Shock-absorbing battery box for new energy automobiles

Abstract

The invention discloses a shock-absorbing battery box for new energy automobiles, belongs to the field of new energy automobile batteries and aims to solve the problem that a battery box in the priorart can play a shock absorbing effect but cannot improve the heat dissipation effect. The shock-absorbing battery box comprises a battery box main body and a fixing box arranged in the battery box main body, wherein a cover plate is arranged on the top of the battery box main body; a plurality of springs for absorbing shock of the fixing box are arranged on the inner wall of the battery box main body; an opening is formed in the top of the fixing box; fixing plates for clamping a battery are arranged on four sides of the inner wall of the fixing box; threaded rods are in threaded connection onthe side walls of the four sides of the fixing box; and the threaded rods respectively extend into one ends of the fixing box and are rotatably arranged on the fixing plates. The shock-absorbing battery box disclosed by the invention has the beneficial effects that a plurality of springs are arranged around the fixing box to play the role of shock absorption; and a heat dissipating mechanism forimproving the heat dissipating effect is also arranged and rubber airbags are pressed by pressure plates by utilizing the power potential energy brought by a shock absorbing component, so that the heat of the battery is dissipated and the resource is saved.

Description

technical field [0001] The invention relates to the field of batteries for new energy vehicles, in particular to a shock-absorbing battery box for new energy vehicles. Background technique [0002] In the development process of mild hybrid electric vehicles, the new power battery is used as the auxiliary power source of the whole vehicle. When the whole vehicle is started, stopped and boosted, the new power battery is required to provide instantaneous high-power energy, so the battery box used to store new energy batteries It has also been widely used, but the internal heat dissipation effect of the current new energy battery box is not good. In summer, it is easy to shorten the service life of new energy vehicle batteries due to high internal temperature, and in winter it may be caused by low temperature. The low activity of the battery makes the battery unable to be used normally; and the shock absorption effect of today's new energy batteries is not good, and the new ener...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a shock-absorbing battery box for a new energy vehicle, which can solve the problem that the battery box in the prior art can play a shock-absorbing effect but cannot improve the heat dissipation effect

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