Battery
A battery and cell technology, applied in secondary batteries, battery pack components, circuits, etc., can solve problems such as uneven internal temperature, poor battery performance, and uncontrollability, to ensure working performance, improve cycle performance, eliminate The effect of temperature difference
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[0042] Example 1
[0043] As attached Figure 1-5 It is a schematic diagram of the structure of a battery of the present invention.
[0044] After the parallel positive heat pipe 1 and the negative heat pipe 2 are placed in parallel and spaced apart, they are injection molded on their surfaces to obtain an insulating core 3 with both ends of the positive heat pipe 1 and the negative heat pipe 2 exposed. The positive heat pipe 1 and the negative heat pipe 2 are simultaneously filled with an insulator 31, and the positive heat pipe 1 and the negative heat pipe 2 are located in the insulating core 3, that is, the surfaces of the positive heat pipe 1 and the negative heat pipe 2 are covered with an insulating layer.
[0045] The number of the positive heat pipe 1 and the negative heat pipe 2 is not particularly limited in the present invention, and it can be designed according to the size of the positive heat pipe 1 and the negative heat pipe 2 and the size of the battery 6. The shape o...
Example Embodiment
[0053] Example 2
[0054] Such as Figure 6-8 As shown, the battery is prepared in the same manner as in Example 1, except that the positive heat conduction tube 1 and the negative heat conduction tube 2 are both made into U-shaped tubes, and the U-shaped bottoms of the U-shaped tubes are placed opposite each other on the surface By injection molding, an insulating core 3 with both ends of the positive heat transfer tube 1 and the negative heat transfer tube 2 exposed. The positive heat pipe 1 and the negative heat pipe 2 are simultaneously filled with an insulator 31, and the positive heat pipe 1 and the negative heat pipe 2 are located in the insulating core 3, that is, the surfaces of the positive heat pipe 1 and the negative heat pipe 2 are covered with an insulating layer.
[0055] Wound the cell 6 on the outer surface of the insulating core 3, both ends of the positive heat pipe 1 extend from one end of the cell 6, and both ends of the negative heat pipe 2 extend from the ot...
Example Embodiment
[0059] Example 3
[0060] Such as Picture 9 As shown, the battery is prepared by the same method as in Example 2, except that a power supply pump and a temperature control system are provided between the ends of the two positive heat conducting tubes 1 extending from one end of the battery in Example 2. The control system and the two ends of the positive heat transfer pipe 1 are connected by the conveying circulation pipe 10 of the heat transfer medium 5. The temperature control system includes a temperature sensing unit capable of sensing the temperature of the circulating heat transfer medium, such as an induction probe, and a circulating heat transfer unit. The control unit for heating and cooling by the heat transfer medium. The control unit may include a heating plate and a radiator, and an intelligent control center that controls the operation of the heating plate and the radiator. The intelligent control center can compare the temperature signal fed back by the induction p...
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