An effects device for shaping stage lighting effects

Abstract

The present application relates to the technical field of stage lighting, and discloses an effect device for shaping stage light effect, comprising a lamp body, the lamp body comprising a connecting top seat and a lamp shell body, a light source is arranged in the lamp shell body, an adjusting device is connected to the lamp shell body, the adjusting device comprising: an extension shell body; two fixed pipes symmetrically connected to the extension shell body; an optical lens, both ends of the optical lens being connected to an upper cavity and a lower cavity respectively, the optical lens being a hollow structure, and the inner walls of the upper cavity and the lower cavity being fixedly connected to impellers; a connecting pipe, respectively connecting the upper cavity and the lower cavity; wherein, one side end face of the optical lens is a one-way perspective glass, the other side end face is ordinary glass, two fixed pipes are respectively connected to a liquid pipe, the two liquid pipes are both connected to an external water tank, a water pump is connected to the two liquid pipes, and the two liquid pipes are arranged on the inner wall of the lamp shell body, solving the problems of high energy consumption and single effect of the existing equipment.

Description

Technical Field

[0001] This invention relates to the field of stage lighting technology, specifically to an effect device for creating stage lighting effects. Background Technology

[0002] In stage performances, large-scale events, and entertainment venues, stage lighting is a core component in shaping the performance atmosphere and conveying artistic emotions. Its effects directly impact the overall viewing experience and emotional impact of the performance. With the diversification of performance formats, the market has placed higher demands on the richness of stage lighting effects, the flexibility of switching, and the stability of the equipment. Lighting is not only required to fulfill basic illumination functions, but also to create an immersive performance environment through diverse changes in light and shadow.

[0003] Currently, existing stage lighting effects devices mainly achieve light and shadow effect adjustment in two ways: one is to configure filters or lenses with fixed patterns at the light-emitting end of the lamp body, and change the lighting effect by manually replacing or mechanically switching different optical elements. This method is cumbersome to operate, and the lighting is prone to interruption during the switching process. Moreover, the types of effects are limited by the preset optical elements, making it difficult to meet the dynamic and diverse performance needs. The other method is to use a motor to drive the optical components to rotate or move, and use optical structures with different characteristics to achieve changes in light and shadow. However, the motor-driven structure not only increases the size and weight of the equipment, but also requires an additional power supply module, resulting in high energy consumption. At the same time, the vibration and noise generated during the operation of the motor will affect the performance experience, and mechanical wear may occur after long-term use, leading to failure.

[0004] Furthermore, during prolonged operation, stage lighting equipment generates a significant amount of heat from its light source. If this heat cannot be dissipated in time, the internal temperature of the lamp body will rise, reducing the luminous efficiency and stability of the light source, accelerating the aging of electronic components, and severely impacting the equipment's lifespan. Current technologies typically address heat dissipation by adding dedicated cooling fans, heat sinks, or increasing the lamp body size to improve heat dissipation area. However, the addition of dedicated cooling components increases manufacturing costs and assembly complexity, further increasing energy consumption; while increasing the lamp body size reduces installation flexibility, making it difficult to adapt to different stage space layouts. Summary of the Invention

[0005] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides an effects device for creating stage lighting effects, which has the advantages of energy efficiency, rich light and shadow effects, and extended lifespan, and solves the problems of existing equipment having separate functions, high energy consumption, limited effects, and short lifespan.

[0006] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: an effect device for creating stage lighting effects, comprising a lamp body, the lamp body including a connecting top base and a lamp housing, a light source being disposed inside the lamp housing, and an adjustment device being fixedly connected to the light-emitting end of the lamp housing, the adjustment device comprising: An extended housing is fixedly connected to one end of the lamp housing; A fixed tube is symmetrically connected to the top and bottom of the extended housing; An optical lens has an upper cavity and a lower cavity connected to its two ends, respectively. The upper cavity and the lower cavity are respectively connected to two fixed tubes. The optical lens has a hollow structure, and impellers are fixedly connected to the inner walls of the upper cavity and the lower cavity. Connecting pipes, two connecting pipes are respectively connected to one end of the upper cavity and the lower cavity, and each is correspondingly set in two fixed pipes; The optical lens has one side face made of one-way transparent glass and the other side face made of ordinary glass. The two fixed tubes are each connected to a liquid tube, and both liquid tubes are connected to an external water tank. A water pump is connected to the two liquid tubes, and the two liquid tubes are fitted together on the inner wall of the lamp housing.

[0007] Preferably, a first limiting ring, a second limiting ring, a third limiting ring, and a fourth limiting ring are fixedly fixed on the inner wall of the fixed tube, and two sliding rings are fixedly connected to the outer wall of the connecting tube. One sliding ring is slidably disposed between the first limiting ring and the second limiting ring, and the other sliding ring is slidably disposed between the third limiting ring and the fourth limiting ring. A sealing ring is fixedly disposed on the side of the plurality of sliding rings away from the optical lens, and a limiting groove is formed on the side closer to the optical lens. A sealing groove that cooperates with the sealing ring is formed on the first limiting ring and the third limiting ring, and a limiting block that cooperates with the limiting groove is fixedly disposed on the second limiting ring and the fourth limiting ring. The outer diameter of the sliding ring is fitted to the inner wall of the fixed tube, and the inner diameter of the sliding ring is smaller than the inner diameter of the first limiting ring.

[0008] Preferably, the optical lens has one end face as a hemispherical one-way transparent glass with a diamond-shaped texture, and the other end face as a circular flat ordinary glass. The line connecting the two limiting blocks on the second or fourth limiting ring inside the two fixed tubes is perpendicular to the light emitted by the light source.

[0009] Preferably, the bottom of the connecting top seat is provided with a rotating lamp holder, the two sides of the rotating lamp holder are rotatably connected to the two side plates of the lamp housing, and a hanging rope assembly is hinged to the end of the lamp housing away from the extended housing. The hanging rope assembly includes a retractable and adjustable hanging rope with one end hinged to the lamp housing, and an angle locking member for locking the angle of the lamp housing.

[0010] Preferably, the impellers are fixedly installed in the upper cavity and the lower cavity respectively, and the two impellers are symmetrically arranged about the optical lens.

[0011] Preferably, the liquid is a transparent heat transfer medium with a high specific heat capacity.

[0012] Preferably, the inner wall of the lamp housing is provided with a thermally conductive silicone layer, and the liquid tube is attached to the inner wall of the lamp housing through the thermally conductive silicone layer.

[0013] Preferably, the external water tank is equipped with a refrigeration module, which is used to cool the return liquid.

[0014] Preferably, the light source is an LED array light source, and a reflector is provided inside the lamp housing. The focal point of the reflector coincides with the central axis of the optical lens to converge the light.

[0015] Preferably, the inner wall of the lamp housing is provided with a groove that matches the shape of the liquid tube, and the liquid tube is embedded in the groove to improve heat conduction efficiency and structural stability.

[0016] (III) Beneficial Effects Compared with the prior art, the present invention provides an effects device for creating stage lighting effects, which has the following beneficial effects: 1. This effect device for creating stage lighting effects works by fixing the adjustment device to the light-emitting end of the lamp housing. A water pump injects liquid from an external water tank into a fixed pipe. The liquid impacts the impellers in the upper and lower cavities, causing the optical lens to rotate. At the same time, the liquid pipe forms a circulation loop close to the inner wall of the lamp housing, achieving an integrated design of lighting effect switching and equipment heat dissipation. This eliminates the need for additional heat dissipation components, saves energy, and allows the stage lighting to present alternating and specific light and shadow effects. It ensures stable operation of the light source, enhances the richness and visual appeal of the lighting effects, and efficiently removes the heat generated by the light source through heat conduction, extending the service life of the equipment.

[0017] 2. This effect device for creating stage lighting effects uses multiple sets of limiting rings on the inner wall of the fixed tube and sliding rings, sealing rings, and limiting grooves on the outer wall of the connecting tube. The combination of the sealing grooves and limiting blocks on the limiting rings enables precise control of the rotation and positioning of the optical lens, allowing for flexible switching of lighting modes according to stage requirements. When the liquid injection direction changes, the connecting tube can be driven to slide along the axis of the fixed tube, causing the optical lens to either continuously rotate to switch lighting effects or precisely lock at a specific angle to maintain stable light and shadow. Simultaneously, the cooperation of the sealing rings and sealing grooves effectively prevents liquid leakage, improving both the stability and reliability of the equipment and enhancing operational convenience, meeting the needs of different stage scenarios.

[0018] 3. This effect device for creating stage lighting effects uses a hemispherical one-way transparent glass with a diamond-patterned design on one side of the optical lens and a round flat glass on the other side. The line connecting the two sets of limiting blocks is perpendicular to the light emitted from the light source, achieving a differentiated presentation of lighting effects and enriching the stage's light and shadow layers. When the one-way transparent glass faces the light source, the light is reflected and diffused to the surroundings by the diamond pattern, creating a soft and atmospheric light and shadow effect. When the ordinary glass faces the light source, the light passes through the round flat ordinary glass and the one-way transparent glass in sequence and shines directly onto the stage, forming a clear and bright illumination effect. The transition between the two effects is natural and the boundaries are distinct. Combined with the positioning function of the limiting blocks, the lighting effects are more in line with the needs of stage performance, enhancing the professionalism and appeal of the stage visual presentation. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the present invention.

[0020] Figure 2 This is a front view schematic diagram of the structure of the present invention.

[0021] Figure 3 This is a schematic diagram of the structure of the regulating device of the present invention.

[0022] Figure 4 This is an isometric cross-sectional view of the structure of the adjustment device of the present invention.

[0023] Figure 5 This is a schematic diagram of the right isometric cross-section of the adjusting device of the present invention.

[0024] Figure 6 This is a frontal cross-sectional view of the adjusting device of the present invention.

[0025] Figure 7 This is a schematic diagram of the structure of the fixing tube of the present invention.

[0026] Figure 8 This is an isometric cross-sectional view of the top fixing tube structure of the present invention.

[0027] Figure 9 This is an isometric cross-sectional view of the bottom fixing tube structure of the present invention.

[0028] Figure 10 This is a frontal cross-sectional view of the top fixing tube structure of the present invention.

[0029] Figure 11 This is a frontal cross-sectional view of the bottom fixing tube structure of the present invention.

[0030] Figure 12 This is an exploded view of the structure of the fixed tube of the present invention.

[0031] Figure 13 This is an isometric cross-sectional view of the fixed tube structure after an explosion, according to the present invention.

[0032] In the diagram: 100, lamp body; 110, connecting top bracket; 120, rotating lamp holder; 130, lamp housing; 200. Adjustment device; 210. Extension housing; 220. Fixing tube; 221. First limiting ring; 222. Second limiting ring; 223. Third limiting ring; 224. Fourth limiting ring; 225. Sealing groove; 226. Limiting block; 230. Optical lens; 231. Upper cavity; 232. Lower cavity; 240. Connecting pipe; 241. Sliding ring; 242. Sealing ring; 243. Limiting groove. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] In the description of this invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0035] In addition, a fixed connection refers to a connection in which parts or components are fixed and there is no relative movement; a transmission connection refers to a connection in which mechanical motion or torque is transmitted to other working parts through a transmission component; a sliding connection refers to a connection in which two objects are in contact but not fixed and can slide relative to each other; and a rotational connection refers to a connection in which two objects are in contact but not fixed and can rotate relative to each other.

[0036] 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 invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0037] Example 1: This embodiment provides an effects device for creating stage lighting effects, which has the following technical features.

[0038] Please see Figure 1-11 An effect device for creating stage lighting effects includes a lamp body 100, which includes a connecting top base 110 and a lamp housing 130. A light source is disposed inside the lamp housing 130, and an adjustment device 200 is fixedly connected to the light-emitting end of the lamp housing 130. The adjustment device 200 includes: The extension housing 210 is fixedly connected to one end of the lamp housing 130; The fixed tube 220 is symmetrically connected to the top and bottom of the extended housing 210; An optical lens 230 has an upper cavity 231 and a lower cavity 232 connected to its two ends respectively. The upper cavity 231 and the lower cavity 232 are respectively connected to two fixed tubes 220. The optical lens 230 has a hollow structure, and impellers are fixedly connected to the inner walls of the upper cavity 231 and the lower cavity 232. Connecting pipe 240, two connecting pipes 240 are respectively connected to one end of the upper cavity 231 and the lower cavity 232, and are respectively set in the two fixed pipes 220; Among them, one end face of the optical lens 230 is one-way transparent glass, and the other end face is ordinary glass. Two fixed tubes 220 are connected to a liquid tube respectively. Both liquid tubes are connected to an external water tank. A water pump is connected to the two liquid tubes, and the two liquid tubes are fitted together on the inner wall of the lamp housing 130.

[0039] It should be noted that after the liquid in the water tank is injected into the fixed pipe 220 by the water pump, the liquid flows into the upper cavity 231 or the lower cavity 232. The impact of the liquid drives the impeller in the corresponding cavity to rotate. Since the optical lens 230, the upper cavity 231, the lower cavity 232 and the two connecting pipes 240 are fixedly connected, the impeller can drive the fixedly connected parts to rotate. When the light source is stable, the light rays directed towards the adjustment device 200 form a specific light and shadow effect after being acted upon by the optical lens 230. The water pump continuously injects liquid into the hollow structure of the optical lens 230. The body drives the optical lens 230 to rotate continuously, causing glass areas with different characteristics to alternately intersect with the light source's optical path. This allows the light source to switch between different effects after being reflected by the optical lens 230. At the same time, two liquid pipes are set close to the inner wall of the lamp housing 130 to form a circulation loop. As the liquid flows continuously in the liquid pipes, it carries away the heat generated by the light source inside the lamp housing 130 through heat conduction. The heated liquid flows back to the water tank to complete the heat dissipation cycle, thereby cooling the inside of the lamp housing 130. This achieves efficient heat dissipation, eliminates the need for additional heat dissipation components, and saves energy.

[0040] In an optional embodiment, a first limiting ring 221, a second limiting ring 222, a third limiting ring 223, and a fourth limiting ring 224 are fixedly fixed on the inner wall of the fixed tube 220, and two sliding rings 241 are fixedly connected to the outer wall of the connecting tube 240. One sliding ring 241 is slidably disposed between the first limiting ring 221 and the second limiting ring 222, and the other sliding ring 241 is slidably disposed between the third limiting ring 223 and the fourth limiting ring 224. A sealing ring 242 is fixedly disposed on the side of the multiple sliding rings 241 away from the optical lens 230, and a limiting groove 243 is formed on the side close to the optical lens 230. A sealing groove 225 that cooperates with the sealing ring 242 is formed on the first limiting ring 221 and the third limiting ring 223, and a limiting block 226 that cooperates with the limiting groove 243 is fixedly disposed on the second limiting ring 222 and the fourth limiting ring 224. The outer diameter of the sliding ring 241 is fitted to the inner wall of the fixed tube 220, and the inner diameter of the sliding ring 241 is smaller than the inner diameter of the first limiting ring 221.

[0041] It should be noted that when the water pump injects liquid from top to bottom, the axial length of the sliding ring 241 is greater than the distance between two adjacent limiting rings, such as the first limiting ring 221 and the second limiting ring 222. When the liquid is injected, it acts on the axial end face of the sliding ring 241, forming an axial thrust, which drives the connecting pipe 240 to slide along the axis of the fixed pipe 220. Under the rotation of the impeller, the connecting pipe 240 rotates to a certain angle, causing the limiting block 226 to engage inside the limiting groove 243, thereby stopping the rotation of the optical lens 230. This allows the optical lens 230 to be specifically engaged at a desired angle. The temperature is adjusted to ensure stable light output. Even when the optical lens 230 is not rotating, the liquid pipe continuously cools the inside of the lamp housing 130. When the water pump controls the liquid to be injected from bottom to top, the liquid impacts the sliding ring 241 beyond the area of ​​the first limit ring 221, generating an upward thrust. This causes the connecting pipe 240 to slide upward. With the rotation of the impeller, the optical lens 230 can rotate continuously, allowing the light effect emitted by the device to switch continuously. At the same time, the sealing ring 242 can be engaged in the sealing groove 225 to seal and prevent the liquid from flowing out.

[0042] In an optional embodiment, the optical lens 230 has a hemispherical one-way transparent glass with a diamond-patterned texture on one end face and a circular flat ordinary glass on the other end face, and the line connecting the two limiting blocks 226 on the second limiting ring 222 or the fourth limiting ring 224 in the two fixing tubes 220 is perpendicular to the light emitted by the light source.

[0043] In an optional embodiment, a rotating lamp holder 120 is provided at the bottom of the connecting top seat 110. The two sides of the rotating lamp holder 120 are rotatably connected to the two side plates of the lamp housing 130. A hanging rope assembly is hinged to one end of the lamp housing 130 away from the extension housing 210. The hanging rope assembly includes a retractable and adjustable hanging rope with one end hinged to the lamp housing 130, and an angle locking member for locking the angle of the lamp housing 130.

[0044] It should be noted that the angle between the device and the stage plane can be adjusted by adjusting the length of the suspension rope and using the angle locking device. The angle locking device and the adjustment device are existing structures, so they will not be described in detail.

[0045] In an optional embodiment, the impellers are fixedly installed in the upper cavity 231 and the lower cavity 232, respectively, and the two impellers are symmetrically arranged about the optical lens 230.

[0046] In an optional embodiment, the liquid is a transparent heat transfer medium with a high specific heat capacity.

[0047] It should be noted that the liquid can be transparent pure water, ethylene glycol solution, or special heat-conducting oil, so that the inside of the optical lens 230 is in a relatively dark environment. When the one-way mirror glass faces the light source, the light will be reflected from the diamond-shaped one-way mirror glass to the surroundings. The flowing liquid can also change the lighting effect. When the normal glass faces the light source, the liquid inside the optical lens 230 is evacuated, and the light will pass through the normal glass and the one-way mirror glass and shine directly onto the stage, thus creating different stage effects.

[0048] In an optional embodiment, the inner wall of the lamp housing 130 is provided with a thermally conductive silicone layer, and the liquid tube is attached to the inner wall of the lamp housing 130 through the thermally conductive silicone layer.

[0049] In an optional embodiment, a cooling module is provided inside the external water tank for cooling the return liquid.

[0050] In an optional embodiment, the light source is an LED array light source, and a reflector is provided inside the lamp housing 130. The focal point of the reflector coincides with the central axis of the optical lens 230 to converge the light.

[0051] In an optional embodiment, the inner wall of the lamp housing 130 is provided with a groove adapted to the shape of the liquid tube, and the liquid tube is embedded in the groove to improve heat conduction efficiency and structural stability.

[0052] Working principle: The device is fixed and adjusted to the stage by connecting the top mount 110 or the suspension rope assembly. The LED array light source inside the lamp housing 130 emits light, which is focused by the reflector and directed towards the adjustment device 200. The high specific heat capacity transparent liquid in the external water tank circulates through the liquid pipe attached to the inner wall of the lamp housing 130 under the drive of the water pump. On the one hand, heat is carried away by heat conduction, and the heated liquid flows back to the water tank and is cooled by the cooling module, completing the heat dissipation cycle. On the other hand, after the liquid is injected into the fixed pipe 220 of the extended housing 210, it flows into the upper cavity 231 or the lower cavity 232 and impacts the impeller to rotate, which drives the optical lens 230 and related components fixedly connected to the impeller to rotate. By controlling the water pump to change the direction of liquid injection, the connecting pipe 240 can be driven to slide along the axis of the fixed pipe 220, causing the sliding ring 241 to move between the limiting rings. This allows the optical lens 230 to rotate continuously, causing the glass areas with two different characteristics to intersect the light path alternately, thus achieving the switching between reflected diffuse light and shadow and direct light and shadow. Alternatively, the limiting block 226 can cooperate with the limiting groove 243 to precisely lock the optical lens 230 at a specific angle, maintaining a stable light and shadow effect. At the same time, the flow and state changes of the liquid within the hollow structure of the optical lens 230 further enrich the light and shadow presentation. Ultimately, without the need for additional heat dissipation components, the stable operation of the light source is ensured, while also achieving diverse and switchable stage lighting effects.

[0053] In summary, this effect device for creating stage lighting effects, by fixing the adjustment device 200 to the light-emitting end of the lamp housing 130, uses a water pump to inject liquid from the external water tank into the fixed pipe 220. The liquid impacts the impellers in the upper cavity 231 and lower cavity 232, driving the optical lens 230 to rotate. At the same time, the liquid pipe forms a circulation loop by closely adhering to the inner wall of the lamp housing 130, realizing an integrated design of lighting effect switching and equipment heat dissipation. This achieves the goal of eliminating the need for additional heat dissipation components, saving energy, and allowing the stage lighting to present alternating and changing specific light and shadow effects. It not only ensures the stable operation of the light source, but also enhances the richness and visual appeal of the lighting effects. Furthermore, it efficiently removes the heat generated by the light source through heat conduction, extending the service life of the equipment.

[0054] This effect device for creating stage lighting effects uses multiple sets of limiting rings on the inner wall of the fixed pipe 220 and a sliding ring 241, a sealing ring 242, and a limiting groove 243 on the outer wall of the connecting pipe 240. Combined with the sealing groove 225 and limiting block 226 on the limiting rings, it achieves precise control over the rotation and positioning of the optical lens 230, allowing for flexible switching of lighting modes according to stage requirements. When the liquid injection direction changes, the connecting pipe 240 can be driven to slide along the axis of the fixed pipe 220, causing the optical lens 230 to either continuously rotate to switch lighting effects or precisely lock at a specific angle to maintain stable light and shadow. Simultaneously, the cooperation of the sealing ring 242 and the sealing groove 225 effectively prevents liquid leakage, improving both the stability and reliability of the equipment and enhancing operational convenience, meeting the needs of different stage scenarios. This effect device for creating stage lighting effects uses an optical lens 230 with one side being a hemispherical one-way transparent glass with a diamond-patterned texture and the other side being a round, flat ordinary glass. The line connecting the two sets of limiting blocks 226 is perpendicular to the light emitted from the light source, achieving a differentiated presentation of lighting effects and enriching the stage's light and shadow layers. When the one-way transparent glass faces the light source, the light is reflected and diffused to all sides by the diamond-patterned texture, creating a soft and atmospheric light and shadow. When the ordinary glass faces the light source, the light passes through the round, flat ordinary glass and the one-way transparent glass in sequence and shines directly onto the stage, forming a clear and bright illumination effect. The switching between the two effects is natural and the boundaries are distinct. Combined with the positioning function of the limiting blocks 226, the lighting effects are more in line with the needs of stage performance, enhancing the professionalism and appeal of the stage visual presentation.

[0055] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0056] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An effect device for creating stage lighting effects, comprising a lamp body (100), the lamp body (100) including a connecting top base (110) and a lamp housing (130), wherein a light source is disposed inside the lamp housing (130), characterized in that: An adjustment device (200) is fixedly connected to the light-emitting end of the lamp housing (130), and the adjustment device (200) includes: An extension housing (210) is fixedly connected to one end of the lamp housing (130); A fixed tube (220) is symmetrically connected to the top and bottom of the extended housing (210); An optical lens (230) has an upper cavity (231) and a lower cavity (232) connected to its two ends respectively. The upper cavity (231) and the lower cavity (232) are respectively connected to two fixed tubes (220). The optical lens (230) is a hollow structure. Impellers are fixedly installed on the inner walls of the upper cavity (231) and the lower cavity (232) respectively. The two impellers are symmetrically arranged about the optical lens (230). Connecting pipes (240), two connecting pipes (240) are respectively connected to one end of the upper cavity (231) and the lower cavity (232), and are respectively set in two fixed pipes (220); Among them, one end face of the optical lens (230) is one-way transparent glass, and the other end face is ordinary glass. The two fixed tubes (220) are respectively connected to a liquid tube. Both liquid tubes are connected to an external water tank. A water pump is connected to the two liquid tubes, and the two liquid tubes are attached to the inner wall of the lamp housing (130).

2. The effect device for creating stage lighting effects according to claim 1, characterized in that, The inner wall of the fixed tube (220) is respectively fixed with a first limiting ring (221), a second limiting ring (222), a third limiting ring (223) and a fourth limiting ring (224), and two sliding rings (241) are respectively fixedly connected to the outer wall of the connecting tube (240). One of the sliding rings (241) is slidably disposed between the first limiting ring (221) and the second limiting ring (222), and the other sliding ring (241) is slidably disposed between the third limiting ring (223) and the fourth limiting ring (224). A sealing ring (242) is fixedly disposed on the side of the plurality of sliding rings (241) away from the optical lens (230), and a limiting groove (243) is opened on the side close to the optical lens (230). A sealing groove (225) is opened on the first limiting ring (221) and the third limiting ring (223) to cooperate with the sealing ring (242). A limiting block (226) to cooperate with the limiting groove (243) is fixedly disposed on the second limiting ring (222) and the fourth limiting ring (224). The outer diameter of the sliding ring (241) is in contact with the inner wall of the fixed tube (220), and the inner diameter of the sliding ring (241) is smaller than the inner diameter of the first limiting ring (221).

3. The effect device for creating stage lighting effects according to claim 2, characterized in that, The optical lens (230) has a hemispherical one-way transparent glass with a diamond pattern on one end face and a circular flat ordinary glass on the other end face. The line connecting the two limiting blocks (226) on the second limiting ring (222) or the fourth limiting ring (224) in the two fixed tubes (220) is perpendicular to the light emitted by the light source.

4. The effect device for creating stage lighting effects according to claim 3, characterized in that, The bottom of the connecting top seat (110) is provided with a rotating lamp holder (120). The two sides of the rotating lamp holder (120) are rotatably connected to the two side plates of the lamp housing (130). The lamp housing (130) is hinged to a suspension rope assembly at one end away from the extension housing (210). The suspension rope assembly includes a retractable and adjustable suspension rope with one end hinged to the lamp housing (130) and an angle locking member for locking the angle of the lamp housing (130).

5. The effect device for creating stage lighting effects according to claim 3, characterized in that, The impellers are fixedly installed in the upper cavity (231) and the lower cavity (232) respectively, and the two impellers are symmetrically arranged about the optical lens (230).

6. The effect device for creating stage lighting effects according to claim 3, characterized in that, The liquid inside the water tank is a transparent heat transfer medium with a high specific heat capacity.

7. The effect device for creating stage lighting effects according to claim 3, characterized in that, The inner wall of the lamp housing (130) is provided with a thermally conductive silicone layer, and the liquid tube is attached to the inner wall of the lamp housing (130) through the thermally conductive silicone layer.

8. The effect device for creating stage lighting effects according to claim 6, characterized in that, The external water tank is equipped with a refrigeration module, which is used to cool the return liquid.

9. The effect device for creating stage lighting effects according to claim 3, characterized in that, The light source is an LED array light source. The lamp housing (130) is equipped with a reflector cup. The focal point of the reflector cup coincides with the central axis of the optical lens (230) to converge the light.

10. An effects device for creating stage lighting effects according to claim 3, characterized in that, The inner wall of the lamp housing (130) is provided with a groove that matches the shape of the liquid tube. The liquid tube is embedded in the groove to improve heat conduction efficiency and structural stability.

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