CN2634357Y - Household air conditioner central controller - Google Patents
Household air conditioner central controller Download PDFInfo
- Publication number
- CN2634357Y CN2634357Y CN 03240202 CN03240202U CN2634357Y CN 2634357 Y CN2634357 Y CN 2634357Y CN 03240202 CN03240202 CN 03240202 CN 03240202 U CN03240202 U CN 03240202U CN 2634357 Y CN2634357 Y CN 2634357Y
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- centralized controller
- chip microcomputer
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- air conditioner
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Abstract
The utility model provides a home air conditioner central controller, which can control multiple air conditioners in different rooms and which can remotely control the air conditioners through the telephones. The utility model comprises: a chip is the core of the whole controller; a communication interface circuit module can achieve the signals transferring and transmitting between the air conditioner and the controller; a power management module can provide the power supply for the whole controller; a display module can display the state of the air conditioner; a key-press circuit module can respond the key-press input of the users; a communication module, which can achieve the remote controlling of the telephone, and a voice controlling model are also included. The utility model of the home air conditioner central controller can realize the real-time control for any air conditioner of any room in some room, and also can check the operating state of any air conditioner at any time; besides, the utility model of the home air conditioner central controller has the advantages of simple manufacturing, convenient operation and the low costs.
Description
Technical field
The utility model relates to a kind of domestic air conditioning Centralized Controller, particularly relates to a kind of Centralized Controller that can control many domestic air conditioning states, and can control the Centralized Controller of many air-conditionings by telephone remote.
Background technology
Along with people's living standard constantly improves, many families buy unlikely one of the quantity of air-conditioner, nearly 3～5 of the quantity of the air-conditioner that the family that has buys.When one family is bought many air-conditioners, brought more comfortable living environment both for each family, also family brings some to bother simultaneously, and for example you sleep, and the air-conditioner of just remembering the study is the pass not, your pass air-conditioning of having had to make a return journey; And for example your family has and has only child how old, and evening, you worried that the temperature that its air-conditioner sets is too low, and caused flu, has to check whether temperature is set too low or the like; Also have when you are away from home, when the air-conditioner of just remembering family does not close, just can not control the air-conditioner controller of family.
Though we can utilize Modem (modem) to combine with computer, realize the transmission problem of Long-distance Control information, but control system will be very complicated, and controlling party and controlled side must be provided with a computer and Modem, cost is very high, so we wish to have control operation simple, only need the cost that less input just can realize central controlled mode.
Summary of the invention
A purpose of the present utility model is to provide a kind of domestic air conditioning Centralized Controller, and realization can be controlled any air-conditioner of family in real time at master room, also can inquire about the running status of each air-conditioner at any time simultaneously.
Another purpose of the present utility model is to provide a kind of domestic air conditioning Centralized Controller, and it has sound prompt function, can use phone according to voice suggestion every air-conditioning of family to be carried out Long-distance Control.
Another purpose of the present utility model is to provide a kind of domestic air conditioning Centralized Controller, realizes that control operation is convenient, makes simply, and cost reduces.
In order to realize the purpose of this utility model, a kind of domestic air conditioning Centralized Controller comprises, a single-chip microcomputer, and it is connected with other parts of controller, is the core of entire controller; One communication interface circuit module, its part end pin is electrically connected at the respective communications port of each air-conditioner, and part end pin electrically connects and this single-chip microcomputer, realizes the conversion and the transmission of signal between air-conditioner and the controller; One power management module, it provides the power supply of entire controller, directly electrically connects with this single-chip microcomputer and has a voltage regulation of voltage regulation function; One display module, it is connected with simple and easy LED or LCD display circuit, and itself and this single-chip microcomputer electrically connects, in order to show the residing state of each air-conditioning; One key circuit module, it electrically connects mutually with single-chip microcomputer, in order to the input of response user key-press; One remote phone control module can also be arranged;
This remote phone control module includes: a dual tone multi-frequency dtmf decoder module, an anti-side-tone circuit module, a telephone interface circuit module, a speech chip module, a power amplifier module; Wherein this anti-side-tone circuit module and this telephone interface circuit module and dual tone multi-frequency dtmf decoder module all electrically connect; This dual tone multi-frequency dtmf decoder module electrically connects with this single-chip microcomputer again, finishes the dual tone multi-frequency dtmf signal to the conversion of optional network specific digit signal and be sent to this single-chip microcomputer; This telephone interface circuit module has the standard telephone interface circuit, realizes that controller inserts public telephone network, and to realize remote phone control, this anti-side-tone circuit module transmits the echo that is mingled with in order to the elimination analog signal and disturbs in telephone network; This speech chip module one end and this single-chip microcomputer electrically connect, the other end and this power amplifier module electrically connect, this speech chip module can be sent specific analog voice signal by the instruction of this single-chip microcomputer, and this specific analog voice signal can finally send the user to by public telephone network by the reinforcement of this power amplifier module; This power amplifier module electrically connects mutually with this anti-side-tone circuit module, and this analog voice signal enters this telephone interface circuit module again by this anti-side-tone circuit module, finally enters public telephone network.So promptly get a kind of domestic air conditioning Centralized Controller of the present utility model.
A kind of domestic air conditioning Centralized Controller of the utility model has the following advantages:
(1) realizes and to control in real time any air-conditioner in any room of family at master room (a certain room), comprise each air-conditioning is carried out ON/OFF, operations such as wind speed adjustment and operational mode adjustment also can be inquired about the running status of each air-conditioner simultaneously at any time;
(2) can use phone according under the sound prompt function that the utlity model has, every air-conditioning of family is carried out Long-distance Control;
(3) domestic air conditioning Centralized Controller of the present utility model manufacturing is simple, easy to operate, and cost is lower.
Brief description of drawings
Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by detailed description to specific embodiment of the utility model.
In the accompanying drawing,
Fig. 1 is the component module block diagram of the utility model domestic air conditioning Centralized Controller;
Fig. 2 is the circuit theory diagrams of the utility model domestic air conditioning Centralized Controller;
Fig. 3 is the software control flow chart of the utility model domestic air conditioning Centralized Controller;
Fig. 4 is the man-machine interface schematic diagram of the utility model domestic air conditioning Centralized Controller.
The specific embodiment
Please refer to Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, a kind of domestic air conditioning Centralized Controller of the present utility model mainly discloses its circuit diagram, because of its outward appearance can adopt arbitrary shape, therefore can not come protection of the present utility model is limited with outward appearance; Mainly comprise in this circuit:
One single-chip microcomputer 2, it is responsible for handling the data signal that miscellaneous part sends, and makes a response and send the command adapted thereto signal, and it is the core of whole Centralized Controller;
One communication interface circuit module 1, its part end pin is electrically connected at the corresponding state control COM1 of each air-conditioner, part end pin electrically connects and this single-chip microcomputer 2, realize the processing processing and the transmission of signal between air-conditioner and the controller, particularly but be not limited thereto, can be 485 communication interfaces;
One power management module 3, it provides the power supply of entire controller, directly electrically connects with this single-chip microcomputer 2 and has a voltage regulation of voltage regulation function;
One display module 4, it is a simple and easy LED or a LCD display circuit module, in order to display controller and the residing state of each air-conditioner, itself and this single-chip microcomputer 2 electrically connects; When carrying out all air-conditioning states of control operation in this locality, as the operation of air conditioner wind speed, pattern, temperature is set, on-off state and various malfunction can be seen according to this display module 4, can also see the current command state, carry out visual operation, make whole control process simple and clear and avoid faulty operation according to this display module 4; This display module specifically can be connected with LED lamp, charactron or LCD display and wait the purpose that realizes showing the air-conditioning state;
One key circuit module 8, it electrically connects mutually with this single-chip microcomputer 2, in order to the input of response user key-press; Whole Centralized Controller includes 5 buttons, is respectively, and air-conditioning selection key 41, on ﹠ off switch 42, wind speed is adjusted key 43, mode adjustment key 45 and temperature setting key 44.
In order to realize telephone remote control, a kind of domestic air conditioning Centralized Controller of the utility model also comprises:
One dual tone multi-frequency dtmf decoder module 5, one anti-side-tone circuit module 6, one telephone interface circuit module 7, wherein this anti-side-tone circuit module 6 and this telephone interface circuit module 7 and audio decoder IC module 5 both all electrically connect, this audio decoder IC module 5 electrically connects with this single-chip microcomputer 2 again, finish the dual tone multi-frequency dtmf signal to the conversion of data signal and generate signal specific and be sent to this single-chip microcomputer 2, this telephone interface circuit module 7 has the telephone interface circuit of standard, it can engage with the ordinary telephone line plug interface, realize that controller inserts public telephone network, to realize remote phone control, this anti-side-tone circuit module 6 transmits the noise jamming that is mingled with in order to eliminate analog signal in public telephone network; This audio decoder IC module 5 can produce the data signal that this single-chip microcomputer 2 can recognition and verification through calculating according to the simulated audio signal of the specific voice password of user, this single-chip microcomputer 2 can produce a series of actions according to this data signal again, to finish telephone remote control;
One speech chip module 9, one power amplifier module 10, these speech chip module 9 one ends and this single-chip microcomputer 2 electrically connect, the other end and this power amplifier module 10 electrically connect, this voice module 9 can send out specific analog voice signal by the instruction of this single-chip microcomputer, this specific analog voice signal can finally send the user to by public telephone network by the reinforcement of this power amplifier module 10, and the prompting user carries out Long-distance Control; This power amplifier module 10 electrically connects mutually with this anti-side-tone circuit module 6, and this analog voice signal enters this telephone interface circuit module 7 again by this anti-side-tone circuit module, finally enters public telephone network, is sent to the user.
Please refer to Fig. 2 and shown in Figure 3, the end pin of the main chip of each element and parts connects as shown in Figure 2, its processing procedure is as follows: when domestic air conditioning Centralized Controller of the present utility model powers up, this single-chip microcomputer 2 will be to the IO port, RAM and some specified registers carry out initialization, make entire controller in running order; Then, the button monitoring subroutine is taken over The whole control system, pushes button, and this key circuit module 8 will respond, and enters to show the control subprogram, and this program will transmit a signal to this display module 4, and this display module 4 will show the state of air-conditioning; Then, the order of subprogram process user is accepted in 458 communications, starts 458 communications and sends subprogram, order is sent to the corresponding port of air-conditioning; If make telephone remote control, also can start a phone and accept subprogram, control this audio decoder IC module 5, anti-side- tone circuit module 6 and 7 pairs of user's voice instructions of telephone interface circuit module and analyze and make respective behavior, can start voice suggestion control subprogram simultaneously, this this speech chip 9 of voice suggestion control subprogram control and management.This Centralized Controller carries out above several steps with circulation, in order to catch and the button input of process user or the generation of remote control commands signal.
Please refer to shown in Figure 4, if the user realizes each air-conditioning of centralized Control at this controller of local operation, can carry out button operation and control each air-conditioning, on display module 4, include following button, air-conditioning options button 41, on ﹠ off switch 42, temperature setting key 43, wind speed is adjusted key 44, mode adjustment key 45; When the user presses certain key, key circuit module 8 is sent to the respective end pin of this single-chip microcomputer 2 with the respective keys signal, and this single-chip microcomputer 2 acts accordingly according to signal content, and operating result all is shown on the display module 4; Wherein the method for each button and displaying contents are as follows:
1. when the user presses this air-conditioner options button 41, display module 4 will show the state in current selection room, press key again, display module 4 option that highlighted demonstration is chosen that will circulate, order is shown in A district among Fig. 4, " master room "-＞" guest room "-＞" child room "-＞" parlor "-＞" study ", arrive " master room " again, begin circulation, elected in during a certain air-conditioning in a certain room, other viewing areas will show the current running status of this air-conditioning on display module 4 panels.
2. when the user presses on ﹠ off switch 42, can carry out switching manipulation to the air-conditioning of current selection, if when current this air-conditioning is " start " state, the E district is highlighted demonstration among Fig. 4, and then button is for closing current air-conditioning, otherwise, will open the air-conditioning of current selection.
3. when the user presses wind speed adjustment key 44, the wind speed setting of selected current air-conditioning will be by following rule adjustment: shown in C district among Fig. 4 " height "-＞" in "-＞" low "-＞" automatically ", again when choosing a certain option, with highlighted demonstration, when " height " " in " when " low " all is non-highlighted demonstration, system is " automatically ", i.e. air-conditioning " automatically wind " state, button this order that circulates exactly again.
4. when the user presses mode adjustment key 45, the setting pattern of selected current air-conditioning is pressed following rule adjustment: shown in D district among Fig. 4, " refrigeration "-＞" heating "-＞" ventilation "-＞" automatic mode ", when selecting a certain option also with this option of highlighted demonstration, during all non-highlighted demonstration is " automatic mode ", again button this order that circulates exactly.
5. when the user presses temperature setting key 43, the temperature that just can change current selected air-conditioning is set, and positive triangle button is the rising temperature, and the inverted triangle button is for reducing temperature, and temperature is shown in B district among Fig. 4.
By above operating instruction as seen, this domestic air conditioning Centralized Controller is easy to operate, and visual operation obviously reduces maloperation.
Certainly the user can carry out the running status of switching on and shutting down control or searching air conditioner by landline telephone or mobile phone to the air-conditioning of family, when the user puts through this Centralized Controller by phone, user's speech simulation signal will enter anti-side-tone circuit module 6, adjusting processing signals through signal is admitted in the audio decoder IC module 5, this audio decoder IC module 5 will be discerned signal, and generate a specific digital command signal that single-chip microcomputer 2 can be discerned, this single-chip microcomputer 2 is according to the implication of signal specific, handle, react simultaneously, send a digital command signal to speech chip module 9, this speech chip module 9 generates a specific analog voice signal according to command content, this analog voice signal amplifies through power amplifier module 10 to be handled, directly be sent to this anti-side-tone circuit module 6, send into after the processing in the telephone interface circuit module, deliver to the most at last in user's the terminal phone, so just under voice suggestion, finish an operated from a distance.
A kind of domestic air conditioning Centralized Controller of the utility model has the following advantages:
1. realize and to control in real time any air-conditioner in any room of family at master room (a certain room), comprise each air-conditioning is carried out ON/OFF, operations such as wind speed adjustment and operational mode adjustment simultaneously, also can be inquired about the running status of each air-conditioner at any time;
2. can use phone according under the sound prompt function that the utlity model has, every air-conditioning of family is carried out Long-distance Control;
3. domestic air conditioning Centralized Controller of the present utility model manufacturing is simple, and is easy to operate, and cost is lower.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection domain of the utility model accompanying Claim.
Claims (7)
1, a kind of domestic air conditioning Centralized Controller is characterized in that it comprises:
One is used for the single-chip microcomputer of each air-conditioning of centralized Control;
One communication interface circuit module, it is electrically connected setting up between the single-chip microcomputer of each air-conditioner and Centralized Controller, realizes the conversion and the transmission of signal between air-conditioner and the Centralized Controller;
One power management module, it provides the power supply of entire controller, directly electrically connects with this single-chip microcomputer and has pressure regulation and a voltage stabilizing function;
One key circuit module, itself and single-chip microcomputer directly electrically connect, in order to the control of response user key-press input realization to each air-conditioning.
2, domestic air conditioning Centralized Controller according to claim 1 is characterized in that, described control circuit also comprises a display module, and itself and described single-chip microcomputer electrically connect, in order to show the state and the operational order of air-conditioner.
3, domestic air conditioning Centralized Controller according to claim 1 is characterized in that, it also can comprise a telephone remote control module, and this telephone remote control module comprises:
One audio decoder IC module, itself and this single-chip microcomputer electrically connects, and finishes the dual tone multi-frequency dtmf signal to the conversion of data signal and be sent to telephone wire;
One telephone interface circuit module, it has the standard telephone interface circuit, realizes that controller inserts public telephone network;
One speech chip module, it can produce the analog voice signal in order to the prompting user by the instruction of this single-chip microcomputer.
4, according to the described domestic air conditioning Centralized Controller of claim 3, it is characterized in that it also comprises an anti-side-tone circuit, the one end electrically connects this telephone interface circuit module, and the other end is electrically connected at audio decoder IC module, is used to eliminate the phone noise.
5, the described domestic air conditioning Centralized Controller of claim 4 is characterized in that, it also includes a power amplifier module, and the one end electrically connects the speech chip module, and the other end is connected in the anti-side-tone circuit module.
6, domestic air conditioning Centralized Controller according to claim 2 is characterized in that, this display module is connected with LED lamp, charactron or LCD display.
7, domestic air conditioning Centralized Controller according to claim 1 is characterized in that, described communication interface circuit module is 485 communication interfaces or other communication modes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03240202 CN2634357Y (en) | 2003-03-06 | 2003-03-06 | Household air conditioner central controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03240202 CN2634357Y (en) | 2003-03-06 | 2003-03-06 | Household air conditioner central controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2634357Y true CN2634357Y (en) | 2004-08-18 |
Family
ID=34292155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03240202 Expired - Fee Related CN2634357Y (en) | 2003-03-06 | 2003-03-06 | Household air conditioner central controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2634357Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101464697B (en) * | 2007-12-17 | 2011-01-26 | 纪周 | Intelligent heating room temperature control system |
| CN105444348A (en) * | 2015-11-30 | 2016-03-30 | 惠州学院 | Integrated controller for commercial air conditioner wireless communication system |
| CN107688326A (en) * | 2016-08-05 | 2018-02-13 | 黄荣 | Control device and its System and method for |
| CN108679785A (en) * | 2018-05-31 | 2018-10-19 | 重庆市盛川荣科技有限责任公司 | Multi type air-conditioner controller |
-
2003
- 2003-03-06 CN CN 03240202 patent/CN2634357Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101464697B (en) * | 2007-12-17 | 2011-01-26 | 纪周 | Intelligent heating room temperature control system |
| CN105444348A (en) * | 2015-11-30 | 2016-03-30 | 惠州学院 | Integrated controller for commercial air conditioner wireless communication system |
| CN107688326A (en) * | 2016-08-05 | 2018-02-13 | 黄荣 | Control device and its System and method for |
| CN108679785A (en) * | 2018-05-31 | 2018-10-19 | 重庆市盛川荣科技有限责任公司 | Multi type air-conditioner controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN HEERTAI E-INTELLIGENT CONTROL CO., LTD. Free format text: FORMER NAME OR ADDRESS: HEERTAI ELECTRONIC SCI-TECH CO., LTD. SHENZHEN |
|
| CP03 | Change of name, title or address |
Address after: D building, block 10, Institute of international technology innovation, south 10 road, hi tech Zone, Guangdong, Shenzhen, China: 518000 Patentee after: Shenzhen heertai electronic intelligent control Limited by Share Ltd Address before: D building, block 10, Institute of international technology innovation, south 10 road, hi tech Zone, Guangdong, Shenzhen, China: 518000 Patentee before: Heertai Electronic Sci. & Tech. Co., Ltd., Shenzhen City |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Description item change Correct: ShenZhen H&T Intelligent Control CO., LTD. False: Shenzhen heertai electronic intelligent control Limited by Share Ltd Number: 35 Page: 875 Volume: 24 |
|
| ERR | Gazette correction |
Free format text: CORRECT: BIBLIOGRAPHIC CHANGE; FROM: SHENZHEN HEERTAI E-INTELLIGENT CONTROL CO., LTD. TO: SHENZHEN AND INTELLIGENT CONTROL AND THAILAND CO. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040818 Termination date: 20120306 |