Patent ID: 11881333
Assignee: SHENZHEN JOHAN MATERIAL TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A ground terminal, comprising:
a core body;
a first bonding layer attached to an upper surface of the core body;
a second bonding layer attached to a lower surface of the core body;
a metal support plate located below the core body and attached to the second bonding layer;
a third bonding layer attached to an upper surface of the metal support plate;
a fourth bonding layer attached to a lower surface of the metal support plate; and
a metal work piece comprising a contact layer, a side layer, an upper welding layer, a wrapping layer, and a lower welding layer, wherein the contact layer is attached to an upper surface of the first bonding layer, the side layer is located on one side of the core body and extends downwards from one end of the contact layer, the upper welding layer is connected to the metal support plate through the third bonding layer and extends from a bottom end of the side layer to one end of the metal support plate along a surface of the metal support plate, the wrapping layer wraps an end portion of the metal support plate, the upper welding layer is connected to a top end of the wrapping layer, the lower welding layer extends from a bottom end of the wrapping layer to the core body along the surface of the metal support plate, and the lower welding layer is connected to the metal support plate through the fourth bonding layer.