Moving head lamp capable of rotating along three axes
By designing a moving head light that can rotate on three axes, using a vertical rotation structure along the Z, X, and Y axes, the problems of blind spots and equipment overlap in traditional moving head lights are solved, achieving full-space coverage and improved accuracy while reducing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-04
- Publication Date
- 2026-04-03
AI Technical Summary
Traditional moving head lights can only achieve single-axis or dual-axis rotation, resulting in increased blind spots in the light spot coverage. This makes it difficult to meet the flexibility and precision requirements of large stages, and the stacking of multiple devices leads to high costs and high coordination complexity.
Design a moving head light that can rotate on three axes. It adopts a rotating structure with the Z, X and Y axes perpendicular to each other. The three-dimensional rotation of the light is realized through independent drive components, and precise control is achieved by combining a controller and feedback system.
It achieves full-space coverage with no blind spots, improves the flexibility and accuracy of beam trajectory, reduces equipment procurement and maintenance costs, and simplifies the lighting setup and debugging process.
Smart Images
Figure CN224080125U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of lighting equipment technology, and in particular to a moving head light that can rotate on three axes. Background Technology
[0002] In the field of stage lighting and entertainment lighting, traditional moving head lights have limitations. Most moving head lights commonly found on the market can only achieve single-axis or dual-axis rotation, resulting in a relatively singular light projection direction. This makes it difficult to comprehensively cover complex stage spaces or large venues, leading to a significant increase in blind spots. In large-scale live performances, single-axis systems require multiple devices to cover irregularly shaped stages, which not only easily causes light intensity attenuation and color temperature deviation, but also makes it difficult to meet the requirements for precise control due to the high complexity of equipment coordination. Ultimately, this drives up costs and limits the space for artistic expression.
[0003] With the booming development of the cultural and entertainment industry and the continuous innovation of stage art forms, higher demands are being placed on the flexibility, precision, and coverage of lighting equipment. In order to break through the technical bottlenecks of traditional moving head lights and meet the industry's urgent need for more expressive lighting equipment, it is imperative to develop a moving head light that can rotate on three axes. Utility Model Content
[0004] The purpose of this invention is to propose a moving head light that can rotate on three axes, so as to solve the technical problems of poor flexibility, low accuracy and small coverage of existing lighting equipment.
[0005] To achieve this objective, the present invention adopts the following technical solution:
[0006] A three-axis rotating moving head light includes a first rotating device, a second rotating device, a base, and a lamp;
[0007] The first rotating device is rotatably connected to the base with the Z-axis as the rotation axis;
[0008] The second rotating device is rotatably connected to the first rotating device with the X-axis as the rotation axis;
[0009] The lamp is rotatably connected to the second rotating device with the Y-axis as the rotation axis.
[0010] The X-axis, Y-axis, and Z-axis are perpendicular to each other.
[0011] Preferably, a controller is installed inside the base, a control panel is provided on one side of the base, and a function socket is provided on the other side of the base. The controller is electrically connected to the control panel, the function socket, the first rotating device, the second rotating device, and the lamp.
[0012] Preferably, the first rotating device includes a first driving assembly, a second driving assembly, and a U-shaped clamping seat;
[0013] The U-shaped clamping seat has a U-shaped cavity inside;
[0014] The first driving component and the second driving component are jointly installed in the U-shaped cavity. The first driving component is used to drive the U-shaped clamping seat to rotate about the Z-axis as the rotation axis, and the second driving component is used to drive the second rotating device to rotate about the X-axis as the rotation axis.
[0015] Preferably, the first drive assembly includes a first rotating shaft, a rotating base, a first rotating wheel, a first drive motor, and a bearing;
[0016] The first rotating shaft passes through and is fixed at the center of the base and the center of the U-shaped clamping seat. The inner ring of the bearing is sleeved on the first rotating shaft. The first rotating wheel and the rotating seat are sleeved on the outer ring of the bearing. The first rotating wheel is connected to the drive shaft of the first drive motor through the first transmission belt. The rotating seat is fixedly connected to the bottom of the U-shaped clamping seat.
[0017] Preferably, the second drive assembly includes a second rotating shaft, a second rotating wheel, and a second drive motor;
[0018] The bottom of the U-shaped clamp extends upward into two side arms, which are rotatably connected to the second rotating device via the second rotating shaft. The rotation axes of the two second rotating shafts are located on the same extension line, and the rotation axes of the two second rotating shafts are the X-axis.
[0019] Firstly, the second rotating shaft is sleeved with the second rotating wheel, and the second rotating wheel is connected to the drive shaft of the second drive motor via a second transmission belt.
[0020] Preferably, the second rotating device includes an annular clamping seat and a third driving assembly, the third driving assembly including a third rotating shaft, a third rotating wheel and a third driving motor;
[0021] The outer side of the annular clamping seat is rotatably connected to the two side arms of the U-shaped clamping seat via the second rotating shaft. The annular clamping seat is sleeved on the outer periphery of the lamp. The lamp is rotatably connected to the annular clamping seat via two third rotating shafts. The rotation axes of the two third rotating shafts are located on the same extension line, and the rotation axes of the two third rotating shafts are the Y-axis.
[0022] The third rotating shaft is sleeved with the third rotating wheel, and the third rotating wheel is connected to the drive shaft of the third drive motor via a third transmission belt.
[0023] Preferably, a heat dissipation lamp housing is installed at the lower part of the lamp;
[0024] The interior of the heat dissipation lamp housing forms a lamp cavity, and the third drive motor is installed in the lamp cavity.
[0025] Preferably, the U-shaped clamping seat includes a main housing located in the middle, with two side wings extending upward from both sides of the main housing. The two side wings are integrally formed with the main housing, and each of the two side wings has a cover on its outward-facing side. The two covers are respectively engaged with the two side wings to form the two side arms of the U-shaped clamping seat.
[0026] Preferably, the main housing of the U-shaped clamp is provided with an inspection port, and the inspection port is provided with a removable top cover.
[0027] Preferably, sealing rings are provided at the junctions of the two covers and the two side wings, and at the junction of the inspection port and the top cover.
[0028] One of the above technical solutions has the following beneficial effects:
[0029] 1. Full space coverage: The three-axis non-parallel rotation structure breaks through the limitations of the single-axis plane, realizing blind-spot-free coverage of the beam in the spherical space and reducing resource waste caused by the superposition of multiple devices;
[0030] 2. Enhanced flexibility: Supports rapid changes in beam trajectory through three-axis high-speed linkage, and can programmably achieve complex dynamic effects such as scanning, light tracking, and waves, enhancing the visual impact of the stage;
[0031] 3. Improved precision: The non-parallel axis design is compatible with installation requirements in multiple scenarios, and can be adapted to different theater sizes and artistic creation needs by adjusting rotation parameters;
[0032] 4. Cost and efficiency optimization: A single device replaces the traditional multi-machine combination, reducing equipment procurement and maintenance costs and simplifying the lighting and debugging process. Attached Figure Description
[0033] Figure 1 This is a structural schematic diagram of a three-axis rotatable moving head light from one perspective of the present invention.
[0034] Figure 2 This is a structural schematic diagram of a three-axis rotatable moving head light from another perspective of this utility model;
[0035] Figure 3 This is a planar sectional view of a three-axis rotatable moving head light along the Z-X axis according to the present invention.
[0036] Figure 4 This is a planar sectional view of a three-axis rotatable moving head light along the Z-Y axis according to the present invention.
[0037] Figure 5 yes Figure 3 A magnified view of a portion of point a.
[0038] Figure 6 yes Figure 3 A magnified view of a section at point b in the middle;
[0039] Figure 7 yes Figure 3 A magnified view of a section at point c in the middle;
[0040] In the attached figures: First rotating device 1, First driving assembly 11, First rotating shaft 111, Rotating seat 112, First rotating wheel 113, First driving motor 114, First transmission belt 115, Bearing 116, Second driving assembly 12, Second rotating shaft 121, Second rotating wheel 122, Second driving motor 123, Second transmission belt 124, U-shaped clamping seat 13, U-shaped cavity 130, Main housing 131, Side wing 132, Cover 133, Top cover 134, Second rotating device 2, Annular clamping seat 21, Third driving assembly 22, Third rotating shaft 221, Third rotating wheel 222, Third driving motor 223, Third transmission belt 224, Base 4, Lamp 5, Controller 6, Control panel 7, Function socket 8, Heat dissipation lamp housing 10, Lamp cavity 100. Detailed Implementation
[0041] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.
[0042] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0043] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0044] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0045] A moving head light capable of rotating on three axes includes a first rotating device 1, a second rotating device 2, a base 4, and a lamp 5;
[0046] The first rotating device 1 is rotatably connected to the base 4 with the Z-axis as the rotation axis;
[0047] The second rotating device 2 is rotatably connected to the first rotating device 1 with the X-axis as the rotation axis;
[0048] The lamp 5 is rotatably connected to the second rotating device 2 with the Y-axis as the rotation axis;
[0049] The X-axis, Y-axis, and Z-axis are perpendicular to each other.
[0050] like Figure 1-4 As shown, this three-axis rotating moving head light achieves free rotation of the lamp 5 in three-dimensional space along non-parallel rotation axes X, Y and Z through the linkage control of the base 4, the first rotating device 1 and the second rotating device 2.
[0051] Specifically, the first rotating device 1 can rotate around the Z-axis on the base 4, expanding the coverage area of the lamp 5; the second rotating device 2 can rotate around the X-axis on the first rotating device 1, adjusting the pitch angle of the lamp 5; furthermore, the lamp 5 can rotate around the Y-axis on the second rotating device 2, achieving fine-tuning of the beam direction. The non-parallel design of the three rotating axes allows the lamp 5 to cover any direction within the spherical coordinate system, and the beam angle can be precisely positioned through a closed-loop control system with real-time feedback, eliminating the blind spots caused by the fixed rotating plane in traditional single-axis systems. Furthermore, when working collaboratively across multiple axes, the lamp 5 can quickly generate complex light and shadow trajectories by dynamically adjusting the angles of the three axes, reducing the need for multiple devices to be used simultaneously, avoiding light intensity attenuation and color temperature deviation, while simplifying the collaborative control of the stage lighting system, significantly improving the flexibility and artistic expression of dynamic light and shadow effects.
[0052] Therefore, the beneficial effects of this three-axis rotating moving head light include:
[0053] 1. Full space coverage: The three-axis non-parallel rotation structure breaks through the limitations of the single-axis plane, realizing blind-spot-free coverage of the beam in the spherical space and reducing resource waste caused by the superposition of multiple devices;
[0054] 2. Enhanced flexibility: Supports rapid changes in beam trajectory through three-axis high-speed linkage, and can programmably achieve complex dynamic effects such as scanning, light tracking, and waves, enhancing the visual impact of the stage;
[0055] 3. Improved precision: The non-parallel axis design is compatible with installation requirements in multiple scenarios, and can be adapted to different theater sizes and artistic creation needs by adjusting rotation parameters;
[0056] 4. Cost and efficiency optimization: A single device replaces the traditional multi-machine combination, reducing equipment procurement and maintenance costs and simplifying the lighting and debugging process.
[0057] To further explain, a controller 6 is installed inside the base 4, a control panel 7 is provided on one side of the base 4, and a function socket 8 is provided on the other side of the base 4. The controller 6 is electrically connected to the control panel 7, the function socket 8, the first rotating device 1, the second rotating device 2, and the lamp 5, respectively.
[0058] like Figure 1-4 As shown, this three-axis rotating moving head light uses the controller 6 built into the base 4 as its core hub, receiving operation commands from the control panel 7 or external system signals such as the DMX protocol in real time, and synchronously driving the operation of the first rotating device 1 and the second rotating device 2. The controller 6 can receive control commands via a built-in communication module such as Bluetooth / Wi-Fi, and can also dynamically correct the output parameters of each rotating device through a built-in closed-loop feedback algorithm to ensure precise synchronization of pitch, azimuth, and roll axes. The function socket 8 can adopt a universal interface design such as the IEC standard, including a power socket supporting AC / DC multi-mode. Power is distributed to each rotating device and the light fixture 5 via the power management module built into the controller 6, and can also power external auxiliary devices inserted into the function socket 8. The control panel 7 provides localized parameter adjustment such as speed, angle presets, and status monitoring. Users can directly intervene in the operation of the equipment via touchscreen or knob.
[0059] To further explain, the first rotating device 1 includes a first driving assembly 11, a second driving assembly 12, and a U-shaped clamping seat 13; the U-shaped clamping seat 13 has a U-shaped cavity 130 inside; the first driving assembly 11 and the second driving assembly 12 are jointly installed in the U-shaped cavity 130, the first driving assembly 11 is used to drive the U-shaped clamping seat 13 to rotate about the Z-axis as the rotation axis, and the second driving assembly 12 is used to drive the second rotating device 2 to rotate about the X-axis as the rotation axis.
[0060] Specifically, such as Figure 3As shown, the U-shaped clamping seat 13 has a closed U-shaped cavity 130 inside. The first driving component 11 and the second driving component 12 are both built into the U-shaped cavity 130. This not only blocks external electromagnetic interference and dust intrusion and improves the stability of control signals, but also integrates wiring channels.
[0061] To further explain, the first drive assembly 11 includes a first rotating shaft 111, a rotating seat 112, a first rotating wheel 113, a first drive motor 114, and a bearing 116; the first rotating shaft 111 passes through and is fixed to the center of the base 4 and the center of the U-shaped clamping seat 13; the inner ring of the bearing 116 is sleeved on the first rotating shaft 111; the first rotating wheel 113 and the rotating seat 112 are sleeved on the outer ring of the bearing 116; the first rotating wheel 113 is connected to the drive shaft of the first drive motor 114 via a first transmission belt 115; and the rotating seat 112 is fixedly connected to the bottom of the U-shaped clamping seat 13.
[0062] Specifically, such as Figure 3 and Figure 5 As shown, the first rotating device 1 forms a stable rotation axis, namely the Z-axis, through a first rotating shaft 111 that passes through and is fixed to the center of the base 4 and the center of the U-shaped clamping seat 13. The first drive motor 114 drives the first rotating wheel 113 to rotate around the first rotating shaft 111 via the first transmission belt 115, thereby driving the outer ring of the bearing 116 to rotate accordingly. Since the rotating seat 112 of the outer ring of the bearing 116 is fixedly connected to the bottom of the U-shaped clamping seat 13, the U-shaped clamping seat 13 rotates synchronously around the first rotating shaft 111 with the outer ring of the bearing 116. This structure separates the first drive motor 114 from the first rotating shaft 111, buffers motor vibration through belt transmission, and utilizes the bearing 116 to bear axial / radial loads, ensuring smooth rotation.
[0063] To further explain, the second drive assembly 12 includes a second rotating shaft 121, a second rotating wheel 122, and a second drive motor 123;
[0064] The bottom of the U-shaped clamping seat 13 extends upward into two side arms. The two side arms are rotatably connected to the second rotating device 2 via the second rotating shaft 121. The rotation axes of the two second rotating shafts 121 are located on the same extension line, and the rotation axes of the two second rotating shafts 121 are the X-axis.
[0065] Firstly, the second rotating shaft 121 is sleeved with the second rotating wheel 122, and the second rotating wheel 122 is connected to the drive shaft of the second drive motor 123 via the second transmission belt 124.
[0066] Specifically, such as Figure 3 and Figure 6As shown, the second drive motor 123 drives the second rotating wheel 122 to rotate via the second transmission belt 124, thereby causing the second rotating device 2 and the lamp 5 to tilt around the X-axis on the U-shaped clamp 13, thus adjusting the tilt angle of the lamp 5. The double-hinged structure of the U-shaped clamp 13 allows the second rotating device 2 to rotate freely around the X-axis as the rotation center, while stepless angle adjustment is achieved through belt drive.
[0067] Further explanation: the second rotating device 2 includes an annular clamping seat 21 and a third driving assembly 22. The third driving assembly 22 includes a third rotating shaft 221, a third rotating wheel 222, and a third driving motor 223. The annular clamping seat 21 is rotatably connected to the two side arms of the U-shaped clamping seat 13 via the second rotating shaft 121. The annular clamping seat 21 is sleeved on the outer periphery of the lamp 5. The lamp 5 is rotatably connected to the annular clamping seat 21 via two third rotating shafts 221. The rotation axes of the two third rotating shafts 221 are located on the same extension line, and the rotation axes of the two third rotating shafts 221 are the Y-axis.
[0068] The third rotating shaft 221 is sleeved with the third rotating wheel 222, and the third rotating wheel 222 is connected to the drive shaft of the third drive motor 223 via the third transmission belt 224.
[0069] Specifically, such as Figure 4 and Figure 7 As shown, the third drive motor 223 drives the third rotating wheel 222 to rotate, causing the lamp 5 to rotate around the Y-axis on the annular clamp 21, thereby adjusting the roll angle of the lamp 5 independently of the pitch / azimuth adjustment. At the same time, since the two third rotating axes 221 are symmetrically distributed, they provide symmetrical rotation fulcrums, ensuring that the force on the lamp 5 is balanced when it rolls.
[0070] To further explain, a heat dissipation lamp housing 10 is installed at the lower part of the lamp 5;
[0071] The interior of the heat dissipation lamp housing 10 forms a lamp cavity 100, and the third drive motor 223 is installed in the lamp cavity 100.
[0072] Specifically, such as Figure 4 and Figure 7 As shown, the third drive motor 223 and the lamp 5 share a cavity design and are cooled together through the heat dissipation lamp housing 10. At the same time, the heat dissipation lamp housing 10 isolates the external environment to prevent moisture and dust from corroding the third drive motor 223, making it suitable for outdoor scenarios.
[0073] To further explain, the U-shaped clamping seat 13 includes a main housing 131 located in the middle, with two side wings 132 extending upward from both sides of the main housing 131. The two side wings 132 are integrally formed with the main housing 131, and a cover 133 is provided on the outward side of each of the two side wings 132. The two covers 133 are respectively engaged with the two side wings 132 to form the two side arms of the U-shaped clamping seat 13.
[0074] Specifically, the main shell 131 and the two side wings 132 of the U-shaped clamping base 13 are formed into a main frame through an integral molding process. The side wings 132 are tightly connected to the detachable cover 133 through a snap-fit design, forming a U-shaped cavity 130 inside. The integral molding process ensures the consistency of mechanical properties between the main shell 131 and the side wings 132, and the snap-fit structure enables rapid assembly.
[0075] To further explain, the main housing 131 of the U-shaped clamping seat 13 is provided with an inspection port, and the inspection port is provided with a removable top cover 134.
[0076] Specifically, the top cover 134 can be quickly disassembled, and worn parts can be replaced without disassembling the U-shaped clamp 13 as a whole, thus shortening maintenance time.
[0077] To further explain, sealing rings are provided at the junctions of the two covers 133 and the two side wings 132, and at the junction of the inspection port and the top cover 134.
[0078] Specifically, the sealed structure (not shown in the attached diagram) can resist rainwater, stage dust, and high-temperature radiation from stage lights, extending its service life.
[0079] In summary, this three-axis rotating moving head light achieves decoupling of three-axis motion and full spatial coverage through independent split-axis drive and modular structural design; more importantly, by combining belt drive with a closed cavity, it improves the durability and environmental adaptability of the equipment while ensuring accuracy, meeting the ultimate needs of professional stages for dynamic lighting and shadow.
[0080] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these equivalent modifications or substitutions are all included within the scope defined by the claims of this application.
Claims
1. A three-axially rotatable moving head light, characterized in that, The lamp comprises a first rotating device (1), a second rotating device (2), a base (4) and a lamp (5); The first rotating device (1) is rotationally connected with the base (4) with the Z axis as the rotation axis; The second rotating device (2) is rotationally connected with the first rotating device (1) with the X axis as the rotation axis; The lamp (5) is rotationally connected with the second rotating device (2) with the Y axis as the rotation axis; The X axis, the Y axis and the Z axis are perpendicular to each other.
2. A three-axially rotatable moving head light according to claim 1, characterized in that A controller (6) is installed in the base (4), one side of the base (4) is provided with a control panel (7), the other side of the base (4) is provided with a function jack (8), and the controller (6) is electrically connected with the control panel (7), the function jack (8), the first rotating device (1), the second rotating device (2) and the lamp (5) respectively.
3. A three-axially rotatable moving head light according to claim 1, characterized in that, The first rotating device (1) comprises a first driving assembly (11), a second driving assembly (12) and a U-shaped clamping seat (13); A U-shaped cavity (130) is arranged in the U-shaped clamping seat (13); The first driving assembly (11) and the second driving assembly (12) are jointly installed in the U-shaped cavity (130), the first driving assembly (11) is used for driving the U-shaped clamping seat (13) to rotate with the Z axis as the rotation axis, and the second driving assembly (12) is used for driving the second rotating device (2) to rotate with the X axis as the rotation axis.
4. A three-axially rotatable moving head light according to claim 3, characterized in that The first driving assembly (11) comprises a first rotating shaft (111), a rotating seat (112), a first rotating wheel (113), a first driving motor (114) and a bearing (116); The first rotating shaft (111) penetrates and is fixed to the center of the base (4) and the center of the U-shaped clamping seat (13), the inner ring of the bearing (116) is sleeved on the first rotating shaft (111), the first rotating wheel (113) and the rotating seat (112) are sleeved on the outer ring of the bearing (116), the first rotating wheel (113) is in transmission connection with the driving shaft of the first driving motor (114) through a first transmission belt (115), and the rotating seat (112) is fixedly connected with the bottom of the U-shaped clamping seat (13).
5. A three-axially rotatable moving head light according to claim 3, characterized in that The second driving assembly (12) comprises a second rotating shaft (121), a second rotating wheel (122) and a second driving motor (123); The bottom of the U-shaped clamping seat (13) extends two side arms upward, the two side arms are rotationally connected with the second rotating device (2) through the second rotating shaft (121) respectively, the rotation axes of the two second rotating shafts (121) are located on the same extension line, and the rotation axes of the two second rotating shafts (121) are the X axis; One of the second rotating shafts (121) is sleeved with the second rotating wheel (122), and the second rotating wheel (122) is in transmission connection with the driving shaft of the second driving motor (123) through a second transmission belt (124).
6. A three-axially rotatable moving head light according to claim 5, characterized in that The second rotating device (2) comprises a ring-shaped clamping seat (21) and a third driving assembly (22), and the third driving assembly (22) comprises a third rotating shaft (221), a third rotating wheel (222) and a third driving motor (223); The outer part of the ring-shaped clamping seat (21) is rotatably connected to the two side arms of the U-shaped clamping seat (13) through the second rotating shaft (121), the ring-shaped clamping seat (21) is sleeved on the outer periphery of the lamp (5), the lamp (5) is rotatably connected to the ring-shaped clamping seat (21) through the two third rotating shafts (221), the rotation axes of the two third rotating shafts (221) are located on the same extension line, and the rotation axes of the two third rotating shafts (221) are the Y-axis. The third rotating wheel (222) is sleeved on one of the third rotating shafts (221), and the third rotating wheel (222) is in driving connection with the driving shaft of the third driving motor (223) through a third transmission belt (224).
7. A three-axially rotatable moving head light according to claim 6, characterized in that The lower part of the lamp (5) is provided with a heat dissipation lamp shell (10); The inside of the heat dissipation lamp shell (10) forms a lamp cavity (100), and the third driving motor (223) is installed in the lamp cavity (100).
8. A three-axially rotatable moving head light according to claim 5, characterized in that The U-shaped clamping seat (13) comprises a main shell (131) located in the middle, two side wings (132) extending upward on both sides of the main shell (131), and two side wings (132) are integrally formed with the main shell (131), and the outer sides of the two side wings (132) are respectively provided with cover bodies (133), and the two cover bodies (133) are clamped together with the two side wings (132) to form the two side arms of the U-shaped clamping seat (13).
9. A three-axially rotatable moving head light according to claim 8, characterized in that The main shell (131) of the U-shaped clamping seat (13) is provided with an access hole, and the access hole is provided with a detachable top cover (134).
10. A three-axially rotatable moving head light according to claim 9, characterized in that The intersection of the two cover bodies (133) and the two side wings (132), and the intersection of the access hole and the top cover (134) are all provided with sealing rings.