Osram Gmbh

Nimchung Ku

Qing Wen Liu

Harald Dellian

Canbang Yang

Xiaoyu Chen

Middel Tjaco

Zesheng Ye

Quansheng Liu

Xuewei Dai

Stefan Otzen

Haiping Yuan

Yunsong Zhang

Yangang Cheng

Qing Liu

Wenjie Nong

Qiguo Sun

A completely plastic LED tube light, may include plastic shell comprising wires embedded therein, wherein two or more projections having greater dimensions than that of the wires are formed on the wires, end caps located at two ends of the plastic shell, respectively, and LEDs positioned in a space enclosed by the plastic shell and the end caps. A method for manufacturing the completely plastic LED tube light is also disclosed.

Completely plastic LED tube light and manufacturing method thereof

A base configured to carry a light emitting body and to be inserted into a round tube housing, may include: a rectangular portion configured to carry the light emitting body on a first surface of the rectangular portion; and first and second fixing portions configured to extend from first and second long edges of the rectangular portion respectively in a space that a second surface of the rectangular portion faces, such that when the base is inserted into the round tube housing, at least a part of each of the first and second fixing portions presses against the inner wall of the round tube housing, and a first part close to the first long edge and a second part close to the second long edge in the first surface of the rectangular portion press against first and second protrusions on the inner wall of the round tube housing respectively.

Base, round tube housing and lamp including base and round tube housing

An end piece for a retrofit fluorescent lamp may include a housing section open on a first end face and a cover that can close off the first end face, wherein the housing section and the cover can be non-detachably interlocked.

End piece for a retrofit fluorescent lamp and retrofit fluorescent lamp

Growing community of inventors

Shenzhen, China

Nimchung Ku