Vehicle-mounted battery for new energy electric vehicle

Abstract

The invention discloses a vehicle-mounted battery for a new energy electric vehicle in the field of new energy vehicles; the vehicle-mounted battery comprises a fixed frame and a heat dissipation control system, a battery fixing box is fixedly connected to the interior of the fixed frame, and two partition plates are fixedly connected to the inner wall of the battery fixing box; the two partitionplates divide the interior of the battery fixing box into three battery containing cavities, protection pads are arranged in the battery containing cavities, and vehicle-mounted batteries are arrangedon the upper surfaces of the protection pads. The temperature measuring instrument transmits information to a wireless signal transmitter, then the wireless signal receiver transmits signals to a central processing unit in a control host, the central processing unit transmits the signals to a cooling fan, and the cooling fan is started to circulate air inside and outside the battery fixing box; and circulation of hot air in the battery fixing box is promoted, so that the purpose of dissipating heat of the vehicle-mounted battery is achieved, the service life of the vehicle-mounted battery isprolonged, and the situation that the service life of the vehicle-mounted battery is shortened due to over-high temperature is prevented.

Description

technical field [0001] The invention relates to the field of new energy vehicles, in particular to a vehicle-mounted battery for new energy electric vehicles. Background technique [0002] With the rapid development of society, the urban environment is gradually getting worse. In order to protect our living environment, new energy vehicles, especially pure electric vehicles, are gradually becoming popular. While the rapid development of the automobile industry promotes the development of the world economy and brings convenience to people, it also shows the other side of its double-edged sword, which brings serious problems to energy and the environment. "Energy, environment and safety have become the three major themes in the development of the world's automobile industry in the 21st century." Among them, energy and environmental issues, as the major challenges facing the world and the crux of the constraints on the sustainable development of the automobile industry, have b...

AI Technical Summary

Problems solved by technology

[0003] However, the existing on-board battery for new energy electric vehicles has the problem that when the on-board battery provides power to the car, and after providing power to the car for a long time, the on-board battery will generate more heat, which will affect the service life of the on-board battery and the car's performance on potholed roads. The problem of the impact of bumps on the car battery when traveling on the road

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