CN204118389U - A kind of electromagnetic interference resistant device of data cable plug - Google Patents
A kind of electromagnetic interference resistant device of data cable plug Download PDFInfo
- Publication number
- CN204118389U CN204118389U CN201420503325.7U CN201420503325U CN204118389U CN 204118389 U CN204118389 U CN 204118389U CN 201420503325 U CN201420503325 U CN 201420503325U CN 204118389 U CN204118389 U CN 204118389U
- Authority
- CN
- China
- Prior art keywords
- shielding
- protheca
- electromagnetic interference
- cable plug
- plug
- 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.)
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Links
- 241001656951 Protheca Species 0.000 claims abstract description 24
- 239000004020 conductor Substances 0.000 claims abstract description 10
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Abstract
The utility model discloses a kind of electromagnetic interference resistant device of data cable plug, mainly comprise plug, overlap after shielding protheca and shielding, described plug comprises connector, connector assembly and data lines, shielding conductor is had in described data lines, shielding conductor is divided into two shielding the end of a thread, be distributed to connector assembly both sides, described shielding protheca is through connector, after shielding, cover is through data wire bar, after shielding, cover inserts shielding protheca, shielding the end of a thread is stuck in shielding protheca, after shielding between cover, three welds together, make shielding protheca, cover and shielding the end of a thread UNICOM after shielding, extraneous electromagnetic interference signal just can not enter data cable plug, play electromagnetism interference effect, beneficial effect is: wrap in shielding protheca completely due to data cable plug and overlap the inside after shielding, the shielding conductor by data lines and ground wire UNICOM is overlapped after shielding protheca and shielding, so the electromagnetic interference signal in the external world can not enter from data cable plug, electromagnetism interference has 100% effect.
Description
Technical field
The utility model relates to a kind of manufacture field of data wire.
Background technology
The digital electrical apparatus such as computer, mobile phone is very universal, and in order to transmit digital signal mutually, its technological means has wireless and wired, and wireless transmission has Bluetooth technology, and what cable technology adopted now in a large number is data wire, and data wire security performance is good, simple to operate.The plug primary structure of available data line is: connector, SR (cableties) and shell, but in the strong place of environment electromagnetics interference signal, the plug of general data line easily has electromagnetic interference signal to enter.
Utility model content
The purpose of this utility model is the deficiency in order to solve above-mentioned technology, proposes a kind of electromagnetic interference resistant device of data cable plug, can get rid of electromagnetic interference under the environment that electromagnetic interference signal is strong.
The utility model is realized by following technical scheme: a kind of electromagnetic interference resistant device of data cable plug, mainly comprise plug, overlap after shielding protheca and shielding, described plug comprises connector, connector assembly and data lines, shielding conductor is had in described data lines, shielding conductor is divided into two shielding the end of a thread, be distributed to connector assembly both sides, described shielding protheca is through connector, after shielding, cover is through data wire bar, after shielding, cover inserts shielding protheca, shielding the end of a thread is stuck in shielding protheca, after shielding between cover, three welds together, make shielding protheca, cover and shielding the end of a thread UNICOM after shielding, extraneous electromagnetic interference signal just can not enter data cable plug, play electromagnetism interference effect.
The beneficial effects of the utility model are:
Wrap in shielding protheca completely due to data cable plug and overlap the inside after shielding, the shielding conductor by data lines and ground wire UNICOM is overlapped after shielding protheca and shielding, so the electromagnetic interference signal in the external world can not enter from data cable plug, electromagnetism interference has 100% effect.
Accompanying drawing explanation
Fig. 1 is that the electromagnetic interference resistant device of a kind of data cable plug of the utility model launches schematic diagram;
Fig. 2 is the plug schematic diagram that in the electromagnetic interference resistant device of a kind of data cable plug of the utility model, cover overlaps after having shielding.
Embodiment
Below in conjunction with accompanying drawing 1 and an embodiment, the utility model is described in further detail:
As shown in Figure 1, a kind of electromagnetic interference resistant device of data cable plug, mainly comprise plug 1, 3 are overlapped after shielding protheca 2 and shielding, described plug 1 comprises connector 1.1, connector assembly and data lines 1.2, shielding conductor is had in described data lines 1.2, shielding conductor is divided into two shielding the end of a thread 4, be distributed to connector assembly both sides, described shielding protheca 2 is through connector 1.1, after shielding, cover 3 is through data lines 1.2, after shielding, cover 3 inserts shielding protheca 2, shielding the end of a thread 4 is stuck in shielding protheca 2, after shielding between cover 3, three welds together, shielding protheca 2, cover 3 and shielding the end of a thread 4 UNICOM after shielding, extraneous electromagnetic interference signal just can not enter data cable plug 1, play electromagnetism interference effect.
Claims (1)
1. the electromagnetic interference resistant device of a data cable plug, overlap after mainly comprising plug, shielding protheca and shielding, described plug comprises connector, connector assembly and data lines, shielding conductor is had in described data lines, shielding conductor is divided into two shielding the end of a thread, be distributed to connector assembly both sides, described shielding protheca overlaps through data wire bar through after connector, shielding, after shielding, cover inserts shielding protheca, between shielding the end of a thread overlaps after being stuck in shielding protheca, shielding, three welds together, and overlaps and shielding the end of a thread UNICOM after making shielding protheca, shielding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503325.7U CN204118389U (en) | 2014-08-28 | 2014-08-28 | A kind of electromagnetic interference resistant device of data cable plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503325.7U CN204118389U (en) | 2014-08-28 | 2014-08-28 | A kind of electromagnetic interference resistant device of data cable plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204118389U true CN204118389U (en) | 2015-01-21 |
Family
ID=52335670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420503325.7U Active CN204118389U (en) | 2014-08-28 | 2014-08-28 | A kind of electromagnetic interference resistant device of data cable plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204118389U (en) |
-
2014
- 2014-08-28 CN CN201420503325.7U patent/CN204118389U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210304 Address after: 546100 QingChuang, Zhijiang Road, West District, overseas Chinese investment zone, Laibin City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI FUHONG TECHNOLOGY Co.,Ltd. Address before: 315700 No. 312 Penglai Road, Xiangshan Industrial Demonstration Park, Zhejiang Province Patentee before: NINGBO BROAD TELECOMMUNICATION Co.,Ltd. |