CN203010839U - One-button type remote control of air conditioner and air conditioner - Google Patents
One-button type remote control of air conditioner and air conditioner Download PDFInfo
- Publication number
- CN203010839U CN203010839U CN 201220687342 CN201220687342U CN203010839U CN 203010839 U CN203010839 U CN 203010839U CN 201220687342 CN201220687342 CN 201220687342 CN 201220687342 U CN201220687342 U CN 201220687342U CN 203010839 U CN203010839 U CN 203010839U
- Authority
- CN
- China
- Prior art keywords
- air
- remote
- air conditioner
- remote control
- master control
- Prior art date
- 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
Links
Images
Landscapes
- Air Conditioning Control Device (AREA)
- Selective Calling Equipment (AREA)
Abstract
The utility model discloses a one-button type remote control of the air conditioner and the air conditioner. A general control press key is arranged on the reverse side of the remote control of the air conditioner. The general control press key is connected with a microprocessor in the remote control of the air conditioner through a keying circuit. The microprocessor detects that the general control press key is pressed down, generates a key code corresponding to the general control press key, outputs the key code to a remote control transmission circuit, converts the key code into a remote control signal through the remote control transmission circuit and outputs the remote control signal. Due to the fact that the functional press key for controlling the air conditioner to enter a full-automatic control mode is specially arranged on the reverse side of the remote control of the air conditioner, and a host machine of the air conditioner is subjected to intellectualized transformation, the one-button type operation of the host machine of the air conditioner is achieved. Through arrangement of the functional press key, the old people and other special groups not only can easily operate the air conditioner, but also can clearly know the current environmental condition and the motion mode of the air conditioner. Consequently, the intelligent level of air conditioning products is notably improved.
Description
Technical field
The utility model belongs to the air conditioning and refrigeration field of engineering technology, specifically, relates to a kind of air-conditioner with remote controller and the air-conditioning products that disposes described remote controller.
Background technology
Along with warming gradually of terrestrial climate and improving constantly of people's living standard, it is day by day extensive that air-conditioning products has progressively been come into huge numbers of families and the scope of application.Existing air-conditioning products, particularly wall-hanging air conditioner are all to adopt remote controller that air conditioner host machine is operated usually, realize that the user is to the control of air conditioner host machine.
Often button is little, font is little for present air-conditioning remote control, complicated operation.The elderly is when using a teleswitch the operating air conditioner device; often can occur owing to can't clearly identify each function button on remote controller or can't judge exactly and carry out which kind of operation, and cause occurring pressing the wrong button or operator scheme is selected the generation of the situations such as wrong.Thus, not only make air-conditioner can't reach desirable result of use, and can cause the elderly to use the enthusiasm of air-conditioning to reduce, make air-conditioner become ornaments in family, cause the serious waste of resource.
Summary of the invention
The utility model has proposed a kind of one-touch air-conditioning remote control for specific groups such as the elderlys, to simplify user's operation.
For solving the problems of the technologies described above, the utility model is achieved by the following technical solutions:
A kind of one-touch air-conditioning remote control, be provided with a master control button at the back side of air-conditioning remote control, described master control button connects microprocessor in air-conditioning remote control by key circuit, described microprocessor is when the master control button being detected and press, generate the keyboard-coding corresponding with the master control button and export remote controlled transmitting circuit to, change the output remote signal by remote controlled transmitting circuit.
Preferably, described master control button preferably is arranged on the centre position at the air-conditioning remote control back side.
In order to facilitate the elderly to operate, described master control button is preferably designed to thumbnail size, and its length decision design is between 10 ~ 20mm, and width decision design is between 10 ~ 15mm.
Further, described remote controlled transmitting circuit can be the Infrared Remote-Control Sending circuit, can be also RF remote-controlled radiating circuit.
Based on above-mentioned one-touch air-conditioning remote control, the utility model has also proposed a kind of air-conditioner that adopts described one-touch air-conditioning remote control design, comprise indoor set, off-premises station and remote controller, be provided with a master control button at the back side of described remote controller, described master control button connects microprocessor in remote controller by key circuit, described microprocessor is when the master control button being detected and press, generate the keyboard-coding corresponding with the master control button and export remote controlled transmitting circuit to, change the output remote signal by remote controlled transmitting circuit.
Further, be provided with remote-control receiving circuit in described indoor set, receive the remote signal that remote controller sends and convert electric signal transmission to primary processor to and carry out instruction and resolve; Described primary processor, drives loudspeaker by audio-frequency power amplifier and carries out speech play to audio-frequency power amplifier according to the operational mode of air-conditioner or ambient parameter output audio signal after parsing that the master control button is corresponding and controlling instruction.
Preferably, described remote-control receiving circuit can be infrared remote control reception circuit, can be also RF remote-controlled receiving circuit.
Further again, also be provided with indoor temperature transmitter and humidity sensor in described indoor set, gather respectively indoor environment temperature and humidity, and transfer to described primary processor.
Further, also be provided with in described indoor set for the communication module that is connected communication with the master control borad of off-premises station.
Preferably, be provided with controller and outdoor temperature sensor in described off-premises station, described outdoor temperature sensor gathers outdoor environment temperature and transfers to described controller, described controller is connected communication by communication module with master control borad in indoor set, to indoor set feedback outdoor environment temperature value.
Compared with prior art, advantage of the present utility model and good effect are: the utility model arranges specially one by the back side at air-conditioning remote control and enters the function button of Automatic Control pattern for controlling air-conditioner, and by air conditioner host machine is carried out intelligentized design, realized the operating in a key to air conditioner host machine.By this function button is set, not only make the specific groups such as the elderly operating air conditioner device like a cork, but also can clearly know current environmental aspect and the operational mode of air-conditioner, and significantly improved the intelligent level of air-conditioning products, highlighted the human oriented design of air-conditioner.
After reading by reference to the accompanying drawings the detailed description of the utility model embodiment, other characteristics of the present utility model and advantage will become clearer.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of a kind of embodiment of the one-touch air-conditioning remote control that proposes of the utility model;
Fig. 2 is the structure schematic diagram of a kind of embodiment of the one-touch air-conditioning remote control that proposes of the utility model;
Fig. 3 is the schematic block circuit diagram of a kind of embodiment of the one-touch air-conditioning remote control that proposes of the utility model and air-conditioner internal circuit.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail.
The present embodiment is in order to make the specific groups such as the elderly operating air conditioner device simply and easily, at first to carrying out architecture advances with the matching used remote controller of air conditioner host machine, a special master control button is set at the back side of air-conditioning remote control, the user only need touch described master control button, can send the master control order to air conditioner host machine.Secondly, air conditioner host machine is carried out intellectualized reconstruction, make air conditioner host machine can automatically enter the fully automatic operation pattern after receiving the master control order, and then according to selected suitable operational mode and the target component startup operation automatically of indoor and outdoors ambient conditions, so that the residing indoor environment of user is adjusted to a comfortable state automatically, realized the operating in a key to air-conditioning products.
The concrete structure design of the air-conditioning remote control that at first the below proposes the present embodiment is at length set forth.
At first the present embodiment has designed a one-touch air-conditioning remote control, in conjunction with Fig. 1, shown in Figure 2 in order to realize the operating in a key to air-conditioning products.The front of described one-touch air-conditioning remote control still keeps the reset condition of existing air-conditioning remote control, for example the top of plate 1 arranges LCDs 2 in front, lay traditional various function buttons 3 etc. below LCDs 2, shown in Figure 1, make the user according to the mode of operation normal operating air-conditioner of conventional, to control air-conditioner and to operate under the selected mode of operation of user oneself.For specific group, the present embodiment has been set up a master control button 5 especially at the back side 4 of described one-touch air-conditioning remote control, shown in Figure 2, can control air-conditioner and enter a kind of fully automatic operation pattern that need not human intervention by touching described master control button 5, reasonably use air-conditioner to facilitate the special air conditioner users such as the elderly.
A kind of preferred design as the present embodiment, described master control button 5 preferably is arranged on the middle part at the air-conditioning remote control back side 4, center preferably, and the size of master control button 5 is preferably designed to a thumbnail size, for example length is between 10 ~ 20mm, width touches this button of operation to facilitate the elderly between 10 ~ 15mm.
In addition, described master control button 5 is preferably designed to redness, so that this button is more eye-catching, is convenient to the elderly and looks for.
For the pressed state of described master control button 5 is identified, also be designed with the key circuit that connects described master control button 5 on the internal circuit board of described one-touch air-conditioning remote control, shown in Figure 3.Described key circuit is connected with Micro-processor MCV on the remote control circuitry plate, and each function button that arranges on periodically to remote controller in the mode that adopts scan round under the control of MCU carries out scan round.When MCU detects master control button 5 and is pressed by key circuit, automatically generate the keyboard-coding corresponding with described master control button 5 and be sent to remote controlled transmitting circuit, and then convert wireless remote control signals to via remote controlled transmitting circuit, send to air conditioner host machine.
In the present embodiment, described remote controlled transmitting circuit can be designed to the Infrared Remote-Control Sending circuit, adopts the infrared transmission mode, and the keyboard-coding that MCU is exported converts infrared signal to and launches by infrared emission head, send air conditioner host machine to, realize the reception to user's operational order.
Certainly, described remote controlled transmitting circuit also can be designed to RF remote-controlled radiating circuit, utilizes the radio frequency transmission technology, converts the keyboard-coding of MCU output to radio frequency signal and is sent to air conditioner host machine, to satisfy air conditioner host machine to the reception requirement of user instruction.
Described air conditioner host machine comprises indoor set and off-premises station two parts, and remote-control receiving circuit is set in indoor set, is used for receiving the operational order that the user sends by remote controller, and is shown in Figure 3.Described remote-control receiving circuit can be infrared remote control reception circuit, can be also RF remote-controlled receiving circuit, only need with air-conditioning remote control on the type matching of the remote controlled transmitting circuit that arranges get final product.
In order to make air conditioner host machine can control complete machine when the user triggers master control button 5 and automatically enter the fully automatic operation pattern receiving, primary processor, indoor temperature transmitter, humidity sensor, audio-frequency power amplifier, loudspeaker and communication module have been designed on the master control borad of air conditioner room unit.Wherein, indoor temperature transmitter is for detection of the temperature value of indoor set environment of living in, and feeds back to described primary processor; Humidity sensor is used for gathering the humidity value of indoor set environment of living in, and transfers in real time described primary processor; Audio-frequency power amplifier connects primary processor, is used for receiving the voice broadcast signal of primary processor output, and after described voice broadcast signal is carried out the power amplification processing, drives loudspeaker and play output.Primary processor is connected communication with off-premises station by communication module, on the one hand to off-premises station output control signal, be arranged on the rotating speed of the compressor in off-premises station with adjusting; Receive on the other hand the feedback signal of off-premises station, to obtain the operation conditions of Outdoor Air Parameters and perception off-premises station.
In the air-conditioner outdoor unit of the present embodiment, be provided with communication module, controller and outdoor temperature sensor on its master control borad, shown in Figure 3.Wherein, outdoor temperature sensor is for detection of the residing environment temperature of off-premises station, outdoor environment temperature for example, and feed back to described controller.Described controller is as the control core of whole off-premises station, be connected communication with indoor set by communication module, the outdoor environment temperature value that outdoor temperature sensor is detected feeds back to the primary processor of indoor set, when entering the fully automatic operation pattern to be used for air-conditioner, generate suitable operational mode and target component.
In the process of the air-conditioning products that uses the present embodiment to propose, when the user needs the air-conditioner fully automatic operation, as long as press the master control button 5 at the remote controller back side 4, send the master control instruction to air conditioner room unit and get final product.At this moment, in indoor set, remote-control receiving circuit receives remote signal, and converts the signal of telecommunication to and export primary processor to, carries out the instruction of keyboard-coding by primary processor and resolves.When primary processor parses current operational order and is the master control instruction, just can control complete machine and automatically enter the fully automatic operation pattern, and drive loudspeaker and in time carry out voice broadcast according to the working condition of air-conditioner.
At first air conditioner host machine starts outdoor temperature sensor and gathers outdoor environment temperature, and judge current residing season according to the outdoor environment temperature value, for example: if the outdoor environment temperature value greater than 26 ℃, is thought summer after entering the fully automatic operation pattern; If the outdoor environment temperature value less than 16 ℃, is thought winter; If outdoor environment temperature is thought spring or autumn between 16 ℃ to 26 ℃.After automatic decision goes out current season, air conditioner host machine starts temperature value and the humidity value of indoor temperature transmitter and humidity sensor detection indoor environment, and then according to parameters such as the air output of the operational mode of indoor temperature and humidity automatic setting air-conditioner and target component and indoor set, wind deflector positions, and report current indoor environment temperature, indoor environment humidity and the information such as target temperature and target humidity to the user, make the user can be well understood to the ruuning situation of air-conditioner.
As a kind of preferred design, in summer, if indoor environment temperature higher than 26 ℃, the automatic control air conditioner device enters the refrigerating operaton pattern, and the target setting temperature is 26 ℃; If indoor environment temperature lower than 26 ℃, further detects the humidity of indoor environment, automatically enter dehumidification operating mode if humidity greater than 60%, is controlled air-conditioner, and target setting humidity is 50%; If humidity is between 40%-60%; think that the humiture of current indoor environment is all suitable, need not to carry out air conditioning, the voice broadcast that only need to play " current indoor environment is suitable " by loudspeaker this moment gets final product; and control complete machine and shut down after voice broadcast finishes, with energy savings.
In the winter time, if indoor environment temperature is higher than 22 ℃, think that indoor temperature is suitable, need further to detect the humidity of indoor environment, if humidity is lower than 40%, think that current indoor environment is dry, for the air-conditioner that humidification function is arranged, can control air-conditioner and automatically enter the humidification operational mode, for the air-conditioner without humidification function, the voice suggestion of can be only playing " current indoor environment is dry, please timely humidification " by loudspeaker gets final product; If humidity greater than 40%, thinks that the humiture of indoor environment is all suitable, need not to carry out air conditioning, the voice broadcast that only need to play " current indoor environment is suitable " by loudspeaker this moment gets final product.If indoor environment temperature is lower than 22 ℃, air-conditioner enters the heating operation pattern automatically, and the target setting temperature is 26 ℃.
In spring and autumn, air-conditioner thinks that outdoor environment temperature is suitable, need not air-conditioner operation, and the user only need window and change wind and get final product, so only carries out voice broadcast by loudspeaker, and complete machine does not enter any operational mode.If the user has special requirement, can control air-conditioner by the conventional button 3 on operating air conditioner remote controller front panel 1 and enter needed operational mode, namely air-conditioner is carried out routine operation and get final product.
The present embodiment makes air-conditioning products possess the function of a key operation by air-conditioner remote controller and main frame thereof are carried out intelligentized design.For the elderly, only need to touch a master control button, all operations were to air conditioner host machine can be completed like a cork, and the duty of current ambient conditions and air-conditioner can be clearly known, use air-conditioning no longer worried.
Certainly; the above is only a kind of preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. one-touch air-conditioning remote control, it is characterized in that: be provided with a master control button at the back side of air-conditioning remote control, described master control button connects microprocessor in air-conditioning remote control by key circuit, described microprocessor is when the master control button being detected and press, generate the keyboard-coding corresponding with the master control button and export remote controlled transmitting circuit to, change the output remote signal by remote controlled transmitting circuit.
2. one-touch air-conditioning remote control according to claim 1, it is characterized in that: described master control button is arranged on the centre position at the air-conditioning remote control back side.
3. one-touch air-conditioning remote control according to claim 1, it is characterized in that: the length of described master control button is between 10 ~ 20mm, and width is between 10 ~ 15mm.
4. the described one-touch air-conditioning remote control of any one according to claim 1 to 3, it is characterized in that: described remote controlled transmitting circuit is Infrared Remote-Control Sending circuit or RF remote-controlled radiating circuit.
5. an air-conditioner, comprise indoor set, off-premises station and remote controller, it is characterized in that: described remote controller is one-touch air-conditioning remote control as described in any one claim in claim 1 to 4.
6. air-conditioner according to claim 5 is characterized in that: be provided with remote-control receiving circuit in described indoor set, receive the remote signal that remote controller sends and convert electric signal transmission to primary processor to and carry out instruction and resolve; Described primary processor, drives loudspeaker by audio-frequency power amplifier and carries out speech play to audio-frequency power amplifier according to the operational mode of air-conditioner or ambient parameter output audio signal after parsing that the master control button is corresponding and controlling instruction.
7. air-conditioner according to claim 6, it is characterized in that: described remote-control receiving circuit is infrared remote control reception circuit or RF remote-controlled receiving circuit.
8. air-conditioner according to claim 6, is characterized in that: also be provided with indoor temperature transmitter and humidity sensor in described indoor set, gather respectively indoor environment temperature and humidity, and transfer to described primary processor.
9. air-conditioner according to claim 8, is characterized in that: also be provided with in described indoor set for the communication module that is connected communication with the master control borad of off-premises station.
10. air-conditioner according to claim 5, it is characterized in that: be provided with controller and outdoor temperature sensor in described off-premises station, described outdoor temperature sensor gathers outdoor environment temperature and transfers to described controller, described controller is connected communication by communication module with master control borad in indoor set, to indoor set feedback outdoor environment temperature value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687342 CN203010839U (en) | 2012-12-13 | 2012-12-13 | One-button type remote control of air conditioner and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687342 CN203010839U (en) | 2012-12-13 | 2012-12-13 | One-button type remote control of air conditioner and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203010839U true CN203010839U (en) | 2013-06-19 |
Family
ID=48602428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220687342 Expired - Fee Related CN203010839U (en) | 2012-12-13 | 2012-12-13 | One-button type remote control of air conditioner and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203010839U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742023A (en) * | 2014-01-16 | 2014-04-23 | 封桂林 | One-button remote control device |
| CN104110784A (en) * | 2013-12-20 | 2014-10-22 | 广东美的制冷设备有限公司 | Method and device for automatically controlling air conditioner |
| CN104791948A (en) * | 2015-03-31 | 2015-07-22 | 青岛海尔空调器有限总公司 | Radio frequency remote-control unit and air-conditioner remote-control method |
| CN104949272A (en) * | 2015-06-16 | 2015-09-30 | 青岛海尔空调器有限总公司 | Bluetooth remote controller and air conditioner remote control method |
| CN105042779A (en) * | 2015-09-30 | 2015-11-11 | 苏州盟通利机电设备有限公司 | Intelligent air conditioner control box and method |
| CN105299844A (en) * | 2015-11-18 | 2016-02-03 | 珠海格力电器股份有限公司 | Remote control intelligent control system, air conditioning system with same and control method |
| WO2018107668A1 (en) * | 2016-12-15 | 2018-06-21 | 广东美的制冷设备有限公司 | Air conditioner, and control method for one-button start-up thereof |
| CN109518413A (en) * | 2017-09-20 | 2019-03-26 | 青岛海尔洗衣机有限公司 | A kind of control method and control system of washing machine |
| CN111059731A (en) * | 2019-12-31 | 2020-04-24 | 天津华来科技有限公司 | Control device of intelligent air outlet equipment and intelligent air outlet system |
| CN113028536A (en) * | 2021-02-26 | 2021-06-25 | 广州万居隆电器有限公司 | Self-adaptive air source heat pump air heater and control method thereof |
| CN115264766A (en) * | 2022-07-29 | 2022-11-01 | 四川长虹空调有限公司 | Remote controller for preventing improper setting and control method thereof |
-
2012
- 2012-12-13 CN CN 201220687342 patent/CN203010839U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110784A (en) * | 2013-12-20 | 2014-10-22 | 广东美的制冷设备有限公司 | Method and device for automatically controlling air conditioner |
| CN103742023A (en) * | 2014-01-16 | 2014-04-23 | 封桂林 | One-button remote control device |
| CN104791948A (en) * | 2015-03-31 | 2015-07-22 | 青岛海尔空调器有限总公司 | Radio frequency remote-control unit and air-conditioner remote-control method |
| CN104949272B (en) * | 2015-06-16 | 2019-01-08 | 青岛海尔空调器有限总公司 | Blue Tooth remote controller and Air Conditioner Remote method |
| CN104949272A (en) * | 2015-06-16 | 2015-09-30 | 青岛海尔空调器有限总公司 | Bluetooth remote controller and air conditioner remote control method |
| CN105042779A (en) * | 2015-09-30 | 2015-11-11 | 苏州盟通利机电设备有限公司 | Intelligent air conditioner control box and method |
| CN105299844A (en) * | 2015-11-18 | 2016-02-03 | 珠海格力电器股份有限公司 | Remote control intelligent control system, air conditioning system with same and control method |
| WO2017084449A1 (en) * | 2015-11-18 | 2017-05-26 | 珠海格力电器股份有限公司 | Remote smart control system, air-conditioning system having same, and control method |
| CN105299844B (en) * | 2015-11-18 | 2017-11-28 | 珠海格力电器股份有限公司 | Remote control intelligent control system, air conditioning system with same and control method |
| WO2018107668A1 (en) * | 2016-12-15 | 2018-06-21 | 广东美的制冷设备有限公司 | Air conditioner, and control method for one-button start-up thereof |
| CN109518413A (en) * | 2017-09-20 | 2019-03-26 | 青岛海尔洗衣机有限公司 | A kind of control method and control system of washing machine |
| CN111059731A (en) * | 2019-12-31 | 2020-04-24 | 天津华来科技有限公司 | Control device of intelligent air outlet equipment and intelligent air outlet system |
| CN113028536A (en) * | 2021-02-26 | 2021-06-25 | 广州万居隆电器有限公司 | Self-adaptive air source heat pump air heater and control method thereof |
| CN115264766A (en) * | 2022-07-29 | 2022-11-01 | 四川长虹空调有限公司 | Remote controller for preventing improper setting and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203010839U (en) | One-button type remote control of air conditioner and air conditioner | |
| CN101990334B (en) | Lamp control system, method thereof, main controller and lamp control terminal | |
| CN204243382U (en) | An intelligent air conditioner socket with remote control | |
| CN204288508U (en) | A kind of novel intelligent universal remote control | |
| CN203689684U (en) | Air conditioner remote controller and air conditioner control system | |
| CN103092172A (en) | Wire arrangement type intelligent home integrated control device based on cloud service platform | |
| CN202257250U (en) | Intelligent home control system based on WiFi module | |
| CN104315649A (en) | Air conditioner simulation intelligent temperature control system and intelligent temperature control method | |
| CN205081314U (en) | Intelligence air conditioner socket and air conditioner device | |
| CN202926084U (en) | Networking door and window intelligent control system | |
| CN202043136U (en) | Visual remote household appliance control system | |
| CN201167332Y (en) | Intelligent household network control system | |
| CN206698244U (en) | A kind of Internet of things type universal remote control system | |
| CN104536301A (en) | Centralized control system of intelligent home terminal | |
| CN204941144U (en) | A kind of window control system for smart home | |
| CN204238827U (en) | Electrically driven curtain | |
| CN215863964U (en) | Air conditioner remote controller with voice control | |
| CN205430562U (en) | Multi -functional intelligent audio amplifier | |
| CN206096783U (en) | Intelligence house power line carrier control system | |
| CN201853345U (en) | Wired remote controller with wireless receiving function | |
| CN206257784U (en) | air conditioner control panel | |
| CN203480261U (en) | Intelligent household infrared remote control switch | |
| CN206711601U (en) | A kind of speech control system | |
| CN204904118U (en) | Indoor temperature and humidity control system | |
| CN203377965U (en) | Intelligent mouse keyboard type remote controller |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20181213 |