CN217789827U

CN217789827U - Ultra-thin sound box

Info

Publication number: CN217789827U
Application number: CN202220874060.6U
Authority: CN
Inventors: 沈洋; 梁铨标; 朱文锋
Original assignee: Zhongshan Yuechen Electronic Industry Co ltd
Current assignee: Zhongshan Yuechen Electronic Industry Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-11-11
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses an ultra-thin sound box, its characterized in that: including the face frame and inlay the casing in the face frame, a plurality of loudspeaker, circuit board have been arranged in the casing, and loudspeaker pass through the electric wire and are connected with the circuit board and loudspeaker and circuit board are not overlapped, the casing back is equipped with the wire casing, is equipped with the apron of closing cap wire casing in the wire casing, the apron passes through the support to be connected with the wire casing lateral wall, be equipped with the guide spout on the wire casing lateral wall, the apron both sides are equipped with can slide and the pivoted guide pillar in the guide spout, support one end is articulated with the apron and the support other end is articulated with the wire casing, the side of wire casing is equipped with a plurality of jacks of being connected with the circuit board and the bottom side of wire casing is equipped with the opening of crossing the line. The structure reduces the thickness and is ultrathin; and can regard the apron upset as the support, the apron passes through the support and guides the spout upset, therefore the upset space that the apron needs is little to the space has been saved.

Description

Ultra-thin sound box

Technical Field

The utility model relates to an ultra-thin sound box.

Background

The sound box is a common household electrical appliance, and with the development of society, the requirements of people on the sound box are higher and higher.

Therefore, the applicant designs a multifunctional ultrathin sound box, the sound box can be used as a picture frame to be hung on a wall and can be used on a table, and higher requirements of users are met.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an ultrathin sound box.

The utility model provides a technical scheme that its technical problem adopted is:

an ultra-thin sound box is characterized in that: including the face frame and inlay the casing in the face frame, a plurality of loudspeaker, circuit board have been arranged in the casing, and loudspeaker pass through the electric wire and are connected with the circuit board and loudspeaker and circuit board are not overlapped, the casing back is equipped with the wire casing, is equipped with the apron of closing cap wire casing in the wire casing, the apron passes through the support to be connected with the wire casing lateral wall, be equipped with the guide spout on the wire casing lateral wall, the apron both sides are equipped with can slide and the pivoted guide pillar in the guide spout, support one end is articulated with the apron and the support other end is articulated with the wire casing, the side of wire casing is equipped with a plurality of jacks of being connected with the circuit board and the bottom side of wire casing is equipped with the opening of crossing the line.

The support comprises two oppositely arranged support legs, and the end parts of the support legs are hinged to the wire grooves.

The wire casing is internally provided with a shaft hole, and the end part of the supporting leg is provided with a rotating shaft matched with the shaft hole.

The apron both sides are equipped with the curb plate relatively, be equipped with the side opening on the curb plate, the support both sides are equipped with the side shaft with side opening normal running fit.

The end of the guide sliding groove is provided with a clamping groove, and the guide pillar can be clamped into the clamping groove.

And extrusion points are arranged in the clamping grooves.

And a guide inclined plane is arranged on the extrusion point.

The shell comprises a face shell and a bottom shell, the loudspeaker and the circuit board are fixed on the bottom shell, and the wire groove is formed in the bottom shell.

The bottom shell is provided with a top plate and side plates which are arranged oppositely, and the wire groove is formed by enclosing the top plate and the side plates.

The utility model has the advantages that: the loudspeaker and the circuit board of the utility model are not overlapped, and through arranging the wire slot, the side surface of the wire slot is provided with a plurality of jacks connected with the circuit board, the bottom side of the wire slot is provided with an opening for passing wires, the side of the sound box power line, the external audio plug and the like are inserted into the jacks, and the wires are led out through the opening, so that the side insertion thickness of the sound box power line, the external audio plug and the like is small, and the loudspeaker, the circuit board, the sound box power line, the external audio plug and the like are basically kept in one plane, thereby achieving the ultrathin structure for reducing the thickness; when the wall is hung or packaged, the cover plate can be put into the wire slot to cover the wire slot, so that the appearance is attractive, and the space is not occupied; when the loudspeaker box needs to stand on a table surface, the cover plate can be turned as a support, and the cover plate is turned through the support and the guide sliding groove, so that the turning space needed by the cover plate is small, and the space is saved.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

FIG. 1 is a view showing the support structure of the present speaker in a folded state;

FIG. 2 is a view of the present enclosure support structure in an open position;

FIG. 3 is a structural view of the present enclosure;

FIG. 4 is a structural view of the cover plate;

FIG. 5 is a view of the structure with the picture frame removed;

FIG. 6 is a structural view of a picture frame;

fig. 7 is a structural view of the inside of the present invention.

Detailed Description

Advantages and features of the present disclosure and methods of practicing the same will be clarified by the following embodiments described with reference to the accompanying drawings. This disclosure may, however, be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. Furthermore, the present disclosure is to be limited only by the scope of the claims.

The shapes, sizes, proportions, angles and numbers disclosed in the accompanying drawings for describing embodiments of the present disclosure are by way of example only, and are not intended to be limited to the details shown. Like reference numerals refer to like elements throughout the specification. In the following description, when a detailed description of a related known function or configuration is determined to unnecessarily obscure the focus of the present disclosure, the detailed description will be omitted. In the case of using "including", "having", and "including" described in this specification, other components may be added unless "only" is used. Unless indicated to the contrary, singular terms may include the plural.

In explaining the elements, the elements are understood to include error ranges although not explicitly described.

In describing the positional relationship, for example, when the positional relationship is described as "on 8230 \8230;," on 8230;, "\82308230;," "on 8230;, \8230; below" and \8230; "adjacent," one or more portions may be disposed between two other portions unless "immediately" or "directly" is used.

When describing temporal relationships, for example, when the temporal sequence is described as "at 8230; \8230post," "then," "next," and "at 8230; \8230pre," non-consecutive cases may be included unless "just" or "directly" is used.

It will be understood that, although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of the present disclosure.

As will be well understood by those skilled in the art, the features of the different embodiments of the present disclosure may be partially or fully coupled or combined with each other and may cooperate with each other and be technically driven in various ways. Embodiments of the present disclosure may be performed independently of each other, or may be performed together in an interdependent relationship.

Referring to fig. 1 to 7, the utility model discloses an ultra-thin sound box, including face frame 1 and inlay casing 2 in face frame 1, there is the face frame groove in the face frame 1, casing 2 dress passes through the fix with screw at the face frame groove, and the surface of face frame 1 has one deck cloth to draw the pattern because of, four loudspeaker 3 of having arranged in casing 2, loudspeaker 3 below is circuit board 4, and loudspeaker 3 is connected with circuit board 4 through the electric wire and loudspeaker 3 and circuit board 4 underlap, 2 backs of casing are equipped with wire casing 5, are equipped with the apron 6 of closing cap wire casing 5 in the wire casing 5, apron 6 passes through support 11 and is connected with wire casing 5 lateral wall, be equipped with guide chute 7 on the wire casing 5 lateral wall, apron 6 both sides are equipped with can slide and pivoted guide pillar 8 in guide chute 7, support 11 one end is articulated and the support 11 other end is articulated with wire casing 5 with apron 6, the side of wire casing 5 is equipped with a plurality of jack and the wire casing 5 connected with circuit board 4's bottom side is equipped with the opening of crossing the line, and the power cord 9 and external audio plug 10 wait the side insert in the jack and derive through the opening and reduce the line and pass through the above-mentioned opening and reduce the above-mentioned and pass through this loudspeaker structure and support the structure design, therefore the above-mentioned structure and need not support the above-mentioned loudspeaker 3 when the structure design, the structure is the current desktop structure design. Brief description of the principle of the turnover structure, when the cover plate 6 needs to be turned over, the support 11 is taken as a rotating point around a point where the support is hinged with the cover plate 6, then the cover plate 6 is driven to turn over, and meanwhile, the cover plate 6 slides downwards through the guide sliding groove 7, so that the turning over is completed to be supported.

As shown in fig. 4, the support 11 includes two legs 12 disposed opposite to each other, the ends of the legs 12 are hinged to the wire casing 5, and the overall structure of the support 11 is concave.

The specific hinge structure of the bracket 11 and the wire casing 5 is as follows: a shaft hole 13 is formed in the wire casing 5, and a rotating shaft 14 matched with the shaft hole 13 is arranged at the end part of the supporting leg 12; the specific hinge structure of the bracket 11 and the cover plate 6 is as follows: the apron 6 both sides are equipped with curb plate 15 relatively, be equipped with the side opening on the

curb plate

15, 11 both sides of support are equipped with the side shaft 16 with side opening normal running fit.

As shown in fig. 3, a slot 17 is disposed at an end of the guide chute 7, and the guide post 8 can be inserted into the slot 17, so as to ensure that the cover plate 6 can be kept stable when being used as a support, and cannot be retracted to cause the sound box to topple over. As a further structure, the clamping groove 17 is provided with an extrusion point 18, the extrusion point 18 and the end surface of the guide post 8 are extruded to increase friction, so that the cover plate 6 is kept at the position, the extrusion point 18 is provided with a guide inclined surface, and the guide post 8 can be ensured to slide through the extrusion point 18 by the guide inclined surface.

As shown in fig. 5, the housing 2 includes a face shell 19 and a bottom shell 20, the speaker 3 and the circuit board 4 are fixed on the bottom shell 20, the wire slot 5 is disposed on the bottom shell 20, a top plate and a side plate 15 are disposed on the bottom shell 20, the wire slot 5 is surrounded by the top plate and the side plate 15, and the above structure is convenient for processing and manufacturing.

The bottom shell of the utility model is provided with two hanging holes, so that the wall can be hung.

The above detailed description is given to the ultra-thin sound box provided by the embodiment of the present invention, and the detailed examples are applied herein to explain the principle and the implementation of the present invention, and the description of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be changes in the specific embodiments and the application range, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. An ultra-thin sound box is characterized in that: including the face frame and inlay the casing in the face frame, a plurality of loudspeaker, the circuit board of having arranged in the casing, loudspeaker pass through the electric wire and are connected with the circuit board and loudspeaker and circuit board underlap, the casing back is equipped with the wire casing, is equipped with the apron of closing cap wire casing in the wire casing, the apron passes through the support to be connected with the wire casing lateral wall, be equipped with the guide spout on the wire casing lateral wall, the apron both sides are equipped with can slide and the pivoted guide pillar in the guide spout, support one end is articulated with the apron and the support other end is articulated with the wire casing, the bottom side that the side of wire casing was equipped with a plurality of jacks of being connected with the circuit board and wire casing is equipped with the opening of crossing the line.

2. The ultra-thin sound box of claim 1, wherein: the support comprises two oppositely arranged support legs, and the end parts of the support legs are hinged to the wire grooves.

3. The ultra-thin sound box of claim 2, wherein: the wire casing is internally provided with a shaft hole, and the end part of the support leg is provided with a rotating shaft matched with the shaft hole.

4. The ultra-thin sound box of claim 1, wherein: the apron both sides are equipped with the curb plate relatively, be equipped with the side opening on the curb plate, the support both sides are equipped with the side shaft with side opening normal running fit.

5. The ultra-thin sound box of claim 1, wherein: the end of the guide sliding groove is provided with a clamping groove, and the guide pillar can be clamped into the clamping groove.

6. The ultra-thin sound box of claim 5, wherein: and extrusion points are arranged in the clamping grooves.

7. The ultra-thin sound box of claim 6, wherein: and a guide inclined plane is arranged on the extrusion point.

8. The ultra-thin sound box of claim 1, wherein: the shell comprises a face shell and a bottom shell, the loudspeaker and the circuit board are fixed on the bottom shell, and the wire groove is formed in the bottom shell.

9. The ultra-thin sound box of claim 8, wherein: the bottom shell is provided with a top plate and side plates which are arranged oppositely, and the wire slot is enclosed by the top plate and the side plates.