Rotating base for stage beam lamp

Abstract

The utility model discloses a stage light beam lamp's rotary base belongs to lamp accessories technical field, including the lower assembly board for being connected with stage light beam lamp and the upper assembly board for being connected with ceiling, and the upper assembly board is connected fixed with lower assembly board through rotating component, the outer periphery of lower assembly board is sleeved with the movable sleeve pipe for adjusting light, and the bottom of lower assembly board is connected with the vertical connecting plate, and the side surface of vertical connecting plate is installed with vertical linear motor, and the moving part of vertical linear motor is connected fixed with movable sleeve pipe, and the outer periphery fixed connection of movable sleeve pipe has the horizontal connecting plate, and the bottom of horizontal connecting plate is installed with horizontal linear motor, and the moving part of horizontal linear motor is connected with the auxiliary board, and the side surface of auxiliary board is connected with a plurality of equidistance arrangement's for changing the lens of light effect. Stage light beam lamp's rotary base, not only can adjust the light effect of showing, still can carry out the blowing heat dissipation.

Description

Technical Field

[0001] This utility model belongs to the technical field of lighting accessories, and in particular, it is a rotating base for a stage beam light. Background Technology

[0002] Stage lighting, also known as "stage illumination," is a technique used in stage design. Stage beam lights require a rotating base to adjust their angle, thus creating different lighting effects. However, existing stage beam lights lack this adjustment capability and cannot change the lighting effect.

[0003] A search revealed a Chinese patent document (application publication number CN112178494A) for a rotating stage lighting mounting bracket, comprising a motor housing, a first connecting block, and a fixing box. The motor housing has a side door, through which a first screw is threaded, connecting the door to the motor housing. Anti-collision pads are fixedly installed inside the side wall of the motor housing. A guide plate is fixedly installed on the top of the motor housing, and a motor is slidably connected to the bottom of the guide plate. A motor shaft is fixedly installed at the bottom of the motor. A bonding plate is welded to the periphery of the first connecting block. In this rotating stage lighting mounting bracket, when the motor is turned on, the motor shaft is driven downwards and inserted into a limiting groove in the top limiting block of the first shaft through a through hole. At this time, ventilation openings on the motor housing and the door begin to ventilate and prevent the motor from overheating. The rotation of the motor causes the first shaft to rotate. Since a second connecting block is fixedly installed at the bottom of both the first and second shafts, the second shaft also rotates. While the rotating base of the aforementioned patent allows for rotational adjustment, the stage beam lights lack this adjustment capability and cannot change the lighting effect. Utility Model Content

[0004] The purpose of this invention is to provide a rotating base for a stage beam light to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a rotating base for a stage beam light, comprising a lower mounting plate for connecting to the stage beam light and an upper mounting plate for connecting to the ceiling, wherein the upper mounting plate is connected and fixed to the lower mounting plate via a rotating assembly;

[0006] The lower assembly plate has a movable sleeve for adjusting the light attached to its outer periphery. A vertical connecting plate is connected to the bottom end of the lower assembly plate. A vertical linear motor is installed on the side of the vertical connecting plate. The moving part of the vertical linear motor is connected and fixed to the movable sleeve. A horizontal connecting plate is fixedly connected to the outer periphery of the movable sleeve. A horizontal linear motor is installed at the bottom end of the horizontal connecting plate. An auxiliary plate is connected to the moving part of the horizontal linear motor. Multiple lenses arranged at equal intervals for changing the lighting effect are connected to the side of the auxiliary plate.

[0007] As a preferred embodiment, the rotating component includes:

[0008] The upper lifting lug is detachably connected to the upper assembly plate.

[0009] The lower lifting lug is rotatably connected to the lower assembly plate via a rotating shaft, and the upper lifting lug is rotatably connected to the lower lifting lug via a rotating shaft. The orientation of the upper lifting lug is perpendicular to that of the lower lifting lug.

[0010] As a preferred embodiment, a forward and reverse motor that provides power to the rotating shaft is installed on the outer periphery of the lower lifting lug, and a servo motor that provides power to the rotating shaft is installed on the outer periphery of the upper lifting lug.

[0011] As a preferred embodiment, the top of the lower assembly plate is provided with a ventilation channel adapted to the stage beam lights, and the bottom of the upper assembly plate is equipped with a fan.

[0012] As a preferred embodiment, the inner wall of the ventilation channel is connected to a corrugated pipe, the corrugated pipe is connected to a connecting component, and the connecting component is also connected to a fan.

[0013] As a preferred embodiment, a filter ring is installed on the side of the fan, and a filter screen is connected to the inner wall of the filter ring.

[0014] In a preferred embodiment, the connecting component also connects to two branch pipes of the aligned rotating components.

[0015] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0016] The rotating base of this stage beam light benefits from the design of the movable sleeve and lens. The vertical linear motor drives the movable sleeve to move, changing the distance between the movable sleeve and the stage beam light, thereby forming light columns of different sizes to meet different lighting needs. The horizontal linear motor drives the auxiliary plate to move, so that different lenses are aligned with the movable sleeve to present different lighting effects.

[0017] The rotating base of this stage beam light, thanks to the design of the rotating components, allows for the adjustment of the forward and reverse motors and servo motors, enabling the stage beam light to change its angle to adapt to different presentation needs. When under load, the fan blows air to cool the forward and reverse motors, servo motors, and stage beam light, ensuring safe operation.

[0018] The rotating base of this stage beam light not only allows for adjustment of the lighting effects but also provides ventilation for heat dissipation. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the lens after adjustment according to this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the rotating component of this utility model;

[0023] Figure 4 This is a front view of the upper assembly plate and the bellows of this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] In the picture:

[0026] 1. Lower assembly plate; 2. Upper assembly plate; 3. Rotating assembly; 4. Movable sleeve; 5. Vertical connecting plate; 6. Vertical linear motor; 7. Horizontal connecting plate; 8. Horizontal linear motor; 9. Auxiliary plate; 10. Lens; 11. Bellows; 12. Connecting assembly; 13. Fan; 14. Filter ring; 15. Branch pipe;

[0027] 31. Upper hanging lug; 32. Lower hanging lug; 33. Forward and reverse motor; 34. Servo motor. Detailed Implementation

[0028] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0029] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0030] The connection method can adopt existing methods such as bonding, welding, and bolting, depending on the actual needs. Techniques, methods and equipment known to those skilled in the art may not be discussed in detail. However, where appropriate, the techniques, methods and equipment should be regarded as part of the specification. The proportions of the components in the drawings are for reference only and can be adjusted to a certain extent according to the actual use.

[0031] Please see Figures 1 to 4 As shown, a rotating base for a stage beam light, in this embodiment, includes a lower mounting plate 1 for connecting to the stage beam light and an upper mounting plate 2 for connecting to the ceiling.

[0032] The lower assembly plate 1 is fitted with a movable sleeve 4 for adjusting the lights. The bottom end of the lower assembly plate 1 is connected to a vertical connecting plate 5. A vertical linear motor 6 is installed on the side of the vertical connecting plate 5. The moving part of the vertical linear motor 6 is connected and fixed to the movable sleeve 4. The vertical linear motor 6 drives the movable sleeve 4 to move, changing the distance between the movable sleeve 4 and the stage beam light, thereby forming light columns of different sizes.

[0033] A horizontal connecting plate 7 is fixedly connected to the outer periphery of the movable sleeve 4. A horizontal linear motor 8 is installed at the bottom of the horizontal connecting plate 7. An auxiliary plate 9 is connected to the moving part of the horizontal linear motor 8. Multiple lenses 10 arranged at equal intervals for changing the lighting effect are connected to the side of the auxiliary plate 9. The horizontal linear motor 8 drives the auxiliary plate 9 to move, so that different lenses 10 are aligned with the movable sleeve to present different lighting effects.

[0034] To adjust the angle, the upper assembly plate 2 is connected and fixed to the lower assembly plate 1 via a rotating assembly 3, which includes:

[0035] The upper lifting lug 31 is detachably connected to the upper assembly plate 2;

[0036] The lower lifting lug 32 is rotatably connected to the lower assembly plate 1 via a rotating shaft. The upper lifting lug 31 is rotatably connected to the lower lifting lug 32 via a rotating shaft. The orientation of the upper lifting lug 31 is perpendicular to the orientation of the lower lifting lug 32. A forward and reverse motor 33 that provides power to the rotating shaft is installed on the outer periphery of the lower lifting lug 32. A servo motor 34 that provides power to the rotating shaft is installed on the outer periphery of the upper lifting lug 31. During operation, the controller adjusts the forward and reverse motor 33 and the servo motor 34 to change the angle of the stage beam light and present different lighting effects.

[0037] To facilitate heat dissipation, the top of the lower mounting plate 1 is provided with a ventilation channel adapted to the stage beam light, and the bottom of the upper mounting plate 2 is equipped with a fan 13. The inner wall of the ventilation channel is connected to a corrugated pipe 11, which is connected to a connecting component 12. The connecting component 12 is also connected to the fan 13. A filter ring 14 is installed on the side of the fan 13, and a filter screen is connected to the inner wall of the filter ring 14. The connecting component 12 is also connected to two branch pipes 15 that align the rotating components 3. When under load, the air blown by the fan 13 can dissipate heat from the forward and reverse motors 33, the servo motors 34, and the stage beam light, ensuring safe operation.

[0038] The stage beam lights, vertical linear motor 6, horizontal linear motor 8, fan 13, forward and reverse motor 33, and servo motor 34 are all conventional instruments. Their working principles, dimensions, and models are irrelevant to the function of this application, so they will not be described in detail. The control method of this utility model is through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming. In order to facilitate the inspection, maintenance, and parts replacement of the device, the parts inside a single device are usually from the same manufacturer and of the same model, function, and batch. Therefore, even if there is a certain difference between two or more electrical control devices, the synchronous movement of the electrical control devices can still be maintained under the action of the controller. The power supply is also common knowledge in the field. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail in this utility model.

[0039] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology.

[0040] Working principle

[0041] When the rotating base of the stage beam light is in operation, the controller adjusts the forward and reverse motors 33 and servo motor 34 to change the angle of the stage beam light and present different lighting effects. The vertical linear motor 6 drives the movable sleeve 4 to move, changing the distance between the movable sleeve 4 and the stage beam light, thereby forming light columns of different sizes. The horizontal linear motor 8 drives the auxiliary plate 9 to move, so that different lenses 10 are aligned with the movable sleeve to present different lighting effects.

[0042] It should be noted that, in this document, relational terms such as "one" and "two" 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, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0043] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rotating base for a stage beam light, comprising a lower mounting plate (1) for connection to the stage beam light and an upper mounting plate (2) for connection to the ceiling, characterized in that, The upper assembly plate (2) is connected and fixed to the lower assembly plate (1) through a rotating assembly (3); The lower assembly plate (1) is fitted with a movable sleeve (4) for adjusting the light. The bottom end of the lower assembly plate (1) is connected to a vertical connecting plate (5). A vertical linear motor (6) is installed on the side of the vertical connecting plate (5). The moving part of the vertical linear motor (6) is connected and fixed to the movable sleeve (4). A horizontal connecting plate (7) is fixedly connected to the outer periphery of the movable sleeve (4). A horizontal linear motor (8) is installed at the bottom end of the horizontal connecting plate (7). An auxiliary plate (9) is connected to the moving part of the horizontal linear motor (8). A plurality of equidistantly arranged lenses (10) for changing the light effect are connected to the side of the auxiliary plate (9).

2. The rotating base of a stage beam light according to claim 1, characterized in that, The rotating component (3) includes: The upper lifting lug (31) is detachably connected to the upper assembly plate (2); The lower lifting lug (32) is rotatably connected to the lower assembly plate (1) via a rotating shaft. The upper lifting lug (31) is rotatably connected to the lower lifting lug (32) via a rotating shaft. The orientation of the upper lifting lug (31) is perpendicular to the orientation of the lower lifting lug (32).

3. The rotating base of a stage beam light according to claim 2, characterized in that, The lower lug (32) is equipped with a forward and reverse motor (33) that provides power to the rotating shaft, and the upper lug (31) is equipped with a servo motor (34) that provides power to the rotating shaft.

4. The rotating base of a stage beam light according to claim 1, characterized in that, The top of the lower assembly plate (1) is provided with a ventilation channel adapted to the stage beam light, and the bottom of the upper assembly plate (2) is equipped with a fan (13).

5. The rotating base of a stage beam light according to claim 4, characterized in that, The inner wall of the ventilation channel is connected to a corrugated pipe (11), the corrugated pipe (11) is connected to a connecting component (12), and the connecting component (12) is also connected to a fan (13).

6. The rotating base of a stage beam light according to claim 5, characterized in that, A filter ring (14) is installed on the side of the fan (13), and a filter screen is connected to the inner wall of the filter ring (14).

7. The rotating base of a stage beam light according to claim 5, characterized in that, The connecting component (12) is also connected to two branch pipes (15) of the aligned rotating components (3).

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