Title:
NOVEL WATERPROOF LED DISPLAY SCREEN ON TRIPOD
Document Type and Number:
WIPO Patent Application WO/2018/112969
Kind Code:
A1
Abstract:
Disclosed is a novel waterproof LED display screen on a tripod. The display screen comprises a fixing platform (5), an LED display screen (8) and supporting legs (15). The LED display screen (8) is fixedly mounted inside an LED display screen protection frame (3), and the LED display screen protection frame (3) is fixedly connected to a display screen fixing frame (1) by means of a manual locking knob (2). The LED display screen (8) comprises a waterproof layer (16), a main board (17), an LED display device (18) and a transparent waterproof layer (19), and the main board (17) and the LED display device (18) are arranged between the waterproof layer (16) and the transparent waterproof layer (19). A rotation device (4) and a thread fixing column (10) are fixed on the fixing platform (5), and the thread fixing column (10) is fixedly welded on the rotation device (4). The display screen fixing frame (1) and the rotation device (4) are in fixed threaded connection by means of a thread fixing sleeve (9) and the thread fixing column (10), and the thread fixing sleeve (9) is fixedly welded at a lower end of the display screen fixing frame (1). The supporting legs (15) are fixedly mounted at a lower end of the fixing platform (5), and a vertical rod (11) is fixed at the lower end of the fixing platform (5). The vertical rod (11) and the supporting legs (15) are fixedly connected by means of a fixed block (7) and connecting rods (13), and the fixed block (7) is fixed at a lower end of the vertical rod (11).
More Like This:
| WO/2021/081701 | MICROELEMENT ANALYZER |
Inventors:
SUN XUEGANG (CN)
Application Number:
PCT/CN2016/111897
Publication Date:
June 28, 2018
Filing Date:
December 24, 2016
Export Citation:
Assignee:
SUN XUEGANG (CN)
International Classes:
F16M11/36; F16M11/08
Domestic Patent References:
| WO2009037599A2 | 2009-03-26 |
Foreign References:
| CN205606124U | 2016-09-28 | |||
| CN203761499U | 2014-08-06 |
Attorney, Agent or Firm:
GUANGZHOU HUAXUE INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
Download PDF: