CN2900265Y - Hidden type automobile remote control anti-theft system - Google Patents
Hidden type automobile remote control anti-theft system Download PDFInfo
- Publication number
- CN2900265Y CN2900265Y CNU2005201201540U CN200520120154U CN2900265Y CN 2900265 Y CN2900265 Y CN 2900265Y CN U2005201201540 U CNU2005201201540 U CN U2005201201540U CN 200520120154 U CN200520120154 U CN 200520120154U CN 2900265 Y CN2900265 Y CN 2900265Y
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- circuit
- remote
- control
- control chip
- theft system
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Abstract
The utility model discloses a hidden automobile remote control anti-theft system, which comprises a remote controller and a host device positioned in automobile. The remote controller comprises a signal transmission circuit, and the host device comprises a signal receiver circuit and a remote control chip. The host device also comprises a voltage regular circuit and a micro-circuit switch. The signal receiver circuit is connected with the remote control chip electrically. The remote control chip is connected with the micro-circuit switch electrically through the micro-circuit switch. The voltage regulator circuit is also connected with the signal receiver circuit electrically; the micro-circuit switch is connected with automobile startup circuit or the loop of hydraulic circuit for cutting off or putting through the loop. The utility model's host device has fewer components, and mainly uses relay switch to control the closing or opening of the hydraulic circuit or electric circuit. Therefore, with small cubage, it can be positioned at a position of the hydraulic circuit or electric circuit without being discovered by thieves easily.
Description
Technical field
The utility model relates to the automobile burglar technology, relates in particular to a kind of automobile remote-control anti-theft system.
Background technology
Along with improving constantly of people's living standard, automobile brings great convenience for people's life, and meanwhile the antitheft problem of automobile is also put in face of the people.And the heavy losses of property that bring stolen for fear of automobile, various alarms and security systems for automobiles arises at the historic moment.Common in the market automobile burglar equipment comprises remote controller and is installed on the interior Car Burglar Alarm main frame of automobile, remote controller comprises signal sending circuit, the Car Burglar Alarm main frame also comprises the parts that other are numerous except that comprising signal receiving circuit and control chip, it can locking and unlatchings such as Control of Automobile car door, oil circuit and circuit under the instruction of remote controller, and carry out sound and light alarm.This type of automobile burglar equipment price costliness, its main frame volume is bigger, and is installed on the fixed position in the automobile usually and external indicator lamp is arranged, so found and remove by stealer easily, fails fundamentally to realize the purpose of automobile burglar.
The utility model content
At the shortcoming of prior art, the purpose of this utility model provides a kind of hidden-type automobile remote-control anti-theft system, and it can cut off the circuit of automobile or oil circuit and be not easy to be found by stealer.
To achieve these goals, the technical solution of the utility model is: a kind of hidden-type automobile remote-control anti-theft system, it comprises remote controller and is installed on the interior host apparatus of automobile, described remote controller comprises signal sending circuit, described host apparatus comprises signal receiving circuit and remote control control chip, described host apparatus also comprises mu balanced circuit and microcircuit switch, described signal receiving circuit and remote control control chip electrically connect, described remote control control chip electrically connects by described mu balanced circuit and microcircuit switch, and described mu balanced circuit also electrically connects with signal receiving circuit; Described microcircuit switch is connected in the loop of motor start circuit or oil circuit and is used for cutting off and connecting described loop.
Described host apparatus also comprises the time-delay control chip, and this time-delay control chip electrically connects with described mu balanced circuit, remote control control chip respectively.
Described host apparatus also comprises antijamming blackout, and this antijamming blackout and described signal receiving circuit electrically connect.
Described microcircuit switch is a relay.
Described microcircuit switch is a silicon control.
Compared with prior art: the constituent elements of host apparatus of the present utility model is few, mainly utilize the microcircuit switch to come the locking and the unlatching of control oil channel or circuit etc., therefore volume is small and exquisite, can arbitrarily be installed in certain position of oil circuit or circuit loop and is not easy to be found by stealer and realizes anti-theft feature; And host apparatus also comprises the time-delay control chip, after vehicle is robbed, send a signal to the time-delay control chip from remote controller, the microcircuit switch can be delayed time and just be disconnected the oil circuit or the circuit of automobile after a period of time, this moment, automobile can not start, because the car owner is far away from automobile, personal safety also is guaranteed again.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a host apparatus circuit block diagram of the present utility model.
The specific embodiment
See also Fig. 1, the hidden-type automobile remote-control anti-theft system of present embodiment comprises the remote controller (not shown) and is installed on the interior host apparatus of automobile, remote controller comprises signal sending circuit, host apparatus comprises signal receiving circuit and remote control control chip, host apparatus also comprises mu balanced circuit and microcircuit switch, signal receiving circuit and remote control control chip electrically connect, the remote control control chip electrically connects by mu balanced circuit and microcircuit switch, and mu balanced circuit also electrically connects with signal receiving circuit; The microcircuit switch is connected in the loop of motor start circuit or oil circuit, host apparatus also comprises time-delay control chip and antijamming blackout, the time-delay control chip electrically connects with mu balanced circuit, remote control control chip respectively, and antijamming blackout and signal receiving circuit electrically connect.Aforesaid microcircuit switch can be relay or silicon control etc.
Host apparatus volume of the present utility model is little, and other annex and wiring are not few in addition, does not destroy former fare road, does not produce with former fare road and conflicts, and therefore can be installed on any shelter in the car.Owing to adopted the microcircuit switch, can disconnect arbitrarily that certain control path has reached engine starting not or automobile can't travel.The microcircuit switch of the utility model host apparatus can be linked in petrol feed pump loop or the petrol feed pump electric power loop, during installation, cut off oil pump loop line (under back seat or under the edging plate), No. 1 output line with the microcircuit switch (as relay or silicon control) of host apparatus is connected respectively with the oil pump line place of cutting off two joints respectively with No. 2 output lines, the colo(u)r streak power connection of host apparatus, power supply black line links to each other with the vehicle body ground wire, and host apparatus is hidden in hidden place such as seat down or under the plaque.Under normal circumstances reach under the electric situation of energy, No. 1 output line and No. 2 output line normal opens of host apparatus microcircuit switch, No. 2 output lines and No. 3 output lines are normally closed.Below be that relay is told about principle of work of the present utility model with the microcircuit switch: after the host apparatus energising, power supply is distributed on each chip and the electronic devices and components via mu balanced circuit, starts the normal operation of main frame.Guarantee to transmit signals to main frame behind the remote controller packed battery, main frame energising back No. 1 output line of its relay and No. 2 output lines are connected, and No. 2 output lines and No. 3 output lines disconnect.When receiving signal by remote controller locking key aft engine, control relay work, No. 1 output line and No. 2 output lines disconnect, No. 2 output lines and No. 3 output lines connections, the loop is cut off; Remove key when pressing remote controller, main frame is received signal, sends the instruction control relay and gets back to virgin state, and this moment, No. 1 output line and No. 2 output lines were connected, and No. 2 output lines and No. 3 output lines disconnect; After pressing that remote controller is anti-and robbing key, main frame is received signal, controls the remote control control chip again by the time-delay control chip and sends instruction, and just work behind this moment relay number minute disconnects No. 1 output line with No. 2 output lines, thereby realizes that time-delay prevents the robbery function.
The utility model host apparatus volume is little, and good concealment is not with other annex, and wiring is few, alert sound, and low cost of manufacture not only, and be not easy to be found by stealer and realize anti-theft feature.
Claims (6)
1, a kind of hidden-type automobile remote-control anti-theft system, it comprises remote controller and is installed on the interior host apparatus of automobile, described remote controller comprises signal sending circuit, described host apparatus comprises signal receiving circuit and remote control control chip, it is characterized in that: described host apparatus also comprises mu balanced circuit and microcircuit switch, described signal receiving circuit and remote control control chip electrically connect, described remote control control chip electrically connects by described mu balanced circuit and microcircuit switch, and described mu balanced circuit also electrically connects with signal receiving circuit; Described microcircuit switch is connected in the loop of motor start circuit or oil circuit and is used for cutting off and connecting described loop.
2, hidden-type automobile remote-control anti-theft system as claimed in claim 1 is characterized in that described host apparatus also comprises the time-delay control chip, and this time-delay control chip electrically connects with described mu balanced circuit, remote control control chip respectively.
3, hidden-type automobile remote-control anti-theft system as claimed in claim 1 is characterized in that described host apparatus also comprises antijamming blackout, and this antijamming blackout and described signal receiving circuit electrically connect.
4, hidden-type automobile remote-control anti-theft system as claimed in claim 1 or 2 is characterized in that, described microcircuit switch is a relay.
5, hidden-type automobile remote-control anti-theft system as claimed in claim 1 or 2 is characterized in that, described microcircuit switch is a silicon control.
6, hidden-type automobile remote-control anti-theft system as claimed in claim 4 is characterized in that, described relay comprises No. 1 output line, No. 2 output lines and No. 3 output lines, No. 1 output line and No. 2 output line normal opens, and No. 2 output lines and No. 3 output lines are normally closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201201540U CN2900265Y (en) | 2005-12-15 | 2005-12-15 | Hidden type automobile remote control anti-theft system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201201540U CN2900265Y (en) | 2005-12-15 | 2005-12-15 | Hidden type automobile remote control anti-theft system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2900265Y true CN2900265Y (en) | 2007-05-16 |
Family
ID=38084429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201201540U Expired - Fee Related CN2900265Y (en) | 2005-12-15 | 2005-12-15 | Hidden type automobile remote control anti-theft system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2900265Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761271A (en) * | 2010-01-14 | 2010-06-30 | 杭州六易科技有限公司 | Frequency mixing anti-jamming type automobile safe remote control lock |
-
2005
- 2005-12-15 CN CNU2005201201540U patent/CN2900265Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761271A (en) * | 2010-01-14 | 2010-06-30 | 杭州六易科技有限公司 | Frequency mixing anti-jamming type automobile safe remote control 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 |