CN216813889U

CN216813889U - Rotation type performance stage lamp

Info

Publication number: CN216813889U
Application number: CN202122126514.XU
Authority: CN
Inventors: 沈建鑫
Original assignee: Yunnan Normal University
Current assignee: Yunnan Normal University
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-06-24
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a rotary stage lighting for performance, which comprises a box body, wherein a motor is arranged 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 arranged on the rotating shaft, one side of the first bevel gear is connected with a second bevel gear in an occluded manner, one side of the second bevel gear is connected with a first connecting rod, one side of the first connecting rod is connected with a rotary table, a second connecting rod is arranged on the rotary table, a second connecting ring is sleeved on the second connecting rod, the bottom of the second connecting ring is connected with a driving rod, the bottom of the driving rod is hinged 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 body is provided with a concave lens surface, the lamp is sleeved with a cylinder, and the bottom of the cylinder is provided with a second gear. The utility model combines various light changes by arranging the concave lens and the convex lens combination and the light boards with different projection effects, creates a complex stage effect and diversifies the light effect.

Description

Rotation type performance stage lamp

Technical Field

The utility model relates to the technical field of stage lamps, in particular to a rotary type performance stage lamp.

Background

Stage lighting is an important component of a performance space, environment, rendering atmosphere and central characters are displayed by light color and change of the light color by using stage lighting equipment and technical means, the space sense and the time sense of a stage are created, the external image of the stage performance is shaped, necessary lighting effects are provided, the existing stage lighting is simply adjusted in a rotating mode, and the adjusting capacity is limited and cannot meet more requirements of the stage lighting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rotary stage lamp for performing, and aims to solve the problem that the existing stage lamp in the background art is simply and rotatably adjusted, and the adjusting capacity is limited, so that more requirements of stages on light cannot be met.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rotation type performance stage lamp, includes the box, install the motor in the box, the output shaft of motor has the pivot, install first bevel gear and first gear in the pivot respectively, first bevel gear one side interlock is connected with second bevel gear, second bevel gear one side is connected with the head rod, head rod one side is connected with the carousel, install the second connecting rod on the carousel, the second go-between has been cup jointed on the second connecting rod, second go-between bottom is connected with the actuating lever, actuating lever bottom hinged joint has the link, the link bottom is connected with lamps and lanterns, the lamps and lanterns bottom is provided with convex lens, the bottom half is provided with the concave lens face, the lamps and lanterns cup jointed the drum outward.

Preferably, the cylinder is connected with the bottom of the box body in a sliding mode, a second gear is arranged at the bottom of the cylinder, a third gear is connected to one side of the second gear in an engaged mode, and the third gear is connected with the first gear in an engaged mode.

Preferably, the third gear is slidably connected with the bottom of the box body.

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

Preferably, the bottom of the cylinder is provided with a light plate.

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

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a rotary stage lighting for performance, in particular to a rotary stage lighting for performance, which comprises the following steps:

the utility model combines various light changes by arranging the concave lens and convex lens combination and the light boards with different projection effects, creates different stage effects and diversifies the light effects of the stage light; the gear and the bevel gear are driven to work in a combined mode through the motor, so that the control is simple, and the cost is lower.

Drawings

FIG. 1 is a schematic plan view of the apparatus of the present invention;

FIG. 2 is a schematic perspective view of a stage lamp according to the present invention;

FIG. 3 is a schematic cross-sectional view of a lamp according to the present invention.

In the figure: 1. a box body; 2. a motor; 3. a rotating shaft; 4. a first gear; 5. a first bevel gear; 6. fixing the rod; 7. a first connecting ring; 8. a first connecting rod; 9. a second bevel gear; 10. a turntable; 11. a second connecting rod; 12. a second connection ring; 13. a drive rod; 14. a connecting frame; 15. a light fixture; 16. a cylinder; 17. a second gear; 18. a light plate; 19. a concave lens surface; 20. a third gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a rotary stage lighting for performing, which comprises a box body 1, a motor 2 is installed in the box body 1, 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, one side of the first bevel gear 5 is connected with a second bevel gear 9 in an occluded manner, one side of the second bevel gear 9 is connected with a first connecting rod 8, one side of the first connecting rod 8 is connected with a rotating disc 10, the rotating disc 10 is provided with a second connecting rod 11, the second connecting rod 11 is sleeved with a second connecting ring 12, the bottom of the second connecting ring 12 is connected with a driving rod 13, the bottom of the driving rod 13 is hinged 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, the bottom of the box body 1 is provided with a concave lens surface 19, the lamp 15 is sleeved with a cylinder 16, the rotating shaft 3 is driven by the motor 2, a first bevel gear 5 and a first gear 4 on a rotating shaft 3 rotate simultaneously, a driving device runs integrally, a second bevel gear 9 is connected with the first bevel gear 5 in an engaged manner, the first bevel gear 5 rotates to drive a second bevel gear 9 connected with the first bevel gear 9 in an engaged manner to rotate, a first connecting rod 8 on the second bevel gear 9 rotates in a first connecting ring 7 to drive a rotating disc 10 to rotate, the rotating disc 10 rotates to enable a second connecting rod 11 on the rotating disc 10 to rotate circumferentially, a driving rod 13 is connected with a second connecting ring 12 and a connecting frame 14, the driving rod 13 swings to enable the position of a lamp 15 at the bottom to change, a lamp 15 is connected in a cylinder 16 in a sliding manner, and the driving rod 13 pulls the lamp 15 to move up and down in the cylinder 16.

Specifically, the cylinder 16 is slidably connected with the bottom of the box body 1, the second gear 17 is arranged at the bottom of the cylinder 16, a third gear 20 is connected to one side of the second gear 17 in an engaged manner, the third gear 20 is connected with the first gear 4 in an engaged manner, 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 enable the cylinder 16 to 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 first gear 4 is affected by the third gear 20 when the second gear 17 rotates.

Specifically, the convex lens at the bottom of the lamp 15 and the concave lens surface 19 are distributed in parallel, and the lamp 15 refracts the focused and dispersed light rays through the mutual matching of the convex lens and the concave lens.

Specifically, the light plate 18 is installed at the bottom of the cylinder 16, and the light plate 18 is provided with different light through holes and different refracted illumination patterns to create a colorful stage effect.

Specifically, install dead lever 6 in the

box

1, 6 bottoms of dead lever are connected with first connecting ring 7, and the endotheca of first connecting ring 7 is equipped with head rod 8, and dead lever 6 and head rod 7 play fixedly to head rod 8 and its part that is connected, make head rod 8 rotate simultaneously.

The working principle is as follows:

the utility model is characterized in that a motor 2 works to drive a rotating shaft 3 to rotate, a first bevel gear 5 and a first gear 4 on the rotating shaft 3 rotate simultaneously, a second bevel gear 9 is connected with the first bevel gear 5 in an occlusion way, so that the second bevel gear 9, a first connecting rod 8 and a rotating disc 10 rotate in a first connecting ring 7, the rotating disc 10 rotates to enable a second connecting rod 11 on the rotating disc 10 to rotate circumferentially, a driving rod 13 is connected with a second connecting ring 12 and a connecting frame 14, the driving rod 13 pulls a lamp 15 to move up and down in a cylinder 16, the distance between a convex lens on the lamp 15 and a concave lens surface 19 at the bottom is changed, the lamp light passes through the convex lens and the concave lens to combine different lighting effects, the first gear 4 drives a third gear 20 and a second gear 17 to rotate, the second gear 17 rotates to enable the cylinder 16 and a lighting plate 18 to rotate, the lighting plate 18 projects required lighting shapes, and combines and projects diversified stage effects, the motor driving device is integrally combined to work, high error rate of multi-power control is avoided, control is simple, and cost is low.

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

Claims

1. The utility model provides a rotation type performance stage lamp which characterized in that: the device comprises a box body (1), a motor (2) is installed in the box body (1), 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 installed on the rotating shaft (3) respectively, one side of the first bevel gear (5) is connected with a second bevel gear (9) in an engaged manner, one side of the second bevel gear (9) is connected with a first connecting rod (8), one side of the first connecting rod (8) is connected with a rotating disc (10), a second connecting rod (11) is installed on the rotating disc (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), a connecting frame (14) is hinged to the bottom of the driving rod (13), a lamp (15) is connected to the bottom of the connecting frame (14), and a convex lens is arranged at the bottom of the lamp (15), the bottom of the box body (1) is provided with a concave lens surface (19), and a cylinder (16) is sleeved outside the lamp (15).

2. A rotary stage presentation light as claimed in claim 1 in which: the cylinder (16) is connected with the bottom of the box body (1) in a sliding mode, a second gear (17) is arranged at the bottom of the cylinder (16), a third gear (20) is connected to one side of the second gear (17) in an engaged mode, and the third gear (20) is connected with the first gear (4) in an engaged mode.

3. A rotary stage presentation light as claimed in claim 2 in which: the third gear (20) is connected with the bottom of the box body (1) in a sliding mode.

4. A rotary stage presentation light as claimed in claim 1 in which: the positions of the convex lens and the concave lens surface (19) at the bottom of the lamp (15) are distributed in parallel.

5. A rotary stage presentation light as claimed in claim 1 in which: and a light plate (18) is arranged at the bottom of the cylinder (16).

6. A rotary stage presentation light as claimed in claim 1 in which: the box is characterized in that 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), and a first connecting rod (8) is sleeved in the first connecting ring (7).