Title:
ELECTRICALLY CONTROLLED SLIDING DEVICE FOR PHOTOGRAPHIC EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2020/199252
Kind Code:
A1
Abstract:
An electrically controlled sliding device (100) for photographic equipment, comprising a main control assembly (1), a guide assembly (2) connected to the main control assembly (1), and a sliding assembly (3) electrically connected to the main control assembly (1) and sliding on the guide assembly (2). The main control assembly (1) comprises a power supply (12) and a sliding control assembly (16) electrically connected to the power supply (12). The guide assembly (2) comprises a guide rail (22). The sliding assembly (3) comprises a rotating assembly (30) used for providing rotation. The main control assembly (1) further comprises electric brush bars (23) mounted on the guide rail (22) and electrically connected to the power supply (12). The rotating assembly (30) comprises an electric brush assembly (324) in sliding contact with the electric brush bars (23). The main control assembly (1) supplies power to the rotating assembly (30) by means of the electric brush bars (23).
Inventors:
ZHU XIHUA (CN)
Application Number:
PCT/CN2019/083067
Publication Date:
October 08, 2020
Filing Date:
April 17, 2019
Export Citation:
Assignee:
ZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD (CN)
International Classes:
H04N7/18; F16M11/42
Foreign References:
| CN206802694U | 2017-12-26 | |||
| CN207340059U | 2018-05-08 | |||
| CN202395903U | 2012-08-22 | |||
| CN203099254U | 2013-07-31 | |||
| CN206060935U | 2017-03-29 | |||
| CN207008266U | 2018-02-13 | |||
| US20180017849A1 | 2018-01-18 |
Attorney, Agent or Firm:
SHINY INTELLECTUAL PROPERTY FIRM (CN)
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