CN217363257U

CN217363257U - Portable sound equipment

Info

Publication number: CN217363257U
Application number: CN202221335945.5U
Authority: CN
Inventors: 梁家豪; 刘文峰; 陆光宇
Original assignee: Crazy Dance Foshan Audio Equipment Co ltd
Current assignee: Crazy Dance Foshan Audio Equipment Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-09-02
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a portable sound equipment belongs to portable sound equipment field. A portable audio device comprising: the box body is provided with a connecting unit; the first groove is drilled in the box body, the first groove is formed in one end, far away from the connecting unit, of the box body, a first cavity is formed in the box body, a first loudspeaker is arranged in the first cavity, the first loudspeaker corresponds to the first groove, and a vibrating diaphragm is arranged on the first loudspeaker; the second mesh enclosures are symmetrically arranged on the box body, and second loudspeakers are arranged in the box body; the utility model discloses guaranteed more effectual when portable stereo set volume is less in spreading people's ear with the primary sound, the sound source inserts the kind many, better for the user provides the music, in the effectual dust that prevents got into the stereo set, increased the life of stereo set.

Description

Portable sound equipment

Technical Field

The utility model relates to a portable sound equipment technical field especially relates to a portable sound equipment.

Background

Portable audio equipment, also known as mobile audio equipment, is a music playing device integrating power amplification, playing and loudspeaker. With the pace of modern people's life increasing, more and more urban people have chosen to take outdoor exercises such as camping, picnic, expedition, etc. with family or friends on the weekend to adjust their own mental stress. People are when carrying out above-mentioned outdoor activities, often take the portable sound equipment among the aforesaid during the time to make whole outdoor activities in-process can be accompanied with beautiful music throughout, portable sound volume is less among the prior art, leads to loudspeaker unit to set up on the face of difference, influences the broadcast effect when causing the broadcast music, provides a portable sound equipment for this and solves above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art portable sound volume less, lead to loudspeaker unit setting on the face of difference, influence the problem of broadcast effect when causing the broadcast music, and the portable sound equipment who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a portable audio device comprising: the box body is provided with a connecting unit; the first groove is cut on the box body, the first groove is arranged at one end, far away from the connecting unit, of the box body, a first cavity is formed in the box body, a first loudspeaker is arranged in the first cavity, the first loudspeaker corresponds to the first groove, and a vibrating diaphragm is arranged on the first loudspeaker; the second mesh enclosure is symmetrically arranged on the box body, a second loudspeaker is arranged in the box body, and the second loudspeaker corresponds to the second mesh enclosure; the sound amplifying mechanism comprises limiting plates arranged on the box body, the limiting plates are symmetrically arranged on the box body, and a first baffle is arranged at one end, far away from the box body, of each limiting plate.

Preferably, can dismantle in the first recess and be connected with first screen panel, be provided with the propagation hole that a plurality of equidistance were arranged on the first recess, be provided with first round hole on the first recess, first round hole is corresponding with the vibrating diaphragm.

Preferably, the first mesh enclosure is magnetically attracted to the first groove, and a dustproof sound-transmitting cloth is arranged between the first mesh enclosure and the first groove.

Preferably, the connecting unit comprises a buckle arranged on the box body, and a first gap is arranged between the bottom of the buckle and the box body.

Preferably, the bottom of the box body is symmetrically provided with at least two groups of cushion blocks, and one end of the box body, far away from the cushion blocks, is provided with a plurality of USB ports which are arranged at equal intervals.

Preferably, one end of the sound amplifying mechanism, which is close to the first groove, is provided with a second groove, a third mesh enclosure is magnetically attracted in the second groove, and a sound amplifying plate is arranged at one end of the first baffle, which is close to the second mesh enclosure.

Compared with the prior art, the utility model provides a portable sound equipment possesses following beneficial effect:

1. this portable sound equipment fixes the box on the waistband or trousers through blocking the buckle, places on ground through the cushion when outdoor, and effectual ground dust and dew prevent enter into the box in to the life of stereo set has been prolonged.

2. This portable sound equipment inserts sound source broadcast music through the USB mouth, for example through equipment such as cell-phone, USB flash disk, bluetooth conversion head, and the sound source inserts the kind many, better provides the music and more facilitates the use for the user.

3. This portable sound equipment, through setting up first loudspeaker into bass unit, two second loudspeakers set up to well sound unit and high pitch unit respectively, the bass of first loudspeaker broadcast is propagated out through propagating hole and first screen panel, the well sound and the high pitch of two second loudspeaker broadcasts propagate to the acoustic panel on the first baffle through the second screen panel on, and then propagate out on rebounding to the third screen panel through the acoustic panel, more effectual in spreading the original sound to people's ear when having guaranteed that portable stereo set volume is less.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses guaranteed that portable stereo set volume is less simultaneously more effectual propagate people's ear with the primary sound in, the sound source inserts kind many, better for the user provides the music, in the effectual dust that prevents got into the stereo set, increased the life of stereo set.

Drawings

Fig. 1 is a schematic structural diagram of a portable audio device according to the present invention;

fig. 2 is a schematic structural diagram of a portable audio device according to the present invention;

fig. 3 is a third schematic structural view of a portable audio device proposed by the present invention;

fig. 4 is a schematic cross-sectional view of a portable audio device according to the present invention.

In the figure: 1. a box body; 101. buckling; 102. a USB port; 103. cushion blocks; 104. a first cavity; 2. a first groove; 201. a propagation aperture; 202. a first circular hole; 203. a first mesh enclosure; 204. a first horn; 205. vibrating diaphragm; 3. a second mesh enclosure; 4. a first baffle plate; 401. a limiting plate; 402. a second groove; 403. a third mesh enclosure; 404. an acoustic panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 4, a portable audio device includes: the box body 1 is provided with a connecting unit; the first groove 2 is cut on the box body 1, the first groove 2 is arranged at one end, far away from the connecting unit, of the box body 1, a first cavity 104 is arranged in the box body 1, a first loudspeaker 204 is arranged in the first cavity 104, the first loudspeaker 204 corresponds to the first groove 2, and a vibrating diaphragm 205 is arranged on the first loudspeaker 204; the second mesh enclosure 3 is symmetrically arranged on the box body 1, and a second loudspeaker is arranged in the box body 1 and corresponds to the second mesh enclosure 3; public address mechanism, public address mechanism are including setting up limiting plate 401 on box 1, and limiting plate 401 symmetry sets up on box 1, and the one end that box 1 was kept away from to limiting plate 401 is provided with first baffle 4.

Referring to fig. 1 to 4, a first mesh cover 203 is detachably connected in the first groove 2, a plurality of propagation holes 201 are arranged on the first groove 2 at equal intervals, a first circular hole 202 is arranged on the first groove 2, and the first circular hole 202 corresponds to the diaphragm 205.

Referring to fig. 1 to 4, the first mesh cover 203 is magnetically connected to the first groove 2, and a dust-proof sound-permeable cloth is disposed between the first mesh cover 203 and the first groove 2.

Referring to fig. 1 to 4, the connection unit includes a buckle 101 disposed on the case 1, and a first gap is provided between the bottom of the buckle 101 and the case 1.

Referring to fig. 1-4, at least two groups of cushion blocks 103 are symmetrically arranged at the bottom of the box body 1, and a plurality of USB ports 102 are arranged at equal intervals at one end of the box body 1 away from the cushion blocks 103.

Referring to fig. 1-4, a second groove 402 is formed at one end of the sound amplifying mechanism close to the first groove 2, a third mesh enclosure 403 is connected to the second groove 402 in a magnetic absorption manner, and a sound amplifying plate 404 is arranged at one end of the first baffle plate 4 close to the second mesh enclosure 3.

In the utility model, when in sports, the buckle 101 is clamped on the waistband or trousers to fix the box body 1, when the outdoor environment is in the open air, the cushion block 103 is placed on the ground, which effectively prevents the dust and dew on the ground from entering the box body 1, thereby prolonging the service life of the sound equipment, starting the sound equipment, accessing the sound source through the USB port 102 to play music, for example, through a mobile phone, a usb disk, a bluetooth conversion head, etc., the first speaker 204 is set as a bass unit, the two second speakers are respectively set as a middle-pitch unit and a treble unit, the bass played by the first speaker 204 is propagated through the propagation hole 201 and the first mesh 203, the middle-pitch and treble played by the two second speakers are propagated through the second mesh 3 to the sound-diffusing plate 404 on the first baffle 4, and then rebound to the third screen 403 through the sound-amplifying board 404 and broadcast, so that the portable sound box is ensured to have smaller volume and more effectively transmit the original sound to the ears of people.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable audio device, comprising:

the box body (1), wherein a connecting unit is arranged on the box body (1);

the first groove (2) is cut on the box body (1), the first groove (2) is arranged at one end, far away from the connecting unit, of the box body (1), a first cavity (104) is arranged in the box body (1), a first loudspeaker (204) is arranged in the first cavity (104), the first loudspeaker (204) corresponds to the first groove (2), and a vibrating diaphragm (205) is arranged on the first loudspeaker (204);

the second mesh enclosure (3) is symmetrically arranged on the box body (1), a second loudspeaker is arranged in the box body (1), and the second loudspeaker corresponds to the second mesh enclosure (3);

public address mechanism, public address mechanism is including setting up limiting plate (401) on box (1), limiting plate (401) symmetry sets up on box (1), the one end that box (1) was kept away from in limiting plate (401) is provided with first baffle (4).

2. The portable audio device of claim 1, wherein a first mesh (203) is detachably connected in the first groove (2), the first groove (2) is provided with a plurality of equidistantly arranged propagation holes (201), the first groove (2) is provided with a first round hole (202), and the first round hole (202) corresponds to the diaphragm (205).

3. The portable audio device as claimed in claim 2, wherein the first mesh (203) is magnetically connected to the first recess (2), and a dust-proof sound-permeable cloth is disposed between the first mesh (203) and the first recess (2).

4. A portable audio device according to claim 1, wherein the connection unit comprises a catch (101) provided on the housing (1), and wherein a first gap is provided between a bottom of the catch (101) and the housing (1).

5. The portable audio equipment as claimed in claim 1, wherein the bottom of the box body (1) is symmetrically provided with at least two groups of pads (103), and one end of the box body (1) far away from the pads (103) is provided with a plurality of USB ports (102) which are arranged at equal intervals.

6. A portable audio device according to claim 1, wherein the end of the amplification mechanism near the first recess (2) is provided with a second recess (402), a third mesh (403) is magnetically attracted in the second recess (402), and an end of the first baffle (4) near the second mesh (3) is provided with an amplification plate (404).