JPS5582986A - Power supply consturction of electronic watch - Google Patents

Power supply consturction of electronic watch

Info

Publication number
JPS5582986A
JPS5582986A JP15832978A JP15832978A JPS5582986A JP S5582986 A JPS5582986 A JP S5582986A JP 15832978 A JP15832978 A JP 15832978A JP 15832978 A JP15832978 A JP 15832978A JP S5582986 A JPS5582986 A JP S5582986A
Authority
JP
Japan
Prior art keywords
battery
positive
electrodes
consturction
power supply
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
Application number
JP15832978A
Other languages
Japanese (ja)
Inventor
Tatsuo Moriya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP15832978A priority Critical patent/JPS5582986A/en
Publication of JPS5582986A publication Critical patent/JPS5582986A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electromechanical Clocks (AREA)

Abstract

PURPOSE: To eliminate the positive and negative lead plates of the battery through direct contact of both electrodes of the battery with a meal foil on a flexible substrate having a watch circuit element.
CONSTITUTION: Power is fed to a circuit block packaged on a flexible substrate through direct contact of positive and negative electrodes of the battery 7 with metal foils 3 and 4 on the substrate 2. An elastic projection 10 is provided on a frame for retaining the battery 7 to ensure the contact between the metal foils 3 and 4 and the electrodes. To prevent short-circuit between the positive and negative levels, a resist 11 is provided on the metal foils.
COPYRIGHT: (C)1980,JPO&Japio
JP15832978A 1978-12-19 1978-12-19 Power supply consturction of electronic watch Pending JPS5582986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15832978A JPS5582986A (en) 1978-12-19 1978-12-19 Power supply consturction of electronic watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15832978A JPS5582986A (en) 1978-12-19 1978-12-19 Power supply consturction of electronic watch

Publications (1)

Publication Number Publication Date
JPS5582986A true JPS5582986A (en) 1980-06-23

Family

ID=15669253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15832978A Pending JPS5582986A (en) 1978-12-19 1978-12-19 Power supply consturction of electronic watch

Country Status (1)

Country Link
JP (1) JPS5582986A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58186075A (en) * 1982-04-23 1983-10-29 Shiojiri Kogyo Kk Switch structure of electric timepiece

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58186075A (en) * 1982-04-23 1983-10-29 Shiojiri Kogyo Kk Switch structure of electric timepiece
JPH0319956B2 (en) * 1982-04-23 1991-03-18 Seikoo Epuson Kk

Similar Documents

Publication Publication Date Title
AU563634B2 (en) Negative electrode from lead accumulators
JPS576385A (en) Movement structure of digital watch
JPS5582986A (en) Power supply consturction of electronic watch
JPS5280870A (en) Electronic watch
DE3464987D1 (en) Active positive material for a high specific energy electrochemical generator
JPS5216197A (en) Electro chromic indicator and a clock with it
JPS5278045A (en) No power off device
JPS53845A (en) Power source
JPS534840A (en) Constant voltage circuit
JPS5363974A (en) Electronic parts
JPS5354493A (en) Electronic watch
JPS5339166A (en) Electronic wristwatch
JPS5340823A (en) Frequency converter
JPS54101287A (en) Electronic circuit
JPS533191A (en) Battery checker for emergency light
JPS533190A (en) Battery checker for emergency light
JPS5332329A (en) Current type inverter and its controlling
JPS5213627A (en) D-c power source
JPS52118545A (en) Power source reset circuit
JPS51121733A (en) Inverter circuit
JPS5380265A (en) Electronic watch having charging structure
JPS5374891A (en) Solar battery circuit
JPS5219526A (en) Electromagnet operation circuit of the electric exposure control devic e for the camera
JPS541858A (en) Semiconductor device
JPS51123031A (en) Voltag-level checking circuit