CN201122341Y - Remote control integration system for household appliances - Google Patents

Abstract

The utility model provides a household appliance remote control integration system, which includes a remote control device and a receiving device. The remote control device includes: a storage unit; a key unit including a plurality of keys; a first transceiver unit; and a first processing unit, which generates a command signal according to the keys being controlled, and stores a command combination including the plurality of command signals in the storage unit, and wirelessly transmits the generated command signal or a command combination stored in the storage unit through the first transceiver unit. The receiving device includes: a second transceiver unit; a second processing unit, which receives the command signal or command combination from the remote control device through the second transceiver unit and decodes it into a control signal; and a switch, which receives a power source and determines whether to output the power source according to the decoded control signal.

Description

Home appliance remote control integrated system

technical field

The utility model relates to a remote control integration system, in particular to a home appliance remote control integration system.

Background technique

With the advancement of science and technology and the emphasis on people's quality of life, every household generally owns many home appliances (such as air conditioners, stereos, lamps, etc.) to improve the comfort and interest of life. However, these home appliances are scattered throughout the home, and if they are all operated manually, it will cause inconvenience in use.

Referring to FIG. 1 , Taiwan Utility Model Patent No. M263688 discloses a remote control dimming device, which can adjust the brightness and darkness of lights. The following uses the remote control dimming device to control the second light bulb 3 as an example for illustration.

The remote dimming device includes a wireless transmitter 1 and a remote dimming circuit 2 .

The wireless transmitter 1 includes a plurality of keys 11 , an encoder 12 and a transmitting unit 13 . When the keys 11 are manipulated, the encoder 12 generates the signal and transmits it through the transmitting unit 13 .

The remote dimming circuit 2 includes a receiver 21 , a microcontroller 22 , an optocoupler module 23 , a phase control module 24 and a power supply circuit 25 . The optocoupler module 23 includes two optocouplers 231 . The phase control module 24 includes two phase control microcontrollers 241 and two power drivers 242 . Each optocoupler 231 is connected in series with a phase control microcontroller 241 and a power driver 242 to control a bulb 3 .

The power supply circuit 25 receives an AC power supply, and provides the AC power supply to the two power drivers 242 and the two light bulbs 3, and converts the AC power supply to a low-voltage DC power supply, and provides the DC power supply to the receiver 21 , the microcontroller 22 and the two-phase control microcontroller 241.

The microcontroller 22 stores the ID code and radio frequency signal decoding information of the wireless transmitter 1 . The microcontroller 22 receives the ID code and the radio frequency signal from the wireless transmitter 1 via the receiver 21 , and decodes the received radio frequency signal into a control signal after confirming the received ID code.

The two optocouplers 231 transmit the control signals decoded by the micro-controller 22 to the two-phase control micro-controller 241, and isolate and protect the low-voltage micro-controller 22 and the high-voltage phase control module twenty four.

The two-phase control micro-controller 241 performs conduction angle phase control on the two power drivers 242 according to the pulse width of the received control signal, so that the two bulbs 3 change brightness according to the different conduction angle phases.

However, since the wireless controller 1 does not have a storage function, it cannot store the previously set mode, and each time the light is turned on, the wireless remote controller 1 must be operated from the beginning to adjust the brightness of each bulb 3 to To achieve the user's favorite state. When the number of light bulbs 3 is large, it will be a very troublesome thing to set one by one from the beginning.

Therefore, in order to avoid excessive inconvenience in operation, the number of light bulbs 3 that can be controlled by the wireless controller 1 will be limited.

Utility model content

Therefore, the purpose of the present utility model is to provide a conveniently controlled home appliance remote control integrated system, which can control more home appliances and set more complex modes.

Therefore, the novel home appliance remote control integrated system includes a remote control device and a receiving device.

The remote control device includes a storage unit, a key unit, a first transmitting and receiving unit and a first processing unit. The storage unit is used for storing at least one command combination including a plurality of command signals. The key unit includes plural keys. The first processing unit generates a command signal according to the manipulated key, and stores a command combination including a plurality of command signals in the storage unit, and passes the generated command signal or a command combination stored in the storage unit through the first transmission The receiving unit transmits wirelessly.

The receiving device includes a second transmitting and receiving unit, a second processing unit and a switch. The second processing unit receives a command signal or command combination from the remote control device through the second transmitting and receiving unit, and decodes the received signal into a control signal. The switch receives a power supply, and determines whether to output the power supply according to the control signal decoded by the second processing unit.

Another object of the present utility model is to provide a remote control device, which includes: a storage unit for storing at least one command combination including multiple command signals; a button unit including multiple buttons; a transmitting and receiving unit; and a processing unit that generates command signals according to the manipulated keys, and stores a command combination including multiple command signals in the storage unit, and passes the generated command signal or a command combination stored in the storage unit through the The transmitting and receiving unit transmits wirelessly.

Another object of the present utility model is to provide a receiving device, which includes: a transmitting and receiving unit; a processing unit that receives command signals or command combinations via the transmitting and receiving unit, and decodes the received signals generating a control signal; and a switch for receiving a power source and determining whether to output the power source according to the control signal decoded by the processing unit.

Description of drawings

Figure 1 is a block diagram illustrating a conventional remote control dimming device;

Fig. 2 is a block diagram illustrating the first preferred embodiment of the utility model remote control integration system for home appliances;

Figure 3 is a block diagram illustrating a second preferred embodiment of the present invention; and

FIG. 4 is a circuit block diagram illustrating a dimming signal generating unit of the second preferred embodiment.

Description of main component symbols:

4...Remote control device 53, 54...Switch

41...storage unit 55...dimming signal generation unit

42…Key Unit 551…Digital to Analog Converter

43...first processing unit 552...amplifier

44...Display unit 553...Switcher

45...First transmitting and receiving unit 56, 57...Electronic ballast

5...receiving device 6...bulb

51...Second transmitting and receiving unit

52...second processing unit

Detailed ways

The aforementioned and other technical contents, features and effects of the present utility model will be clearly presented in the following detailed descriptions of two preferred embodiments with accompanying drawings.

Before the present utility model is described in detail, it should be noted that in the following description, similar components are denoted by the same numerals.

Referring to FIG. 2 , the first preferred embodiment of the home appliance remote control integration system of the present invention includes a remote control device 4 and a receiving device 5 .

The remote control device 4 includes a storage unit 41 , a button unit 42 , a first processing unit 43 , a display unit 44 and a first transmitting and receiving unit 45 , and can be controlled in a setting mode or an operating mode.

The storage unit 41 is used for storing at least one command combination including a plurality of command signals. Each command combination corresponds to a set state.

The button unit 42 includes a plurality of buttons (not shown). When these buttons are manipulated in the setting mode, the first processing unit 43 generates display information and command signals according to the manipulated buttons, and transmits the generated display information to the display unit 44 for display, and will include multiple The command combination of the command signal is stored in the storage unit 41; and when these keys are manipulated in the operation mode, the first processing unit 43 generates display information according to the manipulated key and transmits it to the display unit 44 for display, And select a command combination or a generated command signal stored in the storage unit 41 , and wirelessly transmit the selected command combination or generated command signal via the first transmitting unit 45 .

It should be noted that the display unit 44 can be a liquid crystal display, but also can be a light emitting diode display, and is not limited thereto.

The receiving device 5 includes a second transmitting and receiving unit 51 , a second processing unit 52 and at least one switch. Here, the receiving device 5 includes two switches 53 and 54 as an example for illustration.

The second processing unit 52 receives command signals or command combinations from the remote control device 4 via the second transmitting and receiving unit 51 , and decodes the received signals into remote control signals.

Each switch 53 , 54 receives a power source, and determines whether to output the power source to an electrical appliance (not shown) according to the control signal decoded by the second processing unit 52 .

Preferably, after receiving the command signal or command combination, the second processing unit 52 of the receiving device 5 checks whether the received signal is correct, if correct, decodes the received signal into a control signal, and transmits the received signal through the The second transmitting and receiving unit 51 wirelessly transmits a confirmation signal, otherwise, a failure signal is wirelessly transmitted via the second transmitting and receiving unit 51 .

The first processing unit 43 of the remote control device 4 receives the confirmation signal and failure signal from the receiving device 5 via the first transmitting and receiving unit 45, and transmits the received signal to the display unit 44 for display by the user Whether it is necessary to resend the command signal or command combination.

In this embodiment, each of the command signal, the confirmation signal and the failure signal includes a start segment, a source segment, a destination segment, an information segment and an end segment arranged in sequence . The start segment and the end segment are used to mark the start and end of a signal. The source section is used to record the ID code of the signal transmitter. The destination segment is used to record the identification code of the signal receiving end. This information section is used to record the selected components and their actions in the signal receiving end, or check results.

In the command signal, the source section records the ID code of the remote control device 4 , and the destination section records the selected switch in the receiving device 5 and whether it is on or off. In this way, the remote control device 4 can control whether the two switches 53 and 54 of the receiving device are all on, all off, or only one of them is on.

In the confirmation signal and the failure signal, the source section records the ID code of the receiving device 5 , the destination section records the ID code of the remote control device 4 , and the information section records confirmation or failure. It should be noted that the information section can also record other information, for example: the status of the household electrical appliances electrically connected to the two switches 53 and 54 .

In this embodiment, the wireless communication between the first transmitting and receiving unit 45 of the remote control device 4 and the second transmitting and receiving unit 51 of the receiving device 5 uses IEEE802.15.4 standard, but not limited thereto.

Referring to FIG. 3 , the second preferred embodiment of the new home appliance remote control integration system is suitable for dimming and controlling at least one electronic ballast. Each electronic ballast is electrically connected to a light bulb 6 and can change the brightness of the light bulb 6 . When the second preferred embodiment controls multiple electronic ballasts, the power terminals of these electronic ballasts are electrically connected together. Here, the second preferred embodiment of controlling the two electronic ballasts 56 and 57 is taken as an example for illustration. The second preferred embodiment is similar to the first preferred embodiment, except that:

The receiving device 5 includes a second transmitting and receiving unit 51 , a second processing unit 52 , a switch 53 and a dimming signal generating unit 55 .

The second processing unit 52 receives command signals or command combinations from the remote control device 4 via the second transmitting and receiving unit 51 , and decodes the received signals into control signals.

The switch 53 receives an AC power, and determines whether to output the AC power to the electronic ballast 56 according to the control signal decoded by the second processing unit 52 .

The dimming signal generating unit 55 receives a manual dimming voltage, generates a remote dimming voltage according to the control signal decoded by the second processing unit 52, and outputs one of the two dimming voltages to the Two electronic ballasts 56,57.

4, in this embodiment, the dimming signal generation unit 55 includes a digital-to-analog converter 551, an amplifier 552, and a switcher 553 (only the second processing unit 52 and the dimming signal are shown in the figure. Signal generation 55). The digital-to-analog converter 551 generates an analog voltage according to the control signal decoded by the second processing unit 52 . The amplifier 552 amplifies the analog voltage to generate the remote dimming voltage. The second processing unit 52 also detects the manual dimming voltage, and when detected, makes the switcher 553 output the manual dimming voltage, otherwise makes the switcher 553 output the remote dimming voltage. The output voltage of the dimming signal generating unit 55 is in the range of 0-12 volts.

It should be noted that the receiving device 5 can also be controlled by the remote control device 4 to decide to output the manual dimming voltage or the remote dimming voltage.

In the command signal, the source section records the identification code of the remote control device 4, and the information section records the switch 53 or the dimming signal generating unit 55 in the receiving device 5, and the conduction, non-conduction or The digital value corresponding to this remote dimming voltage. In this way, the remote control device 4 can control the two light bulbs 6 to be turned on or turned off at the same time, as well as the brightness when they are turned on.

In the confirmation signal and the failure signal, the source section records the ID code of the receiving device 5 , the destination section records the ID code of the remote control device 4 , and the information section records confirmation or failure. It should be noted that the information section can also record other information, such as: the brightness of the two light bulbs 6 .

In this embodiment, when the button unit 41 of the remote control device 4 is manipulated, the display unit 44 displays the number and action of the switch 53 or the dimming signal generating unit 55 in the receiving device 5, but it is not limited thereto. .

It should be noted that, in the first and second preferred embodiments, the remote control device can also be used together with multiple receiving devices 5 .

To sum up the above, since the storage unit 41 of the remote control device 4 stores at least one command combination including a plurality of command signals, the selected command combination can be sent wirelessly via the first transmitting and receiving unit 45 by manipulating a key of the key unit 42 Go out in order to control at least one appliance. For example: when a user returns home, just press a button, the lamp will automatically light up and adjust the brightness, the air conditioner will automatically turn on, the stereo will automatically play music, and the curtains will automatically close. Therefore, the utility model can control a greater number of household electrical appliances and set more complex modes, and can indeed achieve the purpose of convenient control.

But above-mentioned person, only preferred embodiment of the present utility model, when can not limit the scope of the present utility model implementation with this, and general simple etc. done according to the utility model patent scope and the utility model explanatory content Effect changes and modifications still belong to the scope covered by the utility model patent.

Claims (21)

1. a household remote integration system is characterized in that, described system comprises:

One telechiric device, this telechiric device comprises:

One storage unit is used to store at least one command in combination that comprises plural command signal;

One push-button unit comprises plural button;

One first passes the receipts unit; And

One first processing unit, according to the button of being controlled, produce command signal, and will comprise that the command in combination of plural command signal is stored in described storage unit, and the command signal of generation or a command in combination of described cell stores are launched via the described first biography receipts unit wireless; And a receiving trap, this receiving trap comprises:

One second passes the receipts unit;

One second processing unit is received command signal or the command in combination of unit reception from described telechiric device via described second biography, and the described signal interpretation that receives is become control signal; And

One switch receives a power supply, and according to the control signal that described second processing unit is deciphered out, determines whether to export described power supply.

2. household remote integration system according to claim 1 is characterized in that described telechiric device also comprises a display unit, and described first processing unit also produces display message, and the display message that produces is sent to described display unit demonstration.

3. household remote integration system according to claim 2 is characterized in that, second processing unit of described receiving trap checks also whether the signal that receives is correct; If it is correct, just the signal interpretation that receives is become control signal, and receive the unit via described second biography one confirmation signal wireless transmit is gone out, otherwise, passing the receipts unit via second goes out a failure signal wireless transmit, first processing unit of described telechiric device also passes via first and receives affirmation signal and the failure signal of unit reception from described receiving trap, and the signal that receives is sent to described display unit demonstration.

4. household remote integration system according to claim 2 is characterized in that, the display unit of described telechiric device is a LCD.

5. household remote integration system according to claim 2 is characterized in that, the display unit of described telechiric device is a light emitting diode indicator.

6. household remote integration system according to claim 1 is characterized in that, first of described telechiric device passes between the second biography receipts unit of receiving unit and described receiving trap and is to use the IEEE802.15.4 standard to carry out radio communication.

7. household remote integration system according to claim 1, it is characterized in that, described receiving trap also comprises a dim signal generation unit, described dim signal generation unit receives a manual dimmer voltage, and the control signal of deciphering out according to described second processing unit, produce a remote control light modulating voltage, and one in described two dimmer voltage are exported.

8. household remote integration system according to claim 7, it is characterized in that, the dim signal generation unit of described receiving trap comprises a digital to analog converter, one amplifier and a switch, the control signal that described digital to analog converter is deciphered out according to second processing unit produces an aanalogvoltage, described amplifier amplifies described aanalogvoltage to produce described remote control light modulating voltage, described second processing unit also detects described manual dimmer voltage, when detecting, make described switch export described manual dimmer voltage, otherwise, make described switch export described remote control light modulating voltage.

9. household remote integration system according to claim 7 is characterized in that, the voltage of the dim signal generation unit output of described receiving trap is in 0～12 volt scope.

10. a telechiric device is characterized in that, described telechiric device comprises:

One storage unit is used to store at least one command in combination that comprises plural command signal;

One push-button unit comprises plural button;

One passes the receipts unit; And

One processing unit, according to the button of being controlled, produce command signal, and will comprise that the command in combination of plural command signal is stored in described storage unit, and the command signal of generation or a command in combination of described cell stores are launched via described biography receipts unit wireless.

11. telechiric device according to claim 10 is characterized in that, described telechiric device also comprises a display unit, and described processing unit also produces display message, and the display message that produces is sent to described display unit demonstration.

12. telechiric device according to claim 11 is characterized in that, described processing unit is also received the unit via described biography and is received a confirmation signal and a failure signal, and the signal that receives is sent to the unit demonstration of described demonstration.

13. telechiric device according to claim 11 is characterized in that, described display unit is a LCD.

14. telechiric device according to claim 11 is characterized in that, described display unit is a light emitting diode indicator.

15. telechiric device according to claim 10 is characterized in that, described biography is received unit and is to use the IEEE802.15.4 standard to carry out radio communication.

16. a receiving trap is characterized in that, described receiving trap comprises:

One passes the receipts unit;

One handles unit, receives unit via described biography and receives command signal or command in combination, and the signal interpretation that receives is become control signal; And

One switch receives a power supply, and according to the control signal that described processing unit is deciphered out, determines whether to export described power supply.

17. receiving trap according to claim 16, it is characterized in that, described processing unit checks also whether the signal that receives is correct, if it is correct, just the signal interpretation that receives is become control signal, and receive the unit via described biography one confirmation signal wireless transmit is gone out, otherwise, receive the unit via described biography one failure signal wireless transmit is gone out.

18. receiving trap according to claim 16 is characterized in that, described biography is received unit and is to use the IEEE802.15.4 standard to carry out radio communication.

19. receiving trap according to claim 16, it is characterized in that, described receiving trap also comprises a dim signal generation unit, described dim signal generation unit receives a manual dimmer voltage, and the control signal of deciphering out according to described processing unit, produce a remote control light modulating voltage, and one in described two dimmer voltage are exported.

20. receiving trap according to claim 19, it is characterized in that, described dim signal generation unit comprises a digital to analog converter, an amplifier and a switch, the control signal that described digital to analog converter is deciphered out according to described processing unit produces an aanalogvoltage, described amplifier amplifies described aanalogvoltage to produce remote control light modulating voltage, described processing unit also detects described manual dimmer voltage, when detecting, make described switch export described manual dimmer voltage, otherwise, make described switch export described remote control light modulating voltage.

21. receiving trap according to claim 19 is characterized in that, the voltage of described dim signal generation unit output is in 0～12 volt scope.

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