Suspension structure for sound equipment

Abstract

The utility model relates to the technical field of sound equipment, and disclose a kind of suspension structure of sound equipment for media, including fixed plate, further include: two mounting plates are respectively slidably connected in fixed plate both ends, and sound equipment is detachably connected on two mounting plates;Top with the suspension rod of hook, wherein, fixed plate side is fixedly connected with extension plate, extension plate is hingedly connected with the connecting plate of U-shaped structure, and suspension rod bottom is detachably connected with connecting plate, and fastening plate is rotatably connected on suspension rod, and fastening area is formed between fastening plate and hook, and first knob is screw-connected on suspension rod, when rotating first knob, fastening plate is close to or away from hook;The utility model suspends the hook of suspension rod top on the member of shed roof truss, then rotates first knob to make fastening plate close to hook direction and abut with member, realize suspension installation, simple operation, reliable, help to improve fixing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of audio technology, specifically to a suspension structure for a media audio system. Background Technology

[0002] In the setup and subsequent recording and dissemination of temporary media scenes, such as outdoor variety show recordings and offline brand roadshow live streams, it is usually necessary to set up temporary sound stages on-site to meet the needs of the performance. Since the sound stage floor needs to accommodate cameras, lighting rigs, props, sets, and areas for actors / models to move around, placing speakers on the ground would severely occupy core operating space and might even obstruct camera shots and hinder personnel movement. Therefore, speakers are often suspended from the trusses on the ceiling.

[0003] In existing technologies, the speakers are generally suspended from the truss on the ceiling using rope hoisting or fasteners such as U-shaped clamps. Rope hoisting is not only prone to swaying, but also cumbersome to operate, and the fixing method varies from person to person. While clamps and other fixing methods can achieve reliable fixing and suspension, the tightening process requires tools, making installation and disassembly inconvenient and affecting the performance. Utility Model Content

[0004] This utility model provides a suspension structure for a media speaker. By sliding a fastening plate that cooperates with a hook at the top of the suspension rod, and driving the fastening plate closer to or further away from the hook via a first knob, not only can quick fixing be achieved, but also the phenomenon of shaking can be reduced. This solves the problems of easy shaking of the suspension and cumbersome connection mentioned in the background art.

[0005] This utility model provides the following technical solution: A suspension structure for a media speaker includes a fixed plate and two mounting plates slidably connected to both ends of the fixed plate, with the speaker detachably connected to the two mounting plates; a suspension rod with a hook at the top, wherein an extension plate is fixedly connected to one side of the fixed plate, the extension plate is engaged with a U-shaped connecting plate, the bottom of the suspension rod is detachably connected to the connecting plate, and a fastening plate is rotatably connected to the suspension rod, forming a fastening area between the fastening plate and the hook; a first knob is threaded onto the suspension rod, and when the first knob is rotated, the fastening plate moves closer to or further away from the hook.

[0006] As a preferred embodiment of this utility model, the connecting plate is provided with a connecting hole, and a limiting plate is fixedly connected to one end of the bottom of the suspension rod that passes through the connecting hole. Furthermore, the side wall of the connecting plate is provided with an avoidance groove that communicates with the connecting hole.

[0007] As a preferred embodiment of this utility model, a second knob is threaded onto the suspension rod, and the bottom of the second knob abuts against the end face of the connection hole.

[0008] As a preferred technical solution of this utility model, the bottom of the extension plate is provided with a slot, and a pin is rotatably connected to the connecting plate. The pin is located in the slot, and when suspended, the top of the cantilever end of the extension plate abuts against the inner wall of the connecting plate.

[0009] As a preferred technical solution of this utility model, an adjusting screw is threadedly connected to the connecting plate. One end of the adjusting screw extends into the connecting plate and abuts against the top of the cantilever end of the extension plate. When the adjusting screw is rotated, the top of the cantilever end of the extension plate moves away from or closer to the inner wall of the connecting plate.

[0010] As a preferred technical solution of this utility model, at least one threaded hole is provided on both sides of the fixing plate, and a second oblong hole is provided on both sides of the mounting plate. The mounting plate is threadedly connected to the threaded hole by bolts.

[0011] As a preferred technical solution of this utility model, the mounting plate is provided with a first oblong hole, and the speaker is detached and connected to the mounting plate by screws.

[0012] Compared with the prior art, this utility model provides a suspension structure for a media speaker, which has the following advantages: 1. In the suspension structure of the media speaker, after the speaker is fixed to the fixed plate, the hook at the top of the suspension rod is suspended on the rod of the ceiling truss. Then, the first knob is turned to make the fastening plate move closer to the hook and abut against the rod, thus achieving the suspension installation. The operation is simple, the fixation is reliable, and it helps to improve the fixation efficiency.

[0013] 2. In the suspension structure of the media speaker, by rotating the adjusting screw, the top of the cantilever end of the extension plate can be moved away from or closer to the connecting plate, thereby adjusting the angle of the speaker relative to the horizontal plane so that the sound energy can accurately cover the audience.

[0014] The parts not mentioned in this device are the same as or can be implemented using existing technology. This utility model suspends the hook at the top of the suspension rod on the rod of the roof truss, and then rotates the first knob to make the fastening plate move closer to the hook and abut against the rod to achieve suspension installation. The operation is simple, the fixation is reliable, and it helps to improve the fixing efficiency. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the accompanying drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

[0016] Figure 1 This is a three-dimensional illustration of the present utility model. Figure 1 ; Figure 2 This is a three-dimensional illustration of the present utility model. Figure 2 ; Figure 3 This is a three-dimensional illustration of the present utility model. Figure 3 ; Figure 4 This is a partial sectional view of the present invention.

[0017] In the diagram: 1. Fixing plate; 101. Extension plate; 102. Slot; 103. Threaded hole; 2. Mounting plate; 201. First oblong hole; 202. Second oblong hole; 3. Connecting plate; 301. Pin; 302. Connecting hole; 303. Clearance groove; 4. Suspension rod; 401. Hook; 402. Limiting plate; 403. Fastening plate; 404. First knob; 405. Second knob; 5. Adjusting screw. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example: Reference Figures 1-4A suspension structure for a media speaker includes a fixed plate 1 and two mounting plates 2, which are slidably connected to both ends of the fixed plate 1. The speaker is detachably connected to the two mounting plates 2. Each mounting plate 2 has a first oblong hole 201, the long axis of which extends along the long side of the mounting plate 2. The speaker is detachably connected to the mounting plate 2 by screws, that is, screws are threaded through the first oblong hole 201 and connected to the holes on the speaker to achieve a fixed connection between the speaker and the mounting plate 2. Furthermore, at least one threaded hole 103 is provided on the sidewalls at both ends of the fixed plate 1, preferably two, meaning two threaded holes 103 are provided on both sides of one end. Second oblong holes 202 are provided on both sides of the mounting plate 2. The mounting plate 2 is threadedly connected to the threaded holes 103 by bolts, that is, bolts are extended into the threaded holes 103 through the second oblong holes 202 and tightened to fix the mounting plate 2 to the fixed plate 1. In practical use, first place the fixing plate 1 in the middle of the speaker mounting surface, loosen the bolts, and adjust the mounting plates 2 at both ends of the fixing plate 1 so that the first oblong hole 201 corresponds to the mounting hole on the speaker, and make the extended lengths of the two mounting plates 2 equal. Then tighten the bolts to fix the two mounting plates 2 to the fixing plate 1 respectively. Then use screws to fix the speaker to the mounting plates 2 at both ends of the fixing plate 1, thereby achieving the fixation between the fixing plate 1 and the speaker. The suspension rod 4 with a hook 401 at the top has an extension plate 101 fixedly connected to one side of the fixing plate 1. The extension plate 101 is shaped with the fixing plate 1. The structure is T-shaped, and the fixing plate 1, mounting plate 2 and extension plate 101 are preferably C-shaped steel. A U-shaped connecting plate 3 is snapped onto the extension plate 101. The bottom of the suspension rod 4 is detached and connected to the connecting plate 3. A fastening plate 403 is rotatably connected to the suspension rod 4. A fastening area is formed between the top of the fastening plate 403 and the inner wall of the hook 401. A first knob 404 is threaded onto the suspension rod 4. When the first knob 404 is rotated, the fastening plate 403 moves closer to or further away from the hook 401. At this time, the fastening area can be reduced or expanded to facilitate connection with the members of the roof truss.

[0020] In use, after fixing the speaker to the fixing plate 1, the hook 401 at the top of the suspension rod 4 is suspended on the rod of the ceiling truss. Then, the first knob 404 is turned to make the fastening plate 403 move closer to the hook 401 and abut against the rod to achieve suspension installation. The operation is simple, the fixation is reliable, and it helps to improve the fixing efficiency.

[0021] Of course, in other embodiments, a rubber pad is fixedly connected to the top of the fastening plate 403, which can not only improve the fastening effect, but also reduce the phenomenon of stripping of the first knob 404 and improve the fastening effect.

[0022] Reference Figure 1 , Figure 3 and Figure 4 A connecting hole 302 is provided on the connecting plate 3. A limiting plate 402 is fixedly connected to one end of the bottom of the suspension rod 4 that passes through the connecting hole 302. A clearance groove 303 communicating with the connecting hole 302 is provided on the side wall of the connecting plate 3. That is to say, the limiting plate 402 at the bottom of the suspension rod 4 can enter the connecting plate 3 through the clearance groove 303, so that the suspension rod 4 is located in the connecting hole 302. During use, it can not only achieve quick assembly and disassembly, but also facilitate disassembly and storage, and facilitate adjustment of the angle between the fixing plate 1 and the truss members, thereby facilitating the adjustment of the direction of the speaker.

[0023] Reference Figure 1 , Figure 3 and Figure 4 A second knob 405 is threaded onto the suspension rod 4. The bottom of the second knob 405 is aligned with the end face of the connecting hole 302. In use, by threading the second knob 405 onto the suspension rod 4 and tightening the second knob 405, the connection between the suspension rod 4 and the connecting plate 3 can be ensured, reducing shaking or even detachment. It can also help maintain the current state after the speaker direction is adjusted.

[0024] Reference Figure 1 , Figure 3 and Figure 4 A slot 102 is provided at the bottom of the extension plate 101, and a pin 301 is rotatably connected to the connecting plate 3. The pin 301 is located in the slot 102. When suspended, because the end of the fixing plate 1 that fixes the speaker is heavier, the top of the cantilever end of the extension plate 101 will abut against the inner wall of the connecting plate 3. Next, an adjusting screw 5 is threaded onto the connecting plate 3. One end of the adjusting screw 5 extends into the connecting plate 3 and abuts against the top of the cantilever end of the extension plate 101. When the adjusting screw 5 is rotated, the top of the cantilever end of the extension plate 101 moves away from or closer to the inner wall of the connecting plate 3. Specifically, when the adjusting screw 5 is rotated clockwise, it moves inward into the connecting plate 3, at which point the top of the cantilever end of the extension plate 101 moves away from the connecting plate 3; conversely, when rotated clockwise, the top of the cantilever end of the extension plate 101 moves closer to the connecting plate 3. In use, by rotating the adjusting screw 5, the top of the cantilever end of the extension plate 101 can move away from or closer to the connecting plate 3, thereby adjusting the angle of the speaker relative to the horizontal plane and ensuring precise sound energy coverage for the listener. Of course, in other embodiments, angle lines can be provided on the outer walls of both sides of the connecting plate 3 to more intuitively view the tilt angle of the speaker.

[0025] Components not described in detail in this article are existing technologies.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A suspension structure for a media speaker, comprising a fixing plate (1), characterized in that, Also includes: Two mounting plates (2) are slidably connected to both ends of the fixed plate (1), and the speaker is detachably connected to the two mounting plates (2); The suspension rod (4) has a hook (401) at the top. Among them, an extension plate (101) is fixedly connected to one side of the fixed plate (1), and the extension plate (101) is engaged with a connecting plate (3) with a U-shaped structure. The bottom of the suspension rod (4) is detachably connected to the connecting plate (3), and a fastening plate (403) is rotatably connected to the suspension rod (4). A fastening area is formed between the fastening plate (403) and the hook (401). A first knob (404) is threadedly connected to the suspension rod (4). When the first knob (404) is rotated, the fastening plate (403) moves closer to or away from the hook (401).

2. The suspension structure for a media speaker according to claim 1, characterized in that, The connecting plate (3) has a connecting hole (302), and the bottom of the suspension rod (4) passes through the connecting hole (302) and is fixedly connected to a limiting plate (402). The side wall of the connecting plate (3) has an avoidance groove (303) that communicates with the connecting hole (302).

3. The suspension structure for a media speaker according to claim 2, characterized in that, The suspension rod (4) is threaded with a second knob (405), the bottom of which abuts against the end face of the connecting hole (302).

4. The suspension structure for a media speaker according to claim 1, characterized in that, The extension plate (101) has a slot (102) at the bottom, and a pin (301) is rotatably connected to the connecting plate (3). The pin (301) is located in the slot (102). When suspended, the top of the cantilever end of the extension plate (101) abuts against the inner wall of the connecting plate (3).

5. The suspension structure for a media speaker according to claim 4, characterized in that, An adjusting screw (5) is threaded onto the connecting plate (3). One end of the adjusting screw (5) extends into the connecting plate (3) and abuts against the top of the cantilever end of the extension plate (101). When the adjusting screw (5) is rotated, the top of the cantilever end of the extension plate (101) moves away from or closer to the inner wall of the connecting plate (3).

6. The suspension structure for a media speaker according to claim 1, characterized in that, The fixing plate (1) has at least one threaded hole (103) on each of its two side walls, and the mounting plate (2) has a second waist-shaped hole (202) on both sides. The mounting plate (2) is threadedly connected to the threaded hole (103) by bolts.

7. A suspension structure for a media speaker according to claim 1 or 6, characterized in that, The mounting plate (2) has a first waist-shaped hole (201), and the speaker is detached and connected to the mounting plate (2) by screws.

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