CN2674024Y

CN2674024Y - Theft-proof lock alarming by telephone set

Info

Publication number: CN2674024Y
Application number: CN 200420035036
Authority: CN
Inventors: 许润奇; 鲁社安
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-02-12
Filing date: 2004-02-12
Publication date: 2005-01-26
Anticipated expiration: 2014-02-12

Abstract

The utility model provides a theft-proof lock alarming by a telephone set, which is provided with an alarm provided with an integrated circuit plate and a battery in a lock casing. The alarm alarms by that with three electric switches and corresponding start-up elements of three electric switches, the lock bolt of a door lock is moved to contact the switch to turn the power on. A socket connected with a telephone line is arranged on the lock casing to be connected with an indoor telephone. An on-off device of the utility model can start to alarm when the lock bolt of the door lock moves for 2-3 mm, the lock is not opened completely, and the door is also on the closed state, reducing the criminal desire of a thief. Meanwhile, the telephone can be communicated with means of communication set by a householder beforehand such as a mobile phone, a pager, etc., realizing the long-distance alarm.

Description

The telephone call theftproof lock

Technical field

The utility model relates to a kind of door lockset, belongs to a kind of theftproof lock that warning function is arranged.

Background technology

Existing various alarm door lock, when stealer was unblanked, the caution sound that alarm sends can only the width of cloth be penetrated around house in the limited range, if house-owner goes out, neighbouring nobody hears again, and is still dangerous.Also there is following defective in existing alarming lock: poor sensitivity, instability; Poor to the function of using the special-section key open alarm; Have plenty of after door is opened just and report to the police, the visual indoor situation of thief and taking action.

Summary of the invention

The purpose of this utility model is that a kind of sound caution of not only having will be provided, and can start phone at a distance to the telephone call theftproof lock of house master alarm

The technical solution of the utility model is: in the lock housing of mobile dead bolt is arranged, the alarm that is equipped with surface-mounted integrated circuit and battery is housed.This warning device by 3 electric switches and corresponding activation members thereof, moves and touches switch by the dead bolt of door lock, connects power supply and reports to the police.The socket that connects telephone wire also is housed on this lock housing, links to each other with interphone.

The utility model extends to hands-free, the redialing function of telephone in the door lock by telephone wire, is communicated with alarm, reports to the police when it has realized alarm and phone.Switching device of the present utility model when Door-lock bolt moves 2-3mm, just begins to report to the police, and this moment, lock was not also opened fully, and door also is in closed condition, can lower thief's crime desire.Phone can be put through house-owner and set coupled communication tool in advance, as mobile phone, pager etc., realizes long-distance alarm.

Description of drawings

Fig. 1 is the utility model front view;

Fig. 2 is the component diagram of utility model middle slide plate drive unit;

Fig. 3 is the circuit diagram that alarm is connected with switch in the utility model;

Fig. 4 is the wiring diagram that telephone line socket connects telephone in the utility model.

Among the figure 1, lock housing, 2, touching lever, 3, circle dead bolt mobile device, 4, touching lever, 5, switch, 6, manual turn-knob, 7, slide plate, 8, switch, 9, telephone line socket, 10, surface-mounted integrated circuit, 11, battery, 12, core, 13, alarm, 14, oblique dead bolt, 15, switch, 16, justify dead bolt, 17, drive plate, 18, pull rope, 19, fixed leg, 20, axis hole, 21, pilot hole, 22, inclined ramp, 23, pilot hole, 24, rotating shaft, 25, telephone, 26, hands-free circuit, 27, redial circuit, 28, switch, 29, the cylinder plush copper.

The specific embodiment

Introduce the utility model below in conjunction with drawings and Examples.

With reference to Fig. 1, in the lock housing 1 that oblique dead bolt 14, circle dead bolt 16, core 12 and circle dead bolt mobile device 3 are arranged, the alarm 13 that has been equipped with surface-mounted integrated circuit 10 and battery 11 is housed.At the dead bolt direction of advance end of circle dead bolt mobile device 3, fix a touching lever 2, adorning switch 15 in touching lever 2 palp positions.In the rear end of circle dead bolt mobile device 3, fix a touching lever 4, adorning switch 5 in touching lever 4 palp positions.In the lock housing of circle dead bolt mobile device 3 rear ends, be provided with slide board drive device, this device links to each other with circle dead bolt mobile device 3 by pull rope 18, installs palp position at this and is adorning switch 8.On lock housing 1, the telephone line socket 9 that can link to each other with interphone is housed also.

With reference to Fig. 2, described slide board drive device is made up of drive plate 17, slide plate 7, manual turn-knob 6.Manually on the turn-knob 6 rotating shaft 24 is arranged.Up and down two

pilot holes

23,21 are arranged, pilot hole 23 and rotating shaft 24 place's sliding fits, the pilot hole inclined ramp 22 of ining succession for 23 times on the slide plate 7.Pilot hole 21 and the fixed leg 19 place's sliding fits that are fixed on the lock shell plate.An axis hole 20 that matches with rotating shaft 24 is arranged on the drive plate 17, also have a cylinder plush copper 29 with inclined ramp 22 place's sliding fits.With drive plate 17, slide plate 7, manual turn-knob 6, fuse by rotating shaft 24 from top to bottom, just constitute slide board drive device.Manually the rotating shaft 24 on the turn-knob 6 is just to be installed in the pilot hole 23 of slide plate 7 after passing lock shell plate, and rotating shaft 24 can only be rotated on lock shell plate, can not displacement.Because the location of rotating shaft 24 and fixed leg 19 makes slide plate 7 can move up and down by two pilot holes 23,21.By being connected the pull rope 18 on the round dead bolt mobile device 3, or, can driving drive plate 17 and move up and down, be that the effect because of inclined ramp 22 realizes, thereby make slide plate 7 lower end touch switchs 8, cause alarm equipment alarm by handling manual turn-knob 6.In the time of need not reporting to the police, handle manual turn-knob 6 and make on the slide plate 7 and move, switch 8 disconnects.

With reference to Fig. 3,, in connecting battery 11 positive and negative electrode circuit, add switch 8,15 with the warning device of commercially available band surface-mounted integrated circuit 10, alarm 13, button cell 11.

With reference to Fig. 4, hands-free circuit 26 is arranged, redial the telephone 25 of circuit 27, connect door locks by telephone line socket 9, switch 5 is set redialing on the circuit 27, on the circuit of socket 9 and telephone, switch 28 is set.

Claims

1, a kind of telephone call theftproof lock has oblique dead bolt (14), circle dead bolt (16) and circle dead bolt mobile device (3), it is characterized in that: in lock housing (1), the alarm (13) that has been equipped with surface-mounted integrated circuit (10) and battery (11) is housed; At the dead bolt direction of advance end of circle dead bolt mobile device (3), fix a touching lever (2), adorning switch (15) in the palp position of touching lever (2); In the rear end of circle dead bolt mobile device (3), fix a touching lever (4), adorning switch (5) in the palp position of touching lever (4); In the lock housing of circle dead bolt mobile device (3) rear end, be provided with slide board drive device, this device links to each other with circle dead bolt mobile device (3) by pull rope (18), installs palp position at this and is adorning switch (8); The telephone line socket (9) that can link to each other with interphone also is housed on lock housing (1); In connecting battery (11) positive and negative electrode circuit, connect switch (8,15); Switch (5) is connected telephone and redials on the circuit (27).

2, by the described telephone call theftproof lock of claim 1, it is characterized in that: described slide board drive device, form by drive plate (17), slide plate (7), manual turn-knob (6), manually on the turn-knob (6) rotating shaft (24) is arranged; Two pilot holes (23,21) are up and down arranged on the slide plate (7), and pilot hole (23) is located sliding fit with rotating shaft (24), the inclined ramp (22) of ining succession under the pilot hole (23), and pilot hole (21) is located sliding fit with the fixed leg (19) that is fixed on the lock shell plate; An axis hole (20) that matches with rotating shaft (24) is arranged on the drive plate (17), also have one to locate the cylinder plush copper (29) of sliding fit with inclined ramp (22); With drive plate (17), slide plate (7), manual turn-knob (6), fuse by rotating shaft (24) from top to bottom, just constitute slide board drive device.