CN201206778Y - Reflexion concentration LED lamp - Google Patents
Reflexion concentration LED lamp Download PDFInfo
- Publication number
- CN201206778Y CN201206778Y CNU2008200666436U CN200820066643U CN201206778Y CN 201206778 Y CN201206778 Y CN 201206778Y CN U2008200666436 U CNU2008200666436 U CN U2008200666436U CN 200820066643 U CN200820066643 U CN 200820066643U CN 201206778 Y CN201206778 Y CN 201206778Y
- Authority
- CN
- China
- Prior art keywords
- led lamp
- baltimore groove
- bullet
- led
- light
- Prior art date
- 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
Links
Images
Landscapes
- Led Device Packages (AREA)
Abstract
The utility model relates to an LED lamp, particularly relates to an LED lamp reflecting concentration light, and specifically relates to an LED lamp which can improve the light efficiency through light reflection and light concentration of a reflecting surface. The LED lamp comprises an LED (1), a concave groove (2), a conical body (3) and an encapsulation body (4), wherein the LED (1) is arranged on the side wall of the concave groove (2); the conical body (3) is arranged at the bottom part of the concave groove (2); and the encapsulation body (4) is arranged at the top part of the concave groove (2). The LED lamp has the advantages of simple structure, easy production, good luminous mass and high luminous efficiency. The LED lamp has high price-performance ratio, thereby ensuring the wide prospect for the application.
Description
Technical field
The utility model relates to a kind of LED lamp, relates in particular to a kind of LED lamp of reflecting condensation; Specifically, relate to a kind of LED lamp that improves optical efficiency by the light reflection and the optically focused of reflecting surface.
Background technology
LED (semiconductor light-emitting-diode) be after incandescent lamp and fluorescent lamp the 4th generation semiconductor illuminating light source.Because advantages such as the LED illuminating lamp has the luminous efficiency height, the light quality is good, energy consumption is little, the life-span is long, reliability and durability, applying flexible, safety, environmental protection, response time are short will become another significant qualitative leap on the illumination history.
Existing LED lamp all is a kind of direct projection lamps, and promptly LED light is directly launched, and comprises point, line, surface LED lamp, and the sense that the people is had dazzle the eyes is as Fig. 1,2,3.
As Fig. 4, this LED lamp is a kind ofly to have the encapsulation of transparent or semitransparent plastic cement to form outside linear LED lamp, is used for neon light more:
If when 1. perspex encapsulated, linear LED lamp presented a kind of discrete light beam;
If when 2. translucent plastic cement encapsulated, linear LED pipe presented a kind of light beam of muddiness, optical efficiency is lower.
Summary of the invention
The purpose of this utility model just is to overcome the above-mentioned shortcoming and defect that existing LED lamp exists, and a kind of LED lamp of reflecting condensation is provided.
The purpose of this utility model is achieved in that
The utility model comprises LED, Baltimore groove, bullet and packaging body; The sidewall of Baltimore groove is provided with LED, is provided with bullet in the bottom of Baltimore groove, is provided with packaging body at the top of Baltimore groove.
Its operation principle is: the light part that LED sends is a direct light, and a part is by the indirect light behind the bullet reflecting condensation, has not only eliminated the discreteness of light, and has improved luminous efficiency.
The utlity model has following advantage and good effect:
1, simple in structure, produce easily;
2, luminous mass is good;
3, luminous efficiency height.
In a word, because therefore the utility model ratio of performance to price height has wide application prospect.
Description of drawings
Fig. 1 is the structure and the design sketch of existing some shape LED lamp;
Fig. 2 is the structure chart of existing linear LED lamp;
Fig. 3 is the structure chart of existing face shape LED lamp;
Fig. 4 is the structure chart of existing linear LED lamp when being the plastic cement encapsulation;
Fig. 5 is the sectional view of one of the utility model structure (bullet is set half);
Fig. 6 is the sectional view of two (bullet is set) of the utility model structure;
Fig. 7 is the sectional view of three (two bullets are set) of the utility model structure;
Fig. 8 is the sectional view of four (three bullets are set) of the utility model structure;
Fig. 9 is the sectional view of five (Baltimore groove 2 and bullet 3 unite two into one up and down) of the utility model structure.
Wherein:
1—LED;
2-Baltimore groove;
3-bullet;
4-packaging body.
The specific embodiment
Describe in detail below in conjunction with drawings and Examples:
One, overall
The utility model comprises LED1, Baltimore groove 1, bullet 3 and packaging body 4; The sidewall of Baltimore groove 2 is provided with LED1, is provided with bullet 3 in the bottom of Baltimore groove 2, is provided with packaging body 4 at the top of Baltimore groove 2.
Two, the setting of bullet 3
1) bullet is set half
As Fig. 5, structure of the present utility model is: a sidewall of Baltimore groove 2 is provided with LED1, is provided with half bullet 3 in the bottom of Baltimore groove 2, is provided with packaging body 14 at the top of Baltimore groove 2.
2) bullet is set
As Fig. 6, structure of the present utility model is: be respectively arranged with LED1 on the sidewall of the left and right sides of Baltimore groove 2, be provided with a bullet 3 in the bottom of Baltimore groove 2, be provided with packaging body 4 at the top of Baltimore groove 2.
3) two bullets are set
As Fig. 6, structure of the present utility model is: be respectively arranged with LED1 on the sidewall of the left and right sides of Baltimore groove 2, be provided with two bullets 3 in the bottom of Baltimore groove 2, be provided with packaging body 4 at the top of Baltimore groove 2.
4) three bullets are set
As Fig. 7, structure of the present utility model is: be respectively arranged with LED1 on the sidewall of the left and right sides of Baltimore groove 2, be provided with three bullets 3 in the bottom of Baltimore groove 2, be provided with packaging body 4 at the top of Baltimore groove 2.
Three, bullet 3
The reflecting surface of bullet 3 or be the plane; Or be cambered surface, help optically focused.
At present, the white light that is used to the LED lamp that throws light in a large number is to be formed by blue-ray LED+yellow fluorescent powder encapsulation.
The utility model scribbles redness or yellow fluorescent powder at the reflecting surface of bullet 3, forms a kind of exciting light again.Reverberation+exciting light is far longer than direct light.
Four, packaging body 4
Five, form series of products
By above-mentioned analysis, being provided with of bullet 3 have half respectively, one, two and three, and number is complex structure at most, but effective, can form series of products as required.
Six, Baltimore groove 2 and bullet 3 are integrated
Baltimore groove 2 and bullet 3 are integrated or injection molded by plastic cement; Or be stamped to form by aluminium.
As Fig. 9, two the utility model oppositely are integrated, make LED luminous up and down, improve luminous efficiency.
Claims (9)
1, a kind of LED lamp of reflecting condensation is characterized in that:
Comprise LED (1), Baltimore groove (2), bullet (3) and packaging body (4);
The sidewall of Baltimore groove (2) is provided with LED (1), is provided with bullet (3) in the bottom of Baltimore groove (2), is provided with packaging body (4) at the top of Baltimore groove (2).
2, by the LED lamp of the described a kind of reflecting condensation of claim 1, it is characterized in that:
One sidewall of Baltimore groove (2) is provided with LED (1), is provided with half bullet (3) in the bottom of Baltimore groove (2), is provided with packaging body (4) at the top of Baltimore groove (2).
3, by the LED lamp of the described a kind of reflecting condensation of claim 1, it is characterized in that:
On the left and right sides sidewall of Baltimore groove (2), be respectively arranged with LED (1), be provided with a bullet (3), be provided with packaging body (4) at the top of Baltimore groove (2) in the bottom of Baltimore groove (2).
4, by the LED lamp of the described a kind of reflecting condensation of claim 1, it is characterized in that:
On the left and right sides sidewall of Baltimore groove (2), be respectively arranged with LED (1), be provided with two bullets (3), be provided with packaging body (4) at the top of Baltimore groove (2) in the bottom of Baltimore groove (2).
5, by the LED lamp of the described a kind of reflecting condensation of claim 1, it is characterized in that:
On the left and right sides sidewall of Baltimore groove (2), be respectively arranged with LED (1), be provided with three bullets (3), be provided with packaging body (4) at the top of Baltimore groove (2) in the bottom of Baltimore groove (2).
6, by the LED lamp of the described a kind of reflecting condensation of claim 1, it is characterized in that:
Bullet (3) is the acute angle bullet.
7, by the LED lamp of the described a kind of reflecting condensation of claim 1, it is characterized in that:
The reflecting surface of bullet (3) or be the plane, or be cambered surface.
8, by the LED lamp of the described a kind of reflecting condensation of claim 1, it is characterized in that:
Bullet (3) or be the transparent body, or be opaque body.
9, by the LED lamp of the described a kind of reflecting condensation of claim 1, it is characterized in that:
Reflecting surface at bullet (3) scribbles redness or yellow fluorescent powder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200666436U CN201206778Y (en) | 2008-04-25 | 2008-04-25 | Reflexion concentration LED lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200666436U CN201206778Y (en) | 2008-04-25 | 2008-04-25 | Reflexion concentration LED lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201206778Y true CN201206778Y (en) | 2009-03-11 |
Family
ID=40465842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008200666436U Expired - Fee Related CN201206778Y (en) | 2008-04-25 | 2008-04-25 | Reflexion concentration LED lamp |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201206778Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102280039A (en) * | 2011-05-23 | 2011-12-14 | 陆敬仁 | Design of LED (Light Emitting Diode) illuminating component of traffic light for saving more power |
CN103791453A (en) * | 2012-10-31 | 2014-05-14 | 深圳市绎立锐光科技开发有限公司 | Wavelength conversion device and related light source system |
TWI481795B (en) * | 2013-12-27 | 2015-04-21 | Harvatek Corp | A light emitting diode lamp |
-
2008
- 2008-04-25 CN CNU2008200666436U patent/CN201206778Y/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102280039A (en) * | 2011-05-23 | 2011-12-14 | 陆敬仁 | Design of LED (Light Emitting Diode) illuminating component of traffic light for saving more power |
CN103791453A (en) * | 2012-10-31 | 2014-05-14 | 深圳市绎立锐光科技开发有限公司 | Wavelength conversion device and related light source system |
CN103791453B (en) * | 2012-10-31 | 2015-10-07 | 深圳市绎立锐光科技开发有限公司 | Wavelength converter and relevant source system |
TWI481795B (en) * | 2013-12-27 | 2015-04-21 | Harvatek Corp | A light emitting diode lamp |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2911390Y (en) | LED bulbs | |
CN201206778Y (en) | Reflexion concentration LED lamp | |
CN101260989A (en) | Reflecting light gathering LED lamp | |
US20140160767A1 (en) | Optical lens and lighting device having same | |
CN102588786A (en) | LED bulb lamp | |
CN203880595U (en) | Novel LED candle lamp | |
CN202521496U (en) | Calculus light distribution lens for light-emitting diode (LED) lighting lamp | |
CN203348984U (en) | LED crystal spotlight | |
CN206600696U (en) | A kind of LED panel lamp | |
CN202901941U (en) | Combined type optics system for light-emitting diode (LED) lamp | |
CN202140819U (en) | Light-emitting diode (LED) lamp | |
CN202008043U (en) | Light emitting diode (LED) panel lamp | |
CN205191356U (en) | LED secondary packaging structure and lamps and lanterns | |
CN203068213U (en) | Light emitting diode (LED) light source body of omni-directional light emitting | |
CN203131504U (en) | Wide angle light-emitting diode (LED) lamp | |
CN103133909A (en) | Illumination-bias light-emitting diode (LED) lamp | |
CN202691905U (en) | Light source lens of light emitting diode (LED) crystal lamp | |
CN202955648U (en) | Light-emitting diode light guide lighting fixture | |
CN2784951Y (en) | Optical fibre with illuminating side | |
CN201715290U (en) | LED lamp and transparent matte filter thereof | |
WO2018166153A1 (en) | Led light-condensing neon light strip structure | |
CN203258412U (en) | Novel LED tube lamp | |
CN203250789U (en) | LED package structure | |
CN202221046U (en) | Reflection unit and light source module thereof | |
CN203240433U (en) | Flush mounted ceiling lamp structure |
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: 20090311 Termination date: 20120425 |