A lithium battery energy storage system battery box
An energy storage system, lithium battery technology, applied in the direction of secondary batteries, battery pack components, circuits, etc., can solve the problem of reducing battery life and charging and discharging effects, charging and discharging temperature can not be higher than 45 ℃, damage to energy storage system and other problems, to achieve the effect of convenient disassembly and installation, reducing the risk of excessive temperature, and strong applicability
Inactive Publication Date: 2019-01-15
浙江亚鼎科技有限公司
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Problems solved by technology
[0002] The lithium battery is the core component of the energy storage system, and its performance directly affects the performance of the energy storage system. Lithium batteries are generally large in size and occupy a large part of the battery box of the energy storage system, and their heat dissipation effect is poor.
Lithium batteries in current energy storage systems are generally ventilated and cooled to dissipate heat. Taking lithium batteries as an example, the best internal charge and discharge temperature should not be higher than 45°C, and the external temperature should not be higher than 25°C. Otherwise, the service life and performance of the battery will be reduced. Charge and discharge effect
The battery box of the existing lithium battery energy storage system is cooled by a single fan, and the cooling effect is poor. If the heat in the battery box of the energy storage system cannot be dissipated for a long time, the temperature in the battery box of the system will gradually rise, and eventually damage to the energy storage system
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[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0020] combine figure 2 , 3 , 4, 5, see figure 1 : A battery box for a lithium battery energy storage system, comprising a box body 1, a threaded rod 2, a worm wheel 3, a fixed frame 4, a worm screw 5, a rotating handle 6, a fixed plate 7, a cooling and clamping mechanism 8, a splint 9, a spring 10, Aluminum bottom plate 11, first heat sink 12...
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A lithium battery energy storage system battery box includes a box, threaded shank, Fixed frame, worm, rotary handle, fixing plate, cooling clamping mechanism, splint, spring, aluminium base plate, first fin, Cover, fan and fan switch, the front side wall of the box body is evenly provided with a ventilation groove, the front and rear sides of the box body are respectively provided with threaded rods, the right end of the threaded rod is rotatably connected with the right side wall of the box body, the left end of the threaded rod penetrates the left side wall of the box body, the left end ofthe threaded rod is provided with a worm wheel, The left side of the worm wheel is provided with a fixing frame, the fixing frame is fixed on the left side wall of the box body, a worm is arranged above the worm wheel, and the worm is meshed with the worm wheel. The invention is convenient to disassemble and assemble. The battery box can fix and efficiently radiate lithium batteries with differentsizes, effectively reduces the risk of excessively high temperature of the energy storage system, and has strong applicability.
Description
technical field [0001] The invention relates to the technical field of lithium battery energy storage systems, in particular to a lithium battery energy storage system battery box. Background technique [0002] The lithium battery is the core component of the energy storage system, and its performance directly affects the performance of the energy storage system. Lithium batteries are generally large in size and occupy a large part of the battery box of the energy storage system, and their heat dissipation effect is poor. Lithium batteries in current energy storage systems are generally ventilated and cooled to dissipate heat. Taking lithium batteries as an example, the best internal charge and discharge temperature should not be higher than 45°C, and the external temperature should not be higher than 25°C. Otherwise, the service life and performance of the battery will be reduced. Charge and discharge effect. The battery box of the existing lithium battery energy storage s...
Claims
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IPC IPC(8): H01M2/10H01M10/613H01M10/6554H01M10/6563H01M50/20
CPCH01M10/613H01M10/6554H01M10/6563H01M50/20Y02E60/10
Inventor 王骐波
Owner 浙江亚鼎科技有限公司
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