CN203965892U - A kind of appliance switch control device - Google Patents
A kind of appliance switch control device Download PDFInfo
- Publication number
- CN203965892U CN203965892U CN201420081118.7U CN201420081118U CN203965892U CN 203965892 U CN203965892 U CN 203965892U CN 201420081118 U CN201420081118 U CN 201420081118U CN 203965892 U CN203965892 U CN 203965892U
- Authority
- CN
- China
- Prior art keywords
- circuit
- power supply
- appliance
- control device
- series
- 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 - Lifetime
Links
- 238000004891 communication Methods 0.000 claims abstract description 32
- 238000001914 filtration Methods 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 5
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Landscapes
- Selective Calling Equipment (AREA)
Abstract
The utility model provides a kind of appliance switch control device, comprising: communication unit, the appliance switch steering order of sending for receiving intelligent terminal; Main control unit, is connected with communication unit, makes corresponding port export high/low level according to appliance switch steering order; At least one switch element, its controlled terminal is connected with main control unit respectively, and its output terminal is series in the current supply circuit of controlled home appliance; Power supply unit, is connected with said units, for powering to said units.By upper, receive the switch order of intelligent terminal by wireless technology, and control corresponding home appliance, simple and efficient.
Description
Technical field
The utility model relates to household electrical appliances control technology field, particularly a kind of appliance switch control device.
Background technology
Present home appliance is all to realize break-make by physical switch, belong to a kind of in-plant operation, in particular cases use very inconveniently at some, and can not realize a kind of start by set date and the function of closing, and this function is practical especially for the home appliance of this class of electric cooker.
Adopting the intelligent terminal of Android operating system or IOS operating system is very conventional electronic equipment during we live instantly, if can control home appliance with above-mentioned intelligent terminal, realize function long-range and that home appliance is cut-off in timing, that will inevitably produce great facility in our life.
Utility model content
The application provides a kind of appliance switch control device, realizes the constantly electricity work of appliance switch control device, receives the switch order of intelligent terminal, and control corresponding home appliance by wireless technology, simple and efficient.
Described appliance switch control device comprises:
Communication unit, the appliance switch steering order of sending for receiving intelligent terminal;
Main control unit, is connected with communication unit, makes corresponding port export high/low level according to appliance switch steering order;
At least one switch element, its controlled terminal is connected with main control unit respectively, and its output terminal is series in the current supply circuit of controlled home appliance;
Power supply unit, is connected with said units, for powering to said units.
By upper, receive the switch order of intelligent terminal by wireless technology, and control corresponding home appliance, simple and efficient.
Optionally, described communication unit at least comprises one of following: bluetooth communication, infrared communication module or Wi-Fi communication module.
By upper, realize the adaptation to multiple intelligent terminal.
Optionally, described main control unit is to comprise that model is the circuit of STC12C2052 chip.
Optionally, described switch element comprises the optocoupler and the relay that are connected in series, one input end of optocoupler is connected with the instruction output end mouth of described STC12C2052 chip, after first resistance of another input end by series connection with it, be connected with power supply unit, output terminal one end ground connection of optocoupler, the other end connects the controlled terminal of relay;
Relay one input is connected with the output terminal of described optocoupler, after first resistance of other end input end by series connection with it, is connected with power supply unit, and the output terminal of relay is connected in the current supply circuit of controlled home appliance.
Optionally, described power supply unit comprises: main feed circuit, and the stand-by power supply circuit being connected with main feed circuit.
By upper, realize the constantly electricity work of appliance switch control device.
Optionally, described main feed circuit comprise:
Transformer, for being converted to 9V alternating current by outside 220V AC power;
Bridge heap circuit, is connected in series with transformer, for 9V alternating current is converted to 9V direct current;
Filter regulator circuit, is connected with bridge heap circuit, for 9V direct current being carried out to filtering, voltage stabilizing processing, becomes stable 5V DC voltage.
Optionally, stand-by power supply circuit comprises: diode, is connected with the filter regulator circuit of main feed circuit;
Standby power supply, is connected in series with described diode.
Brief description of the drawings
Fig. 1 is the principle schematic of appliance switch control;
Fig. 2 is the principle schematic of appliance switch control device;
Fig. 3 is the circuit theory diagrams of appliance switch control device.
Embodiment
The utility model provides a kind of appliance switch control device, gate-controlled switch is connected serially in the current supply circuit of home appliance, by the wireless transmitting terminals of intelligent terminal, electronic equipment is assigned to ON/OFF steering order, to realize the control to home appliance.
Be illustrated in figure 1 the principle schematic of appliance switch control, comprise: for assigning the intelligent terminal 10 of ON/OFF steering order, be connected with intelligent terminal 10 radio communications, for the appliance switch control device 20 opening and closing according to described ON/OFF steering order control home appliance, and the controlled home appliance 30 being connected with appliance switch control device 20.
The operation interface of intelligent terminal 10 comprises the image of all controlled home appliances 30, and user by selecting different images to be to determine different controlled home appliances, and selects its open/close state.The open/close state of the controlled home appliance of above-mentioned difference is exported without line output terminal (not shown) by intelligent terminal 10.Common, the output terminal of intelligent terminal 10 comprises bluetooth communication, infrared communication module and Wi-Fi communication module.
Further, user is by described intelligent terminal 10, being set the open/close time, concrete, by selecting " time ", " dividing ", " second " etc. data to control the ON/OFF time of controlled home appliance 30.
Be illustrated in figure 2 the principle schematic of appliance switch control device 20, comprise main control unit 201 and the communication unit 202, switch element 203 and the power supply unit 204 that are connected with described main control unit 201 respectively.
Described communication unit 202 for intelligent terminal 10 in the bluetooth communication matching without line output terminal, infrared communication module and Wi-Fi communication module, carry out demodulation identification for the steering order that intelligent terminal 10 is sent.In the present embodiment, describe taking communication unit 202 as communication module, as shown in the circuit theory diagrams of appliance switch control device 20 in Fig. 3, communication unit 202 is by comprising that model is the chip of BF10, receive the Bluetooth signal that intelligent terminal 10 is exported, and communicate with the STC12C2052 chip in hereinafter described main control unit 201 by TTxD and TRxD serial port protocol.
Main control unit 201 is connected with communication unit 202, for the instruction output control level of identifying according to letter unit 202.Concrete, as shown in Figure 3, in the present embodiment, main control unit 201 adopts and comprises that model is the circuit of STC12C2052 chip.STC12C2052 series monolithic is the compatibility 8051 kernel single-chip microcomputers of single clock/machine cycle, and built-in reset, clock oscillation circuit, can work independently without peripheral circuit.It comprises 15 I/O ports, and its internal register has automatic addressing function, can realize the control to different port level.Above-mentioned addressing function belongs to the function that STC12C2052 chip has himself, without its program is modified, therefore meet the requirement of utility model for object protection.
Switch element 203 its controlled terminals are connected with main control unit 201, and its output terminal is series in the current supply circuit of controlled home appliance, the instruction closed loop/disconnection of exporting according to main control unit 201.Concrete, switch element 203 comprises the optocoupler U2 and the relay S1 that are connected in series, and an input end of optocoupler U2, as command reception end, is connected with the instruction output end mouth P37 of STC12C2052 chip, another input end is as feeder ear, the rear connection of series connection the first resistance R 1 5V power supply; Output terminal one end ground connection of optocoupler U2, the other end is connected with the controlled terminal of relay S1.
Relay S1 mono-input end, as controlled terminal, is connected with the output terminal of optocoupler U2 mentioned above, and other end input end is as feeder ear, the rear connection of series connection the second resistance R 2 5V power supply; The output terminal of relay S1 is connected in the current supply circuit of controlled home appliance.Fig. 3 only shows the situation of a switch element 203, and in practical application, it is multiple that switch element 203 can expand to, with the quantity Matching of controlled home appliance 30.
Power supply unit 204 is for powering to whole appliance switch control device 20, and as shown in Figure 3, power supply unit 204 comprises two cover feed circuit, and main feed circuit are for being converted to outside 220V power supply the supply voltage of 9V.Concrete, main feed circuit comprise: transformer T1, for 220V AC power is converted to 9V alternating current; Bridge heap circuit, is composed in parallel by 4 commutation diodes (D1～D4), and T1 is connected in series with transformer, for 9V alternating current is converted to 9V direct current; Filter regulator circuit, comprises the first capacitor C 1, the second capacitor C 2 and the voltage stabilizer U1 composition that are connected in parallel, for 9V direct current being carried out to filtering, voltage stabilizing processing, becomes stable 5V DC voltage.
Power supply unit 204 also comprises stand-by power supply circuit, and stand-by power supply circuit comprises the diode D5 and the standby power supply Cell that are connected in series.When normal work, appliance switch control device 20 is powered by main feed circuit, and main feed circuit are to standby power supply Cell charging (being full of rear automatic disconnection) simultaneously, and once there is power failure situation, appliance switch control device 20 is powered by standby power supply Cell.
Further, also comprise a voltage detecting circuit (not shown), be connected with main control unit 201, switch element 203 and current supply circuit respectively, whether mate with the output level of switch element 203 for detection of current supply circuit state, and testing result is transferred to main control unit 201.
Below the principle of work of appliance switch control device 20 is described,
User selects to wish to control the controlled home appliance 30 of (On/Off) by intelligent terminal 10, taking parlor ceiling light as example, user selects " parlor ceiling light " option, intelligent terminal 10 is exported " parlor ceiling light " information by its bluetooth communication, receive above-mentioned " parlor ceiling light " information by the communication unit 202 in appliance switch control device 20, transfer to main control unit 201, by the STC12C2052 chip in main control unit 201 and its internal register is carried out to addressing, determine " parlor ceiling light " corresponding port, and confirm its open and-shut mode, above-mentioned open and-shut mode is fed back to intelligent terminal 10 by communication unit 202.
Further, user selects to control opening/closing instruction and the opening/closing time of " parlor ceiling light ", and in like manner, intelligent terminal 10 is exported above-mentioned instruction by its bluetooth communication.Communication unit 202 in appliance switch control device 20 receives above-mentioned instruction, transfer to main control unit 201, by the STC12C2052 chip in main control unit 201 and its internal register is carried out to addressing, determine " parlor ceiling light " corresponding port, determine the time by its internal clocking, and output terminal level is set low to (height), optocoupler U2 in switch element 203 starts (closing), make the relay conducting (disconnection) being connected with its output terminal, connect the current supply circuit of (disconnection) " parlor ceiling light ", to reach control object.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle in a word, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. an appliance switch control device, is characterized in that, comprising:
Communication unit, the appliance switch steering order of sending for receiving intelligent terminal;
Main control unit, is connected with communication unit, makes corresponding port export high/low level according to appliance switch steering order;
At least one switch element, its controlled terminal is connected with main control unit respectively, and its output terminal is series in the current supply circuit of controlled home appliance;
Power supply unit, is connected with said units, for powering to said units;
Described power supply unit comprises: main feed circuit, and the stand-by power supply circuit being connected with main feed circuit;
Described main feed circuit comprise:
Transformer, for being converted to 9V alternating current by outside 220V AC power;
Bridge heap circuit, is connected in series with transformer, for 9V alternating current is converted to 9V direct current;
Filter regulator circuit, is connected with bridge heap circuit, for 9V direct current being carried out to filtering, voltage stabilizing processing, becomes stable 5V DC voltage;
Stand-by power supply circuit comprises: diode, is connected with the filter regulator circuit of main feed circuit;
Standby power supply, is connected in series with described diode.
2. appliance switch control device according to claim 1, is characterized in that, it is one of following that described communication unit at least comprises: bluetooth communication, infrared communication module or Wi-Fi communication module.
3. appliance switch control device according to claim 1, is characterized in that, described main control unit is to comprise that model is the circuit of STC12C2052 chip.
4. appliance switch control device according to claim 3, it is characterized in that, described switch element comprises the optocoupler and the relay that are connected in series, one input end of optocoupler is connected with the instruction output end mouth of described STC12C2052 chip, after first resistance of another input end by series connection with it, be connected with power supply unit, output terminal one end ground connection of optocoupler, the other end connects the controlled terminal of relay;
Relay one input is connected with the output terminal of described optocoupler, after first resistance of other end input end by series connection with it, is connected with power supply unit, and the output terminal of relay is connected in the current supply circuit of controlled home appliance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420081118.7U CN203965892U (en) | 2014-02-25 | 2014-02-25 | A kind of appliance switch control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420081118.7U CN203965892U (en) | 2014-02-25 | 2014-02-25 | A kind of appliance switch control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203965892U true CN203965892U (en) | 2014-11-26 |
Family
ID=51926450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420081118.7U Expired - Lifetime CN203965892U (en) | 2014-02-25 | 2014-02-25 | A kind of appliance switch control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203965892U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843164A (en) * | 2015-12-07 | 2017-06-13 | 美的集团股份有限公司 | The portable control device of household electrical appliance and the control system of household electrical appliance |
| CN106846768A (en) * | 2015-12-07 | 2017-06-13 | 美的集团股份有限公司 | The portable control device of household electrical appliance and the control system of household electrical appliance |
-
2014
- 2014-02-25 CN CN201420081118.7U patent/CN203965892U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843164A (en) * | 2015-12-07 | 2017-06-13 | 美的集团股份有限公司 | The portable control device of household electrical appliance and the control system of household electrical appliance |
| CN106846768A (en) * | 2015-12-07 | 2017-06-13 | 美的集团股份有限公司 | The portable control device of household electrical appliance and the control system of household electrical appliance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106159579A (en) | A kind of smart jack based on wireless wifi communication technology and control method | |
| CN108123519A (en) | Power supply transfer equipment and its control method, device and electric power system | |
| EP3258424B1 (en) | Electronic equipment | |
| CN104022407A (en) | Socket device and control device and system of socket device | |
| CN201682430U (en) | Temperature control power supply device | |
| CN204597128U (en) | Based on the socket of ZIGBEE radio communication | |
| CN203965892U (en) | A kind of appliance switch control device | |
| CN109462091A (en) | A kind of intelligent socket and its control circuit | |
| CN104821470A (en) | Wiring board power supply system based on fingerprint authentication function | |
| US10164461B2 (en) | Wireless charging device, system, and method based on back cover mobile power supply | |
| CN208522184U (en) | A kind of common nun | |
| CN204374703U (en) | A kind of intelligent controlling device being applied to socket | |
| CN207992760U (en) | A kind of household electrical appliance electrical energy parameter information collecting device | |
| CN207218658U (en) | A kind of wireless intelligent device based on conventional mechanical switch | |
| CN103904715A (en) | Wall-in intelligent USB charging socket | |
| CN202423750U (en) | Intelligent socket | |
| CN206349601U (en) | A kind of multi-function jack of multiplex roles | |
| CN104317761A (en) | Multi-interface mobile security equipment with power management and operation method of multi-interface mobile security equipment | |
| CN204925698U (en) | Intelligence home controller | |
| CN204118399U (en) | A kind of energy-saving socket with WIFI hot spot function | |
| CN101771187B (en) | Wireless control energy-saving device | |
| CN203760778U (en) | Electrical appliance standby automatic power-off conversion universal extension socket | |
| CN207427205U (en) | Intelligent appliance wireless universal control circuit board | |
| CN205301568U (en) | Intelligent ammeter detection module based on bluetooth communication and 485 communications | |
| CN110187656B (en) | Electrical appliance with timing function by means of WiFi plug-in |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 101-105, floor 1, Chuangda building, No. 9, Qinghua East Road, Haidian District, Beijing 100083 (Dongsheng District) Patentee after: Thunder Software Technology Co.,Ltd. Address before: 100191 Beijing Haidian District Lung Cheung Road No. 1 Tai Xiang 4 storey commercial building Patentee before: Thunder Software Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |