CN204083947U - LED panel lamp - Google Patents
LED panel lamp Download PDFInfo
- Publication number
- CN204083947U CN204083947U CN201420583141.6U CN201420583141U CN204083947U CN 204083947 U CN204083947 U CN 204083947U CN 201420583141 U CN201420583141 U CN 201420583141U CN 204083947 U CN204083947 U CN 204083947U
- Authority
- CN
- China
- Prior art keywords
- side frame
- metal side
- led panel
- panel lamp
- diffusing plate
- 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
Links
Abstract
The utility model provides a kind of LED panel lamp, comprise the metal side frame that at least three head and the tail connect, the top of described metal side frame is connected with backboard, the bottom of described metal side frame is connected with optical diffusing plate, the metal side frame of described backboard, optical diffusing plate, at least three head and the tail connections encloses lamp door, has at least a described metal side frame to be provided with lamp bar.The beneficial effects of the utility model are: enclose lamp door by the metal side frame of backboard, optical diffusing plate, at least three head and the tail connections, lamp bar is arranged on metal side frame, efficiently solve the potential safety hazard of user, metal side frame can realize the side direction heat radiation of lamp bar simultaneously, be conducive to the heat radiation of lamp, eliminate light guide plate.Effectively raise the service life of panel light, there is complete, energy-conservation, light, stable, lightweight, that cost is low, good heat dissipation, life-span are long advantage.
Description
Technical field
The utility model relates to lighting device, particularly relates to a kind of LED panel lamp in lighting device.
Background technology
The luminescence of general panel light side adopts light guide plate pattern, just luminously adopts back even cloth LED array pattern, and side luminescence adopts light guide plate Heavy Weight, and cost is high, and light guide plate is unstable, of long duration can aging yellowing, be out of shape.Positive luminous thickness is thick, and backboard heat radiation is bad, causes the life-span short.
Summary of the invention
In order to solve the problems of the prior art, the utility model provides a kind of safe, energy-conservation, light, stable, lightweight, cost is low, good heat dissipation, life-span are grown LED panel lamp.
The utility model provides a kind of LED panel lamp, comprise the metal side frame that at least three head and the tail connect, the top of described metal side frame is connected with backboard, the bottom of described metal side frame is connected with optical diffusing plate, the metal side frame of described backboard, optical diffusing plate, at least three head and the tail connections encloses lamp door, has at least a described metal side frame to be provided with lamp bar.
As further improvement of the utility model, connected by connector between adjacent described metal side frame.
As further improvement of the utility model, described connector is L-type.
As further improvement of the utility model, described lamp bar is pasted onto the inner side of described metal side frame by bond plies.
As further improvement of the utility model, described optical diffusing plate is provided with screen print lattice-point.
As further improvement of the utility model, described screen print lattice-point has two at least and is array distribution.
As further improvement of the utility model, described screen print lattice-point is circular, and the diameter of described screen print lattice-point diminishes gradually by the middle of two side direction of described optical diffusing plate.
As further improvement of the utility model, the spacing of described screen print lattice-point diminishes gradually by the middle of two side direction of described optical diffusing plate.
As further improvement of the utility model, the top of described metal side frame is connected with described backboard by screw.
As further improvement of the utility model, described metal side frame is aluminium side radiating plate-fin.
The beneficial effects of the utility model are: pass through such scheme, lamp door is enclosed by the metal side frame of backboard, optical diffusing plate, at least three head and the tail connections, lamp bar is arranged on metal side frame, efficiently solve the potential safety hazard of user, metal side frame can realize the side direction heat radiation of lamp bar simultaneously, be conducive to the heat radiation of lamp, eliminate light guide plate.Effectively raise the service life of panel light, there is complete, energy-conservation, light, stable, lightweight, that cost is low, good heat dissipation, life-span are long advantage.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of LED panel lamp of the utility model;
Fig. 2 is the decomposition texture schematic diagram of a kind of LED panel lamp of the utility model;
Fig. 3 is the decomposition texture schematic diagram of a kind of LED panel lamp of the utility model;
Fig. 4 is the partial enlarged drawing A of Fig. 3.
Detailed description of the invention
To illustrate below in conjunction with accompanying drawing and detailed description of the invention further illustrates the utility model.
Drawing reference numeral in Fig. 1 to Fig. 4 is: lamp bar 1; Optical diffusing plate 2; Connector 3; Metal side frame 4; Backboard 5; Screw 6.
As shown in Figures 1 to 4, a kind of LED panel lamp, comprise the metal side frame 4 that at least three head and the tail connect, the top of described metal side frame 4 is connected with backboard 5, the bottom of described metal side frame 4 is connected with optical diffusing plate 2, the metal side frame 4 that described backboard 5, optical diffusing plate 2, at least three head and the tail connect encloses lamp door, has at least a described metal side frame 4 to be provided with lamp bar 1.
As shown in Figures 1 to 4, the utility model preferably arranges four described metal side frames 4, encloses the lamp door of rectangular shape by the described metal side frame 4 of backboard 5, optical diffusing plate 2, four head and the tail.
As shown in Figures 1 to 4, connected by connector 3 between adjacent described metal side frame 4.
As shown in Figures 1 to 4, adopt stretching aluminium heat radiation striped outside described metal side frame 4, be conducive to improving radiating effect further, whole lamp adopts low pressure constant current input, guarantees security.
As shown in Figures 1 to 4, described connector 3 is L-type.
As shown in Figures 1 to 4, described lamp bar 1 is pasted onto the inner side of described metal side frame 4 by bond plies.
As shown in Figures 1 to 4, described optical diffusing plate 2 is provided with the screen print lattice-point of optical design.The ink of screen print lattice-point adopts the ink that reflectivity is high.
As shown in Figures 1 to 4, backboard 5 adopts one side minute surface aluminium plate cutting punching to form.
As shown in Figures 1 to 4, described screen print lattice-point has two at least and is array distribution.
As shown in Figures 1 to 4, described screen print lattice-point is circular, and the diameter of described screen print lattice-point diminishes gradually by the middle of two side direction of described optical diffusing plate.
As shown in Figures 1 to 4, the spacing of described screen print lattice-point diminishes gradually by the middle of two side direction of described optical diffusing plate 2.
As shown in Figures 1 to 4, the top of described metal side frame 4 is connected with described backboard 5 by screw 6.
As shown in Figures 1 to 4, described metal side frame 4 is aluminium side radiating plate-fin.
As shown in Figures 1 to 4, a kind of LED panel lamp that the utility model provides, the metal side frame 4 connected by backboard 5, optical diffusing plate 2, at least three head and the tail encloses lamp door, lamp bar 1 is arranged on metal side frame 4, efficiently solve the potential safety hazard of user, metal side frame 4 can realize the side direction heat radiation of lamp bar 1 simultaneously, is conducive to the heat radiation of lamp, eliminates light guide plate.Effectively raise the service life of panel light, there is complete, energy-conservation, light, stable, lightweight, that cost is low, good heat dissipation, life-span are long advantage.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. a LED panel lamp, it is characterized in that: comprise the metal side frame that at least three head and the tail connect, the top of described metal side frame is connected with backboard, the bottom of described metal side frame is connected with optical diffusing plate, the metal side frame of described backboard, optical diffusing plate, at least three head and the tail connections encloses lamp door, has at least a described metal side frame to be provided with lamp bar.
2. LED panel lamp according to claim 1, is characterized in that: connected by connector between adjacent described metal side frame.
3. LED panel lamp according to claim 2, is characterized in that: described connector is L-type.
4. LED panel lamp according to claim 1, is characterized in that: described lamp bar is pasted onto the inner side of described metal side frame by bond plies.
5. LED panel lamp according to claim 1, is characterized in that: described optical diffusing plate is provided with screen print lattice-point.
6. LED panel lamp according to claim 5, is characterized in that: described screen print lattice-point has two at least and is array distribution.
7. LED panel lamp according to claim 6, is characterized in that: described screen print lattice-point is for circular, and the diameter of described screen print lattice-point diminishes gradually by the middle of two side direction of described optical diffusing plate.
8. LED panel lamp according to claim 7, is characterized in that: the spacing of described screen print lattice-point diminishes gradually by the middle of two side direction of described optical diffusing plate.
9. LED panel lamp according to claim 1, is characterized in that: the top of described metal side frame is connected with described backboard by screw.
10. LED panel lamp according to claim 1, is characterized in that: described metal side frame is aluminium side radiating plate-fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420583141.6U CN204083947U (en) | 2014-10-10 | 2014-10-10 | LED panel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420583141.6U CN204083947U (en) | 2014-10-10 | 2014-10-10 | LED panel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083947U true CN204083947U (en) | 2015-01-07 |
Family
ID=52176663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420583141.6U Expired - Fee Related CN204083947U (en) | 2014-10-10 | 2014-10-10 | LED panel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083947U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654081A (en) * | 2015-01-30 | 2015-05-27 | 安徽绿龙光电科技有限公司 | LED (light emitting diode) lamp panel with high heat dissipation property |
| CN110242871A (en) * | 2019-07-03 | 2019-09-17 | 李文星 | Full metal jacket panel light |
-
2014
- 2014-10-10 CN CN201420583141.6U patent/CN204083947U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654081A (en) * | 2015-01-30 | 2015-05-27 | 安徽绿龙光电科技有限公司 | LED (light emitting diode) lamp panel with high heat dissipation property |
| CN110242871A (en) * | 2019-07-03 | 2019-09-17 | 李文星 | Full metal jacket panel light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20181010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |