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Novel structure for fixing lateral outgoing cable of proximity switch

A technology of proximity switches and cables, applied in electrical components, movable components indicating aircraft, aircraft parts, etc., can solve problems such as poor contact, product failure, cable breakage, etc., to ensure tightness and reliability of fixation Effect

Pending Publication Date: 2021-10-29
贵州新安航空机械有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the cable is under force, the cable and the internal welding point of the proximity switch will be pulled, causing the cable to break or poor contact, thus making the product invalid

Method used

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  • Novel structure for fixing lateral outgoing cable of proximity switch
  • Novel structure for fixing lateral outgoing cable of proximity switch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only a part of the embodiments of the present invention, not all of them.

[0014] refer to Figure 1-2 , a new type of structure for fixing the proximity switch to the side of the cable, including a base 1, the base 1 is provided with a fixing seat 2, and the lower part of the fixing seat 2 is horizontally provided with a passage hole for the cable 3 to pass through, and the passage hole is provided. There is a cable 3, the base 1 on both sides of the cable 3 is provided with bolt holes vertically downward, the cable 3 is provided with a single-ear clamp 4 that fits the cable 3, and the single-ear clamp 4 passes through the bolt 5 Fixed connection in the bolt hole.

[0015] A sealant 6 is coated on the outlet of the proximity switch side to the cable 3 to ensure the seali...

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PUM

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Abstract

The invention discloses a novel structure for fixing a lateral outgoing cable of a proximity switch, which comprises a base, wherein a fixed seat is arranged on the base, a through hole for the cable to pass through is horizontally formed in the lower part of the fixed seat, the cable is arranged in the through hole, bolt holes are vertically and downwards formed in the base on the two sides of the cable, the cable is provided with a single-lug clamp attached to the cable, and the single-lug clamp is fixedly connected into the bolt hole through a bolt. The structure improves the sealing performance and reliability of the proximity switch.

Description

technical field [0001] The invention relates to the technical field of aircraft nose landing gear devices, in particular to a novel structure for fixing a proximity switch to a lateral outlet cable. Background technique [0002] The proximity switch belongs to the landing gear device in the aircraft parts. Its main function is to provide the relevant system on the aircraft with the state signal of the compression / non-compression of the front landing gear strut. The system and the integrated task processing system are connected, therefore, the reliability of the proximity switch is extremely important for the safety of the entire aircraft. When the cable is under force, the cable and the internal welding point of the proximity switch will be pulled, causing the cable to break or poor contact, thus making the product invalid. Contents of the invention [0003] The object of the present invention is to propose a novel structure for fixing the proximity switch sideways out of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/04B64C25/04B64D45/00
CPCH02G3/0425H02G3/045B64D45/0005B64C25/04
Inventor 王国建
Owner 贵州新安航空机械有限责任公司