CN216436268U

CN216436268U - Connector shockproof protection device of aircraft wire harness

Info

Publication number: CN216436268U
Application number: CN202122542919.1U
Authority: CN
Inventors: 杨浩; 王娜; 高泽宽; 陈垣均
Original assignee: Jiangxi Hongdu Aviation Industry Group Co Ltd
Current assignee: Jiangxi Hongdu Aviation Industry Group Co Ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-05-03
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a connector protection device that takes precautions against earthquakes of aircraft pencil, including the protection bag with tighten the rope, the protection bag is including protection bag skin and protection bag inlayer, protection bag inlayer setting in the protection bag skin, the inside of protection bag inlayer has the chamber that holds the connector, the sack end of protection bag skin and protection bag inlayer is fixed together, be provided with buffer material between protection bag skin and the protection bag inlayer, the sack department of protection bag is equipped with the rope that tightens. The utility model discloses can effectively avoid the collision of connector and organism to reduced the production of redundancy, reduced organism, connector fish tail probability, improved connector life and kept the outward appearance of connector intact, guaranteed aircraft assembling process's quality, improved aircraft delivery speed.

Description

Connector shockproof protection device of aircraft wire harness

Technical Field

The utility model belongs to aircraft electrical apparatus protection field specifically is a connector protection device that takes precautions against earthquakes that relates to an aircraft pencil can solve the connector and the organism collision problem that the pencil arouses when laying on the aircraft.

Background

The aircraft harness manufacturing is an important part of the aircraft manufacturing process, and the existing harness manufacturing factories wrap the connector with neutral kraft paper and then bundle the connector with cotton threads in order to protect the connector after the aircraft harness manufacturing is finished. The connector protection method has the major defects that firstly, the kraft paper is thinner, and when the connector collides with a machine body on the machine, the collision strength cannot be relieved, and no buffer effect exists; secondly, after the wiring harness is laid on the machine, the cotton threads for bundling are easy to fall off, and the cotton threads can fall on the machine with high probability after falling off, so that the control of redundant materials is not easy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, provide a connector protection device that takes precautions against earthquakes of aircraft pencil.

The utility model discloses technical scheme:

the utility model provides a connector protection device that takes precautions against earthquakes of aircraft pencil, includes protection bag and ties up the rope, and the protection bag is including protection bag skin and protection bag inlayer, and protection bag inlayer sets up in the protection bag skin, and the inside of protection bag inlayer has the chamber that holds the connector, and the sack end of protection bag skin and protection bag inlayer is fixed together, be provided with buffer material between protection bag skin and the protection bag inlayer, the sack department of protection bag is equipped with ties up the rope.

Preferably, the edge of the protective bag opening is provided with a rope threading channel, and a binding rope is arranged in the rope threading channel.

Preferably, the cushioning material is neoprene.

Preferably, the outer layer and the inner layer of the protection bag are both made of rubber.

The utility model discloses satisfy aircraft pencil and make the completion back, the protection of taking precautions against earthquakes to the connector plays the control action, prevent colliding with of connector, improve aircraft pencil connector's life, pencil connector wraps up the protection through using the connector protection bag that takes precautions against earthquakes, can effectively avoid the collision of connector and organism, and reduced the production of redundancy, reduced organism, connector fish tail probability, the outward appearance that has improved connector life and kept the connector is intact, the quality of aircraft assembling process has been guaranteed, the aircraft speed of delivery has been improved.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

in the figure: the protective bag comprises a protective bag outer layer 1, a protective bag inner layer 2, a buffer material 3, a binding rope 4, a containing cavity 5 and a connector 6.

Detailed Description

The present invention can be further described by the following embodiments, however, the scope of the present invention is not limited to the following embodiments.

Example 1: as shown in fig. 1, the connector shockproof protection device for the aircraft wire harness comprises a protection bag and a binding rope 4, wherein the protection bag comprises a protection bag outer layer 1 and a protection bag inner layer 2, the protection bag inner layer 2 is arranged in the protection bag outer layer 1, a containing cavity 5 for containing a connector 6 is arranged inside the protection bag inner layer 2, the protection bag outer layer 1 and the protection bag inner layer 2 are fixed together at the bag opening ends, a buffer material 3 is arranged between the protection bag outer layer 1 and the protection bag inner layer 2, and the binding rope 4 is arranged at the bag opening position of the protection bag. In the utility model, the outer layer 1 of the protection bag mainly collides with the machine body; the inner layer 2 of the protective bag is mainly contacted with the connector after wrapping the connector; the buffer material 3 can play a role of buffering; the binding rope 4 is arranged at the closing port of the connector shockproof protection bag, and after the connector is wrapped by the protection bag, the binding rope 4 is used for closing and binding to play a role in closing and fixing.

Preferably, the buffer material 3 is neoprene, which is an elastic material, and the material has the functions of corrosion resistance, shock absorption and buffering, and has strong sealing property and dustproof function.

Preferably, the outer layer of the protection bag and the inner layer of the protection bag are made of rubber materials, the outer layer of the protection bag can effectively slow down the collision with external substances, so that the shockproof effect is achieved, and the inner layer of the protection bag can effectively slow down the vibration between the protection bag and the connector, so that the shockproof effect is achieved.

When in use, the connector 6 to be protected is firstly arranged in the containing cavity 5 to be contacted with the inner layer 2 of the protective bag, then the binding rope 4 is tightened, the binding rope is tied, closed and protected and fixed after being tightened, when the wiring harness is laid on the machine, the outer layer 1 of the protective bag collides with the machine body, the collision strength between the connector and the machine body is relieved through the buffer material 3, and the connector in the containing cavity 5 is effectively protected, the utility model not only has the buffer area formed by the outer layer 1 of the protective bag and the outer layer 2 of the protective bag with the material with the buffer function, but also selects the common rubber material with the same shockproof buffer function on the inner layer and the outer layer of the protective sleeve, adopts the shockproof protective bag of the utility model, effectively overcomes the problem that the connector laid on the machine collides with the machine body after the wiring harness is finished, reduces the collision scratch probability of the connector and the machine body, the shockproof protective bag of the type of the connector avoids the generation of excess materials, and improves the assembly quality of the airplane, has great popularization and use value.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a connector protection device that takes precautions against earthquakes of aircraft pencil, includes protection bag and ties up the rope, its characterized in that, protection bag is including protection bag skin and protection bag inlayer, and protection bag inlayer sets up in protection bag skin, and the inside of protection bag inlayer has the chamber that holds the connector, and the sack end of protection bag skin and protection bag inlayer is fixed together, be provided with buffer material between protection bag skin and the protection bag inlayer, the sack department of protection bag is equipped with ties up the rope.

2. The connector shock protection device for an aircraft wiring harness as claimed in claim 1, wherein the edge of the mouth of the protection bag is provided with a threading channel, and a tie-up rope is arranged in the threading channel.

3. The aircraft harness connector shock protection apparatus of claim 1, wherein the cushioning material is neoprene.

4. The aircraft harness connector shock protector as claimed in claim 1, wherein the outer layer of the protective bag and the inner layer of the protective bag are both made of rubber.