Plug-in microphone rod support

Abstract

The utility model discloses a plug-in type microphone support which comprises a support body, a plug-in portion is formed at the top end of the support body, a connecting terminal plugged with an external earphone is fixedly installed on the plug-in portion, the connecting terminal is located on the left side of the top end face of the plug-in portion, and the top end face of the plug-in portion extends outwards to form a limiting portion. The limiting part is located on the right side of the top end part of the plugging part, so that the limiting part and the connecting terminal are arranged at intervals. By arranging the limiting part, the limiting part can be matched with the hole site of the external ear shell, so that the microphone rod bracket cannot rotate after being inserted into the external ear shell, the problem of inconvenience in use in the prior art is solved, the structure is simple and compact, and the manufacturing cost is low.

Description

Technical Field

[0001] This utility model relates to the field of headphone accessories technology, and in particular to a plug-in microphone stand. Background Technology

[0002] Most existing headphones include a microphone boom for microphone reception. There are generally three installation methods for headphones with microphone booms on the market. The first is a rotatable installation method, where the microphone boom is rotatably mounted on the headphones via a rotating mechanism. The second is a fixed installation method, where the microphone boom and headphones are a single molded structure and cannot be removed. The third is a plug-in installation method, where the microphone boom can be detached from the headphones via a plug-in connection. The rotatable installation method has higher manufacturing costs and a relatively complex structure, while the fixed installation method's inability to be removed negatively impacts the consumer experience.

[0003] Referring to patent document CN2022222555093, a pluggable earphone is disclosed, comprising: an earphone body, equipped with a control module, a first transmission component, and a second transmission component; a first speaker assembly, detachably connected to one end of the earphone body via the first pluggable component, and electrically connected to the control module via the first pluggable component and the first transmission component; a microphone assembly, detachably connected to one end of the earphone body via a second pluggable component, and electrically connected to the control module via the second pluggable component and the first transmission component; and a second speaker assembly, detachably connected to the other end of the earphone body via a third pluggable component, and electrically connected to the control module via the third pluggable component and the second transmission component. The microphone assembly of this earphone is pluggable, with a cylindrical plug-in end. After the microphone is plugged into the speaker housing, it can rotate around the plug hole in the housing. For some curved microphones, this pluggable microphone cannot be fixed in the optimal position, resulting in inconvenience in use. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a plug-in microphone rod bracket, which solves the problem of inconvenience in previous use by improving the structure of the microphone rod itself.

[0005] To solve the above-mentioned technical problems, this utility model discloses a plug-in microphone stand, including a stand body, a plug-in portion formed at the top of the stand body, a connection terminal for plugging into an external headphone fixedly installed in the plug-in portion, the connection terminal being located on the left side of the top surface of the plug-in portion, a limiting portion extending outward from the top surface of the plug-in portion, the limiting portion being located on the right side of the top surface of the plug-in portion, so that the limiting portion and the connection terminal are spaced apart.

[0006] The limiting part is a columnar body.

[0007] The outer diameter of the limiting part is smaller than the outer diameter of the connecting terminal.

[0008] The bracket body has a first groove on its outer peripheral side.

[0009] The outer periphery of the bracket body is also provided with a second groove, and the first groove is arranged opposite to the second groove.

[0010] The length of the first groove is greater than the length of the second groove.

[0011] The bracket body has an embedded connecting wire. One end of the connecting wire is electrically connected to the connecting terminal, and the other end of the connecting wire extends out of the bottom end of the bracket body.

[0012] The cross-sectional shape of the insertion part is rectangular.

[0013] Compared with the prior art, the present invention has the following advantages: by setting a limiting part, the limiting part can cooperate with the hole of the outer ear shell, so that the microphone rod bracket cannot be rotated after being inserted into the outer ear shell, which solves the problem of inconvenience in the past. The structure is simple and compact and the manufacturing cost is low. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the plug-in microphone support structure in this utility model. Detailed Implementation

[0016] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] The terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, apparatus, product, or server that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or servers.

[0018] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0019] This utility model discloses a specific embodiment of a plug-in microphone rod bracket, please see... Figure 1 The microphone stand includes a stand body 1. It should be noted that the microphone stand is mainly used to support the microphone used for sound pickup and for connecting to the earpiece of the headphones. The microphone stand plays a connecting and fixing role. In this embodiment, the microphone stand is arranged in an arc shape.

[0020] As an improvement, a plug-in portion is formed at the top of the bracket body 1. Optionally, the cross-sectional shape of the plug-in portion is rectangular. In other embodiments, the cross-sectional shape of the plug-in portion can be circular, triangular, polygonal, or other shapes. A connection terminal 21 for connecting to an external earphone is fixedly installed on the plug-in portion. Specifically, the connection terminal 21 can be embedded into the plug-in portion by injection molding, that is, the plug-in portion is molded to cover the outer periphery of the connection terminal 21. Alternatively, a corresponding plug-in hole can be formed on the plug-in portion, and the connection terminal 21 is fixedly installed in the plug-in hole by interference fit. The connection terminal 21 is located on the left side of the top surface of the plug-in portion, and a limiting portion 22 extends outward from the top surface of the plug-in portion. The limiting portion 22 is located on the right side of the top surface of the plug-in portion, so that the limiting portion 22 and the connection terminal 21 are spaced apart. In use, a corresponding hole needs to be formed on the ear shell, that is, a space needs to be provided on the side of the connection hole for engaging the connection terminal 21, for the insertion of the limiting portion 22.

[0021] As a preferred embodiment, the limiting part 22 is a columnar body, which facilitates production and reduces processing costs. In other embodiments, the limiting part 22 can be triangular, which can play a role in preventing mistakes.

[0022] To facilitate identification and differentiation between the connecting terminal 21 and the limiting part 22, the outer diameter of the limiting part 22 is smaller than the outer diameter of the connecting terminal 21. This allows consumers to intuitively observe the difference between the two, providing convenience for insertion.

[0023] As another improvement, a first groove 11 and a second groove 12 are formed on the outer periphery of the bracket body 1, with the first groove 11 and the second groove 12 positioned opposite each other. The first groove 11 and the second groove 12 are mainly for inserting external fingers, improving the user experience and comfort. In addition, the length of the first groove 11 is greater than the length of the second groove 12. This difference in length makes it easier for consumers to intuitively understand the installation direction of the microphone stick bracket, further facilitating insertion.

[0024] In this embodiment, a connecting wire 23 is embedded inside the bracket body 1. One end of the connecting wire 23 is electrically connected to the connecting terminal 21, and the other end of the connecting wire 23 extends out of the bottom end of the bracket body 1. The connecting wire 23 is mainly used for electrical connection with the microphone.

[0025] The microphone rod bracket in this embodiment has a limiting part 22 that can cooperate with the hole in the outer ear shell, so that the microphone rod bracket cannot rotate after being inserted into the outer ear shell, which solves the problem of inconvenience in the past. The structure is simple and compact and the manufacturing cost is low.

[0026] Finally, it should be noted that the plug-in microphone rod bracket disclosed in this utility model embodiment is only a preferred embodiment of this utility model and is only used to illustrate the technical solution of this utility model, not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of this utility model.

Claims

1. A plug-in microphone boom, characterized by The support body is provided with a plug-in part at the top end, a connecting terminal for plugging in an external earphone is fixedly installed on the plug-in part, the connecting terminal is located on the left side of the top end surface of the plug-in part, the top end surface of the plug-in part extends outward to form a limiting part, the limiting part is located on the right side of the top end part of the plug-in part, and the limiting part is spaced apart from the connecting terminal.

2. A plug-in microphone boom according to claim 1, wherein, The limiting part is a columnar body.

3. A plug-in microphone boom according to claim 1 or 2, characterized in that The outer diameter of the limiting part is smaller than the outer diameter of the connecting terminal.

4. A plug-in microphone boom according to claim 1, wherein, A first groove is formed in the outer circumferential side surface of the support body.

5. A plug-in microphone boom according to claim 4, wherein, A second groove is also formed in the outer circumferential side surface of the support body, and the first groove and the second groove are oppositely arranged.

6. A plug-in microphone boom according to claim 5, wherein, The length of the first groove is greater than the length of the second groove.

7. A plug-in microphone boom according to claim 6, wherein, A connecting line is embedded in the support body, one end of the connecting line is electrically connected to the connecting terminal, and the other end of the connecting line penetrates out of the bottom end part of the support body.

8. A plug-in microphone boom according to claim 1, wherein, The cross-sectional shape of the plug-in part is rectangular.

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