CN220349672U

CN220349672U - Brake pedal structure and vehicle

Info

Publication number: CN220349672U
Application number: CN202322055598.1U
Authority: CN
Inventors: 张志明; 代向龙; 隋延奇; 刘子龙
Original assignee: Zhejiang Geely Holding Group Co Ltd; Radar New Energy Vehicle Zhejiang Co Ltd
Current assignee: Zhejiang Geely Holding Group Co Ltd; Radar New Energy Vehicle Zhejiang Co Ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-01-16
Anticipated expiration: 2033-08-01

Abstract

The utility model discloses a brake pedal structure and a vehicle, wherein the brake pedal structure comprises a pedal base, a brake pedal and a plurality of switch brackets, the brake pedal comprises a pedal arm and a pedal body, one end of the pedal arm is rotationally connected with the pedal base, and the other end of the pedal arm is connected with the pedal body and extends outwards of the pedal base; the first end of switch support with the footboard base can dismantle the connection, the second end orientation the footboard arm extends, the second end is used for supplying brake lamp switch installation, and the extension length of the second end of a plurality of switch supports is different, in order to adapt to different models the brake lamp switch, the footboard arm is used for triggering the brake lamp switch. The technical scheme of the utility model is as follows; therefore, the utility model not only can ensure the precision of triggering the brake lamp switch by the pedal arm, but also can reduce the production cost.

Description

Brake pedal structure and vehicle

Technical Field

The utility model relates to the technical field of vehicles, in particular to a brake pedal structure and a vehicle.

Background

The brake light switch is a switch for controlling the brake light to be turned on or off. The brake lamp switch is arranged at the corresponding position of the brake pedal, the types of the brake lamp switch in the prior art are different, the trigger distance of the brake lamp switch is different, the trigger distance of the brake lamp switch can be ensured by integrally replacing the brake pedal structure, so that the brake pedal is prevented from being braked, the brake lamp switch is not triggered by the pedal arm of the brake pedal, or the brake pedal is prevented from being braked, but the brake lamp switch signal is transmitted, and the production cost is high.

Disclosure of Invention

The utility model mainly aims to provide a brake pedal structure, which aims to solve the problem of reducing production cost while solving the problem of precision of triggering a brake lamp switch by a pedal arm of a brake pedal.

In order to achieve the above object, the present utility model provides a brake pedal structure comprising:

a pedal base;

the brake pedal comprises a pedal arm and a pedal body, one end of the pedal arm is rotationally connected with the pedal base, and the other end of the pedal arm is connected with the pedal body and extends outwards of the pedal base; and

the first ends of the switch brackets are detachably connected with the pedal base, the second ends of the switch brackets extend towards the pedal arm, the second ends of the switch brackets are used for being installed by a brake lamp switch, the extending lengths of the second ends of the switch brackets are different so as to adapt to different types of brake lamp switches, and the pedal arm is used for triggering the brake lamp switch.

Optionally, the pedal base is provided with a plurality of fastening holes, the first end is provided with a matching hole corresponding to one fastening hole, and the first end is fixed on the pedal base through the fastening hole and the matching hole.

Optionally, a plurality of the fastening holes are provided at intervals toward a direction end close to the pedal arm.

Optionally, the first end is riveted with the pedal base.

Optionally, a first wire through hole is arranged between at least two adjacent fastening holes, a second wire through hole is arranged at the first end corresponding to the first wire through hole, and the first wire through hole and the second wire through hole are used for allowing the wire harness to pass through.

Optionally, the pedal base is provided with a mounting bracket, and the first end is detachably connected with the pedal base through the mounting bracket.

Optionally, the switch support includes connecting section and the installation section of mutual bending setting, the connecting section keep away from the one end of installation section with the footboard base can dismantle the connection, the installation section is used for supplying the brake lamp switch installation.

Optionally, the brake pedal structure further comprises a brake light switch detachably connected with the mounting section.

Optionally, the mounting section is provided with a mounting hole, and mounting grooves communicated with the mounting hole are respectively formed on two opposite sides of the mounting hole; the brake light switch comprises two elastic protruding structures, and after the brake light switch is matched with the mounting hole and rotates for a preset angle, the two protruding structures are respectively matched with the two mounting grooves.

The utility model also provides a vehicle comprising the brake pedal structure.

The brake pedal structure at least comprises the following beneficial effects:

according to the technical scheme, the pedal base, the brake pedal and the switch brackets are adopted, the brake pedal comprises a pedal arm and a pedal body, one end of the pedal arm is rotationally connected with the pedal base, and the other end of the pedal arm is connected with the pedal body and extends outwards of the pedal base; the first end and the footboard base of switch support can dismantle and be connected, and the second end extends towards the footboard arm, and the second end is used for supplying brake light switch installation, and the extension length of the second end of a plurality of switch supports is different to the brake light switch of adaptation different models, the footboard arm is used for triggering brake light switch. Specifically, according to the technical scheme, the plurality of switch brackets are arranged, the extension lengths of the second sections of any two switch brackets are different, that is, the extension lengths of any two switch brackets are different, so that the switch brackets with proper lengths can be selected according to the brake light switches of different models, the trigger distance of the brake light switch triggered by the pedal arm of the brake pedal is ensured, the brake light switch can be accurately triggered by the pedal arm of the brake pedal, the trigger distance of the brake light switch triggered by the pedal arm of the brake pedal is prevented from being longer, the brake pedal is caused to generate braking, the brake light switch is not triggered, and further, after the stroke of the brake pedal is stepped down, the brake light switch does not have brake signal transmission, so that the brake light can not timely display the braking operation of a vehicle, the surrounding vehicle can not observe the braking behavior of the vehicle with braking, and the safety running is influenced; the trigger distance of the pedal arm for triggering the brake lamp switch is smaller, the brake pedal does not generate braking, but the brake lamp switch signal is transmitted, so that information transmission errors are caused. Moreover, according to the technical scheme, the switch support and the pedal base are detachably connected, a user can only replace the switch support with different extension lengths according to the brake lamp switches with different types, and compared with the prior art that the brake pedal structure is integrally replaced according to the brake lamp switches with different signals, the scheme of guaranteeing the triggering distance of the pedal arm to trigger the brake lamp switch is lower in production cost, and the installation operation is simpler and more convenient; therefore, the utility model not only can ensure the precision of triggering the brake lamp switch by the pedal arm, but also can reduce the production cost.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an embodiment of a brake pedal structure according to the present utility model;

FIG. 2 is a schematic view of a pedal base of the brake pedal structure of FIG. 1 from a perspective;

FIG. 3 is a schematic view of a pedal base of the brake pedal structure of FIG. 1 from another perspective;

FIG. 4 is a schematic view of a switch bracket of the brake pedal structure of FIG. 1 from a perspective;

fig. 5 is a schematic view of the switch bracket of the brake pedal structure of fig. 1 from another perspective.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a brake pedal structure.

Referring to fig. 1 to 4, in an embodiment of the present utility model, the brake pedal 200 includes a pedal base 100, a brake pedal 200 and a plurality of switch brackets 300, the brake pedal 200 includes a pedal arm 210 and a pedal body 220, one end of the pedal arm 210 is rotatably connected to the pedal base 100, and the other end of the pedal arm 210 is connected to the pedal body 220 and extends outward of the pedal base 100; the first ends of the switch brackets 300 are detachably connected with the pedal base 100, the second ends extend towards the pedal arm 210, the second ends are used for installing the brake light switch 400, the extending lengths of the second ends of the switch brackets 300 are different to adapt to the brake light switches 400 of different models, and the pedal arm 210 is used for triggering the brake light switch 400.

Specifically, in the technical solution, by setting a plurality of switch brackets 300, and the extension lengths of the second sections of any two switch brackets 300 are different, that is, the extension lengths of any two switch brackets 300 are different, so that a switch bracket 300 with a proper length can be selected according to brake light switches 400 with different types, the triggering distance of the brake light switches 400 triggered by the pedal arm 210 of the brake pedal 200 is ensured, the brake light switches 400 can be accurately triggered by the pedal arm 210 of the brake pedal 200, the fact that the brake pedal 200 is braked due to longer triggering distance of the brake light switches 400 triggered by the pedal arm 210 of the brake pedal 200 is avoided, and further, after the brake pedal 200 is in a stroke, the brake light switches 400 have no brake signal transmission, so that brake lights cannot be stepped on to display the braking operation of a vehicle, and the surrounding vehicle cannot observe the braking behavior of the vehicle which generates braking, and the safety running is affected; it is also avoided that the trigger distance of the pedal arm 210 to trigger the brake light switch 400 is small, the brake pedal 200 does not generate braking, but the brake light switch 400 signal is already transmitted, thereby causing an error in information transmission.

Moreover, according to the technical scheme, through the detachable connection of the switch bracket 300 and the pedal base 100, a user can only replace the switch bracket 300 with different extension lengths according to the brake lamp switches 400 with different types, and compared with the prior art that the brake pedal 200 structure is replaced integrally according to the brake lamp switches 400 with different signals, the scheme of ensuring the triggering distance of triggering the brake lamp switches 400 by the pedal arm 210 has lower production cost and simpler installation operation; it can be seen that the present utility model can not only ensure the accuracy of the pedal arm 210 to trigger the brake light switch 400, but also reduce the production cost.

Optionally, the pedal base 100 is provided with a plurality of fastening holes 110, the first end is provided with a matching hole 310 corresponding to one fastening hole 110, and the first end is fixed on the pedal base 100 through the fastening hole 110 and the matching hole 310; it will be appreciated that the provision of the plurality of fastening holes 110 and the fitting holes 310 may increase the stability of the connection of the pedal base 100 and the switch bracket 300. Of course, the present utility model is not limited thereto, and in other embodiments, the pedal base 100 may be provided with only one fixing hole, the first end is provided with an assembly hole corresponding to the fixing hole, and the first end is fixed to the pedal base 100 through the fixing hole and the assembly hole.

Alternatively, the plurality of fastening holes 110 are disposed toward the direction end near the pedal arm 210, and it is understood that the switch bracket 300 is disposed in a long strip shape, and the plurality of fastening holes 110 are disposed toward the direction end near the pedal arm 210, that is, the plurality of mating holes 310 are disposed at intervals along the length direction of the switch bracket 300, so that the connection stability of the switch bracket 300 and the pedal base 100 can be increased. Of course, the present utility model is not limited thereto, and in other embodiments, the plurality of fastening holes 110 may be disposed at random intervals on the pedal base 100.

Optionally, the first end is riveted to the pedal base 100; this is because the riveting installation process is simple, quick and convenient, not only can save manpower, but also has good toughness and plasticity, and strong fastening, and can enhance the connection stability of the first end of the switch bracket 300 and the pedal base 100. Of course, the present utility model is not limited thereto, and in other embodiments, the first end of the switch bracket 300 may be screwed to the pedal base 100.

Optionally, a first wire through hole 120 is disposed between at least two adjacent fastening holes 110, a second wire through hole 320 is disposed at a first end corresponding to the first wire through hole 120, and the first wire through hole 120 and the second wire through hole 320 are used for passing through a wire harness; it can be appreciated that the first via 120 and the second via 320 can be used for the connection harness between the brake light switch 400 and the brake light to pass through, which not only facilitates harness arrangement, but also increases the order of the harness.

Optionally, the pedal base 100 is provided with a mounting bracket 130, and the first end is detachably connected with the pedal base 100 through the mounting bracket 130, and it can be understood that the mounting bracket 130 is disposed on the pedal base 100 and extends towards the pedal arm 210, and the switch bracket 300 is fixed on the pedal base 100 through the mounting bracket 130, so that an operation space when the switch bracket 300 is installed can be increased, an operator can operate conveniently, and the installation efficiency is improved. Of course, the present utility model is not limited thereto, and in other embodiments, the pedal base 100 may be directly fixed to the first end of the switch bracket 300 without the mounting bracket 130.

Referring to fig. 4 and 5, alternatively, the switch bracket 300 includes a connecting section 330 and a mounting section 340 that are bent and arranged with each other, one end of the connecting section 330 away from the mounting section 340 is detachably connected with the pedal base 100, and the mounting section 340 is used for mounting the brake light switch 400; it should be understood that the installation section 340 may provide a larger installation area for the brake light switch 400, so that the brake light switch 400 is convenient to install, but the utility model is not limited thereto, and in other embodiments, the switch bracket 300 may be provided with only the connection section 330, and one end of the connection section 330 is connected to the pedal base 100, and the other end is provided for installing the brake light switch 400.

Optionally, the brake pedal 200 structure further includes a brake light switch 400, the brake light switch 400 being detachably connected to the mounting section 340; thus, the brake lamp switch 400 can be conveniently disassembled and assembled or overhauled, when the brake lamp switch 400 is damaged, only the brake lamp switch 400 can be replaced, and the brake lamp switch 400 and the switch bracket 300 are not integrally replaced, so that the production cost can be reduced.

Alternatively, the mounting section 340 is provided with a mounting hole 341, and mounting grooves 342 communicating with the mounting hole 341 are formed on opposite sides of the mounting hole 341, respectively; the brake light switch 400 includes two elastic protruding structures, and after the brake light switch 400 is matched with the mounting hole 341 and rotated by a preset angle, the two protruding structures are respectively matched with the two mounting grooves 342.

The mounting section 340 is provided with a mounting hole 341, wherein the mounting hole 341 is a through hole, and penetrates the thickness direction of the mounting section 340. A mounting groove 342 is formed at opposite sides of the mounting hole 341, respectively, wherein the two mounting grooves 342 are recessed downward with respect to the upper end surface of the mounting section 340, and the recessed depth of the mounting groove 342 is smaller than the axial length of the mounting hole 341 and communicates with the mounting hole 341. Wherein the lower end surface of the mounting section 340 is the end surface far away from the pedal arm 210, and a space is provided between the upper end surface of the mounting section 340 and the pedal arm 210. When the mounting hole 341 and the mounting groove 342 are formed, the mounting hole 341 may be further formed as a through hole, and the recess depth of the mounting groove 342 may be smaller than the axial length of the mounting hole 341.

The brake light switch 400 includes two elastic protrusion structures, wherein the brake light switch 400 can be engaged with the mounting hole 341 when the brake light switch 400 is mounted, and then rotated by a preset angle, and the two protrusion structures are in a compressed state in the process of rotating by the preset angle. Because the mounting grooves 342 are recessed relative to the mounting holes 341 in a direction away from the axis of the mounting holes 341, after rotating by a preset angle, the two mounting grooves 342 can enable the two protruding structures to extend from a compressed state to a direction of restoring the original shape, and then matching of the mounting grooves 342 and the protruding structures can be achieved. Where the mounting groove 342 mates with the projection arrangement, the projection arrangement may still be compressed or restored to its original shape and mated with the mounting groove 342. The mounting of the brake light switch 400 to the mounting segment 340 is accomplished by the mating of the mounting slot 342 with the raised structure.

Further, the two mounting grooves 342 have the same structure and are symmetrically disposed about the center of the mounting hole 341. Namely, two identical mounting grooves 342 are provided at opposite ends of the mounting hole 341, respectively, and are symmetrical about the center of the mounting hole 341. By forming the mounting groove 342 as described above, the mounting groove 342 can be easily mated with two identical protrusion structures.

The utility model also provides a vehicle, which comprises a brake pedal structure, wherein the specific structure of the brake pedal structure refers to the embodiment, and the vehicle adopts all the technical schemes of all the embodiments, so that the vehicle at least has all the beneficial effects brought by the technical schemes of the embodiments, and the detailed description is omitted.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A brake pedal structure, characterized by comprising:

a pedal base;

2. The brake pedal structure of claim 1 wherein the pedal base is provided with a plurality of fastening holes, the first end is provided with a mating hole corresponding to one of the fastening holes, and the first end is secured to the pedal base through the fastening holes and the mating hole.

3. The brake pedal structure of claim 2 wherein a plurality of said fastening holes are spaced toward a directional end adjacent said pedal arm.

4. The brake pedal structure of claim 2 wherein the first end is riveted to the pedal base.

5. The brake pedal structure of claim 2 wherein a first wire through hole is disposed between at least two adjacent ones of the fastening holes, and a second wire through hole is disposed at the first end corresponding to the first wire through hole, the first wire through hole and the second wire through hole being configured to allow a wire harness to pass therethrough.

6. The brake pedal structure of claim 1 wherein the pedal base is provided with a mounting bracket, the first end being detachably connected to the pedal base by the mounting bracket.

7. The brake pedal structure of claim 1 wherein the switch bracket includes a connecting section and a mounting section disposed in a bent configuration with respect to each other, wherein an end of the connecting section remote from the mounting section is detachably connected to the pedal base, and wherein the mounting section is configured to mount the brake light switch.

8. The brake pedal structure of claim 7 further comprising a brake light switch, the brake light switch being removably coupled to the mounting section.

9. The brake pedal structure of claim 8 wherein the mounting section is provided with mounting holes, opposite sides of the mounting holes each forming a mounting slot in communication with the mounting holes; the brake light switch comprises two elastic protruding structures, and after the brake light switch is matched with the mounting hole and rotates for a preset angle, the two protruding structures are respectively matched with the two mounting grooves.

10. A vehicle comprising a brake pedal structure as claimed in any one of claims 1 to 9.