CN207518945U - A kind of multifunction flexible circuit board - Google Patents
A kind of multifunction flexible circuit board Download PDFInfo
- Publication number
- CN207518945U CN207518945U CN201721649532.3U CN201721649532U CN207518945U CN 207518945 U CN207518945 U CN 207518945U CN 201721649532 U CN201721649532 U CN 201721649532U CN 207518945 U CN207518945 U CN 207518945U
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- CN
- China
- Prior art keywords
- flexible pcb
- mainboard
- circuit board
- main
- platelet
- 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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- Combinations Of Printed Boards (AREA)
- Telephone Set Structure (AREA)
Abstract
A kind of multifunction flexible circuit board, including main flexible PCB, main flexible PCB is connect with display screen；Main flexible PCB is equipped with mainboard golden finger and small edge connector；The mainboard golden finger with the motherboard connector on mainboard for connecting, to establish the communication line between display screen and mainboard by main flexible PCB；After working as mainboard connection mainboard golden finger and the small edge connector of platelet connection, the communication line between mainboard and platelet is established by main flexible PCB for being connect with the board connector on platelet for the small edge connector.Since multiple flexible PCBs being connected in one so that establish a variety of communication lines by a mainboard golden finger and a motherboard connector, reduce the material usage quantity of golden finger and connector, reduce cost.
Description
Technical field
This application involves flexible PCBs, and in particular to a kind of multifunction flexible circuit board.
Background technology
As shown in Figure 1, the main platelet connection flexible PCB 1 of the portable mobile terminals such as mobile phone, tablet, button are flexible at present
Circuit board 2, display screen flexible PCB 3, touch screen flexible PCB 4, fingerprint recognition flexible PCB 5 independently of each other assembling with
Mainboard and/or platelet communicate；Mainboard is equipped with main board connector 7, button connector 11, touch screen connector 13, shows
Display screen connector 15, platelet are equipped with main board connector 9, fingerprint recognition connector 17；Mainboard is connected flexible by main platelet
Circuit board 1 is connect with platelet, realizes the communication between mainboard and platelet, wherein, the gold of main platelet connection flexible PCB one end
Finger 6 is connected to the main board connector 7 on mainboard, and other end golden finger 8 is connected to the main board connector 9 on platelet.It is main
Plate is keyed by button flexible PCB 2 with pressing, and realizes the communication between mainboard and button, wherein, button flexible PCB
Golden finger 10 be connected on the button connector 11 on mainboard.Mainboard is connect by display screen flexible PCB 3 with display screen,
The communication between mainboard and display screen is established, wherein, the golden finger 14 of display screen flexible PCB is connected to the display on mainboard
Shield on connector 15.Mainboard is connect by touch screen flexible PCB 4 with touch screen, is established logical between mainboard and touch screen
Letter, wherein, the golden finger 12 of touch screen flexible PCB is connected on the touch screen connector 13 on mainboard.Platelet passes through fingerprint
It identifies that flexible PCB 5 is keyed with fingerprint recognition, establishes the communication of platelet and fingerprint recognition key, wherein fingerprint recognition flexible electrical
Road edge connector 16 is connected on the fingerprint recognition connector 17 on platelet.
From the above as can be seen that mainboard is with being provided with multiple connectors to connect each independent flexible electrical on platelet
Road plate causes the defects of assembling structure is complicated, and efficiency of assembling is low.
Invention content
The application provides a kind of multifunction flexible circuit board, to simplify assembling structure, improves efficiency of assembling.
Include according in a first aspect, providing a kind of multifunction flexible circuit board in a kind of embodiment：Main flexible PCB, it is main
Flexible PCB is connect with display screen；Main flexible PCB is equipped with mainboard golden finger and small edge connector；The mainboard gold hand
Refer to for being connect with the motherboard connector on mainboard, to establish the communication line between display screen and mainboard by main flexible PCB
Road；The small edge connector with the board connector on platelet for connecting, to work as mainboard connection mainboard golden finger and platelet
After connecting small edge connector, the communication line between mainboard and platelet is established by main flexible PCB.
Preferably, further include button flexible PCB, for by key connection；The button flexible PCB is integrated in master
On flexible PCB and communicate to connect, after working as mainboard connection mainboard golden finger and button flexible PCB connection button,
The communication line of mainboard and button is established by button flexible PCB and main flexible PCB.
Preferably, the button flexible PCB is integrated in the position of the mainboard golden finger close to main flexible board circuit board
It puts.
Preferably, touch screen flexible PCB is further included, for being connect with touch screen；The touch screen flexible PCB collection
It on Cheng Yuzhu flexible PCBs and communicates to connect, for working as mainboard connection mainboard golden finger and touch screen connection touch screen flexibility
After circuit board, the communication line of mainboard and touch screen is established by touch screen flexible PCB and main flexible PCB.
Preferably, fingerprint recognition flexible PCB is further included, for being keyed with fingerprint recognition；The fingerprint recognition is flexible
Circuit board is integrated on main flexible PCB and communicates to connect, and for working as, platelet connects small edge connector and fingerprint recognition key connects
After connecing fingerprint recognition flexible PCB, platelet and fingerprint recognition are established by fingerprint recognition flexible PCB and main flexible PCB
The communication line of key.
Preferably, the fingerprint recognition flexible PCB is integrated in the small edge connector close to main flexible board circuit board
Position.
According to the multifunction flexible circuit board of above-described embodiment, since multiple flexible PCBs being connected in one so that
A variety of communication lines are established by a mainboard golden finger and a motherboard connector, reduce the material of golden finger and connector
Usage quantity reduces cost.In addition, cumbersome design much a flexible PCBs are not had to early period in Project design, without hair
More set flexible PCBs are done multiple samples to plate factory and are tested, and shorten the Project design period.Meanwhile when producing assembling,
By original multiple assembling stations, shorten into an assembling station, improve production efficiency, reduce error probability and reduce
Cost of labor.
Description of the drawings
Fig. 1 is existing portable mobile terminal flexible PCB exploded view；
Fig. 2 is a kind of exploded view of embodiment of the application；
Fig. 3 is the exploded view of the application another kind embodiment.
Specific embodiment
The present invention is described in further detail below by specific embodiment combination attached drawing.Wherein different embodiments
Middle similar component employs associated similar element numbers.In the following embodiments, many datail descriptions be in order to
The application is better understood.However, those skilled in the art can be without lifting an eyebrow recognize, which part feature
It is dispensed or can be substituted by other elements, material, method in varied situations.In some cases, this Shen
Please it is relevant some operation there is no in the description show or describe, this is the core in order to avoid the application by mistake
More descriptions are flooded, and to those skilled in the art, these relevant operations, which are described in detail, not to be necessary, they
The general technology knowledge of description and this field in specification can completely understand relevant operation.
It is herein component institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object,
Without any sequence or art-recognized meanings.And " connection ", " connection " described in the application, unless otherwise instructed, include directly and
It is indirectly connected with (connection).
Embodiment one：
It please refers to Fig.2, the utility model multifunction flexible circuit board, including main flexible PCB 18, main flexible PCB
18 connect with display screen, and main flexible PCB 18 is equipped with mainboard golden finger 19 and small edge connector 22, and mainboard golden finger 19 is used
It is connect in the motherboard connector 21 on mainboard 20, to establish the communication between display screen and mainboard 20 by main flexible PCB
Circuit；Small edge connector 22 with the board connector 24 on platelet 23 for connecting, to work as mainboard connection mainboard golden finger 19 simultaneously
And after platelet 23 connects small edge connector 22, the communication line between mainboard and platelet is established by main flexible PCB 18.
Embodiment two：
It please refers to Fig.3, the utility model multifunction flexible circuit board, button flexibility is further included on the basis of embodiment one
Circuit board 25, for by key connection；Button flexible PCB 25 is integrated on main flexible PCB 18 and communicates to connect, and is used for
After mainboard connection mainboard golden finger 19 and the connection button of button flexible PCB 25, pass through button flexible PCB 25 and master
Flexible PCB 18 establishes the communication line of mainboard and button；Further include button flexible PCB 25, for by key connection；It presses
Key flexible PCB 25 is integrated on main flexible PCB 18 and communicates to connect, for work as mainboard connection mainboard golden finger 19 and
After button flexible PCB 25 connects button, mainboard and button are established by button flexible PCB 25 and main flexible PCB 18
Communication line；Touch screen flexible PCB 26 is further included, for being connect with touch screen；Touch screen flexible PCB 26 is integrated in
It 18 and is communicated to connect on main flexible PCB, for working as mainboard connection mainboard golden finger 19 and touch screen connection touch screen is flexible
After circuit board 26, the communication line of mainboard and touch screen is established by touch screen flexible PCB 26 and main flexible PCB 18；
Fingerprint recognition flexible PCB 27 is further included, for being keyed with fingerprint recognition；Fingerprint recognition flexible PCB 27 is integrated in master
It 18 and is communicated to connect on flexible PCB, for working as, platelet 23 connects small edge connector 22 and fingerprint recognition key connection fingerprint is known
After other flexible PCB 27, platelet and fingerprint recognition key are established by fingerprint recognition flexible PCB 27 and main flexible PCB 18
Communication line.
Wherein, button flexible PCB is integrated in the position of the mainboard golden finger close to main flexible board circuit board.
Wherein, fingerprint recognition flexible PCB is integrated in the position of the small edge connector close to main flexible board circuit board.
Use above specific case is illustrated the present invention, is merely used to help understand the present invention, not limiting
The system present invention.For those skilled in the art, thought according to the present invention can also be made several simple
It deduces, deform or replaces.
Claims (6)
1. a kind of multifunction flexible circuit board, which is characterized in that including：
Main flexible PCB, main flexible PCB are connect with display screen；Main flexible PCB is equipped with mainboard golden finger and platelet
Golden finger；The mainboard golden finger is shown for being connect with the motherboard connector on mainboard with being established by main flexible PCB
Communication line between screen and mainboard；The small edge connector with the board connector on platelet for connecting, to work as mainboard company
After connecing mainboard golden finger and the small edge connector of platelet connection, the communication between mainboard and platelet is established by main flexible PCB
Circuit.
2. multifunction flexible circuit board as described in claim 1, it is characterised in that：Button flexible PCB is further included, is used for
With by key connection；The button flexible PCB is integrated on main flexible PCB and communicates to connect, for working as mainboard connection master
After edge connector and button flexible PCB connection button, mainboard is established by button flexible PCB and main flexible PCB
With the communication line of button.
3. multifunction flexible circuit board as claimed in claim 2, which is characterized in that the button flexible PCB is integrated in
Close to the position of the mainboard golden finger of main flexible board circuit board.
4. multifunction flexible circuit board as described in claim 1, it is characterised in that：Touch screen flexible PCB is further included, is used
It is connect in touch screen；The touch screen flexible PCB is integrated on main flexible PCB and communicates to connect, for working as mainboard
After connecting mainboard golden finger and touch screen connection touch screen flexible PCB, pass through touch screen flexible PCB and main flexible electrical
Road plate establishes the communication line of mainboard and touch screen.
5. multifunction flexible circuit board as described in claim 1, it is characterised in that：Fingerprint recognition flexible PCB is further included,
For being keyed with fingerprint recognition；The fingerprint recognition flexible PCB is integrated on main flexible PCB and communicates to connect, and uses
In after platelet connects small edge connector and fingerprint recognition key connection fingerprint recognition flexible PCB, pass through fingerprint recognition flexibility
Circuit board and main flexible PCB establish the communication line of platelet and fingerprint recognition key.
6. multifunction flexible circuit board as claimed in claim 5, which is characterized in that the fingerprint recognition flexible PCB is collected
Into in the position of the small edge connector close to main flexible board circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721649532.3U CN207518945U (en) | 2017-11-30 | 2017-11-30 | A kind of multifunction flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721649532.3U CN207518945U (en) | 2017-11-30 | 2017-11-30 | A kind of multifunction flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207518945U true CN207518945U (en) | 2018-06-19 |
Family
ID=62542786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721649532.3U Expired - Fee Related CN207518945U (en) | 2017-11-30 | 2017-11-30 | A kind of multifunction flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207518945U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111651076A (en) * | 2019-03-15 | 2020-09-11 | 上海铼锶信息技术有限公司 | Integrated flexible circuit board, setting method thereof and related electronic equipment |
| CN116469312A (en) * | 2021-12-28 | 2023-07-21 | 深圳荣耀智能机器有限公司 | Display screen assembly, electronic equipment, testing device and system |
-
2017
- 2017-11-30 CN CN201721649532.3U patent/CN207518945U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111651076A (en) * | 2019-03-15 | 2020-09-11 | 上海铼锶信息技术有限公司 | Integrated flexible circuit board, setting method thereof and related electronic equipment |
| CN116469312A (en) * | 2021-12-28 | 2023-07-21 | 深圳荣耀智能机器有限公司 | Display screen assembly, electronic equipment, testing device and system |
| CN116469312B (en) * | 2021-12-28 | 2024-04-19 | 深圳荣耀智能机器有限公司 | Display screen assembly, electronic equipment, testing device and system |
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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: 20180619 Termination date: 20191130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |