TW408517B - Electrical connector - Google Patents
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- TW408517B TW408517B TW88103717A TW88103717A TW408517B TW 408517 B TW408517 B TW 408517B TW 88103717 A TW88103717 A TW 88103717A TW 88103717 A TW88103717 A TW 88103717A TW 408517 B TW408517 B TW 408517B
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Abstract
Description
408517 五、發明說明（1) [發明所屬之技術領域] 本發明係關於具有覆蓋外殼周圍之金屬屏蔽並將該金屬屏 蔽接地於電路基板上之電氣連接器。 [習知技術] 圖四顯示此種習知電氣連接器之例子〈參考日本專利實開 平5-7206 9號公報）。 此種電氣連接器100具有絕緣外殼、列狀安裝於該外殼 110且具有表面安裝於電路基板140之軟焊連接部121的複 數個接觸片120、以及覆蓋於外殼1 1〇周圍之金屬屏蔽 130。外殼11〇的上面形成凹部hi用以收容將電氣連接器 1〇〇安裝於電路基板140的螺帽151 ’且該凹部Hi的底面形 成貫牙孔112 ’用來供與螺帽151螺合之螺栓（b〇lt)152貫 牙。且’外殼110還形成貫穿孔162與165，貫穿孔162係收 容=電氣連接器100安裝於電路板（圖未示）之螺帽161 y而 貫穿扎165與貫穿扎162相連且收容L_异型金屬構件163之垂 直片1 64。 因此，一旦螺帽161收容於外殼11〇之貫穿孔内且[字型 金屬構件163之垂直片164收容於貫穿孔165内，金屬屏蔽 =〇'、二由形成於該金屬屏蔽130之突起131與螺 經由形成在垂直片164的突起166與L字型金^構 1干i b d接觸。 帽161與L字型金屬構件163之電氣連接器1〇〇載置 认土板14〇上，且將接觸片120的軟焊連接部121軟焊 連接於電路基板140上的導電部後，從電路基板140的下方408517 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to an electrical connector having a metal shield covering the periphery of the casing and grounding the metal shield to a circuit substrate. [Known Technology] Fig. 4 shows an example of such a conventional electrical connector (refer to Japanese Patent Laid-Open No. 5-7206 9). Such an electrical connector 100 has an insulating housing, a plurality of contact pieces 120 mounted in a row on the housing 110 and having soldered connection portions 121 surface-mounted on a circuit board 140, and a metal shield 130 covering the periphery of the housing 110. . A recessed portion hi is formed on the upper surface of the casing 11 to receive the nut 151 ′ for mounting the electrical connector 100 on the circuit board 140, and a through hole 112 ′ is formed on the bottom surface of the recessed portion Hi for screwing with the nut 151. Bolts (bolt) 152 through the teeth. And the 'housing 110 also forms through holes 162 and 165, and the through hole 162 is received = the electrical connector 100 is mounted on the nut 161 y of the circuit board (not shown), and the through hole 165 is connected to the through hole 162 and receives L_shaped The vertical piece 1 64 of the metal member 163. Therefore, once the nut 161 is received in the through hole of the casing 11 and the vertical piece 164 of the [shaped metal member 163 is received in the through hole 165, the metal shield = 0 ', and the protrusion 131 formed in the metal shield 130. The screw is in contact with the L-shaped metal structure 1 through the protrusion 166 formed on the vertical piece 164. The electrical connector 100 of the cap 161 and the L-shaped metal member 163 is placed on the soil plate 14 and the soldered connection portion 121 of the contact piece 120 is soldered to the conductive portion on the circuit board 140. Below the circuit board 140
第4頁 408517 五、發明說明（2) ~~--- ，由貫穿孔112將螺帽151與螺栓152螺合而進行安裝，電 虱連接器100則被固定於電路基板14〇上，同時金 =0經由螺帽161與L字型金屬構件163導電接地於電路基板 140的接地導電部141。 [發明欲解決之問題] 但疋，此種習知電氣連接器1〇〇中，為了將金屬屏蔽13〇接 地於電路基板140上，除了螺栓152與螺帽151外，還需具 有螺巾目161與L字型金屬構件163 ,造成零件增加。因此， 除了零件管理較麻煩之外’同時因接點數的增加而降低其 接地的可靠度。而且’將接觸片12〇的軟焊連接部121軟焊 連接於電路基板140上時’會藉由l字型金屬構件163使接 觸片120從電路基板140浮起，而造成接觸片12〇在軟焊連 接時的障礙。 因此’本發明的目的是提供以較少零件之構造即可提供較 高之金屬屏蔽接地的可靠度之電氣違接器。 本發明之另一目的是提供將接觸片軟焊連接於電路基板 時’軟焊連接部不會從電路基板上浮起，以適切的進行軟 焊連接之電氣連接器。 [解決問題的手段] 本發明之電氣連接器，係具有絕緣外殼、安裝於該外殼且 具有表面安裝於電路基板上之軟焊連接部的複數個接觸 片、覆蓋於前述外殼周圍的金屬屏蔽、以及將前述外殼固 定於前述電路基板上的固定手段，其特徵為〔前述金屬屏 蔽具有從該金屬屏蔽的一部分向下方延伸且下端對應於前Page 4 408517 V. Description of the invention (2) ~~ ---, the nut 151 and the bolt 152 are screwed and installed by the through hole 112, and the electric lice connector 100 is fixed on the circuit substrate 14 and at the same time Gold = 0 is conductively grounded to the ground conductive portion 141 of the circuit board 140 via the nut 161 and the L-shaped metal member 163. [Problems to be Solved by the Invention] However, in this conventional electrical connector 100, in order to ground the metal shield 13 to the circuit board 140, in addition to the bolts 152 and the nuts 151, it is necessary to have a nutnet. 161 and L-shaped metal members 163, resulting in increased parts. Therefore, in addition to the troublesome parts management ', the reliability of grounding is reduced due to the increase in the number of contacts. In addition, when the solder connection portion 121 of the contact piece 120 is soldered to the circuit board 140, the contact piece 120 is floated from the circuit board 140 by the l-shaped metal member 163, which causes the contact piece 120 to Obstacles when soldering connections. Therefore, an object of the present invention is to provide an electrical connector which can provide a higher reliability of grounding of a metal shield with a structure of fewer parts. Another object of the present invention is to provide an electrical connector that does not float from the circuit substrate when soldering the contact piece to the circuit substrate, so that the solder connection is appropriately performed. [Means for Solving the Problem] The electrical connector of the present invention includes an insulating case, a plurality of contact pieces mounted on the case and having soldered connection portions surface-mounted on a circuit board, a metal shield covering the periphery of the case, And a fixing means for fixing the case to the circuit board, wherein the metal shield has a portion extending downward from a part of the metal shield and a lower end corresponding to the front
第5頁 4M517 五、發明說明（3) , --- 述接觸片之軟焊連接部的下面並朝上方龜起之彈技 以及，該彈性舌片在利用前述固定手段將前述外如 片 賤固定於 前述電路基板上時，藉由前述固定手段向下方推壤 a 述下端接觸於電路基板。 ’使則 [實施例] . 參考圖式說明本發明之實施例。圖一為本發明之 J-T7X ^翕遠接 器，其中：（A)為部分平面圖、（B )為部分正面圖、£ (C)為右侧面圖。圖二為圖一（g)之箭號a部分的擴 '及。 圖三為利用安裝螺絲將圖_之電氣連接器安裝在電 的狀態，並顯示圖一（B)之箭號A部分的擴大圖。土反 根據圖一至圖三所示，電氣連接器i具備絕緣外毂、配 置在絕緣外殼10並具有表面安裝於電路基板5〇上的煜 接部22之複數個接觸片2〇、覆蓋於外殼1〇周圍的金^屏 30、以及用來將外殼1〇固定於電路基板5〇之固定手段w。 外殼1 0是由絕緣樹脂材料所形成，1具有沿著縱方 且與相對連接器（圖未示）嵌合的嵌合部u、形成在嵌合部 11縱方向的兩端且表面安裝於電路基板5〇的表面安裝； 12(^僅顯示形成在一端的表面安裝部）。各表面安裝^12形 =二穿孔13可供構成固定手段4〇之安裝螺絲41的螺絲部42 Ϊ牙插入。且，表面安裝部12的下表面形成朝下方突起的 1位柱14。定位柱14在電氣連接器1安裝於電路基板5〇 插入形成在電路基板50的貫穿孔（圖未示），俾進行 電氣連接器1的定位。 複數個接觸片20係沿著外殼10其敌合部u之縱方向呈兩列.Page 5 4M517 V. Description of the invention (3), --- The springing technique of the contact piece with a soldering connection below and upwards, and the elastic tongue using the aforementioned fixing means When fixed on the circuit board, the lower end is pushed downward by the fixing means, and the lower end contacts the circuit board. [使 例] [Embodiment] An embodiment of the present invention will be described with reference to the drawings. Figure 1 is a J-T7X remote connector of the present invention, where: (A) is a partial plan view, (B) is a partial front view, and (C) is a right side view. Figure 2 is an expansion of the arrow a in Figure 1 (g). Figure 3 is an enlarged view of the electrical connector of Figure _ shown in FIG. 1 (B) by using the mounting screws in the electrical state. As shown in Figs. 1 to 3, the electrical connector i includes an insulating outer hub, a plurality of contact pieces 20 arranged on the insulating housing 10, and a plurality of contact pieces 22 surface-mounted on the circuit board 50, covering the housing. The surrounding gold screen 30 and the fixing means w for fixing the housing 10 to the circuit substrate 50. The housing 10 is made of an insulating resin material, and 1 has a fitting portion u that fits in a longitudinal direction and is fitted to an opposite connector (not shown), and is formed on both ends of the fitting portion 11 in the longitudinal direction and is surface-mounted Surface mounting of the circuit substrate 50; 12 (^ shows only the surface mounting portion formed at one end). Each surface mounting ^ 12 shape = two perforations 13 can be used for inserting the screw portion 42 of the mounting screw 41 of the fixing means 40. Further, the lower surface of the surface mounting portion 12 is formed with a single post 14 protruding downward. The positioning post 14 is mounted on the circuit board 50 of the electrical connector 1. A through-hole (not shown) formed in the circuit board 50 is inserted, and the positioning of the electrical connector 1 is performed. The plurality of contact pieces 20 are arranged in two rows along the longitudinal direction of the enemy joint portion u of the housing 10.
五、發明說明（4) «08577V. Description of the invention (4) «08577
==觸片2〇係由沖壓金屬板彎曲加工所形成並位於 且具有.與相對連接器之相對接觸片接觸之 乂及從接觸部21朝著嵌合部11外部延伸同時朝下 t為曲且軟焊連接於電路基板50的導電襯墊（pad)之軟焊 f邛22所有的軟焊連接部22的下面均與表面安裝於電 路基板50之外殼10的表面安褒部12下面形成同一平面，而 保持在同一平面。 金屬屏蔽30係由沖壓金屬板彎曲加工所且 外殼〗〇之嵌合_上壁的上板面31、覆蓋；合丄= =側板面32、覆蓋嵌合部丨丨下侧壁的下板面33、以及覆蓋 砍合部1 1後壁的後板面3 4。因此，各側板面3 2彎曲形成與 該側板面32 —體且沿著外殼10之表面安裝部12上面以及形 成在表面安裝部1 2之貫穿孔1 3側邊延伸的彈性舌片3 5。各 彈性舌片3 5具有：從侧板面3 2沿著表面安裝部1 2上表面延 伸之延伸部3 5 a、從延伸部3 5 a向上條斜延伸之傾斜部 Mb '從傾斜部35b以預定間隔且大致平行於表面安裝部12 上表面延伸同時從表面安裝部1 2向外側延伸之平行部 35c、從平行部35c向下方彎曲之垂下部35d、以及從垂下 部35d的下端向著表面安裝部12向内侧彎曲之接觸部35e。 垂下部35d相對於外殼10之表面安裝部12下表面之相對垂 直方向稍微傾斜。接觸部35e的下端在電氣連接器1安襄於 電路基板50之前，係懸浮於接觸片20之軟焊連接部22下表 面之上方Η高度位置，亦即外殼10之表面安裝部12下表面 之上方Η高度位置。且，金屬屏蔽30之側板面32上還一體== The contact piece 20 is formed by bending a stamped metal plate and is located there. The contact piece which is in contact with the opposite contact piece of the opposite connector and extends downward from the contact portion 21 toward the outside of the fitting portion 11 while t is curved. And the soldering f 邛 22 of the conductive pads soldered to the circuit board 50 is formed on the lower surface of all the soldering connection portions 22 and the lower surface of the surface mounting portion 12 of the casing 10 which is surface mounted on the circuit substrate 50. Plane while staying on the same plane. The metal shield 30 is formed by bending a stamped metal plate and the outer shell is fitted to the upper plate surface 31 of the upper wall, covering; combined = = side plate surface 32, covering the lower plate surface of the fitting portion 丨 丨 lower side wall 33, and a rear panel surface 3 4 covering the rear wall of the cut-and-joint portion 1 1 1. Therefore, each of the side plate surfaces 32 is bent to form an elastic tongue 35 that is integral with the side plate surface 32 and extends along the upper surface of the surface mounting portion 12 of the housing 10 and the side of the through hole 13 formed in the surface mounting portion 12. Each of the elastic tongues 35 has an extending portion 3 5 a extending from the side plate surface 3 2 along the upper surface of the surface mounting portion 12, and an inclined portion Mb ′ extending obliquely upward from the extending portion 3 5 a from the inclined portion 35 b. Parallel portions 35c extending at a predetermined interval and substantially parallel to the upper surface of the surface mounting portion 12 while extending outward from the surface mounting portion 12; a lower portion 35d bent downward from the parallel portion 35c; and a lower end from the lower portion 35d toward the surface The mounting portion 12 is a contact portion 35e which is bent inward. The lower portion 35d is slightly inclined with respect to the relative vertical direction of the lower surface of the surface mounting portion 12 of the casing 10. The lower end of the contact portion 35e is suspended above the lower surface of the soldered connection portion 22 of the contact piece 20 before the electrical connector 1 is mounted on the circuit board 50, that is, the lower surface of the surface mounting portion 12 of the housing 10. Upper Η height position. Moreover, the side plate surface 32 of the metal shield 30 is also integrated.
408517408517
五、發明說明（5) 彎曲形成保護片3 7，哕徂錨μ 0。+ 35鄰接且斷面呈略〔；：遵=7㈣由縫隙⑼與彈性舌片 安裝於外殼1〇之前，；C呆護月37具有在金屬屏蔽3。 之功能。 W舞性舌片35不因外在因素而變形 根據圖三所示，固定手段4〇係 貫穿孔13以及貫穿電踉其虹^ 具有貝穿表面安裝部12的 C 电路基板50的貫穿孔51之螺鉍邮49盘葙 部43的安裝螺絲41、以芬"，* A <嘴絲部42與頭 41螺合之螺帽(圖未示)所：：路基板5°的下方與安裝螺絲 其次’說明將電氣連#||1@定在電V. Description of the invention (5) Bending to form a protective sheet 37, 哕 徂 anchor μ 0. + 35 is abutted and the cross section is slightly [;: Zun = 7 ㈣ by the gap ⑼ and the elastic tongue is installed in front of the housing 10, C; the protective moon 37 has a metal shield 3. Its function. W dance tongue 35 is not deformed by external factors. As shown in FIG. 3, the fixing means 40 is a through-hole 13 and a through-hole iris. ^ A through-hole 51 of a C circuit board 50 having a through-surface mounting portion 12 The mounting screw 41 of the helical bismuth post 49 plate yoke 43, and the nut (not shown) where the mouth wire 42 and the head 41 are screwed together: the road substrate 5 ° below and The mounting screws are followed by 'instructions to connect the electrical connection # || 1 @ 定 在 电
先，將電氣連接器】放置在電路基I 20之軟焊連接部22均赴搜& Μ a 吓有的接觸片 二 巧軟焊連接於電路基板50上的暮雪翻 墊。此牯，接觸部35e的下端如圖二所示因蟠 20的軟焊連接部22下表面的上方〜在接觸月 於電路基板50的表面而造成軟 二35不會接觸 表面浮起。如此，軟焊；電路基板5〇的 遇接。卩22可逸切地軟焊連接於雷路 基板50上的導電襯墊、复次，如鬧一抓_坪運接於电路 的螺絲部42插入外Μ。的《穿= 安裝螺絲41 J貝牙孔13以及電路基板5〇的貫穿 孔51 ’並將螺帽從電路基板5〇的下方螺合固定於安裝螺絲 41的螺絲部42。藉此，t氣連接^即可固定在電路基板 50上。此時’安裝螺絲41的頭部43下表面依序接觸於彈性 舌片35之平行部35c的上表面、傾斜部35b的上表面以及延 伸部35&的上表面，並將垂下部35d以及接觸部35e朝下方 推壓，讓接觸部35e的下端接觸於電路基板5〇上的導電襯 墊。藉此，金屬屏蔽30可接地於電路基板5〇。如此，本發 -，------- 五、發明說明（6) 明中為了將金屬‘屏养30接地於電路基板5〇，因不需要安裝 螺絲41與螺帽所構成之固定手段40以外之零件，可減少接 地之零件數，零件容易管理’同時因接點數少亦可提^接 地的可靠度。—旦接，部3 5 e的下端接觸於電路基板5 〇上 的導電襯墊，·因垂下部3 5d相對於外殼.1 〇之表面安裝部丄2 下表面之相對垂直方向稍微傾斜，垂下部3 5 d會向著外殼 10的表面安裝部12轉動，接觸部35e則亦向著外殼1〇的表 面安裝部〗2在該導電襯墊上滑動。如此，電路基板5〇上的 導電襯墊利用接觸部35e形成滑動接觸（wiping)。且，外 殼1 0之表面安裝部1 2的側部上因形成讓垂下部3 5 d偏移的 傾斜面12a以及收谷接觸部35e的缺口 12b，即使垂下部35d 轉動亦不會與表面安裝部1 2的侧部接觸，且即使接觸部 35e移動，亦不會與表面安裝部丨2的側部接觸。 [發明效果] 根據申請專利範圍第1項之電氣連接.篇，金屬屏蔽因具有 彈性舌片從該金屬屏蔽的一部分向下方延伸，且下端對應 於前述接觸片之前述軟焊連接部的下面並朝上方翹起，在 將電氣連接器載置於電路基板上且軟焊連接時，將金屬屏 蔽接地於電路基板之彈性舌片不會與電路基板的表面接 觸’故不會使軟焊連接部從電路基板上浮起。此時，可適 切的將軟焊連接部軟焊連接於電路基板上的導電襯墊。接 著’在利用固定手段將外殼固定在電路基板上時，因彈性 舌片利用前述固定手段向下推壓，使得前述下端與前述電 路基板接觸，而將金屬屏蔽接地於電路基板上。由於不需First, the electrical connector] is placed on the soldering connection portion 22 of the circuit base I 20, and all the contact pieces are searched for soldering. The soldering is connected to the Muxue flip pad on the circuit substrate 50. Here, as shown in Fig. 2, the lower end of the contact portion 35e is above the lower surface of the soldered connection portion 22 of the 蟠 20 to the surface of the circuit board 50, and the contact surface 35e does not float. In this way, soldering; the meeting of the circuit board 50.卩 22 can be soldered to the conductive pad on the circuit board 50 of the circuit easily and repeatedly. For example, the screw part 42 connected to the circuit can be inserted into the outer M. The "through = mounting screw 41 J bayonet hole 13 and the through hole 51 of the circuit board 50" are screwed and fixed to the screw portion 42 of the mounting screw 41 from below the circuit board 50. Thereby, the gas connection can be fixed on the circuit substrate 50. At this time, the lower surface of the head 43 of the mounting screw 41 sequentially contacts the upper surface of the parallel portion 35c of the elastic tongue 35, the upper surface of the inclined portion 35b, and the upper surface of the extension portion 35 & The portion 35e is pushed downward so that the lower end of the contact portion 35e contacts the conductive pad on the circuit board 50. Thereby, the metal shield 30 can be grounded to the circuit substrate 50. In this way, the present invention ----------- V. Description of the invention (6) In order to ground the metal screen 30 to the circuit board 50 in the Ming, there is no need to install the fixing means composed of screws 41 and nuts. For parts other than 40, the number of grounding parts can be reduced, and the parts are easy to manage. At the same time, the reliability of grounding can be improved due to the small number of contacts. -Once connected, the lower end of the part 3 5 e contacts the conductive pad on the circuit board 5 〇, because the lower part 3 5 d is slightly inclined relative to the vertical direction of the lower surface of the surface mounting part 丄 2 of the housing. 10 and hangs down The portion 3 5 d will rotate toward the surface mounting portion 12 of the casing 10, and the contact portion 35 e will also slide on the conductive pad toward the surface mounting portion 2 of the casing 10. In this manner, the conductive pads on the circuit board 50 are brought into sliding contact with the contact portions 35e. In addition, the side surface of the surface mounting portion 12 of the housing 10 is formed with an inclined surface 12a that offsets the vertical lower portion 3 5 d and a notch 12b of the trough contact portion 35e. Even if the vertical downward portion 35d is rotated, it will not be mounted on the surface. The side portions of the portion 12 are in contact with each other, and even if the contact portion 35e is moved, they do not come into contact with the side portions of the surface mounting portion 1 2. [Inventive effect] According to the electrical connection of the first patent application, the metal shield has an elastic tongue extending downward from a part of the metal shield, and the lower end corresponds to the lower surface of the soldered connection portion of the contact piece. When the electrical connector is placed upward on the circuit board and soldered, the elastic tongue that grounds the metal shield to the circuit board will not contact the surface of the circuit board. Floating from the circuit board. At this time, the solder connection portion can be appropriately soldered to the conductive pad on the circuit board. Next, when the case is fixed to the circuit board by the fixing means, the elastic tongue is pushed down by the fixing means so that the lower end is in contact with the circuit board, and the metal shield is grounded to the circuit board. Since no need
408517 五、發明說明（7) 要固定手段以外的零件，可減少接地之必要零件，除了容 易管理零件外，還因為接點數的減少而提高接地可靠度。 [圖式之簡單說明] 圖一為本發明之電氣連接器，其中：（A)為部分平面圖、 (B)為部分正面圖、以及（C)為右侧面圖。 圖二為圖一（B)之箭號A部分的擴大圖。 圖三為利用安裝螺絲將圖一之電氣連接！§'安裝在電路基板 的狀態，並顯示圖一（B)之箭號A部分的擴大圖。 圖四為習知的電氣連接器，其中：（A)為斜視圖、（B)為主 要部分之斷面圖。 [符號說明] 1電氣連接器 1 0外殼 2 0接觸片 3 0金屬屏蔽 -- 3 5彈性舌片 4 0固定手段 5 0電路基板408517 V. Description of the invention (7) The parts other than the fixing means can reduce the necessary parts for grounding. In addition to the parts that are easy to manage, the reliability of the grounding can be improved due to the reduction in the number of contacts. [Brief description of the drawings] FIG. 1 is an electrical connector of the present invention, in which: (A) is a partial plan view, (B) is a partial front view, and (C) is a right side view. Figure 2 is an enlarged view of part A of the arrow in Figure 1 (B). Figure 3 is the electrical connection of Figure 1 with mounting screws! §'The state of being mounted on the circuit board, and an enlarged view of part A of the arrow in FIG. 1 (B) is shown. Figure 4 shows a conventional electrical connector, in which: (A) is a perspective view, and (B) is a sectional view of a main part. [Notation] 1 Electrical connector 1 0 Housing 2 0 Contact sheet 3 0 Metal shield-3 5 Elastic tongue 4 0 Fixing means 5 0 Circuit board
第10頁Page 10
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10078498A JP3393992B2 (en) | 1998-04-13 | 1998-04-13 | Electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW408517B true TW408517B (en) | 2000-10-11 |
Family
ID=14283097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW88103717A TW408517B (en) | 1998-04-13 | 1999-03-11 | Electrical connector |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3393992B2 (en) |
| CN (1) | CN1232307A (en) |
| TW (1) | TW408517B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3998208B2 (en) * | 2004-06-09 | 2007-10-24 | 日本航空電子工業株式会社 | connector |
| JP2008097697A (en) * | 2006-10-11 | 2008-04-24 | Denso Corp | Connector for connecting information recording apparatus |
| CN101345354B (en) * | 2007-07-10 | 2010-10-13 | 富士康(昆山)电脑接插件有限公司 | Conductive earthing member, cable component and production method thereof |
-
1998
- 1998-04-13 JP JP10078498A patent/JP3393992B2/en not_active Expired - Fee Related
-
1999
- 1999-03-11 TW TW88103717A patent/TW408517B/en not_active IP Right Cessation
- 1999-04-01 CN CN 99104780 patent/CN1232307A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN1232307A (en) | 1999-10-20 |
| JP3393992B2 (en) | 2003-04-07 |
| JPH11297430A (en) | 1999-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GD4A | Issue of patent certificate for granted invention patent | ||
| MM4A | Annulment or lapse of patent due to non-payment of fees |