Novel connecting structure applied to charging gun

The utility model relates to the technical field of charging guns, and discloses a novel connecting structure applied to a charging gun, which is characterized in that one end of a copper power supply pin is provided with a first flat part; a second flat part is arranged at one end of the copper signal pin; a third flat part matched with the first flat part and the second flat part is arranged at one end of the aluminum alloy cable; the third flat part is connected with the first flat part and the second flat part in a stacking and pressure welding mode. The novel connection structure is used for improving the connection quality between the aluminum alloy cable and the copper power supply pin and the copper signal pin, providing lower electric contact resistance and reducing conduction loss to the greatest extent. 本实用新型涉及充电枪技术领域，公开了一种应用于充电枪的新型连接结构，包括：铜电源插针的一端设有第一扁平部；铜信号针的一端设有第二扁平部；铝合金电缆的一端分别设有与第一扁平部、第二扁平部配合的第三扁平部；其中，第三扁平部分别与第一扁平部、第二扁平部堆放压焊连接。本实用新型采用新型连接结构，用于提高铝合金电缆与铜电源插针、铜信号针之间的连接质量，提供了较低的电接触电阻并最大程度地降低了传导损耗。