CN205693960U - A kind of microwave induced control device based on KNX bus - Google Patents
A kind of microwave induced control device based on KNX bus Download PDFInfo
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- CN205693960U CN205693960U CN201620587942.9U CN201620587942U CN205693960U CN 205693960 U CN205693960 U CN 205693960U CN 201620587942 U CN201620587942 U CN 201620587942U CN 205693960 U CN205693960 U CN 205693960U
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Abstract
This utility model relates to a kind of microwave induced control device based on KNX bus, including controller, microwave induced module, illuminance induction module, KNX bonder, communication interface and KNX bus, described controller is connected with microwave induced module, illuminance induction module, KNX bonder respectively, described KNX bonder is connected with KNX bus by communication interface, and the power output end of described KNX bonder is connected with controller, microwave induced module, illuminance induction module respectively.Compared with prior art, this utility model have that induction range is wide, be quick on the draw, the advantage such as control mode flexible configuration.
Description
Technical field
This utility model relates to a kind of microwave induced control device, especially relates to a kind of based on KNX bus micro-
Ripple induction controller.
Background technology
At present, advocating low-carbon (LC) life and come into huge numbers of families, energy-saving and emission-reduction have become as the target that people constantly pursue.But
Yet suffer from the public territorys such as corridor, hall, parking lot in situation brilliantly illuminated in the case of unmanned at night, traditional control
Means are artificially either manually or by on-off control, add human cost, are also low energy-conserving and environment-protective, institute's today that Based Intelligent Control is universal
Do not advocate.Also there is the much equipment being carried out by sensor sensing and automatically controlling in market, and these equipment parts use directly
It is connected on inside forceful electric power circuit and serves as switch, participate in the mode of the control of luminaire, there is certain potential safety hazard, can not
Large-scale network-estabilishing and carry out Background control, the parameter of sensor needs manually to regulate, so product function is the simplest.One
Subset has an intelligentized feature, uses and is incorporated to light current electrical network to control the mode of forceful electric power circuit, utilizes infrared mobile sensor
Opening luminaire during device sensing human motion, these equipment carry out Background control based on RS485 or CAN networking, become
This is relatively low, compares and has price advantage, but whether RS485 or CAN, there is presently no unified bus protocol standard,
Each producer is all to use custom protocol to module to carry out networking, and the equipment of different manufacturers can not be general, and substitutability is not
By force, once being stopped producing by producer, equipment will can not get post-sale support.The most currently also some equipment is in infrared mobile sense
On the basis of Ying, employing has the world and is uniquely applicable to family and the KNX agreement of building automation field open-standards, if
Standby can large-scale network-estabilishing, the KNX product of different manufacturers also has good interoperability.But infrared induction has the limitation of its own
Property, easily by temperature, airflow influence produces misoperation, in the case of the mobile object infrared signatures such as parking lot are not strong, the most not
Infrared sensor can be used as reliable apparatus.
Utility model content
Defect that the purpose of this utility model is contemplated to overcome above-mentioned prior art to exist and a kind of induction range is provided
Extensively, sensitive microwave induced control device based on KNX bus, do not affected, simultaneously by thermals source such as temperature, light, air-flows
It also is able to the power by light and regulates luminaire brightness.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of microwave induced control device based on KNX bus, including controller, microwave induced module, illuminance sensing
Module, KNX bonder, communication interface and KNX bus, described controller senses mould with microwave induced module, illuminance respectively
Block, KNX bonder connect, and described KNX bonder is connected with KNX bus by communication interface, the electricity of described KNX bonder
Source output terminal is connected with controller, microwave induced module, illuminance induction module respectively.
Described microwave induced module is connected with controller by AD amplifying circuit.
This device also includes that being connected external crystal oscillation circuit, programming button and SWD respectively with controller downloads mouth.
The power output end of described KNX bonder includes 3.3V power output interface and 5V power output interface, described
3.3V power output interface be connected with controller, illuminance induction module respectively, described 5V power output interface and microwave
Induction module connects.
Described microwave induced module is microwave sensor, and described illuminance induction module is illuminance sensor.
Described illuminance sensor uses ceiling type mounting means.
Compared with prior art, this utility model is set up and is being applicable to family and building automation field open-standards
KNX agreement on, gather microwave induced module by controller and luminaire carried out by illuminance induction module signal
Logic control, solves the saving of electric energy and rational Utilizing question, has mobile induction range wide, illuminance reaction sensitivity
Adjustable, flexible function is adjustable, and equipment may be incorporated into KNX network large-scale network-estabilishing, the feature of energy-conserving and environment-protective, is particularly well-suited to classroom,
Road, the public place such as parking lot uses.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the power supply output end structure schematic diagram of this utility model KNX bonder.
Detailed description of the invention
With specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
For the technological means making this utility model realize, creation characteristic, reach purpose and be apparent to effect, below will
Concrete elaboration is done in conjunction with accompanying drawing.For professional person, native system is the most simple and clear, and it is that one is preferable to carry out
Example, on this basis can also be creative design more outstanding embodiment.For not taking the post as based on the present embodiment
The other embodiments implemented on the premise of what inventive modifications, within broadly falling into the protection domain of this utility model patent.
As it is shown in figure 1, a kind of microwave induced control device based on KNX bus, including controller 1, microwave induced module
2, illuminance induction module 3, KNX bonder 4, communication interface 5 and KNX bus 6, described controller 1 is respectively with microwave induced
Module 2, illuminance induction module 3, KNX bonder 4 connect, and described KNX bonder 4 is by communication interface 5 and KNX bus 6
Connect, the power output end 41 of described KNX bonder 4 respectively with controller 1, microwave induced module 2, illuminance induction module
3 connect.
Described microwave induced module 2 is connected with controller 1 by AD amplifying circuit 7.Described microwave induced module is
Microwave sensor, detection range is maximum up to 10 meters, and described illuminance induction module is illuminance sensor, and investigative range is
0～65535lux.
This device also includes being connected external crystal oscillation circuit 8 respectively with controller 1, programming button 9 and SWD downloads mouth 10.
Whether microwave induced module 2 exists mobile object in being used for detecting spatial dimension, the analog signal line of output and AD
Amplifying circuit 7 connects, and is connected with controller 1.Illuminance induction module 3 is used for sensing extraneous light intensity, if light
When line strength changes, sensor is delivered to controller 1 by I2C interface certain digital signal.Described programming button 9 is used
In host computer configuration tool to controller download parameters, described SWD downloads connecing when mouth 10 downloads firmware for computer to controller
Mouthful.
After microwave induced module 2 detects the object that free surrounding space has movement in embodiment, faint simulation letter can be sent
Number, amplifying circuit is transferred to the AD mouth of controller after this signal is amplified.Illuminance induction module 3 detects that extraneous brightness value is sent out
After raw change, I2C digital signal can be sent to controller 1.Controller 1 dominant frequency reaches 45MHZ, have 128KB FLASH and
The RAM of 8KB, the burning firmware of KNX agreement, it is possible to be analyzed signal rapidly processing according to the function of configuration.Processed
After, controller 1 sends command message signal by serial ports and is coupled into 29V to KNX bonder 4,4 message signals of KNX bonder
Being sent to after electrical signal in KNX bus 6, other KNX equipment such as switch driver of carry above bus, driver connects
By luminaire being made switch and brightness adjustment control after these messages.
As in figure 2 it is shown, the power supply needed for this utility model is provided by the output end of stabilized voltage supply 41 of KNX bonder, type
Number being e981.03, in principle, KNX bonder 4 is converted into low pressure by internal structure the KNX electrical signal of 29V in bus
Stabilized power source, exports road 3.3V power supply and a 20V power supply, and 3.3V power supply is supplied to controller 1 and illuminance induction module 3, by
Being 5VDC equipment in microwave remote sensor, 20V power supply is available to microwave induced module 2 after being reduced to 5V by a LM7805.
Illuminance sensor uses ceiling type mounting means, exposes wall part and bottom uses buckle-screens to connect, tear open
Fill more convenient, the hole by the metal clips of both sides, bottom sensor being fixed in the light trough on body of wall or pre-setting
In.
To sum up, this utility model use illuminance inductive transducer and microwave remote sensor gather surrounding brightness and with or without
The signal of people/vehicle, and utilize light on and off and the persistent period of Controlled by Programmable Controller Based Intelligent Control light fixture.I.e. work as surrounding
Time brighter, cutting off lamp power supply, light fixture is in OFF state；When surrounding is dark, it is judged that whether people are around, have
People's light fixture is lit, and otherwise light fixture is in OFF state；Sensor can be realized control multiple light fixtures by arranging and also may be used
To be controlled a light fixture by multiple sensors；Collect good anti-interference, energy-conservation, intelligent feature.
Claims (6)
1. a microwave induced control device based on KNX bus, it is characterised in that include controller, microwave induced module, light
Illumination induction module, KNX bonder, communication interface and KNX bus, described controller respectively with microwave induced module, illumination
Degree induction module, KNX bonder connect, and described KNX bonder is connected with KNX bus by communication interface, described KNX coupling
The power output end of clutch is connected with controller, microwave induced module, illuminance induction module respectively.
A kind of microwave induced control device based on KNX bus the most according to claim 1, it is characterised in that described
Microwave induced module is connected with controller by AD amplifying circuit.
A kind of microwave induced control device based on KNX bus the most according to claim 1, it is characterised in that this device
Also include that being connected external crystal oscillation circuit, programming button and SWD respectively with controller downloads mouth.
A kind of microwave induced control device based on KNX bus the most according to claim 1, it is characterised in that described
The power output end of KNX bonder includes 3.3V power output interface and 5V power output interface, described 3.3V power supply output
Interface is connected with controller, illuminance induction module respectively, and described 5V power output interface is connected with microwave induced module.
A kind of microwave induced control device based on KNX bus the most according to claim 1, it is characterised in that described
Microwave induced module is microwave sensor, and described illuminance induction module is illuminance sensor.
A kind of microwave induced control device based on KNX bus the most according to claim 1, it is characterised in that described
Illuminance sensor uses ceiling type mounting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587942.9U CN205693960U (en) | 2016-06-16 | 2016-06-16 | A kind of microwave induced control device based on KNX bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587942.9U CN205693960U (en) | 2016-06-16 | 2016-06-16 | A kind of microwave induced control device based on KNX bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205693960U true CN205693960U (en) | 2016-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620587942.9U Active CN205693960U (en) | 2016-06-16 | 2016-06-16 | A kind of microwave induced control device based on KNX bus |
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| CN (1) | CN205693960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108255114A (en) * | 2018-02-07 | 2018-07-06 | 珠海世讯科技有限公司 | A kind of intelligence control system and its configuration method based on KNX bus protocols |
-
2016
- 2016-06-16 CN CN201620587942.9U patent/CN205693960U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108255114A (en) * | 2018-02-07 | 2018-07-06 | 珠海世讯科技有限公司 | A kind of intelligence control system and its configuration method based on KNX bus protocols |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |