A speaker box with an anti-falling structure

Abstract

The utility model discloses an audio amplifier with anti -fall structure relates to audio amplifier technical field, including buffer subassembly, buffer subassembly is equipped with two, two buffer subassembly installs respectively at the both ends of audio amplifier, the buffer subassembly includes four elastic package angle, four elastic package angle is wrapped respectively on the four corners of audio amplifier end, and the inside of multiple ring no.

Description

Technical Field

[0001] This utility model relates to the field of speaker technology, specifically a speaker with a drop-proof structure. Background Technology

[0002] A speaker is a device that converts audio signals into sound. It is the terminal component of an audio system. Its core function is to convert audio electrical energy into sound energy and radiate it into space for people to listen to. A speaker mainly consists of a speaker unit, a cabinet, and a crossover.

[0003] To protect internal precision components, prevent functional failure, extend product lifespan, and adapt to various usage scenarios, a drop-proof structure needs to be installed on the speaker. Chinese Patent Announcement No. CN 220156614 U discloses a portable drop-proof speaker, including a cabinet, a door panel, a speaker body, and a protective device. The cabinet has an openable door panel on one side. The speaker body is embedded inside the cabinet through a protective device to prevent it from being damaged by drops. The protective device is connected to the cabinet through a sliding structure. A telescopic pull rod is fixed on one side of the cabinet, and a handle is fixed on the cabinet. Foldable universal wheels are evenly distributed on the lower end face of the cabinet. The speaker described above has its main body placed inside a cabinet, and the protective device inside the cabinet can protect the speaker from drops. However, the volume of the cabinet used to house the main body is fixed, and the positions of the multiple clamping plates inside the cabinet are also fixed. Therefore, only one size speaker can be placed in the cabinet, resulting in poor versatility and failing to meet the drop protection requirements of speakers of different sizes. Utility Model Content

[0004] The purpose of this utility model is to provide a speaker with a drop-proof structure. By stretching multiple end elastic straps and multiple side elastic straps, multiple elastic corners can be wrapped around speakers of different sizes. By loosening the fixing bolts, the end elastic straps and side elastic straps of different lengths can also be replaced, so as to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A speaker with a shockproof structure, including The speaker enclosure is protected by two buffer components, which are installed at both ends of the speaker enclosure. The connecting components are provided in two ways, and the two connecting components are located on the side of the two buffer components away from the speaker. The buffer assembly includes four elastic corner protectors, which respectively wrap around the four corners of the speaker end; the three sides of the four elastic corner protectors away from the speaker are each integrally provided with a ring sleeve, and the inner sides of the multiple ring sleeves are fixedly connected with springs. Each of the four elastic corner protectors is fixedly connected to one side of the two sides adjacent to the speaker with a side connecting sleeve, and each of the four elastic corner protectors is fixedly connected to one end of the two sides adjacent to the speaker with an end connecting sleeve; each of the four elastic corner protectors is provided with an end elastic strap and a side elastic strap between two adjacent elastic corner protectors. The connecting assembly includes two connecting shells 1 and two connecting shells 2, and the two connecting shells 1 and two connecting shells 2 correspond to the positions of the four elastic wrap corners and are staggered. The two connecting shells 1 and two connecting shells 2 are fixedly connected to the middle of the three sides inside each of the three sides. The ends of the multiple springs away from the fixedly connected rings 2 are located inside the multiple rings 1 and fixedly connected to the rings 1.

[0006] As a further technical solution of this utility model, the multiple end elastic straps are all the same length as the multiple side elastic straps, and the end elastic straps and the adjacent side elastic straps are distributed in an L-shape. The multiple end elastic straps are located on the outer sides of both ends of the speaker, and the multiple side elastic straps are located on the outer sides of the four sides of the speaker.

[0007] As a further technical solution of this utility model, the two ends of the plurality of end elastic straps are respectively fixedly connected to the plurality of end connecting sleeves by fixing bolts; the two ends of the plurality of side elastic straps are respectively fixedly connected to the plurality of side connecting sleeves by fixing bolts.

[0008] As a further technical solution of this utility model, the two connecting shells one are symmetrically and integrally provided with two extension plates one at both ends on the side away from the speaker, and the two connecting shells two are symmetrically and integrally provided with two extension plates two at both ends on the side close to the speaker. An adjustment groove is provided in the middle of the multiple extension plates one and multiple extension plates two.

[0009] Compared with the prior art, the beneficial effects of this utility model are: This invention achieves effective drop protection for speakers of different sizes by setting up a buffer component and a connecting component; the elastic corner protectors in the buffer component can wrap around the four corners of the speaker end, playing a preliminary buffering role and preventing the speaker from being directly impacted; the spring further enhances the buffering effect, and when the speaker is impacted by external force, the spring can absorb and disperse energy, reducing damage to the speaker.

[0010] This invention features end elastic straps and side elastic straps that connect adjacent elastic corner protectors to form a unified protective structure. Furthermore, the end and side elastic straps can be stretched to accommodate speakers of different sizes. Additionally, the lengths of the end and side elastic straps can be replaced by loosening the fixing bolts, allowing multiple elastic corner protectors to work together to cover speakers of varying sizes, greatly improving the versatility of this anti-drop structure.

[0011] In this invention, the connecting shell one and connecting shell two of the connecting assembly are distributed correspondingly to the elastic wrap angle and connected by a spring. This not only ensures the stability of the structure, but also allows for adjustment of the relative position between the buffer assembly and the connecting assembly to a certain extent. The adjustment grooves on the extension plate one and extension plate two, in conjunction with the use of positioning bolts, allow for flexible adjustment of the position of the connecting shell one and connecting shell two according to actual needs, in order to adapt to speakers of different sizes. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Figure 2 This utility model Figure 1 The main view.

[0014] Figure 3 This utility model Figure 1 Top view.

[0015] Figure 4 This utility model Figure 1 A partial structural diagram.

[0016] Figure 5 This utility model Figure 4 Another perspective view.

[0017] Figure 6 This utility model Figure 4 A partial structural diagram.

[0018] Figure 7 This utility model Figure 6 Another perspective view.

[0019] Figure 8 This utility model Figure 6 Top view.

[0020] Figure 9 This is a three-dimensional structural diagram of the connecting component of this utility model.

[0021] Figure 10 This utility model Figure 9 Another perspective view.

[0022] Figure 11 This utility model Figure 9 A bottom view.

[0023] In the diagram: 1-Connecting component, 2-Buffering component, 3-Speaker, 4-Spring; 11-Connecting shell one, 12-Connecting shell two, 13-Extension plate one, 14-Extension plate two, 15-Positioning bolt, 16-Adjusting groove, 17-Ring sleeve one, 21-Elastic wrapping angle, 22-Ring sleeve two, 23-Side connecting sleeve, 24-End connecting sleeve, 25-Fixing bolt, 26-End elastic strap, 27-Side elastic strap. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-11 In this embodiment of the utility model, a speaker with a drop-proof structure includes... Buffer assembly 2, two buffer assemblies 2 are provided to protect the speaker 3, and the two buffer assemblies 2 are respectively installed at both ends of the speaker 3; The connecting component 1 is provided in two parts, which are connected to the buffer component 2, and the two connecting components 1 are respectively located on the side of the two buffer components 2 away from the speaker 3. The buffer assembly 2 includes four elastic corner protectors 21, and the four elastic corner protectors 21 respectively wrap around the four corners of the end of the speaker 3; the four elastic corner protectors 21 are integrally provided with rings 22 in the middle of the three sides away from the speaker 3, and springs 4 are fixedly connected to the inner side of the multiple rings 22. Each of the four elastic corner brackets 21 is fixedly connected to one side of the two sides adjacent to the speaker 3 with a side connecting sleeve 23, and each of the four elastic corner brackets 21 is fixedly connected to one end of the two sides adjacent to the speaker 3 with an end connecting sleeve 24; and each of the four elastic corner brackets 21 is provided with an end elastic strap 26 and a side elastic strap 27 between two adjacent elastic corner brackets 21. The connecting assembly 1 includes two connecting shells 11 and two connecting shells 12, and the two connecting shells 11 and two connecting shells 12 correspond to the positions of the four elastic wrapping corners 21 and are staggered. The two connecting shells 11 and two connecting shells 12 are fixedly connected to the middle of the three sides of each of the three sides. The ends of the multiple springs 4 away from the fixedly connected rings 22 are located inside the multiple rings 17 and fixedly connected to the rings 17. The multiple end elastic straps 26 are all the same length as the multiple side elastic straps 27, and the end elastic straps 26 and the adjacent side elastic straps 27 are distributed in an L-shape. The multiple end elastic straps 26 are located on the outer sides of both ends of the speaker 3, and the multiple side elastic straps 27 are located on the outer sides of the four sides of the speaker 3.

[0026] By adopting the above technical solution and setting the buffer component 2 and the connecting component 1, effective drop protection for speakers 3 of different sizes is achieved; the elastic corner 21 in the buffer component 2 can wrap around the four corners of the speaker 3, playing a preliminary buffering role and preventing the speaker 3 from being directly impacted; the setting of the spring 4 further enhances the buffering effect. When the speaker 3 is impacted by external force, the spring 4 can absorb and disperse energy, reducing damage to the speaker 3.

[0027] In this embodiment, the two ends of the plurality of end elastic straps 26 are respectively fixedly connected to the plurality of end connecting sleeves 24 by fixing bolts 25; the two ends of the plurality of side elastic straps 27 are respectively fixedly connected to the plurality of side connecting sleeves 23 by fixing bolts 25. Two connecting shells 11 are symmetrically and integrally provided with two extension plates 13 on both ends of the side away from the speaker 3. Two connecting shells 12 are symmetrically and integrally provided with two extension plates 14 on both ends of the side near the speaker 3. An adjustment groove 16 is provided in the middle of the multiple extension plates 13 and multiple extension plates 14.

[0028] By adopting the above technical solution, the end elastic strap 26 and the side elastic strap 27 can connect adjacent elastic corner 21 to form an integral protective structure. Moreover, the end elastic strap 26 and the side elastic strap 27 can be stretched to adapt to different sizes of speakers. In addition, the end elastic strap 26 and the side elastic strap 27 of different lengths can be replaced by loosening the fixing bolt 25, so that multiple elastic corners 21 can work together to wrap around speakers 3 of different sizes, greatly improving the versatility of this anti-drop structure.

[0029] In this embodiment, the positions of the plurality of extension plates 13 correspond to the positions of the plurality of end elastic straps 26 and side elastic straps 27, respectively, and the positions of the plurality of extension plates 24 correspond to the positions of the plurality of extension plates 13. The extension plate 13 is fixedly connected to the adjacent extension plate 14 by a positioning bolt 15, and the positioning bolt 15 is located in the adjustment groove 16 of the extension plate 13 and then the extension plate 14.

[0030] By adopting the above technical solution, the connecting shell 11 and connecting shell 22 of the connecting component 1 are correspondingly distributed with the elastic wrap angle 21 and connected to the elastic wrap angle 21 by the spring 4. This not only ensures the stability of the structure, but also adjusts the relative position between the buffer component 2 and the connecting component 1 to a certain extent. The adjustment grooves 16 on the extension plate 13 and extension plate 24, together with the use of the positioning bolts 15, can flexibly adjust the position of the connecting shell 11 and connecting shell 2 according to actual needs to adapt to speakers of different sizes.

[0031] The working principle of this utility model is as follows: by setting the buffer component 2 and the connecting component 1, effective drop protection is achieved for speakers 3 of different sizes; the elastic corner protectors 21 in the buffer component 2 can wrap around the four corners of the speaker 3, playing a preliminary buffering role and preventing the speaker 3 from being directly impacted; the setting of the spring 4 further enhances the buffering effect. When the speaker 3 is impacted by external force, the spring 4 can absorb and disperse energy, reducing damage to the speaker 3; The end elastic straps 26 and the side elastic straps 27 can connect adjacent elastic corner protectors 21 to form an integral protective structure. Moreover, the end elastic straps 26 and the side elastic straps 27 can be stretched to adapt to different sizes of speakers. In addition, the end elastic straps 26 and the side elastic straps 27 of different lengths can be replaced by loosening the fixing bolts 25, so that multiple elastic corner protectors 21 can work together to cover speakers 3 of different sizes, greatly improving the versatility of this drop-proof structure. The connecting shell 11 and connecting shell 22 of the connecting assembly 1 are distributed correspondingly to the elastic wrap angle 21 and are connected to the elastic wrap angle 21 by the spring 4. This not only ensures the stability of the structure, but also adjusts the relative position between the buffer assembly 2 and the connecting assembly 1 to a certain extent. The adjustment grooves 16 on the extension plate 13 and extension plate 24, together with the positioning bolts 15, can flexibly adjust the position of the connecting shell 11 and connecting shell 2 according to actual needs to adapt to speakers of different sizes.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A speaker with a drop-proof structure, characterized in that: include Two buffer components (2) are provided to protect the speaker (3), and the two buffer components (2) are respectively installed at both ends of the speaker (3); There are two connecting components (1) that are connected to the buffer components (2), and the two connecting components (1) are located on the side of the two buffer components (2) away from the speaker (3); The buffer assembly (2) includes four elastic corners (21), and the four elastic corners (21) wrap around the four corners of the end of the speaker (3); the four elastic corners (21) are provided with a ring two (22) in the middle of the three sides away from the speaker (3), and the inner side of the multiple ring two (22) is fixedly connected with a spring (4). Each of the four elastic corner brackets (21) is fixedly connected to one side of the two sides adjacent to the speaker (3) with a side connecting sleeve (23), and each of the four elastic corner brackets (21) is fixedly connected to one end of the two sides adjacent to the speaker (3) with an end connecting sleeve (24); each of the four elastic corner brackets (21) is provided with an end elastic strap (26) and a side elastic strap (27) between two adjacent four elastic corner brackets (21); The connecting assembly (1) includes two connecting shells (11) and two connecting shells (12), and the two connecting shells (11) and two connecting shells (12) correspond to the positions of the four elastic corners (21) and are staggered. The two connecting shells (11) and two connecting shells (12) are fixedly connected to the middle of the three sides of the interior of the two connecting shells (11) and the two connecting shells (12). The ends of the multiple springs (4) away from the fixedly connected rings (22) are located inside the multiple rings (17) and fixedly connected to the rings (17).

2. The speaker with a drop-proof structure according to claim 1, characterized in that: The multiple end elastic straps (26) are of the same length as the multiple side elastic straps (27), and the end elastic straps (26) and the adjacent side elastic straps (27) are distributed in an L-shape. The multiple end elastic straps (26) are located on the outer sides of both ends of the speaker (3), and the multiple side elastic straps (27) are located on the outer sides of the four sides of the speaker (3).

3. The speaker with a drop-proof structure according to claim 1, characterized in that: The two ends of the multiple end elastic straps (26) are fixedly connected to the multiple end connecting sleeves (24) by fixing bolts (25); the two ends of the multiple side elastic straps (27) are fixedly connected to the multiple side connecting sleeves (23) by fixing bolts (25).

4. The speaker with a drop-proof structure according to claim 1, characterized in that: Two connecting shells (11) are symmetrically and integrally provided with two extension plates (13) on both ends of the side away from the speaker (3). Two connecting shells (12) are symmetrically and integrally provided with two extension plates (14) on both ends of the side close to the speaker (3). An adjustment groove (16) is provided in the middle of the multiple extension plates (13) and the multiple extension plates (14).

5. The speaker with a drop-proof structure according to claim 4, characterized in that: The positions of the multiple extension plates one (13) correspond to the positions of the multiple end elastic straps (26) and the side elastic straps (27), respectively, and the positions of the multiple extension plates two (14) correspond to the positions of the multiple extension plates one (13).

6. The speaker with a drop-proof structure according to claim 5, characterized in that: The first extension plate (13) is fixedly connected to the second extension plate (14) adjacent to it by a positioning bolt (15), and the positioning bolt (15) is located in the adjustment groove (16) of the first extension plate (13) and then the second extension plate (14).

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