Ultrasonic welding head and welding device
AssigneeContemporary Amperex Technology Co., Limited
InventorsZhongbao Huang, Long Zhang
Life of this patent
Estimating the term…
Abstract
Provided are an ultrasonic welding head and a welding device. The ultrasonic welding head comprises a welding surface and a side surface. The welding surface is provided with a first welding tooth. The first welding tooth is configured to weld members to be welded. The side surface has an extension direction which intersects an extension direction of the welding surface. The ultrasonic welding head further comprises a connection surface. The connection surface is connected to the welding surface and the side surface, so as to form an avoidance space to avoid the members to be welded.
Claims18
An ultrasonic welding head, comprising:
- a welding surface provided with a first welding tooth, the first welding tooth being configured to weld members to be welded;
- and
- a side surface having an extension direction which intersects an extension direction of the welding surface;
- wherein the ultrasonic welding head further comprises a connection surface which is connected to the welding surface and the side surface, so as to avoid the members to be welded,
- the connection surface is in smooth transition connection with the welding surface, and
- the connection surface comprises a circular arc surface and an avoidance surface, the circular arc surface is connected to the avoidance surface and the welding surface, and the circular arc surface is tangent to the welding surface.
Dependencies are inferred from the claim text.