A wall-mounted Bluetooth sound box

Abstract

The utility model discloses a wall -hanging bluetooth sound box, including installation backplate, the four corners of installation backplate all are established the mounting hole, the below fixedly connected with the bearing plate of installation backplate positive face, the top of bearing plate is pasted with bluetooth sound box main part, the left and right sides of bearing plate top all are fixedly connected with the plug -in column of bluetooth sound box main part rear, the utility model discloses a rotation wheel is driven screw rod rotation, and then makes nut seat move on screw rod, realizes the up and down slide of moving plate and L shaped board, can with bluetooth sound box main part firmly fixed on bearing plate, when needing to maintain and wipe to bluetooth sound box main part, only need to reverse screw rod, can remove the fixing to bluetooth sound box main part, convenient to take down from the bearing frame, reached the effect that ensured that the sound box would not be loose displacement when using, improved use effect and safety, when needing to maintain and wipe, convenient to take down, convenient for the effect that the user uses.

Description

Technical Field

[0001] This utility model relates to the field of Bluetooth speaker technology, specifically a wall-mounted Bluetooth speaker. Background Technology

[0002] Bluetooth speakers are products that apply Bluetooth technology to traditional digital and multimedia speakers. They free users from the constraints of wires, allowing them to listen to music freely in various ways. Since their inception, with the rapid development of smart terminals, Bluetooth speakers have received widespread attention from users of mobile phones, tablets, and other devices. Bluetooth technology has made wireless speakers possible, and their application scenarios are becoming increasingly widespread, covering home environments, commercial venues, and public places.

[0003] The existing wall-mounted Bluetooth speakers have relatively simple installation methods. Some products are directly fixed to the wall with bolts, which makes it difficult to remove the speaker when maintenance or cleaning is required, causing inconvenience to users.

[0004] Therefore, it is necessary to modify it by setting up a fixed structure that is easy to disassemble to firmly fix the wall-mounted Bluetooth speaker, ensuring that it will not loosen or shift during use, thereby improving the performance and safety of use. It is also convenient to remove when maintenance and cleaning are required, making it easier for users to use. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a wall-mounted Bluetooth speaker. This speaker features a conveniently detachable fixing structure that firmly secures the wall-mounted Bluetooth speaker, ensuring it will not loosen or shift during use, thus improving performance and safety. It also offers the advantages of easy removal for maintenance and cleaning, making it convenient for users. This solves the problem that during use, the speaker may be affected by external factors such as slight vibrations or collisions, causing it to loosen or shift, affecting performance and safety; and that it is difficult to remove the speaker for maintenance and cleaning, causing inconvenience to the user.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wall-mounted Bluetooth speaker, including a mounting back plate, with mounting holes at all four corners of the mounting back plate. A support plate is fixedly connected to the lower front of the mounting back plate, and the top of the support plate is fitted with the Bluetooth speaker body. Insertion posts located behind the Bluetooth speaker body are fixedly connected to the left and right sides of the top of the support plate. Insertion sleeves are fixedly connected to the left and right sides of the back of the Bluetooth speaker body, with the inner wall of the insertion sleeve fitting against the surface of the insertion post. A movable plate is slidably connected to the center of the front of the mounting back plate, and an L-shaped plate is fixedly connected to the front of the movable plate. The front of the L-shaped plate fits against the back of the Bluetooth speaker body, and the bottom of the top of the L-shaped plate fits against the top of the Bluetooth speaker body. A circular groove is formed in the center of the movable plate, and a nut seat is fixedly connected inside the groove. A screw is threaded into the nut seat, and the bottom end of the screw is rotatably connected to the top of the support plate via a bearing seat. A rotating wheel is fixedly connected to the top of the screw.

[0007] As a preferred embodiment of this utility model, both the left and right sides of the movable plate are fixedly connected to extension rods by bolts, and the outer ends of the extension rods are fixedly connected to pressure plates, with the top of the pressure plates fitting against the top of the insertion post and the insertion sleeve.

[0008] As a preferred embodiment of this utility model, dovetail blocks are fixedly connected to both the left and right sides of the back of the movable plate, and dovetail grooves that cooperate with the dovetail blocks are opened on both the left and right sides of the front of the mounting back plate. The surface of the dovetail block is slidably connected to the inner wall of the dovetail groove.

[0009] As a preferred embodiment of this invention, a stabilizing bearing is fixedly connected to the upper surface of the screw, and the back of the stabilizing bearing is fixedly connected to the front of the mounting back plate via a support plate.

[0010] As a preferred embodiment of this utility model, a rubber pad is fixedly connected to the front of the L-shaped plate, the surface of the rubber pad is provided with friction texture, and the surface of the rubber pad is in contact with the surface of the Bluetooth speaker body.

[0011] As a preferred embodiment of this utility model, a shock-absorbing pad is fixedly connected to the front side of the top of the support plate, the top of the shock-absorbing pad is provided with anti-slip texture, the top of the shock-absorbing pad is in contact with the bottom of the Bluetooth speaker body, and a number of evenly distributed rubber ridges are fixedly connected to the back of the mounting back plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, by setting a mounting back plate and opening mounting holes at the four corners, allows the speaker to be easily fixed to the wall using bolts or other methods, providing stable support for the overall structure. The support plate provides a platform for placing the Bluetooth speaker body, and the cooperative design of the plug-in post and plug-in sleeve allows the Bluetooth speaker body to be accurately and stably placed on the support plate, initially realizing the connection and positioning of the Bluetooth speaker body and the mounting back plate, ensuring the convenience of the installation process and the stability of the connection; by rotating the rotating wheel, the screw is driven to rotate, which in turn causes the nut seat to move on the screw, realizing the up and down sliding of the moving plate and the L-shaped plate; when the L-shaped plate moves downwards... When in use, its front side is flush with the back of the Bluetooth speaker body, and its top and bottom are flush with the top of the Bluetooth speaker body. This securely fixes the Bluetooth speaker body to the support plate, enhancing the overall stability of the speaker and reducing the possibility of the speaker loosening or shifting due to external vibrations, collisions, or other factors. When maintenance or cleaning of the Bluetooth speaker body is required, simply reverse the screw to release the fixation of the Bluetooth speaker body, making it easy to remove it from the support plate. This ensures that the speaker will not loosen or shift during use, improving the performance and safety of the device. It also makes it easy to remove for maintenance and cleaning, thus facilitating user convenience.

[0013] 2. This utility model, through the combined use of an extension rod and a pressure plate, ensures that when the moving plate moves the L-shaped plate downwards to press against the Bluetooth speaker body, the pressure plate moves downwards simultaneously and fits against the top of the plug and the plug sleeve. This further restricts the vertical movement of the plug and the plug sleeve, enhances the reliability of speaker fixation, prevents loosening of the plug parts due to long-term use or vibration, further ensures the stability of the speaker after installation, and extends the service life of the speaker. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a top view of the structure of this utility model; Figure 3 This is a schematic diagram of the left-side structure of this utility model; Figure 4 This is a schematic diagram of the disassembly structure of this utility model.

[0015] In the diagram: 1. Mounting backplate; 2. Support plate; 3. Bluetooth speaker body; 4. Connecting post; 5. Connecting sleeve; 6. Moving plate; 7. L-shaped plate; 8. Nut seat; 9. Screw; 10. Rotating wheel; 11. Extension rod; 12. Pressure plate; 13. Dovetail block; 14. Dovetail groove; 15. Stabilizing bearing; 16. Rubber pad; 17. Shock-absorbing pad; 18. Rubber protrusion. Detailed Implementation

[0016] 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.

[0017] like Figures 1 to 4 As shown, this utility model provides a wall-mounted Bluetooth speaker, including a mounting back plate 1. Mounting holes are provided at all four corners of the mounting back plate 1. A support plate 2 is fixedly connected to the lower front of the mounting back plate 1. The top of the support plate 2 is attached to the Bluetooth speaker body 3. Insertion posts 4 located behind the Bluetooth speaker body 3 are fixedly connected to the left and right sides of the top of the support plate 2. Insertion sleeves 5 are fixedly connected to the left and right sides of the back of the Bluetooth speaker body 3. The inner wall of the insertion sleeves 5 is attached to the surface of the insertion posts 4. A movable plate 6 is slidably connected to the center of the front of the mounting back plate 1. An L-shaped plate 7 is fixedly connected to the front of the movable plate 6. The front of the L-shaped plate 7 is attached to the Bluetooth speaker body. The back of the speaker body 3 is fitted with the top of the L-shaped plate 7, which is fitted with the top of the Bluetooth speaker body 3. A circular groove is formed in the center of the movable plate 6, and a nut seat 8 is fixedly connected inside the groove. A screw 9 is threaded inside the nut seat 8. The bottom end of the screw 9 is rotatably connected to the top of the support plate 2 via a bearing seat. A rotating wheel 10 is fixedly connected to the top of the screw 9. The Bluetooth speaker body 3 contains a battery module, a Bluetooth module, an amplifier, a speaker, and a main control module. These components ensure the speaker has complete Bluetooth speaker functionality. The battery module powers the speaker, freeing it from cables and allowing for free movement. The Bluetooth module enables wireless connection with other devices. The amplifier amplifies the audio signal. The speaker converts electrical signals into sound. The main control module coordinates the operation of each module, ensuring stable and normal music playback and providing a good user experience.

[0018] refer to Figure 2 The left and right sides of the movable plate 6 are fixedly connected with extension rods 11 by bolts. The outer end of the extension rod 11 is fixedly connected with a pressure plate 12. The top of the pressure plate 12 is in contact with the top of the plug post 4 and the plug sleeve 5.

[0019] As a technical optimization of this utility model, by setting the extension rod 11 and the pressure plate 12 in cooperation, when the moving plate 6 drives the L-shaped plate 7 to move downward and press the Bluetooth speaker body 3, the pressure plate 12 moves down synchronously and fits against the top of the plug post 4 and the plug sleeve 5, which further restricts the vertical movement of the plug post 4 and the plug sleeve 5, enhances the reliability of speaker fixing, avoids loosening of the plug part due to long-term use or vibration, further ensures the stability of the speaker after installation, and extends the service life of the speaker.

[0020] refer to Figure 2 Dovetail blocks 13 are fixedly connected to the left and right sides of the back of the movable plate 6. Dovetail grooves 14 that cooperate with the dovetail blocks 13 are opened on the left and right sides of the front of the mounting back plate 1. The surface of the dovetail blocks 13 is slidably connected to the inner wall of the dovetail grooves 14.

[0021] As a technical optimization of this utility model, the dovetail block 13 on the back of the movable plate 6 is used in conjunction with the dovetail groove 14 on the front of the mounting back plate 1. The design of the dovetail structure ensures that the movable plate 6 can only move along the direction of the dovetail groove 14 during the up and down sliding process, effectively preventing the movable plate 6 from shifting in the horizontal direction. This ensures that the L-shaped plate 7 always accurately presses and releases the Bluetooth speaker body 3, guaranteeing the stability and reliability of the fixing structure and making the speaker fixing more precise and firm.

[0022] refer to Figure 3 A stabilizing bearing 15 is fixedly connected to the upper surface of the screw 9, and the back of the stabilizing bearing 15 is fixedly connected to the front of the mounting back plate 1 through a support plate.

[0023] As a technical optimization of this utility model, by setting a stabilizing bearing 15 fixed above the surface of the screw 9 and connecting it to the mounting back plate 1 with a support plate, the stabilizing bearing 15 can effectively reduce the shaking and swaying of the screw 9 during rotation, making the screw 9 more stable and smooth when rotating. This ensures that the moving plate 6 is evenly stressed during up and down movement, and avoids tilting or jamming of the moving plate 6 due to the shaking of the screw 9. This improves the stability and smoothness of the entire fixing structure and makes the speaker fixing effect better.

[0024] refer to Figure 3 A rubber pad 16 is fixedly connected to the front of the L-shaped plate 7. The surface of the rubber pad 16 is provided with friction texture, and the surface of the rubber pad 16 is in contact with the surface of the Bluetooth speaker body 3.

[0025] As a technical optimization of this utility model, a rubber pad 16 is fixed to the front of the L-shaped plate 7 and has friction texture on its surface. The rubber pad 16 has good elasticity and flexibility. When the L-shaped plate 7 presses the Bluetooth speaker body 3, the rubber pad 16 can closely fit the surface of the Bluetooth speaker body 3, increasing the friction between the rubber pad and the Bluetooth speaker body 3 and preventing the Bluetooth speaker body 3 from sliding back and forth. The friction texture further increases the roughness of the contact surface, enhances the anti-slip effect, and ensures that the Bluetooth speaker body 3 will not be displaced due to external force when it is fixed. At the same time, the rubber pad 16 can also play a buffering role, reducing wear on the surface of the Bluetooth speaker body 3.

[0026] refer to Figure 3 A shock-absorbing pad 17 is fixedly connected to the front side of the top of the support plate 2. The top of the shock-absorbing pad 17 is provided with anti-slip texture. The top of the shock-absorbing pad 17 is attached to the bottom of the Bluetooth speaker body 3. Several evenly distributed rubber ridges 18 are fixedly connected to the back of the mounting back plate 1.

[0027] As a technical optimization of this utility model, by setting a shock-absorbing pad 17 on the front top of the support plate 2 and its surface anti-slip texture, the shock-absorbing pad 17 can effectively absorb external vibrations, reduce the impact of vibrations on the internal components of the Bluetooth speaker body 3, and reduce sound quality fluctuations caused by vibrations. At the same time, the anti-slip texture increases the friction with the bottom of the Bluetooth speaker body 3, preventing the Bluetooth speaker body 3 from sliding on the support plate 2. The rubber protrusion 18 on the back of the mounting back plate 1 increases the buffer between the mounting back plate 1 and the wall, making the mounting back plate 1 fit more tightly with the wall, reducing the vibration transmitted from the wall to the Bluetooth speaker body 3, and further improving the stability of the speaker installation and the sound quality.

[0028] The working principle and usage process of this utility model: This wall-mounted Bluetooth speaker achieves stable fixation and convenient operation through the collaboration of multiple components; the mounting holes at the four corners of the mounting back plate 1 are used for fixing to the wall, the bearing plate 2 supports the Bluetooth speaker body 3, and the plug-in post 4 and plug-in sleeve 5 complete the initial positioning; when the rotating wheel 10 is rotated, the screw 9 rotates in the nut seat 8 and drives the moving plate 6 to slide up and down along the dovetail groove 14, and the L-shaped plate 7 presses or loosens the Bluetooth speaker body 3 accordingly, and the stabilizing bearing 15 ensures that the screw 9 rotates smoothly; the extension rod 11 and the pressure plate 12 further restrict the movement of the plug-in part when the L-shaped plate 7 moves down, and the rubber pad 16, the shock-absorbing pad 17 and the rubber convex strip 18 are open. The cushioning and anti-slip design reduces the impact of vibration, ensuring a secure fit and stable sound quality. During installation, first fix the mounting backplate 1 to the wall using expansion screws, then align the plug sleeve 5 on the back of the Bluetooth speaker body 3 with the plug post 4 on the support plate 2 and insert it to complete the positioning. Rotate the rotating wheel 10 to move the moving plate 6 downwards, and the L-shaped plate 7 presses against the top of the speaker, while the pressure plate 12 adheres to the top of the plug post 4 and the plug sleeve 5. During use, the multi-level shock absorption and anti-slip structure can resist external vibrations. For maintenance, rotate the rotating wheel 10 in the opposite direction, and the moving plate 6 moves upwards, causing the L-shaped plate 7 and the pressure plate 12 to loosen, making it easy to remove the Bluetooth speaker body 3 for cleaning or repair. The operation is simple and efficient.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wall-mounted Bluetooth speaker, comprising a mounting back panel (1), characterized in that: Mounting holes are provided at all four corners of the mounting back plate (1). A support plate (2) is fixedly connected to the lower front of the mounting back plate (1). The top of the support plate (2) is attached to the Bluetooth speaker body (3). The left and right sides of the top of the support plate (2) are fixedly connected to the plug-in posts (4) located behind the Bluetooth speaker body (3). The left and right sides of the back of the Bluetooth speaker body (3) are fixedly connected to the plug-in sleeves (5). The inner wall of the plug-in sleeves (5) is attached to the surface of the plug-in posts (4). A movable plate (6) is slidably connected to the center of the front of the mounting back plate (1). The front of the movable plate (6) is fixedly connected to an L-shaped plate (7). The front of the L-shaped plate (7) is in contact with the back of the Bluetooth speaker body (3). The bottom of the top of the L-shaped plate (7) is in contact with the top of the Bluetooth speaker body (3). A circular groove is provided in the center of the movable plate (6), and a nut seat (8) is fixedly connected inside the circular groove. A screw (9) is threaded inside the nut seat (8). The bottom end of the screw (9) is rotatably connected to the top of the bearing plate (2) through a bearing seat. A rotating wheel (10) is fixedly connected to the top of the screw (9).

2. A wall-mounted Bluetooth speaker according to claim 1, characterized in that: The left and right sides of the movable plate (6) are fixedly connected with extension rods (11) by bolts. The outer end of the extension rod (11) is fixedly connected with a pressure plate (12). The top of the pressure plate (12) is in contact with the top of the plug-in post (4) and the plug-in sleeve (5).

3. A wall-mounted Bluetooth speaker according to claim 2, characterized in that: Dovetail blocks (13) are fixedly connected to the left and right sides of the back of the movable plate (6). Dovetail grooves (14) that cooperate with the dovetail blocks (13) are opened on the left and right sides of the front of the mounting back plate (1). The surface of the dovetail block (13) is slidably connected to the inner wall of the dovetail groove (14).

4. A wall-mounted Bluetooth speaker according to claim 3, characterized in that: A stabilizing bearing (15) is fixedly connected to the upper surface of the screw (9), and the back of the stabilizing bearing (15) is fixedly connected to the front of the mounting back plate (1) through a support plate.

5. A wall-mounted Bluetooth speaker according to claim 4, characterized in that: A rubber pad (16) is fixedly connected to the front of the L-shaped plate (7). The surface of the rubber pad (16) is provided with friction texture. The surface of the rubber pad (16) is in contact with the surface of the Bluetooth speaker body (3).

6. A wall-mounted Bluetooth speaker according to claim 5, characterized in that: A shock-absorbing pad (17) is fixedly connected to the front side of the top of the bearing plate (2). The top of the shock-absorbing pad (17) is provided with anti-slip texture. The top of the shock-absorbing pad (17) is attached to the bottom of the Bluetooth speaker body (3). Several evenly distributed rubber ridges (18) are fixedly connected to the back of the mounting back plate (1).

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