Storage battery safety box for new energy electric vehicle

Abstract

The invention discloses a storage battery safety box for a new energy electric vehicle. The storage battery safety box comprises a box body, a cover body is hinged to the left side at the top of the box body through a hinge, and spring limiters are symmetrically arranged on the left side wall and the right side wall of an inner cavity of the box body. One sides, close to the center of the inner cavity of the box body, of the spring limiters are connected with the water cooling plates, and the heat conduction silica gel pads are arranged on the surfaces at the sides, close to the center of theinner cavity of the box body, of the water cooling plates, and a liquid storage tank is arranged in the center of the bottom of the inner cavity of the box body. An alarm is arranged on the right outer side wall of the liquid storage tank, a spring tray is arranged at the top of the liquid storage tank, and cooling fans are symmetrically embedded in the left and right sides of the spring tray. Thestorage battery safety box is reasonable in structural design, on one hand, the surface heat of a storage battery is absorbed through the heat exchange effect of the water cooling plates, and the airflow rate at the bottom of the storage battery is increased through the cooling fans, so that the purpose of rapid cooling is achieved. The alarm gives an early warning for the storage battery leakage to remind a vehicle owner to maintain in time.

Description

technical field [0001] The invention relates to the field of new energy sources for automobiles, in particular to a storage battery safety box for new energy electric vehicles. Background technique [0002] With the support of the state and technological innovation, the field of new energy vehicles has been greatly developed, the market acceptance and recognition of new energy electric vehicles have been greatly improved, and new energy electric vehicles have continued to break through in cruising range. At present, the cruising range of new energy electric vehicles has reached 400 kilometers, which basically guarantees the travel needs of most people. Long-distance driving requires the support of battery technology, and batteries are the only energy source installed on new energy electric vehicles. It will have higher safety factor requirements than the batteries used in our daily life. Long-distance driving will cause high temperature on the surface of the battery, and col...

AI Technical Summary

Problems solved by technology

[0002] With the support of the state and technological innovation, the field of new energy vehicles has been greatly developed, the market acceptance and recognition of new energy electric vehicles have been greatly improved, and new energy electric vehicles have continued to break through in cruising range. At present, the cruising range of new energy electric vehicles has reached 400 kilometers, which basically guarantees the travel needs of most people. Long-distance driving requires the support of battery technology, and batteries are the only energy source installed on new energy electric vehicles. It will have higher safety factor requirements than the batteries used in our daily life. Long-distance driving will cause high temperature on the surface of the battery, and collisions during driving will cause the battery to tilt or be damaged, resulting in electrolyte leakage. These may cause great safety hazards. Therefore, the battery needs to be protected, but the existing equipment has slow heat dissipation, poor anti-vibration effect, and cannot detect battery leakage, so the safety factor is low

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