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Device for detecting connection and disconnection of fuses in fuse box

A fuse box and fuse technology, applied in the field of vehicles, can solve the problems of time-consuming and laborious

Inactive Publication Date: 2013-06-05
BEIQI FOTON MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the time-consuming and labor-intensive defects in the prior art of detecting the on-off of the fuse in the fuse box of the automobile, and provides a device capable of conveniently and quickly detecting the on-off of the fuse

Method used

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  • Device for detecting connection and disconnection of fuses in fuse box
  • Device for detecting connection and disconnection of fuses in fuse box
  • Device for detecting connection and disconnection of fuses in fuse box

Examples

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Embodiment Construction

[0010] The device for detecting whether the fuse is on or off according to the present invention will be described in detail below in conjunction with the accompanying drawings.

[0011] Such as figure 1 As shown, in today's automobiles, the fuse ( figure 1 Middle use F 1 , F 2 , F 3 ,...,F N indicated) are generally installed in the fuse box 10, and the fuse F 1 , F 2 , F 3 ,...,F N The first terminal is connected to the power supply VCC, and the second terminal is connected to the electrical equipment (not shown) in the car. The present invention designs a device for detecting the on-off of the fuse for this situation.

[0012] Such as figure 1 As shown, the device for detecting the on-off of the fuse in the fuse box according to the present invention includes a socket 20 and a detection device 30, and the socket 20 has a connection with the fuse F 1 , F 2 , F 3 ,...,F N The second terminal (that is, the terminal connected to the electric device) is electrically...

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Abstract

The invention provides a device capable of conveniently and rapidly detecting connection and disconnection of fuses in a fuse box to overcome the defect that fuses in a fuse box on an automobile are time-consuming and labor-consuming in connection and disconnection in the prior art. At least one fuse is arranged in the fuse box and provided with a first terminal and a second terminal, wherein the first terminal is connected to a power supply, and the second terminal is connected to electric equipment. The device comprises a socket and a detector, the socket is provided with a pin electrically connected with the second terminal of each fuse, the detector comprises a plug and an indicating module, the plug is matched with the socket, and the indicating module is electrically connected with a pin of the plug and indicates connection and disconnection of the fuses when the plug is plugged into the socket.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to a device for detecting on-off of a fuse in a fuse box. Background technique [0002] At present, fuses are used in automobiles to protect electrical equipment and wiring harnesses. Most of the car fuses are installed in the fuse box, and different fuses are used according to the characteristics of each electrical device. When a short circuit occurs in the electrical equipment or the circuit itself, the fuse will blow immediately to protect the electrical equipment and the wiring harness. [0003] However, when a car circuit breaks down, maintenance personnel often think of the fuses in the fuse box first, so they use tools to measure each fuse one by one. The maintenance operation is very heavy, but the final inspection result is often not the problem of the fuse. Thus, it is time-consuming and labor-intensive. Contents of the invention [0004] The invention aims at the time-consumi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/07G01R31/74
Inventor 于宏波汪清平王邦龙朱传刚孙彦超
Owner BEIQI FOTON MOTOR CO LTD
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