Temperature control type power battery pack
A power battery pack and warm-type technology, which is applied in the direction of batteries, secondary batteries, battery pack components, etc., can solve the problems that the heat dissipation device cannot automatically adjust the heat dissipation performance, and the battery cannot work in the best state, so as to achieve good heat conduction, Avoid the effect of thermal expansion and contraction
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[0030] Such as Figure 1 to Figure 7 As shown, in view of the defects such as poor temperature uniformity effect of the power battery, uneven cooling of the battery core by the coolant, non-explosion resistance, and complex structure of the cooling system, the protection subject of the present invention is as follows:
[0031] What has been developed is a power battery pack with a temperature equalizing effect, which can keep the power battery within a basically stable temperature range and control fluctuations within a reasonable range.
[0032] The structure of the power battery pack provided by the present invention is as follows:
[0033] Including battery core 1, temperature equalizing sheet 3, and housing 2, wherein battery core 1 is flat, such as a lithium battery cell, where the electrodes of battery core 1 are integrated on one side, including positive and negative electrodes, generally designed as a flat plate shape, or block shape, and electrodes are arranged on it...
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