CN220303481U - Stage head shaking lamp - Google Patents

Abstract

The utility model discloses a stage head lamp, which comprises a base, a pitching frame, a pattern assembly, a color assembly and a swinging assembly, wherein a lens group, a first supporting plate and a light source are sequentially arranged on the pitching frame; the swing assembly comprises a first swing arm, and the first swing arm is provided with an iridescent sheet and an atomization sheet. The iridescent film can change the color of facula into iridescence for the facula that the head lamp was thrown away presents the color of rainbow, and the atomizing film can make the facula that the head lamp was thrown away present atomization effect, satisfies the demand of environment such as stage hazy environment, camouflage environment, the environment of just taking care of and dusk, and the facula shape, facula color, facula luminance and the facula color vividness degree of head lamp all can change, and the function is diversified, is convenient for build multiple stage effect.

Description

Stage head shaking lamp

Technical Field

The utility model relates to the technical field of lamps, in particular to a stage head shaking lamp.

Background

The lighting of the stage is very important for creating atmosphere, the light spot shape, the light spot color, the moving track of the light spot, the moving speed of the light spot and the like of the lighting have important influence, and the head shaking lamp is a lamp very suitable for stage application. At present, the spot shape and the spot color of the head shaking lamp are widely applied to change, the spot brightness and the spot color are vivid, and the requirements of the hazy environment, the foggy environment, the like and the environment such as dusk can not be met.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the stage head shaking lamp which has various functions so as to create various stage effects.

The stage head lamp comprises a base, a pitching frame, a pattern assembly, a color assembly and a swinging assembly, wherein a first rotating mechanism and a support frame are arranged on the base, the output end of the first rotating mechanism is in transmission connection with the support frame and can drive the support frame to rotate around a vertical shaft, and a second rotating mechanism is arranged on the support frame; the pitching frame is arranged on the supporting frame and is in transmission connection with the output end of the second rotating mechanism, and the second rotating mechanism can drive the pitching frame to rotate around a horizontal shaft so as to adjust the pitching angle of the pitching frame; the lens group, the first supporting plate and the light source are sequentially arranged on the pitching frame, a first light-passing hole is formed in the first supporting plate, the lens group, the first light-passing hole and the light source are coaxially arranged, and the axes of the lens group, the first light-passing hole and the light source are mutually perpendicular to the horizontal axis; the pattern component is used for changing the shape of the light spot projected by the light source on the lens group; the color component is used for changing the color of the light spot projected by the light source on the lens group; the swing assembly comprises a third rotating mechanism and a first swing arm, wherein the first swing arm is provided with an iridescent sheet and an atomization sheet, the output end of the third rotating mechanism is connected with the first swing arm, the third rotating mechanism drives the first swing arm to swing, so that the iridescent sheet cuts into or cuts out of the first light through hole, or the atomization sheet cuts into or cuts out of the first light through hole, the iridescent sheet can project a light source onto the light spots of the lens group to present iridescence, and the atomization sheet can project the light source onto the light spots of the lens group to present atomization effect.

Has at least the following beneficial effects: the light that the light source sent passes first light passing hole and lens group and forms the facula, forms the optical path between light source and the lens group, and pattern subassembly and colour subassembly are in the optical path, and pattern subassembly is used for changing the shape of facula, and colour subassembly is used for changing the colour of facula for the facula that the oscillating lamp projected out presents different pattern shape and colour. The iridescent film can change the color of facula into iridescence for the facula that the head lamp was thrown away presents the color of rainbow, the atomizing piece can make the facula that the head lamp was thrown away present atomization effect, satisfies the demand of environment such as the hazy environment of stage, the vague environment, the environment of just taking care of and dusk, and the facula shape, facula color, facula luminance and the facula color vividness degree of head lamp all can change, and the function is diversified, is convenient for build multiple stage effect.

According to some embodiments of the utility model, the color assembly comprises a fourth rotating mechanism and a color disc, the color disc is divided into a plurality of color sectors, one color sector is transparent, the other color sectors are respectively different colors, the fourth rotating mechanism is arranged on the pitching frame, the output end of the fourth rotating mechanism is in transmission connection with the color disc, and the fourth rotating mechanism drives the color disc to rotate so that the different color sectors cut into the first light through holes.

According to some embodiments of the utility model, the pattern assembly comprises a fifth rotating mechanism and a pattern disc, the pattern disc is divided into a plurality of pattern sectors, one pattern sector is hollowed out or transparent, the other pattern sectors are respectively provided with light holes with different pattern shapes, the fifth rotating mechanism is arranged on the pitching frame, the output end of the fifth rotating mechanism is in transmission connection with the pattern disc, and the fifth rotating mechanism drives the pattern disc to rotate so that different pattern sectors cut into the first light holes.

According to some embodiments of the present utility model, the device further comprises a control module, and a driving module, a signal port module and a wireless communication module, all of which are electrically connected with the control module, wherein the driving module is electrically connected with the first rotating mechanism, the second rotating mechanism, the third rotating mechanism, the fourth rotating mechanism and the fifth rotating mechanism, so as to control the operations of the first rotating mechanism, the second rotating mechanism, the third rotating mechanism, the fourth rotating mechanism and the fifth rotating mechanism respectively.

According to some embodiments of the utility model, the optical system further comprises a prism assembly, the prism assembly comprises a sixth rotating mechanism, a seventh rotating mechanism, a second swing arm and a prism, the prism is rotatably arranged at one end of the second swing arm, the sixth rotating mechanism and the seventh rotating mechanism are both arranged on the pitching frame, the output end of the sixth rotating mechanism is in transmission connection with the other end of the second swing arm, the sixth rotating mechanism drives the other end of the second swing arm to swing so that the prism cuts into or cuts out of the first light-transmitting hole, one side of the prism, which is close to the light source, is a plane, the plane is perpendicular to the central axis of the first light-transmitting hole, one side, which is close to the lens group, of the prism is provided with a plurality of mirrors facing different directions, the seventh rotating mechanism is in transmission connection with the prism so as to drive the prism to rotate, and the prism can project the light source on the light spot of the lens group into a plurality of sub light spots.

According to some embodiments of the utility model, the sixth rotating mechanism is in transmission connection with the other end of the second swing arm through a rotating shaft, an intermediate driving wheel is rotatably arranged on the rotating shaft, a driving wheel is arranged on the output end of the seventh rotating mechanism, a driven wheel is sleeved on the prism, and the intermediate driving wheel is in transmission connection with the driving wheel and the driven wheel.

According to some embodiments of the utility model, the lens group includes a linear driving mechanism, an outer lens and an inner lens, the outer lens, the inner lens and the first support plate are sequentially disposed, the outer lens, the inner lens and the first light-transmitting hole are coaxially disposed, an output end of the linear driving mechanism is connected with the inner lens, and the linear driving mechanism drives the inner lens to move so as to change a distance between the outer lens and the inner lens.

According to some embodiments of the utility model, a second support plate is further arranged on the pitching frame, the second support plate is located at one side, away from the light source, of the first support plate, the inner lens is connected with the second support plate through a sliding mechanism, and the linear driving mechanism is arranged on the second support plate.

According to some embodiments of the utility model, an end of the lens group away from the first support plate is sleeved with an aperture.

According to some embodiments of the utility model, the light source is an LED lamp, and the LED lamp is connected with a plurality of cooling fins.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

fig. 1 is a schematic structural view of a stage moving head lamp according to an embodiment of the present utility model;

fig. 2 is a schematic structural view of a stage moving head lamp hidden base, a support frame and a casing according to an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of the stage moving head lamp of FIG. 2;

fig. 4 is a schematic structural view of a first support plate, a swing assembly and a prism assembly in a stage-rocking lamp according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of a first support plate, a pattern assembly and a color assembly in a stage-rocking lamp according to an embodiment of the present utility model;

reference numerals: the base 100, the support frame 110, the pitch frame 200, the lens group 210, the linear driving mechanism 211, the outer lens 212, the inner lens 213, the first support plate 220, the first light passing hole 221, the light source 230, the second support plate 240, the second light passing hole 241, the pattern assembly 300, the fifth rotating mechanism 310, the pattern plate 320, the color assembly 400, the fourth rotating mechanism 410, the color plate 420, the swing assembly 500, the third rotating mechanism 510, the first swing arm 520, the iridescent sheet 521, the atomizing sheet 522, the prism assembly 600, the driving wheel 610, the second swing arm 620, the prism 630, the driven wheel 631, the diaphragm 700, and the heat sink 800.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, plural means two or more. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 3, the utility model discloses a stage head lamp, which comprises a base 100, a pitching frame 200, a pattern assembly 300, a color assembly 400 and a swinging assembly 500, wherein a first rotating mechanism and a support frame 110 are arranged on the base 100, the output end of the first rotating mechanism is in transmission connection with the support frame 110 and can drive the support frame 110 to rotate around a vertical shaft, and a second rotating mechanism is arranged on the support frame 110; the pitching frame 200 is arranged on the supporting frame 110 and is in transmission connection with the output end of the second rotating mechanism, and the second rotating mechanism can drive the pitching frame 200 to rotate around a horizontal shaft so as to adjust the pitching angle of the pitching frame 200; the lens group 210, the first supporting plate 220 and the light source 230 are sequentially arranged on the pitching frame 200, the first supporting plate 220 is provided with a first light through hole 221, the lens group 210, the first light through hole 221 and the light source 230 are coaxially arranged, and the axes of the lens group 210, the first light through hole 221 and the light source 230 are mutually perpendicular to the horizontal axis; the pattern assembly 300 is used for changing the shape of the light spot projected by the light source 230 on the lens assembly 210; the color component 400 is used for changing the color of the light spot projected by the light source 230 on the lens group 210; the swinging assembly 500 includes a third rotating mechanism 510 and a first swinging arm 520, the first swinging arm 520 is provided with an iridescent sheet 521 and an atomization sheet 522, an output end of the third rotating mechanism 510 is connected with the first swinging arm 520, the third rotating mechanism 510 drives the first swinging arm 520 to swing, so that the iridescent sheet 521 cuts into or cuts out of the first light through hole 221, or the atomization sheet 522 cuts into or cuts out of the first light through hole 221, the iridescent sheet 521 can display iridescence on a light spot projected by the light source 230 on the lens set 210, and the atomization sheet 522 can display atomization effect on a light spot projected by the light source 230 on the lens set 210.

The first rotating mechanism can drive the supporting frame 110 to rotate around a vertical axis, the orientation of the pitching frame 200 in the horizontal direction can be changed, the second rotating mechanism can drive the pitching frame 200 to rotate around the horizontal axis, the pitching angle of the pitching frame 200 can be changed, the base 100 is used for being connected with opposite or external equipment, the light source 230 is arranged on the pitching frame 200, and finally, the light spots emitted by the light source 230 can be projected towards different directions.

The light emitted by the light source 230 passes through the first light-passing hole 221 and the lens group 210 and forms a light spot, a light channel is formed between the light source 230 and the lens group 210, the pattern assembly 300 and the color assembly 400 are positioned in the light channel, the pattern assembly 300 is used for changing the shape of the light spot, and the color assembly 400 is used for changing the color of the light spot, so that the light spot projected by the head shaking lamp presents different pattern shapes and colors.

The third rotation mechanism 510 drives the first swing arm 520 to swing, and when the iridescent sheet 521 cuts into the first light-passing hole 221, that is, when the iridescent sheet 521 cuts into the light channel, the iridescent sheet 521 can change the color of the light spot into iridescence, so that the light spot projected by the head shaking light presents the rainbow color. And when the atomizing piece 522 cuts into the first light through hole 221, that is, when the atomizing piece 522 cuts into the light channel, the atomizing piece 522 can make the facula that the head shaking lamp was thrown out appear the atomizing effect, satisfies the demand of environment such as stage hazy environment, vague environment, the environment of just looking like and dusk, and the facula shape, facula colour, facula luminance and the facula colour vividness degree of head shaking lamp all can change, and the function is diversified, is convenient for build multiple stage effect. Of course, the third rotation mechanism 510 drives the first swing arm 520 to swing, so that neither the iridescent sheet 521 nor the atomizing sheet 522 cuts into the light channel.

It should be noted that the color module 400, the iridescent sheet 521 and the atomizing sheet 522 each have a function of filtering color light, and allow light of a specific color to pass therethrough, and the above-mentioned color change is to allow light of a desired specific color to pass therethrough. The vertical axis refers to an axial direction perpendicular to a horizontal plane, and the horizontal axis refers to an axial direction parallel to the horizontal plane. The light source 230 may be an LED lamp that emits white light. The iridescent sheet 521 is in the shape of a disk, and the iridescent sheet 521 is divided into a center region and six iridescent sector regions, which allow seven colors of rainbow to pass through, respectively.

Referring to fig. 3-5, in some embodiments, the color assembly 400 includes a fourth rotation mechanism 410 and a color wheel 420, the color wheel 420 being divided into a plurality of color sectors, one color sector being transparent and the remaining color sectors being respectively of different colors, allowing light of a particular color to pass through. The fourth rotation mechanism 410 is disposed on the pitching frame 200, the output end of the fourth rotation mechanism 410 is in transmission connection with the color disc 420, and the fourth rotation mechanism 410 drives Yan Sepan to rotate, so that different color sectors cut into the first light transmission holes 221, and further light spots pass through the different color sectors to obtain light spots or white light with a required specific color.

It is understood that the fourth rotating mechanism 410 is connected to the first support plate 220, and the color plate 420 is located between the light source 230 and the first support plate 220, and the color plate 420 has a disc shape and is parallel to the first support plate 220. It is known that each color sector is provided with one of circular, polygonal, star-shaped, crescent-shaped and other light-transmitting patterns.

Referring to fig. 3 to 5, in some embodiments, the pattern assembly 300 includes a fifth rotation mechanism 310 and a pattern disc 320, the pattern disc 320 is divided into a plurality of pattern sectors, and the plurality of pattern sectors are respectively provided with light holes having different pattern shapes.

The fifth rotating mechanism 310 is arranged on the pitching frame 200, the output end of the fifth rotating mechanism 310 is in transmission connection with the pattern disc 320, the fifth rotating mechanism 310 drives the pattern disc 320 to rotate, so that different pattern sectors cut into the first light-transmitting holes 221, and light spots are in different pattern shapes after passing through the first light-transmitting holes 221 and the light-transmitting holes of the pattern sectors, so that the light spots with the required shapes are obtained.

The fifth rotating mechanism 310 is connected to the first support plate 220, and the pattern plate 320 is between the light source 230 and the color plate 420 or between the color plate 420 and the first support plate 220. Yan Sepan 420 is disc-shaped and parallel to the first support plate 220. It is known that each pattern sector may be an optical filter such as red, orange, yellow, green, blue and violet.

In some embodiments, the stage moving head lamp further includes a control module, and a driving module, a signal port module and a wireless communication module, which are all electrically connected to the control module, wherein the driving module is electrically connected to the first rotating mechanism, the second rotating mechanism, the third rotating mechanism 510, the fourth rotating mechanism 410 and the fifth rotating mechanism 310 to control the operations of the first rotating mechanism, the second rotating mechanism, the third rotating mechanism 510, the fourth rotating mechanism 410 and the fifth rotating mechanism 310, respectively.

The signal port module and the wireless communication module can input signals for controlling the stage head lamp to work to the control module, the control module respectively drives the first rotating mechanism, the second rotating mechanism, the third rotating mechanism 510, the fourth rotating mechanism 410 and the fifth rotating mechanism 310 to work through the driving module according to the input signals, and when the first rotating mechanism works, the pitching frame 200 carries the light source 230 to rotate, so that the change of the light emitted by the light source 230 in the circumferential direction is realized; when the second rotation mechanism is operated, the orientation of the pitching frame 200 and the light source 230 can be changed;

when the third rotation mechanism 510 works, the iridescent sheet 521/the atomization sheet 522 can be cut into or out of the first light through hole 221/the light channel, so that the effect that the light spot presents iridescence or atomization or does not change the color and brightness of the light spot can be realized; when the fourth rotation mechanism 410 works, different color sectors are cut into the first light through hole 221/light channel, and then the light spot color is changed; when the fifth rotation mechanism 310 works, different pattern sectors are realized to cut into the first light through hole 221/the light channel, and then the light spot pattern is changed.

It is understood that the first, second, third, fourth and fifth rotary mechanisms 510, 410 and 310 are first, second, third, fourth and fifth motors, respectively.

In some embodiments, the stage moving head lamp further comprises a power module, and the power module is electrically connected with the control module and the driving module to supply power to the control module and the driving module. The signal port module can be electrically connected with an external equipment console through a control line, the control line transmits signals between the control module and the console, and the stage head shaking lamp is controlled to work through the console. The wireless communication module can be a Bluetooth module, and a control program which can be matched with the Bluetooth module is installed on a mobile device end such as a mobile phone, a computer and the like, so that the stage head shaking lamp can be controlled to work through the mobile end, or the control console can realize signal transmission with the control module through the wireless communication module.

The stage pan lamp further comprises a shell which is wrapped on the pitching frame 200. The power module, the control module, the through signal port module and the wireless communication module are all arranged in the base 100. The drive module may be disposed within the base 100 or within the housing. The housing and the outer shell of the base 100 are provided with a plurality of heat dissipation holes.

Referring to fig. 2 and 4, in some embodiments, the stage head lamp further includes a prism assembly 600, the prism assembly 600 includes a sixth rotation mechanism, a seventh rotation mechanism, a second swing arm 620, and a prism 630, the prism 630 is rotatably disposed at one end of the second swing arm 620, the sixth rotation mechanism and the seventh rotation mechanism are both disposed on the pitching frame 200, an output end of the sixth rotation mechanism is in driving connection with the other end of the second swing arm 620, and the sixth rotation mechanism drives the other end of the second swing arm 620 to swing so that the prism 630 cuts into or cuts out the first light through hole 221.

The side of the prism 630 near the light source 230 is a plane, the plane is perpendicular to the central axis of the first light-transmitting hole 221, a plurality of mirrors with different orientations are arranged on the side of the prism 630 near the lens group 210, when the prism 630 cuts into the first light-transmitting hole 221/light channel, light passes through the prism 630, and as a plurality of mirrors with different orientations are arranged on the side of the prism 630 near the lens group 210, light spots divide the light into a plurality of sub-light spots.

The seventh rotation mechanism is in transmission connection with the prism 630 to drive the prism 630 to rotate on one end of the second swing arm 620, the prism 630 can divide the light spot projected by the light source 230 on the lens group 210 into a plurality of sub-light spots, and the rotating prism 630 can realize the rotation of the beam splitter around the axis.

The sixth and seventh rotating mechanisms are connected to the first support plate 220, and the second swing arm 620 and the prism 630 are located between the first support plate 220 and the lens group 210. The driving module is electrically connected with the sixth motor and the seventh motor, and the control module controls the sixth motor and the seventh motor to work through the driving module.

The sixth rotating mechanism is in transmission connection with the other end of the second swing arm 620 through a rotating shaft, and drives the second swing arm 620 to rotate or swing through the rotating shaft, so that the prism 630 on one end of the second swing arm 620 cuts into or cuts out of the light channel. An intermediate driving wheel is rotatably arranged on the rotating shaft, a driving wheel 610 is arranged at the output end of the seventh rotating mechanism, a driven wheel 631 is sleeved on the prism 630, the intermediate driving wheel is in transmission connection with the driving wheel 610 and the driven wheel 631, and the seventh rotating mechanism sequentially transmits torque through the driving wheel 610, the intermediate driving wheel and the driven wheel 631 so as to realize the rotation of the driven wheel 631 and the prism 630 on the second swing arm 620.

It will be appreciated that the drive wheel 610 is a pulley and the intermediate drive wheel includes a belt face and a toothed face, the driven wheel 631 is a gear, and the pulley is in driving connection with the belt face via a belt and the toothed face is in driving connection with the gear.

Referring to fig. 2 and 3, in some embodiments, the lens group 210 includes a linear driving mechanism 211, an outer lens 212 and an inner lens 213, the outer lens 212, the inner lens 213 and the first support plate 220 are sequentially disposed, the outer lens 212, the inner lens 213 and the first light passing hole 221 are coaxially disposed, light emitted from the light source 230 can sequentially pass through the first light passing hole 221, the inner lens 213 and the outer lens 212, and the outer lens 212 and the inner lens 213 have an effect of adjusting a focal length of the stage moving head lamp.

The output end of the linear driving mechanism 211 is connected with the inner lens 213, the linear driving mechanism 211 drives the inner lens 213 to move, the distance between the outer lens 212 and the inner lens 213 is changed, and then the function of adjusting the focal length of the stage moving head lamp is realized.

The pitching frame 200 is further provided with a second support plate 240, the second support plate 240 is located at one side of the first support plate 220 away from the light source 230, the second support plate 240 is provided with a second light through hole 241 coaxial with the first light through hole 221, the inner lens 213 is connected with the second support plate 240 through a sliding mechanism and is shielded in the second light through hole 241, and light can sequentially pass through the first light through hole 221, the second light through hole 241 and the inner lens 213.

The linear driving mechanism 211 is disposed on the second support plate 240, and the second support plate 240 supports the linear driving mechanism 211 and the sliding mechanism, and the linear driving mechanism 211 drives the inner lens 213 to be far away from or close to the outer lens 212 under the guiding action of the sliding mechanism.

It will be appreciated that the sliding mechanism comprises a guide rod and a guide sleeve which are matched with each other, the guide rod is parallel to the optical channel, and one end of the guide rod is connected with the second support plate 240. The linear driving mechanism 211 is a screw pair. The second support plate 240 is coupled to the outer lens 212 through a support rod, thereby maintaining the relative position of the outer lens 212 on the pitch frame 200.

Referring to fig. 1 and 2, in some embodiments, an end of the lens assembly 210 remote from the first support plate 220 is provided with an aperture 700, and the aperture 700 is illuminated, thereby serving as a marker for the position of the stage moving head lamp. It is understood that the aperture 700 is sleeved on the outer lens 212 or the housing. The aperture 700 is an annular light emitting component formed by the LED lamp strips.

In some embodiments, the light source 230 is an LED lamp, and the LED lamp is connected with a plurality of heat sinks 800, and the heat sinks 800 can accelerate heat dissipation of the LED lamp.

A first cooling fan 900 and a second cooling fan are respectively arranged in the shell and the housing, the first cooling fan 900 accelerates the flow of air around the cooling fins 800, and the second cooling fan accelerates the flow of air in the housing, so that the heat dissipation of the light source 230, the control module, the signal port module, the wireless communication module and the power module is accelerated.

The light source 230, the aperture 700, the first cooling fan 900 and the second cooling fan are all electrically connected to the control module. The pitching frame 200 further includes a third support plate, which is positioned at a side of the first support plate 220 remote from the lens group 210, and to which the light source 230, the heat sink 800, and the first heat dissipation fan 900 are connected. The support frame 110 has a U-shape.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

Of course, the present utility model is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present utility model, and these equivalent modifications or substitutions are included in the scope of the present utility model as defined in the claims.

Claims (10)

1. A stage-rocking lamp, comprising:

the base is provided with a first rotating mechanism and a supporting frame, the output end of the first rotating mechanism is in transmission connection with the supporting frame and can drive the supporting frame to rotate around a vertical shaft, and the supporting frame is provided with a second rotating mechanism;

the pitching frame is arranged on the supporting frame and is in transmission connection with the output end of the second rotating mechanism, and the second rotating mechanism can drive the pitching frame to rotate around a horizontal shaft so as to adjust the pitching angle of the pitching frame;

the lens group, the first supporting plate and the light source are sequentially arranged on the pitching frame, a first light-passing hole is formed in the first supporting plate, the lens group, the first light-passing hole and the light source are coaxially arranged, and the axes of the lens group, the first light-passing hole and the light source are mutually perpendicular to the horizontal axis;

the pattern assembly is used for changing the shape of the light spot projected on the lens group by the light source;

the color component is used for changing the color of the light spot projected by the light source on the lens group;

the swing assembly comprises a third rotating mechanism and a first swing arm, wherein the first swing arm is provided with an iridescent sheet and an atomization sheet, the output end of the third rotating mechanism is connected with the first swing arm, the third rotating mechanism drives the first swing arm to swing, so that the iridescent sheet cuts into or cuts out of the first light passing hole, or the atomization sheet cuts into or cuts out of the first light passing hole, the iridescent sheet can project a light source to the light spots of the lens group to present iridescence, and the atomization sheet can project the light source to the light spots of the lens group to present atomization effect.

2. A stage moving head lamp as claimed in claim 1, wherein: the color component comprises a fourth rotating mechanism and a color disc, wherein the color disc is divided into a plurality of color sectors, one color sector is transparent, the other color sectors are respectively different colors, the fourth rotating mechanism is arranged on the pitching frame, the output end of the fourth rotating mechanism is in transmission connection with the color disc, and the fourth rotating mechanism drives the color disc to rotate so that the different color sectors cut into the first light through holes.

3. A stage moving head lamp according to claim 2, wherein: the pattern assembly comprises a fifth rotating mechanism and a pattern disc, the pattern disc is divided into a plurality of pattern sectors, one pattern sector is hollowed out or transparent, the other pattern sectors are respectively provided with light holes in different pattern shapes, the fifth rotating mechanism is arranged on the pitching frame, the output end of the fifth rotating mechanism is in transmission connection with the pattern disc, and the fifth rotating mechanism drives the pattern disc to rotate so that different pattern sectors cut into the first light holes.

4. A stage moving head lamp according to claim 3, wherein: the device comprises a control module, a driving module, a signal port module and a wireless communication module, wherein the driving module, the signal port module and the wireless communication module are electrically connected with the control module, and the driving module is electrically connected with the first rotating mechanism, the second rotating mechanism, the third rotating mechanism, the fourth rotating mechanism and the fifth rotating mechanism so as to respectively control the first rotating mechanism, the second rotating mechanism, the third rotating mechanism, the fourth rotating mechanism and the fifth rotating mechanism.

5. A stage moving head lamp as claimed in claim 1, wherein: the light spot splitting device comprises a lens group, and is characterized by further comprising a prism assembly, wherein the prism assembly comprises a sixth rotating mechanism, a seventh rotating mechanism, a second swing arm and a prism, the prism is rotatably arranged at one end of the second swing arm, the sixth rotating mechanism and the seventh rotating mechanism are both arranged on the pitching frame, the output end of the sixth rotating mechanism is in transmission connection with the other end of the second swing arm, the sixth rotating mechanism drives the other end of the second swing arm to swing so that the prism cuts into or cuts out of the first light hole, one side of the prism, which is close to a light source, is a plane, the plane is mutually perpendicular to the central axis of the first light hole, one side of the prism, which is close to the lens group, is provided with a plurality of mirror surfaces with different orientations, the seventh rotating mechanism is in transmission connection with the prism so as to drive the prism to rotate, and the prism can project the light source to the light spot of the lens group into a plurality of sub-spots.

6. A stage moving head lamp as claimed in claim 5, wherein: the sixth rotating mechanism is in transmission connection with the other end of the second swing arm through a rotating shaft, an intermediate driving wheel is rotatably arranged on the rotating shaft, a driving wheel is arranged at the output end of the seventh rotating mechanism, a driven wheel is sleeved on the prism, and the intermediate driving wheel is in transmission connection with the driving wheel and the driven wheel.

7. A stage moving head lamp as claimed in claim 1, wherein: the lens group comprises a linear driving mechanism, an outer lens and an inner lens, wherein the outer lens, the inner lens and the first supporting plate are sequentially arranged, the outer lens, the inner lens and the first light passing hole are coaxially arranged, the output end of the linear driving mechanism is connected with the inner lens, and the linear driving mechanism drives the inner lens to move so as to change the distance between the outer lens and the inner lens.

8. A stage moving head lamp as claimed in claim 7, wherein: the pitching frame is further provided with a second supporting plate, the second supporting plate is located on one side, far away from the light source, of the first supporting plate, the inner lens is connected with the second supporting plate through a sliding mechanism, and the linear driving mechanism is arranged on the second supporting plate.

9. A stage moving head lamp as claimed in claim 1, wherein: and an aperture is sleeved at one end of the lens group, which is far away from the first supporting plate.

10. A stage moving head lamp as claimed in claim 1, wherein: the light source is an LED lamp, and the LED lamp is connected with a plurality of radiating fins.