CN2234891Y

CN2234891Y - Multi-function remote-control anti-theft alarming deivce for vehicle

Info

Publication number: CN2234891Y
Application number: CN95218120U
Authority: CN
Inventors: 朱洪颜
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-07-19
Filing date: 1995-07-19
Publication date: 1996-09-11
Anticipated expiration: 2005-07-19

Abstract

The utility model relates to a multi-function remote-control anti-theft alarming device for a motor vehicle, which comprises a remote-control emitter, a remote-control receiving controller, vibration triggers and an alarm, wherein, a plurality of sets of the vibration triggers can be connected in parallel and can be installed at the various parts of the motor vehicle, and the alarm can be used according to the needs. The utility model has the advantages of low cost, stable performance, strong anti-interference capability and good anti-theft effect.

Description

A multifunction motor vehicle distant control anti-theft alarming device

The utility model belongs to burglar alarm, a particularly a kind of multifunction motor vehicle distant control anti-theft alarming device.

Existing power actuated vehicle burglar alarm, poor anti jamming capability, easily destroyed, can not be according to the required purpose that reaches anti-theft alarm of environment.

The purpose of this utility model is to provide a kind of simple in structure, stable performance, and antijamming capability is strong, the distant control anti-theft alarming device of multi-faceted control.

Technical solution of the present utility model is such, includes remote control transmitter, and remote control receives controller, oscillatory trigger, annunciator.Remote control transmitter and remote control receive the supporting use of module of controller; Oscillatory trigger can many groups in parallel use, and is installed in each position of power actuated vehicle.Can use annunciator as required.

The utility model has the advantages that simple in structure, stable performance, antijamming capability is strong, can use by many group oscillatory triggers in parallel, also can use annunciator as required, and cost is low, good anti-theft effect.

Below in conjunction with drawings and Examples to the utility model further instruction.

Fig. 1 is a remote control transmitter topology view of the present utility model.

Fig. 2 is that remote control of the present utility model receives the controller electrical schematic diagram.

Fig. 3 is an oscillatory trigger topology view of the present utility model.

Among Fig. 1, Fig. 2, Fig. 3, job key (1), control key (2), alarm keys (3), removing function key (4), indicator lamp (5), projector (6), oscillatory trigger (7).

In electric former existing figure shown in Figure 2, the 1. pin of remote control signal receiving module TWH9238 Connect power cathode, 7. succeed electrical equipment JA after the pin capacitor C 1 that connects power supply and the

resistance R

1,2. pin connects Connect behind the R3 behind the b utmost point of triode BG1 and the R5 to anodal, the c utmost point is succeeded electrical equipment JA, 3. pin Connect the b utmost point of BG2 behind the connecting resistance R4, the c utmost point connects the BG1b utmost point, and 4. pin meets BG4 after meeting R2 The b utmost point, the c utmost point is succeeded electrical equipment JC, and the e utmost point of BG1, BG2, BG4 connects negative pole, start Mirror meets normally opened contact JA-1 after listening the BG3b utmost point of circuit to connect capacitor C 2, and normally-closed contact connects electricity The source positive pole, the BG3c utmost point meets JC after meeting normally opened contact JA-1, e device TWH11 extremely taking alarm; The C3 of luminous indicating circuit, LED, R7 are serially connected in the circuit; Relay J B is serially connected with electricity The road, the firing circuit of normally-closed contact JB-1 serial connection motor vehicle; K one termination of oscillatory trigger The a utmost point of controllable silicon S connects the G utmost point of S behind the other end connecting resistance R5, be serially connected in the circuit.

The utility model operation principle is: when pressing transmitter A key, reception control circuit 1. pin produces high potential, the BG1 conducting, and relay J A adhesive, power connection, capacitor C 2 is put Electricity, the BG3 transient switching ends again, and this moment, alarm sent of short duration one, the expression electric power starting, Electric current makes the LED flash of light through C3, and (when touch switch K did not collide, namely motor vehicles were not pushed away When moving, controllable silicon S cut-off) when the people promoted car, K switch was connected, and electric current is through the R6 conducting Controllable silicon S and self-locking, relay J B adhesive, the firing circuit of cut-out car, LED is luminous, Be noiseless antitheft this moment. When reporting to the police such as need, press the C key, BG4 conducting, JC adhesive, loudspeaker Y sends chimes of doom. As need not report to the police the time, press the D key. For realize Full remote controlled connect JA, JC has resistance R 5 feedback voltages to keep the BG1 conducting, JA adhesive, circuit normal operation.

The embodiment that this practicality is new, with reference to shown in Figure 1, remote control transmitter (6) is by four function keys, job key (1) is for opening the anti-theft system power supply, control key (2) is for extinguishing igniting system for motor vehicle automatically, and alarm keys (3) can be reported to the police as required, removing function key (4).Remote control transmitter TWH9236 and receiver module TWH9238, siren horn TWH11 are commercially available finished product accessory.Element among Fig. 2 is welded in the circuit card, is fixed in the box body, from contact JB-1 lead-in wire serial connection power actuated vehicle firing circuit.The K switch of oscillatory trigger, R6 silicon control S are connected in the box body, can in parallelly organize more, are installed in each position of self-propelled vehicle, a utmost point lead-in wire contact point JA-1 of silicon control S, and c utmost point lead-in wire meets JB.Annunciator TEH11 connecting terminal JC-1 and negative pole.

Claims

1, a kind of multifunction motor vehicle distant control anti-theft alarming device, include remote control transmitter, remote control receives controller, oscillatory trigger, annunciator, it is characterized in that remote control receives the 1. pin power connection negative pole of the module TWH9238 of controller, 7. succeed electrical equipment JA after the capacitor C 1 of pin power connection and the resistance R 1,2. pin connects behind the b utmost point that meets aerotron BG1 behind the R3 and the R5 to anodal, the c utmost point is succeeded electrical equipment JA, 3. connect the b utmost point of BG2 behind the pin connecting resistance R4, the c utmost point connects the BG1b utmost point, 4. pin connects the BG4b utmost point after meeting R2, and the c utmost point is succeeded electrical equipment JC, BG1, BG2, the e utmost point of BG4 connects negative pole, the start mirror meets open contact JA-1 after listening the BG3b utmost point of circuit to connect capacitor C 2, normally closed contact power connection positive pole, the BG3c utmost point meets JC after meeting open contact JA-1, e device TWH11 extremely taking alarm; The C3 of luminous indicating circuit, LED, R7 are serially connected in the circuit; Relay J B is serially connected with circuit, the firing circuit of normally closed contact JB-1 serial connection self-propelled vehicle; The a utmost point of the K one termination silicon control S of oscillatory trigger connects the G utmost point of S behind the other end connecting resistance R5, be serially connected in the circuit.

2, the anti-money of multifunction motor vehicle according to claim 1 remote control annunciator is characterized in that oscillatory trigger can many groups in parallel use, and is installed in each position of power actuated vehicle.