CN205606831U - Central air conditioning's novel intelligence control system - Google Patents
Central air conditioning's novel intelligence control system Download PDFInfo
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- CN205606831U CN205606831U CN201620227107.4U CN201620227107U CN205606831U CN 205606831 U CN205606831 U CN 205606831U CN 201620227107 U CN201620227107 U CN 201620227107U CN 205606831 U CN205606831 U CN 205606831U
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Abstract
The utility model discloses a central air conditioning's novel intelligence control system, a serial communication port, including the singlechip, the display screen that all is connected with the singlechip, central air conditioning host computer, fan motor, air -out controlling means, triode voltage stabilizing circuit and signal filtering amplifier circuit, the power that is connected with triode voltage stabilizing circuit to and the temperature sensor who is connected with signal filtering amplifier circuit, triode voltage stabilizing circuit includes transformer T, diode rectifier U, and anodal cathode output with diode rectifier U is connected, negative pole and diode rectifier U's positive output holds the polarity electric capacity C5 who is connected to reach the voltage -regulating circuit that the input is connected with diode rectifier U. The utility model discloses a temperature signal that singlechip accessible temperature sensor gathered controls opening or closing of central air conditioning host computer, fan motor, air -out controlling means, thereby makes the utility model discloses can realize energy -conserving requirement.
Description
Technical field
This utility model relates to technical field of electronic equipment, specifically refers to the novel intelligent control of a kind of central air-conditioning
System processed.
Background technology
Traditional central air-conditioning is when electric power starting, and all of blower fan all can be opened, and water pump is in full speed running
State.Such that make some room reach design temperature, but owing to other rooms are not reaching to
Design temperature, and the blower fan reaching the room of design temperature cannot be made out of service, thus result in unnecessary
Power wastage.
Existing central air conditioning system, for solving the problems referred to above, is installed temperature controller in each room and is examined
Survey and set the temperature in this room, and result is transferred to microcomputer controller, through microcomputer controller analysis
Rear output signal controls the opening and closing of each room Electric air valve respectively.But, this control system can not be closed
Close the air outlet of central air-conditioning, still have cold air or steam to enter room after the opening and closing of Electric air valve, other
The refrigeration in room or the efficiency that heats can not get improving, meanwhile, this control system can not adjust temperature in room
The rate of change of degree, therefore, this control system can not well realize the requirement of saves energy.
Utility model content
The purpose of this utility model is to overcome existing central air conditioning system can not realize energy-conservation lacking
Fall into, it is provided that the New Intelligent Control System of a kind of central air-conditioning.
The purpose of this utility model is achieved through the following technical solutions: the novel intelligent of a kind of central air-conditioning controls
System, including single-chip microcomputer, the display screen being all connected with single-chip microcomputer, central air conditioner main machine, blower motor,
Air-out controls device, audion mu balanced circuit and signal filtering amplifying circuit, is connected with audion mu balanced circuit
The power supply connect, and the temperature sensor being connected with signal filtering amplifying circuit.
Described audion mu balanced circuit includes transformator T, wherein an input and the secondary inductance of transformator T
The Same Name of Ends of coil is connected, another input is connected with the non-same polarity of the secondary inductance coil of transformator T
The diode rectifier U connect, positive pole is connected with the cathode output end of diode rectifier U, negative pole and two
The polar capacitor C5 that the cathode output end of pole pipe commutator U is connected, and input and diode rectifier
The voltage-regulating circuit that U is connected；The Same Name of Ends of the former limit inductance coil of described transformator T and non-same polarity
It is collectively forming the input of audion mu balanced circuit and is connected with power supply；The output of described voltage-regulating circuit
End is connected with single-chip microcomputer.
Described voltage-regulating circuit is by audion VT2, audion VT3, field effect transistor MOS, P pole and three
The colelctor electrode of pole pipe VT3 is connected, N pole is sequentially through resistance R16 and resistance R19 and polar capacitor C7
The diode D5 being connected with the source electrode of field effect transistor MOS afterwards, the colelctor electrode phase of negative pole and audion VT2
Connect, polar capacitor C6, P pole that positive pole colelctor electrode with audion VT3 after resistance R15 is connected with
The base stage of audion VT2 is connected, N pole emitter stage with audion VT3 after resistance R20 is connected
Diode D7, positive pole drain electrode with field effect transistor MOS after adjustable resistance R22 is connected, negative pole is through electricity
Polar capacitor C8, the N pole being connected with the source electrode of field effect transistor MOS after resistance R21 and field effect transistor MOS
Source electrode be connected, P pole cathode output end with diode rectifier U after resistance R17 is connected two
Pole pipe D6, and one end is connected with the base stage of audion VT3.The P pole phase of the other end and diode D6
The resistance R19 composition connected；The colelctor electrode of described audion VT3 exports with the negative pole of diode rectifier U
End is connected；The drain electrode of described field effect transistor MOS is connected with the emitter stage of audion VT2, this effect
Should be connected with the adjustable end of adjustable resistance R22 by the grid of pipe MOS；The drain electrode of described field effect transistor MOS
With the outfan that the negative pole of polar capacitor C8 is collectively forming voltage-regulating circuit.
Described signal filtering amplifying circuit includes that the signal filtering that input is connected with temperature sensor receives electricity
Road, receives, with signal filtering, the signal amplification circuit that the outfan of circuit is connected with input；Described signal
The outfan of amplifying circuit is connected with single-chip microcomputer.
Described signal receiving circuit by amplifier P1, P pole sequentially after resistance R1 and resistance R5 with amplifier
The positive pole of P1 is connected, the outfan of N pole and amplifier P1 is collectively forming signal filtering and receives the output of circuit
End diode D1, positive pole is connected with the N pole of diode D1, negative pole after resistance R6 with amplifier
Polar capacitor C1, the P pole that the positive pole of P1 is connected negative pole with polar capacitor C1 after resistance R3 is connected,
The diode D2 that N pole outfan with amplifier P1 after resistance R11 is connected, one end and polar capacitor
The resistance R7 that the negative pole of C1 is connected, the other end is connected with the N pole of diode D2, and P pole is sequentially
Be connected through resistance R4 junction point with resistance R1 with resistance R5 after resistance R2, N pole is sequentially through resistance
The diode D3 composition being connected with the outfan of amplifier P1 after R12 and resistance R13；Described amplifier
The minus earth of P1；The junction point of described resistance R5 and resistance R1 receives the input of circuit as signal filtering
End.
Described signal amplification circuit is by amplifier P2, amplifier P4, audion VT2, and negative pole is through resistance R8
The polar capacitor C2 that negative pole with amplifier P2 is connected afterwards, positive pole is connected with the outfan of amplifier P2,
Negative pole is connected with amplifier P4 outfan after resistance R14, positive pole after resistance R9 with amplifier P2
Polar capacitor C3, the P pole that is connected of outfan after adjustable resistance R10 with the emitter stage of audion VT2
Be connected, diode D4 that N pole is connected with the outfan of amplifier P4, and negative pole and amplifier P4
The polar capacitor C4 group that positive pole is connected, positive pole outfan with amplifier P4 after inductance L is connected
Become；The base stage of described audion VT2 is connected with the positive pole of amplifier P2, the current collection of this audion VT2
Pole ground connection；The positive pole of described amplifier P4 is connected with the outfan of amplifier P1, and this amplifier P4's is negative
Pole ground connection, meanwhile, the outfan of this amplifier P4 is as the outfan of signal amplification circuit.
For guaranteeing practical effect of the present utility model, described air-out controls device and includes being connected with single-chip microcomputer
The motor connect, and the air outlet slide plate being connected with motor；Described motor is connected with single-chip microcomputer；Described
Temperature sensor is DS18B20 temperature sensor；Described display screen is the LCDs with touch function.
This utility model compared with the prior art, has the following advantages and beneficial effect:
(1) of the present utility model by temperature sensor, the temperature of central air-conditioning range is acquired also
Compare with design temperature in single-chip microcomputer, single-chip microcomputer in time air-out is controlled according to the result of comparison device,
Blower motor, central air conditioner main machine are controlled；Meanwhile, single-chip microcomputer is also by temperature sensor collection
Temperature analysis draw the rate temperature change in room, ensure that the central hollow that this control system controls
The energy can effectively be saved in tune.
(2) power supply can be carried out blood pressure lowering and be converted to 12V unidirectional current by audion mu balanced circuit of the present utility model
Pressure, provides stable voltage by this 12V DC voltage filtering and after being adjusted for single-chip microcomputer simultaneously, thus
Ensure that the stability that this control system works.
(3) temperature sensor can be passed by the signal filter circuit in signal filtering amplifying circuit of the present utility model
Interference signal in defeated temperature signal eliminates, and meanwhile, the signal in signal filtering amplifying circuit amplifies
Circuit will process after temperature signal amplify after be transferred to AD analog to digital conversion circuit, it is ensured that AD analog digital conversion
The accuracy of the signal of circuit output.
(4) temperature sensor of the present utility model is DS18B20 temperature sensor, the property of this temperature sensor
Can be stable, the scope gathering information is wide, can accurately be acquired the temperature in acquisition range.
(5) this utility model display screen is the LCDs with touch function, and this LCDs is easy to
People are to indoor temperature and rate temperature change regulation.
(6) air-out of the present utility model controls device and can control the air output of central air-conditioning, can effectively control
Temperature in central air-conditioning range.
Accompanying drawing explanation
Fig. 1 is overall structure block diagram of the present utility model.
Fig. 2 is the electrical block diagram of signal filtering amplifying circuit of the present utility model.
Fig. 3 is the electrical block diagram of audion mu balanced circuit of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in further detail, but enforcement of the present utility model
Mode is not limited to this.
Embodiment
As it is shown in figure 1, the New Intelligent Control System of a kind of central air-conditioning of the present utility model, including monolithic
Machine, the display screen being all connected with single-chip microcomputer, central air conditioner main machine, blower motor, air-out control device,
Audion mu balanced circuit and signal filtering amplifying circuit, the power supply being connected with audion mu balanced circuit, and
The temperature sensor being connected with signal filtering amplifying circuit.
Wherein, described audion mu balanced circuit is as it is shown on figure 3, its described audion mu balanced circuit includes transformation
Device T, wherein an input be connected with the Same Name of Ends of the secondary inductance coil of transformator T, another input
The diode rectifier U being connected with the non-same polarity of the secondary inductance coil of transformator T, positive pole and two poles
The cathode output end of pipe commutator U is connected, negative pole is connected with the cathode output end of diode rectifier U
Polar capacitor C5, and the voltage-regulating circuit that input is connected with diode rectifier U；Described change
The Same Name of Ends of the former limit inductance coil of depressor T and non-same polarity are collectively forming the input of audion mu balanced circuit
And be connected with power supply；The outfan of described voltage-regulating circuit is connected with single-chip microcomputer.
For guaranteeing reliability service of the present utility model, described single-chip microcomputer the most preferentially have employed stable performance
The integrated chip of LPD6803, the DIN pin of the integrated chip of this LPD6803 is connected with display screen, OUT1
Pin is connected with central air conditioner main machine, and OUT2 pin is connected with blower motor, OUT3 pin and air-out
Control device to be connected.Described power supply is 220V alternating voltage, and this 220V alternating voltage passes through audion
Mu balanced circuit carries out blood pressure lowering and is converted to 12V DC voltage, simultaneously by this 12V DC voltage filtering and carry out
Thering is provided stable voltage for single-chip microcomputer after adjustment, 12V DC voltage is that single-chip microcomputer is powered.
During operation, this temperature sensor the most preferentially have employed has the advantages such as accuracy is high, sensitivity is strong
DS18B20 temperature sensor realizes.This temperature sensor will gather central air-conditioning range in its
In a room temperature information through signal filtering amplifying circuit export, this signal filtering amplifying circuit is by temperature
The temperature signal of sensor transmissions is transferred to single-chip microcomputer after being filtered amplifying, the temperature that this single-chip microcomputer will receive
Signal is converted to temperature data signal.Prestoring temperature value and rate temperature change in described single-chip microcomputer, this is single
The temperature value of the temperature data that temperature sensor is gathered by sheet machine and its internal memory is compared, and according to comparison
Result control central air conditioner main machine, blower motor, air-out control being turned on and off of device.Described go out
Wind controls device and includes motor, and the air outlet slide plate being connected with motor, the control by single-chip microcomputer of this motor
Electric current processed drives air outlet slide plate, and this air outlet slide plate is then for adjusting the air output in air port.
When central air-conditioning is in refrigeration work state, if the temperature in certain room is reduced in single-chip microcomputer
During preset temperature, the information collected is sent to single-chip microcomputer by temperature sensor, and single-chip microcomputer stops blower fan
Motor output driving current, now, blower motor shuts down.Meanwhile, single-chip microcomputer controls device to air-out
Motor output driving current, air-out control device motor rotation, drive air outlet slide plate rotate, make wind
Mouth slide plate encloses air port, and central air-conditioning just will not provide cold air or steam to this room again.Meanwhile, because being somebody's turn to do
The closedown propping up air port improves the efficiency freezed or heat in other room, thus decreases central air-conditioning work
Time, i.e. saved electric energy.
If during the temperature that temperature sensor the collects temperature preset higher than in single-chip microcomputer, single-chip microcomputer then exports
Driving electric current to control the motor of device to air-out, motor starts running and drives slide plate slides to open air outlet, single
Sheet machine simultaneously fan motor output driving current, makes blower motor operate, start under the effect of blower fan for
Cold air or steam is provided, temperature preset in making the temperature of indoor reach single-chip microcomputer in room.At central air-conditioning
During the temperature preset in all reaching single-chip microcomputer of the temperature in the room in the range of use, single-chip microcomputer then stops output
Electric current is driven to quit work to central air conditioner main machine, central air conditioner main machine.
Meanwhile, single-chip microcomputer is also by the change that the temperature analysis of temperature sensor collection goes out the temperature in room
Changing speed, when in the room that single-chip microcomputer analysis obtains, rate temperature change is different from setting value, single-chip microcomputer exports
The different rotating speeds driving electric current to control blower motor, and control the electric machine rotation air-out of air-out control device
Mouth slide plate slides, i.e. adjusts size and the air output in air port, makes the rate temperature change in room and setting
Rate temperature change keep consistent.
Display screen in this utility model is the LCDs with touch function, it is simple to people are the most right
Temperature in rate temperature change and room is adjusted.
As in figure 2 it is shown, described signal filtering amplifying circuit includes that signal filtering receives circuit and signal amplifies electricity
Road；Described signal connects filtering and receives electricity routing amplifier P1, resistance R1, resistance R2, resistance R3, resistance
R4, resistance R5, resistance R6, resistance R7, resistance R11, resistance R12, resistance R13, polar capacitor
C1, diode D1, diode D2, and diode D3 form.
During connection, the P pole of diode D1 sequentially after resistance R1 and resistance R5 with the positive pole of amplifier P1
Be connected, the outfan of N pole and amplifier P1 be collectively forming signal filtering receive circuit outfan and with letter
Number amplifying circuit is connected.The positive pole of polar capacitor C1 is connected with the N pole of diode D1, negative pole is through electricity
It is connected with the positive pole of amplifier P1 after resistance R6.The P pole of diode D2 after resistance R3 with polar capacitor
The negative pole of C1 is connected, N pole outfan with amplifier P1 after resistance R11 is connected.Resistance R7's
One end is connected with the negative pole of polar capacitor C1, the other end is connected with the N pole of diode D2.Diode
The P pole of D3 is sequentially connected through resistance R4 junction point with resistance R1 with resistance R5 after resistance R2,
N pole is sequentially connected through resistance R12 outfan with amplifier P1 after resistance R13.Described amplifier
The minus earth of P1；The junction point of described resistance R5 and resistance R1 connects filtering as signal and receives the input of circuit
End.
Further, described signal amplification circuit is by amplifier P2, amplifier P4, audion VT2, resistance
R8, resistance R9, adjustable resistance R10, resistance R14, polar capacitor C2, polar capacitor C3, polarity electricity
Hold C4, inductance L, and diode D4 composition.
During connection, the negative pole of polar capacitor C2 negative pole with amplifier P2 after resistance R8 is connected, positive pole
It is connected with the outfan of amplifier P2.The negative pole of polar capacitor C3 after resistance R14 with amplifier P4
Outfan is connected, positive pole outfan with amplifier P2 after resistance R9 is connected.The P of diode D4
Pole emitter stage with audion VT2 after adjustable resistance R10 is connected, the output of N pole and amplifier P4
End is connected.The negative pole of polar capacitor C4 is connected with the positive pole of amplifier P4, positive pole after inductance L with
The outfan of amplifier P4 is connected.
The base stage of described audion VT2 is connected with the positive pole of amplifier P2, the current collection of this audion VT2
Pole ground connection；The positive pole of described amplifier P4 is connected with the outfan of amplifier P1, and this amplifier P4's is negative
Pole ground connection, meanwhile, the outfan of this amplifier P4 as signal amplification circuit outfan and and LPD6803
The FB pin of integrated chip is connected.
During operation, the amplifier P1 in signal filtering amplifying circuit and polar capacitor C1 and diode D2
The temperature signal that temperature sensor is transmitted is filtered processing by the signal filter circuit formed, and after treatment should
Interference signal in temperature signal is eliminated, and meanwhile, after this process, temperature signal passes through alarm and amplifier
The signal amplification circuit that P4 and audion VT2 and adjustable resistance R10 is formed is transferred to AD modulus after amplifying
Change-over circuit, it is ensured that the accuracy of the signal of AD analog to digital conversion circuit output.
As it is shown on figure 3, described voltage-regulating circuit is by audion VT2, audion VT3, field effect transistor MOS,
Resistance R15, resistance R16, resistance R17, resistance R18, resistance R19, resistance R20, resistance R21,
Resistance R22, polar capacitor C6, polar capacitor C7, polar capacitor C8, diode D5, diode D6,
And diode D7 composition.
During connection, the N pole of diode D5 sequentially after resistance R16 and resistance R19 with polar capacitor C7
Positive pole be connected, the described negative pole of polar capacitor C7 is connected with the source electrode of field effect transistor MOS, described
The P pole of diode D5 is connected with the colelctor electrode of audion VT3.The negative pole of polar capacitor C6 and audion
The colelctor electrode of VT2 is connected, positive pole colelctor electrode with audion VT3 after resistance R15 is connected.Two poles
The P pole of pipe D7 is connected with the base stage of audion VT2, N pole after resistance R20 with audion VT3's
Emitter stage is connected.
Wherein, the drain electrode with field effect transistor MOS after adjustable resistance R22 of the positive pole of polar capacitor C8 is connected
Connect, negative pole source electrode with field effect transistor MOS after resistance R21 is connected.The N pole of diode D6 and field
The source electrode of effect pipe MOS is connected, P pole after resistance R17 with the cathode output end of diode rectifier U
It is connected.One end of resistance R19 is connected with the base stage of audion VT3.The other end is with diode D6's
P pole is connected.
The colelctor electrode of described audion VT3 is connected with the cathode output end of diode rectifier U；Described field
The drain electrode of effect pipe MOS is connected with the emitter stage of audion VT2, the grid of this field effect transistor MOS with
The adjustable end of adjustable resistance R22 is connected；The drain electrode of described field effect transistor MOS and the integrated core of LPD6803
The VCC+ pin of sheet is connected, the negative pole of described polar capacitor C8 and the VCC of the integrated chip of LPD6803
Pin is connected.
During operation, power supply carries out blood pressure lowering, diode rectifier U by the transformator T of audion mu balanced circuit
12V DC voltage is converted to, this filtered polar capacitor of 12V DC voltage by after the voltage commutation after blood pressure lowering
C5 is filtered, and filtered 12V DC voltage is imitated by audion VT2 and audion VT3 and field
Should the adjustment circuit that formed of pipe MOS and adjustable resistance R22 be adjusted after power for single-chip microcomputer, so that it is guaranteed that
The stability of utility model works.
As it has been described above, just can well implement this utility model.
Claims (8)
1. the New Intelligent Control System of a central air-conditioning, it is characterized in that, including single-chip microcomputer, display screen, central air conditioner main machine, blower motor, air-out control device, audion mu balanced circuit and the signal filtering amplifying circuit being all connected with single-chip microcomputer, the power supply being connected with audion mu balanced circuit, and the temperature sensor being connected with signal filtering amplifying circuit；Described audion mu balanced circuit includes transformator T, the diode rectifier U that wherein an input is connected with the Same Name of Ends of the secondary inductance coil of transformator T, another input is connected with the non-same polarity of the secondary inductance coil of transformator T, the polar capacitor C5 that positive pole is connected with the cathode output end of diode rectifier U, negative pole is connected with the cathode output end of diode rectifier U, and the voltage-regulating circuit that input is connected with diode rectifier U；The Same Name of Ends of the former limit inductance coil of described transformator T is collectively forming the input of audion mu balanced circuit and is connected with power supply with non-same polarity；The outfan of described voltage-regulating circuit is connected with single-chip microcomputer.
nullThe New Intelligent Control System of a kind of central air-conditioning the most according to claim 1，It is characterized in that: described voltage-regulating circuit is by audion VT2，Audion VT3，Field effect transistor MOS，P pole is connected with the colelctor electrode of audion VT3、The diode D5 that N pole is sequentially connected with the source electrode of field effect transistor MOS after resistance R16 and resistance R19 and polar capacitor C7，Negative pole is connected with the colelctor electrode of audion VT2、The polar capacitor C6 that positive pole colelctor electrode with audion VT3 after resistance R15 is connected，P pole is connected with the base stage of audion VT2、The diode D7 that N pole emitter stage with audion VT3 after resistance R20 is connected，Positive pole drain electrode with field effect transistor MOS after adjustable resistance R22 is connected、The polar capacitor C8 that negative pole is connected with the source electrode of field effect transistor MOS after resistance R21，N pole is connected with the source electrode of field effect transistor MOS、The diode D6 that P pole cathode output end with diode rectifier U after resistance R17 is connected，And one end is connected with the base stage of audion VT3；The resistance R19 composition that the other end is connected with the P pole of diode D6；The colelctor electrode of described audion VT3 is connected with the cathode output end of diode rectifier U；The drain electrode of described field effect transistor MOS is connected with the emitter stage of audion VT2, and the grid of this field effect transistor MOS is connected with the adjustable end of adjustable resistance R22；The negative pole of the drain electrode of described field effect transistor MOS and polar capacitor C8 is collectively forming the outfan of voltage-regulating circuit.
The New Intelligent Control System of a kind of central air-conditioning the most according to claim 2, it is characterized in that: described signal filtering amplifying circuit includes that the signal filtering that input is connected with temperature sensor receives circuit, connects filtering with input with signal and receives the signal amplification circuit that the outfan of circuit is connected；The outfan of described signal amplification circuit is connected with single-chip microcomputer.
nullThe New Intelligent Control System of a kind of central air-conditioning the most according to claim 3，It is characterized in that: described signal connects filtering and receives electricity routing amplifier P1，P pole is sequentially connected through resistance R1 positive pole with amplifier P1 after resistance R5、N pole is collectively forming, with the outfan of amplifier P1, the diode D1 that signal filtering receives the outfan of circuit，Positive pole is connected with the N pole of diode D1、The polar capacitor C1 that negative pole positive pole with amplifier P1 after resistance R6 is connected，P pole negative pole with polar capacitor C1 after resistance R3 is connected、The diode D2 that N pole outfan with amplifier P1 after resistance R11 is connected，One end is connected with the negative pole of polar capacitor C1、The resistance R7 that the other end is connected with the N pole of diode D2，And P pole is sequentially connected through resistance R4 junction point with resistance R1 with resistance R5 after resistance R2、The diode D3 composition that N pole is sequentially connected through resistance R12 outfan with amplifier P1 after resistance R13；The minus earth of described amplifier P1；The junction point of described resistance R5 and resistance R1 connects filtering as signal and receives the input of circuit.
The New Intelligent Control System of a kind of central air-conditioning the most according to claim 4, it is characterized in that: described signal amplification circuit is by amplifier P2, amplifier P4, audion VT2, negative pole negative pole with amplifier P2 after resistance R8 is connected, the polar capacitor C2 that positive pole is connected with the outfan of amplifier P2, negative pole is connected with amplifier P4 outfan after resistance R14, the polar capacitor C3 that positive pole outfan with amplifier P2 after resistance R9 is connected, P pole emitter stage with audion VT2 after adjustable resistance R10 is connected, the diode D4 that N pole is connected with the outfan of amplifier P4, and negative pole is connected with the positive pole of amplifier P4, the polar capacitor C4 composition that positive pole outfan with amplifier P4 after inductance L is connected；The base stage of described audion VT2 is connected with the positive pole of amplifier P2, the grounded collector of this audion VT2；The positive pole of described amplifier P4 is connected with the outfan of amplifier P1, the minus earth of this amplifier P4, and meanwhile, the outfan of this amplifier P4 is as the outfan of signal amplification circuit.
The New Intelligent Control System of a kind of central air-conditioning the most according to claim 5, it is characterised in that: described air-out controls the motor that device includes being connected, and the air outlet slide plate being connected with motor with single-chip microcomputer.
The New Intelligent Control System of a kind of central air-conditioning the most according to claim 6, it is characterised in that: described temperature sensor is DS18B20 temperature sensor.
The New Intelligent Control System of a kind of central air-conditioning the most according to claim 7, it is characterised in that: described display screen is the LCDs with touch function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620227107.4U CN205606831U (en) | 2016-03-21 | 2016-03-21 | Central air conditioning's novel intelligence control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620227107.4U CN205606831U (en) | 2016-03-21 | 2016-03-21 | Central air conditioning's novel intelligence control system |
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| CN205606831U true CN205606831U (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620227107.4U Expired - Fee Related CN205606831U (en) | 2016-03-21 | 2016-03-21 | Central air conditioning's novel intelligence control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106249797A (en) * | 2016-10-12 | 2016-12-21 | 成都赛昂电子科技有限公司 | A kind of constant-current driving type intelligence control system based on voltage-regulating circuit |
| CN106292779A (en) * | 2016-10-12 | 2017-01-04 | 四川森迪科技发展股份有限公司 | A kind of current adjustment driving temperature control system of couveuse ripple suppression |
| CN106472353A (en) * | 2016-10-12 | 2017-03-08 | 四川森迪科技发展股份有限公司 | A kind of temperature control system of the chicken son's couveuse based on overvoltage crowbar |
| CN106472363A (en) * | 2016-10-12 | 2017-03-08 | 四川森迪科技发展股份有限公司 | A kind of temperature control system of the chicken son's couveuse based on ripple suppression circuit |
| CN106472362A (en) * | 2016-10-12 | 2017-03-08 | 四川森迪科技发展股份有限公司 | The temperature control system of one breeder son's couveuse |
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2016
- 2016-03-21 CN CN201620227107.4U patent/CN205606831U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106249797A (en) * | 2016-10-12 | 2016-12-21 | 成都赛昂电子科技有限公司 | A kind of constant-current driving type intelligence control system based on voltage-regulating circuit |
| CN106292779A (en) * | 2016-10-12 | 2017-01-04 | 四川森迪科技发展股份有限公司 | A kind of current adjustment driving temperature control system of couveuse ripple suppression |
| CN106472353A (en) * | 2016-10-12 | 2017-03-08 | 四川森迪科技发展股份有限公司 | A kind of temperature control system of the chicken son's couveuse based on overvoltage crowbar |
| CN106472363A (en) * | 2016-10-12 | 2017-03-08 | 四川森迪科技发展股份有限公司 | A kind of temperature control system of the chicken son's couveuse based on ripple suppression circuit |
| CN106472362A (en) * | 2016-10-12 | 2017-03-08 | 四川森迪科技发展股份有限公司 | The temperature control system of one breeder son's couveuse |
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