CN103851423A - Track lamp - Google Patents
Track lamp Download PDFInfo
- Publication number
- CN103851423A CN103851423A CN201410074060.8A CN201410074060A CN103851423A CN 103851423 A CN103851423 A CN 103851423A CN 201410074060 A CN201410074060 A CN 201410074060A CN 103851423 A CN103851423 A CN 103851423A
- Authority
- CN
- China
- Prior art keywords
- lamp
- reflection shield
- track lamp
- light source
- led light
- 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.)
- Granted
Links
Images
Abstract
The invention discloses a track lamp. The track lamp comprises a bracket and an LED (light-emitting diode) light source, wherein a lens is arranged in the irradiation direction of the LED light source; a convergence point formed by focusing the LED light source through the lens can move along the irradiation direction of the LED light source. Compared with the prior art, the track lamp disclosed by the invention can realize multi-angle irradiation, meanwhile, the convergence point and the emergent angles of light rays can be adjusted, and the problem of poor lighting effect caused by the factor that the convergence point and the emergent angles of the light rays cannot be adjusted when a track and a counter of the track lamp are fixed respectively is avoided. Particularly, when the light rays are required to be converged precisely for a jewelry counter and the like, the effect that the convergence point and the emergent angles of the light rays of the track lamp disclosed by the invention can be adjusted is particularly obvious.
Description
[technical field]
The present invention relates to a kind of track lamp, particularly relate to the track lamp of a kind of power supply, the compact tunable radiation emitting angle easy to connect of radiator embedding structure.
[background technology]
LED track lamp is the track lamp take LED as light emitting source, another name: LED track lamp.It is the one of track lamp, being widely used in the accent light places such as market brand brand shops such as () clothes shop, furniture shops, car show, bullion, star hotel, brand clothing, high-grade club, blog article thing museum, chain department store, brand business hall, professional show window, sales counter, is the perfect light source that substitutes traditional halogen tungsten lamp and replace Metal halogen lamp.Along with the development of electronic technology, novel style emerges in an endless stream on the market, and different modeling is flexible and changeable.But there is equally certain problem in the LED track lamp of prior art, such as light is dispersed, lighting angle is non-adjustable, because the position of lamp bracket and sales counter is usually fixed, cause installing after track lamp, convergence of rays point not on sales counter, but cannot further adjust.In addition, also exist radiator external, affect the problems such as the attractive in appearance and decorative effect of whole lamp.
[summary of the invention]
In order to overcome, the track lamp light of prior art is dispersed, lighting angle is non-adjustable, and radiator is external, affects the problems such as the attractive in appearance and decorative effect of whole lamp, the invention provides a kind of light more concentrated, and lighting angle can be in harmonious proportion the built-in track lamp of radiator.
The technical scheme that the present invention solves prior art problem is: a kind of track lamp is provided, it comprises a support and a light fixture, this support is connected with this light fixture is movable, this light fixture comprises lens and a LED light source, these lens are arranged on the direction of illumination of this LED light source, and the convergent point that the light that this LED light source sends forms by this lens focus can move along the direction of illumination of LED light source.
Preferably, described light fixture further comprises a lamp cylinder and a reflection shield, and reflection shield is removable to be set on lamp cylinder, coordinates in the spatial accommodation forming accommodate described LED light source at reflection shield with lamp cylinder.
Preferably, these lens are fixed on one end of this reflection shield, and the other end of this reflection shield is set on described lamp cylinder, and can move relative to this lamp cylinder along the direction of illumination of light fixture.
Preferably, the front end of this reflection shield is curved surface shape, and rear end is tubular, and rear end diameter is than the slightly larger in diameter of lamp cylinder, and front end and rear end are one-body molded.
Preferably, a regulating tank is set on this reflection shield, on this lamp cylinder, positioning piece is set, regulating tank coordinates formation one to be parallel to the removable path of LED light source direction of illumination with keeper.
Preferably, this track lamp further comprises a radiator, and this radiator is contained in this lamp cylinder.
Preferably, the front end curved surface of this reflection shield is a paraboloid of revolution.
Preferably, the front end curved surface of this reflection shield is the smooth surface that an average curvature is greater than the paraboloid of revolution.
Preferably, the front end curved surface of this reflection shield is the smooth surface that an average curvature is less than the paraboloid of revolution.
Compared with prior art, the irradiation that track lamp of the present invention can be realized multiple angles simultaneously can light regulating convergent point and rising angle, avoiding in the case of the track of track lamp and sales counter are fixed respectively cannot light regulating convergent point and the poor problem of illuminating effect that causes of rising angle.Particularly in the situation that jewelry sales counter etc. needs accurate converging ray, track lamp of the present invention can the convergent point of light regulating and the effect of rising angle particularly evident.The regulative mode that is arranged so that of the fit of lamp cylinder and packaged type reflection shield and regulating tank and keeper becomes very easy, only needs to regulate the fixed position of keeper in regulating tank just can regulate the convergent point of optical lens.The shape of packaged type reflection shield reflective surface is set to the paraboloid of revolution, or average curvature is greater than the smooth surface of the paraboloid of revolution, or average curvature is less than the smooth surface of the paraboloid of revolution, be conducive to the control of rising angle, can form according to demand the light of comparatively assembling or comparatively dispersing, can improve the brightness of local irradiation point or expand the scope of irradiating.The profile simple co-ordination of track lamp of the present invention, elegant in appearance, radiator coordinates with aluminium shell, has guaranteed that product has good heat dispersion, has reduced light decay, has guaranteed the life-span of product, and radiator is built in track lamp, can make track lamp more attractive in appearance.Product energy-conserving and environment-protective, more energy-conservation more than 8 times than traditional lamp bulb.
[accompanying drawing explanation]
Fig. 1 is track lamp perspective view of the present invention.
Fig. 2 is track lamp blast structural representation of the present invention.
Fig. 3 is track lamp light Principles of Regulation schematic diagram of the present invention.
[specific embodiment]
In order to make object of the present invention, technical scheme and advantage are clearer, below in conjunction with drawings and Examples, the present invention are further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Refer to Fig. 1-Fig. 2, the invention provides a kind of track lamp 10, it comprises power taking seat 100, one supports 200, positioning piece 300 and a LED light fixture 400, wherein, this keeper 300 makes LED light fixture 400 and the movable connection of support 200 for locating this LED light fixture 400 on this support 200, and this support 200 is connected to this power taking seat 100, and this support 200 is a retort stand, or other material is made, it is controlled this LED light fixture 400 and rotates and irradiate to all directions.
This LED light fixture 400 comprises the lampshade protecgulum 407 setting gradually, optical lens 406, packaged type reflection shield 401, reflection shield pressure ring 409, little reflection shield 402, LED plastic cement pressure ring 408, LED light source 405, radiator 404 and lamp cylinder 403, this reflection shield pressure ring 409, little reflection shield 402, LED plastic cement pressure ring 408, LED light source 405, radiator 404 is contained in lamp cylinder 403 successively.Wherein this optical lens 406 is convex lens, and along arranging on the direction of illumination of LED light source 405, one end that it is fixed on packaged type reflection shield 401, has good spotlight effect.Packaged type reflection shield 401 is removable to be fixed on lamp cylinder 403.This radiator 404 is the drawing aluminium radiator of a heronsbill, and it is contained in this lamp cylinder 403, and lamp cylinder 403 is aluminium, and it has good heat dissipation characteristics, and it coordinates with this radiator 404 heat dispersion that has guaranteed this LED light fixture.The light that packaged type reflection shield 401 and little reflection shield 402 can penetrate LED light source 405 is reflected into the light of multiple directions, thereby forms exiting surface.
The front end 4013 of packaged type reflection shield 401 is curved surface shape, rear end 4012 is tubular, its diameter is than the slightly larger in diameter of lamp cylinder 403, and rear end 4012 is set on lamp cylinder 403, and packaged type reflection shield 401 can be moved along the direction of illumination of LED light source 405 on lamp cylinder 403.Front end 4013 is connected with the one-body molded transition in rear end 4012.Regulating tank 4011 is set on rear end 4012, and this regulating tank 4011 is a kidney slot.The curved surface of front end 4013 and little reflection shield 402 can be designed as the paraboloid of revolution, also can be designed to the smooth surface that average curvature is greater than or less than the paraboloid of revolution.In the time that LED light source 405 is positioned at the focus of the paraboloid of revolution, the light penetrating forms parallel lines exiting surface after paraboloid of revolution reflection, after the smooth surface reflection that is greater than the paraboloid of revolution through average curvature, form convergence type exiting surface, after the smooth surface reflection that is less than the paraboloid of revolution through average curvature, form divergence form exiting surface.
Refer to Fig. 3, when LED light source 405 is during in A point, the light that it sends converges at A ' point through the focussing force of optical lens 406, and A ' will seem brighter.In the time that the distance between adjusting optical lens 406 and LED light source 405 increases it, LED light source 405 is positioned at B point, and the light that it sends converges at B ' point through the focussing force of optical lens 406, and B ' will seem brighter.Now, the convergent point of light becomes nearer, and the rising angle of light also can change simultaneously.This has just reached the effect of light regulating convergent point and rising angle.
Compared with prior art, the irradiation that track lamp 10 of the present invention is realized multiple angles simultaneously can light regulating convergent point and rising angle, avoiding in the case of the track of track lamp 10 and sales counter are fixed respectively cannot light regulating convergent point and the poor problem of illuminating effect that causes of rising angle.Particularly in the situation that jewelry sales counter etc. needs accurate converging ray, track lamp 10 of the present invention can the convergent point of light regulating and the effect of rising angle particularly evident.Lamp cylinder 403 becomes very easy with fit and the regulating tank 4011 of packaged type reflection shield 401 with the regulative mode that is arranged so that of keeper 300, only needs to regulate the fixed position of keeper 300 in regulating tank 4011 just can regulate the convergent point of optical lens 406.The shape of packaged type reflection shield 401 reflective surfaces is set to the paraboloid of revolution, or average curvature is greater than the smooth surface of the paraboloid of revolution, or average curvature is less than the smooth surface of the paraboloid of revolution, be conducive to the control of rising angle, can form according to demand the light of comparatively assembling or comparatively dispersing, can improve the brightness of local irradiation point or expand the scope of irradiating.The profile simple co-ordination of track lamp 10 of the present invention, elegant in appearance, radiator 404 coordinates with lamp cylinder 403, guarantee that product has good heat dispersion, reduced light decay, guaranteed the life-span of product, radiator 404 is built in track lamp 10, can make track lamp 10 more attractive in appearance.Product energy-conserving and environment-protective, more energy-conservation more than 8 times than traditional lamp bulb.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within principle of the present invention, are equal to and replace and within improvement etc. all should be included in protection scope of the present invention.
Claims (9)
1. a track lamp, it comprises a support and a light fixture, this support is connected with this light fixture is movable, it is characterized in that: this light fixture comprises lens and a LED light source, these lens are arranged on the direction of illumination of this LED light source, and the convergent point that the light that this LED light source sends forms by this lens focus can move along the direction of illumination of LED light source.
2. track lamp as claimed in claim 1, is characterized in that: described light fixture further comprises a lamp cylinder and a reflection shield, and reflection shield is removable to be set on lamp cylinder, coordinates in the spatial accommodation forming accommodate described LED light source at reflection shield with lamp cylinder.
3. track lamp as claimed in claim 2, is characterized in that: these lens are fixed on one end of this reflection shield, and the other end of this reflection shield is set on described lamp cylinder, and can move relative to this lamp cylinder along the direction of illumination of light fixture.
4. track lamp as claimed in claim 3, is characterized in that: the front end of this reflection shield is curved surface shape, and rear end is tubular, and rear end diameter is than the slightly larger in diameter of lamp cylinder, and front end and rear end are one-body molded.
5. track lamp as claimed in claim 4, is characterized in that: a regulating tank is set on this reflection shield, on this lamp cylinder, positioning piece is set, regulating tank coordinates formation one to be parallel to the removable path of LED light source direction of illumination with keeper.
6. track lamp as claimed in claim 2, is characterized in that: this track lamp further comprises a radiator, and this radiator is contained in this lamp cylinder.
7. track lamp as claimed in claim 4, is characterized in that: the front end curved surface of this reflection shield is a paraboloid of revolution.
8. track lamp as claimed in claim 4, is characterized in that: the front end curved surface of this reflection shield is the smooth surface that an average curvature is greater than the paraboloid of revolution.
9. track lamp as claimed in claim 4, is characterized in that: the front end curved surface of this reflection shield is the smooth surface that an average curvature is less than the paraboloid of revolution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410074060.8A CN103851423B (en) | 2014-02-28 | 2014-02-28 | Track lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410074060.8A CN103851423B (en) | 2014-02-28 | 2014-02-28 | Track lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103851423A true CN103851423A (en) | 2014-06-11 |
| CN103851423B CN103851423B (en) | 2017-10-17 |
Family
ID=50859401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410074060.8A Active CN103851423B (en) | 2014-02-28 | 2014-02-28 | Track lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103851423B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524976A (en) * | 2017-09-22 | 2017-12-29 | 福建中科锐创光电科技有限公司 | Electronic hue angle can optically focused track lamp |
| CN107620896A (en) * | 2017-09-22 | 2018-01-23 | 崔加祥 | A kind of multi-functional rail lamp |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0093017B1 (en) * | 1982-04-28 | 1988-07-13 | John Anderson Oram | Operating theatre table light |
| GB2265976A (en) * | 1992-03-31 | 1993-10-13 | Strand Lighting Ltd | Luminaire |
| CN201354945Y (en) * | 2009-02-25 | 2009-12-02 | 郑锦荣 | Mounting structure of hard light bulb in aluminum alloy electric torch |
| CN101769466A (en) * | 2010-03-04 | 2010-07-07 | 海洋王照明科技股份有限公司 | Lamp capable of condensing and flooding light |
| CN201547688U (en) * | 2009-10-20 | 2010-08-11 | 大连工业大学 | Multifunctional variable-focus LED lamp |
| CN203286375U (en) * | 2013-02-08 | 2013-11-13 | 深圳市虹林辉科技有限公司 | Rail light |
| CN203404677U (en) * | 2013-08-14 | 2014-01-22 | 宁波爱珂照明科技有限公司 | LED track lamp |
| CN203823561U (en) * | 2014-02-28 | 2014-09-10 | 深圳市虹林辉科技有限公司 | Track lamp |
-
2014
- 2014-02-28 CN CN201410074060.8A patent/CN103851423B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0093017B1 (en) * | 1982-04-28 | 1988-07-13 | John Anderson Oram | Operating theatre table light |
| GB2265976A (en) * | 1992-03-31 | 1993-10-13 | Strand Lighting Ltd | Luminaire |
| CN201354945Y (en) * | 2009-02-25 | 2009-12-02 | 郑锦荣 | Mounting structure of hard light bulb in aluminum alloy electric torch |
| CN201547688U (en) * | 2009-10-20 | 2010-08-11 | 大连工业大学 | Multifunctional variable-focus LED lamp |
| CN101769466A (en) * | 2010-03-04 | 2010-07-07 | 海洋王照明科技股份有限公司 | Lamp capable of condensing and flooding light |
| CN203286375U (en) * | 2013-02-08 | 2013-11-13 | 深圳市虹林辉科技有限公司 | Rail light |
| CN203404677U (en) * | 2013-08-14 | 2014-01-22 | 宁波爱珂照明科技有限公司 | LED track lamp |
| CN203823561U (en) * | 2014-02-28 | 2014-09-10 | 深圳市虹林辉科技有限公司 | Track lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524976A (en) * | 2017-09-22 | 2017-12-29 | 福建中科锐创光电科技有限公司 | Electronic hue angle can optically focused track lamp |
| CN107620896A (en) * | 2017-09-22 | 2018-01-23 | 崔加祥 | A kind of multi-functional rail lamp |
| CN107524976B (en) * | 2017-09-22 | 2023-12-05 | 福建中科锐创光电科技有限公司 | Electric angle-adjustable spotlight rail lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103851423B (en) | 2017-10-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6532942B2 (en) | Luminaire and method for providing work lighting and decorative lighting | |
| US10539292B2 (en) | Optical device and luminaire | |
| AU2021264020A1 (en) | Cosmetic light | |
| CN206112651U (en) | It zooms lighting mechanism device to gather floodlight adjustable | |
| CN106716002A (en) | Decorative LED integrated luminaire | |
| CN203823561U (en) | Track lamp | |
| JP2017513193A5 (en) | ||
| KR20090017940A (en) | Lighting apparatus | |
| CN103851423A (en) | Track lamp | |
| KR20090104589A (en) | Radiation angle control type spot-lamp | |
| US9341330B2 (en) | Wide-angle lighting display device | |
| CN201050736Y (en) | Reflection type luminous LED lamp | |
| CN106062471B (en) | Ligthing paraphernalia, light source cover, light control member and light source unit | |
| CN205137151U (en) | Lamp | |
| CN203442753U (en) | LED (light-emitting diode) panel light | |
| CN202757083U (en) | Bulb socket for movie and television lamp and sunlight type spotlight formed thereof | |
| CN208687500U (en) | A kind of adjustable focus type shot-light | |
| CN202629714U (en) | Spotlight with adjustable aperture size and adjustable light brightness through stretching and retracting method | |
| CN208253310U (en) | A kind of LED track lamp | |
| CN201100588Y (en) | Reflecting lighting LED lamp | |
| CN210118690U (en) | Down lamp with adjustable irradiation angle | |
| US9528683B2 (en) | Shaped indirect luminaire | |
| CN209147014U (en) | A kind of lens and LED lamp | |
| CN202613207U (en) | Electrodeless zooming commercial lighting spotlight | |
| CN218993144U (en) | Wall lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Baoan District Shenzhen City manhole town of Guangdong province 518104 new road building 1801-02 star Patentee after: Shenzhen Qile handboard Model Co., Ltd Address before: Baoan District Shenzhen City manhole town of Guangdong province 518104 new road building 1801-02 star Patentee before: SHENZHEN HONGLINHUI TECHNOLOGY CO., LTD. |