CN219843627U - Electronic equipment - Google Patents

Abstract

The present disclosure provides an electronic device, comprising: the middle frame shell is provided with a first sound outlet channel and a second sound outlet channel. And the main board is arranged on the middle frame shell. The audio component comprises a receiver and a loudspeaker, and the receiver and the loudspeaker are both arranged on the middle frame shell and connected with the main board; the earphone is provided with a first sound outlet part, the loudspeaker is provided with a second sound outlet part, the first sound outlet part is communicated with the first sound outlet channel, and the second sound outlet part is communicated with the second sound outlet channel. So, through integrating earphone and speaker into same audio frequency subassembly and mainboard connection, offer first play sound passageway and the second play sound passageway of respectively communicating with earphone and speaker respective play sound passageway at the middle frame casing, so realize audio frequency subassembly's frame plate design and play sound design, put audio frequency subassembly in the limited space of complete machine through this mode, can reduce audio frequency subassembly space that occupies, leave more spaces of putting other devices in the complete machine, optimized the stack design in limited fuselage space.

Description

Electronic equipment

Technical Field

The disclosure relates to the technical field of audio devices, and in particular relates to electronic equipment.

Background

The traditional mobile phone stereo double-Speaker utilizes a bottom Speaker (Speaker) and a top Receiver (Receiver) to form a stereo sounding combination, and the bottom Speaker (Speaker) and the top Receiver (Receiver) are required to be respectively designed with a main board by a frame board, so that the space of other devices in the whole mobile phone is compressed, which is very unfavorable for the limited body space stacking design.

Disclosure of Invention

The present disclosure provides an electronic device to solve the deficiencies in the related art.

The embodiment of the disclosure provides an electronic device, comprising:

the middle frame shell is provided with a first sound outlet channel and a second sound outlet channel;

the main board is arranged on the middle frame shell;

the audio component comprises a receiver and a loudspeaker, and the receiver and the loudspeaker are both arranged on the middle frame shell and connected with the main board; the earphone is provided with a first sound outlet part, the loudspeaker is provided with a second sound outlet part, the first sound outlet part is communicated with the first sound outlet channel, and the second sound outlet part is communicated with the second sound outlet channel.

Optionally, the portable earphone comprises a bracket, wherein the earphone and the loudspeaker are both packaged in the bracket, and the bracket is installed in the middle frame shell and fixedly connected with the main board.

Optionally, a limiting part is arranged at the side part of the bracket part, and the limiting part is in limiting fit with the inner side wall of the middle frame shell.

Optionally, the portable electronic device further comprises a rear cover arranged on the back surface of the middle frame shell, and the earphone and the loudspeaker are both positioned between the main board and the rear cover.

Optionally, the device further comprises a first sealing piece, wherein the first sealing piece is arranged between the first sound outlet part and the middle frame shell in a sealing way; and/or

The second sealing piece is arranged between the second sound outlet part and the middle frame shell in a sealing mode.

Optionally, the first sealing element comprises a first colloid element and a first net body connected with the first colloid element, the first colloid element is abutted with the first sound outlet part, and the first net body is abutted with the middle frame shell; and/or

The second sealing piece comprises a second colloid piece and a second net body connected with the second colloid piece, the second colloid piece is abutted with the second sound emitting part, and the second net body is abutted with the middle frame shell.

Optionally, the main board is provided with an opening portion corresponding to the first sound emitting channel, the size of the first sound emitting portion is smaller than that of the earphone, and the first sound emitting portion passes through the opening portion to be communicated with the first sound emitting channel.

Optionally, the first sound emitting portion and the second sound emitting portion are in abutting fit with the middle frame shell along a thickness direction of the electronic device.

Optionally, the display screen is further arranged on the front surface of the middle frame shell, the middle frame shell comprises a main body part and a middle frame part connected to the periphery of the main body part, and the main body part is provided with the first sound outlet channel; and a gap part is formed between the display screen and the middle frame shell and is communicated with the first sound outlet channel.

Optionally, the middle frame shell comprises a main body part and a middle frame part connected to the periphery of the main body part, and the top of the middle frame part is provided with the second sound outlet channel.

The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects:

according to the electronic equipment disclosed by the embodiment of the utility model, the earphone and the loudspeaker are integrated into the same audio component to be connected with the main board, the first sound outlet channel and the second sound outlet channel which are respectively communicated with the sound outlet channels of the earphone and the loudspeaker are formed in the middle frame shell, so that the frame plate design and the sound outlet design of the audio component are realized, the audio component is placed in the limited space of the whole equipment in the mode, the space occupied by the audio component can be reduced, more spaces for placing other devices are reserved in the whole equipment, and the stacking design of the limited body space is optimized.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

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

Fig. 1 is an internal partial schematic diagram of an electronic device in an audio component position, as shown in an embodiment of the present disclosure.

Fig. 2 is a partial side cross-sectional view of an electronic device shown in an embodiment of the present disclosure at the location of an audio component.

Fig. 3 is a partial side cross-sectional view of an electronic device shown in another embodiment of the present disclosure at the location of an audio component.

Fig. 4 is a stacked schematic diagram of an electronic device at an audio component location, as shown in an embodiment of the present disclosure.

Fig. 5 is a stacked schematic diagram of another view of an electronic device at an audio component location, as shown in an embodiment of the present disclosure.

Fig. 6 is an internal partial schematic diagram of an electronic device showing a stand member in an audio component position according to an embodiment of the present disclosure.

Fig. 7 is a schematic view of the holder member of fig. 6 after being made transparent.

Fig. 8 is a partial side cross-sectional view of an electronic device shown in an earpiece position in accordance with an embodiment of the present disclosure.

Fig. 9 is a partial side cross-sectional view of an electronic device shown in an embodiment of the present disclosure at a speaker location.

Fig. 10 is a partial side cross-sectional view of an electronic device shown in another embodiment of the present disclosure in an earpiece position.

Fig. 11 is a partial side cross-sectional view of an electronic device shown in another embodiment of the present disclosure at a speaker location.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the accompanying 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. 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 or all possible combinations of one or more of the associated listed items.

In order to facilitate understanding of the technical solutions of the present disclosure, the following describes in detail the electronic device of the present disclosure with reference to the accompanying drawings. The features of the following examples and embodiments may be combined with each other without conflict.

Referring to fig. 1 to 3, an embodiment of the present disclosure provides an electronic device, which may be a mobile phone, a tablet computer, a notebook computer, a smart watch, a smart bracelet, a wearable device, or the like. The electronic device may include: the device comprises a middle frame shell 10, a main board 20, an audio assembly 30, a display screen 40, a rear cover 50 and a front camera 60.

The display screen 40 is mounted on the front surface of the center housing 10, and the rear cover 50 is mounted on the rear surface of the center housing 10. The front camera 60 is provided on the front surface of the center housing 10. The middle frame housing 10 is provided with a first sound outlet channel 111 and a second sound outlet channel 112. The main board 20 is mounted to the center housing 10. Referring to fig. 1 to 3 in combination with fig. 4 and 5, the audio assembly 30 includes an earpiece 31 and a speaker 32, and the earpiece 31 and the speaker 32 are mounted to the center housing 10 and connected to the main board 20. The earpiece 31 is provided with a first sound outlet 311, the speaker 32 is provided with a second sound outlet 321, the first sound outlet 311 communicates with the first sound outlet 111, and the second sound outlet 321 communicates with the second sound outlet 112. It can be appreciated that the first sound outlet portion 311 and the second sound outlet portion 321 may be respectively provided with sound outlets, so as to implement communication with the first sound outlet channel 111 and the second sound outlet channel 112. Wherein the earpiece 31 and the speaker 32 may be disposed side by side at a position near the top of the center housing 10, and the front camera 60 may be disposed adjacent to the earpiece 31.

As can be seen from the above embodiments, in the electronic device of the present disclosure, by integrating the earpiece 31 and the speaker 32 into the same audio component and connecting the same audio component with the main board 20, the middle frame housing 10 is provided with the first sound output channel 111 and the second sound output channel 112 respectively communicating with the sound output channels of the earpiece 31 and the speaker 32, so as to realize the frame plate design and the sound output design of the audio component.

In some alternative embodiments, both the earpiece 31 and speaker 32 of the audio assembly 30 are located between the motherboard 20 and the back cover 50. It can be appreciated that the rear cover 50 is understood to be a battery cover, integrates the earpiece 31 and the speaker 32 into the same audio component and is connected with the main board 20, and meanwhile, utilizes the limited space of the main board 20 and the battery cover to place the audio component, so as to realize the frame plate design of the audio component, place the audio component in the limited space of the whole machine, reduce the space occupied by the audio component, leave more space for placing other devices in the whole machine, and optimize the stacking design of the limited machine body space.

In some alternative embodiments, the main board 20 is provided with an opening portion 21 corresponding to the first sound emitting channel 111, the size of the first sound emitting portion 311 is smaller than the size of the earpiece 31, and the first sound emitting portion 311 is communicated with the first sound emitting channel 111 through the opening portion 21. Therefore, only the opening 21 with a smaller size is formed in the main board 20 corresponding to the hole of the first sound emitting portion 311, so that the sound emitting effect of the first sound emitting portion 311 of the earphone 31 can be achieved.

With continued reference to fig. 4 and 5, and in conjunction with fig. 6 and 7, in some alternative embodiments, the electronic device may further include a stand member 70, where the earpiece 31 and the speaker 32 are both enclosed in the stand member 70, and where the stand member 70 is mounted to the center housing 10 and fixedly connected to the motherboard 20. Alternatively, the stand member 70 may be a plastic member, and the main board 20 may be provided with a connection hole such as a screw hole, and the stand member 70 may be locked and fixed to the connection hole of the main board 20 by a fastener 71 such as a screw post, so as to realize positioning connection between the earpiece 31 and the speaker 32 and the main board 20. In this way, the positioning of the earpiece 31 and the speaker 32 in the complete machine can be achieved by the bracket member 70.

With continued reference to fig. 6 and 7, the side portion of the stand member 70 is provided with a limiting portion 72, and the limiting portion 72 is in limiting fit with the inner side wall of the middle frame housing 10, so as to achieve the limiting and positioning effects on the earpiece 31 and the speaker 32 and the middle frame housing 10. Alternatively, the stop 72 may be a stop rib. The middle frame case 10 includes a main body 12 and a middle frame 13 connected to the outer periphery of the main body 12, the display 40 is mounted on the front surface of the main body 12 of the middle frame case 10, and the rear cover 50 is mounted on the rear surface of the main body 12 of the middle frame case 10. The front camera 60 is provided on the front surface of the main body 12 of the center housing 10. The main board 20 is mounted to the main body 12 of the center housing 10. The earpiece 31 and the speaker 32 are both mounted to the main body 12 of the center housing 10.

The side walls of the bracket member 70 along the length direction and the width direction (which can be understood as XY directions) of the electronic device can be outwards protruded to form a limiting portion 72, the limiting portion 72 is preferably arranged at a corner position of the side wall of the bracket member 70, and the limiting portion 72 can be fixed with the inner side wall of the middle frame portion 13 of the middle frame housing 10 by using an adhesive surface, so that limiting of the earpiece 31 and the speaker 32 along the XY directions is realized.

Further, the first sound emitting portion 311 of the earpiece 31 and the second sound emitting portion 321 of the speaker 32 may be in contact with the middle frame housing 10 along the thickness direction (which may be understood as the Z direction) of the electronic device, so as to be partially supported on the middle frame housing 10 along the Z direction. Alternatively, the first sound emitting portion 311 and the second sound emitting portion 321 may be in contact with the main body portion 12 of the middle frame housing 10 along the thickness direction (which may be understood as the Z direction) of the electronic device, so as to limit the earpiece 31 and the speaker 32 along the Z direction.

Referring again to fig. 2 and 3 in conjunction with fig. 8 and 9, in some alternative embodiments, the main body portion 12 of the middle frame housing 10 is provided with a first sound outlet channel 111, and the first sound outlet portion 311 of the earpiece 31 communicates with the first sound outlet channel 111. A slit portion 41 is formed between the display screen 40 and the top of the main body portion 12 of the center housing 10, and the slit portion 41 communicates with the first sound emitting channel 111, so that sound of the earpiece 31 can be transmitted from inside the electronic device to outside through the first sound emitting portion 311, the first sound emitting channel 111, and the slit portion 41 (sound transmission route is shown in the solid arrow direction in fig. 3 and 8).

Further, a second sound outlet passage 112 is opened at the top of the middle frame portion 13 of the middle frame housing 10. In this way, the sound of the speaker 32 can be transmitted from the inside to the outside of the electronic apparatus through the second sound outlet 321 and the second sound outlet passage 112 (the sound transmission route is shown as the direction of the broken-line arrow in fig. 3 and 9).

In this way, the electronic equipment of this disclosure integrates earphone and speaker into same audio frequency subassembly, utilizes the limited space of mainboard and battery cover to put audio frequency subassembly simultaneously, realizes audio frequency subassembly's frame plate design. And only need the broken board of the size small tracts of land of the first sound portion of the corresponding earphone in the mainboard, the speaker is directly from the top of the middle frame casing to sound, and the audio component passes through support spare and mainboard lock simultaneously and attaches, realizes the location of audio component in the complete machine.

Referring to fig. 10 and 11, in some alternative embodiments, the electronic device may further include a first sealing member 81, where the first sealing member 81 is disposed between the first sound emitting portion 311 of the earpiece 31 and the middle frame housing 10 in a sealing manner, so as to prevent external moisture from entering the electronic device from a gap between the first sound emitting portion 311 and the middle frame housing 10 to corrode the motherboard while ensuring that sound of the earpiece 31 can be transmitted to the outside through the first sound emitting portion 311 (a transmission path is shown by an arrow direction in fig. 10).

Further, the electronic device may further include a second sealing member 82, where the second sealing member 82 is sealingly disposed between the second sound outlet 321 and the middle frame casing 10, so as to prevent external moisture from entering the electronic device from a gap between the second sound outlet 321 and the middle frame casing 10 to corrode the motherboard while ensuring that sound of the speaker 32 can be transmitted to the outside through the second sound outlet 321 (a transmission path is shown by an arrow direction in fig. 11).

In some alternative embodiments, the first sealing member 81 may include a first glue member 811 and a first mesh body 812 connected to the first glue member 811, the first glue member 811 abutting the first sound emitting portion 311, and the first mesh body 812 abutting the middle frame housing 10. It can be appreciated that the first net 812 abuts against the main body 12 of the middle frame 10, so that the first sound emitting portion 311 abuts against and cooperates with the middle frame 10 along the Z direction, and limiting of the earpiece 31 along the Z direction is achieved. Alternatively, the first glue 811 and the first mesh 812 may be connected by glue. The first colloid 811 may be made of silica gel or rubber, and the first mesh 812 may be a mesh made of mesh. The mesh material is a mesh fabric, is a mesh fabric woven by Nylon (Nylon) or polyester fiber (Polyster), and has the characteristics of ventilation, light weight, difficult abrasion and dust prevention and particulate matter prevention.

Further, the second sealing member 82 may include a second glue member 821 and a second mesh 822 connected to the second glue member 821, where the second glue member abuts against the second sound emitting portion 321, and the second mesh 822 abuts against the middle frame housing 10. Alternatively, the second gel 821 and the second mesh 822 may be connected by a gel. The second glue 821 may be made of silica gel or rubber, and the second mesh 822 may be made of mesh. It can be appreciated that the second mesh 822 abuts against the middle frame portion 13 of the middle frame housing 10, so that the second sound emitting portion 321 abuts against and cooperates with the middle frame housing 10 along the Z direction, and limiting of the speaker 32 along the Z direction is achieved.

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 adaptations, uses, or adaptations of the disclosure following the general 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.

It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. An electronic device, comprising:

the middle frame shell is provided with a first sound outlet channel and a second sound outlet channel;

the main board is arranged on the middle frame shell;

the audio component comprises a receiver and a loudspeaker, and the receiver and the loudspeaker are both arranged on the middle frame shell and connected with the main board; the earphone is provided with a first sound outlet part, the loudspeaker is provided with a second sound outlet part, the first sound outlet part is communicated with the first sound outlet channel, and the second sound outlet part is communicated with the second sound outlet channel.

2. The electronic device of claim 1, further comprising a stand member, wherein the earpiece and the speaker are both encapsulated in the stand member, wherein the stand member is mounted to the center housing and fixedly coupled to the motherboard.

3. The electronic device of claim 2, wherein a side portion of the bracket member is provided with a limiting portion, and the limiting portion is in limiting fit with an inner side wall of the middle frame housing.

4. The electronic device of claim 1, further comprising a rear cover disposed on a back side of the center housing, the earpiece and the speaker each being located between the main board and the rear cover.

5. The electronic device of claim 1, further comprising a first seal disposed sealingly between the first sound outlet and the center housing; and/or

The second sealing piece is arranged between the second sound outlet part and the middle frame shell in a sealing mode.

6. The electronic device of claim 5, wherein the first seal comprises a first gel and a first mesh body connected to the first gel, the first gel is in abutment with the first sound outlet, and the first mesh body is in abutment with the middle frame housing; and/or

The second sealing piece comprises a second colloid piece and a second net body connected with the second colloid piece, the second colloid piece is abutted with the second sound emitting part, and the second net body is abutted with the middle frame shell.

7. The electronic device of claim 1, wherein the main board is provided with an opening corresponding to the first sound emitting channel, the size of the first sound emitting portion is smaller than the size of the receiver, and the first sound emitting portion is communicated with the first sound emitting channel through the opening.

8. The electronic device of claim 1, wherein the first sound emitting portion and the second sound emitting portion are in abutting engagement with the center housing in a thickness direction of the electronic device.

9. The electronic device of claim 1, further comprising a display screen disposed on a front surface of the center housing, the center housing including a main body portion and a center portion connected to an outer periphery of the main body portion, the main body portion being provided with the first sound emitting channel; and a gap part is formed between the display screen and the middle frame shell and is communicated with the first sound outlet channel.

10. The electronic device according to claim 1, wherein the center housing includes a main body portion and a center portion connected to an outer periphery of the main body portion, and the second sound emitting channel is provided at a top of the center portion.