The invention relates to the technical field of new energy automobile charging, and discloses a novel pulsating heat pipe fin combined heat dissipation structure for a high-power charging pile. The structure comprises a charging pile body, a fan and a motor are arranged at the bottom of the charging pile body, an air inlet and an air outlet are respectively formed in two sides of the charging pile body, a charging gun placing opening is formed between the air inlet and the air outlet, the body internally comprises a pulsating heat pipe and a fin set, an evaporation section of the pulsating heat pipe can be directly connected with a charging component with large heat productivity, a whole condensation section is combined with the fin set, and an exhaust fan is directly installed at the position, opposite to the air outlet, of a transverse fin set. Through the effect of the bottom fan, the pulsating heat pipe and the fin set are combined to cool the interior of the charging pile, the cooling effect of the charging pile during high-power work is improved, and meanwhile the service life of the charging pile is prolonged.
本发明新型设计新能源汽车充电技术领域,公开了一种用于大功率充电桩的新型脉动热管翅片联合散热结构,包括充电桩本体,所述充电桩本体底部设有风扇和电机,两侧各设有一个进风口和出风口,进风口与出风口之间设有充电枪放置口,本体内部包括脉动热管与翅片组,脉动热管的蒸发段可直接与发热量较大的充电元器件连接,整个冷凝段与翅片组联合,抽风风扇直接安装于与出风口相对的横向翅片组处。本发明通过底部风扇的作用,联合脉动热管与翅片组对充电桩内部进行散热,提高了充电桩在大功率工作时的散热效果,同时也延长了充电桩的使用寿命。
Novel pulsating heat pipe fin combined heat dissipation structure for high-power charging pile
一种用于大功率充电桩的新型脉动热管翅片联合散热结构
2021-07-16
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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