Air-cooled IP67 fast heating and radiating battery system

Abstract

The application provides a forced-air IP67 quick heating and radiating battery system, which is characterized in that a heating and radiating integrated block is arranged in a box body, the bottom of a module is perfectly attached to the heating and radiating integrated block through a heat-conducting silica gel pad, the heat of the battery cell is evenly transmitted to the radiating grid, the heat generated during the operation of the battery is quickly taken away and dissipated through the double action of the air duct fan and the radiating grid, the temperature difference between the battery cells is small, in a low-temperature environment, the ceramic heating body on the heating and radiating integrated block at the bottom of the module and the heating side plates on both sides of the module cooperate with three-side heating, so that the heating is more uniform and faster, the preparation time before use is reduced, the safety problem of uneven heating of the battery cell and excessively high power is avoided, the consistency of the battery cell and the service life of the whole battery module are ensured, the structure is relatively simple and easy to assemble, the manufacturing cost is reduced, the weight of the battery is reduced through the material and structure of the heating and radiating integrated block, and the energy density of the battery system is improved.

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