CN104801478A - Electronic device and vibration mechanism using same - Google Patents
Electronic device and vibration mechanism using same Download PDFInfo
- Publication number
- CN104801478A CN104801478A CN201410033031.7A CN201410033031A CN104801478A CN 104801478 A CN104801478 A CN 104801478A CN 201410033031 A CN201410033031 A CN 201410033031A CN 104801478 A CN104801478 A CN 104801478A
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- China
- Prior art keywords
- top flat
- circuit board
- touch
- vibrating member
- screen
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses an electronic device. The electronic device comprises a shell, a touch screen covering the shell, a circuit board arranged in the shell and opposite to the touch screen, a controller arranged on the circuit board and a vibration mechanism arranged between the circuit board and the touch screen, wherein the vibration mechanism comprises a vibrating member; the vibrating member, the circuit board and the touch screen are electrically connected with the controller respectively; the vibration mechanism also comprises an elastic member; the elastic member comprises a base sheet, an elastic arm and a top sheet which are connected in sequence; the base sheet and the top sheet are formed by bending two ends of the elastic arm; the base sheet is connected with and abutted against the circuit board; the top sheet is abutted against the touch screen; the vibrating member is fixedly held on the side away from the touch screen of the top sheet; when the touch screen is touched, the controller can control the vibrating member to vibrate, and the top sheet is forced by the vibrating member to drive the touch screen to form following vibration, so the elastic arm deforms elastically so as to increase the vibration amplitude of the touch screen. The electronic device can realize power saving when violent vibration is produced.
Description
Technical field
The present invention relates to a kind of electronic installation, particularly relate to a kind of electronic installation and the vibrating mechanism thereof with vibrating mechanism.
Background technology
Along with the development of science and technology, the electronic installation with touch-screen is popularized gradually.For feeding back the touch order of user or system command, usual electronic installation can arrange vibrating mechanism therein.When the screen of user's touch electronic device or electronic installation respond certain function (as incoming call or note etc.), vibrating mechanism vibrates, and this vibration is passed to user by touch-screen, to make user receive tactile feedback, to improve experience or to check and accept the announcement information of electronic installation.The vibrating mechanism of above-mentioned electronic installation generally includes vibrating motor, and this vibrating motor is located in this case of electronic device, and is rigidly secured on this touch-screen or on this housing.Further, this electronic installation allows the oscillation intensity of this vibrating motor of user's sets itself, as being fed back to strong vibration or weak vibration etc. to what order.But, because the connection between this vibrating motor and this touch-screen or this housing is for being rigidly connected, its vibration occurred can decay in transmittance process, cause the seismaesthesia passing to user eventually through this touch-screen not strong, make Consumer's Experience not good, or be difficult to the vibration perceiving electronic installation, so that miss documentary whip information.If need prevent above situation from occurring, the oscillation intensity of vibrating motor in electronic installation can be set as strong vibration by user usually.But vibrating motor produces comparatively strong vibration, need to increase power output, must need to consume more electric energy.
Summary of the invention
In view of above content, be necessary to provide a kind of can while generation sharp pounding the electronic installation of power saving and the vibrating mechanism of use thereof.
A kind of vibrating mechanism, for generation of and transmitting vibrations, its involving vibrations part, this vibrating mechanism also comprises elastic component, this elastic component comprises the top flat connected successively, elastic arm and substrate, this top flat and this substrate are bent to form by the two ends of this elastic arm respectively, this top flat is used for supporting to be waited to vibrate object, this vibrating member is immobilizated in this top flat and deviates from the side that this waits to vibrate object, when this vibrating member produces vibration, it forces this top flat to follow vibration, make this elastic arm generation elastic deformation, thus increase the Oscillation Amplitude of this vibrating member and vibration passing is waited to vibrate object to this.
A kind of electronic installation, it comprises housing, be covered on the touch-screen on this housing, be located at circuit board in this housing and relative with this touch-screen, the vibrating mechanism be located at the controller on this circuit board and be located between this circuit board and this touch-screen, this vibrating mechanism involving vibrations part, this vibrating member, this circuit board and this touch-screen are electrically connected with this controller respectively, this vibrating mechanism also comprises elastic component, this elastic component comprises the substrate connected successively, elastic arm and top flat, this substrate and this top flat are bent to form by the two ends of this elastic arm respectively, this substrate connects and is held on this circuit board, this top flat is held on this touch-screen, this vibrating member is immobilizated in the side that this top flat deviates from this touch-screen, when this touch-screen is touched, this controller can control this vibrating member and vibrate, this vibrating member forces this top flat to drive this touch-screen to follow vibration, make this elastic arm generation elastic deformation, thus increase the Oscillation Amplitude of this touch-screen.
In the electronic installation of use present embodiment of the present invention, because elastic component entirety has elasticity, vibrating member is immobilizated on top flat, and its vibration occurred forces top flat to produce vibration, elastic arm generation elastic deformation, the Oscillation Amplitude of top flat is made to become large, again vibration is back to vibrating member, therefore, the vibration that vibrating member produces is by after amplification, pass to user by touch-screen, make the seismaesthesia of electronic installation strong.In sum, in the vibrating mechanism of electronic installation of the present invention, the weak vibration that its vibrating member occurs can be amplified by elastic component and become strong vibration and pass to user, and does not need the Oscillation Amplitude increasing vibrating member by increasing electric power input, saves the electric energy of electronic installation.
Accompanying drawing explanation
Fig. 1 is the solid assembling schematic diagram of the electronic installation of embodiment of the present invention.
Fig. 2 is the generalized section along II-II line of electronic installation shown in Fig. 1.
Fig. 3 is the perspective exploded view of electronic installation shown in Fig. 1.
Fig. 4 is the stereogram of the vibrating mechanism of electronic installation shown in Fig. 3.
Fig. 5 is the stereogram at another visual angle of elastic component of vibrating mechanism shown in Fig. 4.
Main element symbol description
| Electronic installation | 100 |
| Housing | 10 |
| Opening | 102 |
| Touch-screen | 20 |
| Host cavity | 202 |
| Circuit board | 30 |
| Screwed hole | 301 |
| Stopper slot | 303 |
| Controller | 40 |
| Vibrating mechanism | 60 |
| Elastic component | 62 |
| Substrate | 621 |
| Fixed part | 6211 |
| Installing hole | 6212 |
| Support portion | 6213 |
| Supporting part | 6215 |
| Connecting portion | 6217 |
| Location division | 6218 |
| Limiting section | 6219 |
| Elastic arm | 623 |
| Top flat | 625 |
| Installation portion | 6251 |
| Clamping part | 6253 |
| Bare terminal end | 6254 |
| Positive stop end | 6255 |
Following detailed description of the invention will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Please refer to Fig. 1 to Fig. 3, the electronic installation 100 of embodiment of the present invention, comprise housing 10, the touch-screen 20 be covered on housing 10, the vibrating mechanism 60 be located at circuit board 30 in housing 10 and relative with touch-screen 20, being located at the controller 40 on circuit board 30 and being arranged between circuit board 30 and touch-screen 20.Touch-screen 20, circuit board 30 and vibrating mechanism 60 are electrically connected with controller 40 respectively.In the present embodiment, electronic installation 100 is touch Vehicle Controller.When user is by touching touch-screen 20 to electronic installation 100 input command, controller 40 can control vibrating mechanism 60 and vibrate, and vibrating mechanism 60 passes through touch-screen 20 by vibration passing to user, receives tactile feedback to make user.
Housing 10 forms the main part of electronic installation 100, and it is for accommodating the internals (not shown) of electronic installation 100.Housing 10 comprises an opening 102.The roughly rectangular tabular of touch-screen 20, its lid is located on the opening 102 of housing 10, surrounds a closed host cavity 202 with housing 10.The side that touch-screen 20 deviates from host cavity 202 is provided with touch control key (not shown), and touch control key is for receiving the touch-control order of user.
The roughly rectangular tabular of circuit board 30, it is contained in host cavity 202, and is fixed on the bottom of housing 10 and relative with touch-screen 20.Circuit board 30 is provided with screwed hole 301, and adjacent threads hole 301 is through offers stopper slot 303.Screwed hole 301 for the securing member bolts such as screw, with the part-structure of fixing vibrating mechanism 60.Stopper slot 303 is roughly long and narrow rectangular channel, and it is for holding to carry out spacing to it mutually with the part-structure in vibrating mechanism 60.In the present embodiment, the quantity of stopper slot 303 is two, and two stopper slots 303 are arranged in parallel.
Controller 40 is arranged on circuit board 30, and itself and touch-screen 20, circuit board 30 and vibrating mechanism 60 are all electrically connected, and in order to receive the touch-control order of user, and controls vibrating mechanism 60 and makes respective feedback action.When touch-screen 20 experiences user's input command, by this command routing in controller 40, controller 40 controls vibrating mechanism 60 and vibrates, thus vibration is fed back to user by touch-screen.
Please refer to Fig. 4, vibrating mechanism 60 comprises elastic component 62 and is immobilizated in the vibrating member 64 on elastic component 62.
The flake of elastic component 62 roughly in irregular bending, its entirety has elasticity.Elastic component 62 is arranged between touch-screen 20 and circuit board 30, and side supports circuit board 30, and opposite side supports touch-screen 20.Under confined state, elastic component 62 is compressed.Elastic component 62 comprises substrate 621, is formed at the elastic arm 623 of substrate 621 one end and is formed at the top flat 625 of elastic arm 623 away from substrate 621 one end.
Substrate 621 is the bending sheet in " bow " type roughly, and its adjacent threads hole 301 is fixedly installed on circuit board 30.Substrate 621 comprise connect successively fixed part 6211, support portion 6213, supporting part 6215, connecting portion 6217 and location division 6218.The roughly rectangular sheet of fixed part 6211, it is laminated on circuit board 30.One end of fixed part 6211 is through offers installing hole 6212, wears and is spirally connected with the screwed hole 301 of circuit board 30, thus be fixed on circuit board 30 by fixed part 6211 to hold the securing members such as screw.Support portion 6213 is formed at fixed part 6211 one end away from installing hole 6212, and extends towards the direction deviating from circuit board 30.Supporting part 6215 is bent to form by one end away from circuit board 30, support portion 6213, and extends towards the direction deviating from fixed part 6211, and is roughly parallel to circuit board 30.Supporting part 6215 is for carrying vibrating member 64.Connecting portion 6217 is extended to form towards circuit board 30 by supporting part 6215 one end away from support portion 6213.The roughly rectangular sheet in location division 6218, it is formed at connecting portion 6217 one end near circuit board 30.Location division 6218 is roughly in the same plane with fixed part 6211, and it is layered on circuit board 30 equally.Corresponding two stopper slots 303 in both sides of location division 6218 have been bent to form two limiting sections, 6219, two limiting sections 6219 and have been arranged in two stopper slots 303 respectively, to be positioned on circuit board 30 by elastic component 62.When supporting part 6215 be subject to external force order about move down rock time, supporting part 6215 pairs of support portions 6213 and connecting portion 6217 apply the effect of power, because limiting section 6219 is arranged in two stopper slots 303, support portion 6213 and connecting portion 6217 cannot be moved along circuit board 30, thus make support portion 6213 and connecting portion 6217 rock generation flexural deformation with supporting part 6215, thus the shaking amplitude of supporting part 6215 is amplified.
Elastic arm 623 is roughly the sheet of wavy bending, and it is formed at one end away from connecting portion 6217, location division 6218, and extends towards the direction deviating from circuit board 30.
Please refer to Fig. 5, top flat 625 is bent to form by elastic arm 623 one end away from circuit board 30, and extends towards the side of fixed part 6211.Top flat 625 protrudes from outside the opening 102 of housing 10, to make elastic component 62 in the assembled condition by compression.Top flat 625 comprises installation portion 6251 and two clamping parts 6253 of being formed on installation portion 6251 and two positive stop ends 6255.The roughly rectangular sheet of installation portion 6251, its almost parallel circuit board 30 is arranged, for installing vibrating member 64.Two clamping parts 6253 are formed at the both sides of installation portion 6251 respectively, and bend extension towards circuit board 30.Two clamping parts 6253 all bend toward each other to protrude out in the one end away from installation portion 6251 and are formed with bare terminal end 6254, and two bare terminal ends 6254 clamp vibrating member 64 for cooperatively interacting.Two positive stop ends 6255 are respectively adjacent to the two ends of clamping part 6253, and corresponding support portion 6213 and connecting portion 6217 protrude out and be formed at the side of installation portion 6251 towards supporting part 6215 respectively.Two positive stop ends 6255 are for the displacement of constrained vibration part 64.
Vibrating member 64 is arranged at the side that installation portion 6251 deviates from touch-screen 20, and is immobilizated between two clamping parts 6253 and two positive stop ends 6255, and is supported on supporting part 6215.In the present embodiment, vibrating member 64 is vibrating motor.Vibrating member 64 and controller 40 are electrically connected, and controller 40 can control vibrating member 64 and produce vibration.Because elastic component 62 entirety has elasticity, the vibration that vibrating member 64 produces is passed on touch-screen 20 after being amplified by elastic component 62, and when making electronic installation 100 occur to vibrate, seismaesthesia is strong.
During the electronic installation 100 of assembling present embodiment, first, circuit board 30 is arranged at the bottom of housing 10, then controller 40 is installed on circuit board 30 and is electrically connected with circuit board 30.Secondly, elastic component 62 is installed on circuit board 30, make installing hole 6212 correspond to screwed hole 301, and two limiting sections 6219 are arranged in two stopper slots 303 respectively, re-use the securing members such as screw and are locked on circuit board 30 by elastic component 62 by installation portion 6251.Then, apply external force on top flat 625, make installation portion 6251 away from supporting part 6215, then vibrating member 64 is pressed between two clamping parts 6253 and two positive stop ends 6255, controller 40 and vibrating member 64 are electrically connected.Finally, touch-screen 20 and controller 40 are electrically connected, and are covered on the opening 102 of housing 10.Touch-screen 20 mortgages the top flat 625 of elastic component 62, and the elastic arm 623 of elastic component 62 is compressed, and top flat 625 near supporting part 6215, thus makes vibrating member 64 be supported on supporting part 6215.
When using the electronic installation 100 of present embodiment, first, touch-control touch-screen 20 is to input instruction, and this instruction is passed in controller 40 by touch-screen 20, and controller 40 controls vibrating member 64 and opens, and vibrating member 64 vibrates.Because vibrating member 64 is immobilizated on top flat 625, and its side supports and is supported on supporting part 6215, supporting part 6215 is by support portion 6213 and connecting portion 6217 is unsettled is placed on circuit board 30, the vibration that vibrating member 64 occurs forces supporting part 6215 to teetertotter, support portion 6213 and connecting portion 6217 rock generation flexural deformation with supporting part 6215, the shaking amplitude of supporting part 6215 is amplified, and the vibration that this process is amplified can drive vibrator 64 to produce larger vibration conversely.Meanwhile, the vibration that vibrating member 64 occurs also forces top flat 625 to produce vibration, and elastic deformation occurs elastic arm 623, makes the Oscillation Amplitude of top flat 625 become large, thus drives touch-screen 20 to vibrate.Therefore, what vibrating member 64 produced vibrates by after dual amplification more by a small margin, and its vibration is relatively stronger, and passes to user by touch-screen 20, makes the seismaesthesia of electronic installation strong.In sum, in the vibrating mechanism 60 of electronic installation 100 of the present invention, the weak vibration that its vibrating member 64 occurs can be amplified by elastic component 62 and become strong vibration and pass to user, and do not need the Oscillation Amplitude increasing vibrating member 64 by increasing electric power input, save the electric energy of electronic installation 100.
Be appreciated that electronic installation 100 of the present invention is not limited to touch Vehicle Controller, electronic installation 100 can be portable electron device, such as, have the mobile phone, panel computer etc. that touch feedback.
In addition, those skilled in the art also can do other change in spirit of the present invention, and certainly, these changes done according to the present invention's spirit, all should be included in the present invention's scope required for protection.
Claims (10)
1. a vibrating mechanism, for generation of and transmitting vibrations, its involving vibrations part, it is characterized in that: this vibrating mechanism also comprises elastic component, this elastic component comprises the top flat connected successively, elastic arm and substrate, this top flat and this substrate are bent to form by the two ends of this elastic arm respectively, this top flat is used for supporting to be waited to vibrate object, this vibrating member is immobilizated in this top flat and deviates from the side that this waits to vibrate object, when this vibrating member produces vibration, it forces this top flat to follow vibration, make this elastic arm generation elastic deformation, thus increase the Oscillation Amplitude of this vibrating member and vibration passing is waited to vibrate object to this.
2. vibrating mechanism as claimed in claim 1, it is characterized in that: this top flat comprises installation portion and bends two clamping parts extended to form in these installation portion both sides respectively, this vibrating member is immobilizated between these two clamping parts, and this installation portion is held in this and treats on vibration object.
3. vibrating mechanism as claimed in claim 2, it is characterized in that: these two clamping parts all bend toward each other to protrude out in the one end away from this installation portion and are formed with bare terminal end, these two bare terminal ends cooperatively interact to clamp this vibrating member, this top flat also comprises two positive stop ends, these two positive stop ends are respectively adjacent to the two ends of this clamping part, and this vibrating member is immobilizated between these two clamping parts and this two positive stop ends.
4. vibrating mechanism as claimed in claim 1, is characterized in that: this top flat and the almost parallel and the same side towards elastic arm of this substrate extend.
5. vibrating mechanism as claimed in claim 4, it is characterized in that: this substrate comprises the location division connected successively, connecting portion and supporting part, this location division is formed at one end of this elastic arm, and be roughly parallel to this top flat, this location division is used for this elastic component to be positioned in field of employment, this connecting portion is formed at this location division away from one end of this elastic arm and extends towards this top flat, this supporting part is formed at this connecting portion one end near this top flat, and be roughly parallel to this top flat, when this top flat is subject to the pressure towards this supporting part, this vibrating member is resisted against on this supporting part.
6. vibrating mechanism as claimed in claim 5, it is characterized in that: this substrate also comprises support portion and fixed part, this support portion is formed at this supporting part away from one end of this connecting portion and extends towards this location division, this fixed part is formed at one end away from this supporting part, this support portion, and being roughly parallel to this top flat, this fixed part is used for this elastic component to be installed in field of employment.
7. an electronic installation, it comprises housing, be covered on the touch-screen on this housing, be located at circuit board in this housing and relative with this touch-screen, the vibrating mechanism be located at the controller on this circuit board and be located between this circuit board and this touch-screen, this vibrating mechanism involving vibrations part, this vibrating member, this circuit board and this touch-screen are electrically connected with this controller respectively, it is characterized in that: this vibrating mechanism also comprises elastic component, this elastic component comprises the substrate connected successively, elastic arm and top flat, this substrate and this top flat are bent to form by the two ends of this elastic arm respectively, this substrate connects and is held on this circuit board, this top flat is held on this touch-screen, this vibrating member is immobilizated in the side that this top flat deviates from this touch-screen, when this touch-screen is touched, this controller can control this vibrating member and vibrate, this vibrating member forces this top flat to drive this touch-screen to follow vibration, make this elastic arm generation elastic deformation, thus increase the Oscillation Amplitude of this touch-screen.
8. electronic installation as claimed in claim 7, it is characterized in that: this top flat comprises installation portion and bends two clamping parts extended to form in these installation portion both sides respectively, this vibrating member is immobilizated between these two clamping parts, and this installation portion is held on this touch-screen.
9. electronic installation as claimed in claim 7, it is characterized in that: this substrate comprises the location division connected successively, connecting portion and supporting part, this location division is formed at one end of this elastic arm, the both sides of this location division deviate from this top flat and have been bent to form two limiting sections, to forming two stopper slots by two limiting sections on this circuit board, these two limiting sections are arranged in two stopper slots respectively, this connecting portion is formed at this location division away from one end of this elastic arm and extends towards this top flat, this supporting part is formed at this connecting portion one end near this top flat, and be roughly parallel to this top flat, when this top flat is subject to the pressure towards this supporting part, this vibrating member is resisted against on this supporting part.
10. electronic installation as claimed in claim 7, it is characterized in that: this substrate also comprises support portion and fixed part, this support portion is formed at this supporting part away from one end of this connecting portion and extends towards this circuit board, this fixed part offers installing hole, to offering screwed hole by installing hole on this circuit board, to allow the securing members such as screw wear this installing hole and be spirally connected with this circuit board, thus this fixed part is fixed on the board.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410033031.7A CN104801478B (en) | 2014-01-24 | 2014-01-24 | Electronic installation and its vibrating mechanism used |
| TW103104131A TWI539259B (en) | 2014-01-24 | 2014-02-07 | Electrical device and vibrating mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410033031.7A CN104801478B (en) | 2014-01-24 | 2014-01-24 | Electronic installation and its vibrating mechanism used |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104801478A true CN104801478A (en) | 2015-07-29 |
| CN104801478B CN104801478B (en) | 2017-07-11 |
Family
ID=53686917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410033031.7A Expired - Fee Related CN104801478B (en) | 2014-01-24 | 2014-01-24 | Electronic installation and its vibrating mechanism used |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104801478B (en) |
| TW (1) | TWI539259B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654549A (en) * | 2017-09-06 | 2018-02-02 | 苏州佳世达光电有限公司 | Vibration abatement |
| CN109101104A (en) * | 2017-11-29 | 2018-12-28 | 惠州市德赛西威汽车电子股份有限公司 | A kind of vibrational feedback structure of automobile interior decoration touching manipulation electrical part |
| CN110040079A (en) * | 2018-06-06 | 2019-07-23 | 重庆市大明汽车电器有限公司 | Automobile touch control device |
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| CN1123965A (en) * | 1994-08-08 | 1996-06-05 | 日本电气株式会社 | Vibration-generating-motor mounting structure and its mounting method |
| JP2003189534A (en) * | 2001-12-14 | 2003-07-04 | Nidec Copal Corp | Motor |
| CN101448611A (en) * | 2006-05-15 | 2009-06-03 | 布劳恩股份有限公司 | Swing bridge for converting a rotary motion into an oscillating motion and use of same in an electrical device |
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| CN102483665A (en) * | 2009-08-31 | 2012-05-30 | 日本写真印刷株式会社 | Mount structure of touch panel with vibrating function |
| CN102597932A (en) * | 2009-11-19 | 2012-07-18 | 株式会社村田制作所 | Electronic device with touch panel |
| CN102693032A (en) * | 2011-03-23 | 2012-09-26 | 三星电机株式会社 | Piezoelectric vibration module and touch screen using the same |
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2014
- 2014-01-24 CN CN201410033031.7A patent/CN104801478B/en not_active Expired - Fee Related
- 2014-02-07 TW TW103104131A patent/TWI539259B/en not_active IP Right Cessation
Patent Citations (7)
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|---|---|---|---|---|
| CN1123965A (en) * | 1994-08-08 | 1996-06-05 | 日本电气株式会社 | Vibration-generating-motor mounting structure and its mounting method |
| JP2003189534A (en) * | 2001-12-14 | 2003-07-04 | Nidec Copal Corp | Motor |
| CN101448611A (en) * | 2006-05-15 | 2009-06-03 | 布劳恩股份有限公司 | Swing bridge for converting a rotary motion into an oscillating motion and use of same in an electrical device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654549A (en) * | 2017-09-06 | 2018-02-02 | 苏州佳世达光电有限公司 | Vibration abatement |
| CN107654549B (en) * | 2017-09-06 | 2019-06-28 | 苏州佳世达光电有限公司 | Vibration abatement |
| CN109101104A (en) * | 2017-11-29 | 2018-12-28 | 惠州市德赛西威汽车电子股份有限公司 | A kind of vibrational feedback structure of automobile interior decoration touching manipulation electrical part |
| CN110040079A (en) * | 2018-06-06 | 2019-07-23 | 重庆市大明汽车电器有限公司 | Automobile touch control device |
| CN110040079B (en) * | 2018-06-06 | 2023-10-17 | 重庆市大明汽车电器有限公司 | Automobile touch control device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104801478B (en) | 2017-07-11 |
| TW201530293A (en) | 2015-08-01 |
| TWI539259B (en) | 2016-06-21 |
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Effective date of registration: 20170122 Address after: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant after: SCIENBIZIP CONSULTING (SHEN ZHEN) CO., LTD. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Applicant before: Hongfujin Precision Industry (Shenzhen) Co., Ltd. Applicant before: Honghai Precision Industry Co., Ltd. |
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Granted publication date: 20170711 Termination date: 20180124 |