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Enensen dropout fuse

A drop-type fuse, fuse technology, applied in the direction of electrical components, electrical switches, circuits, etc., can solve the problem that the drop-type fuse is not easy to locate, etc.

Active Publication Date: 2018-03-20
WUHU KAIXIN ARRESTER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] According to the above deficiencies in the prior art, the technical problem to be solved by the present invention is to propose an Ensen drop-out fuse, and set the Enense module through the drop-out fuse to provide wireless low-power data transmission without power supply and wires. It solves the problem that the drop-out fuse is not easy to locate, and has fast and accurate detection and timely alarm

Method used

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  • Enensen dropout fuse

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Embodiment Construction

[0008] Referring to the accompanying drawings, through the description of the embodiments, the specific embodiments of the present invention include the shape, structure, mutual position and connection relationship of each part, the function and working principle of each part, and the manufacturing process of the various components involved. And the method of operation and use, etc., are described in further detail to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0009] Such as figure 1 As shown in the diagram, an Enensen drop-out fuse, the system includes a mounting bracket, porcelain parts, a fuse tube and an insulating bracket, the two ends of the insulating bracket are respectively provided with an upper static contact and a lower static contact, and the two ends of the fuse tube are An upper moving contact and a lower moving contact are respectively arra...

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Abstract

The invention discloses an Enocean drop-out type fuse, comprising an installation support, a porcelain member, a fuse tube and an insulation support; two ends of the insulation support is provided with an upper static contact and a lower static contact; the two ends of the fuse tube are provided with an upper moving contact and a lower moving contact; an Enocean module is positioned between the lower moving contact and the lower static contact; two energy keys of the Enocean module are cooperating with the lower moving contact and the lower static contact; the lower moving contact and the lower static contact are provided with fastening members; and two fixing columns of the Enocean are connected to the fastening members; and the fuse tube comprises an inner layer of an arc extinction and an outer layer of an epoxy glass tube; and the bottom of the fuse tube is sleeved by a copper tube.

Description

technical field [0001] The invention belongs to the technical field of power supply systems, and in particular relates to an Ensen drop-out fuse. Background technique [0002] The drop-out fuse is installed on the branch line of the 10kV distribution line, which can reduce the scope of power outage, because it has an obvious disconnection point of the high-voltage drop-out fuse, which has the function of isolating switch, and creates a safe environment for the maintenance section lines and equipment. The safe working environment increases the sense of security of maintenance personnel. Installed on the distribution transformer, it can be used as the main protection of the distribution transformer, so it has been popularized in 10kV distribution lines and distribution transformers. The moving contacts at both ends of the fuse tube are fastened by the fuse (melt), and after the upper moving contact is pushed into the "duckbill" protrusion, the upper static contact made of pho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H85/54H01H85/30H01H9/16
CPCH01H9/168H01H85/30H01H85/54
Inventor 陈波
Owner WUHU KAIXIN ARRESTER
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