CN205793764U - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN205793764U CN205793764U CN201620307368.7U CN201620307368U CN205793764U CN 205793764 U CN205793764 U CN 205793764U CN 201620307368 U CN201620307368 U CN 201620307368U CN 205793764 U CN205793764 U CN 205793764U
- Authority
- CN
- China
- Prior art keywords
- protrusion
- fore shell
- radome
- mobile terminal
- reinforcing plate
- 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
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Abstract
This utility model relates to a kind of mobile terminal, comprises fore shell, the screen being arranged in described fore shell and the circuit board with N number of element region；Also comprise be arranged in described fore shell for separate the fore shell reinforcing plate of described printed circuit board (PCB) and described screen, M be arranged on described circuit board the radome for covering each components and parts district；Wherein, described M is natural number equal to described N, and one_to_one corresponding, when the height difference of each circuit module being arranged in described element region, to the radome of element region comprising the first protrusion for covering higher circuit module and for covering the second protrusion of relatively low circuit module, and the upper surface of described second protrusion is less than the upper surface of described first protrusion；Thus shorten the distance between screen and reinforcing plate, it is ensured that this utility model mobile terminal integral thinned.
Description
Technical field
This utility model relates to a kind of electronic product, a kind of mobile terminal.
Background technology
Traditional mobile terminal is the thinnest owing to built-in complicated electronic device makes it to accomplish, takies sky
Between big, it is impossible to meet the aesthetic requirement of people, in the terminal, it usually needs install various on mainboard
Electronic device, and electronic device is prevented by arranging radome the interference of outer bound pair electronic device.
In the prior art, mobile terminal structure is mainly made up of mainboard 1, radome 2 and fore shell steel disc 3,
As it is shown in figure 1, owing to the space of radome of placing reserved between mainboard and fore shell steel disc is because of electronic device height
Limited, so cannot just the distance of mainboard and fore shell steel disc be reduced.
Therefore, in order to solve the problems referred to above, it is desirable to provide a kind of can reduce the shifting moving integrally termination thickness
Dynamic terminal.
Utility model content
The purpose of this utility model is to provide a kind of mobile terminal, the thickness fall that this mobile terminal is overall
Low.
For achieving the above object, this utility model provides a kind of mobile terminal, comprises fore shell, is arranged on
Screen in described fore shell and the circuit board with N number of element region；Also comprise in being arranged on described fore shell and use
In separating the fore shell reinforcing plate of described printed circuit board (PCB) and described screen, M is arranged on described circuit board
For covering the radome in each components and parts district；
Wherein, described M is natural number equal to described N, and one_to_one corresponding, when being arranged on described element region
In the height difference of each circuit module time, to should the radome of element region comprise for covering higher electricity
First protrusion of road module and for covering the second protrusion of relatively low circuit module, and described second grand
The upper surface in the portion of rising is less than the upper surface of described first protrusion；
And offer K hollow-out parts in described fore shell reinforcing plate, and described K is grand equal to each radome first
The summation in the portion of rising, and one_to_one corresponding, and described fore shell reinforcing plate is after installing to described fore shell, respectively shields
The first protrusion covered on cover comes out from the described corresponding hollow-out parts of fore shell reinforcing plate, and second is grand
Described in the upper surface structure in the portion of rising, the sinker area of radome is for engaging described fore shell reinforcing plate not by the portion of hollow out
Point.
Embodiment of the present utility model in terms of existing technologies, each due in circuit board component district
During the height difference of circuit module, it is by covering higher circuit for covering the radome in circuit board component district
First protrusion of module and the second protrusion covering relatively low circuit module are constituted, and cause the first protrusion
With second exist the drop on a height between protrusion so that the upper surface of the second protrusion is in shielding
The region constituted on cover is a sinker area, thus when designing fore shell reinforcing plate, can be strengthened by fore shell
The position hollow out of corresponding first protrusion of plate so that it is after completion of installation, the first protrusion of radome can
Directly it is located in the void region of fore shell reinforcing plate, and fore shell reinforcing plate can not be direct by the part of hollow out
It is embedded in the sinker area of radome, thus shortens the distance between screen and circuit board, so that whole
The proud reduction of thickness of individual mobile terminal, it is ensured that the thickness of mobile terminal can be accomplished thinner.
Further, the upper surface of described radome the first protrusion is between the upper surface of the second protrusion
Height fall is less than the thickness of described fore shell reinforcing plate, thus ensure that fore shell reinforcing plate after installation is complete,
First lobe will not be directly through the openwork part of reinforcing plate, it is ensured that reinforcing plate is towards the side of screen
Do not have projection, thus conveniently screen is fixed.
In order to meet reality assembling demand, described mobile terminal also comprise be distributed on described circuit board right
The supporting parts that described fore shell reinforcing plate is supported, and each supporting parts is positioned at outside the element region of described circuit board.
Further increase the fixed effect between radome and reinforcing plate.
In order to meet the assembling demand of reality, described supporting parts is elastomeric element, can be increased by elastomeric element
Shockproof and the anti-seismic performance of strong complete machine so that complete machine, when by external impacts, can be reduced by elastic component
The impact that screen and mainboard are caused.
In order to meet the assembling demand of reality, the height of described supporting parts is higher than each radome the second protrusion
Height, but less than the height of each radome the first protrusion, move such that it is able to reduce this utility model
The integral thickness of terminal, it addition, it is noted that described supporting parts can avoid reinforcing plate and circuit board
Radome above and on circuit board will not fit together, and can prevent from mutually causing between mainboard and screen
Electromagnetic interference.
In order to meet the assembling demand of reality, further, at least radome comprises at least two the
One protrusion and second protrusion, and any two the first protrusion on this radome is by described
Two protrusions are spaced from each other.
Further, in described fore shell reinforcing plate, the profile of each hollow-out parts is grand with first corresponding to each hollow-out parts
The profile in the portion of rising is identical.
In order to meet the assembling demand of reality, described radome is detachably arranged on described circuit board.
Preferably, described fore shell reinforcing plate is metallic plate, owing to fore shell reinforcing plate is used for supporting fore shell, because of
This is for promoting the intensity of fore shell.
Preferably, described mobile terminal is mobile phone or panel computer.
Accompanying drawing explanation
Fig. 1 is the structural representation of mobile terminal in prior art；
Fig. 2 is the structural representation of mobile terminal in this utility model the first embodiment；
Fig. 3 is the structural representation of mobile terminal in this utility model the second embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing pair
Each embodiment of the present utility model is explained in detail.But, those of ordinary skill in the art can
To understand, in each embodiment of this utility model, in order to make reader be more fully understood that, the application proposes
Many ins and outs.But, even if there is no these ins and outs and kind based on following embodiment
Plant and change and modifications, it is also possible to realize the application each claim technical scheme required for protection.
First embodiment of the present utility model relates to a kind of mobile terminal, as in figure 2 it is shown, comprise fore shell,
The screen 4 that is arranged in fore shell and the circuit board 5 with Liang Ge electronic component district.Also comprise before being arranged on
The fore shell reinforcing plate 6, two being used for separating described printed circuit board (PCB) and screen in shell is arranged on described circuit
For covering the radome 7 in each components and parts district on plate 5.
Further, as in figure 2 it is shown, due in the present embodiment, circuit modules different on circuit board 5
Height different, so the radome 7 that present embodiment is used is a screen with multiple protrusions
Cover cover.Specially comprise one for covering the first protrusion 71 of higher circuit module and one for cover
Live the second protrusion 72 of relatively low circuit module, and the upper surface of the second protrusion 72 is less than the first protuberance
The upper surface in portion 71.So when designing radome 7, can cover higher by the first protrusion 71
Circuit module, and cover relatively low module by the second protrusion 72.
Additionally, due to the height of two protrusions is different, so when designing reinforcing plate, can strengthen
A hollow-out parts matched with its shapes and sizes is offered in the place of corresponding first protrusion 71 of plate, and adds
On strong plate 7, the summation of the first protrusion 71 on total and each radome 7 of hollow-out parts is identical, so
When fore shell reinforcing plate 6 being installed in fore shell, higher first protrusion 71 of radome 7 can be located in hollow out
In portion, and the upper surface of the second protrusion 72 defines the sunken regions for installing fore shell reinforcing plate 6,
So that monoblock reinforcing plate 6 is not to be directly installed on radome 7, but with radome 7 it
Between intert install.
Specifically, in the present embodiment, as in figure 2 it is shown, cover cover 7, to comprise at least two first grand
Play portion 71 and second protrusion 72, and any two the first protrusion 71 quilt on this radome 7
Second protrusion 72 is spaced from each other, thus after fore shell reinforcing plate 6 is installed in fore shell, radome 7
Higher first protrusion 71 can be located in hollow-out parts, and the upper surface of the second protrusion 72 defines use
On the surface of subsidence propping up fore shell reinforcing plate 6, so that whole piece of reinforcing plate 6 is not to be mounted directly
On radome 7, thus shorten the distance between screen and reinforcing plate, so that whole mobile whole
The proud reduction of thickness of end, it is ensured that the mobile terminals such as the mobile phone of present embodiment or panel computer whole
Body fuselage is thinning.
It addition, it is noted that for convenience screen 4 is fixed, in embodiments, screen
The upper surface covering cover 7 first protrusion 71 is little to the height fall between the upper surface of the second protrusion 72
In the thickness of fore shell reinforcing plate 6, thus ensure that fore shell reinforcing plate 6 after installation is complete, radome 7
The first lobe 71 will not be directly through the openwork part of fore shell reinforcing plate 6, it is ensured that fore shell reinforcing plate
6 do not have a projection towards the side of screen 4, thus convenient are fixed screen 4.Further, need
It is noted that the fore shell reinforcing plate 6 employed in present embodiment is metallic plate, to ensure that fore shell adds
Strong plate 6 has sufficiently high intensity and can be supported fore shell, to reduce whole fore shell because of external impacts
The phenomenon being deformed, improves the whole reliability rotated.
It is not difficult to find out by foregoing, due to mobile terminals the most most, inside it
Mainboard be all to use radome the circuit module of its inside to be protected, in case the phase between stop signal
Interference mutually, so the front casing structure of the above-mentioned mobile terminal being previously mentioned is applicable on current market the most mostly
The main flow terminal equipment of number, such as panel computer and mobile phone etc..
Second embodiment of the present utility model relates to a kind of mobile terminal, and the second embodiment is to implement first
Having made further improvement on the basis of mode, it is mainly improved by: as it is shown on figure 3, in order to improve support
The support performance of part, the mobile terminal of present embodiment also comprises distribution on circuit boards to fore shell reinforcing plate 6
The supporting parts 8 being supported, and each supporting parts 8 is positioned at outside the element region of circuit board.
It addition, it is noted that in order to avoid mutually causing electromagnetic interference between mainboard and screen, can be suitable
Increase the height of supporting parts in present embodiment so that it is higher than the height of each radome the second protrusion 72,
Ensure that reinforcement version is separated from each other with the upper surface of radome the second protrusion, to avoid both laminatings.
Further, in order to the thickness of complete machine being affected greatly, while increasing susceptor height,
Also should guarantee the height height higher than each radome the second protrusion 72 of supporting parts 8 as far as possible, and, need
The supporting parts 8 being noted that in present embodiment is set to elastomeric element, owing to being arranged by supporting parts
For elastomeric element, it is ensured that the shockproof of complete machine and anti-seismic performance can be strengthened by elastomeric element so that complete machine
When by external impacts, it is ensured that the impact that screen and mainboard are caused can be reduced by elastic component.
It will be understood by those skilled in the art that the respective embodiments described above be realize of the present utility model
Specific embodiment, and in actual applications, can to it, various changes can be made in the form and details, and
Without departing from spirit and scope of the present utility model.
Claims (10)
1. a mobile terminal, comprises fore shell, the screen being arranged in described fore shell and the circuit board with N number of element region；Also comprise be arranged in described fore shell for separate the fore shell reinforcing plate of printed circuit board (PCB) and described screen, M be arranged on described circuit board the radome for covering each components and parts district；
Wherein, described M is natural number equal to described N, and one_to_one corresponding, it is characterized in that: when the height difference of each circuit module being arranged in described element region, to the radome of element region comprising the first protrusion for covering higher circuit module and for covering the second protrusion of relatively low circuit module, and the upper surface of described second protrusion is less than the upper surface of described first protrusion；
And offer K hollow-out parts in described fore shell reinforcing plate, and described K is equal to the summation of each radome the first protrusion, and one_to_one corresponding, and described fore shell reinforcing plate is after installing to described fore shell, the first protrusion on each radome comes out from the described corresponding hollow-out parts of fore shell reinforcing plate, and the sinker area of radome described in the upper surface structure of the second protrusion is for engaging described fore shell reinforcing plate not by the part of hollow out.
Mobile terminal the most according to claim 1, it is characterised in that: the height fall between the upper surface of described radome the first protrusion to the upper surface of the second protrusion is less than the thickness of described fore shell reinforcing plate.
Mobile terminal the most according to claim 1, it is characterised in that: described mobile terminal also comprises and is distributed on described circuit board the supporting parts being supported described fore shell reinforcing plate, and each supporting parts is positioned at outside the element region of described circuit board.
Mobile terminal the most according to claim 3, it is characterised in that: described supporting parts is bullet portion property parts.
Mobile terminal the most according to claim 3, it is characterised in that: the height of described supporting parts is higher than the height of each radome the second protrusion, but is less than the height of each radome the first protrusion.
Mobile terminal the most according to claim 1, it is characterised in that: at least a radome comprises at least two the first protrusion and second protrusion, and any two the first protrusion on this radome is spaced from each other by described second protrusion.
Mobile terminal the most according to claim 1, it is characterised in that: in described fore shell reinforcing plate, the profile of each hollow-out parts is identical with the profile of the first protrusion corresponding to each hollow-out parts.
Mobile terminal the most according to claim 1, it is characterised in that: described radome is detachably arranged on described circuit board.
Mobile terminal the most according to claim 1, it is characterised in that: described fore shell reinforcing plate is metallic plate.
Mobile terminal the most as claimed in any of claims 1 to 9, it is characterised in that: described mobile terminal is mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620307368.7U CN205793764U (en) | 2016-04-13 | 2016-04-13 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620307368.7U CN205793764U (en) | 2016-04-13 | 2016-04-13 | Mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205793764U true CN205793764U (en) | 2016-12-07 |
Family
ID=57413946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620307368.7U Expired - Fee Related CN205793764U (en) | 2016-04-13 | 2016-04-13 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205793764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107666823A (en) * | 2017-10-27 | 2018-02-06 | 上海京颐科技股份有限公司 | Mobile terminal |
-
2016
- 2016-04-13 CN CN201620307368.7U patent/CN205793764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107666823A (en) * | 2017-10-27 | 2018-02-06 | 上海京颐科技股份有限公司 | Mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20200413 |