CN204665034U - A kind of zoom LED stage lamp with square effect light-guiding pillar - Google Patents
A kind of zoom LED stage lamp with square effect light-guiding pillar Download PDFInfo
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- CN204665034U CN204665034U CN201520380300.7U CN201520380300U CN204665034U CN 204665034 U CN204665034 U CN 204665034U CN 201520380300 U CN201520380300 U CN 201520380300U CN 204665034 U CN204665034 U CN 204665034U
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- stage lamp
- hollow cylinder
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Abstract
The utility model discloses a kind of zoom LED stage lamp with square effect light-guiding pillar, described LED stage lamp comprises aluminium base, LED light source, light-guiding pillar support, light-guiding pillar, lens, described LED light source is fixedly mounted on aluminium base, described light-guiding pillar support is made up of two parts, its top is square hollow cylinder, bottom is four legs, the junction of top and bottom is provided with oval table top, the centre that four legs link together is provided with the square hollow cylinder of leading fillet, the square hollow cylinder of this square hollow cylinder and light-guiding pillar frame upper of leading fillet communicates, described light-guiding pillar is square, be inserted in light-guiding pillar support hollow cylinder, described light-guiding pillar front end is provided with lens.LED stage lamp optical angle of the present utility model is little, and degree of concentration is higher, and the hot spot cut-off property that the light launched is formed is good.
Description
Technical field
The utility model relates to LED field, relates to a kind of zoom LED stage lamp with square effect light-guiding pillar specifically.
Background technology
Stage lighting is the High Power Illuminator beautifying, strengthen stage effect that the places such as a kind of stage, singing-hall use.At present, stage lighting adopt osram lamp, mercury vapor lamp, iodine-tungsten lamp lamp source make.
At present, stage performance requires more and more higher for the lighting effects of stage, existing stage lighting is comprise light source mostly, reflector, light source is placed in reflector inside, the axis of reflector and the optical axis coincidence of light source, the light in front directly penetrates from the rim of a cup of reflector, the light of side then after reflector reflection through being penetrated by the rim of a cup of reflector, form the shadow of stage, but, the optical module of this employing reflector its in use, due to the rim of a cup limited height of reflector, although the reflective surface of most of light meeting directive reflector that light source sends, but be difficult to be used effectively from the light being close to the injection of reflector rim of a cup top, cause light utilization efficiency not high, and there will be the phenomenon of stage lighting side light leak, on the low side by the hot spot brightness finally forming shadow.
Utility model content
For deficiency of the prior art, the technical problems to be solved in the utility model there are provided a kind of zoom LED stage lamp with square effect light-guiding pillar.
For solving the problems of the technologies described above, the utility model is realized by following scheme: a kind of zoom LED stage lamp with square effect light-guiding pillar, described LED stage lamp comprises aluminium base, LED light source, light-guiding pillar support, light-guiding pillar, lens, described LED light source is fixedly mounted on aluminium base, described light-guiding pillar support is made up of two parts, its top is square hollow cylinder, bottom is four legs, the junction of top and bottom is provided with oval table top, the centre that four legs link together is provided with the square hollow cylinder of leading fillet, the square hollow cylinder of this square hollow cylinder and light-guiding pillar frame upper of leading fillet communicates, described light-guiding pillar is square, be inserted in light-guiding pillar support hollow cylinder, described light-guiding pillar front end is provided with lens, described lens are convex lens, this convex lens one side is plane, another side is that cambered surface is protruding.
Further, described light-guiding pillar is the transparent body.
Further, the upper and lower two ends of described light-guiding pillar are square, and light-guiding pillar is reduce gradually from one end to the size of the other end, and the square end end large at light-guiding pillar is provided with one piece of square catch.
Further, described catch is provided with grid on the surface, and the grid cell of this grid is square.
Further, the square hollow cylinder end of described light-guiding pillar frame upper, is provided with the step mated with catch.
Further, four limit center lines of described light-guiding pillar pedestal lower end square mouth part are provided with the radial line of four straight shapes.
Further, four, the lower end leg end portions of described light-guiding pillar support is provided with four positioning convex column, and this positioning convex column is cylindrical.
Relative to prior art, the beneficial effects of the utility model are: stage lighting optical angle of the present utility model is little, degree of concentration is higher, and on color blending effect, RGBW color blending effect is good, stage lighting is enable to export more gorgeous effect of shadow, light from light source to light-guiding pillar out, forms light Jiao under lens reflection, can reach the focusing effect of high brightness, also can adjust the position of light-guiding pillar and lens, make light form beam emissions and go out; The utility model cost is lower, and zoom angle is large, and its zooming range is between 4-35 °.In addition, the hot spot cut-off property that the light that the utility model is launched is formed is good.
Accompanying drawing explanation
Fig. 1 is the utility model LED stage lamp explosive view.
Fig. 2 is the utility model LED stage lamp stereogram.
Fig. 3 is the utility model LED stage lamp sectional view.
Fig. 4 is the emission principle figure of the utility model LED stage lamp light.
Fig. 5 is the light-guiding pillar end enlarged drawing of Fig. 2.
Fig. 6 is the light-guiding pillar end catch enlarged drawing of Fig. 5.
Fig. 7 is that the utility model LED stage lamp forms light beam schematic diagram.
Mark in accompanying drawing: aluminium base 1; LED light source 2; Light-guiding pillar support 3; Light-guiding pillar 4; Lens 5; Catch 41; Grid 42.
Detailed description of the invention
Below in conjunction with drawings and Examples, the technical solution of the utility model is explained in detail.
Please refer to accompanying drawing 1 ~ 2, a kind of zoom LED stage lamp with square effect light-guiding pillar of the present utility model, described LED stage lamp comprises aluminium base 1, LED light source 2, light-guiding pillar support 3, light-guiding pillar 4, lens 5, described LED light source 2 is fixedly mounted on aluminium base 1, described light-guiding pillar support 3 is made up of two parts, its top is square hollow cylinder, bottom is four legs, the junction of top and bottom is provided with oval table top, the centre that four legs link together is provided with the square hollow cylinder of leading fillet, this square hollow cylinder of leading fillet communicates with the square hollow cylinder on light-guiding pillar support 3 top, described light-guiding pillar 4 is square, be inserted in light-guiding pillar support 3 hollow cylinder, described light-guiding pillar 4 front end is provided with lens 5, described lens 5 are convex lens, this convex lens one side is plane, another side is that cambered surface is protruding.Convex lens have the effect of focusing, adjustment convex lens and the distance of light-guiding pillar 4 can be formed diameter different focused light, convex lens can select various shape, as polygons such as triangle, quadrangle, pentagons, in the shape that the beam shape formed is exactly used convex lens, the light efficiency that LED stage lamp is launched is stronger.
Please refer to accompanying drawing 3 ~ 6, described light-guiding pillar 4 is the transparent body, its upper and lower two ends are square, light-guiding pillar 4 is reduce gradually from one end to the size of the other end, light-guiding pillar 4 inserts in light-guiding pillar support 3, its little square end end is at 1 ~ 2mm place, front of LED light source 2, the light that LED light source 2 sends is sent to the large square end of light-guiding pillar 4 by transparent light-guiding pillar 4, the square end end that light-guiding pillar 4 is large is provided with one piece of square catch 41, described catch 41 is provided with grid 42 on the surface, the grid cell of this grid 42 is square, light is dispersed to surrounding through grid, light after dispersing enters the planar ends of convex lens, convex lens make the light after dispersing be undertaken focusing on (please refer to Fig. 4) by refraction, the brightness of light is strengthened, be radiated on object.Mobile convex lens, make diverging light just form parallel light beam (please refer to accompanying drawing 7) through convex lens, and the brightness of this light beam is general less, but range of exposures is larger.
Please refer to accompanying drawing 7, the square hollow cylinder end on described light-guiding pillar support 3 top, is provided with the step mated with catch 41, and light-guiding pillar 4 inserts in light-guiding pillar support 3, and at light-guiding pillar support 3, place is blocked, and can be fixed, and avoids it to rock.
Four limit center lines of light-guiding pillar support 3 lower end square mouth part are provided with the radial line of four straight shapes, four radial lines only have 3 ~ 5mm length, its effect blocks fixing by the bottom of light-guiding pillar 4 square end, if do not arrange this radial line, light-guiding pillar 4 can be made to contact with the wall in light-guiding pillar support 3 bottom, one is too tight when light-guiding pillar 4 is inserted down, and two is to make light-guiding pillar 4 wall damage.Therefore, the generation that four radial lines can avoid problems is set.
Please refer to accompanying drawing 1, four, the lower end of light-guiding pillar support 3, leg end portions is provided with four positioning convex column, this positioning convex column is cylindrical, aluminium base 1 is also provided with the hole onesize with four positioning convex column, four positioning convex column are inserted in aluminium base 1 four holes, oval table top on light-guiding pillar support 3 is provided with two holes, and screw is inserted in two holes, by screw, light-guiding pillar support 3 is fixed with aluminium base 1.
Stage lighting optical angle of the present utility model is little, degree of concentration is higher, on color blending effect, RGBW color blending effect is good, and enable stage lighting export more gorgeous effect of shadow, light from light source to light-guiding pillar out, light Jiao is formed under lens reflection, the focusing effect of high brightness can be reached, also can adjust the position of light-guiding pillar and lens, make light form beam emissions and go out; The utility model cost is lower, and zoom angle is large, and its zooming range is between 4-35 °.In addition, the hot spot cut-off property that the light that the utility model is launched is formed is good.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. the zoom LED stage lamp with square effect light-guiding pillar, it is characterized in that: described LED stage lamp comprises aluminium base (1), LED light source (2), light-guiding pillar support (3), light-guiding pillar (4), lens (5), described LED light source (2) is fixedly mounted on aluminium base (1), described light-guiding pillar support (3) is made up of two parts, its top is square hollow cylinder, bottom is four legs, the junction of top and bottom is provided with oval table top, the centre that four legs link together is provided with the square hollow cylinder of leading fillet, this square hollow cylinder of leading fillet communicates with the square hollow cylinder on light-guiding pillar support (3) top, described light-guiding pillar (4) is for square, be inserted in light-guiding pillar support (3) hollow cylinder, described light-guiding pillar (4) front end is provided with lens (5), described lens (5) are convex lens, this convex lens one side is plane, another side is that cambered surface is protruding.
2. a kind of zoom LED stage lamp with square effect light-guiding pillar according to claim 1, is characterized in that: described light-guiding pillar (4) is the transparent body.
3. a kind of zoom LED stage lamp with square effect light-guiding pillar according to claim 2, it is characterized in that: described light-guiding pillar (4) up and down two ends is square, light-guiding pillar (4) is reduce gradually from one end to the size of the other end, and the square end end that light-guiding pillar (4) is large is provided with one piece of square catch (41).
4. a kind of zoom LED stage lamp with square effect light-guiding pillar according to claim 3, is characterized in that: described catch (41) is provided with grid (42) on the surface, and the grid cell of this grid (42) is square.
5. a kind of zoom LED stage lamp with square effect light-guiding pillar according to claim 1, is characterized in that: the square hollow cylinder end on described light-guiding pillar support (3) top, is provided with the step mated with catch (41).
6. a kind of zoom LED stage lamp with square effect light-guiding pillar according to claim 1 or 5, is characterized in that: the radial line four limit center lines of described light-guiding pillar support (3) lower end square mouth part being provided with four straight shapes.
7. a kind of zoom LED stage lamp with square effect light-guiding pillar according to claim 1, is characterized in that: four, the lower end leg end portions of described light-guiding pillar support (3) is provided with four positioning convex column, and this positioning convex column is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380300.7U CN204665034U (en) | 2015-06-05 | 2015-06-05 | A kind of zoom LED stage lamp with square effect light-guiding pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380300.7U CN204665034U (en) | 2015-06-05 | 2015-06-05 | A kind of zoom LED stage lamp with square effect light-guiding pillar |
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| Publication Number | Publication Date |
|---|---|
| CN204665034U true CN204665034U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520380300.7U Expired - Fee Related CN204665034U (en) | 2015-06-05 | 2015-06-05 | A kind of zoom LED stage lamp with square effect light-guiding pillar |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546470A (en) * | 2016-02-02 | 2016-05-04 | 广州博锐电子有限公司 | LED optical imaging device |
| WO2019001431A1 (en) * | 2017-06-28 | 2019-01-03 | 广州市浩洋电子股份有限公司 | Smart light-guidance element for linear wash effect in stage lighting, and stage lamp |
| CN109764303A (en) * | 2018-12-19 | 2019-05-17 | 深圳市九洲光电科技有限公司 | A kind of double lens LED light |
| CN109899758A (en) * | 2019-03-28 | 2019-06-18 | 广州市雅江光电设备有限公司 | A kind of optical system at kaleidoscope stage-lighting effect |
| WO2020077894A1 (en) * | 2018-10-15 | 2020-04-23 | 苏州晶品新材料股份有限公司 | Small-angle multicolor light-mixing illumination system |
| CN114838328A (en) * | 2022-05-07 | 2022-08-02 | 深圳市朗一曼光学有限公司 | Combined lens design for mixing RGB color light |
-
2015
- 2015-06-05 CN CN201520380300.7U patent/CN204665034U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546470A (en) * | 2016-02-02 | 2016-05-04 | 广州博锐电子有限公司 | LED optical imaging device |
| WO2019001431A1 (en) * | 2017-06-28 | 2019-01-03 | 广州市浩洋电子股份有限公司 | Smart light-guidance element for linear wash effect in stage lighting, and stage lamp |
| WO2020077894A1 (en) * | 2018-10-15 | 2020-04-23 | 苏州晶品新材料股份有限公司 | Small-angle multicolor light-mixing illumination system |
| CN109764303A (en) * | 2018-12-19 | 2019-05-17 | 深圳市九洲光电科技有限公司 | A kind of double lens LED light |
| CN109899758A (en) * | 2019-03-28 | 2019-06-18 | 广州市雅江光电设备有限公司 | A kind of optical system at kaleidoscope stage-lighting effect |
| CN114838328A (en) * | 2022-05-07 | 2022-08-02 | 深圳市朗一曼光学有限公司 | Combined lens design for mixing RGB color light |
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| Date | Code | Title | Description |
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| 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: 20150923 Termination date: 20170605 |
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| CF01 | Termination of patent right due to non-payment of annual fee |