CN109084407A - A kind of air-conditioning fan remote switch control panel based on wechat application - Google Patents
A kind of air-conditioning fan remote switch control panel based on wechat application Download PDFInfo
- Publication number
- CN109084407A CN109084407A CN201810919099.3A CN201810919099A CN109084407A CN 109084407 A CN109084407 A CN 109084407A CN 201810919099 A CN201810919099 A CN 201810919099A CN 109084407 A CN109084407 A CN 109084407A
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- China
- Prior art keywords
- resistance
- connects
- circuit
- pole
- capacitor
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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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
Abstract
The invention discloses a kind of air-conditioning fan remote switch control panels based on wechat application, the air-conditioning fan remote switch control panel is remotely controlled using wechat, be provided with switching circuit and monitoring circuit, switching circuit by control circuit can quick power down, switch quickly and stablize and cost it is relatively low.And monitor circuit and front-end circuit is effectively protected, avoid the interference of external signal and surge that internal circuit is caused to damage；Switch monitors circuit converts analog signals into digital signal, so as to lean on the working condition of monitoring switch.
Description
Technical field
The present invention relates to control panels, particularly relate to a kind of air-conditioning fan remote switch control based on wechat application
Plate.
Background technique
Switching circuit is widely used in electronics industry, when switching circuit is closed, if rear level power supply decline is slowly,
If powered on again when voltage does not drop to low level completely, hanging over the equipment on rear level power supply possibly can not correctly be answered
Position.Air-conditioning fan needs quick power down to meet the needs of reset itself.
In the prior art, intelligent more more and more universal, remote control switch technology is also more and more mature, and is remotely controlling
In technology, the cost for how reducing remote control technology is to need to solve the problems, such as early as possible.
Regular tap circuit has power down slow deficiency when closing, and switch speed is improved usually using switch chip
Degree, but switch chip haves the defects that cost is relatively high.
Summary of the invention
Aiming at the shortcomings in the prior art, the technical problem to be solved in the present invention is that providing a kind of based on wechat application
Air-conditioning fan remote switch control panel.
In order to solve the above technical problems, the present invention is realized by following scheme: a kind of air-conditioning fan based on wechat application
Remote switch control panel, the switch control plate include control circuit and the reception of wireless signals mould being set in the control circuit
Block, the control circuit include the switching circuit for driving switch device closure or openness and whether to be just used for monitoring switch circuit
The monitoring circuit often to work；
The control terminal of the switching circuit is connected with resistance R28, the base of the other end connecting triode Q2 of the resistance R28
The other end of pole and resistance R30, the resistance R30 ground connection；
The emitter connection one of the triode Q2 plus the pole S of N-channel MOS pipe Q9, collector are separately connected resistance R29
With resistance R24, the other end of the resistance R29 is connected separately with the anode and capacitor of the anode of diode D1, diode D2
C51, the other end of the resistance R24 connect the other end of the capacitor C51 and the pole D of P-channel metal-oxide-semiconductor Q1, the diode
The cathode of D1 connects the pole G of the P-channel metal-oxide-semiconductor Q1, and the cathode of the diode D2 connects the G of the N-channel MOS pipe Q9
Pole, the pole D of the N-channel MOS pipe Q9 connect the pole S of the P-channel metal-oxide-semiconductor Q1 and anode, the capacitor of zener diode C6
The other end of C30, capacitor C53, and the positive terminal of connection air-conditioning fan (100), the capacitor C30 and capacitor C53 are grounded, institute
The cathode for stating zener diode D6 connects the negative pole end of the air-conditioning fan (100)；
It is connected with comparator U2 in the monitoring circuit, the positive terminal of comparator U2 is separately connected resistance R9 and resistance
The other end of R8, the resistance R9 are grounded, and the other end of the resistance R8 connects resistance R7, the other end connection of the resistance R7
The signal connection end of signal receiving end and comparator U2, the negative pole end connection resistance R5 and resistance R6 of the comparator U2 are described
The other end of resistance R5 connects the cathode of the zener diode D3 and the negative pole end of air-conditioning fan (100), and the resistance R6's is another
One end ground connection, a terminal of the comparator U2 connect 5V input power, another terminal ground in 5V input power and connects
Capacitor C5 is provided between ground terminal.
Compared with the existing technology, the beneficial effects of the present invention are: air-conditioning fan remote switch control panel of the invention is using micro-
The long-range control of letter, is provided with switching circuit and monitoring circuit, switching circuit by control circuit can quick power down, switch
Quickly and stable and cost is relatively low.And monitor circuit and front-end circuit is effectively protected, avoid interference and the surge of external signal
Internal circuit is caused to damage；Switch monitors circuit converts analog signals into digital signal, so as to lean on the work of monitoring switch
State.
Detailed description of the invention
Fig. 1 is the electric operation control circuit figure for the air-conditioning fan remote switch control panel applied the present invention is based on wechat.
Specific embodiment
The preferred embodiment of the present invention is described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Please refer to attached drawing 1, a kind of air-conditioning fan remote switch control panel based on wechat application of the invention, the switch control
Plate includes control circuit and the reception of wireless signals module that is set in the control circuit, and the control circuit includes for driving
The switching circuit of dynamic derailing switch closure or openness and the monitoring circuit whether worked normally for monitoring switch circuit；
The control terminal of the switching circuit is connected with resistance R28, the base of the other end connecting triode Q2 of the resistance R28
The other end of pole and resistance R30, the resistance R30 ground connection；
The emitter connection one of the triode Q2 plus the pole S of N-channel MOS pipe Q9, collector are separately connected resistance R29
With resistance R24, the other end of the resistance R29 is connected separately with the anode and capacitor of the anode of diode D1, diode D2
C51, the other end of the resistance R24 connect the other end of the capacitor C51 and the pole D of P-channel metal-oxide-semiconductor Q1, the diode
The cathode of D1 connects the pole G of the P-channel metal-oxide-semiconductor Q1, and the cathode of the diode D2 connects the G of the N-channel MOS pipe Q9
Pole, the pole D of the N-channel MOS pipe Q9 connect the pole S of the P-channel metal-oxide-semiconductor Q1 and anode, the capacitor of zener diode C6
The other end of C30, capacitor C53, and the positive terminal of connection air-conditioning fan (100), the capacitor C30 and capacitor C53 are grounded, institute
The cathode for stating zener diode D6 connects the negative pole end of the air-conditioning fan (100)；
It is connected with comparator U2 in the monitoring circuit, the positive terminal of comparator U2 is separately connected resistance R9 and resistance
The other end of R8, the resistance R9 are grounded, and the other end of the resistance R8 connects resistance R7, the other end connection of the resistance R7
The signal connection end of signal receiving end and comparator U2, the negative pole end connection resistance R5 and resistance R6 of the comparator U2 are described
The other end of resistance R5 connects the cathode of the zener diode D3 and the negative pole end of air-conditioning fan (100), and the resistance R6's is another
One end ground connection, a terminal of the comparator U2 connect 5V input power, another terminal ground in 5V input power and connects
Capacitor C5 is provided between ground terminal.It is used to improve control letter by the current amplification circuit that comparator U2 and resistance R9 and resistance R8 are formed
Number driving capability, it is anti-interference to improve transmission line the effective solution feeder resistances problem of pressure drop of signal long-distance sand transport
Ability；The anti-surge circuit being made of capacitor C30, C53 Transient Suppression Diode D1, diode D2 absorbs on transmission line
Surge voltage, and the signal on transmission line is filtered, to be effectively protected front-end circuit, avoid the interference of external signal
Internal circuit is caused to damage with surge；Switch monitors circuit converts analog signals into digital signal, so as to lean on monitoring switch
Working condition.
Public platform or small routine in wechat have the functional module of long-range control air-conditioning fan, and control signal is switched on and off control
Plate receives, and switch control plate control air-conditioning fan opens or closes.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, all benefits
The equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other phases
The technical field of pass, is included within the scope of the present invention.
Claims (1)
1. a kind of air-conditioning fan remote switch control panel based on wechat application, the switch control plate include control circuit and are set to
Reception of wireless signals module in the control circuit, it is characterised in that: the control circuit includes opening for driving switch device
The switching circuit for opening or being closed and the monitoring circuit whether worked normally for monitoring switch circuit；
The control terminal of the switching circuit is connected with resistance R28, the base stage of the other end connecting triode Q2 of the resistance R28 and
The other end of resistance R30, the resistance R30 are grounded；
The emitter connection one of the triode Q2 plus the pole S of N-channel MOS pipe Q9, collector are separately connected resistance R29 and electricity
R24 is hindered, the other end of the resistance R29 is connected separately with the anode of diode D1, the anode of diode D2 and capacitor C51, institute
The other end for stating resistance R24 connects the other end of the capacitor C51 and the pole D of P-channel metal-oxide-semiconductor Q1, and the diode D1's is negative
Pole connects the pole G of the P-channel metal-oxide-semiconductor Q1, and the cathode of the diode D2 connects the pole G of the N-channel MOS pipe Q9, the N
The pole D of channel MOS tube Q9 connects the pole S of the P-channel metal-oxide-semiconductor Q1 and anode, the capacitor C30, capacitor of zener diode C6
The other end of C53, and the positive terminal of connection air-conditioning fan (100), the capacitor C30 and capacitor C53 are grounded, the pressure stabilizing two
The cathode of pole pipe D6 connects the negative pole end of the air-conditioning fan (100)；
It is connected with comparator U2 in the monitoring circuit, the positive terminal of comparator U2 is separately connected resistance R9 and resistance R8,
The other end of the resistance R9 is grounded, and the other end of the resistance R8 connects resistance R7, and the other end of the resistance R7 connects letter
The negative pole end of the signal connection end of number receiving end and comparator U2, the comparator U2 connects resistance R5 and resistance R6, the electricity
The other end of resistance R5 connects the cathode of the zener diode D3 and the negative pole end of air-conditioning fan (100), and the resistance R6's is another
One terminal of end ground connection, the comparator U2 connects 5V input power, another terminal ground, in 5V input power and ground connection
Capacitor C5 is provided between end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810919099.3A CN109084407A (en) | 2018-08-13 | 2018-08-13 | A kind of air-conditioning fan remote switch control panel based on wechat application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810919099.3A CN109084407A (en) | 2018-08-13 | 2018-08-13 | A kind of air-conditioning fan remote switch control panel based on wechat application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109084407A true CN109084407A (en) | 2018-12-25 |
Family
ID=64834594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810919099.3A Pending CN109084407A (en) | 2018-08-13 | 2018-08-13 | A kind of air-conditioning fan remote switch control panel based on wechat application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109084407A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201985830U (en) * | 2010-12-21 | 2011-09-21 | 张献忠 | Switch control circuit |
| CN103412505A (en) * | 2013-08-14 | 2013-11-27 | 中国航空工业集团公司北京长城计量测试技术研究所 | Circuit for controlling and monitoring remote switches |
| US20160174841A1 (en) * | 2013-06-21 | 2016-06-23 | Hello Inc. | System for remote child monitoring |
| CN205579823U (en) * | 2016-03-26 | 2016-09-14 | 赖志军 | Water -cooling fan based on APP wireless control |
| CN107809228A (en) * | 2017-11-07 | 2018-03-16 | 晶晨半导体(上海)股份有限公司 | A kind of on-off circuit |
-
2018
- 2018-08-13 CN CN201810919099.3A patent/CN109084407A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201985830U (en) * | 2010-12-21 | 2011-09-21 | 张献忠 | Switch control circuit |
| US20160174841A1 (en) * | 2013-06-21 | 2016-06-23 | Hello Inc. | System for remote child monitoring |
| CN103412505A (en) * | 2013-08-14 | 2013-11-27 | 中国航空工业集团公司北京长城计量测试技术研究所 | Circuit for controlling and monitoring remote switches |
| CN205579823U (en) * | 2016-03-26 | 2016-09-14 | 赖志军 | Water -cooling fan based on APP wireless control |
| CN107809228A (en) * | 2017-11-07 | 2018-03-16 | 晶晨半导体(上海)股份有限公司 | A kind of on-off circuit |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181225 |