CN105282283B - A kind of mobile terminal - Google Patents
A kind of mobile terminal Download PDFInfo
- Publication number
- CN105282283B CN105282283B CN201510762840.6A CN201510762840A CN105282283B CN 105282283 B CN105282283 B CN 105282283B CN 201510762840 A CN201510762840 A CN 201510762840A CN 105282283 B CN105282283 B CN 105282283B
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- front shell
- mainboard
- shell assemblies
- flexible pcb
- mobile terminal
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Abstract
The invention discloses a kind of mobile terminal, including front shell assemblies, light sensation component and mainboard, light sensation storage tank is provided with front shell assemblies；Light sensation component includes optical inductor and flexible PCB, and optical inductor is installed in light sensation storage tank, and optical inductor is between front shell assemblies and mainboard；Flexible PCB is in bending-like, and its one end is electrically connected to optical inductor, the other end is detachably connectable to be relatively distant from the surface of front shell assemblies on mainboard by connector.It is relatively distant from because flexible PCB is connected on mainboard on the surface of front shell assemblies, when being assembled, optical inductor can be fixedly installed in light sensation storage tank first, mainboard is fixedly connected with front shell assemblies again, finally flexible PCB is bent and is fixedly connected by connector with one side of the mainboard away from front shell assemblies, so as to facilitate the assembly connection between light sensation component, front shell assemblies and mainboard, safeguarded beneficial to installation, while it is compact-sized to make full use of space to cause.
Description
Technical field
The present invention relates to mobile terminal structure design, more particularly to a kind of mobile terminal.
Background technology
In existing mobile terminal, the assembling design of light sensation is preferably assembled into front shell assemblies, ensures that optical inductor can and touch
It is most short to touch the light sensation silk-screen contraposition dimension chain of screen surfaces, but optical inductor is assembled on fore shell, it is desirable to which light sensation needs to pass through
Flexible PCB (FPC) is transferred to mainboard towards on the side of front shell assemblies, when mounted, it is necessary to first carry out FPC and mainboard
Mainboard is installed again, because current mobile phone stacking is compact, structure design space anxiety is, it is necessary to use shorter FPC connections after connection
To mainboard, cause installation inconvenient, be unfavorable for safeguarding.
The content of the invention
The technical problems to be solved by the invention are, there is provided a kind of mobile terminal, facilitate between optical inductor and mainboard
Dismounting safeguard.
In order to solve the above-mentioned technical problem, the embodiment provides a kind of mobile terminal, including front shell assemblies, light
Feel component and mainboard,
Light sensation storage tank is provided with the front shell assemblies；
The light sensation component includes optical inductor and flexible PCB, and the optical inductor is installed on the light sensation storage tank
In, and the optical inductor is between the front shell assemblies and the mainboard；
The flexible PCB is in bending-like, its one end is electrically connected to the optical inductor, the other end can by connector
Releasably it is connected on the mainboard and is relatively distant from the surface of the front shell assemblies.
Wherein, the both sides on the flexible PCB with the junction of the optical inductor are fitted with the first stiffening plate.
Wherein, installation through-hole is provided with first stiffening plate, screw, the screw are equipped with the installation through-hole
It is fixedly connected with the front shell assemblies.
Wherein, engaging lug is set on first stiffening plate, and the installation through-hole is arranged on the engaging lug.
Wherein, installation portion is provided with the front shell assemblies, the installation portion has adjacent the first lateral wall and second
Lateral wall, the flexible PCB are bonded first lateral wall and the second lateral wall and set.
Wherein, rounding is set between first lateral wall and second lateral wall.
Wherein, connecting pole is provided with the front shell assemblies, between the connecting pole and first lateral wall formed with
Gap, the flexible PCB are extended in the gap.
Wherein, the two sides for the part in the gap being located on the flexible PCB is fitted with the second stiffening plate.
Wherein, the flexible PCB includes being integrally formed and be sequentially connected first connecting portion, U-shaped bending part, the
One sticking part, the second sticking part and second connecting portion；
The first connecting portion is connected to the connector；
The both ends of the bending part are connected to the first connecting portion and first sticking part, first connection
Portion and first sticking part are located at the both sides of the mainboard respectively；
First sticking part fits in first lateral wall, and second sticking part fits in second outside
Wall；
The second connecting portion is connected to the optical inductor.
Wherein, first sticking part is mutually perpendicular to second sticking part, and the two is each perpendicular to the mainboard；
The first connecting portion is with the second connecting portion each parallel to the mainboard.
Mobile terminal provided by the invention, the surfaces of front shell assemblies is relatively distant from mainboard because flexible PCB is connected to
On, when being assembled, optical inductor can be fixedly installed in light sensation storage tank first, then mainboard and front shell assemblies are consolidated
Fixed connection, flexible PCB is finally bent and be fixedly connected by connector with one side of the mainboard away from front shell assemblies, so as to
Facilitate the assembly connection between light sensation component, front shell assemblies and mainboard, safeguarded beneficial to installation, while make full use of space so that tying
Structure is compact.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is that the front shell assemblies for the mobile terminal that the preferred embodiment of the present invention provides are illustrated with the decomposition texture of light sensation component
Figure；
Fig. 2 is the structural representation of light sensation component in Fig. 1；
Fig. 3 is the structural representation of front shell assemblies in Fig. 1；
Fig. 4 is the structural representation after light sensation component is assembled in front shell assemblies in Fig. 1；
Fig. 5 is the structural representation loaded in Fig. 4 after mainboard.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
A kind of mobile terminal that preferred embodiment provides in the present invention, the mobile terminal can be any terminal devices, example
Such as：Tablet personal computer, mobile phone, electronic reader, remote control, personal computer (PersonalComputer, PC), notebook electricity
Brain, mobile unit, Web TV, wearable device etc..
Referring to Fig. 1-5, mobile terminal includes front shell assemblies 1, light sensation component 2 and mainboard 3 (Fig. 5), is set in front shell assemblies 1
It is equipped with light sensation storage tank 11；Light sensation component 2 includes optical inductor 20 and flexible PCB 21, and optical inductor 20 is installed on light sensation appearance
Put in groove 11, and optical inductor 20 is between front shell assemblies 1 and mainboard 3.Flexible PCB 21 is in bending-like, and its one end is electrically connected
It is connected to the surface that optical inductor 20, the other end are detachably connectable to be relatively distant from front shell assemblies 1 on mainboard 3 by connector 22
Place.
It is relatively distant from because flexible PCB 21 is connected on mainboard 3 on the surface of front shell assemblies 1, when being assembled,
Optical inductor 20 can be fixedly installed in light sensation storage tank 11 first, then mainboard 3 is fixedly connected with front shell assemblies 1, most
Flexible PCB 21 is bent afterwards and is fixedly connected by connector 22 with one side of the mainboard 3 away from front shell assemblies 1, so as to convenient
Assembly connection between light sensation component 2, front shell assemblies 1 and mainboard 3, safeguarded beneficial to installation, while make full use of space so that tying
Structure is compact.
The first stiffening plate 23 is fitted with the both sides of the junction of optical inductor 20 on flexible PCB 21, passes through first
Stiffening plate 23, structural strength of the flexible PCB 21 at its one end can be improved, and flexible PCB 21 and light can be strengthened
Bonding strength between inductor 20.
Further, installation through-hole 230 is provided with the first stiffening plate 23, screw is equipped with installation through-hole 230 (in figure not
Show), screw is fixedly connected with front shell assemblies 1.It can facilitate consolidating between flexible PCB 21 and front shell assemblies 1 using screw
Optical inductor 20, reliably can be fixed in light sensation storage tank 11 by fixed connection.
Preferably, installation through-hole 230 and screw can be two, further to improve light sensation component 2 and fore shell group
Structural strength between part 1.Engaging lug can also be respectively provided with two the first stiffening plates 23 at the both sides of flexible PCB 21
231, installation through-hole 230 can be arranged on engaging lug 231.
Installation portion 12 is provided with front shell assemblies 1, installation portion 12 can be used for installing the portions such as receiver assembly, camera assembly
Part.Groove, receiver assembly, camera assembly etc. can be offered on installation portion 12 can be contained in the groove.
Installation portion 12 has adjacent the first lateral wall 121 and the second lateral wall 122, and flexible PCB 21 is bonded outside first
The lateral wall 122 of side wall 121 and second is set, and the structure in front shell assemblies 1 can be made full use of to carry out flexible PCB 21 and be laid out,
It is so that compact-sized.
Rounding can be set between first lateral wall 121 and the second lateral wall 122, can be in favor of flexibility using rounding
The bending of circuit board 21 here, avoiding flexible PCB 21 from fractureing influences switching performance.
Connecting pole 13 is provided with front shell assemblies 1, connecting pole 13 can be used for fixing mainboard 3 or miscellaneous part.Connection
Extended between the lateral wall 121 of post 13 and first formed with gap 14, flexible PCB 21 in gap 14, using connecting pole 13 with
Gap 14 between installation portion 12, can facilitate and be positioned flexible PCB 21, can also make full use of in front shell assemblies 1
Structure space.Further, the two sides for the part in gap 14 being located on flexible PCB 21 is fitted with the second stiffening plate 24,
The structural strength at this can be improved using the second stiffening plate 24, to flexible PCB 21 when avoiding being loaded into gap 14
Cause to damage.
Flexible PCB 21 include be integrally formed and be sequentially connected first connecting portion 211, U-shaped bending part 212, first
Sticking part 213, the second sticking part 214 and second connecting portion 215.First connecting portion 211 is connected to connector 22.Bending part 212
Both ends be connected to the sticking part 213 of first connecting portion 211 and first, the sticking part 213 of first connecting portion 211 and first is distinguished
Positioned at the both sides of mainboard 3, so as to which connector 22 is bent at side of the mainboard 3 away from front shell assemblies 1.
First sticking part 213 fits in the first lateral wall 121, and the second sticking part 214 fits in the second lateral wall 122, with
It is easy to flexible PCB 21 and the cooperation of structure in front shell assemblies 1, beneficial to assembly connection.Second stiffening plate 24 is fitted in
On one lateral wall 121.
Second connecting portion 215 is connected to optical inductor 20, and first stiffening plate 23 is accordingly fitted in second connecting portion 215
On.
First sticking part 213 is mutually perpendicular to the second sticking part 214, and the two is each perpendicular to mainboard 3, first connecting portion
211 with second connecting portion 215 each parallel to mainboard 3, be laid out in order to the extension of flexible PCB 21, movement can be made full use of
Space in terminal so that it is compact-sized, and it is easy to assembling to safeguard.
Embodiment above, does not form the restriction to the technical scheme protection domain.It is any in above-mentioned embodiment
Spirit and principle within the modifications, equivalent substitutions and improvements made etc., should be included in the technical scheme protection domain it
It is interior.
Claims (10)
- A kind of 1. mobile terminal, it is characterised in that including front shell assemblies, light sensation component and mainboard,Light sensation storage tank is provided with the front shell assemblies；The light sensation component includes optical inductor and flexible PCB, and the optical inductor is installed in the light sensation storage tank, And the optical inductor is between the front shell assemblies and the mainboard；The flexible PCB is in bending-like, and it is detachable by connector that its one end is electrically connected to the optical inductor, the other end Ground is connected on the mainboard and is relatively distant from the surface of the front shell assemblies.
- 2. mobile terminal according to claim 1, it is characterised in that on the flexible PCB with the optical inductor The both sides of junction are fitted with the first stiffening plate.
- 3. mobile terminal according to claim 2, it is characterised in that installation through-hole is provided with first stiffening plate, Screw is equipped with the installation through-hole, the screw is fixedly connected with the front shell assemblies.
- 4. mobile terminal according to claim 3, it is characterised in that engaging lug is set on first stiffening plate, it is described Installation through-hole is arranged on the engaging lug.
- 5. mobile terminal according to claim 1, it is characterised in that installation portion is provided with the front shell assemblies, it is described Installation portion has adjacent the first lateral wall and the second lateral wall, and the flexible PCB is bonded first lateral wall and second Lateral wall is set.
- 6. mobile terminal according to claim 5, it is characterised in that first lateral wall and second lateral wall it Between rounding is set.
- 7. mobile terminal according to claim 5, it is characterised in that connecting pole is provided with the front shell assemblies, it is described Extended between connecting pole and first lateral wall formed with gap, the flexible PCB in the gap.
- 8. mobile terminal according to claim 7, it is characterised in that be located on the flexible PCB in the gap Partial two sides is fitted with the second stiffening plate.
- 9. mobile terminal according to claim 5, it is characterised in that the flexible PCB includes being integrally formed and successively Connected first connecting portion, U-shaped bending part, the first sticking part, the second sticking part and second connecting portion；The first connecting portion is connected to the connector；The both ends of the bending part are connected to the first connecting portion and first sticking part, the first connecting portion and First sticking part is located at the both sides of the mainboard respectively；First sticking part fits in first lateral wall, and second sticking part fits in second lateral wall；The second connecting portion is connected to the optical inductor.
- 10. mobile terminal according to claim 9, it is characterised in that first sticking part and second sticking part It is mutually perpendicular to, and the two is each perpendicular to the mainboard；The first connecting portion is with the second connecting portion each parallel to the mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510762840.6A CN105282283B (en) | 2015-11-10 | 2015-11-10 | A kind of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510762840.6A CN105282283B (en) | 2015-11-10 | 2015-11-10 | A kind of mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105282283A CN105282283A (en) | 2016-01-27 |
| CN105282283B true CN105282283B (en) | 2017-11-24 |
Family
ID=55150584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510762840.6A Active CN105282283B (en) | 2015-11-10 | 2015-11-10 | A kind of mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105282283B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11800000B2 (en) | 2018-12-29 | 2023-10-24 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Electronic terminal and mobile phone |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025624B (en) * | 2016-05-09 | 2020-02-07 | 青岛海信移动通信技术股份有限公司 | Connection fixing device of mobile terminal and flexible circuit board |
| WO2017219260A1 (en) * | 2016-06-22 | 2017-12-28 | 广东欧珀移动通信有限公司 | Camera assembly and mobile terminal |
| CN106161894A (en) | 2016-07-25 | 2016-11-23 | 维沃移动通信有限公司 | A kind of mobile terminal and preparation method thereof |
| CN106132087B (en) * | 2016-08-17 | 2018-05-29 | 广东欧珀移动通信有限公司 | Circuit board assemblies and mobile terminal |
| CN106211565B (en) * | 2016-09-26 | 2019-01-25 | 宇龙计算机通信科技(深圳)有限公司 | A kind of assembling structure of light sensitive device |
| CN106990815B (en) * | 2017-03-29 | 2020-11-06 | 维沃移动通信有限公司 | Assembly method and mobile terminal |
| ES2757810T3 (en) | 2017-05-24 | 2020-04-30 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Support for electronic component, assembly of electronic components and mobile terminal |
| CN107332951B (en) * | 2017-08-10 | 2020-08-28 | 努比亚技术有限公司 | Mobile terminal |
| CN108230902B (en) * | 2018-01-30 | 2022-04-19 | 努比亚技术有限公司 | Light sensor positioning module and full screen display terminal with same |
| CN110519426B (en) * | 2019-08-26 | 2021-07-27 | Oppo广东移动通信有限公司 | Mobile terminal |
| CN111010473A (en) * | 2019-12-05 | 2020-04-14 | 华勤通讯技术有限公司 | Mobile terminal |
| CN111669932B (en) * | 2020-07-10 | 2022-01-25 | Oppo广东移动通信有限公司 | Circuit board assembly and electronic equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100767088B1 (en) * | 2007-06-26 | 2007-10-17 | 주식회사 월드전자기술 | Head of optics-sensor pen |
| CN201127096Y (en) * | 2007-08-28 | 2008-10-01 | 希姆通信息技术（上海）有限公司 | Broad screen touch pure plane music mobile phone |
| CN202873185U (en) * | 2012-10-11 | 2013-04-10 | 广东欧珀移动通信有限公司 | Assembling structure of light-sensitive device on PCB |
| CN104821972B (en) * | 2015-04-24 | 2017-09-15 | 广东欧珀移动通信有限公司 | A kind of mobile phone of optimization inner space |
-
2015
- 2015-11-10 CN CN201510762840.6A patent/CN105282283B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11800000B2 (en) | 2018-12-29 | 2023-10-24 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Electronic terminal and mobile phone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105282283A (en) | 2016-01-27 |
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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. |
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| CP01 | Change in the name or title of a patent holder |