TWI540802B - Stable fixed expansion card - Google Patents
Stable fixed expansion card Download PDFInfo
- Publication number
- TWI540802B TWI540802B TW100115945A TW100115945A TWI540802B TW I540802 B TWI540802 B TW I540802B TW 100115945 A TW100115945 A TW 100115945A TW 100115945 A TW100115945 A TW 100115945A TW I540802 B TWI540802 B TW I540802B
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- TW
- Taiwan
- Prior art keywords
- expansion card
- card body
- fixed
- board
- plug
- Prior art date
Links
- 230000037431 insertion Effects 0.000 description 8
- 238000003780 insertion Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Description
本發明係關於一種擴充卡，尤指一種可穩固固定的擴充卡，係可加強擴充卡插固於主機板插接座的穩固性，使其不易受撞擊脫離插接座。The invention relates to an expansion card, in particular to an expansion card which can be stably fixed, which can strengthen the stability of the expansion card inserted into the socket of the motherboard, so that it is not easily impacted and detached from the socket.
擴充卡係為電腦相關產品中相當重要的一環，其作用主要係擴充電腦的功能，舉例說明，USB擴充卡係用以提供電腦存取USB裝置的功能；視訊擴充卡則用以提供電腦將影像源輸出，以外部的顯示裝置顯示影像；而現有的擴充卡係如圖5及圖6所示，係包含有：一擴充卡本體70，其底邊突伸形成有一插接板71，且該插接板71上形成有一組導電接點711。The expansion card is a very important part of the computer-related products. Its function is mainly to expand the functions of the computer. For example, the USB expansion card is used to provide the function of the computer to access the USB device; the video expansion card is used to provide the image of the computer. The source output is displayed by an external display device. The existing expansion card is as shown in FIG. 5 and FIG. 6 , and includes an expansion card body 70 , and a bottom plate protrudes from the bottom plate to form a plug-in board 71 . A set of conductive contacts 711 are formed on the plug-in board 71.
上述擴充卡係以緊配合插設於一外部主機板90的插接座91內，該插接座91內形成有與該插接板71上該組導電接點711對應的電性接點，且該插接座91外壁面形成有一組斜角塊92，當該插接板71***該插接座91內時，該組導電接點711即與該插接座91內的電性接點形成接觸連接，使上述擴充卡與主機板90形成電性連接，而由於該插接板71係緊配合插設於主機板90的插接座91內，易受震動脫落，故會進一步於該擴充卡本體70與其底邊垂直的一側邊設置一固定擋板80，該固定擋板82係供一螺絲81穿過而螺固於主機外殼，以進一步固定該擴充卡本體70。The expansion card is inserted into the socket 91 of an external motherboard 90. The socket 91 is formed with an electrical contact corresponding to the set of conductive contacts 711 on the connector board 71. The outer wall surface of the socket 91 is formed with a set of oblique blocks 92. When the plug-in board 71 is inserted into the socket 91, the set of conductive contacts 711 and the electrical contacts in the socket 91 are electrically connected. Forming a contact connection, the expansion card is electrically connected to the motherboard 90, and the plug-in board 71 is tightly fitted into the socket 91 of the motherboard 90, and is susceptible to vibration loss. A fixing baffle 80 is disposed on a side of the expansion card body 70 perpendicular to the bottom edge thereof. The fixing baffle 82 is passed through a screw 81 and screwed to the main body casing to further fix the expansion card body 70.
然而以螺絲81鎖固的固定擋板80於受到震動或撞擊等外力而變形時，會形成如圖7所示，將該擴充卡本體70的插接板71斜向拔出該插接座91，令擴充卡與主機板90形成電性絕緣，使該主機板90無法透過該組導電接點711傳輸資料，致使擴充卡無法運作，因此，此種擴充卡並不理想，需進一步改良。However, when the fixed baffle 80 locked by the screw 81 is deformed by an external force such as vibration or impact, the plug-in board 71 of the expansion card body 70 is obliquely pulled out of the plug-in seat 91 as shown in FIG. The expansion card is electrically insulated from the motherboard 90 so that the motherboard 90 cannot transmit data through the set of conductive contacts 711, so that the expansion card cannot operate. Therefore, the expansion card is not ideal and needs further improvement.
有鑑於上述現有擴充卡固定不穩固之技術缺陷，本發明的主要目的係提出一種配合具有斜角塊的插接座，以穩固固定於插接座上的擴充卡。In view of the technical defects of the above-mentioned existing expansion card fixing instability, the main object of the present invention is to provide an expansion card that is fixed to the socket with a socket having a bevel block.
欲達上述目的所使用的主要技術手段係令該可穩固固定的擴充卡包含有：一擴充卡本體，其底邊突伸形成有一插接板，且該插接板上形成有一組導電接點；一卡扣件，係包含一連接板及一勾部；其中該勾部係自連接板底面向下延伸，而該連接板一側邊係固定於該擴充卡本體上，令該勾部間隔對應該擴充卡本體的插接板。The main technical means for achieving the above purpose is that the sturdy fixed expansion card comprises: an expansion card body, the bottom edge of which protrudes to form a plug-in board, and the plug-in board is formed with a set of conductive contacts The one fastening device comprises a connecting plate and a hook portion; wherein the hook portion extends downward from the bottom surface of the connecting plate, and one side of the connecting plate is fixed on the expansion card body, so that the hook portion is spaced apart The plug-in board corresponding to the expansion card body.
本發明擴充卡因具有該卡扣件，故當該插接板***該插接座內時，該卡扣件的勾部則對應與該插接座外壁面的斜角塊相卡勾固定，使插接板穩固固定於插接座內；此外，亦便於拔離使用，只要解除該卡扣件勾部與插接座斜角塊的卡勾狀態，即可將本發明擴充卡自插接座中拔出。The expansion card of the invention has the fastening component, so when the insertion plate is inserted into the socket, the hook portion of the fastening component is correspondingly fixed with the oblique block of the outer wall surface of the socket. The plug-in board is firmly fixed in the plug-in socket; in addition, it is also easy to be pulled out, and the expansion card of the present invention can be self-plugged by releasing the hook state of the hook portion of the latching member and the bevel block of the plug-in seat. Pull out the seat.
請參閱圖至1及圖2，本發明可穩固固定的擴充卡係包含有：一擴充卡本體10，其底邊突伸形成有一插接板11，且該插接板上形成有一組導電接點111；一卡扣件20，係包含一連接板21及一勾部22；其中該勾部22係自該連接板21底面向下延伸，而該連接板21一側邊係固定於該擴充卡本體10上，令該勾部22間隔對應該擴充卡本體10的插接板11，於本實施例中，該連接板21固定於擴充卡本體10一側邊的端面上形成有複數螺孔211，且擴充卡本體10對應該複數螺孔211位置亦形成有複數穿孔101，如此即可配合複數螺絲212分別穿過擴充卡本體10的複數穿孔101後再螺入連接板21的螺孔211中，將該卡扣件20螺合固定於擴充卡本體10上；又，該勾部22係包含有複數連接桿221及一橫向勾條222，該複數連接桿221係平行並列且共同一端係自21底面向下延伸，而該橫向勾條222則共同連接該複數連接桿221的共同另一端，又該橫向勾條222朝向插接板11一側再形成有一上勾部2221。Referring to FIGS. 1 and 2, the expandable and fixed expansion card of the present invention comprises: an expansion card body 10, a bottom side of which protrudes to form a plug-in board 11, and the plug-in board is formed with a set of conductive connections. A latching member 20 includes a connecting plate 21 and a hook portion 22; wherein the hook portion 22 extends downward from the bottom surface of the connecting plate 21, and one side of the connecting plate 21 is fixed to the expansion. In the card body 10, the hook portion 22 is spaced apart from the plug-in board 11 of the card body 10. In this embodiment, the connecting plate 21 is fixed on the end surface of one side of the card body 10 to form a plurality of screw holes. 211, and the plurality of through holes 101 are formed in the position of the plurality of screw holes 211 of the expansion card body 10, so that the plurality of screws 212 can pass through the plurality of through holes 101 of the expansion card body 10 and then screw into the screw holes 211 of the connecting plate 21. The hooking member 20 is screwed and fixed to the expansion card body 10; the hook portion 22 includes a plurality of connecting rods 221 and a horizontal strip 222. The plurality of connecting rods 221 are parallel and juxtaposed and have one end. Extending downward from the bottom surface of 21, and the horizontal hook 222 is connected to the plurality of links The other end of the common rod 221, the hook should the transverse bar 222 toward the side of the insert plate 11 is further formed with a portion 2221 uppercut.
上述擴充卡本體10又進一步包含有：一固定擋板30，係設置於擴充卡本體10中與其底邊垂直的其中一側邊；複數固定片31，係自固定擋板30連接於該擴充卡本體10之側邊的一側向外延伸，再分別螺合固定於擴充卡本體上10；一機殼固定片32，係自該固定擋板30頂邊向外延伸，其延伸方向係與複數固定片31延伸方向相反，用以與外部主機機殼以螺絲螺合固定。The expansion card body 10 further includes: a fixed baffle 30 disposed on one side of the expansion card body 10 perpendicular to the bottom edge thereof; and a plurality of fixing pieces 31 connected to the expansion card by the fixed baffle 30 One side of the side of the body 10 extends outwardly and is respectively screwed and fixed to the expansion card body 10; a casing fixing piece 32 extends outward from the top edge of the fixed baffle 30, and the extending direction thereof is plural The fixing piece 31 extends in opposite directions for screwing with the external main body casing.
再請進一步參閱圖3及圖4A至4C，使用時係將本發明的插接板11***外部主機板的插接座91使用，當本發明的插接板11對準該插接座91時，令該勾部22橫向勾條222的上勾部2221對準該複數斜角塊92，再向下施力使該插接板11***該插接座91中，此時該橫向勾條222會變形向外彎折，待該插接板11完全***該插接座91時，該橫向勾條222的上勾部2221也通過該斜角塊92，並因連接桿221的彈性恢復力，而使該橫向勾條222的上勾部2221卡勾於複數斜角塊92底部。因此，使用者只需將將該插接板對準插接座91的插接口***即可，而當有外力欲將該插接板11自該插接座91內拔出時，該卡扣件20的勾部22將會以其上勾部2221勾住該插接座91壁面的斜角塊92，使該插接板11穩固固定於該插接座91內。Referring to FIG. 3 and FIG. 4A to FIG. 4C again, in use, the plug-in board 11 of the present invention is inserted into the socket 91 of the external motherboard, when the plug-in board 11 of the present invention is aligned with the socket 91. The upper hook portion 2221 of the horizontal hook 222 of the hook portion 22 is aligned with the plurality of oblique angle blocks 92, and then the downwardly biasing force is applied to insert the insertion board 11 into the socket seat 91. At this time, the horizontal hook strip 222 The deformation is outwardly bent. When the insertion plate 11 is fully inserted into the insertion seat 91, the upper hook portion 2221 of the horizontal hook 222 also passes through the oblique block 92, and due to the elastic restoring force of the connecting rod 221, The upper hook portion 2221 of the horizontal hook 222 is hooked to the bottom of the plurality of oblique blocks 92. Therefore, the user only needs to insert the insertion board into the insertion interface of the socket 91, and when there is an external force to pull the insertion board 11 out of the socket 91, the buckle The hook portion 22 of the member 20 will hook the bevel block 92 of the wall of the plug socket 91 with the upper hook portion 2221, so that the plug-in board 11 is firmly fixed in the plug socket 91.
本發明因設置有該卡扣件，可於該插接板插設於主機板的插接座內時與插接座外壁面的斜角塊相互勾持，可確保該插接板穩固插設於插接座內，因此不易受撞擊或震動等外力脫出於該插接座。The present invention is provided with the latching member, and can be hooked to the oblique angle block of the outer wall surface of the plug-in seat when the plug-in board is inserted into the socket of the motherboard, thereby ensuring the stable insertion of the plug-in board. In the socket, it is not easily subjected to external forces such as impact or vibration to the socket.
10．．．擴充卡本體10. . . Expansion card body
101．．．穿孔101. . . perforation
11．．．插接板11. . . Plug-in board
111．．．導電接點111. . . Conductive contact
20．．．卡扣件20. . . Fastener
21．．．連接板twenty one. . . Connection plate
211．．．螺孔211. . . Screw hole
212．．．螺絲212. . . Screw
22．．．勾部twenty two. . . Hook
221．．．連接桿221. . . Connecting rod
222．．．橫向勾條222. . . Horizontal strip
2221．．．上勾部2221. . . Upper hook
30．．．固定擋板30. . . Fixed baffle
31．．．固定片31. . . Fixed piece
32．．．機殼固定片32. . . Case fixing piece
70．．．擴充卡本體70. . . Expansion card body
71．．．插接板71. . . Plug-in board
711．．．導電接點711. . . Conductive contact
80．．．固定擋板80. . . Fixed baffle
81．．．螺絲81. . . Screw
90．．．主機板90. . . motherboard
91．．．插接座91. . . Socket
92．．．斜角塊92. . . Oblique block
圖1：為本發明之立體分解圖。Figure 1 is a perspective exploded view of the present invention.
圖2：為本發明插設入插接座之示意圖。2 is a schematic view of the plug-in socket of the present invention.
圖3：為本發明插設入插接座後之側視平面圖。Figure 3 is a side plan view of the present invention after it has been inserted into the docking station.
圖4A：為本發明插設入插接座之一狀態示意圖。4A is a schematic view showing a state in which the plug-in socket of the present invention is inserted.
圖4B：為本發明插設入插接座之另一狀態示意圖。4B is a schematic view showing another state in which the plug-in socket of the present invention is inserted.
圖4C：為本發明插設入插接座之又一狀態示意圖。4C is a schematic view showing still another state of the present invention inserted into the socket.
圖5：為習用擴充卡之使用示意圖。Figure 5: Schematic diagram of the use of a conventional expansion card.
圖6：為習用擴充卡***插接座後之側視平面圖。Figure 6: Side plan view of a conventional expansion card inserted into the docking station.
圖7：為習用擴充卡之一使用狀態示意圖。Figure 7: Schematic diagram of the state of use for one of the conventional expansion cards.
10．．．擴充卡本體10. . . Expansion card body
101．．．穿孔101. . . perforation
11．．．插接板11. . . Plug-in board
111．．．導電接點111. . . Conductive contact
20．．．卡扣件20. . . Fastener
21．．．連接板twenty one. . . Connection plate
211．．．螺孔211. . . Screw hole
212．．．螺絲212. . . Screw
22．．．勾部twenty two. . . Hook
221．．．連接桿221. . . Connecting rod
222．．．橫向勾條222. . . Horizontal strip
2221．．．上勾部2221. . . Upper hook
30．．．固定擋板30. . . Fixed baffle
31．．．固定片31. . . Fixed piece
32．．．機殼固定片32. . . Case fixing piece
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100115945A TWI540802B (en) | 2011-05-06 | 2011-05-06 | Stable fixed expansion card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100115945A TWI540802B (en) | 2011-05-06 | 2011-05-06 | Stable fixed expansion card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201246714A TW201246714A (en) | 2012-11-16 |
| TWI540802B true TWI540802B (en) | 2016-07-01 |
Family
ID=48094612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100115945A TWI540802B (en) | 2011-05-06 | 2011-05-06 | Stable fixed expansion card |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI540802B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106406454B (en) * | 2015-07-30 | 2019-03-22 | 宇瞻科技股份有限公司 | Adapter apparatus with coupler construction |
| CN106406455B (en) * | 2015-07-31 | 2019-03-29 | 宇瞻科技股份有限公司 | Adapter apparatus with fixed structure |
-
2011
- 2011-05-06 TW TW100115945A patent/TWI540802B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TW201246714A (en) | 2012-11-16 |
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