CN209806067U

CN209806067U - Sound equipment

Info

Publication number: CN209806067U
Application number: CN201921166652.7U
Authority: CN
Inventors: 胡伟华; 雷卫宁
Original assignee: TCL Technology Electronics Huizhou Co Ltd; Xian TCL Software Development Co Ltd
Current assignee: TCL Technology Electronics Huizhou Co Ltd; Xian TCL Software Development Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2019-12-17
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a sound box, this sound box includes: the cloth net rack is provided with a containing cavity, and the cloth net rack is provided with a mounting hole communicated with the containing cavity; the main body of the sound box is arranged in the containing cavity; the power supply connecting assembly is arranged at the mounting hole and protrudes out of the surface of the cloth net rack, and the power supply connecting assembly is electrically connected with the sound equipment main body through the mounting hole; the cloth net is attached to the outer wall of the cloth net rack and is provided with a position avoiding hole corresponding to the power supply connecting assembly. The utility model discloses when technical scheme aims at improving the dustproof ability of stereo set, increase the aesthetic property of stereo set.

Description

sound equipment

Technical Field

The utility model relates to an audio equipment technical field, in particular to stereo set.

Background

Sound equipment is a commonly used audio output device and is widely used in daily life. Usually, people can cover a layer of mesh cloth on the mesh frame, which not only plays a dustproof role, but also has an attractive role. However, at present, because the power connection port is arranged on the main body, and the cloth net frame is sleeved on the base of the main body, an obvious gap is formed on the surface of the sound box, the appearance of the whole sound box is affected, dirt can be hidden in the gap, and the cloth net is complex in fixing mode, so that the cloth net is difficult to disassemble.

The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stereo set, the technical problem that the gap that aims at solving the stereo set surface leads to is not pleasing to the eye and dustproof ability is low.

In order to achieve the above object, the utility model provides a sound equipment includes:

The cloth net rack is provided with a containing cavity, and the cloth net rack is provided with a mounting hole communicated with the containing cavity;

The main body of the sound box is arranged in the containing cavity;

The power supply connecting assembly is arranged at the mounting hole and protrudes out of the surface of the cloth net rack, and the power supply connecting assembly is electrically connected with the sound equipment main body through the mounting hole;

The cloth net is attached to the outer wall of the cloth net rack and is provided with a position avoiding hole corresponding to the power supply connecting assembly.

Further, the concave spacing groove that is equipped with of cloth net rack, the diapire of spacing groove has been seted up the mounting hole, power coupling assembling be spacing in the spacing inslot to the part passes the mounting hole with the stereo set main part electricity is connected.

Furthermore, the power supply connecting assembly comprises a power port plate and a port bracket covering the notch of the limiting groove, wherein an installation groove is formed in the port bracket, and the power port plate is accommodated in the installation groove;

When the power supply connecting assembly is limited in the limiting groove, the power supply port plate part penetrates through the mounting hole to be electrically connected with the sound main body.

further, power connection subassembly still includes the sealing washer, the sealing washer clamp is located port support with between the lateral wall of spacing groove.

Further, the power port plate is provided with a connecting terminal, and the bottom wall of the mounting groove corresponds to the connecting terminal and is provided with an opening.

furthermore, the side wall of the mounting groove is provided with a connecting hole, the side wall of the limiting groove is provided with a through hole corresponding to the connecting hole, and the port support penetrates through the through hole and the connecting hole through a fastener and is connected with the net rack.

further, the sound body comprises a main board arranged in the containing cavity, the main board is adjacent to the mounting hole, and the power port plate part penetrates through the mounting hole to be electrically connected with the main board through a DuPont needle.

further, the intercommunication has been seted up to the diapire of cloth net rack the window that holds the chamber and the lid fit the cover plate of window, the cover plate is just to the setting of dupont needle.

further, the cloth net rack still is equipped with and encircles the chimb of cloth net rack diapire, the chimb with the diapire of cloth net rack encloses to close and is formed with the constant head tank, the stereo set still includes the gasket, the gasket be spacing in the constant head tank.

further, the cloth net rack is cylindrically arranged.

In the technical scheme of the utility model, the surface of the sound box has no gap, thus not only having stable structure, but also leading the whole body to be more beautiful and having better dustproof effect; the power supply connecting assembly protrudes out of the outer surface of the cloth net rack and can limit the cloth net attached to the surface of the cloth net rack, the cloth net is convenient to disassemble due to the design of the power supply connecting assembly, the cloth net is convenient to replace and clean, and the stability of the whole structure can be improved due to the design; in addition, the sound main body is arranged in the containing cavity formed by the cloth net rack, and the cloth net rack can protect the sound main body, so that the structural strength of the sound is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a perspective assembly view of the audio device of the present invention;

FIG. 2 is a schematic structural view of the cloth rack of FIG. 1;

FIG. 3 is a schematic view of a portion of the sound of FIG. 1;

Fig. 4 is a sectional view taken along line a-a of fig. 3.

The reference numbers illustrate:

Reference numerals	Name (R)	Reference numerals	name (R)
				100	Sound equipment	30	Power supply connecting assembly
10	Cloth net rack	31	Power port plate
				11	Containing chamber	311	Connecting terminal
12	Limiting groove	312	Dupont needle
				13	Mounting hole	32	Port support
14	Window	321	Mounting groove
				15	Cover sheet	322	Opening of the container
16	Locating slot	33	Sealing ring
				17	Convex edge	40	cloth net
20	Sound equipment main body	41	Avoiding hole
				21	main board	50	Gasket

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

it should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a stereo set 100.

Referring to fig. 1 to 4, the sound equipment 100 includes a cloth rack 10, a sound main body 20, a power supply connection assembly 30 and a cloth net 40, wherein the cloth rack 10 is formed with a cavity 11, the cloth rack 10 is provided with a mounting hole 13 communicated with the cavity 11, the sound main body 20 is arranged in the cavity 11, the power supply connection assembly 30 is mounted at the mounting hole 13 and protrudes out of the surface of the cloth rack 10, the power supply connection assembly 30 is electrically connected with the sound main body 20 through the mounting hole 13, and the cloth net 40 is attached to the outer wall of the cloth rack 10 and is provided with a position avoiding hole 41 corresponding to the power supply connection assembly 30.

The cloth net rack 10 can be made of plastic or metal. Specifically, cloth net rack 10 includes the diapire and encloses the lateral wall of establishing at the diapire periphery, and lateral wall and diapire enclose to close and be formed with appearance chamber 11, and whole cloth net rack 10 surface does not have the gap to the drop intensity of stereo set 100 has been strengthened. The main sound body 20 enters the cavity 11 from the open end of the cavity 11, so that the cloth net rack 10 surrounds the main sound body 20, and further protects the sound production components of the main sound body 20. The cloth net 40 has elasticity, and the cloth net 40 is attached to the outer wall of the cloth net rack 10, so that the periphery of the avoiding hole 41 is tightly attached to the outer wall of the power supply connecting assembly 30, and the cloth net 40 is limited and prevented from moving randomly.

In the technical scheme of the utility model, the surface of the sound equipment has no gap, thus not only having stable structure, but also leading the whole body to be more beautiful and having better dustproof effect; the power supply connecting assembly 30 protrudes out of the outer surface of the cloth net rack 10, can limit the cloth net 40 attached to the surface of the cloth net rack 10, is convenient for disassembling the cloth net 40 and replacing and cleaning the cloth net 40, and can increase the stability of the whole structure; in addition, the main audio body 20 is disposed in the cavity 11, and the cloth net stand 10 can protect the main audio body 20, thereby improving the structural strength of the audio 100.

Referring to fig. 4, the cloth frame 10 is concavely provided with a limiting groove 12, the bottom wall of the limiting groove 12 is provided with a mounting hole 13, and the power connection assembly 30 is limited in the limiting groove 12 and partially passes through the mounting hole 13 to be electrically connected with the main audio body 20.

In this embodiment, the cloth net rack 10 is recessed to the cavity 11 to form a limiting groove 12, and the power connection assembly 30 is limited in the limiting groove 12, so as to prevent the power connection assembly 30 from moving when being connected with a power line. The thickness of power connection component 30 is greater than the degree of depth of spacing groove 12 to make power connection component 30 part protrusion in the surface of cloth net rack 10, not only striking, connect the power cord when facilitating the use, can carry on spacingly to cloth net 40 moreover. The power supply connection assembly 30 is electrically connected to the main audio body 20 through the mounting hole 13, thereby supplying power to the main audio body 20. The whole structure is compact, the occupied space is reduced, and the miniaturization design of the sound box 100 is facilitated.

Referring to fig. 4, the power connection assembly 30 includes a power port plate 31 and a port bracket 32 covering the notch of the limiting groove 12, the port bracket 32 is formed with a mounting groove 321, and the power port plate 31 is accommodated in the mounting groove 321;

When the power connection assembly 30 is limited in the limit groove 12, part of the power port plate 31 passes through the mounting hole 13 and is electrically connected with the main audio body 20.

specifically, power connection subassembly 30 includes port support 32 and power port board 31, and port support 32 includes integrated into one piece's lateral wall and encloses and establish the surrounding edge around the lateral wall, and the lateral wall encloses with the surrounding edge and closes formation mounting groove 321, the lateral wall butt of surrounding edge and spacing groove 12 to the end that the surrounding edge deviates from the lateral wall supports the interface with the diapire of spacing groove 12. The port bracket 32 covers the notch of the limiting groove 12 to form an accommodating space, and the power port plate 31 is accommodated in the accommodating space, so that the power port plate 31 can be fixed without screws or glue. The power port plate 31 is substantially L-shaped, the vertical portion is clamped between the bottom wall of the mounting groove 321 and the bottom wall of the limiting groove 12, and the horizontal portion protrudes from the mounting hole 13 and is electrically connected with the main audio body 20.

Referring to fig. 3 and 4, the power connection assembly 30 further includes a sealing ring 33, and the sealing ring 33 is clamped between the port bracket 32 and the sidewall of the limiting groove 12.

Preferably, a sealing ring 33 is clamped between the surrounding edge of the port bracket 32 and the side wall of the limiting groove 12 to prevent water vapor from entering, so that the safety performance of the sound box 100 is improved. Preferably, a containing groove may be concavely formed on the side wall of the limiting groove 12 adjacent to the notch, the containing groove and the surrounding edge of the port bracket 32 form a limiting space, and the sealing ring 33 is located in the limiting space, so that the sealing ring 33 is more stably fixed.

Referring to fig. 4, the power port plate 31 has a connection terminal 311, and the bottom wall of the mounting groove 321 has an opening 322 corresponding to the connection terminal 311.

In this embodiment, the audio device 100 is connected to an external power source through the connection terminal 311 of the power port plate 31, and the connection terminal of the power cord is electrically connected to the connection terminal 311 through the opening 322.

referring to fig. 4, the side wall of the mounting groove 321 is provided with a connecting hole (not labeled), the side wall of the limiting groove 12 is provided with a through hole (not labeled) corresponding to the connecting hole, and the port bracket 32 passes through the through hole and the connecting hole through a fastening member (not labeled) to be connected with the cloth net frame 10.

The side walls of the mounting groove 321 and the side walls of the stopper groove 12 are fixed by fasteners, thereby increasing the stability of the port bracket 32. For example, through holes may be formed in the upper and lower sidewalls of the stopper groove 12, which are large in space and facilitate the tightening of screws.

Referring to fig. 4, the main body 20 includes a main board 21 disposed in the cavity 11, the main board 21 is disposed adjacent to the mounting hole 13, and a portion of the power port plate 31 passes through the mounting hole 13 and is electrically connected to the main board 21 through a dupont pin 312.

Further, the mainboard 21 and the power port plate 31 are electrically connected by the dupont pins 312, so that the electric wire connection is avoided, wires are saved, the operation process is simplified, and the limitation of the wires on the arrangement of the internal structure is avoided, so that the whole structure is more compact in arrangement.

Referring to fig. 2, a window 14 communicating with the cavity 11 and a cover plate 15 covering the window 14 are formed on the bottom wall of the cloth net frame 10, and the cover plate 15 is disposed opposite to the dupont needle 312.

In order to facilitate the insertion of the dupont needle 312 with the main board 21, a window 14 is formed on the bottom wall of the netting rack 10 corresponding to the dupont needle 312. In addition, the perisporium of window 14 is equipped with the recess, and when window 14 was fitted to cover 15 lid, cover 15 was spacing in the recess, and cover 15 all around with the diapire butt of recess, prevented that cover 15 is sunken, the setting of recess makes cover 15's the surface flush with the surface of cloth net rack 10 diapire to the placing of stereo set 100 of being convenient for.

Referring to fig. 2, the cloth net rack 10 further has a convex edge 17 surrounding the bottom wall of the cloth net rack 10, the convex edge 17 and the bottom wall of the cloth net rack 10 enclose to form a positioning groove 16, the sound box 100 further includes a gasket 50, and the gasket 50 is limited in the positioning groove 16.

Lateral wall, diapire and chimb 17 of cloth rack 10 are integrated into one piece structure, and the lateral wall extends outward to the diapire and forms chimb 17, and gasket 50 is spacing in chimb 17 and diapire connect the constant head tank 16 that forms to through sticky joint to cloth rack 10 on. The spacer 50 is made of an elastic material to prevent the sound 100 from shaking during playing to affect the sound quality.

Referring to fig. 1 to 4, the net frame 10 is disposed in a cylindrical shape.

In this embodiment, the cloth net stand 10 is provided in a cylindrical shape, and has a smooth outer surface, thereby not only enhancing the aesthetic appearance of the audio 100, but also facilitating the installation of the cloth net 40. Of course, the outer contour of the cloth net rack 10 may be in other shapes such as an ellipsoid, a cube or a cuboid, and the size and shape of the cloth net 40 are matched with the cloth net rack 10 so as to install and fix the cloth net 40.

the above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A sound box, comprising:

The main body of the sound box is arranged in the containing cavity;

2. The sound box as claimed in claim 1, wherein the cloth rack is concavely provided with a limiting groove, the bottom wall of the limiting groove is provided with the mounting hole, and the power connection component is limited in the limiting groove and partially passes through the mounting hole to be electrically connected with the sound box main body.

3. the sound box of claim 2, wherein the power connection assembly comprises a power port plate and a port bracket covering the limiting groove opening, the port bracket is formed with a mounting groove, and the power port plate is accommodated in the mounting groove;

4. The audio player of claim 3, wherein the power connection assembly further comprises a sealing ring sandwiched between the port bracket and a sidewall of the retaining groove.

5. The audio device according to claim 3, wherein said power port plate is provided with a connection terminal, and a bottom wall of said mounting groove is opened corresponding to said connection terminal.

6. The sound box as claimed in claim 5, wherein the side wall of the mounting groove is provided with a connecting hole, the side wall of the limiting groove is provided with a through hole corresponding to the connecting hole, and the port bracket passes through the through hole and the connecting hole through a fastening member to be connected with the cloth net rack.

7. The audio player of claim 5, wherein the audio body includes a main board disposed within the cavity, the main board being disposed adjacent to the mounting hole, the power port board portion passing through the mounting hole to electrically connect with the main board via a DuPont pin.

8. The sound box as claimed in claim 7, wherein the bottom wall of the cloth rack is provided with a window communicating with the cavity and a cover plate covering the window, and the cover plate is arranged opposite to the DuPont needle.

9. The sound box as claimed in any one of claims 1 to 8, wherein the cloth rack is further provided with a convex edge surrounding the bottom wall of the cloth rack, the convex edge and the bottom wall of the cloth rack enclose to form a positioning groove, and the sound box further comprises a gasket, and the gasket is limited in the positioning groove.

10. Sound equipment as claimed in claim 9, characterized in that the cloth holder is arranged cylindrically.