CN204227159U - A kind of have can fill the air LED floor lamp star-like with the extension of the microstructure of direct illumination - Google Patents
A kind of have can fill the air LED floor lamp star-like with the extension of the microstructure of direct illumination Download PDFInfo
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- CN204227159U CN204227159U CN201420541411.7U CN201420541411U CN204227159U CN 204227159 U CN204227159 U CN 204227159U CN 201420541411 U CN201420541411 U CN 201420541411U CN 204227159 U CN204227159 U CN 204227159U
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of have can fill the air LED floor lamp star-like with the extension of the microstructure of direct illumination, comprise light source, lamp body, lamppost and lamp socket, described lamp body is arranged on lamppost, the bottom of lamppost is provided with base, described lamp body is circular, described lamp body is provided with several light source mounting holes, described light source one end is arranged in the light source mounting hole of lamp body, the other end contacts with light guide plate, the light that light source sends conducts in light guide plate, and the inner surface of described light guide plate and/or outer surface are provided with protruding light guiding points.Being combined with light guide plate of the light source of floor lamp of the present utility model, the lower surface of light guide plate is provided with protruding light guiding points, to control the lumen of light, the angle of light; Directly as light emitting source, the deficiency that current LED exists can effectively can be solved using acrylic board as light guide plate.
Description
Technical field
The utility model relates to a kind of LED, especially a kind of have can fill the air LED floor lamp star-like with the extension of the microstructure of direct illumination.
Background technology
LED electricity-saving lamp is that light efficiency is high, little power consumption with high brightness white light-emitting diode light emitting source, life-span long, easy to control, non-maintaining, safety and environmental protection; Solid cold light source of new generation, photochromic soft, gorgeous, rich and varied, low-loss, low energy consumption, environmental protection, is suitable for family, market, bank, hospital, hotel, restaurant he throw light on for a long time various public place.Without dodging direct current, playing a very good protection to eyes, is desk lamp, the optimal selection of torch.Lighting device market, the whole world about has 8, 00000000000 dollars of scales, LED illumination permeability in 2010 only about 4%, according to estimation, before market, the client of 20% belongs to early purchasers, following is the fast-developing phase of considering by entering with price and product expression, market proportion about reaches 30%, its production value about has 2, 40000000000 dollars, in order to this huge market will be developed, within the receptible LED illumination price of consumer must be down to the price differential of traditional lighting 20%, corporate client must can reach tariff recovery in investment in 2 years, the following target also needing to reach further recovery in 1 year.The deficiency that LED exists at present shows the following aspects:
A cost is high, causes LED at present in the main cause that illumination market is unpopular;
B process problem, although mentioning above is chemiluminescence, itself can cause the overheated minimizing life-span because wattage is too high;
C part is started with and is changed not easily, and because LED belongs to more high-tech product, common people think that replacing is more difficult;
D light efficiency rate does not have intensity and the range of exposures of fluorescent lamp Gao Guang.
Utility model content
The utility model provide a kind of have can fill the air LED floor lamp star-like with the extension of the microstructure of direct illumination, solve LED cost high, cause LED to be unpopular in illumination market at present, the life-span is short, part is started with change not easily with light efficiency rate less than problems such as fluorescent lamp are high.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of have can fill the air LED floor lamp star-like with the extension of the microstructure of direct illumination, comprise light source, lamp body, lamppost and lamp socket, described lamp body is arranged on lamppost, the bottom of lamppost is provided with base, described lamp body is circular, described lamp body is provided with several light source mounting holes, described light source one end is arranged in the light source mounting hole of lamp body, the other end contacts with light guide plate, the light that light source sends conducts in light guide plate, and the inner surface of described light guide plate and/or outer surface are provided with protruding light guiding points.
Further, a kind of preferred version of the present utility model: described light guide plate is acrylic board.
Further, a kind of preferred version of the present utility model: described light guiding points is the particle of circle, semicircle, polygon, taper or ellipse.
Further, a kind of preferred version of the present utility model: described light guiding points is semicircle particle, is evenly distributed on light guide plate.
Further, a kind of preferred version of the present utility model: be provided with reflection shield above described light guide plate.
Further, a kind of preferred version of the present utility model: also comprise heat abstractor, described heat abstractor is arranged on after light source.
Further, a kind of preferred version of the present utility model: described light guide plate is two sides protrusion arc plate or square plate.
Further, a kind of preferred version of the present utility model: described lamppost is conical.
The beneficial effects of the utility model:
The advantageous feature of the star-like LED floor lamp of extension of the present utility model is embodied in: the outside of light source is covered with light guide plate, and the inner surface of described light guide plate and/or outer surface are provided with protruding light guiding points, to control the lumen of light, and the angle of light; Can directly as light emitting source using the light guide plate that acrylic (PMMA) is base material.Therefore, the star-like LED floor lamp of extension of the present utility model effectively can solve the deficiency that current LED exists.
A, loss can be dropped to very low (about 10-20%), compared to product (loss is up to 50-60%) on the market, same defeated light emission rate, the use amount of LED drops to minimum by discoid vertical LED floor lamp of the present utility model.
B, less LED use amount, the generation of less heat, then through the design to heat abstractor, the life-span that heat increases product more effectively can be reduced.
C, life-span are long, can reach 100,000 hour, can use 10-15, even higher than lamp life under the situation without any consume.
D, can control the direction of light, through light guiding points, light to be guided to the position of expection with lowest loss.
E, to extend star-like LED floor lamp simple for structure, shadow to two sides diffusion present comfortable soft ambiance, do not destroy the succinct of lamp body, and light guided downwards, play splendid illuminating effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the star-like LED floor lamp structural representation of extension of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the light guide plate enlarged drawing in Fig. 1;
In figure, 1 is base, and 2 is lamppost, and 3 is lamp body, and 4 is light guide plate, and 5 is light source, and 6 is light guiding points.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-3, a kind of have can fill the air LED floor lamp star-like with the extension of the microstructure of direct illumination, comprise light source 5, lamp body 3, lamppost 2 and lamp socket, described lamp body 3 is arranged on lamppost 2, the bottom of lamppost 2 is provided with base 1, described lamp body 3 is circular, described lamp body 3 is provided with several light source 5 installing holes, described light source 5 one end is arranged in the light source mounting hole of lamp body 3, the other end contacts with light guide plate 4, the light that light source 5 sends conducts in light guide plate 4, the inner surface of described light guide plate 4 and/or outer surface are provided with protruding light guiding points 6.
Light source mounting hole in the present embodiment according to actual conditions, can arrange different quantity, and the utility model is 6.
Light guide plate 4 in the present embodiment is two sides protrusion arc plate.
By arranging light guiding points 6 on light guide plate 4, make light can be transmitted in space through light guide plate 4 is uniform, efficient, the direction of light can adjust according to the concrete structure of light guiding points 6, and the light sent is soft, not dazzling.The star-like LED floor lamp of extension of the present utility model does not need lampshade and diffusion sheet in addition, reduces the consumption of material.
Preferably: described light guide plate 4 is acrylic board.
Preferably: described light guiding points 6 is the particle of circle, semicircle, polygon, taper or ellipse, be semicircle in the present embodiment.
Preferably: described light guiding points 6 is semicircle particle, is evenly distributed on light guide plate 5.
Preferably: also comprise heat abstractor (not marking in figure), described heat abstractor is arranged on after light source 5.
Preferably: described light guide plate 4 is two sides protrusion arc plate or square plate.
Floor lamp of the present utility model is through long-term use, and light is soft, and energy-saving effect is outstanding.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. one kind has and can fill the air LED floor lamp star-like with the extension of the microstructure of direct illumination, comprise light source, lamp body, lamppost and lamp socket, described lamp body is arranged on lamppost, the bottom of lamppost is provided with base, it is characterized in that: described lamp body is for circular, described lamp body is provided with several light source mounting holes, described light source one end is arranged in the light source mounting hole of lamp body, the other end contacts with light guide plate, the light that light source sends conducts in light guide plate, and the inner surface of described light guide plate and/or outer surface are provided with protruding light guiding points.
2. according to claim 1 a kind of have can fill the air LED floor lamp star-like with the extension of the microstructure of direct illumination, it is characterized in that: described light guide plate is acrylic board.
3. according to claim 1 and 2 a kind of have can fill the air LED floor lamp star-like with the extension of the microstructure of direct illumination, it is characterized in that: described light guiding points is the particle of circle, semicircle, polygon, taper or ellipse.
4. according to claim 3 a kind of have can fill the air LED floor lamp star-like with the extension of the microstructure of direct illumination, it is characterized in that: described light guiding points is semicircle particle, is evenly distributed on light guide plate.
5. according to claim 1 and 2 a kind of have can fill the air LED floor lamp star-like with the extension of the microstructure of direct illumination, it is characterized in that: also comprise heat abstractor, described heat abstractor is arranged on after light source.
6. according to claim 1 and 2 a kind of have can fill the air LED floor lamp star-like with the extension of the microstructure of direct illumination, it is characterized in that: described lamppost is for conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420541411.7U CN204227159U (en) | 2014-09-19 | 2014-09-19 | A kind of have can fill the air LED floor lamp star-like with the extension of the microstructure of direct illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420541411.7U CN204227159U (en) | 2014-09-19 | 2014-09-19 | A kind of have can fill the air LED floor lamp star-like with the extension of the microstructure of direct illumination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204227159U true CN204227159U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420541411.7U Expired - Fee Related CN204227159U (en) | 2014-09-19 | 2014-09-19 | A kind of have can fill the air LED floor lamp star-like with the extension of the microstructure of direct illumination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204227159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620884A (en) * | 2017-10-26 | 2018-01-23 | 江苏达伦电子股份有限公司 | Desk lamp and with suctorial desk lamp |
-
2014
- 2014-09-19 CN CN201420541411.7U patent/CN204227159U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620884A (en) * | 2017-10-26 | 2018-01-23 | 江苏达伦电子股份有限公司 | Desk lamp and with suctorial desk lamp |
| CN107620884B (en) * | 2017-10-26 | 2023-11-24 | 江苏达伦电子股份有限公司 | Desk lamp and desk lamp with sucking disc |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20170919 |