CN206117752U - Cell -phone center subassembly - Google Patents
Cell -phone center subassembly Download PDFInfo
- Publication number
- CN206117752U CN206117752U CN201621176127.XU CN201621176127U CN206117752U CN 206117752 U CN206117752 U CN 206117752U CN 201621176127 U CN201621176127 U CN 201621176127U CN 206117752 U CN206117752 U CN 206117752U
- Authority
- CN
- China
- Prior art keywords
- fpc
- circuit board
- center
- mainboard
- mobile phone
- 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
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model relates to a cell -phone center subassembly, and pastes and locates the distance sensor on the FPC other end it includes the center mainboard, install first circuit board and second Circuit Board on the center mainboard, one end and first circuit board are connected FPC and the 2nd FPC. The first circuit board lies in the tip of a center mainboard side, and second Circuit Board lies in the tip that the first circuit board was kept away from to center mainboard another side, the 2nd FPC's the other end and center mainboard connection, and distance sensor wears to locate on the center mainboard. This cell -phone center subassembly's is rational in infrastructure, and guaranteed also to avoid the work efficiency of first circuit board using cushion and gum cover in the rational utilization space, the equipment of being convenient for.
Description
Technical field
This utility model is related to mobile phone spare and accessory parts technical field, more particularly to a kind of mobile phone center component.
Background technology
With the continuous development of society, mobile phone plays irreplaceable effect in daily life, in order to more
Light, more attractive in appearance, mobile phone all thins down, and gives people the experience sense of more high-quality.The change overall in order to reach mobile phone
It is thin, often from mobile phone center component change, but, all parts irrational distribution in traditional mobile phone center component,
Jing often takes mobile phone head space, so as to cause mobile phone integral thickness to increase.Specifically, during typically range sensor is arranged on
On the circuit board of frame mainboard, the area of circuit board can be thus taken, affect the working effect of circuit board, also occur that installation is high
The inadequate situation of degree, now cushion block and will increase gum cover sealing, and assembling requires higher, and packaging efficiency is low.
Utility model content
Based on this, it is necessary to for traditional mobile phone center component problem, there is provided one kind is rational in infrastructure, it is little to take up room,
It is easy to the mobile phone center component for assembling.
A kind of mobile phone center component, including：Center mainboard, the first circuit board and second being installed on the center mainboard
A FPC that circuit board, one end are connected with the first circuit board and the 2nd FPC and it is attached on a FPC other ends
Range sensor；The first circuit board is located at the end of the center mainboard one side, and the second circuit board is located at institute
State end of the center mainboard another side away from the first circuit board；The other end of the 2nd FPC and the center mainboard
Connection, the range sensor is arranged on the center mainboard.
Wherein in one embodiment, the center mainboard is provided with a mounting groove, the mounting groove and the second circuit
Plate is located on same side.
Wherein in one embodiment, the center mainboard is additionally provided with a sealing ring, and the sealing ring is around the installation
Groove is arranged.
Wherein in one embodiment, the first circuit board is provided with a rectangular opening and U-shaped mouth, and the rectangular opening is located at institute
State between a FPC, the 2nd FPC, a FPC passes through the U-shaped mouth from the first circuit board to the center mainboard.
Wherein in one embodiment, a FPC is provided with the first contiguous block and the second contiguous block, first connection
Block is located at a FPC near one end of the range sensor, and second contiguous block is located at the another of a FPC
End.
Wherein in one embodiment, the 2nd FPC is provided with one the 3rd contiguous block and touch screen chip, and the described 3rd connects
Block is connect positioned at one end of the 2nd FPC, the touch screen chip is located at the centre of the 2nd FPC.
Above-mentioned mobile phone center component, by center mainboard, first circuit board, second circuit board, a FPC, the 2nd FPC, away from
From sensor group into this programme is attached at range sensor on the first FPC, and a FPC is from earphone base bottom and first
The opening of circuit board through, space is make use of well, it is rational in infrastructure.Range sensor is attached on a FPC, it is to avoid taken
The area of first circuit board, affects work efficiency, while a FPC can also play a part of cushion block, it is to avoid increase gum cover close
Envelope, is easy to assembling.
Description of the drawings
Fig. 1 is the schematic diagram of the preferred embodiment mobile phone center component of this utility model one；
Fig. 2 is the schematic diagram at another visual angle of middle mobile phone center component shown in Fig. 1；
Fig. 3 is partial schematic diagram in mobile phone center component；
Accompanying drawing marks explanation：
10- mobile phone center components, 20- first circuit boards, 21- mounting grooves, 22- sealing rings, 23- mounting posts, 24- is installed
Hole, 30- first circuit boards, 31- rectangular openings, 32-U type mouths, 40- second circuit boards, the FPC of 50- the, the contiguous blocks of 51- first,
The contiguous blocks of 52- second, the FPC of 60- the 2nd, the contiguous blocks of 61- the 3rd, 62- touch screen chips, 70- range sensors.
Specific embodiment
For the ease of understanding this utility model, this utility model is more fully retouched below with reference to relevant drawings
State.Preferred embodiment of the present utility model is given in accompanying drawing.But, this utility model can come in many different forms real
It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to public affairs of the present utility model
The understanding for opening content is more thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.
Unless otherwise defined, all of technology used herein and scientific terminology are led with technology of the present utility model is belonged to
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limiting this utility model.
Fig. 1 to Fig. 3 is refer to, is the mobile phone center component 10 of the preferred embodiment of this utility model one, the mobile phone center group
Part 10 includes center mainboard 20, the first circuit board 30 and second circuit board 40, one end and first being installed on center mainboard 20
First FPC50 and the 2nd FPC60 (FPC of the connection of circuit board 30:Flexible Printed Circuit, flexible PCB),
And the range sensor 70 being attached on a FPC50 other ends, range sensor 70 is arranged on center mainboard 20.Due to away from
It is attached on a FPC50 from sensor 70, a FPC50 not only can play a part of transmission signal, it is also possible to play pad
The effect of block, changes the height of range sensor 70.
Center mainboard 20 is provided with a mounting groove 21, sealing ring 22, and mounting groove 21 is located at same side with second circuit board 40
On, sealing ring 22 is fitted around groove 21 and arranges.In other embodiments, center mainboard 20 is additionally provided with some mounting posts 23 and installs
Hole 24, the miscellaneous part in mobile phone can be connected by mounting post 23, installing hole 24 with center mainboard 20, such as hand-set lid, show
Display screen etc..
First circuit board 30 is located at the end of the one side of center mainboard 20, and it is another that second circuit board 40 is located at center mainboard 20
Away from the end of first circuit board 30, first circuit board 30 is provided with a rectangular opening 31 and U-shaped mouth 32 for side, and rectangular opening 31 is located at
Between first FPC50, the 2nd FPC60, the rectangular opening 31 is used to install the front-facing camera of mobile phone.U-shaped mouth 32 and center mainboard
20th, the three of first circuit board 30 forms an installation position, and for installing the earphone base of mobile phone, a FPC50 is also extended there through.
In other embodiment, first circuit board 30 is additionally provided with two openings, and the opening direction of the two openings is contrary.Second circuit board 40
Center mainboard 20 is bent through from the side of center mainboard 20, second circuit board 40 is bonded with the touch of mobile phone when in use,
The touching instruction of sensing membrane keyboard.
First FPC50 is provided with one piece of first contiguous block 52 of contiguous block 51 and second, and the first contiguous block 51 is located at a FPC50
Near one end of range sensor 70, the second contiguous block 52 is located at the other end of a FPC50.When using, the one of a FPC50
End is connected by the second contiguous block 52 with first circuit board 30, and the other end of a FPC50 is by the first contiguous block 51 and distance
Sensor 70 connects, and a FPC50 is bent through U-shaped mouth 32 from first circuit board 30 to center mainboard 20.
2nd FPC60 is provided with one piece of the 3rd contiguous block 61 and touch screen chip 62, and the 3rd contiguous block 61 is located at the 2nd FPC60
One end, touch screen chip 62 is located at the centre of the 2nd FPC60, and touch screen chip 62 can sense and process handset touch panel
Touch information.One end of 2nd FPC60 is connected by the 3rd contiguous block 61 with first circuit board 30, the other end of the 2nd FPC60
It is connected with center mainboard 20, the end extends to the left and right in T shape.
Above-mentioned mobile phone center component 10, by center mainboard 20, first circuit board 30, second circuit board 40, a FPC50,
2nd FPC60, range sensor 70 are constituted, and this programme is attached at range sensor 70 on a FPC50, and a FPC50
Be from the opening of earphone base bottom and first circuit board 30 through, connect work with first circuit board 30, sky is make use of well
Between, rational in infrastructure, while saving mobile phone head goods of furniture for display rather than for use space, assembling is compact, reliable and stable.Range sensor 70 is attached at first
On FPC50, it is to avoid take the area of first circuit board 30, work efficiency is affected, while a FPC50 can also play cushion block
Effect, reduces the gap between range sensor 70 and miscellaneous part, positioning stablity, it is to avoid increases gum cover sealing, is easy to group
Dress.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, some deformations and improvement can also be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (6)
1. a kind of mobile phone center component, it is characterised in that include：Center mainboard, first be installed on the center mainboard are electric
A FPC that road plate and second circuit board, one end are connected with the first circuit board and the 2nd FPC and it is attached at described first
Range sensor on the FPC other ends；The first circuit board is located at the end of the center mainboard one side, and described second is electric
Road plate is located at end of the center mainboard another side away from the first circuit board；The other end of the 2nd FPC and institute
The connection of center mainboard is stated, the range sensor is arranged on the center mainboard.
2. mobile phone center component according to claim 1, it is characterised in that the center mainboard is provided with a mounting groove, institute
State mounting groove to be located on same side with the second circuit board.
3. mobile phone center component according to claim 2, it is characterised in that the center mainboard is additionally provided with a sealing ring,
The sealing ring is arranged around the mounting groove.
4. mobile phone center component according to claim 1, it is characterised in that the first circuit board be provided with a rectangular opening and
U-shaped mouth, the rectangular opening is located between a FPC, the 2nd FPC, and a FPC is from the first circuit board to described
Center mainboard passes through the U-shaped mouth.
5. mobile phone center component according to claim 1, it is characterised in that a FPC be provided with the first contiguous block and
Second contiguous block, first contiguous block is located at a FPC near one end of the range sensor, second connection
Block is located at the other end of a FPC.
6. mobile phone center component according to claim 1, it is characterised in that the 2nd FPC is provided with one the 3rd contiguous block
With touch screen chip, positioned at one end of the 2nd FPC, the touch screen chip is positioned at described second for the 3rd contiguous block
The centre of FPC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176127.XU CN206117752U (en) | 2016-10-26 | 2016-10-26 | Cell -phone center subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176127.XU CN206117752U (en) | 2016-10-26 | 2016-10-26 | Cell -phone center subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206117752U true CN206117752U (en) | 2017-04-19 |
Family
ID=58525638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621176127.XU Expired - Fee Related CN206117752U (en) | 2016-10-26 | 2016-10-26 | Cell -phone center subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206117752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111245986A (en) * | 2020-01-19 | 2020-06-05 | 惠州Tcl移动通信有限公司 | Distance sensor assembly and mobile terminal |
-
2016
- 2016-10-26 CN CN201621176127.XU patent/CN206117752U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111245986A (en) * | 2020-01-19 | 2020-06-05 | 惠州Tcl移动通信有限公司 | Distance sensor assembly and mobile terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104361832B (en) | Display floater and manufacture method thereof | |
| CN205485738U (en) | Electronic equipment and flexible circuit board thereof | |
| WO2015053546A1 (en) | Electronic device with curved display module | |
| CN206060843U (en) | A kind of mobile terminal | |
| CN106095197B (en) | Case ring and terminal | |
| CN104021733A (en) | Split type display module and display device with same | |
| CN206117752U (en) | Cell -phone center subassembly | |
| CN105224074A (en) | A kind of control method and electronic equipment | |
| CN204347807U (en) | Touching display screen | |
| CN203554557U (en) | An electronic device | |
| CN105242803B (en) | The installation method and a kind of mobile terminal of a kind of touch chip | |
| CN106598180A (en) | Heat dissipation plate installation structure for interactive intelligence tablet computer, and interactive intelligence tablet computer | |
| CN106375901A (en) | Method and apparatus for controlling output based on type of connector | |
| CN206891697U (en) | A kind of digital intergrated unit movement detection means | |
| CN204131568U (en) | The camera decoration of electronic equipment | |
| CN203482533U (en) | Mounting housing of LED bus stripped screen | |
| CN213545131U (en) | Mounting structure and touch-control all-in-one of functional module | |
| CN201178434Y (en) | Mobile phone having decorative display module | |
| CN203086734U (en) | Acoustic module | |
| CN217902646U (en) | Novel LED intention lamp screen | |
| CN204425834U (en) | A kind of electronic equipment without built-in light source | |
| CN203490644U (en) | Integrated waterproof keyboard for computer | |
| CN201937649U (en) | Electronic device | |
| CN112291463B (en) | Camera support and electronic equipment | |
| CN210722278U (en) | Liquid crystal display screen mounting structure for conference control system |
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: 20170419 Termination date: 20201026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |