CN204407124U - A kind of Ethernet filter - Google Patents
A kind of Ethernet filter Download PDFInfo
- Publication number
- CN204407124U CN204407124U CN201420837768.XU CN201420837768U CN204407124U CN 204407124 U CN204407124 U CN 204407124U CN 201420837768 U CN201420837768 U CN 201420837768U CN 204407124 U CN204407124 U CN 204407124U
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- pin terminal
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- coil groups
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Abstract
The utility model discloses a kind of Ethernet filter, comprise the shell that colloid is made, coil groups is provided with in described shell, the inwall of the relative both sides of described shell is provided with pin terminal in a row, outer wall is provided with an exclusive pin terminal, described coil groups comprises loop A and coil B, often organize coil groups respectively correspondence be provided with pin terminals in the middle of two, middle pin terminal is positioned at the side of outer casing inner wall, several wire lead slots are also had in described shell, every bar wire lead slot is arranged with interior pin terminal one_to_one corresponding respectively, described loop A is connected with interior pin terminal and middle pin terminal respectively with the lead-in wire of coil B.The utility model adopts and arranges middle pin terminal to make the line conduction of coil groups, effectively reduces difficulty of processing, achieves automatic flow and produces, improve production efficiency, save a large amount of manpower, reduce production cost.
Description
Technical field
The utility model belongs to electric component technical field, is specifically related to a kind of Ethernet filter.
Background technology
In existing technology, network filter is all adopt traditional manufacture craft, traditional technique is by coil hand wound, coil wind rear needs by the lead-in wire of grouping strand with together with after, then the mode of coil lead with shell pin kinking to be connected, pin post is provided with groove, enamelled wire is wrapped on groove and is welded and fixed, but adopting this kind of connected mode, packaging technology is comparatively loaded down with trivial details, and operational motion needs meticulous; The tweezers that coiling uses need process to polish smooth just can operation, cause high pressure bad if process bad coil varnish rubber-insulated wire will scuffing; Need after having twined line to use blade to slice off unnecessary lead-in wire, if employee control bad blade will by the lead-in wire scratch twined or scrape disconnected cause bad; Adopt traditional handicraft operation many, cause quality hidden danger probability high, cost of labor is high, has no idea to realize the importing of automatic assembly line; Generally speaking, traditional kinking technology mode machining period cost is high, has hidden danger to electric property is bad.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and provide a kind of Ethernet filter, its structure is simple, reasonable in design, cheap for manufacturing cost, and electric property is good.
The technical scheme that the utility model adopts is: a kind of Ethernet filter, comprise the shell that colloid is made, groove is provided with in described shell, coil groups is placed with in groove, the inwall of the relative both sides of described shell is provided with pin terminal in a row, outer wall is provided with an exclusive pin terminal, one end of described outer pin terminal is positioned at outer shell outer wall, the other end interior pin terminal is corresponding thereto communicated with, described coil groups comprises loop A and coil B, often organize coil groups respectively correspondence be provided with pin terminals in the middle of two, middle pin terminal is positioned at the side of outer casing inner wall, several wire lead slots are also had in described shell, every bar wire lead slot is arranged with interior pin terminal one_to_one corresponding respectively, described loop A is connected with interior pin terminal and middle pin terminal respectively with the lead-in wire of coil B.
As preferably, described middle pin terminal and above-mentioned wherein one arrange in pin terminal be positioned at the same side.
As preferably, described middle pin terminal place also offers the wire lead slot corresponding with it.
As preferably, described side wall of outer shell top has thread cutting groove along its length, and described thread cutting groove is between interior pin terminal and outer pin terminal.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, employing arranges middle pin terminal and carrys out connecting coil A and coil B, make the line conduction of coil groups, effectively reduce difficulty of processing, shorten processing time, and achieve automatic flow production, improve production efficiency, save a large amount of manpower, reduce loss and the production cost of processing procedure, there is good electric property.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model local connection diagram;
Fig. 3 is the utility model shell mechanism schematic diagram.
In figure: 1, shell; 2, groove; 3, interior pin terminal; 4, outer pin terminal; 5, loop A; 6, coil B; 7, middle pin terminal; 8, wire lead slot; 9, thread cutting groove.
Embodiment
Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
Embodiment 1: Fig. 1, shown in Fig. 2 and Fig. 3, the utility model comprises the shell 1 that colloid is made, groove 2 is provided with in described shell 1, coil groups is placed with in groove 2, the inwall of the relative both sides of described shell 1 is provided with pin terminal 3 in a row, outer wall is provided with an exclusive pin terminal 4, one end of described outer pin terminal 4 is positioned at shell 1 outer wall, the other end interior pin terminal 3 is corresponding thereto communicated with, described coil groups comprises loop A 5 and coil B6, often organize coil groups respectively correspondence be provided with pin terminals 7 in the middle of two, centre pin terminal 7 and wherein one arranges the same side that interior pin terminal 3 is positioned at shell 1 inwall, several wire lead slots 8 are also had in described shell 1, every bar wire lead slot 8 is arranged with interior pin terminal 3 one_to_one corresponding respectively, described loop A 5 is connected with interior pin terminal 3 and middle pin terminal 7 respectively with the lead-in wire of coil B6.
Embodiment 2: identical with above-described embodiment 1, wherein, pin terminal 7 place also offers the wire lead slot 8 corresponding with it.
Embodiment 3: identical with above-described embodiment 1, wherein said shell 1 top side wall has thread cutting groove 9 along its length, and described thread cutting groove 9 is between interior pin terminal 3 and outer pin terminal 4.
The utility model adopts and arranges middle pin terminal 7, loop A 5 is connected with the coiling of middle pin terminal 7 respectively with the middle leads of coil B6, realize loop A 5 and the electric conducting of coil B6 (i.e. coil groups), the elementary lead-in wire of loop A 5 and coil B6 and secondary lead are connected on interior pin terminal 3 by wire lead slot 8, meet the conducting that coil groups is electric.The thread cutting groove 9 arranged, for by line excision more than unnecessary after coiling, makes the end of a thread after excising consistent, avoids, because lead-in wire the end of a thread situation of short circuit that causes different in size occurs, improve the reliability of product; Adopt grouping coiling, improve the reliability of product and the production efficiency of product, and reduce cost of labor, improve the electric property of product.
The utility model structure is simple, reasonable in design, employing arranges middle pin terminal 7 and carrys out connecting coil A5 and coil B6, make the line conduction of coil groups, effectively reduce difficulty of processing, shorten processing time, and achieve automatic flow production, improve production efficiency, save a large amount of manpower, reduce loss and the production cost of processing procedure, there is good electric property.
Claims (3)
1. an Ethernet filter, comprise the shell (1) that colloid is made, groove (2) is provided with in described shell (1), groove is placed with coil groups in (2), it is characterized in that: the inwall of the relative both sides of described shell (1) is provided with pin terminal (3) in a row, outer wall is provided with an exclusive pin terminal (4), one end of described outer pin terminal (4) is positioned at shell (1) outer wall, the other end interior pin terminal (3) is corresponding thereto communicated with, described coil groups comprises loop A (5) and coil B (6), often organize coil groups respectively correspondence be provided with pin terminal (7) in the middle of two, middle pin terminal (7) is positioned at the side of shell (1) inwall, several wire lead slots (8) are also had in described shell (1), every bar wire lead slot (8) is arranged with interior pin terminal (3) one_to_one corresponding respectively, described loop A (5) is connected with interior pin terminal (3) and middle pin terminal (7) respectively with the lead-in wire of coil B (6).
2. a kind of Ethernet filter according to claim 1, is characterized in that: described middle pin terminal (7) place also offers the wire lead slot (8) corresponding with it.
3. a kind of Ethernet filter according to claim 1, it is characterized in that: described shell (1) top side wall has thread cutting groove (9) along its length, described thread cutting groove (9) is positioned between pin terminal (3) and outer pin terminal (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837768.XU CN204407124U (en) | 2014-12-25 | 2014-12-25 | A kind of Ethernet filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837768.XU CN204407124U (en) | 2014-12-25 | 2014-12-25 | A kind of Ethernet filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204407124U true CN204407124U (en) | 2015-06-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420837768.XU Active CN204407124U (en) | 2014-12-25 | 2014-12-25 | A kind of Ethernet filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204407124U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070488A (en) * | 2015-08-19 | 2015-11-18 | 绵阳高新区鸿强科技有限公司 | Network filter |
| CN109148103A (en) * | 2017-06-27 | 2019-01-04 | 矢崎总业株式会社 | noise reduction unit |
-
2014
- 2014-12-25 CN CN201420837768.XU patent/CN204407124U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070488A (en) * | 2015-08-19 | 2015-11-18 | 绵阳高新区鸿强科技有限公司 | Network filter |
| CN105070488B (en) * | 2015-08-19 | 2017-08-29 | 绵阳高新区鸿强科技有限公司 | A kind of network filter |
| CN109148103A (en) * | 2017-06-27 | 2019-01-04 | 矢崎总业株式会社 | noise reduction unit |
| CN109148103B (en) * | 2017-06-27 | 2021-07-30 | 矢崎总业株式会社 | Noise reduction unit |
| US11094454B2 (en) | 2017-06-27 | 2021-08-17 | Yazaki Corporation | Noise reduction unit |
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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 |
Effective date of registration: 20230510 Address after: 621000 earthquake prevention and disaster reduction Industrial Park, high tech Zone, Mianyang City, Sichuan Province Patentee after: MIANYANG WEICHENG TECHNOLOGY Co.,Ltd. Address before: 622150 Chengdu Road, economic and Technological Development Zone, Zitong County, Mianyang City, Sichuan Province Patentee before: MIANYANG NINGRUI ELECTRONIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |