CN220809383U - EPB control switch of automobile electronic parking system - Google Patents
EPB control switch of automobile electronic parking system Download PDFInfo
- Publication number
- CN220809383U CN220809383U CN202321999230.4U CN202321999230U CN220809383U CN 220809383 U CN220809383 U CN 220809383U CN 202321999230 U CN202321999230 U CN 202321999230U CN 220809383 U CN220809383 U CN 220809383U
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- pressing
- control switch
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- contact
- parking system
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- 239000004020 conductor Substances 0.000 claims abstract description 21
- 230000037431 insertion Effects 0.000 claims 4
- 238000003780 insertion Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an EPB control switch of an automobile electronic parking system, which comprises the following components: the circuit board comprises a shell, a circuit board and a push rod assembly, wherein a conductor is arranged at the upper end of the circuit board; the push rod assembly includes: contact assembly, elastic component and pressing assembly, contact assembly includes: an upper end contact portion and a lower end contact portion, wherein the lower end contact portion is arranged above the conductor, the elastic piece is arranged along the first direction, the lower end of the pressing component is arranged above the upper end contact portion, and the lower end of the pressing component and the upper end contact portion are arranged in a staggered manner in the first direction. The lower end and the upper end contact parts of the pressing component are staggered in the first direction, so that the contact component is required to be moved along the first direction before pressing, the elastic piece is compressed, the contact between the contact component and the pressing component can be realized by downward pressing, and then the opening or stopping of the EPB control switch is realized, the action of pulling along the first direction is increased, and the possibility of false touch is reduced.
Description
Technical Field
The utility model relates to the technical field of control switches, in particular to an EPB control switch of an automobile electronic parking system.
Background
The EPB switch is a control switch used in the electronic parking brake system, replaces the traditional mechanical lever and a tire steel cable, can provide better help for a driver, is safer than the traditional electric hand brake button of the hand brake of the pull rod, does not change the braking effect due to the strength of the driver, changes the traditional hand brake of the pull rod into a button which can be reached by a tentacle, also releases the space between front seats, has other purposes in most automobiles, has adjustable braking force in the electronic parking brake system, and is matched with the requirement of longitudinal gradient setting, and when the automobile is started or accelerated, the button is pressed down to automatically release the locking brake.
EPB switch is the switch that uses in the electron parking braking system, is used for realizing the parking function for the push type generally, and EPB switch can appear the mistake of switch and touch the condition when using, influences the safety problem.
Disclosure of utility model
In view of the above, the present utility model is directed to an EPB control switch and method for an electronic parking system of an automobile.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
an EPB control switch for an electronic parking system of an automobile, comprising:
The shell is provided with a sliding rail, the sliding rail is arranged along a first direction, and a bottom plate of the shell is provided with a jack;
The circuit board is provided with a guide pin matched with the jack at the lower end, and a conductor is arranged at the upper end of the circuit board;
A pushrod assembly, the pushrod assembly comprising: contact assembly, elastic component and pressing assembly, contact assembly includes: an upper end contact part and a lower end contact part, wherein the lower end contact part is arranged above the conductor, the upper end contact part is connected with the upper end of the lower end contact part, the elastic piece is arranged along the first direction, two ends of the elastic piece are respectively connected with the contact assembly and the pressing assembly, the lower end of the pressing assembly is arranged above the upper end contact part, the lower end of the pressing assembly and the upper end contact part are arranged in a staggered manner in the first direction, at least one part of the pressing assembly is arranged in the sliding rail, and at least one part of the pressing part is arranged outside the shell;
wherein, the first direction and the vertical direction have an included angle.
The EPB control switch of the automobile electronic parking system is characterized in that two limiting blocks are further connected to the circuit board, the two limiting blocks are respectively arranged on two sides of the conductor, a pressing channel is formed between the two limiting blocks, and the lower end contact part is arranged in the pressing channel.
The above-mentioned car electron parking system EPB control switch, wherein, contact assembly still includes: and the back plate is connected to the lower end contact part, and the elastic piece is connected with the back plate and the pressing component.
The above-mentioned car electron parking system EPB control switch, wherein, press the subassembly and include: the hand-held part, the slider part and the lower end part are connected in sequence, a part of the hand-held part is arranged outside the shell, a part of the slider part is arranged in the sliding rail, the lower end part is arranged above the upper end contact part, and the elastic piece is connected with the lower end part or one of the slider parts.
According to the EPB control switch of the automobile electronic parking system, the lower surface of the lower end portion is provided with the groove, the shape of the upper contact end face is the same as that of the groove, and the end face of the upper contact portion is operatively embedded into the groove.
The EPB control switch of the automobile electronic parking system is characterized in that a connecting plate is arranged on the bottom plate of the shell, and the jack is formed in the connecting plate.
The EPB control switch of the automobile electronic parking system comprises a plurality of jacks, wherein the jacks are sequentially arranged on the connecting plate, the guide pins are also arranged in a plurality, and each guide pin is matched with one jack.
According to the EPB control switch of the automobile electronic parking system, the conductor is of an upward protruding arc structure, the lower surface of the lower end contact part is provided with the arc groove with the same shape as the conductor, and the arc groove is matched with the conductor.
The utility model adopts the technology, so that compared with the prior art, the utility model has the positive effects that:
(1) According to the utility model, the elastic piece along the first direction is used as the connecting piece between the contact assembly and the pressing assembly, and the lower end and the upper end of the pressing assembly are staggered in the first direction, so that the contact assembly is required to be moved along the first direction before pressing, the elastic piece is compressed, the contact assembly and the pressing assembly can be pressed downwards to realize the contact of the contact assembly and the pressing assembly, and then the opening or stopping of the EPB control switch is realized, the action of pulling along the first direction is increased, and the possibility of false contact is reduced.
Drawings
Fig. 1 is a schematic view of an EPB control switch of an electronic parking system for a vehicle according to the present utility model.
Fig. 2 is a schematic diagram of a cross-section of an EPB control switch of the electronic parking system for a vehicle of the present utility model.
Fig. 3 is a schematic diagram of a perspective view of an EPB control switch of the electronic parking system for a vehicle according to the present utility model.
Fig. 4 is a schematic view of the push rod assembly of the present utility model.
In the accompanying drawings: 1. a housing; ; 11. a jack; 12. a slide rail; 13. a connecting plate; 2. a circuit board; 21. a guide pin; 22. a conductor; 23. a limiting block; 3. a push rod assembly; 31. a contact assembly; 32. an elastic member; 33. a pressing assembly; 311. the lower end is contacted with the contact part; 312. the upper end is contacted with the contact part; 313. a back plate; 331. a lower end portion; 332. a slider part; 333. a hand-held part.
Detailed Description
The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting. FIG. 1 is a schematic diagram of an EPB control switch of an electronic parking system of an automobile of the present utility model; FIG. 2 is a schematic cross-sectional view of an EPB control switch of the electronic parking system of the automobile of the present utility model; FIG. 3 is a schematic diagram of a perspective view of an EPB control switch of the electronic parking system of the automobile of the present utility model; fig. 4 is a schematic view of a push rod assembly of the present utility model, referring to fig. 1 to 4, showing an EPB control switch of an electronic parking system for a vehicle according to a preferred embodiment, comprising: the circuit board comprises a shell 1, a circuit board 2 and a push rod assembly 3, wherein a slide rail 12 is arranged on the shell 1, the slide rail 12 is arranged along a first direction, and a jack 11 is arranged on a bottom plate of the shell 1; the lower end of the circuit board 2 is provided with a guide pin 21 matched with the jack 11, and the upper end of the circuit board 2 is provided with a conductor 22; the push rod assembly 3 includes: the contact assembly 31, the elastic member 32, and the pressing assembly 33, the contact assembly 31 includes: an upper end contact portion 312 and a lower end contact portion 311, the lower end contact portion 311 is arranged above the conductor 22, the upper end contact portion 312 is connected to the upper end of the lower end contact portion 311, the elastic member 32 is arranged along the first direction, two ends of the elastic member 32 are respectively connected with the contact assembly 31 and the pressing assembly 33, the lower end of the pressing assembly 33 is arranged above the upper end contact portion 312, the lower end of the pressing assembly 33 and the upper end contact portion 312 are arranged in a staggered manner in the first direction, at least a part of the pressing portion is arranged in the slide rail 12, and at least a part of the pressing portion is arranged outside the housing 1; wherein, the first direction has the contained angle with vertical direction.
Further, the lower end and the upper end contact portion 312 of the pressing member 33 are staggered in the first direction, that is, as shown in fig. 2, the left-right direction in fig. 2 is the first direction, and it can be seen in fig. 2 that the lower end and the upper end contact portion 312 of the pressing member 33 are staggered with each other in the first direction.
In a preferred embodiment, the elastic member 32 along the first direction is used as a connecting member between the contact assembly 31 and the pressing assembly 33, and the lower end and the upper end of the pressing assembly 33 are staggered with each other in the first direction, so that the contact assembly 31 needs to be moved along the first direction before pressing, and the elastic member 32 is compressed, so that the contact between the contact assembly 31 and the pressing assembly 33 can be pressed downwards to realize the start or stop of the EPB control switch, the pulling action along the first direction is increased, and the possibility of false touch is reduced.
Further, due to the existence of the elastic member 32, after the contact between the contact assembly 31 and the pressing assembly 33 is achieved by pressing, the elastic force of the elastic member 32 can reset the pressing assembly 33, so that the next operation is facilitated.
In a preferred embodiment, two limiting blocks 23 are further connected to the circuit board 2, the two limiting blocks 23 are respectively disposed on two sides of the conductor 22, a pressing channel is formed between the two limiting blocks 23, and the lower end contact portion 311 is disposed in the pressing channel.
In a preferred embodiment, the contact assembly 31 further comprises: a back plate 313, the back plate 313 is connected to the lower contact portion 311, and the elastic member 32 connects the back plate 313 and the pressing member 33.
In a preferred embodiment, the pressing assembly 33 includes: the holding portion 333, the slider portion 332, and the lower end portion 331 are sequentially connected, and a part of the holding portion 333 is disposed outside the housing, a part of the slider portion 332 is disposed in the slide rail 12, the lower end portion 331 is disposed above the upper contact portion 312, and the elastic member 32 is connected to one of the lower end portion 331 and the slider portion 332.
In a preferred embodiment, the lower surface of the lower end 331 is provided with a recess, the upper contact end surface being shaped in the same manner as the recess, and the end surface of the upper contact portion 312 being operatively embedded in the recess.
The foregoing is merely a preferred embodiment of the present utility model, and is not intended to limit the embodiments and the protection scope of the present utility model.
The present utility model has the following embodiments based on the above description:
in a further embodiment of the utility model, a connection plate 13 is arranged on the bottom plate of the shell 1, and the jack 11 is arranged on the connection plate 13.
In a further embodiment of the present utility model, the number of the jacks 11 is a plurality, the plurality of jacks 11 are sequentially arranged on the connecting plate 13, the number of the guide pins 21 is also a plurality, and each guide pin 21 is matched with one jack 11.
In a further embodiment of the present utility model, the conductor 22 has an upwardly protruding arc structure, and the lower surface of the lower end contact portion 311 is provided with an arc groove having the same shape as the conductor 22, and the arc groove is matched with the conductor 22.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (8)
1. An EPB control switch for an electronic parking system of an automobile, comprising:
The shell is provided with a sliding rail, the sliding rail is arranged along a first direction, and a bottom plate of the shell is provided with a jack;
The circuit board is provided with a guide pin matched with the jack at the lower end, and a conductor is arranged at the upper end of the circuit board;
A pushrod assembly, the pushrod assembly comprising: contact assembly, elastic component and pressing assembly, contact assembly includes: an upper end contact part and a lower end contact part, wherein the lower end contact part is arranged above the conductor, the upper end contact part is connected with the upper end of the lower end contact part, the elastic piece is arranged along the first direction, two ends of the elastic piece are respectively connected with the contact assembly and the pressing assembly, the lower end of the pressing assembly is arranged above the upper end contact part, the lower end of the pressing assembly and the upper end contact part are arranged in a staggered manner in the first direction, at least one part of the pressing assembly is arranged in the sliding rail, and at least one part of the pressing part is arranged outside the shell;
wherein, the first direction and the vertical direction have an included angle.
2. The EPB control switch of the electronic parking system for a vehicle according to claim 1, wherein two limiting blocks are further connected to the circuit board, the two limiting blocks are respectively disposed on two sides of the conductor, a pressing channel is formed between the two limiting blocks, and the lower end contact portion is disposed in the pressing channel.
3. The EPB control switch of an electronic parking system for a vehicle according to claim 1, wherein the contact assembly further comprises: and the back plate is connected to the lower end contact part, and the elastic piece is connected with the back plate and the pressing component.
4. The EPB control switch of an electronic parking system for a vehicle according to claim 1, wherein the pressing assembly comprises: the hand-held part, the slider part and the lower end part are connected in sequence, a part of the hand-held part is arranged outside the shell, a part of the slider part is arranged in the sliding rail, the lower end part is arranged above the upper end contact part, and the elastic piece is connected with the lower end part or one of the slider parts.
5. The EPB control switch of an electronic parking system for a vehicle according to claim 4, wherein a recess is formed in a lower surface of the lower end portion, an end surface of the upper contact portion has a shape identical to that of the recess, and the upper contact end surface is operatively embedded in the recess.
6. The EPB control switch of the electronic parking system for the automobile according to claim 1, wherein a connection plate is provided on a bottom plate of the housing, and the insertion hole is provided on the connection plate.
7. The EPB control switch of the electronic parking system for a vehicle according to claim 6, wherein the number of the insertion holes is a plurality, the plurality of insertion holes are sequentially arranged on the connection board, the number of the guide pins is a plurality, and each guide pin is matched with one insertion hole.
8. The EPB control switch of the electronic parking system for a vehicle according to claim 1, wherein the conductor has an upwardly convex arc structure, and the lower surface of the lower contact portion is provided with an arc groove having the same shape as the conductor, and the arc groove is matched with the conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321999230.4U CN220809383U (en) | 2023-07-27 | 2023-07-27 | EPB control switch of automobile electronic parking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321999230.4U CN220809383U (en) | 2023-07-27 | 2023-07-27 | EPB control switch of automobile electronic parking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220809383U true CN220809383U (en) | 2024-04-19 |
Family
ID=90677258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321999230.4U Active CN220809383U (en) | 2023-07-27 | 2023-07-27 | EPB control switch of automobile electronic parking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220809383U (en) |
-
2023
- 2023-07-27 CN CN202321999230.4U patent/CN220809383U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |