The invention discloses a self-cooling device for a connector of a new energy automobile charging pile, belonging to the technical field of new energy automobile charging equipment. The self-cooling device comprises a shell, wherein a bobbin is installed in the shell, the bobbin is arranged in and rotatably connected with the shell through a rotating shaft, an electric wire is wound on the surfaceof the bobbin, a linkage mechanism used for realizing connection between the bobbin and an adjusting mechanism is installed in the shell, the output end of the linkage mechanism is connected with theadjusting mechanism used for adjusting the blowing angle of a fan, a charging connector is installed in the shell, and the charging connector is fixedly connected with the electric wire. According tothe invention, a first spring, a first gear and a first toothed plate are arranged, so the charging connector has an automatic storage capacity after being pulled out, and is connected with the fan to dissipate heat of different parts in different states, so heat dissipation effect is better, and the service life of the device can be prolonged.
本发明公开了一种新能源汽车充电桩接头自降温装置,涉及新能源汽车充电设备技术领域,包括壳体,所述壳体内安装有线筒,所述线筒通过转轴转动连接在壳体内,所述线筒的表面缠绕有电线,所述壳体内安装有用于联接线筒与调节机构的联动机构,所述联动机构的输出端连接有用于调节风扇吹风角度的调节机构,所述壳体内安装有充电接头,所述充电接头与电线固定连接。本发明设置了第一弹簧、第一齿轮和第一齿板,使得充电接头在被拉出后具有自动收纳的能力,同时和风扇联系起来,使得在不同状态下对不同部分进行散热,这样不仅散热效果更好,而且能够延长装置的使用寿命。
Self-cooling device for connector of new energy automobile charging pile
一种新能源汽车充电桩接头自降温装置
2021-02-02
Patent
Electronic Resource
Chinese
Charging pile connector cooling mechanism of new energy automobile
European Patent Office | 2023
|New energy automobile charging pile heat switching type connector
European Patent Office | 2021
|