CN201582620U - Light-emitting device of LED illuminating lamp - Google Patents
Light-emitting device of LED illuminating lamp Download PDFInfo
- Publication number
- CN201582620U CN201582620U CN2010200033341U CN201020003334U CN201582620U CN 201582620 U CN201582620 U CN 201582620U CN 2010200033341 U CN2010200033341 U CN 2010200033341U CN 201020003334 U CN201020003334 U CN 201020003334U CN 201582620 U CN201582620 U CN 201582620U
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- CN
- China
- Prior art keywords
- light
- illuminating lamp
- emitting device
- led illuminating
- circuit board
- 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 light-emitting device of an LED illuminating lamp. In the traditional light-emitting device of the LED illuminating lamp, a plurality of LEDs (light-emitting diode) inserted in a circuit board on which circuits are distributed are used as light sources, however, the traditional circuit board is non-transparent, i.e. the circuit board is colored; and since the colored articles absorb light and light emitted by the LED can be partially absorbed and consumed, energy source can be greatly wasted. In the technology disclosed by the utility model, the LEDs are arranged on one transparent circuit board, so that the light emitted by the LEDs cannot be absorbed, thereby improving the light-emitting efficiency of the illuminating lamp, reducing the cost of products and increasing economic benefits.
Description
Technical field:
The utility model relates to a kind of LED illuminating lamp light-emitting device.
Background technology;
Present known LED illuminating lamp light-emitting device, it is installed many LED light emitting diodes by setting on a circuit board and does illuminating source.As everyone knows, traditional circuit board is nontransparent, that is to say colouredly, and every coloured thing all is to want extinction, and one one of the light that the LED light emitting diode sends will be absorbed used up, and this has just wasted the energy greatly.
Summary of the invention:
The utility model is externally to disclose a kind of simple in structurely, and it is fast to produce assembling, the low LED illuminating lamp light-emitting device that can not waste luminous energy of cost.
The present invention solves its technical scheme: a kind of LED illuminating lamp light-emitting device, it is characterized in that some LED light emitting diodes are set on the front of a high temperature insulation transparent panel, its back side is provided with circuit diagram. and the circuit diagram at the back side is that the conductive layer of one or more layers of metal conducting layer and close nexine is silvery white reflective mirror surface layer.
The beneficial effects of the utility model are can reduce the light that sends because of the LED light emitting diode and be sponged by coloured circuit board, so cause the waste of the energy. the illumination that can improve the LED illuminating lamp is than rate.
Description of drawings;
Fig. 1 is the utility model structure front elevation
Fig. 2 is the utility model structure back view
Fig. 3 is the utility model structural section figure
1 LED light emitting diode, 2 high temperature insulation transparent panels, 3 circuit diagrams, 4 metal conducting layers among the figure
The specific embodiment:
Get a high temperature insulation transparent panel 2 as shown in Figures 1 to 3, circuit Fig. 3 in its back side design gets some LED light emitting diodes 1 settings and is installed on the high temperature insulation transparent panel 2.
Claims (3)
1. LED illuminating lamp light-emitting device, its feature is that some LED light emitting diodes are set on the front of a high temperature insulation transparent panel, its back side is provided with circuit diagram.
2. a kind of LED illuminating lamp light-emitting device according to claim 1, its feature are that the circuit diagram on the high temperature insulation transparent panel back side is one or more layers of metal conducting layer.
3. according to claim 1 and 2 described LED illuminating lamp light-emitting devices, its feature is that the innermost layer of the metal conducting layer of circuit diagram is silvery white reflective mirror surface layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200033341U CN201582620U (en) | 2010-01-03 | 2010-01-03 | Light-emitting device of LED illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200033341U CN201582620U (en) | 2010-01-03 | 2010-01-03 | Light-emitting device of LED illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201582620U true CN201582620U (en) | 2010-09-15 |
Family
ID=42724619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200033341U Expired - Fee Related CN201582620U (en) | 2010-01-03 | 2010-01-03 | Light-emitting device of LED illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201582620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353316A (en) * | 2013-06-17 | 2013-10-16 | 大连理工大学 | Frequency converter interference solution for ultrasonic flowmeters and measurement system |
-
2010
- 2010-01-03 CN CN2010200033341U patent/CN201582620U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353316A (en) * | 2013-06-17 | 2013-10-16 | 大连理工大学 | Frequency converter interference solution for ultrasonic flowmeters and measurement system |
| CN103353316B (en) * | 2013-06-17 | 2016-02-03 | 大连理工大学 | For frequency converter interference solution and the measuring system of ultrasonic flow meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20120103 |