CN207251709U - Housing unit and mobile terminal - Google Patents
Housing unit and mobile terminal Download PDFInfo
- Publication number
- CN207251709U CN207251709U CN201721355295.XU CN201721355295U CN207251709U CN 207251709 U CN207251709 U CN 207251709U CN 201721355295 U CN201721355295 U CN 201721355295U CN 207251709 U CN207251709 U CN 207251709U
- Authority
- CN
- China
- Prior art keywords
- housing
- acoustic aperture
- seal
- housing unit
- out acoustic
- 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.)
- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of housing unit and mobile terminal, housing unit includes the first housing, the second housing, seal and limit rib.First shell body goes out acoustic aperture formed with first；Second shell body with first goes out that acoustic aperture is docked and connected second formed with going out acoustic aperture；Seal is tightly connected the first housing and the second housing, and seals first and go out acoustic aperture and second and go out sideshake between acoustic aperture；Limit rib extends from the first housing to the second housing and surrounds seal, and seal protrudes from limit rib to the second housing.In the housing unit and mobile terminal of the utility model embodiment, limit rib can be shifted with baffle seal, gone out acoustic aperture and second so that seal can preferably seal first and gone out sideshake between acoustic aperture, ensure mobile terminal goes out sound quality.
Description
Technical field
It the utility model is related to electronic device field, more particularly to a kind of housing unit and mobile terminal.
Background technology
In the related art, mobile terminal includes two housings coordinated, and formed with acoustic aperture is gone out, two are spoken each housing
Hole is docked, and the seal for surrounding out acoustic aperture is provided between two housings to seal the gap between two housings, so as to prevent
Sound goes out two and goes out sideshake leakage between acoustic aperture.However, when assembling two housings, seal touched after easily displacement and
The gap between two housings can not be sealed, sound is easily revealed.
Utility model content
The utility model provides a kind of housing unit and a kind of mobile terminal.
The housing unit of the utility model embodiment includes the first housing, the second housing, seal and limit rib.It is described
First shell body goes out acoustic aperture formed with first；The second shell body with described first goes out that acoustic aperture is docked and connected second formed with speaking
Hole；The seal is tightly connected first housing and second housing, and seals described first and go out acoustic aperture and described the
Two go out the sideshake between acoustic aperture；The limit rib extends from first housing to second housing and around described close
Sealing, the seal protrude from the limit rib to second housing.
In some embodiments, first housing include first substrate and from first substrate periphery extension the
One side wall, the first side wall go out acoustic aperture formed with described first, and second housing includes second substrate and from described second
The second sidewall of substrate periphery extension, the second sidewall cover the first side wall, and the second sidewall is formed with described the
Two go out acoustic aperture, and the seal is tightly connected the first side wall and the second sidewall, and the limit rib is from first side
Wall extends to the second sidewall.
In some embodiments, the second substrate is pressed on end of the first side wall away from the first substrate
Portion.
In some embodiments, the described second quantity for going out acoustic aperture is multiple, and multiple described second, which go out acoustic aperture interval, sets
Put.
In some embodiments, multiple described second go out acoustic aperture and arrange along same straight line.
In some embodiments, the seal is adhesively fixed with first housing.
In some embodiments, the size that the seal protrudes the limit rib is 0.3-0.5mm.
In some embodiments, the housing unit, which includes being arranged on described first, goes out dirt filtrating screen in acoustic aperture.
In some embodiments, the housing unit includes the loudspeaker being arranged in the first shell body, described to raise
It is opposite that sound device with described first goes out acoustic aperture.
The mobile terminal of the utility model embodiment includes the housing unit and display described in any of the above embodiment
Component, the display module are arranged on first housing.
It is spacing when the second housing is contacted with seal in the housing unit and mobile terminal of the utility model embodiment
Muscle can be shifted with baffle seal, gone out acoustic aperture and second so that seal can preferably seal first and gone out the side between acoustic aperture
To gap, ensure mobile terminal goes out sound quality.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly by from following description
In become obvious, or recognized by the practice of the utility model.
Brief description of the drawings
In description of the above-mentioned and/or additional aspect and advantage of the utility model from combination accompanying drawings below to embodiment
It will be apparent and be readily appreciated that, wherein：
Fig. 1 is the perspective exploded view of the housing unit of the utility model embodiment；
Fig. 2 is the partial cutaway schematic view of the housing unit of the utility model embodiment；
Fig. 3 is the floor map of the mobile terminal of the utility model embodiment；
Fig. 4 is the schematic bottom view of the mobile terminal of the utility model embodiment.
Main element symbol description：
Housing unit 100, the first housing 10, first go out acoustic aperture 11, first substrate 12, the first side wall 13, the second housing 20,
Second goes out acoustic aperture 21, second substrate 22, second sidewall 23, seal 30, sideshake 31, limit rib 40, dirt filtrating screen 50, raises one's voice
Device 60, mobile terminal 200, display module 210.
Embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein
Same or similar label represents same or similar element or has the function of same or like element from beginning to end.Lead to below
Cross the embodiment being described with reference to the drawings to be exemplary, be only used for explaining the utility model, and it is not intended that to this practicality
New limitation.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for
Described easy to description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " first ",
" second " is only used for description purpose, and it is not intended that indicating or implying relative importance or imply the technology indicated by indicating
The quantity of feature.Thus, " first " is defined, the feature of " second " can be expressed or implicitly include one or more
The feature.In the description of the utility model, " multiple " are meant that two or more, unless otherwise clearly specific
Limit.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected or can mutually communicate；It can be directly connected, can also be in
Between medium be indirectly connected, can be the interaction relationship of connection inside two elements or two elements.For this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
" under " can directly be contacted including the first and second features, it is not directly to contact but lead to that can also include the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the utility model.
In order to simplify the disclosure of the utility model, hereinafter the component and setting of specific examples are described.Certainly, they are only
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments
And/or the relation between setting.In addition, various specific techniques and the example of material that the utility model provides, but this
Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.
Please refer to Fig.1 and Fig. 2, the housing unit 100 of the utility model embodiment include the first housing 10, the second housing
20th, seal 30 and limit rib 40.
First housing 10 goes out acoustic aperture 11 formed with first.Second housing 20 with first formed with going out what acoustic aperture 11 was docked and connected
Second goes out acoustic aperture 21.Seal 30 is tightly connected the first housing 10 and the second housing 20, and seals first and go out acoustic aperture 11 and second
Go out the sideshake 31 between acoustic aperture 21.Limit rib 40 extends from the first housing 10 to the second housing 20 and surrounds seal 30,
Seal 30 protrudes from limit rib 40 to the second housing 20.
Above-mentioned housing unit 100 can be applied in mobile terminal 200.Mobile terminal 200 includes but not limited to mobile phone, tablet
The moveable electronic device such as computer.The mobile terminal 200 of the utility model is described in detail by example of mobile phone, but should not be managed
Solve as the limitation to the utility model.
Incorporated by reference to Fig. 3 and Fig. 4, in the housing unit 100 and mobile terminal 200 of the utility model embodiment, second shell
When body 20 is contacted with seal 30, limit rib 40 can be shifted with baffle seal 30, so that seal 30 can be preferably close
Envelope first goes out acoustic aperture 11 and second goes out sideshake 31 between acoustic aperture 21, and ensure mobile terminal 200 goes out sound quality.
Specifically, the first housing 10 and the second housing 20 are substantially in cuboid, so that the first housing 10 and the second housing
The mobile terminal 200 formed after 20 assemblings is in cuboid., can be in the first housing in order to make mobile terminal 200 more beautiful
10 and second housing 20 corner location carry out fillet processing so that mobile terminal 200 is rounded rectangular-shaped.
First housing 10 and/or the second housing 20 can be an integral molding structure.So that the first housing 10 and second
The sealing effect of housing 20 is more preferably.In one example, when the first housing 10 and/or the second housing 20 are made of plastics, the
One housing 10 and/or the second housing 20 can be formed by Shooting Technique.
In another example, when the first housing 10 and/or the second housing 20 are made of metal, the first housing 10 and/
Or second housing 20 can pass through CNC (Computer numerical control, numerically-controlled machine tool) processing formed.
First housing 10 can be the front housing of mobile terminal 200, and correspondingly, the second housing 20 is after mobile terminal 200
Lid.Certainly, the first housing 10 can also be the rear cover of mobile terminal 200, and the front housing that the second housing 20 is mobile terminal 200.
In present embodiment, the first housing 10 is the front housing of mobile terminal 200, and the display module 210 of mobile terminal 200 is set
Put on the first housing 10, as shown in Figure 3.So so that user can check the content that display module 210 is shown.Display group
Part 210 includes touch panel, display screen and the flexible PCB being connected with display screen, touch panel covering display screen and flexible electrical
Road plate.Display screen can be connected on the main circuit board of mobile terminal 200 by flexible PCB.
Seal 30 is, for example, foam seal, so that seal 30 is soft, and sealing effect is more preferable.Seal
30 can be fixed on by way of bonding on the first housing 10, and in other words, seal 30 is adhesively fixed with the first housing 10.Can
To understand, seal 30 is annular, and going out acoustic aperture 11 and second so as to sealing first goes out sideshake 31 between acoustic aperture 21.
It is pointed out that first goes out acoustic aperture 11 and the second sideshake 31 gone out between acoustic aperture 21 is referred to positioned at
One, which goes out acoustic aperture 11 and second, goes out between acoustic aperture 21 and deviates first to go out acoustic aperture 11 and second go out the gap of acoustic aperture 21.
Limit rib 40 can be molded with the first housing 10 with split, can also be integrally formed with the second housing 20, for example, spacing
Muscle 40 is integrally formed with the first housing 10 by the technique of injection.Limit rib 40 surrounds seal 30, in other words, seal 30
Divide and be contained in the space that limit rib 40 surrounds.
In some embodiments, the first housing 10 includes first substrate 12 and extend from 12 periphery of first substrate first
Side wall 13, the first side wall 13 go out acoustic aperture 11 formed with first.Second housing 20 includes second substrate 22 and from second substrate 22 weeks
The second sidewall 23 of edge extension, second sidewall 23 cover the first side wall 13, and second sidewall 23 goes out acoustic aperture 21 formed with second.Sealing
Part 30 is tightly connected the first side wall 13 and second sidewall 23, limit rib 40 extend from the first side wall 13 to second sidewall 23.
In this way, first goes out acoustic aperture 11 and second goes out the side that acoustic aperture 21 is located at mobile terminal 200, be conducive to reasonably utilize
200 space of mobile terminal so that the structure of mobile terminal 200 can be compacter.Further, as shown in figure 4, first speaks
Hole 11 and second go out the bottom that acoustic aperture 21 is located at mobile terminal 200.
In one example, when assembling housing unit 100, first seal 30 can be fixed on the first side wall 13,
Limit rib 40 is allowd to surround seal 30, then (orientation in Fig. 2) is attached to first shell from top to bottom by the second housing 20
On body 10, since seal 30 protrudes limit rib 40, seal 30 can be against second sidewall 23, so that sealing first goes out acoustic aperture
11 and second go out sideshake 31 between acoustic aperture 21, and limit rib 40 can prevent seal 30 from shifting downwards.
In some embodiments, second substrate 22 is pressed on end of the first side wall 13 away from first substrate 12.In this way,
Second substrate 22, which compresses the first side wall 13, can reduce gap between first substrate 12 and the first side wall 13, can prevent water etc.
Liquid enters in the space that the first housing 10 and the second housing 20 are formed, and is conducive to improve the water resistance of mobile terminal 200.
In some embodiments, the second quantity for going out acoustic aperture 21 is multiple, and multiple second, which go out acoustic aperture 21, is arranged at intervals.Or
Person says that it is spaced that adjacent two second, which go out acoustic aperture 21,.
In this way, multiple second go out acoustic aperture 21 and can reduce each second size for going out acoustic aperture 21, dust can be not only reduced
Go out acoustic aperture 21 by second to enter in housing unit 100, it is also possible that housing unit 100 is more beautiful.
In some embodiments, multiple second go out acoustic aperture 21 along the arrangement of same straight line.In this way, second goes out the row of acoustic aperture 21
Mode for cloth is simple, and second, which goes out 21 easy to manufacture of acoustic aperture, forms.
In some embodiments, the size that seal 30 protrudes limit rib 40 is 0.3-0.5mm.In this way, seal 30
Sideshake 31 can be not only sealed, seal 30 is also prevented from and shifts.For example, seal 30 protrudes the size of limit rib 40
For 0.3mm, 0.4mm or 0.5mm.
In some embodiments, housing unit 100, which includes being arranged on first, goes out dirt filtrating screen 50 in acoustic aperture 11.In this way,
Dirt filtrating screen 50 prevents the impurity such as the dust outside housing unit 100 from entering in housing unit 100, can so improve mobile terminal
200 service life.
In some embodiments, housing unit 100 includes the loudspeaker 60 being arranged in the first housing 10, loudspeaker 60
It is opposite to go out acoustic aperture 11 with first.In this way, the sound that loudspeaker 60 plays goes out acoustic aperture 11 and second by first successively and goes out acoustic aperture 21
After to pass to housing unit 100 outer to be received by user.
In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means with reference to the embodiment or example description
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the utility model.In this explanation
In book, schematic expression of the above terms is not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that the embodiment of the utility model, those of ordinary skill in the art can manage
Solution：A variety of to the progress of these embodiments can change in the case where not departing from the principle and objective of the utility model, change,
Replace and modification, the scope of the utility model are limited by claim and its equivalent.
Claims (10)
- A kind of 1. housing unit, it is characterised in that including：First housing, the first shell body go out acoustic aperture formed with first；Second housing, the second shell body with described first goes out that acoustic aperture is docked and connected second formed with going out acoustic aperture；Seal, the seal is tightly connected first housing and second housing, and seals described first and go out acoustic aperture Go out the sideshake between acoustic aperture with described second；WithLimit rib, the limit rib extends from first housing to second housing and surrounds the seal, described close Sealing protrudes from the limit rib to second housing.
- 2. housing unit as claimed in claim 1, it is characterised in that first housing includes first substrate and from described the The first side wall of one substrate periphery extension, the first side wall go out acoustic aperture formed with described first, and second housing includes the Two substrates and the second sidewall from second substrate periphery extension, the second sidewall cover the first side wall, and described the Two side walls go out acoustic aperture formed with described second, and the seal is tightly connected the first side wall and the second sidewall, described Limit rib extends from the first side wall to the second sidewall.
- 3. housing unit as claimed in claim 2, it is characterised in that it is remote that the second substrate is pressed on the first side wall The end of the first substrate.
- 4. housing unit as claimed in claim 1, it is characterised in that the described second quantity for going out acoustic aperture is multiple, Duo Gesuo State second and go out acoustic aperture interval setting.
- 5. housing unit as claimed in claim 4, it is characterised in that multiple described second go out acoustic aperture arranges along same straight line.
- 6. housing unit as claimed in claim 1, it is characterised in that the seal is adhesively fixed with first housing.
- 7. housing unit as claimed in claim 1, it is characterised in that the size that the seal protrudes the limit rib is 0.3-0.5mm。
- 8. housing unit as claimed in claim 1, it is characterised in that the housing unit is spoken including being arranged on described first Dirt filtrating screen in hole.
- 9. housing unit as claimed in claim 1, it is characterised in that the housing unit includes being arranged on first housing Interior loudspeaker, it is opposite that the loudspeaker with described first goes out acoustic aperture.
- A kind of 10. mobile terminal, it is characterised in that including：Housing unit described in claim 1-9 any one；WithDisplay module, the display module are arranged on first housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355295.XU CN207251709U (en) | 2017-10-19 | 2017-10-19 | Housing unit and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355295.XU CN207251709U (en) | 2017-10-19 | 2017-10-19 | Housing unit and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207251709U true CN207251709U (en) | 2018-04-17 |
Family
ID=61883071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721355295.XU Expired - Fee Related CN207251709U (en) | 2017-10-19 | 2017-10-19 | Housing unit and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207251709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108965530A (en) * | 2018-07-23 | 2018-12-07 | 努比亚技术有限公司 | Terminal passes in and out sound structure and mobile terminal |
-
2017
- 2017-10-19 CN CN201721355295.XU patent/CN207251709U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108965530A (en) * | 2018-07-23 | 2018-12-07 | 努比亚技术有限公司 | Terminal passes in and out sound structure and mobile terminal |
| CN108965530B (en) * | 2018-07-23 | 2021-03-26 | 努比亚技术有限公司 | Terminal sound inlet and outlet structure and mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |