STAGE LIGHT CUTTING DEVICE

Abstract

The utility model discloses a stage lighting cutting device, which comprising a cutter, cutter adjustment wheels for adjusting a cutting pattern of the cutter, a cover plate, an elastic fastening component provided on the cover plate and used for fixing the cutter adjustment wheels, and a connector matched with the cutter provided on the cover plate. The stage lighting cutting device of the utility model can plug and play, quickly realize the cutting of stage lighting, and is flexible and convenient to operate, preventing the cutter adjustment wheels from misoperation due to accidental contact or vibration of the stage light itself, so that a stable and reliable cutting pattern can be obtained.

Claims

1. A stage lighting cutting device, comprising: a cutter (1), cutter adjustment wheels (2) for adjusting a cutting pattern of the cutter, a cover plate (4), and an elastic fastening component (5) provided on the cover plate (4) and used for fixing the cutter adjustment wheels (2), wherein the cover plate (4) is detachably matched with the cutter (1).

2. The stage lighting cutting device according to claim 1, wherein the cover plate (4) is rotatably matched with the cutter (1), and a connector (6) matched with the cutter is provided on the cover plate (4).

3. The stage lighting cutting device according to claim 1, wherein the elastic fastening component (5) is an elastic pressing strip.

4. The stage lighting cutting device according to claim 3, wherein the elastic pressing strip is a silicone elastic pressing strip, a rubber elastic pressing strip or an elastomer pressing strip.

5. The stage lighting cutting device according to claim 3, wherein the elastic pressing strip has a thickness of 0.5 to 5 mm.

6. The stage lighting cutting device according to claim 1, wherein the cutter (1) includes a panel (11), a sandwiched plate (12) and a bottom plate (13) which are sequentially provided in a layered relationship through a connecting pole (14); a first light passing hole (111), a second light passing hole (121) and a third light passing hole (131), which are used for a light beam to pass through, are respectively provided on the panel (11), the sandwiched plate (12) and the bottom plate (13); cutting blades (15) and a linkage mechanism (16) are further provided on the bottom plate (13); and the cutter adjustment wheels (2) drive the cutting blades (15) through the linkage mechanism (16) to move and cover the third light passing hole (131) to form the cutting pattern.

7. The stage lighting cutting device according to claim 6, wherein the number of the cutting blades (15) is four and the cutting blades are symmetrically provided.

8. The stage lighting cutting device according to claim 6, wherein a gasket is respectively provided between the panel (11) and the sandwiched plate (12), and the sandwiched plate (12) and the bottom plate (13).

9. The stage lighting cutting device according to claim 6, wherein the number of the cutter adjustment wheels (2) is eight.

10. A stage light, comprising: a light source and a stage lighting cutting device according to claim 1 corresponding to the light source.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0021] FIG. 1 is a schematic view of the overall structure of the stage lighting cutting device when the cover plate is in an open state.

[0022] FIG. 2 is a schematic view of the overall structure of the stage lighting cutting device when the cover plate is in a closed state.

[0023] FIG. 3 is an exploded view of the cutter.

DESCRIPTION OF REFERENCE NUMERALS

[0024] 1. cutter; 2. cutter adjustment wheel; 3. rotating shaft; 4. cover plate; 5. pressing strip; 6. connector; 11. panel; 12. sandwiched plate; 13. bottom plate; 14. connecting pole; 15. cutting blade; 16. linkage mechanism; 111. first light passing hole; 121. second light passing hole; 131. third light passing hole.

Best Mode for Carrying out the Invention

[0025] In order to make the object, the technical scheme and the advantages of the invention more clear, the invention will be described in detail below with reference to the accompanying drawings and an embodiment. It should be understood that the embodiment described herein are merely exemplary and does not limit the scope of the invention.

[0026] As shown in FIGS. 1 and 2, stage lighting cutting device of the utility model includes a cutter 1, cutter adjustment wheels 2 for adjusting the cutting pattern of the cutter, a cover plate 4, and an elastic fastening component 5 provided on the cover plate 4 and used for fixing the cutter adjustment wheels 2, in which the cover plate 4 is detachably matched with the cutter 1.

[0027] The cover plate 4 is rotationally matched with the cutter 1, and a connector 6 matched with the cutter is provided on the cover plate 4.

[0028] The cover plate 4 is connected with the cutter 1 through a rotating shaft 3. The elastic fastening component 5 is an elastic pressing strip. The elastic pressing strip can be a silicone elastic pressing strip, a rubber elastic pressing strip or an elastomer pressing strip, and is good in elasticity and fixes and presses the cutter adjustment wheels tightly with the elasticity. The cover plate 4 rotates around the rotating shaft 3 to realize opening and closing of the cover plate 4. When the cover plate 4 is open, the adjustment wheels 2 are in a free state, and the desired cutting pattern can be obtained by operating the adjustment wheels 2. When the cover plate 4 is closed, the pressing strip 5 on the cover plate 4 presses against the adjustment wheels 2 which are fixed by the elasticity of the pressing strip to prevent the adjustment wheels 2 from misoperation and to obtain a stable cutting pattern.

[0029] As shown in FIG. 3, the cutter 1 includes: a panel 11, a sandwiched plate 12 and a bottom plate 13, which are sequentially provided in a layered relationship through a connecting pole 14 wherein the connecting pole can be a riveting pole or a screw. A first light passing hole 111, a second light passing hole 121 and a third light passing hole 131, which are used for the light beam to pass through, are respectively provided on the panel 11, the sandwiched plate 12 and the bottom plate 13. Four cutting blades 15 and a linkage mechanism 16 are provided on the bottom plate 13, and the cutter adjustment wheels 2 drive the cutting blades 15 through the linkage mechanism 16 to move and cover the third light passing hole 131 to form the cutting pattern. The light beam can form a circular light spot through the first light passing hole, the second light passing hole and the third light passing hole, and the cutter adjustment wheels drive the cutting blades to move and cover the third light passing hole on the bottom plate through the linkage mechanism 16 to form the cutting pattern so as to achieve the cutting of stage lighting.

[0030] Further, a gasket is respectively provided between the panel 11 and the sandwiched plate 12, and the sandwiched plate 12 and the bottom plate 13. The panel, the sandwiched plate and the bottom plate can be assembled to have a compact structure by arranging the gasket.

[0031] In the embodiment, the number of the cutter adjustment wheels is eight, and the eight cutter adjustment wheels are divided into four groups which respectively control the four cutting blades.

[0032] The stage lighting cutting device provided by the embodiment can plug and play, quickly realize the cutting of stage lighting, and is flexible and convenient to operate with obvious stability effect.

[0033] The utility model also provides a stage light which includes a light source and the stage lighting cutting device corresponding to the light source. When the light beam emitted by the light source passes through the stage lighting cutting device, the stage lighting cutting device cuts and forms the light beam to achieve a target lighting effect.

[0034] The technical features of the above embodiment can be combined at random, and not all possible combinations of the technical features in the above embodiment are described in order to simplify the description. However, the combinations of these technical features should all be deemed within the scope of the specification as long as there is no contradiction among the combinations.

[0035] The above embodiment only expresses several implementations of the utility model. The descriptions thereof are specific and detailed, but they should not be construed as limiting the scope of the utility model. It should be noted that modifications and improvements can be made by those of ordinary skill in the art without departing from the spirit of the utility model, and all these modifications and improvements fall within the scope of the utility model. Therefore, the scope of the utility model should be subject to the appended claims.