CN203580882U - Automobile antitheft alarm system - Google Patents
Automobile antitheft alarm system Download PDFInfo
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- CN203580882U CN203580882U CN201320811074.4U CN201320811074U CN203580882U CN 203580882 U CN203580882 U CN 203580882U CN 201320811074 U CN201320811074 U CN 201320811074U CN 203580882 U CN203580882 U CN 203580882U
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- aerotron
- resistance
- collecting electrode
- automobile
- human body
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Abstract
The utility model discloses an automobile antitheft alarm system to mainly solve the problems that an existing automobile antitheft device is expensive and adopts a complicated structure. The automobile antitheft alarm system comprises a power supply, a control host connected with the power supply, an infrared human body sensor, a magnetic sensor, a vibration sensor, and a signal receiver, wherein the infrared human body sensor, the magnetic sensor, the vibration sensor and the signal receiver are respectively and wirelessly connected with the control host. The automobile antitheft alarm system adopts a wireless transmitting and receiving mode, the redundant wire connection is avoided, the safety of an automobile is improved to a certain degree, in addition, the circuit structure is simple, the production cost of the product is low, and the automobile antitheft alarm system is particularly suitable for large-scale popularization and application.
Description
Technical field
The utility model relates to automotive anti-theft alarming system.
Background technology
Along with the raising of people's living standard, automobile has become the main vehicle of people's trip, from the cheap automobile of riding instead of walk, to expensive prestige car, all become lawless person's pilferage object, therefore the theftproof performance of automobile also day by day becomes the problem that user pays close attention to, although the anti-joyride device of existing automobile is of a great variety, but most of alarms and security systems for automobiles complex structures, expensive are very large expenses to some users; Some alarms and security systems for automobiles is directly to connect warning device by connection lead in addition, and the stealer of occupation easily finds this connection lead then to be cut off, and the anti-theft feature of anti-joyride device is just destroyed like this.
Utility model content
The purpose of this utility model is to provide automotive anti-theft alarming system, has mainly solved the expensive and baroque problem of existing alarms and security systems for automobiles.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Automotive anti-theft alarming system, comprise power supply, the main control system being connected with power supply, also comprise respectively the infrared human body induction device with main control system wireless connections, magnetic inductor, Shock inductor, signal receiver, described infrared human body induction device comprises aerotron T1, be connected in capacitor C 1 and inductance L 1 between aerotron T1 base stage and collecting electrode, the capacitor C 2 in parallel with capacitor C 1 after series connection, slide rheostat R3 and diode D2, the resistance R 1 being connected with aerotron T1 base stage, the resistance R 4 being connected with aerotron T1 emitter after in parallel, capacitor C 3 and aerotron T2, be connected in resistance R 2 and resistance R 5 between aerotron T1 and aerotron T2, the aerotron T3 being connected with aerotron T2 collecting electrode by resistance R 6, the aerotron T4 being connected with aerotron T3 emitter, be connected in the induction chip U1 between aerotron T3 collecting electrode and aerotron T4 collecting electrode, the aerotron T5 being connected with induction chip, be connected in the light-emitting diode D3 between aerotron T5 collecting electrode and induction chip U1, resistance R 7, be connected in the resistance R 8 between induction chip U1 two-port, the diode D1 being connected with aerotron T3 collecting electrode, the direct supply being connected with aerotron T5.
Particularly, described magnetic inductor is two, is installed on respectively left-hand door and the You Men of automobile.
Further, described infrared human body induction device, magnetic inductor, Shock inductor all comprise wireless signal transmission end, and main control system comprises reception of wireless signals end and wireless signal transmission end.
Compared with prior art, the utlity model has following beneficial effect:
(1) the utility model adopts wireless transmission receive mode, removed lengthy and jumbled line from, raising to a certain degree the safety of automobile, and utilize small-sized lithium cell for each device power supply, make the utility model entirety small and exquisite, be easy to be arranged on any position of automobile;
(2) the utility model adopts three kinds of induction modes: infrared human body induction, magnetic induction, Vibration induction, comprehensively discover lawbreaking activities, and strengthened the safety of automobile;
(3) the utility model circuit structure is simple, and the productive costs of product is low, and very suitable large-scale promotion is used.
Accompanying drawing explanation
Fig. 1 is the utility model system block diagram.
Fig. 2 is the utility model-embodiment infrared human body induction device schematic circuit diagram.
Fig. 3 is the utility model-embodiment signal receiving module schematic circuit diagram.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3, automotive anti-theft alarming system, comprise power supply, the main control system being connected with power supply, it is characterized in that: also comprise respectively the infrared human body induction device with main control system wireless connections, magnetic inductor, Shock inductor, signal receiver, described infrared human body induction device comprises aerotron T1, be connected in capacitor C 1 and inductance L 1 between aerotron T1 base stage and collecting electrode, the capacitor C 2 in parallel with capacitor C 1 after series connection, slide rheostat R3 and diode D2, the resistance R 1 being connected with aerotron T1 base stage, the resistance R 4 being connected with aerotron T1 emitter after in parallel, capacitor C 3 and aerotron T2, be connected in resistance R 2 and resistance R 5 between aerotron T1 and aerotron T2, the aerotron T3 being connected with aerotron T2 collecting electrode by resistance R 6, the aerotron T4 being connected with aerotron T3 emitter, be connected in the induction chip U1 between aerotron T3 collecting electrode and aerotron T4 collecting electrode, the aerotron T5 being connected with induction chip, be connected in the light-emitting diode D3 between aerotron T5 collecting electrode and induction chip U1, resistance R 7, be connected in the resistance R 8 between induction chip U1 two-port, the diode D1 being connected with aerotron T3 collecting electrode, the other end ground connection of diode D1, the direct supply being connected with aerotron T5.In the present embodiment, resistance R 8 is connected between 7 ports and 8 ports of induction chip U1,5,6 ports are connected with aerotron T3 collecting electrode respectively, 2 ports are connected with the collecting electrode of aerotron T4,1 port is connected with aerotron T5 base stage, aerotron T2 emitter, aerotron T4 emitter, the equal ground connection of aerotron T5 emitter.
Particularly, particularly, described signal receiver comprises signal receiving module, the buzzer phone being connected with signal receiving module, described signal receiving module comprises the diode D4 of series connection, resistance R 11, aerotron T6, capacitor C 4, resistance R 9 and the resistance R 10 in parallel with capacitor C 4 after series connection, the capacitor C 5 and the resistance R 12 that after in parallel, are connected with aerotron T6 emitter, the diode D5 in parallel with resistance R 11 and resistance R 12 after in parallel, capacitor C 6, the aerotron T7 being connected with aerotron T6 collecting electrode by resistance R 13, the resistance R 15 and the resistance R 16 that are connected with aerotron T7 emitter, the resistance R 14 and the direct supply that are connected with aerotron T7 collecting electrode.On the basis of foregoing circuit, the present embodiment is also connected with part auxiliary element and line, for guaranteeing the normal operation of circuit, the use of these auxiliary elements belongs to the circuit application custom of industry universal, the circuit theory of partial devices is the technology that the industry is general in addition, does not repeat them here.
Further, described magnetic inductor is two, is installed on respectively left-hand door and the You Men of automobile.
Further, described infrared human body induction device, magnetic inductor, Shock inductor all comprise wireless signal transmission end, and main control system comprises reception of wireless signals end and wireless signal transmission end.
When infrared ray human inductor senses physical activity, after receiving information, information is amplified and is transferred to wireless signal transmission end, by wireless signal transmission end, information is sent to main control system, same, when magnetic inductor and Shock inductor sense physical activity, by wireless signal transmission end, information is sent to main control system, main control system is received after information its identification by reception of wireless signals termination, after reduction, by signal transmitting terminal, alerting signal is transferred to signal receiver, signal receiver will send the sound after receiving signal, prompting vehicle owner, in the present embodiment, in order to control flexibly the utility model, at infrared human body induction device, Shock inductor, on magnetic inductor and signal receiver, be equipped with power supply and switch.
According to above-described embodiment, just can realize well the utility model.
Claims (3)
1. automotive anti-theft alarming system, comprise power supply, the main control system being connected with power supply, it is characterized in that: also comprise respectively the infrared human body induction device with main control system wireless connections, magnetic inductor, Shock inductor, signal receiver, described infrared human body induction device comprises aerotron T1, be connected in capacitor C 1 and inductance L 1 between aerotron T1 base stage and collecting electrode, the capacitor C 2 in parallel with capacitor C 1 after series connection, slide rheostat R3 and diode D2, the resistance R 1 being connected with aerotron T1 base stage, the resistance R 4 being connected with aerotron T1 emitter after in parallel, capacitor C 3 and aerotron T2, be connected in resistance R 2 and resistance R 5 between aerotron T1 and aerotron T2, the aerotron T3 being connected with aerotron T2 collecting electrode by resistance R 6, the aerotron T4 being connected with aerotron T3 emitter, be connected in the induction chip U1 between aerotron T3 collecting electrode and aerotron T4 collecting electrode, the aerotron T5 being connected with induction chip, be connected in the light-emitting diode D3 between aerotron T5 collecting electrode and induction chip U1, resistance R 7, be connected in the resistance R 8 between induction chip U1 two-port, the diode D1 being connected with aerotron T3 collecting electrode, the direct supply being connected with aerotron T5.
2. automotive anti-theft alarming system according to claim 1, is characterized in that: described magnetic inductor is two, is installed on respectively left-hand door and the You Men of automobile.
3. automotive anti-theft alarming system according to claim 2, it is characterized in that: described infrared human body induction device, magnetic inductor, Shock inductor all comprise wireless signal transmission end, main control system comprises reception of wireless signals end and wireless signal transmission end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320811074.4U CN203580882U (en) | 2013-12-11 | 2013-12-11 | Automobile antitheft alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320811074.4U CN203580882U (en) | 2013-12-11 | 2013-12-11 | Automobile antitheft alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580882U true CN203580882U (en) | 2014-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320811074.4U Expired - Fee Related CN203580882U (en) | 2013-12-11 | 2013-12-11 | Automobile antitheft alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203580882U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991426A (en) * | 2014-05-23 | 2014-08-20 | 无锡大星电子有限公司 | Anti-theft device and method for engine |
| CN106314369A (en) * | 2016-08-22 | 2017-01-11 | 成都众易通科技有限公司 | Composite aircraft alarming device |
| CN107579697A (en) * | 2017-10-27 | 2018-01-12 | 浙江羿阳太阳能科技有限公司 | The solar energy electroplax and its working method of a kind of mixed power generation |
-
2013
- 2013-12-11 CN CN201320811074.4U patent/CN203580882U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991426A (en) * | 2014-05-23 | 2014-08-20 | 无锡大星电子有限公司 | Anti-theft device and method for engine |
| CN106314369A (en) * | 2016-08-22 | 2017-01-11 | 成都众易通科技有限公司 | Composite aircraft alarming device |
| CN107579697A (en) * | 2017-10-27 | 2018-01-12 | 浙江羿阳太阳能科技有限公司 | The solar energy electroplax and its working method of a kind of mixed power generation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20141211 |
|
| EXPY | Termination of patent right or utility model |