CN202452279U - LED (light-emitting diode) track reflector lamp - Google Patents
LED (light-emitting diode) track reflector lamp Download PDFInfo
- Publication number
- CN202452279U CN202452279U CN2011205085826U CN201120508582U CN202452279U CN 202452279 U CN202452279 U CN 202452279U CN 2011205085826 U CN2011205085826 U CN 2011205085826U CN 201120508582 U CN201120508582 U CN 201120508582U CN 202452279 U CN202452279 U CN 202452279U
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- led
- lamp
- light
- track
- radiator
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Abstract
The utility model discloses an LED (light-emitting diode) track reflector lamp, which belongs to the field of track lamps. The LED track reflector lamp comprises a lamp cylinder, and a heat radiator, a base, an LED lamp, a reflection cup and a light-emitting surface cover which are sequentially installed in the lamp cylinder, wherein the radiator is fixedly connected with the base; the LED lamp is installed on the base; the reflection cup is sleeved on the LED lamp; a fixed plate which extends along the axial direction of the outer wall of the lamp cylinder is fixed on the outer wall of the lamp cylinder and is movably articulated with one end of an angle adjusting rod; the other end of the angle adjusting rod is movably articulated on a track box which is electrically connected with the LED lamp; the light-emitting surface cover is provided with a plurality of heat radiating holes; and the lamp cylinder is provided with heat radiating grooves. As the LED track reflector lamp adopts one angle adjusting rod, the installation space can be saved; and the LED track reflector lamp can radiate heat rapidly by adopting the combination of convection radiation, conduction radiation and radiating heat radiation.
Description
Technical field
The utility model relates to a kind of track lamp, particularly a kind of LED track shot-light.
Background technology
Advantage such as energy-conservation and long service life more and more widely is used for market, exhibition room, household to existing LED track shot-light because of it; But have following shortcoming: the light source as Down lamp is made up of the diffuser that is installed in a plurality of LED lamps on the heat dissipation base and be set on each LED lamp; So that there is light loss in use in it; And receive the restriction of base erection space, mounted LEDs lamp quantity can not be too many on it, thereby influence the overall brightness of light; The lamp tube of existing LED track shot-light is connected through two angle adjustment lever with track box, takies bigger installing space when mounted, is being not suitable in some narrow location installation; Existing LED track shot-light mainly adopts radiator heat loss through conduction and heat loss through radiation, does not adopt heat loss through convection, and radiating rate is slower.
Summary of the invention
The main purpose of the utility model provides the LED track shot-light of the saving installing space of an angle adjustment lever of a kind of need, and this lamp adopts heat loss through convection to combine with heat loss through conduction and heat loss through radiation, radiating rate soon, good heat dissipation effect.
The utility model proposes a kind of LED track shot-light; Comprise the lamp tube and be installed in radiator, base, LED lamp, reflector, the bright dipping cover in the said lamp tube successively; Said radiator is fixedly connected with base; Said LED lamp is installed on the said base, and said reflector is placed on the said LED lamp, and said lamp drum outer wall is being fixed the stator that radially extends along it; Said stator and angle adjustment lever one end are movably hinged, and the said angle adjustment lever other end is movably articulated on the track box that is electrically connected with said LED lamp.
Preferably, said exiting surface covers and is provided with several louvres, on the said lamp tube radiating groove is arranged.
Said LED lamp is the integrated LED light source that comprises several large-power LED light beads.
Said reflector is provided with the anti-dazzle circle of screw-shaped near the inwall of bright dipping cover.
Ring is being established positioning screw hole on the said radiator periphery, and said radiator and said lamp tube are fixed through at least two dog screws.
The utility model is owing to adopt the LED lamp is installed on the heat dissipation base in the urceolus and between the front end of urceolus and LED lamp, reflector is set; Make the utility model in the process of using; Because of the light of LED lamp is directly in reflector, to diffuse out; So do not have light loss, light sufficient, and reflector also can make the cups of different diffusion angles, to satisfy user's needs to different diffused light sources under different operating positions; Employing comprises the integrated LED light source of several large-power LED light beads, can under light source erection space condition of limited, guarantee that the brightness of light source is sufficient; Adopt an angle adjustment lever, on the basis of realizing light fixture angle adjustment function, practice thrift installing space, be applicable to more occasions, reduce production costs; The angle adjustment lever other end is movably articulated on the track box, makes angle adjustment lever to rotate flexibly around pin joint, adapts to the different occasion needs of installing; The light cover is provided with several louvres, and air is flowed out from the radiating groove on the lamp tube from passing the radiator spinal plate after louvre gets into, and with the convection type heat radiation, improves radiating rate, prolongs the service life of light fixture; The anti-dazzle circle of reflector inwall lower edge can effectively prevent dazzle.
Description of drawings
Fig. 1 is the surface structure sketch map of an embodiment of the utility model LED track shot-light;
Fig. 2 is the assembly structure sketch map of an embodiment of the utility model LED track shot-light;
The realization of the utility model purpose, functional characteristics and advantage will combine embodiment, further specify with reference to accompanying drawing.
The specific embodiment
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.
With reference to Fig. 1, Fig. 2; One embodiment of the utility model is proposed; Comprise lamp tube 1 and be installed in radiator 2, base 3, LED lamp 4, reflector 5, the bright dipping cover 6 in the said lamp tube 1 successively, said radiator 3 is fixedly connected with base 3, and said LED lamp 4 is installed on the said base 3; Said reflector 5 is placed on the said LED lamp 4; Said lamp tube 1 outer wall is being fixed along its stator that radially extends 7, and said stator 7 is movably hinged with angle adjustment lever 8 one ends, and said angle adjustment lever 8 other ends are movably articulated on the track box 9 that is electrically connected with said LED lamp 4.Said bright dipping cover 6 is provided with several louvres 10, on the said lamp tube 1 radiating groove 11 is arranged.Said LED lamp 4 is the integrated LED light source that comprises several large-power LED light beads.Said reflector 5 is provided with the anti-dazzle circle 12 of screw-shaped near the inwall of bright dipping cover 6.Ring is being established positioning screw hole 13 on the said radiator periphery, and said radiator is fixing through at least two dog screws that cooperate with said positioning screw hole 13 14 with said lamp tube.
The above is merely the preferred embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (5)
1. LED track shot-light; Comprise the lamp tube and be installed in radiator, base, LED lamp, reflector, the bright dipping cover in the said lamp tube successively; Said radiator is fixedly connected with base, and said LED lamp is installed on the said base, it is characterized in that; Said reflector is placed on the said LED lamp; Said lamp drum outer wall is being fixed the stator that radially extends along it, and said stator and angle adjustment lever one end are movably hinged, and the said angle adjustment lever other end is movably articulated on the track box that is electrically connected with said LED lamp.
2. LED track shot-light according to claim 1 is characterized in that, said exiting surface covers and is provided with several louvres.
3. LED track shot-light according to claim 2 is characterized in that, said LED lamp is the integrated LED light source that comprises several large-power LED light beads.
4. LED track shot-light according to claim 3 is characterized in that, said reflector is provided with the anti-dazzle circle of screw-shaped near the inwall of bright dipping cover.
5. LED track shot-light according to claim 4 is characterized in that, ring is being established positioning screw hole on the said radiator periphery, and said radiator and said lamp tube are fixed through at least two dog screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205085826U CN202452279U (en) | 2011-12-08 | 2011-12-08 | LED (light-emitting diode) track reflector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205085826U CN202452279U (en) | 2011-12-08 | 2011-12-08 | LED (light-emitting diode) track reflector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202452279U true CN202452279U (en) | 2012-09-26 |
Family
ID=46868142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205085826U Expired - Fee Related CN202452279U (en) | 2011-12-08 | 2011-12-08 | LED (light-emitting diode) track reflector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202452279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402611A (en) * | 2015-12-15 | 2016-03-16 | 太龙（福建）商业照明股份有限公司 | Depth adjusting device for LED anti-dazzle ring |
| CN109442309A (en) * | 2018-12-04 | 2019-03-08 | 徐州爱特普电子有限公司 | A kind of fire-fighting emergency light |
-
2011
- 2011-12-08 CN CN2011205085826U patent/CN202452279U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402611A (en) * | 2015-12-15 | 2016-03-16 | 太龙（福建）商业照明股份有限公司 | Depth adjusting device for LED anti-dazzle ring |
| CN109442309A (en) * | 2018-12-04 | 2019-03-08 | 徐州爱特普电子有限公司 | A kind of fire-fighting emergency light |
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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: 20120926 Termination date: 20121208 |