CN209168776U - A kind of cable structure - Google Patents
A kind of cable structure Download PDFInfo
- Publication number
- CN209168776U CN209168776U CN201920105790.8U CN201920105790U CN209168776U CN 209168776 U CN209168776 U CN 209168776U CN 201920105790 U CN201920105790 U CN 201920105790U CN 209168776 U CN209168776 U CN 209168776U
- Authority
- CN
- China
- Prior art keywords
- conductor
- clad
- signal
- conductor piece
- insulating layer
- 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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Abstract
The utility model discloses a kind of cable structure, including signal element group and two earth leads for being respectively arranged at signal element group two sides, the signal element group includes several signal conductors and the insulating layer being coated in every signal conductor one, cladding is provided with clad in the signal element group, insulating layer two is coated on two earth leads, flexible connection section is provided between the clad and insulating layer two, it further include the first conductor piece, first conductor piece is annularly arranged and coats insulating layer two and clad.Cladding is provided with clad in the signal element group of the utility model, so that signal conductor close-packed arrays and having good integral coating, is not easy to be torn and there is a situation where short circuits.Signal conductor is connected by connecting conductor with the first conductor piece, and enabling is inhibited by the noise of the certain frequency in winding displacement, so that signal transmission is more smooth.
Description
Technical field
The utility model relates to communicate wire rod technical field, specially a kind of cable structure.
Background technique
Flexible flat winding displacement is also known as flexible flat cable, is a kind of with PET insulating materials and very thin tin plating flat copper
Line produces data cable structure made of pressing by high-tech automation equipment.This flexible flat winding displacement be a kind of electric power or
Signal transmission medium is widely used due to itself having many advantages, such as soft, pliable, easy assembly and disassembly in many electricity
In sub- product.
It does not often have good integral coating to existing parallel conductor layout, and insulating layer is easy to be torn apart, cause short
The case where road, occurs；And winding displacement is often interfered by other electronic equipments when transmitting signal, is had some setbacks to signal transmission occur
Smooth situation occurs.It is therefore desirable to be further improved to the prior art.
Utility model content
Purpose of the utility model is to solve the problems in background technique, and a kind of signal transmission for proposing it is smooth and
Cable structure with good integral coating.
To achieve the above object, the utility model provides following technical solution:
A kind of cable structure, including signal element group and two earth leads for being respectively arranged at signal element group two sides,
The signal element group includes several signal conductors and the insulating layer being coated in every signal conductor one, the signal list
Cladding is provided with clad in tuple, and insulating layer two, the clad and insulating layer are coated on two earth leads
It is provided with flexible connection section between two, further includes the first conductor piece, first conductor piece is annularly arranged and coats insulating layer
Two and clad, at least one set of connection conductor is provided between the insulating layer two and the first conductor piece, the connection conductor
One end is connected with the first conductor piece, and the other end of the connection conductor is connected through insulating layer two and with earth lead.
Preferably, the clad be equipped with along clad center setting and with the first conductor piece connected vertically second
Conductor piece.
Preferably, the clad be equipped with along clad center setting and with the second conductor piece third connected vertically
Conductor piece.
Preferably, the both ends of second conductor piece are separately connected the first conductor piece and third conductor piece.
Preferably, the signal conductor is at least provided with two.
Preferably, the connection conductor is provided with three groups.
Compared with prior art, the utility model has the beneficial effects that
In the signal element group of the utility model cladding be provided with clad so that signal conductor close-packed arrays and have very
Good integral coating is not easy to be torn and there is a situation where short circuits.First conductor piece can be metal foil, and signal conductor passes through
Connection conductor is connected with the first conductor piece, and enabling is inhibited by the noise of the certain frequency in winding displacement, so that
Signal transmission is more smooth.And the setting of section is flexibly connected so that convenient separation between signal element group and earth lead, is convenient for
Dismounting.
Detailed description of the invention
Fig. 1 is the perspective view of the cable structure of the utility model one embodiment；
Fig. 2 is the top view of the cable structure of the utility model one embodiment；
Fig. 3 is the left view of the cable structure of the utility model one embodiment；
Fig. 4 is the enlarged drawing in Fig. 3 at A；
Fig. 5 is the cross-sectional view of B-B direction in Fig. 3；
Fig. 6 be Fig. 3 in C-C to cross-sectional view；
Fig. 7 is the sectional view of the clad of the cable structure of the utility model one embodiment.
In figure: 1, signal conductor；2, earth lead；3, insulating layer one；4, clad；5, the first conductor piece；6, it second leads
Body piece；7, third conductor piece；8, it is flexibly connected section；9, conductor is connected；10, signal element group；11, insulating layer two；12, interior insulation
Layer；13, external sheath layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in figs. 1-7, a kind of cable structure, including signal element group 10 and it is respectively arranged at 10 two sides of signal element group
Two earth leads 2, the signal element group 10 includes several signal conductors 1 and being coated in every signal conductor 1
Insulating layer 1, cladding is provided with clad 4 in the signal element group 10, is coated on two earth leads 2 absolutely
Edge layer 2 11 is provided with flexible connection section 8, further includes the first conductor piece 5 between the clad 4 and insulating layer 2 11, described
First conductor piece 5 is annularly arranged and coats insulating layer 2 11 and clad 4, the insulating layer 2 11 and the first conductor piece 5 it
Between be provided at least one set of connection conductor 9, one end of the connection conductor 9 is connected with the first conductor piece 5, the connection conductor 9
The other end through insulating layer 2 11 and being connected with earth lead 2.
In the present embodiment, signal conductor 1 may be configured as 14, and earth lead 2 is set as two, and each signal conductor
Interval between 1 and between signal conductor 1 and earth lead 2 is identical, and signal element group 10 is by 1 group of 14 signal conductor
At and cladding is provided with clad 4 in signal element group 10, so that 1 close-packed arrays of signal conductor and having whole packet well
The property covered is not easy to be torn and there is a situation where short circuits.First conductor piece 5 can be metal foil, and signal conductor 1 passes through connection conductor
9 are connected with the first conductor piece 5, and enabling is inhibited by the noise of the certain frequency in winding displacement, so that signal passes
It is defeated more smooth.And the setting of section 8 is flexibly connected so that convenient separation between signal element group 10 and earth lead 2, convenient for tearing open
Dress.And clad 4 has inner insulating layer 12 and external sheath layer 13, inner insulating layer 12 is high temperature resistant high density polyethylene (HDPE) insulating layer,
External sheath layer 13 is thermoplastic polyester elastomer layer, since thermoplastic polyester elastomer layer has excellent heat resistance, wearability
And oil resistivity, while so that winding displacement integrally has good insulating properties, also there is good oil resistivity and wearability, mention significantly
The high service life of winding displacement.
As an improvement specific embodiment, the clad 4 is equipped with along the setting of the center of clad 4 and with first
Second conductor piece 6 connected vertically of conductor piece 5.
In the present embodiment, the setting of the second conductor piece 6 can cooperate the setting of the first conductor piece 5, so that inhibiting noise
Better effect.
As an improvement specific embodiment, the clad 4 is equipped with along the setting of the center of clad 4 and with second
The third conductor piece 7 connected vertically of conductor piece 6.
In the present embodiment, the setting of third conductor piece 7 can cooperate the setting of the first conductor piece 5 and the second conductor piece 6,
So that signal transmission is more smooth.
As an improvement specific embodiment, the both ends of second conductor piece 6 are separately connected the first conductor piece 5 and
Three conductor pieces 7.
In the present embodiment, the first conductor piece 5, the second conductor piece 6 and third conductor piece 7 are arranged to H shape, had more
Good noise rejection effect reaches signal transmission smoothly purpose.
As an improvement specific embodiment, the signal conductor 1 is at least provided with two.
As an improvement specific embodiment, the connection conductor 9 is provided with three groups.
In the present embodiment, the setting of three groups of connection conductors 9, can be in multiple directions by earth lead 2 and the first conductor piece 5
Connection inhibits noise result more preferably.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of cable structure, which is characterized in that including signal element group (10) and be respectively arranged at signal element group (10) two
Two earth leads (2) of side, the signal element group (10) include several signal conductors (1) and are coated on every bars
Insulating layer one (3) on conducting wire (1) is coated on the signal element group (10) and is provided with clad (4), and two ground connection are led
It is coated with insulating layer two (11) on line (2), is provided with flexible connection section between the clad (4) and insulating layer two (11)
It (8), further include the first conductor piece (5), first conductor piece (5) is annularly arranged and coats insulating layer two (11) and clad
(4), at least one set is provided between the insulating layer two (11) and the first conductor piece (5) to connect conductor (9), the connection conductor
(9) one end is connected with the first conductor piece (5), it is described connection conductor (9) the other end through insulating layer two (11) and with ground connection
Conducting wire (2) is connected.
2. a kind of cable structure according to claim 1, which is characterized in that the clad (4) is equipped with along clad
(4) center setting and with the first conductor piece (5) the second conductor piece (6) connected vertically.
3. a kind of cable structure according to claim 2, which is characterized in that the clad (4) is equipped with along clad
(4) center setting and with the second conductor piece (6) third conductor piece (7) connected vertically.
4. a kind of cable structure according to claim 3, which is characterized in that distinguish at the both ends of second conductor piece (6)
Connect the first conductor piece (5) and third conductor piece (7).
5. a kind of cable structure according to claim 1 or 2 or 4, which is characterized in that the signal conductor (1) at least sets
It is equipped with two.
6. a kind of cable structure according to claim 5, which is characterized in that the connection conductor (9) is provided with three groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920105790.8U CN209168776U (en) | 2019-01-22 | 2019-01-22 | A kind of cable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920105790.8U CN209168776U (en) | 2019-01-22 | 2019-01-22 | A kind of cable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209168776U true CN209168776U (en) | 2019-07-26 |
Family
ID=67328818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920105790.8U Expired - Fee Related CN209168776U (en) | 2019-01-22 | 2019-01-22 | A kind of cable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209168776U (en) |
-
2019
- 2019-01-22 CN CN201920105790.8U patent/CN209168776U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20200122 |