CN2175712Y - Answer type remote control anti-theft alarm for motorcycle - Google Patents
Answer type remote control anti-theft alarm for motorcycle Download PDFInfo
- Publication number
- CN2175712Y CN2175712Y CN93222102U CN93222102U CN2175712Y CN 2175712 Y CN2175712 Y CN 2175712Y CN 93222102 U CN93222102 U CN 93222102U CN 93222102 U CN93222102 U CN 93222102U CN 2175712 Y CN2175712 Y CN 2175712Y
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- CN
- China
- Prior art keywords
- circuit
- pin
- motorcycle
- remote control
- answer type
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Abstract
The utility model relates to an answer type remote control anti-theft alarm for a motorcycle. The answer type remote control anti-theft alarm for a motorcycle is composed of a portable device and a motorcycle following device. The portable device and the motorcycle following device are all provided with receiving circuits, emission circuits, encoding circuits, and decoding circuits. The different functional states of theft prevention, sound and light, electricity cutting, starting, and position restoring can be selected by functional keys on the portable device. The answer type remote control anti-theft alarm for a motorcycle is remotely controlled in an answer type by a digital radio signal; meanwhile, a vibration sensor which receives vibration signals with identical sensitivity in each direction is also adopted to be used as a stolen signal detector The answer type remote control anti-theft alarm for a motorcycle has sensitive detection, reliability, and convenient answer type remote control.
Description
The utility model belongs to vehicle anti-theft, warning device.
Along with industrial development, living standards of the people improve constantly, modern means of communication motor bike, automobile are universal day by day, the antitheft problem of vehicle is more and more paid close attention to by people thereupon, now existing many vehicle anti-thefts, warning device patent application patent, but these inventions remain in some problems, and practical function is poor.For example, as car owner during away from car, even car sends alarm message when stolen, but car owner oneself does not know; Have, though the car owner can receive alarm message, the car owner can not still be difficult to reach antitheft purpose to the stolen vehicle remote control.
For overcoming the prior art existing problems, seek a kind of formula remote-controlled motorcycle burglar alarm of replying, the spy has proposed the utility model.
For finishing the proposed invention task, adopted following technical scheme:
1, annunciator is divided into carry-on device, partly, is equipped with transmission circuit, acceptor circuit, digital coding circuit, decoding circuit at device with oneself, with the car device, makes between the two and can realize replying the formula remote control by digitally coded radio signal with car device two.
2, adopt especially the identical vibration sensor of each orientation vibration signal receiving sensitivity as stolen signal detector,, prevent to fail to report to improve sensitivity.
Below in conjunction with the embodiment accompanying drawing the utility model is described in detail:
The carry-on device functional block diagram of Fig. 1 the utility model
Fig. 2 the utility model is with car device functional block diagram
The carry-on device schematic circuit diagram of Fig. 3 the utility model
Fig. 4 the utility model is with car device schematic circuit diagram
Fig. 5 vibrating sensing element scheme drawing
In Fig. 1, Fig. 2, AN
1～AN
4Function key, (1) digital coding circuit I, (2) transmission circuit road I, (3) acceptor circuit I, (4) decoding circuit I, (5) phonation circuit, y
2Buzzer phone, (6) acceptor circuit II, (7) decoding circuit II, (8) vibrating sensing element, (9) antitheft initialization circuit, (10) sounding, flasher circuit, (11) power-down circuit, (12) reset circuit, (13) starting circuit, (14) digital coding circuit II, (15) transmission circuit II, (16) signal amplification circuit, (17) signal is confirmed circuit.
Circuit is universal circuit of the prior art described in Fig. 1, Fig. 2, its inner member and consist of prior art.Now the interface between each circuit among the utility model embodiment is described below in conjunction with Fig. 3, Fig. 4:
In Fig. 3, Fig. 4, R
1～R
22Resistance, C
1～C
10Electric capacity, AN
1～AN
4Function key, IC
9, IC
12Coder, IC
2, IC
13Demoder, IC
11Four (2) inputs and non-Schmidt trigger, IC
3, IC
4Or door, IC
7, IC
8NAND gate, IC
6Latch, IC
5Simulation public security police car acoustic-electric road, IC
1Monostable trigger, T
1～T
11Aerotron, D
1～D
3Diode, J
1～J
3Relay, y
1Loud horn, y
2Buzzer phone, IC
10Comparator/operational amplifier.
Can find out that from Fig. 1, Fig. 3 device is made up of function key, digital coding circuit I, decoding circuit I, acceptor circuit I, transmission circuit I and phonation circuit etc. with oneself.Transmission circuit I (2) is by aerotron T
10Form general transmission circuit Deng element formation high frequency generator and antenna, its input end links to each other with digital coding circuit I (1).Digital coding circuit I is by coder IC
12Form with peripheral cell, its pin 6,7,9,10 respectively with " antitheft ", " acousto-optic/outage ", " startup ", " resetting " function key AN
1～AN
4Connect, pin 16 power connections, pin 8 ground connection, pin 15 sending and receiving radio road I are gone into end, and pin 11,12,13 is formed oscillator with peripheral cell and is linked to each other, and produces different numbers by the function key controlled encoder, and the modulation high frequency generator is launched corresponding radio remote-controlled signal.Acceptor circuit I (3) is by aerotron T
11Deng common reception, detection, amplification, the shaping circuit of element and antenna composition, its mouth links to each other with decoding circuit I (4).The decoding circuit I is by demoder IC
13Form with peripheral cell, its pin 9 connects acceptor circuit I mouth, pin 16 power connections, and pin 8 ground connection, pin 6,7,10 connects peripheral cell and forms ground connection behind the oscillator, pin 11 sending and receiving acoustic-electric roads (5).Phonation circuit is by four (2) inputs and non-Schmidt trigger IC
11With buzzer phone y
2Form.If digital signal and demoder IC that the acceptor circuit I receives
13Preestablish address code and conform to, then export a high level signal and start IC
11Starting of oscillation is by buzzer phone y
2Sounding is circulated a notice of car to the car owner stolen information.
Can find out from Fig. 2, Fig. 4, with the car device by the acceptor circuit II, decoding circuit II, vibrating sensing element, antitheft initialization circuit, sounding, flasher circuit, power-down circuit, reset circuit, starting circuit, digital coding circuit II, the transmission circuit II, signal amplification circuit, signal is confirmed compositions such as circuit.Acceptor circuit II (6) is aerotron T
1Deng common reception, detection, amplification, the shaping circuit of element and antenna composition, its mouth links to each other with decoding circuit II (7).The decoding circuit II is by demoder IC
2Form with peripheral cell, its pin 16 power connections, pin 9 connects acceptor circuit II mouth, pin 7 ground connection, pin 6,8,10 connects peripheral cell and forms ground connection behind the oscillator, and pin 15,12,14 is through IC
3Or the door respectively with latch IC
6-1, IC
6-2, IC
6-3The end of going into link to each other, pin 13 is through IC
3Or door while and IC
6The R end of three latch links to each other, and pin 11 is through IC
8-3NAND gate while and IC
3Four or another go into end and link to each other, constitute reset circuit, and pin 11 and IC
8-3Two go into end simultaneously through IC
8-2, IC
8-4NAND gate and aerotron T
2Base stage links to each other, and constitutes signal and confirms circuit.IC
6-1Q end through IC
8-1NAND gate and monostable trigger IC
1Pin 4 link to each other, constitute antitheft initialization circuit.Vibrating sensing element (8) is through signal amplification circuit (16) and IC
8-1Another goes into NAND gate end and links to each other, and signal amplification circuit is by comparator/operational amplifier IC
10Form with peripheral cell.Antitheft initialization circuit (9) is through IC
4-1, IC
4-2Or door links to each other with sounding, flasher circuit (10), power-down circuit (11), digital coding circuit II (14) simultaneously.Sounding, flasher circuit are by IC
5, R
8, R
9, T
2, T
3And y
1Form partly circuit of sounding, by IC
7-1, IC
7-2, R
13, R
14, C
5, T
4, J
2, D
2Form partly circuit of flash of light, J
2Open contact is connected in the flash generator circuit.Power-down circuit is by R
10, T
5, J
1, D
1Form J
1Normally closed contact is connected in the power circuit of motor bike.Digital coding circuit II is by IC
9Form with peripheral cell, its pin 16 power connections, pin 8 ground connection, pin 15 sending and receiving radio road II (15) are gone into end, and pin 14 is through IC
7-3Or door while and sounding, flasher circuit, power-down circuit links to each other.The transmission circuit II is by aerotron T
7, T
8, T
9Form general transmission circuit Deng element formation high frequency generator and antenna.IC
6-2The Q end is through IC
4-1, IC
4-2Or door links to each other with sounding, flasher circuit, power-down circuit.IC
6-3The Q end is through IC
7-4NAND gate links to each other with starting circuit (13).Starting circuit is by R
15, T
6, D
3, J
3Form J
3Open contact is connected in the power circuit of motor bike.The car owner can select the functional status of annunciator by four function keys of carry-on device like this, for example:
Press AN
1During (antitheft) function key, device is through digital coding circuit I, transmission circuit I transmit coded signals with oneself, and this signal is after confirming circuit with car device acceptor circuit II, decoding circuit II and signal, at IC
2Pin 15 output signals, simultaneously pin 11 output acknowledgment signals make IC
6-1Q=" 1 " connects antitheft initialization circuit, i.e. IC
8-1An input end place high level, be in the antitheft state of alert, if motor bike is subjected to severe jolt, the vibrating sensing element converts mechanical signal to electric signal, after signal amplification circuit amplifies, makes monostable trigger IC again
1Trigger Q=" 1 ", connect sounding, flasher circuit, power-down circuit, digital coding circuit simultaneously, at this moment, annunciator is sounding, flash of light, outage not only, and sends code signal by the transmission circuit II, when carry-on device after acceptor circuit I, decoding circuit I receive, decode, confirm this signal, promptly connect phonation circuit, the buzzer phone sounding, the car owner receives stolen information, as fix one's mind on outer situation and cause vibration, because monostable trigger IC
1Constitute the timer effect, sounding, flash of light, powering-off state are delayed in the time of 10 seconds and can be stopped voluntarily, make annunciator be returned to the antitheft state of alert again.
Press AN
2During (acousto-optic/outage) function key, identical with aforementioned process, the IC of decoding circuit II
2 Pin 12 output signals, and pin 11 output acknowledgment signals make IC
6-2Q=" 1 " connects sounding, flasher circuit, power-down circuit, the continuous sounding of annunciator this moment, glistens, cuts off the electricity supply, so that follow the tracks of the motor bike whereabouts, prevents stolen incident to take place.
Press AN
3During (starting) function key, IC
2Pin 14 output signals, simultaneously pin 11 output acknowledgment signals make IC
6-3Q=" 1 " connects starting circuit, J
3Contact is made the motor bike starting by adhesive, warm-up the engine, and it is easy to use that the utility model is still had, and helps the additional function of maintenance of motorcycle.
Press AN
4During (resetting) function key, IC
213 pin output signals, pin 11 output acknowledgment signals simultaneously, this moment IC
3Output signal pass to latch IC simultaneously
6-1, IC
6-2, IC
6-3R end, make the whole zero clearings of latch, promptly Q=" 0 " resets.
In Fig. 5, (20) spring, (21) permanent magnet, (22) soft magnetic core, (23) lead, (24) support, (25) base.
As can be seen from Figure 5, the vibrating sensing element has right-angled bend and density circle apart from different cylindric springs (its end drum diameter is bigger) be positioned at the permanent magnet at cylinder spring middle part and form near I-shaped soft magnetic core, support, base that outside the permanent magnet and middle part is wound with lead by the steel wire coiling.Because it is a utmost point that cylinder spring and permanent magnet are formed an axis, be the magnetic field of another utmost point all around, make this vibrating elements identical to each orientation vibration signal receiving sensitivity, this vibrating sensing element is equipped with signal amplification circuit again can constitute independently that vibration sensor is used for the place that other need detect vibration signal, the utility model selects for use this sensor as stolen signal detector, makes this utility model have detection sensitivity height, reliable characteristics.
As in the present embodiment with oneself device, with car device circuit and other general-duty vibrating sensing element adapteds, also can finish the invention task of replying the formula distant control anti-theft alarming.
During assembling, available general electronics package package technique by the figure regulation respectively with carry-on device, be contained on the circuit card with each circuit bank of car device, place in the shell, four function keys of device are assembled in the shell face with oneself, reserve the wiring that relay road contact inserts power circuit with the car device, can constitute the utility model.
During use, will adorn a fixed position onboard with the car device, and with J
1, J
3Contact is connected in the power circuit of motor bike, with J
2Contact is connected in the flash lamp circuit, and device is carried by the car owner with oneself, and the car owner can be by the functional status of the selected annunciator of four function keys.When using car as the car owner, can be by AN
3The start-up function key is connected starting circuit, makes the motor bike starting, when the car owner leaves car, and can be by AN
1The anti-theft feature key, connect antitheft initialization circuit, make annunciator be in the antitheft state of alert, in case motor bike is shaken, the signal that vibration sensor output is enough big starts sounding, flash of light, outage, coding, transmission circuit, sounding, flash of light simultaneously, cuts off the power supply, sends signal alarm, make the car owner learn that car has stolen information, as outside fixing one's mind on, the car owner does not add remote operated words, above-mentioned situation can stop after 10 seconds voluntarily, reply the state of alert, as stolen true affirmation, the car owner can be by AN
2Acousto-optic/power down function key makes the continuous sounding of annunciator, flash of light, outage, so that follow the tracks of the motor bike whereabouts, prevents stolen, the incident of being robbed to take place, treat event handling intact after the car owner can be by AN
4The reset function key makes annunciator reset.
Prove that by the assembling prototype test this utility model is replied remote control freely in 150 meters scopes, effect is remarkable.
From as seen above-mentioned, the utlity model has following characteristics:
1, with oneself device, can reply remote control, effective with radio signal between the two with the car device.
2, the vibrating sensing element is identical to each orientation vibration signal receiving sensitivity, detects vibration signal sensitivity, reliable, can avoid failing to report situation and take place.
3, energy remote start(ing) motorcycle, warm-up the engine, easy to use is conducive to the maintaining of motorcycle.
4, reasonable in design, compact conformation, volume are little, easy to install.
Claims (1)
1, a kind of formula remote-controlled motorcycle burglar alarm of replying, by carry-on device, form with the car device, of the present utility modelly be characterised in that employing has right-angled bend and density circle apart from different cylindric springs be positioned at the permanent magnet at cylinder spring middle part and be wound with the I-shaped soft magnetic core of lead near the permanent magnet outside and middle part by the steel wire coiling, support, the vibration sensor that base is formed is as stolen signal detector, device is by function key with oneself, digital coding circuit I, the decoding circuit I, the acceptor circuit I, compositions such as transmission circuit I and phonation circuit, coder IC in the digital coding circuit I
12Pin 6,7,9,10 respectively with function key AN
1～AN
4Link to each other, pin 16 earthing power supplies, pin 8 ground connection, pin 15 sending and receiving radio road I are gone into end, and pin 11,12,13 is formed oscillator with peripheral cell and is linked to each other demoder IC in the decoding circuit I
13Pin 9 connect acceptor circuit I mouth, pin 16 power connections, pin 8 ground connection, pin 6,7,10 connects peripheral cell and forms ground connection behind the oscillator, pin 11 sending and receiving acoustic-electric roads, with the car device by the acceptor circuit II, the decoding circuit II, vibrating sensing element, antitheft initialization circuit, sounding, flasher circuit, power-down circuit, reset circuit, starting circuit, digital coding circuit II, transmission circuit II, signal amplification circuit, signal is confirmed compositions such as circuit, demoder IC in the decoding circuit II
2Pin 16 power connections, pin 9 connect acceptor circuit II mouth, pin 7 ground connection, and pin 6,8,10 connects peripheral cell and forms ground connection behind the oscillator, and pin 15,12,14 is through IC
3Or door and latch IC
6-1, IC
6-2, IC
6-3The end of going into link to each other, pin 13 is through IC
3Or door while and IC
6The R end of three latch links to each other, and pin 11 is through IC
8-3NAND gate while and IC
3Four or another go into end and link to each other, constitute reset circuit, and pin 11 and IC
8-3Two go into end simultaneously through IC
8-2, IC
8-4NAND gate and aerotron T
2Base stage links to each other, and constitutes signal and confirms circuit, IC
6-1Q end through IC
8-1NAND gate and monostable trigger IC
1Pin 4 link to each other and constitute antitheft initialization circuit, this circuit is through IC
4-1, IC
4-2Or door links to each other IC with sounding, flasher circuit, power-down circuit, digital coding circuit II simultaneously
6-2The Q end is through IC
4-1, IC
4-2Or door links to each other IC with sounding, flasher circuit, power-down circuit
6-3The Q end is through IC
7-4NAND gate links to each other with starting circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93222102U CN2175712Y (en) | 1993-08-20 | 1993-08-20 | Answer type remote control anti-theft alarm for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93222102U CN2175712Y (en) | 1993-08-20 | 1993-08-20 | Answer type remote control anti-theft alarm for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2175712Y true CN2175712Y (en) | 1994-08-31 |
Family
ID=33800781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93222102U Expired - Fee Related CN2175712Y (en) | 1993-08-20 | 1993-08-20 | Answer type remote control anti-theft alarm for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2175712Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107784716A (en) * | 2016-08-31 | 2018-03-09 | 江苏邦融微电子有限公司 | Electric lockset pick-proof protection circuit |
-
1993
- 1993-08-20 CN CN93222102U patent/CN2175712Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107784716A (en) * | 2016-08-31 | 2018-03-09 | 江苏邦融微电子有限公司 | Electric lockset pick-proof protection circuit |
| CN107784716B (en) * | 2016-08-31 | 2021-05-07 | 江苏邦融微电子有限公司 | Anti-prying protection circuit for electronic lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |