CN203838875U - Multifunctional remote controller - Google Patents
Multifunctional remote controller Download PDFInfo
- Publication number
- CN203838875U CN203838875U CN201320889182.3U CN201320889182U CN203838875U CN 203838875 U CN203838875 U CN 203838875U CN 201320889182 U CN201320889182 U CN 201320889182U CN 203838875 U CN203838875 U CN 203838875U
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- CN
- China
- Prior art keywords
- circuit
- wireless transceiver
- backlight
- infrared
- model
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- 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
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Abstract
The utility model relates to a remote control device, and discloses a multifunctional remote controller which comprises a wireless transceiver circuit, an infrared transceiver circuit, an external storage circuit, a power circuit, a microprocessor circuit, a key scanning circuit, a work instruction circuit and a backlight circuit, wherein the microprocessor circuit is respectively connected with the wireless transceiver circuit, the infrared transceiver circuit, then external storage circuit, the power circuit, the key scanning circuit, the work instruction circuit and the backlight circuit; the power circuit is used for providing electric energy to the wireless transceiver circuit, the infrared transceiver circuit, the external storage circuit, the microprocessor circuit, a key scanning circuit, the work instruction circuit and the backlight circuit. The multifunctional remote controller is capable of satisfying the requirement of operating various home devices in modern intelligent families.
Description
Technical field
The utility model relates to a kind of telechiric device, is specifically related to a kind of multifunctional remote controlller.
Background technology
Along with improving constantly of living standards of the people, resident has had higher requirement to living environment, and intelligent home appliance and family product have more and more entered in resident family, but incident be the worry of having to simultaneously in the face of numerous telepilots.
Mostly currently marketed multifunctional remote controlller is the integration based on Infrared remote controller, helpless to radio-frequency apparatus.
Single with regard to Multi-functional infrared remote controller, it is current that what generally use is two schemes: the one, and integrated, the infrared coding of common on the market home appliance is collected in advance, during use, select again, this scheme limitation is too large, along with constantly emerging of new home appliance, versatility can be more and more lower; The 2nd, learning-oriented, what the design used is this kind of scheme, by learning carrying the coding of Infrared remote controller, and almost can compatible all infrared equipments.
Utility model content
The purpose of this utility model is to provide a kind of multifunctional remote controlller, thereby can design, can meet the multifunctional remote controlller that modern intelligent family controls multiple home equipment.
In order to achieve the above object, the utility model has following technical scheme:
A kind of multifunctional remote controlller of the present utility model, comprise wireless transceiver circuit, infrared receiving/transmission circuit, exterior storage circuit, power circuit, microcontroller circuit, key scanning circuit, working indicating, backlight circuit, described microcontroller circuit respectively with wireless transceiver circuit, infrared receiving/transmission circuit, exterior storage circuit, power circuit, microcontroller circuit, key scanning circuit, backlight circuit connects, power circuit is wireless transceiver circuit, infrared receiving/transmission circuit, exterior storage circuit, microcontroller circuit, key scanning circuit, working indicating, backlight circuit provides electric energy.
Owing to having taked above technical scheme, the utility model has the advantage of:
1), the utility model can learn, and by self study, realizes the infrared remote control to many household electrical appliance, not only saved time, but also laborsaving, thereby made people exempt simultaneously the worry in the face of numerous telepilots;
2), multiple radio-frequency apparatus centralized control, to light, curtain and combined socket and switch, can control;
3), light control to adopt both-way communication, can control the action of light, also can reflect the current on off state of light;
4), sight control technology, a combined operation of pressing a plurality of lamplight curtains of the controlled system of bond order.
Accompanying drawing explanation
Fig. 1 is the block diagram of the utility model circuit theory;
Fig. 2 is the schematic diagram of the utility model power circuit;
Fig. 3 is the schematic diagram of the utility model exterior storage circuit;
Fig. 4 is the utility model program flow diagram.
Embodiment
Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
Referring to Fig. 1, a kind of multifunctional remote controlller of the present utility model, by wireless transceiver circuit, infrared receiving/transmission circuit, exterior storage circuit, power circuit, microcontroller circuit, key scanning circuit, working indicating, backlight circuit forms, described microcontroller circuit respectively with wireless transceiver circuit, infrared receiving/transmission circuit, exterior storage circuit, power circuit, microcontroller circuit, key scanning circuit, backlight circuit connects, power circuit is wireless transceiver circuit, infrared receiving/transmission circuit, exterior storage circuit, microcontroller circuit, key scanning circuit, working indicating, backlight circuit provides electric energy.
Wireless transceiver circuit 1 is connected with microcontroller circuit 3, wireless transceiver circuit 1 is radio circuit composition, wireless transmit is processed in the instruction that wireless transceiver circuit 1 can send microcontroller circuit 3, also can send the remote signal receiving to microcontroller circuit 3 and process judgement.The instruction that infrared receiving/transmission circuit 2 can send microcontroller circuit 3 is launched with the infrared waves of 38K frequency, when learning state, receives outside infrared signal, gives microcontroller circuit 3 and processes judgement, and store by exterior storage circuit.The utlity model has learning functionality, make telepilot enter the state of setting, and make at the appointed time outside infrared equipment equipment send remote signal, the remote signal that infrared receiving/transmission circuit 2 receives sends microcontroller circuit 3 to and processes judgement, carries out control coding storage or clear operation. and the utility model can be stored the control coding of a plurality of equipment.This function is referred to as learning functionality, and learning functionality makes client that the control code of a plurality of domestic electrical equipment remote controllers is copied, and realizes the infrared remote control to many household electrical appliance, has not only saved time, but also laborsaving, thereby has made people exempt simultaneously the worry in the face of numerous telepilots.
Power circuit provides 5V voltage by boosting to wireless transceiver circuit, other circuit provides 3V voltage, as shown in Figure 2.
The utility model is realized infrared remote control to home appliance, need first infrared domestic electrical equipment remote controller to be learnt to arrange, and by corresponding data store-memory, storage infrared coding is realized by exterior storage circuit: the mode by iic bus between exterior storage circuit and microprocessor is connected.
When having remote controller key to press, first system judges push-button type, is generic function keys or equipment switch key, or setting operation key, according to push-button type, carries out further work.If equipment switching key, the controlled plant of system is switched, if button is set, carry out corresponding setting operation, if function key, decides transmitting infrared coding or radio frequency encoding according to current device (button in prompt operation district is not affected by current device), after operating process finishes, system proceeds to dormant state, to reduce power consumption.
In the utility model to the control of infrared equipment mainly by the coding of the Infrared remote controller of equipment own is copied to realize, and the coding copying to is stored, storage block is divided according to equipment, the infrared coding of each equipment occupies a storage space; The control of radio-frequency apparatus is mainly realized by coding protocol and address setting, each telepilot has unique address number, less radio-frequency equipment in user family is identified this multifunctional remote controlller by radiofrequency signal recognition form and address number, and carries out self action according to command content.
Obviously, above-mentioned enforcement of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot give all embodiments exhaustive.Every still row in protection domain of the present utility model of apparent variation that the technical solution of the utility model extends out or change that belong to.
Claims (1)
1. a multifunctional remote controlller, it is characterized in that: comprise wireless transceiver circuit, infrared receiving/transmission circuit, exterior storage circuit, power circuit, microcontroller circuit, key scanning circuit, working indicating, backlight circuit, described microcontroller circuit respectively with wireless transceiver circuit, infrared receiving/transmission circuit, exterior storage circuit, power circuit, microcontroller circuit, key scanning circuit, backlight circuit connects, power circuit is wireless transceiver circuit, infrared receiving/transmission circuit, exterior storage circuit, microcontroller circuit, key scanning circuit, working indicating, backlight circuit provides electric energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320889182.3U CN203838875U (en) | 2013-12-31 | 2013-12-31 | Multifunctional remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320889182.3U CN203838875U (en) | 2013-12-31 | 2013-12-31 | Multifunctional remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203838875U true CN203838875U (en) | 2014-09-17 |
Family
ID=51516690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320889182.3U Expired - Fee Related CN203838875U (en) | 2013-12-31 | 2013-12-31 | Multifunctional remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203838875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120788A (en) * | 2017-04-25 | 2017-09-01 | 广东美的制冷设备有限公司 | Remote control and its control method and control device, air-conditioning system |
-
2013
- 2013-12-31 CN CN201320889182.3U patent/CN203838875U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120788A (en) * | 2017-04-25 | 2017-09-01 | 广东美的制冷设备有限公司 | Remote control and its control method and control device, air-conditioning 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: 20140917 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |