Storage battery high-temperature protection device for new energy automobile and using method thereof

Abstract

The invention discloses a storage battery high-temperature protection device for a new energy automobile and a using method thereof. The storage battery high-temperature protection device comprises a mounting plate, a heat dissipation base is detachably arranged on the top face of the mounting plate, and an empty groove is formed in the top face of the heat dissipation base; a plurality of air inlets which are communicated with the empty groove and are linearly distributed at equal intervals are formed in the front face of the heat dissipation base, a plurality of partition plates distributed linearly at equal intervals are fixedly arranged at the bottom of the empty groove, and storage battery positioning grooves are formed in the top faces of the partition plates. According to the present invention, two symmetrical heat dissipation grooves are formed in the multiple partition plates, heat dissipation fans are rotationally arranged in the heat dissipation grooves, the empty groove is divided into multiple air inlet channels distributed linearly at equal intervals through the multiple partition plates, and air supply channels communicated with the multiple air inlet channels are formed on the side wall of the side, away from the air inlet, of the empty groove, so that efficient heat dissipation operation can be conducted on the storage batteries, the situation that the service life is shortened due to the too high temperature of the storage battery is avoided, and therefore the high-temperature protection effect on the storage battery is achieved.

Description

Technical field[0001]The present invention relates to the field of high temperature protection techniques of batteries, and in particular, to a new energy vehicle battery high temperature protection device and its use.Background technique[0002]New energy vehicles refer to the technical principles of the technical principles of the technical principles of the technical principles of the technical principles of the technology principle, the use of new vehicle powered fuels as a power source (or using a routine vehicle fuel, using a new vehicle power unit), the advanced technology of the power control and driving of the integrated vehicle. New technology, new structure of automobiles;[0003]New energy vehicles include four types of hybrid electric vehicles (HEV), pure electric vehicles (BEV, including solar car), fuel cell electric vehicle (FCEV), other new energy sources (such as supercapacitors, flywheels, etc. High-efficiency energy storage) Wait, advocate new energy vehicles to cope...

AI Technical Summary

Problems solved by technology

[0004] Among them, electric vehicles are driven by electricity. The battery of an electric vehicle is the core of the power of an electric vehicle. The battery is prone to generate heat during operation. The long-term operation of the battery in a high-temperature environment will greatly reduce the service life of the battery, resulting in shorter battery life and insufficient power. , at present, the heat dissipation efficiency of the battery box in the prior art is low, and it is inconvenient to disassemble and assemble, and it is not convenient to carry out maintenance of the battery. Therefore, a new energy vehicle battery high temperature protection device and its use method are invented to solve the above problems. question is necessary

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