Invention Grant
- Patent Title: Lighting apparatus for display and showcase
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Application No.: US15706340Application Date: 2017-09-15
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Publication No.: US10415797B2Publication Date: 2019-09-17
- Inventor: Takuro Uchiyama , Yoshifumi Kawaguchi
- Applicant: STANLEY ELECTRIC CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: STANLEY ELECTRIC CO., LTD.
- Current Assignee: STANLEY ELECTRIC CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Kenealy Vaidya LLP
- Priority: JP2016-185255 20160923
- Main IPC: F25D27/00
- IPC: F25D27/00 ; F21V13/04 ; A47F3/00 ; A47F3/04 ; F21V5/04 ; F21V5/08 ; F21V7/00 ; G02B3/00 ; F21Y103/10 ; F21Y115/10 ; F21W131/305 ; F21W131/405

Abstract:
A lighting apparatus for display includes a plurality of illumination units each including a light source that emits illumination light and a lens body, wherein the plurality of illumination units are disposed in parallel along one end of a front surface side of the display item, and the lens body has an incidence section to which illumination light enters, a reflecting surface that condenses the illumination light entering from the incidence section in a same direction by reflecting the illumination light, a first emission surface that emits the illumination light from the one end of the front surface side of the display item toward other end, and a second emission surface that emits some of the illumination light entering the reflecting surface from the one end of the front surface side of the display item to a closer side in a depth direction by allowing a transmission thereof.
Public/Granted literature
- US20180087746A1 LIGHTING APPARATUS FOR DISPLAY AND SHOWCASE Public/Granted day:2018-03-29
Information query
IPC分类: