CN109979776B - Two-way rocker key switch for vehicle - Google Patents
Two-way rocker key switch for vehicle Download PDFInfo
- Publication number
- CN109979776B CN109979776B CN201910326468.2A CN201910326468A CN109979776B CN 109979776 B CN109979776 B CN 109979776B CN 201910326468 A CN201910326468 A CN 201910326468A CN 109979776 B CN109979776 B CN 109979776B
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- China
- Prior art keywords
- key
- key seat
- piece
- seat
- shifting
- 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.)
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- 210000003205 muscle Anatomy 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 15
- 230000002457 bidirectional effect Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000000418 atomic force spectrum Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/08—Bases; Stationary contacts mounted thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/12—Movable parts; Contacts mounted thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/12—Movable parts; Contacts mounted thereon
- H01H23/16—Driving mechanisms
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The invention relates to a bidirectional rocker key switch for a vehicle, which is characterized in that: including mounting base, key seat, circuit board and canceling release mechanical system, the mounting hole has been seted up on the mounting base, the key seat can rotationally locate in this mounting hole, the circuit board sets up inside the mounting base, is provided with detecting switch on this circuit board, has the driving lever that can realize shifting through rotating on the detecting switch, correspondingly, the protruding first plectrum that is used for driving lever pivoted that is equipped with in bottom of key seat, canceling release mechanical system can make the key seat have the trend that keeps vertical state all the time. Compared with the prior art, the invention has the advantages that: the occupied space is small.
Description
Technical Field
The invention relates to the technical field of automobile accessories, in particular to a bidirectional rocker key switch for an automobile.
Background
The bidirectional seesaw key switch for automobile is mainly used for the bidirectional selective opening of air conditioner, sound equipment, lighting and electric control components.
The existing bidirectional rocker key switch for the vehicle mainly comprises a mounting base, a key seat and a circuit board, wherein the key seat is rotationally arranged in the mounting base through a rotating shaft, two ejector rods are respectively arranged on two sides of the bottom of the key seat, a corresponding inching switch (such as a tact switch or conductive rubber) is arranged on the circuit board, the ejector rods on one side can be enabled to move downwards along the vertical direction by poking the key seat along the horizontal direction, the ejector rods on the other side move upwards along the vertical direction, and the downward moving ejector rods can contact the pressing points of the inching switch to generate electric signals.
In the process, the top of the key seat moves horizontally to drive the ejector rod to move in the vertical direction, wherein the distance between the rotating point of the rotating shaft and the poking point of the top of the key seat is determined by a customer molding surface, and because the stroke and the hand feeling force curve required by customers are required to be met, the stroke of the inching switch (the horizontal distance between the inching switch pressing point and the rotating point of the rotating shaft) and the required stroke of the customer key (the vertical distance between the poking point of the top of the key seat and the rotating point of the rotating shaft) are close to 1:1, so that the distance from the pressing point of the stroke switch to the rotating point of the rotating shaft is limited by the molding surface, the pressing point of the stroke switch, the rotating point of the rotating shaft and the poking point of the top of the key seat are positioned on different planes, occupy a large space along the horizontal direction, and the whole occupied space is large.
Disclosure of Invention
Aiming at the current state of the art, the invention provides the bi-directional rocker key switch for the vehicle, which occupies a small space.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a two-way rocker key switch for vehicle which characterized in that: including mounting base, key seat, circuit board and canceling release mechanical system, the mounting hole has been seted up on the mounting base, the key seat can rotationally locate in this mounting hole, the circuit board sets up inside the mounting base, is provided with detection switch on this circuit board, has the driving lever that can realize shifting through rotating on the detection switch, correspondingly, the protruding first plectrum that is used for driving lever pivoted that is equipped with in bottom of key seat, canceling mechanical system can make the key seat have the trend that keeps vertical state all the time, stirs the top of key seat, can drive first plectrum to the opposite direction rotation, drives the driving lever and rotates and realize shifting for detection switch produces the signal of telecommunication, loosens the top of key seat, and the key seat returns vertical state under canceling mechanical system's effect, and first plectrum drives the driving lever and rotates back to initial gear.
Preferably, a clamping groove for inserting the deflector rod is formed in the first deflector plate. The cooperation of driving lever and draw-in groove can realize that first plectrum is spacing and drive to the driving lever to realize shifting.
Preferably, the bottom of the key seat is convexly provided with a second poking piece, both sides of the second poking piece are provided with elastic pieces, and the second poking piece and the elastic pieces form the reset mechanism. Under the external force, when the button seat deviates from the vertical state, the second plectrum can extrude the elastic component, under the elastic restoring force effect of the elastic component, the button seat always has the trend of keeping the vertical state.
Further, the elastic piece is provided with a hand touch contact which is propped against the second shifting piece, and the hand touch contact and the second shifting piece are matched to generate the hand touch of the key.
Still further, be provided with soft muscle on the hand touch contact for reduce the sound that the key seat impacted the hand touch contact and produce.
Further, a fixing seat is arranged in the mounting base, and the elastic piece is arranged on the mounting base, so that the stability of the elastic piece is improved.
Further, the first plectrum and second plectrum interval set up in button seat bottom both ends to avoid detecting switch and elastic component mutual interference, realize reasonable layout.
Preferably, the two sides of the key seat are provided with connecting arms, the connecting arms are convexly provided with rotating shafts, correspondingly, the mounting base is provided with connecting columns corresponding to the connecting arms one by one, and the connecting columns are provided with rotating holes for inserting the rotating shafts. The rotation of the key seat in the mounting hole can be realized through the cooperation of the rotating shaft and the rotating hole.
Preferably, the top of the key seat is connected with a key cap, and the front side and the rear side of the key cap are provided with two poking force application inclined planes extending outwards from the top to the bottom, so that the key seat is convenient for a user to operate.
Preferably, the top of the mounting base is convexly provided with an annular boss, a cover plate is covered above the annular boss, and a movable opening for the top of the key seat to pass through is formed in the cover plate. The arrangement of the cover plate and the annular boss can improve the aesthetic property of the bidirectional rocker key switch for the vehicle, and can carry out surrounding type protection on the key seat.
Compared with the prior art, the invention has the advantages that: through the cooperation of the first plectrum of key seat and the driving lever of detecting switch, stir the top of key seat, can drive first plectrum and rotate to the opposite direction, drive the driving lever and rotate and realize shifting for detecting switch produces the signal of telecommunication, at this in-process, the removal of key seat top along the horizontal direction drives the removal of first plectrum along the horizontal direction, and detecting switch is in the coplanar with the key seat, and occupation space along the horizontal direction is little, therefore this holistic occupation space of automobile-used two-way rocker key switch is less.
Drawings
Fig. 1 is a schematic perspective view of a bi-directional rocker key switch for a vehicle according to an embodiment of the present invention;
FIG. 2 is an exploded perspective view of FIG. 1;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3 (including a simulated view of movement after actuation of the key cap);
FIG. 5 is a B-B cross-sectional view of FIG. 3;
FIG. 6 is a schematic perspective view of the key pad, circuit board, elastic member and key cap of FIG. 2 assembled;
FIG. 7 is a schematic perspective view of the housing of FIG. 2;
FIG. 8 is a schematic perspective view of the key pad of FIG. 2;
FIG. 9 is a schematic perspective view of the elastic member of FIG. 2;
fig. 10 is a schematic perspective view of the fixing base in fig. 2.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1 to 10, the bi-directional rocker key switch for a vehicle of the present embodiment includes a mounting base 1, a key pad 2, a circuit board 3, an elastic member 4, a fixing base 5, a key cap 6, and a cover plate 7.
To facilitate the mold opening and the assembly, the mounting base 1 includes a base 11 and a housing 12, the housing 12 being mounted on the base 11. Specifically, the outer side wall of the base 11 is convexly provided with a plurality of buckles 111, correspondingly, the side wall of the shell 12 is provided with a plurality of buckling holes 124 corresponding to the buckles 111 one by one, and each buckle 111 is inserted into the corresponding buckling hole 124.
The housing 12 is provided with a mounting hole 121, and the key base 2 is rotatably disposed in the mounting hole 121. In this embodiment, the two sides of the key seat 2 are provided with connecting arms 21, the connecting arms 21 are convexly provided with rotating shafts 211, correspondingly, the mounting base 1 is provided with connecting columns 122 corresponding to the connecting arms 21 one by one, and the connecting columns 122 are provided with rotating holes 1221 for inserting the rotating shafts 211. The rotation of the key pad 2 in the mounting hole 121 can be achieved by the cooperation of the rotation shaft 211 and the rotation hole 1221. The circuit board 3 is fixed on the base 11 through a rib, the circuit board 3 is provided with a detection switch 31, the detection switch 31 is provided with a deflector 311 capable of realizing gear shifting through rotation, the bottom of the key base 2 is convexly provided with a first deflector 22, and the first deflector 22 is provided with a clamping groove 221 for inserting the deflector 311. The cooperation of the deflector rod 311 and the clamping groove 221 can realize the limit and the driving of the deflector rod 311 by the first deflector 22, thereby realizing gear shifting. In order to facilitate the operation of a user, the top of the key seat 2 is connected with a key cap 6, and the front side and the rear side of the key cap 6 are provided with two poking force application inclined planes which extend outwards from the top to the bottom, and the key seat 2 and the key cap 6 are fixedly connected through ribs and buckles. By pulling the key cap 6, the first pulling piece 22 can be driven to rotate in the opposite direction, and the pulling rod 311 is driven to rotate to realize gear shifting, so that the detection switch 31 generates an electric signal. For the detection switch 31, by poking the key cap 6 towards two different directions, the detection switch 31 can respectively generate two electric signals, and the bidirectional seesaw key switch for the automobile can be used for the bidirectional selective opening of devices such as an air conditioner, a sound box, illumination, an electric control component and the like on the automobile. The two signals can be the same signal or different signals, and can be set according to specific requirements.
In order to automatically reset the key seat 2, a reset mechanism is arranged in the installation base 1, so that the key seat 2 always has a trend of keeping a vertical state, the top of the key seat 2 is loosened, the key seat 2 returns to the vertical state under the action of the reset mechanism, and the first shifting piece 22 drives the shifting lever 311 to rotate back to an initial gear. In this embodiment, the bottom of the key seat 2 is convexly provided with a second pulling piece 23, both sides of the second pulling piece 23 are provided with elastic pieces 4, the elastic pieces 4 are provided with hand touch contacts 41 which are abutted against the second pulling piece 23, and the hand touch contacts 41 are provided with soft ribs 42. The soft ribs 42 are arc-shaped, and two soft ribs 42 are arranged on each hand touch contact 41 and are distributed at intervals along the circumferential direction. The second pulling piece 23 and the elastic piece 4 form the reset mechanism. The cooperation of the touch contact 41 and the second paddle 23 may be used to create a touch of a key. The soft ribs 42 can reduce the sound generated by the second poking piece 23 striking the touch contact 41 when the key seat 2 is reset. In addition, the end of the second shifting piece 23 is provided with a chamfer, so that the installation is convenient. In addition, the first shifting piece 22 and the second shifting piece 23 are arranged at two ends of the bottom of the key seat 2 at intervals, so that the mutual interference between the detection switch 31 and the elastic piece 4 is avoided, and the reasonable layout is realized. In this embodiment, the number of the key pad 2, the detection switch 31 and the key cap 6 is two, and the number of the elastic members 4 is four and symmetrically distributed in the mounting base 1. Wherein two elastic members 4 arranged symmetrically are connected by an arc-shaped rib 43. In order to improve the stability of the elastic member 4, a fixing seat 5 is disposed inside the mounting base 1, and the elastic member 4 is disposed on the mounting base 1. The fixing seat 5 is fixedly connected with the mounting base 1 through a rib position and a buckle. In this embodiment, the inner side wall of the fixing base 5 is convexly provided with a first limiting rib 51, and the elastic member 4 is sandwiched between the first limiting rib 51 and the inner side wall of the fixing base 5. The bottom surface of fixing base 5 epirelief is equipped with second spacing muscle 52 and third spacing muscle 53, and wherein second spacing muscle 52 is circular-arc, and third spacing muscle 53 is trapezoidal form, and arc muscle 43 presss from both sides between second spacing muscle 52 and third spacing muscle 53.
In addition, the top of the mounting base 1 is convexly provided with an annular boss 123, the cover plate 7 is covered above the annular boss 123, the cover plate 7 is fixedly connected with the annular boss 123 through 3M glue or a buckle, and the cover plate 7 is provided with a movable opening 71 for the top of the key seat 2 to pass through and perform rotational movement. The arrangement of the cover plate 7 and the annular boss 123 can improve the aesthetic property of the bi-directional rocker key switch for the vehicle and can perform surrounding protection on the key base 2.
The working principle of the invention is as follows:
(1) As shown in fig. 4, the key cap 6 is shifted by hand to drive the key seat 2 to rotate around the rotation shaft 211 of the connecting arm 21, at this time, the first shifting piece 22 and the second shifting piece 23 both rotate in opposite directions, on the one hand, the first shifting piece 22 drives the shifting lever 311 to rotate, so that the detection switch 31 generates an electrical signal, and conversion from mechanical movement to electrical signal is completed; on the other hand, the second pulling piece 23 presses the touch contact 41 on the elastic piece 4;
(2) After the hand is released, the second pulling piece 23 resets under the extrusion of the hand touch contact 41, namely, the key cap 6 and the key seat 2 reset, the pulling rod 311 is driven to reset, and the detection switch 31 is restored to the original state.
Claims (6)
1. The utility model provides a two-way rocker key switch for vehicle which characterized in that: the automatic gear shifting device comprises a mounting base (1), a key seat (2), a circuit board (3) and a reset mechanism, wherein a mounting hole (121) is formed in the mounting base (1), the key seat (2) can be rotationally arranged in the mounting hole (121), the circuit board (3) is arranged inside the mounting base (1), a detection switch (31) is arranged on the circuit board (3), a shifting lever (311) capable of realizing gear shifting through rotation is arranged on the detection switch (31), correspondingly, a first shifting piece (22) for driving the shifting lever (311) to rotate is convexly arranged at the bottom of the key seat (2), the reset mechanism can enable the key seat (2) to always have a trend of keeping a vertical state, the top of the key seat (2) is shifted, the first shifting piece (22) can be driven to rotate in the opposite direction, the shifting lever (311) is driven to rotate, the detection switch (31) generates an electric signal, the top of the key seat (2) is loosened, and the key seat (2) returns to a vertical state under the action of the reset mechanism, and the first shifting piece (22) drives the shifting lever (311) to rotate to an initial gear position;
The bottom of the key seat (2) is convexly provided with a second poking piece (23), both sides of the second poking piece (23) are provided with elastic pieces (4), and the second poking piece (23) and the elastic pieces (4) form the reset mechanism;
the elastic piece (4) is provided with a hand touch contact (41) which is propped against the second poking piece (23), and the hand touch contact (41) and the second poking piece (23) are matched to generate the hand touch of a key;
A fixed seat (5) is arranged in the mounting base (1), and the elastic piece (4) is arranged on the fixed seat (5); the first poking piece (22) and the second poking piece (23) are arranged at two ends of the bottom of the key seat (2) at intervals;
The two elastic pieces are connected through an arc-shaped rib;
The inside wall epirelief of fixing base is equipped with first spacing muscle, and the elastic component presss from both sides and establishes between the inside wall of first spacing muscle and fixing base, and the bottom surface epirelief of fixing base is equipped with spacing muscle of second and the spacing muscle of third, and wherein the spacing muscle of second is circular-arc, and the spacing muscle of third is the trapezoid, and the arc muscle presss from both sides and establishes between spacing muscle of second and the spacing muscle of third.
2. The bi-directional rocker key switch for vehicles according to claim 1, wherein: the first shifting piece (22) is provided with a clamping groove (221) for inserting the shifting rod (311).
3. The bi-directional rocker key switch for vehicles according to claim 1, wherein: soft ribs (42) for reducing impact sound are arranged on the hand touch points (41).
4. The bi-directional rocker key switch for vehicles according to claim 1, wherein: the key seat is characterized in that connecting arms (21) are arranged on two sides of the key seat (2), rotating shafts (211) are convexly arranged on the connecting arms (21), correspondingly, connecting columns (122) which are in one-to-one correspondence with the connecting arms (21) are arranged on the mounting base (1), and rotating holes (1221) for inserting the rotating shafts (211) are formed in the connecting columns (122).
5. The bi-directional rocker key switch for vehicles according to claim 1, wherein: the top of the key seat (2) is connected with a key cap (6), and the front side and the rear side of the key cap (6) are provided with two poking force application inclined planes which extend outwards from the top to the bottom.
6. The bi-directional rocker key switch for vehicles according to claim 1, wherein: the top of the mounting base (1) is convexly provided with an annular boss (123), a cover plate (7) is covered above the annular boss (123), and a movable opening (71) for the top of the key seat (2) to pass through is formed in the cover plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910326468.2A CN109979776B (en) | 2019-04-23 | 2019-04-23 | Two-way rocker key switch for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910326468.2A CN109979776B (en) | 2019-04-23 | 2019-04-23 | Two-way rocker key switch for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109979776A CN109979776A (en) | 2019-07-05 |
| CN109979776B true CN109979776B (en) | 2024-05-17 |
Family
ID=67085849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910326468.2A Active CN109979776B (en) | 2019-04-23 | 2019-04-23 | Two-way rocker key switch for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109979776B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110473720B (en) * | 2019-09-20 | 2024-04-26 | 安图实验仪器(郑州)有限公司 | Toggle device of dial switch |
| CN114446699B (en) * | 2021-12-28 | 2023-09-12 | 宁波福尔达智能科技股份有限公司 | Two-way rocker key switch |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4757164A (en) * | 1984-03-31 | 1988-07-12 | Preh Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co. | Pushbutton switch |
| JP2003331694A (en) * | 2002-05-10 | 2003-11-21 | Funai Electric Co Ltd | Key structure of electronic device using momentary switch |
| CN201383450Y (en) * | 2009-02-25 | 2010-01-13 | 广东锦力电器有限公司 | Soft-touch switch |
| JP2013131349A (en) * | 2011-12-21 | 2013-07-04 | Smk Corp | Dial type switch |
| CN203659716U (en) * | 2013-12-24 | 2014-06-18 | 江苏超力电器有限公司 | Knob switch device of automobile automatic air-conditioning controller |
| CN104851635A (en) * | 2015-04-27 | 2015-08-19 | 苏州君丰辰电子科技有限公司 | Power transmission and distribution switch |
| CN104867721A (en) * | 2015-04-27 | 2015-08-26 | 苏州君丰辰电子科技有限公司 | Switching operation mechanism for power transmission and distribution dual-power switch |
| WO2016107547A1 (en) * | 2014-12-29 | 2016-07-07 | 余正明 | Switch with good hand feeling |
| CN106158491A (en) * | 2015-03-31 | 2016-11-23 | 惠州市德赛西威汽车电子股份有限公司 | A kind of novel dial type press-key structure |
| CN106298333A (en) * | 2016-10-24 | 2017-01-04 | 浙江公元电器有限公司 | A kind of wane type switch |
| CN106847599A (en) * | 2017-03-30 | 2017-06-13 | 惠州华阳通用电子有限公司 | A kind of poke-rod type waves button assembly and its assemble method |
| CN207241625U (en) * | 2017-08-15 | 2018-04-17 | 宁波福尔达智能科技有限公司 | Skylight sunshade curtain stacked switch |
| CN209641566U (en) * | 2019-04-23 | 2019-11-15 | 宁波福尔达智能科技有限公司 | A kind of vehicle bidirectional wraping plate key switch |
-
2019
- 2019-04-23 CN CN201910326468.2A patent/CN109979776B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4757164A (en) * | 1984-03-31 | 1988-07-12 | Preh Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co. | Pushbutton switch |
| JP2003331694A (en) * | 2002-05-10 | 2003-11-21 | Funai Electric Co Ltd | Key structure of electronic device using momentary switch |
| CN201383450Y (en) * | 2009-02-25 | 2010-01-13 | 广东锦力电器有限公司 | Soft-touch switch |
| JP2013131349A (en) * | 2011-12-21 | 2013-07-04 | Smk Corp | Dial type switch |
| CN203659716U (en) * | 2013-12-24 | 2014-06-18 | 江苏超力电器有限公司 | Knob switch device of automobile automatic air-conditioning controller |
| WO2016107547A1 (en) * | 2014-12-29 | 2016-07-07 | 余正明 | Switch with good hand feeling |
| CN106158491A (en) * | 2015-03-31 | 2016-11-23 | 惠州市德赛西威汽车电子股份有限公司 | A kind of novel dial type press-key structure |
| CN104867721A (en) * | 2015-04-27 | 2015-08-26 | 苏州君丰辰电子科技有限公司 | Switching operation mechanism for power transmission and distribution dual-power switch |
| CN104851635A (en) * | 2015-04-27 | 2015-08-19 | 苏州君丰辰电子科技有限公司 | Power transmission and distribution switch |
| CN106298333A (en) * | 2016-10-24 | 2017-01-04 | 浙江公元电器有限公司 | A kind of wane type switch |
| CN106847599A (en) * | 2017-03-30 | 2017-06-13 | 惠州华阳通用电子有限公司 | A kind of poke-rod type waves button assembly and its assemble method |
| CN207241625U (en) * | 2017-08-15 | 2018-04-17 | 宁波福尔达智能科技有限公司 | Skylight sunshade curtain stacked switch |
| CN209641566U (en) * | 2019-04-23 | 2019-11-15 | 宁波福尔达智能科技有限公司 | A kind of vehicle bidirectional wraping plate key switch |
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| CN109979776A (en) | 2019-07-05 |
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Country or region after: China Address after: No. 1493-1569, Xiaolin Avenue, Xiaolin Town, Cixi City, Zhejiang Province Applicant after: NINGBO FUERDA SMARTECH Co.,Ltd. Address before: No. 1493-1569, Xiaolin Avenue, Xiaolin Town, Cixi City, Zhejiang Province Applicant before: NINGBO FUERDA SMARTECH Co.,Ltd. Country or region before: China |
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