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:
Dec. 01, 2015
Filed:
Apr. 18, 2014
Daisung Moon, Seoul, KR;
Sangpil Moon, Seoul, KR;
Daisung Moon, Seoul, KR;
Sangpil Moon, Seoul, KR;
Other;
Abstract
The present invention relates to a wide-angle LED lamp with obliquely-placed LED boards and manufacturing process thereof. A lamp body of the LED lamp is composed of a heat radiation cup, a cylinder step, a pyramidal frustum, an inner groove, an outer circular recess, two screw holes opened at the bottoms of two opposite facets of the pyramidal frustum, a round tube molded in both the heat radiation cup and the cylinder step, and a perforation opened in the pyramidal frustum and communicating with the round tube; an annular PCB sleeves the pyramidal frustum and contacts the cylinder step; LED boards cover the pyramidal frustum, the bottom of the LED board is inserted into the inner groove of the lamp body and the top of the LED board is covered with a fixing cover; the amp body, the stopper and the base are connected by a screw.