CN2656232Y - Safety environmental protection theft-proof system for car - Google Patents
Safety environmental protection theft-proof system for car Download PDFInfo
- Publication number
- CN2656232Y CN2656232Y CNU032386109U CN03238610U CN2656232Y CN 2656232 Y CN2656232 Y CN 2656232Y CN U032386109 U CNU032386109 U CN U032386109U CN 03238610 U CN03238610 U CN 03238610U CN 2656232 Y CN2656232 Y CN 2656232Y
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- power
- check valve
- electromagnetism check
- valve
- brake
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Abstract
The utility model relates to a safe and environment protection anti theft system, mainly comprising a system outer unit, a central control unit and a safe anti theft unit, which makes use of the original brake system of the vehicle, combines the parts of the system, take the brake as the anti theft condition, takes the non-destructive of the system parts and sealing and locking the opening parts of the system as the anti theft base, brings in the mature identifying technology of the wireless electric wave and the infrared light, makes use of the code, the sound control and the fingerprint remote to control the opening circuit of the central control computer, the central control computer matches a remote and advice users the vehicle theft condition by voice, thereby ensuring the brake safe anti theft of the system and no noise environment protection.
Description
Described technical field
The utility model relates to a kind of antitheft electromechanical device of environmentally friendly vehicle that car brake is carried out locking and noiselessness pollution, utilizes password, acoustic control, fingerprint, by remote controller and centring control computer preset opening system.Especially the safe antitheft unit in the system has carried out the sealing locking to the turned parts of system, in antitheft process, except that destroying with special-purpose welding cut bit welding, can't not make the system recovery non-anti-theft state by initialize program, and in haveing suffered antitheft process, meet artificial destruction, system unit will just be committed theft with voice informing user car owner vehicle by radiowave, the safety and environmental protection automotive theft proof system that noiselessness pollutes.
Background technology
Present known automotive theft proof system, be to adopt particular lock, with original certain privileged site of locking automobile, comprise car door, the bearing circle connecting rod, gear shift lever, parts such as brake system are antitheft condition, in the antitheft process of meeting artificial contact or destroying, employing is antitheft basis with the alarm call of annunciator, more than known automotive theft proof system, the turned parts of its system, comprise governor circuit and mechanical part, setting is installed on the position that is easily contacted and destroy by the people, comprise car door, cockpit, engine or other are than concealment part, this anti-theft system, after this system breaks down, easily influence the normal operation of vehicle, the turned parts of system easily is touched and destroys, the turned parts of system is destroyed, whole anti-theft system just no longer possesses anti-theft feature, the antitheft basis of the alarm call of the annunciator that its system adopted, this system break down contact with the accident of non-robber's car and vibrate in all may cause and the alarm call of annunciator cause unnecessary noise to pollute the alarm call of annunciator, in substantial antitheft process, do not possess the anti-theft feature on the essential meaning.
Summary of the invention
Easily influence vehicle and normally move for overcoming existing automotive theft proof system, system is easily by artificial destruction, easily cause the noise pollution of environment and do not possess these a series of disadvantages of anti-theft feature of essential meaning, the utility model provides a kind of safety and environmental protection automotive theft proof system, this safety and environmental protection automotive theft proof system the drg locking antitheft condition under, turned parts to system, comprise the mechanical part that governor circuit and actuating system are opened, seal locking, in carrying out theft-proof process, except that destroying with special-purpose welding cut bit welding, not only can not destroy the antitheft part parts of system's essence, make its brake off device locking recover non-anti-theft state, and when chance was artificially broken parts, system informed that by user car owner's remote controller user's vehicle is just committed theft with radiowave, and noiselessness pollutes, and vehicle can not influence the normal operation of vehicle even system breaks down when normally moving yet.
The novel technical scheme that adopts of this reality is: the startup mechanics that builds on automobile, utilize the power of the original brake system of automobile, it is antitheft condition that drg is carried out locking stop, alternative valve hurdle disk-basin type structure that forms by the original brake wheel of automobile or brake wheel cylinder and valve hurdle dish or by iron and steel casting or independent benzvalene form structure letter connect the execution unit that the safe antitheft unit that forms opens system, comprise the centring control computer, the electrodynamic induction device, shunt electromagnetism check valve, photoelectric sensor, the stop card of stop wheel cylinder and drum brake system, the electronic lock of the benzvalene form structure movable body of dish formula brake system seals locking, by the flow direction of electromagnetism check valve control system power, as antitheft basis.This system is provided with two antitheft units, its best set-up mode is the diagonal angle, front and back, secondly be provided with is front and back homonymy and front and back coordination setting, this system introduces existing ripe radio, ultrared writing and recognition technology, utilize the centring control computer of system, cooperate the open circuit of remote controller remote sensing control system, form jointly by circuit system control unit, power control unit, safe antitheft unit.
Circuit control unit is: traction one circuit from the circuit loop of the original ignition lock of automobile, be connected with the original B+ of automobile and form C/LOOP by the be linked in sequence positive pole of electromagnetic type automatic switch, hand switch, centring control computer, centring control computer of electric wire, intelligence interface connects supervisory pilot light respectively, total road electromagnetism check valve, electromagnetism check valve, the induction monitor interface C/LOOP that its formation is connected in parallel with electrodynamic induction device, photoelectric sensor respectively along separate routes.
Power control unit is: from the power outlet of the original master brake cylinder of automobile, by the be linked in sequence power outlet of total road electromagnetism check valve of power conduit, the moving inlet of one-way cock and the power inlet of shunt electromagnetism check valve are arranged, on total road along separate routes on the power path of electromagnetism check valve and connect an electrodynamic induction device, the outlet of the power of electromagnetism check valve divides the pump power inlet with stop along separate routes, implements power by the original brake pedal of automobile during application.
The antitheft unit of safe stop is: drum brake system, big wheel cylinder automobile comprise big-and-middle-sized truck, visitor's card etc., and the safe antitheft unit that is formed by the original valve of automobile hurdle dish and brake wheel seals locking to turned parts.
That the automobile of drum brake system minor diameter wheel cylinder comprises is middle-size and small-size, passenger and freight car, car, minicar etc., because it is little that former valve hurdle dish and brake wheel letter connect the space of formation, can not fastening turned parts, thereby by the valve hurdle disk-basin type structure letter that brake wheel becomes with the iron and steel cast connect form safe antitheft unit, the turned parts of system is sealed locking.Two stop card movable ports are arranged on the alternative valve hurdle dish, fastening stop wheel cylinder is in the middle of two stop card movable ports, other turned parts is anchored on other effective empty position, its postposition, utilize fastener, the benzvalene form structural edge that standing valve hurdle dish forms in iron and steel casting, fastening stop card one end is in original brake cylinder both sides of the original brake strap of automobile, the other end stretches into stop card movable port, and alternative valve hurdle dish is anchored on dish fixed position, the former valve of automobile hurdle.
The automobile of dish formula brake system, because outside its brake strap and brake cylinder all be exposed to, and the locus is limited, thereby the safe antitheft unit that forms of the benzvalene form structure that is formed by iron and steel casting and original brake wheel cylinder, and its turned parts is sealed locking.This benzvalene form structure comprises movable body and decide body two partly, decide at the bottom of the body basin on fixing centring control computer, electrodynamic induction device, shunt electromagnetism check valve are anchored on the original vehicle bridge frame of automobile by the formula fastener of mentioning, connect with the brake strap letter.Movable body ring bag stop wheel cylinder and brake cylinder, and be provided with an electronic lock, the dead bolt of movable body connects with deciding dead bolt hole on the body letter that interlocks, and electronic lock is controlled by the centring control computer.
The electromagnetism check valve is a mature technology of introducing existing electromagnetic valve, setting is the indirect type valve of dynamic surplus passage by the direct valve of placed arrow type one-way cock and the original entrance of change, when no current, the one-way flow of control power has avoided the top of the thin hard thing objects such as (as steel wires) of destructive usefulness to destroy thoroughly.Total road electromagnetism check valve control power can only by the stop wheel cylinder to master brake cylinder, along separate routes the electromagnetism check valve control power can only be by master brake cylinder to the stop wheel cylinder.
Centring control computer and remote controller are the mature technologys of introducing existing micro computer signal conditioning, and the centring control computer is made up of main control processor and emergency power treater, and after breaking down, system can't open in order to main control processor.It is to cooperate the signal of remote controller and electrodynamic induction device and photoelectric sensor to discern the power supply how when judgement connect mechanical part.
Monitor console is to introduce existing ripe monitoring technique, by the situation of lighting of indicator lamp system is carried out mode of operation and failure condition enforcement monitoring.
Because the circuit in the system adopts by the electromagnetic type automatic switch and manually opens and dual control power supply, wherein the electromagnetic type automatic switch is controlled by automobile ignition switch, open ignition lock, system cut-off, close ignition lock, open the hand switch energized to the centring control computer, reached thus in the automobile normal course of operation and can not influence the safe antitheft purpose of the normal operation of vehicle because of causing the drg locking.Because the preset signal that utilizes that is provided with in the system opens and system's turned parts is sealed the safe antitheft unit of locking to system, the unidirectional conducting principle of the power of electromagnetism check valve and power save passage can not destroy structure and in the antitheft process of stop, the automobile of drum brake system can not be extracted brake wheel, the automobile of dish formula system can not be dismantled brake strap, and avoided any failure mode of car thief except that the welding with special-purpose welding cut bit destroys, even any parts that destroyed beyond the safe antitheft unit can not make the locking of system recovery normality brake off device, thereby have reached the theft-proof antitheft purpose of safe stop.Because native system has been introduced writing of radiowave and identification and induction monitor technology, thereby when the chance car thief destroys system, the intelligence system of centring control computer utilize radiowave by remote controller to the user car owner prompting of committing theft, reached the environment-friendly anti-theft purpose that noiselessness pollutes.
The later-model beneficial effect of this reality is: provide more be difficult to the system's facility that destroys and safer antitheft condition in, environment is not caused any noise pollution, do not influence the normal operation of vehicle, more providing the chance of catching the car thief virtually, simple, convenient, annunciator is not set.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is an electromechanical structure schematic diagram of the present utility model;
Fig. 2 is the constructional drawing of the utility model embodiment;
Fig. 3 is the longitudinal diagram that Fig. 2 is implemented on drum brake system minor diameter wheel cylinder automobile;
Fig. 4 is the chart at the bottom of of the benzvalene form structure that forms of the iron and steel casting of Fig. 3;
Fig. 5 is the vertical portion section-drawing that Fig. 2 is implemented on dish formula brake system automobile;
Fig. 6 is that the benzvalene form knot that the iron and steel casting of Fig. 5 forms is decided body structure figure;
Fig. 7 is the longitudinal diagram of electromagnetism check valve.
Among the figure: Fig. 1-circuit====power conduit
1 total road electromagnetism check valve; 2 shunt electromagnetism check valves; 3 electrodynamic induction devices; 4 stop wheel cylinders; 5 centring control computers; 6 photoelectric sensors; 7 master brake cylinder; 8 hand switches; 9 electromagnetic type automatic switchs; 10 brake pedals; 11 ignition locks; 12 monitor console; The benzvalene form structure (deciding body) that 13 iron and steel castings form; 14 benzvalene form structure movable bodys; 15 fasteners; 16 stop cards; 17 stop card movable ports; 18 benzvalene form structures are decided the body lock-tongue port; 19 movable body dead bolts; 20 for body valve hurdle dish; 21 fastener movable ports; The original conventional brake system dynamic of 22 automobiles mouth; 23 anti-theft system power mouths; 24 anti-theft system wire harness mouths; 25 locking hood types are mentioned fastener; 26 safe antitheft unit's protectives; 27 storage batterys; 28 brake wheels; 29 power conduits; 30 former vehicle bridge framves; 31 conventional brake power path; 32 user's wheel cylinders; 33 former brake cylinders; 34 brake straps; 35 brake wheel cylinders; 36 power are saved passage; The outlet of 37 power; 38 placed arrow type one-way cocks; 39 valve rods; 40 decide magnet coil; 41 moving magnet and coils; 42 lead wire outlet; 43 lead contacts; 44 pull back springs; 45 lead plates; 46 power inlet; 47 valve housings; 48 anti-theft system wire harness.
The specific embodiment
In Fig. 1, automatically open also the positive source mouth of the centring control computer (5) of (9) hand switch (8) to two safe antitheft unit from the positive pole of storage battery (27) by the electric wire electromagnetic type that is linked in sequence, the negative pole outlet links to each other with storage battery (27) negative pole, the intelligence interface of centring control computer (5), respectively with shunt electromagnetism check valve (1) and total road electromagnetism check valve (2), the indicator lamp of monitor console (12) connects, " opening " indicator lamp of wherein total road electromagnetism check valve (1) and monitor console (12) is controlled by two centring control computers (5) respectively, thereby can only unidirectionally export by the diode control current from the electric wire of central controlling computer (5) traction, the induction connection jaws of centring control computer (5) respectively with power sensor (3), photoelectric sensor (6) connects, photoelectric sensor (6) is fixed on antitheft stop wheel cylinder (4) and goes up or downside, photoelectric sensor (6) also can be used rheostat induction system mode of operation instead in application, electrodynamic induction device (3) is a slide rheostat, be arranged on being connected in the power conduit of total road electromagnetism check valve (1) and shunt electromagnetism check valve (2), the power pressure of carrying out in the induction power path changes.Form by 5 indicator lamps of " opening " " brain 1 " " brain 2 " " being 1 " " being 2 " respectively in the monitor console (12), light mode of operation and the failure condition that situation is judged system with indicator lamp, the power of this anti-theft system is from the action of brake pedal (10), it is from the be linked in sequence power outlet of total road electromagnetism check valve (1) of master brake cylinder (7) traction one power conduit, electrodynamic induction device (3) enters the power inlet of electromagnetism check valve (2) along separate routes again, and outlet is connected with the power mouth of antitheft stop wheel cylinder (4).
The application of system: close ignition lock (11) when enabling, electromagnetic type automatic switch (9) energized is opened hand switch (8) centring control computer energized to manual switch (8), connect total road electromagnetism check valve (1) thus, shunt electromagnetism check valve (2), electrodynamic induction device (3), the power supply of photoelectric sensor (6), firmly step on brake pedal (10), power enters total road electromagnetism check valve (1) that conventional brake system channel (31) carries out conventional brake and system simultaneously, shunt electromagnetism check valve (2), antitheft stop wheel cylinder (4), stop wheel cylinder (4) braking with locked wheels shoe plate or block the stop card of braking with locked wheels shoe plate, centring control computer (5) stops to power to total road electromagnetism check valve (1), pressure in the power path keeps balance at this moment, one-way cock among Fig. 7 (38) return under the application force of pull back spring (44), thereby make it also keep balance to the power in the power path of antitheft stop wheel cylinder (4), 1-2 is after second, centring control computer (5) stops to power to shunt electromagnetism check valve (2), one-way cock (38) return, system enters anti-theft state.
The utility model is a kind of preset signal open system that adopts in password, acoustic control, the fingerprint, thereby when open system, close ignition lock (11) and open hand switch (8), by remote controller input preset signal, step on brake pedal (10), again loosen the brake (10).
In the antitheft process that system enables, system changes and centring control computer (5) autonomous induction power source change according to electrodynamic induction device (3) induction system internally-powered, provides power supply by centring control computer (5), sends the signal of committing theft to remote controller.
In the embodiments of figure 3, shunt electromagnetism check valve (2), moving inductor (3), centring control computer (5), antitheft stop wheel cylinder (4), be anchored on the alternative valve hurdle dish (20) by fastener (15), photoelectric sensor (6) is fixed on braking card downside, antitheft stop wheel cylinder (4) is fixed on two stop card movable ports (17) midway location, one end of stop card is fixed on the former brake cylinder both sides on the brake strap, the other end stretches in the stop card movable port (17), the edge of benzvalene form structure is fixed on the edge of alternative valve hurdle dish (20) by fastener (15), and alternative valve hurdle dish (20) is anchored on dish fixed position, former valve hurdle by fastener (15).
Mechanical part is fixed on the valve hurdle dish in the safe antitheft unit of big-and-middle-sized drum brake system automobile, and the stop wheel cylinder is fixed in the parallel position of former brake cylinder, and an end of stop card is fixed in automatic shoe plate both sides, and the other end stretches to stop wheel cylinder both sides.
In the embodiment of Fig. 5, by two benzvalene form structure movable bodys (14) that form by iron and steel casting antitheft stop wheel cylinder (4) and former brake cylinder (33) are encircled the bag sealing, electronic lock in it, be electrically connected the centring control computer, electrodynamic induction device (3), shunt electromagnetism check valve (2), centring control computer (5) is fixed on deciding among Fig. 6 at the bottom of the body basin of the benzvalene form structure (13) that formed by iron and steel casting by fastener spare (15), fix its assembly on former vehicle bridge frame (30) by locking hood type fastener (25) again, assembly after the formation is fixed on the position of fixing former brake cylinder (33) by fastener (15), when opening movable body (14), need by remote controller input preset signal and unlocking signal.
In Fig. 7, it is to avoid the top of the thin hard thing (steel wire) of destructive usefulness to destroy thoroughly that power is saved passage (36), placed arrow type one-way cock (38) is connected to by valve rod (39) to be decided on the magnet (41), when no current, under the application force of pull back spring (44), one-way cock (38) is closed power path, and power inlet (46) exports (37) when being relative no current with power.
Claims (5)
1, a kind of safety and environmental protection automotive theft proof system, be linked in sequence by power conduit from master brake cylinder, total road electromagnetism check valve, the electrodynamic induction device, shunt electromagnetism check valve, antitheft stop wheel cylinder, electric loop from ignition lock, by the electric wire electromagnetic type automatic switch that is linked in sequence, hand switch, the centring control computer, the parallel connection of centring control computer, the electromagnetism check valve, the electrodynamic induction device, photoelectric sensor, supervisory pilot light, it is characterized in that: the benzvalene form structure letter that brake wheel or brake wheel cylinder and valve hurdle dish or iron and steel casting form connects and forms the antitheft unit of security of system, and its internal fixation is the electromagnetism check valve along separate routes, the electrodynamic induction device, photoelectric sensor, the centring control computer, stop and former brake cylinder, the stop card.
2, safety and environmental protection automotive theft proof system according to claim 1 is characterized in that: the valve of electromagnetism check valve is the placed arrow type one-way cock, and the valve inlet place saves the indirect type inlet (36,38) that passage forms by power.
3, safety and environmental protection automotive theft proof system according to claim 1, it is characterized in that: the power outlet of master brake cylinder and the power outlet of total road electromagnetism check valve, the power inlet of total road electromagnetism check valve enters the mouth with the power of shunt electromagnetism check valve, the outlet of the power of electromagnetism check valve is linked in sequence by power conduit with the power inlet of antitheft stop wheel cylinder along separate routes, and the electrodynamic induction device is attempted by in the middle of the power path of shunt and total road electromagnetism check valve.
4, safety and environmental protection automotive theft proof system according to claim 1 is characterized in that: the benzvalene form structure that iron and steel casting forms is fixed on the edge of alternative valve hurdle dish, and alternative valve hurdle dish is fixed on dish fixed position, former valve hurdle.
5, safety and environmental protection automotive theft proof system according to claim 1, it is characterized in that: the dead bolt of the benzvalene form structure movable body that iron and steel casting forms connects electronic lock, electronic lock is electrically connected the centring control computer, decides body and mentions that by locking hood type fastener is fixed on the former vehicle bridge frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032386109U CN2656232Y (en) | 2003-03-09 | 2003-03-09 | Safety environmental protection theft-proof system for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032386109U CN2656232Y (en) | 2003-03-09 | 2003-03-09 | Safety environmental protection theft-proof system for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2656232Y true CN2656232Y (en) | 2004-11-17 |
Family
ID=34326849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032386109U Expired - Fee Related CN2656232Y (en) | 2003-03-09 | 2003-03-09 | Safety environmental protection theft-proof system for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2656232Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112904109A (en) * | 2021-01-15 | 2021-06-04 | 重庆科技学院 | Electric automobile high-voltage distribution box anti-private opening safety management system and ECU (electronic control unit) detection method |
-
2003
- 2003-03-09 CN CNU032386109U patent/CN2656232Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112904109A (en) * | 2021-01-15 | 2021-06-04 | 重庆科技学院 | Electric automobile high-voltage distribution box anti-private opening safety management system and ECU (electronic control unit) detection method |
| CN112904109B (en) * | 2021-01-15 | 2023-08-04 | 重庆科技学院 | Safety management system for preventing high-voltage distribution box of electric automobile from being privately opened and ECU detection method |
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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 |