CN201985159U - Light-emitting diode (LED) white-light wide-angle highlight packaging structure - Google Patents
Light-emitting diode (LED) white-light wide-angle highlight packaging structure Download PDFInfo
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- CN201985159U CN201985159U CN2010206736020U CN201020673602U CN201985159U CN 201985159 U CN201985159 U CN 201985159U CN 2010206736020 U CN2010206736020 U CN 2010206736020U CN 201020673602 U CN201020673602 U CN 201020673602U CN 201985159 U CN201985159 U CN 201985159U
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- light
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- 238000004806 packaging method and process Methods 0.000 title abstract 3
- 239000012780 transparent material Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000004907 flux Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract 1
- 238000000605 extraction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Abstract
The utility model relates to a light-emitting diode (LED) white-light wide-angle highlight packaging structure, which comprises a support made of opaque materials, wherein the support is provided with a periphery, and the periphery is made of transparent materials. Compared with common LED white-light structures, the LED white-light wide-angle highlight packaging structure has the advantages that the periphery made of transparent materials enables an LED chip arranged in the periphery to emit white light on sides, accordingly highlight flux generated by the whole product under normal working current can be outputted more efficiently. Moreover, a metal support of the LED element is provided with heat-dissipating parts, thereby resolving the heat-dissipating problem in applying a mechanism.
Description
[technical field]
The utility model relates to a kind of LED structure, refers in particular to the highlighted encapsulating structure of a kind of LED white light wide-angle.
[background technology]
The resource of global energy quite limited worried background under, white light LEDs enjoys the whole world to attract attention in the prospect of illumination market.Many manpower financial capacities also bet in advanced country such as Europe, the United States and Japan, set up the work of special mechanism urges white light LEDs research and development.Can solve the technical barrier (as problems such as heat radiation, light decay, light efficiencies) that LED exists thus, technology of enhancing product performance or scheme have become the problem of each tame business research.The reflectivity not high problem of LED white light product that for example existing SMD3528 monocrystalline 3 points (10 row) support white glues structure is produced with regard to there being its side, and then hindered light extraction efficiency, its lumen value is not high yet simultaneously.For better improving the light extraction efficiency of white light, existing SMD3528 monocrystalline 3 points (10 row) support white glues structure is needed badly and is carried out design improved.
[summary of the invention]
The purpose of this utility model is to have overcome above-mentioned defective, provides that a kind of lighting angle is big, the highlighted encapsulating structure of LED white light wide-angle of good heat dissipation.
The purpose of this utility model is achieved in that the highlighted encapsulating structure of a kind of LED white light wide-angle, and it comprises the bearing of being made by opaque material, and bearing is provided with the periphery, and the periphery is made by transparent material;
In the said structure, described bearing two ends are provided with electrode;
In the said structure, the electrode of the peripheral corresponding bearing on the described bearing is provided with corner mark;
In the said structure, be provided with groove in the described periphery, groove walls is formed with reflective areas, and bottom portion of groove is provided with led chip;
In the said structure, described bottom portion of groove size is less than upper dimension.
Than common LED white light structure, the beneficial effects of the utility model are the periphery that uses transparent material to make, make its interior led chip send white light in the side, the high light flux that can allow entire product produce under running current obtains more efficient output, and the existing heat dissipation design of the metallic support of LED element itself, can lower must be for the problem of dispelling the heat in the mechanism when using.
[description of drawings]
Below in conjunction with accompanying drawing in detail concrete structure of the present utility model is described in detail
Fig. 1 is a structure vertical view of the present utility model
Fig. 2 is a structure side view of the present utility model
Fig. 3 is a structure cutaway view of the present utility model
[embodiment]
Below in conjunction with accompanying drawing the utility model specific embodiment is described in detail.
As Figure 1-3, the utility model relates to the highlighted encapsulating structure of a kind of LED white light wide-angle, and it comprises periphery 1, electrode 2, bearing 3 and led chip 4.Bearing 3 two ends are provided with electrode 2, which is provided with in peripheral 1, peripheral 1 and are provided with groove, the bottom portion of groove size is less than upper dimension, its wall is formed with reflective areas 24, and bottom portion of groove is provided with led chip 4, and the motor 2 of also corresponding bearing 3 is provided with corner mark 101 on peripheral 1.Best periphery 1 should be made by transparent material, and bearing 3 then adopts opaque material to make, its periphery 1 of produced thus product be printing opacity, can obtain to follow high light extraction efficiency, itself also can be so that the lighting angle of element be improved.
It is to be noted; the utility model is not limited to above-mentioned execution mode; any simple modification, equivalent variations and modification that any those skilled in the art do the foregoing description in based on technical solutions of the utility model all belong in the protection range of the present utility model.
Claims (5)
1. highlighted encapsulating structure of LED white light wide-angle, it is characterized in that: it comprises the bearing of being made by opaque material, and bearing is provided with the periphery, is peripherally made by transparent material.
2. the highlighted encapsulating structure of LED white light wide-angle as claimed in claim 1, it is characterized in that: described bearing two ends are provided with electrode.
3. the highlighted encapsulating structure of LED white light wide-angle as claimed in claim 2, it is characterized in that: the electrode of the peripheral corresponding bearing on the described bearing is provided with corner mark.
4. the highlighted encapsulating structure of LED white light wide-angle as claimed in claim 1, it is characterized in that: be provided with groove in the described periphery, groove walls is formed with reflective areas, and bottom portion of groove is provided with led chip.
5. the highlighted encapsulating structure of LED white light wide-angle as claimed in claim 4, it is characterized in that: described bottom portion of groove size is less than upper dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206736020U CN201985159U (en) | 2010-12-16 | 2010-12-16 | Light-emitting diode (LED) white-light wide-angle highlight packaging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206736020U CN201985159U (en) | 2010-12-16 | 2010-12-16 | Light-emitting diode (LED) white-light wide-angle highlight packaging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201985159U true CN201985159U (en) | 2011-09-21 |
Family
ID=44612615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206736020U Expired - Fee Related CN201985159U (en) | 2010-12-16 | 2010-12-16 | Light-emitting diode (LED) white-light wide-angle highlight packaging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201985159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035848A (en) * | 2019-12-25 | 2021-06-25 | 深圳市聚飞光电股份有限公司 | LED lamp panel and display device |
-
2010
- 2010-12-16 CN CN2010206736020U patent/CN201985159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035848A (en) * | 2019-12-25 | 2021-06-25 | 深圳市聚飞光电股份有限公司 | LED lamp panel and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170727 Address after: 114000 Anshan province Liaoning City mountain spectrum Road No. 16 Patentee after: Anshan Xinguang Electronic Technology Co., Ltd. Address before: Tak Road Economic Development Zone Suining City, Sichuan province 629000 ship mountain Patentee before: Sichuan Bonshine Optical Electron Technology Co., Ltd. |
|
| 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: 20110921 Termination date: 20181216 |