CN103697409A - Lighting model adjustable lifting LED (Light Emitting Diode) lamp - Google Patents
Lighting model adjustable lifting LED (Light Emitting Diode) lamp Download PDFInfo
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- CN103697409A CN103697409A CN201310697421.XA CN201310697421A CN103697409A CN 103697409 A CN103697409 A CN 103697409A CN 201310697421 A CN201310697421 A CN 201310697421A CN 103697409 A CN103697409 A CN 103697409A
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- led light
- lampshade
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Abstract
The invention relates to a lighting model adjustable lifting LED (Light Emitting Diode) lamp. The lighting model adjustable lifting LED lamp comprises a base assembly, a lamp housing assembly, a motor assembly and an electrical assembly; the lamp housing assembly, the motor assembly and the electrical assembly are arranged on the base assembly; the motor assembly and the electrical assembly are located in the lamp housing assembly; the lamp housing assembly comprises a lamp shade which is connected with the motor assembly and can be driven by the motor assembly to ascend and descend and accordingly the lighting model can be changed. Compared with the prior art, the lighting model can be adjusted according to different needs and accordingly different lighting functions can be achieved; meanwhile the switching of the lighting model can be achieved conveniently through the motor assembly and an induction key; the functions are multiple and the use is convenient.
Description
Technical field
The present invention relates to a kind of LED light fixture, especially relate to the adjustable liftable LED light fixture of a kind of light illumination mode.
Background technology
Current technology, general by controlling three primary colors, i.e. red, blue, green light source or by controlling monochromatic source but coordinate trichromatic filter disc to change the color of light fixture bright dipping, these control method costs are higher and be not suitable for the occasion of the extensive diffusion of interior decoration light fixture.In addition, general interior decoration light fixture, surface structure is fixed, and lacks regulatable movable part by changing build to coordinate different usage spaces, occasion.Simultaneously, in current technology, the colour temperature of general room lighting decorative lamp has factory building to preset before dispatching from the factory, and can not change because of occasion and hobby.
Summary of the invention
Object of the present invention is exactly to provide a kind of light illumination mode adjustable liftable LED light fixture in order to overcome the defect of above-mentioned prior art existence.
Object of the present invention can be achieved through the following technical solutions:
The liftable LED light fixture that a kind of light illumination mode is adjustable, this light fixture comprises base assembly, lamp outer casing assembly, motor-driven assembly and electric appliance component, described lamp outer casing assembly, motor-driven assembly and electric appliance component are all located on base assembly, described motor-driven assembly and electric appliance component are all positioned at lamp outer casing assembly, described lamp outer casing assembly comprises a lampshade, this lampshade is connected in motor-driven assembly, can lifting under motor-driven assembly drives, thus change light illumination mode.
Described lamp outer casing assembly also comprises lamp housing and adjustable pipe, described lamp housing is fixed on base assembly, described adjustable pipe is arranged in lamp housing, and connect respectively lampshade and motor-driven assembly, adjustable pipe can be under motor-driven assembly drives, drive lampshade to carry out lifting, when lampshade drops to extreme lower position, lampshade covers lamp housing completely.
Described motor-driven assembly comprises worm screw, stepper motor and transmission mechanism, described worm screw vertically arranges and connects stepper motor, described movable pipe sleeve is located on worm screw, and is connected with worm screw by transmission mechanism, rotatablely moving of worm screw is converted to the elevating movement of adjustable pipe.
Described motor-driven assembly also comprises guiding mechanism, and this guiding mechanism comprises guide rail pipe and guide rail wheel, and described guide rail pipe box is located at outside adjustable pipe and worm screw, between the outer wall of adjustable pipe and the inwall of guide rail pipe, by guide rail, takes turns flexible connection.
Described transmission mechanism comprises drive and spring, and described spring and driving wheel tube are located on worm screw, and the two ends of spring are butt drive and adjustable pipe respectively.
The top of described adjustable pipe is provided with magnetite holder, in this magnetite holder, is provided with magnetite, and the top of described guide rail pipe is provided with adaptor, and described magnetite holder is positioned at the top of described adaptor, and butt lampshade.
Described lampshade adopts iris plate.
Described electric appliance component comprises LED light source, optocoupler inductor, controller and the distant power supply of putting connecting successively, and described LED light source is circular, is arranged in lamp housing.
Described base assembly comprises base plate, astigmatism plate, thermal insulation board and the holder being cascading from the bottom to top, and described holder is provided with induced key.
Compared with prior art, the present invention has the following advantages:
1, the unlatching by lampshade or close, can change the light illumination mode of light fixture, when lampshade is opened, light fixture is common light illumination mode, can carry out reading lighting etc., and when lampshade cuts out, the lampshade that the light that LED light source sends is made by iris plate is projected in environment, can, so that different variations occurs the color of illumination, build the environment loosening.
2, by the motor-driven assembly of novel structure, can realize fast and stably the unlatching of lampshade or close, allow light fixture produce the variation of volume, shape, thereby realize the change of light illumination mode, to realize different application targets.
3, by being positioned at the induced key on holder, can to the brightness of light, colour temperature etc., independently control easily, more enrich the light illumination mode of this LED light fixture.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the explosive view of base assembly;
Fig. 3 is the explosive view of lamp outer casing assembly;
Fig. 4 is the explosive view of motor-driven assembly;
Fig. 5 is the explosive view of electric appliance component;
Fig. 6 is the assembling schematic diagram of the adjustable pipe of base assembly, motor-driven assembly and lamp outer casing assembly.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
Fig. 1 to Fig. 6 discloses the adjustable liftable LED light fixture of a kind of light illumination mode, and this light fixture comprises base assembly, lamp outer casing assembly, motor-driven assembly and electric appliance component.The concrete structure of base assembly as shown in Figure 2, by base plate 11, astigmatism plate 12, thermal insulation board 13 and holder 14, formed, above-mentioned parts are cascading from the bottom to top, then be screwed, wherein base plate 11 is aluminum, astigmatism plate 12 and thermal insulation board 13 adopt acrylic material, and holder 14 is plastics.On holder 14, be provided with for controlling the induced key 15 of motor-driven assembly and electric appliance component, these induced keys 15 are arranged on holder 14 by button holder 16.
Lamp outer casing assembly, motor-driven assembly and electric appliance component are all located on base assembly.Wherein, the concrete structure of electric appliance component as shown in Figure 5, comprises successively the LED light source 21 that connects, optocoupler inductor 22, controller 23 and distantly puts power supply 23, and LED light source 21 adopts and be circular ring, and its LED dot matrix is uniformly distributed in a circular planes.
The structure of lamp outer casing assembly and motor-driven assembly as shown in Figure 3 and Figure 4, lamp outer casing assembly has comprised lampshade 31, lamp housing 32 and adjustable pipe 33, and motor-driven assembly has comprised worm screw 41, stepper motor 42, drive 43, spring 44, guide rail pipe 45 and guide rail wheel 46.Stepper motor 42 is fixed on holder 14 central authorities of base assembly, worm screw 41 is vertically connected on stepper motor 42, the adjustable pipe 33 of lamp outer casing assembly is set on worm screw 41, and be connected with worm screw 41 by the transmission mechanism being formed with spring 44 by drive 43, rotatablely moving of worm screw 41 is converted to the elevating movement of adjustable pipe 33.And the concrete connected mode of transmission mechanism is: spring 44 and drive 43 are all set on worm screw 41, and the two ends of spring 44 difference butt drive 43 and adjustable pipe 33 make both drives 43 when moving upward with worm screw, can lifting adjustable pipe.
And in order to make adjustable pipe 33 can not produce skew in the process of lifting, the present invention relates to by guide rail pipe 45 and guide rail wheel 46 guiding mechanisms that form, guide rail pipe 45 is set in outside adjustable pipe 33, between the inwall of the outer wall of adjustable pipe 33 and guide rail pipe 45, by guide rail, take turns 46 and be flexibly connected, the vertical track that adjustable pipe 33 can be all the time in lifting process be provided along the inwall of guide rail pipe 45.
In addition, lamp housing in lamp outer casing assembly 32 adopts ampuliform structures,, the light of LED light source 21 can be penetrated by lamp housing by motor-driven assembly and electric appliance component cover within it.And lampshade 31 is hexahedron structure, wherein 5 faces are iris plate, and lampshade 31, by being connected with adjustable pipe 33, is realized elevating movement.When lampshade is opened, light fixture is common light illumination mode, can carry out office lighting etc., and when lampshade cuts out, lampshade drops to extreme lower position, covers lamp housing completely, and the lampshade that now light is made by iris plate is projected in environment, can, so that different variations occurs the color of illumination, build the environment loosening.
In the present embodiment, the top of adjustable pipe 33 is provided with magnetite holder 32, in this magnetite holder 32, is provided with magnetite 35, and the top of guide rail pipe 45 is provided with adaptor 47, and magnetite holder 32 is positioned at the top of described adaptor 47, and butt lampshade 31.
The present invention can be realized fast and stably the unlatching of lampshade or close by the motor-driven assembly of novel structure, allows light fixture produce the variation of volume, shape, thereby realizes the change of light illumination mode, to realize different application targets.By the induced key being connected with controller, can to the brightness of light, colour temperature etc., independently control easily simultaneously, more enrich the light illumination mode of this LED light fixture.
Claims (9)
1. the liftable LED light fixture that light illumination mode is adjustable, this light fixture comprises base assembly, lamp outer casing assembly, motor-driven assembly and electric appliance component, described lamp outer casing assembly, motor-driven assembly and electric appliance component are all located on base assembly, described motor-driven assembly and electric appliance component are all positioned at lamp outer casing assembly, it is characterized in that, described lamp outer casing assembly comprises a lampshade, and this lampshade is connected in motor-driven assembly, can lifting under motor-driven assembly drives, thus light illumination mode changed.
2. the adjustable liftable LED light fixture of light illumination mode according to claim 1, it is characterized in that, described lamp outer casing assembly also comprises lamp housing and adjustable pipe, described lamp housing is fixed on base assembly, and described adjustable pipe is arranged in lamp housing, and connects respectively lampshade and motor-driven assembly, adjustable pipe can be under motor-driven assembly drives, drive lampshade to carry out lifting, when lampshade drops to extreme lower position, lampshade covers lamp housing completely.
3. the adjustable liftable LED light fixture of light illumination mode according to claim 2, it is characterized in that, described motor-driven assembly comprises worm screw, stepper motor and transmission mechanism, described worm screw vertically arranges and connects stepper motor, described movable pipe sleeve is located on worm screw, and be connected with worm screw by transmission mechanism, rotatablely moving of worm screw is converted to the elevating movement of adjustable pipe.
4. the adjustable liftable LED light fixture of light illumination mode according to claim 3, it is characterized in that, described motor-driven assembly also comprises guiding mechanism, this guiding mechanism comprises guide rail pipe and guide rail wheel, described guide rail pipe box is located at outside adjustable pipe and worm screw, between the outer wall of adjustable pipe and the inwall of guide rail pipe, by guide rail, takes turns flexible connection.
5. the adjustable liftable LED light fixture of light illumination mode according to claim 3, is characterized in that, described transmission mechanism comprises drive and spring, and described spring and driving wheel tube are located on worm screw, and the two ends of spring are butt drive and adjustable pipe respectively.
6. the adjustable liftable LED light fixture of light illumination mode according to claim 4, it is characterized in that, the top of described adjustable pipe is provided with magnetite holder, in this magnetite holder, be provided with magnetite, the top of described guide rail pipe is provided with adaptor, described magnetite holder is positioned at the top of described adaptor, and butt lampshade.
7. the adjustable liftable LED light fixture of light illumination mode according to claim 1, is characterized in that, described lampshade adopts iris plate.
8. the adjustable liftable LED light fixture of light illumination mode according to claim 1, is characterized in that, described electric appliance component comprises LED light source, optocoupler inductor, controller and the distant power supply of putting connecting successively, and described LED light source is circular, is arranged in lamp housing.
9. the adjustable liftable LED light fixture of light illumination mode according to claim 1, is characterized in that, described base assembly comprises base plate, astigmatism plate, thermal insulation board and the holder being cascading from the bottom to top, and described holder is provided with induced key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310697421.XA CN103697409B (en) | 2013-12-18 | 2013-12-18 | A kind of light illumination mode adjustable Liftable LED lamp tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310697421.XA CN103697409B (en) | 2013-12-18 | 2013-12-18 | A kind of light illumination mode adjustable Liftable LED lamp tool |
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| Publication Number | Publication Date |
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| CN103697409A true CN103697409A (en) | 2014-04-02 |
| CN103697409B CN103697409B (en) | 2016-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310697421.XA Active CN103697409B (en) | 2013-12-18 | 2013-12-18 | A kind of light illumination mode adjustable Liftable LED lamp tool |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654101A (en) * | 2015-03-13 | 2015-05-27 | 姚红惠 | Multifunctional desk lamp |
| CN107859949A (en) * | 2017-10-11 | 2018-03-30 | 深圳市晓控通信科技有限公司 | A kind of ornamental strong intelligent solar Landscape Lamp with safeguard function |
| WO2018090197A1 (en) * | 2016-11-15 | 2018-05-24 | 惠州联达金电子有限公司 | Sealable lamp shade for led desk lamp |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202884833U (en) * | 2012-11-06 | 2013-04-17 | 浙江天地人科技有限公司 | Lamp lifter and pulley lamp |
| CN202902018U (en) * | 2012-11-23 | 2013-04-24 | 厦门益光照明科技有限公司 | Telescopic type light-emitting diode (LED) lamp |
| CN103185208A (en) * | 2011-12-27 | 2013-07-03 | 海洋王照明科技股份有限公司 | Lighting lamp |
-
2013
- 2013-12-18 CN CN201310697421.XA patent/CN103697409B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185208A (en) * | 2011-12-27 | 2013-07-03 | 海洋王照明科技股份有限公司 | Lighting lamp |
| CN202884833U (en) * | 2012-11-06 | 2013-04-17 | 浙江天地人科技有限公司 | Lamp lifter and pulley lamp |
| CN202902018U (en) * | 2012-11-23 | 2013-04-24 | 厦门益光照明科技有限公司 | Telescopic type light-emitting diode (LED) lamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654101A (en) * | 2015-03-13 | 2015-05-27 | 姚红惠 | Multifunctional desk lamp |
| CN104654101B (en) * | 2015-03-13 | 2017-01-11 | 姚红惠 | Multifunctional desk lamp |
| WO2018090197A1 (en) * | 2016-11-15 | 2018-05-24 | 惠州联达金电子有限公司 | Sealable lamp shade for led desk lamp |
| CN107859949A (en) * | 2017-10-11 | 2018-03-30 | 深圳市晓控通信科技有限公司 | A kind of ornamental strong intelligent solar Landscape Lamp with safeguard function |
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| Publication number | Publication date |
|---|---|
| CN103697409B (en) | 2016-11-02 |
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Inventor after: Hao Luoxi Inventor after: Lin Yi Inventor after: Zeng Kun Inventor before: Hao Luoxi |
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