The invention discloses a new-energy automobile charging plug with a locking mechanism, and the plug comprises a charging part and a handheld part; the charging part is fixedly installed at one end ofthe handheld part, the other end of the handheld part is fixedly connected with a wire base used for fixing a charging wire, and a switch used for controlling a power source to be switched on is arranged on the inner side of the handheld part. A power supply inserting column is arranged at one end of the charging part, a power supply inserting hole is formed in the surface of the power supply inserting column, connecting bases are fixedly connected to the two sides of one end of the charging part, circular through holes are formed in the connecting bases, connecting rods are slidably insertedinto the circular through holes, and limiting blocks are integrally formed at one ends of the connecting rods. The other end of the connecting rod is fixedly connected with a rotary knob, and the connecting rod is sleeved with a compression spring. And by arranging the locking mechanism, the charging plug is effectively prevented from falling off due to mistaken kicking and mistaken collision inthe charging process, an electric shock accident is avoided, and the applicability is wide.
本发明公开了一种带有锁止机构的新能汽车充电插头,包括充电部和手持部,所述手持部的一端固定安装有充电部,所述手持部的另一端固定连接有用于固定充电线的线座,所述手持部的内侧设置有用于控制电源闭合的开关,所述充电部的一端设置有电源插柱,所述电源插柱的表面开设有电源插孔,所述充电部的一端两侧均固定连接有连接座,所述连接座上开设有圆形通孔,所述圆形通孔的内部滑动插接有连接杆,所述连接杆的一端一体成型设置有限位块,所述连接杆的另一端固定连接有旋钮,所述连接杆上套接有压缩弹簧。通过设置锁止机构,有效的避免了充电插头在充电过程中被误踢误撞导致充电插头脱落,避免触电事故,适用性广。
New energy automobile charging plug with locking mechanism
一种带有锁止机构的新能汽车充电插头
2021-03-05
Patent
Electronic Resource
Chinese
Self-locking type new energy automobile charging mechanism
European Patent Office | 2021
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