CN208295606U - A kind of panel light of color-temperature regulating - Google Patents
A kind of panel light of color-temperature regulating Download PDFInfo
- Publication number
- CN208295606U CN208295606U CN201820354712.7U CN201820354712U CN208295606U CN 208295606 U CN208295606 U CN 208295606U CN 201820354712 U CN201820354712 U CN 201820354712U CN 208295606 U CN208295606 U CN 208295606U
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- CN
- China
- Prior art keywords
- color temperature
- backboard
- led
- light
- lamp bead
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- 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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
-
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a kind of color-temperature regulating panel lights, belong to technical field of semiconductor illumination.It includes high color temperature LED lamp bead, low color temperature LED lamp bead, frame, LED aluminum base plate, diffuser plate, light guide plate, reflecting paper, foam-rubber cushion and backboard；The structural order that the panel light is stacked gradually from the back-to-front of lamp body are as follows: backboard, foam-rubber cushion, reflecting paper, light guide plate and diffuser plate；Design has fixed screw holes, line card slot on the backboard；Design has the structural plane of installation LED aluminum base plate on the frame.High color temperature LED lamp bead and low color temperature LED lamp bead successively press alternate sequence arrangement, and are affixed in LED aluminum base plate.The utility model passes through the panel light of manual control switch's intelligentized control method, enables this lamps and lanterns according to a kind of light emission color temperature of oneself hobby of personal hobby and habit selection.
Description
Technical field
The utility model relates to a kind of light modulation panel lamps, belong to technical field of semiconductor illumination.
Background technique
Panel light does light source by the LED of a certain monochromatic temperature currently on the market, because it, which does not have to change, issues light
The function of colour temperature；Low color temperature 3000K ± 500K or high color temperature 6500K ± 500K, there are also a kind of positive white temperature areas to be
4750K±500K。
Occurs the LED lamp bead being packaged as a whole by high and low colour temperature in recent market, the line lamp for adjustable color temperature
Tool, but this lamp applications change the visual sensory of people as lighting engineering to reach a certain aesthetic feeling, as family in open air
It is that automatic intelligent controls and is not suitable for artificial intelligence control that its drive control device of outer lamp, which uses,.And this patent product is used
In indoor, because weather has spring, summer, autumn, winter seasonal variations, it is possible to the colour temperature for being selected the lamps and lanterns to issue according to the sense organ of people
Light color；For example autumn, winter, due to cold, can choose the light that low color temperature light source issues is the inclined reddish yellow color of white light, color
Temperature is 3000K ± 500K, thus to warm as a kind of sensory images fire of people；If during the broiling summer due to temperature
Height, can choose the light color that the light source of high color temperature is issued at this time is that white light is partially blue, and colour temperature is in 6500K ± 500K, in this way
It will be to a kind of impression of cold meaning of people；It may be selected by high and low colour temperature each one in the hypothermal appropriate climatic season of weather
Half operating power, the light color that lamps and lanterns are issued at this time are the high color temperature mixed light of partially yellow low color temperature and indigo plant partially, thus
The lamps and lanterns can be made to issue positive white light color；Color temperature regions are 4750K ± 500K.
Utility model content
The utility model is in order to overcome drawbacks described above, and its purpose is to provide a kind of panel lights of color-temperature regulating.This is practical new
For type in order to achieve the purpose that change light emission color temperature, the utility model uses the alternate side of being arranged successively LED of two kinds of colour temperatures
Formula is carried out by intelligent control power supply to panel lamp source adjustable color；The panel light overcome in the market cannot adjust color
The lamps and lanterns or low color temperature 3000K ± 500K or high color temperature 6500K ± 500K of temperature, or positive white warm area 4750K ± 500K
Fixed light source.
The utility model to achieve the goals above, adopts the following technical scheme that
A kind of panel light of color-temperature regulating, it include high color temperature LED lamp bead, low color temperature LED lamp bead, frame, LED aluminum base plate,
Diffuser plate, light guide plate, reflecting paper, foam-rubber cushion and backboard；
The structural order that the panel light is stacked gradually from the back-to-front of lamp body are as follows: backboard, reflecting paper, is led at foam-rubber cushion
Tabula rasa and diffuser plate；
Design has fixed screw holes, line card slot on the backboard；
Design has the structural plane of installation LED aluminum base plate on the frame.
High color temperature LED lamp bead and low color temperature LED lamp bead successively press alternate sequence arrangement, and are affixed in LED aluminum base plate.
Further, the LED aluminum base plate back side is tightly attached on frame by heat-conducting silica gel sheet, will be welded in LED aluminum base plate
The conducting wire of pad is caught in the line card slot on backboard, squeezes into the fixed screw holes on backboard with screw, whole lamp leans on diffuser plate direction
For whole lamp light-emitting surface.
The light source of the lamp is the LED lamp bead common cathode successively interphase distribution by high and low colour temperature, lamps and lanterns using when can pass through electricity
Source manual control switch carries out the pale blue white light that intelligent control makes lamps and lanterns full power operation issue pure high color temperature, also can full power operation hair
The inclined yellow white light of pure low color temperature out, moreover it is possible to which the power work of high and low each half of colour temperature makes lamps and lanterns issue colour temperature in 4750K ± 500K
Pure white light color.
The utility model has the beneficial effects that
The utility model passes through the panel light of manual control switch's intelligentized control method, enables this lamps and lanterns according to personal hobby and habit
A kind of light emission color temperature of oneself hobby of used selection.
Detailed description of the invention
Fig. 1 is the high and low colour temperature LED arranged distribution figure of aluminum substrate of the utility model；
Fig. 2 is the utility model artificial intelligence control driving power figure；
Fig. 3 is the whole modulated structure perspective view of the explosion of the utility model；
Fig. 4 is the whole lamp schematic diagram of the utility model.
In Fig. 2: 20 be power supply bridge rectifier；21 be power-supply filter；22 be PFC (PFC) circuit；
27 be intelligent control IC；25 be the first PWM(pulse width modulator)；26 be the 2nd PWM(pulse width modulator)；K opens for intelligent control
It closes；28 be low color temperature LED constant current work feedback line；29 be high color temperature LED constant current work feedback line.
Specific embodiment
1,2,3,4 pair of the utility model is described in detail with reference to the accompanying drawing:
A kind of panel light of color-temperature regulating, it includes high color temperature LED lamp bead 9, low color temperature LED lamp bead 8, frame 1, LED aluminium base
Plate 2, diffuser plate 3, light guide plate 4, reflecting paper 5, foam-rubber cushion 6 and backboard 7；
The structural order that the panel light is stacked gradually from the back-to-front of lamp body are as follows: backboard 7, foam-rubber cushion 6, reflecting paper 5,
Light guide plate 4 and diffuser plate 3；
Design has fixed screw holes 7-1, line card slot 7-2 on the backboard；
Design has the structural plane 1-1 of installation LED aluminum base plate on the frame.
High color temperature LED lamp bead 9 and low color temperature LED lamp bead 8 are successively arranged by alternate sequence, and are affixed in LED aluminum base plate 2.
2 back side of LED aluminum base plate is tightly attached on frame 1-1 by heat-conducting silica gel sheet, will be welded on pad in LED aluminum base plate 2
Conducting wire be caught in the line card slot 7-2 on backboard, squeeze into the fixed screw holes 7-1 on backboard with screw, whole lamp leans on diffuser plate side
To for whole lamp light-emitting surface 10.
Colour temperature function point analysis describes Fig. 2:
The utility model case uses intelligent control IC27；Pin when pressing intelligent control switch K first time, on IC
Can to the first PWM(pulse width modulator) signal on 25, make high color temperature LED full power operation, at this time the light emission color temperature of lamps and lanterns
Regional scope is in 6500K ± 500K；It presses again second of intelligent control switch K, the pin on IC can give the 2nd PWM(pulsewidth tune
Device processed) signal on 26, so that the low color temperature LED full power operation on lamps and lanterns, the white light color temperature regions that lamps and lanterns issue at this time
Range is in 3000K ± 500K, and the first PWM(pulse width modulator) it does not work；When pressing intelligent control switch K third time again, IC
On pin can give the first PWM(pulse width modulator respectively) 25 and the 2nd PWM(pulse width modulator) 26 1 signal and the signals
The first PWM(pulse width modulator can be changed) 25 and the 2nd PWM(pulse width modulator) 26 PWM duty ratio, make high and low colour temperature two
With half-power working condition, the light that the LED of such two kinds of colour temperatures is issued can generate a mixing and adjust the LED of road,
The white light color temperature regions range for issuing lamps and lanterns is in 4750K ± 500K.
Following apparatus volume data is illustrated: being as the LED of the high and low colour temperature of the utility model lamps and lanterns is successively spaced
12 strings, the output power of this lamps and lanterns are 36W, then output is 1 ampere to the work total current on LED；Single LED operating voltage
It is 3 volts, then output voltage is 12 string * 3V=36V when LED is 12 string；Realizing a kind of panel light of color-temperature regulating of the utility model
When, when pressing intelligent control switch first time, the pin on IC can give the first PWM(pulse width modulator) signal on 25, make
It is 1A that high color temperature LED full power operation, which is exported to operating current on the LED of high color temperature, and the first PWM(pulsewidth tune of low color temperature
Device processed) it 26 does not work, the light emission color temperature regional scope of lamps and lanterns is in 6500K ± 500K at this time；Intelligent control switch K second is pressed again
Secondary, the pin on IC can give the first PWM(pulse width modulator) signal on 26, so that the low color temperature LED full power on lamps and lanterns
Work i.e. output is 1A to the operating current LED of low color temperature on, and the first PWM(pulse width modulator of high color temperature) it 25 does not work,
The white light color temperature regions range that lamps and lanterns issue at this time is in 3000K ± 500K；When pressing intelligent control switch K third time again, on IC
Pin can give the first PWM(pulse width modulator respectively) 25 and the 2nd PWM(pulse width modulator) 26 1 signal and the signal energy
Change the first PWM(pulse width modulator) 25 and the 2nd PWM(pulse width modulator) 26 PWM duty ratio, make high and low colour temperature two-way
On LED be 500mA with the operating current on half-power working condition, that is, high color temperature LED, the operating current on low color temperature LED
It also is 500mA, the light that the LED of such two kinds of colour temperatures is issued can generate a mixed light, the white color for issuing lamps and lanterns
Temperature area range is in 4750K ± 500K；But the constant general power of power supply output is still 36W, so as to realize a lamp multi color temperature
The panel lamps and lanterns of transmitting.
In addition to the implementation, the utility model can also have other embodiment, all to use equivalent replacement or equivalent change
The technical solution for changing form, all falls in the protection scope of the requires of the utility model.
Claims (2)
1. a kind of panel light of color-temperature regulating, it includes high color temperature LED lamp bead (9), low color temperature LED lamp bead (8), frame (1), LED
Aluminum substrate (2), diffuser plate (3), light guide plate (4), reflecting paper (5), foam-rubber cushion (6) and backboard (7)；
It is characterized by: the structural order that the panel light is stacked gradually from the back-to-front of lamp body are as follows: backboard (7), foam-rubber cushion
(6), reflecting paper (5), light guide plate (4) and diffuser plate (3)；
The backboard is equipped with fixed screw holes (7-1), line card slot (7-2)；
The frame is equipped with the structural plane (1-1) of installation LED aluminum base plate；
High color temperature LED lamp bead (9) and low color temperature LED lamp bead (8) are successively arranged by alternate sequence, and are affixed on LED aluminum base plate (2)
On.
2. the panel light of color-temperature regulating according to claim 1, it is characterised in that: LED aluminum base plate (2) back side passes through thermal conductive silicon
Film is tightly attached on frame (1), and the conducting wire for being welded on pad on LED aluminum base plate (2) is caught in the line card slot (7-2) on backboard,
The fixed screw holes (7-1) on backboard are squeezed into screw, the diffuser plate direction of leaning on of whole lamp is whole lamp light-emitting surface (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820354712.7U CN208295606U (en) | 2018-03-15 | 2018-03-15 | A kind of panel light of color-temperature regulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820354712.7U CN208295606U (en) | 2018-03-15 | 2018-03-15 | A kind of panel light of color-temperature regulating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208295606U true CN208295606U (en) | 2018-12-28 |
Family
ID=64695309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820354712.7U Expired - Fee Related CN208295606U (en) | 2018-03-15 | 2018-03-15 | A kind of panel light of color-temperature regulating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208295606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367485A (en) * | 2021-05-31 | 2021-09-10 | 江苏海之默智能科技有限公司 | Desk is used in mechanical equipment sale |
-
2018
- 2018-03-15 CN CN201820354712.7U patent/CN208295606U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367485A (en) * | 2021-05-31 | 2021-09-10 | 江苏海之默智能科技有限公司 | Desk is used in mechanical equipment sale |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20200315 |