CN1106028C - Rotary electrical parts with press switch - Google Patents
Rotary electrical parts with press switch Download PDFInfo
- Publication number
- CN1106028C CN1106028C CN98120136A CN98120136A CN1106028C CN 1106028 C CN1106028 C CN 1106028C CN 98120136 A CN98120136 A CN 98120136A CN 98120136 A CN98120136 A CN 98120136A CN 1106028 C CN1106028 C CN 1106028C
- Authority
- CN
- China
- Prior art keywords
- rubber component
- connecting elements
- operating axis
- push switch
- mentioned
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H25/00—Switches with compound movement of handle or other operating part
- H01H25/06—Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement
Abstract
The present invention relates to a rotary electric part with a pushing switch, which is provided with a fixed push against position and a stabilized clciking sense by providing the constitution, wherein a rubber member and a coupling member are bonded by the concave and convex pattern, so that the position of the rubber member and the coupling member are fixed and the push position of the coupling member to the rubber member is also fixed.
Description
Technical field
The present invention is about the rotary electrical unit of band push switch, these parts have moving by the axis direction of operating axis, the contact " is opened " and the push switch of " pass ", and it is by the rotation of operating axis, and rotary electrical units such as paired pulses switch or variable resistor are operated.
Background technology
As shown in Figure 4, the rotary electrical unit of existing this band push switch is equipped with bearing 31, and this bearing 31 has storage part 31a, through hole 31b and flange part 31c, and this protuberance blocks the part of through hole 31b in the end.
In the storage part 31a of bearing 31, to deposit the rotatable magnetic drum 32 of central porose 32a, and be fixed in a plurality of Hall integrated circuits (IC) 33 with magnetic drum 32 relative position places, magnetic drum 32 and Hall IC 33 constitute rotary encoders, that is, and rotary electrical unit 1D.
On magnetic drum 32, the spring 34 that be provided with jog 32b, is fixed in the storage part 31a can be connected or break away from jog, when magnetic drum 32 rotations, can carry out click clatter contact action.
On the ditch 35a of operating axis 35, metallic packing ring 36 is installed, packing ring 36 is collided with the inner face of flange part 31c and is connect, thereby prevents that operating axis 35 from deviating from.
Mounted like this operating axis 35, can do spinning movement and axial shift action, as rotary manipulation axle 35, the rounded portions 35b guiding flange 31c of portion rotation, simultaneously, non-round portion 35c makes magnetic drum 32 rotations, and, as at direction of principal axis move operation axle, then between flange part 31c and hole 32a, slide and move.
Insulating body 37 is made by the formed products of synthetic resin, is provided with in the mode of the peristome of the storage part 31a that covers bearing 31, and push switch 1P is installed in the recess 37a of insulating body 37.
Push switch 1P is made of fixed contact 39, moving contact 40, dome-shaped rubber component 41 and board 42.Fixed contact 39 is embedded in the casing 38, and moving contact 40 is provided in the casing, and dome-shaped rubber component 41 is arranged in the casing 38, and covers moving contact 40, and board 42 disposes in the mode of the peristome of covering casing 38.
When push switch 1P was installed in the rear portion of rotary electrical unit 1D, the top of rubber component 41 was in the state that the protuberance 35d with operating axis 35 collides and connects, so that operating axis 35 is forwards pushed.
The operating process of the rotary electrical unit of this band push switch is, the knob 43 of operating axis 35 is equipped with in rotation, operating axis 35 makes magnetic drum 32 limits carry out the rotation of click clatter contact action limit, and the rotation of magnetic drum 32 makes Hall IC send output signal, thus operation rotary electrical unit 1D.
In addition, if push mobile knob 43 at direction of principal axis, then operating axis 35 also moves, and makes protuberance 35d push rubber component 41.
Like this, rubber component 41 is pressed distortion and rebounds, and pushes moving contact 40 with the click clatter contact action of rubber component 41, and moving contact 40 contacts with fixed contact 39, enters "open" state.
To knob 43 push releasing after, because rubber component 41 elasticity own make it return to original state, so operating axis 35 is pushed back by rubber component 41, packing ring 36 is connected with flange part 31c, simultaneously, the elastic returning of moving contact 40 utilizations itself enters " closing " state to original state.
Like this, rotary electrical unit 1D and push switch 1P operate.
The rotary electrical unit of existing band push switch, because the top of rubber component 41 and the protuberance 35d of operating axis 35 just simply bump the relation of connecing, so the skew of installing etc. makes on direction of principal axis, position between rubber component 41 and the protuberance 35d is unfixing, therefore protuberance 35d is unfixing to the pressing position of rubber component 41, produces the not good problem of click clatter sense of touch.
In addition, though can produce best click clatter sense of touch when pushing the central part of rubber component 41 on the axle center of operating axis 35, protuberance 35d is fixing to the pressing position of rubber component 41, therefore can not obtain good click clatter sense of touch.
And, because the front end of protuberance 35d and rubber component 41 are the relations of connecing of bumping, so when vibrating or pushing protuberance 35d, 41 of protuberance 35d and rubber components produce and slide, and make the lost of life of rubber component 41.
Again, when pushing protuberance 35d, by and rubber component 41 between slip, the front end of protuberance 35d departs from the central authorities of rubber component, pressing position changes, thereby produces the problem of click clatter sense of touch difference.
Also have, owing to push rubber component 41 with protuberance 35d, push so become a point type, the distortion instability of rubber component 41 can produce the uneven problem of click clatter sense of touch.
Summary of the invention
For addressing the above problem, the present invention adopts following structure, has rotary electrical unit, push switch, operating axis and connecting elements.This rotary electrical unit has the rotary body that is provided with the hole; This push switch is arranged on the rear portion of this rotary electrical unit, and the bowl-shape rubber component that has moving contact and fixed contact and be used to operate aforementioned moving contact; Operating axis is inserted the above-mentioned hole of logical above-mentioned rotary body; Connecting elements and is delivered to above-mentioned rubber component with aforesaid operations axle mobile between this operating axis and above-mentioned rubber component.The junction surface that is provided with in the end of aforesaid operations axle and the junction surface tabling of above-mentioned connecting elements simultaneously, are provided with on recess the opposing party on the side of above-mentioned connecting elements and above-mentioned rubber component and protuberance are set, concavo-convex interosculating.By the spinning movement of aforesaid operations axle, make above-mentioned rotary body rotation, operate above-mentioned rotary electrical unit, simultaneously, utilize the axial shift action of aforesaid operations axle, by connecting elements, make rubber component movable, thereby operate above-mentioned push switch.
In addition, on the axis of aforesaid operations axle, be provided with the junction surface of aforesaid operations axle and above-mentioned connecting elements, and the recess and the protuberance of above-mentioned connecting elements and above-mentioned rubber component.
Also have, top at bowl-shape above-mentioned rubber component tabular surface, be provided with above-mentioned recess or raised part, and, the opposite face of the above-mentioned connecting elements relative with above-mentioned rubber component top is made tabular surface, bump under the state that connects at the tabular surface of above-mentioned rubber component and the tabular surface of above-mentioned connecting elements, make concavo-convex mutually combining.
In addition, on above-mentioned connecting elements, be provided with projecting part, can support above-mentioned protuberance by being arranged on the storage part of installing on the matrix with tabular surface.
Embodiments of the invention are described with reference to the accompanying drawings.
Description of drawings
Fig. 1 is the sectional view of the rotary electrical unit of band push switch of the present invention;
Fig. 2 is the stereogram of major part of the rotary electrical unit of band push switch of the present invention;
Fig. 3 is the key diagram of the rotary type electric action of expression band push switch of the present invention;
Fig. 4 is the sectional view of the rotary electrical unit of existing band push switch.
Embodiment
Electric component as the band push switch of the present invention of Fig. 1～shown in Figure 3.Bearing 1 is made by zinc casting etc., has storage part 1a, and through hole 1b, 1c of tube portion and flange part 1d, this flange part are arranged on the end of the 1c of portion, blocks the part of through hole.
In the storage part 1a of bearing portion 1, be provided with rotatable rotary body 2, there is non-circular hole 2a in these rotary body 2 central authorities, this rotary body 2 has with lower member, has the metallic support 2d of jog 2b and cylindrical portion 2c, plastic insulating element 2e, this insulating element 2e combines with support 2d, the moving contact 3 of metallic plate system is installed on the insulating element 2e, and the cartridge 2c of this rotary body inserts in the through hole 1b of bearing 1, drives bearing 1 rotation.
On the installation matrix 4 that constitutes by the forming synthetic resin product, burying fixed contact 5 underground, this installation matrix 4 is provided with in the mode of the peristome of the storage part 1a of covering bearing 1, and is installed on the bearing 1.
When matrix 4 is installed in assembling, the resilient contact of fixed contact 5 (figure does not show) contacts, separates with moving contact 3, carries out the switching of contact, have the rotary body 2 of moving contact 3 and have the installation matrix 4 of fixed contact 5 to constitute pulse switch, be i.e. rotary electrical unit 1D.
Rotary electrical unit 1D is encoder or variable resistor etc. also.
The spring 6 of metallic plate system is fixed in the storage part 1a of bearing 1, and spring 6 can contact, separate with the jog 2b of rotary body 2, during rotary body 2 rotations, can do click clatter contact action.
The operating axis 7 that metal etc. are made has operating portion 7a, than the big 7b of round flange portion of operating portion 7a diameter, and the non-round portion 7c that links to each other with flange part 7b and to be provided with, linking to each other with non-round portion 7c is arranged on the columned junction surface 7d of axle center part.
Operating axis 7 is inserted to be led in the hole 2a of the through hole 1b of bearing 1 and rotary body 2, operating portion 7a is positioned at flange part 1d, flange part 7b is positioned on the through hole 1b, and non-round portion 7c is positioned on the 2a of hole, and operating axis 7 is rotated by the supporting of the operating portion 7a on the flange part 1d, simultaneously, move at direction of principal axis, and the flange part 7b of operating axis 7 can engage with the flange part 1d of bearing 1, prevents to deviate from from bearing 1.
The elasticity part 8 that is bent to form by the metallic plate with elastic force is inserted and is led on the operating portion 7a of operating axis 7, and is installed between the flange part 7b of the flange part 1d of bearing 1 and operating axis 7.
When elasticity part 8 rearward suppresses operating axis 7 often, when operating axis 7 forwards returns, prevented the bump of flange part 7b, also relaxed bump simultaneously, reduced strike note the flange part 1d of elasticity part 8 to flange part 1d.
Rear portion at rotary electrical unit 1D, be installed with by formula switch 1P by mounting panel 9, this switch 1P is by fixed contact 11, moving contact 12, rubber component 13 and prevent that the board 14 that rubber component 13 is deviate from from constituting, this fixed contact 11 buries in the casing of being made by the formed products of synthetic resin 10, this moving contact 12 is provided in the casing 10, this rubber component 13 is configured in the casing 10, is the bowl-shape moving contact 12 that is covered with.
The bowl-shape top of above-mentioned rubber component 13 is tabular surface, at central portion, promptly with the axle center part position in a straight line of operating axis 7 on, form recess 13a, when push switch 1P was installed in the rear portion of rotary electrical unit 1D, rubber component 13 was configured in the position on the same straight line of junction surface 7d with operating axis 7.
Connecting elements 15 is made of formed products of synthetic resin etc., and has with lower member the base portion 15b of virtually conical shape, protuberance 15c and protuberance 15d.Base portion 15b has the junction surface 15a that is made of the hole, and protuberance 15c has the tabular surface that the distal process with base portion 15b goes out, and protuberance 15d is arranged at the central part of protuberance 15c.
Connecting elements 15 is inserted and is led on the hole 2f of the insulating element 2e of hole 4a that matrix 4 is installed and rotary body 2, embed the junction surface 7d of (chimeric combination) operating axis 7 among the 15a of junction surface, simultaneously, during chimeric in the recess 13a of rubber component 13 (concavo-convex combination) protuberance 15d, the tabular surface at the top of the tabular surface of protuberance 15c and rubber component 13 is bumped to be connect, and protuberance 15c deposits, is bearing in the storage part 4b, and storage part 4b is made of the recess that matrix 4 is installed.
The connecting elements 15 of An Zhuaning like this, its junction surface 15a and protuberance 15d are disposed on the axial line S of operating axis 7, simultaneously, connecting elements 15 is pushed by rubber component 13, bumps with installation matrix 4 to connect, and is bearing among the storage part 4b, and connecting elements 15 is pressing operation axle 7 forward.
The hole of flange part 1d and cylindrical portion 2a, with the portion of connecing etc. of bumping of through hole 1b, the place of sliding between the metal is coated with and applies lubricating grease (figure does not show).
The rotary electrical unit of such band push switch, under the state of Fig. 1, rotary manipulation axle 7, the operating portion 7a guiding flange 1d of portion of operating axis 7, simultaneously, the base portion 15b of connecting elements 15 is installed on the operating axis 7, and the bottom-boot of its base portion 15b is installed the hole 4a of matrix 4, under 2 support, rotate, rotate while rotary body 2 is done click clatter contact action under the effect of operating axis 7.
The rotation of rotary body 2 makes moving contact 3 rotations, and moving contact 3 contacts, separates with fixed contact 4, and carry out the contact and switch, thus operation rotary electrical unit 1D.
Under the state of Fig. 1, operating axis 7 is pushed at direction of principal axis, and move, operating portion 7a guiding flange 1d of portion and non-round portion 7c bullport 2a move, operating axis 7 makes connecting elements 15 when direction of principal axis moves, and connecting elements 15 makes the tabular surface of protuberance 15d and protuberance 15c push the tabular surface of rubber component 13.
As shown in Figure 3, rubber component 13 is pushed moving contact 12 by the compressive strain counter-rotating with the click clatter contact action of rubber component 13, and moving contact 12 contacts with fixed contact 11, enters "open" state.
Under this state, if remove pushing of operating axis 7 since rubber component 13 by elastic returning itself to original state, so under the rubber component effect, connecting elements 15 and operating axis 7 return.
At this moment, between the flange part 7b of operating axis 7 and the spring members 8 between the flange part 1d between the bearing 1, the bump that returns of operating axis 7 is relaxed, and make strike note minimum.
At this moment, because of base portion 15b slightly is conical, front end is tiny, so can not hooked by hole 4a.
If the flange part 7b of operating axis 7 is under the effect of flange part 1d, move and stop, and, the protuberance 15c of connecting elements 15 is bearing in the storage part 4b that matrix 4 is installed, and stop to move, then moving contact 12 is returned to original state under the elastic reaction of itself, enter "off" state, return Fig. 1 state.
Like this, rotary electrical unit 1D and push switch 1p are operated.
In the present embodiment, because of the operating portion 7a guiding flange 1d of portion,,, also can connect the position and apply lubricating grease bumping as the 1c of tube portion of the 7b of guiding flange portion so can elongate with the opposing party's guide portion distance.At this moment, because of becoming large diameter supporting rotation, thereby can obtain slyness, stable operation sense of touch.
In the above-described embodiment, also can make the recess 13a of rubber component 13 and connecting elements 15, the relation between the protuberance 15d opposite, on rubber component, establish protuberance, and on connecting elements 15, establish recess.
The electric component of band push switch of the present invention, because of being rubber component 13 and connecting elements 15 concavo-convex be combined intos, so the position of rubber component 13 and connecting elements 15 can be fixed, thereby make 15 pairs of rubber components 13 of connecting elements to push the position also fixing, a kind of rotary electrical unit that can obtain stablizing the band push switch of click clatter sense of touch is provided.
Because rubber component 13 and connecting elements 15 are concavo-convex combination, so when vibrating or pushing connecting elements 15, do not produce slip between connecting elements 15 and the rubber component 13, the long-life that provides a kind of rubber component not have wearing and tearing is with the rotary electrical unit of push switch.
Because rubber component 13 and connecting elements 15 are concavo-convex combination, when pushing connecting elements 15, the pressing position of rubber component 13 is fixed, and a kind of rotary electrical unit with band push switch of stable click clatter sense of touch is provided.
Because on the axis S of operating axis 7, be provided with junction surface 7d, the 15a of operating axis 7 and connecting elements 15 and recess 13a, the protuberance 15d of connecting elements 15 and rubber component 13, therefore can on the axis S of operating axis 7, push rubber component 13, a kind of rotary electrical unit of band push switch stable, that click clatter sense of touch is good is provided.
Because the tabular surface of rubber component 13 and the tabular surface of connecting elements 15 bump and connect, therefore pushing to face of 15 pairs of rubber components 13 of connecting elements pushed, the distortion of rubber component 13 is certain, and the rotary electrical unit of the fabulous band push switch of a kind of click clatter sense of touch is provided.
And, protuberance 15c is arranged on the connecting elements 15, and can deposit in the storage part that matrix 4 is installed, therefore, position when connecting elements 15 is installed determines that not only installation capability is good, and, the position of free end junction surface 7d that can be by connecting elements 15 decision operating axis 7 can provide the rotary electrical unit of good, the stable band push switch of the operating characteristics of operating axis 7.
Claims (4)
1. rotary electrical unit with push switch comprises:
Operating axis;
Bearing, it fixes this operating axis, is formed with storage part simultaneously;
Rotary body is provided with the hole that can insert operating axis in it, this rotary body is loaded in the described storage part, has the moving contact of rotary electrical unit simultaneously;
Matrix is installed, and it covers the peristome of described storage part, and has the fixed contact and the hole of the rotary electrical unit that the moving contact to described rotary electrical unit slides;
Push switch, it is arranged on the rear portion of described installation matrix, and have push switch with moving contact and push switch with fixed contact and make the bowl-shape rubber component of push switch with the moving contact action;
Connecting elements, it is arranged between described operating axis and the rubber component, with the mobile rubber component that passes to of described operating axis; It is characterized in that,
The junction surface that is arranged on described operating axis end combines with the junction surface of described connecting elements is chimeric, and the side in described connecting elements and described rubber component is provided with recess simultaneously, and the opposing party is provided with protuberance, concavo-convex mutually combining; Described connecting elements is directed to and inserts the hole of logical this installation matrix in the hole of described installation matrix, described operating axis rotatably is fixed under 2 holding states of described bearing and installation matrix, spinning movement by described operating axis, make described rotary body rotation, operate described rotary electrical unit thus, simultaneously, by moving axially of described operating axis, make rubber component movable by described connecting elements, operate described push switch.
2. the rotary electrical unit of band push switch as claimed in claim 1, it is characterized in that, on the rotation of aforesaid operations axle, be provided with the junction surface of aforesaid operations axle, above-mentioned connecting elements and the recess and the protuberance of above-mentioned connecting elements and above-mentioned rubber component.
3. the rotary electrical unit of band push switch as claimed in claim 1, it is characterized in that, the top that is tabular surface at bowl-shape above-mentioned rubber component, be provided with above-mentioned recess or raised part, the opposite face of the above-mentioned connecting elements relative with the top of above-mentioned rubber component forms tabular surface, under the tabular surface of the tabular surface of above-mentioned rubber component and above-mentioned connecting elements is collided the state that connects, make concavo-convex mutually combining.
4. the rotary electrical unit of band push switch as claimed in claim 3 is characterized in that, on above-mentioned connecting elements, the protuberance with above-mentioned tabular surface is set, and is assemblied in the storage part of installing on the matrix and can supports above-mentioned protuberance.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP275953/1997 | 1997-10-08 | ||
| JP9275953A JPH11121210A (en) | 1997-10-08 | 1997-10-08 | Rotary electric part having pushing switch |
| JP275953/97 | 1997-10-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1213841A CN1213841A (en) | 1999-04-14 |
| CN1106028C true CN1106028C (en) | 2003-04-16 |
Family
ID=17562734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98120136A Expired - Fee Related CN1106028C (en) | 1997-10-08 | 1998-10-07 | Rotary electrical parts with press switch |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH11121210A (en) |
| KR (1) | KR100320339B1 (en) |
| CN (1) | CN1106028C (en) |
| MY (1) | MY144874A (en) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3732988B2 (en) * | 2000-01-07 | 2006-01-11 | アルプス電気株式会社 | Rotating electrical parts with click |
| JP3869996B2 (en) * | 2000-03-10 | 2007-01-17 | アルプス電気株式会社 | Multi-directional input device |
| JP3995435B2 (en) * | 2001-08-02 | 2007-10-24 | アルプス電気株式会社 | Rotating electrical parts |
| CN102455190B (en) * | 2010-10-23 | 2013-11-20 | 深圳市鑫汇科电子有限公司 | Magnetic induction water-proof encoder |
| JP5681004B2 (en) * | 2011-03-14 | 2015-03-04 | アルプス電気株式会社 | Composite operation type electric parts |
| DE102012023679C5 (en) * | 2012-11-26 | 2016-11-17 | Fritz Kübler GmbH Zähl- und Sensortechnik | Position securing element, rotary encoder system with a position securing element and method for fastening a rotary encoder system |
| EP3008552B1 (en) * | 2013-06-11 | 2020-02-19 | Apple Inc. | Rotary input mechanism for an electronic device |
| US9753436B2 (en) | 2013-06-11 | 2017-09-05 | Apple Inc. | Rotary input mechanism for an electronic device |
| CN109634447B (en) | 2013-08-09 | 2022-04-19 | 苹果公司 | Tactile switch for electronic devices |
| US10048802B2 (en) | 2014-02-12 | 2018-08-14 | Apple Inc. | Rejection of false turns of rotary inputs for electronic devices |
| US10190891B1 (en) | 2014-07-16 | 2019-01-29 | Apple Inc. | Optical encoder for detecting rotational and axial movement |
| KR20230097197A (en) | 2014-09-02 | 2023-06-30 | 애플 인크. | Wearable electronic device |
| CN104362023B (en) * | 2014-10-14 | 2016-06-29 | 东莞高仪电子科技有限公司 | There is the encoder of on-off switch function |
| JP6515185B2 (en) | 2015-03-05 | 2019-05-15 | アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． | Watch, wrist-worn electronic device and wearable electronic device having an optical encoder having direction dependent optical characteristics |
| KR102163612B1 (en) | 2015-03-08 | 2020-10-08 | 애플 인크. | Compressible seal for rotatable and translatable input mechanisms |
| US10018966B2 (en) | 2015-04-24 | 2018-07-10 | Apple Inc. | Cover member for an input mechanism of an electronic device |
| JP6496225B2 (en) * | 2015-09-29 | 2019-04-03 | アルプスアルパイン株式会社 | Rotating electrical parts |
| JP6471073B2 (en) * | 2015-09-29 | 2019-02-13 | アルプス電気株式会社 | Rotating electrical parts |
| US9891651B2 (en) | 2016-02-27 | 2018-02-13 | Apple Inc. | Rotatable input mechanism having adjustable output |
| US10551798B1 (en) | 2016-05-17 | 2020-02-04 | Apple Inc. | Rotatable crown for an electronic device |
| US10061399B2 (en) | 2016-07-15 | 2018-08-28 | Apple Inc. | Capacitive gap sensor ring for an input device |
| US10019097B2 (en) | 2016-07-25 | 2018-07-10 | Apple Inc. | Force-detecting input structure |
| US10664074B2 (en) | 2017-06-19 | 2020-05-26 | Apple Inc. | Contact-sensitive crown for an electronic watch |
| US10962935B1 (en) | 2017-07-18 | 2021-03-30 | Apple Inc. | Tri-axis force sensor |
| US11360440B2 (en) | 2018-06-25 | 2022-06-14 | Apple Inc. | Crown for an electronic watch |
| US11561515B2 (en) | 2018-08-02 | 2023-01-24 | Apple Inc. | Crown for an electronic watch |
| CN211293787U (en) | 2018-08-24 | 2020-08-18 | 苹果公司 | Electronic watch |
| US11181863B2 (en) | 2018-08-24 | 2021-11-23 | Apple Inc. | Conductive cap for watch crown |
| CN209625187U (en) | 2018-08-30 | 2019-11-12 | 苹果公司 | Electronic watch and electronic equipment |
| US11194298B2 (en) | 2018-08-30 | 2021-12-07 | Apple Inc. | Crown assembly for an electronic watch |
| CN108922815B (en) * | 2018-09-30 | 2023-08-08 | 温州牧歌智能科技有限公司 | Knob switch |
| US11194299B1 (en) | 2019-02-12 | 2021-12-07 | Apple Inc. | Variable frictional feedback device for a digital crown of an electronic watch |
| JP7145466B2 (en) * | 2019-03-27 | 2022-10-03 | パナソニックＩｐマネジメント株式会社 | switch device, moving body |
| US11550268B2 (en) | 2020-06-02 | 2023-01-10 | Apple Inc. | Switch module for electronic crown assembly |
| CN114388207B (en) * | 2021-12-31 | 2024-04-16 | 上海龙纺避雷检测技术有限公司 | Rotary resistor box |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04106822A (en) * | 1990-08-28 | 1992-04-08 | Alps Electric Co Ltd | Manufacture of push button switch and push button switch rubber contact point |
| 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 |
| JPH08329790A (en) * | 1995-05-29 | 1996-12-13 | Alps Electric Co Ltd | Rotational electric part having touch sensor |
-
1997
- 1997-10-08 JP JP9275953A patent/JPH11121210A/en not_active Withdrawn
-
1998
- 1998-09-25 MY MYPI98004411A patent/MY144874A/en unknown
- 1998-10-07 KR KR1019980041809A patent/KR100320339B1/en not_active IP Right Cessation
- 1998-10-07 CN CN98120136A patent/CN1106028C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JPH04106822A (en) * | 1990-08-28 | 1992-04-08 | Alps Electric Co Ltd | Manufacture of push button switch and push button switch rubber contact point |
| JPH08329790A (en) * | 1995-05-29 | 1996-12-13 | Alps Electric Co Ltd | Rotational electric part having touch sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100320339B1 (en) | 2002-02-19 |
| MY144874A (en) | 2011-11-30 |
| CN1213841A (en) | 1999-04-14 |
| KR19990036895A (en) | 1999-05-25 |
| JPH11121210A (en) | 1999-04-30 |
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