Title:
STAGE LAMP HAVING SPLICING-TYPE WATERPROOF CASE
Document Type and Number:
WIPO Patent Application WO/2023/273280
Kind Code:
A1
Abstract:
A stage lamp having a splicing-type waterproof case, the stage lamp comprising a bottom case, a support arm, which is pivotally connected to the bottom case, and a lamp, which is pivotally connected to the support arm, wherein the lamp comprises a lamp housing, a light source, which is located in the lamp housing, and a light output lens, which is located at a light output port of the lamp housing; the bottom case comprises a top plate (110) and a bottom plate (120), which are arranged opposite each other, and a plurality of side plates, which are arranged around peripheral edges of the bottom plate (120) and the top plate (110); the bottom plate (120), the top plate (110) and the side plates together form an accommodation cavity, which is used for accommodating electronic components, and sealing rubber strips, which are used to seal the accommodation cavity, are provided between the side plates and the bottom plate (120) and between the side plates and the top plate (110). A housing of the case is formed by means of splicing the top plate (110), the bottom plate (120) and the plurality of side plates, such that assembly and disassembly are convenient, the manufacturing cost of plates is reduced, and when making a case of a different model, it is only necessary to replace elements having a changed dimension, while other elements use existing specifications, thereby achieving a higher universality of elements. In addition, the case is sealed by using the sealing rubber strips to ensure the waterproof performance of the case.
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Inventors:
JIANG WEIKAI (CN)
Application Number:
PCT/CN2021/143914
Publication Date:
January 05, 2023
Filing Date:
December 31, 2021
Export Citation:
Assignee:
GUANGZHOU HAOYANG ELECTRONICS CO LTD (CN)
International Classes:
F21S8/00; F21V31/00; F21W131/105; F21W131/406
Foreign References:
| CN215061578U | 2021-12-07 | |||
| CN210266911U | 2020-04-07 | |||
| CN213577084U | 2021-06-29 | |||
| CN108844005A | 2018-11-20 | |||
| CN207298554U | 2018-05-01 | |||
| CN210629159U | 2020-05-26 | |||
| US20160238227A1 | 2016-08-18 |
Attorney, Agent or Firm:
GUANGZHOU RUNHE INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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