Quick moving device for stage lamp

Abstract

The utility model discloses a stage lamp fast moving device which comprises a bottom plate, four movable grooves are formed in the upper face and the lower face of the bottom plate in a penetrating mode, the four movable grooves are distributed in the positions, close to the two sides, of the middle of the bottom plate in a pairwise mode, sliding grooves are formed in the two sides of the interior of each movable groove, and a moving block is connected between every two adjacent sliding grooves through a sliding block. Self-locking telescopic rods are mounted at the tops of the moving blocks, moving wheels are mounted at the tops of the self-locking telescopic rods, shaft holes are formed in the inner sides of the sliding blocks, rotating shafts are mounted on the two sides of the moving blocks, the moving blocks are movably connected with the sliding blocks through the rotating shafts, and the sliding blocks are slidably connected to the interiors of the corresponding sliding grooves; according to the rapid moving device for the stage lamp, the stage lamp can be conveniently and rapidly moved, and meanwhile the stability of the stage lamp can be improved when the stage lamp is used.

Description

Technical Field

[0001] The utility model relates to the field of stage lights, in particular to a fast moving device for stage lights. Background Art

[0002] Stage lights are lamps used for lighting rendering in stage performances. Their tilt angles are adjustable. During stage performances, they can illuminate the stage area by emitting light beams of different colors, which not only serves as fill light but also improves the viewing experience of the performance.

[0003] Existing stage lights lack a good fast moving device when moving. Basically, they need to be moved by moving the installation structure of the stage lights, which requires manual handling. It is time-consuming and labor-intensive to move, and cannot be moved quickly. In addition, the stability of the lamp body is generally poor when used at an angle, which has a certain impact on actual use. Utility Model Content

[0004] The main purpose of the utility model is to provide a fast moving device for stage lights, which can effectively solve the problems in the background technology.

[0005] The above-mentioned moving device can not only meet the installation requirements of the stage light, but also support the stage light, improve the stability, and realize the rapid movement of the stage light.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A fast-moving device for a stage light comprises a base plate, with four movable grooves being provided through the upper and lower surfaces of the base plate, the four movable grooves being distributed in pairs on both sides of the middle portion of the base plate, and slide grooves being provided on both sides of the interior of each movable groove, a moving block being connected between two adjacent slide grooves via a slider, a self-locking telescopic rod being installed on the top of the moving block, a moving wheel being installed on the top of the self-locking telescopic rod, an axial hole being provided on the inner side of the slider, a rotating shaft being installed on both sides of the moving block, and the moving block being movably connected to the slider via the rotating shaft.

[0008] As a further solution of the present invention, the slider is slidably connected to the inside of the corresponding sliding groove.

[0009] As a further solution of the present invention, mounting plates are fixedly mounted on both sides of the top of the bottom plate, and shaft discs for mounting the stage light body are mounted on opposite sides of the two mounting plates.

[0010] As a further solution of the present invention, the minimum length of the self-locking telescopic rod is less than the distance from the moving block to the farthest end of the movable slot.

[0011] As a further solution of the present invention, two threaded holes are provided at the front and rear parts of the bottom plate, screw rods are threadedly connected to the threaded holes, and four screw rods extend into the respective movable grooves respectively.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The utility model provides a self-locking telescopic rod, and passes the moving block through the rotating shaft to connect the slider. The self-locking telescopic rod can be adjusted to an upward or downward state by rotating the rotating shaft. The position of the moving block can be fixed by the fixing of the screw rod. When the self-locking telescopic rod is extended upward, the moving wheel can contact the stage light to support the stage light, so that the stage light can maintain a stable tilt angle, and the stage light has better stability when irradiating. When the self-locking telescopic rod is downward, the moving wheel can be used to move the entire device, so that the stage light can be quickly moved, manual handling is omitted, and the movement of the stage light is more labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a fast moving device for stage lights according to the present utility model;

[0015] Figure 2 This is a front view of a fast moving device for stage lights according to the present utility model;

[0016] Figure 3 This is a cross-sectional view of a moving block and a slider in a fast-moving device for a stage light according to the present invention.

[0017] In the figure: 1. Base plate; 2. Movable groove; 3. Slide groove; 4. Moving block; 5. Screw; 6. Mounting plate; 7. Shaft disc; 8. Self-locking telescopic rod; 9. Moving wheel; 10. Slider; 11. Shaft hole; 12. Rotating shaft. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1-3 As shown, a stage light fast moving device includes a base plate 1, and four movable grooves 2 are opened through the upper and lower surfaces of the base plate 1. The four movable grooves 2 are distributed in pairs on both sides of the middle part of the base plate 1, and each movable groove 2 has a slide groove 3 on both sides. A moving block 4 is connected between two adjacent slide grooves 3 through a slider 10, and a self-locking telescopic rod 8 is installed on the top of the moving block 4, and a moving wheel 9 is installed on the top of the self-locking telescopic rod 8. An axial hole 11 is opened on the inner side of the slider 10, and a rotating shaft 12 is installed on both sides of the moving block 4. The moving block 4 is movably connected to the slider 10 through the rotating shaft 12.

[0020] The slider 10 is slidably connected to the inside of the corresponding slide groove 3. Mounting plates 6 are fixedly installed on both sides of the top of the base plate 1, and shaft discs 7 for mounting the stage light body are installed on the opposite sides of the two mounting plates 6.

[0021] The minimum length of the self-locking telescopic rod 8 is less than the distance from the moving block 4 to the farthest end of the movable slot 2 .

[0022] Specifically, after the self-locking telescopic rod 8 is retracted to the minimum state, it can drive the moving wheel 9 to flip to the lower part of the base plate 1 by flipping the moving block 4, so that the moving wheel 9 can be used to move the entire stage light.

[0023] Two threaded holes are provided at the front and rear parts of the bottom plate 1 , and screw rods 5 are threadedly connected in the threaded holes. The four screw rods 5 extend into the respective movable slots 2 accordingly.

[0024] Specifically, the movable block 4 can be pressed tightly against the movable groove 2 by the screw rod 5 so as to maintain a fixed position.

[0025] It should be noted that the utility model is a fast-moving device for stage lights. When in use, the stage light body is installed on the mounting plate 6 via the shaft disc 7. The illumination angle of the stage light can be adjusted by rotating the shaft disc 7. When the stage light is in use, the corresponding moving block 4 can be pressed against one end of the movable slot 2 by rotating the screw 5. By adjusting the front and rear rows of self-locking telescopic rods 8 to different inclination angles, the stage light can be supported to maintain a stable support angle, so that it is not easy to shake during use.

[0026] When the stage light needs to be moved, the screw 5 is unscrewed and rotated, so that the moving block 4 is flipped under the action of the rotating shaft 12, driving the moving wheel 9 to adjust to the bottom of the base plate 1, and then the moving block 4 is tightened by the screw 5. The stage light can be moved quickly by moving the moving wheel 9, so that the stage light does not need to be carried when moving, which is more labor-saving.

[0027] In addition, the patent publication number CN207499655U discloses a self-locking telescopic rod. Therefore, the self-locking principle of the self-locking telescopic rod 8 is common knowledge and will not be described in detail.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A stage light fast moving device, comprising a base plate (1), characterized in that: Four movable grooves (2) are provided on the upper and lower sides of the base plate (1). The four movable grooves (2) are distributed in pairs at the middle of the base plate (1) and on both sides. A sliding groove (3) is provided on both sides of each movable groove (2). A moving block (4) is connected between two adjacent sliding grooves (3) via a slider (10). A self-locking telescopic rod (8) is installed on the top of the moving block (4). A moving wheel (9) is installed on the top of the self-locking telescopic rod (8). An axial hole (11) is provided on the inner side of the slider (10). A rotating shaft (12) is installed on both sides of the moving block (4). The moving block (4) is movably connected to the slider (10) via the rotating shaft (12).

2. A stage light fast moving device according to claim 1, characterized in that: The slider (10) is slidably connected inside the corresponding slide groove (3).

3. The stage light fast moving device according to claim 1, characterized in that: Mounting plates (6) are fixedly mounted on both sides of the top of the base plate (1), and shaft discs (7) for mounting the stage lamp body are mounted on opposite sides of the two mounting plates (6).

4. The stage light fast moving device according to claim 1, characterized in that: The minimum length of the self-locking telescopic rod (8) is less than the distance from the moving block (4) to the farthest end of the movable slot (2).

5. The stage light fast moving device according to claim 1, characterized in that: The front and rear parts of the bottom plate (1) are each provided with two threaded holes, and screw rods (5) are threadedly connected in the threaded holes. The four screw rods (5) extend into the respective movable grooves (2) accordingly.

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