JPS6410693U - - Google Patents

Info

Publication number
JPS6410693U
JPS6410693U JP1987185146U JP18514687U JPS6410693U JP S6410693 U JPS6410693 U JP S6410693U JP 1987185146 U JP1987185146 U JP 1987185146U JP 18514687 U JP18514687 U JP 18514687U JP S6410693 U JPS6410693 U JP S6410693U
Authority
JP
Japan
Prior art keywords
lighting
battery
lighting element
switch
clock
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
JP1987185146U
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 JP1987185146U priority Critical patent/JPS6410693U/ja
Publication of JPS6410693U publication Critical patent/JPS6410693U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の実施例を示す回路図、第2
図はその具体例を示す組立平面図、第3図a,b
,cは第2図の断面図、第4図は発光ダイオード
の電圧―電流特性を示すグラフである。 1……酸化銀電池、2……リチウム電池、3…
…電子時計用回路、4……発光ダイオード、5…
…スイツチ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 暗所において時刻表示を判読可能にする照明用
    素子、該照明用素子を点灯制御するスイツチ、照
    明用電源としての電池とから成り、前記照明用素
    子に発光ダイオード、前記照明用電源に発光ダイ
    オードのスレツシヨルド電圧を越える電圧を発生
    するリチウム電池で構成したことを特徴とする照
    明装置付時計。
JP1987185146U 1987-12-04 1987-12-04 Pending JPS6410693U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987185146U JPS6410693U (ja) 1987-12-04 1987-12-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987185146U JPS6410693U (ja) 1987-12-04 1987-12-04

Publications (1)

Publication Number Publication Date
JPS6410693U true JPS6410693U (ja) 1989-01-20

Family

ID=31476473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987185146U Pending JPS6410693U (ja) 1987-12-04 1987-12-04

Country Status (1)

Country Link
JP (1) JPS6410693U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223967A (en) * 1975-08-18 1977-02-23 Seiko Instr & Electronics Ltd Portable electronic watch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223967A (en) * 1975-08-18 1977-02-23 Seiko Instr & Electronics Ltd Portable electronic watch

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