CN201819056U - LED panel light - Google Patents
LED panel light Download PDFInfo
- Publication number
- CN201819056U CN201819056U CN2010205315787U CN201020531578U CN201819056U CN 201819056 U CN201819056 U CN 201819056U CN 2010205315787 U CN2010205315787 U CN 2010205315787U CN 201020531578 U CN201020531578 U CN 201020531578U CN 201819056 U CN201819056 U CN 201819056U
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- China
- Prior art keywords
- metal substrate
- led panel
- panel light
- radiator
- light
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- 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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Abstract
The utility model discloses an LED panel light comprising a plurality of metal substrates; each metal substrate is correspondingly provided with a radiating body; a plurality of LED chips are arranged on one surface of each metal substrate; an accommodating space is formed by plurality of radiating bodies; a diffusion plate and a light guide plate are stacked in sequence inside the accommodating space; and the surface of the metal substrate, on which the LED chips are arranged, faces the lateral edges of the light guide plate and the diffusion plate. Since light emitted from the LED chips on the metal substrates passes through the light guide plate and the diffusion plate, the angle of light emitted from a light source is wider, and light rays are more uniform and softer, so that better light effects can be achieved.
Description
Technical field
The utility model relates to a kind of lamp, relates in particular to a kind of LED panel light.
Background technology
LED is a kind of solid-state semiconductor devices, and it can directly be converted into visible light to electric energy; Advantages such as LED has that volume is little, power consumption is low, long service life, photochromic pure, high brightness, low in calories and environmental protection low-carbon (LC) are the 21 century novel green light sources of generally acknowledging in the world.Traditional LED is mainly used in the range light on traffic signal demonstration field, auto industry (backlight, reading lamp and outside brake lamp, taillight, side lamp and the head lamp etc. that comprise automotive interior instrument board, sound equipment indicator lamp, switch), building aviation obstruction beacon, airport etc., nowadays should be also more and more widely in building indoor and outdoor, urban beautification, Landscape Lighting.
But existing this LED panel light all is made of spot light usually, and its light that sends is soft inadequately evenly, and is more dazzling, can not satisfy people and contrast the requirement that tomorrow, benefit improved.
The utility model content
The technical problem that the utility model mainly solves provides a kind of LED panel light, and the light that sends is soft evenly.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of LED panel light is provided, comprise a plurality of metal substrates, each metal substrate correspondence is provided with a radiator, be provided with a plurality of led chips on one surface of described each metal substrate, surround a spatial accommodation between described a plurality of metal substrate, stacked diffuser plate and LGP in the described spatial accommodation successively, described metal substrate is the lateral margin towards described LGP and diffuser plate in a surface that is provided with led chip.
Wherein, have a draw-in groove on the described radiator, described metal substrate is placed in the described draw-in groove, and the edge of described diffuser plate and described LGP all is fixed in the described draw-in groove.
Wherein, connect by securing member between described adjacent two radiators, described securing member is L-shaped, and insert respectively among the draw-in groove of described adjacent two radiators at the two ends of described securing member, fixes by fixture between described securing member and the radiator.
Wherein, described LED panel light comprises a metal back cover, and described metal back cover lid is located on the described LGP, and described metal back cover is fixed on the radiator by fixture.
Wherein, described fixture is a stainless steel screw.
Wherein, the described metal substrate shape that is rectangle.
Wherein, the number of described metal substrate and radiator is four, surrounds the spatial accommodation of a rectangle between described four metal substrates.
Wherein, the number of described metal substrate and radiator is three, surrounds a leg-of-mutton spatial accommodation between described three metal substrates.
The beneficial effects of the utility model are: the LED lamp that is different from prior art is that spot light constitutes, and its light that sends is soft inadequately evenly, more dazzling situation.The light that the utility model LED panel light is sent by a plurality of led chips that are arranged on the metal substrate is through LGP and diffuser plate, and the optic angle degree that light source is sent is wider, and light is more even, and is softer, can realize better illuminating effect.
Description of drawings
Fig. 1 is the stereogram of the utility model LED panel light;
Fig. 2 is the exploded view of the utility model LED panel light;
Fig. 3 is the partial enlarged drawing of A among Fig. 2.
The specific embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
See also Fig. 1, Fig. 2 and Fig. 3, the utility model LED panel light comprises on a plurality of OBL metal substrates 10, each metal substrate 10 and is set with a plurality of led chips 101 that described a plurality of led chips 101 are " one " font and are arranged on the metal substrate 10.Described each metal substrate 10 correspondence are provided with a radiator 20, the draw-in groove 21 that has vertical setting on the described radiator 20, the described metal substrate 10 that is provided with led chip 101 is placed in the described draw-in groove 21, and described metal substrate 10 is fixed on the described radiator 20 by fixture, and fixture described in the present embodiment is a stainless steel screw 103.
In the present embodiment, described LED panel light comprises that four are placed with the metal substrate 10 of led chip 101 and the radiator of four corresponding fixing metal substrates 10 of difference, described four metal substrates 10 surround a rectangular-shaped spatial accommodation, are connected and fixed by a securing member 30 between adjacent two radiators.Described securing member 30 is L-shaped, and two ends are inserted in respectively in the draw-in groove 21 of two adjacent radiators 20, and fix by screw.Stacked metal back cover 102 successively in the rectangular-shaped spatial accommodation that the radiator 20 of described four fixing metal substrates 10 surrounds, LGP 11 and diffuser plate 12, described metal back cover 102, the edge of LGP 11 and diffuser plate 12 is placed on respectively in the draw-in groove 21 of described radiator 20 in a side of described metal substrate 10, described metal substrate 10 is fixed with the lateral margin setting of a side of led chip 101 towards described LGP 11 and diffuser plate 12, described metal back cover 102 is fixed on the radiator 20 by fixture, in the present embodiment, described fixture is a stainless steel screw 103.
Again among the embodiment, the number of described metal substrate 10 and described radiator 20 can also be three, described three metal substrates 10 surround an accommodation space triangular in shape, described LGP 11 and three is expanded the page volume and also is triangle, the number of stating metal substrate 10 and described radiator 20 can also be other numbers, and a plurality of radiators surround the polygon of other shapes.
In the present embodiment, described radiator is to be formed by the metallic aluminium extruding, and described metal back cover is to be formed by the aluminium flake punching press, surperficial anodized; The material of described LGP 11 is a polymetylmethacrylate, has good light transmittance.The material of described diffuser plate 12 is a polycarbonate, and handle through frosted on the surface, and light is had good diffuse reflection effect.Described securing member 30 forms for the metallic iron punching press, and surperficial zinc electroplating with iridescent yellow chromate conversion coating is handled.
The utility model panel light is when assembling, metal substrate 10 holdings that led chip 101 at first will be installed are in the draw-in groove of described radiator, and a surface of metal substrate 10 is contacted fully with a side of the draw-in groove of radiator, then the two ends of securing member 30 are inserted respectively in the draw-in groove of adjacent two radiators that are plugged with metal substrate 10, and fastening by screw, make four radiators tightly continuous.Then diffuser plate 12 is put into the framework the inside that four radiators are formed, and the edge of diffuser plate 12 sticked into respectively in the draw-in groove of radiator, then LGP 11 is placed on diffuser plate 12 above, the edge of LGP 11 also is inserted in the draw-in groove, and the led chip 101 on the described metal substrate 10 is covered on metal back cover the top of described LGP 11 and fastening with the usefulness screw at last towards the edge of described LGP 11.
The light that a plurality of led chips 101 of the utility model LED flat lamp process send is through LGP 11 and diffuser plate 12, and the optic angle degree that light source is sent is wider, and light is more even, and is softer, thereby make the LED panel light have better illuminating effect.
The LED lamp that is different from prior art is that spot light constitutes, and its light that sends is soft inadequately evenly, more dazzling situation.The light that the utility model LED panel light is sent by a plurality of led chips 101 that are arranged on the metal substrate 10 is through LGP 11 and diffuser plate 12, and the optic angle degree that light source is sent is wider, and light is more even, and is softer, can realize better illuminating effect.
In sum, the utility model LED panel light is simple in structure, and the light that sends is soft, realizes better illuminating effect.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (9)
1. LED panel light, it is characterized in that: comprise a plurality of metal substrates, each metal substrate correspondence is provided with a radiator, be provided with a plurality of led chips on one surface of described each metal substrate, surround a spatial accommodation between described a plurality of metal substrate, stacked diffuser plate and LGP in the described spatial accommodation successively, described metal substrate is the lateral margin towards described LGP and diffuser plate in a surface that is provided with led chip.
2. LED panel light according to claim 1 is characterized in that: have a draw-in groove on the described radiator, described metal substrate is placed in the described draw-in groove, and the edge of described diffuser plate and described LGP all is fixed in the described draw-in groove.
3. LED panel light according to claim 2, it is characterized in that: connect by securing member between described adjacent two radiators, described securing member is L-shaped, insert respectively among the draw-in groove of described adjacent two radiators at the two ends of described securing member, fixes by fixture between described securing member and the radiator.
4. LED panel light according to claim 3 is characterized in that: described LED panel light comprises a metal back cover, and described metal back cover lid is located on the described LGP, and described metal back cover is fixed on the radiator by fixture.
5. according to claim 3 or 4 described LED panel lights, it is characterized in that: described fixture is a stainless steel screw.
6. LED panel light according to claim 1 is characterized in that: the described metal substrate shape that is rectangle.
7. LED panel light according to claim 1 is characterized in that: described radiator becomes strip.
8. LED panel light according to claim 1 is characterized in that: the number of described metal substrate and radiator is four, surrounds the spatial accommodation of a rectangle between described four metal substrates.
9. LED panel light according to claim 1 is characterized in that: the number of described metal substrate and radiator is three, surrounds a leg-of-mutton spatial accommodation between described three metal substrates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205315787U CN201819056U (en) | 2010-09-16 | 2010-09-16 | LED panel light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205315787U CN201819056U (en) | 2010-09-16 | 2010-09-16 | LED panel light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201819056U true CN201819056U (en) | 2011-05-04 |
Family
ID=43917008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205315787U Expired - Fee Related CN201819056U (en) | 2010-09-16 | 2010-09-16 | LED panel light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201819056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162138A (en) * | 2013-03-06 | 2013-06-19 | 杭州斯络佳光电科技有限公司 | Multi-purpose flat plate lamp |
| CN104806908A (en) * | 2015-04-24 | 2015-07-29 | 东莞市乐威节能科技有限公司 | Self-locking border LED (light emitting diode) light emitting module |
-
2010
- 2010-09-16 CN CN2010205315787U patent/CN201819056U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162138A (en) * | 2013-03-06 | 2013-06-19 | 杭州斯络佳光电科技有限公司 | Multi-purpose flat plate lamp |
| CN103162138B (en) * | 2013-03-06 | 2014-11-05 | 杭州斯络佳光电科技有限公司 | Multi-purpose flat plate lamp |
| CN104806908A (en) * | 2015-04-24 | 2015-07-29 | 东莞市乐威节能科技有限公司 | Self-locking border LED (light emitting diode) light emitting module |
| CN104806908B (en) * | 2015-04-24 | 2018-08-07 | 深圳市生义弘科技有限公司 | Self-locking frame LED illuminating modules |
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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: 20110504 Termination date: 20120916 |