CN206191344U - Integrative LED light source of high power polychrome - Google Patents
Integrative LED light source of high power polychrome Download PDFInfo
- Publication number
- CN206191344U CN206191344U CN201620870707.2U CN201620870707U CN206191344U CN 206191344 U CN206191344 U CN 206191344U CN 201620870707 U CN201620870707 U CN 201620870707U CN 206191344 U CN206191344 U CN 206191344U
- Authority
- CN
- China
- Prior art keywords
- led
- led luminescence
- optical chip
- led light
- high power
- 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.)
- Active
Links
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses an integrative LED light source of high power polychrome, include the LED base plate, be equipped with evenly distributed's LED light -emitting component on the LED base plate, LED light -emitting component includes that the different LED of three luminous colour sends out optical chip, and this three LED sends out optical chip and is the range of " article " font, an arbitrary LED chip is a LED optical chip among the definition LED light -emitting component, define and be close to LED that a LED sent out optical chip among other LED light -emitting component adjacent with this LED light -emitting component and send out an optical chip and be the 2nd a LED optical chip, a LED optical chip and the 2nd a LED optical chip's luminous colour is different. The utility model discloses make the LED of every kind of luminous colour send out the even symmetry of light that optical chip sent, but the LED of the three luminous colour in the LED light -emitting component sends out optical chip NULL, the uneven phenomenon of polarisation, colour cast and facula can not appear.
Description
Technical field
The utility model is related to great power LED technical field, more particularly to a kind of high power polychrome one LED light source.
Background technology
Existing high power CO B multi-color LED light sources use straight-through copper coin or the arrangement of aluminium sheet queue-type to make to realize LED
The electrical connection of chip, such as a row are red, row green, row blueness, and the product made by the making form realizes polychrome
LED chip high power package, but light path makes difficult when subsequent installation lens or reflector mixing different colours, due to
The refraction angle of various wavelength lights differs greatly so that monochromatic light light extraction polarisation, and polychromatic light mixing is uneven, hot spot substantially, light loss
Greatly.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of high power polychrome one LED
Light source, it can solve the obvious problem of multi-color LED light source non-uniform light, hot spot in the prior art.
The purpose of this utility model is realized using following technical scheme：
A kind of high power polychrome one LED light source, including LED-baseplate, the LED-baseplate are provided with several and are uniformly distributed
LED luminescence components；The LED luminescence components include three mutually different LED luminescence chips of glow color, and this three
LED luminescence chips are arranged in triangle disposition, and any one LED chip is a LED luminescence chips in defining LED luminescence components,
Near the LED luminescence chips of a LED luminescence chips in definition other LED luminescence components adjacent with the LED luminescence components
It is the 2nd LED luminescence chips, a LED luminescence chips are different with the glow color of the 2nd LED luminescence chips；It is described
The glow color of three LED luminescence chips that LED luminescence components include is respectively red, green and blueness.
Preferably, the LED-baseplate is provided with LED installation portions, and the LED luminescence components are fixed on the LED installation portions.
Preferably, the LED installation portions are shaped as circle.
Preferably, the quantity of the LED luminescence components is 54.
Compared to existing technology, the beneficial effects of the utility model are：
The utility model constitutes a luminescence component, and phase by by the LED luminescence chips of three different glow colors
The glow color of adjacent LED luminescence chips is also differed between adjacent LED luminescence components, so that every kind of glow color
Symmetrically, the LED luminescence chips of three glow colors in luminescence component can be thoroughly mixed the light that LED luminescence chips send,
Be not in polarisation, colour cast and hot spot uneven phenomenon.
Brief description of the drawings
Fig. 1 is a kind of structure chart of high power polychrome one LED light source of the present utility model.
Fig. 2 is the a-quadrant enlarged drawing of Fig. 1.
In figure：1st, LED-baseplate；11st, LED installation portions；12nd, LED luminescence components；121st, luminescence chip.
Specific embodiment
Below, with reference to accompanying drawing and specific embodiment, the utility model is described further：
Referring to Fig. 1 and Fig. 2, the utility model provides a kind of high power polychrome one LED light source, and it includes LED-baseplate 1,
LED-baseplate 1 is provided with several equally distributed LED luminescence components 12.Preferably, LED peaces can be set in LED-baseplate 1
Dress portion 11, for fixing LED luminescence components 12.LED luminescence components 12 have electrical relationship with LED-baseplate 1.
LED luminescence components 12 of the present utility model include three mutually different LED luminescence chips 121 of glow color, and
Three LED luminescence chips 121 are arranged in triangle disposition, define any one LED luminescence chip 121 in LED luminescence components 12
It is the first LED chip, is lighted near a LED in definition other LED luminescence components 12 adjacent with the LED luminescence components 12
The LED luminescence chips 121 of chip are the 2nd LED luminescence chips, a LED luminescence chips and the 2nd LED luminescence chips
Glow color is different.
Three LED luminescence components 12 are for example shown in Fig. 2, uppermost LED luminescence components 12 are located at lower left position
LED luminescence chips 121 are, for example, green, then the LED luminescence chips of top-left position are located in middle LED luminescence components 12
121 glow color is non-green.
In the utility model, the glow color of three LED luminescence chips 121 that LED luminescence components 12 include is respectively red
Color, green and blueness.Certainly, according to actually used scene, it is also possible to select other colors.
LED installation portions 11 of the present utility model are shaped as circle.
Structure setting of the present utility model, can make white light photochromic pure, bias colour after lens or reflector receive light
Polarisation phenomenon, hot spot is uniform, reduces light loss.LED luminescence components 12 are uniformly distributed so that any three coloured light can be mixed completely
Close.And the utility model compact conformation, face shaping is light and handy, is easily installed.In the utility model, the LED luminescence components
12 quantity is 54.Can also increase successively from inside to outside in this quantity as needed, this layout causes the luminous cores of LED
The light that piece 121 sends is more uniform.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of the utility model claim
Within the scope of.
Claims (4)
1. a kind of high power polychrome one LED light source, it is characterised in that including LED-baseplate, the LED-baseplate is provided with some
Individual equally distributed LED luminescence components；The LED luminescence components include three mutually different LED luminescence chips of glow color,
And three LED luminescence chips are arranged in triangle disposition, any one LED chip is for a LED sends out in defining LED luminescence components
Optical chip, the LED in definition other LED luminescence components adjacent with the LED luminescence components near a LED luminescence chips sends out
Optical chip is the 2nd LED luminescence chips, a LED luminescence chips and the mutual not phase of the glow color of the 2nd LED luminescence chips
Together；The glow color of three LED luminescence chips that the LED luminescence components include is respectively red, green and blueness.
2. high power polychrome one LED light source as claimed in claim 1, it is characterised in that the LED-baseplate is provided with LED
Installation portion, the LED luminescence components are fixed on the LED installation portions.
3. high power polychrome one LED light source as claimed in claim 2, it is characterised in that the LED installation portions are shaped as
It is circular.
4. high power polychrome one LED light source as claimed in claim 1, it is characterised in that the quantity of the LED luminescence components
It is 54.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620870707.2U CN206191344U (en) | 2016-08-11 | 2016-08-11 | Integrative LED light source of high power polychrome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620870707.2U CN206191344U (en) | 2016-08-11 | 2016-08-11 | Integrative LED light source of high power polychrome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206191344U true CN206191344U (en) | 2017-05-24 |
Family
ID=58737465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620870707.2U Active CN206191344U (en) | 2016-08-11 | 2016-08-11 | Integrative LED light source of high power polychrome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206191344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425431A (en) * | 2019-07-16 | 2019-11-08 | 浙江大华技术股份有限公司 | A kind of light mixing device and electronic equipment |
-
2016
- 2016-08-11 CN CN201620870707.2U patent/CN206191344U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425431A (en) * | 2019-07-16 | 2019-11-08 | 浙江大华技术股份有限公司 | A kind of light mixing device and electronic equipment |
| WO2021008021A1 (en) * | 2019-07-16 | 2021-01-21 | Zhejiang Dahua Technology Co., Ltd. | Lighting device and optical device having the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204834691U (en) | 5050 LED paster light sources of four -core based on two reflection of light cup | |
| CN206291000U (en) | Multi-scene type LED lighting module | |
| CN107799510A (en) | A kind of micro- LED chip of full spectrum white-light | |
| CN206191344U (en) | Integrative LED light source of high power polychrome | |
| CN206639799U (en) | One kind toning COB light source | |
| CN110190047A (en) | A kind of White LED with high color rendering property mould group | |
| CN202598261U (en) | High-light high color rendering index (CRI) warm white light light-emitting diode (LED) lamp and LED module | |
| CN203503652U (en) | Multi-color-temperature LED lamp bead | |
| CN203286343U (en) | Multi-primary-color LED light source | |
| CN102709280A (en) | Chip on board (COB) integrated light source module | |
| CN203963633U (en) | A kind of high power CO B polychrome one LED light source | |
| CN206145639U (en) | Multicolor LED lamp | |
| CN209087304U (en) | A kind of LED display structure and display unit based on biradical color pixel | |
| CN203656657U (en) | COB light source | |
| CN207558790U (en) | A kind of micro- LED chip of full spectrum white-light | |
| CN104037311A (en) | Light emitting diode device and display equipment using same | |
| CN202678308U (en) | COB integrated optical source module | |
| CN207651482U (en) | A kind of LED light source | |
| CN207486564U (en) | The luminous uniform glory lamps and lanterns of one kind | |
| CN207869455U (en) | A kind of car atmosphere lamp circuit structure | |
| CN208753367U (en) | A kind of packaging system | |
| CN208271938U (en) | A kind of double-colored COB integrated optical source | |
| CN206907768U (en) | A kind of LED lamp structure | |
| CN207818606U (en) | Double-colored adjustable LED of the colour temperature along blackbody curve can accurately be adjusted | |
| CN204927348U (en) | Novel packaging structure of LED |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |