CN106340171A - Wireless remote control electrical switch - Google Patents
Wireless remote control electrical switch Download PDFInfo
- Publication number
- CN106340171A CN106340171A CN201610819507.9A CN201610819507A CN106340171A CN 106340171 A CN106340171 A CN 106340171A CN 201610819507 A CN201610819507 A CN 201610819507A CN 106340171 A CN106340171 A CN 106340171A
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- CN
- China
- Prior art keywords
- switch
- remote control
- main controller
- wireless remote
- relay
- 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.)
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention relates to a wireless remote control electrical switch. The wireless remote control electrical switch comprises a transmitting unit for transmitting a control signal and a receiving control unit connected with a switch of electrical equipment and used for receiving the control signal from the transmitting unit, wherein the transmitting unit comprises a first master controller, a motion processing unit and a first wireless transmitting-receiving chip; and the receiving control unit comprises a second master controller, a second wireless transmitting-receiving chip and a relay. Since the wireless remote control electrical switch uses data of the motion processing unit MPU-6050 to control on/off of the relay so as to control on/off of household lighting equipment, encoding and decoding errors arising from an encoder used by the traditional remote control switch are avoided; the wireless remote control electrical switch has high working reliability; and in addition, compared with the traditional product, the wireless remote control electrical switch is improved to some extent in indices of power consumption and precision.
Description
Technical field
The invention belongs to electric field is and in particular to a kind of remote control electric switch.
Background technology
Digiplex is the remote control equipment mechanism in a distant place being controlled using radio frequency signal.Less radio-frequency skill
Art, as a very promising information technology, has been obtained for widely paying attention to.This technology passes through wireless radio frequency mode
Carry out noncontact two-way communication, energy automatic identification destination object simultaneously obtains related data, has high accuracy, easy to operate, strong anti-interference
Many advantages, such as property.
Radio remote control switch is to adopt REID, controls all kinds of light fixtures, door, the household such as curtain with Digiplex
A kind of Novel intelligent switch of articles for use, can achieve the control to one or more light fixture indoor.
Conventional wireless remote switch is to be combined by emitter and receptor, and the control of effector is pressed by emitter
Key is encoded, modulates and carries out in radiofrequency signal launching wireless signal it is also possible to be said to be an encoder.And receptor
It is that the wireless signal receiving is carried out encoded signal further decoding, obtains the signal corresponding with control button, then go to control
Corresponding circuit work, also referred to as decoder.Therefore conventional wireless remote switch also needs to encoder, if
During coding and decoding, mistake occurs, may result in the mistake of remote control result.
Content of the invention
The present invention is to carry out to solve the above problems it is therefore intended that providing a kind of wireless remote control electric switch, uses
Carry out wireless remote control in switching to electrical equipment.The invention provides a kind of wireless remote control electric switch, have the feature that,
Including: transmitting element, for sending control signal, this transmitting element includes the first main controller, motion process assembly and first
Radio transmitting and receiving chip；Reception control unit, is connected with the switch of electrical equipment, for receiving the control letter of sending unit
Number, this reception control unit includes the second main controller, the second radio transmitting and receiving chip and relay, wherein, motion process assembly
Produce control data by rotating, the outfan of the first main controller is connected with the input of motion process assembly, this first master control
Device is used for obtaining the control data for control relay switch of motion process assembly generation, the first radio transmitting and receiving chip input
End is connected with the first main controller outfan, and for sending control data, relay is connected with the switch of electrical equipment, for controlling
The switch of electrical equipment, the second radio transmitting and receiving chip is used for receiving the control data of motion process assembly generation, the second main controller
Input is connected with the second radio transmitting and receiving chip outfan, and the second main controller outfan is connected with relay, and the second main controller will
After the control data that second radio transmitting and receiving chip receives is processed, obtain the signal of control relay switch, relay is left
Pass is controlled.
In the wireless remote control electric switch that the present invention provides, can also have a feature in that wherein, the first master control
Device, the model of the second main controller are stm32 range of models.
In addition, in the wireless remote control electric switch that the present invention provides, can also have a feature in that wherein, motion
Model mpu-6050 of process assembly.
In addition, in the wireless remote control electric switch that the present invention provides, can also have a feature in that wherein, first
Radio transmitting and receiving chip, the model of the second radio transmitting and receiving chip are nrf24l01.
The effect of invention and effect
According to wireless remote control electric switch involved in the present invention, including for send control signal transmitting element and
It is connected with the switch of electrical equipment, for receiving the reception control unit of the control signal of sending unit, transmitting element bag
Include the first main controller, motion process assembly and the first radio transmitting and receiving chip；Reception control unit include the second main controller, second
Radio transmitting and receiving chip and relay, because wireless remote control electric switch involved in the present invention uses motion process assembly mpu-
The switch of 6050 Data Control relay, thus controlling the switch of home lighting equipment, having evaded conventional remote controls switch and having used
Encoder and the coding and decoding mistake that occurs so that wireless remote control electric switch functional reliability provided by the present invention is high, separately
Outward, with respect to traditional product, index in terms of power consumption and precision for the wireless remote control electric switch provided by the present invention has
Improved.
Brief description
Fig. 1 is the schematic diagram of wireless remote control electric switch 100 and electrical equipment switch 200 in embodiments of the invention；
Fig. 2 is the sending module principle schematic of radio remote control switch in embodiments of the invention；
Fig. 3 is the receiver module principle schematic of radio remote control switch in embodiments of the invention；
When Fig. 4 is the pin output low level of the first main controller relay in radio remote control switch in embodiments of the invention
The oscillogram photo that oscillograph is observed；And
When Fig. 5 is the pin output high level of the second main controller relay in radio remote control switch in embodiments of the invention
The oscillogram photo that oscillograph is observed.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention realizes are easy to understand, real below
Apply example and combine accompanying drawing and the wireless remote control electric switch that the present invention provides is specifically addressed.
Embodiment
Fig. 1 is the schematic diagram of wireless remote control electric switch 100 and electrical equipment switch 200 in embodiments of the invention.
Wireless remote control electric switch 100 as shown in Figure 1, including transmitting element 10 and reception control unit 20.
Transmitting element 10 includes motion process assembly 11, the first main controller 12 and the first wireless transceiver 13.
Motion process assembly 11 passes through to rotate generation control data, model mpu- of motion process assembly 11 in embodiment
6050.
Fig. 2 is the sending module schematic diagram of radio remote control switch in embodiments of the invention.
As shown in Fig. 2 the input of the first main controller 12 is connected with the outfan of motion process assembly 11, this first master control
Device 12 is used for obtaining the control data for control relay switch of motion process assembly 11 generation, the first master control in embodiment
The model stm32 range of models of device 12.
First wireless transceiver 13 includes: the first radio transmitting and receiving chip 131, frequency generator, enhancement mode controller,
Power amplifier, crystal oscillator, modulator and demodulator.Spi interface is passed through in the setting of output channel selection and agreement
It is configured.
The input of the first radio transmitting and receiving chip 131 is connected with the outfan of the first main controller 12, and in embodiment, first no
Model nrf24l01 of line transceiving chip 131 and be set to sending mode (tx_mode), for sending control data.
Nrf24l01 is the monolithic wireless transceiver chip of the ism frequency range being operated in 2.4ghz～2.5ghz, and this radio transmitting and receiving chip is several
Various single-chip microcomputers can be connected, and complete Wireless data transmission work.And there is extremely low current drain: send out when being operated in
Under emission mode, transmission power is that during 0dbm, current drain is 11.3ma, is 12.3ma, power-down mode and standby mould during reception pattern
Under formula, current drain is lower.
Reception control unit 20 is connected with electrical equipment switch 200, including the second wireless transceiver 21, the second main controller 22
And relay 23.
Second wireless transceiver 21 includes: the second radio transmitting and receiving chip 211, frequency generator, enhancement mode controller,
Power amplifier, crystal oscillator, modulator and demodulator.Spi interface is passed through in the setting of output channel selection and agreement
It is configured.
Second radio transmitting and receiving chip 211 is used for receiving the control data of motion process assembly 11 generation, second in embodiment
Model nrf24l01 of radio transmitting and receiving chip 211 and be set to reception pattern (rx_mode), nrf24l01 is to be operated in
The monolithic wireless transceiver chip of the ism frequency range of 2.4ghz～2.5ghz.This radio transmitting and receiving chip almost can connect various lists
Piece machine, and complete Wireless data transmission work, and has extremely low current drain: when being operated in transmission power under emission mode
It is 11.3ma for current drain during 0dbm, be 12.3ma during reception pattern, under power-down mode and standby mode, current drain is lower.
Fig. 3 is the receiver module schematic diagram of radio remote control switch in embodiments of the invention.
As shown in figure 3, the input of the second main controller 22 is connected with the outfan of the second radio transmitting and receiving chip 211, second
Main controller 22 outfan is connected with relay 23.The model stm32 range of models of the second main controller 22 in embodiment.
Relay 23 is connected with the switch 200 of electrical equipment, for controlling the switch of electrical equipment.Second main controller 22 leads to
Cross and receive the signal sending control relay 23 after the data of mpu-6050.
When Fig. 4 is the pin output low level of the first main controller relay in radio remote control switch in embodiments of the invention
The oscillogram photo that oscillograph is observed.
As shown in figure 4, relay 23 cuts out when relay 23 pin is output as low level, the switch 200 of electrical equipment
Disconnect.
When Fig. 5 is the pin output high level of the second main controller relay in radio remote control switch in embodiments of the invention
The oscillogram photo that oscillograph is observed.
As shown in figure 5, relay 23 is opened when relay 23 pin is output as high level, the switch 200 of electrical equipment
Connect.
The effect of embodiment and effect
Wireless remote control electric switch according to involved by the present embodiment, including for send the transmitting element of control signal with
And be connected with the switch of electrical equipment, for receiving the reception control unit of the control signal of sending unit, transmitting element
Including the first main controller, motion process assembly and the first radio transmitting and receiving chip；Reception control unit include the second main controller,
Two radio transmitting and receiving chips and relay, because the wireless remote control electric switch involved by the present embodiment uses motion process assembly
The switch of control relay, thus controlling the switch of home lighting equipment, having been evaded conventional remote controls switch and having been gone out using encoder
Existing coding and decoding mistake is so that the wireless remote control electric switch functional reliability that provided of embodiment is high.
In addition, model mpu-6050 that the motion process assembly of the present embodiment adopts, mpu-6050 motion process assembly
There is small volume, low in energy consumption and one number of axle of acquisition is according to convenient advantage.
Further, first main controller of the present embodiment and the model of the second main controller are stm32 range of models,
Stm32 series main controller has the advantages that high-performance, low cost, low-power consumption.
Further, first radio transmitting and receiving chip of the present embodiment and the model of the second radio transmitting and receiving chip are
Nrf24l01, nrf24l01 transceiving chip has the advantages that wireless transmission distance is long, and maximum transmission distance is up to more than 1000m.
Claims (4)
1. a kind of wireless remote control electric switch, for wireless remote control is carried out it is characterised in that including to electrical equipment switch:
Transmitting element, for sending control signal, this transmitting element includes the first main controller, motion process assembly and first no
Line transceiving chip；
Reception control unit, is connected with the switch of described electrical equipment, for receiving the control signal from described transmitting element,
This reception control unit includes the second main controller, the second radio transmitting and receiving chip and relay,
Wherein, described motion process assembly passes through to rotate generation control data,
The input of described first main controller is connected with the outfan of described motion process assembly, and this first main controller is used for obtaining
The control data for controlling described relay switch that described motion process assembly produces,
Described first radio transmitting and receiving chip input is connected with described first main controller outfan, for sending described control number
According to,
Described relay is connected with the switch of described electrical equipment, for controlling the switch of described electrical equipment,
Described second radio transmitting and receiving chip is used for receiving the described control data that described motion process assembly produces,
Described second main controller input is connected with described second radio transmitting and receiving chip outfan, described second main controller outfan
It is connected with described relay, after the described control data that the second radio transmitting and receiving chip receives is processed by described second main controller,
Obtain controlling the signal of described relay switch, the switch of described relay is controlled.
2. wireless remote control electric switch according to claim 1 it is characterised in that:
Wherein, described first main controller, the model of described second main controller are stm32 range of models.
3. wireless remote control electric switch according to claim 1 it is characterised in that:
Wherein, model mpu-6050 of described motion process assembly.
4. wireless remote control electric switch according to claim 1 it is characterised in that:
Wherein, described first radio transmitting and receiving chip, the model of the second radio transmitting and receiving chip are nrf24l01.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610819507.9A CN106340171A (en) | 2016-09-13 | 2016-09-13 | Wireless remote control electrical switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610819507.9A CN106340171A (en) | 2016-09-13 | 2016-09-13 | Wireless remote control electrical switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106340171A true CN106340171A (en) | 2017-01-18 |
Family
ID=57838857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610819507.9A Pending CN106340171A (en) | 2016-09-13 | 2016-09-13 | Wireless remote control electrical switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106340171A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108154061A (en) * | 2018-02-11 | 2018-06-12 | 樊荣 | A kind of control system for controlling electrical equipment power on/off |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101472371A (en) * | 2007-12-28 | 2009-07-01 | L·翁 | Method, system and apparatus for controlling an electrical device |
| US20100280677A1 (en) * | 2009-05-04 | 2010-11-04 | Budike Jr Lothar E S | Lighting and energy control system and modules |
| CN203503158U (en) * | 2013-10-31 | 2014-03-26 | 成都云创新科技有限公司 | Bluetooth controller of intelligent equipment |
| CN104185050A (en) * | 2014-07-30 | 2014-12-03 | 哈尔滨工业大学深圳研究生院 | OTT television based intelligent remote control system and control method thereof |
-
2016
- 2016-09-13 CN CN201610819507.9A patent/CN106340171A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101472371A (en) * | 2007-12-28 | 2009-07-01 | L·翁 | Method, system and apparatus for controlling an electrical device |
| US20100280677A1 (en) * | 2009-05-04 | 2010-11-04 | Budike Jr Lothar E S | Lighting and energy control system and modules |
| CN203503158U (en) * | 2013-10-31 | 2014-03-26 | 成都云创新科技有限公司 | Bluetooth controller of intelligent equipment |
| CN104185050A (en) * | 2014-07-30 | 2014-12-03 | 哈尔滨工业大学深圳研究生院 | OTT television based intelligent remote control system and control method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108154061A (en) * | 2018-02-11 | 2018-06-12 | 樊荣 | A kind of control system for controlling electrical equipment power on/off |
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Application publication date: 20170118 |