Loudspeaker box convenient to install

Abstract

The sound box comprises a box body, a loudspeaker, a power amplifier assembly and a reinforcing plate, the box body is provided with a containing cavity with an opening in the front end, the loudspeaker, the power amplifier assembly and the reinforcing plate are detachably installed in the containing cavity, the box body comprises an installation face, the reinforcing plate is installed on the inner side of the installation face, and the loudspeaker and the power amplifier assembly are detachably installed in the containing cavity. The box body is provided with a first installation position and a second installation position which are located on the installation face, and the first installation position and the second installation position are used for being structurally connected with the outside. The sound box is convenient to assemble, quick to disassemble, assemble and replace and good in stability.

Description

Technical Field

[0001] The utility model relates to the field of sound boxes, in particular to a sound box which is easy to install. Background Art

[0002] As the output terminal of audio equipment, the main function of the speaker is to convert electrical signals into sound through the loudspeaker, relying on the sound-aiding function of the speaker to restore the on-site effect as much as possible.

[0003] In some venues, outdoor places, etc., audio systems need to be frequently installed and disassembled, and need to be placed in different locations to achieve better results. The existing audio systems have a simple structure and cannot adapt to different installation environments. They are difficult to install and place, which affects the overall use of the audio systems. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a speaker that is easy to install, easy to assemble, and quick to disassemble and replace.

[0005] The purpose of the utility model is achieved through the following technical solutions:

[0006] A speaker that is easy to install includes a box body, a speaker, an amplifier assembly and a reinforcement plate, the box body has a accommodating cavity with a front end opening, the speaker, the amplifier assembly and the reinforcement plate are detachably installed in the accommodating cavity, the box body includes a mounting surface, the reinforcement plate is installed on the inner side of the mounting surface, the box body is provided with a first mounting position and a second mounting position located on the mounting surface, the first mounting position and the second mounting position are used for structural connection with the outside.

[0007] Furthermore, the speaker box also includes a cover body with a front opening, the cover body is detachably installed in the accommodating cavity, the speaker and the power amplifier assembly are correspondingly detachably installed in the cover body, and the speaker mouth is exposed at the opening of the cover body.

[0008] Furthermore, a cover is connected to the front of the speaker, and the power amplifier assembly is arranged corresponding to the speaker and is located on a side of the speaker away from the cover.

[0009] Furthermore, the face cover ring is provided with a first fixing plate, the speaker ring is provided with a second fixing plate, and the cover body ring is provided with a third fixing plate. The first fixing plate, the second fixing plate and the third fixing plate are each provided with a plurality of corresponding connecting holes, and screws are provided in the connecting holes to lock and connect the first fixing plate, the second fixing plate and the third fixing plate, thereby connecting the face cover, the speaker and the cover body in sequence.

[0010] Furthermore, a fixing ring is recessed at the opening of the accommodating cavity, and the fixing ring is provided with a first threaded hole corresponding to the connecting hole. The screw passes through the connecting holes of the first fixing plate, the second fixing plate and the third fixing plate in sequence and is locked and connected to the first threaded hole, thereby fixing the face cover, the speaker and the cover body to the box body in sequence.

[0011] Furthermore, a light assembly is provided on a side of the surface cover facing the speaker.

[0012] Furthermore, the first mounting position is provided with a groove, in which a first mounting hole and a first assembly hole are provided; the second mounting position is provided with a boss, and the boss is provided with a second mounting hole and a second assembly hole.

[0013] Furthermore, the reinforcing plate matches the shape of the mounting surface, and second threaded holes matching the first mounting hole and the second mounting hole are respectively arranged on the reinforcing plate, and screws are arranged in the first mounting hole and the second mounting hole to be locked and connected to the reinforcing plate.

[0014] Furthermore, the reinforcing plate is also provided with a wire groove and a third threaded hole matching the first assembly hole and the second assembly hole, and the first assembly hole, the second assembly hole and the third threaded hole are used for connecting with an external structure.

[0015] Furthermore, the speaker box also includes a wire buckle, the boss is provided with a notch at a position corresponding to the wire groove, the wire buckle is installed in the notch, the wire buckle is provided with a wire passing hole, and the wire passing hole is connected to the accommodating cavity.

[0016] The beneficial effects of the utility model are:

[0017] 1. The utility model provides a first mounting position and a second mounting position on the mounting surface of the speaker, and the speaker can be fixed through the mounting positions from different positions according to different use environments.

[0018] 2. The box body, cover, speaker, amplifier assembly, cover body and reinforcement plate of the utility model are all detachably connected, which is convenient for quick disassembly and installation, improves the installation flexibility of the utility model and has strong practicality.

[0019] 3. A cover is arranged in the accommodating cavity of the box, and the speaker is arranged in the cover, so that the installation of the speaker becomes simple and quick, and the installation and positioning of the speaker in the box is stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional assembly diagram of a preferred embodiment of the utility model;

[0021] Figure 2It is an exploded view of a preferred embodiment of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the box body of a preferred embodiment of the utility model;

[0023] Figure 4 This is a structural schematic diagram of a reinforcement plate of a preferred embodiment of the utility model;

[0024] Figure 5 This is a three-dimensional diagram of the assembly of the housing, the front cover and the speaker of the preferred embodiment of the utility model;

[0025] Figure 6 yes Figure 5 A cross-sectional view of

[0026] Reference numerals:

[0027] 10-box; 11-accommodating cavity; 111-fixing ring; 112-first threaded hole; 12-mounting surface; 13-first mounting position; 131-groove; 132-first mounting hole; 133-first assembly hole; 14-second mounting position; 141-boss; 143-second assembly hole; 144-notch; 15-reinforcement plate; 151-second threaded hole; 152-third threaded hole; 153-wire groove;

[0028] 20-face cover; 21-first fixing plate; 22-lighting assembly;

[0029] 30 - speaker; 31 - second fixing plate;

[0030] 40-power amplifier components;

[0031] 50-cover body; 51-third fixing plate; 235-connection hole;

[0032] 60-wire buckle; 61-wire hole. DETAILED DESCRIPTION

[0033] 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.

[0034] In the description of the present invention, it should be noted that the terms "vertical direction", "upper", "lower", "horizontal" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0035] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, or a connection through an intermediate medium, or the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] like Figures 1 to 6 As shown, an embodiment of the utility model provides a speaker that is easy to install, including a box body 10, a cover 20, a speaker 30, an amplifier assembly 40, a cover body 50 and a reinforcing plate 15. The box body 10 has a accommodating cavity 11 with a front end opening. The speaker 30, the amplifier assembly 40, the cover body 50 and the reinforcing plate 15 are detachably installed in the accommodating cavity 11. The cover 20 is connected to the front of the speaker 30, and the amplifier assembly 40 is arranged corresponding to the speaker 30 and is located on the side of the speaker 30 away from the cover 20.

[0037] In this embodiment, if Figures 1 to 3 As shown, the box 10 includes a mounting surface 12, a reinforcing plate 15 is mounted on the inner side of the mounting surface 12, and the box 10 is provided with a first mounting position 13 and a second mounting position 14 located on the mounting surface 12, and the first mounting position 13 and the second mounting position 14 are used to connect with an external structure. In this embodiment, when the speaker is installed and connected with the outside, the reinforcing plate 15 is arranged in the box 10 to improve the installation stability and firmness.

[0038] Specifically, the first installation position 13 is provided with a groove 131 , in which a first installation hole 132 and a first assembly hole 133 are provided; the second installation position 14 is provided with a boss 141 , in which a second installation hole and a second assembly hole 143 are provided.

[0039] like Figure 3 and Figure 4As shown, the reinforcing plate 15 matches the shape of the mounting surface 12 , and second threaded holes 151 matching the first mounting holes 132 and the second mounting holes are respectively provided on the reinforcing plate 15 , and screws are provided in the first mounting holes 132 and the second mounting holes to be locked and connected to the reinforcing plate 15 .

[0040] The reinforcing plate 15 is provided with a third threaded hole 152 matching the first assembly hole 133 and the second assembly hole 143 . The first assembly hole 133 , the second assembly hole 143 and the third threaded hole 152 are used to connect with an external structure so as to install the speaker in a proper position.

[0041] In this embodiment, if Figures 1 to 4 As shown, the speaker also includes a wire buckle 60, the reinforcing plate 15 is also provided with a wire groove 153, the boss 141 is provided with a slot 144 at a position corresponding to the wire groove 153, the wire buckle 60 is installed in the slot 144, the wire buckle 60 is provided with a wire hole 61, the wire hole 61 is connected to the accommodating cavity 11, and the power cord passes through the wire groove 153 and is connected to the outside through the wire buckle 60.

[0042] In this embodiment, if Figure 2 , Figure 5 and Figure 6 As shown, the cover body 50 has a front end opening, and the cover body 50 can be detachably installed in the accommodating cavity 11. The speaker 30 and the power amplifier assembly 40 are correspondingly detachably installed in the cover body 50. The speaker 30 is exposed at the opening of the cover body 50. The face cover 20 is connected to the front of the speaker 30, and a light assembly 22 is provided on the side of the face cover 20 facing the speaker 30.

[0043] In this embodiment, the face cover 20 is provided with a first fixing plate 21, the speaker 30 is provided with a second fixing plate 31, and the cover body 50 is provided with a third fixing plate 51. The first fixing plate 21, the second fixing plate 31 and the third fixing plate 51 are each provided with a plurality of connecting holes 235 correspondingly. Screws are provided in the connecting holes 235 to lock and connect to the first fixing plate 21, the second fixing plate 31 and the third fixing plate 51, thereby connecting the face cover 20, the speaker 30 and the cover body 50 in sequence.

[0044] A fixing ring 111 is recessed at the opening of the accommodating cavity 11, and the fixing ring 111 is provided with a first threaded hole 112 corresponding to the connecting hole 235. The screws sequentially pass through the connecting holes 235 of the first fixing plate 21, the second fixing plate 31 and the third fixing plate 51 and are locked and connected in the first threaded hole 112, thereby sequentially fixing the cover 20, the speaker 30 and the cover 50 to the box 10. The cover 20, the speaker 30, the cover 50 and the box 10 are assembled in an interlocking manner, and the three are locked into one body by screws, so that the production and assembly process efficiency of the entire speaker device is greatly improved, and the operation is also very simple when disassembly and assembly operations are required for subsequent maintenance and replacement.

[0045] The box 10 provided in the utility model is used to install the speaker 30 and the power amplifier component 40 and protect them; the speaker 30 is used to make sound; the wire clip 60 is used for passing the connecting wire; the lighting component 22 is used to provide lighting effects; when in use, the power output from the power amplifier component 40 to the speaker 30 can be adjusted according to demand, thereby supporting the operation of speakers 30 of various powers, which is suitable for various scenarios.

[0046] The above only expresses the preferred technical solution of the utility model, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and the utility model is also intended to include these modifications and modifications.

Claims

1. A speaker that is easy to install, characterized by: The invention comprises a box body, a speaker, an amplifier assembly and a reinforcement plate, wherein the box body has a accommodating cavity with a front end opening, and the speaker, the amplifier assembly and the reinforcement plate are detachably installed in the accommodating cavity, the box body comprises a mounting surface, and the reinforcement plate is installed on the inner side of the mounting surface, and the box body is provided with a first mounting position and a second mounting position located on the mounting surface, and the first mounting position and the second mounting position are used for connecting with an external structure.

2. The speaker box that is easy to install according to claim 1, characterized in that: It also includes a cover body with a front end opening, the cover body is detachably installed in the accommodating cavity, the speaker and the power amplifier component are correspondingly detachably installed in the cover body, and the speaker mouth is exposed at the opening of the cover body.

3. The speaker box that is easy to install according to claim 2, characterized in that: A cover is connected to the front of the speaker, and the power amplifier component is arranged corresponding to the speaker and is located at a side of the speaker away from the cover.

4. The speaker box that is easy to install according to claim 3 is characterized in that: The face cover ring is provided with a first fixing plate, the speaker ring is provided with a second fixing plate, and the cover body ring is provided with a third fixing plate. The first fixing plate, the second fixing plate and the third fixing plate are each provided with a plurality of connecting holes correspondingly, and screws are provided in the connecting holes to lock and connect the first fixing plate, the second fixing plate and the third fixing plate, thereby connecting the face cover, the speaker and the cover body in sequence.

5. The speaker box that is easy to install according to claim 4, characterized in that: A fixing ring is recessed at the opening of the accommodating cavity, and the fixing ring is provided with a first threaded hole corresponding to the connecting hole. The screw passes through the connecting holes of the first fixing plate, the second fixing plate and the third fixing plate in sequence and is locked in the first threaded hole, thereby fixing the face cover, the speaker and the cover body to the box body in sequence.

6. The speaker box that is easy to install according to claim 3 is characterized in that: A light assembly is provided on one side of the surface cover facing the speaker.

7. The speaker box that is easy to install according to claim 1, characterized in that: The first installation position is provided with a groove, in which a first installation hole and a first assembly hole are provided; the second installation position is provided with a boss, in which a second installation hole and a second assembly hole are provided.

8. The speaker box that is easy to install according to claim 7, characterized in that: The reinforcing plate matches the shape of the mounting surface, and second threaded holes matching the first mounting hole and the second mounting hole are respectively arranged on the reinforcing plate. The first mounting hole and the second mounting hole are provided with screws for locking and connecting to the reinforcing plate.

9. The speaker box that is easy to install according to claim 8, characterized in that: The reinforcing plate is also provided with a wire groove and a third threaded hole matching the first assembly hole and the second assembly hole. The first assembly hole, the second assembly hole and the third threaded hole are used for connecting with an external structure.

10. The speaker box that is easy to install according to claim 9, characterized in that: It also includes a wire buckle, the boss is provided with a notch at a position corresponding to the wire groove, the wire buckle is installed in the notch, the wire buckle is provided with a wire hole, and the wire hole is communicated with the accommodating cavity.

Images