CN202091890U - Novel LED (Light-Emitting Diode) lamp - Google Patents
Novel LED (Light-Emitting Diode) lamp Download PDFInfo
- Publication number
- CN202091890U CN202091890U CN2011201334961U CN201120133496U CN202091890U CN 202091890 U CN202091890 U CN 202091890U CN 2011201334961 U CN2011201334961 U CN 2011201334961U CN 201120133496 U CN201120133496 U CN 201120133496U CN 202091890 U CN202091890 U CN 202091890U
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- CN
- China
- Prior art keywords
- lamp
- light
- lgp
- led
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a novel LED (Light-Emitting Diode) lamp, comprising a lamp holder, a lamp stand and a light-emitting unit arranged at the top of the lamp stand, wherein the light-emitting unit comprises a light-transmitting light guide plate, a PCB (Printed Circuit Board) and an LED lamp bank, the LED lamp bank is arranged on the PCB, the PCB is fixedly arranged on the side face of the light guide plate and is electrically connected to a control switch of the lamp holder, and the upper surface and the lower surface of the light guide plate are in the modeling of composite curved surfaces.
Description
Technical field
The utility model refers in particular to a kind of new LED desk lamp about a kind of light fixture.
Background technology
Existing desk lamp is to be light emitting source with incandescent lamp or fluorescent lamp mostly, the light efficiency of incandescent lamp is low, power consumption is big, and the shortcoming of fluorescent lamp can produce stroboscopic and ultraviolet radiation when being to use, not environmental protection and when using can produce high heat for a long time and shorten service life of fluorescent tube.At the problem that traditional desk lamp exists, the utility model is developed a kind of New LED desk lamp, utilizes the LED(light emitting diode) characteristics of high light efficiency, low-power consumption, long service life, meet the demand of modern society's low-carbon energy-saving environmental protection.
The utility model content
The purpose of this utility model is to provide a kind of New LED desk lamp of structure uniqueness, has the characteristics of high light efficiency, low-power consumption, long service life.
For reaching above-mentioned purpose, the technical solution of the utility model is:
A kind of New LED desk lamp, the luminescence unit that includes lamp socket, lamp bracket and be located at the lamp bracket top, wherein this luminescence unit is made up of a light-permeable LGP, a PCB circuit board and LED lamp group, this LED lamp is mounted on the PCB circuit board, and this PCB circuit board is fixed on the side of LGP and is electrically connected to the gauge tap of lamp socket.
The upper and lower surface of this LGP is the moulding of compound curved surface.
Further, the end face of this LGP is in conjunction with a reflecting plate, and the bottom surface is then in conjunction with a light penetrating panel.
This reflecting plate and light penetrating panel setting are compound curved surface.
Adopt such scheme, the utility model is light source with LED, effect with high light efficiency, energy-saving and environmental protection, long service life, overcome that to commonly use with incandescent lamp or fluorescent lamp be the deficiency of light source, utilize the light transmission and the compound curved surface of LGP simultaneously, can make the light of ejaculation more concentrated, soft, be evenly distributed.
Description of drawings
Fig. 1 is the structural representation of the utility model New LED desk lamp;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model New LED desk lamp luminescence unit.
The specific embodiment
As Fig. 1, shown in 2, structural representation for a kind of New LED desk lamp of the utility model, include lamp socket 1, lamp bracket 2 and the luminescence unit 3 of being located at lamp bracket 2 tops, lamp socket 1 is provided with gauge tap 11, on the lamp socket 1 that the bottom of lamp bracket 2 is fixed, key of the present utility model is that this luminescence unit 3 is by a light-permeable LGP 31, one PCB circuit board 32 and LED lamp group 33 are formed, the end face of this LGP 31 is in conjunction with a reflecting plate 34, the bottom surface is then in conjunction with a light penetrating panel 35, this LGP 31 has the shape-designing that certain thickness and upper and lower surface are compound curved surface, and corresponding reflecting plate 34 can cooperate with LGP 31 the same settings with light penetrating panel 35 and be compound curved surface.Described LED lamp group 33 is located on the PCB circuit board 32, each lamp pearl ovalize of this LED lamp group, the PCB circuit board 32 that is combined with LED lamp group 33 is fixed on the side of LGP 31 and is electrically connected to the gauge tap 11 of lamp socket 1, and make the thickness direction of the major axis of elliptical lamps pearl towards LGP 31.
The desk lamp of said structure, utilize the light transmission and the compound curved surface of LGP 31 to be evenly distributed in certain light area by light penetrating panel 35 behind the light refraction with 33 ejaculations of LED lamp group downwards, utilize the reflecting plate 34 of LGP 31 end faces to concentrate back reflection downward the light that partly upwards disperse simultaneously, make light more concentrated, soft, be evenly distributed.
Adopt said structure, the utlity model has following characteristics:
1, the utility model employing LED is a light source, has the effect of high light efficiency, energy-saving and environmental protection, long service life.
2, the utility model utilizes the light transmission and the compound curved surface of LGP, can make the light of ejaculation more concentrated, soft, is evenly distributed.
Claims (4)
1. New LED desk lamp, the luminescence unit that includes lamp socket, lamp bracket and be located at the lamp bracket top, it is characterized in that: this luminescence unit is made up of a light-permeable LGP, a PCB circuit board and LED lamp group, this LED lamp is mounted on the PCB circuit board, and this PCB circuit board is fixed on the side of LGP and is electrically connected to the gauge tap of lamp socket.
2. New LED desk lamp as claimed in claim 1 is characterized in that: the upper and lower surface of this LGP is the moulding of compound curved surface.
3. New LED desk lamp as claimed in claim 1 is characterized in that: further, the end face of this LGP is in conjunction with a reflecting plate, and the bottom surface is then in conjunction with a light penetrating panel.
4. New LED desk lamp as claimed in claim 3 is characterized in that: this reflecting plate and light penetrating panel setting are compound curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201334961U CN202091890U (en) | 2011-04-29 | 2011-04-29 | Novel LED (Light-Emitting Diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201334961U CN202091890U (en) | 2011-04-29 | 2011-04-29 | Novel LED (Light-Emitting Diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202091890U true CN202091890U (en) | 2011-12-28 |
Family
ID=45366957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201334961U Expired - Fee Related CN202091890U (en) | 2011-04-29 | 2011-04-29 | Novel LED (Light-Emitting Diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202091890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202300A (en) * | 2017-07-14 | 2017-09-26 | 山西宇皓新型光学材料有限公司 | The Touch table lamp of tunable optical toning |
-
2011
- 2011-04-29 CN CN2011201334961U patent/CN202091890U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202300A (en) * | 2017-07-14 | 2017-09-26 | 山西宇皓新型光学材料有限公司 | The Touch table lamp of tunable optical toning |
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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: 20111228 Termination date: 20180429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |