The invention discloses an outdoor power conversion cabinet protection structure capable of preventing rainwater from entering, which comprises a power conversion cabinet body and a power conversion cabinet door hinged to one side of the power conversion cabinet body through a hinge, a weight box is arranged at the bottom of the power conversion cabinet body, an air return box is arranged on one side of the power conversion cabinet body, an air supply mechanism is arranged on the other side of the power conversion cabinet body, and a filtering mechanism is arranged in the air supply mechanism. A cooling box is arranged in the weight box, an air guide cooling pipe is arranged in the cooling box, and one end of the air guide cooling pipe penetrates through the cooling box in a sealed mode and is communicated with the bottom of the air return box through an air return pipe. And the other end of the air guide cooling pipe hermetically penetrates through the cooling box and communicates with the bottom of the air supply mechanism through a connecting pipe. By arranging a series of structures, circulating cooling circulation of air in the battery replacing cabinet body is achieved, the purpose of heat dissipation can be achieved, rainwater can be prevented from entering, the interior of the cabinet is kept dry, the circulation area of supplied air entering the battery replacing cabinet body is increased, and circulation and heat dissipation are uniform.
本发明公开了一种防雨水进入的户外换电柜防护结构,包括换电柜体和通过合页铰接设于换电柜体一侧的换电柜门,换电柜体的底部设有配重箱,换电柜体的一侧设有回风箱,换电柜体的另一侧设有送风机构,送风机构内部设有过滤机构,回风箱和换电柜体之间设有回风口,配重箱内部设有冷却箱,冷却箱的内部设有导风冷却管,导风冷却管的一端密封贯穿冷却箱通过回风管与回风箱的底部连通设置,导风冷却管的另一端密封贯穿冷却箱通过连接管与送风机构的底部连通设置。本发明通过设置有一系列的结构,实现换电柜体内部空气的循环冷却流通,即可达到散热目的,又可防雨水进入,保持柜内干燥,增加送风进入换电柜体内流通面积,流通散热均匀。
Outdoor power conversion cabinet protection structure capable of preventing rainwater from entering
一种防雨水进入的户外换电柜防护结构
2023-06-30
Patent
Electronic Resource
Chinese
Outdoor automobile charging pile capable of preventing rainwater from permeating
European Patent Office | 2021
|Outdoor automobile charging pile capable of preventing rainwater from permeating
European Patent Office | 2021
|Marine ventilator device capable of preventing seawater from entering
European Patent Office | 2023
|