Transmitter of a wireless microphone and wireless microphone

Abstract

The utility model discloses a kind of transmitter of wireless microphone and wireless microphone, the transmitter of this wireless microphone includes first shell, clip and second shell, pickup is provided in first shell, communication module is provided in second shell, the outer surface of first shell is equipped with the pickup hole of facing pickup, the both ends of clip are connected first shell and second shell respectively, wire harness and metal support are provided in clip;First shell is constructed with the first insertion slot of adaptation with clip on the side, and first shell is connected with clip by first insertion slot.Such, the technical scheme of the utility model adopts insertion type structure, realizes the modularization connection between each component of wireless microphone transmitter, is convenient to make disassembly, replacement and maintenance.

Description

Technical Field

[0001] This utility model relates to the field of microphone technology, and in particular to a transmitter and a wireless microphone. Background Technology

[0002] Modern users have increasingly higher demands for wireless microphones, focusing not only on sound quality and stability but also on ease of maintenance and use.

[0003] Currently, wireless microphone transmitters in related technologies consist of two housings, a clip (i.e., the main body), an audio pickup unit, and the clip connecting the two. The main body is relatively large, housing core functional components such as the battery and main controller; while the audio pickup unit is mainly responsible for collecting sound signals and typically consists of a disc-shaped housing and a pickup element housed within the housing.

[0004] However, when the wireless microphone transmitter in the related technology needs to be replaced or repaired, users often need to use professional tools and spend a long time, making disassembly and replacement inconvenient. Utility Model Content

[0005] The main purpose of this invention is to provide a wireless microphone transmitter that solves the problem of inconvenient replacement and disassembly of existing wireless microphone transmitters.

[0006] To achieve the above objectives, this utility model proposes a transmitter for a wireless microphone. The transmitter includes a first housing, a clip, and a second housing. A sound pickup element is disposed inside the first housing, and a communication module is disposed inside the second housing. The outer surface of the first housing has a sound pickup hole facing the sound pickup element. The two ends of the clip are respectively connected to the first housing and the second housing. A wire harness and a metal support are disposed inside the clip. The periphery of the first housing has a first insertion slot adapted to the clip, and the first housing is connected to the clip through the first insertion slot.

[0007] In some embodiments, the first housing is provided in the shape of a disc, and its periphery is provided with a boss of the same width as the clamping band, and the first insertion groove is provided on the boss.

[0008] In some embodiments, the second housing is shaped like a disc, the diameter of the second housing is larger than that of the first housing, the periphery of the first housing is provided with a second insertion groove, and the second housing is connected to the clamping strap through the second insertion groove.

[0009] In some embodiments, pins are provided at both ends of the metal support member; the first housing has a first through hole communicating with the first insertion slot, and the second housing has a second through hole communicating with the second insertion slot. The first through hole and the second through hole are used for the pins to extend into, and the two ends of the metal support member are respectively fixed in the first insertion slot and the second insertion slot by the pins.

[0010] In some embodiments, the first housing includes a first cover plate that covers the first through hole; the second housing includes a main housing having an accommodating cavity and a second cover plate that covers the second through hole.

[0011] In some embodiments, a magnetic element is embedded on the outer surface of one of the first housing and the second housing, and an adsorption element that cooperates with the magnetic element is embedded on the outer surface of the other housing.

[0012] In some embodiments, the periphery of the second housing is provided with a recessed platform adapted to the shape of the clamp, the second insertion slot is provided at the bottom of the recessed platform, and a status indicator light is provided on the periphery of the second housing at intervals from the recessed platform.

[0013] In some embodiments, a main controller is disposed within the second housing, the main controller is disposed at an interval from the communication module and is electrically connected to the communication module, the main controller is used to process the audio signal fed back by the pickup element and transmit it to the receiver through the communication module.

[0014] In some embodiments, the width of the second housing is 12 to 18 mm and the thickness is 4 to 8 mm.

[0015] This invention further proposes a wireless microphone, including a receiver and a transmitter of the wireless microphone as described in the foregoing embodiments.

[0016] The beneficial effects of this utility model are as follows: by setting a first slot on the first housing for insertion with the clip, a modular connection is achieved between the first housing and the clip, making disassembly, replacement, and maintenance convenient. Users can quickly replace or repair the pickup assembly without professional tools or skills, reducing maintenance costs and time. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the transmitter of a wireless microphone in one embodiment of the present invention;

[0018] Figure 2 This is an exploded view of the transmitter of a wireless microphone in one embodiment of the present invention;

[0019] Figure 3This is a front view of a wireless microphone in one embodiment of the present invention;

[0020] Figure 4 for Figure 3 Cross-sectional view at point AA;

[0021] Figure 5 for Figure 4 Enlarged view of point B in the middle;

[0022] Figure 6 for Figure 4 Enlarged view of point C in the middle;

[0023] Figure 7 This is an exploded view of the transmitter of a wireless microphone in one embodiment of the present invention.

[0024] Explanation of icon numbers:

[0025] 100. First housing; 100a. Sound pickup hole; 101. Sound pickup element; 102. First insertion slot; 103. Boss; 100b. First through hole; 104. First cover plate;

[0026] 300. Clip; 301. Wire harness; 302. Metal support; 303. Pin;

[0027] 200. Second housing; 201. Main housing; 202. Second insertion slot; 203. Communication module; 204. Recessed platform; 200a. Second through hole; 205. Second cover plate; 206. Status indicator light; 207. Main controller;

[0028] 401. Magnetic components;

[0029] 402. Adsorption component.

[0030] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0031] The solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0032] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0033] It should also be noted that when a component is described as "fixed to" or "set on" another component, it can be directly on the other component or there may be an intervening component present. When a component is described as "connected to" another component, it can be directly connected to the other component or there may be an intervening component present.

[0034] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0035] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 This utility model provides a wireless microphone transmitter, which includes a first housing 100, a clip 300, and a second housing 200. The first housing 100 contains a pickup element 101, and the second housing 200 contains a communication module 203. The outer surface of the first housing 100 has a pickup hole 100a facing the pickup element 101. The two ends of the clip 300 are respectively connected to the first housing 100 and the second housing 200. The clip 300 contains a wire harness 301 and a metal support 302. The periphery of the first housing 100 has a first insertion groove 102 adapted to the clip 300, and the first housing 100 is connected to the clip 300 through the first insertion groove 102.

[0036] In this embodiment, the first housing 100 is mainly used to accommodate the microphone 101 (commonly known as the microphone head in the industry), and its outer surface is provided with a microphone hole 100a facing the microphone 101. A first insertion groove 102 is provided on the periphery of the first housing 100, and the first housing 100 is connected to the clip 300 through the first insertion groove 102. The material of the first housing 100 can be ABS engineering plastic, PC material, or metal material, etc., which has good strength and durability; its shape can be cylindrical, elliptical, or other geometric shapes. In addition, the microphone hole 100a can be formed by post-processing mechanical drilling, or directly formed during injection molding, or made by laser drilling or other methods.

[0037] In this embodiment, the second housing 200 is mainly used to house electronic components such as the battery, communication module 203, and main controller 207. Its material can be the same as or different from that of the first housing 100, such as ABS engineering plastic, PC material, metal material, or composite material. Its shape can be a cuboid, an arc-shaped cuboid, etc., for easy gripping and placement. The interior of the second housing 200 can be designed with an independent battery compartment, circuit board mounting position, and heat dissipation structure.

[0038] In this embodiment, the clip 300 is mainly used to connect the first housing 100 and the second housing 200, and simultaneously maintains the first housing 100 and the second housing 200 relative to each other in a first preset position through the metal support member 302 disposed inside it. Specifically, the metal support member 302 can be bent, similar to a "U" shape, and has elasticity. Under the action of external force from the user, the first housing 100 and the second housing 200 can be moved away from each other. At this time, the metal support member 302 will deform and store elastic potential energy. In this way, the transmitter of the wireless microphone can be clipped to the collar of clothing. It should be noted that the first housing 100, which is equipped with the pickup element 101, should be placed outside the clothing, and the second housing 200 should be placed inside the clothing (facing the user's body). At this time, when the user releases the external force, it can be firmly clipped to the collar of clothing under the elasticity of the metal support member 302. The clip 300 also contains a wiring harness 301 for connecting the pickup element 101 in the first housing 100 to the electronic components in the second housing 200.

[0039] Furthermore, the microphone 101 is electrically connected to the main controller, battery, etc., located inside the second housing 200 via a data cable. The data cable is protected inside the clip 300 and arranged together with the metal support 302, which ensures the stability of signal transmission and avoids the unsightly and easily damaged problems caused by exposed wires.

[0040] During use, the user simply needs to open the clip 300 of the wireless microphone transmitter and clip it onto a collar or other suitable location, so that the first housing 100 is on the outside and the second housing 200 is on the inside. After powering on, the pickup element 101 inside the first housing 100 collects sound signals through the pickup hole 100a, transmits them via the wiring harness 301 inside the clip 300 to the main controller 207 inside the second housing 200 for processing, and then transmits them wirelessly to the receiving device via the communication module 203.

[0041] When replacement or repair is needed, the user can easily replace or repair the pickup assembly 101 due to its plug-in design. Specifically, simply remove the pin and pull out the connection between the first housing 100 and the clip 300 to remove the entire first housing 100 (including the pickup 101) without disassembling the entire device. After replacing the first housing 100 assembly, simply reinsert it into the first plug slot 102 of the clip 300 to complete the installation. The entire process is simple and quick, requiring no professional skills.

[0042] Similarly, if the clip 300 is damaged or needs replacement, it can be separated from the second housing 200 via a similar plug-in method for quick replacement. This modular design greatly improves the maintainability and lifespan of the equipment.

[0043] The beneficial effects of this utility model are as follows: by adopting a plug-in structure, modular connection is achieved between the first housing 100 and the clamp 300, making disassembly, replacement, and maintenance convenient. Users can quickly replace or repair the pickup assembly 101 without professional tools or skills, greatly reducing maintenance costs and time.

[0044] Continue reading Figure 2 In this embodiment, the first housing 100 is disc-shaped, with a protrusion 103 on its periphery that is the same width as the clip 300. The first insertion slot 102 is located on the protrusion 103. In this way, after the clip 300 is connected to the first insertion slot 102, it forms a visually integrated design with the clip 300, which can effectively reduce the appearance and visibility of the microphone and make the wireless microphone more discreet when worn, reducing the impact on the user's image.

[0045] In this way, not only is a convenient connection between the first housing 100 and the clip 300 achieved, facilitating disassembly and replacement, but aesthetics and concealment are also taken into consideration. When the clip 300 is inserted into the first insertion slot 102, the widths of the two are perfectly matched, and they look like a single unit without any obvious dividing lines or protruding parts.

[0046] Continue reading Figure 2 In this embodiment, the second housing 200 is shaped like a disc and its diameter is larger than that of the first housing 100. The first housing 100 has a second insertion groove 202 on its periphery and the second housing 200 is connected to the clamping strap 300 through the second insertion groove 202.

[0047] In this embodiment, the second housing 200 is also connected to the clip 300 by plugging it in. The second housing 200 has a second plug-in groove 202 on its periphery, which can fit tightly with the other end of the clip 300. In this way, the first housing 100, clip 300, and second housing 200 are modularly arranged to form a completely detachable three-part structure design. This modular arrangement allows each component of the entire wireless microphone transmitter to be independently disassembled, replaced, or repaired, which can improve the ease of product maintenance.

[0048] In other words, when any module malfunctions or needs an upgrade, the user can replace only the corresponding component instead of the entire device. For example, when the microphone 101 degrades in performance, only the first housing 100 assembly needs to be replaced; when the battery ages, only the second housing 200 assembly needs to be replaced; and when the clip 300 wears or deforms, only the clip 300 portion needs to be replaced. This design not only reduces the user's maintenance costs but also reduces the generation of electronic waste.

[0049] Furthermore, the second housing 200 has a larger diameter than the first housing 100, providing more installation space for internal electronic components. This allows for the installation of larger capacity batteries or circuit boards with more functions, improving the product's battery life and functionality while maintaining overall balance and wearing comfort. This embodiment, through its fully modular plug-in structure, achieves easy assembly and disassembly, flexible maintenance, and convenient upgrades.

[0050] See Figure 4 and Figure 5 In this embodiment, pins 303 are provided at both ends of the metal support member 302; the first housing 100 has a first through hole 100b communicating with the first insertion groove 102, and the second housing 200 has a second through hole 200a communicating with the second insertion groove 202. The first through hole 100b and the second through hole 200a are used for the pins 303 to extend into, and the two ends of the metal support member 302 are respectively fixed in the first insertion groove 102 and the second insertion groove 202 by the pins 303.

[0051] In this embodiment, pins 303 are used to fix the metal support 302, providing a more robust and reliable connection. Specifically, each end of the metal support 302 is provided with a pin 303, which can be inserted into the first through hole 100b and the second through hole 200a to form a high-strength mechanical connection. The first through hole 100b on the first housing 100 communicates with the first insertion groove 102, and the second through hole 200a on the second housing 200 communicates with the second insertion groove 202, allowing the pins 303 to pass through smoothly and lock in position.

[0052] The pin 303 fixing structure in this embodiment enhances the structural stability of the entire device, enabling the metal support 302 to more firmly connect the first housing 100 and the second housing 200, preventing loosening or detachment during use, while maintaining good disassembly. When maintenance or replacement of parts is required, the various modules can be easily separated simply by pulling out the pin 303.

[0053] Continue reading Figure 4 , Figure 5 , Figure 6 and Figure 7 In this embodiment, the first housing 100 includes a first cover plate 104, which can cover the first through hole 100b; the second housing 200 includes a main housing 201 with a receiving cavity and a second cover plate 205, which can cover the second through hole 200a.

[0054] In this embodiment, a first cover plate 104 covers the first through hole 100b, and a second cover plate 205 covers the second through hole 200a. The cover plates prevent the through holes and pin 303 from being exposed, improving the overall aesthetics of the product and making the appearance more concise and streamlined. Secondly, the cover plate structure effectively prevents the pin 303 from accidentally coming out of the through hole, enhancing the stability and reliability of the connection and preventing the pin 303 from loosening due to vibration or impact during use.

[0055] The first cover plate 104 can be flush with or slightly recessed from the surface of the first housing 100, making it visually integrated into the first housing 100 and difficult to detect. Similarly, the second cover plate 205 is also coordinated with the overall design of the second housing 200, forming a unified appearance. The cover plate can be made of the same or similar material as the housing and can be fixed by means of clips, magnets, or micro screws, ensuring that it can be easily opened for maintenance when needed.

[0056] The main housing 201 of the second housing 200 has a cavity for accommodating electronic components such as the battery, communication module 203, and main controller 207, making the internal structure more compact and orderly. In addition to covering the second through hole 200a, the second cover plate 205 can also serve as a partial enclosure structure for the cavity, facilitating the installation and replacement of internal components.

[0057] See Figure 2 In this embodiment, a magnetic suction member 401 is embedded on the outer surface of one of the first housing 100 and the second housing 200, and an adsorption member 402 that cooperates with the magnetic suction member 401 is embedded on the outer surface of the other housing.

[0058] In this embodiment, a magnetic attracting element 401 (e.g., a magnet) may be embedded on the outer surface of the first housing 100, and an adsorption element 402 (e.g., a metal with magnetic properties) may be embedded on the outer surface of the second housing 200; or a magnetic attracting element 401 (e.g., a magnet) may be embedded on the outer surface of the second housing 200, and an adsorption element 402 (e.g., a metal with magnetic properties) may be embedded on the outer surface of the first housing 100.

[0059] During use, when the wireless microphone transmitter is not in use, the user can attach the first housing 100 and the second housing 200 together via the magnetic attachment 401 and the magnetic adsorption attachment 402, forming a compact unit that is easy to carry and store. The magnetic connection method requires no additional buckles or connecting devices; simply bringing the two parts close together allows them to automatically attach under magnetic force, making operation simple and intuitive. It can also be used with the clip 300 for a more secure fit around clothing collars.

[0060] Furthermore, the magnetic component 401 and the adsorption component 402 can be embedded in the surface of the housing, flush with the outer surface, without affecting the overall aesthetics, while maintaining the smooth appearance of the product.

[0061] See Figure 1 and Figure 2 In this embodiment, the second housing 200 has a recessed platform 204 on its periphery that is adapted to the shape of the clamp 300. The second insertion groove 202 is constructed at the bottom of the recessed platform 204. A status indicator light 206 is provided on the periphery of the second housing 200 at intervals from the recessed platform 204.

[0062] In this embodiment, the status indicator light 206 is located around the periphery of the second housing 200, primarily to prevent light from affecting the user's image during use, while also providing a quick way to check the current status. Specifically, during wear, the second housing 200 is located inside the clothing, effectively concealing the relatively large second housing 200 and the light from the status indicator light 206 located around it, preventing light leakage or unnecessary light pollution during recording.

[0063] Before wearing the device or after temporarily removing it, users can directly observe the status indicator 206 to check the current status. For example, different colors of light can represent different working states: green may indicate that the device is working normally, red may indicate that the battery is low, and blue may indicate that it is pairing or connecting. Different flashing frequencies can also convey more information, such as rapid flashing may indicate that a signal is being transmitted, slow flashing may indicate that the device is in standby mode, and a solid light may indicate that the connection has been established and is working normally.

[0064] The recessed platform 204 design on the periphery of the second housing 200 makes the transition between the clip 300 and the second housing 200 smoother, reducing protrusions and sharp edges and improving wearing comfort. The second insertion slot 202 is constructed at the bottom of the recessed platform 204, ensuring the stability and precise alignment of the connection, while also facilitating the insertion and removal of the clip 300.

[0065] See Figure 4 In this embodiment, a main controller 207 is provided inside the second housing 200. The main controller 207 is spaced apart from the communication module 203 and is electrically connected to the communication module 203. The main controller 207 is used to process the audio signal fed back by the pickup element 101 and transmit it to the receiver through the communication module 203.

[0066] In this embodiment, the second housing 200 serves as the core functional part of the wireless microphone transmitter, integrating key electronic components. The main controller 207 is the central hub of the entire system, responsible for receiving, processing, and forwarding audio signals. The communication module 203 is spaced apart within the second housing 200; this layout effectively reduces electromagnetic interference and improves the stability and quality of signal processing.

[0067] During operation, when the user speaks, the microphone 101 inside the first housing 100 collects the sound and converts it into electrical signals. These raw audio signals are transmitted to the main controller 207 inside the second housing 200 via the wiring harness 301 inside the clip 300. After receiving these signals, the main controller 207 performs a series of processes, including but not limited to signal amplification, noise suppression, and audio compression, to improve sound quality and transmission efficiency.

[0068] The processed digital audio signal is then transmitted to the communication module 203. The communication module 203 is responsible for encoding and transmitting this data according to a specific wireless protocol (such as Bluetooth, 2.4GHz wireless transmission, etc.). The signal is ultimately received by the receiver and further processed or output. The main controller 207 and the communication module 203 are electrically connected via a high-speed data bus to ensure the real-time performance and integrity of the signal transmission.

[0069] The electronic component layout within the second housing 200 not only considers signal processing efficiency and quality but also ease of maintenance. When it is necessary to repair or replace the main controller 207 or the communication module 203, the user can easily access these components by opening the cover of the second housing 200 to perform necessary inspections or replacements.

[0070] In some embodiments, the second housing 200 has a width of 12 to 18 mm and a thickness of 4 to 8 mm.

[0071] In this embodiment, the width of the second housing 200 can be 12mm, 13.5mm, or 18mm, and the thickness can be 4mm, 6mm, or 8mm, among other specifications. Specifically, a width in the range of 12 to 18mm is sufficient to accommodate core components such as the main controller 207 and the communication module 203, while not being too large to ensure a snug fit without creating noticeable protrusions when worn. The narrower 12mm width is suitable for scenarios with extremely high concealment requirements, such as news interviews or stage performances; the medium 13.5mm width achieves a good balance between concealment and functionality; while the 18mm width can accommodate larger capacity batteries or more functional modules, making it suitable for scenarios requiring long-term use.

[0072] With a thickness ranging from 4 to 8 mm, the device is slim and easy to conceal. A 4 mm thickness is suitable for applications requiring extreme concealment; 6 mm strikes a balance between space utilization and concealment; and 8 mm provides more internal space for higher-capacity batteries or more complex circuitry, ideal for professional applications with high demands for battery life and performance. This diverse range of sizes allows the product to adapt to the needs and usage scenarios of different users. Whether you're a user seeking ultimate concealment or a professional prioritizing functionality and battery life, you can find the right size.

[0073] This utility model further proposes a wireless microphone, including a receiver and a transmitter of the wireless microphone from the aforementioned embodiments. The specific structure of the transmitter of this wireless microphone is the same as described in the above embodiments. Since this wireless microphone adopts all the technical solutions of all the above embodiments, it has at least all the technical effects brought about by the technical solutions of the above embodiments, and will not be described in detail here.

[0074] In this embodiment, the wireless microphone serves as a complete audio transmission system, including not only the aforementioned transmitter but also a matching receiver. The receiver is configured as a signal receiving and processing device matched with the transmitter, responsible for receiving the wireless audio signals transmitted by the transmitter and converting them into usable audio output.

[0075] The receiver can take various forms, such as a portable pocket receiver, a camera hot shoe receiver, or a professional audio equipment connection receiver, to meet the needs of different usage scenarios. The receiver can integrate a communication module 203 corresponding to the transmitter, a decoding chip, and an audio output circuit, enabling it to accurately receive and decode signals from the transmitter.

[0076] The above description is only a part or preferred embodiment of this utility model. Neither the text nor the drawings should limit the scope of protection of this utility model. All equivalent structural transformations made using the content of this utility model specification and drawings under the overall concept of this utility model, or direct / indirect applications in other related technical fields, are included within the scope of protection of this utility model.

Claims

1. A transmitter for a wireless microphone, characterized in that, The device includes a first housing, a strap, and a second housing. A microphone is disposed inside the first housing, and a communication module is disposed inside the second housing. The outer surface of the first housing has a microphone hole facing the microphone. The two ends of the strap are respectively connected to the first housing and the second housing. A wire harness and a metal support are disposed inside the strap. The periphery of the first housing has a first insertion slot adapted to the strap, and the first housing is connected to the strap through the first insertion slot.

2. The transmitter of the wireless microphone according to claim 1, characterized in that, The first housing is disc-shaped, and its periphery is provided with a boss of the same width as the clamping band. The first insertion slot is provided on the boss.

3. The transmitter of the wireless microphone according to claim 2, characterized in that, The second housing is disc-shaped and has a larger diameter than the first housing. The first housing has a second insertion groove on its periphery, and the second housing is connected to the clamping strap through the second insertion groove.

4. The transmitter of the wireless microphone according to claim 3, characterized in that, Both ends of the metal support are provided with pins; the first housing has a first through hole communicating with the first insertion slot, and the second housing has a second through hole communicating with the second insertion slot. The first through hole and the second through hole are used for the pins to extend into, and both ends of the metal support are respectively fixed in the first insertion slot and the second insertion slot by the pins.

5. The transmitter of the wireless microphone according to claim 4, characterized in that, The first housing includes a first cover plate that covers the first through hole; the second housing includes a main housing with a receiving cavity and a second cover plate that covers the second through hole.

6. The transmitter of the wireless microphone according to claim 5, characterized in that, A magnetic element is embedded on the outer surface of one of the first housing and the second housing, and an adsorption element that cooperates with the magnetic element is embedded on the outer surface of the other housing.

7. The transmitter of the wireless microphone according to claim 5, characterized in that, The second housing has a recessed platform on its periphery that is adapted to the shape of the clamp, the second insertion slot is formed at the bottom of the recessed platform, and status indicator lights are provided on the periphery of the second housing at intervals from the recessed platform.

8. The transmitter of the wireless microphone according to claim 1, characterized in that, The second housing contains a main controller, which is spaced apart from the communication module and electrically connected to the communication module. The main controller is used to process the audio signal fed back by the pickup element and transmit it to the receiver through the communication module.

9. The transmitter of the wireless microphone according to claim 1, characterized in that, The second housing has a width of 12 to 18 mm and a thickness of 4 to 8 mm.

10. A wireless microphone, characterized in that, Includes a receiver and a transmitter for a wireless microphone as described in any one of claims 1 to 9.

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