CN203552516U

CN203552516U - A knx bus experiment box

Info

Publication number: CN203552516U
Application number: CN201320638890.XU
Authority: CN
Inventors: 庞党锋; 雷云涛; 闫虎民; 郝立果; 王创荣
Original assignee: Tianjin University of Technology
Current assignee: Tianjin University of Technology
Priority date: 2013-10-15
Filing date: 2013-10-15
Publication date: 2014-04-16
Anticipated expiration: 2023-10-15

Abstract

The utility model relates to a KNX bus experiment box. The KNX bus experiment box is characterized in that the KNX bus technical experiment box comprises a PC mounted with ETS programming software; three KNX buses are respectively used for connecting to a programming control device, an input bus device and an output bus device; the three buses are connected together through two wire coupler units; three bus power supply modules provide necessary working voltages for the three KNX buses of the experiment box; an intelligent button panel, a sensor unit and a general interface module connected with the second KNX bus can complete button control, sensor signal input control and general interface digital quantity signal input, so that a basic household control mode is realized; and a switch actuator, a light modulation actuator, a curtain actuator and an infrared emission actuator can complete control experiment projects of household electrical appliances such as fluorescent lamps, LED light modulation lamps, curtains, air-conditioners and televisions.

Description

A kind of KNX bus experimental box

Affiliated technical field

The utility model relates to KNX bussing technique, is specifically related to a kind of KNX bus experimental box.

Background technology

KNX is the abbreviation of Konnex.1999, Konnex association was set up in Europe three large bus protocol EIB, BatiBus and EHSA merging, has proposed KNX agreement.KNX bus is the system that is independent of manufacturer and application.By all bus apparatus, be connected on KNX medium, these media comprise twisted-pair feeder, radio frequency, line of electric force or IP/Ethernet, and they can carry out message exchange.Bus apparatus can be that sensor can be also actuator, for controlling building management device as illumination, energy management, signal and supervisory system, service interface and building control system, Long-distance Control, metering etc.

KNX bussing technique is widespread use aspect global intelligent building, Smart Home and the saving energy, the promotion and application of KNX bussing technique are grasped and will be brought into play positive effect to promoting Chinese Universities ' applied talent's cultivation and promoting college student to obtain employment, but KNX bussing technique is very limited in the current application of Chinese Universities ', main cause is that the Teaching Experiment Box that is specifically designed to KNX bussing technique training and learning also very lacks at present, and a small amount of equipment operating having is also inconvenient.

Utility model content

For the shortcomings such as scarcity of current KNX bussing technique teaching experimental equipment, the utility model proposes a kind of KNX bus experimental box.This experimental box can help the convenient study of learner KNX bussing technique, and the KNX bus unit that experimental box comprises is comprehensive, and extended capability is strong, adopts cabinet design, and easily carrying, contains versatility.

The technical scheme that the utility model adopts is: a kind of KNX bus experimental box, and this KNX bussing technique experimental box comprises a PC, mainly comprises ETS4 programming software, for the configuration debugging of all devices in the foundation of KNX project and KNX bus; Article three, KNX bus is respectively used to connect programming Control equipment, input bus equipment, output bus equipment, and two line coupler units link together three-bus, realizes intercommunication mutually; Three bus power source modules provide the direct-current working volts of 30V for experimental box three-bus; The three smart key panels, sensor unit and the common interface module that are connected in the 2nd KNX bus can complete by the input of key control, sensor signal input control and general-purpose interface digital quantity signal, have realized basic home control pattern; Be connected to the control that switch actuator, light modulation executor, curtain actuator and infrared emission actuator in the 3rd KNX bus can complete the household electrical appliances such as daylight lamp, LED desk lamp with dimmer switch, curtain and air-conditioning, TV, can complete basic home control pattern.

The experiment link that can realize in described experimental box has: ETS4 programming software host computer PC end is installed and is created KNX project and programmed configurations bus apparatus, hand-held intelligent apparatus remote is controlled, sensor die analog signal inputs to fixed, intelligence panel basic controlling, four road general-purpose interface growth simulation digital quantity signal equipment are given.The break-make daylight lamp of switch actuator is controlled configuration, and the continuous LED lighting module of light modulation executor is controlled, the control of curtain actuator to window shutter, and infrared transmitter is to electrical equipment control such as air-conditioning, TVs.Smart Home is installed and is controlled the hand-held intelligent mobile phone wireless control bus equipment of software.By KNX USB interface, can complete the message checking of the total built-in unit of KNX, for the check of total built-in unit operation information.

The beneficial effects of the utility model have been to provide a set of KNX bussing technique experimental box, can simulate the basic control mode of Smart Home, experimental box bus topolopy is clear, the bus structure extended capability connecting by line coupling mechanism is strong, be of value to the increase of other bus apparatus of later stage, expand experimental project, device upgrade is convenient.Programming device, signal input device and output device are connected to different KNX buses, and topological structure scientific arrangement is reasonable, are convenient to student's application and understand.Between bus apparatus, by ETS4 programming software, freely configure, can complete the experiment of various control pattern, experiment flexibility ratio is high, can complete experimental project comprehensive.The straight-forward phenomenon of the control objects such as daylight lamp and LED lamp module can improve students ' interest of study, improves results of learning.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is system construction drawing of the present utility model.

Fig. 2 is electrical connection diagram of the present utility model.

Fig. 3 is the layout of equipment of the present utility model.

In Fig. 1: 1. the first bus power source module; 2. a KNX bus; 3. First Line coupling mechanism; 4. the second bus power source module; 5. smart key panel; 6. two-in-one sensor; 7.Si road general-purpose interface; 8. the 2nd KNX bus; 9. the second line coupling mechanism; 10. the 3rd KNX bus; 11Si road infrared transmitter; 12. the 3rd bus power source modules; 13. switch actuator; 14. daylight lamp modules; 15. light modulation executors; 16.LED lamp module; 17. curtain actuators; 18.KNX USB interface; 19.PC machine; 20.IP converter; 21. wireless router 22. wireless networks; 23. smart mobile phones.

In Fig. 2: 1. the first bus power source module; 2. a KNX bus; 3. First Line coupling mechanism; 4. the second bus power source module; 5. smart key panel; 6. two-in-one sensor; 7.Si road general-purpose interface; 8. the 2nd KNX bus; 9. the second line coupling mechanism 10. the 3rd KNX bus; 11Si road infrared transmitter; 12. the 3rd bus power source modules; 13. switch actuator; 14. light modulation executors; 15. curtain actuators; 16.KNX USB interface; 17.PC machine; 18.IP converter; 19. wireless router 20. wireless networks; 21. smart mobile phones.

In Fig. 3; 1: the first bus power source module; 2. unlimited router; 3.IP IP converter; 4.KNX USB interface; 5. First Line coupling mechanism; 6. the second bus power source module; 7. smart key panel; 8. two-in-one sensor; 9.Si road general-purpose interface; 10. the second line coupling mechanism; 11.Si road infrared transmitter; 12. the 3rd bus power source modules; 13. switch actuator; 14. light modulation executors; 15. curtain actuators; 16. isolating switchs; 17. fuses; 18. guide rails.

Embodiment

In Fig. 1, a kind of KNX bus experimental box and experimental technique thereof, its feature comprises: wireless router (21) is connected to a KNX bus (2) by IP converter (20).The first bus power source module (1) is directly connected to a KNX bus (2), First Line coupling mechanism (3) is connected between a KNX bus (2) and the 2nd KNX bus (10), and the second line coupling mechanism (9) is connected between a KNX bus (2) and the 3rd KNX bus (10).

The second bus power source module (4) is directly connected to the 2nd KNX bus (8), smart key panel (5), two-in-one sensor (6) He Si road general-purpose interface (7) are connected to the 2nd KNX bus (8), realize the input of control signal.

The 3rd bus power source module (12) is directly connected to the 3rd KNX bus (10), daylight lamp module (14) is connected with the 3rd KNX bus (10) after being connected to switch actuator (13), LED lamp module (16) is connected with the 3rd KNX bus (10) after being connected to light modulation executor (15), and No. four infrared transmitters (11) are directly connected with the 3rd KNX bus (10).

First, second and third bus power source module is directly connected in first, second and third KNX bus, is respectively three KNX buses direct current 30V operating voltage is provided.The mobile phone (23) of controlling software by Smart Home is installed sends to wireless router (21) by control information by wireless network (22), control information is through being sent to a KNX bus (2) by IP converter (20) again, according to the address of control information, through first and second line coupling mechanism, be sent to equipment corresponding in bus, the switch actuator, the light modulator He Si road infrared transmitter that are connected in bus are carried out to mobile phone remote control.

The PC (19) that ETS4 is installed is completed the establishment of KNX project and the equipment in three KNX buses is carried out to functional configuration by KNX USB interface (18), and ETS4 programming software carries out message checking to bus apparatus simultaneously.

In Fig. 2, the bus apparatus in experimental box connects by KNX bus, and daylight lamp, LED lamp load are external at experimental box as required.

In Fig. 3, bus apparatus is arranged on the guide rail in experimental box, and for clear in structure, the equipment in first, second, third KNX bus is arranged on respectively on three guide rails.

Claims

1. a KNX bus experimental box, it is characterized in that comprising the PC of an installation ETS4 programming software, article three, KNX bus is respectively used to connect programming Control equipment, input bus equipment, output bus equipment, two line coupler units link together three-bus, three bus power source modules provide necessary operating voltage for three KNX buses of experimental box, be connected to the smart key panel in the 2nd KNX bus, sensor unit and common interface module can complete by key control, the input of sensor signal input control and general-purpose interface digital quantity signal, realized basic home control pattern, be connected to the switch actuator in the 3rd KNX bus, light modulation executor, curtain actuator and infrared emission actuator can complete daylight lamp, LED desk lamp with dimmer switch, curtain and air-conditioning, the control of the household electrical appliances such as TV, can complete basic household mode of operation.

2. a kind of KNX bus experimental box according to claim 1, is characterized in that smart key panel is three smart key panels.

3. a kind of KNX bus experimental box according to claim 1, is characterized in that the voltage that three bus power source modules provide is direct current 30V.