CN101232758B - Non-contact matrix switch for controlling a plurality of lighting equipments - Google Patents
Non-contact matrix switch for controlling a plurality of lighting equipments Download PDFInfo
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- CN101232758B CN101232758B CN2007101918824A CN200710191882A CN101232758B CN 101232758 B CN101232758 B CN 101232758B CN 2007101918824 A CN2007101918824 A CN 2007101918824A CN 200710191882 A CN200710191882 A CN 200710191882A CN 101232758 B CN101232758 B CN 101232758B
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Abstract
The invention relates to a non-contact matrix switch which is used for controlling a plurality of lighting devices. The switch comprises a micro-controller which is used for realizing core control, an operation panel with a plurality of operational keys, and a matrix output module of N non-contact switch elements. The N non-contact switch elements are divided into two groups. One group has K non-contact switch elements, the other group has L non-contact switch elements, wherein, N is equal to K+L, and K, L are the integral numbers which are greater than 1. The micro-controller controls the output of each switch element through the input information of the operation panel, thus realizing the control of the switches of K*L lighting devices. The invention can be used in the places where a large quantity of lighting devices are needed, and has the advantages of simple construction, low cost and convenient control.
Description
Technical field
The present invention relates to a kind of megastore, supermarket, warehouse, public place of entertainment etc. of being applicable to and be used to control the control switch of a large amount of lighting apparatus.
Background technology
At present, in the megastore, a large amount of occasions of using lighting apparatus such as supermarket, warehouse, public place of entertainment, to main touch switch and the air switch of adopting of the switch control of lighting apparatus.As directly single lighting apparatus being controlled, or adopt A.C. contactor that lighting apparatus is in groups controlled by adopting mechanical type 86 type Dan Lianyi position single control switches, 86 type lists to connect two single control switches.This shows that said method is to the control of a plurality of lighting apparatus or be the corresponding lighting apparatus of a switch, or be the corresponding one group of lighting apparatus of a switch, can not realize specifying the direct control of lighting apparatus as required randomly certain or some.And above-mentioned control mode is under the more situation of the big lighting apparatus of area, and engineering construction is complicated, and wiring cost is higher, therefore needs simple, the lower-cost lighting apparatus control switch of a kind of construction.
Summary of the invention
The object of the invention exactly for solve the deficiencies in the prior art provide a kind of can be to a plurality of lighting apparatus STOCHASTIC CONTROL and simple, the lower-cost contactless matrix switch of constructing.
For solving the problems of the technologies described above technical scheme of the present invention be: a kind of contactless matrix switch that is used to control a plurality of lighting apparatus, it comprises
Microcontroller, described microcontroller have a plurality of input ports and a plurality of output port, and described microcontroller is used to realize core control;
Guidance panel, described guidance panel has a plurality of operation keyss, and described a plurality of operation keyss are connected with the input port respective electrical of microcontroller;
The matrix output module, described matrix output module comprises N noncontacting switch device, each switching device has the signal input part that is connected with the output port of microcontroller, be used for power access end that is connected with power supply and the signal output part that is used for being connected with lighting apparatus, a described N switching device is divided into two groups, one group comprises K described switching device, another group comprises L described switching device, wherein, N=K+L, and K, L is the integer greater than 1, thereby described microcontroller is controlled the switch of K*L lighting apparatus according to the output realization of described each switching device of input information control of guidance panel.
Further, it also comprises a display module, and described display module is connected with the output port of microcontroller, information that described display module is used for importing on the display operating panel and microcontroller processing result information.
Described noncontacting switch device is a solid-state relay.
Described microcontroller adopts 51 series monolithics.
Owing to adopted above-mentioned technical scheme, advantage of the present invention is: because control switch is by microcontroller, the matrix output module and the guidance panel that are controlled by microcontroller are formed, this matrix output module is divided into two groups by a plurality of noncontacting switch devices, the output of two groups noncontacting switch device forms a matrix mutually, during the construction wiring, the every bit of matrix is connected a lighting apparatus, thereby can realize STOCHASTIC CONTROL to a plurality of lighting apparatus by guidance panel, therefore, place for a large amount of use lighting apparatus, adopt this control switch construction simpler, cost is lower, controls also more convenient.
Description of drawings
Accompanying drawing 1 is the electric theory diagram of the contactless matrix switch of the present invention;
Accompanying drawing 2 is the electrical schematic diagram of the contactless matrix switch of the present invention;
Wherein: 1, microcontroller; 2, guidance panel; 3, matrix output module; 4, display module;
Embodiment
Contactless matrix switch as shown in Figure 1, mainly comprise microcontroller 1, be used for guidance panel 2 to microcontroller 1 input control information, the display module 4 that is controlled by the matrix output module 3 of microcontroller 1 and is used to show output, wherein matrix output module 3 comprises N noncontacting switch device, each switching device has the signal input part that is connected with the output port of microcontroller, be used for power access end that is connected with power supply and the signal output part that is used for being connected with lighting apparatus, a described N switching device is divided into two groups, one group comprises K switching device, another group comprises L switching device, wherein, N=K+L, and K, L is the integer greater than 1, therefore, the output of two groups of switching devices forms a K*L rectangular array, thereby can realize the switch control to K*L lighting apparatus.
Below in conjunction with Fig. 2 above-mentioned each functional module is done detailed explanation:
Certainly; the number of solid-state relay and every group of number are not limited to shown in the present embodiment; those skilled in the art can carry out accommodation according to the quantity situation of on-the-spot lighting apparatus according to the technical scheme of present embodiment; as two groups of controls that 4 solid-state relays realizations are set respectively 16 lighting apparatus, realize all should being encompassed within protection scope of the present invention to the switch control of more lighting apparatus thereby perhaps the number of every group of solid-state relay is expanded the bigger matrix output of formation according to technique scheme.
Display module 4 is a LCD, and it is connected with the output of microcontroller and is used to show that the result after the information imported from guidance panel and microcontroller are handled according to input information shows.
At Fig. 2 operation principle of the present invention is done a brief introduction below:
Contactless matrix switch of the present invention can be used for room lighting control, lighting apparatus is made as general incandescent lamp at this, in construction, each incandescent lamp is carried out wiring according to the mode of Fig. 2, therefore, in normal the use, light on and off control to each incandescent lamp only needs to realize getting final product by guidance panel, as in wiring, setting the sequence number of each incandescent lamp position, import corresponding sequence number by guidance panel, after the input sequence number of microcontroller reception guidance panel is handled, control incandescent lamp bright of corresponding sequence number or go out, be output as 1 as P0.1 when microprocessor controls P0 mouth, the P1.2 of P1 mouth is output as 1, then solid-state relay SSR2 and SSR11 work, controlled output is connected with the 220V alternating current respectively, correspondingly the two ends of the incandescent lamp that is connected with these two solid-state relay outputs have added the 220V alternating current, and this lamp is lighted.When the P1.2 of P1 mouth was output as 0, the SSR11 output disconnected, and lamp then extinguishes, and thus, the output of each output by control P0 mouth and P1 mouth realizes the STOCHASTIC CONTROL to a plurality of lighting apparatus, and this control signal can be imported control by guidance panel.
Contactless matrix switch of the present invention can be used for the occasion that megastore, supermarket, warehouse, public place of entertainment etc. have a large amount of lighting apparatus, its application can reduce the cable wiring manufacture difficulty and the workload of lighting apparatus, reduce wiring cost, energy savings, and operation control is more convenient in the process of using.
Claims (1)
1. contactless matrix switch that is used to control a plurality of lighting apparatus, it is characterized in that: it comprises
Microcontroller (1), described microcontroller (1) is 51 series monolithics, and it has a plurality of input ports and a plurality of output port, and described microcontroller (1) is used to realize core control;
Guidance panel (2), described guidance panel (2) has a plurality of operation keyss, and described a plurality of operation keyss are connected with the input port respective electrical of microcontroller (1);
Matrix output module (3), described matrix output module (3) comprises N noncontacting switch device, each switching device has the signal input part that is connected with the output port of microcontroller, be used for power access end that is connected with power supply and the signal output part that is used for being connected with lighting apparatus, a described N switching device is divided into two groups, one group comprises K described switching device, another group comprises L described switching device, wherein, N=K+L, and K, L is the integer greater than 1, described microcontroller (1) according to guidance panel (2) thus the output of described each switching device of input information control realize the switch of K*L lighting apparatus is controlled, described noncontacting switch device is a solid-state relay;
Display module (4), described display module (4) is connected with the output port of microcontroller (1), and described display module (4) is used for information and microcontroller (1) processing result information that display operating panel (2) is gone up input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101918824A CN101232758B (en) | 2007-12-18 | 2007-12-18 | Non-contact matrix switch for controlling a plurality of lighting equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101918824A CN101232758B (en) | 2007-12-18 | 2007-12-18 | Non-contact matrix switch for controlling a plurality of lighting equipments |
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| Publication Number | Publication Date |
|---|---|
| CN101232758A CN101232758A (en) | 2008-07-30 |
| CN101232758B true CN101232758B (en) | 2011-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101918824A Expired - Fee Related CN101232758B (en) | 2007-12-18 | 2007-12-18 | Non-contact matrix switch for controlling a plurality of lighting equipments |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108534268A (en) * | 2018-05-14 | 2018-09-14 | 北方工业大学 | Solar photocatalyst fresh air system based on internet |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2252454Y (en) * | 1995-10-31 | 1997-04-16 | 康野 | Multi-channel remote control type electric appliance switch controller |
| CN2454990Y (en) * | 2000-12-21 | 2001-10-17 | 张显伍 | Interlinked electronic switch |
| CN2577528Y (en) * | 2002-10-16 | 2003-10-01 | 北京长峰工业有限公司 | Lighting matrix control box |
-
2007
- 2007-12-18 CN CN2007101918824A patent/CN101232758B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2252454Y (en) * | 1995-10-31 | 1997-04-16 | 康野 | Multi-channel remote control type electric appliance switch controller |
| CN2454990Y (en) * | 2000-12-21 | 2001-10-17 | 张显伍 | Interlinked electronic switch |
| CN2577528Y (en) * | 2002-10-16 | 2003-10-01 | 北京长峰工业有限公司 | Lighting matrix control box |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平7-78018A 1995.03.20 |
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| CN101232758A (en) | 2008-07-30 |
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Effective date of registration: 20130710 Address after: 226541 Rugao city in Jiangsu Province town of Jiuhua Jiuhua neighborhood (Nanjing high-speed Jiuhua export 100 meters east) Patentee after: NANTONG JINSANJIAO GRAPHITE MAKING Co.,Ltd. Address before: 215011 No. 1701 Binhe Road, hi tech Development Zone, Jiangsu, Suzhou Patentee before: University of Science and Technology of Suzhou |
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