CN201836692U - High-lighting effect and high-coloration LED (light-emitting diode) module - Google Patents
High-lighting effect and high-coloration LED (light-emitting diode) module Download PDFInfo
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- CN201836692U CN201836692U CN2010205455706U CN201020545570U CN201836692U CN 201836692 U CN201836692 U CN 201836692U CN 2010205455706 U CN2010205455706 U CN 2010205455706U CN 201020545570 U CN201020545570 U CN 201020545570U CN 201836692 U CN201836692 U CN 201836692U
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- light
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- chips emitting
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 14
- 239000004411 aluminium Substances 0.000 claims description 11
- 238000009877 rendering Methods 0.000 abstract description 8
- 239000000843 powder Substances 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 abstract 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a high-lighting effect and high-coloration LED (light-emitting diode) module, which comprises an aluminum substrate, wherein one to two LED chips emitting green light, one to two LED chips emitting red light and a plurality of LED chips emitting white light are arranged on the aluminum substrate; chip resistors connected with the LED chips emitting green light and the LED chips emitting red light are attached to the surface of the aluminum substrate; and the LED chips emitting green light, the LED chips emitting red light and the LED chips emitting white light share one drive power supply. The high-lighting effect and high-coloration LED module has a reasonable structure, realizes the coexistence of high brightness and high color rendering index and thoroughly solves the problems that the high-coloration module prepared from red and green phosphor powder has a low lighting effect. The color rendering index is improved to 90-95, which has great significance to the application of exhibition halls and the catering industry.
Description
Technical field:
The utility model relates to a kind of LED module.
Background technology:
Existing high-color rendering module is to adopt red green fluorescence powder to make, and its light efficiency is low, and colour rendering index is generally 80～85.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, the LED module of the high colour developing of high light efficiency of high brightness and high-color rendering coexistence.
Technical solution of the present utility model is:
The LED module of the high colour developing of a kind of high light efficiency, it is characterized in that: comprise aluminium base, 1～2 green light led chip, 1～2 glow led chip and a plurality of led chip that emits white light are set on aluminium base, the Chip-R that the aluminium base surface mount is connected with green light led chip, the led chip that glows, green light led chip, the led chip common drive power supply that glows led chip and emit white light.
2 green light led chips and 2 led chips that glow are set on aluminium base.
The utility model is rational in infrastructure, realized the coexistence of high brightness and high-color rendering, thoroughly solved the red green fluorescence powder of original employing and made the low problem of high-color rendering module light efficiency, colour rendering index brings up to 90～95, and this has great meaning for the application at exhibition room and catering industry.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of the utility model.
The specific embodiment:
The LED module of the high colour developing of a kind of high light efficiency, the aluminium base 1 that comprises COB, 2,1～2 of 1～2 green light led chip glow led chip 3 and a plurality of led chip that emits white light 4 are set on aluminium base, the Chip-R 5 that the aluminium base surface mount is connected with green light led chip, the led chip that glows, green light led chip, the led chip common drive power supply that glows led chip and emit white light.
Claims (2)
1. the LED module of the high colour developing of one kind high light efficiency, it is characterized in that: comprise aluminium base, 1～2 green light led chip, 1～2 glow led chip and a plurality of led chip that emits white light are set on aluminium base, the Chip-R that the aluminium base surface mount is connected with green light led chip, the led chip that glows, green light led chip, the led chip common drive power supply that glows led chip and emit white light.
2. the LED module of the high colour developing of high light efficiency according to claim 1 is characterized in that: 2 green light led chips and 2 led chips that glow are set on aluminium base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205455706U CN201836692U (en) | 2010-09-28 | 2010-09-28 | High-lighting effect and high-coloration LED (light-emitting diode) module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205455706U CN201836692U (en) | 2010-09-28 | 2010-09-28 | High-lighting effect and high-coloration LED (light-emitting diode) module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201836692U true CN201836692U (en) | 2011-05-18 |
Family
ID=44006797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205455706U Expired - Fee Related CN201836692U (en) | 2010-09-28 | 2010-09-28 | High-lighting effect and high-coloration LED (light-emitting diode) module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201836692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620159A (en) * | 2012-03-03 | 2012-08-01 | 江苏索尔光电科技有限公司 | LED (light emitting diode) lamp plate capable of improving color rendering property |
-
2010
- 2010-09-28 CN CN2010205455706U patent/CN201836692U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620159A (en) * | 2012-03-03 | 2012-08-01 | 江苏索尔光电科技有限公司 | LED (light emitting diode) lamp plate capable of improving color rendering property |
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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: 20110518 Termination date: 20140928 |
|
| EXPY | Termination of patent right or utility model |