CN201396655Y - Adjustable LED embedded lamp with heat radiation function - Google Patents
Adjustable LED embedded lamp with heat radiation function Download PDFInfo
- Publication number
- CN201396655Y CN201396655Y CN2009201314814U CN200920131481U CN201396655Y CN 201396655 Y CN201396655 Y CN 201396655Y CN 2009201314814 U CN2009201314814 U CN 2009201314814U CN 200920131481 U CN200920131481 U CN 200920131481U CN 201396655 Y CN201396655 Y CN 201396655Y
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- CN
- China
- Prior art keywords
- lamp body
- light source
- radiator
- adjustable led
- led light
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an adjustable LED embedded lamp with heat radiation function, which comprises a lamp body, wherein a heat radiator is mounted on the lamp body, an LED light source and a reflector are fixed at the bottom of the heat radiator, and the lower portion of the reflector is connected with the lamp body through a rotating ring. Compared with the prior art, the adjustable LED embedded lamp can achieve the adjustment of the LED light source through the rotating ring, the irradiating directions of the light source can be left and right adjusted in a certain range, and can satisfy the requirements of users, and meanwhile, the heat radiator is mounted on the lamp body, the bottom of the heat radiator is contacted with the LED light source, the outer side is provided with a heat conducting rib, and heat generated by the LED light source can be exhausted in time.
Description
Technical field:
The utility model belongs to the LED lighting, specifically is a kind of adjustable LED Recessed light with heat sinking function.
Background technology:
LED is as the novel illumination product, is widely used in every field owing to it has advantages such as brightness height, bright in luster, good stability, long service life.
The general light source of LED lighting is hard-wired at present, and brightness that its light source sends and crevice projection angle are all unadjustable, can not be applicable to different lighting environments; Simultaneously, shorten the service life of LED light fixture because the heat that led light source is produced when luminous can cause the light fixture heating serious.
Summary of the invention:
For addressing the above problem, the purpose of this utility model is to provide a kind of adjustable LED Recessed light with heat sinking function, by regulating the LED light fixture light source direction of illumination is deflected, and guarantees the good heat radiating of led light source simultaneously.
For achieving the above object, the utility model is mainly by the following technical solutions:
A kind of adjustable LED Recessed light with heat sinking function comprises lamp body, wherein on the lamp body radiator is installed, and described radiator bottom is fixed with led light source and reflection shield, and this reflection shield bottom is connected with lamp body by turning collar.
The described radiator outside is distributed with many heat conduction muscle.
Described lamp body both sides are provided with snak link.
Fixedly connected by screw between described lamp body and the radiator.
Also be provided with the reflection shield retainer ring under the described lamp body.
Compared with prior art, the utility model can be realized adjusting to led light source by turning collar, its light source direction of illumination can be adjusted in the certain limit of the left and right sides, can satisfy user's demand, the utility model is equipped with radiator on lamp body simultaneously, this radiator bottom contacts with led light source, and arranged outside has the heat conduction muscle, and the heat that can in time led light source be produced in time derives.
Description of drawings:
Fig. 1 is the utility model stereogram.
Fig. 2 is the utility model overall structure connection diagram.
Fig. 3 is the utility model installment state schematic diagram.
Fig. 4 is the utility model cutaway view.
Identifier declaration among the figure: radiator 1, led light source 2, reflection shield 3, turning collar 4, screw 5, lamp body 6, reflection shield retainer ring 7, snak link 8, transformer 9, ceiling perforate 10.
The specific embodiment:
For setting forth thought of the present utility model and purpose, the utility model is described further below in conjunction with the drawings and specific embodiments.
See also Fig. 1～shown in Figure 2, the utility model provides a kind of adjustable LED Recessed light with heat sinking function, it mainly includes lamp body 6 and the radiator 1 that is installed on the lamp body 6, wherein said radiator 1 arranged outside has many heat conduction muscle, the bottom is provided with perforate, can fixedly connected with led light source 2 by this perforate, in the middle of radiator 1, also be provided with a through hole in addition, be used to pass the connection lead, be connected with led light source 2, it under the led light source 2 reflection shield 3, light source is positioned at the focus place of reflection shield 3, reflection shield 3 bottoms are equipped with reflection shield retainer ring 7, and are provided with turning collar 4 between reflection shield retainer ring 7 and reflection shield 3, by rotate this turning collar 4 can regulate led light source 2 about 20 the degree illumination ranges.
Owing to directly contact with the bottom of radiator 1 above the led light source 2, below directly contact with reflection shield 3, radiator 1 surface here also is provided with many heat conduction muscle, but the transmission of accelerated heat; And reflection shield 3 adopts the surface sand-blasting anodized, can avoid the luminous aperture bright spot that is caused by the direct reflection of minute surface of led light source, makes bright dipping more even, in addition, a plurality of air vents that its upper end, bottom is provided with can effectively quicken the convection current of air, and the heat that produces is in time taken away.
As shown in Figure 3, Fig. 3 is the utility model installment state schematic diagram.Light fixture described in the utility model can be installed on ceiling or the roof, at first on ceiling, offer a ceiling perforate 10, the size of this ceiling perforate 10 should be a bit larger tham the diameter of radiator 1, be electrically connected with the LED Recessed light by external transformer 9 by introducing the connection lead on the ceiling then, external alternating current changed into direct current by external transformer 9.
Push the snak link 8 on the lamp body 6, earlier above-mentioned snak link 8 is inserted in the ceiling perforate 10 then, more whole light fixture up is pushed into ceiling and fits, elasticity button 8 is in deployed condition in ceiling at this moment, so that LED Recessed light inlay card is in ceiling perforate 10.
As shown in Figure 4, Fig. 4 is the utility model cutaway view.Wherein on the lamp body 6 radiator 1 is installed, radiator 1 bottom directly contacts with led light source 2, and led light source 2 contacts with reflection shield 3 again, under the acting in conjunction of reflection shield 3 and radiator 1, the heat that led light source produced in time can be taken away.
More than a kind of adjustable LED Recessed light with heat sinking function provided by the utility model is described in detail, used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (5)
1, a kind of adjustable LED Recessed light with heat sinking function, comprise lamp body (6), it is characterized in that being equipped with on the lamp body (6) radiator (1), described radiator (1) bottom is fixed with led light source (2) and reflection shield (3), and this reflection shield (3) bottom is connected with lamp body (6) by turning collar (4).
2, adjustable LED Recessed light according to claim 1 is characterized in that described radiator (1) outside is distributed with many heat conduction muscle.
3, adjustable LED Recessed light according to claim 1 is characterized in that described lamp body (6) both sides are provided with snak link (8).
4, adjustable LED Recessed light according to claim 1 is characterized in that fixedlying connected by screw (5) between described lamp body (6) and the radiator (1).
5, adjustable LED Recessed light according to claim 1 is characterized in that also being provided with under the described lamp body (6) reflection shield retainer ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201314814U CN201396655Y (en) | 2009-05-15 | 2009-05-15 | Adjustable LED embedded lamp with heat radiation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201314814U CN201396655Y (en) | 2009-05-15 | 2009-05-15 | Adjustable LED embedded lamp with heat radiation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201396655Y true CN201396655Y (en) | 2010-02-03 |
Family
ID=41619168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201314814U Expired - Fee Related CN201396655Y (en) | 2009-05-15 | 2009-05-15 | Adjustable LED embedded lamp with heat radiation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201396655Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287641A (en) * | 2011-07-25 | 2011-12-21 | 苏州晶雷光电照明科技有限公司 | Light-emitting diode (LED) lamp with long service life and high power |
-
2009
- 2009-05-15 CN CN2009201314814U patent/CN201396655Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287641A (en) * | 2011-07-25 | 2011-12-21 | 苏州晶雷光电照明科技有限公司 | Light-emitting diode (LED) lamp with long service life and high power |
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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: 20100203 Termination date: 20140515 |