A microphone shock absorbing noise reduction structure

Abstract

This invention relates to the field of microphones and discloses a microphone vibration reduction and noise reduction structure, which includes a body component and a connecting component. The body component includes a microphone assembly consisting of an upper microphone head and a lower microphone head, and a connecting frame located below the upper microphone head. The connecting frame has multiple protrusions arranged in a circular array inside. The connecting component includes a groove formed on the outer side of each protrusion. The bottom end of the lower microphone head is located inside the connecting frame, and its outer periphery is provided with multiple protrusions that are adapted to the grooves, allowing the two to be connected with a clearance fit. A stabilizing mechanism is also provided between the connecting frame and the lower microphone head for further stabilizing the microphone assembly. In this invention, firstly, the connecting frame engages with the connecting frame through the action of the grooves and protrusions, so that the lower microphone head engages with the connecting frame, while the upper microphone head does not contact the connecting frame. In addition, under the action of the stabilizing mechanism, the two can be further stabilized after the connecting frame and the lower microphone head are engaged, preventing the microphone assembly from vibrating, thereby eliminating the problems of feedback and hand noise.

Description

Technical Field

[0001] This invention belongs to the field of microphones, specifically a microphone vibration reduction and noise reduction structure. Background Technology

[0002] In recent years, with the rapid development of my country's economy, the continuous improvement of per capita consumption capacity, and the diversification of entertainment, more and more people are getting used to online entertainment and karaoke at home, and with the popularization of smart cars, they can sing karaoke in their cars. However, there is always a problem affecting the user experience: the noise generated by friction when holding the microphone handle is very loud, and howling, which brings a very bad experience to the user. Summary of the Invention

[0003] The technical problem to be solved: The friction generated when holding the microphone handle produces a lot of noise and feedback, which brings a very bad user experience.

[0004] Technical Solution: This invention provides a microphone vibration reduction and noise reduction structure, including a main body component and a connecting component: the main body component includes a microphone assembly consisting of an upper part and a lower part of the microphone and a connecting frame located below the upper part of the microphone, the connecting frame having multiple protrusions arranged in a circular array inside; the connecting component includes a groove formed on the outside of each protrusion, the bottom end of the lower part of the microphone is located inside the connecting frame, and its outer periphery has multiple protrusions adapted to the groove, so that the two can be connected with a gap fit; a stabilizing mechanism for further stabilizing the microphone assembly is also provided between the connecting frame and the lower part of the microphone.

[0005] Furthermore, the stabilizing mechanism includes a connecting groove on the lower outer periphery of the microphone, an elastic ring being fitted inside the connecting groove, and a receiving groove for accommodating the elastic ring being provided inside the connecting frame.

[0006] Furthermore, the outer periphery of the elastic ring is integrally formed with a locking block, and the connecting frame has a through slot that matches the locking block.

[0007] Furthermore, it is best to establish multiple robust mechanisms.

[0008] Furthermore, it is best to arrange multiple card blocks and card slots in a circular array.

[0009] Furthermore, the elastic ring is a silicone ring.

[0010] Furthermore, the elastic ring is a rubber ring.

[0011] Technical effects:

[0012] In this invention, firstly, the connecting frame engages with the microphone by means of grooves and protrusions, so that the lower part of the microphone engages with the connecting frame while the upper part of the microphone does not contact the connecting frame. In addition, under the action of the stabilizing mechanism, the two can be further stabilized after the connecting frame and the lower part of the microphone are engaged, so as to prevent the microphone assembly from vibrating, thereby eliminating the problems of howling and hand noise. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0016] Figure 3 This is a structural exploded view of the present invention;

[0017] In the picture:

[0018] 1. Upper part of microphone; 2. Lower part of microphone; 3. Connecting frame; 4. Protrusion; 5. Bump; 6. Connecting groove; 7. Elastic ring; 8. Receiving groove; 9. Locking block; 10. Locking slot. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0020] In the unused space of this device, all electrical components and their matching drivers are placed, and all the driving components mentioned below, which refer to power elements, electrical components and adapted power supplies, are connected by wires by those skilled in the art. The specific connection method should refer to the working sequence of each electrical component in the following description to complete the electrical connection. The detailed connection method is a well-known technology in the art.

[0021] The microphone vibration damping and noise reduction structure provided in this specific embodiment, such as Figure 1 , Figure 2 and Figure 3 As shown, it includes a body component and connecting components, wherein:

[0022] The main body component includes a microphone assembly consisting of an upper microphone 1 and a lower microphone 2, and a connecting frame 3 located below the upper microphone 1. The microphone includes, but is not limited to, a dynamic microphone, a condenser microphone, and an electret microphone. Inside the connecting frame 3, there are multiple protrusions 4 arranged in a ring array.

[0023] The connecting component includes a groove formed on the outer side of each protrusion 4, i.e., the side facing the inside of the connecting frame 3. The bottom end of the microphone lower part 2 is located inside the connecting frame 3, and multiple protrusions 5 that are adapted to the groove are provided on its outer periphery, so that the two can be connected with a clearance fit, leaving a clearance for movement, while also limiting and preventing it from being pulled out, pressed in, or rotated, thus playing a limiting role. In addition, a stabilizing mechanism is provided between the connecting frame 3 and the microphone lower part 2 for further stabilizing the microphone assembly. The stabilizing mechanism includes a connecting groove 6 opened on the outer periphery of the microphone lower part 2, in which an elastic ring 7 is sleeved. The inside of the connecting frame 3 is provided with a receiving groove 8 for accommodating the elastic ring 7. Thus, the connecting frame 3 is first engaged by the groove and the protrusions 5, so that the microphone lower part 2 is engaged with the connecting frame 3, and the microphone upper part 1 is not in contact with the connecting frame 3. In addition, under the action of the stabilizing mechanism, the two can be further stabilized after the connecting frame 3 and the microphone lower part 2 are engaged, avoiding vibration of the microphone assembly, thereby eliminating the problems of howling and hand noise.

[0024] In addition to the above:

[0025] First, the outer periphery of the elastic ring 7 is integrally formed with a locking block 9, and the connecting frame 3 is provided with a locking groove 10 that is adapted to the locking block 9. The locking block 9 and the locking groove 10 are preferably arranged in a ring array to make the force evenly distributed. In addition, the elastic ring 7 can be a silicone ring or a rubber ring.

[0026] Second, it is best to set up multiple stabilizing mechanisms. As long as the connecting frame 3 can accommodate them, the more stabilizing mechanisms there are, the better the overall stability will be.

[0027] To prevent the microphone assembly from being pulled out or rotated, the connecting bracket 3 has an internal groove that engages with the protrusion 5 on the lower part 2 of the microphone, restricting the microphone assembly from rotating up and down or left and right, but preventing it from being pulled out. This structure keeps the microphone assembly in a suspended state. The microphone assembly is also connected to the connecting bracket 3 on the handle by an elastic ring. Sufficient space is reserved between the microphone assembly and the connecting bracket 3, so the microphone assembly and the connecting bracket 3 will not come into contact no matter how much they are shaken. This structural solution effectively improves the problems of loud noise and howling during use, especially in the presence of external environmental factors.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A microphone vibration damping and noise reduction structure, comprising a main body component and a connecting component: The main body component includes a microphone assembly consisting of an upper part (1) and a lower part (2) of the microphone head, and a connecting frame (3) located below the upper part (1) of the microphone head, characterized in that, The interior of the connecting frame (3) is provided with multiple protrusions (4) arranged in a ring array; The connecting component includes a groove formed on the outside of each protrusion (4), the bottom end of the microphone lower part (2) is located in the connecting frame (3), and a plurality of protrusions (5) adapted to the groove are provided on its outer periphery so that the two can be connected with a gap fit; a stabilizing mechanism for further stabilizing the microphone assembly is also provided between the connecting frame (3) and the microphone lower part (2).

2. The microphone vibration damping and noise reduction structure according to claim 1, characterized in that: The stabilizing mechanism includes a connecting groove (6) on the outer periphery of the lower part (2) of the microphone, an elastic ring (7) is sleeved in the connecting groove (6), and a receiving groove (8) for accommodating the elastic ring (7) is provided inside the connecting frame (3).

3. The microphone vibration damping and noise reduction structure according to claim 2, characterized in that: The outer periphery of the elastic ring (7) is integrally formed with a locking block (9), and the connecting frame (3) is provided with a slot (10) that is compatible with the locking block (9).

4. The microphone vibration damping and noise reduction structure according to claim 2, characterized in that: Multiple robust mechanisms are in place.

5. The microphone vibration damping and noise reduction structure according to claim 2 or 3, characterized in that: Multiple card blocks (9) and card slots (10) are arranged in a ring array.

6. The microphone vibration damping and noise reduction structure according to claim 3 or 4, characterized in that: The elastic ring (7) is a silicone ring.

7. The microphone vibration damping and noise reduction structure according to claim 3 or 4, characterized in that: The elastic ring (7) is a rubber ring.

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