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A fuse assembly and its sheath and connector

A technology of fuses and connectors, which is applied in the direction of connections, components of connection devices, electrical components, etc., can solve problems such as low efficiency, and achieve the effects of easy and fast operation, simple structure, and compactness

Active Publication Date: 2021-06-04
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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  • A fuse assembly and its sheath and connector
  • A fuse assembly and its sheath and connector
  • A fuse assembly and its sheath and connector

Examples

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Embodiment Construction

[0032] Example of the fuse assembly of the present invention, such as Figure 1 to 3 As shown in the connector, the fuse assembly is mounted in the connector, mainly including the insulator 4 and the sheath for accommodating the fuses 4, in the present embodiment, the insurance pipe is inserted into the connector housing in the axial direction thereof, corresponding The sheath is a long strip structure.

[0033] For jackets, it includes an insulator 1, and the insulator 1 is a long strip structure, such as figure 2 As shown, in the front end of the sheath insertion connector housing, in the present embodiment, the front end of the insulator 1 is provided with a receiving groove extending in the front-rear direction, and the fuse 4 is fixed in the accommodating groove. in. At the same time, the rear end of the insulator 1 is also provided with a receiving hole 12 extending in the front and rear directions, and the receiving hole 12 is a rear end opening, a front end closed blind hol...

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Abstract

The invention relates to a fuse assembly, its sheath and a connector. The sheath of the fuse assembly includes an insulator in the direction of insertion into the connector. The insulator is provided with a fuse mounting part. The connection direction is movable and anti-disengagement is assembled on the operating handle on the insulator. An elastic piece for driving the operating handle to emerge from the insulator is installed on the top between the operating handle and the insulator. One of the insulator and the operating handle is provided with a lock tongue, and the other is provided with a There is a lock groove that cooperates with the lock tongue to limit the operation handle from protruding from the insulator. The lock tongue has a handle for human operation. By operating the lock tongue, the lock tongue and the lock groove are separated from each other to realize the unlocking of the operation handle. Under the force of the elastic part, it emerges out of the insulator. At this time, the operating handle can be manually pulled out, and then the safety tube assembly can be pulled out from the connector. The operation is easy and fast, the structure is relatively simple, and it is versatile. No tools are required.

Description

Technical field [0001] The present invention relates to a fuse assembly and a sheath thereof, and a connector. Background technique [0002] If the general connector is too much due to external electrical appliances, it is possible to cause the terminal line or electrical to burn, and therefore, many vendors begin to make connectors with a fuse. When the external electrical appliance is too much, when the connector reaches the power limit, the inside of the connector will first burn first to prevent the terminal wire or electrical appliances from burning, thereby avoiding dangerous occurrence. [0003] The traditional connector with a fuse is generally designed to constitute a fuse assembly in the outer sleeve of the fuse. After the insurance tube is burned, the operator can use the tool to take the unloading sleeve, which in turn will move the fuse assembly. Except and replace the installation. The existing fuse assembly is installed, and it is generally realized in a manner in ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/684H01R13/46H01R13/516
Inventor 应晨迪薛杨扬崔艳磊
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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