CN207397035U - A kind of AC power on-off controlling system of WIFI controls - Google Patents
A kind of AC power on-off controlling system of WIFI controls Download PDFInfo
- Publication number
- CN207397035U CN207397035U CN201721426247.5U CN201721426247U CN207397035U CN 207397035 U CN207397035 U CN 207397035U CN 201721426247 U CN201721426247 U CN 201721426247U CN 207397035 U CN207397035 U CN 207397035U
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- China
- Prior art keywords
- relay
- wifi
- control
- power
- controlling system
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- 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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Abstract
The utility model discloses a kind of AC power on-off controlling system of WIFI controls, including：WIFI control modules and the voltage reduction module being electrically connected with the WIFI control modules, relay control module；The utility model is a kind of AC power on-off controlling system of WIFI controls, by being equipped with WIFI control modules, the control of relay status can be carried out by mobile terminal, mobile terminal and WIFI access same router simultaneously, the state of relay is controlled to do the switching of on or off state, to reach the break-make control to electric main, so as to control powering on and powering off for controlled device.The utility model can make realization that can thoroughly solve the problems, such as stand-by power consumption to the intelligence and remote control of all kinds of life office equipment, and effectively save electric energy by being equipped with WIFI control modules and relay control module.
Description
Technical field
The utility model is related to relay control fields, are controlled more particularly to a kind of AC power break-make of WIFI controls
System.
Background technology
In traditional household electrical appliances and office equipment, the function not equipped with WIFI controls has no idea to carry out the control of intelligence,
It can not carry out long-range control.However, with the development of smart home and Internet of Things, existing equipment and people can not be met
Demand.Therefore, how to design a kind of control system with WIFI transfer functions and remote control function is this field
Personnel's problem needed to be considered.
Utility model content
The purpose of the utility model is to overcome shortcomings of the prior art, provide a kind of AC power of WIFI controls
On-off controlling system.
The purpose of this utility model is achieved through the following technical solutions：
A kind of AC power on-off controlling system of WIFI controls, including：WIFI control modules and with the WIFI control
The voltage reduction module of module electrical connection, relay control module；
The WIFI control modules output control signals to the relay control module for receiving external signal；
The voltage reduction module is used to be the voltage of 3.3V by the voltage conversion of 5V, and provides power supply for WIFI control modules；It is described
Relay control module is used to receive the control signal of WIFI control modules, and then controls the on-off of relay.
As further preferred scheme, the relay control module includes several relay controls being connected in parallel
Unit.
As further preferred scheme, the relay control module includes be connected with the WIFI control modules the
One relay control unit and the second relay control unit.
As further preferred scheme, first relay control unit includes the first relay K1, the one or two pole
Pipe D1 and the first triode Q1；The first end of the first relay K1 is connected through the first diode D1 with 5V power supplys, and
Emitter of the first end of the first relay K1 also with the first triode Q1 is connected, and the of the first relay K1
Two ends are connected with the voltage reduction module 200；The base stage of the first triode Q1 and the control pipe of the WIFI control modules 100
Foot connects.
As further preferred scheme, second relay control unit includes the second relay K2, the two or two pole
Pipe D2 and the second triode；The second end of the second relay K2 is connected through the second diode D2 with 5V power supplys, and institute
It states emitter of the second end of the second relay K2 also with the second triode Q2 to be connected, the second of the second relay K2
End is connected with the voltage reduction module 200；The base stage of the second triode Q2 connects with the control pin of the WIFI control modules
It connects.
As further preferred scheme, the on-off controlling system further includes power input unit, the power input
The input terminal of unit is electrically connected with exchange, and output terminal is connected with the input terminal of the voltage reduction module.
As further preferred scheme, the WIFI control modules pass through the mobile terminal outside router connection.
As further preferred scheme, the mobile terminal includes mobile phone, tablet and computer.
The utility model compared with the prior art the advantages of and have the beneficial effect that：
The utility model is a kind of AC power on-off controlling system of WIFI controls, by being equipped with WIFI control modules,
The control of relay status can be carried out by mobile terminal, mobile terminal and WIFI access same router, relay simultaneously
The state of device is controlled to do the switching of on or off state, controlled so as to control to reach the break-make control to electric main
Control equipment powering on and powering off.The utility model can make realization by being equipped with WIFI control modules and relay control module
To the intelligence and remote control of all kinds of life office equipment, it can thoroughly solve the problems, such as stand-by power consumption, and effectively save electric energy.
Description of the drawings
Fig. 1 is the functional block diagram for the AC power on-off controlling system that the WIFI of the utility model is controlled；
Fig. 2 is the circuit diagram of the on-off controlling system of Fig. 1；
Fig. 3 is the circuit diagram of the WIFI control modules of Fig. 1；
Fig. 4 is the circuit diagram of the Power Entry Module of Fig. 1.
Specific embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that make new to this practicality
The more thorough and comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood meaning of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of one or more relevant Listed Items.
Embodiment
Referring to Fig. 1, the utility model provides a kind of AC power on-off controlling system 10 of WIFI controls, including：
WIFI control modules 100 and the voltage reduction module 200 being electrically connected with the WIFI control modules 100, relay control module 300.
It should be noted that the WIFI control modules 100 are used to connect external mobile equipment, and the control received to relay is believed
Number, and then send the control signal of relay status；The voltage reduction module 200 is used for the work for 3.3V by the voltage conversion of 5V
Voltage provides necessary power supply for WIFI control modules 100；The relay control module 300 is controlled for receiving WIFI
The control signal of the relay status of molding block 100, and then control the on-off of relay.
It should also be noted that, the WIFI control modules 100 pass through the mobile terminal outside router connection.The shifting
Dynamic terminal includes mobile phone, tablet and computer.
The voltage reduction module 200 includes reducing transformer, the 4th capacitance C4, the 5th capacitance C5 and the 6th capacitance C6, the decompression
The voltage of the input terminal input 5V of device, output terminal export the voltage of 3.3V, the 4th capacitance C4, the 5th capacitance C5 and the 6th electricity
Hold C6 to be connected in parallel, one parallel connected end is connected with the output terminal of the reducing transformer, another parallel connected end ground connection.It should be noted that
The reducing transformer can select the reducing transformer of LM1117, the model of reducing transformer is not defined in certain the utility model, all
Can be achieved on buck functionality can be as the reducing transformer of the utility model.
It should be noted that the relay control module 300 includes the relay control unit that several are connected in parallel.
In the present embodiment, the relay control module 300 includes the first relay being connected with WIFI control modules control
310 and second relay control unit 320 of unit.
Further, Fig. 2-3 are referred to, first relay control unit 310 includes the first relay K1, the one or two
Pole pipe D1 and the first triode Q1；The first end of the first relay K1 is connected through the first diode D1 with 5V power supplys,
And emitter of the first end of the first relay K1 also with the first triode Q1 is connected, the first relay K1's
Second end is connected with the voltage reduction module 200；The base stage of the first triode Q1 and the control of the WIFI control modules 100
Pin connects.
Second relay control unit 320 includes the second relay K2, the second diode D2 and the second triode；Institute
The second end for stating the second relay K2 is connected through the second diode D2 with 5V power supplys, and the second of the second relay K2
The emitter also with the second triode Q2 is held to be connected, second end and the voltage reduction module 200 of the second relay K2
Connection；The base stage of the second triode Q2 is connected with the control pin of the WIFI control modules 100.The utility model passes through
Equipped with the first relay control unit 310 and the second relay control unit 320, the binary channels control to AC power can be realized
System, and pass through control of the WIFI control modules realization to two relays, so as to thoroughly solve the stand-by power consumption of household electrical appliances etc.
Problem effectively saves electric energy.
Referring to Fig. 4, it should be noted that the on-off controlling system 10 further includes Power Entry Module 400, the electricity
The input terminal of source input module 400 is electrically connected with exchange, and output terminal is connected with the input terminal of the voltage reduction module 200.The electricity
Source input module 400 is used to convert alternating current to the direct current of 5V.
Specifically, the power input unit 400 includes rectifier DB1, transformer T1 and buck pipe U1, the rectifier
The input terminal of DB1 is connected with AC power, and output terminal (V+ and V-) is connected in parallel with the 9th capacitance C9 and the tenth capacitance C10, directly
End (V+) is flowed also by the first primary of the filter circuit that the 9th resistance R9 and the 13rd capacitance C13 is formed and the transformer T1
The input terminal connection of coil N1, another input terminal of the first primary coil N1 is through the 3rd diode D3 and the tenth resistance
One end after R10 with the 13rd capacitance C13 is connected；DC terminal (V+) is also by the 7th resistance R7, the 8th resistance R8, the 4th
An input terminal of the second primary coil N2 after diode D4 with the transformer T1 is connected, and the second primary coil N2's is another
One input end grounding；The 8th resistance R8 and the 4th diode D4 connecting nodes and 1 foot and 2 feet of the buck pipes U1
Be connected in parallel node connection, 1 foot of the buck pipes U1 is also grounded through the 15th capacitance C15, the 13rd resistance R13 and the tenth
Filter circuit one end of six resistance R16 compositions is connected with 2 feet of the buck pipes U1, other end ground connection.
The 11st capacitance C11 of one end, the 12nd capacitance C12, the 11st electricity of the secondary coil N3 of the transformer T1
5V DC power supplies are exported after holding the filter circuit of C11 compositions, one end of the secondary coil N3 of the transformer T1 is also through the five or two
5V power supplys are exported after pole pipe D5, the 14th capacitance C14 and the 12nd resistance R12, the secondary coil N3's of the transformer T1 is another
One end is grounded.
The on-off controlling system 10 further includes key control module 500, the key control module 500 respectively with it is described
First relay control unit 310 and second relay control unit 320 are electrically connected.When the movable equipment of no outside
, can be by the 500 input control signal of key control module during connection, and then it is single to directly control the control of the first relay
310 and second relay control unit 320 of member.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed
Carefully, but it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the general of this field
For logical technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (8)
1. a kind of AC power on-off controlling system of WIFI controls, which is characterized in that including：WIFI control modules and with it is described
The voltage reduction module of WIFI control modules electrical connection, relay control module；
The WIFI control modules output control signals to the relay control module for receiving external signal；It is described
Voltage reduction module is used to be the voltage of 3.3V by the voltage conversion of 5V, and provides power supply for WIFI control modules；The relay
Device control module is used to receive the control signal of WIFI control modules, and then controls the on-off of relay.
2. the AC power on-off controlling system of WIFI controls according to claim 1, which is characterized in that the relay
Control module includes several relay control units being connected in parallel.
3. the AC power on-off controlling system of WIFI controls according to claim 2, which is characterized in that the relay
Control module includes the first relay control unit and the second relay control unit that are connected with the WIFI control modules.
4. the AC power on-off controlling system of WIFI according to claim 3 control, which is characterized in that described first after
Electrical control unit includes the first relay K1, the first diode D1 and the first triode Q1；The of the first relay K1
One end is connected through the first diode D1 with 5V power supplys, and the first end of the first relay K1 also with the one or three pole
The emitter connection of pipe Q1, the second end of the first relay K1 are connected with the voltage reduction module 200；First triode
The base stage of Q1 is connected with the control pin of the WIFI control modules 100.
5. the AC power on-off controlling system of WIFI according to claim 3 control, which is characterized in that described second after
Electrical control unit includes the second relay K2, the second diode D2 and the second triode；The second of the second relay K2
End be connected through the second diode D2 with 5V power supplys, and the second end of the second relay K2 also with second triode
The emitter connection of Q2, the second end of the second relay K2 are connected with the voltage reduction module 200；The second triode Q2
Base stage be connected with the control pin of the WIFI control modules.
6. the AC power on-off controlling system of WIFI controls according to claim 1, which is characterized in that the break-make control
System processed further includes Power Entry Module, and the input terminal of the Power Entry Module is electrically connected with exchange, output terminal and the drop
The input terminal connection of die block.
7. the AC power on-off controlling system of WIFI controls according to claim 1, which is characterized in that the WIFI controls
Molding block passes through the mobile terminal outside router connection.
8. the AC power on-off controlling system of WIFI controls according to claim 7, which is characterized in that described mobile whole
End includes mobile phone, tablet and computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721426247.5U CN207397035U (en) | 2017-10-31 | 2017-10-31 | A kind of AC power on-off controlling system of WIFI controls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721426247.5U CN207397035U (en) | 2017-10-31 | 2017-10-31 | A kind of AC power on-off controlling system of WIFI controls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207397035U true CN207397035U (en) | 2018-05-22 |
Family
ID=62327596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721426247.5U Expired - Fee Related CN207397035U (en) | 2017-10-31 | 2017-10-31 | A kind of AC power on-off controlling system of WIFI controls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207397035U (en) |
-
2017
- 2017-10-31 CN CN201721426247.5U patent/CN207397035U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20211031 |