CN202795717U - Multifunctional fan telequipment based on radio frequency encoding - Google Patents

Multifunctional fan telequipment based on radio frequency encoding Download PDF

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Publication number
CN202795717U
CN202795717U CN 201220376957 CN201220376957U CN202795717U CN 202795717 U CN202795717 U CN 202795717U CN 201220376957 CN201220376957 CN 201220376957 CN 201220376957 U CN201220376957 U CN 201220376957U CN 202795717 U CN202795717 U CN 202795717U
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China
Prior art keywords
fan
module
control
radio frequency
receiver
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Expired - Fee Related
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CN 201220376957
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Chinese (zh)
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区启放
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区启放
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Abstract

The utility model discloses a multifunctional fan telequipment based on radio frequency encoding. The multifunctional fan telequipment comprises an emitter and more than one receiver which is matched with encoding signals emitted by the emitter; wherein the receiver is arranged on a fan; the emitter is in wireless connection with the more than one emitter by the radio frequency encoding signals; the emitter comprises a micro-control unit, a key module and a radio frequency sending module nuclear battery; and each receiver comprises a radio frequency receiving module, a microprocessor, an output control module and an encoding setting module. According to the multifunctional fan telequipment, the emitter is in wireless connection with a plurality of receivers which are arranged on the fans, so that the telecontrol can be performed on the fans conveniently, and all or part of the fans can be can be controlled simultaneously; and the control manner is relatively good, the operation performed by a user is relatively convenient, the functions of the telecontrol fans are added, and the practical applicability of the telecontrol fans is enhanced.

Description

A kind of Multifunctional fan telechiric device based on radio frequency encoding
Technical field
The utility model relates to a kind of remote-controlled device of fan, particularly can carry out to many desk fans a kind of Multifunctional fan telechiric device based on radio frequency encoding of remote control.
Background technology
At present, in order to control more easily fan, the mode that adopts telechiric device fan to be carried out remote control has appearred, greatly facilitate user's use, but existing remote control fan typically uses the mode of infrared remote control transmission to carry out its remote control, not only its controlled range is few, and a telepilot can only carry out remote control to the separate unit fan, if placed many desk fans, then need to adopt a plurality of telepilots to carry out multi-pass operations, not only its complex operation, time of spending are many, and often are difficult to search out the telepilot that adapts.At present the universal remote control that can learn code is arranged also, but all need to carry out when using to code study at every turn, not only its compatibility is bad, and complex operation, and spended time is many.
Summary of the invention
For addressing the above problem, the purpose of this utility model is to provide a kind of a kind of Multifunctional fan telechiric device based on radio frequency encoding that can carry out to many desk fans remote control.
The technical scheme that the invention for solving the technical problem adopts is:
A kind of Multifunctional fan telechiric device based on radio frequency encoding, comprise that one is used for sending the transmitter of fan remote control coding signal and launching the receiver that the different coding signal is complementary with this transmitter respectively more than one, described receiver is installed on the fan, and transmitter is by radio frequency encoding signal and more than one receiver wireless connections; Described transmitter comprise for the user input remote information key-press module, be used for to send the remote radio frequency coded signal the radio frequency sending module, encode and to the micro-control unit of radio frequency sending module transfer encoding signal with for transmitter provides the battery of supply voltage, described radiofrequency emitting module links to each other with micro-control unit respectively with key-press module according to user input signal; Described receiver comprises for the Receiver Module that receives the remote radio frequency coded signal, for the radio frequency coded signal being decoded and exporting the microprocessor of control signal and be used for the output control module that the control fan moves, described Receiver Module, microprocessor are connected with output control module and are connected, receiver comprises that also be used to the encoding setting module that the receiver received code is set, the encoding setting module is connected with little processing.
Transmitter and more than one receiver wireless connections, a plurality of receivers are installed in respectively on the different fans, receiver receives from the remote control coding signal of transmitter and according to the running of signal controlling fan, wherein remote control coding signal corresponding to different receivers; The user inputs telecommand by the key-press module at transmitter, as control switch or the rotating speed of a certain fan, behind the key command of micro-control unit reception from key-press module, key command is encoded, and pass through the radio frequency sending module to the remote control coding signal of a plurality of receivers transmissions with specific coding; Because what the radio frequency sending module sent is rf wireless signal, therefore the Receiver Module of receiver all receives the remote control coding signal that transmitter sends on a plurality of fans, microprocessor receives the coded message from the Receiver Module transmission, and it is decoded.Receiver is provided with the encoding setting module, can different corresponding codings be set to receiver by the encoding setting module, the novel contrast of coded signal that microprocessor is default with received coded signal and this receiver, if coded signal is not corresponding, then do not move, if coding is corresponding with the set coding of encoding setting module, then carry out corresponding corresponding operating of encoding by output control module.
Further, described transmitter also comprises display module, and described display module is connected with micro-control unit.Be provided with display module on the transmitter, not only can show user's mode of operation, and can make things convenient for the user to input dependent instruction by key-press module, make its use convenient.
Further, described transmitter also comprises Voltage stabilizing module, and the input end of described Voltage stabilizing module is connected with battery, and output terminal is connected with micro-control unit.Adopt Voltage stabilizing module, can allow transmitter adapt to different batteries, not only strengthened applicability of the present utility model, and its voltage stability is better.
Further, described transmitter also comprises the indicating circuit that is used to indicate transmitter radiofrequency signal transmission state, and described indicating circuit links to each other with micro-control unit.As user during at the operation issue device, but the relevant information that indicating circuit prompting user transmitter sends, and its practicality is good.
Further, described output control module comprises that for the fan regulation and controlling circuit that fan is controlled, the control signal input end of described fan regulation and controlling circuit is connected with the microprocessor-based control output terminal, and the output terminal of fan regulation and controlling circuit is connected with the motor of fan.The agency that described fan regulation and controlling circuit is connected to fan reaches, Receiver Module receives the remote control coding signal from transmitter, microprocessor to the fan regulation and controlling circuit, is controlled switch and the wind speed of fan according to coded signal output control signal by the fan regulation and controlling circuit.
Further, described output control module comprises the illumination control circuit of controlling for to the lighting circuit on the fan, and the control signal input end of described illumination control circuit links to each other with microprocessor, and the control output end of illumination control circuit links to each other with lighting circuit.If fan is provided with lighting device, microprocessor can be controlled the lighting device on the fan by illumination control circuit according to received coded signal, such as switch or the brightness of control illumination.
Further, receiver is included as the power regulator module that receiver provides supply voltage, and the voltage input end of described power regulator module is connected with fan power supply, and output terminal is connected with microprocessor.Described power regulator module converts the High AC voltage of fan power supply to be fit to the receiver use low-voltage dc voltage, allows receiver not need other setting battery, and its practicality is better.
Further, described fan regulation and controlling circuit comprises a plurality of controllable silicons, a plurality of silicon controlled voltage input ends are connected with fan power supply respectively, output terminal links to each other with fan electromotor by the reduction voltage circuit of different parameters respectively, and described a plurality of silicon controlled control ends respectively corresponding control output pin with microprocessor link to each other.Microprocessor is by the different controllable silicon of connection, thereby the selection fan power supply is connected to fan electromotor by different reduction voltage circuits, thereby allows microprocessor control the voltage of fan electromotor, and one satisfies the requirement of control fan swicth and wind speed.
Further, described illumination control circuit comprises a controllable silicon, and described silicon controlled voltage input end is connected with fan power supply respectively, and output terminal is connected with lighting circuit, and the corresponding control output pin with microprocessor of described silicon controlled control end links to each other.Microprocessor is adjusted the voltage of luminaire by control silicon controlled conducting degree, thereby plays the function of adjusting luminaire switch and brightness.
The beneficial effects of the utility model are: a kind of Multifunctional fan telechiric device based on radio frequency encoding that the utility model adopts, carry out wireless connections by a transmitter and a plurality of receiver that is installed on the fan, thereby easily a plurality of fans are carried out remote control, because what transmitter was launched is the radio frequency encoding signal, compare its transmission range with infrared signal wider, and do not have angled restriction, and the coded signal of launching is controlled, therefore can control whole fans simultaneously or the fan of part is controlled by the mode that changes coding, its control mode is better, be more convenient for user's operation, greatly increased function and the practicality of remote control fan.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and example.
Fig. 1 is the total system module frame chart of the utility model Multifunctional fan telechiric device.
Fig. 2 is the link block block diagram of the utility model transmitter and a receiver.
Fig. 3 is the circuit theory diagrams of the utility model transmitter.
Fig. 4 is the circuit theory diagrams of the utility model receiver.
Embodiment
With reference to Fig. 1-Fig. 4, a kind of Multifunctional fan telechiric device based on radio frequency encoding of the present utility model, comprise one be used for to send the transmitter 1 of fan remote control coding signal and more than one respectively with the receiver 2 that the different coding signal is complementary that this transmitter 1 is launched, described receiver 2 is installed on the fan, and transmitter 1 is by radio frequency encoding signal and 2 wireless connections of more than one receiver; Described transmitter 1 comprise for the user input remote information connect key-press module 11, be used for to send the remote radio frequency coded signal radio frequency sending module 12, encode and to the micro-control unit 13 of radio frequency sending module 12 transfer encoding signals with for transmitter 1 provides the battery 14 of supply voltage according to user input signal, described radiofrequency emitting module with connect key-press module 11 and link to each other with micro-control unit 13 respectively; Described receiver 2 comprises for the Receiver Module 21 that receives the remote radio frequency coded signal, for the radio frequency coded signal being decoded and exporting the microprocessor 22 of control signal and be used for the output control module 23 that the control fan moves, described Receiver Module 21, microprocessor 22 are connected with output control module in succession and are connected, receiver 2 comprises that also be used to the encoding setting module 24 that receiver 2 received codes are set, encoding setting module 24 is connected with little processing.
With reference to shown in Figure 1, transmitter 1 and more than one receiver 2 wireless connections, a plurality of receivers 2 are installed in respectively on the different fans, receiver 2 receives from the remote control coding signal of transmitter 1 and according to the running of signal controlling fan, wherein remote control coding signal corresponding to different receiver 2; The user inputs telecommand by the key-press module 11 that connects at transmitter 1, as control switch or the rotating speed of a certain fan, with reference to Fig. 2, micro-control unit 13 receives from behind the key command that connects key-press module 11, key command is encoded, and pass through the remote control coding signal that radio frequency sending module 12 sends with specific coding to a plurality of receivers 2; Because what radio frequency sending module 12 sent is rf wireless signal, therefore the Receiver Module 21 of receiver 2 all receives the remote control coding signal that transmitter 1 sends on a plurality of fans, microprocessor 22 receives the coded message of transmitting from Receiver Module 21, and it is decoded.Receiver 2 is provided with encoding setting module 24, can different corresponding codings be set to receiver 2 by encoding setting module 24, the novel contrast of coded signal that microprocessor 22 is default with received coded signal and this receiver 2, if coded signal is not corresponding, then do not move, if the set coding of coding and encoding setting module 24 is corresponding, then carry out corresponding corresponding operating of encoding by output control module 23.
A kind of Multifunctional fan telechiric device based on radio frequency encoding that the utility model adopts, carry out wireless connections by a transmitter 1 and a plurality of receivers 2 that are installed on the fan, thereby easily a plurality of fans are carried out remote control, because what transmitter 1 was launched is the radio frequency encoding signal, compare its transmission range with infrared signal wider, and do not have angled restriction, and the coded signal of launching is controlled, therefore can control whole fans simultaneously or the fan of part is controlled by the mode that changes coding, its control mode is better, be more convenient for user's operation, greatly increased function and the practicality of remote control fan.
With reference to shown in Figure 4, described encoding setting module 24 is 8 toggle switches, and 8 states that 8 output terminals of described 8 toggle switches are connected to respectively microprocessor 22 arrange pin.8 toggle switches can arrange 256 group codings, can control 256 groups of fans, and transmitter 1 sends the operation that specific coding can be controlled specific receiver, and its optional performance is better.
With reference to Fig. 2, Fig. 3, described transmitter 1 also comprises display module 15, and described display module 15 is connected with micro-control unit 13.Be provided with display module 15 on the transmitter 1, not only can show user's mode of operation, and can make things convenient for the user by connecing key-press module 11 input dependent instructions, make its use convenient.
Further, described transmitter 1 also comprises Voltage stabilizing module 16, and the input end of described Voltage stabilizing module 16 is connected with battery 14, and output terminal is connected with micro-control unit 13.Adopt Voltage stabilizing module 16, can allow transmitter 1 adapt to different batteries 14, not only strengthened applicability of the present utility model, and its voltage stability is better.
Further, described transmitter 1 also comprises the indicating circuit 17 that is used to indicate transmitter 1 radiofrequency signal transmission state, and described indicating circuit 17 links to each other with micro-control unit 13.As user during at operation issue device 1, but the relevant information that indicating circuit 17 prompting user transmitters 1 send, and its practicality is good.
With reference to Fig. 2, Fig. 4, described output control module 23 comprises for the fan regulation and controlling circuit 231 that fan is controlled, the control signal input end of described fan regulation and controlling circuit 231 is connected with the control output end of microprocessor 22, and the output terminal of fan regulation and controlling circuit 231 is connected with the motor of fan.The agency that described fan regulation and controlling circuit 231 is connected to fan reaches, the remote control coding signal that Receiver Module 21 receives from transmitter 1, microprocessor 22 to fan regulation and controlling circuit 231, is controlled switch and the wind speed of fans according to coded signal output control signal by fan regulation and controlling circuit 231.
Further, described output control module 23 comprises for the illumination control circuit 232 that the lighting circuit on the fan is controlled, the control signal input end of described illumination control circuit 232 links to each other with microprocessor 22, and the control output end of illumination control circuit 232 links to each other with lighting circuit.If fan is provided with lighting device, microprocessor 22 can be controlled by the lighting device on 232 pairs of fans of illumination control circuit according to received coded signal, such as switch or the brightness of control illumination.
Further, receiver 2 is included as the power regulator module 25 that receiver 2 provides supply voltage, and the voltage input end of described power regulator module 25 is connected with fan power supply, and output terminal is connected with microprocessor 22.Described power regulator module 25 converts the High AC voltage of fan power supply to be fit to receiver 2 uses low-voltage dc voltage, allows receiver 2 not need other setting battery, and its practicality is better.
Further, described fan regulation and controlling circuit 231 comprises a plurality of controllable silicons, a plurality of silicon controlled voltage input ends are connected with fan power supply respectively, output terminal links to each other with fan electromotor by the reduction voltage circuit of different parameters respectively, and described a plurality of silicon controlled control ends link to each other with microprocessor 22 corresponding control output pins respectively.Microprocessor 22 is by the different controllable silicon of connection, thereby the selection fan power supply is connected to fan electromotor by different reduction voltage circuits, thereby allows microprocessor 22 control the voltage of fan electromotors, and one satisfies the requirement of control fan swicth and wind speed.
Can increase or reduce according to different needs the parameter of silicon controlled quantity and reduction voltage circuit thereof, thereby increase or reduce the gear number of rotation speed of the fan.
Further, described illumination control circuit 232 comprises a controllable silicon, and described silicon controlled voltage input end is connected with fan power supply respectively, and output terminal is connected with lighting circuit, and described silicon controlled control end links to each other with microprocessor 22 corresponding control output pins.Microprocessor 22 is adjusted the voltage of luminaire by control silicon controlled conducting degree, thereby plays the function of adjusting luminaire switch and brightness.
The above is preferred embodiment of the present utility model, and the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.

Claims (9)

1. Multifunctional fan telechiric device based on radio frequency encoding, it is characterized in that: comprise that one is used for sending the transmitter (1) of fan remote control coding signal and launching the receiver (2) that the different coding signal is complementary with this transmitter (1) respectively more than one, described receiver (2) is installed on the fan, and transmitter (1) is by radio frequency encoding signal and more than one receiver (2) wireless connections; Described transmitter (1) comprise for the user input remote information connect key-press module (11), be used for to send the remote radio frequency coded signal radio frequency sending module (12), encode and to the micro-control unit (13) of radio frequency sending module (12) transfer encoding signal with for transmitter (1) provides the battery (14) of supply voltage according to user input signal, described radiofrequency emitting module with connect key-press module (11) and link to each other with micro-control unit (13) respectively; Described receiver (2) comprises for the Receiver Module (21) that receives the remote radio frequency coded signal, for the radio frequency coded signal being decoded and exporting the microprocessor (22) of control signal and be used for the output control module (23) that the control fan moves, described Receiver Module (21), microprocessor (22) are connected 23 with output control module) in succession connect, receiver (2) comprises that also encoding setting module (24) is connected with little processing be used to the encoding setting module (24) that receiver (2) received code is set.
2. a kind of Multifunctional fan telechiric device based on radio frequency encoding according to claim 1, it is characterized in that: described transmitter (1) also comprises display module (15), described display module (15) is connected with micro-control unit (13).
3. a kind of Multifunctional fan telechiric device based on radio frequency encoding according to claim 1, it is characterized in that: described transmitter (1) also comprises Voltage stabilizing module (16), the input end of described Voltage stabilizing module (16) is connected with battery (14), and output terminal is connected with micro-control unit (13).
4. a kind of Multifunctional fan telechiric device based on radio frequency encoding according to claim 1, it is characterized in that: described transmitter (1) also comprises the indicating circuit (17) that is used to indicate transmitter (1) radiofrequency signal transmission state, and described indicating circuit (17) links to each other with micro-control unit (13).
5. arbitrary described a kind of Multifunctional fan telechiric device based on radio frequency encoding according to claim 1-4, it is characterized in that: described output control module (23) comprises for the fan regulation and controlling circuit (231) that fan is controlled, the control signal input end of described fan regulation and controlling circuit (231) is connected with the control output end of microprocessor (22), and the output terminal of fan regulation and controlling circuit (231) is connected with the motor of fan.
6. arbitrary described a kind of Multifunctional fan telechiric device based on radio frequency encoding according to claim 1-4, it is characterized in that: described output control module (23) comprises for the illumination control circuit that the lighting circuit on the fan is controlled (232), the control signal input end of described illumination control circuit (232) links to each other with microprocessor (22), and the control output end of illumination control circuit (232) links to each other with lighting circuit.
7. a kind of Multifunctional fan telechiric device based on radio frequency encoding according to claim 1, it is characterized in that: receiver (2) is included as the power regulator module (25) that receiver (2) provides supply voltage, the voltage input end of described power regulator module (25) is connected with fan power supply, and output terminal is connected with microprocessor (22).
8. a kind of Multifunctional fan telechiric device based on radio frequency encoding according to claim 5, it is characterized in that: described fan regulation and controlling circuit (231) comprises a plurality of controllable silicons, a plurality of silicon controlled voltage input ends are connected with fan power supply respectively, output terminal links to each other with fan electromotor by the reduction voltage circuit of different parameters respectively, and described a plurality of silicon controlled control ends respectively corresponding control output pin with microprocessor (22) link to each other.
9. a kind of Multifunctional fan telechiric device based on radio frequency encoding according to claim 6, it is characterized in that: described illumination control circuit (232) comprises a controllable silicon, described silicon controlled voltage input end is connected with fan power supply respectively, output terminal is connected with lighting circuit, and the corresponding control output pin with microprocessor (22) of described silicon controlled control end links to each other.
CN 201220376957 2012-07-31 2012-07-31 Multifunctional fan telequipment based on radio frequency encoding Expired - Fee Related CN202795717U (en)

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Application Number Priority Date Filing Date Title
CN 201220376957 CN202795717U (en) 2012-07-31 2012-07-31 Multifunctional fan telequipment based on radio frequency encoding

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109245265A (en) * 2018-10-26 2019-01-18 江门市桑尼光电科技有限公司 A kind of solar fan control system
CN111188783A (en) * 2020-01-15 2020-05-22 上海禾土机电科技有限公司 Industrial fan controller and control method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109245265A (en) * 2018-10-26 2019-01-18 江门市桑尼光电科技有限公司 A kind of solar fan control system
CN111188783A (en) * 2020-01-15 2020-05-22 上海禾土机电科技有限公司 Industrial fan controller and control method thereof

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130313

Termination date: 20150731

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