Multi-angle rotary control stage lighting smoke machine

Abstract

The utility model relates to the field of dance and drama equipment especially multi -angle rotation control's dance and drama smoke machine, including base, the turntable is set in the base top, the inner wall fixedly connected with first adjusting motor in the turntable, the output fixedly connected with first drive in first adjusting motor, the transmission rod rotationally connected with the inner wall of the turntable and located first drive one side, the inner wall fixedly connected with slide rail under transmission rod in the turntable, the surface slidingly connected with counterweight seat of slide rail, the transmission strip fixedly connected with counterweight seat top end, the utility model has the beneficial effect that: through first adjusting motor and first drive will drive smoke equipment to tilt to both sides, can adjust the spray angle of dance and drama smoke machine, in this process, cooperate transmission rod and transmission strip will drive counterweight seat along slide rail and slide to the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the direction of the

Description

Technical Field

[0001] This utility model relates to the field of stage equipment, and in particular to a stage smoke generator with multi-angle rotation control. Background Technology

[0002] Stage smoke machines, also known as stage fog machines, are professional stage equipment with a focus on user-friendly design. Whether it's enhancing the atmosphere of celebrations, creating a romantic ambiance for weddings, setting the mood in entertainment venues, or presenting stage effects for professional performances, they can precisely release smoke effects suitable for the scene, creating a rich and immersive stage visual experience for various events, and helping to improve the overall quality and entertainment value of the event.

[0003] In the existing technology, some stage smoke sprayers with multi-angle rotation control drive the rotating wheel to rotate during use, which in turn causes the smoke spraying equipment connected to the rotating wheel to tilt to both sides, thereby increasing the spraying range of the stage smoke sprayer. However, when the smoke spraying equipment tilts to one side, the overall center of gravity of the stage smoke sprayer will shift in the tilting direction as the tilt angle increases. When the tilt angle is too large, it is easy to cause it to sway or tip over. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a multi-angle rotation control stage smoke sprayer, in order to solve the problem mentioned in the background art that when the smoke spraying equipment is tilted to one side, the overall center of gravity of the stage smoke sprayer will shift in the tilting direction as the tilting angle increases, and when the tilting angle is too large, it is easy to cause it to sway or tip over.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a stage smoke machine with multi-angle rotation control, comprising: Base; A turntable is set at the top of the base. A first adjusting motor is fixedly connected to the inner wall of the turntable. A first driving component is fixedly connected to the output end of the first adjusting motor. A transmission rod is rotatably connected to the inner wall of the turntable on one side of the first driving component. A slide rail is fixedly connected to the inner wall of the turntable below the transmission rod. A counterweight is slidably connected to the surface of the slide rail. A transmission bar is fixedly connected to the top of the counterweight. The transmission bar meshes with the transmission rod. A support block is set at the top of the turntable. A smoke spraying device is set above the support block. A rotating wheel is fixedly connected to the bottom of the smoke spraying device. The rotating wheel meshes with the first driving component.

[0006] Optionally, a second adjusting motor is fixedly connected to the inner wall of the base, a second driving component is fixedly connected to the output end of the second adjusting motor, and a rotating block is fixedly connected to the bottom end of the turntable, the rotating block engaging with the second driving component.

[0007] Optionally, a guide rail is provided on the outer side of the turntable, and several connecting frames are fixedly connected to the outer side of the turntable. Rollers are rotatably connected inside the connecting frames, and the rollers are slidably connected to the guide rail.

[0008] Optionally, a first fixing bolt is inserted inside the guide rail, and the first fixing bolt is threadedly connected to the base; a second fixing bolt is inserted inside the support block, and the second fixing bolt is threadedly connected to the turntable.

[0009] Optionally, a first elastic washer is fitted on the surface of the first fixing bolt, and a second elastic washer is fitted on the surface of the second fixing bolt.

[0010] Optionally, a plurality of holding slots are provided at equal intervals on both sides of the slide rail, and ball bearings are rotatably connected in the holding slots.

[0011] Optionally, an anti-slip pad is fixedly connected to the bottom of the base, and the bottom of the anti-slip pad is provided with anti-slip texture.

[0012] Optionally, the base surface is provided with a handle groove, which is rectangular.

[0013] The beneficial effects of this utility model are as follows: the first adjusting motor and the first driving component will drive the smoke spraying device to tilt to both sides, thereby adjusting the spraying angle of the stage smoke spraying machine. During this process, the transmission rod and transmission bar will drive the counterweight seat to slide along the slide rail in a direction away from the tilting direction of the smoke spraying device, thereby balancing the center of gravity of the stage smoke spraying machine and improving its stability during use. The second adjusting motor and the second driving component drive the turntable to rotate in the base, thereby driving the smoke spraying equipment to perform circumferential spraying. Combined with the tilting function of the smoke spraying equipment, the spraying range of the stage smoke spraying machine is further increased. By tightening the first and second fixing bolts, the stage smoke spraying machine can be disassembled into three modules: the base, the turntable, and the smoke spraying equipment, thus facilitating the maintenance of the stage smoke spraying machine. Attached Figure Description

[0014] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the overall structure of a stage smoke machine with multi-angle rotation control according to this utility model; Figure 2 This is a cross-sectional view of the turntable structure of a stage smoke sprayer with multi-angle rotation control according to this utility model. Figure 3 This is a cross-sectional view of the base of a stage smoke machine with multi-angle rotation control according to this utility model. Figure 4 This is a schematic diagram of the smoke spraying device structure of a stage smoke spraying machine with multi-angle rotation control according to the present invention; Figure label: 1. Base; 101. Second adjustment motor; 102. Second drive component; 103. Anti-slip pad; 104. Handle groove; 1. Turntable; 201. First adjusting motor; 202. First driving component; 203. Transmission rod; 204. Slide rail; 2041. Holding tank; 2042. Ball bearing; 205. Counterweight; 206. Transmission bar; 207. Rotary block; 208. Guide rail; 209. Connecting frame; 210. Roller; 211. First fixing bolt; 212. First elastic washer; 2. Support block; 301. Smoke spraying device; 302. Rotary wheel; 303. Second fixing bolt; 304. Second elastic washer. Detailed Implementation

[0015] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0016] Please see Figure 1 and Figure 2 This utility model provides a technical solution: a multi-angle rotation control stage smoke spraying machine, comprising: a base 1, a turntable 2 at the top of the base 1, a first adjusting motor 201 fixedly connected to the inner wall of the turntable 2, a first driving member 202 fixedly connected to the output end of the first adjusting motor 201, a transmission rod 203 rotatably connected to the inner wall of the turntable 2 on one side of the first driving member 202, a slide rail 204 fixedly connected to the inner wall of the turntable 2 below the transmission rod 203, a counterweight 205 slidably connected to the surface of the slide rail 204, a transmission bar 206 fixedly connected to the top of the counterweight 205, the transmission bar 206 meshing with the transmission rod 203, a support block 3 at the top of the turntable 2, a smoke spraying device 301 above the support block 3, a rotating wheel 302 fixedly connected to the bottom of the smoke spraying device 301, the rotating wheel 302 meshing with the first driving member 202.

[0017] Activating the first adjusting motor 201 causes the first driving component 202 to rotate, which in turn causes the rotating wheel 302 meshing with the first driving component 202 to rotate between the two support blocks 3. This causes the smoke spraying device 301 to tilt to both sides, thereby adjusting the spray angle of the stage smoke spraying machine. During this process, the transmission rod 203 will rotate due to the action of the first driving component 202 meshing with it, which in turn causes the transmission bar 206 meshing with the transmission rod 203 to move in a direction away from the tilting direction of the smoke spraying device 301. This causes the counterweight seat 205 fixed at the bottom of the transmission bar 206 to slide along the slide rail 204 fixed to the inner wall of the turntable 2, thereby balancing the center of gravity of the stage smoke spraying machine and improving its stability during use.

[0018] Furthermore, several holding slots 2041 are equally spaced on both sides of the slide rail 204, and ball bearings 2042 are rotatably connected in the holding slots 2041.

[0019] The ball bearings 2042 installed in the holding groove 2041 can reduce the friction between the slide rail 204 and the counterweight 205. This not only makes the sliding of the counterweight 205 smoother and improves the sensitivity and efficiency of the center of gravity balance adjustment, but also reduces the wear on the slide rail 204 and the counterweight 205 and extends their service life.

[0020] Optionally, an anti-slip pad 103 is fixedly connected to the bottom of the base 1, and the bottom of the anti-slip pad 103 is provided with anti-slip texture.

[0021] The anti-slip pad 103 increases the friction between the base 1 and the placement surface, thereby further improving the stability of the stage smoke machine during use.

[0022] Optionally, a handle groove 104 is provided on the surface of the base 1, and the handle groove 104 is rectangular.

[0023] The handle groove 104 facilitates the handling of the stage smoke sprayer.

[0024] Please see Figure 1 and Figure 3 The present invention provides a technical solution: a second adjusting motor 101 is fixedly connected to the inner wall of the base 1, a second driving member 102 is fixedly connected to the output end of the second adjusting motor 101, and a rotating block 207 is fixedly connected to the bottom end of the turntable 2, and the rotating block 207 meshes with the second driving member 102.

[0025] The second adjusting motor 101 is started, which drives the second driving component 102 to rotate. In turn, the rotating block 207, which meshes with the second driving component 102, drives the turntable 2 to rotate in the base 1. This, in turn, drives the smoke spraying device 301 set on the top of the turntable 2 to perform circumferential spraying. The tilting function of the smoke spraying device 301 further increases the spraying range of the stage smoke spraying machine.

[0026] Please see Figures 1 to 4 The present invention provides a technical solution: a guide rail 208 is provided on the outer side of the turntable 2, and several connecting frames 209 are fixedly connected to the outer side of the turntable 2. Rollers 210 are rotatably connected inside the connecting frames 209. The rollers 210 and the guide rail 208 are slidably connected. A first fixing bolt 211 is passed through the guide rail 208. The first fixing bolt 211 is threadedly connected to the base 1. A second fixing bolt 303 is passed through the support block 3. The second fixing bolt 303 is threadedly connected to the turntable 2.

[0027] During the rotation of the turntable 2, the roller 210 connected to the connecting frame 209 will slide along the guide rail 208, which can limit the rotation trajectory of the turntable 2 and improve its stability during rotation. By tightening the first fixing bolt 211 and the second fixing bolt 303 so that they are respectively away from the base 1 and the turntable 2, the stage smoke spraying machine can be disassembled into three modules: the base 1, the turntable 2, and the smoke spraying device 301, which facilitates the maintenance of the stage smoke spraying machine.

[0028] Furthermore, a first elastic washer 212 is fitted on the surface of the first fixing bolt 211, and a second elastic washer 304 is fitted on the surface of the second fixing bolt 303.

[0029] After the first elastic washer 212 and the second elastic washer 304 are tightened and compressed by the first fixing bolt 211 and the second fixing bolt 303, they will generate elastic restoring force, thereby increasing the friction between the first fixing bolt 211 and the base 1 and between the second fixing bolt 303 and the turntable 2, thus enhancing the firmness of the connection between the base 1 and the turntable 2 and between the smoke spraying device 301 and the turntable 2.

[0030] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A stage smoke sprayer with multi-angle rotation control, characterized in that, include: Base (1); A turntable (2) is set at the top of the base (1). A first adjusting motor (201) is fixedly connected to the inner wall of the turntable (2). A first driving member (202) is fixedly connected to the output end of the first adjusting motor (201). A transmission rod (203) is rotatably connected to the inner wall of the turntable (2) on the side of the first driving member (202). A slide rail (204) is fixedly connected to the inner wall of the turntable (2) below the transmission rod (203). A counterweight (205) is slidably connected to the surface of the slide rail (204). A transmission bar (206) is fixedly connected to the top of the counterweight (205). The transmission bar (206) meshes with the transmission rod (203). A support block (3) is set at the top of the turntable (2). A smoke spraying device (301) is set above the support block (3). A rotating wheel (302) is fixedly connected to the bottom of the smoke spraying device (301). The rotating wheel (302) meshes with the first driving component (202).

2. The multi-angle rotation control stage smoke machine according to claim 1, characterized in that, The base (1) is fixedly connected to the inner wall of the base (1), and the output end of the second adjustment motor (101) is fixedly connected to the second drive component (102). The bottom end of the turntable (2) is fixedly connected to the rotating block (207), and the rotating block (207) meshes with the second drive component (102).

3. The multi-angle rotation control stage smoke machine according to claim 1, characterized in that, The turntable (2) is provided with a guide rail (208) on the outside. Several connecting frames (209) are fixedly connected to the outside of the turntable (2). Rollers (210) are rotatably connected inside the connecting frames (209). The rollers (210) and the guide rail (208) are slidably connected.

4. A stage smoke machine with multi-angle rotation control according to claim 3, characterized in that, The guide rail (208) is provided with a first fixing bolt (211), and the first fixing bolt (211) is threadedly connected to the base (1). The support block (3) is provided with a second fixing bolt (303), and the second fixing bolt (303) is threadedly connected to the turntable (2).

5. A stage smoke machine with multi-angle rotation control according to claim 4, characterized in that, The first fixing bolt (211) is fitted with a first elastic washer (212), and the second fixing bolt (303) is fitted with a second elastic washer (304).

6. A stage smoke machine with multi-angle rotation control according to claim 1, characterized in that, The slide rail (204) has several holding slots (2041) evenly spaced on both sides, and ball bearings (2042) are rotatably connected in the holding slots (2041).

7. A stage smoke machine with multi-angle rotation control according to claim 1, characterized in that, The base (1) is fixedly connected to an anti-slip pad (103) at its bottom end, and the anti-slip pad (103) has anti-slip texture at its bottom end.

8. A stage smoke machine with multi-angle rotation control according to claim 1, characterized in that, The base (1) has a handle groove (104) on its surface, and the handle groove (104) is rectangular.

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