CN210606781U - Anti electromagnetic shield cable - Google Patents
Anti electromagnetic shield cable Download PDFInfo
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- CN210606781U CN210606781U CN201921937938.0U CN201921937938U CN210606781U CN 210606781 U CN210606781 U CN 210606781U CN 201921937938 U CN201921937938 U CN 201921937938U CN 210606781 U CN210606781 U CN 210606781U
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Abstract
The utility model discloses an anti electromagnetic shielding cable, including cable body and connecting seat, the cable body includes the restrictive coating, the restrictive coating inboard is provided with the weaving layer, the weaving layer inboard is provided with the insulating layer, the insulating layer inboard is provided with outer shielding layer, be provided with a plurality of wires in the outer shielding layer, the wire has the polyester yarn layer with the intussuseption of outer shielding, the joint has the connector outside the connecting seat, simple structure, and the structure is clear easily understood, and the cable has splendid protectiveness, has fine anti-shield effect and stretch-proofing effect simultaneously, and insulating nature is good, and toughness is good, and the joint of cable is connected fixedly through the connector, carries out the joint through joint and draw-in groove, and convenient connection, easy operation is worth promoting.
Description
Technical Field
The utility model relates to a cable technical field specifically is an anti electromagnetic shielding cable.
Background
Electromagnetic shielding cables are signal transmission wires which are commonly used in the electronic industry. Two conductors are arranged inside a traditional cable, an inner conductor is used for transmitting electric signals, and an outer conductor is used for shielding, so that the cable has an electromagnetic shielding function. Traditional cable shielding effect is not good, and external shielding nature is poor, influences transmission signal easily, and the effect that produces each other between the inside transmission signal line can not shield, also can influence signal transmission, consequently, needs an anti electromagnetic shield cable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti electromagnetic shielding cable to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an anti electromagnetic shielding cable, includes cable body and connecting seat, the cable body includes the restrictive coating, the restrictive coating inboard is provided with the weaving layer, the weaving layer inboard is provided with the insulating layer, the insulating layer inboard is provided with outer shielding layer, be provided with a plurality of wires in the outer shielding layer, the wire has the polyester yarn layer with outer shielding in situ packing, the outer joint of connecting seat has the connector.
Preferably, the wire is including wrapping the covering, it is provided with tensile alloy silk to wrap the center in the covering, tensile alloy silk surface is around being equipped with a plurality of internal shield sinle silks, internal shield sinle silk surface is around being equipped with a plurality of copper wire conductors.
Preferably, the copper wire conductor is a single mm superfine copper wire.
Preferably, the insulating layer adopts TPEE or ETFE material, the wrapping layer adopts PTFE area, the weaving layer adopts the tin-plated copper foil silk, the restrictive coating adopts TPU or PUR material.
Preferably, the cable body is connected with the connecting seat, a wire core joint is arranged in the connecting seat, the lead extends out of the connecting seat and is arranged outside the connecting seat and connected with the connecting seat, and the copper wire conductor extends out of the lead and is arranged outside the lead and connected with the wire core joint.
Preferably, the connector integration is connected with the joint, be provided with the joint groove in the connecting seat, the joint is last the integration be provided with the arch and with the joint groove joint setting.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, the structure is clear understandable, and the cable has splendid protectiveness, has fine shielding effect and stretch-proofing effect of preventing simultaneously, and insulating nature is good, and toughness is good, and the joint of cable is connected fixedly through the connector, carries out the joint through joint head and draw-in groove, connects conveniently, and easy operation is worth promoting.
Drawings
FIG. 1 is a schematic cross-sectional view of an electromagnetic shielding resistant cable;
fig. 2 is a schematic structural diagram of a cable connector of an electromagnetic shielding resistant cable.
In the figure: the cable comprises a polyester yarn layer 1, an outer shielding layer 2, an insulating layer 3, a braided layer 4, a cable body 5, a sheath layer 6, a conducting wire 7, a wrapping layer 8, a copper wire conductor 9, an inner shielding wire core 10, a tensile alloy wire 11, a connecting seat 12, a clamping groove 13, a wire core joint 14, a connecting head 15 and a clamping joint 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an electromagnetic shielding resistant cable comprises a cable body 5 and a connecting seat 12, wherein the cable body 5 comprises a sheath layer 6, a weaving layer 4 is arranged on the inner side of the sheath layer 6, an insulating layer 3 is arranged on the inner side of the weaving layer 4, an outer shielding layer 2 is arranged on the inner side of the insulating layer 3, a plurality of wires 7 are arranged in the outer shielding layer 2, polyester yarn layers 1 are filled in the wires 7 and the outer shielding layer 2, a connecting head 15 is clamped outside the connecting seat 12, each wire 7 comprises a wrapping layer 8, a tensile alloy wire 11 is arranged at the center inside of the wrapping layer 8, a plurality of inner shielding wire cores 10 are wound on the outer surface of the tensile alloy wire 11, a plurality of copper wire conductors 9 are wound on the outer surface of the inner shielding wire cores 10, the copper wire conductors 9 adopt single 0.06mm superfine copper wires, the insulating layer 3 adopts TPEE or ETFE materials, the, the braided layer 4 adopts tin-plated copper foil silk, the restrictive coating 6 adopts TPU or PUR material.
The cable body 5 is connected with connecting seat 12, be provided with core connection 14 in the connector 15, wire 7 stretches out connecting seat 12 and sets up outward and is connected with connector 15, copper wire conductor 9 stretches out wire 7 and sets up outward and be connected the setting with core connection 14, connector 15 integration is connected with joint 16, be provided with joint groove 13 in the connecting seat 12, the integration is provided with the arch on the joint 16 and sets up with joint groove 13 joint.
In specific use, the cable is connected through connector 15, and the sinle silk that sets up in connector 15 connects 14 and is connected with the copper wire conductor 9 in the cable body 5 electricity, and wherein connector 15 carries out the joint through joint 16 and joint groove 13, connects conveniently, and connection structure is reliable.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an anti electromagnetic shield cable, includes cable body (5) and connecting seat (12), its characterized in that: the cable body (5) include restrictive coating (6), restrictive coating (6) inboard is provided with weaving layer (4), weaving layer (4) inboard is provided with insulating layer (3), insulating layer (3) inboard is provided with outer shielding layer (2), be provided with a plurality of wires (7) in outer shielding layer (2), wire (7) and outer shielding layer (2) intussuseption are filled with polyester yarn layer (1), connecting seat (12) outer joint has connector (15).
2. An electromagnetic shielding resistant cable according to claim 1, characterized in that: wire (7) are including around covering (8), be provided with tensile alloy silk (11) around covering (8) inner center, tensile alloy silk (11) surface is around being equipped with a plurality of internal shield sinle silks (10), internal shield sinle silks (10) surface is around being equipped with a plurality of copper wire conductors (9).
3. An electromagnetic shielding resistant cable according to claim 2, characterized in that: the copper wire conductor (9) adopts a single 0.06mm superfine copper wire.
4. An electromagnetic shielding resistant cable according to claim 3, characterized in that: the insulating layer (3) adopts TPEE or ETFE material, adopt the PTFE area around covering (8), weaving layer (4) adopt the tin-plated copper foil silk, restrictive coating (6) adopt TPU or PUR material.
5. An electromagnetic shielding resistant cable according to claim 4, characterized in that: the cable comprises a cable body (5) and a connecting seat (12), wherein a wire core connector (14) is arranged in the connecting seat (15), a wire (7) stretches out of the connecting seat (12) to be arranged outside and is connected with the connecting seat (15), and a copper wire conductor (9) stretches out of the wire (7) to be arranged outside and is connected with the wire core connector (14).
6. An electromagnetic shielding resistant cable according to claim 5, characterized in that: connector (15) integration is connected with joint (16), be provided with joint groove (13) in connecting seat (12), the integration is provided with the arch on joint (16) and sets up with joint groove (13) joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921937938.0U CN210606781U (en) | 2019-11-11 | 2019-11-11 | Anti electromagnetic shield cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921937938.0U CN210606781U (en) | 2019-11-11 | 2019-11-11 | Anti electromagnetic shield cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210606781U true CN210606781U (en) | 2020-05-22 |
Family
ID=70689886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921937938.0U Active CN210606781U (en) | 2019-11-11 | 2019-11-11 | Anti electromagnetic shield cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210606781U (en) |
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2019
- 2019-11-11 CN CN201921937938.0U patent/CN210606781U/en active Active
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