CN205864823U - A kind of classroom Intelligent LED lighting system - Google Patents
A kind of classroom Intelligent LED lighting system Download PDFInfo
- Publication number
- CN205864823U CN205864823U CN201620821972.1U CN201620821972U CN205864823U CN 205864823 U CN205864823 U CN 205864823U CN 201620821972 U CN201620821972 U CN 201620821972U CN 205864823 U CN205864823 U CN 205864823U
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- Prior art keywords
- led
- classroom
- glass
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- 239000011521 glass Substances 0.000 claims abstract description 33
- 238000005286 illumination Methods 0.000 claims abstract description 24
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 241000222065 Lycoperdon Species 0.000 claims description 3
- 241000768494 Polymorphum Species 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910052593 corundum Inorganic materials 0.000 claims description 3
- 239000010431 corundum Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 238000007639 printing Methods 0.000 claims description 3
- 208000019423 liver disease Diseases 0.000 claims description 2
- 230000004438 eyesight Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 208000030208 low-grade fever Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
The utility model discloses a kind of classroom Intelligent LED lighting system, belong to technical field of LED illumination.It includes controlling processor and being arranged on the Lamp box blackboard of classroom Inner Front End and many groups of the first LED being arranged on the ceiling of classroom, each described first LED is connected by circuit and a LED dimming driver, and it being equipped with first illuminance transducer in each described first LED, the detection signal output part of each described first illuminance transducer is connected by the detection signal receiving end of circuit with control processor.This utility model automatically adjusts according to the light intensity of the environment such as daytime, night, cloudy day and fine day, it is to avoid religion indoor light too strong waste resource, light crosses the weak generation affecting student eyesight phenomenon.Glass is scribbled while layer meets illumination requirement, and its brightness value, more than brightness value in classroom, prevents backlight phenomenon, it is ensured that what teaching was given lessons is normally carried out.
Description
Technical field
This utility model belongs to technical field of LED illumination, especially a kind of classroom Intelligent LED lighting system.
Background technology
LED is referred to as forth generation light source, has energy-saving and environmental protection, safety, life-span length, low-power consumption, low grade fever, high brightness, prevents
The features such as water, light modulation miniature, shockproof, easy, light beam concentration, easy maintenance, can be widely applied to various instruction, show, decorate,
The field such as backlight, general lighting.Along with the development of education, education's dimension and classroom building are all constantly expanding, illumination
The power consumption of system account for the significant proportion of campus energy consumption, and the reducing energy consumption of illuminator, to economizing on resources, creates economizing type school
Garden has great importance.
Existing lighting lamp for classroom can not be carried out according to the light intensity of the environment such as daytime, night, cloudy day and fine day automatically
Regulation, classroom illumination lamp wiring is too strong causes energy waste, crosses weak meeting and impacts the vision of student.And existing classroom photograph
When bright lamp irradiation light is too strong or the external world shines in light is too strong, the blackboard in front, classroom is susceptible to backlight phenomenon,
Causing the student being positioned at both sides, classroom not see blackboard content, the normal teaching of impact is given lessons.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, it is provided that a kind of classroom Intelligent LED lighting
System.Classroom intraoral illumination illumination is coated with glass by this utility model by arranging the first illuminance transducer and the second illuminance transducer
Write illumination at layer to detect, and coordinate the analyzing and processing controlling processor, it is achieved to the first LED and the second LED illumination
The real-time monitoring of brightness, automatically adjusts according to the light intensity of the environment such as daytime, night, cloudy day and fine day, it is to avoid classroom
Interior light too strong waste resource, light crosses the weak generation affecting student eyesight phenomenon.By arranging the 2nd LED in Lamp box blackboard
Lamp coordinates the second illuminance transducer that glass is scribbled layer illumination to be monitored so that glass is scribbled layer and met the same of illumination requirement
Time, its brightness value, more than brightness value in classroom, prevents backlight phenomenon, it is ensured that what teaching was given lessons is normally carried out.
For achieving the above object, this utility model employing following technical proposals: a kind of classroom Intelligent LED lighting system,
It includes controlling processor and being arranged on the Lamp box blackboard of classroom Inner Front End and the many groups of LED being arranged on the ceiling of classroom
Lamp, each described first LED is connected by circuit and a LED dimming driver, and each described first LED
On be equipped with first illuminance transducer, the detection signal output part of each described first illuminance transducer pass through circuit and control
The detection signal receiving end of processor processed is connected, and the control signal receiving terminal of each described LED dimming driver passes through
Circuit is connected with the control signal outfan controlling processor；
Described Lamp box blackboard includes that front end face is provided with glass and scribbles the casing of layer, and described glass is scribbled a layer back and is provided with
Background layer, described box house is additionally provided with the second LED, and described second LED is connected by circuit has the 2nd LED to dim
Driver is connected, and described glass is scribbled a layer top and is equipped with the second illuminance transducer, the detection of described second illuminance transducer
Signal output part is connected with the detection signal receiving end controlling processor by circuit, described 2nd LED dimming driver
Control signal receiving terminal is connected with the control signal outfan controlling processor by circuit.
Preferably, the second LED in described Lamp box blackboard is arranged around box house periphery.
Preferably, the second LED in described Lamp box blackboard is arranged on box house centre.
Preferably, described background layer is made up of the printing opacity cloth scribbling Lycoperdon polymorphum Vitt or blackish green coating.
Preferably, described glass is scribbled the glass surface of layer and is polished into ground-glass appearance through corundum.
The beneficial effects of the utility model are:
This utility model is by arranging the first illuminance transducer and the second illuminance transducer to classroom intraoral illumination illumination and glass
Glass is scribbled illumination at layer and is detected, and coordinates the analyzing and processing controlling processor, it is achieved to the first LED and the second LED
The real-time monitoring of brightness of illumination, automatically adjusts according to the light intensity of the environment such as daytime, night, cloudy day and fine day, it is to avoid
Religion indoor light too strong waste resource, light crosses the weak generation affecting student eyesight phenomenon.By arranging in Lamp box blackboard
Two LED coordinate the second illuminance transducer that glass is scribbled layer illumination to be monitored so that glass is scribbled layer and met illumination requirement
While, its brightness value, more than brightness value in classroom, prevents backlight phenomenon, it is ensured that what teaching was given lessons is normally carried out.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is Lamp box blackboard structural representation；
Fig. 3 is that the second LED arranges structural representation around box house periphery；
Fig. 4 is that the second LED is arranged on box house centre structural representation.
Detailed description of the invention
Needing exist for explanation, the described noun of locality is left and right, upper and lower is all to define on the basis of the view shown in Fig. 1
, it will be appreciated that the use of the described noun of locality should not limit the protection domain that the application is asked.
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, a kind of classroom Intelligent LED lighting system, it includes controlling processor 2 and being arranged on
The Lamp box blackboard 5 of classroom Inner Front End and many groups of the first LED 41 being arranged on the ceiling of classroom, each described first LED 41
It is connected by circuit and a LED dimming driver 31, and is equipped with one first in each described first LED 41
Illuminance transducer 11, the detection signal output part of each described first illuminance transducer 11 is by circuit and control processor 2
Detection signal receiving end is connected, and the control signal receiving terminal of each described LED dimming driver 31 passes through circuit and control
The control signal outfan of processor 2 processed is connected；
Described Lamp box blackboard 5 includes that front end face is provided with glass and scribbles the casing of layer 51, and layer 51 back scribbled by described glass
Being provided with background layer 52, described box house is additionally provided with the second LED 42, and described second LED 42 is connected by circuit
Having the 2nd LED dimming driver 32 to be connected, described glass is scribbled layer 51 top and is equipped with the second illuminance transducer 12, and described
The detection signal output part of two illuminance transducers 12 is connected with the detection signal receiving end controlling processor 2 by circuit, institute
State the control signal receiving terminal of the 2nd LED dimming driver 32 by circuit and the control signal outfan phase controlling processor 2
Connect.
Default control processor 2 is respectively Q3 and Q4, and Q4 for the default brightness value of classroom intraoral illumination and Lamp box blackboard 5
More than Q3, purpose makes glass in Lamp box blackboard 5 scribble illumination at layer 51 more than classroom intraoral illumination illumination, inverse to prevent
Optical phenomenon, causes the student being positioned at both sides, classroom not see blackboard content, and the normal teaching of impact is given lessons.
Starting LED illumination System during work, it is Q1 that the first illuminance transducer 11 detects the brightness value of corresponding first LED 41
And the detection signal of Q1 sent to control processor 2 process, if Q1 is less than Q3, in classroom is described, actual brightness value is less than
Preset value, control processor 2 sends control signal to be increased the first LED 41 to a corresponding LED dimming driver 31
Brightness regulation, makes Q1 be equal to Q3.Otherwise, if Q1 is more than Q3, then send control signal to corresponding first by control processor 2
First LED 41 is carried out reducing brightness regulation by LED dimming driver 31, makes Q1 be equal to Q3.
Second illuminance transducer 12 detects glass and scribbles the brightness value at layer 51 and be Q2 and sent to by the detection signal of Q2
Control processor 2 to process, if Q2 is less than Q4, illustrate that glass scribbles the actual brightness value at layer 51 less than preset value, control
Processor 2 sends control signal to carry out the second LED 42 increasing brightness regulation to corresponding 2nd LED dimming driver 32, makes
Q2 is equal to Q4.Otherwise, if Q2 is more than Q4, then send control signal to corresponding 2nd LED dimming driver by control processor 2
32 pairs of the second LED 42 carry out reducing brightness regulation, make Q2 be equal to Q4.
On the basis of technique scheme, the second LED 42 in described Lamp box blackboard 5 sets around box house periphery
Put.Being arranged such, glass is scribbled layer 51 and is irradiated uniformly by the second LED 42, glass scribble layer 51 do not had local cross the brightest or
Cross dark phenomenon, be suitable for the preferable classroom of daylighting effect and use.
On the basis of technique scheme, the second LED 42 in described Lamp box blackboard 5 is arranged on box house central authorities
Place.Being arranged such, the irradiation that layer 51 scribbled by glass by the second LED 42 is abundant, and glass is scribbled the illumination of layer 51 and easily reached default
Value standard, is suitable for the poor classroom of daylighting effect and uses.
On the basis of technique scheme, described background layer 52 is by the printing opacity cloth system scribbling Lycoperdon polymorphum Vitt or blackish green coating
Become.It is arranged such, plays in traditional glass blackboard while colored glaze background layer effect, it is ensured that glass is scribbled by the second LED 42
The light transmission that layer 51 is irradiated, meets actually used needs.
On the basis of technique scheme, described glass is scribbled the glass surface of layer 51 and is polished into clouded glass through corundum
Shape.It is arranged such, it is simple to write, meets actually used needs.
Restriction to this utility model protection domain, one of ordinary skill in the art should be understood that in skill of the present utility model
On the basis of art scheme, those skilled in the art need not to pay various amendments that creative work can make or deformation still exists
Within protection domain of the present utility model.
Claims (5)
1. a classroom Intelligent LED lighting system, it is characterised in that: it includes controlling processor (2) and being arranged on classroom
The Lamp box blackboard (5) of Inner Front End and many groups of the first LED (41) being arranged on the ceiling of classroom, each described first LED
(41) it is connected by circuit and a LED dimming driver (31), and is equipped with on each described first LED (41)
One the first illuminance transducer (11), the detection signal output part of each described first illuminance transducer (11) passes through circuit and control
The detection signal receiving end of processor processed (2) is connected, and the control signal of each described LED dimming driver (31) receives
Hold and be connected with the control signal outfan controlling processor (2) by circuit；
Described Lamp box blackboard (5) includes that front end face is provided with glass and scribbles the casing of layer (51), and layer (51) back of the body scribbled by described glass
Portion is provided with background layer (52), and described box house is additionally provided with the second LED (42), and described second LED (42) is passed through
Circuit connects has the 2nd LED dimming driver (32) to be connected, and described glass is scribbled layer (51) top and is equipped with the second illumination biography
Sensor (12), the detection signal output part of described second illuminance transducer (12) is by circuit and the detection controlling processor (2)
Signal receiving end is connected, and the control signal receiving terminal of described 2nd LED dimming driver (32) is processed with control by circuit
The control signal outfan of device (2) is connected.
A kind of classroom the most according to claim 1 Intelligent LED lighting system, it is characterised in that: described Lamp box blackboard (5)
In the second LED (42) around box house periphery arrange.
A kind of classroom the most according to claim 1 Intelligent LED lighting system, it is characterised in that: described Lamp box blackboard (5)
In the second LED (42) be arranged on box house centre.
4. according to a kind of classroom Intelligent LED lighting system described in Claims 2 or 3, it is characterised in that: described background layer
(52) it is made up of the printing opacity cloth scribbling Lycoperdon polymorphum Vitt or blackish green coating.
A kind of classroom the most according to claim 4 Intelligent LED lighting system, it is characterised in that: layer scribbled by described glass
(51) glass surface is polished into ground-glass appearance through corundum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620821972.1U CN205864823U (en) | 2016-08-01 | 2016-08-01 | A kind of classroom Intelligent LED lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620821972.1U CN205864823U (en) | 2016-08-01 | 2016-08-01 | A kind of classroom Intelligent LED lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205864823U true CN205864823U (en) | 2017-01-04 |
Family
ID=57654270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620821972.1U Expired - Fee Related CN205864823U (en) | 2016-08-01 | 2016-08-01 | A kind of classroom Intelligent LED lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205864823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028604A (en) * | 2016-08-01 | 2016-10-12 | 苏州光景照明科技有限公司 | Intelligent LED illuminating system for classroom |
| CN108870301A (en) * | 2018-05-07 | 2018-11-23 | 江苏大显科技有限公司 | A kind of imitative ultraphotic area regards environment classroom illumination system and its control method naturally |
-
2016
- 2016-08-01 CN CN201620821972.1U patent/CN205864823U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028604A (en) * | 2016-08-01 | 2016-10-12 | 苏州光景照明科技有限公司 | Intelligent LED illuminating system for classroom |
| CN108870301A (en) * | 2018-05-07 | 2018-11-23 | 江苏大显科技有限公司 | A kind of imitative ultraphotic area regards environment classroom illumination system and its control method naturally |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20200801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |