CN217821459U

CN217821459U - Extraction structure of computer expansion card assembly

Info

Publication number: CN217821459U
Application number: CN202221572571.9U
Authority: CN
Inventors: 傅万乐
Original assignee: Shanghai Linsoft Information Technology Co ltd
Current assignee: Shanghai Linsoft Information Technology Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-11-15
Anticipated expiration: 2032-06-22

Abstract

The utility model relates to a computer technology field specifically is an extraction structure of computer expansion card subassembly, including organism, expansion card subassembly and closing plate, the storage tank has been seted up to one side of organism, expansion card subassembly is located the inside of storage tank, closing plate fixed mounting is in one side of expansion card subassembly, the triangle draw-in groove has all been seted up to the both sides of closing plate, the mounting groove has all been seted up to the both sides of storage tank, the inside fixed mounting of mounting groove has four slide bars, four all the cover is equipped with the sliding sleeve on the slide bar, four fixed mounting has the movable plate between the sliding sleeve, one side fixed mounting of movable plate has two installation poles, two the one end fixed mounting of installation pole has the triangle fixture block, the triangle fixture block joint is in the inboard of triangle draw-in groove. The utility model discloses a set up a series of structures and make this device have the installation of being convenient for and extract expansion card subassembly and the good characteristics of installation back dirt resistance at the in-process of in-service use.

Description

Extraction structure of computer expansion card assembly

Technical Field

The utility model relates to a computer technology field specifically is 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.

However, 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 part of dust may enter the chassis to influence the performance of the computer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extraction structure of computer expansion card subassembly to solve the back in the case is entered in the installation of the general computer expansion card that proposes among the above-mentioned background art, the extraction exists certain inconvenient, and there is certain gap in the insertion groove of computer expansion card, may make partly dust get into quick-witted incasement, influences the problem of computer performance.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an extraction structure of computer expansion card subassembly, includes organism, expansion card subassembly and closing plate, the storage tank has been seted up to one side of organism, expansion card subassembly is located the inside of storage tank, closing plate fixed mounting be in one side of expansion card subassembly, the triangle draw-in groove has all been seted up to the both sides of closing plate, the mounting groove has all been seted up to the both sides of storage tank, the inside fixed mounting of mounting groove has four slide bars, four all overlap on the slide bar and be equipped with the sliding sleeve, four fixed mounting has the movable plate between the sliding sleeve, one side fixed mounting of movable plate has two installation poles, two the one end fixed mounting of installation pole has the triangle fixture block, the joint of triangle fixture block is in the inboard of triangle draw-in groove.

Preferably, the slide bar is sleeved with a first spring, one end of the first spring is fixedly connected with the sliding sleeve, and the other end of the first spring is fixedly connected with the inner wall of the mounting groove.

Preferably, one side of the sealing plate is provided with a rubber gasket, and the rubber gasket is fixedly bonded with the sealing plate through strong glue.

Preferably, the equal fixed mounting in both sides of storage tank inside has two mounting panels, the both sides of storage tank inside all pass through mounting panel fixed mounting has the erection column, two equal movable sleeve joint on the erection column is installed and is removed the cover, two the equal fixed mounting in one side that removes the cover relative has the kicking block, one side fixed mounting of closing plate has two ejector pins, two the one end of ejector pin respectively with two the kicking block contact.

Preferably, the mounting column is sleeved with a second spring, one end of the second spring is fixedly connected with the movable sleeve, and the other end of the second spring is fixedly connected with the mounting plate.

Preferably, a notch is formed in one side of the mounting groove, a connecting rod is fixedly mounted on one side of the moving plate, one end of the connecting rod extends to the outer side of the machine body through the notch, and a shifting piece is fixedly mounted at one end of the connecting rod, which is located on the outer side of the machine body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses;

1. when the expansion card assembly is inserted into the accommodating groove, in the process of inserting the expansion card, two triangular clamping blocks can be extruded by two sides of the sealing plate to compress the first spring to move inwards until the expansion card assembly completely enters the accommodating groove, the two triangular clamping grooves are respectively positioned on one sides of the two triangular clamping blocks, the triangular clamping blocks enter the inner sides of the triangular clamping grooves through the elastic reset of the first spring, and therefore the quick installation of the expansion card assembly can be completed, meanwhile, a rubber gasket is arranged on one side of the sealing plate, the sealing performance after installation can be improved, dust is prevented from entering the accommodating groove from gaps, and the performance of a computer is prevented from being affected;

2. when extension card subassembly needs to be taken out, only need stir two plectrums, make the plectrum drive the connecting rod and remove, the connecting rod then drives the movable plate and removes, the movable plate then drives the triangle fixture block and removes, make the triangle fixture block break away from the triangle draw-in groove, remove the spacing fixed to the closing plate, and because when the installation, the ejector pin pushes up a section distance in with the kicking block, the kicking block then drives and removes the cover and removed a section distance, it then compresses the second spring to remove the cover, and then when the closing plate loses fixed back, elasticity through the second spring then makes the cover remove a section distance, it then drives the kicking block and removes to remove, the kicking block then drives the ejector pin and removes, and then make extension card subassembly outwards pop out a section distance, convenient extraction to extension card subassembly, therefore, the clothes hanger is strong in practicability.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1. a body; 2. a containing groove; 3. an expansion card component; 4. a rubber gasket; 5. sealing plates; 6. a triangular clamping block; 7. a triangular clamping groove; 8. a sliding sleeve; 9. a first spring; 10. moving the plate; 11. mounting a rod; 12. mounting grooves; 13. a notch; 14. a connecting rod; 15. a shifting sheet; 16. mounting a plate; 17. a second spring; 18. a top block; 19. a top rod; 20. mounting a column; 21. moving the sleeve; 22. a slide bar.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment:

the utility model provides an extraction structure of computer expansion card subassembly, which comprises a bod 1, expansion card subassembly 3 and closing plate 5, storage tank 2 has been seted up to one side of organism 1, expansion card subassembly 3 is located storage tank 2's inside, closing plate 5 fixed mounting is in one side of expansion card subassembly 3, triangular clamping groove 7 has all been seted up to closing plate 5's both sides, mounting groove 12 has all been seted up to storage tank 2's both sides, the inside fixed mounting of mounting groove 12 has four slide bars 22, it is equipped with sliding sleeve 8 all to overlap on four slide bars 22, fixed mounting has movable plate 10 between four sliding sleeves 8, one side fixed mounting of movable plate 10 has two installation poles 11, the one end fixed mounting of two installation poles 11 has triangular fixture block 6, the joint of triangular fixture block 6 is in triangular clamping groove 7's inboard.

Furthermore, the sliding rod 22 is sleeved with a first spring 9, one end of the first spring 9 is fixedly connected with the sliding sleeve 8, the other end of the first spring 9 is fixedly connected with the inner wall of the mounting groove 12, and the triangular clamping block 6 can be clamped into the triangular clamping groove 7 all the time under the condition of no external force through the elasticity of the first spring 9.

Furthermore, one side of the sealing plate 5 is provided with a rubber gasket 4, and the rubber gasket 4 and the sealing plate 5 are fixedly bonded through strong glue, so that the sealing performance after installation can be improved.

Further, the inside both sides of storage tank 2 all fixed mounting have two mounting panels 16, and the inside both sides of storage tank 2 all have erection column 20 through mounting panel 16 fixed mounting, and equal movable sleeve 21 of installing on two erection columns 20, two equal fixed mounting in one side that remove the cover 21 relative have kicking block 18, and one side fixed mounting of closing plate 5 has two ejector pins 19, and the one end of two ejector pins 19 contacts with two kicking blocks 18 respectively. The cover is equipped with second spring 17 on the erection column 20, the one end and the removal cover 21 fixed connection of second spring 17, the other end and the mounting panel 16 fixed connection of second spring 17, because when the installation, ejector pin 19 pushes up a section distance in with ejector block 18, ejector block 18 then drives removal cover 21 and has moved a section distance, removal cover 21 then compresses second spring 17, and then when closing plate 5 loses fixed back, elasticity through second spring 17 then makes removal cover 21 remove a section distance, removal cover 21 then drives ejector block 18 and removes, ejector block 18 then drives ejector pin 19 and removes, and then make extension card subassembly 3 outwards pop out a section distance, the convenient extraction to extension card subassembly 3.

Further, notch 13 has been seted up to one side of mounting groove 12, and one side fixed mounting of movable plate 10 has connecting rod 14, and notch 13 is passed through to the one end of connecting rod 14 and is extended to the outside of organism 1, and connecting rod 14 is located the one end fixed mounting in the organism 1 outside and has plectrum 15, stirs plectrum 15 for plectrum 15 drives connecting rod 14 and removes, and connecting rod 14 then drives movable plate 10 and removes, and movable plate 10 then drives triangle fixture block 6 and removes.

The working principle is as follows: when the expansion card assembly 3 is inserted into the accommodating groove 2, in the process of inserting the expansion card assembly 3, two triangular clamping blocks 6 can be extruded by two sides of the sealing plate 5 to compress the first spring 9 to move inwards, until the expansion card assembly 3 completely enters the accommodating groove 2, the two triangular clamping grooves 7 are respectively located on one sides of the two triangular clamping blocks 6, the triangular clamping blocks 6 enter the inner sides of the triangular clamping grooves 7 through elastic restoration of the first spring 9, and quick installation of the expansion card assembly 3 can be completed, meanwhile, a rubber gasket 4 is arranged on one side of the sealing plate 5, so that the sealing performance after installation can be improved, when the expansion card assembly 3 needs to be taken out, only two shifting pieces 15 need to be shifted, so that the shifting pieces 15 drive the connecting rod 14 to move, the connecting rod 14 drives the moving plate 10 to move, the moving plate 10 drives the triangular clamping blocks 6 to move, so that the triangular clamping blocks 6 are separated from the triangular clamping grooves 7, the limit fixing of the sealing plate 5 is released, and the ejector rod 19 pushes the ejector block 18 inwards for a distance when the installation, the ejector block 18 drives the moving sleeve 21 to move for a distance, the ejector block 21 to drive the expansion card assembly 21 to move for a distance, so that the ejector block 18 moves outwards, and the expansion card assembly 3 conveniently moves.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an extraction structure of computer expansion card subassembly, includes organism (1), expansion card subassembly (3) and closing plate (5), its characterized in that: storage tank (2) have been seted up to one side of organism (1), expansion card subassembly (3) are located the inside of storage tank (2), closing plate (5) fixed mounting be in one side of expansion card subassembly (3), triangle draw-in groove (7) have all been seted up to the both sides of closing plate (5), mounting groove (12) have all been seted up to the both sides of storage tank (2), the inside fixed mounting of mounting groove (12) has four slide bars (22), four all overlap on slide bar (22) and be equipped with sliding sleeve (8), four fixed mounting has movable plate (10) between sliding sleeve (8), one side fixed mounting of movable plate (10) has two installation poles (11), two the one end fixed mounting of installation pole (11) has triangle fixture block (6), triangle fixture block (6) joint is in the inboard of triangle draw-in groove (7).

2. The extraction structure of the computer expansion card assembly according to claim 1, wherein: the sliding rod (22) is sleeved with a first spring (9), one end of the first spring (9) is fixedly connected with the sliding sleeve (8), and the other end of the first spring (9) is fixedly connected with the inner wall of the mounting groove (12).

3. The extraction structure of the computer expansion card assembly according to claim 1, wherein: one side of the sealing plate (5) is provided with a rubber gasket (4), and the rubber gasket (4) is fixedly bonded with the sealing plate (5) through super glue.

4. The extraction structure of the computer expansion card assembly according to claim 1, wherein: the equal fixed mounting in both sides of storage tank (2) inside has two mounting panels (16), the both sides of storage tank (2) inside are all passed through mounting panel (16) fixed mounting has erection column (20), two equal movable sleeve joint installs on erection column (20) and removes cover (21), two the equal fixed mounting in one side that removes cover (21) relative has kicking block (18), one side fixed mounting of closing plate (5) has two ejector pins (19), two the one end of ejector pin (19) respectively with two the kicking block (18) contact.

5. The extraction structure of the computer expansion card assembly according to claim 4, wherein: the cover is equipped with second spring (17) on erection column (20), the one end of second spring (17) with remove cover (21) fixed connection, the other end of second spring (17) with mounting panel (16) fixed connection.

6. The extraction structure of the computer expansion card assembly according to claim 1, wherein: notch (13) have been seted up to one side of mounting groove (12), one side fixed mounting of movable plate (10) has connecting rod (14), the one end of connecting rod (14) is passed through notch (13) extend to the outside of organism (1), connecting rod (14) are located the one end fixed mounting in organism (1) outside has plectrum (15).