New energy vehicle battery constant temperature device
A technology of new energy vehicles and constant temperature devices, which is applied in the direction of secondary batteries, battery pack components, circuits, etc. It can solve the problems of not being able to ensure the constant temperature of the battery protection device due to external air temperature conditions, battery failure, and impact on battery life, etc., to achieve service life Long, practical, long service life effect
Inactive Publication Date: 2020-11-03
广州瑚圳贸易有限公司
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Problems solved by technology
[0003] During the use of existing new energy vehicle batteries, the internal temperature of the battery protection device cannot be kept constant according to the external temperature conditions, and the power consumption is fast, which affects battery life and easily causes battery failure.
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see Figure 1-3 , a new energy vehicle battery constant temperature device, including a battery box 1, a base block 2 is fixedly connected to the rear wall of the battery box 1, a slide plate 3 is fixedly connected to the rear wall of the battery box 1, and the bottom of the slide plate 3 is locked by rotating a shaft 4 Connecting rod 5, between the right part of connecting rod 5 and the middle part of base block 2, a return spring 6 is elastically slee...
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The invention relates to the technical field of new energy vehicles, and discloses a new energy vehicle battery constant temperature device which comprises a battery box. A base block is fixedly connected into the rear wall of the battery box, a sliding plate is fixedly connected into the rear wall of the battery box, and a connecting rod is rotationally clamped to the bottom of the sliding platethrough a rotating shaft; a return spring is elastically connected between the right portion of the connecting rod and the middle of the base block in a sleeving mode through the rotating shaft, a sealing plate is arranged in the battery box, and rotating seats are fixedly installed at the four corners of the bottom of the sealing plate. According to the new energy vehicle battery constant temperature device, through the arrangement of the base block, the sliding plate, the rotating shaft, the connecting rod, the return spring, the sealing plate, the rotating seat, the moving wheel, the clamping groove, a filter screen, an exhaust fan, an observation cylinder, a rubber sleeve and a change body, the temperature in the battery box is displayed, airflow change can be controlled, the temperature around a new energy automobile battery is constant, and the battery life is prolonged; and the service life of a new energy automobile storage battery is prolonged, and the practicability is high.
Description
technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a constant temperature device for batteries of new energy vehicles. Background technique [0002] New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources, integrate advanced technologies in vehicle power control and drive, and form vehicles with advanced technical principles, new technologies, and new structures. [0003] During the use of existing new energy vehicle batteries, the internal temperature of the battery protection device cannot be guaranteed to be constant according to the external temperature conditions, and the power consumption is fast, which affects battery life and easily causes battery failure. [0004] To this end, we propose a practical energy vehicle battery constant temperature device that can keep the temperature around the new energy vehicle battery constant, prolong the battery life, and prolong the servi...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H01M2/10H01M10/48H01M10/613H01M10/615H01M10/625H01M10/6563
CPCH01M10/488H01M10/613H01M10/615H01M10/625H01M10/6563Y02E60/10
Inventor 陆泽槟
Owner 广州瑚圳贸易有限公司