CN202938123U - Light-emitting diode (LED) panel lamp - Google Patents
Light-emitting diode (LED) panel lamp Download PDFInfo
- Publication number
- CN202938123U CN202938123U CN2012206893571U CN201220689357U CN202938123U CN 202938123 U CN202938123 U CN 202938123U CN 2012206893571 U CN2012206893571 U CN 2012206893571U CN 201220689357 U CN201220689357 U CN 201220689357U CN 202938123 U CN202938123 U CN 202938123U
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- led
- light
- lamp
- light trough
- lamp body
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- Expired - Fee Related
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Abstract
The utility model discloses a light-emitting diode (LED) panel lamp which comprises an integrally-formed lamp body (1), a light-transmitting panel (2), an LED circuit board (3) and an LED lamp bead (7). At least one group of lamp troughs (5) is arranged in a board of the lamp body (1). The light-transmitting panel (2) is arranged on the surfaces of the lamp troughs (5). Locating holes (6) are formed in the bottoms of the lamp troughs (5). Heat-dissipation blocks (4) are arranged in the locating holes (6), and heat-dissipation faces (41) of the heat-dissipation blocks (4) are exposed out of the lamp body (1). The LED circuit board (3) is fixed on the heat-dissipation blocks (4) inside the lamp troughs (5). The LED lamp bead (7) is installed on the LED circuit board (3). The LED panel lamp has the advantages of being simple in structure, low in manufacturing cost, and convenient to install and maintain. Moreover, the LED panel lamp has a good heat-dissipation function, and is safe to use.
Description
Technical field
The utility model relates to a kind of LED lamp, particularly a kind of LED flat lamp.
Background technology
Along with advantages such as development and the LED light fixture of LED technology have energy saving, the life-span is long and radiation is low, the LED lamp is used more and more extensive.Although the LED light fixture has many good qualities, also there are a lot of weak points.For example: the lamp body structure of existing LED flat lamp is more complicated, often is made from multiple components, and is screwed between each parts, uses for a long time rear easily generation disengaging cause danger, and installs and keep in repair trouble.In addition, parts are many must cause production procedure many, and production cost is high.The caloric value of LED lamp is very large, and most of LED lamp does not have heat abstractor, therefore in use easily causes danger.
The utility model content
The purpose of this utility model is, a kind of LED flat lamp is provided, and it has simple in structure, low cost of manufacture and installation and maintenance advantage easily, and it has good heat sinking function, and is very safe during use.
The technical solution of the utility model: a kind of LED flat lamp, comprise integrated lamp body, light-passing board, LED circuit plate and LED lamp pearl, the plate face of lamp body is provided with at least one group of light trough, light-passing board is located at the surface of light trough, the light trough bottom is provided with locating hole, and locating hole is provided with radiating block, and the radiating surface of radiating block is exposed outside lamp body, the LED circuit plate is fixed on the interior radiating block of light trough, and pearl is arranged on the LED circuit plate LED lamp.
In aforesaid LED flat lamp, the plate face of lamp body is provided with 1～6 group of light trough.
In aforesaid LED flat lamp, the plate face of lamp body is provided with 3 groups of light troughs.
In aforesaid LED flat lamp, be parallel to each other between two groups of light troughs of arbitrary neighborhood and spacing equates.
In aforesaid LED flat lamp, the cross sectional shape of light trough is the isosceles trapezoid groove, and the surface of light trough two waists is reflective surface.
In aforesaid LED flat lamp, the side of light-passing board is provided with buckle, and light trough is provided with the buckle slot that matches with buckle, and buckle be located in buckle slot.
Compared with prior art, the utility model integrated lamp body of employing and parts are less, so production procedure is few, and cost is low, and is simple in structure, use, easy to installation and maintenance.Solved existing LED flat lamp parts many, complex structure is installed and the maintenance inconvenience, and production cost is high, expensive problem.
Owing on the locating hole of light trough, radiating block being set, the thermal release that effectively LED circuit plate and LED lamp pearl is produced out effectively guarantees the use safety of LED lamp.
Description of drawings
Fig. 1 is plate face structural representation of the present utility model;
Fig. 2 is the A-A cross-sectional view of Fig. 1;
Fig. 3 is the B-B cross-sectional view of Fig. 1;
Fig. 4 is the planar structure schematic diagram of lamp body;
Fig. 5 is the C section structural representation of Fig. 2;
Fig. 6 is the structural representation of embodiment 2;
Fig. 7 is the structural representation of embodiment 3.
Being labeled as in accompanying drawing: 1-lamp body, 2-light-passing board, 21-buckle, 3-LED circuit board, 4-radiating block, 41-radiating surface, 5-light trough, 51-buckle slot, 6-locating hole, 7-LED lamp pearl.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Be parallel to each other between two groups of light troughs 5 of arbitrary neighborhood and spacing equates.The cross sectional shape of light trough 5 is the isosceles trapezoid groove, and the surface of 5 liang of waists of light trough is reflective surface.
The side of light-passing board 2 is provided with buckle 21, and light trough 5 is provided with the buckle slot 51 that matches with buckle 21, and buckle 21 be located in buckle slot 51.
The side of light-passing board 2 is provided with buckle 21, and light trough 5 is provided with the buckle slot 51 that matches with buckle 21, and buckle 21 be located in buckle slot 51.
Be parallel to each other between two groups of light troughs 5 of arbitrary neighborhood and spacing equates.The cross sectional shape of light trough 5 is the isosceles trapezoid groove, and the surface of 5 liang of waists of light trough is reflective surface.
The side of light-passing board 2 is provided with buckle 21, and light trough 5 is provided with the buckle slot 51 that matches with buckle 21, and buckle 21 be located in buckle slot 51.
Operation principle of the present utility model: at first lamp body 1 is fixed on the roof, then light-passing board 2 is fastened on lamp body 1, because light-passing board 2 adopts buckle to engage with the buckle slot combination with lamp body 1, therefore dismounting is very easy to, and installation and maintenance LED lamp are very convenient.
After switching on power, LED circuit plate 3 is 7 power supplies of LED lamp pearl, and LED lamp pearl 7 is luminous, and the heat that LED circuit plate 3 and LED lamp pearl 7 produce passes to radiating block 4, during radiating block 4 rejects heat to air by exposed radiating surface 41 outside lamp body 1.
Claims (6)
1. LED flat lamp, comprise integrated lamp body (1), light-passing board (2), LED circuit plate (3) and LED lamp pearl (7), the plate face of lamp body (1) is provided with at least one group of light trough (5), light-passing board (2) is located at the surface of light trough (5), it is characterized in that: be provided with locating hole (6) bottom light trough (5), locating hole (6) is provided with radiating block (4), and the radiating surface (41) of radiating block (4) is exposed outside lamp body (1), LED circuit plate (3) is fixed on the interior radiating block (4) of light trough (5), LED lamp pearl (7) is arranged on LED circuit plate (3).
2. a kind of LED flat lamp according to claim 1, it is characterized in that: the plate face of lamp body (1) is provided with 1～6 group of light trough (5).
3. a kind of LED flat lamp according to claim 2, it is characterized in that: the plate face of lamp body (1) is provided with 3 groups of light troughs (5).
4. according to claim 1 and 2 or 3 described a kind of LED flat lamp is characterized in that: be parallel to each other between two groups of light troughs of arbitrary neighborhood (5) and spacing equates.
5. a kind of LED flat lamp according to claim 1, it is characterized in that: the cross sectional shape of light trough (5) is the isosceles trapezoid groove, and the surface of light trough (5) two waists is reflective surface.
6. a kind of LED flat lamp according to claim 1, it is characterized in that: the side of light-passing board (2) is provided with buckle (21), and light trough (5) is provided with the buckle slot (51) that matches with buckle (21), and buckle (21) be located in buckle slot (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206893571U CN202938123U (en) | 2012-12-13 | 2012-12-13 | Light-emitting diode (LED) panel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206893571U CN202938123U (en) | 2012-12-13 | 2012-12-13 | Light-emitting diode (LED) panel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202938123U true CN202938123U (en) | 2013-05-15 |
Family
ID=48322360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206893571U Expired - Fee Related CN202938123U (en) | 2012-12-13 | 2012-12-13 | Light-emitting diode (LED) panel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202938123U (en) |
-
2012
- 2012-12-13 CN CN2012206893571U patent/CN202938123U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20131213 |