Wide-angle microphone suspension bracket structure

By designing a wide-angle microphone suspension structure, the relative rotation and plug-in portion and access cavity of the first and second poles are used to achieve flip and wide-angle rotation of more than 180 degrees, solving the problem of limited flip angle in the prior art, and improving the positioning flexibility and sound capture quality of the microphone.

CN222763975UActive Publication Date: 2025-04-15吴健扬
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Patent Information

Application Number
CN202420478296.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-11
Publication Date
2025-04-15
Estimated Expiration
2034-03-11

AI Technical Summary

Technical Problem

The existing microphone suspension has limited flip angles, which affects the microphone positioning and sound capture quality.

Method used

A wide-angle microphone suspension structure is designed, and the first and second support rods rotate relative to each other, and the flip of more than 180 degrees is achieved through the design of the plug-in and access cavity, and the rotation range is limited by the design of the stop, ensuring wide-angle rotation.

Benefits of technology

A flip of at least 180 degrees is achieved and the rotation range is limited by the designed stop, ensuring wide-angle rotation, improving the positioning flexibility of the microphone and sound capture quality.

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Abstract

The utility model discloses a wide-angle microphone suspension bracket structure. The wide-angle microphone suspension bracket structure comprises a first supporting rod and a second supporting rod, the first supporting rod is provided with a first butt joint, the second supporting rod is provided with a second butt joint, and the first butt joint is pivoted with the second butt joint; the second butt joint is provided with an access cavity, the first butt joint extends out of an insertion part, and the insertion part is connected with the access cavity, so that when the first supporting rod and the second supporting rod rotate relatively, the insertion part rotates in the access cavity; a first rod connecting part extends out of the first butt joint, and a first stop block extends out of the first rod connecting part; a second rod connecting part extends out of the second butt joint, and a second check block extends out of the second rod connecting part. According to the utility model, the first supporting rod can be turned upwards and downwards by taking the second supporting rod as a reference, so that at least 180-degree turning is realized; the first rod connecting part and the second rod connecting part are strip-shaped extending blocks, the sizes of the first rod connecting part and the second rod connecting part can be designed to be small, and therefore the rotating angle along the butt joint can be larger than 180 degrees, and wide-angle rotation is achieved.
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Description

[Technical field]

[0001] The utility model mainly relates to a wide-angle microphone suspension frame structure. [Background technology]

[0002] A microphone hanger is a device used to support and position a microphone, typically in a recording studio, stage performance, or other audio recording situation; this device can help stabilize the microphone and prevent it from moving or vibrating, thereby ensuring the best sound capture quality.

[0003] Generally speaking, a microphone suspension should be able to rotate freely to facilitate adjustment of the direction and position of the microphone. If the rotation angle is small, it may affect the positioning and use of the microphone. In order to make the suspension have a larger flip angle, we propose a wide-angle microphone suspension structure. [Contents of the utility model]

[0004] In order to solve at least one of the above problems, the utility model proposes a new structural solution. The wide-angle microphone suspension frame structure adopts the following technical solutions:

[0005] A wide-angle microphone suspension structure comprises a first support rod and a second support rod; the first support rod has a first pair of joints, the second support rod has a second pair of joints, the first pair of joints and the second pair of joints are pivotally connected to enable the first support rod and the second support rod to rotate relative to each other;

[0006] The second pair of joints has an access cavity, and the first pair of joints extends out a plug-in portion, and the plug-in portion is connected to the access cavity so that the first support rod and the second support rod are assembled together, so that when the first support rod and the second support rod rotate relative to each other, the plug-in portion rotates in the access cavity;

[0007] The first pair of joints extends a first rod connection portion, and the first rod connection portion extends a first stopper; the second pair of joints extends a second rod connection portion, and the second rod connection portion extends a second stopper; the first stopper and the second stopper are offset, and the pivotally connected first support rod and the second support rod rotate relatively, and the second stopper abuts against the first rod connection portion to limit the first support rod and the second support rod from continuing to rotate, or the first stopper abuts against the second rod connection portion to limit the first support rod and the second support rod from continuing to rotate.

[0008] Preferably, the second support rod is horizontal to the bottom surface, and the first support rod is turned up with the second support rod as a reference, so that the first support rod and the second support rod form a 90 degree angle; or the first support rod is turned down with the second support rod as a reference, so that the first support rod and the second support rod form a 90 degree angle.

[0009] Preferably, the extending directions of the plug-in portion and the first rod connecting portion are perpendicular to each other, and the extending direction of the first stopper is the same as the extending direction of the plug-in portion.

[0010] Preferably, the inserting portion is provided with a rod inserting cavity for inserting the supporting rod body.

[0011] Preferably, the first pair of joints and the second pair of joints are both provided with through holes, and the through holes are connected in series with an axial core to enable the first support rod and the second support rod to be pivotally connected; the axial core is equipped with a locking cover, and the locking cover and the axial core are screwed together through threads to adjust the tightness of the connection between the first support rod and the second support rod.

[0012] Preferably, the support rod body is provided with an extension piece, and the extension piece is assembled at the end of the support rod body so as to drive the extension piece to move through the support rod body.

[0013] Preferably, the extension piece comprises a first extension piece and a second extension piece, the first extension piece is mounted on the first support rod, and the second extension piece is mounted on the second support rod.

[0014] Preferably, the first extension member comprises a third pair of joints and a ball-end connecting rod, the third pair of joints has a rod insertion cavity, the ball-end connecting rod is hinged to the third pair of joints, and the rotation direction of the ball-end connecting rod is consistent with the rotation direction of the first support rod.

[0015] Preferably, the second extension member comprises a fourth pair of joints and a rotating joint, the fourth pair of joints having a rod insertion cavity, the rotating joint being rotatably connected to the fourth pair of joints, and the rotation direction of the fourth pair of joints being perpendicular to the rotation direction of the second support rod.

[0016] Preferably, the sizes of the first pair of joints and the second pair of joints are consistent, the extension lengths of the first rod connection portion and the second rod connection portion are consistent, and the extension lengths of the first stopper and the second stopper are consistent.

[0017] Compared with the background technology, the utility model has the following beneficial effects:

[0018] The utility model provides a wide-angle microphone suspension structure, wherein a first support rod can be flipped up and down with a second support rod as a reference, thereby realizing at least 180-degree flipping; and the first rod connecting portion and the second rod connecting portion are a strip-shaped extension block, the size of which can be designed to be smaller, so that the rotation angle along the docking joint can be greater than 180 degrees, thereby realizing wide-angle rotation.

Brief Description of the Drawings

[0019] Figure 1 This is a schematic diagram of the wide-angle microphone suspension structure in a preferred embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the expansion of the wide-angle microphone suspension frame structure in the preferred embodiment provided by the utility model;

[0021] Figure 3 It is a partial exploded schematic diagram of the wide-angle microphone suspension structure in a preferred embodiment provided by the utility model;

[0022] Figure 4A schematic diagram of a first wide-angle state in a preferred embodiment of the present utility model;

[0023] Figure 5 It is a schematic diagram of the wide-angle second state in the preferred embodiment provided by the utility model. [Specific implementation method]

[0024] The embodiments of the present invention are described in detail below. The embodiments are shown in the accompanying drawings, wherein the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions.

[0025] In the present invention, unless otherwise specified and limited, the terms "assembly", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can also be a mechanical connection; it can be directly connected, or it can be connected through an intermediate medium, or the two elements can be internally connected. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The following is a further description of the specific implementation of the utility model in conjunction with the drawings of the specification, so that the technical solution and its beneficial effects of the utility model are clearer and more explicit. The following description of the embodiments with reference to the drawings is exemplary and intended to explain the utility model, but cannot be understood as limiting the utility model.

[0027] The preferred embodiment provided by the utility model is as follows: Figure 1 to Figure 5 As shown, a wide-angle microphone suspension structure comprises a first support rod 1 and a second support rod 2; the first support rod 1 has a first pair of joints 3, the second support rod 2 has a second pair of joints 4, the first pair of joints 3 and the second pair of joints 4 are pivotally connected to enable the first support rod 1 and the second support rod 2 to rotate relative to each other; a through hole 5 is provided at the center position of both the first pair of joints 3 and the second pair of joints 4, the through hole 5 is serially connected with an axis core 51 to enable the first support rod 1 and the second support rod 2 to be pivotally connected; the axis core 51 is provided with a locking cover 52, the locking cover 52 is screwed to the axis core 51 through a thread to adjust the tightness of the connection between the first support rod 1 and the second support rod 2.

[0028] The second pair of joints 4 has an access cavity 41, and the first pair of joints 3 extends out the plug-in portion 31, and the plug-in portion 31 is provided with a rod insertion cavity 33 for inserting the support rod body 32, and the support rod body adopts a conventional rod body. The plug-in portion 31 is connected with the access cavity 41 so that the first support rod 1 and the second support rod 2 are assembled together, so that when the first support rod 1 and the second support rod 2 rotate relative to each other, the plug-in portion 31 rotates in the access cavity 41;

[0029] The first pair of joints 3 extends a first rod connection portion 34 , and the first rod connection portion 34 extends a first stopper 35 ; the extension directions of the plug-in portion 31 and the first rod connection portion 34 are perpendicular, and the extension direction of the first stopper 35 is the same as that of the plug-in portion 31 . The second pair of joints 4 extends a second rod connection portion 42, and the second rod connection portion 42 extends a second stopper 43; the first stopper 35 and the second stopper 43 are misaligned, that is, when the first pair of joints 3 and the second pair of joints 4 are connected, the first stopper 35 extends to the position of the second pair of joints 4 so that the first stopper 35 and the second rod connection portion 42 of the second pair of joints 4 are in the same plane, and the second stopper 43 extends to the position of the first pair of joints 3 so that the second stopper 43 and the first rod connection portion 34 of the first pair of joints 3 are in the same plane; the pivotally connected first support rod 1 and the second support rod 2 rotate relatively, and the second stopper 43 abuts against the first rod connection portion 34 to limit the first support rod 1 and the second support rod 2 from continuing to rotate, or the first stopper 35 abuts against the second rod connection portion 42 to limit the first support rod 1 and the second support rod 2 from continuing to rotate.

[0030] The second support rod 2 is horizontal to the bottom surface, which can be the ground or the end surface of the mounting position of the suspension frame. The first support rod 1 is flipped up with the second support rod 2 as a reference, so that the first support rod 1 and the second support rod 2 form an angle of 90 degrees, forming a first wide-angle state; or the first support rod 1 is flipped down with the second support rod 2 as a reference, so that the first support rod 1 and the second support rod 2 form an angle of 90 degrees, forming a second wide-angle state. When the angle formed by the second support rod 2 and the first support rod 1 is greater than 90 degrees, a third wide-angle state is formed.

[0031] The support rod body 32 is provided with an extension piece 6, which is assembled at the end of the support rod body 32 to drive the extension piece 6 to move through the support rod body 32. The extension piece 6 includes a first extension piece 62 and a second extension piece 63, wherein the first extension piece 62 is mounted on the first support rod 1, and the second extension piece 63 is mounted on the second support rod 2. The first extension piece 62 includes a third pair of joints 64 and a ball head connecting rod 65, wherein the third pair of joints 64 has a rod insertion cavity 33, wherein the rod insertion cavity 33 is used for inserting the support rod body 32, and in this embodiment, the rod insertion cavity of each component has the same structure, wherein the ball head connecting rod 65 is hinged to the third pair of joints 64, and the rotation direction of the ball head connecting rod 65 is consistent with the rotation direction of the first support rod 1. The second extension piece 63 includes a fourth pair of joints 66 and a rotary joint 67, wherein the fourth pair of joints 66 has a rod insertion cavity 33, wherein the rotary joint 67 is rotatably connected to the fourth pair of joints 66, and the rotation direction of the fourth pair of joints 66 is perpendicular to the rotation direction of the second support rod 2. The ball head connecting rod 65 and the rotating joint 67 are provided with corresponding connecting holes for expanding the installation of other components. The different rotation directions of the ball head connecting rod 65 and the rotating joint 67 are convenient for adapting to components with different direction requirements. The third pair of joints and the fourth pair of joints are both provided with shafts for rotating connection.

[0032] The first support rod 1 has a first joint 3, and a first rod connection portion 34 extending from the first joint 3 has a first stopper 35; the second support rod 2 has a second joint 4, and a second rod connection portion 42 extending from the second joint 4 has a second stopper 43; the first support rod 1 and the second support rod 2 are pivotally connected and have a common axis 51, and the first support rod 1 and the second support rod 2 rotate about the axis 51. Since the first stopper 35 and the second stopper 43 are misaligned, the first stopper 35 and the second joint 4 are in the same plane, and the first stopper 35 rotates to the second joint 4. When the first rod 4 is rotated, it is resisted by the second rod 4, thereby limiting the first stopper 35 from continuing to rotate, thereby limiting the first support rod 1 and the second support rod 2 from rotating forward; similarly, when the second stopper 43 rotates to the first rod 3, it is resisted by the first rod 3, thereby limiting the second stopper 43 from continuing to rotate. The first rod 3 and the second rod 4 have the same size, the first rod connection part 34 and the second rod connection part 42 have the same extension length, and the first stopper 35 and the second stopper 43 have the same extension length, which is convenient for matching installation and movable contact between parts. The first rod connection part 34 and the second rod connection part 42 are a strip-shaped extension block, and the span of the two sides of the extension block is greater than 180 degrees. Its size can be designed to be smaller, so the rotation angle along the joint can be greater than 180 degrees, thereby achieving wide-angle rotation.

[0033] In the description of the specification, the description with reference to the terms "one embodiment", "preferably", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model, and the schematic expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0034] Through the description of the above structure and principle, technicians in the relevant technical field should understand that the present invention is not limited to the above-mentioned specific implementation methods, and improvements and substitutions based on the present invention using the known technology in the field all fall within the protection scope of the present invention and should be defined by the claims.

Claims

1. A wide-angle microphone suspension structure, characterized in that: It comprises a first support rod and a second support rod; the first support rod has a first pair of joints, the second support rod has a second pair of joints, the first pair of joints and the second pair of joints are pivotally connected so that the first support rod and the second support rod rotate relative to each other; The second pair of joints has an access cavity, and the first pair of joints extends out a plug-in portion, and the plug-in portion is connected to the access cavity so that the first support rod and the second support rod are assembled together, so that when the first support rod and the second support rod rotate relative to each other, the plug-in portion rotates in the access cavity; The first pair of joints extends a first rod connection portion, and the first rod connection portion extends a first stopper; The second pair of joints extends a second rod connection portion, and the second rod connection portion extends a second stop block; the first stop block is staggered with the second stop block, and the pivotally connected first support rod and second support rod rotate relatively, and the second stop block abuts against the first rod connection portion to limit the first support rod and the second support rod from continuing to rotate, or the first stop block abuts against the second rod connection portion to limit the first support rod and the second support rod from continuing to rotate.

2. The wide-angle microphone suspension structure according to claim 1, characterized in that: The second support rod is horizontal to the bottom surface, the first support rod is turned up with the second support rod as a reference, so that the first support rod and the second support rod form a 90 degree angle, or the first support rod is turned down with the second support rod as a reference, so that the first support rod and the second support rod form a 90 degree angle.

3. The wide-angle microphone suspension structure according to claim 1, characterized in that: The extending directions of the plug-in portion and the first rod connecting portion are perpendicular to each other, and the extending direction of the first stopper is the same as the extending direction of the plug-in portion.

4. The wide-angle microphone suspension structure according to claim 1, characterized in that: The plug-in portion is provided with a rod inserting cavity for inserting the supporting rod body.

5. The wide-angle microphone suspension structure according to claim 1, characterized in that: The first pair of joints and the second pair of joints are both provided with through holes, and the through holes are connected in series with an axis core to enable the first support rod and the second support rod to be pivotally connected; the axis core is equipped with a locking cover, and the locking cover and the axis core are screwed together through threads to adjust the tightness of the connection between the first support rod and the second support rod.

6. The wide-angle microphone suspension structure according to claim 4, characterized in that: The support rod body is provided with an extension piece, which is assembled at the end of the support rod body so as to drive the extension piece to move through the support rod body.

7. The wide-angle microphone suspension structure according to claim 6, characterized in that: The extension piece comprises a first extension piece and a second extension piece, wherein the first extension piece is mounted on the first support rod, and the second extension piece is mounted on the second support rod.

8. The wide-angle microphone suspension structure according to claim 7, characterized in that: The first extension piece comprises a third pair of joints and a ball-end connecting rod. The third pair of joints has a rod inserting cavity. The ball-end connecting rod is hinged to the third pair of joints. The rotation direction of the ball-end connecting rod is consistent with the rotation direction of the first supporting rod.

9. The wide-angle microphone suspension structure according to claim 7, characterized in that: The second extension piece includes a fourth pair of joints and a rotating joint. The fourth pair of joints has a rod insertion cavity. The rotating joint is rotatably connected to the fourth pair of joints. The rotating direction of the fourth pair of joints is perpendicular to the rotating direction of the second support rod.

10. The wide-angle microphone suspension structure according to claim 1, characterized in that: The sizes of the first pair of joints and the second pair of joints are consistent, the extension lengths of the first rod connection part and the second rod connection part are consistent, and the extension lengths of the first stopper and the second stopper are consistent.