High-mount stop lamp air tightness detection tool

Abstract

The utility model discloses an air tightness detection tool for a high-mount stop lamp. The air tightness detection tool comprises a bottom plate and a fixed rail, adjusting grooves are formed in the front side and the rear side of the top face of the bottom plate, adjusting frames are arranged on the two sides of the bottom face of the fixed rail, the adjusting grooves are slidably connected with the adjusting frames, sliding frames are slidably arranged on the outer sides of the adjusting frames, the top faces of the sliding frames are connected with the bottom ends of spring rods, and the top ends of the spring rods are connected with the middle of the bottom face of the containing base. A fixing unit is arranged on the top surface of the bottom plate; the device further comprises a ventilation connector, and the ventilation connector is correspondingly connected with the interior of the containing base in a clamped mode. According to the air tightness detection tool for the high-mount stop lamps, the placement frame with the adjustable position is adopted, so that the high-mount stop lamps of different specifications can be conveniently placed, and meanwhile, the springs stretch to enable the fixed clamping plates to clamp and fix the high-mount stop lamps, so that the problem of falling off during air tightness detection is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts production, in particular to an air tightness detection tool for a high-mounted brake light. Background Art

[0002] The high-mounted brake light is also called the third brake light. It is usually installed on the upper part of the rear of the car so that the rear vehicle can detect the front vehicle early and apply the brakes to prevent rear-end collisions. Since the car already has two brake lights on the left and right, people usually call the high-mounted brake light installed on the upper part of the rear of the car the third brake light. Before the high-mounted brake light product leaves the factory, the air tightness of the product needs to be monitored to prevent defective products from flowing out. Most of the current inspection tools are set in fixed positions, which will limit the placement of high-mounted brake lights of different specifications, which will cause the practicality of the inspection tool to deteriorate. For this reason, a high-mounted brake light air tightness inspection tool is proposed. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a high-mounted brake light air tightness detection tooling, which adopts an adjustable position placement rack to facilitate the placement of high-mounted brake lights of different specifications. At the same time, the spring is stretched to allow the fixed clamp to clamp the high-mounted brake light to prevent it from falling off during the air tightness detection, which can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-mounted brake light air tightness detection tool, comprising a bottom plate and a fixing rail;

[0005] The front and rear sides of the top surface of the bottom plate are provided with adjustment grooves, the two sides of the bottom surface of the fixed rail are provided with adjustment racks, the adjustment grooves are slidably connected with the adjustment racks, a slide rack is slidably arranged on the outer side of the adjustment rack, the top surface of the slide rack is connected with the bottom end of the spring rod, the top end of the spring rod is connected with the middle part of the bottom surface of the placement seat, and the top surface of the bottom plate is provided with a fixing unit;

[0006] Among them, it also includes a ventilation joint, and the ventilation joint is correspondingly engaged with the inside of the placement seat.

[0007] The adjusting frame slides inside the adjusting slot to move the fixed rail, and the sliding frame sliding outside the fixed rail cooperates with the spring rod to connect the vent joint with the air inlet of the high-mounted brake light, so that the external detector is started to transport the gas to the inside of the high-mounted brake light for air tightness detection.

[0008] Furthermore, the fixing unit includes a fixed splint, a spring, a placement frame, a secondary screw, a support seat, a placement slot, a main screw and a rotating wheel. There are two placement slots and they are respectively opened on both sides of the top surface of the bottom plate. The main screw is rotatably connected inside the placement slot, and a rotating wheel is fixed to the outer end of the main screw. The main screw is threadedly connected to the screw hole on the surface of the support seat, and the secondary screw is threadedly connected to the internal thread of the support seat. The top of the secondary screw is rotatably connected to the middle part of the bottom surface of the placement frame. Springs are fixed to the front and rear side surfaces inside the placement frame, and the inner end of the spring is fixedly connected to the outer side surface of the fixed splint. The rotating wheel drives the main screw to rotate to adjust the position of the placement frame, and then the secondary screw is rotated to adjust the height of the placement frame. The spring stretches to clamp the high-mounted brake light on the fixed splint to prevent it from falling off during air tightness testing.

[0009] Furthermore, the fixing unit also includes a T-block and a limit rod, the T-block is fixed to the bottom surface of the fixed splint, the T-block is slidably connected to the T-slot inside the placement rack, there are two limit rods and they are respectively fixed on both sides of the bottom surface of the placement rack, the limit rods are slidably connected to the limit slots on the sides of the support seat, the T-block slides in the T-slot to increase the stability of the movement of the fixed splint, and the limit rod is slidably connected to the limit slot to increase the stability of the placement rack lifting and lowering.

[0010] Furthermore, the fixing unit also includes an anti-slip pad and a bracket. The outer side of the anti-slip pad is fixed with a bracket. The bracket is clamped with a groove on the surface of the fixed clamp. The bracket and the groove are clamped to fix the anti-slip pad, thereby increasing the stability of the high-mounted brake light clamp.

[0011] Furthermore, it also includes a fixing hole and an elastic block, wherein the fixing hole is opened on the surface of the placement seat, and the elastic block is fixed to the side of the ventilation joint. The elastic block is correspondingly connected to the fixing hole to facilitate the disassembly, assembly and replacement of the ventilation joint.

[0012] Furthermore, it also includes handles and anti-slip pads. The handles are fixed to the front and rear sides of the base plate, and the anti-slip pads are bonded to both sides of the bottom surface of the base plate. The handles are provided to facilitate personnel to carry the detection tooling, and the anti-slip pads can increase the stability of the placement of the detection tooling.

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

[0014] 1. Move the fixed rail by sliding the adjustment frame inside the adjustment groove. The sliding frame sliding outside the fixed rail cooperates with the spring rod to connect the vent joint to the air inlet of the high-mounted brake light. In this way, the external detector is started to transport the gas to the inside of the high-mounted brake light for air tightness detection.

[0015] 2. Adjust the position of the rack by turning the wheel to drive the main screw to rotate, and then turn the auxiliary screw to adjust the height of the rack. The spring stretches to allow the fixed clamp to clamp the high-mounted brake light to prevent it from falling off during the air tightness test. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a partial enlarged structural diagram of the utility model at A;

[0018] Figure 3 It is a partial enlarged structural schematic diagram of B of the utility model.

[0019] In the figure: 1 bottom plate, 2 fixing unit, 21 fixing splint, 22 spring, 23 placement frame, 24 auxiliary screw, 25 support seat, 26 placement slot, 27 main screw, 28 rotating wheel, 29 T-block, 210 limit rod, 211 anti-skid pad, 212 bracket, 3 adjustment slot, 4 fixing rail, 5 adjustment frame, 6 slide, 7 spring rod, 8 placement seat, 9 ventilation joint, 10 fixing hole, 11 elastic block, 12 handle, 13 anti-skid pad. 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] See also Figure 1-3 The present embodiment provides a technical solution: a high-mounted brake light air tightness detection tool, comprising a base plate 1 and a fixed rail 4; the front and rear sides of the top surface of the base plate 1 are provided with adjustment grooves 3, and both sides of the bottom surface of the fixed rail 4 are provided with adjustment frames 5, the adjustment grooves 3 are slidably connected to the adjustment frames 5, and a slide 6 is slidably provided on the outer side of the adjustment frame 5, the top surface of the slide 6 is connected to the bottom end of the spring rod 7, and the top end of the spring rod 7 is connected to the middle of the bottom surface of the placement seat 8.

[0022] The top surface of the bottom plate 1 is provided with a fixing unit 2, which includes a fixing splint 21, a spring 22, a placement frame 23, a secondary screw 24, a support seat 25, a placement slot 26, a main screw 27 and a rotating wheel 28. There are two placement slots 26, which are respectively opened on both sides of the top surface of the bottom plate 1. The main screw 27 is rotatably connected inside the placement slot 26, and a rotating wheel 28 is fixed to the outer end of the main screw 27. The main screw 27 is threadedly connected to the screw hole on the surface of the support seat 25, and the internal thread of the support seat 25 is connected to the secondary screw. Rod 24, the top end of the auxiliary screw 24 is rotatably connected to the middle part of the bottom surface of the placement rack 23, springs 22 are fixed to the front and rear sides inside the placement rack 23, the inner end of the spring 22 is fixedly connected to the outer side of the fixed clamping plate 21, the rotating wheel 28 drives the main screw 27 to rotate to adjust the position of the placement rack 23, and then the auxiliary screw 24 is rotated to adjust the height of the placement rack 23, the spring 22 stretches to make the fixed clamping plate 21 clamp the high-mounted brake light to prevent it from falling off during the air tightness test.

[0023] Among them, the fixing unit 2 also includes a T-block 29 and a limiting rod 210. The T-block 29 is fixed to the bottom surface of the fixing clamp plate 21. The T-block 29 is slidably connected to the T-slot inside the placement rack 23. There are two limiting rods 210, which are fixed to both sides of the bottom surface of the placement rack 23 respectively. The limiting rod 210 is slidably connected to the limiting slot on the side of the support seat 25. The T-block 29 slides in the T-slot to increase the stability of the movement of the fixing clamp plate 21, and the limiting rod 210 is slidably connected to the limiting slot to increase the stability of the placement rack 23. The fixing unit 2 also includes an anti-skid pad 211 and a bracket 212. The outer side of the anti-skid pad 211 is fixed with a bracket 212. The bracket 212 is clamped with the clamping slot on the surface of the fixing clamp plate 21. The bracket 212 is clamped with the clamping slot to fix the anti-skid pad 211, thereby increasing the stability of the high-mounted brake light clamping;

[0024] Among them, it also includes a ventilation joint 9, which is correspondingly engaged with the inside of the placement seat 8, the adjustment frame 5 slides inside the adjustment groove 3 to move the fixed rail 4, and the slide 6 sliding outside the fixed rail 4 cooperates with the spring rod 7 to connect the ventilation joint 9 with the air inlet of the high-mounted brake light, so that the external detector is started to send gas to the inside of the high-mounted brake light for air tightness detection, and also includes a fixing hole 10 and an elastic block 11. The fixing hole 10 is opened on the surface of the placement seat 8, and the elastic block 11 is fixed on the side of the ventilation joint 9. The elastic block 11 is correspondingly engaged with the fixing hole 10 to facilitate the disassembly, assembly and replacement of the ventilation joint 9, and also includes a handle 12 and an anti-skid pad 13. The handle 12 is fixed on the front and rear sides of the base plate 1, and the anti-skid pad 13 is bonded to both sides of the bottom surface of the base plate 1. The provided handle 12 is convenient for personnel to carry the detection tooling, and the anti-skid pad 13 can increase the stability of the placement of the detection tooling.

[0025] The working principle of the utility model is as follows: first, the rotating wheel 28 is rotated to drive the main screw 27 to rotate to adjust the position of the placement rack 23, and then the auxiliary screw 24 is rotated to adjust the height of the placement rack 23. The limit rod 210 is slidably connected with the limit groove to increase the stability of the lifting and lowering of the placement rack 23. The spring 22 is extended to allow the fixed clamping plate 21 to clamp and fix the high-mounted brake light to prevent it from falling off during the air tightness test, and the clamping frame 212 is clamped with the clamping groove to fix the anti-slip pad 211, thereby increasing the stability of the high-mounted brake light clamping;

[0026] Then, according to the position of the air inlet of the high-mounted brake light, the adjusting frame 5 is slid inside the adjusting groove 3 to move the fixed rail 4. The sliding frame 6 sliding outside the fixed rail 4 cooperates with the spring rod 7 to connect the vent joint 9 with the air inlet of the high-mounted brake light. In this way, the external detector is started to let the gas enter the high-mounted brake light for air tightness detection. Finally, the handle 12 is provided to facilitate personnel to carry the detection tooling, and the anti-slip pad 13 can increase the stability of the placement of the detection tooling.

[0027] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high-mounted brake light air tightness detection tool, characterized in that: It comprises a bottom plate (1) and a fixing rail (4); The front and rear sides of the top surface of the bottom plate (1) are both provided with adjustment grooves (3); the two sides of the bottom surface of the fixed rail (4) are both provided with adjustment frames (5); the adjustment grooves (3) are slidably connected to the adjustment frames (5); a slide frame (6) is slidably provided on the outer side of the adjustment frame (5); the top surface of the slide frame (6) is connected to the bottom end of a spring rod (7); the top end of the spring rod (7) is connected to the middle of the bottom surface of the placement seat (8); and a fixing unit (2) is provided on the top surface of the bottom plate (1); It also includes a ventilation joint (9), and the ventilation joint (9) is correspondingly engaged with the inside of the placement seat (8).

2. The high-mounted brake light air tightness detection tool according to claim 1, characterized in that: The fixing unit (2) comprises a fixing clamp (21), a spring (22), a placing frame (23), a secondary screw (24), a support seat (25), a placing groove (26), a main screw (27) and a rotating wheel (28). There are two placing grooves (26) and they are respectively opened on both sides of the top surface of the bottom plate (1). The inside of the placing groove (26) is rotatably connected with the main screw (27). The outer end of the main screw (27) is fixed with a rotating wheel (28). The main screw (27) is threadedly connected to the screw hole on the surface of the supporting frame (25). The inside of the supporting frame (25) is threadedly connected with the secondary screw (24). The top end of the secondary screw (24) is rotatably connected to the middle part of the bottom surface of the placing frame (23). The front and rear side surfaces of the placing frame (23) are fixed with springs (22). The inner end of the spring (22) is fixedly connected to the outer side surface of the fixing clamp (21).

3. The high-mounted brake light air tightness detection tool according to claim 2, characterized in that: The fixing unit (2) further comprises a T-shaped block (29) and a limiting rod (210), wherein the T-shaped block (29) is fixed to the bottom surface of the fixing clamp (21), the T-shaped block (29) is slidably connected to a T-shaped slot inside the placement rack (23), there are two limiting rods (210) which are respectively fixed to two sides of the bottom surface of the placement rack (23), and the limiting rods (210) are slidably connected to the limiting slot on the side surface of the support seat (25).

4. The high-mounted brake light air tightness detection tool according to claim 2, characterized in that: The fixing unit (2) further comprises an anti-skid pad (211) and a clamping frame (212); the clamping frame (212) is fixed to the outer side surface of the anti-skid pad (211); and the clamping frame (212) is clamped to a clamping groove on the surface of the fixing clamping plate (21).

5. The high-mounted brake light air tightness detection tool according to claim 1, characterized in that: It also comprises a fixing hole (10) and an elastic block (11), wherein the fixing hole (10) is opened on the surface of the placement seat (8), and the elastic block (11) is fixed on the side of the ventilation joint (9).

6. The high-mounted brake light air tightness detection tool according to claim 1, characterized in that: It also comprises a handle (12) and an anti-skid pad (13), wherein the handle (12) is fixed to the front and rear side surfaces of the base plate (1), and the anti-skid pad (13) is bonded to both sides of the bottom surface of the base plate (1).

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