Title:
LAMP
Document Type and Number:
WIPO Patent Application WO/2023/087976
Kind Code:
A1
Abstract:
Disclosed in the present application is a lamp, which relates to the field of lighting electrical appliances. A lamp comprises: a first light-emitting assembly, the first light-emitting assembly comprising a blue-light emitting body and a light guide member, wherein the blue-light emitting body and the light guide member are arranged adjacent to each other, such that blue light emitted by the blue-light emitting body enters the light guide member to show a blue-sky light effect; a second light-emitting assembly, the second light-emitting assembly comprising a sunlight emitting body and an optical element, wherein the sunlight emitting body and the optical element are arranged adjacent to each other, such that sunlight emitted by the sunlight emitting body is transmitted through the optical element to form a sunlight spot; and a grating, the grating being arranged on a side of the optical element facing away from the sunlight emitting body, and being configured to intercept the sunlight spot transmitted by the optical element to obtain a sunlight spot having a preset shape. According to the present application, the problem of existing blue sky lamps being unable to truly exhibit a blue sky effect can be solved.
Inventors:
LIU HAISHENG (CN)
WANG YAOHAI (CN)
GAO MINGHAO (CN)
LI HUAJIAN (CN)
LI YANG (CN)
LIU CHAOBO (CN)
WANG YAOHAI (CN)
GAO MINGHAO (CN)
LI HUAJIAN (CN)
LI YANG (CN)
LIU CHAOBO (CN)
Application Number:
PCT/CN2022/124474
Publication Date:
May 25, 2023
Filing Date:
October 10, 2022
Export Citation:
Assignee:
SUZHOU OPPLE LIGHTING CO LTD (CN)
OPPLE LIGHTING CO LTD (CN)
OPPLE LIGHTING CO LTD (CN)
International Classes:
F21V19/00; F21V5/04; F21V8/00; F21V11/06
Foreign References:
| CN113944919A | 2022-01-18 | |||
| CN216131896U | 2022-03-25 | |||
| CN112984424A | 2021-06-18 | |||
| CN110822326A | 2020-02-21 | |||
| CN111623283A | 2020-09-04 |
Attorney, Agent or Firm:
COHORIZON INTELLECTUAL PROPERTY INC. (CN)
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