Desktop type microphone

Abstract

The utility model provides a desktop microphone. The desktop microphone comprises a microphone, a base and a fixing piece, the microphone is arranged on the base, a clamping groove is formed in the bottom face of the base, the fixing piece is configured to be capable of being fixed to a table top, and a part of the fixing piece is detachably clamped in the clamping groove. According to the desktop type microphone, the installation position of the desktop type microphone is unified while the convenience of the desktop type microphone is relatively high, so that the desktop type microphone is relatively tidy in arrangement, and the user experience is improved.

Description

Technical Field

[0001] This application relates to the field of microphone technology, and more specifically, to a desktop microphone. Background Technology

[0002] Conference rooms are equipped with desktop microphones to capture the speaker's voice and transmit it to the receiving device. Currently, desktop microphones are usually either wireless or wired. Wired desktop microphones are usually pre-installed in fixed locations in the conference room and arranged neatly, while wireless desktop microphones do not have fixed installation locations. In other words, the installation locations of wireless desktop microphones are not uniform and are arranged in a messy manner, resulting in a poor user experience. Utility Model Content

[0003] To address the aforementioned issues, this application provides a desktop microphone, aiming to resolve the problem that the installation locations of desktop wireless microphones are not uniform and their arrangement is rather messy, resulting in a poor user experience.

[0004] In a first aspect, this application provides a desktop microphone, including a microphone, a base, and a fixing member; the microphone is disposed on the base, the bottom surface of the base is provided with a slot, the fixing member is configured to be fixed to the desktop, and a part of the fixing member is detachably locked in the slot.

[0005] Based on the desktop microphone provided in this application, the fixing component and the base adopt a separate structure. Specifically, a portion of the fixing component is detachably secured within a slot. When the desktop microphone is needed, this portion of the fixing component is inserted into the slot, where it abuts against the slot wall, thus connecting the two components and allowing the base to be placed in a fixed position on the desktop. When the desktop microphone is not in use, this portion of the fixing component is extended out of the slot until it separates from the slot, achieving separation. This convenient assembly and disassembly ensures the portability of the desktop microphone. In this way, the separate structure of the fixing component and the base, while ensuring high convenience, also unifies the fixing position of the fixing component, resulting in a more uniform arrangement of desktop microphones and improving the user experience.

[0006] In one possible implementation, the fastener includes a first fixing part, a connecting part, and a second fixing part; the first fixing part is configured to be fixed to a desktop; one end of the connecting part is connected to the first fixing part at an angle; the second fixing part is connected to the other end of the connecting part at an angle, the second fixing part is spaced apart from the first fixing part, and the second fixing part is detachably snapped into a slot.

[0007] In this implementation, the fixing component has a horizontal "U" shape. When the fixing component needs to be connected to the base, simply insert one side of the "U" shape (i.e., the second fixing part) into the slot for quick installation. When the fixing component needs to be separated from the base, simply remove one side of the "U" shape (i.e., the second fixing part) from the slot for quick separation. The operation is simple. Compared to other fixing methods (such as welding or screw fixing), the snap-fit ​​method is less expensive, requires no additional fasteners, helps reduce overall manufacturing costs, and allows for easy disassembly and reinstallation when needed, making it suitable for scenarios requiring frequent replacement or maintenance. Furthermore, the snap-fit ​​between the "U" shape and the slot provides a superior mechanical connection, ensuring that the desktop microphone will not easily loosen or fall off during use, thus guaranteeing the stability of the desktop microphone when mounted on a desktop.

[0008] In one possible implementation, the slot includes a first groove and a second groove; the opening of the first groove is formed on the bottom surface of the base; the opening of the second groove faces the sidewall of the first groove and communicates with the first groove, and the second fixing part can be detachably locked into the second groove through the first groove.

[0009] In this implementation, the movement of the second fixing part is restricted by the first and second grooves to improve the accuracy of the second fixing part extending into the second groove, thereby improving the installation accuracy and reliability between the fixing part and the base, and avoiding the problem of the fixing part not being properly installed and thus failing to properly engage with the base. Secondly, by providing the first groove, a larger movement range is provided for the second fixing part, improving its movement flexibility within the slot.

[0010] In one possible implementation, one of the groove sidewalls of the second groove and the second fixing part is provided with a protrusion, and the other is provided with a limiting part; wherein the second fixing part is capable of elastic deformation when subjected to force, so that the protrusion engages with or disengages from the limiting part.

[0011] In this implementation, when the second fixing part extends into the second groove, the protrusion abuts against the limiting part to achieve a firm connection between the second fixing part and the second groove, thereby achieving a firm connection between the fixing member and the base, and improving the stability of the desktop microphone placed on the desktop via the fixing member.

[0012] In one possible implementation, the angle between the sidewall of the first groove and the bottom wall of the second groove, which are opposite to the openings of the second groove, is greater than 90° and less than 180°.

[0013] In this implementation, the sidewalls of the grooves opposite the openings of the first and second grooves are sloped to provide greater movement space for the second fixing part and to facilitate its insertion into the first groove. Furthermore, the sloped sidewalls also guide the second fixing part, ensuring it enters the first groove precisely, thus improving the accuracy of the connection between the second fixing part and the base.

[0014] In one possible implementation, a flexible protective element is provided on the bottom wall of the first groove.

[0015] In this implementation, when the second fixing part extends into the first groove, the second fixing part abuts against the bottom wall of the first groove through the flexible protective member. That is, during the installation process, the base and the second fixing part will not directly contact each other, so as to avoid the problem of wear caused by direct contact between the second fixing part and the first groove during installation, thereby extending the service life of the second fixing part and the base, and thus ensuring the reliability of the second fixing part and the base.

[0016] In one possible implementation, the fastener is made of metal.

[0017] In one possible implementation, magnetic elements are provided on the second fixing part and the groove wall of the card slot.

[0018] In this implementation, magnetic elements can be attached to the second fixing part and the groove wall of the card slot, so that when the second fixing part is inserted into the card slot, the fixing part and the card slot can be magnetically fixed by the magnetic elements, thereby further improving the connection between the fixing part and the base.

[0019] In one possible implementation, multiple support pads are symmetrically distributed on the bottom surface of the base, and the height of the support pads is the same as the height of the first fixing part.

[0020] In this implementation, by setting a support pad on the bottom surface of the base, the stability of the base when placed on a flat surface is improved, thereby improving the overall stability of the desktop microphone when placed on the desktop.

[0021] In one possible implementation, the support pad is made of any one of rubber, silicone, or anti-slip particles. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of a desktop microphone provided in an embodiment of this application;

[0023] Figure 2 This is a partial structural schematic diagram of a desktop microphone provided in an embodiment of this application;

[0024] Figure 3This is a partial structural schematic diagram of another desktop microphone provided in an embodiment of this application;

[0025] Figure 4 This is a partially exploded structural diagram of a desktop microphone provided in an embodiment of this application;

[0026] Figure 5 This is a partial structural schematic diagram of another desktop microphone provided in an embodiment of this application;

[0027] Figure 6 This is a partial structural schematic diagram of another desktop microphone provided in an embodiment of this application;

[0028] Figure 7 This is a partial structural schematic diagram of another desktop microphone provided in an embodiment of this application;

[0029] Figure 8 This is a schematic diagram of the bottom structure of a desktop microphone provided in an embodiment of this application.

[0030] The following are the labeling elements in the figure:

[0031] 1. Desktop microphone; 11. Microphone; 12. Base; 121. Slot; 121A. First groove; 121B. Second groove; 122. Third groove; 13. Fixing component; 131. First fixing part; 132. Connecting part; 133. Second fixing part; 1331. Protrusion; 14. Support pad. Detailed Implementation

[0032] In the following description, specific details such as particular system architectures and techniques are set forth for illustrative purposes and not for limitation, in order to provide a thorough understanding of the embodiments of this application. However, those skilled in the art will understand that this application may also be implemented in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, and circuits have been omitted so as not to obscure the description of this application with unnecessary detail.

[0033] Conference rooms are typically equipped with desktop microphones to capture the speaker's voice and transmit it to the receiving device. Currently, there are generally two types of desktop microphones: wired and wireless. Wired desktop microphones are usually pre-installed in fixed locations within the conference room and arranged neatly, but they are less portable. Wireless desktop microphones do not have fixed installation locations, making them easy to move and rearrange, suitable for various meeting scenarios (such as roundtables, lecterns, training rooms, etc.), and highly portable. However, the lack of fixed installation locations for wireless desktop microphones means their installation positions are not standardized, resulting in a cluttered arrangement and a poor user experience.

[0034] Therefore, this application provides a desktop microphone that, while ensuring high convenience, standardizes the installation location of desktop microphones, making their arrangement neater and thus improving the user experience.

[0035] The desktop microphone provided in this application will now be described exemplarily with reference to the accompanying drawings.

[0036] The desktop microphone 1 provided in this application is a wireless desktop microphone 1, such as... Figure 1 As shown, it includes a microphone 11 and a base 12. The microphone 11 is used to capture the speaker's voice. The microphone 11 is mounted on the base 12 so that the microphone 11 can be placed on any plane.

[0037] Optionally, microphone 1 can be a dynamic, condenser, or other type of pickup head; this application does not impose specific limitations on this. A wireless transmitter (not shown in the figure) can be installed inside the base 12. The wireless transmitter is responsible for converting the sound signals captured by microphone 11 into radio signals and transmitting them.

[0038] In one example, such as Figure 2 As shown, the desktop microphone 1 provided in this application also includes a fixing member 13, which is configured to be fixed to the desktop. In this example, the bottom surface of the base 12 facing the desktop is provided with a slot 121. A part of the fixing member 13 is detachably locked in the slot 121. Here, it can be understood that a part of the fixing member 13 can extend into the slot 121 and abut against the slot wall of the slot 121 to fix the base 12 to the desktop. A part of the fixing member 13 can also be separated from the slot 121.

[0039] In this example, the position where the fastener 13 is fixed corresponds to the installation position of the desktop microphone 1, thus unifying the installation position of the desktop microphone 1. For example, when a conference room needs to be configured with multiple desktop microphones 1, a fastener 13 is placed at the corresponding position on each desktop to fix the desktop microphone 1. Here, it can be understood that "corresponding position" means that if the fastener 13 on one desktop is installed at the upper left corner of the desktop, then the fasteners 13 on the other desktops are also aligned and corresponding to that fastener 13, all installed at the upper left corner of the desktop. In this way, the positions of multiple fasteners 13 are corresponding and unified, achieving the purpose of unifying the installation position of the desktop microphone 1, so that the desktop microphones 1 are neatly arranged when placed on the desktop via the fastener 13, thereby improving the user experience.

[0040] To facilitate the movement and rearrangement of the desktop microphone 1, the fixing member 13 and the base 12 adopt a separate structure. A portion of the fixing member 13 is detachably secured within the slot 121. When the desktop microphone 1 is needed, this portion of the fixing member 13 is inserted into the slot 121, where it abuts against the wall of the slot 121, thus connecting the two and allowing the base 12 to be placed in a fixed position on the desktop via the fixing member 13. When the desktop microphone 1 is not in use, this portion of the fixing member 13 is extended out of the slot 121 until it separates from the slot 121, achieving separation. This convenient assembly and disassembly ensures the portability of the desktop microphone 1. In this way, the separate structure of the fixing member 13 and the base 12 ensures high convenience for the desktop microphone 1 while maintaining a uniform fixing position for the fixing member 13, resulting in a neater arrangement of the desktop microphones and improving the user experience.

[0041] Optionally, the material of the fastener 13 can be metal. When the fastener 13 is separated from the base 12, the fastener 13 is still fixed on the table. At this time, in order to expand the function of the fastener 13, the fastener 13 as a whole can be used as a metal nameplate to realize the nameplate identification function after it is separated from the base 12, so as to further improve the user experience.

[0042] In one example, please refer to Figures 3 to 4 As shown, the fastener 13 includes a first fixing part 131, a connecting part 132, and a second fixing part 133. The first fixing part 131 is configured to be fixed to a desktop. One end of the connecting part 132 is connected to the first fixing part 131 at an angle, and the second fixing part 133 is connected to the other end of the connecting part 132 at an angle. The second fixing part 133 is parallel to the first fixing part 131 and is detachably engaged in the slot 121. The included angle between the first fixing part 131 and the connecting part 132 is 90°, and the included angle between the connecting part 132 and the second fixing part 133 is 90°, so that the second fixing part 133 can be parallel to the first fixing part 131, and the fastener 13 as a whole has a horizontal "U" shaped structure.

[0043] In this example, the fastener 13 has a horizontal "U" shape. When it is necessary to connect the fastener 13 to the base 12, such as... Figure 3 As shown, quick installation of the two parts can be achieved simply by inserting one side of the "U"-shaped structure (i.e., the second fixing part 133) into the slot 121; when it is necessary to separate the fixing part 13 from the base 12, as... Figure 4As shown, the two components can be quickly separated simply by moving one side of the "U"-shaped structure (i.e., the second fixing part 133) out of the slot 121, making the operation simple. Compared to other fixing methods (such as welding or screw fixing), the snap-fit ​​method is less expensive, does not require additional fasteners, helps reduce overall manufacturing costs, and can be easily disassembled and reinstalled when needed, making it suitable for scenarios requiring frequent replacement or maintenance. Furthermore, the snap-fit ​​between the "U"-shaped structure and the slot 121 provides a superior mechanical connection, ensuring that the desktop microphone 1 will not easily loosen or fall off during use, thus guaranteeing the stability of the desktop microphone 1 when placed on a table.

[0044] Optionally, the first fixing part 131 and the second fixing part 133 have the same size and shape.

[0045] Optionally, the first fixing part 131, the connecting part 132, and the second fixing part 133 can be integrally formed to simplify the manufacturing process.

[0046] Optionally, to further improve the connection between the fixing member 13 and the base 12, magnetic elements may be attached to the second fixing part 133 and the groove wall of the slot 121, so that when the second fixing part 133 extends into the slot 121, the fixing part 133 and the slot 121 can be magnetically fixed by the magnetic elements, thereby further improving the connection between the fixing member 13 and the base 12.

[0047] To facilitate the insertion of the second fixing part 133 into the slot 121, please refer to one example. Figure 5 and Figure 6 As shown, the slot 121 includes a first groove 121A and a second groove 121B. The opening of the first groove 121A is formed on the bottom surface of the base 12. The connecting part 132 is located in the first groove 121A. The opening of the second groove 121B faces the groove sidewall of the first groove 121A and communicates with the groove sidewall of the first groove 121A. The second fixing part 133 is detachably engaged in the second groove 121B.

[0048] In this example, the opening of the second groove 121B faces the sidewall of the first groove 121A and communicates with the first groove 121A. That is, the first groove 121A and the second groove 121B communicate to form a single, integrated slot 121. The second fixing part 133 can be detachably engaged in the second groove 121B through the first groove 121A. It is worth noting that the opening of the first groove 121A is relatively large, allowing the second fixing part 133 to completely pass through the opening of the first groove 121A and enter the first groove 121A. During installation, as follows... Figure 5As shown, both the second fixing part 133 and the connecting part 132 are located within the first groove 121A. When the second fixing part 133 abuts against the bottom wall of the first groove 121A, it indicates that the second fixing part 133 has moved into place. Then, external force is applied to extend the second fixing part 133 into the first groove 121A until it abuts against the side wall of the second groove 121B, indicating that the second fixing part 133 is now installed in place, thus achieving the connection between the fastener 13 and the base 12. In this way, this application restricts the movement position of the second fixing part 133 through the first groove 121A and the second groove 121B, improving the accuracy of the second fixing part 133 extending into the second groove 121B. This improves the installation accuracy and reliability between the fastener 13 and the base 12, avoiding the problem of the fastener 13 and the base 12 failing to connect properly due to improper installation of the second fixing part 133. Secondly, by setting the first groove 121A, a larger movement position is provided for the second fixing part 133, which improves the movement flexibility of the second fixing part 133 in the slot 121.

[0049] Since both the base 12 and the second fixing part 133 are rigid structures, to avoid direct contact between the base 12 and the second fixing part 133 during installation, which would cause wear on both and affect the service life of the base 12 and the fixing part 13, in one example, a flexible protective element can be provided on the bottom wall of the first groove 121A. When the second fixing part 133 extends into the first groove 121A, the second fixing part 133 abuts against the bottom wall of the first groove 121A through the flexible protective element. That is, during the installation process, the base 12 and the second fixing part 133 will not directly contact each other, so as to avoid the problem of wear caused by direct contact between the second fixing part 133 and the first groove 121A during installation, thereby extending the service life of the second fixing part 133 and the base 12, and thus ensuring the reliability of the second fixing part 133 and the base 12.

[0050] Optionally, the flexible protective component can be made of soft rubber, plastic, sponge pad, rubber, or other flexible structures, depending on the actual needs. This application does not impose specific restrictions on this.

[0051] Furthermore, the angle between the sidewalls of the first groove 121A and the second groove 121B facing each other and the bottom wall of the first groove 121A is greater than 90° and less than 180°. This means the sidewalls of the first groove 121A and the second groove 121B facing each other have an inclined structure, providing more space for the second fixing part 133 to move and facilitating its insertion into the first groove 121A. Secondly, when the sidewalls of the first groove 121A and the second groove 121B face each other, they also guide the second fixing part 133, ensuring it can accurately enter the first groove 121A, thereby improving the precision of the connection between the second fixing part 133 and the base 12.

[0052] To improve the connection between the second fixing part 133 and the second groove 121B, in one example, one of the groove sidewall of the second groove 121B and the second fixing part 133 is provided with a protrusion, and the other is provided with a limiting part. When the second fixing part 133 extends into the second groove 121B, the protrusion abuts against the limiting part to achieve a strong connection between the second fixing part 133 and the second groove 121B, thereby achieving a strong connection between the fixing member 13 and the base 12, and improving the stability of the desktop microphone 1 when mounted on the desktop via the fixing member 13.

[0053] For example, such as Figure 7 As shown, a limiting part (not shown in the figure) is provided on the groove side wall of the second groove 121B, and a protrusion 1331 is provided on the second fixing part 133. When the second fixing part 133 extends into the second groove 121B, the protrusion 1331 on the second fixing part 133 abuts against the limiting part on the groove side wall of the second groove 121B to improve the connection between the second fixing part 133 and the second groove 121B. When it is necessary to separate the second fixing part 133 from the second groove 121B, only a slight force is needed to disengage the protrusion 1331 from the limiting part. Here, it can be understood that the second fixing part 133 has the ability to elastically deform, that is, the second fixing part 133 can generate elastic deformation when subjected to force, so that the protrusion 1331 can engage or disengage from the limiting part. For example, when the protrusion 1331 extends into the second groove 121B, the protrusion 1331 will abut against the groove sidewall of the second groove 121B. At this time, the second fixing part 133 generates elastic deformation under the action of external force until the protrusion 1331 is inserted into the limiting part; when it is necessary for the protrusion 1331 to disengage from the limiting part, the second fixing part 133 can also generate elastic deformation under the action of external force, so that the protrusion 1331 can disengage from the limiting part under the action of external force, thereby separating the second fixing part 133 from the second groove 121B. The specific setting position and number of the limiting part and the protrusion can be set according to actual needs, and this application does not impose specific restrictions on this.

[0054] Specifically, the limiting part can be a limiting groove or a limiting through hole. When the limiting part is a limiting groove, a limiting groove is provided on the groove side wall of the second groove 121B, and the protrusion 1331 on the second fixing part 133 can be locked in the limiting groove to improve the connection between the second fixing part 133 and the second groove 121B. When the limiting part is a limiting through hole, a limiting through hole is provided on the groove side wall of the second groove 121B, and the protrusion 1331 on the second fixing part 133 can extend into and be locked in the limiting through hole to improve the connection between the second fixing part 133 and the second groove 121B. The specific structure of the limiting part can be set according to actual needs, and this application does not impose specific restrictions on it.

[0055] To improve the stability of the base 12 when placed on the table via the fastener 13, in one example, such as Figure 6 As shown, multiple support pads 14 are symmetrically distributed on the bottom surface of the base 12. The height of the support pads 14 is the same as the height of the first fixing part 131. When the base 12 is placed on the table via the support pads 14, the distance between the bottom surface of the base 12 and the table is equal to the height of the first fixing part 131, thereby improving the stability of the desktop microphone 1 on the table. In this way, by setting the support pads 14 on the bottom surface of the base 12, the stability of the base 12 on the flat surface is improved, thereby improving the overall stability of the desktop microphone 1 on the table.

[0056] For example, such as Figure 8 As shown, four support pads 14 are symmetrically distributed on the bottom surface of the base 12. By setting four support pads 14, the stability of the base 12 when placed on a flat surface can be further improved, thereby further improving the overall stability of the desktop microphone 1 when placed on the desktop.

[0057] Optionally, the support pad 14 can be an integral structure made of the same material as the base 12.

[0058] Optionally, the support pad 14 can be made of any one of rubber, silicone, or anti-slip particles. The specific choice can be made according to actual needs. For example, when the support pad 14 is made of rubber, it can be directly attached to the bottom surface of the base 12. When the support pad 14 is made of silicone, the silicone material is softer and suitable for scenarios where desktop protection is required. When the support pad 14 is made of anti-slip particles, the friction between the support pad 14 and the desktop is greater. Furthermore, the support pad 14 can also use a suction cup base, a base with textured surfaces, or other structures. This application does not impose specific restrictions on these aspects.

[0059] In one example, such as Figure 8As shown, a third groove 122 is also provided on the bottom surface of the base 12. The third groove 122 is adjacent to the slot 121. An interface is provided on the side wall of the third groove 122 so that a power cord can be connected through the interface.

[0060] In summary, the fixing component 13 and the base 12 adopt a separate structure. A portion of the fixing component 13 is detachably secured within the slot 121. When the desktop microphone 1 is needed, this portion of the fixing component 13 is inserted into the slot 121, where it abuts against the wall of the slot 121, thus connecting the two components and allowing the base 12 to be placed in a fixed position on the desktop via the fixing component 13. When the desktop microphone 1 is not needed, this portion of the fixing component 13 is extended out of the slot 121 until it separates from the slot 121, facilitating easy assembly and disassembly and ensuring the portability of the desktop microphone 1. This separate structure of the fixing component 13 and the base 12 ensures high convenience for the desktop microphone 1 while maintaining a uniform fixing position for the fixing component 13, resulting in a neater arrangement of the desktop microphones and improving the user experience.

[0061] It should be understood that, when used in this application specification and the appended claims, the term "comprising" indicates the presence of the described features, integrals, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or a collection thereof.

[0062] It should also be understood that the term “and / or” as used in this application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0063] Furthermore, in the description of this application and the appended claims, the terms "first," "second," "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0064] References to "one embodiment" or "some embodiments" as described in this specification mean that one or more embodiments of this application include a specific feature, structure, or characteristic described in connection with that embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless otherwise specifically emphasized.

[0065] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.

Claims

1. A desktop microphone (1), characterized in that, The desktop microphone (1) includes: Microphone (11); A base (12), on which the microphone (11) is disposed, and a slot (121) is provided on the bottom surface of the base (12); and, A fastener (13) is configured to be fixed to a desktop, and a portion of the fastener (13) is detachably snapped into the slot (121).

2. The desktop microphone (1) according to claim 1, characterized in that, The fastener (13) includes: A first fixing part (131) is configured to be fixed to the desktop; A connecting portion (132), one end of which is angularly connected to the first fixing portion (131); and, The second fixing part (133) is connected at an angle to the other end of the connecting part (132). The second fixing part (133) is spaced apart from the first fixing part (131). The second fixing part (133) is detachably locked in the slot (121).

3. The desktop microphone (1) according to claim 2, characterized in that, The card slot (121) includes: A first groove (121A), the opening of which is formed on the bottom surface of the base (12); and, The second groove (121B) has its opening facing the sidewall of the first groove (121A) and is connected to the first groove (121A). The second fixing part (133) can be detachably engaged in the second groove (121B) through the first groove (121A).

4. The desktop microphone (1) according to claim 3, characterized in that, The second groove (121B) has a protrusion on one of its groove sidewall and the second fixing part (133), and the other of its fixing part has a limiting part. The second fixing part (133) is capable of elastic deformation when subjected to force, so that the protrusion engages with or disengages from the limiting part.

5. The desktop microphone (1) according to claim 4, characterized in that, The angle between the sidewall of the first groove (121A) and the bottom wall of the second groove (121B) opposite to the opening of the second groove (121B) is greater than 90° and less than 180°.

6. The desktop microphone (1) according to claim 3, characterized in that, A flexible protective element is provided on the bottom wall of the first groove (121A).

7. The desktop microphone (1) according to any one of claims 2-6, characterized in that, The fastener (13) is made of metal.

8. The desktop microphone (1) according to claim 7, characterized in that, Magnetic elements are provided on the second fixing part (133) and the groove wall of the card slot (121).

9. The desktop microphone (1) according to claim 7, characterized in that, Multiple support pads (14) are symmetrically distributed on the bottom surface of the base (12), and the height of the support pads (14) is the same as the height of the first fixing part (131).

10. The desktop microphone (1) according to claim 9, characterized in that, The support pad (14) is made of any one of rubber, silicone, or anti-slip particles.

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