Double-locking anti-falling quick connector

Abstract

The invention discloses a double-locking anti-falling quick connector which comprises a first connector, a sealing gasket, a limiting rod, a positioning rod, a second connector and a cooling fin, a groove part is formed in the position, close to the left side, of the first connector, an insertion rod is arranged in the groove part, the limiting rod penetrates through a through hole, the through hole is formed in a supporting frame, and the positioning rod is arranged in the through hole. The supporting frame is arranged on the outer side of the first connector, the positioning rod is arranged on the left side face of the first connector and arranged on the outer side of the groove part, the second connector is arranged on the left side of the first connector, a protruding part is arranged on the right side face of the second connector, and a slot is formed in the protruding part. According to the double-locking anti-falling quick connector, after the first connector and the second connector are preliminarily clamped and locked, the supporting frame can be rotated, and the limiting rod can be screwed, so that the threaded part of the limiting rod is in threaded connection with the fixing hole, the first connector and the second connector can be further connected and fixed, and the locking effect is improved.

Description

technical field [0001] The invention relates to the technical field of connectors, in particular to a quick connector with double locking and preventing falling off. Background technique [0002] Connectors, also known as connectors, plugs and sockets, generally refer to electrical connectors, that is, a device that connects two active devices to transmit current or signals. Most of the existing connectors are connected and locked by snapping. It is easy to be knocked off by mistake, there is a gap between the joints of the connector, the external moisture can easily enter the interior through the gap, affecting the use effect, and the docking is not fast and convenient, and it is easy to cause the insert to be unable to be accurately inserted into the slot. The quick connector that locks and prevents falling out solves the above-mentioned problem. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a quick connector with double locking an...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a quick connector with double locking and anti-dropping, so as to solve the problem that most of the existing connectors proposed in the above background technology are connected and locked by snap-fitting, and are easy to fall off by accidental touch. There are gaps between the joints, outside moisture can easily enter the interior through the gaps, affecting the use effect, and the docking is not fast and convenient, which may easily lead to the problem that the inserts cannot be inserted into the slots accurately

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