Microphone base and microphone thereof

Abstract

The utility model provides a microphone base and a microphone thereof, the microphone base comprises a mounting seat and a lifting assembly, the lifting assembly is fixedly connected with a fixed frame, an angle adjusting assembly is arranged in the fixed frame, one side of the angle adjusting assembly is fixedly connected with a movable frame, and the movable frame is provided with a clamping groove. Firstly, the movable frame is pressed towards the side close to the fixed frame, the fixed frame drives the connecting block and the movable fluted disc to move towards the side away from the fixed fluted disc, at the moment, the spring shrinks, the fixed fluted disc does not limit the movable fluted disc any more, at the moment, the movable frame on one side can be rotated, and the movable frame is loosened after being adjusted to a proper angle; at the moment, the spring exerts thrust on the movable fluted disc to enable the movable fluted disc to be meshed with the fixed fluted disc, the angle of the microphone base is adjusted, the height of the microphone base can be adjusted through the lifting assembly, and the structure can meet the requirements of heights of different users and the height of a table top and has high flexibility and applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of microphones, in particular to a microphone base and a microphone thereof. Background Art

[0002] A microphone base is a device used to support a microphone. A microphone is an electroacoustic transducer, an energy conversion device that converts sound signals into electrical signals. A microphone mainly consists of two parts: a sound sensor (also known as a transducer) and a signal processing circuit. The sound sensor is responsible for receiving sound waves and converting them into electrical signals, while the signal processing circuit is responsible for amplifying, filtering, and modulating these signals for subsequent processing or transmission. It has important applications in meetings, on stages, and at promotional events.

[0003] However, the existing microphone bases can only support microphones, with poor flexibility and applicability. During live broadcasts, speeches, or recordings, since the heights, sitting postures, and desktop heights of different users vary, traditional microphone bases may not meet the needs of all users, which may cause inconvenience to some users when using microphones.

[0004] Therefore, it is necessary to provide a new microphone base and a microphone to solve the above technical problems. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides a microphone base and a microphone thereof.

[0006] The microphone base and the microphone provided by the utility model include: a mounting base and a lifting component arranged on the mounting base. A fixed frame is fixedly connected to the lifting component. An angle adjustment component is arranged inside the fixed frame. One side of the angle adjustment component is fixedly connected to a movable frame. A card slot for placing a microphone is formed on the movable frame. The vertical cross-section of the card slot is in a trumpet shape and the inner diameter of the card slot decreases linearly from top to bottom.

[0007] Preferably, the angle adjustment component includes a fixed gear disk and a movable gear disk. The outer side wall of the fixed gear disk is fixedly connected to the inner side wall of the fixed frame. One side of the fixed gear disk meshes with one side of the movable gear disk. A spring is attached to one side of the movable gear disk away from the fixed gear disk. The spring exerts a thrust on the movable gear disk. One end of the spring is fixedly connected to one side of the inner wall of the bottom fixed frame. A through hole is formed in the middle of the fixed gear disk. A connecting block is fixedly connected to one side of the movable gear disk. The outer side wall of the connecting block is adapted to the inner side wall of the through hole. One end of the connecting block away from the movable gear disk is fixedly connected to the inner side wall of the movable frame.

[0008] Preferably, one side of the movable frame is fixedly connected to a rotating disk, and a rotating rod is fixedly connected to the side wall of the rotating disk.

[0009] Preferably, the lifting assembly includes a fixed cylinder, a cylinder, and a movable cylinder. The bottom end of the movable cylinder is detachably connected to an installation groove formed in the mounting base. An installation cavity is formed in the movable cylinder. The bottom end of the cylinder is fixedly connected to the bottom wall of the installation cavity. The outer side wall of the movable cylinder matches the inner side wall of the fixed cylinder. A movable cavity is formed at the bottom side of the movable cylinder. The movable cavity sleeves the outside of the cylinder. The output end of the cylinder is fixedly connected to the upper end of the inner wall of the movable cavity. The upper end of the movable cylinder is fixedly connected to the bottom end of the fixed frame.

[0010] Preferably, a first installation hole is formed in one side of the bottom end of the fixed cylinder, a second installation hole matching the first installation hole is formed in one side of the mounting base, and a bolt is inserted into the first installation hole and the second installation hole.

[0011] Preferably, two fixing holes are formed in one side of the mounting base.

[0012] The second aspect of the present invention provides a microphone, which includes a microphone main body placed on the microphone base described above.

[0013] Compared with the related art, the microphone base and the microphone provided by the present invention have the following beneficial effects:

[0014] The present invention provides a microphone base and a microphone. When adjusting the angle of the base, first press the movable frame towards the side close to the fixed frame. The fixed frame drives the connecting block and the movable gear disk to move away from the fixed gear disk. At this time, the spring contracts, and the fixed gear disk no longer limits the movable gear disk. At this time, the movable frame on one side can be rotated. After adjusting it to an appropriate angle, release the movable frame. At this time, the spring applies a thrust to the movable gear disk to make the movable gear disk mesh with the fixed gear disk again, so as to realize the adjustment of the angle of the microphone base, and the height of the microphone base can be adjusted through the lifting assembly. This structure can meet the needs of different users in terms of height and table height, and has strong flexibility and applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structural schematic diagram of the microphone base and the microphone provided by the present invention;

[0016] Figure 2 is the state schematic diagram of the microphone base and the microphone provided by the present invention;

[0017] Figure 3Schematic diagram of the structural disassembly of the microphone base and its microphone provided by the present utility model;

[0018] Figure 4 Schematic diagram of the structural disassembly of the lifting component and the angle adjustment component provided by the present utility model Figure 1 ;

[0019] Figure 5 Schematic diagram of the structural disassembly of the lifting component and the angle adjustment component provided by the present utility model Figure 2 ;

[0020] Figure 6 Schematic diagram of the sectional structure of the lifting component and the angle adjustment component provided by the present utility model.

[0021] Reference numerals in the figure: 1, mounting seat; 2, fixed frame; 3, movable frame; 4, card slot; 5, fixed gear disk; 6, movable gear disk; 7, spring; 8, through hole; 9, connecting block; 10, rotating disk; 11, rotating rod; 12, fixed cylinder; 13, cylinder; 14, movable cylinder; 15, bolt; 16, fixing hole. Detailed implementation manners

[0022] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] Please refer to Figures 1-6 , where Figure 1 is the schematic diagram of the overall structure of the microphone base and its microphone provided by the present utility model; Figure 2 is the state diagram of the microphone base and its microphone provided by the present utility model; Figure 3 is the schematic diagram of the structural disassembly of the microphone base and its microphone provided by the present utility model;

[0025] Figure 4 Schematic diagram of the structural disassembly of the lifting component and the angle adjustment component provided by the present utility model Figure 1 ; Figure 5 Schematic diagram of the structural disassembly of the lifting component and the angle adjustment component provided by the present utility model Figure 2 ; Figure 6 is the schematic diagram of the sectional structure of the lifting component and the angle adjustment component provided by the present utility model.

[0026] In a specific implementation process, such as Figures 1-6 shown, a microphone base and its microphone include a mounting base 1 and a lifting component provided on the mounting base 1. A fixed frame 2 is fixedly connected to the lifting component. An angle adjustment component is provided in the fixed frame 2. A movable frame 3 is fixedly connected to one side of the angle adjustment component. A card slot 4 for placing the microphone is formed on the movable frame 3. The vertical cross-section of the card slot 4 is in a horn shape and the inner diameter of the card slot 4 linearly decreases from top to bottom;

[0027] The angle adjustment component includes a fixed gear disk 5 and a movable gear disk 6. The outer side wall of the fixed gear disk 5 is fixedly connected to the inner side wall of the fixed frame 2. One side of the fixed gear disk 5 meshes with one side of the movable gear disk 6. A spring 7 is attached to the side of the movable gear disk 6 away from the fixed gear disk 5. The spring 7 exerts a thrust on the movable gear disk 6. One end of the spring 7 is fixedly connected to one side of the inner wall of the bottom end fixed frame 2. A through hole 8 is formed in the middle of the fixed gear disk 5. A connecting block 9 is fixedly connected to one side of the movable gear disk 6. The outer side wall of the connecting block 9 is adapted to the inner side wall of the through hole 8. The end of the connecting block 9 away from the movable gear disk 6 is fixedly connected to the inner side wall of the movable frame 3. When adjusting the angle of the base, first press the movable frame 3 towards the side close to the fixed frame 2. The fixed frame 2 drives the connecting block 9 and the movable gear disk 6 to move away from the fixed gear disk 5. At this time, the spring 7 contracts and the fixed gear disk 5 no longer limits the movable gear disk 6. At this time, the movable frame 3 on one side can be rotated. After adjusting it to an appropriate angle, release the movable frame 3. At this time, the spring 7 exerts a thrust on the movable gear disk 6 again to make the movable gear disk 6 mesh with the fixed gear disk 5 again, thereby realizing the adjustment of the angle of the microphone base;

[0028] A rotating disk 10 is fixedly connected to one side of the movable frame 3. A rotating rod 11 is fixedly connected to the side wall of the rotating disk 10, which is convenient for the user to press and rotate the movable frame 3;

[0029] The lifting component includes a fixed cylinder 12, a cylinder 13 and a movable cylinder 14. The bottom end of the movable cylinder 14 is detachably connected to the installation groove formed on the mounting base 1. An installation cavity is formed in the movable cylinder 14. The bottom end of the cylinder 13 is fixedly connected to the bottom wall of the installation cavity. The outer side wall of the movable cylinder 14 matches the inner side wall of the fixed cylinder 12. A movable cavity is formed on the bottom side of the movable cylinder 14. The movable cavity is sleeved on the outside of the cylinder 13. The output end of the cylinder 13 is fixedly connected to the upper end of the inner wall of the movable cavity. The upper end of the movable cylinder 14 is fixedly connected to the bottom end of the fixed frame 2. The cylinder 13 can drive the movable cylinder 14 to lift, thereby adjusting the height of the support base;

[0030] One side of the bottom end of the fixed cylinder 12 is provided with a first mounting hole, one side of the mounting seat 1 is provided with a second mounting hole matching the first mounting hole, a bolt 15 is inserted into the first mounting hole and the second mounting hole, and two fixing holes 16 are provided on one side of the mounting seat 1, and the mounting seat 1 can be fixed on the desktop through the fixing holes 16;

[0031] A microphone includes a microphone main body, and the microphone main body is placed on the above-mentioned microphone base.

[0032] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A microphone base, characterized in that, Comprising: A mounting base (1) and a lifting component disposed on the mounting base (1). A fixed frame (2) is fixedly connected to the lifting component. An angle adjustment component is provided inside the fixed frame (2). A movable frame (3) is fixedly connected to one side of the angle adjustment component. A card slot (4) for placing a microphone is formed on the movable frame (3). The vertical cross-section of the card slot (4) is in a trumpet shape and the inner diameter of the card slot (4) decreases linearly from top to bottom.

2. The microphone base according to claim 1, wherein The angle adjustment component includes a fixed gear disk (5) and a movable gear disk (6). The outer side wall of the fixed gear disk (5) is fixedly connected to the inner side wall of the fixed frame (2). One side of the fixed gear disk (5) meshes with one side of the movable gear disk (6). A spring (7) is attached to the side of the movable gear disk (6) away from the fixed gear disk (5). The spring (7) applies a thrust to the movable gear disk (6). One end of the spring (7) is fixedly connected to one side of the inner wall of the bottom end fixed frame (2). A through hole (8) is formed in the middle of the fixed gear disk (5). A connecting block (9) is fixedly connected to one side of the movable gear disk (6). The outer side wall of the connecting block (9) is adapted to the inner side wall of the through hole (8). The end of the connecting block (9) away from the movable gear disk (6) is fixedly connected to the inner side wall of the movable frame (3).

3. The microphone base according to claim 2, characterized in that, A rotating disk (10) is fixedly connected to one side of the movable frame (3). A rotating rod (11) is fixedly connected to the side wall of the rotating disk (10).

4. The microphone base according to claim 3, characterized in that, The lifting component includes a fixed cylinder (12), a cylinder (13) and a movable cylinder (14). The bottom end of the movable cylinder (14) is detachably connected to the mounting slot formed on the mounting base (1). An installation cavity is formed inside the movable cylinder (14). The bottom end of the cylinder (13) is fixedly connected to the bottom wall of the installation cavity. The outer side wall of the movable cylinder (14) matches the inner side wall of the fixed cylinder (12). A movable cavity is formed at the bottom side of the movable cylinder (14). The movable cavity sleeves the outside of the cylinder (13). The output end of the cylinder (13) is fixedly connected to the upper end inner wall of the movable cavity. The upper end of the movable cylinder (14) is fixedly connected to the bottom end of the fixed frame (2).

5. The microphone base according to claim 4, characterized in that, A first installation hole is formed on one side of the bottom end of the fixed cylinder (12). A second installation hole matching the first installation hole is formed on one side of the mounting base (1). A bolt (15) is inserted into the first installation hole and the second installation hole.

6. The microphone base according to claim 5, characterized in that, Two fixing holes (16) are formed on one side of the mounting base (1).

7. A microphone, characterized in that, Comprising a microphone body, which is placed on the microphone base described in any one of claims 1-6.

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