CN106973132B - Earpiece goes out mixer and mobile terminal - Google Patents
Earpiece goes out mixer and mobile terminal Download PDFInfo
- Publication number
- CN106973132B CN106973132B CN201710364385.3A CN201710364385A CN106973132B CN 106973132 B CN106973132 B CN 106973132B CN 201710364385 A CN201710364385 A CN 201710364385A CN 106973132 B CN106973132 B CN 106973132B
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- China
- Prior art keywords
- fixing piece
- mainboard
- flash
- goes out
- earpiece
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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
-
- 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
The embodiment of the present application provides a kind of earpiece and goes out mixer and mobile terminal, wherein, it includes: receiver assembly, mainboard, fixing piece and flash shield component that the earpiece, which goes out mixer, the side of mainboard is arranged in the receiver assembly, the corresponding region of the mainboard and receiver assembly offers mainboard hole, the other side of mainboard is arranged in by the fixing piece for flash shield component, through slot is offered on fixing piece, the through-hole with the through slot intercommunication is offered on the flash shield component, the sound which issues travels to the outside of mobile terminal by mainboard hole, through slot and through-hole.In the technical solution, it is only necessary to which a receiver assembly realizes the propagation of mobile phone bilateral sound, reduces the occupied space that earpiece goes out mixer, is conducive to the layout of other component, lays a good foundation for the Function Extension of mobile terminal.
Description
Technical field
This application involves technical field of mobile terminals more particularly to a kind of earpiece to go out mixer and mobile terminal.
Background technique
With the continuous development of mobile terminal technology, the mobile terminals such as mobile phone are at essential electronics in for people's lives
Equipment.On mobile terminals, earpiece is indispensable component.
At this stage, in order to realize mobile terminal it is two-sided go out sound, the earpiece of mobile terminal go out mixer can design it is as follows:
Earpiece is respectively set in the two sides of mainboard in mobile terminal, correspondingly, opening up respectively in the front touch-screen and rear shell of mobile terminal
There is the through-hole to place earpiece, so that the sound for issuing two earpieces passes through two through-holes respectively and travels to mobile terminal
It is external.
However, the inner space due to mobile terminal is limited, when the earpiece of mobile terminal goes out mixer using above-mentioned design
When, it is empty all to occupy biggish stacking inside mobile terminal for set earpiece in the through-hole that mobile terminal front and rear sides open up
Between, the layout of other component in mobile terminal is seriously limited, the extension of mobile terminal function is constrained.
Summary of the invention
The application provides a kind of earpiece and goes out mixer and mobile terminal, goes out mixer for solving earpiece in mobile terminal
The problem of occupied space is big, limitation other component layout, restricts mobile terminal function extension.
The application provides a kind of earpiece and goes out mixer, comprising: receiver assembly, mainboard, fixing piece and flash shield component；
The side of the mainboard is arranged in the receiver assembly, and the corresponding region of the mainboard and the receiver assembly opens up
There is mainboard hole, the other side of the mainboard is arranged in by the fixing piece, is opened on the fixing piece for the flash shield component
Equipped with through slot, the through-hole with the through slot intercommunication, the sound that the receiver assembly issues are offered on the flash shield component
The outside of mobile terminal is traveled to by the mainboard hole, the through slot and the through-hole.
In the embodiment of the application, the main body of the fixing piece is cylinder, and the outer wall edge of described cylinder one end encloses
Equipped with the first skirt, the through slot is offered on first skirt, the inside wall edge of described cylinder one end offers an annular
Step.
In above-described embodiment of the application, the flash shield component includes: flash lamp, flash shield and flash lamp dress
Gadget；
The flash lamp is fixed on the main board, and the fixing piece is set in the periphery of the flash lamp, the flash of light
Lampshade is fastened between the fixing piece and the flash lamp decoration.
In above-described embodiment of the application, the main body of the flash lamp decoration is hollow disc；
The bottom of the hollow disc offers annular groove, is uniformly provided at the top of the hollow disc multiple described
Through-hole, multiple through-holes are connected to the annular groove, and the outer wall bottom edge of the hollow disc has the second skirt,
And second skirt support is on first skirt.
In above-described embodiment of the application, the bottom of the hollow disc is also extended along the inner wall of the hollow disc
The annular housing of one preset height, the outer diameter of the annular housing are less than the internal diameter of the annular groove；
The flash shield component further include: dust-proof screen cloth, the Air Filter cloth are arranged in the fixing piece and the sudden strain of a muscle
Between light lamp decoration.
In above-described embodiment of the application, the internal diameter of the dust-proof screen cloth is greater than the outer diameter ruler of the annular housing
Very little, the outer diameter of the dust-proof screen cloth is consistent with the outer diameter of second skirt, the thickness of the dust-proof screen cloth and institute
The height for stating annular housing is consistent.
In another embodiment of the application, the outer diameter bottom edge of the annular groove offers chamfering.
In the another embodiment of the application, the flash shield is cylindricality lampshade, is set on the outer wall of the cylindricality lampshade
It is equipped with annular protrusion, the annular protrusion is fastened between the ring-shaped step and the hollow disc, by the cylindrical lamp
Cover is fixed between the fixing piece and the flash lamp decoration.
In the another embodiment of the application, the earpiece goes out mixer, further includes: sealing element；
The sealing element is arranged between the fixing piece and the mainboard.
The application also provides a kind of mobile terminal, comprising: earpiece described in touch screen, shell and any of the above-described kind goes out sound
Device；
The earpiece goes out mixer and is arranged between the touch screen and the shell.
This application provides a kind of earpieces to go out mixer and mobile terminal, wherein it includes: earpiece group that the earpiece, which goes out mixer,
Part, mainboard, fixing piece and flash shield component, wherein receiver assembly is arranged in the side of mainboard, the mainboard and receiver assembly
Corresponding region offer mainboard hole, the other side of mainboard is arranged in by fixing piece for flash shield component, opens on the fixing piece
Equipped with through slot, the through-hole with the through slot intercommunication is offered on the flash shield component, the sound that such receiver assembly issues passes through
Above-mentioned mainboard hole, through slot and through-hole travel to the outside of mobile terminal.In the technical solution, it is only necessary to which a receiver assembly is realized
The propagation of sound, reduces the occupied space that earpiece goes out mixer, is conducive to the layout of other component in mobile terminal, to move
The Function Extension of dynamic terminal is laid a good foundation.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this Shen
Some embodiments please for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram that earpiece provided by the present application goes out mixer embodiment one；
Fig. 2A-Fig. 2 C is the structural schematic diagram that the earpiece that embodiment illustrated in fig. 1 provides goes out fixing piece in mixer；
Fig. 3 is that the position of each component part and fixing piece, mainboard is illustrated in flash shield component in embodiment illustrated in fig. 1
Figure；
Fig. 4 A and Fig. 4 B are the structural schematic diagram of flash lamp decoration in flash shield component shown in Fig. 3；
Fig. 4 C is the diagrammatic cross-section of flash lamp decoration shown in Fig. 4 A and Fig. 4 B；
Fig. 5 A and Fig. 5 B are respectively the structural schematic diagram of dust-proof screen cloth in embodiment illustrated in fig. 3；
Fig. 6 is the structural schematic diagram of flash shield in embodiment illustrated in fig. 3；
Fig. 7 is the structural schematic diagram that earpiece provided by the present application goes out sealing element in mixer；
Fig. 8 is the perspective view of the explosion that earpiece provided by the present application goes out each component part of mixer.
Appended drawing reference:
1: receiver assembly；2: mainboard；3: fixing piece；
4: flash shield component；21: mainboard hole；31: through slot；
41: through-hole；30: cylinder；32: the first skirts；
33: ring-shaped step；42: flash lamp；43: flash shield；
44: flash lamp decoration；440: hollow disc；441: annular groove；
442: the second skirts；443: annular housing；45: dust-proof screen cloth；
444: chamfering；431: cylindricality lampshade；432: annular protrusion；
5: sealing element；6: double-sided adhesive；10: mobile terminal.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall in the protection scope of this application.
The embodiment of the present application provides a kind of earpiece and goes out mixer and mobile terminal, goes out for solving earpiece in mobile terminal
The problem of mixer occupied space is big, limitation other component layout, restricts mobile terminal function extension.In the following, by specific real
Example is applied technical solution shown in the application is described in detail.
It should be noted that these specific embodiments can be combined with each other below, for the same or similar concept
Or process may repeat no more in certain embodiments.
Fig. 1 is the structural schematic diagram that earpiece provided by the present application goes out mixer embodiment one.As shown in Figure 1, the application is real
The earpiece for applying example offer goes out mixer, comprising: receiver assembly 1, mainboard 2, fixing piece 3 and flash shield component 4.
In the present embodiment, shown in referring to Fig.1, the side of mainboard 2 is arranged in receiver assembly 1, the mainboard 2 and receiver assembly
1 corresponding region offers mainboard hole 21, and the other side of mainboard 2 is arranged in by fixing piece 3 for flash shield component 4.This is fixed
Through slot 31 is offered on part 3, correspondingly, the through-hole 41 with 31 intercommunication of the through slot is offered on the flash shield component 4, therefore,
The sound that receiver assembly 1 issues travels to the outside of mobile terminal 10 by above-mentioned mainboard hole 21, through slot 31 and through-hole 41.
Optionally, the earpiece in the present embodiment goes out mixer suitable for mobile terminal 10, in mobile terminal 10, can incite somebody to action
The side of mainboard 2 is arranged in receiver assembly 1, and on mainboard 2 with the corresponding region aperture of receiver assembly 1, in the present embodiment
The hole on mainboard 2 is defined as mainboard hole 21.Optionally, the shape in mainboard hole 21 is either circle, be also possible to it is rectangular,
It can also be other various shapes, be mainly used for the channel as propagation sound, thus, the present embodiment does not limit mainboard hole
21 concrete shape and size, as long as the hole that can propagate sound belongs to the protection scope of the application.
In the present embodiment, it includes a receiver assembly 1 which, which goes out mixer, includes earpiece in the receiver assembly 1, and
Earpiece can make a sound under the action of mobile terminal internal control unit as a kind of accessory for propagating sound, thus,
By opening up mainboard hole 21 with the corresponding region of receiver assembly 1 on mainboard 2, the sound that earpiece generates just can pass through mainboard hole
21 pass to the other side of mainboard 2.The side opening in mobile terminal is only needed in this way, and a receiver assembly 1 is set in the hole,
And utilization of the combination to the through-hole 41 being provided in mobile terminal on flash shield component 4, the sound that receiver assembly 1 can just issued
Sound is transmitted to the other side of mobile terminal from the side of mobile terminal, to realize the propagation of sound, i.e., by mobile terminal
On open up a hole, realize the purpose of mobile terminal both ends sounding, thus, the program reduces number of aperture on mobile terminals
Amount, ensure that the harmony of mobile terminal visually, improves aesthetics.
It, can be in addition, recycle the through slot 31 opened up on the through-hole 41 and fixing piece 3 that open up on flash shield component 4
The sound that realization earpiece issues is from mobile terminal internal communication to external purpose, in the technical solution, the sound of earpiece sending
The propagation path traveled to outside mobile terminal is most short, effectively reduces loss of the sound in communication process, improves sound
Propagation efficiency inside mobile terminal.
Earpiece provided in this embodiment goes out mixer, comprising: receiver assembly, mainboard, fixing piece and flash shield component,
In, receiver assembly is arranged in the side of mainboard, the corresponding region of the mainboard and receiver assembly offers mainboard hole, flash shield
The other side of mainboard is arranged in by fixing piece for component, offers through slot on the fixing piece, offers on the flash shield component
With the through-hole of the through slot intercommunication, the sound that such receiver assembly issues travels to movement by above-mentioned mainboard hole, through slot and through-hole
The outside of terminal.In the technical solution, it is only necessary to which a receiver assembly realizes the propagation of sound, reduces earpiece and goes out mixer
Occupied space, be conducive to the layout of other component, lay a good foundation for the Function Extension of mobile terminal.
Further, on the basis of the above embodiments, following each embodiments are directed to earpiece in embodiment illustrated in fig. 1 respectively
Each component part of mixer is illustrated out.
As an example, Fig. 2A-Fig. 2 C is that the earpiece that embodiment illustrated in fig. 1 provides goes out the structure of fixing piece in mixer
Schematic diagram.As shown in figures 2 a-c, go out in mixer in earpiece provided in this embodiment, the main body of above-mentioned fixing piece 3 is cylinder
30, the outer wall edge of 30 one end of cylinder is enclosed equipped with the first skirt 32, and above-mentioned through slot 31, the cylinder are offered on first skirt 32
The inside wall edge of 30 one end of body offers a ring-shaped step 33.
Specifically, in the present embodiment, fixing piece 3 can both select plastic material to be made, metal material can also be selected
It is made, primarily serves the purpose being fixed to flash shield component 4 on mainboard 2.
Further, since for reinforcing the camera shooting accessory of light exposure amount, energy including flash lamp etc. in flash shield component 4
The stability for enough greatly improving flash shield component 4 is indispensable component part in flash shield component 4.Thus,
In order to avoid the light of flash lamp sending in flash shield component 4 passes to outside mobile terminal, the fixing piece 3 in the present embodiment needs
Opaque material is selected to be made.
Optionally, fixing piece 3 can be designed to various shapes, for example, circular ring shape or rectangular or oval etc..This Shen
The concrete shape for not limiting fixing piece 3 please, can be determined according to the actual situation.As an example, such as Fig. 2A-Fig. 2 C
Shown, when the shape of fixing piece 3 is designed to circular ring shape, the main body of the fixing piece 3 can be regarded as cylinder 30, correspondingly, can
Other component is set in cylinder 30 and carries out other designs on cylinder 30.
In addition, in the present embodiment, skirt is arranged by the outer wall bottom edge in the cylinder 30, defined herein as first
Skirt 32 is that flash shield component 4 provides support base using first skirt 32, to make fixing piece 3 and flash shield component 4
It is fixed together.
Correspondingly, as shown in figures 2 a-c, the first skirt 32 offers above-mentioned through slot 31, which is mainly used for passing
Sound is broadcast, thus, the sound that receiver assembly 1 issues first passes around the through slot 31 opened up on the first skirt 32, then using sudden strain of a muscle
Through-hole 41 on light lampshade component 4 travels to the outside of mobile terminal.
Optionally, as shown in Figure 1 above, the mainboard hole 21 opened up on above-mentioned mainboard 2 is located at the outside of cylinder 30, and can
To be connected to the through slot 31 on the first skirt 32.
Further, referring to described in Fig. 2A-Fig. 2 C, the inside wall edge of 30 one end of cylinder is also provided with a ring-shaped step
33, the ring-shaped step 33 with flash shield component 4 for being used cooperatively, so that flash shield component 4 be fixed.
In the present embodiment, by the way that anchor designs are arranged first at cylinder, and in the outer wall edge of the cylinder one end
Skirt offers above-mentioned through slot on first skirt, and the inside wall edge of the cylinder opens up a ring-shaped step, is guaranteeing that earpiece issues
While sound there can be effect spread, fixed flash shield component can be played the role of, the fixed installation of mixer is gone out for earpiece
Provide premise.
Optionally, on the basis of the above embodiments, Fig. 3 is respectively to form in flash shield component in embodiment illustrated in fig. 1
The position view of part and fixing piece, mainboard.Shown in referring to Figure 1 and Figure 3, above-mentioned flash shield component 4 includes: flash lamp
42, flash shield 43 and flash lamp decoration 44.
Specifically, flash lamp 42 is fixed on mainboard 2 shown in referring to Figure 1 and Figure 3, and flash lamp 42 is provided by mainboard 2 and is sent out
Electric power needed for light, fixing piece 3 are set in the periphery of flash lamp 42, and flash shield 43 is fastened on fixing piece 3 and flash lamp decoration
Between 44.
Optionally, in the present embodiment, the quantity of flash lamp 42 can be 1 or 2, can take the photograph according in mobile terminal
The actual conditions of camera determine that the application is simultaneously not limited thereof.As an example, as shown in figure 3, the flash shield group
Part 4 is to include that 2 flash lamps 42 are illustrated.
As an example, by the way that flash lamp 42 to be fixed on mainboard 2, fixing piece 3 is set in the outer of flash lamp 42
It encloses, and flash shield 43 is fastened between fixing piece 3 and flash lamp decoration 44, at this moment can not only realize flash shield 43
It is fixed, and flash shield 43 can cover the flash lamp 42 in fixing piece 3 just.Thus, the effect of fixing piece 3 is fixed flash of light
Lampshade 43 and the light issued by flash lamp 42 is blocked, i.e. fixing piece 3 can prevent the light in flash shield 43 from passing through flash of light
Lamp decoration 44 passes to outside mobile terminal, and the effect of taking pictures when influencing using flash lamp 42 ensure that flash shield component 4
Photographic effect.
Optionally, Fig. 4 A and Fig. 4 B is the structural schematic diagram of flash lamp decoration in flash shield component shown in Fig. 3.Fig. 4 C
For the diagrammatic cross-section of flash lamp decoration shown in Fig. 4 A and Fig. 4 B.Referring to shown in Fig. 4 A to Fig. 4 C, above-mentioned flash lamp decoration
44 main body is hollow disc 440.
Wherein, the bottom of the hollow disc 440 offers annular groove 441, and the top of the hollow disc 440 uniformly opens up
There are multiple through-holes 41, multiple through-hole 41 is connected to annular groove 441, and the outer wall bottom edge of hollow disc 440 has the
Two skirts 442, and 442 support of the second skirt is on above-mentioned first skirt 32.
In the present embodiment, in order to make fixing piece 3 match with flash shield component 4, as shown in Fig. 4 A to Fig. 4 C, solid
When the shape for determining part 3 is cylinder 30, flash lamp decoration 44 can regard an internal diameter and fixing piece as in the flash shield component 4
The consistent hollow disc 440 of 3 internal diameters, correspondingly, the bottom of the hollow disc 440 offers annular groove 441, and hollow disc
440 top is uniformly provided with multiple through-holes 41 being connected to the annular groove 441.
Specifically, through-hole 41 is distributed in the top surface of hollow disc 440 as shown in Fig. 4 A to Fig. 4 C.Optionally, this is logical
Hole 41 can be circular hole, can be square hole, can also be the hole of other shapes, which is to propagate sound channel, be used for
By the sound transmission propagated by mainboard hole 21 to the outside of mobile terminal.
In addition, the outer wall bottom edge of hollow disc 440 also has the second skirt 442 as shown in Fig. 4 A to Fig. 4 C, in order to
Realize effective fixation of flash lamp decoration 44 and fixing piece 3, the outer diameter and above-mentioned fixing piece 3 of second skirt 442 have
The outer diameter for the first skirt 32 having is consistent.
In the present embodiment, which is mainly used for realizing flash lamp decoration 44 and mobile terminal shell
Positioning and the fixation of realization flash lamp decoration 44 up and down.It optionally, can be two-sided by being pasted on the second skirt 442
Glue, the i.e. one side of double-sided adhesive connect mobile terminal shell, and the another side of double-sided adhesive connects flash lamp decoration 44, thus will flash of light
Lamp decoration 44 and the shell of mobile terminal are fixed together.
Further, as shown in Fig. 3, Fig. 4 B and Fig. 4 C, the bottom of above-mentioned hollow disc 440 is along hollow disc 440
Wall extends the annular housing 443 of a preset height, and the outer diameter of the annular housing 443 is less than the internal diameter of the annular groove 441.Phase
Answer, as shown in figure 3, above-mentioned flash shield component 4 further include: dust-proof screen cloth 45, dust-proof screen cloth 45 setting fixing piece 3 with
Between flash lamp decoration 44.
Optionally, Fig. 5 A and Fig. 5 B is respectively the structural schematic diagram of dust-proof screen cloth in embodiment illustrated in fig. 3.Such as Fig. 5 A and figure
Shown in 5B, in order to match with above-mentioned annular housing 443, which is a ring structure, is arranged in fixing piece 3
Between flash lamp decoration 44.Specifically, sticking two-faced adhesive tape is distinguished on the annular region two sides of the dust-proof screen cloth 45, thus it is dust-proof
The double-sided adhesive on 45 two sides of screen cloth be sticked on flash lamp decoration 44 respectively and fixing piece 3 on, to realize flash lamp decoration
44 with the fixation of fixing piece 3.
It is worth noting that using double-sided adhesive be fixed part 3 be fixed with flash lamp decoration 44 it is only therein
A kind of form can also be fixed in such a way that other are contemplated that, all those skilled in the art it is conceivable that
Deformation belongs to the protection scope of the application.
In the embodiment of the present application, it in order to realize positioning of the annular housing 443 to dust-proof screen cloth 45, prevents through flash lamp
Cover 43 sees dust-proof screen cloth 45, influences appearance, and realizes and carry out up and down direction positioning to flash shield 43, thus, it should
The internal diameter of dust-proof screen cloth 45 be greater than above-mentioned annular housing 443 outer diameter, the outer diameter of the dust-proof screen cloth 45 with it is upper
The outer diameter for stating the second skirt 442 is consistent, and the thickness of the dust-proof screen cloth 45 is consistent with the height of above-mentioned annular housing 443.
Optionally, which can prevent extraneous dust from entering shifting by the through-hole 41 on flash lamp decoration 44
Dynamic terminal inner, while fixing piece 3 and decoration being fixed up by double-sided adhesive.
Optionally, in the present embodiment, when in flash shield component 4 each component part and fixing piece 3 and mainboard 2 into
After row is fixed, the sound that earpiece issues can first pass around the other side that the mainboard hole 21 on mainboard 2 travels to mainboard 2, using
Through slot 31, dust-proof screen cloth 45 on fixing piece 3 and the through-hole 41 on flash lamp decoration 44 are transmitted to the outside of mobile terminal.
Optionally, in the present embodiment, as shown in above-mentioned Fig. 4 B and Fig. 4 C, annular groove 441 on flash lamp decoration 44
Outer diameter bottom edge offer chamfering 444.
Since chamfering 444 can widen the propagation ducts of sound, thus, in the present embodiment, by annular groove 441
Outer diameter bottom open up chamfering 444, improve the propagation efficiency of sound.
Further, on the basis of above-mentioned embodiment illustrated in fig. 3, Fig. 6 is the knot of flash shield in embodiment illustrated in fig. 3
Structure schematic diagram.As shown in fig. 6, in the present embodiment, above-mentioned flash shield 43 is cylindricality lampshade 431, the cylindricality lampshade 431 it is outer
Annular protrusion 432 is provided on wall, which is fastened between above-mentioned ring-shaped step 33 and hollow disc 440, will
The cylindricality lampshade 431 is fixed between fixing piece 3 and flash lamp decoration 44.
Optionally, the outer diameter of the cylindricality lampshade 431 respectively with the internal diameter of above-mentioned fixing piece 3, hollow disc 440
Internal diameter it is consistent, in this way flash shield 43 assemble during, cylindricality lampshade 431 may be mounted at fixing piece 3 just
Annular protrusion 432 between flash lamp decoration 44, and on cylindricality lampshade 431 is fastened on the annular table of fixing piece 3 just
At rank 33.Annular protrusion 432 i.e. on flash shield 43 is used to position flash shield 43 in assembling process, while real
The fixation of existing flash shield 43 itself.
In the present embodiment, by the way that flash shield 43 to be clipped between flash lamp decoration 44 and fixing piece 3, work as fixing piece
3 while fix itself by the double-sided adhesive on dust-proof screen cloth 45, also achieves the fixation of flash shield 43.
Further, on the basis of the application any of the above-described embodiment, Fig. 7 is that earpiece provided by the present application goes out mixer
The structural schematic diagram of middle sealing element.As shown in Figure 1 and Figure 7, earpiece provided by the present application goes out mixer further include: sealing element 5.
Wherein, which is arranged between fixing piece 3 and mainboard 2.
Optionally, when sealing element 5 is clipped between fixing piece 3 and mainboard 2, which can prevent flash lamp 42
Light is run out of in the gap between fixing piece 3 and mainboard 2, and then travels to movement by the through-hole 41 on flash shield component 4
Exterior of terminal, to be impacted when flash lamp 42 to effect of taking pictures to using.
Optionally, in order to match with the cylinder 30 of fixing piece 3, which can be ring structure, and sealing element
5 internal diameter is consistent with the internal diameter of fixing piece 3, and the outer diameter of sealing element 5 is consistent with the outer diameter of fixing piece 3,
The sealing effect that can guarantee sealing element 5 in this way avoids influence caused by light leakage between fixing piece 3 and mainboard 2.
Optionally, which can also be other shapes other than for ring structure.The sealing element 5 can be
Sealed plasthetic can also be sealing foam, or be made of other materials.It is worth noting that the present embodiment does not limit
The shape of sealing element 5 and material is made, as long as being able to achieve the shape of sealing effect or material belongs to the protection model of the application
It encloses.
Optionally, based on any of the above embodiments, Fig. 8 is that earpiece provided by the present application goes out each composition portion of mixer
The perspective view of the explosion divided.As shown in figure 8, going out mixer in the present embodiment with earpiece includes flash lamp decoration 44, dust-proof screen cloth
45, flash shield 43, fixing piece 3, sealing element 5, flash lamp 42 and mainboard 2, and double-sided adhesive 6 is utilized between each component part
It is illustrated etc. being fixed etc..
Double-sided adhesive 6 is sticked on flash lamp decoration 44 first in assembling as a kind of assembling mode, and then will be dodged
Light lamp decoration 44 is fixed on the shell of mobile terminal, is secondly filled dust-proof screen cloth 45 fixed to flash lamp using double-sided adhesive 6
On gadget 44, again by flash shield 43 on flash lamp decoration 44, and by fixing piece 3 mounted in flash lamp decoration 44
On, to realize the fixation of fixing piece 3 Yu flash shield 43, finally sealing element 5 is fixed on fixing piece 3, flash lamp 42 is pacified
It is attached on mainboard 2, and then sealing element 5 is fixed on mainboard 2, to complete the assembling that earpiece goes out mixer.
It is worth noting that the present embodiment can also be in the following order successively by flash lamp 42, sealing element 5, fixing piece
3, flash shield 43, dust-proof screen cloth 45 and flash lamp decoration 44 are assembled on mainboard 2, and then realize that earpiece goes out mixer
Assembling.In addition, the present embodiment can also be assembled according to other assembling sequences, i.e., the application does not limit above-mentioned each composition
The fixed installation sequence of component, as long as can be realized earpiece goes out the protection scope that the scheme that mixer is installed belongs to the application.
Further, present invention also provides a kind of mobile terminal, the mobile terminal include: touch screen, shell and on
It states earpiece described in any embodiment and goes out mixer, which goes out mixer and be arranged between touch screen and shell.
Optionally, which can realize in a variety of manners.For example, in certain usage scenarios, the present embodiment
In mobile terminal can help for such as mobile phone, smart phone, laptop, digit broadcasting receiver, individual digital
Manage (Personal Digital Assistant, PDA), tablet computer (PAD), portable media player (Portable
Media Player, PMP), the mobile terminals such as navigation device.And in other usage scenarios, which can also be
The fixed terminals such as number TV, desktop computer.The present embodiment does not limit the specific manifestation form of mobile terminal.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the application, rather than its limitations；To the greatest extent
Pipe is described in detail the application referring to foregoing embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, each embodiment technology of the application that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (9)
1. a kind of earpiece goes out mixer characterized by comprising receiver assembly, mainboard, fixing piece and flash shield component；
The side of the mainboard is arranged in the receiver assembly, and the corresponding region of the mainboard and the receiver assembly offers master
The other side of the mainboard is arranged in by the fixing piece, is offered on the fixing piece for plate hole, the flash shield component
Through slot, the through-hole with the through slot intercommunication is offered on the flash shield component, and the sound that the receiver assembly issues passes through
The mainboard hole, the through slot and the through-hole travel to the outside of mobile terminal；
The main body of the fixing piece is cylinder, and the outer wall edge of described cylinder one end is enclosed equipped with the first skirt, first skirt
On offer the through slot, the inside wall edge of described cylinder one end offers a ring-shaped step.
2. earpiece according to claim 1 goes out mixer, which is characterized in that the flash shield component include: flash lamp,
Flash shield and flash lamp decoration；
The flash lamp is fixed on the main board, and the fixing piece is set in the periphery of the flash lamp, the flash shield
It is fastened between the fixing piece and the flash lamp decoration.
3. earpiece according to claim 2 goes out mixer, which is characterized in that the main body of the flash lamp decoration is hollow
Disk；
The bottom of the hollow disc offers annular groove, is uniformly provided at the top of the hollow disc multiple described logical
Hole, multiple through-holes are connected to the annular groove, and the outer wall bottom edge of the hollow disc has the second skirt, and
Second skirt support is on first skirt.
4. earpiece according to claim 3 goes out mixer, which is characterized in that the bottom of the hollow disc is along described hollow
The inner wall of disk also extends the annular housing of a preset height, and the outer diameter of the annular housing is less than the interior of the annular groove
Diameter；
The flash shield component further include: dust-proof screen cloth, the Air Filter cloth are arranged in the fixing piece and the flash lamp
Between decoration.
5. earpiece according to claim 4 goes out mixer, which is characterized in that the internal diameter of the dust-proof screen cloth is greater than institute
The outer diameter of annular housing is stated, the outer diameter of the dust-proof screen cloth is consistent with the outer diameter of second skirt, described
The thickness of dust-proof screen cloth is consistent with the height of the annular housing.
6. earpiece according to claim 3 goes out mixer, which is characterized in that the outer diameter bottom edge of the annular groove is opened
Equipped with chamfering.
7. earpiece according to claim 3 goes out mixer, which is characterized in that the flash shield is cylindricality lampshade, described
Be provided with annular protrusion on the outer wall of cylindricality lampshade, the annular protrusion be fastened on the ring-shaped step and the hollow disc it
Between, the cylindricality lampshade is fixed between the fixing piece and the flash lamp decoration.
8. earpiece according to claim 1-7 goes out mixer, which is characterized in that further include: sealing element；
The sealing element is arranged between the fixing piece and the mainboard.
9. a kind of mobile terminal characterized by comprising touch screen, shell and the described in any item earpieces of claim 1-8
Mixer out；
The earpiece goes out mixer and is arranged between the touch screen and the shell.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710364385.3A CN106973132B (en) | 2017-05-22 | 2017-05-22 | Earpiece goes out mixer and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710364385.3A CN106973132B (en) | 2017-05-22 | 2017-05-22 | Earpiece goes out mixer and mobile terminal |
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| CN106973132A CN106973132A (en) | 2017-07-21 |
| CN106973132B true CN106973132B (en) | 2019-09-20 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109995902B (en) * | 2017-12-29 | 2021-02-09 | Oppo广东移动通信有限公司 | Electronic component and electronic device |
| CN109995901B (en) * | 2017-12-29 | 2021-04-16 | Oppo广东移动通信有限公司 | Electronic module and electronic equipment |
| CN108418914A (en) * | 2018-02-28 | 2018-08-17 | 广东欧珀移动通信有限公司 | Electronic building brick and electronic equipment |
| CN108494903B (en) * | 2018-02-28 | 2021-04-16 | Oppo广东移动通信有限公司 | Electronic component and electronic equipment |
| CN108418915A (en) * | 2018-02-28 | 2018-08-17 | 广东欧珀移动通信有限公司 | Electronic building brick and electronic equipment |
| CN108156290A (en) * | 2018-03-08 | 2018-06-12 | 青岛海信移动通信技术股份有限公司 | A kind of mobile terminal |
| CN108769312B (en) * | 2018-05-29 | 2021-01-08 | 维沃移动通信有限公司 | Mobile terminal's apron structure and mobile terminal |
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| CN106973132A (en) | 2017-07-21 |
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Address after: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Patentee after: Qingdao Hisense Mobile Communication Technology Co.,Ltd. Address before: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Patentee before: HISENSE MOBILE COMMUNICATIONS TECHNOLOGY Co.,Ltd. |
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