Title:
LED SHOOTING LAMP CAPABLE OF SWITCHING BETWEEN DIRECT-LIGHTING MODE AND SOFT-LIGHT MODE
Document Type and Number:
WIPO Patent Application WO/2017/117693
Kind Code:
A1
Abstract:
An LED shooting lamp capable of switching between a direct-lighting mode and a soft-light mode comprises a lamp housing (1), a plurality of LED light sources (6, 7), a power supply connector (2), a power switch (3) and a connection support (4). A light emitting window (5) is disposed at a front side of the lamp housing (1). The plurality of front-facing LED light sources (6) are mounted and arranged at an inner side of the light emitting window (5), and a lighting direction thereof is directing toward the front of the LED lamp. The plurality of lateral LED light sources (7) are mounted and arranged on peripheral sides at the inner side of the light emitting window (5). A transparent light guide plate (8) is mounted at the inner side of the light emitting window (5) covering the light emitting window (5). The lighting directions of the lateral LED light sources (7) are directing toward peripheral sides (9) of the transparent light guide plate (8) respectively. Light reflection pits (10) are uniformly distributed on an inward surface of the transparent light guide plate (8) facing the front-facing LED light sources (6), and a lighting mode changing switch (11) is provided on the lamp housing (1).
Inventors:
LIN BIGUANG (CN)
Application Number:
PCT/CN2016/000201
Publication Date:
July 13, 2017
Filing Date:
April 15, 2016
Export Citation:
Assignee:
LIN BIGUANG (CN)
International Classes:
H05B44/00; G03B15/05; F21V8/00
Foreign References:
| CN105446058A | 2016-03-30 | |||
| CN205301778U | 2016-06-08 | |||
| CN203350579U | 2013-12-18 | |||
| CN203052421U | 2013-07-10 | |||
| CN202372740U | 2012-08-08 | |||
| CN201363568Y | 2009-12-16 | |||
| CN204374572U | 2015-06-03 | |||
| CN203642042U | 2014-06-11 | |||
| CN203453941U | 2014-02-26 |
Attorney, Agent or Firm:
SHANTOU XINXING PATENT OFFICE (CN)
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