Title:
MULTIFUNCTIONAL EFFECT DISC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/073553
Kind Code:
A1
Abstract:
A multifunctional effect disc (2) device comprises a support plate (1) and an effect disc (2). The support plate (1) is provided with a sliding block device (3), a first motor (4), and a second motor (5). The sliding block device (3) comprises a sliding block (8) and a sliding rail (9). The sliding block (8) moves along the sliding rail (9). The sliding block (8) is fixedly connected to a central shaft (10). The central shaft (10) is movably connected to the effect disc (2). The first motor (4) drives the effect disc (2) to rotate around the central shaft (10). The central shaft (10) is in movable sleeved connection to a self-rotation gear (17). The effect disc (2) is also provided with a plurality of self-rotation pattern devices (18), and the self-rotation pattern devices (18) comprise pattern gears (19) and pattern discs (20) inside the pattern gears (19). The pattern gears (19) are in toothed connection to the self-rotation gear (17). The second motor (5) drives the self-rotation gear (17) to rotate, and then dives the pattern gears (19) and the pattern discs (20) to self-rotate. The sliding block device (3) achieves the overall translation of the effect disc (2). The first motor (4) drives the effect disc (2) to rotate around the central shaft (10) to achieve switching of the different pattern discs (20). The second motor (5) drives the self-rotation pattern devices (18) to self-rotate to achieve self-rotation of the pattern discs (20). By means of the translation and rotation of the effect disc (2) and the self-rotation of the pattern discs (20), when light emitted from a light source passes through the effect disc (2), changes of various effects of stage lighting are achieved.
Inventors:
HUANG TA CHE (CN)
XIAN QING (CN)
XIAN QING (CN)
Application Number:
PCT/CN2020/121015
Publication Date:
April 22, 2021
Filing Date:
October 15, 2020
Export Citation:
Assignee:
FOSHAN YIFENG ELECTRIC IND CO LTD (CN)
International Classes:
F21V14/00
Foreign References:
| CN211176618U | 2020-08-04 | |||
| CN110778967A | 2020-02-11 | |||
| CN110792995A | 2020-02-14 | |||
| CN211176658U | 2020-08-04 | |||
| CN208832384U | 2019-05-07 | |||
| CN209101192U | 2019-07-12 | |||
| CN208295780U | 2018-12-28 | |||
| CN206755060U | 2017-12-15 | |||
| CN206478587U | 2017-09-08 | |||
| CN208418539U | 2019-01-22 | |||
| DE202004015547U1 | 2005-03-17 |
Attorney, Agent or Firm:
GUANGZHOU SINO PATENT & TRADEMARK AGENT CO., LTD. (CN)
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