Integrated microphone

Abstract

The utility model relates to the technical field of audio, and discloses an integrated microphone, which comprises a sleeve and a shaft column, and is characterized in that the shaft column is embedded into the sleeve and is in damping connection with the sleeve; a connecting hole is formed in the upper end of the supporting assembly, and the sleeve transversely penetrates through the connecting hole in an embedded mode so that the rotating piece can be connected with the supporting assembly; the pickup assembly is provided with a fixing hole corresponding to the shaft column, and the shaft column is clamped and embedded in the fixing hole, so that the pickup assembly is connected with the rotating part; wherein the pickup assembly performs stepless rotation relative to the supporting assembly by taking a pivot shaft arranged on the rotating piece as a center. Through the design of the rotating piece, due to the fact that the shaft column is in damping connection with the sleeve, certain resistance is borne in the rotating process, the rotating action is more stable and slow, positioning can be conducted at any angle, angle adjustment is achieved, repeated bending is not needed, then the convenience of angle adjustment is improved, and the structural stability after repeated adjustment can be ensured.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of audio technology, and particularly relates to an integrated microphone. BACKGROUND

[0002] In a conventional conference room, a goose-neck microphone is widely used in conference rooms, report halls and the like due to its strong directivity and the like.

[0003] The traditional goose-neck microphone is usually composed of a base, a metal hose and a microphone head. The goose-neck microphone adjusts the angle of the microphone head by physically bending the metal hose. However, the metal hose needs to be repeatedly bent each time for adjustment, which is time-consuming and laborious, and the metal hose is prone to fatigue deformation after being repeatedly bent, thereby affecting the structural stability. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problems of the prior art, the application provides an integrated microphone. The pickup assembly is pivoted relative to the support assembly about the pivot provided by the rotating member. The shaft column is connected to the sleeve in a damping manner, and the rotating action is more stable and slower due to the resistance in the rotating process. The angle can be positioned at any angle, the angle adjustment does not need to be repeatedly bent, the convenience of angle adjustment is improved, and the structural stability after repeated adjustment is ensured.

[0005] The technical effects of the application are achieved by the following aspects:

[0006] The application provides an integrated microphone, which comprises:

[0007] The rotating member comprises a sleeve and a shaft column. The shaft column is embedded in the inside of the sleeve, and the shaft column is connected to the sleeve in a damping manner.

[0008] The support assembly is provided with a connecting hole at the upper end. The sleeve is embedded in the connecting hole, so that the rotating member is connected to the support assembly.

[0009] The pickup assembly is provided with a fixing hole corresponding to the shaft column. The shaft column is embedded in the fixing hole, so that the pickup assembly is connected to the rotating member.

[0010] The pickup assembly is pivoted relative to the support assembly about the pivot provided by the rotating member.

[0011] In some implementations, the support assembly comprises a rotating part and a base. The upper end of the base is movably connected to the rotating part. The rotating part is pivoted relative to the base in a circumferential direction.

[0012] In some implementations, the rotating part is provided with a movable hole. The base is provided with a connecting rod corresponding to the movable hole. The connecting rod is inserted into and embedded in the movable hole.

[0013] In some implementations, the rotating component comprises a base body and a protruding part, the connecting hole is arranged at the upper end of the protruding part;

[0014] The pickup assembly is provided with a returning groove corresponding to the protruding part, and the protruding part can be embedded in the returning groove.

[0015] In some implementations, the base body is provided with a first inclined surface which gradually inclines upward along the direction of the protruding part; and the pickup assembly is provided with a second inclined surface which is arranged in parallel with the first inclined surface.

[0016] In some implementations, the upper end of the protruding part is provided with a stop block; and the returning groove is provided with a limiting plate, the limiting plate and the stop block can be arranged in abutment to enable the pickup assembly to rotate at a specific angle.

[0017] In some implementations, a first magnet is arranged in the returning groove, and a second magnet is arranged in the protruding part corresponding to the first magnet, and the first magnet and the second magnet are attracted to each other.

[0018] In some implementations, the lower end of the base is provided with a threaded hole.

[0019] In some implementations, the pickup assembly comprises a shell and a pickup component, the pickup component comprises a protective cover, a sound head and a fixing member, the protective cover is connected with the shell, the sound head is connected with the fixing member, and the fixing member is connected with the protective cover.

[0020] In some implementations, the outer edge of the fixing member is provided with a plurality of connecting rings, and the connecting rings are used to fix the fixing member in the hollow position of the protective cover.

[0021] In summary, the present application has at least the following advantages:

[0022] 1. The integrated microphone provided by the present application adopts a rotating member to connect between the pickup assembly and the supporting assembly, that is, the pickup assembly rotates relative to the supporting assembly around the pivot provided by the rotating member, and through the damping connection of the sleeve and the shaft column, the rotating action is more stable and slow in the rotating process, and can be positioned at any angle, so that the angle adjustment does not need to be repeatedly bent, the convenience of angle adjustment is greatly improved, and the structural stability after repeated adjustment can also be ensured, and the durability of the microphone is effectively improved.

[0023] 2. The integrated microphone provided by the present application has a compact and small overall structure, is convenient to store, occupies a small area, and can also ensure the convenience of pickup. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 Figure 1 is a structural schematic diagram of an integrated microphone according to an embodiment of the present application.

[0025] Figure 2 Figure 2 is an exploded structural schematic diagram of the integrated microphone according to the embodiment of the present application.

[0026] Figure 3 Figure 3 is a sectional structural schematic diagram of the integrated microphone according to the embodiment of the present application.

[0027] Figure 4 Figure 4 is an exploded structural schematic diagram of a support assembly according to the embodiment of the present application.

[0028] Figure 5 Figure 5 is another exploded structural schematic diagram of the support assembly according to the embodiment of the present application.

[0029] Figure 6 Figure 6 is a structural schematic diagram of a pickup assembly according to the embodiment of the present application.

[0030] Figure 7 Figure 7 is a structural schematic diagram of a pickup component according to the embodiment of the present application (excluding a protective cover).

[0031] Figure 8 Figure 8 is a structural schematic diagram of an integrated microphone according to another embodiment of the present application.

[0032] Figure 9 Figure 9 is a sectional structural schematic diagram of an integrated microphone according to another embodiment of the present application.

[0033] Markings in the figures:

[0034] 1, rotating member, 11, sleeve, 12, shaft column; 2, support assembly, 2A, connecting hole, 21, rotating component, 211, movable hole, 212, base body, 2121, first inclined surface, 213, protruding part, 2131, stop block, 2132, second magnet, 22, base, 221, connecting rod, 222, threaded hole; 3, pickup assembly, 3A, fixing hole, 3B, returning groove, 3B1, limiting plate, 3B2, first magnet, 3C, second inclined surface, 31, shell, 32, pickup component, 321, protective cover, 322, sound head, 323, fixing member, 3231, connecting ring. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. The described embodiments are some of the embodiments of the present application, but not all the embodiments of the present application.

[0036] The following detailed description of embodiments of the application in the drawings provided is not intended to limit the scope of the application claimed, but merely represents selected embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of protection of the application.

[0037] Embodiment 1:

[0038] Please refer to the accompanying drawings Figures 1-3 The integrated microphone of the present application comprises a rotating part 1, a supporting assembly 2 and a pickup assembly 3.

[0039] The rotating part 1 comprises a sleeve 11 and a shaft column 12, the shaft column 12 is embedded in the inside of the sleeve 11, and the shaft column is in damping connection with the sleeve. Among them, the damping connection can realize the damping effect through friction or viscous resistance. For example, the sleeve is filled with damping oil, and the shaft column is subjected to the resistance of the damping oil when rotating.

[0040] The upper end of the supporting assembly 2 is provided with a connecting hole 2A, and the sleeve 11 is transversely embedded in the connecting hole 2A, so that the rotating part 1 is connected with the supporting assembly 2. Preferably, the connecting hole 2A is a polygonal connecting hole, and the outer side of the sleeve 11 is provided with a polygonal shape matched with the connecting hole 2A, so that the sleeve 11 is stably embedded in the connecting hole 2A.

[0041] The pickup assembly 3 is provided with a fixing hole 3A corresponding to the shaft column 12, and the shaft column 12 is clamped in the fixing hole 3A, so that the pickup assembly 3 and the rotating part 1 are connected; wherein the pickup assembly 3 is centered on the pivot provided by the rotating part 1, and is steplessly rotated relative to the supporting assembly.

[0042] In the microphone of the present embodiment, the supporting assembly 2 and the pickup assembly 3 are connected through the rotating part 1. During the adjustment of the angle, the supporting assembly 2 is a fixed point, the pickup assembly 3 is a moving point, and the rotating part 1 is equivalent to a shaft. The pickup assembly 3 is moved to adjust the pickup angle, so that the angle of the microphone is aligned with the mouth of the person speaking to facilitate pickup. By adopting the sleeve 11, the pickup assembly 3 is subjected to a certain resistance during rotation, so that the rotating action is more stable and slow, and can be positioned at any angle, realizing the convenience of angle adjustment, effectively avoiding the problem of repeated bending for angle adjustment, ensuring the structural stability of the microphone, and improving the durability of the microphone. It can be understood that the angle adjustment of the pickup assembly can be directly adjusted by hand to align the mouth of the person for pickup.

[0043] In this structure, the pickup adjustment groove group is convenient, the overall structure is compact and small, the occupied area is small, the appearance is more beautiful and high-grade, and it is also convenient to store and place.

[0044] In some embodiments, please refer to the accompanying drawings Figures 4-5The support assembly 2 comprises a rotating part 21 and a base 22, the upper end of the base 22 is movably connected with the rotating part 21, and the rotating part 21 rotates circumferentially relative to the base 22. Through the arrangement, the support assembly 2 is designed to be rotatable, and in combination with the angle adjusting structure of the pickup assembly 3, the rotating part 21 can be rotated to drive the pickup assembly 3 to rotate correspondingly, and the pickup angle of the pickup assembly 3 is adjusted. The arrangement can increase the convenience of angle adjustment and expand the angle adjustment range, which is beneficial to omnidirectional pickup.

[0045] Specifically, the rotating part 21 is provided with a movable hole 211, the base 22 is provided with a connecting rod 221 corresponding to the movable hole 211, and the connecting rod 221 is insertedly connected with the movable hole 211. Through the connecting rod 221 of the base 22 inserted into the movable hole 211 of the rotating part 21, the rotating part 21 rotates with the connecting rod 221 as the fixed point, thereby driving the pickup assembly 3 to rotate 360 degrees, which is simple in structure and beneficial to production and maintenance. Preferably, the inner surface of the movable hole 211 and the outer surface of the connecting rod 221 can be provided with matching threads, which not only realizes rotation but also ensures the stability after rotation.

[0046] In some embodiments, please refer to the accompanying Figures 6-7 The pickup assembly 3 comprises a shell 31 and a pickup part 32, the pickup part 32 comprises a protective cover 321, a sound head 322 and a fixing part 323, the protective cover 321 is connected with the shell 31, the sound head 322 is connected with the fixing part 323, and the fixing part 323 is connected with the protective cover 321. Through the arrangement, the sound head 322 is protected inside the protective cover 321, avoiding the sound head 322 from being affected by the outside world, ensuring the quality of the sound pickup of the sound head 322, and fixing the sound head 322 through the fixing part 323 to realize the stability of the sound head 322 during the sound pickup process.

[0047] Preferably, the outer edge of the fixing part 323 is provided with a plurality of connecting rings 3231, and the connecting rings 3231 are used to fix the fixing part 323 in the hollow position of the protective cover 321. Through the arrangement, the sound head 322 is fixed in the hollow position of the protective cover 321, improving the sound pickup range of the sound head 322 and ensuring the sound pickup quality. Preferably, the elastic member can be connected and fixed with the connecting ring 3231, which can buffer the shaking of the sound head 322 caused by the movement of the microphone, ensure the stability of the sound head 322, reduce the generation of howling, and improve the sound pickup quality. It can be understood that the elastic member can be a spring.

[0048] Embodiment 2:

[0049] The difference between this embodiment and embodiment 1 is that, please refer to Figure 8The rotating component 21 of the embodiment comprises a base body 212 and a protruding part 213 formed by the base body 212, and the connecting hole 2A is arranged at the upper end of the protruding part 213; the pickup assembly 3 is provided with a returning groove 3B corresponding to the protruding part 213, and the protruding part 213 can be embedded in the returning groove 3B. Specifically, when the protruding part 213 is not embedded in the returning groove 3B, the plane where the central axis of the protruding part 213 is located and the plane where the central axis of the returning groove 3B is located form an included angle. When the protruding part 213 is embedded in the returning groove 3B, the plane where the central axis of the protruding part 213 is located and the plane where the central axis of the returning groove 3B is located coincide, so that the rotating component 21 and the pickup assembly 3 form a cylinder. Through the above arrangement, the microphone structure is compact in design, good in appearance, convenient to store, small in land occupation, and simple in pickup angle adjustment.

[0050] In some embodiments, the base body 212 is provided with a first inclined surface 2121 which gradually inclines upward along the direction of the protruding part 213; and the pickup assembly 3 is provided with a second inclined surface 3C which is arranged in parallel with the first inclined surface 2121. Through the arrangement of the inclined surfaces, the smoothness of the angle adjustment of the pickup assembly 3 can be ensured, and the phenomenon of jamming can be avoided, thereby improving the experience effect.

[0051] Embodiment 3:

[0052] The difference between the embodiment and the embodiment 2 is that, as shown in Figure 9 The upper end of the protruding part 213 of the embodiment is provided with a stop block 2131; the returning groove 3B is provided with a limiting plate 3B1, and the limiting plate 3B1 and the stop block 2131 can be arranged in abutment, so that the pickup assembly 3 can be rotated at a specific angle. Specifically, stepless smooth rotation of 0-40 degrees can be realized, and the user can easily adjust the microphone to any angle to meet the diversified pickup requirements. That is, when the pickup assembly 3 is rotated, the limiting plate 3B1 and the stop block 2131 abut at the limit, so that the pickup assembly 3 can be prevented from being excessively rotated, the angle is ensured to be suitable in the optimal pickup direction, and the pickup quality is ensured.

[0053] In some embodiments, the returning groove 3B is provided with a first magnet 3B2, and the protruding part 213 is provided with a second magnet 2132 corresponding to the first magnet 3B2, and the first magnet 3B2 and the second magnet 2132 are attracted to each other. Through the above arrangement, when the protruding part 213 is embedded in the returning groove 3B, the first magnet 3B2 and the second magnet 2132 are attracted to each other, the stability of the protruding part 213 after being embedded is effectively improved, positioning is facilitated, loosening caused by accidental shaking can be avoided, and the stability and accuracy of the pickup are improved.

[0054] In some embodiments, the lower end of the base 22 is provided with a threaded hole 222. Through the above arrangement, the threaded hole 222 can be connected with other external supports, so that the use scene of the microphone can be switched, the connection is convenient, the application range is increased, and the adaptation ability is improved.

[0055] In the present application, unless specifically defined otherwise and limited, the terms "mount", "connect", "connection", "fixed", and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integral; 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 internal communication of two elements or the interaction relationship 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.

[0056] In the description of the present application, it should be explained that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the product of the application is used, and is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the indicated device or element 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" and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0057] In addition, the terms "horizontal", "vertical", "overhang" and the like do not mean that the component must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0058] In the present application, unless specifically defined otherwise and limited, the first feature above or below the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature above, above and above the second feature includes that the first feature is directly above and obliquely above the second feature, or only means that the horizontal height of the first feature is higher than that of the second feature. The first feature below, below and below the second feature includes that the first feature is directly below and obliquely below the second feature, or only means that the horizontal height of the first feature is less than that of the second feature.

[0059] Although the description of the present application is combined with the above specific embodiments, it is obvious that many substitutions, modifications and changes can be made by those skilled in the art according to the above content. Therefore, all such alternatives, improvements and changes are included in the spirit and scope of the appended claims.

Claims

1. An integrated microphone, characterized by, The utility model provides a rotating device, which comprises a rotating part (1) and a supporting assembly (2) and a pickup assembly (3). The rotating part (1) comprises a sleeve (11) and a shaft column (12), the shaft column (12) is embedded in the inside of the sleeve (11), and the shaft column (12) is in damping connection with the sleeve (11). The supporting assembly (2) is provided with a connecting hole (2A) at the upper end, the sleeve (11) is embedded in the connecting hole (2A), so that the rotating part (1) is connected with the supporting assembly (2). The pickup assembly (3) is provided with a fixing hole (3A) corresponding to the shaft column (12), the shaft column (12) is embedded in the fixing hole (3A), so that the pickup assembly (3) is connected with the rotating part (1). The pickup assembly (3) is centered on the pivot provided by the rotating part (1) and rotates steplessly relative to the supporting assembly (2).

2. The integrated microphone of claim 1, wherein, The supporting assembly (2) comprises a rotating part (21) and a base (22), the upper end of the base (22) is movably connected with the rotating part (21), and the rotating part (21) rotates circumferentially relative to the base (22).

3. The integrated microphone of claim 2, wherein, The rotating part (21) is provided with a movable hole (211), the base (22) is provided with a connecting rod (221) corresponding to the movable hole (211), and the connecting rod (221) is insertedly connected with the movable hole (211).

4. The integrated microphone of claim 2, wherein, The rotating part (21) comprises a base body (212) and a protruding part (213), the protruding part (213) is formed by the base body (212) extending, and the connecting hole (2A) is arranged at the upper end of the protruding part (213). The pickup assembly (3) is provided with a returning groove (3B) corresponding to the protruding part (213), and the protruding part (213) can be embedded in the returning groove (3B).

5. The integrated microphone of claim 4, wherein, The base body (212) is provided with a first inclined surface (2121) that gradually inclines upward in the direction of the protruding part (213), and the pickup assembly (3) is provided with a second inclined surface (3C) that is arranged in parallel with the first inclined surface (2121).

6. The integrated microphone of claim 4, wherein, The upper end of the protruding part (213) is provided with a stop block (2131), and the returning groove (3B) is provided with a limiting plate (3B1), the limiting plate (3B1) and the stop block (2131) can be arranged in abutment, so that the pickup assembly (3) rotates at a specific angle.

7. The integrated microphone of claim 4, wherein, The returning groove (3B) is provided with a first magnet (3B2), the protruding part (213) is provided with a second magnet (2132) corresponding to the first magnet (3B2), and the first magnet (3B2) and the second magnet (2132) are attracted to each other.

8. The integrated microphone of claim 2, wherein, The lower end of the base (22) is provided with a threaded hole (222).

9. The integrated microphone of claim 1, wherein, The pickup assembly (3) comprises a shell (31) and a pickup part (32), the pickup part (32) comprises a protective cover (321), a sound head (322) and a fixing part (323), the protective cover (321) is connected with the shell (31), the sound head (322) is connected with the fixing part (323), and the fixing part (323) is connected with the protective cover (321).

10. The integrated microphone of claim 9, wherein, The outer edge of the fixing member (323) is provided with a plurality of connecting rings (3231), and the connecting rings (3231) are used for fixing the fixing member (323) in the hollow position of the protective cover (321).

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