Stage sound control device

Abstract

The utility model relates to the technical field of sound equipment control, and discloses a stage sound equipment control device, which comprises a machine body, the left side and the right side of the middle part in the machine body are fixedly connected with fixed blocks I, the outer sides of the two fixed blocks I are rotatably connected with connecting rods I, and the tops of the two connecting rods I are rotatably connected with fixed blocks II; cover plates are fixedly connected to the tops of the two second fixing blocks correspondingly, fourth fixing blocks are fixedly connected to the left side and the right side of the front end of the bottom of each cover plate correspondingly, second connecting rods are rotationally connected to the middles of the two fourth fixing blocks correspondingly, and third fixing blocks are rotationally connected to the bottoms of the two second connecting rods correspondingly; limiting blocks are fixedly connected to the left side and the right side of the inner wall of the machine body. The cover plate is opened and closed on the machine body through the first fixing block, the first connecting rod, the second fixing block, the third fixing block, the second connecting rod and the fourth fixing block, and the limiting block provides support for the cover plate when the cover plate is opened.

Description

TECHNICAL FIELD

[0001] The utility model relates to sound control technical field especially relates to a stage sound control device. BACKGROUND

[0002] The stage sound control device is a combination of equipment for regulating and managing sound in stage performance, which can adjust the volume, tone color and spatial position of each sound source in multi-person or multi-instrument stage performance to ensure that the audience can hear balanced and consistent sound at different positions.

[0003] Through the search, the patent of the people's republic of china No. CN207460418U discloses a kind of stage sound equipment intelligent control device, including control console body, the upper portion of the control console body is rotatably connected with dust cover by hinge, the upper portion of the dust cover is provided with first handle and second handle, the second handle is located at the side of first handle, the upper portion of the control console body is provided with volume adjustment button, sound box line access hole, button, display screen and power switch, the sound box line access hole is located in the upper portion of volume adjustment button, the utility model is provided with noise sensor A8-7650k processor and filter, noise sensor sends the noise signal detected to A8-7650K processor, A8-7650K processor sends signal to UNO-2170 controller after processing, UNO-2170 controller automatically starts filter, filter can make specific frequency signal in signal pass, thereby greatly attenuate other signal frequency, can filter out interference noise, solve that sound on stage cannot automatically filter out noise, not enough intelligent problem, while the existing stage sound control device is full open type, full open type is although convenient to operate, but also easy to dust, simultaneously because the structure of the operation surface of full open type stage sound control device is compact, rehearsal table and other debugging props in the hand of user all have no place to place, and cause trouble to user. UTILITARIAN CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a kind of stage sound control device, to improve the problem of existing technology in that the operation surface of full open type leads to easy dusting, and the compact structure of surface leads to other articles cannot be placed.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a stage sound control device, including the body, the inside middle part left and right sides of body are all fixedly connected with fixed block no.

[0006] Through the above technical scheme: the connecting rod no. 1 is fixed with the fixed block no. 1 on the operation face both sides of body, and the fixed block no. 2 is fixed on the connecting rod no. 1, and the two fixed block no. 3 are fixed on the operation face both sides of body in front position, and the connecting rod no. 2 is fixed on the two fixed block no. 3, and the fixed block no. 4 is fixed on the two connecting rod no. 2, and the cover plate is fixed on the fixed block no. 2 and the fixed block no. 4, and the cover plate is realized on the body by fixed block no. 1, connecting rod no. 1, fixed block no. 2, fixed block no. 3, connecting rod no. 2 and fixed block no. 4 open and close, and the limiting block provides support when opening the cover plate.

[0007] As further description of the above technical scheme:

[0008] The interface telescopic mechanism includes the wiring slot, and the wiring slot is arranged on the left side of the body and is fixedly connected with the outer slide strip on the inner side of the wiring slot.

[0009] Through the above technical scheme: the connecting rod no. 1 is fixed with the fixed block no. 1 on the operation face both sides of body, and the fixed block no. 2 is fixed on the connecting rod no. 1, and the two fixed block no. 3 are fixed on the operation face both sides of body in front position, and the connecting rod no. 2 is fixed on the two fixed block no. 3, and the fixed block no. 4 is fixed on the two connecting rod no. 2, and the cover plate is fixed on the fixed block no. 2 and the fixed block no. 4, and the cover plate is realized on the body by fixed block no. 1, connecting rod no. 1, fixed block no. 2, fixed block no. 3, connecting rod no. 2 and fixed block no. 4 open and close, and the limiting block provides support when opening the cover plate.

[0010] As further description of the above technical scheme:

[0011] The display screen is fixedly connected to the top left side of the body, and a plurality of adjusting knobs are equidistantly rotatably connected to the top rear side of the body.

[0012] Through the technical scheme, the display screen and the adjusting knob are used to observe and debug the state of the connected equipment.

[0013] Further description of the technical scheme is as follows:

[0014] A plurality of sliding grooves are equidistantly arranged at the top right front end of the body, and a tuning key is slidably connected to the inner side of each of the sliding grooves.

[0015] Through the technical scheme, the tuning key in the sliding groove is used to adjust the volume of the connected equipment.

[0016] Further description of the technical scheme is as follows:

[0017] A hinge is threadedly connected to the left front end of the body, and a box door is threadedly connected to the right rear end of the hinge.

[0018] Through the technical scheme, the box door controlled by the hinge provides effective protection for the junction box.

[0019] Further description of the technical scheme is as follows:

[0020] A plug buckle is fixedly connected to the left middle lower end of the body, and a plug pin is slidably connected to the inner side of the plug buckle.

[0021] Through the technical scheme, the body is fixed by the plug buckle and the plug pin.

[0022] Further description of the technical scheme is as follows:

[0023] Two hooks are equidistantly arranged at the middle upper part of the body, and screws are threadedly connected to the left and right ends of the two hooks.

[0024] Through the technical scheme, the hooks are fixed by the screws, and small objects can be conveniently hung.

[0025] Further description of the technical scheme is as follows:

[0026] Bearings are fixedly connected to the four corners of the bottom of the body, and rollers are fixedly connected to the bottoms of the bearings.

[0027] Through the technical scheme, the body can be moved in multiple directions by the cooperation of the rollers and the bearings.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, the cover plate is opened and closed on the machine body through fixing block one, connecting rod one, fixing block two, fixing block three, connecting rod two and fixing block four, the limiting block provides support when the cover plate is opened, thereby realizing the dustproof effect of the stage sound control device, and some other used articles can be placed on the cover plate when the cover plate is opened.

[0030] 2. In the utility model, the wiring box realizes the telescopic effect through the cooperation of the fixed plate, inner slide, auxiliary wheel one, auxiliary wheel two and outer slide, thereby avoiding the risk of damage caused by exposure of the wiring inlet. DRAWINGS

[0031] Figure 1 A perspective view of a stage sound control device is provided for the utility model;

[0032] Figure 2 A side view of a stage sound control device is provided for the utility model;

[0033] Figure 3 A partial structure split view of a stage sound control device is provided for the utility model;

[0034] Figure 4 An exploded view of the structure of a stage sound control device is provided for the utility model;

[0035] Figure 5 A partial structure view of a stage sound control device is provided for the utility model.

[0036] Legend:

[0037] 1, machine body; 2, interface telescopic mechanism; 201, wiring groove; 202, outer slide; 203, auxiliary wheel one; 204, inner slide; 205, auxiliary wheel two; 206, fixed plate; 207, wiring box; 3, fixing block one; 4, connecting rod one; 5, fixing block two; 6, fixing block three; 7, connecting rod two; 8, fixing block four; 9, cover plate; 10, limiting block; 11, display screen; 12, adjusting knob; 13, sliding groove; 14, tone adjusting key; 15, hinge; 16, box door; 17, plug buckle; 18, bolt; 19, hook; 20, screw; 21, bearing; 22, roller. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0039] With reference to Figure 1 and Figure 3 The utility model provides a stage sound control device, including organism 1, the inside middle part left and right sides of organism 1 are all fixedly connected with fixed block no. 3, the outside of two fixed blocks no. 3 are all rotatably connected with connecting rod no. 4, the top of two connecting rod no. 4 are all rotatably connected with fixed block two 5, fixed block no. 3 is connected fixed block two 5 through connecting rod no. 4, the top of two fixed blocks two 5 are all fixedly connected with cover plate 9, the bottom front end left and right sides of cover plate 9 are all fixedly connected with fixed block four 8, the middle part of two fixed block four 8 are all rotatably connected with connecting rod two 7, the bottom of two connecting rod two 7 are all rotatably connected with fixed block three 6, cover plate 9 is connected organism 1 through fixed block four 8, connecting rod two 7 and fixed block three 6, the left and right sides of the inner wall of organism 1 are all fixedly connected with limit block 10, limit block 10 is used to limit connecting rod no. 4, the left side front end of organism 1 is installed with interface telescopic mechanism 2, interface telescopic mechanism 2 is used to telescopic interface, the top left side of organism 1 is fixedly connected with display screen 11, the back of the top of organism 1 is equidistantly rotatably connected with a plurality of adjusting knob 12, display screen 11 is used to show the state of each device, adjusts through adjusting knob 12;

[0040] Specifically, the connecting rod no. 4 is fixed on the both sides of the operating surface of the organism 1 through the fixed block no. 3, and the fixed block two 5 is fixed on the connecting rod no. 4, the two fixed block three 6 are fixed on the front position of the both sides of the operating surface of the organism 1, the connecting rod two 7 are fixed on the two fixed block three 6, the fixed block four 8 are fixed on the top of the two connecting rod two 7, and the cover plate 9 is fixed on the top of the fixed block two 5 and the fixed block four 8; the cover plate 9 is opened and closed on the organism 1 through the fixed block no. 3, the connecting rod no. 4, the fixed block two 5, the fixed block three 6, the connecting rod two 7 and the fixed block four 8, and the limit block 10 provides support for the cover plate 9 when the cover plate 9 is opened; thus, the dustproof effect of the stage sound control device is realized, and some other use articles can be placed on the cover plate 9 when the cover plate 9 is opened, and the state of the connected device is observed and adjusted through the cooperation of the display screen 11 and the adjusting knob 12.

[0041] With reference to Figure 4 and Figure 5The interface telescopic mechanism 2 comprises a wiring slot 201, which is arranged at the left front lower part of the body 1. The inner front and rear ends of the wiring slot 201 are fixedly connected with outer slides 202. The adjacent left end of one side of the two outer slides 202 is fixedly and rotatably connected with an auxiliary wheel one 203. The adjacent side of the two outer slides 202 is slidably connected with an inner slide 204. The outer right end of the two inner slides 204 is rotatably connected with an auxiliary wheel two 205. The auxiliary wheel one 203 and the auxiliary wheel two 205 are used for assisting the inner slide 204 to slide in the outer slide 202. The adjacent side of the two inner slides 204 is fixedly connected with a fixed plate 206. The top of the fixed plate 206 is fixedly connected with a wiring box 207. The inner slide 204 drives the wiring box 207 in cooperation with the fixed plate 206. The left front end of the body 1 is threadedly connected with a hinge 15. The right rear end of the hinge 15 is threadedly connected with a box door 16. The box door 16 is opened and closed through the hinge 15. The left middle lower end of the body 1 is fixedly connected with a plug buckle 17. The inner side of the plug buckle 17 is slidably connected with a bolt 18. The bolt 18 is used for fixing the box door 16 in cooperation with the plug buckle 17.

[0042] Specifically, the outer slide 202 is fixed in the wiring slot 201 on the left side of the body 1. The auxiliary wheel one 203 is fixed in the outer slide 202. The inner slide 204 slides on the auxiliary wheel one 203. The auxiliary wheel two 205 is fixed outside the inner slide 204. The fixed plate 206 is fixed inside the inner slide 204. The wiring box 207 is fixed on the fixed plate 206. The wiring box 207 realizes the telescopic effect through the cooperation of the fixed plate 206, the inner slide 204, the auxiliary wheel one 203, the auxiliary wheel two 205 and the outer slide 202. In this way, the risk of damage caused by the exposure of the wiring port is avoided. The box door 16 which is opened and closed through the hinge 15 provides protection for the wiring box 207. The body 1 fixes the box door 16 through the cooperation of the plug buckle 17 and the bolt 18.

[0043] Referring to Figure 1 and Figure 2 A plurality of slide grooves 13 are equidistantly arranged at the top right front end of the body 1. The inner side of each slide groove 13 is slidably connected with a tone key 14. The volume of each device is adjusted through the sliding of the tone key 14 in the slide groove 13. Two hooks 19 are equidistantly arranged at the middle upper part of the body 1. The left and right ends of the two hooks 19 are threadedly connected with screws 20. The hooks 19 fixed by the screws 20 can hang some personal items. Bearings 21 are fixedly connected with the four corners of the bottom of the body 1. The bottom of each bearing 21 is fixedly connected with a roller 22. The body 1 can be conveniently moved through the bearings 21 and the rollers 22.

[0044] Specifically, the body 1 can adjust the volume of the connected device through the tuning key 14 in the sliding groove 13, the hook 19 fixed by the screw 20 can provide convenience for the user, and the multi-directional movement of the body 1 is realized by the cooperation of the roller 22 and the bearing 21 thereon.

[0045] Working principle: The connecting rod one 4 is fixed on both sides of the operating surface of the body 1 through the fixed block one 3, the fixed block two 5 is fixed on the connecting rod one 4, the two fixed block threes 6 are fixed at the front positions on both sides of the operating surface of the body 1, the connecting rod two 7 is fixed on the two fixed block threes 6, the fixed block four 8 is fixed on the upper surface of the two connecting rod twos 7, and the cover plate 9 is fixed on the upper surface of the fixed block two 5 and the fixed block four 8; the cover plate 9 is opened and closed on the body 1 through the fixed block one 3, the connecting rod one 4, the fixed block two 5, the fixed block three 6, the connecting rod two 7 and the fixed block four 8, and the limiting block 10 provides support for the cover plate 9 when the cover plate 9 is opened; thus the dustproof effect of the stage sound control device is realized, and some other use articles can also be placed on the cover plate 9 when the cover plate 9 is opened;

[0046] The outer sliding strip 202 is fixed in the wiring slot 201 on the left side of the body 1, the auxiliary wheel one 203 is fixed in the outer sliding strip 202, the inner sliding strip 204 slides on the upper surface of the auxiliary wheel one 203, the auxiliary wheel two 205 is fixed outside the inner sliding strip 204, the fixed plate 206 is fixed on the inner side of the inner sliding strip 204, and the wiring box 207 is fixed on the upper surface of the fixed plate 206; the wiring box 207 realizes the telescopic effect through the cooperation of the fixed plate 206, the inner sliding strip 204, the auxiliary wheel one 203, the auxiliary wheel two 205 and the outer sliding strip 202, so as to avoid the risk of damage caused by the exposure of the wiring port to the outside.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A stage sound control device comprising a body (1), characterized in that: The left and right sides of the middle part of the inside of the body (1) are fixedly connected with fixed blocks one (3), the outer sides of the two fixed blocks one (3) are rotatably connected with connecting rods one (4), the top parts of the two connecting rods one (4) are rotatably connected with fixed blocks two (5), the top parts of the two fixed blocks two (5) are fixedly connected with cover plates (9), the bottom front ends of the left and right sides of the cover plate (9) are fixedly connected with fixed blocks four (8), the middle parts of the two fixed blocks four (8) are rotatably connected with connecting rods two (7), the bottoms of the two connecting rods two (7) are rotatably connected with fixed blocks three (6), the left and right sides of the inner wall of the body (1) are fixedly connected with limiting blocks (10), and the left side of the front end of the body (1) is provided with an interface telescopic mechanism (2).

2. The stage sound control device according to claim 1, characterized by: The interface telescopic mechanism (2) comprises a wiring slot (201) which is arranged on the left side of the front end of the body (1), and the inner sides of the front and rear ends of the wiring slot (201) are fixedly connected with outer sliding strips (202), the left ends of the adjacent sides of the two outer sliding strips (202) are fixedly rotatably connected with auxiliary wheels one (203), the adjacent sides of the two outer sliding strips (202) are slidably connected with inner sliding strips (204), the right ends of the outer sides of the two inner sliding strips (204) are rotatably connected with auxiliary wheels two (205), the adjacent sides of the two inner sliding strips (204) are fixedly connected with fixed plates (206), and the top of the fixed plate (206) is fixedly connected with a wiring box (207).

3. The stage sound control device according to claim 1, characterized by: The top left side of the body (1) is fixedly connected with a display screen (11), and the top rear side of the body (1) is rotatably connected with a plurality of adjusting knobs (12).

4. The stage sound control device according to claim 1, characterized by: The top right side of the body (1) is provided with a plurality of sliding grooves (13) which are equidistantly arranged on the front end, and the inner sides of the plurality of sliding grooves (13) are slidably connected with tuning keys (14).

5. The stage sound control device according to claim 1, characterized by: The left side of the front end of the body (1) is threadedly connected with a hinge (15), and the right rear end of the hinge (15) is threadedly connected with a box door (16).

6. The stage sound control device according to claim 1, characterized by: The left side of the middle part of the body (1) is fixedly connected with a plug buckle (17), and the inner side of the plug buckle (17) is slidably connected with a plug pin (18).

7. The stage sound control device according to claim 1, characterized by: The middle upper part of the body (1) is provided with two hooks (19) which are equidistantly arranged, and the left and right ends of the two hooks (19) are threadedly connected with screws (20).

8. The stage sound control device according to claim 1, characterized by: The bottoms of the four corners of the body (1) are fixedly connected with bearings (21), and the bottoms of the plurality of bearings (21) are fixedly connected with rollers (22).

Images