CN201897874U - Timing remote controller - Google Patents
Timing remote controller Download PDFInfo
- Publication number
- CN201897874U CN201897874U CN201020664383XU CN201020664383U CN201897874U CN 201897874 U CN201897874 U CN 201897874U CN 201020664383X U CN201020664383X U CN 201020664383XU CN 201020664383 U CN201020664383 U CN 201020664383U CN 201897874 U CN201897874 U CN 201897874U
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- remote control
- circuit
- timing
- microcontroller
- control device
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Abstract
The utility model discloses a timing remote controller comprising a microcontroller and a power supply, wherein the microcontroller is connected to a wireless transmitting circuit for transmitting wireless remote control signals, a timing setting circuit for setting signal transmitting mode, and a keying circuit for operating; and the microcontroller is used for receiving keying signals from the keying circuit, controlling the timing setting circuit to set remote control transmitting information, and controlling the wireless transmitting circuit to transmit remote control signals. By adopting the remote controller, a user can perform timing setting to controlled household appliances through the keying circuit; the microcontroller receives the keying signals from the keying circuit, controls the timing setting circuit to set the remote control transmitting information according to the keying signals, and controls the wireless transmitting circuit to transmit the remote control signals; and products receive the remote control signals work according to information set by the remote controller at last. By adopting the timing remote controller, the working hours of a remotely-controlled product can be set according to user demands, thereby particularly facilitating users.
Description
Technical field
The utility model relates to a kind of family electric control product, particularly a kind of telepilot of controlling household electrical appliances.
Background technology
The household electrical appliance of family's use now are more and more, and household electrical appliance generally all need telepilot to operate; And along with the raising of the intelligent degree of household articles, a lot of household articles for example remote control door curtain, teleswitch, remote control electric light etc. all adopt the control mode of intelligent distant control.But the function of telepilot can not satisfy people's needs now, for example after daybreak, can open curtain automatically, darkness can be turned on electric light later automatically, and sometimes needs some household electrical appliances is carried out work in limited time, and these all are the functions that original telepilot can not be finished.
Summary of the invention
The purpose of this utility model provides a kind of timing remote control device, and the opening and closing time of remote control products such as household electrical appliances can regularly be set, and makes household electrical appliances wait until that the time can open or close automatically.
The technical solution of the utility model: a kind of timing remote control device, comprise microcontroller and power supply, the key circuit that the timing that described microcontroller is connected with the radio transmitter that is used to launch the wireless remote control signal, be used for the signalization emission mode is provided with circuit and is used to operate, described microcontroller is used to receive the push button signalling of key circuit, and control regularly is provided with, and circuit configures remote-control transmitting information and the control radio transmitter is launched remote signal.
As preferably, described microcontroller is connected with the display screen of the timing information that is used for display remote controller.
As preferably, described microcontroller is connected with the low-voltage detection circuit that is used to detect supply voltage.
As preferably, described power supply comprises the 12V battery and is used for becoming the mu balanced circuit of 3V voltage to provide stable low-voltage for microcontroller the 12V voltage transitions.
As preferably, described display screen adopts LCD display.
As preferably, described low-voltage detection circuit adopts the HT7050 voltage checking chip.
As preferably, described mu balanced circuit adopts HT7530 voltage stabilizing chip.
As preferably, described microcontroller adopts the HT49C70-1 single-chip microcomputer.
As preferably, described radio transmitter adopts PT4450 wireless transmit chip, and the signal of emission is an infrared signal.
Telepilot of the present utility model can make the user by key circuit the household appliances of being controlled be carried out timing setting, microcontroller receives the push button signalling of key circuit, according to push button signalling control circuit is set regularly then, configure remote-control transmitting information, promptly control which product, when open, when close or the like, and control radio transmitter emission remote signal, receive the information work that the product of remote signal is finally set according to telepilot.The utility model can configure the working time of remote control product, very convenient user according to user's needs.
Description of drawings
Fig. 1 is a theory diagram of the present utility model;
Fig. 2 is the circuit diagram of microcontroller of the present utility model and peripheral circuit and key circuit part;
Fig. 3 is the circuit diagram of power supply of the present utility model and mu balanced circuit part;
Fig. 4 is the circuit diagram of voltage detecting circuit part of the present utility model;
Fig. 5 is the circuit diagram of wireless transmitter module part of the present utility model.
Embodiment
As Fig. 1, a kind of timing remote control device, comprise microcontroller and power supply, the key circuit that the timing that described microcontroller is connected with the radio transmitter that is used to launch the wireless remote control signal, be used for the signalization emission mode is provided with circuit and is used to operate, described microcontroller is used to receive the push button signalling of key circuit, and control regularly is provided with, and circuit configures remote-control transmitting information and the control radio transmitter is launched remote signal.
As Fig. 3, power supply comprises the 12V battery and is used for becoming the mu balanced circuit of 3V voltage to provide stable low-voltage for microcontroller the 12V voltage transitions.Mu balanced circuit adopts HT7530 voltage stabilizing chip, and major function is 12V to be dropped to 3V power supply is provided for microcontroller and radio transmitter.
Microcontroller is connected with the display screen of the timing information that is used for display remote controller.Display screen adopts the LCD LCDs.The timing information of telepilot i.e. which household electrical appliances of timing, opens the time, information such as shut-in time.
As shown in Figure 2, microcontroller adopts the HT49C70-1 single-chip microcomputer, and key circuit is connected to microcontroller, and button has nine buttons of 1-9,
Be respectively: the remotely-controlled object options button is used for selecting remotely-controlled object;
Manually open button, press this key the receiving end of selected object is opened;
Manually close button, press this key the receiving end of selected object is closed;
Key regularly is set, often the function that is provided with that enters timed sequence 3 seconds by this key;
On turn over the key that progressively increases, click to make and set numeral and add one;
Under turn over the key that successively decreases, click to make and set numeral and subtract one;
Time is provided with key, often by this key entry time set-up function in 3 second;
Acknowledgement key is pressed this key and is sent remote signal;
Remove Pause key, be used for removing the time or the pausing operation that set.
After microcontroller receives the push button signalling of key circuit, regularly circuit is set carries out corresponding setting in control, promptly determine which household electrical appliances of control, when open, when close or the like, make microcontroller confirmation of receipt signal by the acknowledgement key on the button at last, control radio transmitter emission remote signal, household electrical appliances receive after the remote signal of telepilot by its pattern work that sets.
As Fig. 4, microcontroller is connected with the low-voltage detection circuit that is used to detect supply voltage.Low-voltage detection circuit adopts the HT7050 voltage checking chip, detects the cell voltage of 12V, if be lower than 9V then export a level signal and give single-chip microcomputer, single-chip microcomputer detects the pin level to be changed, and demonstrates the dead battery symbol on the LCD, the reminding user to replace battery.
As Fig. 5, radio transmitter adopts PT4450 wireless transmit chip, and the signal of emission is an infrared signal.After carrying out high frequency modulated behind the control signal coding of radio transmitter with single-chip microcomputer, launch after amplifying again.
Claims (9)
1. timing remote control device, comprise microcontroller and power supply, it is characterized in that, the key circuit that the timing that described microcontroller is connected with the radio transmitter that is used to launch the wireless remote control signal, be used for the signalization emission mode is provided with circuit and is used to operate, described microcontroller is used to receive the push button signalling of key circuit, and control regularly is provided with, and circuit configures remote-control transmitting information and the control radio transmitter is launched remote signal.
2. a kind of timing remote control device according to claim 1 is characterized in that described microcontroller is connected with the display screen of the timing information that is used for display remote controller.
3. a kind of timing remote control device according to claim 1 is characterized in that described microcontroller is connected with the low-voltage detection circuit that is used to detect supply voltage.
4. a kind of timing remote control device according to claim 1 is characterized in that, described power supply comprises the 12V battery and is used for becoming the mu balanced circuit of 3V voltage to provide stable low-voltage for microcontroller the 12V voltage transitions.
5. a kind of timing remote control device according to claim 2 is characterized in that, described display screen adopts LCD display.
6. a kind of timing remote control device according to claim 3 is characterized in that, described low-voltage detection circuit adopts the HT7050 voltage checking chip.
7. a kind of timing remote control device according to claim 4 is characterized in that, described mu balanced circuit adopts HT7530 voltage stabilizing chip.
8. according to the described a kind of timing remote control device of the arbitrary claim of claim 1-7, it is characterized in that described microcontroller adopts the HT49C70-1 single-chip microcomputer.
9. according to the described a kind of timing remote control device of the arbitrary claim of claim 1-7, it is characterized in that described radio transmitter adopts PT4450 wireless transmit chip, the signal of emission is an infrared signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020664383XU CN201897874U (en) | 2010-12-08 | 2010-12-08 | Timing remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020664383XU CN201897874U (en) | 2010-12-08 | 2010-12-08 | Timing remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201897874U true CN201897874U (en) | 2011-07-13 |
Family
ID=44255775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020664383XU Expired - Fee Related CN201897874U (en) | 2010-12-08 | 2010-12-08 | Timing remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201897874U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103345833A (en) * | 2013-07-11 | 2013-10-09 | 那须野邦夫 | Remote control system and control method thereof |
| CN103576092A (en) * | 2012-07-20 | 2014-02-12 | 珠海格力电器股份有限公司 | Remote controller and device and method for detecting electricity capacity of battery of remote controller |
| CN103713769A (en) * | 2013-12-13 | 2014-04-09 | 卫星电子（中山）有限公司 | Touch screen control transmission device |
| CN105788230A (en) * | 2016-02-04 | 2016-07-20 | 深圳前海勇艺达机器人有限公司 | Device capable of remotely controlling household appliances regularly and work mode of device |
-
2010
- 2010-12-08 CN CN201020664383XU patent/CN201897874U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103576092A (en) * | 2012-07-20 | 2014-02-12 | 珠海格力电器股份有限公司 | Remote controller and device and method for detecting electricity capacity of battery of remote controller |
| CN103345833A (en) * | 2013-07-11 | 2013-10-09 | 那须野邦夫 | Remote control system and control method thereof |
| CN103713769A (en) * | 2013-12-13 | 2014-04-09 | 卫星电子（中山）有限公司 | Touch screen control transmission device |
| CN105788230A (en) * | 2016-02-04 | 2016-07-20 | 深圳前海勇艺达机器人有限公司 | Device capable of remotely controlling household appliances regularly and work mode of device |
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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: 20110713 Termination date: 20151208 |
|
| EXPY | Termination of patent right or utility model |