CN203099557U - Light-emitting diode (LED) spotlighting stage lamp - Google Patents
Light-emitting diode (LED) spotlighting stage lamp Download PDFInfo
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- CN203099557U CN203099557U CN201320112653XU CN201320112653U CN203099557U CN 203099557 U CN203099557 U CN 203099557U CN 201320112653X U CN201320112653X U CN 201320112653XU CN 201320112653 U CN201320112653 U CN 201320112653U CN 203099557 U CN203099557 U CN 203099557U
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Abstract
The utility model discloses a light-emitting diode (LED) spotlighting stage lamp. The LED spotlighting stage lamp comprises an LED light source, a lamp body, a base, a support, a control circuit, a heat dissipating device and a lens set. The lens set comprises a concave lens and a convex lens, the concave lens and the convex lens are fixedly arranged inside the lamp body in front of the LED light source in the light emergent direction of the LED light source, and a focus, on the side of the LED light source, of the convex lens coincides with a virtual focus, on the side of the LED light source, of the concave lens. The LED spotlighting stage lamp is simple in structure, low in cost, convenient to operate, good in illumination effect, low in energy consumption and good in spotlighting effect, and light patterns can be changed fast.
Description
Technical field
The utility model relates to a kind of stage lighting, particularly a kind of LED optically focused stage lighting.
Background technology
Stage lighting is the illumination and decoration device of the enhancing stage effect used of places such as movable stage, singing-hall.In recent years, along with the LED technology is constantly ripe, led light source had progressively applied to the stage lighting field.The luminous efficiency height of LED lamp, good light stability has been widely used in the illumination of stage light efficiency now.Simultaneously, stage lighting is as a kind of professional light irradiation apparatus, for adapting to different illumination needs the polytropy requirement has been proposed for spotlight effect and light type, but, be closely-related the service life of led light source with the number of times of device switch, so in order to reduce use cost the service life that guarantees stage lighting, it is inappropriate that the mode of employing connecting and disconnecting of the circuit changes light-changing type.
Summary of the invention
The utility model discloses a kind of LED optically focused stage lighting, simple in structure, easy to use, the optically focused lighting effect is good, can realize the light type conversion of stage lighting fast, helps prolonging the service life of stage lighting simultaneously, reduces use cost.
The disclosed LED optically focused of the utility model stage lighting, comprise led light source, lamp body, base, support, control circuit, heat abstractor and set of lenses, described set of lenses comprises respectively one on concavees lens and convex lens, described concavees lens and convex lens are fixedly installed in the lamp body in led light source the place ahead along the beam projecting direction of led light source, and convex lens overlap with the virtual focus of concavees lens in led light source one side in the focus of led light source one side.The disclosed LED optically focused of the utility model stage lighting, simple in structure, assembling and installation difficulty are low, and production and use cost are cheap, easy to operate, and lighting effect is good, and energy consumption is low, and spotlight effect is good, can change light-changing type fast.
A kind of improvement of the disclosed LED optically focused of the utility model stage lighting, described LED optically focused stage lighting also comprises light type adjuster, described smooth type adjuster comprises card-inserted device and light type card, and described card-inserted device is arranged on the front end of lamp body, and described card-inserted device is provided with the draw-in groove that is complementary with light type card.The light type adjuster of this improvement by being provided with, simple in structure, easy to use, can be by changing or reconciling the Fast transforms that light type card is realized stage lighting irradiates light type, easy to operate, the while has been reduced the loss of LRD light source again, help prolonging the service life of stage lighting, reduce use cost.
Another of the disclosed LED optically focused of the utility model stage lighting improved, and the rear portion of described card-inserted device is provided with the internal thread that the external screw thread with the lamp body front end is complementary.The connecting thread at card-inserted device and lamp body front end of this improvement by being provided with makes that the use of stage lighting is more convenient, and by dismountable structural design, maintenance and the arrangement of being convenient to stage lighting are preserved.
The disclosed LED optically focused of the utility model stage lighting, simple in structure, assembling and easy to install and use, easy to operate, spotlight effect is good, and light efficiency is stable, help improving spotlight effect and light pattern sample apace according to the illumination demand, thereby satisfy stage environment illumination demand complicated and changeable, can reduce simultaneously in the use switch number of times of the led light source that takes place for the type that realizes not sharing the same light, thereby prolonged the service life of led light source.
Description of drawings
Fig. 1 is the structural representation of the disclosed LED optically focused of the utility model stage lighting.
Reference numerals list:
1, led light source; 2, lamp body, 3, base;
4, concavees lens; 5, convex lens; 6, card-inserted device;
7, draw-in groove.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand the following specific embodiment only be used to the utility model is described and be not used in the restriction scope of the present utility model.Need to prove, describe below the word " preceding " that uses, " back ", " left side ", " right side ", " on " and D score refer to direction in the accompanying drawing, word " interior " and " outward " refer to respectively towards or away from the direction of specific features geometric center.
As shown in Figure 1, the disclosed LED optically focused of the utility model stage lighting, comprise led light source 1, lamp body 2, base 3, support, control circuit, heat abstractor and set of lenses, described set of lenses comprises concavees lens 4 and convex lens 5 each, described concavees lens 4 and convex lens 5 are fixedly installed in the lamp body 2 in led light source 1 the place ahead along the beam projecting direction of led light source 1, and convex lens 5 overlap with the virtual focus of concavees lens 4 in led light source 1 one sides in the focus of led light source 1 one sides.The disclosed LED optically focused of the utility model stage lighting, simple in structure, assembling and installation difficulty are low, and production and use cost are cheap, easy to operate, and lighting effect is good, and energy consumption is low, and spotlight effect is good, can change light-changing type fast.
As a kind of preferred, described LED optically focused stage lighting also comprises light type adjuster, and described smooth type adjuster comprises card-inserted device 6 and light type card, and described card-inserted device 6 is arranged on the front end of lamp body 1, and described card-inserted device 6 is provided with the draw-in groove 7 that is complementary with light type card.By the light type adjuster that is provided with, simple in structure, easy to use, can be by changing or reconciling the Fast transforms that light type card is realized stage lighting irradiates light type, easy to operate, the while has been reduced the loss of LRD light source again, help prolonging the service life of stage lighting, reduce use cost.
As a kind of preferred, the rear portion of described card-inserted device 6 is provided with the internal thread that the external screw thread with lamp body 1 front end is complementary.The connecting thread at card-inserted device and lamp body front end by being provided with makes that the use of stage lighting is more convenient, and by dismountable structural design, maintenance and the arrangement of being convenient to stage lighting are preserved.
The disclosed LED optically focused of the utility model stage lighting, simple in structure, assembling and easy to install and use, easy to operate, spotlight effect is good, and light efficiency is stable, help improving spotlight effect and light pattern sample apace according to the illumination demand, thereby satisfy stage environment illumination demand complicated and changeable, can reduce simultaneously in the use switch number of times of the led light source that takes place for the type that realizes not sharing the same light, thereby prolonged the service life of led light source.
The disclosed technological means of the utility model scheme is not limited only to the disclosed technological means of above-mentioned technological means, also comprises by above technical characterictic making up the technical scheme of being formed arbitrarily.The above is the specific embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (3)
1. LED optically focused stage lighting, comprise led light source, lamp body, base, support, control circuit and heat abstractor, it is characterized in that: described LED optically focused stage lighting also comprises set of lenses, described set of lenses comprises respectively one on concavees lens and convex lens, described concavees lens and convex lens are fixedly installed in the lamp body in led light source the place ahead along the beam projecting direction of led light source, and convex lens overlap with the virtual focus of concavees lens in led light source one side in the focus of led light source one side.
2. LED optically focused stage lighting according to claim 1, it is characterized in that: described LED optically focused stage lighting also comprises light type adjuster, described smooth type adjuster comprises card-inserted device and light type card, described card-inserted device is arranged on the front end of lamp body, and described card-inserted device is provided with the draw-in groove that is complementary with light type card.
3. LED optically focused stage lighting according to claim 2 is characterized in that: the rear portion of described card-inserted device is provided with the internal thread that the external screw thread with the lamp body front end is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320112653XU CN203099557U (en) | 2013-03-13 | 2013-03-13 | Light-emitting diode (LED) spotlighting stage lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320112653XU CN203099557U (en) | 2013-03-13 | 2013-03-13 | Light-emitting diode (LED) spotlighting stage lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203099557U true CN203099557U (en) | 2013-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320112653XU Expired - Fee Related CN203099557U (en) | 2013-03-13 | 2013-03-13 | Light-emitting diode (LED) spotlighting stage lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN203099557U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748019A (en) * | 2015-04-25 | 2015-07-01 | 杜志刚 | Efficient heat-dissipation LED (Light-Emitting Diode) stage lamp |
| CN105114840A (en) * | 2015-09-02 | 2015-12-02 | 天津华彩信和电子科技集团股份有限公司 | LED lamp having remote projection effect |
| CN109723994A (en) * | 2017-10-31 | 2019-05-07 | 商洛市虎之翼科技有限公司 | The shared Modularized lighting device in tail portion |
-
2013
- 2013-03-13 CN CN201320112653XU patent/CN203099557U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748019A (en) * | 2015-04-25 | 2015-07-01 | 杜志刚 | Efficient heat-dissipation LED (Light-Emitting Diode) stage lamp |
| CN105114840A (en) * | 2015-09-02 | 2015-12-02 | 天津华彩信和电子科技集团股份有限公司 | LED lamp having remote projection effect |
| CN109723994A (en) * | 2017-10-31 | 2019-05-07 | 商洛市虎之翼科技有限公司 | The shared Modularized lighting device in tail portion |
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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: 20130731 Termination date: 20140313 |