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Fuse

A technology of fuses and fuse parts, which is applied to electrical components, circuits, emergency protection devices, etc., and can solve the problems of difficult processing and high production costs

Pending Publication Date: 2022-02-01
杭州精晟新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fuse and the terminal are integrally formed, which makes the processing more difficult and the production cost is higher, which needs to be improved

Method used

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Embodiment Construction

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0034] It should be noted that when a component is said to be "mounted on" another component, it may be directly mounted on another component or there may be an intervening component. When a component is said to be "set on" another component, it may be set directly on the other component or there may be an intervening component at the same time. When a component is said to be "fixed" to another component, it may be directly...

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PUM

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Abstract

The invention relates to a fuse. The fuse comprises a shell assembly, a fuse wire and a terminal; the interior of the shell assembly is hollow to form a containing cavity; the fuse wire comprises a fusing part and a connecting part which are connected with each other; the fusing part is located in the containing cavity; the terminal is located outside the containing cavity; the shell assembly comprises a first shell and a second shell; the first shell and the second shell are fixedly connected to define the containing cavity; the connecting part and the terminal are stacked; and the first shell and the second shell respectively clamp the connecting part and the terminal to limit the terminal to move relative to the connecting part. The fuse is relatively low in machining difficulty and relatively low in production cost.

Description

technical field [0001] The invention relates to electrical appliances, in particular to a fuse. Background technique [0002] With the increasing awareness of environmental protection, new energy vehicles have developed rapidly. At present, new energy vehicles are mainly driven by electricity. Therefore, electricity safety is an important factor affecting the safety performance of new energy vehicles. Usually, new energy vehicles use fuses to avoid safety accidents caused by short circuits and overcurrents. [0003] Existing fuses for new energy vehicles generally include housing components, fuses and terminals. The fuse and the terminal are integrally formed, which makes the processing difficult and the production cost is high, which needs to be improved. Contents of the invention [0004] In view of this, it is necessary to provide an improved fuse. The fuse has less difficulty in processing and lower production cost. [0005] The present invention provides a fuse,...

Claims

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Application Information

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IPC IPC(8): H01H85/08H01H85/143H01H85/175
CPCH01H85/08H01H85/143H01H85/175
Inventor 柳朝龙赵玉龙吴加恒
Owner 杭州精晟新能源科技有限公司