Adjustable microphone

Abstract

The utility model discloses an adjustable microphone, which relates to the technical field of microphones, and comprises a base, a support, a limiting piece and a microphone, a connecting port is arranged at the top end of the base, the bottom end of the support is nested in the connecting port and is fixedly locked on the base through a screw, and the top end of the support is of an arc-shaped structure. The support is provided with an installation groove of an arc-shaped structure, the side end of the microphone is provided with a protruding block, the protruding block slides along the installation groove to adjust the position of the microphone, the protruding block is in threaded connection with the limiting piece, the bottom end of the base is provided with an adjustable supporting foot, and an insulating rubber layer adheres to the bottom face of the adjustable supporting foot. According to the adjustable microphone, the height and distance can be quickly adjusted, the operation is simple and efficient, and the base is kept in a horizontal state through the cooperation of the plurality of adjustable supporting legs. The storage channel on the base can be used for temporarily placing articles such as chalks in a matched manner, so that the functionality of the whole structure is improved.

Description

Technical Field

[0001] This utility model relates to the field of microphone technology, and more specifically to an adjustable microphone. Background Technology

[0002] Traditional microphones typically consist of a stand and a base. The base usually rests flat on a flat surface. If the surface is uneven, and the microphone is mounted on top of the stand, and the microphone has a certain weight, the risk of both the base and the microphone tipping over is higher. Traditional microphone bases have a simple structure, but their performance in practical applications is unsatisfactory. To improve the microphone's performance, the inventors developed this solution. Utility Model Content

[0003] The purpose of this utility model is to provide an adjustable microphone in order to solve the above-mentioned technical problems.

[0004] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0005] An adjustable microphone includes a base, a bracket, a limiting member, and a microphone. The top of the base has a connection port, and the bottom of the bracket is nested into the connection port and secured to the base with screws. The top of the bracket has an arc-shaped structure, and the bracket has an arc-shaped mounting groove. A protrusion is provided on the side of the microphone, and the protrusion slides along the mounting groove to adjust the position of the microphone. The protrusion is threadedly connected to the limiting member. The bottom of the base is equipped with an adjustable foot, and an insulating rubber layer is pasted on the bottom surface of the adjustable foot.

[0006] A preferred technical solution: The adjustable support includes a connecting rod and a base plate. The bottom end of the connecting rod is connected to the base plate. The connecting rod has a hollow structure and forms a hollow cavity.

[0007] A preferred technical solution: The bottom of the base is provided with an installation port, and the outer surface of the connecting rod is threaded to the installation port.

[0008] A preferred technical solution: The storage channel is set through the base structure at the top of the hollow cavity.

[0009] A preferred technical solution: The limiting component includes a screwing head and a threaded rod, and the protrusion is adapted to have a threaded hole that matches the threaded rod.

[0010] A preferred technical solution: The screw head has anti-slip texture.

[0011] The beneficial effects of this utility model are as follows:

[0012] 1. The adjustable microphone in this utility model can quickly adjust its height and distance, and is simple and efficient to operate. With the cooperation of multiple adjustable feet, the base is kept in a horizontal state.

[0013] 2. The storage channel on the base of this utility model can be used to temporarily place items such as chalk, increasing the functionality of the overall structure. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure where the protrusion mates with the mounting groove;

[0016] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;

[0017] Figure 4 This is a structural schematic diagram of the limiting component;

[0018] Figure 5 This is a schematic diagram of the base structure in Example 1;

[0019] Figure 6 for Figure 5 A magnified view of a section at point B in the middle;

[0020] Figure 7 This is a schematic diagram of the base structure in Example 2.

[0021] Reference numerals: 1. Base; 11. Connection port; 12. Mounting port; 13. Storage channel; 2. Bracket; 21. Mounting slot; 3. Limiting component; 31. Tightening head; 32. Threaded rod; 4. Microphone; 41. Protrusion; 411. Threaded hole; 5. Screw; 6. Adjustable foot; 61. Insulating rubber layer; 62. Connecting rod; 621. Hollow cavity; 63. Base plate. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0024] Example 1

[0025] like Figures 1 to 6 As shown, this embodiment provides an adjustable microphone, including a base 1, a bracket 2, a limiting member 3, and a microphone 4. The top of the base 1 has a connection port 11. The bottom of the bracket 2 is nested into the connection port 11 and is locked onto the base 1 by screws 5. The top of the bracket 2 has an arc-shaped structure, and the bracket 2 is provided with an arc-shaped mounting groove 21. The side of the microphone 4 is provided with a protrusion 41. The protrusion 41 slides along the mounting groove 21 to adjust the position of the microphone 4, and the protrusion 41 is threadedly connected to the limiting member 3. The bottom of the base 1 is provided with an adjustable foot 6, and the bottom surface of the adjustable foot 6 is pasted with an insulating rubber layer 61.

[0026] Furthermore, the adjustable support leg 6 includes a connecting rod 62 and a base plate 63. The bottom end of the connecting rod 62 is connected to the base plate 63. The connecting rod 62 has a hollow structure and forms a hollow cavity 621.

[0027] Furthermore, a mounting port 12 is provided at the bottom of the base 1, and the outer surface of the connecting rod 62 is threadedly connected to the mounting port 12.

[0028] Furthermore, the limiting member 3 includes a screwing head 31 and a threaded rod 32, and the protrusion 41 is adapted to be provided with a threaded hole 411 that matches the threaded rod 32.

[0029] Furthermore, anti-slip textures are provided on the twisting head 31.

[0030] In use, tightening the limiting piece 3 releases the tight contact between the inner side of the tightening head 31 and the surface of the bracket 2. At this time, manually move the microphone 4. The microphone 4 will move and adjust along the protrusion 41 on its side, that is, the protrusion 41 will quickly adjust along the mounting groove 21. Since the bracket 2 and the mounting groove 21 are arc-shaped structures, the distance between the microphone 4 and the user can be adjusted simultaneously while adjusting the height of the microphone 4. The structure is simple and the adjustment is efficient.

[0031] On the base 1 structure, the bracket 2 can be precisely locked onto the base 1 by screws 5. The bracket 2 and the base 1 are separable, which facilitates packaging before assembly of the bracket 2 structure. The installation method is simple and easy to operate. An adjustable bracket 2 is set at the bottom of the base 1, which is efficiently threaded to the base 1 through a connecting rod 62. The overall flatness of the base 1 can be adjusted by adjusting one side.

[0032] Example 2

[0033] like Figure 7 As shown, this embodiment provides an adjustable microphone. The difference between this embodiment and Embodiment 1 is that the base 1 at the top of the hollow cavity 621 has a through-type storage channel 13. When the microphone 4 is used in a classroom, chalk can be temporarily placed in the storage channel 13. The shape and size of the storage channel 13 can be flexibly set, so that items such as pens can be placed there.

Claims

1. An adjustable microphone, characterized in that, The device includes a base, a bracket, a limiting component, and a microphone. The top of the base has a connection port, and the bottom of the bracket is nested into the connection port and secured to the base with screws. The top of the bracket has an arc-shaped structure, and the bracket has an arc-shaped mounting groove. The side of the microphone has a protrusion, which slides along the mounting groove to adjust the position of the microphone. The protrusion is threadedly connected to the limiting component. The bottom of the base is equipped with adjustable feet, and the bottom surface of the adjustable feet is adhered with an insulating rubber layer.

2. The adjustable microphone according to claim 1, characterized in that, The adjustable support leg includes a connecting rod and a base plate. The bottom end of the connecting rod is connected to the base plate. The connecting rod has a hollow structure and forms a hollow cavity.

3. The adjustable microphone according to claim 2, characterized in that, The base has an installation port at its bottom end, and the outer surface of the connecting rod is threaded to the installation port.

4. The adjustable microphone according to claim 2, characterized in that, The storage channel is provided through the base structure at the top of the hollow cavity.

5. The adjustable microphone according to claim 1, characterized in that, The limiting component includes a screwing head and a threaded rod, and the protrusion is adapted to have a threaded hole that matches the threaded rod.

6. The adjustable microphone according to claim 5, characterized in that, The rotating head is equipped with anti-slip texture.

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