CN2715265Y

CN2715265Y - starting drive for sending anti-theft signal

Info

Publication number: CN2715265Y
Application number: CN 200420043215
Authority: CN
Inventors: 孟永生
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-08
Filing date: 2004-03-08
Publication date: 2005-08-03
Anticipated expiration: 2014-03-08

Abstract

The utility model relates to a starting drive used for sending the anti-theft signal, belonging to the communication technique. The utility model is especially suitable for the signal sending device used for protecting the domestic office against theft. The purpose of the starting drive is to send the signal when the article is illegally used and transmit the signal to the owner of the article remotely. The starting drive for sending the anti-theft signal comprises a power source, a relay, an electric contact, an actuator, a signal sender and a signal receiver. The utility model is characterized in that the starting device has a serial circuit and a parallel circuit, wherein the serial circuit is composed of a power source (1), an identifier, normally-closed contacts (2) of the identifier, a vibrating transducer, normally-closed contacts (3) of the vibrating transducer, location normally-closed contacts (4), a relay (5) and a switch (6) which are connected in order; the parallel circuit is formed by that one contact of the normally-closed contacts (7) of the relay is connected with normally-closed contacts with locks and the circuit between the normally-closed contacts with locks, another normally-closed contact of the relay is connected with an actuator (8) with an actuating element (9), and the other end of the actuator is connected with the circuit between the relay and the switch; the actuating element (9) of the actuator contacts the signal-sending key of the signal sender (10); the signal sender sends the signal to the signal receiver (11); all the elements are arranged in the same box body.

Description

The starter gear that a kind of antitheft sender is used

Technical field:

The starter gear that a kind of antitheft sender of utility model is used belongs to mechanics of communication, is applicable to the anti-signal transmitter of usurping of household, office, vehicle etc. especially.

Background technology:

The product that has many burglar alarms to use, as alarm bell, wired burglary-resisting system, antitheft door, theftproof lock, anti-theft device are when normally article are illegally employed, and the alarm that is located at article pipes, or short distance (about 100 meters) starts and to be attached to owner's beeper on one's body, or with 110 network alarms.This class anti-theft device disadvantage is that the property owner can't know that away from property the time article are illegally employed.Recently also have and utilize mobile phone as the antitheft example of sending and receiving news, but its starter gear is complicated, cost is higher.

Summary of the invention:

The purpose of the starter gear that a kind of antitheft sender of the utility model is used is when article are illegally employed, can send signal, and the long-range owner who passes to article of signal.

The scheme of the starter gear that a kind of antitheft sender is used is that the signal that the antitheft starter gear that controlled article are connected sends is used the owner that the long-distance transmissions communication tool passes to signal article.

The starter gear that a kind of antitheft sender is used contains power supply, relay, electric contact, topworks, signalling generator, reception device, it is characterized in that having the starter gear of string and connection circuit, by power supply, recognizer and normally closed contact thereof, shock sensor and normally closed contact thereof, position normally closed contact, relay, switch by the series circuit that connects to form starter gear in turn; Link the circuit between normally closed contact with lock and the normally closed contact with lock, the actuator that its another normally closed contact is connected with executive item by a contact of the normally closed contact of relay, the actuator other end links circuit between relay and the switch, and they form the also connection circuit of starter gear; The sender key of the executive item contact signalling generator of actuator, signalling generator sends signal and gives the reception device, and the reception device is carried by the owner of article, and all the other parts are installed in the casing.

Described sending and receiving news device is a cell phone.

Described actuator is an electromagnet, and its executive item is an iron.

Described recognizer and normally closed contact thereof are lock and normally closed contact thereof.

Existing mechanics of communication of the utility model utilization and instrument carry out the supervision of owner's identification, displacement, vibrations three aspects to controlled article, prevent that effectively article are stolen.

Description of drawings:

Fig. 1 is the circuit connection diagram of the starter gear used of a kind of antitheft sender.

Fig. 2 is the circuit theory diagrams of the starter gear used of a kind of antitheft sender.

1, the normally closed contact 8 of power supply 2, recognizer and normally closed contact 3 thereof, shock sensor and normally closed contact 4 thereof, position normally closed contact 5, relay 6, switch 7, relay, actuator, 9 irons 10, signalling generator 11, reception device.

Embodiment:

Now with concrete example explanation this programme.

Fig. 1, the 2nd, the circuit connection diagram and the circuit theory diagrams of the starter gear that a kind of antitheft sender is used.

These parts are being installed: the normally closed contact 7 of power supply 1, recognizer and normally closed contact 2 thereof, shock sensor and normally closed contact 3 thereof, position normally closed contact 4, relay 5, switch 6, relay, actuator 8, signalling generator 10 in a casing.

This routine power supply 1 adopts 12 volts of direct currents, recognizer 2 to adopt mechanical lock, is provided with normally closed contact in the lock.Actuator 8 is irons 9 of electromagnet and control thereof.

The course of work of the starter gear that the antitheft sender of this example is used is: device under normal circumstances, power supply 1 is by recognizer and normally closed contact 2, shock sensor and normally closed contact 3 thereof and position normally closed contact 4 engage relaies 5, the normally closed contact 7 of relay is disconnected, and actuator 8 is in holding state.

As long as controlled article are illegally employed, by serious vibrations (sensitivity of shock sensor is adjustable) or be moved.Then recognizer and normally closed contact 2 thereof, shock sensor and normally closed contact 3 thereof, position normally closed contact 4 can disengage, relay 5 no powers, the normally closed contact 7 of relay is connected, actuator 8 electromagnet produce magnetic field iron 9 are inhaled down, touch mobile phone and send the reception device mobile phone (11) that signal is given the owner, prevent that article are stolen.

The utility model is because the mechanical lock that is provided with normally closed contact is owner's recognizer, so, before the owner will employ controlled article, must open lock with key earlier, cut off the normally closed contact in the lock, the actuating signal of actuator is cut off, actuator is failure to actuate, and reaches identification owner's purpose.

Claims

1, the starter gear used of a kind of antitheft sender contains power supply, relay, electric contact, topworks, signalling generator, reception device, it is characterized in that the starter gear of string and connection circuit is arranged, by power supply (1), recognizer and normally closed contact (2) thereof, shock sensor and normally closed contact (3) thereof, position normally closed contact (4), relay (5), switch (6) by the series circuit that connects to form starter gear in turn; Link the circuit between normally closed contact with lock and the normally closed contact with lock, the actuator (8) that its another normally closed contact is connected with executive item (9) by a contact of the normally closed contact (7) of relay, the actuator other end links circuit between relay and the switch, they form the also connection circuit of starter gear: the sender key of the executive item of actuator (9) contact signalling generator (10), signalling generator sends signal and gives reception device (11), and these parts are installed in the casing.

2, the starter gear used of a kind of antitheft sender according to claim 1 is characterized in that described signalling generator (10), and reception device (11) is a mobile phone.

3, the starter gear used of a kind of antitheft sender according to claim 1 and 2 is characterized in that described actuator is electromagnet (8), and its executive item is iron (9).

4, the starter gear used of a kind of antitheft sender according to claim 1 and 2 is characterized in that described recognizer and normally closed touching (2) thereof are lock and normally closed contact thereof.