CN201983141U - Ultrathin LED (light-emitting diode) ceiling lamp - Google Patents
Ultrathin LED (light-emitting diode) ceiling lamp Download PDFInfo
- Publication number
- CN201983141U CN201983141U CN2011200299640U CN201120029964U CN201983141U CN 201983141 U CN201983141 U CN 201983141U CN 2011200299640 U CN2011200299640 U CN 2011200299640U CN 201120029964 U CN201120029964 U CN 201120029964U CN 201983141 U CN201983141 U CN 201983141U
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- led lamp
- led
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- circuit board
- ceiling
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides an ultrathin LED (light-emitting diode) ceiling lamp, which comprises a mounting cover, a power box, a drive power, a lamp panel, an LED component and a lampshade in sequence from top to bottom, wherein a drive power is positioned in the power box; the top part of the power box is clamped with the mounting cover; the LED component is clung to the inner surface of the lamp panel; the LED component comprises a PCB (printed circuit board) and LED lamp beads arranged on the PCB (printed circuit board); the LED component, the lamp panel and the power box are connected together in sequence by a bolt from bottom to top; the drive power is connected with the PCB (printed circuit board); and the lampshade is fixed below the lamp panel. The ultrathin LED (light-emitting diode) ceiling lamp not only can be produced by batch, but also adopts an LED direct irradiation manner with high lighting effect, low cost, small thickness and attractive appearance, and has broad application prospect.
Description
Technical field
The utility model relates to a kind of new structure of ultra-thin LED lamp affixed to the ceiling, belongs to the LED technical field of lighting fixtures.
Background technology
At present, the ultra-thin lamp affixed to the ceiling of LED adopts LED direct-injection type and LGP side-light type structure more.The LED direct-injection type generally is to gather with low-power LED to be arranged on the pcb board of lamp affixed to the ceiling bottom, because LED has certain interval, want to make the light on the lampshade even, must draw back certain distance with respect to LED by lampshade, general distance is more than 3 times of LED spacing, therefore the lamp affixed to the ceiling of making of this scheme is thicker, generally greater than 45 millimeters.And with LGP photometry formula structure, because LGP sidelight area is limited, can not arrange enough low-power LEDs, if use great power LED, it is limited then to dispel the heat, so the lamp affixed to the ceiling of making of this scheme, power is little, brightness is limited, LGP side-light type structure is because the LGP light loss is bigger in addition, and light efficiency is generally low than LED direct-injection type structure, and price is higher relatively.
Summary of the invention
The utility model promptly is the above-mentioned defective that exists in LED lamp affixed to the ceiling field at present, provides a kind of and both can produce in enormous quantities, has the lamp affixed to the ceiling of LED direct-injection type again, and this lamp affixed to the ceiling light efficiency height, price are low, can make lamp affixed to the ceiling thinner again simultaneously.
Specifically, ultra-thin LED lamp affixed to the ceiling described in the utility model is characterized in that: described lamp affixed to the ceiling comprises mounting cover, power pack, driving power, lamp panel, LED assembly and lampshade from top to bottom successively, and the structure of each several part and position relation are as described below:
1, power pack inside holds driving power, the top of power pack and mounting cover clamping;
2, the lamp panel inner surface is glued with the LED assembly, and the LED assembly comprises PCB circuit board and the LED lamp pearl that is arranged on the PCB circuit board;
3, screw links together LED assembly, lamp panel and power pack from the bottom to top successively, and driving power is connected with the PCB circuit board;
4, lampshade is fastened on the lamp panel below.
Described ultra-thin LED lamp affixed to the ceiling, it is characterized in that: the LED lamp pearl of described LED assembly comprises vertical light-emitting LED lamp pearl and side-emitting led lamp pearl, vertical light-emitting LED lamp pearl is evenly distributed on the PCB circuit board, and side-emitting led lamp pearl intersection is evenly distributed on the edge of PCB circuit board.
Described ultra-thin LED lamp affixed to the ceiling is characterized in that: the center of described LED assembly is provided with infrared receiver.
Described ultra-thin LED lamp affixed to the ceiling is characterized in that: described PCB circuit board surface has the reflector layer that white insulating oil constitutes, and improves reflectivity.
Described ultra-thin LED lamp affixed to the ceiling is characterized in that: the LED lamp pearl of described PCB assembly comprises the LED lamp pearl of different-colour, and colour temperature is adjustable.
Described ultra-thin LED lamp affixed to the ceiling is characterized in that: the material of described lamp panel comprises metal.
Described ultra-thin LED lamp affixed to the ceiling is characterized in that: described lampshade comprises translucent scattering lampshade.
Described ultra-thin LED lamp affixed to the ceiling, it is characterized in that: the inboard that makes progress, the outer of described lampshade is dug and is formed an annular flange, on crimping, be provided with several fixing holes, the edge of lamp panel stretches in the crimping, position close with crimping on the lamp panel is provided with screw, projection with pressing plate of projection and screw inserts in the fixing hole, and the screw of pressing plate is relative with the screwhole position of lamp panel, by bolting.
Described ultra-thin LED lamp affixed to the ceiling is characterized in that: described mounting cover comprises the screwing type mounting cover.
Ultra-thin LED lamp affixed to the ceiling described in the utility model has following advantage:
1, irradiating angle is big, light efficiency is good, LED lamp pearl on the LED assembly comprises equally distributed vertical light-emitting LED lamp pearl and side-emitting led lamp pearl, make lighting angle further strengthen, and the reflector layer of translucent heat radiation lampshade and PCB circuit board surface oiling white insulating oil formation has all further strengthened reflection of light and scattering;
2, shape can accomplish ultra-thin, and suitable large-scale production.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION scheme of installation of ultra-thin LED lamp affixed to the ceiling described in the utility model;
Fig. 2 is the structural representation of the LED assembly of ultra-thin LED lamp affixed to the ceiling described in the utility model;
Fig. 3 is the lampshade of ultra-thin LED lamp affixed to the ceiling described in the utility model and the local mounting structure schematic diagram of lamp panel;
Fig. 4 is the cross-sectional view of ultra-thin LED lamp affixed to the ceiling described in the utility model;
Wherein, 1 is that mounting cover, 2 is that power pack, 3 is that driving power, 4 is that pressing plate, 5 is that lamp panel, 6 is that LED assembly, 7 is that lampshade, 8 is that bolt, 61 is that PCB circuit board, 62 is that vertical light-emitting LED lamp pearl, 63 is that side-emitting led lamp pearl, 64 is that infrared receiver, 70 is a crimping.
The specific embodiment
Below in conjunction with accompanying drawing; ultra-thin LED lamp affixed to the ceiling described in the utility model is described in detail and illustrates; purpose is better to understand technology contents described in the utility model for the public; rather than to the restriction of described technology contents; in fact, in the spiritual essence of invention of the present utility model, to the improvement of described structure; comprise increase and decrease and replacement, all within the utility model technical scheme required for protection to corresponding original paper.
As shown in Figure 1, ultra-thin LED lamp affixed to the ceiling described in the utility model, comprise mounting cover 1, power pack 2, driving power 3, lamp panel 5, LED assembly 6 and lampshade 7 from top to bottom successively, wherein, power pack 2 inside hold driving power 3, the top of power pack 2 and mounting cover 1 clamping, lamp panel 5 inner surfaces are glued with LED assembly 6, and screw links together LED assembly 6, lamp panel 5 and power pack 2 from the bottom to top successively, driving power 3 is electrically connected with the PCB circuit board, and lampshade 7 is fastened on lamp panel 5 belows.
As shown in Figure 2, described ultra-thin LED lamp affixed to the ceiling, wherein, LED assembly 6 comprises PCB circuit board 61 and the LED lamp pearl that is arranged on the PCB circuit board 61, the LED lamp pearl of described LED assembly 6 comprises vertical light-emitting LED lamp pearl 62 and side-emitting led lamp pearl 63, vertical light-emitting LED lamp pearl 62 is evenly distributed on the PCB circuit board 61, and side-emitting led lamp pearl 63 intersections are evenly distributed on the edge of PCB circuit board 61, can also be provided with infrared receiver 64 at the center of described LED assembly 6.
As shown in Figure 3, the inboard that makes progress in the outer of described lampshade is dug and is formed an annular flange 70, on crimping 70, be provided with several fixing holes, the edge of lamp panel 5 stretches in the crimping 70, position close with crimping 70 on the lamp panel 5 is provided with screw, projection with pressing plate 4 of projection and screw inserts in the fixing hole, and the screw of pressing plate 4 is relative with the screwhole position of lamp panel, and is fixing by bolt 8.
Fig. 4 is the cross-sectional view of ultra-thin LED lamp affixed to the ceiling described in the utility model, structure after the installation promptly as shown in the figure, as seen, mounting cover 1 is on power pack 2, LED assembly 6 is fixed on lamp panel 5 inboards by screw, lampshade 7 is connected and fixed the below with lamp panel 5, the thinner thickness of whole lamp affixed to the ceiling, good looking appearance.
As preferred embodiment, can also have the reflector layer that white insulating oil constitutes at described PCB circuit board surface, improve reflectivity, the LED lamp pearl of described PCB assembly comprises the LED lamp pearl of different-colour, colour temperature is adjustable, the material of described lamp panel comprises metal, and described lampshade comprises translucent scattering lampshade, and described mounting cover comprises the screwing type mounting cover.
Ultra-thin LED lamp affixed to the ceiling described in the utility model promptly can be produced in enormous quantities, has the lamp affixed to the ceiling of LED direct-injection type again, and light efficiency height, price are low, and thinner thickness, good looking appearance have broad application prospects.
Claims (9)
1. ultra-thin LED lamp affixed to the ceiling, it is characterized in that: described lamp affixed to the ceiling comprises mounting cover, power pack, driving power, lamp panel, LED assembly and lampshade from top to bottom successively, the structure of each several part and position relation are as described below:
Power pack inside holds driving power, the top of power pack and mounting cover clamping;
The lamp panel inner surface is glued with the LED assembly, and the LED assembly comprises PCB circuit board and the LED lamp pearl that is arranged on the PCB circuit board;
Screw links together LED assembly, lamp panel and power pack from the bottom to top successively, and driving power is electrically connected with the PCB circuit board;
Lampshade is fastened on the lamp panel below.
2. ultra-thin LED lamp affixed to the ceiling according to claim 1, it is characterized in that: the LED lamp pearl of described LED assembly comprises vertical light-emitting LED lamp pearl and side-emitting led lamp pearl, vertical light-emitting LED lamp pearl is evenly distributed on the PCB circuit board, and side-emitting led lamp pearl intersection is evenly distributed on the edge of PCB circuit board.
3. ultra-thin LED lamp affixed to the ceiling according to claim 1 is characterized in that: the center of described LED assembly is provided with infrared receiver.
4. ultra-thin LED lamp affixed to the ceiling according to claim 1 is characterized in that: described PCB circuit board surface has the reflector layer that white insulating oil constitutes.
5. ultra-thin LED lamp affixed to the ceiling according to claim 1 is characterized in that: the LED lamp pearl of described PCB assembly comprises the LED lamp pearl of different-colour.
6. ultra-thin LED lamp affixed to the ceiling according to claim 1 is characterized in that: the material of described lamp panel comprises metal.
7. ultra-thin LED lamp affixed to the ceiling according to claim 1 is characterized in that: described lampshade comprises translucent scattering lampshade.
8. ultra-thin LED lamp affixed to the ceiling according to claim 1, it is characterized in that: the inboard that makes progress, the outer of described lampshade is dug and is formed an annular flange, on crimping, be provided with several fixing holes, the edge of lamp panel stretches in the crimping, position close with crimping on the lamp panel is provided with screw, projection with pressing plate of projection and screw inserts in the fixing hole, and the screw of pressing plate is relative with the screwhole position of lamp panel, by bolting.
9. ultra-thin LED lamp affixed to the ceiling according to claim 1 is characterized in that: described mounting cover comprises the screwing type mounting cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200299640U CN201983141U (en) | 2011-01-28 | 2011-01-28 | Ultrathin LED (light-emitting diode) ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200299640U CN201983141U (en) | 2011-01-28 | 2011-01-28 | Ultrathin LED (light-emitting diode) ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201983141U true CN201983141U (en) | 2011-09-21 |
Family
ID=44610601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200299640U Expired - Fee Related CN201983141U (en) | 2011-01-28 | 2011-01-28 | Ultrathin LED (light-emitting diode) ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201983141U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628572A (en) * | 2012-04-20 | 2012-08-08 | 深圳拓邦股份有限公司 | Led ceiling lamp |
| CN104456337A (en) * | 2014-12-02 | 2015-03-25 | 王跃农 | Convenient-type LED ceiling lamp with novel structure |
-
2011
- 2011-01-28 CN CN2011200299640U patent/CN201983141U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628572A (en) * | 2012-04-20 | 2012-08-08 | 深圳拓邦股份有限公司 | Led ceiling lamp |
| CN104456337A (en) * | 2014-12-02 | 2015-03-25 | 王跃农 | Convenient-type LED ceiling lamp with novel structure |
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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: 20110921 Termination date: 20180128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |