CN108539450A - Flexible flat cable adapter assembly - Google Patents
Flexible flat cable adapter assembly Download PDFInfo
- Publication number
- CN108539450A CN108539450A CN201810520477.0A CN201810520477A CN108539450A CN 108539450 A CN108539450 A CN 108539450A CN 201810520477 A CN201810520477 A CN 201810520477A CN 108539450 A CN108539450 A CN 108539450A
- Authority
- CN
- China
- Prior art keywords
- flexible flat
- flat cable
- circuit board
- adapter assembly
- several
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/61—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connecting to flexible printed circuits, flat or ribbon cables or like structures
Abstract
The present invention provides it is a kind of can bifurcated transmission flexible flat cable adapter assembly, it is characterised in that：The flexible flat cable adapter assembly includes the circuit board with the first metal contact regions and several second metal contact regions, the transit line one end being arranged in the circuit board, the first flexible flat cable being electrically connected with the first metal contact regions on the circuit board and several second flexible flat cables being electrically connected one by one with several second metal contact regions respectively, first flexible flat cable and several second flexible flat cables extend along identical or different direction respectively, the transmission signal of first flexible flat cable is enabled to access circuit board along first direction, and after being transferred by the transit line of circuit board, it is transferred to several second flexible flat cables along the direction for being different from the first direction.So set, well solving the not divaricable inadequate natural endowment of flexible flat cable.
Description
Technical field
The present invention relates to circuit board technology field more particularly to it is a kind of can bifurcated transmission flexible flat cable switching group
Part.
Background technology
The winding displacement that existing market is transmitted for signal or electric current mainly flexible flat cable and flexible print circuit board two
Kind of pattern, and flexible flat cable is linear and cannot branch into multichannel, and flexible print circuit board and rigid printed wire
Plate can branch into multichannel, but since the price eighteenth of the twenty is expensive, and length limited, and in practical application, it is unable to large-scale use.
Therefore, it is necessary to provide a kind of improved flexible flat cable adapter assembly to solve the above problems.
Invention content
The purpose of the present invention is to provide a kind of flexible flat cable adapter assemblies of achievable bifurcated transmission.
For achieving the above object, the present invention provides it is a kind of can bifurcated transmission flexible flat cable adapter assembly, it is special
Sign is：The flexible flat cable adapter assembly includes the electricity with the first metal contact regions and several second metal contact regions
Road plate, the transit line being arranged in the circuit board, be electrically connected with the first metal contact regions on the circuit board the
One flexible flat cable and several second flexible flat cables being electrically connected one by one with several second metal contact regions respectively, institute
It states the first flexible flat cable and several second flexible flat cables respectively to extend along identical or different direction, enables described first
The transmission signal of flexible flat cable accesses circuit board along first direction, and after being transferred by the transit line of circuit board, along not
The direction for being same as the first direction is transferred to several second flexible flat cables.
As a further improvement on the present invention, the flexible flat cable adapter assembly further include the package circuit board with
The sealing element of first, second flexible flat cable junction.
As a further improvement on the present invention, the sealing element be integrated injection molding and environmental sealing described in circuit board with
The junction of first, second flexible flat cable.
As a further improvement on the present invention, the sealing element include be clamped up and down the circuit board with described first, the
The insulation board of two flexible flat cables, to which circuit board described in the insulation board environmental sealing is flexible flat with described first, second
The junction of horizontal line cable.
As a further improvement on the present invention, the sealing element is to smear to seal the circuit board and described first, second
The glue of the junction of flexible flat cable.
As a further improvement on the present invention, the circuit board is rigid printed wiring board.
As a further improvement on the present invention, the circuit board is flexible print circuit board.
As a further improvement on the present invention, the flexible flat cable adapter assembly further includes being wrapped in outside sealing element
Metallic film.
As a further improvement on the present invention, the circuit board have several edges, if first metal contact regions and
Dry second metal contact regions are successively set on several edges.
As a further improvement on the present invention, the circuit board have tow sides, if first metal contact regions and
Dry second metal contact regions are successively set on the tow sides of the circuit board.
The beneficial effects of the invention are as follows：The present invention can bifurcated transmission flexible flat cable adapter assembly with flexible flat
It based on cable winding displacement, is transferred, can be well solved flexible flat with flexible print circuit board winding displacement or rigid printed wiring board
The not divaricable inadequate natural endowment of horizontal line cable, while cost increase is smaller.The present invention can bifurcated transmission flexible flat cable switching
Component has the advantages of flexible flat cable is with flexible print circuit board and rigid printed wiring board concurrently simultaneously.
Description of the drawings
Fig. 1 is the three-dimensional combination figure of flexible flat cable adapter assembly first embodiment of the present invention.
Fig. 2 is the stereogram exploded view of Fig. 1.
Fig. 3 is the three-dimensional combination figure of flexible flat cable adapter assembly second embodiment of the present invention.
Fig. 4 is the stereogram exploded view of Fig. 3.
Specific embodiment
Below with reference to embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are not intended to limit this
Invention, the transformation in structure or function that those skilled in the art are made according to these embodiments are all contained in this hair
In bright protection domain.
Shown in Fig. 4, flexible flat cable adapter assembly 100 of the present invention transmits signal or electricity to bifurcated
Stream includes being arranged in the circuit board 1 with the circuit board 1 of the first metal contact regions 11 and several second metal contact regions 12
Transit line, with the circuit board 1 on the first metal contact regions 11 be electrically connected the first flexible flat cable 2 and respectively
Several second flexible flat cables 3 being electrically connected one by one with several second metal contact regions 12.First flexible flat
Cable 2 and several second flexible flat cables 3 extend along identical or different direction respectively, enable first flexible flat cable 2
Transmission signal access circuit board 1 along first direction, and after being transferred by the transit line of circuit board 1, along being different from described the
The direction in one direction is transferred to several second flexible flat cables 3.It cannot divide to well solve flexible flat cable
The inadequate natural endowment of fork, while cost increase is smaller.The present invention can bifurcated transmission flexible flat cable adapter assembly have concurrently simultaneously
The advantages of flexible flat cable is with flexible print circuit board and rigid printed wiring board.
The flexible flat cable adapter assembly 100 further includes the package circuit board 1 and first flexible flat
The sealing element 4 of 3 junction of cable 2 and the second flexible flat cable, to realize good sealing performance.
Shown in referring to Figures 1 and 2, in the first embodiment of the application, the sealing element 4 can be integrated injection molding at
The junction of circuit board 1 and first flexible flat cable, 2 and second flexible flat cable 3 described in type and environmental sealing.
With reference to shown in Fig. 3 and Fig. 4, in the second embodiment of the application, the sealing element 4 ' includes that institute is clamped up and down
The insulation board 41 ' of circuit board 1 and first flexible flat cable, 2 and second flexible flat cable 3 is stated, to the insulation board
The junction of circuit board 1 described in 41 ' environmental sealings and first flexible flat cable, 2 and second flexible flat cable 3.
In other embodiments, the sealing element 4 is to smear to seal the circuit board 1 and first flexible flat
The glue of the junction of cable 2 and the second flexible flat cable 3.
The circuit board 1 can be rigid printed wiring board either flexible print circuit board.First in the application is real
It applies in mode, 1 preferred flexible print circuit board of the circuit board.In the second embodiment of the application, the circuit board 1 is excellent
The rigid printed wiring board of choosing.
The flexible flat cable adapter assembly 100 further includes the metallic film being wrapped in outside sealing element 4, good to realize
Good anti-electromagnetic interference performance and the preferable Electro Magnetic Compatibility of acquisition, in favor of high frequency signal transmission.
Shown in Fig. 4, in the application preferred embodiment, the circuit board 1 has several edges 13,
First metal contact regions 11 and several second metal contact regions 12 are successively set on several edges 13, to realize
In one side inlet signal of 1 same layer of circuit board, after switching it is polygon go out signal.In other embodiments, the circuit board 1 has
Tow sides, first metal contact regions 11 and several second metal contact regions 12 are being successively set on the circuit board 1 just
On anti-two sides, to realize in 1 one face inlet signal of circuit board, go out signal from another side after switching.
The series of detailed descriptions listed above is illustrated only for possible embodiments of the invention,
They are all without departing from equivalent embodiment made by technical spirit of the present invention or change not to limit the scope of the invention
It should all be included in the protection scope of the present invention.
Claims (10)
1. it is a kind of can bifurcated transmission flexible flat cable adapter assembly, it is characterised in that：The flexible flat cable switching group
Part includes the circuit board with the first metal contact regions and several second metal contact regions, the switching being arranged in the circuit board
Circuit, the first flexible flat cable being electrically connected with the first metal contact regions on the circuit board and respectively with several second
Several second flexible flat cables that metal contact regions are electrically connected one by one, first flexible flat cable and several second soft
Property flat cable extend respectively along identical or different direction, enable the transmission signal of first flexible flat cable along first party
To access circuit board, and by the transit line of circuit board transfer after, along be different from the first direction direction transmit as
Do second flexible flat cable.
2. flexible flat cable adapter assembly according to claim 1, it is characterised in that：The flexible flat cable switching
Component further includes the sealing element for wrapping up the circuit board and first, second flexible flat cable junction.
3. flexible flat cable adapter assembly according to claim 2, it is characterised in that：The sealing element is integrated injection molding
Molding and environmental sealing described in circuit board and first, second flexible flat cable junction.
4. flexible flat cable adapter assembly according to claim 2, it is characterised in that：The sealing element includes pressing from both sides up and down
The insulation board of the circuit board and first, second flexible flat cable is held, to electricity described in the insulation board environmental sealing
The junction of road plate and first, second flexible flat cable.
5. flexible flat cable adapter assembly according to claim 2, it is characterised in that：The sealing element is to smear to seal
The glue of the circuit board and the junction of first, second flexible flat cable.
6. flexible flat cable adapter assembly according to claim 1, it is characterised in that：The circuit board is that rigidity is printed
Wiring board.
7. flexible flat cable adapter assembly according to claim 1, it is characterised in that：The circuit board is flexible printing
Wiring board.
8. flexible flat cable adapter assembly according to claim 1, it is characterised in that：The flexible flat cable switching
Component further includes the metallic film being wrapped in outside sealing element.
9. flexible flat cable adapter assembly according to claim 1, it is characterised in that：The circuit board has several sides
Edge, first metal contact regions and several second metal contact regions are successively set on several edges.
10. flexible flat cable adapter assembly according to claim 1, it is characterised in that：The circuit board has positive and negative
Two sides, first metal contact regions and several second metal contact regions are successively set on the tow sides of the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810520477.0A CN108539450B (en) | 2018-05-28 | 2018-05-28 | Flexible flat cable switching assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810520477.0A CN108539450B (en) | 2018-05-28 | 2018-05-28 | Flexible flat cable switching assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108539450A true CN108539450A (en) | 2018-09-14 |
| CN108539450B CN108539450B (en) | 2021-01-05 |
Family
ID=63472863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810520477.0A Active CN108539450B (en) | 2018-05-28 | 2018-05-28 | Flexible flat cable switching assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108539450B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1625186A (en) * | 2003-12-03 | 2005-06-08 | 明基电通股份有限公司 | Folding mobile phone |
| CN201797093U (en) * | 2010-01-21 | 2011-04-13 | 台均科技（深圳）有限公司 | Membrane circuit board output/input interface and flexible circuit adapter plate thereof |
| CN202917198U (en) * | 2012-09-18 | 2013-05-01 | 达昌电子科技(苏州)有限公司 | Flexible flat cable |
| CN203119244U (en) * | 2012-12-26 | 2013-08-07 | 青岛海信移动通信技术股份有限公司 | Multifunctional flexible circuit board |
| CN204558697U (en) * | 2015-04-25 | 2015-08-12 | 长葛市和合电气有限公司 | Being flexible coupling of a kind of direction-changeable |
| CN105103243A (en) * | 2013-02-05 | 2015-11-25 | 古河电气工业株式会社 | Electrical wiring structure, electrical connection structure, and method for manufacturing electrical wiring structure |
| CN206077827U (en) * | 2016-09-23 | 2017-04-05 | 深圳市迈瑞德电子有限公司 | Flexible PCB switching piece |
| CN208622971U (en) * | 2018-05-28 | 2019-03-19 | 昆山嘉华汽车电子科技有限公司 | Flexible flat cable adapter assembly |
-
2018
- 2018-05-28 CN CN201810520477.0A patent/CN108539450B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1625186A (en) * | 2003-12-03 | 2005-06-08 | 明基电通股份有限公司 | Folding mobile phone |
| CN201797093U (en) * | 2010-01-21 | 2011-04-13 | 台均科技（深圳）有限公司 | Membrane circuit board output/input interface and flexible circuit adapter plate thereof |
| CN202917198U (en) * | 2012-09-18 | 2013-05-01 | 达昌电子科技(苏州)有限公司 | Flexible flat cable |
| CN203119244U (en) * | 2012-12-26 | 2013-08-07 | 青岛海信移动通信技术股份有限公司 | Multifunctional flexible circuit board |
| CN105103243A (en) * | 2013-02-05 | 2015-11-25 | 古河电气工业株式会社 | Electrical wiring structure, electrical connection structure, and method for manufacturing electrical wiring structure |
| CN204558697U (en) * | 2015-04-25 | 2015-08-12 | 长葛市和合电气有限公司 | Being flexible coupling of a kind of direction-changeable |
| CN206077827U (en) * | 2016-09-23 | 2017-04-05 | 深圳市迈瑞德电子有限公司 | Flexible PCB switching piece |
| CN208622971U (en) * | 2018-05-28 | 2019-03-19 | 昆山嘉华汽车电子科技有限公司 | Flexible flat cable adapter assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108539450B (en) | 2021-01-05 |
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