CN203533280U - Improved frameless light-emitting diode (LED) panel light - Google Patents
Improved frameless light-emitting diode (LED) panel light Download PDFInfo
- Publication number
- CN203533280U CN203533280U CN201320677992.2U CN201320677992U CN203533280U CN 203533280 U CN203533280 U CN 203533280U CN 201320677992 U CN201320677992 U CN 201320677992U CN 203533280 U CN203533280 U CN 203533280U
- Authority
- CN
- China
- Prior art keywords
- light
- aluminum alloy
- diffuser plate
- alloy frame
- circuit board
- 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.)
- Expired - Lifetime
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- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 21
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 15
- 238000009792 diffusion process Methods 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims abstract description 4
- 239000004411 aluminium Substances 0.000 claims description 12
- 210000002435 tendon Anatomy 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses an improved frameless LED panel light. The frameless LED panel light comprises a diffusion panel, an aluminum alloy frame, reflection paper, a printed circuit board, an aluminum back panel, LEDs, lenses and a plurality of wires and connectors. The LEDs are fixed on the printed circuit board and are covered with the lenses which are fixed on the printed circuit board. The printed circuit board is bonded on the aluminum back panel through the gummed reflection paper, the aluminum back panel is fixed on the aluminum alloy frame through screws, and the diffusion panel is fixed on the aluminum alloy frame by snapping of protruding ribs on the aluminum alloy frame with grooves in the side of the diffusion panel. Light emitted by the LEDs enters the diffusion panel after light emitting angle is changed by the lenses, and light rays are subjected to multi-time diffuse reflection among micro reflection particles in the diffusion panel, so that the light is spread on the surface of the light. According to the frameless LED panel light, the structure is simple and reliable, the production process is simple, the light can be made into different sizes; lightening and thinning can be achieved easily; a plurality of lights can be subjected to seamless splicing, and ultra-large-area lighting is achieved.
Description
Technical field
The utility model relate to a kind of improvement without LGP straight hair light Rimless LED panel light, mainly refer to the illumination for various occasions; Particularly can a plurality of light fixtures are seamless spliced, realize overlarge area illumination, lamp pearl scioptics are leaded light without LGP.
Background technology
Rimless LED panel light is in the market the luminous Rimless LED of side panel light, and cost is high; Heavy Weight, complex structure.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of Rimless LED panel light of improvement.
The technical scheme solving the problems of the technologies described above is: a kind of Rimless LED panel light of improvement, comprises diffuser plate, aluminum alloy frame, reflecting paper, printed circuit board (PCB), aluminium backing paper, light emitting diode, lens and some electric wires and connector.Wherein said light emitting diode is fixed on printed circuit board (PCB); Wherein said lens cover light emitting diode and are fixed on printed circuit board (PCB); Wherein said printed circuit board (PCB) is bonded on aluminium backboard by the reflecting paper of gum; Wherein said aluminium backboard is screwed on aluminum alloy frame; The groove that wherein said diffuser plate fastens on diffusion edges of boards by the convex tendon by above aluminium frame is fixed on aluminum alloy frame; The light that wherein said light emitting diode sends enters diffuser plate after lens change lighting angle, and light carries out repeatedly diffuse reflection between the small reflective particle of diffuser plate inside, makes light be dispersed evenly to the surface of light fixture.
As improvement, there is step diffuser plate side, is used for aluminum alloy frame to be hidden in after diffuser plate.
As improvement, described diffuser plate side is fluted, for fixing with aluminum alloy frame.
As improvement, described aluminum alloy frame is having convex tendon with the cooperation place of diffuser plate, for fixing diffuser plate.
As improvement, described aluminum alloy frame has a convex tendon parallel with lamp surface, for being stuck on chute to realize the seamless spelling of a plurality of light fixtures.
The beneficial effects of the utility model are: simple and reliable for structure, production technology is simple, conveniently make different sizes; Easily realize lightening; Can a plurality of light fixtures are seamless spliced, realize overlarge area illumination.
Accompanying drawing explanation
Fig. 1 is a kind of exploded view of Rimless LED panel light of improvement.
Fig. 2 is a kind of side view of Rimless LED panel light of improvement.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
As depicted in figs. 1 and 2, a kind of Rimless LED panel light of improvement, comprises diffuser plate 1, aluminum alloy frame 2, reflecting paper 3, printed circuit board (PCB) 4, aluminium backing paper 5, light emitting diode 7, lens 8 and some electric wires and connector.
As depicted in figs. 1 and 2, light emitting diode 7 is fixed on printed circuit board (PCB) 4; Lens 8 cover light emitting diode 7 and are fixed on printed circuit board (PCB) 4; Printed circuit board (PCB) 4 is bonded on aluminium backboard 5 by the reflecting paper 3 of gum; Aluminium backboard 5 is fixed on aluminum alloy frame 2 by screw 6; The groove that diffuser plate 1 fastens on diffuser plate 1 limit by the convex tendon by above aluminium frame is fixed on aluminum alloy frame 2.
The operation principle of the Rimless LED panel light of above-mentioned a kind of improvement is: the light that described light emitting diode sends enters diffuser plate after lens change lighting angle, light carries out repeatedly diffuse reflection between the small reflective particle of diffuser plate inside, makes light be dispersed evenly to the surface of light fixture.
According to above-mentioned operation principle: enter diffuser plate after having adopted lens to change lighting angle, therefore a kind of Rimless LED panel light of improvement is simple in structure, conveniently makes different sizes; Easily realize lightening; Can a plurality of light fixtures are seamless spliced, realize overlarge area illumination.
Claims (5)
1. a Rimless LED panel light for improvement, comprises diffuser plate, aluminum alloy frame, reflecting paper, printed circuit board (PCB), aluminium backing paper, light emitting diode, lens and some electric wires and connector; Wherein said light emitting diode is fixed on printed circuit board (PCB); Wherein said lens cover light emitting diode and are fixed on printed circuit board (PCB); Wherein said printed circuit board (PCB) is bonded on aluminium backboard by the reflecting paper of gum; Wherein said aluminium backboard is screwed on aluminum alloy frame; The groove that wherein said diffuser plate fastens on diffusion edges of boards by the convex tendon by above aluminium frame is fixed on aluminum alloy frame; The light that wherein said light emitting diode sends enters diffuser plate after lens change lighting angle, and light carries out repeatedly diffuse reflection between the small reflective particle of diffuser plate inside, makes light be dispersed evenly to the surface of light fixture.
2. the Rimless LED panel light of a kind of improvement according to claim 1, is characterized in that: there is step diffuser plate side, is used for aluminum alloy frame to be hidden in after diffuser plate.
3. according to the Rimless LED panel light of a kind of improvement claimed in claim 1, it is characterized in that: described diffuser plate side is fluted, for fixing with aluminum alloy frame.
4. the Rimless LED panel light of a kind of improvement according to claim 1, is characterized in that: described aluminum alloy frame is having convex tendon with the cooperation place of diffuser plate, for fixing diffuser plate.
5. the Rimless LED panel light of a kind of improvement according to claim 1, is characterized in that: described aluminum alloy frame has a convex tendon parallel with lamp surface, for being stuck on chute to realize the seamless spelling of a plurality of light fixtures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320677992.2U CN203533280U (en) | 2013-10-25 | 2013-10-25 | Improved frameless light-emitting diode (LED) panel light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320677992.2U CN203533280U (en) | 2013-10-25 | 2013-10-25 | Improved frameless light-emitting diode (LED) panel light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203533280U true CN203533280U (en) | 2014-04-09 |
Family
ID=50419484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320677992.2U Expired - Lifetime CN203533280U (en) | 2013-10-25 | 2013-10-25 | Improved frameless light-emitting diode (LED) panel light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203533280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016179722A1 (en) * | 2015-05-08 | 2016-11-17 | 李峰 | Embedded light source encapsulation structure |
-
2013
- 2013-10-25 CN CN201320677992.2U patent/CN203533280U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016179722A1 (en) * | 2015-05-08 | 2016-11-17 | 李峰 | Embedded light source encapsulation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
|
| CX01 | Expiry of patent term |