Title:
CEILING LAMP
Document Type and Number:
WIPO Patent Application WO/2022/227466
Kind Code:
A1
Abstract:
A ceiling lamp, comprising a face shell (1), a base plate (10), an atmosphere lamp light-transmitting plate (8), a first aluminum substrate (2) and a second aluminum substrate (3), wherein the face shell (1) and the base plate (10) are fixedly connected to form a mounting slot (12), the atmosphere lamp light-transmitting plate (8) is fixedly mounted in the mounting slot (12), the first aluminum substrate (2) and the second aluminum substrate (3) are fixedly mounted on the base plate (10), the first aluminum substrate (2) is sleeved outside the second aluminum substrate (3), and the atmosphere lamp light-transmitting plate (8) is sleeved on the first aluminum substrate (2). The ceiling lamp uses a dual-aluminum substrate structure, which can improve the heat dissipation effect, thereby prolonging the service life of the ceiling lamp; moreover, heat can be uniformly conducted, such that the ceiling lamp has a good brightness effect.
Inventors:
TAN ZHENGJIAN (CN)
Application Number:
PCT/CN2021/127931
Publication Date:
November 03, 2022
Filing Date:
November 01, 2021
Export Citation:
Assignee:
LIONWAY ELECTRONICS CO LTD (CN)
International Classes:
F21S8/04; F21V21/15; F21V29/89
Foreign References:
| CN208204774U | 2018-12-07 | |||
| CN105202464A | 2015-12-30 | |||
| CN210107197U | 2020-02-21 | |||
| CN205299205U | 2016-06-08 | |||
| CN111878743A | 2020-11-03 | |||
| CN203322926U | 2013-12-04 |
Attorney, Agent or Firm:
NOZO&ASSOCIATES (CN)
Download PDF:
Previous Patent: SOUND-PRODUCING EYEGLASSES TEMPLE STRUCTURE AND HEAD-MOUNTED WEARABLE DEVICE
Next Patent: BIOCHEMICAL ANALYZER
Next Patent: BIOCHEMICAL ANALYZER