M312802 八、新型說明： • 【新型所屬之技術領域】 本創作是關於一種電連接器，特別是關於一種適用於 卡式電子資料記錄媒體之電連接器。 【先前技術】 參照第1圖，台灣新型專利公告第568,394揭示一種 • 傳統 SIM (Subscriber Identity Module，用戶身分辨識 杈組）卡連接器，其包括絕緣本體5以及複數端子6。絕 緣本體具有一搭接面50和組裝面51，搭接面設有開孔 52。端子具有接觸部6〇和彈性部61，且接觸部位在搭接 面上方在此連接器中，端子如同「懸臂樑」一般固定於 絕緣本體，端子一端附著於絕緣本體，另一端則是懸空的。 然而，右使用者經常將SIM卡插入電連接器並將SIM 卡從電連接器抽出時，端子極有可能發生永久變形，造成 • 端子與SIM卡導電區之間接觸不良。 【新型内容】 因此，本創作之首要目的是提出一種新顆電連接器以 克服先前技術之缺點。 本創作之-人要目的是將此電連接器應用至各種接收 卡式電子資料記錄媒體之數位電子裝置。 依據本創作之較佳實施例，電連接器安裝於行動電話 (未顯示）内’用來使SIM卡與電路板之間形成電性接 5 M312802 觸；換言之，電連接器焊接在電路板上，使其所接收之 SIM卡與電路板透過電連接器形成電性接觸。事實上，本 創作之電連接器亦可應用於PDA、數位相機等接收記憶卡 之數位電子裝置。 【實施方式】 有關本創作之前述及其他技術内容、特點與功效，在 以下配合參考圖式之較佳實施例的詳細說明中，將可清楚 地呈現。 依據本創作之較佳實施例，電連接器丨包括絕緣本體 2和複數端子3，如第2圖所示。 一併參照第3和第4圖，絕緣本體2為一長形片狀塑 膠元件，其厚度約0.5 mm，包括：上表面21、下表面22、 兩彼此相對的寬度側表面23,及兩彼此相對的長度側表 面2 4。絕緣本體2設有複數彼此平行且導通上、下表面 的縫20,下表面22設有至少兩定位柱221，藉此定位於 電路板上。為能解說方便，我們將縫2〇定義為由第一壁 201、第二壁202、第三壁203和第四壁204所包圍的空 間，其中第一壁201、第二壁202是彼此相對的較短壁， 而第三壁203、第四壁204是彼此相對的較長壁，如第3 圖所示。 如第2圖所示，端子3是由導電性良好的合金沖壓、 彎曲而成的元件，其依序包括第一延伸段31、倒U形接 觸段33、第二延伸段35、彎曲段37，及焊接段39。參照 6 M312802 第4圖，接觸段33是用來與SIM卡導電區接觸，當其與 SIM卡接觸時，往下最大位移為0· 3 mm，小於該絕緣本體 2之厚度，所以並不會接觸到電路板。至於焊接段go則 疋用來焊接在電路板上。 在製造過程中，創作人是以一般熟習此技術者所知的 埋入射出（lnsert m〇lding)技術將複數端子3安裝於上 述絕緣本體2内。如此，每—端子3皆位於其對應縫2〇M312802 VIII. New Description: • [New Technology Area] This creation is about an electrical connector, especially an electrical connector suitable for use in a card-type electronic data recording medium. [Prior Art] Referring to Fig. 1, Taiwan Patent Publication No. 568,394 discloses a conventional SIM (Subscriber Identity Module) card connector including an insulative housing 5 and a plurality of terminals 6. The insulating body has a lap face 50 and an assembly face 51, and the lap face is provided with an opening 52. The terminal has a contact portion 6〇 and an elastic portion 61, and the contact portion is above the lap joint in the connector. The terminal is fixed to the insulating body like a "cantilever beam", one end of the terminal is attached to the insulating body, and the other end is suspended. . However, when the right user often inserts the SIM card into the electrical connector and pulls the SIM card out of the electrical connector, the terminal is extremely likely to be permanently deformed, resulting in poor contact between the terminal and the conductive area of the SIM card. [New content] Therefore, the primary purpose of this creation is to propose a new electrical connector to overcome the shortcomings of the prior art. The purpose of this creation is to apply this electrical connector to a variety of digital electronic devices that receive card-type electronic data recording media. According to a preferred embodiment of the present invention, the electrical connector is mounted in a mobile phone (not shown) for electrically connecting the SIM card to the circuit board 5 M312802; in other words, the electrical connector is soldered to the circuit board. The SIM card received is electrically connected to the circuit board through the electrical connector. In fact, the electrical connector of the present invention can also be applied to digital electronic devices that receive a memory card such as a PDA or a digital camera. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments. In accordance with a preferred embodiment of the present invention, the electrical connector 丨 includes an insulative housing 2 and a plurality of terminals 3, as shown in FIG. Referring to Figures 3 and 4 together, the insulative housing 2 is an elongate sheet-like plastic component having a thickness of about 0.5 mm, comprising: an upper surface 21, a lower surface 22, two width side surfaces 23 opposite each other, and two The opposite side side surface 2 4 . The insulative housing 2 is provided with a plurality of slits 20 which are parallel to each other and which open the upper and lower surfaces. The lower surface 22 is provided with at least two positioning posts 221, thereby being positioned on the circuit board. For ease of explanation, we define a slit 2〇 as a space surrounded by the first wall 201, the second wall 202, the third wall 203, and the fourth wall 204, wherein the first wall 201 and the second wall 202 are opposed to each other. The shorter wall, and the third wall 203 and the fourth wall 204 are longer walls opposed to each other, as shown in Fig. 3. As shown in FIG. 2, the terminal 3 is an element which is stamped and bent from an alloy having good conductivity, and includes a first extension 31, an inverted U-shaped contact section 33, a second extension 35, and a curved section 37 in this order. , and welding section 39. Referring to FIG. 4 M312802, the contact segment 33 is used to contact the conductive area of the SIM card. When it is in contact with the SIM card, the maximum displacement is 0. 3 mm, which is smaller than the thickness of the insulating body 2, so it does not Touch to the board. As for the welding section go, it is used for soldering on the circuit board. In the manufacturing process, the creator mounts the plurality of terminals 3 in the insulative housing 2 in a buried-in-out technique known to those skilled in the art. Thus, each terminal 3 is located at its corresponding slot 2〇
内，且其第一延伸段31貫穿第一壁201而埋入絕緣本體 中第一延伸段35貫穿第二壁202而埋入絕緣本體2 中，而彎曲段37和焊接段39則位於絕緣本體2外。簡言 之每一端子3皆安裝於其對應縫内且其兩端固定於 絕緣本體2。此外，本創作之製造過程亦較先前技術簡化， 可以降低製造成本。 。再次參照第2圖，由於端子3兩端受到絕緣本體2之 支撐，·因此相較於傳統電連接器，本創作之電連接器丨可 承受更為頻繁的插/抽卡動作並具有較長的使用壽命。 另外，依據本創作，電連接器丨之應用並不以SIM卡 為限，本創作亦可制於各種純卡式電子資料記錄媒體 之數位電子裝置，以達成本創作之次要目的。 惟以上所述者，僅為本創作之較佳實施例而已，當不 能以此限定本創作實施之範圍，即大凡依本創作申請專利 範圍及創作說明書内容所作之簡單的均等變化與修飾，皆 應仍屬本創作所涵蓋之範圍。 7 M312802 【圖式簡單說明】 第1圖為顯示傳統電連接器之立體圖； 第2圖為顯示本創作之電連接器的立體圖； 第3圖為顯示第2圖所示之電連接器的俯視圖；及 第4圖為顯示第2圖所示之電連接器的側視使用狀態圖 【主要元件符號說明】 P電路板 S SIM卡The first extension 31 extends through the first wall 201 and is embedded in the insulative housing. The first extension 35 extends through the second wall 202 and is embedded in the insulative housing 2, while the curved section 37 and the welded section 39 are located in the insulative body. 2 outside. Briefly, each of the terminals 3 is mounted in its corresponding slot and its both ends are fixed to the insulative housing 2. In addition, the manufacturing process of this creation is also simplified compared to the prior art, which can reduce manufacturing costs. . Referring again to FIG. 2, since both ends of the terminal 3 are supported by the insulative housing 2, the electrical connector of the present invention can withstand more frequent insertion/carding actions and has a longer function than conventional electrical connectors. The service life. In addition, according to the present creation, the application of the electrical connector is not limited to the SIM card, and the creation can also be made in various digital electronic devices of pure card type electronic data recording media to achieve the secondary purpose of the creation. However, the above is only the preferred embodiment of the present invention. When it is not possible to limit the scope of the creation of the creation, that is, the simple equal change and modification of the scope of the patent application and the content of the creation specification are all It should remain within the scope of this creation. 7 M312802 [Simple diagram of the drawing] Fig. 1 is a perspective view showing a conventional electrical connector; Fig. 2 is a perspective view showing the electrical connector of the present invention; and Fig. 3 is a top view showing the electrical connector shown in Fig. 2. And Fig. 4 is a side view showing the state of use of the electrical connector shown in Fig. 2 [Description of main components] P board S SIM card
1電連接器 2絕緣本體 20縫 201第一壁202第二壁 203第三壁204第四壁 21上表面221定位柱 22 下表面 2 3寬度側表面 24長度側表面 3端子 31第一延伸段33接觸段 35第二延伸段37彎曲段 3 9焊接段 5絕緣本體 50搭接面51組裝面 52開孔 6端子 6 0接觸部 61彈性部1 electrical connector 2 insulative body 20 slot 201 first wall 202 second wall 203 third wall 204 fourth wall 21 upper surface 221 positioning post 22 lower surface 2 3 width side surface 24 length side surface 3 terminal 31 first extension 33 contact section 35 second extension section 37 bending section 3 9 welding section 5 insulative body 50 lap joint 51 assembly surface 52 opening 6 terminal 6 0 contact portion 61 elastic portion