經濟部智慧財產局員工消費合作社印製 451 5 28 _ A7 ____B7^_____ 五、發明說明<3 ) 發明所屬之技術領域】 本發明係關於表面裝配型插口者。 【先行技術】 於習知之表面裝配型插口，在插口殼下面有複數之端 子連接面部爲朝橫向成爲分別突出之構造。 【發明所欲解決之問題】 然而，於習知之表面裝配型插口，由於各個零件之尺 寸精度或嵌合狀態之鬆驰對於共面性精度有其界限，所以 ，具有不能對應於高密度裝配或銲錫厚度（金屬罩厚度） 之減少化傾向之構造上之問題。 又，習知之表面裝配型插口之裝配，因係手工作業爲 主，所以，裝配作業時或運送時具有使端子先端部變形之 製造、加工、裝配上之問題。 本發明之目的，係提供一種可防止端子前端部之變形 和確保共面性精度之表面裝配型插口。 【解決問題之手段】 爲了解決上述問題且達成上述目的，本發明之表面裝 配型插口之構成如下。 申請專利範圍第1項之發明，係針對從插口殻有複數 之表面裝配用端子導出於外部之表面裝配型插口，其特徵 爲：在上述插口殼分別裝設有具有進行上述各表面裝配用 本紙張尺度適用令國國家標準（CNS)A4規格（210 X 297公釐） -4- ί — 1-- - ------------訂---------^Lcr (請先閲讀背面之注意事項再填寫本頁) 4 5 15 2 8 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明0 ) 端子之連接面部之定位表面之各定位部，上述各表面裝配 用端子前端部係在上述各定位部之角隅部向上分別折彎。 像這樣，各表面裝配用端子之前端部，爲在各定位部 之角隅部向上分別折彎時，不僅可防止表面裝配端子之前 端部之變形並且可謀求共面性精度之確保。 申請專利範圍第2項之發明，其特徵爲：上述各定位 部之角隅部對於該定位部之平面構成爲直交。 像這樣，各定位部之角隅部，爲對於該定位部之平面 構成爲直交時.，對於表面裝配用端子之連接面部前端部將 成爲直交豎起，不僅表面裝配用端子前端部之外觀變好並 且也可毫無障礙地進行銲錫。 【發明之實施形態】 第1圖〜第4圖，係顯示本發明之表面裝配型插口之 實施形態之一例。 於本例之表面裝配型插口中，在插口殻1裝配有套筒 彈簧（sleeve spring ) 2、套筒彈簧3、環形彈簧（ring spring ) 4、端彈簧（tip spring ) 5、固定端子6。端彈 簧5在插頭之插入前爲接觸於固定端子6 & 這些套筒彈簧2、套筒彈簧3、環形彈簧4、端彈簧 5、固定端子6之各表面裝配用端子2Α、3Α、4Α、 5Α、6Α，係導出於插口殼1之外部。 在插口殼1分別設有具有進行各表面裝配用端子2Α 、3Α、4Α、5Α、6Α 之連接面部 2Aa、3Aa、 本紙張尺度適用+國國家標準（CNS)A4規格（210x297公釐） -5- --：--1---------------訂---.------線 Ιοί; 請先閱讀背面 之注意事項再填寫本頁) A7 461528 w * _____B7___ 五、發明說明0 ) 4Aa、5Aa、6Aa定位之表面之各定位部7。 較各表面裝配用端子2A、3A、4A、5A之連接 面部2Aa、3Aa、4Aa、5Aa更先所存在之前端 部2Ab、3Ab、4Ab、5Ab，係在各定位部7之 角隅部7 a向上分別折彎。各角隅部7 a ，係對於各定位 部7平面構成爲直交。 又，在插口殻1之下面，突設有屬於各安裝對象之印 刷電路基板8定位所需之複數定位突起9。在插口殼1之 正面，用來插入插頭之插頭插入孔1 0爲開口的。 像這樣，較各表面裝配用端子2A、3A、4A、5 A之連接面部2Aa、3Aa、4Aa、5Aa更先所存 在之前端部2Ab、3Ab、4Ab、5Ab，爲在各定 位部7之角隅部7 a向上分別折彎時，不僅可防止表面裝 配用端子2A、3A、4A、5A之前端部2Ab、3A b、4Ab、5Ab之變形並且可謀求確保共面性精度。 尤其，各定位部7之角隅部7 a，係構成爲對於該定位部 7平面能夠變成直交時，對於表面裝配用端子2A、3A 、4A、5A 之連接面部 2Aa、3Aa、4Aa、5A a其前端部2Ab、3Ab、4Ab、5Ab成直交豎起 ，表面裝配用端子2A、3A、4A、5A之前端部2A b、3Ab、4Ab、5Ab之外觀會變成良好並且對於 印刷電路基板8之各端子圖案之銲錫也可毫無障礙地進行 --.--一---------{3^--------訂 i — i — ！線·^^ {請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準<CNS)A4規格（210 X 297公釐） -6- 451528 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明f ) 【發明效果】 於申請專利範圍第1項之表面裝配型插口中，較各表 面裝配用端子之連接面部更先所存在之前端部，爲在各定 位部之角隅部向上分別被折彎，所以，不僅可防止表面裝 配端子之前端部之變形，並且，可謀求確保共面性精度。 於申請專利範圍第2項之表面裝配型插口中，因構成 各定位部之角隅部爲對於該定位部之平面成直交，所以對 於表面裝配用端子之連接面部，前端部成直交豎起，而表 面裝配用端子之前端部之外觀不僅變雅觀並且銲錫也可毫 無障礙地進行。 圖式之簡單說明 第1圖係顯示本發明之表面裝配型插口之實施形態一 例之正面圖。 第2圖係第1圖所示表面裝配型插口之側面圖。 第3圖係第1圖所示表面裝配型插口之背面圖。 第4圖係第1圖所示表面裝配型插口之底面圖。 第5圖係第1圖所示表面裝配型插口之縱斷平面圖。 【符號之說明】 1 插口殼 2 套筒彈簧 3 套筒彈簧 4 環形彈簧 本紙張尺度適用中國國家標準（CNS>A4規格（210 * 297公釐） . .— I.---^------------訂 -------- (請先閲婧背面之注t事項再填寫本頁) 451528 A7 _B7_ 五、發明說明$ ) 5 端彈簧 6 固定端子 2A'3A、4A、5A、6A 表面裝配用端子 2Aa、3Aa、4Aa、5Aa、6Aa 連接面部 2Ab、3Ab、4Ab、5Ab 前端部 7 定位部 7 a 角隅部 8 印刷電路基板 9 定位突起 10 插頭插入孔 (請先間讀背面之注意事項再填寫本頁) ----訂---------線. 經濟部智慧財產局員工消費合作社印制衣 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -8 -Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 451 5 28 _ A7 ____ B7 ^ _____ V. Description of the Invention < 3) Field of the Invention] The present invention relates to a surface mount socket. [Advanced technology] In the conventional surface-mounting socket, there are a plurality of terminal connecting faces under the socket shell, which are structured to protrude in the lateral direction. [Problems to be Solved by the Invention] However, in the conventional surface-mounted socket, since the dimensional accuracy of each part or the relaxation of the fitting state has a limit on the coplanarity accuracy, it has a problem that cannot correspond to high-density assembly or A structural problem that tends to reduce the thickness of the solder (the thickness of the metal cover). In addition, since the assembly of the conventional surface-mount socket is mainly manual work, there is a problem in manufacturing, processing, and assembling that deforms the tip of the terminal during the assembly operation or during transportation. An object of the present invention is to provide a surface-mounting type socket capable of preventing deformation of a front end portion of a terminal and ensuring coplanarity accuracy. [Means for Solving the Problems] In order to solve the above problems and achieve the above objects, the surface-mounted socket of the present invention is constituted as follows. The invention of item 1 in the scope of the patent application is directed to a surface-mounting socket that is derived from a plurality of surface-mounting terminals of the socket shell to the outside. The paper size applies the national standard (CNS) A4 specification (210 X 297 mm) -4- ί — 1--------------- order --------- ^ Lcr (Please read the notes on the back before filling out this page) 4 5 15 2 8 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the Invention 0) Each positioning part of the positioning surface of the connection terminal of the terminal, The front end portions of the surface-mounting terminals are bent upwards at the corner portions of the positioning portions. In this way, when the front end portions of the surface-mounting terminals are bent separately at the corners of the positioning portions, not only the deformation of the front end portions of the surface-mounting terminals can be prevented, but also coplanarity can be ensured. The invention claimed in claim 2 is characterized in that the corners of each positioning portion are orthogonal to the plane of the positioning portion. In this way, when the corners of each positioning portion are orthogonal to the plane of the positioning portion, the front end portion of the connecting surface portion of the surface mounting terminal will be orthogonally erected. Good and can be soldered without any problems. [Embodiment of the invention] Figs. 1 to 4 show an example of an embodiment of the surface mount type socket of the present invention. In the surface-mounted socket of this example, a sleeve spring 2, a sleeve spring 3, a ring spring 4, a tip spring 5, and a fixed terminal 6 are equipped in the socket shell 1. The end springs 5 are in contact with the fixed terminals 6 before the plug is inserted. These sleeve springs 2, sleeve springs 3, ring springs 4, end springs 5, and fixed surface terminals 6A, 3A, 4A, 5A and 6A are led out of the socket housing 1. The socket housing 1 is provided with connection surfaces 2Aa, 3Aa, and 2Aa, 3A, 4A, 5A, and 6A for surface mounting. The paper size is applicable to + National Standard (CNS) A4 (210x297 mm) -5 --: --- 1 --------------- Order ---.------ line Ιοί; please read the notes on the back before filling this page) A7 461528 w * _____B7___ V. Description of the invention 0) Each positioning portion 7 on the surface where 4Aa, 5Aa, 6Aa is positioned. The front end portions 2Ab, 3Ab, 4Ab, and 5Ab exist earlier than the connecting surfaces 2Aa, 3Aa, 4Aa, and 5Aa of the surface mounting terminals 2A, 3A, 4A, and 5A, and are attached to the corner portions 7 a of the positioning portions 7 Bend upwards separately. Each corner portion 7 a is orthogonal to the plane of each positioning portion 7. Further, a plurality of positioning protrusions 9 required for positioning the printed circuit board 8 belonging to each mounting target are provided below the socket housing 1. On the front side of the socket housing 1, a plug insertion hole 10 for inserting a plug is opened. In this way, the front end portions 2Ab, 3Ab, 4Ab, and 5Ab exist earlier than the connection surfaces 2Aa, 3Aa, 4Aa, and 5Aa of the surface-mounting terminals 2A, 3A, 4A, and 5A, which are the corners of the positioning portions 7 When the crotch portions 7 a are bent upwards, deformation of the end portions 2Ab, 3A b, 4Ab, and 5Ab before the surface-mounting terminals 2A, 3A, 4A, and 5A is prevented, and coplanarity accuracy can be ensured. In particular, the corner portions 7 a of the positioning portions 7 are configured to connect the surface 2Aa, 3A, 4A, 5A a of the surface mounting terminals 2A, 3A, 4A, and 5A when the plane of the positioning portion 7 can be orthogonal. The front end portions 2Ab, 3Ab, 4Ab, and 5Ab are erected at right angles, and the surface mounting terminals 2A, 3A, 4A, and 5A before the front end portions 2A b, 3Ab, 4Ab, and 5Ab will have a good appearance and are suitable for the printed circuit board 8 The soldering of the terminal pattern can also be carried out without any obstacles. ---------- {3 ^ -------- Order i — i —! LINE · ^^ {Please read the notes on the back before filling out this page) Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs Employee Cooperatives This paper is printed in accordance with Chinese National Standards < CNS) A4 (210 X 297 mm) -6- 451528 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention f) [Effects of the invention] The surface-mounting sockets in the first patent application range exist earlier than the connecting faces of the surface-mounting terminals. The front end portion is bent upwards at the corners of the positioning portions, so that not only the deformation of the front end portion of the surface mount terminal can be prevented, but also coplanarity accuracy can be ensured. In the surface-mount socket of item 2 of the scope of patent application, since the corner portions constituting each positioning portion are orthogonal to the plane of the positioning portion, the front end portion of the surface-mounting terminal is orthogonally erected. In addition, the appearance of the front end of the surface-mounting terminal is not only elegant, but soldering can also be performed without any obstacles. Brief Description of the Drawings Fig. 1 is a front view showing an example of an embodiment of the surface mount type socket of the present invention. FIG. 2 is a side view of the surface-mount socket shown in FIG. 1. FIG. FIG. 3 is a rear view of the surface mount type socket shown in FIG. 1. FIG. FIG. 4 is a bottom view of the surface mount type socket shown in FIG. 1. FIG. FIG. 5 is a longitudinal plan view of the surface-mount socket shown in FIG. 1. FIG. [Explanation of symbols] 1 Socket shell 2 Sleeve spring 3 Sleeve spring 4 Ring spring The paper size is applicable to the Chinese national standard (CNS > A4 specification (210 * 297 mm).. — I .--- ^ --- --------- Order -------- (Please read the note t on the back of Jing before filling out this page) 451528 A7 _B7_ V. Description of the invention $) 5 End spring 6 Fixed terminal 2A ' 3A, 4A, 5A, 6A Terminals for surface mounting 2Aa, 3Aa, 4Aa, 5Aa, 6Aa Connection surface 2Ab, 3Ab, 4Ab, 5Ab Front end 7 Positioning part 7 a Corner part 8 Printed circuit board 9 Positioning protrusion 10 Plug insertion hole (Please read the precautions on the back before filling out this page) ---- Order --------- line. The printed paper size of the clothing consumer clothing cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs applies Chinese national standards (CNS ) A4 size (210 X 297 mm) -8-