CN106340343A - Flexible flat cable device - Google Patents
Flexible flat cable device Download PDFInfo
- Publication number
- CN106340343A CN106340343A CN201610846167.9A CN201610846167A CN106340343A CN 106340343 A CN106340343 A CN 106340343A CN 201610846167 A CN201610846167 A CN 201610846167A CN 106340343 A CN106340343 A CN 106340343A
- Authority
- CN
- China
- Prior art keywords
- flat cable
- flexible flat
- cable device
- tinned
- connector
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
- H01B11/08—Screens specially adapted for reducing cross-talk
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/02—Single bars, rods, wires, or strips
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0208—Cables with several layers of insulating material
- H01B7/0216—Two layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
Abstract
The present invention relates to a flexible flat cable device which is a high frequency transmission cable device. The flexible flat cable device comprises two layers of hot melt coating films, a plurality of tinned copper wires and connection pieces, wherein the plurality of tinned copper wires are arranged side by side with intervals, the two layers of hot melt coating films are arranged up and down to coat the plurality of tinned copper wires arranged with intervals to form a flat cable, each of the tinned copper wires is a cylinder copper wire, which means that the cross section of each tinned copper wire is a circle. The hot melt coating films coat copper conductors for insulation. The tinned copper conductors are used for the connection pieces at two ends of a connector. The connection pieces are used for a connector display. According to the flexible flat cable device, the traditional flat copper wire design is cancelled, the tinner cylinder copper wires are used, the distance between each pair of signal lines is increased, thus crosstalk, attenuation and other high-frequency anomalies are solved, the tinner round copper wires are directly welded to the connection pieces in application, and thus the problem of the difficult connection of the flexible flat cable device by using a round copper wire is solved.
Description
Technical field
The invention belongs to field of cables is and in particular to a kind of flexible cable device, more particularly, to one kind realize high speed, high definition
High frequency flexible flat cable device.
Background technology
Flexible flat cable device is used for connecting various forms of consumer electronics products, security type.Such as display, pen
Note basis, monitoring, desktop computer, mobile phone etc., need by cable connection between mainboard and display；With the renewal of technology, life
The raising of quality of living, everybody consumer electronics product, security type product are had at a high speed, the requirement of high definition, so to cable
Require just accordingly to improve, from 1.5mbps to 12mbps, then arrive 480mbps, 5gbps, at present in the height of research 10gbps
Frequency connection cable.
Referring to accompanying drawing 1, it is the connected mode schematic diagram of cut cable conductor 4 and display connection end pad 5 in prior art,
Traditional flexible flat cable device adopts tin plating flat type copper wire, and such product one or both ends can be connected with plate termination plug-in unit,
And it is less prone to the problem that conductor offsets in process, but the white space between such two conductors can be very narrow,
When transfer rate reaches more than 5gbps, display arises that color range, spray etc. draw different phenomenon.
In consideration of it, in order to solve the above problems, providing a kind of flexible flat cable device to be present invention class to be studied
Topic.
Content of the invention
Present invention is primarily targeted at providing a kind of flexible flat cable device, to overcome prior art to work as transfer rate
When reaching more than 5gbps, display arises that the problems such as color range, spray etc. draw different phenomenon.
For realizing aforementioned invention purpose, the technical solution used in the present invention includes: a kind of flexible flat cable device, including
Two-layer hot melt epithelium, some tinned wirds and connector, wherein, described some tinned wird arranged for interval arranged side by side, described
Two-layer hot melt epithelium will coat wherein, to form a flat cable by spaced apart some tinned wirds one on the other side by side
Band；All using cylinder copper cash, that is, the cross section of each tinned wird is circle to each described tinned wird.
As a further improvement on the present invention, described tinned wird adopts the tin plating cylinder copper of a diameter of 0.1～0.2mm
Line.
As a further improvement on the present invention, described tinned wird adopts the tin plating cylinder copper cash of a diameter of 0.116mm.
As a further improvement on the present invention, the spacing in described some tinned wirds, between two neighboring tinned wird
For 0.3～0.4mm.
As a further improvement on the present invention, the spacing between two neighboring tinned wird is 0.384mm.
As a further improvement on the present invention, described connector is used cooperatively using two groups, sets up separately and is located at two in banded cable
At the connection end at end.
As a further improvement on the present invention, every group of connector includes a Male connector and a female connector, described public access
Plug-in unit is integrally welded with banded cable, and described mother's connector is used for being plugged on Male connector and locking.
As a further improvement on the present invention, there is the cavity protecting the contact that is electrically connected inside described connector.
As a further improvement on the present invention, between the connection end of described connector and tinned wird, point is provided with uv glue.
The present invention relates to a kind of flexible flat cable device, it is a kind of for high-frequency transmission cable unit, flexible flat electricity
Cable device includes the structure of two-layer hot melt epithelium, some tinned wirds and connector, and wherein, some tinned wirds are spaced side by side
Arrangement, two-layer hot melt epithelium will coat wherein by spaced apart some tinned wird side by side one on the other, flat to form one
Flat banded cable；All using cylinder copper cash, that is, the cross section of each tinned wird is circle to each tinned wird.Hot melt epithelium
It is that copper conductor is coated, for insulating；Tin plating round conductor is used for adapter two ends connector；Connector shows for adapter
Device.Flexible flat cable device of the present invention cancels traditional flat type copper wire design, using tin-plating round copper wire, increases between each pair holding wire
Distance, thus solving as the high-frequency anomaly such as cross-talk, decay, tin-plating round copper wire is directly welded on connector in the application, from
And solve the difficult problem that flexible flat cable device cannot be realized connecting using circular copper wire.
Brief description
Accompanying drawing described here is only used for task of explanation, and is not intended to limit model disclosed in the present application by any way
Enclose.In addition, the shape of each part of in figure and proportional sizes etc. are only schematically, it is used to help the understanding to the application, and
It is not shape and the proportional sizes specifically limiting each part of the application.Those skilled in the art, can under teachings of the present application
To select various possible shapes and proportional sizes to implement the application as the case may be.In the accompanying drawings:
Accompanying drawing 1 is the connected mode schematic diagram of cable in prior art；
Accompanying drawing 2 is the connected mode schematic diagram of cable in the present embodiment 1；
Accompanying drawing 3 is the sectional view of cable in the present embodiment 1；
Accompanying drawing 4 is the connection diagram one that in the present embodiment 1, cable makes after banded cable with connector；
Accompanying drawing 5 is the connection diagram two that in the present embodiment 1, cable makes after banded cable with connector.
In the figures above: 1, cable body；10th, hot melt epithelium；11st, cylinder copper cash；2nd, banded cable；3rd, connector；30、
Male connector；31st, female connector；4th, cut cable conductor；5th, connection end pad.
Specific embodiment
Below with reference to specific embodiment shown in the drawings, the application is described in detail.But these embodiments are simultaneously
Do not limit the application, structure that those of ordinary skill in the art is made, method or functionally according to these embodiments
Conversion is all contained in the protection domain of the application.
In each diagram of the application, for the ease of diagram, structure or partial some sizes can be with respect to other knots
Structure or partial enlargement, therefore, are only used for illustrating the basic structure of the theme of the application.
A kind of embodiment 1: flexible flat cable device
Referring to accompanying drawing 2-5, described flexible flat cable device includes 10,30 tinned wirds of two-layer hot melt epithelium and connects
Plug-in unit 3.This 30 tinned wirds arranged for interval arranged side by side, two-layer hot melt epithelium 10 one on the other will spaced apart 30 platings side by side
Stannum copper cash coat wherein, multiple to form a flat banded cable 2；Each described tinned wird is all using tin plating cylinder copper
Line 11, that is, the cross section of each tinned wird is circle.In the present embodiment, tinned wird is tin plating using a diameter of 0.116mm's
Spacing between cylinder copper cash 11, and two neighboring tinned wird is 0.384mm.
During use, the connection end of banded cable 2 processed and Male connector 30 are welded, then be plugged in female connector 31, and lead to
Cross female connector 31 to lock.
The present invention passes through to make cable with tin plating cylinder copper cash 11, then welds connector 3 with tin plating cylinder copper cash 11,
Connector 3 is recycled to be connected with the connection end pad 5 of display or mainboard, thus solving high frequency, cable connects, processing procedure processing
The difficult problems such as technique.
A kind of embodiment 2: flexible flat cable device
Remaining is same as Example 1, and difference is: tinned wird adopts the tin plating cylinder copper of a diameter of 0.15mm
Line 11, the spacing between two neighboring tinned wird is 0.35mm.
A kind of embodiment 3: flexible flat cable device
Remaining is same as Example 1, and difference is: tinned wird adopts the tin plating cylinder copper of a diameter of 0.2mm
Line 11, the spacing between two neighboring tinned wird is 0.3mm.
A kind of embodiment 4: flexible flat cable device
Remaining is same as Example 1, and difference is: tinned wird adopts the tin plating cylinder copper of a diameter of 0.1mm
Line 11, the spacing between two neighboring tinned wird is 0.4mm.
The present invention relates to a kind of flexible flat cable device, it is a kind of for high-frequency transmission cable unit, flexible flat electricity
Cable device includes the structure of two-layer hot melt epithelium, some tinned wirds and connector, and wherein, some tinned wirds are spaced side by side
Arrangement, two-layer hot melt epithelium will coat wherein by spaced apart some tinned wird side by side one on the other, flat to form one
Flat banded cable；All using cylinder copper cash, that is, the cross section of each tinned wird is circle to each tinned wird.Hot melt epithelium
It is that copper conductor is coated, for insulating；Tin plating round conductor is used for adapter two ends connector；Connector shows for adapter
Device.Flexible flat cable device of the present invention cancels traditional flat type copper wire design, using tin-plating round copper wire, increases between each pair holding wire
Distance, thus solving as the high-frequency anomaly such as cross-talk, decay, tin-plating round copper wire is directly welded on connector in the application, from
And solve the difficult problem that flexible flat cable device cannot be realized connecting using circular copper wire.
It should be noted that in the description of the present application, in the description of the present application, unless otherwise stated, " multiples' "
It is meant that two or more.
Using the element describing term "comprising" or " inclusion " here, composition, part or step combination it is also contemplated that
The basic embodiment being made up of these elements, composition, part or step.Here by using term " can " it is intended to explanation
" can " described any attribute of including is all optional.
Multiple element, composition, part or step can be provided by single integrated component, composition, part or step.Alternative
Ground, single integrated component, composition, part or step can be divided into detached multiple element, composition, part or step.It is used for
Description element, the open "a" or "an" of composition, part or step are not said to exclude other elements, composition, part
Or step.
It should be understood that above description is to illustrate rather than to be limited.By reading above-mentioned retouching
State, the many embodiments outside the example being provided and many applications will be all aobvious and easy for a person skilled in the art
See.Therefore, the scope of this teaching should not determine with reference to foregoing description, but should with reference to aforementioned claim and this
The four corner of the equivalent that a little claim are had is determining.For comprehensive purpose, all articles and reference are included specially
The disclosure of profit application and bulletin is all by reference to being incorporated herein.Theme disclosed herein is omitted in aforementioned claim
Any aspect is not intended to abandon this body matter, also should not be considered as applicant this theme is not thought of as disclosed
A part for application theme.
The a series of detailed description of those listed above is only for the feasibility embodiment of the application specifically
Bright, they simultaneously are not used to limit the protection domain of the application, all equivalent implementations made without departing from the application skill spirit
Or change should be included within the protection domain of the application.
Claims (9)
1. a kind of flexible flat cable device it is characterised in that: include two-layer hot melt epithelium, some tinned wirds and patch
Part, wherein, described some tinned wird arranged for interval arranged side by side, described two-layer hot melt epithelium is one on the other by arranged for interval arranged side by side
Some tinned wirds coat wherein, to form a flat banded cable；Each described tinned wird is all using tin plating cylinder
Body copper cash, that is, the cross section of each tinned wird is circle.
2. flexible flat cable device according to claim 1 it is characterised in that: described tinned wird adopt a diameter of
The tin plating cylinder copper cash of 0.1～0.2mm.
3. flexible flat cable device according to claim 2 it is characterised in that: described tinned wird adopt a diameter of
The tin plating cylinder copper cash of 0.116mm.
4. flexible flat cable device according to claim 1 it is characterised in that: in described some tinned wirds, adjacent
Spacing between two tinned wirds is 0.3～0.4mm.
5. flexible flat cable device according to claim 4 it is characterised in that: between two neighboring tinned wird
Away from for 0.384mm.
6. flexible flat cable device according to claim 1 it is characterised in that: described connector is made using two groups of cooperations
With setting up separately and being located at the connection end at two ends in banded cable.
7. the flexible flat cable device according to claim 1 or 6 it is characterised in that: every group of connector includes a public access
Plug-in unit and a female connector, described Male connector is integrally welded with banded cable, and described mother's connector is used for being plugged in public access slotting
On part and lock.
8. the flexible flat cable device according to claim 1 or 6 it is characterised in that: inside described connector, there is guarantor
Protect the cavity of the contact that is electrically connected.
9. flexible flat cable device according to claim 8 it is characterised in that: the company of described connector and tinned wird
Between connecing between end, point is provided with uv glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610846167.9A CN106340343A (en) | 2016-09-02 | 2016-09-02 | Flexible flat cable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610846167.9A CN106340343A (en) | 2016-09-02 | 2016-09-02 | Flexible flat cable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106340343A true CN106340343A (en) | 2017-01-18 |
Family
ID=57838796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610846167.9A Pending CN106340343A (en) | 2016-09-02 | 2016-09-02 | Flexible flat cable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106340343A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110070960A (en) * | 2019-04-15 | 2019-07-30 | 苏州新亚电通有限公司 | A kind of center 0.3mm away from flexible flat cable and its manufacturing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202111932U (en) * | 2011-05-03 | 2012-01-11 | 富士康(昆山)电脑接插件有限公司 | Flexible flat cable assembly |
| CN202434238U (en) * | 2012-02-24 | 2012-09-12 | 厦门冠连电子科技有限公司 | FFC (flexible flat cable) |
| US20120315800A1 (en) * | 2011-06-09 | 2012-12-13 | Ting Chang Tseng | Electrical connector |
| CN203673852U (en) * | 2013-12-24 | 2014-06-25 | 深圳市得润电子股份有限公司 | Flexible flat cable |
| CN204375449U (en) * | 2015-02-05 | 2015-06-03 | 苏州新亚电通有限公司 | A kind of flexible flat cable |
-
2016
- 2016-09-02 CN CN201610846167.9A patent/CN106340343A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202111932U (en) * | 2011-05-03 | 2012-01-11 | 富士康(昆山)电脑接插件有限公司 | Flexible flat cable assembly |
| US20120315800A1 (en) * | 2011-06-09 | 2012-12-13 | Ting Chang Tseng | Electrical connector |
| CN202434238U (en) * | 2012-02-24 | 2012-09-12 | 厦门冠连电子科技有限公司 | FFC (flexible flat cable) |
| CN203673852U (en) * | 2013-12-24 | 2014-06-25 | 深圳市得润电子股份有限公司 | Flexible flat cable |
| CN204375449U (en) * | 2015-02-05 | 2015-06-03 | 苏州新亚电通有限公司 | A kind of flexible flat cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110070960A (en) * | 2019-04-15 | 2019-07-30 | 苏州新亚电通有限公司 | A kind of center 0.3mm away from flexible flat cable and its manufacturing method |
| CN110070960B (en) * | 2019-04-15 | 2021-01-26 | 苏州新亚电通有限公司 | Flexible flat cable with 0.3mm center distance and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170118 |