CN108302342A - Pattern self-luminescence LED lamp bead - Google Patents
Pattern self-luminescence LED lamp bead Download PDFInfo
- Publication number
- CN108302342A CN108302342A CN201810271989.8A CN201810271989A CN108302342A CN 108302342 A CN108302342 A CN 108302342A CN 201810271989 A CN201810271989 A CN 201810271989A CN 108302342 A CN108302342 A CN 108302342A
- Authority
- CN
- China
- Prior art keywords
- pattern
- slot
- heating column
- lamp bead
- led lamp
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention belongs to LED light technical fields, more particularly to pattern self-luminescence LED lamp bead, including heating column, the heating column center is provided with pattern slot, the pattern slot bottom center is provided with LED luminescence chips, and fluorescent powder is filled in pattern slot, protective lens are provided with above pattern slot, the heating column side is provided with pin, and the pin is electrically connected with LED luminescence chips.The present invention in heating column by outputing the slot that cross section is art pattern, and LED luminescence chips and filling fluorescent powder are set in slot, LED luminescence chips be powered after can excitated fluorescent powder project hot spot identical with pattern slot cross-sectional shape, various pattern effects can be voluntarily realized without additional filter part, and there is significant application value.
Description
Technical field
The present invention relates to LED light technical fields, in particular to pattern self-luminescence LED lamp bead.
Background technology
LED full name are semiconductor light-emitting-diode, made of semi-conducting material, directly to convert electrical energy into light
Can, electricity number is converted into the luminescent device of optical signal；Its main feature is that low in energy consumption, high brightness, beautiful in colour, anti-vibration, long lifespan（Just
Often ten thousand hours luminous 8-10）, cold light source the advantages that, be real " green illumination ".Replace by the lamp decoration product of light source of LED
The conventional light sources such as incandescent lamp become the mainstream on current market.
The type of LED light is various at present, but the various lighting effects such as to irradiate pattern, generally requires using in light source
The forms such as preceding setting optical filter, optical lens realize that complicated, cost is higher.Therefore, in order to which simplification can irradiation patterns
The structure of LED light promotes radiation response diversified development, improves product competitiveness in the market, needs to research and develop a kind of novel LED light
Pearl.
Invention content
It is single in order to solve general LED lamp bead illumination effect, it such as needs to realize various radiation responses, it is necessary to install additional and filter
The problem of add-on assembles such as piece, optical lens, provides pattern self-luminescence LED lamp bead.
Pattern self-luminescence LED lamp bead, including heating column, the heating column center are provided with pattern slot, the pattern slot bottom
Portion center is provided with LED luminescence chips, and fluorescent powder is filled in pattern slot.
Further, the heating column side is provided with pin, and the pin is electrically connected with LED luminescence chips.
Further, protective lens are provided with above the pattern slot.
Further, pedestal is provided with below the heating column, the pedestal is integrally formed with heating column.
Further, described its emission wavelength of LED luminescence chips is less than 455nm.
Further, the pattern slot passes through punching machine punch forming.
The advantage of the invention is that：
1, punching press is carried out to heating column by using different molds, forms pattern slot of different shapes, you can LED lamp bead is made to exist
The hot spot of various shape is projected in the case of without using any filter part；
2, manifold color-emitting can be realized by adjusting the type of fluorescent powder；
3, simple and reliable for structure, compact is in the same size with general LED lamp bead；
4, various lighting effects can be realized by the way that the combination of the methods of multiple lamp beads, cooperation refracting telescope is arranged.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of pattern self-luminescence LED lamp bead；
Fig. 2 is the vertical view of pattern self-luminescence LED lamp bead.
Attached drawing identifies：
1- heating columns, 2- pattern slots, 3-LED luminescence chips, 4- fluorescent powders, 5- pins, 6- protective lens, 7- pedestals.
Specific implementation mode
It is single in order to solve general LED lamp bead illumination effect, it such as needs to realize various radiation responses, it is necessary to install additional and filter
The problem of add-on assembles such as piece, optical lens, provides pattern self-luminescence LED lamp bead.
Keep the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction in the embodiment of the present invention
Attached drawing, technical solution in the embodiment of the present invention carries out clear, complete description, it is clear that described embodiment is this
A part of the embodiment of invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As illustrated in fig. 1 and 2, the present embodiment provides pattern self-luminescence LED lamp bead, including heating column 1, in the heating column 1
Centre is provided with pattern slot 2, and 2 bottom center of the pattern slot is provided with LED luminescence chips 3, fluorescent powder 4 is filled in pattern slot 2.
When making, LED luminescence chips 3 are bonded in 2 bottom of pattern slot by elargol, fluorescent powder is then filled into full pattern slot.
In use, LED luminescence chips 3 are powered, and then excitated fluorescent powder shines.Due to pattern slot 2 cross section be cloud, five-pointed star,
The miscellaneous artistic character/image of heart etc., therefore the hot spot of correspondingly-shaped can be projected.
1 side of the heating column is provided with pin 5, and the pin 5 is electrically connected with LED luminescence chips 3.Two pins
It is connect with the poles P of LED luminescence chips 3 and the poles N by wire, to power on.
2 top of the pattern slot is provided with protective lens 6.Protective lens 6 play the role of protecting light emitting structure, while also
It can make the hot spot expansion that the when of shining projects by refraction.
1 lower section of the heating column is provided with pedestal 7, and the pedestal 7 is integrally formed with heating column 1.Pedestal 7 ensure that structure
It is firm, while can effective.
3 its emission wavelength of the LED luminescence chips is less than 455nm.Pass through low 3 light of wavelength LED luminescence chips of 455nm or less
Source excitation LED special phosphors（Fluorescent powder color is yellow, and green is red, pink）, send out white light, powder light, green light, indigo plant
Light, yellow light, purple light, feux rouges, warm white.
The pattern slot 2 passes through punching machine punch forming.By punching machine, can fast ram to go out variously-shaped section regular
Pattern slot 2.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations, i.e., all according to the made equivalent changes and modifications of the application range, all should still belong to
In covering scope of the present invention.
Claims (6)
1. pattern self-luminescence LED lamp bead, which is characterized in that including heating column, the heating column center is provided with pattern slot, described
Pattern slot bottom center is provided with LED luminescence chips, and fluorescent powder is filled in pattern slot.
2. pattern self-luminescence LED lamp bead according to claim 1, which is characterized in that the heating column side, which is provided with, draws
Foot, the pin are electrically connected with LED luminescence chips.
3. pattern self-luminescence LED lamp bead according to claim 1, which is characterized in that be provided with above the pattern slot anti-
Protect lens.
4. pattern self-luminescence LED lamp bead according to claim 1, which is characterized in that be provided with base below the heating column
Seat, the pedestal are integrally formed with heating column.
5. pattern self-luminescence LED lamp bead according to claim 1, which is characterized in that its wave that shines of the LED luminescence chips
It is long to be less than 455nm.
6. pattern self-luminescence LED lamp bead according to claim 1, which is characterized in that the pattern slot passes through punching machine punching press
Molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810271989.8A CN108302342A (en) | 2018-03-29 | 2018-03-29 | Pattern self-luminescence LED lamp bead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810271989.8A CN108302342A (en) | 2018-03-29 | 2018-03-29 | Pattern self-luminescence LED lamp bead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108302342A true CN108302342A (en) | 2018-07-20 |
Family
ID=62846870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810271989.8A Pending CN108302342A (en) | 2018-03-29 | 2018-03-29 | Pattern self-luminescence LED lamp bead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108302342A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666438A (en) * | 2009-09-18 | 2010-03-10 | 深圳市华海诚信电子显示技术有限公司 | LED module and manufacturing method thereof |
| JP2010192335A (en) * | 2009-02-19 | 2010-09-02 | Toshiba Lighting & Technology Corp | Lamp device, and lighting fixture |
| CN102213371A (en) * | 2010-04-09 | 2011-10-12 | 亿光电子工业股份有限公司 | Lamp structure |
| US20140328066A1 (en) * | 2013-05-02 | 2014-11-06 | Lunera Lighting, Inc. | Retrofit LED Lighting System for Replacement of Fluorescent Lamp |
| CN206349398U (en) * | 2016-12-05 | 2017-07-21 | 深圳市穗晶光电股份有限公司 | Low light attenuation LED lamp bead structure based on fluorescent powder grain even suspension technology |
-
2018
- 2018-03-29 CN CN201810271989.8A patent/CN108302342A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010192335A (en) * | 2009-02-19 | 2010-09-02 | Toshiba Lighting & Technology Corp | Lamp device, and lighting fixture |
| CN101666438A (en) * | 2009-09-18 | 2010-03-10 | 深圳市华海诚信电子显示技术有限公司 | LED module and manufacturing method thereof |
| CN102213371A (en) * | 2010-04-09 | 2011-10-12 | 亿光电子工业股份有限公司 | Lamp structure |
| US20140328066A1 (en) * | 2013-05-02 | 2014-11-06 | Lunera Lighting, Inc. | Retrofit LED Lighting System for Replacement of Fluorescent Lamp |
| CN206349398U (en) * | 2016-12-05 | 2017-07-21 | 深圳市穗晶光电股份有限公司 | Low light attenuation LED lamp bead structure based on fluorescent powder grain even suspension technology |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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