Title:
DOWN LAMP
Document Type and Number:
WIPO Patent Application WO/2021/104173
Kind Code:
A1
Abstract:
A down lamp comprising a lamp body (1, 5), a light source (2), a face ring (6) and two installation elastic pieces (4), wherein one end of the lamp body (1, 5) is open, the light source (2) is arranged inside the lamp body (1, 5), the face ring (6) is arranged at the open end of the lamp body (1, 5), the face ring (6) comprises an annular part (601) radially extending in the circumference of the lamp body (1, 5) and a guide part (602) extending towards the inner axial direction of the lamp body (1, 5), the installation elastic pieces (4) comprises installation parts (401) clamped between the lamp body (1, 5) and the guide part (602) of the face ring (6), and hanging parts (402), wherein the hanging parts (402) are formed by extending towards the outer side of the lamp body (1, 5), and the down lamp can be embedded on an installation base. According to the structure of the down lamp, characteristics of parts of the lamp body (1, 5) and the characteristic that the metal elastic pieces (4) are thin are utilized, the structure of the product itself is utilized to the maximum extent, the problem of connection between the elastic pieces (4) and the lamp body (1, 5) is solved, the production process is simplified, the number of parts is reduced, installation of the face ring (6) and the installation elastic pieces (4) can be achieved at the same time merely by means of one step, and other connecting members are not needed.
Inventors:
LIU ZEYU (CN)
XIAO YISHENG (CN)
WANG AIPING (CN)
XIAO YISHENG (CN)
WANG AIPING (CN)
Application Number:
PCT/CN2020/130537
Publication Date:
June 03, 2021
Filing Date:
November 20, 2020
Export Citation:
Assignee:
SUZHOU OPPLE LIGHTING CO LTD (CN)
OPPLE LIGHTING CO LTD (CN)
OPPLE LIGHTING CO LTD (CN)
International Classes:
F21S8/02; F21V17/12; F21V17/16; F21V29/70
Foreign References:
| CN211902578U | 2020-11-10 | |||
| CN202253416U | 2012-05-30 | |||
| CN203585943U | 2014-05-07 | |||
| CN102518969A | 2012-06-27 | |||
| CN204201801U | 2015-03-11 | |||
| CN201000050Y | 2008-01-02 | |||
| CN209180798U | 2019-07-30 | |||
| CN207610090U | 2018-07-13 |
Attorney, Agent or Firm:
COHORIZON INTELLECTUAL PROPERTY INC. (CN)
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