Title:
INTELLIGENT LIFTING/LOWERING DEVICE CAPABLE OF AUTOMATICALLY REMOVING DUST AND DISSIPATING HEAT FOR COMPUTER DISPLAY
Document Type and Number:
WIPO Patent Application WO/2022/104566
Kind Code:
A1
Abstract:
An intelligent lifting/lowering device capable of automatically removing dust and dissipating heat for a computer display, comprising a housing (1). Sliding rods (2) are fixedly connected to side surfaces of the inner wall of the housing (1); an electromagnet (5) is fixedly connected to the other side surface of each of sliding blocks (3); a bent rod (7) is movably connected to the other side surface of each of pushing plates (6); a gear (9) is movably connected to the other end of each of the bent rods (7); an air bag (13) is fixedly connected to the top of each of arc-shaped plates (12); a coil (15) is fixedly connected to the other end of each of air guide pipes (14); a display (16) is fixedly connected to the surfaces of the coils (15); a lifting/lowering column (17) is movably connected to the surface of the display (16); an alcohol bin (18) is fixedly connected to the other ends of the coils (15); ejection ports (19) are fixedly connected to the top of the alcohol bin (18); the electromagnets (5) are energized to drive the gears (9) to rotate, such that a sliding block on the surface of the lifting/lowering column (17) and the display (16) move upward; and when the gears (9) rotate, air in the air bags (13) passes through the coils (15) and the interior of the alcohol bin (18) for heat exchange, and alcohol evaporates and is ejected onto the surface of the display (16) to blow off dust.
Inventors:
XU MANCHUN (CN)
Application Number:
PCT/CN2020/129614
Publication Date:
May 27, 2022
Filing Date:
November 18, 2020
Export Citation:
Assignee:
HANGZHOU YINGDONG TECH CO LTD (CN)
International Classes:
B08B3/02; G06F1/20
Foreign References:
| CN209356956U | 2019-09-06 | |||
| CN110989773A | 2020-04-10 | |||
| CN208575027U | 2019-03-05 | |||
| CN208437272U | 2019-01-29 | |||
| CN204650372U | 2015-09-16 | |||
| US20200086331A1 | 2020-03-19 |
Attorney, Agent or Firm:
BEIJING HENGTAI MINGRUI INTELLECTUAL PROPERTY ACT FOR LIMITED COMPANY (CN)
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