CN205864820U - A kind of light of stage Intelligent Recognition automatic switching control system - Google Patents
A kind of light of stage Intelligent Recognition automatic switching control system Download PDFInfo
- Publication number
- CN205864820U CN205864820U CN201620753746.4U CN201620753746U CN205864820U CN 205864820 U CN205864820 U CN 205864820U CN 201620753746 U CN201620753746 U CN 201620753746U CN 205864820 U CN205864820 U CN 205864820U
- Authority
- CN
- China
- Prior art keywords
- circuit
- light
- control
- equipment
- stage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
This utility model relates to a kind of light of stage Intelligent Recognition automatic switching control system.A kind of light of stage Intelligent Recognition automatic switching control system, wherein, including intelligent dimming switch board, stage lighting, remote supervisory and control(ling) equipment and remote control equipment, AC ac input circuit is included in intelligent dimming switch board, AC exchanges output circuit, governor circuit, adjusting control circuit and load attribute testing circuit, AC ac input circuit exchanges output circuit by adjusting control circuit and electrically connects with described AC, governor circuit electrically connects with described adjusting control circuit, stage lighting exchanges output circuit electrical connection with described AC, load attribute testing circuit exchanges the outfan electrical connection of output circuit respectively with described governor circuit and described AC, governor circuit can carry out telecommunication with described remote supervisory and control(ling) equipment and remote control equipment.This utility model can identify the characteristic of stage lighting automatically, thus switches to corresponding control mode, can effectively protect the safety of stage lighting equipment and staff.
Description
Technical field
This utility model relates to a kind of light of stage Intelligent Recognition automatic switching control system.
Background technology
In current stage lighting system, conventional light fixture has: LED, Computer lamp, Halogen light, bubble light, daylight lamp etc.
All be respectively arranged with the application characteristic of uniqueness Deng, these light fixtures, it is all dynamically to use that the light fixture of every performance uses, the kind of its light fixture,
Quantity, installation site are the most different, and control mode diversity is very big, and common stage lighting control mode has light modulation, zero passage
Trigger and lead directly to.Such as: if using dimming mode to control Computer lamp, the lighter is badly damaged by Computer lamp, and fire even occurs
Calamity, heavy then cause staff's injures and deaths, so, different light fixtures must select different control modes.At present, existing stage
Mostly only a kind of control mode of lamp dimming device, so having used significant limitation.
Utility model content
This utility model is to overcome at least one defect described in above-mentioned prior art, it is provided that a kind of light of stage intelligence is known
Other automatic switching control system.This utility model simple in construction, easy to use, there is multiple stage lighting control mode, and can
Automatically to identify the characteristic of stage lighting, thus switch to the output of corresponding control mode, can effectively protect stage lighting equipment and work
Make the safety of personnel.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of light of stage Intelligent Recognition is certainly
Dynamic handover control system, wherein, including intelligent dimming switch board, stage lighting, remote supervisory and control(ling) equipment and remote control equipment, described
AC ac input circuit, AC exchange output circuit, governor circuit, adjusting control circuit and load is included in intelligent dimming switch board
Detection of attribute circuit, described AC ac input circuit exchanges output circuit by adjusting control circuit and electrically connects with described AC, institute
Stating governor circuit to electrically connect with described adjusting control circuit, described stage lighting exchanges output circuit electrical connection with described AC, described
Load attribute testing circuit exchanges the outfan electrical connection of output circuit, described master respectively with described governor circuit and described AC
Control circuit can carry out telecommunication with described remote supervisory and control(ling) equipment and remote control equipment.Described AC ac input circuit uses
3 phases 380V, the AC alternating current power supply input of single-phase maximum 873A, AC ac input circuit is inputted by described AC exchange output circuit
380V, 20 roads that control of the AC exchange of single-phase total current maximum 873A or the 220V Parallel opertation loop on 32 tunnels etc., therefore institute
Stating AC exchange output circuit and can connect multiple stage lighting, each stage lighting is according to self needs and corresponding output loop
Connect.The load attribute testing circuit in described each loop can export stage according to the AC exchange output circuit in corresponding loop
The parameter such as electric current in lamp and voltage judges the attribute (resistive, perceptual or capacitive) of current loop stage lighting, then will determine that
Result is transferred to governor circuit, and governor circuit is according to the judged result of each loop independence, and main control circuit is corresponding to each defeated
The characteristic of the stage lighting going out loop automatically switches to the corresponding way of output, realizes light of stage Intelligent Recognition with this and automatically switches
Control function.It is right that described remote supervisory and control(ling) equipment and remote control equipment are realized by the telecommunication between governor circuit
The telesecurity of described intelligent dimming switch board monitors and remotely exports control.
Further, the load attribute testing circuit of described each output loop includes voltage sampling circuit, current sample
Circuit, analog digital conversion and Parameter analysis circuit and the impulse output circuit of load characteristic, described voltage sampling circuit and electric current
Sample circuit is connected between AC exchange output circuit and the described stage lighting of described each output loop, and described each output is returned
The analog digital conversion on road and Parameter analysis circuit and described corresponding voltage sampling circuit and current sampling circuit electrical connection, described often
The impulse output circuit of the load characteristic of individual output loop electrically connects analog digital conversion and the Parameter analysis of described each output loop
Circuit and described governor circuit.
The voltage sampling circuit of each output loop and current sampling circuit in real time, accurately monitor each seed ginseng of electric energy
The faint changes of number, and real-time detection data are passed to analog digital conversion and Parameter analysis circuit；The modulus of each output loop
Conversion and Parameter analysis circuit by voltage and current sample to signal carry out a series of analyzing and processing, be then transferred to each defeated
Go out the impulse output circuit of the load characteristic in loop；The impulse output circuit of the load characteristic of each output loop is in analog digital conversion
On the basis of Parameter analysis circuit, carrying out the judgement of load (stage lighting) attribute of each output loop, final output is corresponding
, intrinsic load pulse signal, and the load pulse signal of each output loop is transferred to governor circuit；Governor circuit connects
After the pulse of the load characteristic receiving each output loop, pulse signals is analyzed, by its characteristic be pre-stored in
Data in Flash ROM compare, thus determine the attribute of the present load (stage lighting) of each output loop, because of
This, governor circuit switches in time and exports control signal accordingly so that adjusting control circuit output moment switches to each
Load (stage lighting) attribute of output loop is consistent, and preserves current state in Flash ROM, until change next time
Till load (stage lighting) equipment or artificially the amendment way of output.So can effectively protect load (stage lighting) equipment and
The safety of staff, it is to avoid the loss of property and the injures and deaths of staff.
Further, described governor circuit includes being sequentially connected electrically DMX512 circuit, SR485 circuit, electric energy detection electricity
Road and ARTNET, ACN circuit.Described remote control equipment passes through described DMX512 circuit and ARTNET, ACN circuit with described
Governor circuit carries out telecommunication, and described remote supervisory and control(ling) equipment is carried out remotely by described SR485 circuit and described governor circuit
Communication, is provided with ammeter, voltmeter and power table, described ammeter, voltmeter and electricity in described intelligent dimming switch board
Source power table all electrically connects with described power detection circuit.By SR485 communication, can supervise in real time on remote supervisory and control(ling) equipment
Control is to the duty of intelligent dimming switch board；Exception once occurs, remote control equipment can be passed through, directly disconnect light modulation control
The output of circuit processed, it is to avoid the upgrading of accident and deterioration；Thus improve and ensure the safety of equipment.Described remote control equipment is
By DMX512 control signal and ARTNET, ACN network signal, control the governor circuit in intelligent dimming cabinet and control light modulation control
Being switched on or switched off of circuit processed, to realize the control of remotely output.Can be accurate by ammeter, voltmeter and power table
Ground, read the data of current electric current, voltage, active power, reactive power, apparent energy, power factor etc. in real time, and on
State these data and can pass through real-time being sent on remote supervisory and control(ling) equipment of governor circuit.
Further, described adjusting control circuit includes that sinusoidal wave and controllable silicon drives control circuit and relay to drive
Control circuit, described sine wave and controllable silicon drive control circuit and relay to drive control circuit to be connected in parallel on described each defeated
Go out between the AC ac input circuit in loop and AC exchange output circuit, described sine wave and controllable silicon drive control circuit and
Relay drives control circuit all to electrically connect with described governor circuit.Described governor circuit is according to the load of each output loop
Described in the Attributions selection of (stage lighting), sinusoidal wave and controllable silicon driving control circuit and relay drive its in control circuit
In one carry out exporting or two export simultaneously, and sinusoidal wave and controllable silicon drives control circuit self natively to have two kinds
Output mode, one is the output of sine wave drive control circuit, and another kind is that controllable silicon drives control circuit output, so so
This utility model just has in five output mode combination, it may be assumed that the output of sine wave drive control circuit, sine wave drive control circuit with
Relay drives control circuit mixing output, controllable silicon to drive control circuit output, controllable silicon to drive control circuit and relay
Control circuit mixing output and relay is driven to drive control circuit five kinds of patterns of output.
Different driving control circuits also exists its intrinsic characteristic: a) sine wave dimming is that industry is up-to-date, the most energy-conservation
The light regulating technology of environmental protection, it can the load of the most any characteristic, including resistive, perceptual and capacitive；B) thyristor regulating just industry
The light regulating technology that boundary is the most traditional, the most ripe, it may only resistive load in succession, the dimming effect of perception and capacitive load is failed to understand
Aobvious, so damage equipment；C) relay light modulation is the dimming effect that industry uses as switch, does not possess linearity light adjusting function；
It can the load of the most any characteristic, including resistive, perceptual and capacitive.
Further, described remote supervisory and control(ling) equipment includes for the remote monitoring server of data storage and shows for data
The long-range monitoring display device shown.Described remote monitoring server is provided with FLASH memory and preserves for data, supports outside U
Dish and SD card unloading function.
Further, the control module of each output loop of described intelligent dimming switch board (1) is provided with manual mode and opens
Closing, manual mode switch is the selection switch of three, for mode of operation (light modulation, the mistake of artificial selection's intelligent dimming switch board
Zero or straight-through).
Further, described intelligent dimming switch board is provided with alarm device, described alarm device and described governor circuit
Electrical connection.When intelligent dimming switch board occurs abnormal, governor circuit controls alarm device and reports to the police.
Compared with prior art, the beneficial effects of the utility model:
1, this utility model is in intelligent dimming switch board, and the independent load attribute that arranges of each output loop detects
Circuit so that intelligent dimming switch board can be according to the feature of the load of current each output loop, and automatic decision is current each defeated
Go out the attribute (resistive, perceptual or capacitive) of the load (stage lighting) being currently in use in loop；So that intelligent dimming switch board
Can in real time, automatically switch to and the corresponding way of output of the load of each output loop (stage lighting) attribute.
2, this utility model arranges DMX512 circuit, SR485 circuit, electric energy in the governor circuit of intelligent dimming switch board
Testing circuit and ARTNET, ACN circuit, it is achieved that remote between governor circuit and remote supervisory and control(ling) equipment and remote control equipment
Journey communication, can realize the telesecurity monitoring of intelligent dimming switch board and long-range output control function.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure connection diagram.
Fig. 2 is this utility model intelligent dimming switch board internal circuit configuration schematic diagram.
Fig. 3 is this utility model load attribute testing circuit structural representation.
Fig. 4 is this utility model governor circuit structural representation.
Detailed description of the invention
Accompanying drawing being merely cited for property explanation, it is impossible to be interpreted as the restriction to this patent；In order to the present embodiment is more preferably described, attached
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
In accompanying drawing, some known features and explanation thereof may be omitted and be will be understood by.Being merely cited for property of position relationship described in accompanying drawing
Explanation, it is impossible to be interpreted as the restriction to this patent.
As depicted in figs. 1 and 2, a kind of light of stage Intelligent Recognition automatic switching control system, wherein, including intelligent dimming
Switch board 1, stage lighting 2, remote supervisory and control(ling) equipment 3 and remote control equipment 4, include that AC exchanges in described intelligent dimming switch board 1
Input circuit 5, AC exchange output circuit 6, governor circuit 7, adjusting control circuit 8 and load attribute testing circuit 9, described AC hands over
Stream input circuit 5 exchanges output circuit 6 by adjusting control circuit 8 with described AC and electrically connects, described governor circuit 7 and described tune
Light control circuit 8 electrically connects, and described stage lighting 2 exchanges output circuit 6 with described AC and electrically connects, described load attribute testing circuit
The 9 outfan electrical connections exchanging output circuit 6 respectively with described governor circuit 7 and described AC, described governor circuit 7 can be with institute
State remote supervisory and control(ling) equipment 3 and remote control equipment 4 carries out telecommunication.Described AC exchange 3 phase input circuits 5 use 380V,
The AC alternating current power supply input of single-phase maximum 873A, 380V that AC ac input circuit 5 is inputted by described AC exchange output circuit 6,
The independent Parallel opertation loop controlling to be output as 220V, the 27.3A on 60 roads or 96 tunnels etc. of AC exchange of single-phase maximum 873A, because of
This described AC exchange output circuit 6 can connect multiple stage lighting 2, each stage lighting 2 according to self needs with corresponding
Output loop connects.Described load attribute testing circuit 9 can export the electricity in stage lighting 2 according to AC exchange output circuit 6
The parameters such as stream and voltage judge the attribute (resistive or perceptual or capacitive) of stage lighting 2, then will determine that result is transferred to master control
Circuit 7, governor circuit 7 controls adjusting control circuit 8 according to judged result and switches to the corresponding way of output, realizes stage with this
Lamp 2 smooth Intelligent Recognition auto-changeover control function.Described remote supervisory and control(ling) equipment 3 and remote control equipment 4 are by electric with master control
Telecommunication between road 7 realizes the monitoring of the telesecurity to described intelligent dimming switch board 1 and remotely exports control.
As it is shown on figure 3, the load attribute testing circuit 9 of described each output loop independence include voltage sampling circuit 91,
The impulse output circuit 94 of current sampling circuit 92, analog digital conversion and Parameter analysis circuit 93 and load characteristic, described each
The voltage sampling circuit 91 of output loop independence is connected on described AC and exchanges output circuit 6 and described dance with current sampling circuit 92
Between desk lamp 2, the analog digital conversion of described each output loop independence and Parameter analysis circuit 93 and described voltage sampling circuit 91
Electrically connecting with current sampling circuit 92, the impulse output circuit 94 of the load characteristic of described each output loop independence electrically connects institute
State analog digital conversion and Parameter analysis circuit 93 and described governor circuit 7.
The voltage sampling circuit 91 of each output loop independence and current sampling circuit 92 in real time, accurately monitor electricity
Can the faint change of various parameters, and real-time detection data are passed to analog digital conversion and Parameter analysis circuit 93；Analog digital conversion
With Parameter analysis circuit 93 by voltage and current sample to signal carry out a series of analyzing and processing, be then transferred to load characteristic
Impulse output circuit 94；The impulse output circuit 94 of load characteristic on the basis of analog digital conversion and Parameter analysis circuit 93,
Carry out loading the judgement of (stage lighting 2) attribute, the load pulse signal that final output is corresponding, intrinsic, and load pulse is believed
Number it is transferred to governor circuit 7；After governor circuit 7 receives the pulse of load characteristic, pulse signals is analyzed, by its characteristic
Compare with the data being pre-stored in Flash ROM, thus determine the attribute of present load (stage lighting 2), therefore,
Governor circuit 7 switches in time and exports control signal with the corresponding of each output loop so that adjusting control circuit 8 exports wink
Between switch to consistent with the load of each output loop (stage lighting) attribute, and preserve current state to Flash ROM
In, until change next time load (stage lighting) equipment or artificially the amendment way of output.So can effectively protect negative
(stage lighting) equipment of load and the safety of staff, it is to avoid the loss of property and the injures and deaths of staff.
As shown in Figure 4, described governor circuit 7 includes being sequentially connected electrically DMX512 circuit 71, SR485 circuit 72, electric energy
Testing circuit 73 and ARTNET, ACN circuit 74.Described remote control equipment 4 by described DMX512 circuit 71 and ARTNET,
ACN circuit 74 and described governor circuit 7 carry out telecommunication, and described remote supervisory and control(ling) equipment 3 is by described SR485 circuit 72 and institute
State governor circuit 7 and carry out telecommunication, in described intelligent dimming switch board 1, be provided with ammeter, voltmeter and power table, institute
State ammeter, voltmeter and power table all to electrically connect with described power detection circuit 73.By SR485 communication, Ke Yi
The duty of intelligent dimming switch board 1 is monitored in real time on remote supervisory and control(ling) equipment 3；Exception once occurs, can be by remote
Journey controlling equipment 4, directly disconnects the output of adjusting control circuit 8, it is to avoid the upgrading of accident and deterioration；Thus raising and guarantee set
Standby safety.Described remote control equipment 4 is by DMX512 control signal and ARTNET, ACN network signal, controls flowing
Governor circuit 7 in power distribution panel controls being switched on or switched off of adjusting control circuit 8, to realize the control of remotely output.Logical
Overcurrent table, voltmeter and power table can read current electric current, voltage, active power, idle accurately, in real time
The data of power, apparent energy, power factor etc., and these data above-mentioned can be by real-time being sent to remotely of governor circuit 7
In monitoring device 3.
In the present embodiment, described adjusting control circuit 8 includes that sinusoidal wave and controllable silicon drives control circuit and relay
Control circuit, described sine wave and controllable silicon is driven to drive control circuit and relay to drive control circuit to be connected in parallel on described AC
Between ac input circuit 5 and AC exchange output circuit 6, described sine wave and controllable silicon drive control circuit and relay to drive
Dynamic control circuit all electrically connects with described governor circuit 7.Described governor circuit 7 is according to the Attributions selection institute of load (stage lighting 2)
State sinusoidal wave and controllable silicon drive control circuit and relay to drive one of them in control circuit to carry out exporting or
Two export simultaneously, and sine wave and controllable silicon drive control circuit self natively to have two kinds of output modes, one to be sinusoidal
Ripple drives control circuit output, and another kind is that controllable silicon drives control circuit output, so so this utility model just has in five
Output mode, it may be assumed that the output of sine wave drive control circuit, sine wave drive control circuit drive control circuit to mix with relay
Output, controllable silicon drive control circuit output, controllable silicon drive control circuit and relay drive control circuit mix export with
And relay drives control circuit five kinds of patterns of output.
Different driving control circuits also exists its intrinsic characteristic: a) sine wave dimming is that industry is up-to-date, the most energy-conservation
The light regulating technology of environmental protection, it can the load of the most any characteristic, including resistive, perceptual and capacitive；B) thyristor regulating just industry
The light regulating technology that boundary is the most traditional, the most ripe, it may only resistive load in succession, the dimming effect of perception and capacitive load is failed to understand
Aobvious, so damage equipment；C) relay light modulation is the dimming effect that industry uses as switch, does not possess linearity light adjusting function；
It can the load of the most any characteristic, including resistive, perceptual and capacitive.
In the present embodiment, described remote supervisory and control(ling) equipment 3 includes for the remote monitoring server of data storage with for counting
Long-range monitoring display device according to display.Described remote monitoring server is provided with FLASH memory and preserves for data, outside support
Portion's USB flash disk and SD card unloading function.
In the present embodiment, described intelligent dimming switch board 1 is provided with manual mode switch, and manual mode switch is three
Select switch, for the mode of operation (light modulation, zero passage or straight-through) of artificial selection's intelligent dimming switch board 1.
In the present embodiment, described intelligent dimming switch board 1 is provided with alarm device, described alarm device and described master control electricity
Road 7 electrically connects.When intelligent dimming switch board 1 occurs abnormal, governor circuit 7 controls alarm device and reports to the police.
Obviously, above-described embodiment of the present utility model is only used to clearly demonstrate this utility model example,
And it is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, state upper
Can also make other changes in different forms on the basis of bright.Here without also all of embodiment being given
With exhaustive.All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should comprise
Within this utility model scope of the claims.
Claims (10)
1. a light of stage Intelligent Recognition automatic switching control system, it is characterised in that include intelligent dimming switch board (1),
Stage lighting (2), remote supervisory and control(ling) equipment (3) and remote control equipment (4), include that AC exchanges in described intelligent dimming switch board (1)
Input circuit (5), AC exchange output circuit (6), governor circuit (7), adjusting control circuit (8) and load attribute testing circuit
(9), described AC ac input circuit (5) exchanges output circuit (6) by adjusting control circuit (8) and electrically connects with described AC, institute
Stating governor circuit (7) to electrically connect with described adjusting control circuit (8), described stage lighting (2) exchanges output circuit (6) with described AC
Electrical connection, described load attribute testing circuit (9) exchanges output circuit (6) with described governor circuit (7) and described AC respectively
Outfan electrical connection, described governor circuit (7) can be carried out with described remote supervisory and control(ling) equipment (3) and remote control equipment (4)
Telecommunication.
A kind of light of stage Intelligent Recognition automatic switching control system the most according to claim 1, it is characterised in that described
Load attribute testing circuit (9) includes voltage sampling circuit (91), current sampling circuit (92), analog digital conversion and Parameter analysis electricity
The impulse output circuit (94) of road (93) and load characteristic, described voltage sampling circuit (91) and current sampling circuit (92) string
It is associated between described AC exchange output circuit (6) and described stage lighting, described analog digital conversion and Parameter analysis circuit (93) and institute
Stating voltage sampling circuit (91) and current sampling circuit (92) electrical connection, the impulse output circuit (94) of described load characteristic is electrically connected
Connect described analog digital conversion and Parameter analysis circuit (93) and described governor circuit (7).
A kind of light of stage Intelligent Recognition automatic switching control system the most according to claim 1 and 2, it is characterised in that
DMX512 circuit (71) that described governor circuit (7) includes being sequentially connected electrically, SR485 circuit (72), power detection circuit (73)
With ARTNET, ACN circuit (74).
A kind of light of stage Intelligent Recognition automatic switching control system the most according to claim 3, it is characterised in that described
Remote control equipment (4) is by described DMX512 circuit (71) and ARTNET, ACN circuit (74) and described governor circuit (7)
Carry out telecommunication.
A kind of light of stage Intelligent Recognition automatic switching control system the most according to claim 3, it is characterised in that described
Remote supervisory and control(ling) equipment (3) carries out telecommunication by described SR485 circuit (72) and described governor circuit (7).
A kind of light of stage Intelligent Recognition automatic switching control system the most according to claim 3, it is characterised in that described
Ammeter, voltmeter and power table, described ammeter, voltmeter and power it is provided with in intelligent dimming switch board (1)
Table all electrically connects with described power detection circuit (73).
A kind of light of stage Intelligent Recognition automatic switching control system the most according to claim 1, it is characterised in that described
Adjusting control circuit (8) includes that sinusoidal wave and controllable silicon drives control circuit and relay to drive control circuit, described sine
Ripple and controllable silicon drive control circuit and relay to drive control circuit to be connected in parallel on described AC ac input circuit (5) and AC hands over
Between stream output circuit (6), described sine wave and controllable silicon drive control circuit and relay to drive control circuit all and institute
State governor circuit (7) electrical connection.
A kind of light of stage Intelligent Recognition automatic switching control system the most according to claim 1, it is characterised in that described
Remote supervisory and control(ling) equipment (3) includes the remote monitoring server stored for data and the long-range monitoring display shown for data
Device.
A kind of light of stage Intelligent Recognition automatic switching control system the most according to claim 1, it is characterised in that described
Intelligent dimming switch board (1) is provided with manual mode switch.
A kind of light of stage Intelligent Recognition automatic switching control system the most according to claim 1, it is characterised in that institute
Stating intelligent dimming switch board (1) and be provided with alarm device, described alarm device electrically connects with described governor circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753746.4U CN205864820U (en) | 2016-07-18 | 2016-07-18 | A kind of light of stage Intelligent Recognition automatic switching control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753746.4U CN205864820U (en) | 2016-07-18 | 2016-07-18 | A kind of light of stage Intelligent Recognition automatic switching control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205864820U true CN205864820U (en) | 2017-01-04 |
Family
ID=57647515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620753746.4U Active CN205864820U (en) | 2016-07-18 | 2016-07-18 | A kind of light of stage Intelligent Recognition automatic switching control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205864820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132436A (en) * | 2017-04-26 | 2017-09-05 | 太仓鸿策拓达科技咨询有限公司 | A kind of light of stage electric power monitoring and management system |
| CN107635325A (en) * | 2016-07-18 | 2018-01-26 | 广州市新舞台灯光设备有限公司 | A kind of light of stage Intelligent Recognition automatic switching control system |
-
2016
- 2016-07-18 CN CN201620753746.4U patent/CN205864820U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107635325A (en) * | 2016-07-18 | 2018-01-26 | 广州市新舞台灯光设备有限公司 | A kind of light of stage Intelligent Recognition automatic switching control system |
| CN107132436A (en) * | 2017-04-26 | 2017-09-05 | 太仓鸿策拓达科技咨询有限公司 | A kind of light of stage electric power monitoring and management system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204631214U (en) | General overcurrent and ground(preference) relay proving installation | |
| CN105101521B (en) | Light emitting diode circuit and driving method thereof | |
| CN204086505U (en) | A kind of LED lamp intelligence aging testing system | |
| CN105355069A (en) | Signal lamp fault detection circuit with function of voltage and current detection, and detection control method therefor | |
| CN205864820U (en) | A kind of light of stage Intelligent Recognition automatic switching control system | |
| CN107613610A (en) | intelligent lighting controller | |
| CN105823950B (en) | One kind is super, extra-high voltage direct-current transmission converter valve light triggered thyristor level detection means | |
| CN106376142A (en) | Identity load and power output parameter self-adjusting system | |
| CN208239569U (en) | A kind of dipulse test platform | |
| CN104868585A (en) | Silicon controlled rectifier switching circuit and power switching device based on silicon controlled rectifier switching circuit | |
| CN106652526B (en) | Intelligent detecting device for signal machine circuit and control method thereof | |
| CN107072011A (en) | A kind of intelligent illuminating switch controller with loop electric parameter measurement | |
| CN1596051B (en) | Automatic monitoring apparatus for operating state of navigational aid lamp | |
| CN204086384U (en) | One can cascade distribution branch current pick-up unit | |
| CN205176238U (en) | Banks spare testboard | |
| CN108879944A (en) | Power supply system and method | |
| CN107635325A (en) | A kind of light of stage Intelligent Recognition automatic switching control system | |
| CN102435954A (en) | 17.5W alternating current power supply testing system | |
| CN201830528U (en) | Device for detecting service life of street lamp | |
| CN112782493B (en) | Converter module function detection device and method | |
| CN106658845A (en) | Intelligent and fully compatible LED driving power supply circuit | |
| CN207882317U (en) | A kind of stimulus output circuit | |
| CN107727922B (en) | A kind of control method of voltage check device, storage medium and equipment | |
| CN204652039U (en) | Controllable silicon commutation circuit and the power transfer device based on controllable silicon commutation circuit | |
| CN205281253U (en) | Detection apparatus for wind generating set controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |