MAGNETICALLY-CHARGED ELECTRONIC INFORMATION DISPLAY BOARD BASED ON INTERNET OF THINGS

Title:

MAGNETICALLY-CHARGED ELECTRONIC INFORMATION DISPLAY BOARD BASED ON INTERNET OF THINGS

Document Type and Number:

WIPO Patent Application WO/2024/055419

Kind Code:

A1

Abstract:

A magnetically-charged electronic information display board based on the Internet of Things. The magnetically-charged electronic information display board comprises two supporting rods (1), wherein the two supporting rods (1) are respectively provided with a fixed base (2) in a fixed manner at lower ends thereof; a first mounting plate (3) is arranged between the two supporting rods (1) by means of a lifting mechanism; a display screen (4) is fixedly arranged on a front side wall of the first mounting plate (3); a strip-shaped opening is formed in a lower side wall of the first mounting plate (3); a moving mechanism is fixedly arranged at an upper end of the strip-shaped opening; a front end of the display screen (4) is fixedly provided with a moving plate (5) by means of the moving mechanism; and a rear side wall of the moving plate (5) is fixedly provided with a cleaning brush (6) by means of a pressing mechanism. Rainwater is collected by means of a water collection tank (13), and is accommodated by means of a water tank (7) after being filtered, and when a large amount of dust is accumulated on the surface of the display screen (4) and affects normal viewing, the surface of the display screen (4) can be sprayed with water by means of spray heads (12), and the display screen (4) can be cleaned by means of the cleaning brush (6).

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Inventors:

YANG DECHAO (CN)

Application Number:

PCT/CN2022/133628

Publication Date:

March 21, 2024

Filing Date:

November 23, 2022

Export Citation:

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Assignee:

SUZHOU KOLOSI INFORMATION TECH CO LTD (CN)

International Classes:

B08B1/00; B08B3/02; G09F9/33

Foreign References:

CN108962053A	2018-12-07
CN112071188A	2020-12-11
CN108735110A	2018-11-02
CN112581781A	2021-03-30
CN214587901U	2021-11-02
CN107716384A	2018-02-23
CN205594997U	2016-09-21
US20130199564A1	2013-08-08

Attorney, Agent or Firm:

SUZHOU GUOZHUO INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)

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