201012004 九、發明說明： 【發明所屬之技術領域】 本發明有關一種電子卡連接器， 方式的改良。 尤指一種電子卡連接轉Μ## 【先前技術】 現有智慧卡(smart card)通過電子卡連接器與主機板連接。士 接器包括與智慧卡翻之端子，端子第―端與智慧卡之繼 他 與通過各種方式與主機板相連。 弟—知 參 習知技射，通常將端子第二端與電路板相焊接，通過柔 板實現電子卡連接器與主機板的導通，如美國第·脱號專利 柔性電路板的-祕導電端子的末端穿過並電性導通，另—端安搞 板連接^ ’通過該板對板連翻與主機板之板對板連接賴接 替 卡連接器之導f端子與主機板導通。但是柔性電路板的價格較高，且ς生 產品不良後’錄電路板娜實現返卫，該實施方式之成本高。又 另-習知技術中，如翻第72_Q號專频揭示，水平電 器前端設置-直的印刷電路板，電子卡連接器之導電端子—端垂直穿 過印刷電路板並離電性相連；_電路板—側設置金手指，並將該側插 入主機板的鑛板轉接n，達成金手指與板對板連接⑽端子電性連接。 則電子卡連接ϋ之導電端子駐機板電性連接。該技術中因電子卡連接器 的賢直高度較小，且印刷電路板g直設置，則對應印刷電路板的高度亦相 應較低，即印刷電路板的面積較小，需要採用多層電路板才能設置複雜電 路將^個導電端子祕至域板。通常該印刷電路板_四層印刷電路 板’這種實施方式因採用多層印刷電路板導致成本上升。 π上所述有必要k供一種製造成本較低的用於插接智慧卡的電子卡 連接器。 ~ 【發明内容】 本發明之主要目的在於提供—種製造成本較低的用於插接智慧卡的電 子卡連接器。 6 201012004 爲達成前述發明目的’本發明電子卡連接ϋ採用以下技術方案：一種 電子卡連接器’用以配接智慧卡’包括第一殼體；第二殼體，與第一殼體 配合形成收容智慧卡的收容空間，並設有鏤空部；印刷電路板，'水平設置 於第二《下方，且與第-、第二殼體相平行；端子模組，收容於縷空部， 包括内模的導電端子及絕緣本體，導電端子設有尾端，該尾端水平延 伸出絕緣本體並焊接於印刷電路板；板對板連接器，焊接於印刷電路板。 與先前技術相比，本發明電子卡連接器具有如下功效：由於電子卡連 接器的水平面積遠大於g直面積，所以水平設置於第二殼體τ方的印刷電 路板亦可峨錄大面積供設計電路，難需較少層數的印刷電路板即可 _ 設置複雜電路供訊號傳遞，進而可降低生產成本。 【實施方式】 請參閱第-圖至第三圖所示，本發明之電子卡連接器1〇〇由下至上依 -人包括板對板連接器4、印刷電路板3、端子模組5、帛二殼體2及第一殼 體1。所述第-1、第二2殼體配接形成一個絲智慧卡的收容空間(未標示)。 板對板連接器4包括本體43及收容於本體43的端子41，端子41 一端 焊接於印刷電路板3，另-端與主機板(未圖示)上板對板連接器(未圖示)端 子對接。本實施例中，板對板連接器4安裝於印刷電路板3的下方，其他 實施例中，亦可安裝於印刷電路板3的上方。 _電路板3水平的組裝於電子卡連接H 100下部，爲平的印刷電路 板3與扁平外形的第-殼體卜第二韻3相平行。因為電子卡連接器為爲 平形’ ^水平面的面積遠大於豎直面的面積，所以水平設置的印刷電路板 面積可遠大奸直②置的印刷電路板，進而本實施例巾印刷電路板採用較 少的層數-雙層印刷電路板(double layer PCB)gp可實現複雜電路設計。相比 於四層電路板«性電路板’雙層印刷電路板價格較低，可有效降低產品 的製造成本。其他實施例中，亦可採用單層印刷電路板。印刷電路板3設 有複數個通孔31及狹長形狀的狹缝32。 所述端子輕組5包括導電端子52及絕緣本體M，二者通過内模成形 (insert molding)技術相結合。絕緣本體51的前端部分向前延伸形成台階狀 舌板513，緣本體51下表面設有凸塊5U，所述凸塊511收容於前述狹 201012004 毳 * 縫32巾’實現端子模組5於印刷電路板3的正確配合。導電端子52包括 延伸入收容空間與智慧卡觸點接觸的接觸端(未標示)及水平延伸出絕緣本 體51的尾端52卜接觸端共有八個，大致分為前後兩排，且處於相同水平 平面内；所述尾端521用以與印刷電路板3相焊接，可實現端子模組5的 固定。 第二殼體2前端部分向上凹陷形成凹陷部21，凹陷部21中間役有一個 貫穿第二殼體2的鏤空部23，細_ 21上_鏤空部23設有複數個固 定柱22。凹陷部21的深度與印刷電路板3的厚度相同，用以收容印刷電路 板3，則印刷電路板3組裝後的下表面與第二殼體底面平齊可降低電子卡 〇連接器100整體的厚度。所述鏤空部23用以收容端子模組5，其允許端子 模組5的導電端子52部分外露於第-殼體！與第二贿2共_成的收容 智慧卡的收容空_以《性連接智慧卡。固錄22驗置及形狀與 印刷電路板3上通孔31侧，端子模組5與印刷電路板3焊接並安裝至第 一级體2後，固疋柱22穿過通孔31 ’並通過熱溶的方式將固定柱22的尾 端擴^，進·^將_電路板3固定至第二殼體2 1二殼體2鏤空部23的 後端靠下-側邊還設有-個向上凹陷形成的台階部24，端子模组5的舌板 513抵接於該台_ 24上，阻止端子模組5過度進入前述收容空間，確保 端子模組5安裝後導電端子52向收容空間突出的量。 智慧卡插入電子卡連接器1〇〇後，智慧卡的訊號通過導電端子52傳導 ©至印刷電路板3 ’進而通過安裝於印刷電路板3的板對板連接器4傳導至主 機板，至此訊號傳輸完成。 综上所述，本發明確已符合發明專利之要件，爰依法提出專利申請。 惟’=上_露者僅為本發狀健實施方式，自靴以此限定本發明之 權利範圍。舉凡所屬技術領域中具有通常知識者爰依本發明之精神所作之 等效修飾或變化，皆應涵蓋於後附之申請專利範圍内。 【圖式簡單說明】 第一圖係本發明電子卡連接器之立體組合圖。 第一圖係本發明電子卡連接器之立體分解圖。 第二圖係本發明電子卡連接器另一立體分解圖。 201012004 矣 【主要元件符號說明】 電子卡連接器 100 狹縫 32 第一殼體 1 板對板連接器 4 第二殼體 2 端子 41 凹陷部 21 本體 43 固定柱 22 端子模組 5 鏤空部 23 絕緣本體 51 台階部 24 導電端子 52 印刷電路板 3 凸塊 511 通孔 31 尾端 521 舌板 513 9201012004 IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to an improvement of an electronic card connector. Especially an electronic card connection switch## [Prior Art] An existing smart card is connected to a motherboard through an electronic card connector. The connector includes a terminal that is turned over with the smart card, and the terminal end and the smart card are connected to the motherboard through various means. Brother-Knowledge knows the technical shoot, usually the second end of the terminal is soldered to the circuit board, and the conduction between the electronic card connector and the motherboard is realized by the flexible board, such as the secret conductive terminal of the patented flexible circuit board of the United States The end of the board passes through and is electrically connected, and the other end is connected to the board. The board is connected to the board through the board and connected to the board. However, the price of the flexible circuit board is high, and the defective product is defective, and the cost of the embodiment is high. In another conventional technique, as disclosed in the No. 72_Q special frequency, the front end of the horizontal electric appliance is provided - a straight printed circuit board, and the conductive terminal of the electronic card connector is vertically connected through the printed circuit board and electrically connected; Circuit board—The gold finger is placed on the side, and the side is inserted into the core plate of the motherboard to transfer n, and the gold finger and the board-to-board connection (10) are electrically connected. Then, the conductive terminal of the electronic card connection is electrically connected to the board. In this technology, since the height of the electronic card connector is small, and the printed circuit board g is directly disposed, the height of the corresponding printed circuit board is correspondingly low, that is, the area of the printed circuit board is small, and a multi-layer circuit board is required to be set. Complex circuits will have a conductive terminal to the domain board. This embodiment of the printed circuit board _ four-layer printed circuit board typically results in increased costs due to the use of multilayer printed circuit boards. It is necessary to provide an electronic card connector for plugging a smart card at a lower manufacturing cost. SUMMARY OF THE INVENTION The main object of the present invention is to provide an electronic card connector for plugging a smart card that is relatively inexpensive to manufacture. 6 201012004 In order to achieve the foregoing object, the electronic card connector of the present invention adopts the following technical solutions: an electronic card connector 'for mating a smart card' includes a first housing; and a second housing is formed to cooperate with the first housing The accommodating space for accommodating the smart card is provided with a hollowed out portion; the printed circuit board is 'horizontally disposed at the bottom of the second and parallel with the first and second housings; and the terminal module is received in the hollow portion, including the inside The conductive terminal and the insulating body of the die, the conductive terminal is provided with a tail end horizontally extending out of the insulating body and soldered to the printed circuit board; the board-to-board connector is soldered to the printed circuit board. Compared with the prior art, the electronic card connector of the present invention has the following effects: since the horizontal area of the electronic card connector is much larger than the straight area of g, the printed circuit board horizontally disposed on the second housing τ can also record a large area. For designing circuits, it is difficult to use a small number of printed circuit boards. _ Set up complex circuits for signal transmission, which can reduce production costs. [Embodiment] Referring to the first to third figures, the electronic card connector 1 of the present invention includes a board-to-board connector 4, a printed circuit board 3, and a terminal module 5 from bottom to top. The second housing 2 and the first housing 1. The first and second two housings are mated to form a receiving space (not labeled) of a silk smart card. The board-to-board connector 4 includes a body 43 and a terminal 41 received in the body 43. One end of the terminal 41 is soldered to the printed circuit board 3, and the other end is connected to a motherboard (not shown) with a board-to-board connector (not shown). The terminals are docked. In the present embodiment, the board-to-board connector 4 is mounted below the printed circuit board 3, and in other embodiments, it may be mounted above the printed circuit board 3. The circuit board 3 is horizontally assembled to the lower portion of the electronic card connection H 100, and the flat printed circuit board 3 is parallel to the flat-shaped first-shell second rhyme 3. Because the area of the electronic card connector is flat, the area of the horizontal plane is much larger than the area of the vertical surface, so that the horizontally disposed printed circuit board area can be far greater than that of the printed circuit board, and thus the printed circuit board of the embodiment is less used. The number of layers - double layer PCB gp can achieve complex circuit design. Compared to the four-layer board «sex board' double-layer printed circuit board, the price is lower, which can effectively reduce the manufacturing cost of the product. In other embodiments, a single layer printed circuit board can also be used. The printed circuit board 3 is provided with a plurality of through holes 31 and slits 32 having a narrow shape. The terminal light group 5 includes a conductive terminal 52 and an insulative body M, which are combined by an insert molding technique. The front end portion of the insulative housing 51 extends forward to form a stepped tongue 513. The lower surface of the edge body 51 is provided with a bump 5U. The bump 511 is received in the narrow 201012004 毳* slit 32 towel to realize the terminal module 5 for printing. The correct fit of the circuit board 3. The conductive terminal 52 includes a contact end (not labeled) extending into the receiving space and contacting the smart card contact, and a tail end 52 extending horizontally from the insulating body 51. The contact end has eight, which are roughly divided into two rows, and are at the same level. In the plane, the tail end 521 is used for soldering with the printed circuit board 3, and the terminal module 5 can be fixed. The front end portion of the second casing 2 is recessed upward to form a recessed portion 21, and the recessed portion 21 has a hollow portion 23 penetrating through the second casing 2, and the upper portion _ hollow portion 23 is provided with a plurality of fixing columns 22. The depth of the recessed portion 21 is the same as the thickness of the printed circuit board 3 for accommodating the printed circuit board 3. The assembled lower surface of the printed circuit board 3 is flush with the bottom surface of the second casing to reduce the overall size of the electronic cassette connector 100. thickness. The hollow portion 23 is for receiving the terminal module 5, which allows the conductive terminal 52 of the terminal module 5 to be partially exposed to the first housing! With the second bribe 2, the containment of the smart card is _ "sexual connection smart card. The fixing 22 is inspected and shaped and on the side of the through hole 31 of the printed circuit board 3. After the terminal module 5 is soldered to the printed circuit board 3 and mounted to the first stage body 2, the solid column 22 passes through the through hole 31' and passes through The hot-melt manner expands the tail end of the fixing post 22, and fixes the circuit board 3 to the second housing 2 1 . The rear end of the hollow portion 23 of the second housing 2 is lower-side and there are also - The step portion 24 formed by the upward recessing, the tongue plate 513 of the terminal module 5 abuts against the table _ 24, preventing the terminal module 5 from excessively entering the accommodating space, and ensuring that the conductive terminal 52 protrudes toward the accommodating space after the terminal module 5 is mounted. The amount. After the smart card is inserted into the electronic card connector, the smart card signal is transmitted through the conductive terminal 52 to the printed circuit board 3' and then transmitted to the motherboard through the board-to-board connector 4 mounted on the printed circuit board 3, to this signal. The transfer is complete. In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the '=上_露者 is only the hairline embodiment, and the scope of the invention is limited by the boots. 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 appended claims. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a perspective assembled view of the electronic card connector of the present invention. The first figure is an exploded perspective view of the electronic card connector of the present invention. The second figure is another perspective exploded view of the electronic card connector of the present invention. 201012004 矣【Main component symbol description】 Electronic card connector 100 Slit 32 First housing 1 Board-to-board connector 4 Second housing 2 Terminal 41 Recessed part 21 Main body 43 Fixed column 22 Terminal module 5 Hollow part 23 Insulation Body 51 Step 24 Conductor Terminal 52 Printed Circuit Board 3 Bump 511 Through Hole 31 End 521 Stick 513 9