Cell frame with cell being replaceable
A battery frame and battery technology, applied in the field of battery frames, can solve the problems of complex design of battery frames, long charging time, low operation efficiency, etc., and achieve the effect of convenient and quick replacement of batteries
Pending Publication Date: 2017-05-10
DONGFENG AUTOMOBILE COMPANY
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Problems solved by technology
Most of the pure electric vehicles on the market are battery-rechargeable. The charge-in electric vehicles take a long time to charge, occupying a dedicated charging place for a long time during charging, and the operating efficiency is low. There are also a few pure electric vehicles with replaceable batteries, because the body structure The reason is that the design of the battery frame is more complicated, and it is more difficult to replace the battery
Method used
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[0015] The present invention will be further described below in conjunction with specific embodiments and accompanying drawings.
[0016] Such as Figure 1-4 As shown, a battery frame with a replaceable battery of the present invention includes a frame body 1, several transition brackets 2 (10 transition brackets are used in the figure), a door 32, a clamping mechanism 4 and a door opening mechanism 5, several Each transition bracket 2 is fixedly arranged on the upper end surface of the battery frame (5 front and rear respectively), and is used to fix the frame body 1 on the vehicle body. The frame body 1 includes a front beam 11a, a rear beam 11b, several longitudinal beams 12, Bottom plate 13, rear side plate 14 and side plate 15, several longitudinal beams 12 span the front beam 11a and rear beam 11b and are fixedly welded together, the rear edge of the bottom plate 13 is fixedly welded to the lower edge of the rear side plate 14, and the rear side The upper edge of the pl...
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The invention relates to the technical field of pure electric cars, in particular to a cell frame with a cell replacing function. The cell frame comprises a frame body, a plurality of transition supports arranged at the upper end of the frame body and cell mounting bins arranged in the frame body. Each cell mounting bin is provided with a bin opening, a bin door is arranged at the bin opening, the two sides of the bin door are connected with the two sides of the frame body through two sets of bin door opening mechanisms correspondingly, and a clamping mechanism used for clamping cells is further arranged on the frame body. By arranging the bin doors and the clamping mechanism at the bin openings of the cell mounting bins, and further, the bin door opening mechanisms drive the bin doors and the clamping mechanism to move, thus, opening, closing, limiting and clamping of the cell frame can be achieved easily, and rapid replacing, limiting and clamping of the cells in the cell frame are convenient; and by arranging rolling wheels at the bottom of each cell mounting bin, the cells are replaced more conveniently.
Description
technical field [0001] The invention relates to the technical field of pure electric vehicles, in particular to a battery frame with a replaceable battery function. Background technique [0002] At present, most of the cars in my country are still traditional gasoline vehicles, and pure electric vehicles account for a small proportion. However, with the world's energy shortage and environmental protection requirements, environmentally friendly and energy-saving pure electric vehicles have become an important supplement to the automotive industry. Most of the pure electric vehicles on the market are battery-rechargeable. The charge-in electric vehicles take a long time to charge, occupying a dedicated charging place for a long time during charging, and the operating efficiency is low. There are also a few pure electric vehicles with replaceable batteries, because the body structure The reason is that the design of the battery frame is relatively complicated, and it is also di...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B60K1/04H01M2/10
CPCB60K1/04B60K2001/0461H01M2220/20H01M50/20Y02E60/10
Inventor 李聂王拓徐红燕罗寥李文侯路黄霞姜轶帆张健慧雷明星霍小娟
Owner DONGFENG AUTOMOBILE COMPANY