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An insurance self-fusing cable

A cable and self-fusing technology, applied in the direction of cables, insulated cables, insulated conductors, etc., can solve the problems of strong heating of cables, melting of cables, failure to reconnect, etc.

Active Publication Date: 2022-06-21
深圳思锐科电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The cable through which the current flows heats up, and in the case of impermissibly high currents, an inadmissibly intense heating of the cable occurs and leads to melting of the cable, which can even lead to burning of the cable, in order to prevent fires Danger, when the current is too large, that is, overload current or short-circuit current, the current must be cut off in time, but the existing cables cannot be reconnected after being fused due to high current

Method used

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to 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 embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0039] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0040] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a safety self-fusing cable, which includes a casing, a cable body, a thermal fuse assembly and a conductive assembly. A first passage and a second passage are formed in the casing, and the cable body is arranged in the first passage. The cable body is used to conduct current. The cable body includes a fuse position corresponding to the intersection and two cable units separated on both sides of the fuse position. The thermal fuse assembly is arranged in the second channel. Arranged reciprocatingly along the direction toward the intersection, with a fuse position for contacting the fuse position to cut off the fuse position and a separation position received in the second channel, the conductive component is set corresponding to the fuse position, and is used for connecting when the fuse position is cut off. between two cable units to conduct current between the two cable units and the conductive components. The insurance self-fusing cable of the present invention can not only be self-fusing due to high current but also reconnectable.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a safety self-fusing cable. Background technique [0002] The cable through which the current flows heats up, and in the case of impermissibly high currents, an inadmissibly intense heating of the cable occurs and leads to melting of the cable, which can even lead to burning of the cable, in order to prevent fires Danger, when the current is too large, that is, overload current or short-circuit current, the current must be cut off in time, but the existing cables cannot be reconnected after being fused due to high current. Contents of the invention [0003] The main purpose of the present invention is to provide a safety self-fusing cable, aiming to provide a cable that can be self-fusing due to high current and reconnectable. [0004] In order to achieve the above purpose, the present invention proposes an insurance self-fusing cable, including: [0005] a housing, the housin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B7/00
CPCH01B7/00
Inventor 余和平陆梦来
Owner 深圳思锐科电子有限公司
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