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Power battery box fire extinguisher control device

A technology for control devices and power batteries, applied in battery circuit devices, circuit devices, batteries, etc., can solve the problems of inability to judge the performance of power batteries, misuse of fire extinguishers, etc., to prevent misuse of fire extinguishers, prevent misuse of fire extinguishers, and ensure power consumption safe effect

Active Publication Date: 2020-08-18
ANHUI ANKAI AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many control methods for battery box fire extinguishers on the market, but they often use the control system that comes with the fire extinguisher, which can only judge the smoke and temperature in the battery box one-sidedly, but cannot judge the performance of the power battery, so it is possible Cause mis-spraying of the fire extinguisher, for this reason, we propose a power battery box fire extinguisher control device

Method used

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  • Power battery box fire extinguisher control device
  • Power battery box fire extinguisher control device

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Embodiment Construction

[0035] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some 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.

[0036] see Figure 1-2As shown, a power battery box fire extinguisher control device includes a battery box 10, a power battery 11, an infrared thermometer 12, a nozzle 13, a nozzle 14, a temperature sampling harness 15, a control valve 16, a nozzle 17, a fire extinguisher 18, a A control harness 19, a control switch 20, a second control harness 21, a data concentrator 22, a data transmission harness 23, a battery management system 24, a voltage sampling harness 25, a signal transmission harness 26, an induction component 2...

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Abstract

The invention discloses a power battery box fire extinguisher control device. The power battery box fire extinguisher control device comprises an infrared thermometer, a nozzle, a spraying pipe, a control valve, a spraying head, a fire extinguisher, a control switch, a data concentrator, a battery management system, an induction assembly and a relay; the nozzle is mounted on one side of a batterybox, and the nozzle is connected with the spraying pipe; the spraying head is mounted at the other end of the spraying pipe, the fire extinguisher is mounted on one side of the spraying head, and thecontrol valve is mounted on the spraying head; the infrared thermometer is mounted on the upper side of the battery box, a temperature sampling wire harness is connected with the battery management system, and a data transmission wire harness is connected with the data concentrator; and a second control wire harness is connected with the control switch, a voltage sampling wire harness is connectedwith the battery management system, and the induction assembly is mounted in the battery box; and a signal transmission wire harness is connected with the battery management system, and the battery box is connected with the relay. According to the power battery box fire extinguisher control device, the state of a power battery is monitored in real time, whether fire happens when the power batteryis on fire or not is precisely judged, and error spraying of the fire extinguisher is avoided effectively.

Description

technical field [0001] The invention relates to a fire extinguisher control device, in particular to a power battery box fire extinguisher control device, which belongs to the technical field of electric vehicle power battery applications. Background technique [0002] An electric vehicle refers to a vehicle powered by a vehicle-mounted power supply, driven by a motor to drive the wheels, and conforming to the requirements of road traffic and safety regulations. Due to its smaller impact on the environment than traditional cars, its prospects are widely optimistic, but the current technology is still immature. Electric vehicles mainly include electric drive, speed control, transmission device, steering device, braking device and working device, etc. Among them, the electric drive is composed of power supply and drive motor, which mainly provides electric energy for the drive motor of electric vehicles. Electrical energy is converted into mechanical energy. At present, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C3/16A62C31/00A62C37/00H01M10/42H01M10/48
CPCA62C3/16A62C31/005A62C37/00H01M10/4257H01M10/486H01M2010/4271H01M2010/4278H01M2220/20Y02E60/10
Inventor 李兵丁传记朱鹤王少凯刘剑陈顺东雷超刘超王冉
Owner ANHUI ANKAI AUTOMOBILE
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