CN2325629Y - Multi-color, focus variable luminescent diode stage lamp - Google Patents
Multi-color, focus variable luminescent diode stage lamp Download PDFInfo
- Publication number
- CN2325629Y CN2325629Y CN 97214709 CN97214709U CN2325629Y CN 2325629 Y CN2325629 Y CN 2325629Y CN 97214709 CN97214709 CN 97214709 CN 97214709 U CN97214709 U CN 97214709U CN 2325629 Y CN2325629 Y CN 2325629Y
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- light emitting
- emitting diode
- elastic supporting
- supporting plate
- stage lighting
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Abstract
The utility model relates to a multi-color, focus variable luminescent diode stage lamp, particularly a light source composed of a plurality of luminescent diodes with different colors. The light source matches with an outer cylinder and can cause an elastic supporting board of the equally arranged luminescent diodes to be driven by a rear driver. The driving action of the driver causes a board face to form a plane or curved surfaces changed in different extent. The light source can emit light with different colors via controlling the opening and the closing of luminescent diodes with different colors. The utility model can achieve the varifocal effect of changing the focal distance of the light source via driving the elastic supporting board of the luminescent diodes to move in a curved mode. The luminescent diode stage lamp provided by the utility model has the advantages of electricity saving, multiple colors and varifocal effect.
Description
The utility model relates to the varifocal light emitting diode stage lighting of a kind of multicolour, arranges for a kind of light emitting diode with multiple different colours and forms planar light source, a kind of power saving, multicolour is provided and has the stage lighting of Zoom effect.
In the design of stage lighting, be the stage lighting that is combined into different colours or different sheen effects with fluorescent tube and filter basically now.Therefore, desire to provide the effect of multiple different color, then need the stage lighting of most different colours to reach.This measure except the problem that quite takes up room is arranged, more has the shortcoming of suitable power consumption.And avoiding using under the trend of too much stage lighting, promptly there is what is called to contain the stage lighting of electronic filter rotating disk, this electronic filter rotating disk is a kind of equipment that is configured in light source the place ahead, can suitably rotate by the control rotating disk, make the filter of particular color move to and be right against light source position, to reach the effect that only needs single light source can project different colours or reach softening light.Though this design has its advantage to exist, yet still need to reach, so exist the comparatively complicated shortcoming of structure by the complicated mechanical drive mechanism.Moreover the time length that it changes color more is subject to the velocity of rotation of rotating disk, also has to switch the too slow problem of color and exist.And form for desire on the effect of soft focus, be to reach equally by scrim is set on rotating disk.Therefore,, color excessive based on stage lighting power consumption now switches too slowly, takes up room and structure problem such as complexity too, and human desires of the present invention provides a kind of stage lighting of custom design.
That is, main purpose of the present utility model is to provide a kind of multicolour varifocal light emitting diode stage lighting, mainly be with the lampshade main body, be arranged in the light source body on the elastic supporting plate and drive this elastic supporting plate by the light emitting diode of multiple different colours and can be the driver that different curvatures change and formed, and the light emitting diode with several different colours is one group on the gripper shoe, only need control the light on and off of the light emitting diode of different colours, can promptly switch the light that forms different colours, formation can change the effect of color rapidly, and need not complex mechanical construction cooperates, the little advantage that takes up room is more arranged, in addition, with the light emitting diode be the superiority that light source more has low power consumption.
A time purpose of the present utility model is to provide a kind of multicolour varifocal light emitting diode stage lighting, changes owing to this elastic supporting plate can be subjected to driver to produce different curvatures, and the Zoom effect that can make light source be forward and backward mobile change light source focal length is more arranged.
Another purpose of the present utility model is to provide a kind of multicolour varifocal light emitting diode stage lighting, is coated with reflectance coating in this elastic supporting plate surface, and light source projects efficient is improved.
The technical solution of the utility model is to provide a kind of multicolour varifocal light emitting diode stage lighting, it is characterized in that comprising:
One elastic supporting plate, its surface embeds light emitting diode that the multiple color of a plurality of tools is arranged, and is one group with the light emitting diode of several different colours and forms a light-emitting zone,
One back of the body covers, and is incorporated into the back position of elastic supporting plate,
One driver is configured on the back of the body cover, and the end of its expansion link can be incorporated into the surface of elastic supporting plate,, can drive elastic supporting plate and be different curvatures variations when making the expansion link expanding-contracting action in the driver energising, to change the focal length of ray cast.
The varifocal light emitting diode stage lighting of described multicolour is characterized in that: this elastic supporting plate is to constitute with rubber, and only is incorporated on the back of the body cover with outer rim.
The varifocal light emitting diode stage lighting of described multicolour is characterized in that: this resiliency supported inner cord is imbedded the Copper Foil loop that can be connected with each light emitting diode pin.
The varifocal light emitting diode stage lighting of described multicolour is characterized in that: this elastic supporting plate can by the position bottom weave cotton cloth and be incorporated into weave cotton cloth the surface the majority circuit plate that contains light emitting diode formed.
The varifocal light emitting diode stage lighting of described multicolour is characterized in that: this circuit board is that fan-shaped array or arrange with concentric circles forms.
The varifocal light emitting diode stage lighting of described multicolour is characterized in that: this driver is to constitute with linear servo motor.
The varifocal light emitting diode stage lighting of described multicolour is characterized in that: this back of the body cover is provided with and outside signal can be communicated to inner Signal connector, for transmitting signal to each light emitting diode of elastic supporting plate.
The varifocal light emitting diode stage lighting of described multicolour, it is characterized in that: it also includes a urceolus, is straight-tube shape, and the one end is posted by the surface of this elastic supporting plate, so that the light on the elastic supporting plate can be projected by urceolus.
The varifocal light emitting diode stage lighting of described multicolour is characterized in that: this outer tube outer surface is to dispose a support.
The utlity model has following every advantage:
(1) simple in structure: the light emitting diode with multiple different colours is formed planar light source, and the outer cover of only arranging in pairs or groups can provide multicoloured projection effect, does not have the too complicated shortcoming of structure that traditional stage lighting uses filter to derive.
(2) have the effect of rapid conversion color: the point by control light source luminescent diode goes out and can reach quite fast and conversion color easily, does not have the not good problem of switch speed that traditional stage lighting filter rotating disk slow movement is derived.
(3) external form does not have complex mechanical construction merely, does not more take up space, and does not have the defective that traditional stage lighting takes up room.
(4) has the effect of zoom: can be different curvatures by the driver drives elastic supporting plate and change, and the focal length of random change ray cast can be provided, the effect of zoom is provided.
(5) low power consumption: constitute light source with light emitting diode, the low advantage of power consumption is arranged.
Further specify specific structural features of the present utility model and purpose below in conjunction with accompanying drawing.
Brief Description Of Drawings:
Fig. 1 is a side generalized section of the present utility model.
Fig. 2 is a front elevation of the present utility model.
Fig. 3 is a back view of the present utility model.
Fig. 4 is the front partial enlarged drawing of gripper shoe of the present utility model.
Fig. 5 is the local enlarged diagram of the section of gripper shoe of the present utility model.
Fig. 6 is an embodiment generalized section of the present utility model.
Fig. 7 is the one embodiment front elevation of elastic supporting plate of the present utility model.
Fig. 8 is another embodiment front elevation of elastic supporting plate of the present utility model.
Shown in Fig. 1,2,3 side section of the present utility model, front and back view, it is that opening and the other end are formed with protuberance 21 and outer surface and are provided with elastic supporting plate 40 between urceolus 20 and back of the body cover 30 of the urceolus 20 of support 11, the back of the body cover 30 that is socketed on these urceolus 20 rears, clamping, can control this elastic supporting plate 40 and be driver 34 and several Signal connectors 33 that different curvatures change that this stage lighting main body 10 mainly comprises with the one end.Wherein, the inner of this back of the body cover 30 is formed with concave ring groove 32, just can and urceolus 20 between define formation can be for the space of this elastic supporting plate 40 of clamping, in elastic supporting plate 40 left side peripheral position after cushion block 50 is set, can make elastic supporting plate 40 firm clampings therebetween, this elastic supporting plate 40 can be made by rubber or other flexible materials, its surperficial embedding can be as being uniformly-spaced the light emitting diode 41 of the evenly distributed most different colours of distance among Fig. 4, and forming a luminous point with per four light emitting diode 41a～41d as shown in Figure 4, and respectively with red, green, blue, four colors of orange constitute.Cooperate as shown in Figure 5, embedding corresponding to each light emitting diode 41 positions at the internal layer of this elastic supporting plate 40 has and can utilize elastic supporting plate 40 internal layers directly to form the galvanic circle of each light emitting diode for the Copper Foil loop that connects its each pin 44,45.Then, back position formation in elastic supporting plate 40 can supply external signal contact, and be connected to peripheral control unit by each Signal connector 33 that is positioned on the back of the body cover 30 again, control by peripheral control unit, can be when each light emitting diode of all kinds of organizing luminous point be lighted, present white, and go out or the mutual colour mixture effect of brilliance control, then can present multiple color change by the point of controlling light emitting diode of all kinds.
And other enforcement states of this elastic supporting plate are shown in Fig. 7,8, can be by the position in the support of the tubular woven fabric 60 of bottom or other flexible materials as the bottom surface, and bind on the surface of tubular woven fabric 60 or in conjunction with as shown in Figure 7 by a plurality of surface attachment the fan-shaped circuit board 70 or the arc circuit board 80 of aforementioned several light emitting diodes 41 are arranged, and each circuit board 70,80 bottom surfaces are the Copper Foil loop can be set and connect each circuit board by lead, also can reach the effect of the elastic supporting plate 40 that is same as Fig. 1.
Bottom surface middle position in aforementioned all types of elastic supporting plate 40 is provided with a connecting block 42, this connecting block 42 can be connected with expansion link 35 ends of the driver 34 of carrying on the back cover 30, this driver 34 can be made of linear servo motor, in the time of can externally passing to forward or reverse power supply to driver 34, make expansion link 35 do reciprocating type expanding-contracting action, this design, can make this elastic supporting plate of Fig. 1 40 produce the retraction backwards shown in imaginary line and change the curved surface pattern of different curvatures by straightened condition into, and the action of carrying out stretching in various degree or loosening by 34 pairs of elastic supporting plates of driver 40, that is has an effect of adjusting light emitting diode 41 positions, this effect has the Zoom effect that changes ray cast focal length distance, especially has effect for the effect of desiring to reach the softening light that defocuses.
And as shown in Figure 1, 2, this support 11 supplies as the usefulness that supports and supply fixing whole stage lighting, and in Fig. 3, back of the body cover position, 30 outer ring more is provided with several air-vents 31, usefulness for heat radiation, and the aforementioned pattern that is combined with support 11 and urceolus 20 is to form a kind of projection-type stage lighting, in fact also can omit this urceolus and support and forms as shown in Figure 6 non-projection-type stage lighting, so should be quite extensive in the utilization.And the surface of elastic supporting plate 40 as shown in Figure 5 can be coated with reflectance coating 43, the effect that improves each light emitting diode 41 ray cast efficient is also arranged, and shown in Figure 4 per four light emitting diode 41a～41d are arranged in a square only for one embodiment, in fact also can be designed to other arrangement mode of non-rectangle, there is no strict restriction.So the opinion with the structure of this stage lighting shown in Fig. 1,6, structure is quite simple, and visual actual needs is designed to different size dimensions, and weight is also quite slim and graceful, so be that a simple in structure and light and handy stage lighting designs.
Claims (9)
1. varifocal light emitting diode stage lighting of multicolour is characterized in that comprising:
One elastic supporting plate, its surface embeds light emitting diode that the multiple color of a plurality of tools is arranged, and is one group with the light emitting diode of several different colours and forms a light-emitting zone,
One back of the body covers, and is incorporated into the back position of elastic supporting plate,
One driver is configured on the back of the body cover, and the end of its expansion link can be incorporated into the surface of elastic supporting plate,, can drive elastic supporting plate and be different curvatures variations when making the expansion link expanding-contracting action in the driver energising, to change the focal length of ray cast.
2. the varifocal light emitting diode stage lighting of multicolour according to claim 1 is characterized in that: this elastic supporting plate is to constitute with rubber, and only is incorporated on the back of the body cover with outer rim.
3. the varifocal light emitting diode stage lighting of multicolour according to claim 1 and 2 is characterized in that: this resiliency supported inner cord is imbedded the Copper Foil loop that can be connected with each light emitting diode pin.
4. the varifocal light emitting diode stage lighting of multicolour according to claim 1 is characterized in that: this elastic supporting plate can by the position bottom weave cotton cloth and be incorporated into weave cotton cloth the surface the majority circuit plate that contains light emitting diode formed.
5. the varifocal light emitting diode stage lighting of multicolour according to claim 4 is characterized in that: this circuit board is that fan-shaped array or arrange with concentric circles forms.
6. the varifocal light emitting diode stage lighting of multicolour according to claim 1 is characterized in that: this driver is to constitute with linear servo motor.
7. the varifocal light emitting diode stage lighting of multicolour according to claim 1 is characterized in that: this back of the body cover is provided with and outside signal can be communicated to inner Signal connector, for transmitting signal to each light emitting diode of elastic supporting plate.
8. the varifocal light emitting diode stage lighting of multicolour according to claim 1, it is characterized in that: it more includes a urceolus, is straight-tube shape, and the one end is posted by the surface of this elastic supporting plate, so that the light on the elastic supporting plate can be projected by urceolus.
9. the varifocal light emitting diode stage lighting of multicolour according to claim 8 is characterized in that: this outer tube outer surface is to dispose a support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97214709 CN2325629Y (en) | 1997-05-06 | 1997-05-06 | Multi-color, focus variable luminescent diode stage lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97214709 CN2325629Y (en) | 1997-05-06 | 1997-05-06 | Multi-color, focus variable luminescent diode stage lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2325629Y true CN2325629Y (en) | 1999-06-23 |
Family
ID=33932064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97214709 Expired - Fee Related CN2325629Y (en) | 1997-05-06 | 1997-05-06 | Multi-color, focus variable luminescent diode stage lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2325629Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100383455C (en) * | 2004-04-22 | 2008-04-23 | 中国科学院上海光学精密机械研究所 | Controllable LED stage lamp |
| CN109114471A (en) * | 2018-08-31 | 2019-01-01 | 侯莉芝 | A kind of lathe LED worklight of workshop adjustable-angle length direction |
-
1997
- 1997-05-06 CN CN 97214709 patent/CN2325629Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100383455C (en) * | 2004-04-22 | 2008-04-23 | 中国科学院上海光学精密机械研究所 | Controllable LED stage lamp |
| CN109114471A (en) * | 2018-08-31 | 2019-01-01 | 侯莉芝 | A kind of lathe LED worklight of workshop adjustable-angle length direction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |