JPS6142494U

JPS6142494U - electronic clock

Info

Publication number: JPS6142494U
Application number: JP1985101450U
Authority: JP
Inventors: 仁美鮎沢
Original assignee: セイコーエプソン株式会社
Priority date: 1985-07-03
Filing date: 1985-07-03
Publication date: 1986-03-19
Also published as: JPS626555Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】第１図；スイラチ構造平面図、第２図；第１図の巻真を
引き出した状態の平面図、第３図；本考案による計測回
路及び補正回路の回路図、第４図；第３図の回路図のタ
イミングチャート１・・・巻真、２・・・スイッチレバ
ー、３・・・回路基板、４・・・ピン、５・・・ビン、
６・・・スイッチピン、７・・・スイッチピン、８・・
・銅箔、９・・・銅箔、１０・・・カム、１１・・・ク
リック部、１２，１３，１４−・・スイ
ッチ、１５・・・チャタリング防止回路、１６．１７・
・・微分回路、１８・・・計測回路、１９・・・ＯＲゲ
ート、２０・・・Ｒ−Ｓタイプ・フリップ・フロツプ、
２１・・−ＡＮＤゲー１、２２・・・ＡＮＤゲート、２
３・・・ＥＸ，−ＯＲゲート、２４・・−ＯＲゲート、
２５．２６・・・モードカウンター用メモリー、２７．
２８・・・モートカウンター〈２９・・・ＡＮＤゲー
ト、３０・・・Ｎｏゲート、３１・・・セレクトゲート
、３２・・・セレクトゲート、３３・・−ＡＮＤ−ＯＲ
ゲート、３４・・・計測回路、３５・・・ＡＮＤゲート
。[Brief Description of the Drawings] Fig. 1: A plan view of the suirachi structure, Fig. 2: A plan view of the winding stem shown in Fig. 1 with it pulled out, Fig. 3: A circuit diagram of the measuring circuit and correction circuit according to the present invention, Figure 4; Timing chart of the circuit diagram in Figure 3 1... Winding stem, 2... Switch lever, 3... Circuit board, 4... Pin, 5... Bin,
6...Switch pin, 7...Switch pin, 8...
・Copper foil, 9...Copper foil, 10...Cam, 11...Click part, 1 2, 1 3, 1 4-...Switch, 15...Chattering prevention circuit, 16.17.
...Differential circuit, 18...Measuring circuit, 19...OR gate, 20...R-S type flip-flop,
21...-AND gate 1, 22...AND gate, 2
3...EX, -OR gate, 24...-OR gate,
25.26...Mode counter memory, 27.
28...Mote counter〈 29...AND gate, 30...No gate, 31...Select gate, 32...Select gate, 33...-AND-OR
Gate, 34...Measuring circuit, 35...AND gate.

Claims

[Scope of utility model registration request]

(1) In a fully electronic timepiece having a first switch that is opened and closed by rotating an external operating member, and a second switch that is opened and closed by pushing and pulling the same external operating member, from the operation of the first switch to the a measuring circuit for measuring the time until the operation of the second switch; and a measuring circuit that measures the time from the operation of the first switch to the operation of the second switch according to a signal from the measuring circuit. A fully electronic timepiece characterized by having a correction circuit that returns the state to the state before the switch was operated.

(2) In a fully electronic timepiece having a first switch that is opened and closed by the rotational operation of an external operating member and a second switch that is opened and closed by pushing and pulling the same external operating member, from the operation of the second switch. Measure the time until the first switch is operated. a measurement circuit, and a correction that returns the state before the operation of the first switch when the time from the operation of the second switch to the operation of the first switch is equal to or less than a predetermined value based on a signal from the measurement circuit. A completely electronic clock characterized by having a circuit.