JPH0431278U - - Google Patents
Info
- Publication number
- JPH0431278U JPH0431278U JP7258090U JP7258090U JPH0431278U JP H0431278 U JPH0431278 U JP H0431278U JP 7258090 U JP7258090 U JP 7258090U JP 7258090 U JP7258090 U JP 7258090U JP H0431278 U JPH0431278 U JP H0431278U
- Authority
- JP
- Japan
- Prior art keywords
- diameter
- center
- conductor
- insulating resin
- resin member
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Description
第１図はこの考案の一実施例にかかる同軸コネ
クタを示す断面図、第２図は上記同軸コネクタの
中心導体の支持部分を示す断面図、第３ａ図及び
第３ｂ図は第２図のａ−ａ線、ｂ−ｂ線
による断面図、第４図は第２図の支持部分を上方
から見た状態を示す図、第５図は他の実施例を示
す断面図、第６図、第７図、第８図は従来の同軸
コネクタを示す断面図である。
１……同軸コネクタ、２……ハウジング、３…
…中心導体、４……絶縁樹脂部材、５……内部外
導体（支持リング）、７……貫通孔、Ｃ……交差
部。
FIG. 1 is a sectional view showing a coaxial connector according to an embodiment of the invention, FIG. 2 is a sectional view showing a supporting portion of the center conductor of the coaxial connector, and FIGS. 3a and 3b are a 4 is a view showing the supporting portion of FIG. 2 viewed from above; FIG. 5 is a sectional view showing another embodiment; FIGS. 7 and 8 are cross-sectional views showing conventional coaxial connectors. 1...Coaxial connector, 2...Housing, 3...
...Center conductor, 4...Insulating resin member, 5...Inner/outer conductor (support ring), 7...Through hole, C...Intersection.
Claims (1)
略垂直方向に、下記絶縁樹脂部材と係合してその
回転を防止する貫通孔が形成されている筒状の内
部外導体と、 前記内部外導体に設けられた絶縁樹脂部材と、 前記絶縁樹脂部材を介して前記内部外導体内に
絶縁保持された中心導体と を備えた同軸コネクタであつて、 前記内部外導体の貫通孔と前記中心導体との交
差部を貫通する中心導体の直径を、所定の特性イ
ンピーダンスを達成するために前記絶縁樹脂部材
の誘電率及び前記内部外導体内径等から定められ
ている中心導体の他の部分の直径よりも大きくす
るとともに、 中心導体の直径を、前記交差部の中央部では最
も大きく、中央部から離れるにつれて徐々に小さ
くなり交差部とその他の部分の境界部においてそ
の他の部分と略同じ直径になるように変化させた
こと を特徴とする同軸コネクタ。[Claims for Utility Model Registration] A housing, and a cylinder that is housed in the housing and has a through hole formed in a direction substantially perpendicular to the axial direction that engages with the insulating resin member described below to prevent its rotation. A coaxial connector comprising: a shaped inner/outer conductor; an insulating resin member provided on the inner/outer conductor; and a center conductor insulated and held within the inner/outer conductor via the insulating resin member, the coaxial connector comprising: The diameter of the center conductor passing through the intersection of the through hole of the inner outer conductor and the center conductor is determined from the dielectric constant of the insulating resin member, the inner diameter of the inner outer conductor, etc. in order to achieve a predetermined characteristic impedance. The diameter of the center conductor is made larger than the diameter of other parts of the center conductor, and the diameter of the center conductor is the largest at the center of the intersection, gradually decreases as it moves away from the center, and becomes smaller at the boundary between the intersection and other parts. A coaxial connector characterized by having a diameter that is approximately the same as that of other parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7258090U JPH0431278U (en) | 1990-07-06 | 1990-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7258090U JPH0431278U (en) | 1990-07-06 | 1990-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0431278U true JPH0431278U (en) | 1992-03-13 |
Family
ID=31610639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7258090U Pending JPH0431278U (en) | 1990-07-06 | 1990-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008146882A (en) * | 2006-12-06 | 2008-06-26 | Auto Network Gijutsu Kenkyusho:Kk | Coax connector |
-
1990
- 1990-07-06 JP JP7258090U patent/JPH0431278U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008146882A (en) * | 2006-12-06 | 2008-06-26 | Auto Network Gijutsu Kenkyusho:Kk | Coax connector |
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