Wireless microphone

Abstract

The utility model relates to the field of wireless microphones, and discloses a wireless microphone, which comprises an MIC (Microphone) assembly and a microphone tube body, the microphone tube body comprises a microphone upper tube body and a control assembly; the structure support comprises a structure support bottom shell and a structure support face shell. The microphone mainboard, the function key group, the power switch, the infrared light communication window and the display screen are installed in the structure support, and a control assembly is formed by the microphone mainboard, the function key group, the power switch, the infrared light communication window and the display screen, the elastic piece connecting plate, the fixing ring plate, the microphone lower pipe body and the microphone pipe tail. A sliding empty groove is formed in the microphone upper tube, and a sliding locking ring is arranged at the lower end and is combined with the control assembly; the Type-c interface is located at the lower end of the microphone tube tail; the MIC assembly is arranged at the top end of the microphone tube body. According to the utility model, after the microphone tube body is connected with the replaceable MIC assembly, the elastic sheet connecting plate is electrically connected with the MIC connecting plate; the battery is mounted in the battery mounting bin and can be replaced; and the battery can be charged through the Type-c interface.

Description

TECHNICAL FIELD

[0001] The utility model relates to wireless microphone technical field, concretely is a wireless microphone. BACKGROUND

[0002] Wireless microphone is by a number of pocket transmitter and a centralized receiver, each pocket transmitter has a different operating frequency, the centralized receiver can receive the voice signal of different operating frequency of each pocket transmitter, and it is suitable for stage and other occasions.

[0003] At present, most wireless microphones need to be charged for use, and need to be charged again to use after the power is used up, which is not suitable for some long-time large conferences and performances, resulting in poor use effect and low practicability of the wireless microphone. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a wireless microphone to solve the problems in the above background.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a wireless microphone, including microphone, the microphone includes microphone pipe body, MIC component, structure support and control assembly.

[0006] The microphone pipe body includes microphone upper pipe body and microphone lower pipe body, the upper part of the inside of the microphone upper pipe body is provided with a sliding slot, the lower part of the inside of the microphone upper pipe body is provided with a sliding locking ring, the microphone upper pipe body is combined with the microphone lower pipe body through screw teeth, the MIC component is located at the top end of the microphone upper pipe body, and the microphone lower pipe body is provided with a microphone pipe tail at the lower end.

[0007] The MIC component includes MIC connector, MIC mesh head, MIC connecting plate and microphone core, the MIC connecting plate is installed at the lower part of the MIC connector, the microphone core is installed in the MIC connector and is connected with the MIC connecting plate through a lead wire, and the MIC mesh head is arranged at the upper part of the MIC connector.

[0008] Preferably, the structure support includes structure support bottom shell and structure support face shell, and the structure support bottom shell is provided with a battery mounting bin.

[0009] Preferably, the control component includes a fixing ring, a microphone main board, a spring connecting plate, an infrared light communication window, a function key group, a display screen, a power switch, and a Type-C interface. An infrared light communication window and a function key group are provided inside the structural bracket surface shell. The display screen is provided at the lower part of the structural bracket surface shell. The microphone main board is provided inside the structural bracket. The spring connecting plate is provided at the upper end of the structural bracket and is electrically connected to the microphone main board through an onboard connector. A battery negative connection point and a battery positive connection point are provided on the microphone main board.

[0010] Preferably, the spring connecting plate is electrically connected to the MIC connecting plate through a spring connecting point, the power switch is arranged inside the microphone tube tail, and the microphone tube tail is arranged at the lower end of the microphone lower tube body and connected to the lower end of the structural support.

[0011] Preferably, the Type-C interface is arranged at the lower end of the microphone tube, and the control component is arranged inside the upper tube body of the microphone and fixed with a fixing ring.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] This utility model provides a battery installation compartment in the bottom shell of the structural bracket, so that users can quickly replace or install spare batteries, ensuring that the wireless microphone can continue to work during long meetings, performances or other activities without worrying about insufficient power. This greatly improves the practicality of the device and is particularly suitable for occasions that require long-term stable operation.

[0014] The sliding slots and locking ring inside the microphone's upper tube allow users to adjust the microphone's height and angle to suit their needs, enhancing flexibility. Furthermore, the control unit's display and function buttons provide an intuitive interface, allowing users to easily configure various settings and monitor microphone status, enhancing the user experience.

[0015] A screw thread combination connects the upper and lower microphone tubes, and a retaining ring secures the control assembly to the upper tube. This not only ensures the microphone's overall structural strength but also simplifies assembly and facilitates maintenance and repair. Furthermore, the electrical connection between the spring-loaded connector plate and the MIC connector plate ensures stable and reliable signal transmission, reducing the possibility of poor contact.

[0016] Equipped with a Type-C port, it not only supports fast charging but is also compatible with multiple data transmission protocols, making it easy to connect to external devices and perform firmware updates. An infrared communication window enables contactless communication between the wireless microphone and other devices, expanding the product's application scenarios.

[0017] The stable power supply and high-quality audio acquisition components (such as a MIC joint, a net head, a connecting plate and a microphone core) ensure the clarity and stability of the audio signal, and positively affect the work efficiency and quality of activities such as conferences and performances. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual proportions.

[0019] Figure 1 It is a whole structure schematic view of the present application.

[0020] Figure 2 It is a battery compartment structure view of the present application.

[0021] Figure 3 It is a microphone tube body three-dimensional structure schematic view of the present application.

[0022] Figure 4 It is a microphone tube body structure schematic view of the present application.

[0023] Figure 5 It is a MIC assembly structure schematic view of the present application.

[0024] Figure 6 It is a structure support structure schematic view of the present application.

[0025] Figure 7 It is a control assembly structure schematic view of the present application.

[0026] In the figure: 1, the microphone upper tube body, 2, the microphone lower tube body, 3, the microphone tube tail, 4, the MIC connector, 5, the MIC net head, 100, the microphone, 101, the microphone tube body, 102, the MIC assembly, 103, the structure support, 104, the control assembly, 201, the fixed ring, 202, the structure support bottom shell, 203, the structure support surface shell, 301, the sliding air slot, 302, the battery mounting warehouse, 303, the sliding locking ring, 304, the battery negative pole connecting point, 305, the battery positive pole connecting point, 306, the elastic sheet connecting point, 401, the power switch, 402, the Type-c interface, 403, the display screen, 404, the function key group, 405, the infrared light communication window, 406, the microphone core, 501, the microphone mainboard, 502, the elastic sheet connecting plate, 503, the MIC connecting plate. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the following will be further described in combination with the specific embodiments.

[0028] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "another end" and the like is the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as a limitation on the utility model. Therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium; can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled persons in the art without creative labor belong to the scope of protection of the utility model.

[0031] Please refer to Figures 1-7 The utility model provides a wireless microphone embodiment: the wireless microphone (100) is composed of microphone tube body (101), MIC component (102), structure support (103) and control component (104). The microphone tube body is divided into microphone upper tube body (1) and microphone lower tube body (2), and is combined and connected through screw thread. The upper portion in microphone upper tube body is equipped with sliding slot (301), is used for installing or adjusting the position of specific component, and the lower portion is equipped with sliding locking ring (303), to ensure the stability of these components. MIC component is located at the top of microphone upper tube body, and includes MIC joint (4), MIC net head (5), MIC connecting plate (503) and microphone core (406). The tail end of microphone lower tube body is microphone tube tail (3), and is equipped with power switch (401) and type-c interface (402) therein.

[0032] MIC joint (4) in MIC component is responsible for the collection of audio signals, and is equipped with microphone core (406) inside and is connected with MIC connecting plate (503) through lead wire. MIC net head (5) is arranged on the upper portion of MIC joint, plays the role of protecting microphone core and helps to improve sound quality. This design ensures the quality and reliability of sound input.

[0033] Structure support is composed of bottom shell (202) and face shell (203), and is equipped with battery installation bin (302) in bottom shell, allows user to replace battery quickly, solves the problem of power consumption in long time use. This design is especially suitable for activities such as meeting and performance that need to work continuously for several hours.

[0034] Control component is integrated inside structure support, and includes fixed ring (201), microphone mainboard (501), spring sheet connecting plate (502), infrared light communication window (405), function button group (404), display screen (403) and the like. The microphone mainboard is equipped with negative electrode connecting point (304) and positive electrode connecting point (305) for power supply. Spring sheet connecting plate is electrically connected with microphone mainboard through row plate carrier connector, ensures the stability and reliability of signal transmission. Infrared light communication window allows non-contact communication with other devices, expands application scenarios.

[0035] Spring sheet connecting plate is electrically connected with MIC connecting plate through spring sheet connecting point (306), ensures the errorless signal transmission from MIC component to control component. Power switch is arranged inside microphone tube tail, is convenient for operation. Display screen and function button group provide intuitive operation interface, facilitate user to make various settings and monitor microphone state, enhance user's operation experience.

[0036] The Type-c interface is arranged at the tail lower end of the microphone tube, which not only supports fast charging, but also is compatible with various data transmission protocols, such as the USB PD fast charging protocol, so that the charging efficiency is greatly improved. In addition, the Type-c interface can be used for connecting external devices or performing firmware updating and the like, so that the multifunctionality of the product is increased.

[0037] In summary, the wireless microphone provided by the utility model is improved in terms of endurance, user experience, structural design, interface support and working efficiency, effectively solves the problems of the traditional wireless microphone, and provides a more reliable, efficient and easy-to-use product for users.

[0038] Working principle: when the user speaks or makes a sound, the sound wave is first captured by the MIC net head (5) and transmitted to the microphone core (406). The microphone core converts the sound wave into an electrical signal and then transmits it to the MIC connecting plate (503) through the lead. The MIC connecting plate realizes electrical connection with the spring connecting plate (502) in the control assembly through the spring connecting point (306), so as to ensure stable signal transmission to the microphone mainboard (501). On the microphone mainboard, the audio signal is preprocessed through amplification and filtering to ensure the quality of the output signal. For the model supporting infrared communication function, the infrared light communication window (405) allows non-contact data exchange between the wireless microphone and other devices (such as receivers) for transmitting audio signals or other control instructions.

[0039] The user can check the battery level, working status and the like through the display screen (403) on the control assembly, and use the function key group (404) to make various settings, such as adjusting the volume, switching the channel and the like. Such an intuitive operation interface greatly improves the user experience. The power switch (401) is located in the microphone tube tail (3), and the user can easily turn on or off the microphone while protecting the power switch from accidental touch.

[0040] In terms of power supply, the battery mounting bin (302) is arranged in the structural support bottom shell (202), and the user can quickly replace the battery according to the need, so that the problem of insufficient power in long-time use is solved. The battery is connected with the microphone mainboard through the positive connection point (305) and the negative connection point (304) to provide stable power supply for the whole system. In addition, the Type-c interface (402) not only supports fast charging, but also is compatible with various charging protocols, such as the USB PD fast charging, so that the power can be quickly restored even in an emergency. It can also be used as a data transmission port to facilitate the user to perform firmware updating or connect other external devices.

[0041] In order to increase the flexibility and stability of use, the upper tube (1) of the microphone is designed with a sliding groove (301) inside, allowing users to adjust the height or angle of the microphone according to their needs, while the sliding locking ring (303) ensures the stability of the adjustment and avoids displacement during use. The upper tube of the microphone is connected with the lower tube (2) through screw thread, which not only ensures the firmness of the overall structure, but also facilitates disassembly and maintenance, simplifying the daily maintenance process.

[0042] In summary, the wireless microphone optimizes audio acquisition, control processing, user interaction, power supply system and structural design, etc., achieving efficient, stable and easy-to-use performance. It not only solves the power problem of traditional wireless microphones in long-term use, but also provides rich functions and good user experience, suitable for stage performance, conference, education and other fields.

[0043] The above is only an embodiment of the present application, and the specific structure and characteristics of the scheme are not described in detail. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims.

Claims

1. A wireless microphone, characterized by: Comprising A microphone (100) comprising a microphone tube body (101), a MIC assembly (102), a structure support (103) and a control assembly (104); The microphone tube body (101) comprises a microphone upper tube body (1) and a microphone lower tube body (2), the microphone upper tube body (1) is provided with a sliding slot (301) inside and above, a sliding locking ring (303) is provided inside and below, the microphone upper tube body (1) is combined with the microphone lower tube body (2) through screw threads, the MIC assembly (102) is arranged at the top end of the microphone upper tube body (1), and the microphone lower tube body (2) is provided with a microphone tube tail (3) at the lower end. The MIC assembly (102) comprises a MIC connector (4), a MIC mesh head (5), a MIC connecting plate (503) and a microphone core (406), the MIC connecting plate (503) is installed at the lower part of the MIC connector (4), the microphone core (406) is installed inside the MIC connector (4) and connected with the MIC connecting plate (503) through a lead wire, and the MIC mesh head (5) is arranged at the upper part of the MIC connector (4).

2. The wireless microphone of claim 1, wherein: The structure support (103) comprises a structure support bottom shell (202) and a structure support surface shell (203), and the structure support bottom shell (202) is provided with a battery mounting bin (302) inside.

3. A wireless microphone according to claim 2, wherein: The control assembly (104) comprises a fixed ring (201), a microphone mainboard (501), a spring connecting plate (502), an infrared light communication window (405), a function key group (404), a display screen (403), a power switch (401) and a Type-c interface (402), the inside of the structure support surface shell (203) is provided with the infrared light communication window (405) and the function key group (404), the display screen (403) is arranged at the lower part of the structure support surface shell (203), the microphone mainboard (501) is arranged inside the structure support (103), the spring connecting plate (502) is arranged at the upper end of the structure support (103) and electrically connected with the microphone mainboard (501) through a row plate connector, and the microphone mainboard (501) is provided with a battery negative electrode connecting point (304) and a battery positive electrode connecting point (305).

4. A wireless microphone according to claim 3, wherein: The spring connecting plate (502) is electrically connected with the MIC connecting plate (503) through a spring connecting point (306), the power switch (401) is arranged inside the microphone tube tail (3), the microphone tube tail (3) is arranged at the lower end of the microphone lower tube body (2) and the lower end of the structure support (103).

5. A wireless microphone according to claim 4, wherein: The Type-c interface (402) is arranged at the lower end of the microphone tube tail (3), and the control assembly (104) is arranged inside the microphone upper tube body (1) and fixed by the fixed ring (201).

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