CN2200104Y - Reflecting base for stage lamp - Google Patents

Abstract

The utility model relates to a reflecting base for a stage lamp. The reflecting base is fixedly arranged in the reflecting area of the stage lamp. The design of the reflecting base is a multi-layer type, wherein, the upper layer of the reflecting base is a light filtering mirror face, and the lower layer of the reflecting base is a reflecting mirror face. By the design, the stage lamp can present diversified colours, and shade and shadow.

Description

Reflecting base for stage lamp

The utility model relates to a kind of stage lighting reflection seat, is meant the stage lighting reflection seat of the various refraction angle of a kind of tool, change color especially.

For making stage effect more outstanding, light is an important ring, under fast changing light, can make the program of performance more attractive, more can awaken a responsive chord in audience's mind, therefore, all can install the light of various different types at the appropriate location of general performance stage, as projecting lamp, stage lighting or the like, wherein stage lighting mainly is the light that reflects different colours with look mirror, light source and reflection seat, so that stage is more beautiful.

Yet for making stage lighting have more variation, so that more special light to be provided, relevant in recent years dealer also does further research and development to the structure of stage lighting together, " stage lighting that the tool shadow changes " shown in No. the 1, Taiwan patent announcement, its structure promptly has more characteristic than traditional stage lighting, please referring to shown in Figure 8, this structure comprises a shell block 80, be provided with speculum 81 in the shell block, light source 82, light lens 83, style dish 84, projection lens 85, reflection seat 86, it is the light process speculum 81 that light source 82 is launched, light lens 83 and projection lens 85 backs form light beams of different wavelengths and reflect on reflection seat, and behind the light beam process style dish, form the light shape of different colours, cooperate the reflecting optics on the reflection seat again, can reflect different angles, the light of different colours.

Said structure is in the design of present stage lighting, though the innovation part is arranged, but blemish in an otherwise perfect thing is, its structure Design will be lost half at chance light reflex time, and this is that the coloured only white light colour temperature that is produced has been filtered a part of colour temperature light beam because white light source is when color chips reflects or has an X-rayed, and this remaining colour temperature light beam promptly presents existing coloured light, so having only reflection not have promptly to influence the brightness of whole light under the situation of incident, and reducing the effect of stage lighting; Moreover the color of existing stage lighting is limited by the hole sheet that is attached on the style dish fully, promptly is the hole sheet that attaches which kind of color on the style dish, just reflects the light of this kind color, and therefore, the change color aspect is comparatively dull.

Main purpose of the present utility model is: a kind of stage lighting reflection seat is provided, this reflection seat is broken through the kenel that reflection seat in the past is made up of mirror surface merely, and cooperate ground floor again with multiple field is the design of optical filtering minute surface, when making light beam be projected to the optical filtering minute surface, because of the light beam of same angle via the optical filtering minute surface after, incident and reflection promptly have two kinds of colors to form, and under the different situation of crevice projection angle, the multiple variation of color that light beam projection back forms, cooperate reflection seat to adopt deflection and revolvable design again, whole formed change color just as colorful colourful as, and provide a more special and shadow to change better stage lighting.

Another main purpose of the present utility model is: a kind of stage lighting reflection seat is provided, when projecting beam light microscopic face and when being formed into irradiating light beam and folded light beam after filtration, incident beam promptly can see through the optical filtering minute surface to the mirror surface place, again when reflexing to the optical filtering minute surface, complex becomes the folded light beam and the incident beam of different angles, therefore not only luminous energy not loss fully, and under the situation of repetitiousness incident, reflection, more present diversified light.

Another secondary objective of the present utility model is: a kind of stage lighting reflection seat is provided, must be the design of several versions with the reflection multilayer seat, to reflect several different types and more special shadow.

Being of syllabus again of the present utility model: a kind of stage lighting reflection seat is provided, cooperates the design of mirror surface with the reflection seat lower end, make light more colorful.

The utility model provides a kind of stage lighting reflection seat, it is installed in the stage lighting, this stage lighting has a shell block, is provided with the grenade instrumentation of being made up of light source, speculum, projection lens in the shell block, and the shell block side is provided with the echo area, it in the echo area mirror surface, promptly with fixed this stage lighting reflection seat of swash plate, reflection seat is also driven and is rotated by power source in the echo area, and it is characterized in that: this stage lighting reflection seat is the design of multiple field, the upper strata is the optical filtering minute surface, and lower floor is a mirror surface.

The purpose of this utility model can also following mode reach: described stage lighting reflection seat, it is characterized in that: this stage lighting reflection seat is the design of three-layer type, wherein the 3rd layer and the second layer are mirror surface, ground floor then is the optical filtering minute surface, and the angle that ground floor to the is three layers is the design that increases gradually.

Described stage lighting reflection seat is characterized in that: this stage lighting reflection seat is the design of two laminars, and wherein the second layer is for being pyramidal mirror surface, and ground floor is the optical filtering minute surface.

Described stage lighting reflection seat is characterized in that: this stage lighting reflection seat is the design of four laminars, and its ground floor and the second layer are the optical filtering minute surface, and the 3rd layer and the 4th layer is mirror surface, and the angle of four layers of ground floors to the is for increasing gradually.

Effect of the present utility model mainly is: a kind of stage lighting reflection seat is provided, this reflection seat is broken through the kenel that reflection seat in the past is made up of mirror surface merely, and cooperate ground floor again with multiple field is the design of optical filtering minute surface, when making light beam be projected to the optical filtering minute surface, because of the light beam of same angle via the optical filtering minute surface after, incident and reflection promptly have two kinds of colors to form, and under the different situation of crevice projection angle, the multiple variation of color that light beam projection back forms, cooperate reflection seat to adopt deflection and revolvable design again, whole formed change color just as colorful colourful as, and provide a more special and shadow to change better stage lighting.

The utility model is in use when projecting beam light microscopic face and when being formed into irradiating light beam and folded light beam after filtration, incident beam promptly can see through the optical filtering minute surface to the mirror surface place, again when reflexing to the optical filtering minute surface, complex becomes the folded light beam and the incident beam of different angles, therefore not only luminous energy not loss fully, and under the situation of repetitiousness incident, reflection, more present diversified light.

The utility model can be the design of several versions with the reflection multilayer seat, to reflect several different types and more special shadow.

The utility model also can cooperate the design of mirror surface with the reflection seat lower end, makes light more colorful.

Further specify architectural feature of the present utility model and purpose below in conjunction with accompanying drawing.

Brief Description Of Drawings:

Fig. 1 is the three-dimensional appearance schematic diagram of first kind of embodiment of the utility model.

Fig. 2 is installed in enforcement view in the stage lighting for the utility model.

Fig. 3 is the generalized section of Fig. 2.

Fig. 4 is the three-dimensional appearance schematic diagram of second kind of embodiment of the utility model.

Fig. 5 is the three-dimensional appearance schematic diagram of the third embodiment of the utility model.

Fig. 6 is the principle of reflection schematic diagram of optical filtering minute surface of the present utility model.

Fig. 7 is the principle of reflection schematic diagram that the utility model optical filtering minute surface cooperates with mirror surface.

Fig. 8 is the floor map of existing stage lighting.

Please earlier referring to shown in Figure 2, reflection seat 10 of the present utility model is fixedly arranged on the shell block 20 of stage lighting, stage lighting shell block 20 inside are provided with grenade instrumentation 30, grenade instrumentation 30 has a light source 31, light source 31 sides are provided with catch 311, and are provided with arc-shaped reflecting mirror 32 in the inboard, attach many eyeglasses 33 on the minute surface of speculum 32, and being provided with projection lens 34 in shell block 20 1 sides, these lens 34 are the design of convex lens; Be echo area 40 in shell block 20 other sides in addition, the fixed swash plate 41 in 40 places, echo area, reflection seat 10 promptly be consolidated on the swash plate 41 and with power source 42 fixed one, 40 bottom faces are the design of mirror surface 43 and in the echo area, the end minute surface 431 of this mirror surface 43 is to tilt suitable angle, and please referring to shown in Figure 3, and both sides minute surface 432 also is the design of the suitable angle that tilts, this mirror surface 43 makes the light of reflection have more variation for assisting a ruler in governing a country the design of formula.

And reflection seat 10 of the present utility model is mainly the design of multiple field, its pattern can be as Fig. 1, Fig. 4, the kenel of Fig. 5 or other multiple fields, illustrate with kenel shown in Figure 1 earlier, please cooperate referring to shown in Figure 2, this reflection seat 11 has a pedestal 111, pedestal 111 is provided with three layers of minute surface, wherein the 3rd layer of mirror surface 114 is on the mirror surface basing 111 by two trapezoidal shapes, the minute surface clipping angle of the 3rd layer of mirror surface 114 is bigger, and second layer mirror surface 113 also forms by the mirror surface of two trapezoidal shapes is fixed, its ora terminalis also is on the basing 111, the top then is mutually attached kenel, the minute surface angle of second layer mirror surface 113 is slightly little than the minute surface angle of the 3rd layer of mirror surface 114,112 of ground floor optical filtering minute surfaces are made up of two optical filtering minute surfaces, the optical filtering minute surface is with fixed mount 115 and pedestal 111 fixed one, and optical filtering minute surface 112 is square-shaped, and its area is contained whole second layer mirror surface 113, the area of the 3rd layer of mirror surface 114.

Because of white light beam after filtration during the light microscopic face, the light beam that can form single color in the incidence angle direction sees through the optical filtering minute surface, and can forming the beam reflection that other plants color, the angle of reflection direction goes out, please referring to shown in Figure 6, add transmitted light B if the luminous energy that white light beam C is sent promptly equals reverberation A this moment, the color of reverberation, transmitted light is then decided according to its incident angle, reflection angle, different angles promptly forms the light of different colours, therefore, if the angle of inclination of optical filtering minute surface D is not simultaneously, and the formed color beam of reflection angle and incident angle promptly has difference.

Therefore, design of the present utility model promptly is to provide one by the optical filtering minute surface, the reflection seat that reflective mirror is formed, and because of reflection seat 11 and power source 42 are to be fixedly arranged on the swash plate 41, reflection seat 11 is the design of eccentric rotation, so during light source 31 radiation, arc-shaped reflecting mirror 32 is reflection source and sees through projection lens 34, and white light beam is during to ground floor optical filtering minute surface 112, promptly form folded light beam and incident beam, after incident beam sees through the optical filtering minute surface, please referring to shown in Fig. 7 schematic diagram, form reflection when promptly being projected to mirror surface 113 places, but beam reflected to minute surface 112 complex that filter become folded light beam and incident beam, and see through the optical filtering minute surface and directly project to folded light beam, and in the repetitiousness projection process, promptly can form many light beams, and because of reflection seat is in rotation, so crevice projection angle is changing at any time, the light color that reflects is changed, and have the incident phenomenon that reflex is also arranged during the light beam projection, luminous energy is not consumed by minute surface, so total brightness does not reduce fully, the shadow that makes reflection is heavily covering under the reflection, and is more colorful, is a very special design.

The reflection seat 12 of other second kind of pattern, kenel as shown in Figure 4, it has a pedestal 121 equally, fixed one is pyramidal second layer mirror surface 123 on the pedestal 121, multiple with fixed mount 124 fixed ground floor optical filtering minute surfaces 122 on the mirror surface 123, the angle of optical filtering minute surface 122 is little than the clipping angle of second layer mirror surface 123, and area is also contained the area of second layer mirror surface 123, under the light source irradiation, can obtain light identical but different shadows; The reflection seat 13 of other the third pattern, kenel as shown in Figure 5, it is the design of multilayer, the bottom has pedestal 131 equally, the 4th of fixed different angles the layer of mirror surface 135, the 3rd layer of mirror surface 134 on the pedestal 131, and the 3rd layer of mirror surface 134 upper end are again with the fixed second layer optical filtering of fixed mount minute surface 133 and ground floor optical filtering minute surface 132, by the design of two metafiltration light microscopic faces, must make the shadow of reflection more colorful, a stage lighting that has more characteristic is provided.

Claims (4)

1, a kind of stage lighting reflection seat, it is installed in the stage lighting, this stage lighting has a shell block, is provided with the grenade instrumentation of being made up of light source, speculum, projection lens in the shell block, and the shell block side is provided with the echo area, it in the echo area mirror surface, promptly with fixed this stage lighting reflection seat of swash plate, reflection seat is also driven and is rotated by power source in the echo area, and it is characterized in that: this stage lighting reflection seat is the design of multiple field, the upper strata is the optical filtering minute surface, and lower floor is a mirror surface.

2, according to the described stage lighting reflection seat of claim 1, it is characterized in that: this stage lighting reflection seat is the design of three-layer type, wherein the 3rd layer and the second layer are mirror surface, and ground floor then is the optical filtering minute surface, and the angle that ground floor to the is three layers is the design that increases gradually.

3, according to the described stage lighting reflection seat of claim 1, it is characterized in that: this stage lighting reflection seat is the design of two laminars, and wherein the second layer is for being pyramidal mirror surface, and ground floor is the optical filtering minute surface.

4, according to the described stage lighting reflection seat of claim 1, it is characterized in that: this stage lighting reflection seat is the design of four laminars, its ground floor and the second layer are the optical filtering minute surface, and the 3rd layer and the 4th layer is mirror surface, and the angle of four layers of ground floors to the is for increasing gradually.

Images