The invention relates to a water cooling structure applied to the bottom of a charger casing. The water cooling structure comprises a casing, a flange and a blocking part, wherein the lower end of thecasing is provided with a circle of flange defining a water cooling chamber along the edge; the water cooling chamber is divided into a left chamber and a right chamber by the middle part of the lower end of the casing through the blocking part; the rear end of the left chamber is communicated with the rear end of the right chamber; a water inlet communicated with the left chamber and a water outlet communicated with the right chamber are respectively formed in the left side and the right side of the front end of the casing; the lower end of the casing is provided with a plurality of U-shapedprotrusions located outside the blocking part; the U-shaped protrusions are sequentially arranged from inside to outside; and water cooling channels are formed between every two adjacent U-shaped protrusions, between the flange and the adjacent U-shaped protrusion and between the blocking part and the adjacent U-shaped protrusion. The structural design of the water cooling channels can greatly increase the contact area between the bottom of the casing and cooling water, and the cooling effect of the bottom of the casing is effectively improved.
本发明涉及一种应用于充电机机壳底部的水冷结构,包括机壳、凸缘和隔挡部,机壳的下端沿着边缘设置有一圈围成水冷腔室的凸缘,机壳的下端中部通过隔挡部将水冷腔室分隔成左腔室和右腔室,左腔室的后端与右腔室的后端相连通,机壳前端的左右分别设置有与左腔室连通的进水口以及与右腔室连通的出水口,机壳的下端位于隔挡部外设置有若干个U型凸起,若干个U型凸起由内到外依次布置,两个相邻的U型凸起之间、凸缘与相邻的U型凸起之间以及隔挡部与相邻的U型凸起之间形成水冷通道。本发明水冷通道的结构设计能够大大增加机壳底部与冷却水的接触面积,有效提高机壳底部的冷却效果。
Water cooling structure applied to bottom of charger casing
一种应用于充电机机壳底部的水冷结构
2020-06-23
Patent
Electronic Resource
Chinese
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
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