Title:
ELECTRIC CURTAIN AND CONTROL APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/022061
Kind Code:
A1
Abstract:
An electric curtain and a control apparatus (1) therefor. The control apparatus (1) is relatively fixed with a drive apparatus (5) assembled on a guide rail (3), so as to control the drive apparatus (5) to move along the guide rail (3) to drive a curtain cloth (7) fixed to the drive apparatus (5) to move synchronously. The control apparatus comprises: a detector (10) for testing and outputting the actual acceleration and motion state of the drive apparatus (5); a memory (12) which pre-stores a preset acceleration threshold of the drive apparatus (5); and a data processor (14) for comparing the actual acceleration with the preset acceleration threshold, for outputting, when the actual acceleration is greater than or equal to the preset acceleration threshold, a start signal for starting the drive apparatus (5), and for outputting, when the actual acceleration is reduced to be less than the preset acceleration threshold and the motion state of the drive apparatus (5) is a static state, a stop signal for stopping the drive apparatus (5). When the drive apparatus (5) is caused to generate the actual acceleration, and when the actual acceleration is greater than or equal to the preset acceleration threshold, the drive apparatus (5) drives the curtain cloth (7) to move, which is very convenient.
Inventors:
LEI ZHENBANG (CN)
LEI XINGBANG (CN)
LEI XINGBANG (CN)
Application Number:
PCT/CN2021/098614
Publication Date:
February 03, 2022
Filing Date:
June 07, 2021
Export Citation:
Assignee:
LEAFY WINDOWARE CO LTD (CN)
International Classes:
A47H5/02
Foreign References:
| CN111329320A | 2020-06-26 | |||
| CN104840080A | 2015-08-19 | |||
| CN106102522A | 2016-11-09 | |||
| CN103427723A | 2013-12-04 | |||
| CN111449482A | 2020-07-28 | |||
| CN207048664U | 2018-02-27 | |||
| CN102743091A | 2012-10-24 | |||
| JP2011217765A | 2011-11-04 |
Attorney, Agent or Firm:
SHENZHEN EASYPRO INTELLECTUAL PROPERTY OFFICE (GENERAL PARTNERSHIP) (CN)
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