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:
Apr. 05, 2022
Filed:
Aug. 04, 2020
Shanghai Sansi Electronic Engineering Co., Ltd., Shanghai, CN;
Shanghai Sansi Technology Co., Ltd., Shanghai, CN;
Jiashan Sansi Optoelectronic Technology Co., Ltd., Zhejiang, CN;
Pujiang Sansi Optoelectronic Technology Co. Ltd., Zhejiang, CN;
Shan Li, Shanghai, CN;
Ming Chen, Shanghai, CN;
Xiaoliang He, Shanghai, CN;
Shuyang Fu, Shanghai, CN;
Shanghai Sansi Electronic Engineering Co., Ltd., Shanghai, CN;
Shanghai Sansi Technology Co., Ltd., Shanghai, CN;
Jiashan Sansi Optoelectronic Technology Co., Ltd., Zhejiang, CN;
Pujiang Sansi Optoelectronic Technology Co. Ltd., Zhejiang, CN;
Abstract
The present disclosure provides a lamp holder assembly and lamp device thereof, including a lamp body, which includes a housing, a heat radiator, a plurality of light-emitting devices, and a lens. The heat radiator is placed in a receiving cavity of the housing. The heat radiator includes a platform for attaching each of the light-emitting devices. The lens covers an opening at one end of the housing to fix the heat radiator. At least one top surface of a platform facing the light exiting direction has a certain slope relative to the horizontal direction perpendicular to the light exiting direction. The lens includes a light exiting surface opposite to the top surface of each platform. The lamp holder assembly has a small structure, high space utilization, large irradiation area, and uniform illumination. The light is emitted in a direct manner, which minimizes light loss and improves light emitting efficiency.