CN210627052U - Extraction structure of computer expansion card assembly - Google Patents
Extraction structure of computer expansion card assembly Download PDFInfo
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- CN210627052U CN210627052U CN201921467640.8U CN201921467640U CN210627052U CN 210627052 U CN210627052 U CN 210627052U CN 201921467640 U CN201921467640 U CN 201921467640U CN 210627052 U CN210627052 U CN 210627052U
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Abstract
The utility model discloses an extraction structure of computer expansion card subassembly, including quick-witted case and holding board, the storage tank has been seted up on the surface of machine case, the top fixedly connected with expansion card subassembly of holding board, the both sides of holding inboard wall all are provided with fixing device, the bottom of storage tank is rotated and is connected with the baffle, the sliding tray has been seted up at the back of baffle, sliding connection has the sliding block between the both sides of sliding tray inner wall, the top fixedly connected with connecting rod of sliding block to the pulling groove has been seted up on the surface of sliding block, be provided with connecting device between the both sides of connecting rod inner wall, the top of storage tank is provided with latch device, the both sides of storage tank inner wall all are provided with the fixed slot. The utility model discloses the in-process that uses can extract the expansion card subassembly fast to seal the storage tank through the baffle, inside avoiding the dust to get into the computer, be favorable to using.
Description
Technical Field
The utility model relates to a computer expansion card technical field especially relates to an extraction structure of computer expansion card subassembly.
Background
The computer expansion card is a perfect computer expansion card which is composed of a computer expansion card mainboard, a computer expansion card CPU, a computer expansion card electronic hard disk, a computer expansion card case, a power supply and a specific embedded system, and in the current network architecture, when people place data or information of a computer where the computer is located on a network, the data or the information is actually stored in the hard disk of a remote server computer; therefore, even if a user moves to another place, the user only needs to connect to the hard disk of the server computer to download the originally stored data or information, and the idea is the infrastructure of the cloud information, but after a general computer expansion card is installed in a chassis, extraction is inconvenient to a certain extent, and a certain gap exists in an insertion slot of the computer expansion card, so that a part of dust may enter the chassis to influence the performance of the computer. To this end, we propose an extraction structure of the computer expansion card component.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an extraction structure of a computer expansion card component.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an extraction structure of computer expansion card subassembly, includes quick-witted case and holding board, the storage tank has been seted up on the surface of machine case, the top fixedly connected with expansion card subassembly of holding board, the both sides of holding inboard wall all are provided with fixing device, the bottom of storage tank is rotated and is connected with the baffle, the sliding tray has been seted up at the back of baffle, sliding connection has the sliding block between the both sides of sliding tray inner wall, the top fixedly connected with connecting rod of sliding block to the pulling groove has been seted up on the surface of sliding block, be provided with connecting device between the both sides of connecting rod inner wall, the top of storage tank is provided with latch, the both sides of storage tank inner wall all are provided with the fixed.
Preferably, fixing device includes riser, stripper plate, extrusion spring, dead lever and pull rod, the top and the bottom of riser respectively with the top and the bottom fixed connection of holding inboard wall, sliding connection has the stripper plate between the top of holding inboard wall and the bottom, fixedly connected with extrusion spring between one side that stripper plate and riser are relative, one side fixedly connected with dead lever of stripper plate, one side of dead lever runs through the holding plate and extends to the outside of holding the plate, the dead lever is located the bottom fixedly connected with pull rod of holding inboard wall one end, the bottom of pull rod runs through the holding plate and extends to the bottom of holding the plate.
Preferably, the connecting device comprises a fixed plate, a partition plate, a sliding plate, a connecting spring and clamping rods, wherein two sides of the fixed plate are respectively and fixedly connected with two sides of the inner wall of the connecting rod, the partition plate is fixedly connected between the top of the fixed plate and the top of the inner wall of the connecting rod, the sliding plate is respectively and slidably connected with two sides between one opposite sides of the fixed plate and the inner wall of the connecting rod, the connecting spring is respectively and fixedly connected between one opposite sides of the sliding plate and the partition plate, the clamping rods are respectively and fixedly connected with one opposite sides of the sliding plate and one opposite sides of the sliding plate, and the two opposite ends of the clamping rods respectively penetrate through two.
Preferably, the clamping device includes joint frame, joint board, movable plate, squeeze bar and presses the pole, the back of joint frame and the positive fixed connection of quick-witted case, the equal fixedly connected with joint board in both sides at joint frame inner wall top, the equal sliding connection in both sides at joint frame inner wall top has the movable plate, two the equal fixedly connected with squeeze bar in one side that the movable plate is relative to two squeeze bars all extend to the inside of joint board through the joint groove, two the equal fixedly connected with in both sides of movable plate presses the pole, two the both sides of joint frame are run through respectively and extend to the outside of joint frame to the one end that the pole leaves.
Preferably, the bottom of the accommodating plate is provided with a groove, and the groove is matched with the pull rod.
Preferably, the bottom of the containing plate is provided with a sliding groove matched with the pull rod.
The utility model provides an extraction structure of computer expansion card subassembly, beneficial effect lies in: through storage tank and fixing device's setting, utilize the elastic force of extrusion spring self, make the storage plate can block fast and insert in the storage tank, thereby make the expansion card subassembly can block fast in the quick-witted case, then stimulate the pull rod again and drive the dead lever motion, thereby will hold the extraction of board and expansion card subassembly, easy operation is swift, reach the purpose of extracting the expansion card subassembly fast, again through the baffle, clamping device, connecting device's setting, make the expansion card subassembly can seal the storage tank through the baffle after inserting quick-witted case, reduce and even prevent that the dust from getting into going on, and when needing to open, as long as press the pole, press the pole and drive the extrusion pole motion, the extrusion pole drives the joint pole motion, thereby open the baffle, easy operation is swift, do not influence the extraction speed of expansion card subassembly.
Drawings
Fig. 1 is a schematic structural diagram of a chassis of an extraction structure of a computer expansion card assembly according to the present invention;
fig. 2 is a schematic structural view of a containing plate of an extracting structure of a computer expansion card assembly according to the present invention;
fig. 3 is a schematic structural view of a fixing device of an extracting structure of a computer expansion card assembly according to the present invention;
fig. 4 is a schematic structural diagram of a baffle plate of an extraction structure of a computer expansion card assembly according to the present invention.
Fig. 5 is a schematic structural diagram of a connection device of an extraction structure of a computer expansion card assembly according to the present invention.
Fig. 6 is a schematic structural diagram of a latch device of an extraction structure of a computer expansion card assembly according to the present invention.
In the figure: 1. a chassis; 2. a containing groove; 3. a housing plate; 4. an expansion card component; 5. a fixing device; 51. a vertical plate; 52. a pressing plate; 53. a compression spring; 54. fixing the rod; 55. a pull rod; 6. a baffle plate; 7. a sliding groove; 8. a slider; 9. a connecting device; 91. a fixing plate; 92. a partition plate; 93. a sliding plate; 94. a connecting spring; 95. a clamping and connecting rod; 10. a clamping device; 101. clamping the frame; 102. a clamping and connecting plate; 103. moving the plate; 104. an extrusion stem; 105. a pressing rod; 11. fixing grooves; 12. pulling the groove; 13. a groove; 14. a chute; 15. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-6, an extraction structure of computer expansion card subassembly, including quick-witted case 1 and holding plate 3, storage tank 2 has been seted up on the surface of quick-witted case 1, the top fixedly connected with expansion card subassembly 4 of holding plate 3, the both sides of holding plate 3 inner wall all are provided with fixing device 5, the bottom of storage tank 2 is rotated and is connected with baffle 6, sliding tray 7 has been seted up at the back of baffle 6, sliding connection has sliding block 8 between the both sides of sliding tray 7 inner wall, sliding block 8's top fixedly connected with connecting rod 15, and pulling groove 12 has been seted up on sliding block 8's surface, be provided with connecting device 9 between the both sides of connecting rod 15 inner wall, storage tank 2's top is provided with latch device 10, the both sides of storage.
The fixing device 5 comprises a vertical plate 51, an extrusion plate 52, an extrusion spring 53, a fixing rod 54 and a pull rod 55, wherein the top and the bottom of the vertical plate 51 are respectively and fixedly connected with the top and the bottom of the inner wall of the accommodating plate 3, the extrusion plate 52 is slidably connected between the top and the bottom of the inner wall of the accommodating plate 3, the extrusion spring 53 is fixedly connected between the extrusion plate 52 and one side opposite to the vertical plate 51, the fixing rod 54 is fixedly connected with one side of the extrusion plate 52, one side of the fixing rod 54 penetrates through the accommodating plate 3 and extends to the outside of the accommodating plate 3, the fixing rod 54 is fixedly connected with the pull rod 55 at the bottom of one end of the inner wall of the accommodating plate 3, the bottom of the pull rod 55 penetrates through the accommodating plate 3 and extends to the bottom of the accommodating plate 3, fixing grooves 11 are arranged on two sides of the inner wall of the accommodating groove 2, when the accommodating plate 3 and the expansion card assembly 4 manually extend into, thereby through the extrusion of storage tank 2 inner wall, make dead lever 54 shrink, when promoting holding plate 3 and continue to be dark, dead lever 54 reaches fixed slot 11 department, because the elastic force of extrusion spring 53 self, pop out dead lever 54, holding plate 3 is fixed with storage tank 2, make holding plate 3 can fast card go into in the storage tank 2, thereby make extension card subassembly 4 can fast card go into in quick-witted case 1, when needs take out holding plate 3 and extension card subassembly 4, through the recess 13 that holding plate 3 surface was seted up, horizontal pulling pull rod 55, drive dead lever 54 shrink, make dead lever 54 and fixed slot 11 part, outwards stimulate the pull rod again, extract holding plate 3 and extension card subassembly 4, and the operation is simple and fast, reach the purpose of quick extraction extension card subassembly 4.
The connecting device 9 comprises a fixed plate 91, a partition plate 92, a sliding plate 93, a connecting spring 94 and a clamping rod 95, wherein two sides of the fixed plate 91 are respectively and fixedly connected with two sides of the inner wall of the connecting rod 15, the partition plate 92 is fixedly connected between the top of the fixed plate 91 and the top of the inner wall of the connecting rod 15, the sliding plate 93 is respectively and slidably connected between two sides of the fixed plate 91 and the opposite side of the inner wall of the connecting rod 15, the connecting spring 94 is respectively and fixedly connected between two sliding plates 93 and the opposite side of the partition plate 92, the clamping rod 95 is respectively and fixedly connected at one side of two sliding plates 93, one end of two clamping rods 95 which are separated penetrates through two sides of the connecting rod 15 and extends to the outside of the connecting rod 15, through the arrangement of the baffle 6, the clamping device 10 and the connecting device 9, the rotary joint of the baffle 6 and the surface of the case, because sliding tray 7 and sliding block 8 set up, downward sliding connection device 9 again, make connecting device 9 be located latch 10's bottom, then upwards promote connecting device 9, make connecting rod 15 get into in the joint frame 101, be provided with joint plate 102 in the joint frame 101, thereby make joint plate 102 with joint pole 95 extrusion get into in the connecting rod 15, continue to promote connecting rod 15 and reach joint plate 102 and be provided with joint groove department, utilize the elastic force of connecting spring 94 self with joint pole 95 card income joint groove, thereby make baffle 6 seal storage tank 2, reduce and even prevent the dust from getting into.
The clamping device 10 comprises a clamping frame 101, a clamping plate 102, moving plates 103, extrusion rods 104 and pressing rods 105, wherein the back surface of the clamping frame 101 is fixedly connected with the front surface of the case 1, the two sides of the top of the inner wall of the clamping frame 101 are fixedly connected with the clamping plate 102, the two sides of the top of the inner wall of the clamping frame 101 are slidably connected with the moving plates 103, one sides opposite to the two moving plates 103 are fixedly connected with the extrusion rods 104, the two extrusion rods 104 extend into the clamping plate 102 through clamping grooves, the two sides of the two moving plates 103 are fixedly connected with the pressing rods 105, the separated ends of the two pressing rods 105 respectively penetrate through the two sides of the clamping frame 101 and extend to the outside of the clamping frame 101, when the clamping device needs to be opened, the pressing rods 105 are only pressed, the pressing rods 105 drive the moving plates 103 to move, the moving plates 103 drive the extrusion rods 104 to move, the extrusion rods 104 push the clamping rods 95 out, therefore, the baffle 6 is opened, the operation is simple and quick, and the extraction speed of the expansion card assembly 4 is not influenced.
The bottom of the containing plate 3 is provided with a groove 13, and the groove 13 is matched with the pull rod 55, so that the pull rod 55 is prevented from influencing the baffle 6 to close the containing groove 2, and the smooth operation of the device is ensured.
The bottom of the containing plate 3 is provided with a sliding groove 14 matched with the pull rod 55, so that the pull rod 55 can be pulled conveniently.
In summary, the following steps: in the using process of the utility model, when the expansion card component 4 needs to be installed, the fixing grooves 11 are arranged on two sides of the inner wall of the containing groove 2, when the containing plate 3 and the expansion card component 4 are manually extended into the machine case 1 through the containing groove 2, because the extending end of the fixing rod 54 is longer than the length of the containing groove 2, the fixing rod 54 is contracted through the extrusion of the inner wall of the containing groove 2, when the containing plate 3 is pushed to be continuously deep, the fixing rod 54 reaches the fixing groove 11, because the elastic force of the extrusion spring 53 ejects the fixing rod 54, so that the containing plate 3 is fixed with the containing groove 2, the containing plate 3 can be fast clamped into the containing groove 2, the expansion card component 4 can be fast clamped into the machine case 1, the purpose of installing the expansion card component 4 is achieved, when the containing plate 3 and the expansion card component 4 need to be extracted, the groove 13 arranged on the surface of the containing plate 3 is, pulling the pull rod 55 horizontally to drive the fixed rod 54 to contract, so that the fixed rod 54 is separated from the fixed groove 11, pulling the pull rod outwards to extract the accommodating plate 3 and the expansion card assembly 4, the operation is simple and quick, and the purpose of extracting the expansion card assembly 4 quickly is achieved, through the arrangement of the baffle 6, the clamping device 10 and the connecting device 9, the rotating connection position of the baffle 6 and the surface of the case 1 is positioned at the bottom of the accommodating groove 2, manually rotating the baffle to enable the connecting device 9 to reach the position of the clamping device 10, due to the arrangement of the sliding groove 7 and the sliding block 8, sliding the connecting device 9 downwards to enable the connecting device 9 to be positioned at the bottom of the clamping device 10, then pushing the connecting device 9 upwards to enable the connecting rod 15 to enter the clamping frame 101, the clamping plate 102 is provided with the clamping groove 102 in the clamping frame 101, so that the clamping rod 95 is extruded by the clamping plate 102 to enter the connecting rod 15, and continuing, the clamping rod 95 is clamped into the clamping groove by the aid of the elastic force of the connecting spring 94, so that the accommodating groove 2 is sealed by the baffle 6, dust is prevented from entering the accommodating groove, when the expansion card is required to be opened, the pressing rod 105 is pressed, the pressing rod 105 drives the moving plate 103 to move, the moving plate 103 drives the extrusion rod 104 to move, the extrusion rod 104 pushes the clamping rod 95 out of the clamping groove, and then the connecting rod 15 is pulled, so that the expansion card assembly 4 is opened, operation is simple and fast, and the extraction speed of the expansion card assembly 4 is not influenced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An extraction structure of a computer expansion card assembly comprises a case (1) and a containing plate (3), and is characterized in that a containing groove (2) is formed in the surface of the case (1), an expansion card assembly (4) is fixedly connected to the top of the containing plate (3), fixing devices (5) are arranged on two sides of the inner wall of the containing plate (3), a baffle (6) is rotatably connected to the bottom of the containing groove (2), a sliding groove (7) is formed in the back of the baffle (6), a sliding block (8) is slidably connected between two sides of the inner wall of the sliding groove (7), a connecting rod (15) is fixedly connected to the top of the sliding block (8), a pulling groove (12) is formed in the surface of the sliding block (8), a connecting device (9) is arranged between two sides of the inner wall of the connecting rod (15), and a clamping device (10) is arranged on the top of the containing groove (2, the two sides of the inner wall of the accommodating groove (2) are provided with fixing grooves (11).
2. The extraction structure of the computer expansion card assembly according to claim 1, wherein the fixing device (5) comprises a vertical plate (51), a pressing plate (52), a pressing spring (53), a fixing rod (54) and a pull rod (55), the top and the bottom of the vertical plate (51) are respectively and fixedly connected with the top and the bottom of the inner wall of the accommodating plate (3), the pressing plate (52) is slidably connected between the top and the bottom of the inner wall of the accommodating plate (3), the pressing spring (53) is fixedly connected between the pressing plate (52) and the side opposite to the vertical plate (51), the fixing rod (54) is fixedly connected with one side of the pressing plate (52), one side of the fixing rod (54) penetrates through the accommodating plate (3) and extends to the outside of the accommodating plate (3), the pull rod (55) is fixedly connected with the bottom of the fixing rod (54) at one end of the inner wall of the accommodating plate (3), the bottom of the pull rod (55) penetrates through the containing plate (3) and extends to the bottom of the containing plate (3).
3. The drawing structure of the computer expansion card assembly according to claim 1, wherein the connecting device (9) comprises a fixed plate (91), a partition plate (92), a sliding plate (93), a connecting spring (94) and a clamping rod (95), two sides of the fixed plate (91) are respectively and fixedly connected with two sides of the inner wall of the connecting rod (15), the partition plate (92) is fixedly connected between the top of the fixed plate (91) and the top of the inner wall of the connecting rod (15), the sliding plate (93) is respectively and slidably connected with two sides between the fixed plate (91) and the opposite side of the inner wall of the connecting rod (15), the connecting spring (94) is respectively and fixedly connected between the two sliding plates (93) and the opposite side of the partition plate (92), the clamping rod (95) is respectively and fixedly connected with one side of the two sliding plates (93), and one end of the two clamping rods (95) respectively penetrates through two sides of the connecting rod (15) and extends to the two sides of the connecting rod And (3) an external part.
4. The extraction structure of the computer expansion card assembly according to claim 1, the clamping device (10) comprises a clamping frame (101), a clamping plate (102), a moving plate (103), an extrusion rod (104) and a pressing rod (105), the back surface of the clamping frame (101) is fixedly connected with the front surface of the case (1), the two sides of the top part of the inner wall of the clamping frame (101) are fixedly connected with clamping plates (102), moving plates (103) are connected to two sides of the top of the inner wall of the clamping frame (101) in a sliding manner, extrusion rods (104) are fixedly connected to one opposite sides of the two moving plates (103), and the two extrusion rods (104) extend to the inside of the clamping plate (102) through clamping grooves, pressing rods (105) are fixedly connected to the two sides of the two moving plates (103), and the separated ends of the two pressing rods (105) respectively penetrate through the two sides of the clamping frame (101) and extend to the outside of the clamping frame (101).
5. The extraction structure of the computer expansion card assembly according to claim 1, wherein the bottom of the containing plate (3) is provided with a groove (13), and the groove (13) is matched with the pull rod (55).
6. The extracting structure of computer expansion card assembly according to claim 1, wherein the bottom of the containing plate (3) is provided with a sliding groove (14) adapted to the pull rod (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467640.8U CN210627052U (en) | 2019-09-05 | 2019-09-05 | Extraction structure of computer expansion card assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467640.8U CN210627052U (en) | 2019-09-05 | 2019-09-05 | Extraction structure of computer expansion card assembly |
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| Publication Number | Publication Date |
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| CN210627052U true CN210627052U (en) | 2020-05-26 |
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| CN201921467640.8U Active CN210627052U (en) | 2019-09-05 | 2019-09-05 | Extraction structure of computer expansion card assembly |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114047808A (en) * | 2021-11-17 | 2022-02-15 | 国家海洋环境预报中心 | Extraction structure of computer expansion card assembly |
| CN114684951A (en) * | 2020-12-31 | 2022-07-01 | 涟水北斗畜禽无害化处理有限公司 | Dissolved air flotation sewage purification and separation device |
-
2019
- 2019-09-05 CN CN201921467640.8U patent/CN210627052U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114684951A (en) * | 2020-12-31 | 2022-07-01 | 涟水北斗畜禽无害化处理有限公司 | Dissolved air flotation sewage purification and separation device |
| CN114047808A (en) * | 2021-11-17 | 2022-02-15 | 国家海洋环境预报中心 | Extraction structure of computer expansion card assembly |
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Address after: 518000 Guangdong city of Shenzhen province Futian District Che Kung Temple Tairan nine road Haisong building B-1303 Patentee after: Shenzhen smart Micro Intelligent Technology Co., Ltd Address before: 518000 Guangdong city of Shenzhen province Futian District Che Kung Temple Tairan nine road Haisong building B-1303 Patentee before: JWIPC TECHNOLOGY DEVELOPMENT Ltd. |