Smart device integrating a stage moving head lamp and an external device

Abstract

The utility model discloses an integrated stage moving head lamp and intelligent equipment of external display device belong to stage lighting equipment and display technical field, through installing external display device body on the outer wall of stage moving head lamp body, and by the control circuit board uniform transmission work instruction, make moving head lamp and external display device body cooperate according to work instruction, overcome the limitation of traditional stage moving head lamp body function singleness, can present rich image, video or text information simultaneously, greatly promoted the level of stage visual effect, expressiveness and diversity, satisfied the diversification demand of modern stage art.

Description

Technical Field

[0001] This utility model relates to the field of stage lighting equipment and display technology, and in particular to an intelligent device that integrates a stage moving head light and an external display device. Background Technology

[0002] In traditional stage performances, moving head lights are an important type of stage lighting equipment. Their main function is to project a strong and focused beam of light, creating a bright and impactful lighting effect on the stage. However, with the continuous development of modern stage art forms and the increasing demands of audiences for visual experiences, the single beam effect provided by the moving head light itself is no longer sufficient to meet the diverse needs of current stage performances. Traditional moving head lights have functional limitations; they cannot independently present additional lighting or rich images, videos, or text information, thus limiting the layering and expressiveness of stage visual effects. This singular functionality poses a challenge for stage designers when pursuing more creative and immersive stage effects. They cannot fully utilize lighting equipment to convey more complex and expressive visual content, resulting in a relatively monotonous presentation of stage effects that is difficult to adapt to the ever-increasing and diversified demands of stage visuals.

[0003] Therefore, solutions to the above problems are urgently needed. Utility Model Content

[0004] The purpose of this invention is to provide an intelligent device that integrates a stage moving head light and an external display device, which overcomes the limitations of the single function of traditional stage moving head lights and meets the diversified needs of modern stage art.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] A smart device integrating a stage moving head light and an external display device includes:

[0007] A stage moving head light body, the stage moving head light body including a rotatable moving head light and a lamp holder for mounting the moving head light;

[0008] An external display device body, which is mounted on the outer peripheral wall of the moving head lamp;

[0009] A power cord is mounted on the lamp holder and is connected to an external power source.

[0010] A control circuit board is mounted on the lamp holder and is connected to a power supply line.

[0011] A power control board is mounted on the lamp holder. The input terminal of the power control board is connected to the power cord, and the output terminal of the power control board is electrically connected to the control circuit board, the moving head light, and the external display device.

[0012] When the control circuit board receives a user's operation signal or a smart device's detection signal, it sends a working instruction, and the moving head light and the external display device body work according to the working instruction.

[0013] Furthermore, the outer peripheral wall of the moving head light is provided with two opposing arc-shaped surfaces;

[0014] The external display device body is laid on the curved surface.

[0015] Furthermore, the external display device body has an outward emission angle ranging from 10° to 160°.

[0016] Furthermore, the external display device body is one of an LED display screen and an SMD LED video panel.

[0017] Furthermore, the lamp holder is provided with a lamp head bracket, and the lamp head bracket is configured with a wiring path inside;

[0018] The connecting wires connected to the moving head light pass through the wiring path inside the lamp holder until they are connected to the power control board.

[0019] The connecting wires that connect to the main body of the external display device pass through the inside of the moving head light and continue along the wiring path until they are connected to the power control board.

[0020] Furthermore, the lamp holder is provided with a lamp head bracket, which is a U-shaped lamp head bracket;

[0021] The lamp holder has holes at the top of both sides, which can connect to the internal space of the moving head lamp.

[0022] Furthermore, a drive device is provided on both sides of the lamp holder, and the drive device is used to drive the moving head lamp to swing.

[0023] The drive device includes a driving gear, a driven gear, and a chain belt wound around the driving gear and the driven gear;

[0024] The driving gear is located on the lower side of the lamp holder bracket, and the driven gear is located on the upper side of the lamp holder bracket; the center of the driven gear is partially hollowed out, and the center of the driven gear is aligned with the hole.

[0025] Furthermore, the smart device also includes:

[0026] The operation panel and display panel are both integrated on the lamp holder and are electrically connected to the control circuit board.

[0027] Furthermore, the smart device also includes:

[0028] A communication device is mounted on the lamp holder and is electrically connected to the control circuit board.

[0029] Furthermore, the smart device also includes:

[0030] A signal working element is mounted on the lamp holder and is electrically connected to the control circuit board;

[0031] The signal operating element is either a photoelectric sensor or a sound sensor.

[0032] This application provides an intelligent device integrating a stage moving head light and an external display device. By installing the external display device on the outer wall of the stage moving head light body and sending unified working instructions through a control circuit board, the moving head light and the external display device body work together according to the working instructions. This overcomes the limitation of the traditional stage moving head light body having a single function and can simultaneously present rich image, video or text information, greatly enhancing the sense of layering, expressiveness and diversity of stage visual effects, and meeting the diversified needs of modern stage art.

[0033] To better understand and implement this invention, the following detailed description is provided in conjunction with the accompanying drawings. Attached Figure Description

[0034] Figure 1 This is a structural schematic diagram of an intelligent device integrating a stage moving head light and an external display device in this embodiment;

[0035] Figure 2 This is a system structure diagram of an intelligent device that integrates a stage moving head light and an external display device in this embodiment.

[0036] Reference numerals: 100, Stage moving head light body; 200, External display device body; 101, Moving head light; 102, Lamp holder; 1, Power cord; 2, Control circuit board; 3, Power control board; 1011, Curved surface; 103, Lamp head bracket; 1031, Hole; 104, Drive device; 1041, Drive gear; 1042, Driven gear; 1043, Chain; 4, Operation panel; 5, Display panel; 6, Communication device; 7, Signal working element. Detailed Implementation

[0037] To better illustrate this utility model, a further detailed description of this utility model is provided below with reference to the accompanying drawings.

[0038] It should be understood that, in order to make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, and not all embodiments. The components of the embodiments of this disclosure described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this disclosure provided in the accompanying drawings is not intended to limit the scope of the claimed disclosure, but merely represents selected embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the embodiments of this disclosure without inventive effort are within the scope of protection of this disclosure.

[0039] The following is a specific example.

[0040] In this embodiment, as Figure 1 and Figure 2 As shown, an intelligent device integrating a stage moving head light and an external display device includes:

[0041] A stage moving head light body 100, which includes a rotatable moving head light 101 and a lamp holder 102 for mounting the moving head light 101.

[0042] An external display device body 200 is mounted on the outer peripheral wall of the moving head light 101.

[0043] A power cord 1 is mounted on the lamp holder 102 and is connected to an external power source;

[0044] A control circuit board 2 is mounted on the lamp holder 102 and is connected to the power cord 1.

[0045] A power control board 3 is mounted on the lamp holder 102. The input end of the power control board 3 is connected to the power cord 1, and the output end of the power control board 3 is electrically connected to the control circuit board 2, the moving head light 101, and the external display device body 200.

[0046] When a user's operation signal or a smart device's detection signal is received, the control circuit board 2 sends a working instruction, and the moving head light 101 and the external display device body 200 work according to the working instruction.

[0047] By integrating the lighting function of the stage moving head light with the visual display function of the external display device, and mounting the external display device body 200 on the outer peripheral wall of the moving head light 101, and with the assistance of the control circuit board 2 and the power control board 3 to achieve the coordinated work of the two, the problem of the traditional stage moving head light having a single function and being unable to meet the diverse needs of stage effects is solved, and the synchronous presentation of light and shadow and images is achieved, thus expanding the stage expressiveness.

[0048] Specifically, in this embodiment, the smart device obtains power from the outside via power cord 1. This power is first input to the power control board 3 mounted on the lamp holder 102. The power control board 3 manages and distributes the input power, outputting it to the control circuit board 2, the moving head light 101, and the external display device 200, ensuring that each component receives the power required for operation. The control circuit board 2 is also mounted on the lamp holder 102 and connected to the power cord 1 to obtain initial power. When the control circuit board 2 receives operation signals from the user, such as instructions issued through the operation panel, or receives detection signals from the device itself, such as environmental changes detected by built-in sensors, the control circuit board 2 processes these signals and generates corresponding operating instructions. These operating instructions are then sent to the moving head light 101 and the external display device 200. The moving head light 101 rotates and projects light beams according to the received instructions, while the external display device 200 displays corresponding light, image, or video content according to the instructions. Since the external display device 200 is mounted on the outer peripheral wall of the moving head light 101, its displayed content can change synchronously with the rotation of the moving head light 101, thereby achieving a dynamic combination of beam effects and visual content. Through this collaborative working mode, the device can adjust light and shadow and visual information according to preset programs or real-time input to jointly create diverse stage effects.

[0049] Preferably, the outer peripheral wall of the moving head light 101 is provided with two opposing curved surfaces 1011; the external display device body 200 is laid on the curved surfaces 1011. The arrangement of the two opposing curved surfaces 1011 helps to achieve symmetrical display of the content, and at the same time, without affecting the beam emission of the moving head light 101, it also increases the display area of ​​the external display device and improves the visual effect.

[0050] Furthermore, by providing a dedicated curved surface 1011 as an installation area, the external display device has sufficient contact area with the moving head light 101, which expands the display area of ​​the external display device and enhances the overall appearance and integration of the equipment. Thus, the moving head light 101 with integrated display function can fully leverage its design advantages to provide diverse visual effects for the stage and meet the needs of stage performance.

[0051] Preferably, the external display device body 200 has an outward emission angle ranging from 10° to 160°, which limits the angle range of the curved surface 1011.

[0052] Specifically, this solution further optimizes the overall visual or lighting coverage of the external display device based on the combined installation of the stage moving head light body 100 and the external display device body 200. Generally, the external display device body is composed of multiple integrated LED beads / LED patches. Based on the light emission angle of the beads and patches, the angle range is optimized to 10°–160° after combination, ensuring that the moving head light 101 can fully display video content or lighting effects while operating normally. This optimization of the angle range of the curved surface 1011 meets the modern stage's demand for a wide and immersive visual experience while the equipment is operating normally.

[0053] Preferably, the external display device body 200 is one of an LED display screen and an SMD LED video panel.

[0054] LED displays are devices that use light-emitting diodes (LEDs) as pixel arrays to display images and videos.

[0055] SMD LED video panels refer to high-definition video display units that use surface-mount device (SMD) packaged LEDs as pixels. They can be implemented using small-pitch SMD LED technology or flexible SMD LED modules.

[0056] In this embodiment, a lamp holder 103 is provided on the lamp holder 102, and a wiring path (not shown) is configured inside the lamp holder 103;

[0057] The connecting wire connected to the moving head light 101 passes through the wiring path (not shown) in the lamp head bracket 103 until it is connected to the power control board 3;

[0058] The connecting wire connected to the external display device body 200 passes through the inside of the moving head light 101 and continues along the wiring path (not shown) until it is connected to the power control board 3.

[0059] The lamp holder bracket 103 refers to the structural component used to support the moving head lamp 101 and connect it to the lamp base 102. It can be implemented in the form of a U-shaped bracket, a ring bracket, or a box-type bracket. The wiring path (not shown) refers to the channel reserved inside the lamp holder bracket 103 for guiding and protecting the wires.

[0060] A lamp holder bracket 103 is provided on the lamp holder 102, and a dedicated wiring path (not shown) is configured inside this bracket to provide a structured and protected channel for the wires connecting the moving head light 101 and the external display device body 200.

[0061] Since the moving head light 101 is rotatable, the wiring path (not shown) within the lamp holder 103 effectively guides the wires, preventing excessive stretching, twisting, or friction during the rotation of the moving head light 101. This ensures the electrical connection stability and wire lifespan during rotation, while maintaining the neatness of the internal layout of the device. The connecting wires to the external display device body 200 pass through the interior of the moving head light 101 and continue along the wiring path (not shown) until they connect to the power control board 3, further refining the management of the connecting wires of the external display device body 200. Because the external display device body 200 is mounted on the outer peripheral wall of the moving head light 101, its wires must first pass through the interior of the moving head light 101 before continuing along the wiring path (not shown) within the lamp holder 103 to connect to the power control board 3. This design utilizes the internal space of the moving head light 101 as the first protective channel for the wiring, which is then guided through the wiring path (not shown) of the lamp holder 103. This ensures that the entire connection path from the external display device body 200 to the power control board 3 is internalized and protected. This not only avoids the wires being exposed on the outside of the moving head light 101, reducing the risk of wear and damage, but also makes the wiring of the entire device more integrated and aesthetically pleasing, further enhancing the stability and safety of the device's operation.

[0062] Furthermore, the lamp holder 103 is a U-shaped lamp holder 103; holes 1031 are provided at the top of both sides of the lamp holder 103, and the holes 1031 can connect to the internal space of the moving head lamp 101.

[0063] The hole 1031 that can connect to the internal space of the moving head light 101 refers to the channel opened on the lamp head bracket 103. These channels are directly or indirectly connected to the internal cavity of the moving head light 101. Their purpose is to provide a protected path for the power cord 1, control signal line or other connecting wires to enter the interior of the moving head light 101 from the lamp head bracket 103, ensuring that the cables are not affected or tangled by the external environment during the rotation of the moving head light 101.

[0064] Specifically, these holes 1031 are located at key points where the lamp holder 103 connects to the moving head light 101, typically near the rotation axis of the moving head light 101. The placement of these holes 1031 provides a pre-defined channel for cables or other connectors to enter the moving head light 101 from the lamp holder 103. More importantly, the holes 1031 connect to the internal space of the moving head light 101. This means that cables or connectors can safely enter the interior of the moving head light 101 directly from the inside or outside of the lamp holder 103 through these holes 1031, thus avoiding the risk of cables being exposed, tangled, or mechanically damaged externally. By introducing cables into the internal space of the moving head light 101, not only are the cables protected, but the moving head light 101 can also achieve a greater range of free rotation without worrying about cable restriction or damage. This effectively solves the problem of reliability and smoothness of cable transmission during the rotation of the moving head light 101, improving the stability and functionality of the entire smart device.

[0065] Furthermore, a drive device 104 is provided on both sides of the lamp holder 103, and the drive device 104 is used to drive the moving head lamp 101 to swing.

[0066] The driving device 104 includes a driving gear 1041, a driven gear 1042, and a chain 1043 wound around the driving gear 1041 and the driven gear 1042. The driven gear 1042 is connected to the moving head light. By driving the driving gear 1041, the chain 1043 drives the driven gear 1042 to rotate, thereby driving the moving head light to swing.

[0067] The driving gear 1041 is located on the lower side of the lamp holder 103, and the driven gear 1042 is located on the upper side of the lamp holder 103; the center of the driven gear 1042 is partially hollowed out, and the center of the driven gear 1042 is aligned with the hole 1031.

[0068] Specifically, the drive unit 104 includes a drive gear 1041, a driven gear 1042, and a chain belt 1043 wound around the drive gear 1041 and the driven gear 1042, clearly indicating that a chain drive system is used as the driving method for the moving head light 101. Chain drive can maintain accurate transmission ratios, high transmission efficiency, and strong load-bearing capacity, providing smooth and accurate rotation control for the moving head light 101, which is crucial for stage lighting scenarios requiring accurate positioning and rapid response. The drive gear 1041 is located on the lower side of the lamp head bracket 103, and the driven gear 1042 is located on the upper side of the lamp head bracket 103. Placing the drive gear 1041 below generally facilitates connection to power sources such as drive motors; while placing the driven gear 1042 above allows for direct and effective driving of the moving head light 101, making the entire transmission path structure compact and highly efficient.

[0069] The driven gear 1042 has a partially hollowed-out center, and its center is aligned with the hole 1031 to avoid potential conflicts between the drive unit 104 and the internal wiring path (not shown). By hollowing out the center of the driven gear 1042 and aligning it with the existing hole 1031 on the lamp holder 103, connecting wires can pass through the interior of the moving head light 101 body, through the hollowed-out area and the hole 1031, and finally connect to the power control board 3. This not only ensures the realization of the drive function but also maintains the neatness and integrity of the internal wiring, avoiding the possibility of wire tangling or damage, and significantly improving the integration and ease of maintenance of the equipment.

[0070] In this embodiment, as Figure 2 As shown, the smart device also includes:

[0071] The operation panel 4 and the display panel 5 are both integrated on the lamp holder and are electrically connected to the control circuit board 2.

[0072] Specifically, this solution adds an operation panel 4 and a display panel 5, integrating them onto the lamp holder and electrically connecting them to the control circuit board 2, aiming to provide an intuitive and convenient localized human-machine interface. When the user needs to operate the intelligent device, they can directly input commands through the operation panel 4. These command signals are accurately transmitted to the control circuit board 2 via electrical connection. After receiving the operation signal, the control circuit board 2 processes it according to preset logic or program and generates corresponding working commands. These working commands are then sent to the stage moving head light body 100 and the external display device body 200, driving them to perform corresponding actions or display effects. At the same time, during the operation of the equipment, the control circuit board 2 continuously receives detection signals from inside the intelligent device, such as the current angle of the moving head light 101, the display content of the external display device, and the power status. These device status information and detection signals are transmitted to the display panel 5 in real time via electrical connection. The display panel 5 intuitively displays this information to the user, enabling the user to clearly understand the current working status of the equipment, parameter settings, and any potential abnormalities.

[0073] In addition, the smart device also includes:

[0074] Communication device 6 is mounted on the lamp holder and is electrically connected to the control circuit board 2.

[0075] Among them, the communication device 6 refers to the hardware module used to realize data exchange and information transmission between devices or between a device and an external system. It can be implemented using wireless or wired communication technologies, such as Wi-Fi modules, Bluetooth modules, Zigbee modules, LoRa modules, Ethernet interfaces, cellular network modules or serial communication interfaces.

[0076] Specifically, in this embodiment, a communication device 6 is introduced into the intelligent device, thereby expanding the device's ability to receive operation signals and send device status information. The control circuit board 2 in the intelligent device can receive user operation signals or the device's own detection signals, and accordingly send operating instructions to control the moving head light 101 and the external display device 200. By mounting the communication device 6 on the lamp holder and electrically connecting it to the control circuit board 2, the communication device 6 can act as a bridge between external information and the internal control system. When an external system or remote user sends control instructions, the communication device 6 receives these instructions and transmits them to the control circuit board 2. The control circuit board 2 processes the external instructions from the communication device 6 and generates operating instructions based on these instructions, thereby driving the moving head light 101 and the external display device 200 to perform actions or display effects.

[0077] Furthermore, the smart device also includes:

[0078] Signal working element 7 is mounted on the lamp holder and is electrically connected to the control circuit board 2;

[0079] The signal working element 7 is one of a photoelectric sensor and a sound sensor.

[0080] Specifically, the signal working element 7 is electrically connected to the control circuit board 2, meaning that environmental information (such as light or sound signals) collected by the signal working element 7 can be directly transmitted to the control circuit board 2. The control circuit board 2 can therefore receive and process this real-time environmental data, thereby generating operating instructions based on environmental changes rather than simply preset instructions, improving the device's responsiveness and intelligence. When a photoelectric sensor is used, the device can sense changes in light in the stage environment. For example, it can automatically adjust the projection effect of the moving head light 101 or the display content of the external display device based on changes in the brightness or color of the stage lights, ensuring that the lighting effects are consistent with the ambient light environment. When a sound sensor is used, the device can sense changes in sound in the stage environment. For example, it can synchronize the movement of the moving head light 101 or the display mode of the external display device based on the rhythm, volume, or specific sound effects of the music, allowing the lighting and display effects to be closely integrated with the music, enhancing the immersive experience of the stage performance.

[0081] In summary, the intelligent device integrating a stage moving head light body 100 and an external display device provided in this embodiment, by installing the external display device body 200 on the outer peripheral wall of the stage moving head light body 100 and sending unified working instructions by the control circuit board 2, enables the moving head light 101 and the external display device body 200 to work together according to the working instructions. This overcomes the limitation of the traditional stage moving head light body 100 having a single function, and can simultaneously present rich image, video or text information, greatly enhancing the sense of layering, expressiveness and diversity of stage visual effects, and meeting the diversified needs of modern stage art.

[0082] Finally, it should be noted that the above-described embodiments are merely specific implementations of this disclosure, used to illustrate the technical solutions of this disclosure, and not to limit them. The protection scope of this disclosure is not limited thereto. Although this disclosure has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art can still modify or easily conceive of changes to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features within the scope of the technology disclosed in this disclosure. Such modifications, changes, or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this disclosure, and should all be covered within the protection scope of this disclosure.

Claims

1. An intelligent device integrating a stage moving head light and an external display device, characterized in that, include: A stage moving head light body, the stage moving head light body including a rotatable moving head light and a lamp holder for mounting the moving head light; An external display device body, which is mounted on the outer peripheral wall of the moving head lamp; A power cord is mounted on the lamp holder and is connected to an external power source. A control circuit board is mounted on the lamp holder and is connected to a power supply line. A power control board is mounted on the lamp holder. The input terminal of the power control board is connected to the power cord, and the output terminal of the power control board is electrically connected to the control circuit board, the moving head light, and the external display device. When the control circuit board receives a user's operation signal or a smart device's detection signal, it sends a working instruction, and the moving head light and the external display device body work according to the working instruction.

2. The intelligent device according to claim 1, characterized in that: The moving head light has two oppositely arranged arc-shaped surfaces on its outer peripheral wall; The external display device body is laid on the curved surface.

3. The intelligent device according to claim 1, characterized in that: The external display device body has an external emission angle ranging from 10° to 160°.

4. The intelligent device according to claim 1, characterized in that: The external display device body is one of an LED display screen and an SMD LED video panel.

5. The intelligent device according to claim 1, characterized in that: The lamp holder is provided with a lamp head bracket, and the lamp head bracket is configured with a wiring path inside; The connecting wires connected to the moving head light pass through the wiring path inside the lamp holder until they are connected to the power control board. The connecting wires that connect to the main body of the external display device pass through the inside of the moving head light and continue along the wiring path until they are connected to the power control board.

6. The intelligent device according to claim 1, characterized in that: The lamp holder is provided with a lamp head bracket, which is a U-shaped lamp head bracket; The lamp holder has holes at the top of both sides, which can connect to the internal space of the moving head lamp.

7. The intelligent device according to claim 6, characterized in that: A drive device is provided on both sides of the lamp holder, and the drive device is used to drive the moving head lamp to swing. The drive device includes a driving gear, a driven gear, and a chain belt wound around the driving gear and the driven gear; The driving gear is located on the lower side of the lamp holder bracket, and the driven gear is located on the upper side of the lamp holder bracket; the center of the driven gear is partially hollowed out, and the center of the driven gear is aligned with the hole.

8. The intelligent device according to claim 1, characterized in that, The intelligent device also includes: The operation panel and display panel are both integrated on the lamp holder and are electrically connected to the control circuit board.

9. The intelligent device according to claim 1, characterized in that, The intelligent device also includes: A communication device is mounted on the lamp holder and is electrically connected to the control circuit board.

10. The intelligent device according to claim 1, characterized in that, The intelligent device also includes: A signal working element is mounted on the lamp holder and is electrically connected to the control circuit board; The signal operating element is either a photoelectric sensor or a sound sensor.

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