M309135 八、新型說明： [新型所屬之技術領域】 ^ 本創作係關於一種主機板及其擴展裝置，尤指一種可 •插接不同標準之擴充卡的主機板及其擴展裝置。 [先前技術】 在電腦主機板上通常設有複數個不同種類之擴充槽用 以插接不同種類之擴充卡，如AGP (Accelerated Graphics _ Port)擴充卡、PCI-E (peripheral Component Interconnect Express)擴充卡等’但通常主機板所採用之晶片組並不能 支持每一種擴充卡’當需要插接晶片組不支持的擴充卡 時，通常需要一轉接卡轉接。 目前之轉接卡多為直立卡（riser card)，直立卡上設有 插接槽，直立卡之—側邊設有一金屬接腳，首先將直立 卡之金屬接腳插接於主機板上對應之擴充槽中，而後將擴 充卡插接於該直立卡之插接槽中，如此，即可令擴充卡與 _ 主機板處於相平行狀態。 但插接於直立卡上之擴充卡係各種不同樣式之擴充 卡’其大小不一，若插接之擴充卡體積較小，則主機板上 側有足夠之空間容納擴充卡，但若需要插接體積較大之擴 充卡，則擴充卡插接到直立卡上後，該擴充卡可能與主機 板ί之元件或其他擴充卡相干涉而導致系統不穩定，或由 於二間之限制該擴充卡根本不能插接到直立卡上，無法實 現擴展功能。 【新型内容】 6 M309135 鑒於以上内容，有必要提供一種可避免擴充卡與其他 元件相干涉之主機板及其擴展裝置。 ^ 一種主機板，包括一符合一第一標準之輸入輸出晶 '片、一符合一第二標準之擴充槽、一符合該第二標準之擴 充卡及一轉接卡，該擴充卡插接入所述擴充槽中，該轉接 卡設置在所述主機板上而將所述輸入輸出晶片和所述擴充 槽連接，該轉接卡包括一將符合該第一標準之信號和符合 該第二標準之信號相互轉換之轉換晶片。 一種主機板擴展裝置，用於對一符合一第一標準之主 機板擴展連接一符合一第二標準之擴充卡，該主機板擴展 裝置包括一符合該第一標準之第一插槽，該第一插槽設置 在該主機板上，該主機板擴展裝置還包括符合該第二標準 之一第二插槽、一可插接該擴充卡之擴充槽及一轉接卡， 該第二插槽與該擴充槽相連接且均設置於該主機板上，該 轉接卡設有一與該第一插槽相連之第一連接器、一與該第 ❿ 二插槽相連之第二連接器及一可將符合該第一標準之信號 和符合該第二標準之信號相互轉換之轉換晶片。 相較於習知技術，本創作將轉接卡上之擴充槽直接設 置於主機板上，避免了插接於該擴充槽上之擴充卡由於受 空間之限制而與主機板上之其他元件相干涉。 【實施方式】 請參閱圖1和圖2,本創作主機板10包括一用於在該 主機板10上擴展連接擴充卡之主機板擴展裝置，該主機 板擴展裝置包括一轉接卡20和一擴展單元30。 7 M309135 主機板ίο上設有一輪入輸出晶片u，在本實施例中 輸入輸出晶片11僅支持符合PCI-E標準之信號傳輸，主 機板10設有複數符合PCKE標準之PCI_E擴充槽13，該 等PCI-E擴充槽13藉由匯流排與輸入輸出晶片二相連二 擴展單元30設置在主機板1〇上，擴展單元包括符人 PCI-E標準之一第一插槽32、符合PCI—χ ( ρΜρΐ^M309135 VIII. New description: [New technical field] ^ This creation is about a motherboard and its expansion device, especially a motherboard that can be plugged into different standard expansion cards and its expansion device. [Prior Art] There are usually a plurality of different types of expansion slots on the computer motherboard for plugging in different types of expansion cards, such as AGP (Accelerated Graphics _ Port) expansion cards and PCI-E (peripheral Component Interconnect Express) expansion. Cards, etc. 'But usually the chipset used by the motherboard does not support each type of expansion card'. When an expansion card that is not supported by the chipset is required, a riser card transfer is usually required. At present, the riser card is a riser card. The upright card is provided with a socket, and the upright card has a metal pin on the side. First, the metal pin of the upright card is inserted into the motherboard. In the expansion slot, the expansion card is then inserted into the docking slot of the upright card, so that the expansion card and the motherboard are in parallel. However, the expansion card plugged into the upright card is a variety of expansion cards of different styles. The size of the expansion card is different. If the expansion card is small in size, there is enough space on the motherboard side to accommodate the expansion card, but if it needs to be plugged in, A larger expansion card, after the expansion card is inserted into the upright card, the expansion card may interfere with the components of the motherboard or other expansion cards, resulting in system instability, or the expansion card is fundamentally limited by the two Cannot be plugged into an upright card and cannot be extended. [New content] 6 M309135 In view of the above, it is necessary to provide a motherboard and its expansion device that can prevent the expansion card from interfering with other components. ^ A motherboard comprising an input/output crystal chip conforming to a first standard, an expansion slot conforming to a second standard, an expansion card conforming to the second standard, and a riser card In the expansion slot, the riser card is disposed on the motherboard to connect the input/output chip and the expansion slot, and the adapter card includes a signal that conforms to the first standard and conforms to the second Standard conversion signal conversion chip. A motherboard expansion device for expanding an expansion card conforming to a second standard to a motherboard conforming to a first standard, the motherboard expansion device including a first slot conforming to the first standard, the first A slot is disposed on the motherboard, the motherboard expansion device further includes a second slot that conforms to the second standard, an expansion slot that can be inserted into the expansion card, and a riser card, the second slot And the expansion slot is connected to the motherboard, and the adapter card is provided with a first connector connected to the first slot, a second connector connected to the second slot, and a second connector A conversion chip that converts a signal conforming to the first standard and a signal conforming to the second standard to each other. Compared with the prior art, the present invention directly sets the expansion slot on the adapter card to the motherboard, so that the expansion card inserted into the expansion slot is prevented from being constrained by space to other components on the motherboard. put one's oar in. [Embodiment] Referring to FIG. 1 and FIG. 2, the author board 10 includes a motherboard expansion device for expanding an expansion card on the motherboard 10. The motherboard expansion device includes a riser card 20 and a Expansion unit 30. 7 M309135 The motherboard ίο is provided with a round-in output chip u. In the embodiment, the input/output chip 11 only supports the signal transmission conforming to the PCI-E standard, and the motherboard 10 is provided with a plurality of PCI_E expansion slots 13 conforming to the PCKE standard. The PCI-E expansion slot 13 is connected to the input/output chip 2 via the bus bar. The extension unit 30 is disposed on the motherboard 1 . The expansion unit includes one of the first slots 32 of the PCI-E standard, and is PCI-compliant. ( ρΜρΐ^
Component Interconnect Extend)標準之一堂一 4 城 、 第二插槽3 3及Component Interconnect Extend) one of the standards of a city, the second slot 3 3 and
一 PCI-X擴充槽35，第一插槽32、第-柄她。。冰A PCI-X expansion slot 35, the first slot 32, the first handle her. . ice
矛一播槽33與PCI-X 擴充槽35均設置於主機板1〇上，第一插 ^ 拖槽32藉由匯流 排與輸入輸出晶片11相連，第二插槽33與1>〇1_又擴充槽 35相連。 ^ 曰 請參閱圖i與圖3，轉接卡20包括—電路板Μ，電 路板21在其同一侧設有一符合ρα_Ε標準之第一連接器 22和-符合PCI_X標準之第二連接器23，第一連接器& 可與第-插槽32相配合，第二連接器23可與第二插槽％ 相配合，電路板21上還設有―轉換晶片^，該轉換晶片 25分別與該第一連接器22和第二連接器23相連，可實現 在符οα-x標準之信號和符合PCI_E標準之信號間之轉 換，從而將傳輸不同信號之第—連接器22 23連接起來。 一疋妖口口 ^青參閱圖4,將轉接卡2〇之第—連接器22插接到擴 展早凡30之第-插槽32中，同時第二連接器Μ插接到 第二插槽33巾’則轉接卡20之電路板21被設置為平行 於主機板1〇 ’主機板10之PCI_X擴充槽35藉由轉接卡 8 M309135 20連接到輸入輸出晶片11，並與輸入輸出晶片11間構成 通訊，一 PCI-X擴充卡50插接在該PCI-X擴充槽35中， ‘若輸入輸出晶片11要傳送信號到PCI-X擴充卡50，則傳 •送之信號首先由輸入輸出晶片11送到第一插槽32，而後 藉由與第一插槽32相連之第一連接器22送到轉換晶片 25,轉換晶片25將該符合PCI-E標準之信號轉換為符合 PCI-X標準之信號，並藉由第二連接器23、第二插槽33 而傳送到PCI-X擴充卡50。 在上述實施例中，藉由擴展單元30和轉接卡20在該 符合PCI-E標準之主機板10上擴展連接符合PCI-X標準 之擴充卡，由本設計之構思，還可進一步對該主機板10 設置其他種類之擴展單元與轉接卡，以實現符合其他標準 之擴充卡（如符合AGP標準之擴充卡等）擴展連接到該 主機板10上；且主機板不限於該符合PCI-E標準之主機 板10，還可為符合其他標準之主機板，如在符合PCI標準 • 之主機板上擴展連接符合PCI-X標準之擴充卡等。 綜上所述，本創作係合乎新型專利申請條件，爰依法 提出專利申請。惟，以上所述僅為本創作之較佳實施例， 舉凡熟悉本案技藝之人士其所爰依本案之創作精神所作 之等效修飾或變化，皆應涵蓋於以下之申請專利範圍内。 【圖式簡單說明】 圖1係本創作主機板及其擴展裝置較佳實施例之立體分 解圖。 圖2係本創作主機板及其擴展裝置較佳實施例之連接框 9 M309135 圖。 圖3係圖1中轉接卡之立體圖。 圖4係圖1中主機板及其擴展裝置之組裝圖。 【主要元件符f虎說明】 主機板 10 輸入輸出晶片 11 PCI-E擴充槽 13 轉接卡 20 電路板 21 第一連接器 22 第二連接器 23 轉換晶片 25 擴展單元 30 第一插槽 32 第二插槽 33 PCI-X擴充槽 35 PCI-X擴充卡 50Both the spear slot 33 and the PCI-X expansion slot 35 are disposed on the motherboard 1 , and the first slot 32 is connected to the input/output chip 11 via the bus bar. The second slot 33 and 1 > 〇 1_ Further, the expansion slots 35 are connected. ^ Referring to FIG. 1 and FIG. 3, the riser card 20 includes a circuit board Μ, and the circuit board 21 is provided on the same side thereof with a first connector 22 conforming to the ρα_Ε standard and a second connector 23 conforming to the PCI_X standard. The first connector & can cooperate with the first slot 32, the second connector 23 can cooperate with the second slot %, and the circuit board 21 is further provided with a "conversion wafer", and the conversion wafer 25 respectively The first connector 22 and the second connector 23 are connected to realize conversion between the signals of the εα-x standard and the signals conforming to the PCI_E standard, thereby connecting the first connectors 22 23 for transmitting different signals. As shown in Figure 4, the first connector 22 of the riser card is plugged into the first slot 32 of the extended cable 30, and the second connector is plugged into the second slot. 33 towel's circuit board 21 of the riser card 20 is arranged parallel to the motherboard 1'' PCI_X expansion slot 35 of the motherboard 10 is connected to the input and output wafer 11 by the riser card 8 M309135 20, and the input and output wafers 11 constitutes communication, and a PCI-X expansion card 50 is inserted in the PCI-X expansion slot 35. 'If the input/output chip 11 is to transmit a signal to the PCI-X expansion card 50, the signal transmitted and transmitted is first input. The output chip 11 is sent to the first slot 32, and then sent to the conversion chip 25 by the first connector 22 connected to the first slot 32. The conversion chip 25 converts the PCI-E compliant signal into PCI-compliant. The X standard signal is transmitted to the PCI-X expansion card 50 via the second connector 23 and the second slot 33. In the above embodiment, the expansion unit 30 and the riser card 20 are used to expand and connect the expansion card conforming to the PCI-X standard on the PCI-E standard-compliant motherboard 10. According to the design concept, the host can be further The board 10 is provided with other types of extension units and riser cards to implement an expansion card conforming to other standards (such as an AGP-compliant expansion card, etc.) to be connected to the motherboard 10; and the motherboard is not limited to the PCI-E compliant. The standard motherboard 10 can also be a motherboard that conforms to other standards, such as an expansion card that complies with the PCI-X standard on a motherboard that complies with the PCI standard. In summary, the creative department meets the requirements for new patent applications and submits patent applications in accordance with the law. However, the above description is only the preferred embodiment of the present invention, and equivalent modifications or variations made by those skilled in the art to the present invention should be included in the following claims. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective exploded view of a preferred embodiment of the present invention board and its expansion apparatus. Figure 2 is a diagram of a connection frame 9 M309135 of the preferred embodiment of the authoring motherboard and its expansion device. Figure 3 is a perspective view of the riser card of Figure 1. Figure 4 is an assembled view of the motherboard and its expansion device of Figure 1. [Main component code f tiger description] Motherboard 10 I/O chip 11 PCI-E expansion slot 13 Riser card 20 Circuit board 21 First connector 22 Second connector 23 Conversion chip 25 Expansion unit 30 First slot 32 Two slots 33 PCI-X expansion slot 35 PCI-X expansion card 50