CN208402109U - A kind of sound cavity shell, housing unit and electronic equipment - Google Patents
A kind of sound cavity shell, housing unit and electronic equipment Download PDFInfo
- Publication number
- CN208402109U CN208402109U CN201820521413.8U CN201820521413U CN208402109U CN 208402109 U CN208402109 U CN 208402109U CN 201820521413 U CN201820521413 U CN 201820521413U CN 208402109 U CN208402109 U CN 208402109U
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- China
- Prior art keywords
- interface module
- sound cavity
- cavity shell
- pressing plate
- housing unit
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- 238000003825 pressing Methods 0.000 claims abstract description 83
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 230000004308 accommodation Effects 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000001681 protective effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 25
- 238000005452 bending Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Abstract
This application discloses a kind of sound cavity shell, housing unit and electronic equipments, the sound cavity shell, it is characterized in that, sound cavity shell includes sound cavity shell, the upper housing of sound cavity shell integrally extends to form a pressing plate, platen presses are in the upper surface for the interface module for closing on setting with sound cavity shell, interface module to be fixed.Through the above way; on the one hand the application can have certain protective effect to interface module; poor contact, damage caused by preventing interface module mobile in swapping process etc., manufacturing process can be optimized by being on the other hand fixed using existing sound cavity shell, reduce cost of manufacture.
Description
Technical field
This application involves technical field of electronic equipment, set more particularly to a kind of sound cavity shell, housing unit and electronics
It is standby.
Background technique
The electronic equipments such as mobile phone, tablet computer, intelligent wearable device generally have interface module, such as USB interface, such as
USB type-C interface, the interface module are typically mounted on the center of electronic equipment and connect with the mounting hole of electronic equipment side
It is logical.Since interface module often carries out cooperation plug with external connector, stability is considerable.
Utility model content
In order to solve the above technical problems, the technical solution that the application uses is: providing a kind of sound cavity shell, the sound chamber
The upper housing of shell integrally extends to form a pressing plate, upper table of the platen presses in the interface module for closing on setting with sound cavity shell
Face, interface module to be fixed.
In order to solve the above technical problems, another technical solution that the application uses is: providing a kind of housing unit, the shell
Body component includes center and the front housing and rear shell that center opposite sides face is arranged in；Wherein, it is provided with and is arranged on center
Interface module and loudspeaker assembly on center；Wherein, loudspeaker assembly includes sound cavity shell, the upper housing one of sound cavity shell
Body extends to form a pressing plate, and platen presses are fixed interface module in the upper surface of interface module.
In order to solve the above technical problems, another technical solution that the application uses is: providing a kind of electronic equipment, the electricity
Sub- equipment includes housing unit and the front shroud and back shroud for being respectively arranged at housing unit two sides；Housing unit includes
Center and interface module and loudspeaker assembly of the center close to back shroud side are set；Wherein, loudspeaker assembly includes sound
Cavity shell, the upper housing of sound cavity shell integrally extend to form a pressing plate, and platen presses are in the upper surface of interface module, to interface group
Part is fixed.
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.Wherein:
Fig. 1 is the structural schematic diagram of housing unit first embodiment provided by the present application；
Fig. 2 is the side schematic view of Fig. 1；
Fig. 3 is the structural schematic diagram of upper housing 50a in Fig. 1；
Fig. 4 is the structural schematic diagram of upper interface module 40 in Fig. 1；
Fig. 5 is the structural schematic diagram of housing unit second embodiment provided by the present application；
Fig. 6 is the structural schematic diagram of housing unit 3rd embodiment provided by the present application；
Fig. 7 is the structural schematic diagram of housing unit fourth embodiment provided by the present application；
Fig. 8 is the structural schematic diagram of the 5th embodiment of housing unit provided by the present application；
Fig. 9 is the structural schematic diagram of housing unit sixth embodiment provided by the present application；
Figure 10 is the structural schematic diagram of flexible circuit board 70 in Fig. 9；
Figure 11 is the structural schematic diagram of one embodiment of sound cavity shell provided by the present application；
Figure 12 is the structural schematic diagram of one embodiment of electronic equipment provided by the present application；
Figure 13 is the side structure schematic diagram of one embodiment of electronic equipment provided by the present application.
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
Every other embodiment, shall fall in the protection scope of this application.
Term " first ", " second " in the application etc. be for distinguishing different objects, rather than it is specific suitable for describing
Sequence.In addition, term " includes " and " having " and their any deformations, it is intended that cover and non-exclusive include.Such as comprising
The process, method, system, product or equipment of a series of steps or units are not limited to listed step or unit, and
It is optionally further comprising the step of not listing or unit, or optionally further comprising for these process, methods, product or equipment
Intrinsic other step or units.
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.
Refering to fig. 1 and Fig. 2, Fig. 1 be housing unit first embodiment provided by the present application structural schematic diagram, Fig. 2 is Fig. 1
Side schematic view, which includes center 10 and the front housing 20 and rear shell 30 that 10 opposite sides face of center is arranged in；
Wherein, interface module 40 and loudspeaker assembly (not shown) are provided on center 10；Wherein, which includes sound chamber shell
Body 50, the upper housing 50a of sound cavity shell 50 integrally extend to form a pressing plate 50b, and pressing plate 50b presses the upper table in interface module 40
Interface module 40 is fixed in face.
It wherein, is the structural schematic diagram of upper housing 50a in Fig. 1 in conjunction with Fig. 3, Fig. 3, upper housing 50a refers to sound cavity shell
The shell of 50 upper surface, for example, the sound cavity shell 50 is hollow cavity body structure comprising upper housing 50a, lower case are (not
Mark) and side body (not indicating), by taking the sound cavity shell 50 is rectangle as an example, which specifically includes four sides, certainly,
The structure of sound cavity shell 50 is not limited to rectangle, is also possible to hollow circular cylindrical cavity structure, here with no restriction.?
In the present embodiment, the thickness and height of pressing plate 50b and upper housing 50a be it is identical, i.e. pressing plate 50b and upper housing 50a are just
It is same surface plate.
Specifically, the partial region in a side of upper housing 50a extends outwardly, and forms pressing plate 50b, it is possible to understand that
, the width of pressing plate 50b can be arranged according to the shape of interface module 40, specifically in the present embodiment, due to interface group
The width of part 40 is less than the width of upper housing 50a, so the width of pressing plate 50b might be less that the width of upper housing 50a.
It should be understood that upper housing 50a and pressing plate 50b are integrally formed, wherein the area of pressing plate 50b can be greater than
The area of the upper surface of interface module 40, so as to be completely covering on the upper surface of interface module 40, certainly, pressing plate
The shape of 50b can also be correspondingly arranged with specific reference to the shape of the upper surface of interface module 40, generally can just mating interface
The interface module 40 is fixed in component 40.In addition, the thickness of pressing plate 50b can be greater than the thickness of upper housing 50a, with more preferable
Play the role of reinforcement, interface module 40 is protected.
It wherein, is the structural schematic diagram of upper interface module 40 in Fig. 1 in conjunction with Fig. 4, Fig. 4, which includes an accommodating
Slot 40a is provided with a mounting hole 30a corresponding with the notch of accommodation groove 40a, accommodation groove 40a and mounting hole 30a use in rear shell 30
External lug is accommodated in cooperation.Optionally, in a specific embodiment, which is USB interface, earphone interface
Deng USB interface specifically can be USB type-C interface, Lightning interface etc..
Optionally, it can be generally attached using screw between pressing plate 50b and interface module 40.Specifically, interface group
It is provided with the first threaded hole on part 40, the second threaded hole corresponding with first threaded hole is provided on pressing plate 50b, in pressing plate
50b is pressed when on interface module 40, and the first threaded hole and the contraposition of the second threaded hole are attached fixation to it using screw.
In addition, the present embodiment also provides a kind of assemble flow, interface module 40 is first installed on center, then sound chamber is installed
Shell 50, and the pressing plate 50b for extending the upper housing 50a of sound cavity shell 50 presses the upper surface on interface module 40, so
Sound cavity shell 50 is fixed afterwards.
It is different from the prior art, the present embodiment improves existing sound cavity shell, prolongs the upper housing of sound cavity shell
It stretches and pressing fixation is carried out to interface module, on the one hand can have certain protective effect to interface module, prevent interface module
Mobile caused poor contact, damage etc. in swapping process, on the other hand can be fixed using existing sound cavity shell
To optimize manufacturing process, reduce cost of manufacture.
It should be understood that the interface module 40 in the present embodiment, which also could alternatively be other, carries out the fixed group of protection
Part belongs to replacing for the present embodiment as long as carrying out above-mentioned improvement to the structure of sound cavity shell 50 and other assemblies being fixed
For scheme.
It is the structural schematic diagram of housing unit second embodiment provided by the present application, the housing unit packet refering to Fig. 5, Fig. 5
It includes center 10 and the front housing 20 and rear shell 30 in 10 opposite sides face of center is set；Wherein, interface group is provided on center 10
Part 40 and loudspeaker assembly (not shown)；Wherein, which includes sound cavity shell 50, the upper housing of sound cavity shell 50
50a integrally extends to form a pressing plate 50b, and pressing plate 50b is pressed in the upper surface of interface module 40, consolidated to interface module 40
It is fixed.
In the present embodiment, the height of sound cavity shell 50 and interface module 40 is inconsistent, and the height of interface module 40 is small
In the height of sound cavity shell 50.
Wherein, in order to adapt to above structure, pressing plate 50b and upper housing 50a not in the same plane, the height of pressing plate 50b
Degree is lower than the height of upper housing 50a, and the interconnecting piece 50c between it is bending structure.It is worth noting that, upper housing 50a
Be still with pressing plate 50b it is integrally formed, specifically, upper housing 50a is bent downward to appropriate location, so when extending outwardly
Pressing plate 50b, the upper surface of pressing plate 50b and interface module 40 are extended to form to the direction parallel with the surface of interface module 40 again afterwards
Contact.
Optionally, the pressing plate 50b of the extension can be formed by way of punching press, specifically, be provided just like shown in Fig. 3
Upper housing 50a (the pressing plate 50b including extension) then carries out punching press to it, forms bending structure.
It is the structural schematic diagram of housing unit 3rd embodiment provided by the present application, the housing unit packet refering to Fig. 6, Fig. 6
It includes center 10 and the front housing 20 and rear shell 30 in 10 opposite sides face of center is set；Wherein, interface group is provided on center 10
Part 40 and loudspeaker assembly (not shown)；Wherein, which includes sound cavity shell 50, the upper housing of sound cavity shell 50
50a integrally extends to form a pressing plate 50b, and pressing plate 50b is pressed in the upper surface of interface module 40, consolidated to interface module 40
It is fixed.
In the present embodiment, the height of sound cavity shell 50 and interface module 40 is inconsistent, and the height of interface module 40 is big
In the height of sound cavity shell 50.
Wherein, in order to adapt to above structure, pressing plate 50b and upper housing 50a not in the same plane, the height of pressing plate 50b
Degree is higher than the height of upper housing 50a, and the interconnecting piece 50c between it is bending structure.It is worth noting that, upper housing 50a
Be still with pressing plate 50b it is integrally formed, specifically, upper housing 50a is folded upward to appropriate location, so when extending outwardly
Pressing plate 50b, the upper surface of pressing plate 50b and interface module 40 are extended to form to the direction parallel with the surface of interface module 40 again afterwards
Contact.
It is the structural schematic diagram of housing unit fourth embodiment provided by the present application, the housing unit packet refering to Fig. 7, Fig. 7
It includes center 10 and the front housing 20 and rear shell 30 in 10 opposite sides face of center is set；Wherein, interface group is provided on center 10
Part 40 and loudspeaker assembly (not shown)；Wherein, which includes sound cavity shell 50, the upper housing of sound cavity shell 50
50a integrally extends to form a pressing plate 50b, and pressing plate 50b is pressed in the upper surface of interface module 40, consolidated to interface module 40
It is fixed.
In the present embodiment, the height of sound cavity shell 50 and interface module 40 is inconsistent, and the height of interface module 40 is small
In the height of sound cavity shell 50.
Wherein, in order to adapt to above structure, a stiffening plate 60 can be added between pressing plate 50b and interface module 40,
The thickness of stiffening plate 60 is determined by the difference in height between pressing plate 50b and interface module 40.It should be understood that if pressing plate 50b and connecing
It adopts and is screwed between mouth component 40, be provided on stiffening plate 60 and the first threaded hole and pressing plate 50b on interface module 40
On the corresponding third threaded hole of the second threaded hole.In addition, the present embodiment also provides a kind of assemble flow, first pacify on center
Interface module 40 is filled, and places stiffening plate 60 on interface module 40, wherein the third threaded hole and interface module of stiffening plate 60
The first threaded hole contraposition on 40, then installs sound cavity shell 50, and the pressing plate for extending the upper housing 50a of sound cavity shell 50
50b pressing is in the upper surface of stiffening plate 60, and the second threaded hole of pressing plate 50b and third threaded hole align, and then use screw
Pressing plate 50b, stiffening plate 60 and 40 three of interface module are consolidated by the first threaded hole, the second threaded hole and third threaded hole
It is fixed.
It is the structural schematic diagram of the 5th embodiment of housing unit provided by the present application, the housing unit packet refering to Fig. 8, Fig. 8
It includes center 10 and the front housing 20 and rear shell 30 in 10 opposite sides face of center is set；Wherein, interface group is provided on center 10
Part 40 and loudspeaker assembly (not shown)；Wherein, which includes sound cavity shell 50, the upper housing of sound cavity shell 50
50a integrally extends to form a pressing plate 50b, and pressing plate 50b is pressed in the upper surface of interface module 40, consolidated to interface module 40
It is fixed.
Wherein, in the present embodiment, it is additionally provided with stiffening plate 60 in one side of the pressing plate 50b far from interface module 40, it can be with
In the case where the intensity of pressing plate 50b is inadequate, the multi-purpose of reinforcement is further functioned as, interface module 40 is protected.
In addition, the present embodiment also provides a kind of assemble flow, interface module 40 is first installed on center, then sound chamber is installed
Shell 50, and the pressing plate 50b for extending the upper housing 50a of sound cavity shell 50 is pressed in the upper surface of interface module 40, and is pressed
The second threaded hole of plate 50b and the first threaded hole on interface module 40 align, and then, then place and mend on interface module 40
Strong plate 60, wherein the third threaded hole of stiffening plate 60 and the second threaded hole on pressing plate 50b align, and are finally passed through using screw
Pressing plate 50b, stiffening plate 60 and 40 three of interface module is fixed in first threaded hole, the second threaded hole and third threaded hole.
It should be understood that can also be arranged in the upper surface of pressing plate 50b corresponding in the embodiment of above-mentioned Fig. 3 and Fig. 4
Stiffening plate 60, working principle is similar, and which is not described herein again.
It is the structural schematic diagram of housing unit sixth embodiment provided by the present application, the housing unit packet refering to Fig. 9, Fig. 9
It includes center 10 and the front housing 20 and rear shell 30 in 10 opposite sides face of center is set；Wherein, interface group is provided on center 10
Part 40 and loudspeaker assembly (not shown)；Wherein, which includes sound cavity shell 50, the upper housing of sound cavity shell 50
50a integrally extends to form a pressing plate 50b, and pressing plate 50b is pressed in the upper surface of interface module 40, consolidated to interface module 40
It is fixed.
Wherein, interface module 40 and the setting of the interval of sound cavity shell 50, interface module 40 includes a flexible circuit board 70, flexible
Circuit board 70 stretches out close to the side of sound cavity shell 50 from interface module 40 and bends the bottom for extending to sound cavity shell 50.
Optionally, flexible circuit board 70 therein can be the signal circuit board of interface module 40, be used for interface signal
It is transferred on mainboard, specifically, flexible circuit board 70 extends from the bottom of sound cavity shell 50, to bypass sound cavity shell 50 and couple
Mainboard.
In addition, flexible circuit board 70 therein can also be earthed circuit plate.
It specifically, is the structural schematic diagram of flexible circuit board 70 in Fig. 9, the flexible circuit board 70 tool in conjunction with Figure 10, Figure 10
Body includes first end 70a, the second end 70b and the bending part 70c for connecting first end 70a and the second end 70b.Wherein,
The shell of first end 70a coupling interface component 40, the second end 70b ground connection.The flexible circuit board 70 is specifically used for interface
Electricity on the shell of component 40 imported into ground, protects to 40 further progress of interface module.
Optionally, center 10 is metal material production, and center 10 can be used as to ground terminal, and flexible circuit board 70 couples sound
The center 10 of 50 bottom of cavity shell.
Optionally, metallic ground part is provided between center 10 and audio cavity structure 50, flexible circuit board 70 couples metal and connects
Ground part.
Optionally, in conjunction with Fig. 9 and Figure 10, the upper and lower surface of the second end 70b of flexible circuit board 70 is viscous by colloid 80
It closes in the lower surface of sound cavity shell 50 and the upper surface of center 10.
1, Figure 11 is the structural schematic diagram of one embodiment of sound cavity shell provided by the present application, the sound cavity shell 50 refering to fig. 1
Upper housing 50a integrally extend to form a pressing plate 50b, pressing plate 50b is pressed in the interface module for closing on setting with sound cavity shell 50
The upper surface of (not shown), interface module to be fixed.
Wherein, which is a part as loudspeaker assembly, in the electronic device to provide audio-frequency information.
It should be understood that further including other function component, such as interface module in electronic equipment, pressing plate 50b can be to other function
Energy component carries out pressing fixation.
It wherein, is the structural schematic diagram of upper housing 50a in Fig. 1 in conjunction with Fig. 3, Fig. 3, upper housing 50a refers to sound cavity shell
The shell of 50 upper surface, for example, the sound cavity shell 50 is hollow cavity body structure comprising upper housing 50a, lower case are (not
Mark) and side body (not indicating), by taking the sound cavity shell 50 is rectangle as an example, which specifically includes four sides, certainly,
The structure of sound cavity shell 50 is not limited to rectangle, is also possible to hollow circular cylindrical cavity structure, here with no restriction.?
In the present embodiment, the thickness and height of pressing plate 50b and upper housing 50a be it is identical, i.e. pressing plate 50b and upper housing 50a are just
It is same surface plate.
Specifically, the partial region in a side of upper housing 50a extends outwardly, and forms pressing plate 50b, it is possible to understand that
, the width of pressing plate 50b can be arranged according to the shape of interface module 40, specifically in the present embodiment, due to interface group
The width of part 40 is less than the width of upper housing 50a, so the width of pressing plate 50b might be less that the width of upper housing 50a.
It should be understood that upper housing 50a and pressing plate 50b are integrally formed, wherein the area of pressing plate 50b can be greater than
The area of the upper surface of interface module 40, so as to be completely covering on the upper surface of interface module 40, certainly, pressing plate
The shape of 50b can also be correspondingly arranged with specific reference to the shape of the upper surface of interface module 40, generally can just mating interface
The interface module 40 is fixed in component 40.In addition, the thickness of pressing plate 50b can be greater than the thickness of upper housing 50a, with more preferable
Play the role of reinforcement, interface module 40 is protected.
Furthermore it is possible to understand, sound cavity shell provided in this embodiment can also be sound chamber shell as shown in Figure 5 or Figure 6
Body, structure is similar with implementation principle, and which is not described herein again.
It is different from the prior art, the present embodiment improves existing sound cavity shell, prolongs the upper housing of sound cavity shell
It stretches and pressing fixation is carried out to interface module, on the one hand can have certain protective effect to interface module, prevent interface module
Mobile caused poor contact, damage etc. in swapping process, on the other hand can be fixed using existing sound cavity shell
To optimize manufacturing process, reduce cost of manufacture.
2 and Figure 13 refering to fig. 1, Figure 12 are the structural schematic diagram of one embodiment of electronic equipment provided by the present application, Tu13Shi
The side structure schematic diagram of one embodiment of electronic equipment provided by the present application, the electronic equipment include housing unit 121, Yi Jifen
It is not set to the front shroud 122 and back shroud 123 of 121 two sides of housing unit.
Wherein, which is generally glass cover-plate, is generally additionally provided between housing unit and glass cover-plate aobvious
Display screen component.The back shroud 123 is generally also referred to as battery cover board, and battery, master are provided between housing unit and battery cover board
The functional units such as plate.In addition, multiple function mounting holes are additionally provided on back shroud 123, for installing camera module, fingerprint mould
The functional module groups such as group.
It should be understood that the housing unit 121 in the present embodiment specifically can be and take off in the embodiment such as Fig. 1-Figure 10
The housing unit of dew, structure is similar with implementation principle, and which is not described herein again.
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, it is relevant to be applied directly or indirectly in other
Technical field similarly includes in the scope of patent protection of the application.
Claims (16)
1. a kind of sound cavity shell, which is characterized in that the upper housing of the sound cavity shell integrally extends to form a pressing plate, the pressing plate
Pressing is in the upper surface for the interface module for closing on setting with the sound cavity shell, the interface module to be fixed.
2. sound cavity shell according to claim 1, which is characterized in that
The thickness of the pressing plate is greater than the thickness of the upper housing of the sound cavity shell.
3. sound cavity shell according to claim 1, which is characterized in that
The thickness of the pressing plate is identical as the thickness of upper housing of the sound cavity shell；
The position that the upper surface or lower surface of the pressing plate correspond to the interface module is additionally provided with stiffening plate.
4. sound cavity shell according to claim 1, which is characterized in that
The pressing plate is fixed by screws in the upper surface of the interface module.
5. a kind of housing unit, which is characterized in that the housing unit includes center and is arranged in the center opposite sides
The front housing and rear shell in face；
Wherein, the interface module and loudspeaker assembly being provided on the center, the loudspeaker assembly include sound cavity shell, institute
The upper housing for stating sound cavity shell integrally extends to form a pressing plate, and the platen presses are in the upper surface of the interface module, to institute
Interface module is stated to be fixed.
6. housing unit according to claim 5, which is characterized in that
The interface module and the setting of sound cavity shell interval, the interface module include a flexible circuit board, the flexibility
Circuit board stretches out close to the side of the sound cavity shell from the interface module and bends the bottom for extending to the sound cavity shell.
7. housing unit according to claim 6, which is characterized in that
The center is metal material production, and the flexible circuit board couples the center of sound cavity shell bottom.
8. housing unit according to claim 6, which is characterized in that
Metallic ground part is provided between the center and the audio cavity structure, the flexible circuit board couples the metallic ground
Part.
9. housing unit according to claim 6, which is characterized in that
The housing unit further includes mainboard；
The flexible circuit board extends from the bottom of the sound cavity shell, to bypass the sound cavity shell and couple the mainboard.
10. housing unit according to claim 5, which is characterized in that
The pressing plate is fixed by screws in the upper surface of the interface module.
11. housing unit according to claim 5, which is characterized in that
The thickness of the pressing plate is greater than the thickness of the upper housing of the sound cavity shell.
12. housing unit according to claim 5, which is characterized in that
The thickness of the pressing plate is identical as the thickness of upper housing of the sound cavity shell；
The position that the upper surface or lower surface of the pressing plate correspond to the interface module is additionally provided with stiffening plate.
13. housing unit according to claim 5, which is characterized in that
The interface module includes an accommodation groove, is provided with an installation corresponding with the notch of the accommodation groove in the rear shell
Hole, the accommodation groove and the mounting hole are for cooperating accommodating external lug.
14. housing unit according to claim 5, which is characterized in that
The interface module is USB interface component.
15. a kind of electronic equipment, which is characterized in that the electronic equipment includes housing unit and is respectively arranged at the shell
The front shroud and back shroud of body component two sides；
The housing unit includes center and is arranged in interface module and loudspeaking of the center close to the back shroud side
Device assembly；
Wherein, the loudspeaker assembly includes sound cavity shell, and the upper housing of the sound cavity shell integrally extends to form a pressing plate, institute
Platen presses are stated in the upper surface of the interface module, the interface module is fixed.
16. electronic equipment according to claim 15, which is characterized in that
The housing unit is such as the described in any item housing units of claim 6-14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820521413.8U CN208402109U (en) | 2018-04-12 | 2018-04-12 | A kind of sound cavity shell, housing unit and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820521413.8U CN208402109U (en) | 2018-04-12 | 2018-04-12 | A kind of sound cavity shell, housing unit and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208402109U true CN208402109U (en) | 2019-01-18 |
Family
ID=65064062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820521413.8U Expired - Fee Related CN208402109U (en) | 2018-04-12 | 2018-04-12 | A kind of sound cavity shell, housing unit and electronic equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN208402109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021056772A1 (en) * | 2019-09-29 | 2021-04-01 | 掌阅科技股份有限公司 | Housing assembly and mobile terminal |
-
2018
- 2018-04-12 CN CN201820521413.8U patent/CN208402109U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021056772A1 (en) * | 2019-09-29 | 2021-04-01 | 掌阅科技股份有限公司 | Housing assembly and mobile terminal |
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