JPS6320097U - - Google Patents

Info

Publication number
JPS6320097U
JPS6320097U JP1986112427U JP11242786U JPS6320097U JP S6320097 U JPS6320097 U JP S6320097U JP 1986112427 U JP1986112427 U JP 1986112427U JP 11242786 U JP11242786 U JP 11242786U JP S6320097 U JPS6320097 U JP S6320097U
Authority
JP
Japan
Prior art keywords
solar cell
circuit
clock
liquid crystal
clock signal
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
JP1986112427U
Other languages
English (en)
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 filed Critical
Priority to JP1986112427U priority Critical patent/JPS6320097U/ja
Publication of JPS6320097U publication Critical patent/JPS6320097U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies

Landscapes

  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
  • Stand-By Power Supply Arrangements (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る電源回路の一例を示す図
、第２図は第１図における電源回路のクロツク検
出回路入力及び出力、更にスイツチ回路の入力を
示す図。 １２……太陽電池、１４……二次電池、１６…
…時計回路、１８……ダイオード、２０……定電
圧回路、２２……クロツク検出回路、２４……液
晶表示部、２６……スイツチ回路、２８……イン
バータ。

Claims (1)

  1. 【実用新案登録請求の範囲】 太陽電池と、 太陽電池で充電される二次電池と、 太陽電池で駆動される液晶表示部と、 太陽電池及び二次電池で駆動され、液晶表示部
    にクロツク信号等を出力する時計回路と、 を有する電源回路において、 太陽電池を電源として時計回路からのクロツク
    信号を検出するクロツク検出回路と、 該クロツク検出回路によりクロツク信号が検出
    されないときに液晶表示部を太陽電池から切り離
    すスイツチ回路と、 を有することを特徴とする液晶時計の電源回路。
JP1986112427U 1986-07-22 1986-07-22 Pending JPS6320097U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986112427U JPS6320097U (ja) 1986-07-22 1986-07-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986112427U JPS6320097U (ja) 1986-07-22 1986-07-22

Publications (1)

Publication Number Publication Date
JPS6320097U true JPS6320097U (ja) 1988-02-09

Family

ID=30993297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986112427U Pending JPS6320097U (ja) 1986-07-22 1986-07-22

Country Status (1)

Country Link
JP (1) JPS6320097U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004027525A1 (ja) * 2002-09-19 2004-04-01 Citizen Watch Co., Ltd. 電子時計

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004027525A1 (ja) * 2002-09-19 2004-04-01 Citizen Watch Co., Ltd. 電子時計

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