JP6688696B2 - Coaxial cable connector and connector system - Google Patents

Coaxial cable connector and connector system Download PDF

Info

Publication number
JP6688696B2
JP6688696B2 JP2016127325A JP2016127325A JP6688696B2 JP 6688696 B2 JP6688696 B2 JP 6688696B2 JP 2016127325 A JP2016127325 A JP 2016127325A JP 2016127325 A JP2016127325 A JP 2016127325A JP 6688696 B2 JP6688696 B2 JP 6688696B2
Authority
JP
Japan
Prior art keywords
fitting
coaxial cable
outer conductor
wall
connector
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.)
Active
Application number
JP2016127325A
Other languages
Japanese (ja)
Other versions
JP2018006012A (en
Inventor
敦宏 宮崎
敦宏 宮崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hirose Electric Co Ltd
Original Assignee
Hirose Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hirose Electric Co Ltd filed Critical Hirose Electric Co Ltd
Priority to JP2016127325A priority Critical patent/JP6688696B2/en
Priority to TW106112790A priority patent/TWI688175B/en
Priority to KR1020170066701A priority patent/KR20180002019A/en
Priority to CN201710501414.6A priority patent/CN107546502B/en
Publication of JP2018006012A publication Critical patent/JP2018006012A/en
Application granted granted Critical
Publication of JP6688696B2 publication Critical patent/JP6688696B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6581—Shield structure
    • H01R13/6582—Shield structure with resilient means for engaging mating connector

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)

Description

本発明は、同軸ケーブルコネクタ（プラグ側コネクタ）と相手側のレセプタクルコネクタ（基板側コネクタ）からなるコネクタシステムに関する。具体的には、同軸ケーブルコネクタの小型化（小径化）に寄与する、レセプタクルコネクタとの嵌合構造に関する。   The present invention relates to a connector system including a coaxial cable connector (plug-side connector) and a mating receptacle connector (board-side connector). Specifically, the present invention relates to a fitting structure with a receptacle connector that contributes to downsizing (smaller diameter) of a coaxial cable connector.

同軸ケーブルコネクタは、一般的に、端子と、該端子を支持するハウジングと、該ハウジングの少なくとも一部と同軸ケーブルの少なくとも一部を覆う外部導体シェルと、同軸ケーブルを含む。一方、相手側のレセプタクルコネクタは、端子と、該端子を支持するハウジングと、該ハウジングの少なくとも一部を覆う外部導体シェルという部品構成である。同軸ケーブルコネクタは、外部導体シェルの円筒状の嵌合部の内壁に、突出しにより形成された環状凸部に対して、レセプタクルコネクタの部導体の円筒状の嵌合部の外壁につぶしにより形成された環状凹部がはめ込まれるか、外部導体シェルの円筒状の嵌合部の内壁につぶしにより形成された環状凹部を備え、同様に、レセプタクルコネクタも外部導体の円筒状の嵌合部の外壁に、つぶしにより形成された環状凹部又は突出しにより形成された環状凸部を備える。   Coaxial cable connectors generally include a terminal, a housing that supports the terminal, an outer conductor shell that covers at least a portion of the housing and at least a portion of the coaxial cable, and a coaxial cable. On the other hand, the mating receptacle connector has a component structure including a terminal, a housing that supports the terminal, and an outer conductor shell that covers at least a part of the housing. The coaxial cable connector is formed by crushing the outer wall of the cylindrical fitting portion of the partial conductor of the receptacle connector against the annular convex portion formed by the projection on the inner wall of the cylindrical fitting portion of the outer conductor shell. The annular recess is fitted or provided with an annular recess formed by crushing on the inner wall of the cylindrical fitting portion of the outer conductor shell, and similarly, the receptacle connector is also provided on the outer wall of the cylindrical fitting portion of the outer conductor. An annular concave portion formed by crushing or an annular convex portion formed by a protrusion is provided.

同軸ケーブルコネクタの嵌合部に設けられた環状凸部又は環状凹部が、レセプタクルコネクタの嵌合部に設けられた環状凹部又は環状凸部に嵌め込まれることで、同軸ケーブルコネクタとレセプタクルコネクタの接続状態が維持される。例えば、特開２０１２−２３０８２０号公報（特許文献１）に記載されたプラグコネクタ（同軸ケーブルコネクタ）の従来例では、外方側コンタクトの内壁に設けられた環状凹状に形成されたロック部が、レセプタクルコネクタの内方側コンタクトの外壁に設けられた環状凸状に形成されたロック部に嵌め込まれることで、コネクタ同士の接続状態が維持される。   The connection state between the coaxial cable connector and the receptacle connector is obtained by fitting the annular convex portion or annular concave portion provided in the fitting portion of the coaxial cable connector into the annular concave portion or annular convex portion provided in the fitting portion of the receptacle connector. Is maintained. For example, in the conventional example of the plug connector (coaxial cable connector) described in Japanese Unexamined Patent Application Publication No. 2012-230820 (Patent Document 1), the lock portion formed in the annular concave shape provided on the inner wall of the outer contact is The connector is maintained in the connected state by being fitted into the lock portion formed in the annular convex shape provided on the outer wall of the inner contact of the receptacle connector.

特開２０１２−２３０８２０号公報JP, 2012-230820, A

上述した従来例のように、同軸ケーブルコネクタの嵌合部内壁に設けられた凹部をレセプタクルコネクタの嵌合部外壁に設けられた凸部に嵌め合せる構成では、嵌め合せた際に各々の嵌合部の壁が重なった部分の厚さは、同軸ケーブルコネクタの嵌合部の壁の厚さとレセプタクルコネクタの嵌合部の厚さを足し合わせた厚さとなる。例えば、各々の嵌合部の壁の厚さが等しい場合には、各々の嵌合部が重なる部分の厚さは、各嵌合部の壁の厚さのほぼ２倍となる。   As in the above-mentioned conventional example, in the configuration in which the concave portion provided on the inner wall of the fitting portion of the coaxial cable connector is fitted to the convex portion provided on the outer wall of the fitting portion of the receptacle connector, the respective mating parts are fitted when they are fitted. The thickness of the portion where the wall of the portion overlaps is the sum of the thickness of the wall of the fitting portion of the coaxial cable connector and the thickness of the fitting portion of the receptacle connector. For example, when the wall thickness of each fitting portion is the same, the thickness of the overlapping portion of each fitting portion is approximately twice the thickness of the wall of each fitting portion.

各々の嵌合部の壁は、嵌合する際につぶれるなどして変形しない程度の強度を維持するための厚さを必要とするため、同軸ケーブルコネクタの小型化を図ろうとする際には、嵌合部の壁の厚さを必要な強度が維持可能な厚さよりも薄くすることができないため、当該壁の厚さは、同軸ケーブルコネクタの小型化を妨げる１つの問題となり得る。   The wall of each fitting portion requires a thickness for maintaining strength such that it is not deformed by being crushed during fitting, so when attempting to downsize the coaxial cable connector, Since the thickness of the wall of the fitting portion cannot be made thinner than the thickness that can maintain the required strength, the thickness of the wall can be one problem that prevents miniaturization of the coaxial cable connector.

そこで、同軸ケーブルコネクタの嵌合部の内壁の少なくとも一部分に、嵌合方向に対して垂直な方向に延びた溝状の内向きロック凹部と、該内向きロック凹部よりも突き出た畝状の内向きロック凸部とを設け、同様に、レセプタクルコネクタの嵌合部の外壁の少なくとも一部分に、嵌合方向に対して垂直な方向に延びた溝状の外向きロック凹部と、該外向きロック凹部よりも突き出た畝状の外向きロック凸部を設け、コネクタ同士を接続した際に、同軸ケーブルコネクタの嵌合部の内壁に設けられた内向きロック凸部及び内向きロック凹部が、レセプタクルコネクタの嵌合部の外壁に設けられた外向きロック凹部及び外向きロック凸部に嵌り合うことで、各々の嵌合部の壁が重なった部分の厚さが、同軸ケーブルコネクタの嵌合部の壁の厚さとレセプタクルコネクタの嵌合部の厚さを足し合わせた厚さ（すなわち、単に各々の嵌合部の壁を重ね合せた２枚の壁の厚さ）よりも薄くなるように構成された同軸ケーブルコネクタ及びコネクタシステムを提供する。   Therefore, at least a part of the inner wall of the fitting portion of the coaxial cable connector has a groove-shaped inward locking recess extending in a direction perpendicular to the fitting direction and a ridge-shaped inner locking recess protruding from the inward locking recess. And a groove-shaped outward locking concave portion extending in a direction perpendicular to the fitting direction on at least a part of the outer wall of the fitting portion of the receptacle connector. When the connectors are connected to each other by providing a ridge-shaped outward lock convex portion protruding more than the inward lock convex portion and the inward lock concave portion provided on the inner wall of the fitting portion of the coaxial cable connector, the receptacle connector is provided. By fitting in the outward lock concave portion and the outward lock convex portion provided on the outer wall of the fitting portion, the thickness of the portion where the walls of the fitting portions overlap is the same as that of the fitting portion of the coaxial cable connector. Wall thickness A coaxial cable connector configured to be thinner than the thickness obtained by adding the thicknesses of the fitting portions of the receptacle connector (that is, the thickness of two walls obtained by simply overlapping the walls of the fitting portions). And a connector system.

より具体的には、同軸ケーブルコネクタの嵌合部の内壁に設けられた内向きロック凹部は、内壁の表面よりも奥に窪み、内向きロック凸部は内壁の表面よりも突出していないように構成し、同様に、レセプタクルコネクタの嵌合部の外壁に設けられた外向きロック凹部は、外壁の表面よりも奥に窪み、外向きロック凸部は外壁の表面よりも突出していないように構成したことによって、内向きロック凸部が外向きロック凹部に嵌り合い、内向きロック凹部が外向きロック凸部と嵌り合った際に、各々の嵌合部の壁が重なった部分の厚さをより薄くすることできる同軸ケーブルコネクタ及びコネクタシステムを提供する。   More specifically, the inward locking concave portion provided on the inner wall of the fitting portion of the coaxial cable connector is recessed deeper than the surface of the inner wall, and the inward locking convex portion does not protrude beyond the surface of the inner wall. Similarly, the outward locking recess provided on the outer wall of the mating portion of the receptacle connector is recessed deeper than the surface of the outer wall, and the outward locking projection does not project beyond the surface of the outer wall. By doing so, when the inward locking convex portion fits into the outward locking concave portion, and the inward locking concave portion fits into the outward locking convex portion, the thickness of the portion where the walls of the fitting portions overlap is adjusted. Provided are a coaxial cable connector and a connector system which can be made thinner.

本発明の１つの実施形態に係る同軸ケーブルコネクタは、端子と、前記端子を支持するハウジングと、前記ハウジングの少なくとも一部と同軸ケーブルの少なくとも一部を覆う外部導体シェルと、同軸ケーブルとを含み、
前記外部導体シェルは外側に変位可能な筒状の嵌合部を備え、該嵌合部の内壁に内向きロック凸部と該内向きロック凸部よりも嵌合方向奥側に内向きロック凹部を有し、
前記内向きロック凹部は、前記嵌合部の内壁の表面よりも奥に窪み、前記内向きロック凸部は前記嵌合部の内壁の表面よりも突出していないことを特徴とする。 A coaxial cable connector according to one embodiment of the present invention includes a terminal, a housing that supports the terminal, an outer conductor shell that covers at least a portion of the housing and at least a portion of the coaxial cable, and a coaxial cable. ,
The outer conductor shell includes a tubular fitting portion that is displaceable to the outside, and an inward locking convex portion on an inner wall of the fitting portion and an inward locking concave portion on the inner side in the fitting direction than the inward locking convex portion. Have
The inward locking concave portion is recessed deeper than the surface of the inner wall of the fitting portion, and the inward locking convex portion does not protrude from the surface of the inner wall of the fitting portion.

本発明に係る同軸ケーブルコネクタの好ましい実施形態として、
前記内向きロック凹部は、前記嵌合部の内壁の少なくとも一部分に、嵌合方向に対して垂直な方向に延びた溝状に形成されたことを特徴とする。 As a preferred embodiment of the coaxial cable connector according to the present invention,
The inward locking recess is formed in at least a part of an inner wall of the fitting portion in a groove shape extending in a direction perpendicular to the fitting direction.

本発明に係る同軸ケーブルコネクタの好ましい実施形態として、
前記内向きロック凸部は、前記嵌合部の内壁の少なくとも一部分に、嵌合方向に対して垂直な方向に延びた畝状に形成されたことを特徴とする。 As a preferred embodiment of the coaxial cable connector according to the present invention,
The inward locking convex portion is formed on at least a part of an inner wall of the fitting portion in a ridge shape extending in a direction perpendicular to the fitting direction.

本発明に係る同軸ケーブルコネクタの好ましい実施形態として、
前記内向きロック凸部は、前記嵌合部において、前記内向きロック凹部よりもレセプタクルコネクタとの嵌合側に形成されたことを特徴とする。 As a preferred embodiment of the coaxial cable connector according to the present invention,
It is characterized in that the inward locking convex portion is formed closer to the fitting portion in the fitting portion than the inward locking concave portion.

本発明に係る同軸ケーブルコネクタの好ましい実施形態として、
前記内向きロック凹部は、前記嵌合部において、記内向きロック凸部よりもレセプタクルコネクタとの嵌合側に形成されたことを特徴とする。 As a preferred embodiment of the coaxial cable connector according to the present invention,
The inward locking concave portion is formed on the fitting portion at a side closer to the receptacle connector than the inward locking convex portion.

本発明に係る同軸ケーブルコネクタの好ましい実施形態として、前記内向きロック凸部の頂面又は頂点は、前記嵌合部の内壁の表面よりも低い位置で、前記内向きロック凹部の最も奥に窪んだ部分よりも高い位置にあることを特徴とする。   As a preferred embodiment of the coaxial cable connector according to the present invention, a top surface or an apex of the inward locking convex portion is located at a position lower than a surface of an inner wall of the fitting portion and is recessed deepest in the inward locking concave portion. It is characterized in that it is located at a higher position than the dull part.

本発明の１つの実施形態に係るコネクタシステムは、２つのコネクタの外部導体が互いの表面を対面させて嵌合し、一方のコネクタの外部導体に形成された凹部と他方のコネクタの外部導体に形成された凸部からなるロック機構を備え、
２つのコネクタ同士が嵌合した際には、少なくとも一方の外部導体の対向する表面は、前記ロック機構を除いて、嵌合範囲で前記表面よりも窪んだ窪部を形成しており、嵌合範囲の表面が径方向で重複する位置にあることを特徴とする。 In the connector system according to one embodiment of the present invention, the outer conductors of the two connectors are fitted to each other with their surfaces facing each other, and the recesses formed in the outer conductor of one connector and the outer conductor of the other connector are connected to each other. Equipped with a locking mechanism consisting of the formed convex part,
When the two connectors are fitted to each other, the opposing surfaces of at least one of the outer conductors form a recessed portion that is recessed from the surface in the fitting range except for the locking mechanism. It is characterized in that the surfaces of the ranges are at positions overlapping in the radial direction.

本発明に係るコネクタシステムの好ましい実施形態として、
前記ロック部は、嵌合して重なった際に内側の外部導体の嵌合部に凹部、外側の外部導体の嵌合部に凸部が形成され、
前記内側の外部導体の前記凹部よりも嵌合方向先端側の部分を、前記外側の外部導体の前記凸部よりも嵌合方向奥側の部分の板厚をつぶしにより薄くして形成された凹部に、板厚方向で収容することを特徴とする。 As a preferred embodiment of the connector system according to the present invention,
When the locking portion is fitted and overlapped with each other, a concave portion is formed in the fitting portion of the inner outer conductor, and a convex portion is formed in the fitting portion of the outer outer conductor,
A recess formed by squeezing the plate thickness of the portion of the inner conductor outside the recess in the fitting direction from the recess to reduce the thickness of the portion of the outer conductor on the back side in the fitting direction. And is accommodated in the plate thickness direction.

本発明に係るコネクタシステムの好ましい実施形態として、
前記内側の外部導体の前記凹部よりも嵌合方向先端側の最も高い表面の高さは、前記内側の外部導体の前記嵌合部の元々の表面の高さ以下であることを特徴とする。 As a preferred embodiment of the connector system according to the present invention,
The height of the highest surface of the inner outer conductor on the tip side in the fitting direction with respect to the recess is less than or equal to the height of the original surface of the fitting portion of the inner outer conductor.

本発明に係るコネクタシステムの好ましい実施形態として、
前記内側の外部導体の前記凹部よりも嵌合方向先端側の最も高い表面の高さは、前記内側の外部導体の前記嵌合部の元々の表面の高さ以下であり、前記外側の外部導体の前記凹部の深さ未満であることを特徴とする。 As a preferred embodiment of the connector system according to the present invention,
The height of the highest surface of the inner outer conductor on the tip side in the fitting direction with respect to the recess is less than or equal to the height of the original surface of the fitting portion of the inner outer conductor, and the outer conductor of the outer side. Is less than the depth of the recess.

同軸ケーブルコネクタの嵌合部の内壁の表面よりも奥に窪んだ内向きロック凹部及び当該内壁の表面よりも突出していない内向きロック凸部を、レセプタクルコネクタの嵌合部の外壁の表面よりも突出していない外向きロック凸部及び当該外壁の表面よりも奥に窪んだ外向きロック凹部にそれぞれ嵌合させることで、各々の嵌合部の壁が重なった部分の厚さを、単に各々の嵌合部の壁を重ね合せた２枚の壁の厚さよりも薄くすることができるため、同軸ケーブルコネクタの嵌合部の強度を維持できる厚さを保ちつつ、同軸ケーブルコネクタの嵌合部の径をより小さく設計し、同軸ケーブルコネクタの小型化に寄与することができる。   The inward locking recess that is recessed deeper than the inner wall surface of the fitting portion of the coaxial cable connector and the inward locking projection that does not protrude from the surface of the inner wall are positioned farther than the outer wall surface of the fitting portion of the receptacle connector. The thickness of the overlapping portions of the walls of the fitting portions is simply adjusted by fitting the outward-facing locking projections that do not project and the outward-facing locking recesses that are recessed deeper than the surface of the outer wall. Since the thickness of the wall of the fitting portion can be made thinner than the thickness of the two overlapping walls, the strength of the fitting portion of the coaxial cable connector can be maintained while maintaining the thickness of the fitting portion of the coaxial cable connector. By designing the diameter smaller, it is possible to contribute to miniaturization of the coaxial cable connector.

本発明の一実施形態に係る同軸ケーブルコネクタを構成する絶縁性のハウジングと外部導体シェルを示す斜視図である。It is a perspective view showing an insulating housing and an outer conductor shell which constitute a coaxial cable connector concerning one embodiment of the present invention. 図１に示す絶縁性のハウジングを外部導体シェルに配置した状態を示す斜視図とその状態をケーブルの先端側からみた図である。It is the perspective view which shows the state which arranged the insulating housing shown in FIG. 1 in the outer conductor shell, and the figure which looked at the state from the front end side of the cable. 本発明の一実施形態に係る同軸ケーブルコネクタの略環状の嵌合部の一部分を構成する筒部の断面を示す図である。It is a figure which shows the cross section of the cylinder part which comprises a part of substantially annular fitting part of the coaxial cable connector which concerns on one Embodiment of this invention. 図２に示す状態から略環状の嵌合部を形成して同軸ケーブルを接続した同軸ケーブルコネクタとその相手コネクタであるレセプタクルコネクタを示す斜視図である。FIG. 3 is a perspective view showing a coaxial cable connector in which a coaxial cable is connected by forming a substantially annular fitting portion from the state shown in FIG. 2 and a receptacle connector which is a mating connector thereof. 同軸ケーブルコネクタをレセプタクルコネクタに接続する前の状態を示す断面図である。It is sectional drawing which shows the state before connecting a coaxial cable connector to a receptacle connector. 同軸ケーブルコネクタをレセプタクルコネクタに接続した後の状態を示す断面図である。It is sectional drawing which shows the state after connecting a coaxial cable connector to a receptacle connector.

以下に図面を参照して、本発明の一実施形態について説明する。なお、実施の形態を説明するための全ての図において、同一部材には原則として同一の符号を付し、その繰り返しの説明は省略する。   An embodiment of the present invention will be described below with reference to the drawings. In all the drawings for explaining the embodiments, the same members are designated by the same reference numerals in principle, and the repeated description thereof will be omitted.

図１は、本発明の一実施形態に係る同軸ケーブルコネクタを構成する絶縁性のハウジングと外部導体シェルを示す。外部導体シェル１０は、金属板を屈曲及びプレス形成されており、ハウジング３０の基部３３を収容するように構成されたハウジング収容部１１を先端側（すなわち、同軸ケーブルの先端側）に備え、同軸ケーブルの外部導体及び被覆を結線するように構成されたカシメ部（結線部）１２を後端側に備える。外部導体シェル１０の縁部分には、ハウジング収容部１１の平面に対して垂直な壁部１３が設けられる。壁部１３は、例えば、外部導体シェル１０の先端から芯線カシメ部１６が延出する位置までの間の縁を垂直に折り曲げて形成することができる。   FIG. 1 shows an insulative housing and an outer conductor shell constituting a coaxial cable connector according to an embodiment of the present invention. The outer conductor shell 10 is formed by bending and pressing a metal plate, and is provided with a housing housing portion 11 configured to house the base portion 33 of the housing 30 on the distal end side (that is, the distal end side of the coaxial cable) and is coaxial. A caulking portion (wiring portion) 12 configured to connect the outer conductor and the coating of the cable is provided on the rear end side. At the edge portion of the outer conductor shell 10, a wall portion 13 that is perpendicular to the plane of the housing accommodating portion 11 is provided. The wall portion 13 can be formed, for example, by vertically bending the edge between the tip of the outer conductor shell 10 and the position where the core wire crimp portion 16 extends.

また、外部導体シェル１０は、ハウジング３０の筒部３２の周囲を取り囲み、基部３３の側面から突出した突起３４を押さえて、ハウジング３０を固定するように構成された筒部１４を備える。折曲部１５は、外部導体シェル１０の先端部分に設けられ、筒部１４の一部を構成する。同軸ケーブルコネクタの製造工程において、折曲部１５は、ハウジング収容部１１との境目で、ハウジング収容部１１の平面に対して垂直に折り曲げられ、折曲部１５の両側から延出する筒部１４は、ハウジング３０の筒部３２を囲むように折曲部１５との境目で折り曲げられる。折曲部１５は筒部３２に対向し内壁となる表面に凸部２４を備えることができる。   The outer conductor shell 10 also includes a tubular portion 14 that surrounds the tubular portion 32 of the housing 30 and presses the protrusions 34 protruding from the side surfaces of the base portion 33 to fix the housing 30. The bent portion 15 is provided at the tip portion of the outer conductor shell 10 and constitutes a part of the tubular portion 14. In the manufacturing process of the coaxial cable connector, the bent portion 15 is bent at a boundary with the housing housing portion 11 perpendicularly to the plane of the housing housing portion 11 and extends from both sides of the bent portion 15. Is bent at the boundary with the bent portion 15 so as to surround the tubular portion 32 of the housing 30. The bent portion 15 may be provided with a convex portion 24 on the surface which faces the cylindrical portion 32 and serves as an inner wall.

さらに、外部導体シェル１０は、後端部分に同軸ケーブルとの固定のためのカシメ部１２を備える。カシメ部１２は、被覆カシメ部１８及び外部導体カシメ部１７を含む。これら被覆カシメ部１８及び外部導体カシメ部１７とは別に、外部導体シェル１０の中央の縁部分には、壁部１３から延出した芯線カシメ部１６が設けられる。芯線カシメ部１６は、壁部１３との境目で箱状に折り曲げることで、内側にある配置されるハウジング３０の芯線固定部３７で、芯線接続部３６に配置された同軸ケーブルの芯線を間接的に圧着して接続するように構成される。   Further, the outer conductor shell 10 is provided with a caulking portion 12 at the rear end portion for fixing the coaxial cable. The caulking portion 12 includes a covering caulking portion 18 and an outer conductor caulking portion 17. In addition to the covering crimping portion 18 and the outer conductor crimping portion 17, the core wire crimping portion 16 extending from the wall portion 13 is provided at the central edge portion of the outer conductor shell 10. The core wire crimping portion 16 is bent in a box shape at the boundary with the wall portion 13 to indirectly connect the core wire of the coaxial cable arranged in the core wire connecting portion 36 with the core wire fixing portion 37 of the housing 30 arranged inside. It is configured to be crimped and connected to.

外部導体シェル１０の後端部分に備える外部導体カシメ部１７及び被覆カシメ部１８に関して、外部導体カシメ部１７は、カシメ部１２に配置された同軸ケーブルの外部導体を円筒状に直接かしめて外部導体シェル１０に固定するように構成され、被覆カシメ部１８は、同軸ケーブルの被覆を円筒状に直接かしめて外部導体シェル１０に固定するように構成される。外部導体シェル１０の中央の平面部分（すなわち、芯線カシメ部１６が延出した壁部１３に挟まれた平面部分）には、当該平面部分を切起こすことで突出した切起こし片１９が設けられるように構成される。   Regarding the outer conductor crimping portion 17 and the covering crimping portion 18 provided on the rear end portion of the outer conductor shell 10, the outer conductor crimping portion 17 is formed by directly caulking the outer conductor of the coaxial cable arranged in the crimping portion 12 into a cylindrical shape. The sheath caulking portion 18 is configured to be fixed to the shell 10, and is configured to directly caulk the sheath of the coaxial cable into a cylindrical shape to be fixed to the outer conductor shell 10. A cut-and-raised piece 19 that is protruded by cutting and raising the flat portion is provided in the central flat portion of the outer conductor shell 10 (that is, the flat portion sandwiched by the wall portion 13 from which the core wire crimp portion 16 extends). Is configured as follows.

ハウジング３０は、同軸ケーブルコネクタの先端側に基部３３を備え、後端側に本体部３５を備える。基部３３は、相手コネクタと接続する側に延出した筒部３２を備え、筒部３２に対して垂直方向に延出した２つの突起３４を基部３３の側面に備える。突起３４は、同軸ケーブルコネクタの製造工程において、外部導体シェル１０の筒部１４により押さえられて、ハウジング収容部１１に置かれた基部３３を固定することができる。本体部３５は、外部導体シェル１０の切起こし片１９に係合するように構成された溝３８を備える。ハウジング３０を外部導体シェル１０に組み込んだ際には、本体部３５は切起こし片１９と係合することで、ハウジング３０を固定することができる。   The housing 30 includes a base portion 33 on the front end side of the coaxial cable connector and a main body portion 35 on the rear end side. The base portion 33 includes a tubular portion 32 that extends to the side that is connected to the mating connector, and includes two protrusions 34 that extend in a direction perpendicular to the tubular portion 32 on the side surface of the base portion 33. In the manufacturing process of the coaxial cable connector, the protrusion 34 can be pressed by the tubular portion 14 of the outer conductor shell 10 to fix the base portion 33 placed in the housing accommodating portion 11. The body portion 35 includes a groove 38 configured to engage the cut-and-raised piece 19 of the outer conductor shell 10. When the housing 30 is incorporated in the outer conductor shell 10, the main body portion 35 engages with the cut-and-raised pieces 19 to fix the housing 30.

ハウジング３０は、端子を支持するように一体形成することができ、端子の中央部分を覆って、端子を内蔵する。筒部３２は、相手コネクタと接続する側から端子の接触部３１を露出する。ハウジング３０の後端側の本体部３５は、同軸ケーブルの芯線を接続する側から端子の芯線接続部３６を露出し、同軸ケーブルの芯線を接続する側に延出した芯線固定部３７を備える。芯線固定部３７は、芯線接続部３６の側部両側にある、本体部３５の縁部分から延出し、外部導体シェル１０にハウジング３０が組み込まれた際に、芯線固定部３７が芯線カシメ部１６の内側に配置されるように構成される。   The housing 30 can be integrally formed so as to support the terminal, and covers the central portion of the terminal to incorporate the terminal therein. The tubular portion 32 exposes the contact portion 31 of the terminal from the side connected to the mating connector. The main body portion 35 on the rear end side of the housing 30 is provided with a core wire fixing portion 37 that exposes the core wire connection portion 36 of the terminal from the side to which the core wire of the coaxial cable is connected and extends to the side to which the core wire of the coaxial cable is connected. The core wire fixing portions 37 extend from the edge portions of the main body portion 35 on both sides of the core wire connecting portion 36, and when the housing 30 is incorporated into the outer conductor shell 10, the core wire fixing portions 37 are provided. Is configured to be placed inside.

図２は、図１に示す絶縁性のハウジングを外部導体シェルに配置した状態を示す。図２（ａ）は、外部導体シェル１０に収容されたハウジング３０が、外部導体シェル１０の筒部１４によって、基部３３の突起３４を押さえられて固定される前の状態を示す。筒部１４、折曲部１５及び本体部３５は、図４（ａ）及び（ｂ）に示されるように同軸ケーブルコネクタ１の略環状（筒状）の嵌合部を構成する。本実施例では、同軸ケーブルコネクタ１の略環状の嵌合部は、筒部１４、折曲部１５及び本体部３５を含んでいるが、略環状の嵌合部を構成するために、少なくとも筒部１４を含んでいれば良い。略環状の嵌合部は、外側に変位可能である。ここで、同軸ケーブルコネクタを構成した際に、当該嵌合部の内側を向く壁部分の面を内壁と呼び、外側を向く壁部分の面を外壁と呼ぶ。   FIG. 2 shows a state in which the insulating housing shown in FIG. 1 is arranged in the outer conductor shell. FIG. 2A shows a state before the housing 30 housed in the outer conductor shell 10 is fixed by the cylindrical portion 14 of the outer conductor shell 10 by pressing the protrusion 34 of the base 33. The tubular portion 14, the bent portion 15, and the main body portion 35 form a substantially annular (cylindrical) fitting portion of the coaxial cable connector 1 as shown in FIGS. 4 (a) and 4 (b). In the present embodiment, the substantially annular fitting portion of the coaxial cable connector 1 includes the tubular portion 14, the bent portion 15 and the main body portion 35. However, at least the tubular portion is provided to form the approximately annular fitting portion. It suffices if the unit 14 is included. The substantially annular fitting portion can be displaced outward. Here, when the coaxial cable connector is constructed, the surface of the wall portion facing the inside of the fitting portion is called an inner wall, and the surface of the wall portion facing the outside is called an outer wall.

同軸ケーブルコネクタ１（図４（ａ）、（ｂ）参照）の略環状の嵌合部の一部を構成する筒部１４は、当該嵌合部の内壁となる部分に内向きロック凹部２０と内向きロック凸部２１を備える。内向きロック凹部２０は、内向きロック凸部２１よりも嵌合方向奥側に位置し、内向きロック凸部２１は、内向きロック凹部２０よりも嵌合方向手前側の筒部１４の縁部分を、テーパー状に形成することで構成される。本実施例において、内向きロック凹部２０は本来のロック部として機能し、内向きロック凸部２１は、外向きロック凸部４２が内向きロック凹部２０から外れないようにするための付加的なロック部として機能することもできる。内向きロック凹部２０は、同軸ケーブルコネクタ１の嵌合部の内壁の少なくとも一部分（筒部１４の内壁の一部分）に、嵌合方向に対して垂直な方向に延びた溝状に形成され、内向きロック凸部２１は、当該嵌合部の内壁の少なくとも一部分（筒部１４の内壁の一部分）に、嵌合方向に対して垂直な方向に延びた畝状に形成される。内向きロック凹部２０は溝状に形成され、内向きロック凸部２１は畝状に形成されているが、これに限定されるものではなく、例えば、不連続な溝（又は複数の凹部）及び不連続な畝（又は複数の凸部）であっても良い。   The tubular portion 14 forming a part of the substantially annular fitting portion of the coaxial cable connector 1 (see FIGS. 4A and 4B) is provided with an inward locking concave portion 20 at a portion serving as an inner wall of the fitting portion. An inward lock convex portion 21 is provided. The inward lock concave portion 20 is located on the rear side in the fitting direction with respect to the inward lock convex portion 21, and the inward lock convex portion 21 is the edge of the tubular portion 14 on the front side in the fitting direction with respect to the inward lock concave portion 20. It is configured by forming the portion in a tapered shape. In the present embodiment, the inward locking concave portion 20 functions as an original locking portion, and the inward locking convex portion 21 is an additional member for preventing the outward locking convex portion 42 from coming off the inward locking concave portion 20. It can also function as a lock. The inward lock recess 20 is formed in at least a part of the inner wall of the fitting portion of the coaxial cable connector 1 (a part of the inner wall of the tubular portion 14) in a groove shape extending in a direction perpendicular to the fitting direction. The direction lock convex portion 21 is formed on at least a part of the inner wall of the fitting portion (a part of the inner wall of the tubular portion 14) in a ridge shape extending in a direction perpendicular to the fitting direction. The inward lock concave portion 20 is formed in a groove shape, and the inward lock convex portion 21 is formed in a ridge shape, but the invention is not limited to this. For example, a discontinuous groove (or a plurality of concave portions) and It may be a discontinuous ridge (or a plurality of convex portions).

本実施例では、内向きロック凸部２１は、同軸ケーブルコネクタ１（図４（ａ）、（ｂ）参照）の嵌合部において、内向きロック凹部２０よりも相手コネクタとの嵌合側に形成されているが、これに限定されるものではなく、内向きロック凹部２０が、当該嵌合部において、内向きロック凸部２１よりもレセプタクルコネクタとの嵌合側に形成されてもよい。   In the present embodiment, the inward locking convex portion 21 is located closer to the mating side of the mating connector than the inward locking concave portion 20 in the fitting portion of the coaxial cable connector 1 (see FIGS. 4A and 4B). However, the present invention is not limited to this, and the inward lock concave portion 20 may be formed closer to the fitting side of the receptacle connector than the inward lock convex portion 21 in the fitting portion.

図２（ｂ）に示されるように、内向きロック凹部２０は、金属板から形成された筒部１４の内壁（同軸ケーブルコネクタの嵌合部の内壁）の表面よりも奥に窪むように形成され、内向きロック凸部２１の頂面（又は頂点）は、筒部１４の内壁（同軸ケーブルコネクタの嵌合部の内壁）の表面よりも突出しないように形成される。内向きロック凸部２１は、外側に拡がるように傾斜した傾斜部２２を有する。また、筒部１４は、相手コネクタであるレセプタクルコネクタとの嵌合側の縁部分に、筒部１４の外壁よりも外側に拡がるように形成された誘導部２３を含む。さらに、筒部１４は、略環状の嵌合部を構成するために内壁の表面に突出しない部分の板片を内側に湾曲加工して形成することができる。筒部１４の湾曲部分は、相手コネクタの嵌合部（レセプタクルコネクタ２の嵌合部４４（図４（ｃ）参照））の外壁の曲面に沿うように形成され、湾曲によって筒部１４の内壁の表面よりも突出した部分が生じないように形成される。   As shown in FIG. 2B, the inward lock recess 20 is formed so as to be recessed deeper than the surface of the inner wall of the tubular portion 14 formed of a metal plate (the inner wall of the fitting portion of the coaxial cable connector). The top surface (or the apex) of the inward locking convex portion 21 is formed so as not to protrude from the surface of the inner wall of the tubular portion 14 (the inner wall of the fitting portion of the coaxial cable connector). The inward lock convex portion 21 has an inclined portion 22 that is inclined so as to expand outward. In addition, the tubular portion 14 includes a guide portion 23 formed at an edge portion on the side of fitting with a receptacle connector that is a mating connector so as to extend outside the outer wall of the tubular portion 14. Further, the tubular portion 14 can be formed by curving inward a plate piece that does not project to the surface of the inner wall to form a substantially annular fitting portion. The curved portion of the tubular portion 14 is formed along the curved surface of the outer wall of the mating portion of the mating connector (the mating portion 44 of the receptacle connector 2 (see FIG. 4C)), and the inner wall of the tubular portion 14 is curved. Is formed so as not to have a portion protruding beyond the surface.

図３は、本発明の一実施形態に係る同軸ケーブルコネクタの略環状の嵌合部の一部分を構成する筒部の断面を示す。図３（ｂ）は、図３（ａ）に示す直線ａ−ａに沿って筒部１４を垂直に切断した断面を拡大した断面図である。図３（ｂ）に示されるように、内向きロック凹部２０は、筒部１４の内壁（嵌合部の内壁）の表面よりも奥に窪み、内向きロック凸部２１は筒部１４の内壁（嵌合部の内壁）の表面よりも突出していない。筒部１４の内壁の表面から突出していない内向きロック凸部２１の頂面（又は頂点）から、外側に拡がるよう傾斜部２２が形成されている。誘導部２３は、相手コネクタとの嵌合側の縁部分に外側に拡がるように形成され、筒部１４の外壁の表面よりも突出している。このような形状により、傾斜部２２及び誘導部２３は、相手コネクタであるレセプタクルコネクタの嵌合部を容易に同軸ケーブルコネクタの嵌合部に誘い込むことができる。   FIG. 3 is a cross-sectional view of a tubular portion forming a part of a substantially annular fitting portion of the coaxial cable connector according to the embodiment of the present invention. FIG. 3B is an enlarged cross-sectional view of a cross section obtained by vertically cutting the tubular portion 14 along the straight line aa shown in FIG. As shown in FIG. 3B, the inward lock concave portion 20 is recessed deeper than the surface of the inner wall of the tubular portion 14 (the inner wall of the fitting portion), and the inward lock convex portion 21 is the inner wall of the tubular portion 14. It does not protrude beyond the surface of (the inner wall of the fitting part). An inclined portion 22 is formed so as to spread outward from the top surface (or apex) of the inward lock convex portion 21 that does not protrude from the surface of the inner wall of the tubular portion 14. The guide portion 23 is formed so as to spread outward at an edge portion of the mating side of the mating connector, and projects beyond the surface of the outer wall of the tubular portion 14. With such a shape, the inclined portion 22 and the guiding portion 23 can easily guide the fitting portion of the receptacle connector, which is the mating connector, to the fitting portion of the coaxial cable connector.

また、内向きロック凸部２１は、筒部１４の内壁の表面から突出しないように形成されているが、本実施例に限定されるものではなく、相手コネクタの外向きロック凹部４７（図５参照）の深さ未満の突出であればよい。つまり、内向きロック凸部２１の頂面（又は頂点）が、筒部１４の内壁（嵌合部の内壁）の表面よりも低い位置で、内向きロック凹部２０の最も奥に窪んだ部分よりも高い位置にあってもよい。   Further, although the inward locking convex portion 21 is formed so as not to project from the surface of the inner wall of the tubular portion 14, the present invention is not limited to this embodiment, and the outward locking concave portion 47 of the mating connector (see FIG. 5). It is sufficient if the protrusion is less than the depth of (see). That is, the top surface (or the apex) of the inward locking convex portion 21 is lower than the surface of the inner wall of the tubular portion 14 (the inner wall of the fitting portion), and is deeper than the deepest recessed portion of the inward locking concave portion 20. May be in a higher position.

図４は、図２に示す状態から略環状の嵌合部を形成して同軸ケーブルを接続した同軸ケーブルコネクタとその相手コネクタであるレセプタクルコネクタを示す。図４（ａ）に示されるように、同軸ケーブルコネクタの製造工程において、折曲部１５は、ハウジング収容部１１との境目で、ハウジング収容部１１の平面に対して垂直に折り曲げられ、折曲部１５の両側から延出する筒部１４は、ハウジング３０の筒部３２を囲むように折曲部１５との境目で折り曲げられる。この際に、折り曲げにより略環状の嵌合部の一部分を構成する筒部１４は、ハウジング３０の基部３３の側面から突出した突起３４を押さえて、外部導体シェル１０に収容されたハウジング３０を固定することができる。   FIG. 4 shows a coaxial cable connector to which a coaxial cable is connected by forming a substantially annular fitting portion from the state shown in FIG. 2 and a receptacle connector which is a mating connector thereof. As shown in FIG. 4A, in the manufacturing process of the coaxial cable connector, the bent portion 15 is bent perpendicular to the plane of the housing housing portion 11 at the boundary with the housing housing portion 11 and bent. The tubular portion 14 extending from both sides of the portion 15 is bent at the boundary with the bent portion 15 so as to surround the tubular portion 32 of the housing 30. At this time, the tubular portion 14 forming a part of the substantially annular fitting portion by bending presses the protrusion 34 protruding from the side surface of the base portion 33 of the housing 30 to fix the housing 30 housed in the outer conductor shell 10. can do.

図４（ｂ）は、同軸ケーブル５０を結線した状態の同軸ケーブルコネクタ１を示す。同軸ケーブル５０は、絶縁被覆５２、外部導体５３、絶縁体５１及び芯線（図示せず）から構成される。絶縁被覆５２は、外部導体５３を被覆し、外部導体５３は絶縁体５１を取り囲み、絶縁体５１は芯線を取り囲む。同軸ケーブル５０の芯線は、ハウジング３０に保持された端子の芯線接続部３６上に配置され、外部導体及び絶縁被覆５２は、カシメ部１２上に配置される。   FIG. 4B shows the coaxial cable connector 1 with the coaxial cable 50 connected. The coaxial cable 50 includes an insulating coating 52, an outer conductor 53, an insulator 51, and a core wire (not shown). The insulating coating 52 covers the outer conductor 53, the outer conductor 53 surrounds the insulator 51, and the insulator 51 surrounds the core wire. The core wire of the coaxial cable 50 is arranged on the core wire connecting portion 36 of the terminal held in the housing 30, and the outer conductor and the insulating coating 52 are arranged on the caulking portion 12.

芯線は、芯線カシメ部１６をかしめることで、内側にあるハウジング３０の芯線固定部３７で、芯線接続部３６に圧着されて接続される。外部導体５３は、外部導体カシメ部１７をかしめることで固定される。絶縁被覆５２は、被覆カシメ部１８をかしめることで固定される。   The core wire is crimped and connected to the core wire connecting portion 36 at the core wire fixing portion 37 of the housing 30 located inside by crimping the core wire crimping portion 16. The outer conductor 53 is fixed by caulking the outer conductor crimp portion 17. The insulating coating 52 is fixed by caulking the coating caulking portion 18.

図４（ｃ）は、同軸ケーブルコネクタ１の相手コネクタであるレセプタクルコネクタ２を示す。レセプタクルコネクタ２は、接触部４１及び実装部４６を含む導電性の端子と、接触部４１及び実装部４６を露出させて端子を保持する筒内絶縁体４３及び筒外絶縁体４５を含む絶縁性のハウジングと、該ハウジングの少なくとも一部を覆う外部導体シェル４０を含む。外部導体シェル４０は、中央部分に外向きロック凹部４７と外向きロック凸部４２を外壁に設けた筒部４４と、該筒部４４に対して垂直方向外側に広がるフランジ状の実装部４８を備える。外向きロック凹部４７は、外向きロック凸部４２よりも嵌合方向奥側に位置し、外向きロック凸部４２は、外向きロック凹部４７よりも嵌合方向手前側の筒部４４の縁部分を、テーパー状に形成することで構成される。本実施例において、外向きロック凹部４７は本来のロック部として機能し、外向きロック凸部４２は、内向きロック凸部２１が外向きロック凹部４７から外れないようにするための付加的なロック部として機能することもできる。同軸ケーブルコネクタ１とレセプタクルコネクタ２は、１つのコネクタシステムを構成する。   FIG. 4C shows a receptacle connector 2 which is a mating connector of the coaxial cable connector 1. The receptacle connector 2 has an electrically conductive terminal including a contact portion 41 and a mounting portion 46, and an insulative property including an in-cylinder insulator 43 and an in-cylinder insulator 45 that expose the contact portion 41 and the mounting portion 46 to hold the terminal. And an outer conductor shell 40 that covers at least a portion of the housing. The outer conductor shell 40 includes a tubular portion 44 having an outward lock concave portion 47 and an outward lock convex portion 42 provided on the outer wall in the central portion thereof, and a flange-like mounting portion 48 extending outward in the vertical direction with respect to the tubular portion 44. Prepare The outward lock concave portion 47 is located on the rear side in the fitting direction with respect to the outward lock convex portion 42, and the outward lock convex portion 42 is an edge of the tubular portion 44 on the front side in the fitting direction with respect to the outward lock concave portion 47. It is configured by forming the portion in a tapered shape. In this embodiment, the outward lock concave portion 47 functions as an original lock portion, and the outward lock convex portion 42 is an additional element for preventing the inward lock convex portion 21 from coming off the outward lock concave portion 47. It can also function as a lock. The coaxial cable connector 1 and the receptacle connector 2 form one connector system.

外向きロック凹部４７は、環状の嵌合部４４の外壁の少なくとも一部分に、嵌合方向に対して垂直な方向に延びた溝状に形成され、外向きロック凸部４２は、環状の嵌合部４４の外壁の少なくとも一部分に、嵌合方向に対して垂直な方向に延びた畝状に形成される。外向きロック凹部４７は溝状に形成され、外向きロック凸部４２は畝状に形成されているが、これに限定されるものではなく、例えば、不連続な溝（又は複数の凹部）及び不連続な畝（又は複数の凸部）であっても良い。   The outward lock concave portion 47 is formed in at least a part of the outer wall of the annular fitting portion 44 in a groove shape extending in the direction perpendicular to the fitting direction, and the outward lock convex portion 42 is formed in the annular fitting portion. At least a part of the outer wall of the portion 44 is formed in a ridge shape extending in a direction perpendicular to the fitting direction. The outward lock concave portion 47 is formed in a groove shape, and the outward lock convex portion 42 is formed in a ridge shape, but the invention is not limited to this, and for example, a discontinuous groove (or a plurality of concave portions) and It may be a discontinuous ridge (or a plurality of convex portions).

本実施例では、外向きロック凸部４２は、レセプタクルコネクタ２の嵌合部４４において、外向きロック凹部４７よりも相手コネクタとの嵌合側に形成されているが、これに限定されるものではなく、外向きロック凹部４７が、嵌合部４４において、外向きロック凸部４２よりも相手コネクタとの嵌合側に形成されてもよい。   In this embodiment, the outward lock convex portion 42 is formed on the mating portion 44 of the receptacle connector 2 on the mating side of the mating connector with respect to the outward lock concave portion 47, but is not limited thereto. Instead, the outward lock concave portion 47 may be formed in the fitting portion 44 closer to the mating connector than the outward lock convex portion 42.

図５は、同軸ケーブルコネクタをレセプタクルコネクタに接続する前の状態と接続した後の状態の断面を示す。同軸ケーブルコネクタ１の断面は、図４（ｂ）に示す、筒部３２の中心を通る線ｂ−ｂに沿って垂直に切断した断面であり、レセプタクルコネクタ２の断面は、図４（ｃ）に示す、筒部４４の中心を通る直線ｃ−ｃに沿って垂直に切断した断面である。図５に示されるように、外向きロック凹部４７は、嵌合部４４の外壁の表面よりも奥に窪むように形成され、外向きロック凸部４２は嵌合部４４の外壁の表面よりも突出しないように形成される。   FIG. 5 shows cross sections of the coaxial cable connector before and after being connected to the receptacle connector. The cross section of the coaxial cable connector 1 is a cross section cut vertically along a line bb passing through the center of the tubular portion 32 shown in FIG. 4 (b), and the cross section of the receptacle connector 2 is shown in FIG. 4 (c). 3 is a cross section vertically cut along a straight line cc passing through the center of the tubular portion 44 shown in FIG. As shown in FIG. 5, the outward lock concave portion 47 is formed so as to be recessed deeper than the surface of the outer wall of the fitting portion 44, and the outward locking convex portion 42 projects from the surface of the outer wall of the fitting portion 44. Not formed.

また、外向きロック凸部４１２、嵌合部４４の外壁の表面から突出しないように形成されているが、本実施例に限定されるものではなく、相手コネクタの内向きロック凹部２０の深さ未満の突出であればよい。つまり、外向きロック凸部４２の頂面（又は頂点）が、嵌合部４４の外壁の表面よりも低い位置で、外向きロック凹部４７の最も奥に窪んだ部分よりも高い位置にあってもよい。   Further, although it is formed so as not to project from the surface of the outward lock convex portion 412 and the outer wall of the fitting portion 44, the present invention is not limited to this embodiment, and the depth of the inward lock concave portion 20 of the mating connector is not limited. It is sufficient if the protrusion is less than. That is, the top surface (or the apex) of the outward lock convex portion 42 is located at a position lower than the surface of the outer wall of the fitting portion 44 and higher than the deepest recessed portion of the outward lock concave portion 47. Good.

また、同軸ケーブルコネクタ１の外部導体シェル１０の壁部１３は、筒部１４に当接して、同軸ケーブルコネクタ１の筒部１４、折曲部１５及び本体部３５から構成される略環状の嵌合部と、レセプタクルコネクタ２の環状の嵌合部４４とが嵌め合わされる際に、筒部１４の外壁の表面よりも外側に拡がって形成された誘導部２３は、同軸ケーブルコネクタ１の両側にある壁部１３の外壁及びレセプタクルコネクタ２の実装部４８よりも内側にあるため、同軸ケーブルコネクタの小型化（小径化）に影響しない。   Further, the wall portion 13 of the outer conductor shell 10 of the coaxial cable connector 1 abuts on the tubular portion 14, and the tubular portion 14, the bent portion 15 and the main body portion 35 of the coaxial cable connector 1 form a substantially annular fit. When the mating portion and the annular fitting portion 44 of the receptacle connector 2 are fitted to each other, the guiding portion 23 formed to expand outside the surface of the outer wall of the tubular portion 14 is formed on both sides of the coaxial cable connector 1. Since it is inside the outer wall of a certain wall portion 13 and the mounting portion 48 of the receptacle connector 2, it does not affect the miniaturization (reduction in diameter) of the coaxial cable connector.

図６は、図５に示す状態から同軸ケーブルコネクタをレセプタクルコネクタに接続した後の状態を示す断面図である。同軸ケーブルコネクタ１の少なくとも筒部１４から構成される略環状の嵌合部と、レセプタクルコネクタ２の環状の嵌合部４４とが嵌め合わされた状態では、内向きロック凸部２１及び内向きロック凹部２０が、外向きロック凹部４７及び外向きロック凸部４２に嵌り合って、同軸ケーブルコネクタ１の外部導体シェル１０とレセプタクルコネクタ２の外部導体シェル４０とが電気的に接続される。つまり、同軸ケーブルコネクタ１とレセプタクルコネクタ２を含むコネクタシステムは、互いに嵌合する内向きロック凸部２１と外向きロック凹部４７からなるロック機構と、互に嵌合する内向きロック凹部２０と外向きロック凸部４２からなる付加的なロック機構を備える。また、同軸ケーブルコネクタ１の接触部３１の間に、レセプタクルコネクタ２の接触部４２が挟まれて電気的に接続される。   FIG. 6 is a cross-sectional view showing a state after connecting the coaxial cable connector to the receptacle connector from the state shown in FIG. In the state where the substantially annular fitting portion formed of at least the tubular portion 14 of the coaxial cable connector 1 and the annular fitting portion 44 of the receptacle connector 2 are fitted to each other, the inward lock convex portion 21 and the inward lock concave portion are formed. 20 is fitted into the outward lock concave portion 47 and the outward lock convex portion 42, and the outer conductor shell 10 of the coaxial cable connector 1 and the outer conductor shell 40 of the receptacle connector 2 are electrically connected. That is, the connector system including the coaxial cable connector 1 and the receptacle connector 2 includes a locking mechanism including the inward locking convex portion 21 and the outward locking concave portion 47 which are fitted to each other, and the inward locking concave portion 20 and the outer which are fitted to each other. An additional locking mechanism consisting of the orientation locking projection 42 is provided. Further, the contact portion 42 of the receptacle connector 2 is sandwiched between the contact portions 31 of the coaxial cable connector 1 to be electrically connected.

同軸ケーブルコネクタ１の嵌合部の壁（すなわち、筒部１４の壁）の厚さをｔ1とし、レセプタクルコネクタ２の嵌合部４４の壁の厚さをｔ2とした場合、単に、各々の嵌合部の壁が重なった部分の厚さはｔ1＋ｔ2である。例えば、特許文献１に示した従来例では、一方の嵌合部の凹部又は凸部が、他方の嵌合部の凸部又は凹部に嵌り合ったとしても、各々の嵌合部が重なった部分の厚さはｔ1＋ｔ2よりも薄くならない。 If the thickness of the wall of the fitting portion of the coaxial cable connector 1 (that is, the wall of the tubular portion 14) is t 1 and the thickness of the wall of the fitting portion 44 of the receptacle connector 2 is t 2 , then simply The thickness of the portion where the walls of the fitting portion of ( 1 ) overlap is t 1 + t 2 . For example, in the conventional example shown in Patent Document 1, even if the concave portion or the convex portion of one fitting portion fits into the convex portion or the concave portion of the other fitting portion, the portions where the respective fitting portions overlap each other. Does not become thinner than t 1 + t 2 .

これに対して、本発明の一実施形態に係る同軸ケーブルコネクタ１及びレセプタクルコネクタ２では、同軸ケーブルコネクタ１の少なくとも筒部１４から構成される略環状の嵌合部の内壁に設けられた内向きロック凹部２０は、内壁の表面よりも奥に窪み、内向きロック凸部２１は内壁の表面よりも突出しておらず、傾斜部２２は内壁の表面から窪みながら外側に拡がるように構成し、同様に、レセプタクルコネクタ２の嵌合部４４の外壁に設けられた外向きロック凹部４７は、外壁の表面よりも奥に窪み、外向きロック凸部４２は外壁の表面よりも突出していないように構成したことによって、内向きロック凸部２１と外向きロック凹部４７のロック機構が互いに嵌り合い、内向きロック凹部２０が外向きロック凸部４２と嵌り合った際に、各々の外部導体の嵌合方向の範囲では一方の厚みが元々の表面の高さの部分は他方の表面が窪むように凹部を形成して対応しているので、嵌合部の金属板の壁が重なった部分の厚さをｔ1＋ｔ2より薄くすることができる。 On the other hand, in the coaxial cable connector 1 and the receptacle connector 2 according to the embodiment of the present invention, the coaxial cable connector 1 faces inwardly provided on the inner wall of the substantially annular fitting portion formed of at least the tubular portion 14. The lock concave portion 20 is recessed deeper than the inner wall surface, the inward lock convex portion 21 is not protruded from the inner wall surface, and the inclined portion 22 is configured so as to spread outward while being depressed from the inner wall surface. In addition, the outward lock concave portion 47 provided on the outer wall of the fitting portion 44 of the receptacle connector 2 is recessed deeper than the surface of the outer wall, and the outward lock convex portion 42 does not protrude from the surface of the outer wall. By doing so, when the locking mechanisms of the inward lock convex portion 21 and the outward lock concave portion 47 are fitted to each other and the inward lock concave portion 20 is fitted to the outward lock convex portion 42, In the range of the fitting direction of each outer conductor, one thickness corresponds to the height of the original surface by forming a recess so that the other surface is recessed. The thickness of the overlapped portion can be made thinner than t 1 + t 2 .

ここで、同軸ケーブルコネクタ１とレセプタクルコネクタ２が嵌合した際に、各々の外部導体シェル１０と外部導体シェル４０の互いの表面が対面する部分の嵌合方向の範囲を嵌合範囲６０と呼ぶ。すなわち、嵌合範囲６０とは、同軸ケーブルコネクタ１の少なくとも筒部１４を含む略環状の嵌合部がレセプタクルコネクタ２の嵌合部４４を覆う部分（図６に示す実施例では、筒部１４の先端部（誘導部２３の縁部）から嵌合部４４の先端部（外向きロック凸部４２の縁部）のまでの重なった部分（図６中の符号６０で示す範囲にある部分））の嵌合方向での範囲である。   Here, when the coaxial cable connector 1 and the receptacle connector 2 are fitted to each other, a range in a fitting direction of portions where the respective surfaces of the outer conductor shell 10 and the outer conductor shell 40 face each other is referred to as a fitting range 60. . That is, the fitting range 60 is a portion where the substantially annular fitting portion including at least the tubular portion 14 of the coaxial cable connector 1 covers the fitting portion 44 of the receptacle connector 2 (the tubular portion 14 in the embodiment shown in FIG. 6). From the front end portion (edge portion of the guide portion 23) to the front end portion of the fitting portion 44 (edge portion of the outward lock convex portion 42) (portion within the range indicated by reference numeral 60 in FIG. 6) ) Is the range in the fitting direction.

同軸ケーブルコネクタ１とレセプタクルコネクタ２が嵌合した際には、ロック機構を除いて、少なくとも一方のコネクタの外部導体シェルの対向する表面は、嵌合範囲で当該表面よりも窪んだ凹部と傾斜部を含む窪部を形成しており、嵌合範囲６０の表面が径方向で重複する位置にある。例えば、図６に示されるように、嵌合範囲６０において、表面の重複７０とは、同軸ケーブルコネクタ１の嵌合部（筒部１４）の内壁の表面（及び内向きロック凸部２１の頂面）とレセプタクルコネクタ２の嵌合部４４の外壁の表面（及び外向きロック凸部４２の頂面）とが径方向で重なる部分（図６中の符号７０で示す範囲にある部分）をいう。   When the coaxial cable connector 1 and the receptacle connector 2 are fitted to each other, except for the lock mechanism, the facing surface of the outer conductor shell of at least one of the connectors is a recess and a sloped portion that are recessed from the surface in the fitting range. Is formed, and the surfaces of the fitting range 60 are at positions where they overlap in the radial direction. For example, as shown in FIG. 6, in the fitting range 60, the overlap 70 of the surfaces means the surface of the inner wall of the fitting portion (cylindrical portion 14) of the coaxial cable connector 1 (and the top of the inward locking convex portion 21). Surface) and the surface of the outer wall of the fitting portion 44 of the receptacle connector 2 (and the top surface of the outward lock protrusion 42) overlap in the radial direction (the portion within the range indicated by reference numeral 70 in FIG. 6). .

この結果として、同軸ケーブルコネクタの嵌合部の強度を維持できる厚さを保ちつつ、嵌合部の径をより小さく設計し、同軸ケーブルコネクタの小型化に寄与することができる。なお、それぞれの凸部の高さを元々の金属板の厚み、つまり、内壁の表面から突出しないとしたが、対応する凹部の窪んだ深さ未満の範囲で内壁の表面から突出させることも可能である。   As a result, it is possible to design the diameter of the fitting portion to be smaller while maintaining the thickness capable of maintaining the strength of the fitting portion of the coaxial cable connector, thereby contributing to downsizing of the coaxial cable connector. Although the height of each protrusion is not projected from the original thickness of the metal plate, that is, the surface of the inner wall, it can be projected from the surface of the inner wall within a range less than the depth of the recess of the corresponding recess. Is.

また、内向きロック凸部２１の頂面（又は頂点）が、筒部１４の内壁（嵌合部の内壁）の表面よりも低い位置にあるように構成し、外向きロック凸部４２の頂面（又は頂点）が、嵌合部４４の外壁の表面よりも低い位置にあるように構成しても、上記と同様の効果を得ることができる。   Further, the top surface (or apex) of the inward locking convex portion 21 is configured to be lower than the surface of the inner wall of the tubular portion 14 (the inner wall of the fitting portion), and the top surface of the outward locking convex portion 42 is configured. Even if the surface (or the apex) is configured to be located at a position lower than the surface of the outer wall of the fitting portion 44, the same effect as described above can be obtained.

本発明の個々の実施例は、独立した実施例ではなく、それぞれ組み合わせて適宜実施することができる。   The individual embodiments of the present invention are not independent embodiments but may be combined and appropriately implemented.

本発明に係る同軸ケーブルコネクタ及びコネクタシステムは、小型電子機器内の電気信号伝送等に用いることができる。   INDUSTRIAL APPLICABILITY The coaxial cable connector and the connector system according to the present invention can be used for electric signal transmission in small electronic devices.

１ 同軸ケーブルコネクタ
２ レセプタクルコネクタ
１０ 外部導体シェル
１１ ハウジング収容部
１２ カシメ部
１３ 壁部
１４ 筒部
１５ 折曲部
１６ 芯線カシメ部
１７ 外部導体カシメ部
１８ 被覆カシメ部
１９ 切起こし片
２０ 内向きロック凹部
２１ 内向きロック凸部
２２ 傾斜部
２３ 誘導部
２４ 凸部
３０ ハウジング
３１ 接触部
３２ 筒部
３３ 基部
３４ 突起
３５ 本体部
３６ 芯線接続部
３７ 芯線固定部
３８ 溝
４０ 外部導体シェル
４１ 接触部
４２ 外向きロック凸部
４３ 筒内絶縁体
４４ 嵌合部
４５ 筒外絶縁体
４６ 実装部
４７ 外向きロック凹部
４８ 実装部
５０ 同軸ケーブル
５１ 絶縁体
５２ 絶縁被覆
５３ 外部導体
６０ 嵌合範囲
７０ 表面の重複 1 Coaxial Cable Connector 2 Receptacle Connector 10 Outer Conductor Shell 11 Housing Housing 12 Cage 13 Wall 14 Cylinder 15 Bend 16 Core Wire Cage 17 Outer Conductor Cage 18 Cover Cage 19 Cut-and-raised Piece 20 Inward Locking Recess 21 Inward Lock Convex Part 22 Inclined Part 23 Guide Part 24 Convex Part 30 Housing 31 Contact Part 32 Cylindrical Part 33 Base Part 34 Protrusion 35 Main Body Part 36 Core Wire Connection Part 37 Core Wire Fixing Part 38 Groove 40 External Conductor Shell 41 Contact Part 42 Outward Lock convex portion 43 In-cylinder insulator 44 Fitting portion 45 Outer cylinder insulator 46 Mounting portion 47 Outward locking recessed portion 48 Mounting portion 50 Coaxial cable 51 Insulator 52 Insulation coating 53 Outer conductor 60 Fitting range 70 Surface overlap

Claims (10)

端子と、前記端子を支持するハウジングと、前記ハウジングの少なくとも一部と同軸ケーブルの少なくとも一部を覆う外部導体シェルと、同軸ケーブルとを含む同軸ケーブルコネクタであって、
前記ハウジングは、前記同軸ケーブルコネクタの先端側に基部を備え、
前記外部導体シェルは、前記基部を収容するように構成されたハウジング収容部と、外側に変位可能な筒状の嵌合部とを備え、前記外部導体シェルの前記ハウジング収容部の縁部分には、前記ハウジング収容部の平面に対して垂直な壁部を有し、
前記外部導体シェルは、前記嵌合部の内壁に内向きロック凸部と内向きロック凹部とを有し、前記嵌合部の縁部分に前記嵌合部の外壁よりも外側に拡がるように形成された誘導部を有し、
前記誘導部は、前記嵌合部よりも外側に位置する前記壁部の外壁よりも内側にあり、
前記内向きロック凹部は、前記嵌合部の内壁の表面よりも奥に窪み、前記内向きロック凸部は前記嵌合部の内壁の表面よりも突出していないこと
を特徴とする同軸ケーブルコネクタ。 A terminal, a housing for supporting the terminal, and the outer conductor shell covering at least a portion of at least a portion coaxial cable of said housing and a coaxial cable to a including coaxial cable connector,
The housing includes a base portion on the tip side of the coaxial cable connector,
The outer conductor shell includes a housing accommodating portion configured to accommodate the base portion, and a tubular fitting portion that is displaceable to the outside, and the outer conductor shell has an edge portion of the housing accommodating portion. , Having a wall portion perpendicular to the plane of the housing containing portion,
The outer conductor shell has an inward lock convex portion and an inward lock concave portion on an inner wall of the fitting portion, and is formed at an edge portion of the fitting portion so as to extend outside the outer wall of the fitting portion. Has a guided portion,
The guide portion is inside the outer wall of the wall portion located outside the fitting portion,
The coaxial cable connector, wherein the inward locking concave portion is recessed deeper than a surface of an inner wall of the fitting portion, and the inward locking convex portion does not project from a surface of an inner wall of the fitting portion. 前記内向きロック凹部は、前記嵌合部の内壁の少なくとも一部分に、嵌合方向に対して垂直な方向に延びた溝状に形成されたこと
を特徴とする請求項１に記載の同軸ケーブルコネクタ。 The coaxial cable connector according to claim 1, wherein the inward locking recess is formed in at least a part of an inner wall of the fitting portion in a groove shape extending in a direction perpendicular to the fitting direction. . 前記内向きロック凸部は、前記嵌合部の内壁の少なくとも一部分に、嵌合方向に対して垂直な方向に延びた畝状に形成されたこと
を特徴とする請求項１に記載の同軸ケーブルコネクタ。 The coaxial cable according to claim 1, wherein the inward locking convex portion is formed on at least a part of an inner wall of the fitting portion in a ridge shape extending in a direction perpendicular to the fitting direction. connector. 前記内向きロック凸部は、前記嵌合部において、前記内向きロック凹部よりもレセプタクルコネクタとの嵌合側に形成されたこと
を特徴とする請求項１から３いずれか１項に記載の同軸ケーブルコネクタ。 The said inward lock convex part is formed in the said fitting part in the fitting side with a receptacle connector rather than the said inward lock recessed part, The coaxial of any one of Claim 1 to 3 characterized by the above-mentioned. Cable connector. 前記内向きロック凹部は、前記嵌合部において、前記内向きロック凸部よりもレセプタクルコネクタとの嵌合方向奥側に形成されたこと
を特徴とする請求項１から３いずれか１項に記載の同軸ケーブルコネクタ。 The inward locking recess in the fitting portion, that is formed in the fitting direction inner side of the receptacle connector than the previous SL inward locking protrusion claim, wherein 3 to any one Coaxial cable connector described. 前記内向きロック凸部の頂面又は頂点は、前記嵌合部の内壁の表面よりも低い位置で、前記内向きロック凹部の最も奥に窪んだ部分よりも高い位置にあることを
特徴とする請求項１から５いずれか１項に記載の同軸ケーブルコネクタ。 The top surface or apex of the inward locking convex portion is located at a position lower than the surface of the inner wall of the fitting portion and higher than the deepest recessed portion of the inward locking concave portion. The coaxial cable connector according to claim 1. 請求項１から６いずれか１項に記載の同軸ケーブルコネクタと、該同軸ケーブルコネクタと嵌合可能に構成されたレセプタクルコネクタとを含む２つのコネクタの外部導体が互いの表面を対面させて嵌合するコネクタシステムであって、
前記同軸ケーブルコネクタの外部導体に形成された前記内向きロック凹部と前記レセプタクルコネクタの外部導体に形成された外向きロック凸部からなるロック機構を備え、
前記同軸ケーブルコネクタと前記レセプタクルコネクタが嵌合した際には、少なくとも一方の外部導体の対向する表面は、前記ロック機構を除いて、嵌合範囲で前記表面よりも窪んだ窪部を形成しており、嵌合範囲の表面が径方向で重複する位置にあること
を特徴とするコネクタシステム。 The outer conductors of two connectors including the coaxial cable connector according to any one of claims 1 to 6 and a receptacle connector configured to be able to be fitted to the coaxial cable connector are fitted with their surfaces facing each other. A connector system for
A lock mechanism composed of the coaxial cable connector the inward is formed on the outer conductor of the locking recess and the outward locking projections formed on the outer conductor of the receptacle connector,
When the coaxial cable connector and the receptacle connector are fitted to each other, the opposing surfaces of at least one outer conductor form a recessed portion that is recessed from the surface in the fitting range except for the locking mechanism. The connector system is characterized in that the surfaces of the fitting range are overlapped in the radial direction. 前記ロック機構は、嵌合して重なった際に内側の外部導体の嵌合部に外向きロック凹部、外側の外部導体の嵌合部に前記内向きロック凸部が形成され、
前記内側の外部導体の前記外向きロック凹部よりも嵌合方向先端側の部分を、前記外側の外部導体の前記内向きロック凸部よりも嵌合方向奥側の部分の板厚をつぶしにより薄くして形成された前記内向きロック凹部に、板厚方向で収容することを特徴とする請求項７に記載のコネクタシステム。 The locking mechanism outward locking recess in the fitting portion of the fitted inner side of an outer conductor when overlapped, said inward locking protrusion into the fitting portion of the outside of the outer conductor is formed,
The portion of the inner outer conductor on the tip side in the fitting direction with respect to the outward lock recess is made thinner by crushing the plate thickness of the portion of the outer conductor on the inner side in the fitting direction with respect to the inward lock projection. The connector system according to claim 7, characterized in that the connector system is housed in the inwardly-locking recess formed as described above in the plate thickness direction. 前記内側の外部導体の前記外向きロック凹部よりも嵌合方向先端側の最も高い表面の高さは、前記内側の外部導体の前記嵌合部の元々の表面の高さ以下であること
を特徴とする請求項８に記載のコネクタシステム。 The height of the highest surface of the inner outer conductor on the tip side in the fitting direction with respect to the outward locking recess is equal to or lower than the height of the original surface of the fitting portion of the inner outer conductor. The connector system according to claim 8 . 前記内側の外部導体の前記外向きロック凹部よりも嵌合方向先端側の最も高い表面の高さは、前記内側の外部導体の前記嵌合部の元々の表面の高さ以下であり、前記外側の外部導体の前記内向きロック凹部の深さ未満であること
を特徴とする請求項８に記載のコネクタシステム。 The height of the highest surface of the inner outer conductor on the tip side in the fitting direction with respect to the outward locking recess is equal to or lower than the original height of the fitting portion of the inner outer conductor, and 9. The connector system of claim 8 , wherein the outer conductor is less than the depth of the inward locking recess.
JP2016127325A 2016-06-28 2016-06-28 Coaxial cable connector and connector system Active JP6688696B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2016127325A JP6688696B2 (en) 2016-06-28 2016-06-28 Coaxial cable connector and connector system
TW106112790A TWI688175B (en) 2016-06-28 2017-04-17 Coaxial cable connector and connector system
KR1020170066701A KR20180002019A (en) 2016-06-28 2017-05-30 Coaxial cable connector and connector system
CN201710501414.6A CN107546502B (en) 2016-06-28 2017-06-27 Coaxial cable connector and connector system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016127325A JP6688696B2 (en) 2016-06-28 2016-06-28 Coaxial cable connector and connector system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016218875A Division JP6738714B2 (en) 2016-11-09 2016-11-09 Coaxial cable connector and connector system

Publications (2)

Publication Number Publication Date
JP2018006012A JP2018006012A (en) 2018-01-11
JP6688696B2 true JP6688696B2 (en) 2020-04-28

Family

ID=60949545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016127325A Active JP6688696B2 (en) 2016-06-28 2016-06-28 Coaxial cable connector and connector system

Country Status (4)

Country Link
JP (1) JP6688696B2 (en)
KR (1) KR20180002019A (en)
CN (1) CN107546502B (en)
TW (1) TWI688175B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6974226B2 (en) 2018-03-23 2021-12-01 ヒロセ電機株式会社 Coaxial cable connector with housing with paired crimp pieces
CN110768037A (en) * 2018-07-27 2020-02-07 春源科技(深圳)有限公司 Ultrahigh frequency superfine coaxial RF connector assembly
JP7143206B2 (en) * 2018-12-21 2022-09-28 ヒロセ電機株式会社 Coaxial cable connector with housing having paired crimp lugs
JP6927248B2 (en) * 2019-04-25 2021-08-25 Ｉ−Ｐｅｘ株式会社 Electrical connector and its manufacturing method, and lock member
JP7407611B2 (en) 2020-02-10 2024-01-04 ヒロセ電機株式会社 coaxial electrical connector

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2547086Y2 (en) * 1990-11-08 1997-09-03 イリソ電子工業株式会社 High frequency coaxial receptacle connector for board mounting
JP5209027B2 (en) * 2010-11-01 2013-06-12 日本航空電子工業株式会社 Coaxial connector
JP2012230820A (en) * 2011-04-26 2012-11-22 Daiichi Seiko Co Ltd Coaxial electric connector
JP5615318B2 (en) * 2012-04-19 2014-10-29 ヒロセ電機株式会社 Electrical connector
JP5585608B2 (en) * 2012-04-23 2014-09-10 第一精工株式会社 Coaxial electrical connector
JP5748111B2 (en) * 2013-10-10 2015-07-15 第一精工株式会社 Coaxial connector device
JP6379403B2 (en) * 2014-12-02 2018-08-29 ヒロセ電機株式会社 Coaxial cable connector with core wire holding and fixing function

Also Published As

Publication number Publication date
CN107546502A (en) 2018-01-05
TW201817100A (en) 2018-05-01
KR20180002019A (en) 2018-01-05
CN107546502B (en) 2020-11-27
TWI688175B (en) 2020-03-11
JP2018006012A (en) 2018-01-11

Similar Documents

Publication Publication Date Title
JP6688696B2 (en) Coaxial cable connector and connector system
JP5771094B2 (en) Shield connector
JP5833436B2 (en) Shield connector
JP6745043B2 (en) Shield terminal
US10741957B2 (en) Terminal module and connector
WO2017122779A1 (en) Connector
JP6750525B2 (en) Shield connector and male shield terminal
JP7032978B2 (en) Connector with L-shaped coaxial terminal and its manufacturing method
JP2015201381A (en) connector
WO2020017572A1 (en) Connector and outer conductor
JP6375246B2 (en) Connector mating structure
JP6738714B2 (en) Coaxial cable connector and connector system
JP5836259B2 (en) Coaxial terminal with coaxial cable
JP2019114457A (en) Shield terminal unit and connector
CN112714985B (en) Connector with a locking member
US20140060924A1 (en) Connector and wire harness
JP6847016B2 (en) Coaxial cable connector
WO2021145194A1 (en) Shield connector
JP7322717B2 (en) shield connector
JP2023018173A (en) connector
JP7315395B2 (en) shield connector
CN114006202A (en) Connector structure
JP2017142978A (en) Connection terminal
JP2021086677A (en) Connection structure of shield wire
JP7280693B2 (en) Method for manufacturing an electrical connector

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190404

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20191213

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20191219

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200212

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200305

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200406

R150 Certificate of patent or registration of utility model

Ref document number: 6688696

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250