201028925 六、發明說明： _ 【發明所屬之技術領域】 本發明涉及一種用戶識別卡及其連接器以及具有 該連接器之攜帶型通訊裝置。 【先前技術】 . 使用者申請一攜帶型通訊裝置門號時，會取得一用 戶識別（Special Identity Module, SIM )卡。SIM 卡上設 • 置有微處理晶片，可存儲使用者於通訊網路上之相關識 別資料，其功能係識別合法使用者，並作為通話及計費 之重要依據。 然，一 SIM卡僅代表一攜帶型通訊裝置之門號，隨 著現代攜帶型通訊裝置之使用越來越普及，使用者之需 求越來越高，許多人往往需要複數門號，以對應不同之 通話群體，或者選擇不同之歸屬地，以節約漫遊費用。201028925 VI. Description of the Invention: _ Technical Field of the Invention The present invention relates to a subscriber identity card and a connector thereof, and a portable communication device having the connector. [Prior Art] When a user applies for a portable communication device door number, a User Identity (SIM) card is obtained. The SIM card is equipped with a micro-processing chip, which can store the relevant identification data of the user on the communication network. Its function is to identify legitimate users and serve as an important basis for call and billing. However, a SIM card only represents the door number of a portable communication device. As the use of modern portable communication devices becomes more and more popular, the needs of users are getting higher and higher, and many people often need multiple door numbers to correspond differently. The group of calls, or choose a different attribution to save roaming charges.
為方便用戶使用，市場上出現了雙SIM卡手機，該手機 A 之SIM卡連接器為折疊雙層式結構，其相對之二侧分別 設有用於連接SIM卡之連接部，且每一連接部連接一 SIM卡，每一 SIM卡上設置一微處理晶片，如此，將二 獨立之SIM卡設置於雙SIM卡手機中。然，採用折疊 雙層式結構使得該連接器具有較大之厚度。另一種SIM 卡連接器包括二相互獨立且並排設置之連接器單元，每 一連接器單元對應連接一 SIM卡，該連接器佔據較大之 面積。上述二種SIM'卡連接器均存在某一方面之缺失， 201028925 使得於安裝二SIM卡時’連接器需要佔據較大之空間， 一定程度上限制了手機之輕薄化設計。 【發明内容】 鑒於上述内容’有必要提供—種佔據空間較小之用 戶識別卡及其連接器，以及具有該連接器之便攜 •訊裝置。 —種用戶識別卡，其包括-基板及設於基板之複數 參s曰片及稷數電連接部’該每―晶片與—電連接部對應電 性i車接。 一種用戶識別卡連接器，用於連接上述具有複數晶 片之用戶識別卡’其包括座體，該座體包括用於收納用 ^別卡之收容部，1 錢戶朗卡連接n還包括複數端 ^該每-端子與上述用戶_卡之—電連接部對 性遠接。 -種攜帶型通訊裝置，其包括機體、設置於機體内 參之主板’該機體内還設有上述用戶識別卡連接器以及將 該用戶識卡連接器之端子與該主板選擇性電性連接之 連接電路。 相較於習知之採用相互獨立之複數用戶識別卡結 構’上述用戶朗卡於-塊基板設置複數晶片，可減小 用戶識別卡所佔用4空間，與之對應之用於連接該 用戶識別卡之連接器亦可減小體積，從而提高 裝置内部空間之利用率，有利於攜帶型通訊 裝置之輕薄化設計。 201028925 【實施方式】 下面結合附圖及實施例對本發明之用戶識別卡及 ' 其連接器，以及具有該連接器之攜帶型通訊裝置作進一 步詳細說明。本實施例中，以應用於手機之用戶識別卡 及其連接器為例加以說明。 ' 請同時參見圖1及圖2，本發明實施例之手機30 包括一機體31以及設置於機體31内部之一主板32、一 連接電路35、一用戶識別卡10及一用戶識別卡連接器 參 20 ° 用戶識別卡10包括一基板11、設置於基板11表面 之第一晶片12、第二晶片13、與第一晶片12電性連接 之第一電連接部14及與第二晶片13電性連接之第二電 連接部15。 基板11表面設有二固定部115，用於分別收納第一 晶片12及第二晶片13。該二固定部115為間隔設置之 ❿凹部。基板11 一般由堅硬、耐用之塑膠製成，比如可 選擇 ABS (Acrylonitrile Butadiene Styrene，丙烯腈-丁 二浠-苯乙稀共聚物）或者PVC(Polyvinylchlorid，聚 氣乙烯）製成，以抵禦物理、化學和溫度等環境之變化 對基板11帶來之不良影響。 第一晶片12及第二晶片13用於存儲手機用戶之個 人資訊、加密密鑰等内容，可供通訊網路（GSM網路或 CDMA網路）對手機用戶之身份進行鑒別，並對手機用 戶通話時之語音資訊進行加密。 201028925 第一電連接部14包括SIM卡電源（Supply Voltage， VCC)接點 141、SIM 卡重設（Reset，RST)接點 142、 SIM 卡時鐘（Clock Signal，CLK)接點 143、SIM 卡接 地（groud，GND )接點 144、SIM 卡 VPP ( programming voltage)接點 145 及 siM 卡 I/〇(data input/output)接點 .146。第二電連接部15包括vcc接點151、RST接點 152、CLK 接點 153、GND 接點 154、VPP 接點 155 及 ❹I/O接點156。上述第一電連接部14及第二電連接部ι5 之各接點分別用於與用戶識別卡連接器2〇電性連接。 本發明實施例之用戶設別卡1〇於一基板U上同時 設置第一晶片12及第二晶片13，具備現有二張用戶識 別卡之功能，且第一晶片12與第二晶片13間之間距可 進行調整，從而可將二晶片集成於一較小空間内，並可 節約基板材料，批量生產時更有利於降低成本。另，上 述用戶識別卡之第一晶片12及第二晶片13可設置為於 ❹不同通訊網路中使用或於同一通訊網路中使用但設置 為不同之號碼，從而增加使用之便利性和攜帶之方便 性。 請同時參見圖3和圖4，本發明實施例之用戶識別 卡連接器20用於容置用戶識别卡ι〇，並將用戶設別卡 1〇與連接電路35電性連接。該用戶識別卡連接器2〇 包括一座體21、一第一端子22、一第二端子23及二鎖 固機構25。 座體21大致呈矩形塊狀’其包括一上表面211、與 7 201028925 上表面211相對之下表面213以及連接該上表面211及 下表面213之側面215。上表面211形成有用於容置用 戶識別卡10之收容部2112,該收容部2112形狀及大小 與用戶識別卡10大致相對應。本實施例中，收容部2112 為形成於上表面211之一凹槽，其一端設有開口 228， 以便於將用戶識別卡10插入，開口 228之相對端設有 止擋壁227，用於與用戶識別卡10相抵擋。座體21可 採用塑膠注塑成型。 第一端子22用於與用戶識別卡10之第一晶片12 相對應，第二端子23用於與用戶識別卡10之第二晶片 13相對應。第一端子22包括VCC接點221、RST接點 222、CLK 接點 223、GND 接點 224、VPP 接點 225 及 I/O接點226。第二端子23包括VCC接點231、RST接 點 232、CLK 接點 233、GND 接點 234、VPP 接點 235 及I/O接點236。 本實施例中，第一端子22及第二端子23之各接點 一端設有與用戶識別卡10電性連接之彈性觸點，另一 端設有位於底座21下表面213之與各彈性觸點對應電 性連接之12個連接腳265。其中，彈性觸點為呈弧形彎 曲並可活動地穿設於容置部2112底壁之彈片。 圖5所示為用戶識別卡10、用戶識別卡連接器20 及連接電路35間之一種較佳電性連接方式之電路圖（圖 中省略第一電連接部14與第一端子22、第二電連接部 15與第二端子23相互對應之接點間之連接）。第一端子 8 201028925 22及第二端子23之各接點中可將RST接點221、231、 ' CLK 接點 223、233、GND 接點 224、234 以及 I/O 接點 * 226、236相互耦接之後再與連接電路35相連，從而可 將連接腳265之數量減少為8個，並有利於減少用戶識 別卡連接器20所佔用之PCB板面積。 • 鎖固機構25包括一擋片251、從擋片251之二相對 ’側邊垂直延伸出之二側翼252及形成於側翼252端部之 連接部2521。擋片251可彈性變形並施加彈性力將用戶 ❿ 識別卡10固持於座體21之容置部2112中，二側翼252 用於與座體21之側面215相卡持，連接部2521用於與 手機30之機體31相卡接。 相較於習知安裝二獨立用戶識別卡之連接器，上述 用於連接用戶識別卡10之用戶識別卡連接器20所佔用 之空間較小，其第一端子22及第二端子23之部分引腳 還可耦合於一起，從而進一步簡化電路連接、減少元 φ 件，以縮減所佔用之空間。 組裝時，將二鎖固機構25之侧翼252與座體21之 側面215卡接，將用戶識別卡10從座體21之收容部2112 之開口處228插入，直至用戶識別卡10之端部與止擋 壁227相抵擋。於鎖固機構25擋片251之彈性抵壓下， 該用戶識別卡10下壓第一端子22及第二端子23之各 彈性觸點，使第一電連接部14與第一端子22、第二電 連接部15與第二端子23電性連接。 使用時，手機用戶可藉由操控功能表選擇使用用戶 201028925 ' 識別卡ίο之第一晶片12及第二晶片13其中之一該 選擇訊號通過電路介面輸入連接電路35，連接電路％ *再根據該選擇訊號控制被選擇之用戶識別卡晶片與主 板32連通，從而方便切換號碼，以對應不同之通話群 體，或選擇不同歸屬地之號碼。 該連接電路35包括一切換開關（圖未示），用以控 制第一晶片12及第二晶片13間之切換。可以理解，該 參連接電路35亦可藉由一片選電路控制第一晶片12及第 一晶片13間之切換。該片選電路可產生選擇訊號以對 第一晶片12及第二晶片13進行選擇。 了以理解，於用戶識別卡之基板上還可設置 二個或者更多數量之用戶識別卡晶片，從而將複數用戶 識別卡晶片集成於一塊基板上，相應地於用戶識別卡連 接器上設置相對應之端子與各用戶識別卡晶片--對 應。 Φ 綜上所述，本發明確已符合發明專利之要件，遂依 法提出專利申請。惟，以上所述者僅為本發明之較佳實 施方式，自不能以此限制本案之申請專利範圍。舉凡熟 悉本案技藝之人士援依本發明之精神所作之等效修飾 或變化，皆應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 圖1係本發明較佳實施例手機之立體示意圖。 圖2係本發明較佳實施例用戶識別卡之立體示意 圖0 201028925 圖3係本發明較佳實施例用戶識別卡連接器之立體 示意圖。 圖.4係圖3所示用戶識別卡連接器另一視角之立體 示意圖。 圖5係圖2所示用戶識別卡與圖1所示手機之連接 電路間電性連接電路圖。 【主要元件符號說明】For the convenience of users, a dual SIM card mobile phone appears on the market, and the SIM card connector of the mobile phone A is a folded double-layer structure, and the opposite sides thereof are respectively provided with connecting portions for connecting SIM cards, and each connecting portion is provided. A SIM card is connected, and a micro-processed chip is disposed on each SIM card. Thus, two independent SIM cards are disposed in the dual SIM card mobile phone. However, the use of a folded double layer structure allows the connector to have a greater thickness. Another type of SIM card connector includes two connector units that are independent of each other and arranged side by side, and each connector unit is connected to a SIM card, which occupies a large area. There are some shortcomings in the above two SIM' card connectors. 201028925 makes it necessary to occupy a large space when installing two SIM cards, which limits the slim design of the mobile phone to some extent. SUMMARY OF THE INVENTION In view of the above, it is necessary to provide a user identification card and a connector thereof that occupy a small space, and a portable communication device having the connector. A user identification card comprising a substrate and a plurality of slabs and a plurality of electrical connections provided on the substrate. Each of the wafers and the electrical connections are electrically connected to each other. A user identification card connector for connecting the above-mentioned user identification card having a plurality of chips, which comprises a seat body, the seat body comprising a receiving portion for accommodating the use card, and the 1 money household Langka connection n further includes a plurality of ends ^ The per-terminal is remotely connected to the above-mentioned user_card-electrical connection. a portable communication device, comprising: a body, a motherboard disposed in the body; the body identification device connector is further disposed in the body, and the terminal of the user identification card connector is selectively electrically connected to the motherboard Connect the circuit. Compared with the conventional multi-user identification card structure, which is independent of each other, the above-mentioned user is configured to set a plurality of chips on the block substrate, thereby reducing the space occupied by the user identification card, and correspondingly for connecting the user identification card. The connector can also reduce the volume, thereby improving the utilization of the internal space of the device, and is advantageous for the slim and light design of the portable communication device. 201028925 [Embodiment] The user identification card of the present invention and its connector, and the portable communication device having the connector will be further described in detail below with reference to the accompanying drawings and embodiments. In this embodiment, a user identification card and a connector applied to the mobile phone are taken as an example for description. Referring to FIG. 1 and FIG. 2, the mobile phone 30 of the embodiment of the present invention includes a body 31 and a main board 32 disposed inside the body 31, a connecting circuit 35, a user identification card 10, and a user identification card connector. The 20° user identification card 10 includes a substrate 11 , a first wafer 12 disposed on the surface of the substrate 11 , a second wafer 13 , a first electrical connection portion 14 electrically connected to the first wafer 12 , and an electrical connection with the second wafer 13 . A second electrical connection 15 is connected. The surface of the substrate 11 is provided with two fixing portions 115 for accommodating the first wafer 12 and the second wafer 13, respectively. The two fixing portions 115 are recessed portions that are spaced apart. The substrate 11 is generally made of a hard and durable plastic, such as ABS (Acrylonitrile Butadiene Styrene) or PVC (Polyvinylchlorid) to protect against physics. Environmental changes such as chemistry and temperature have an adverse effect on the substrate 11. The first chip 12 and the second chip 13 are used for storing personal information, encryption keys and the like of the mobile phone user, and can be used for identifying the identity of the mobile phone user by the communication network (GSM network or CDMA network), and calling the mobile phone user. The voice information is encrypted. 201028925 The first electrical connection portion 14 includes a SIM card power supply (VCC) contact 141, a SIM card reset (Reset, RST) contact 142, a SIM card clock (Clock Signal, CLK) contact 143, and a SIM card ground. (groud, GND) contact 144, SIM card VPP (programming voltage) contact 145 and siM card I/〇 (data input/output) contact .146. The second electrical connection portion 15 includes a vcc contact 151, a RST contact 152, a CLK contact 153, a GND contact 154, a VPP contact 155, and a ❹I/O contact 156. The contacts of the first electrical connection portion 14 and the second electrical connection portion ι5 are respectively used for electrical connection with the subscriber identity card connector 2 . The user setting card 1 of the embodiment of the present invention is configured to simultaneously provide the first wafer 12 and the second wafer 13 on a substrate U, and has the functions of two existing user identification cards, and between the first wafer 12 and the second wafer 13 The pitch can be adjusted so that the two wafers can be integrated into a small space, and the substrate material can be saved, which is more advantageous for cost reduction in mass production. In addition, the first chip 12 and the second chip 13 of the user identification card may be set to be used in different communication networks or used in the same communication network but set to different numbers, thereby increasing the convenience of use and the convenience of carrying. Sex. Referring to FIG. 3 and FIG. 4, the user identification card connector 20 of the embodiment of the present invention is used for accommodating the user identification card ι and electrically connecting the user setting card 1 to the connection circuit 35. The subscriber identity card connector 2A includes a body 21, a first terminal 22, a second terminal 23, and two locking mechanisms 25. The seat body 21 has a substantially rectangular block shape. It includes an upper surface 211, a lower surface 213 opposite to the upper surface 211 of the 2010201025, and a side surface 215 connecting the upper surface 211 and the lower surface 213. The upper surface 211 is formed with a housing portion 2112 for accommodating the user identification card 10, and the housing portion 2112 has a shape and a size substantially corresponding to the user identification card 10. In this embodiment, the receiving portion 2112 is formed in a recess of the upper surface 211, and has an opening 228 at one end thereof for facilitating insertion of the user identification card 10. The opposite end of the opening 228 is provided with a stop wall 227 for The subscriber identity card 10 is resisted. The seat body 21 can be injection molded from plastic. The first terminal 22 is for correspondence with the first wafer 12 of the subscriber identity card 10, and the second terminal 23 is for corresponding to the second wafer 13 of the subscriber identity card 10. The first terminal 22 includes a VCC contact 221, a RST contact 222, a CLK contact 223, a GND contact 224, a VPP contact 225, and an I/O contact 226. The second terminal 23 includes a VCC contact 231, a RST contact 232, a CLK contact 233, a GND contact 234, a VPP contact 235, and an I/O contact 236. In this embodiment, one end of each contact of the first terminal 22 and the second terminal 23 is provided with a resilient contact electrically connected to the user identification card 10, and the other end is provided with a flexible contact on the lower surface 213 of the base 21. Corresponding to 12 connecting legs 265 electrically connected. The elastic contact is a resilient piece that is curved and can be movably passed through the bottom wall of the receiving portion 2112. FIG. 5 is a circuit diagram showing a preferred electrical connection between the subscriber identity card 10, the subscriber identity card connector 20 and the connection circuit 35. The first electrical connection portion 14 and the first terminal 22 and the second power are omitted. The connection between the contacts of the connecting portion 15 and the second terminal 23 corresponds to each other). RST contacts 221, 231, ' CLK contacts 223, 233, GND contacts 224, 234 and I/O contacts * 226, 236 can be mutually connected to each of the first terminal 8 201028925 22 and the second terminal 23 After being coupled, the connection circuit 35 is connected, so that the number of the connection legs 265 can be reduced to eight, and the PCB board area occupied by the subscriber identity card connector 20 can be reduced. • The locking mechanism 25 includes a flap 251, two side flaps 252 extending perpendicularly from opposite sides of the flap 251, and a connecting portion 2521 formed at the end of the side flap 252. The blocking piece 251 is elastically deformable and applies an elastic force to hold the user's identification card 10 in the receiving portion 2112 of the seat body 21. The two side wings 252 are for engaging with the side surface 215 of the seat body 21. The connecting portion 2521 is used for The body 31 of the mobile phone 30 is engaged. Compared with the conventional connector for installing the two independent subscriber identification cards, the user identification card connector 20 for connecting the subscriber identity card 10 occupies less space, and the first terminal 22 and the second terminal 23 are partially cited. The feet can also be coupled together to further simplify circuit connections and reduce the number of components to reduce the space occupied. During assembly, the side flaps 252 of the two locking mechanisms 25 are engaged with the side surfaces 215 of the seat body 21, and the user identification card 10 is inserted from the opening 228 of the housing portion 2112 of the base body 21 until the end of the user identification card 10 is The stop wall 227 resists. Under the elastic pressing of the blocking piece 25 of the locking mechanism 25, the user identification card 10 presses the elastic contacts of the first terminal 22 and the second terminal 23 to make the first electrical connection portion 14 and the first terminal 22, The second electrical connection portion 15 is electrically connected to the second terminal 23 . In use, the mobile phone user can select one of the first chip 12 and the second chip 13 of the user's 201028925 'identification card ίο by the control function table to input the connection circuit 35 through the circuit interface, and connect the circuit % * according to the The selection signal controls the selected user identification card chip to communicate with the main board 32, thereby facilitating switching of numbers to correspond to different groups of calls, or selecting numbers of different attributions. The connection circuit 35 includes a switch (not shown) for controlling switching between the first wafer 12 and the second wafer 13. It can be understood that the connection circuit 35 can also control the switching between the first wafer 12 and the first wafer 13 by a selection circuit. The chip select circuit can generate a select signal to select the first wafer 12 and the second wafer 13. In order to understand, two or more user identification card chips can be disposed on the substrate of the user identification card, thereby integrating the plurality of user identification card chips on one substrate, and correspondingly setting the phase on the user identification card connector. The corresponding terminal corresponds to each user identification card chip. Φ In summary, the present invention has indeed met the requirements of the invention patent and has filed a patent application in accordance with the law. However, the above description is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the patent application of the present invention. Equivalent modifications or variations made by those skilled in the art in light of the spirit of the invention are intended to be included within the scope of the following claims. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a mobile phone in accordance with a preferred embodiment of the present invention. 2 is a perspective view of a user identification card in accordance with a preferred embodiment of the present invention. FIG. 0 is a perspective view of a user identification card connector in accordance with a preferred embodiment of the present invention. Fig. 4 is a perspective view showing another perspective of the subscriber identity card connector shown in Fig. 3. Fig. 5 is a circuit diagram showing the electrical connection between the subscriber identification card shown in Fig. 2 and the connection circuit of the mobile phone shown in Fig. 1. [Main component symbol description]
用戶識別卡 10 基板 11 固定部 115 第一晶片 12 弟二晶片 13 第一電連接部 14 第二電連接部 15 用戶識別卡連接器 20 座體 21 上表面 211 容置部 2112 下表面 213 側面 215 第一端子 22 止擋壁 227 開口 228 第二端子 23 鎖固機構 25 擋片 251 侧翼 252 連接部 2521 連接腳 265 手機 30 機體 31 主板 32 連接電路 35 VCC接點 141 、 151 、221 、 231 RST接點 142、152 、222、232 CLK接點 143 、 153 、223 、 233 GND接點 144、154 、224 、 234 11 201028925 VPP 接點 145、155、225、235 I/O 接點 146、156、226、236User Identification Card 10 Substrate 11 Fixing Port 115 First Wafer 12 Second Chip 13 First Electrical Connection 14 Second Electrical Connection 15 User Identification Card Connector 20 Seat 21 Upper Surface 211 Housing 2112 Lower Surface 213 Side 215 First terminal 22 stop wall 227 opening 228 second terminal 23 locking mechanism 25 blocking piece 251 side wing 252 connecting portion 2521 connecting leg 265 mobile phone 30 body 31 main board 32 connecting circuit 35 VCC contacts 141, 151, 221, 231 RST Point 142, 152, 222, 232 CLK contact 143, 153, 223, 233 GND contact 144, 154, 224, 234 11 201028925 VPP contact 145, 155, 225, 235 I/O contact 146, 156, 226 236
φ 12Φ 12