CN202532214U - LED (Light-Emitting Diode) lamp - Google Patents
LED (Light-Emitting Diode) lamp Download PDFInfo
- Publication number
- CN202532214U CN202532214U CN2011205674290U CN201120567429U CN202532214U CN 202532214 U CN202532214 U CN 202532214U CN 2011205674290 U CN2011205674290 U CN 2011205674290U CN 201120567429 U CN201120567429 U CN 201120567429U CN 202532214 U CN202532214 U CN 202532214U
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- China
- Prior art keywords
- led
- radiator
- led lamp
- circuit board
- lamp plate
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- 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 an LED (Light-Emitting Diode) lamp, which comprises a lampshade, a lamp holder, a radiator, a driving circuit board and an LED lamp panel, wherein the two ends of the radiator are opened, and the radiator is arranged on the lamp holder; the driving circuit board is arranged in the radiator, and is connected with the LED lamp panel; an LED chip is encapsulated on the surface of the LED lamp panel, and is covered and fixed on the other port of the radiator; and the lampshade is connected with the radiator, is used for covering the LED lamp panel. In the LED lamp, an LED is taken as an illuminating source, and direct current driving is adopted, so that stroboflash and radiation pollution are avoided; moreover, a cold light source is adopted, so that the heating value is low; and the quantity of LEDs can be set as required for combining various 'secondary light sources' such as point light sources, annular light sources or surface light sources and the like.
Description
Technical field
The utility model relates to a kind of light-emitting device, particularly relates to a kind of LED light fixture.
Background technology
Existing lighting almost is AC driving, has stroboscopic, and has infrared or the ultraviolet composition, has radiation pollution.And the LED light fixture adopts LED as main light emitting source, and DC driven does not have stroboscopic, and spectrum is pure, does not have infrared or the ultraviolet composition, does not have radiation pollution, and colour rendering is high, has very strong light emission direction property, and dimming behavior is good; Main is that the cold light source caloric value is low, can safe touch.
Summary of the invention
The purpose of the utility model is to provide that a kind of manufacture craft is simple, easy for installation, environmental protection and energy saving, LED light fixture cheaply.
For achieving the above object, the technical scheme that the utility model proposed is: a kind of LED light fixture, comprise lampshade, lamp socket, radiator, drive circuit board and LED lamp plate, and said radiator both ends open is installed on the lamp socket; Said drive circuit board places in the radiator, and is connected with the LED lamp plate; Said LED lamp plate surface encapsulation led chip covers and is fixed in the another port of radiator; Said lampshade is connected with radiator, and covers the LED lamp plate.
Further, said drive circuit board and LED lamp plate are for being fixedly connected easy disassembly.
Further, the power circuit of said led chip adopts five and three polyphones to connect, so that under the situation that single LEDs damages, can influence substantially not arranged to product.
In sum, the described LED light fixture of the utility model, employing LED is an illuminating source, DC driven does not have stroboscopic, does not have radiation pollution, and is that the cold light source caloric value is low; Also can set LED quantity as required, be combined into " secondary souces " such as various spot lights, annular light source or area sources.
Description of drawings
Fig. 1 is the LED light fixture example structure sketch map of the utility model;
Reference numeral: 1, lamp socket; 2, radiator; 3, drive circuit board; 4, LED lamp plate; 5, led chip; 6, lampshade.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment, the utility model is further specified.
As shown in Figure 1, a kind of LED light fixture comprises lampshade 6, lamp socket 1, radiator 2, drive circuit board 3 and LED lamp plate 4, and said radiator 2 both ends opens are installed on the lamp socket 1; Said drive circuit board 3 places in the radiator 2, and is connected with LED lamp plate 4; Said LED lamp plate 4 surface encapsulation led chips 5 cover and are fixed in the another port of radiator 2; Said lampshade 6 is connected with radiator 2, and covers LED lamp plate 4.
Wherein, drive circuit board 3 and LED lamp plate 4 are for being fixedly connected easy disassembly.LED lamp plate 4 can be as required, and the led chip 5 of some is combined into " secondary souces " such as various spot lights, annular light source or area sources, and it is changeable that shape is enriched; And LED adopts DC driven, do not have stroboscopic, also do not have infrared or radiation pollution such as ultraviolet; Safer more environmental protection, energy-conservation again.
The power circuit of led chip adopts the connected mode of five and three strings, so that under the situation that single LEDs light source damages, can influence substantially not arranged to product.
The LED light fixture of the utility model can provide the illumination space of comfortable, can satisfy people's physiological health demand again well, is the healthy light source of vision protection and environmental protection.Be again that the cold light source caloric value is low, can safety knock.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; But the those skilled in the art should be understood that; In the spirit and scope of the utility model that does not break away from appended claims and limited; In form with on the details the utility model is made various variations, be the protection domain of the utility model.
Claims (3)
1. a LED light fixture comprises lampshade, lamp socket, radiator, drive circuit board and LED lamp plate, it is characterized in that: said radiator both ends open is installed on the lamp socket; Said drive circuit board places in the radiator, and is connected with the LED lamp plate; Said LED lamp plate surface encapsulation led chip covers and is fixed in the another port of radiator; Said lampshade is connected with radiator, and covers the LED lamp plate.
2. a kind of LED light fixture as claimed in claim 1 is characterized in that: said drive circuit board and LED lamp plate are for being fixedly connected.
3. a kind of LED light fixture as claimed in claim 1 is characterized in that: the power circuit of said led chip adopts five and three polyphones to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205674290U CN202532214U (en) | 2011-12-30 | 2011-12-30 | LED (Light-Emitting Diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205674290U CN202532214U (en) | 2011-12-30 | 2011-12-30 | LED (Light-Emitting Diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202532214U true CN202532214U (en) | 2012-11-14 |
Family
ID=47133399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205674290U Expired - Fee Related CN202532214U (en) | 2011-12-30 | 2011-12-30 | LED (Light-Emitting Diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202532214U (en) |
-
2011
- 2011-12-30 CN CN2011205674290U patent/CN202532214U/en not_active Expired - Fee Related
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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: 20121114 Termination date: 20131230 |