Vibration reduction positioning device of automobile lamp and working method
A technology for positioning devices and automotive lamps, which is applied in the direction of signal devices, lighting devices, and parts of lighting devices. The effect of solving positioning deviation and reducing assembly time
Active Publication Date: 2013-10-16
山东鲁得贝车灯股份有限公司
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Problems solved by technology
Car lamps will be subject to different degrees of wear and tear during use. At the same time, the car will experience certain vibrations during driving. Therefore, the vibrations suffered by the lamps are more intense. Due to this strong vibration, damage to lamps or filaments of bulbs is often caused. , causing the lamps to not light up or fall off, and lose their functions. The headlights on the Jiqi HOWO series cars are due to structural reasons. It needs to be disassembled during the repeated disassembly and assembly process, which will cause the offset of the fixed position of the lamp, and also easily damage the installation position, resulting in the lamp not being able to work effectively for a long time
For the production and manufacture of automotive lamps, complex and fragile positioning parts will not only increase the cost of lamp raw materials, but also waste the working time of workers and reduce production efficiency
Method used
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Embodiment Construction
[0020] The present invention is described in detail below in conjunction with accompanying drawing:
[0021] Such as Figure 1-2 As shown, a vibration-reducing positioning device for an automobile lamp includes a lamp body 4 and a lamp housing 1. The lamp body 4 and the lamp housing 1 are connected through four mounting points, and two adjacent mounting points form an axis, and the lamp The bin 1 is provided with a positioning hole 5 , and a vibration damping washer 2 is provided in the positioning hole 5 , and the lamp body 4 is provided with a positioning post 3 . The positioning hole 5 is matched with the positioning column 3 . The damping washer 2 is a rubber part. Both the lamp body 4 and the lamp housing 1 are injection molded parts.
[0022] The two adjacent installation points at one end form an axis, and the lamp body 4 can rotate around the axis, so that the lamp body 4 can be rotated out to replace internal parts such as light bulbs when the lamp housing 1 cannot...
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The invention discloses a vibration reduction positioning device of an automobile lamp. The vibration reduction positioning device comprises a lamp body and a lamp bin, wherein the lamp body and the lamp bin are connected through four installation points; every two adjacent installation points form an axle; a positioning hole is formed in the lamp bin; a vibration reduction gasket is arranged in the positioning hole; a positioning column is arranged on the lamp body; the positioning hole is matched with the positioning column; the vibration gasket is a rubber piece; and both the lamp body and the lamp bin are plastic injection parts. The positioning column is clamped through the vibration reduction gasket, so that the lamp body can be effectively matched with the lamp bin and can be fixed; and at the same time, the device can be detached repeatedly and cannot be damaged easily, so that the problems that an automobile lamp (particularly a headlamp) is positioned out of position and difficult to assemble, the installation position can be easily damaged, and the like can be effectively solved in repeated disassembly processes.
Description
technical field [0001] The invention relates to the technical field of lamp manufacturing, in particular to a vibration reduction positioning device and a working method for an automobile lamp. Background technique [0002] Automobile lamps are usually installed at a certain fixed position of the vehicle body to play the role of lighting or warning signals. Car lamps will be subject to different degrees of wear and tear during use. At the same time, the car will experience certain vibrations during driving. Therefore, the vibrations suffered by the lamps are more intense. Due to this strong vibration, damage to lamps or filaments of bulbs is often caused. , causing the lamps to not light up or fall off, and lose their functions. The headlights on the Jiqi HOWO series cars are due to structural reasons. It needs to be disassembled during the process of repeated disassembly and assembly, which will cause the offset of the fixed position of the lamp, and also easily damage the...
Claims
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IPC IPC(8): F21V17/10F21V15/04B60Q1/00F21W101/10
Inventor 沙磊张兴钧
Owner 山东鲁得贝车灯股份有限公司