CN102840487A - LED bulb light for lighting at 330 degrees and lighting method - Google Patents
LED bulb light for lighting at 330 degrees and lighting method Download PDFInfo
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- CN102840487A CN102840487A CN2012103351602A CN201210335160A CN102840487A CN 102840487 A CN102840487 A CN 102840487A CN 2012103351602 A CN2012103351602 A CN 2012103351602A CN 201210335160 A CN201210335160 A CN 201210335160A CN 102840487 A CN102840487 A CN 102840487A
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- light
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- lampshade
- led bulb
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Abstract
The invention provides an LED bulb light for lighting at 330 degrees and a lighting method. The lighting angle of an LED is limited, so that the lighting angle of the LED bulb light with the LED as the light source is limited. The lighting angle is not large enough, so that application of the LED bulb light in lighting is greatly limited. The LED bulb light comprises a tapered optical plastic component (1) with high transmitting rate, wherein the tapered optical plastic component is arranged on the top of an LED bulb light shield (2) that is connected with a light cap (3); and an LED light source (4) is arranged in the LED bulb light shield. The LED bulb light is applied to lighting.
Description
Technical field:
the present invention relates to a kind of 330 ° of luminous LED bulb lamp and luminescent methods.
Background technology:
Because the lighting angle of LED itself limits, the lighting angle of doing the LED bulb lamp of light source with LED also is restricted
.Lighting angle is big inadequately, makes the illumination of LED bulb lamp in application, have very big constraint.
Summary of the invention:
the purpose of this invention is to provide a kind of 330 ° of luminous LED bulb lamp and luminescent methods, and the conical optical plastic part and the lampshade of the light transmission high permeability that led light source sends have been realized 330 ° full-luminous angle.
Above-mentioned purpose realizes through following technical scheme:
a kind of 330 ° of luminous LED bulb lamps; Its composition comprises: the conical optical plastic part of high permeability; Described conical optical plastic part is installed in the top of LED bulb lamp lampshade; Described LED ball bulb lampshade is connected with lamp holder, and described LED ball bulb lampshade inside is equipped with led light source.
described a kind of 330 ° of luminous LED bulb lamps, outer surface plating one deck part reflective semitransparent film of described conical optical plastic part.
A kind of luminescent method of 330 ° of luminous LED bulb lamps is when led light source is luminous, when light source irradiation arrives the conical optical plastic part of high permeability,
Through part reflective semitransparent film, a part of light is reflected, and a part of light is by transmission, and the light of the part that is reflected penetrates downwards, through lampshade, and the rear of directive bulb lamp; By the light of transmission,, directly output to the place ahead of lamp through the lampshade at bulb lamp top; The light of outgoing backward, through in the lampshade, also the effect of light diffusion once makes lighting angle further enlarge, thereby has realized 330 ° full-luminous angle.
Beneficial effect:
1. the present invention is simple in structure, can be directly installed on the lampshade of little lighting angle, realizes becoming the bulb lamp of little lighting angle the effect of full-luminous angle, and is practical, has good market prospects.
One deck part reflective semitransparent film of the outer surface of
conical optical plastic part 2. of the present invention plating, its transmissivity and reflectivity each 50%, light is through after this film, light intensity and former light intensity that its light that sees through and being reflected is returned are big.
Description of drawings:
accompanying drawing 1 is the structural representation of this product.
accompanying drawing 2 is structural representations of conical optical plastic part in the accompanying drawing 1.
The specific embodiment:
Embodiment 1:
a kind of 330 ° of luminous LED bulb lamps; Its composition comprises: the conical optical plastic part 1 of high permeability; Described conical optical plastic part is installed in the top of LED bulb lamp lampshade 2; Described LED ball bulb lampshade is connected with lamp holder 3, and described LED ball bulb lampshade inside is equipped with led light source 4.
Embodiment 2:
according to embodiment 1 described a kind of 330 ° of luminous LED bulb lamps, the outer surface of described conical optical plastic part plates one deck part reflective semitransparent film.
Embodiment 3:
A kind of luminescent method of 330 ° of luminous LED bulb lamps is when led light source is luminous, when light source irradiation arrives the conical optical plastic part of high permeability,
Through part reflective semitransparent film, a part of light is reflected, and a part of light is by transmission, and the light of the part that is reflected penetrates downwards, through lampshade, and the rear of directive bulb lamp; By the light of transmission,, directly output to the place ahead of lamp through the lampshade at bulb lamp top; The light of outgoing backward, through in the lampshade, also the effect of light diffusion once makes lighting angle further enlarge, thereby has realized 330 ° full-luminous angle.
Claims (3)
1. one kind 330 ° luminous LED bulb lamps; Its composition comprises: the conical optical plastic part of high permeability; It is characterized in that: described conical optical plastic part is installed in the top of LED bulb lamp lampshade; Described LED ball bulb lampshade is connected with lamp holder, and described LED ball bulb lampshade inside is equipped with led light source.
2. a kind of 330 ° of luminous LED bulb lamps according to claim 1 is characterized in that: outer surface plating one deck part reflective semitransparent film of described conical optical plastic part.
3. the luminescent method of one kind 330 ° luminous LED bulb lamps is characterized in that: when led light source is luminous, when light source irradiation arrives the conical optical plastic part of high permeability; Through part reflective semitransparent film, a part of light is reflected, and a part of light is by transmission; The light of the part that is reflected; Penetrate downwards, through lampshade, the rear of directive bulb lamp; By the light of transmission,, directly output to the place ahead of lamp through the lampshade at bulb lamp top; The light of outgoing backward, through in the lampshade, also the effect of light diffusion once makes lighting angle further enlarge, thereby has realized 330 ° full-luminous angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103351602A CN102840487A (en) | 2012-09-12 | 2012-09-12 | LED bulb light for lighting at 330 degrees and lighting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103351602A CN102840487A (en) | 2012-09-12 | 2012-09-12 | LED bulb light for lighting at 330 degrees and lighting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102840487A true CN102840487A (en) | 2012-12-26 |
Family
ID=47368099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103351602A Pending CN102840487A (en) | 2012-09-12 | 2012-09-12 | LED bulb light for lighting at 330 degrees and lighting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102840487A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747719A (en) * | 2017-11-17 | 2018-03-02 | 广州市诺思赛光电科技有限公司 | A kind of new radiator structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2467880Y (en) * | 2001-02-22 | 2001-12-26 | 徐进明 | LED DC decorative illuminating lamp bulb |
| CN202008092U (en) * | 2011-02-16 | 2011-10-12 | 厦门立明光电有限公司 | Bevel curved-surface semi-transmitting semi-reflecting optical component with large luminosity angle |
| CN102588787A (en) * | 2012-02-14 | 2012-07-18 | 杭州光锥科技有限公司 | Even high-power light-emitting diode (LED) light source based on reflection and transmission type |
| CN202747068U (en) * | 2012-09-12 | 2013-02-20 | 哈尔滨固泰电子有限责任公司 | 330-degree luminous LED (Light-emitting diode) bulb lamp |
-
2012
- 2012-09-12 CN CN2012103351602A patent/CN102840487A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2467880Y (en) * | 2001-02-22 | 2001-12-26 | 徐进明 | LED DC decorative illuminating lamp bulb |
| CN202008092U (en) * | 2011-02-16 | 2011-10-12 | 厦门立明光电有限公司 | Bevel curved-surface semi-transmitting semi-reflecting optical component with large luminosity angle |
| CN102588787A (en) * | 2012-02-14 | 2012-07-18 | 杭州光锥科技有限公司 | Even high-power light-emitting diode (LED) light source based on reflection and transmission type |
| CN202747068U (en) * | 2012-09-12 | 2013-02-20 | 哈尔滨固泰电子有限责任公司 | 330-degree luminous LED (Light-emitting diode) bulb lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747719A (en) * | 2017-11-17 | 2018-03-02 | 广州市诺思赛光电科技有限公司 | A kind of new radiator structure |
| CN107747719B (en) * | 2017-11-17 | 2023-09-22 | 广州市诺思赛光电科技有限公司 | Novel heat radiation structure |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121226 |
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| RJ01 | Rejection of invention patent application after publication |