logo

For the Inventor, By the Inventor

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.:

US 10520174 B1

PDFFull Text
Date of Patent:
Dec. 31, 2019

Filed:

Dec. 03, 2018

Downlight module and method for manufacturing the same

Applicant:

Xiamen Eco Lighting Co. Ltd., Xiamen, CN;

Inventor:

Ke Li, Xiamen, CN;

Assignee:

XIAMEN ECO LIGHTING CO. LTD., Xiamen, CN;

Attorneys:

Chun-Ming Shih

LanWay IPR Services

Primary Examiner:

Tracie Y Green

Int. Cl.
CPC ...
F21V 21/04 (2006.01); F21V 23/00 (2015.01); F21V 27/02 (2006.01); F21V 31/00 (2006.01); F21S 8/02 (2006.01); F21V 5/04 (2006.01); F21V 15/01 (2006.01); F21V 17/00 (2006.01); F21V 19/00 (2006.01); F21Y 105/10 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 21/047 (2013.01); F21S 8/02 (2013.01); F21S 8/026 (2013.01); F21V 5/04 (2013.01); F21V 15/01 (2013.01); F21V 17/005 (2013.01); F21V 19/003 (2013.01); F21V 23/003 (2013.01); F21V 23/005 (2013.01); F21V 27/02 (2013.01); F21V 31/005 (2013.01); F21Y 2105/10 (2016.08); F21Y 2115/10 (2016.08);
Abstract

Disclosed herein is a downlight module that includes a light source driving board, an isolating board, a lens module, a back housing, and an input power line. The light source driving board includes a light-emitting diode and a driving circuit. The isolating board has a through hole. The lens module includes a lens housing, wherein the light source driving board and the isolating board are disposed in the lens housing. The back housing covers the lens housing of the lens module. The back housing has an opening, wherein the melting temperature of the back housing is lower than the melting temperature of the lens housing. The input power line is connected with the light source driving board via the opening of the back housing and the through hole of the isolating board.

Find Patent Forward Citations

Li, Ke. (2019). Downlight module and method for manufacturing the same (U.S. Patent No. 10520174). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10520174

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…