CN201291938Y - Human body sensing anti-theft device - Google Patents
Human body sensing anti-theft device Download PDFInfo
- Publication number
- CN201291938Y CN201291938Y CNU2008203024652U CN200820302465U CN201291938Y CN 201291938 Y CN201291938 Y CN 201291938Y CN U2008203024652 U CNU2008203024652 U CN U2008203024652U CN 200820302465 U CN200820302465 U CN 200820302465U CN 201291938 Y CN201291938 Y CN 201291938Y
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- China
- Prior art keywords
- control chip
- human body
- theft device
- line
- trigger
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- Expired - Fee Related
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Abstract
Disclosed is a body induction anti-theft device. The mechanical parts of the body induction anti-theft device include a magnetic motor, a trigger, an igniter, a high pressure ignition coil, an NC 555 control chip, a diode, a switch and a 12V storage battery; the body induction anti-theft device is characterized in that the blue line of the body induction anti-theft device is connected with the trigger and the white line of the body induction anti-theft device is connected with the igniter. The induction line is touched by human body to form a loop circuit of ground and NC555 control chip, the blue line is conducted with the white line, the magnetic motor rotates after the engine is started, the trigger generates a trigger signal and provides the trigger signal for the NC555 control chip in the body induction anti-theft device, and the NC555 control chip transmits the signal to the interior of the igniter through the white line to realize the ignition of the high pressure ignition coil; when the switch is on, the NC555 control chip inducts no trigger signal of the gray trigger line, and then the blue line cannot be conducted with the white line due to the NC555 control chip; thereby, the engine cannot be started, and the anti-theft control function is realized.
Description
Technical field
The utility model relates to a kind of warning of self-propelled vehicle, is a kind of human body sensing Car Burglar Alarm concretely.
Technical background
At present, motor bike generally adopts remote annunciator to be used as the overwhelming majority that accounted for of anti-joyride device, this mechanism simple structure, easy to maintenance, but there is obvious weak point: because there is flase alarm in remote annunciator, annunciator main frame power consumption during vehicle immobilization is because of flase alarm and main frame power consumption cause the vehicle battery power consumption to cause that totally vehicle can not start.
The utility model content
The purpose of this utility model is to provide a kind of human body sensing Car Burglar Alarm, makes guaranteeing also to have the elimination flase alarm on the simply constructed basis of former anti-theft system that the not power consumption of vehicle immobilization main frame can be used as the human body sensing Car Burglar Alarm of the anti-theft system of motor bike.
The utility model is realized with following technical scheme: this human body inductive theft-proof device mainly is made up of magneto generator, binary pair, firing unit, high-voltage ignition coil, NC555 control chip, diode, switch, 12V storage battery.At first the blue line with the human body sensing Car Burglar Alarm is connected with binary pair, the white wire of human body sensing burglar alarm is connected with firing unit, the electric energy of 12V storage battery is supplied electric energy by red line and green line to the human body sensing burglar alarm under the situation of switch conduction, the grey line of induction forms the loop with the control chip of NC555 over the ground behind human body touch, blue line and white wire conducting, magneto generator rotation behind the engine starting, the energizing signal that binary pair produces offers human body sensing Car Burglar Alarm in-to-in NC555 control chip, the NC555 control chip is transported to the inside of firing unit by white wire, to realize the igniting of high-voltage ignition coil; Behind switch conduction, the NC555 control chip does not have the perception grey to trigger the energizing signal of line, and NC555 will make blue line and the white wire can not conducting, and driving engine can not start, and has realized theft-proof controllable function.
Compared with the prior art, use this human body inductive theft-proof device can solve the flase alarm of remote annunciator, vehicle does not have drawbacks such as the remote annunciator of startup main frame power consumption.
In sum, just because of this human body inductive theft-proof utensil has the flase alarm that solves remote annunciator, vehicle does not have the power consumption of the remote annunciator of startup main frame, the storage battery power consumption function totally that causes, thereby the service life of prolongation storage battery.
Description of drawings
Fig. 1 is the fundamental diagram of the utility model human body sensing Car Burglar Alarm
Specific embodiments
Fig. 1 is the fundamental diagram of the utility model human body sensing Car Burglar Alarm, and its principle of work is made up of magneto generator, binary pair, firing unit, high-voltage ignition coil, NC555 control chip, diode, switch, 12V storage battery.At first the blue line with the human body sensing burglar alarm is connected with binary pair, the white wire of human body sensing burglar alarm is connected with firing unit, the electric energy of 12V storage battery is supplied electric energy by red line and green line to the human body sensing burglar alarm under the situation of switch conduction, the grey line of induction forms the loop with the control chip of NC555 over the ground behind human body touch, blue line and white wire conducting, magneto generator rotation behind the engine starting, the energizing signal that binary pair produces offers human body sensing burglar alarm in-to-in NC555 control chip, the NC555 control chip is transported to the inside of firing unit by white wire, to realize the igniting of high-voltage ignition coil; Behind switch conduction, the NC555 control chip does not have the perception grey to trigger the energizing signal of line, and NC555 will make blue line and the white wire can not conducting, and driving engine can not start, and has realized theft-proof controllable function.
Claims (1)
1. human body sensing Car Burglar Alarm, its mechanical part is made up of magneto generator, binary pair, firing unit, high-voltage ignition coil, NC555 control chip, diode, switch, 12V storage battery, it is characterized in that: the blue line of human body sensing burglar alarm is connected with binary pair, and the white wire of human body sensing burglar alarm is connected with firing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203024652U CN201291938Y (en) | 2008-10-17 | 2008-10-17 | Human body sensing anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203024652U CN201291938Y (en) | 2008-10-17 | 2008-10-17 | Human body sensing anti-theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291938Y true CN201291938Y (en) | 2009-08-19 |
Family
ID=41005404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203024652U Expired - Fee Related CN201291938Y (en) | 2008-10-17 | 2008-10-17 | Human body sensing anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291938Y (en) |
-
2008
- 2008-10-17 CN CNU2008203024652U patent/CN201291938Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20101017 |