Outdoor sound box with protection structure

Abstract

The utility model provides an outdoor sound box with protection structure, including organism, the outside of organism is provided with protection subassembly, protection subassembly includes two protection frame, contact gasket, wear -resisting protective layer and support plate, two protection frame symmetry sets up in the front and rear of organism. The utility model discloses when the sound box and the outside knock, through the support plate of corner, protection pad and wear -resisting protective layer can buffer the impact force to realize the protection to the sound box, relative to prior art, the utility model discloses a protection subassembly is set up, when the outdoor sound box knocks, can buffer the impact force that the sound box received to realize the protection to the sound box, and protection subassembly adopts modularization design, and each part can be disassembled, when the damage of a certain component appears, only needs to change the corresponding module, this not only reduces the maintenance cost, also improved the maintainability of product.

Description

Technical Field

[0001] This utility model relates to a speaker, specifically an outdoor speaker with a protective structure, and belongs to the field of speaker technology. Background Technology

[0002] In recent years, outdoor Bluetooth speakers have won the hearts of many consumers thanks to their excellent portability, becoming popular equipment for outdoor gatherings, picnics, camping, and other activities. However, the outdoor environment is complex, changeable, and full of uncertainties, making speakers highly susceptible to interference from various external factors during use. A single accidental collision can significantly reduce speaker performance or even cause damage, severely impacting the user experience.

[0003] Currently, while existing outdoor speakers on the market offer some protection, they still have many shortcomings in terms of protective structure design. For example, some speakers simply provide basic protection by fixing cushioning pads to the outer shell. This method often fails to provide comprehensive and effective protection. Moreover, since this protective structure is an integral part of the speaker shell, it is inconvenient to replace damaged parts when the protective structure is damaged. Therefore, this paper proposes an outdoor speaker with a protective structure. Utility Model Content

[0004] In view of this, the present invention provides an outdoor speaker with a protective structure to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial option.

[0005] The technical solution of this utility model embodiment is implemented as follows: an outdoor speaker with a protective structure includes a body, and a protective component is provided on the outside of the body. The protective component includes two protective frames, contact pads, a wear-resistant protective layer and a support plate.

[0006] Two protective frames are symmetrically arranged at the front and rear of the machine body, and both are attached to the machine body by contact pads. Slots are provided at the three corners of the protective frames. A metal protective mesh is fixedly connected to the inner wall of the protective frame located at the front. The shape of the support plate is adapted to the shape of the machine body and is attached to the outer wall of the machine body. Both ends of the support plate are integrally provided with bending connection parts. A protective pad is adhered to the outer wall of the support plate. The protective pad has through holes inside. The wear-resistant protective layer is adhered to the outer wall of the protective pad.

[0007] More preferably, there are three support plates, and at the three corners of the protective frame, the shape of the bent connecting part is adapted to the shape of the slot and is inserted into the inside of the slot.

[0008] More preferably, the protective frame is provided with a second locking screw inside, and the protective frame is fixedly connected to the machine body by the second locking screw.

[0009] More preferably, the bent connecting part is provided with a relief groove, the position of which corresponds to the position of the second locking screw.

[0010] More preferably, the protective frame is further provided with a first locking screw inside, and the protective frame is fixedly connected to the bending connection part by the first locking screw.

[0011] More preferably, the position of the metal protective mesh corresponds to the position of the ventilation holes on the machine body.

[0012] More preferably, the exterior of the machine body is provided with a connecting column.

[0013] More preferably, a hanging rope is installed on the connecting column.

[0014] The present invention has the following advantages due to the adoption of the above technical solution:

[0015] In this invention, when the speaker is bumped or struck by external objects, the support plate at the corner, the protective pad, and the wear-resistant protective layer can buffer the impact force, thus protecting the speaker. By removing the corresponding locking screws, the support plate or protective frame can be removed for replacement. Compared to existing technologies, this invention, through the inclusion of protective components, buffers the impact force on the outdoor speaker when it is bumped or struck, thus protecting the speaker. Furthermore, the protective components employ a modular design, allowing each part to be disassembled. When a component is damaged, only the corresponding module needs to be replaced, which not only reduces maintenance costs but also improves the product's maintainability.

[0016] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is an overall structural diagram of the present invention;

[0019] Figure 2This is an exploded view of the overall structure of this utility model;

[0020] Figure 3 This is a structural diagram of the protective component of this utility model;

[0021] Figure 4 This is a structural diagram of the support plate of this utility model;

[0022] Figure 5 This is a structural diagram of the protective frame of this utility model.

[0023] Reference numerals: 101, Protective component; 11, Protective frame; 12, Metal protective mesh; 13, Contact pad; 14, Protective pad; 15, Wear-resistant protective layer; 16, First locking screw; 17, Second locking screw; 18, Through hole; 19, Support plate; 20, Clearance groove; 21, Bending connection part; 22, Slot; 31, Body; 32, Connecting column; 33, Hanging rope. Detailed Implementation

[0024] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0025] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0026] like Figures 1-5 As shown, this utility model embodiment provides an outdoor speaker with a protective structure, including a body 31, and a protective component 101 is provided on the outside of the body 31. The protective component 101 includes two protective frames 11, contact pads 13, wear-resistant protective layers 15 and support plates 19.

[0027] Two protective frames 11 are symmetrically arranged at the front and rear of the body 31, and both are attached to the body 31 by contact pads 13. The protective frame 11 is provided with a second locking screw 17. The protective frame 11 is fixedly connected to the body 31 by the second locking screw 17. The installation of the protective frame 11 by screw connection is not only stable, but also easy to disassemble and replace.

[0028] A metal protective mesh 12 is fixedly connected to the inner wall of the protective frame 11 located at the front. The position of the metal protective mesh 12 corresponds to the position of the vent on the body 31. The metal protective mesh 12 ensures the ventilation of the speaker and effectively prevents external debris from entering the interior of the body 31, thereby protecting the internal components of the speaker.

[0029] Slots 22 are provided at the three corners of the protective frame 11. The shape of the support plate 19 is adapted to the shape of the body 31 and fits against the outer wall of the body 31. Both ends of the support plate 19 are integrally provided with bending connection parts 21. The shape of the bending connection parts 21 is adapted to the shape of the slots 22 and is inserted into the inside of the slots 22. Through the cooperation of the slots 22 and the bending connection parts 21, the support plate 19 can be accurately installed, thereby improving the convenience of installation.

[0030] A protective pad 14 is bonded to the outer wall of the support plate 19. The protective pad 14 has through holes 18 inside. A wear-resistant protective layer 15 is bonded to the outer wall of the protective pad 14. The protective pad 14 is made of polyurethane. By opening through holes 18 in the protective pad 14, the protective pad 14 can have the function of shock-absorbing airbag. When a collision occurs, the protective pad 14 can buffer the impact force on the speaker by deforming, thereby protecting the speaker.

[0031] The wear-resistant protective layer 15 is bonded to the outer wall of the protective pad 14. The wear-resistant protective layer 15 is made of thermoplastic polyurethane, which can effectively resist external friction and scratches, thereby extending the service life of the protective mechanism.

[0032] In one embodiment, three support plates 19 are provided, corresponding to the three corners of the protective frame 11, thereby protecting the corners of the speaker. When the outdoor speaker is carried by the lanyard 33, the speaker may swing or fall and collide with the outside world. The support plates 19, protective pads 14 and wear-resistant protective layers 15 at the corners can buffer the impact force, thereby protecting the speaker.

[0033] Upon contact, the outermost abrasion-resistant protective layer 15 is used to resist scratches;

[0034] The middle protective pad 14 absorbs impact force through elastic deformation and compression of the through holes 18;

[0035] The inner support plate 19 transmits the remaining low-strength force while strengthening the corner protection of the body 31;

[0036] This process gradually dissipates the impact energy from the outer layer to the inner layer, preventing the impact force from being directly transmitted to the 31 core components of the machine.

[0037] Since the hanging rope 33 is installed at one corner of the speaker, three support plates 19 are needed to protect the other three corners when carrying it. The corner is the angle formed between the adjacent sides of two sides.

[0038] In one embodiment, the bent connecting part 21 is provided with a relief groove 20, the position of which corresponds to the position of the second locking screw 17, thereby preventing the second locking screw 17 from interfering with the bent connecting part 21 during installation.

[0039] In one embodiment, the protective frame 11 is further provided with a first locking screw 16 inside. The protective frame 11 is fixedly connected to the bending connection part 21 by the first locking screw 16. The support plate 19 can be fixed or disassembled by the first locking screw 16, thereby facilitating the replacement of the support plate 19.

[0040] The protective component 101 adopts a modular design, and each part can be disassembled. When a part is damaged, only the corresponding module needs to be replaced. This not only reduces maintenance costs but also improves the maintainability of the product.

[0041] In one embodiment, a connecting post 32 is provided on the outside of the body 31, and a hanging rope 33 is installed on the connecting post 32, so that the speaker can be easily carried or hung by the hanging rope 33 to meet the needs of outdoor use.

[0042] In this utility model, the body 31 is the main part of the outdoor speaker, which is equipped with key components such as the generator unit, battery module and control circuit. The outer shell of the body 31 is made of high-strength engineering plastic. Therefore, the body 31 is existing technology, and its internal structure, working principle and connection and control methods will not be described in detail.

[0043] When this utility model is in operation: the speaker can be carried by the hanging rope 33. During the carrying process, the speaker may swing or fall and collide with the outside world. The support plate 19 at the corner, the protective pad 14 and the wear-resistant protective layer 15 can buffer the impact force, thereby protecting the speaker.

[0044] The support plate 19 can be removed and replaced by unscrewing the first locking screw 16;

[0045] The protective frame 11 can be removed and replaced by unscrewing the second locking screw 17;

[0046] Compared to existing technologies, this utility model, by setting up a protective component 101, can buffer the impact force on the outdoor speaker when it is bumped, thereby protecting the speaker. Moreover, the protective component 101 adopts a modular design, and each part can be disassembled. When a part is damaged, only the corresponding module needs to be replaced. This not only reduces maintenance costs but also improves the maintainability of the product.

[0047] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An outdoor speaker with a protective structure, comprising a body (31), characterized in that: The outer side of the body (31) is provided with a protective component (101), which includes two protective frames (11), a contact pad (13), a wear-resistant protective layer (15) and a support plate (19); Two protective frames (11) are symmetrically arranged at the front and rear of the body (31), and both are attached to the body (31) through contact pads (13). Slots (22) are provided at the three corners of the protective frame (11). A metal protective mesh (12) is fixedly connected to the inner wall of the protective frame (11) located at the front. The shape of the support plate (19) is adapted to the shape of the body (31) and is attached to the outer wall of the body (31). Both ends of the support plate (19) are integrally provided with bending connection parts (21). A protective pad (14) is bonded to the outer wall of the support plate (19). A through hole (18) is provided inside the protective pad (14). The wear-resistant protective layer (15) is bonded to the outer wall of the protective pad (14).

2. An outdoor speaker with a protective structure according to claim 1, characterized in that: There are three support plates (19) in total, and they are located at the three corners of the protective frame (11). The shape of the bent connecting part (21) is adapted to the shape of the slot (22) and is inserted into the inside of the slot (22).

3. An outdoor speaker with a protective structure according to claim 1, characterized in that: The protective frame (11) is provided with a second locking screw (17) inside, and the protective frame (11) is fixedly connected to the body (31) by the second locking screw (17).

4. An outdoor speaker with a protective structure according to claim 3, characterized in that: The bent connecting part (21) is provided with a relief groove (20), and the position of the relief groove (20) corresponds to the position of the second locking screw (17).

5. An outdoor speaker with a protective structure according to claim 1, characterized in that: The protective frame (11) is also provided with a first locking screw (16) inside, and the protective frame (11) is fixedly connected to the bending connection part (21) by the first locking screw (16).

6. An outdoor speaker with a protective structure according to claim 1, characterized in that: The position of the metal protective net (12) corresponds to the position of the ventilation holes on the body (31).

7. An outdoor speaker with a protective structure according to claim 6, characterized in that: The outer side of the body (31) is provided with a connecting column (32).

8. An outdoor speaker with a protective structure according to claim 7, characterized in that: A hanging rope (33) is installed on the connecting column (32).

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