CN221710022U - Multifunctional Bluetooth sound box - Google Patents

Abstract

The utility model discloses a multifunctional Bluetooth sound box, which comprises: the box body is internally provided with an acoustic body, and a storage battery is also arranged in the box body; the connecting mechanism is arranged between the box body and the connecting plate and is used for fixing the connecting plate and the box body; the locking mechanism is arranged between the box body and the connecting plate and is used for improving the fixing effect between the connecting plate and the box body; the fixing mechanism is arranged between the connecting plate and the cover plate and used for fixing the cover plate on the connecting plate, and the fixing mechanism is reasonable in structure and convenient to detach, so that overhaul and maintenance work of parts are facilitated, and the use requirement can be better met.

Description

A multifunctional Bluetooth speaker

Technical Field

The utility model relates to the technical field of audio equipment, in particular to a multifunctional Bluetooth audio system.

Background Art

The speaker is the terminal of the entire sound system and an extremely important component of the sound system. Its function is to convert audio electrical energy into corresponding sound energy and radiate it into space. The speaker system has been widely used in the amplification and playback of music programs and sound information in home audio, concert halls, theaters, conference halls, squares and other occasions. While it brings convenience to people's lives, it also greatly cultivates people's sentiments and improves the quality of life. Existing Bluetooth speakers have single functions and are not convenient to carry.

In order to solve the above problems, authorization announcement number CN212486767U discloses a multifunctional Bluetooth speaker, which combines a Bluetooth headset, a speaker and a power bank, has multiple functions, is easy to carry and is highly practical.

The speaker is an integral structure and is not convenient to disassemble. When parts are damaged, it is not convenient to repair them, which reduces the practicality of the device and cannot meet the use requirements well.

Utility Model Content

The purpose of the utility model is to provide a multifunctional Bluetooth speaker to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A multifunctional Bluetooth speaker comprises: a box, a connecting plate, and a cover plate, wherein the box is provided with a speaker body and a storage battery; a connecting mechanism is arranged between the box and the connecting plate and is used to fix the connecting plate to the box; a locking mechanism is arranged between the box and the connecting plate and is used to improve the fixing effect between the connecting plate and the box; and a fixing mechanism is arranged between the connecting plate and the cover plate and is used to fix the cover plate to the connecting plate.

As a preferred solution, the connecting mechanism includes a positioning component and a connecting component, the positioning component includes multiple groups of positioning sleeves installed in the box, and positioning columns are installed at corresponding positions of the connecting plate, and the positioning columns are inserted in corresponding positioning sleeves.

As a preferred solution, the connecting component includes a plurality of connecting grooves distributed on the upper and lower sides of the box body, a connecting edge is installed on the rear side of the connecting plate, and connecting protrusions are installed on the connecting edge at positions corresponding to the connecting grooves, and the connecting protrusions are inserted into the connecting grooves.

As a preferred solution, the locking mechanism includes locking connection seats installed on the left and right sides of the box body, a locking plug is installed on the locking connection seat, and a locking buckle is also rotatably installed on the locking plug;

A connecting groove is provided at a corresponding position on the connecting plate, and a locking groove is provided at a position on the front side of the connecting plate corresponding to the connecting groove, wherein a pair of locking positioning seats are installed in the locking groove.

As a preferred solution, the locking and positioning seat is L-shaped.

As a preferred solution, the fixing mechanism includes a plurality of fixing grooves distributed on the rear side of the connecting plate, and a fixing edge is also provided on the rear side of the cover plate. Fixing protrusions are installed at positions on the fixing edge corresponding to the fixing grooves, and the fixing protrusions are inserted into the fixing grooves. A separation groove is also provided on the connecting plate, and a locking limit block is also installed on the rear side of the cover plate.

As a preferred solution, a control module is also installed on the rear side of the connecting plate, a dust net is installed on the front side of the connecting plate at a position corresponding to the audio body, and a socket, a pair of USB jacks and a type-c jack are also installed on the front side of the connecting plate.

As a preferred solution, the connecting plate is also equipped with a light strip, an adjustment key, a Bluetooth switch, a display light, a switch key 1, a pause key, and a switch key 2.

Compared with the prior art, the beneficial effects of the present invention are: the present invention has a reasonable structure and is easy to disassemble, thereby facilitating the inspection and maintenance of parts and components, and can better meet usage requirements.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall three-dimensional structure of a multifunctional Bluetooth speaker;

FIG2 is a schematic diagram of a first-person exploded structure of a multifunctional Bluetooth speaker;

FIG3 is a schematic diagram of an exploded structure of a multifunctional Bluetooth speaker from a second perspective;

FIG4 is a schematic diagram of the enlarged structure of point A of a multifunctional Bluetooth speaker;

FIG5 is a schematic diagram of an enlarged structure of a multifunctional Bluetooth speaker at point B;

FIG. 6 is a schematic diagram of an enlarged structure of a multifunctional Bluetooth speaker at point C.

In the figure: 1-box, 11-connecting plate, 111-light strip, 112-adjustment key, 113-display light, 114-Bluetooth switch, 115-switch key one, 116-pause key, 117-switch key two, 118-USB jack, 119-type-c jack, 12-cover, 13-dust net, 14-socket, 15-control module, 16-audio body, 17-battery, 2-connecting mechanism, 21-connecting groove, 22-connecting protrusion, 23-positioning column, 24-positioning sleeve, 25-connecting edge, 3-fixing mechanism, 31-fixing groove, 32-fixing protrusion, 33-separation groove, 4-locking mechanism, 41-connecting groove, 42-locking groove, 43-locking positioning seat, 44-locking limit block, 45-locking connecting seat, 46-locking plug, 47-locking buckle.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Embodiment: Please refer to Figures 1 to 6, a multifunctional Bluetooth speaker includes: a box body 1, a connecting plate 11, and a cover plate 12, wherein a speaker body 16 is installed in the box body 1, and a battery 17 is also installed in the box body 1; a connecting mechanism 2 is arranged between the box body 1 and the connecting plate 11, and is used to fix the connecting plate 11 to the box body 1; a locking mechanism 4 is arranged between the box body 1 and the connecting plate 11, and is used to improve the fixing effect between the connecting plate 11 and the box body 1; a fixing mechanism 3 is arranged between the connecting plate 11 and the cover plate 12, and is used to fix the cover plate 12 on the connecting plate 11.

The working principle of the utility model: when in use, first fix the connecting plate 11 to the box body through the connecting mechanism 2, then further fix the connecting plate 11 to the box body 1 through the locking mechanism 4, and then fix the cover plate 12 to the connecting plate 11 through the fixing mechanism 3, so that the assembly work can be realized, the operation is simple, and the disassembly is convenient, so as to facilitate the inspection and maintenance of parts and components, and can better meet the use requirements.

As a further solution, the connection mechanism 2 includes a positioning assembly and a connection assembly, the positioning assembly includes multiple groups of positioning sleeves 24 installed in the box body 1, the corresponding positions of the connection plate 11 are equipped with positioning columns 23, and the positioning columns 23 are inserted in the corresponding positioning sleeves 24, the connection assembly includes multiple groups of connection grooves 21 distributed on the upper and lower sides of the box body 1, the rear side of the connection plate 11 is equipped with a connection edge 25, and the position of the connection edge 25 corresponding to the connection groove 21 is equipped with a connection protrusion 22, and the connection protrusion 22 is inserted in the connection groove 21. In this embodiment, the connection protrusion 22 is provided with a chamfer.

The working principle of the connecting mechanism 2 is: when connecting, insert the positioning column 23 into the positioning sleeve 24, and then squeeze the connecting plate 11 toward the rear side. When the connecting protrusion 22 contacts the box body 1, it continues to squeeze the connecting plate 11. At this time, the connecting edge 25 is deformed, thereby realizing the continued backward movement of the connecting plate 11. When the connecting protrusion 22 moves to the position of the connecting groove 21, the connecting edge 25 is restored, and the connecting protrusion 22 is inserted into the connecting groove 21, thereby completing the preliminary fixing work. The operation is simple. When disassembling, you only need to push the connecting protrusion 22 out of the connecting groove 21, and then pull the connecting plate 11 forward to complete the separation of the connecting plate 11 from the box body 1.

As a further solution, the locking mechanism 4 includes a locking connecting seat 45 installed on the left and right sides of the box body 1, a locking plug 46 is installed on the locking connecting seat 45, and a locking buckle 47 is also rotatably installed on the locking plug 46; a connecting groove 41 is opened at a corresponding position on the connecting plate 11, and a locking groove 42 is also opened at a position on the front side of the connecting plate 11 corresponding to the connecting groove 41, and a pair of locking positioning seats 43 are installed in the locking groove 42. In this embodiment, the locking positioning seat 43 is L-shaped.

The working principle of the locking mechanism 4 is: when connected, the locking buckle 47 is parallel to the locking plug 46. After the connecting plate 11 and the box body 1 are initially fixed, the connecting plug 46 is inserted into the connecting groove 41, and the locking buckle 47 passes through the connecting groove 41 and extends into the locking groove 42. Then the locking buckle 47 is rotated 90° to make it perpendicular to the locking plug 46. At this time, the L-shaped locking positioning seat 47 buckles the locking buckle 47, thereby improving the fixing effect between the box body 1 and the connecting plate 11.

As a further solution, the fixing mechanism 3 includes a plurality of fixing grooves 31 distributed on the rear side of the connecting plate 11, and a fixing edge is also provided on the side of the cover plate 12. A fixing protrusion 32 is installed at a position corresponding to the fixing groove 31 on the fixing edge, and the fixing protrusion 32 is inserted into the fixing groove 31. A separation groove 33 is also provided on the connecting plate 11, and a locking limit block 44 is also installed on the rear side of the cover plate 12.

The working principle of the fixing mechanism 3 is as follows: when fixing, the cover plate 12 is squeezed to the rear side, at which time the fixing edge is deformed outward, the fixing protrusion 32 is inserted into the corresponding fixing groove 31, and the fixing edge is reset, thereby completing the fixing work. At this time, the locking limit block 44 on the rear side of the cover plate 12 cooperates with the locking positioning seat 47 to clamp the locking buckle 47 to prevent the locking buckle 47 from rotating. When the cover plate 12 needs to be removed, a screwdriver is inserted into the separation groove 33 to pry the cover plate 12, and the cover plate 12 can be separated from the connecting plate 11.

As a further solution, a control module 15 is also installed on the rear side of the connecting plate 11, a dust screen 13 is installed on the front side of the connecting plate 11 at a position corresponding to the audio body 16, and a socket 14, a pair of USB jacks 118 and a type-c jack 119 are also installed on the front side of the connecting plate 11. A light strip 111, an adjustment key 112, a Bluetooth switch 114, a display light 113, a switch key 115, a pause key 116, and a switch key 2 117 are also installed on the connecting plate 11. In this embodiment, a Bluetooth module is also installed in the box 1, and the audio body 16, the battery 17, the socket 14, a pair of USB jacks 118 and the type-c jack 119, the light strip 111, the adjustment key 112, the Bluetooth switch 114, the display light 113, the switch key 115, the pause key 116, and the switch key 2 117 are all electrically connected to the control module 15, and the control module 15 and the Bluetooth module are both existing mature technologies.

The lighting mode of the light strip 111 can be adjusted through the adjustment key 112, and the switch of the Bluetooth module can be controlled through the Bluetooth switch 114 to facilitate connection with external devices for playback; the switch key 115 can switch to the previous song, and the switch key 2 117 can switch to the next song. The socket 14, a pair of USB jacks 118 and the type-c jack 119 can facilitate charging of other external devices, thereby improving the practicality of the device.

In the present invention, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various parts or elements of the present invention, and do not specifically refer to any part or element in the present invention and cannot be understood as limitations on the present invention.

Claims (8)

1. A multifunctional Bluetooth speaker, comprising: A box body (1), a connecting plate (11), and a cover plate (12); a sound body (16) is installed in the box body (1); and a storage battery (17) is also installed in the box body (1); A connecting mechanism (2) is arranged between the box body (1) and the connecting plate (11) and is used to fix the connecting plate (11) to the box body (1); A locking mechanism (4) is arranged between the box body (1) and the connecting plate (11) and is used to improve the fixing effect between the connecting plate (11) and the box body (1); The fixing mechanism (3) is arranged between the connecting plate (11) and the cover plate (12) and is used to fix the cover plate (12) on the connecting plate (11). 2. A multifunctional Bluetooth speaker according to claim 1, characterized in that: the connecting mechanism (2) includes a positioning component and a connecting component, the positioning component includes a plurality of groups of positioning sleeves (24) installed in the box (1), and the corresponding positions of the connecting plate (11) are installed with positioning columns (23), and the positioning columns (23) are inserted into the corresponding positioning sleeves (24). 3. A multifunctional Bluetooth speaker according to claim 2, characterized in that: the connecting component comprises a plurality of connecting grooves (21) distributed on the upper and lower sides of the box body (1), a connecting edge (25) is installed on the rear side of the connecting plate (11), and a connecting protrusion (22) is installed on the connecting edge (25) at a position corresponding to the connecting groove (21), and the connecting protrusion (22) is inserted into the connecting groove (21). 4. A multifunctional Bluetooth speaker according to claim 3, characterized in that: the locking mechanism (4) comprises a locking connection seat (45) installed on the left and right sides of the box (1), a locking plug (46) is installed on the locking connection seat (45), and a locking buckle (47) is rotatably installed on the locking plug (46); A connecting groove (41) is provided at a corresponding position on the connecting plate (11), and a locking groove (42) is provided at a position on the front side of the connecting plate (11) corresponding to the connecting groove (41), wherein a pair of locking positioning seats (43) are installed in the locking groove (42). 5. The multifunctional Bluetooth speaker according to claim 4, characterized in that the locking and positioning seat (43) is L-shaped. 6. A multifunctional Bluetooth speaker according to claim 5, characterized in that: the fixing mechanism (3) includes a plurality of fixed grooves (31) distributed on the rear side of the connecting plate (11), a fixed edge is also provided on the side of the cover plate (12), a fixed protrusion (32) is installed at a position corresponding to the fixed groove (31) on the fixed edge, and the fixed protrusion (32) is inserted into the fixed groove (31), a separation groove (33) is also provided on the connecting plate (11), and a locking limit block (44) is also installed on the rear side of the cover plate (12). 7. A multifunctional Bluetooth speaker according to claim 6, characterized in that: a control module (15) is also installed on the rear side of the connecting plate (11), a dustproof net (13) is installed on the front side of the connecting plate (11) at a position corresponding to the speaker body (16), and a socket (14), a pair of USB jacks (118) and a type-c jack (119) are also installed on the front side of the connecting plate (11). 8. A multifunctional Bluetooth speaker according to claim 7, characterized in that: the connecting plate (11) is also equipped with a light strip (111), an adjustment key (112), a Bluetooth switch (114), a display light (113), a switch key 1 (115), a pause key (116), and a switch key 2 (117).