JPH0189563U

JPH0189563U -

Info

Publication number: JPH0189563U
Application number: JP18486087U
Authority: JP
Priority date: 1987-12-03
Filing date: 1987-12-03
Publication date: 1989-06-13
Anticipated expiration: 2002-12-03
Also published as: JPH0533641Y2

Description

[Brief explanation of drawings]

第１図はこの考案に係る電気錠装置の正面図、
第２図はボツクスの一部切欠側面図、第３図は同
上の横断平面図、第４図は同上の要部を示す一部
切欠拡大正面図、第５図及び第６図は要部の横断
底面図、第７図は同横断平面図、第８図は解錠時
の横断底面図、第９図は施錠時の横断底面図、第
１０図は要部の分解斜視図である。２……ボツクス、３……前面壁、４……ドア、
５……錠ボルト、６……透孔、７，７′……側壁
、８……切欠き、９……係合板、１０……支軸、
１１……突出板、１４……第１爪、１５……第２
爪、１６……揺動体、１７……ソレノイド、１８
……鉄片、１９……突出板、２０……ビス、２１
……傾動板、２９……第１ピン、２３……第２ピ
ン、２４……カム、２５，２６，２７……バネ。 Figure 1 is a front view of the electric lock device according to this invention.
Fig. 2 is a partially cutaway side view of the box, Fig. 3 is a cross-sectional plan view of the box, Fig. 4 is an enlarged partially cutaway front view showing the main parts of the box, and Figs. 5 and 6 are the main parts of the box. FIG. 7 is a cross-sectional bottom view, FIG. 8 is a cross-sectional bottom view when unlocked, FIG. 9 is a cross-sectional bottom view when locked, and FIG. 10 is an exploded perspective view of main parts. 2...Box, 3...Front wall, 4...Door,
5... Lock bolt, 6... Through hole, 7, 7'... Side wall, 8... Notch, 9... Engagement plate, 10... Support shaft,
11... Projection plate, 14... First claw, 15... Second
Claw, 16... Rocking body, 17... Solenoid, 18
... Iron piece, 19 ... Protruding plate, 20 ... Screw, 21
...Tilt plate, 29...First pin, 23...Second pin, 24...Cam, 25, 26, 27...Spring.

Claims

[Scope of utility model registration request]

A box embedded in the vertical stile of the door frame,
A through hole is provided in the front wall of the box through which the lock bolt of the door passes, a notch is provided in the side wall of the box located in the door opening direction so as to communicate with the through hole, and the box is fitted within the notch. , an engagement plate whose corners located on the bottom side of the box at the upper and lower ends are rotatably attached, and a protrusion plate that protrudes from the end of this engagement plate toward the side wall without the notch, and protrudes in the opposite direction of the notch. a second pawl located outside the protruding plate in the box and rotatably supported at its end so that the tip facing toward the bottom wall of the box engages with the first pawl; A rocking body whose end is rotatably attached in parallel to this second pawl, a magnet supported by this rocking body and provided to be energized when the lock is unlocked, and a plate surface on the attraction surface of this magnet. An iron piece is provided to be in contact with the second pawl and rotate together with the second pawl, an L-shaped tilting plate with one end facing toward the fulcrum of the engagement plate rotatably attached in parallel to one side of the oscillating body; a first pin protruding from the other end side surface of the tilting plate and brought into contact with the distal end of the rocking body; a second pin protruding from the side surface of the first claw and brought into contact with the bent inner edge of the tilting plate; and a bending of the tilting plate. A cam provided to push the other end of the tilting plate back toward the second claw when the second pin moves to the inner edge, a rotatability provided to push the swinging body back toward the iron piece, and a cam protruding outside the box. The engagement relationship between the first pawl and the second pawl occurs after the return rotation is given to the engaging plate so that the engaging plate fits within the notch and the contact between the adsorption surface of the solenoid and the iron piece is maintained. An electric lock device comprising a return rotatability given to the second pawl as described above.