Fuse box with double fuses and LED (light emitting diode) assembly

A technology of LED components and double fuses is applied in the field of fuse boxes, which can solve the problems of large electromagnetic interference of connectors, inconvenient replacement of fuse boxes, and inconvenient structure, and achieve the effect of reducing electromagnetic interference, convenient and compact structure of replacement of fuse boxes.

Inactive Publication Date: 2017-06-13
SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Communication equipment is equipped with a power connector connected to the power supply. In the prior art, in order to keep the structure of the power connector compact, the component of the fuse is installed inside the power connector to protect the circuit safety of the communication equipment. The existing problems are , the

Method used

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  • Fuse box with double fuses and LED (light emitting diode) assembly
  • Fuse box with double fuses and LED (light emitting diode) assembly
  • Fuse box with double fuses and LED (light emitting diode) assembly

Examples

Experimental program
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Example Embodiment

[0019] Example

[0020] The assembly of the present invention and components,

[0021] see figure 1 , figure 2 , image 3 , the second pin hole 31 of the handle 3 is straddled on both sides of the housing 1, and the pin shaft 4 passes through the second pin hole 31 of the handle 3 and the first pin hole 11 of the housing 1 to hinge them;

[0022] Install the LED lamp in the LED lamp holder 12, install the resistor in the resistor holder 13, set the fuse box in the fuse holder 14, and place the first connection piece seat 131 and the second connection piece holder 132 of the resistance holder 13 respectively. The first shrapnel and the second shrapnel are arranged inside to electrically connect the LED lamp, the resistor and the fuse box, and finally align the notch 21 on the cover plate 2 with the first pin hole 11 on the housing 1, and the two cover plates 2 are respectively Covering the two half-shells of the shell 1, so that the buckle 22 of the cover plate 2 is engage...

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Abstract

A fuse box for double fuses and LED components, including a housing, a cover plate, a handle and a pin shaft, the housing is provided with a first pin hole, an LED lamp base, a resistor base, a fuse base and a card slot, and the cover plate There is a buckle on the top, and a second pin hole is set on the handle; the cover plate is covered on the housing, the buckle is engaged with the slot, the handle straddles both sides of the housing, and the pin shaft passes through the second pin hole of the handle. The pin hole and the first pin hole of the housing are hinged. The present invention adopts two symmetrically arranged half-shells to form a shell, separates the positive and negative poles of the power supply in the two half-shells of the shell, and arranges an LED lamp holder, a resistance seat and a fuse seat in each half-shell, so that it is convenient to install Fuses are installed on the positive and negative poles of the power supply, which improves the safety level of communication equipment and reduces the electromagnetic interference of current to communication equipment. It has the advantages of compact structure, small space occupation, and convenient replacement of fuse boxes.

Description

technical field [0001] The invention relates to a power connector in the technical field of communication equipment, in particular to a fuse box with double fuses and LED components. Background technique [0002] Communication equipment is equipped with a power connector connected to the power supply. In the prior art, in order to keep the structure of the power connector compact, the component of the fuse is installed inside the power connector to protect the circuit safety of the communication equipment. The existing problems are , the fuse is only set on the positive circuit, the positive and negative circuits are set in the same chamber, the fuse box is non-plug type, and the connector is used in high-voltage occasions, there is a large electromagnetic interference of the connector, bulky, and the structure is not good Compact, inconvenient defect to replace the fuse box. Contents of the invention [0003] The object of the present invention is to provide a fuse box w...

Claims

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Application Information

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IPC IPC(8): H01R13/684H01R13/717H01R13/502H01R13/648H01H85/20
CPCH01R13/684H01H85/20H01R13/502H01R13/648H01R13/7175
Inventor 张海旭
Owner SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST
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