The invention relates to the technical field of charging pile noise reduction devices, in particular to a charging pile noise reduction device which comprises a mounting frame, a rotating shaft is mounted on the outer wall of the mounting frame, a baffle is rotationally connected to the outer wall of the rotating shaft, a control panel is mounted on the outer wall of the baffle, and a door lock is mounted on the outer wall of the baffle. The charging pile comprises a mounting frame, a charging pile shell is mounted on the inner wall of the mounting frame, and a sound insulation assembly is mounted on one side of the charging pile shell and located on the inner wall of the mounting frame. Noise reduction plates are staggered, so that noise is reflected and counteracted on the outer walls of the noise reduction plates, and a part of sound is absorbed by noise reduction pads; the noise transmission is further reduced, the noise reduction treatment of the device is better, the heat dissipation of the device is not affected, the noise generated during the operation of the charging pile is absorbed by the sound insulation plate, the heat is conducted to the heat dissipation grid sheet made of the aluminum alloy material through the heat dissipation pipe and dissipated into the air, and the device can be used for well cooling while the noise reduction efficiency is good.

    本发明涉及充电桩降噪装置技术领域,尤其为一种充电桩降噪装置,包括安装框架,所述安装框架的外壁上安装有转轴,所述转轴的外壁上转动连接有挡板,所述挡板的外壁上安装有控制面板,所述挡板的外壁上安装有门锁,所述安装框架的内壁上安装有充电桩壳体,所述充电桩壳体的一侧且位于安装框架的内壁上安装有隔音组件,本发明通过设置降噪板相互错开,使噪音在降噪板的外壁上反射相互抵消,一部分声音经过降噪垫的吸收,进一步的降低噪音的传播,装置的降噪处理更好,还不影响装置的散热,隔音板将充电桩运转时产生的噪音吸收掉,在热量通过散热管传导至铝合金材质的散热栅片,热量散发在空气中,装置可以在降噪效率好的同时还能很好的进行降温。


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    Title :

    Noise reduction device for charging pile


    Additional title:

    一种充电桩降噪装置


    Contributors:
    LI MINGBIN (author) / ZHANG SAIHONG (author) / LI ZEZHEN (author) / LI YUXI (author) / GAO LILI (author)

    Publication date :

    2024-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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