An improved structure of stage film and television lamp

Abstract

The invention discloses an improved structure of a stage film and television lamp, comprising a film and television lamp main body, on which a plurality of movable buckles for assembling a light shielding plate or a color sheet are equally arranged on the circumference of the film and television lamp main body; the movable buckles comprise a mounting base, a movable hinge and a rotating shaft; the mounting base is fixedly mounted on the film and television lamp main body; the movable hinge is rotatably mounted on the mounting base through the rotating shaft; a buckle portion for buckling the light shielding plate or the color sheet is arranged at the movable end of the movable hinge; the opening of the buckle portion faces the center of the circle of the film and television lamp main body; a clamping portion is arranged at the lower end of the buckle portion; a clamping boss is convexly provided on the mounting base corresponding to the clamping portion; the invention is convenient to install and disassemble, and greatly improves work efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of stage film and television lamps, in particular to an improved structure of a stage film and television lamp. Background Art

[0002] Stage film and television lights are a type of lamp used for lighting and achieving certain lighting effects in stage performances and film and television shooting. It helps to express the content of the program, reflects the author's creative intention, sets off an artistic atmosphere, and enables the audience and camera to get the correct color perception and exposure. Unlike other lamps, most of these lamps have the function of changing the beam diffusion angle, light softness and color, and are equipped with special mechanisms such as focusing, diaphragms, and color filters; when it is necessary to focus the light in stage performances and film and television shooting, it is necessary to add a light shield to the stage film and television lights, and when it is necessary to obtain different colors of light in stage performances and film and television shooting, it is necessary to add a color filter to the stage film and television lights; however, it takes a lot of time to add a light shield or a color filter to the stage film and television lights, and the installation, removal and replacement of the light shield or the color filter are relatively cumbersome, which reduces work efficiency and affects stage performances and film and television shooting; it is necessary to provide an improved structure of a stage film and television light that is easy to install and disassemble and has high work efficiency. Summary of the invention

[0003] The object of the present invention is to provide an improved structure of a stage video lamp which is convenient to install and disassemble and can effectively improve working efficiency.

[0004] The present invention is achieved through the following technical solutions:

[0005] An improved structure of a stage movie and TV lamp comprises a movie and TV lamp body, wherein: a plurality of movable buckles for assembling a light shielding plate or a color sheet are equally arranged on the circumference of the movie and TV lamp body; the movable buckles comprise a mounting base, a movable hinge and a rotating shaft; the mounting base is fixedly mounted on the movie and TV lamp body; the movable hinge is rotatably mounted on the mounting base via the rotating shaft; a buckle portion for buckling the light shielding plate or the color sheet is provided at the movable end of the movable hinge; the opening of the buckle portion faces the center of the circle of the movie and TV lamp body.

[0006] Furthermore, a clamping portion is provided at the lower end of the buckle portion; a clamping boss is protrudingly provided on the mounting base corresponding to the clamping portion; and the movable hinge is clamped on the clamping boss through the clamping portion to achieve clamping with the mounting base.

[0007] Furthermore, a plurality of movable buckling parts are arranged at the rotating end of the movable hinge; the opening directions of adjacent movable buckling parts are arranged in opposite directions; and the movable hinge is rotatably mounted on the rotating shaft through the movable buckling parts.

[0008] Furthermore, a pressing portion is provided at the middle of the movable hinge away from the buckle portion; the movable hinge is rotated upward to open by pressing the pressing portion outward; and the movable hinge is rotated downward to buckle by pushing the pressing portion inward.

[0009] Furthermore, the buckle portion is U-shaped as a whole.

[0010] Furthermore, the pressing portion is arc-shaped as a whole.

[0011] Furthermore, mounting holes are respectively provided at both ends of the mounting base.

[0012] Beneficial effects of the present invention:

[0013] According to the present invention, only one of the movable buckles on the main body of the movie and television lamp needs to be opened, and the light blocking plate or the color sheet can be inserted from the opened movable buckle into the buckle part of each movable buckle in the buckled state; then the movable buckle is buckled, and the movable buckle is buckled on the edge of the light blocking plate or the color sheet, and there is no need to open each movable buckle, and only one of the movable buckles needs to be opened to complete the addition of the light blocking plate or the color sheet on the main body of the movie and television lamp, which is convenient for installation. Similarly, only one of the movable buckles needs to be opened to pull out the light blocking plate or the color sheet, and the light blocking plate or the color sheet can be disassembled. The present invention is convenient to install and disassemble, and greatly improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front three-dimensional structure of the movable buckle according to an embodiment of the present invention;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the back of the movable buckle according to an embodiment of the present invention;

[0016] Figure 3 This is a schematic diagram of the open state of the movable buckle according to the embodiment of the present invention;

[0017] Figure 4 This is a schematic diagram of the fastening state of the movable buckle according to an embodiment of the present invention;

[0018] Figure 5 This is a schematic diagram of the rotation range of the movable buckle according to an embodiment of the present invention;

[0019] Figure 6 This is a schematic diagram of a light shielding plate according to an embodiment of the present invention being installed on a movable buckle from the side;

[0020] Figure 7 This is a schematic diagram of a light shielding plate according to an embodiment of the present invention being installed on a movable buckle from the bottom;

[0021] Figure 8 This is a schematic diagram of a light shielding plate installed on a movable buckle from the top according to an embodiment of the present invention.

[0022] In the attached drawings: 1- movable buckle; 2- light shielding plate; 11- mounting base; 12- movable hinge; 13- rotating shaft; 111- engaging boss; 112- mounting hole; 121- buckle part; 122- engaging part; 123- movable buckle part; 124- pressing part. DETAILED DESCRIPTION

[0023] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The exemplary embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0024] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, upper end, lower end, top, bottom...) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0025] In the present invention, unless otherwise clearly defined and limited, the term "connection" should be understood in a broad sense, for example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features; in addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0027] like Figures 1 to 5As shown, an improved structure of a stage film and television lamp comprises a film and television lamp body (not shown), wherein: a plurality of movable buckles 1 for assembling a light shield 2 or a color sheet are equally arranged on the circumference of the film and television lamp body; the movable buckles 1 comprise a mounting base 11, a movable hinge 12 and a rotating shaft 13; the mounting base 11 is fixedly mounted on the film and television lamp body; the movable hinge 12 is rotatably mounted on the mounting base 11 via the rotating shaft 13; a buckle portion 121 for buckling the light shield 2 or the color sheet is provided at the movable end of the movable hinge 12; the opening of the buckle portion 121 faces the center of the circle of the film and television lamp body. When the present invention is used, it is only necessary to open one of the movable buckles 1 on the main body of the movie and television lamp, and the light blocking plate 2 or the color sheet can be inserted from the opened movable buckle 1 into the buckle portion 121 of each movable buckle 1 in the buckled state; then the movable buckle 1 is buckled, and the movable buckle 1 is buckled on the edge of the light blocking plate 2 or the color sheet, and it is not necessary to open each movable buckle 1. It is only necessary to open one of the movable buckles 1 to complete the addition of the light blocking plate 2 or the color sheet on the main body of the movie and television lamp, and the installation is convenient. Similarly, it is only necessary to open one of the movable buckles 1 and pull out the light blocking plate 2 or the color sheet to complete the removal of the light blocking plate 2 or the color sheet. The present invention is convenient to install and disassemble, and greatly improves work efficiency.

[0028] like Figure 6 As shown, the light shielding plate 2 can be inserted and installed from the side of the lamp cover of the main body of the movie light. Just open the movable buckle 1 set on the side of the main body of the movie light; the installation of the light shielding plate 2 can be completed; Figure 7 As shown, the light shielding plate 2 can be inserted and installed from the bottom of the lamp cover of the movie light body, and the installation of the light shielding plate 2 can be completed by simply opening the movable buckle 1 set at the bottom of the movie light body; Figure 8 As shown, the light shielding plate 2 can be inserted and installed from the top of the lamp cover of the movie light body, and the installation of the light shielding plate 2 can be completed by simply opening the movable buckle 1 set on the top of the movie light body.

[0029] Specifically, in this embodiment, the lower end of the buckle portion 121 is provided with a snap-fit ​​portion 122; the mounting base 11 is provided with a snap-fitting boss 111 corresponding to the snap-fitting portion 122; the movable hinge 12 is snap-fitted to the snap-fitting boss 111 through the snap-fitting portion 122 to achieve snap-fitting with the mounting base 11. It should be noted that, by providing the snap-fitting connection between the snap-fitting portion 122 and the snap-fitting boss 111, the movable hinge 12 is stably assembled on the mounting base 11, and the ability of the snap-fitting portion 121 to limit the light baffle 2 or the color sheet is further enhanced.

[0030] Specifically, in this embodiment, a plurality of movable buckling parts 123 are provided at the rotating end of the movable hinge 12 ; the opening directions of adjacent movable buckling parts 123 are arranged in opposite directions; and the movable hinge 12 is rotatably mounted on the rotating shaft 13 via the movable buckling parts 123 .

[0031] Specifically, in this embodiment, a pressing portion 124 is provided at the middle of the movable hinge 12 away from the buckle portion 121; the movable hinge 12 is rotated upward and opened by pressing the pressing portion 124 outward; the movable hinge 12 is rotated downward and buckled by pushing the pressing portion 124 inward. When it is necessary to add a light shielding plate 2 or a color sheet to the main body of the movie light, only the pressing portion 124 on one of the movable hinges 12 is needed, and the movable hinge 12 is forced to rotate upward and open. At this time, the light shielding plate 2 or the color sheet is inserted into each buckle portion 121 in the buckled state from the direction of the opened movable hinge 12; then the pressing portion 124 is pushed again to make the movable hinge 12 rotate downward, and the buckle portion 121 is just buckled on the edge of the light shielding plate 2 or the color sheet, thereby completing the addition of the light shielding plate 2 or the color sheet to the main body of the movie light.

[0032] Specifically, in this embodiment, the buckle portion 121 is in a U-shape as a whole. It should be noted that the buckle portion 121 is set to be U-shaped, which increases the area of ​​the light shielding plate 2 or the color sheet entering the buckle portion 121, making the light shielding plate 2 or the color sheet more firmly installed; of course, the thickness of the light shielding plate 2 or the color sheet cannot be greater than the diameter of the U-shaped opening of the buckle portion 121.

[0033] Specifically, in this embodiment, the pressing portion 124 is in an arc shape as a whole. It should be noted that the arc shape of the pressing portion 124 better fits the user's fingers, allowing the user to exert force better and obtain a better user experience, further improving the work efficiency of installing or removing the light shielding plate 2 or the color film of the movie light body.

[0034] Specifically, in this embodiment, mounting holes 112 are respectively provided at both ends of the mounting base 11. It should be noted that the mounting base 11 is fixedly mounted on the main body of the movie light through bolts and the mounting holes 112, and the mounting base 11 serves as a force point to provide support force for the movable hinge 12.

[0035] The technical solutions provided by the embodiments of the present invention are introduced in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the embodiments of the present invention. The description of the above embodiments is only applicable to help understand the principles of the embodiments of the present invention. At the same time, for those skilled in the art, according to the embodiments of the present invention, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. An improved structure of a stage video lamp, comprising a video lamp body, characterized in that: A plurality of movable buckles for assembling a light shielding plate or a color sheet are equally arranged on the circumference of the main body of the film and television lamp; the movable buckle comprises a mounting base, a movable hinge and a rotating shaft; the mounting base is fixedly mounted on the main body of the film and television lamp; the movable hinge is rotatably mounted on the mounting base through the rotating shaft; a buckle portion for buckling the light shielding plate or the color sheet is provided at the movable end of the movable hinge; the opening of the buckle portion faces the center of the circle of the main body of the film and television lamp; a clamping portion is provided at the lower end of the clamping portion; a clamping boss is convexly provided on the mounting base corresponding to the clamping portion; the movable hinge is clamped on the clamping boss through the clamping portion to achieve clamping with the mounting base; a plurality of movable buckling portions are provided at the rotating end of the movable hinge; the opening directions of adjacent movable buckling portions are arranged in opposite directions; the movable hinge is rotatably mounted on the rotating shaft through the movable buckling portion; a pressing portion is provided at the middle part of the movable hinge away from the buckle portion; The movable hinge is rotated upward and opened by pressing the pressing portion outward; and the movable hinge is rotated downward and locked by pushing the pressing portion inward.

2. The improved structure of a stage video lamp according to claim 1, characterized in that: The buckle portion is U-shaped as a whole.

3. The improved structure of a stage video lamp according to claim 1, characterized in that: The pressing portion is arc-shaped as a whole.

4. The improved structure of a stage video lamp according to claim 1, characterized in that: Both ends of the mounting base are respectively provided with mounting holes.

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