CN201391783Y - LED energy-saving lighting down lamp - Google Patents
LED energy-saving lighting down lamp Download PDFInfo
- Publication number
- CN201391783Y CN201391783Y CN200920130918U CN200920130918U CN201391783Y CN 201391783 Y CN201391783 Y CN 201391783Y CN 200920130918 U CN200920130918 U CN 200920130918U CN 200920130918 U CN200920130918 U CN 200920130918U CN 201391783 Y CN201391783 Y CN 201391783Y
- Authority
- CN
- China
- Prior art keywords
- antifog
- down lamp
- led
- optically focused
- cover
- 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
Links
- 229910052782 aluminium Inorganic materials 0.000 claims abstract 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract 7
- 238000005286 illumination Methods 0.000 claims 6
- 239000004411 aluminium Substances 0.000 claims 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- -1 gold halogen Chemical class 0.000 claims 1
- 239000005337 ground glass Substances 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 241000256626 Pterygota <winged insects> Species 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 239000005338 frosted glass Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 229910001507 metal halide Inorganic materials 0.000 abstract 1
- 150000005309 metal halides Chemical class 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
An LED energy-saving lighting down lamp comprises a bottom board provided with a U-shaped supporting stand, a power supply device provided with a wiring terminal and a light gathering lamp shade mounted on the U-shaped supporting stand, wherein two feet of the U-shaped supporting stand are provided with a metal halide jump ring which can be clamped on the hole of the light gathering lamp shade. The LED energy-saving lighting down lamp is characterized in that the light gathering lamp shade is provided with a plane shade bottom, and the plane shade bottom of the light gathering lamp shade is closely attached on an LED light source formed by aluminum substrates of a plurality of luminous diode LEDs. The LED energy-saving lighting down lamp has simple and compact structure, directly uses a light gathering aluminum lamp shade casing to radiate heat for the LED, greatly lightens the weight of lamps, and has more safer installation and use. Anti-fog frosted glass which is arranged on the light gathering aluminum lamp shade can prevent winged insect and dust from invading. An AC/DC transducer which uses constant low voltage and constant current output guarantees the service life of the LED.
Description
Technical field
The utility model relates to light fixture, especially a kind of LED energy-saving illumination Down lamp.
Background technology
Existing illumination Down lamp usually by the supply unit of the base plate of band U-shaped support, band tube face, be installed in the optically focused lampshade on the U-shaped support and the common energy-saving lamp that is installed on the tube face is formed.The optically focused lampshade of the illumination Down lamp of this structure does not have heat sinking function, though the common energy-saving lamp that is adopted has certain energy-saving effect, along with the development of technology, this common energy-saving lamp is substituted by more energy-conservation led light source.At present, for overcoming the LED optical attenuation that led light source may cause because of operating temperature is too high, prolong the service life of LED, need usually led light source is installed in heat sink, this not only can make the complex structure of light fixture, and can increase the weight of light fixture.
Summary of the invention
Technical problem to be solved in the utility model is to remedy the defective that prior art exists, and provides a kind of simple in structure, good heat dissipation effect, the long-life LED energy-saving illumination Down lamp of use.
Technical problem of the present utility model is solved by the following technical programs.
This LED energy-saving illumination Down lamp comprises: the supply unit of the base plate of band U-shaped support, band binding post and be installed in optically focused lampshade on the U-shaped support, U-shaped support bipod is provided with the golden halogen jump ring that can be stuck in optically focused lampshade mouth.
The characteristics of this LED energy-saving illumination Down lamp are:
At the bottom of the interior end of described optically focused lampshade is flat cover;
Fit tightly fixed L ED light source at the bottom of the flat cover of described optically focused lampshade;
Described led light source is made of the aluminium base that is furnished with some LEDs.
Adopt the close applying of aluminium base and optically focused lampshade, can make the heat that produces in the LED work be directly delivered to the optically focused lampshade, replace heat sink function of the prior art by the optically focused lampshade by pcb board.
Technical problem of the present utility model is further solved by the following technical programs.
Described optically focused lampshade by antifog lower floor cover, antifog upper strata cover, the planar rings that is arranged on antifog upper strata cover cover mouthful, the antifog ground glass that is arranged between antifog upper strata cover and antifog lower floor cover constitute, above-mentioned parts connect as one by screw.
Described optically focused lampshade is an aluminium matter optically focused lampshade, that is: the planar rings of formation aluminium matter optically focused lampshade, antifog lower floor cover, antifog upper strata cover are aluminum material and make.
Described supply unit is an isolated form AC/DC converter.
By set screw the L bracket that can regulate the Down lamp plane of illumination is installed on the described base plate.But utilize the L bracket timely adjustment to be installed in the support of the light fixture optically focused lampshade one side supply unit on the ceiling, thereby guarantee that optically focused lampshade cover mouth is parallel with ceiling.
The utility model beneficial effect compared with prior art is:
This LED energy-saving illumination Down lamp adopts the minimum LED of present energy consumption to make light source, has reduced as accessories such as lamp holders simple and compact structure; Directly use optically focused aluminium matter lampshade shell to dispel the heat, alleviated the weight of light fixture greatly, install and use safer as LED.Antifog ground glass on the optically focused aluminium matter lampshade can efficiently solve the dazzle of LED, makes light soft not dazzling.The optically focused aluminium matter lampshade of sealing can prevent the intrusion of winged insect and dust relatively.Use the isolated form AC/DC converter of permanent low pressure constant current output to guarantee service life of LED, and it is installed on the Down lamp limit, can replaces.The heat of heat of itself and LED lamp can not influence each other.
The concrete structure of the utility model LED energy-saving illumination Down lamp is provided in detail by the following drawings and embodiment.
Description of drawings
Fig. 1 is the structural representation of LED energy-saving illumination Down lamp;
Fig. 2 is the decomposition texture schematic diagram of LED energy-saving illumination Down lamp shown in Figure 1.
The specific embodiment
Embodiment: from Fig. 1 and Fig. 2 can be clear that LED energy-saving illumination Down lamp by the isolated form AC/DC converter 8 of the base plate 12 of band U-shaped support 6, band binding post 11, be installed in the aluminium matter optically focused lampshade on the U-shaped support 6 and the led light source 4 that is installed in the aluminium matter optically focused lampshade is formed.
Described aluminium matter optically focused lampshade is made of antifog upper strata cover 2, antifog lower floor cover 5, the planar rings 1 that is arranged on antifog upper strata cover cover mouthful, the antifog ground glass 3 that is arranged on 5 on antifog upper strata cover 2 and flat antifog lower floor cover, and above-mentioned parts connect as one by screw.
Described led light source 4 is made of the aluminium base 41 that is furnished with some LEDs.
Described led light source is fixed at the bottom of flat antifog lower floor covers 5 inner covers in the mode of fitting tightly;
Described U-shaped support 6 bipods are provided with and can be stuck in aluminium matter optically focused lampshade 1 cover mouthful golden halogen jump ring 7.
Described isolated form AC/DC converter 8 is fixed on the base plate 12, also is provided with the L bracket 9 that can regulate the Down lamp plane of illumination by set screw 10 on the base plate 12.But utilize L bracket 9 and timely adjustment to be installed in the support of the light fixture optically focused lampshade one side supply unit on the ceiling, thereby guarantee that optically focused lampshade cover mouth is parallel with ceiling.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field; under the prerequisite that does not break away from the utility model design, make some alternative or obvious modification that are equal to; and performance or purposes are identical, all should be considered as belonging to the scope of patent protection that the utility model is determined by claims of being submitted to.
Claims (5)
1. LED energy-saving illumination Down lamp comprises: the base plate of band U-shaped support, the supply unit of band binding post and be installed in optically focused lampshade on the U-shaped support, and U-shaped support bipod is provided with and can be stuck in optically focused lampshade mouth gold halogen jump ring, it is characterized in that:
Described spotlight is covered with at the bottom of the flat cover;
Fit tightly the fixing led light source that constitutes by the aluminium base that is furnished with some LEDs at the bottom of the flat cover of described optically focused lampshade.
2, LED energy-saving illumination Down lamp according to claim 1 is characterized in that:
Described optically focused lampshade by antifog lower floor cover, antifog upper strata cover, the planar rings that is arranged on antifog upper strata cover cover mouthful, the antifog ground glass that is arranged between antifog upper strata cover and antifog lower floor cover constitute, above-mentioned parts connect as one by screw.
3, LED energy-saving illumination Down lamp according to claim 1 and 2 is characterized in that:
Described optically focused lampshade is an aluminium matter optically focused lampshade, that is: the planar rings of formation aluminium matter optically focused lampshade, antifog lower floor cover, antifog upper strata cover are aluminum material and make.
4, LED energy-saving illumination Down lamp according to claim 3 is characterized in that:
Described supply unit is an isolated form AC/DC converter.
5, LED energy-saving illumination Down lamp according to claim 4 is characterized in that:
By set screw the L bracket that can regulate the Down lamp plane of illumination is installed on the described base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920130918U CN201391783Y (en) | 2009-04-23 | 2009-04-23 | LED energy-saving lighting down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920130918U CN201391783Y (en) | 2009-04-23 | 2009-04-23 | LED energy-saving lighting down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201391783Y true CN201391783Y (en) | 2010-01-27 |
Family
ID=41598608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920130918U Expired - Fee Related CN201391783Y (en) | 2009-04-23 | 2009-04-23 | LED energy-saving lighting down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201391783Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943968A (en) * | 2012-11-19 | 2013-02-27 | 欧普照明股份有限公司 | Illuminating lamp |
-
2009
- 2009-04-23 CN CN200920130918U patent/CN201391783Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943968A (en) * | 2012-11-19 | 2013-02-27 | 欧普照明股份有限公司 | Illuminating lamp |
| WO2014075384A1 (en) * | 2012-11-19 | 2014-05-22 | 欧普照明股份有限公司 | Illumination appliance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201954332U (en) | LED energy-saving lamp | |
| CN202361158U (en) | Light-emitting diode (LED) tube light | |
| CN201582694U (en) | High-power LED (Light-Emitting Diode) high studio lamp | |
| CN205938797U (en) | Can replace LED ceiling light of light source module | |
| CN201391783Y (en) | LED energy-saving lighting down lamp | |
| CN204901489U (en) | A multifunctional lamp | |
| CN203375402U (en) | High-power flood light | |
| CN202402990U (en) | Novel light-emitting diode (LED) energy-saving bulb lamp | |
| CN203240439U (en) | Novel ceiling lamp | |
| CN202253234U (en) | Embedded LED down lamp | |
| CN205859913U (en) | A kind of LED illumination lamp of multi-angle height heat radiation | |
| CN202484744U (en) | LED (Light-Emitting Diode) streetlamp | |
| CN202484670U (en) | LED (Light Emitting Diode) tube lamp | |
| CN104315430A (en) | Novel LED (Light-Emitting Diode) ceiling lamp | |
| CN206918656U (en) | An energy-saving LED light component that replaces traditional light sources | |
| CN205065468U (en) | To radiating LED street lamp of STREAMING | |
| CN206582692U (en) | A high-efficiency LED downlight that is easy to install | |
| CN204345587U (en) | A kind of reflective LED lamp of free from glare | |
| CN111120923A (en) | Sealing structure of LED down lamp | |
| CN209386113U (en) | A kind of bright dress LED downlight | |
| CN210197084U (en) | Novel solar energy suspension formula projecting lamp | |
| CN208935970U (en) | A kind of cooling type LED ceiling lamp | |
| CN203131631U (en) | An embedded LED lighting lamp | |
| CN204240068U (en) | A kind of portable LED down | |
| CN207471283U (en) | A new type of LED flood light |
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: 20100127 Termination date: 20120423 |