Title:
LIGHT INDICATION CLOCK DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/029359
Kind Code:
A1
Abstract:
A light indication clock device, comprising: a fixed disc (1); and a plurality of LEDs which are arranged on the fixed disc (1) along the circumferential direction; and a time controller. The time controller controls the corresponding LED to emit hour-hand colored light in real time according to an hour component value of a current time, and controls the corresponding LED to emit minute-hand colored light in real time according to a minute component value of the current time. One of the hour-hand colored light and the minute-hand colored light is brightness-changing colored light, and the other one is constant-brightness colored light. Since a brightness-changing pointer such as the breathing minute hand or the flickering minute hand which is high in identification degree is provided, the light indication clock device not only has novelty, but also greatly enhances time readability.
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Inventors:
WANG YUNCHUAN (CN)
LI CAILI (CN)
LI CAILI (CN)
Application Number:
PCT/CN2022/072561
Publication Date:
March 09, 2023
Filing Date:
January 18, 2022
Export Citation:
Assignee:
ZHAOQING HENGYI IND COMPANY LTD (CN)
International Classes:
G04B19/34; G04G9/04
Domestic Patent References:
| WO2012015159A1 | 2012-02-02 |
Foreign References:
| TWM521206U | 2016-05-01 | |||
| CN104111603A | 2014-10-22 | |||
| CN210323783U | 2020-04-14 | |||
| CN207895238U | 2018-09-21 | |||
| CN113741165A | 2021-12-03 | |||
| CN207366951U | 2018-05-15 | |||
| JP3090923U | 2003-01-10 |
Attorney, Agent or Firm:
BEIJING YINGTUO INTELLECTUAL PROPERTY LAWFIRM (CN)
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