Multi-power battery parallel charging device
A technology of charging device and power battery, which is applied in the direction of battery circuit device, circuit device, arrangement of multiple synchronous batteries, etc., can solve the problems of time-consuming and labor-intensive, and achieve the effect of convenient shipment, convenient transportation and labor-saving, and prevent failure to charge
Active Publication Date: 2013-03-06
庄森 +2
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- Application Information
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Problems solved by technology
[0008] The purpose of the present invention is to provide a multi-power battery parallel charging device to solve the time-consuming and labor-intensive problem of inserting each power battery holder installed with a power battery into a socket connected to the power supply when a single power battery is charged separately in the prior art. problems, to achieve a fast and convenient electrical connection between the power battery and the charger
Method used
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Embodiment Construction
[0048] Embodiment 1 of a multi-power battery parallel charging device, in figure 1 Among them, the multi-power battery parallel charging device 5 includes a frame 50 composed of at least four vertical support frames and four bottom edges. The frame 50 is provided with a pair of beams 51 arranged in multiple layers, and the beams 51 of each layer are The same number of power battery holders 52 are arranged on the top, four corners of the bottom surface of the frame 50 are provided with four universal wheels 53, and a locking mechanism for locking the universal wheels is provided between the universal wheels 53 and the frame 50. device (the locking device is not shown); the upper end surface of the frame 50 is provided with lifting lugs 54, and the number of lifting lugs 54 can be two or four. The frame in this embodiment can also be composed of a vertical support frame connected to a cross beam, and no bottom edge is provided.
[0049] exist figure 2 , image 3 Among them, ...
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Provided is a parallel charging device for multiple power batteries. The charging device comprises a vertical support frame whereon more than one horizontal beam is fixedly provided, the horizontal beam is provided with more than one power battery cradle inline. The power battery cradle comprises a base support bracket, and the surface of the base support bracket is provided with a clipping structure used to complementarily clip on to the fastening structure on the side of the power battery. The charging device for the multiple power batteries of the present invention is provided with multiple power battery cradles. When in use, the power batteries are clipped onto the power battery cradles, and each battery on the charging device is charged by pushing the charging device onto the appropriate integrated charging socket, thus all the power batteries on the charging device can be plugged into the socket at the same time and parallel charge each power battery simultaneously. Also, the batteries are parallel charged and are mutually none-interfering, thus will not waste energy due to high resistance of certain power batteries, thereby improving charging efficiency.
Description
technical field [0001] The invention relates to a device capable of realizing parallel charging of multiple power batteries. Background technique [0002] At present, most of the known power batteries of battery-swapping electric vehicles are composed of many single batteries connected in series and parallel according to certain rules to form a large power battery and installed in a battery pack, as disclosed in Chinese patent announcement CN101559758. When the electric energy stored in the power battery is exhausted, a fully charged power battery can be replaced at the battery replacement station, thereby avoiding the inconvenience caused by long-time charging of the plug-in electric vehicle. However, in order to ensure that the electric vehicle has sufficient power and continuous driving ability, it must be equipped with a power battery with a large volume and weight, and it needs to be replaced with the help of complex and expensive special electromechanical equipment. ...
Claims
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IPC IPC(8): H02J7/00H01M50/204H01M50/264H01M50/291
CPCY02E60/12H01M10/441H02J7/0013H01M2/1083H02J7/0042Y02B40/90H01M2/1077Y02E60/10H01M50/204H01M50/264H01M50/291
Inventor 庄森庄晨禹茜
Owner 庄森