CN110186110A - The free matching process of machine and air-conditioning inside and outside a kind of air-conditioning - Google Patents
The free matching process of machine and air-conditioning inside and outside a kind of air-conditioning Download PDFInfo
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- CN110186110A CN110186110A CN201910404157.3A CN201910404157A CN110186110A CN 110186110 A CN110186110 A CN 110186110A CN 201910404157 A CN201910404157 A CN 201910404157A CN 110186110 A CN110186110 A CN 110186110A
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- machine
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- outer machine
- connecting tube
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
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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
- F24F11/32—Responding to malfunctions or emergencies
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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
- F24F11/70—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
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention provides the free matching process of machine and air-conditionings inside and outside a kind of air-conditioning；Wherein, the air-conditioning includes: an outer machine, multiple interior machines and multiple connecting tubes；Wherein, it is connected between described one outer machine and multiple interior machines using the connecting tube, inside and outside machine matching is completed by the connecting tube transmission telecommunications number.The free matching process of machine and air-conditioning inside and outside air-conditioning of the present invention realize freely matching for inside and outside machine by connecting tube, and structure is simple, easy to operate, applied widely.
Description
Technical field
The present invention relates to air-conditioning technical fields, in particular to the free matching process of machine and air-conditioning inside and outside a kind of air-conditioning.
Background technique
Existing central air-conditioning have it is fixed drags requirements (that is, single outer machine matches machine in fixed quantity), and freely drag difference, electronics
Expansion valve is in outer pusher side, and each interior machine individually (communicates at present for forceful electric power) with the communication of outer machine, including operating status, electric expansion valve
Control etc..But limited due to controlling, electric expansion valve individually controls machine cold medium flux in corresponding, and each interior machine has to connect to
On corresponding interface.For example, ought correctly sequentially are as follows: the communication port a of the communication connection of interior machine 1 to outer machine, connecting tube are connected to outer machine
Connector (connection interface tube) A, corresponding electric expansion valve A control in 1 cold medium flux of machine；The communication connection of interior machine 2 is to outer machine
Communication port b, connecting tube is connected to the connector B of outer machine, corresponding electric expansion valve B control in 2 cold medium flux of machine, with such
It pushes away.At this point, if to the communication port b of outer machine, the connector A that connecting tube is connected to outer machine will lead the communication connection of machine 1 in occurring
Cause control mistake.Therefore, sequence, such as connection error, since refrigerant is full of entire air-conditioning must be strictly corresponded in project installation
System, the recycling of refrigerant and the replacement of connecting tube will be extremely troublesome, and the problems such as be easy to cause connecting tube to scrap.
Aiming at the problem that the mostly interior machine of existing air-conditioning (fixation is dragged) can not be matched freely with single outer machine, not yet propose at present effective
Solution.
Summary of the invention
Problems solved by the invention is that the mostly interior machine of existing air-conditioning (fixation is dragged) can not be matched freely with single outer machine, is pacified in engineering
It must strictly correspond to sequence when dress, such as connection error, since refrigerant is full of entire air-conditioning system, the recycling of refrigerant and connecting tube
Replacement will be extremely troublesome, and connecting tube is be easy to cause to scrap.
To solve the above problems, the present invention provides a kind of air-conditioning, comprising: an outer machine, multiple interior machines and multiple connecting tubes；Its
In, it is connected between an outer machine and multiple interior machines using the connecting tube, by the connecting tube transmission telecommunications number to complete
Inside and outside machine matching.The air-conditioning realizes freely matching for inside and outside machine by the connecting tube transmission telecommunications number, connects without fixed
Interface and communication port, structure is simple, and cost is relatively low.
Further, each interior machine includes a connector, and the outer machine includes multiple connectors, each connection
Wherein one end of pipe is connect with the connector of machine in one, and the other end is connect with a wherein connector for outer machine.
Connecting tube of the present invention is also used to transmission telecommunications number, identifies inside and outside machine by connecting tube in addition to being used as refrigerant passage
With relationship, machine and outer pusher side communication port and connector in corresponding are achieved the purpose that not needing.
Further, the electric signal is pulse signal；Each interior machine further includes pulse R-T unit, is arranged in institute
On the connector for stating interior machine, for sending pulse signal to the outer machine or receiving the pulse signal of the outer machine transmission；
The outer machine further includes multiple pulse R-T units, is separately positioned on multiple connectors of the outer machine, is used for
Pulse signal is sent to the interior machine or receives the pulse signal that the interior machine is sent.
Further, the interior machine and outer machine further include metal fixing seat, and connector and outer machine in interior machine is respectively set
Connector on, for fixing the pulse R-T unit.
Further, the metal fixing seat is connect with the connecting tube, and the metal fixing seat includes metal connector
And fixing seat.
Further, each interior machine further includes communication port；The outer machine further includes multiple communication ports, is used for and each institute
The communication port for stating interior machine is communicated.It is communicated by the way that communication port is arranged, the biography of sophisticated signal between inside and outside machine can be improved
Defeated communication quality avoids interfering.
Further, the air-conditioning further include: controller is connect with the pulse R-T unit of the outer machine and interior machine,
The transmitting and reception of pulse signal are carried out for controlling the pulse R-T unit.
Further, the controller includes pulse transmitting-receiving control circuit；The pulse transmitting-receiving control circuit includes: two poles
Pipe, triode, chip and resistive element；Wherein the diode is connect through resistive element with the pulse R-T unit.
The free matching process of machine inside and outside a kind of air-conditioning, comprising:
The outer inside machine of machine sends roll-call information；
The interior machine receives the roll-call information and sends electric signal to the outer machine by connecting tube；
The outer machine receives the electric signal and sends back to electric signal to the interior machine by the connecting tube；
The interior machine receives the electric signal that the outer machine is sent back to, and completes pairing.
The free matching process of machine inside and outside air-conditioning of the present invention identifies inside and outside machine matching relationship by connecting line, woth no need to tight
Machine communication port and connector in lattice are corresponding, are avoided and are controlled failure, easy to operate, user as caused by wrong connecting tube
Just.
Further, outer machine sends roll-call information by the inside machine of communication port.
Further, the electric signal is pulse signal；The interior machine receive the roll-call information and by connecting tube to
The outer machine sends electric signal, comprising:
Interior machine receives the roll-call information；
The pulse R-T unit of interior machine issues pulse signal；
The pulse that the pulse signal that the pulse R-T unit of interior machine issues is transmitted to the outer machine through the connecting tube is received and dispatched
Device.
Further, the electric signal is pulse signal；The outer machine receives the electric signal and passes through the connecting tube
Electric signal is sent back to the interior machine, comprising:
Outer machine receives the pulse signal that the interior machine is sent；
The pulse R-T unit of the outer machine issues pulse signal；
The pulse that the pulse signal that the pulse R-T unit of outer machine issues is transmitted to the interior machine through the connecting tube is received and dispatched
Device.
Further, the electric signal is pulse signal；A communication port in multiple communication ports of the outer machine is to multiple
In interior machine one in machine send roll-call information；
Machine receives the roll-call information and by a company of the connecting tube into multiple connectors of the outer machine in described one
Interface sends pulse signal；
A connector for the outer machine receives the pulse signal and is sent out by the connecting tube to machine in described one
Reversion pulse signal；
In described one machine receives the pulse signal that the outer machine is sent back to, thereby determine that with described one in machine match
A communication port and a connector for the outer machine completes pairing.
The present invention, which is sent pulse in connecting tube by interior machine and identify with outer machine interface, to be matched, so that interior machine is connected to outside
The communication port of pusher side arbitrarily can freely arrange in pairs or groups with connector, and system is dragged in the fixation suitable for machine and Duo Nei machine outside any list, expand
The scope of application.
Detailed description of the invention
Fig. 1 is that machine connection relationship diagram inside and outside system is dragged in fixation according to an embodiment of the present invention；
Fig. 2 drags machine in list to match flow chart with outer machine to be fixed according to an embodiment of the present invention；
Fig. 3 is connector structural schematic diagram according to an embodiment of the present invention；
Fig. 4 is that electric operation control circuit figure is received and dispatched in pulse according to an embodiment of the present invention.
Description of symbols:
A, B, C, D- connector, a, b, c, d- communication port, 1, machine, 5- outer machine, 6- copper fixing seat, 7- pulse in 2,3,4-
R-T unit.
Specific embodiment
To make the above purposes, features and advantages of the invention more obvious and understandable, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.
The present invention provides a kind of air-conditionings, comprising: an outer machine, multiple interior machines and multiple connecting tubes；Wherein, described one outer machine
It is connect between multiple interior machines using the connecting tube, inside and outside machine matching is completed by the connecting tube transmission pulse signal.
Certainly, other electric signals can also be used other than pulse signal, do not influence realization of the invention.The air-conditioning passes through institute
Stating connecting tube transmission pulse signal realizes freely matching for inside and outside machine, and without being fixedly connected with mouth and communication port, structure is simple, at
This is lower.
Specifically, each interior machine includes a connector, the outer machine includes multiple connectors, each connecting tube
Wherein one end connect with the connector of machine in wherein one, the other end is connect with a wherein connector for outer machine.It is each described interior
Machine further includes pulse R-T unit, is arranged on the connector of the interior machine, for sending pulse signal to the outer machine or connecing
Receive the pulse signal that the outer machine is sent；The outer machine further includes multiple pulse R-T units, is separately positioned on the outer machine
On multiple connectors, for sending pulse signal to the interior machine or receiving the pulse signal of the interior machine transmission.That is,
The transmission path of the pulse signal be from the pulse R-T unit of interior machine issue, successively via the connector of interior machine, connecting tube,
The connector of outer machine is transmitted to the pulse R-T unit of outer machine；Or issued from the pulse R-T unit of outer machine, successively via outer
The connector of machine, connecting tube, interior machine connector, be transmitted to the pulse R-T unit of interior machine.
Connecting tube inside and outside existing air-conditioning between machine is mainly used as refrigerant passage, the communication port and company of interior machine and outer pusher side
Interface needs strictly to correspond to, and otherwise will lead to control failure, and connecting tube of the present invention is also used to pass in addition to being used as refrigerant passage
Defeated pulse signal identifies inside and outside machine matching relationship by connecting tube, reached do not need in corresponding machine and outer pusher side communication port and
The purpose of connector.
The interior machine and outer machine further include copper fixing seat, and the connector of the connector and outer machine in interior machine is respectively set
On, for fixing the pulse R-T unit, the copper fixing seat and the connecting tube are welded to connect, the copper fixing seat
Including copper connector and fixing seat.By the way that copper fixing seat, fixed pulse R-T unit, so that signal are arranged on connector
It can be transmitted by connecting tube.The present invention is not limited to copper fixing seats and copper connector, can also be fixed using other metals
Seat and metal connector, can be conductive.In addition, the connection type of the metal fixing seat and the connecting tube is also not necessarily limited to
Welding.
In addition, can be arranged on each interior machine to improve the transmission communication quality of sophisticated signal between inside and outside machine
Multiple communication ports are arranged in the outer machine accordingly, for being communicated with the communication port of each interior machine in communication port.
Further, the air-conditioning further includes controller, is connect with the pulse R-T unit of the outer machine and interior machine, is used
In the transmitting and reception that control the pulse R-T unit progress pulse signal.The controller includes pulse transmitting-receiving control electricity
Road；The pulse transmitting-receiving control circuit is mainly reception and the hair for passing through chip, triode and periphery configuration resistance and realizing pulse
It penetrates.The inside and outside machine of air-conditioning of the present invention can receive and dispatch control circuit using identical pulse.
The present invention also provides the free matching process of machine inside and outside a kind of air-conditioning, comprising the following steps:
S1, the outer inside machine of machine send roll-call information；
S2, the interior machine receive the roll-call information and send pulse signal to the outer machine by connecting tube；
S3, the outer machine receive the pulse signal and send back to pulse signal to the interior machine by connecting tube；And
S4, the interior machine receive the pulse signal that the outer machine is sent back to, and complete pairing.
The free matching process of machine inside and outside air-conditioning of the present invention identifies inside and outside machine matching relationship by connecting line, woth no need to tight
Machine communication port and connector in lattice are corresponding, are avoided and are controlled failure, easy to operate, user as caused by wrong connecting tube
Just.
Wherein, the roll-call refers to inside and outside machine communication, such as: machine in outer machine roll-call, the outer inside machine of machine send roll-call information,
Namely outer machine sends signals to interior machine by communication port.
Specifically, in the step S1, the communication port in multiple communication ports of the outer machine is into multiple interior machines
Machine sends roll-call information in one.In the step S2, machine receives the roll-call information and passes through connecting tube to institute in described one
The connector stated in multiple connectors of outer machine sends pulse signal.In the step S3, described the one of the outer machine connects
Pulse signal described in interface simultaneously sends back to pulse signal to machine in described one by the connecting tube.In the step S4,
Machine receives the pulse signal that the outer machine is sent back in described one, thereby determine that with described one in the outer machine that matches of machine
A communication port and a connector, complete pairing.The present invention sends pulse by interior machine with outer machine in connecting tube
Interface carries out identification and matches, so that interior machine is connected to the communication port of outer pusher side and connector and arbitrarily can freely arrange in pairs or groups, is suitable for any
System is dragged in the fixation of single outer machine and Duo Nei machine, expands the scope of application.
More specifically, the interior machine receives the roll-call information and sends pulse letter to the outer machine by connecting tube
Number, comprising: interior machine receives the roll-call information；The pulse R-T unit of interior machine issues pulse signal；And the pulse of interior machine is received
The pulse signal that transmitting apparatus issues is transmitted to the pulse R-T unit of the outer machine through the connecting tube.
The outer machine receives the pulse signal and sends back to pulse signal to the interior machine by the connecting tube, comprising:
Outer machine receives the pulse signal that the interior machine is sent；The pulse R-T unit of the outer machine issues pulse signal；And outer machine
The pulse signal that pulse R-T unit issues is transmitted to the pulse R-T unit of the interior machine through the connecting tube.
The embodiment of the present invention is discussed in detail below with reference to Fig. 1-4.
As shown in Figure 1, air-conditioning described in the present embodiment includes that four fixations drag interior machine and a fixation to drag outer machine.Described four
It is fixed to drag interior machine is respectively fixed drag interior machine 1, fix and drag interior machine 2, fix and interior machine 3, fixation is dragged to drag interior machine 4.Wherein, the fixation
Dragging outer machine 5 includes four connectors and four communication ports, and four connectors are respectively connector A, connector B, connector C
With connector D.Four communication ports are respectively communication port a, communication port b, communication port c and communication port d.The outer machine 5 is each
It is non-conductive between connector, it is connected by non-conducting material, specific non-conducting material is herein with no restriction.
Increase pulse R-T unit (weak electric pulse transmitting and receiving port) in connecting tube or connector, is connected to inside and outside
The master control borad of machine controller.When powering on, outer machine starts to call the roll to interior machine by communication port, after interior machine receives roll-call, passes through company
Taking over (usually copper pipe is equivalent to conducting wire), machine sends pulse, outer machine connector return pulse signal outward.Such as outer machine communication port
A issues roll-call, and interior machine 1, which receives to call the roll, sends pulse, and outer machine connector B receives pulse, then determines that interior 1 interface of machine is configured that
Communication port a, connector B.Meanwhile outer machine sends back to pulse signal, after interior machine receives correctly, formal communication is matched, at this time connector B
The coolant quantity that (corresponding electric expansion valve B, electric expansion valve sequence and connector sequence consensus) is just responsible for interior machine 1 controls.Equally
, no matter fix the quantity for dragging interior machine, the matching relationship of inside and outside machine communication port and connector can determine according to this.When
All interior machine communications formally start to work normally with after the completion of connector pairing.
In the present embodiment, it is controlled to correspond to electric expansion valve C for the communication port c of interior machine 1 and outer machine 5, connector C matching.Interior machine
2, it is controlled to correspond to electric expansion valve B for the communication port a with outer machine 5, connector B matching.The communication port d of interior machine 3 and outer machine 5, connection
Mouth A matching, corresponding electric expansion valve A are controlled.Interior machine 4, the communication port b with outer machine 5, connector D matching, corresponding electric expansion valve
D is controlled.In fact, the interior machine, which is connected to the communication port of outer pusher side and connector, arbitrarily freely to arrange in pairs or groups, interior machine passes through even
Pulse is sent on adapter tube carries out identification pairing with outer machine interface.
Machine matching process inside and outside the present embodiment is described below.As shown in Fig. 2, outer machine 5 and interior machine 1 match process specifically:
Outer machine 5 calls the roll to interior machine 1 by communication port c, and interior machine 1 passes through the outside transmission of machine 5 pulse of connecting tube after receiving roll-call
Signal, the connector C of such as outer machine 5 receives signal at this time, then pulse signal is sent back to by connector C, if interior machine 1 receives hair
The pulse signal returned, then it represents that successful matching.After outer machine 5 and the pairing of interior machine 1 are completed, outer machine 5 then carries out machine in other
Pairing, until outer machine 5 matches completion with machine in whole.
The pairing process of outer machine 5 and interior machine 2, interior machine 3 and interior machine 4 is similar with above-mentioned outer machine 5 and the pairing of interior machine 1 process.Tool
Body, outer machine 5 and interior machine 2 match process are as follows: outer machine 5 calls the roll to interior machine 2 by communication port a, and interior machine 2 receives roll-call
Pulse signal is sent by the outside machine 5 of connecting tube afterwards, the connector B of such as outer machine 5 receives signal at this time, then passes through connector B
Pulse signal is sent back to, if interior machine 2 receives the pulse signal sent back to, then it represents that successful matching.
Outer machine 5 and interior machine 3 match process are as follows: outer machine 5 calls the roll to interior machine 3 by communication port d, and interior machine 3 receives a little
Pulse signal is sent by the outside machine 5 of connecting tube after name, the connector A of such as outer machine 5 receives signal at this time, then passes through connection
Mouth A sends back to pulse signal, if interior machine 3 receives the pulse signal sent back to, then it represents that successful matching.
Outer machine 5 and interior machine 4 match process are as follows: outer machine 5 calls the roll to interior machine 4 by communication port b, and interior machine 4 receives a little
Pulse signal is sent by the outside machine of connecting tube after name, the connector D of such as outer machine 5 receives signal at this time, then passes through connection
Mouth D sends back to pulse signal, if interior machine 4 receives the pulse signal sent back to, then it represents that successful matching.
Although being to be illustrated in the present embodiment by taking an outer machine matches four interior machines as an example, those skilled in the art should
Understand, the present invention is suitable for any number of interior machines and is not limited to four interior machines, and the pairing process of any number of interior machines
Similar with previous embodiment, details are not described herein again.
As shown in figure 3, being provided with copper fixing seat 6 on the connector of the inside and outside machine, used between connecting tube
Welding manner is connected (conductive purpose).It is provided with pulse R-T unit 7 in the copper fixing seat 6, for transmitting and receiving
Pulse signal.The copper fixing seat 6 includes copper connector and fixing seat.In use, copper connector is inserted into fixing seat,
It is fastened between the two using elastic slice, transmits pulse signal by connecting tube.
In addition, the air-conditioning further includes controller (MCU) in the present embodiment, the controller includes pulse transmitting-receiving control
Circuit processed is connect with the pulse R-T unit 7 on the inside and outside machine connector, is emitted for controlling the pulse R-T unit 7
Or return pulse signal.Wherein, the pulse transmitting-receiving control circuit being connect with the pulse R-T unit 7 on interior machine connector, and with
Control circuit is received and dispatched in the pulse that pulse R-T unit 7 on outer machine connector connects, and the two can be identical.
The specific structure of the present embodiment pulse transmitting-receiving control circuit is described below.As shown in figure 4, the pulse transmitting-receiving control
Circuit includes: chip IC 1, diode D1, resistance R1~R11, capacitor C1~C3, triode Q1~Q2.
Wherein, the first end of the resistance R2 connects with the first end of the resistance R1 and the first end of the resistance R3 simultaneously
It connects；The anode of the diode D1 is connect with the second end of the resistance R2；
The collector of the triode Q1 is connect with the cathode of the diode D1, the first end of the resistance R5 with it is described
The base stage of triode Q1 connects, and the first end of the resistance R4 is connect with the second end of the resistance R5；
The emitter of the triode Q2 is connect with the emitter of the triode Q1；The first end of the capacitor C3 and institute
State the emitter connection of triode Q2；The first end of the resistance R2, the first end of the resistance R11 and the resistance R10
First end is connect with the collector of the triode Q2 simultaneously；The second end of the second end of the resistance R11 and the capacitor C3
The first end of connection, the resistance R9 is connect with the second end of the resistance R11 with the second end of the capacitor C3 simultaneously；
The first end of the capacitor C1 is grounded, and second end is connect with the pin 8 of the chip IC 1；The chip IC 1 is drawn
Foot 4 is grounded, and the pin 3 of the chip IC 1 connect with the second end of the resistance R3, the pin 2 of the chip IC 1 and meanwhile with institute
State the first end of resistance R6 and the first end connection of the resistance R7；The first of the first end of the capacitor C2 and the resistance R6
End connection, the second end of the capacitor C2 are connect with the second end of the resistance R7；The pin 1 and resistance R8 of the chip IC 1
First end connection, the second end of the resistance R8 connect with the base stage of the triode Q2.
The first end of resistance R1, R2, R3 in the pulse transmitting-receiving control circuit and the pulse on the connector are received and dispatched
Device 7 connects, and receives and emit pulse signal to control it.As shown in figure 4, M terminates connecting tube, N-terminal meets MCU.
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (13)
1. a kind of air-conditioning characterized by comprising an outer machine (5), multiple interior machines (1,2,3,4) and multiple connecting tubes；Wherein,
It is connect between the one outer machine (5) and multiple interior machines (1,2,3,4) using the connecting tube, telecommunications is transmitted by the connecting tube
Number to complete inside and outside machine matching.
2. air-conditioning according to claim 1, which is characterized in that each interior machine includes a connector, the outer machine (5)
Including multiple connectors (A, B, C, D), wherein one end of each connecting tube is connect with the connector of machine in one, the other end with
A wherein connector for outer machine (5) connects.
3. air-conditioning according to claim 2, which is characterized in that the electric signal is pulse signal；
Each interior machine further includes pulse R-T unit (7), is arranged on the connector of the interior machine, is used for the outer machine
(5) it sends pulse signal or receives the pulse signal that the outer machine (5) sends；
The outer machine (5) further includes multiple pulse R-T units (7), be separately positioned on the outer machine (5) multiple connectors (A,
B, C, D) on, for sending pulse signal to the interior machine or receiving the pulse signal of the interior machine transmission.
4. air-conditioning according to claim 3, which is characterized in that the interior machine and outer machine (5) further include metal fixing seat
(6), it is respectively set on the connector of interior machine and the connector of outer machine (5), for fixing the pulse R-T unit (7).
5. air-conditioning according to claim 4, which is characterized in that the metal fixing seat (6) connect with the connecting tube, institute
Stating metal fixing seat (6) includes metal connector and fixing seat.
6. air-conditioning according to claim 1, which is characterized in that each interior machine further includes communication port；The outer machine (5)
It further include multiple communication ports (a, b, c, d), for being communicated with the communication port of each interior machine.
7. air-conditioning according to claim 3, which is characterized in that further include: controller, with the outer machine (5) and interior machine
Pulse R-T unit (7) connection, the transmitting and reception of pulse signal are carried out for controlling the pulse R-T unit (7).
8. air-conditioning according to claim 7, which is characterized in that the controller includes pulse transmitting-receiving control circuit；It is described
It includes: diode, triode, chip and resistive element that control circuit is received and dispatched in pulse；Wherein the diode through resistive element with
The pulse R-T unit connection.
9. the free matching process of machine inside and outside a kind of air-conditioning characterized by comprising
The outer inside machine of machine sends roll-call information；
The interior machine receives the roll-call information and sends electric signal to the outer machine by connecting tube；
The outer machine receives the electric signal and sends back to electric signal to the interior machine by the connecting tube；
The interior machine receives the electric signal that the outer machine is sent back to, and completes pairing.
10. according to the method described in claim 9, it is characterized in that, outer machine sends roll-call information by the inside machine of communication port.
11. according to the method described in claim 9, it is characterized in that, the electric signal is pulse signal；The interior machine receives institute
It states roll-call information and electric signal is sent to the outer machine by connecting tube, comprising:
Interior machine receives the roll-call information；
The pulse R-T unit of interior machine issues pulse signal；
The pulse signal that the pulse R-T unit of interior machine issues is transmitted to the pulse R-T unit of the outer machine through the connecting tube.
12. according to the method described in claim 9, it is characterized in that, the electric signal is pulse signal；The outer machine receives institute
It states electric signal and electric signal is sent back to the interior machine by the connecting tube, comprising:
Outer machine receives the pulse signal that the interior machine is sent；
The pulse R-T unit of the outer machine issues pulse signal；
The pulse signal that the pulse R-T unit of outer machine issues is transmitted to the pulse R-T unit of the interior machine through the connecting tube.
13. according to the method described in claim 9, it is characterized in that, the electric signal is pulse signal；
A communication port in multiple communication ports of the outer machine into multiple interior machines one in machine send roll-call information；
Machine receives the roll-call information and by a connector of the connecting tube into multiple connectors of the outer machine in described one
Send pulse signal；
A connector for the outer machine receives the pulse signal and sends back to arteries and veins to machine in described one by the connecting tube
Rush signal；
Machine receives the pulse signal that the outer machine is sent back in described one, thereby determine that with described one in described in machine matches
A communication port and a connector for outer machine completes pairing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910404157.3A CN110186110A (en) | 2019-05-15 | 2019-05-15 | The free matching process of machine and air-conditioning inside and outside a kind of air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910404157.3A CN110186110A (en) | 2019-05-15 | 2019-05-15 | The free matching process of machine and air-conditioning inside and outside a kind of air-conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110186110A true CN110186110A (en) | 2019-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910404157.3A Pending CN110186110A (en) | 2019-05-15 | 2019-05-15 | The free matching process of machine and air-conditioning inside and outside a kind of air-conditioning |
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| KR20030023078A (en) * | 2001-09-11 | 2003-03-19 | 주식회사 엘지이아이 | equipment and method for communication of air-conditioner |
| KR20110083891A (en) * | 2010-01-15 | 2011-07-21 | 엘지전자 주식회사 | Method for searching pipes in the air conditioner |
| CN103292430A (en) * | 2012-03-01 | 2013-09-11 | 三菱电机株式会社 | Multiple-unit air conditioning apparatus |
| CN105953370A (en) * | 2016-05-18 | 2016-09-21 | 珠海格力电器股份有限公司 | Multi-connected air-conditioning unit as well as method and device for automatic matching of indoor and outdoor units thereof |
| CN108833218A (en) * | 2018-04-13 | 2018-11-16 | 珠海格力电器股份有限公司 | The network system and its method for building up of multi-variable air conditioning unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0533982A (en) * | 1991-08-01 | 1993-02-09 | Matsushita Seiko Co Ltd | Pipe, wiring connection controller for air conditioner |
| KR20030023078A (en) * | 2001-09-11 | 2003-03-19 | 주식회사 엘지이아이 | equipment and method for communication of air-conditioner |
| KR20110083891A (en) * | 2010-01-15 | 2011-07-21 | 엘지전자 주식회사 | Method for searching pipes in the air conditioner |
| CN103292430A (en) * | 2012-03-01 | 2013-09-11 | 三菱电机株式会社 | Multiple-unit air conditioning apparatus |
| CN105953370A (en) * | 2016-05-18 | 2016-09-21 | 珠海格力电器股份有限公司 | Multi-connected air-conditioning unit as well as method and device for automatic matching of indoor and outdoor units thereof |
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