CN102748622A - LED (Light-Emitting Diode) bulb lamp - Google Patents
LED (Light-Emitting Diode) bulb lamp Download PDFInfo
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- CN102748622A CN102748622A CN2012102100787A CN201210210078A CN102748622A CN 102748622 A CN102748622 A CN 102748622A CN 2012102100787 A CN2012102100787 A CN 2012102100787A CN 201210210078 A CN201210210078 A CN 201210210078A CN 102748622 A CN102748622 A CN 102748622A
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Abstract
The invention discloses an LED (Light-Emitting Diode) bulb lamp, comprising a lamp holder, a circuit board, a driving power supply, a transparent lamp shell, LED lamp beads and a lamp panel, wherein the circuit board and the driving power supply are arranged in the lamp holder and the LED lamp beads are arranged on the lamp panel; the lamp panel is fixedly arranged on the lamp holder and is arranged inside the transparent lamp shell; the transparent lamp shell is fixedly arranged on the lamp holder; the lamp panel is spherically arrayed; the LED lamp beads are arranged on the surface of the lamp panel and are spherically distributed; the lamp panel comprises at least four groups of lamp boards: a first lamp board in a plane shape, a second lamp board, a third lamp board and a fourth lamp board, wherein at least three faces of the second lamp board are in the plane shape; at least three faces of the third lamp board are in the plane shape; and at least three faces of the fourth lamp board are in the plane shape. The LED bulb lamp has the advantages of large light-emitting angle and uniform light emission in each direction.
Description
Technical field
The present invention relates to the LED lamp, it is big especially to relate to a kind of lighting angle, all directions emitting uniform LED bulb lamp.
Background technology
(Light Emitting Diode LED) as a kind of green light source, has that luminous efficiency height, power consumption are few, a long service life, safe and reliable and environmentally friendly advantage to light emitting diode.The lifting of Along with people's environmental consciousness, LED matrix more and more receive people's attention, and the LED matrix application is also more and more wider, and wherein, the development of LED Lighting Industry is more and more rapider.
A very important application of LED illumination is a LED sphere lamp bulb; LED sphere bulb as far as prior art; Its inner LED lamp pearl arrangement mode generally has column, and prism-shaped etc. are with regard to the LED outgoing light homogeneity; When existing LED lamp pearl arrangement mode caused the LED bulb lamp luminous, part direction glazing source strength was weak uneven.
Therefore, be necessary to propose a kind of improvement, to improve the deficiency of prior art LED bulb lamp.
Summary of the invention
It is big that technical problem to be solved by this invention provides a kind of lighting angle, all directions emitting uniform LED bulb lamp.
To achieve these goals, LED bulb lamp of the present invention adopts following technical scheme:
A kind of LED bulb lamp comprises: lamp socket, circuit board, driving power, transparent lamp case, LED lamp pearl and lamp plate; Said circuit board, driving power are arranged in the said lamp socket, and said LED lamp pearl is arranged on the said lamp plate, and said lamp plate is fixed on the said lamp socket and is arranged on said transparent lamp case inside, and said transparent lamp case is fixed on the said lamp socket; And: said lamp plate is spherical in shape arranges; Said LED lamp pearl is arranged at said lamp plate surface, distribution also spherical in shape; Said lamp plate comprises at least four group lamp plate faces: one is the plane first lamp plate face and at least three s' the second plane lamp plate face that is; At least three be the 3rd plane lamp plate face; At least three be the 4th plane lamp plate face.
As a kind of optimized technical scheme, said lamp plate also comprises: the 5th plane lamp plate face that is that is arranged between said second lamp plate face and said the 3rd lamp plate face at least three; And, be arranged between said the 3rd lamp plate face and said the 4th lamp plate face at least three the 6th plane lamp plate face that is.
As a kind of further preferred, said at least three the plane lamp plate face that is is evenly distribution.
LED bulb lamp of the present invention, lamp plate distribution spherical in shape, pearl is arranged on the lamp plate LED lamp; Distribution also spherical in shape, the spherical LED lamp pearl that distributes can effectively be improved the lighting angle of LED bulb lamp, simultaneously; The emergent ray that guarantees LED bulb lamp all directions is even; Therefore, it is big that LED bulb lamp of the present invention has a lighting angle, all directions advantage of uniform light exit.
Description of drawings
Fig. 1 is LED bulb lamp embodiment one profile of the present invention.
Fig. 2 is LED bulb lamp embodiment one vertical view of the present invention.
Fig. 3 is LED bulb lamp embodiment two profiles of the present invention.
The specific embodiment
Embodiment one: as shown in Figure 1, LED bulb lamp of the present invention comprises: lamp socket 1 is provided with circuit board, driving power in the lamp socket 1; Lamp plate 3, lamp plate 3 are fixed on the lamp socket 1; LED lamp pearl 4, LED lamp pearl 4 is arranged at lamp plate 3 surfaces; And transparent lamp case 2, lamp plate 3 is provided with and transparent lamp case 2 inside, and transparent lamp case 2 is fixed on the lamp socket 1.The circuit board of lamp socket 1 inside and driving power constitute the circuit part of LED bulb lamp of the present invention, be used to LED lamp pearl 4 operating current is provided; LED lamp pearl 4 is arranged on lamp plate 3 surfaces, and partly is electrically connected with foregoing circuit; Transparent lamp case 2 is accommodated lamp plate 3 and LED lamp pearl 4, is used to protect lamp plate 3 and LED lamp pearl 4, does not influence LED bulb lamp beam projecting simultaneously.
See also Fig. 1, present embodiment LED bulb lamp, lamp plate 3 spherical in shape arranging, lamp plate 3 comprises four groups of lamp plate faces: one side is the plane first lamp plate face 31 and three faces and is the second plane lamp plate face 32; Three faces are the 3rd plane lamp plate face 33; Three faces are the 4th plane lamp plate face 34.The first lamp plate face 31 and the second lamp plate face 32 have certain angle, and the second lamp plate face 32 and the 3rd lamp plate face 33 have certain angle, and the 3rd lamp plate face 33 is vertical with the first lamp plate face 31, and the 3rd lamp plate face 33 and the 4th lamp plate face 34 have certain angle.Above-mentioned angle design has very big flexibility, under all lamp plate 3 general arrangement of assurance situation spherical in shape, can make amendment according to the concrete design of LED bulb lamp, does not all influence enforcement of the present invention and application.LED lamp pearl 4 is arranged at lamp plate 3 surfaces, and lamp plate 3 whole spherical in shape arranging can guarantee that the spatial distribution of LED lamp pearl 4 also is similar to sphere, have effectively improved the lighting angle of LED bulb lamp, simultaneously, can guarantee that the LED bulb lamp goes out uniformity of light on all directions.
See also Fig. 2, the LED bulb lamp of present embodiment, three faces are the plane second lamp plate face 32, the 3rd lamp plate face 33, the four lamp plate faces 34 evenly distribute, and promptly three second lamp plate faces 32 constitute the side of one three terrace with edge; The 3rd lamp plate face 33 constitutes the side of a triangular prism; The 4th lamp plate face 34 also constitutes the side of one three terrace with edge.Such lamp plate 3 arrangement modes can make LED lamp pearl 4 spatial distributions even relatively, help emitting brightness on all directions evenly.Simultaneously, should know, according to LED bulb lamp actual needs, three faces are the plane second lamp plate face 32, the 3rd lamp plate face 33 and the 4th lamp plate face 34 also can be non-uniform Distribution, does not influence the present invention and implements and use.
Embodiment two: present embodiment is the further optimization of embodiment one; See also Fig. 3; The LED bulb lamp of present embodiment; Lamp plate 3 also comprises: be arranged between the second lamp plate face 32 and the 3rd lamp plate face 33, three faces are the 5th plane lamp plate face 35, and three faces that are arranged between the 3rd lamp plate face 33 and the 4th lamp plate face 34 are the 6th plane lamp plate face 36.The 5th lamp plate face 35 and the second lamp plate face 32, the 3rd lamp plate face 33 all have certain angle, and the 6th lamp plate face 36 and the 3rd lamp plate face 33, the 4th lamp plate face 34 also all have certain angle.The design of the 5th lamp plate face 35 and the 6th lamp plate face 36; Make arranging of lamp plate 3 approach sphere more; Simultaneously; Because LED lamp pearl 4 is arranged at lamp plate 3 surfaces, LED lamp pearl 4 spatial arrangements of present embodiment also approach sphere more, have further improved the outgoing light homogeneity of lighting angle and all directions.
LED bulb lamp of the present invention, lamp plate is spherical in shape arranges, and LED lamp pearl also should be spherical mutually and distributes, and guarantees the outgoing light homogeneity of LED bulb lamp of the present invention on all directions, has also improved the lighting angle of LED bulb lamp simultaneously.
What should know is that this specific embodiment, purpose are to describe LED bulb lamp of the present invention; Therefore only the present invention is made simple basic description; In actual production is used, the LED bulb lamp, the lamp plate face can be any number greater than four; Simultaneously, same lamp plate face also is made up of the plane lamp plate arbitrarily greater than three.Above-mentioned lamp plate arrangement mode all can embody advantage of the present invention, is mentality of designing of the present invention, should include protection domain of the present invention in.
More than be merely case study on implementation of the present invention, be not limited to the present invention,, all should include in the protection domain of putting down in writing in claims as long as the equivalence that those of ordinary skills do according to disclosed content is modified or changed.
Claims (3)
1. a LED bulb lamp comprises: lamp socket, circuit board, driving power, transparent lamp case, LED lamp pearl and lamp plate; Said circuit board, driving power are arranged in the said lamp socket, and said LED lamp pearl is arranged on the said lamp plate, and said lamp plate is fixed on the said lamp socket and is arranged on said transparent lamp case inside, and said transparent lamp case is fixed on the said lamp socket; It is characterized in that: said lamp plate is spherical in shape arranges; Said LED lamp pearl is arranged at said lamp plate surface, distribution also spherical in shape; Said lamp plate comprises at least four group lamp plate faces: one is the plane first lamp plate face and at least three s' the second plane lamp plate face that is; At least three be the 3rd plane lamp plate face; At least three be the 4th plane lamp plate face.
2. LED bulb lamp according to claim 1 is characterized in that: said lamp plate also comprises: the 5th plane lamp plate face that is that is arranged between said second lamp plate face and said the 3rd lamp plate face at least three; And, be arranged between said the 3rd lamp plate face and said the 4th lamp plate face at least three the 6th plane lamp plate face that is.
3. LED bulb lamp according to claim 1 and 2 is characterized in that: said at least three the plane lamp plate face that is is evenly distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102100787A CN102748622A (en) | 2012-06-25 | 2012-06-25 | LED (Light-Emitting Diode) bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102100787A CN102748622A (en) | 2012-06-25 | 2012-06-25 | LED (Light-Emitting Diode) bulb lamp |
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| Publication Number | Publication Date |
|---|---|
| CN102748622A true CN102748622A (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102100787A Pending CN102748622A (en) | 2012-06-25 | 2012-06-25 | LED (Light-Emitting Diode) bulb lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006453A (en) * | 2017-12-25 | 2018-05-08 | 郑州龙威电子科技有限公司 | A kind of LEDbulb lamp |
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| CN2743674Y (en) * | 2004-10-19 | 2005-11-30 | 永胜（东莞）电子有限公司 | Polyhedral luminous diode lighting lamp |
| CN201100601Y (en) * | 2007-10-18 | 2008-08-13 | 宋月微 | LED lamp |
| KR100922946B1 (en) * | 2009-03-26 | 2009-10-22 | 손영훈 | A light bulb type polyhedric led lamp |
| CN201434240Y (en) * | 2009-06-26 | 2010-03-31 | 王文君 | LED lamp core |
| CN201568758U (en) * | 2009-06-04 | 2010-09-01 | 陆炜 | Led illuminating lamp |
| CN102301181A (en) * | 2009-02-17 | 2011-12-28 | 西尔欧集团 | LED light bulbs for space lighting |
| CN202674934U (en) * | 2012-06-25 | 2013-01-16 | 歌尔声学股份有限公司 | Light emitting diode (LED) bulb lamp |
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2012
- 2012-06-25 CN CN2012102100787A patent/CN102748622A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2743674Y (en) * | 2004-10-19 | 2005-11-30 | 永胜（东莞）电子有限公司 | Polyhedral luminous diode lighting lamp |
| CN201100601Y (en) * | 2007-10-18 | 2008-08-13 | 宋月微 | LED lamp |
| CN102301181A (en) * | 2009-02-17 | 2011-12-28 | 西尔欧集团 | LED light bulbs for space lighting |
| KR100922946B1 (en) * | 2009-03-26 | 2009-10-22 | 손영훈 | A light bulb type polyhedric led lamp |
| CN201568758U (en) * | 2009-06-04 | 2010-09-01 | 陆炜 | Led illuminating lamp |
| CN201434240Y (en) * | 2009-06-26 | 2010-03-31 | 王文君 | LED lamp core |
| CN202674934U (en) * | 2012-06-25 | 2013-01-16 | 歌尔声学股份有限公司 | Light emitting diode (LED) bulb lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006453A (en) * | 2017-12-25 | 2018-05-08 | 郑州龙威电子科技有限公司 | A kind of LEDbulb lamp |
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Application publication date: 20121024 |