High-directivity anti-noise conference microphone

Abstract

The utility model provides a high-directivity anti-noise conference microphone, which relates to the technical field of conference microphones, and comprises a chassis mechanism, the chassis mechanism comprises a base, the base is provided with a buckle seat, the buckle seat is internally provided with a buckle frame, the buckle frame is provided with an adjusting disc, and one side of the adjusting disc is in butt joint with a butt joint disc. According to the utility model, the adjusting frame is buckled in the butt joint device, then the butt joint device is correspondingly rotated by rotating the adjusting disc, and the adjusting frame is buckled in the butt joint device, so that a worker can adjust the body only by rotating the adjusting disc, and the butt joint device is arranged on the adjusting frame; a user only needs to butt the pointing cylinder to the butt joint device in a threaded rotation mode before using the device, in this way, the user only needs to speak towards the pointing cylinder, the body in the pointing cylinder can transfer and convey the pointing cylinder, and therefore the practicability of the device in the actual using process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conference microphones, in particular to a high-directivity anti-noise conference microphone. Background Art

[0002] A microphone is a device used to receive and amplify sound, and is commonly used in recording, broadcasting, speeches, and performances. Microphones capture sound waves and convert them into electrical signals, which are then amplified and output through speakers. Microphones come in different types and shapes, including dynamic microphones, condenser microphones, and wireless microphones, with different uses and features.

[0003] However, in the prior art, the existing microphones generally expose the main body of the device to the outside world. This placement requires the user to try many times to find the location of the sound source and get close to it before the sound can be amplified. This method requires the user to pay attention for a long time and not to be far away from the sound source, otherwise it is easy to cause the problem of unsatisfactory sound reception, which reduces its practicality in actual use. Therefore, we provide a highly directional anti-noise conference microphone. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provide a high-directivity anti-noise conference microphone.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a highly directive noise-resistant conference microphone, comprising: a chassis mechanism, the chassis mechanism comprising a base, a snap seat is provided on the base, a snap frame is provided in the snap seat, an adjustment disk is provided on the snap frame, a docking disk is docked on one side of the adjustment disk, a microphone mechanism is provided in the docking disk, the microphone mechanism comprises an adjustment frame, a body is provided at one end of the adjustment frame, a docking device is provided on the outer surface of the adjustment frame, a pointing mechanism is provided on the docking device, and the pointing mechanism comprises a pointing tube.

[0006] As a preferred embodiment, a noise reduction sponge is arranged in the pointing tube, a filter is arranged at one end of the noise reduction sponge, a protective sleeve is arranged at the end of the pointing tube away from the docking device, and a rubber ring is arranged on the outer surface of the protective sleeve.

[0007] As a preferred embodiment, the outer surface of the noise reduction sponge is nested in the directional tube, the outer surface of the filter is nested in the directional tube at the end of the noise reduction sponge away from the docking device, the protective sleeve is nested in the directional tube, and the rubber ring is nested on the protective sleeve.

[0008] As a preferred implementation, the buckle seat is fixedly connected to the base, and one end of the buckle frame is docked in the buckle seat.

[0009] As a preferred implementation, one end of the adjustment disk is docked on the buckle frame for rotational adjustment, one side of the docking disk is docked on the adjustment disk, and the outer surface of the adjustment frame is nested in the docking disk.

[0010] As a preferred implementation, one end of the body is docked with one end of the adjustment frame, the outer surface of the docking device is nested on the adjustment frame, and one end of the pointing tube is docked with the docking device by threaded rotation.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] The utility model places the buckle of the adjustment frame in the docking device, and then rotates the adjustment disk to make the docking device rotate accordingly, and the adjustment frame is buckled in the docking device, so that the staff can adjust the main body only by rotating the adjustment disk, and the docking device is provided on the adjustment frame, and the user only needs to dock the pointing tube on the docking device by threaded rotation before use, so that the user only needs to speak to the pointing tube, and the main body in the pointing tube will transfer and convey the speech, thereby improving the practicality of the utility model in actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model provides a structural schematic diagram of a highly directional anti-noise conference microphone.

[0014] Figure 2 The utility model provides a schematic diagram of the base structure of a high-directional anti-noise conference microphone.

[0015] Figure 3 The utility model provides a schematic diagram of the structure of a microphone mechanism of a high-directivity anti-noise conference microphone.

[0016] Figure 4 The utility model provides a schematic diagram of the directional mechanism structure of a high-directional anti-noise conference microphone.

[0017] Legend:

[0018] 1. Chassis mechanism; 11. Base; 12. Buckle seat; 13. Buckle frame; 14. Adjustment plate; 15. Docking plate;

[0019] 2. Microphone mechanism; 21. Adjustment stand; 22. Main body; 23. Butt joint;

[0020] 3. Pointing mechanism; 31. Pointing tube; 32. Noise reduction sponge; 33. Filter; 34. Protective cover; 35. Rubber ring. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0022] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0023] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0025] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0026] Example 1

[0027] like Figure 1-3As shown, the utility model provides a technical solution: a highly directional anti-noise conference microphone, comprising: a chassis mechanism 1, the chassis mechanism 1 comprises a base 11, a buckle seat 12 is arranged on the base 11, a buckle frame 13 is arranged in the buckle seat 12, an adjustment disk 14 is arranged on the buckle frame 13, a docking disk 15 is docked at one side of the adjustment disk 14, a microphone mechanism 2 is arranged in the docking disk 15, the microphone mechanism 2 comprises an adjustment frame 21, a body 22 is arranged at one end of the adjustment frame 21, a docking device 23 is arranged on the outer surface of the adjustment frame 21, and a docking device 23 is arranged on the docking device 23 A pointing mechanism 3 is provided, which includes a pointing tube 31, a buckle seat 12 is fixedly connected to the base 11, one end of the buckle frame 13 is docked in the buckle seat 12, one end of the adjustment disk 14 is docked on the buckle frame 13 for rotation adjustment, one side of the docking disk 15 is docked on the adjustment disk 14, the outer surface of the adjustment frame 21 is nested in the docking disk 15, one end of the body 22 is docked on one end of the adjustment frame 21, the outer surface of the docking device 23 is nested on the adjustment frame 21, and one end of the pointing tube 31 is docked on the docking device 23 by threaded rotation.

[0028] In this embodiment, when the staff uses the microphone for a meeting, they can snap the adjustment frame 21 into the docking device 15, and then rotate the adjustment dial 14 to make the docking device 15 rotate accordingly. The adjustment frame 21 is snapped into the docking device 15, so that the staff only needs to adjust the main body 22 by rotating the adjustment dial 15, and the adjustment frame 21 is provided with a docking device 23. Before use, the user only needs to dock the pointing tube 31 on the docking device 23 by threaded rotation. In this way, the user only needs to speak to the pointing tube 31, and the main body 22 in the pointing tube 31 will transfer and transmit it, thereby improving its practicality in actual use.

[0029] Example 2

[0030] like Figure 1-4 As shown, a noise reduction sponge 32 is arranged in the pointing tube 31, a filter screen 33 is arranged at one end of the noise reduction sponge 32, a protective sleeve 34 is arranged at the end of the pointing tube 31 away from the docking device 23, and a rubber ring 35 is arranged on the outer surface of the protective sleeve 34. The outer surface of the noise reduction sponge 32 is nested in the pointing tube 31, the outer surface of the filter screen 33 is nested in the pointing tube 31 at the end of the noise reduction sponge 32 away from the docking device 23, the protective sleeve 34 is nested in the pointing tube 31, and the rubber ring 35 is nested on the protective sleeve 34.

[0031] In this embodiment, when the staff uses the microphone to work, in order to prevent the speaker's voice from echoing in the directional tube 31 during a meeting and reducing the effect of the meeting, a noise reduction sponge 32 is provided in the directional tube 31, and a filter 33 is provided at one end of the noise reduction sponge 32, and the outer surfaces of the filter 33 and the directional tube 31 are provided with a protective cover 34 wrapped with a rubber ring 35 to protect them, thereby further improving its practicality in actual use.

[0032] Working principle:

[0033] like Figure 1-4 As shown, first, the buckle of the adjustment frame 21 is placed in the docking device 15, and then the docking device 15 is rotated by turning the adjustment disk 14. The buckle of the adjustment frame 21 will be fixed in the docking device 15, so that the staff can adjust the body 22 by simply turning the adjustment disk 15. The adjustment frame 21 is also equipped with a docking device 23, and the user only needs to connect the pointing tube 31 to the docking device 23 by screwing. In this way, the user only needs to speak to the pointing tube 31, and the body 22 in the pointing tube 31 will transmit the sound.

[0034] In order to prevent the speaker's voice from echoing in the directional tube 31 during the meeting and affecting the meeting effect, a noise reduction sponge 32 is provided inside the directional tube 31. A filter 33 is provided at one end of the noise reduction sponge 32, and a protective cover 34 wrapped with a rubber ring 35 is provided on the outer surface of the filter 33 and the directional tube 31 to provide additional protection. These design measures further enhance the practicality of the microphone in actual use.

[0035] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0036] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A highly directional anti-noise conference microphone, characterized in that: include: A chassis mechanism (1), the chassis mechanism (1) comprising a base (11), a buckle seat (12) being arranged on the base (11), a buckle frame (13) being arranged in the buckle seat (12), an adjustment disk (14) being arranged on the buckle frame (13), a docking disk (15) being docked at one side of the adjustment disk (14), a microphone mechanism (2) being arranged in the docking disk (15), the microphone mechanism (2) comprising an adjustment frame (21), a body (22) being arranged at one end of the adjustment frame (21), a docking device (23) being arranged on the outer surface of the adjustment frame (21), a pointing mechanism (3) being arranged on the docking device (23), the pointing mechanism (3) comprising a pointing tube (31).

2. The highly directional anti-noise conference microphone according to claim 1, characterized in that: A noise reduction sponge (32) is arranged in the pointing tube (31), a filter screen (33) is arranged at one end of the noise reduction sponge (32), a protective sleeve (34) is arranged at one end of the pointing tube (31) away from the docking device (23), and a rubber ring (35) is arranged on the outer surface of the protective sleeve (34).

3. The highly directional anti-noise conference microphone according to claim 2, characterized in that: The outer surface of the noise reduction sponge (32) is nested in the directional tube (31), the outer surface of the filter (33) is nested in the directional tube (31) at the end of the noise reduction sponge (32) away from the docking device (23), the protective sleeve (34) is nested in the directional tube (31), and the rubber ring (35) is nested on the protective sleeve (34).

4. The highly directional anti-noise conference microphone according to claim 1, characterized in that: The buckle seat (12) is fixedly connected to the base (11), and one end of the buckle frame (13) is docked in the buckle seat (12).

5. The highly directional anti-noise conference microphone according to claim 1, characterized in that: One end of the adjustment disk (14) is docked on the buckle frame (13) for rotational adjustment, one side of the docking disk (15) is docked on the adjustment disk (14), and the outer surface of the adjustment frame (21) is nested in the docking disk (15).

6. The highly directional anti-noise conference microphone according to claim 1, characterized in that: One end of the body (22) is docked with one end of the adjustment frame (21), the outer surface of the docking device (23) is nested on the adjustment frame (21), and one end of the pointing tube (31) is docked with the docking device (23) by means of threaded rotation.

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