Sound acquisition and processing equipment

Abstract

The utility model discloses sound acquisition and processing equipment, which relates to the technical field of sound acquisition and processing and comprises a cart, a square cover is fixedly arranged on the cart, an I-shaped block is slidably arranged on the square cover, a mounting plate is arranged on the I-shaped block, a sound acquisition and processing equipment body is fixedly arranged on the mounting plate, and a pair of limiting blocks is fixedly arranged at the bottom of the mounting plate. Through cooperative use of the mounting plate, the limiting blocks, the limiting grooves, the limiting rods, first springs, limiting holes, threaded rods, rotary knobs, T-shaped blocks, trapezoidal grooves and vertical rods, the sound collecting and processing equipment body can be fixed when being driven to move through the cart, so that the sound collecting and processing equipment body is prevented from falling off due to sliding, and the sound collecting and processing equipment is convenient to use. And through cooperative use of a cross rod, a round rod, a second spring, a transmission rod, a third spring and a damping rod, when the trolley is pushed to move, vibration between the trolley and the trolley can be reduced, and noise is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to sound collection processing field especially relates to a sound collection processing device. BACKGROUND

[0002] The existing sound collection instrument generally includes transducer, receiver, display, timer, controller and the like main components, wherein the receiver is as an important component part of sound collection, receives the sound and stores the sound, which is convenient for collecting and editing the detected sound, and the existing sound collection processing device.

[0003] The device is generally placed on the trolley for transportation when moving, and the processing device on the trolley will slide due to the lack of fixing of the processing device, which will cause the processing device to slide off the surface of the trolley and be damaged, and the sound collection processing device and the trolley are fixed closely, so that the vibration between the trolley and the sound collection processing device produces a large noise during movement, which has a great influence on the sound collection processing device. UTILITY MODEL CONTENT

[0004] The utility model discloses a sound collection processing device to solve the shortcomings in the prior art.

[0005] In order to solve the problems in the prior art, the utility model adopts the following technical scheme:

[0006] A sound collection processing device, including a trolley, the square cover is fixedly arranged on the trolley, the H-shaped block is slidably arranged on the square cover, the mounting plate is arranged on the H-shaped block, the sound collection processing device body is fixedly arranged on the mounting plate, a pair of limiting blocks are fixedly arranged on the bottom of the mounting plate, the limiting slot is formed in the limiting block, a pair of limiting rods are slidably arranged in the limiting slot, the first spring is fixedly arranged on the both sides of the limiting rod, the other end of the first spring is fixedly connected with the inner wall of the limiting slot, a pair of limiting holes are formed in the top of the H-shaped block, the threaded rod is rotatably arranged in the H-shaped block, the knob is fixedly arranged on one end of the threaded rod, the T-shaped block is slidably arranged in the H-shaped block, the T-shaped block is threadedly connected with the threaded rod, the round rod is fixedly arranged in the H-shaped block, the T-shaped block is slidably connected with the round rod, a pair of trapezoidal grooves are formed in the T-shaped block, a pair of vertical rods are slidably arranged in the H-shaped block, and the vertical rod is slidably connected with the trapezoidal groove.

[0007] Preferably, a pair of horizontal rods are fixedly arranged in the square cover, a pair of cylinders are slidably arranged on the horizontal rods, a second spring is fixedly arranged between each pair of the cylinders, a transmission rod is hingedly arranged on each of the cylinders, the other end of the transmission rod is hingedly connected with the bottom of the I-shaped block, two pairs of third springs are fixedly arranged on the trolley, the other end of the third spring is fixedly connected with the bottom of the I-shaped block, two pairs of damping rods are fixedly arranged on the trolley, and the piston rod end of the damping rod is fixedly connected with the bottom of the I-shaped block.

[0008] Preferably, the bottom of the vertical rod is inclined forward, and the top is inclined from the center to both sides.

[0009] Preferably, a pair of the limiting blocks correspond in position to a pair of the limiting holes, and the limiting blocks are in close contact with the inner walls of the limiting holes.

[0010] Preferably, the circular rod penetrates the T-shaped block, and the threaded rod penetrates the I-shaped block.

[0011] Preferably, the I-shaped block penetrates the square cover, and each pair of the limiting rods is arranged symmetrically.

[0012] Preferably, the inside of the limiting hole is provided with a square hole corresponding to the limiting rod, and the limiting rod penetrates the limiting slot.

[0013] Preferably, the two pairs of third springs are arranged in a rectangular array, the damping rods are respectively located in the third springs, the horizontal rods penetrate the cylinders, and the horizontal rods are respectively located at the centers of the second springs.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. In the utility model, through the cooperation of the mounting plate, the limiting block, the limiting slot, the limiting rod, the first spring, the limiting hole, the threaded rod, the knob, the T-shaped block, the trapezoidal slot and the vertical rod, when the sound collection and processing equipment body is moved by the trolley, the trolley can be fixed, sliding and falling are prevented, and the possibility of equipment damage is reduced.

[0016] 2. In the utility model, through the cooperation of the horizontal rod, the circular rod, the second spring, the transmission rod, the third spring and the damping rod, when the trolley is moved, the vibration between the trolley and the trolley can be reduced, the generation of noise is reduced, and the influence of noise on the sound collection and processing equipment body is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings described herein are used to provide further understanding of the utility model and constitute a part of the application. The illustrative embodiments of the utility model and the description thereof are used to explain the utility model, and do not constitute an improper limitation on the utility model. In the drawings:

[0018] Figure 1 It is the front view structural schematic diagram of the utility model;

[0019] Figure 2 It is the square cover cross section structural schematic diagram of the utility model;

[0020] Figure 3 It is the limiting hole cross section structural schematic diagram of the utility model;

[0021] Figure 4 It is the H-shaped block cross section structural schematic diagram of the utility model;

[0022] Figure 5 It is the Figure 3 It is the enlarged schematic diagram of A place in the utility model;

[0023] In the figure, serial number: 1, trolley; 11, square cover; 12, H-shaped block; 13, mounting plate; 14, sound acquisition processing equipment body; 15, limiting block; 16, limiting groove; 17, limiting rod; 18, first spring; 19, limiting hole; 111, threaded rod; 112, knob; 113, T-shaped block; 114, round rod; 115, trapezoidal groove; 116, vertical rod; 2, cross bar; 21, cylinder; 22, second spring; 23, transmission rod; 24, third spring; 25, damping rod. DETAILED DESCRIPTION

[0024] 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, not all the embodiments.

[0025] Embodiment 1: the embodiment provides a kind of sound acquisition processing equipment, refer to Figures 1-5, specifically, including the cart 1, the cart 1 is fixedly provided with a square cover 11, the square cover 11 is slidably provided with an I-shaped block 12, the I-shaped block 12 is provided with a mounting plate 13, the mounting plate 13 is fixedly provided with a sound acquisition processing device body 14, the sound acquisition processing device body 14 can adopt the existing commonly used sound acquisition instrument, the bottom of the mounting plate 13 is fixedly provided with a pair of limiting blocks 15, the limiting blocks 15 are both provided with a limiting groove 16, a pair of limiting rods 17 are slidably arranged in the limiting groove 16, the first spring 18 is fixedly arranged on both sides of the limiting rod 17, the other end of the first spring 18 is fixedly connected with the inner wall of the limiting groove 16, a pair of limiting holes 19 are formed in the top of the I-shaped block 12, a threaded rod 111 is rotatably arranged in the I-shaped block 12, a knob 112 is fixedly arranged at one end of the threaded rod 111, a T-shaped block 113 is slidably arranged in the I-shaped block 12, the T-shaped block 113 is threadedly connected with the threaded rod 111, a round rod 114 is fixedly arranged in the I-shaped block 12, the T-shaped block 113 is slidably connected with the round rod 114, a pair of trapezoidal grooves 115 are formed in the T-shaped block 113, a pair of vertical rods 116 are slidably arranged in the I-shaped block 12, the vertical rods 116 are respectively slidably connected with the trapezoidal grooves 115;

[0026] The bottom of the vertical rod 116 is inclined forward, the top of the vertical rod 116 is inclined from the center to both sides, the vertical rod 116 penetrates the limiting hole 19, one end of the limiting rod 17 is inclined, the pair of limiting blocks 15 correspond to the pair of limiting holes 19, the limiting block 15 is fitted with the inner wall of the limiting hole 19, the round rod 114 penetrates the T-shaped block 113, the threaded rod 111 penetrates the I-shaped block 12, the I-shaped block 12 penetrates the square cover 11, each pair of limiting rods 17 is symmetrically arranged, a square hole corresponding to the limiting rod 17 is formed in the inside of the limiting hole 19, and the limiting rod 17 penetrates the limiting groove 16.

[0027] In the specific implementation process, Figure 3 and Figure 4As shown, the limiting block 15 is inserted into the limiting hole 19, the vertical rod 116 is inserted into the limiting slot 16, the knob 112 is rotated, the knob 112 drives the threaded rod 111 to rotate, the threaded rod 111 drives the trapezoidal groove 115 to move backward through the T-shaped block 113, the inclined surface of the trapezoidal groove 115 is in contact with the inclined surface at the bottom of the vertical rod 116, the vertical rod 116 is pushed upward by extrusion, the inclined surface at the top of the vertical rod 116 pushes the inclined limiting rod 17 out of the limiting slot 16 and extrudes the first spring 18, the sound collection and processing device body 14 on the mounting plate 13 is inserted into the square hole in the limiting hole 19, and is limited so as to be unable to move, when it is desired to remove the sound collection and processing device body 14, the knob 112 is rotated in the opposite direction, the threaded rod 111 drives the trapezoidal groove 115 to move backward through the T-shaped block 113, the extrusion of the trapezoidal groove 115 on the bottom of the vertical rod 116 is cancelled, the first spring 18 pushes the limiting rod 17 back into the limiting slot 16 and extrudes the top of the vertical rod 116, the vertical rod 116 moves downward by gravity and extrusion of the limiting rod 17, and the sound collection and processing device body 14 can be removed, through cooperation of the mounting plate 13, the limiting block 15, the limiting slot 16, the limiting rod 17, the first spring 18, the limiting hole 19, the threaded rod 111, the knob 112, the T-shaped block 113, the trapezoidal groove 115 and the vertical rod 116, the sound collection and processing device body 14 can be fixed when it is moved by the trolley 1, and sliding and falling caused by sliding can be prevented.

[0028] In example 1, there is also a problem of relatively large noise generated by vibration between the trolley and the sound collection and processing device during movement, therefore, on the basis of example 1, this example further comprises:

[0029] A pair of horizontal rods 2 are fixedly arranged in the square cover 11, a pair of cylinders 21 are slidably arranged on the horizontal rods 2, a second spring 22 is fixedly arranged between each pair of cylinders 21, a transmission rod 23 is hingedly arranged on the cylinder 21, the other end of the transmission rod 23 is hingedly connected to the bottom of the I-shaped block 12, two pairs of third springs 24 are fixedly arranged on the trolley 1, the other end of the third spring 24 is fixedly connected to the bottom of the I-shaped block 12, two pairs of damping rods 25 are fixedly arranged on the trolley 1, the piston rod end of the damping rod 25 is fixedly connected to the bottom of the I-shaped block 12, the two pairs of third springs 24 are arranged in a rectangular array, the damping rod 25 is located in the third spring 24, the horizontal rod 2 penetrates through the cylinder 21, and the horizontal rod 2 is located at the center of the second spring 22.

[0030] In the specific implementation process, for example, Figure 2 and Figure 3When the trolley 1 vibrates, the vibration drives the sound collection and processing device body 14 to shake up and down through the I-shaped block 12 and the mounting plate 13, when the I-shaped block 12 moves up and down, the cylinder 21 moves left and right on the horizontal rod 2 through the transmission rod 23, the cylinder 21 extrudes or stretches the second spring 22, the I-shaped block 12 up and down vibration will extrude or stretch the third spring 24, the damping rod 25 makes the second spring 22 and the third spring 24 deformed more slowly and smoothly, through the cooperation of the horizontal rod 2, the cylinder 21, the second spring 22, the transmission rod 23, the third spring 24 and the damping rod 25, when the trolley 1 moves, the vibration between the trolley 1 can be reduced, and the noise can be reduced.

[0031] Specifically, the working principle and operation method of the utility model are as follows:

[0032] Step one, the sound collection and processing device body 14 and the mounting plate 13 are fixed, the limiting block 15 is inserted into the limiting hole 19, the vertical rod 116 is inserted into the limiting slot 16, the knob 112 is rotated, the knob 112 drives the threaded rod 111 to rotate, the threaded rod 111 drives the trapezoidal groove 115 to move backward to the vertical rod 116 through the T-shaped block 113, the inclined surface of the trapezoidal groove 115 is attached to the inclined surface at the bottom of the vertical rod 116, the vertical rod 116 is pushed upward by extrusion, the inclined surface at the top of the vertical rod 116 pushes the inclined limiting rod 17 out of the limiting slot 16 and extrudes the first spring 18, and is inserted into the square hole in the limiting hole 19, the sound collection and processing device body 14 on the mounting plate 13 is limited, so that it cannot move, when the sound collection and processing device body 14 is taken off, the knob 112 is rotated in the opposite direction, the threaded rod 111 drives the trapezoidal groove 115 to move back through the T-shaped block 113, the extrusion of the trapezoidal groove 115 to the bottom of the vertical rod 116 is cancelled, the first spring 18 pushes the limiting rod 17 back into the limiting slot 16 and extrudes the top of the vertical rod 116, the vertical rod 116 moves downward by gravity and extrusion of the limiting rod 17, and the sound collection and processing device body 14 can be taken off;

[0033] Step two, when the trolley 1 vibrates, the vibration drives the sound collection and processing device body 14 to shake up and down through the I-shaped block 12 and the mounting plate 13, when the I-shaped block 12 moves up and down, the cylinder 21 moves left and right on the horizontal rod 2 through the transmission rod 23, the cylinder 21 extrudes or stretches the second spring 22, the I-shaped block 12 up and down vibration will extrude or stretch the third spring 24, the damping rod 25 makes the second spring 22 and the third spring 24 deformed more slowly and smoothly, thereby reducing the noise generated when the trolley 1 vibrates, and reducing the influence of noise on the sound collection and processing device body 14;

[0034] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A sound acquisition and processing apparatus comprising a trolley (1), characterized in that: The trolley (1) is fixedly provided with a square cover (11), a I-shaped block (12) is slidably arranged on the square cover (11), an installation plate (13) is arranged on the I-shaped block (12), a sound acquisition processing device body (14) is fixedly arranged on the installation plate (13), a pair of limiting blocks (15) are fixedly arranged at the bottom of the installation plate (13), a limiting groove (16) is formed in each of the limiting blocks (15), a pair of limiting rods (17) are slidably arranged in the limiting grooves (16), a first spring (18) is fixedly arranged on both sides of each of the limiting rods (17), and the other end of each of the first springs (18) is fixedly connected with the inner wall of the limiting groove (16).

2. The sound acquisition and processing device according to claim 1, characterized in that: A pair of horizontal rods (2) are fixedly arranged in the square cover (11), a pair of cylinders (21) are slidably arranged on each of the horizontal rods (2), a second spring (22) is fixedly arranged between each pair of the cylinders (21), a transmission rod (23) is hingedly arranged on each of the cylinders (21), and the other end of each of the transmission rods (23) is hingedly connected with the bottom of the I-shaped block (12).

3. The sound acquisition and processing device of claim 1, wherein: The bottom of each of the vertical rods (116) is inclined forward, and the top of each of the vertical rods (116) is inclined from the center to both sides.

4. The sound acquisition and processing device of claim 1, wherein: Each of the limiting blocks (15) is in position correspondence with a limiting hole (19), and the limiting block (15) is in abutment with the inner wall of the limiting hole (19).

5. The sound acquisition and processing device of claim 1, wherein: The circular rod (114) penetrates the T-shaped block (113), and the threaded rod (111) penetrates the I-shaped block (12).

6. The sound acquisition and processing device of claim 1, wherein: The I-shaped block (12) penetrates the square cover (11), and each pair of the limiting rods (17) is arranged symmetrically.

7. The sound acquisition and processing device of claim 1, wherein: A square hole corresponding to the limiting rod (17) is formed in the limiting hole (19), and the limiting rod (17) penetrates the limiting groove (16).

8. The sound acquisition and processing device of claim 2, wherein: The two pairs of third springs (24) are arranged in a rectangular array, the damping rods (25) are respectively located in the third springs (24), the horizontal rods (2) penetrate the cylinders (21), and the horizontal rods (2) are respectively located at the centers of the second springs (22).

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