CN2369913Y - Taxi alarm - Google Patents
Taxi alarm Download PDFInfo
- Publication number
- CN2369913Y CN2369913Y CN99234623U CN99234623U CN2369913Y CN 2369913 Y CN2369913 Y CN 2369913Y CN 99234623 U CN99234623 U CN 99234623U CN 99234623 U CN99234623 U CN 99234623U CN 2369913 Y CN2369913 Y CN 2369913Y
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- CN
- China
- Prior art keywords
- taxi
- alarm
- bulb
- switch
- utility
- 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
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Abstract
The utility model discloses a taxi alarm which can send out alarm signals, when a taxi is robbed. The utility model is composed of a switch, a chopping relay, and a displaying bulb. When the robbed accident happens, a driver only needs to convert the switch, and then, the displaying bulb can discontinuously flash to inform that the taxi has the abnormal condition to the physical world. The alarm has the advantages of simple structure and convenient use. The signal can be easily recognized by the physical world, and the utility model can not easily be discovered by the criminal. The utility model can be popularized and used on various vehicles, particularly on the taxi.
Description
The utility model belongs to automotive accessory, is specially a kind of Taxi alarm.
At present, owing to multiple reason, hackney vehicle is robbed hijacking and is constantly taken place, and not only relates to vehicle and driver's personal safety, also has influence on the stable of society.The object of the present invention is to provide a kind of driver being robbed conveniently to implement when being robbed to report to the police simple in structure, easy to use, the Taxi alarm that is easy to discern.
The composition of annunciator comprises switch, chopping relay and bulb.
Scheme 2 annunciators are made up of K switch, chopping relay DX and bulb LK.
Chopping relay DX in above-mentioned two kinds of schemes adopts automobile flasher or is interrupted control circuit by the common technology design-calculated.Bulb LK in the scheme 2 can place and hire out the interior both sides of telltale (taxi cap) or the head or the afterbody of automobile with a plurality of, can take the light of different colours to show.
Take such scheme design-calculated annunciator, simple in structure, easy to use, and be easy to extraneous identification.
Attached being equipped with, illustrate:
Fig. 1 is design plan 1 a described alarm circuit schematic diagram;
Fig. 2 is design plan 2 described alarm circuit schematic diagrams.
Below in conjunction with accompanying drawing the alarm work situation is made brief description:
According to the annunciator shown in the accompanying drawing 1, K switch places shelter in the car usually, and just often the contact of K switch " 1 " is connected, and taxicar display lamp (taxi cap lamp) is normal to be shown; Robbed when being robbed situation when running into, the driver presses K switch, makes its make contact " 2 ", this moment the chopping relay incircuit, bulb LH will be interrupted demonstrations (alerting signal), to accuse extraneous this car appearance unusually.
According to the annunciator shown in the accompanying drawing 2, when the driver connected the contact " 2 " of K switch, bulb LH extinguished, and bulb LK does to be interrupted and shows (alerting signal), and is unusual to accuse extraneous this car appearance.
Because the alarm display bulb is put at taxicar display lamp or headstock or tailstock place, so the perpetrator is difficult for finding.When alarm lamp adopts other color light of difference automobile light commonly used to show, its warning better effects if.
On the basis of this annunciator design plan, can add display circuit in the car, (its display lamp is positioned over and is difficult for being stranger's discovery place) sends to inform the alarm driver signal.
Claims (4)
1, a kind of Taxi alarm is characterized in that its composition comprises K switch and the chopping relay DX and the taxicar display lamp bulb LH that are inserted by K switch control.
2, a kind of Taxi alarm is characterized in that its composition comprises K switch and the chopping relay DX that is inserted by K switch control, bulb LK.
3,, it is characterized in that described chopping relay adopts automobile flasher according to claim 1 or 2 described annunciators.
4, according to the described annunciator of claim 2, it is characterized in that described bulb LK is more than two, be arranged in the taxicar display lamp (taxi cap), and show with more eye-catching color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99234623U CN2369913Y (en) | 1999-05-19 | 1999-05-19 | Taxi alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99234623U CN2369913Y (en) | 1999-05-19 | 1999-05-19 | Taxi alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2369913Y true CN2369913Y (en) | 2000-03-22 |
Family
ID=34022742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99234623U Expired - Fee Related CN2369913Y (en) | 1999-05-19 | 1999-05-19 | Taxi alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2369913Y (en) |
-
1999
- 1999-05-19 CN CN99234623U patent/CN2369913Y/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 | ||
| 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 |