JPS62189692U - - Google Patents
Info
- Publication number
- JPS62189692U JPS62189692U JP7768886U JP7768886U JPS62189692U JP S62189692 U JPS62189692 U JP S62189692U JP 7768886 U JP7768886 U JP 7768886U JP 7768886 U JP7768886 U JP 7768886U JP S62189692 U JPS62189692 U JP S62189692U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- detection switch
- phase detection
- wheel
- amount
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims 2
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Electromechanical Clocks (AREA)
Description
第１図は、第２図に示す実施例の位相検出スイ
ツチ部の平面図、第２図は、本考案の一実施例を
示す時計ムーブメントの断面図、第３図は、第２
図に示す実施例の巻真部の断面を示す断面部、第
４図は、従来のアラーム報知付の時計ムーブメン
トの要部断面図、第５図は、目安板の平面図であ
る。
１…地板、３…スペーサー、１０…接点バネ、
１１…目安車、１２…目安接点板、１４…目安押
エ、１５…アラーム用回路基板、１６…文字板、
１７…目安リード板、１７ａ，ｂ…接点端子。
1 is a plan view of the phase detection switch section of the embodiment shown in FIG. 2, FIG. 2 is a cross-sectional view of a watch movement showing an embodiment of the present invention, and FIG.
FIG. 4 is a cross-sectional view of a main part of a conventional alarm-notifying timepiece movement, and FIG. 5 is a plan view of a guide plate. 1... Ground plate, 3... Spacer, 10... Contact spring,
11... Reference wheel, 12... Reference contact plate, 14... Reference pusher, 15... Alarm circuit board, 16... Dial board,
17... Reference lead plate, 17a, b... Contact terminal.
Claims (1)
時刻を音により報知するアラーム装置と、所望時
刻を検知する位相検出スイツチとにて構成された
アラーム報知付の時計ムーブメントに於いて、位
相検出スイツチが、設定に伴つて変位可能であり
、部分的に導通部を形成した目安車と、前記目安
車に摺動接触する接点バネを持つ時針歯車と、前
記アラーム装置の回路基板に当接する接点端子と
、前記目安車に摺動する略対称なる複数個の接点
端子とを設けた目安リード板とより構成した位相
検出スイツチであることを特徴とする時計ムーブ
メント。 (2) 前記目安車を所望位置に回転変位させる歯
車の略反対方向にある接点端子の弾性変位量を、
他の接点端子の弾性変位量より大きくしたことを
特徴とする実用新案登録請求の範囲第１項記載の
時計ムーブメント。[Scope of Claim for Utility Model Registration] (1) An alarm notification device consisting of a clock drive device that displays the time, an alarm device that notifies the desired time by sound, and a phase detection switch that detects the desired time. In the clock movement, the phase detection switch is displaceable according to the setting, and has an indicator wheel partially forming a conductive part, and an hour hand gear having a contact spring that comes into sliding contact with the indicator wheel; A timepiece movement characterized in that it is a phase detection switch comprising a reference lead plate provided with a contact terminal that contacts a circuit board of an alarm device and a plurality of substantially symmetrical contact terminals that slide on the reference wheel. . (2) The amount of elastic displacement of the contact terminal in the direction substantially opposite to the gear that rotationally displaces the reference wheel to the desired position is:
The timepiece movement according to claim 1, wherein the amount of elastic displacement is greater than that of other contact terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986077688U JPH051838Y2 (en) | 1986-05-23 | 1986-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986077688U JPH051838Y2 (en) | 1986-05-23 | 1986-05-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62189692U true JPS62189692U (en) | 1987-12-02 |
| JPH051838Y2 JPH051838Y2 (en) | 1993-01-18 |
Family
ID=30925929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986077688U Expired - Lifetime JPH051838Y2 (en) | 1986-05-23 | 1986-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051838Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5233768A (en) * | 1975-09-10 | 1977-03-15 | Seikosha Co Ltd | Watch mechanism |
| JPS5847438U (en) * | 1981-09-24 | 1983-03-30 | 豊田工機株式会社 | Rotating position confirmation device for rotating body |
-
1986
- 1986-05-23 JP JP1986077688U patent/JPH051838Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5233768A (en) * | 1975-09-10 | 1977-03-15 | Seikosha Co Ltd | Watch mechanism |
| JPS5847438U (en) * | 1981-09-24 | 1983-03-30 | 豊田工機株式会社 | Rotating position confirmation device for rotating body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH051838Y2 (en) | 1993-01-18 |
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