A multi-stage composite buffer device for optoelectronic mirrors

A composite buffer and photoelectric technology, applied in the field of buffer devices, can solve the problems of easy failure and poor buffer adaptability, and achieve the effects of good hardenability, shortening vibration period and increasing wear resistance.

Active Publication Date: 2022-07-26
湖南华南光电(集团)有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the existing buffer device is not strong in buffering adaptability and prone to failure under complex vibration environment for a long time, the purpose of the present invention is to provide a multi-stage composite buffer device for photoelectric mirror, which adopts rubber pad, spring , shrapnel multi-level composite buffer

Method used

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  • A multi-stage composite buffer device for optoelectronic mirrors
  • A multi-stage composite buffer device for optoelectronic mirrors
  • A multi-stage composite buffer device for optoelectronic mirrors

Examples

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Embodiment Construction

[0027] Below in conjunction with the accompanying drawings, the specific embodiments of the present invention are described in detail as follows:

[0028] see Figure 1-8 , a multi-stage composite buffer device for optoelectronic mirrors in this embodiment, including a transition seat 1, a connecting seat 2, a damping shaft pressure ring 3, a damping shaft 4, a rubber pad 5, a damping spring 6, a locking Nut 7, connecting screw 8, spring 9, ejector pin 10, pressure block 11, limit screw 12, screw 13, elastic washer 14, flat washer 15, retaining ring 16, sealing ring 17, shrapnel assembly 18, base 19, tightening Set screw 20 , shrapnel 21 , shaft hole 22 , brass sleeve 23 , annular oil storage groove 24 , mounting hole 25 , through groove 26 , annular boss 27 , groove 28 , vertical groove 29 .

[0029] The middle part of the connection base 2 is installed with a spring plate assembly 18. The spring plate assembly 18 includes a base 19. A plurality of spring plates 21 are insta...

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Abstract

The invention discloses a multi-stage composite buffer device for an optoelectronic mirror. A shrapnel assembly is installed; a damping spring and a transition seat are sheathed in the middle of the damping shaft, a rubber pad is installed between the transition seat and the connecting seat, and a locking nut is installed on the bottom of the connecting seat through a screw rod. The invention adopts the three-stage buffering effect of rubber pad, vibration damping spring and shrapnel component to decompose low-frequency large impact, shorten the vibration period, and filter high-frequency vibration by using the characteristics of fast reset of shrapnel. When the impact is too large, the rubber pad acts as a buffer and The limit function can effectively buffer in complex vibration environment and reduce the impact on the glass and electronic devices inside the photoelectric mirror.

Description

technical field [0001] The present invention relates to a buffer device, in particular to a multi-level composite buffer device used for optoelectronic mirrors. Background technique [0002] With the development of optoelectronic technology, the types of optoelectronic products are gradually enriched. Among them, optoelectronic mirrors are often used for carrying observation, shooting aiming, etc. due to their own characteristics of observation and aiming. During use, the photoelectric mirror needs to be tightly connected with the vehicle, gun body and other components, and the connection method between the vehicle, the gun body and the photoelectric mirror is a rigid connection, and the vibration and impact that must be generated during operation will directly affect For the photoelectric mirror body, it is easy to cause damage to its internal optical components and electronic devices, so it is necessary to add a buffer device at the connection between the vehicle, the gun ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16F15/08F16N1/00F16M13/02G02B7/00
CPCF16F15/085F16N1/00F16M13/022G02B7/00F16F2230/0041F16F2230/04F16F2230/32
Inventor 胡春松张凯荣李继泉黄泽菁龙炎姜立伟胡婷蝴蝶任松林亢战勇
Owner 湖南华南光电(集团)有限责任公司
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