CN205564377U - If standby signal flexible cable - Google Patents
If standby signal flexible cable Download PDFInfo
- Publication number
- CN205564377U CN205564377U CN201620374243.6U CN201620374243U CN205564377U CN 205564377 U CN205564377 U CN 205564377U CN 201620374243 U CN201620374243 U CN 201620374243U CN 205564377 U CN205564377 U CN 205564377U
- Authority
- CN
- China
- Prior art keywords
- silicone rubber
- flexible cable
- film
- rubber sleeve
- 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
Links
Abstract
The utility model discloses an if standby signal flexible cable, including signal cable cores and silicone rubber sleeve, the signal cable cores both ends all are provided with USB and connect, the signal cable cores surface has wrapped up insulating layer, shielding layer and fluorubber layer in proper order, the insulating layer surface scribbles fireproof paint, the shielding layer includes barium titanate film, high temperature resistant polyester film and electromagnetic shielding film, high temperature resistant polyester film is located between barium titanate film and the electromagnetic shielding film, barium titanate film and electromagnetic shielding film all adhere with high temperature resistant polyester film, the fluorubber layer scribbles electromagnetic shield coating with the one side of shielding layer contact, between connecting, silicone rubber sleeve and USB set up for sealed, the silicone rubber sleeve internal surface is provided with the rubber strip, make somebody a mere figurehead in the silicone rubber sleeve through the rubber strip on the fluorubber layer, this if standby signal flexible cable has outstanding electromagnetic shield effect.
Description
Technical field
This utility model relates to one and sets space signal flexible cable.
Background technology
Cable in order to transmit electricity (magnetic) can, information and realize electromagnetic energy conversion wire product, extensively
The cable of justice is also referred to simply as cable, and the cable of narrow sense refers to insulated cable, and it may be defined as: by
The aggregation of following part composition；One or more insulated wire cores, and each of which may tool
Some clads, total protective layer and outer jacket, cable also can have the additional conductor not having insulation.
In order to transmit electricity (magnetic) energy, information and the wire product realizing electromagnetic energy conversion.
Signal cable is a kind of signal delivery means.The signal of general signal cable transmission is the least,
In order to avoid signal is interfered, outside signal cable, there is one layer of screen layer, the conductor of parcel
Screen layer, generally conductive fabric, braiding copper mesh or copper pool (aluminum), screen layer needs ground connection,
External interference signal can be imported the earth by this layer, it is to avoid interference signal enters inner conductor interference
Reduce the loss of transmission signal simultaneously.
But the effectiveness of current signal cable is general, it is hard to meet the need in market
Ask.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of has outstanding electromagnetic shielding
Effect set space signal flexible cable.
For solving the problems referred to above, this utility model adopts the following technical scheme that
One sets space signal flexible cable, including signal core and silicone rubber sleeve, described holding wire
Core two ends are provided with USB joint, described holding wire core outer surface be enclosed with successively insulating barrier,
Screen layer and fluororubber layer, described insulating barrier outer surface scribbles fireproof coating, described screen layer bag
Containing barium titanate film, high temperature resistance polyester thin film and electromagnetic wave shield film, described high temperature resistance polyester
Thin film between barium titanate film and electromagnetic wave shield film, described barium titanate film and electromagnetic screen
Cover thin film all to bond with high temperature resistance polyester thin film, the one side that described fluororubber layer contacts with screen layer
Scribble electromagnetic screen coating, arrange for sealing between described silicone rubber sleeve and USB joint, described
Silicone rubber sleeve inner surface is provided with rubber strip, and described fluororubber layer is maked somebody a mere figurehead silicon rubber by rubber strip
In gum cover.
As preferably, described electromagnetic wave shield film bonds with insulating barrier, connects reliable, and structure is steady
Fixed.
As preferably, between described fluororubber layer and silicone rubber sleeve, it is filled with sulfur hexafluoride, permissible
Play the effect of good insulation and arc extinguishing.
As preferably, described USB joint is fixing with silicone rubber sleeve to be connected, and Stability Analysis of Structures connects
Reliably.
As preferably, described silicone rubber sleeve is arranged with rubber strip integral type, good integrity.
As preferably, described signal core is fixing with USB joint to be connected, and Stability Analysis of Structures connects
Reliably.
As preferably, described rubber strip is provided with one or more.
As preferably, described signal core is provided with one or more.
The beneficial effects of the utility model are: be provided by barium titanate film and electromagnetic shielding is thin
Film, adds the one side contacted with screen layer in fluororubber layer and scribbles electromagnetic screen coating, permissible
Play outstanding effectiveness.
Accompanying drawing explanation
Fig. 1 is a kind of internal structure schematic diagram setting space signal flexible cable of this utility model；
Fig. 2 is a kind of overall structure schematic diagram setting space signal flexible cable of this utility model.
Detailed description of the invention
As shown in Figure 1-2, one sets space signal flexible cable, including signal core 1 and silicon rubber
Gum cover 2, described signal core 1 two ends are provided with USB joint 3, described signal core 1
Outer surface is enclosed with insulating barrier 4, screen layer 5 and fluororubber layer 6, described insulating barrier 4 successively
Outer surface scribbles fireproof coating (not shown), and described screen layer 5 includes barium titanate film (not
Diagram), high temperature resistance polyester thin film (not shown) and electromagnetic wave shield film (not shown), described
High temperature resistance polyester thin film is between barium titanate film and electromagnetic wave shield film, and described Barium metatitanate. is thin
Film and electromagnetic wave shield film all bond with high temperature resistance polyester thin film, described fluororubber layer 6 and shielding
The one side of layer 5 contact scribbles electromagnetic screen coating (not shown), described silicone rubber sleeve 2 and USB
Arranging for sealing between joint 3, described silicone rubber sleeve 2 inner surface is provided with rubber strip 7, institute
State fluororubber layer 6 to be maked somebody a mere figurehead in silicone rubber sleeve 2 by rubber strip 7.
Described electromagnetic wave shield film bonds with insulating barrier 4, connects reliable, Stability Analysis of Structures.
Sulfur hexafluoride (not shown) it is filled with between described fluororubber layer 6 and silicone rubber sleeve 2,
The effect of good insulation and arc extinguishing can be played.
Described USB joint 3 is fixing with silicone rubber sleeve 2 to be connected, and Stability Analysis of Structures connects reliable.
Described silicone rubber sleeve 2 is arranged with rubber strip 7 integral type, good integrity.
Described signal core 1 is fixing with USB joint 3 to be connected, and Stability Analysis of Structures connects reliable.
Described rubber strip 7 is provided with one or more.
Described signal core 1 is provided with one or more.
The beneficial effects of the utility model are: be provided by barium titanate film and electromagnetic shielding is thin
Film, adds the one side contacted with screen layer in fluororubber layer and scribbles electromagnetic screen coating, permissible
Play outstanding effectiveness.
The above, detailed description of the invention the most of the present utility model, but guarantor of the present utility model
The scope of protecting is not limited thereto, any change expected without creative work or replacement, all
Should contain within protection domain of the present utility model.
Claims (8)
1. one kind sets space signal flexible cable, it is characterised in that: include signal core and silicone rubber
Set, described signal core two ends are provided with USB joint, and described holding wire core outer surface is successively
Being enclosed with insulating barrier, screen layer and fluororubber layer, described insulating barrier outer surface scribbles fireproof coating,
Described screen layer includes barium titanate film, high temperature resistance polyester thin film and electromagnetic wave shield film, institute
State high temperature resistance polyester thin film between barium titanate film and electromagnetic wave shield film, described Barium metatitanate.
Thin film and electromagnetic wave shield film all bond with high temperature resistance polyester thin film, described fluororubber layer and shielding
The one side of layer contact scribbles electromagnetic screen coating, is close between described silicone rubber sleeve and USB joint
Envelope is arranged, and described silicone rubber sleeve inner surface is provided with rubber strip, and described fluororubber layer passes through rubber
Bar is maked somebody a mere figurehead in silicone rubber sleeve.
The most according to claim 1 set space signal flexible cable, it is characterised in that: described
Electromagnetic wave shield film bonds with insulating barrier.
The most according to claim 2 set space signal flexible cable, it is characterised in that: described
Sulfur hexafluoride it is filled with between fluororubber layer and silicone rubber sleeve.
The most according to claim 3 set space signal flexible cable, it is characterised in that: described
USB joint is fixing with silicone rubber sleeve to be connected.
The most according to claim 4 set space signal flexible cable, it is characterised in that: described
Silicone rubber sleeve is arranged with rubber strip integral type.
The most according to claim 5 set space signal flexible cable, it is characterised in that: described
Signal core is fixing with USB joint to be connected.
The most according to claim 6 set space signal flexible cable, it is characterised in that: described
Rubber strip is provided with one or more.
The most according to claim 7 set space signal flexible cable, it is characterised in that: described
Signal core is provided with one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620374243.6U CN205564377U (en) | 2016-04-19 | 2016-04-19 | If standby signal flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620374243.6U CN205564377U (en) | 2016-04-19 | 2016-04-19 | If standby signal flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205564377U true CN205564377U (en) | 2016-09-07 |
Family
ID=56804088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620374243.6U Expired - Fee Related CN205564377U (en) | 2016-04-19 | 2016-04-19 | If standby signal flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205564377U (en) |
-
2016
- 2016-04-19 CN CN201620374243.6U patent/CN205564377U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160907 Termination date: 20200419 |