CN103929913A - Anti-interference magnetic ring - Google Patents
Anti-interference magnetic ring Download PDFInfo
- Publication number
- CN103929913A CN103929913A CN201410172353.XA CN201410172353A CN103929913A CN 103929913 A CN103929913 A CN 103929913A CN 201410172353 A CN201410172353 A CN 201410172353A CN 103929913 A CN103929913 A CN 103929913A
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- China
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- mentioned
- magnet ring
- wire rod
- cap
- magnetic ring
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Abstract
The invention discloses an anti-interference magnetic ring which comprises a magnetic ring for wrapping a cable, a semi-closed outer shell for containing the magnetic ring and a shell cover for closing the semi-closed outer shell. The semi-closed outer shell is provided with a gap allowing the cable to pass through, and the semi-closed outer shell is provided with a bottom wall and a side wall which is connected with the bottom wall and the shell cover. The shell cover and the bottom wall are provided with a mesh-shaped framework and a dustproof piece which is fixed on the mesh-shaped framework. The anti-interference magnetic ring is convenient to assemble and disassemble, heat generated in the operation process of the inside cable and the magnetic ring can be radiated out, the ageing speed of parts is decreased, the service life is prolonged, and therefore cost is lowered.
Description
Technical field
A magnet ring, particularly a kind of anti-interference magnet ring.
Background technology
Anti-interference magnet ring is arranged near the output or input of electronic equipment data wire conventionally, be mainly used in suppressing the conducted interference on cable, other electronic equipments of Electromagnetic Interference that prevent electronic equipment radiation and leakage are normally worked, cause functions of the equipments disorderly, error of transmission, also threatening the mankind's health and safety, traditional anti-interference magnet ring, the program that wire rod and magnet ring are arranged in housing is complicated, production efficiency reduces, and when inner body breaks down, parts are disassembled trouble, cannot again recycle, cause the waste of resource, prior art is unresolved such problem also.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of convenient splicing and remove, and the heat producing in inner wire rod and magnet ring operation can be shed, the aging speed of the part that slows down, increases useful life, thereby reduces cost.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
Anti-interference magnet ring, comprising: wrap up the magnet ring of wire rod, hold the semiclosed shell of magnet ring, seal the cap of semiclosed shell, semiclosed shell is provided with the gap that allows wire rod pass through, and semiclosed shell is formed with: diapire, the sidewall of connection diapire and cap; Cap, diapire are formed with: net form skeleton, is fixed on the anti-gray part on net form skeleton.
Aforesaid anti-interference magnet ring, cap is provided with the first through hole passing through for wire rod.
Aforesaid anti-interference magnet ring, at the bottom of semiclosed shell, be provided with for wire rod by and be communicated in second through hole in gap.
Aforesaid anti-interference magnet ring, the first through hole, the second through hole outer wall are provided with retainer plate, and inwall is provided with antislip ring.
Aforesaid anti-interference magnet ring, retainer plate is the quoit being fixed on net form skeleton, antislip ring is rubber ring.
Aforesaid anti-interference magnet ring, is provided with shackle member between cap and semiclosed shell.
Aforesaid anti-interference magnet ring, shackle member is buckle.
Usefulness of the present invention is: the invention provides a kind of convenient splicing and remove, and the heat producing in inner wire rod and magnet ring operation can be shed, the aging speed of the part that slows down, increases useful life, thereby reduces cost.
Accompanying drawing explanation
Fig. 1 is the stereogram of a kind of embodiment of the present invention;
Fig. 2 is the stereogram of a kind of embodiment of enclosure of the present invention;
Fig. 3 is the vertical view of a kind of embodiment of cap of the present invention;
The implication of Reference numeral in figure:
1 wire rod, 2 magnet rings, 3 semiclosed shells, 301 gaps, 4 caps, 401 first through holes, 402 net form skeletons, 403 anti-gray parts, 5 antislip rings, 6 buckles, 7 retainer plates.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
Anti-interference magnet ring, comprising: wrap up the magnet ring 2 of wire rod 1, hold the semiclosed shell 3 of magnet ring 2, seal the cap 4 of semiclosed shell 3, semiclosed shell 3 is provided with the gap 301 that allows wire rod 1 pass through, and semiclosed shell 3 is formed with: diapire, the sidewall of connection diapire and cap 4; Cap 4, diapire are formed with: net form skeleton 402, is fixed on the anti-gray part 403 on net form skeleton 402.Preferably anti-gray part 403 is the gauze of parcel net form skeleton 402 as a kind of, also can other be ventilative and can be used to the material of anti-gray, skeleton guarantee cap 4 and diapire firmly, the setting of anti-gray part 403 avoids dust to enter enclosure, is difficult to cleaning.
Cap 4 is provided with the first through hole 401 passing through for wire rod 1; 3 ends of semiclosed shell be provided with for wire rod 1 by and be communicated in second through hole in gap 301; In order to guarantee that the first through hole 401 and the second through hole can not be out of shape, the first through hole 401, the second through hole outer wall are provided with retainer plate 7, and for spacing wire rod 1 can not move, inwall is provided with antislip ring 5; As a kind of preferred, retainer plate 7 is for to be fixed on the quoit on net form skeleton 402, and antislip ring 5 is rubber ring.For for convenience detach and installation, between cap 4 and semiclosed shell 3, be provided with shackle member; As a kind of preferred, shackle member is buckle 6.
First wire rod 1 is placed in magnet ring 2, the wire rod 1 that one end is exposed outside magnet ring 2 is put into semiclosed shell 3 by gap 301, because the second through hole is communicated in gap 301, so wire rod 1 can be put into the second through hole by gap 301, the spacing firmly wire rod 1 of antislip ring 5, the wire rod 1 that the other end exposes outside magnet ring 2 passes the first through hole 401, and cap 4 is assembled by completing on the semiclosed shell 3 of buckle 6 sealing.
More than show and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (7)
1. anti-interference magnet ring, is characterized in that, comprising: the magnet ring of parcel wire rod, the semiclosed shell that holds above-mentioned magnet ring, seals the cap of above-mentioned semiclosed shell, and above-mentioned semiclosed shell is provided with the gap that allows wire rod pass through, semiclosed shell is formed with: diapire, connects the sidewall of above-mentioned diapire and cap; Above-mentioned cap, diapire are formed with: net form skeleton, is fixed on the anti-gray part on above-mentioned net form skeleton.
2. anti-interference magnet ring according to claim 1, is characterized in that, above-mentioned cap is provided with the first through hole passing through for wire rod.
3. anti-interference magnet ring according to claim 2, is characterized in that, at the bottom of above-mentioned semiclosed shell, be provided with for wire rod by and be communicated in second through hole in above-mentioned gap.
4. anti-interference magnet ring according to claim 6, is characterized in that, above-mentioned the first through hole, the second through hole outer wall are provided with retainer plate, and inwall is provided with antislip ring.
5. anti-interference magnet ring according to claim 7, is characterized in that, above-mentioned retainer plate is the quoit being fixed on above-mentioned net form skeleton, and antislip ring is rubber ring.
6. anti-interference magnet ring according to claim 1, is characterized in that, between above-mentioned cap and semiclosed shell, is provided with shackle member.
7. anti-interference magnet ring according to claim 1, is characterized in that, above-mentioned shackle member is buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410172353.XA CN103929913A (en) | 2014-04-28 | 2014-04-28 | Anti-interference magnetic ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410172353.XA CN103929913A (en) | 2014-04-28 | 2014-04-28 | Anti-interference magnetic ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103929913A true CN103929913A (en) | 2014-07-16 |
Family
ID=51147936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410172353.XA Pending CN103929913A (en) | 2014-04-28 | 2014-04-28 | Anti-interference magnetic ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103929913A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0213219A (en) * | 1988-06-28 | 1990-01-17 | Kansai Electric Power Co Inc:The | Apparatus for preventing ice and snow adhesion on power cable |
| CN2822122Y (en) * | 2005-08-23 | 2006-09-27 | 凯士士企业股份有限公司 | Device for power line to prevent electromagnetic wave |
| CN201190980Y (en) * | 2008-05-12 | 2009-02-04 | 王文汶 | Light-emitting diode bulb |
| CN202524696U (en) * | 2012-05-08 | 2012-11-07 | 深圳市瑞必达科技有限公司 | Structure of waterproof case for power supply |
| CN203135674U (en) * | 2013-02-28 | 2013-08-14 | 中山大洋电机股份有限公司 | DC brushless motor structure |
| CN203167517U (en) * | 2013-03-07 | 2013-08-28 | 阳光电源股份有限公司 | Fixing device for magnet ring |
-
2014
- 2014-04-28 CN CN201410172353.XA patent/CN103929913A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0213219A (en) * | 1988-06-28 | 1990-01-17 | Kansai Electric Power Co Inc:The | Apparatus for preventing ice and snow adhesion on power cable |
| CN2822122Y (en) * | 2005-08-23 | 2006-09-27 | 凯士士企业股份有限公司 | Device for power line to prevent electromagnetic wave |
| CN201190980Y (en) * | 2008-05-12 | 2009-02-04 | 王文汶 | Light-emitting diode bulb |
| CN202524696U (en) * | 2012-05-08 | 2012-11-07 | 深圳市瑞必达科技有限公司 | Structure of waterproof case for power supply |
| CN203135674U (en) * | 2013-02-28 | 2013-08-14 | 中山大洋电机股份有限公司 | DC brushless motor structure |
| CN203167517U (en) * | 2013-03-07 | 2013-08-28 | 阳光电源股份有限公司 | Fixing device for magnet ring |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140716 |