CN201954324U - LED (light-emitting diode) all-diffused backlight - Google Patents
LED (light-emitting diode) all-diffused backlight Download PDFInfo
- Publication number
- CN201954324U CN201954324U CN2011200222808U CN201120022280U CN201954324U CN 201954324 U CN201954324 U CN 201954324U CN 2011200222808 U CN2011200222808 U CN 2011200222808U CN 201120022280 U CN201120022280 U CN 201120022280U CN 201954324 U CN201954324 U CN 201954324U
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- backlight
- led
- backlight panel
- light
- circuit board
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Abstract
The utility model discloses an LED (light-emitting diode) all-diffused backlight, belonging to the technical field of lighting equipment. The LED all-diffused backlight comprises a backlight panel; the backlight panel comprises a light blocking film, organic glass, a diffusion film and transparent glass which are orderly stacked from top to bottom. A circuit board is arranged around the backlight panel in a matching way; LED lamp beads are alternately arranged on the surface of the circuit board, connected with the backlight panel; a reflective paint dot layer is arranged on the organic glass; the light blocking film, the organic glass, the diffusion film, the transparent glass and the circuit board are fixed through sealing the edge by aluminum alloy; and the thickness of the backlight panel is the same as the width of the circuit board. The LED all-diffused backlight has low power consumption; the circuit board is arranged around the light blocking film, the organic glass, the diffusion film and the transparent glass; therefore, the backlight not only has attractive appearance, but also has uniform light beam and large illumination range without dazzling, therefore people can work under the backlight for a long time; and the LED all-diffused backlight is energy-saving and environmental-friendly, applicable to the fields such as hotels, houses and the like, and popular among consumers.
Description
Technical field
The utility model belongs to technical field of lighting fixtures, is specifically related to that a kind of light is even, illumination range is big and not dazzling LED perfect diffusion backlight.
Background technology
At present, use light fixture major part to be incandescent lamp or fluorescent lamp in family, hotels and other places, not only outward appearance not attractive in appearance and power consumption is big, light is inhomogeneous, of long duration, can feel dazzling, and this lamp is bad easily, gets all and change, cost improves greatly, reduces economic benefit.
The utility model content
At the above-mentioned problems in the prior art, the purpose of this utility model is to provide that a kind of light is even, illumination range is big and not dazzling LED perfect diffusion backlight.
Described a kind of LED perfect diffusion backlight, comprise the backlight panel, described backlight panel comprises successively the film that is in the light that stacks setting layer by layer from top to bottom, lucite, diffusion barrier and clear glass, it is characterized in that being equipped with wiring board around the described backlight panel, on described wiring board and the one side that the backlight panel is connected LED lamp pearl is set at interval, be equipped with reflectorized paint site layer on the described lucite, the described film that is in the light, lucite, diffusion barrier, clear glass and wiring board are fixed by the aluminium alloy bound edge, and the thickness of described backlight panel is identical with the width of wiring board.
Described a kind of LED perfect diffusion backlight, it is characterized in that described reflectorized paint point layer by the adjacent spaces 5mm of site formula the reflectorized paint point constitute.
Described a kind of LED perfect diffusion backlight is characterized in that described backlight panel is for circular.
Described a kind of LED perfect diffusion backlight is characterized in that described backlight panel is square.
Described a kind of LED perfect diffusion backlight, the thickness that it is characterized in that described backlight panel is 1-3cm.
Above-mentioned a kind of LED perfect diffusion backlight, comprise the backlight panel, described backlight panel comprises successively the film that is in the light that stacks setting layer by layer from top to bottom, lucite, diffusion barrier and clear glass, be equipped with wiring board around the described backlight panel, on described wiring board and the one side that the backlight panel is connected LED lamp pearl is set at interval, be equipped with reflectorized paint site layer on the described lucite, the described film that is in the light, lucite, diffusion barrier, clear glass and wiring board are fixed by the aluminium alloy bound edge, and the thickness of described backlight panel is identical with the width of wiring board.The utility model LED, power consumption is low, by wiring board is set around the film that is in the light, lucite, diffusion barrier and clear glass, the lamp that obtains is appearance looks elegant but also light is even, illumination range is big not only, not dazzling, can under shining, lamp work energy-conserving and environment-protective for a long time, be widely used in places such as hotel, hotel, family, be well received by consumers.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1-clear glass, 2-diffusion barrier, 3-lucite, the 4-film that is in the light, 5-LED lamp pearl, 6-wiring board, 7-aluminium alloy.
The specific embodiment
The utility model will be further described below in conjunction with Figure of description:
As shown in Figure 1, a kind of LED perfect diffusion backlight, comprise the backlight panel, this backlight panel can be for circular or square, described backlight panel comprises successively the film 4 that is in the light, lucite 3, diffusion barrier 2 and the clear glass 1 that stack setting layer by layer from top to bottom, is equipped with wiring board 6 around the described backlight panel, and the interval is provided with LED lamp pearl 5 on described wiring board 6 and the one side that the backlight panel is connected, described LED lamp pearl 5 can be plug-in unit LED, also can be paster LED.Be equipped with reflectorized paint point layer on the described lucite 3, described reflectorized paint point layer by the adjacent spaces 5mm of site formula the reflectorized paint point constitute, can be arranged on the two sides of lucite, also can only be arranged on and the contacted one side of diffusion barrier, the described film 4 that is in the light, lucite 3, diffusion barrier 2, clear glass 4 and wiring board 6 are fixed by aluminium alloy 7 bound edges, the thickness of described backlight panel is identical with the width of wiring board 6, be generally 1-3cm, also can be made as other width and thickness according to client's needs.
The utility model LED, power consumption is low, by wiring board is set around the film that is in the light, lucite, diffusion barrier and clear glass, the lamp that obtains is appearance looks elegant but also light is even, illumination range is big not only, not dazzling, can under shining, lamp work energy-conserving and environment-protective for a long time, be widely used in places such as hotel, hotel, family, be well received by consumers.
Claims (6)
1. LED perfect diffusion backlight, comprise the backlight panel, described backlight panel comprises successively the film that is in the light (4) that stacks setting layer by layer from top to bottom, lucite (3), diffusion barrier (2) and clear glass (1), it is characterized in that being equipped with wiring board (6) around the described backlight panel, on described wiring board (6) and the one side that the backlight panel is connected LED lamp pearl (5) is set at interval, be equipped with reflectorized paint site layer on the described lucite (3), the described film that is in the light (4), lucite (3), diffusion barrier (2), clear glass (1) and wiring board (6) are fixed by aluminium alloy (7) bound edge, and the thickness of described backlight panel is identical with the width of wiring board (6).
2. a kind of LED perfect diffusion backlight according to claim 1, it is characterized in that described reflectorized paint point layer by the adjacent spaces 5mm of site formula the reflectorized paint point constitute.
3. a kind of LED perfect diffusion backlight according to claim 1 is characterized in that described backlight panel is for circular.
4. a kind of LED perfect diffusion backlight according to claim 1 is characterized in that described backlight panel is square.
5. a kind of LED perfect diffusion backlight according to claim 1 is characterized in that described LED lamp pearl (5) is plug-in unit LED or paster LED.
6. a kind of LED perfect diffusion backlight according to claim 1, the thickness that it is characterized in that described backlight panel is 1-3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200222808U CN201954324U (en) | 2011-01-24 | 2011-01-24 | LED (light-emitting diode) all-diffused backlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200222808U CN201954324U (en) | 2011-01-24 | 2011-01-24 | LED (light-emitting diode) all-diffused backlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201954324U true CN201954324U (en) | 2011-08-31 |
Family
ID=44498434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200222808U Expired - Fee Related CN201954324U (en) | 2011-01-24 | 2011-01-24 | LED (light-emitting diode) all-diffused backlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201954324U (en) |
-
2011
- 2011-01-24 CN CN2011200222808U patent/CN201954324U/en not_active Expired - Fee Related
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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: 20110831 Termination date: 20150124 |
|
| EXPY | Termination of patent right or utility model |