Novel battery box for new energy vehicle
A new energy vehicle and battery box technology, applied in the direction of batteries, secondary batteries, battery pack components, etc., can solve problems affecting battery performance, life charge and discharge efficiency, uneven heat accumulation, affecting use effects, etc., to prevent The entry of dust and impurities, good cooling, and increased shockproof performance
Inactive Publication Date: 2019-10-25
山东通辉汽车科技有限公司
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Problems solved by technology
Batteries used with new energy vehicles will generate heat during charging and discharging. In a closed environment, if the heat cannot be properly dissipated, excessive temperature will cause uneven heat accumulation, which will affect battery performance, life and charging and discharging efficiency.
The existing new energy battery box has a single structure, which is composed of a box for storing batteries and a fan. While cooling down, the influence of moisture in the air on the battery is ignored, and the stability performance is not good. The battery shakes, which affects the use effect
Method used
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Embodiment Construction
[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0018] With reference to the accompanying drawings, a new type of battery box for new energy vehicles includes a hollow box 1 and an upper cover 2 located on the box. The inside of the box 1 is provided with a horizontal support plate 6. On the support plate 6 An insulating backing plate 7 is provided, and the bottom end of the backing plate 7 is evenly connected with a spring 2 5 connected to the inner bottom surface of the box body 1, and a fixing ring 8 for limiting the loading of the battery is evenly provided on the backing plate 7 , the fixed ring 8 is provided with a groove 9 that is snapped into the battery, and a horizontal rubber press plate 3 is provided above the support plate 6, and the bottom surface of the rubber press plate 3 is uniformly connected with the bottom surface of the upper cover 2 Connected spring one 4, the bottom plate of the box...
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The invention discloses a novel battery box for a new energy vehicle. The battery box includes a casing (1) and an upper cover (2) and is characterized in that a supporting plate (6) is disposed inside the casing (1), a backing plate (7) is disposed on the supporting plate (6), second springs (5) are uniformly connected with a bottom end of the backing plate (7), the backing plate (7) is uniformlyprovided with fixing rings (8), the fixing rings (8) are internally provided with grooves (9), a rubber pressing plate (3) is arranged above the supporting plate (6), a bottom surface of the rubber pressing plate (3) is uniformly connected with first springs (4), a bottom plate of the casing (1) is provided with venting holes (12), two side walls of the casing (1) are respectively provided with acold air vent (13), the cold air port (13) is provided with a cold air fan (14), two sides of a bottom end of the casing (1) are respectively provided with fixing plates (10), and the fixing plates (10) are provided with thread holes (11). The battery box is advantaged in that stability is good, and drying and temperature reduction functions can be achieved.
Description
technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a new type of battery box for 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, the use of new vehicle power devices), integrated vehicle power control and advanced technology in driving, the formation of advanced technical principles, with Automobiles with new technology and new structure. New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles, hydrogen engine vehicles, and other new energy vehicles. Batteries used with new energy vehicles will generate heat during charging and discharging. In a closed environment, if the heat cannot be properly dissipated, excessive temperature will cause uneven heat accumulation, which will affect battery performance, life and c...
Claims
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IPC IPC(8): H01M2/10H01M10/48H01M10/613H01M10/625H01M10/6563
CPCH01M10/486H01M2220/20H01M10/613H01M10/625H01M10/6563H01M50/20Y02E60/10
Inventor 姜齐通
Owner 山东通辉汽车科技有限公司