CN214068614U - Eccentric micro-resistance button applied to vehicle-mounted central control - Google Patents
Eccentric micro-resistance button applied to vehicle-mounted central control Download PDFInfo
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- CN214068614U CN214068614U CN202022826602.6U CN202022826602U CN214068614U CN 214068614 U CN214068614 U CN 214068614U CN 202022826602 U CN202022826602 U CN 202022826602U CN 214068614 U CN214068614 U CN 214068614U
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses an eccentric micro-resistance button applied to vehicle-mounted central control, which comprises a button cap, a pressing plate, a positioning plate, a guide plate, a reset spring and a screw, wherein the button cap is fixed above the pressing plate, the side wall of the pressing plate slides in cooperation with a thin strip-shaped guide block arranged on the side wall of an inner hole of the guide plate, the middle part of the positioning plate is provided with a button positioning groove, a button is arranged and fixedly connected inside the positioning plate, the button comprises a button body and a button rod, the axial direction of the button rod is parallel to the stroke direction of the button cap, the reset spring is symmetrically arranged on two sides of the lower end surface of the pressing plate, the reset spring far away from one side of the button cap is positioned in cooperation with a spring ring groove arranged on the positioning plate, the reset spring near one side of the button cap is matched with a screw hole arranged on the positioning plate, the screw is screwed in the screw hole, the button is comfortable and natural in pressing operation, good touch feeling and long service life, the keys are smoothly and comfortably pressed, the resistance is extremely low, the safety factor of driving is improved, and the practicability is high.
Description
Technical Field
The utility model relates to the technical field of auto-parts, concretely relates to be applied to eccentric micro resistance button of accuse in on-vehicle.
Background
Along with the gradual popularization of new energy automobiles, the vehicle-mounted central control has good control feeling gradually, the vehicle-mounted central control has qualitative leap in the aspects of material selection and working, in order to fully reflect the portability and the comfort of the vehicle-mounted central control, all large central control suppliers fully consider humanized design, and structurally improve and design main central control buttons so as to ensure good pressing touch feeling, have sensitive keys and prevent driving safety accidents caused by key failure. Most of the existing vehicle-mounted central control buttons are unique in appearance, a monotonous design structure is rarely adopted, and the problem that the button cap and a key matched with the inside are eccentrically arranged is solved, so that a plurality of manufacturers adopt a connecting mode of a guide rod guide sleeve assembly (see the attached drawing 1 in the specification) to press and control the button cap and the key in the axial direction, but due to the existence of the eccentric structure, the radial resistance of a guide rod shaft can be generated in the process of applying the pressing force to the button cap, the button is easy to age and lose repair when the key is used for a long time, and the condition that the button cap is not pressed suddenly can cause danger, so that for the eccentric design structure, a button with high pressing sensitivity and small radial resistance is specially designed, the button with stable pressing and extremely small resistance can be ensured under the condition of long-time use, the safety factor of driving is improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose: in view of the technical requirements in the background art, an eccentric micro-resistance button cap applied to vehicle-mounted central control is designed, a pair of reset springs is utilized to replace a guide rod guide sleeve assembly to realize pressing guide between the button cap and a button, and by means of the elastic force action of the springs, firstly, the reset can be realized, the pressing operation is comfortable and natural, the touch feeling is good, in addition, a screw is arranged below the reset spring close to one end of the button cap, a certain pretightening force is given to the reset spring under the screwing matching of the screw and a threaded hole, so that when the button cap presses a pressing plate downwards, the lateral force generated by the applied pressing force deviating from the axis of the button is balanced, the pretightening force of the screw to the reset spring can be automatically adjusted aiming at the buttons with different sizes and specifications under the condition of limiting the design installation position of the reset spring, the service life is long, and the button pressing is smooth and comfortable, the resistance is minimum, improves the factor of safety of driving and riding, and the practicality is strong.
The technical scheme adopted for solving the problems is as follows:
the utility model provides an eccentric micro resistance button for accuse in on-vehicle, includes button cap, clamp plate, locating plate, guide board and reset spring and screw.
The button cap is fixed in the clamp plate top, the clamp plate lateral wall with the cooperation of the thin strip type guide block that guide board hole lateral wall was provided with slides to this reduces the resistance to button cap direction of pressing, the locating plate middle part is equipped with the button constant head tank, and inside is placed and has been linked firmly a button, the button includes the button body and presses the button pole, and the axis direction of pressing the button pole is parallel with the stroke direction of button cap, reset spring symmetry sets up terminal surface both sides under the clamp plate, and keeps away from the reset spring of button cap one side and the cooperation of the spring ring channel that the locating plate was equipped with fixes a position, and the reset spring that is close to button cap one side cooperates with the screw hole that the locating plate was equipped with, it has the screw still to screw in the screw hole.
Furthermore, the lower end of the pressing plate is integrally and fixedly connected with a strip plate, and the strip plate is matched with a rectangular groove formed in the lower end of the guide plate.
Furthermore, the rear end of the guide plate is also provided with a buckle which is matched, clamped and fixed with a clamping groove arranged at a position corresponding to the rear end of the positioning plate.
Furthermore, a locking hole is formed in the middle of the front end of the guide plate, and a through hole arranged in a position corresponding to the front end of the positioning plate is fixedly connected with the through hole through a connecting piece.
Furthermore, positioning holes are symmetrically formed in two sides of the front end of the positioning plate.
Furthermore, the middle part of the positioning plate is also provided with an exhaust hole.
Further, the screw pushes up the return spring and enables the return spring to keep a certain deformation, namely a certain pretightening force.
The utility model has the advantages that:
this be applied to eccentric little resistance button of accuse in on-vehicle utilizes a pair of reset spring to replace guide arm guide pin bushing subassembly and realizes pressing down the guide between button cap and the button, and make to press down the operation comfortable with the help of the elastic force effect of spring, naturally, the sense of touch is good, and set up the screw in the reset spring below that is close to button cap one end, under the cooperation of screwing of screw and screw hole, give the certain pretightning force of this reset spring, make the button cap when the clamp plate is being pressed down, the balanced yawing force that produces owing to the skew axle center of button of the pressing force of exerting, long service life, the button is pressed smoothly comfortablely, the resistance is minimum, improve the factor of safety of driving and riding, therefore, the clothes hanger is strong in practicability.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
FIG. 1 is a schematic structural diagram of a conventional vehicle-mounted center control button cap;
FIG. 2 is a schematic structural diagram of an eccentric micro-resistance button applied to a vehicle center control in the present embodiment;
FIG. 3 is a perspective view of an eccentric micro-resistance button applied to a vehicle central control in the present embodiment;
fig. 4 is a schematic structural view of the guide plate according to the present embodiment;
FIG. 5 is a schematic view of a positioning plate and a key of the present embodiment;
FIG. 6 is a bottom view of the positioning plate according to the present embodiment;
FIG. 7 is a front view of the positioning plate according to the present embodiment;
FIG. 8 is a cross-sectional view of section A-A of FIG. 7;
FIG. 9 is a front view of the eccentric micro-resistance button of the present embodiment applied to the vehicle center control;
FIG. 10 is a cross-sectional view of section B-B of FIG. 9;
wherein, 1-button cap, 2-pressing plate, 3-guiding plate, 4-guiding rod and guide sleeve assembly, 5-positioning plate, 6-key, 7-positioning hole, 8-locking hole, 9-long plate, 11-reset spring, 12-side guiding block, 13-inner hole, 14-rear guiding block, 15-rectangular groove, 16-left circular table, 17-spring annular groove, 18-key rod, 19-rear height limiting block, 20-threaded hole, 21-right circular table, 22-through hole, 23-countersunk hole, 24-clamping groove, 25-vent hole and 26-screw.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 to 10, the present embodiment provides an eccentric micro-resistance button applied to a vehicle central control, which includes a button cap 1, a pressing plate 2, a positioning plate 5, a guide plate 3, a return spring 11 and a screw 26.
Specifically, the button cap 1 is fixed above the pressing plate 2, the lower end of the pressing plate 2 is integrally and fixedly connected with a strip plate 9, the strip plate 9 is matched with a rectangular groove 15 arranged at the lower end of the guide plate 3, the middle part of the front end of the guide plate 3 is provided with a locking hole 8, the strip plate is fixedly connected with a through hole 22 arranged at a position corresponding to the front end of the positioning plate 5 through a connecting piece, the rear end of the guide plate 3 is also provided with a buckle, the buckle is matched and clamped and fixed with a clamping groove 24 arranged at a position corresponding to the rear end of the positioning plate 5, the side wall of the pressing plate 2 is matched and slides with a thin strip-shaped guide block arranged on the side wall of an inner hole 13 of the guide plate 3, so as to reduce the resistance to the pressing direction of the button cap 1, the middle part of the positioning plate 5 is provided with a button positioning groove, a button 6 is placed and fixedly connected with the inside, the button 6 comprises a button 6 body and a button 6 rod, the axis direction of the button 6 rod is parallel to the stroke direction of the button cap 1, the reset springs 11 are symmetrically arranged on two sides of the lower end face of the pressing plate 2, the reset springs 11 far away from one side of the button cap 1 are matched and positioned with the spring annular grooves 17 formed in the positioning plate 5, the reset springs 11 close to one side of the button cap 1 are matched with the threaded holes 20 formed in the positioning plate 5, and screws 26 are screwed in the threaded holes 20.
The further embodiment is that the two sides of the front end of the positioning plate 5 are symmetrically provided with positioning holes 7 for matching and fixing with positioning pins on a PCB.
The further embodiment is that the middle part of the positioning plate 5 is also provided with an exhaust hole 25, so that when the button cap 1 drives the pressing plate 2 to press down, air between the pressing plate 2 and the positioning plate 5 is exhausted as soon as possible, and the pressing resistance is reduced.
In a further embodiment, the screw 26 pushes the return spring 11 upward and keeps the return spring 11 deformed, i.e. pre-stressed, to a certain extent, so that when the press plate 2 is pressed downward, the button cap 1 balances the lateral force generated by the pressing force deviating from the axis of the button 6.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes, modifications, substitutions and alterations can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a be applied to little resistance button of off-centre of on-vehicle well accuse, includes button cap, clamp plate, locating plate, guide board and reset spring and screw, its characterized in that:
the button cap is fixed in the clamp plate top, the clamp plate lateral wall with the cooperation of the thin-strip-shaped guide block that guide board hole lateral wall was provided with slides, the locating plate middle part is equipped with the button constant head tank, and inside is placed and is linked firmly a button, the button includes the button body and presses the key-pole, and the axis direction of pressing the key-pole is parallel with the stroke direction of button cap, reset spring symmetry sets up terminal surface both sides under the clamp plate, and keeps away from the reset spring of button cap one side and the cooperation of the spring ring channel that the locating plate was equipped with and fix a position, and the reset spring that is close to button cap one side cooperates with the screw hole that the locating plate was equipped with, the screw has still been screwed in the screw hole.
2. The eccentric micro resistance button applied to the vehicle central control according to claim 1, wherein: the pressing plate lower extreme an organic whole has linked firmly rectangular plate, rectangular channel cooperation that rectangular plate and guide board lower extreme were seted up.
3. The eccentric micro resistance button applied to the vehicle central control according to claim 2, wherein: the guide plate rear end still is provided with the buckle, with the draw-in groove cooperation joint that the locating plate rear end corresponds the position and sets up is fixed.
4. The eccentric micro resistance button applied to the vehicle central control according to claim 3, wherein: and a locking hole is formed in the middle of the front end of the guide plate, and a through hole arranged in a position corresponding to the front end of the positioning plate is fixedly connected with the through hole through a connecting piece.
5. The eccentric micro resistance button applied to the vehicle central control according to claim 1, wherein: positioning holes are symmetrically arranged on two sides of the front end of the positioning plate.
6. The eccentric micro resistance button applied to the vehicle central control according to claim 1, wherein: the middle part of the positioning plate is also provided with an exhaust hole.
7. The eccentric micro resistance button applied to the vehicle central control according to claim 1, wherein: the screw pushes up the return spring and enables the return spring to keep a certain deformation, namely a certain pretightening force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022826602.6U CN214068614U (en) | 2020-11-30 | 2020-11-30 | Eccentric micro-resistance button applied to vehicle-mounted central control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022826602.6U CN214068614U (en) | 2020-11-30 | 2020-11-30 | Eccentric micro-resistance button applied to vehicle-mounted central control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214068614U true CN214068614U (en) | 2021-08-27 |
Family
ID=77404837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022826602.6U Expired - Fee Related CN214068614U (en) | 2020-11-30 | 2020-11-30 | Eccentric micro-resistance button applied to vehicle-mounted central control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214068614U (en) |
-
2020
- 2020-11-30 CN CN202022826602.6U patent/CN214068614U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |