CN219478073U - Stage design hidden type damping stage sound box frame - Google Patents

Abstract

The utility model discloses a stage design hidden type damping stage sound box frame, which relates to the technical field of sound boxes, and particularly relates to a stage design hidden type damping stage sound box frame. This hidden shock attenuation stage stereo set frame of stage design through the setting of first servo motor, threaded rod, first screw thread board, location slider, lifter, bearing plate and baffle, makes this hidden shock attenuation stage stereo set frame of stage design possess the effect of conveniently going up and down to accomodate, avoids the stereo set to suffer destruction, through the setting of buffer spring and attenuator, plays buffering absorbing effect, has reached the purpose that improves the practicality.

Description

Stage design hidden type damping stage sound box frame

Technical Field

The utility model relates to the technical field of sound frames, in particular to a stage design hidden damping stage sound frame.

Background

The sound equipment refers to a set of audio system for making sound by combining electrical equipment. The development history of acoustic technology can be divided into four stages, namely an electron tube, a transistor, an integrated circuit and a field effect tube. At present, the sound box rack is directly placed on the stage, so that the sound box rack is large in concealment and is easy to damage due to external force, the service life of the sound box is greatly reduced, and meanwhile, the traditional sound box rack is also lack of a mechanism for fixing the sound box, so that the sound box is often damaged due to falling of the sound box, and certain economic loss is caused.

Although the prior patent CN215420625U is convenient for radiating, the prior patent is inconvenient for hiding and accommodating, has poor practicability, is inconvenient for limiting the position of a sound box and is easy to cause the sound box to fall, and the stage design hidden type damping stage sound box frame is invented to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a stage design hidden damping stage sound box frame, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a hidden shock attenuation stage stereo set frame of stage design, including containing box and cavity case, the interior bottom wall of containing box is provided with first servo motor, the threaded rod that is the same centre of a circle with first servo motor shaft core is installed to first servo motor's output, the surface transmission of threaded rod is connected with first screw plate, the location slider is all installed to the both sides face of first screw plate, the lifter is installed at the top of first screw plate, the bearing plate is installed at the top of lifter, the second servo motor is installed to the inner wall of cavity case, the output of second servo motor is installed and is the bi-directional screw with second servo motor shaft core being the same centre of a circle, the surface transmission of bi-directional screw is connected with the second screw plate, protruding type slider is installed to the bottom of second screw plate, the cooperation piece is installed at the top of cooperation piece, splint are installed at the top of cooperation piece.

Optionally, the inner wall of the storage box is provided with a positioning chute taking the left-right direction as the depth and the up-down direction as the length, the end part of the positioning slide block is positioned in the positioning chute, and the positioning slide block can slide along the length direction of the positioning chute.

Optionally, the baffle is installed to the inner wall of containing box, and the top of baffle and the bottom butt of bearing plate, the lowest position of bearing plate are higher than the highest position of threaded rod.

Optionally, a spring cylinder and a damper are respectively installed at the top of the bearing plate, a buffer spring is arranged in the spring cylinder, a spring rod is installed at the top of the buffer spring, and the top of the spring rod and the top of the damper are both installed at the bottom of the cavity box.

Optionally, the bracing piece is all installed to the both sides face of bearing plate, and the apron is installed at the top of bracing piece, and the bottom of apron and the top butt of containing box.

Optionally, the inner bottom wall of the cavity box is provided with a convex chute with the depth in the up-down direction and the length in the left-right direction, the end part of the convex sliding block is positioned in the convex chute, and the convex sliding block can slide along the length direction of the convex chute.

Optionally, a rubber cushion block is arranged on one side surface of the clamping plate, and the first servo motor and the second servo motor are electrically connected with an external power supply through wires.

Optionally, push away the handle is installed to one side of containing box, and the bottom of containing box is provided with the universal wheel, and the one end of two-way screw rod is connected with the inner wall rotation of cavity case through the bearing.

(III) beneficial effects

The utility model provides a stage design hidden damping stage sound box frame, which has the following beneficial effects:

1. this hidden shock attenuation stage stereo set frame of stage design through the setting of first servo motor, threaded rod, first screw thread board, location slider, lifter, bearing plate and baffle, makes this hidden shock attenuation stage stereo set frame of stage design possess the effect of conveniently going up and down to accomodate, avoids the stereo set to suffer destruction, through the setting of buffer spring and attenuator, plays buffering absorbing effect, has reached the purpose that improves the practicality.

2. This hidden shock attenuation stage stereo set frame of stage design through second servo motor, bi-directional screw, second spiral plate, protruding slider, cooperation piece, splint and rubber cushion's setting, makes the hidden shock attenuation stage stereo set frame of stage design possess the effect of convenient restriction stereo set position, through the rubber cushion centre gripping stereo set on the splint, avoids the stereo set to drop, has reached the purpose that improves the practicality.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 4 is a schematic top view of the present utility model;

fig. 5 is a schematic side view in cross section of the present utility model.

In the figure: 1. a storage box; 2. a cavity box; 3. a first servo motor; 4. a threaded rod; 5. a first thread plate; 6. positioning a sliding block; 7. a lifting rod; 8. a bearing plate; 9. a second servo motor; 10. a bidirectional screw; 11. a second thread plate; 12. a convex slide block; 13. a mating block; 14. a clamping plate; 15. a baffle; 16. a spring cylinder; 17. a damper; 18. a buffer spring; 19. a spring rod; 20. a support rod; 21. a cover plate; 22. a rubber cushion block; 23. a pushing handle; 24. and a universal wheel.

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.

Example 1

Referring to fig. 1 to 5, the present utility model provides the following technical solutions: a hidden shock attenuation stage sound rack of stage design, including containing box 1 and cavity case 2, the inner wall of containing box 1 has offered the location spout that uses the left and right direction as degree of depth, the upper and lower direction is length, the tip of location slider 6 is located the inside of location spout, location slider 6 can slide along the length direction of location spout, baffle 15 is installed to the inner wall of containing box 1, the top of baffle 15 and the bottom butt of bearing plate 8, the lowest position of bearing plate 8 is higher than the highest position of threaded rod 4, the interior bottom wall of cavity case 2 has offered the protruding type spout that uses the upper and lower direction as degree of depth, the left and right direction is length, the tip of protruding type slider 12 is located the inside of protruding type spout, protruding type slider 12 can slide along the length direction of protruding type spout, push away from 23 is installed to one side of containing box 1, the bottom of containing box 1 is provided with universal wheel 24, one end of a bidirectional screw 10 is rotationally connected with the inner wall of the cavity box 2 through a bearing, a first servo motor 3 is arranged on the inner bottom wall of the storage box 1, a threaded rod 4 which is concentric with the shaft core of the first servo motor 3 is arranged at the output end of the first servo motor 3, a first thread plate 5 is connected with the outer surface transmission of the threaded rod 4, positioning sliding blocks 6 are arranged on two side surfaces of the first thread plate 5, a lifting rod 7 is arranged at the top of the first thread plate 5, a bearing plate 8 is arranged at the top of the lifting rod 7, a spring cylinder 16 and a damper 17 are respectively arranged at the top of the bearing plate 8, a buffer spring 18 is arranged in the spring cylinder 16, a spring rod 19 is arranged at the top of the buffer spring 18, the top of the spring rod 19 and the top of the damper 17 are both arranged at the bottom of the cavity box 2, supporting rods 20 are arranged on two side surfaces of the bearing plate 8, a cover plate 21 is arranged at the top of the supporting rods 20, the bottom of the cover plate 21 abuts against the top of the storage box 1.

During the use, first servo motor 3 drives threaded rod 4 and rotates, threaded rod 4 and first thread board 5 transmission are connected, and location slider 6 can be followed the length direction location slip of location spout, make first thread board 5 drive lifter 7 and remove, make bearing plate 8 reciprocate, when needs place and use stereo set, make bearing plate 8 drive bracing piece 20, apron 21 and cavity case 2 upwards move, conveniently place the stereo set on cavity case 2, when needs are hidden accomodate, bearing plate 8 downwardly moving, when bearing plate 8 and baffle 15 butt time, the bottom of apron 21 and the top butt of containing box 1, avoid the dust to get into the inside of containing box 1, through pushing away 23 and universal wheel 24 convenient removal, the impact force that will receive through buffer spring 18 reduces, spring rod 19 is followed the length direction location slip of spring section of thick bamboo 16, buffer spring 18 and damper 17's cooperation plays the effect of buffering shock attenuation, improve the practicality.

Example 2

Referring to fig. 1 to 4, the present utility model provides the following technical solutions: the utility model provides a hidden shock attenuation stage stereo set frame of stage design, second servo motor 9 is installed to the inner wall of cavity case 2, the output of second servo motor 9 is installed and is the bi-directional screw 10 of same centre of a circle with second servo motor 9 axle core, the surface transmission of bi-directional screw 10 is connected with second screw plate 11, protruding slider 12 is installed to the bottom of second screw plate 11, cooperation piece 13 is installed at the top of second screw plate 11, splint 14 are installed at the top of cooperation piece 13, a side of splint 14 is provided with rubber cushion 22, first servo motor 3 and second servo motor 9 are all through wire and external power source electric connection.

When the utility model is used, when the outside of the upward removal containing box 1 of empty chamber case 2, place the stereo set in the centre of two splint 14 on the empty chamber case 2, second servo motor 9 drives bi-directional screw rod 10 and rotates, bi-directional screw rod 10 is connected with the transmission of second thread board 11, and protruding slider 12 can follow the length direction location slip of protruding spout, make second thread board 11 drive cooperation piece 13 and remove, make the rubber cushion 22 centre gripping stereo set on the splint 14, the position of convenient restriction stereo set avoids the stereo set to drop, improve the practicality.

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 (8)

1. The utility model provides a hidden shock attenuation stage stereo set frame of stage design, includes containing box and cavity case, its characterized in that: the inner bottom wall of containing box is provided with first servo motor, the output of first servo motor is installed and is the threaded rod in same centre of a circle with first servo motor shaft core, the surface transmission of threaded rod is connected with first screw plate, the location slider is all installed to the both sides face of first screw plate, the lifter is installed at the top of first screw plate, the bearing plate is installed at the top of lifter, the second servo motor is installed to the inner wall of cavity case, the output of second servo motor is installed and is the bidirectional screw rod in same centre of a circle with second servo motor shaft core, the surface transmission of bidirectional screw rod is connected with the second screw plate, protruding slider is installed to the bottom of second screw plate, the cooperation piece is installed at the top of second screw plate, splint are installed at the top of cooperation piece.

2. A stage design concealed shock absorbing stage sound frame as claimed in claim 1 wherein: the inner wall of the storage box is provided with a positioning chute with the depth in the left-right direction and the length in the up-down direction, the end part of the positioning slide block is positioned in the positioning chute, and the positioning slide block can slide along the length direction of the positioning chute.

3. A stage design concealed shock absorbing stage sound frame as claimed in claim 1 wherein: the baffle is installed to the inner wall of containing box, and the top and the bottom butt of bearing plate of baffle, the lowest position of bearing plate are higher than the highest position of threaded rod.

4. A stage design concealed shock absorbing stage sound frame as claimed in claim 1 wherein: the top of bearing plate installs spring section of thick bamboo and attenuator respectively, and the inside of spring section of thick bamboo is provided with buffer spring, and the spring beam is installed at buffer spring's top, and the bottom at the cavity case is all installed at spring beam's top and attenuator's top.

5. A stage design concealed shock absorbing stage sound frame as claimed in claim 1 wherein: support rods are arranged on two side surfaces of the bearing plate, a cover plate is arranged at the top of the support rods, and the bottom of the cover plate is in butt joint with the top of the storage box.

6. A stage design concealed shock absorbing stage sound frame as claimed in claim 1 wherein: the inner bottom wall of the cavity box is provided with a convex sliding groove with depth in the up-down direction and length in the left-right direction, the end part of the convex sliding block is positioned in the convex sliding groove, and the convex sliding block can slide along the length direction of the convex sliding groove.

7. A stage design concealed shock absorbing stage sound frame as claimed in claim 1 wherein: a rubber cushion block is arranged on one side face of the clamping plate, and the first servo motor and the second servo motor are electrically connected with an external power supply through wires.

8. A stage design concealed shock absorbing stage sound frame as claimed in claim 1 wherein: push away the handle is installed to one side of containing box, and the bottom of containing box is provided with the universal wheel, and the one end of two-way screw rod is connected with the inner wall rotation of cavity case through the bearing.