CN207781231U - A kind of flat cable - Google Patents
A kind of flat cable Download PDFInfo
- Publication number
- CN207781231U CN207781231U CN201820080273.5U CN201820080273U CN207781231U CN 207781231 U CN207781231 U CN 207781231U CN 201820080273 U CN201820080273 U CN 201820080273U CN 207781231 U CN207781231 U CN 207781231U
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- CN
- China
- Prior art keywords
- insulating layer
- flexible connection
- flat cable
- connection body
- adjacent
- 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 flat cables, it solves during flat cable use, often needs individually connection after separating two conducting wires, fixed mode causes the lock out operation of conducting wire difficult side by side, the poor problem of its flexibility for using, its key points of the technical solution are that：Including conductor and insulating layer, the conductor is provided at least two, each conductor is correspondingly arranged there are one insulating layer, and adjacent insulating layer is arranged side by side；It is set between adjacent insulating layer there are two flexible connection body arranged side by side, flexible connection body both sides are fixedly connected with two adjacent insulating layer outer walls respectively；Flexible connection body is extended along insulating layer axis direction, and having makes two simple effects of conducting wire lock out operation arranged side by side.
Description
Technical field
The utility model is related to technical field of electric wires and cables, more specifically, it relates to a kind of flat cable.
Background technology
The electric wire of broad sense is referred to as cable, main including conductor and to wrap up the insulator of conductor, be widely used in electronics,
The industries such as household electrical appliances, weight electricity and building.
It is CN203205100U now to retrieve notification number, and the day for announcing is the Chinese patent on the 18th of September in 2013, and the program is public
A kind of flat cable, including conductor and insulating layer are opened, insulating layer is coated on conductor, and conductor is provided at least two, two conductors
It is arranged side by side.
Flat cable in above-mentioned reference document, by fixing two conducting wires side by side so that the electrical characteristic of two conducting wires
It is relatively stable.But during flat cable use, individually connection after separating two conducting wires is often needed, it is fixed side by side
Mode causes the lock out operation of conducting wire difficult, and the flexibility used is poor.
Utility model content
The purpose of this utility model is to provide a kind of flat cable, and having keeps two conducting wire lock out operation arranged side by side simple
Effect.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of flat cable, including
Conductor and insulating layer, the conductor are provided at least two, each conductor is correspondingly arranged there are one insulating layer, adjacent insulating layer
It is arranged side by side；Set between adjacent insulating layer there are two flexible connection body arranged side by side, flexible connection body both sides respectively with two
Adjacent insulating layer outer wall is fixedly connected；Flexible connection body is extended along insulating layer axis direction.
By using above-mentioned technical proposal, made convenient for fixing adjacent insulating layer side by side using two flexible connection bodies
The lock out operation for obtaining adjacent insulating layer is simple, improves the flexibility that flat cable uses；Between reducing between adjacent insulating layer simultaneously
The case where away from changing, improves the stability that flat cable uses.
The utility model is further arranged to：The width of the flexible connection body is 1mm-3mm.
It is disconnected convenient for pullling flexible connection body during detaching adjacent insulating layer by using above-mentioned technical proposal
It splits, further such that the lock out operation of adjacent insulating layer is simple.
The utility model is further arranged to：The thickness of the flexible connection body is 0.1mm-1mm.
By using above-mentioned technical proposal, during flexible connection body pulls fracture, reduces insulating layer and breakage occur
The case where occur, improve the reliability that flexible connection body uses.
The utility model is further arranged to：Spacing is 0.2mm-1mm between the adjacent flexible connection body.
By using above-mentioned technical proposal, reduce two flexible connection bodies be bent simultaneously and between influencing between adjacent insulating layer
Away from the case where occur.
The utility model is further arranged to：Cavity is formed between the adjacent flexible connection body, and connection is equipped in cavity
Item, connection strap both ends are fixedly connected with the outer wall of adjacent insulating layer respectively.
Enhance the bonding strength between adjacent insulating layer using connection strap by using above-mentioned technical proposal, is being bent simultaneously
During winding displacement, reduce because flexible connection body width changes influence spacing between adjacent insulators the case where occur, into one
Step improves the stability that flexible connection body uses.
The utility model is further arranged to：The connection strap along cavity extending direction interval be arranged, adjacent connection strap it
Between spacing be 2cm-5cm.
It is flexible convenient for limitation during flexible connection body pulls fracture each time by using above-mentioned technical proposal
The length of connector fracture, further improves the reliability that flat cable uses.
The utility model is further arranged to：The connection strap section is ellipse or round, two N-Side surf of connection strap point
It is not contradicted with the forward surface of two flexible connection bodies.
It by using above-mentioned technical proposal, is contradicted using connection strap curved surface and flexible connection body, in the mistake of bending flat cable
Cheng Zhong so that flexible connection body is bent along connection strap curved surface, reduces the case where mutually being squeezed between flexible connection body and connection strap
Occur.
The utility model is further arranged to：The connection strap, which runs through, is equipped with through-hole, and through-hole extends along cavity length direction
Setting.
By using above-mentioned technical proposal, using through-hole, convenient for connection strap is pullled fracture.
In conclusion the utility model has the advantages that：Using two flexible connection bodies, convenient for will be adjacent exhausted
Edge layer is fixed side by side so that the lock out operation of adjacent insulating layer is simple, while reducing the feelings of spacing change between adjacent insulating layer
Condition occurs；Using connection strap, enhance the bonding strength between adjacent insulating layer, during being bent flat cable, reduces because soft
Property connector width the case where changing and influencing spacing between adjacent insulators occur；Using through-hole, convenient for connection strap is pullled
Fracture.
Description of the drawings
Fig. 1 is the overall structure diagram in embodiment；
Fig. 2 be in Fig. 1 along line A-A split after schematic diagram.
In figure：1, insulating layer；11, conductor；12, flexible connection body；13, cavity；2, connection strap；21, through-hole.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：A kind of flat cable is led as shown in Figure 1, including conductor 11 and the insulating layer 1 being wrapped on the outside of conductor 11
Body 11 is provided at least two, uses two conductors 11 and two insulating layers 1, each conductor 11 to be correspondingly arranged in the present embodiment
There are one insulating layer 1, adjacent insulating layer 1 is arranged side by side.Flexible connection body disposed in parallel there are two being set between adjacent insulating layer 1
12,12 both sides of flexible connection body are fixedly connected with 1 outer wall of two adjacent insulating layers respectively, and flexible connection body 12 is along insulating layer 1
Axis direction is extended.Conductor 11 in the present embodiment uses tin annealed copper wire, and silver wire also can be used；Insulating layer 1 and flexibility
Connector 12 is all made of PVC material and is made.Made convenient for fixing adjacent insulating layer 1 side by side using two flexible connection bodies 12
The lock out operation for obtaining adjacent insulating layer 1 is simple, improves the flexibility that flat cable uses；It reduces simultaneously between adjacent insulating layer 1
The case where spacing changes improves the stability that flat cable uses.
As shown in Figure 1, flexible connection body 12 is 1mm-3mm, this implementation along the width of 1 center line connecting direction of adjacent insulating layer
2mm is used in example.During detaching adjacent insulating layer 1, convenient for flexible connection body 12 is pullled fracture, further such that phase
The lock out operation of adjacent insulating layer 1 is simple.
The thickness of flexible connection body 12 is 0.1mm-1mm, and 0.2mm is used in the present embodiment.It is pullled in flexible connection body 12
During fracture, reduces insulating layer 1 and damaged situation generation occur, improve the reliability that flexible connection body 12 uses.
Spacing is 0.2mm-1mm between adjacent flexible connector 12, and 0.5mm is used in the present embodiment.Reduce by two flexibilities
The case where connector 12 is bent and influences spacing between adjacent insulating layer 1 simultaneously occurs.
As shown in Fig. 2, two flexible connection bodies 12 and two adjacent insulating layers 1 are enclosed cavity 13, set in cavity 13
There are connection strap 2,2 both ends of connection strap to be fixedly connected respectively with the outer wall of adjacent insulating layer 1, the connection strap 2 in the present embodiment uses
PVC material is made.Using connection strap 2, enhance the bonding strength between adjacent insulating layer 1, during being bent flat cable, subtracts
It is few because 12 width of flexible connection body changes influence spacing between adjacent insulators the case where occur, further improve flexible company
The stability that junctor 12 uses.
As shown in Fig. 2, connection strap 2 is arranged along 13 extending direction interval of cavity, spacing is 2cm- between adjacent connection strap 2
5cm uses 4cm in the present embodiment.During flexible connection body 12 pulls fracture each time, convenient for limitation flexible connection body
The length of 12 fractures, further improves the reliability that flat cable uses.
As shown in Fig. 2, 2 section of connection strap is ellipse, can also be circle, 2 liang of N-Side surfs of connection strap are soft with two respectively
Property connector 12 forward surface contradict or be fixedly connected.It is contradicted, is being bent side by side using 2 curved surface of connection strap and flexible connection body 12
During line so that flexible connection body 12 is bent along 2 curved surface of connection strap, reduces phase between flexible connection body 12 and connection strap 2
The case where mutually squeezing.
As shown in Fig. 2, connection strap 2, which runs through, is equipped with through-hole 21, through-hole 21 is extended along 13 length direction of cavity.Using logical
Hole 21, convenient for connection strap 2 is pullled fracture.
Operation principle：Using two flexible connection bodies 12, convenient for adjacent insulating layer 1 is fixed side by side so that adjacent exhausted
The lock out operation of edge layer 1 is simple, improves the flexibility that flat cable uses；Spacing changes between reducing adjacent insulating layer 1 simultaneously
The case where occur, improve the stability that flat cable uses.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of flat cable, including conductor (11) and insulating layer (1), it is characterized in that：The conductor (11) is provided at least two,
Each conductor (11) is correspondingly arranged there are one insulating layer (1), and adjacent insulating layer (1) is arranged side by side；Between adjacent insulating layer (1)
If there are two flexible connection body (12) arranged side by side, flexible connection body (12) both sides respectively with two adjacent insulating layers (1)
Outer wall is fixedly connected；Flexible connection body (12) is extended along insulating layer (1) axis direction.
2. a kind of flat cable according to claim 1, it is characterized in that：The width of the flexible connection body (12) is 1mm-
3mm。
3. a kind of flat cable according to claim 1, it is characterized in that：The thickness of the flexible connection body (12) is 0.1mm-
1mm。
4. a kind of flat cable according to claim 1, it is characterized in that：Spacing is between the adjacent flexible connection body (12)
0.2mm-1mm。
5. a kind of flat cable according to any one of claims 1-4, it is characterized in that：The adjacent flexible connection body (12)
Between form cavity (13), connection strap (2) is equipped in cavity (13), connection strap (2) both ends are outer with adjacent insulating layer (1) respectively
Wall is fixedly connected.
6. a kind of flat cable according to claim 5, it is characterized in that：The connection strap (2) is along cavity (13) extending direction
Interval is arranged, and spacing is 2cm-5cm between adjacent connection strap (2).
7. a kind of flat cable according to claim 6, it is characterized in that：Connection strap (2) section is oval or circle,
(2) two N-Side surf of connection strap is contradicted with the forward surface of two flexible connection bodies (12) respectively.
8. a kind of flat cable according to claim 7, it is characterized in that：The connection strap (2), which is run through, is equipped with through-hole (21), leads to
Hole (21) is extended along cavity (13) length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820080273.5U CN207781231U (en) | 2018-01-16 | 2018-01-16 | A kind of flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820080273.5U CN207781231U (en) | 2018-01-16 | 2018-01-16 | A kind of flat cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207781231U true CN207781231U (en) | 2018-08-28 |
Family
ID=63213479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820080273.5U Expired - Fee Related CN207781231U (en) | 2018-01-16 | 2018-01-16 | A kind of flat cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207781231U (en) |
-
2018
- 2018-01-16 CN CN201820080273.5U patent/CN207781231U/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 |
Granted publication date: 20180828 Termination date: 20190116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |