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:
Aug. 26, 2025
Filed:
Feb. 26, 2024
Shanghai Qianlong Energy-saving Technology Co., Ltd., Shanghai, CN;
Zenglong Zhu, Shanghai, CN;
Qingjun Wei, Shanghai, CN;
SHANGHAI QIANLONG ENERGY-SAVING TECHNOLOGY CO., LTD., Shanghai, CN;
Abstract
A street lamp holder, including a housing, in which an accommodation cavity, a first sealing groove around the accommodation cavity and a second sealing groove located in the accommodation cavity being formed; a light source accommodated in the accommodation cavity; an optical module accommodated in the accommodation cavity and covering an outer side of the light source; and a sealing member accommodated in the first sealing groove and/or the second sealing groove; the first sealing groove is arranged around the outer side of the light source, and when the sealing member is accommodated in the first sealing groove, a sealing cavity is formed between the accommodation cavity and the housing; the second sealing groove is located between the light source and the first sealing groove, and when the sealing member is accommodated in the second sealing groove, the sealing cavity is formed between the accommodation cavity and the optical module.