TWI568337B - Retaining structure and server structure having the same - Google Patents
Retaining structure and server structure having the same Download PDFInfo
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- TWI568337B TWI568337B TW103142239A TW103142239A TWI568337B TW I568337 B TWI568337 B TW I568337B TW 103142239 A TW103142239 A TW 103142239A TW 103142239 A TW103142239 A TW 103142239A TW I568337 B TWI568337 B TW I568337B
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Description
本發明是關於一種固定結構與具有固定結構之伺服器結構,特別是關於一種用於將電路板固定於伺服器結構的固定結構。 The present invention relates to a fixed structure and a servo structure having a fixed structure, and more particularly to a fixed structure for fixing a circuit board to a servo structure.
請參照第1圖,其出示之一種傳統的伺服器結構10,伺服器結構10包含至少一擴充用的電路板20、第一連接器30、第二連接器40、機殼50及主電路板55。第一連接器30是設置在主電路板55上,並且主電路板55係固定在機殼50上。 Referring to FIG. 1 , a conventional server structure 10 is shown. The server structure 10 includes at least one expansion circuit board 20 , a first connector 30 , a second connector 40 , a casing 50 , and a main circuit board . 55. The first connector 30 is disposed on the main circuit board 55, and the main circuit board 55 is fixed to the casing 50.
如第1圖所示,電路板20的外型呈現刀板的形狀,電路板20包含第一連接部21與第二連接部22,其中第一連接部21用於對第一連接器30進行插拔,進而使電路板20經由第一連接器30連接至主電路板55上;另一方面,電路板20之第二連接部22係用以與第二連接器40結合,進而使得第二連接器40分別與電路板20和主電路板55電性連接。 As shown in FIG. 1 , the outer shape of the circuit board 20 assumes the shape of a blade, and the circuit board 20 includes a first connecting portion 21 and a second connecting portion 22 , wherein the first connecting portion 21 is used to perform the first connector 30 . Plugging and unplugging, so that the circuit board 20 is connected to the main circuit board 55 via the first connector 30; on the other hand, the second connecting portion 22 of the circuit board 20 is used to be coupled with the second connector 40, thereby making the second The connector 40 is electrically connected to the circuit board 20 and the main circuit board 55, respectively.
如第1圖所示,傳統的伺服器結構10中,當電路板20之第二連接部22對第二連接器40與進行水平向拔插時,水平向的拔插力會集中在第一連接部21與第一連接器30(含端子)垂直向結合的位置上,迫使第一連接部21相對於第一連接器30發生偏移,因而之間產生電性接觸不良的問題, 甚至使第一連接部21的接觸墊及/或第一連接器30之端子發生損壞。 As shown in FIG. 1, in the conventional servo structure 10, when the second connecting portion 22 of the circuit board 20 is horizontally inserted and removed with respect to the second connector 40, the horizontal insertion force is concentrated on the first The position where the connecting portion 21 is vertically joined to the first connector 30 (including the terminal) forces the first connecting portion 21 to be displaced with respect to the first connector 30, thereby causing a problem of poor electrical contact therebetween. Even the contact pads of the first connection portion 21 and/or the terminals of the first connector 30 are damaged.
一般而言,為了解決上述的問題,通常會使用托盤(tray)或支撐架(bracket)用以輔助固定電路板20。然而,此類傳統的托盤或支撐架在結構上較為複雜需要耗費大量的材料,並且還需藉由多道的安裝程序以達到將電路板20固定在伺服器結構10上的目的。有鑑於此,有必要提出一種固定結構以用於改善上述的缺點。 In general, in order to solve the above problems, a tray or a bracket is usually used to assist in fixing the circuit board 20. However, such conventional pallets or support frames are structurally complex and require a large amount of material, and a multi-pass installation procedure is required to secure the circuit board 20 to the server structure 10. In view of this, it is necessary to propose a fixing structure for improving the above disadvantages.
為解決上述習知技術產生的問題,本發明之一目的在於提供一種固定結構用於將電路板固定在伺服器結構的機殼上,藉由將固定結構抵住電路板,進而緩衝施加在電路板上的插拔力,故能避免電性接觸不良的問題,或避免電路板的接觸墊及/或相關連接器端子發生損壞的問題。 In order to solve the problems caused by the above-mentioned prior art, it is an object of the present invention to provide a fixing structure for fixing a circuit board to a casing of a servo structure, by applying a fixing structure to the circuit board, thereby buffering the application to the circuit. The insertion and removal force on the board can avoid the problem of poor electrical contact or avoid damage to the contact pads of the board and/or related connector terminals.
為達成上述目的,本發明提供一種固定結構,用以將電路板固定在機殼上,電路板包含第一連接部和第二連接部用於分別對第一連接器和第二連接器插拔,固定結構包含:複數個連接的側壁,共同界定槽道,用以收容電路板之區域;檔止部,位於槽道且抵持於電路板之凸塊,用於緩衝從第二連接部朝向第一連接部的插拔力;以及夾固彈片,位於其中一上述側壁上,用於將固定結構夾固在機殼上。 To achieve the above object, the present invention provides a fixing structure for fixing a circuit board to a casing, the circuit board including a first connecting portion and a second connecting portion for respectively inserting and removing the first connector and the second connector The fixed structure includes: a plurality of connected side walls collectively defining a channel for receiving the area of the circuit board; and a stopper portion located in the channel and abutting against the bump of the circuit board for buffering from the second connection portion The insertion force of the first connecting portion; and the clamping elastic piece are located on one of the side walls for clamping the fixing structure to the casing.
本發明之另一目的在於提供一種伺服器結構,伺服器結構包含固定結構用於將電路板固定在伺服器結構的機殼上,並且藉由將固定結構抵持住電路板,進而緩衝施加在電路板上的插拔力。 Another object of the present invention is to provide a server structure including a fixed structure for fixing a circuit board to a casing of a server structure, and buffering the structure by abutting the fixed structure against the circuit board The insertion force on the board.
為達成上述目的,本發明提供一種伺服器結構,包括:機殼,形成內凹面;電路板,包含第一連接部和第二連接部用於分別對伺服器結 構內的第一連接器和第二連接器插拔;以及固定結構,包含複數個連接的側壁,共同界定槽道,用以收容電路板之區域;檔止部,位於槽道且抵持於電路板之凸塊,用於緩衝從第二連接部朝向第一連接部的插拔力;以及夾固彈片,位於其中一上述側壁上,用於將固定結構夾固在機殼之內凹面上。 In order to achieve the above object, the present invention provides a server structure comprising: a casing forming an inner concave surface; and a circuit board including a first connecting portion and a second connecting portion for respectively respectively connecting the server The first connector and the second connector are inserted and removed; and the fixing structure comprises a plurality of connecting side walls, which jointly define a channel for receiving the area of the circuit board; the stopping portion is located in the channel and resists a bump of the circuit board for buffering the insertion force from the second connecting portion toward the first connecting portion; and a clamping elastic piece on one of the side walls for clamping the fixing structure on the concave surface of the casing .
於本發明其中之一較佳實施例當中,其中一上述側壁包含第一鎖固孔,並藉由第一鎖固螺絲,用於將固定結構與電路板一同鎖固。 In a preferred embodiment of the present invention, one of the side walls includes a first locking hole and is used to lock the fixing structure together with the circuit board by the first locking screw.
於本發明其中之一較佳實施例當中,其中一上述側壁包含第二鎖固孔,並藉由第二鎖固螺絲,將固定結構鎖固在機殼上。 In a preferred embodiment of the present invention, one of the side walls includes a second locking hole, and the fixing structure is locked to the casing by the second locking screw.
於本發明其中之一較佳實施例當中,其中一上述側壁之第一表面設置有夾固彈片,以及相對之第二表面對應於槽道,且夾固彈片進一步具有連接部用於連接第一表面,以及垂直彈臂部用於將固定結構夾固在機殼上。 In a preferred embodiment of the present invention, the first surface of the one side wall is provided with a clamping elastic piece, and the opposite second surface corresponds to the channel, and the clamping elastic piece further has a connecting portion for connecting the first The surface, as well as the vertical spring arm portion, are used to clamp the fixed structure to the casing.
於本發明其中之一較佳實施例當中,複數個連接的側壁進一步包含兩個相對的第一側壁和第二側壁,以及分別連接第一及第二側壁的第三側壁。 In a preferred embodiment of the present invention, the plurality of connected sidewalls further includes two opposing first and second sidewalls, and a third sidewall connecting the first and second sidewalls, respectively.
於本發明其中之一較佳實施例當中,其中一上述側壁之壁面形成卡合部,用於與電路板之幾何邊緣結構互補以相互卡合。 In a preferred embodiment of the present invention, the wall surface of one of the side walls forms a snap portion for complementing the geometric edge structure of the circuit board to engage with each other.
10、100‧‧‧伺服器結構 10, 100‧‧‧ server structure
20、200‧‧‧電路板 20, 200‧‧‧ circuit board
21、210‧‧‧第一連接部 21, 210‧‧‧ first connection
22、220‧‧‧第二連接部 22, 220‧‧‧Second connection
230‧‧‧區域 230‧‧‧ Area
240‧‧‧凸塊 240‧‧‧Bumps
250‧‧‧幾何邊緣 250‧‧‧Geometry edge
30、300‧‧‧第一連接器 30, 300‧‧‧ first connector
40、400‧‧‧第二連接器 40,400‧‧‧second connector
50、500‧‧‧機殼 50, 500‧‧ ‧ housing
510‧‧‧內凹面 510‧‧‧ concave surface
520‧‧‧螺孔 520‧‧‧ screw holes
55、550‧‧‧主電路板 55, 550‧‧‧ main circuit board
600‧‧‧固定結構 600‧‧‧Fixed structure
610‧‧‧槽道 610‧‧‧ channel
620‧‧‧檔止部 620‧‧‧ stop
630‧‧‧夾固彈片 630‧‧‧Clamping shrapnel
631‧‧‧連接部 631‧‧‧Connecting Department
632‧‧‧垂直彈臂部 632‧‧‧Vertical spring arm
640‧‧‧第三側壁 640‧‧‧ third side wall
642‧‧‧第一側壁 642‧‧‧First side wall
644‧‧‧第二側壁 644‧‧‧ second side wall
650‧‧‧第一鎖固孔 650‧‧‧First locking hole
660‧‧‧第二鎖固孔 660‧‧‧Second locking hole
670‧‧‧卡合部 670‧‧‧With the Ministry
710‧‧‧第一鎖固螺絲 710‧‧‧First locking screw
720‧‧‧第二鎖固螺絲 720‧‧‧Second locking screw
第1圖顯示一種傳統的伺服器結構。 Figure 1 shows a conventional server structure.
第2圖顯示一種根據本發明之固定結構與電路板之組裝視圖。 Figure 2 shows an assembled view of a fixed structure and circuit board in accordance with the present invention.
第3圖顯示根據第2圖之組合視圖。 Figure 3 shows a combined view according to Figure 2.
第4圖顯示根據第2圖之局部組合視圖。 Figure 4 shows a partial combined view according to Figure 2.
第5圖顯示一種根據本發明之伺服器結構之組裝***圖。 Figure 5 shows an assembled exploded view of a server structure in accordance with the present invention.
第6圖顯示根據第5圖之組合視圖。 Figure 6 shows a combined view according to Figure 5.
為了讓本發明之上述及其他目的、特徵、優點能更明顯易懂,下文將特舉本發明較佳實施例,並配合所附圖式,作詳細說明如下。 The above and other objects, features and advantages of the present invention will become more <RTIgt;
請參照第2圖和第3圖。第2圖顯示一種根據本發明之固定結構600與擴充用之電路板200之組裝視圖,以及第3圖顯示根據第2圖之組合視圖。電路板200包含第一連接部210和第二連接部220用於分別對第一連接器300和第二連接器400(請參照第6圖)進行插拔。固定結構600包含兩個相對的第一側壁642和第二側壁644、分別連接第一側壁642及第二側壁644的第三側壁640、檔止部620及夾固彈片630。 Please refer to Figure 2 and Figure 3. Fig. 2 shows an assembled view of a fixed structure 600 and a circuit board 200 for expansion according to the present invention, and Fig. 3 shows a combined view according to Fig. 2. The circuit board 200 includes a first connection portion 210 and a second connection portion 220 for plugging and unplugging the first connector 300 and the second connector 400 (refer to FIG. 6), respectively. The fixing structure 600 includes two opposite first sidewalls 642 and a second sidewall 644 , and a third sidewall 640 , a stopping portion 620 , and a clamping elastic piece 630 respectively connecting the first sidewall 642 and the second sidewall 644 .
如第2圖所示,第一側壁642、第二側壁644及第三側壁640側向連接並共同界定出槽道610,用以收容電路板200之區域230,區域230係位於電路板200之第一連接部210和第二連接部220之間。另外,檔止部620係位於槽道610的開口處的第二側壁644內壁面上且靠近電路板200之第一連接部210之一側。檔止部620用於抵接電路板200之其中一側邊形成的凸塊240,以緩衝從第二連接部220朝向第一連接部210的水平向插拔力。 As shown in FIG. 2, the first side wall 642, the second side wall 644 and the third side wall 640 are laterally connected to each other and define a channel 610 for receiving the area 230 of the circuit board 200. The area 230 is located on the circuit board 200. Between the first connecting portion 210 and the second connecting portion 220. In addition, the stopper portion 620 is located on the inner wall surface of the second side wall 644 at the opening of the channel 610 and adjacent to one side of the first connection portion 210 of the circuit board 200. The stopper portion 620 is for abutting the bump 240 formed on one side of the circuit board 200 to buffer the horizontal insertion force from the second connecting portion 220 toward the first connecting portion 210.
如第2圖和第3圖所示,第三側壁640包含第一表面和第二表面,其中第一表面上設置有夾固彈片630,以及第二表面係對應於槽道610 內之空間。應當注意的是,在此實施例中係設置一對夾固彈片630,惟該數量並不因此限制本發明之範圍。夾固彈片630呈進一步包含連接部631和垂直彈臂部632。連接部631用於將夾固彈片630連接於第三側壁640之第一表面上,以及垂直彈臂部632與連接部631相交連接以形成“┐(倒L)”形的截面且用於將固定結構600彈性夾固在伺服器結構100的機殼500(請參照第6圖)上。 As shown in FIGS. 2 and 3, the third side wall 640 includes a first surface and a second surface, wherein the first surface is provided with a clamping elastic piece 630, and the second surface is corresponding to the groove 610. The space inside. It should be noted that a pair of clamping tabs 630 are provided in this embodiment, although the number does not limit the scope of the invention. The clamping elastic piece 630 further includes a connecting portion 631 and a vertical elastic arm portion 632. The connecting portion 631 is for connecting the clamping elastic piece 630 to the first surface of the third side wall 640, and the vertical elastic arm portion 632 is intersected with the connecting portion 631 to form a "┐ (L) shape" cross section and for The fixed structure 600 is elastically clamped to the casing 500 of the servo structure 100 (please refer to FIG. 6).
請參照第2圖和第4圖。第4圖顯示根據第2圖之局部組合視圖,其中被收容於槽道610內的電路板200之區域230之其中一側形成呈現梯形凸塊的幾何邊緣250,且固定結構600之第一側壁642之內壁面對應電路板200之幾何邊緣250也形成呈現梯形凹陷區域的卡合部670,使固定結構600之卡合部670與電路板200之幾何邊緣250兩者之間的結構互補,因而使得固定結構600與電路板200相互卡合。 Please refer to Figures 2 and 4. 4 shows a partial assembled view according to FIG. 2, wherein one side of the region 230 of the circuit board 200 housed in the channel 610 forms a geometric edge 250 exhibiting a trapezoidal bump, and the first side wall of the fixed structure 600 The inner edge of the wall 642 corresponding to the circuit board 200 also forms a latching portion 670 that presents a trapezoidal recessed region, such that the structure between the latching portion 670 of the securing structure 600 and the geometric edge 250 of the circuit board 200 is complementary. The fixing structure 600 and the circuit board 200 are engaged with each other.
如第2圖和第3圖所示,電路板200之區域上230進一步形成一對螺孔。固定結構600之第三側壁640在相對於電路板200之該對螺孔處包含對第一鎖固孔650。藉由對第一鎖固螺絲710將固定結構600與電路板200一同鎖固。 As shown in FIGS. 2 and 3, the area 230 of the circuit board 200 further forms a pair of screw holes. The third sidewall 640 of the fixed structure 600 includes a pair of first locking holes 650 at the pair of screw holes with respect to the circuit board 200. The fixed structure 600 is locked together with the circuit board 200 by the first locking screw 710.
請參照第5圖和第6圖。第5圖顯示一種根據本發明之伺服器結構100之組裝***圖,以及第6圖顯示根據第5圖之組合視圖。伺服器結構100除了包含上述之電路板200和固定結構600以外,進一步包含第一連接器300、第二連接器400、機殼500和主電路板550。 Please refer to Figure 5 and Figure 6. Figure 5 shows an assembled exploded view of a server structure 100 in accordance with the present invention, and Figure 6 shows a combined view in accordance with Figure 5. The server structure 100 further includes a first connector 300, a second connector 400, a casing 500, and a main circuit board 550 in addition to the circuit board 200 and the fixed structure 600 described above.
如第5圖和第6圖所示,第一連接器300是設置在主電路板550上,並且主電路板550係固定在機殼500上。電路板200係藉由與第一連接器300連接而附接至主電路板550上。另一方面,電路板200之第二連接部220 係用以與第二連接器400結合,進而使得第二連接器400分別與電路板200和主電路板550電性連接。此外,固定結構600和電路板200之結合方法如同上述,在此不加以贅述。 As shown in FIGS. 5 and 6, the first connector 300 is disposed on the main circuit board 550, and the main circuit board 550 is fixed to the casing 500. The circuit board 200 is attached to the main circuit board 550 by being connected to the first connector 300. On the other hand, the second connection portion 220 of the circuit board 200 The second connector 400 is electrically connected to the circuit board 200 and the main circuit board 550, respectively. In addition, the method of combining the fixed structure 600 and the circuit board 200 is as described above, and will not be described herein.
如第5圖和第6圖所示,機殼500在與固定結構600一同組裝的位置形成內凹面510。當電路板200之第一連接部210插接在第一連接器300上時,固定結構之夾固彈片630是彈性夾固在機殼500之內凹面510上。更明確地說,本發明係藉由夾固彈片630之垂直彈臂部632將固定結構600夾固在機殼500上。另一方面,機殼500在靠近內凹面510處形成螺孔520,並且固定結構600之第三側壁640之第一表面在對應於螺孔520處形成第二鎖固孔660。並且藉由第二鎖固螺絲720將固定結構600鎖固在機殼500之相對應的螺孔520上。 As shown in FIGS. 5 and 6, the casing 500 forms an inner concave surface 510 at a position assembled with the fixed structure 600. When the first connecting portion 210 of the circuit board 200 is inserted into the first connector 300, the clamping elastic 630 of the fixing structure is elastically clamped on the concave surface 510 of the casing 500. More specifically, the present invention clamps the fixed structure 600 to the casing 500 by the vertical elastic arm portion 632 of the clamped elastic piece 630. On the other hand, the casing 500 forms a screw hole 520 near the concave surface 510, and the first surface of the third side wall 640 of the fixing structure 600 forms a second locking hole 660 at a position corresponding to the screw hole 520. The fixing structure 600 is locked on the corresponding screw hole 520 of the casing 500 by the second locking screw 720.
在本實施例中,藉由本發明之固定結構600與電路板200相互結合,以及固定結構600電路板200固定於機殼500上,當第二連接器400對第二連接部220進行水平向插拔時,能緩衝從第二連接器400朝向第一連接器300的水平向插拔力,不會因水平向插拔力的影響而偏移了第一連接部210對第一連接器300的精確連接,故能避免第一連接部210與第一連接器300之間發生電性接觸不良的問題,或避免第一連接部210的接觸墊及/或對第一連接器300之端子(未顯示)發生損壞的問題。 In the present embodiment, the fixed structure 600 of the present invention is combined with the circuit board 200, and the fixed structure 600 circuit board 200 is fixed to the casing 500, and the second connector 400 horizontally inserts the second connecting portion 220. When pulling out, the horizontal insertion force from the second connector 400 toward the first connector 300 can be buffered, and the first connection portion 210 is not offset from the first connector 300 by the horizontal insertion force. Accurate connection, so that the problem of electrical contact failure between the first connection portion 210 and the first connector 300 can be avoided, or the contact pads of the first connection portion 210 and/or the terminals of the first connector 300 can be avoided (not Show) A problem with damage.
在另一實施例中,可將本發明之固定結構600與一個以上的電路板相互結合,並且藉由固定結構600將複數個電路板固定於機殼上,同樣可達到緩衝從第二連接器400朝向第一連接器300的插拔力。另一方面,本發明之固定結構600可為一種一體成型的塑膠件,因而有效地降低伺服器 結構100的製造成本。 In another embodiment, the fixing structure 600 of the present invention can be combined with more than one circuit board, and a plurality of circuit boards are fixed on the casing by the fixing structure 600, and the buffering can also be achieved from the second connector. The insertion force of 400 toward the first connector 300. On the other hand, the fixing structure 600 of the present invention can be an integrally formed plastic piece, thereby effectively reducing the server Manufacturing cost of structure 100.
雖然本發明已用較佳實施例揭露如上,然其並非用以限定本發明,本發明所屬技術領域中具有通常知識者,在不脫離本發明之精神和範圍內,當可作各種之更動與潤飾,因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。 While the invention has been described above in terms of the preferred embodiments, the invention is not intended to limit the invention, and the invention may be practiced without departing from the spirit and scope of the invention. The scope of protection of the present invention is therefore defined by the scope of the appended claims.
100‧‧‧伺服器結構 100‧‧‧Server structure
200‧‧‧電路板 200‧‧‧ boards
210‧‧‧第一連接部 210‧‧‧First connection
220‧‧‧第二連接部 220‧‧‧Second connection
300‧‧‧第一連接器 300‧‧‧First connector
400‧‧‧第二連接器 400‧‧‧Second connector
500‧‧‧機殼 500‧‧‧Chassis
510‧‧‧內凹面 510‧‧‧ concave surface
520‧‧‧螺孔 520‧‧‧ screw holes
550‧‧‧主電路板 550‧‧‧ main board
600‧‧‧固定結構 600‧‧‧Fixed structure
630‧‧‧夾固彈片 630‧‧‧Clamping shrapnel
631‧‧‧連接部 631‧‧‧Connecting Department
632‧‧‧垂直彈臂部 632‧‧‧Vertical spring arm
640‧‧‧第三側壁 640‧‧‧ third side wall
642‧‧‧第一側壁 642‧‧‧First side wall
660‧‧‧第二鎖固孔 660‧‧‧Second locking hole
710‧‧‧第一鎖固螺絲 710‧‧‧First locking screw
720‧‧‧第二鎖固螺絲 720‧‧‧Second locking screw
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103142239A TWI568337B (en) | 2014-12-04 | 2014-12-04 | Retaining structure and server structure having the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103142239A TWI568337B (en) | 2014-12-04 | 2014-12-04 | Retaining structure and server structure having the same |
Publications (2)
Publication Number | Publication Date |
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TW201622532A TW201622532A (en) | 2016-06-16 |
TWI568337B true TWI568337B (en) | 2017-01-21 |
Family
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TW103142239A TWI568337B (en) | 2014-12-04 | 2014-12-04 | Retaining structure and server structure having the same |
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TW (1) | TWI568337B (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM466458U (en) * | 2013-07-30 | 2013-11-21 | Kang Yang Hardware Entpr Co Ltd | Computer IC card holder |
CN103582386A (en) * | 2012-08-01 | 2014-02-12 | 英业达科技有限公司 | Electronic device and heat radiation structure thereof |
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2014
- 2014-12-04 TW TW103142239A patent/TWI568337B/en active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103582386A (en) * | 2012-08-01 | 2014-02-12 | 英业达科技有限公司 | Electronic device and heat radiation structure thereof |
TWM466458U (en) * | 2013-07-30 | 2013-11-21 | Kang Yang Hardware Entpr Co Ltd | Computer IC card holder |
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