，M300419 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種電路板及用於其上之鎖固件，尤指一 種具有兩板體之電路板及用於將該兩板體固定在一起之鎖 固件。 【先前技術】 隨著電腦技術之不斷發展，電腦硬碟介面亦呈現多樣 化，目如應用敢廣泛之兩種硬碟介面為IDE(IntegratedDrive, M300419 VIII, new description: [New technical field] This is a circuit board and the locks used thereon, especially a circuit board with two plates and used to fix the two plates Lock the firmware together. [Prior Art] With the continuous development of computer technology, the computer hard disk interface is also diversified. The two hard disk interfaces that are widely used are IDE (IntegratedDrive).
Electronics)硬碟介面及 SATA(Serial Advanced TechnologyElectronics) Hard Disk Interface and SATA (Serial Advanced Technology
Attachment)硬碟介面。為滿足不同客戶之需求，通常將上述 兩種硬碟介面同時設計在一塊電腦主機板上，不過這樣的話 會使主機板之成本有所增加，所以一般僅將IDE硬碟介面直 接設置在主機板板體上，而將SATA硬碟介面及其輔助晶片 電路單獨設置在一小板板體上（可稱為SATA硬碟介面板）， 然後根據客戶之需求再將SATA硬碟介面板固定於需使用 SATA硬碟介面之主機板板體上並與對應之連接器介面相 連。 該SATA硬碟介面板固定於主機板板體上一般係透過螺 絲或鉚釘等鎖固件進行連接 ，這樣的話在測試設有SATA硬 碟’I面板之主機板時就需要經常利用工具進行安裝和拆卸 螺、、糸或柳釘之動作，使測試變得很不方便，同時亦容易損壞 主機板，在大批量組裝這種設有SATA硬碟介面板之主機板 時亦會浪費:L作時間。 因疋’實有必要對習知之電路板加以改進，以消除上述 ，M300419 缺失。 【新型内容】 鑒於以上内容，有必要提供一種具兩板體之電路板，其 可方便拆裝該兩板體。 還有必要提供一種鎖固件，用以方便、靈活地連接固定 及拆卸兩板體。 一種電路板，包括一具有一第一連接器之母板、一具有 一第二連接器之子板及一用於連接固定該母板及子板之鎖 *固件，該子板可透過該第一連接器和第二連接器與該母板實 現電性連接，該鎖固件包括一連接於該母板上之連接部及一 固定於該連接部上用於卡固該子板之彈性卡固部。 一種鎖固件，用以連接固定兩板體，其包括一可連接於 一板體上之連接部及一固定於該連接部上可用於卡固另一 板體之彈性卡固部。 透過該鎖固件之連接部可將該鎖固件連接於該母板 Φ上，再將該子板透過該彈性卡固部卡固於該鎖固件上，從而 使該母板及子板連接固定起來，拆裝十分方便快捷。 【實施方式】 請參閱圖1，本創作電路板之較佳實施方式包括一母板 10、一子板20及一用以連接固定該母板10及子板20之鎖 固件30，這裡該母板10及該子板20分別以電腦主機板及 SATA硬碟介面板為例加以說明。 該母板10包括一第一連接器12，並在一邊緣處設有兩 通孔14及一缺口 16。該子板20包括一用於連接該第一連接 • M300419 器12之第二連接器24,並在一邊緣處設有兩通孔22。該等 通孔14及通孔22之數量可根據實際情況來設計，至少為一 個。 請繼續參閱圖2至圖4，該鎖固件30為塑膠件（亦可為 其它具有彈性之材料製成），包括一連接部310及一固定於 該連接部310上之彈性卡固部320，該連接部310之長度與 該母板10上之缺口 16之長度相匹配。 該連接部310 —側具有一矩形之卡槽312，該卡槽312 B底壁之兩端對應該母板10上之通孔14分別凸設一側面呈直 角梯形之卡塊314，該兩卡塊314之斜面對着該卡槽312之 開口。該連接部310上表面之兩端分別設一凸台316，每一 凸台316上對應該子板20上之相應通孔22設一定位塊318。 該彈性卡固部320略呈倒立之“U”字形，其一側壁之末 端固定於該連接部310之另一側並向外凸設複數肋條324， 該等肋條324用於提高彈性卡固部320之強度。該彈性卡固 0部320之另一側壁懸置於該連接部310上方並于末端向外凸 設一擋固塊322。 請繼續參閱圖5至圖6，連接固定該母板10及子板20 前，將該鎖固件30之連接部310之卡槽312沿該缺口 16卡 合於該母板10上，由於該鎖固件30為塑膠件，在組裝過程 中發生微小之形變，由此使得每一卡塊314卡固於對應通孔 14中，此時該鎖固件30便連接固定於該母板10上。連接固 定該母板10及子板20時，將該子板20 —側之第二連接器 24插卡於該第一連接器12中，向下按壓該子板20另一側使 8 M300419 該彈性卡固部320懸置之一側壁發生彈性形變，每—定位塊 318穿設於對應通孔22中。該側壁恢復原狀後，該撞固塊 322抵摟住該子板2〇之相應邊緣以進一步使該子板如固定 在該母板10上（此時該第一連接器12與第二連接器2 相連）。 ,當需要將該子板20從該母板10上取下時’只需推壓該 擋固塊322 j吏其離開該子板2〇之邊緣，即可很容易取下該 籲子板2〇。然後再扳動該連接部使每一卡塊似均脫離對 應通孔14，即可取下該鎖固件3〇。 可見，利用該鎖固件30不需使用任何工具即可方便、 靈活地連接固定或拆卸該母板1〇及子板2〇，大大提高了工 作效率。該鎖固件30不僅可以用於鎖固該母板1〇及子板 20,亦可以鎖固其它需要組裝在—起之兩板體，均可達到拆 裝方便、靈活之目的，有效地提高了工作效率。 綜上所述，本創作確已符合新型專利之要件，爰依法提 ❿出專利申請。惟，以上所述者僅為本創作之較佳實施方式， 舉凡熟習本創作技藝之人士爰&本創作之精神所作之等效. 修飾或變化，皆應涵蓋於以下申請專利範圍内。 > 【圖式簡單說明】 圖1係本創作電路板之較佳實施方式之立體分解圖。 圖2係圖1中鎖固件之另一方位之立體圖。 圖3係圖2中鎖固件之主視圖。 圖4係圖2中鎖固件之右側視圖。 圖5係本創作電路板之較佳實施方式之組裝過程圖。 9 M300419 圖6係本創作電路板之較佳實施方式之立體組裝圖。 【主要元件符號說明】 母板 10 第一連接器 12 通孔 14、22 缺口 16 子板 20 第二連接器 24 鎖固件 30 連接部 310 卡槽 312 卡塊 314 凸台 316 定位塊 318 彈性卡固部 3 20 擋固塊 322 肋條 324Attachment) Hard disk interface. In order to meet the needs of different customers, the above two hard disk interfaces are usually designed on one computer motherboard at the same time, but this will increase the cost of the motherboard, so generally only the IDE hard disk interface is directly set on the motherboard. On the board body, the SATA hard disk interface and its auxiliary chip circuit are separately set on a small board body (which can be called a SATA hard disk interface board), and then the SATA hard disk interface board is fixed according to the needs of the customer. Use the SATA hard disk interface on the motherboard board and connect to the corresponding connector interface. The SATA hard disk interface panel is fixed on the motherboard board body and is generally connected by a lock such as a screw or a rivet. Therefore, when testing a motherboard with a SATA hard disk 'I panel, it is necessary to frequently use tools for installation and removal. The action of the screw, the cymbal or the rivet makes the test very inconvenient, and it is also easy to damage the motherboard. It is also wasted when assembling the motherboard with the SATA hard disk interface panel in large quantities: L is time. Because it is necessary to improve the conventional circuit board to eliminate the above, M300419 is missing. [New content] In view of the above, it is necessary to provide a circuit board having two plates, which can easily disassemble the two plates. It is also necessary to provide a lock for easy and flexible attachment and removal of the two plates. A circuit board includes a motherboard having a first connector, a daughter board having a second connector, and a lock* firmware for connecting and fixing the motherboard and the daughter board, the daughter board being permeable to the first board The connector and the second connector are electrically connected to the motherboard, the fastener includes a connecting portion connected to the motherboard, and an elastic fixing portion fixed on the connecting portion for clamping the sub-board . A fastener for connecting and fixing two plates, comprising a connecting portion connectable to a plate body and an elastic fixing portion fixed to the connecting portion for clamping another plate body. The connector is connected to the motherboard Φ through the connecting portion of the locking member, and the daughter board is fastened to the locking member through the elastic locking portion, so that the motherboard and the daughter board are connected and fixed. It is very convenient and quick to disassemble. [Embodiment] Referring to FIG. 1, a preferred embodiment of the circuit board includes a motherboard 10, a daughter board 20, and a lock 30 for connecting and fixing the motherboard 10 and the daughter board 20. Here, the mother The board 10 and the sub-board 20 are respectively described by taking a computer motherboard and a SATA hard disk interface panel as an example. The motherboard 10 includes a first connector 12 and two through holes 14 and a notch 16 at one edge. The sub-board 20 includes a second connector 24 for connecting the first connection M300419 and two through holes 22 at one edge. The number of the through holes 14 and the through holes 22 can be designed according to actual conditions, at least one. Please refer to FIG. 2 to FIG. 4 , the fastener 30 is a plastic piece (also made of other elastic materials), and includes a connecting portion 310 and an elastic fixing portion 320 fixed to the connecting portion 310 . The length of the connecting portion 310 matches the length of the notch 16 on the motherboard 10. The side of the connecting portion 310 has a rectangular card slot 312. The two ends of the bottom wall of the card slot 312B respectively protrude from the through hole 14 of the motherboard 10, and a card 314 having a right-angled trapezoidal shape is respectively protruded. The block 314 is obliquely facing the opening of the card slot 312. A plurality of bosses 316 are respectively disposed at two ends of the upper surface of the connecting portion 310. Each of the bosses 316 is provided with a positioning block 318 corresponding to the corresponding through hole 22 of the sub-board 20. The elastic locking portion 320 has a slightly inverted U-shape. The end of one side wall is fixed to the other side of the connecting portion 310 and protrudes outwardly from a plurality of ribs 324 for improving the elastic fastening portion. The strength of 320. The other side wall of the elastic latching portion 320 is suspended above the connecting portion 310 and protrudes outwardly from the end portion. Continuing to refer to FIG. 5 to FIG. 6 , before the motherboard 10 and the daughter board 20 are fixedly connected, the card slot 312 of the connecting portion 310 of the fastener 30 is engaged with the motherboard 10 along the notch 16 due to the lock. The firmware 30 is a plastic piece, and a slight deformation occurs during the assembly process, so that each of the blocks 314 is locked in the corresponding through hole 14 , and the lock 30 is connected and fixed to the motherboard 10 at this time. When the motherboard 10 and the daughter board 20 are fixedly connected, the second connector 24 on the side of the daughter board 20 is inserted into the first connector 12, and the other side of the daughter board 20 is pressed down to make 8 M300419. One side wall of the elastic fastening portion 320 is elastically deformed, and each of the positioning blocks 318 is bored in the corresponding through hole 22. After the sidewall is restored to the original state, the bumper 322 abuts against the corresponding edge of the daughterboard 2 to further secure the daughterboard to the motherboard 10 (the first connector 12 and the second connector at this time) 2 connected). When the daughter board 20 needs to be removed from the motherboard 10, it is easy to remove the shutter board 2 by simply pushing the retaining block 322 j away from the edge of the daughter board 2〇. Hey. Then, the connecting portion is pulled to make each of the blocks seem to be separated from the corresponding through holes 14, and the locking member 3 can be removed. It can be seen that the use of the lock 30 can easily and flexibly connect and fix the motherboard 1 and the daughter board 2 without using any tools, thereby greatly improving work efficiency. The locking member 30 can not only be used for locking the motherboard 1 and the sub-board 20, but also can lock other two boards that need to be assembled, and can achieve convenient and flexible disassembly and assembly, and effectively improves the efficiency. Work efficiency. In summary, the creation has indeed met the requirements of the new patent, and the patent application has been filed according to law. However, the above is only a preferred embodiment of the present invention, and the equivalents of the spirit of the present invention, which are familiar to the person skilled in the art, may be included in the scope of the following patent application. > BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a preferred embodiment of the present circuit board. Figure 2 is a perspective view of another orientation of the fastener of Figure 1. Figure 3 is a front elevational view of the fastener of Figure 2. Figure 4 is a right side view of the fastener of Figure 2. Figure 5 is a diagram showing the assembly process of the preferred embodiment of the circuit board of the present invention. 9 M300419 Figure 6 is a perspective assembled view of a preferred embodiment of the circuit board of the present invention. [Main component symbol description] Mother board 10 First connector 12 Through hole 14, 22 Notch 16 Daughter board 20 Second connector 24 Locking member 30 Connection part 310 Card slot 312 Block 314 Boss 316 Positioning block 318 Reinforcement Part 3 20 rib 322 rib 324