CN2207967Y - Theft-proof electronic remote controller for vehicles - Google Patents

Abstract

The utility model relates to an anti-theft electronic remote controller for an automobile. The anti-theft electronic remote controller for an automobile is composed of a control code receiving circuit and a control starting circuit. The control starting circuit is realized by an electronic switch, the control end of the control starting circuit is connected with the output end of the control code receiving circuit, and an acoustic-optic alarm circuit and a corresponding control coil are connected to the output end of the control starting circuit in series. The anti-theft electronic remote controller for an automobile has the advantages that when a controlled object faces with danger, the controlled object can be remotely controlled to be forced to be in a stationary state and sent out alarm, which is convenient for a host to relieve danger for the controlled object. If the anti-theft electronic remote controller for an automobile is arranged on an automobile. When the automobile is stolen, the anti-theft electronic remote controller for an automobile can timely and forcedly control the anchor of the automobile, and continuously send out acoustic-optic alarm signals to cause surrounding alertness.

Description

Theft-proof electronic remote controller for vehicles

The utility model relates to a kind of electronic romote-controller that can remove to handle many places physical construction or circuit change state according to the radio cipher instruction that receives, and particularly can be used for the electronic romote-controller of automobile burglar.

At present, the motor vehicle number of China grows with each passing day, and various expensive luxury car also emerges in an endless stream, and has just produced a social concern: how to prevent that vehicle is stolen thereupon.Although both at home and abroad implemented some public security, technical measure, still be difficult to stop the robbed or burgled phenomenon of automobile for preventing that vehicle is stolen.Lose when in a single day owner finds automobile so, be can that the car that can adopt a kind of technological means to control to lose not sailed too far away, be beneficial to seek? in fact, not only to robbed or burgled automobile, other many mechanisms of insurance that need also all need this telecontrol engineering.

The utility model purpose is: a kind of electronic romote-controller that can remove to handle many places physical construction or circuit change state according to the radio cipher instruction that receives is provided, and it especially can be used for the automobile burglar purpose.

The utility model is achieved in that by control password acceptor circuit and control start-up circuit to be formed, the control start-up circuit is realized by electronic switching circuit, its control end joins with the mouth of control password acceptor circuit, be connected in series sound light alarming circuit and control corresponding coil on its mouth, and these coils self or its contact of controlling are arranged in the electric loop of each corresponding controlled source.

On the such scheme basis, can between the operating voltage power supply of controlling start-up circuit and its control end, be connected to a supply line, hand switch AN who often opens of serial connection on this circuit ₁Can also in electric power loop, be connected in series a normally closed hand switch AN who is used to remove instruction for the power supply of control start-up circuit ₂

The utility model also can be realized like this: the control start-up circuit comprises KG ₁, KG ₂, KG ₃Three electronic switchs, KG ₁Be entire circuit control end, its mouth and KG as driver stage, its control end ₂Control end joins, KG ₂Mouth is being connected in series the coil when being time control, KG ₁Mouth connects a RC delay timer, and the delay timer mouth is through a stabilivolt and KG ₃Control end joins, KG ₃Mouth is being connected in series the coil that needs time-delay control.

When the utility model is used for automobile burglar, can be with the KG in the such scheme ₂Mouth serial connection coil C in parallel ₂, L ₂, C ₂Be automobile circuit fault relay coil, the normal opened contact C of its control ₂-1, normally closed contact C _2-2, C _2-3Being serially connected in power supply respectively is fuse RD in the firing circuit current supply circuit ₁And on the earth lead between the firing circuit, on the car power supply lock P loop, on the current supply circuit of magneto generator N, L ₂Be the fuse two ends that are connected in series on the coil of automotive oil way solenoid valve; KG ₃Mouth is being connected in series the electromagnetic control coil CN of brake gear in parallel ₃, stoplight stop lamp J and combined aural and visual alarm T ₃

Control password acceptor circuit in the utility model can adopt the beeper acceptor circuit.

The utility model has the advantages that:

1, when controlled thing following time in the hole, can change previous status by certain mechanical mechanism on the controlled thing of the utility model remote control or circuit, make controlled thing static and give the alarm by force, so that owner clears for it.

2, if be loaded on the automobile, when car is stolen, can be in time by force Control of Automobile " cast anchor ", and continue to send the sound and light alarm signal, cause vigilance on every side.

But 3, not only remote-controlled, but also hand starting.

4, simple in structure, volume is little, is convenient to hidden installation.

5, with the total platform cooperating of beeper, the utility model is promoted the use of in the region on a large scale.

Fig. 1 is the utility model embodiment functional block diagram.

Fig. 2 is the overall electrical schematic diagram of the utility model embodiment.

Below in conjunction with drawings and Examples, the utility model is done further narration:

This example is that the utility model structure is used for automobile burglar.Its basic functional principle is as shown in Figure 1: when corresponding code signal that the password acceptor circuit is subjected to sending in the air, promptly produce an output signal and remove to trigger the control start-up circuit, this circuit just output signal the Control of Automobile oil circuit is closed respectively, each power circuit outage of automobile, automobile igniting circuit short circuit, brake gear work, combined aural and visual alarm send alerting signal continuously.

As can be seen from Figure 2, the password acceptor circuit in this example adopts the beeper acceptor circuit, and the control start-up circuit is by three silicon control KG ₁, KG ₂, KG ₃Electronics trigger switch circuit realize AN in the circuit ₁Be hand switch open in usual, AN ₂Be normally closed hand switch, R ₆, C constituted with KG ₁Mouth be the delay timer of input end.

Below with reference to circuit among Fig. 2, the concrete principle of work of the utility model is done an analysis:

Disappear when owner finds automobile, can notify the total platform of beeper immediately, notify from a phone call the corresponding password of its automobile; Receive password when the beeper acceptor circuit of automobile and promptly produce an output signal, this signal promptly passes through KG ₁Control end, trigger its conducting, so control end is connected on KG ₁KG on the mouth ₂The conducting that also is triggered, KG ₂The C that mouth is being connected in series ₂, L ₂Energising; C ₂Be the fault relay coil, after its energising, be located at automobile igniting circuit and fuse RD ₁Between the normal opened contact C on the lead over the ground _2-1Closure, then RD ₁Fusing, make firing circuit run out of operating voltage, be connected on the normally closed contact C on the current supply circuit of magneto generator N _2-2Open circuit, the normally closed contact C that after power supply lock P, is connected in series _2-3Open circuit makes each power circuit outage; On the automobile oil circuit, establish an electromagnetic valve, be connected in series a fuse on the coil of this valve, L ₂Be these fuse two ends, L ₂Energising back fuse promptly fuses, electromagnetic valve dead electricity and close oil circuit then; KG ₁A period of time after the conducting, the C charge value makes stabilivolt KW in the delay timer ₁So conducting is KG ₃The conducting that also is triggered is serially connected in KG ₃The brake gear magnet coil CN of mouth ₃Even the brake gear work of energising back, brake, sound light alarming circuit T ₃Lasting alerting signal is promptly sent in energising, and stoplight stop lamp J also switches on, lights.

Work as C ₂, L ₂After the energising, the fuse RD in the firing circuit current supply circuit ₁And the fuse blows in the electromagnetic valve coil in the oil circuit, at this moment both just removed the mode of operation of controlling start-up circuit, above-mentioned fault also still can not be got rid of under the situation of not changing corresponding component.Work as T ₃When switching on, the automobile that " cast anchor " by force can continue your writing by the sound and light alarm signal again, the vigilance around this causes naturally, and the car stealer also can abandon car and escape.

If the car owner has been kidnapped by the people onboard, he needs only and touches AN in the dark ₁, automobile power source E promptly can organize KG ₁An energizing signal so the The whole control start-up circuit will be engaged in above-mentioned work, makes car be forced to " casting anchor " and warning.

AN in the circuit ₂For removing the micro-switch of control command.After stolen vehicle is sought, at first to press AN ₂, make the outage of each silicon control, just can start to get rid of corresponding mechanical breakdown then, automobile just can restart.

Claims (7)

1, the electronic romote-controller that can be used for automobile burglar, it is characterized in that: form by control password acceptor circuit and control start-up circuit, the control start-up circuit is realized by electronic switching circuit, its control end joins with the mouth of control password acceptor circuit, be connected in series sound light alarming circuit and control corresponding coil on its mouth, and these coils self or its contact of controlling are arranged in the electric loop of each corresponding controlled source.

2, electronic romote-controller according to claim 1 is characterized in that: be connected to a supply line between the operating voltage power supply of controlling start-up circuit and its control end, one of serial connection is often opened hand switch AN on this circuit ₁

3, electronic romote-controller according to claim 1 and 2 is characterized in that: be connected in series a normally closed hand switch AN who is used to remove instruction in the electric power loop for the power supply of control start-up circuit ₂

4, electronic romote-controller according to claim 1 and 2 is characterized in that: the control start-up circuit comprises KG ₁, KG ₂, KG ₃Three electronic switchs, KG ₁Be entire circuit control end, its mouth and KG as driver stage, its control end ₂Control end joins, KG ₂Mouth is being connected in series the coil of instant control, KG ₁Mouth connects a RC delay timer, delay timer mouth through a stabilivolt and KG ₃Control end joins, KG ₃Mouth is being connected in series the coil that needs time-delay control.

5, electronic romote-controller according to claim 4 is characterized in that: KG ₂Mouth is being connected in series coil C in parallel ₂, L ₂, C ₂Be automobile circuit fault relay coil, the normal opened contact C of its control _2-1, normally closed contact C _2-2, C _2-3Being serially connected in power supply respectively is fuse RD in the firing circuit current supply circuit ₁And on the connected to chassis lead between the firing circuit, on the car power supply lock P loop, on the magneto generator N current supply circuit, L ₂Be the fuse two ends that are connected in series on the coil of automotive oil way solenoid valve.

6, electronic romote-controller according to claim 4 is characterized in that: KG ₃Mouth is being connected in series the electromagnetic control coil CN of brake gear ₃, stoplight stop lamp J and combined aural and visual alarm T ₃

7, electronic romote-controller according to claim 1 is characterized in that: control password acceptor circuit adopts the beeper acceptor circuit.

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