Shenzhen Futaihong Precision Industry Co., Ltd.

Sutech Trading Limited

Byd Company Limited

Hong Xiao

Tzu-Cheng Yu

Wei Hu

Long He

Jing-Qin Mai

Hu Zhou

Yu-Chuan Liang

Jianfeng Yang

Conghua Jiang

Haiquan Wang

Deding Gou

Xiang Ao

Yin- Li Chang

A battery cover plate assembly and a battery having the same are provided. The battery cover plate includes: a cover plate (); an insulation sheet () comprising an insulation sheet body () defining first and second ends () and a limitation portion () disposed at the second end () of the insulation sheet body () and defining a limitation space () with a lower surface of the insulation sheet body (); and a negative connection sheet () comprising a riveting portion () and a negative tab connection portion () defining a limitation end (), in which the riveting portion () is connected to the insulation sheet () and the cover plate () via a rivet (), and the limitation end () is inserted into the limitation space ().

Battery cover plate assembly and battery having the same

A device for generating electricity includes a support; a driving element rotatably mounted on the support; an electricity generator disposed on the support; a circuit board connected to the electricity generator; and a drive assembly disposed on the support and including an input gear and an output gear. The driving element is coupled with the input gear to drive the input gear to rotate, and the output gear is coupled with the electricity generator and driven to rotate by the input gear.

Device for generating electricity

Digital photo frame

Mobile phone

Multimedia player

Growing community of inventors

Shenzhen, China

Hong Xiao