JPS6285651U - - Google Patents
Info
- Publication number
- JPS6285651U JPS6285651U JP17558785U JP17558785U JPS6285651U JP S6285651 U JPS6285651 U JP S6285651U JP 17558785 U JP17558785 U JP 17558785U JP 17558785 U JP17558785 U JP 17558785U JP S6285651 U JPS6285651 U JP S6285651U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- link
- rotation axis
- arc surface
- circular arc
- 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
Landscapes
- Lock And Its Accessories (AREA)
Description
第１図ないし第４図はこの考案の一実施例にお
けるモータの回転とカムの向き及びリミツトスイ
ツチの動作関係を示すものであり、第１図は解錠
状態を示す一部断面正面図、第２図は施錠直前の
状態を示す同様の正面図、第３図は施錠状態を示
す同様の正面図、第４図は解錠直後の状態を示す
同様の正面図、第５図はカムのみを抽出して示す
正面図、第６図は第１図のＡ―Ａ線断面図である
。第７図及び第８図は他の実施例のそれぞれ解錠
状態及び施錠状態を示す一部断面正面図である。
１……モータ、２……回転軸、３，３Ａ……カ
ム、ａ……大円弧面、ｂ……小円弧面、ｃ……連
絡面、４……リミツトスイツチ、５……アクチユ
エータ、６……リンク、９……ラツチ、１１……
被ロツク部材。
Figures 1 to 4 show the rotation of the motor, the direction of the cam, and the operational relationship of the limit switch in one embodiment of this invention. Figure 1 is a partially sectional front view showing the unlocked state, Figure 2 The figure is a similar front view showing the state immediately before locking, Fig. 3 is a similar front view showing the locked state, Fig. 4 is the same front view showing the state immediately after unlocking, and Fig. 5 only the cam is extracted. FIG. 6 is a sectional view taken along the line AA in FIG. 1. FIGS. 7 and 8 are partially sectional front views showing another embodiment in an unlocked state and a locked state, respectively. 1... Motor, 2... Rotating shaft, 3, 3A... Cam, a... Large circular arc surface, b... Small circular arc surface, c... Connection surface, 4... Limit switch, 5... Actuator, 6... ...Link, 9...Latch, 11...
Locked parts.
Claims (1)
を回転自在に連係し、前記リンクの他端にラツチ
を備えたロツク機構において、 (イ) 前記カムは前記モータの回転軸を円弧の中
心とする大円弧面と、同回転軸を円弧の中心とす
る小円弧面とを、前記回転軸に関して互いに反対
側に有し、両円弧面を連絡面で連絡してなり、 (ロ) 前記リンクの一端は前記回転軸と前記大円
弧面又は小円弧面との間で回転自在に連係され、 (ハ) 前記カムの周面にリミツトスイツチのアク
チユエータを当接させてなる、 (ニ) 施・解錠信号出力装置。[Claims for Utility Model Registration] A locking mechanism in which one end of a link is rotatably linked to a cam fixed to a rotating shaft of a motor, and a latch is provided at the other end of the link, (a) the cam is connected to a cam of the motor; A large circular arc surface having the rotation axis as the center of the arc and a small circular arc surface having the same rotation axis as the center of the arc, on opposite sides with respect to the rotation axis, and both the circular arc surfaces are connected by a connecting surface. (b) one end of the link is rotatably linked between the rotating shaft and the large arc surface or the small arc surface; (c) an actuator of a limit switch is brought into contact with the circumferential surface of the cam; (d) Lock/unlock signal output device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17558785U JPH0345497Y2 (en) | 1985-11-15 | 1985-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17558785U JPH0345497Y2 (en) | 1985-11-15 | 1985-11-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6285651U true JPS6285651U (en) | 1987-06-01 |
| JPH0345497Y2 JPH0345497Y2 (en) | 1991-09-26 |
Family
ID=31115048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17558785U Expired JPH0345497Y2 (en) | 1985-11-15 | 1985-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345497Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6452977A (en) * | 1987-08-20 | 1989-03-01 | Kei Matsukugootei Toomasu | Electric control type door lock |
-
1985
- 1985-11-15 JP JP17558785U patent/JPH0345497Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6452977A (en) * | 1987-08-20 | 1989-03-01 | Kei Matsukugootei Toomasu | Electric control type door lock |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0345497Y2 (en) | 1991-09-26 |