Heating/radiating integrated thermal management system for polymer lithium ion battery
A technology of lithium-ion battery and thermal management system, applied in the field of power lithium-ion battery system integration, can solve the problem of few disclosure of technical solutions, achieve the effect of improving work efficiency, avoiding the design of thermal management system, and ensuring thermal safety
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[0021] Implementation case 1
[0022] Refer Figure 1 to 5 The present embodiment relates to a battery module case, polymer lithium ion battery (1), plastic film (2), lined with heat-conducting film (201), the outer insulating film (202), heating element (3), heating the metal strip ( 301), thermistor (302), heating element power supply line (303), a phase-change plate (4), a flexible phase change material (402), the secondary heat dissipation assembly (401), heating the circuit board (5), the wire welding hole (501), the heating control system (6); battery module has a section 5 of the lithium ion polymer battery (1), and in the lithium ion polymer battery (1) of the aluminum shell plastic film (2) encapsulated in said plastic film (2) is provided with internal heating assembly (3); said provided between each two of the polymer lithium ion battery (1) transformation plate (4), and said phase-change plate assembly is provided with a secondary heat sink (401) by heat exchange (4), i...
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