CN201589153U - LED spot lamp - Google Patents
LED spot lamp Download PDFInfo
- Publication number
- CN201589153U CN201589153U CN2010200265283U CN201020026528U CN201589153U CN 201589153 U CN201589153 U CN 201589153U CN 2010200265283 U CN2010200265283 U CN 2010200265283U CN 201020026528 U CN201020026528 U CN 201020026528U CN 201589153 U CN201589153 U CN 201589153U
- Authority
- CN
- China
- Prior art keywords
- lamp
- convex lens
- lamp cup
- led
- telescope support
- 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
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an LED spot lamp, which comprises a lamp holder, a lamp cup, an LED lamp arranged inside the lamp cup, and a focusing regulating assembly further arranged inside the lamp cup. The focusing regulating assembly is formed by an expansion support and a convex lens, wherein the convex lens is fixed inside the expansion support, and rotating threads matched with the inside of the lamp cup are arranged outside of the expansion support. The expansion support is formed by an annular upper cover and an annular lower cover, a convex lens seat is arranged on the annular lower cover, and the annular upper cover is sleeved on the convex lens. The LED spot lamp has the advantages of dimming function, convenience and practicality.
Description
Technical field
The utility model relates to a kind of lighting, specifically a kind of LED shot-light.
Background technology
The LED shot-light is with the shot-light of light emitting diode as light source.The tradition shot-light adopts Halogen lamp LED more, and luminous efficiency is lower, relatively power consumption, illuminated environment temperature are risen, service life is short.LED is far superior to the traditional lighting product in principle of luminosity, energy-saving and environmental protection.Therefore, the LED shot-light is widely used in places such as market, restaurant, meeting room, show room, advertisement lamp decoration, sales counter.But after the LED shot-light installed and fixed, its projection light direction was fixedly kenel, and its focal point fixedly projects ad-hoc location, if photographed object is bigger, needed mobile LED shot-light position that focal point is enlarged, and just can reach the integral illumination effect of shone thing.In the existing LED shot-light structure,, use inconvenient for the focal point of the projection adjustable astigmatism functions of tool not.
The utility model content
Technical problem to be solved: the utility model provides a kind of LED shot-light with adjustable light-focusing function.
Technical scheme: the utility model LED shot-light comprises lamp holder, Lamp cup and is located at the interior LED lamp of Lamp cup.The described optically focused adjusting part that in Lamp cup, also is provided with.
The utility model can:
Described optically focused adjusting part is made up of telescope support, convex lens, and convex lens are fixed in the telescope support, described telescope support be provided with outward with Lamp cup in the rotation screw thread that cooperates.
Described telescope support is made up of annular loam cake, annular lower cover, and the convex lens seat is located under the annular and covers, and annular loam cake is enclosed within on the convex lens.Be socketed with a shaped outer cover on the described Lamp cup mouth.In described Lamp cup, between the end and the telescope support spring is housed.Described convex lens are glass or acrylic material.Described Lamp cup is an aluminium alloy, and appearance is provided with some radiating grooves.
The utility model has following effect:
1, the utility model has dimming function owing to be provided with the optically focused adjusting part in Lamp cup, can be according to the size of the size adjustment focal point of shone thing, or realize other decorative effect as required, convenient and practical.
2, Lamp cup is an aluminium alloy, and appearance is provided with some radiating grooves, but quick heat radiating prolongs the LED shot-light life-span.
Description of drawings
Fig. 1 is the utility model embodiment 1 schematic perspective view;
Fig. 2 is the utility model embodiment 1 side schematic view;
Fig. 3 is the utility model embodiment 1 decomposing schematic representation;
Fig. 4 is the utility model embodiment 2 schematic diagrames;
Among the figure: 1, lamp holder, 2, Lamp cup, 3, the LED lamp, 4, telescope support, 5, convex lens, 6, annular loam cake, 7, annular lower cover, 8, shaped outer cover, 9, spring, 10, radiating groove, 11, led driver.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
See Fig. 1,2,3, present embodiment LED shot-light comprises led driver in lamp holder 1 and the lamp holder, also comprises Lamp cup 2 and be located at LED lamp 3 in the Lamp cup.The described optically focused adjusting part that in Lamp cup 2, also is provided with.Described optically focused adjusting part is made up of telescope support 4, convex lens 5, (Fig. 3 label 4 is that the annular loam cake 6 of expression, annular lower cover 7 are collectively referred to as telescope support 4).Convex lens 5 are fixed in the telescope support 4, are provided with screw thread in the Lamp cup 2, telescope support 4 outer being provided with and the Lamp cup 2 interior rotation screw threads that cooperate.Promptly can turn the telescope support rotation, telescope support can move up and down with convex lens, realizes the optically focused adjusting.
Concrete structure is, telescope support 4 is made up of annular loam cake 6, annular lower cover 7, and 5 on convex lens are located on the annular lower cover 7, and annular loam cake 6 is enclosed within on the convex lens 5.Convex lens pass annular loam cake and expose.
The rotation screw thread is located at annular lower cover 7 in appearance.Be socketed with a shaped outer cover 8 on 2 mouthfuls of the Lamp cups.Described convex lens 5 are glass or acrylic material.Described Lamp cup 2 is an aluminium alloy, and appearance is provided with some radiating grooves 10.
See Fig. 4, convex lens 5 are adjusted to the top, and convex lens expose outside the Lamp cup 2.
Present embodiment is equipped with spring 9 between the end and the telescope support 4 in described Lamp cup 2, its effect is that telescope support can not swung.Other is identical with embodiment 1.
Above-described only is preferred implementation of the present utility model.Should be pointed out that for the person of ordinary skill of the art not breaking away under the principle prerequisite of the present invention, can also make some improvement, these should be considered as belonging to protection scope of the present invention.
Claims (7)
1. LED shot-light comprises led driver (11), the Lamp cup (2) in lamp holder (1), the lamp holder and is located at LED lamp (3) in the Lamp cup, it is characterized in that: describedly also be provided with the optically focused adjusting part in Lamp cup (2).
2. a kind of LED shot-light according to claim 1, it is characterized in that described optically focused adjusting part is made up of telescope support (4), convex lens (5), convex lens (5) are fixed in the telescope support (4), and described telescope support (4) is outer to be provided with and the interior rotation screw thread that cooperates of Lamp cup (2).
3. a kind of LED shot-light according to claim 2 is characterized in that described telescope support (4) is made up of annular loam cake (6), annular lower cover (7), and convex lens (5) seat is located on the annular lower cover (7), and annular loam cake (6) is enclosed within on the convex lens (5).
4. a kind of LED shot-light according to claim 1 is characterized in that being socketed with a shaped outer cover (8) on described Lamp cup (2) mouth.
5. a kind of LED shot-light according to claim 2 is characterized in that at the end and telescope support (4) spring (9) being housed in Lamp cup (2).
6. a kind of LED shot-light according to claim 2 is characterized in that described convex lens (5) are glass or acrylic material.
7. a kind of LED shot-light according to claim 1 is characterized in that Lamp cup (2) is an aluminium alloy, and appearance is provided with some radiating grooves (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200265283U CN201589153U (en) | 2010-01-12 | 2010-01-12 | LED spot lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200265283U CN201589153U (en) | 2010-01-12 | 2010-01-12 | LED spot lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201589153U true CN201589153U (en) | 2010-09-22 |
Family
ID=42748936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200265283U Expired - Fee Related CN201589153U (en) | 2010-01-12 | 2010-01-12 | LED spot lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201589153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151984A (en) * | 2016-08-24 | 2016-11-23 | 中山市雷沃照明有限公司 | A kind of telescopic light fixture |
-
2010
- 2010-01-12 CN CN2010200265283U patent/CN201589153U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151984A (en) * | 2016-08-24 | 2016-11-23 | 中山市雷沃照明有限公司 | A kind of telescopic light fixture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201779520U (en) | LED telescopic focusing lighting device | |
| CN203024072U (en) | Adjusting lamp shell and adjustable LED (Light Emitting Diode) down lamp | |
| CN203656819U (en) | Lampshade adjusting lighting range | |
| CN202719475U (en) | Focusable projection lamp | |
| CN201515760U (en) | Umbrella with illuminating lamp and signal lamp | |
| CN201589153U (en) | LED spot lamp | |
| CN102788290A (en) | Light emitting diode (LED) spotlight with adjustable light-gathering function | |
| CN201892104U (en) | LED (light-emitting diode) desk lamp | |
| CN202469511U (en) | Light-changeable LED (light-emitting diode) flashlight | |
| CN202118687U (en) | LED reflector lamp with adjustable light gathering function | |
| CN201866628U (en) | Spot lamp with adjustable light-emitting angle | |
| CN202216023U (en) | LED (light emitting diode) lighting lamp | |
| CN202469560U (en) | Efficient LED (Light-Emitting Diode) candle lamp | |
| CN204785591U (en) | High spotlight LED light source module | |
| CN202511074U (en) | LED (Light-Emitting Diode) down lamp | |
| CN202215975U (en) | Rotating light-emitting diode (LED) lamp cup | |
| CN201983039U (en) | LED (light-emitting diode) light source capable of replacing electric incandescent lamp light source | |
| CN202834870U (en) | Light emitting diode lamp | |
| CN203190242U (en) | LED ceiling lamp | |
| CN202629764U (en) | Spotlight LED (Light Emitting Diode) desk lamp | |
| CN205227026U (en) | LED magnet shot -light head | |
| CN202901976U (en) | Light-emitting diode (LED) light source ball cover light | |
| CN208997920U (en) | A kind of adjustable lamppost of optical path | |
| CN202756997U (en) | Mirror lamp | |
| CN203980013U (en) | A kind of light-emitting device based on compound lens |
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: 20100922 Termination date: 20170112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |