The invention provides a preparation method of a charging pile circuit board and the charging pile circuit board. The method comprises the following steps: obtaining a to-be-embedded copper block required by a charging pile circuit board; embedding the copper block to be embedded into a core plate to obtain the core plate with the copper block; laminating the copper foil, the cured sheet and the core plate with the copper block to obtain a laminated plate; performing circuit manufacturing on the laminated plate to obtain a first charging pile circuit board; obtaining a heat parameter of the first charging pile circuit board under a heat simulation model; inputting the heat parameter into a preset heat dissipation evaluation model for evaluating the heat dissipation effect of the circuit board to obtain an evaluation result; according to the evaluation result, manufacturing parameters of a target charging pile circuit board are determined; and obtaining the target charging pile circuit board according to the manufacturing parameters of the target charging pile circuit board, the target to-be-embedded copper block, the target core board, the target copper foil and the target cured sheet. The heat dissipation performance of the charging pile circuit board can be improved.

    本发明提供一种充电桩电路板的制备方法及充电桩电路板。所述方法包括:获取充电桩电路板所需的待嵌铜块;将所述待嵌铜块嵌入芯板,得到带有铜块的芯板;将铜箔、固化片与所述带有铜块的芯板进行压合处理,得到压合板;对所述压合板进行线路制作,得到第一充电桩电路板;获取所述第一充电桩电路板在热量仿真模型下的热量参数;将所述热量参数输入预设散热评估模型进行电路板散热效果评估,得到评估结果;根据所述评估结果,确定目标充电桩电路板的制作参数;根据所述目标充电桩电路板的制作参数和目标待嵌铜块、目标芯板、目标铜箔和目标固化片,得到目标充电桩电路板。本发明有利于提高充电桩电路板的散热性能。


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    Title :

    Preparation method of charging pile circuit board and charging pile circuit board


    Additional title:

    一种充电桩电路板的制备方法及充电桩电路板


    Contributors:
    LIU ZHIHUA (author) / LIU XIAOPING (author) / SHENG GUOLI (author)

    Publication date :

    2025-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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