CN108924318A - A kind of electronic device and its assembly method - Google Patents
A kind of electronic device and its assembly method Download PDFInfo
- Publication number
- CN108924318A CN108924318A CN201810988930.0A CN201810988930A CN108924318A CN 108924318 A CN108924318 A CN 108924318A CN 201810988930 A CN201810988930 A CN 201810988930A CN 108924318 A CN108924318 A CN 108924318A
- Authority
- CN
- China
- Prior art keywords
- electronic device
- side plate
- bottom wall
- accommodating hole
- earpiece screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 229920003023 plastic Polymers 0.000 claims description 27
- 239000004033 plastic Substances 0.000 claims description 27
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 4
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 4
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 4
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 239000004417 polycarbonate Substances 0.000 description 4
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Classifications
-
- 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
-
- 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
-
- 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
-
- 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
- H04M1/17—Hygienic or sanitary devices on telephone equipment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/12—Sanitary or hygienic devices for mouthpieces or earpieces, e.g. for protecting against infection
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Acoustics & Sound (AREA)
- Public Health (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Telephone Set Structure (AREA)
Abstract
This application provides a kind of electronic device and its assembly methods.The electronic device includes center, glass panel and earpiece screen, center includes bottom wall and side wall, side wall extends from the edge bending of bottom wall, glass panel lid is located on bottom wall and is connected to side wall, glass panel offers accommodating hole, earpiece screen is assemblied in accommodating hole and is interference fitted with accommodating hole, and earpiece screen offers sound outlet hole.The efficiency of earpiece screen demolition and maintenance can be improved in the application.
Description
Technical field
This application involves technical field of electronic device, more particularly to a kind of electronic device and its assembly method.
Background technique
With the universal fast development with electronic technology of electronic device, such as mobile communication terminal (such as mobile phone), palm electricity
The equipment such as brain (Personal Digital Assistant, PDA), removable computer, tablet computer are more next in people's lives
It is more important, such as people converse with electronic device.
In the technical field of electronic device, earpiece screen is generally located on the inside of electronic device, because earpiece screen goes out
Sound hole very little is difficult to have made the dust on the sound outlet hole for being blocked in earpiece screen in the excessive dust of earpiece deposited thereon
The cleaning of effect.Only in the acoustic effect for seriously affecting earpiece screen, user, which just has to disassemble electronic device, to be opened, and takes
Earpiece screen is cleared up out, and such cleaning efficiency is low, and electronic device is not easy to fit back into original state after dismantling is opened.
Summary of the invention
This application provides a kind of electronic device, which includes center, glass panel and earpiece screen, and center includes
Bottom wall and side wall, side wall extend from the edge bending of bottom wall, and glass panel lid is located on bottom wall and is connected to side wall, glass surface
Plate offers accommodating hole, and earpiece screen is assemblied in accommodating hole and is interference fitted with accommodating hole, and earpiece screen offers sound outlet hole.
Present invention also provides a kind of assembly method of electronic device, which includes center, glass panel and listens
Cylinder net, center include bottom wall and side wall, and side wall extends from the edge bending of bottom wall, and glass panel offers accommodating hole, earpiece
Net offers sound outlet hole；The assembly method includes：Glass panel lid is located on bottom wall and is connected to side wall；By earpiece screen with mistake
The mode of cooperation of being full of is assemblied in accommodating hole.
The beneficial effect of the application：Earpiece screen is fixed in an interference fit on the accommodating hole of glass panel, glass
Panel, center are stacked.During the routine use of electronic device, the sound outlet hole of earpiece screen can be by foreign matters from being blocked such as dusts
Firmly, at this point, because earpiece screen be in an interference fit it is fixed on glass panels, it is possible to do not disassembling out electronics
Earpiece screen is taken out from accommodating hole under the premise of other parts of device.It, can be from glass panel after cleaning out earpiece screen
Lateral surface earpiece screen is fitted into accommodating hole in an interference fit.Therefore the entire cleaning process of earpiece screen is subtracted
It is few, to improve the cleaning efficiency of earpiece screen.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the structural schematic diagram of an embodiment of electronic device provided by the present application；
Fig. 2 is the schematic cross-section of an embodiment of the earpiece web area of electronic device provided by the present application；
Fig. 3 is the schematic perspective view of an embodiment of earpiece screen provided by the present application；
Fig. 4 is the schematic perspective view of another embodiment of earpiece screen provided by the present application；
Fig. 5 is the cross section structure schematic diagram of another embodiment of earpiece screen provided by the present application；
Fig. 6 is the schematic cross-section of another embodiment of the earpiece web area of electronic device provided by the present application；
Fig. 7 is the structural representation of the embodiment under the decomposing state of earpiece screen and plastic cement matching piece provided by the present application
Figure；
Fig. 8 is that the cross section structure of the embodiment under the assembled state of earpiece screen and plastic cement matching piece provided by the present application shows
It is intended to；
Fig. 9 is the schematic cross-section of another embodiment of the earpiece web area of electronic device provided by the present application；
Figure 10 is the section knot of another embodiment under the assembled state of earpiece screen and plastic cement matching piece provided by the present application
Structure schematic diagram；
Figure 11 is the schematic cross-section of another embodiment of the earpiece web area of electronic device provided by the present application；
Figure 12 is the flow diagram of the assembly method of the application electronic device.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description.It is understood that specific embodiment described herein is only used for explaining the application, rather than to the limit of the application
It is fixed.It also should be noted that illustrating only part relevant to the application for ease of description, in attached drawing and not all knot
Structure.Based on the embodiment in the application, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, shall fall in the protection scope of this application.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of an embodiment of electronic device provided by the present application.
The electronic device of the present embodiment may include earpiece screen 10, glass panel 20, center 30, rear shell 40 and receiver
50.Earpiece screen 10 may be detachably retained on glass panel 20, and glass panel 20, center 30, rear shell 40 stack gradually
Setting, receiver 50 are fixed in the space between center 30 and rear shell 40.
Electronic device includes smart phone, tablet computer, intelligent wearable device, digital audio & video players, electronic reading
The electronic equipments such as device, handheld game machine and vehicle electronic device.Receiver 50 is widely used in electronic device, and receiver 50 is also named
Earpiece, English are Receiver, and receiver 50 is a kind of in voiceless sound leakage (or high/low suction ring of 3.2 types by ITU standard)
Under the conditions of audio electrical signal is converted into the electro-acoustic element of voice signal, during voice signal caused by receiver 50 sequentially passes through
Earpiece screen 10 on frame 30 and glass panel 20 and enter human ear.
Glass panel 20 is exactly outermost layer glass of the display screen towards user, and 20 main function of glass panel is protection electronics
Touch screen and display screen inside device, and play the role of decorative appearance.
Referring to Fig. 2, Fig. 2 is the section signal of an embodiment in 10 region of earpiece screen of electronic device provided by the present application
Figure.
Specifically, center 30 includes bottom wall 31 and side wall 32, and side wall 32 extends from the edge bending of bottom wall 31, side wall 32
Can vertically bottom wall 31 it extend, side wall 32 can also be extended with substantially vertical bottom wall 31, and side wall 32 and bottom wall 31 can be individually
Two assembling parts form, and side wall 32 and bottom wall 31 are also possible to the different component parts of an individual part.Glass panel
20 lids are located on bottom wall 31 and are connected on side wall 32, to complete the fixed installation to glass panel 20.Center 30 penetrates through bottom wall
31 offer intercommunicating pore 33, and receiver 50 is mounted on the side of the separate earpiece screen 10 of bottom wall 31.
Glass panel 20 offers accommodating hole 21 to be used to place earpiece screen 10, and the shape of accommodating hole 21 can be circle,
The shape of accommodating hole 21 is also possible to ellipse, and the shape of accommodating hole 21 is also possible to track type, and the shape of accommodating hole 21 may be used also
To be the other shapes such as rectangular, it is not limited here.
The lateral surface shape of earpiece screen 10 is close or identical with the shape of accommodating hole 21, and earpiece screen 10 is assemblied in accommodating hole
When in 21,10 elasticity of earpiece screen is connected on the inner face of accommodating hole 21, to be interference fitted with accommodating hole 21.Optionally, earpiece
The lateral surface of net 10 is no more than the lateral surface of glass panel 20, directly scratches during routine use to avoid electronic device
Earpiece screen 10, and influence the normal work of earpiece screen 10.The lateral surface of earpiece screen 10 can also be with the lateral surface of glass panel 20
It flushes, to guarantee the globality of electronic device appearance.
Earpiece screen 10 offers sound outlet hole 11, the position reciprocal correspondence of sound outlet hole 11 and intercommunicating pore 33, and receiver 50 is produced
Raw voice signal sequentially passes through intercommunicating pore 33 and sound outlet hole 11 and enters human ear.
The material of earpiece screen 10 may include the metal materials such as stainless steel, aluminium or magnesium alloy, the material of earpiece screen 10
It may include PC (polycarbonate), ABS (acrylonitrile-butadiene-styrene copolymer), TPU (thermoplastic polyurethane elastomer)
Or the plastic cement materials such as PMMA (polymethyl methacrylate).
The beneficial effect that the technical solution of the present embodiment is different from the prior art is：Earpiece screen 10 is in an interference fit
It is fixed on the accommodating hole 21 of glass panel 20, glass panel 20, center 30, rear shell 40 are cascading, and receiver 50 is solid
It is scheduled in the space between center 30 and rear shell 40.During the routine use of electronic device, the sound outlet hole 11 of earpiece screen 10
It can be lived by foreign matters from being blocked such as dusts, at this point, because earpiece screen 10 is to be fixed on glass panel 20 in an interference fit,
So earpiece screen 10 can be taken out from accommodating hole 21 under the premise of not disassembling out other parts of electronic device.It is clearing up
After finishing earpiece screen 10, earpiece screen 10 can be packed into accommodating hole 21 in an interference fit from the lateral surface of glass panel 20
In.Therefore the entire cleaning process of earpiece screen 10 is reduced, to improve the cleaning efficiency of earpiece screen 10.
Referring to Fig. 2, earpiece screen 10 includes mainboard 12 and side plate 13, side plate 13 extends from the edge of mainboard 12 to be formed and be become
Shape space 14, mainboard 12 offer sound outlet hole 11, and 13 elasticity of side plate is connected on the inner face of accommodating hole 21.Further, side plate
13 end and 31 bonding connection of bottom wall, such as double-sided adhesive or glue.
The lateral surface of mainboard 12 is no more than the lateral surface of glass panel 20, to avoid electronic device during routine use
Earpiece screen 10 directly is scratched, and influences the normal work of earpiece screen 10.The lateral surface of mainboard 12 can also be with glass panel 20
Lateral surface flush, to guarantee the globality of electronic device appearance.
Side plate 13 can by with mainboard 12 it is at right angle in a manner of from the edge of mainboard 12 extend, earpiece screen 10 can be borrowed at this time
The interference fit between the deformation completion and accommodating hole 21 of mainboard 12 itself is helped, such as the material of earpiece screen 10 is Elastic plastic-rubber material
Matter is made.
Side plate 13 can also by with mainboard 12 it is obtuse-angulate in a manner of from the edge of mainboard 12 extend.Specifically, side plate 13 from
The edge of mainboard 12 extends to the direction away from deformation space 14, so that the angle between side plate 13 and mainboard 12 is obtuse angle.This
When, sectional dimension of the side plate 13 on the direction from one end close to mainboard 12 to one end far from mainboard 12 is gradually increased, when
When the elasticity of side plate 13 is abutted to the inner face of accommodating hole 21, side plate 13 can to the Stepwize Shrink on the direction of deformation space 14, with
The expansionary force of side plate 13 is incrementally increased until earpiece screen 10 and accommodating hole 21 reach an equilibrium state.
Please refer to Fig. 2 and Fig. 3, side plate 13 includes adjacent lateral surface 131, bottom surface 132 and medial surface 133, outside
Face 131 is towards the inner face of accommodating hole 21, and towards the bottom wall 31 of center 30, medial surface 133 is opposite with lateral surface 131 to be set for bottom surface 132
It sets.
In one embodiment, the junction of lateral surface 131 and bottom surface 132 is provided with rounded corner or bevelling 15, with benefit
It is inserted into accommodating hole 21 in guiding earpiece screen 10.
Referring to Fig. 4, in another embodiment, side plate 13 offers at least one deformation slot away from one end of mainboard 12
16, deformation slot 16 penetrates through lateral surface 131, bottom surface 132 and medial surface 133.It is to be appreciated that change of the side plate 13 on deformation slot 16
Shape direction and side plate 13 are different in the deformation direction of deformation space 14, and one is formed between slot 16 and deformation space 14 to deform
Complementation increases the deformability of the side plate 13 of earpiece screen 10.The shape of deformation slot 16 can be square breach, deformation slot 16
Shape is also possible to the other shapes such as trapeze cut.The quantity of deformation slot 16 can be one, and the quantity for deforming slot 16 can also be with
Be it is multiple, multiple deformation slots 16 are evenly distributed on side plate 13.In the description of the present application, the meaning of " plurality " is at least two
It is a, such as two, three etc., unless otherwise specifically defined.
Please refer to Fig. 2 and Fig. 5, in another embodiment, side plate 13 includes the first side 134 and the second side 135,
The opposite end of first side 134 is connect with mainboard 12 and the second side 135 respectively, and the first side 134 is from the edge of mainboard 12
Extend to the direction away from deformation space 14, the second side 135 is from the edge of the first side 134 to the side close to deformation space 14
To extension, so that side plate 13 forms the bow-shaped structural for deviating from deformation space 14.First side 134 is in one end from close mainboard 12
Sectional dimension on to the direction of one end far from mainboard 12 is gradually increased, and when the first side, 134 elasticity is abutted to accommodating hole 21
Inner face when, the first side 134 can to close to deformation space 14 direction on Stepwize Shrink so that the expansion of the first side 134
Power incrementally increases until earpiece screen 10 and accommodating hole 21 reach an equilibrium state.Second side 135 is from close to the first side
Sectional dimension on 134 one end to the direction of one end far from the first side 134 is gradually reduced, when earpiece screen 10 is assembled to appearance
When setting in hole 21, the second side 135 is initially entered in accommodating hole 21, the first side 134 under the guiding of the second side 135 gradually
Deformation is until in interference fit in accommodating hole 21.
Referring to Fig. 6, earpiece screen 10 includes mainboard 12, side plate 13 and plastic cement matching piece 60, side plate 13 is from the side of mainboard 12
Along extending to form deformation space 14, mainboard 12 offers sound outlet hole 11, and plastic cement matching piece 60 is connect with side plate 13, plastic cement cooperation
60 elastic compression of part is between accommodating hole 21 and side plate 13, so that earpiece screen 10 and accommodating hole 21 are interference fitted.Plastic cement matching piece
60 material may include PC (polycarbonate), ABS (acrylonitrile-butadiene-styrene copolymer), TPU (thermoplastic polyurethane
Elastomer) or the plastic cement material with certain deformability such as silica gel.
Please refer to Fig. 6 and Fig. 7, side plate 13 includes adjacent lateral surface 131, bottom surface 132 and medial surface 133, outside
Face 131 is towards the inner face of accommodating hole 21, and towards the bottom wall 31 of center 30, medial surface 133 is opposite with lateral surface 131 to be set for bottom surface 132
It sets.Side plate 13 is arranged jagged 17 in the junction of outer side 131 and bottom surface 132, and plastic cement matching piece 60 is assemblied in notch 17.
Plastic cement matching piece 60 can be fixed in notch 17 in a manner of bonding, such as double-sided adhesive or glue bonding；Plastic cement matching piece
60 can also be fixed in notch 17 in a manner of integrally formed, such as integrated injection molding mode forms.
Optionally, side plate 13 is provided with boss 18 on the surface of notch 17, and plastic cement matching piece 60 and boss 18 cooperate, with
Increase plastic cement matching piece 60 and the integrally formed bonding strength of side plate 13.Further, the sectional area of boss 18 from side plate 13
Contact one end to the direction of its opposite side on be gradually increased so that plastic cement matching piece 60 and side plate 13 are after integrated molding
Form the fixed mechanism of back-off.
Please refer to Fig. 6 to Fig. 8, in another embodiment, side plate 13 by with mainboard 12 it is at right angle in a manner of from mainboard 12
Edge extends, and plastic cement matching piece 60 is assemblied in notch 17 and at least partly protrudes from the lateral surface 131 of side plate 13, to guarantee
When earpiece screen 10 is assemblied in accommodating hole 21, plastic cement matching piece 60 can be between elastic compression and accommodating hole 21 and side plate 13.It can
With understand ground, side plate 13 by with mainboard 12 it is obtuse-angulate in a manner of from the edge of mainboard 12 extend when, plastic cement matching piece 60 is assemblied in
In notch 17, plastic cement matching piece 60 can be aligned or protrude from the lateral surface 131 of side plate 13 with the lateral surface 131 of side plate 13.
Fig. 9 and Figure 10 are please referred to, in another embodiment, plastic cement matching piece 60 includes main part 61 and extension 62, master
Body portion 61 is assemblied in notch 17 (please referring to Fig. 7) and elastic compression is between accommodating hole 21 and side plate 13, and extension 62 is autonomous
The edge in body portion 61 extends to the direction far from deformation space 14 and is connected on the medial surface of glass panel 20, further to increase
The stability of strong earpiece screen 10.
Figure 11 is please referred to, in another embodiment, earpiece screen 10 includes mainboard 12, side plate 13 and connecting plate 70, side plate 13
Extend from the edge of mainboard 12 to form deformation space 14, mainboard 12 offers sound outlet hole 11, and 13 elasticity of side plate is connected to accommodating
On the inner face in hole 21, connecting plate 70 connect with the edge of side plate 13 and extends towards the direction bending of deformation space 14, side plate 13
By connecting plate 70 and 31 bonding connection of bottom wall, to increase the bond area of earpiece screen 10 Yu bottom wall 31.Connecting plate 70 and side plate
13 can be individual two component assemblies together, and connecting plate 70 is also possible to two on an individual part with side plate 13
A different part.
Electronic device further comprises foam 80, and the opposite sides of foam 80 is supported with bottom wall 31 and glass panel 20 respectively
Connect, foam 80 bottom wall 31 projection nucleus around accommodating hole 21 bottom wall 31 projection be arranged, to prevent in detachable maintaining earpiece screen
When 10, introduced contaminants enter in the internal environment of electronic device.
Optionally, the side towards earpiece screen 10 of bottom wall 31, which is protruded, is provided with gear part 34, and gear part 34 is around accommodating
Hole 21 bottom wall 31 projection, it is extraneous when dismounting and change earpiece screen 10 to collectively form an accommodation groove with bottom wall 31
Dust can inevitably enter to the inside of electronic device, and accommodation groove has been effectively isolated extraneous dust.Further, the phase of foam 80
Two sides are abutted with bottom wall 31 and glass panel 20 respectively, and are placed in accommodation groove simultaneously, to increase the dust-proof effect of accommodation groove
Fruit.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
In the embodiment of the present application directional instruction (such as outer, interior) be only used for explaining certain under a certain particular pose
A component, if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
Fig. 1, Fig. 2 and Figure 12 are please referred to, Figure 12 is an embodiment of the assembly method of electronic device provided by the present application
Flow diagram.Electronic device includes center 30, glass panel 20 and earpiece screen 10, and center 30 includes bottom wall 31 and side wall 32,
Side wall 32 extends from the edge bending of bottom wall 31, and glass panel 20 offers accommodating hole 21, and earpiece screen 10 offers sound outlet hole
11。
M101：The lid of glass panel 20 is located on bottom wall 31 and is connected to side wall 32.
Electronic device further includes the parts such as rear shell 40, receiver 50, is first fixed on the electronic components such as receiver 50
On the side of the bottom wall 31 of center 30, and the lid of rear shell 40 is located on center 30, receiver 50 is waited into electronic components assembly
Between center 30 and rear shell 40；Then the lid of glass panel 20 is located on side of the bottom wall 31 far from receiver 50 and is connected to
Side wall 32.
M102：Earpiece screen 10 is assemblied in an interference fit in accommodating hole 21.
It assembles and earpiece screen 10 is packed into accommodating hole 21 from the lateral surface of glass panel 20 after the main body frame of electronic device
In, earpiece screen 10 and accommodating hole 21 are interference fitted, so that the fixation of earpiece screen 10 is completed, in the routine use process of electronic device
In, it, can be in the other parts for not disassembling out electronic device when the sound outlet hole 11 of earpiece screen 10 is lived by foreign matters from being blocked such as dusts
Under the premise of from accommodating hole 21 take out earpiece screen 10.It, can be from the lateral surface of glass panel 20 after cleaning out earpiece screen 10
Earpiece screen 10 is fitted into an interference fit in accommodating hole 21.
The foregoing is merely presently filed embodiments, are not intended to limit the scope of the patents of the application, all to utilize this
Equivalent structure or equivalent flow shift made by application specification and accompanying drawing content is applied directly or indirectly in other relevant
Technical field similarly includes in the scope of patent protection of the application.
Claims (13)
1. a kind of electronic device, which is characterized in that the electronic device includes：
Center, including bottom wall and side wall, the side wall extend from the edge bending of the bottom wall；
Glass panel, lid are located on the bottom wall and are connected to the side wall, and the glass panel offers accommodating hole；And
Earpiece screen is assemblied in the accommodating hole and is interference fitted with the accommodating hole, and the earpiece screen offers sound outlet hole.
2. electronic device according to claim 1, which is characterized in that
The bottom wall offers intercommunicating pore at the position for corresponding to the sound outlet hole；
The electronic device further includes receiver, and the receiver is mounted on the side far from the earpiece screen of the bottom wall,
Wherein, voice signal caused by the receiver can sequentially pass through the intercommunicating pore and the sound outlet hole.
3. electronic device according to claim 2, which is characterized in that
The earpiece screen includes mainboard and side plate, and the side plate extends from the edge of the mainboard to form deformation space, described
Mainboard offers the sound outlet hole, and the side plate elasticity is connected on the accommodating hole.
4. electronic device according to claim 3, which is characterized in that
The side plate extends from the edge of the mainboard to the direction away from the deformation space, so that the side plate and the master
Angle between plate is obtuse angle.
5. electronic device according to claim 4, which is characterized in that
The side plate offers at least one deformation slot away from one end of the mainboard.
6. electronic device according to claim 4, which is characterized in that
The side plate includes the first side and the second side, the opposite end of first side respectively with the mainboard and described
The connection of second side, first side extend from the edge of the mainboard to the direction away from the deformation space, and described the
Two sides extend from the edge of first side to the direction close to the deformation space.
7. electronic device according to claim 3, which is characterized in that
The end of the side plate and the bottom wall bonding connection.
8. electronic device according to claim 7, which is characterized in that
The electronic device further includes connecting plate, and the connecting plate connect with the edge of the side plate and towards the deformation space
Direction bending extend, the side plate passes through the connecting plate and the bottom wall bonding connection.
9. electronic device according to claim 3, which is characterized in that
The side plate has lateral surface and the bottom surface of adjacent connection, inner face of the lateral surface towards the accommodating hole, the bottom
Facing towards the bottom wall, junction setting of the side plate in the lateral surface and the bottom surface is jagged；
The electronic device further includes plastic cement matching piece, and the plastic cement matching piece is assemblied in the notch, the plastic cement cooperation
Part elastic compression is between the accommodating hole and the side plate.
10. the electronic device according to claim 9, which is characterized in that
The plastic cement matching piece includes main part and extension, and the main part is assemblied in the notch and elastic compression is in institute
It states between accommodating hole and the side plate, the extension prolongs from the edge of the main part to the direction far from the deformation space
Stretch and be connected to the medial surface of the glass panel.
11. electronic device according to claim 9, which is characterized in that
The earpiece screen is an integral molding structure with the plastic cement matching piece.
12. electronic device according to claim 11, which is characterized in that
The side plate is provided with boss on the surface of the notch, and the plastic cement matching piece and the boss cooperate, to increase
The bonding strength of the plastic cement matching piece and the side plate.
13. a kind of assembly method of electronic device, which is characterized in that including：
The electronic device includes center, glass panel and earpiece screen, and the center includes bottom wall and side wall, and the side wall is from institute
The edge bending for stating bottom wall extends, and the glass panel offers accommodating hole, and the earpiece screen offers sound outlet hole；
The assembly method includes：
The glass panel lid is located on the bottom wall and is connected to the side wall；
The earpiece screen is assemblied in an interference fit in the accommodating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810988930.0A CN108924318B (en) | 2018-08-28 | 2018-08-28 | Electronic device and assembly method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810988930.0A CN108924318B (en) | 2018-08-28 | 2018-08-28 | Electronic device and assembly method thereof |
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| Publication Number | Publication Date |
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| CN108924318A true CN108924318A (en) | 2018-11-30 |
| CN108924318B CN108924318B (en) | 2023-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810988930.0A Active CN108924318B (en) | 2018-08-28 | 2018-08-28 | Electronic device and assembly method thereof |
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| Country | Link |
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| CN (1) | CN108924318B (en) |
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| CN113163629A (en) * | 2020-01-22 | 2021-07-23 | Oppo广东移动通信有限公司 | Electronic device and assembling method thereof |
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| CN108924318B (en) | 2023-12-29 |
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