The invention provides a heat dissipation structure, which is suitable for heat dissipation of a vehicle charging device and comprises a cover body, a shell and a flow channel structure. The shell comprises a bottom wall, an inlet end and an outlet end. The cover body is connected to the bottom wall of the shell in a sealing mode. The inlet end and the outlet end are respectively arranged on at least one side wall of the shell. The flow channel structure is arranged in the shell and comprises a first channel and at least one second channel which are communicated with each other. The inlet end is communicated with the first channel. The outlet end is communicated with at least one second channel. The first channel is formed between the bottom wall of the shell and the cover body, and the at least one second channel is erected on the first channel. A vehicle charging device is also provided. Through the combination of the first channel and the second channel which are approximately perpendicular to each other or perpendicular to each other, good heat dissipation of a three-dimensional space is achieved.

    本发明提供一种散热结构,适用于对车用充电装置进行散热,而包括盖体、壳体及流道结构。壳体包括底壁、入口端及出口端。盖体密封地接合于壳体的底壁。入口端及出口端分别设置于壳体的至少一个侧壁。流道结构设置于壳体内且包括相连通的第一通道及至少一个第二通道。入口端连通于第一通道。出口端连通于至少一个第二通道。第一通道形成于壳体的底壁及盖体之间,而至少一个第二通道竖立于第一通道。一种车用充电装置也被提供。本发明通过彼此近乎垂直或垂直的第一通道与第二通道的结合,实现了对三维空间的良好散热。


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    Title :

    Heat dissipation structure and vehicle charging device


    Additional title:

    散热结构及车用充电装置


    Contributors:
    AZHAR ABDUGAFAR (author) / GAO PENG (author)

    Publication date :

    2025-02-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / 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



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