CN203255290U - Motorcycle alarm - Google Patents
Motorcycle alarm Download PDFInfo
- Publication number
- CN203255290U CN203255290U CN 201220718472 CN201220718472U CN203255290U CN 203255290 U CN203255290 U CN 203255290U CN 201220718472 CN201220718472 CN 201220718472 CN 201220718472 U CN201220718472 U CN 201220718472U CN 203255290 U CN203255290 U CN 203255290U
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- Expired - Fee Related
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Abstract
The utility model discloses a burglar alarm, and particularly relates to a motorcycle alarm. The motorcycle alarm comprises a control circuit and an ignition circuit. The control circuit comprises a rectifying voltage regulator, a charging winding, a first diode, a second diode, a capacitor, a control switch, a first resistor, a normally-closed relay winding, a normally-open relay first contact, a second resistor, a normally-open relay winding and a normally-closed relay contact. The control switch, the first resistor and the normally-closed relay winding are sequentially connected in series, and the normally-open relay first contact, the second resistor, the normally-open relay winding and the normally-closed relay contact are sequentially connected in series. The ignition circuit comprises an electronic igniter, a normally-open relay second contact, an ignition winding and a spark plug. The electronic igniter, the normally-open relay second contact, the ignition winding and the spark plug are connected in series. The normally-open relay first contact in the ignition circuit and the normally-open relay second contact in the control circuit are connected in parallel. According to the motorcycle alarm, connection and disconnection of the ignition circuit are controlled by the control circuit; the motorcycle alarm is convenient to use and reliable, and solves the technical problem that noise pollution is caused by alarm sound of an existing burglar alarm.
Description
Technical field
The utility model relates to a kind of Car Burglar Alarm, especially a kind of motorcycle alarm.
Background technology
At present, the motorcycle alarm of selling on the market mainly is anti-theft alarm lock, this anti-theft alarm lock is integrated with annunciator and lock, as long as the internal vibration sensor senses is to body vibrations, will trigger immediately the alarming horn warning that startup is locked, in a single day annunciator is activated, and will send alarm sound always, must close annunciator by cancel switch, alarm sound brings serious noise pollution to citizen.
The utility model content
Technical problem to be solved in the utility model provides a kind of good reliability and Car Burglar Alarm easy to use.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: motorcycle alarm comprises control path and ignition circuit; Described control path comprises rectification voltage regulator, the charging winding, diode one, diode two, electric capacity, the master cock of connecting successively, resistance one and normally closed relay winding and normally opened relay first contact of connecting successively, resistance two, normally opened relay winding and normally closed relay contact, described rectification voltage regulator connects charging winding and diode one positive pole, diode one negative pole connects electric capacity, master cock and normally opened relay the first contact, described charging winding, electric capacity, the normally closed relay contact, the normally closed relay winding is connected with ground, described diode two positive poles are connected between master cock and the resistance one, and negative pole is connected between resistance two and the normally opened relay winding; Described ignition circuit comprises Ignition Module, normally opened relay the second contact, igniting winding and the light-up plug of series connection; Normally opened relay the first contact in the described ignition circuit is in parallel with normally opened relay the second contact in the control path.
The working process of the technical solution of the utility model: when starting motor bike, elder generation's Closed control switch, make the charging winding produce the voltage of about 20V, through diode one rectification, supply with normally opened relay winding, the adhesive of normally opened relay invocation point behind the capacitor filtering, so, the first contact of normally opened relay, second closing of contact, the voltage of Ignition Module output is delivered to the igniting winding through the second contact of normally opened relay, and car normally starts.
The open the throttle wide if do not disconnect master cock, the voltage that the winding that then charges produces increases thereupon, when this voltage reaches the setting value of normally closed relay, the normally closed relay contact disconnects, make normally opened relay winding dead electricity, normally opened relay the first contact, the second contact disconnect, and Ignition Module disconnects with the igniting winding, thereby car can't be started.
Adopt the utility model that following technique effect is arranged:
Break-make by control path control ignition circuit also can't start motor bike even the robber cuts off anti-theft column lock, easy to use and good reliability.
Description of drawings
Fig. 1 is a kind of electrical block diagram of the utility model motorcycle alarm;
Fig. 2 is the electrical block diagram of the ignition circuit of the utility model motorcycle alarm.
The specific embodiment
As depicted in figs. 1 and 2, a kind of motorcycle alarm of the present utility model, motorcycle alarm comprises control path and ignition circuit; Described control path comprises rectification voltage regulator E, the charging winding L, diode one VD1, diode two VD2, capacitor C, the master cock S that connects successively, resistance one R1 and normally closed relay K1 winding, normally opened relay the first contact K2-a that connects successively, resistance two R2, normally opened relay K2 winding and normally closed relay contact K1-a, described rectification voltage regulator E connects the charging winding L and diode one VD1 is anodal, diode one VD1 negative pole connects capacitor C, master cock S and normally opened relay the first contact K2-a, described charging winding L, capacitor C, normally closed relay contact K1-a, normally closed relay K1 winding is connected with ground, described diode two VD2 positive poles are connected between master cock S and resistance one R1, and negative pole is connected between resistance two R2 and the normally opened relay K2 winding; Described ignition circuit comprises Ignition Module G, normally opened relay the second contact K2-b, igniting winding DH and the light-up plug HH of series connection, and normally opened relay the first contact K2-a in the described ignition circuit is in parallel with normally opened relay the second contact K2-b in the control path.
Motorcycle alarm of the present utility model adopts rectification voltage regulator E power supply, the charging winding L adopts the illumination winding on the former car, diode one VT1, diode two VT2 adopt IN4000 series, master cock S adopts self-lock switch or Push switch, decide on easy for installation, normally opened relay K2 and normally closed relay K1 adopt double-contact 12V relay, and resistance one R1, resistance two R2 adopt the 1/4W carbon resister.
Above-described only is preferred implementation of the present utility model, should be pointed out that for a person skilled in the art, under the prerequisite that does not break away from the utility model structure, can also make some distortion and improvement.These also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (1)
1. motorcycle alarm is characterized in that: comprise control path and ignition circuit; Described control path comprises rectification voltage regulator, the charging winding, diode one, diode two, electric capacity, the master cock of connecting successively, resistance one and normally closed relay winding and normally opened relay first contact of connecting successively, resistance two, normally opened relay winding and normally closed relay contact, described rectification voltage regulator connects charging winding and diode one positive pole, diode one negative pole connects electric capacity, master cock and normally opened relay the first contact, described charging winding, electric capacity, the normally closed relay contact, the normally closed relay winding is connected with ground, described diode two positive poles are connected between master cock and the resistance one, and negative pole is connected between resistance two and the normally opened relay winding; Described ignition circuit comprises Ignition Module, normally opened relay the second contact, igniting winding and the light-up plug of series connection; Normally opened relay the first contact in the described ignition circuit is in parallel with normally opened relay the second contact in the control path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220718472 CN203255290U (en) | 2012-12-24 | 2012-12-24 | Motorcycle alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220718472 CN203255290U (en) | 2012-12-24 | 2012-12-24 | Motorcycle alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203255290U true CN203255290U (en) | 2013-10-30 |
Family
ID=49467879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220718472 Expired - Fee Related CN203255290U (en) | 2012-12-24 | 2012-12-24 | Motorcycle alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203255290U (en) |
-
2012
- 2012-12-24 CN CN 201220718472 patent/CN203255290U/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: 20131030 Termination date: 20131224 |