Microphone assembly

Abstract

The microphone assembly comprises a microphone, the microphone comprises a handle, one end of the handle is connected with a pickup head, the other end of the handle is connected with a first seat body, the lower portion of the first seat body is connected with a first supporting piece, the first supporting piece comprises a supporting body, and the outer wall of the supporting body is provided with a first limiting boss; the upper portion of the support is connected with a second supporting piece, and external threads are arranged on the outer wall of the second supporting piece. The upper end of the inner wall of the release sleeve is provided with a second limiting boss, and the lower end is provided with internal threads; wherein the first supporting piece and the second supporting piece are both located in the release sleeve, the second supporting piece is located below the second limiting boss, a first clamping groove is formed between the bottom face of the second limiting boss and the top face of the second supporting piece, and the first limiting boss is clamped in the first clamping groove; and the external thread of the second supporting piece is screwed with the internal thread of the release sleeve. According to the invention, the use and storage convenience of the microphone is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of audio equipment, in particular to a microphone assembly. BACKGROUND

[0002] The microphone is a kind of transducer for converting sound into audio, and then playing it out through a speaker or other terminal, which is widely used in speeches, teaching, meetings, reporting, etc. For easy use, the microphone is usually provided with a support, so that the microphone can be used by simply placing the support on a podium, a table top or the like. However, the microphone and the support are usually integrated in the above-mentioned microphone assembly, and cannot be separated, which is not conducive to the replacement and separate storage of the microphone, and cannot meet the use requirements. SUMMARY

[0003] Therefore, the technical problem to be solved by the present application is to improve the convenience of using and storing the microphone in the prior art.

[0004] To solve the above technical problem, the present application provides a microphone assembly, which comprises,

[0005] a microphone, the microphone comprising a handle, one end of the handle being connected with a pickup head, and the other end being connected with a first seat body, the lower part of the first seat body being connected with a first support, the first support comprising a support main body, and a first limiting boss being arranged on the outer wall of the support main body;

[0006] a support, the upper part of the support being connected with a second support, and an external thread being arranged on the outer wall of the second support;

[0007] a separation sleeve, the inner wall of the separation sleeve being provided with a second limiting boss at the upper end, and an internal thread being arranged at the lower end;

[0008] wherein the first support and the second support are both located inside the separation sleeve, the second support is located below the second limiting boss, a first clamping groove is formed between the bottom surface of the second limiting boss and the top surface of the second support, the first limiting boss is clamped in the first clamping groove, and the external thread of the second support and the internal thread of the separation sleeve are screwed together.

[0009] In an embodiment of the present application, a first limiting groove is arranged on the first limiting boss, and a corresponding first protrusion is arranged on the top surface of the second support, the first protrusion being inserted into the corresponding first limiting groove.

[0010] In one embodiment of the present application, the first support has a first cavity inside the support body, a plug is connected in the first cavity, the second support has a second cavity inside, a socket is connected in the second cavity, the plug and the socket are electrically connected, the pickup head has a microphone element inside, the microphone element is electrically connected with a circuit board, and the circuit board is electrically connected with the plug through a wire.

[0011] In one embodiment of the present application, the support has a third cavity inside, the second cavity and the third cavity are communicated, and the bottom end of the socket is located in the third cavity.

[0012] In one embodiment of the present application, a third limiting boss is arranged on the inner wall of the second cavity, the top end of the socket is provided with a fourth limiting boss, and the bottom surface of the fourth limiting boss abuts against the top surface of the third limiting boss.

[0013] In one embodiment of the present application, a second limiting slot is arranged on the socket, the top end of the support body of the first support forms a support head, the first limiting boss is arranged on the outer wall of the support head, and the bottom end of the support body is inserted into the second limiting slot.

[0014] In one embodiment of the present application, the second limiting slot has a first side wall and a second side wall arranged in sequence from outside to inside, the second side wall is provided with a positioning block, the lower end of the inner wall of the support body is provided with a positioning slot, and the positioning block is inserted into the positioning slot.

[0015] In one embodiment of the present application, the first seat body and the support head of the first support are connected through a vertical screw, and the second support and the support are connected through a vertical screw.

[0016] In one embodiment of the present application, the support body and the plug are connected through a horizontal screw.

[0017] In one embodiment of the present application, a threading hole is arranged on the first seat body, the threading hole is communicated with the first inner cavity, the wire enters the first cavity through the threading hole and is electrically connected with the plug.

[0018] In one embodiment of the present application, the handle is hinged with the first seat body through a swing element.

[0019] In one embodiment of the present application, the swing angle of the handle relative to the first seat body is 30-70°.

[0020] In one embodiment of the present application, the first limiting boss and the second limiting boss are annular.

[0021] In one embodiment of the present application, anti-skid grooves are arranged on the outer wall of the separation sleeve.

[0022] The above technical solution of the present application has the following advantages over the prior art:

[0023] The microphone assembly of the present application can conveniently separate the microphone and the support, and is simple and convenient to operate. The two parts after separation can be stored separately, and different specifications of microphones can be replaced according to actual scenes, greatly improving the convenience of use. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to make the content of the present application more easily understood, the present application will be further described in detail below according to specific embodiments of the present application and in conjunction with the drawings.

[0025] Figure 1 is a structural schematic view of the microphone assembly of the present application;

[0026] Figure 2 is a rear view of the microphone assembly shown in Figure 1

[0027] Figure 3 is a top view of the microphone assembly shown in Figure 1

[0028] Figure 4 is a sectional view at A-A in Figure 2

[0029] Figure 5 is an enlarged view of M in Figure 4

[0030] Figure 6 is an exploded view of the structure shown in Figure 1

[0031] Figure 7 is a three-dimensional schematic view of the first support in the present application;

[0032] Figure 8 is a schematic view of the structure shown in another angle; Figure 7

[0033] Figure 9 is a two-dimensional view of the structure shown in Figure 7

[0034] Figure 10 is a bottom view of the structure shown in Figure 9

[0035] Figure 11 is a sectional view at B-B in the structure shown in Figure 9 ​​​​​​​​​

[0036] Figure 12 is a perspective view of the separating sleeve in the present application;

[0037] Figure 13 is a two-dimensional view of the structure shown in the figure; Figure 12

[0038] Figure 14 is a sectional view at C-C in the structure shown in the figure; Figure 13

[0039] Figure 15 is a perspective view of the second support in the present application;

[0040] Figure 16 is a perspective view of the socket in the present application;

[0041] Explanation of the reference signs in the drawings:

[0042] 10, microphone; 101, handle; 1011, circuit board; 1012, accommodating cavity; 102, pickup head; 1021, microphone element; 1022, windproof cotton sleeve; 103, first seat body; 1031, threading hole; 104, swing piece;

[0043] 20, support; 201, third cavity; 202, support disc;

[0044] 30, separating sleeve; 301, second limiting boss; 302, first clamping groove; 303, anti-skid groove;

[0045] 40, first support; 401, support body; 4011, first limiting boss; 40111, first limiting groove; 4012, first cavity; 4013, support head; 4014, positioning groove; 4015, operation hole;

[0046] 50, second support; 501, external thread; 5011, first protrusion; 502, second cavity; 5021, third limiting boss;

[0047] 60, plug;

[0048] 70, socket; 701, fourth limiting boss; 702, second limiting groove; 7021, first side wall; 7022, second side wall; 70221, positioning block;

[0049] 80, vertical screw; 90, horizontal screw; DETAILED DESCRIPTION

[0050] ​​The present application will be further described below with reference to the drawings and specific embodiments, so that those skilled in the art can better understand the present application and implement it. It is obvious that the described embodiments are only a part of the embodiments of the present disclosure, not all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative, but not as any limitation on the present disclosure and its application or use.

[0051] In the description of the present application, it should be understood that the terms "vertical", "upper", "lower", "top", "side", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element 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" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second" can be explicitly or implicitly included one or more. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0052] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" 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, or it can be connected inside 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.

[0053] Embodiment one

[0054] Referring to Figures 1-5 The embodiment discloses a microphone assembly, which comprises a microphone 10, a support 20 and a separation sleeve 30;

[0055] The microphone 10 comprises a handle 101, one end of the handle 101 being connected with a pickup head 102, the pickup head 102 being mainly used for collecting the sound of a speaker, the other end of the handle 101 being connected with a first seat body 103, the lower part of the first seat body 103 being connected with a first supporting piece 40, the first supporting piece 40 comprising a supporting main body 401, a first limiting boss 4011 being arranged on the outer wall of the supporting main body 401;

[0056] The upper part of the support 20 is connected with a second supporting piece 50, and an outer thread 501 is arranged on the outer wall of the second supporting piece 50;

[0057] The upper end of the inner wall of the separation sleeve 30 is provided with a second limiting boss 301, and the lower end is provided with an internal thread; wherein, as shown in Figures 4-5 The first support 40 and the second support 50 are both located inside the separation sleeve 30, the second support 50 is located below the second limiting boss 301, a first clamping groove 302 is formed between the bottom surface of the second limiting boss 301 and the top surface of the second support 50, the first limiting boss 4011 is clamped in the first clamping groove 302, and the external thread 501 of the second support 50 is screwed with the internal thread of the separation sleeve 30, that is, the second support 50 and the separation sleeve 30 are connected through the thread.

[0058] In the above structure, the microphone 10 and the support 20 can be connected or separated by screwing the separation sleeve 30. When the microphone 10 and the support 20 need to be installed together, the separation sleeve 30 is only tightened, at this time, the second limiting boss 301 of the separation sleeve 30 will press down the first limiting boss 4011 of the first support 40, so that the first limiting boss 4011 is clamped in the first clamping groove 302, and since the first support 40 is fixed with the microphone 10 through the first seat body 103, and the second support 50 is fixed with the support 20, the microphone 10 and the support 20 can be reliably connected through the above clamping mode; when the microphone 10 and the support 20 need to be separated, the separation sleeve 30 is only loosened in the opposite direction, so that the separation sleeve 30 and the second support 50 are separated, at this time, the "whole composed of the separation sleeve 30, the first support 40, the first seat body 103 and the upper microphone 10" and the "whole composed of the second support 50 and the support 20" can be separated, which is simple and convenient to operate, and the two parts after separation can be stored separately, which is convenient for replacing different specifications of the microphone 10 or the support 20 according to the actual scene, and greatly improves the convenience of use.

[0059] In some embodiments, as shown in Figure 5 , Figure 6 , Figure 7 and Figure 15 The first limiting boss 4011 is provided with a first limiting groove 40111, and the top surface of the second support 50 is provided with a corresponding first protrusion 5011, the first protrusion 5011 is inserted into the corresponding first limiting groove 40111, so as to better limit the first support 40 and the second support 50, and prevent relative rotation between them.

[0060] For example, the first protrusion 5011 and the first limiting groove 40111 correspond one by one, one or more first limiting grooves 40111 can be provided on the first limiting boss 4011, and a first protrusion 5011 is inserted into each limiting groove. The above plurality of first limiting grooves 40111 can be distributed in a circumferential direction.

[0061] In some embodiments, as shown in Figures 4-5 The first support 40 has a first cavity 4012 inside the support body 401, the plug 60 is connected in the first cavity 4012, the second support 50 has a second cavity 502 inside, the socket 70 is connected in the second cavity 502, the plug 60 and the socket 70 are electrically connected, the microphone element 1021 is arranged inside the pickup head 102, the microphone element 1021 is electrically connected with the circuit board 1011, and the circuit board 1011 is electrically connected to the plug 60 through a wire (not shown in the figure). The above-mentioned circuit board 1011 is used to control the microphone element 1021 to adopt the voice signal of the speaker. The socket 70 is used to connect with external electrical equipment (power supply or other equipment), so as to realize the electrical connection between the circuit board 1011 and the external electrical equipment.

[0062] The plug 60 is provided with a metal pin which can be inserted into the socket 70 to realize the electrical connection of the two.

[0063] The handle 101 adopts a hollow structure, as shown in Figure 4 The handle 101 has a containing cavity 1012 inside, and the circuit board 1011 is connected in the containing cavity 1012 inside the handle 101.

[0064] Further, the support base 20 has a third cavity 201 inside, the second cavity 502 and the third cavity 201 are communicated, and the bottom end of the socket 70 is located in the third cavity 201. Through the arrangement of the third cavity 201, the socket 70 can be better protected, and the wiring of the socket 70 can be more conveniently arranged, so that the related lead wires of the socket 70 can be led out through the third cavity 201.

[0065] In the specific arrangement, the first support 40, the second support 50 and the support base 20 are all cylindrical members.

[0066] In some embodiments, as shown in Figure 5 , Figure 15 , and Figure 16 The inner wall of the second cavity 502 is provided with a third limiting boss 5021, the top end of the socket 70 is provided with a fourth limiting boss 701, the bottom surface of the fourth limiting boss 701 abuts against the top surface of the third limiting boss 5021, that is, the fourth limiting boss 701 is clamped on the limiting boss, so as to realize the connection of the socket 70 and the second support 50, so that the connection of the two is more convenient and convenient to disassemble.

[0067] In some embodiments, as shown in Figure 5 , Figure 16As shown, the socket 70 is provided with a second limiting slot 702, the top end of the support body 401 of the first support 40 forms a support head 4013, the outer wall of the support head 4013 is provided with the first limiting boss 4011, and the bottom end of the support body 401 is inserted into the second limiting slot 702.

[0068] Further, the second limiting slot 702 has a first side wall 7021 and a second side wall 7022 which are arranged oppositely in sequence from outside to inside, the second side wall 7022 is provided with a positioning block 70221, and the lower end of the inner wall of the support body 401 is provided with a positioning slot 4014, the positioning block 70221 is inserted into the positioning slot 4014, so as to better limit the socket 70 and prevent it from rotating, so that the socket 70 and the pin can be aligned. In order to realize the connection of the socket 70 and the plug 60, the socket 70 is provided with a conductive hole, and the plug 60 is provided with a metal pin which needs to be aligned with and inserted into the conductive hole, so the relative position of the socket 70 and the plug 60 needs to be kept fixed, otherwise accurate insertion cannot be realized.

[0069] Preferably, the positioning block 70221 can be arc-shaped, and the positioning slot 4014 can also be arc-shaped, so as to reduce the contact wear between them.

[0070] In some embodiments, the first seat body 103 and the support head 4013 of the first support 40 are connected through a vertical screw 80, further, in order to facilitate the installation of the vertical screw 80, the first seat body 103 is provided with an operation hole 4015, and the head of the vertical screw 80 is located in the operation hole 4015, so as to facilitate the insertion of the operating tool to rotate the vertical screw. The above structure is more convenient for disassembling the first support 40 and the first seat body 103, and is also more convenient for the maintenance and replacement of each component. Figure 5 and Figure 11 As shown, the support head 4013 is provided with an operation hole 4015, and the head of the vertical screw 80 is located in the operation hole 4015, so as to facilitate the insertion of the operating tool to rotate the vertical screw. The above structure is more convenient for disassembling the first support 40 and the first seat body 103, and is also more convenient for the maintenance and replacement of each component.

[0071] In some embodiments, as shown in Figure 5 and Figure 15 The second support 50 and the support base 20 are also connected through a vertical screw 80. Further, in order to facilitate the installation of the vertical screw 80, the second support 50 is also provided with an operation hole 4015, and the head of the vertical screw 80 is located in the operation hole 4015, so as to facilitate the insertion of the operating tool to rotate the vertical screw 80. The above structure is more convenient for disassembling the second support 50 and the support base 20, and is also more convenient for the maintenance and replacement of each component.

[0072] In some embodiments, as shown in Figure 5 The support body 401 and the plug 60 are connected through a horizontal screw 90, so as to ensure the reliability of the connection of the two and effectively limit the position of the plug 60.

[0073] The circuit board 1011 needs to be electrically connected to the plug 60 by wires. In order to facilitate the wiring of the wires, as shown in Figure 4 the first seat body 103 can be provided with a threading hole 1031. The threading hole 1031 is in communication with the first inner cavity, so that the wires enter the first cavity 4012 through the threading hole 1031 and are electrically connected to the plug 60. The threading hole 1031 not only protects the wires, but also limits the direction of the wires, which is beneficial to improve the wiring effect.

[0074] In some embodiments, the handle 101 is hingedly connected to the first seat body 103 through the swing piece 104, so that the handle 101 and the swing piece 104 can swing relative to the first seat body 103, thereby adjusting the angle of the microphone 10.

[0075] Further, the swing piece 104 can also be provided with a threading hole 1031, and the threading hole 1031 of the swing piece 104 is in communication with the threading hole 1031 of the first seat body 103, so that the wires led out from the handle 101 directly enter the first cavity 4012 through the threading holes 1031 and are electrically connected to the plug 60. The wires are always located inside the overall assembly, which protects the wires from interference, corrosion, wear and tear from the external environment, and also makes the overall appearance of the microphone 10 assembly more simple and beautiful.

[0076] In some embodiments, the swing angle of the handle 101 relative to the first seat body 103 is 30-70°, so as to adjust the angle of the microphone 10. The above angle can adapt to the posture of the speaker while ensuring the best sound pickup effect.

[0077] In some embodiments, the first limiting boss 4011 and the second limiting boss 301 can both be annular, and the third limiting boss 5021 and the fourth limiting boss 701 can also both be annular, so as to better ensure the stability of the connection.

[0078] In some embodiments, as shown in Figure 12 anti-skid grooves 303 are arranged on the outer wall of the separation sleeve 30 to increase the friction, thereby making it easier to twist the separation sleeve 30.

[0079] In some embodiments, the bottom end of the support 20 is further connected to a support disc 202 to improve the stability of the support 20.

[0080] As shown in Figure 4 the support disc 202 and the base can be detachably connected, for example, by vertical screws 80.

[0081] It can be understood that, in order to facilitate the stability of the placement of the support 20, the transverse size of the support disc 202 is larger, for example, the support disc 202 is circular, so that the diameter of the support disc 202 is larger than the diameter of the upper support 20.

[0082] In some ways, as shown in Figure 4 The outer part of the head of the microphone 10 can be sleeved with a windproof cotton sleeve 1022 to improve the sound collection effect and reduce the influence of air flow on the sound collection effect.

[0083] The microphone assembly of the above-mentioned embodiments can conveniently realize the separation of the microphone and the support, and the operation is simple and convenient. The two parts after separation can be stored respectively, and different specifications of microphones or supports can be replaced according to the actual scene, which greatly improves the convenience of use.

[0084] All the optional technical solutions described above can be combined to form optional embodiments of the present application, that is, any multiple embodiments can be combined to meet the needs of different application scenarios, which are all within the protection scope of the present application, and will not be described one by one here.

[0085] It should be noted that the above embodiments are only examples for clear illustration, and are not a limitation on the embodiments. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the embodiments. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A microphone assembly, characterized in that: include, A microphone, the microphone including a handle, one end of the handle being connected to a pickup head, and the other end being connected to a first base, a lower portion of the first base being connected to a first support member, the first support member including a support body, an outer wall of the support body being provided with a first limiting boss; A support, wherein the upper portion of the support is connected to a second support member, and an external thread is provided on the outer wall of the second support member; A separation sleeve, wherein the upper end of the inner wall of the separation sleeve is provided with a second limiting boss, and the lower end is provided with an internal thread; In which, the first support member and the second support member are both located inside the separation sleeve, the second support member is located below the second limiting boss, a first slot is formed between the bottom surface of the second limiting boss and the top surface of the second support member, the first limiting boss is clamped in the first slot, and the external thread of the second support member and the internal thread of the separation sleeve are screwed together.

2. The microphone assembly according to claim 1, wherein: A first limiting groove is provided on the first limiting boss, and a corresponding first protrusion is provided on the top surface of the second supporting member. The first protrusion is inserted into the corresponding first limiting groove.

3. The microphone assembly according to claim 1, wherein: The supporting body of the first supporting member has a first cavity inside, a plug is connected to the first cavity, the second supporting member has a second cavity inside, a socket is connected to the second cavity, the plug and the socket are electrically connected, a microphone element is provided inside the pickup head, the microphone element is electrically connected to the circuit board, and the circuit board is electrically connected to the plug through a wire.

4. The microphone assembly according to claim 3, wherein: The support has a third cavity inside, the second cavity and the third cavity are connected, and the bottom end of the socket is located in the third cavity.

5. The microphone assembly according to claim 3, wherein: A third limiting boss is provided on the inner wall of the second cavity, and a fourth limiting boss is provided on the top of the socket. The bottom surface of the fourth limiting boss abuts against the top surface of the third limiting boss.

6. The microphone assembly according to claim 3, wherein: The socket is provided with a second limiting groove, the top end of the supporting body of the first supporting member forms a supporting head, the outer wall of the supporting head is provided with the first limiting boss, and the bottom end of the supporting body is inserted into the second limiting groove.

7. The microphone assembly according to claim 6, wherein: The second limiting groove has a first side wall and a second side wall arranged in sequence from the outside to the inside, a positioning block is provided on the second side wall, a positioning groove is provided at the lower end of the inner wall of the support body, and the positioning block is inserted into the positioning groove.

8. The microphone assembly according to claim 6, wherein: The first seat body and the support head of the first support member are connected via vertical screws, and the second support member and the support are connected via vertical screws.

9. The microphone assembly according to claim 3, wherein: The supporting body and the plug are connected by transverse screws.

10. The microphone assembly according to claim 3, characterized in that: A wire threading hole is provided on the first base body, and the wire threading hole is communicated with the first inner cavity. The wire enters the first cavity through the wire threading hole and is electrically connected to the plug.

11. The microphone assembly according to claim 1, wherein: The handle is hinged to the first base through a swing member.

12. The microphone assembly according to claim 10, wherein: The swing angle of the handle relative to the first seat is 30-70 degrees.

13. The microphone assembly according to claim 1, wherein: The first limiting boss and the second limiting boss are both annular.

14. The microphone assembly according to claim 1, wherein: An anti-slip groove is provided on the outer wall of the separation sleeve.

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