Patent Application
20250211888
The present application for patent claims priority to and the benefit of pending Chinese Application No. 2023235073360, filed Dec. 21, 2023, and hereby expressly incorporated by reference herein as if fully set forth below in its entirety and for all applicable purposes.
The present utility model pertains to the technical realm of photographic equipment, specifically to a regulating device and an audio stand.
During the production of TV dramas, movies, advertisements, live sports events, and similar endeavors, sound recording is invariably necessary. Consequently, microphones are essential equipment during filming. Conventionally, microphones are mounted on one end of a stand pole, while staff hold the other end with both hands to position the microphone near the subject. In prolonged filming scenarios, this can lead to arm discomfort for the staff. In response, a novel audio stand has emerged in the market, featuring a microphone mounted on one end of the stand pole and a support pole mounted on the other. Staff can wear a backpack, attaching the end of the support pole opposite the stand pole to the backpack, thereby enabling them to hold one end of the stand pole with one hand. However, during the filming process, the support pole needs to be adjusted to accommodate the varying usage preferences of individual staff members to facilitate adjustments to the stand pole for sound recording.
The present disclosure is to provide a regulating device and an audio stand that address the issue in the prior art, wherein, during filming, adjustments to the support pole are required to cater to the different usage preferences of staff members for sound recording adjustments.
To resolve the aforementioned technical challenge, the technical solution offered is as follows:
a regulating device, including:
a first mounting member;
a second mounting member movably connected to the first mounting member;
a first regulating component is movably coupled to both the first and the second mounting members, so that the first and the second mounting members can move towards or away from each other relatively.
Furthermore, the present disclosure introduces an audio stand that includes a stand pole, a support pole, and the aforementioned regulating device. The stand pole serves to mount a microphone, with one end of the support pole movably connected to the stand pole and the other end connected to the regulating device.
In the present disclosure, a support rod may be attached to the first mounting member, allowing a user to adjust the angle between the first and the second mounting members by manipulating the first regulating component, thereby altering the inclination of the support rod. In summary, the user can position the support rod at a suitable angle through the first regulating component to facilitate shooting tasks.
To elucidate the technical solutions presented in the embodiments of the present disclosure or the prior art, the accompanying drawings necessary for describing these embodiments or the prior art will be briefly introduced below. It is apparent that the accompanying drawings described herein represent merely some embodiments of the present disclosure. For those skilled in the art, without the necessity for inventive effort, other drawings can be derived based on the structures depicted in these drawings.
REFERENCE NUMERALS OF ELEMENTS IN THE DRAWINGS
100—audio stand; 10—regulating device; 20—stand pole; 30—support pole; 40—adjustment pole;
1—first mounting member; 11—first mounting hole; 12—first movable slot; 13—first projection; 14—first limiting member; 15—rotating shaft; 16—pivot;
2—second mounting member; 21—second mounting hole; 22—third mounting hole; 24—first side; 241—first rotating slot; 2411—second projection; 25—second side; 251—second movable slot; 252—third projection; 26—first movable projection; 27—second limiting member;
3—first regulating component; 31—first external thread; 32—second external thread;
4—third mounting member; 41—fourth mounting hole; 42—second movable projection; 43—second rotating slot; 431—fourth projection;
5—second regulating component; 51—third external thread; 52—fourth external thread;
6—mounting base; 61—first base body; 611—back-up block; 62—second base body; 621—hook; 63—washer.
The objectives, functional characteristics, and advantages of the present invention will be further elucidated with reference to the embodiments and accompanying drawings.
The subsequent passages provide a precise and exhaustive portrayal of the technical solutions embodied within this disclosure, drawing upon the illustrative figures. It is to be understood that the enumerated embodiments constitute but a fraction of the broader scope and are not exhaustive. Consequently, any alternative embodiments derived by ordinary technicians in the relevant field, without the necessity for inventive ingenuity, are encompassed within the protective ambit of this disclosure.
Please be advised that directional terminology (e.g., up, down, left, right, front, rear, etc.) employed in the embodiments serves exclusively to elucidate the relative positional arrangements and dynamic states among components within a specific orientational framework as depicted in the drawings. In the event of a change in this orientational framework, the directional designations will naturally align with the new configuration.
Furthermore, the utilization of ordinal indicators such as “first,” “second,” and so forth, in this disclosure, is purely for descriptive clarity and cannot be misconstrued as signifying relative significance or implicitly indicating the number of technical features referenced. As such, expressions constrained by such ordinal designations may encompass one or more of the indicated features, either explicitly or implicitly. Moreover, the phrase “and/or” used throughout this document encompasses three distinct possibilities: Taking A and B as examples, it embraces the technical solution exclusive to A, the technical solution exclusive to B, as well as the technical solution that concurrently satisfies both A and B. Additionally, the integration of technical solutions across distinct embodiments is permissible, albeit contingent upon the feasibility of such integration by ordinary technicians in the field. In instances where the combined technical solutions conflict or are unfeasible, such integrations are deemed non-existent and thereby excluded from the scope of protection afforded by this disclosure.
Referring to
Referring to
In some aspects, the support pole 30 can be attached to the first mounting member 1. By adjusting the first regulating component 3, users can change the angle between the first mounting member 1 and the second mounting member 2, thereby altering the inclination of the support pole 30. In summary, users can adjust the support pole 30 to a suitable angle via the first regulating component 3 to facilitate filming.
Specifically, the surface of the first regulating component 3 features a first external thread 31 and a second external thread 32. The first mounting member 1 has a first mounting hole 11, and the second mounting member 2 has a second mounting hole 21. The first mounting hole 11 and the second mounting hole 21 are internally threaded with a first internal thread and a second internal thread, respectively (e.g., two pivots are internally threaded with a first internal thread and a second internal thread). The first regulating component 3 is inserted sequentially through the second mounting hole 21 and the first mounting hole 11, with the first external thread 31 engaging with the first internal thread and the second external thread 32 engaging with the second internal thread. For instance, when users rotate the first regulating component 3, the thread directions of the first external thread 31 and the second external thread 32 cause the first mounting member 1 and the second mounting member 2 to move towards or away from each other along the axial direction of the first regulating component 3.
In another aspect, the adjustment of the support pole 30 can be made even more versatile. For example, the regulating device 10 further includes a third mounting member 4 and a second regulating component 5. The third mounting member 4 is movably connected to an end of the second mounting member 2 opposite to the first mounting member 1, and the second regulating component 5 is movably coupled to both the second member 2 and the third mounting member 4, so that the first and the second member 2 and the third mounting member 4 can move towards or away from each other relatively. In some aspects, the second regulating component 5 is connected to the second member 2 and the third mounting member 4 via two pivots, respectively.
Specifically, the surface of a second regulating component 5 is equipped with a third external thread 51 and a fourth external thread 52. The second mounting member 2 has a third mounting hole 22, and a third mounting member 4 has a fourth mounting hole 41. The third mounting hole 22 and the fourth mounting hole 41 are internally threaded with a third internal thread and a fourth internal thread, respectively (e.g., two pivots are internally threaded with a third internal thread and a fourth internal thread). The second regulating component 5 is inserted sequentially through the fourth mounting hole 41 and the third mounting hole 22, with the third external thread 51 engaging with the third internal thread and the fourth external thread 52 engaging with the fourth internal thread. For example, when users rotate the second regulating component 5, the thread directions of the third external thread 51 and the fourth external thread 52 cause the third mounting member 4 and the second mounting member 2 to move towards or away from each other along the axial direction of the second regulating component 5. In some aspects, when the first regulating component 3 and the second regulating component 5 are mounted on the same side or opposite sides of the second mounting member 2, the adjustment angles of the first regulating component 3 and the second regulating component 5 can be superimposed. For instance, by turning the first regulating component 3, the first mounting member 1 and the second mounting member 2 move apart; further turning the second regulating component 5 results in the second mounting member 2 and the third mounting member 4 moving apart. The support pole 30 is mounted on the first mounting member 1, and the third mounting member 4 can be utilized for mounting on a backpack. Thus, the adjustable angle of the support pole 30 relative to the third mounting member 4 is enhanced. In another aspect, the direction of inclination of the support pole 30 can be modified in multiple ways. For instance, the second mounting member 2 features adjacent first side 24 and second side 25. The first mounting member 1 is movably connected to the first side 24 of the second mounting member 2, and the third mounting member 4 is movably connected to the second side 25 of the second mounting member 2. Taking the perspective shown in
Referring to
In another aspect, an end of the first mounting member 1 adjacent to the second mounting member 2 is equipped with a first projection 13. The second mounting member features a rotating slot 241 with a second projection 2411 positioned internally. The first and the second projections 13 and 2411 are rotatably connected, enabling the first projection 13 to rotate relatively to the rotating slot 241. A first limiting member 14 is located at the end of the first mounting member 1 adjacent to the second mounting member 2. This first limiting member 14 can come into contact with a first rotating slot 241 to limit the rotation of a first projection 13. As the first adjustment component 3 rotates to separate the first and second mounting members, the first projection 13 and a corresponding second projection 2411 rotate relative to each other, with the first movable projection 26 rotating away from the first movable slot 12 until the first limiting member 14 engages with the inner wall of the first rotating slot 241, thereby limiting the rotation of the first projection 13. It is noted that the first projection 13 and the second projection 2411 are connected by a rotating shaft 15, preferably a damper shaft 15 for added stability.
In another aspect, one of the second mounting member 2 and the third mounting member 4 incorporates a second movable slot 251, while the other has a second movable projection 42. Adjusting the second adjustment component 5 allows the second movable projection 42 to move relative to the second movable slot 251. Specifically, in some aspects, the second side 25 of the second mounting member 2 features the second movable slot 251, while the third mounting member 4 includes the second movable projection 42. When the second adjustment component 5 is rotated to bring the second member 2 and the third mounting member 4 closer together, the second movable projection 42 rotates towards the second movable slot 251 until it engages with the inner wall, restricting the rotation of both the second member 2 and the third mounting member 4. In another aspect, the second side 25 of the second mounting member 2 also has a third projection 252, while the third mounting member 4 has a second rotating slot 43 with an inner wall featuring a fourth projection 431. The third projection 252 and the fourth projection 431 are rotatably connected, enabling the rotation of the third projection 252 relative to the second rotating slot 43. A second limiting member 27 is provided at the end of the second mounting member 2 opposite to the first mounting member 1. This second limiting member 27 can engage with the second rotating slot 43 to limit the rotation of the third projection 252. When the second adjustment component 5 rotates to separate the third and second mounting members, the third projection 252 and the fourth projection 431 rotate relative to each other, with the second movable projection 42 rotating away from the second movable slot 251 until the second limiting member 27 engages with the inner wall of the second rotating slot 43, thereby limiting the rotation of the third projection 252. The third projection 252 and the fourth projection 431 are connected by a shaft 15, preferably a damping shaft for enhanced stability.
Referring to
It is emphasized that the aforementioned embodiments serve as preferred illustrations and do not constitute limitations on the scope of the patent claims presented herein. Any structural modifications that are deemed equivalent, based on the disclosure and drawings of this disclosure, or their direct/indirect disclosure in related technical domains, fall within the ambit of patent protection afforded to this disclosure, in line with its underlying concept.
| Number | Date | Country | Kind |
|---|---|---|---|
| 2023235073360 | Dec 2023 | CN | national |
