JPS5769277A - Electronic watch with function of detecting liquid leakage of battery - Google Patents
Electronic watch with function of detecting liquid leakage of batteryInfo
- Publication number
- JPS5769277A JPS5769277A JP55144305A JP14430580A JPS5769277A JP S5769277 A JPS5769277 A JP S5769277A JP 55144305 A JP55144305 A JP 55144305A JP 14430580 A JP14430580 A JP 14430580A JP S5769277 A JPS5769277 A JP S5769277A
- Authority
- JP
- Japan
- Prior art keywords
- battery
- cathode
- function
- liquid leakage
- electronic watch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C10/00—Arrangements of electric power supplies in time pieces
Landscapes
- Primary Cells (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
Abstract
PURPOSE:To accomplish accurate detection of leaked liquid while preventing the inflow thereof to a module by providing an electrode for detecting the leaked liquid on a water absorbing member arranged about the cathod of a battery. CONSTITUTION:A cathode 2a of a battery 2 is connected to a cathode pattern 3a on a circuit board 3 by way of battery lead terminal 5 to supply energy to a watch circuit. A water abosrbing member 4 functions as an insulator to insulate a detection electrode 3b from the cathode 2a. When a liquid leaks around the cathode 2a of the battery 2, it is abosrbed in the water absorbing member 4 through which the cathode 2a and the detection electrode 3b are caused to conduct. Thus, a detection signal is generated from the detection electrode 3b.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55144305A JPS5769277A (en) | 1980-10-17 | 1980-10-17 | Electronic watch with function of detecting liquid leakage of battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55144305A JPS5769277A (en) | 1980-10-17 | 1980-10-17 | Electronic watch with function of detecting liquid leakage of battery |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5769277A true JPS5769277A (en) | 1982-04-27 |
Family
ID=15358978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55144305A Pending JPS5769277A (en) | 1980-10-17 | 1980-10-17 | Electronic watch with function of detecting liquid leakage of battery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5769277A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999001733A1 (en) * | 1997-07-02 | 1999-01-14 | Duracell Inc. | Organic solvent vapor detector |
US7464998B2 (en) | 2003-11-18 | 2008-12-16 | Funai Electric Co., Ltd. | Television receiver cabinet |
-
1980
- 1980-10-17 JP JP55144305A patent/JPS5769277A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999001733A1 (en) * | 1997-07-02 | 1999-01-14 | Duracell Inc. | Organic solvent vapor detector |
US7464998B2 (en) | 2003-11-18 | 2008-12-16 | Funai Electric Co., Ltd. | Television receiver cabinet |
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