CN103557463A - LED (light-emitting diode) lamp - Google Patents
LED (light-emitting diode) lamp Download PDFInfo
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- CN103557463A CN103557463A CN201310551607.4A CN201310551607A CN103557463A CN 103557463 A CN103557463 A CN 103557463A CN 201310551607 A CN201310551607 A CN 201310551607A CN 103557463 A CN103557463 A CN 103557463A
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- led
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Abstract
The invention relates to an LED (light-emitting diode) lamp, which comprises a substrate, a lamp cap, a transparent lamp pole, LED illuminants, acrylic plates and a lampshade. The substrate is arranged in the lamp cap; the transparent lamp pole is arranged on the substrate; the LED illuminants are fixedly arranged on the transparent lamp pole; the transparent acrylic plates with through holes are arranged around the LED illuminants; the LED illuminants pass through the through holes in the acrylic plates; the lampshade and the substrate are connected to form a closed space, and the transparent lamp pole is hermetically encapsulated in the closed space formed by the lampshade and the substrate. The LED lamp is provided with the transparent lamp pole, and each LED illuminant is a light source emitting light in all directions, so that the light emitted from the LED illuminants can pass through the transparent substrate, and is emitted towards a direction facing the transparent substrate, and therefore, light rays emitted around by the LED lamp have the advantages that the distribution is even, and the light is emitted at a wide angle.
Description
Technical field
The present invention relates to a kind of lighting device, relate in particular to a kind of LED light fixture.
Background technology
LED light source has advantages of that luminous efficiency is high, power saving and the life-span long, therefore at lighting field, obtain applying more and more widely, yet, prior art generally adopts radiating fin as the support of fixed L ED light source, this just makes the light that this LED light source sends must have part to be blocked by radiating fin, and cannot be to the behind transmitting of this radiating fin, and, owing to being blocked by radiating fin, the light intensity of the light that this LED bulb sends on each can illumination direction is also inhomogeneous, thereby it is luminous to cause this LED bulb to realize wide-angle, and light distribution is more unreasonable.
Summary of the invention
Technical problem to be solved by this invention is to provide and a kind ofly can realizes wide-angle uniformly light-emitting, LED light fixture that translucent effect is good.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of LED light fixture, comprise substrate, lamp holder, transparent lamppost, LED illuminator, acrylic board, lampshade, described substrate is arranged on described lamp holder, described transparent lamppost is located on described substrate, described LED illuminator is fixedly mounted on described transparent lamppost, surrounding at described LED illuminator is provided with the transparent acrylic board with through hole, through hole on described acrylic board is through described LED illuminator, described lampshade and described substrate are connected to form seal cavity, and clear lamp column sealing is encapsulated in the seal cavity of described lampshade and described substrate composition.
The invention has the beneficial effects as follows: this LED light fixture is provided with transparent lamppost, because LED illuminator itself is omnibearing luminous light source, make the luminous energy that these LED illuminators send pass this transparent lamppost, towards the direction transmitting towards this transparent lamppost, thus the light that this LED light fixture is launched towards periphery have advantages of be evenly distributed, wide-angle is luminous; Increased transparent acrylic board, the light of LED illuminator injects acrylic board simultaneously, makes acrylic board shinny, and the light-emitting area of LED light fixture of the present invention like this can be light together with LED lamp pearl, do not have dark circle, and translucent effect is good.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described LED illuminator is LED lamp pearl independently.
Further, described LED illuminator is provided with more than 1 or 1, and is evenly distributed on described transparent lamppost, and the via count on described acrylic board is identical with the number of described LED illuminator.
Further, in the inside of described transparent lamppost, be provided with transparent cooling medium.
Adopt the beneficial effect of above-mentioned further scheme to be: in the inside of transparent lamppost, to be provided with transparent cooling medium, can solve the heat dissipation problem of LED light fixture, simultaneously, can not block the light of LED illuminator, a kind of LED light fixture of the present invention light luminance is evenly distributed, has improved the lighting quality of LED light fixture.
Accompanying drawing explanation
Fig. 1 is the blast structural representation of a kind of LED light fixture of the present invention.
In accompanying drawing, the list of parts of each label representative is as follows:
1, lamp holder, 2, substrate, 3, transparent lamppost, 4, LED illuminator, 5, acrylic board, 6, lampshade.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of LED light fixture, comprise lamp holder 1, substrate 2, transparent lamppost 3, LED illuminator 4, acrylic board 5, lampshade 6, described substrate 2 is arranged on described lamp holder 1, described transparent lamppost 3 is located on described substrate 2, in the inside of described transparent lamppost 3, be provided with transparent cooling medium, in the inside of transparent lamppost, be provided with transparent cooling medium, can solve the heat dissipation problem of LED light fixture, simultaneously, can not block the light of LED illuminator, a kind of LED light fixture of the present invention light luminance is evenly distributed, improve the lighting quality of LED light fixture; Described LED illuminator 4 is LED lamp pearl independently, described LED illuminator 4 is provided with more than 1 or 1, and be evenly distributed on described clear lamp 3, surrounding at described LED illuminator 4 is provided with the transparent acrylic board 5 with through hole, through hole on described acrylic board 5 is through described LED illuminator 4, via count on described acrylic board 5 is identical with the number of described LED illuminator, described lampshade 6 is connected to form seal cavity with described substrate 1, and by the hermetically sealed seal cavity forming at described lampshade 6 and described substrate 1 of transparent lamppost 3.
A kind of LED light fixture of the present invention is provided with transparent lamppost 3, because LED illuminator 4 itself is omnibearing luminous light source, make the luminous energy that these LED illuminators 4 send pass this transparent lamppost 3, towards the direction transmitting towards this transparent lamppost 3, thus the light that this LED light fixture is launched towards periphery have advantages of be evenly distributed, wide-angle is luminous; Increased transparent acrylic board 5, the light of LED illuminator injects acrylic board 5 simultaneously, makes acrylic board 5 shinny, and the light-emitting area of LED light fixture of the present invention like this can be light together with LED lamp pearl 4, do not have dark circle, and translucent effect is good.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. a LED light fixture, it is characterized in that: comprise substrate, lamp holder, transparent lamppost, LED illuminator, acrylic board, lampshade, described substrate is arranged on described lamp holder, described transparent lamppost is located on described substrate, described LED illuminator is fixedly mounted on described transparent lamppost, surrounding at described LED illuminator is provided with the transparent acrylic board with through hole, through hole on described acrylic board is through described LED illuminator, described lampshade and described substrate are connected to form seal cavity, and clear lamp column sealing is encapsulated in the seal cavity of described lampshade and described substrate composition.
2. a kind of LED light fixture according to claim 1, is characterized in that: described LED illuminator is LED lamp pearl independently.
3. a kind of LED light fixture according to claim 1 and 2, is characterized in that: described LED illuminator is provided with more than 1 or 1, and is evenly distributed on described transparent lamppost, and the via count on described acrylic board is identical with the number of described LED illuminator.
4. a kind of LED light fixture according to claim 1 and 2, is characterized in that: in the inside of described transparent lamppost, be provided with transparent cooling medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310551607.4A CN103557463A (en) | 2013-11-08 | 2013-11-08 | LED (light-emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310551607.4A CN103557463A (en) | 2013-11-08 | 2013-11-08 | LED (light-emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103557463A true CN103557463A (en) | 2014-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310551607.4A Pending CN103557463A (en) | 2013-11-08 | 2013-11-08 | LED (light-emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103557463A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016090580A1 (en) * | 2014-12-10 | 2016-06-16 | 远东科技大学 | Multi-directional light-emitting and heat-dissipating plate and lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1614298A (en) * | 2004-12-05 | 2005-05-11 | 陈其芳 | Three-dimensional LED light |
| CN102003647A (en) * | 2010-12-11 | 2011-04-06 | 山东开元电子有限公司 | Omnibearing LED bulb lamp |
| CN102155665A (en) * | 2011-04-14 | 2011-08-17 | 翁小翠 | LED (light emitting diode) lamp bulb with high light-emitting rate |
| CN202281094U (en) * | 2011-10-27 | 2012-06-20 | 陈义 | LED (Light-emitting diode) lamp |
| CN102575819A (en) * | 2010-02-23 | 2012-07-11 | 东芝照明技术株式会社 | Lamp with base, and illumination device |
-
2013
- 2013-11-08 CN CN201310551607.4A patent/CN103557463A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1614298A (en) * | 2004-12-05 | 2005-05-11 | 陈其芳 | Three-dimensional LED light |
| CN102575819A (en) * | 2010-02-23 | 2012-07-11 | 东芝照明技术株式会社 | Lamp with base, and illumination device |
| CN102003647A (en) * | 2010-12-11 | 2011-04-06 | 山东开元电子有限公司 | Omnibearing LED bulb lamp |
| CN102155665A (en) * | 2011-04-14 | 2011-08-17 | 翁小翠 | LED (light emitting diode) lamp bulb with high light-emitting rate |
| CN202281094U (en) * | 2011-10-27 | 2012-06-20 | 陈义 | LED (Light-emitting diode) lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016090580A1 (en) * | 2014-12-10 | 2016-06-16 | 远东科技大学 | Multi-directional light-emitting and heat-dissipating plate and lamp |
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20140205 |