The invention discloses a heat dissipation
system of a
new energy automobile
battery pack, and relates to the technical field of
battery pack heat dissipation, the heat dissipation
system comprises a battery box, a coiled
pipe, a heat dissipation mechanism and a pressing mechanism, when the heat dissipation
system is used, power is generated through a
temperature difference power generation plate, the generated power is stored in an
external energy storage power supply, and when the electric quantity in the
energy storage power supply is sufficient, the heat dissipation mechanism is started; when the electric quantity in the
energy storage power supply is insufficient, current is intermittently introduced into the
spiral coil under the action of the
control switch, so that a
magnetic field is intermittently generated on the
spiral coil, the magnetostrictive rod in the
liquid storage tank intermittently extends or contracts, and the cooling liquid guides heat generated by the storage battery into the radiator and disperses the heat into external air; current is intermittently introduced into the
spiral coil through the storage battery in the battery box, power generation of the thermoelectric power generation plate and the storage battery complement each other, current is continuously and intermittently introduced into the spiral coil, and the energy-saving and environment-friendly concept advocated at present is met.