M3 085 5 5 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種具有斷電保護裝置的擴充卡，尤指 一種將斷電保護電路設於擴充卡一側之具有斷電保護裝 置的的擴充卡。 【先前技術】 由於電子工業發展非常迅速，電子裝置所能提供的功 能也越來越多，因此其内部的裝置元件也越來越多，電子 ®裝置内之佈局也就越顯複雜，因此造成電源控制線與其周 遭排線之間的相互糾纏，為此，在電子裝置日趨複雜化的 情況中，研發工程師亦不斷地尋求如何解決電子裝置之複 雜化的問題，以達到簡易安裝之目的。 舉例來說，現在的桌上型個人電腦一般具有可移除蓋 板（top cover)之殼體，一般打開殼體後，可看見電腦内 部之主機板與主機板上的介面卡、記憶體、中央處理器、 春風扇以及從主機板連接到各周邊裝置的排線等，而連接的 裝置功能越多，所需的介面卡插槽以及連接到周邊裝置之 排線數目也隨之增加，也因此造成電源控制線與排線雜亂 交錯及主機板面積有限而插槽不夠用之情況發生。 如第1圖所示’係為習知斷電保護裝置應用於一電子 裝置的示意圖，如圖所示，該裝置包含感測彈簧11、感 測本體12、電源控制線13、以及接頭14等。該感測彈簧 係用來感測壓力，亦即當殼體之蓋板（t〇p c〇ver)蓋上 時’該斷電保護裝置之感測彈簧U會承受來自於蓋板的 5 19312 M3 085 5 5 因而造成感測彈簧u往下壓而呈現與感測斷電保 濩衣置12幾乎成水平的狀態，同時由感測彈菁因觸壓變 t來觸動電路（在此未予以圖示）而產生訊號，該訊號經 由電源控制線13傳至接頭14所連接的主機板。 ，再者，該機殼上方有一殼體蓋板19，且殼體之一邊 18上有一固定架15用以設置斷電保護裝置，該斷電保護 裝置之電源控制線13之接頭14可插入主機板17上之面 ^腳16而與主機板17上的電路電性連接。當殼體蓋板 &緊雄、覆盍於殼體18上方時，感測彈簧u處於壓力狀 f而呈現與感測斷電保護裝i 12«乎成水平的狀態，此 時該斷電保護裝置會透過其電源控制線13的接頭^而將 訊號經由主機板17上的電路傳送至電源供應器（在此未 =以圖不）以維持電源開（Gn)的狀態；當殼體蓋板Μ從殼 體18上方移除(推出)時，如箭頭方向所示 ^之感測彈簧11會恢復成自由狀態（突起狀），此時該 •辦電保濩裝置會透過其電源控制線13 =由主機板Π上的電路傳送至電源供應器而將電源關號 閉0 雖然’習知技術開啟殼體的方式可則貞測到蓋板開啟 -關閉之狀態，^，在現今電腦裝置追求簡易安裝盘系统 淨簡潔的趨勢下，增加一斷電保護裝置與其電源控 、、友兵主機板的電性連接’無疑將造成系統内部的複雜 性，亦即增加電源控制線與其周遭排線相 以及其安裝上並不簡易，且因安裝組件較多而導致料象成 19312 6 M308555. 本費用的增加。 参 因此，如何在電子裝置追求簡易安裝與機殼内之電源 控制線或排線等線路整齊設置的前提下，而在有效的空間 中有效的利用電子裝置内部的空間配置斷電保護電路實 為目前亟待解決的課題。 【新型内容】 鑒於以上所述習知技術之缺點，本創作之主要目的係 提供-種具有斷電保護裝置的擴充卡，以在有限的容置空 攀間下，有效地收容斷電保護電路。 本創作之另一目的在於提供一種具有斷 的擴充卡，有效避免斷電保護電路之電源控 周 排線發生相互糾纏之現象。 本創作之再一目的在於提供一種具有斷電保護裝置 的擴充卡，以簡易安裝斷電保護電路並可降低安裝成本。 為達上揭目的以及其他目的，本創作提供一種具有斷 #電保護裝置的擴充卡’其係應用於電子裂置中，該電子裝 有可覆蓋該殼體之蓋板、一收容於該 设體内的主機板及-與該主機板電性連接以提供電子裝 =源的電源供應器’其中該主機板具有一用以插設該擴 的連接埠，該擴充卡之斷電保護裝置偵測到該蓋板由 =又移除時，發送-斷電訊號至該主機板以切斷該電源供 ^對該電子裝置的供電，該具有斷電保護裝置的擴充卡 的特徵在於.複數個仏號腳，係設於該斷電保護裝置之一 側，且該複數個信號腳電性連接於該擴充卡用以與主機板 19312 7 M308555 之連接埠電性連接的接腳上， 接的擴充卡接腳係為未被該擴充卡作號腳電性連 接腳，透過該閒置接聊以將該斷電保護= 訊號傳至該主機板。 以置所h的斷電 充卡 若偵測到該蓋板由機殼移 對電子裝置的供電外，並在有限的機殼 知斷電賴裝置，更可使料電保護電路的安裝 ㈣電路之電源㈣線與其周 4的排線發生相互糾纏之現象。 【實施方式】 以下係藉由特定的具體實施例說明本創作之實施方 ^ 熟悉此技藝之人士可由本說明書所揭示之内容輕易地 瞭解本創作之其他優點與功效。本創作亦可藉由其他不同 0的具體實施例加以施行或應用，本說明#的各項細節亦可 基於不同的觀點與應用，在不棒離本創作之精神下 種修飾與變更。 如第2 (Α)及2 (Β)圖所示，係為本創作之且有 電保護裝置2G之擴充卡31的配置示意圖。本創作之具有 断電保濩爰置20之擴充卡31係應用於電子裝置中，哕電 子裝置至少具有-殼體5卜蓋板52、用以收容於該殼體 ^内之主機板45、一與該主機板45電性連接之電源供應 器（在此未予以圖示），該擴充卡31係插設於該主機板 19312 8 M308555 450上’透過本實施例之擴充卡31上的斷電 保瘦裝置2〇可在偵測到該蓋板由機殼移除時，將切勺= =應器對電子裳置的供電。在此須提出說，： 以例之斷電保護裝置2G係為f知之 之具有斷電保護裝置之擴充卡之身m、主巧便本創作 忙兄卞之特被更為清晰明瞭，故以 下僅頒不並說明與本創作相關之部分。 該擴充卡31上方設置有一輔助固定裝置⑽，盆中該 =固定裝置33之一端以如螺絲51〇等接合件固設於殼 ，1上’以使該輔助固定裝置33可將該擴充卡31牢固 地固定於該主機板45之連接蟑450上，以避免因電子裝 置之，動而使該擴充卡31脫離該連接琿450。須提出說 明=是’可端視該擴充卡31插置於該連接埠45〇的牢固 狀心而$擇性地設置或移除上述之輔助固定裝置^。 如第3圖所不，其係為本創作之具有斷電保護裝置之 擴充卡之侧視圖。該斷電保護裝置20包括有感測元件 複數個信號腳23以及觸動冑26,該複數個信號腳23 D又於忒断電保濩裝置2〇之一側，藉由該些信號腳Μ使該 斷電保°蔓裝置20可透過焊接方式接設於該擴充卡3卜其 中/擴充卡31可為各種介面卡，例如周邊元件互連介面 Peripheral Component Interconnect card) ' 繪圖加速連接卡（AGP，Accelerated Graphic Port )陕速周邊元件互連介面卡（PCI Express card)或 • Card荨’其中插設於該連接琿450内的數個擴充 卡31接腳（例如金手指）中，未被該擴充卡31作為信號 9 19312 M308555 保 20 - 處理的接腳（亦即閒置接腳）則與該斷 側的複數個信號腳23電性連接。 $置=1 料裝置20之靡卩26具有—與該斷電保護 衣 連接之固定端24及由該固定端24向上延伸彎折 之自h 在本實施例之觸動部26係以具有彈性特性 3 m成’例如金屬或歸材質。再者，該輔助固定 衣八有一開口 32，以使該觸動部26向上延伸彎折 的部分可局部突出於該輔助固定裳置犯之開口 &。 ，保護裝置20之感測元件22係位於該觸動部 26下方’且近於該觸動部26之固定端以M3 085 5 5 VIII. New description: [New technical field] This is a type of expansion card with power-off protection device, especially a power-off protection device with a power-off protection circuit on the side of the expansion card. Expansion card. [Prior Art] Due to the rapid development of the electronics industry, electronic devices can provide more and more functions, so there are more and more internal device components, and the layout of the electronic device is more complicated. The entanglement between the power control line and its surrounding cable. For this reason, in the increasingly complicated situation of electronic devices, R&D engineers are constantly seeking to solve the problem of complication of electronic devices to achieve the purpose of simple installation. For example, today's desktop personal computers generally have a housing with a removable cover. Generally, after opening the housing, the interface card and memory on the motherboard and the motherboard of the computer can be seen. The central processing unit, the spring fan, and the cable connected to the peripheral devices from the motherboard, and the more devices connected, the number of required interface card slots and the number of cables connected to the peripheral devices are also increased. Therefore, the power control line and the cable are interlaced and the board area is limited and the slot is not enough. As shown in FIG. 1 , it is a schematic diagram of a conventional power-off protection device applied to an electronic device. As shown, the device includes a sensing spring 11 , a sensing body 12 , a power control line 13 , and a connector 14 . . The sensing spring is used to sense the pressure, that is, when the cover of the casing is covered (the cover spring of the power-off protection device U will withstand the 5 19312 M3 from the cover plate) 085 5 5 Thus, the sensing spring u is pressed down to assume a state of being almost level with the sensing power-off protection device 12, and the sensing circuit is triggered by the contact voltage t (the figure is not shown here) The signal is generated, and the signal is transmitted to the motherboard connected to the connector 14 via the power control line 13. Furthermore, a casing cover 19 is arranged above the casing, and a fixing bracket 15 is arranged on one side 18 of the casing for providing a power-off protection device. The connector 14 of the power control line 13 of the power-off protection device can be inserted into the host. The surface 16 of the board 17 is electrically connected to the circuit on the motherboard 17. When the housing cover & is tight and overlaid on the housing 18, the sensing spring u is in a pressure-like state f and is in a state of being leveled with the sensing power-off protection device, and the power is off at this time. The protection device transmits the signal to the power supply via the circuit on the main board 17 through the connector of the power control line 13 (here, not shown) to maintain the power on (Gn) state; When the plate is removed (pushed out) from above the housing 18, the sensing spring 11 as shown by the direction of the arrow will return to a free state (protrusion), at which time the power protection device will pass through its power control line. 13 = The circuit on the motherboard is transferred to the power supply and the power supply is turned off. Although the method of opening the housing by the conventional technology can detect the state of the cover open-closed, ^, in the pursuit of today's computer devices Under the trend of simple installation of the simple installation disk system, adding a power-off protection device to its power supply, and the electrical connection of the friendly board will undoubtedly cause internal complexity, that is, increase the power control line and its surrounding cable. And its installation is not easy, and because Means more components to increase as expected result 19312 6 M308555. This cost. Therefore, how to effectively use the space inside the electronic device to configure the power-off protection circuit in an effective space on the premise that the electronic device pursues simple installation and the power control line or cable in the casing is neatly arranged. The problem that needs to be solved now. [New content] In view of the shortcomings of the above-mentioned prior art, the main purpose of the present invention is to provide an expansion card with a power-off protection device to effectively accommodate the power-off protection circuit under a limited accommodation space. . Another object of the present invention is to provide an expansion card with a break to effectively avoid the entanglement of the power supply control cables of the power-off protection circuit. A further object of the present invention is to provide an expansion card with a power-off protection device for easy installation of a power-off protection circuit and a reduction in installation cost. In order to achieve the purpose and other purposes, the present invention provides an expansion card having a broken electrical protection device, which is used in an electronic crack, the electronic device is provided with a cover covering the casing, and is housed in the device. a motherboard in the body and a power supply that is electrically connected to the motherboard to provide an electronic device=source, wherein the motherboard has a connection port for inserting the expansion, and the power-off protection device of the expansion card detects When the cover is detected and removed, the power-off signal is sent to the motherboard to cut off the power supply for supplying power to the electronic device. The expansion card with the power-off protection device is characterized by a plurality of The apostrophe foot is disposed on one side of the power-off protection device, and the plurality of signal pins are electrically connected to the pin of the expansion card for electrically connecting with the connection of the motherboard 19312 7 M308555, The expansion card pin is not electrically connected to the expansion card, and the power failure protection signal is transmitted to the motherboard through the idle communication. If the power-off charging card of the device h is detected, the cover plate is moved from the casing to the power supply of the electronic device, and the device is cut off in the limited casing, and the electrical protection circuit can be installed (4) The power supply (four) line and its weekly 4 cable line entangled each other. [Embodiment] The following describes the implementation of the present invention by way of specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the disclosure of the present specification. The present invention may also be implemented or applied by other different embodiments. The details of the description # may also be based on different viewpoints and applications, and may be modified and changed in a spirit that is not inconsistent with the spirit of the present invention. As shown in the second (Α) and 2 (Β) diagrams, it is a schematic diagram of the configuration of the expansion card 31 of the created electrical protection device 2G. The expansion card 31 having the power-off protection device 20 of the present invention is applied to an electronic device, and the electronic device has at least a housing 5 and a cover 52, and a motherboard 45 for receiving the housing. A power supply (not shown) electrically connected to the motherboard 45, the expansion card 31 is inserted on the motherboard 19312 8 M308555 450, and is broken through the expansion card 31 of the embodiment. The electric protection thin device 2 〇 can detect the supply of the cover to the electronic skirt when detecting that the cover is removed by the casing. It should be mentioned here that: 2G of the power-off protection device of the example is the body of the expansion card with the power-off protection device, and the special skill of the author is more clear, so the following Only the parts related to this creation are not stated. An auxiliary fixing device (10) is disposed above the expansion card 31. One end of the fixing device 33 is fixed to the casing by an engaging member such as a screw 51〇, so that the auxiliary fixing device 33 can fix the expansion card 31. It is firmly fixed to the connection port 450 of the motherboard 45 to prevent the expansion card 31 from being detached from the connection port 450 due to the movement of the electronic device. It is necessary to make a statement that the auxiliary fixing device ^ can be selectively disposed or removed by placing the expansion card 31 in a secure center of the connection port 45〇. As shown in Figure 3, it is a side view of an expansion card with a power-off protection device. The power-off protection device 20 includes a plurality of signal pins 23 and a touch cymbal 26 of the sensing component. The plurality of signal pins 23 D are also on one side of the power-off device 2, and the signal pedals are used. The power-off protection device 20 can be connected to the expansion card 3 by soldering. The expansion card 31 can be a variety of interface cards, such as a Peripheral Component Interconnect card. A drawing acceleration connection card (AGP, Accelerated Graphic Port) is not included in the expansion of the PCI Express card or Card荨's expansion card 31 pins (such as gold fingers) inserted in the port 450 The card 31 acts as a signal 9 19312 M308555. The 20-processed pin (ie, the idle pin) is electrically coupled to the plurality of signal pins 23 on the break side. The 靡卩 26 of the material device 20 has a fixed end 24 connected to the power-off protective clothing and a bending extension from the fixed end 24 from the hitting portion 26 of the embodiment to have elastic characteristics. 3 m into 'for example metal or return material. Furthermore, the auxiliary fixing garment has an opening 32 such that the portion of the engaging portion 26 that extends upwardly and bent partially protrudes from the opening of the auxiliary fixed skirt. The sensing element 22 of the protection device 20 is located below the touch portion 26 and is close to the fixed end of the touch portion 26 to
件22係例如彈性按鈕，該减 a^j7L 4 A凋70件22的電性信號線（在 此未予以圖示，亦即為電源控制線）係與該信號腳㈣ 接，以將該感測元件22所债測到結果（亦即偵測到該罢 板由機殼移除）透過該斷電保護裝置2〇之一側的複數ς 信號腳23傳至該擴充卡31上’並透過與該些信號腳 連接的擴充卡31接腳將該感測元件22所偵__ 送至主機板45上，本實施例之感測元件22所偵測到的^ 號綱：感應到的屢力大小而供主機板45相應控制電 源供應裔是否中斷對電子裝置的供電處理。 當電子裝置獲得電源供應H的供電而執行運作的過 程中，且該蓋板52覆蓋於該斷電保護裝置2〇之上方日士， 因該觸動部26受到蓋板52施壓則使該觸動部％之自Τ 端25改變位置而觸壓該感測元件22，故主機板托持声 將該電源供應器的供電提供給電子裝置；相 ^ ，了的，該蓋板 19312 10 M308555 (top cover)52未覆蓋於該斷電保護裝置2〇之上方時， 因該觸動部26未受到蓋板52施壓則突出於該輔助固；裝 置33之開口 32,進而使該感測元件22產生一斷電訊號， 此時該感測元件22會透過該斷電保護裝置 23將斷電訊號傳至該擴充卡31，且該擴充卡 主機板45之連接埠電性連接的接腳，以將該斷電訊號傳 至該主機板45,得令該主機板45㈣該斷㈣號切斷該 電源供應器對電子裝置的供電。 ㈣=，當：電子農置於運作中，若該蓋板52脫離該 b" ^亦即蓋板52未覆蓋於該斷電保護結構2〇且 無壓力施於該觸動部26，而使該觸動部26之自由端25 f突起狀，以致該觸動部26並未觸壓該感測元件22，而 令該主機板45可切斷該電源供應器對電子裝置的供電， 進而令該電子裝置停止運作。 达 本創作提供之具有斷電保護裝置之擴充卡係將 =電保護裝置整合於擴充卡上，該斷電保護裝置在不影塑 :子袭置電路佈局情況下突出於辅助固定裝置之開口V T邊侧，以供主機板依據該斷電保護裝置偵測到該蓋 2機殼移除時’則自動切斷電源供應器對電子裝置的供 :殼電：裝置停止運作。因此，本創作可在有限的 工間下，除了有效地收容習知斷電保護電路 =電保護電路之電源控制線的安裳更為簡易，同時避】 。;原控制線與其周遭的排線發生相互糾纏的現象。 【圖式簡單說明】 19312 11 M308555 第1圖係為習知技術之斷電保護裝置應用於一命 裝置之示意圖； ％ 弟2 (A)及2 (B)圖係為本創作之具有斷電保護裴 置之擴充卡應用於一電子裝置的示意圖；以及 、 侧視圖。 【主 要元件符號說明】 11 感測彈簧 12 感測本體 13 電源控制線 14 接頭 15 固定架 16 接腳 17 主機板 18 殼體 18, 殼體之一邊 19 蓋板 20 斷電保護裝置 22 感測元件 23 信號腳 24 固定端 25 自由端 26 觸動部 31 擴充卡 19312 12 M308555' 32 開口 33 輔助固定裝置 45 主機板 450 連接埠 51 殼體 52 盖板 _The member 22 is, for example, an elastic button, and the electrical signal line (not shown, that is, the power control line) of the 70 piece 22 is connected to the signal pin (four) to sense the sense. The result of the measurement by the component 22 (that is, the removal of the strike is detected by the casing) is transmitted to the expansion card 31 through the plurality of signal pins 23 on one side of the power-off protection device 2' The expansion card 31 pins connected to the signal pins are sent to the motherboard 45 by the sensing component 22, and the sensing component 22 of the embodiment detects the For the size of the force, the motherboard 45 controls whether the power supply provider interrupts the power supply processing of the electronic device. When the electronic device obtains the power supply of the power supply H to perform the operation, and the cover 52 covers the upper sunshield of the power-off protection device 2, the touch portion 26 is pressed by the cover plate 52 to make the touch The portion of the terminal 25 changes position to touch the sensing element 22, so the host board holding sound supplies the power supply of the power supply to the electronic device; the cover plate 19312 10 M308555 (top) When the cover 52 is not covered by the power-off protection device 2, the contact portion 26 protrudes from the auxiliary solid; the opening 32 of the device 33 causes the sensing element 22 to be generated. When the electrical signal is disconnected, the sensing component 22 transmits the power-off signal to the expansion card 31 through the power-off protection device 23, and the expansion card motherboard 45 is connected to the electrically-connected pin to The power-off signal is transmitted to the motherboard 45, so that the motherboard (45) of the motherboard (4) cuts off the power supply of the power supply to the electronic device. (d) =, when: the electronic farm is placed in operation, if the cover 52 is detached from the b" ^, that is, the cover 52 is not covered by the power-off protection structure 2, and no pressure is applied to the touch portion 26, so that The free end 25 f of the touch portion 26 is protruded, so that the touch portion 26 does not touch the sensing element 22, so that the motherboard 45 can cut off the power supply of the power supply to the electronic device, thereby making the electronic device Stop working. The expansion card provided with the power-off protection device provided by Daben's creation integrates the electric protection device on the expansion card. The power-off protection device protrudes from the opening VT of the auxiliary fixing device without the shadow of the sub-circuit layout. The side, for the motherboard to detect the cover 2 removal according to the power-off protection device, then automatically cut off the power supply to the electronic device: the shell: the device stops operating. Therefore, this creation can be carried out in a limited number of workstations, in addition to effectively accommodating the power-off protection circuit of the conventional power-off protection circuit = power protection circuit, it is easier to avoid. The original control line and its surrounding cable are intertwined. [Simple diagram] 19312 11 M308555 Figure 1 is a schematic diagram of a conventional power-off protection device applied to a life device; % Di 2 (A) and 2 (B) diagrams are powered off A schematic view of an expansion card of a protective device applied to an electronic device; and a side view. [Main component symbol description] 11 Sensing spring 12 Sensing body 13 Power control line 14 Connector 15 Mounting bracket 16 Pin 17 Mother board 18 Housing 18, one side of the housing 19 Cover 20 Power-off protection device 22 Sensing element 23 Signal pin 24 Fixed end 25 Free end 26 Touch part 31 Expansion card 19312 12 M308555' 32 Opening 33 Auxiliary fixing device 45 Motherboard 450 Connection 埠 51 Housing 52 Cover _
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