Title:
STAGE LAMP SUPPORT FRAME HAVING WATERPROOF FUNCTION, AND WATERPROOF STAGE LAMP HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2018/068573
Kind Code:
A1
Abstract:
A stage lamp support frame having a waterproof function, and waterproof stage lamp having same. The stage lamp support frame comprises a support frame casing (1). A first hollow rotating shaft (2) in communication with an interior of the support frame casing (1) is provided at a lower portion of the support frame hollow casing (1). A second hollow rotating shaft (3) in communication with the interior of the support frame casing (1) is provided at an upper portion of the support frame hollow casing (1). A first waterproof connector (5) and a second waterproof connector (6) are provided in the support frame casing (1) at positions corresponding to the first hollow rotating shaft (2) and the second hollow rotating shaft (3), respectively. The first waterproof connector (5) and second waterproof connector (6) are sealingly connected to the first hollow rotating shaft (2) and the second hollow rotating shaft (3), respectively. The present invention employs a simple structure to significantly improve waterproofness of a stage lamp, enabling normal operation of the stage lamp in an outdoor environment, and improving applicability of the stage lamp in various scenarios.
Inventors:
JIANG WEIKAI (CN)
Application Number:
PCT/CN2017/097311
Publication Date:
April 19, 2018
Filing Date:
August 14, 2017
Export Citation:
Assignee:
GUANGZHOU HAOYANG ELECTRONICS CO LTD (CN)
International Classes:
F21V21/30; F21S10/00; F21V31/00; F21W131/105
Foreign References:
| CN206112833U | 2017-04-19 | |||
| CN104832838A | 2015-08-12 | |||
| CN104566035A | 2015-04-29 | |||
| CN205372491U | 2016-07-06 | |||
| CN201866693U | 2011-06-15 | |||
| CN105716046A | 2016-06-29 | |||
| US20120098429A1 | 2012-04-26 |
Attorney, Agent or Firm:
YOGO PATENT & TRADE MARK AGENCY LIMITED COMPANY (CN)
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