CN202580989U - Panel lamp - Google Patents
Panel lamp Download PDFInfo
- Publication number
- CN202580989U CN202580989U CN2012202360012U CN201220236001U CN202580989U CN 202580989 U CN202580989 U CN 202580989U CN 2012202360012 U CN2012202360012 U CN 2012202360012U CN 201220236001 U CN201220236001 U CN 201220236001U CN 202580989 U CN202580989 U CN 202580989U
- Authority
- CN
- China
- Prior art keywords
- flat lamp
- frame
- raised item
- group
- bayonet socket
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a panel lamp and belongs to the technical field of illumination. The problem that the conventional panel lamp is bad in heat dissipation is solved. The panel lamp comprises a bottom plate, reflecting paper, a light guide plate and a panel which are sequentially arranged, wherein luminous sources are fixed on the edges of the light guide plate; the modules are packaged together through a frame; the frame extends on one side of the bottom plate to form a vertical clamping position; and a first group of convex strips are formed on the outer side of the frame back to the luminous source. Due to the convex strips, the radiating area can be enlarged, so that the service life of the light source is prolonged; and moreover, a panel lamp curtain wall is spliced by the panel lamp, the convex strips at the spliced joints of the panel lamps are connected, ventilating channels are formed at the recess, and the radiating effect is good.
Description
Technical field:
The utility model belongs to lighting field, relates in particular to a kind of flat lamp.
Background technology:
As shown in Figure 1, under the prior art condition, flat lamp comprises base plate, reflective sheeting, LGP, the panel that is arranged in order; Light emitting source is fixed on the LGP edge; By frame with above-mentioned each module package together, frame extends in base plate one side, is formed with vertical screens; Be used for fixing flat lamp, the outside of frame is a smooth flat.There is following defective in prior art: 1, the frame radiating effect at light emitting source place is bad, influences light source service life; 2, if with above-mentioned flat lamp splicing flat lamp curtain wall, frame outside smooth flat closely contacts, and does not have heat dissipation channel, and radiating effect is poorer; 3, vertical screens fixed flat planar lamp is only arranged, if flat lamp is installed perpendicular to horizontal plane, stability is not enough.
The utility model content:
To above technical problem; The utility model proposes a kind of new flat lamp, comprises the base plate, reflective sheeting, LGP, the panel that are arranged in order, and light emitting source is fixed on the LGP edge; By frame together with above-mentioned each module package; Said frame extends in base plate one side, is formed with vertical screens, and said frame is formed with first group of raised item back to the frame outside of light emitting source.
Preferably, said vertical screens and first group of raised item intersection are provided with a horizontal screens, and said horizontal screens is extended along the first raised item direction opening.
Preferably, the both sides of said horizontal screens extend to form bayonet socket in opposite directions, and the said bayonet socket outside offers first guiding surface.
Preferably, said bayonet socket inboard offers second guiding surface.
Preferably, to continuing to extend away from horizontal bayonet socket one side, and extending part is formed with second group of raised item along vertical screens for said frame.
Preferably, said first group of raised item and second group of raised item cross section are rectangle or triangle.
Preferably, said guiding surface is an arc surfaced.
Preferably, said light emitting source is a LED lamp bar.
Preferably, said LGP is the acrylic material.
Preferably, the material of said frame is an aluminium.
The beneficial effect of the utility model is: 1, be formed with first group of raised item in the frame outside back to light emitting source; Reach at frame and continue to extend away from horizontal bayonet socket one side to vertical screens; Be formed with second group of raised item, above raised item can increase area of dissipation, thereby prolongs light source service life; 2, if with above-mentioned flat lamp splicing flat lamp curtain wall, flat lamp jointing positions raised item joins, and recess forms vent passages, and radiating effect is better; 3, increase horizontal screens fixed flat planar lamp, mounting stability is better.
Description of drawings:
Fig. 1 is existing flat lamp installation side view;
Fig. 2 is the utility model flat lamp installation side view;
Fig. 3 is the utility model flat lamp frame partial enlarged drawing;
Fig. 4 is that the utility model flat lamp is spliced into the curtain wall sketch map;
Fig. 5 is the utility model flat lamp splicing state side diagrammatic sketch;
Fig. 6 is the utility model flat lamp jointing positions partial enlarged drawing.
The specific embodiment:
Below in conjunction with accompanying drawing and specific embodiment the utility model is further specified.
As shown in Figure 2; This flat lamp 13 comprises base plate 1, reflective sheeting 2, LGP 3, the panel 4 that is arranged in order; Light emitting source 5 is fixed on LGP 3 edges, and by frame 6 with above-mentioned each module package together, said frame 6 extends in base plate 1 one sides; Be formed with vertical screens 7, said frame 6 is formed with first group of raised item 8 back to frame 6 outsides of light emitting source 5.As a kind of improvement of the utility model, can one horizontal screens 9 be set in vertical screens 7 and first group of raised item 8 intersection, said horizontal screens 9 is extended along first raised item, 8 direction openings.Participate in Fig. 3, the both sides of horizontal screens 9 extend to form bayonet socket 10 in opposite directions, and said bayonet socket 10 outsides and inboard offer first guiding surface 11 and second guiding surface 12.Said guiding surface is an arc surfaced, and said light emitting source is a LED lamp bar, and said LGP is the acrylic material, and the material of said frame is an aluminium.
As shown in Figure 4, shown among this figure that the horizontal screens 9 of 4 flat lamp 13 installs and fixes through cross bar 14, be spliced to form curtain wall, be not limited to 4 in the reality, can infinite many flat lamp 13 constitute bigger curtain wall.As shown in Figure 5, curtain wall can also be fixed through vertical screens 15, perhaps adopts horizontal screens 9 fixing simultaneously with vertical screens 15, to strengthen its stability.Fig. 6 is an A portion partial enlarged drawing among Fig. 5, can find out among the figure, and first group of raised item 8 of the flat lamp 13 of splicing links to each other each other, and sunk part has constituted vent passages 16, in the curtain wall of splicing, can effectively ventilate, and plays the effect of heat radiation.
Claims (10)
1. flat lamp; Comprise the base plate, reflective sheeting, LGP, the panel that are arranged in order; Light emitting source is fixed on the LGP edge, and by frame with above-mentioned each module package together, said frame extends in base plate one side; Be formed with vertical screens, it is characterized in that said frame is formed with first group of raised item back to the frame outside of light emitting source.
2. according to the said flat lamp of claim 1, it is characterized in that said vertical bayonet socket and first group of raised item intersection are provided with a horizontal screens, said horizontal screens is extended along the first raised item direction opening.
3. according to the said flat lamp of claim 2, it is characterized in that the both sides of said horizontal screens extend to form bayonet socket in opposite directions, the said bayonet socket outside offers guiding surface.
4. according to the said flat lamp of claim 3, it is characterized in that said bayonet socket inboard offers guiding surface.
5. according to the said flat lamp of claim 1, it is characterized in that said frame continues to extend away from horizontal bayonet socket one side to vertical bayonet socket, and extending part is formed with second group of raised item.
6. according to the arbitrary said flat lamp of claim 1-5, it is characterized in that said first group of raised item and second group of raised item cross section are rectangle or triangle.
7. according to claim 3 or 4 said flat lamp, it is characterized in that said guiding surface is an arc surfaced.
8. according to the said flat lamp of claim 1, it is characterized in that said light emitting source is a LED lamp bar.
9. according to the said flat lamp of claim 1, it is characterized in that said LGP is the acrylic material.
10. according to the said flat lamp of claim 1, the material that it is characterized in that said frame is an aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202360012U CN202580989U (en) | 2012-05-21 | 2012-05-21 | Panel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202360012U CN202580989U (en) | 2012-05-21 | 2012-05-21 | Panel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202580989U true CN202580989U (en) | 2012-12-05 |
Family
ID=47250396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202360012U Expired - Fee Related CN202580989U (en) | 2012-05-21 | 2012-05-21 | Panel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202580989U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679245A (en) * | 2012-05-21 | 2012-09-19 | 广州嘉庆电子有限公司 | Panel lamp |
| CN106296798A (en) * | 2015-06-10 | 2017-01-04 | 西安蒜泥电子科技有限责任公司 | The low cost fine definition human body three-dimensional scanning imaging system that distinguished point based supplements |
| KR20200108644A (en) * | 2019-03-11 | 2020-09-21 | 김한을 | Assembly type finishing block structure for interior |
| KR20200142197A (en) * | 2019-06-12 | 2020-12-22 | 김한을 | Assembly type finishing block structure for interior |
-
2012
- 2012-05-21 CN CN2012202360012U patent/CN202580989U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679245A (en) * | 2012-05-21 | 2012-09-19 | 广州嘉庆电子有限公司 | Panel lamp |
| CN106296798A (en) * | 2015-06-10 | 2017-01-04 | 西安蒜泥电子科技有限责任公司 | The low cost fine definition human body three-dimensional scanning imaging system that distinguished point based supplements |
| KR20200108644A (en) * | 2019-03-11 | 2020-09-21 | 김한을 | Assembly type finishing block structure for interior |
| KR102244278B1 (en) * | 2019-03-11 | 2021-04-23 | 김한을 | Assembly type finishing block structure for interior |
| KR20200142197A (en) * | 2019-06-12 | 2020-12-22 | 김한을 | Assembly type finishing block structure for interior |
| KR102307195B1 (en) * | 2019-06-12 | 2021-09-29 | 김한을 | Assembly type finishing block structure for interior |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Guangzhou Jiaqing Electronics Co.,Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Guangzhou Jiaqing Electronics Co.,Ltd. Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20170521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |