CN203949113U - Wide angle face light emitting diode - Google Patents
Wide angle face light emitting diode Download PDFInfo
- Publication number
- CN203949113U CN203949113U CN201420370895.3U CN201420370895U CN203949113U CN 203949113 U CN203949113 U CN 203949113U CN 201420370895 U CN201420370895 U CN 201420370895U CN 203949113 U CN203949113 U CN 203949113U
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- Prior art keywords
- light emitting
- emitting diode
- support
- led
- luminescence chip
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Abstract
A kind of wide angle face light emitting diode, comprise support, LED luminescence chip, gold thread, fluorescent glue, LED luminescence chip by adhesive glue be assemblied in support heat sink on, support positive and negative electrode is connected with gold thread with LED luminescence chip electrode, it is characterized in that, described Support frame is transparent material, fills fluorescent glue in the cavity of Support frame.Wide angle face light emitting diode of the present utility model, Support frame is transparent material, the full angle light that LED chip is sent blocks without any, making the face lumination of light emitting diode angle after encapsulation is 360 °, greatly improved the lighting angle of face light emitting diode, reduced the cost of LED lighting source, to promoting the positive role of having popularized of LED lighting source.
Description
Technical field
The utility model relates to a kind of wide angle face light emitting diode.
Background technology
Face light emitting diode is according to instructions for uses such as LED street lamp, LED fluorescent lamp, LED bulb lamps, a kind of luminous light emitting diode of exploitation, mainly comprise support, LED luminescence chip, gold thread, fluorescent glue, its medium-height trestle comprises the heat sink of opaque milky PPA or PCT material framework, positive pole and negative electrode, assembling LED chip.At present, face light emitting diode timbering material used is opaque milky PPA or PCT material, 360 ° of light that blue-light LED chip is sent produce and block, cause the lighting angle of face light emitting diode to be less than 120 °, reduced the illuminating effect of LED lamp, cause LED lighting source to expand light irradiating angle by structural design or secondary optical lens design, must increase like this cost of LED lighting source, hindered applying of LED lighting source.
Summary of the invention
The purpose of this utility model is just to provide the wide angle face light emitting diode that a kind of lighting angle is large, production cost is low.
Wide angle face light emitting diode of the present utility model, comprise support, LED luminescence chip, gold thread, fluorescent glue, LED luminescence chip by adhesive glue be assemblied in support heat sink on, support positive and negative electrode is connected with gold thread with LED luminescence chip electrode, it is characterized in that, described Support frame is transparent material, fills fluorescent glue in the cavity of Support frame.
Wide angle face light emitting diode of the present utility model, Support frame is transparent material, the full angle light that LED chip is sent blocks without any, making the face lumination of light emitting diode angle after encapsulation is 360 °, greatly improved the lighting angle of face light emitting diode, reduced the cost of LED lighting source, to promoting the positive role of having popularized of LED lighting source.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
The specific embodiment
A kind of wide angle face light emitting diode, comprise support 1, LED luminescence chip 2, gold thread 3, fluorescent glue 4, LED luminescence chip 2 is assemblied on support heat sink 6 by adhesive glue, support positive electrode 7, negative electrode 5 are connected with gold thread 3 with LED luminescence chip 2 electrodes, it is characterized in that, described support 1 framework is transparent material, and transparent PP A or PCT fill fluorescent glue 4 in the cavity of support 1 framework.
Claims (1)
1. a wide angle face light emitting diode, comprise support (1), LED luminescence chip (2), gold thread (3), fluorescent glue (4), LED luminescence chip (2) is assemblied on support heat sink (6) by adhesive glue, support positive electrode (7), negative electrode (5) are connected with LED luminescence chip (2) gold thread for electrode (3), it is characterized in that: described support (1) framework is transparent material, in the cavity of support (1) framework, fill fluorescent glue (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370895.3U CN203949113U (en) | 2014-07-07 | 2014-07-07 | Wide angle face light emitting diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370895.3U CN203949113U (en) | 2014-07-07 | 2014-07-07 | Wide angle face light emitting diode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203949113U true CN203949113U (en) | 2014-11-19 |
Family
ID=51891148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420370895.3U Expired - Fee Related CN203949113U (en) | 2014-07-07 | 2014-07-07 | Wide angle face light emitting diode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203949113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993035A (en) * | 2015-07-30 | 2015-10-21 | 厦门大学 | Warm white light LED luminescent apparatus |
| WO2020125606A1 (en) * | 2018-12-18 | 2020-06-25 | 深圳Tcl新技术有限公司 | Backlight module |
-
2014
- 2014-07-07 CN CN201420370895.3U patent/CN203949113U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993035A (en) * | 2015-07-30 | 2015-10-21 | 厦门大学 | Warm white light LED luminescent apparatus |
| CN104993035B (en) * | 2015-07-30 | 2018-08-17 | 厦门大学 | A kind of warm white LED light-emitting device |
| WO2020125606A1 (en) * | 2018-12-18 | 2020-06-25 | 深圳Tcl新技术有限公司 | Backlight module |
| US11181773B2 (en) | 2018-12-18 | 2021-11-23 | Shenzhen Tcl New Technology Co., Ltd. | Backlight module |
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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: 20141119 Termination date: 20190707 |