CN202650484U - Multi-functional advisement player - Google Patents
Multi-functional advisement player Download PDFInfo
- Publication number
- CN202650484U CN202650484U CN 201220339975 CN201220339975U CN202650484U CN 202650484 U CN202650484 U CN 202650484U CN 201220339975 CN201220339975 CN 201220339975 CN 201220339975 U CN201220339975 U CN 201220339975U CN 202650484 U CN202650484 U CN 202650484U
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- display
- central control
- receiving module
- signal receiving
- control unit
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Abstract
The utility model discloses a multi-functional advisement player which comprises a circuit board, a display and a smoke sensor. A central control device is arranged on the circuit board, the central control device is provided with a signal receiving module and a display driving interface, the signal receiving module is connected with the smoke sensor, the display driving interface is connected with an input end of the display, the central control device and the display are connected with a power supply, and the central control device is connected with a voice box. The multi-functional advisement player is novel in structure and obvious in effect, a signal obtained by the smoke sensor is transmitted to the signal receiving module, and the central control device drives the display and the voice box according to the signal received by the signal receiving module, so that alarms can be immediately given when a fire disaster occurs, and persons are prompted to evacuate and escape by audio and video of the advisement player.
Description
Technical field
The utility model relates to the advertisement machine field, especially a kind of multifunctional advertising player.
Background technology
At present, advertisement machine is mainly used to releasing advertisements as the medium carrier, and its function ratio is more single; During such as breaking out of fire in some building, some people are unfamiliar with the fire-fighting emergent passage in the building, more can not get the timely prompting of some equipment.
Summary of the invention
For the problem that above-mentioned prior art exists, the utility model provides a kind of multifunctional advertising player.
To achieve these goals, the technical solution adopted in the utility model is: a kind of multifunctional advertising player, comprise circuit board, display and smoke transducer, circuit board is provided with central control unit, central control unit is provided with signal receiving module and display driver interface, and signal receiving module links to each other with smoke transducer, and the display driver interface links to each other with the input end of display, central control unit and display all are connected with power supply, and central control unit is connected with audio amplifier.
As preferably, smoke transducer is the ion type smog sensor.
As preferably, audio amplifier quantity is two.
As preferably, display is liquid crystal display.
As preferably, liquid crystal display is the LED liquid crystal display.
Compared with prior art, the utility model has the advantage of: novel structure, effect is obvious, the signal that obtains according to smoke transducer sends signal receiving module to, signal driver display and audio amplifier that central control unit receives according to signal receiving module, thereby when breaking out of fire, can immediately give the alarm, by the audio frequency and video prompting evacuating personnel escape of advertisement machine.
Description of drawings
Fig. 1 is system schematic of the present utility model.
Among the figure: 1, circuit board; 2, central control unit; 21, signal receiving module; 22, display driver interface; 3, display; 4, smoke transducer; 5, power supply; 6, audio amplifier.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As a kind of embodiment of the present utility model, consult Fig. 1, the utility model comprises circuit board 1, display 3 and smoke transducer 4, circuit board 1 is provided with central control unit 2, central control unit 2 is provided with signal receiving module 21 and display driver interface 22, and signal receiving module 21 links to each other with smoke transducer 4, and display driver interface 22 links to each other with the input end of display 3, central control unit 2 is connected with display and all is connected with power supply 5, and central control unit 2 is connected with two audio amplifiers 6.Display 3 is liquid crystal display.Liquid crystal display can be the LED liquid crystal display.
The utility model in use, the signal that obtains according to smoke transducer 4 sends signal receiving module 21 to, signal driver display 3 and audio amplifier 6 that central control unit 2 receives according to signal receiving module 21, thereby when breaking out of fire, can immediately give the alarm, by the audio frequency and video prompting evacuating personnel escape of advertisement machine.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present utility model in other embodiments realization.Therefore, the utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the widest consistent scope.
Claims (5)
1. multifunctional advertising player, comprise circuit board, display and smoke transducer, it is characterized in that, described circuit board is provided with central control unit, described central control unit is provided with signal receiving module and display driver interface, and described signal receiving module links to each other with smoke transducer, and described display driver interface links to each other with the input end of display, described central control unit and display all are connected with power supply, and described central control unit is connected with audio amplifier.
2. multifunctional advertising player according to claim 1 is characterized in that, described smoke transducer is the ion type smog sensor.
3. multifunctional advertising player according to claim 1 is characterized in that, described audio amplifier quantity is two.
4. multifunctional advertising player according to claim 1 is characterized in that, described display is liquid crystal display.
5. multifunctional advertising player according to claim 4 is characterized in that, described liquid crystal display is the LED liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339975 CN202650484U (en) | 2012-07-14 | 2012-07-14 | Multi-functional advisement player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339975 CN202650484U (en) | 2012-07-14 | 2012-07-14 | Multi-functional advisement player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202650484U true CN202650484U (en) | 2013-01-02 |
Family
ID=47419552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220339975 Expired - Fee Related CN202650484U (en) | 2012-07-14 | 2012-07-14 | Multi-functional advisement player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202650484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655535A (en) * | 2013-11-21 | 2015-05-27 | 爱国者电子科技有限公司 | PM2.5 detector and alarm method thereof |
-
2012
- 2012-07-14 CN CN 201220339975 patent/CN202650484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655535A (en) * | 2013-11-21 | 2015-05-27 | 爱国者电子科技有限公司 | PM2.5 detector and alarm method thereof |
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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: 20130102 Termination date: 20130714 |