CN201291943Y - Human body induction anti-theft alarm - Google Patents
Human body induction anti-theft alarm Download PDFInfo
- Publication number
- CN201291943Y CN201291943Y CNU2008203024741U CN200820302474U CN201291943Y CN 201291943 Y CN201291943 Y CN 201291943Y CN U2008203024741 U CNU2008203024741 U CN U2008203024741U CN 200820302474 U CN200820302474 U CN 200820302474U CN 201291943 Y CN201291943 Y CN 201291943Y
- Authority
- CN
- China
- Prior art keywords
- line
- control chip
- theft alarm
- human body
- trigger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
Disclosed is a body induction anti-theft alarm. The mechanical parts of the body induction anti-theft alarm include a magnetic motor, a trigger, an igniter, a high pressure ignition coil, an NC 555 control chip, a diode, a loudspeaker, a switch and a 12V storage battery; the body induction anti-theft alarm is characterized in that the blue line of the body induction anti-theft alarm is connected with the trigger and the white line of the body induction anti-theft alarm is connected with the igniter. When an induction line is touched by human body, the blue line is conducted with the white line, the magnetic motor rotates after the engine is started, and then the trigger generates a trigger signal and provides the trigger signal to the NC555 control chip, and the NC555 control chip transmits the trigger signal to the interior of the igniter through the white line to realize high pressure ignition; when the switch is on, the NC555 control chip inducts no trigger signal from the gray trigger line and the time exceeds the set value of the NC555 control chip, then the NC555 control chip transmits electric energy of the storage battery to the loud speaker through the orange line and the yellow line, so as to control the loudspeaker to send alarm; meanwhile, the blue line is disconnected with the white line; thereby, the engine cannot be started and the control function of anti-theft alarm 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 burglar alarm concretely.
Background technology
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 burglar alarm, make and guaranteeing on the simply constructed basis of former anti-theft system, also have the elimination flase alarm, the not power consumption of vehicle immobilization main frame can be used as the human body sensing 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 annunciator mainly is made up of magneto generator, binary pair, firing unit, high-voltage ignition coil, NC555 control chip, diode, loud speaker, 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 perception grey that do not have the NC555 control chip triggers the setting value that the energizing signal of line and time surpass the NC555 control chip, NC555 will be transported to loud speaker to the electric energy of storage battery by orange line and yellow line, thereby blue line of the warning of control loudspeaker while and white wire will be disconnected, driving engine can not start, and has realized the controllable function of anti-theft alarm.
Compared with the prior art, use this human body inductive theft-proof annunciator 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 annunciator 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 improving the warning accuracy rate and the prolongation storage battery of human body sensing burglar alarm.
Description of drawings
Fig. 1 is the fundamental diagram of the utility model human body sensing burglar alarm.
The specific embodiment
Fig. 1 is the fundamental diagram of the utility model human body sensing 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, loud speaker, 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 perception grey that do not have the NC555 control chip triggers the setting value that the energizing signal of line and time surpass the NC555 control chip, NC555 will be transported to loud speaker to the electric energy of storage battery by orange line and yellow line, thereby blue line of the warning of control loudspeaker while and white wire will be disconnected, driving engine can not start, and has realized the controllable function of anti-theft alarm.
Claims (1)
- A kind of human body sensing burglar alarm, its mechanical part is made up of magneto generator, binary pair, firing unit, high-voltage ignition coil, NC555 control chip, diode, loud speaker, 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 |
|---|---|---|---|
| CNU2008203024741U CN201291943Y (en) | 2008-10-17 | 2008-10-17 | Human body induction anti-theft alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203024741U CN201291943Y (en) | 2008-10-17 | 2008-10-17 | Human body induction anti-theft alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291943Y true CN201291943Y (en) | 2009-08-19 |
Family
ID=41005409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203024741U Expired - Fee Related CN201291943Y (en) | 2008-10-17 | 2008-10-17 | Human body induction anti-theft alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291943Y (en) |
-
2008
- 2008-10-17 CN CNU2008203024741U patent/CN201291943Y/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 |