CN201779511U - LED panel light - Google Patents
LED panel light Download PDFInfo
- Publication number
- CN201779511U CN201779511U CN2010205066290U CN201020506629U CN201779511U CN 201779511 U CN201779511 U CN 201779511U CN 2010205066290 U CN2010205066290 U CN 2010205066290U CN 201020506629 U CN201020506629 U CN 201020506629U CN 201779511 U CN201779511 U CN 201779511U
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- CN
- China
- Prior art keywords
- led panel
- panel light
- base plate
- diffuser plate
- framework
- 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 - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses an LED panel light, which comprises a diffusion plate (1), frames (2), a bottom plate (3) and a printed circuit board (5) arranged between the bottom plate and the diffusion plate, wherein clamping grooves (7) are formed on each frame; and peripheries of the diffusion plate (1) are clamped inside the clamping grooves (7) of the frames to form a whole. Compared with the prior art, the LED panel light provided by the utility model has the advantages of safety, reliability, firm structure, attractive appearance, and long service life of light source.
Description
Technical field
The utility model relates to a kind of LED panel light and relates in particular to the LED panel light that a kind of security performance is good, luminous evenly, have attractive appearance.
Background technology
Being of wide application of LED panel light, as: high-grade parlor, the office building of first class, star hotel, high-level meeting parlor, megastore etc.There is defective in existing LED panel light structure, has the life-span of safe hidden danger and LED low.The acrylic diffuser plate of existing product adopts special glass glue to fix, but the time one is long, and the acrylic diffuser plate comes off easily.And when getting damp again in the sea-freight way, product runs into seawater and contains the hydrochloric acid composition, will cause chemical reaction, and corrosion products causes product to destroy.The existing product aluminium shape surface level and smooth, cause heat radiation slow, reduced the life time of LED.
Summary of the invention
The technical problem that the prior art reliability is lower in order to solve for the utility model, service life is short proposes a kind of LED panel light reliable, long service life that connects.
For solving the problems of the technologies described above, the LED panel light that the utility model proposes, it comprise diffuser plate, framework, base plate and be located at base plate and diffuser plate between printed circuit board (PCB).Described framework is provided with draw-in groove, and the periphery of diffuser plate is stuck in the draw-in groove of framework and forms an integral body.
Described diffuser plate is made by acrylic material; Described framework is an aluminium alloy extrusions.
The surface of described framework is provided with many heat radiation grooves.
Described base plate is to outer lug.
Described base plate and printed circuit board (PCB) are fixed by the plastic cement rivet.
The periphery of acrylic diffuser plate of the present utility model is fixing by the draw-in groove of aluminium alloy type profile framework, this fixed form makes the acrylic diffuser plate can not come off, assembling easily, shortening set-up time, reduce cost, and can not use the article that contain chemical composition, the product assembling is to not injury of human body.Aluminium alloy section surface is provided with many heat radiation grooves, and base plate is a convex, has enough space heat eliminations, has prolonged the life time of LED.This moulding elegance not only attractive in appearance also can be brought happyly to the people, and the fixing of pcb board fixes with plastic material, in the time of so just can avoiding pcb board to cut, and the phenomenon that the generation short circuit is leaked electricity.Compared with prior art the utlity model has safe and reliable, firm in structure, good looking appearance, the long advantage of light source life.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further, wherein:
Fig. 1 is the front view of the utility model preferred embodiment;
Fig. 2 is the exploded view of Fig. 1;
Fig. 3 is the broken section that base plate and printed circuit board (PCB) are installed;
Fig. 4 is the enlarged diagram of A portion among Fig. 3.
The specific embodiment
As shown in Figure 1, 2, 3, be the basic structure of the utility model preferred embodiment, a kind of LED panel light, comprise diffuser plate 1, framework 2, base plate 3 and be located at base plate and diffuser plate between printed circuit board (PCB) 5.In the present embodiment, diffuser plate 1 is made by acrylic material, and framework 2 is made by aluminium alloy extrusions.These aluminum alloy frame 2 inner edges are provided with draw-in groove 7, and the periphery of diffuser plate 1 inserts in the draw-in groove 7 of aluminum alloy frame, with screw aluminum alloy frame is docked then, so that acrylic diffuser plate 1 is fixing and form the integral body of a rectangle.The fixed form of acrylic diffuser plate 1 is more firm in the present embodiment, and difficult drop-off is easy for installation, save time.
As shown in Figure 1, 2, the surface of aluminum alloy frame 2 also is provided with many grooves 4.And base plate 3 is arranged to outside convex.Make this product rapid heat dissipation, prolong the life-span of led light source.In addition, as shown in Figure 3, Figure 4, base plate 3 and printed circuit board (PCB) 5 are fixing by plastic cement rivet 6.Because there is circuit on printed circuit board (PCB) 5 surfaces, be electric conductor, adopt plastic material to fix base plate 3 and printed circuit board (PCB) 5, can insulate, thereby the phenomenon of electric leakage or short circuit takes place when avoiding cutting circuit.Security performance improves greatly.
Claims (5)
1. LED panel light, comprise diffuser plate (1), framework (2), base plate (3) and be located at base plate and diffuser plate between printed circuit board (PCB) (5), it is characterized in that described framework is provided with draw-in groove (7), the periphery of described diffuser plate (1) is stuck in the draw-in groove (7) of framework and forms an integral body.
2. LED panel light as claimed in claim 1 is characterized in that, described diffuser plate (1) is made by acrylic material; Described framework (2) is an aluminium alloy extrusions.
3. LED panel light as claimed in claim 2 is characterized in that, the surface of described framework (2) is provided with many grooves (4).
4. LED panel light as claimed in claim 3 is characterized in that, described base plate (3) is to outer lug.
5. LED panel light as claimed in claim 4 is characterized in that, described base plate (3) and printed circuit board (PCB) (5) are fixing by plastic cement rivet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205066290U CN201779511U (en) | 2010-08-26 | 2010-08-26 | LED panel light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205066290U CN201779511U (en) | 2010-08-26 | 2010-08-26 | LED panel light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201779511U true CN201779511U (en) | 2011-03-30 |
Family
ID=43792722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205066290U Expired - Fee Related CN201779511U (en) | 2010-08-26 | 2010-08-26 | LED panel light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201779511U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411156A (en) * | 2013-07-01 | 2013-11-27 | 广德润视机电有限公司 | Panel light |
| CN104747924A (en) * | 2013-12-25 | 2015-07-01 | 比亚迪股份有限公司 | Light emitting panel |
| EP3926234A1 (en) * | 2020-06-15 | 2021-12-22 | Leedarson Lighting Co., Ltd. | Direct lighting type panel lamp |
-
2010
- 2010-08-26 CN CN2010205066290U patent/CN201779511U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411156A (en) * | 2013-07-01 | 2013-11-27 | 广德润视机电有限公司 | Panel light |
| CN104747924A (en) * | 2013-12-25 | 2015-07-01 | 比亚迪股份有限公司 | Light emitting panel |
| EP3926234A1 (en) * | 2020-06-15 | 2021-12-22 | Leedarson Lighting Co., Ltd. | Direct lighting type panel lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20110826 |