CN106196421B - The control method of air conditioner, apparatus and system - Google Patents
The control method of air conditioner, apparatus and system Download PDFInfo
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- CN106196421B CN106196421B CN201610488274.9A CN201610488274A CN106196421B CN 106196421 B CN106196421 B CN 106196421B CN 201610488274 A CN201610488274 A CN 201610488274A CN 106196421 B CN106196421 B CN 106196421B
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- air conditioner
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- state relay
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- compressor
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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
-
- 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
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
-
- 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
- F24F11/52—Indication arrangements, e.g. displays
-
- 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
- F24F11/64—Electronic processing using pre-stored data
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of control methods of air conditioner, apparatus and system, wherein this method comprises: obtaining the temperature value of solid state sensor in response to the starting air conditioner operation of triggering, wherein be provided with solid-state relay in portion's Cryo Equipment in the air conditioner；According to the temperature value of acquisition, the start and stop of the compressor of air conditioner are controlled.The present invention solves air conditioner in the prior art and is limited to solid-state relay temperature property and can only use A.C. contactor, it be easy to cause the problem that the service life is not high, using more humidity and corrosion-resistant after solid-state relay, further, air conditioner service life is also improved.
Description
Technical field
The present invention relates to air-conditioning technical fields, control method, apparatus and system in particular to a kind of air conditioner.
Background technique
The principle that A.C. contactor is rationally cooperated by electromagnetic attraction and counter spring force, completes the switching of contact, in length
Phase using when energy consumption is high there are coil, iron core is attracted that not timing noise is big, obvious and contact bounce is influenced by network voltage mostly etc.
In disadvantage, especially mechanical contact breaking course, existing arcing events make contact melting welding ablation, and power switched is got over
Big electrical wear degree is more serious, so mechanical life and electric life be not high.
Solid-state contactor is a kind of novel contactless on-off electronic switch to grow up the external seventies.It is defeated to realize
Electrical isolation between entering and exporting uses the professional photoelectrical coupler of high voltage in device.After applying input signal,
Major loop is on state, is in blocking state when no signal.Entire device is without movable member and contact, it can be achieved that being equivalent to common
The same function of electromagnetic contactor.Due to the contactless switch element that solid-state contactor is made of solid-state components, thus it compared with
Tradition electromagnetic contactor have reliable operation, service life it is long, it is small to external interference, can, anti-interference ability compatible with logic circuit
By force, switching speed is fast and easy to use, vibration resistance, humidity, corrosion-resistant, can work in bad environments, inflammable and explosive occasion etc.
Series of advantages.
Although solid-state relay has series of advantages, existing big fixed frequency air conditioner is all to be controlled to compress with A.C. contactor
Machine on-off causes the current switching ability for being solid-state relay the reason of cannot being substituted with solid-state relay with the liter of temperature rise
Height can have a greatly reduced quality, therefore, if being badly in need of hair to use solid-state relay to improve the reliability of complete machine, safety on air-conditioning
A kind of bright optimal case suitable for air-conditioning.
A.C. contactor can only be used by being limited to solid-state relay temperature property for air conditioner in the related technology, be easy to make
At the problem that the service life is not high, not yet propose to efficiently solve scheme at present.
Summary of the invention
The present invention provides a kind of control methods of air conditioner, apparatus and system, at least to solve air-conditioning in the prior art
Device, which is limited to solid-state relay temperature property, can only use A.C. contactor, be easy to cause the problem that the service life is not high.
In order to solve the above technical problems, the present invention provides a kind of air conditioners according to the one aspect of the embodiment of the present disclosure
Control method, this method comprises: obtaining the temperature value of solid state sensor in response to the starting air conditioner operation of triggering, wherein
Solid-state relay is provided in portion's Cryo Equipment in the air conditioner；According to the temperature value of acquisition, the compressor of air conditioner is controlled
Start and stop.
Further, according to the temperature value of acquisition, the start and stop of the compressor of air conditioner are controlled, comprising: the temperature that will acquire
Value is compared with the first preset temperature threshold；According to comparison result, the start and stop of the compressor of air conditioner are controlled.
Further, according to comparison result, the start and stop of the compressor of air conditioner are controlled, comprising: comparison result be temperature
When value is less than or equal to the first preset temperature threshold, control solid-state relay conducting is opened with controlling the compressor of air conditioner；?
When comparison result is that temperature value is greater than the first preset temperature threshold, control solid-state relay is disconnected, to control the compression of air conditioner
Machine stops.
Further, it is disconnected in control solid-state relay, after the compressor stopping controlling air conditioner, further includes: return
It returns fault-signal to air-conditioning internal machine display device and carries out fault cues.
Further, in control solid-state relay conducting, after the compressor unlatching to control air conditioner, further includes: every
Temperature value is obtained every the predetermined time, and is compared with the second preset temperature threshold；It is that temperature value is greater than second in comparison result
When preset temperature threshold, control solid-state relay is disconnected, and is stopped with controlling the compressor of air conditioner.
Further, inner cryogenic equipment includes: the air intake duct of air conditioner external, alternatively, the radiator of air conditioner.
According to the another aspect of the embodiment of the present disclosure, a kind of control device of air conditioner is provided, which includes: to obtain
Unit obtains the temperature value of solid state sensor, wherein portion in the air conditioner for the starting air conditioner operation in response to triggering
Solid-state relay is provided in Cryo Equipment；Control unit controls the compressor of air conditioner for the temperature value according to acquisition
Start and stop.
Further, control unit includes: comparison module, the temperature value and the first preset temperature threshold for will acquire into
Row compares；First control module, for controlling the start and stop of the compressor of air conditioner according to comparison result；Wherein, in comparison result
When being less than or equal to the first preset temperature threshold for temperature value, control solid-state relay conducting, to control the compressor of air conditioner
It opens；When comparison result is that temperature value is greater than the first preset temperature threshold, control solid-state relay is disconnected, to control air conditioner
Compressor stop.
Further, control unit further include: feedback module, for being disconnected in control solid-state relay, to control air-conditioning
After the compressor of device stops, returning to fault-signal to air-conditioning internal machine display device and carry out fault cues.
Further, control unit further include: module is obtained, for obtaining temperature value at predetermined time intervals, and with second
Preset temperature threshold is compared；Second control module, for being that temperature value is greater than the second preset temperature threshold in comparison result
When, control solid-state relay disconnects, and is stopped with controlling the compressor of air conditioner.
Further, inner cryogenic equipment includes: the air intake duct of air conditioner external, alternatively, the radiator of air conditioner.
According to the another aspect of the embodiment of the present disclosure, a kind of control system of air conditioner is provided, which includes: solid-state
Relay is set on the air intake duct of air conditioner external, and the compression mechatronics with air conditioner；Temperature sensor is set to
Solid-state relay surface, for detecting the temperature value of solid-state relay；Controller, is connected to solid-state relay and temperature passes
Sensor, the actuation of the temperature value control solid-state relay for being detected according to temperature sensor, to control the start and stop of compressor.
Further, solid-state relay is bonded with air intake duct, and temperature sensor is also used to detect the temperature value of air intake duct.
In the present invention, solid-state relay is fixed in the equipment of air conditioner low temperature, such as be arranged on air intake duct, led to
Cross the heat that Cryo Equipment disperses solid-state relay；Simultaneously by way of software, combination of hardware, detect air intake duct and solid-state after
The temperature of electric appliance guarantees that solid-state relay work at a temperature of optimal, is avoided because of a variety of causes (such as compressor fault, refrigerant
Leakage) cause suction pipe temperature to increase, so as to cause the temperature exceeding standard of solid-state relay, the case where burning out solid-state relay.This
Kind of control mode, efficiently solving air conditioner in the prior art and being limited to solid-state relay temperature property can only use exchange connect
Tentaculum be easy to cause the problem that the service life is not high, using more humidity and corrosion-resistant after solid-state relay, further, also mentions
High air conditioner service life.
Detailed description of the invention
Fig. 1 is a kind of optional flow chart of the control method of air conditioner according to an embodiment of the present invention；.
Fig. 2 is a kind of corresponding optional hardware elementary diagram of the control method of air conditioner according to an embodiment of the present invention；
Fig. 3 is the optional flow chart of another kind of the control method of air conditioner according to an embodiment of the present invention；
Fig. 4 is a kind of optional structural block diagram of the control device of air conditioner according to an embodiment of the present invention；
Fig. 5 is the optional structural block diagram of another kind of the control device of air conditioner according to an embodiment of the present invention；
Fig. 6 is a kind of optional structural block diagram of the control system of air conditioner according to an embodiment of the present invention.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistented with the present invention.On the contrary, they be only with it is such as appended
The example of device and method being described in detail in claims, some aspects of the invention are consistent.
Embodiment 1
The control method of air conditioner provided by the invention is illustrated with reference to the accompanying drawing.
The control method of air conditioner provided by the invention can be applied on the big air-conditioner with fixed frequency of household, also can be applied to
In other air-conditioning systems, such as commercial air conditioning system, marine air conditioner equipment etc., Fig. 1 show a kind of optional process of this method
Figure, as shown in Figure 1, the control method of the air conditioner may comprise steps of:
S102 obtains the temperature value of solid state sensor, wherein in air conditioner in response to the starting air conditioner operation of triggering
Solid-state relay is provided in inner cryogenic equipment；
Preferably, above-mentioned inner cryogenic equipment can be the air intake duct of air conditioner external, be also possible to dissipating for air conditioner
Equipment in low temperature when hot device or other operation of air conditioner.Low temperature mentioned here is opposite concept, it is not limited to specific
Temperature value is lower than room temperature in air conditioner operational process, Cryo Equipment can be regarded as, for example, the air intake duct of outdoor machine of air-conditioner is
Copper pipe, under normal work, copper pipe is in low-temperature condition.
S104 controls the start and stop of the compressor of air conditioner according to the temperature value of acquisition.
Specifically, when being controlled, can be realized using following scheme: the temperature value that will acquire and first is preset
Temperature threshold is compared；According to comparison result, the start and stop of the compressor of air conditioner are controlled.Specifically, according to comparison result control
When the start and stop of the compressor of air conditioner processed, when comparison result is that temperature value is less than or equal to the first preset temperature threshold, control
Solid-state relay conducting is opened with controlling the compressor of air conditioner；It is that temperature value is greater than the first preset temperature threshold in comparison result
When value, control solid-state relay is disconnected, and is stopped with controlling the compressor of air conditioner.
In above-mentioned preferred embodiment, solid-state relay is fixed in the equipment of air conditioner low temperature, such as be arranged
On air intake duct, the heat of solid-state relay is dispersed by Cryo Equipment；Simultaneously by way of software, combination of hardware, detection
The temperature of air intake duct and solid-state relay guarantees that solid-state relay work at a temperature of optimal, is avoided because a variety of causes is (as pressed
Contracting machine failure, secondary refrigerant leakage) cause suction pipe temperature to increase, so as to cause the temperature exceeding standard of solid-state relay, burn out solid-state after
The case where electric appliance.This control mode efficiently solves air conditioner in the prior art and is limited to solid-state relay temperature property
A.C. contactor can only be used, the problem that the service life is not high is be easy to cause, using more humidity and corrosion-resistant after solid-state relay,
Further, air conditioner service life is also improved.
In of the invention one optional embodiment, also above scheme is optimized, specifically, is being controlled
Solid-state relay disconnect, with control air conditioner compressor stop after, return fault-signal to air-conditioning internal machine display device into
Row fault cues.By increasing prompt facility, user is facilitated to know the fault type of air-conditioning system at the first time, and carry out corresponding
Repairing or adjustment operation.
In addition, other than the control for carrying out compressor according to the temperature value of acquisition when air conditioner starts, also in air conditioner
Air-conditioning is controlled (in outer machine work) after operation, specifically, in control solid-state relay conducting, to control air conditioner
After compressor is opened, temperature value is obtained at predetermined time intervals, and be compared with the second preset temperature threshold；In comparison result
When being greater than the second preset temperature threshold for temperature value, control solid-state relay is disconnected, and is stopped with controlling the compressor of air conditioner.
With reference to the accompanying drawing 2 and attached drawing 3 this method is specifically described to better understand the present invention:
Fig. 2 is a kind of corresponding optional hardware elementary diagram of the control method of air conditioner according to an embodiment of the present invention,
In the present solution, solid-state relay is fixed on the air intake duct of outdoor machine of air-conditioner, which is copper pipe, and under normal work, copper pipe is in
Low-temperature condition is sucked the heat of solid-state relay by the copper pipe of low temperature, guarantees that solid-state relay works under Optimal Temperature；
The input terminal of solid-state relay is controlled by MCU；The output end control of the firewire on-off routing solid-state relay of compressor；Temperature passes
Sensor is mounted on the surface of solid-state relay, for the temperature of real-time measurement solid-state relay and air intake duct, wherein because of solid-state
The contact surface of relay and air intake duct fits closely, and can assert that the temperature of the two is almost equal, therefore, only need to be by temperature sensor
It is mounted on the surface of solid-state relay, so that it may the temperature of both real-time measurements.
Fig. 3 provides the optional flow chart of another kind of this method, in the present solution, program is first passed through, according to different
The maximum temperature value that solid-state relay setting allows solid-state relay to work.When user starts air conditioner, MCU first passes through temperature
Sensor detects the temperature of solid-state relay, if temperature is not above maximum permissible value, MCU exports pickup signal to solid-state
The input terminal of relay, controls the output end conducting of solid-state relay, and compressor normally starts.If detecting that temperature is more than most
Big permissible value, then MCU does not export pickup signal, does not allow the output end of solid-state relay to be connected, and return to fault-signal to air-conditioning
Interior machine, interior machine display show dependent failure code.In air conditioner external work, the work of MCU real-time detection solid-state relay
Make temperature, if temperature is more than permissible value, MCU stops exporting pickup signal to solid-state relay at once, and solid-state relay is enabled to stop
It only works, and returns to fault code, avoid leading to suction pipe temperature liter because of a variety of causes (such as compressor fault, secondary refrigerant leakage)
Height burns out solid-state relay so as to cause the temperature exceeding standard of solid-state relay.
Embodiment 2
The control method of the air conditioner provided in 1 based on the above embodiment, optional embodiment 2 of the present invention additionally provide one
The control device of kind air conditioner, specifically, Fig. 4 shows a kind of optional structural block diagram of the device, as shown in figure 4, the dress
It sets and includes:
Acquiring unit 42 obtains the temperature value of solid state sensor for the starting air conditioner operation in response to triggering,
In, solid-state relay is provided in portion's Cryo Equipment in the air conditioner；Control unit 44, for the temperature value according to acquisition, control
The start and stop of the compressor of air conditioner processed.
Further, as shown in figure 5, control unit 44 includes: comparison module 442, the temperature value for will acquire and
One preset temperature threshold is compared；First control module 444, for controlling the compressor of air conditioner according to comparison result
Start and stop；Wherein, when comparison result is that temperature value is less than or equal to the first preset temperature threshold, control solid-state relay conducting,
It is opened with controlling the compressor of air conditioner；Comparison result be temperature value be greater than the first preset temperature threshold when, control solid-state after
Electric appliance disconnects, and is stopped with controlling the compressor of air conditioner.
Further, control unit further include: feedback module, for being disconnected in control solid-state relay, to control air-conditioning
After the compressor of device stops, returning to fault-signal to air-conditioning internal machine display device and carry out fault cues.
Further, control unit further include: module is obtained, for obtaining temperature value at predetermined time intervals, and with second
Preset temperature threshold is compared；Second control module, for being that temperature value is greater than the second preset temperature threshold in comparison result
When, control solid-state relay disconnects, and is stopped with controlling the compressor of air conditioner.
Further, inner cryogenic equipment includes: the air intake duct of air conditioner external, alternatively, the radiator of air conditioner.
In above-mentioned preferred embodiment, solid-state relay is fixed in the equipment of air conditioner low temperature, such as be arranged
On air intake duct, the heat of solid-state relay is dispersed by Cryo Equipment；Simultaneously by way of software, combination of hardware, detection
The temperature of air intake duct and solid-state relay guarantees that solid-state relay work at a temperature of optimal, is avoided because a variety of causes is (as pressed
Contracting machine failure, secondary refrigerant leakage) cause suction pipe temperature to increase, so as to cause the temperature exceeding standard of solid-state relay, burn out solid-state after
The case where electric appliance.This control mode efficiently solves air conditioner in the prior art and is limited to solid-state relay temperature property
A.C. contactor can only be used, the problem that the service life is not high is be easy to cause, using more humidity and corrosion-resistant after solid-state relay,
Further, air conditioner service life is also improved.
Embodiment 3
The control method of the air conditioner provided in 1 based on the above embodiment, optional embodiment 3 of the present invention additionally provide one
The control system of kind air conditioner, specifically, Fig. 6 shows a kind of optional structural block diagram of the system, as shown in fig. 6, this is
System includes:
Solid-state relay 10 is set on the air intake duct 20 of air conditioner external, and is electrically connected with the compressor of air conditioner 30；
Temperature sensor 40 is set to 10 surface of solid-state relay, for detecting the temperature value of solid-state relay 10；Controller 50, point
Be not connected to solid-state relay 10 and temperature sensor 40, temperature value for being detected according to temperature sensor 40 control solid-state after
The actuation of electric appliance 10, to control the start and stop of compressor 30.
Preferably, solid-state relay is bonded with air intake duct, and temperature sensor is also used to detect the temperature value of air intake duct.
About the device in above-described embodiment, wherein each unit, module execute the concrete mode of operation related
It is described in detail in the embodiment of this method, no detailed explanation will be given here.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to of the invention its
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the invention, these modifications, purposes or
The common knowledge in the art that person's adaptive change follows general principle of the invention and do not invent including the present invention
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (10)
1. a kind of control method of air conditioner characterized by comprising
In response to the starting air conditioner operation of triggering, the temperature value of solid-state relay is obtained, wherein low inside the air conditioner
Solid-state relay is provided in warm equipment；
According to the temperature value of acquisition, the start and stop of the compressor of the air conditioner are controlled.
2. the method according to claim 1, wherein the temperature value according to acquisition, controls the sky
Adjust the start and stop of the compressor of device, comprising:
The temperature value that will acquire is compared with the first preset temperature threshold；
According to comparison result, the start and stop of the compressor of the air conditioner are controlled.
3. according to the method described in claim 2, controlling the pressure of the air conditioner it is characterized in that, described according to comparison result
The start and stop of contracting machine, comprising:
The comparison result be the temperature value be less than or equal to first preset temperature threshold when, control the solid-state after
Electric appliance conducting is opened with controlling the compressor of the air conditioner；
When the comparison result is that the temperature value is greater than first preset temperature threshold, it is disconnected to control the solid-state relay
It opens, is stopped with controlling the compressor of the air conditioner.
4. according to the method described in claim 3, it is characterized in that, being disconnected in the control solid-state relay, with control
After the compressor of the air conditioner stops, further includes:
It returns to fault-signal to air-conditioning internal machine display device and carries out fault cues.
5. according to the method described in claim 3, it is characterized in that, in the control solid-state relay conducting, with control
After the compressor of the air conditioner is opened, further includes:
The temperature value is obtained at predetermined time intervals, and is compared with the second preset temperature threshold；
When the comparison result is that the temperature value is greater than second preset temperature threshold, it is disconnected to control the solid-state relay
It opens, is stopped with controlling the compressor of the air conditioner.
6. the method according to claim 1, wherein the inner cryogenic equipment includes: the suction of air conditioner external
Tracheae, alternatively, the radiator of air conditioner.
7. a kind of control device of air conditioner characterized by comprising
Acquiring unit obtains the temperature value of solid-state relay for the starting air conditioner operation in response to triggering, wherein in institute
It states and is provided with solid-state relay in air conditioner inner cryogenic equipment；
Control unit controls the start and stop of the compressor of the air conditioner for the temperature value according to acquisition.
8. device according to claim 7, which is characterized in that described control unit includes:
Comparison module, the temperature value for will acquire are compared with the first preset temperature threshold；
First control module, for controlling the start and stop of the compressor of the air conditioner according to comparison result；Wherein,
The comparison result be the temperature value be less than or equal to first preset temperature threshold when, control the solid-state after
Electric appliance conducting is opened with controlling the compressor of the air conditioner；
When the comparison result is that the temperature value is greater than first preset temperature threshold, it is disconnected to control the solid-state relay
It opens, is stopped with controlling the compressor of the air conditioner.
9. a kind of control system of air conditioner characterized by comprising
Solid-state relay is set on the air intake duct of air conditioner external, and the compression mechatronics with air conditioner；
Temperature sensor is set to the solid-state relay surface, for detecting the temperature value of the solid-state relay；
Controller is connected to the solid-state relay and the temperature sensor, for being examined according to the temperature sensor
The temperature value of survey controls the actuation of the solid-state relay, to control the start and stop of the compressor.
10. system according to claim 9, which is characterized in that the solid-state relay is bonded with the air intake duct, described
Temperature sensor is also used to detect the temperature value of the air intake duct.
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| CN201610488274.9A CN106196421B (en) | 2016-06-24 | 2016-06-24 | The control method of air conditioner, apparatus and system |
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| CN201610488274.9A CN106196421B (en) | 2016-06-24 | 2016-06-24 | The control method of air conditioner, apparatus and system |
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| CN106196421B true CN106196421B (en) | 2019-01-08 |
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| CN106196421A (en) | 2016-12-07 |
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