TWI442873B - Electronic apparatus - Google Patents
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- TWI442873B TWI442873B TW100131945A TW100131945A TWI442873B TW I442873 B TWI442873 B TW I442873B TW 100131945 A TW100131945 A TW 100131945A TW 100131945 A TW100131945 A TW 100131945A TW I442873 B TWI442873 B TW I442873B
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Description
本發明是有關於一種電子裝置，且特別是有關於一種具有定位件的電子裝置。The present invention relates to an electronic device, and more particularly to an electronic device having a positioning member.
隨著科技的不斷進步與發展，電子裝置已經成為現代人生活中不可或缺的一部分，而一部電子裝置(如伺服器)中有許多主要的配件，例如：磁碟機、電源供應器、電路板等等皆裝設於電子裝置之機箱底板上，其中，在電路板上更裝設有許多的電子元件，如記憶體、CPU等。With the continuous advancement and development of technology, electronic devices have become an indispensable part of modern life, and an electronic device (such as a server) has many major accessories, such as: disk drives, power supplies, The circuit board and the like are mounted on the bottom plate of the electronic device, and a plurality of electronic components such as a memory, a CPU, and the like are further mounted on the circuit board.
一般而言，上述的電路板藉由一載板承載並固定於電子裝置之機箱底板上，以避免電路板直接抵靠機箱底板而造成振動傳遞至電路板或是造成電路板的電性短路。在機箱底板與載板之間的固定結構中，利用螺絲作為鎖定機箱底板和載板的較為常見。然而，在螺絲鎖附載板與機箱底板後，螺絲可能突出於機箱底板的底面。因此，當維修人員對電子裝置進行維修時，將可能被突出於機箱底板的螺絲鎖鎖割傷。此外，突出的螺絲亦降低了機箱的整體美觀。Generally, the above-mentioned circuit board is carried by a carrier board and fixed on the bottom plate of the electronic device to prevent the circuit board from directly transmitting to the circuit board or causing an electrical short circuit of the circuit board. In the fixed structure between the chassis bottom plate and the carrier board, it is more common to use screws as the locking chassis bottom plate and the carrier plate. However, after the screw lock attachment plate and the chassis bottom plate, the screws may protrude from the bottom surface of the chassis bottom plate. Therefore, when the maintenance personnel repair the electronic device, it may be cut by the screw lock protruding from the bottom plate of the chassis. In addition, the protruding screws also reduce the overall aesthetics of the chassis.
本發明提供一種電子裝置，其具有定位載板於底板上的定位件與組裝此定位的連接件，且定位件的下表面與底板的下表面平齊，以使使電子裝置具有較佳的組裝品質。The present invention provides an electronic device having a positioning member for positioning a carrier on a bottom plate and a connector for assembling the positioning, and a lower surface of the positioning member is flush with a lower surface of the bottom plate to enable better assembly of the electronic device. quality.
本發明提出一種電子裝置，包括底板、載板、至少一連接件與至少一定位件。底板具有第一貫孔。載板平行地滑設於底板的上表面，且載板具有第二貫孔。連接件對應地嵌入至第一貫孔且具有本體部與第三貫孔，其中本體部嵌入至第一貫孔，且第三貫孔貫穿本體部的內部。第三貫孔沿底板的下表面到底板的上表面的一第一方向具有第一段與第二段，且第二段的孔徑小於第一段的孔徑。定位件與連接件對應，且定位件包括上件與下件。上件穿過第二貫孔，且上件具有第一螺孔、第三段與第四段，且第三段的寬度大於第四段的寬度。下件組裝於連接件的第三貫孔內，且下件具有一第一螺柱、一第一台階部與一第二台階部。第一台階部連接第一螺柱與第二台階部，且第一台階部的寬度小於第二台階部的寬度。當第二台階部嵌設於第一段且第一台階部嵌設於第二段時，第二台階部的下表面與底板的下表面平齊。第一螺柱與第一螺孔配合，且載板定位於該底板上。The invention provides an electronic device comprising a bottom plate, a carrier plate, at least one connecting member and at least one positioning member. The bottom plate has a first through hole. The carrier plate is slidably disposed in parallel on the upper surface of the bottom plate, and the carrier plate has a second through hole. The connecting member is correspondingly embedded in the first through hole and has a body portion and a third through hole, wherein the body portion is embedded into the first through hole, and the third through hole penetrates through the inside of the body portion. The third through hole has a first segment and a second segment along a first direction of the lower surface of the bottom plate to the upper surface of the bottom plate, and the aperture of the second segment is smaller than the aperture of the first segment. The positioning member corresponds to the connecting member, and the positioning member includes an upper member and a lower member. The upper piece passes through the second through hole, and the upper piece has a first screw hole, a third segment and a fourth segment, and the width of the third segment is greater than the width of the fourth segment. The lower piece is assembled in the third through hole of the connecting member, and the lower piece has a first stud, a first step and a second step. The first step portion connects the first stud and the second step, and the width of the first step portion is smaller than the width of the second step portion. When the second step portion is embedded in the first segment and the first step portion is embedded in the second segment, the lower surface of the second step portion is flush with the lower surface of the bottom plate. The first stud cooperates with the first screw hole, and the carrier plate is positioned on the bottom plate.
在本發明之一實施例中，上述之本體部的寬度大於第一貫孔的孔徑。In an embodiment of the invention, the width of the body portion is greater than the aperture of the first through hole.
在本發明之一實施例中，上述之連接件更具有多個凸出部，連接本體部的周緣。凸出部適於卡合底板。In an embodiment of the invention, the connecting member further has a plurality of protrusions connected to the circumference of the body portion. The projection is adapted to engage the bottom plate.
在本發明之一實施例中，上述之第三貫孔的第二段的形狀呈非圓形的形狀，且下件的第一台階部的形狀對應第二段的形狀。In an embodiment of the invention, the second segment of the third through hole has a shape that is non-circular, and the shape of the first step portion of the lower member corresponds to the shape of the second segment.
在本發明之一實施例中，上述之第二段的形狀為多邊形，且對應的第一台階部的形狀為多邊形。In an embodiment of the invention, the shape of the second segment is a polygon, and the shape of the corresponding first step portion is a polygon.
在本發明之一實施例中，上述之第二段的形狀為D形，且對應的第一台階部的形狀為D形。In an embodiment of the invention, the shape of the second segment is D-shaped, and the shape of the corresponding first step portion is D-shaped.
在本發明之一實施例中，電子裝置更包括電路板與鎖固件。電路板配置於載板上。第一螺柱具有一第二螺孔，且第一螺柱突出於上件並抵靠電路板的下表面。鎖固件適於穿過電路板而鎖附於第二螺孔內。In an embodiment of the invention, the electronic device further includes a circuit board and a lock. The circuit board is disposed on the carrier board. The first stud has a second screw hole, and the first stud protrudes from the upper member and abuts against a lower surface of the circuit board. The fastener is adapted to be inserted into the second screw hole through the circuit board.
在本發明之一實施例中，上述之第二貫孔具有相對的一第一端與一第二端。第一端的寬度大於第二端的寬度，且上件的第四段與第二貫孔的第二端配合。此外，第二貫孔為一葫蘆孔。In an embodiment of the invention, the second through hole has a first end and a second end. The width of the first end is greater than the width of the second end, and the fourth section of the upper member mates with the second end of the second through hole. In addition, the second through hole is a gourd hole.
在本發明之一實施例中，上述之連接件的強度大於底板的強度。In an embodiment of the invention, the strength of the connector is greater than the strength of the chassis.
基於上述，本發明的定位件可嵌入至連接件的第三貫孔，當下件的第二台階部嵌入至第三貫孔的第一段且下件的第一台階部嵌入至第三貫孔的的第二段時，第二台階部的下表面與底板的下表面平齊，並且下件的第一螺柱與上件的第一螺孔鎖附，則載板定位於底板上。藉此配置，底板的下表面無任何的結構突出，以使電子裝置具有較佳的組裝品質與減少維修人員產生受傷的風險。Based on the above, the positioning member of the present invention can be embedded in the third through hole of the connecting member, when the second step portion of the lower member is embedded in the first segment of the third through hole and the first step portion of the lower member is embedded in the third through hole In the second stage, the lower surface of the second step portion is flush with the lower surface of the bottom plate, and the first stud of the lower member is locked with the first screw hole of the upper member, and the carrier plate is positioned on the bottom plate. With this configuration, the lower surface of the bottom plate does not have any structural protrusions, so that the electronic device has better assembly quality and reduces the risk of injury to the maintenance personnel.
為讓本發明之上述特徵和優點能更明顯易懂，下文特舉實施例，並配合所附圖式作詳細說明如下。The above described features and advantages of the present invention will be more apparent from the following description.
圖1A為本發明一實施例之電子裝置的立體圖。圖1B為圖1A之電子裝置的***圖。圖1C為圖1A之A區域的局部剖視圖。請參考圖1A、圖1B與圖1C，在本實施例中，電子裝置100例如為一伺服器且為配置於機櫃(未繪示)中的多個伺服器的其中一個。電子裝置100包括一底板110、一載板120、至少一連接件130與至少一定位件140。底板110具有第一貫孔112。載板120平行地滑設於底板110的上表面，且載板120具有第二貫孔122。1A is a perspective view of an electronic device according to an embodiment of the present invention. FIG. 1B is an exploded view of the electronic device of FIG. 1A. Figure 1C is a partial cross-sectional view of the area A of Figure 1A. Referring to FIG. 1A, FIG. 1B and FIG. 1C, in the embodiment, the electronic device 100 is, for example, a server and is one of a plurality of servers disposed in a cabinet (not shown). The electronic device 100 includes a bottom plate 110, a carrier 120, at least one connecting member 130 and at least one positioning member 140. The bottom plate 110 has a first through hole 112. The carrier 120 is slidably disposed in parallel on the upper surface of the bottom plate 110, and the carrier 120 has a second through hole 122.
承上述，連接件130與第一貫孔112對應，且連接件130具有本體部132與第三貫孔134，其中本體部132嵌入至第一貫孔112，且第三貫孔134貫穿本體部132的內部。第三貫孔134沿底板110的下表面到底板120的上表面的一第一方向D1具有第一段134a與第二段134b，且第二段134b的孔徑小於第一段134a的孔徑。定位件140與連接件130對應，且定位件140包括上件142與下件144。上件142穿過第二貫孔122，且上件142具有第一螺孔142a、第三段142b與第四段142c，且第三段142b的寬度大於第四段142c的寬度。下件144組裝於連接件130的第三貫孔134內，且下件144具有一第一螺柱144a、一第一台階部144b與一第二台階部144c。第一台階部144b連接第一螺柱144a與第二台階部144c，且第一台階部144b的寬度小於第二台階部144c的寬度。當第二台階部144c嵌設於第一段134a且第一台階部144b嵌設於第二段134b時，第二台階部144c的下表面與底板110的下表面平齊。第一螺柱144a與第一螺孔142a配合，且載板120定位於底板110上。In the above, the connecting member 130 corresponds to the first through hole 112, and the connecting member 130 has a body portion 132 and a third through hole 134, wherein the body portion 132 is embedded in the first through hole 112, and the third through hole 134 is penetrated through the body portion. The interior of 132. The third through hole 134 has a first segment 134a and a second segment 134b along a first direction D1 of the lower surface of the bottom plate 110 to the upper surface of the bottom plate 120, and the second segment 134b has a smaller aperture than the first segment 134a. The positioning member 140 corresponds to the connecting member 130, and the positioning member 140 includes an upper member 142 and a lower member 144. The upper member 142 passes through the second through hole 122, and the upper member 142 has a first screw hole 142a, a third segment 142b and a fourth segment 142c, and the width of the third segment 142b is greater than the width of the fourth segment 142c. The lower member 144 is assembled in the third through hole 134 of the connecting member 130, and the lower member 144 has a first stud 144a, a first step portion 144b and a second step portion 144c. The first step portion 144b connects the first stud 144a and the second step portion 144c, and the width of the first step portion 144b is smaller than the width of the second step portion 144c. When the second step portion 144c is embedded in the first segment 134a and the first step portion 144b is embedded in the second segment 134b, the lower surface of the second step portion 144c is flush with the lower surface of the bottom plate 110. The first stud 144a is mated with the first screw hole 142a, and the carrier 120 is positioned on the bottom plate 110.
詳細地說，由於第三貫孔134之第二段134b的孔徑小於第三貫孔134之第一段134a的孔徑，且第三貫孔134貫穿本體部132的內部，因此，第三貫孔134的形狀呈現一階梯狀。此外，由於下件144之第一台階部144b的寬度小於下件144之第二台階部144c的寬度，因此，下件144的結構呈一階梯狀。當連接件130的本體部132沿第一方向D1嵌入至底板110的第一貫孔112且第一台階部144b配合第二段134b與第二台階部144c配合第一段134a，以使第二台階部144c的下表面與底板110的下表面平齊。接著，由於上件142之第三段142b的寬度大於上件142之第四段142c的寬度，因此，在上件142的第一螺孔142a鎖附下件144的第一螺柱144a後，可使載板120定位於底板110上。藉此配置，底板110的下表面無任何的結構性的突出物，可使電子裝置100具有較佳的組裝品質。此外，當維修人員維修電子裝置100時，可減少維修人員接觸到突出物而產生受傷的風險。再者，定位件140是藉由嵌入至連接件130的第三貫孔134以連接底板110與載板120。當定位件140需置換時，僅需更換對應的連接件130而不需要變更底板110，可利底板110之共用化需求，進一步減少電子裝置100的生產成本。後續，將針對底板110之共用化需求再進一步的說明。In detail, since the aperture of the second section 134b of the third through hole 134 is smaller than the aperture of the first section 134a of the third through hole 134, and the third through hole 134 penetrates the inside of the body portion 132, the third through hole The shape of 134 presents a stepped shape. Further, since the width of the first step portion 144b of the lower member 144 is smaller than the width of the second step portion 144c of the lower member 144, the structure of the lower member 144 is stepped. When the body portion 132 of the connecting member 130 is embedded in the first through hole 112 of the bottom plate 110 in the first direction D1 and the first step portion 144b cooperates with the second step 144b and the second step portion 144c to cooperate with the first segment 134a, so as to make the second portion The lower surface of the step portion 144c is flush with the lower surface of the bottom plate 110. Then, since the width of the third segment 142b of the upper member 142 is greater than the width of the fourth segment 142c of the upper member 142, after the first screw hole 142a of the upper member 142 locks the first stud 144a of the lower member 144, The carrier plate 120 can be positioned on the bottom plate 110. With this configuration, the lower surface of the bottom plate 110 does not have any structural protrusions, so that the electronic device 100 can have better assembly quality. In addition, when the maintenance personnel repair the electronic device 100, the risk of injury caused by the maintenance personnel contacting the protrusions can be reduced. Moreover, the positioning member 140 is connected to the bottom plate 110 and the carrier plate 120 by being embedded in the third through hole 134 of the connecting member 130. When the positioning member 140 needs to be replaced, only the corresponding connecting member 130 needs to be replaced without changing the bottom plate 110, so that the sharing requirement of the bottom plate 110 can be further reduced, thereby further reducing the production cost of the electronic device 100. Subsequently, the sharing requirements for the backplane 110 will be further explained.
此外，本實施例的連接件130的強度可大於底板110的強度，以使定位件140的上件142與定位件140的下件144於互相配合時可獲得足夠的強度。In addition, the strength of the connecting member 130 of the present embodiment may be greater than the strength of the bottom plate 110, so that the upper member 142 of the positioning member 140 and the lower member 144 of the positioning member 140 can obtain sufficient strength when they are mated with each other.
另外，需說明的是，本實施例以一連接件130與定位件140搭配一第一貫孔112、一第二貫孔122與一第三貫孔134進行舉例說明。惟本發明並未限制連接件130與定位件140及其搭配的貫孔(第一貫孔112、第二貫孔122與第三貫孔134)的數量，使用者可依據實際的情況調整連接件130與定位件140的數量與其搭配貫孔的數量。In addition, it should be noted that the first through hole 112, the second through hole 122 and the third through hole 134 are exemplified by a connecting member 130 and the positioning member 140. However, the present invention does not limit the number of the connecting member 130 and the positioning member 140 and the matching through holes (the first through hole 112, the second through hole 122 and the third through hole 134), and the user can adjust the connection according to the actual situation. The number of the members 130 and the positioning member 140 is matched with the number of the through holes.
請再參考圖1A、圖1B與圖1C，本實施例的電子裝置100更包括一電路板150與一鎖固件160，其中電路板150例如為伺服器的主機板。需說明的是，為使視圖較為清楚與易懂，圖1A的電路板150以虛線表示。電路板150配置於載板120上。第一螺柱144a具有一第二螺孔144d，且第一螺柱144a突出於上件142並抵靠該電路板150的下表面。鎖固件160適於穿過電路板150的對位孔152而鎖附於下件144的第二螺孔144d內。據此，定位件140可同時具有定位載板120與固定電路板150之功能，以減少用於鎖附電路板150的銅柱，並進一步的減少電子裝置100的零件數量與生產成本。Referring to FIG. 1A, FIG. 1B and FIG. 1C, the electronic device 100 of the embodiment further includes a circuit board 150 and a locker 160. The circuit board 150 is, for example, a motherboard of the server. It should be noted that in order to make the view clear and easy to understand, the circuit board 150 of FIG. 1A is indicated by a broken line. The circuit board 150 is disposed on the carrier board 120. The first stud 144a has a second screw hole 144d, and the first stud 144a protrudes from the upper member 142 and abuts against the lower surface of the circuit board 150. The locking member 160 is adapted to be inserted through the alignment aperture 152 of the circuit board 150 into the second screw hole 144d of the lower member 144. Accordingly, the positioning member 140 can simultaneously have the function of positioning the carrier 120 and the fixed circuit board 150 to reduce the copper pillars for locking the circuit board 150, and further reducing the number of parts and the production cost of the electronic device 100.
在本實施例中，藉由定位件140的配置以固定底板110與載板120，為了避免下件144於鎖附時與底板110產生旋轉，可更進一步對於連接件130與底板110或對於連接件130的第三貫孔134與定位件140的下件144加入些限制條件。以下針對不同的限制條件進行舉例說明。In this embodiment, by the configuration of the positioning member 140 to fix the bottom plate 110 and the carrier plate 120, in order to prevent the lower member 144 from rotating with the bottom plate 110 when the locking member 144 is locked, the connection member 130 and the bottom plate 110 may be further connected or connected. The third through hole 134 of the piece 130 and the lower piece 144 of the positioning member 140 add some restrictions. The following are examples of different restrictions.
請參考圖1C，連接件130的本體部132的寬度w大於底板110的第一貫孔112的孔徑h。換言之，連接件130與底板110的接合為干涉配合。藉此，可防止連接件130相對於底板110產生轉動，且也避免下件144於鎖附時產生轉動。請參考圖1B，此外，連接件130更可具有多個凸出部136，連接本體部132的周緣。凸出部136適於卡合於底板110。藉此方式，可更進一步地防止連接件130相對於底板110產生轉動，其中本實施例的連接件130與底板110的接合可使用鉚接而完成兩者的接合。Referring to FIG. 1C , the width w of the body portion 132 of the connector 130 is greater than the aperture h of the first through hole 112 of the bottom plate 110 . In other words, the engagement of the connector 130 with the bottom plate 110 is an interference fit. Thereby, the rotation of the connecting member 130 with respect to the bottom plate 110 can be prevented, and also the rotation of the lower member 144 when the locking is performed can be prevented. Referring to FIG. 1B , in addition, the connecting member 130 may further have a plurality of protrusions 136 connecting the circumference of the body portion 132 . The projection 136 is adapted to be engaged with the bottom plate 110. In this way, the rotation of the connector 130 relative to the bottom plate 110 can be further prevented, wherein the engagement of the connector 130 of the present embodiment with the bottom plate 110 can be joined by riveting.
承上述，除了加強連接件130與底板110的接合，亦可對於連接件130的第三貫孔134與定位件140的下件144加入些限制條件，以避免下件144於鎖附時產生旋轉，例如為第三貫孔134的第二段134b的形狀呈非圓形的形狀，且下件144的第一台階部144b的形狀對應第三貫孔134的第二段134b的形狀，以下將針對第三貫孔與下件的不同形狀進行舉例說明。In addition to the above, in addition to reinforcing the engagement of the connecting member 130 and the bottom plate 110, some restrictions may be added to the third through hole 134 of the connecting member 130 and the lower member 144 of the positioning member 140 to prevent the lower member 144 from rotating when the locking member 144 is locked. For example, the shape of the second segment 134b of the third through hole 134 has a non-circular shape, and the shape of the first step portion 144b of the lower member 144 corresponds to the shape of the second segment 134b of the third through hole 134. The different shapes of the third through hole and the lower piece are exemplified.
圖2為圖1A之電子裝置的仰視圖。圖3為圖2之底板與定位件的局部剖視圖。請參圖1B、圖2與圖3，需說明的是，為使視圖簡潔，圖3的定位件140僅繪示下件144。本實施例的第三貫孔134的第二段134b的形狀呈現多邊形，例如為六邊形，且對應的下件144的第一台階部144b的形狀呈現多邊形，例如為六邊形。亦即，第三貫孔134於底板110的下表面的正投影為非圓形。因此，藉由多邊形所形成的多個凸點可防止下件144於鎖附時相對於底板110轉動。2 is a bottom plan view of the electronic device of FIG. 1A. Figure 3 is a partial cross-sectional view of the bottom plate and the positioning member of Figure 2. Referring to FIG. 1B, FIG. 2 and FIG. 3, it should be noted that, in order to simplify the view, the positioning member 140 of FIG. 3 only shows the lower piece 144. The shape of the second segment 134b of the third through hole 134 of the present embodiment is polygonal, for example, hexagonal, and the shape of the first step portion 144b of the corresponding lower member 144 is polygonal, for example, hexagonal. That is, the orthographic projection of the third through hole 134 on the lower surface of the bottom plate 110 is non-circular. Therefore, the plurality of bumps formed by the polygon can prevent the lower member 144 from rotating relative to the bottom plate 110 when locked.
圖4為本發明另一實施例的底板與定位件的局部剖視圖。圖5為圖4之定位件的立體圖。請參考圖4與圖5，需說明的是，為使視圖簡潔，圖4的定位件230僅繪示下件244，並且相同或相似的元件標號代表相同或相似的元件，在此不再贅述。本實施例的第三貫孔234的第二段234b的形狀呈現D形，且對應的下件244的第一台階部244b的形狀呈現D形。亦即，第三貫孔234於底板110的下表面正投影為非圓形。因此，藉由D形所形成的2個突點亦可防止下件244於鎖附時相對於底板110轉動。4 is a partial cross-sectional view of a bottom plate and a positioning member according to another embodiment of the present invention. Figure 5 is a perspective view of the positioning member of Figure 4. Referring to FIG. 4 and FIG. 5, it should be noted that, in order to simplify the view, the positioning member 230 of FIG. 4 only shows the lower member 244, and the same or similar component numbers represent the same or similar components, and details are not described herein again. . The shape of the second section 234b of the third through hole 234 of the present embodiment assumes a D shape, and the shape of the first step portion 244b of the corresponding lower piece 244 assumes a D shape. That is, the third through hole 234 is orthographically projected on the lower surface of the bottom plate 110 to be non-circular. Therefore, the two protrusions formed by the D shape can also prevent the lower piece 244 from rotating relative to the bottom plate 110 when being locked.
值得注意的是，當使用者欲更換定位件140、240或兩者的組合時，只需要更換對應的連接件130、230或兩者的組合而不需要更換底板110。藉此，可使底板110滿足多種用途的需求，以利底板110之共用化需求，並進一步減少電子裝置100的生產成本。It should be noted that when the user wants to replace the positioning members 140, 240 or a combination of the two, only the corresponding connecting members 130, 230 or a combination of the two needs to be replaced without replacing the bottom plate 110. Thereby, the bottom plate 110 can meet the needs of various uses, so as to meet the sharing requirements of the bottom plate 110 and further reduce the production cost of the electronic device 100.
請參考圖1B與圖1C，本實施例的第二貫孔122具有第一端122a與第二端122b。第一端122a寬度大於第二端122b的寬度，且上件142的第四段142c與第二貫孔122的第二端122b配合。詳細地說，在上件142與下件144鎖附後，因為第一端122a的寬度大於第二端122b的寬度，載板120沿一第二方向D2(例如為平行底板110的上表面的方向)滑動，上件142的第四段142c將卡合至第二貫孔122的第二端122b。藉此設計，可做為組裝載板120的一防呆設計。此外，本實施例的第二貫孔122較佳為一葫蘆孔。Referring to FIG. 1B and FIG. 1C, the second through hole 122 of the embodiment has a first end 122a and a second end 122b. The first end 122a has a width greater than the width of the second end 122b, and the fourth segment 142c of the upper member 142 mates with the second end 122b of the second through hole 122. In detail, after the upper member 142 and the lower member 144 are locked, since the width of the first end 122a is greater than the width of the second end 122b, the carrier 120 is along a second direction D2 (for example, the upper surface of the parallel bottom plate 110). The fourth section 142c of the upper member 142 will snap to the second end 122b of the second through hole 122. With this design, it can be used as a foolproof design of the group loading plate 120. In addition, the second through hole 122 of the embodiment is preferably a cucurbit hole.
綜上所述，本發明的連接件嵌入至底板的定位件可嵌入至連接件的第三貫孔，且第三貫孔之第二段的孔徑小於第三貫孔之第一段的孔徑，且下件之第一台階部的寬度小於下件之第二台階部的寬度。因此，在第二台階部嵌設至第一段且第一台階部嵌設至第二段後，第二台階部的下表面與底板的下表面平齊。藉此，底板的下表面無任何的結構性的突出物，可使電子裝置具有較佳的組裝品質。此外，當維修人員維修電子裝置時，可減少維修人員接觸到突出物而產生受傷的風險。再者，定位件是藉由連接件130以連接底板與載板120。當定位件需置換時，僅需更換對應的連接件而不需要變更底板，可利底板110之共用化需求，進一步減少電子裝置的生產成本。In summary, the positioning member of the connecting member embedded in the bottom plate of the present invention can be embedded in the third through hole of the connecting member, and the diameter of the second portion of the third through hole is smaller than the diameter of the first portion of the third through hole. And the width of the first step portion of the lower piece is smaller than the width of the second step portion of the lower piece. Therefore, after the second step portion is embedded to the first segment and the first step portion is embedded to the second segment, the lower surface of the second step portion is flush with the lower surface of the bottom plate. Thereby, the lower surface of the bottom plate does not have any structural protrusions, so that the electronic device has better assembly quality. In addition, when the maintenance personnel repair the electronic device, the risk of injury caused by the maintenance personnel contacting the protrusions can be reduced. Moreover, the positioning member is connected to the bottom plate and the carrier 120 by the connecting member 130. When the positioning component needs to be replaced, only the corresponding connecting component needs to be replaced without changing the bottom plate, so that the sharing requirement of the bottom plate 110 can be further reduced, and the production cost of the electronic device is further reduced.
另外，第三貫孔的第一段的形狀可呈非圓形(例如為D形或多邊形)，且下件的第一台階部的形狀可對應第一段的形狀(例如為D形或多邊形)，以避免下件於鎖附時相對於底板產生轉動。又，連接件可具有多個凸出部，且凸出部適於卡合底板，亦可加強下件於鎖附時相對於底板產生轉動。In addition, the shape of the first segment of the third through hole may be non-circular (for example, D-shaped or polygonal), and the shape of the first step portion of the lower piece may correspond to the shape of the first segment (for example, a D-shape or a polygon) ) to prevent the lower part from rotating relative to the bottom plate when it is locked. Moreover, the connecting member can have a plurality of protruding portions, and the protruding portion is adapted to engage the bottom plate, and can also reinforce the rotation of the lower member relative to the bottom plate when the locking member is locked.
此外，當下件的第一螺柱具有第二螺孔時，鎖固件適於過電路板而鎖附在第二螺孔內。據此，可減少用於鎖附電路板的銅柱，並進一步的減少電子裝置的零件數量與生產成本。Further, when the first stud of the lower member has the second screw hole, the lock is adapted to pass through the circuit board and is locked in the second screw hole. According to this, the copper pillar for locking the circuit board can be reduced, and the number of parts and the production cost of the electronic device can be further reduced.
雖然本發明已以實施例揭露如上，然其並非用以限定本發明，任何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，當可作些許之更動與潤飾，故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。Although the present invention has been disclosed in the above embodiments, it is not intended to limit the invention, and any one of ordinary skill in the art can make some modifications and refinements without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims.
100．．．電子裝置100. . . Electronic device
110．．．底板110. . . Bottom plate
112．．．第一貫孔112. . . First consistent hole
120．．．載板120. . . Carrier board
122．．．第二貫孔122. . . Second through hole
122a．．．第一端122a. . . First end
122b．．．第二端122b. . . Second end
130、230．．．連接件130, 230. . . Connector
132．．．本體部132. . . Body part
134、234．．．第三貫孔134, 234. . . Third through hole
134a．．．第一段134a. . . First paragraph
134b、234b．．．第二段134b, 234b. . . Second paragraph
136．．．凸出部136. . . Protrusion
140、240．．．定位件140, 240. . . Positioning member
142．．．上件142. . . Upper piece
142a．．．第一螺孔142a. . . First screw hole
142b．．．第三段142b. . . Third paragraph
142c．．．第四段142c. . . Fourth paragraph
144、244．．．下件144, 244. . . Lower piece
144a．．．第一螺柱144a. . . First stud
144b、244b．．．第一台階部144b, 244b. . . First step
144c．．．第二台階部144c. . . Second step
144d．．．第二螺孔144d. . . Second screw hole
150．．．電路板150. . . Circuit board
152．．．對位孔152. . . Alignment hole
160．．．鎖固件160. . . Lock firmware
D1．．．第一方向D1. . . First direction
D2．．．第二方向D2. . . Second direction
h．．．第一貫孔孔徑h. . . First consistent aperture
w．．．本體部寬度w. . . Body width
圖1A為本發明一實施例之電子裝置的立體圖。1A is a perspective view of an electronic device according to an embodiment of the present invention.
圖1B為圖1A之電子裝置的***圖。FIG. 1B is an exploded view of the electronic device of FIG. 1A.
圖1C為圖1A之電子裝置的局部剖視圖。1C is a partial cross-sectional view of the electronic device of FIG. 1A.
圖2為圖1A之電子裝置的仰視圖。2 is a bottom plan view of the electronic device of FIG. 1A.
圖3為圖2之底板與定位件的局部剖視圖。Figure 3 is a partial cross-sectional view of the bottom plate and the positioning member of Figure 2.
圖4為本發明另一實施例的底板與定位件的局部剖視圖。4 is a partial cross-sectional view of a bottom plate and a positioning member according to another embodiment of the present invention.
圖5為圖4之定位件的立體圖。Figure 5 is a perspective view of the positioning member of Figure 4.
100．．．電子裝置100. . . Electronic device
110．．．底板110. . . Bottom plate
112．．．第一貫孔112. . . First consistent hole
120．．．載板120. . . Carrier board
122．．．第二貫孔122. . . Second through hole
122a．．．第一端122a. . . First end
122b．．．第二端122b. . . Second end
130．．．連接件130. . . Connector
132．．．本體部132. . . Body part
134．．．第三貫孔134. . . Third through hole
134a．．．第一段134a. . . First paragraph
134b．．．第二段134b. . . Second paragraph
140．．．定位件140. . . Positioning member
142．．．上件142. . . Upper piece
142a．．．第一螺孔142a. . . First screw hole
142b．．．第三段142b. . . Third paragraph
142c．．．第四段142c. . . Fourth paragraph
144．．．下件144. . . Lower piece
144a．．．第一螺柱144a. . . First stud
144b．．．第一台階部144b. . . First step
144c．．．第二台階部144c. . . Second step
144d．．．第二螺孔144d. . . Second screw hole
D1．．．第一方向D1. . . First direction
D2．．．第二方向D2. . . Second direction
h．．．第一貫孔孔徑h. . . First consistent aperture
w．．．本體部寬度w. . . Body width
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100131945A TWI442873B (en) | 2011-09-05 | 2011-09-05 | Electronic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100131945A TWI442873B (en) | 2011-09-05 | 2011-09-05 | Electronic apparatus |
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| Publication Number | Publication Date |
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| TW201313096A TW201313096A (en) | 2013-03-16 |
| TWI442873B true TWI442873B (en) | 2014-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| TW100131945A TWI442873B (en) | 2011-09-05 | 2011-09-05 | Electronic apparatus |
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| TW (1) | TWI442873B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9338921B2 (en) | 2013-10-09 | 2016-05-10 | Wistron Corporation | Fixing mechanism for a circuit board and related electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110543213B (en) * | 2018-05-28 | 2023-08-08 | 佛山市顺德区顺达电脑厂有限公司 | Server device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9338921B2 (en) | 2013-10-09 | 2016-05-10 | Wistron Corporation | Fixing mechanism for a circuit board and related electronic device |
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