CN200940915Y - Controller of central air conditioner - Google Patents
Controller of central air conditioner Download PDFInfo
- Publication number
- CN200940915Y CN200940915Y CN 200520065362 CN200520065362U CN200940915Y CN 200940915 Y CN200940915 Y CN 200940915Y CN 200520065362 CN200520065362 CN 200520065362 CN 200520065362 U CN200520065362 U CN 200520065362U CN 200940915 Y CN200940915 Y CN 200940915Y
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- controller
- mainboard
- central air
- utility
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- Expired - Lifetime
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- 238000004378 air conditioning Methods 0.000 claims abstract description 26
- 238000004891 communication Methods 0.000 claims description 13
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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- Air Conditioning Control Device (AREA)
- Selective Calling Equipment (AREA)
Abstract
The utility model relates to a central air conditioning's controller belongs to the control field. The utility model provides a modified central air conditioning controller not only have the remote control that can receive remote control signal on the mainboard of controller and receive the lamp plate, have manual line controller again. The utility model adopts the following technical scheme: the controller of the central air conditioner comprises a controller mainboard, at least one data interface is arranged on the controller mainboard, the data interface is connected with another indoor unit in the central air conditioning system, and the controller is mainly characterized in that the mainboard of the controller is also simultaneously connected with a remote control receiving lamp panel and a wire controller. The utility model has the advantages of convenient to use, environmental suitability are strong, and it is few to add the component, and the user can be as required different control mechanism of apolegamy by oneself realizes multiple control function.
Description
Technical field
The utility model relates to a kind of controller, and particularly a kind of controller of the central air-conditioning of not only can remote control but also can be manual belongs to the control field.
Background technology
Along with improving constantly of living standard, central air-conditioning also because economize on electricity, be easy to advantage such as management fly into gradually ordinary other.Because a variety of causes, some types such as courtyard machine, wall hanging machine etc. are not equipped with line control machine in the multi-joint machine of central air-conditioning when dispatching from the factory, and can only control by remote controller.But some user is because environment for use is more special, and the remote controller induction is insensitive, can cause the control failure.The central air-conditioning that has has only line control machine and does not have remote controller, the inconvenience that has caused the consumer to use too.
The utility model content
In order to overcome the existing only wired prosecutor formula of central air-conditioning or only to have the infrared remote control mode to control the special shortcoming of air-conditioning fortune, the purpose of this utility model is to provide a kind of improved aircondition controller, not only be connected with the remote control that can receive remote signal on the described controller and receive lamp plate, manual line control machine is arranged again.
The technical scheme that its technical problem that solves the utility model adopts is: the controller of central air-conditioning, comprise the controller mainboard, at least one data-interface that described controller mainboard is provided with, described data-interface has connected another indoor set in the central air conditioner system, and it first is characterised in that the mainboard of described controller has also connected remote control simultaneously and received lamp plate and line control machine.
Its second mainboard that is characterised in that described air conditioner room unit controller is provided with eight central layers, and a wherein core of this eight central layer has connected remote control and received lamp plate, also is provided with the four-core plate on the mainboard of described controller, and a wherein core of this four-core plate has connected line control machine.
Its 3rd is characterised in that mainboard and line control machine are that 4 core twisted-pair feeders are connected, and the communication between described mainboard and the line control machine is 485 communications.
Its 4th remote control reception lamp plate that is characterised in that described air conditioner room unit controller can receive infrared signal.
The utility model has the advantages that: (one), easy to use, adaptive capacity to environment is strong; (2), to add element few, the user can match different controlling organizations as required voluntarily and realize the various control functions.
Description of drawings
Fig. 1 is a structure diagram of the present utility model;
Fig. 2 is the utility model specific embodiment program circuit sketch.
Fig. 3 is the utility model specific embodiment system schematic;
The specific embodiment
The controller of central air-conditioning described in the utility model, comprise the controller mainboard, at least one data-interface that described controller mainboard is provided with, described data-interface has connected another indoor set in the central air conditioner system, it is characterized in that the mainboard of described controller has also connected remote control reception lamp plate and line control machine simultaneously.
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, the controller of central air-conditioning, comprise controller mainboard 1, two data interfaces 6 on described controller mainboard 1, have been provided with, described two data interfaces 6 have connected another indoor set 7 in the central air conditioner system respectively, on described controller mainboard 1, also be provided with eight central layers 4 and four-core plate 5, a wherein core of described eight central layers 4 has connected remote control and has received lamp plate 2, described remote control receives lamp plate 2 can receive infrared signal, Bluetooth signal, the GSM signal, the CDMA signal, respond behind the multiple signal such as network signal, what present embodiment adopted is that infrared remote control receives lamp plate.A wherein core of the four-core plate 5 that is provided with on the described controller mainboard 1 has connected line control machine 3, and described mainboard 1 is that 4 core twisted-pair feeders are connected with line control machine 3, and the communication between described mainboard and the line control machine is 485 communications.
As shown in Figure 2, workflow of the present utility model is as follows:
(1), with the air-conditioning power supply opening, indoor apparatus of air conditioner controller mainboard 1 power on and and line control machine 3 between carry out exchanges data by the RS485 communication link, enter next step;
(2), interior machine controller mainboard 1 operation detects line control machine 3 programs and line control machine 3 sent the permission working signal, enters next step;
(3), if air-conditioning internal machine controller mainboard 1 can receive that then there is line control machine 3 in line control machine 3 data on the air-conditioning internal machine controller mainboard 1 judgement communication link in 8 seconds, air-conditioning internal machine controller mainboard 1 can shield the infrared receiving function that infrared remote control receives lamp plate 2, simultaneously, controller mainboard 1 changes normal working procedure over to, machine enters under " line control machine " state of a control and starts working in the air-conditioner, and flow process finishes.If controller mainboard 1 does not receive line control machine 3 data and then enters next step after 8 seconds;
(4), after indoor set controller mainboard 1 powered on for 8 seconds, controller mainboard 1 does not receive line control machine 3 data, 1 of controller mainboard thinks and do not have line control machine 3 on the communication link, and air-conditioning internal machine changes under " infrared remote control " state normal working procedure over to and starts working.Flow process finishes.At this moment, because the characteristics that communication is carried out by the mode of calling the roll in the outer machine that the multi-joint facility of central air-conditioning have and certain address of interior machine, be that the multi-joint facility of central air-conditioning have outer machine the call the roll interior machine controller mainboard 1 and the line control machine 3 of certain address, the characteristics that the interior machine controller mainboard 1 of this address and line control machine 3 just must be made corresponding answer.For the communication data unanimity, indoor apparatus of air conditioner controller mainboard 1 still can simulate the virtual line control machine of a cover and participate in communication when not connecing line control machine, and this simulation line control machine can continue to detect air-conditioning internal machine controller mainboard 1 and whether sends the signal of permission work.If connect line control machine 3 this moment on interior machine controller mainboard 1, then this line control machine 3 can receive the signal that air-conditioning internal machine controller mainboard 1 does not allow its work, and shows failure code E6, can not work.
As shown in Figure 3, system of the present utility model can incorporate multi-joint machine network of many indoor sets 7 formations into shown in 3.When incorporating the platform number into and being 16, controller can reach best communication effect.
Above-mentioned listed specific implementation is nonrestrictive, concerning the person skilled in the art of this area, in not departing from the utility model scope, can carry out various improvement and variation.This improvement that structure is done little variation obviously also belongs to protection domain of the present utility model.
Claims (3)
1. the controller of central air-conditioning, comprise controller mainboard (1), at least one data-interface (6) that described controller mainboard (1) is provided with, described data-interface (6) has connected another indoor set (7) in the central air conditioner system, it is characterized in that the mainboard (1) of described controller has also connected remote control reception lamp plate (2) and line control machine (3) simultaneously.
2, the controller of central air-conditioning according to claim 1, the mainboard (1) that it is characterized in that described central air-conditioning indoor set controller is provided with eight central layers (4), a wherein core of this eight central layer (4) has connected remote control and has received lamp plate (2), also be provided with four-core plate (5) on the mainboard of described controller (1), a wherein core of this four-core plate (5) has connected line control machine (3).
3, the controller of central air-conditioning according to claim 1 is characterized in that the mainboard (1) of controller is that 4 core twisted-pair feeders are connected with line control machine (3), and the communication between described mainboard (1) and the line control machine (3) is 485 communications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520065362 CN200940915Y (en) | 2005-09-28 | 2005-09-28 | Controller of central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520065362 CN200940915Y (en) | 2005-09-28 | 2005-09-28 | Controller of central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200940915Y true CN200940915Y (en) | 2007-08-29 |
Family
ID=38747091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520065362 Expired - Lifetime CN200940915Y (en) | 2005-09-28 | 2005-09-28 | Controller of central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200940915Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152386A (en) * | 2015-04-15 | 2016-11-23 | 青岛海尔空调电子有限公司 | A kind of processing method and processing device of AIR COND SIG Air Conditioner Singnal |
| CN107631444A (en) * | 2017-09-29 | 2018-01-26 | 江门市骏达光电科技有限公司 | A kind of ac control circuit |
| CN108204655A (en) * | 2017-12-29 | 2018-06-26 | 奥克斯空调股份有限公司 | Air-conditioning internal machine universal machine selects initialization system and method |
-
2005
- 2005-09-28 CN CN 200520065362 patent/CN200940915Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152386A (en) * | 2015-04-15 | 2016-11-23 | 青岛海尔空调电子有限公司 | A kind of processing method and processing device of AIR COND SIG Air Conditioner Singnal |
| CN107631444A (en) * | 2017-09-29 | 2018-01-26 | 江门市骏达光电科技有限公司 | A kind of ac control circuit |
| CN108204655A (en) * | 2017-12-29 | 2018-06-26 | 奥克斯空调股份有限公司 | Air-conditioning internal machine universal machine selects initialization system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070829 |
|
| EXPY | Termination of patent right or utility model |