CN205249420U - Signal conversion equipment - Google Patents
Signal conversion equipment Download PDFInfo
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- CN205249420U CN205249420U CN201520940618.6U CN201520940618U CN205249420U CN 205249420 U CN205249420 U CN 205249420U CN 201520940618 U CN201520940618 U CN 201520940618U CN 205249420 U CN205249420 U CN 205249420U
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Abstract
The utility model provides a signal conversion equipment, including casing and WIFI signal and infrared signal conversion equipment, the WIFI signal includes central processing unit with infrared signal conversion equipment, WIFI communication module, infrared transceiver module, the button module, power module and temperature detection module, the central processing unit storage has WIFI signal and infrared remote signal transformed data and temperature and infrared signal corrected data, WIFI communication module receives outside intelligent terminal WIFI signal, and send outside intelligent terminal WIFI signal to central processing unit, temperature detection module sends the temperature that detects for central processing unit, central processing unit is according to the data of storage, infrared remote signal to the infrared transceiver module that output was revised, infrared transceiver module sends infrared remote signal and treats the remote control TV set to the outside, the convenient accurate intelligent terminal WIFI remote control TV set of realizing.
Description
Technical field
The utility model relates to signal processing technology field, particularly relates to signal conversion equipment.
Background technology
Along with growth in the living standard, more and more different types of television sets get their way into people's lives,The television set of many types, in operating aspect, has often all been equipped with remote controller at present. Along with constantly sending out of science and technologyExhibition, particularly has the appearance of the product such as intelligent terminal (such as smart mobile phone) of WIFI function, allows manyTelevision set has increased brand-new remote control mode, and user can control TV by the WIFI function of intelligent terminal.
At present, most of employing is that intelligent terminal carries infrared emission terminal on the market, utilizes intelligent terminalControl infrared terminal transmitting infrared control signal, realize and controlling.
Additional infrared emission terminal is realized WIFI intelligent terminal to TV control, on the one hand need to be to intelligent terminalRepacking, implements complicated, poor for applicability; It does not consider that environment temperature affects infrared signal on the other hand, holdsEasily cause mistake to control.
Utility model content
Based on this, be necessary poor for applicability for existing infrared remote control conversion implementation and control inaccurate,The problem that easily causes mistake to control, provides a kind of applicability well and the signal conversion equipment of precise control, withThe convenient intelligent terminal WIFI remote-controlled television set of realizing.
A kind of signal conversion equipment, comprises housing and WIFI signal and infrared signal conversion equipment, described WIFISignal and infrared signal conversion equipment are arranged in described housing;
Described WIFI signal and infrared signal conversion equipment comprise central processing unit, WIFI communication module, redOuter transceiver module, key-press module, power module and temperature detecting module, described central processing unit stores hasExternal smart terminal WIFI signal and infrared remote-controlled signal translation data and temperature and infrared signal correction numberAccording to, described key-press module is provided with releases the button;
Described WIFI communication module, described infrared transceiver module, described key-press module and described power moduleBe connected with described central processing unit respectively, described WIFI communication module is connected with external smart terminal, described redOuter transceiver module treats that with outside remote-controlled television set is connected;
While being pressed when releasing the button in described key-press module, described WIFI communication module receives described outside intelligenceEnergy terminal WIFI signal, and send described external smart terminal WIFI signal to described central processing unit, instituteState temperature detecting module detected temperature is sent to described central processing unit, described central processing unit basisDescribed external smart terminal WIFI signal and remote control infrared signal translation data and the described temperature and red of storageExternal signal correction data, the infrared remote-controlled signal that output is revised is to described infrared transceiver module, described infrared receiptsSending out module sends described infrared remote-controlled signal and treats remote-controlled television set to described outside.
The utility model signal conversion equipment, comprises housing and WIFI signal and infrared signal conversion equipment,WIFI signal and infrared signal conversion equipment comprise central processing unit, WIFI communication module, infrared transceiver module,Key-press module, power module and temperature detecting module, central processing unit stores has WIFI signal and infrared distantControl signal translation data and temperature and infrared signal correction data, when releasing the button and be pressed in key-press moduleTime, WIFI communication module receives external smart terminal WIFI signal, and sends external smart terminal WIFISignal is to central processing unit, and detected temperature is sent to central processing unit by temperature detecting module, centreReason device is according to external smart terminal WIFI signal and remote control infrared signal translation data and the temperature and red of storageExternal signal correction data, the infrared remote-controlled signal that output is revised is to infrared transceiver module, and infrared transceiver module is sent outSend infrared remote-controlled signal to outside to treat remote-controlled television set, the convenient intelligent terminal WIFI remote-controlled television set of accurately realizing.
Brief description of the drawings
Fig. 1 is the structural representation of first embodiment of the utility model signal conversion equipment;
Fig. 2 is the structural representation of second embodiment of the utility model signal conversion equipment.
Detailed description of the invention
As shown in Figure 1, a kind of signal conversion equipment, comprises that housing 100 and WIFI signal and infrared signal turnChanging device 200, described WIFI signal and infrared signal conversion equipment 200 are arranged in described housing 100;
Described WIFI signal and infrared signal conversion equipment 200 comprise central processing unit 210, the WIFI mould of communicating by letterPiece 220, infrared transceiver module 230, key-press module 240, power module 250 and temperature detecting module 260,Described central processing unit 210 store external smart terminal WIFI signal and infrared remote-controlled signal translation data withAnd temperature and infrared signal correction data, described key-press module 240 is provided with releases the button;
Described WIFI communication module 220, described infrared transceiver module 230, described key-press module 240 andDescribed power module 250 is connected with described central processing unit 210 respectively, described WIFI communication module 220 withExternal smart terminal connects, and described infrared transceiver module 230 treats that with outside remote-controlled television set is connected;
While being pressed when releasing the button in described key-press module 240, described WIFI communication module 220 receives instituteState external smart terminal WIFI signal, and send described external smart terminal WIFI signal to described centreReason device 210, detected temperature is sent to described central processing unit 210 by described temperature detecting module 260,Described central processing unit 210 turns according to described external smart terminal WIFI signal and the remote control infrared signal of storageChange data and described temperature and infrared signal correction data, the infrared remote-controlled signal that output is revised is to described redOuter transceiver module 230, described infrared transceiver module 230 sends described infrared remote-controlled signal to described outside and treats distantTV set controlled.
Housing 100 is for the protection of, fixing WIFI signal and infrared signal conversion equipment 200, housing 100 toolsBody can be the shell being made of metal.
Central processing unit 210 is controlled WIFI communication module 220, infrared transceiver module 230, is pressed for coordinatingKey module 240 and power module 250, so that whole WIFI signal and infrared signal conversion equipment 200 are justNormal work, pre-stored in central processing unit 210 have external smart terminal WIFI signal and infrared remote control to believeNumber translation data and temperature and infrared signal correction data, these data are pre-stored to central processing unitIn 210, these data can obtain according to historical experience data acquisition, in addition, and in the case of necessary,Central processing unit 210 can also be connected with External memory equipment, and External memory equipment is by up-to-date WIFI signalInput to central processing unit 210 with infrared remote-controlled signal translation data and temperature and infrared signal correction data,To upgrade the data of central processing unit 210 interior storages.
In an embodiment, external smart terminal WIFI signal and infrared remote-controlled signal translation data can thereinFor the mapping relations table of external smart terminal WIFI signal and infrared remote-controlled signal; Temperature and infrared signal correctionData can be the mapping relations table of temperature value and infrared signal correction value. Outside central processing unit receivesThe intelligent terminal WIFI of portion signal, by searching reflecting of external smart terminal WIFI signal and infrared remote-controlled signalPenetrate relation table and export corresponding infrared remote-controlled signal, central processing unit receives temperature simultaneously, by searchingTemperature value is exported the correction value of corresponding infrared remote-controlled signal with the mapping relations table of infrared signal correction value.
WIFI communication module 220 is connected for the intelligent terminal that has a WIFI communication function with outside, passes throughWIFI communication mode is realized data interaction. Specifically, WIFI communication module 220 can comprise that WIFI sends outSend module and WIFI receiver module, WIFI sending module is for the transmission of WIFI data, and WIFI receives mouldPiece is for the reception of WIFI data, and 220 employings of WIFI communication module are received and dispatched independently structure and can be reduced WIFIInfluencing each other between transceiving data.
Infrared transceiver module 230 is treated remote-controlled television set, for example infrared receiving/transmission for sending infrared signal to outsideModule 230 sends infrared signal to television set, to regulate the sound of television set.
Key-press module 240 is a kind of human-computer interaction modules, and user manipulates whole by the module 240 that pushes buttonWIFI signal and infrared signal conversion equipment 200, here, key-press module 240 is provided with releases the button,When pressing whole WIFI signal and infrared signal conversion equipment 200 while releasing the button, user just can enter work shapeState. Button on key-press module 240 can adopt pressure inductive button (for example touch-screen) or machineryFormula is pressed button.
Power module 250 is used to other devices in WIFI signal and infrared signal conversion equipment 200 and providesThe module of electric energy, specifically, power module 250 can comprise battery module and commercial power interface.
Temperature detecting module 260 is for detection of ambient temperature, specifically, and temperature detecting module 260It can be temperature sensor.
The utility model signal conversion equipment, comprises housing 100 and WIFI signal and infrared signal conversion equipment200, WIFI signal and infrared signal conversion equipment 200 comprise central processing unit 210, WIFI communication module220, infrared transceiver module 230, key-press module 240, power module 250 and temperature detecting module 260,Central processing unit 210 stores WIFI signal and infrared remote-controlled signal translation data and temperature and infrared signalRevise data, while being pressed when releasing the button in key-press module 240, WIFI communication module 220 receives outsideIntelligent terminal WIFI signal, and send external smart terminal WIFI signal to central processing unit 210, temperatureDetected temperature is sent to central processing unit 210 by detection module 260, and central processing unit 210 is according to storageExternal smart terminal WIFI signal and remote control infrared signal translation data and temperature and infrared signal correction numberAccording to, the infrared remote-controlled signal that output is revised is to infrared transceiver module 230, and infrared transceiver module 230 sends infraredRemote-controlled television set is treated in remote signal to outside, the convenient intelligent terminal WIFI remote-controlled television set of accurately realizing.
In an embodiment, described power module 250 comprises gauge tap, battery and civil power thereinInterface, wherein, described gauge tap comprises stiff end, the first movable end and the second movable end;
The stiff end of described gauge tap is connected with described central processing unit 210, first of described gauge tapMovable end is connected with described battery, and the second movable end of described gauge tap is connected with described commercial power interface.
Commercial power interface is used for being electrically connected with outside city, in the time that the stiff end of gauge tap is connected with the first movable end,Storage battery power supply, in the time that the stiff end of gauge tap is connected with the second movable end, mains-supplied. Here,Power module 250 provides two kinds of different power supply modes, can meet different applied environments, improves signalThe applicability of conversion equipment.
In an embodiment, described infrared transceiver module 230 comprises infrared sending module and infrared connecing thereinReceive module, described infrared sending module is treated remote control electricity with described central processing unit 210 and described outside respectivelyConnect depending on machine, described infrared receiving module is connected with described central processing unit 210.
In an embodiment, described key-press module 240 is also provided with learn button, described centre thereinReason device 210 is for having the central processing unit 210 of learning functionality.
In actual use, may exist the interior data of central processing unit 210 to need more news, thisTime, we can select External memory equipment equipment by the external smart terminal WIFI signal upgrading and infrared distantControl signal translation data is directed into central processing unit 210; Can also select central processing unit 210 learning functionalities,So that the Data Update external smart terminal WIFI signal that central processing unit 210 gathers according to self and infrared distantControl signal translation data. Specifically, this learning process roughly comprises: the module that 1, pushes button 240Learn button, central processing unit 210 enters learning functionality pattern; 2, WIFI communication module 220 receives outsideThe WIFI signal that intelligent terminal sends, infrared receiving module receives the infrared of external remote control equipment (remote controller)Signal; 3, WIFI signal is sent to central processing unit 210, infrared receiving by WIFI communication module 220Infrared signal is sent to central processing unit 210 by piece; 4, central processing unit 210 is by the WIFI signal receivingWith infrared signal association store, to upgrade external smart terminal AWIFI signal and infrared remote-controlled signal turnover numberAccording to.
In an embodiment, described temperature detecting module 260 is temperature sensor therein.
Temperature sensor is testing environment temperature accurately.
In an embodiment, described central processing unit 210 is STM32 therein.
STM32 is the processor of a function admirable, and selecting STM32 is that central processing unit 210 can be effectiveImprove the operational efficiency of signal conversion equipment.
As shown in Figure 2, in an embodiment, described signal conversion equipment also comprises display module 270 therein,Described display module 270 is connected with described central processing unit 210.
Display module 270, for showing data, shows that data can comprise operating data and running status numberAccording to, user can be according to the current ongoing operation of the convenient understanding of operating data showing, and user can rootAccording to the running status of the current central processing unit 210 of the convenient understanding of running state data, or even described in wholeThe running status of WIFI signal and infrared signal conversion equipment 200, realizes good user and experiences and man-machine friendshipMutually. Display module 270 can be display screen, preferred, can be LCDs.
As shown in Figure 2, in an embodiment, described signal conversion equipment also comprises alarm module 280 therein,Described alarm module 280 is connected with described central processing unit 210.
In the time that abnormal conditions appear in WIFI signal and infrared signal conversion equipment 200, central processing unit 210 is controlledAlarm module 280 processed generates alarm signal, and prompting user occurs extremely. Specifically, abnormal conditions canComprise that in WIFI signal and infrared signal conversion equipment 200, WIFI cannot normally be worked, be inputted to certain deviceThe situations such as signal None-identified. Alert module can adopt light and/or voice mode to send warning message, for exampleAdopt the light of flicker, voice message etc. Alarm module 280 can be eon light or buzzer.
As shown in Figure 2, in an embodiment, described signal conversion equipment also comprises memory module 290 therein,Described memory module 290 is connected with described central processing unit 210.
The limited storage space that central processing unit 210 has, cannot store more data. To this, set upThe memory module 290 being connected with central processing unit 210, can effectively improve whole WIFI signal and infrared letterThe data storage capacities of number conversion equipment 200. Non-essential, memory module 290 can be selected storage card.
As shown in Figure 2, in an embodiment, described signal conversion equipment also comprises indicating lamp module therein300, described indicating lamp module 300 is connected with described central processing unit 210.
Indicating lamp module 300 can adopt different glittering colors and/or frequency to characterize central processing unit 210Or duty or the mode of operation of whole WIFI signal and infrared signal conversion equipment 200. For example,,Central processor 210 has mode of learning and normal mode of operation, and indicating lamp module 300 can be used respectively green lightCharacterize this two kinds of mode of operations with red light, be convenient to user and intuitively understand the mode of operation of central processing unit 210.
The above embodiment has only expressed several embodiment of the present utility model, its describe comparatively concrete andIn detail, but can not therefore be interpreted as the restriction to utility model patent scope. It is right to it should be pointed out thatIn those of ordinary skill in the art, without departing from the concept of the premise utility, can also doGo out some distortion and improvement, these all belong to protection domain of the present utility model. Therefore, the utility model is specialThe protection domain of profit should be as the criterion with claims.
Claims (10)
1. a signal conversion equipment, is characterized in that, comprises that housing and WIFI signal and infrared signal turnChanging device, described WIFI signal and infrared signal conversion equipment are arranged in described housing;
Described WIFI signal and infrared signal conversion equipment comprise central processing unit, WIFI communication module, redOuter transceiver module, key-press module, power module and temperature detecting module, described central processing unit stores hasExternal smart terminal WIFI signal and infrared remote-controlled signal translation data and temperature and infrared signal correction numberAccording to, described key-press module is provided with releases the button;
Described WIFI communication module, described infrared transceiver module, described key-press module and described power moduleBe connected with described central processing unit respectively, described WIFI communication module is connected with external smart terminal, described redOuter transceiver module treats that with outside remote-controlled television set is connected;
While being pressed when releasing the button in described key-press module, described WIFI communication module receives described outside intelligenceEnergy terminal WIFI signal, and send described external smart terminal WIFI signal to described central processing unit, instituteState temperature detecting module detected temperature is sent to described central processing unit, described central processing unit basisDescribed external smart terminal WIFI signal and remote control infrared signal translation data and the described temperature and red of storageExternal signal correction data, the infrared remote-controlled signal that output is revised is to described infrared transceiver module, described infrared receiptsSending out module sends described infrared remote-controlled signal and treats remote-controlled television set to described outside.
2. signal conversion equipment according to claim 1, is characterized in that, described power module comprisesGauge tap, battery and commercial power interface, wherein, described gauge tap comprises stiff end, the first activityEnd and the second movable end;
The stiff end of described gauge tap is connected with described central processing unit, the first activity of described gauge tapEnd is connected with described battery, and the second movable end of described gauge tap is connected with described commercial power interface.
3. signal conversion equipment according to claim 1 and 2, is characterized in that, described infrared receiving/transmissionModule comprises infrared sending module and infrared receiving module, described infrared sending module respectively with described centreReason device and described outside treat that remote-controlled television set connects, and described infrared receiving module and described central processing unit connectConnect.
4. signal conversion equipment according to claim 3, is characterized in that, described key-press module is also establishedBe equipped with learn button, described central processing unit is the central processing unit with learning functionality.
5. signal conversion equipment according to claim 1 and 2, is characterized in that, described temperature detectionModule is temperature sensor.
6. signal conversion equipment according to claim 1 and 2, is characterized in that, described central authorities processDevice is STM32.
7. signal conversion equipment according to claim 1 and 2, is characterized in that, also comprises demonstration mouldPiece, described display module is connected with described central processing unit.
8. signal conversion equipment according to claim 1 and 2, is characterized in that, also comprises warning mouldPiece, described alarm module is connected with described central processing unit.
9. signal conversion equipment according to claim 1 and 2, is characterized in that, also comprises storage mouldPiece, described memory module is connected with described central processing unit.
10. signal conversion equipment according to claim 1 and 2, is characterized in that, also comprises instructionLamp module, described indicating lamp module is connected with described central processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520940618.6U CN205249420U (en) | 2015-11-23 | 2015-11-23 | Signal conversion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520940618.6U CN205249420U (en) | 2015-11-23 | 2015-11-23 | Signal conversion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205249420U true CN205249420U (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520940618.6U Expired - Fee Related CN205249420U (en) | 2015-11-23 | 2015-11-23 | Signal conversion equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN205249420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114785694A (en) * | 2021-01-22 | 2022-07-22 | 京东方科技集团股份有限公司 | Customer premises equipment and communication system |
-
2015
- 2015-11-23 CN CN201520940618.6U patent/CN205249420U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114785694A (en) * | 2021-01-22 | 2022-07-22 | 京东方科技集团股份有限公司 | Customer premises equipment and communication system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20201123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |