Insulating damping type new energy automobile heating sheet

Abstract

The invention discloses an insulating damping type new energy automobile heating sheet. The insulating damping type new energy automobile heating sheet comprises a battery box cover, a battery box, and a PTC heating sheet; the battery box is connected with the battery box cover through hinges in rotation connection; one end of the battery box is provided with a battery box buckle, and one end of the battery box cover is provided with a battery box cover buckle; the internal side of the battery box cover is provided with a rubber damping sheet; one side of the battery box is provided with a power indicator; the bottom of the battery box is provided with a battery box pedestal; a battery groove is arranged in the battery box; an automobile battery pack is arranged in the battery groove; thelower end of the battery pack is provided with a damping plate; the lower end of the damping plate is provided with springs; the springs are arranged at the bottom of the battery groove; the bottom end of the automobile battery pack is provided with the damping plate, and the lower end of the damping plate is provided with the springs, so that in battery installation, automobile batteries are protected from being damages, and automobile battery shocking is reduced further.

Description

technical field [0001] The invention belongs to the technical field of heating of new energy vehicles, and in particular relates to an insulating and shock-absorbing heating sheet for new energy vehicles. Background technique [0002] New energy vehicles refer to vehicles with advanced technical principles, new technologies and new structures that use unconventional vehicle fuels as power sources and integrate advanced technologies in vehicle power control and drive. New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid electric vehicles, fuel cell electric vehicles, hydrogen engine vehicles, and other new energy vehicles. From the perspective of the development of global new energy vehicles, their power sources mainly include lithium-ion batteries, nickel-metal hydride batteries, fuel cells, lead-acid batteries, and supercapacitors, among which supercapacitors mostly appear in the form of auxiliary power sources. The main reason is th...

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the existing defects and provide an insulating and shock-absorbing new energy vehicle heating sheet to solve the problem that the current new energy vehicle batteries proposed in the background technology are often affected by the external environment when used in winter. The impact of the impact caused by freezing, unable to supply power to the car in time, and the ordinary way of heating the car battery pack is too simple, and the heating effect is relatively slow, when people urgently need to use the car, the power supply cannot be provided in time, and the insulation of the car battery The reliability is not high, and it is easy to cause battery leakage during maintenance, causing damage to the battery. In addition, people cannot fasten the battery well when installing and removing the battery. The car is also prone to shaking during operation, which brings people great inconvenience

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