CN2703330Y - Whole-colour diode exciter lamp - Google Patents
Whole-colour diode exciter lamp Download PDFInfo
- Publication number
- CN2703330Y CN2703330Y CNU2004200280856U CN200420028085U CN2703330Y CN 2703330 Y CN2703330 Y CN 2703330Y CN U2004200280856 U CNU2004200280856 U CN U2004200280856U CN 200420028085 U CN200420028085 U CN 200420028085U CN 2703330 Y CN2703330 Y CN 2703330Y
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- CN
- China
- Prior art keywords
- wafers
- green
- blue
- framework
- frame
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
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- Led Device Packages (AREA)
Abstract
The utility model discloses a lamp which utilizes LEDs as a light source. Light emitting wafers used as excitation power are fixed in a frame and are connected with lead wires in series. The epoxy resin layer of an inversed taper which is encapsulated at the outside of the wafers and the lead wires of red, green and blue three different colors is arranged in the frame. The three wafers are distributed at the mode of the angles of ring 60 degrees. The illuminators of the diodes of three different colors are placed in one frame by the utility model and are controlled by different currents, which realizes the changes of mixing colors; the encapsulation structure of the inversed taper is easy to realize a white balance and obtain the illumination effect of small area and close range.
Description
Technical field
The utility model relates to a kind of illuminating lamp, relates in particular to utilize the illuminating lamp of light-emitting diode as light source.
Background technology
The structure of monochromatic red, green, blue LED illumination lamp is that the diode with monochrome is that light power is installed on the lamp socket; And the structure of white light-emitting diode illuminating lamp is a principle of utilizing white light to be made up of three primary colors light, and the diode of three kinds of colors of red, green, blue of some equal amounts is distributed on the lamp socket, realizes blend color and produces white light.Present diode illuminating lamp colourama is to be installed in respectively on the different lamp sockets with white light, and focuses on brightness and light angle can not reach requirement simultaneously, cannot adjust white light and colourama at any time on the same lamp.
Summary of the invention
The utility model has overcome the deficiencies in the prior art, provides a kind of and can regulate the better full color diode illuminating lamp of white light and colourama and performance simultaneously.
The technical solution adopted in the utility model is: at the framework internal fixation luminescent wafer being arranged is excitation power source, be serially connected with lead-in wire with luminescent wafer, in framework, have the epoxy resin layer of a back taper to be encapsulated in outside the wafer and lead-in wire of three different colours of red, green, blue, described three wafers distribute in the mode at annular 60 degree angles.
The utility model is placed on the led lighting body of three different colours in the framework, by different Current Control, realizes the variation of blend color, with back taper type encapsulating structure, is easy to realize white balance, reaches small size, in-plant illuminating effect.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Description of drawings
Fig. 1 is a main cutaway view of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
Embodiment
As shown in Figure 1 and Figure 2, a conductive copper layer 1 is fixed in the bottom in a little square insulating material product framework 5, fixedly three luminescent wafers of red, green, blue 2 are excitation power source in conductive copper layer 1 upper surface, these three wafers 2 distribute in the mode at annular 60 degree angles, be respectively red: 630nm, 60mcd; Green: 525nm, 120mcd; Blue 470nm, 35mcd.By regulating three electric currents on the wafer 2, can control the variation of its blend color.Be connected in series with luminescent wafer 2 and going between 4, in framework 5, be encapsulated in outside the wafer 2 and lead-in wire 4 of three different colours of red, green, blue, making the upper surface flush of epoxy resin layer 3 upper surfaces and framework 5 with the epoxy resin layer 3 of a back taper.
The utility model is applicable to small size, and the closely illumination of scalable light for example can be used on the sunshading board of automobile.
Claims (3)
1, a kind of full color diode illuminating lamp, there is luminescent wafer (2) to be excitation power source at framework (5) internal fixation, be serially connected with lead-in wire (4) with luminescent wafer (2), it is characterized in that: in framework (5), have the epoxy resin layer (3) of a back taper to be encapsulated in outside the wafer (2) and lead-in wire (4) of three different colours of red, green, blue, described three wafers (2) distribute in the mode at annular 60 degree angles.
2, full color diode illuminating lamp according to claim 1 is characterized in that: in described framework (5), be fixed with a conductive copper layer (1) in the bottom of epoxy resin layer (3).
3, full color diode illuminating lamp according to claim 1 and 2 is characterized in that: described three wafers (2) are respectively red: 630nm, 60mcd; Green: 525nm, 120mcd; Blue 470nm, 35mcd.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200280856U CN2703330Y (en) | 2004-06-18 | 2004-06-18 | Whole-colour diode exciter lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200280856U CN2703330Y (en) | 2004-06-18 | 2004-06-18 | Whole-colour diode exciter lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2703330Y true CN2703330Y (en) | 2005-06-01 |
Family
ID=34771808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200280856U Expired - Fee Related CN2703330Y (en) | 2004-06-18 | 2004-06-18 | Whole-colour diode exciter lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2703330Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100438026C (en) * | 2005-09-16 | 2008-11-26 | 鸿富锦精密工业（深圳）有限公司 | White light light-emitting diode and producing method thereof |
-
2004
- 2004-06-18 CN CNU2004200280856U patent/CN2703330Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100438026C (en) * | 2005-09-16 | 2008-11-26 | 鸿富锦精密工业（深圳）有限公司 | White light light-emitting diode and producing method thereof |
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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: 20050601 Termination date: 20110618 |