Sound box with adjustable rotary hanging assembly and array sound box system

Abstract

The utility model discloses a sound box with adjustable rotary hanging assemblies and an array sound box system, two sides of the sound box are provided with rotary hanging assemblies, and the rotary hanging assemblies can be used for being matched with rotary hanging assemblies of other sound boxes to connect the two sound boxes. The rotary hanging assembly comprises a guide rail and a rotary hanging piece arranged in the guide rail, the two ends of the rotary hanging piece are aligned with the two ends of the guide rail, and when the rotary hanging piece moves along the guide rail, one end of the rotary hanging piece can slide out towards one end of the guide rail. According to the utility model, through the combination of the guide rail and the rotary hanging piece, the construction difficulty of connection and hoisting between the sound boxes can be effectively reduced, and the consumption of structural materials and the waste of resources are reduced, so that the installation efficiency is improved and the product manufacturing cost is reduced.

Description

Technical Field

[0001] This utility model relates to, but is not limited to, the field of speaker technology, and in particular to a speaker and array speaker system with an adjustable swivel assembly. Background Technology

[0002] In traditional professional audio systems, the rigging structure of array speakers typically includes: front and rear rigging fasteners, front and rear rigging movable connectors, front and rear rigging positioning pins, front and rear rigging limit pins, and pin safety ropes. This design results in too many rigging components in traditional professional speakers, consuming more materials during manufacturing, increasing product costs, and wasting resources. Furthermore, too many components also increase installation difficulty and reduce efficiency. Utility Model Content

[0003] The following is an overview of the subject matter described in detail herein. This overview is not intended to limit the scope of the claims. This invention aims to at least solve one of the technical problems existing in the prior art. To this end, embodiments of this invention provide a speaker enclosure with an adjustable swivel assembly, which can effectively reduce the construction difficulty of connecting and hoisting speakers, as well as reduce the amount of structural materials used and the waste of resources, thereby improving installation efficiency and reducing product manufacturing costs.

[0004] In a first aspect, this utility model provides a speaker with an adjustable swivel assembly, including a speaker, with swivel assemblies on both sides of the speaker. The swivel assemblies are used to cooperate with the swivel assemblies of other speakers to connect the two speakers. The swivel assembly includes a guide rail and a swivel member. The swivel member is disposed in the guide rail, and the two ends of the swivel member are aligned with the two ends of the guide rail. When the swivel member moves along the guide rail, one end of the swivel member slides out toward one end of the guide rail.

[0005] In conjunction with the first aspect, according to some embodiments of the present utility model, the guide rail is provided with a locking hole, and the swivel member is provided with a through hole that cooperates with the locking hole. When the locking member is sequentially inserted into the through hole and the locking hole, the swivel member is fixedly connected inside the guide rail.

[0006] In conjunction with the first aspect, according to some embodiments of the present invention, the guide rail is connected to a limiting block, the limiting block being used to prevent the swivel member from disengaging from the guide rail.

[0007] In conjunction with the first aspect, according to some embodiments of the present invention, the speaker enclosure is provided with a speaker assembly and a crossover.

[0008] In conjunction with the first aspect, according to some embodiments of the present invention, the upper surface of the speaker is provided with a lifting component.

[0009] In conjunction with the first aspect, according to some embodiments of the present invention, the guide rail is a semi-circular groove, and the swivel part is a semi-circular alloy part.

[0010] Secondly, this utility model provides an array speaker system with an adjustable swivel assembly, including at least two front speakers. When two adjacent speakers are combined, the swivel assembly of one speaker slides to the guide rail of the adjacent speaker and is fixed.

[0011] In conjunction with the second aspect, according to some embodiments of the present invention, the locking holes of two adjacent speakers are positioned correspondingly. When two adjacent speakers are combined into an array speaker, the through hole of the rotating bracket of one speaker is fixedly connected to the locking hole of the guide rail of the adjacent speaker.

[0012] In conjunction with the second aspect, according to some embodiments of the present invention, the array speaker system further includes a hoisting assembly, the upper surface of which is equipped with a hoisting swivel assembly. The hoisting swivel assembly is used to cooperate with the swivel assembly of the speaker to connect the hoisting assembly and the speaker. The hoisting swivel assembly includes a hoisting guide rail and a hoisting swivel member. The hoisting swivel member is movably connected within the hoisting guide rail. When the speaker and the hoisting assembly are combined, one end of the hoisting swivel member slides along the hoisting guide rail into the guide rail of the speaker and is fixed, and one end of the swivel member of the speaker slides along the guide rail into the hoisting guide rail and is fixed.

[0013] In conjunction with the second aspect, according to some embodiments of the present invention, the hoisting guide rail is provided with a hoisting locking hole, and the hoisting swivel is provided with a hoisting through hole that cooperates with the hoisting locking hole. When the speaker and the hoisting assembly are combined, the through hole of the swivel in the speaker is fixedly connected to the hoisting locking hole, and the hoisting through hole is fixedly connected to the locking hole of the guide rail in the speaker.

[0014] The speaker with an adjustable swivel assembly of this invention has at least the following beneficial effects:

[0015] 1. Compared with the traditional professional audio equipment hoisting structure, the speaker hoisting structure is effectively simplified by introducing a swivel assembly. The traditional structure includes multiple components such as front and rear hoisting fasteners, movable connectors, positioning pins, limit pins, and safety ropes, while the speaker of this utility model can achieve the connection and hoisting between speakers only through the swivel assembly, thereby reducing the number of components and thus effectively reducing product costs and resource waste.

[0016] 2. Traditional speaker mounting structures, due to their numerous components, require individual installation and adjustment during construction, increasing construction difficulty and time costs. In contrast, this invention's speaker design, through a simple guide rail and swivel bracket design, simplifies the connection and mounting of speakers. The swivel bracket's movement along the guide rail allows for more flexible speaker installation and adjustment, eliminating the need for complex installation steps and tools, thereby improving installation efficiency.

[0017] 3. Due to the versatility of the swivel assembly, the speaker of this invention is also easy to combine and expand with other speakers to form a larger-scale speaker array, meeting the needs of a wider range of application scenarios. Attached Figure Description

[0018] The accompanying drawings are provided to further understand the technical solution of this utility model and constitute a part of the specification. They are used together with the embodiments of this utility model to explain the technical solution of this utility model, and do not constitute a limitation on the technical solution of this utility model.

[0019] Figure 1 A structural diagram of a speaker with an adjustable rotating assembly provided by this utility model;

[0020] Figure 2 A structural diagram of the speaker and hoisting assembly provided by this utility model;

[0021] Figures 3(a) to 3(d) A flowchart illustrating the assembly of a horizontal line array speaker, as a specific example of this utility model;

[0022] Figures 4(a) to 4(e) A flowchart illustrating the assembly of a vertical line array speaker, as a specific example of this utility model.

[0023] Reference numerals: 110 for the swivel assembly; 120 for the guide rail; 130 for the swivel part; 121 for the locking hole; 131 for the through hole; 140 for the locking part; 150 for the speaker; 160 for the lifting assembly; 210 for the hoisting assembly; 220 for the subwoofer. Detailed Implementation

[0024] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0025] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] In the description of this utility model, the use of "first" and "second" is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features or the order of the technical features.

[0027] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0028] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0029] Reference Figure 1 , Figure 1 This is a structural diagram of a speaker enclosure with adjustable swivel components provided by this utility model. The speaker enclosure has swivel components 110 on both sides, which are designed to cooperate with corresponding swivel components of other speakers to easily achieve a stable connection between speakers. Figure 1 Part A of the diagram illustrates the disassembly of the swivel assembly 110. Specifically, the swivel assembly 110 includes a guide rail 120 and a swivel member 130. The swivel member 130 is housed within the guide rail 120, with both ends of the swivel member 130 aligned with the ends of the guide rail 120. The swivel member 130 can slide freely within the guide rail 120. As the swivel member 130 moves along the trajectory of the guide rail 120, either end can smoothly slide out from the corresponding end of the guide rail 120, achieving ultimate flexibility in speaker connection and adjustment.

[0030] In some embodiments of this utility model, such as Figure 1 As shown, the guide rail 120 is provided with locking holes 121, while the swivel bracket 130 is equipped with through holes 131 that match these locking holes 121. When it is necessary to fix the swivel bracket 130 in a position within the guide rail 120, the locking member 140 can be used to pass through the through holes 131 of the swivel bracket 130 and the locking holes 121 on the guide rail 120 in sequence, thereby achieving a firm connection between the swivel bracket 130 and the guide rail 120. This connection method not only ensures the stable positioning of the swivel bracket 130 within the guide rail 120, but also greatly improves the overall stability and reliability of the speaker structure.

[0031] In some embodiments of this utility model, limit blocks may be installed on the guide rail 120. These limit blocks can ensure that the swivel bracket 130 will not accidentally fall off the guide rail 120, thereby enhancing the stability and safety of the swivel bracket 110.

[0032] In some embodiments of this invention, the speaker enclosure is equipped with a speaker assembly and a crossover. The speaker assembly, depending on its frequency response, typically includes a high-frequency speaker, a mid-frequency speaker, and a low-frequency speaker. Specifically, the high-frequency speaker is usually located at the top or front of the speaker enclosure, such as... Figure 1 The full-range speaker shown contains speaker 150, which generates high-frequency sound. The mid-range speaker is responsible for accurately reproducing mid-range sound, ensuring neutrality and balance in sound quality. The low-frequency speaker is typically located at the bottom or rear of the speaker enclosure and is responsible for generating low-frequency sound. In array speaker designs, the speaker components of multiple enclosures can be combined in a preset arrangement to form a directional sound source, further enhancing the directionality and coverage of the sound. The crossover, as the core component of the speaker system, can divide the full-range music signal into high, mid, and low frequencies and precisely deliver them to the corresponding speaker components, ensuring that each speaker only receives and processes signals within its most suitable frequency range for reproduction, thereby maximizing the overall sound quality and listening experience.

[0033] In some embodiments of this utility model, the upper surface of the speaker is provided with a lifting component 160, which can be used to adjust the relative position or tilt angle between the speakers, thereby precisely ensuring that the hanging components 110 of each speaker can be accurately aligned and connected.

[0034] In some embodiments of this utility model, the guide rail 120 can be in the shape of a semi-circular groove, and a matching semi-circular alloy swivel bracket 130 is used. To ensure that the swivel bracket 130 can be securely fixed on the guide rail 120, a screw can be used as a locking element 140. This design not only provides a reliable connection, but also ensures the stability and flexibility of the speaker assembly.

[0035] In addition, this utility model also provides an array speaker system with adjustable swivel components. This system can be equipped with at least two of the aforementioned speakers to construct a more diverse and stable sound array. Taking the combination of two adjacent speakers as an example, the user can follow the installation process as follows: First, using the lifting components on the upper surface of the speakers, tightly align the sides of the two speakers, and precisely adjust the relative position between the two speakers to ensure that their swivel components correspond. When the swivel components are in the corresponding position, their respective locking holes will also naturally align, preparing for subsequent connection steps. Next, temporarily loosen the locking devices on the swivel components of the two speakers. Then, slide the swivel component of one speaker into the guide rail of the other speaker, and at the same time, the swivel component of the other speaker will also slide into the guide rail of its adjacent speaker, achieving a preliminary connection. After completing the sliding adjustment, securely connect the through holes of the swivel components to the locking holes on the guide rail using locking devices (such as screws) to ensure a stable combination between the speakers. This connection process not only simplifies the installation steps but also significantly improves the stability of the speaker array.

[0036] In some embodiments of this utility model, to optimize the connection and installation process of the array speakers, users can follow these steps: First, loosen the locking devices fixed to the guide rails and swivel brackets of each speaker. Next, rotate the swivel bracket of each speaker 90 degrees clockwise within its corresponding guide rail. This action allows the swivel bracket to slide smoothly into the guide rails of adjacent speakers. Afterward, re-secure the guide rails and swivel brackets using the original locking devices to ensure the stability of the entire installation structure. Through these steps, users can easily achieve quick connection and installation between the upper and lower array speakers. This process not only simplifies the installation procedure but also significantly improves installation efficiency and convenience, providing users with a smoother and more efficient installation experience.

[0037] In some embodiments of this utility model, such as Figure 2 As shown, the array speaker system is also equipped with a rigging assembly 210. The upper surface of the rigging assembly 210 is equipped with a rigging and hanging assembly, which can be used to cooperate with the speaker's hanging assembly to connect the rigging assembly 210 and the speaker. Specifically, the rigging and hanging assembly includes a rigging rail and a rigging and hanging member. The rigging and hanging member can slide flexibly within the rigging rail. When the speaker (e.g., Figure 2 When the subwoofer 220 shown is combined with the hoisting assembly 210, one end of the hoisting swivel can smoothly slide along the hoisting guide rail into the guide rail of the subwoofer 220 and be securely connected by the corresponding locking device. At the same time, the swivel of the subwoofer 220 itself can also slide along its guide rail into the hoisting guide rail and complete the fixing operation.

[0038] In some embodiments of this utility model, the lifting guide rail is provided with lifting locking holes, and the lifting swivel is equipped with lifting through holes that mate with these lifting locking holes. When the locking member is sequentially inserted into the lifting through hole and the lifting locking hole, the lifting swivel can be fixedly connected inside the lifting guide rail. When assembling and installing the speaker and the lifting assembly 210, the user can first ensure that the speaker and the lifting assembly 210 are precisely aligned so that during installation, the speaker's guide rail and the lifting guide rail can be aligned, and the through hole of the speaker's swivel can correspond to the lifting locking hole. Subsequently, locking members (such as screws) are inserted into the through hole of the swivel and the lifting locking hole to tightly connect the speaker's swivel to the lifting locking hole, forming a stable support structure. At the same time, the lifting through hole of the lifting swivel can also be precisely aligned with the locking hole on the speaker guide rail, and a fixed connection is achieved through the locking member, thereby ensuring the stability and safety of the entire lifting structure.

[0039] It should be noted that the swivel mounting assembly and the speaker's own swivel assembly can use the same structural design. This means they can work seamlessly together, acting as a single unit between the speaker and the swivel mounting assembly 210 to ensure a stable yet flexible connection. This design not only simplifies the installation process and improves installation efficiency but also provides users with a more convenient installation experience.

[0040] Furthermore, this invention offers high flexibility in the number and type of speakers, not limited to specific combination modes, allowing users to create diverse sound reinforcement configurations through various combinations. For example, the array speaker system can be flexibly configured with one subwoofer paired with two full-range speakers to form a vertical line array sound reinforcement system. In this case, vertical mounting of the speakers can be easily achieved using the rigging components, saving space and enhancing the stereo effect and coverage. In addition, this system also supports a horizontal line array sound reinforcement system composed of multiple full-range speakers. This configuration is particularly suitable for occasions requiring a wide horizontal coverage angle. Through precise arrangement and tuning, it can ensure uniform sound distribution, improving the immersion and clarity of the listening experience. In summary, the array speaker system provided by this invention, with its high configurability and adaptability, can meet the sound reinforcement needs of different scenarios. Whether vertically mounted or horizontally arranged, it can be easily achieved, providing users with great flexibility and convenience.

[0041] Preferably, the speaker enclosure is made of materials including, but not limited to, wood plywood, metal, or high-performance composite materials. These materials possess certain structural strength and stability, ensuring the speaker's durability and reliability in various usage environments. They also provide the speaker with excellent acoustic performance, enabling it to deliver a clearer, fuller, and more layered sound quality.

[0042] The following two specific examples illustrate the assembly process of array speakers.

[0043] Example 1: A horizontal line array of three full-range speakers

[0044] like Figures 3(a) to 3(d) The assembly process shown includes the following steps: Step 1: Align the sides of full-range speakers A, B, and C together, ensuring their mounting components are aligned. Step 2: Loosen the locking tabs on the mounting components on both sides of each speaker to prepare for adjustment. Step 3: Rotate each mounting component of full-range speakers A, B, and C 90 degrees clockwise within its original guide rail, ensuring each component slides accurately into the guide rail of the adjacent speaker. Specifically, the mounting component of full-range speaker A slides into the guide rail of full-range speaker B; the mounting components on both sides of full-range speaker B slide into the guide rails of full-range speakers A and C respectively; and the mounting component of full-range speaker C slides into the guide rail of full-range speaker B. Step 4: After rotation, re-secure the previously loosened locking tabs to easily achieve a stable connection between the array speakers. This combined process not only significantly improves installation efficiency, but also ensures the stability and consistency of the speaker array on a horizontal plane.

[0045] Example 2: Vertical line array combination of a subwoofer and two full-range speakers

[0046] like Figures 4(a) to 4(e) The assembly process shown includes the following steps: Step 1: Align the sides of the subwoofer D with those of the rigging assembly E, ensuring their hanging components are aligned. Align the sides of the subwoofer D with those of the other two full-range speakers (full-range speakers F and G), again ensuring their hanging components are precisely aligned. Step 2: Loosen the locking mechanisms on the rigging components of rigging assembly E and all speaker hanging components. Step 3: Rotate each hanging component of the subwoofer D 90 degrees clockwise within its original guide rail, ensuring each component slides accurately into the rigging rail of rigging assembly E. Simultaneously, rotate each hanging component of rigging assembly E 90 degrees clockwise within its original guide rail, ensuring each component slides accurately into the guide rail of subwoofer D. Next, rotate each of the speaker mounting brackets 90 degrees clockwise within its original guide rail to ensure that each bracket slides accurately into the guide rail of the adjacent speaker, thus achieving a tight connection between the upper and lower array speakers. Step 4: Re-secure the previously loosened locking devices to obtain the entire vertical line array speaker system as shown in Figure 4(e).

[0047] The above is a detailed description of the preferred embodiments of the present utility model. However, the present utility model is not limited to the above embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model. All such equivalent modifications or substitutions are included within the scope defined by the claims of the present utility model.

Claims

1. A sound box with an adjustable rotating hanging assembly, characterized in that, The sound box comprises a rotating hanging assembly arranged on two sides of the sound box, the rotating hanging assembly is used to cooperate with the rotating hanging assembly of other sound boxes to connect two sound boxes, the rotating hanging assembly comprises a guide rail and a rotating hanging piece, the rotating hanging piece is arranged in the guide rail, two ends of the rotating hanging piece are aligned with two ends of the guide rail, when the rotating hanging piece moves along the guide rail, one end of the rotating hanging piece slides out of one end of the guide rail.

2. The speaker with adjustable suspension assembly of claim 1, wherein, A locking hole is arranged on the guide rail, the rotating hanging piece is provided with a through hole matched with the locking hole, when a locking piece is sequentially arranged in the through hole and the locking hole, the rotating hanging piece is fixedly connected in the guide rail.

3. The sound box with adjustable suspension assembly of claim 1, wherein, The guide rail is connected with a limiting block, the limiting block is used to prevent the rotating hanging piece from being separated from the guide rail.

4. The speaker with adjustable suspension assembly of claim 1, wherein, The sound box is provided with a loudspeaker assembly and a frequency divider.

5. The speaker with adjustable suspension assembly of claim 1, wherein, The upper end surface of the sound box is provided with a lifting assembly.

6. The speaker with adjustable suspension assembly of claim 1, wherein, The guide rail is a semicircular groove, and the rotating hanging piece is a semicircular alloy piece.

7. An array speaker system with an adjustable swivel assembly, characterized in that, The sound box system comprises at least two sound boxes as claimed in any one of claims 1 to 6, when two adjacent sound boxes are combined, the rotating hanging piece of one sound box slides into the guide rail of the adjacent sound box and is fixed.

8. The array speaker system with adjustable arraying and hanging assembly of claim 7, wherein, The positions of the locking holes of two adjacent sound boxes correspond, when two adjacent sound boxes are combined into an array sound box, the through hole of the rotating hanging piece of one sound box is fixedly connected with the locking hole of the guide rail of the adjacent sound box.

9. The array speaker system with adjustable arraying and hanging assembly of claim 7, wherein, The array sound box system further comprises a lifting assembly, the upper end surface of the lifting assembly is provided with a lifting rotating hanging assembly, the lifting rotating hanging assembly is used to cooperate with the rotating hanging assembly of the sound box to connect the lifting assembly and the sound box; the lifting rotating hanging assembly comprises a lifting guide rail and a lifting rotating hanging piece, the lifting rotating hanging piece is movably connected in the lifting guide rail, when the sound box and the lifting assembly are combined, one end of the lifting rotating hanging piece slides into the guide rail of the sound box along the lifting guide rail and is fixed, and one end of the rotating hanging piece of the sound box slides into the lifting guide rail along the guide rail and is fixed.

10. The array speaker system with adjustable arraying and hanging assembly of claim 9, wherein, The lifting guide rail is provided with a lifting locking hole, the lifting rotating hanging piece is provided with a lifting through hole matched with the lifting locking hole, when the sound box and the lifting assembly are combined, the through hole of the rotating hanging piece in the sound box is fixedly connected with the lifting locking hole, and the lifting through hole is fixedly connected with the locking hole of the guide rail in the sound box.

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