CN201233637Y - Short distance alarming type terminal - Google Patents
Short distance alarming type terminal Download PDFInfo
- Publication number
- CN201233637Y CN201233637Y CNU2008201182488U CN200820118248U CN201233637Y CN 201233637 Y CN201233637 Y CN 201233637Y CN U2008201182488 U CNU2008201182488 U CN U2008201182488U CN 200820118248 U CN200820118248 U CN 200820118248U CN 201233637 Y CN201233637 Y CN 201233637Y
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Abstract
The utility model provides a short-range alarm terminal, which comprises a terminal body, an alarm device and a remote control device. The remote control device comprises a wireless transmission module for transmitting a wireless signal; and the alarm device is connected with the terminal body to receive the wireless signal transmitted by the remote control device and give an alarm. By adopting the short-range alarm terminal, the acquisition of the terminal position can be ensured through the remote control device under the condition that the terminal can not be found or the terminal is stolen and no telephone can be found around to get through to the stolen terminal, particularly the terminal is in a power off state.
Description
Technical field
The utility model relates to a kind of terminal that comprises warning device.
Background technology
At present some public places such as bus on, when walking on the road, when finding the article losts such as mobile phone of oneself in the short time, if you just see that unintentionally someone takes your mobile phone away, and when you look for, find mobile phone not on one's body this person, so that cause unnecessary embarrassment; Simultaneously, know mobile phone just can't know but whom mobile phone taken away by perfectly well near own, especially own mobile phone do not get through or be set to quiet in, not only order oneself is worried, and can bring economic loss to oneself.Also have a kind of situation to be exactly, mobile phone forgets specifically where be placed on, have only a general idea and be placed on which orientation, the nature of making a phone call generally speaking is to find mobile phone more easily, if but mobile phone is when being in off-mode or quiet or no signal, look for mobile phone just must look for bit by bit within the specific limits, cumbersome, and lose time.
At present, we when can not find mobile phone or mobile phone all more passive when losing, how could find mobile phone easily, even do not have start or pulling out can find like a cork under the situation of battery also do not have solution at mobile phone.
The utility model content
But the technical problems to be solved in the utility model provides a kind of short-distance alarm formula terminal, in lost terminal or can not find under the situation of terminal, can find this terminal easily.
For solving the problems of the technologies described above, the utility model provides a kind of short-distance alarm formula terminal, comprises terminal body, warning device, telechiric device, wherein:
Described telechiric device comprises a wireless transmitter module, is used to launch a wireless signal;
Described warning device links to each other with described terminal body, receives the wireless signal of described telechiric device emission, reports to the police.
Further, above-mentioned terminal also can have following characteristics, and described warning device comprises a wireless receiving module, an alarm module, and described wireless receiving module receives described wireless signal, produces an alerting signal; Described alarm module links to each other with described wireless receiving module, receives this alerting signal, reports to the police.
Further, above-mentioned terminal also can have following characteristics, and described wireless transmitter module is an infrared transmission module, and described wireless receiving module is an infrared receiving module.
Further, above-mentioned terminal also can have following characteristics, and described alarm module is the loudspeaker device of described terminal body.
Further, above-mentioned terminal also can have following characteristics, and described warning device is by the clock powered battery of described terminal body.
Further, above-mentioned terminal also can have following characteristics, and described warning device comprises Radio infrared receiver and amplifying circuit, and in the described amplifying circuit, transistor base connects resistance R 1, capacitor C 1, and collector connects resistance R 2, capacitor C 2, grounded emitter; The other end of resistance R 1, R2 all is connected on the terminal clock battery; Capacitor C 1 is connected with infrared remote receiver; The other end connecting resistance R3 of capacitor C 2, resistance R 3 other end ground connection, the loudspeaker device of the two ends shunt terminal body of resistance R 3.
Further, above-mentioned terminal also can have following characteristics, the other end of capacitor C 2 is connected with terminal noumenon function circuit by diode, when receiving wireless signal, its voltage of an end that described diode is connected with capacitor C 2 is higher than the other end, terminal noumenon function circuital current can not conducting during by diode, dropped calls, and loudspeaker still can be reported to the police.
Further, above-mentioned terminal also can have following characteristics, and the wireless transmitter module in the described telechiric device comprises a LF oscillator and an amplifying circuit, wherein,
Described LF oscillator part, the input end of resistance R 1 one end Sheffer stroke gates 1 connects, and an end is by pushbutton switch ground connection; The input end of the output terminal Sheffer stroke gate 2 of not gate 1 connects, and resistance R 2 one ends are connected between not gate 1 and the not gate 2, other end ground connection; Capacitor C 1 one ends are connected in the output terminal of not gate 2, other end ground connection;
Described amplification circuits, the base stage of triode and emitter are connected in parallel on capacitor C 1 two ends, and grounded emitter is received positive source after light emitting diode of collector series connection, the resistance R 3.
Further, above-mentioned terminal also can have following characteristics, and described telechiric device also comprises a light emitting diode, is serially connected between the collector and resistance R 3 of triode.
The utility model has following technique effect: adopt short-distance alarm formula terminal described above, can guarantee that terminal or terminal are stolen, the next door does not have phone can get through under the situation of stolen terminal again can not find, especially under the situation of terminal closedown state, change from passive to active, the button of pressing on the telepilot is known terminal location.
Description of drawings
Fig. 1 is the structured flowchart that the utility model comprises warning device and telechiric device;
Fig. 2 is the wiring diagram of the infrared transmission module of the utility model remote control part;
Fig. 3 is the wiring diagram of the utility model terminal part circuit.
Embodiment
For under the situation that can not find terminal or lost terminal, can't find this problem of terminal easily, the present invention solves by add a warning device on terminal, and described warning device is controlled by the telechiric device of outside.
Terminal described in the utility model comprises terminal body, a warning device as shown in Figure 1, and a telechiric device, wherein:
Described telechiric device comprises a wireless transmitter module, is used to launch a wireless signal;
Described warning device links to each other with the terminal body, is used to receive the wireless signal of described telechiric device emission, reports to the police.
Further, described warning device comprises a wireless receiving module, an alarm module:
Described wireless receiving module is used to receive the described wireless signal that telechiric device is launched, and sends an alerting signal;
Described alarm module links to each other with described wireless receiving module, receives described alerting signal, reports to the police.Wherein this alarm module can be the loudspeaker of terminal, sends the function that chimes of doom reaches warning thereby alerting signal drives loudspeaker.
The utility model mainly is to report to the police with the sound horn that drives terminal, reports to the police but be not limited to sound horn, and warning device also can be other version.
Above-mentioned wireless transmitter module and wireless receiving module can be respectively infrared transmission module and infrared receiving module, but be not limited to infrared transmission module and infrared receiving module, also can be Bluetooth transmission module and bluetooth receiver module, the perhaps emission of other type wireless signal, receiver module.
Terminal itself has the clock battery, utilizes this clock battery that warning device is powered, and can guarantee that terminal is not enough or there be not under the situation of electricity and also can power to warning device at self power supply.
When pressing the button of telechiric device, telechiric device sends infrared signal; After infrared receiving circuit in the terminal receives infrared signal, infrared signal is handled, the infrared signal after the processing is sent warning by the loudspeaker of terminal audio frequency part.
Fig. 2 is the wiring diagram of the infrared transmission module of the utility model telechiric device.Described infrared transmission module comprises a LF oscillator and an amplifying circuit.Described LF oscillator part, the input end of resistance R 1 one end Sheffer stroke gates 1 connects, and an end is by pushbutton switch ground connection; The input end of the output terminal Sheffer stroke gate 2 of not gate 1 connects, and resistance R 2 one ends are connected between not gate 1 and the not gate 2, other end ground connection; Capacitor C 1 one ends are connected in the output terminal of not gate 2, other end ground connection.Described amplification circuits, the base stage of triode and emitter are connected in parallel on the C1 two ends, and grounded emitter is received positive source after light emitting diode of collector series connection, the resistance R 3.
When the button on the telechiric device was pressed, described LF oscillator was sent infrared signal, by described amplifying circuit infrared signal was amplified, and impelled light emitting diode to send aura.The power supply of telechiric device is provided by button cell.
Fig. 3 is the wiring diagram of the utility model terminal part circuit.Described wireless receiving module comprises infrared remote receiver and amplifying circuit, described amplification circuits, and capacitor C 1 is connected with infrared remote receiver; Transistor base connects resistance R 1, capacitor C 1, and collector connects resistance R 2, capacitor C 2, grounded emitter; The other end of resistance R 1, R2 all is connected on the terminal clock battery; Resistance R 3 one ends are connected with C2, other end ground connection.Alarm module is that sound-producing device (as loudspeaker) is connected in parallel on the R3.In addition, be serially connected with a diode between alarm module and termination function circuit, promptly capacitor C 2 is connected a diode with the end that loudspeaker link to each other, and links to each other with the termination function circuit again.
Wherein, 2 left part of A and B are amplifying circuits, after infrared remote receiver receives infrared signal, infrared signal are amplified again; When terminal is conversed, and warning function is when enabling, and the loudspeaker of 2 right audio parts of A and B are started working after receiving the infrared signal that amplifying circuit sends, and sound the alarm; When terminal in conversation, and warning function is not when enabling, but the terminal operate as normal; When terminal in conversation, and when warning function is enabled, promptly receive the wireless signal (as infrared signal time) of telechiric device, for guaranteeing that warning function has precedence over the terminal call function, diode left side voltage must be higher than right side voltage, the termination function circuital current can not conducting during by diode, dropped calls, and loudspeaker still can be reported to the police.
Can guarantee starting up of terminal, shut down, do not have battery, not have signal, control under the multiple situation such as arrearage that by above step the button of pressing on the telepilot just can make terminal send chimes of doom, conveniently finds terminal by sound.When not knowing where terminal is placed on, can save a large amount of time for seeking terminal; Under the situation that terminal has just been lost, whether also at the scene also can know terminal as early as possible, specifically where.
Claims (9)
1, a kind of short-distance alarm formula terminal is characterized in that, comprises terminal body, warning device, telechiric device, wherein:
Described telechiric device comprises a wireless transmitter module, is used to launch a wireless signal;
Described warning device links to each other with described terminal body, receives the wireless signal of described telechiric device emission, reports to the police.
2, terminal as claimed in claim 1 is characterized in that, described warning device comprises a wireless receiving module, an alarm module, and described wireless receiving module receives described wireless signal, produces an alerting signal; Described alarm module links to each other with described wireless receiving module, receives this alerting signal, reports to the police.
3, terminal as claimed in claim 1 or 2 is characterized in that, described wireless transmitter module is an infrared transmission module, and described wireless receiving module is an infrared receiving module.
4, terminal as claimed in claim 1 is characterized in that, described alarm module is the loudspeaker device of described terminal body.
5, terminal as claimed in claim 1 is characterized in that, described warning device is by the clock powered battery of described terminal body.
6, terminal as claimed in claim 2 is characterized in that, described warning device comprises Radio infrared receiver and amplifying circuit, and in the described amplifying circuit, transistor base connects resistance R 1, capacitor C 1, and collector connects resistance R 2, capacitor C 2, grounded emitter; The other end of resistance R 1, R2 all is connected on the terminal clock battery; Capacitor C 1 is connected with infrared remote receiver; The other end connecting resistance R3 of capacitor C 2, resistance R 3 other end ground connection, the loudspeaker device of the two ends shunt terminal body of resistance R 3.
7, terminal as claimed in claim 6, it is characterized in that, the other end of capacitor C 2 is connected with terminal noumenon function circuit by diode, when receiving wireless signal, its voltage of an end that described diode is connected with capacitor C 2 is higher than the other end, terminal noumenon function circuital current can not conducting during by diode, dropped calls, and loudspeaker still can be reported to the police.
8, terminal as claimed in claim 1 is characterized in that, the wireless transmitter module in the described telechiric device comprises a LF oscillator and an amplifying circuit, wherein,
Described LF oscillator part, the input end of resistance R 1 one end Sheffer stroke gates 1 connects, and an end is by pushbutton switch ground connection; The input end of the output terminal Sheffer stroke gate 2 of not gate 1 connects, and resistance R 2 one ends are connected between not gate 1 and the not gate 2, other end ground connection; Capacitor C 1 one ends are connected in the output terminal of not gate 2, other end ground connection;
Described amplification circuits, the base stage of triode and emitter are connected in parallel on capacitor C 1 two ends, and grounded emitter is received positive source after light emitting diode of collector series connection, the resistance R 3.
9, terminal as claimed in claim 8 is characterized in that, described telechiric device also comprises a light emitting diode, is serially connected between the collector and resistance R 3 of triode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201182488U CN201233637Y (en) | 2008-05-27 | 2008-05-27 | Short distance alarming type terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201182488U CN201233637Y (en) | 2008-05-27 | 2008-05-27 | Short distance alarming type terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201233637Y true CN201233637Y (en) | 2009-05-06 |
Family
ID=40620019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201182488U Expired - Lifetime CN201233637Y (en) | 2008-05-27 | 2008-05-27 | Short distance alarming type terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201233637Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093589A (en) * | 2011-11-04 | 2013-05-08 | 希姆通信息技术（上海）有限公司 | Wireless communication alarm system and alarm method |
-
2008
- 2008-05-27 CN CNU2008201182488U patent/CN201233637Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093589A (en) * | 2011-11-04 | 2013-05-08 | 希姆通信息技术（上海）有限公司 | Wireless communication alarm system and alarm method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090506 |