Invention Grant
- Patent Title: Assembly structure of light-guiding cover and lighting device using the same
- Patent Title (中): 导光罩的装配结构及使用其的照明装置
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Application No.: US13886583Application Date: 2013-05-03
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Publication No.: US09052073B2Publication Date: 2015-06-09
- Inventor: Shih-Chang Wang , Po-Chang Li , Ming-Chih Lai , Pin-Hao Hsu
- Applicant: LEOTEK Electronics Corporation
- Applicant Address: CN
- Assignee: Lite-On Technology Corporation
- Current Assignee: Lite-On Technology Corporation
- Current Assignee Address: CN
- Agency: The Farrell Law Firm, P.C.
- Priority: TW102108171A 20130308
- Main IPC: F21V1/14
- IPC: F21V1/14 ; F21S6/00 ; F21S8/08 ; F21V7/00 ; F21V7/05 ; F21V11/12 ; F21V17/16 ; F21W131/103 ; F21Y101/02 ; F21Y105/00

Abstract:
An assembly structure of light-guiding cover is used in a lighting device. The lighting device comprises a light-emitting element. The assembly structure comprises a casing and a light-guiding cover. The casing has a receiving recess and a first engaging groove and a second engaging groove opposite to the first engaging groove, the light-emitting element is disposed within the receiving recess, and the first engaging groove and the second engaging groove are located at opposite two sides of the receiving recess. The light-guiding cover covers the receiving recess and has at least one aperture corresponding to the light-emitting element, wherein the light-guiding cover comprises a first engaging sheet and a second engaging sheet. The first engaging sheet is engaged with the first engaging groove. The second engaging sheet is disposed opposite to the first engaging sheet and engaged with the second engaging groove.
Public/Granted literature
- US20140254149A1 ASSEMBLY STRUCTURE OF LIGHT-GUIDING COVER AND LIGHTING DEVICE USING THE SAME Public/Granted day:2014-09-11
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