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Fireproof intelligent charging device for electric bicycle lithium battery and fire extinguishing method

A technology for electric bicycles and intelligent charging, which is applied in the direction of electric vehicle charging technology, electric vehicles, charging stations, etc., can solve the problems of oxygen generation and fire extinguishing agents that cannot be extinguished, and achieve the effect of improving charging safety

Pending Publication Date: 2019-04-02
上海航锂航峰电源系统工程技术有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most electric bicycles on the market use ternary lithium batteries. When a lithium battery catches fire, oxygen will be generated inside it, and most fire extinguishing agents cannot extinguish it.

Method used

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  • Fireproof intelligent charging device for electric bicycle lithium battery and fire extinguishing method
  • Fireproof intelligent charging device for electric bicycle lithium battery and fire extinguishing method
  • Fireproof intelligent charging device for electric bicycle lithium battery and fire extinguishing method

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Embodiment Construction

[0024] 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 some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-3 , the present invention provides a technical solution: a fireproof intelligent charging device for electric bicycle lithium batteries, including a box body 1, a drawer 2, a grid support 3, a socket 4, a cooling fan 5, a guide rail 6, a door handle 7, and a fire extinguishing pipe 8 , total water inlet 9, solenoid valve 10, branch water outlet 11, deflector 12, water outlet pipe 13, total water outlet 14, transverse partition 15 and verti...

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Abstract

The invention discloses a fireproof intelligent charging device for an electric bicycle lithium battery and a fire extinguishing method. The fireproof intelligent charging device for the electric bicycle lithium battery includes a box, drawers, grid supports, sockets, heat dissipation fans, guide rails, door handles, a fire extinguishing pipeline, a main water intake, solenoid valves, a branch water outtake, an air deflector, a water outlet pipe, a main water outtake, transverse partitions and vertical partitions. The transverse partitions and the vertical partitions are uniformly distributedinside the box, the drawers are installed inside grilles composed of the transverse partitions and the vertical partitions, the front side of the drawers are fixedly provided with the door handles bybolts, the upper ends of the drawers are provided with the grid supports, the rear sides of the drawers are provided with the heat dissipation fans, the side walls of the drawers are provided with thesockets, the two outer walls of the drawers are provided with the guide rails corresponding to each other, and the inner wall of the rear end of the box is provided with the fire extinguishing pipeline. The fire extinguishing method can quickly extinguish the fire of the lithium battery that has an accident, prevent the lithium battery from exploding and causing danger.

Description

technical field [0001] The invention relates to the technical field of lithium battery charging devices, in particular to a fireproof intelligent charging device and a fire extinguishing method for a lithium battery of an electric bicycle. Background technique [0002] Electric bicycles are widely used in my country because of their flexibility, convenient use and relatively cheap prices. The power source of the electric vehicle adopts lithium battery. However, in recent years, accidents caused by lithium battery electric bicycle charging have emerged in an endless stream, seriously threatening people's safe life. Due to the characteristics of lithium batteries, accidents during charging are often serious, and even cause fires and explosions. Therefore, how to solve the safe charging of lithium battery electric bicycles has become an urgent problem to be solved. Most electric bicycles on the market use ternary lithium batteries. When a lithium battery catches fire, oxygen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/302A62C3/16
CPCA62C3/16Y02T10/70Y02T10/7072Y02T90/12
Inventor 陈宇黄璜陈二雷
Owner 上海航锂航峰电源系统工程技术有限公司
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