CN201975420U - Bracket structure of surface mounted device (SMD) light-emitting diode - Google Patents
Bracket structure of surface mounted device (SMD) light-emitting diode Download PDFInfo
- Publication number
- CN201975420U CN201975420U CN2011200090334U CN201120009033U CN201975420U CN 201975420 U CN201975420 U CN 201975420U CN 2011200090334 U CN2011200090334 U CN 2011200090334U CN 201120009033 U CN201120009033 U CN 201120009033U CN 201975420 U CN201975420 U CN 201975420U
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- China
- Prior art keywords
- light
- emitting diode
- smd
- black
- rubber base
- 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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Abstract
The utility model provides a surface mounted device (SMD) light-emitting diode bracket, which comprises a plastic rubber seat formed by twice injection molding and more than two metal pins, wherein the rubber seat consists of a base and a reflecting cup; the reflecting cup is obtained by injection molding of white phenylpropanolamine (PPA); and the base is obtained by injection molding of black PPA. Compared with the prior art, the SMD light-emitting diode bracket has the advantages that: a light reflecting surface is white, so that light is totally reflected in an ideal way without being absorbed; and the base is black, i.e., the background color of a luminous object is black, so that the effect of remarkably increasing the color comparison on any other color is achieved.
Description
Technical field
The utility model relates to present technique and relates to LED (light-emitting diode) technical field, particularly a kind of SMD light-emitting diode support structure.
Background technology
Existing SMD led support structure mainly contains two kinds:
First kind, as shown in Figure 3, be the structural representation of existing white plastic rubber base.At existing white plastic rubber base 01 surface brush one deck black ink 02, this structure operation trouble and rack surface is coarse, silk-screen is bad causes finished product lamp intensity of light inconsistent.Rack inner wall 03 simultaneously, outer wall 04, and pin 05 has ink dot, can make the light color distortion to some extent of sending, intensity is inconsistent.
Second kind, as shown in Figure 4, be the structural representation of existing black plastic rubber base.Plastics rubber base 01 is all with black resin processing, because black is the hypersorption color, light is via after reflecting surface 02 reflection, and the luminance loss is very serious.
The utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of SMD led support, and this led support is with plastics rubber base separated into two parts: reflector and pedestal, and reflector is made up of white resin, and pedestal is made up of black resin.
For realizing above purpose, the utility model provides following technical scheme:
A kind of SMD light-emitting diode support structure, described SMD light-emitting diode support structure comprises:
One plastics rubber base, it has a package cavity; Two above metal pins, it is arranged at respectively in this rubber base, and by extending to this rubber base both sides external in this package cavity; Described this rubber base is made up of reflector and pedestal.
Further, this reflector is white macromolecule electrically non-conductive material.
Further, this pedestal is a black macromolecule electrically non-conductive material.
Further, this metal pins is the conducting metal spare of same material.
The beneficial effect that the utility model brings is: compared with prior art, the reflection of light face is a white, the total reflection of the light that can realize ideal and not absorbing, pedestal is a black, the background colour that is luminous object is a black, no matter for white light, or be the light of other different colours, can significantly increase contrast.Finally the performance to product has great raising.
Description of drawings
The structural representation of the existing SMD LED support of Fig. 1 (white plastic rubber base).
The structural representation of the existing SMD LED support of Fig. 2 (black plastic rubber base).
The high-performance SMD light-emitting diode support structure schematic diagram that Fig. 3 the utility model provides.
The high-performance SMD light-emitting diode support structure schematic diagram that Fig. 4 the utility model provides.(from the A face)
Number in the figure is:
10-plastics rubber base, 20-reflector, 30-pedestal, 40-metal pins
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby protection range of the present utility model is made more explicit defining so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that.
A kind of SMD light-emitting diode support structure as shown in Figure 3, Figure 4, described SMD light-emitting diode support structure comprises:
One plastics rubber base 10, it has a package cavity;
Four metal pins 40, it is arranged at respectively in this rubber base, and by extending to this rubber base both sides external in this package cavity;
Described this rubber base is made up of reflector 20 and pedestal 30.
Wherein said support is provided with reflector 20, and described reflector 20 is outside equipped with pedestal 30.Described reflector 20 materials are white PPA (high-temperature nylon), and described pedestal 30 materials are black PPA.
Described this reflector 20 is white macromolecule electrically non-conductive material.Described pedestal 30 is a black macromolecule electrically non-conductive material.Described metal pins 40 is the conducting metal spare of same material.
The above; it only is embodiment of the present utility model; but protection range of the present utility model is not limited thereto; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; variation or the replacement that can expect without creative work all should be encompassed within the protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range that claims were limited.
Claims (4)
1. a SMD light-emitting diode support structure is characterized in that, described SMD light-emitting diode support structure comprises:
One plastics rubber base, it has a package cavity;
Plural metal pins, it is arranged at respectively in this rubber base, and by extending to this rubber base both sides external in this package cavity;
Described this rubber base is made up of reflector and pedestal.
2. a kind of SMD light-emitting diode support structure according to claim 1 is characterized in that, this reflector is white macromolecule electrically non-conductive material.
3. a kind of SMD light-emitting diode support structure according to claim 1 is characterized in that, this pedestal is a black macromolecule electrically non-conductive material.
4. a kind of SMD light-emitting diode support structure according to claim 1 is characterized in that this metal pins is the conducting metal spare of same material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200090334U CN201975420U (en) | 2011-01-13 | 2011-01-13 | Bracket structure of surface mounted device (SMD) light-emitting diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200090334U CN201975420U (en) | 2011-01-13 | 2011-01-13 | Bracket structure of surface mounted device (SMD) light-emitting diode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201975420U true CN201975420U (en) | 2011-09-14 |
Family
ID=44580518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200090334U Expired - Fee Related CN201975420U (en) | 2011-01-13 | 2011-01-13 | Bracket structure of surface mounted device (SMD) light-emitting diode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201975420U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102779926A (en) * | 2012-08-02 | 2012-11-14 | 慧明光电(深圳)有限公司 | Waterproof watch patch LED (light emitting diode) lamp with high-contract ratio |
| CN103730563A (en) * | 2013-12-31 | 2014-04-16 | 深圳雷曼光电科技股份有限公司 | LED support and electronic device using same |
-
2011
- 2011-01-13 CN CN2011200090334U patent/CN201975420U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102779926A (en) * | 2012-08-02 | 2012-11-14 | 慧明光电(深圳)有限公司 | Waterproof watch patch LED (light emitting diode) lamp with high-contract ratio |
| CN102779926B (en) * | 2012-08-02 | 2015-01-28 | 慧明光电(深圳)有限公司 | Waterproof watch patch LED (light emitting diode) lamp with high-contract ratio |
| CN103730563A (en) * | 2013-12-31 | 2014-04-16 | 深圳雷曼光电科技股份有限公司 | LED support and electronic device using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Suzhou Taijia Electronics Co., Ltd. Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20160113 |