Combined type automobile brake lamp switch

Abstract

The utility model discloses a combined type automobile brake lamp switch which comprises a shell, one side of the upper surface of the shell is fixedly connected with an L-shaped plate, a switch assembly is arranged in the shell and used for controlling on and off of a brake lamp, one side of the surface of the switch assembly is fixedly connected with a connecting block, and the connecting block is fixedly connected with the L-shaped plate. Through the design of the shell, the switch assembly, the connecting block and the L-shaped plate, during use, due to the fact that the size of the device is small, the device can be connected to the surface of a brake plate through the connecting block, a switch of a brake lamp is connected with the device, it is guaranteed that the device cannot affect other pedals, and in the use process, when the brake plate is treaded down, the brake lamp is turned on. And the brake plate drives the switch to move, so that the brake lamp is controlled to be turned on and turned off, and the effect of preventing the brake lamp from being turned off in the using process is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile brake light switches, in particular to a combined automobile brake light switch. Background Art

[0002] A car brake light switch is a device used to control the operation of a car's brake lights. Its main function is to connect the circuit and light up the brake lights when the driver steps on the brake pedal to alert the vehicles behind to the braking condition of the vehicle in front and ensure driving safety. The working principle of the brake light switch is usually to sense the action of the brake pedal mechanically or electronically.

[0003] To this end, a car combination brake switch with announcement number CN204390982U includes a liquid reservoir, a switch container and a contact switch; the switch container is dynamically connected to the liquid reservoir, and the liquid reservoir is connected to the switch container; the contact switch includes a moving contact and a static contact, the moving contact is located opposite to the static contact, a gap is left between the moving contact and the static contact, the moving contact is connected to the switch container, the static contact is connected to the liquid reservoir, the liquid reservoir is provided with liquid, and the switch container is suspended on the liquid in the liquid reservoir; when braking, the liquid in the liquid reservoir is used to fill the switch container, so that the liquid level of the liquid in the liquid reservoir drops and drives the switch container to move downward; the downward movement of the switch container drives the contact switch to connect the brake circuit of the car and the power supply of the brake light, thereby overcoming the problem of brake switch failure caused by mechanical failure of the ordinary foot brake switch.

[0004] The problem with the prior art is that although the above patent uses water and inertia to solve the problem of the brake light switch to a certain extent, when the inertia generated during braking is small, it is difficult to use enough water, so it is easy for the brake light circuit to fail to connect. Therefore, we propose a combined automobile brake light switch. Utility Model Content

[0005] The purpose of the utility model is to provide a combined automobile brake light switch to solve the problems raised in the above background technology.

[0006] The utility model is implemented as follows: a combined automobile brake light switch comprises a shell, an L-shaped plate is fixedly connected to one side of the upper surface of the shell, a switch component is arranged in the shell, the switch component is used to control the switch of the brake light, and a connecting block is fixedly connected to one side of the surface of the switch component.

[0007] As a preferred embodiment of the present invention, the switch assembly includes sliding rods, two groups of the sliding rods are fixedly connected between two sides of the inner wall of the shell, and the surfaces of the two groups of the sliding rods are movably connected with sliders.

[0008] Preferably, on the upper surfaces of the two groups of sliders, there are fixedly connected fixing shells in common. On one side of the surface of the fixing shell, there are fixedly connected two groups of fixing plates, and between one sides of the two groups of fixing plates, there is fixedly connected a fixing rod in common.

[0009] Preferably, on the other side of the upper surface of the fixing shell, there is fixedly connected a push plate, and on the top of the inner part of the shell, there are fixedly connected four groups of first springs.

[0010] Preferably, one ends of the four groups of first springs are fixedly connected with trapezoidal blocks in common, and between the trapezoidal blocks and the top of the inner part of the shell, there are fixedly connected dampers in common.

[0011] Preferably, on one side of the surface of the trapezoidal block, there is fixedly connected a first wiring board. On one side of the surface of the first wiring board, there is fixedly connected a first induction board, and on the other side of the surface of the first wiring board, there is fixedly connected a first wiring head.

[0012] Preferably, on the upper surface of the L-shaped plate, there is fixedly connected a second wiring board. On one side of the upper surface of the second wiring board, there is fixedly connected a second induction board corresponding to the first induction board, and on the other side of the upper surface of the second wiring board, there is fixedly connected a second wiring head. Between the fixing shell and one side of the inner wall of the shell, there are fixedly connected second springs in common.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. Through the design of the shell, the switch assembly, the connecting block and the L-shaped plate, when in use, since the device is small in volume, the connecting block can be used to connect to the surface of the brake pedal, and the switch of the brake light is connected to the device, and it is necessary to ensure that the device will not affect other pedals. During the use process, when the brake pedal is depressed, the brake pedal will drive the switch to move, thereby controlling the on / off of the brake light, achieving the effect of avoiding the brake light from not lighting up during use.

[0015] 2. Through the design of the sliding rod, the slider, the fixing shell, the fixing rod, the fixing plate, the push plate, the trapezoidal block, the first spring and the damper, when the fixing plate is pushed, the fixing plate will drive the fixing shell to slide on the surface of the sliding rod by using the slider, and will move the push plate to one side. When moving to a suitable position, the first spring will push the trapezoidal block to press down, the damper is used to limit the first spring, and the second spring is used to automatically assist in pushing the fixing shell to reset, achieving the effect of facilitating the provision of power for controlling the switch of the brake light.

[0016] 3. Through the design of the first induction plate, the first wiring board, the second induction plate, the second wiring board, the first wiring head and the second wiring head, when the trapezoidal block moves downward, it will drive the first wiring board to press down on the first induction plate, so that the first induction plate contacts the second induction plate. And since the first wiring head and the second wiring head are used to connect to the external brake lights, the switch of the brake lights will be controlled, achieving the effect of facilitating the control of the brake lights to turn on and off. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure provided by an embodiment of the present invention;

[0018] Figure 2 is a schematic diagram of the structure of the switch assembly provided by an embodiment of the present invention;

[0019] Figure 3 is a schematic diagram of a partial structure of the switch assembly provided by an embodiment of the present invention.

[0020] In the figure: 1. Housing; 2. Switch assembly; 201. Slide bar; 202. Slide block; 203. Fixed housing; 204. Fixed rod; 205. Fixed plate; 206. Push plate; 207. Trapezoidal block; 208. First spring; 209. Damper; 210. First induction plate; 211. First wiring board; 212. Second induction plate; 213. Second wiring board; 214. First wiring head; 215. Second wiring head; 216. Second spring; 3. Connecting block; 4. L-shaped plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to further understand the content, features and effects of the present invention, the following embodiments are cited and described in detail in conjunction with the accompanying drawings.

[0022] The structure of the present invention will be described in detail below with reference to the accompanying drawings.

[0023] As Figures 1 to 3 shown, a combined automotive brake light switch provided by an embodiment of the present invention includes a housing 1. One side of the upper surface of the housing 1 is fixedly connected with an L-shaped plate 4. A switch assembly 2 is arranged inside the housing 1. The switch assembly 2 is used to control the switch of the brake lights. One side of the surface of the switch assembly 2 is fixedly connected with a connecting block 3.

[0024] Adopt the above - mentioned solution: Through the design of the housing 1, the switch assembly 2, the connecting block 3 and the L - shaped plate 4, during use, since the device is small in size, the connecting block 3 can be used to connect to the surface of the brake pedal, and the switch of the brake light is connected to the device. And it is necessary to ensure that the device will not affect other pedals. During use, when the brake pedal is depressed, the brake pedal will drive the switch to move, thereby controlling the on - off of the brake light, achieving the effect of preventing the brake light from not lighting up during use.

[0025] Reference Figure 2 and Figure 3 As shown in the figure, the switch assembly 2 includes slide bars 201. Both groups of slide bars 201 are fixedly connected between the two sides of the inner wall of the housing 1. Slide blocks 202 are movably connected to the surfaces of both groups of slide bars 201; on the upper surfaces of both groups of slide blocks 202, a fixed housing 203 is fixedly connected in common. On one side of the surface of the fixed housing 203, two fixed plates 205 are fixedly connected. Between one sides of the two fixed plates 205, a fixed rod 204 is fixedly connected in common; on the other side of the upper surface of the fixed housing 203, a push plate 206 is fixedly connected. Four first springs 208 are fixedly connected to the inner top of the housing 1; one ends of the four first springs 208 are fixedly connected in common to a trapezoidal block 207. Between the trapezoidal block 207 and the inner top of the housing 1, dampers 209 are fixedly connected in common.

[0026] Adopt the above - mentioned solution: Through the design of the slide bars 201, the slide blocks 202, the fixed housing 203, the fixed rod 204, the fixed plates 205, the push plate 206, the trapezoidal block 207, the first springs 208 and the dampers 209, when the fixed plate 205 is pushed, the fixed plate 205 will drive the fixed housing 203 to slide on the surface of the slide bar 201 by using the slide block 202, and will move the push plate 206 to one side. When it moves to a suitable position, the first spring 208 will push the trapezoidal block 207 to press down. The damper 209 is used to limit the first spring 208, and the second spring 216 is used to automatically assist in pushing the fixed housing 203 to reset, achieving the effect of facilitating the provision of power for controlling the switch of the brake light.

[0027] Reference Figure 2 and Figure 3 On one side of the surface of the trapezoidal block 207, a first wiring board 211 is fixedly connected. On one side of the surface of the first wiring board 211, a first induction board 210 is fixedly connected. On the other side of the surface of the first wiring board 211, a first wiring terminal 214 is fixedly connected; on the upper surface of the L - shaped plate 4, a second wiring board 213 is fixedly connected. On one side of the upper surface of the second wiring board 213, a second induction board 212 corresponding to the first induction board 210 is fixedly connected. On the other side of the upper surface of the second wiring board 213, a second wiring terminal 215 is fixedly connected. Between the fixed housing 203 and one side of the inner wall of the housing 1, a second spring 216 is fixedly connected in common.

[0028] Adopting the above solution: Through the design of the first induction plate 210, the first wiring board 211, the second induction plate 212, the second wiring board 213, the first wiring head 214 and the second wiring head 215, when the trapezoidal block 207 moves downward, it will drive the first wiring board 211 to press down on the first induction plate 210, so that the first induction plate 210 contacts the second induction plate 212. And since the first wiring head 214 and the second wiring head 215 are used to connect to the external brake light, the switch of the brake light will be controlled, achieving the effect of facilitating the control of the brake light switch.

[0029] The working principle of the present utility model:

[0030] During use, when the fixed plate 205 is pushed, the fixed plate 205 will drive the fixed shell 203 to slide on the surface of the slide bar 201 by means of the slider 202, and will move the push plate 206 to one side. When it moves to a suitable position, the first spring 208 will push the trapezoidal block 207 downward. The damper 209 is used to limit the first spring 208, and the second spring 216 is used to automatically assist in pushing the fixed shell 203 to reset, facilitating the provision of power for controlling the switch of the brake light. When the trapezoidal block 207 moves downward, it will drive the first wiring board 211 to press down on the first induction plate 210, so that the first induction plate 210 contacts the second induction plate 212. And since the first wiring head 214 and the second wiring head 215 are used to connect to the external brake light, the switch of the brake light will be controlled, facilitating the control of the brake light switch.

[0031] In summary: For this combined automotive brake light switch, through the structure of the switch assembly 2, the slide bar 201, the slider 202, the fixed shell 203, the fixed rod 204, the fixed plate 205, the push plate 206, the trapezoidal block 207, the first spring 208, the damper 209, the first induction plate 210, the first wiring board 211, the second induction plate 212, the second wiring board 213, the first wiring head 214, the second wiring head 215 and the second spring 216, it solves the problem that although the above-mentioned patent uses water and inertia to solve the problem of the brake light switch to a certain extent, when the inertia generated during braking is small, it is difficult to utilize a sufficient amount of water, so it is easy to have the situation where the brake light circuit cannot be connected.

[0032] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0033] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined automobile brake light switch, comprising a housing (1), characterized in that: An L-shaped plate (4) is fixedly connected to one side of the upper surface of the housing (1), a switch assembly (2) is arranged in the housing (1), the switch assembly (2) is used to control the switch of the brake light, and a connection block (3) is fixedly connected to one side of the surface of the switch assembly (2).

2. A combined automobile brake light switch as claimed in claim 1, characterized in that: The switch assembly (2) comprises a slide bar (201), two groups of the slide bars (201) are fixedly connected between two sides of the inner wall of the housing (1), and the surfaces of the two groups of the slide bars (201) are movably connected with a slider (202).

3. A combined automobile brake light switch as claimed in claim 2, characterized in that: The upper surfaces of the two groups of sliders (202) are commonly fixedly connected to a fixed shell (203), one side of the surface of the fixed shell (203) is fixedly connected to two groups of fixed plates (205), and one side of the two groups of fixed plates (205) is commonly fixedly connected to a fixed rod (204).

4. A combined automobile brake light switch as claimed in claim 3, characterized in that: A push plate (206) is fixedly connected to the other side of the upper surface of the fixed shell (203), and four groups of first springs (208) are fixedly connected to the top of the shell (1).

5. A combined automobile brake light switch as claimed in claim 4, characterized in that: One end of each of the four groups of the first springs (208) is commonly and fixedly connected to a trapezoidal block (207), and a damper (209) is commonly and fixedly connected between the trapezoidal block (207) and the top of the housing (1).

6. A combined automobile brake light switch as claimed in claim 5, characterized in that: A first wiring board (211) is fixedly connected to one side of the surface of the trapezoidal block (207), a first induction board (210) is fixedly connected to one side of the surface of the first wiring board (211), and a first wiring head (214) is fixedly connected to the other side of the surface of the first wiring board (211).

7. A combined automobile brake light switch as claimed in claim 6, characterized in that: A second wiring board (213) is fixedly connected to the upper surface of the L-shaped plate (4); a second sensing board (212) corresponding to the first sensing board (210) is fixedly connected to one side of the upper surface of the second wiring board (213); a second wiring head (215) is fixedly connected to the other side of the upper surface of the second wiring board (213); and a second spring (216) is fixedly connected between the fixed shell (203) and one side of the inner wall of the shell (1).

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