Protective device with barb connector

Abstract

The invention provides a protective device with a barb connector, so as to solve the problem that an existing protective device is unreliable in connection. The device comprises a first locking clamping hook, a second locking clamping hook and a captive screw. The first locking clamping hook comprises a base and a first clamping hook body fixed to the position, close to the edge, of the left sideof the base; the base is provided with a left-right through structure; a left port and a right port are correspondingly formed; the left port is used for mounting the captive screw, and the radial size is smaller than that of the left-right through structure main body area; the second locking clamping hook comprises a connecting column and a second clamping hook body fixed to the position, close to the edge, of the right side of the connecting column; the connecting column penetrates through a right side port of the first locking clamping hook, and the connecting column is limited by the baseof the first locking clamping hook; the second clamping hook body is always located outside the right side port of the first locking clamping hook and corresponds to the first clamping hook body; an internal threaded hole is formed in the left side surface of the connecting column of the second locking clamping hook; and the captive screw penetrates into the left side port from left to right.

Description

technical field [0001] The present invention relates to a protection device for a barbed connector. Background technique [0002] The connector protection device is used to protect the internal structure of the connector, play the role of dustproof, waterproof, etc., and can effectively improve the service life of the connector; especially aviation products must have a protective device. The protective device requires that the connector can be reliably and firmly fixed on the connector when it is not in use, and can be quickly and easily removed when the connector needs to be used. The removed connector is required to be connected with the host device to prevent loss and drop . The connector with barb, due to its special structure, usually adopts rubber / plastic protection device, which is fitted on the connector through interference. [0003] However, the installation structure of the interference fit of the rubber / plastic protection device has the following problems: [...

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