CN201715289U - Anti-glare LED lamp - Google Patents
Anti-glare LED lamp Download PDFInfo
- Publication number
- CN201715289U CN201715289U CN2010201561138U CN201020156113U CN201715289U CN 201715289 U CN201715289 U CN 201715289U CN 2010201561138 U CN2010201561138 U CN 2010201561138U CN 201020156113 U CN201020156113 U CN 201020156113U CN 201715289 U CN201715289 U CN 201715289U
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- CN
- China
- Prior art keywords
- led lamp
- lamp body
- reflection shield
- light fixture
- heat conductor
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an anti-glare LED lamp which comprises a lamp holder connected with a power supply, a reflecting shade used for reflecting rays, a radiating body mounted outside the reflecting shade, an LED lamp body and a driver board used for driving the LED lamp body, and further comprises a heat conductor which is radially arranged in the reflecting shade in a spanning way; the heat conductor is strip-shaped; and the LED lamp body is mounted on the inner side of the heat conductor and arranged over against the reflecting shade. In the LED lamp provided by the utility model, as the heat conductor is radially arranged in the reflecting shade in a spanning way, and the LED lamp is mounted on the inner side of the heat conductor, light rays are not directly irradiated to a place to be lightened but are reflected and converged through the reflecting shade. Therefore, the LED lamp light can give off soft and non-dazzling light rays, thereby effectively avoiding the appearance of glare; moreover, the LED lamp has simple structure, convenient installation and good radiating effect.
Description
Technical field
The utility model relates to light fixture, relates in particular to a kind of LED light fixture.
Background technology
Light emitting diode (light-emitting diode LED) can send the light of certain brightness, and brightness can be regulated by electric current or voltage again, and itself is shock-resistant again, anti-vibration, and glow color is very abundant, and the transition of color is also very soft.Simultaneously service life long especially, it is reported life-span of LED lamp be ordinary incandescent lamp 20-30 doubly, be more than 10 times of conventional fluorescent lamps life-span.Therefore the LED light fixture has advantages such as power saving, life-span length as the alternative source of light in places such as the modern life, office because of it, is used very widely.The structure of existing LED light fixture generally includes: the lamp holder that joins with power supply, the reflection shield that is used for reflection ray, be installed in the radiator that is used for dispelling the heat between lamp holder and the reflection shield, the LED lamp body, the drive plate that is used for the driving LED lamp body, wherein the LED lamp body generally is flat among the reflection shield, faces the direction that needs irradiation, like this, the LED lamp body makes the direction that needs to shine can obtain enough light to the light of reflection shield radial emission by the direction that reflection shield reflexes to the needs irradiation.
The LED light fixture of aforementioned structure is flat among the lampshade because of the LED lamp body, faces the direction of irradiation, and therefore, the light that light fixture sends is not soft, and is more dazzling, easily produces glare phenomenon.
The utility model content
The purpose of this utility model provides a kind of LED light fixture of anti-dazzle, is intended to solve the defective that LED light fixture in the prior art is easy to produce glare phenomenon.
The LED light fixture of a kind of anti-dazzle that the utility model provides, comprise the lamp holder that joins with power supply, the reflection shield that is used for reflection ray, be installed in the outer radiator of described reflection shield, LED lamp body and the drive plate that is used to drive described LED lamp body comprise that also radially across the heat carrier in described reflection shield, described heat carrier is bar shaped, described LED lamp body is installed in described heat carrier inboard, over against described reflection shield.
More specifically, described heat carrier is an aluminum strip, and its two ends are separately fixed on the described radiator.The residing position of described LED lamp body overlaps with the focus of described reflection shield.In described LED lamp body arranged outside anti-dazzling screen is arranged.
The LED light fixture that the utility model provides, because heat carrier is across in reflection shield, the LED lamp body is installed in the inboard of heat carrier, and not direct projection of light is only reflected, converged light by reflection shield in the direction of needs irradiation, therefore, the light that the LED light fixture produces is soft, not dazzling, can effectively prevent the appearance of glare phenomenon, and simple in structure, easy for installation, radiating effect is also fine.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of the utility model LED light fixture;
Fig. 2 is the utility model LED fitting structure schematic diagram.
Among the figure: 1, lamp holder, 2, lamp body, 3, drive plate, 4, radiator, 5, reflection shield, 6, the LED lamp body, 7, heat carrier, 8, anti-dazzling screen.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The LED light fixture that the utility model provides, as shown in Figure 1 and Figure 2, comprise the lamp holder 1 that joins with power supply, the reflection shield 5 that is used for reflection ray, be installed in the radiator 4 outside the described reflection shield 5, LED lamp body 6 and the drive plate 3 that is used to drive described LED lamp body 6, in the present embodiment, drive plate 3 is installed in the lamp body 2, lamp body 2 joins with lamp holder 1, and circumscripted power line enters in the lamp body 2 from lamp holder 1, is connected on the drive plate 3, drive plate 3 converts external power supply to LED lamp body 6 needed voltage and currents, and driving LED lamp body 6 is luminous.Luminously will give out a large amount of heats because LED lamp body 6 is normal, in order to guarantee service life safe in utilization and increase LED lamp body 6, utilizing radiator 4 that the heat of LED lamp body 6 is dispersed in the air is a kind of method commonly used, present embodiment also comprises radially across the heat carrier 7 in described reflection shield 5, described heat carrier 7 is the bar shaped aluminum strip, two ends are separately fixed on the radiator 4, and described LED lamp body 6 is installed in described heat carrier 7 inboards, over against described reflection shield 5.Like this, the heat that LED lamp body 6 is distributed is transmitted on the radiator 4 by heat carrier 7, is distributed in air by radiator 4 again.Like this, 6 isolychns of LED lamp body can not form shade, and the light that LED lamp body 6 is given out is after reflection shield 5 reflection, and light is comfortable, soft, not dazzling, can not produce glare phenomenon, can not produce harmful effect to people's eyesight.Simultaneously, LED lamp body 6 is bigger with the area that heat carrier 7 contacts with air, and the heat that LED lamp body 6 produces is transmitted to radiator 4 by heat carrier 7 and distributes in air, and radiating effect is better.For illuminating effect and the antiglare effect that guarantees light fixture, in the present embodiment, LED lamp body 6 residing positions overlap with the focus of described reflection shield 5.In described LED lamp body 6 arranged outside anti-dazzling screen 8 is arranged.
Claims (4)
1. the LED light fixture of an anti-dazzle, comprise the lamp holder (1) that joins with power supply, the reflection shield (5) that is used for reflection ray, be installed in the outer radiator (4) of described reflection shield (5), LED lamp body (6) and the drive plate (3) that is used to drive described LED lamp body (6), it is characterized in that: also comprise radially across the heat carrier (7) in described reflection shield (5), described heat carrier (7) is bar shaped, described LED lamp body (6) is installed in described heat carrier (7) inboard, over against described reflection shield (5).
2. the LED light fixture of anti-dazzle according to claim 1, it is characterized in that: described heat carrier (7) is an aluminum strip, and its two ends are separately fixed on the described radiator (4).
3. the LED light fixture of anti-dazzle according to claim 1, it is characterized in that: the residing position of described LED lamp body (6) overlaps with the focus of described reflection shield (5).
4. according to the LED light fixture of arbitrary described anti-dazzle in the claim 1 to 3, it is characterized in that: anti-dazzling screen (8) is arranged in described LED lamp body (6) arranged outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201561138U CN201715289U (en) | 2010-04-06 | 2010-04-06 | Anti-glare LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201561138U CN201715289U (en) | 2010-04-06 | 2010-04-06 | Anti-glare LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201715289U true CN201715289U (en) | 2011-01-19 |
Family
ID=43461291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201561138U Expired - Fee Related CN201715289U (en) | 2010-04-06 | 2010-04-06 | Anti-glare LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201715289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155670A (en) * | 2011-05-05 | 2011-08-17 | 厦门砺德光电科技有限公司 | LED (light emitting diode) reflective regulating lamp |
| CN102252183A (en) * | 2011-05-10 | 2011-11-23 | 厦门砺德光电科技有限公司 | LED (light emitting diode) reflector regulating lamp |
-
2010
- 2010-04-06 CN CN2010201561138U patent/CN201715289U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155670A (en) * | 2011-05-05 | 2011-08-17 | 厦门砺德光电科技有限公司 | LED (light emitting diode) reflective regulating lamp |
| CN102252183A (en) * | 2011-05-10 | 2011-11-23 | 厦门砺德光电科技有限公司 | LED (light emitting diode) reflector regulating lamp |
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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: 20110119 Termination date: 20160406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |