CN204879521U - Two -sided luminous LED panel lamps and lanterns - Google Patents
Two -sided luminous LED panel lamps and lanterns Download PDFInfo
- Publication number
- CN204879521U CN204879521U CN201520486225.2U CN201520486225U CN204879521U CN 204879521 U CN204879521 U CN 204879521U CN 201520486225 U CN201520486225 U CN 201520486225U CN 204879521 U CN204879521 U CN 204879521U
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- China
- Prior art keywords
- led chip
- led
- led panel
- double
- empty frame
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- Expired - Fee Related
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Abstract
The utility model discloses a two -sided luminous LED panel lamps and lanterns mainly includes the mounting bracket, and wherein the mounting bracket is square, and is inside for empty frame, and costas loop shape is provided with first plane of reflection along the empty frame in, is provided with many columniform LED chip bases at the border position of empty frame, is provided with the second plane of reflection on LED chip base surface, and LED chip base is fixed and is being set up at the built on stilts frame of installation inboardly, and LED chip base both sides are provided with two sets of LED chips respectively, be provided with two lamp shades respectively in mounting bracket both sides. LED panel lamps and lanterns quality light, the appearance is pleasing to the eye, the panel is luminous even, it lands to show has improved the lighting efficiency.
Description
Technical field
The utility model relates to a kind of lighting, particularly relates to a kind of LED panel light fixture of double-side.
Background technology
The LED panel light fixture of existing double-side mainly contains two kinds of structures; One adopts to arrange a baffle plate in the middle of the light fixture, respectively LED chip is arranged on baffle plate both sides and forms the LED panel lamp of double-side; Another kind installs LED chip at light fixture side, makes all luminous LED panel lamp forming double-side in whole panel two sides by light-guiding pillar or light guide plate.The first scheme respectively installs LED chip in baffle plate both sides, causes LED panel lamp thickness to increase, and profile is heavy; First scheme panel middle position when panel light lamp socket size is larger, because producing dark space away from LED chip, causes whole panel non-uniform light, illumination efficiency and illuminating effect to be difficult to improve.
Therefore be necessary that the LED panel light fixture designing a kind of double-side is to overcome prior art defect.
Summary of the invention
The purpose of this utility model is to provide a kind of LED panel light fixture of double-side, all heavy in the profile solving dual surface LED panel light fixture of the prior art, panel non-uniform light, the problem at the bottom of illumination efficiency.
The utility model provides a kind of LED panel light fixture of double-side, comprise installing rack, wherein installing rack is square, inside is empty frame, empty frame inner edge annular is provided with the first reflecting surface, the marginal position of empty frame is provided with many columniform LED chip pedestals, LED chip base-plates surface is provided with the second reflecting surface, LED chip pedestal is fixed on to be arranged on and installs inside built on stilts frame, and LED chip pedestal both sides are respectively arranged with two groups of LED chip; A lampshade is respectively arranged with in installing rack both sides.
The utility model is provided with the first reflecting surface in frame inner edge annular, and when the illumination that LED chip sends is mapped to the first reflecting surface, light can be reflected back and be arranged on LED chip pedestal on the second reflecting surface or lampshade by the first reflecting surface; When the illumination that LED chip sends is mapped to LED chip base-plates surface, can by above the second reflective surface to lampshade or adjacent LED chip impact faces, because LED chip base-plates surface is arc, the light being irradiated to LED chip base-plates surface can mutually reflect at adjacent LED chip base-plates surface and finally be irradiated on lampshade, through LED chip pedestal curved surfaces repeatedly, the light illumination angle be irradiated to above lampshade increases, thus irradiation light is softer, the light falling lampshade is more even, improves illumination efficiency and the effect of light source.
Compared with prior art, the advantage that the utility model has is:
The utility model is installed by the LED chip of individual layer, reduces the thickness of double-side LED panel lamp; The light that LED chip sends, by repeatedly in the reflection of arc LED chip base-plates surface second reflecting surface, is finally irradiated on the lampshade of installing rack both sides; Thus improve illumination efficiency and the utilization rate of light source, also make light softer, irradiate more even.
Accompanying drawing explanation
Fig. 1 is cross section structure schematic diagram of the present utility model.
Fig. 2 of the present utility modelly looks up structural representation.
Description of reference numerals: 1, installing rack; 2, LED chip pedestal; 3, LED chip; 4, the first reflecting surface; 5, the second reflecting surface; 6, lampshade.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the LED panel light fixture of a kind of double-side described in the utility model, comprise installing rack 1, wherein installing rack 1 is square, and inside is empty frame, and empty frame inner edge annular is provided with the first reflecting surface 4, the marginal position of empty frame is provided with many columniform LED chip pedestals 2, also be provided with the second reflecting surface 5 on LED chip pedestal 2 surface, LED chip pedestal 2 is fixed on inside the empty frame of installing rack 1, and LED chip pedestal 2 both sides are respectively arranged with two groups of LED chip 3; A lampshade 6 is respectively arranged with in installing rack 1 both sides;
The utility model in the specific implementation, LED chip pedestal 2 is provided with the second reflecting surface 5, when the illumination that LED chip 3 sends is mapped to LED chip pedestal 2 surface, reflex to above LED chip pedestal 2 above lampshade 6 or adjacent by the second reflecting surface 5, because LED chip pedestal 2 surface is arc, the light being irradiated to LED chip pedestal 2 surface can mutually be reflected by the second reflecting surface 5 on adjacent LED chip pedestal 2 surface and finally be irradiated on lampshade 6, through the multiple reflections of the curved surfaces of adjacent LED chip base 2, the light illumination angle be irradiated to above lampshade 6 increases, thus irradiation light is softer, the light falling lampshade is more even, improve illumination efficiency and the effect of light source.
The above is preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (4)
1. a LED panel light fixture for double-side, comprises installing rack, it is characterized in that: described installing rack is square, and inside is empty frame, is arranged with many columniform LED chip pedestals in parallel at the marginal position of empty frame; Described LED chip pedestal both sides are arranged with two groups of LED chip in parallel.
2. the LED panel light fixture of a kind of double-side according to claim 1, is characterized in that: described installation is maked somebody a mere figurehead frame interior annular and is provided with the first reflecting surface.
3. the LED panel light fixture of a kind of double-side according to claim 1, is characterized in that: described LED chip base-plates surface is provided with the second reflecting surface.
4. the LED panel light fixture of a kind of double-side according to claim 1, is characterized in that: be respectively arranged with a lampshade in installing rack both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486225.2U CN204879521U (en) | 2015-07-06 | 2015-07-06 | Two -sided luminous LED panel lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486225.2U CN204879521U (en) | 2015-07-06 | 2015-07-06 | Two -sided luminous LED panel lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204879521U true CN204879521U (en) | 2015-12-16 |
Family
ID=54823890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520486225.2U Expired - Fee Related CN204879521U (en) | 2015-07-06 | 2015-07-06 | Two -sided luminous LED panel lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204879521U (en) |
-
2015
- 2015-07-06 CN CN201520486225.2U patent/CN204879521U/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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160321 Address after: 510378 Guangdong city of Guangzhou province Liwan District Longxi Rhombomys Industrial Zone No. 382 Patentee after: GUANGZHOU YONGKE PHOTOELECTRIC TECHNOLOGY CO., LTD. Address before: 510280, 32, 701 South Road, Yan Yan Street, Haizhuqu District, Guangdong, Guangzhou Patentee before: Li Wu |
|
| 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: 20151216 Termination date: 20210706 |