New energy automobile battery protection device

Abstract

The invention discloses a new energy automobile battery protection device which comprises a tank body, wherein the right side surface of the outer wall of the tank body is fixedly connected with the left side surface of a battery; the power supply is positioned above a switch; the left side surface of the switch is fixedly connected with the right side surface of the outer wall of the tank body; the left side surface and the right side surface of the inner wall of the tank body are respectively fixedly connected with the left side surface and the right side surface of a fixing plate; the lowersurface of the fixing plate is fixedly connected with the upper surface of a driving device; the outer surface of the driving device is meshed with the outer surface of a second bevel gear. Due to cooperation of a motor, a first bevel gear, the second bevel gear, a first rotating shaft, a driving wheel, a belt, a driven wheel, a second rotating shaft, fan blades, an electronic push rod, a fixingblock, a first chute, a pulley, a first tooth rod, a tooth roller, a second tooth rod, a carrying plate, a new energy automobile battery body, a sliding rod and a sliding sleeve, the purposes of heatradiation and replacement of the new energy automobile battery body can be achieved.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a protection device for batteries of new energy vehicles. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels and the use of new vehicle power devices), the integration of advanced technologies in vehicle power control and driving, and the formation of advanced technical principles and features Automobiles with new technology and new structure. [0003] With the advancement of science and technology, human travel has undergone tremendous changes in the past 100 years. The emergence of trains, automobiles, airplanes and motor vehicles has brought great convenience to people, but at the same time, environmental pollution has become more and more serious. Seriously, therefore, new energy vehicles came into being. Batteries are an essential part of new energy vehicle...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a battery protection device for new energy vehicles, which solves the problem that the heat dissipation effect of the existing battery protection device is not good, and most of the new energy batteries are fixed in the protection device. When the battery is damaged and needs to be replaced, it is not convenient for the staff to replace the battery

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