JPS61189949U

JPS61189949U -

Info

Publication number: JPS61189949U
Application number: JP7350985U
Authority: JP
Priority date: 1985-05-20
Filing date: 1985-05-20
Publication date: 1986-11-26
Also published as: JPH0317012Y2

Description

[Brief explanation of drawings]

第１図は本考案の一実施例による電気錠の施錠
完了状態を示す一部断面要部側面図、第２図は遊
動機構の断面図、第３図はホイールカムの平面図
、第４図はホイールカムの一部断面側面図、第５
図は電動機の制御回路図、第６図および第７図は
それぞれ解錠途中および解錠完了状態を示す第１
図と同様の一部断面要部側面図、第８図は本考案
の他の実施例による遊動機構の断面図である。１…錠箱、２…デツドボルト、６…フロント板
、７…従動切欠、１１…デツドカム、１２…作動
アーム、１５…第１セクタギア、１６…駆動カム
、１７…第２セクタギア、１８…係合切欠、２０
…ゼネバ機構、２１…駆動板、２２…駆動ピン、
２３…ホイールカム、２６…切欠円板、２９…ウ
オームギア、３１…ホイールピン、３４…ウオー
ム、３６…電動機。 Fig. 1 is a partial cross-sectional side view of the main parts showing the locked state of an electric lock according to an embodiment of the present invention, Fig. 2 is a sectional view of the floating mechanism, Fig. 3 is a plan view of the wheel cam, and Fig. 4. 5 is a partially cross-sectional side view of the wheel cam.
The figure is a control circuit diagram of the electric motor, and Figures 6 and 7 are the first stage showing the unlocking process and the unlocked state, respectively.
FIG. 8 is a partially cross-sectional side view of the main part similar to the figure, and FIG. 8 is a cross-sectional view of a floating mechanism according to another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Lock box, 2... Dead bolt, 6... Front plate, 7... Followed notch, 11... Dead cam, 12... Operating arm, 15... First sector gear, 16... Drive cam, 17... Second sector gear, 18... Engagement notch , 20
... Geneva mechanism, 21 ... drive plate, 22 ... drive pin,
23...Wheel cam, 26...Notched disc, 29...Worm gear, 31...Wheel pin, 34...Worm, 36...Electric motor.

Claims

[Claims for Utility Model Registration] 1. When locking and unlocking, the lock is driven by an electric motor through a speed reducer and a Geneva mechanism, and the tip is rotated so as to swing in the front and back direction perpendicular to the front plate of the lock box. , an actuation arm connected to the inner cylinder of the cylinder lock;
It is guided so that it can move forward and backward within the lock box,
In the dead bolt having a driven notch that engages with the tip of the operating arm, a drive member connected to the reducer side and a drive member that is coaxial with the drive member and rotates between the reducer and the Geneva mechanism. What is claimed is: 1. An electric lock comprising a driven member that engages with the drive member and is connected to the Geneva mechanism side, and is provided with a swing mechanism that allows the drive and driven members to rotate relative to each other through a fixed angle. 2. Utility model registration in which the above-mentioned floating mechanism has a notched disk whose outer periphery is notched at a certain angle, and a wheel pin that is installed in the final stage gear of a reduction gear coaxial with this and protrudes from the notched portion of the notched disk. An electric lock according to claim 1. 3. The floating mechanism includes a male threaded portion formed on the outer circumferential portion of the driven member, a final gear of the reducer that is screwed into the male threaded portion, and a final gear of the reducer that is screwed to the male threaded portion, and is formed on the driven member side, and is configured to move the final gear in the axial direction. The electric lock according to claim 1, which is a utility model and has a stepped portion that keeps the amount constant.