CN219351906U

CN219351906U - Portable sound equipment

Info

Publication number: CN219351906U
Application number: CN202320154615.4U
Authority: CN
Inventors: 杨建群
Original assignee: Huizhou Shenglangwei Electroacoustic Technology Co ltd
Current assignee: Huizhou Shenglangwei Electroacoustic Technology Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-07-14
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses a portable sound box, which comprises a sound box main body, wherein a loudspeaker is integrally formed on the front surface of the sound box main body, a mounting groove is formed in the middle of the upper surface of the sound box main body, a threaded connecting ring is symmetrically embedded and mounted at the bottom end of the inner wall of the mounting groove along the center, a threaded limiting pin is detachably mounted in the threaded connecting ring, and a portable handle is movably sleeved on the outer surface of the threaded limiting pin. In the above-mentioned scheme, the stereo set is through setting up mounting groove, threaded connection ring, screw thread spacer pin, portable handle, when needs carry the transfer to the stereo set main part, only need the staff hold portable handle this moment to exert a power, can mention the stereo set main part, then shift, because threaded connection ring is inlayed in mounting groove inner wall bottom, add portable handle again and be connected through screw thread spacer pin and threaded connection ring, so can be convenient for the transfer of stereo set main part, thereby strengthened the practicality of device.

Description

Portable sound equipment

Technical Field

The utility model relates to the technical field of sound equipment, in particular to a portable sound equipment.

Background

Sound equipment refers to equipment capable of recording, processing, transmitting, amplifying and playing sound; the sound may include sound sources (music playing devices, sound pickup devices, i.e., microphones), control devices (analog or digital mixing consoles), audio processors (formerly peripheral devices such as effectors, equalizer, pressure limiters, frequency dividers, signal splitters, delays, etc.).

The utility model discloses a sound equipment of CN213426394U, its technical scheme main points are: comprises a box body which is provided with an installation opening; a speaker located in the cabinet and mounted at the mounting port; the loudspeaker is provided with a first dust cover and a second dust cover, and a resonance silencing cavity is formed by surrounding the first dust cover and the second dust cover; the first dust cover and the second dust cover are arranged to form the resonance silencing cavity, so that the height of a resonance peak of the frequency response deterioration of the loudspeaker is effectively reduced, the frequency response is flatter, the frequency characteristic is improved, and the tone quality effect of a loudspeaker system is finally improved.

Above-mentioned audio amplifier still has certain not enough: because the surface of the sound box is smooth, once the sound box needs to be carried and transferred, the sound box can be caused to fall off from the hands of a worker, so that the portable sound box needs to be provided.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present utility model provide a portable audio device to solve the problems of the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a portable stereo set, includes the stereo set main part, the front an organic whole of stereo set main part has the megaphone, the mounting groove has been seted up at the middle part of stereo set main part upper surface, threaded connection ring is inlayed along central symmetry to the bottom of mounting groove inner wall, threaded connection ring's inside demountable installation has the screw thread spacer pin, portable handle has been cup jointed in the surface activity of screw thread spacer pin, demountable installation has the protection component all around of stereo set main part.

The upper surface of the portable handle is symmetrically penetrated through with connecting through holes along the center, and the inner parts of the connecting through holes are matched with the outer surfaces of the threaded limiting pins.

The height of the portable handle is smaller than the depth of the installation groove, the depth of the installation groove is larger than the height of the threaded limiting pins, and the number of the threaded limiting pins is two.

The protection assembly comprises a protection block and a connecting groove, wherein the connecting groove is formed in the side wall of the protection block, the inside of the connecting groove is matched with one corner of the outer surface of the sound main body, the angle of the protection block is a round angle, and the protection block is made of a rubber member.

The connecting groove comprises a connecting groove body and is characterized in that a first connecting plate is detachably arranged on one side of the inner wall of the connecting groove, a limiting telescopic rod is fixedly arranged in the middle of the side wall of the first connecting plate, the number of the limiting telescopic rods is a plurality of, and the limiting telescopic rods are equally divided into two groups.

The outer surface of the limiting telescopic rod is fixedly sleeved with a buffer spring, one end of the buffer spring is fixedly provided with a second connecting plate, and the side wall of the second connecting plate is connected with one side of the outer surface of the sound main body.

The technical scheme of the utility model has the following beneficial effects:

1. according to the scheme, the installation groove, the threaded connecting ring, the threaded limiting pin and the portable handle are arranged, when the acoustic main body is required to be carried and transferred, only a worker holds the portable handle and applies a force, the acoustic main body can be lifted and then transferred, and the threaded connecting ring is embedded at the bottom end of the inner wall of the installation groove, and the portable handle is connected with the threaded connecting ring through the threaded limiting pin, so that convenience is brought to the transfer of the acoustic main body, and the practicability of the device is enhanced;

2. in the above-mentioned scheme, the stereo set is through setting up the protection subassembly, when the user will take place to contact with the corner of stereo set main part, the inside protection piece of protection subassembly can replace the stereo set main part to take place to contact with the user, can produce certain effort when contacting, compress spacing telescopic link of protection piece and buffer spring, when compression buffer spring and spacing telescopic link, buffer spring can produce certain reaction force, offset the effort that the contact produced again because the corner of protection piece is the fillet, the material of protection piece is the rubber component in addition, so can avoid the user to take place the problem of damage when contacting with the stereo set main part, thereby guarantee that the device does not have the potential safety hazard.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram showing the assembly of the sound body and the portable handle according to the present utility model;

fig. 3 is a schematic view illustrating the separation of the protection component according to the present utility model.

[ reference numerals ]

1. A sound main body; 2. a loudspeaker; 3. a mounting groove; 4. a threaded connection ring; 5. a threaded limiting pin; 6. a portable handle; 7. a protective assembly; 71. a protective block; 72. a connecting groove; 73. a first connection plate; 74. a limiting telescopic rod; 75. a buffer spring; 76. and a second connecting plate.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

Example 1:

referring to fig. 1-2, a portable sound box comprises a sound box main body 1, a loudspeaker 2 is integrally formed on the front surface of the sound box main body 1, a mounting groove 3 is formed in the middle of the upper surface of the sound box main body 1, a threaded connecting ring 4 is symmetrically embedded and mounted at the bottom end of the inner wall of the mounting groove 3 along the center, a threaded limiting pin 5 is detachably mounted in the threaded connecting ring 4, a portable handle 6 is movably sleeved on the outer surface of the threaded limiting pin 5, a protection component 7 is detachably mounted around the sound box main body 1, a connecting through hole is symmetrically formed in the center of the upper surface of the portable handle 6 in a penetrating manner, the inner part of the connecting through hole is matched with the outer surface of the threaded limiting pin 5, the height of the portable handle 6 is smaller than the depth of the mounting groove 3, the depth of the mounting groove 3 is larger than the height of the threaded limiting pin 5, and the number of the threaded limiting pins 5 is two.

The beneficial effects are as follows: the depth of the mounting groove 3 is set to be larger than the height of the portable handle 6, so that the aesthetic degree of the sound main body 1 is ensured, and the practicability of the device is enhanced.

Example 2:

referring to fig. 3, the protection component 7 includes a protection block 71 and a connection groove 72, the side wall of the protection block 71 is provided with the connection groove 72, the inside of the connection groove 72 is adapted to one corner of the outer surface of the sound main body 1, the angle of the protection block 71 is a round angle, the material of the protection block 71 is a rubber member, a first connection plate 73 is detachably mounted on one side of the inner wall of the connection groove 72, a limit expansion rod 74 is fixedly mounted in the middle of the side wall of the first connection plate 73, the number of the limit expansion rods 74 is a plurality of, the limit expansion rods 74 are equally divided into two groups, a buffer spring 75 is fixedly sleeved on the outer surface of the limit expansion rod 74, one end of the buffer spring 75 is fixedly provided with a second connection plate 76, and the side wall of the second connection plate 76 is connected with one side of the outer surface of the sound main body 1.

The beneficial effects are as follows: the limiting telescopic rod 74 is arranged to be beneficial to limiting the movement track of the buffer spring 75 when the buffer spring 75 works, so that the protection work is guaranteed.

The working process of the utility model is as follows:

when the sound body 1 is in use, in order to prevent potential safety hazards, the protection component 7 is arranged, when a user is about to contact with the corners of the sound body 1, the protection block 71 inside the protection component 7 can replace the sound body 1 to contact with the user, a certain acting force is generated during contact, the protection block 71 compresses the limit telescopic rod 74 and the buffer spring 75, when the buffer spring 75 and the limit telescopic rod 74 are compressed, a certain reacting force is generated by the buffer spring 75, the acting force generated by contact is counteracted, and because the corners of the protection block 71 are round angles, and the protection block 71 is made of rubber members, the problem that damage occurs when the user contacts with the sound body 1 can be avoided, so that the potential safety hazards of the device are prevented.

Above-mentioned scheme, sound main part 1 is when using, so be provided with mounting groove 3, threaded connection ring 4, screw thread spacer pin 5, portable handle 6 in order to be convenient for the carrying of sound main part 1, when needs carry the transfer to sound main part 1, only need the staff hold portable handle 6 this moment to exert a force, can mention sound main part 1, then shift, because threaded connection ring 4 is inlayed in mounting groove 3 inner wall bottom, add portable handle 6 again and be connected through screw thread spacer pin 5 and threaded connection ring 4, so can be for the transfer of sound main part 1 is convenient, thereby strengthened the practicality of device.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a portable stereo set, includes stereo set main part (1), its characterized in that, the front an organic whole of stereo set main part (1) has megaphone (2), mounting groove (3) have been seted up at the middle part of stereo set main part (1) upper surface, threaded connection ring (4) are inlayed along central symmetry to the bottom of mounting groove (3) inner wall, threaded connection ring (4) inside demountable installation has screw thread spacer pin (5), portable handle (6) have been cup jointed in the surface activity of screw thread spacer pin (5), demountable installation has protective component (7) all around of stereo set main part (1).

2. Portable sound according to claim 1, characterized in that the upper surface of the portable handle (6) is symmetrically provided with connecting through holes extending through the center, and the inside of the connecting through holes is adapted to the outer surface of the threaded limit pin (5).

3. Portable sound according to claim 1, characterized in that the height of the portable handle (6) is smaller than the depth of the mounting groove (3), the depth of the mounting groove (3) is larger than the height of the threaded limit pins (5), and the number of threaded limit pins (5) is two.

4. Portable sound according to claim 1, characterized in that the protection assembly (7) comprises a protection block (71) and a connecting groove (72), the connecting groove (72) is formed in the side wall of the protection block (71), the inside of the connecting groove (72) is matched with one corner of the outer surface of the sound main body (1), the angle of the protection block (71) is a round corner, and the protection block (71) is made of a rubber member.

5. The portable sound equipment according to claim 4, wherein a first connecting plate (73) is detachably mounted on one side of the inner wall of the connecting groove (72), limiting telescopic rods (74) are fixedly mounted in the middle of the side wall of the first connecting plate (73), the number of the limiting telescopic rods (74) is a plurality, and the number of the limiting telescopic rods (74) is equally divided into two groups.

6. The portable sound equipment according to claim 5, wherein the outer surface of the limit telescopic rod (74) is fixedly sleeved with a buffer spring (75), one end of the buffer spring (75) is fixedly provided with a second connecting plate (76), and the side wall of the second connecting plate (76) is connected with one side of the outer surface of the sound equipment main body (1).