CN201527068U - Air conditioning remote controller - Google Patents
Air conditioning remote controller Download PDFInfo
- Publication number
- CN201527068U CN201527068U CN2009202424328U CN200920242432U CN201527068U CN 201527068 U CN201527068 U CN 201527068U CN 2009202424328 U CN2009202424328 U CN 2009202424328U CN 200920242432 U CN200920242432 U CN 200920242432U CN 201527068 U CN201527068 U CN 201527068U
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- remote controller
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Abstract
The utility model relates to an air conditioning remote controller, which comprises a micro-control unit, a key unit, an infrared transmitting unit, a display unit and a power supply unit; the power supply unit is used for supplying power for the elements; the micro-control unit is respectively connected with the key unit, the infrared transmitting unit and the display unit; the display unit is provided with an OLED color display screen or an LCD color display screen; and the power supply unit is formed by a DC/DC power supply module and a dry AAA battery. The air conditioning remote controller has the advantages of resolving the problems that a current air conditioner remote controller has simple display function and vague icon meaning, providing vivid full-color icons for indicating operation, resolving the problems that users, especially old users are difficult to watch the screen, further providing the users with individual icon display function, and greatly expanding functions of the remote controller. Besides, the display icons can be amplified and reduced.
Description
Technical field
The utility model relates to a kind of remote controller, relates in particular to a kind of air-conditioning remote control that can color information display.
Background technology
Traditional air-conditioning remote control generally adopts the LCD monochrome display of character type, the various icons that will show is cured on the LCD display, and finishes the demonstration of variations in temperature with the digital LCD of 7 segment types.The user activates corresponding button and then makes corresponding display icon show that unactivated icon does not then show in use.And,, when using night, be difficult to see clearly displaying contents because that the monochromatic LCD of character type or 7 segmentations generally is not with is backlight.
The utility model content
At the above-mentioned deficiency of prior art, the utility model provides a kind of air-conditioning remote control, replaces the monochromatic display screen of traditional LCD by the OLED or the LCD display that adopt the full color active illuminating, and display icon is realized with the bitmap of full color.
To achieve these goals, the utility model has adopted following technical scheme:
A kind of air-conditioning remote control, comprise micro-control unit, push-button unit, infrared emission unit, display unit and be the power supply unit of said elements power supply, described microprocessor is connected with push-button unit, infrared emission unit and display unit respectively, and described display unit is OLED colorful display screen or LCD colorful display screen.
Above-mentioned power supply unit is made up of DC/DC power module and AAA dry cell.
The beneficial effects of the utility model are: it is simple to have improved present air-conditioning remote control Presentation Function, the cryptic problem of icon, full color icon indication operation true to nature is provided, and enlarging or reducing display icon, solve the particularly old user of user and watched difficult problem, also, expanded the function of remote controller greatly for the user provides the individual icon Presentation Function.
Description of drawings
Fig. 1 is a system principle schematic diagram of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the utility model is intended to change the demonstration and the operating characteristic of the monochromatic character type display of traditional air-conditioning, adopts the bitmap of full color to show, indicates handle icon, flexibly, polygon, scalable or dwindle the icon of demonstration, and increased the function of user individual icon change.Remote controller comprises that the modules such as display unit, infrared emission unit, push-button unit, power supply unit, memory cell and shell that micro-control unit (MCU), OLED colorful display screen or LCD colorful display screen are formed constitute.Power supply unit is made up of DC/DC power module and AAA dry cell, 1.5 volts of AAA dry cells of two joints are concatenated into the dc source of 3V and can change out DC levels such as the required 2.5V of system, 1.8V through the DC/DC power module, and are connected with correlation module and supply the whole system power supply.Memory cell adopts the Flash memory.Micro-control unit (MCU) is connected with colorful display screen (OLED or LCD), mainly finish display unit image display information transmission and to the control action of display unit; Secondly, micro-control unit (MCU) is by being connected with external Flash memory, finishes operations such as the reading and writing of pre-stored image information in the memory cell and modifications; In addition, the AD input port of micro-control unit (MCU) is connected with the push-button unit of outside, mainly finishes to the AD conversion of input key information with according to effective button excitation information responding, and controls each unit module and moves on request; Moreover micro-control unit (MCU) is connected with the infrared emission unit of outside, and transmits the instruction of the infrared emission of having encoded to it.Display unit mainly finish to the information icon (as freeze, heat, pattern, wind speed etc.) demonstration, and explicit user current operation status (as mode adjustment, temperature information etc.), this module mainly is connected with micro-control unit (MCU), and controlled by it.Memory cell is connected with micro-control unit (MCU), be mainly used in storing subscriber information (information such as the temperature that is provided with when operating, pattern, wind speed) as last time, and store the bitmap images information (icon etc.) that is used for showing on the display unit, the image information in this unit can retouching operation such as delete/add to it by micro-control unit (MCU).Push-button unit is mainly finished the input of user's operational order, after pressing corresponding key, push-button unit produces an analog level signal, this signal imports the AD mouth of micro-control unit (MCU) into, after in micro-control unit (MCU), deciphering, finish corresponding operating according to pre-set programs, selected icon at first adopts the highlighted display mode of full frame amplification, remind the function of user's current icon representative selected, and narrowing down to normal icon size state after second automatically at the t that the user does not have a follow-up operation, concrete operation and display styles are carried out by pre-set programs by micro-control unit (MCU).Infrared emission unit is mainly finished the infrared signal emission function to operational order, is used to control air-conditioner host and by requirement is set change is set, and its instruction is sent by micro-control unit (MCU).
Below in conjunction with embodiment the course of work of the present utility model is described.After connecting power supply (power supply unit begins the power supply back), the micro-control unit of system (MCU) is at first finished the initialization of self, and the display unit formed of initializes memory unit, OLED or LCD successively, then, the information-setting by user of storing in the memory cell is read out, and by this presupposed information system is preset, this moment, color OLED or LCD showed the interface that is provided with when using last time, up to being changed by the user; Micro-control unit (MCU) monitoring push-button unit input information if effective key information is sent, is then finished corresponding operating according to program setting.Such as, the user will adjust to " refrigeration " from " automatically " with pattern, and temperature is adjusted to 26 degree from 28 current degree.At first the user presses " pattern " key on the keyboard of remote controller key unit, the amplification icon that occurs present mode " automatically " on the display screen, once more by " pattern " key, then the variation display icon is set according to software, occur up to " refrigeration " icon, press acknowledgement key, then pattern is chosen, micro-control unit (MCU) sends instruction, and the control infrared emission unit sends the pattern switching command to air-conditioner host.After 2～3 seconds, " refrigeration " icon narrows down to normal size, the screen center zone demonstrates the temperature value " 28 ℃ " of Set For Current, the user continues temperature "-" key on the keypad, up to the desired value that temperature is set to " 26 ℃ ", press acknowledgement key then, micro-control unit (MCU) sends corresponding ultra-red order to air-conditioner host.So far, an adjustment process is finished.In order to reduce system energy consumption, system does not detect new key information at default T after second, incites somebody to action gradually dark automatically display screen, presses key actuations up to next time, highlighted once more display screen.The adjustment of display brightness can be finished by corresponding on the remote controller " brightness " key according to user's request.
Those of ordinary skill in the art will appreciate that embodiment described here is in order to help reader understanding's principle of the present invention, should to be understood that protection domain of the present utility model is not limited to such special statement and embodiment.Everyly make various possible being equal to according to foregoing description and replace or change, all be considered to belong to the protection domain of claim of the present utility model.
Claims (2)
1. air-conditioning remote control, comprise micro-control unit, push-button unit, infrared emission unit, memory cell, display unit and be the power supply unit of said elements power supply, described microprocessor is connected with push-button unit, infrared emission unit, memory cell and display unit respectively, it is characterized in that described display unit is OLED colorful display screen or LCD colorful display screen.
2. air-conditioning remote control according to claim 1 is characterized in that, described power supply unit is made up of DC/DC power module and AAA dry cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202424328U CN201527068U (en) | 2009-09-30 | 2009-09-30 | Air conditioning remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202424328U CN201527068U (en) | 2009-09-30 | 2009-09-30 | Air conditioning remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201527068U true CN201527068U (en) | 2010-07-14 |
Family
ID=42518354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202424328U Expired - Fee Related CN201527068U (en) | 2009-09-30 | 2009-09-30 | Air conditioning remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201527068U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279693A (en) * | 2013-07-01 | 2015-01-14 | 广东美的制冷设备有限公司 | Quick starting method for air conditioner |
| CN104296327A (en) * | 2014-11-07 | 2015-01-21 | 珠海格力电器股份有限公司 | Control method and control device of air conditioner and air conditioner |
| CN109595749A (en) * | 2018-11-30 | 2019-04-09 | 广东美的制冷设备有限公司 | Control method, device, air conditioner, remote controler and the storage medium of air conditioner |
-
2009
- 2009-09-30 CN CN2009202424328U patent/CN201527068U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279693A (en) * | 2013-07-01 | 2015-01-14 | 广东美的制冷设备有限公司 | Quick starting method for air conditioner |
| CN104279693B (en) * | 2013-07-01 | 2017-06-27 | 广东美的制冷设备有限公司 | The quick start method of air-conditioner |
| CN104296327A (en) * | 2014-11-07 | 2015-01-21 | 珠海格力电器股份有限公司 | Control method and control device of air conditioner and air conditioner |
| CN104296327B (en) * | 2014-11-07 | 2017-07-28 | 珠海格力电器股份有限公司 | The control method and control device of air conditioner, air conditioner |
| CN109595749A (en) * | 2018-11-30 | 2019-04-09 | 广东美的制冷设备有限公司 | Control method, device, air conditioner, remote controler and the storage medium of air conditioner |
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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: 20100714 Termination date: 20170930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| DD01 | Delivery of document by public notice |
Addressee: Cai Lei Document name: Notification of Termination of Patent Right Addressee: Cai Lei Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |