The electric vehicle charging pile comprises a charging pile body, a containing cavity used for containing electrical components and a heat dissipation cavity used for conducting heat dissipation on the containing cavity are formed in the charging pile body, and a partition plate is arranged between the heat dissipation cavity and the containing cavity; air inlets are formed in the upper portions of the two side walls in the width direction of the charging pile body, air outlets are formed in the upper portions of the two side walls in the width direction of the charging pile body, the air inlets communicate with the heat dissipation cavity, the air outlets communicate with the containing cavity, and a heat dissipation window allowing heat dissipation airflow to circulate is formed in the partition plate. The air inlet, the air outlet and the heat dissipation window jointly form an air flow channel used for heat dissipation of the electric appliance component, and a heat dissipation assembly used for heat dissipation of the electric appliance component is installed in the heat dissipation cavity. The charging pile is subjected to heat dissipation in multiple heat dissipation modes, the heat dissipation efficiency of the charging pile can be effectively improved, it is ensured that the charging pile can keep high-efficiency charging work, and the service life of equipment is effectively prolonged.
本申请涉及一种高效散热的电动车充电桩,其包括充电桩本体,充电桩本体内开设有用于容纳电气元器件的容纳腔和用于对容纳腔进行散热的散热腔,散热腔和容纳腔之间设置有隔板;充电桩本体宽度方向的两个侧壁上部均开设有进气口,充电桩本体宽度方向的两个侧壁上部均开设有出气口,进气口与散热腔连通,出气口与容纳腔连通,隔板上开设有供散热气流流通的散热窗口,进气口、出气口与散热窗口之间共同形成用于对电器元器件散热的气流通道,散热腔内安装有用于对电器元器件进行散热的散热组件。本申请采用多种散热方式对充电桩进行散热,能够有效提高充电桩散热效率的效果,确保充电桩能够保持高效率的充电工作,并有效延长设备的使用寿命。
Electric vehicle charging pile with efficient heat dissipation function
一种高效散热的电动车充电桩
2022-07-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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