The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 08, 2018
Filed:
Jun. 24, 2016
Xiamen Leedarson Lighting Group Co., Ltd., Xiamen, CN;
Xiaobo Chen, Xiamen, CN;
Maojin Zeng, Xiamen, CN;
Yongzhe Dong, Xiamen, CN;
Liangliang Cao, Xiamen, CN;
Ruifang Ma, Xiamen, CN;
Guijuan Song, Xiamen, CN;
Jiezhen Zhang, Xiamen, CN;
Jianghuai Li, Xiamen, CN;
XIAMEN LEEDARSON LIGHTING GROUP CO., LTD., Xiamen, CN;
Abstract
A bulb apparatus includes a driver plate and a bulb head body. The bulb head body is a housing structure with top opening. The sidewall of the bulb head body forms a first electrode terminal. The bottom of the driver plate is placed inside the bulb head body. The bulb apparatus also includes a connection base and a first electrode. The connection base is fixed on the driver plate. The connection base has an embedding trench. The first electrode has a fixing end electrically connected to the driver plate via the embedding trench and a connecting end elastically abutting on the inner sidewall of the first electrode terminal.