CN110784576B - Electronic device - Google Patents
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- CN110784576B CN110784576B CN201810855258.8A CN201810855258A CN110784576B CN 110784576 B CN110784576 B CN 110784576B CN 201810855258 A CN201810855258 A CN 201810855258A CN 110784576 B CN110784576 B CN 110784576B
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- sound outlet
- net
- electronic device
- groove
- support
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1688—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being integrated loudspeakers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
Abstract
The application provides an electronic device. The electronic device comprises a middle frame, a receiver net, a sound outlet support and a receiver, wherein the middle frame is provided with a first through hole; the earphone net is connected with one side of the middle frame and is abutted against the edge of the middle frame, the earphone net is provided with sound outlet holes, and at least part of the sound outlet holes are opposite to the first communication holes; the sound outlet support is provided with a sound outlet groove, the sound outlet support is covered on one side of the middle frame far away from the microphone net, and at least part of the sound outlet groove is over against the first communication hole; the receiver is connected with one side of the sound outlet bracket far away from the sound outlet groove; the audio signal of the receiver is transmitted to the outside of the electronic device from the sound outlet groove, the first communication hole and the sound outlet hole in sequence. The installation position of the earphone net in the electronic device is not limited by the telephone receiver any more, and the earphone net can be installed at the edge position in the electronic device.
Description
Technical Field
The present application relates to the field of audio signal propagation techniques for electronic devices, and more particularly, to an electronic device.
Background
In the prior art, the receivers are all directly opposite to the sound outlet holes of the microphone net for sound output, but the size of the receivers is larger than that of the sound outlet holes of the microphone net, so that the installation position of the microphone net in the electronic device is greatly limited by the receivers. Therefore, a technical scheme is urgently needed to be designed to solve the technical problem that the installation position of the earphone net is limited by the receiver.
Disclosure of Invention
The embodiment of the application provides an electronic device, which comprises a middle frame, a receiver net, a sound output support and a receiver, wherein the middle frame is provided with a first through hole; the earphone net is connected with one side of the middle frame and is abutted against the edge of the middle frame, the earphone net is provided with sound outlet holes, and at least part of the sound outlet holes are opposite to the first communication holes; the sound outlet support is provided with a sound outlet groove, the sound outlet support is covered on one side of the middle frame far away from the microphone net, and at least part of the sound outlet groove is over against the first communication hole; the receiver is connected with one side of the sound outlet bracket far away from the sound outlet groove; the audio signal of the receiver is transmitted to the outside of the electronic device from the sound outlet groove, the first communication hole and the sound outlet hole in sequence.
The beneficial effect of this application is: the microphone net and the receiver are arranged on two opposite sides of the middle frame, the middle frame is provided with a first communication hole to communicate the two opposite sides of the middle frame, at least part of the sound outlet hole of the microphone net is opposite to the first communication hole, the receiver is communicated with the sound outlet groove of the sound outlet support, at least part of the sound outlet groove is opposite to the first communication hole, therefore, an audio signal of the receiver can be transmitted to the outside of the electronic device from the sound outlet groove, the first communication hole and the sound outlet hole in sequence to be heard by a user, the installation position of the microphone net in the electronic device is not limited by the receiver any more and can be abutted against the edge of the middle frame, and the sound outlet hole of the microphone net is not opposite to the receiver net at the moment, so that the user can normally receive the audio signal sent by the receiver.
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 structural diagram of an embodiment of an electronic device provided in the present application;
fig. 2 is an exploded view of an embodiment of a web area for a handset provided by the present application;
fig. 3 is a schematic structural diagram of an embodiment of a listener net provided by the present application;
fig. 4 is an exploded view of another embodiment of an earpiece web area provided herein;
FIG. 5 is an exploded view of an embodiment of the sound emitting stand provided herein;
FIG. 6 is a schematic view of an assembly structure of an embodiment of a front view of a sound outlet bracket provided by the present application;
fig. 7 is a schematic assembly structure diagram of an embodiment of a rear view angle of the sound emitting stand provided by the present application;
fig. 8 is a schematic view of an assembled structure of another embodiment of an earpiece web area as provided herein;
FIG. 9 is a schematic cross-sectional view taken in the direction IX-IX of FIG. 8 of the present application;
fig. 10 is an enlarged, partial schematic view of another embodiment of an earpiece web area provided herein;
fig. 11 is a schematic structural diagram of another embodiment of an electronic device provided in the present application.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be noted that the following examples are only illustrative of the present application, and do not limit the scope of the present application. Likewise, the following examples are only some examples and not all examples of the present application, and all other examples obtained by a person of ordinary skill in the art without any inventive step are within the scope of the present application.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1 and fig. 2, the electronic device of the present embodiment includes a middle frame 10, an earphone net 20, an audio output bracket 30, and an earphone 40.
The middle frame 10 is also referred to as a front case in the prior art, and the middle frame 10 includes two opposite side surfaces, wherein the front side surface is mainly provided with the display screen assembly 50, the rear side surface is mainly provided with the circuit board 70, the battery, the switch and other components, the front side surface is connected with the display screen assembly 50, and the rear side surface is connected with the rear case to form a main body frame of the electronic device.
The receiver 40 is also referred to as a handset in the prior art, the receiver 40 is used for generating an audio signal, and the handset net 20 is used for preventing external dust from entering the inside of the electronic device while allowing the audio signal of the receiver 40 to pass through.
The middle frame 10 is provided with a first through hole 101; the earphone mesh 20 is connected with one side of the middle frame 10, which is provided with the display screen component 50, and is abutted against the edge of the middle frame 10, the earphone mesh 20 is provided with a sound outlet hole 21, and at least part of the sound outlet hole 21 is opposite to the first communication hole 101; the sound outlet support 30 is provided with a sound outlet groove 301, the sound outlet support 30 is covered on one side of the middle frame 10 far away from the earphone net 20, and at least part of the sound outlet groove 301 is over against the first through hole 101; the receiver 40 is connected with one side of the sound outlet bracket 30 far away from the sound outlet groove 301; the audio signal of the receiver 40 is transmitted from the sound outlet slot 301, the first communication hole 101 and the sound outlet hole 21 to the outside of the electronic device in sequence.
The beneficial effect of this embodiment is: the earphone net 20 and the receiver 40 are arranged on two opposite sides of the middle frame 10, the middle frame 10 is provided with a first through hole 101 to communicate the two opposite sides of the middle frame 10 with each other, at least part of the sound outlet hole 21 of the earphone net 20 is opposite to the first through hole 101, the receiver 40 is communicated with the sound outlet groove 301 of the sound outlet support 30, and at least part of the sound outlet groove 301 is opposite to the first through hole 101, so that an audio signal of the receiver 40 can be transmitted to the outside of the electronic device from the sound outlet groove 301, the first through hole 101 and the sound outlet hole 21 in sequence to be heard by a user, further, the installation position of the earphone net 20 in the electronic device is no longer limited by the receiver 40 and can be abutted against the edge of the middle frame, and at the moment, the receiver 40 is not opposite to the sound outlet hole 21 of the earphone net 20, so that the user can normally receive the audio signal transmitted by.
In the previous development of the applicant, the receiver 40 is just sounding towards the sound outlet hole 21 of the earpiece net 20, but the size of the receiver 40 is too large relative to the sound outlet hole 21 of the earpiece net 20, which results in that the mounting position of the earpiece net 20 in the electronic device is greatly limited by the receiver 40. For example, in a limit, the receiver 40 can abut against the edge of the middle frame 10, but in order to ensure the sound outputting effect of the receiver 40, the earphone net 20 cannot be further close to the edge of the middle frame 10, that is, the distance from the earphone net 20 to the edge of the middle frame 10 cannot be effectively utilized, so that the screen occupation ratio of the display screen assembly 50 in the electronic device is limited. In the embodiment, the medium of the sound emitting support 30 is added to ensure that the audio signal emitted by the receiver 40 can normally reach the sound emitting hole 21 of the microphone net 20, so that the installation position of the microphone net 20 in the electronic device is not limited by the receiver 40 any more and can abut against the edge of the middle frame.
Referring to fig. 2, the middle frame 10 includes a side plate 11 and a bottom plate 12, the side plate 11 is disposed around the bottom plate 12, the display screen assembly 50 is disposed on the bottom plate 12, and the bottom plate 12 is provided with a first through hole 101. The speaker net 20 is connected with one side of the bottom plate 12, which is provided with the display screen assembly 50, and is abutted against the side plate 11, and one side of the sound outlet support 30, which is provided with the sound outlet groove 301, is covered on one side of the bottom plate 12, which is far away from the speaker net 20.
The electronic device further comprises a camera module 60, wherein the camera module 60 is assembled on one side of the bottom plate 12 far away from the earphone net 20, and penetrates through the bottom plate 12 to pick up external light from one side of the bottom plate 12, which is provided with the display screen assembly 50. The projections of the side plate 11, the earphone net 20 and the camera module 60 on the plane where the bottom plate 12 is located are sequentially spaced.
Alternatively, the camera module 60 is disposed substantially on the perpendicular bisector of the earphone net 20 (please refer to fig. 1, the perpendicular bisector of the projection of the earphone net 20 on the plane of the middle frame 10), and the camera module 60 may be disposed on the perpendicular bisector of the earphone net 20, so that the user can conveniently face the camera module 60.
Referring to fig. 2 and 3, the earphone mesh 20 may be a sheet metal part, and the earphone mesh 20 may also be a die-cast part. The earphone mesh 20 may be made of stainless steel, and the earphone mesh 20 may be made of aluminum alloy, magnesium alloy, or the like.
The earpiece mesh 20 has a plurality of sound holes 21 aligned in a row, the earpiece mesh 20 may have one or more rows of sound holes 21 aligned in one direction, and the earpiece mesh 20 may also have a plurality of rows of sound holes 21 aligned in a plurality of directions, which is not limited herein. Optionally, the earphone net 20 is provided with a receiving groove 22 at a position of a side of the earphone net 20 having the sound outlet hole 21 and being far away from the bottom plate 12 (see fig. 2), and dust can be received in the receiving groove 22 when falling into the earphone net 20, so as to improve the dust-proof capability of the earphone net 20.
Specifically, the receiving groove 22 may penetrate the edge of the earphone net 20 to form an open structure, so as to increase the receiving volume of the receiving groove 22, and at this time, when the earphone net 20 is assembled to the bottom plate 12, the open structure of the receiving groove 22 faces the side plate 11, so as to seal the open structure of the receiving groove 22, and further, the receiving capacity of the receiving groove 22 may be improved without affecting the dust receiving of the receiving groove 22.
Referring to fig. 4, 5, 6 and 7, one side of the sound emitting bracket 30 is provided with a sound emitting groove 301 (see fig. 7), one side of the sound emitting bracket 30 opposite to the sound emitting groove 301 is provided with a first receiving groove 302 for receiving the receiver 40, and the sound emitting bracket 30 is provided with a second communicating hole 303 at the bottom of the first receiving groove 302 for communicating the sound emitting groove 301 and the first receiving groove 302. The receiver 40 is accommodated in the first accommodating groove 302 and abuts against the side wall of the first accommodating groove 302, so that the position of the receiver 40 is limited, and the receiver 40 and the sound output bracket 30 can be connected by a double-sided adhesive tape.
The number of the sound outlet grooves 301 is one, and the sound outlet grooves 301 penetrate from any one of the two opposite sides of the camera module 60 to the first communication hole 101, so that the projection of the sound outlet grooves 301 on the plane where the earphone net 20 is located overlaps with at least one of the two opposite ends of the earphone net 20.
Specifically, the sound emitting bracket 30 includes a plastic bracket 31 and a metal bracket 32, the metal bracket 32 is provided with a second communicating hole 303, and the metal bracket 32 is fixed on the plastic bracket 31 to form a first receiving groove 302. Under the requirement that the bottom of the first receiving groove 302 needs to have the same strength, the sound emitting bracket 30 can be made thinner because the strength of the metal bracket 32 is greater than that of the plastic bracket 31, thereby reducing the overall thickness of the electronic device.
The plastic holder 31 may be made of PP, PS, ABS, PMMA, PC, rubber, etc., and the metal holder 32 may be made of cu, fe, al, mg, cu alloy, fe alloy, al alloy, mg alloy, etc.
The plastic bracket 31 and the metal bracket 32 may be an integrated structure, the metal bracket 32 includes a main body portion 321 and a connecting portion 322, the connecting portion 322 is bent along an edge of the main body portion 321, the connecting portion 322 is connected to the plastic bracket 31 to form the first receiving groove 302, and the main body portion 321 is provided with the second communicating hole 303.
Optionally, a fitting hole 323 is provided at a connecting corner of the main body portion 321 and the connecting portion 322, and the plastic bracket 31 enters the fitting hole 323 during injection molding so as to increase the connecting strength between the plastic bracket 31 and the metal bracket 32. The advantage of providing the corner with the matching hole is that the connection part 322 can be used to form an inverse buckle between the plastic bracket 31 and the metal bracket 32, so that the connection is more firm.
Optionally, the metal bracket 32 is a stamping part, the main body 321 is provided with a first positioning hole 324, and when the metal bracket 32 is manufactured by die stamping, the first positioning hole 324 can prevent an intermediate product of the metal bracket 32 from moving, so as to ensure the dimensional accuracy of the metal bracket 32. In addition, the plastic support 31 is provided with the second positioning hole 311, and the first positioning hole 324 and the second positioning hole 311 are matched with each other to position the plastic support 31 and the metal support 32 during the integral injection molding process, so as to prevent the plastic support 31 and the metal support 32 from moving, thereby improving the yield of the sound output support 30.
The plastic bracket 31 and the metal bracket 32 may be bonded or screwed.
Referring to fig. 4 and 8, the electronic device further includes a circuit board 70, the sound emitting bracket 30 is disposed between the circuit board 70 and the bottom plate 12, the circuit board 70 is connected to the bottom plate 12, and the sound emitting bracket 30 is pressed and fixed between the bottom plate 12 and the circuit board 70 by the circuit board 70.
Specifically, the circuit board 70 is pressed on the edge of the sound emitting bracket 30 to fix the sound emitting bracket 30 between the base plate 12 and the circuit board 70, the receiver 40 passes through the circuit board 70, the fixing bracket 80 is fixed to the side of the circuit board 70 away from the sound emitting bracket 30 and elastically supports against the receiver 40, so that the circuit board 70 fixes the main body of the sound emitting bracket 30 between the base plate 12 and the circuit board 70 through the receiver 40 supported by the fixing bracket 80.
Referring to fig. 4 and 9, further, one of the peripheral wall of the sound outlet bracket 30 and the bottom plate 12 is provided with a limiting protrusion 304, the other of the peripheral wall of the sound outlet bracket 30 and the bottom plate 12 is provided with a matching groove 121, and the limiting protrusion 304 is inserted into the matching groove 121 to further increase the stability of the sound outlet bracket 30. Fig. 9 shows a case where the sound emitting holder 30 is provided with a stopper projection 304 on the peripheral wall thereof and the bottom plate 12 is provided with an engaging groove 121. Specifically, the circumferential wall of the plastic bracket 31 is provided with a limiting protrusion 304.
Referring to fig. 2 and 10, the middle frame 10 is provided with a second receiving groove 102, the earphone net 20 is received in the second receiving groove 102, and a sound outlet channel is formed between the earphone net 20 and the bottom of the second receiving groove 102 at an interval. Therefore, the audio signal of the receiver 40 is transmitted from the sound outlet slot 301 and the first communication hole 101 to the sound outlet hole 21 corresponding to the first communication hole 101 in sequence, and then can be continuously transmitted to the rest of the sound outlet holes 21 along the sound outlet channel, so as to ensure that the volume of the audio signal received by the user is sufficiently large.
Optionally, the sidewall of the second receiving cavity 102 is provided with a step-shaped structure 103, and the earphone net 20 is lapped on the step-shaped structure 103 to form a sound outlet channel with the bottom of the second receiving cavity 102. The earpiece net 20 may be overlapped on the stepped structure 103 by means of bonding.
Specifically, the bottom plate 12 of the middle frame 10 may be provided with a second receiving groove 102, and further, the second receiving groove 102 may penetrate through an edge of the bottom plate 12 to form an open structure, so as to increase a receiving volume of the second receiving groove 102, at this time, the side plate 11 of the middle frame 10 is matched with the bottom plate 12, and the open structure of the second receiving groove 102 faces the side plate 11, so as to seal the open structure of the second receiving groove 102, and further, on the premise that the receiving of the earphone net 20 by the second receiving groove 102 is not affected, the receiving volume of the second receiving groove 102 is increased to increase a bonding area between the earphone net 20 and the second receiving groove 102.
Referring to fig. 2, the electronic device further includes a light sensor 91 and a light guide 92, the light sensor 91 is disposed on a side of the middle frame 10 away from the microphone net 20, the light guide 92 is mounted on a side of the middle frame 10 away from the microphone net 20, one end of the light guide 92 abuts against the light sensor 91, and the other end of the light guide 92 penetrates through the middle frame 10 to receive light from the side of the middle frame 10 where the microphone net 20 is disposed, and transmits the light to the light sensor 91.
The Light Sensor 91 is also called a Light Sensor or a brightness Sensor, known as Light-Sensor, and the Light Sensor 91 can automatically adjust the brightness of the screen of the electronic device according to the brightness of the Light currently located in the electronic device, thereby providing the best visual effect to the user.
In the previous development of the applicant, the light sensor 91 directly receives light from the side of the middle frame 10 where the display panel assembly 50 is disposed, but the size of the light sensor 91 is large, which results in that the light sensor 91 occupies too many installation positions in the electronic device. For example, in a limit situation, the light sensor 91 may abut against the edge of the middle frame 10, but the distance between the light sensor 91 and the edge of the middle frame 10 cannot be effectively utilized, thereby limiting the screen occupation of the display screen assembly 50 in the electronic device. This embodiment is through increasing this medium of leaded light post 92, guarantees that light sense 91 can normally receive light to the mounted position of light sense 91 in electronic device no longer receives the restriction, can install the screen that does not influence electronic device to any position department in the electronic device according to actual need yet and account for than.
Referring to fig. 11, the difference between the present embodiment and the above embodiments is that the number of the sound outlet slots 301 is two, and the two sound outlet slots 301 respectively pass through the first through holes 101 from the two opposite sides of the camera module 60, so that the projections of the two sound outlet slots 301 on the plane where the earphone net 20 is located are overlapped with the two opposite end portions of the earphone net 20.
At this time, the number of the first communication holes 101 is the same as the number of the sound outlet grooves 301, or the opening size of the first communication holes 101 is large enough to correspond to at least two sound outlet grooves 301.
The receiver 40 passes through the two sound outlet slots 301 from the two opposite sides of the camera module 60 to the first communication hole 101, so that the strength of the audio signal transmitted from the sound outlet hole 21 is not different due to the position of the sound outlet hole 21, and the audio signal is more uniform.
The above-described embodiment of fig. 1 and the embodiment of fig. 11 show the case where: at least part of the sound outlet grooves are opposite to the first through holes, and the projection of the sound outlet grooves on the plane where the earphone net is located is overlapped with at least one end of the two opposite end parts of the earphone net. In other embodiments, at least a portion of the sound outlet groove faces the first through hole, and a projection on a plane where the earphone mesh is located may overlap with a non-end position of the earphone mesh, which is not limited herein.
The above description is only a part of the embodiments of the present application, and not intended to limit the scope of the present application, and all equivalent devices or equivalent processes performed by the content of the present application and the attached drawings, or directly or indirectly applied to other related technical fields, are also included in the scope of the present application.
Claims (9)
1. An electronic device, comprising:
the middle frame comprises a bottom plate and side plates, the side plates are arranged around the bottom plate, and the bottom plate is provided with a first communication hole;
the earphone net is connected with the bottom plate and abutted against the side plate, the earphone net is provided with sound outlet holes, and at least part of the sound outlet holes are opposite to the first communication holes;
the sound outlet support is provided with a sound outlet groove, the sound outlet support is covered on one side of the bottom plate far away from the earphone net, at least part of the sound outlet groove is over against the first through hole, and the projection of the sound outlet groove on the plane where the earphone net is located is overlapped with at least one of two opposite end parts of the earphone net;
the telephone receiver is connected with one side of the sound outlet support far away from the sound outlet groove;
the circuit board is connected with the bottom plate, and the sound emitting support and the telephone receiver are fixed between the bottom plate and the circuit board in a pressing mode;
the audio signal of the telephone receiver can be transmitted to the outside of the electronic device from the sound outlet groove, the first communication hole and the sound outlet hole in sequence;
a first accommodating groove is formed in one side, far away from the sound outlet groove, of the sound outlet support to accommodate the telephone receiver, and a second communicating hole is formed in the bottom of the first accommodating groove of the sound outlet support to communicate the sound outlet groove with the first accommodating groove;
the sound emitting support comprises a plastic support and a metal support, the metal support comprises a main body part and a connecting part, the connecting part is bent along the edge of the main body part, the connecting part is connected with the plastic support to form the first accommodating groove, and the main body part is provided with the second communicating hole;
the main part with the connection corner of connecting portion is provided with and is used for the cooperation plastic support injection moulding's mating holes, first locating hole has been seted up to the main part, the plastic support is provided with the second locating hole, first locating hole with the second locating hole can coordinate the location each other.
2. The electronic device of claim 1,
the electronic device further comprises a camera module, the camera module is assembled on one side, far away from the microphone net, of the bottom plate and penetrates through the bottom plate, and the side plate, the microphone net and the camera module are sequentially spaced from each other in projection on the plane where the bottom plate is located.
3. The electronic device of claim 2,
the number of the sound outlet grooves is two, and the two sound outlet grooves penetrate through the first communication hole from two opposite sides of the camera module respectively, so that the projections of the two sound outlet grooves on the plane where the microphone net is located are overlapped with two opposite end portions of the microphone net.
4. The electronic device of claim 2,
the number of the sound outlet grooves is one, and the sound outlet grooves penetrate through the first communication holes from any one of two opposite sides of the camera module, so that the projection of the sound outlet grooves on the plane where the microphone net is located is overlapped with any one of two opposite end parts of the microphone net.
5. The electronic device of claim 1,
the plastic support and the metal support are connected in an integrated injection molding mode.
6. The electronic device of claim 1,
one of the peripheral wall of the sound outlet support and the bottom plate is provided with a limiting bulge, the other of the peripheral wall of the sound outlet support and the bottom plate is provided with a matching groove, and the limiting bulge is inserted into the matching groove to increase the stability of the sound outlet support.
7. The electronic device of claim 1,
the middle frame is provided with a second containing groove, the earphone net is contained in the second containing groove, a sound outlet channel is formed between the earphone net and the bottom of the second containing groove, and the bottom of the second containing groove is provided with the first communication hole.
8. The electronic device of claim 7,
the side wall of the second accommodating groove is provided with a step-shaped structure, and the earphone net is overlapped on the step-shaped structure so as to form the sound outlet channel with the bottom of the second accommodating groove.
9. The electronic device of claim 1,
the electronic device further comprises a light sense and a light guide column, wherein the light sense is arranged on one side, far away from the earphone net, of the middle frame, one end of the light guide column is abutted against the light sense, and the other end of the light guide column penetrates through the middle frame to receive the ambient light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810855258.8A CN110784576B (en) | 2018-07-31 | 2018-07-31 | Electronic device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810855258.8A CN110784576B (en) | 2018-07-31 | 2018-07-31 | Electronic device |
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| Publication Number | Publication Date |
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| CN110784576A CN110784576A (en) | 2020-02-11 |
| CN110784576B true CN110784576B (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810855258.8A Active CN110784576B (en) | 2018-07-31 | 2018-07-31 | Electronic device |
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| CN214151540U (en) * | 2020-11-18 | 2021-09-07 | 华为技术有限公司 | Electronic device |
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| WO2015064112A1 (en) * | 2013-10-30 | 2015-05-07 | 京セラ株式会社 | Electronic apparatus |
| CN206294222U (en) * | 2016-10-25 | 2017-06-30 | 广东欧珀移动通信有限公司 | Voice encapsulating structure and mobile terminal |
| CN207339957U (en) * | 2017-04-26 | 2018-05-08 | 上海与德科技有限公司 | A kind of electronic equipment |
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