CN105953376A

CN105953376A - Air-conditioner thermostat based on power line carrier communication technology

Info

Publication number: CN105953376A
Application number: CN201610379282.XA
Authority: CN
Inventors: 徐海慧; 刘向明; 李宁宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-31
Filing date: 2016-05-31
Publication date: 2016-09-21

Abstract

The invention discloses an air-conditioner thermostat based on a power line carrier communication technology. The air-conditioner thermostat comprises a casing, a liquid crystal display, control buttons, wiring terminals and an internal circuit part, wherein the liquid crystal display and the control buttons are located on the front side of the casing; the wiring terminals are located on the back side of the casing; the internal circuit part comprises a silicon-controlled module, a power line carrier communication module, a liquid crystal display, a master controller and a voltage stabilizing module; a control end of the silicon-controlled module, the power line carrier communication module, the liquid crystal display and the control buttons are electrically connected with the master controller; the silicon-controlled module and the power line carrier communication module are electrically connected with the wiring terminals; and the wiring terminals are externally connected with a power supply live line, a power supply zero line, a fan and an electric valve. The power line carrier communication module is adopted for communication, a power line is taken as a data transmission medium, additional laying of communication links is not required, and the thermostat is easy to mount and maintain and is convenient to control.

Description

A kind of air-conditioner temperature controller of electrically-based line carrier communication technology

Technical field

The present invention relates to air-conditioner temperature controller technical field, the air-conditioner temperature controller of a kind of electrically-based line carrier communication technology.

Background technology

Along with the fast development of China's economic society, central air-conditioning is applied in public building and residential building the most commonplacely, Which improve the production and living conditions of people, receive generally liking of people.Blower fan in central air-conditioning is usually many gear speed electricity Machine, attemperating unit when central air-conditioning is controlled, can make as required PAU+FCU system at different gears, thus control room Interior temperature is maintained at a suitable temperature；The control process of attemperating unit is generally: first pass through in temperature sensor sensing chamber Temperature, then control the opening and closing of electrodynamic valve on the work gear of blower fan and cold/hot water pipeline according to the height of room temperature, from And control room temperature.Existing central air conditioner temp. controller is typically all independent control, uses, do not ask in residential building or company Topic, but in hotel, supermarket, the independent central air conditioner temp. controller controlled is unfavorable for being uniformly controlled, and such as in hotel, Want to regulate central air conditioner temp. controller, need in room to regulate.

Summary of the invention

Present invention aims to above-mentioned the deficiencies in the prior art, it is provided that the air-conditioning of a kind of electrically-based line carrier communication technology Temperature controller.

The technical scheme is that and be achieved in that: the air-conditioner temperature controller of a kind of electrically-based line carrier communication technology, including outside Outside shell, LCDs, control button, binding post and internal circuit part, described LCDs and control button are positioned at The front of shell, described binding post is positioned at the back side of shell, and described internal circuit part includes silicon controlled module, power line carrier Communication module, LCDs, master controller and Voltage stabilizing module, described silicon controlled module controls end, power line carrier communication mould Block, LCDs and control button are all electrical connected with master controller, described silicon controlled module and Power Line Carrier Communication Module All it is electrical connected with binding post, described binding post external power supply live wire, zero-power line, blower fan and electrodynamic valve.

Preferably, described binding post includes the first binding post, the second binding post, the 3rd binding post, the 4th terminals Son, the 5th binding post, the 6th binding post and the 7th binding post, described first binding post and the second binding post are respectively External power supply live wire and zero-power line, described 3rd binding post, the 4th binding post and the 5th the most external blower fan of binding post, Described 6th binding post and the 7th the most external electrodynamic valve of binding post.

Preferably, described first binding post and the second binding post are all electrical connected with Power Line Carrier Communication Module, described surely Die block is from the first binding post and the second binding post power taking, for Power Line Carrier Communication Module, LCDs and main control Device is powered, described 3rd binding post, the 4th binding post, the 5th binding post, the 6th binding post and the 7th binding post All it is electrical connected with silicon controlled module.

Compared with prior art, the invention has the beneficial effects as follows: the present invention uses Power Line Carrier Communication Module to communicate, and adopts With electric lines of force as data transmission media, it is not necessary to additionally lay communication link, it is easy to install and safeguard, and it is easy to control.

Accompanying drawing explanation

The present invention is described in further detail for embodiment in below in conjunction with the accompanying drawings, but is not intended that any limit to the present invention System.

Fig. 1 is Facad structure schematic diagram of the present invention；

Fig. 2 is inverse layer structure schematic diagram of the present invention；

Fig. 3 is principle of the invention figure.

In figure: 1, shell, 2, LCDs, 3, control button, 4, binding post, 4-1, the first binding post, 4-2, Second binding post, 4-3, the 3rd binding post, 4-4, the 4th binding post, 4-5, the 5th binding post, 4-6, the 6th Binding post, 4-7, the 7th binding post, 5, silicon controlled module, 6, Power Line Carrier Communication Module, 7, LCDs, 8, master controller, 9, Voltage stabilizing module.

Detailed description of the invention

Referring to Fig. 1-3, the present invention provides a kind of technical scheme: the air-conditioner temperature controller of a kind of electrically-based line carrier communication technology, Including shell 1, LCDs 2, control button 3, binding post 4 and internal circuit part, described LCDs 2 He Controlling button 3 and be positioned at the front of shell 1, described binding post 4 is positioned at the back side of shell 1, and described internal circuit part includes Silicon controlled module 5, Power Line Carrier Communication Module 6, LCDs 7, master controller 8 and Voltage stabilizing module 9, described controlled Silicon module controls end 5, Power Line Carrier Communication Module 6, LCDs 7 and controls all electrical with master controller 8 phase of button 3 Even, described silicon controlled module 5 and Power Line Carrier Communication Module 6 are all electrical connected with binding post 4, described binding post 4 External power supply live wire, zero-power line, blower fan and electrodynamic valve.Described binding post 4 includes the first binding post 4-1, second connects Line terminals 4-2, the 3rd binding post 4-3, the 4th binding post 4-4, the 5th binding post 4-5, the 6th binding post 4-6 With the 7th binding post 4-7, described first binding post 4-1 and the second binding post 4-2 external power supply live wire and power supply respectively Zero line, described 3rd binding post 4-3, the 4th binding post 4-4 and the 5th the most external blower fan of binding post 4-5, described Six binding post 4-6 and the 7th the most external electrodynamic valve of binding post 4-7.Described first binding post 4-1 and the second binding post 4-2 is all electrical connected with Power Line Carrier Communication Module 6, and described Voltage stabilizing module 9 is from the first binding post 4-1 and the second wiring Terminal 4-2 power taking, powers for Power Line Carrier Communication Module 6, LCDs 7 and master controller 8, described 3rd wiring Terminal 4-3, the 4th binding post 4-4, the 5th binding post 4-5, the 6th binding post 4-6 and the 7th binding post 4-7 are equal It is electrical connected with silicon controlled module 5.

Described silicon controlled module 5 includes that the first controllable silicon, the second controllable silicon, the 3rd controllable silicon, the 4th controllable silicon and the 5th are controlled Silicon, described first controllable silicon input, the second controllable silicon input, the 3rd controllable silicon input, the 4th controllable silicon input and 5th controllable silicon input is all electrical connected with the first binding post 4-1 and the second binding post 4-2, and described first controllable silicon is defeated Go out end, the second controllable silicon outfan, the 3rd controllable silicon outfan, the 4th controllable silicon outfan and the 5th controllable silicon outfan respectively With the 3rd binding post 4-3, the 4th binding post 4-4, the 5th binding post 4-5, the 6th binding post 4-6 and the 7th wiring Terminal 4-7 is electrical connected, described first SCR control end, the second SCR control end, the 3rd SCR control end, the 4th SCR control end and the 5th SCR control end are all electrical connected with master controller 8.

Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not appoints the present invention What pro forma restriction, has usually intellectual, if without departing from the carried technical characteristic of the present invention in any art In the range of, utilize disclosed technology contents to be made the Equivalent embodiments that local is changed or modified, and without departing from the present invention Technical characteristic content, all still fall within the range of the technology of the present invention feature.

Claims

1. an air-conditioner temperature controller for electrically-based line carrier communication technology, including shell, LCDs, control button, connects Line terminals and internal circuit part, described LCDs and control button are positioned at the front of shell, outside described binding post is positioned at The back side of shell, it is characterised in that described internal circuit part includes silicon controlled module, Power Line Carrier Communication Module, liquid crystal Display screen, master controller and Voltage stabilizing module, described silicon controlled module control end, Power Line Carrier Communication Module, LCDs and Controlling button to be all electrical connected with master controller, described silicon controlled module and Power Line Carrier Communication Module are all electrical with binding post It is connected, described binding post external power supply live wire, zero-power line, blower fan and electrodynamic valve.

The air-conditioner temperature controller of a kind of electrically-based line carrier communication technology the most according to claim 1, it is characterised in that institute State binding post and include the first binding post, the second binding post, the 3rd binding post, the 4th binding post, the 5th terminals Son, the 6th binding post and the 7th binding post, described first binding post and the second binding post external power supply live wire respectively and Zero-power line, described 3rd binding post, the 4th binding post and the 5th the most external blower fan of binding post, described 6th terminals Son and the 7th the most external electrodynamic valve of binding post.

The air-conditioner temperature controller of a kind of electrically-based line carrier communication technology the most according to claim 1 and 2, it is characterised in that Described first binding post and the second binding post are all electrical connected with Power Line Carrier Communication Module, and described Voltage stabilizing module is from first Binding post and the second binding post power taking, power for Power Line Carrier Communication Module, LCDs and master controller, described 3rd binding post, the 4th binding post, the 5th binding post, the 6th binding post and the 7th binding post all with controllable silicon mould Block is electrical connected.