CN2867486Y - Cell phone fire proofing, anti-theft alarming device - Google Patents
Cell phone fire proofing, anti-theft alarming device Download PDFInfo
- Publication number
- CN2867486Y CN2867486Y CN 200520032685 CN200520032685U CN2867486Y CN 2867486 Y CN2867486 Y CN 2867486Y CN 200520032685 CN200520032685 CN 200520032685 CN 200520032685 U CN200520032685 U CN 200520032685U CN 2867486 Y CN2867486 Y CN 2867486Y
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- mobile phone
- triode
- sensor
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Abstract
The utility model discloses an anti-fire and anti-theft alarm unit for mobile phone. It includes mobile phone, wherein a normally opened contact J1 of electric relay J is connected on the transmission press key k of the mobile phone in parallel; the coil of the electric relay J is connected to the collector terminal of an amplification circuit consisting of triode BG1 in series; the base electrode of the triode BG1 is connected to the output terminal of a sensor M through resistance R1; and the DC power supply of the amplification circuit consisting of the triode BG1 is taken from the DC power supply Ec of the mobile phone. The utility model can detect indoor via the sensor M, when the indoor temperature is detected to above the set value or there is vibration or person's walking detected, the output signal of the sensor drives the electric relay J to take action via the amplification circuit, the normally opened contact J1 is closed, and the mobile phone redials the set number and transmits to the person who owns this number, so as to realize automatic wireless alarm.
Description
Technical field
The utility model relates to fire prevention, burglar alarm, especially relates to mobile phone fire prevention, burglar alarm.
Background technology
Fire prevention, burglar alarm is of a great variety, and it is mainly used in unserviced warehouse or unmanned family.The special fireproof burglar alarm price that adopts the wireless transmit mode to report to the police is expensive.Along with being extensive use of of mobile phone, utilizing mobile phone to realize that it is the thing that people thirst for that the automatic fire prevention anti-theft wireless is reported to the police, but yet there are no the report of all relevant this respects
The utility model content
The purpose of this utility model is to provide a kind of mobile phone simple in structure fire prevention, burglar alarm.
For achieving the above object, the utility model can be taked following technical proposals:
Mobile phone fire prevention described in the utility model, burglar alarm, it comprises mobile phone body, is parallel with the normally opened contact J1 of relay J on the emission button k of described mobile phone body; The coil tandem of described relay J is in the collector terminal of the amplifying circuit of being made up of triode BG1; The base stage of described triode BG1 is electrically connected with sensor M output terminal by resistance R 1; The direct supply of the amplifying circuit of being made up of triode BG1 is taken from the direct supply Ec of mobile phone body.
Described sensor M is temperature sensor, infrared ray sensor, vibration transducer or their combination.
Advantage of the present utility model is to take to be parallel with the normally opened contact J1 of relay J on the emission button k of described mobile phone body; The coil tandem of described relay J passes through resistance R 1 with the base stage of described triode BG1 and is electrically connected with sensor M output terminal in the collector terminal of the amplifying circuit of being made up of triode BG1.During use, described alarm mobile phone body is placed in the unmanned warehouse or family room, survey indoor by sensor M, when detecting indoor temperature and exceed setting value, or detect indoor vibration is arranged, when the someone walks about, sensor output signal amplifies the action of driving relay J through amplifying circuit, the normally opened contact J1 closure of the relay J in parallel with the emission button k of mobile phone body, mobile phone body is transmitted to the people who carries this number mobile phone with the number repetition of setting, thereby realizes automated wireless warning purpose.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a sensor amplifying circuit schematic diagram of the present utility model.
Embodiment
As shown in the figure, mobile phone fire prevention described in the utility model, burglar alarm, it comprises mobile phone body 1, is parallel with the normally opened contact J1 of relay J on the emission button k of described mobile phone body 1; The coil tandem of described relay J is in the collector terminal of the amplifying circuit of being made up of triode BG1; The base stage of described triode BG1 is electrically connected with sensor M output terminal by resistance R 1; The direct supply of the amplifying circuit of being made up of triode BG1 is taken from the direct supply Ec of mobile phone body 1.Described sensor M is the combination of temperature sensor, infrared ray sensor, vibration transducer, can realize the monitor alarm of simultaneously temperature, vibration, human body being walked about like this.
Claims (2)
1, a kind of mobile phone fire prevention, burglar alarm, it comprises mobile phone body (1), it is characterized in that: the normally opened contact J1 that is parallel with relay J on the emission button k of described mobile phone body (1); The coil tandem of described relay J is in the collector terminal of the amplifying circuit of being made up of triode BG1; The base stage of described triode BG1 is electrically connected with sensor M output terminal by resistance R 1; The direct supply of the amplifying circuit of being made up of triode BG1 is taken from the direct supply Ec of mobile phone body (1).
2, mobile phone fire prevention according to claim 1, burglar alarm, it is characterized in that: described sensor M is temperature sensor, infrared ray sensor, vibration transducer or their combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520032685 CN2867486Y (en) | 2005-11-18 | 2005-11-18 | Cell phone fire proofing, anti-theft alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520032685 CN2867486Y (en) | 2005-11-18 | 2005-11-18 | Cell phone fire proofing, anti-theft alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2867486Y true CN2867486Y (en) | 2007-02-07 |
Family
ID=37703191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520032685 Expired - Fee Related CN2867486Y (en) | 2005-11-18 | 2005-11-18 | Cell phone fire proofing, anti-theft alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2867486Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724366A (en) * | 2012-06-26 | 2012-10-10 | 付弦 | Alarm and alarming method for mobile phone |
| CN101577762B (en) * | 2009-06-12 | 2013-06-26 | 深圳创维－Rgb电子有限公司 | Automatic alarm mobile phone and automatic alarm method thereof |
-
2005
- 2005-11-18 CN CN 200520032685 patent/CN2867486Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101577762B (en) * | 2009-06-12 | 2013-06-26 | 深圳创维－Rgb电子有限公司 | Automatic alarm mobile phone and automatic alarm method thereof |
| CN102724366A (en) * | 2012-06-26 | 2012-10-10 | 付弦 | Alarm and alarming method for mobile phone |
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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 |