JP2006134734A - Connector for printed wiring board - Google Patents

Connector for printed wiring board Download PDF

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Publication number
JP2006134734A
JP2006134734A JP2004323239A JP2004323239A JP2006134734A JP 2006134734 A JP2006134734 A JP 2006134734A JP 2004323239 A JP2004323239 A JP 2004323239A JP 2004323239 A JP2004323239 A JP 2004323239A JP 2006134734 A JP2006134734 A JP 2006134734A
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Japan
Prior art keywords
printed wiring
wiring board
connector
metal shell
soldered
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Pending
Application number
JP2004323239A
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Japanese (ja)
Inventor
Arihiro Higuchi
有宏 樋口
Keiji Kuroda
桂治 黒田
Takeshi Watanabe
健 渡邊
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JST Mfg Co Ltd
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JST Mfg Co Ltd
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Filing date
Publication date
Application filed by JST Mfg Co Ltd filed Critical JST Mfg Co Ltd
Priority to JP2004323239A priority Critical patent/JP2006134734A/en
Priority to CN2005101172326A priority patent/CN1773779B/en
Priority to TW094138914A priority patent/TWI357181B/en
Priority to KR1020050105780A priority patent/KR20060052497A/en
Publication of JP2006134734A publication Critical patent/JP2006134734A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
    • H01R12/585—Terminals having a press fit or a compliant portion and a shank passing through a hole in the printed circuit board
    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members

Abstract

<P>PROBLEM TO BE SOLVED: To provide a connector for a printed wiring board prevented from soldering crack caused by external force at a soldering part of the lead part of each contact, by having a metal shell covering the housing effectively absorb such external force as prying and bending received by a connector main body protruding from an equipment main body. <P>SOLUTION: Of the connector 1 for the printed wiring board, with its insulation housing 2 having a plurality of contacts 3 arrayed in parallel covered with a metal shell, with lead parts 3c of the contacts 3 extended from rear end parts of the insulation housing 2 to be soldered and connected to the printed wiring board 30, and with the connector main body 1a protruded from the printed wiring board 30, is provided with support leg parts 16 extended downward from both side plates 12a of a metal shell 4 in the vicinity of the lead parts 3c and soldered to the printed wiring board 30, and sub support pieces 17 to be soldered to the printed wiring board 30 at lower end edges of the both side plates 12a of the metal shell 4 adjacent to front sides of the support leg parts 16. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、携帯型メモリ装置などのＵＳＢコネクタ付き小型機器に使用するのに好適なプリント配線板用コネクタに関するものである。   The present invention relates to a printed wiring board connector suitable for use in a small device with a USB connector such as a portable memory device.

ＵＳＢコネクタ付き小型機器は一般的に、コネクタ本体が機器本体から突き出している構成であり、コネクタはプリント配線板の端部に実装され、コネクタ本体がプリント配線板の端縁から突出している（特許文献１、特許文献２参照）。   A small device with a USB connector generally has a structure in which a connector main body protrudes from the device main body, the connector is mounted on an end portion of the printed wiring board, and the connector main body protrudes from an edge of the printed wiring board (patent) Reference 1 and Patent Reference 2).

そして、このようにコネクタを実装したプリント配線板が機器本体に収容され、機器本体から突き出しているコネクタ本体をコンピュータ本体等に内蔵した相手側のＵＳＢコネクタに差し込んで使用されるものである。   The printed wiring board on which the connector is mounted in this way is housed in the device main body, and the connector main body protruding from the device main body is used by being inserted into the USB connector on the other side built in the computer main body or the like.

しかし、前記コネクタ本体は、その差し込み、引き抜き操作時に、こじり、曲げなどの外力を受け易く、このような外力によって、プリント配線板にはんだ接続されている前記コネクタのリード部のはんだ付け部分にクラックが発生し、接触不良を起こすおそれがあった。
特開２００３−２８２１７８号公報 実用新案登録第３１０１２９５号公報 However, the connector body is susceptible to external forces such as twisting and bending during the insertion / extraction operation, and the external force causes cracks in the soldered portions of the lead portions of the connectors that are soldered to the printed wiring board. May occur, resulting in poor contact.
JP 2003-282178 A Utility Model Registration No. 3101295

本発明は、上記事情に鑑みなされたものであり、機器本体から突き出している前記コネクタ本体が受けるこじり、曲げなどの外力を、前記コネクタのハウジングを覆うメタルシエルによって効果的に吸収させ、前記リード部のはんだ付け部分には極力、外力の影響を受けない構造にして、前記リード部のはんだクラックを防止したプリント配線板用コネクタを提供することを目的とする。   The present invention has been made in view of the above circumstances, and effectively absorbs external forces such as twisting and bending received by the connector main body protruding from the apparatus main body by a metal shell covering the housing of the connector. It is an object of the present invention to provide a printed wiring board connector that prevents the solder cracks in the lead portions from being affected by external force as much as possible in the soldered portion of the portion.

上記目的を達成するために、本発明は、複数のコンタクトが並列して配設されている絶縁ハウジングがメタルシエルで覆われ、前記コンタクトのリード部が前記絶縁ハウジングの後端部から延出して、プリント配線板の端部にはんだ接続され、前記コンタクトの電気接触部を含むコネクタ本体が前記プリント配線板の端縁から突出しているプリント配線板用コネクタであって、前記リード部の近傍において前記メタルシエルの両側板から下方へ延び、前記プリント配線板に設けた貫通孔に挿通してはんだ付けされる支持脚部が設けられ、前記支持脚部の前側に隣接する前記メタルシエルの両側板の下端縁に、前記プリント配線板にはんだ付けされる補助支持片が設けられていることを特徴とする。   In order to achieve the above object, according to the present invention, an insulating housing in which a plurality of contacts are arranged in parallel is covered with a metal shell, and a lead portion of the contact extends from a rear end portion of the insulating housing. A connector for a printed wiring board which is solder-connected to an end portion of the printed wiring board, and a connector main body including an electrical contact portion of the contact protrudes from an end edge of the printed wiring board, in the vicinity of the lead portion Support leg portions that extend downward from both side plates of the metal shell, are inserted and soldered through through holes provided in the printed wiring board, and are provided on both side plates of the metal shell adjacent to the front side of the support leg portions. An auxiliary support piece to be soldered to the printed wiring board is provided at the lower end edge.

前記コネクタ本体に作用するこじり、曲げなどの外力は、前記支持脚部と前記補助支持片とで受けて吸収され、前記リード部のはんだ付け部分が保護される。   External force such as bending and bending acting on the connector main body is received and absorbed by the support leg portion and the auxiliary support piece, and the soldered portion of the lead portion is protected.

前記補助支持片の前側に隣接する前記メタルシエルの両側板部分に切込み部を設けて、前記両側板より容易に弾性変形可能なくびれ部が形成されている構成をすることが好ましい。   It is preferable that a cut portion is provided in both side plate portions of the metal shell adjacent to the front side of the auxiliary support piece to form a constricted portion that can be elastically deformed more easily than the both side plates.

この場合、前記コネクタ本体に作用する外力は、前記支持脚部と前記補助支持片に加えて、前記くびれ部が弾性変形することで、効果的に吸収され、前記リード部のはんだ付け部分が保護される。   In this case, the external force acting on the connector body is effectively absorbed by elastically deforming the constricted portion in addition to the supporting leg portion and the auxiliary supporting piece, and the soldered portion of the lead portion is protected. Is done.

また、プリント配線板に実装する場合、前記リード部が延出する前記絶縁ハウジングの後端部の下側部分を欠除して、切欠き段部を形成し、該切欠き段部を前記プリント配線板の端部に係合してコネクタが装着される構成にすると、前記プリント配線板上の高さを低くすることができる。   Further, when mounting on a printed wiring board, a lower portion of the rear end portion of the insulating housing from which the lead portion extends is removed to form a notch step portion, and the notch step portion is formed on the printed circuit board. When the connector is mounted by engaging with the end of the wiring board, the height on the printed wiring board can be reduced.

上記のように構成される本発明のプリント配線板用コネクタは、前記プリント配線板に装着して収納ケースに収納され、前記コネクタ本体が前記収納ケースの開口部を通じて突き出している構成としてコネクタ付き機器とする。   The printed wiring board connector according to the present invention configured as described above is mounted on the printed wiring board and stored in a storage case, and the connector body is configured such that the connector body protrudes through the opening of the storage case. And

上述のように、本発明のコネクタは、プリント配線板の端縁から突出するコネクタ本体に作用するこじり、曲げなどの外力が前記支持脚部と前記補助支持片とで受けて吸収されるので、前記プリント配線板にはんだ接続されている前記リード部のはんだ付け部分は保護されて外力の影響が及ぶことが少なく、はんだクラックの発生を防止することができる。   As described above, the connector of the present invention acts on the connector main body protruding from the edge of the printed wiring board, and external force such as bending is received and absorbed by the support leg and the auxiliary support piece. The soldered portion of the lead portion soldered to the printed wiring board is protected and is hardly affected by external force, and the occurrence of solder cracks can be prevented.

また、請求項２に係る発明によれば、前記支持脚部と前記補助支持片に加えて、前記くびれ部が弾性変形することで、前記コネクタ本体に作用する外力をより効果的に吸収して、前記リード部のはんだクラックを一層確実に防止することができる。   Moreover, according to the invention which concerns on Claim 2, in addition to the said support leg part and the said auxiliary | assistant support piece, the said neck part elastically deforms, and absorbs the external force which acts on the said connector main body more effectively. , Solder cracks in the lead portion can be more reliably prevented.

以下、本発明の実施の形態を図面に基づいて説明する。   Hereinafter, embodiments of the present invention will be described with reference to the drawings.

図１〜図５は、本発明に係るプリント配線板用コネクタ１を示している。該コネクタ１は、絶縁ハウジング２と、該絶縁ハウジング２に並列して配設される４本のコンタクト３と、絶縁ハウジング２を覆うメタルシエル４とで構成されている。   1 to 5 show a printed wiring board connector 1 according to the present invention. The connector 1 includes an insulating housing 2, four contacts 3 arranged in parallel with the insulating housing 2, and a metal shell 4 that covers the insulating housing 2.

絶縁ハウジング２は、ＰＰＳ樹脂などの耐熱・絶縁性樹脂材料により断面矩形状に成形され、図５に示すように、前後方向に貫通するコンタクト収容孔５が横方向に並列して設けられていると共に、後端部の下側部分を欠除して上側部分に切欠き段部６が形成されており、切欠き段部６の下面に後述するプリント配線板３０に実装する際の位置決め突部７が設けられている。   The insulating housing 2 is formed into a rectangular cross section with a heat-resistant / insulating resin material such as PPS resin, and as shown in FIG. 5, contact receiving holes 5 penetrating in the front-rear direction are provided in parallel in the horizontal direction. In addition, the lower end portion of the rear end portion is removed and a notch step portion 6 is formed on the upper portion, and a positioning projection for mounting on a printed wiring board 30 described later on the lower surface of the notch step portion 6. 7 is provided.

コンタクト３は、導電性金属薄板、例えばリン青銅の薄板を打抜き曲げ加工して細長い帯状体に形成されていて、図５に示すように、絶縁ハウジング２のコンタクト収容孔５に挿通して個別的に収容され、絶縁ハウジング２の前側部分において上方に露出している電気接触部３ａと、絶縁ハウジング２の後端部から延出し、切欠き段部６の下面に沿うように折り曲げられた屈曲部３ｂと、屈曲部３ｂの後端に連設されたリード部３ｃとから成っている。なお、絶縁ハウウジング２に並列して配設される４本のコンタクト３のうち内側に位置している２本のコンタクト３は先端部分が僅かに短くなっている。   The contact 3 is formed into a strip-shaped body by punching and bending a conductive metal thin plate, for example, a phosphor bronze thin plate, and is individually inserted through the contact receiving hole 5 of the insulating housing 2 as shown in FIG. And a bent portion extending from the rear end portion of the insulating housing 2 and bent along the lower surface of the notch step portion 6. 3b and a lead portion 3c connected to the rear end of the bent portion 3b. Of the four contacts 3 arranged in parallel with the insulating housing 2, the two contacts 3 positioned on the inner side have a slightly shorter tip portion.

メタルシエル４は、金属板を扁平な角筒状に曲げ加工して形成され、絶縁ハウジング２の上部を覆う上板１１と、上板１１の両側端縁から直角に曲げ加工され、絶縁ハウジング２の両側壁を覆う両側板１２，１２と、両側板１２，１２の下端縁から内側へ直角に曲げ加工され、絶縁ハウジング２の底壁を覆う底板１３，１３とから成り、図４に示すように、両底板１３，１３の突き合わせ端縁に設けられた、互いに噛み合う係止突片１４と係合凹部１５との係合によって、扁平な角筒形状となし、前端に相手側コネクタ（図示せず。）が嵌合する開口部１６が形成されている。一方、絶縁ハウジング２の後端部の切欠き段部６の上壁を覆う上板１１の両側端縁から直角に曲げ加工された両側板１２ａ，１２ａは切欠き段部６の両側壁を覆うように短く形成されている。該短い両側板１２ａ，１２ａには、コンタクト３のリード部３ｃより前方位置において、下方へ延び、後述するプリント配線板３０に貫通して設けた長孔３２，３２に挿通する一対の支持脚部１６，１６が連設されていると共に、支持脚部１６，１６の前側に隣接する両側板１２ａ，１２ａの下端縁に、プリント配線板３０表面にはんだ付けされる補助支持片１７，１７が形成されている。さらに、補助支持片１７，１７の前側に隣接する短い両側板１２ａ，１２ａの下端縁から上向きに延びる切込み部１８，１８を設けて、短い両側板１２ａ，１２ａの上下方向の長さをさらに縮小したくびれ部１９，１９が形成されていて、該くびれ部１９，１９は、短い両側板１２ａ，１２ａより容易に弾性変形可能になっている。   The metal shell 4 is formed by bending a metal plate into a flat rectangular tube shape, and is bent at a right angle from the upper plate 11 covering the upper portion of the insulating housing 2 and both side edges of the upper plate 11. 4 includes both side plates 12 and 12 that cover both side walls, and bottom plates 13 and 13 that are bent at right angles from the lower end edges of both side plates 12 and 12 to cover the bottom wall of the insulating housing 2, as shown in FIG. In addition, a flat rectangular tube shape is formed by engaging the engaging protrusions 14 and the engaging recesses 15 which are provided at the abutting edges of the bottom plates 13 and 13 and mesh with each other, and a mating connector (not shown) is formed at the front end. Z)) is formed. On the other hand, both side plates 12a and 12a bent at right angles from both side edges of the upper plate 11 covering the upper wall of the notch step portion 6 at the rear end portion of the insulating housing 2 cover both side walls of the notch step portion 6. It is formed so as to be short. The short side plates 12a, 12a have a pair of support leg portions that extend downward at a position ahead of the lead portion 3c of the contact 3 and are inserted into elongated holes 32, 32 provided through a printed wiring board 30 described later. 16 and 16 are continuously provided, and auxiliary support pieces 17 and 17 soldered to the surface of the printed wiring board 30 are formed at the lower end edges of the side plates 12a and 12a adjacent to the front sides of the support legs 16 and 16. Has been. Furthermore, the cut | notch parts 18 and 18 extended upward from the lower end edge of the short side plates 12a and 12a adjacent to the front side of the auxiliary support pieces 17 and 17 are provided, and the length of the short side plates 12a and 12a in the vertical direction is further reduced. The constricted portions 19 and 19 are formed, and the constricted portions 19 and 19 can be elastically deformed more easily than the short side plates 12a and 12a.

上記構成のメタルシエル４は、図１及び図５に示すように、その上板１１から切り起こした係止片２０を絶縁ハウジング２の後部上壁に設けた凹部２１に係合させると共に、両側板１２，１２から切り起こした係止片２２を絶縁ハウジング２の両側壁に設けた凹部（図示せず。）に係合させて、絶縁ハウジング２全体を覆うように組み付けられる。   As shown in FIGS. 1 and 5, the metal shell 4 having the above configuration engages a locking piece 20 cut and raised from the upper plate 11 with a recess 21 provided on the rear upper wall of the insulating housing 2 and on both sides. The locking pieces 22 cut and raised from the plates 12 and 12 are engaged with recesses (not shown) provided on both side walls of the insulating housing 2 so as to cover the entire insulating housing 2.

図６、図７は、上記のように構成されたプリント配線板用コネクタ１をプリント配線板３０の端部に装着した使用状態を示している。図７に示すように、プリント配線板３０の端部には、絶縁ハウジング２の位置決め突部７，７が嵌合する位置決め孔３１，３１と、メタルシエル４の支持脚部１６，１６が挿通する長孔３２，３２が貫通して設けられている。また、プリント配線板３０の表面には、コンタクト３のリード部３ｃをはんだ付けして回路パターン（図示せず。）に電気的に接続するためのはんだ膜３３と、長孔３２の周縁に沿って配設したはんだ膜３４が塗着されている。   6 and 7 show a use state in which the printed wiring board connector 1 configured as described above is attached to the end portion of the printed wiring board 30. FIG. As shown in FIG. 7, positioning holes 31, 31 into which the positioning protrusions 7, 7 of the insulating housing 2 are fitted, and support legs 16, 16 of the metal shell 4 are inserted into the end portion of the printed wiring board 30. The long holes 32 and 32 to be penetrated are provided. Further, the lead 3c of the contact 3 is soldered to the surface of the printed wiring board 30 and electrically connected to a circuit pattern (not shown), and along the periphery of the long hole 32. A solder film 34 is applied.

コネクタ１は、後端部の切欠き段部６をプリント配線板３０の端部に係合して、位置決め突部７，７を位置決め孔３１，３１に嵌合して位置決めすると共に、両支持脚部１６，１６を長孔３２，３２に挿通した状態において、はんだ膜３３，３４を溶融させると、図８及び図９に良く示されているように、コンタクト４のリード部３ｃがはんだ付けされてプリント配線板３０に表面実装されると同時に、支持脚部１６，１６が長孔３２，３２の内側壁面にはんだ付けされ、さらに補助支持片１７，１７がプリント配線板３０の表面にはんだ付けされて、コネクタ１がプリント配線板３０の端部に装着される。図中、３３ａはリード部３ｃのはんだ付け部分、３４ａは支持脚部１６のはんだ付け部分、３４ｂは補助支持片１７のはんだ付け部分を示している。このように装着されたコネクタ１は、コンタクト４の電気接触部３ａを含むコネクタ本体がプリント配線板３０の端縁３０ａから突出している。   The connector 1 engages the notch 6 of the rear end with the end of the printed wiring board 30 and positions the positioning projections 7 and 7 in the positioning holes 31 and 31 and supports both. When the solder films 33 and 34 are melted in the state where the leg portions 16 and 16 are inserted into the long holes 32 and 32, the lead portion 3c of the contact 4 is soldered as shown in FIGS. At the same time as the surface mounting on the printed wiring board 30, the support legs 16 and 16 are soldered to the inner wall surfaces of the long holes 32 and 32, and the auxiliary support pieces 17 and 17 are soldered to the surface of the printed wiring board 30. Then, the connector 1 is attached to the end of the printed wiring board 30. In the figure, 33a indicates a soldering portion of the lead portion 3c, 34a indicates a soldering portion of the support leg portion 16, and 34b indicates a soldering portion of the auxiliary support piece 17. In the connector 1 thus mounted, the connector main body including the electrical contact portion 3 a of the contact 4 protrudes from the edge 30 a of the printed wiring board 30.

図１０は、上記のようにコネクタ１を装着したプリント配線板３０を収納ケース４０に収納して、携帯型メモリ装置などのコネクタ付き機器とした使用例を示しており、コネクタ１の電気接触部３ａを含むコネクタ本体１ａが収納ケース４０から突き出している。   FIG. 10 shows an example of use in which the printed wiring board 30 with the connector 1 mounted thereon is housed in the housing case 40 and used as a device with a connector such as a portable memory device. The connector main body 1a including 3a protrudes from the storage case 40.

そして、収納ケース４０から突き出しているコネクタ本体１ａをコンピュータ本体等に内蔵した相手側コネクタ（図示せず。）に差し込んで電気的・機械的に接続するが、コネクタ本体１ａの差し込み、引き抜き操作時に、コネクタ１にこじり、曲げなどの外力を受けることが多い。しかしこのような外力は、コネクタ１後端部の支持脚部１６，１６及び補助支持片１７，１７のはんだ付け部分３４ａ及び３４ｂで吸収され、さらにはくびれ部１９，１９の弾性変形によって吸収され、コンタクト３のリード部３ｃのはんだ付け部分３３ａに外力の影響が及ぶことはほとんどない。したがって、リード部３ｃのはんだ付け部分３３ａにはんだクラックが発生するのを防止することができる。   The connector main body 1a protruding from the storage case 40 is inserted into a mating connector (not shown) built in the computer main body or the like to be electrically and mechanically connected. When the connector main body 1a is inserted and pulled out, The connector 1 is often subjected to external forces such as bending and bending. However, such an external force is absorbed by the support legs 16 and 16 at the rear end of the connector 1 and the soldering portions 34a and 34b of the auxiliary support pieces 17 and 17, and further by the elastic deformation of the constricted portions 19 and 19. The external force hardly affects the soldering portion 33a of the lead portion 3c of the contact 3. Therefore, it is possible to prevent the occurrence of solder cracks in the soldered portion 33a of the lead portion 3c.

上記した実施の形態では、コンタクト３のリード部３ｃがプリント配線板３０の表面にはんだ付けして接続される表面実装タイプであるが、図１１に示すように、リード部３ｃをプリント配線板３０に設けた取付孔３５に差し込み、はんだ付けして接続させるＤＩＰタイプとしてもよい。３３ｂははんだ付け部分である。   In the above-described embodiment, the lead portion 3c of the contact 3 is a surface mount type in which the lead portion 3c is connected to the surface of the printed wiring board 30 by soldering, but the lead portion 3c is connected to the printed wiring board 30 as shown in FIG. It is good also as a DIP type inserted in the attachment hole 35 provided in and soldered and connected. 33b is a soldering part.

本発明に係るプリント配線板用コネクタの斜視図である。It is a perspective view of the connector for printed wiring boards concerning the present invention. 同上コネクタの正面図である。It is a front view of a connector same as the above. 同上コネクタの側面図である。It is a side view of a connector same as the above. 同上コネクタの底面図である。It is a bottom view of a connector same as the above. 図２の５−５に沿う断面図である。FIG. 5 is a cross-sectional view taken along 5-5 in FIG. 2. 同上コネクタをプリント配線板の端部に装着した状態を示す縦断側面図である。It is a vertical side view which shows the state which mounted | wore the printed wiring board with the connector same as the above. 図６のコネクタを破線で示したプリント配線板要部の平面図である。It is a top view of the printed wiring board principal part which showed the connector of FIG. 6 with the broken line. 同上コネクタとプリント配線板とのはんだ付け部分を示す要部拡大断面図である。It is a principal part expanded sectional view which shows the soldering part of a connector and a printed wiring board same as the above. 同上コネクタの支持脚部のはんだ付け状態を示す要部拡大横断面図である。It is a principal part expanded horizontal sectional view which shows the soldering state of the support leg part of a connector same as the above. 同上コネクタを使用した機器の要部縦断側面図である。It is a principal part vertical side view of the apparatus using a connector same as the above. 本発明の別の実施形態によるコネクタとプリント配線板用コネクタとのはんだ付け部分を示す要部拡大断面図である。It is a principal part expanded sectional view which shows the soldering part of the connector by another embodiment of this invention, and the connector for printed wiring boards.

符号の説明Explanation of symbols

１ プリント配線板用コネクタ
１ａ コネクタ本体
２ 絶縁ハウジング
３ コンタクト
３ａ 電気接触部
３ｂ 屈曲部
３ｃ リード部
４ メタルシエル
５ コンタクト収容孔
６ 切欠き段部
１２，１２ 両側板
１２ａ，１２ａ 短い両側板
１６，１６ 支持脚部
１７，１７ 補助支持片
１９，１９ くびれ部
３０ プリント配線板
３２ 長孔（貫通孔）
３３ａ，３３ｂ リード部３ｃのはんだ付け部分
３４ａ 支持脚部１６のはんだ付け部分
３４ｂ 補助支持片１７のはんだ付け部分
３５ 取付孔
４０ 収納ケース
DESCRIPTION OF SYMBOLS 1 Connector for printed wiring boards 1a Connector main body 2 Insulation housing 3 Contact 3a Electrical contact part 3b Bending part 3c Lead part 4 Metal shell 5 Contact accommodating hole 6 Notch step part 12, 12 Both side board 12a, 12a Short both side board 16, 16 Support leg portion 17, 17 Auxiliary support piece 19, 19 Neck portion 30 Printed wiring board 32 Long hole (through hole)
33a, 33b Soldered portion 34a of lead portion 3c 34a Soldered portion of support leg 16b Soldered portion of auxiliary support piece 35 Mounting hole 40 Storage case

Claims (4)

複数のコンタクトが並列して配設されている絶縁ハウジングがメタルシエルで覆われ、前記コンタクトのリード部が前記絶縁ハウジングの後端部から延出して、プリント配線板の端部にはんだ接続され、前記コンタクトの電気接触部を含むコネクタ本体が前記プリント配線板の端縁から突出しているプリント配線板用コネクタであって、
前記リード部の近傍において前記メタルシエルの両側板から下方へ延び、前記プリント配線板に設けた貫通孔に挿通してはんだ付けされる支持脚部が設けられ、
前記支持脚部の前側に隣接する前記メタルシエルの両側板の下端縁に、前記プリント配線板にはんだ付けされる補助支持片が設けられていることを特徴とするプリント配線板用コネクタ。 An insulating housing in which a plurality of contacts are arranged in parallel is covered with a metal shell, a lead portion of the contact extends from a rear end portion of the insulating housing, and is soldered to an end portion of the printed wiring board. The connector main body including the electrical contact portion of the contact is a printed wiring board connector protruding from an edge of the printed wiring board,
In the vicinity of the lead portion, extending from both side plates of the metal shell, provided with support leg portions that are soldered by being inserted into through holes provided in the printed wiring board,
A printed wiring board connector, characterized in that an auxiliary support piece to be soldered to the printed wiring board is provided at a lower end edge of both side plates of the metal shell adjacent to the front side of the support leg. 前記補助支持片の前側に隣接する前記メタルシエルの両側板部分に切込み部を設けて、前記両側板より容易に弾性変形可能なくびれ部が形成されている請求項１記載のプリント配線板用コネクタ。   The printed wiring board connector according to claim 1, wherein notches are provided in both side plate portions of the metal shell adjacent to the front side of the auxiliary support piece to form a constricted portion that can be elastically deformed more easily than the both side plates. . 前記リード部が延出する前記絶縁ハウジングの後端部の下側部分を欠除して、切欠き段部が形成され、該切欠き段部を前記プリント配線板の端部に係合して装着される請求項１又は２記載のプリント配線板用コネクタ。   A notch step portion is formed by removing a lower portion of the rear end portion of the insulating housing from which the lead portion extends, and the notch step portion is engaged with an end portion of the printed wiring board. The printed wiring board connector according to claim 1, which is attached. 請求項１、２又は３記載の表面実装コネクタを装着した前記プリント配線板が収納ケースに収納され、前記プリント配線板用コネクタの前記コンタクトの電気接触部を含むコネクタ本体が前記収納ケースの開口部を通じて突き出しているコネクタ付き機器。
4. The printed wiring board to which the surface mount connector according to claim 1, 2 or 3 is mounted is stored in a storage case, and a connector main body including an electrical contact portion of the contact of the printed wiring board connector is an opening of the storage case. Equipment with connectors protruding through.
JP2004323239A 2004-11-08 2004-11-08 Connector for printed wiring board Pending JP2006134734A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004323239A JP2006134734A (en) 2004-11-08 2004-11-08 Connector for printed wiring board
CN2005101172326A CN1773779B (en) 2004-11-08 2005-10-31 Connector for printing wiring board and device with the connector
TW094138914A TWI357181B (en) 2004-11-08 2005-11-07 Connector for printed circuit boards and machine h
KR1020050105780A KR20060052497A (en) 2004-11-08 2005-11-07 Connector for printed circuit boards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004323239A JP2006134734A (en) 2004-11-08 2004-11-08 Connector for printed wiring board

Publications (1)

Publication Number Publication Date
JP2006134734A true JP2006134734A (en) 2006-05-25

Family

ID=36728075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004323239A Pending JP2006134734A (en) 2004-11-08 2004-11-08 Connector for printed wiring board

Country Status (4)

Country Link
JP (1) JP2006134734A (en)
KR (1) KR20060052497A (en)
CN (1) CN1773779B (en)
TW (1) TWI357181B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013505609A (en) * 2009-09-18 2013-02-14 ファーウェイ デバイス カンパニー リミテッド Wireless terminal device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW310893U (en) * 1996-11-22 1997-07-11 Hon Hai Prec Ind Co Ltd Socket for electric connector
JPH10255927A (en) * 1997-03-07 1998-09-25 Molex Inc Electric connector for flat and soft cable
JP3377965B2 (en) * 1999-07-26 2003-02-17 日本圧着端子製造株式会社 Printed wiring board connector
JP2004079202A (en) * 2002-08-09 2004-03-11 Sharp Corp Receptacle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013505609A (en) * 2009-09-18 2013-02-14 ファーウェイ デバイス カンパニー リミテッド Wireless terminal device
US8929062B2 (en) 2009-09-18 2015-01-06 Huawei Device Co., Ltd. Wireless terminal device

Also Published As

Publication number Publication date
KR20060052497A (en) 2006-05-19
CN1773779B (en) 2011-06-08
TW200623543A (en) 2006-07-01
CN1773779A (en) 2006-05-17
TWI357181B (en) 2012-01-21

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