CN202266933U - MR16 reflector lamp with LEDs serving as light source - Google Patents
MR16 reflector lamp with LEDs serving as light source Download PDFInfo
- Publication number
- CN202266933U CN202266933U CN2011203499761U CN201120349976U CN202266933U CN 202266933 U CN202266933 U CN 202266933U CN 2011203499761 U CN2011203499761 U CN 2011203499761U CN 201120349976 U CN201120349976 U CN 201120349976U CN 202266933 U CN202266933 U CN 202266933U
- Authority
- CN
- China
- Prior art keywords
- light source
- led
- reflector lamp
- power supply
- lamp
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model belongs to lighting equipment, and relates to a reflector lamp, in particular to an MR16 reflector lamp with LEDs serving as a light source. The MR16 reflector lamp comprises an MR16 lamp holder, the LED light source, an LED driving power supply, an optical lens and an aluminum shell for dissipating heat. The MR16 reflector lamp is characterized in that the LED light source is provided with a plurality of 1W LED lamps, the LED driving power supply is provided with a switching power supply or an electronic transformer for supplying power, the aluminum shell is bowl-shaped or trumpet-shaped, and the optical lens is fixed to a large opening end of the aluminum shell. The MR16 reflector lamp successfully solves the problem that a reflector lamp cannot normally work by applying an electronic transformer at present, and the MR16 reflector lamp can be powered by direct current of the switching power supply and can also be powered by the electronic transformer. By the aid of the existing electronic transformer for lightening a halogen lamp, the halogen lamp can be directly replaced by the LED reflector lamp, energy and cost are saved, and the LEDs are more widely applied.
Description
Technical field
The utility model belongs to lighting apparatus, relates to a kind of shot-light, and being specifically related to a kind of is the MR16 shot-light of light source with LED.
Background technology
The MR16 shot-light of the employing led light source of widely applying in the market mostly adopts direct Switching Power Supply power supply.Early stage unit and the hotel that uses the Halogen lamp LED of MR16 interface, many with the electronic transformer power supply that exchanges output, along with being rooted in the hearts of the people of the energy-conservation theory of LED product; Most units want to adopt led light source to substitute the serious Halogen lamp LED of early stage energy consumption; But the MR16 shot-light of led light source can't mate with electronic transformer at all at present, causes the light fixture unstable properties; Even cisco unity malfunction, seriously restricted the application of LED product.
The utility model content
The utility model provides a kind of MR16 shot-light; It can compatible direct-current switch power supply and the electronic transformer power supply, and does not need to be made into respectively two kinds of different products, and the adaptability of product is strengthened greatly; Widen the application scenario of product, practiced thrift production and selling cost simultaneously again.
In order to reach above purpose, the utility model provides a kind of technical scheme:
A kind of MR16 shot-light; Comprise MR16 bulb socket, led light source, LED driving power; Optical lens and the aluminium shell that is used to dispel the heat is characterized in that: described led light source adopts the LED lamp of several 1W, and described LED driving power adopts Switching Power Supply or electronic transformer power supply; It is bowl-shape or horn-like that described aluminium shell is, and optical lens is fixed on the big opening end of aluminium shell.
As preferably, described optical lens is plastics or glass structure.
As preferably, described led light source is fixed on the inside of aluminium shell through aluminium base circuit board, and welding is fixing between led light source and the aluminium base circuit board.
The utility model can adopt Switching Power Supply or electronic transformer power supply; Combine with aluminium shell simultaneously with high efficiency and heat radiation performance; Make the light decay of LED shot-light drop to minimum; Prolonged the service life of product, satisfied the complete compatibility of two kinds of different electrical power on the application market again simultaneously, made performance reach optimum state.
Description of drawings
Fig. 1 is the structural representation of the utility model,
Fig. 2 is the cross-sectional view of the utility model.
Label declaration: 1, the MR16 bulb socket; 2, aluminium shell; 3, optical lens; 4, led light source; 5, aluminium base circuit board; 6, the LED driving power.
The specific embodiment
It below is the specific embodiment of the utility model; These embodiment can do further to replenish and explanation to the present invention; But the utility model is not limited to these embodiment.
A kind of MR16 shot-light as depicted in figs. 1 and 2; Comprise MR16 bulb socket 1, led light source 4, LED driving power 6; Optical lens 3 and the aluminium shell 2 that is used to dispel the heat, described led light source adopts the LED lamp of 3 1W, and described LED driving power adopts the Switching Power Supply power supply; Described aluminium shell 2 is bowl-shape, and optical lens 3 is fixed on the big opening end of aluminium shell 2.Optical lens is a glass structure.Described led light source 4 is fixed on the inside of aluminium shell 2 through aluminium base circuit board 5, and welding is fixing between led light source 4 and the aluminium base circuit board 5.LED driving power described in the present embodiment also can adopt the electronic transformer power supply.
Present embodiment is welded on led light source 4 on the aluminium base circuit board 5; Be installed in the inside of aluminium shell 2 then; And closely contact with aluminium shell 2, give aluminium shell 2 with the heat that the LED lamp produces through aluminium base circuit board 5 conduction, diffuse in the air then; Avoided heat in the inside of light fixture aggregation, the extreme prematurity third contact of a total solar or lunar eclipse declines phenomenon and causes damage of product.
The foregoing description only be for explain clearly that the utility model does for example, and be not to be qualification to the embodiment of the utility model; In like manner, profile and structural representation that the utility model specification is provided are also just explained the structure of the utility model and the step and the method for installation for ease, are not to be the qualification to the utility model profile.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation that these spirit that belong to the utility model are extended out or change still are among the protection domain of the utility model.
Claims (3)
1. one kind is the MR16 shot-light of light source with LED; Comprise MR16 bulb socket (1), led light source (4), LED driving power (6); Optical lens (3) and the aluminium shell (2) that is used to dispel the heat is characterized in that: described led light source adopts the LED lamp of several 1W, and described LED driving power adopts Switching Power Supply or electronic transformer power supply; Described aluminium shell (2) is bowl-shape or horn-like, and optical lens (3) is fixed on the big opening end of aluminium shell (2).
2. according to claim 1 a kind of be the MR16 shot-light of light source with LED, it is characterized in that: described optical lens is plastics or glass structure.
3. according to claim 1 a kind of be the MR16 shot-light of light source with LED; It is characterized in that: described led light source (4) is fixed on the inside of aluminium shell (2) through aluminium base circuit board (5), and welding is fixing between led light source (4) and the aluminium base circuit board (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203499761U CN202266933U (en) | 2011-09-19 | 2011-09-19 | MR16 reflector lamp with LEDs serving as light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203499761U CN202266933U (en) | 2011-09-19 | 2011-09-19 | MR16 reflector lamp with LEDs serving as light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202266933U true CN202266933U (en) | 2012-06-06 |
Family
ID=46157728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203499761U Expired - Fee Related CN202266933U (en) | 2011-09-19 | 2011-09-19 | MR16 reflector lamp with LEDs serving as light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202266933U (en) |
-
2011
- 2011-09-19 CN CN2011203499761U patent/CN202266933U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201582671U (en) | LED multi-surface light-emitting lamp | |
| US20180087749A1 (en) | Surface-mounted pluggable wiring insert key, driving power source box, and detachable modular led lamp | |
| CN201973540U (en) | Module structure of LED illuminating lamp | |
| CN202032331U (en) | LED fluorescent lamp | |
| CN203797581U (en) | LED light tube | |
| CN203743927U (en) | LED lamp bulb | |
| CN103032743A (en) | Light-emitting diode (LED) lamp | |
| CN202580763U (en) | Novel light-emitting diode (LED) fluorescent tube | |
| CN202266933U (en) | MR16 reflector lamp with LEDs serving as light source | |
| CN202216097U (en) | Light-emitting diode (LED) mining lamp with external power supply | |
| CN203797427U (en) | Led lamp | |
| CN201273470Y (en) | Luminaire | |
| CN202813057U (en) | LED (light-emitting diode) wall lamp | |
| CN201934948U (en) | LED (light-emitting diode) lamp | |
| CN202452149U (en) | LED luminous body of energy-saving lamp | |
| CN202419192U (en) | Small light-emitting diode (LED) energy-saving lamp | |
| CN201475760U (en) | LED illumination lamp | |
| CN203771083U (en) | LED (light-emitting diode) lamp | |
| CN201425188Y (en) | Led lamp tube | |
| CN203082729U (en) | Light emitting diode (LED) light source ceiling lamp | |
| CN202392607U (en) | LED mirror front lamp | |
| CN219571753U (en) | LED illuminating lamp with frame-free spliced panel | |
| CN201935017U (en) | LED energy-saving light bulb | |
| CN202629734U (en) | Portable lamp used in reactor | |
| CN203363856U (en) | Novel high-power LED backlight module |
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: 20120606 Termination date: 20140919 |
|
| EXPY | Termination of patent right or utility model |