Portable multifunctional outdoor megaphone

Abstract

The utility model discloses a portable multifunctional outdoor megaphone, which comprises an outdoor megaphone body, the lower end of the right side of the outdoor megaphone body is fixedly connected with a mounting seat, the lower end of the mounting seat is rotatably connected with a control handle, and the control handle is electrically connected with the outdoor megaphone body. The control handle is rotated to be inserted into the arc-shaped positioning block and pressed against the arc-shaped gasket, so that the stored control handle is effectively positioned, the control handle is rotated to enable the insertion block to be inserted into the insertion groove, the first permanent magnet piece and the second permanent magnet piece which are opposite in magnetism are attracted and fixed, the unfolded control handle is effectively positioned, and the control handle can be conveniently and rapidly positioned. The control handle is arranged in the mounting groove to prevent the control handle from being damaged during storage and transportation, the threaded neon lamp is electrically connected with the outdoor megaphone body and inserted into the mounting groove to be in threaded connection with the internal thread, so that the threaded neon lamps with different colors are turned on when the outdoor megaphone body is adjusted, and an operator can conveniently know the function state in time.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor megaphones, in particular to a portable multi-functional outdoor megaphone. Background Art

[0002] The outdoor megaphone, also known as the outdoor loudspeaker, adopts an innovative design of imported integrated circuits, and has the advantages of stable performance and convenient carrying. The multi-functional outdoor megaphone has functions such as recording and sound amplification. The multi-functional outdoor megaphone is widely used in various industries such as commerce, tourism, traffic command and temporary gatherings because of its stable performance.

[0003] When the existing multi-functional outdoor megaphone is actually used, its folding handle lacks a limiting structure, and the handle is easily damaged during carrying and transportation. In addition, there is no indication structure on the sound amplification tube, and the operator cannot timely understand the function status. Now, a portable multi-functional outdoor megaphone is proposed to solve the above problems. Content of the Utility Model

[0004] Aiming at the deficiencies and defects in the prior art, the utility model provides a portable multi-functional outdoor megaphone, which is used to solve the technical problems that when the existing multi-functional outdoor megaphone is actually used, its folding handle lacks a limiting structure, the handle is easily damaged during carrying and transportation, and there is no indication structure on the sound amplification tube, and the operator cannot timely understand the function status.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A portable multi-functional outdoor megaphone, including an outdoor megaphone body. A mounting seat is fixedly connected to the lower right end of the outdoor megaphone body. A control handle is rotatably connected to the lower end of the mounting seat. The control handle is electrically connected to the outdoor megaphone body. The upper right end of the control handle is movably clamped with the lower right end of the mounting seat. A positioning component is arranged at the lower left end of the outdoor megaphone body relative to the mounting seat. A plurality of fixing blocks are fixedly connected to the upper right end of the outdoor megaphone body. A hanging ring is fixedly connected to the upper end of the middle fixing block. An indicating component is arranged at the upper end of the central position of the plurality of fixing blocks.

[0007] Preferably, an insertion block is fixedly connected to the upper right end of the control handle. A slot is arranged at the lower right end of the mounting seat. A first permanent magnet piece is fixedly connected to the top surface of the slot. A second permanent magnet piece is embedded in the upper end of the insertion block. The upper end of the insertion block is inserted into the slot, and the first permanent magnet piece and the second permanent magnet piece are attracted and fixed.

[0008] Preferably, the cross-sections of the first permanent magnet piece and the second permanent magnet piece are both strip-shaped, and the magnetic properties of the first permanent magnet piece and the second permanent magnet piece are opposite.

[0009] Preferably, the positioning component includes an arc-shaped positioning block fixedly connected to the lower end of the outdoor megaphone body. The arc-shaped positioning block is located on the left side of the mounting base. An arc-shaped gasket is fixedly connected to the arc-shaped inner wall of the arc-shaped positioning block. The control handle is movably clamped in the arc-shaped positioning block and abuts against the arc-shaped gasket.

[0010] Preferably, the arc-shaped gasket is made of polyurethane rubber.

[0011] Preferably, the indicating component includes mounting grooves provided at the upper ends of the centers of several fixing blocks. Internal threads are provided on the annular inner walls of several mounting grooves close to the outdoor megaphone body. Threaded neon lamps are inserted into several mounting grooves. The threaded neon lamps are threadedly connected to the internal threads. Several threaded neon lamps are electrically connected to the outdoor megaphone body.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By inserting the storage control handle into the arc-shaped positioning block and cooperating with the arc-shaped gasket for positioning, and unfolding the control handle so that the insertion block is inserted into the slot, the first permanent magnet piece and the second permanent magnet piece with opposite magnetic poles are attracted and fixed, effectively positioning the unfolded control handle and preventing damage to the control handle during storage and transportation.

[0014] 2. By electrically connecting the threaded neon lamp to the outdoor megaphone body and inserting it into the mounting groove and threadedly connecting it to the internal thread, different colored threaded neon lamps are lit when the outdoor megaphone body is adjusted, facilitating the operator to timely understand the functional status. Description of the Drawings

[0015] Figure 1 is a perspective schematic diagram of a portable multifunctional outdoor megaphone proposed by the present utility model;

[0016] Figure 2 is Figure 1 a partial enlarged view of part A in

[0017] Figure 3 is a structural schematic diagram of the positioning component of a portable multifunctional outdoor megaphone proposed by the present utility model;

[0018] Figure 4 is Figure 1 a partial enlarged view of part B in

[0019] In the figure: 1 outdoor megaphone body, 2 mounting base, 3 control handle, 4 fixing block, 5 hanging ring, 6 insertion block, 7 slot, 8 first permanent magnet piece, 9 second permanent magnet piece, 10 arc-shaped positioning block, 11 arc-shaped gasket, 12 mounting groove, 13 threaded neon lamp. Detailed Embodiments

[0020] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] Refer to Figures 1-4 , a portable multi-functional outdoor megaphone, which includes an outdoor megaphone body 1. A mounting seat 2 is fixedly connected to the lower right end of the outdoor megaphone body 1. A control handle 3 is rotatably connected to the lower end of the mounting seat 2. The control handle 3 is electrically connected to the outdoor megaphone body 1. The upper right end of the control handle 3 is movably clamped to the lower right end of the mounting seat 2. A plug block 6 is fixedly connected to the upper right end of the control handle 3. A slot 7 is provided at the lower right end of the mounting seat 2. A first permanent magnet piece 8 is fixedly connected to the top surface of the slot 7. A second permanent magnet piece 9 is embedded in the upper end of the plug block 6. The upper end of the plug block 6 is inserted into the slot 7. The first permanent magnet piece 8 and the second permanent magnet piece 9 are attracted and fixed. When the control handle 3 is unfolded, the control handle 3 is pulled away from the arc-shaped positioning block 10, so that the plug block 6 at the upper right end of the control handle 3 is inserted into the slot 7 at the lower end of the mounting seat 2, and the first permanent magnet piece 8 and the second permanent magnet piece 9 with opposite magnetic poles are attracted and fixed, effectively positioning the unfolded control handle 3 and preventing the control handle 3 from being damaged during storage and transportation. The cross-sections of the first permanent magnet piece 8 and the second permanent magnet piece 9 are both strip-shaped, and the first permanent magnet piece 8 and the second permanent magnet piece 9 have opposite magnetic poles.

[0023] A positioning component is provided at the lower left side of the outdoor megaphone body 1 relative to the mounting seat 2. The positioning component includes an arc-shaped positioning block 10 fixedly connected to the lower end of the outdoor megaphone body 1. The arc-shaped positioning block 10 is located on the left side of the mounting seat 2. An arc-shaped gasket 11 is fixedly connected to the arc-shaped inner wall of the arc-shaped positioning block 10. The control handle 3 is movably clamped in the arc-shaped positioning block 10 and is in contact with the arc-shaped gasket 11. The arc-shaped gasket 11 is made of polyurethane rubber. The arc-shaped gasket 11 made of polyurethane rubber can provide buffering protection for the control handle 3. When it is necessary to store the control handle 3, only need to rotate the control handle 3 and insert it into the arc-shaped positioning block 10, so that the side wall of the control handle 3 is pressed against the arc-shaped gasket 11 in the arc-shaped positioning block 10, effectively positioning the control handle 3 in the arc-shaped positioning block 10.

[0024] On the upper right end of the outdoor megaphone body 1, a number of fixing blocks 4 are fixedly connected. On the upper end of the middle fixing block 4, a hanging ring 5 is fixedly connected. At the upper end of the central position of the number of fixing blocks 4, an indicating component is provided. The indicating component includes mounting grooves 12 arranged at the upper end of the central position of the number of fixing blocks 4. On the annular inner walls of the number of mounting grooves 12 close to the outdoor megaphone body 1, internal threads (not shown in the figure) are provided. Threaded neon lamps 13 are inserted in the number of mounting grooves 12. The threaded neon lamps 13 are threadedly connected with the internal threads. The number of threaded neon lamps 13 are all electrically connected to the outdoor megaphone body 1. The number of threaded neon lamps 13 are connected in parallel to the outdoor megaphone body 1. When different switches of the outdoor megaphone body 1 are turned on, the specified threaded neon lamps 13 that are connected are lit. By electrically connecting the number of threaded neon lamps 13 to the outdoor megaphone body 1 and inserting the number of threaded neon lamps 13 into the mounting grooves 12 on the number of fixing blocks 4, and screwing the threaded neon lamps 13 to be threadedly connected with the internal threads (not shown in the figure), different colored threaded neon lamps 13 are lit when the outdoor megaphone body 1 is adjusted, which is convenient for the operator to timely understand the function status.

[0025] When the present utility model is in use, when it is necessary to store the control handle 3, only need to rotate the control handle 3 and insert it into the arc-shaped positioning block 10, so that the side wall of the control handle 3 abuts and presses against the arc-shaped gasket 11 in the arc-shaped positioning block 10, effectively positioning the control handle 3 in the arc-shaped positioning block 10. When it is necessary to unfold the control handle 3, only need to pull the control handle 3 to separate it from the arc-shaped positioning block 10, so that the insertion block 6 at the upper right end of the control handle 3 is inserted into the slot 7 at the lower end of the mounting seat 2, and the first permanent magnet piece 8 and the second permanent magnet piece 9 with opposite magnetic poles are attracted and fixed, effectively positioning the unfolded control handle 3 to prevent damage to the control handle 3 during storage and transportation. By electrically connecting the number of threaded neon lamps 13 to the outdoor megaphone body 1 and inserting the number of threaded neon lamps 13 into the mounting grooves 12 on the number of fixing blocks 4, and screwing the threaded neon lamps 13 to be threadedly connected with the internal threads (not shown in the figure), different colored threaded neon lamps 13 are lit when the outdoor megaphone body 1 is adjusted, which is convenient for the operator to timely understand the function status.

[0026] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent replacements or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A portable multi-functional outdoor megaphone, comprising an outdoor megaphone body (1), and a mounting base (2) is fixedly connected to the lower right end of the outdoor megaphone body (1), characterized in that, A control handle (3) is rotatably connected to the lower end of the mounting base (2). The control handle (3) is electrically connected to the outdoor megaphone body (1). The upper right end of the control handle (3) is movably clamped to the lower right end of the mounting base (2). A positioning component is provided at the lower left end of the outdoor megaphone body (1) on the left side of the mounting base (2). A plurality of fixing blocks (4) are fixedly connected to the upper right end of the outdoor megaphone body (1). A hanging ring (5) is fixedly connected to the upper end of the middle fixing block (4). An indicating component is provided at the upper end of the central position of the plurality of fixing blocks (4).

2. The portable multi-functional outdoor megaphone according to claim 1, characterized in that, An insertion block (6) is fixedly connected to the upper right end of the control handle (3). A slot (7) is provided at the lower right end of the mounting base (2). A first permanent magnet sheet (8) is fixedly connected to the top surface of the slot (7). A second permanent magnet sheet (9) is embedded in the upper end of the insertion block (6). The upper end of the insertion block (6) is inserted into the slot (7). The first permanent magnet sheet (8) and the second permanent magnet sheet (9) are attracted and fixed to each other.

3. The portable multi-functional outdoor megaphone according to claim 2, characterized in that, The cross sections of the first permanent magnet sheet (8) and the second permanent magnet sheet (9) are both strip-shaped. The magnetic properties of the first permanent magnet sheet (8) and the second permanent magnet sheet (9) are opposite.

4. A portable multi-functional outdoor megaphone according to claim 1, characterized in that, The positioning component includes an arc-shaped positioning block (10) fixedly connected to the lower end of the outdoor megaphone body (1). The arc-shaped positioning block (10) is located on the left side of the mounting base (2). An arc-shaped gasket (11) is fixedly connected to the arc-shaped inner wall of the arc-shaped positioning block (10). The control handle (3) is movably clamped in the arc-shaped positioning block (10) and abuts against the arc-shaped gasket (11).

5. A portable multi-functional outdoor megaphone according to claim 4, characterized in that, The arc-shaped gasket (11) is made of polyurethane rubber.

6. The portable multi-functional outdoor megaphone according to claim 1, wherein The indicating component includes mounting grooves (12) provided at the upper ends of the central positions of the plurality of fixing blocks (4). Internal threads are provided on the annular inner walls of the plurality of mounting grooves (12) close to the outdoor megaphone body (1). Threaded neon lamps (13) are inserted into the plurality of mounting grooves (12). The threaded neon lamps (13) are threadedly connected to the internal threads. The plurality of threaded neon lamps (13) are all electrically connected to the outdoor megaphone body (1).

Images