CN204333006U - A kind of LED modified node method - Google Patents
A kind of LED modified node method Download PDFInfo
- Publication number
- CN204333006U CN204333006U CN201420819140.7U CN201420819140U CN204333006U CN 204333006 U CN204333006 U CN 204333006U CN 201420819140 U CN201420819140 U CN 201420819140U CN 204333006 U CN204333006 U CN 204333006U
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- China
- Prior art keywords
- shaped frame
- led
- led wafer
- conductive line
- electrode
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Abstract
The utility model discloses a kind of LED modified node method, two electrode stems include transparent resin encapsulation, being symmetrical set, two electrode stem upper ends are stretched in transparent resin encapsulation, and be provided with U-shaped frame between two electrode stem upper ends, U-shaped frame two U-shaped arm is vertically provided with LED wafer between top, two electrode stems have rigid conductive line respectively to U-shaped frame level connection joint, both sides rigid conductive line respectively one_to_one corresponding is connected to LED wafer side through U-shaped frame, is positioned at U-shaped frame inner bottom part and is also provided with arc reflection bar.The utility model can make full use of the light-emitting area of LED wafer, improves the illumination effect of LED.
Description
Technical field
The utility model relates to LED field, specifically a kind of LED modified node method.
Background technology
lED is also known as light-emitting diode, generally be made up of LED wafer, two stands bar, transparent epoxy resin encapsulation header, one of them cradling piece connects reverberation bowl, LED wafer level is placed on reverberation bowl and LED wafer bottom surface and is electrically connected with this cradling piece, and another cradling piece is electrically connected with LED wafer end face by wire.The LED of prior art is placed in reverberation bowl due to LED wafer, and reverberation bowl can shield portions LED wafer part PN junction, there is the problem not making full use of the light-emitting area of LED wafer.
utility model contentthe purpose of this utility model is to provide a kind of LED modified node method, to solve the problem that prior art LED does not make full use of LED wafer light-emitting area.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of LED modified node method, include transparent resin encapsulation, two electrode stems be symmetrical set, it is characterized in that: two electrode stem upper ends are stretched in transparent resin encapsulation, and be provided with U-shaped frame between two electrode stem upper ends, U-shaped frame two U-shaped arm is vertically provided with LED wafer between top, LED wafer left side is P type semiconductor, LED wafer right-hand part is N type semiconductor, two electrode stems have rigid conductive line respectively to U-shaped frame level connection joint, and both sides rigid conductive line respectively one_to_one corresponding connect one to one left in LED wafer through U-shaped frame two U-shaped arm, right flank, be positioned at U-shaped frame inner bottom part and be also provided with arc port arc reflection bar upward, the reflecting surface of described arc reflection bar is arranged on intrados.
Described a kind of LED modified node method, is characterized in that: bondd by conductive silver glue between both sides rigid conductive line and respective side LED wafer side.
The utility model LED wafer is vertically arranged, and both sides are connected with electrode stem by rigid conductive line, forms the hanging structure of LED wafer, can make full use of the light-emitting area of LED wafer, improve the illumination effect of LED.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Shown in Figure 1, a kind of LED modified node method, include transparent resin encapsulation 1, two electrode stems 2 be symmetrical set, it is characterized in that: two electrode stem 2 upper ends are stretched in transparent resin encapsulation 1, and be provided with U-shaped frame 3 between two electrode stem 2 upper ends, U-shaped frame is vertically provided with LED wafer 4 between 3 liang of U-shaped arm tops, LED wafer 4 left side is P type semiconductor, LED wafer 4 right-hand part is N type semiconductor, two electrode stems 2 have rigid conductive line 5 respectively to U-shaped frame 3 level connection joint, and both sides rigid conductive line 5 respectively one_to_one corresponding connect one to one left in LED wafer 4 through U-shaped frame 3 liang of U-shaped arms, right flank, be positioned at U-shaped frame 3 inner bottom part and be also provided with arc port arc reflection bar 6 upward, the reflecting surface of arc reflection bar 6 is arranged on intrados.Bondd by conductive silver glue between both sides rigid conductive line 5 and respective side LED wafer 4 side.
Claims (2)
1. a LED modified node method, include transparent resin encapsulation, two electrode stems be symmetrical set, it is characterized in that: two electrode stem upper ends are stretched in transparent resin encapsulation, and be provided with U-shaped frame between two electrode stem upper ends, U-shaped frame two U-shaped arm is vertically provided with LED wafer between top, LED wafer left side is P type semiconductor, LED wafer right-hand part is N type semiconductor, two electrode stems have rigid conductive line respectively to U-shaped frame level connection joint, and both sides rigid conductive line respectively one_to_one corresponding connect one to one left in LED wafer through U-shaped frame two U-shaped arm, right flank, be positioned at U-shaped frame inner bottom part and be also provided with arc port arc reflection bar upward, the reflecting surface of described arc reflection bar is arranged on intrados.
2. a kind of LED modified node method according to claim 1, be is characterized in that: bondd by conductive silver glue between both sides rigid conductive line and respective side LED wafer side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819140.7U CN204333006U (en) | 2014-12-22 | 2014-12-22 | A kind of LED modified node method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819140.7U CN204333006U (en) | 2014-12-22 | 2014-12-22 | A kind of LED modified node method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333006U true CN204333006U (en) | 2015-05-13 |
Family
ID=53169329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420819140.7U Expired - Fee Related CN204333006U (en) | 2014-12-22 | 2014-12-22 | A kind of LED modified node method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333006U (en) |
-
2014
- 2014-12-22 CN CN201420819140.7U patent/CN204333006U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20171222 |