200533004 五、發明說明（1) 【發明所屬之技術領域】 本創作係關於一種連接至電路板之電連接器，尤一 種用於手機上之電連接器。 曰 【先前技術】 I機等攜帶型電子裝置，由於使用過程中經常 偶爾會摔落，因此對其内部雷 mx 強之抗震動能力。 W子兀件及其電連接器需要較 盆勺!參所示即為一種用於手機之電連接器6〇， 數導電端子7G、收容該等導電端子7G之絕緣本體 體90 本體80外側之金屬殼體90，其通過金屬殼 Γ端子70設有用以與絕緣本體8。干涉 按^接觸，^ 與一對接電連接器（未圖示）垂直 :=^:接_與固持部; 常被插拔’丁而’且對接電連接器需要經 傳遞到焊接部73 ~ ”對插之作用力直接由固持部71 良。 p73,從而使焊接處易開裂並產生電性導接不 【内容】 本創作之目的在於提供一種防止 由此產生電性導接不良之電連接器。處開4進而防止 接器本此實Ϊ ··:種連接至電路板之電連 子，該端子設：干：：收容於絕緣本體内之複數導電端 -有干涉配合於絕緣本體内之第一固持部、由而 第5頁 200533004 五、發明說明（2) 第一固持部一端垂直延伸用以與一對接電連 之接觸部以及由第一固持部之相對另— °。而子接觸 電路板上之焊接部，其中端子還於焊接部盥第_ : 至 間設有彎折之彈性部，該彈性部將桿接部彈性之 固持部。 及接至第一 相對現有技術，本創作電連接器之端 焊接部之間設有彈性部，在電連接器對接或摔落震動部^ 金屬殼體與絕緣本體相對電路板發生一定位移 = 可產生彈性變形而不會使焊接部承受較大之作坪f生邛 【實施方式】 力° 請參閱第二圖，本創作之電連接器2〇〇用以安裝於 路板（未圖示）上，並與另一連接器（未圖示）相對接。 該電連接器200包括絕緣本體20、複數導電端子4〇及包覆 於絕緣本體20週邊之金屬殼體5〇。 請結合參閱第二〜四圖，絕緣本體2〇呈長方體狀，其 設有面向電路板之安裝面21、與安裝面21垂直用以盥前述 另一連接器相對接之對接面23以及與對接面23相背向之尾 端面24。絕緣本體20於靠近安裝面21設有平行於安裝面21 之固持槽202，該固持槽2〇2貫通絕緣本體2〇之對接面23盥 尾端面24。於固持槽202下側相連通設有面向安裝面以之 通槽204，通槽204之寬度較固持槽2〇2窄。於固持槽202之 ^側相連通設有同樣較固持孔2〇2窄之收容槽2〇6，該收容 曰206貝通至對接面23，並在靠近尾端面24處設有擋壁25 對應收容槽206之上方設有寬度與固持槽2〇2相同之盲孔200533004 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to an electrical connector connected to a circuit board, especially an electrical connector used in a mobile phone. [Previous technology] Portable electronic devices, such as I-machines, often fall occasionally during use, so their internal lightning mx is highly resistant to vibration. The W element and its electrical connector need to be compared to a spoon! The reference shows an electrical connector 60 for mobile phones, including the conductive terminals 7G, and the insulating body 90 housing the conductive terminals 7G outside the body 80. The metal case 90 is provided with the insulating body 8 through the metal case Γ terminal 70. Interference presses ^ contact, ^ is perpendicular to a pair of electrical connectors (not shown): = ^: 接 _ and holding part; often plugged and unplugged and the butt electrical connector needs to be passed to the soldering section 73 ~ ” The force of the mating is directly provided by the holding portion 71. p73, so that the welding place is easily cracked and the electrical connection is not generated. [Content] The purpose of this creation is to provide an electrical connector that prevents the electrical connection failure. 。Open 4 to prevent the connector from being practically ... ·: an electrical connector connected to the circuit board, the terminal is set: dry :: multiple conductive terminals housed in the insulating body-there is interference fit in the insulating body The first holding part, and then page 5, 200533004 V. Description of the invention (2) One end of the first holding part extends vertically to be in contact with a pair of electrically connected contact parts and the other part of the first holding part is opposite to-°. The soldering part on the circuit board, in which the terminal is also provided in the soldering part: a bent elastic part is provided between the terminals, and the elastic part elastically holds the rod connecting part. And connected to the first relatively existing technology, this creation An elastic portion is provided between the end soldering portions of the electrical connector, The electrical connector is docked or the vibration part ^ The metal housing and the insulating body are displaced relative to the circuit board = can deform elastically without causing the welding part to bear a larger work floor [Embodiment] Force ° See In the second figure, the electrical connector 200 of this creation is used to be installed on a circuit board (not shown) and is opposite to another connector (not shown). The electrical connector 200 includes an insulating body 20, A plurality of conductive terminals 40 and a metal case 50 covering the periphery of the insulating body 20. Please refer to the second to fourth figures for reference. The insulating body 20 has a rectangular parallelepiped shape, and is provided with a mounting surface 21 facing the circuit board, and mounting. The surface 21 is perpendicular to the abutting surface 23 opposite to the aforementioned another connector and the rear end surface 24 facing away from the abutting surface 23. The insulating body 20 is provided near the mounting surface 21 with a holding groove 202 parallel to the mounting surface 21, The holding groove 200 passes through the abutting surface 23 and the tail end surface 24 of the insulating body 20. A communication groove 204 is provided on the lower side of the holding groove 202 to face the mounting surface. Narrow. The same distance is provided on the ^ side of the holding groove 202. The holding hole 200 is a narrow receiving slot 206. The receiving slot 206 is connected to the abutment surface 23, and a retaining wall 25 is provided near the rear end surface 24. A width and a holding slot 2 are provided above the receiving slot 206. 2 the same blind hole
200533004 五、發明說明（3) ---. 20 8，該盲孔208自對接面23開設，並于盲孔2〇8與收容槽 . 2 0 6之間設有連接槽2 〇 9。 立而子4 0為金屬薄板沖裁成型製件，其設有平板狀之第 一固持部41，在第_固持部41 一端垂直延伸有平板狀接觸 部42，於接觸部42延伸末端垂直連接有與第一固持部41平 行相對之第二固持部4 3。第一固持部4 1之另一端延設有向 接觸部42同一側突出之” n”形彈性部44，而彈性部44連接 有與第一固持部41具有同一平面之限位部45，由限位部45 之尾端延伸有焊接部4 6，該焊接部4 6處於彈性部4 4相對第 二固持部41方向相反之一側，並與第一固持部41相平行，鲁 该焊接部46用以表面焊接於前述電路板。端子4〇自絕緣本 體20之對接面23插入絕緣本體2〇内，其中第一固持部41與 限位部45插入固持槽2〇2内，第二固持部43插入盲孔2〇8内 ’且第一固持部41與固持槽202干涉配合，而限位部45與 固持槽20 2可滑動配合，第二固持部43于盲孔2〇8干涉配合 。接觸部42收容於連接槽2〇9，彈性部44與焊接部46之寬 度相對第一固持部4 1與限位部4 5較窄，故彈性部4 4可收容 =收容部206，而焊接部46可穿過通槽2〇4而延伸至凸出於 安裝面21。 該殼體50為由金屬薄板沖裁成型，其包覆於絕緣本體籲 之外表面亚與絕緣本體2〇固定，用以提供電連接器2〇〇 士外界電磁遮罩，且電連接器2〇〇通過金屬殼體5〇固定於 電路板上。 由於端子40之第一固持部41與焊接部46之間設有彈性200533004 V. Description of the invention (3) ---. 20 8, the blind hole 208 is opened from the abutting surface 23, and a connection slot 209 is provided between the blind hole 208 and the receiving slot .206. Lierzi 40 is a sheet metal blanking molded product, which is provided with a flat first holding portion 41, a flat contact portion 42 extending vertically at one end of the first holding portion 41, and a vertical connection at the extended end of the contact portion 42 There is a second holding portion 43 parallel to the first holding portion 41. The other end of the first holding portion 41 is extended with an “n” -shaped elastic portion 44 protruding toward the same side of the contact portion 42. The elastic portion 44 is connected to a limiting portion 45 having the same plane as the first holding portion 41. A welding portion 46 is extended at the rear end of the limiting portion 45. The welding portion 46 is located on the opposite side of the elastic portion 44 from the second holding portion 41 and is parallel to the first holding portion 41. 46 is used for surface soldering to the aforementioned circuit board. The terminal 40 is inserted into the insulating body 20 from the abutting surface 23 of the insulating body 20. The first holding portion 41 and the limiting portion 45 are inserted into the holding groove 200, and the second holding portion 43 is inserted into the blind hole 208. In addition, the first holding portion 41 and the holding groove 202 interfere with each other, the limiting portion 45 and the holding groove 202 can slide to fit, and the second holding portion 43 interferes with the blind hole 208. The contact portion 42 is accommodated in the connecting groove 209, and the width of the elastic portion 44 and the welding portion 46 is narrower than that of the first holding portion 41 and the limiting portion 45. Therefore, the elastic portion 44 can be accommodated = the accommodation portion 206, and is welded. The portion 46 may extend through the through groove 204 to protrude beyond the mounting surface 21. The casing 50 is punched and formed from a metal sheet, and is covered on the outer surface of the insulating body and fixed to the insulating body 20 to provide an electromagnetic shield for the electrical connector 200 and the electrical connector 2 〇〇 is fixed on the circuit board by the metal case 50. Due to the elasticity between the first holding portion 41 and the welding portion 46 of the terminal 40
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;;4電4路ίϊϊ或？落震動，•金屬殼體50與絕緣本體20相 位移時，第一固持部41與接_隨絕 彈性部44產生彈性變㊉，使焊接部46 大之：田， 一定位移而不會使烊接部46承受較 並產生=導：：：以防止端子焊接部46與電路板開裂， θ綜合上述，本創作確已符合發明專利之要件，爰依法 ^出專利申請。惟，以上所述僅為本創作之較佳實施例， 舉凡熟悉本創作技藝之人士爰依本創作之精神所作之等效 修飾或變化，皆應涵蓋在以下申請專利範圍内。;; 4 electric 4 way ϊϊ ϊϊ or? Falling vibration. When the metal casing 50 and the insulating body 20 are displaced, the first holding portion 41 and the connecting elastic portion 44 are elastically deformed with the insulating elastic portion 44 to make the welding portion 46 as large as possible. The connection portion 46 undergoes a comparison and generates a guide ::: In order to prevent the terminal soldering portion 46 from cracking with the circuit board, θ sums up the above, this creation has indeed met the requirements of the invention patent, and a patent application has been issued according to law. However, the above description is only a preferred embodiment of this creation. For example, those who are familiar with this creation technique and make equivalent modifications or changes based on the spirit of this creation should be covered by the following patent applications.
200533004 圖式簡單說明 【圖式簡單說明】 第一圖係與本創作相關之電連接器之立體分解圖。 第二圖係本創作電連接器之立體分解圖。 第三圖係本創作電連接器另一視角之立體分解圖。 第四圖係第二圖電連接器組裝後沿I V- I V方向之剖視圖。 【元件符號說明】200533004 Simple illustration of the drawing [Simple illustration of the drawing] The first drawing is an exploded perspective view of the electrical connector related to this creation. The second figure is an exploded perspective view of the electrical connector of this creation. The third figure is a three-dimensional exploded view of the electrical connector from another perspective. The fourth diagram is a cross-sectional view of the second diagram along the I V- I V direction after the electrical connector is assembled. [Description of component symbols]
電連接器 200 絕緣本體 20 固持槽 202 通槽 204 收容槽 206 擋壁 25 盲孔 20 8 連接槽 209 安裝面 21 對接面 23 尾端面 24 端子 40 第一固持部 41 接觸部 42 第二固持部 43 彈性部 44 限位部 45 焊接部 46 金屬殼體 50Electrical connector 200 Insulating body 20 Holding groove 202 Through groove 204 Receiving groove 206 Retaining wall 25 Blind hole 20 8 Connecting groove 209 Mounting surface 21 Butting surface 23 End surface 24 Terminal 40 First holding portion 41 Contact portion 42 Second holding portion 43 Elastic part 44 Limiting part 45 Welding part 46 Metal case 50
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