CN108494919A - Electronic equipment - Google Patents
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- CN108494919A CN108494919A CN201810168395.4A CN201810168395A CN108494919A CN 108494919 A CN108494919 A CN 108494919A CN 201810168395 A CN201810168395 A CN 201810168395A CN 108494919 A CN108494919 A CN 108494919A
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- China
- Prior art keywords
- microphone
- electronic equipment
- frame
- groove
- accommodating cavity
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Classifications
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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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- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
Abstract
This application discloses a kind of electronic equipment, it includes bottom plate, frame and microphone, the frame is enclosed set on the floor peripheral, the frame encloses jointly with the bottom plate sets out accommodating cavity, the frame is equipped with microphone aperture, the microphone aperture is connected to the accommodating cavity to the outside of the electronic equipment, the microphone is located in the accommodating cavity, and the radio reception of the microphone is arranged facing towards the frame, the radio reception face is equipped with sound hole, and the sound of the electronic device exterior can enter the microphone through the microphone aperture and the sound hole.The space availability ratio of above-mentioned electronic equipment is high.
Description
Technical field
This application involves technical field of electronic products more particularly to a kind of electronic equipment.
Background technology
With the development increasingly of electronic device technology, it is desirable to which more devices can be integrated in mobile phone, to realize more
Diversified function.However, due to the arrangement mode of device in existing mobile phone so that mobile phone low space utilization, i.e., existing hand
Free space in machine is smaller, to increase the difficulty for adding new device in existing mobile phone, that is, is unfavorable for realizing mobile phone work(
It can diversified demand.
Invention content
This application provides a kind of higher electronic equipments of space availability ratio.
The application embodiment provides a kind of electronic equipment comprising bottom plate, frame and microphone, the frame, which encloses, to be set
In the floor peripheral, the frame encloses jointly with the bottom plate sets out accommodating cavity, and the frame is equipped with microphone aperture, described
Microphone aperture is connected to the accommodating cavity to the outside of the electronic equipment, and the microphone is located in the accommodating cavity, and described
The radio reception of microphone is arranged facing towards the frame, and the radio reception face is equipped with sound hole, the sound of the electronic device exterior
The microphone can be entered through the microphone aperture and the sound hole.
In electronic equipment described in the application embodiment, since the radio reception of the microphone is arranged facing towards the frame,
So that the arrangement of the microphone and the frame of generally flat is more compact.Further, since the microphone with it is described
Frame bulk smaller occupied in the two orientation so that the utilization rate of the inner space of the electronic equipment is more
Height to other the more electronic devices that can arrange in the electronic equipment internal space, and then realizes functional diversities
The electronic equipment.
Description of the drawings
In order to illustrate more clearly of the technical solution of the application, attached drawing needed in embodiment will be made below
Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the application, general for this field
For logical technical staff, without having to pay creative labor, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram of the embodiment for the electronic equipment that the application embodiment provides；
Fig. 2 is a kind of schematic diagram of the embodiment of structure along line A-A of electronic equipment shown in Fig. 1；
Fig. 3 is the schematic diagram of the another embodiment of structure along line A-A of electronic equipment shown in Fig. 1；
Fig. 4 is the schematic diagram of the another embodiment of structure along line A-A of electronic equipment shown in Fig. 1；
Fig. 5 is the schematic diagram of the another embodiment of structure along line A-A of electronic equipment shown in Fig. 1；
Fig. 6 is the schematic diagram of the another embodiment of structure along line A-A of electronic equipment shown in Fig. 1；
Fig. 7 is the schematic diagram of the another embodiment of structure along line A-A of electronic equipment shown in Fig. 1；
Fig. 8 is the schematic diagram of the another embodiment of structure along line A-A of electronic equipment shown in Fig. 1；
Fig. 9 is the part-structure schematic diagram of electronic equipment shown in Fig. 1；
Figure 10 is the part-structure schematic diagram of electronic equipment shown in Fig. 1.
Specific implementation mode
Below in conjunction with the attached drawing in the application embodiment, the technical solution in the application embodiment is carried out clear
Chu is fully described by.
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features, and advantages of the application
Mode is applied the application is described in detail.It should be noted that in the absence of conflict, presently filed embodiment and reality
The feature applied in mode can be combined with each other.
Many details are elaborated in the following description in order to fully understand the application, described embodiment
Only a part of embodiment of the application, rather than whole embodiments.Based on the embodiment in the application, this field
The every other embodiment that those of ordinary skill is obtained without making creative work belongs to the application guarantor
The range of shield.
In addition, the explanation of following embodiment is to refer to additional diagram, implementation can be used to illustrate the application
Particular implementation.The direction term being previously mentioned in the application, for example, " length ", " width ", " thickness " etc., are only with reference to attached
Add the direction of schema, therefore, the direction term used be in order to it is more preferable, be illustrated more clearly that and understand the application, without referring to
The device or element for showing or implying meaning must have a particular orientation, with specific azimuth configuration and operation, therefore cannot manage
Solution is the limitation to the application.Unless otherwise clearly defined and limited, term " installation ", " connected ", " connection " should do broad sense
Understand, can also be detachably connected, or be integrally connected for example, it may be being fixedly connected；It can be mechanical connection；
It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements.For this field
Those of ordinary skill for, can understand that the tool of above-mentioned term in the present invention illustrates body meaning with concrete condition.
Fig. 1 is please referred to, the application embodiment provides a kind of electronic equipment 100.Electronic equipment 100 can any be had
The equipment of electronic building brick 100, such as：Tablet computer, mobile phone, camera, personal computer, laptop, mobile unit, can
The smart machines such as wearable device.Wherein, for ease of description, it is that reference is defined to be in the first visual angle with electronic equipment 100,
The width direction of electronic equipment 100 is defined as X-direction, and the length direction of electronic equipment 100 is defined as Y-direction, electronic equipment 100
Thickness direction be defined as Z-direction.
Also referring to Fig. 1 and Fig. 2, the electronic equipment 100 includes bottom plate 10, frame 20 and microphone 30.Microphone
30 by the voice signal outside electronic equipment 100 being converted to electric signal.Frame 20 is enclosed set on 10 periphery of bottom plate.Frame 20 with
Bottom plate 10 encloses jointly sets out accommodating cavity 40.Frame 20 is equipped with microphone aperture 21.Microphone aperture 21 is connected to accommodating cavity 40 to electronics
The outside of equipment 100.Microphone 30 is located in accommodating cavity 40, and the radio reception face 31 of microphone 30 is arranged towards frame 20.At this point,
Flat microphone 30 is placed vertically with respect to frame 20.In this application, microphone 30 arranges in the X-direction of electronic equipment 100
For illustrate.31 direction of radio reception face is perpendicular to the direction of bottom plate 10.Radio reception face 31 is equipped with sound hole 32.Electronics
Sound outside equipment 100 can enter microphone 30 through microphone aperture 21 and sound hole 32.In other words, microphone 30 can be through
Sound hole 32 and microphone aperture 21 receive the sound outside electronic equipment 100.
In the electronic equipment 100 of the embodiment of the present application, since the radio reception face 31 of microphone 30 is arranged towards frame 20 so that
The microphone 30 of generally flat and the arrangement of frame 20 are more compact.Further, since microphone 30 is arranged with frame 20 in the two
Occupied bulk smaller on column direction so that the utilization rate higher of the inner space of electronic equipment 100, in electronics
Can arrange other more electronic devices in 100 inner space of equipment, and then realize the electronic equipment 100 of functional diversities.
Optionally, orthographic projection of the microphone aperture 21 on radio reception face 31 and sound hole 32 are least partially overlapped.The present embodiment
In, as shown in Fig. 2, 32 face microphone aperture 21 of sound hole, i.e. orthographic projection and sound hole of the microphone aperture 21 on radio reception face 31
32 is completely overlapped.Due to 32 face microphone aperture 21 of sound hole so that the external voice of electronic equipment 100 is directly from microphone aperture
21 enter microphone 30, the length of the sound channel to significantly reduce, so that microphone 30 by sound hole 32
The external voice of the electronic equipment 100 of reception is more apparent, radio reception better quality.The sound channel of the application actually microphone 30
The channel that the external voice signal of electronic equipment 100 is propagated is received, it is sound hole 32 and microphone aperture 21 to correspond in structure
The sound channel of formation.
As shown in figure 3, the surface towards microphone 30 of frame 20 be equipped with groove 22,21 communication groove 22 of microphone aperture,
The radio reception face 31 of microphone 30 is contained in groove 22.In the present embodiment, rectangular cross-section of the groove 22 at line A-A, and with
The shape approximate match of microphone 30.Groove 22 is slightly larger than microphone 30 in Z-direction in the size of the Z-direction of electronic equipment 100
On size, to facilitate the radio reception face 31 by microphone 30 to be contained in groove 22.It is understood that in technological design and
In production, due to being limited by error or technological level, what the size of the groove 22 in the present embodiment cannot be stringent is equal to wheat
Gram size of wind 30 in z-direction so that during preparing groove 22, it is necessary to which width is arranged in z-direction by groove 22
At the width slightly larger than microphone 30 in z-direction.However groove 22 and the wide association of microphone 30 in z-direction are for this
It should be realization that is acceptable, and not influencing the present embodiment purpose for the technical staff in field.Therefore, the present embodiment
In, by the way that groove 22 is arranged towards the surface of microphone 30 in frame 20, and the radio reception face of microphone 30 31 is contained in recessed
In slot 22 so that microphone 30 and the arrangement of frame 20 are more compact.Further, since microphone 30 is arranged with frame 20 in the two
Occupied bulk further reduces on column direction so that the utilization rate of the inner space of electronic equipment 100 is further
Ground improves, and to other the more electronic devices that can arrange in 100 inner space of electronic equipment, and then realizes vdiverse in function
The electronic equipment 100 of change.In other embodiments, the shape in section of the groove 22 at line A-A is alternatively ellipse or half
Circle, the application do not make specific limitation.
Further, electronic equipment 100 further includes sealing element 50, and sealing element 50 is contained in groove 22, and is pressed in recessed
Between the bottom wall 221 and microphone 30 of slot 22, the central region of sealing element 50 is equipped with through-hole 51, and 21 via through holes 51 of microphone aperture connect
Pass to sound hole 32.In the present embodiment, sealing element 50 is foam.Bottom wall 221 is 22 cell wall of groove for being parallel to radio reception face 31.It is recessed
The central region of the foam of slot 22 is equipped with through-hole 51.The central region of the application refers to be formed one on foam completely
The region of through-hole 51, and the through-hole 51 not through the end face of foam, i.e., foam is around the arrangement setting of sound hole 32.Through-hole 51 is being received
Orthographic projection on sound face 31 is located at microphone 30 in the orthographic projection region on radio reception face 31, logical with the sound for reducing microphone 30
Road, to obtain preferable sound quality.Therefore, when foam is pressed between the bottom wall 221 of groove 22 and microphone 30,
The leakproofness of microphone 30 and frame 20 can be significantly increased, that is, is avoided into the sound of microphone aperture 21 from microphone 30
Gap leakage between frame 20 is gone out, to significantly increase the radio reception quality of microphone 30.Further, since foam has
Compressibility so that when foam is pressed between microphone 30 and frame 20, can to avoid because of microphone 30 in the X direction
The preparation error of width and bring arrangement of other electronic devices in electronic equipment 100 in X-direction not compact enough.Specifically,
Tolerance is prepared since microphone 30 exists in preparation process so that there are errors for the width of microphone 30 in the X direction.When
When microphone 30 is on the bottom wall 221 of groove 22 on setting foam, due to the compressibility of foam so that microphone 30 is in X-direction
On arrangement position can be with flexible modulation, to can also realize in the X direction of other electronic devices in electronic equipment 100
More flexible arrangement.In other embodiments, sealing element 50 may be stiffening plate made of metal or plastic cement.The application does not make
Concrete restriction.
In the present embodiment, sealing element 50 is cyclic structure, and cyclic structure surrounds out through-hole 51.Specifically, sealing element 50 encloses
Periphery around sound hole 32 is arranged, to seal the gap between microphone 30 and frame 20, to improve the radio reception of microphone 30
Quality.In addition, the through-hole 51 that the sealing element 50 of cyclic structure surrounds out, forms a sound channel part for microphone 30, so that
Sound outside electronic equipment 100 enters microphone 30 by the through-hole 51.
Optionally, one end of foam is pasted onto on radio reception face 31.Therefore, when foam to be pasted onto on radio reception face 31, lead to
It crosses microphone 30 foam is extruded on the bottom wall 221 of groove 22, the tight of 22 bottom wall 221 of microphone 30 and groove both may be implemented
Sealing, and the assembly of microphone 30 can be facilitated, that is, facilitate and microphone 30 is dismantled or fitted into frame from frame 20
In 20.In other embodiments, foam can also be pasted onto on the bottom wall 221 of groove 22.By the extruding of microphone 30, will steep
Cotton is fixed between microphone 30 and frame 20.
As shown in figure 4, sealing element 50 includes the first sealing 52 connected with around 52 bending of the first sealing it is second close
Envelope portion 53.Groove 22 further includes all side walls 222 being arranged around bottom wall 221.First sealing 52 is pressed on bottom wall 221 and Mike
Between wind 30.Second sealing 53 is pressed between all side walls 222 and microphone 30.In the present embodiment, the side of sealing element 50
It being pasted on the bottom wall 221 and all side walls 222 of groove 22, i.e. the side of the first sealing 52 is bonded in the bottom wall 221 of groove 22,
The side of second sealing 53 is bonded on the second sealing 53.Again by the assembly of the radio reception face 31 of microphone 30 in groove 22.
The radio reception face 31 of microphone 30 is held on the first sealing 52.Therefore, because the second sealing 53 has compressibility,
It, can be to avoid the system because of the thickness in z-direction of microphone 30 so that when foam is pressed between microphone 30 and frame 20
Bring arrangement of other electronic devices in electronic equipment 100 in Z-direction not compact enough for error.Specifically, due to Mike
Wind 30 exists in preparation process prepares tolerance so that there are errors for the thickness of microphone 30 in z-direction.When in microphone 30
When with the second sealing 53 is arranged on all side walls 222 of groove 22, due to the compressibility of foam so that microphone 30 is in the side Z
Upward arrangement position can with flexible modulation, to other electronic devices in electronic equipment 100 in z-direction can also be real
Existing more flexible arrangement.
Further, as shown in figure 5, being equipped with multiple be intervally arranged at the region of the cell wall contact seals 50 of groove 22
Depressed area 223, sealing element 50 fill up depressed area 223.In the present embodiment, depressed area 223 is located on the bottom wall 221 of groove 22.It is recessed
Fall into 223 rectangular cross-section at line A-A of area.Size the application of depressed area 223 does not make specific restriction.By in groove 22
Multiple depressed areas 223 being intervally arranged are equipped at the region of cell wall contact seals 50, to increase the surface of the cell wall of groove 22
Product.Therefore, when foam to be pressed between the cell wall of groove 22 and microphone 30, and foam fills up depressed area 223, Ke Yijin
Increase to one step the contact area between foam and cell wall, to further ensure between microphone 30 and 22 cell wall of groove
Leakproofness, the external voice avoided into microphone aperture 21 leak out between microphone 30 and the cell wall of groove 22.
In other embodiment, the shape of depressed area 223 is alternatively hemisphere, is specifically arranged according to actual conditions.In addition, depressed area
223 can also be formed on all side walls 222 of groove 22, further to increase the contact area between foam and cell wall, from
And further ensure the leakproofness between 22 cell wall of microphone 30 and groove.
As shown in fig. 6, electronic equipment 100 further includes the first shrapnel 60, the first shrapnel 60 includes the first limit of bending connection
Position portion 61 and the first fixed part 62, the first fixed part 62 are fixed on frame 20 towards the side of accommodating cavity 40, the first limiting section 61
In groove 22, and the middle part of the first limiting section 61, towards the direction protrusion of the cell wall far from groove 22, the first limiting section 61 supports
Hold microphone 30.In the present embodiment, the first shrapnel 60 is the metal clips of plate.First shrapnel 60 is arranged in groove 22 in the side Z
On one of upward all side walls 222.First fixed part 62 can be by being fastened on frame 20.Specifically, by
Snap ring is arranged in first fixed part 62, buckle is arranged on frame 20, and snap ring is fastened on buckle so that the first fixed part 62
It is securely fixed on frame 20.In addition, the first limiting section 61 is arc, and the middle part of the first limiting section 61 is towards far from groove 22
Cell wall direction protrusion.And when the first limiting section 61 fits into groove 22, the both ends of the first limiting section 61 are held in recessed
On the cell wall of slot 22.Therefore, when the radio reception face of microphone 30 31 fits into groove 22, the first limiting section 61 is by microphone
30 extruding and be fitted on all side walls 222 of groove 22.It is understood that since metal clips is by the crowded of microphone 30
It presses and is in compressive state so that metal clips is in order to restore original state, to apply holding power to microphone 30, in turn
Microphone 30 is more securely fixed in groove 22.In other embodiments, the first fixed part 62 can also pass through stickup, spiral shell
The sealed or magnetic suck of silk is fixed on frame 20.
Further, electronic equipment 100 further includes the second shrapnel 70, and the second shrapnel 70 includes the second limit of bending connection
Portion 71 and the second fixed part 72, the second fixed part 72 are fixed on frame 20 towards the side of accommodating cavity 40, the second limiting section 71
In in groove 22, and the middle part of the second limiting section 71 is protruded towards the direction of the first limiting section 61, and the second limiting section 71 supports Mike
Wind 30.In the present embodiment, the second shrapnel 70 is the metal clips of plate.Second shrapnel 70 is arranged in groove 22 in z-direction
On another week side wall 222.Second fixed part 72 can be by being fastened on frame 20.Specifically, by being fixed second
Snap ring is arranged in portion 72, buckle is arranged on frame 20, and snap ring is fastened on buckle so that the second fixed part 72 is solid securely
It is scheduled on frame 20.In addition, the second limiting section 71 is arc, and the middle part of the second limiting section 71 is towards the cell wall far from groove 22
Direction protrusion.And when the second limiting section 71 fits into groove 22, the both ends of the second limiting section 71 are held in the slot of groove 22
On wall.Therefore, when the radio reception face of microphone 30 31 fits into groove 22, the second limiting section 71 by microphone 30 extruding
And it is fitted on all side walls 222 of groove 22.It is understood that since metal clips is in by the extruding of microphone 30
Compressive state so that metal clips is in order to restore original state, to apply holding power, and then microphone 30 to microphone 30
It is more securely fixed in groove 22.In other embodiments, the second fixed part 72 can also by stickup, screw closure or
Person's magnetic suck is fixed on frame 20.
Further, electronic equipment 100 can also include third shrapnel (not shown) and the 4th shrapnel (not shown).Third
Shrapnel and the 4th shrapnel are oppositely arranged on two in the Y-direction of groove 22 all side walls 222.Third shrapnel and the 4th shrapnel with
It is identical as the structure of the first shrapnel 60 and the second shrapnel 70.It is understood that when microphone 30 radio reception face 31 fit into it is recessed
When in slot 22, third shrapnel and the 4th shrapnel are pasted by the extruding of microphone 30 simultaneously with the first shrapnel 60 and the second shrapnel 70
It closes on all side walls 222 of groove 22.Due to third shrapnel and the 4th shrapnel with the first shrapnel 60 and the second shrapnel 70 by
Be in compressive state to the extruding of microphone 30 so that third shrapnel and the 4th shrapnel with the first shrapnel 60 and the second shrapnel
70 in order to restore original state, and to further apply holding power to microphone 30, and then microphone 30 is more securely
It is fixed in groove 22.
As shown in fig. 7, the internal perisporium of microphone aperture 21 is equipped with one layer of acoustic material 23, it is transmitted to from shell with reducing sound
Hull outside.In the present embodiment, which is stainless steel material.When acoustic material 23 is arranged in microphone aperture 21
When peripheral wall, the part in the transaudient channel of microphone 30 is formed.When receipts of the external voice through the entrance microphone 30 of microphone aperture 21
Sound hole 32, to realize sound collection.Acoustic material 23 can obstruct external voice and transmit electronic equipment 100 from frame 20
Outside, to reduce the loss of external voice so that external voice more accurately can be converted into signal by microphone 30.At other
In embodiment, the acoustic material 23 or other materials big with respect to 20 density of material of frame.The application does not make specifically
Setting.
As shown in figure 8, electronic equipment 100 further includes dust cover 80, dust cover 80 is including dustproof part 81 and surrounds dustproof part
The fixed part 82 of 81 settings, fixed part 82 are fixed on frame 20 towards the side of accommodating cavity 40, and dustproof part 81 is contained in microphone
Microphone aperture 21 is covered in hole 21 and on the axial direction of microphone aperture 21.In the present embodiment, dust cover 80 is aluminium alloy net
Shape structure.When the dustproof part 81 of dust cover 80 covers microphone aperture 21, dust cover 80 can prevent external dust through called hole
Into inside electronic equipment 100, the damage risk of 100 internal components of electronic equipment is reduced.Dust cover 80 can also prevent outside
Dust enters through microphone aperture 21 inside frame 20, reduces the damage risk of microphone 30.In other embodiments, dust cover 80
Material may be stainless steel material, the application does not make specific limitation.
As shown in figure 9, electronic equipment 100 further includes the circuit board 90 for being contained in accommodating cavity 40, circuit board 90 is equipped with evacuation
Region 92,30 part of microphone be located at evacuation region 92 in, 30 electrical connection circuit plate 90 of microphone, microphone 30 be additionally operable to by according to
It is formed by electric signal according to the sound outside electronic equipment 100 and is transferred to circuit board 90.In the present embodiment, circuit board 90 is electronics
The subplate of equipment 100, and circuit board 90 is handling 30 transformed electric signal of microphone.The shape in the evacuation region 92 and wheat
The shape of gram wind 30 is mutually matched.Microphone 30 is arranged in avoiding space, microphone 30 and circuit board 90 both may be implemented
Compact arrangement is made with further reducing the bulk occupied in the two orientation with circuit board 90 of microphone 30
The utilization rate higher of the inner space of electronic equipment 100 is obtained, and the manufacturing cost of 90 material of circuit board can be reduced.In other realities
It applies in example.The mainboard of circuit board 90 or electronic equipment 100.
As shown in figure 9, electronic equipment 100 includes flexible PCB 91, flexible PCB 91 is contained in accommodating cavity 40, soft
One end of property circuit board 91 is fixed in the surface of the separate frame 20 of microphone 30, and the other end of flexible PCB 91 is electrically connected to
Circuit board.In the present embodiment, when the radio reception face of microphone 30 31 is arranged towards frame 20, pass through one end of flexible PCB 91
It is fixed in the surface of the separate frame 20 of microphone 30, to realize being electrically connected for microphone 30 and flexible PCB 91.Flexible electrical
The other end of road plate 91 again it is affixed on circuit boards, to realize being electrically connected for microphone 30 and circuit board, to which microphone 30 will
It is formed by electric signal according to the sound outside electronic equipment 100 and is transferred to circuit board.
In the present embodiment, as shown in Figure 10, electronic equipment 100 further includes cover board 200 and display module 300, and cover board 200 supports
It holds frame 20 and is oppositely arranged with bottom plate 10, display module 300 is fixed on cover board 200 towards the side of accommodating cavity 40, microphone
30 cover board 200 orthographic projection be the first orthographic projection S1, display module 300 on cover board 200 orthographic projection be the second orthographic projection S2,
First orthographic projection S1 partly overlaps with the second orthographic projection S2.In the present embodiment, the first orthographic projection S1 is fully located at the second orthographic projection
Within S2 so that electronic equipment 100 is staggered compared to the first orthographic projection S1 and the second orthographic projection S2, increases electronic equipment
The size of display module 300 in 100, and then improve 100 screen accounting of electronic equipment.Certainly, in other embodiments, first
Orthographic projection S1 can also partly overlap with the second orthographic projection S2.The present embodiment does not make specific limitation.
In the present embodiment, since the radio reception face 31 of microphone 30 is arranged towards frame 20 so that the wheat of generally flat
Gram wind 30 and the arrangement of frame 20 are more compact.Further, since microphone 30 and frame 20 are occupied in the two orientation
Bulk smaller so that the utilization rate higher of the inner space of electronic equipment 100, in 100 inner space of electronic equipment
In can arrange other more electronic devices, and then realize the electronic equipment 100 of functional diversities.In addition, by groove
Sealing element 50 is set between 22 bottom wall 221 and microphone 30, and the central region of sealing element 50 is equipped with through-hole 51, microphone aperture
21 via through holes 51 are connected to sound hole 32, to further improve the seal between microphone 30 and frame 20.Further,
Multiple depressed areas 223 being intervally arranged are equipped at the region of the cell wall contact seals 50 of groove 22, sealing element 50 fills up recess
Area 223 can further increase the contact area between foam and cell wall, to further ensure microphone 30 and groove
Leakproofness between 22 cell walls.Further, the first shrapnel 60 and/or the second shrapnel 70 are set on the cell wall of groove 22, with
Increase the conjugation of microphone 30 and frame 10.In addition, acoustic material 23 is arranged in the internal perisporium in microphone aperture 21, to avoid outer
Portion's sound transmits away from frame 20, or setting protective cover 80 is further to avoid dust from entering in electronic equipment 100
Portion.
It is the optional embodiment of the application above, it is noted that for those skilled in the art,
Under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also considered as this Shen
Protection domain please.
Claims (14)
1. a kind of electronic equipment, which is characterized in that including bottom plate, frame and microphone, the frame was enclosed set on bottom plate week
Side, the frame encloses jointly with the bottom plate sets out accommodating cavity, and the frame is equipped with microphone aperture, the microphone aperture connection
The accommodating cavity is to the outside of the electronic equipment, and the microphone is located in the accommodating cavity, and the radio reception of the microphone
It is arranged facing towards the frame, the radio reception face is equipped with sound hole, and the sound of the electronic device exterior can be through the wheat
Gram air holes and the sound hole enter the microphone.
2. electronic equipment according to claim 1, which is characterized in that the surface of the direction microphone of the frame is set
Fluted, the microphone aperture is connected to the groove, and the radio reception face of the microphone is contained in the groove.
3. electronic equipment according to claim 2, which is characterized in that the electronic equipment further includes sealing element, described close
Sealing is contained in the groove, and is pressed between the bottom wall of the groove and the microphone, the middle part of the sealing element
Region is equipped with through-hole, and the microphone aperture is connected to the sound hole through the through-hole.
4. electronic equipment according to claim 3, which is characterized in that the sealing element is cyclic structure, the cyclic annular knot
Structure surrounds out the through-hole.
5. electronic equipment according to claim 3 or 4, which is characterized in that the sealing element includes the first sealing and encloses
Around the second sealing of the first sealing bending connection, the groove further includes all side walls around bottom wall setting,
First sealing is pressed between the bottom wall and the microphone, and second sealing is pressed in the side
Between wall and the microphone.
6. electronic equipment according to claim 3 or 4, which is characterized in that the cell wall of the groove contacts the sealing element
Region at be equipped with multiple depressed areas being intervally arranged, the sealing element fills up the depressed area.
7. according to claim 2 to 4 any one of them electronic equipment, which is characterized in that the electronic equipment further includes first
Shrapnel, first shrapnel include the first limiting section and the first fixed part of bending connection, and first fixed part is fixed on institute
Frame is stated towards the side of the accommodating cavity, first limiting section is located in the groove, and in first limiting section
The direction of portion towards the cell wall far from the groove is raised, and first limiting section supports the microphone.
8. electronic equipment according to claim 7, which is characterized in that the electronic equipment further includes the second shrapnel, described
Second shrapnel includes the second limiting section and the second fixed part of bending connection, and second fixed part is fixed on the frame direction
The side of the accommodating cavity, second limiting section are located in the groove, and the middle part of second limiting section is described in
The direction protrusion of first limiting section, second limiting section support the microphone.
9. electronic equipment according to any one of claims 1 to 4, which is characterized in that the internal perisporium of the microphone aperture
Equipped with one layer of acoustic material, hull outside is transmitted to from the shell to reduce the sound.
10. the electronic equipment according to Claims 1-4, which is characterized in that the microphone aperture is on the radio reception face
Projection is least partially overlapped with the sound hole.
11. the electronic equipment according to Claims 1-4, which is characterized in that the electronic equipment further includes dust cover, institute
It includes dustproof part and the fixed part that is arranged around the dustproof part to state dust cover, and the fixed part is fixed on the frame towards institute
The side of accommodating cavity is stated, the dustproof part is contained in the microphone aperture and is covered on the axial direction of the microphone aperture
The microphone aperture.
12. the electronic equipment according to Claims 1-4, which is characterized in that the electronic equipment further include be contained in it is described
The circuit board of accommodating cavity, the circuit board are equipped with evacuation region, and the microphone part is located in the evacuation region, the wheat
Gram wind-powered electricity generation connects the circuit board, and the microphone is additionally operable to that telecommunications will be formed by according to the sound of the electronic device exterior
Number it is transferred to the circuit board.
13. electronic equipment according to claim 12, which is characterized in that the electronic equipment includes flexible PCB, institute
It states flexible PCB to be contained in the accommodating cavity, one end of the flexible PCB is fixed in the separate described of the microphone
The other end on the surface of frame, the flexible PCB is electrically connected to the circuit board.
14. the electronic equipment according to Claims 1-4, which is characterized in that the electronic equipment further includes cover board and display
Module, the cover board support the frame and are oppositely arranged with the bottom plate, and the display module is fixed on the cover board direction
The side of the accommodating cavity, the microphone are the first orthographic projection in the orthographic projection of the cover board, and the display module is described
Orthographic projection is the second orthographic projection on cover board, and first orthographic projection partly overlaps with second orthographic projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810168395.4A CN108494919A (en) | 2018-02-28 | 2018-02-28 | Electronic equipment |
Applications Claiming Priority (1)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109905508A (en) * | 2019-03-29 | 2019-06-18 | 努比亚技术有限公司 | The center of mobile terminal and mobile terminal |
| WO2020087700A1 (en) * | 2018-11-01 | 2020-05-07 | 歌尔股份有限公司 | Acoustic module and electronic product |
| CN112153190A (en) * | 2019-06-29 | 2020-12-29 | Oppo广东移动通信有限公司 | Shell, electronic equipment and shell manufacturing method |
| CN114125611A (en) * | 2020-08-28 | 2022-03-01 | 阿里巴巴集团控股有限公司 | Electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150326699A1 (en) * | 2011-04-25 | 2015-11-12 | Samsung Electronics Co., Ltd. | Mobile terminal without microphone hole |
| CN105302246A (en) * | 2015-11-06 | 2016-02-03 | 广东欧珀移动通信有限公司 | Terminal shell, terminal and treatment method for dispensed surfaces of terminal shell |
| CN105611012A (en) * | 2016-01-29 | 2016-05-25 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN107295449A (en) * | 2017-06-23 | 2017-10-24 | 深圳天珑无线科技有限公司 | A kind of method for packing of microphone assembly, mobile terminal and microphone assembly |
| CN206759528U (en) * | 2017-05-24 | 2017-12-15 | 广东小天才科技有限公司 | A kind of intelligent mobile terminal |
-
2018
- 2018-02-28 CN CN201810168395.4A patent/CN108494919A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150326699A1 (en) * | 2011-04-25 | 2015-11-12 | Samsung Electronics Co., Ltd. | Mobile terminal without microphone hole |
| CN105302246A (en) * | 2015-11-06 | 2016-02-03 | 广东欧珀移动通信有限公司 | Terminal shell, terminal and treatment method for dispensed surfaces of terminal shell |
| CN105611012A (en) * | 2016-01-29 | 2016-05-25 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN206759528U (en) * | 2017-05-24 | 2017-12-15 | 广东小天才科技有限公司 | A kind of intelligent mobile terminal |
| CN107295449A (en) * | 2017-06-23 | 2017-10-24 | 深圳天珑无线科技有限公司 | A kind of method for packing of microphone assembly, mobile terminal and microphone assembly |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020087700A1 (en) * | 2018-11-01 | 2020-05-07 | 歌尔股份有限公司 | Acoustic module and electronic product |
| US11425504B2 (en) | 2018-11-01 | 2022-08-23 | Goertek Inc. | Acoustic module and electronic product |
| CN109905508A (en) * | 2019-03-29 | 2019-06-18 | 努比亚技术有限公司 | The center of mobile terminal and mobile terminal |
| CN112153190A (en) * | 2019-06-29 | 2020-12-29 | Oppo广东移动通信有限公司 | Shell, electronic equipment and shell manufacturing method |
| CN114125611A (en) * | 2020-08-28 | 2022-03-01 | 阿里巴巴集团控股有限公司 | Electronic equipment |
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Application publication date: 20180904 |