CN205104593U - Low pass subassembly - Google Patents
Low pass subassembly Download PDFInfo
- Publication number
- CN205104593U CN205104593U CN201520834774.4U CN201520834774U CN205104593U CN 205104593 U CN205104593 U CN 205104593U CN 201520834774 U CN201520834774 U CN 201520834774U CN 205104593 U CN205104593 U CN 205104593U
- Authority
- CN
- China
- Prior art keywords
- inner conductor
- inner wire
- section
- bulge loop
- axle core
- 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.)
- Expired - Fee Related
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a low pass subassembly, including inner conductor axle core, be equipped with assembly section and high impedance section on this inner conductor axle core, inner conductor axle core both ends are equipped with the end cap section, the last cover of assembly section has first inner conductor and second inner conductor, and this first inner conductor and second inner conductor center are run through there is the pilot hole that is the echelonment, assembly section is last be equipped with with the first bulge loop of pilot hole matched with, be equipped with third inner conductor and fourth inner conductor in the end cap section, be equipped with the second bulge loop in the end cap section, not influencing under the prerequisite that the product used, divide into inner conductor axle core, first inner conductor, second inner conductor, third inner conductor and fourth inner conductor with coaxial device, reduce the warpout processing technology degree of difficulty, adopts split type, the separately processing of high impedance section and low impedance section, the cracked risk of unnecessary consideration part, the degree of difficulty of packing, transportation has also been reduced to the while, the utility model relates to a rationally, can promote on a large scale.
Description
Technical field
The utility model relates to low pass filter accessory, particularly relates to a kind of pass component.
Background technology
Sugarcoated haws formula pass component is coaxial component, is mainly used on low pass filter.Its structure comprises two aspects, and high impedance section----diameter is less, and Low ESR section----diameter is comparatively large, and high impedance section and Low ESR section alternate with each other, likeness in form sugarcoated haws.The structure that the sugarcoated haws formula pass component used in the market adopts is integral type machine work, this is for the consideration to product axiality, the depth of parallelism, integral machine add-on type axiality and the depth of parallelism better, products application is in low pass filter, and the performance impact caused by axiality, the depth of parallelism is less.But this scheme has some problem following: 1, machine work difficulty is comparatively large, requires higher to lathe equipments.In machining process, Low ESR section diameter comparatively large (being generally φ 4-φ 5mm), processing does not have difficulty; High impedance section diameter less (being mostly less than φ 1mm), adds and is easy to man-hour bend or rupture; 2, after part machines, packaging, transport difficulty promote, and subsequent technique difficulty promotes.After machine work completes, in part turnover, transportation, once product collides, very likely cause flexural deformation, affect axiality, the depth of parallelism, finally affect filter electric property, also it should be noted that the mode of barrel plating can not be adopted during product plating, and need to handle with care.
Utility model content
To the present situation of above-mentioned prior art, technical problem to be solved in the utility model is that providing a kind of can reduce process for machining difficulty and pass component that is instant packed, transport.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of pass component, comprise inner wire axle core, this inner wire axle core is provided with load segment and high impedance section, described inner wire axle core two ends are provided with plug section, on described load segment, cover has the first inner wire and the second inner wire, this first inner wire and the second conductor center run through stepped pilot hole, described load segment is provided with the first bulge loop matched with described pilot hole, described plug section is provided with the 3rd inner wire and the 4th inner wire, and described plug section is provided with the second bulge loop.
Further, the diameter of described first bulge loop is
Further, the diameter of described second bulge loop is
Further, described pilot hole is provided with the first annular groove matched with described first bulge loop, and the diameter of this first annular groove is
Further, be provided with the second annular groove matched with described second bulge loop in described 3rd inner wire, the 4th inner wire, the diameter of this second annular groove is
Compared with prior art, the utility model has the advantage of: the utility model is under the prerequisite not affecting product use, coaxial component is divided into inner wire axle core, the first inner wire, the second inner wire, the 3rd inner wire and the 4th inner wire, reduce process for machining difficulty, adopt split type, high impedance section and Low ESR section separate machined, the risk of part breaking need not be considered, also reduce the difficulty of packaging, transport, the utility model is reasonable in design, can large-scale promotion simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of pass component structural representation of the utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the utility model is further elaborated.
As shown in Figure 1, a kind of pass component, comprise inner wire axle core 1, this inner wire axle core 1 is provided with load segment 2 and high impedance section 3, described inner wire axle core 1 two ends are provided with plug section 4, on described load segment 2, cover has the first inner wire 5 and the second inner wire 6, this first inner wire 5 and the second inner wire 6 center are run through stepped pilot hole 7, described load segment 2 is provided with the first bulge loop 8 matched with described pilot hole 7, described plug section 4 is provided with the 3rd inner wire 9 and the 4th inner wire 10, described plug section 4 is provided with the second bulge loop 11, the diameter of described first bulge loop 8 is
the diameter of described second bulge loop 11 is
described pilot hole 7 is provided with the first annular groove 12 matched with described first bulge loop 8, and the diameter of this first annular groove 12 is
be provided with the second annular groove 13 matched with described second bulge loop 11 in described 3rd inner wire 9, the 4th inner wire 10, the diameter of this second annular groove 13 is
Compared with prior art, the utility model has the advantage of: the utility model is under the prerequisite not affecting product use, coaxial component is divided into inner wire axle core, the first inner wire, the second inner wire, the 3rd inner wire and the 4th inner wire, reduce process for machining difficulty, adopt split type, high impedance section and Low ESR section separate machined, the risk of part breaking need not be considered, also reduce the difficulty of packaging, transport, the utility model is reasonable in design, can large-scale promotion simultaneously.
Claims (5)
1. a pass component, it is characterized in that, comprise inner wire axle core, this inner wire axle core is provided with load segment and high impedance section, described inner wire axle core two ends are provided with plug section, on described load segment, cover has the first inner wire and the second inner wire, this first inner wire and the second conductor center run through stepped pilot hole, described load segment is provided with the first bulge loop matched with described pilot hole, described plug section is provided with the 3rd inner wire and the 4th inner wire, and described plug section is provided with the second bulge loop.
2. a kind of pass component according to claim 1, is characterized in that, the diameter of described first bulge loop is
3. a kind of pass component according to claim 1, is characterized in that, the diameter of described second bulge loop is
4. a kind of pass component according to claim 1, is characterized in that, described pilot hole is provided with the first annular groove matched with described first bulge loop, and the diameter of this first annular groove is
5. a kind of pass component according to claim 1, is characterized in that, be provided with the second annular groove matched with described second bulge loop in described 3rd inner wire, the 4th inner wire, the diameter of this second annular groove is
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834774.4U CN205104593U (en) | 2015-10-27 | 2015-10-27 | Low pass subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834774.4U CN205104593U (en) | 2015-10-27 | 2015-10-27 | Low pass subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205104593U true CN205104593U (en) | 2016-03-23 |
Family
ID=55520351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520834774.4U Expired - Fee Related CN205104593U (en) | 2015-10-27 | 2015-10-27 | Low pass subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205104593U (en) |
-
2015
- 2015-10-27 CN CN201520834774.4U patent/CN205104593U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205104593U (en) | Low pass subassembly | |
| CN202163979U (en) | Combination of oppositely opened barrel body | |
| CN103982525B (en) | Used in nuclear power station link | |
| CN206009894U (en) | A kind of main shaft Vehicle Processing collet | |
| CN202877322U (en) | Notching press for U-shaped workpiece | |
| CN203023700U (en) | Novel high-pressure hose | |
| CN205147120U (en) | What upgrade mould die holder hangs mould bit architecture | |
| CN201540777U (en) | Mold for cable | |
| CN203548614U (en) | Coupler jacket | |
| CN203805159U (en) | Multi-wire cutting guide wheel | |
| CN204137470U (en) | A kind of closed edge cover strip | |
| CN203637932U (en) | Hydraulic steering gear shell easy to machine | |
| CN203562566U (en) | Positioning internal frame of two-pin plug and plug provided with positioning internal frame | |
| CN202769100U (en) | Air condition tube with positioning groove | |
| CN209180143U (en) | A kind of spool for hydraulic control valve | |
| CN103332326B (en) | Paper cup/paper bowl machine synchronization conveying device | |
| CN205141340U (en) | Mica sheet | |
| CN203848760U (en) | Steel empennage frame | |
| CN203957304U (en) | A kind of swing rod structure for the compact back-off part of processing space | |
| CN205590205U (en) | Rope guide device of electric hoist | |
| CN204459739U (en) | A kind of structure-improved of bent part | |
| CN205828102U (en) | A kind of small distribution transformator novel device body core insulation structure | |
| CN204358056U (en) | The magnificent husband's structure cam of a kind of controlling mechanism clamping | |
| CN103647376B (en) | Coil winding machine stator coil support | |
| CN203330876U (en) | Blank cap grinding cutter for manufacturing automobile engine cylinder cap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170113 Address after: 315000 Zhejiang high tech Zone in Ningbo City, the 189 Lane Road, No. 2 Yunsheng science and Technology Industrial Park Building No. 9 A7-3-1 Patentee after: Ningbo lucky Technology Co., Ltd. Address before: Room 001, building 750, No. 315000, Huayuan Road, Ningbo high tech Zone, Zhejiang, China Patentee before: NINGBO GENCER COMMUNICATION CONNECTION TECHNOLOGY CO., LTD. |
|
| DD01 | Delivery of document by public notice |
Addressee: Ningbo lucky Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20171027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |