CN104696730A - LED panel lamp - Google Patents
LED panel lamp Download PDFInfo
- Publication number
- CN104696730A CN104696730A CN201310650152.1A CN201310650152A CN104696730A CN 104696730 A CN104696730 A CN 104696730A CN 201310650152 A CN201310650152 A CN 201310650152A CN 104696730 A CN104696730 A CN 104696730A
- Authority
- CN
- China
- Prior art keywords
- led
- light
- guiding plate
- plate
- light guiding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/12—Combinations of only three kinds of elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2101/00—Point-like light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Planar Illumination Modules (AREA)
Abstract
The invention discloses an LED panel lamp, which comprises a light guiding plate, and reflection paper and a diffusion plate, which are respectively tightly adhered to the two surfaces of the light guiding plate, as well as an LED light source arranged on the periphery of the light guiding plate in a surrounding manner. A cover plate is arranged on one side of the light guiding plate. The LED light source is fixed on a frame. The backlight principle of a liquid crystal display is applied to the LED illumination design. The whole lamp is very thin and less than 10 mm in thickness. The light emitted from the LED light source is secondarily refracted through the light guiding plate, so that the emitted light is soft and uniform in brightness.
Description
Technical field
The present invention relates to field of LED illumination, in particular to a kind of LED panel lamp.
Background technology
LED illumination lamp is the general designation of LED lamp, and along with the further maturation of LED technology, LED will obtain how better development at the room lighting Design of Luminaires development field.The room Design of Luminaires of 21 century will be designed to main flow with LED lamp, fully demonstrates the illumination development trend of energy-saving, health, art up and hommization simultaneously, becomes the leading of room light culture.In new century, LED illumination lamp will illuminate everyone room, changes everyone life, becomes the once great of light fixture development and Design and changes.
LED lamp amasss little light weight, and can select the various modules that different photochromic LED combination becomes illumination soft, be arranged on arbitrarily in room, the light source of the room lighting light fixture may derive from ground, metope, windowsill, furniture, jewelry etc.Therefore, following the room lighting will no longer be confined to single light fixture, and will be converted into the shadowless lamp of the integral illumination effect without ligthing paraphernalia sense by single lamp lighting.Different photochromic and brightness can produce different impacts to the physiology of people with psychology, and people do not need very bright white light under many circumstances, and the light of possible gold-tinted or other color is more suitable for the needs of physiology and psychology.Three-primary color LED can realize brightness, gray scale, the continuous transformation of color and selection, makes to throw light on to expand to the light of multiple color from the white light universal significance.
The LED of prior art adopts direct manner illumination, dazzling and brightness irregularities, and meanwhile, traditional LED lamp plate thickness is difficult to reduce, and limits the scope of application.
Summary of the invention
The object of the invention is to the above problem overcoming prior art existence, a kind of LED panel lamp is provided.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of LED panel lamp, comprises light guide plate, the reflecting paper being close to light guide plate two sides respectively and diffuser plate, and around being arranged at the LED lamp source of described light guide plate surrounding.
Further, described reflecting paper side is provided with cover plate.
Further, described LED lamp source is fixed on frame.
The invention has the beneficial effects as follows:
The backlight principle of liquid crystal display is applied to LED illumination design.Whole light fixture thickness is very thin, can reach below 10mm.The light that LED light source sends is by light guide plate birefringence, and bright dipping is soft, brightness uniformity.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 LED panel lamp sectional view of the present invention.
Number in the figure illustrates: 1, cover plate, 2, reflecting paper, 3, light guide plate, 4, diffuser plate, 5, LED lamp source, 6, frame.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
With reference to shown in Fig. 1, a kind of LED panel lamp, comprises light guide plate 3, the reflecting paper 2 being close to light guide plate 3 two sides respectively and diffuser plate 4, and around being arranged at the LED lamp source 5 of described light guide plate 3 surrounding.
As one preferred embodiment, described reflecting paper 2 side is provided with cover plate 1.Described LED lamp source 5 is fixed on frame 6.
The light that LED lamp source 5 sends directly enters light guide plate 3, through with the repeatedly diffuse reflection of reflecting paper 2 after final from the one side bright dipping of posting diffuser plate 4.
Also can be found out by reference to the accompanying drawings by above-mentioned character express, after adopting the present invention, whole light fixture thickness is very thin, can reach below 10mm.The light that LED light source sends is by light guide plate birefringence, and bright dipping is soft, brightness uniformity.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a LED panel lamp, is characterized in that: comprise light guide plate (3), be close to the reflecting paper (2) on light guide plate (3) two sides and diffuser plate (4) respectively, and around being arranged at the LED lamp source (5) of described light guide plate (3) surrounding.
2. LED panel lamp according to claim 1, is characterized in that: described reflecting paper (2) side is provided with cover plate (1).
3. LED panel lamp according to claim 1, is characterized in that: described LED lamp source (5) is fixed on frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310650152.1A CN104696730A (en) | 2013-12-06 | 2013-12-06 | LED panel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310650152.1A CN104696730A (en) | 2013-12-06 | 2013-12-06 | LED panel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104696730A true CN104696730A (en) | 2015-06-10 |
Family
ID=53344130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310650152.1A Pending CN104696730A (en) | 2013-12-06 | 2013-12-06 | LED panel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104696730A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206729A1 (en) * | 2016-05-30 | 2017-12-07 | 深圳佳比泰智能照明股份有限公司 | Bluetooth panel lamp |
| CN107816669A (en) * | 2017-11-28 | 2018-03-20 | 成都青岗科技有限公司 | A kind of high-power energy saving type panel light |
-
2013
- 2013-12-06 CN CN201310650152.1A patent/CN104696730A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206729A1 (en) * | 2016-05-30 | 2017-12-07 | 深圳佳比泰智能照明股份有限公司 | Bluetooth panel lamp |
| CN107816669A (en) * | 2017-11-28 | 2018-03-20 | 成都青岗科技有限公司 | A kind of high-power energy saving type panel light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |
|
| WD01 | Invention patent application deemed withdrawn after publication |