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Headlamp quakeproof support device

A technology for a bracket device and a headlamp, which is applied to lighting devices, fixed lighting devices, components of lighting devices, etc., can solve the problems of loose shock-proof brackets, difficult tightening of nuts, and inability to efficiently assemble parts, and achieves convenient installation, Well-structured effect

Inactive Publication Date: 2014-10-01
贺兆平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention greatly reduces the difficulty of tightening the nuts that match the M14 bolts during the assembly process of the lamps by solving the problem of the looseness of the anti-vibration bracket of the lamp, so that the problem that the parts that cooperate with the bolts cannot be assembled efficiently is solved.

Method used

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  • Headlamp quakeproof support device

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Effect test

Embodiment Construction

[0007] Depend on figure 1 Known, a headlamp anti-vibration support device is made up of shell 1, small iron bowl 2, M14 flat washer 3, M14 spring washer 4, M14 nut 5, and there is a small opening at the bottom of the shell on which M14 bolts that can move up and down are placed. A rubber washer 6 is added to the M14 bolt mentioned above, through the fastening effect of the rubber washer 6, it can be quickly assembled.

[0008] In the present invention, a rubber washer is added to the M14 bolt, and through the fastening effect of the rubber washer, the original loose and unfixed state is realized to be limited and stuck, and the effect is similar to the effect of nut fixing. When assembling, there is a small hole at the bottom of the shockproof work light shell to place M14 bolts (which can move up and down) as shown. Then insert the rubber washer into the bolt column to fix the M14 bolt relative to the lamp shell. Set the small iron bowl, M14 flat washer, M14 spring washer, ...

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Abstract

Disclosed is a headlamp quakeproof support device. The headlamp quakeproof support device is composed of a housing, an iron small bowl, an M14 flat gasket, an M14 spring washer and an M14 nut, wherein an M14 bolt which can move up and down is placed on a small mouth at the bottom of the housing. The headlamp quakeproof support device is characterized in that a rubber washer is added on the M14 bolt, and rapid assembly is completed through fastening effects of the rubber washer. According to the headlamp quakeproof support device, the rubber washer is added on the M14 bolt, a limiting and clamping status of the M14 bolt which is loose and unfixed formerly is achieved, and a part matched with the bolt can be efficiently assembled in place. The headlamp quakeproof support device is ingenious in structure and convenient to install, and does not move when used for preventing quakes.

Description

technical field [0001] The invention relates to an anti-shock support device for headlamps of engineering vehicles, which is used for the anti-shock work lamp of model CJTD-X-2. Background technique [0002] In the era of rapid development of engineering vehicle lamps, the quality requirements of related supporting lamps are also rapidly increasing with the development of engineering vehicles. The front work lights of engineering vehicles are one of the examples. Due to the needs of lamp installation, M14 bolts need to be figure 1 Assembly shown. Because there is no limit device inside the lamp, the M14 bolts can move up and down freely, which makes it inconvenient to install the nuts of the subsequent supporting bolts. In actual use, it is not shockproof and easy to shift. In order to adapt to the efficient assembly of various parts of the anti-vibration work lights of engineering vehicles, achieve the effect of anti-vibration and non-displacement, and realize the purpose...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/10F21V15/04F21V17/12F21W101/02F21W101/10F21W107/10
Inventor 贺兆平
Owner 贺兆平
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