JP3084269U - Connector terminal structure - Google Patents
Connector terminal structureInfo
- Publication number
- JP3084269U JP3084269U JP2001005588U JP2001005588U JP3084269U JP 3084269 U JP3084269 U JP 3084269U JP 2001005588 U JP2001005588 U JP 2001005588U JP 2001005588 U JP2001005588 U JP 2001005588U JP 3084269 U JP3084269 U JP 3084269U
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- JP
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- Prior art keywords
- male terminal
- connector
- resin body
- terminal
- male
- 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.)
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Abstract
(57)【要約】
【課題】 雄形端子の弾性変形を防止し、並びにコネク
タの樹脂体の雄形端子挿入後に発生する弯曲変形を防止
し、且つ速やかに雄形端子を組み付けられる、コネクタ
の端子の構造の提供。
【解決手段】 雄形端子のＺ形ピン及び係止歯が直接加
圧成形され上向きに折り曲げられて、Ｚ形ピンが下向き
とされて弾性変形が防止され、並びに係止歯が雄形端子
の前端後方の上下両側に位置し、雄形端子の係止歯が上
下にコネクタの樹脂体の挿入孔に嵌入し、コネクタの樹
脂体が雄形端子挿入後に弯曲変形するのを防止し、また
各雄形端子がコネクタの樹脂体の挿入孔に挿入された後
に、各雄形端子の後方の連接部が切断されて一回で全部
の雄形端子がコネクタの樹脂体の挿入孔内に取り付けら
れて、速やかに雄形端子を組み付けることができる。
(57) [Problem] To prevent elastic deformation of a male terminal, prevent bending deformation occurring after insertion of the male terminal into a resin body of the connector, and quickly assemble the male terminal. Provision of terminal structure. SOLUTION: The Z-shaped pin and the locking tooth of the male terminal are directly pressed and bent upward, and the Z-shaped pin is turned downward to prevent elastic deformation. Located on the upper and lower sides behind the front end, the locking teeth of the male terminal are inserted vertically into the insertion holes of the resin body of the connector, preventing the resin body of the connector from bending and deforming after inserting the male terminal. After the male terminals are inserted into the insertion holes of the resin body of the connector, the connecting portion behind each male terminal is cut, and all the male terminals are mounted in the insertion holes of the resin body of the connector at one time. Therefore, the male terminal can be quickly assembled.
Description
【０００１】[0001]
本考案は一種のコネクタの端子の構造に係り、特に、コネクタ内に取り付けら れる雄形端子であって、そのＺ形ピン及び係止歯が直接加圧成形されてさらに上 向きに折り曲げられ、雄形端子の弾性変形を防止し、並びにコネクタの樹脂体の 雄形端子挿入後に発生する弯曲変形を防止し、且つ速やかに雄形端子を組み付け られる、コネクタの端子の構造に関する。 The present invention relates to a type of connector terminal structure, particularly a male terminal mounted in a connector, in which a Z-shaped pin and a locking tooth are directly pressed and further bent upward. The present invention relates to a connector terminal structure that prevents elastic deformation of a male terminal, prevents bending deformation that occurs after insertion of the male terminal into a resin body of the connector, and allows the male terminal to be quickly assembled.
【０００２】[0002]
一般のコンピュータ、ポータブルコンピュータ、ハンディータイプコンピュー タ、携帯電話、ＰＤＡ、ディジタルカメラ、ゲーム機、及びコンピュータ周辺設 備及びデータ保存用のメモリカードなどの現代の電子製品は、いずれも相互に連 接するためのコネクタを有し、例えば図６、７に示されるコネクタがある。それ はコネクタの樹脂体ａに複数の挿入孔ａ１が設けられ、各挿入孔ａ１内に雄形端 子ｂが取り付けられ、雄形端子ｂの前端近くの後方の左右両側に複数の係止歯ｂ １が設けられ、雄形端子ｂが該係止歯ｂ１によりコネクタの樹脂体ａの挿入孔ａ １内に取り付けられ、また雄形端子ｂの後端が下向きに折り曲げられてＺ形ピン ｂ２が形成され、該Ｚ形ピンｂ２により基板ｃの接点ｃ１上に表面実装される。 これは図８に示されるとおりである。 Modern electronic products such as general computers, portable computers, handheld computers, mobile phones, PDAs, digital cameras, game consoles, and computer peripherals and memory cards for data storage are all interconnected. For example, there is a connector shown in FIGS. A plurality of insertion holes a1 are provided in the resin body a of the connector, a male terminal b is mounted in each insertion hole a1, and a plurality of locking teeth are provided on both left and right sides near the front end of the male terminal b. b1 is provided, the male terminal b is mounted in the insertion hole a1 of the resin body a of the connector by the locking teeth b1, and the rear end of the male terminal b is bent downward to form a Z-shaped pin b2. Is formed, and is surface-mounted on the contact c1 of the substrate c by the Z-shaped pin b2. This is as shown in FIG.
【０００３】 周知のコネクタの樹脂体ａに取り付けられる雄形端子ｂは、長板片状の材料帯 ｄが上から下に加圧成形され、係止歯ｂ１が雄形端子ｂの左右両側に形成され、 雄形端子ｂがコネクタの樹脂体ａの挿入孔ａ１内に取り付けられる時、該係止歯 ｂ１が挿入孔ａ１の左右両側に係止され、該係止歯ｂ１がコネクタの樹脂体ａの 挿入孔ａ１に挿入された後、係止歯ｂ１が挿入孔ａ１に対して作用力を発生し、 挿入孔ａ１の内壁面に反作用力を発生させ、挿入孔ａ１を左右両側に向けて押し 開く。コネクタの樹脂体ａには複数の雄形端子ｂが装着される必要があり、各雄 形端子ｂがコネクタの樹脂体ａの挿入孔ａ１内に取り付けられた後、左右両側に 張開させ、これが連続して累積されると、コネクタの樹脂体ａが上向き、下向き 或いはＳ形に弯曲変形する場合があった。図９に示されるように、コネクタの樹 脂体ａが変形を発生すると、一部の雄形端子ｂの後方のＺ形ピンｂ２が基板ｃの 接点と接触不能となり、接触不良の状況を形成した。A male terminal b attached to a resin body a of a well-known connector is formed by pressing a long strip-shaped material band d from top to bottom, and engaging teeth b1 on both left and right sides of the male terminal b. When the male terminal b is formed and inserted into the insertion hole a1 of the resin body a of the connector, the locking teeth b1 are locked on both left and right sides of the insertion hole a1, and the locking teeth b1 are connected to the resin body of the connector. After the insertion tooth a is inserted into the insertion hole a1, the locking tooth b1 generates an acting force on the insertion hole a1, generates a reaction force on the inner wall surface of the insertion hole a1, and directs the insertion hole a1 to the left and right sides. Push open. It is necessary to mount a plurality of male terminals b on the resin body a of the connector. After each male terminal b is mounted in the insertion hole a1 of the resin body a of the connector, the male terminal b is stretched open on both left and right sides. If this is continuously accumulated, the resin body a of the connector may be curved upward, downward, or in an S shape. As shown in FIG. 9, when the resin body a of the connector is deformed, the Z-shaped pin b2 behind some of the male terminals b cannot contact the contacts of the board c, and a poor contact state is formed. did.
【０００４】 さらに、雄形端子ｂの後方のＺ形ピンｂ２は上下方向に且つ折り曲げ成形され 、折り曲げ成形後の材料自身が弾性回復する現象を発生し、且つ材料自身が均質 でなく、このためＺ形ピンｂ２成形後に弾性変形が発生し、図１０に示されるよ うに、雄形端子ｂがコネクタの樹脂体ａに装着された後に、列をなすＺ形ピンｂ ２が同一平面に存在しなくなり、このため、各雄形端子ｂの全てを基板ｃ上の接 点ｃ１に接触させることができなくなり、接触不良の状況が発した。これは図１ １に示されるとおりである。Furthermore, the Z-shaped pin b2 behind the male terminal b is bent and formed in the up-down direction, and a phenomenon occurs in which the material itself after the bending is elastically recovered, and the material itself is not homogeneous, so that the material itself is not homogeneous. Elastic deformation occurs after the Z-shaped pin b2 is formed. As shown in FIG. 10, after the male terminal b is mounted on the resin body a of the connector, the Z-shaped pins b2 in a row are present on the same plane. As a result, all the male terminals b cannot be brought into contact with the contact point c1 on the substrate c, and a contact failure situation has occurred. This is as shown in FIG.
【０００５】 また、コネクタの樹脂体ａの挿入孔ａ１は上下２列をなし、上下２列の雄形端 子ｂがそれぞれ装着され、即ち雄形端子ｂの後方のＺ形ピンｂ２が前述の弾性変 形を発生し、コネクタの樹脂体ａが雄形端子ｂ挿入後に弯曲変形を発生すると、 上下２列のＺ形ピンｂ２容易に交互に重なる現象を発生し、図１２に示されるよ うに、Ｚ形ピンｂ２を基板ｃの接点ｃ１に連接する時に、短絡の状況が発生しや すくなった。[0005] The insertion holes a1 of the resin body a of the connector are formed in two upper and lower rows, and two upper and lower rows of male terminals b are respectively mounted. If elastic deformation occurs and the resin body a of the connector bends after the male terminal b is inserted, a phenomenon occurs that the upper and lower two rows of Z-shaped pins b2 easily and alternately overlap with each other, as shown in FIG. When the Z-shaped pin b2 is connected to the contact c1 of the substrate c, a short-circuit situation is easily generated.
【０００６】 このほか、雄形端子ｂは列をなすように材料帯ｄに形成され、コネクタの樹脂 体ａの挿入孔ａ１に挿入された後、さらに後端が加圧され折り曲げられてＺ形ピ ンｂ２が形成され、ゆえに製造プロセス上、比較的面倒であり、製造コストが増 加した。In addition, the male terminals b are formed in a material band d in a row, and after being inserted into the insertion hole a1 of the resin body a of the connector, the rear end is further pressed and bent to form a Z-shaped terminal. Since the pin b2 was formed, the manufacturing process was relatively troublesome, and the manufacturing cost increased.
【０００７】 雄形端子ｂのコネクタの樹脂体ａの挿入孔ａ１に装着後に、コネクタの樹脂体 ａが弯曲変形を発生し、及び雄形端子ｂにＺ形ピンｂ２を形成する時の弾性変形 により、雄形端子ｂの後方のＺ形ピンｂ２が正確に基板ｃ上に表面実装されなく なるのを防止するため、長平板状の材料帯ｄ上に係止歯ｂ３とＺ形ピンｂ４を二 次元加圧成形し、雄形端子ｂ’の切断面を左右両側に位置させ（図１３参照）、 その後、さらに雄形端子ｂ’を材料帯ｄより切断し、さらに雄形端子ｂ’を直立 するようにコネクタの樹脂体ａの挿入孔ａ１内に挿入し（図１４参照）、該切断 面を上下方向に変換し、こうして雄形端子ｂ’の係止歯ｂ３を上下両側に位置さ せ、これにより雄形端子ｂをコネクタの樹脂体ａの挿入孔ａ１に挿入後に発生し うる左右方向の作用力を防止し、コネクタの樹脂体ａに発生しうる弯曲変形を防 止する。且つ雄形端子ｂ’のＺ形ピンｂ４は切断加圧成形し、Ｚ形ピンｂ４の発 生する弾性変形を防止する。[0007] After the male terminal b is inserted into the insertion hole a1 of the resin body a of the connector, the resin body a of the connector undergoes a curved deformation and an elastic deformation when the Z-shaped pin b2 is formed on the male terminal b. In order to prevent the Z-shaped pin b2 behind the male terminal b from being accurately surface-mounted on the substrate c, the locking teeth b3 and the Z-shaped pin b4 are placed on the long flat plate-shaped material band d. Two-dimensional pressure molding is performed, and the cut surface of the male terminal b 'is positioned on the left and right sides (see FIG. 13). Thereafter, the male terminal b' is further cut from the material band d, and the male terminal b 'is further cut. The connector is inserted upright into the insertion hole a1 of the resin body a (see FIG. 14), and the cut surface is turned up and down. Thus, the locking teeth b3 of the male terminal b 'are positioned on both upper and lower sides. This occurs after the male terminal b is inserted into the insertion hole a1 of the resin body a of the connector. In this manner, the laterally acting force is prevented, so that the resin body a of the connector can be prevented from being bent. In addition, the Z-shaped pin b4 of the male terminal b 'is cut and pressed to prevent elastic deformation of the Z-shaped pin b4.
【０００８】 しかし、二次元切断成形した雄形端子ｂ’は、まず材料帯ｄより切断しなけれ ば、雄形端子ｂ’をコネクタの樹脂体ａの挿入孔ａ１内に挿入できない。雄形端 子ｂ’を材料帯ｄより切断後には、一つ一つ雄形端子ｂ’をコネクタの樹脂体ａ の挿入孔ａ１内に挿入しなければならず、このため組立上、相当に面倒で不便で あり、製造コストが増加した。[0008] However, the male terminal b 'formed by two-dimensional cutting cannot be inserted into the insertion hole a1 of the resin body a of the connector unless the male terminal b' is first cut from the material band d. After cutting the male terminals b 'from the material band d, the male terminals b' must be inserted into the insertion holes a1 of the resin body a of the connector one by one. This was cumbersome and inconvenient, and increased manufacturing costs.
【０００９】 このほか、雄形端子ｂ’の前方の挿入端ｂ５の断面は加圧成形時に上下両面が 円弧状を呈し、図１５に示されるようであり、該雄形端子ｂ’をコネクタの樹脂 体ａの挿入孔ａ１に挿入する時には９０度回転させなければならず、これにより 雄形端子ｂ’前方の挿入端ｂ５の円弧状が変換して左右両側に位置し、該挿入端 ｂ５と雌形端子ｅを挿嵌する時、組立時に発生する回転により点接触、さらには 無接触となり、このために接触不良が発生しやすく、ゆえに製品の品質が低下し た。[0009] In addition, the cross section of the insertion end b5 in front of the male terminal b 'has an arcuate shape on both upper and lower surfaces during pressure molding, as shown in Fig. 15, and the male terminal b' is connected to the connector. At the time of insertion into the insertion hole a1 of the resin body a, it must be rotated by 90 degrees, whereby the arc shape of the insertion end b5 in front of the male terminal b 'is changed to be located on both left and right sides, and the insertion end b5 is When the female terminal e is inserted and fitted, the rotation that occurs during assembly results in point contact and further non-contact, which tends to cause poor contact, thus deteriorating the quality of the product.
【００１０】[0010]
本考案の主要な目的は、コネクタ内に取り付けられる雄形端子の構造を提供す ることにあり、それは、そのＺ形ピンが直接加圧成形されてさらに上向きに折り 曲げられて、Ｚ形ピンが下向きとされ、これにより良好な構造強度を有して弾性 変形を防止するものとする。 The main object of the present invention is to provide a structure of a male terminal mounted in a connector, the Z-pin of which is directly pressed and bent further upward to form a Z-pin. Shall face downward, thereby having good structural strength and preventing elastic deformation.
【００１１】 本考案のもう一つの目的は、コネクタ内に取り付けられる雄形端子の構造を提 供することにあり、それは、その係止歯が直接加圧成形されてさらに上向きに折 り曲げられ、係止歯が雄形端子の前端後方の上下両側に位置づけられ、雄形端子 の係止歯が上下にコネクタの樹脂体の挿入孔に嵌入し、コネクタの樹脂体に雄形 端子を挿入した後に発生する弯曲変形を防止するものとする。[0011] Another object of the present invention is to provide a structure of a male terminal mounted in a connector, the locking teeth of which are directly pressed and bent further upward, After the locking teeth are located on the upper and lower sides behind the front end of the male terminal, the locking teeth of the male terminal are inserted vertically into the insertion holes of the resin body of the connector, and after the male terminal is inserted into the resin body of the connector. Curvature deformation that occurs is to be prevented.
【００１２】 本考案のさらに一つの目的は、コネクタ内に取り付けられる雄形端子の構造を 提供することにあり、それは、雄形端子をコネクタの樹脂体の挿入孔に挿入した 後に、さらに雄形端子の後方の連接部を切断して、一回で全ての雄形端子をコネ クタの樹脂体の挿入孔内に取り付けられ、速やかに雄形端子を組み付けることが できるものとする。Another object of the present invention is to provide a structure of a male terminal to be mounted in a connector, which comprises inserting the male terminal into an insertion hole of a resin body of the connector, and further forming a male terminal. The connecting part at the rear of the terminal shall be cut, and all male terminals shall be installed in the insertion hole of the resin body of the connector at one time, and the male terminal shall be assembled promptly.
【００１３】[0013]
請求項１の考案は、コネクタの樹脂体に複数の挿入孔が設けられ、各挿入孔内 に一つの雄形端子が挿入され、該雄形端子の前端の後方に複数の係止歯が設けら れ、該雄形端子が該係止歯によりコネクタの樹脂体の挿入孔内に取り付けられ、 また雄形端子の後端が下向きに折り曲げられてＺ形ピンが形成され、該Ｚ形ピン が基板の接点上に表面実装されたコネクタの端子の構造において、 該雄形端子のＺ形ピン及び係止歯が直接加圧成形され上向きに折り曲げられて 、Ｚ形ピンが下向きとされて弾性変形が防止され、並びに係止歯が雄形端子の前 端後方の上下両側に位置し、雄形端子の係止歯が上下にコネクタの樹脂体の挿入 孔に嵌入し、コネクタの樹脂体が雄形端子挿入後に弯曲変形するのを防止し、ま た各雄形端子がコネクタの樹脂体の挿入孔に挿入された後に、各雄形端子の後方 の連接部が切断されて一回で全部の雄形端子がコネクタの樹脂体の挿入孔内に取 り付けられて、速やかに雄形端子を組み付けることができることを特徴とする、 コネクタの端子の構造としている。 請求項２の考案は、前記雄形端子の前方の挿入端の断面の上下両側が円弧形を 呈することを特徴とする、請求項１に記載のコネクタの端子の構造としている。 According to the invention of claim 1, a plurality of insertion holes are provided in the resin body of the connector, one male terminal is inserted into each insertion hole, and a plurality of locking teeth are provided behind the front end of the male terminal. The male terminal is mounted in the insertion hole of the resin body of the connector by the locking teeth, and the rear end of the male terminal is bent downward to form a Z-shaped pin. In the structure of the terminal of the connector surface-mounted on the contact of the substrate, the Z-shaped pin and the locking tooth of the male terminal are directly pressed and bent upward, and the Z-shaped pin is turned downward and elastically deformed. And the locking teeth are located on the upper and lower sides behind the front end of the male terminal, the locking teeth of the male terminal are inserted vertically into the insertion holes of the connector resin body, and the connector resin body is Prevents the terminal from being bent and deformed after the terminal is inserted. After the male terminals are inserted into the insertion holes, the connecting part behind each male terminal is cut off, and all the male terminals are installed in the insertion hole of the resin body of the connector at once, and the male The terminal structure of the connector is characterized in that the terminals can be assembled. According to a second aspect of the present invention, there is provided the connector terminal structure according to the first aspect, wherein upper and lower sides of a cross section of the front insertion end of the male terminal have an arc shape.
【００１４】[0014]
本考案は、周知のコネクタの樹脂体ａに挿入される雄形端子ｂの上述の欠点を 鑑み、一種のコネクタの端子の構造を提供する。本考案によると、コネクタの樹 脂体に複数の挿入孔が設けられ、その内部に雄形端子が挿入され、該雄形端子の 前端の後方に複数の係止歯が設けられ、該雄形端子が該係止歯によりコネクタの 樹脂体の挿入孔内に取り付けられ、また雄形端子の後端が下向きに折り曲げられ てＺ形ピンが形成され、該Ｚ形ピンが基板の接点上に表面実装されたコネクタの 端子の構造において、該雄形端子のＺ形ピン及び係止歯が直接加圧成形され上向 きに折り曲げられて、Ｚ形ピンが下向きとされて弾性変形が防止され、並びに係 止歯が雄形端子の前端後方の上下両側に位置し、雄形端子の係止歯が上下にコネ クタの樹脂体の挿入孔に嵌入し、コネクタの樹脂体が雄形端子挿入後に弯曲変形 するのを防止し、また各雄形端子がコネクタの樹脂体の挿入孔に挿入された後に 、各雄形端子の後方の連接部が切断されて一回で全部の雄形端子がコネクタの樹 脂体の挿入孔内に取り付けられて、速やかに雄形端子を組み付けることができる ことを特徴としている。 The present invention provides a type of connector terminal structure in view of the above-mentioned disadvantages of the male terminal b inserted into the resin body a of a known connector. According to the present invention, a plurality of insertion holes are provided in the resin body of the connector, a male terminal is inserted therein, and a plurality of locking teeth are provided behind the front end of the male terminal. The terminal is attached to the insertion hole of the resin body of the connector by the locking tooth, and the rear end of the male terminal is bent downward to form a Z-shaped pin, and the Z-shaped pin is surfaced on the contact of the board. In the structure of the terminal of the mounted connector, the Z-shaped pin and the locking tooth of the male terminal are directly pressed and bent upward, and the Z-shaped pin is turned downward to prevent elastic deformation, The locking teeth are located on the upper and lower sides behind the front end of the male terminal, the locking teeth of the male terminal are inserted vertically into the insertion holes in the resin body of the connector, and the resin body of the connector is inserted after the male terminal is inserted. It prevents bending deformation, and each male terminal is inserted in the resin body of the connector. After insertion, the connecting part at the rear of each male terminal is cut, and all the male terminals are installed in the resin resin insertion hole at one time, so that the male terminals can be quickly assembled. It is characterized by being able to do it.
【００１５】[0015]
図１及び図２に示されるように、本考案は、コネクタの樹脂体１に複数の挿入 孔１１が設けられ、各挿入孔１１内に雄形端子２が挿入され、各挿入孔１１内に 一つの雄形端子２が取り付けられ、雄形端子２の前端の後方に複数の係止歯２１ が設けられ、雄形端子２が該係止歯２１によりコネクタの樹脂体１の挿入孔１１ 内に固定され、また、雄形端子２の後端が下向きに折り曲げられてＺ形ピン２２ が形成され、Ｚ形ピン２２が基板３の接点３１上に表面実装され、図３に示され るように、その特徴は以下のとおりである。 As shown in FIGS. 1 and 2, the present invention has a plurality of insertion holes 11 provided in a resin body 1 of a connector, a male terminal 2 inserted into each insertion hole 11, and One male terminal 2 is mounted, a plurality of locking teeth 21 are provided behind the front end of the male terminal 2, and the male terminal 2 is inserted into the insertion hole 11 of the resin body 1 of the connector by the locking teeth 21. And the rear end of the male terminal 2 is bent downward to form a Z-shaped pin 22, and the Z-shaped pin 22 is surface-mounted on the contact 31 of the substrate 3, as shown in FIG. The features are as follows.
【００１６】 該雄形端子２のＺ形ピン２２及び係止歯２１が直接加圧成形されてさらに上向 きに折り曲げられ、Ｚ形ピン２２が下向きとされ、これにより良好な構造強度を 得て弾性変形が防止される。並びに係止歯２１が雄形端子２の前端後方の上下両 側に位置し、雄形端子２の係止歯２１が上下にコネクタの樹脂体１の挿入孔１１ に嵌め込まれ、図４に示されるように、コネクタの樹脂体１の雄形端子２挿入後 の弾性変形が防止される。また、各雄形端子２はコネクタの樹脂体１の挿入孔１ １に挿入された後、さらに各雄形端子２の後方の連接部２３が切断され、こうし て一回で全ての雄形端子２がコネクタの樹脂体１の挿入孔１１内に挿入され、雄 形端子２の快速組み付けが完成する。The Z-shaped pin 22 and the locking teeth 21 of the male terminal 2 are directly pressed and bent upward, and the Z-shaped pin 22 is turned downward, thereby obtaining good structural strength. This prevents elastic deformation. In addition, the locking teeth 21 are located on the upper and lower sides behind the front end of the male terminal 2, and the locking teeth 21 of the male terminal 2 are fitted up and down into the insertion holes 11 of the resin body 1 of the connector, as shown in FIG. As a result, elastic deformation of the resin body 1 of the connector after the male terminal 2 is inserted is prevented. After each male terminal 2 is inserted into the insertion hole 11 of the resin body 1 of the connector, the connecting portion 23 at the rear of each male terminal 2 is further cut, and thus all the male terminals 2 The terminal 2 is inserted into the insertion hole 11 of the resin body 1 of the connector, and the rapid assembly of the male terminal 2 is completed.
【００１７】 上述の構造により、雄形端子２のＺ形ピン２２が加圧成形後にさらに上向きに 折り曲げられ、Ｚ形ピン２２が下向きに折り曲げられ、これにより良好な構造強 度を有して弾性変形が防止され、これによりＺ形ピン２２が正確に基板３の接点 ３１上に表面実装いされ、接触不良の状況の発生を防止する。According to the above-described structure, the Z-shaped pin 22 of the male terminal 2 is bent further upward after the pressure molding, and the Z-shaped pin 22 is bent downward, thereby having a good structural strength and elasticity. Deformation is prevented, so that the Z-shaped pins 22 are accurately surface-mounted on the contacts 31 of the substrate 3 to prevent the occurrence of poor contact situations.
【００１８】 さらに、雄形端子２の係止歯２１が同様に直接加圧成形されさらに上向きに折 り曲げられ、係止歯２１が雄形端子２前端後方の上下両側に位置し、雄形端子２ がコネクタの樹脂体１の挿入孔１１内に挿入された後に、該挿入孔１１の反作用 力が上下方向とされ、該コネクタの樹脂体１が僅かに上下２列の挿入孔１１しか 有していないため、ゆえに、雄形端子２挿入により発生する累積変形が防止され 、コネクタの樹脂体１の雄形端子２を挿入後の弯曲変形を防止し、これにより雄 形端子２後方のＺ形ピン２２が同一平面上に保持され、Ｚ形ピン２２が正確に基 板３の接点３１上に表面実装され、接触不良の状況の発生が防止される。Further, the locking teeth 21 of the male terminal 2 are similarly formed by direct pressure molding and bent upward, and the locking teeth 21 are located on the upper and lower sides behind the front end of the male terminal 2. After the terminal 2 is inserted into the insertion hole 11 of the resin body 1 of the connector, the reaction force of the insertion hole 11 is set to the vertical direction, and the resin body 1 of the connector has only two rows of the insertion holes 11 in the upper and lower rows. Therefore, the cumulative deformation caused by the insertion of the male terminal 2 is prevented, and the bending deformation after the insertion of the male terminal 2 of the resin body 1 of the connector is prevented. The shape pins 22 are held on the same plane, and the Z-type pins 22 are accurately surface-mounted on the contacts 31 of the substrate 3 to prevent the occurrence of a poor contact situation.
【００１９】 また、各雄形端子２がコネクタの樹脂体１の挿入孔１１に挿入された後、さら に雄形端子２後方の連接部２３が切断されて、一回で全ての雄形端子２のコネク タの樹脂体１の挿入孔１１内への取付けが完成し、周知の技術における一つずつ 装着する面倒と不便が解消され、ゆえに製造コストを減らし市場での競争力を高 めることができる。Further, after each male terminal 2 is inserted into the insertion hole 11 of the resin body 1 of the connector, the connecting portion 23 behind the male terminal 2 is further cut, and all the male terminals 2 The mounting of the connector 2 into the insertion hole 11 of the resin body 1 is completed, eliminating the hassle and inconvenience of mounting the connectors one by one according to the well-known technology, thereby reducing the manufacturing cost and increasing the competitiveness in the market. be able to.
【００２０】 図５を参照されたい。雄形端子２の前方の挿入端２４の断面の上下両側は円弧 状を呈し、該挿入端２４と雌形端子４が挿嵌される時、即ち回転させて随時接触 を保持するものとされ、これにより接触不良の発生が防止され、良好な製品品質 を獲得できる。Please refer to FIG. The upper and lower sides of the cross section of the insertion end 24 in front of the male terminal 2 have an arc shape, and when the insertion end 24 and the female terminal 4 are inserted, that is, they are rotated to maintain contact at any time. As a result, the occurrence of poor contact is prevented, and good product quality can be obtained.
【００２１】[0021]
総合すると、本考案に記載の構造は従来の技術にはなく、且つ確実に上述の効 果を達成し、実用新案登録の要件を具備している。 Taken together, the structure described in the present invention does not exist in the prior art, and certainly achieves the above-mentioned effects, and satisfies the requirements for utility model registration.
【図１】本考案の斜視図である。FIG. 1 is a perspective view of the present invention.
【図２】本考案の雄形端子をコネクタの樹脂体に挿入す
る前の分解斜視図である。FIG. 2 is an exploded perspective view of the male terminal of the present invention before it is inserted into a resin body of the connector.
【図３】本考案の平面図である。FIG. 3 is a plan view of the present invention.
【図４】本考案の側面断面図である。FIG. 4 is a side sectional view of the present invention.
【図５】本考案の雄形端子、雌形端子組み付けの表示図
である。FIG. 5 is a schematic view of a male terminal and a female terminal assembled according to the present invention.
【図６】本考案の雄形端子、雌形端子組み合わせの表示
図である。FIG. 6 is a view showing a combination of a male terminal and a female terminal according to the present invention.
【図７】周知の技術の分解平面図である。FIG. 7 is an exploded plan view of a known technique.
【図８】周知の技術の平面図である。FIG. 8 is a plan view of a known technique.
【図９】周知の技術の端子をコネクタの樹脂体に取り付
けて弯曲変形を発生する状態表示図である。FIG. 9 is a view showing a state in which a terminal of a known technique is attached to a resin body of a connector to cause a curved deformation.
【図１０】周知の技術の雄形端子の後方のＺ形ピンに弯
曲変形が発生した状態表示図である。FIG. 10 is a view showing a state in which a Z-shaped pin behind a male terminal according to a known technique is bent and deformed.
【図１１】周知の技術の上下２列の雄形端子の上下偏位
の状態表示図である。FIG. 11 is a view showing the state of vertical displacement of two rows of male terminals in the upper and lower rows according to a known technique.
【図１２】周知の技術の上下２列の雄形端子の左右偏位
の状態表示平面図である。FIG. 12 is a plan view showing the state of left and right displacement of two rows of male terminals in the upper and lower rows according to a known technique.
【図１３】別の周知の技術の雄形端子の平面図である。FIG. 13 is a plan view of another known art male terminal.
【図１４】別の周知の技術の分解斜視図である。FIG. 14 is an exploded perspective view of another known technique.
【図１５】周知の技術の雄形端子と雌形端子の組み合わ
せ表示図である。FIG. 15 is a view showing a combination of a male terminal and a female terminal according to a known technique.
１ コネクタの樹脂体 １１ 挿入孔 ２ 雄形端子 ２１ 係止歯 ２２ Ｚ形ピン ２３ 連接部 ２４ 挿入端 ３ 基板 ３１ 接点 ４ 雌形端子 DESCRIPTION OF SYMBOLS 1 Connector resin body 11 Insertion hole 2 Male terminal 21 Locking tooth 22 Z-shaped pin 23 Connecting part 24 Insertion end 3 Board 31 Contact 4 Female terminal
Claims (2)
られ、各挿入孔内に一つの雄形端子が挿入され、該雄形
端子の前端の後方に複数の係止歯が設けられ、該雄形端
子が該係止歯によりコネクタの樹脂体の挿入孔内に取り
付けられ、また雄形端子の後端が下向きに折り曲げられ
てＺ形ピンが形成され、該Ｚ形ピンが基板の接点上に表
面実装されたコネクタの端子の構造において、 該雄形端子のＺ形ピン及び係止歯が直接加圧成形され上
向きに折り曲げられて、Ｚ形ピンが下向きとされて弾性
変形が防止され、並びに係止歯が雄形端子の前端後方の
上下両側に位置し、雄形端子の係止歯が上下にコネクタ
の樹脂体の挿入孔に嵌入し、コネクタの樹脂体が雄形端
子挿入後に弯曲変形するのを防止し、また各雄形端子が
コネクタの樹脂体の挿入孔に挿入された後に、各雄形端
子の後方の連接部が切断されて一回で全部の雄形端子が
コネクタの樹脂体の挿入孔内に取り付けられて、速やか
に雄形端子を組み付けることができることを特徴とす
る、コネクタの端子の構造。A plurality of insertion holes are provided in a resin body of a connector, one male terminal is inserted into each insertion hole, and a plurality of locking teeth are provided behind a front end of the male terminal. The male terminal is attached to the insertion hole of the resin body of the connector by the locking teeth, and the rear end of the male terminal is bent downward to form a Z-shaped pin. In the structure of the terminal of the connector mounted on the surface, the Z-shaped pin and the locking tooth of the male terminal are directly pressed and bent upward, and the Z-shaped pin is turned downward to prevent elastic deformation. And the locking teeth are located on the upper and lower sides behind the front end of the male terminal, the locking teeth of the male terminal are inserted vertically into the insertion holes of the resin body of the connector, and the resin body of the connector is inserted after the insertion of the male terminal. It prevents bending and deformation, and each male terminal is inserted into the resin body of the connector. After being inserted, the connecting part at the rear of each male terminal is cut and all male terminals are installed in the insertion hole of the resin body of the connector at one time, and the male terminal can be assembled quickly. A terminal structure of the connector.
下両側が円弧形を呈することを特徴とする、請求項１に
記載のコネクタの端子の構造。2. The connector terminal structure according to claim 1, wherein the upper and lower sides of the cross section of the front insertion end of the male terminal have an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001005588U JP3084269U (en) | 2001-08-24 | 2001-08-24 | Connector terminal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001005588U JP3084269U (en) | 2001-08-24 | 2001-08-24 | Connector terminal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3084269U true JP3084269U (en) | 2002-03-08 |
Family
ID=43235748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001005588U Expired - Lifetime JP3084269U (en) | 2001-08-24 | 2001-08-24 | Connector terminal structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3084269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012059566A (en) * | 2010-09-09 | 2012-03-22 | Yazaki Corp | Connector, method of assembling the connector and tool for fixing terminal |
-
2001
- 2001-08-24 JP JP2001005588U patent/JP3084269U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012059566A (en) * | 2010-09-09 | 2012-03-22 | Yazaki Corp | Connector, method of assembling the connector and tool for fixing terminal |
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