CN203013790U - White-light LED lamp - Google Patents
White-light LED lamp Download PDFInfo
- Publication number
- CN203013790U CN203013790U CN 201220655436 CN201220655436U CN203013790U CN 203013790 U CN203013790 U CN 203013790U CN 201220655436 CN201220655436 CN 201220655436 CN 201220655436 U CN201220655436 U CN 201220655436U CN 203013790 U CN203013790 U CN 203013790U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- white
- led chip
- light led
- utility
- 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 discloses a white-light LED lamp. The white-light LED lamp comprises a bracket which is provided with an LED chip. The white-light LED lamp is characterized in that the LED chip is provided with an ultraviolet curing adhesive which wraps the LED chip and contains fluorescent powder. According to the white-light LED lamp of the utility model which is of structural simplicity, an adhesive layer is arranged outside the LED chip through adopting the ultraviolet curing adhesive. Because the ultraviolet curing adhesive can be cured fast just through the irradiation of an ultraviolet lamp, the curing time of a colloid can be effectively reduced; the sedimentation of the fluorescent powder can be slowed; consistency in the color of the LED lamp can be effectively maintained; and it is easier to perform powder bending and air bubble elimination on the low-viscosity adhesive.
Description
[technical field]
The utility model relates to a kind of white LED lamp.
[background technology]
Existing LED lamp is made by adopting high temperature setting glue, because the curing time of high temperature setting glue is longer, makes the fluorescent material deposition, causes the color of white LED lamp to be difficult to be consistent, and for the deposition of the fluorescent material that slows down, can increase the difficulty of joining powder and de-soak.
The utility model is exactly to make in view of the situation.
[utility model content]
The utility model has overcome the deficiencies in the prior art, provides a kind of simple in structure, can effectively avoid the white LED lamp of fluorescent material deposition.
The utility model is for solving the problems of the technologies described above, by the following technical solutions:
A kind of white LED lamp includes support, is provided with LED chip on described support, it is characterized in that being provided with on LED chip can with the LED chip parcel contain fluorescent material ultra-violet curing glue.
A kind of white LED lamp described according to claim is characterized in that also being provided with the colloid with its parcel outside ultra-violet curing glue.
A kind of white LED lamp described according to claim characterized by further comprising lampshade, and described colloid is placed in lampshade.
A kind of white LED lamp described according to claim is characterized in that described colloid is shaped by mold injection.
The utility model compared with prior art has following advantage:
The utility model is simple in structure, by adopting ultra-violet curing glue that one deck glue-line is set outside LED chip, because ultra-violet curing glue only need pass through the irradiation of uviol lamp with regard to the energy rapid curing, can effectively reduce the curing time of colloid, the deposition of fluorescent material slows down, effectively keep LED lamp consistency of colour, and low viscous glue is more easily joined powder and bubble removing.
[description of drawings]
Fig. 1 is the utility model schematic diagram.
[embodiment]
Below in conjunction with accompanying drawing, the utility model is elaborated:
A kind of white LED lamp includes support 1, is provided with LED chip 2 on described support 1, and having in LED chip 2 arranged outside can be with the ultra-violet curing glue 4 of LED chip 2 parcels.Ultra-violet curing glue have quick solidifying, power consumption less, the characteristics such as solvent-free pollution, its needs pass through the irradiation of ultraviolet light with regard to the energy rapid curing, can effectively reduce the curing time of colloid, the deposition of fluorescent material slows down, and ultra-violet curing glue 4 is set can make fluorescent material away from LED chip 2, the impact of the high temperature that has produced when having reduced chip operation on fluorescent material reduces brightness.
Also be provided with the colloid 5 with its parcel in ultra-violet curing glue 4 outsides.
Described white LED lamp also includes lampshade 3, and described colloid 5 is placed in lampshade 3 and wraps up ultra-violet curing glue 4.
The mode that described colloid 5 also is shaped by mold injection is wrapped up ultra-violet curing glue 4.
Claims (4)
1. a white LED lamp, include support (1), is provided with LED chip (2) on described support (1), it is characterized in that being provided with on LED chip (2) can with LED chip (2) parcel contain fluorescent material ultra-violet curing glue (4).
2. a kind of white LED lamp according to claim 1, is characterized in that also being provided with the colloid (5) with its parcel outside ultra-violet curing glue (4).
3. a kind of white LED lamp according to claim 2, characterized by further comprising lampshade (3), and described colloid (5) is placed in lampshade (3).
4. a kind of white LED lamp according to claim 2, is characterized in that described colloid (5) is shaped by mold injection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220655436 CN203013790U (en) | 2012-11-30 | 2012-11-30 | White-light LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220655436 CN203013790U (en) | 2012-11-30 | 2012-11-30 | White-light LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203013790U true CN203013790U (en) | 2013-06-19 |
Family
ID=48605354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220655436 Expired - Fee Related CN203013790U (en) | 2012-11-30 | 2012-11-30 | White-light LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203013790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456315A (en) * | 2014-12-05 | 2015-03-25 | 苏州汇诚智造工业设计有限公司 | Infrared induction LED (Light Emitting Diode) lamp and manufacturing method thereof |
-
2012
- 2012-11-30 CN CN 201220655436 patent/CN203013790U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456315A (en) * | 2014-12-05 | 2015-03-25 | 苏州汇诚智造工业设计有限公司 | Infrared induction LED (Light Emitting Diode) lamp and manufacturing method thereof |
| CN106168363A (en) * | 2014-12-05 | 2016-11-30 | 苏州汇诚智造工业设计有限公司 | The using method of infrared induction LED |
| CN106402733A (en) * | 2014-12-05 | 2017-02-15 | 苏州汇诚智造工业设计有限公司 | Using method of infrared-sensing LED lamp |
| CN106439514A (en) * | 2014-12-05 | 2017-02-22 | 苏州汇诚智造工业设计有限公司 | Infrared-ray induction LED lamp |
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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 |
Granted publication date: 20130619 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |