CN221103494U

CN221103494U - Multifunctional stage sound equipment

Info

Publication number: CN221103494U
Application number: CN202322578769.9U
Authority: CN
Inventors: 王�华; 李华瑾
Original assignee: Wuhan Aijin Technology Co ltd
Current assignee: Wuhan Aijin Technology Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-06-07
Anticipated expiration: 2033-09-22

Abstract

The utility model discloses multifunctional stage sound equipment, which comprises an equipment body, wherein the upper surface of the equipment body is provided with a sound console placing groove, the front surface of the equipment body is provided with a power amplifier equipment groove, the side surface of the equipment body is provided with a rectangular containing groove, and an extension table component is placed in the rectangular containing groove; two guide bar blocks with symmetrical positions are fixedly connected to the left side and the right side of the equipment body. According to the utility model, the rectangular storage groove and the extension table assembly are arranged on the surface of the equipment body, the extension table plate can be taken out from the rectangular storage groove, then the extension table plate and the side surface of the equipment body are in butt joint installation through the guide bar block and the limiting slide block, the height of the extension table plate is conveniently adjusted according to actual conditions, and the extension table plate is limited and supported by the supporting frame and the adjusting screw, so that a worker can conveniently place playing equipment by using the extension table plate, and the practicability of the equipment is improved.

Description

Multifunctional stage sound equipment

Technical Field

The utility model relates to the technical field of stage sound, in particular to multifunctional stage sound equipment.

Background

The sound equipment is composed of a sound source, a control device, an audio processor, a power amplifier and a sound box, in the building process of an outdoor temporary stage sound system, a worker is required to build and connect various sound equipment such as the sound box, the power amplifier, a wireless microphone receiver and the like temporarily on site, and audio and video playing equipment such as a notebook computer, a projector and the like can be used generally.

The utility model provides a multifunctional stage sound equipment that patent application number is CN202320567188.2, including the equipment main part, the bottom of equipment main part is equipped with the underframe, and the outside of underframe is equipped with the controller, and the left and right sides of underframe all is equipped with two lights, and the lower extreme four corners of underframe is equipped with the universal wheel, and the rear portion of underframe is fixed to be equipped with the socket, and the outside of socket is equipped with dustproof subassembly, when using this sound main part, can effectively prevent in the dust gets into the jack, can not influence sound equipment main part's result of use.

But in outdoor stage sound equipment building process, because the audio amplifier itself can hardly produce the heat, consequently need not carry out extra heat dissipation to the audio amplifier, and sound console, power amplifier and all kinds of effecter and treater then need dispel the heat, and the equipment can't carry out spacing and fixed to the sound equipment that above proposes, leads to the practicality of equipment relatively poor, and the device can't extend the mesa, is inconvenient for placing notebook computer and is stepped on audio and video playback devices. For this reason, we have devised a multifunctional stage sound apparatus which improves upon the disadvantages of the apparatus described in the above patent documents.

Disclosure of utility model

The utility model aims to provide a multifunctional stage sound equipment for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The multifunctional stage sound equipment comprises an equipment body, wherein a sound console placing groove is formed in the upper surface of the equipment body, a power amplifier equipment groove is formed in the front surface of the equipment body, a rectangular containing groove is formed in the side surface of the equipment body, and an extension table assembly is placed in the rectangular containing groove;

two guide bar blocks with symmetrical positions are fixedly connected to the left side and the right side of the equipment body, a plurality of positioning clamping holes are formed in the surface of each guide bar block, each extension table assembly comprises an extension table plate, two limit sliding blocks are fixedly connected to the side face of each extension table plate, an installation groove is formed in the surface of each limit sliding block, a compression spring is fixedly connected to the inner wall of each installation groove, and a positioning column is fixedly connected to the end part of each compression spring;

The lower surface of extension platen has seted up the spacing groove, the inner wall in spacing groove rotates and is connected with the support frame, the position and the spacing groove of support frame correspond, and support frame and spacing groove phase-match.

Preferably, the upper surface of equipment body is connected with the top cap through the hinge rotation, rectangular channel has all been seted up to the inner wall about the sound mixing console standing groove, the inner wall rotation in rectangular channel is connected with pneumatic telescopic link, pneumatic telescopic link's flexible end rotates with the inboard surface of top cap and is connected.

Preferably, the positioning columns are matched with the positioning clamping holes, and a plurality of positioning clamping holes are vertically distributed on the surface of the guide bar block in a linear array.

Preferably, the support frame is U-shaped structure, and the lower surface of support frame has seted up the screw hole, and the inner wall threaded connection of screw hole has adjusting screw.

Preferably, the bottom end fixedly connected with anti-skidding base of adjusting screw, adjusting screw's top is fixed and is provided with operating knob.

Preferably, the sections of the guide bar block and the limiting slide block are of mutually matched L-shaped structures, and the limiting slide block is in sliding connection with the surface of the guide bar block.

Preferably, the front surface and the rear surface of the extension bedplate are fixedly connected with positioning blocks, the surfaces of the positioning blocks are provided with bolt holes, the inner walls of the bolt holes are in threaded connection with limit bolts, and the surfaces of the support frames are provided with limit jacks matched with the limit bolts.

Preferably, a plurality of strip-shaped heat dissipation holes are formed in the inner bottom wall of the sound console placing groove, the bottoms of the strip-shaped heat dissipation holes are communicated with the power amplifier equipment groove, a dustproof screen plate is embedded and installed on the back surface of the equipment body, and the position of the dustproof screen plate corresponds to the power amplifier equipment groove.

Compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the rectangular storage groove and the extension table assembly are arranged on the surface of the equipment body, the extension table plate can be taken out from the rectangular storage groove in the lapping process of the stage sound system, then the extension table plate is in butt joint installation with the side surface of the equipment body through the guide bar block and the limiting slide block, the height of the extension table plate is conveniently adjusted according to actual conditions, and the extension table plate is limited and supported by the support frame and the adjusting screw, so that a worker can conveniently place playing equipment by using the extension table plate, and the practicability of the equipment is improved.

2. According to the utility model, the strip-shaped heat dissipation holes are formed in the bottom of the sound console placing groove, so that heat emitted in the working process of the sound console can be transferred to the power amplification equipment groove by utilizing the strip-shaped heat dissipation holes, and then the heat is discharged to the outside of the equipment body by utilizing the dustproof screen plate on the back of the equipment body, thereby being beneficial to improving the heat dissipation effect on the sound console and the power amplification equipment.

Drawings

FIG. 1 is a schematic perspective elevation view of the utility model;

FIG. 2 is a schematic diagram of a three-dimensional rear view structure of the utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the utility model at B in FIG. 1

Fig. 5 is a schematic view of a guide bar and limit slider of the present utility model in a top-down view.

In the figure: 1. an equipment body; 2. a sound mixing console placing groove; 3. a power amplifier device slot; 4. a rectangular storage groove; 5. a guide bar block; 6. positioning the clamping holes; 7. an extension platen; 8. a limit sliding block; 9. a mounting groove; 10. a compression spring; 11. positioning columns; 12. a limit groove; 13. a support frame; 14. a dust-proof screen; 15. a top cover; 16. rectangular grooves; 17. a pneumatic telescopic rod; 18. adjusting a screw; 19. an anti-slip base; 20. a positioning block; 21. a limit bolt; 22. limiting jack; 23. and the strip-shaped heat dissipation holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1 to 5, a multifunctional stage sound equipment comprises an equipment body 1, a sound console placing groove 2 is formed in the upper surface of the equipment body 1, a power amplifier equipment groove 3 is formed in the front surface of the equipment body 1, a rectangular storage groove 4 is formed in the side surface of the equipment body 1, and an extension table component is placed in the rectangular storage groove 4.

It should be noted that, four mounting frames are fixedly connected with the inner wall of the power amplifier equipment groove 3, and the power amplifier, the effector, the power supply time sequence device, the audio processor and other sound equipment can be arranged on the surface of the mounting frame through cabinet screws by utilizing the mounting frames.

The upper surface of equipment body 1 is connected with top cap 15 through the hinge rotation, rectangular channel 16 has all been seted up to the inner wall about the mixing console standing groove 2, and the inner wall rotation of rectangular channel 16 is connected with pneumatic telescopic link 17, and the flexible end of pneumatic telescopic link 17 is connected with the inboard surface rotation of top cap 15, when using, can utilize pneumatic telescopic link 17 to open top cap 15 to make things convenient for the staff to operate and use the mixing console.

The bottom wall has offered a plurality of bar louvre 23 in sound mixing console standing groove 2, and the bottom and the power amplifier equipment groove 3 of bar louvre 23 are linked together, and the back of equipment body 1 inlays and establishes installs dustproof otter board 14, and the position of dustproof otter board 14 corresponds with power amplifier equipment groove 3.

It is worth noting that, through being provided with bar louvre 23 in the bottom of mixing console standing groove 2, can utilize bar louvre 23 to transmit the heat that gives off in the mixing console course of working in power amplifier equipment groove 3, reuse dustproof otter board 14 at equipment body 1 back is discharged the equipment body 1 outside, is favorable to improving the radiating effect to mixing console and power amplifier equipment.

Two guide bar blocks 5 with symmetrical positions are fixedly connected to the left side and the right side of the equipment body 1, and a plurality of positioning clamping holes 6 are formed in the surface of the guide bar blocks 5.

The extension table assembly comprises an extension table plate 7, two limit sliding blocks 8 are fixedly connected to the side face of the extension table plate 7, the cross sections of the guide bar blocks 5 and the limit sliding blocks 8 are of mutually matched L-shaped structures, the limit sliding blocks 8 are in sliding connection with the surfaces of the guide bar blocks 5, and the limit sliding blocks 8 can be limited by utilizing the guide bar blocks 5 in the L-shaped structures, so that the stability of the limit sliding blocks 8 to the guide bar blocks 5 is improved.

The mounting groove 9 has been seted up on the surface of spacing slider 8, and the inner wall fixedly connected with compression spring 10 of mounting groove 9, compression spring 10's tip fixedly connected with reference column 11, reference column 11 and locating clip hole 6 assorted, a plurality of locating clip hole 6 are the surface of linear array vertical distribution at guide bar piece 5, utilize compression spring 10 can drive reference column 11 to insert the inside in locating clip hole 6 to the realization is to the location of extension platen 7.

The lower surface of the extension bedplate 7 is provided with a limit groove 12, the inner wall of the limit groove 12 is rotationally connected with a support frame 13, the position of the support frame 13 corresponds to the limit groove 12, and the support frame 13 is matched with the limit groove 12.

The support frame 13 is the U font structure, and the lower surface of support frame 13 has seted up the screw hole, and the inner wall threaded connection of screw hole has adjusting screw 18, and the bottom fixedly connected with anti-skidding base 19 of adjusting screw 18, anti-skidding base 19 are the rubber material, and adjusting screw 18's top is fixed to be provided with operating knob.

The front surface and the rear surface of the extension bedplate 7 are fixedly connected with positioning blocks 20, the surfaces of the positioning blocks 20 are provided with bolt holes, the inner walls of the bolt holes are in threaded connection with limit bolts 21, and the surfaces of the support frames 13 are provided with limit insertion holes 22 matched with the limit bolts 21.

It is worth to say that, through being provided with rectangle storage tank 4 and extension platform subassembly on the surface of equipment body 1, in stage sound system overlap joint in-process, can take out extension platen 7 from rectangle storage tank 4, two spacing sliders 8 that will extend platen 7 surface insert between two guide bar pieces 5 again, thereby dock the side of extension platen 7 and equipment body 1, then rotate support frame 13 from the spacing groove 12 of extension platen 7 bottom and open to perpendicular with ground, and rotation adjusting screw 18 drives anti-skidding base 19 and ground and supports, and then carry out spacing support to extension platen 7, make things convenient for the staff to utilize extension platen 7 to place audio and video playback devices such as notebook computer, projecting apparatus, and improved the steadiness of extension platen 7, avoid audio and video playback devices to drop from extension platen surface.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a multi-functional stage stereo set, includes equipment body (1), its characterized in that: the device comprises a device body (1), wherein the upper surface of the device body (1) is provided with a sound console placing groove (2), the front surface of the device body (1) is provided with a power amplifier device groove (3), the side surface of the device body (1) is provided with a rectangular containing groove (4), and an extension table component is placed in the rectangular containing groove (4);

Two guide strip blocks (5) which are symmetrical in position are fixedly connected to the left side and the right side of the equipment body (1), a plurality of positioning clamping holes (6) are formed in the surface of each guide strip block (5), each extension table assembly comprises an extension table plate (7), two limit sliding blocks (8) are fixedly connected to the side face of each extension table plate (7), an installation groove (9) is formed in the surface of each limit sliding block (8), a compression spring (10) is fixedly connected to the inner wall of each installation groove (9), and a positioning column (11) is fixedly connected to the end part of each compression spring (10);

The lower surface of extension platen (7) has seted up spacing groove (12), the inner wall of spacing groove (12) rotates and is connected with support frame (13), the position of support frame (13) corresponds with spacing groove (12), and support frame (13) and spacing groove (12) assorted.

2. A multi-functional stage audio device according to claim 1, wherein: the device is characterized in that a top cover (15) is rotatably connected to the upper surface of the device body (1) through a hinge, rectangular grooves (16) are formed in the left and right inner walls of the sound mixing console placing groove (2), a pneumatic telescopic rod (17) is rotatably connected to the inner walls of the rectangular grooves (16), and the telescopic end of the pneumatic telescopic rod (17) is rotatably connected with the inner side surface of the top cover (15).

3. A multi-functional stage audio device according to claim 1, wherein: the positioning columns (11) are matched with the positioning clamping holes (6), and a plurality of the positioning clamping holes (6) are vertically distributed on the surface of the guide bar block (5) in a linear array.

4. A multi-functional stage audio device according to claim 1, wherein: the support frame (13) is U-shaped structure, and the lower surface of support frame (13) has seted up the screw hole, and the inner wall threaded connection of screw hole has adjusting screw (18).

5. The multi-purpose stage audio device of claim 4, wherein: the bottom end of the adjusting screw rod (18) is fixedly connected with an anti-slip base (19), and an operation knob is fixedly arranged at the top end of the adjusting screw rod (18).

6. A multi-functional stage audio device according to claim 1, wherein: the sections of the guide bar block (5) and the limiting slide block (8) are of mutually matched L-shaped structures, and the limiting slide block (8) is in sliding connection with the surface of the guide bar block (5).

7. A multi-functional stage audio device according to claim 1, wherein: the front surface and the rear surface of the extension bedplate (7) are fixedly connected with positioning blocks (20), bolt holes are formed in the surfaces of the positioning blocks (20), limit bolts (21) are connected with the inner walls of the bolt holes in a threaded mode, and limit jacks (22) matched with the limit bolts (21) are formed in the surfaces of the support frames (13).

8. A multi-functional stage audio device according to claim 1, wherein: a plurality of strip-shaped heat dissipation holes (23) are formed in the inner bottom wall of the sound console placing groove (2), the bottoms of the strip-shaped heat dissipation holes (23) are communicated with the power amplifier equipment groove (3), a dustproof screen plate (14) is embedded and installed on the back face of the equipment body (1), and the positions of the dustproof screen plate (14) correspond to the power amplifier equipment groove (3).