CN203224960U - Antitheft loss-proof alarm device for Bluetooth acoustic tube earphone - Google Patents
Antitheft loss-proof alarm device for Bluetooth acoustic tube earphone Download PDFInfo
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- CN203224960U CN203224960U CN 201320228751 CN201320228751U CN203224960U CN 203224960 U CN203224960 U CN 203224960U CN 201320228751 CN201320228751 CN 201320228751 CN 201320228751 U CN201320228751 U CN 201320228751U CN 203224960 U CN203224960 U CN 203224960U
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Abstract
The utility model discloses an antitheft loss-proof alarm device for a Bluetooth acoustic tube earphone. The device comprises an earphone connector, an insulating acoustic tube and a Bluetooth earphone. An alarm loudspeaker, a working state indicating lamp and function buttons are mounted on a panel at the upper part of the Bluetooth earphone, and the Bluetooth earphone is internally provided with a circuit control system. The device is characterized in that the circuit control system is composed of a microprocessor, a Bluetooth communication module, an alarm vibrator, an alarm loudspeaker control circuit, a function button interface, a state indicating lamp module with a control driver, and a watchdog timer; the microprocessor is connected with the Bluetooth communication module, the alarm vibrator, the alarm loudspeaker control circuit, the function button interface, the state indicating lamp module with the control driver, and the watchdog timer; the alarm loudspeaker control circuit is connected with the alarm loudspeaker; the state indicating lamp module with the control driver is connected with the working state indicating lamp; and the function button interface is connected with the function buttons. The beneficial effects of the utility model are that, the antitheft loss-proof alarm device has the advantages of simple structure, small size, easiness in production, low cost, and convenience for carry and use, and one alarm device can control multiple mobile equipment with a Bluetooth communication module simultaneously.
Description
Technical field
The utility model relates to a kind of warning device, especially antitheft, the anti-report lost alarm device of bluetooth air sound guide tube earphone.
Background technology
At present, existing anti-theft anti-loss warning device adopts the technical scheme that transmitter and receiver cooperatively interact, unlimited communication is reported to the police mostly.Being declared by Li Delian of the Decree of Patent Office of China in 1989, China Patent No. is: the utility model patent of No. 89219574.6 " pocket burglar alarms ", the technical scheme that adopts is made up of transmitter and receiver, its transmitter operating circuit comprises power unit, modulating part and radiating portion, and its receiver operation circuit comprises superregenerative detection part, low frequency amplifier section, secondary demodulator probe, report to the police part and power unit.Being declared by Wang Li and Xu Yong of the Decree of Patent Office of China in 1993, China Patent No. is: the utility model patent of No. 93238740.3 " pocket antitheft, the anti-lost alarms of wireless remote control ", formed by unlimited sender unit and wireless signal receiving trap, when the object of required protection left the range of control of a certain setting, alarm was reported to the police at once.Being declared by Ye Yixiang of the Decree of Patent Office of China in 2010, China Patent No. is: the utility model patent of No. 201020175284.5 " a kind of antitheft, anti-unlimited warning devices of losing ", by comprising the alarm host machine that alarm, control module, signal receiver etc. are formed, and with alarm host machine in the secondary machine of warning formed such as the signal projector that is complementary of signal receiver, when the spacing of alarm host machine and the secondary machine of reporting to the police exceeds the range line of two machines, alarm equipment alarm.
Yet, in existing valuable mobile device, contain bluetooth communication module mostly, for example MP3, MP4, PMP, mobile phone, notebook computer etc.The purpose of this utility model provides a kind of antitheft, anti-report lost alarm device of bluetooth air sound guide tube earphone, and it is simple in structure, be convenient for carrying.On one's body the owner is hung in by the warning device with bluetooth air sound guide tube earphone, and by its with valuable Bluetooth mobile equipment between match and link, in time report to the police after making its distance of in a single day leaving the owner surpass certain distance, thereby in its loss process, can remind the owner effectively, reduce the probability of losing dramatically.
The utility model content
The purpose of this utility model is exactly the above-mentioned defective that exists at prior art, and a kind of anti-theft anti-loss warning device of bluetooth air sound guide tube earphone is provided.
Anti-theft anti-loss warning device according to bluetooth air sound guide tube earphone of the present utility model, comprise: earphone connector, insulation air sound guide tube and bluetooth earphone, alarm speaker, working station indicator, function button that the bluetooth earphone upper panel is installed, the inner circuit control system that arranges of bluetooth earphone; It is characterized in that described circuit control system is made up of status indicator lamp module and the Watch Dog Timer of microprocessor, bluetooth communication module, warning Vib., alarm speaker control loop, function button interface, band control driver; Described microprocessor connects status indicator lamp module and the Watch Dog Timer of bluetooth communication module, warning Vib., alarm speaker control loop, function button interface, band control driver respectively; Described alarm speaker control loop connects alarm speaker; The status indicator lamp module of described band control driver connects working station indicator; Described function button interface linkage function button; Its concrete workflow step is as follows.
Step 1: Bluetooth mobile equipment is connected with the pairing of anti-theft anti-loss warning device.
Step 2: on the anti-theft anti-loss warning device, the function of alarm switch is set by the function button interface.
Step 3: when warning function was opened, the Watch Dog Timer of opening in the anti-theft anti-loss warning device interrupted and bluetooth communication module, and status indicator lamp shows locking alarm condition, execution in step 4; When warning function was closed, the Watch Dog Timer of closing in the anti-theft anti-loss warning device interrupted and bluetooth communication module, and status indicator lamp shows removes alarm condition, repeating step 2.
Step 4: along with the unlatching of the interruption of the Watch Dog Timer in the anti-theft anti-loss warning device, this timer begins to continue timing, if overflow in the time, bluetooth communication module in the anti-theft anti-loss warning device does not receive the call signal from Bluetooth mobile equipment, then Watch Dog Timer produces and overflows interruption, call Watch Dog Timer and overflow interrupt service subroutine, execution in step 5; If receive the call signal from Bluetooth mobile equipment, then repeating step 3.
Step 5: the anti-theft anti-loss warning device triggers warning electromagnetic shaker and alarm speaker work.
The anti-theft anti-loss warning device of described a kind of Bluetooth mobile equipment is wherein reported to the police and is realized by the jingle bell of alarm speaker and the concussion of warning electromagnetic shaker.
Technique effect of the present utility model is: simple in structure, volume is small and exquisite, be easy to make, with low cost, be convenient for carrying, easy to use, and a warning device can be controlled a plurality of mobile devices that contain bluetooth communication module simultaneously.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic block circuit diagram of the utility model circuit control system.
Specific implementation method
Embodiment of the present utility model is, as shown in the figure:
Embodiment 1, a kind of anti-theft anti-loss warning device of bluetooth air sound guide tube earphone, it is characterized in that: earphone connector 101, insulation air sound guide tube 102, bluetooth earphone 103, alarm speaker 104, working station indicator 105, function button 106 that the bluetooth earphone upper panel is installed, the inner circuit control system that arranges 107 of bluetooth earphone is formed.
With reference to schematic block circuit diagram shown in Figure 2, circuit control system 107 is made up of status indicator lamp module 206 and the Watch Dog Timer 207 of microprocessor 201, bluetooth communication module 202, warning Vib. 203, alarm speaker control loop 204, function button interface 205, band control driver.Wherein, microprocessor 201 connects status indicator lamp module 206 and the Watch Dog Timer 207 of bluetooth communication module 202, warning Vib. 203, alarm speaker control loop 204, function button interface 205, band control driver respectively; Alarm speaker control loop 204 connects alarm speaker 104; The status indicator lamp module 206 of band control driver connects working station indicator 105; Function button interface 205 linkage function buttons 106.
For a kind of anti-theft anti-loss warning device of Bluetooth mobile equipment, the concrete workflow step of present embodiment is as follows.
Step 301: Bluetooth mobile equipment is connected with the pairing of anti-theft anti-loss warning device.
Step 302: on the anti-theft anti-loss warning device, the function of alarm switch is set by the function button interface.
Step 303: when warning function was opened, the Watch Dog Timer of opening in the anti-theft anti-loss warning device interrupted and bluetooth communication module, and status indicator lamp shows locking alarm condition, execution in step 304; When warning function was closed, the Watch Dog Timer of closing in the anti-theft anti-loss warning device interrupted and bluetooth communication module, and status indicator lamp shows removes alarm condition, repeating step 302.
Step 304: along with the unlatching of the interruption of the Watch Dog Timer in the anti-theft anti-loss warning device, this timer begins to continue timing, if overflow the time in (time is overflowed in visual actual conditions adjustment), bluetooth communication module in the anti-theft anti-loss warning device does not receive the call signal from Bluetooth mobile equipment, then Watch Dog Timer produces and overflows interruption, call Watch Dog Timer and overflow interrupt service subroutine, execution in step 305; If receive the call signal from Bluetooth mobile equipment, then repeating step 303.
Step 305: the anti-theft anti-loss warning device triggers warning electromagnetic shaker and alarm speaker work.
Claims (1)
1. the anti-theft anti-loss warning device of a bluetooth air sound guide tube earphone, comprise: earphone connector (101), insulation air sound guide tube (102) and bluetooth earphone (103), alarm speaker (104), working station indicator (105), function button (106) that the bluetooth earphone upper panel is installed, the inner circuit control system (107) that arranges of bluetooth earphone; It is characterized in that described circuit control system (107) is made up of status indicator lamp module (206) and the Watch Dog Timer (207) of microprocessor (201), bluetooth communication module (202), warning Vib. (203), alarm speaker control loop (204), function button interface (205), band control driver; Described microprocessor (201) connects status indicator lamp module (206) and the Watch Dog Timer (207) of bluetooth communication module (202), warning Vib. (203), alarm speaker control loop (204), function button interface (205), band control driver respectively; Described alarm speaker control loop (204) connects alarm speaker (104); The status indicator lamp module (206) of described band control driver connects working station indicator (105); Described function button interface (205) linkage function button (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228751 CN203224960U (en) | 2013-04-28 | 2013-04-28 | Antitheft loss-proof alarm device for Bluetooth acoustic tube earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228751 CN203224960U (en) | 2013-04-28 | 2013-04-28 | Antitheft loss-proof alarm device for Bluetooth acoustic tube earphone |
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| Publication Number | Publication Date |
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| CN203224960U true CN203224960U (en) | 2013-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320228751 Expired - Fee Related CN203224960U (en) | 2013-04-28 | 2013-04-28 | Antitheft loss-proof alarm device for Bluetooth acoustic tube earphone |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103778745A (en) * | 2014-02-21 | 2014-05-07 | 联想(北京)有限公司 | Anti-theft method for electronic device, anti-theft device, electronic device and anti-theft system |
| CN107705521A (en) * | 2017-11-03 | 2018-02-16 | 深圳市沃特沃德股份有限公司 | Anti-loss device |
-
2013
- 2013-04-28 CN CN 201320228751 patent/CN203224960U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103778745A (en) * | 2014-02-21 | 2014-05-07 | 联想(北京)有限公司 | Anti-theft method for electronic device, anti-theft device, electronic device and anti-theft system |
| CN107705521A (en) * | 2017-11-03 | 2018-02-16 | 深圳市沃特沃德股份有限公司 | Anti-loss device |
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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: 20131002 Termination date: 20140428 |