A type of lighting fixture for music stage performances

Abstract

This utility model discloses a lighting fixture for music stage performances, including a lamp holder and multiple lamp tubes mounted on the lamp holder. Each lamp tube is connected to a horizontal moving component, which includes a slider and a connecting rope. A driving component is provided on the lamp holder for pulling the connecting rope. The lamp holder has multiple sliding grooves, and the slider is slidably disposed in the sliding grooves. The bottom of the slider is connected to the lamp tube. One end of the connecting rope is fixedly connected to the slider, and the other end of the connecting rope is connected to the driving component. A reset groove is also provided on the sliding groove, and a spring is disposed in the reset groove. A connecting block is fixedly connected to the bottom of the slider, and the connecting block is located in the reset groove and abuts against the spring. This utility model improves the flexibility of lighting use.

Description

Technical Field

[0001] This utility model relates to the field of stage lighting technology, specifically to a lighting fixture for musical stage performances. Background Technology

[0002] As modern people pay more attention to the quality of life, they spend more time in theaters and concerts. Stage lights are needed in various stage performances such as auditoriums, theaters, concerts, stadiums, bars and outdoor commercial performances to complete the performance. They are an indispensable part of creating the atmosphere of banquets, dances and performances. They play a very important role in various performance activities by using light and shadow effects in combination with sound changes to enhance the stage atmosphere.

[0003] Existing stage lighting fixtures have cumbersome procedures and complex structures for adjusting light intensity and range, resulting in poor operational flexibility. Summary of the Invention

[0004] (a) Technical problems to be solved In view of the shortcomings of the prior art, this utility model provides a lighting fixture for music stage performances to solve the problems mentioned in the background art.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a lighting fixture for music stage performances, comprising a lamp holder and a plurality of lamp tubes disposed on the lamp holder, each lamp tube being connected to a horizontal moving component, the horizontal moving component comprising a slider and a connecting rope, a driving component being disposed on the lamp holder, the driving component being used to pull the connecting rope, a plurality of grooves being provided on the lamp holder, the slider being slidably disposed in the grooves, the bottom of the slider being connected to the lamp tube, one end of the connecting rope being fixedly connected to the slider, and the other end of the connecting rope being connected to the driving component; The slide groove is also provided with a reset groove, and a spring is provided in the reset groove. A connecting block is fixedly connected to the bottom of the slider, the connecting block is located in the reset groove, and the connecting block abuts against the spring.

[0006] Preferably, the driving assembly includes a drive motor and a rotating ring. The rotating ring is rotatably mounted on the top of the lamp holder. The other end of the connecting rope is fixedly connected to the inner peripheral wall of the rotating ring. Transmission teeth are provided on the outer peripheral wall of the rotating ring. A transmission gear is fixedly connected to the output shaft of the drive motor, and the transmission gear meshes with the transmission teeth.

[0007] Preferably, a suspension plate is fixedly connected to the top of the lamp holder, and the drive motor is fixed to the suspension plate.

[0008] Preferably, the bottom of the lamp holder is provided with multiple guide sleeves, the top opening of the guide sleeves communicates with the slide groove, the bottom of the slider is fixedly connected with a telescopic rod, the bottom outer side of the telescopic rod is fixedly connected with a guide ball, and the inner peripheral wall of the guide sleeve is provided with an inclined guide groove.

[0009] Compared with the prior art, the beneficial effects of this utility model are: Firstly, when multiple light tubes converge, they can create a concentrated, strong light illumination effect on the stage area. By pulling multiple connecting ropes through the drive component, the sliders slide within the chute, and the multiple sliders disperse, that is, the multiple light tubes disperse, thereby creating a wide-area illumination effect on the stage area. The structure is simple and can realize the convergence and dispersion of light sources, improving the flexibility of lighting use.

[0010] Secondly, as the slider slides along the slide groove, the bottom end of the telescopic rod extends and retracts through the sliding effect of the guide ball in the guide groove, allowing the telescopic rod to move up and down; that is, when multiple sliders are spread out, the telescopic rod becomes longer, thereby lowering the height of the light tube, which increases the stage lighting range and the light intensity on the stage, thus improving the overall lighting effect of the stage. Attached Figure Description

[0011] Figure 1 This is a first-view schematic diagram of the overall structure of this utility model; Figure 2 This is a second-view schematic diagram of the overall structure of this utility model; Figure 3 This is a schematic diagram of the cross-section of the guide sleeve of this utility model; Figure 4 This is a top view of the overall structure of this utility model; Figure 5 This is a bottom view of the overall structure of this utility model; Figure 6 This is a top view of the slider and groove of this utility model.

[0012] In the diagram: 1. Lamp holder; 2. Lamp tube; 3. Slider; 301. Connecting rope; 302. Slide groove; 303. Reset groove; 4. Drive motor; 401. Rotary ring; 402. Transmission gear; 403. Suspension plate; 5. Guide sleeve; 501. Telescopic rod; 502. Guide ball; 503. Guide groove. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 component 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.

[0015] 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, "multiple" means two or more, unless otherwise explicitly specified.

[0016] Example Please see Figure 1-6 This utility model provides a lighting fixture for music stage performances, including a lamp holder 1 and a plurality of lamp tubes 2 disposed on the lamp holder 1. Each lamp tube 2 is connected to a horizontal moving component, which includes a slider 3 and a connecting rope 301. A driving component is provided on the lamp holder 1, which is used to pull the connecting rope 301. A plurality of sliding grooves 302 are provided on the lamp holder 1. The slider 3 is slidably disposed in the sliding grooves 302. The bottom of the slider 3 is connected to the lamp tube 2. One end of the connecting rope 301 is fixedly connected to the slider 3, and the other end of the connecting rope 301 is connected to the driving component. The slide groove 302 is also provided with a reset groove 303, and a spring is provided in the reset groove 303. A connecting block is fixedly connected to the bottom of the slider 3. The connecting block is located in the reset groove 303 and abuts against the spring.

[0017] Specifically: When multiple light tubes 2 converge, they can form a concentrated strong light illumination effect on the stage area. By pulling multiple connecting ropes 301 through the drive component, the sliders 3 slide in the slide grooves 302. The multiple sliders 3 disperse, that is, the multiple light tubes 2 disperse, thereby forming a wide-range illumination effect on the stage area. The structure is simple and can realize the convergence and dispersion of light sources, improving the flexibility of lighting use. When the drive assembly releases the tension on the connecting rope 301, the spring is used to drive the lamp tube 2 to reset. The top opening of the reset groove 303 can be covered with a cover plate with an opening by screws, and the opening allows the connecting block to pass through, ensuring the stability of the spring in the reset groove 303.

[0018] The drive assembly includes a drive motor 4 and a rotating ring 401. The rotating ring 401 is rotatably mounted on the top of the lamp holder 1. The other end of the connecting rope 301 is fixedly connected to the inner peripheral wall of the rotating ring 401. Transmission teeth are provided on the outer peripheral wall of the rotating ring 401. A transmission gear 402 is fixedly connected to the output shaft of the drive motor 4, and the transmission gear 402 meshes with the transmission teeth.

[0019] Specifically: the drive motor 4 drives the transmission gear 402 to rotate, the transmission gear 402 drives the rotating ring 401 to rotate, and the rotating ring 401 pulls multiple connecting ropes 301 in sync, thereby realizing the movement of the slider 3. The structure is simple and the operation is convenient.

[0020] A suspension plate 403 is fixedly connected to the top of the lamp holder 1, and the drive motor 4 is fixed on the suspension plate 403.

[0021] The bottom of the lamp holder 1 is provided with multiple guide sleeves 5. The top opening of the guide sleeve 5 is connected to the slide groove 302. The bottom of the slider 3 is fixedly connected with a telescopic rod 501. The bottom outer side of the telescopic rod 501 is fixedly connected with a guide ball 502. An inclined guide groove 503 is provided on the inner peripheral wall of the guide sleeve 5.

[0022] Specifically: During the sliding of slider 3 along slide groove 302, the bottom extension end of telescopic rod 501 is able to move up and down through the sliding effect of guide ball 502 in guide groove 503; That is, when the multiple sliders 3 are spread out, the telescopic rod 501 becomes longer, thereby reducing the height of the light tube 2. This increases the stage lighting range and the intensity of the stage lighting, thus improving the overall lighting effect of the stage.

[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used only 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 process, method, article, or apparatus.

[0024] 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 lighting fixture for musical stage performances, comprising a lamp holder (1) and a plurality of lamp tubes (2) disposed on the lamp holder (1), characterized in that: Each of the lamp tubes (2) is connected to a horizontal moving component, which includes a slider (3) and a connecting rope (301). A driving component is provided on the lamp holder (1) for pulling the connecting rope (301). Multiple grooves (302) are provided on the lamp holder (1). The slider (3) is slidably disposed in the groove (302). The bottom of the slider (3) is connected to the lamp tube (2). One end of the connecting rope (301) is fixedly connected to the slider (3), and the other end of the connecting rope (301) is connected to the driving component. The slide groove (302) is also provided with a reset groove (303), and a spring is provided in the reset groove (303). A connecting block is fixedly connected to the bottom of the slider (3). The connecting block is located in the reset groove (303) and abuts against the spring.

2. The lighting fixture for a music stage performance according to claim 1, characterized in that: The drive assembly includes a drive motor (4) and a rotating ring (401). The rotating ring (401) is rotatably mounted on the top of the lamp holder (1). The other end of the connecting rope (301) is fixedly connected to the inner circumferential wall of the rotating ring (401). A transmission tooth is provided on the outer circumferential wall of the rotating ring (401). A transmission gear (402) is fixedly connected to the output shaft of the drive motor (4). The transmission gear (402) meshes with the transmission tooth.

3. A lighting fixture for a music stage performance according to claim 2, characterized in that: The lamp holder (1) is fixedly connected to a suspension plate (403) at the top, and the drive motor (4) is fixed on the suspension plate (403).

4. A lighting fixture for a music stage performance according to claim 1, characterized in that: The lamp holder (1) is provided with a plurality of guide sleeves (5) at the bottom. The top opening of the guide sleeve (5) is connected to the slide groove (302). The bottom of the slider (3) is fixedly connected with a telescopic rod (501). The bottom outer side of the telescopic rod (501) is fixedly connected with a guide ball (502). The inner peripheral wall of the guide sleeve (5) is provided with an inclined guide groove (503).

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