CN219999538U

CN219999538U - Holder for microphone

Info

Publication number: CN219999538U
Application number: CN202321705026.7U
Authority: CN
Inventors: 杨志豪; 陈华军
Original assignee: Guangdong Takstar Electronic Co ltd
Current assignee: Guangdong Takstar Electronic Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-11-10
Anticipated expiration: 2033-06-30

Abstract

The utility model relates to the technical field of holders, and discloses a holder for a microphone. The cradle head for the microphone comprises a shell, a sphere movable seat and a sliding seat, wherein the sphere movable seat and the sliding seat are arranged in the shell; the sphere is arranged on the sphere movable seat; the sliding seat is arranged at the lower side of the sphere movable seat, the upper end of the sliding seat is provided with a locking inner inclined plane, and the lower end of the sphere movable seat is provided with a locking outer inclined plane correspondingly matched with the locking inner inclined plane; the shell is provided with an adjusting driving piece which can promote the sliding seat to slide and abut against the sphere movable seat, and the sliding seat is matched with the sphere movable seat through an inclined plane when sliding and abutting against the sphere movable seat so as to promote the sphere movable seat to be tightened to lock the sphere; and a sliding piece is assembled between the sliding seat and the shell. The cradle head for the microphone can be used for supporting the microphone, realizes the angle adjustment of the microphone, and is convenient and quick to adjust and high in stability.

Description

Holder for microphone

Technical Field

The utility model relates to the technical field of holders, in particular to a holder for a microphone.

Background

In the use process, the microphone is usually supported by a bracket so as to be matched with the height of a user, thereby being convenient to use. In addition, in the supporting and using process, the angle of the microphone can be adjusted according to the requirement of the pickup direction, so that the best pickup direction is achieved, and the audio frequency propagation effect is improved.

Currently, the angular adjustment of microphones is typically a conventional swivel mount. In addition, the existing angle adjustment holder aims at more photography, and the angle adjustment holder applicable to the microphone is less; in addition, the conventional angle adjusting cradle head for photographing has low angle adjusting convenience and low stability.

Disclosure of Invention

The utility model aims to solve the problems that an existing angle adjusting holder for a microphone is lack, and the angle adjusting holder for conventional photography is low in adjusting convenience and stability and cannot be applied, and provides a holder for a microphone. The cradle head for the microphone can be used for supporting the microphone, can realize the angle adjustment of the microphone, and is convenient and fast to adjust and high in stability.

The aim of the utility model is achieved by the following technical scheme.

A holder for a microphone comprises a shell, a sphere movable seat and a sliding seat, wherein the sphere movable seat and the sliding seat are arranged in the shell; the ball body can be movably and rotatably arranged on the ball body movable seat;

the sliding seat is arranged at the lower side of the sphere movable seat, the upper end of the sliding seat is provided with a locking inner inclined plane, and the lower end of the sphere movable seat is provided with a locking outer inclined plane correspondingly matched with the locking inner inclined plane; the shell is provided with an adjusting driving piece which can promote the sliding seat to slide and abut against the sphere movable seat, and when the sliding seat slides and abuts against the sphere movable seat, the sphere movable seat is promoted to be tightened by the cooperation of the locking inner inclined surface and the locking outer inclined surface so as to lock the sphere; and a sliding piece is assembled between the sliding seat and the shell.

As a preferred embodiment of the pan/tilt head for a microphone of the present utility model, the adjustment driving member includes a screw; the screw rod is provided with a length axial direction which is intersected with the sliding axial direction of the sliding seat, the screw rod is arranged on the sliding seat in a penetrating way along the length axial direction, and the screw rod can be screwed in or out relative to the sliding seat; the sliding seat is provided with a first action inclined plane, the screw is provided with a second action inclined plane which corresponds to the first action inclined plane, and the sliding seat is driven to slide by the mutual abutting action of the second action inclined plane and the first action inclined plane when the screw is screwed in or screwed out.

As a further preferable embodiment of the holder for a microphone of the present utility model, the first action inclined surface and the second action inclined surface are inclined surfaces inclined downward in a screwing direction of the screw, and the screw urges the slide seat to slide toward the sphere-shaped movable seat in the housing during screwing.

As a further preferable embodiment of the microphone holder according to any one of the above, the first action inclined surface includes an outer adjustment inclined surface located at an outer end of the slide base and an inner adjustment inclined surface located at an inner end of the slide base; the second action inclined plane comprises a first adjusting inclined plane and a second adjusting inclined plane which respectively correspond to the outer adjusting inclined plane and the inner adjusting inclined plane.

As a further preferable embodiment of the microphone holder of the present utility model, a handle is connected to an outer end of the screw.

In a preferred embodiment of the microphone holder according to the present utility model, a support seat is provided in the housing, the support seat supports an inner end of the screw, and the support seat is supported by a support washer and provided in the housing.

As a preferred embodiment of the holder for a microphone of the present utility model, the slider includes an O-ring.

As a preferred embodiment of the microphone holder according to the present utility model, the microphone holder according to any one of the above-described embodiments is provided with a base, and the base is connected and supported to the bottom end of the housing.

As a further preferable embodiment of the holder for microphone of the present utility model, the base is fixedly connected with the housing through a fixing base; the fixing seat is fixed on the shell in a threaded manner, and the fixing seat and the base are locked through bolts.

As a preferred embodiment of the microphone holder according to the present utility model, a holder vibration-proof ring for mounting a microphone is provided in any one of the microphone holders described above; the cradle head shock-proof ring is connected with the sphere support, and the cradle head shock-proof ring can drive the sphere to movably rotate relative to the sphere movable seat.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

according to the cradle head for the microphone, the adjusting ball body can be movably and rotatably arranged on the ball body movable seat, and the omni-directional adjustment can be carried out relative to the ball body movable seat in the adjustment process. The sliding seat is matched with the inclined surface of the movable ball seat, and can slide against the movable ball seat under the action of the adjusting driving piece to enable the movable ball seat to lock the ball body, so that the ball body can be locked and kept different after the omni-directional adjustment is completed, and the movable ball seat can release the locking of the ball body after the adjusting driving piece is released, so that the ball body can be loosened and can be subjected to movable adjustment again. Wherein, the assembly is provided with the slider between sliding seat and shell, improves the sliding smoothness of sliding seat on the shell, and then improves the convenience to the regulation control of spheroid activity and locking, makes the cloud platform have good regulation convenience, makes things convenient for the angle modulation of microphone.

Moreover, the adjusting driving piece adopts a screw rod, the moving process is set to be the screwing-in and the screwing-out of the relative sliding seat on the plane all the time, the operation convenience is high, the resistance born by the screw rod is small, and the adjusting convenience of the cradle head is further improved. And the screw rod that adjusts the driving piece adoption is for keeping the spiro union fixed with the shell after adjusting in place, promptly with the effect state of sliding seat keep fixed for the locking or not hard up state of the spheroid movable seat after the operation is adjusted can keep higher stability, and then improves the regulation stability of cloud platform.

In addition, be provided with the external cloud platform vibration-proof ring that is used for installing the microphone when using with the spheroid, make this cloud platform have high suitability to the microphone to reach shockproof effect, further improve the result of use of microphone.

Drawings

Fig. 1 is a schematic diagram of a split structure of a pan-tilt for a microphone according to an embodiment of the present utility model;

fig. 2 is a schematic cross-sectional structure of a holder for a microphone according to the present utility model along a first direction in an embodiment;

fig. 3 is a schematic view of a partial cross-sectional structure of a holder for a microphone according to the present utility model along a first direction in an embodiment;

fig. 4 is a schematic cross-sectional structure of a pan-tilt head for a microphone according to the present utility model along a second direction in an embodiment;

FIG. 5 is a schematic diagram illustrating assembly of a ball, a ball seat, and a slide seat;

fig. 6 and 7 are schematic perspective views of the sliding seat along different angles of view;

FIG. 8 is a schematic perspective view of an adjustment drive member;

fig. 9 is a schematic sectional view of an assembly of the adjustment drive, the slide seat and the ball.

The drawings are marked:

the anti-vibration device comprises a 1-shell, a 2-sphere, a 3-sphere movable seat, a 301-locking outer inclined plane, a 302-rotating inner cavity, a 4-sliding seat, a 401-locking inner inclined plane, a 402-outer adjusting inclined plane, a 403-inner adjusting inclined plane, a 5-screw, a 501-first adjusting inclined plane, a 502-second adjusting inclined plane, a 6-handle, a 7-sliding piece, an 8-supporting seat, a 9-supporting gasket, a 10-fixing seat, an 11-base and a 12-cradle head anti-vibration ring.

Detailed Description

The technical scheme of the present utility model is described in further detail below with reference to specific examples and drawings, but the scope and embodiments of the present utility model are not limited thereto.

In describing particular embodiments, it should be noted that the terms "upper," "lower," "inner," "outer," "top," "bottom," "axial," "circumferential," and the like refer to an orientation or positional relationship based on that shown in the drawings, or that the inventive product is conventionally disposed when used, and "first," "second," and the like, merely for convenience in describing the present utility model and simplifying the description, rather than indicating or implying that the structures or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present utility model, nor indicating or implying relative importance.

Unless specifically stated or limited otherwise, the terms "mounted," "configured," "connected," "secured," and the like should be construed broadly, as they may be either fixedly connected, detachably connected, or integrally formed; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Example 1

The cradle head for the microphone can be used for mounting and supporting the microphone and realizing angle adjustment of the microphone.

Specifically, referring to fig. 1 to 4, the cradle head for a microphone includes a housing 1, a ball 2, and a ball movable seat 3. Wherein, the sphere movable seat 3 is arranged in the shell 1, and the sphere movable seat 3 is provided with a rotating inner cavity 302 and an adjusting opening communicated with the rotating inner cavity 302; the rotating cavity 302 is mutually matched with the sphere 2, and the sphere 2 is movably and rotatably assembled in the rotating cavity 302. The adjusting opening of the sphere movable seat 3 is positioned at the top end, the top end of the shell 1 is opened corresponding to the adjusting opening, so that the part of the adjusting opening corresponding to the sphere 2 is exposed and can be connected with an external microphone supporting piece, such as a cradle head vibration-proof ring 12. In an alternative embodiment, the ball 2 may be provided with a ball stem, which extends from the adjusting opening and the opening at the top of the housing 1 to the outside of the housing 1, and is used for connection with a microphone support such as a pan/tilt vibration damper 12.

The base body of the movable ball base 3 is designed to be capable of being pressed and tightened, and in the loose state of the movable ball base 3, the ball 2 can movably rotate in the rotating inner cavity 302 of the movable ball base 3 to perform angle omnidirectional adjustment. When the microphone is used for installation, the microphone cannot be adjusted in angle after the sphere 2 connected with the microphone support is locked, so that a fixed angle is maintained; after the tightening is released, the seat body of the sphere movable seat 3 is loosened, the space of the rotating inner cavity 302 is expanded again, and the sphere 2 can rotate movably. Specifically, the movable ball seat 3 may be made of plastic material, or even the movable ball seat 3 may be divided into a plurality of parts along the circumferential direction, the plurality of parts are matched to form the rotating inner cavity 302, and the plurality of parts may be mutually folded, tightened, separated or loosened.

Furthermore, a sliding seat 4 is provided for urging the movable seat 3 of the pressing ball to tighten. In particular, the sliding seat 4 is arranged inside the casing 1 and on the underside of the ball seat 3, i.e. on the side facing away from the adjustment opening; referring to fig. 5, the upper end of the sliding seat 4 has a locking inner inclined surface 401, and the lower end of the ball movable seat 3 has a locking outer inclined surface 301 corresponding to the locking inner inclined surface 401. In some preferred embodiments, the top of the sliding seat 4 is provided with a conical groove, and the inner wall surface of the conical groove forms a locking inner inclined surface 401 along the direction away from the sphere movable seat 3, namely an inclined surface inclined from top to bottom towards the center of the sliding seat 4; the bottom of the movable ball seat 3 is in a conical structure, and the outer surface of the conical structure is an inclined surface inclined from top to bottom towards the center of the movable ball seat 3 along the direction approaching the sliding seat 4, so as to form a locking outer inclined surface 301.

Furthermore, the housing 1 is provided with an adjustment drive which is able to interact with the sliding seat 4 and to urge the sliding seat 4 against the ball seat 3. In a preferred embodiment, the adjustment drive comprises a screw 5; the screw 5 is screwed on the housing 1, the screw 5 has a length axis intersecting with the up-down sliding axis of the sliding seat 4, the screw 5 is threaded on the sliding seat 4 along the length axis, and the screw 5 can be screwed in or out relative to the sliding seat 4. The sliding seat 4 has a first action inclined surface, the screw 5 has a second action inclined surface which acts corresponding to the first action inclined surface, specifically, the first action inclined surface is an inclined surface which is inclined downwards or inclined upwards in the axial direction of the screw 5 which is screwed in and out, and the second action inclined surface is an inclined surface which is inclined downwards or inclined upwards in the axial direction of the screw 5 which is screwed in and out corresponding to the first action inclined surface. When the screw 5 is screwed in or out, the sliding seat 4 is urged to slide upwards by the mutual abutting action of the second action inclined surface and the first action inclined surface.

When the tightening operation of the movable ball seat 3 is performed, the operation screw 5 is screwed in or out relative to the sliding seat 4 in the length axis direction, so that the second action inclined plane on the screw 5 is abutted against the first action inclined plane on the sliding seat 4, and the movement of the screw 5 in the length axis direction is converted into the sliding of the sliding seat 4 which is abutted against the movable ball seat 3 upwards. When the sliding seat 4 slides upwards to be close to the sphere movable seat 3, the locking inner inclined surface 401 on the sliding seat 4 interacts with the locking outer inclined surface 301 on the sphere movable seat 3, so that the upward sliding of the sliding seat 4 is converted into the shrinkage of the sphere movable seat 3 which is folded towards the center in the radial direction, thereby urging the sphere movable seat 3 to be tightened, further enabling the space of the rotating inner cavity 302 of the sphere movable seat 3 to be shrunk, locking the sphere 2 in the rotating inner cavity 302, and enabling the sphere 2 to be prevented from rotating relative to the sphere movable seat 3 to be kept fixed.

The screw 5 is adopted as the adjusting driving piece, the moving process is set to be always screwed in and out of the relative sliding seat 4 on the plane, the operation convenience is high, the resistance born by the screw 5 is small, and the locking and adjusting convenience of the ball body 2 is improved. And the screw rod 5 that adjusts the driving piece adoption is the spiro union assembly with shell 1, is keeping the spiro union fixed with shell 1 after adjusting in place, and the effect state with sliding seat 4 keeps fixedly promptly for the locking or not hard up state of the spheroid movable seat 3 after the operation is adjusted can keep higher stability, and then improves the locking of spheroid 2 and adjusts stability.

In a further preferred embodiment, a supporting seat 8 is arranged in the shell 1, the supporting seat 8 specifically extends into the sliding seat 4 from bottom to top, a supporting groove matched with the inner end of the screw 5 penetrating into the sliding seat 4 is formed in the supporting seat 8, and the inner end of the screw 5 is supported by the supporting seat 8, so that the inner end of the screw 5 is balanced in the length axial direction, and accordingly the inner end of the screw 5 has balanced and stable screwing-in and screwing-out strokes. In some preferred embodiments, a support washer 9 is also provided within the housing 1, and the support seat 8 is supported by the support washer 9 within the housing 1.

In a further preferred embodiment, the outer end of the screw 5 protruding from the housing 1 is connected with a handle 6. Alternatively, the handle 6 may be a handle screw integrally formed with the screw 5 or fixedly assembled. Therefore, when the tightening operation of the sphere movable seat 3 is carried out, the screw 5 can be screwed in or out on the sliding seat 4 by directly rotating the operating handle 6, so that the operation is more convenient.

In another preferred embodiment, referring to fig. 2 and 3 again, a sliding piece 7 is assembled between the sliding seat 4 and the housing 1, so as to ensure smooth movement of the sliding seat 4 in the housing 1, thereby improving convenience of adjusting and controlling movement and locking of the sphere 2, enabling the cradle head to have good adjusting convenience, and facilitating angle adjustment of the microphone.

Optionally, the slider 7 may be, but is not limited to, an O-ring. Specifically, the outer edge of the sliding seat 4 is provided with a sliding part mounting groove, the sliding part 7 is embedded in the sliding part mounting groove, the outer end of the sliding part is abutted to the inner wall surface of the shell 1, and the sliding part 7 is driven to slide along the inner wall surface of the shell 1 when the sliding seat 4 slides.

In some preferred embodiments, the sliding members 7 may be provided in plural, and the plural sliding members 7 are disposed along the up-down axial direction of the sliding seat 4. In the embodiment shown, there are two sliding members 7, and the two sliding members 7 are respectively embedded in the upper outer edge and the lower outer edge of the sliding seat 4.

Example two

As shown in fig. 2 and 3, the first action inclined plane and the second action inclined plane are inclined planes inclined downward along the screwing direction of the screw 5, and the screw 5 drives the sliding seat 4 to slide in the housing 1 toward the sphere movable seat 3 during screwing.

In a further preferred embodiment, referring to fig. 6 and 7, the first acting ramp comprises an outer adjustment ramp 402 at the outer end of the slide seat 4 and an inner adjustment ramp 403 at the inner end of the slide seat 4; referring to fig. 8 and 9, the second acting inclined surface includes a first adjusting inclined surface 501 and a second adjusting inclined surface 502 respectively corresponding to the outer adjusting inclined surface 402 and the inner adjusting inclined surface 403, the first adjusting inclined surface 501 is located on a proximal end of the screw 5 near the handle 6, and the second adjusting inclined surface 502 is located on a distal end of the screw 5 far from the handle 6. When the tightening operation of the movable ball seat 3 is performed, the screw 5 is screwed into the movable ball seat 4, and the first adjusting inclined surface 501 and the second adjusting inclined surface 502 respectively act on the outer adjusting inclined surface 402 and the inner adjusting inclined surface 403 at the same time, so that the movable ball seat 4 is enabled to stably slide close to the movable ball seat 3.

Example III

As shown in fig. 1 and 2, the holder for a microphone of the present embodiment is further configured with a base 11, where the base 11 is connected and supported at the bottom end of the housing 1, and is used to support the integral holder, so that the integral holder is stable when in use.

In a preferred embodiment, the base 11 is fixedly connected to the housing 1 by a fixing base 10. Wherein, fixing base 10 spiro union is fixed on shell 1, and fixing base 10 and base 11 pass through the bolt locking, make base 11 and shell 1 fixed connection.

Example IV

As shown in fig. 1 and 2, the holder for a microphone of the present embodiment is further provided with a holder vibration-proof ring 12. The cradle head vibration-proof ring 12 is provided with a microphone mounting position, can fixedly mount and support a microphone, and is provided with a vibration-proof piece to relieve vibration applied to the microphone mounted on the vibration-proof piece, so that the cradle head has high applicability to the microphone, the vibration-proof effect is achieved, and the use effect of the microphone is improved.

Wherein, the cradle head vibration-proof ring 12 is connected with the sphere 2 in a supporting way; specifically, a ball handle extending from the opening at the top of the shell 1 is arranged on the ball body 2, and the pan-tilt vibration-proof ring 12 is fixedly connected to the ball handle 2. When the pan-tilt anti-vibration ring 12 rotates, the ball 2 can be driven to movably rotate relative to the ball movable seat 3, and the microphone arranged on the pan-tilt anti-vibration ring 12 synchronously rotates along with the pan-tilt anti-vibration ring 12, so that the angle adjustment of the microphone is realized.

The above embodiments are merely preferred embodiments of the present utility model and only the technical solutions of the present utility model have been described in further detail, but the above description is illustrative, not exhaustive, and is not limited to the disclosed embodiments, the scope and implementation of the present utility model are not limited thereto, and any changes, combinations, deletions, substitutions or modifications made without departing from the spirit and principles of the present utility model are included in the scope of the present utility model.

Claims

1. The cradle head for the microphone is characterized by comprising a shell, a sphere movable seat and a sliding seat, wherein the sphere movable seat and the sliding seat are arranged in the shell; the ball body can be movably and rotatably arranged on the ball body movable seat;

2. The holder for a microphone according to claim 1, wherein the adjustment drive member includes a screw; the screw rod is provided with a length axial direction which is intersected with the sliding axial direction of the sliding seat, the screw rod is arranged on the sliding seat in a penetrating way along the length axial direction, and the screw rod can be screwed in or out relative to the sliding seat; the sliding seat is provided with a first action inclined plane, the screw is provided with a second action inclined plane which corresponds to the first action inclined plane, and the sliding seat is driven to slide by the mutual abutting action of the second action inclined plane and the first action inclined plane when the screw is screwed in or screwed out.

3. The holder for a microphone according to claim 2, wherein the first and second action inclined surfaces are inclined surfaces inclined downward in a screwing direction of the screw rod, the screw rod causing the slide seat to slide toward the ball movable seat in the housing during screwing.

4. The holder for a microphone according to claim 2, wherein the first action inclined surface includes an outer adjustment inclined surface at an outer end of the slide base and an inner adjustment inclined surface at an inner end of the slide base; the second action inclined plane comprises a first adjusting inclined plane and a second adjusting inclined plane which respectively correspond to the outer adjusting inclined plane and the inner adjusting inclined plane.

5. The holder for a microphone according to claim 2, wherein a handle is connected to an outer end of the screw.

6. The holder for a microphone according to claim 2, wherein a support seat is provided in the housing, the support seat supports an inner end of the screw, and the support seat is supported by a bearing washer and provided in the housing.

7. The holder for a microphone according to claim 1, wherein the slider comprises an O-ring.

8. The holder for a microphone according to claim 1, wherein a base is provided, and the base connection support is provided at a bottom end of the housing.

9. The holder for a microphone according to claim 8, wherein the base is fixedly connected to the housing through a fixing base; the fixing seat is fixed on the shell in a threaded manner, and the fixing seat and the base are locked through bolts.

10. The holder for a microphone according to any one of claims 1 to 9, wherein a holder vibration-proof ring for mounting the microphone is provided; the cradle head shock-proof ring is connected with the sphere support, and the cradle head shock-proof ring can drive the sphere to movably rotate relative to the sphere movable seat.