CN203784811U - Color temperature-adjustable lighting panel for suspended ceiling - Google Patents
Color temperature-adjustable lighting panel for suspended ceiling Download PDFInfo
- Publication number
- CN203784811U CN203784811U CN201420058889.4U CN201420058889U CN203784811U CN 203784811 U CN203784811 U CN 203784811U CN 201420058889 U CN201420058889 U CN 201420058889U CN 203784811 U CN203784811 U CN 203784811U
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- light source
- light
- light sources
- colour temperature
- secondary light
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Abstract
The utility model relates to a color temperature-adjustable lighting panel for a suspended ceiling. The color temperature-adjustable lighting panel comprises an outer frame, a light-emitting strip, and a light guide plate, wherein the light-emitting strip is arranged between the outer frame and the light guide plate; the light-emitting strip corresponds to the side part of the light guide plate, and the light-emitting strip and the outer frame are fixedly arranged; the light-emitting strip is symmetrically distributed and comprises multiple first light sources and multiple second light sources; the first light sources and the second light sources are uniformly distributed at intervals; the first light sources and the second light sources are different in color temperature; the first light sources are connected in series; the second light sources are connected in series; the first light sources and the second light sources are connected in parallel. The side part of the light guide plate is correspondingly provided with three types of light sources with different color temperatures; the first light sources and the second light sources can be independently turned on and turned off, and also can be turned on at the same time, so that the three types of light sources with different color temperatures can be generated, and the use requirements of people under different conditions can be met.
Description
Technical field
The utility model relates to a kind of colour temperature adjustable illumination panel for furred ceiling, for the electric lighting part of Integral ceiling.
Background technology
The lighting device of Integral ceiling is indispensable part in electric equipment, the common illumination panel for furred ceiling is divided into LED illumination and fluorescent lighting according to light source difference, raising along with people's quality of life, need under different time, place and environment, often need to use different brightness and the lighting of colour temperature, at present conventional illumination panel colour temperature is single, do not there is regulatory function, if need different-colour illumination panel, therefore two different color temperature light sources need to be installed, use inconvenience and increased the installation cost of lighting device.
Utility model content
Technical problem to be solved in the utility model is to overcome deficiency of the prior art and the colour temperature adjustable illumination panel for furred ceiling that good looking appearance, adjustable, the energy-conserving and environment-protective of illumination colour temperature are provided.
The technical scheme in the invention for solving the above technical problem is: should be for the colour temperature adjustable illumination panel of furred ceiling, comprise housing, light-emitting section and LGP, described light-emitting section is located between housing and LGP, the sidepiece of its corresponding LGP, and itself and housing fixedly mount, light-emitting section is symmetric, described light-emitting section comprises several the first light sources, secondary light source, the first light source and secondary light source are alternate and are uniformly distributed, the first light source and secondary light source are the light source of two different-colours, it between the first light source, is series connection, it between secondary light source, is series connection, between the first light source and secondary light source, be in parallel.
The utility model also comprises bonnet, lining paper, reflective membrane and diffuser plate, and described bonnet, lining paper, reflective membrane, LGP and diffuser plate are superimposed successively, and housing is integrated above-mentioned parts fixed installation.
The colour temperature of the first light source described in the utility model is 2800K-3050K.
The colour temperature of secondary light source described in the utility model is 6000K-7500K.
Light emission color temperature after the first light source described in the utility model and secondary light source are opened is simultaneously 3500K-4500K.
Housing described in the utility model is aluminium section bar.
The utility model compared with prior art has the following advantages:
1, the sidepiece correspondence of the utility model LGP is provided with the light source of two kinds of different-colours, the first light source and secondary light source can independent open and close, also can open simultaneously, therefore can produce the light source of different-colour in 3, can meet the user demand under people's varying environment condition.
2, light-emitting section is close to housing installation, and housing is aluminium section bar, perfect heat-dissipating.
3, the first light source and secondary light source are alternate and are uniformly distributed, no matter open separately the first light source or secondary light source or open colour temperature even simultaneously, illumination is soft.
4, light-emitting section is two and is symmetric, and test shows that illuminating effect is outstanding.
Accompanying drawing explanation
Fig. 1 is the structural representation of utility model embodiment.
Fig. 2 is the structural representation of light-emitting section described in utility model embodiment.
The specific embodiment
Referring to Fig. 1 to Fig. 2, the technical scheme in the invention for solving the above technical problem is: should be for the colour temperature adjustable illumination panel of furred ceiling, comprise housing 1, light-emitting section 2 and LGP 3, described light-emitting section 2 is located between housing and LGP 3, the sidepiece of its corresponding LGP 3, and itself and housing 1 fixedly mount, light-emitting section 2 is two, difference two relative sides of corresponding LGP 3, be symmetric, described light-emitting section 2 comprises several the first light sources 21, secondary light source 22, the first light source 21 is alternate with secondary light source 22 and is uniformly distributed, it between the first light source 21, is series connection, it between secondary light source 22, is series connection, between the first light source 21 and secondary light source 22, be in parallel.
The first light source 21, secondary light source 22 connection segment controllers, described segmentation controller is existing equipment, can there is memory function to the state that cut-offs of switch, so just can realize at the appointed time, press for the first time switch the first light source 21 bright, press for the second time switch secondary light source 22 bright, press for the third time switch the first light source 21, secondary light source 22 simultaneously bright, the order that above-mentioned the first light source 21, secondary light source 22 are lighted changes because of the change of itself and the segmentation controller mode of connection.
The utility model also comprises bonnet 4, lining paper 5, reflective membrane 6 and diffuser plate 7, and described bonnet 4, lining paper 5, reflective membrane 6, LGP 3 and diffuser plate 7 are superimposed successively, and housing 1 is integrated above-mentioned parts fixed installation.
The colour temperature of the first light source 21 described in the utility model is 2800K-3050K.
The colour temperature of secondary light source 22 described in the utility model is 6000K-7500K.
Light emission color temperature after the first light source 21 described in the utility model and secondary light source 22 are opened is simultaneously 3500K-4500K.
Operating process, the first light source 21 and secondary light source 22 connection segment controllers, power supply for the first time switch the first light source 21 is opened, and power supply for the second time switch secondary light source 22 is opened, and power supply for the third time switch the first light source 21 and secondary light source 22 is opened simultaneously.
Although the utility model with embodiment openly as above; but it is not in order to limit protection domain of the present utility model; any technical staff who is familiar with this technology, the change of doing within not departing from design of the present utility model and scope and retouching, all should belong to protection domain of the present utility model.
Claims (6)
1. for the colour temperature adjustable illumination panel of furred ceiling, comprise housing, light-emitting section and LGP, described light-emitting section is located between housing and LGP, the sidepiece of its corresponding LGP, and itself and housing fixedly mount, it is characterized in that: light-emitting section is symmetric, described light-emitting section comprises several the first light sources, secondary light source, the first light source and secondary light source are alternate and are uniformly distributed, the first light source and secondary light source are the light source of two different-colours, between the first light source, being series connection, is series connection between secondary light source, between the first light source and secondary light source, is in parallel.
2. the colour temperature adjustable illumination panel for furred ceiling according to claim 1, it is characterized in that: also comprise bonnet, lining paper, reflective membrane and diffuser plate, described bonnet, lining paper, reflective membrane, LGP and diffuser plate are superimposed successively, and housing is integrated above-mentioned parts fixed installation.
3. the colour temperature adjustable illumination panel for furred ceiling according to claim 1 and 2, is characterized in that: the colour temperature of described the first light source is 2800K-3050K.
4. the colour temperature adjustable illumination panel for furred ceiling according to claim 1 and 2, is characterized in that: the colour temperature of described secondary light source is 6000K-7500K.
5. the colour temperature adjustable illumination panel for furred ceiling according to claim 1 and 2, is characterized in that: the light emission color temperature after described the first light source and secondary light source are opened is simultaneously 3500K-4500K.
6. the colour temperature adjustable illumination panel for furred ceiling according to claim 1 and 2, is characterized in that: described the first light source, secondary light source connection segment controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420058889.4U CN203784811U (en) | 2014-02-08 | 2014-02-08 | Color temperature-adjustable lighting panel for suspended ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420058889.4U CN203784811U (en) | 2014-02-08 | 2014-02-08 | Color temperature-adjustable lighting panel for suspended ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203784811U true CN203784811U (en) | 2014-08-20 |
Family
ID=51320992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420058889.4U Expired - Fee Related CN203784811U (en) | 2014-02-08 | 2014-02-08 | Color temperature-adjustable lighting panel for suspended ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203784811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102221384B1 (en) * | 2020-08-14 | 2021-03-02 | 주식회사 경현 | Flat type illumination device with multi color temperature |
-
2014
- 2014-02-08 CN CN201420058889.4U patent/CN203784811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102221384B1 (en) * | 2020-08-14 | 2021-03-02 | 주식회사 경현 | Flat type illumination device with multi color temperature |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20170208 |