CN202795743U - Touch remote control transmitted through infrared - Google Patents
Touch remote control transmitted through infrared Download PDFInfo
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- CN202795743U CN202795743U CN 201220506504 CN201220506504U CN202795743U CN 202795743 U CN202795743 U CN 202795743U CN 201220506504 CN201220506504 CN 201220506504 CN 201220506504 U CN201220506504 U CN 201220506504U CN 202795743 U CN202795743 U CN 202795743U
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Abstract
The utility model provides a touch remote control transmitted through infrared. The touch remote control transmitted through the infrared comprises a touch interface module, a touch control module, a microprogrammed control unit (MCU) module and an infrared emission module and further comprises a display module and an instruction code storage module which are connected with the MCU module. The touch remote control transmitted through the infrared has the advantages of being convenient and rapidly to operate, capable of effectively avoiding shortages of limited service life of a prior remote control and the like and achieving control to a plurality of household appliances by one remote control, small in size, low in energy consumption, powerful in functions, low in cost and the like.
Description
Technical field
The utility model belongs to the telepilot field, especially relates to a kind of using and touches the replacement key-press input, realizes the telepilot that multiple household electrical appliance are controlled by the Infrared Transmission mode.
Background technology
Telepilot is a kind of device that carries out Long-distance Control.In people's daily life, telepilot is widely one of electric component of usage comparison, and it is normally as the parts of attaching troops to a unit of electric equipment products, is used for difference such as duty, request for utilization to single electric equipment products and the adjusting carried out is controlled.Such as, utilize the operations such as volume that TV remote controller carries out televisor, program selection, switching on and shutting down.
Along with the development of modern science and technology, the family multi-media function also constantly perfect, just more and more higher in the indoor requirement that household electronic products is regulated and control of using a teleswitch, the quantity of telepilot is also constantly increasing in each family thereupon.Existing common telepilot is comprised of the housing of the panel that several buttons are housed and cooperation erecting of panel usually.The quantity of button is relevant with the function of electric equipment products, the electric equipment products that function is more, the number of keys that needs on the telepilot is also just more, can predict following family telepilot by present situation and following several situation can occur: the one, along with increasing of functions of electric appliances can require the volume of telepilot increasing; The 2nd, because button many and that be of little use also will take suitable position at panel, make panel become more and more numerous and diverse, act on behalf of difficulty can for the designing and making of panel; The 3rd, can cause button to become more and more less, so that the user is in use, the phenomenon press keying mistake usually appears, use a teleswitch to people and bring very large inconvenience; The 4th, the key arrangement on the panel namely forms fixedly layout after the panel die sinking, just needs redesign panel and die sinking when needs conversion key arrangement, so that the difficult realization of key arrangement conversion; The 5th, with conductive rubber as press key input device, so that the serviceable life of telepilot is very limited; The 6th, because each home household appliance product category is more, can require to use the different household appliances product of a plurality of telepilot controls, in this case, it is quite inconvenient using simultaneously a plurality of telepilots to control different electrical equipment.
Arrival along with cybertimes, people can utilize TV to carry out family's leisure and recreation by network more and more, accordingly, people are to having higher requirement by the mode of operation of televisor and set-top box online, not only to finish such as channel selection, volume adjusting, switching on and shutting down, simple button operation is set etc. can be realized, they also can require not limit direction by telepilot, moving freely of friction speed and degree of accuracy, click, scope is selected, drag, the complicated and diversified operation such as mouse gestures, these requirements all are that telepilot all can't be realized, although can realize purpose and adopt the cordless key mouse to replace telepilot to carry out these complex operations, have cost high, power consumption is large, it is large to take the operating space, need to be attached to the shortcomings such as other objects could use.
Summary of the invention
Problem to be solved in the utility model provides a kind of touch remote controller by Infrared Transmission, especially is suitable for can also controlling on the basis of major control set-top box other a plurality of household electrical appliance.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of touch remote controller by Infrared Transmission, comprise the touch interface module, contact control module, MCU module and the infrared transmission module that connect successively, also comprise the display module, the instruction code memory module that link to each other with described MCU module respectively.
The utility model can also adopt following technical measures:
Described touch interface module is capacitive touch screen, resistive touch screen, capacitive type touch pad or resistive touch plate.
Described contact control module comprises interconnective touch detecting apparatus and touch controller, and described touch detecting apparatus links to each other with described touch interface module, and described touch controller links to each other with described MCU module.
Described MCU module comprises single-chip microcomputer and the address bus that links to each other with described single-chip microcomputer, data bus, control bus.
Described infrared transmission module comprises infrared remote controller and infrarede emitting diode.
Described display module is LED display.
Described display module is the LED lamp, and the quantity of described LED lamp is more than one.
Described instruction code memory module has the key value of button of more than one gesture operation instruction codes, more than one domestic electrical equipment remote controllers and the Infrared Transmission agreement of more than one domestic electrical equipment remote controllers.
Described instruction code memory module can be downloaded the described key value of upgrading and described Infrared Transmission agreement by data line.
Advantage and the good effect that the utlity model has are: the input mode of described touch remote controller has adopted the treatment mechanism of touch event, when touch event occurs, touch controller response bottom layer driving, and process the data detect, thereby be converted to the data that inner MCU module can be identified, wait for next step processing, operation by touch or gesture, make the user use the most natural by personal like's difference, the input mode of most convenient is carried out function and is switched, effectively solve traditional remote controller and can not limit direction, moving freely of friction speed and degree of accuracy, click, scope is selected, drag, the drawback of the complicated and diversified operation such as mouse gestures, and cause the defectives such as serviceable life of telepilot is limited with rubber as press key input device.Described touch remote controller can also be controlled a plurality of other household electrical appliance except the major control set-top box, its principle is to classify according to certain rules by the key value of the button commonly used of the household appliances telepilot that will have brand now and Infrared Transmission agreement, and it is pre-stored in the instruction code memory module, press switching push button on the telepilot by different number of times, switch different household electrical appliance, directly cause the household electrical appliance that switch to the desired control of user, then aiming at needs the electrical equipment of operation just can realize remote control.Infrared transmission module adopts very simple infrared remote controller, and the operational order that receives is carried out infrared remote coding, the data payload behind the coding is arrived in the carrier wave of certain frequency again, thereby launches the control that realizes household electrical appliance.
It is the simple operation of gained that the touch-screen that the utility model adopts or touch pad can bring that the user touches, and touch-screen or touch pad can replace common conducting rubber button, so just can effectively evade in the past many deficiencies of telepilot.Can be with the control of telepilot realization to a plurality of household electrical appliance, and carry out remote control by the infrared emitting module, have the characteristics such as volume is little, low in energy consumption, function is strong, cost is low.
Description of drawings
Fig. 1 is structural representation of the present utility model
Fig. 2 is MCU module structure synoptic diagram
Fig. 3 is instruction code storage module process flow diagram
Embodiment
Embodiment 1:
As shown in Figure 1, the utility model provides a kind of touch remote controller by Infrared Transmission, comprise the touch interface module, contact control module, MCU module and the infrared transmission module that connect successively, also comprise the display module, the instruction code memory module that link to each other with the MCU module respectively.
The touch interface module is capacitive touch screen.
Contact control module comprises interconnective touch detecting apparatus and touch controller, and touch detecting apparatus links to each other with the touch interface module, and touch controller links to each other with the MCU module.
The MCU module comprises single-chip microcomputer and the address bus that links to each other with single-chip microcomputer, data bus, control bus.
Infrared transmission module comprises infrared remote controller and infrarede emitting diode.
Display module is the LED lamp of four different colours, and four colors are respectively red, yellow, blue and green.
The instruction code memory module has the gesture of dubbing, twoly dub gesture, drag gesture, expansion gesture, press gesture, dub the key value of button of the gesture operation instruction codes such as slip gesture, more than one domestic electrical equipment remote controllers and the Infrared Transmission agreement of more than one domestic electrical equipment remote controllers.
The instruction code memory module can be downloaded upgrading key value and Infrared Transmission agreement by data line.
Embodiment 2:
The utility model provides a kind of touch remote controller by Infrared Transmission, comprise the touch interface module, contact control module, MCU module and the infrared transmission module that connect successively, also comprise the display module, the instruction code memory module that link to each other with the MCU module respectively.
The touch interface module is capacitive touch screen.
Contact control module comprises interconnective touch detecting apparatus and touch controller, and touch detecting apparatus links to each other with the touch interface module, and touch controller links to each other with the MCU module.
The MCU module comprises single-chip microcomputer and the address bus that links to each other with single-chip microcomputer, data bus, control bus.
Infrared transmission module comprises infrared remote controller and infrarede emitting diode.
Display module is LED display.
The instruction code memory module has the gesture of dubbing, twoly dub gesture, drag gesture, expansion gesture, press gesture, dub the key value of button of the gesture operation instruction codes such as slip gesture, more than one domestic electrical equipment remote controllers and the Infrared Transmission agreement of more than one domestic electrical equipment remote controllers.
The instruction code memory module can be downloaded upgrading key value and Infrared Transmission agreement by data line.
The course of work of this example: by touch-screen is carried out different operations, set accordingly different functions such as operations such as gesture, touch, slips, thus the control household electrical appliance.When finger contact arrived touch-screen, no matter be single-point touches or multiple point touching, event all can begin, and event finishes until all fingers of user all frame out.Touch detecting apparatus is used for detecting the generation of touch event, then is to pass through touch controller to the processing of touch event.
When touch-screen was carried out touch operation, the contact control module on the screen just can drive various hookup mechanisms according to the formula of in advance programming.Touch detecting apparatus is for detection of user touch location, the information that to locate again sends touch controller to, the Main Function of touch controller is the touch information that receives from touch detecting apparatus, and convert it to contact coordinate, when touch-screen is pressed (namely having touch event to occur), then touch detecting apparatus is sent out interrupt request by interrupt pin to touch controller, after touch controller is received request, should delay time and respond again its request, purpose is so that sampling is more accurate in order to eliminate shake, next step sampling just can receive the data that touch detecting apparatus detects, and drive this touch-screen work by touch controller, when finger touch is on superficial layer, because people's bulk electric field, user's finger and touch screen surface form with a coupling capacitance, for high-frequency current, electric capacity is direct conductor, finger siphons away a very little electric current from contact point, this electric current flows out the electrode from four jiaos of touch screens respectively, and the electric current of these four electrodes of flowing through is directly proportional with the distance of finger to four jiaos, this moment, touch controller passed through the accurate Calculation to these four current ratios, just can draw the positional information of touch point.After obtaining positional information, next step is just launched coordinate data and is converted to the data that the MCU module can receive by bus.
Adopt code modulated mode during the infrared remote controller transmitting data, namely first the data that received are encoded according to the infrared emission agreement, coded pulse signal forms the modulated carrier signal of 38KHz and by the infrared ray that the infrarede emitting diode generation that encourages infrared transmission module has train of impulses signal is launched after the modulation of MCU module.Be transmitted at last corresponding reception electric equipment, realize the control to household electrical appliance.
As shown in Figure 2, the MCU module realizes take single-chip microcomputer as control core touch driving, and information is delivered to infrared transmission module, control Infrared Transmission data, whole system can stablize, reliably, efficiently work.The MCU module comprises single-chip microcomputer, address bus, data bus, control bus, memory module and I/O interface.The utility model adopts single-chip microcomputer as CPU, and memory module adopts one or an above EEPROM, but this memory module and instruction code storage module is public.The positional information that touches is by I/O interface requests MCU receive data or emission remote information number.
As shown in Figure 3, the instruction code memory module realizes the multiple household electrical appliance of control by the key value of the button of the existing all kinds of domestic electrical equipment remote controllers of pre-stored and the form of Infrared Transmission agreement.Key value and Infrared Transmission agreement that the utility model will have the button of various household electrical appliances now adopt the form of classifying and storing, because the telepilot of same household electrical appliances producer product of the same race is general, be mode classification (such as Hisense+TV) so add the name of electric equipment products take household electrical appliances producer, and when running into new household electrical appliances code value and in this storehouse, do not exist, can replenish complete by the method that data line is downloaded this household electrical appliances code value storehouse of upgrading.When opening described touch remote controller power supply, when pressing any one button, the MCU module is by the keyboard scan program scanning and determine whether the electric equipment products switching push button, if not, then telepilot can give tacit consent to be control TV set-top box, this moment we can carry out each generic operation to TV set-top box.When the MCU module be judged as press be the electric equipment products switching push button time, the MCU module can be judged current any household appliances that switched to.When switching, if the LED lamp that described touch remote controller is provided with different colours then described redness, yellow, blueness or green LED lantern festival light, the pilot lamp that has different colours when described touch remote controller is controlled different household electrical appliances lights; If described touch remote controller is provided with LED display, then described LED display can be exported current that a kind of household appliances title that switches to.When pressing acknowledgement key, the MCU module can be called key value and the Infrared Transmission agreement of the button of corresponding household appliances, at this moment just can carry out the needed operation of user to these household electrical appliances.After the user whenever presses switch key, just can select these household electrical appliances are locked onto in the common list, after so just can making things convenient for all kinds of household electrical appliances be operated.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (9)
1. touch remote controller by Infrared Transmission, comprise the touch interface module, contact control module, MCU module and the infrared transmission module that connect successively, it is characterized in that: also comprise the display module, the instruction code memory module that link to each other with described MCU module respectively.
2. touch remote controller according to claim 1, it is characterized in that: described touch interface module is capacitive touch screen, resistive touch screen, capacitive type touch pad or resistive touch plate.
3. touch remote controller according to claim 1, it is characterized in that: described contact control module comprises interconnective touch detecting apparatus and touch controller, described touch detecting apparatus links to each other with described touch interface module, and described touch controller links to each other with described MCU module.
4. touch remote controller according to claim 1 is characterized in that: described MCU module comprises single-chip microcomputer and the address bus that links to each other with described single-chip microcomputer, data bus, control bus.
5. touch remote controller according to claim 1, it is characterized in that: described infrared transmission module comprises infrared remote controller and infrarede emitting diode.
6. touch remote controller according to claim 1, it is characterized in that: described display module is LED display.
7. touch remote controller according to claim 1, it is characterized in that: described display module is the LED lamp, the quantity of described LED lamp is more than one.
8. touch remote controller according to claim 1 is characterized in that: described instruction code memory module has the key value of button of more than one gesture operation instruction codes, more than one domestic electrical equipment remote controllers and the Infrared Transmission agreement of more than one domestic electrical equipment remote controllers.
9. touch remote controller according to claim 8 is characterized in that: described instruction code memory module can be downloaded the described key value of upgrading and described Infrared Transmission agreement by data line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506504 CN202795743U (en) | 2012-09-28 | 2012-09-28 | Touch remote control transmitted through infrared |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506504 CN202795743U (en) | 2012-09-28 | 2012-09-28 | Touch remote control transmitted through infrared |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202795743U true CN202795743U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220506504 Expired - Fee Related CN202795743U (en) | 2012-09-28 | 2012-09-28 | Touch remote control transmitted through infrared |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202795743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105306994A (en) * | 2015-11-12 | 2016-02-03 | 深圳市丰巨泰科电子有限公司 | Touch screen remote controller |
| CN110223498A (en) * | 2019-06-14 | 2019-09-10 | 无锡迪富智能电子股份有限公司 | Emit the remote controler of signal by touch control |
-
2012
- 2012-09-28 CN CN 201220506504 patent/CN202795743U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105306994A (en) * | 2015-11-12 | 2016-02-03 | 深圳市丰巨泰科电子有限公司 | Touch screen remote controller |
| CN110223498A (en) * | 2019-06-14 | 2019-09-10 | 无锡迪富智能电子股份有限公司 | Emit the remote controler of signal by touch control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hua Zhong Inventor after: Kou Zhiqiang Inventor after: Rao Gang Inventor after: Chen Shoujia Inventor before: Hua Zhong Inventor before: Fu Yongjie Inventor before: Jing Tao Inventor before: Kou Zhiqiang Inventor before: Rao Gang Inventor before: Chen Shoujia |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20200928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |