CN1783888A - Air conditioner interface system - Google Patents
Air conditioner interface system Download PDFInfo
- Publication number
- CN1783888A CN1783888A CN 200410093665 CN200410093665A CN1783888A CN 1783888 A CN1783888 A CN 1783888A CN 200410093665 CN200410093665 CN 200410093665 CN 200410093665 A CN200410093665 A CN 200410093665A CN 1783888 A CN1783888 A CN 1783888A
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- indoor set
- premises station
- air conditioner
- uart
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Abstract
An air conditioner interface system includes UART interface in printed circuit of indoor and outdoor unit for communicating with PC. Said invention transmits/receives data between indoor and outdoor unit of air conditioner through UART communication terminal by controlling PC.
Description
Technical field
The present invention relates to a kind of air conditioner interface system.
Background technology
As shown in Figure 1, general air-conditioner system includes: be installed on indoorly, and fulfil the indoor set (a) of air conditioning function, (a) is connected with this indoor set, and the off-premises station (b) that the air of extraneous air and indoor set is exchanged.
Usually, the control module of above-mentioned air conditioner is installed on a side of this indoor set (a), and the user who uses air conditioner is directly to above-mentioned air conditioner input of control commands.In addition, the user can pass through this air conditioner of remote control far distance controlled.
Recently, constantly increase indoor set (a) and off-premises station (b) are connected and control air conditioner by PC system, this system will generally adopt the electric household appliance of home automation to integrate control with PC.
As shown in Figure 2, outside the printed circuit board (PCB) (2) that the printed circuit board (PCB) (1) of a plurality of parts such as control module of indoor set and off-premises station be installed interconnects, indoor set and off-premises station will be by other used for indoor machine or off-premises station anchor clamps (3,4) be connected in the PC (5) that installs in the family etc., make it pass through above-mentioned PC (5) control indoor set and off-premises station.Wherein, the anchor clamps (3) that are connected in above-mentioned indoor set are the fan anchor clamps that are connected in the BLDC motor of indoor set.
But, when connecting the printed circuit board (PCB) (1,2) of PC (5) and indoor set and off-premises station by above-mentioned anchor clamps (3,4), as intermediary and other sectional fixture (3,4), it is difficult to cause it to make, and needs the increase expense.
And, each needs the microcomputer (not shown) of these anchor clamps (3,4) and off-premises station to support the UART communication function, and making needs to install in addition the UART communication function in the microcomputer of off-premises station, thereby cause the making difficulty of microcomputer, and make the structure of air-conditioner system and running become complicated.
Summary of the invention
In order to overcome the above-mentioned shortcoming that prior art exists, the invention provides a kind of air conditioner interface system, in order to control the PC of indoor set and off-premises station, carry out data transmit-receive by UART communication specification with above-mentioned indoor set and off-premises station, UART is installed in indoor set and off-premises station communicates by letter and use port.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of air conditioner interface system, at by indoor set and off-premises station be used for the air conditioner interface system that the PC of data transmit-receive constitutes, it is characterized in that: the UART port is installed on the printed circuit board (PCB) of above-mentioned indoor set and off-premises station, makes it carry out UART and communicate by letter with above-mentioned PC.
Aforesaid air conditioner interface system wherein also is equipped with on the printed circuit board (PCB) of indoor set and above-mentioned off-premises station: in order to carry out data transmit-receive by above-mentioned UART port and by the UART specification of communicating by letter, the signal of communication specification is carried out the data converted converter section; In order to carry out data communication by above-mentioned data transaction portion and UART port, it is equipped with the microcomputer of communication protocol.
Aforesaid air conditioner interface system, wherein PC includes: carry out the UART port of data transmit-receive with above-mentioned indoor set and off-premises station, be used to change converter section by the data-signal specification of above-mentioned UART port transmitting-receiving, be used to control window hurdle, the microcomputer of above-mentioned indoor set and off-premises station control gui program is installed simultaneously by above-mentioned converter section inputoutput data.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the schematic diagram of general air-conditioner system.
Fig. 2 is the schematic diagram of general air conditioner interface system.
Fig. 3 is the schematic diagram of air conditioner interface system of the present invention.
Fig. 4 is the interior block diagram of air conditioner interface system shown in Figure 3.
The number in the figure explanation:
10: indoor set 12,22:UART port
20: off-premises station 30:PC
Embodiment
As shown in Figure 3, the air conditioner interface system among the present invention includes: indoor set (10); The off-premises station (20) that is connected with above-mentioned indoor set (10); Be connected in above-mentioned indoor set (10) and off-premises station (20), and carry out the PC (30) of data transmit-receive by UART communication specification.
As shown in Figure 4, UART end (12,22) is installed on the printed circuit board (PCB) (11,21) of above-mentioned indoor set (10) and off-premises station (20), makes above-mentioned indoor set (10) and off-premises station (20) carry out data transmit-receive by above-mentioned UART end (12,22).
In addition, also be equipped with on the printed circuit board (PCB) (11) of above-mentioned indoor set (10): the inside that is installed on above-mentioned indoor set (10), and control module (13) or remote control (14) by installing in PC (30) or the indoor set, the used for indoor machine microcomputer (15) that above-mentioned indoor set (10) is controlled; Connect above-mentioned used for indoor machine microcomputer (15) and UART port (12), control by this used for indoor machine microcomputer (15), the data of indoor set are converted to the data that are suitable for UART communication specification, and are sent to the converter section (16) of PC (30) by above-mentioned UART port (12).
Above-mentioned converter section (16) is converted to the signal specification of used for indoor machine microcomputer (15) processing that is suitable for this indoor set (10) by UART port (12) with the data that transmit among the PC (30), and sends it in this used for indoor machine microcomputer (15).
Simultaneously, also be equipped with on the printed circuit board (PCB) (21) of above-mentioned off-premises station (20): be connected in above-mentioned indoor set (10), and control the off-premises station microcomputer (23) of the whole running of off-premises station (20) according to the operating state of indoor set (10); For making above-mentioned off-premises station (20) carry out UART communication, the specification of communicating by letter of the data that off-premises station (20) and PC (30) are received and dispatched by UART port (22) is converted to the converter section (24) that respectively is suitable for the data that off-premises station communicates by letter with UART.
In addition, as shown in the figure, above-mentioned PC (30) includes: be connected in above-mentioned indoor set (10) and off-premises station (20), and carry out the UART port (31) of data transmit-receive by UART communication specification; For making PC (30) carry out data transmit-receive by above-mentioned UART port (31), the converter section (32) that the specification of transceive data is changed; The microcomputer (33) of above-mentioned PC (30).
Above-mentioned UART port (31) and converter section (32) are similar to and are installed in PC (30) usually and make PC (30) carry out the modulator-demodulator of data transmit-receive or LAN card etc., the data of PC can be sent to indoor set (10) and off-premises station (20) by UART communication specification.
And, indoor fan, blade, indoor set temperature or the relevant data of mode of operation of above-mentioned indoor set (10) and off-premises station (20) transmission, or relevant data such as the mode of operation of outdoor fan, COMP and off-premises station temperature, will be input among the PC (30) by above-mentioned UART port (31) by the UART specification of communicating by letter.
Simultaneously, the microcomputer (33) by the CPU of PC and HDD etc. constitute and control PC will be shown in the display of PC by the data of UART port (31) input.The gui program that is suitable for above-mentioned indoor set (10) and off-premises station (20) control is installed in the above-mentioned microcomputer (33).Thus, the user of this PC (30) can confirm the operating state of this indoor set (10) and off-premises station (20) by the gui program of installing among the above-mentioned PC (30), can import indoor set (10) and the mode of operation of off-premises station (20) or the control command of temperature correlation simultaneously.
In addition, when the UART port (11,21) installed on the printed circuit board (PCB) that uses above-mentioned indoor set (10) and off-premises station (20), can program be installed in the microcomputer of indoor set (10) and off-premises station (20) by this UART port.Thus, when this indoor set (10) and off-premises station (20) pass through UART port installation procedure in development procedure, can carry out data transmit-receive by this UART port and PC.
The Xiao fruit of invention
The present invention has following Xiao fruit, that is, do not use other anchor clamps also can make indoor set and off-premises station Yu outer Section carries out data transmit-receive, simultaneously can be by above-mentioned UART port Xiang above-mentioned indoor set and off-premises station input program.
Claims (3)
1, a kind of air conditioner interface system at by indoor set and off-premises station be used for the air conditioner interface system that the PC of data transmit-receive constitutes, is characterized in that:
The UART port is installed on the printed circuit board (PCB) of above-mentioned indoor set and off-premises station, makes it carry out UART and communicate by letter with above-mentioned PC.
2, air conditioner interface system according to claim 1 is characterized in that:
Also be equipped with on the printed circuit board (PCB) of above-mentioned indoor set and above-mentioned off-premises station:, the signal of communication specification is carried out the data converted converter section in order to carry out data transmit-receive by above-mentioned UART port and by the UART specification of communicating by letter; In order to carry out data communication by above-mentioned data transaction portion and UART port, it is equipped with the microcomputer of communication protocol.
3, air conditioner interface system according to claim 1 is characterized in that:
Above-mentioned PC includes: carry out the UART port of data transmit-receive with above-mentioned indoor set and off-premises station, be used to change converter section by the data-signal specification of above-mentioned UART port transmitting-receiving, be used to control window hurdle, the microcomputer of above-mentioned indoor set and off-premises station control gui program is installed simultaneously by above-mentioned converter section inputoutput data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410093665 CN1783888A (en) | 2004-11-29 | 2004-11-29 | Air conditioner interface system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410093665 CN1783888A (en) | 2004-11-29 | 2004-11-29 | Air conditioner interface system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1783888A true CN1783888A (en) | 2006-06-07 |
Family
ID=36773638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410093665 Pending CN1783888A (en) | 2004-11-29 | 2004-11-29 | Air conditioner interface system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1783888A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101676645A (en) * | 2008-09-17 | 2010-03-24 | 三星电子株式会社 | Communication method for air conditioner |
| CN104728988A (en) * | 2013-12-18 | 2015-06-24 | 珠海格力电器股份有限公司 | Air conditioner and communication method, device and equipment of inside and outside machines of air conditioner |
-
2004
- 2004-11-29 CN CN 200410093665 patent/CN1783888A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101676645A (en) * | 2008-09-17 | 2010-03-24 | 三星电子株式会社 | Communication method for air conditioner |
| CN101676645B (en) * | 2008-09-17 | 2014-08-06 | 三星电子株式会社 | Communication method for air conditioner |
| CN104728988A (en) * | 2013-12-18 | 2015-06-24 | 珠海格力电器股份有限公司 | Air conditioner and communication method, device and equipment of inside and outside machines of air conditioner |
| CN104728988B (en) * | 2013-12-18 | 2017-08-01 | 珠海格力电器股份有限公司 | Air conditioner and air-conditioning internal-external machine communication means, device, equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20060607 |