CN103133677A - Variable-speed control device, variable-speed control system and automobile - Google Patents
Variable-speed control device, variable-speed control system and automobile Download PDFInfo
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- CN103133677A CN103133677A CN2011103856284A CN201110385628A CN103133677A CN 103133677 A CN103133677 A CN 103133677A CN 2011103856284 A CN2011103856284 A CN 2011103856284A CN 201110385628 A CN201110385628 A CN 201110385628A CN 103133677 A CN103133677 A CN 103133677A
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- spare
- movable contact
- gear
- gear controller
- contact spare
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Abstract
The invention discloses a variable-speed control device which is connected with a relay to select gears. The variable-speed control device comprises a base (10) which comprises a bottom plate (11), a fixed contact component (20) which is fixed on the bottom plate (11) and provided with a plurality of circuits connected with the relay, and a movable contact component (30) which comprises a conductive contact (31), wherein each circuit corresponds to a gear and provided with a breakpoint pit (21), circuit break is achieved at each breakpoint pit (21), and the conductive contact (31) can be selectively matched with the breakpoint pits (21) to be connected with the circuits. According to the variable-speed control device, a simple control structure is used for selecting the gears to achieve automatic speed change, and therefore a variable-speed control system of an automobile is enabled to be simple in structure, convenient and comfortable to control, small and attractive in appearance, small in occupied space and low in cost.
Description
Technical field
The present invention relates to the speed Control field of automobile, particularly, relate to a kind of gear controller.In addition, the invention still further relates to a kind of shift control system that comprises this gear controller, and a kind of automobile that comprises this shift control system.
Background technique
The function that the speed variator system of automobile is realized is the rotating speed of Automobile drive wheel and the requirement that torque adapts to automobile load and road conditions variation.The speed variator system of automobile mainly comprises interconnective shift control system and controller, and this shift control system comprises gear controller and relay, the pilot control gear controller, and relay is controlled controller by the action of gear controller.Wherein, the gear controller of existing speed variator system mainly comprises manual control and automatic manipulation etc.
But the structure of existing gear controller is comparatively complicated, handles inconvenience, and volume is large, quality heavy, cost is high, Safety performance is low.
Summary of the invention
The purpose of this invention is to provide a kind of gear controller, the simple control structure of this gear controller utilization realizes speed Control.
To achieve these goals, the invention provides a kind of gear controller, this gear controller is connected to choose gear with relay, and wherein, this gear controller comprises
Base, this base comprises base plate;
Fixed contact spare, described fixed contact spare are fixed on described base plate, are provided with a plurality of circuit that are connected with relay on described fixed contact spare, and each circuit is corresponding with gear and have the breakpoint pit and open circuit at this breakpoint pit respectively; With
Movable contact spare, described movable contact spare comprises conductive contact, this conductive contact can optionally coordinate to connect circuit with described breakpoint pit.
Preferably, be provided with newel on described base plate, described fixed contact spare is cylindrical, described movable contact spare is bowl-type, described newel passes described movable contact spare and as the central axis of described fixed contact spare and movable contact spare, described movable contact spare is arranged between described fixed contact spare and base plate and can be around described newel rotation, and a plurality of described breakpoint pits are arranged on circumference take described newel as the center of circle
Also be provided with the elastic component (40) that is fixed on described base plate between described base plate and movable contact spare, described newel passes described elastic component, and this elastic component is the bowl-type of axis centered by described newel.
Preferably, described elastic component can conduct electricity.
Preferably, described movable contact spare also comprises insulation contact, and described conductive contact and insulation contact are corresponding respectively at each described breakpoint pit.
Preferably, be provided with rubber parts between the bowl-type lower limb of described movable contact spare and elastic component.
Preferably, be provided with stiffening rib on described movable contact spare.
Preferably, the gear graticule radially relative with described breakpoint pit is set on described base plate.
Preferably, described gear controller also comprises knob spare, and this knob spare and described movable contact spare are connected to control the rotation of described movable contact spare.
Preferably, being provided with fin on described fixed contact spare, being provided with the inserted part on described knob spare, can match with fin in this inserted part.
Preferably, be provided with anti-slip tank on described knob spare.
Preferably, has circular groove on the upper surface of described newel, be provided with the spring that an end contacts with base plate in described circular groove, be provided with concentric external cylindrical surface and inner cylindrical surface on described knob spare, described external cylindrical surface is enclosed within outside described newel, and described inner cylindrical surface inserts in described circular groove and contacts with the other end of described spring.
Preferably, the location graticule corresponding with described conductive contact is set on described knob spare.
Another object of the present invention is to provide a kind of shift control system, and this shift control system comprises gear controller of the present invention.
To achieve these goals, the invention provides a kind of shift control system, this shift control system is used for steering controller to shift gears, described shift control system comprises gear controller and the relay of electrical connection, this relay is controlled controller, wherein, this gear controller is of the present invention
In addition, a further object of the invention is to provide a kind of automobile, and this automobile comprises shift control system of the present invention.
By technique scheme, the simple control structure of gear controller utilization of the present invention selects gear realizing automatic speed changing, thereby makes the shift control system of automobile simple in structure, handiness is comfortable, profile is small and exquisite attractive in appearance, takes up room little, and also with low cost.
Other features and advantages of the present invention will partly be described in detail in embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide a further understanding of the present invention, and consists of the part of specification, is used from explanation the present invention with following embodiment one, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of gear controller according to the preferred embodiment of the present invention;
Fig. 2 is the decomposing schematic representation of gear controller according to the preferred embodiment of the present invention;
Fig. 3 is the schematic diagram of fixed contact spare 20.
Description of reference numerals
10 base 11 base plates
12 newel 20 fixed contact spares
21 breakpoint pit 30 movable contact spares
31 conductive contact 32 insulation contacts
40 elastic component 50 rubber parts
60 knob spare 61 external cylindrical surfaces
62 inner cylindrical surface 63 location graticules
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated.Should be understood that, embodiment described herein only is used for description and interpretation the present invention, is not limited to the present invention.
In the present invention, in the situation that do opposite explanation, the noun of locality of use typically refers to above and below as shown in Fig. 1 as " upper and lower ", namely the base 10 of gear controller under state." upper end " of bowl refers to the larger and end that be positioned at top shown in the drawings of opening, and " lower end " be a less and end that be positioned at below shown in the drawings to opening.
The invention provides a kind of gear controller, this gear controller is connected to choose gear with relay, and wherein, this gear controller comprises
Fixed contact spare 20, described fixed contact spare 20 are fixed on described base plate 11, are provided with a plurality of circuit that are connected with relay on described fixed contact spare 20, and each circuit is corresponding with gear and have breakpoint pit 21 and open circuit at this breakpoint pit 21 places respectively; With
Movable contact spare 30, described movable contact spare 30 comprises conductive contact 31, this conductive contact 31 can optionally coordinate to connect circuit with described breakpoint pit 21.
As shown in Figure 1, gear controller of the present invention comprises base 10, movable contact spare 30 and is fixed on fixed contact spare 20 on the base plate 11 of base 10.Be provided with a plurality of circuit that are connected with relay on fixed contact spare 20, each circuit opens circuit at breakpoint pit 21 places, and has conductive contact 31 on movable contact spare 30, and this conductive contact 31 can coordinate with breakpoint pit 21, so just the circuit that opens circuit can be connected the gear that relay is selected according to the circuit judges driver who is switched on who detects.
In the structure of gear controller of the present invention, fixed contact spare 20 is fixed on base plate 11, the driver by the movable contact spare 30 handled motion so that the conductive contact 31 of movable contact spare 30 can optionally coordinate with breakpoint pit 21, thereby optionally connect circuit on fixed contact spare 20 according to selected gear.
For a person skilled in the art, the mechanical structure of handling movable contact spare 30 has numerous embodiments, for example controlling conductive contact 31 slides between a plurality of breakpoint pits 21, a plurality of conductive contacts 31 perhaps directly are set on movable contact spare 30, each conductive contact 31 is separately positioned on the top of breakpoint pit 21, and the driver directly presses conductive contact 31 by the mode of button and makes it to coordinate with breakpoint pit 21 the connection circuit.Above-described mode and other structures commonly used in the art may be used to the present invention and realize above-mentioned functions, so the present invention is not limited selected structure in its practical application.
Preferably, be provided with newel 12 on described base plate 11, described fixed contact spare 20 is cylindrical, described movable contact spare 30 is bowl-type, described newel 12 passes described movable contact spare 30 and as the central axis of described fixed contact spare 20 and movable contact spare 30, described movable contact spare 30 is arranged between described fixed contact spare 20 and base plate 11 and can rotates around described newel 12, and a plurality of described breakpoint pits 21 are arranged on take described newel 12 on the circumference in the center of circle
Also be provided with the elastic component 40 that is fixed on described base plate 11 between described base plate 11 and movable contact spare 30, described newel 12 passes described elastic component 40, and this elastic component 40 is the bowl-type of axis centered by described newel 12.
In the preferred implementation of gear controller of the present invention, as shown in Figure 2, fixed contact spare 20 forms cylindrical in this preferred implementation, and be formed with a plurality of card bases on columniform base, be formed with draw-in groove on base plate 11, fixed contact spare 20 just links together by being fixed of card base and draw-in groove with base plate 11 like this.
Be provided with newel 12 on base plate 11, the center of the movable contact spare 30 of columniform fixed contact spare 20 and bowl-type all is formed with the hole that can pass this newel 12, so this newel 12 passes movable contact spare 30 and as their central axis.And, movable contact spare 30 is arranged between fixed contact spare 20 and base plate 11 and can rotates around newel 12, conductive contact 31 on movable contact spare 30 just can be along with movable contact spare 30 together rotates like this, and therefore these a plurality of breakpoint pits 21 are on the circumference that is arranged on fixed contact spare 20 take newel 12 as the center of circle.
When the conductive contact 31 on movable contact spare 30 rotates to the breakpoint pit 21 corresponding with selected gear, need this conductive contact 31 is embedded in this breakpoint pit 21 to connect circuit, just need to apply the power that makes progress to this movable contact spare 30.Therefore, in this preferred implementation, also be provided with elastic component 40 between base plate 11 and movable contact spare 30, this elastic component 40 is the bowl-type of axis centered by newel 12, and the lower end of this bowl-type is fixed on base plate 11, and the upper end is to upper support movable contact spare 30.In the preferred embodiment of the present invention, be formed with on base plate 11 a plurality of be arranged in the concentric circumference of newel 12 on the welding post, elastic component 40 is connected on base plate 11 by this welding post.Like this, when movable contact spare 30 is pressed downwards, conductive contact 31 breaks away from from breakpoint pit 21, so that movable contact spare 30 can be around newel 12 rotations, and elastic component 40 also is pressed downward compression deformation simultaneously, when conductive contact 31 is corresponding with the breakpoint pit 21 of selected gear, discharge movable contact spare 30, during this moment, movable contact spare 30 will move upward to embed corresponding breakpoint pit 21 under the effect of the restoring force of elastic component 40.And, when conductive contact 31 is arranged in breakpoint pit 21 so that circuit when connecting, elastic component 40 still needs to have certain deformation quantity to guarantee that movable contact spare 30 is had active force upwards, make circuit stably to connect, guarantee that stablizing of electrical signal that gear is selected is errorless to break down preventing.
Preferably, described elastic component 40 can conduct electricity.
Because elastic component 40 applies active force upwards to movable contact spare 30 all the time, so elastic component 40 contacts with movable contact spare all the time.As can be seen from Fig. 2, conductive contact 31 all is arranged on the upper peripheral edge of movable contact spare 30 highlightedly from the both sides up and down of movable contact spare 30, so elastic component 40 can contact with conductive contact 31 all the time.Elastic component 40 is selected metalwork, and not only elasticity is better, and can also play the effect of additional conductive.
Preferably, described movable contact spare 30 also comprises insulation contact 32, and described conductive contact 31 and insulation contact 32 are corresponding with each described breakpoint pit 21 respectively.
As shown in Figure 2, be formed with the breakpoint pit 21 quantity corresponding contacts with fixed contact spare 20 on movable contact spare 30, one of them is conductive contact 31, all the other are insulation contact 32, the purpose that arranges like this is to utilize a plurality of contacts to embed the breakpoint pit so that the connection between movable contact spare 30 and fixed contact spare 20 is more firm, guarantees simultaneously to only have the circuit of a gear to connect.
Preferably, be provided with rubber parts 50 between the bowl-type lower limb of described movable contact spare 30 and elastic component 40.
Because elastic component 40 is bowl, the deformation of its generation is mainly reflected in the variation of angle of the sidewall of bowl-type, produce the active force that makes progress to movable contact spare 30 with this, therefore need to contact with elastic component 40 with top edge at the lower limb of bowl-type at movable contact spare 30.In this preferred implementation, the rubber parts 50 that arranges between the lower limb of the bowl-type of movable contact spare 30 and elastic component 40 can suitably separate movable contact spare 30 with elastic component 40, cushions between both, and can make the driver obtain the feel of shifting gears.
Preferably, be provided with stiffening rib on described movable contact spare 30.
Because movable contact spare 30 is topmost forced elements, in order to improve the intensity of this movable contact spare 30, be provided with stiffening rib on this movable contact spare 30 in this preferred implementation, and this stiffening rib preferably is arranged on the below of conductive contact 31 and insulation contact 32.
Preferably, the gear graticule radially relative with described breakpoint pit 21 is set on described base plate 11.
Check for the ease of the driver, the gear graticule that is used to indicate gear can be arranged on base plate 11.Certainly this gear graticule can be arranged on and be convenient to arbitrarily the position that the driver checks, the present invention is not limited this.
Preferably, described gear controller also comprises knob spare 60, and this knob spare 60 and described movable contact spare 30 are connected to control the rotation of described movable contact spare 30.
In above preferred implementation article how to make movable contact spare 30 play the structure of the effect of optionally connecting the circuit on fixed contact spare 20, be rotated the structure of selecting gear and can adopt any one applicable common technology of related domain and handle movable contact spare 30, those skilled in the art do not need to pay performing creative labour and can realize.
And in present embodiment article utilize knob spare 60 to control easily the rotation of movable contact spare 30, by rotation knob spare 60, movable contact spare 30 is rotated around newel 12 like this.
In the preferred embodiment of the present invention, the bottom of the movable contact spare of bowl-type 30 is provided with keyway, the part that knob spare 60 coordinates with movable contact spare 30 is formed with corresponding key, and like this by coordinating between key and keyway, knob spare 60 just can be handled 30 rotations of movable contact spare.
Preferably, being provided with fin on described fixed contact spare 20, being provided with the inserted part on described knob spare 60, can match with fin in this inserted part.
This knob spare is connected with fixed contact spare 20, and in this preferred implementation, by the mode that fin and inserted part coordinate, still any related domain Placement commonly used can be applied in the present invention.
Preferably, be provided with anti-slip tank on the sidewall of described knob spare 60.Arranging of this anti-slip tank is mainly operation for the ease of the driver, prevents the generation of misoperation.
Preferably, has circular groove on the upper surface of described newel 12, be provided with the spring that an end contacts with base plate 11 in described circular groove, be provided with concentric external cylindrical surface 61 and inner cylindrical surface 62 on described knob spare 60, described external cylindrical surface 61 is enclosed within outside described newel 12, and described inner cylindrical surface 62 inserts in described circular groove and contacts with the other end of described spring.
In this preferred implementation, on the upper surface of the inner cylindrical surface 62 insertion newels 12 of knob spare 60, in formed circular groove, the external cylindrical surface 61 of knob spare 60 is enclosed within outside newel 12, that is to say that the internal diameter of external cylindrical surface 61 is greater than the diameter of newel 12.
By said structure, knob spare 60 is combined together with base 10, and is provided with spring between the groove of inner cylindrical surface and newel 12.One end of this spring contacts with base plate 11, and the other end contacts with inner cylindrical surface 62.Can knob spare 60 be resetted by the restoring force of spring like this, this moment, movable contact spare 30 made under the effect of the elastic force that makes progress of elastic component 40 during conductive contact 31 and insulation contact 32 all be embedded into breakpoint pit 21.When needs carry out gear shift operation, knob spare 60 is pressed movable contact spare 30 downwards, therefore conductive contact 31 and insulation contact 32 break away from from breakpoint pit 21, rotate to drive movable contact spare 30 by knob spare 60 again and rotate to selected gear, so that conductive contact 31 and insulation contact 32 align with corresponding breakpoint pit 21, then release knob spare 60 so that conductive contact 31 and insulation contact 32 embed in breakpoint pits 21.In addition, this spring can also provide to the driver by knob spare 60 operation movable contact spare 30 time and handle better sense.
Preferably, the location graticule 63 corresponding with described conductive contact 31 is set on described knob spare 60.
The effect of this location graticule 63 is the selected gears of the current block selecting part of indication, makes like this selection of gear more directly perceived and accurate.
The present invention also provides a kind of shift control system, this shift control system is used for steering controller to shift gears, described shift control system comprises gear controller and the relay of electrical connection, this relay is controlled controller, wherein, this gear controller is gear controller of the present invention.
Shift control system of the present invention comprises gear controller and relay, after the driver selects needed gear by gear controller, the signal of this gear of reaction is delivered to relay, relay is controlled controller, and controller carries out the speed change of automobile according to the signal of this operation intention of reaction driver.Wherein, this gear controller can use above-mentioned gear controller provided by the present invention.
In addition, the present invention also provides a kind of automobile, and wherein, this automobile comprises gear controller of the present invention.Utilize the driving that automobile that above-mentioned gear controller shifts gears can convenient driver.
Below describe by reference to the accompanying drawings the preferred embodiment of the present invention in detail; but; the present invention is not limited to the detail in above-mentioned mode of execution; in technical conceive scope of the present invention; can carry out multiple simple variant to technological scheme of the present invention, these simple variant all belong to protection scope of the present invention.
Need to prove in addition, each concrete technical characteristics described in above-mentioned embodiment in reconcilable situation, can make up by any suitable mode, for fear of unnecessary repetition, the present invention is to the explanation no longer separately of various possible compound modes.
In addition, also can carry out combination in any between various mode of execution of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (14)
1. gear controller, this gear controller is connected to choose gear with relay, it is characterized in that, and this gear controller comprises
Base (10), this base (10) comprises base plate (11);
Fixed contact spare (20), described fixed contact spare (20) is fixed on described base plate (11), be provided with a plurality of circuit that are connected with relay on described fixed contact spare (20), each circuit is corresponding with gear and have breakpoint pit (21) and locate to open circuit at this breakpoint pit (21) respectively; With
Movable contact spare (30), described movable contact spare (30) comprises conductive contact (31), this conductive contact (31) can optionally coordinate to connect circuit with described breakpoint pit (21).
2. gear controller according to claim 1, it is characterized in that, be provided with newel (12) on described base plate (11), described fixed contact spare (20) is cylindrical, described movable contact spare (30) is bowl-type, described newel (12) passes described movable contact spare (30) and as the central axis of described fixed contact spare (20) and movable contact spare (30), described movable contact spare (30) is arranged between described fixed contact spare (20) and base plate (11) and can rotates around described newel (12), a plurality of described breakpoint pits (21) are arranged on take described newel (12) on the circumference in the center of circle
Also be provided with the elastic component (40) that is fixed on described base plate (11) between described base plate (11) and movable contact spare (30), described newel (12) passes described elastic component (40), and this elastic component (40) is the bowl-type of axis centered by described newel (12).
3. gear controller according to claim 2, is characterized in that, described elastic component (40) can conduct electricity.
4. gear controller according to claim 1 and 2, it is characterized in that, described movable contact spare (30) also comprises insulation contact (32), and described conductive contact (31) and insulation contact (32) are corresponding with each described breakpoint pit (21) respectively.
5. according to claim 2 or 3 described gear controllers, is characterized in that, is provided with rubber parts (50) between the bowl-type lower limb of described movable contact spare (30) and elastic component (40).
6. gear controller according to claim 1 and 2, is characterized in that, described movable contact spare is provided with stiffening rib on (30).
7. gear controller according to claim 1 and 2, is characterized in that, at the upper setting of described base plate (11) the gear graticule radially relative with described breakpoint pit (21).
8. gear controller according to claim 1, it is characterized in that, described gear controller also comprises knob spare (60), and this knob spare (60) and described movable contact spare (30) are connected to control the rotation of described movable contact spare (30).
9. gear controller according to claim 8, is characterized in that, described fixed contact spare is provided with fin on (20), and described knob spare is provided with the inserted part on (60), can match with fin in this inserted part.
10. gear controller according to claim 8, is characterized in that, is provided with anti-slip tank on the sidewall of described knob spare (60).
11. gear controller according to claim 8, it is characterized in that, has circular groove on the upper surface of described newel (12), be provided with the spring that an end contacts with base plate (11) in described circular groove, be provided with concentric external cylindrical surface (61) and inner cylindrical surface (62) on described knob spare (60), described external cylindrical surface (61) is enclosed within outside described newel (12), and described inner cylindrical surface (62) inserts in described circular groove and contacts with the other end of described spring.
12. according to claim 8-11, the described gear controller of any one, is characterized in that, the upper setting of described knob spare (60) the location graticule (63) corresponding with described conductive contact (31).
13. shift control system, this shift control system is used for steering controller to shift gears, described shift control system comprises gear controller and the relay of electrical connection, this relay is controlled controller, it is characterized in that, this gear controller is the described gear controller of any one in the claims 1-12.
14. an automobile is characterized in that, this automobile comprises the described gear controller of the claims 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110385628.4A CN103133677B (en) | 2011-11-28 | 2011-11-28 | Gear controller, shift control system and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110385628.4A CN103133677B (en) | 2011-11-28 | 2011-11-28 | Gear controller, shift control system and automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103133677A true CN103133677A (en) | 2013-06-05 |
| CN103133677B CN103133677B (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110385628.4A Active CN103133677B (en) | 2011-11-28 | 2011-11-28 | Gear controller, shift control system and automobile |
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| Country | Link |
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| CN (1) | CN103133677B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105216619A (en) * | 2015-09-25 | 2016-01-06 | 上海修源网络科技有限公司 | A kind of gearshift |
| CN110397728A (en) * | 2018-04-25 | 2019-11-01 | 绿驰汽车科技（上海）有限公司 | A kind of device solving knob gearshift lifting failure |
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| US5199557A (en) * | 1988-01-28 | 1993-04-06 | Mec A/S | Method of producing an electric or electronic component, a method of producing a key and a key |
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| CN110397728A (en) * | 2018-04-25 | 2019-11-01 | 绿驰汽车科技（上海）有限公司 | A kind of device solving knob gearshift lifting failure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103133677B (en) | 2015-08-12 |
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