CN103672518A - Novel LED digitization spot lamp - Google Patents
Novel LED digitization spot lamp Download PDFInfo
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- CN103672518A CN103672518A CN201310694121.6A CN201310694121A CN103672518A CN 103672518 A CN103672518 A CN 103672518A CN 201310694121 A CN201310694121 A CN 201310694121A CN 103672518 A CN103672518 A CN 103672518A
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Abstract
The invention relates to a novel LED digitization spot lamp which comprises an optical device, a radiating device, a focus adjusting device, a control unit and an outer shell. The optical device comprises an LED light source, a Fresnel lens and a light shading element, the radiating device comprises a radiating fan, a radiating guide pipe and radiating fins, the focus adjusting device comprises a focus adjusting motor, a belt, a belt pulley, a focus adjusting base, a lead screw, a guiding rod, a guiding box and a radiating device support, the control unit comprises a circuit board, a driving motor, a control button and a display plate, and the outer shell comprises a front cover, an upper cover, a base, a base plate, a lifting handle and a back cover. The novel LED digitization spot lamp is good in radiating performance, flexible and accurate in power-driven focus adjusting, and capable of being widely applied to the fields such as movie and television conferences and stage illumination.
Description
Technical field
The present invention relates to a kind of LED spotlight, relate in particular to a kind of New LED digitalized condenser lamp.
Background technology
Progressively ripe along with LED technology, is aided with modernization control technology, LED spotlight video display performing art, meeting, perform in a radio or TV programme the places such as the Room utilization increasingly extensive.But from existing LED spotlight heat radiation and the technical analysis of focusing, the main variation that adopts manual focusing to realize light fixture focal length, because adopting manual adjustment screw mandrel to promote light source, manual focusing moves forward and backward, thereby reach the adjusting of light fixture focal length, trouble operates, and focusing accuracy is inaccurate, can not meet fast, accurately reality illumination needs.In heat dissipation technology, development trend along with LED lamp power high-power, the heat radiation of LED light fixture becomes the core technology of key indexs such as determining light fixture product light decay, service life, the radiator aluminium base plate of take in prior art dispels the heat as main in conjunction with fan cooling, conduit, aluminium base heat radiation, because thermal conductivity is limited, is difficult to meet the radiating requirements of high-power LED projector lamp, and conduit heat radiation is due to complex process, cost is high, and practicality is not strong.
Summary of the invention
For solve heat radiation and the focusing problem of LED spotlight simultaneously, the invention provides a kind of New LED digitalized condenser lamp, can effectively promote the heat dispersion of LED spotlight, realize the electronic zooming of light fixture.
In order to realize above-mentioned technical goal, the present invention has adopted following scheme:
A kind of New LED digitalized condenser lamp, comprise Optical devices, heat abstractor, focus control, control module and shell, wherein Optical devices comprise that LED light source, Fresnel Lenses and shading are luxuriant and rich with fragrance, heat abstractor comprises radiator fan, heat radiation conduit and radiating fin, focus control comprises focusing motor, belt, belt pulley, focusing base, screw mandrel, guide post, orientating box and heat abstractor support, control module comprises circuit board, drive motors, control button, display board, and shell comprises protecgulum, upper cover, base, bedplate, handle and bonnet.
Described shading phenanthrene designs four shadow shields altogether, and shadow shield is held on protecgulum by suspension member.
Described Fresnel Lenses is arranged in protecgulum.
Described LED light source is single high-power integrated optical source, and is arranged on heat radiation conduit top.
Described radiator fan is arranged on radiator top, and described heat radiation conduit is " U " type pipe, and through radiating fin.
Described focusing motor is arranged on focusing base away from one end of LED light source, by belt, belt pulley, is connected with screw mandrel.
The described symmetrical position of focusing base is provided with two parallel guide posts, and guide post is through orientating box, and orientating box top is provided with heat abstractor support.
Described circuit board is arranged on light fixture rear end, and described drive motors is arranged in lamp outer casing base, and described control button and display board are arranged on lamp outer casing chassis left side position.
The symmetrical Position Design of described base has slider bar, and for handle is installed, base lower end is designed to fin dress, and by bedplate, drive motors sealing is arranged on to base inside.
Described protecgulum is circular, and four shading phenanthrene of surrounding symmetric design buckle.
Described upper cover is the poroid design in rear end, by draw-in groove, is stuck in base top.
Described bonnet is designed to fin shape, by screw and circuit board, base, top cap, is connected together.
Described handle is provided with draw-in groove in inner side, left and right, bottom, and outside, left and right is provided with clamp nut by draw-in groove top position.
The invention has the beneficial effects as follows: owing to having adopted power-driven focusing mechanism, light fixture focal length variations is flexible and precision is high, can realize quickly and accurately zooming transform, meet actual focusing needs.Simultaneously, the multiple heat dissipation technologys such as cooling fan, radiating fin and heat radiation conduit are also merged in the present invention and means are integrated, set up the efficient powerful heat abstractor of light fixture, light fixture heat radiation needs have been met well, effective guarantee the core index such as the service life of spotlight in high-power process, light efficiency, can be widely used in the places such as video display performing art, conference system, the Multifunctional studio Room, stage illumination, lighting.
Accompanying drawing explanation
1. Fig. 1 is complete machine structure decomposing schematic representation of the present invention.
2. Fig. 2 is construction for heat radiating device schematic diagram of the present invention.
3. Fig. 3 is focus control structural representation of the present invention.
4. Fig. 4 is focus effect contrast schematic diagram of the present invention.
5. Fig. 5 is structure of optical means schematic diagram of the present invention.
6. Fig. 6 is control module of the present invention and shell mechanism schematic diagram.
7. Fig. 7 is complete machine perspective view of the present invention.
8. caption: 1-Optical devices, 2-heat abstractor, 3-focus control, 4-control module, 5-shell, 6-radiator fan, 7-heat radiation conduit, 8-radiating fin, 9-LED light source, 10-screw mandrel, the 11-motor of focusing, 12-guide post, 13-heat abstractor support, 14-belt, 15-belt pulley, the 16-base of focusing, 17-orientating box, 18-circuit board, 19-drive motors, 20-control button, 21-display board, 22-base, 23-bedplate, 24-bonnet, 25-protecgulum, 26-upper cover, 27-handle, 28-slider bar, 29-draw-in groove, 30-buckles, 31-shading is luxuriant and rich with fragrance, 32-handle clamp nut, 33-Fresnel Lenses.
concrete enforcement
Now the present invention is further detailed explanation with preferred embodiment by reference to the accompanying drawings.
As shown in Fig. 1-Fig. 7, a kind of New LED digitalized condenser lamp, comprise Optical devices (1), heat abstractor (2), focus control (3), control module (4) and shell (5), wherein Optical devices (1) comprise LED light source (9), Fresnel Lenses (33) and shading luxuriant and rich with fragrance (31), heat abstractor (2) comprises radiator fan (6, heat radiation conduit (7) and radiating fin (8), focus control (3) comprises focusing motor (11), belt (14), belt pulley (15), focusing base (16), screw mandrel (19), guide post (12), orientating box (17) and heat abstractor support (13), control module (4) comprises circuit board (18), drive motors (19), control button (20), display board (21), shell (5) comprises protecgulum (25), upper cover (26), base (22), bedplate (23), handle (27) and bonnet (24).
As shown in Figure 1, drive motors (19) is after energising, light fixture is started working, LED light source (9) is luminous, the light that LED light source (9) sends penetrates from protecgulum (25) through the light refraction of Fresnel Lenses (33), under the processing of shading luxuriant and rich with fragrance (31), form the light of the irradiating angle of actual needs, meet the needs of different light angles.
As shown in Figure 2, radiator fan (6) is arranged on radiating fin (8) top, and be fixed by screw, heat radiation conduit (7) is through radiating fin (8), it is upper that the heat producing when light fixture is worked is delivered to radiating fin (8) through heat radiation conduit (7), under the effect of cooling fan (6), heat distributed in time.
As described in Fig. 3, Fig. 4, focusing motor (11) rotates by belt (14) drive pulley (15), thereby drive screw mandrel (10) to rotate, under screw mandrel (10) rotates, promoting orientating box (17) moves forward or backward along guide post (12), and then the heat abstractor support (13) on orientating box (17) drives moving forward and backward of heat sink arrangement (2) and LED light source (9) position, thereby reach the object that changes focal length.
As shown in Figure 6, by rotation control button (20), to the light fixture setting of being correlated with, utilize display board (21) to check configuration information.
As shown in Figure 6, left and right, handle (27) lower end is respectively provided with a draw-in groove (29), and draw-in groove is stuck in the slider bar (28) of control module (4) top, can move forward and backward.By handle clamp nut (32), can realize the adjustment up and down of lamp body simultaneously.
Claims (5)
1. a New LED digitalized condenser lamp, comprise Optical devices, heat abstractor, focus control, control module and shell, wherein Optical devices comprise that LED light source, Fresnel Lenses and shading are luxuriant and rich with fragrance, heat abstractor comprises radiator fan, heat radiation conduit and radiating fin, focus control comprises focusing motor, belt, belt pulley, focusing base, screw mandrel, guide post, orientating box and heat abstractor support, control module comprises circuit board, drive motors, control button, display board, and shell comprises protecgulum, upper cover, base, bedplate, handle and bonnet.
2. a kind of New LED digitalized condenser lamp as claimed in claim 1, its feature is: described LED light source is single high-power integrated optical source.
3. a kind of New LED digitalized condenser lamp as claimed in claim 1, its feature is: the described symmetrical position of focusing base is provided with two parallel guide posts, and guide post is through orientating box, and orientating box top is provided with heat abstractor support.
4. a kind of New LED digitalized condenser lamp as claimed in claim 1, its feature is: the symmetrical position of described base is provided with slider bar.
5. a kind of New LED digitalized condenser lamp as claimed in claim 1, its feature is: described handle is provided with draw-in groove in inner side, left and right, bottom, and outside, left and right is provided with clamp nut by draw-in groove top position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310694121.6A CN103672518A (en) | 2013-12-18 | 2013-12-18 | Novel LED digitization spot lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310694121.6A CN103672518A (en) | 2013-12-18 | 2013-12-18 | Novel LED digitization spot lamp |
Publications (1)
| Publication Number | Publication Date |
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| CN103672518A true CN103672518A (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310694121.6A Pending CN103672518A (en) | 2013-12-18 | 2013-12-18 | Novel LED digitization spot lamp |
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| CN (1) | CN103672518A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295958A (en) * | 2014-09-29 | 2015-01-21 | 广州市南视灯具设备有限公司 | LED spot lamp |
| CN104990004A (en) * | 2015-07-16 | 2015-10-21 | 宁波金熠光电科技有限公司 | LED spotlight |
| CN105465690A (en) * | 2016-01-04 | 2016-04-06 | 福州富莱仕影像器材有限公司 | LED (light-emitting diode) spot lamp convenient to produce and maintain |
| CN106931377A (en) * | 2017-04-25 | 2017-07-07 | 广州佰艺精工有限公司 | Spotlight and illuminations |
| CN108566699A (en) * | 2018-01-17 | 2018-09-21 | 深圳市和拓创新科技有限公司 | A kind of LED drive circuit device of automobile-used wide range input |
| CN114777081A (en) * | 2022-04-20 | 2022-07-22 | 连云港杰瑞电子有限公司 | Novel independently trade multi-functional wisdom illumination lamps and lanterns of dual focusing of mirror |
| CN116428550A (en) * | 2023-06-08 | 2023-07-14 | 佛山市南海区佳富达金属制品有限公司 | Stage lamp |
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| CN101235956A (en) * | 2008-02-22 | 2008-08-06 | 北京星光影视设备科技股份有限公司 | Digitalized condenser lamp focusing mechanism |
| CN201502989U (en) * | 2009-03-05 | 2010-06-09 | 杜明坤 | Industrial high-power LED lighting equipment |
| US20110116257A1 (en) * | 2006-06-30 | 2011-05-19 | Genesis Illumination, Inc. | Incapacitating high intensity incoherent light beam |
| CN202017944U (en) * | 2011-04-27 | 2011-10-26 | 广州市番禺区南艺灯光音响实业有限公司 | High-power LED projector lamp |
| CN202274371U (en) * | 2011-10-17 | 2012-06-13 | 上海环东光电科技有限公司 | Novel LED (Light-Emitting Diode) industrial and mining lamp |
| CN103123105A (en) * | 2012-11-23 | 2013-05-29 | 广州市雅江光电设备有限公司 | Radiating system and radiating method of light-emitting diode (LED) threaded spot lamp |
| CN203628379U (en) * | 2013-12-18 | 2014-06-04 | 湖南明和光电设备有限公司 | Novel LED digitized spot light |
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2013
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20110116257A1 (en) * | 2006-06-30 | 2011-05-19 | Genesis Illumination, Inc. | Incapacitating high intensity incoherent light beam |
| CN101235956A (en) * | 2008-02-22 | 2008-08-06 | 北京星光影视设备科技股份有限公司 | Digitalized condenser lamp focusing mechanism |
| CN201502989U (en) * | 2009-03-05 | 2010-06-09 | 杜明坤 | Industrial high-power LED lighting equipment |
| CN202017944U (en) * | 2011-04-27 | 2011-10-26 | 广州市番禺区南艺灯光音响实业有限公司 | High-power LED projector lamp |
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| CN103123105A (en) * | 2012-11-23 | 2013-05-29 | 广州市雅江光电设备有限公司 | Radiating system and radiating method of light-emitting diode (LED) threaded spot lamp |
| CN203628379U (en) * | 2013-12-18 | 2014-06-04 | 湖南明和光电设备有限公司 | Novel LED digitized spot light |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295958A (en) * | 2014-09-29 | 2015-01-21 | 广州市南视灯具设备有限公司 | LED spot lamp |
| CN104990004A (en) * | 2015-07-16 | 2015-10-21 | 宁波金熠光电科技有限公司 | LED spotlight |
| CN105465690A (en) * | 2016-01-04 | 2016-04-06 | 福州富莱仕影像器材有限公司 | LED (light-emitting diode) spot lamp convenient to produce and maintain |
| CN105465690B (en) * | 2016-01-04 | 2018-01-16 | 福州富莱仕影像器材有限公司 | A kind of LED spotlights be easy to produce and safeguarded |
| CN106931377A (en) * | 2017-04-25 | 2017-07-07 | 广州佰艺精工有限公司 | Spotlight and illuminations |
| CN106931377B (en) * | 2017-04-25 | 2023-08-15 | 广州佰艺精工有限公司 | Spotlight and lighting tool |
| CN108566699A (en) * | 2018-01-17 | 2018-09-21 | 深圳市和拓创新科技有限公司 | A kind of LED drive circuit device of automobile-used wide range input |
| CN114777081A (en) * | 2022-04-20 | 2022-07-22 | 连云港杰瑞电子有限公司 | Novel independently trade multi-functional wisdom illumination lamps and lanterns of dual focusing of mirror |
| CN116428550A (en) * | 2023-06-08 | 2023-07-14 | 佛山市南海区佳富达金属制品有限公司 | Stage lamp |
| CN116428550B (en) * | 2023-06-08 | 2023-08-15 | 佛山市南海区佳富达金属制品有限公司 | Stage lamp |
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Application publication date: 20140326 |