A microphone

Abstract

The utility model relates to microphone technology field, concretely relates to a microphone, including microphone body, the microphone body includes the casing, the side of casing is provided with the buckle structure for connecting the wearing device, the buckle structure includes the clamping groove of setting on the shell and the clamping joint of wearing device connection, has solved the problem that the microphone assembly complex, easy to fall, has increased the structure convenient to dismantle and replacement simultaneously, has promoted the humanization design, has guaranteed the use effect.

Description

Technical Field

[0001] This utility model relates to the field of microphone head technology, and specifically to a microphone head. Background Technology

[0002] A microphone is an energy conversion device that converts sound signals into electrical signals. It is especially widely used in small microphone technology, such as lavalier microphones and headset microphones. The main classifications are dynamic, condenser, electret, and the recently emerging silicon micro-microphones. In addition, there are liquid microphones and laser microphones. Most microphones are electret condenser microphones, which work by using a composite material diaphragm with permanent charge isolation.

[0003] However, current microphones suffer from complex assembly and low efficiency. In particular, wireless microphones are prone to falling out, affecting the performance and stability of the microphone. Therefore, this technical solution is proposed to improve upon these issues. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of existing microphones that are prone to falling off during use, and to provide a new type of microphone.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a microphone, including a microphone body, the microphone body including a housing, the side of the housing being provided with a fastening structure for connecting a wearing device, the fastening structure including a snap-fit ​​groove provided on the housing and a snap-fit ​​connector for connecting to the wearing device.

[0006] Furthermore, the housing includes a front shell and a bottom shell, the snap-fit ​​groove is disposed at the lower part of the bottom shell, the snap-fit ​​groove includes a positioning groove and a fixing groove, and the side of the fixing groove is provided with a protrusion for crimping the snap-fit ​​connector.

[0007] Furthermore, the snap-fit ​​connector includes a fastener and a head arch cover. A connecting block is provided on the side of the fastener, and there is a gap between the side of the connecting block and the fastener. A groove with a protruding engagement is provided on the side of the connecting block.

[0008] Furthermore, the end face of the positioning groove has a structure that is larger at the top and smaller at the bottom, and the positioning groove is connected to the fixing groove.

[0009] Furthermore, the wearing device is a headbow, and the fastener is connected to the headbow by bolts.

[0010] Furthermore, a function key is provided on the side of the housing, and an indicator diagram is provided on the surface of the function key.

[0011] The beneficial effects of this utility model embodiment are as follows: the snap-fit ​​groove is located at the lower part of the bottom shell, and the end face of the positioning groove is designed with a unique structure that is larger at the top and smaller at the bottom. This structure can play a good guiding role when the snap-fit ​​connector is inserted, making it easy for the snap-fit ​​connector to enter the snap-fit ​​groove quickly and accurately. The side of the fixing groove is provided with a protrusion to provide a snap-fit ​​position and facilitate the fixing of the shell. The side of the connecting block is provided with a groove that matches the protrusion on the side of the fixing groove of the snap-fit ​​groove. When the snap-fit ​​connector is inserted into the snap-fit ​​groove, the positioning groove first guides the snap-fit ​​connector into the approximate position, and then pushes the snap-fit ​​connector upward, so that the connecting block enters the fixing groove from the positioning groove. The protrusion inside the fixing groove and the groove on the side of the connecting block engage with each other, effectively preventing the microphone from falling off during use and improving stability. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a side view of the structure of this utility model;

[0014] Figure 3 This is a schematic diagram of the internal structure of the present invention;

[0015] Figure 4 This is a schematic diagram of the internal structure of this utility model from another angle;

[0016] Figure 5 This is a schematic diagram of the snap-fit ​​groove of this utility model;

[0017] Figure 6 This is a schematic diagram of the structure of the snap-fit ​​connector of this utility model;

[0018] In the diagram: 1. Housing; 101. Front shell; 102. Bottom shell; 103. Positioning groove; 104. Fixing groove; 105. Protrusion; 2. Function key; 201. Snap connector; 202. Connecting block; 3. Head arch cover; 301. Head arch. Detailed Implementation

[0019] The preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely for explaining the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0020] See Figures 1 to 6This utility model discloses a microphone, mainly comprising a microphone body, which includes a housing 1. The housing 1 contains a battery, PCBA, support frame, and other structures to ensure sound reception. The side of the housing 1 is designed with a fastening structure for connecting a wearing device. The fastening structure is a key design to improve the ease of assembly and stability of the microphone. The fastening structure includes a snap-fit ​​groove on the housing 1 and a snap-fit ​​connector 201 connected to the wearing device. The housing 1 is composed of a front shell 101 and a bottom shell 102. The snap-fit ​​groove is located at the lower part of the bottom shell 102. The snap-fit ​​groove is further subdivided into a positioning groove 103 and a fixing groove 104, and the positioning groove 103 and the fixing groove 104 are interconnected. The end face of the positioning groove 103 is designed with a unique structure that is larger at the top and smaller at the bottom. This structure can play a good guiding role when the snap-fit ​​connector 201 is inserted, making it easy for the snap-fit ​​connector 201 to enter the snap-fit ​​groove quickly and accurately. The side of the fixing groove 104 is provided with a protrusion 105 to provide a snap-fit ​​position, making it easy to fix the housing 1 and improve the performance.

[0021] The snap-fit ​​connector 201 consists of two parts: a fastener and a headgear cover 3. A connecting block 202 is provided on the side of the fastener, with a certain gap between the connecting block 202 and the side of the fastener. This design provides the necessary space and connection position for the snap-fit ​​connector 201 to engage with the snap-fit ​​groove. The side of the connecting block 202 is provided with a groove that engages with the protrusion 105 on the side of the snap-fit ​​groove fixing slot 104. When the snap-fit ​​connector 201 is inserted into the snap-fit ​​groove, the positioning groove 103 first guides the snap-fit ​​connector 201 into the approximate position, and then pushes the snap-fit ​​connector 201 upward, so that the connecting block 202 enters the fixing groove 104 from the positioning groove 103. The protrusion 105 inside the fixing groove 104 engages with the groove on the side of the connecting block 202, realizing a stable connection between the snap-fit ​​connector 201 and the snap-fit ​​groove, effectively preventing the microphone from falling off during use and improving stability.

[0022] In practical applications, the wearing device is typically a headband 301. Fasteners are securely connected to the headband 301 via bolts, ensuring the microphone is stably worn by the user. This design is not only easy to install but also easy to disassemble. When the microphone needs replacement or repair, simply loosen the bolts to easily remove it from the headband 301. Alternatively, when using a microphone of the same specifications, only the microphone body needs to be replaced, improving efficiency. To enhance the microphone's ease of operation, a function key 2 is also provided on the side of the housing 1. The surface of the function key 2 features clear indicator diagrams, allowing users to intuitively understand its function and perform convenient and quick operations, such as adjusting volume and switching working modes. This effectively solves the problems of complex assembly and easy fall-off in existing microphones, while also adding a structure that facilitates disassembly and replacement, improving user-friendliness and ensuring optimal performance.

[0023] It should be noted that in the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, such that a process, article, or apparatus / device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to those processes, articles, or apparatus / devices.

[0026] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A microphone, comprising a microphone body, characterized in that: The microphone body includes a housing, and the side of the housing is provided with a fastening structure for connecting a wearing device. The fastening structure includes a snap-fit ​​groove provided on the housing and a snap-fit ​​connector for connecting to the wearing device. The housing includes a front shell and a bottom shell. The snap-fit ​​groove is located at the lower part of the bottom shell. The snap-fit ​​groove includes a positioning groove and a fixing groove. The side of the fixing groove is provided with a protrusion for crimping the snap-fit ​​connector. The snap-fit ​​connector includes a fastener and a head cover. A connecting block is provided on the side of the fastener. There is a gap between the side of the connecting block and the fastener. A groove with a protruding engagement is provided on the side of the connecting block. The end face of the positioning groove has a structure that is larger at the top and smaller at the bottom, and the positioning groove is connected to the fixing groove.

2. The microphone according to claim 1, characterized in that: The wearing device is a head bow, and the fastener is connected to the head bow by bolts.

3. The microphone according to claim 1, characterized in that: Function keys are provided on the side of the housing, and indicator diagrams are provided on the surface of the function keys.

Images