Magnetic microphone structure

Abstract

The utility model relates to a magnetic microphone structure, comprising a first housing; an extension part is arranged at one end of the second shell, and the second shell is used for being inserted into the first shell and connected with the first shell in a buckled mode; the end face of one side of the magnetic attraction iron sheet abuts against the outer wall face of the extending part, and the end face of the other side of the magnetic attraction iron sheet abuts against the inner wall face of the first shell; the groove is formed in the outer wall surface of the first shell and is opposite to the magnetic iron sheet; the magnetic attraction hanging rope assembly is provided with a magnet buckle matched with the groove, when the magnet buckle is arranged in the groove, magnetic attraction acting force is generated between the magnet buckle and the magnetic attraction iron sheet, and the magnetic attraction hanging rope assembly has the advantages that the carrying requirement of a user is met through the rope, and meanwhile the rope does not interfere with use of the user and charging of the microphone.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sound amplification equipment, in particular to a magnetic microphone structure. BACKGROUND

[0002] Microphones are widely used to assist relevant personnel in conference display, teaching display and the like. In order to facilitate users to carry the microphone, a hanging hole is usually arranged on the shell of the microphone for hanging a rope.

[0003] However, on the one hand, since the microphone needs to be charged, it is usually necessary to plug the microphone into the microphone base when charging, and the hanging rope on the microphone is easy to interfere, affecting the stable plugging of the microphone. On the other hand, if the user needs to use the microphone for display, the hanging rope on it is easy to be pulled, affecting the normal use of the user.

[0004] Therefore, the existing microphone suspends the hanging rope in the hanging hole on the microphone, which is easy to interfere when the microphone is charging or the user uses the microphone, affecting the user experience. If the hanging rope is removed when charging or using, the disassembly process is more cumbersome. UTILITY MODEL CONTENT

[0005] The technical problem to be solved by the utility model is to overcome the defects in the prior art, thereby providing a magnetic microphone structure.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A magnetic microphone structure comprises:

[0008] A first shell;

[0009] A second shell having an extension at one end for insertion into the first shell and being connected to the first shell by a snap buckle;

[0010] A magnetic iron sheet with one side end face abutting against the outer wall surface of the extension and the other side end face abutting against the inner wall surface of the first shell;

[0011] A groove is provided on the outer wall surface of the first shell and opposite to the magnetic iron sheet;

[0012] A magnetic rope hanging assembly having a magnet buckle matched with the groove, and when the magnet buckle is arranged in the groove, a magnetic attraction force is generated between the magnet buckle and the magnetic iron sheet.

[0013] Preferably, when the magnet buckle is arranged in the groove, the wall surface of the magnet buckle abuts against the wall surface of the groove.

[0014] Preferably, the groove is a circular groove.

[0015] Preferably, the extension part has a supporting piece and a limiting plate;

[0016] The supporting piece is in abutment with the end surface of the magnetic iron sheet, the limiting plate is in abutment with the side wall of the magnetic iron sheet, and the limiting plate is located at least at one end of the magnetic iron sheet close to the second shell.

[0017] Preferably, the magnetic iron sheet is provided in a circular shape, and the limiting plate is provided in a circular arc plate, and the circumferential angle of the inner circular arc wall surface of the circular arc plate ranges from 160° to 200°.

[0018] Preferably, the magnetic rope hanging assembly further comprises a rope;

[0019] The magnet buckle comprises an injection body and a magnet;

[0020] Among the two oppositely arranged sides of the injection body, one side is provided with the magnet, and the other side is provided with the rope.

[0021] Preferably, the rope comprises a ring segment and an extension segment;

[0022] One end of the extension segment is connected with the ring segment, and the other end is connected with the injection body.

[0023] Preferably, the first shell is provided in an aluminum structure.

[0024] Preferably, a clamping groove is arranged on the inner wall of the first shell;

[0025] The extension part comprises a ring plate, and a clamping hook for clamping the clamping groove is arranged on the outer wall surface of the ring plate;

[0026] The outer wall surface of the ring plate is in abutment with the inner wall surface of the first shell.

[0027] Compared with the prior art, the utility model has the beneficial effects that:

[0028] The microphone structure provided by the scheme has the advantages that the extension part is arranged at one end of the second shell, which can be extended into the first shell and buckled with the first shell, thereby avoiding too many fasteners, matching grooves, matching protrusions and other connecting structures on the outer wall surface of the microphone, making the outer wall surface of the microphone smoother and improving the holding feeling thereof; the extension part can also be matched with the first shell to clamp the magnetic attraction sheet, realizing the hidden and stable installation of the magnetic attraction sheet and avoiding the magnetic attraction sheet from falling off and affecting the holding feeling of the microphone; meanwhile, the groove for matching with the magnet buckle of the magnetic hanging rope assembly is arranged on the outer wall surface of the first shell and faces the magnetic attraction sheet, thereby effectively reducing the wall thickness of the first shell at the position facing the magnetic attraction sheet, further effectively improving the magnetic attraction force between the magnetic hanging rope assembly and the magnetic attraction sheet, making the magnetic attraction effect better and being conducive to the stable adsorption of the magnetic hanging rope assembly on the first shell, meeting the carrying requirement of the user, and the magnetic attraction mode is also convenient for separating the magnetic hanging rope assembly from the microphone. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed in the specific embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0030] Figure 1 The structure schematic diagram of one of the embodiments of the present application is provided.

[0031] Figure 2 The explosion schematic diagram of Figure 1

[0032] Figure 3 The enlarged schematic diagram of A position in Figure 2

[0033] Explanation of reference signs:

[0034] 1, first shell; 2, second shell; 21, extension part; 211, supporting piece; 212, limiting plate; 213, ring plate; 3, magnetic attraction sheet; 4, groove; 5, magnetic hanging rope assembly; 51, magnet buckle; 511, injection body; 512, magnet; 52, rope; 521, annular segment; 522, extension segment; 6, clamping groove; 7, clamping hook. Specific embodiments

[0035] ​​The technical solutions of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present application.

[0036] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0037] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0038] Referring to Figures 1 to 3 The embodiment of the present application provides a magnetic microphone structure, which comprises a first shell 1, a second shell 2, a magnetic iron sheet 3, a groove 4 and a magnetic hanging rope assembly 5.

[0039] One end of the second shell 2 is provided with an extension 21 for inserting into the first shell 1 and being snap-connected with the first shell 1; one side end face of the magnetic iron sheet 3 abuts against the outer wall face of the extension 21, and the other side end face abuts against the inner wall face of the first shell 1; the groove 4 is arranged on the outer wall face of the first shell 1 and is arranged opposite to the magnetic iron sheet 3; the magnetic hanging rope assembly 5 has a magnet buckle 51 matched with the groove 4, and when the magnet buckle 51 is arranged in the groove 4, a magnetic attraction force is generated between the magnet buckle 51 and the magnetic iron sheet 3.

[0040] In the above scheme, by setting an extension portion 21 at one end of the second shell 2, this extension portion 21 can, on the one hand, extend into the first shell 1 and snap-connect with the first shell 1, thereby avoiding the presence of a large number of fasteners, matching grooves, matching protrusions and other connection structures on the outer wall of the microphone, making the outer wall of the microphone smoother, thereby improving its grip. On the other hand, it can also cooperate with the first shell 1 to clamp the magnetic iron sheet 3, thereby achieving a hidden and stable installation of the magnetic iron sheet 3, preventing the magnetic iron sheet 3 from falling off and affecting the grip of the microphone. At the same time, the groove 4 for cooperating with the magnet buckle 51 of the magnetic hanging rope assembly 5 is opened on the outer wall of the first shell 1 and is arranged directly opposite the magnetic iron sheet 3, thereby effectively reducing the wall thickness of the first shell 1 facing the magnetic iron sheet 3, further effectively improving the magnetic attraction force between the magnetic hanging rope assembly 5 and the magnetic iron sheet 3, and achieving a better magnetic attraction effect, which is conducive to the stable adsorption of the magnetic hanging rope assembly 5 on the first shell 1.

[0041] In order to further increase the stability of the connection between the magnet buckle 51 and the first shell 1, in this embodiment, when the magnet buckle 51 is installed in the groove 4, the wall surface of the magnet buckle 51 is against the wall surface of the groove 4, so that the groove 4 can limit the magnet buckle 51, especially when the user holds the magnetic hanging rope assembly 5 and the microphone is hung, the wall surface of the groove 4 can exert a certain supporting force on the magnet buckle 51 to offset the gravity of the microphone and prevent the microphone from separating from the magnet buckle 51.

[0042] In order to prevent the setting of the magnetic hanging rope assembly 5 from affecting the normal use of the microphone, the groove 4 is set as a circular groove, so that the magnet buckle 51 and the microphone can rotate relative to each other without causing interference.

[0043] See also Figure 3 In order to prevent the magnetic iron sheet 3 from shifting during the relative connection between the first shell 1 and the second shell 2, the extension portion 21 has a supporting piece 211 and a limiting plate 212; the supporting piece 211 abuts against the end face of the magnetic iron sheet 3, and the limiting plate 212 abuts against the side wall of the magnetic iron sheet 3, and the limiting plate 212 is located at least at one end of the magnetic iron sheet 3 close to the second shell 2; through the setting of the limiting plate 212, a supporting force can be applied to the magnetic iron sheet 3 during the process of inserting the extension portion 21 of the second shell 2 into the first shell 1, so that after the first shell 1 and the second shell 2 are installed, the magnetic iron sheet 3 can be positioned directly opposite the groove 4.

[0044] Furthermore, the magnetic sheet 3 is set to be circular, and the limiting plate 212 is set to be an arc plate (indicating that it has an arc wall, and does not limit the entire limiting plate 212 to an arc structure), and the circumferential angle of the inner arc wall of the arc plate ranges from 160° to 200°, preferably 180°.

[0045] See also Figure 2 and Figure 3The magnetic rope hanging assembly 5 further comprises a rope 52; the magnet buckle 51 comprises an injection body 511 and a magnet 512; the magnet 512 is arranged on one side of the injection body 511, and the rope 52 is arranged on the other side of the injection body 511.

[0046] Further, the rope 52 comprises a ring segment 521 and an extension segment 522; one end of the extension segment 522 is connected with the ring segment 521, and the other end of the extension segment 522 is connected with the injection body 511.

[0047] In order to facilitate processing, in the embodiment, the first shell 1 is provided as an aluminum structure.

[0048] Further, the inner wall of the first shell 1 is provided with a clamping groove 6; the extension part 21 comprises a ring plate 213, and the outer wall surface of the ring plate 213 is provided with a clamping hook 7 which is clamped with the clamping groove 6; the outer wall surface of the ring plate 213 is abutted with the inner wall surface of the first shell 1.

[0049] Specifically, the clamping groove 6 is provided with four, and is arranged on the end surface of the inner wall of the first shell 1, and each end surface is provided with two. Correspondingly, the clamping hook 7 is also provided with four, and is arranged on the two end surfaces (planes) of the ring plate 213. Of course, in other embodiments, the clamping groove 6 can also be provided with two or more, or even can be provided as a ring groove structure arranged along the inner wall of the first shell 1, and the clamping hook 7 can also be provided with two or more, or even can be provided as a ring-shaped clamping ring structure arranged along the outer wall of the ring plate 213, or even can be provided as a flexible ring structure, and the specific selection can be made according to the actual demand.

[0050] The above-mentioned embodiments are only preferred embodiments of the utility model, and cannot be used to limit the range of the utility model protection, and any non-substantial change and replacement made by the person skilled in the art on the basis of the utility model belongs to the range of the utility model protection.

Claims

1. A magnetic microphone structure, characterized by, The utility model relates to a magnetic hanging rope assembly, which comprises the following parts: A first shell (1); A second shell (2) provided with an extension (21) at one end for insertion into the first shell (1) and snap connection with the first shell (1); A magnetic iron sheet (3) with one end face abutting against the outer wall surface of the extension (21) and the other end face abutting against the inner wall surface of the first shell (1); A groove (4) provided on the outer wall surface of the first shell (1) and opposite to the magnetic iron sheet (3); A magnetic hanging rope assembly (5) provided with a magnet buckle (51) matched with the groove (4), and the magnet buckle (51) generates magnetic attraction force with the magnetic iron sheet (3) when installed in the groove (4).

2. The magnetic attraction microphone structure of claim 1, wherein, When the magnet buckle (51) is installed in the groove (4), the wall surface of the magnet buckle (51) abuts against the wall surface of the groove (4).

3. The magnetic microphone structure according to claim 2, characterized in that: The groove (4) is a circular groove.

4. The magnetic attraction microphone structure of claim 1, wherein, The extension (21) is provided with a supporting piece (211) and a limiting plate (212); The supporting piece (211) abuts against the end face of the magnetic iron sheet (3), the limiting plate (212) abuts against the side wall of the magnetic iron sheet (3), and the limiting plate (212) is located at least at one end of the magnetic iron sheet (3) close to the second shell (2).

5. The magnetic attraction microphone structure of claim 4, wherein, The magnetic iron sheet is circular, the limiting plate (212) is a circular arc plate, and the circumferential angle of the inner circular arc wall surface of the circular arc plate ranges from 160° to 200°.

6. The magnetic attraction microphone structure of claim 1, wherein, The magnetic hanging rope assembly (5) further comprises a rope (52); The magnet buckle (51) comprises an injection body (511) and a magnet (512); The magnet (512) is installed on one side of the injection body (511), and the rope (52) is installed on the other side.

7. The magnetic attraction microphone structure of claim 6, wherein, The rope (52) comprises a ring segment (521) and an extension segment (522); One end of the extension segment (522) is connected with the ring segment (521), and the other end is connected with the injection body (511).

8. A magnetic microphone structure according to any one of claims 1 to 7, characterized in that The first shell (1) is made of aluminum.

9. The magnetic attraction microphone structure of claim 8, wherein, The inner wall of the first shell (1) is provided with a clamping groove (6); The extension (21) comprises a ring plate (213), and the outer wall surface of the ring plate (213) is provided with a clamping hook (7) matched with the clamping groove (6); The outer wall surface of the ring plate (213) abuts against the inner wall surface of the first shell (1).

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