M368825 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種防竊裝置，尤指設置於主機板上用 以防止動態隨機存取記憶體遭竊者。 【先前技術】 動態隨機存取記憶體（DRAM)係一種資料儲存媒介，於 電腦内均裝設有動態隨機存取記憶體做為主記憶體，用以 • 儲存各種資料供中央運算單元（CPU)運用，動態隨機存取 記憶體（DRAM，以下稱記憶體）一般係透過記憶體插槽與 電腦之主機板電連接，為令記憶體便於拔插，該記憶體插 槽之構造除具有供之金手指插設的一插設部外，尚具有分 別位於插設部兩側的兩扣具，在記憶體之金手指插入於插 設部後，再將該兩扣具朝向記憶體扳動，扣具即可扣合於 記憶體的兩侧邊，使其穩固設置於主機板上，而當欲拔下 記憶體時，首先反向扳動扣具解除其與記憶體兩側邊之扣 φ 合，隨後即可將記憶體自插設部取下。 然而，上述記憶體插槽之設計在便於記憶體拔插的同 時’卻也帶來另一方面的困擾：由於記憶體價格不斐，因 此當電腦係設置於不易看管的空間内，例如網咖等場所 時’若有心人士想竊取記憶體，僅需將機殼分解，再將扣 具板開尤能將記憶體取走’由於目前機殼之設計多為不需 工具即可開啟，即使需要使用工具，拆解過程也耗時甚短， 因此該偷竊行為往往不易察覺，造成電腦所有人相當的困 擾。 .M368825 【新型内容】 有鑒於上述既有電腦記憶體容易遭竊之問題，本創作 係藉由在主機板上加裝一防竊裝置，其可避免記憶體輕易 的遭取下，進而達到防竊之目的。 為達成上述創作目的，本創作所使技術手段在於提供 一動態隨機存取記憶體之防竊裝置，其包含有： 兩止擋件，各止擋件分別具有一底板，該兩底板分別 .固定於電腦主機板上位於記憶體插槽的兩侧，該兩底板之 側緣分別向上彎折延伸有一標板，該兩擔板在記憶體插 槽的兩扣具呈扣合狀態時係貼抵於其相對外側邊。 所述止擋件的底板，係以一螺絲貫穿底板及主機板上 預設之透孔後，再鎖固於設置在機殼上的銅柱。 由上述可知，本創作係利用止擋件來達到防竊之目 的，當記憶體插設於插槽之插設部，且扣具扣合於記憶體 時貼抵於該兩扣具相對外側邊的擋板將可防止扣具遭任 意扳動，即使竊賊持有工具可將鎖固止擋件之螺絲鬆開， 相較於未設置有本創作之電腦，其取下記憶體所需花費的 -時間增加，亦有可能於拆解止擋件之過程中不慎造成聲響， 引起周圍人士之注意’因此本創作確實可達到避免記憶體 輕易遭竊之目的。 【實施方式】 參見第一至二圖所示，本創作之動態隨機存取記憶體 之防竊裝置，其用以設置於-主機板（30)上的記憶體插槽（4〇) 兩側，主機板（30)上係預設有透孔（31)，Ατχ規格的主機 板（30)，其上相鄰於記憶體插槽（4〇)的兩側邊處係分別預設 4 M368825 有一透孔（3 1)，該兩透孔（31)分別可供一固定螺絲（圖中未 示）穿設通過，並鎖固於設置在機殼（圖中未示）上的銅柱（圖 中未示），據以將主機板（30)固定於機殼上，而該記憶體插 槽（40)具有供記憶體（50)插設的一插設部（41)以及設於該插 設部（41)兩侧邊的兩扣具（42)，該兩扣具（42)係可扳動而扣 合於插設在插設部（41)之記憶體（50)的兩側邊； ' 本創作係包含有的一第一止擋件（10)以及一第二止擂件 -(20)，其中： > 該第一止擋件（10)及第二止擋件（20)分別設於記憶體插 槽（40)的一側邊，其分別具有一底板（11)與底板（21)，該兩 底板（11)(21)上分別經沖壓形成有至少一凹陷部 (Π 1)(211)，使兩底板（11)(21)之部分材料突出於底板（11)(21) 的底面’兩底板（11)(21)邊緣朝向鄰近之透孔（31)分別延伸 形成有一鎖固板（12)與一鎖固板（22)，於兩鎖固板（12)(22) 上分別設有一穿孔（121)與一穿孔（221)，其分別對應於主機 _ 板（30)所設的透孔（31) ’該兩鎖固板（12)(22)分別由一螺絲 (13)與一螺絲（23)貫穿鎖固板（12)(22)及透孔（31)後，再鎖 ' 固於所述銅柱上，使鎖固板（12)(22)固定於主機板（30)上； 所述兩底板（11 )(21)之一側緣分別向上彎折延伸有一擔 板（14)與一擋板（24)，該兩擋板（14)(24)在記憶體插槽（4〇)的 兩扣具（42)呈扣合狀態時係貼抵於其相對外側邊，此外，該 兩擔板（14)(24)於水平方向上的寬度可依據主機板（3〇)上所 設記憶體插槽（40)數量而增減。 記憶體（50)插設於記憶體插槽（4〇)之插設部（41)，且兩 扣具（42)扣合於記憶體（50)後，即可於主機板（3〇)上裝設本 5 M368825 創作之防竊裝置，由於螺絲（13)(23)可直接穿過預設之透孔 (31)鎖固於銅柱，因此無須另外於主機板（3〇)上鑽孔，購入 後即可直接使用，其中所述底板（^”（2”上所形成之凹陷部 (111)(211)，其材料突出於底板（u)(21)的底面的部分可抵 於主機板（30)頂面，令第一止擋件、第二止擋件（1〇)(2〇)可 穩固設置於主機板（30)上，在兩止擋件（1〇)(2〇)設置完成後， 記憶體插槽（40)之兩扣具（42)便受兩擋板（14)(24)擋止而無 法扳動，令記憶體（50)無法取下，達到防竊之目的，此外， 該螺絲（13)(23)可使用如内六角螺絲，防止竊賊以容易取得 之十字或一字起子拆解止擋件（1〇)(2〇)。 【圖式簡單說明】 第一圖為本創作之實施狀態示意圖。 第二及三圖為本創作組裝於一主機板之分解圖。 【主要元件符號說明】 (10)第一止擋件 （11)底板 (111)凹陷部 （12)鎖固板 (121)穿孔 （13)螺絲 (14)擋板 (20)第二止擋件 （21)底板 (211)凹陷部 （22)鎖固板 (221)穿孔 （23)螺絲 (24)擋板 (30)主機板 （31)透孔 (40)記憶體插槽 （41)插設部 .M368825 (42)扣具 (50)記憶體M368825 V. New Description: [New Technology Area] This creation is about anti-theft devices, especially those installed on the motherboard to prevent theft of dynamic random access memory. [Prior Art] Dynamic Random Access Memory (DRAM) is a data storage medium in which a dynamic random access memory is installed as a main memory for storing various data for a central operation unit (CPU). The use of dynamic random access memory (DRAM, hereinafter referred to as memory) is generally electrically connected to the motherboard of the computer through the memory slot, in order to facilitate the insertion and removal of the memory, the structure of the memory slot is provided for The two fingers are respectively disposed on the two sides of the insertion portion, and the gold fingers of the memory are inserted into the insertion portion, and then the two buckles are turned toward the memory. The buckle can be fastened to the two sides of the memory, so that it is firmly fixed on the motherboard, and when the memory is to be unplugged, the buckle is first reversely pulled to release the buckle on both sides of the memory. φ is combined, and then the memory can be removed from the insertion portion. However, the above-mentioned memory slot design is convenient for memory plugging and unplugging, but it also brings another problem: because the memory is not expensive, when the computer system is installed in an unsightly space, such as Internet cafes When you are in a place, if you want to steal the memory, you only need to disassemble the case and then remove the memory board to remove the memory. Because the current design of the case is mostly open without tools, even if needed With the tools, the disassembly process takes a very short time, so the theft is often difficult to detect, causing considerable trouble for the computer owner. .M368825 [New Content] In view of the above-mentioned problem that computer memory is easy to be stolen, this creation system can prevent the memory from being easily removed by adding an anti-theft device on the motherboard. The purpose of stealing. In order to achieve the above-mentioned creative purpose, the technical means of the present invention is to provide a dynamic random access memory anti-theft device, which comprises: two stoppers, each of the stoppers has a bottom plate, and the two bottom plates are respectively fixed. The two sides of the two bottom plates are bent upwardly and have a target plate on the two sides of the memory board, and the two boards are attached to each other when the two buckles of the memory slot are in a buckled state. On its opposite outer side. The bottom plate of the stopper is inserted through a predetermined through hole of the bottom plate and the main board, and then locked to a copper post provided on the casing. As can be seen from the above, the present invention uses a stopper to achieve the purpose of anti-theft. When the memory is inserted into the insertion portion of the slot, and the buckle is fastened to the memory, it is attached to the opposite side of the two fasteners. The side baffle will prevent the buckle from being arbitrarily pulled, even if the thief holds the tool to loosen the screw of the locking stopper, compared to the computer that is not provided with the creation, the cost of removing the memory The increase in time may also cause inadvertent sounds in the process of disassembling the stoppers, causing the attention of the surrounding people. Therefore, this creation can indeed achieve the purpose of avoiding the easy theft of the memory. [Embodiment] Referring to the first to second figures, the anti-theft device of the dynamic random access memory of the present invention is disposed on both sides of the memory slot (4〇) on the motherboard (30). The main board (30) is provided with a through hole (31), and a motherboard (30) of a size of Ατχ, which is respectively adjacent to the sides of the memory slot (4〇), respectively, preset 4 M368825 There is a through hole (31), and the two through holes (31) are respectively passed through a fixing screw (not shown) and locked to a copper column disposed on the casing (not shown) ( The main board (30) is fixed to the casing, and the memory slot (40) has an insertion portion (41) for inserting the memory (50) and is disposed therein. Two fasteners (42) on both sides of the insertion portion (41), the two fastening members (42) are detachably fastened to both sides of the memory (50) inserted in the insertion portion (41) The present invention includes a first stop member (10) and a second stop member (20), wherein: > the first stop member (10) and the second stop member ( 20) respectively disposed on one side of the memory slot (40), Each has a bottom plate (11) and a bottom plate (21), and the bottom plates (11) (21) are respectively stamped with at least one recessed portion (Π 1) (211) to make the two bottom plates (11) (21) A portion of the material protrudes from the bottom surface of the bottom plate (11) (21). The edges of the two bottom plates (11) (21) respectively extend toward the adjacent through holes (31) to form a locking plate (12) and a locking plate (22). A through hole (121) and a through hole (221) are respectively disposed on the two locking plates (12) (22), respectively corresponding to the through holes (31) provided by the main plate_30 (the two locking plates) (12) (22) respectively, a screw (13) and a screw (23) are passed through the locking plate (12) (22) and the through hole (31), and then locked to the copper column to make the lock The solid plate (12) (22) is fixed on the main board (30); a side edge of one of the two bottom plates (11) (21) is bent upwardly to extend a support plate (14) and a baffle (24). The two baffles (14) (24) are attached to the opposite outer sides when the two fasteners (42) of the memory slot (4) are in the engaged state, and the two support plates (14) (24) The width in the horizontal direction can be determined by the number of memory slots (40) provided on the motherboard (3〇). Increased or decreased. The memory (50) is inserted into the insertion portion (41) of the memory slot (4〇), and the two fasteners (42) are fastened to the memory (50), and then the motherboard (3〇) The anti-theft device created by the 5 M368825 is mounted on the upper part. Since the screw (13) (23) can be directly locked to the copper post through the preset through hole (31), it is not necessary to drill on the main board (3〇). The hole can be directly used after being purchased, wherein the recessed portion (111) (211) formed on the bottom plate (2" (the part) protrudes from the bottom surface of the bottom plate (u) (21) to abut The top surface of the motherboard (30) is such that the first stopper and the second stopper (1〇) (2〇) can be stably disposed on the motherboard (30), and the two stoppers (1〇) (2) 〇) After the setting is completed, the two clips (42) of the memory slot (40) are blocked by the two baffles (14) (24) and cannot be pulled, so that the memory (50) cannot be removed to prevent For the purpose of stealing, in addition, the screw (13) (23) can be used with a hexagon socket screw to prevent the thief from disassembling the stop (1〇) (2〇) with an easy cross or a screwdriver. Explanation] The first picture is a schematic diagram of the implementation status of the creation. The second and third figures are exploded views of the original assembly on a motherboard. [Main component symbol description] (10) First stopper (11) bottom plate (111) recessed portion (12) locking plate (121) perforated (13) Screw (14) Baffle (20) Second Stop (21) Base Plate (211) Recessed (22) Locking Plate (221) Perforated (23) Screw (24) Baffle (30) Main Board (31) Through hole (40) Memory slot (41) Insert. M368825 (42) Buckle (50) Memory