CN202422314U - Wireless charging Bluetooth Two-way alarm display device - Google Patents
Wireless charging Bluetooth Two-way alarm display device Download PDFInfo
- Publication number
- CN202422314U CN202422314U CN2011204956270U CN201120495627U CN202422314U CN 202422314 U CN202422314 U CN 202422314U CN 2011204956270 U CN2011204956270 U CN 2011204956270U CN 201120495627 U CN201120495627 U CN 201120495627U CN 202422314 U CN202422314 U CN 202422314U
- Authority
- CN
- China
- Prior art keywords
- alarm module
- charging
- bluetooth
- module
- wireless
- 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
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Burglar Alarm Systems (AREA)
- Telephone Function (AREA)
Abstract
The utility model relates to a wireless alarm display device, and in particular relates to a wireless charging display device for realizing two-way alarm by utilizing a Bluetooth technology. The utility model aims to provide a novel technical scheme for realizing wireless charging and wireless two-way alarm in a goods display process. A wireless charging Bluetooth two-way alarm display device comprises a movable charging alarm module 1, a fixed charging alarm module 2, a display base 3 and a power module 4, wherein the movable charging alarm module 1 and the fixed charging alarm module 2 respectively at least comprise a battery and power management part, an acousto-optic alarm part and a Bluetooth part. The wireless charging Bluetooth two-way alarm display device is characterized in that the movable charging alarm module 1 is internally provided with a power receiving induction coil and a control circuit; the fixed charging alarm module 2 is internally provided with a power transmitting induction coil and a control circuit; the movable charging alarm module 1 and the fixed charging alarm module 2 are subjected to wireless power connection through coil induction; and data communication between the movable charging alarm module 1 and the fixed charging alarm module 2 is realized through a master Bluetooth module and a slave Bluetooth module.
Description
Technical field
The utility model relates to a kind of radio alarming exhibiting device, especially a kind of wireless charging exhibiting device of realizing bidirectional alarming with Bluetooth technology.
Background technology
In present antitheft exhibiting product, mainly be a kind of wired alarm, realize the burglar alarm of showpieces through antitheft stay cord, the one or more wired theft-proof sensors of cooperation.This alarm has many external lines to be connected on the showpiece, and inconvenience influences attractive in appearance again.
Chinese patent CN200820210653.2 has announced a kind of cell-phone charging wireless anti-theft demonstration instrument; Form by handset, carriage, main frame; According to the break-make of single-chip microcomputer in handset and the main frame, judge the location status of mobile phone, and intermittently start the wireless module of handset and main frame through the break-make of configuration switch; And transmit and receive simultaneously with judging distance, realize that with the elastic electrode on the carriage power supply is connected through the fixed electorde on the handset simultaneously.This scheme is out of question in theory, but the emission in a device of fixed frequency carries out with receiving simultaneously, can cause interference; Influencing warning function realizes; Showing the place still more, needing multiple devices in a little space, to use simultaneously, disturbing more easily and make equipment failure.
Chinese patent CN200720181658.2 discloses a kind of anti-theft device of bluetooth equipment; Utilize a bluetooth slave module and bluetooth equipment (using) pairing as bluetooth host; Bluetooth slave module is reported to the police after exceeding the Bluetooth signal scope, and the enforcement of this patent has alarm distance uncontrollable, and warning has delay, needs the frequent battery of changing not have charge function again as a kind of portable set; Can not bidirectional alarming, be difficult to use in the displaying.
Chinese patent 201020208939.4 has been announced a kind of electronic anti-theft apparatus; Comprise main frame and slave; Adopted frequency hopping and time-sharing multiplexing technology,, set up contact and get into normal communication then through the both-way communication of main frame and slave; Main frame is not received the signal of slave, then bidirectional alarming at the appointed time.This patent has realized bidirectional alarming; Also reduced simultaneously with disturbing frequently, can overlap product more and work together, but same exist to report to the police time-delay arranged, give the showpiece charging device, need often to change battery etc.; Only be suitable for carry-on articles and prevent losing, can not be used for the showpiece antitheft and show.
Summary of the invention
The utility model aims to provide a kind of new technical scheme, realizes that wireless charging and the wireless two-way in the commodity displaying process reported to the police.
A kind of wireless charging bluetooth bidirectional alarming exhibiting device; Comprise mobile charging alarm module 1, fixing charging alarm module 2, exhibition seat 3, power module 4; Mobile charging alarm module 1 all comprises battery and power management part, sound and light alarm part, bluetooth part at least with fixing charging alarm module 2; It is characterized in that: power supply induction receiving coil and control circuit are arranged in the mobile charging alarm module 1; In the fixing charging alarm module 2 power supply emission inductive coil and control circuit are arranged; Mobile charging alarm module 1 is connected through the coil-induced power supply wireless that carries out with fixing charging alarm module 2, carries out data communication through the master and slave module of bluetooth between mobile charging alarm module 1 and the fixing charging alarm module 2.
The bluetooth communication part; Showing that the place requires alarm distance to lack; Report to the police and want in time, can not meet the demands through the mode that shortens Bluetooth antenna and when signal breaks off, report to the police, the bluetooth that mobile charging alarm module 1, fixing charging alarm module 2 at first are set partly is respectively bluetooth host, bluetooth slave; And bind one to one, strengthen antijamming capability; The utility model adopts the indirect judging distance of mode of detection signal strength, and main frame is judged the slave signal intensity, if main frame determines the slave distance to just pairing of certain value; Pairing is over and sends data to slave, and slave is with warning of main frame then, matches to send data and break off; Main frame rejudges the distance of slave again; So circulation, this method can satisfy timely warning requirement, also can satisfy closely requirement.
Described wireless charging bluetooth bidirectional alarming exhibiting device; In order to guarantee the efficient of wireless charging; In order to guarantee the coil position non-migration of coil-induced charging; Mobile charging alarm module 1 and fixedly between the alarm module 2 through locating device associating, influential because of magnet to inductive coil, should avoid the use of the magnetic locating device.
Described wireless charging bluetooth bidirectional alarming exhibiting device; For the ease of being connected with multimedia show system or so-called off-hook system; Can be provided with showpiece between mobile charging alarm module 1 and the fixing charging alarm module 2 and separate condition discriminating apparatus; Perhaps the correct position at whole device is provided with function button, picks up by customer experience or people to pressing described function button when showpiece, and showpiece separates condition discriminating apparatus or described function button can send signal to the multimedia show system.
Described wireless charging bluetooth bidirectional alarming exhibiting device, mobile charging alarm module 1, fixing charging alarm module 2, exhibition seat 3 can be with self theft-proof sensor, break away from the normal position to prevent self.
Described wireless charging bluetooth bidirectional alarming exhibiting device; When fixing charging alarm module 2 is set to the bluetooth primary module; Can be set to Bluetooth adapter; Connect upper PC or other band demonstration intelligent terminal through the USB mouth, a plurality of bluetooths are carried out the one-to-many management from module through upper PC.
Described wireless charging bluetooth bidirectional alarming exhibiting device, exhibition seat 3, power module 4, fixedly alarm module 2 can be integrated as a whole.
Described wireless charging bluetooth bidirectional alarming exhibiting device in the mobile charging alarm module 1, also has the antitheft live part to the showpiece charging.
As a system that simplifies, as long as mobile charging alarm module and fixing charging alarm module are exactly the anti-loss device of a cover bluetooth bidirectional alarming.
Description of drawings
Fig. 1 is the theory of constitution synoptic diagram of the utility model.
Fig. 2 is the composition synoptic diagram of mobile charging alarm module and fixing charging alarm module.
Embodiment
Specify the embodiment of the utility model below in conjunction with embodiment, but the protection domain of the utility model is not limited to this.
The Bluetooth wireless transmission technology has superior antinoise signal decline performance, adopts fast frequency hopping and short group technology, and is little with frequently disturbing, the random noise influence when error correction coding has reduced transmission; Use the ISM channel of 2.4Ghz, need not application authentication, adopt the FM modulation system; Reduced the complicacy of equipment, Bluetooth chip and module are easy to use, stable performance; Highly versatile is realized wireless anti-theft alarming with Bluetooth technology, and technical feasibility is strong.
Coil-induced wireless technology of transmission of electricity; Circuit is simple, adopts suitable transmitting coil and receiving coil, and simple control circuit; In 1 ~ 20mm distance; Can realize being up to the low-voltage direct output current of 700mA, can be used for the charging battery or the non-powered battery of most digital product, this mode is very suitable for the displaying of digital product.For the occasion that need not the showpiece charging, wireless technology of transmission of electricity only need supply charging to mobile charging anti-theft module 1.
In the practical implementation of the utility model; A kind of wireless charging bluetooth bidirectional alarming exhibiting device; Comprise mobile charging alarm module 1, fixing charging alarm module 2, exhibition seat 3, power module 4, power module 4 can be fixed on the inside of exhibition seat, for the total system power supply with carry out power management; Mobile charging alarm module 1 and fixing charging alarm module 2 all comprise battery and power management part, sound and light alarm partly, the bluetooth part; Power supply induction receiving coil and control circuit are arranged in the mobile charging alarm module 1; In the fixing charging alarm module 2 power supply emission inductive coil and control circuit are arranged; Mobile charging alarm module 1 is connected through the coil-induced power supply wireless that carries out with fixing charging alarm module 2, carries out data communication through the master and slave module of bluetooth between mobile charging alarm module 1 and the fixing charging alarm module 2; In the mobile charging alarm module 1 at least one theft-proof sensor can be arranged, and can draw the antitheft charging wire of doing alarm criteria with charging inlet impedance or load variations, the terminal is a charging plug; Insert earlier good charging plug during use, with strong strength adhesive mobile charging alarm module 1 is bonded on the showpiece then, note to make the mobile alarm module not break away under the situation of showpiece when bonding and can't take out charging plug; The opposite face at bonding plane of mobile charging alarm module 1 has a protrusion or recessed localization part, and with the localization part associating of the corresponding female or male of fixing charging alarm module 2, the assurance charge coil is aimed at and is not shifted; Fixing charging alarm module 2 also has at least one theft-proof sensor, is used to prevent that module breaks away from the normal position, and exhibition seat 3 bottoms and table top or metope coupling part also are provided with a theft-proof sensor, prevents that the exhibition seat breaks away from.In mobile charging alarm module 1 and the sound and light alarm part of fixing in the charging alarm module 2, break alarm, sensor states or parameter change warning, charging wire connection status change alarm mode can be set, strengthen the warning reliability.
The bluetooth communication part; Requirement is showing that the place alarm distance will lack; Report to the police and want in time, can not meet the demands through the mode that shortens Bluetooth antenna and when signal breaks off, report to the police, the bluetooth that mobile charging alarm module 1, fixing charging alarm module 2 at first are set partly is respectively bluetooth host, bluetooth slave; And bind one to one, strengthen antijamming capability; The utility model adopts the indirect judging distance of mode of detection signal strength, and main frame is judged the slave signal intensity, if main frame determines the slave distance to just pairing of certain value; Pairing is over and sends data to slave, and slave is with warning of main frame then, matches to send data and break off; Main frame rejudges the signal intensity of slave again; So circulation, this method can satisfy timely warning requirement, also can satisfy closely requirement.
Other application implementation can be carried out with reference to instructions.
As a system that simplifies, as long as mobile charging alarm module and fixing charging alarm module are exactly the anti-loss device of a cover bidirectional alarming.
Claims (9)
1. wireless charging bluetooth bidirectional alarming exhibiting device; Comprise mobile charging alarm module (1), fixing charging alarm module (2), exhibition seat (3), power module (4); Mobile charging alarm module (1) all comprises battery and power management part, sound and light alarm part, bluetooth part at least with fixing charging alarm module (2); It is characterized in that: the mobile charging alarm module has power supply induction receiving coil and control circuit in (1); Power supply emission inductive coil and control circuit are arranged in the fixing charging alarm module (2); Mobile charging alarm module (1) is connected through the coil-induced power supply wireless that carries out with fixing charging alarm module (2), carries out data communication through the master and slave module of bluetooth between mobile charging alarm module (1) and the fixing charging alarm module (2).
2. wireless charging bluetooth bidirectional alarming exhibiting device according to claim 1; It is characterized in that: the bluetooth that mobile charging alarm module (1), fixing charging alarm module (2) are set partly is respectively bluetooth host, bluetooth slave, and binds one to one, and main frame judges that the slave signal intensity is with the distance of indirect judgement main frame to slave; If main frame determines the slave distance to just pairing of certain value; Pairing is over and sends data to slave, and slave is with warning of main frame then, matches to send data and break off; Main frame rejudges the distance of slave again, so circulation.
3. wireless charging bluetooth bidirectional alarming exhibiting device according to claim 1 is characterized in that: mobile charging alarm module (1) and fixedly between the alarm module (2) through locating device associating.
4. wireless charging bluetooth bidirectional alarming exhibiting device according to claim 1; It is characterized in that: can be provided with showpiece between mobile charging alarm module (1) and the fixing charging alarm module (2) and separate condition discriminating apparatus; Perhaps the correct position at whole device is provided with function button, and described showpiece separates condition discriminating apparatus or described function button can be to having the multimedia show system of communication to send signal with the said device of the utility model.
5. wireless charging bluetooth bidirectional alarming exhibiting device according to claim 1; It is characterized in that: when fixing charging alarm module (2) is set to the bluetooth primary module; Can be set to Bluetooth adapter; Connect upper PC or other band demonstration intelligent terminal through the USB mouth, a plurality of bluetooths are carried out the one-to-many management from module through upper PC.
6. wireless charging bluetooth bidirectional alarming exhibiting device according to claim 1 is characterized in that: exhibition seat (3), a power module (4), fixedly alarm module (2) can be integrated as a whole; Simplify and need only mobile charging alarm module and fixing charging alarm module, composition one overlaps the anti-loss device of bluetooth bidirectional alarming.
7. wireless charging bluetooth bidirectional alarming exhibiting device according to claim 1; It is characterized in that: the sound and light alarm part in mobile charging alarm module (1) and fixing charging alarm module (2) can be provided with break alarm, sensor states or parameter change warning, charging wire connection status change alarm mode.
8. according to claim 1 or the described wireless charging bluetooth of claim 7 bidirectional alarming exhibiting device, it is characterized in that: fixing charging alarm module (2), exhibition seat (3) can be with self theft-proof sensor.
9. according to claim 1 or the described wireless charging bluetooth of claim 7 bidirectional alarming exhibiting device; It is characterized in that: the mobile charging alarm module can have at least one theft-proof sensor in (1), and can draw antitheft charging wire and the charging plug of doing alarm criteria with charging inlet impedance or load variations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204956270U CN202422314U (en) | 2011-12-02 | 2011-12-02 | Wireless charging Bluetooth Two-way alarm display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204956270U CN202422314U (en) | 2011-12-02 | 2011-12-02 | Wireless charging Bluetooth Two-way alarm display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202422314U true CN202422314U (en) | 2012-09-05 |
Family
ID=46747052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204956270U Expired - Fee Related CN202422314U (en) | 2011-12-02 | 2011-12-02 | Wireless charging Bluetooth Two-way alarm display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202422314U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105122576A (en) * | 2013-04-19 | 2015-12-02 | 佳能株式会社 | Power transmitting apparatus, method of controlling the same, and power transmission system |
| TWI557697B (en) * | 2011-12-15 | 2016-11-11 | 富智康（香港）有限公司 | Bluetooth alert device, communication device, and alert method |
| CN107307687A (en) * | 2017-07-11 | 2017-11-03 | 合肥哨商信息技术有限公司 | A kind of computer show stand of the removable function with circularly exhibiting |
-
2011
- 2011-12-02 CN CN2011204956270U patent/CN202422314U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI557697B (en) * | 2011-12-15 | 2016-11-11 | 富智康（香港）有限公司 | Bluetooth alert device, communication device, and alert method |
| CN105122576A (en) * | 2013-04-19 | 2015-12-02 | 佳能株式会社 | Power transmitting apparatus, method of controlling the same, and power transmission system |
| CN107307687A (en) * | 2017-07-11 | 2017-11-03 | 合肥哨商信息技术有限公司 | A kind of computer show stand of the removable function with circularly exhibiting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102411825A (en) | Wireless charging Bluetooth two-way alarm display device | |
| US20230021065A1 (en) | Wireless Power System With Battery Charge Indicators | |
| CN104934819B (en) | Multifunctional socket | |
| CN105103403B (en) | The system and method for power capability for extended wireless charger | |
| CN203446722U (en) | Intelligent bracelet | |
| CN103445409A (en) | Intelligent bracelet | |
| CN203151478U (en) | Mobile communication device and system thereof | |
| CN204086973U (en) | A kind of intelligent domestic system | |
| CN104079038A (en) | Bluetooth portable power source, implementation method and mobile terminal system | |
| CN105322659A (en) | Intelligent home terminal | |
| CN202422334U (en) | Simple exhibition device with wireless charging function and bluetooth bidirectional alarming function | |
| CN202422314U (en) | Wireless charging Bluetooth Two-way alarm display device | |
| CN103369079A (en) | Mobile phone call reminding method and mobile phone call reminding device | |
| CN205105003U (en) | Wisdom family terminal | |
| CN202795688U (en) | Multifunctional item anti-loss and searching device | |
| CN204706740U (en) | There is the multi-function jack of self adaptation pin function | |
| CN205405246U (en) | Novel inductor that strikes based on zigBee | |
| CN204596095U (en) | The intelligent alarm bracelet lost for preventing mobile phone | |
| CN104393650A (en) | Charging device of portable electronic product | |
| CN102880096A (en) | Intelligent power supply for household appliance | |
| CN203465534U (en) | Blind person watch | |
| CN114928183A (en) | Wireless charger and wireless charging system capable of realizing wireless charging accurate positioning | |
| CN204946257U (en) | A kind of bluetooth warner with wireless charging function | |
| CN202103691U (en) | Intelligent household apparatus based on 3G mobile communication network | |
| CN201044122Y (en) | Wireless short message alarm device |
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: 20120905 Termination date: 20131202 |