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Connector and protective tube module thereof, and sheath

A technology of insurance tubes and connectors, which is applied to parts, connections, emergency protection devices, etc. of connection devices, can solve problems such as low efficiency, and achieve the effects of easy and fast operation, guaranteed stability, and simple structure

Active Publication Date: 2019-06-28
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a fuse assembly to solve the problem in the prior art that the disassembly and replacement of the fuse assembly requires the use of tools, resulting in low efficiency; the purpose of the present invention is also to provide a Connector; the object of the present invention is also to provide a kind of sheath of the insurance tube assembly

Method used

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  • Connector and protective tube module thereof, and sheath
  • Connector and protective tube module thereof, and sheath
  • Connector and protective tube module thereof, and sheath

Examples

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Embodiment Construction

[0055] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0056] Embodiment one of the fuse assembly of the present invention, such as Figure 1 to Figure 7 As shown, the fuse assembly is installed in the connector, and mainly includes a fuse 2 and a sheath for accommodating the fuse 2. In this embodiment, the fuse 2 is inserted into the connector housing along its axis, The corresponding sheath is a long strip structure.

[0057] For the sheath, it includes an insulator 1, and the insulator 1 is a long strip structure, such as image 3 As shown, the end of the sheath inserted into the connector housing 8 is taken as the front end. In this embodiment, the front end of the insulator 1 is provided with an accommodating cavity extending in the front and rear directions for accommodating and fixing the safety tube 2, and the safety tube 2 is fixed in the housing cavity. At the same time, the rear end of the insu...

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Abstract

The present invention relates to a connector and a protective tube module thereof, and a sheath. The sheath takes the direction of inserting the sheath into a connector as the front, and comprises aninsulation body, the insulation body is provided with a holding cavity configured to hold a protective tube, an operation handle configured to pull out the insulation body from the connector is movably assembled on the insulation body, the operation handle comprises a hiding position configured to hide the operation handle onto the insulation body and an extruding position extruded out of the insulation body to be pulled out by people in the reciprocating motion process, the operation handle comprises an operation portion configured to push the operation handle to move towards the hiding position, a stop locking structure configured to limit the operation handle at the hiding position is arranged between the insulation body and the operation handle, an elastic piece configured to apply anaction force to the operation handle to allow the operation handle to move towards the extruding position is arranged, and a stop blocking structure configured to prevent the operation handle and theinsulation body from being separated from each other is arranged. The connector and the protective tube module thereof, and the sheath ensure the operation stability, are easy and rapid and convenientto operate and simple in structure, has universality and do not need tools in the mounting and replacement processes.

Description

technical field [0001] The invention relates to a connector, a safety tube assembly and a sheath thereof. Background technique [0002] If the general connector has too much external electrical connection, it may cause the terminal wire or electrical appliances to burn out due to the excessive output power of the power supply, which will cause danger. Therefore, many manufacturers have begun to manufacture connectors with fuses. , When there are too many external electrical connections, the fuse in the connector will burn out first to prevent terminal wires or electrical appliances from burning out, thereby avoiding danger. [0003] Traditional connectors with fuses are generally designed with a sheath on the outside of the fuse to form a fuse assembly. After the fuse is burned, the operator can use tools to operate the sheath and remove the fuse assembly. and replacement installation. However, the existing installation method of the fuse assembly generally adopts the meth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H85/02H01H85/20H01R13/688
Inventor 应晨迪薛杨扬崔艳磊
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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