An on-board equipment fixture

CN224297428UActive Publication Date: 2026-05-29CHANGZHOU JIANGNAN GENERAL AVIATION CO LTD
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Patent Information

Application Number
CN202521037021.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-26
Publication Date
2026-05-29
Estimated Expiration
2035-05-26

AI Technical Summary

Technical Problem

Existing airborne emergency lighting equipment is prone to dust accumulation after being idle for a long time, which leads to light scattering or reduced brightness. In addition, manual maintenance is cumbersome and increases the burden on staff.

Method used

An airborne equipment fixing device was designed, comprising an adjustment mechanism and a wiping mechanism. The adjustment mechanism is used for angle adjustment, and the wiping mechanism realizes automatic wiping of the surface of the emergency light through components such as a cylinder, mounting shell, wiping ring and motor.

Benefits of technology

It enables automatic cleaning of the emergency light surface, reduces manual maintenance work, and improves the reliability and maintenance efficiency of emergency lighting equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses an airborne equipment fixing device and belongs to the technical field of airborne equipment. Mainly comprises: a crossbeam; an adjusting mechanism is installed at one end of the crossbeam, and the adjusting mechanism is provided with a fixing seat and an emergency lamp; a wiping mechanism is installed on the fixing seat, and the wiping mechanism comprises: a gas cylinder, which is installed on one side of the fixing seat; a mounting shell, which is installed on the output end of the gas cylinder; a through hole, which is arranged at the middle position of the mounting shell; a wiping ring, which is installed on the mounting shell at the position of the through hole; a gear, which is installed on the outer side of the wiping ring; a motor, which is installed at the lower end of the mounting shell; and a pinion, which is installed on the output end of the motor. The airborne equipment fixing device reaches the purpose of surface cleaning of the emergency lamp by setting the wiping mechanism.
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Citation Information

Patent Citations

  • Fixing support and airborne equipment fixing device

    CN211519872U