JPS57144484A - Portable camera with electronic time piece - Google Patents

Portable camera with electronic time piece

Info

Publication number
JPS57144484A
JPS57144484A JP56030141A JP3014181A JPS57144484A JP S57144484 A JPS57144484 A JP S57144484A JP 56030141 A JP56030141 A JP 56030141A JP 3014181 A JP3014181 A JP 3014181A JP S57144484 A JPS57144484 A JP S57144484A
Authority
JP
Japan
Prior art keywords
batteries
camera
electronic
time piece
portable camera
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
JP56030141A
Other languages
Japanese (ja)
Inventor
Takehiro Ishikawa
Ryoichiro Sakami
Ryuichi Kuronuma
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 Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP56030141A priority Critical patent/JPS57144484A/en
Publication of JPS57144484A publication Critical patent/JPS57144484A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • G04C10/04—Arrangements of electric power supplies in time pieces with means for indicating the condition of the power supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)

Abstract

PURPOSE:To decide the life of batteries with a time display body exposed on the outside of a camera by making the batteries for the camera and an electronic timepiece common and performing the checking of the life of the batteries and displaying of the same with an electronic timepiece module. CONSTITUTION:Batteries 21 are connected to an electronic circuit 23 for camera and an electronic watch module 11. When the voltage E of the batteries 21 drops, this is detected with a battery voltage detecting circuit 20, which controls a liquid crystal driving circuit 16 at 1Hz. As a result, the time displaying in a liquid display body 17 flickers at 1Hz.
JP56030141A 1981-03-03 1981-03-03 Portable camera with electronic time piece Pending JPS57144484A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56030141A JPS57144484A (en) 1981-03-03 1981-03-03 Portable camera with electronic time piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56030141A JPS57144484A (en) 1981-03-03 1981-03-03 Portable camera with electronic time piece

Publications (1)

Publication Number Publication Date
JPS57144484A true JPS57144484A (en) 1982-09-07

Family

ID=12295485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56030141A Pending JPS57144484A (en) 1981-03-03 1981-03-03 Portable camera with electronic time piece

Country Status (1)

Country Link
JP (1) JPS57144484A (en)

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