CN113079660A

CN113079660A - Electronic equipment shell and electronic equipment

Info

Publication number: CN113079660A
Application number: CN202010006314.8A
Authority: CN
Inventors: 张鹏飞; 项吉; 叶建平
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2021-07-06

Abstract

The disclosure relates to an electronic equipment shell and electronic equipment, and belongs to the technical field of electronic equipment hardware. The electronic equipment shell provided by the disclosure comprises a main body, a dustproof piece and a blocking piece. The main body is provided with a groove and a first sound outlet, and the first sound outlet forms a first opening on the inner wall of the groove. The dust-proof part is attached to the inner wall of the groove facing the first opening. The plugging piece is detachably connected with the main body and is arranged in the groove to limit the dustproof piece; and the plugging piece is provided with a second sound outlet corresponding to the first sound outlet.

Description

Electronic equipment shell and electronic equipment

Technical Field

The present disclosure relates to the field of electronic device hardware technologies, and in particular, to an electronic device housing and an electronic device.

Background

The loudspeaker module in the electronic equipment realizes audio power amplification. Generally, in order to ensure the playing effect of the speaker module, a sound hole is formed in the casing of the electronic device, so that the sound wave signal output by the speaker module is smoothly transmitted to the outside of the electronic device. Since the sound hole communicates the inside and the outside of the electronic apparatus, a dust-proof member needs to be provided at the sound hole.

In the related art, a dust-proof member is provided in an electronic device corresponding to a sound outlet. However, in this way, when the sound outlet is clogged due to accumulation of foreign matter on the dust-proof member, the machine needs to be removed for maintenance. Accordingly, the maintenance difficulty and cost of the electronic equipment are increased.

Disclosure of Invention

The present disclosure provides an audio output method and apparatus, and an earphone, so as to solve the defects in the related art.

In a first aspect, an embodiment of the present disclosure provides an electronic device housing, including:

the sound emitting device comprises a main body, a first sound emitting component and a second sound emitting component, wherein the main body is provided with a groove and a first sound emitting hole, and the first sound emitting hole forms a first opening on the inner wall of the groove;

the dustproof piece faces the first opening and abuts against the inner wall of the groove; and

the plugging piece is detachably connected with the main body and is arranged in the groove to limit the dustproof piece; and the plugging piece is provided with a second sound outlet corresponding to the first sound outlet.

In one embodiment, within the recess, the blocking piece abuts a face of the dust prevention piece facing away from the first opening.

In one embodiment, the main body is also provided with a jack communicated with the groove; the blocking piece comprises: the limiting part limits the dustproof piece in the groove; and the connecting part is convexly arranged on the limiting part and is spliced with the jack.

In one embodiment, the insertion hole is arranged along the depth direction of the groove, and the connecting portion is arranged on one surface of the limiting piece facing the dust-proof piece in a protruding mode.

In one embodiment, the receptacle extends through the body, and an end of the receptacle remote from the recess forms a second opening in the body;

the connecting portion run through the jack, just connecting portion pass the tip of jack is provided with horizontal convex flexible joint portion, flexible joint portion with the main part is located part joint around the second opening.

In one embodiment, the main body is provided with two insertion holes, the blocking piece comprises two connecting parts, and the two connecting parts are respectively arranged at two ends of the limiting part.

In one embodiment, the receptacles are disposed in a direction perpendicular to the depth of the recess;

the connecting part is arranged on the limiting part in a protruding mode in the direction perpendicular to the axis of the second sound outlet hole.

In one embodiment, the dust-proof member includes a dust-proof mesh covering the first sound outlet hole.

In one embodiment, the body comprises: the side edge and the cover plate are connected with the side edge, and an installation cavity is formed by the side edge and the cover plate;

the groove is formed in one side, located outside the installation cavity, of the side edge, and the first sound outlet is communicated with the groove and the installation cavity.

In a second aspect, an embodiment of the present disclosure provides an electronic device, where the electronic device includes a speaker module and the electronic device housing provided in the first aspect;

the loudspeaker module is arranged corresponding to the first sound outlet of the electronic equipment shell.

The electronic equipment shell and the electronic equipment provided by the disclosure have at least the following beneficial effects:

the adoption can dismantle the shutoff piece of being connected with the main part, with the dustproof piece spacing in the recess of main part. Therefore, when impurities outside the electronic equipment shell enter the second sound outlet hole and are accumulated on the dustproof piece, the dustproof piece can be taken out by disassembling the plugging piece. By adopting the electronic equipment shell provided by the embodiment of the disclosure, the cleaning and maintenance difficulty and cost of the dustproof piece are greatly reduced, and the technical defect that the dustproof piece can only be removed by disassembling the machine in the related technology is overcome.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

FIG. 1 is a schematic structural diagram of an electronic device housing shown in accordance with an exemplary embodiment;

FIG. 2 is a schematic illustration of a partial structure of an electronic device housing according to an exemplary embodiment;

FIG. 3 is a schematic illustration of a partial structure of an electronic device housing according to another exemplary embodiment;

FIG. 4 is an exploded schematic view of an electronic device housing shown in accordance with an exemplary embodiment;

FIG. 5 is a schematic view of a partial structure of the housing of the electronic device shown in FIG. 4;

FIG. 6 is an exploded schematic view of an electronic device housing shown in accordance with another exemplary embodiment;

FIG. 7 is an exploded schematic view of an electronic device housing shown in accordance with another exemplary embodiment;

FIG. 8 is an exploded schematic view of an electronic device housing shown in accordance with another exemplary embodiment;

FIG. 9 is a block diagram illustrating an electronic device in accordance with an example embodiment.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the terms "a" or "an" and the like in the description and in the claims of this disclosure do not denote a limitation of quantity, but rather denote the presence of at least one. Unless otherwise indicated, the word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprises" or "comprising" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

As used in this disclosure and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

In the related art, an electronic device case forms a mounting cavity, and a sound outlet hole communicating the mounting cavity and the outside of the electronic device is provided in the electronic device case. The loudspeaker module of the electronic equipment is arranged in the installation cavity corresponding to the sound outlet. The dust-proof piece is attached to the inner side of the electronic equipment shell and covers the sound outlet.

In such a way, when impurities accumulated on the dustproof piece block the sound outlet, the electronic equipment can only be detached to clean or replace the dustproof piece.

Based on the above situation, the embodiment of the present disclosure provides an electronic device housing and an electronic device, so as to solve the defect that the dust-proof member is difficult to detach or replace in the related art.

Fig. 1 is a schematic structural diagram of an electronic device housing shown according to an exemplary embodiment. As shown in fig. 1, an electronic device housing provided by an embodiment of the present disclosure includes: a body 100, a dust guard 200, and a closure 300.

The main body 100 includes a side 110 and a cover plate 120 connected to the side 110. Optionally, the side 110 and the cover plate 120 are of a split structure, and are assembled and connected by a connecting member (screw, adhesive, etc.). Alternatively, the side edge 110 and the cover plate 120 are formed integrally. The side 110 and the cover plate 120 enclose a mounting cavity 130 of the electronic device.

The main body 100 is provided with a groove 140 and a first sound outlet hole 150 which communicate with each other. And, one end of the first sound outlet hole 150 far from the groove 140 communicates with the mounting cavity 130.

Optionally, the groove 140 and the first sound outlet hole 150 are provided on the side 110 of the main body 100. Fig. 2 is a schematic partial structure diagram of an electronic device housing according to an exemplary embodiment. As shown in fig. 2, a groove 140 is formed at a side of the side 110 outside the mounting cavity 130. The inner wall of the groove 140 includes a side surface 141 and a bottom surface 142. The side surface 141 is parallel to the depth direction of the groove 140, and the bottom surface 142 is perpendicular to the depth direction of the groove 140.

The first sound outlet hole 150 communicates with the groove 140, and a first opening 151 is formed on the bottom surface 142 of the groove 140. Illustratively, the first sound outlet holes 150 are disposed in a depth direction of the groove 140. The number of the first sound outlet holes 150 is not particularly limited, and for example, a plurality (2, 3, 4, etc.) of the first sound outlet holes 150 arranged in a line are provided in the main body 100. Accordingly, a row of first openings 151 is formed on the bottom surface 142 of the recess 140.

The dust-proof member 200 is disposed in the groove 140 to prevent impurities outside the electronic device from entering the mounting cavity 130 through the first sound outlet hole 150.

Fig. 3 is a partial structural schematic diagram of an electronic device housing shown in accordance with another exemplary embodiment. As shown in fig. 3, the dust protection member 200 is seated against the inner wall of the recess 140 facing the first opening 151. When the first opening 151 is disposed on the bottom surface 142 of the groove 140, the dust-proof member 200 abuts on the bottom surface 142. Moreover, the dust-proof member 200 covers the first opening 151 to achieve a dust-proof effect.

As shown in fig. 1 and 3, the blocking member 300 is detachably connected to the main body 100 and is disposed in the groove 140 to limit the dust-proof member 200. When the plugging member 300 is disposed in the groove 140, the abutting part abuts against a surface of the dust-proof member 200 deviating from the first opening 151, so that the dust-proof member 200 stably covers the first opening 151, and the dust-proof effect of the dust-proof member 200 is ensured.

The blocking member 300 is provided with a second sound outlet 310. The second sound outlet hole 310 corresponds to the first sound outlet hole 150 with the blocking piece 300 positioned in the groove 140. Here, the second sound outlet 310 corresponds to the first sound outlet 150, which means that projections of the first sound outlet 150 and the second sound outlet 310 overlap each other in a plane perpendicular to the axial direction of the first sound outlet 150. Preferably, the projection of the first sound outlet hole 150 is within the range of the projection of the second sound outlet hole 310 in a plane perpendicular to the axial direction of the first sound outlet hole 150.

In this way, when the electronic device shell is combined with the speaker module, the second sound outlet 310 is arranged on the plugging piece 300, so that the sound wave signal output by the speaker module is smoothly transmitted to the outside of the electronic device, and the playing effect of the speaker module is guaranteed.

The block piece 300 is detachably coupled to the main body 100. Therefore, when the foreign matter outside the electronic device case enters the second sound outlet hole 310 and is accumulated on the dust-proof member 200, the dust-proof member 200 can be taken out by detaching the blocking member 300. In this way, the difficulty and cost of cleaning and maintaining the dustproof piece 200 are greatly reduced, and the technical defect that the dustproof piece 200 can only be removed by disassembling in the related art is overcome.

Regarding the detachable connection of the block piece 300 to the main body 100, the embodiments of the present disclosure provide the following implementation. Fig. 4 to 8 are exploded schematic views of electronic device housings according to various exemplary embodiments.

As shown in fig. 4, 6, 7, and 8, the main body 100 is further provided with an insertion hole 160 communicating with the groove 140. The block piece 300 comprises: a stopper portion 320 and a connecting portion 330. The stopper 320 limits the dust-proof member 200 in the groove 140. At least one second sound outlet hole 310 is provided in the stopper portion 320. The connection portion 330 is disposed on the position-limiting portion 320 in a protruding manner, and is used for being plugged into the plug hole 160. The connection of the block piece 300 to the main body 100 is achieved by the connection part 330 being plugged into the insertion hole 160.

In one embodiment, the insertion hole 160 is provided on the body 100 in a depth direction of the groove 140. For example, as shown in fig. 4, the insertion hole 160 is disposed along the depth direction of the groove 140, and a third opening 162 is formed on the bottom surface 142 of the groove 140.

Optionally, two insertion holes 160 and a plurality of first sound outlet holes 150 are provided on the bottom surface 142. The first openings 151 of the plurality of first sound outlet holes 150 on the bottom surface 142 are arranged in a row, and the third openings 162 of the two insertion holes 160 on the bottom surface 142 are respectively disposed at both sides of the row of first openings 151. In this way, one dust-proof member 200 can be used, and the cleaning and disassembling workload can be further reduced. Alternatively, the dust-proof member 200 may be disposed between the two third openings 162 to cover the first opening 151.

Also, as shown in fig. 5, the insertion hole 160 penetrates the main body 100, and an end of the insertion hole 160 remote from the groove 140 forms a second opening 161 on the main body 100. The second opening 161 is located on a side of the main body 100 facing the mounting cavity 130, and is disposed opposite to the third opening 162.

In this case, the connection portion 330 engaged with the insertion hole 160 adopts the scheme as shown in fig. 4, and the connection portion 330 is protrudingly disposed on one surface of the limiting member 320 facing the dust-proof member 200. And, the connection portions 330 correspond to the insertion holes 160 one by one, optionally, the connection portions 330 are respectively disposed at two ends of the limiting portion 320.

As an example, the connection portion 330 is interference-fitted with the insertion hole 160 to ensure connection stability of the block piece 300 with the main body 100. Alternatively, the connection portion 330 is made of a flexible material, such as rubber, resin, or the like. In this way, the connection portion 330 is in interference fit with the insertion hole 160 through deformation, so as to improve the connection stability of the plugging member 300 and the main body 100.

As an example, the connection part 330 penetrates the insertion hole 160. And, a laterally protruding flexible snap portion 340 is provided at an end of the connection portion 330 passing through the insertion hole 160. Referring to fig. 5, the flexible clamping portion 340 is clamped with the portion of the main body 100 around the second opening 162. The connection stability of the plugging piece 300 and the main body 100 is guaranteed by the flexible clamping part 340 clamping with the main body 100. Moreover, the flexible clamping portion 340 has deformation capability, and when the plugging member 300 is detached, the flexible clamping portion 340 is deformed by external force to separate from the insertion hole 160, so that the plugging member 300 is separated from the main body 100.

In one embodiment, as shown in fig. 6, 7, and 8, the receptacles 160 are disposed in a direction perpendicular to the depth of the recess 140. At this time, the insertion hole 160 forms a third opening 162 on the side 141 of the groove 140. The connecting portion 330 is disposed on the limiting member 320 in a protruding manner in a direction perpendicular to the axis of the second sound outlet 310.

As an example, as shown in fig. 6, at least one insertion hole 160 is provided on the main body 100. The shape of the third opening 162 formed on the side 141 of the insertion hole 160 is not particularly limited, and may be, for example, circular, oval, square, rectangular, or the like. In this case, the connection portion 330 is a protrusion disposed on the position-limiting portion 320 toward the side 141 of the groove 140, and the connection portion 330 is adapted to the shape of the insertion hole 160.

As an example, as shown in fig. 7 and 8, at least one annular insertion hole 160 is provided on the main body 100, and the insertion holes 160 are distributed along the side surface 141 of the groove 140. Also, when the body 100 is provided with the plurality of ring-shaped insertion holes 160, the axial direction of the plurality of ring-shaped insertion holes 160 is parallel to the depth direction of the groove 140. In this case, the connection portions 330 are annular protrusions provided on the side of the stopper portion 320 facing the recess 140, and the number of the connection portions 330 is adapted to the number of the annular insertion holes 160.

In addition, in the case shown in fig. 6, 7, 8, the optional connection portion 330 is made of a flexible material. In this way, the connecting portion 330 has a deformation capability, facilitating the mounting or dismounting of the block piece 300. Of course, in the disclosed embodiment, the entire optional blocking piece 200 is made of flexible material, so as to further optimize the installation and disassembly operability.

Through the electronic equipment shell provided by the embodiment of the disclosure, the installation and the disassembly of the dustproof piece 200 are simplified, the sound outlet cleaning cost is reduced, and the user experience is optimized.

In a second aspect, embodiments of the present disclosure provide an electronic device. Fig. 9 is a schematic structural diagram of an electronic device shown in accordance with an example embodiment. It should be noted that, in the embodiment of the present disclosure, the electronic device may be selected as a mobile phone, a tablet computer, a wearable device (smart watch, smart bracelet), an in-vehicle device, or a medical device. In the drawings, a mobile phone is taken as an example for illustration.

As shown in fig. 9, the electronic device includes a speaker module 400, and the electronic device housing provided in the first aspect. The speaker module 400 is installed in the installation cavity 130 of the electronic device housing and is disposed corresponding to the first sound outlet 150 of the electronic device housing.

The electronic equipment provided by the embodiment of the disclosure has the advantages that the dustproof piece is easy to replace and maintain, and the maintenance cost of the dustproof piece is low. Especially, in the area of being used to having a dinner with the hand, the greasy dirt on the user's hand easily gets into the phonate hole and causes the jam, adopts the electronic equipment that this disclosed embodiment provided to easily change the dustproof piece, optimizes user experience.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

Claims

1. An electronic device housing, comprising:

2. The electronic device housing of claim 1, wherein within the recess, the blocking piece abuts a face of the dust-proof piece facing away from the first opening.

3. The electronic device casing according to claim 1, wherein a jack communicating with the groove is further provided on the main body;

the blocking piece comprises: the limiting part limits the dustproof piece in the groove; and

and the connecting part is convexly arranged on the limiting part and is spliced with the jack.

4. The electronic device casing according to claim 3, wherein the insertion hole is provided in a depth direction of the groove, and the connection portion is provided so as to protrude from a surface of the stopper facing the dust-proof member.

5. The electronic device housing of claim 4, wherein the receptacle extends through the main body, and an end of the receptacle remote from the recess forms a second opening in the main body;

6. The electronic device casing of claim 4, wherein the main body is provided with two of the insertion holes, and the blocking member includes two of the connecting portions, and the two connecting portions are respectively provided at both ends of the limiting portion.

7. The electronic device housing of claim 3, wherein the receptacle is disposed in a direction perpendicular to a depth of the recess;

8. The electronic device enclosure of claim 1, wherein the dust guard comprises a dust screen covering the first sound outlet aperture.

9. The electronic device housing of claim 1, wherein the main body comprises: the side edge and the cover plate are connected with the side edge, and an installation cavity is formed by the side edge and the cover plate;

10. An electronic device, characterized in that the electronic device comprises a speaker module and the electronic device housing of any one of claims 1-9;