Transmitter

Abstract

The invention describes an emitter, which comprises a shell, an emitter, a power supply module, a power supply module, a power supply module, a power supply module, a power supply module and a power supply module, and is characterized in that a concave mounting position is arranged outside the shell; the connecting piece is provided with a connecting terminal, and the connecting terminal is connected into the jack in a plug-in manner; the microphone is connected to the connecting piece; wherein a clamping seam is arranged between the connecting piece and the shell, the connecting piece can generate elastic deformation in a first direction so as to increase or reduce the size of the clamping seam, and the first direction and the plugging direction of the connecting terminal are arranged in a staggered manner. Therefore, the emitter can clamp a collar and other external objects through the clamping seam, a traditional collar clamp does not need to be arranged, and therefore the structure of the emitter is simpler. Besides, the first direction and the plugging direction of the connecting terminal are arranged in a staggered manner, so that the connection stability of the connecting terminal is not obviously influenced when the connecting piece is pushed and pulled, and the stable connection between the connecting piece and the shell is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of microphones, and in particular to a transmitter. Background Art

[0002] Wireless microphones mainly consist of components such as a transmitter, a receiver, and a housing. Among them, the transmitter is also provided with a microphone head, which is responsible for capturing sound. After the transmitter processes the sound signal, it is transmitted wirelessly to the receiver.

[0003] In order to improve the usability, many transmitters are designed with a collar clip to facilitate the user to clip it on the collar and avoid holding it for a long time. In order to simplify the structure, some wireless microphones directly clamp the collar using the connection area between the microphone head and the transmitter housing. However, when using a detachable microphone head, this design may have problems such as unstable clamping and easy detachment of the microphone head. Summary of the Invention

[0004] In view of the above existing situation, the present application provides a transmitter that can improve the problem of unstable clamping of the transmitter.

[0005] The present invention provides a transmitter, which includes: a housing, with a recessed mounting position provided outside the housing, and a jack provided in the mounting position; a connector, part of the connector is located in the mounting position, and the connector is provided with a connection terminal, and the connection terminal is connected to the jack in a pluggable manner; a microphone head, located outside the housing, and the microphone head is connected to the connector; wherein, there is a clamping gap between the connector and the housing, the connector can elastically deform in a first direction to increase or decrease the size of the clamping gap, and the first direction is staggered with the plugging direction of the connection terminal.

[0006] Optionally, the connector includes a limiting section and a clamping section connected to each other, the connection terminal is provided at the end of the limiting section, and the clamping gap is located between the clamping section and the housing; the mounting position includes a limiting wall perpendicular to the first direction, and when the clamping section moves away from the housing along the first direction, at least part of the limiting section abuts against the limiting wall.

[0007] Optionally, the mounting position further includes a plugging wall perpendicular to the limiting wall, and the plugging wall is provided with the jack.

[0008] Optionally, the limiting section further includes a first limiting section and a second limiting section that are connected to each other. The first limiting section is connected to the clamping section, and the connecting terminal is provided at the end of the second limiting section; the first limiting section is perpendicular to the second limiting section; the second limiting section and the clamping section extend in the same direction and are parallel to each other; the housing has a convex portion, the installation position is located on one side of the convex portion, the first limiting section abuts against the end of the convex portion, and the second limiting section is located within the installation position.

[0009] Optionally, the connecting member includes a limiting section and a clamping section that are connected to each other; the limiting section is perpendicular to the clamping section, the connecting terminal is provided on one side of the limiting section, and the clamping slit is located between the clamping section and the housing. The clamping section can elastically deform in the first direction; the installation position is a through-groove structure. In the plugging and unplugging direction, the installation position penetrates through one side of the housing and extends to the side of the housing facing the clamping slit.

[0010] Optionally, the installation position includes a plugging wall and two limiting walls; the plugging wall is perpendicular to the plugging and unplugging direction, and both of the two limiting walls are parallel to the plugging and unplugging direction, and the two limiting walls are connected to each other and perpendicular to each other.

[0011] Optionally, the installation position includes a plugging wall and three limiting walls; the plugging wall is perpendicular to the plugging and unplugging direction, and all three limiting walls are parallel to the plugging and unplugging direction; the three limiting walls are connected in sequence, and two adjacent limiting walls are perpendicular to each other.

[0012] Optionally, the connecting member includes a limiting section and a clamping section that are connected to each other. The connecting terminal is provided on one side of the limiting section, and the clamping slit is located between the clamping section and the housing. The clamping section can elastically deform in the first direction; the housing includes a clamping wall and a side wall that are connected to each other and perpendicular to each other. The clamping wall faces the clamping slit; the side wall is provided with the installation position, and the plugging and unplugging direction is perpendicular to the side wall.

[0013] Optionally, the installation position further has a first limiting portion on the side facing the clamping wall, and the end of the limiting section has a second limiting portion; when the clamping section is away from the clamping wall, the second limiting portion abuts against the first limiting portion.

[0014] Optionally, the microphone is located on the side of the connecting member away from the housing.

[0015] The transmitter involved in the present invention includes a housing, a connecting member, and a microphone head. A recessed mounting position is provided outside the housing, and a jack is provided in the mounting position. Part of the connecting member is located within the mounting position, and the connecting member is provided with a connecting terminal, which is pluggably connected to the jack. The microphone head is connected to the connecting member. Among them, there is a clamping gap between the connecting member and the housing. The connecting member can elastically deform in a first direction to increase or decrease the size of the clamping gap, and the first direction is arranged staggeredly with the plugging and unplugging direction of the connecting terminal. Thus, a clamping gap is provided between the housing and the connecting member in the transmitter of the present invention. Through the clamping gap, the transmitter can be clamped to an external object such as a collar. In this way, the transmitter involved in the present invention does not need to be provided with a traditional collar clip, thereby making the structure of the transmitter more concise. In addition, when the transmitter needs to be clamped to an external object such as a collar, the connecting member will elastically deform in the first direction. Since the first direction is arranged staggeredly with the plugging and unplugging direction of the connecting terminal, the connecting member will not significantly affect the stability of the connection of the connecting terminal when being pushed or pulled, thereby ensuring the stable connection between the connecting member and the housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] In order to more completely understand the present application and its beneficial effects, the following will be described in conjunction with the drawings, where the same reference numerals represent the same parts in the following description.

[0018] Figure 1 FIG. is a schematic diagram showing the overall structure of the transmitter involved in the present application.

[0019] Figure 2 FIG. is a schematic diagram showing the overall structure of the transmitter involved in the present application in one embodiment.

[0020] Figure 3 FIG. is an exploded view of the transmitter involved in the present application in one embodiment.

[0021] Figure 4 FIG. is a schematic diagram showing the overall structure of the transmitter involved in the present application in another embodiment.

[0022] Figure 5 FIG. is a schematic diagram showing the overall structure of the transmitter involved in the present application in another embodiment.

[0023] Figure 6It is a schematic diagram showing the overall structure of the transmitter involved in the present application in another embodiment.

[0024] Figure 7 It is a schematic diagram showing the overall structure of the transmitter involved in the present application in another embodiment.

[0025] Figure 8 It is an exploded view of the transmitter involved in the present application in another embodiment.

[0026] Reference numerals: 1, housing; 11, mounting position; 12, jack; 13, convex part; 14, clamping wall; 15, side wall; 16, first limiting part; 17, limiting wall; 18, plugging wall; 2, connecting member; 21, connecting terminal; 22, limiting section; 221, first limiting section; 222, second limiting section; 223, second limiting part; 23, clamping section; 3, microphone head; 4, clamping slot. Detailed implementation manners

[0027] Hereinafter, with reference to the drawings, the preferred implementation manners of the present application will be described in detail. In the following description, the same reference numerals are given to the same components, and repeated descriptions are omitted. In addition, the drawings are only schematic diagrams, and the proportional relationship of the sizes between components or the shapes of components may be different from the actual ones. It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present application are only used to explain the relative position relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0028] It should also be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time.

[0029] A wireless microphone mainly consists of components such as a transmitter, a receiver, and a housing. Among them, the transmitter is also provided with a microphone head, which is responsible for capturing sound. After the transmitter processes the sound signal, it is transmitted to the receiver wirelessly. The transmitter in the related art is designed with a collar clip to facilitate the user to clip it on the collar and avoid holding it for a long time. In order to simplify the structure, some wireless microphones directly clamp the collar using the connection area between the microphone head and the transmitter housing. However, when using a detachable microphone head, this design may have problems such as unstable clamping and easy detachment of the microphone head.

[0030] For this reason, referring to FIGS. 1 to Figure 8, this application provides a transmitter. The transmitter includes a housing 1, a connecting member 2 and a microphone 3. There is a recessed mounting position 11 outside the housing 1, and a jack 12 is provided in the mounting position 11; a part of the connecting member 2 is located in the mounting position 11, and the connecting member 2 is provided with a connection terminal 21, and the connection terminal 21 is pluggably connected to the jack 12; the microphone 3 is located outside the housing 1, and the microphone 3 is connected to the connecting member 2; wherein, there is a clamping gap 4 between the connecting member 2 and the housing 1, and the connecting member 2 can elastically deform in the first direction to increase or decrease the size of the clamping gap 4, and the first direction is arranged staggeredly with the plugging and unplugging direction of the connection terminal 21.

[0031] According to the above structure, there is a clamping gap 4 between the housing 1 and the connecting member 2 in the transmitter of this application. Through the clamping gap 4, the transmitter can clamp external objects such as collars. In this way, the transmitter involved in this application does not need to be provided with a traditional collar clip, thus making the structure of the transmitter more concise. In addition, when the transmitter needs to be clamped to an external object such as a collar, the connecting member 2 will elastically deform in the first direction. Since the first direction is arranged staggeredly with the plugging and unplugging direction of the connection terminal 21, the connecting member 2 will not significantly affect the connection stability of the connection terminal 21 when being pushed or pulled, thus ensuring the firm connection between the connecting member 2 and the housing 1.

[0032] Specifically, in this application, the first direction is arranged staggeredly with the plugging and unplugging direction, which can also be understood as that the first direction and the plugging and unplugging direction are not on the same straight line, and there is an angular difference between the two directions. Among them, the first direction refers to the elastic force direction generated when the connecting member 2 clamps an external object, and the plugging and unplugging direction is the movement direction when the connection terminal 21 is inserted into or pulled out of the jack 12. Due to the staggered arrangement of these two directions, the angular difference between them effectively avoids the influence of the elastic force generated during the clamping process on the plugging and unplugging stability. Even when the connecting member 2 elastically deforms, it will not interfere with the connection between the connection terminal 21 and the jack 12, ensuring the reliability and stability of the connection.

[0033] Refer to Figures 1 to 3, in some embodiments, the connecting member 2 includes a limiting section 22 and a clamping section 23 that are connected to each other. The connection terminal 21 is provided at the end of the limiting section 22, and the clamping slot 4 is located between the clamping section 23 and the housing 1; the installation position 11 includes a limiting wall 17 perpendicular to the first direction. When the clamping section 23 moves away from the housing 1 along the first direction, at least a part of the limiting section 22 abuts against the limiting wall 17. Thus, when the transmitter is clamped on the collar, the clamping section 23 can be pulled apart by hand to make the clamping slot 4 larger, and then the collar can be placed into the clamping slot 4. After releasing the clamping section 23, the clamping section 23 can elastically reset to clamp the entire transmitter on the collar. After the transmitter is clamped on the collar, the collar generates a thrust force in the direction away from the housing 1 on the clamping section 23, causing the clamping section 23 to move away from the housing 1. In this embodiment, due to the arrangement of the limiting wall 17, when the clamping section 23 moves away, the limiting section 22 can abut against the limiting wall 17. When the transmitter is in the clamped state, the clamping section 23 and the limiting section 22 can generate forces in opposite directions, so as to minimize the relative movement between the limiting section 22 and the housing 1 and prevent the connecting member 2 from loosening and detaching from the housing 1 during elastic deformation. Refer to Figure 2 , in this embodiment, the installation position 11 can be in the shape of a notch, and the limiting wall 17 is one side of the notch.

[0034] In some examples, the microphone 3 can be provided at the end of the clamping section 23 facing away from the limiting section 22. Specifically, placing the microphone 3 at the end of the clamping section 23 facing away from the limiting section 22 helps to reduce the frictional noise generated due to the contact between the clamping section and the clothing or skin during clamping, and improves the clarity of sound recording.

[0035] In some embodiments, the microphone 3 is located on the side of the connecting member 2 facing away from the housing 1. Thus, when the transmitter is clamped on the collar, the microphone 3 is located on the outside, so that it can better receive sound. Specifically, the microphone 3 being located on the outside means that it can directly face the sound source, reducing the possible obstacles that the sound may encounter during propagation, such as clothing, skin, etc., helping to reduce the interference of environmental noise, and thus improving the clarity of the sound and the accuracy and purity of sound reception.

[0036] Refer to Figure 3 , in some embodiments, the installation position 11 further includes a plugging wall 18 perpendicular to the limiting wall 17, and the plugging wall 18 is provided with a jack 12. Since the plugging wall 18 is perpendicular to the limiting wall 17, the plugging and unplugging direction is perpendicular to the first direction. Thus, when the connecting member 2 undergoes elastic deformation in the first direction, it will not significantly affect the connection between the connecting member 2 and the housing 1, and does not affect the stability of the connection between the connection terminal 21 and the jack 12. When the connection terminal 21 is inserted into the jack 12, the connecting elastic piece in the jack 12 can clamp the connection terminal 21, which can also be understood as a snap connection between the two. Thus, the connecting member 2 and the housing 1 can be regarded as a detachable connection, and the detachable connection method can facilitate the user to replace the connecting member 2 and the microphone 3.

[0037] Referring to Figure 3 , in some embodiments, the limiting section 22 further includes a first limiting section 221 and a second limiting section 222 that are connected to each other. The first limiting section 221 is connected to the clamping section 23, and a connection terminal 21 is provided at the end of the second limiting section 222; the first limiting section 221 is perpendicular to the second limiting section 222; the second limiting section 222 and the clamping section 23 extend in the same direction and are parallel to each other; the housing 1 has a convex portion 13, the installation position 11 is located on one side of the convex portion 13, the first limiting section 221 abuts against the end of the convex portion 13, and the second limiting section 222 is located within the installation position 11. Specifically, the clamping section 23, the first limiting section 221, and the second limiting section 222 can form a U-shaped structure, so that the connector 2 can cover the convex portion 13. When the connector 2 undergoes elastic deformation in the first direction, the covering structure of the connector 2 on the convex portion 13 can also increase the friction force between the connector 2 and the convex portion 13, thereby reducing the relative movement between the first limiting section 221 and the second limiting section 222 and the housing 1.

[0038] Referring to Figure 4 and Figure 5 , in some embodiments, the connector 2 includes a limiting section 22 and a clamping section 23 that are connected to each other; the limiting section 22 is perpendicular to the clamping section 23, the connection terminal 21 is provided on one side of the limiting section 22, and the clamping gap 4 is located between the clamping section 23 and the housing 1, and the clamping section 23 can undergo elastic deformation in the first direction; the installation position 11 is a through-groove structure, and in the plugging and unplugging direction, the installation position 11 penetrates through one side of the housing 1 and extends to the side of the housing 1 facing the clamping gap 4. Specifically, when plugging in the connection terminal 21, the user places the limiting section 22 into the installation position 11. Since the installation position 11 is in the shape of a through-groove, the user can push the entire connector 2 along the through-groove in the plugging and unplugging direction to plug the connection terminal 21 into the jack 12. Referring to Figure 5 , it can be understood that after the plugging is completed, the first direction is perpendicular to the plugging direction at this time. When the user needs to clamp the transmitter, the user can pull open the clamping section 23 by hand to make the clamping gap 4 larger, then place the collar into the clamping gap 4, and after releasing the clamping section 23, the clamping section 23 can elastically reset to clamp the entire transmitter on the collar. Since the elastic force generated during the clamping process of the clamping section 23 is all in the first direction, and the first direction is perpendicular to the plugging direction, it will not have an obvious impact on the stability of the plugging.

[0039] Referring to Figure 4 and Figure 5 , in some embodiments, the installation position 11 includes a plugging wall 18 and two limiting walls 17; the plugging wall 18 is perpendicular to the plugging and unplugging direction, and both of the two limiting walls 17 are parallel to the plugging and unplugging direction, and the two limiting walls 17 are connected to each other and perpendicular to each other. Specifically, referring to Figure 5In the present embodiment, it can be understood that the top of the installation position 11 is an open structure. Therefore, when the user places the limiting section 22 into the installation position 11, it can be placed from top to bottom, avoiding the cumbersome steps of precise alignment required in traditional designs, and greatly reducing the difficulty of operation for users.

[0040] In some embodiments, the mounting position 11 includes a plug-in wall 18 and three limiting walls 17; the plug-in wall 18 is perpendicular to the plug-in direction, and the three limiting walls 17 are parallel to the plug-in direction; the three limiting walls 17 are connected in sequence, and two adjacent limiting walls 17 are perpendicular to each other. Thus, in the plug-in direction, the three limiting walls 17 can form a three-sided enclosed structure, forming a solid support frame, ensuring the stability of the connector 2 during the plug-in process. When plugging and unplugging the connector 2, the three enclosed limiting walls 17 can also play a guiding and limiting role to avoid skewing during insertion or removal, thereby causing damage to the connecting terminal 21 or the connecting element in the socket 12. In addition, referring to Figure 6 For ease of description, the two opposite limiting walls 17 are defined as the top wall and the bottom wall. If the connector 2 is to be loosened, the limiting section 22 will abut against the top wall or the bottom wall, making it difficult for the limiting section 22 to be separated from the installation position 11.

[0041] Reference Figure 8 In some embodiments, the connector 2 includes a limiting section 22 and a clamping section 23 connected to each other, the connection terminal 21 is arranged on one side of the limiting section 22, and the clamping seam 4 is located between the clamping section 23 and the housing 1, and the clamping section 23 can be elastically deformed in the first direction; the housing 1 includes a clamping wall 14 and a side wall 15 connected to each other and perpendicular to each other, the clamping wall 14 faces the clamping seam 4; the side wall 15 is provided with a mounting position 11, and the plugging and unplugging direction is perpendicular to the side wall 15. Specifically, when inserting the connection terminal 21, the user aligns the limiting section 22 with the mounting position 11, and then embeds the limiting section 22 into the mounting position 11, at which time the inner wall of the mounting position 11 forms a wrapping state for the limiting section 22. It can be understood that in this embodiment, the first direction is perpendicular to the plugging and unplugging direction. Since the elastic force generated by the clamping process of the clamping section 23 is in the first direction, and the first direction is perpendicular to the plugging direction, it will not have a significant impact on the stability of the plugging.

[0042] Reference Figure 7 and Figure 8, in some embodiments, a first limiting portion 16 is further provided on one side of the installation position 11 facing the clamping wall 14, and a second limiting portion 223 is provided at the end of the limiting section 22; when the clamping section 23 is away from the clamping wall 14, the second limiting portion 223 abuts against the first limiting portion 16. Thus, the structure between the first limiting portion 16 and the second limiting portion 223 can increase the contact area between the limiting section 22 and the installation position 11, thereby providing greater frictional force and supporting force, which can further limit the limiting section 22 from disengaging from the installation position 11, enhance the stability of the overall structure, and reduce the negative impact on the insertion stability during the clamping process. Even during long-term use or under the action of external forces, the connection between the connection terminal 21 and the jack 12 can remain stable.

[0043] Specifically, referring to Figure 8 , in some examples, the protruding second limiting portion 223 can make the limiting section 22 have a T-shaped structure, and the installation can also have a T-shaped groove structure.

[0044] In summary, there is a clamping gap 4 between the housing 1 and the connecting member 2 in the transmitter of the present application. Through the clamping gap 4, the transmitter can clamp external objects such as collars. Thus, the transmitter involved in the present application does not need to be provided with a traditional collar clip, making the structure of the transmitter more concise. In addition, when the transmitter needs to be clamped to an external object such as a collar, the connecting member 2 will elastically deform in the first direction. Since the first direction is staggered with the insertion and extraction direction of the connection terminal 21, the connecting member 2 will not significantly affect the connection stability of the connection terminal 21 when being pushed or pulled, thus ensuring the stable connection between the connecting member 2 and the housing 1.

[0045] In the description of the present application, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more features. In the description of the present application, "a plurality" means two or more, unless otherwise specifically defined.

[0046] In the above embodiments, the descriptions of the respective embodiments have their own emphases. For the parts not detailed in a certain embodiment, reference may be made to the relevant descriptions of other embodiments.

[0047] The embodiments, implementation manners and related technical features of the present application can be combined and replaced with each other without conflict.

[0048] The above are only the preferred embodiments of the present application and do not impose any form of limitation on the present application. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present application without departing from the content of the technical solution of the present application still fall within the scope of the technical solution of the present application.

[0049] Although the present invention has been specifically described above in connection with the accompanying drawings and embodiments, it is to be understood that the above description does not limit the present invention in any way. Those skilled in the art can make modifications and variations to the present invention according to their needs without departing from the essential spirit and scope of the present invention, and these modifications and variations all fall within the scope of the present invention.

Claims

1. A transmitter, characterized in that: include: A housing, wherein a recessed mounting position is provided on the outside of the housing, and a plug hole is provided on the mounting position; A connector, wherein the connector is partially located in the installation position and is provided with a connecting terminal, and the connecting terminal is pluggably connected to the socket; A microphone is located outside the housing and connected to the connector; There is a clamping gap between the connector and the housing, the connector can be elastically deformed in a first direction to increase or decrease the size of the clamping gap, and the first direction is staggered with the plugging and unplugging direction of the connecting terminal.

2. The transmitter according to claim 1, characterized in that The connecting member comprises a limiting section and a clamping section connected to each other, the connecting terminal is arranged at the end of the limiting section, and the clamping seam is located between the clamping section and the housing; The installation position includes a limiting wall perpendicular to the first direction, and when the clamping section moves away from the housing along the first direction, the limiting section at least partially abuts against the limiting wall.

3. The transmitter according to claim 2, characterized in that The installation position also includes an insertion wall that is perpendicular to the limiting wall, and the insertion hole is formed on the insertion wall.

4. The transmitter according to claim 3, characterized in that The limiting section further comprises a first limiting section and a second limiting section connected to each other, the first limiting section is connected to the clamping section, and the end of the second limiting section is provided with the connecting terminal; The first limiting section is perpendicular to the second limiting section; The second limiting section and the clamping section extend in the same direction and are parallel to each other; The shell has a convex portion, the installation position is located at one side of the convex portion, the first limiting section abuts against the end of the convex portion, and the second limiting section is located in the installation position.

5. The transmitter according to claim 1, characterized in that The connecting piece includes a limiting section and a clamping section connected to each other; The limiting section and the clamping section are perpendicular to each other, the connecting terminal is arranged on one side of the limiting section, and the clamping seam is located between the clamping section and the housing, and the clamping section can be elastically deformed in the first direction; The mounting position is a through-slot structure. In the plugging and unplugging direction, the mounting position passes through one side of the shell, and the mounting position passes through to the side of the shell facing the clamping seam.

6. The transmitter according to claim 5, characterized in that The installation position includes a plug-in wall and two limit walls; The plugging wall is perpendicular to the plugging and unplugging direction, the two limiting walls are parallel to the plugging and unplugging direction, and the two limiting walls are connected to each other and perpendicular to each other.

7. The transmitter according to claim 5, characterized in that The installation position includes a plug-in wall and three limiting walls; The plugging wall is perpendicular to the plugging direction, and the three limiting walls are parallel to the plugging direction; The three limiting walls are connected in sequence, and two adjacent limiting walls are perpendicular to each other.

8. The transmitter according to claim 1, characterized in that The connecting member comprises a limiting section and a clamping section which are connected to each other, the connecting terminal is arranged on one side of the limiting section, and the clamping seam is located between the clamping section and the housing, and the clamping section can be elastically deformed in the first direction; The housing comprises a clamping wall and a side wall which are connected to each other and perpendicular to each other, and the clamping wall faces the clamping seam; The side wall is provided with the mounting position, and the plugging and unplugging direction is perpendicular to the side wall.

9. The transmitter according to claim 8, characterized in that The installation position is further provided with a first limiting portion on a side facing the clamping wall, and a second limiting portion is provided at the end of the limiting section; When the clamping section is away from the clamping wall, the second limiting portion abuts against the first limiting portion.

10. The transmitter according to any one of claims 1 to 9, characterized in that: The microphone is located at a side of the connecting member facing away from the housing.

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