CN202101102U - High-efficient LED (light-emitting diode) energy-saving flat down lamp - Google Patents
High-efficient LED (light-emitting diode) energy-saving flat down lamp Download PDFInfo
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- CN202101102U CN202101102U CN2011202150946U CN201120215094U CN202101102U CN 202101102 U CN202101102 U CN 202101102U CN 2011202150946 U CN2011202150946 U CN 2011202150946U CN 201120215094 U CN201120215094 U CN 201120215094U CN 202101102 U CN202101102 U CN 202101102U
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Abstract
The utility model discloses a high-efficient LED (light-emitting diode) energy-saving flat down lamp which comprises a lamp body and a bottom casing, wherein an LED lamp tape is arranged between the lamp body and the bottom casing and is annular, and a plurality of LED lamps are arranged on the inner side wall of the annular tape. In the utility model, the plurality of LED lamps are arranged on the inner side wall of the LED lamp tape, and a light guide plate and a diffusion plate are arranged between the LED lamp tape and the lamp in sequence, so that light emitted by the LED lamps can be guided and transmitted by the light guide plate and the diffusion plate, therefore, the light transmission is uniform, light spots have no dark spaces, light leakage is avoided, and the brightness is uniform.
Description
Technical field:
The utility model relates to the LED lamp, specifically is the energy-conservation dull and stereotyped Down lamp of a kind of efficient LED.
Background technology:
The LED Down lamp is a kind of being embedded in the ceiling, the lighting of light down-ejection type.It belongs to the directional type lighting, has only its opposite just can receive light, and beam angle belongs to optically focused, and light is more concentrated, and the light and shade contrast is strong, can give prominence to illuminated object, and the lumen degree is higher, can set off out quiet ambiance.
Because the LED Down lamp can keep the integral body of building decoration unified and perfect, does not destroy the light fixture setting, it is inner that light source is hidden building decoration, and light source does not expose, free from glare, and people's visual effect is soft, even, therefore is widely used.
But present LED Down lamp adopts positive flood lighting mostly; Light penetrates untreated; It exists illumination brightness high; Easily dazzling problem needs to increase LGP usually and make its emergent light conversion soft, but adopts the LED Down lamp of this structure to have mostly that printing opacity is inhomogeneous, there is the dark space in hot spot and problems such as light leak, brightness irregularities.
Summary of the invention:
For this reason, the purpose of the utility model is to provide a kind of efficient LED energy-conservation dull and stereotyped Down lamp, and present LED Down lamp printing opacity is inhomogeneous to solve, hot spot exists dark space and problems such as light leak and brightness irregularities.
For realizing above-mentioned purpose, the utility model mainly adopts following technical scheme:
The energy-conservation dull and stereotyped Down lamp of a kind of efficient LED comprises lamp body (1) and drain pan (4), and a LED lamp band (7) is installed between said lamp body (1) and the drain pan (4), and this LED lamp band (7) is the endless belt, and this endless belt madial wall is equipped with a plurality of LED lamps.
Between wherein said LED lamp band (7) and the lamp body (1) diffuser plate (2) is installed, between this diffuser plate (2) and the LED lamp band (7) LGP (3) is installed.
Wherein said drain pan (4) is provided with buckle (6), and lamp body (1) is fixedly connected through buckle (6) with drain pan (4).
Wherein said LED lamp band (7) is connected with power supply (10) through power line (8), power connection (9).
The utility model is through installing a plurality of LED lamps at the madial wall of LED lamp band; And LGP and diffuser plate be installed successively between LED lamp band and lamp body; Through LGP and diffuser plate the light that the LED lamp sends is carried out leaded light, printing opacity when the LED lamp is luminous; Thereby make printing opacity evenly, hot spot no dark space and do not have light leak, brightness is even.
Description of drawings:
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the decomposition texture sketch map of the utility model.
Identifier declaration among the figure: lamp body 1, diffuser plate 2, LGP 3, drain pan 4, screw 5, buckle 6, LED lamp band 7, power line 8, power connection 9, power supply 10.
The specific embodiment:
For setting forth the thought and the purpose of the utility model, will combine accompanying drawing and specific embodiment that the utility model is done further explanation below.
See also Fig. 1, shown in Figure 2, Fig. 1 is the perspective view of the utility model; Fig. 2 is the decomposition texture sketch map of the utility model.The utility model provides the energy-conservation dull and stereotyped Down lamp of a kind of efficient LED, comprises lamp body 1 and drain pan 4, and the both sides of drain pan 4 respectively are equipped with a buckle 6 through screw 5, can be with lamp body 1 and drain pan 4 fixing chuckings through buckle 6.
Diffuser plate 2, LGP 3 and LED lamp band 7 are installed between lamp body 1 and drain pan 4 successively; Described LED lamp band 7 is the endless belt; Process by FPC, and the madial wall of this FPC is equipped with a plurality of LED lamps, mutual serial or parallel connection between these LED lamps.
The LGP that the utility model adopts is through the laser dotting leaded light, have printing opacity evenly, no dark space, light leak, luminance uniformity surpass 90% advantage; And utilize LED lamp band lateral emitting light source to convert area source to, utilization rate and conversion ratio that can higher raising luminous energy; There is not stroboscopic during the utility model work; Transient response is fast, does not have frequent switch and damages, than conventional cartridge Lantern Festival ability 90%; And adopt the LED Down lamp of this structure to have the power supply conversion efficiency height; It is wide to adapt to voltage range, and advantages such as long service life can be widely used in indoor places such as building, home decoration, hotel, office.
More than be that the energy-conservation dull and stereotyped Down lamp of a kind of efficient LED that the utility model is provided has carried out detailed introduction; Used concrete example among this paper the structural principle and the embodiment of the utility model are set forth, above embodiment just is used to help to understand the method and the core concept thereof of the utility model; Simultaneously, for one of ordinary skill in the art, according to the thought of the utility model, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (4)
1. the energy-conservation dull and stereotyped Down lamp of efficient LED comprises lamp body (1) and drain pan (4), it is characterized in that a LED lamp band (7) is installed between said lamp body (1) and the drain pan (4), and this LED lamp band (7) is the endless belt, and this endless belt madial wall is equipped with a plurality of LED lamps.
2. the energy-conservation dull and stereotyped Down lamp of efficient LED according to claim 1 is characterized in that between said LED lamp band (7) and the lamp body (1) diffuser plate (2) being installed, and between this diffuser plate (2) and the LED lamp band (7) LGP (3) is installed.
3. the energy-conservation dull and stereotyped Down lamp of efficient LED according to claim 1 is characterized in that said drain pan (4) is provided with buckle (6), and lamp body (1) is fixedly connected through buckle (6) with drain pan (4).
4. the energy-conservation dull and stereotyped Down lamp of efficient LED according to claim 1 is characterized in that said LED lamp band (7) is connected with power supply (10) through power line (8), power connection (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202150946U CN202101102U (en) | 2011-06-23 | 2011-06-23 | High-efficient LED (light-emitting diode) energy-saving flat down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202150946U CN202101102U (en) | 2011-06-23 | 2011-06-23 | High-efficient LED (light-emitting diode) energy-saving flat down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202101102U true CN202101102U (en) | 2012-01-04 |
Family
ID=45387111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202150946U Expired - Fee Related CN202101102U (en) | 2011-06-23 | 2011-06-23 | High-efficient LED (light-emitting diode) energy-saving flat down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202101102U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388777A (en) * | 2013-07-04 | 2013-11-13 | 苏州向隆塑胶有限公司 | Disc-shaped illuminating lamp |
| CN103411190A (en) * | 2013-07-01 | 2013-11-27 | 江西奥其斯科技有限公司 | Light guide type led lamp |
-
2011
- 2011-06-23 CN CN2011202150946U patent/CN202101102U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411190A (en) * | 2013-07-01 | 2013-11-27 | 江西奥其斯科技有限公司 | Light guide type led lamp |
| CN103388777A (en) * | 2013-07-04 | 2013-11-13 | 苏州向隆塑胶有限公司 | Disc-shaped illuminating lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN PUGUANG ENERGY SAVING TECHNOLOGY CO., LTD Free format text: FORMER OWNER: SHENZHEN FENGTAIJING ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20141210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141210 Address after: 518000, No. 2, No. 401, industrial zone, deep Feng Road, Henggang street, Longgang District, Guangdong, Shenzhen Patentee after: Shenzhen Puguang Energy Saving Technology Co., Ltd. Address before: 5, 2 floor, No. six, Macheng street, Henggang, Longgang District, Shenzhen, Guangdong, 518000 Patentee before: Shenzhen Fengtaijing Optoelectronics Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20150623 |
|
| EXPY | Termination of patent right or utility model |