CN101740895A - Anti-jamming network cable - Google Patents
Anti-jamming network cable Download PDFInfo
- Publication number
- CN101740895A CN101740895A CN200810228921A CN200810228921A CN101740895A CN 101740895 A CN101740895 A CN 101740895A CN 200810228921 A CN200810228921 A CN 200810228921A CN 200810228921 A CN200810228921 A CN 200810228921A CN 101740895 A CN101740895 A CN 101740895A
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- Prior art keywords
- jamming
- network cable
- joint
- joints
- conductive wire
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- 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.)
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- Cable Accessories (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention discloses an anti-jamming network cable which comprises a conductive wire (1) and joints (2) at two ends of the conductive wire. The anti-jamming network cable is characterized in that magnetic rings (3) are arranged at two sections of conductive wire (1) near the joints (2). The magnetic rings are respectively arranged near the joints with larger electromagnetic jamming strength, which can completely shield all external jamming and ensure that the signal transmission is stable and accurate. The joints made of metal materials are not easy to damage, thereby greatly prolonging the service life of the product. Meanwhile, a rubber sleeve plays a role of protection, therefore, the anti-jamming network cable is used more comfortably and conveniently.
Description
Technical field:
The present invention relates to a kind of data cable, especially a kind of durable anti-jamming network cable.
Background technology:
Netting twine is that to connect local area network (LAN) requisite, and netting twine is that the quartzy joint by call wire and two ends thereof constitutes.At present, common netting twine mainly contains three kinds of twisted-pair feeders, coaxial cable, optical cable in local area network (LAN).Existing netting twine antijamming capability is limited, is subjected to interference bigger under big electromagnetic field effect, is not suitable for the occasion that transmission precision is had relatively high expectations.Quartzy joint in the past is a plastic material, and is fragile easily broken, the shell fragment place of joint especially, and useful life is shorter.
Summary of the invention:
The present invention is directed to the above-mentioned deficiency of prior art, provide a kind of and have than strong anti-interference ability, and durable anti-jamming network cable.
Technical solution of the present invention is: a kind of anti-jamming network cable is that the joint by call wire and two ends thereof constitutes, and near two sections call wire places joint are provided with magnet ring.
The outer metal-clad of described joint is provided with rubber sleeve on joint, rubber sleeve covers the tail end of the shell fragment of joint.
Outstanding feature of the present invention is near the bigger joint of electromagnetic interference intensity magnet ring to be set respectively, can shield all external disturbance fully, guarantees stable signal transmission, accurate.The joint of metal material is not fragile, prolongs life of product greatly, and rubber sleeve played the effect of further protection, uses yet pleasant convenience.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Embodiment:
Further specify embodiments of the present invention below in conjunction with accompanying drawing:
Shown in 1, a kind of anti-jamming network cable is that the joint 2 by the outer metal-clad 6 at call wire 1 and two ends thereof constitutes, and near two sections call wire 1 places joint 2 are provided with magnet ring 3.Be provided with rubber sleeve 4 on joint 2, rubber sleeve 4 covers the tail end of the shell fragment 5 of joint 2.
Claims (2)
1. an anti-jamming network cable is that it is characterized in that: near the two sections call wires (1) joint (2) locate to be provided with magnet ring (3) by joint (2) formation at call wire (1) and two ends thereof.
2. anti-jamming network cable according to claim 1 is characterized in that: the outer metal-clad of described joint (2) (6), on joint (2), be provided with rubber sleeve (4), and rubber sleeve (4) covers the tail end of the shell fragment (5) of joint (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810228921A CN101740895A (en) | 2008-11-20 | 2008-11-20 | Anti-jamming network cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810228921A CN101740895A (en) | 2008-11-20 | 2008-11-20 | Anti-jamming network cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101740895A true CN101740895A (en) | 2010-06-16 |
Family
ID=42463972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810228921A Pending CN101740895A (en) | 2008-11-20 | 2008-11-20 | Anti-jamming network cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101740895A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943893A (en) * | 2010-09-30 | 2011-01-12 | 上海创洁科技有限公司 | Master-slave equipment communication control system capable of resisting electromagnetic interference |
| CN102637476A (en) * | 2012-05-11 | 2012-08-15 | 上海捷乾节能技术有限公司 | Nonmagnetic material ring used for lowering ultrahigh frequency electromagnetic interference on cable |
| CN103680751A (en) * | 2013-11-22 | 2014-03-26 | 成都捷康特科技有限公司 | Cable resistant to electromagnetic interference |
| CN107610828A (en) * | 2017-10-04 | 2018-01-19 | 佛山市因诺威特科技有限公司 | A kind of corrosion-resistant netting twine based on electrical shielding technology |
| CN109274045A (en) * | 2018-09-22 | 2019-01-25 | 广东美鱼儿科技有限公司 | A kind of underground piping communication cable and the package wire clamp for communicating cable set device |
-
2008
- 2008-11-20 CN CN200810228921A patent/CN101740895A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943893A (en) * | 2010-09-30 | 2011-01-12 | 上海创洁科技有限公司 | Master-slave equipment communication control system capable of resisting electromagnetic interference |
| CN102637476A (en) * | 2012-05-11 | 2012-08-15 | 上海捷乾节能技术有限公司 | Nonmagnetic material ring used for lowering ultrahigh frequency electromagnetic interference on cable |
| CN103680751A (en) * | 2013-11-22 | 2014-03-26 | 成都捷康特科技有限公司 | Cable resistant to electromagnetic interference |
| CN107610828A (en) * | 2017-10-04 | 2018-01-19 | 佛山市因诺威特科技有限公司 | A kind of corrosion-resistant netting twine based on electrical shielding technology |
| CN109274045A (en) * | 2018-09-22 | 2019-01-25 | 广东美鱼儿科技有限公司 | A kind of underground piping communication cable and the package wire clamp for communicating cable set device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100616 |