Ventilation and heat dissipation structure of internal battery of new energy automobile and working method thereof

Abstract

The invention discloses a ventilation and heat dissipation structure of an internal battery of a new energy automobile and a working method thereof. The structure comprises a shell, a protection plate, a sliding rod, a fan, a water tank cover, a temperature detector, a water tank, a cooler, a top plate, a battery body, a water pump, a limiting plate, a limiting block, a limiting spring, a baffle,a slideway, a limiting rod, a supporting plate, a telescopic spring and a placement plate, wherein a mounting groove is formed in the top of the shell; the top plate is arranged at the top of the shell; the top plate is positioned in the mounting groove; one end of the top plate penetrates through the side wall of the shell and is exposed in the air; the fan is arranged in the shell; and heat dissipation holes are equidistantly arranged in two corresponding side walls of the shell. Water in the water tank is sequentially conveyed into a refrigerator, a guide pipe and a water conveying hole through the water pump, so that the water in the water tank forms cold circulation to cool the battery body, the safety of the device is improved, and the service life of the battery is prolonged.

Description

technical field [0001] The invention relates to a ventilation and heat dissipation structure, in particular to a ventilation and heat dissipation structure for an internal battery of a new energy vehicle and a working method thereof, belonging to the technical field of application of new energy vehicles. Background technique [0002] A battery refers to a cup, tank or other container or part of a composite container that contains an electrolyte solution and a metal electrode to generate an electric current, and is a device that converts chemical energy into electrical energy. It has positive pole and negative pole. As technology advances, batteries generally refer to small devices that can generate electricity. Such as solar cells. The performance parameters of the battery mainly include electromotive force, capacity, specific energy and resistance. Using the battery as the energy source can obtain stable voltage, stable current, stable power supply for a long time, and a...

AI Technical Summary

Problems solved by technology

[0006] (1) How to transport the water in the water tank to the refrigerator, the conduit and the water delivery hole sequentially through the water pump, so that the water in the water tank forms a cold cycle and dissipates heat from the battery body, so as to solve the difficulty in ventilating the battery in the prior art The problem of heat dissipation;

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