Detachable battery fixing frame for new energy automobile based on sliding

Abstract

The invention relates to the technical field of battery fixing frames, and concretely relates to a detachable battery fixing frame for a new energy automobile based on sliding. The fixing frame comprises a clamping device, splicing devices are symmetrically arranged on one side of the clamping device, top sliding connection devices are arranged at the tops of the clamping device and the splicing devices, the clamping device comprises a clamping fixing frame, and cooling devices are symmetrically arranged on the two sides of the central axis of one side of the inner wall of the clamping fixing frame. Each cooling device comprises an annular motor shell, a motor is arranged in the motor shell, a rotating shaft is arranged at the circle center of one end of the motor, fan blades are arranged at one ends of the rotating shafts, each splicing device comprises a splicing fixing frame, and a battery is not convenient to detach from the fixing frame, and after an automobile is driven for a long time, a large amount of heat is generated between the batteries to increase the temperature in the fixing frame and soften protective shells on the surfaces of the batteries, so that electric shock and explosion danger are caused by wire contact, and the service life of the batteries is shortened.

Description

technical field [0001] The invention relates to the technical field of battery fixing frames, in particular to a sliding and detachable battery fixing frame for new energy vehicles. Background technique [0002] The battery of the new energy vehicle is fixed inside the car through the fixed frame, but there is no shock absorbing device on the existing fixed frame, which will cause vibrations due to continuous bumps during the driving process of the car, and the fixed frame follows the bumps of the car, which will easily cause the battery to be stuck in the fixed frame. The internal vibration is damaged, and even the batteries collide with each other to explode, causing danger and endangering the personal safety of the driver. Moreover, the battery is not easy to disassemble from the fixed frame, and it is inconvenient to maintain and replace the battery. A large amount of heat is generated during the time, which increases the temperature inside the fixed frame, softens or ev...

AI Technical Summary

Problems solved by technology

[0002] The battery of a new energy vehicle is fixed inside the car by a fixed frame, but there is no shock absorber on the existing fixed frame, which will cause vibrations due to continuous bumps during the driving process of the car, and the fixed frame follows the bumps of the car, which will easily cause the battery to be stuck in the fixed frame. The internal vibration is damaged, and even the batteries collide with each other to explode, causing danger and endangering the personal safety of the driver. Moreover, the battery is not easy to disassemble from the fixed frame, and it is inconvenient to maintain and replace the battery. A large amount of heat is generated during the time, which increases the temperature in the fixed frame, softens or even melts the protective shell on the battery surface, resulting in electric shock when the wire contacts, causing explosion hazards, and reducing the service life of the battery.

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