Title:
ENVIRONMENTAL PROTECTION QUARTZ CLOCK WITHOUT USE OF BATTERY
Document Type and Number:
WIPO Patent Application WO/2010/111813
Kind Code:
A1
Abstract:
An environmental protection quartz clock without the use of battery, comprises an environmental protection assembly for power supply, an assembly for electric quantity detection (51, 52) and a quartz movement (2). The environmental protection assembly for power supply, an assembly for electric detection (51, 52) and a quartz movement (2) are connected in parallel. The environmental protection assembly for power supply is composed of a super capacitor (3) and a solar panel (1), a rechargeable battery or a primary cell (6).
Inventors:
WONG, Shu Kwan (Unit 02, 16/F.Metropole Square,2 On Yiu Stree, Shatin Hong Kong, Kong, CN)
Application Number:
CN2009/000893
Publication Date:
October 07, 2010
Filing Date:
August 06, 2009
Export Citation:
Assignee:
OCEAN WORKS LIMITED (Unit 02, 16/F.Metropole Square,2 On Yiu Stree, Shatin Hong Kong, Kong, CN)
汪洋实业有限公司 (中国香港特别行政区新界沙田安耀街2号新都广场16 字楼02室, Hong Kong, Kong, CN)
汪洋实业有限公司 (中国香港特别行政区新界沙田安耀街2号新都广场16 字楼02室, Hong Kong, Kong, CN)
International Classes:
G04C10/04; G04G19/10
Attorney, Agent or Firm:
BEIJING BEIXIN-ZHICHENG INTELLECTUAL PROPERTY AGENT CO., LTD. (No. 16, Xizhimen NandajieXicheng District, Beijing 5, 100035, CN)