Ceiling horn

Abstract

The utility model relates to a ceiling horn, and relates to the technical field of horns, the ceiling horn comprises a horn body and a mounting piece, the mounting piece comprises a hexagon bolt and a fixing piece, the horn body is provided with a screw hole, the hexagon bolt is rotatably connected in the screw hole, and the fixing piece is in threaded connection with the hexagon bolt. According to the invention, the loudspeaker can be conveniently installed.

Description

Technical Field

[0001] This application relates to the technical field of loudspeakers, and in particular to a ceiling-mounted loudspeaker. Background Technology

[0002] Ceiling speakers are typically installed on the indoor ceiling of places such as conference rooms and waiting rooms for the purpose of broadcasting relevant information.

[0003] Ceiling-mounted speakers consist of a speaker body and an elastic element. The elastic element is usually pre-installed in the mounting holes of the wall panel, and then the speaker body is installed and fixed using the elastic element.

[0004] Regarding the aforementioned technologies, the inventor believes that installation via elastic elements is rather cumbersome. Utility Model Content

[0005] To facilitate speaker installation, this application provides a ceiling speaker.

[0006] The ceiling speaker provided in this application adopts the following technical solution:

[0007] A ceiling-mounted speaker includes a speaker body and a mounting component. The mounting component includes a hexagonal bolt and a fixing plate. The speaker body has a screw hole, the hexagonal bolt is rotatably connected to the screw hole, and the fixing plate is threaded onto the hexagonal bolt.

[0008] With the above technical solution, when it is necessary to install a speaker, rotate the fixing plate so that the fixing plate abuts against the side wall of the speaker body, and then insert the speaker body into the mounting hole of the wall panel. After the speaker body is inserted, use a hex wrench to turn the hex bolt, which will drive the fixing plate to rotate and abut against the back of the wall panel.

[0009] Optionally, the sidewall of the fixing piece is provided with an extension piece, the extension piece is inclined, and a guide surface is provided at the connection between the extension piece and the fixing piece.

[0010] Through the above technical solution, by setting a guide surface, when the fixing piece abuts against the wall panel, the guide surface can guide the fixing piece, making it easier for the fixing piece to be tightened.

[0011] Optionally, the speaker body is provided with a cap inside the screw hole.

[0012] Through the above technical solution, the cap can abut against the hexagonal bolt, reducing the risk of the hexagonal bolt rotating.

[0013] The beneficial effects of this utility model are as follows: When it is necessary to install a speaker, rotate the fixing plate so that the fixing plate abuts against the side wall of the speaker body, and then insert the speaker body into the mounting hole of the wall panel. After the speaker body is inserted, use a hex wrench to turn the hex bolt, which will drive the fixing plate to rotate and abut against the back of the wall panel. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of the ceiling speaker in this application.

[0015] Figure 2 This is a schematic diagram of the installation structure of the ceiling speaker in this application.

[0016] Explanation of reference numerals in the attached drawings: 1. Horn body; 11. Screw hole; 2. Mounting component; 21. Hex bolt; 22. Fixing plate; 221. Extension plate; 222. Guide surface; 3. Cap. Detailed Implementation

[0017] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0018] This application discloses a ceiling speaker.

[0019] Reference Figure 1 and Figure 2 The ceiling speaker includes a speaker body 1 and a mounting component 2. The mounting component 2 includes a hexagonal bolt 21 and a fixing plate 22. The speaker body 1 has a screw hole 11. The hexagonal bolt 21 is rotatably connected to the screw hole 11, and the fixing plate 22 is threadedly connected to the hexagonal bolt 21.

[0020] When it is necessary to install the speaker, rotate the fixing plate 22 so that the fixing plate 22 abuts against the side wall of the speaker body 1. Then, align the speaker body 1 with the mounting hole of the wall panel and insert it. After the speaker body 1 is inserted, use a hex wrench to turn the hex bolt 21, which will drive the fixing plate 22 to rotate and abut against the back of the wall panel.

[0021] The side wall of the fixed piece 22 is provided with an extension piece 221, which is inclined. A guide surface 222 is provided at the connection between the extension piece 221 and the fixed piece 22.

[0022] By setting the guide surface 222, when the fixing piece 22 abuts against the wall panel, the guide surface 222 can guide the fixing piece 22, making it easier for the fixing piece 22 to abut against the wall panel.

[0023] The speaker body has a cap 3 inside the screw hole 11.

[0024] The cap 3 can abut against the hexagonal bolt 21, reducing the risk of the hexagonal bolt 21 rotating.

[0025] The implementation principle of a ceiling speaker in this application embodiment is as follows: When it is necessary to install the speaker, rotate the fixing plate 22 so that the fixing plate 22 abuts against the side wall of the speaker body 1. Then, align the speaker body 1 with the mounting hole of the wall panel and insert it. After the speaker body 1 is inserted, use a hex wrench to rotate the hex bolt 21, which drives the fixing plate 22 to rotate, so that the fixing plate 22 rotates and abuts against the back of the wall panel.

[0026] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A ceiling speaker, characterized in that: The device includes a speaker body (1) and a mounting component (2). The mounting component (2) includes a hexagonal bolt (21) and a fixing plate (22). The speaker body (1) has a screw hole (11). The hexagonal bolt (21) is rotatably connected to the screw hole (11), and the fixing plate (22) is threaded onto the hexagonal bolt (21).

2. A ceiling speaker according to claim 1, characterized in that: The side wall of the fixing piece (22) is provided with an extension piece (221), the extension piece (221) is inclined, and a guide surface (222) is provided at the connection between the extension piece (221) and the fixing piece (22).

3. A ceiling speaker according to claim 1, characterized in that: The speaker body is provided with a cap (3) inside the screw hole (11).

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