The invention relates to the technical field of new energy automobile motor control, in particular to a new energy automobile motor control unit with a cooling device, comprising: a control box, the surface of which is provided with a fixing frame; a limiting block is arranged at the top of the cooling box, an extension plate is arranged on the surface of the cooling box, a fan is arranged on the surface of the extension plate, an open groove is formed in the cooling box, and a first cooling plate and a second cooling plate are arranged in the open groove; the water pipe is arranged on the surface of the cooling box; the cooling device has the beneficial effects that the cooling box is placed at the bottom of the control box, limiting blocks are clamped on the surface of the control box, the control box and the cooling box are fixed at the same time by being inserted into the surface of the fixing frame in a screwed mode, rubber strips and reinforcing rods are arranged at the bottom of the cooling box, and the reinforcing rods play a role in enhancing the strength of the bottom of the cooling box; and the rubber strips play an anti-skid role, cooling liquid passes through the interior of the cooling box through the water pipe, and a contact plate is arranged at the top of the heat dissipation pipe.
本发明涉及新能源汽车马达控制技术领域,具体为一种带冷却装置的新能源汽车马达控制单元,包括:控制箱,控制箱的表面设置有固定架;冷却箱,冷却箱的顶部设置有限位块,冷却箱的表面设置有延伸板,延伸板的表面设置有风扇,冷却箱的内部开设有开槽,开槽中设置有第一冷却板和第二冷却板;及水管,设于冷却箱的表面;有益效果为:本发明中冷却箱放置在控制箱的底部,限位块卡在控制箱的表面,通过螺接插接在固定架的表面将控制箱和冷却箱同时进行固定,且冷却箱的底部设置有橡胶条和加强杆,加强杆起到加强冷却箱底部强度的作用,橡胶条起到防滑的作用,通过水管使得冷却液从冷却箱的内部通过,散热管的顶部设置有接触板。
New energy automobile motor control unit with cooling device
一种带冷却装置的新能源汽车马达控制单元
2024-03-01
Patent
Electronic Resource
Chinese
New energy automobile motor cooling system control method
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