CN210381208U

CN210381208U - Sound box

Info

Publication number: CN210381208U
Application number: CN201921466218.0U
Authority: CN
Inventors: 李积忠; 彭汐; 余莲; 蔡玲芳
Original assignee: JRD Communication Shenzhen Ltd
Current assignee: JRD Communication Shenzhen Ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-04-21
Anticipated expiration: 2029-09-03

Abstract

The embodiment of the application provides a sound box, sound box includes the backshell, the backshell has an accommodating space, the speaker module sets up in the accommodating space, supporting mechanism sets up the backshell is kept away from one side of speaker module, wherein, the backshell orientation be provided with a recess on one side of supporting mechanism, supporting mechanism includes connecting portion and supporting part, the opening direction orientation of recess supporting mechanism, the pivot sets up in the recess, the supporting part passes through connecting portion with backshell swivelling joint. The application provides a loudspeaker box simple structure, the space that occupies is little, can guarantee the stability of its structure when reducing the volume, has promoted the portability when carrying and depositing.

Description

Sound box

Technical Field

The application relates to the technical field of communication, in particular to a sound box.

Background

With the continuous development of electronic technology and network technology, many intelligent electronic products, such as intelligent sound boxes, gradually appear in the market. The intelligent sound box is a product of sound box upgrading and is a tool for household consumers to surf the internet by voice. For example, songs can be requested through the intelligent sound box, online shopping can be carried out, weather forecast can be known, and the like. In addition, the intelligent household equipment can be controlled through the intelligent sound box, such as opening a curtain, setting the temperature of a refrigerator, raising the temperature of a water heater in advance and the like.

However, the existing intelligent sound box is large in size, so that the intelligent sound box is inconvenient to carry and store.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a sound box, which can reduce the size and ensure the structural stability.

The application provides a loudspeaker box, includes:

the rear shell is provided with an accommodating space;

the loudspeaker module is arranged in the accommodating space;

the supporting mechanism is arranged on one side, away from the loudspeaker module, of the rear shell;

the rear shell faces one side of the supporting mechanism, a groove is further formed in the rear shell, the supporting mechanism comprises a connecting portion and a supporting portion, the opening direction of the groove faces the connecting portion, the connecting portion is arranged in the groove, and the supporting portion is connected with the rear shell in a rotating mode through the connecting portion.

In the loudspeaker box provided by the application, the groove comprises a first side wall and a second side wall which are arranged oppositely, the connecting part comprises a rotating shaft and a bolt which is screwed on the rotating shaft, and the supporting part comprises a support, a first limiting plate and a second limiting plate which are arranged oppositely;

the first through hole is formed in the first side wall, the second through hole is formed in the second side wall, the first limiting hole is formed in the first limiting plate, the second limiting hole is formed in the second limiting plate, one end of the rotating shaft passes through the first limiting hole and extends into the first through hole, and the other end of the rotating shaft passes through the second limiting hole and extends into the second through hole.

In the sound box provided by the application, a first accommodating groove is further formed in one side, facing the support, of the rear shell;

the first groove of accomodating is located one side of recess, the first groove of accomodating with the support suits, works as when the support is in the first state, the support accept in the first groove of accomodating, works as when the support is in the second state, the support is towards keeping away from one side rotation in the first groove of accomodating.

In the sound box provided by the application, a second accommodating groove and a cover plate arranged on the second accommodating groove are further arranged on one side, facing the support, of the rear shell;

the groove setting is accomodate to the second is in the opposite side of recess, be provided with a plurality of mounting holes on the diapire in groove is accomodate to the second, the apron orientation one side in groove is accomodate to the second is provided with a plurality of juts, the apron is through a plurality of juts with the groove connection is accomodate to the second.

In the sound box provided by the application, the loudspeaker module comprises a circuit board, a loudspeaker and a battery;

the loudspeaker is arranged on the first area of the accommodating space, the circuit board is arranged on the second area of the accommodating space, one end of the circuit board is arranged on the loudspeaker, the battery is arranged on the third area of the accommodating space, the loudspeaker is electrically connected with the circuit board, and the loudspeaker supplies power to the circuit board through the battery to realize sound production.

In the audio amplifier that this application provided, the backshell is close to speaker department is provided with a plurality of loudspeaker holes, the speaker accessible is a plurality of loudspeaker hole is with sound conduction to the outside.

In the loudspeaker box provided by the application, the outer surface of the rear shell, which is provided with the loudspeaker, is an arc surface.

In the audio amplifier that this application provided, the audio amplifier is still including setting up display module assembly on the speaker module assembly, display module assembly is used for the display screen.

In the sound box provided by the application, the display module comprises a middle frame and a display screen arranged on the middle frame;

the middle frame comprises a first end portion and a second end portion which are arranged oppositely and a side portion which is arranged between the first end portion and the second end portion respectively, the middle frame is provided with a bayonet, the first end portion, the second end portion and the side portion surround the opening, one part of the display screen covers the first end portion, and the other part of the display screen covers the second end portion.

In the sound box provided by the application, the sound box further comprises a camera module and a monitoring unit;

wherein, be provided with first hole of making a video recording and first monitoring hole on the first end, set up on the first end be provided with the second on the display screen and make a video recording hole and second monitoring hole, first make a video recording the hole with the second is made a video recording the hole and is corresponded, the camera lens of camera module corresponds the setting and is in first hole department of making a video recording, first inspection hole with the second inspection hole corresponds, the monitoring unit corresponds the setting and is in first inspection hole department.

The sound box that this application embodiment provided, the sound box includes the backshell, the backshell has an accommodating space, the speaker module sets up in the accommodating space, supporting mechanism sets up the backshell is kept away from one side of speaker module, wherein, the backshell orientation be provided with a recess on one side of supporting mechanism, supporting mechanism includes connecting portion and supporting part, the opening direction orientation of recess supporting mechanism, the pivot sets up in the recess, the supporting part passes through connecting portion with backshell swivelling joint. The application provides a loudspeaker box simple structure, the space that occupies is little, can guarantee the stability of its structure when reducing the volume, has promoted the portability when carrying and depositing.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic view of a split structure of a sound box provided in an embodiment of the present application.

Fig. 2 is a schematic side view of a sound box according to an embodiment of the present application.

Fig. 3 is an enlarged schematic view of a partial region of a rear shell according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present application can be understood according to specific situations by those of ordinary skill in the art, and detailed descriptions will be separately made below.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic diagram of a split structure of a sound box according to an embodiment of the present application, and fig. 2 is a schematic diagram of a side portion of the sound box according to the embodiment of the present application. The embodiment of the present application provides a sound box 1, which includes a rear housing 10, a speaker module 20, and a supporting mechanism 30. The rear housing 10 has a receiving space, the speaker module 20 is disposed in the receiving space, and the supporting mechanism 30 is disposed on a side of the rear housing 10 away from the speaker module 20. Wherein, a groove 40 is further provided on a side of the rear housing 10 facing the supporting mechanism 30. The support mechanism 30 includes a connection portion 301 and a support portion 302, the opening direction of the recess 40 faces the connection portion 301, the connection portion 301 is disposed in the recess 40, and the support portion 302 is rotatably connected to the rear case 10 through the connection portion 301.

Further, the groove 40 includes a first side wall 401 and a second side wall 402 which are oppositely arranged, the connecting portion 301 includes a rotating shaft 3011 and a bolt (not shown in the figure) which is screwed on the rotating shaft 3011, and the supporting portion 302 includes a bracket 3021 and a first limit plate 3022 and a second limit plate 3023 which are oppositely arranged (not shown in the figure), that is, the first limit plate 3022 and the second limit plate 3023 are respectively arranged on two sides of the bracket 3021. A first via hole (not shown) is formed in the first sidewall 401, a second via hole 502 is formed in the second sidewall 402, a first limiting hole 601 is formed in the first limiting plate 3022, a second limiting hole is formed in the second limiting plate 3023, one end of the rotating shaft 3011 extends into the first via hole through the first limiting hole 601, and the other end of the rotating shaft 3011 extends into the second via hole 502 through the second limiting hole.

When a user needs to vertically place the sound box 1, the support 3021 can be rotated to a first state as shown in fig. 2, and the sound box 1 is supported by the support 3021, so that the purpose of vertically placing the sound box 1 is achieved; when the user needs to place the sound box 1 flat, the support 3021 may be rotated to the second state, that is, the included angle between the support 3021 and the rear case 10 is zero, so as to achieve the purpose of placing the sound box 1 flat.

In order to reduce the occupied space of the sound box 1, a first receiving groove 701 may be provided at the rear case, that is, optionally, in some embodiments, a first receiving groove 701 is further provided on a side of the rear case 10 facing the bracket 3021, the first receiving groove 701 is located on a side of the groove 40, the first receiving groove 701 is adapted to the bracket 3021, when the bracket 3021 is in the first state, the bracket 3021 is received in the first receiving groove 701, and when the bracket 3021 is in the second state, the bracket 3021 is rotated to a side away from the first receiving groove 701.

Further, a second receiving groove 702 and a cover plate 80 disposed on the second receiving groove 702 are disposed on one side of the rear housing 10 facing the bracket 3021, the second receiving groove 702 is disposed on the other side of the groove 40, a plurality of mounting holes 7021 are disposed on a bottom wall of the second receiving groove 702, a plurality of protrusions 801 are disposed on one side of the cover plate 80 facing the second receiving groove 702, and the cover plate 80 is connected to the second receiving groove 702 through the plurality of protrusions 801.

Referring to fig. 1, the speaker module 20 includes a circuit board 201, a speaker 202, and a battery 203, wherein the speaker 202 is disposed on the first area 101 of the accommodating space, the circuit board 201 is disposed on the second area 102 of the accommodating space, one end of the circuit board 201 is disposed on the speaker 202, the battery 203 is disposed on the third area 103 of the accommodating space, the speaker 202 is electrically connected to the circuit board 203, and the speaker 202 supplies power to the circuit board 201 through the battery 203 to generate sound.

Optionally, in some embodiments, the speaker 202 may be a 2W independent horn and a sound cavity, and the design may make the space occupied by the speaker 202 in the accommodating space smaller, and may not affect the sound quality, so that the size of the sound box 1 may be smaller, and the purpose of reducing the space occupied by the sound box 1 is achieved.

Optionally, in some embodiments, a plurality of sound emitting holes 104 are disposed on the rear case 10 near the speaker 202, as shown in fig. 3, the speaker 202 can conduct sound to the outside through the plurality of sound emitting holes 104.

Optionally, in some embodiments, the outer surface of the rear case 10 where the speaker 202 is disposed is a curved surface.

The loudspeaker 1 further comprises a display module 90 disposed on the loudspeaker module 20, the display module 90 is used for displaying pictures, wherein the display module 90 comprises a middle frame 901 and a display screen 902 disposed on the middle frame, the middle frame 901 comprises a first end 901A and a second end 901B which are disposed oppositely, and a side 901C disposed between the first end 901A and the second end 901B, respectively, the middle frame has an opening 903, the first end 901A, the second end 901B and the side 901C surround the opening 903, a part of the display screen 902 covers the first end 901A, and another part of the display screen 902 covers the second end 901B.

Optionally, in some embodiments, the sound box may further include a camera module (not shown in the figure) and a monitoring unit (not shown in the figure), wherein a first camera hole 904A and a first monitoring hole 904B are disposed on the first end portion 901A, a second camera hole 905A and a second monitoring hole 905B are disposed on the display screen 902 disposed on the first end portion 901, the first camera hole 904A corresponds to the second camera hole 905A, a lens of the camera module is correspondingly disposed at the first camera hole 904A, the first detection hole 904B corresponds to the second detection hole 905B, and the monitoring unit is correspondingly disposed at the first detection hole 905B.

The position of camera module and the position of monitoring unit can adjust according to actual conditions, do not do the restriction specifically. In addition, it should be noted that the monitoring unit may be configured to monitor a distance between a face of a user and the display screen 902, when the distance is smaller than a preset threshold, the monitoring unit may control the display screen 902 to turn off, and after the monitoring unit may control the display screen 902 to turn off, when the distance is greater than or equal to the preset threshold, the monitoring unit may control the display screen 902 to turn on, where the preset threshold may be 25 centimeters.

By last, the audio amplifier simple structure that this application provided, the space that occupies is little. Support the audio amplifier body through setting up bearing structure, guarantee the stability of its structure when reducing the volume, promoted the portability when carrying and depositing.

The sound box 1 provided in the embodiments of the present application is described in detail above, and the principles and embodiments of the present application are explained herein by applying specific examples, and the descriptions of the above embodiments are only used to help understanding the present application. Meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. An acoustic enclosure, comprising:

the rear shell is provided with an accommodating space;

the loudspeaker module is arranged in the accommodating space;

2. The sound box according to claim 1, wherein the groove comprises a first side wall and a second side wall which are arranged oppositely, the connecting part comprises a rotating shaft and a bolt which is screwed on the rotating shaft, and the supporting part comprises a bracket and a first limiting plate and a second limiting plate which are arranged oppositely;

3. The sound box according to claim 2, wherein a first receiving groove is further provided on a side of the rear case facing the bracket;

4. The sound box according to claim 3, wherein a second receiving groove and a cover plate arranged on the second receiving groove are further arranged on one side of the rear shell facing the bracket;

5. The loudspeaker of claim 1, wherein the speaker module comprises a circuit board, a speaker, and a battery;

6. An acoustic enclosure according to claim 5, wherein the rear housing is provided with a plurality of speaker holes adjacent to the speaker, the speaker being adapted to conduct sound to the outside through the plurality of speaker holes.

7. An acoustic enclosure according to claim 6, wherein the outer surface of the rear enclosure on which the loudspeaker is provided is curved.

8. An audio amplifier according to claim 2, wherein the audio amplifier further comprises a display module disposed on the speaker module, and the display module is configured to display a picture.

9. The sound box according to claim 8, wherein the display module comprises a middle frame and a display screen arranged on the middle frame;

10. The loudspeaker of claim 9, wherein the loudspeaker further comprises a camera module and a monitoring unit;

wherein, be provided with first hole of making a video recording and first monitoring hole on the first end, set up on the first end be provided with second hole of making a video recording and second monitoring hole on the display screen, first hole of making a video recording with the second hole of making a video recording corresponds, the camera lens of camera module corresponds the setting and is in first hole department of making a video recording, first monitoring hole with the second monitoring hole corresponds, the monitoring unit corresponds the setting and is in first monitoring hole department.