CN104102176A - Multi-zone temperature intelligent control system - Google Patents
Multi-zone temperature intelligent control system Download PDFInfo
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- CN104102176A CN104102176A CN201310114347.4A CN201310114347A CN104102176A CN 104102176 A CN104102176 A CN 104102176A CN 201310114347 A CN201310114347 A CN 201310114347A CN 104102176 A CN104102176 A CN 104102176A
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- control
- zone temperature
- module
- control system
- intelligent control
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Abstract
The invention discloses a multi-zone temperature intelligent control system comprising a peripheral hardware circuit and a control unit. The peripheral hardware circuit comprises a drive module which is used for controlling connection and disconnection of a relay and an accessory circuit thereof, and an input signal detection module. The input signal detection module transmits a trigger signal to the CPU of the control unit. The control unit outputs a control signal to the drive module for controlling connection and disconnection of the relay according to the trigger signal. The beneficial effects of the multi-zone temperature intelligent control system are that linkage control of heating and cooling (such as a boiler, an air-conditioner, a water pump, a blower fan, etc.) equipment in multi-zone temperature control is greatly solved, comfortable living and energy-saving effects are achieved, and an objective of intelligent control (linkage) of room temperature adjusting equipment is realized.
Description
Technical field
The present invention relates to a kind of control system, relate in particular to a kind of multi-zone temperature intelligent control system.
Background technology
At present a lot of heating region utilizes room temperature controller to control heating system, this control mode not can solve the problem such as convenience and interlock in use, as single temperature controller can only play to certain end-equipment or pipeline the effect of start and stop or switching, miscellaneous equipment is not had a direct impact and linked, especially in the time having many warm areas Region control, can not reach the effect of interlock and reasonable energy utilization and other utility appliance; The end-equipment negligible amounts that more existing controllers can be controlled in addition, be difficult to realize unified interlock more in the situation that at application end and control, then to have be exactly that heating control system of the prior art does not have the subsidiary functions such as prompt tone to controlling end duty.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of can realize the multi-zone temperature intelligent control system that unified interlock is controlled, and solves the shortcoming that prior art exists; Another object of the present invention is to make to control end duty to possess prompt tone function.
The present invention adopts following technical scheme to realize:
A kind of multi-zone temperature intelligent control system, comprise peripheral hardware hardware circuit and control module, it is characterized in that, described peripheral hardware hardware circuit comprises for closed driver module and the accessory circuit thereof with disconnecting of pilot relay, and input signal detection module, described input signal detection module transmits trigger pip to the CPU of control module, and described control module is exported one for the closed control signal with disconnecting of pilot relay according to this trigger pip to driver module.
Further, in described input signal detection module, be provided with photoelectrical coupler, described photoelectrical coupler and auxiliary circuit one end thereof are connected with the corresponding pin of CPU in control module, and the other end is connected with switch, and described switch is connected with an AC power.
Further, described driver module is connected with hummer.
The useful technique effect that the present invention possesses is: the interlock control to heating, cooling (as boiler, air-conditioning, water pump, blower fan etc.) equipment while well having solved multi-zone temperature control, can link and control multiple electrical appliance equipment, and the nearly additional output function in the detection Ji16 road of 16 road input signals correspondence and 4 tunnels, (output circuit is controlled on 20 tunnels), has more detection port number than existing similar products.Reach comfortable, energy-conservation texts at home, realized the object to room temperature conditioning equipment Based Intelligent Control (interlock).
Brief description of the drawings
Fig. 1 is the circuit theory diagrams of input signal detection module.
Fig. 2 is the circuit theory diagrams of driver module and accessory circuit thereof.
Embodiment
By the description to embodiment below; to more contribute to public understanding the present invention; but specific embodiment given applicant can't be considered as to the restriction to technical solution of the present invention, any definition to parts or technical characterictic change and/or to one-piece construction do form and immaterial conversion all should be considered as the protection domain that technical scheme of the present invention limits.
As depicted in figs. 1 and 2, multi-zone temperature intelligent control system comprises peripheral hardware hardware circuit and control module, peripheral hardware hardware circuit comprises for closed driver module RL101 and the accessory circuit thereof with disconnecting of pilot relay, and input signal detection module, input signal detection module transmits trigger pip to the CPU of control module, and control module is exported one for the closure of pilot relay and the control signal of disconnection according to this trigger pip to driver module RL101.In input signal detection module, be provided with photoelectrical coupler U201, photoelectrical coupler U201 and auxiliary circuit one end thereof are connected with the corresponding pin of CPU (CPU detection port) in control module, the other end is connected with switch TK201, switch TK201 is a road circuit for checking input signals wherein, by providing a reliable and stable trigger pip (low and high level of 5V changes) to exchanging the closed of 24V power supply or turn-offing to cpu port.On chip ULN2003, be connected with hummer, and be connected with CPU control output end mouth.Temperature detection adopts the external unit of finished product, and the present invention does not relate to the detection to temperature itself.
Outside temperature detect switch (TDS) TK201 is a road circuit for checking input signals wherein, and corresponding ports output high level, by driver module RL101(12V direct current supply) drive relay, the while, RL001-003 was output as high level; When the every variation of cpu port state corresponding to outside temperature detect switch (TDS) TK201 once (grow out of nothing or from have to without), hummer rings a 0.5S.In the time that outside temperature control TK201 switch disconnects, corresponding port output low level, disconnects RL001-003 when to the last a switch disconnects again.The present invention adopts the control technology of embedded software application, and software embeds single-chip microcomputer (CPU), coordinates the auxiliary element of peripheral hardware to control different electrical appliance even load equipment (as solenoid valve, water pump, boiler etc.).Embedded intelligence detects interlock control software and is embedded on single-chip microcomputer (CPU) after compiling.Be mainly outside temperature detect switch (TDS) TK201 that can break-make by peripheral hardware hardware circuit (Fig. 1) and realize to P mouth corresponding to CPU and provide one reliably through photoelectrical coupler U201 and auxiliary circuit thereof, an and signal can identifying by CPU after software translating, again by after software translating, export a control signal and carry out pilot relay RL101-RL116 to the ULN2003 driver module in peripheral hardware hardware circuit (Fig. 2) and accessory circuit, RL001, RL002, the closure of RL003 and disconnection, software passes through P mouth and peripheral hardware hardware circuit ULN2003 and subsidiary component according to port variable condition sending control signal simultaneously and drives hummer, prompt tone rings 0.5 second as prompting for hummer of the every variation of input port state.The present invention establishes altogether outside temperature detect switch (TDS) TK201-TK216 and amounts to 16 tunnels detections, RL101-RL116 amounts to the corresponding output terminal in 16 tunnels, separately have RL001, RL002, RL003 tri-tunnels and 1 tunnel buzzer signal output terminal, the circuit theory of the each corresponding ports of RL101-RL116 that wherein temperature detect switch (TDS) TK201-TK216 is corresponding is identical.
Certainly; the present invention can also have other various embodiments; in the situation that not deviating from spirit of the present invention and essence thereof; those of ordinary skill in the art can make according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (3)
1. a multi-zone temperature intelligent control system, comprise peripheral hardware hardware circuit and control module, it is characterized in that, described peripheral hardware hardware circuit comprises for closed driver module and the accessory circuit thereof with disconnecting of pilot relay, and input signal detection module, described input signal detection module transmits trigger pip to the CPU of control module, and described control module is exported one for the closed control signal with disconnecting of pilot relay according to this trigger pip to driver module.
2. multi-zone temperature intelligent control system according to claim 1, it is characterized in that, in described input signal detection module, be provided with photoelectrical coupler, described photoelectrical coupler and auxiliary circuit one end thereof are connected with the corresponding pin of CPU in control module, the other end is connected with temperature detect switch (TDS), and described switch is connected with a low-voltage alternating current power supply.
3. multi-zone temperature intelligent control system according to claim 1 and 2, is characterized in that, described driver module is connected with hummer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310114347.4A CN104102176A (en) | 2013-04-03 | 2013-04-03 | Multi-zone temperature intelligent control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310114347.4A CN104102176A (en) | 2013-04-03 | 2013-04-03 | Multi-zone temperature intelligent control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104102176A true CN104102176A (en) | 2014-10-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310114347.4A Pending CN104102176A (en) | 2013-04-03 | 2013-04-03 | Multi-zone temperature intelligent control system |
Country Status (1)
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| CN (1) | CN104102176A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59149516A (en) * | 1983-01-29 | 1984-08-27 | Toshiba Corp | Cooking utensils |
| JPH04241009A (en) * | 1991-01-25 | 1992-08-28 | Toshiba Corp | Automatic operation controller of computer system |
| CN2398583Y (en) * | 1999-08-10 | 2000-09-27 | 崔连农 | Improved electronic control device for domestic automatic coal fired boiler |
| CN201138437Y (en) * | 2008-01-03 | 2008-10-22 | 广州大学 | End equipment controller of central air-conditioning |
| CN201916989U (en) * | 2010-12-30 | 2011-08-03 | 颜正云 | Warming device |
-
2013
- 2013-04-03 CN CN201310114347.4A patent/CN104102176A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59149516A (en) * | 1983-01-29 | 1984-08-27 | Toshiba Corp | Cooking utensils |
| JPH04241009A (en) * | 1991-01-25 | 1992-08-28 | Toshiba Corp | Automatic operation controller of computer system |
| CN2398583Y (en) * | 1999-08-10 | 2000-09-27 | 崔连农 | Improved electronic control device for domestic automatic coal fired boiler |
| CN201138437Y (en) * | 2008-01-03 | 2008-10-22 | 广州大学 | End equipment controller of central air-conditioning |
| CN201916989U (en) * | 2010-12-30 | 2011-08-03 | 颜正云 | Warming device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141015 |