CN219124359U

CN219124359U - Horn convenient to dismouting

Info

Publication number: CN219124359U
Application number: CN202223134713.6U
Authority: CN
Inventors: 陈惠前; 陈松军; 洪亮
Original assignee: Guangzhou Shi Yun Electronic Technology Co ltd
Current assignee: Guangzhou Shi Yun Electronic Technology Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-06-02
Anticipated expiration: 2033-04-18

Abstract

The utility model relates to the technical field of horns, in particular to a loudspeaker convenient to disassemble and assemble, which comprises: the front end of the shell is fixedly connected with a sound amplifying cover; one end of the supporting rod is fixedly connected with a fixing ring, and the other end of the supporting rod is fixedly connected with the outer wall of the shell through a fixing block; the two ends of the handle are fixedly connected with the outer wall of the shell through screws, the inner end of the shell is fixedly provided with an anti-interference layer, and the inner end of the anti-interference layer is positioned in the loudspeaker cover and is fixedly connected with a dust screen; the beneficial effects are as follows: the fixing ring is sleeved on the connecting rod and moved to a proper height, the second bolt is inserted into the threaded hole on the connecting block, the nut is screwed down, the fixing ring is tightly attached to the connecting rod, the loudspeaker can be fixed at a certain height at the moment, when the loudspeaker is required to be disassembled, the nut is unscrewed, the second bolt is pulled out, the fixing ring is separated from the connecting rod, and the disassembly is completed, so that the loudspeaker can be disassembled conveniently.

Description

Horn convenient to dismouting

Technical Field

The utility model relates to the technical field of horns, in particular to a horn convenient to disassemble and assemble.

Background

The loudspeaker is a very common sound amplifying device, is a modern electroacoustic component and is used for converting an electric signal into sound, and is also called a loudspeaker and a sound amplifier. The loudspeaker can also be used for accommodating people who blow or publicize, and the loudspeaker is a door musical instrument and is divided into several different musical instruments, namely a wind musical instrument, which is thin at the top and thick at the bottom and is made of copper.

The utility model provides a loudspeaker is published in chinese patent CN2014105849560, includes the loudspeaker body, be equipped with megaphone and player on the loudspeaker body, the player is connected with microcontroller, the player is equipped with power interface, the player is connected with outside microcontroller through the wire, and loudspeaker embeds has player and megaphone, has improved the broadcast effect of loudspeaker greatly, and the player is connected with external controller, is convenient for control the player.

However, the horn is generally directly welded on the connecting column through a connecting structure, so that when the horn needs to be disassembled, a technician takes more time to weld and disassemble, and the disassembly is inconvenient, and the assembly and disassembly are labor-consuming.

Disclosure of Invention

The utility model aims to provide a loudspeaker convenient to disassemble and assemble, so as to solve the problem that the loudspeaker provided in the background art is inconvenient to disassemble and assemble.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a loudspeaker convenient to dismouting, includes: the front end of the shell is fixedly connected with a sound amplifying cover; one end of the supporting rod is fixedly connected with a fixing ring, and the other end of the supporting rod is fixedly connected with the outer wall of the shell through a fixing block; and the two ends of the handle are fixedly connected with the outer wall of the shell through screws.

Preferably, the inner end of the shell is fixedly provided with an anti-interference layer, and the inner end of the anti-interference layer is positioned in the loudspeaker cover and is fixedly connected with a dust screen. Preferably, one end of the fixed block is fixedly connected with the inner wall of the shell through first bolts, four first bolts are arranged, and the outer wall of the fixed block is fixedly connected with the supporting rod.

Preferably, the two fixing rings are arc-shaped, and the two ends of the two fixing rings are fixedly connected with connecting blocks.

Preferably, the connecting block is provided with a threaded hole, and a second bolt is inserted into the threaded hole.

Preferably, one end of the second bolt penetrates through the two adjacent connecting blocks, and a nut is sleeved on the outer wall of the bottom end of the second bolt.

Preferably, the handle is U-shaped, and the bottom end of the screw penetrates through two ends of the handle and fixedly connects the inner wall of the handle with the outer wall of the shell.

Compared with the prior art, the utility model has the beneficial effects that:

the fixing ring is sleeved on the connecting rod and moved to a proper height, the second bolt is inserted into the threaded hole on the connecting block, the nut is screwed down, the fixing ring is tightly attached to the connecting rod, the loudspeaker can be fixed at a certain height at the moment, when the loudspeaker is required to be disassembled, the nut is unscrewed, the second bolt is pulled out, the fixing ring is separated from the connecting rod, and the disassembly is completed, so that the loudspeaker can be disassembled conveniently.

Drawings

FIG. 1 is a front view of the overall structure of the present utility model;

FIG. 2 is a top view of the overall structure of the present utility model;

FIG. 3 is a front view of a retaining ring structure of the present utility model;

fig. 4 is a front view of the dust screen structure of the present utility model.

In the figure: 1. a housing; 2. a sound amplifying cover; 3. a handle; 4. a screw; 5. a support rod; 6. a fixed block; 7. a first bolt; 8. a fixing ring; 9. a connecting block; 10. a second bolt; 11. an anti-interference layer; 12. a dust screen; 13. and (3) a nut.

Description of the embodiments

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 4, the present utility model provides a technical solution: a loudspeaker convenient to dismouting, includes: the loudspeaker comprises a shell 1, wherein the front end of the shell 1 is fixedly connected with a loudspeaker cover 2, the inner end of the shell 1 is fixedly provided with an anti-interference layer 11, and the inner end of the anti-interference layer 11 is positioned in the loudspeaker cover 2 and is fixedly connected with a dust screen 12; the support rod 5, one end fixedly connected with solid fixed ring 8 of the support rod 5, the other end of the support rod 5 is fixedly connected with outer wall of the outer shell 1 through the fixed block 6, one end of the fixed block 6 is fixedly connected with inner wall of the outer shell 1 through the first bolt 7, the first bolt 7 is equipped with four, the outer wall of the fixed block 6 is fixedly connected with the support rod 5, the solid fixed ring 8 is equipped with two, both ends of two solid fixed rings 8 are fixedly connected with connecting blocks 9, the connecting blocks 9 are provided with threaded holes 14, the threaded holes 14 are internally inserted with bolts two 10, one end of each bolt two 10 passes through two adjacent connecting blocks 9, the outer wall of the bottom end of each bolt two 10 is sleeved with nuts, one end of each bolt two 10 passes through two adjacent connecting blocks 9, and the outer wall of the bottom end of each bolt two 10 is sleeved with a nut; and the two ends of the handle 3 are fixedly connected with the outer wall of the shell 1 through screws 4, the handle 3 is U-shaped, the bottom ends of the screws 4 penetrate through the two ends of the handle 3, and the inner wall of the handle 3 is fixedly connected with the outer wall of the shell 1.

When the device works, the fixing ring 8 is sleeved on the connecting rod and moves to a proper height, the bolt II 10 is inserted into the threaded hole 14 on the connecting block 9, the nut 13 is screwed down, the fixing ring 8 is tightly attached to the connecting rod, the loudspeaker can be fixed at a certain height, when the loudspeaker is required to be disassembled, the nut 13 is unscrewed, the bolt II 10 is pulled out, the fixing ring 8 is separated from the connecting rod, and the disassembly is completed, so that the loudspeaker can be conveniently disassembled.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Loudspeaker convenient to dismouting, its characterized in that: comprising the following steps:

a shell (1), wherein the front end of the shell (1) is fixedly connected with a sound amplifying cover (2);

the support rod (5), one end of the support rod (5) is fixedly connected with a fixed ring (8), and the other end of the support rod (5) is fixedly connected with the outer wall of the shell (1) through a fixed block (6); a kind of electronic device with high-pressure air-conditioning system

The two ends of the handle (3) are fixedly connected with the outer wall of the shell (1) through screws (4).

2. The speaker of claim 1, wherein the speaker is configured to be easily removed and installed: the anti-interference device is characterized in that an anti-interference layer (11) is fixedly arranged at the inner end of the shell (1), and the inner end of the anti-interference layer (11) is positioned in the loudspeaker cover (2) and fixedly connected with a dust screen (12).

3. The speaker of claim 2, wherein the speaker is configured to be easily removed and installed: one end of the fixed block (6) is fixedly connected with the inner wall of the shell (1) through bolts I (7), four bolts I (7) are arranged, and the outer wall of the fixed block (6) is fixedly connected with the supporting rod (5).

4. A loudspeaker according to claim 3, wherein the loudspeaker is easy to disassemble and assemble: the two fixing rings (8) are arc-shaped, and connecting blocks (9) are fixedly connected to the two ends of the two fixing rings (8).

5. The speaker of claim 4, wherein the speaker is easy to disassemble and assemble, and wherein: the connecting block (9) is provided with a threaded hole (14), and a second bolt (10) is inserted into the threaded hole (14).

6. The speaker of claim 5, wherein the speaker is configured to be easily removed and installed: one end of the second bolt (10) penetrates through the two adjacent connecting blocks (9), and a nut is sleeved on the outer wall of the bottom end of the second bolt (10).

7. The speaker of claim 6, wherein the speaker is easy to disassemble and assemble, and wherein: the handle (3) is U-shaped, and the bottom end of the screw (4) penetrates through two ends of the handle (3) and fixedly connects the inner wall of the handle (3) with the outer wall of the shell (1).