CN206314051U - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN206314051U CN206314051U CN201621147324.9U CN201621147324U CN206314051U CN 206314051 U CN206314051 U CN 206314051U CN 201621147324 U CN201621147324 U CN 201621147324U CN 206314051 U CN206314051 U CN 206314051U
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- CN
- China
- Prior art keywords
- fpc
- pcb
- mobile terminal
- support member
- support body
- 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
The utility model is related to technical field of electronic products, discloses a kind of mobile terminal.In the utility model embodiment, mobile terminal includes：Printing board PCB, flexible PCB FPC, support member and electronic device；The two ends of FPC are connected to PCB and electronic device；There is kink between the two ends of FPC；Support member includes support body and extends at least fixed part for being formed by support body；Support member is fixed on PCB by fixed part, and support body is held in the kink of FPC.Compared with prior art, the utility model can as far as possible reduce the number of times of FPC natural torsions inside mobile terminal so that FPC is bent with minimum stress, so as to improve the service life of FPC.
Description
Technical field
The utility model is related to technical field of electronic products, more particularly to a kind of mobile terminal.
Background technology
Flexible PCB FPC is extensive with its high flexibility, the characteristic that can be carried out multi-angle folding, winding or bend
For in mobile terminal, the application of FPC to help to reduce the volume of mobile terminal, is easy to the lightening design of mobile terminal.
However, during the utility model is realized, inventor has found that at least there is following technology in the prior art asks
Topic：Inside mobile terminal, some electronic devices need to be connected to printed circuit board (PCB) by FPC, to realize being electrically connected with.As schemed
Shown in 1, when FPC 1 is connected to printed circuit board (PCB) 2 with electronic device 3, the feelings of any applied external force are not being applied to FPC 1
Under condition, because mobile terminal inner space is limited, FPC 1 may occur multiple natural torsion, but repeatedly natural torsion holds very much
It is easily caused FPC to be distorted or even be broken off, so as to reduce the service life of FPC 1.
Utility model content
The purpose of this utility model is to provide a kind of mobile terminal, FPC is reduced as far as possible naturally curved inside mobile terminal
Bent number of times so that FPC is bent with minimum stress, so as to improve the service life of FPC.
In order to solve the above technical problems, implementation method of the present utility model provides a kind of mobile terminal, including：Printing electricity
Road plate PCB, flexible PCB FPC, support member and electronic device；The two ends of FPC are connected to PCB and electronic device；FPC
Two ends between have kink；Support member includes support body and extends at least fixation for being formed by support body
Portion；Support member is fixed on PCB by fixed part, and support body is held in the kink of FPC.
Compared with prior art, inside mobile terminal, FPC is being connected to PCB and electronics to the utility model implementation method
During device, there is kink between the two ends of FPC, the kink of FPC is held in by setting support member, one is played with to FPC
Fixed supporting role, reduces the number of times that FPC occurs natural torsion as far as possible, FPC is tried one's best and is bent with minimum stress, so as to avoid
FPC causes situation about being broken off due to repeatedly bending to occur distorting, and improves the service life of FPC；And the structure of support member
Simply, it is easily achieved.
In addition, FPC is connected to the first surface of PCB, support member is fixed on the second surface of PCB.Present embodiments provide
A kind of application scenarios of mobile terminal, i.e. PCB has relative first surface and second surface, FPC is connected to the first of PCB
Surface, support member is fixed on the second surface of PCB.
In addition, fixed part is fixed on PCB by demountable structure, consequently facilitating the dismounting of support member, maintenance, and will not damage
Bad PCB.
In addition, demountable structure is screw assembling structure.Present embodiments provide a kind of implementation of demountable structure.
In addition, the length of support body is between 6mm to 15mm.Present embodiments provide the length of support body
Preferably implementation.
In addition, the thickness of support body is between 0.6mm to 1.5mm.Present embodiments provide support body
The preferably implementation of thickness.
In addition, the width of support body is between 3mm to 5mm.Present embodiments provide the width of support body
Preferably implementation.
In addition, the one side that support member is held in the kink is globoidal structure.When support member is held in FPC kinks
When, globoidal structure helps to increase the contact area of support member and FPC, support member is fully contacted with FPC, and support effect is more
Stabilization；And, globoidal structure can reduce abrasion of the support member to FPC.
In addition, electronic device includes display screen body or camera body.
Brief description of the drawings
Fig. 1 is the generalized section of the mobile terminal according to prior art；
Fig. 2 is the generalized section of the mobile terminal according to the utility model first embodiment；
Fig. 3 is the stereogram of support member in mobile terminal according to the utility model first embodiment；
Fig. 4 is the top view of support member in mobile terminal according to the utility model first embodiment；
Fig. 5 is the generalized section of support member in mobile terminal according to the utility model first embodiment；
Fig. 6 is the top view of support member in mobile terminal according to the utility model second embodiment.
Specific embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Each implementation method of type is explained in detail.However, it will be understood by those skilled in the art that each in the utility model
In implementation method, in order that reader more fully understands the application and proposes many ins and outs.But, even if without these skills
Art details and many variations based on following implementation method and modification, it is also possible to realize that each claim of the application is required and protect
The technical scheme of shield.
First embodiment of the present utility model is related to a kind of mobile terminal.As shown in Fig. 2 the movement in present embodiment
Terminal includes：Printing board PCB 4, flexible PCB FPC 5, support member 6 and electronic device 7；With electricity in the present embodiment
Sub- device 7 is illustrated for display screen.
The two ends of FPC 5 are connected to PCB 4 and electronic device 7；There is kink 51 between the two ends of FPC 5；Such as
Shown in Fig. 3, support member 6 includes support body 61 and extends at least fixed part 62 for being formed by support body 61；Support
Part 6 is fixed on PCB 4 by fixed part 62, and support body 61 is held in the kink 51 of FPC 5.
Specifically, one end of FPC 5 can be connected to PCB 4 by connector 8, or in practice, FPC 5 also may be used
With the signal connecting element (such as Lu Tong areas) being connected on PCB 4, the other end of FPC 5 bypasses fore shell 9 and is connected to display screen；By
Space inside mobile terminal is limited, so FPC 5 bends when PCB 4 is connected to display screen, the two ends of FPC 5
Between formed kink 51；Support member 6 is fixed on PCB 4 by fixed part 62, it is preferred that support member 61 is held in kink 51
One side can be globoidal structure, globoidal structure can increase the contact area of support member 6 and FPC 6, make support effect more preferably
Stabilization, and, globoidal structure can as far as possible reduce abrasion of the support member 6 to FPC 5.
It is noted that the present embodiment is not specifically limited to the number of fixed part 62, but should at least there is one.This
Embodiment is illustrated so that support body 61 extends and forms two fixed parts 62 as an example, respectively by the opposite sides of support body 61
Extension forms fixed part 62, and two fixed parts 62 are symmetricly set in the two ends of support body 61, makes support member 6 regularly more
It is firm.
Preferably, the tools of PCB 4 first surface 41 and second surface 42, FPC 5 are connected to the first surface 41 of PCB 4, prop up
Support member 6 is fixed on the second surface 42 of PCB 4.Specifically, FPC 5 is connected to the first surface 41 of PCB 4 by connector 8；
Support member 6 is fixed on second surface 42, and in the present embodiment, when electronic device 7 is display screen, support member 6 is with display location in PCB
4 the same side, now, support member 6 can be supported on the kink 51 of FPC 5, play a part of to support FPC 5.In Fig. 2
With second surface 42 by way of example only, in practice, second surface 42 can also be an end face of PCB 4 on one surface 41.
It should be noted that in practice, electronic device can also be the touch screen of electronic equipment, image first-class, FPC 5
Can be touch screen FPC, camera FPC.Support member 6 is fixed on a surface of PCB 4, and one end of FPC 5 is connected to PCB 4
Another surface, wherein, electronic device 7 and support member 6 are located at the same side of PCB 4, and now support member 6 can support FPC 5
Kink 51.
Preferably, as shown in figure 4, the length L of support body 61 is between 6mm to 15mm.In in practice, can be with root
The length of support body 61 is set according to the width of FPC 5, i.e. the length that can set support body 61 is tried one's best and FPC 5
Width it is identical, as far as possible ensure support body 61 be fully contacted with FPC 5, it is ensured that support effect.Present embodiments provide branch
The preferably length value of support body 61, for example, can be 6mm, 10mm or 15mm.
Preferably, the width W of support body 61 is between 3mm to 5mm.Present embodiments provide support body 61
Preferably width value, for example can be 3mm, 4mm or 5mm.
Preferably, as shown in figure 5, the thickness H of support body 61 is between 0.6mm to 1.5mm.The present embodiment is provided
The preferably thickness value of support body 61, for example, can be 0.6mm, 1mm or 1.5mm.
Compared with prior art, inside mobile terminal, FPC is being connected to PCB to the mobile terminal that present embodiment is provided
During with electronic device, kink is formed between the two ends of FPC, the kink in FPC is supported by the installation support member on PCB
On, to play certain supporting role to FPC, the number of times that FPC occurs natural torsion is reduced as far as possible, FPC is tried one's best should with minimum
Power bends, and so as to avoid FPC from causing situation about being broken off due to repeatedly bending to occur distorting, improves the service life of FPC；And
And, supporting piece structure is simple, be easily achieved.
Second embodiment of the present utility model is related to a kind of mobile terminal.Second embodiment is to first embodiment
Improvement, mainly the improvement is that：As shown in fig. 6, fixed part 62 is fixed on PCB 4 by demountable structure.
In the present embodiment, demountable structure 8 is screw assembling structure.Specifically, screw hole is set on fixed part 62
621, support member 6 is fixed on PCB 4 by attachment screw through screw hole 621, and it is enough that screw assembling structure can give support member 6
Coupling mechanism force, makes the more firm of the fixation of support member 6.
Compared with first embodiment, support member is removably assemblied in PCB in present embodiment, so as to facilitate support member
Dismounting and maintenance, and PCB will not be damaged.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific implementation of the present utility model
Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.
Claims (9)
1. a kind of mobile terminal, it is characterised in that including：Printing board PCB, flexible PCB FPC, support member and electronics
Device；
The two ends of the FPC are connected to PCB with the electronic device；There is kink between the two ends of the FPC；
The support member includes support body and extends at least fixed part for being formed by support body；The support member leads to
Cross the fixed part and be fixed on the PCB, the support body is held in the kink of the FPC.
2. mobile terminal according to claim 1, it is characterised in that the FPC is connected to the first surface of the PCB,
The support member is fixed on the second surface of the PCB.
3. mobile terminal according to claim 1, it is characterised in that the fixed part is fixed on institute by demountable structure
State PCB.
4. mobile terminal according to claim 3, it is characterised in that the demountable structure is screw assembling structure.
5. mobile terminal according to claim 1, it is characterised in that the length of the support body between 6mm extremely
Between 15mm.
6. mobile terminal according to claim 1, it is characterised in that the width of the support body is between 3mm to 5mm
Between.
7. mobile terminal according to claim 1, it is characterised in that the thickness of the support body between 0.6mm extremely
Between 1.5mm.
8. mobile terminal according to claim 1, it is characterised in that the support body is held in the kink
It is simultaneously globoidal structure.
9. mobile terminal according to claim 1, it is characterised in that：The electronic device include display screen, touch screen or
Person's camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621147324.9U CN206314051U (en) | 2016-10-21 | 2016-10-21 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621147324.9U CN206314051U (en) | 2016-10-21 | 2016-10-21 | Mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206314051U true CN206314051U (en) | 2017-07-07 |
Family
ID=59243370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621147324.9U Expired - Fee Related CN206314051U (en) | 2016-10-21 | 2016-10-21 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206314051U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108881540A (en) * | 2018-06-22 | 2018-11-23 | Oppo广东移动通信有限公司 | Display screen component and electronic equipment |
| CN109246557A (en) * | 2018-11-23 | 2019-01-18 | 歌尔股份有限公司 | A kind of loudspeaker |
| CN109548282A (en) * | 2018-11-29 | 2019-03-29 | 中航华东光电有限公司 | Guide fence fixes block assembly |
| WO2024016744A1 (en) * | 2022-07-19 | 2024-01-25 | 荣耀终端有限公司 | Foldable screen device |
-
2016
- 2016-10-21 CN CN201621147324.9U patent/CN206314051U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108881540A (en) * | 2018-06-22 | 2018-11-23 | Oppo广东移动通信有限公司 | Display screen component and electronic equipment |
| CN108881540B (en) * | 2018-06-22 | 2021-03-02 | Oppo广东移动通信有限公司 | Display screen assembly and electronic equipment |
| CN109246557A (en) * | 2018-11-23 | 2019-01-18 | 歌尔股份有限公司 | A kind of loudspeaker |
| CN109246557B (en) * | 2018-11-23 | 2020-06-02 | 歌尔股份有限公司 | Loudspeaker |
| CN109548282A (en) * | 2018-11-29 | 2019-03-29 | 中航华东光电有限公司 | Guide fence fixes block assembly |
| WO2024016744A1 (en) * | 2022-07-19 | 2024-01-25 | 荣耀终端有限公司 | Foldable screen device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20191021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |