Motor vehicle stop lamp switch

Abstract

The utility model discloses a brake lamp switch of a motor vehicle, which comprises a lower brake lamp switch, and an upper brake lamp switch is arranged at the top of the lower brake lamp switch. The sealing ring is placed on the top of the upper brake lamp switch, then the lower brake lamp switch is clamped in the upper brake lamp switch, then a user rotates the rubber ring, the rubber ring drives the operating rod to rotate, the operating rod rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the first bevel gear to rotate, and the first bevel gear rotates to drive the lower brake lamp switch to rotate. The first bevel gear rotates to drive the rotating rod to rotate, the rotating rod drives the pressing block to press and fix the two sides of the first brake lamp switch, the sealing performance and stability between the first brake lamp switch and the second brake lamp switch can be guaranteed, the brake lamp switch achieves the safe sealing effect, an existing inserting connection mode is replaced, and the sealing effect is improved. Therefore, sealing, dustproof and waterproof effects are achieved, and safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor vehicle brake light switches, in particular to a motor vehicle brake light switch. Background Art

[0002] The motor vehicle brake light switch is an important safety component. Its main functions and features are as follows: Function: The main function of the brake light switch is to control the power supply of the brake light. When the brake pedal is pressed, the brake light switch will turn on and the brake light will light up; when the brake pedal is released, the brake light switch will turn off and the brake light will go out. In this way, the brake light can send a signal to the vehicle behind in time to inform that the front vehicle is braking, thereby reminding the rear vehicle to slow down or keep a safe distance to prevent rear-end collisions.

[0003] The motor vehicle brake light switch is used in braking work, but the current motor vehicle brake light switch is generally composed of two parts, which are plugged in. There is still a certain gap between the motor vehicle brake light switches during plugging, and dust or water will enter, affecting the functionality of the motor vehicle brake light switch, and the protection performance is poor.

[0004] Therefore, it is necessary to redesign the motor vehicle brake light switch to effectively prevent the current motor vehicle brake light switch, which is generally composed of two parts and plugged in. There is still a certain gap between the motor vehicle brake light switches during plugging, and dust or water will enter, affecting the functionality of the motor vehicle brake light switch and the phenomenon of poor protection performance. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a motor vehicle brake light switch, which has the advantage of being easy to seal and fix, and solves the problem that the current motor vehicle brake light switch is generally composed of two parts, which are plugged in for use. During the plugging, there is still a certain gap between the motor vehicle brake light switches, and dust or water will enter, affecting the functionality of the motor vehicle brake light switch, and the protection performance is poor.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motor vehicle brake light switch, comprising a lower brake light switch, an upper brake light switch is arranged on the top of the lower brake light switch, a sealing ring is arranged on the top of the lower brake light switch, both sides of the lower brake light switch are fixedly connected with a fixing seat, a rotating rod is movably connected inside the fixing seat, a pressing block is fixedly connected to the surface of the rotating rod, the pressing block is used in conjunction with the upper brake light switch, and an operating component is arranged on the front of the upper brake light switch.

[0007] As a preferred embodiment of the present invention, the operating assembly includes a limit ring, which is fixedly connected to the front side of the lower brake light switch. There are two limit rings. An operating rod is provided on the front side of the upper brake light switch. The operating rod is slidably connected to the limit ring. The front side of the rotating rod passes through the front side of the fixed seat and is fixedly connected to a first bevel gear. Both sides of the operating rod are fixedly connected to second bevel gears that mesh with the first bevel gear.

[0008] As a preferred embodiment of the utility model, a rubber pad is fixedly connected to the bottom of the pressing block, and the number of the rubber pads is two.

[0009] As a preferred embodiment of the present invention, a rubber ring is fixedly connected to the surface of the operating rod, and the rubber ring is used in conjunction with the operating rod.

[0010] As a preferred embodiment of the utility model, a protective cover is sleeved on the front of the lower brake light switch, and a square groove for use with a rubber ring is opened on the front of the protective cover.

[0011] As a preferred embodiment of the utility model, both sides of the protective cover are provided with through openings, and the through openings are used in conjunction with a pressing block.

[0012] As a preferred embodiment of the present invention, support rings are fixedly connected to both sides of the surface of the operating rod, and the support rings are used in conjunction with a limit ring.

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

[0014] 1. The utility model places a sealing ring on the top of the upper brake light switch, and then clamps the lower brake light switch inside the upper brake light switch. Then the user rotates the rubber ring, which drives the operating rod to rotate. The rotation of the operating rod drives the second bevel gear to rotate. The rotation of the second bevel gear drives the first bevel gear to rotate. The rotation of the first bevel gear drives the rotating rod to rotate. The rotating rod drives the pressing block to press and fix the two sides of the first brake light switch, which can ensure the sealing and stability between the first brake light switch and the second brake light switch, so that the brake light switch can achieve a safe sealing effect, replacing the existing plug-in method, thereby achieving a sealed, dustproof and waterproof effect, and improving safety.

[0015] 2. The utility model can transmit the rotation rod through the setting of the operating component, which effectively improves the functionality of the rotation rod and facilitates the rotation rod to drive the pressing block to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional explosion schematic diagram of the utility model;

[0018] Figure 3 For this utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0019] In the figure: 1. lower brake light switch; 2. upper brake light switch; 3. sealing ring; 4. fixing seat; 5. rotating rod; 6. clamping block; 7. operating assembly; 71. limiting ring; 72. operating rod; 73. first bevel gear; 74. second bevel gear; 8. rubber pad; 9. rubber ring; 10. protective cover; 11. square groove; 12. through port; 13. support ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 3 As shown, the utility model provides a motor vehicle brake light switch, including a lower brake light switch 1, an upper brake light switch 2 is arranged on the top of the lower brake light switch 1, a sealing ring 3 is arranged on the top of the lower brake light switch 1, both sides of the lower brake light switch 1 are fixedly connected with a fixing seat 4, the interior of the fixing seat 4 is movably connected with a rotating rod 5, the surface of the rotating rod 5 is fixedly connected with a clamping block 6, the clamping block 6 is used in conjunction with the upper brake light switch 2, and an operating component 7 is arranged on the front of the upper brake light switch 2.

[0022] refer to Figure 3 The operating assembly 7 includes a limit ring 71, which is fixedly connected to the front of the lower brake light switch 1. There are two limit rings 71. An operating rod 72 is provided on the front of the upper brake light switch 2. The operating rod 72 is slidably connected to the limit ring 71. The front of the rotating rod 5 passes through the front of the fixing seat 4 and is fixedly connected to a first bevel gear 73. Both sides of the operating rod 72 are fixedly connected to second bevel gears 74 that mesh with the first bevel gear 73.

[0023] As a technical optimization solution of the present invention, the rotating rod 5 can be transmitted through the setting of the operating component 7, which effectively improves the functionality of the rotating rod 5 and facilitates the rotating rod 5 to drive the pressing block 6 to move.

[0024] refer to Figure 3 The bottom of the pressing block 6 is fixedly connected with a rubber pad 8, and the number of the rubber pads 8 is two.

[0025] As a technical optimization solution of the utility model, by setting the rubber pad 8, the bottom of the clamping block 6 can be made anti-slip, and the slipping phenomenon between the bottom of the clamping block 6 and the upper brake light switch 2 can be avoided. It has excellent safety and is convenient for users to use.

[0026] refer to Figure 1 A rubber ring 9 is fixedly connected to the surface of the operating rod 72 , and the rubber ring 9 is used in conjunction with the operating rod 72 .

[0027] As a technical optimization solution of the present invention, the surface of the operating rod 72 can be made non-slip by providing the rubber ring 9, thereby effectively improving the functionality of the operating rod 72 and facilitating the use of the user.

[0028] refer to Figure 2 A protective cover 10 is sleeved on the front of the lower brake light switch 1, and a square groove 11 used in conjunction with the rubber ring 9 is opened on the front of the protective cover 10.

[0029] As a technical optimization solution of the present invention, the first bevel gear 73 and the second bevel gear 74 can be protected by the provision of the protective cover 10, which effectively improves the stability of the first bevel gear 73 and the second bevel gear 74 and is convenient for users to use.

[0030] refer to Figure 2 Both sides of the protective cover 10 are provided with through openings 12 , which are used in conjunction with the pressing block 6 .

[0031] As a technical optimization solution of the present invention, the setting of the through opening 12 facilitates the limiting of the pressing block 6, effectively improving the convenience of the pressing block 6 and making it easier for users to use.

[0032] refer to Figure 3 Support rings 13 are fixedly connected to both sides of the surface of the operating rod 72, and the support rings 13 are used in conjunction with the limiting ring 71.

[0033] As a technical optimization solution of the present invention, the surface of the operating rod 72 can be limited by the provision of the support ring 13, which effectively improves the stability of the operating rod 72 and facilitates the use of the user.

[0034] The working principle and use process of the utility model are as follows: when in use, when the user needs to splice the upper brake light switch 2 with the lower brake light switch 1, the user places the sealing ring 3 on the top of the upper brake light switch 2, and then clamps the lower brake light switch 1 inside the upper brake light switch 2. Then, the user rotates the rubber ring 9, and the rubber ring 9 drives the operating rod 72 to rotate. The rotation of the operating rod 72 drives the second bevel gear 74 to rotate. The rotation of the second bevel gear 74 drives the first bevel gear 73 to rotate. The rotation of the first bevel gear 73 drives the rotating rod 5 to rotate. The rotating rod 5 drives the pressing block 6 to press and fix the two sides of the first brake light switch, which can ensure the sealing and stability between the first brake light switch and the second brake light switch, thereby achieving the effect of sealing and fixing.

[0035] In summary, the motor vehicle brake light switch solves the problem that the current motor vehicle brake light switch is generally composed of two parts for plug-in use, and there is still a certain gap between the motor vehicle brake light switches during plug-in, dust or water will enter, affecting the functionality of the motor vehicle brake light switch, and the protection performance is poor, by arranging the lower brake light switch 1, the upper brake light switch 2, the sealing ring 3, the fixing seat 4, the rotating rod 5, the clamping block 6, the operating component 7, the limit ring 71, the operating rod 72, the first bevel gear 73 and the second bevel gear 74.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A motor vehicle brake light switch, comprising a lower brake light switch (1), characterized in that: An upper brake light switch (2) is arranged on the top of the lower brake light switch (1), a sealing ring (3) is arranged on the top of the lower brake light switch (1), both sides of the lower brake light switch (1) are fixedly connected to fixing seats (4), a rotating rod (5) is movably connected inside the fixing seat (4), a pressing block (6) is fixedly connected to the surface of the rotating rod (5), the pressing block (6) is used in conjunction with the upper brake light switch (2), and an operating component (7) is arranged on the front of the upper brake light switch (2).

2. A motor vehicle brake light switch according to claim 1, characterized in that: The operating assembly (7) comprises a limit ring (71), the limit ring (71) being fixedly connected to the front side of the lower brake light switch (1), the limit ring (71) being provided in two pieces, an operating rod (72) being provided on the front side of the upper brake light switch (2), the operating rod (72) being slidably connected to the limit ring (71), the front side of the rotating rod (5) passing through the front side of the fixing seat (4) and being fixedly connected to a first bevel gear (73), and both sides of the operating rod (72) being fixedly connected to second bevel gears (74) meshing with the first bevel gear (73).

3. A motor vehicle brake light switch according to claim 1, characterized in that: The bottom of the pressing block (6) is fixedly connected with a rubber pad (8), and the number of the rubber pads (8) is two.

4. A motor vehicle brake light switch according to claim 2, characterized in that: A rubber ring (9) is fixedly connected to the surface of the operating rod (72), and the rubber ring (9) is used in conjunction with the operating rod (72).

5. The motor vehicle brake light switch according to claim 1, characterized in that: The front of the lower brake light switch (1) is sleeved with a protective cover (10), and the front of the protective cover (10) is provided with a square groove (11) for use with the rubber ring (9).

6. A motor vehicle brake light switch according to claim 5, characterized in that: Through openings (12) are provided on both sides of the protective cover (10), and the through openings (12) are used in conjunction with a pressing block (6).

7. A motor vehicle brake light switch according to claim 2, characterized in that: Support rings (13) are fixedly connected to both sides of the surface of the operating rod (72), and the support rings (13) are used in conjunction with the limiting ring (71).

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