CN2682507Y - Portable alarm - Google Patents
Portable alarm Download PDFInfo
- Publication number
- CN2682507Y CN2682507Y CN 200420025124 CN200420025124U CN2682507Y CN 2682507 Y CN2682507 Y CN 2682507Y CN 200420025124 CN200420025124 CN 200420025124 CN 200420025124 U CN200420025124 U CN 200420025124U CN 2682507 Y CN2682507 Y CN 2682507Y
- Authority
- CN
- China
- Prior art keywords
- signal
- signal receiver
- aiding
- housing
- button
- 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 portable alarm, comprising a key (1) as the body, a housing (2), and an emergent aiding button (3) arranged on the housing (2). The emergent aiding button (3) is connected with the circuit of a signal transmitter (5) in the housing (2), and a signal receiver (4) is provided corresponding to the signal transmitter (5). When the emergent aiding button (3) is pressed, an infrared or a wireless signal is sent out, and the signal receiver (4) can response immediately when receiving the emergent aiding signal and give an alarm on site. The users can also start a remote communication system to send out a remote alarm in order to report a fortuitous event by the emergent aiding button near the residence or in other places. The alarm is also convenient for the senior citizens or patients to send out an aiding signal according to the demand of the physical states of the senior citizens and patients.
Description
Technical field
The utility model relates to a kind of portable alarm.
Background technology
The residential quarters that have at present can use wired alarm of seeking help of installing on the wall to report to the police to estate management place, the operator just can send the alerting signal of seeking help at must seek help to this position of alarm button, as the owner outdoors or other place in case of emergency, then can't touch this button and implement to report to the police.
Summary of the invention
The utility model provides a kind of portable alarm, and it both can be used as key operated lock, also can carry out long-distance alarm.
The utility model is achieved in that a kind of portable alarm, its body is a key, and it also comprises housing, and housing is provided with the flash appeal button, the flash appeal button is connected the corresponding signal receiver that also is provided with signal projector with the circuit of the interior signal projector of housing.
Described signal receiver can be mounted in the fixed signal receiver in door or its facility, also can be portable signal receiver; Described signal projector is an infrared projector, and described signal receiver is an infrared signal receiver; Described signal projector is a radio-signal transmitter, and described signal receiver is a radio signal receiver; Described signal receiver is connected with the warning device of signal processing circuit, microprocessor or telecommunication system.
After adopting as above structure, portable alarm is except can be used as key operated door, it also is provided with the flash appeal button, when this button is pressed, promptly launch signals such as infrared or radio, signal receiver is received the flash appeal signal from the key, make response immediately, but the warning device of enabling signal treatment circuit carries out onsite alarming, perhaps start telecommunication system and carry out remote alarms, like this can be near own dwelling house or other is local by flash appeal button report fortuitous event, also make things convenient for the old man, patient sends help signal because of the needs of health.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a theory diagram of the present utility model
Embodiment
According to Fig. 1, shown in Figure 2, the portable alarm of the utility model, its body can be mechanical key, electron key or card key 1 etc.It also comprises a housing 2, if mechanical key just is provided with housing 2 at the afterbody of key bit, if electron key is just by housing 2 itself, card key also can be provided with housing 2 at the rear portion.Housing 2 is provided with flash appeal button 3, and flash appeal button 3 is connected with the circuit of signal projector 5 in the housing 2, with the signal projector 5 corresponding signal receivers 4 that are provided with.Signal projector 5 adopts battery as power supply.Signal receiver 4 can be installed in the key operated door or its facility, promptly is a kind of fixed signal receiver, also can be a kind of portable signal receiver, can carry.Signal projector 5 and signal receiver 4 can adopt infrared ray, radio or other signal to transmit flash appeal information.Signal receiver 4 is connected with the warning device of signal processing circuit, microprocessor or telecommunication system.Flash appeal information can be carried out onsite alarming after signal processing circuit is handled, report to the police after also can sending into the microprocessor processes of safety control system, perhaps pass through telecommunication system, Automatic Cycle is transferred to predefined several telephone numbers, report to the police until putting through wherein some telephone numbers, can send the voice prerecorded or the information of alternate manner.
Claims (5)
1, a kind of portable alarm, the body that it is characterized in that it is key (1), it also comprises housing (2), housing (2) is provided with flash appeal button (3), flash appeal button (3) is connected with the circuit of the interior signal projector of housing (2) (5), the corresponding signal receiver (4) that also is provided with signal projector.
2, portable alarm according to claim 1 is characterized in that described signal receiver (4) can be mounted in the fixed signal receiver in door or its facility, also can be portable signal receiver.
3, portable alarm according to claim 1 is characterized in that described signal projector (5) is an infrared projector, and described signal receiver (4) is an infrared signal receiver.
4, portable alarm according to claim 1 is characterized in that described signal projector (5) is radio-signal transmitter, and described signal receiver (4) is a radio signal receiver.
5,, it is characterized in that described signal receiver (4) is connected with the warning device of signal processing circuit, microprocessor or telecommunication system according to claim 2,3 or 4 described portable alarms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420025124 CN2682507Y (en) | 2004-03-04 | 2004-03-04 | Portable alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420025124 CN2682507Y (en) | 2004-03-04 | 2004-03-04 | Portable alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2682507Y true CN2682507Y (en) | 2005-03-02 |
Family
ID=34606997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420025124 Expired - Fee Related CN2682507Y (en) | 2004-03-04 | 2004-03-04 | Portable alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2682507Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100559407C (en) * | 2006-05-26 | 2009-11-11 | 创晓有限公司 | Portable anti-crime buzzer |
-
2004
- 2004-03-04 CN CN 200420025124 patent/CN2682507Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100559407C (en) * | 2006-05-26 | 2009-11-11 | 创晓有限公司 | Portable anti-crime buzzer |
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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 |