-10-10
Filing date: 2006-10-10
Publication date: 2012-01-11
Anticipated expiration: 2026-10-10
Also published as: CN101161967A

Abstract

A coded lock face device comprises a hand wheel disc and a base. The hand wheel disc comprises a case, a keyboard fixed in the case, a circuit board and a cabin body, wherein, the cavity of the cabin body can be provided with a cell box for holding four AA batteries; the hand wheel disc can also be provided with an information button seat and an LCD display module; the hand wheel disc is assembled to be a whole, then combines with the base into the face device in a clamping manner. The base is provided with a rotary disc and a follower and can drive a lock cylinder mechanism to act under the condition that the code is authorized; a handle body of the hand wheel disc can also be provided with a fingerprint collection and identification module. With the technical proposal, the joint of the hand wheel disc and the base is firm and the separation of the hand wheel disc and the base is rapid; the face device is provided with the LCD information display module, the information button seat and the fingerprint collection and identification module, thereby greatly improving the functions and safety performance of the coded lock.

Description

Cipher lock panel apparatus

Technical field

The present invention relates to coded lock, more particularly, relate to a kind of strongbox coded lock.

Background technology

The existing disc-shape cipher lock panel that is used for safe has two kinds of functions usually, and the one, the man-machine interface of information in return, the 2nd, as the handle of lock.Because disc handle profile wants ergonomic, its diameter dimension can not the scope that can not hold operation in one's hands greatly, so the inner space is very limited.In the panel of the handle that can be used as lock, lay be convenient to change, electric weight is bigger, medium-sized dry cell and on this panel installation function strong, use other wide module; Like LCD display module and information button seat and fingerprint acquiring and identifying module etc., be the important trend of strongbox electronic password lock technical development.

U.S. Pat 20020056300 discloses a kind of disc cipher lock panel apparatus; Above-mentioned face equipment is made up of key panel, front cover shell, keyboard, circuit board, warehouse, rear casing, rolling disc and backboard; Keyboard, circuit board and warehouse are housed between front cover shell and rear casing; Wherein warehouse and front cover shell fixedly is to realize that through the several flexure strips that are located on the warehouse front cover shell and rear casing then are to snap together through grab and the draw-in groove that is located on the case wall, the handwheel dish be provided with one be located at rear casing on the hollow shaft that matches of axis hole; This hollow axis hole hexagonal shaft of can packing into; Rolling disc axially is fixed between rear casing and the backboard, and rotatable certain angle rotates thereby drive hexagonal shaft.In this technical scheme, because warehouse only can be placed 2 joint AAA (No. 7) batteries, the electric weight that can provide is very little, and keep the coded lock operate as normal needs often to change battery.In addition, grab that the front and back case is adopted and draw-in groove structure are directly to push fastening, dismantle relatively difficulty, and changing battery needs to separate the front and back case earlier, separates warehouse and front cover shell then, thereby gives and change battery-operated making troubles.Because this face equipment only can be installed keyboard and LED light, failing provides the structure that LCD display module and information button seat and fingerprint acquiring and identifying module are installed, and single I and function make its actual popularization and use receive bigger limitation.

Summary of the invention

An object of the present invention is to provide a kind of pack into 4 joint AA (No. 5) batteries and easily dismounting be convenient to change the disc cipher lock panel of battery; Another object of the present invention is that the base portion at this panel is provided with the handle of rotating handle as lock, after password is obtained the authorization, can manually drive the lock core mechanism action; A further object of the present invention is can LCD display module and information button seat and fingerprint acquiring and identifying module be installed on this panel, further improves the operating characteristics and the security performance of coded lock.

Technical scheme of the present invention comprises:

A proficiency wheel disc 10 and a base 20; Said handwheel dish 10 comprises case 30, is fixed on keyboard 31, first circuit board 32 and warehouse 40 in the case; A battery case 50 of placing 4 joint AA batteries can be installed in the said warehouse chamber, form a whole after said case, keyboard, first circuit board, warehouse and the battery case assembling; Said base 20 comprises a fixed disk 60 that is fixed on the door-plate; Be provided with one in said handwheel dish 10 and said fixed disk 60 installation joint portions and axially combine or separate the buckle structure of handwheel dish and fixed disk through rotation mode; Said handwheel dish can axially be put into said fixed disk 60; Rotate an angle, said buckle is interlocked, said handwheel dish 10 is combined as a whole with said fixed disk 60 effectively; The same angle of opposite spin, said buckle breaks away from, and can said handwheel dish 10 axially be taken out from said fixed disk 60.

Further; Said buckle structure comprises: be located at warehouse 40 and have certain flexible and annular outer 42 that be slidingly matched with said fixed disk 60 internal faces 61; Be located at 2 above breach 41 on this outer; Be located at the groove 43 that equates with said breach quantity near 42 planes, annular outer the said breach, and be located on said fixed disk 60 internal faces 61 and the said groove correspondence position and equate with said groove quantity and projection 62 that shape and said groove match.

In the present technique scheme on the other hand; Said base 20 also comprises a backboard 90 and is located between said fixed disk 60 and the backboard 90 and with the two has rolling disc 80 movingly; Forming a whole after said fixed disk 60, rolling disc 80 and backboard 90 assemblings can be fixed on the door-plate, and the inside casing 81 of said rolling disc is arranged with the follower 400 that a center is provided with axis hole 401, when said rolling disc is rotated by external force; Said follower rotates thereupon; Under password is obtained the authorization condition, can drive the axle that embeds said axis hole and rotate, and then drive the lock core mechanism action that is connected with the axle other end.

Further, the inside casing 81 of said rolling disc is an annular, has at least 2 rectangular indentation 82 on it; Said follower 400 middle parts are a cylinder-shaped sleeve 402; Protruding symmetrically 2 rectangular shaft 403 on the sleeve outer circle, these rectangular shaft two ends 404 just in time can embed said rectangular indentation 82, and axle sleeve one side periphery 405 is inserted in the hole 98 that is located on the backboard 90; And be slidingly matched with it, the axis hole cross section of said axle sleeve is square or regular hexagon.

Again further, in technique scheme, described rolling disc 80 is provided with outwardly directed one handle body 810, is used for manually stirring said rolling disc 80 and manually is pulled outwardly the door of unpacking; And; Can also comprise the lid 860 that matches with this handle body; Between handle body and lid, fingerprint identification module 300 and the 4th circuit board 310 thereof are housed, on said lid 860, are provided with the window 870 that size and dimension and fingerprint identification module 300 match, to expose the fingerprint collecting face; Also being provided with LED light guide sheet 330 on the handle body 810 and on said lid 860, being provided with size and dimension and window 890 that light guide sheet 330 matches, to expose the light guide of light guide sheet.

In technique scheme, said rolling disc 80 and handle body 810 thereof can be provided with by symmetry 180 degree with respect to the initial position of said fixed disk 60, so that select with left hand or right-hand operated.

Can also on the inside casing 81 of said rolling disc 80, be symmetrical set groove 806; Establish a flexible member 906 on said backboard 90 relative positions; Initial position and final position at said rolling disc 80; This flexible member 906 just in time springs in the groove 806, stops said rolling disc freely to rotate because of handle portion receives gravity downwards.

In technique scheme on the other hand, between described rolling disc 80 and fixed disk 60, establishing one can make said rolling disc 80 still keep initial position under external force the two fixed fastening part.

According to the present invention; At said handwheel dish 10 display module 100 is housed also; Comprise arc case 120, be fixed in the support 130 in it and be contained in LCDs and the second circuit board 140 thereof in the said support; Also be fitted with a window cover 150 and the light guide sheet 160 that is used for LED light light is drawn at arc case top; Above-mentioned parts is assembled into and refills behind the as a whole display module on the breach 38 that size set on the said case 30 and said arc case 120 match, and becomes a part of said handwheel dish 10.

Further, in technique scheme, the display module 100 axially displacement 2-5mm that packs into behind the case 30, its outside axial displacement is arranged with 2 outwardly directed ears 135 and limits with facade breach limit 36 on the case 30 being located on the support 130; On said support 130, also be provided with the alignment pin 136 that stretches out backward; On the correspondence position of the fixed disk 60 of said base 20, be provided with locating hole 69, display module 100 is to outer displacement, and alignment pin 136 breaks away from locating holes 69; Handwheel dish 10 base 20 relatively rotates; Display module 100 is to intrinsic displacement, and alignment pin 136 inserts locating hole 69, limits the rotation of handwheel dish 10 relative bases 20.

According to the present invention; An information button seat 20 also is housed on the said handwheel dish 10; It is fixed on the tertiary circuit plate 210; The bottom is provided with the draw-in groove 48 that can insert circuit board 210 and be fixed outside said warehouse 40 cavitys, and said circuit board and information button seat are installed in handwheel dish 10 on the base 20 after inserting this draw-in groove again, and this information button seat is fixing by effectively.Similarly; A little case can be set, information button seat 200 and circuit board (this moment, wiring board was circular) thereof are all adorned in this little case, outside this little case, be provided with extension; Establish two little grabs on this extension top; Original draw-in groove 48 cancellations in warehouse back become a plane, and corresponding bottom position is established two little draw-in grooves at warehouse 40 backs.During installation; The little case extension of pack into information button seat 200 and wiring board is inserted the warehouse 40 back correspondence positions of packing into; Make two little grabs and two corresponding lesser calorie groove engagings; Said little case is fixed on the warehouse, and the set breach in case 30 bottoms just in time exposes information button seat 200, and the side of little case extension is then fixed by case 30 and corresponding flat position, warehouse 40 back.

Adopt technique scheme, make the present invention have the following advantages:

Compare with existing disc cipher lock panel, under the essentially identical condition of appearance and size, placement 4 saves the AA common batteries in the warehouse in the handwheel dish, can prolong greatly to be the coded lock supplying time.

This panel is made up of 2 global facilities, and is simple in structure, and it is convenient to install, thereby can save strongbox manufacturer greatly when panel is installed to the mounter on the chamber door.

Utilize the projection on warehouse outer and breach thereof and groove and the fixed disk, the stationary positioned that makes handwheel dish and base accurately, combines firmly, equally also can fast separate, after separation, can directly change battery easily.

Between fixed disk and backboard, rolling disc is set, through with the cooperating of follower, can after password is obtained the authorization, manually unblank.This external rolling disc inside casing diverse location is provided with notch, and follower can be fixed in rolling disc inside casing different angles, makes the initial position of rolling disc and handle thereof to be provided with according to actual needs flexibly.

Can install on the handwheel dish LCD information display module is set, adopt the various duties of customization symbolic representation coded lock, visual and clear, handled easily.

Can also install on the handwheel dish information button seat is set, be used, can read the logout of unblanking, can also the function of coded lock be provided with or adjust with information button.

Can also install on the rolling disc handle fingerprint acquiring and identifying module is set, not only improve the security performance of coded lock, also make the open operation of coded lock more convenient.

Description of drawings

In order to let those skilled in the art further understand the present invention, the present invention is elaborated in conjunction with accompanying drawing.

Fig. 1 is handwheel dish of the present invention and base assembling sketch map;

Fig. 2 is a handwheel dish structural representation of the present invention;

Fig. 3 is a warehouse structural representation of the present invention;

Fig. 4 is information button seat of the present invention and warehouse back structures sketch map;

Fig. 5 and Fig. 6 are LCD modular structure sketch mapes of the present invention;

Fig. 7 is a understructure sketch map of the present invention;

Fig. 8 is fingerprint collecting of the present invention and identification module scheme of installation.

The specific embodiment

Below in conjunction with preferred embodiment the present invention is further described.

Be illustrated in figure 1 as a kind of disc cipher lock panel that is applied to strongbox, it is made up of two relatively independent parts, handwheel dish 10 and base 20.Wherein base 20 can directly be fixed on the strongbox door-plate (not shown) with 2 screws 54, and this screw penetrates on the through hole 94 on counterbore 64 and the backboard 90 on the fixed disk 60 in the screw corresponding on the strongbox door-plate.

As shown in Figure 2, handwheel dish 10 is assembled by case 30, keyboard 31, circuit board 32, warehouse 40, battery case 50 and LCD display module 100 and information button seat 200 etc.Wherein case 30 is shaped as a hydrostatic column, can adopt the integral molded plastic moulding, also can adopt the metal casting moulding.

As shown in Figure 3; Warehouse 40 is an integral molded plastic spare, and its internal cavity 405 is a rectangle, can hold the battery case 50 that 4 joint AA batteries are housed; Be provided with the screw 408 that is used for fixing battery case, be used for cooperating the counterbore 407 that fixes screw with case 30 at cavity bottom; The rectangular opening 404 that also has wire hole 402 and expose connector on the circuit board also is provided with a ply-yarn drill 403, is used for when handwheel dish 10 separates with base 20, protecting being connected electric wire.

As shown in Figure 4, at warehouse 40 backs draw-in groove 48 is set, its inner chamber is a rectangle; Size conforms to circuit board 210 sizes of information button seat 200, and the outer is that circular arc and information button seat 200 external cylindrical surfaces match, and is fixed basically after the circuit board 210 of information button seat 200 inserts draw-in groove 48; Treat that warehouse packs into behind the case; The set breach in case 30 bottoms just in time exposes information button seat 200, and the wiring board part then has been fixed, and take out information button seat 200 and circuit board thereof and must separate warehouse 40 and case 30.The lead-out wire of information button seat 200 is to get into the warehouse inner chamber through the through hole on warehouse draw-in groove 48 correspondence positions 428, is connected with circuit board 32 again.Need to prove to also have the mount scheme of another kind of information button seat 200, a little case is set; Information button seat 200 and circuit board (this moment, wiring board was circular) thereof are all adorned in this little case, outside this little case, be provided with extension, establish two little grabs on this extension top; Different with last scheme; Original draw-in groove 48 cancellations in warehouse back become a plane, and corresponding bottom position is established two little draw-in grooves at warehouse 40 backs.During installation; The little case extension of information button seat 200 and wiring board of having packed into inserts the warehouse 40 back correspondence positions of packing into; Make two little grabs and two corresponding lesser calorie groove engagings; The set breach in case 30 bottoms just in time exposes information button seat 200, and the side of little case extension is then fixed by case 30 and corresponding flat position, warehouse 40 back.

As shown in Figure 5; LCD display module 100 is assembled by arc case 120, support 130, LCDs and circuit board 140, window cover 150 and the light guide sheet 160 that is used for LED light light is drawn; LCDs and circuit board 140 thereof are fixed in the frame 137 of support 130, and the window 121 on the arc case 120 just in time exposes LCDs.

Like Fig. 6 and shown in Figure 2; Form a whole after 100 assemblings of LCD display module; In arc case, be provided with the guide rail structure that matches with case 30 upper notch 35 sizes, arc surface 101 coincide with case 30 breach arc surfaces 38, and guide pass 102 is slidingly matched with case 30 breach faces 35; And plane 49 is set on cavity top, warehouse 40 back, be used for limiting the bottom surface of LCD display module 100.

Like Fig. 5, Fig. 7 and shown in Figure 1; On the support 130 of display module, elastic positioning pin 136 is set; Relative position is established through hole 410 on plane, warehouse 40 outer; And on the correspondence position of the fixed disk 60 of base 20, dowel hole 69 being set, its purpose has 2, at first is 100 of display modules are fixed on the handwheel dish securely; Next is to utilize this alignment pin to limit handwheel dish arbitrarily to be rotated because this handwheel dish only change battery or will with situation that base separates under just need be rotated, the rotation that alignment pin 136 inserts dowel holes 69 defensive position wheel discs 10 relative bases 20 just is locked; When changing battery or need separate with base the time, display module is outwards spurred the 2-5 millimeter, alignment pin 136 breaks away from dowel holes 69, and handwheel dish 10 just can be rotated, and then can separate with base.Alignment pin 136 axially has cross recess 105, makes to have certain elasticity in diametric(al), and what behind the location, can combine with pin-and-hole 69 is more firm.

Like Fig. 1 and shown in Figure 7, also have a breach 601 at the cylinder wall relative position of fixed disk 40, its effect is that the horizontal movement to display module 100 provides the space.

Fig. 5, Fig. 6 and shown in Figure 2, as in order to prevent that display module by exceedingly being pulled out from the handwheel dish, has been symmetrical set block 135 on support 130, when display module outwards was moved to this block and runs into case facade corner 36, its horizontal movement was defined.

Can find out that from Fig. 6 and Fig. 4 the lead-out wire of display module 100 is through being located at a notch 118 of this module bottom, getting in the warehouse chamber through the semicircle orifice 418 that is located at the warehouse correspondence position then, being connected with circuit board 32.

Fig. 7 shows the structure of base 20, and it is made up of backboard 90, rolling disc 80 and follower 400 thereof and fixed disk 60, and fixed disk periphery 605 and backboard periphery 905 are packed in the seam 805 of rolling disc both sides, are slidingly matched with it; Follower 400 is shaft-like, and the middle part is a cylinder-shaped sleeve 402, and axle sleeve one side periphery 415 is inserted in the axis hole 98 that is located on the backboard 90, and is slidingly matched with it; Hole 68 is set on the fixed disk 60, can the space be provided for the dress axle.Be arranged with two pairs of rectangular indentation 82 on the annular inside casing 81 of rolling disc, follower 400 rectangular shaft two ends 414 just in time can embed in the wherein a pair of rectangular indentation 82.Axis hole 401 in the cylinder-shaped sleeve 402 of follower, its cross sectional shape and size can confirm that cross sectional shape is square or regular hexagon usually according to the lock that matches with it.To insert axis hole with the axle (not shown) that axis hole 401 in the axle sleeve 412 matches, the other end of axle connects the transmission mechanism (not shown) of lock, and just the rolling disc of this panel capable of using after password obtains to pass through, is manually opened lock.And the handle portion that protrudes on the rolling disc can fasten with hand again and draw back safe door.In actual use, the angle of turn disc is advisable between 90 degree at 45 degree, and concrete angle will be looked the situation of the latch mechanism that cooperates with it and decided.

In addition; The purpose that two pairs of rectangular indentation are set is for after need the rolling disc initial position being led the right from left side setting shown in Figure 7; The initial position of follower can not change, and rolling disc initial position adjustment 180 degree are provided with, and is for using left hand or the client of the right hand provides selection.

Also have, rolling disc 80 can be because its shape be asymmetric at initial position or final position, and the handle portion 810 of protrusion receives gravity can produce the moment that rotates; The way that addresses this problem is a lot; In the present embodiment, adopted a kind of simpler method, several grooves 806 promptly have been set on the annular inside casing 81 of rolling disc; Establish a flexure strip 906 that matches with groove 806 shapes at backboard 90 or fixed disk correspondence position; When rolling disc 80 was positioned at non-initial position, this flexure strip 906 was compressed, but did not influence rotated dish manually; When rolling disc 80 is positioned at initial position or final position; This flexure strip 906 just in time falls in the groove 806; Elastic force discharges, and produces frictional force with groove 806 and offsets the suffered gravity of handle 810, makes rolling disc 80 remain on initial position or final position under the situation of external force not executing.In the present embodiment, can be provided with the initial position and the final position of 2 groups of rolling discs, one group is 180 degree to 270 degree (or 270 degree are to 180 degree); One group is 225 degree to 315 degree (or 315 degree are to 225 degree).

Like Fig. 7 and shown in Figure 8; On the handle body 810 of rolling disc 80, be provided with a fingerprint acquiring and identifying module 300; This module comprises finger print acquisition module 310 and the 4th circuit board 320 that the finger print data process chip is housed, and finger print acquisition module 310 can embed in the window 870 that is located at the lid 860 that matches with handle body, and circuit board 320 can be fixed on the plane 817 of handle body; Lid 860 is screwed on handle body; Wherein counterbore 807 is located on the handle body, and is located at that to build the post that has screw 808 that stretches out on 860 corresponding, and lid 860 adopts the seam location with the handle body binding site; After lid 860 was fixed, the gripper shoe 820 that is located on the handle body was just in time withstood finger print acquisition module 310.On handle body 810, also be provided with LED and light guide sheet 330 thereof, its effect is in fingerprint collecting and identifying, to give cue.

Like Fig. 1, shown in Figure 4; Be symmetrical set 3 breach 41 in warehouse 40 annular outers 42; Establish a groove 43 on the plane, outer on each breach side; On fixed disk 60 internal faces 61 and groove 43 correspondence positions, establish 3 projections 62, the profile of groove 43 and projection 62 is that symmetry is trapezoidal, and this trapezoidal hypotenuse leads and transitional function when projection 62 gets into buckling states with groove 43 and when buckling state separates; And the angle between breach 41 and the groove 43 is that the handwheel dish 43 fastens the angle that needs rotate with projection 62 from the notch alignment projection to groove when packing base into.When the handwheel dish is packed base into; To be fixed on the projection 62 in the breach 41 secured in alignment dishes 60 on the outer 42 of the warehouse 40 in the handwheel dish 10 earlier; Again handwheel dish 10 is pushed into baseplane, warehouse outer and touches the fixed disk plane; And the maintenance certain pressure, the handwheel dish 10 that turns clockwise then fastens the groove 43 on projection 62 and the warehouse outer.The process of pulling down handwheel dish 10 from base 20 is opposite with the process of loading onto, and earlier handwheel dish 10 is inwardly pushed away, and is rotated counterclockwise the position of aiming at projection to breach simultaneously, axially takes out the handwheel dish then.It should be noted that before the handwheel dish is packed base into, be with the through hole 904 on the through hole 604 of the electric connection line on the handwheel dish from the fixed disk 60 and the backboard 90 through in the strongbox door-plate, so that be connected with driver module in being located at lock body.

Need to prove that the strongbox that is used in different occasions uses is had demands of different to the face equipment that is adopted, in the present invention, considered this situation.As for need then this device can not being installed on the handwheel dish through the record or need not use the information button device to unblank or the coded lock function is set unblanked of information button reading and saving in coded lock.For some users, want to save the LCD Presentation Function for another example, equally this module can be installed on the handwheel dish, the outward appearance that an ornamental lid just can not have influence on product is installed in former installation site to save cost.

Equally, on the structure of base, also considered different demands, fingerprint acquiring and identifying module need be installed, then this module can be installed like the user; As need manually not unblank through rolling disc, then can not adorn rolling disc, follower and backboard, fixed disk directly is fixed on the strongbox door-plate gets final product; Also can keep rolling disc,, rolling disc fixed, make it and to rotate, but still keep function with the handle sliding door through on rolling disc and fixed disk or backboard, the screw screw being set simply.In a word, utilize technical scheme of the present invention, can realize the multiple combination of cipher lock panel, farthest satisfy user's actual need.

Claims

1. cipher lock panel apparatus; It comprises a wheel disc (10) and a base (20) on the other hand; Said handwheel dish (10) comprises case (30), is fixed on keyboard (31), first circuit board (32) and warehouse (40) in the case; It is characterized in that, comprise the battery case (50) that to place 4 joint AA batteries in the said warehouse chamber, form a whole after said case, keyboard, circuit board, warehouse and the battery case assembling; Said base (20) comprises a fixed disk (60) that can be fixed on the door-plate; Be provided with a buckle structure at said handwheel dish (10) and said fixed disk (60) installation joint portion; Said handwheel dish can axially be put into said fixed disk (60); Rotate an angle, said buckle is interlocked, said handwheel dish (10) and said fixed disk (60) are combined as a whole effectively; The same angle of opposite spin, said buckle breaks away from, and can said handwheel dish (10) axially be taken out from said fixed disk (60).

2. according to the said cipher lock panel apparatus of claim 1; It is characterized in that; Said buckle structure comprises: be located at warehouse (40) and have certain flexible and annular outer (42) that be slidingly matched with said fixed disk (60) internal face (61); Be located at 2 the above breach (41) on this outer; Be located at the groove (43) that equates with said breach (41) quantity near the plane, annular outer (42) the said breach (41), and it is corresponding with said groove (43) position and equate with said groove (43) quantity and projection (62) that shape and said groove (43) match to be located at said fixed disk (60) internal face (61).

3. according to the said cipher lock panel apparatus of claim 1; It is characterized in that; Said base (20) comprises that also a backboard (90) and one are located between said fixed disk (60) and the backboard (90) and with the two the rolling disc (80) of relation is movingly arranged; The integral body that can be fixed on the door-plate is formed in said fixed disk (60), rolling disc (80) and backboard (90) assembling back, and the inside casing of said rolling disc (81) card is established the follower (400) that a center is provided with axis hole (401).

4. according to the said cipher lock panel apparatus of claim 3; It is characterized in that the inside casing of said rolling disc (81) is an annular, has at least 2 rectangular indentation (82) on it; Said follower (400) middle part is a cylinder-shaped sleeve (402); Protruding symmetrically 2 rectangular shaft (403) on the sleeve outer circle, these rectangular shaft two ends (404) just in time can embed said rectangular indentation (82), and axle sleeve one side periphery (405) is inserted in the hole (98) that is located on the backboard (90); And be slidingly matched with it, the axis hole of said axle sleeve (401) cross section is square or regular hexagon.

5. according to the said cipher lock panel apparatus of claim 1; It is characterized in that; At said handwheel dish (10) display module (100) is housed also; Comprise arc case (120), be fixed in the support (130) in it and be contained in LCDs and the second circuit board (140) thereof in the said support; The light guide sheet (160) that also is fitted with a window cover (150) at arc case top and is used for LED light light is drawn, above-mentioned parts are assembled into to refill behind the as a whole display module in said case (30) and go up on the breach (38) that set size and said arc case (120) match, and become a part of said handwheel dish (10).

6. according to the said cipher lock panel apparatus of claim 5; It is characterized in that; Display module (100) the axially displacement 2-5mm that packs into behind the case (30), its outside axial displacement limits being located at the facade breach limit (36) that is arranged with on the support (130) on 2 outwardly directed ears (135) and the case (30); On said support (130), also be provided with the alignment pin (136) that stretches out backward, on the correspondence position of the fixed disk (60) of said base (20), be provided with locating hole (69).

7. according to the said cipher lock panel apparatus of claim 1; It is characterized in that; An information button seat (200) also is housed on the said handwheel dish (10), and it is fixed on the tertiary circuit plate (210), and the bottom is provided with a draw-in groove (48) outside said warehouse (40) cavity; This draw-in groove size conforms to tertiary circuit plate (210) size, and the draw-in groove outer is the circular arc that matches with information button seat (200) external cylindrical surface.

8. according to the said cipher lock panel apparatus of claim 7; It is characterized in that said information button seat (200) comprises a little case, information button seat (200) and circuit board thereof are all adorned in this little case and are formed a whole; Outside this little case, be provided with extension; Establish two little grabs on this extension top, corresponding bottom position is established two little draw-in grooves at warehouse (40) back, and little case extension inserts warehouse (40) the back correspondence position of packing into; Make two little grabs and two corresponding lesser calorie groove engagings; Said little case is fixed on the warehouse, and the set breach in case (30) bottom just in time exposes information button seat (200), and the side of little case extension is then fixed by case (30) and corresponding flat position, warehouse (40) back.

9. according to the said cipher lock panel apparatus of claim 3, it is characterized in that said rolling disc (80) is provided with outwardly directed one handle body (810), be used for manually stirring said rolling disc (80) and manually be pulled outwardly the door of unpacking.

10. according to the said cipher lock panel apparatus of claim 9; It is characterized in that; Also comprise the lid (860) that matches with this handle body; Between handle body and lid, fingerprint identification module (300) and the 4th circuit board (310) thereof are housed, on said lid (860), are provided with the window (870) that size and dimension and fingerprint identification module (300) match, to expose the fingerprint collecting face; Also being provided with LED light guide sheet (330) on the handle body (810) and on said lid (860), being provided with size and dimension and window (890) that light guide sheet (330) matches, to expose the light guide of light guide sheet.

11., it is characterized in that said rolling disc (80) and handle body (810) thereof can be provided with by symmetry 180 degree with respect to the initial position of said fixed disk (60) according to the said cipher lock panel apparatus of claim 9.

12. according to the said cipher lock panel apparatus of claim 9; It is characterized in that; On the inside casing (81) of said rolling disc (80), be symmetrical set groove (806), establish a flexible member (906) on said backboard (90) relative position, at the initial position and the final position of said rolling disc (80); This flexible member (906) just in time springs in the groove (806), stops said rolling disc freely to rotate because of handle body receives gravity downwards.

13. according to claim 9 to 11 any one described cipher lock panel apparatus wherein; It is characterized in that; Between described rolling disc (80) and fixed disk (60), establishing one can still remain on the initial position said rolling disc (80) the two fixed fastening part under external force.