CN216813889U - Rotation type performance stage lamp - Google Patents

Abstract

The utility model discloses a rotary performance stage lamp, comprising a box body, a motor is installed in the box body, an output shaft of the motor is connected with a rotating shaft, a first bevel gear and a first gear are respectively installed on the rotating shaft, and the first bevel gear is a A second bevel gear is engaged and connected on the side, a first connecting rod is connected on one side of the second bevel gear, a turntable is connected on one side of the first connecting rod, a second connecting rod is installed on the turntable, and a first connecting rod is sleeved on the second connecting rod. Two connecting rings, the bottom of the second connecting ring is connected with a driving rod, the bottom of the driving rod is hingedly connected with a connecting frame, the bottom of the connecting frame is connected with a lamp, the bottom of the lamp is provided with a convex lens, the bottom of the box is provided with a concave lens surface, and the outer shell of the lamp is connected with a cylinder , the bottom of the cylinder is provided with a second gear. By arranging the combination of concave lens and convex mirror and lighting boards with different projection effects, the utility model combines various lighting changes, creates complex stage effects and diversifies lighting effects.

Description

A rotating stage light

technical field

The utility model relates to the technical field of stage lights, in particular to a rotary performance stage light.

Background technique

Stage lighting is an important part of the performance space. Using stage lighting equipment and technical means, it uses light color and its changes to display the environment, render the atmosphere, highlight the central characters, create a sense of stage space and time, and shape the external image of the stage performance. And provide the necessary lighting effects. The existing stage lights can be simply rotated and adjusted, and the adjustment ability is limited and cannot meet the more needs of the stage for lighting.

Utility model content

The purpose of the present utility model is to provide a rotary performance stage light, so as to solve the problem that the existing stage light proposed in the above-mentioned background art simply rotates and adjusts, and the adjustment ability is limited and cannot meet the more demands of the stage for the light.

In order to achieve the above purpose, the utility model provides the following technical solutions: a rotary stage light for performances, comprising a box body, a motor is installed in the box body, a rotating shaft is connected to the output shaft of the motor, and a rotating shaft is respectively installed on the rotating shaft. A first bevel gear and a first gear, one side of the first bevel gear is engaged with a second bevel gear, one side of the second bevel gear is connected with a first connecting rod, and one side of the first connecting rod is connected with a A turntable, a second connecting rod is installed on the turntable, a second connecting ring is sleeved on the second connecting rod, a driving rod is connected to the bottom of the second connecting ring, and a connecting frame is hingedly connected to the bottom of the driving rod The bottom of the connecting frame is connected with a lamp, the bottom of the lamp is provided with a convex lens, the bottom of the box is provided with a concave lens surface, and the outer shell of the lamp is connected with a cylinder.

Preferably, the cylinder is slidably connected to the bottom of the box, the bottom of the cylinder is provided with a second gear, a third gear is engaged with one side of the second gear, and the third gear is engaged with the first gear .

Preferably, the third gear is slidably connected to the bottom of the case.

Preferably, the positions of the convex lens and the concave lens surface at the bottom of the lamp are distributed in parallel.

Preferably, a light panel is installed at the bottom of the cylinder.

Preferably, a fixing rod is installed in the box, a first connecting ring is connected to the bottom of the fixing rod, and a first connecting rod is sleeved inside the first connecting ring.

Compared with the prior art, the beneficial effects of the present utility model are: the utility model is a rotary performance stage lamp, specifically:

By arranging the combination of concave lens and convex mirror and lighting boards with different projection effects, the utility model combines various lighting changes, creates different stage effects, and diversifies the lighting effects of the stage lights; a motor is arranged to drive the gear and the cone The gear combination works, the control is simple and the cost is lower.

Description of drawings

1 is a schematic view of the plane structure of the device of the present invention;

FIG. 2 is a schematic diagram of the three-dimensional structure of the device stage light of the present invention;

FIG. 3 is a schematic cross-sectional structure diagram of the device lamp of the present invention.

In the figure: 1, box body; 2, motor; 3, shaft; 4, first gear; 5, first bevel gear; 6, fixed rod; 7, first connecting ring; 8, first connecting rod; 9, The second bevel gear; 10, the turntable; 11, the second connecting rod; 12, the second connecting ring; 13, the driving rod; 14, the connecting frame; 15, the lamp; 16, the cylinder; 17, the second gear; 18, Lighting board; 19. Concave lens surface; 20. Third gear.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, the present utility model provides a rotary stage light for performances, comprising a box body 1, a motor 2 is installed in the box body 1, the output shaft of the motor 2 is connected with a rotating shaft 3, and the rotating shaft 3 is respectively installed with The first bevel gear 5 and the first gear 4, one side of the first bevel gear 5 is engaged with a second bevel gear 9, one side of the second bevel gear 9 is connected with a first connecting rod 8, and one side of the first connecting rod 8 is connected There is a turntable 10, a second connecting rod 11 is installed on the turntable 10, a second connecting ring 12 is sleeved on the second connecting rod 11, a driving rod 13 is connected to the bottom of the second connecting ring 12, and the bottom of the driving rod 13 is hinged with a connection The frame 14, the bottom of the connecting frame 14 is connected with a lamp 15, the bottom of the lamp 15 is provided with a convex lens, the bottom of the box 1 is provided with a concave lens surface 19, the outer shell of the lamp 15 is connected with a cylinder 16, the motor 2 works to drive the rotating shaft 3 to rotate, and the The first bevel gear 5 and the first gear 4 rotate at the same time, driving the whole operation of the device, the second bevel gear 9 is engaged with the first bevel gear 5, and the rotation of the first bevel gear 5 drives the second bevel gear 9 that is engaged with it to rotate. , the first connecting rod 8 on the second bevel gear 9 rotates in the first connecting ring 7, driving the turntable 10 to rotate, the turntable 10 rotates, and the second connecting rod 11 on the turntable 10 rotates in a circular position, and the driving rod 13 connects the second The connecting ring 12 and the connecting frame 14, the driving rod 13 swings to change the position of the lamp 15 at the bottom.

Specifically, the cylinder 16 is slidably connected to the bottom of the box body 1 , the bottom of the cylinder 16 is provided with a second gear 17 , one side of the second gear 17 is engaged with a third gear 20 , and the third gear 20 is engaged with the first gear 4 . , the motor 2 drives the first gear 4 to rotate, the first gear 4 drives the third gear 20 and the second gear 17 to rotate, and the second gear 17 rotates to make the cylinder 16 rotate.

Specifically, the third gear 20 is slidably connected to the bottom of the casing 1 , the third gear 20 is engaged with the first gear 4 and the second gear 17 , and the rotation of the second gear 17 is influenced by the third gear 20 when the first gear 4 rotates.

Specifically, the positions of the convex lens and the concave lens surface 19 at the bottom of the lamp 15 are distributed parallel to each other, and the lamp 15 refracts focused and dispersed light through the cooperation of the convex lens and the concave lens.

Specifically, a light plate 18 is installed at the bottom of the cylinder 16, and the light plate 18 is provided with different light-passing holes, which refract different light patterns to create a colorful stage effect.

Specifically, a fixing rod 6 is installed in the box body 1, a first connecting ring 7 is connected to the bottom of the fixing rod 6, a first connecting rod 8 is sleeved inside the first connecting ring 7, and the fixing rod 6 and the first connecting ring 7 are paired The first connecting rod 8 and its connected components are fixed, and at the same time, the first connecting rod 8 can be rotated.

working principle:

The motor 2 of the utility model works to drive the rotating shaft 3 to rotate, the first bevel gear 5 and the first gear 4 on the rotating shaft 3 rotate at the same time, the second bevel gear 9 is engaged with the first bevel gear 5, and the second bevel gear 9 and the first bevel gear 5 are engaged. A connecting rod 8 and the turntable 10 rotate in the first connecting ring 7, the turntable 10 rotates to make the position of the second connecting rod 11 on the turntable 10 rotate in a circle, the driving rod 13 connects the second connecting ring 12 and the connecting frame 14, and the driving rod 13 Pulling the lamp 15 to move up and down in the cylinder 16, the distance between the convex lens on the lamp 15 and the concave lens surface 19 at the bottom changes, the light passes through the convex lens and the concave lens to combine different lighting effects, the first gear 4 drives the third gear 20 and the first gear. The second gear 17 rotates, and the second gear 17 rotates to make the cylinder 16 and the lighting board 18 rotate. The lighting lighting board 18 projects the required light shape, and the combination projects various stage effects. The high error rate of power control is high, and the control is simple and the cost is lower.

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

Claims (6)

1. A rotary performance stage lamp, characterized in that it comprises a box body (1), a motor (2) is installed in the box body (1), and an output shaft of the motor (2) is connected with a rotating shaft (3). ), a first bevel gear (5) and a first gear (4) are respectively installed on the rotating shaft (3), and a second bevel gear (9) is engaged with one side of the first bevel gear (5), so A first connecting rod (8) is connected to one side of the second bevel gear (9), a turntable (10) is connected to one side of the first connecting rod (8), and a second connection is installed on the turntable (10). A rod (11), a second connecting ring (12) is sleeved on the second connecting rod (11), a driving rod (13) is connected to the bottom of the second connecting ring (12), and the driving rod (13) ) The bottom hinge is connected with a connecting frame (14), the bottom of the connecting frame (14) is connected with a lamp (15), the bottom of the lamp (15) is provided with a convex lens, and the bottom of the box (1) is provided with a concave lens surface ( 19), a cylinder (16) is attached to the outer shell of the lamp (15). 2. A rotary performance stage light according to claim 1, characterized in that: the cylinder (16) is slidably connected to the bottom of the box (1), and the bottom of the cylinder (16) is provided with a second A gear (17), a third gear (20) is engaged with one side of the second gear (17), and the third gear (20) is engaged with the first gear (4). 3. A rotary performance stage light according to claim 2, characterized in that: the third gear (20) is slidably connected to the bottom of the box body (1). 4 . The rotary stage light for performances according to claim 1 , wherein the positions of the convex lens and the concave lens surface ( 19 ) at the bottom of the lamp ( 15 ) are distributed in parallel. 5 . 5. A rotary performance stage light according to claim 1, characterized in that: a lighting board (18) is installed at the bottom of the cylinder (16). 6. A rotary stage light for performance according to claim 1, characterized in that: a fixing rod (6) is installed in the box body (1), and the bottom of the fixing rod (6) is connected with a first connection A ring (7) is provided with a first connecting rod (8) inside the first connecting ring (7).

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