CN210578711U - Electronic equipment - Google Patents

Abstract

The utility model provides an electronic equipment, include: the microphone comprises a first assembly and a second assembly, wherein the first assembly comprises a first shell and a microphone arranged in the first shell, and the second assembly comprises a first dustproof piece and a second shell; the first component is movable relative to the second component; the first shell is provided with a first sound outlet, and the telephone receiver is positioned at one end of the first sound outlet; the second shell is provided with a second sound outlet hole, and the first dustproof piece is arranged on one side of the second shell, which is opposite to the first shell; under the condition that the second sound outlet hole is opposite to the first sound outlet hole, the first dustproof piece is at least partially positioned in the gap between the first shell and the second shell and covers the area between the first sound outlet hole and the second sound outlet hole. The utility model discloses can avoid outside foreign matter or dust to get into first sound hole and the second sound hole of going out through the clearance, make first sound hole and the second go out the sound hole can not accumulate the dust and the jam appears, reach dirt-proof effect and ensured the receiver and gone out the sound effect.

Description

Electronic equipment

Technical Field

The utility model relates to the field of electronic technology, especially, relate to an electronic equipment.

Background

At present, electronic equipment such as mobile phones and tablet computers are continuously updated, manufacturers seek a full screen design, and part of the electronic equipment adopts a pop-up slider device or a sliding cover structure to hide devices such as a front camera and a receiver (also called a receiver), the pop-up slider device or the sliding cover structure for assembling the receiver needs to be provided with a receiver sound outlet, and the whole electronic equipment also needs to be provided with a sound outlet, so that the receiver sound outlet of the electronic equipment has two layers of sound outlets, one layer is positioned on the pop-up slider device or the sliding cover structure for assembling the receiver, and the other layer is positioned on the whole electronic equipment.

For the model with the design, the gap between the two layers of sound outlet holes becomes the key size of the sound outlet of the receiver, and the consistency of the gap can influence the consistency of the receiving loudness and frequency response of the receiver. In use, dust easily enters the inner sound outlet holes (namely the sound outlet holes communicated with the receiver cavity) through the gap between the two sound outlet holes, dust is accumulated, and the sound volume and sound quality effect of the sound outlet of the receiver are influenced under the condition that more dust is accumulated.

At present, the gap between the pop-up slider and the whole machine is usually reduced by controlling the manufacturing tolerance so as to reduce the problem of dust accumulation of the inner sound outlet hole, but the gap is reduced by the method, so that the risk that the pop-up slider device or the sliding cover structure is blocked or even cannot normally move relative to the whole machine is easily caused by reducing the gap, and the combination between the pop-up slider device and the whole machine is too compact, so that the exposed part of a device such as a front camera is easily abraded due to relative pop-up movement, and the normal use of the device is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electronic equipment to solve among the prior art dust and get into the inlayer through the gap between the two-layer play sound hole easily and go out the sound hole and lead to the deposition, influence the volume that the receiver sounded and the problem of tone quality effect.

In order to solve the technical problem, the utility model discloses a realize like this:

an embodiment of the utility model provides an electronic equipment, include: the microphone comprises a first assembly and a second assembly, wherein the first assembly comprises a first shell and a microphone arranged in the first shell, and the second assembly comprises a first dustproof piece and a second shell;

the first component is movable relative to the second component;

the first shell is provided with a first sound outlet, and the telephone receiver is positioned at one end of the first sound outlet;

the second shell is provided with a second sound outlet hole, and the first dustproof piece is arranged on one side of the second shell, which is opposite to the first shell;

under the condition that the second sound outlet hole is opposite to the first sound outlet hole, the first dustproof piece is at least partially positioned in the gap between the first shell and the second shell and covers the area between the first sound outlet hole and the second sound outlet hole.

The embodiment of the utility model provides an in, set up in the second casing one side relative with first casing through first dustproof, under the second goes out the sound hole and the first circumstances that goes out the sound hole is relative, first dustproof at least part is arranged in the clearance between first casing and the second casing, and cover first sound hole and the second and go out the region between the sound hole, thus, can avoid outside foreign matter or dust to get into first sound hole and second through the clearance and go out the sound hole, make first sound hole and second go out the sound hole and can not accumulate the dust and appear blockking up, reach dirt-proof effect and ensured the receiver and go out the sound effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and 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 these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present invention;

fig. 2 is a second schematic structural diagram of an electronic device according to an embodiment of the present invention;

fig. 3 is a third schematic structural diagram of an electronic device according to an embodiment of the present invention;

fig. 4 is a fourth schematic structural diagram of an electronic device according to an embodiment of the present invention;

fig. 5 is a schematic view illustrating an assembly between the first dust-proof member and the first housing according to an embodiment of the present invention.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 4, an embodiment of the present invention provides an electronic device, which may include: the first assembly 100 includes a first housing 110 and a receiver 120 disposed in the first housing 110, and the second assembly 200 includes a first dust-proof member 220 and a second housing 210.

Wherein the first assembly 100 is movable relative to the second assembly 200; the first casing 110 is provided with a first sound outlet 111, and the receiver 120 is located at one end of the first sound outlet 111; the second casing 210 has a second sound outlet 211, and the first dust-proof component 220 is disposed on a side of the second casing 210 opposite to the first casing 110;

under the condition that the second sound emitting hole 211 is opposite to the first sound emitting hole 111, the first dust-proof member 220 is at least partially located in the gap between the first casing 110 and the second casing 210, and covers the area between the first sound emitting hole 111 and the second sound emitting hole 211.

In the embodiment of the present invention, as shown in fig. 1 and fig. 2, under the condition that the second sound emitting hole 211 is opposite to the first sound emitting hole 111, the sound of the receiver 120 will be transmitted to the second sound emitting hole 211 opposite to the first sound emitting hole 111 through the first sound emitting hole 111, and be emitted through the second sound emitting hole 211, and be propagated to the outside of the electronic device, at this time, the first dust-proof member 220 protrudes relative to the second housing 210 and is at least partially located in the gap between the first housing 110 and the second housing 210, the portion located in the gap through the first dust-proof member 220 covers the region between the first sound emitting hole 111 and the second sound emitting hole 211, it is able to avoid the external foreign matter or dust from entering the first sound emitting hole 111 and the second sound emitting hole 211 through the gap, and it is able to avoid the sound of the receiver 120 from leaking out the gap. As shown in fig. 3 and 4, when the first component 100 moves relative to the second component 200 to a position where the top of the first component 100 protrudes relative to the top of the second component 200, the first sound outlet 111 and the second sound outlet 211 are arranged in a staggered manner, the sound of the receiver 120 is emitted through the first sound outlet 111 and propagates to the outside of the electronic device, and at this time, the first dust-proof member 220 is hidden in the gap between the first casing 110 and the second casing 210, so that the appearance quality of the electronic device can be improved. Optionally, the first dust-proof member 220 protrudes relative to the second housing 210 and contacts the first housing 110.

The embodiment of the utility model provides an in, set up in the one side relative with first casing 110 on second casing 210 through first dustproof piece 220, under the second goes out sound hole 211 and the relative condition of first sound hole 111, first dustproof piece 220 is at least partially located the clearance between first casing 110 and second casing 210, and cover first sound hole 111 and the second region that goes out between the sound hole 211, thus, can avoid outside foreign matter or dust to get into first sound hole 111 and second sound hole 211 through the clearance, make first sound hole 111 and second sound hole 211 can not accumulate the dust and appear blockking up, reach dirt-proof effect and ensure the sound effect of the play of receiver 120.

Optionally, in an embodiment of the present invention, the first assembly 100 is movable between a first position and a second position relative to the second assembly 200. As shown in fig. 1 and 2, when the first component 100 is located at the first position, the second component 200 covers the first component 100, and the second sound outlet hole 211 is disposed opposite to the first sound outlet hole 111, so that the sound of the receiver 120 can be transmitted to the outside of the electronic device through the first sound outlet hole 111 and the second sound outlet hole 211 opposite to the first sound outlet hole 111 in sequence, and the first dust-proof member 220 disposed on the side of the second housing 210 opposite to the first housing 110 can cover the area between the first sound outlet hole 111 and the second sound outlet hole 211, thereby preventing external foreign matters or dust from entering the first sound outlet hole 111 and the second sound outlet hole 211 through the gap, and preventing the sound of the receiver 120 from leaking through the gap; as shown in fig. 3 and 4, when the first element 100 is located at the second position, the first sound outlet 111 is exposed outside the second element 200, so that the first sound outlet 111 and the second sound outlet 211 are disposed in a staggered manner, and the sound of the receiver 120 can be emitted through the first sound outlet 111 and transmitted to the outside of the electronic device.

In some alternative embodiments of the present invention, as shown in fig. 2 and 4, the first component 100 and the second component 200 may form a sliding-type electronic device, that is, the second component 200 is disposed opposite to the first component 100, and the first component 100 can move between a first position and a second position relative to the second component 200. When the first component 100 is located at the first position, the second component 200 covers the first component 100; when the first component 100 is located at the second position, the top of the first component 100 protrudes from the second component 200.

In some alternative embodiments of the present invention, as shown in fig. 1 and 3, the first assembly 100 may be formed as a lifting structure, and the first assembly 100 may be accommodated in the second assembly 200 or protruded relative to the second assembly 200. For example, the second housing 210 defines an accommodating cavity 240 and a through hole (not labeled) communicating with the accommodating cavity 240, and the first component 100 can retract into the accommodating cavity 240 through the through hole or at least partially extend out of the accommodating cavity 240; the first sound outlet hole 111 is located on the first sidewall 241 of the accommodating cavity 240, and the first dust-proof member 220 is disposed on the first sidewall 241. When the second sound outlet 211 is opposite to the first sound outlet 111, that is, when the first component 100 is located at the first position, the first component 100 is accommodated in the accommodating cavity 240; when the first component 100 is located at the second position, the first component 100 is moved out of the accommodating cavity 240 through the through hole, and at least a portion of the first component 100 protrudes out of the accommodating cavity 240 and protrudes out of the second component 200. For example, the second housing 210 may include a first housing portion and a second housing portion, the first housing portion and the second housing portion enclose the accommodating cavity 240 and a through hole communicating with the accommodating cavity 240, in this case, the first sidewall 241 is a sidewall of the first housing portion on a side opposite to the first housing 110, the second sidewall 242 of the accommodating cavity 240 opposite to the first sidewall 241 is a sidewall of the second housing portion on a side opposite to the first housing 110.

Optionally, in some embodiments of the present invention, to avoid the first dust-proof member 220 from affecting the relative movement between the first component 100 and the second component 200, the first dust-proof member 220 rotates around the axis of the first dust-proof member 220 when the first component 100 moves between the first position and the second position relative to the second component 200. Here, the first dust-proof member 220 may be a movable member that can rotate around its axis, and in the process of moving the first component 100 relative to the second component 200 between the first position and the second position, the acting force of the relative movement between the first component 100 and the second component 200 drives the first dust-proof member 220 to rotate around its own axis synchronously, so as to avoid the problem that the first component 100 is locked or unable to move relative to the second component 200. Preferably, the first dust-proof component 220 may have a cylindrical structure, so that when the first assembly 100 moves between the first position and the second position relative to the second assembly 200, the first dust-proof component 220 can smoothly contact with the first housing 110 during the synchronous rotation around the axis thereof, thereby avoiding scratching the first housing 110.

In the embodiment of the present invention, as shown in fig. 5, the first dust-proof member 220 can be disposed in the peripheral region of the second sound outlet 211, and the first dust-proof member 220 can be a strip structure, so as to facilitate the second sound outlet 211 and the first sound outlet 111 to be disposed relatively, thereby avoiding the external foreign matter or dust from entering the sound outlet through the gap and causing the sound outlet to be blocked, and ensuring the sound outlet effect of the receiver 120. For example, referring to fig. 5, in some optional embodiments of the present invention, the first dust-proof member 220 may be located between the second sound outlet 211 and the top edge of the second casing 210, so that, under the condition that the second sound outlet 211 is disposed opposite to the first sound outlet 111, the first dust-proof member 220 located in the region between the second sound outlet 211 and the top edge of the second casing 210 can prevent external foreign matters or dust from entering the sound outlet through the gap, so that the sound outlet does not accumulate dust, the dust-proof function is achieved, the sound of the receiver 120 is prevented from leaking from the gap, and the sound outlet effect of the receiver 120 is ensured. The utility model discloses some optional embodiments, first dust keeper 220 can go out the sound hole 211 setting around the second, do benefit to first dust keeper 220 and realize the comprehensive closure to the clearance in the region between first play sound hole 111 and the second play sound hole 211 under the relative condition that sets up of second play sound hole 211 and first play sound hole 111, realize comprehensive dustproof, do benefit to the sound of avoiding receiver 120 better and reveal from the clearance. Preferably, in the embodiment of the present invention, in the moving direction of the first component 100 relative to the second component 200, the projection area of the first dust-proof piece 220 is greater than or equal to the projection area of the gap, so that under the condition that the second sound outlet 211 is opposite to the first sound outlet 111, the first dust-proof piece 220 is ensured to completely cover the region between the first sound outlet 111 and the second sound outlet 211, thereby avoiding the external foreign matter or dust from entering the first sound outlet 111 and the second sound outlet 211 through the gap, and avoiding the sound of the receiver 120 from leaking from the gap.

Optionally, in some embodiments of the present invention, as shown in fig. 5, a length of the orthographic projection of the first dust-proof member 220 on the first casing 110 extending along the target direction is greater than or equal to a length of the orthographic projection of the first sound outlet hole 111 on the first casing 110 extending along the target direction, and the target direction is perpendicular to the moving direction of the first assembly 100 relative to the second assembly 200. Thus, when the second sound emitting hole 211 is disposed opposite to the first sound emitting hole 111, the first dust-proof member 220 is beneficial to seal the gap in the region between the first sound emitting hole 111 and the second sound emitting hole 211, and external foreign matters or dust is prevented from entering the first sound emitting hole 111 and the second sound emitting hole 211 through the gap. Preferably, a difference between a length of the orthographic projection of the first dust-proof member 220 on the first casing 110 extending along the target direction and a length of the orthographic projection of the second casing 210 on the first casing 110 extending along the target direction is a preset value, the preset value is greater than or equal to 0 and less than or equal to a first value, and the first value is a difference between the length of the orthographic projection of the first sound outlet hole 111 on the first casing 110 extending along the target direction and the length of the orthographic projection of the second casing 210 on the first casing 110 extending along the target direction. Thus, the length of the first dust-proof member 220 can be ensured to cover the first sound outlet 111, a sufficient sealing width is ensured, a dust-proof effect is achieved, and a sound outlet effect of the receiver 120 is ensured.

Optionally, in some embodiments of the present invention, as shown in fig. 1 to 4, to facilitate the assembly of the first dust-proof member 220, the second housing 210 is provided with a first receiving groove 212, and the first dust-proof member 220 is at least partially located in the first receiving groove 212 under the condition that the second sound outlet 211 is opposite to the first sound outlet 111. Preferably, in order to facilitate the first dust-proof component 220 to ensure the contact fixation between the first dust-proof component 220 and the first casing 110 under the condition that the second sound outlet 211 is opposite to the first sound outlet 111, and to achieve better dust-proof effect and avoid the sound of the receiver 120 from leaking from the gap, the first casing 110 is provided with a second accommodating recess (not shown in the figure), and under the condition that the second sound outlet 211 is opposite to the first sound outlet 111, the first dust-proof component 220 is at least partially clamped in the second accommodating recess. Preferably, the first dust-proof component 220 may be a cylindrical structure, and the cross section of the second accommodating groove is arc-shaped, that is, the second accommodating groove may be an arc-shaped groove, and the side wall and the bottom surface of the arc-shaped groove are matched with the circumferential surface of the first dust-proof component 220, that is, the side wall and the bottom surface of the second accommodating groove are matched with the circumferential surface of the first dust-proof component 220. Preferably, a transition arc surface is disposed at a position where a side wall of the second accommodating groove meets a first surface of the first housing 110, and the first surface is a surface of the first housing 110 facing the second housing 210, so that when the first assembly 100 moves between the first position and the second position relative to the second assembly 200, the first dust-proof member 220 smoothly contacts the first housing 110, and the first housing 110 is prevented from being scratched.

Optionally, in some embodiments of the present invention, to facilitate the abutting contact between the first dust-proof component 220 and the first casing 110 under the condition that the second sound outlet 211 is opposite to the first sound outlet 111, so as to better avoid the problem of dust deposition, as shown in fig. 1 to 4, the second component 200 may further include a first elastic component 230, and the first dust-proof component 220 is connected to the second casing 210 through the first elastic component 230. In this way, the first dust-proof member 220 is protruded with respect to the second housing 210 and abuts against the first housing 110 by receiving the elastic force of the first elastic member 230, thereby preventing external foreign substances or dust from entering the sound outlet through the gap. Preferably, the first elastic member 230 may be a spring. In addition, in the embodiment of the present invention, a connection structure may be disposed on the first dust-proof component 220, the connection structure is movably connected to both ends of the first dust-proof component 220, through the connection structure, the first dust-proof component 220 may rotate around its own axis, and the connection structure is connected to the first elastic component 230 and connected to the second housing 210 through the first elastic component 230, so as to ensure that the first dust-proof component 220 is in abutting contact with the first housing 110, and when the first assembly 100 moves between the first position and the second position relative to the second assembly 200, the first dust-proof component 220 rotates around its own axis.

Optionally, in some embodiments of the present invention, the first component 100 may further include a decoration (not shown in the drawings), the decoration is received and fixed in the first sound outlet hole 111 and abuts against the inner wall of the first sound outlet hole 111, the decoration is provided with a plurality of openings, the openings are communicated with the first sound outlet hole 111, and the first dust-proof member 220 can pass over the first sound outlet hole 111 when the first component 100 moves between the first position and the second position relative to the second component 200 through the decoration. In addition, in some alternative embodiments, the size of a line passing through the centroid in the cross section of the first dust-proof member 220 is larger than the opening size of the first sound outlet hole 111.

Preferably, in the embodiment of the present invention, if the first component 100 is formed as a lifting structure, the first component 100 can be accommodated in the second component 200 or protrude relative to the second component 200, that is, the second housing 210 is provided with an accommodating cavity 240 and a through hole communicated with the accommodating cavity 240, and the first component 100 can retract into the accommodating cavity 240 or at least partially protrude out of the accommodating cavity 240 through the through hole; the first sound outlet hole 111 is located on the first sidewall 241 of the accommodating cavity 240, and the first dust-proof member 220 is connected to the first sidewall 241 through the first elastic member 230; at this time, in order to prevent the normal movement of the first assembly 100 from being affected by the elastic compression of the first elastic member 230, as shown in fig. 1 and 3, the second assembly 200 may further include: a second dust prevention member 250 and a second elastic member 260; the second dust-proof member 250 is disposed on the second sidewall 242 of the accommodating cavity 240 through the second elastic member 260, and the first sidewall 241 is opposite to the second sidewall 242. In this way, when the second sound outlet 211 is opposite to the first sound outlet 111, the first dust-proof member 220 is at least partially located in the gap between the first housing 110 and the first side wall 241, and the second dust-proof member 250 is at least partially located in the gap between the first housing 110 and the second side wall 242, and the second elastic member 260 can apply an elastic force to the second dust-proof member 250 to balance the elastic force applied to the first dust-proof member 220 by the first elastic member 230, thereby ensuring smooth movement between the first component 100 and the second component 200. In some preferred embodiments of the present invention, the elastic properties of the first elastic member 230 and the second elastic member 260 are the same. To better balance the elastic forces applied by both the first elastic member 230 and the second elastic member 260 to the first dust-proof member 220 and the second dust-proof member 250, respectively, the orthographic projection of the second dust-proof member 250 on the first housing 110 coincides with the orthographic projection of the first dust-proof member 220 on the first housing 110.

Optionally, in some embodiments of the present invention, the first dust-proof member 220 may be an elastic member.

Preferably, the first dust-proof member 220 may be an elastic sound-absorbing foam member. Thus, under the condition that the second sound outlet hole 211 is opposite to the first sound outlet hole 111, the first dust-proof member 220 is at least partially located in the gap between the first casing 110 and the second casing 210 and covers the area between the first sound outlet hole 111 and the second sound outlet hole 211, so that the sound insulation and absorption effect can be realized while external foreign matters or dust are prevented from entering the sound outlet holes through the gap, and external sound is prevented from being mixed into the sound outlet holes.

It should be noted that the first dust-proof member 220 may also be made of a dust-proof and water-proof material, so that the dust-proof effect is achieved, and the water-proof effect of the electronic device is further enhanced. It should be understood that, in the embodiment of the present invention, the specific structure setting manner of the second dust-proof member, the structure material and the position setting manner between the second casing 210 and the third casing, etc. may be set by analogy with reference to the first dust-proof member 220.

Optionally, in an embodiment of the present invention, to facilitate the assembly of the receiver 120, a receiver cavity (not labeled in the figure) may be disposed inside the first assembly 100, the receiver 120 is installed inside the receiver cavity, and the receiver cavity is communicated with the first sound outlet hole 111.

Preferably, to better achieve the dustproof function, the first dustproof net 130 is disposed on a side of the first sound outlet hole 111 departing from the second component 200, and/or the second dustproof net is disposed on a side of the second sound outlet hole 211 departing from the first component 100. Here, the first dust-proof net 130 may be located between the receiver cavity and the first sound outlet 111, so as to facilitate dust prevention of the receiver 120.

Optionally, in the embodiment of the present invention, at least one of a camera, a light supplement lamp and an identification module can be further disposed on the first component 100.

In some alternative embodiments of the present invention, the second assembly 200 carries a display panel thereon.

Additionally, in the embodiment of the present invention, the electronic device can be a mobile phone or a tablet computer. It is understood that the electronic device is not limited to a mobile phone and a tablet Computer, and may also be an electronic device with a microphone sounding function, such as a Laptop Computer (Laptop Computer) or a Personal Digital Assistant (PDA).

The embodiment of the utility model provides an electronic equipment, set up in the second casing one side relative with first casing through first dustproof, go out under the second condition that the sound hole is relative with first sound hole, first dustproof at least part is arranged in the clearance between first casing and the second casing, and cover first sound hole and the second and go out the region between the sound hole, thus, can avoid outside foreign matter or dust to get into first sound hole and second sound hole through the clearance, make first sound hole and second sound hole can not accumulate the dust and appear blockking up, reach dirt-proof effect and ensured the receiver and go out the sound effect.

It should be appreciated that reference throughout this specification to "an embodiment," "one embodiment," or "some embodiments" means that a particular feature, structure, or characteristic described in connection with the embodiments is included in at least one embodiment or example of the present invention. Thus, the appearances of the phrases "in one embodiment," "in one embodiment," or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, elements, structures, or features described in one drawing or one embodiment of the invention may be combined in any suitable manner with elements, structures, or features shown in one or more other drawings or embodiments.

It should be noted that, in one or more embodiments herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. 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, the present disclosure may repeat reference numerals and/or letters in the various examples or embodiments. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Moreover, in the embodiments of the present invention, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention.

Claims (10)

1. An electronic device, comprising: the microphone comprises a first assembly and a second assembly, wherein the first assembly comprises a first shell and a microphone arranged in the first shell, and the second assembly comprises a first dustproof piece and a second shell;

the first component is movable relative to the second component;

a first sound outlet is formed in the first shell, and the telephone receiver is located at one end of the first sound outlet;

a second sound outlet hole is formed in the second shell, and the first dustproof piece is arranged on one side, opposite to the first shell, of the second shell;

under the condition that the second sound outlet hole is opposite to the first sound outlet hole, the first dustproof piece is at least partially positioned in a gap between the first shell and the second shell and covers the area between the first sound outlet hole and the second sound outlet hole.

2. The electronic device of claim 1, wherein when the first component is located at a first position, the second component covers the first component, and the second sound outlet is opposite to the first sound outlet;

when the first component is located at the second position, the first sound outlet is exposed outside the second component.

3. The electronic device according to claim 1, wherein the first dust prevention member rotates about an axis of the first dust prevention member in a case where the first component moves between a first position and a second position with respect to the second component.

4. The electronic device of claim 1, wherein the first dust guard is located between the second sound outlet and a top edge of the second housing.

5. The electronic device according to claim 1, wherein a length of an orthographic projection of the first dust-proof member on the first housing extending in a target direction is greater than or equal to a length of an orthographic projection of the first sound outlet on the first housing extending in the target direction, the target direction being perpendicular to a moving direction of the first component with respect to the second component.

6. The electronic apparatus according to claim 1, wherein a first receiving recess is provided in the second housing, and the first dust-proof member is at least partially located in the first receiving recess with the second sound outlet facing the first sound outlet.

7. The electronic device according to claim 1, wherein the second assembly further comprises a first elastic member, and the first dust-proof member is connected to the second housing through the first elastic member.

8. The electronic device of claim 7, wherein the second component further comprises: a second dust-proof member and a second elastic member;

the second shell is provided with an accommodating cavity and a through hole communicated with the accommodating cavity, and the first component can retract into the accommodating cavity or at least partially extend out of the accommodating cavity through the through hole;

the first sound outlet is positioned on a first side wall of the accommodating cavity, and the first dust-proof piece is connected with the first side wall through the first elastic piece;

the second dustproof piece is arranged on a second side wall of the accommodating cavity through the second elastic piece, and the first side wall is opposite to the second side wall.

9. The electronic device according to claim 1, wherein a side of the first sound outlet facing away from the second component is provided with a first dust screen, and/or a side of the second sound outlet facing away from the first component is provided with a second dust screen.

10. The electronic device according to claim 1, wherein the first dust-proof member is an elastic member.

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