CN106132087B - Circuit board assemblies and mobile terminal - Google Patents
Circuit board assemblies and mobile terminal Download PDFInfo
- Publication number
- CN106132087B CN106132087B CN201610682994.9A CN201610682994A CN106132087B CN 106132087 B CN106132087 B CN 106132087B CN 201610682994 A CN201610682994 A CN 201610682994A CN 106132087 B CN106132087 B CN 106132087B
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- CN
- China
- Prior art keywords
- circuit board
- connector
- optical inductor
- flexible circuit
- camera
- 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.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10121—Optical component, e.g. opto-electronic component
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Telephone Set Structure (AREA)
- Studio Devices (AREA)
Abstract
The present invention provides a kind of circuit board assemblies and mobile terminal, the positive and display screen module of the circuit board is oppositely arranged, optical inductor circuit board assemblies between the connector and the display screen module include circuit board, optical inductor and camera module, the circuit board includes front, the camera module includes connector, the connector is electrically connected to the circuit board front, the optical inductor is superimposed on the connector backwards to the one side of circuit board, the positive display screen module with the mobile terminal of the circuit board is oppositely arranged, the optical inductor is between the connector and the display screen module.
Description
Technical field
The present invention relates to communication technique field more particularly to a kind of circuit board assemblies and mobile terminal.
Background technology
For the mobile terminals such as existing mobile phone with the increase of function, internal circuit board space layout is compact, and requires again
Reduce size as far as possible in appearance.Most component and camera lens module are laid in a surface of circuit board in the prior art,
Particularly camera lens module and light sensation, such structure occupy very big space in the length direction of circuit board.
The content of the invention
In view of this, the present invention provides a kind of circuit board assemblies, can reduce on the original size of circuit board is not increased
Space on circuit board length direction.
The present invention also provides a kind of mobile terminals.
The circuit board assemblies of the application, including circuit board, optical inductor and camera module, the camera module includes
Connector, the connector and the optical inductor are electrically connected the circuit board, the optical inductor and the connector and are hanging down
Directly in stacked on the positive direction of the circuit board.
Wherein, the optical inductor and the connector are located at front and the circuit board electrical connection of the circuit board.
Wherein, the optical inductor is provided with the first flexible circuit board, and first flexible circuit board is away from the light sensation
One end of device is answered to be fixed on the back side of circuit board, to be electrically connected the circuit board and the optical inductor.
Wherein, the camera module includes the second flexible circuit board, and the connector is connected to second flexible wires
The end surface of road plate is simultaneously located between circuit board front and the second flexible circuit board, and the optical inductor fixes described the
Backwards to the surface of the connector in two flexible circuit board.
Wherein, cushion pad is equipped between the optical inductor and second flexible circuit board.
Wherein, the camera module include the second flexible circuit board, the end of second flexible circuit board with it is described
Connector is electrically connected, and the connector and the optical inductor are sequentially overlapped on circuit board and the optical inductor and the company
It connects and cushion pad is equipped between device.Wherein, the connector is equipped with recess portion backwards to the surface of circuit board, and the recess portion is to collecting post
State optical inductor.
Wherein, the optical inductor is fixed on one surface of the first flexible circuit board, and first flexible circuitry
Another surface of plate is equipped with reinforcing plate with the optical inductor relative position.
Mobile terminal described herein, including display screen module and the circuit board assemblies, the circuit board is just
Face is oppositely arranged with the display screen module, and the optical inductor is between the connector and the display screen module.Institute
Optical inductor is stated to grip towards the surface of circuit board and the connector by the display screen module.
Optical inductor is laminated on the connector of camera module by circuit board assemblies of the present invention, not only saves electricity
The positive space of road plate, that is, the space of X-direction, and mobile terminal inner space is made full use of, conjunction is better achieved
Removing the work office circuit board and the purpose for reducing mobile terminal appearance.
Description of the drawings
For more clearly illustrate the present invention construction feature and effect, come below in conjunction with the accompanying drawings with specific embodiment to its into
Row is described in detail.
Fig. 1 is the partial sectional schematic view of the circuit board assemblies of the present invention.
Fig. 2 is another angle schematic diagram of circuit board of circuit board assemblies shown in FIG. 1.
Fig. 3 is the partial sectional schematic view of the mobile terminal of the present invention.
Fig. 4 is another embodiment schematic diagram of circuit board assemblies shown in FIG. 1.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
The present invention provides a kind of circuit board assemblies, is used in the mobile terminals such as mobile phone carrying and realizing each electronic device
Electrical connection.It please refers to Fig.1 and Fig. 2, the circuit board assemblies 10 includes circuit board 11, the light sensation being electrically connected with the circuit board 11
Answer device 12 and camera module 13.The camera module 13 includes connector 131, the optical inductor 12 and the connector
131 is stacked.
In one embodiment, the circuit board 11 includes front 111 and the back side 112.The optical inductor 12 and the company
It connects device 14 and is located at the front 111 of the circuit board 11 and be electrically connected with circuit board 111 specifically, the connector 130 is electrically connected to
The front 111 of the circuit board 11.The optical inductor 12 is stacked and placed on the direction in 11 front 111 of circuit board
On the connector 130.The optical inductor 12 is located at the connector 130 backwards to the one side in 11 front 111 of circuit board.It is described
Connector 130 is between the front 111 of the circuit board 11 and the optical inductor 12.
As shown in Fig. 2, the optical inductor 12 is provided with the first flexible circuit board 121.First flexible circuit board 121
The back side 112 of circuit board 11 is fixed in one end away from the optical inductor 12, to be electrically connected the circuit board 11 and the light
Inductor 12.
Specifically, first flexible circuit board 121 includes first surface 1211 and opposite with first surface 1,211 the
Two surfaces 1212.The optical inductor 12 is fixed on the end 12110 of first surface 1211.The first surface 1211 is separate
The end of optical inductor 12 is electrically connected with the back side 112 of the circuit board 11, to save the space in front 111.It is appreciated that institute
The first flexible circuit board 121 is stated to be connected with optical inductor 12 by inserting mode.
In one embodiment, notch 113 can be equipped on the circuit board 11 with 12 adjacent position of optical inductor, described the
One flexible circuit board 121 is fixed on the back side 112 of circuit board 11 through the notch 113, so only Duola can stretch first
Flexible circuit board 121 will not allow the bending part of the first flexible circuit board 121 is convex to be exposed to 11 edge of circuit board, prevent from bending
Part is damaged.In the present embodiment, end of the first surface 1211 of the first flexible circuit board 121 away from the optical inductor 12
Equipped with light sensation connector 125, it is electrically connected by light sensation connector 125 with 11 back side 112 of circuit board.
In one embodiment, reinforcing plate 122 is stacked on the second surface 1212 of first flexible circuit board 121.Institute
State reinforcing plate 122 be located on second surface 1212 with end 12110 corresponding position, for enhancing the first flexible board 121
Intensity is electrically connected with better with the optical inductor 12.
Referring to Fig. 2, in the present embodiment, the camera module 13 further includes the second flexible circuit board 132 and camera
133.The connector 131 is located at the opposite end on the same surface of the second flexible circuit board 132 with the camera 133.Institute
It states the second flexible circuit board 132 and is electrically connected the connector 131 and the camera 133.
Second flexible circuit board 132 has first end 1321 and the second end 1323 opposite with first end 1321.Institute
It states first end 1321 and connects the connector 131.The second end 1323 connects the camera 133, and the camera 133 is worn
It crosses the straight slot that 11 one side of circuit board is set and is positioned by straight slot.The connector 131 is located at 11 front of circuit board
111 and second flexible circuit board 132 second end 1323 between.
In one embodiment, the first end 1321 of second flexible circuit board 132 is located at the connector 131 and described
Between optical inductor 12, and the end 12110 and described first of the first flexible PCB 121 of the fixed optical inductor 12
End 1321 is stacked.The first end 1321 of second flexible circuit board 132 have first surface 13211 and with the first surface
Opposite second surface 13213.The first surface 13211 conform to the connector 131 away from the circuit board 11 just
The surface in face 111.The end 12110 of the first surface 1211 of the fixed optical inductor 12 is located at the second surface 13213
On.Since the second flexible circuit board 132 has certain flexibility, the connector 130 fixes end positions with camera 133, and
Connector 131 is affixed on circuit board, and camera is located at circuit board one end and thickness is more than connector 131 so that the second flexible circuit board
132 middle part bending when both ends generate certain altitude it is poor, and optical inductor 12 be just located on the second surface 13213 with it is described
Connector 131 is superimposed, and integral thickness is identical with the camera thickness, circuit board 11 can so be made to be laid out integration, more just
In the installation of circuit board 11.
In one embodiment, second surface 13213 and the photoinduction of the first end 1321 of the flexible circuit board 132
Cushion pad 135 is equipped between device 12, cushion pad 135 described in the present embodiment is located at second surface 13213 and first surface 1211
End 12110 between.The cushion pad 135 is used to buffer the impact between the connector 14 and optical inductor 12.It is described
Cushion pad 135 can be foam cushion pad.The cushion pad 135 two-sided can be equipped with viscose glue, for fixing the optical inductor
12 with second flexible circuit board 132.
In one embodiment, the first end 1321 of second flexible circuit board 132 can also be described in direct or indirect connection
Optical inductor 12.That is, first flexible circuit board can be omitted, it is flexible that the optical inductor 12 is electrically connected to second
On wiring board 132 and pass through the second flexible circuit board 132 and be electrically connected with circuit board 11, as long as not generating interference with connector 131
11 space of circuit board is so saved in each work.Connector 130 described in the case and the optical inductor 12 are successively
The optical inductor 12 on circuit board 11 is superimposed on directly to fix backwards to the surface of circuit board 11 with the connector 12.
In one embodiment, the connector 131 is equipped with recess portion (not shown), the recess portion backwards to the surface of circuit board 11
To accommodate the optical inductor 12, and then the space of 11 thickness direction of circuit board can be saved.
In one embodiment, cushion pad 135 can be equipped between the optical inductor 12 and the connector 14.
Referring to Fig. 4, in another embodiment of the application, the optical inductor 12 is arranged on the back side of the circuit board 11
The position opposite with the connector 131 on 111.The optical inductor 12 passes through the first flexible circuit board 121 and circuit board 11
Electrical connection is fixed and is connected with circuit board 11 by inserting mode.
In circuit board assemblies 10 described herein, the optical inductor 12 and the connector of camera module 13 are stacked,
The space on the space i.e. X-direction of positive 111 length directions of circuit board is saved, it can be preferably on circuit board
Other components are laid out, and meet the multi-functional lower requirement for saving circuit board space and size of mobile terminal in the prior art.
Referring to Fig. 3, mobile terminal 100 of the present invention, including rear shell 20, display screen module 30 and the circuit
Plate component 10, the front 111 of the circuit board 11 are oppositely arranged with the display screen module 30, and the optical inductor 12 is located at institute
It states between connector 131 and the display screen module 30.
The optical inductor 12 is pressed from both sides by the display screen module 30 towards the surface of circuit board 11 and the connector 131
Hold fixation.The circuit board assemblies 10 loaded in rear shell 20,133 part of camera of the camera module 13 stretch out it is described after
Shell 20 is partly fixed in rear shell 20 with circuit board 11.
The display screen module 30 is fixed on in the front frame of 20 front cooperation of rear shell, being fixed on described on circuit board 11
Towards having cavity 50 between the surface of circuit board 11, camera module 13 is located at for connector 131 and the display screen module 30
Cavity one side, the optical inductor 12 are contained in just in cavity 50, that is, positioned at the display screen module 30 towards circuit
Between the surface of plate 11 and the connector 131 or described in the display screen module 30 towards the surface of circuit board 11 and fixation
Between second flexible circuit board 132 of connector 131.Under being inscribed so before mobile terminal integral thickness is not increased, by photoinduction
Device 12 is laminated in connector 131 in the cavity 50 of 133133 one side of camera, not only saves the sky in circuit board front 111
Between, and make full use of mobile terminal inner space, rational deployment circuit board is better achieved and reduces mobile terminal appearance
Purpose.
The above is the preferred embodiment of the present invention, it is noted that is come for those skilled in the art
It says, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as this
The protection domain of invention.
Claims (9)
1. a kind of circuit board assemblies, including circuit board, optical inductor and camera module, the camera module includes connection
Device, which is characterized in that the connector and the optical inductor are located at the positive and circuit board electrical connection of the circuit board,
The optical inductor and the connector are being stacked on the positive direction of the circuit board, and the connector is located at described
Circuit board it is positive between the optical inductor.
2. circuit board assemblies according to claim 1, which is characterized in that the optical inductor is provided with the first flexible circuitry
The optical inductor is fixed towards the one side of the circuit board in plate, the end on one surface of the first flexible circuit board, and described the
The back side of circuit board is fixed in the one end of one flexible circuit board away from the optical inductor, be electrically connected the circuit board with it is described
Optical inductor.
3. according to claim 1-2 any one of them circuit board assemblies, which is characterized in that the camera module includes second
Flexible circuit board and camera, the connector and the camera are located at the opposite of the same surface of the second flexible circuit board
Both ends, second flexible circuit board is electrically connected the connector and the camera, the connector are connected to described second
The end surface of flexible circuit board is simultaneously positive between the second flexible circuit board positioned at the circuit board, and the optical inductor is fixed
Backwards to the surface of the connector in second flexible circuit board.
4. circuit board assemblies according to claim 3, which is characterized in that the optical inductor and second flexible circuitry
Cushion pad is equipped between plate.
5. according to claim 1-2 any one of them circuit board assemblies, which is characterized in that the camera module includes second
Flexible circuit board and camera, the connector and the camera are located at the opposite of the same surface of the second flexible circuit board
Both ends, second flexible circuit board are electrically connected the connector and the camera, the end of second flexible circuit board
Be electrically connected with the connector, the connector and the optical inductor be sequentially overlapped on circuit board and the optical inductor with
Cushion pad is equipped between the connector.
6. circuit board assemblies according to claim 5, which is characterized in that the connector is equipped with backwards to the surface of circuit board
Recess portion, the recess portion is accommodating the optical inductor.
7. circuit board assemblies according to claim 2, which is characterized in that another surface of the first flexible circuit board is with being somebody's turn to do
Optical inductor relative position is equipped with reinforcing plate.
8. a kind of mobile terminal, which is characterized in that including display screen module and claim 1-7 any one of them circuit board groups
Part, the positive and display screen module of the circuit board are oppositely arranged, the optical inductor be located at the connector with it is described
Between display screen module.
9. mobile terminal according to claim 8, which is characterized in that the optical inductor passes through the display screen module court
It is gripped to the surface of circuit board and the connector.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610682994.9A CN106132087B (en) | 2016-08-17 | 2016-08-17 | Circuit board assemblies and mobile terminal |
| PCT/CN2017/095317 WO2018032964A1 (en) | 2016-08-17 | 2017-07-31 | Circuit board assembly and terminal |
| ES17184199T ES2710811T3 (en) | 2016-08-17 | 2017-08-01 | Circuit board and terminal set |
| EP17184199.2A EP3285117B1 (en) | 2016-08-17 | 2017-08-01 | Circuit board assembly and terminal |
| US15/667,848 US10250787B2 (en) | 2016-08-17 | 2017-08-03 | Circuit board assembly and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610682994.9A CN106132087B (en) | 2016-08-17 | 2016-08-17 | Circuit board assemblies and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106132087A CN106132087A (en) | 2016-11-16 |
| CN106132087B true CN106132087B (en) | 2018-05-29 |
Family
ID=57278670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610682994.9A Active CN106132087B (en) | 2016-08-17 | 2016-08-17 | Circuit board assemblies and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106132087B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018032964A1 (en) * | 2016-08-17 | 2018-02-22 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Circuit board assembly and terminal |
| CN107454231A (en) * | 2017-09-26 | 2017-12-08 | 广东欧珀移动通信有限公司 | Camera module and mobile terminal |
| CN107528946B (en) * | 2017-09-26 | 2020-07-17 | Oppo广东移动通信有限公司 | Camera module and mobile terminal |
| CN109995898B (en) * | 2017-12-29 | 2022-01-04 | Oppo广东移动通信有限公司 | Electronic component and electronic equipment |
| CN110049150B (en) * | 2018-01-16 | 2024-03-22 | Oppo广东移动通信有限公司 | 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 |
| CN111512615B (en) * | 2018-06-17 | 2021-09-07 | Oppo广东移动通信有限公司 | Electronic device |
| CN112736518B (en) * | 2020-12-22 | 2022-11-11 | 维沃移动通信有限公司 | Electronic device |
| CN112788876B (en) * | 2021-01-22 | 2023-01-24 | 维沃移动通信有限公司 | Electronic device |
| CN217217080U (en) * | 2021-12-08 | 2022-08-16 | 荣耀终端有限公司 | Electronic component and electronic equipment |
| CN116437181A (en) * | 2021-12-29 | 2023-07-14 | 晋城三赢精密电子有限公司 | Lens module and terminal device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102883554A (en) * | 2012-09-03 | 2013-01-16 | 惠州Tcl移动通信有限公司 | Mobile phone circuit board manufacture method, mobile phone circuit board and mobile phone |
| CN105282283A (en) * | 2015-11-10 | 2016-01-27 | 广东欧珀移动通信有限公司 | Mobile terminal |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9084357B2 (en) * | 2012-09-11 | 2015-07-14 | Apple Inc. | Systems and methods for routing cables in an electronic device |
| CN206042527U (en) * | 2016-08-17 | 2017-03-22 | 广东欧珀移动通信有限公司 | Circuit board components and mobile terminal |
-
2016
- 2016-08-17 CN CN201610682994.9A patent/CN106132087B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102883554A (en) * | 2012-09-03 | 2013-01-16 | 惠州Tcl移动通信有限公司 | Mobile phone circuit board manufacture method, mobile phone circuit board and mobile phone |
| CN105282283A (en) * | 2015-11-10 | 2016-01-27 | 广东欧珀移动通信有限公司 | Mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106132087A (en) | 2016-11-16 |
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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 |