Quick-adjustment high-speed camera support for air bag bursting test

Abstract

The utility model relates to a fast adjusting high-speed camera support for an air bag bursting test, which comprises an air bag bursting box for the air bag bursting test, glass windows are arranged on the left side wall and the right side wall of the air bag bursting box, and fast adjusting high-speed camera supports are arranged on the left side wall and the right side wall of the air bag bursting box. The fast adjustment high-speed camera support comprises two transverse guide rails arranged on the side wall of an air bag explosion box, first sliding blocks connected to the transverse guide rails in a sliding mode, a vertical guide rail with the two ends fixedly connected to the two first sliding blocks, a second sliding block connected to the vertical guide rail in a sliding mode and a horizontal guide rail fixedly connected to the second sliding block. A third sliding block is mounted on the horizontal guide rail, and a camera is mounted on the third sliding block; the utility model has the advantages that the lateral view angle accurate shooting of the air bag bursting test is realized through the transverse guide rail, the vertical guide rail and the horizontal guide rail.

Description

Technical Field

[0001] The utility model relates to the technical field of airbag safety tests, in particular to a fast-adjusting high-speed camera support for airbag blasting tests. Background Art

[0002] As an important means of testing the safety of automotive interior parts, the airbag blasting test can verify whether the part strength meets the standard. During the airbag blasting test, a high-speed camera is required to synchronously capture the deformation and damage conditions of the sample to be tested for post-test result analysis and evaluation. Traditional high-speed cameras need to be placed on a tripod outside the box and the angle is adjusted. However, due to the limited height after placing the camera on the traditional tripod, it cannot be fully adjusted to the target position, and the operation is inconvenient, time-consuming and laborious. Summary of the Utility Model

[0003] In view of the above problems, the purpose of the utility model is to provide a fast-adjusting high-speed camera support for airbag blasting tests to assist the camera in accurate shooting to overcome the deficiencies of the above-mentioned prior art.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A fast-adjusting high-speed camera support for airbag blasting tests includes: an airbag ignition box for airbag blasting tests. The improvement is that glass windows are opened on the left and right side walls of the airbag ignition box, and fast-adjusting high-speed camera supports are arranged on the left and right side walls of the airbag ignition box. The fast-adjusting high-speed camera support includes: two horizontal guide rails arranged on the side wall of the airbag ignition box, a first slider slidably connected to the horizontal guide rails, a vertical guide rail with both ends fixedly connected to the two first sliders, a second slider slidably connected to the vertical guide rail, a horizontal guide rail fixedly connected to the second slider, and a third slider installed on the horizontal guide rail, and a camera is installed on the third slider;

[0006] The two horizontally arranged horizontal guide rails are fixedly connected to the side wall of the airbag ignition box and are located at the upper and lower ends of the glass window, and the vertical guide rail slides along the front and back directions of the side wall of the airbag ignition box on the two horizontal guide rails through the two first sliders;

[0007] The horizontal guide rail slides along the up and down directions of the side wall of the airbag ignition box on the vertical guide rail through the second slider;

[0008] The camera slides along the left and right directions of the side wall of the airbag ignition box on the horizontal guide rail through the third slider.

[0009] As a preference of the utility model, a first damping strip is arranged between the horizontal guide rail and the first slider, and the operator overcomes the resistance of the first damping strip to pull the first slider to slide on the horizontal guide rail.

[0010] Preferably, a second damping strip is provided between the vertical guide rail and the second slider, and an operator pulls the second slider to slide on the vertical guide rail against the resistance of the second damping strip.

[0011] Preferably, a third damping strip is provided between the horizontal guide rail and the third slider, and an operator pulls the third slider to slide on the horizontal guide rail against the resistance of the third damping strip.

[0012] Preferably, a lead screw is arranged inside the vertical guide rail along the length direction of the vertical guide rail. One end of the lead screw is connected to a worm and worm gear motor, and the mounting seat of the worm and worm gear motor is fixedly connected to one end of the vertical guide rail. The worm and worm gear motor drives the lead screw to rotate. A lead screw nut is arranged at the bottom end of the second slider, and the lead screw nut is sleeved on the lead screw.

[0013] Preferably, coordinates are provided on the transverse guide rail, the vertical guide rail and the horizontal guide rail.

[0014] The advantages and positive effects of the present utility model are as follows: The side view of the airbag blasting test is photographed through the transverse guide rail, the vertical guide rail and the horizontal guide rail. Since coordinates are provided on the transverse guide rail, the vertical guide rail and the horizontal guide rail, the adjusted positions can be recorded, which is convenient for ensuring the consistency of positions in each experiment, reducing the influence of human factors on the shooting quality, and the structure is simple and the operation is convenient. Description of the Drawings

[0015] Figure 1 is a schematic diagram of the overall structure in the present utility model.

[0016] Figure 2 is the front view of the overall structure in the present utility model.

[0017] Figure 3 is the top view of the overall structure in the present utility model.

[0018] Figure 4 is the side view of the overall structure in the present utility model.

[0019] Figure 5 is a schematic diagram of the partial structure in the present utility model.

[0020] Reference numerals: airbag detonation box 1, glass window 2, transverse guide rail 3, first slider 4, vertical guide rail 5, second slider 6, horizontal guide rail 7, third slider 8, camera 9. Detailed Description of the Invention

[0021] Refer to Figures 1-5, this embodiment provides a fast-adjusting high-speed camera support for airbag blasting tests, including: an airbag detonation box 1 for airbag blasting tests. Windows 2 are opened on the left and right side walls of the airbag detonation box 1. Fast-adjusting high-speed camera supports are provided on the left and right side walls of the airbag detonation box 1. The fast-adjusting high-speed camera support includes: two horizontal guide rails 3 provided on the side wall of the airbag detonation box 1, a first slider 4 slidably connected to the horizontal guide rail 3, a vertical guide rail 5 with both ends fixedly connected to the two first sliders 4, a second slider 6 slidably connected to the vertical guide rail 5, a horizontal guide rail 7 fixedly connected to the second slider 6, a third slider 8 installed on the horizontal guide rail 7, and a camera 9 installed on the third slider 8; the two parallel horizontal guide rails 3 are fixedly connected to the side wall of the airbag detonation box 1 and are located at the upper and lower ends of the window 2. The vertical guide rail 5 slides along the front and back direction of the side wall of the airbag detonation box 1 on the two horizontal guide rails 3 through the two first sliders 4; the horizontal guide rail 7 slides along the up and down direction of the side wall of the airbag detonation box 1 on the vertical guide rail 5 through the second slider 6; the camera 9 slides along the left and right direction of the side wall of the airbag detonation box 1 on the horizontal guide rail 7 through the third slider 8. A first damping strip (not shown) is provided between the horizontal guide rail 3 and the first slider 4. The operator overcomes the resistance of the first damping strip to pull the first slider 4 to slide on the horizontal guide rail 3. A second damping strip is provided between the vertical guide rail 5 and the second slider 6. The operator overcomes the resistance of the second damping strip to pull the second slider 6 to slide on the vertical guide rail 5. A third damping strip is provided between the horizontal guide rail 7 and the third slider 8. The operator overcomes the resistance of the third damping strip to pull the third slider 8 to slide on the horizontal guide rail 7. Coordinates are provided on the horizontal guide rail 3, the vertical guide rail 5, and the horizontal guide rail 7.

[0022] Working principle: By installing fast-adjusting high-speed camera supports on the left and right sides of the airbag detonation box 1, the camera 9 can accurately photograph and record the side direction of the airbag blasting test through the fast-adjusting high-speed camera support. Since the fast-adjusting high-speed camera support is located on the left and right sides of the airbag detonation box 1, the horizontal guide rail 3, the vertical guide rail 5, and the horizontal guide rail 7 can be manually adjusted.

[0023] The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A fast-adjusting high-speed camera bracket for airbag bursting tests, comprising: An airbag ignition box for airbag blasting tests, characterized in that glass windows are provided on the left and right side walls of the airbag ignition box, and quick-adjustment high-speed camera brackets are provided on the left and right side walls of the airbag ignition box. The quick-adjustment high-speed camera bracket includes: two horizontal guide rails provided on the side wall of the airbag ignition box, a first slider slidably connected to the horizontal guide rails, a vertical guide rail with both ends fixedly connected to the two first sliders, a second slider slidably connected to the vertical guide rail, a horizontal guide rail fixedly connected to the second slider, a third slider installed on the horizontal guide rail, and a camera installed on the third slider; The two horizontally arranged horizontal guide rails are fixedly connected to the side wall of the airbag ignition box and are located at the upper and lower ends of the glass window, and the vertical guide rail slides along the front and back direction of the side wall of the airbag ignition box on the two horizontal guide rails through the two first sliders; The horizontal guide rail slides along the up and down direction of the side wall of the airbag ignition box on the vertical guide rail through the second slider; The camera slides along the left and right direction of the side wall of the airbag ignition box on the horizontal guide rail through the third slider.

2. The fast-adjusting high-speed camera bracket for airbag blasting test according to claim 1, characterized in that, A first damping strip is provided between the horizontal guide rail and the first slider, and the operator pulls the first slider to slide on the horizontal guide rail against the resistance of the first damping strip.

3. A fast-adjusting high-speed camera support for airbag blasting test according to claim 1, characterized in that, A second damping strip is provided between the vertical guide rail and the second slider, and the operator pulls the second slider to slide on the vertical guide rail against the resistance of the second damping strip.

4. A fast-adjusting high-speed camera support for airbag bursting test according to claim 1, characterized in that A third damping strip is provided between the horizontal guide rail and the third slider, and the operator pulls the third slider to slide on the horizontal guide rail against the resistance of the third damping strip.

5. A fast-adjusting high-speed camera support for airbag bursting tests according to claim 1, characterized in that, A lead screw is arranged inside the vertical guide rail along the length direction of the vertical guide rail. One end of the lead screw is connected to a worm and gear motor, and the mounting seat of the worm and gear motor is fixedly connected to one end of the vertical guide rail. The worm and gear motor drives the lead screw to rotate. A lead screw nut is provided at the bottom end of the second slider, and the lead screw nut is sleeved on the lead screw.

6. The rapid adjustment high-speed camera bracket for airbag blasting test according to claim 1, characterized in that Coordinates are provided on the horizontal guide rail, vertical guide rail and horizontal guide rail.

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