CN211878591U

CN211878591U - Computer expansion card subassembly quick assembly disassembly structure based on big data processing

Info

Publication number: CN211878591U
Application number: CN202020402980.9U
Authority: CN
Inventors: 年俊梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-06
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a computer expansion card subassembly quick assembly disassembly structure based on big data processing, including mounting panel, expansion card and fixed slot, the draw-in groove is installed to the up end bolt of mounting panel, be fixed with the solid fixed cylinder on the mounting panel of draw-in groove avris, and the top of solid fixed cylinder runs through there is the regulation pole, the bottom cover of adjusting the pole is equipped with the guide block, the inner wall of solid fixed cylinder runs through there is the movable rod, and the one end winding of movable rod has the spring to the other end of movable rod is fixed with the clamp plate, the outside cover of solid fixed cylinder is equipped with the lagging, and the inner wall of lagging pastes and has the antiskid circle, the avris of lagging and the one end of depression bar link to each other, and the other end embedding of depression bar is provided. This computer expansion card subassembly quick assembly disassembly structure based on big data processing can realize the locking to the expansion card after the draw-in groove formula installation, avoids the phenomenon that the expansion card drops when the computer amplitude of shaking is great, and then has guaranteed the stability after the expansion card installation.

Description

Computer expansion card subassembly quick assembly disassembly structure based on big data processing

Technical Field

The utility model relates to a computer technology field specifically is a computer expansion card subassembly quick assembly disassembly structure based on big data processing.

Background

The computer expansion card is arranged for increasing users of the server, has the advantages of convenience in management, improvement on working efficiency and the like by adopting the computer expansion card, is generally installed and disassembled in a card slot mode in the current market, but the existing computer expansion card disassembling and assembling structure still has the following defects in the actual operation process:

1. due to the adoption of a clamping groove type installation mode, when the computer shakes greatly, the expansion card is easy to fall off, so that the contact is not stable enough;

2. and the expansion card has a large area and a small contact area with a computer during installation, so that the position stability cannot be realized while the expansion card is quickly disassembled and assembled.

Aiming at the problems, innovative design is urgently needed on the basis of the original computer expansion card dismounting structure.

Disclosure of Invention

An object of the utility model is to provide a computer expansion card subassembly quick assembly disassembly structure based on big data processing to solve above-mentioned background art and propose shaking great time at the computer, cause the phenomenon that the expansion card drops easily, and the area of expansion card itself is great, and the area of contact is less when installing with the computer, can't realize the problem of the stability of position in quick assembly disassembly.

In order to achieve the above object, the utility model provides a following technical scheme: a computer expansion card assembly quick dismounting structure based on big data processing comprises a mounting plate, an expansion card and a fixing groove, wherein a clamping groove is arranged on the upper end face of the mounting plate through a bolt, an expansion card is clamped and arranged at the inner side of the clamping groove, a fixed cylinder is fixed on the mounting plate at the side of the clamping groove, an adjusting rod penetrates through the top of the fixed cylinder, a guide block is sleeved at the bottom of the adjusting rod, the bottom of the guide block is connected with the fixed cylinder through a limiting rod, a movable rod penetrates through the inner wall of the fixed cylinder, a spring is wound at one end of the movable rod, a pressing plate is fixed at the other end of the movable rod, a sleeve block is sleeved outside the fixed cylinder, an anti-skid ring is adhered on the inner wall of the sleeve block, the side of the sleeve block is connected with one end of the pressing rod, and the other end of the pressure lever is embedded with a ball, and a fixing groove is formed in the mounting plate on the outer side of the ball.

Preferably, the fixed cylinders are symmetrically distributed about the vertical section of the clamping groove, and the 2 fixed cylinders are arranged in parallel.

Preferably, the adjusting rod is connected with the fixed cylinder through a bearing, and the adjusting rod is in threaded connection with the guide block.

Preferably, the cross section of the guide block is an inverted isosceles trapezoid structure, and the guide block forms a sliding structure with the fixed cylinder through the limiting rod.

Preferably, the movable rod and the fixed cylinder are in sliding connection, and the cross sections of the movable rod and the fixed cylinder are in T-shaped structures.

Preferably, one end of the pressure lever forms a rotating structure through the sleeve block and the fixed cylinder, and the other end of the pressure lever forms a sliding structure through the ball and the fixed groove.

Compared with the prior art, the beneficial effects of the utility model are that: this computer expansion card subassembly quick assembly disassembly structure based on big data processing can realize the locking to the expansion card after the draw-in groove formula installation, avoids the phenomenon that the expansion card drops when the computer amplitude of rocking is great, and then has guaranteed the stability after the expansion card installation:

1. the adjusting rod is rotated, and the limiting rod is limited by sliding in the fixed cylinder, so that the guide block can be driven to descend to push the movable rod to move, and when the 2 groups of pressing plates are driven to lock the clamping grooves, the mounting positions of the expansion cards can be locked;

2. stir the depression bar and pass through the collets rotatory on the solid fixed cylinder to slide in the fixed slot through the ball, can drive 2 group's depression bars like this and support expansion card both sides, guarantee its stability, can avoid the collets to rotate at will when not atress through the setting of antiskid circle, also convenient quick assembly disassembly to the expansion card.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic side view of the guide block of the present invention;

FIG. 4 is a schematic cross-sectional view taken along line A of FIG. 1 according to the present invention;

fig. 5 is a schematic top view of the present invention.

In the figure: 1. mounting a plate; 2. a card slot; 3. an expansion card; 4. a fixed cylinder; 5. adjusting a rod; 6. a guide block; 7. a limiting rod; 8. a movable rod; 9. a spring; 10. pressing a plate; 11. sleeving blocks; 12. an anti-slip ring; 13. a pressure lever; 14. a ball bearing; 15. and fixing the grooves.

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. 1-5, the present invention provides a technical solution: a computer expansion card assembly quick dismounting structure based on big data processing comprises a mounting plate 1, a clamping groove 2, an expansion card 3, a fixed cylinder 4, an adjusting rod 5, a guide block 6, a limiting rod 7, a movable rod 8, a spring 9, a pressing plate 10, a sleeve block 11, an anti-slip ring 12, a pressing rod 13, a ball 14 and a fixed groove 15, wherein the clamping groove 2 is mounted on the upper end face of the mounting plate 1 through a bolt, the expansion card 3 is clamped and arranged on the inner side of the clamping groove 2, the fixed cylinder 4 is fixed on the mounting plate 1 on the side of the clamping groove 2, the adjusting rod 5 penetrates through the top of the fixed cylinder 4, the guide block 6 is sleeved at the bottom of the adjusting rod 5, the bottom of the guide block 6 is connected with the fixed cylinder 4 through the limiting rod 7, the movable rod 8 penetrates through the inner wall of the fixed cylinder 4, the spring 9 is wound at one end of the movable rod 8, the pressing plate 10 is fixed at the other end, an anti-slip ring 12 is adhered to the inner wall of the sleeve block 11, the side of the sleeve block 11 is connected with one end of a pressure lever 13, a ball 14 is embedded into the other end of the pressure lever 13, and a fixing groove 15 is formed in the mounting plate 1 on the outer side of the ball 14;

the fixed cylinders 4 are symmetrically distributed about the vertical cross section of the clamping groove 2, the 2 fixed cylinders 4 are arranged in parallel, the adjusting rod 5 is connected with the fixed cylinders 4 through bearings, the adjusting rod 5 is in threaded connection with the guide block 6, the cross section of the guide block 6 is of an inverted isosceles trapezoid structure, the guide block 6 forms a sliding structure with the fixed cylinders 4 through the limiting rod 7, the movable rod 8 is in sliding connection with the fixed cylinders 4, the cross sections of the movable rod 8 and the fixed cylinders 4 are of a T-shaped structure, the guide block 6 can be driven to move up and down by rotating the adjusting rod 5, when the guide block 6 descends to be in contact with the movable rod 8, the guide block can be pushed to slide on the fixed cylinders 4, and the clamping groove 2 is extruded through the 2 groups of pressing plates 10 to ensure the stability of the installation;

one end of the pressure lever 13 passes through the sleeve block 11 and the fixed cylinder 4 to form a rotating structure, the other end of the pressure lever 13 passes through the ball 14 and the fixed groove 15 to form a sliding structure, the pressure lever 13 is stirred to drive the sleeve block 11 to slide on the fixed cylinder 4, and the ball 14 is driven to slide in the fixed groove 15, so that when 2 pressure levers 13 are close to each other to fix the expansion card 3, the stability of the pressure lever in the computer can be ensured.

The working principle is as follows: when the computer expansion card component quick dismounting structure based on big data processing is used, as shown in fig. 1-3, firstly, an expansion card 3 is connected with a clamping groove 2, and then, a regulating rod 5 is rotated, as shown in fig. 3, so that a limiting rod 7 can be driven to slide in a fixed cylinder 4 through a guide block 6, the guide block 6 only does lifting motion through the limiting of the limiting rod 7, when the guide block 6 descends to be in contact with a movable rod 8, the guide block can be pushed to slide on the fixed cylinder 4, as shown in fig. 2, and the clamping groove 2 is extruded through 2 groups of pressing plates 10, so that the stability of the installation position of the expansion card 3 can be ensured;

as shown in fig. 1 and fig. 4-5, after the expansion card 3 is installed, the sleeve block 11 is driven to slide on the fixing cylinder 4 by toggling the pressing rod 13, as shown in fig. 4, the ball 14 is driven to slide in the fixing groove 15, when 2 pressing rods 13 are close to each other to fix the expansion card 3, the stability of the expansion card in the computer can be ensured, and meanwhile, the expansion card 3 can be quickly disassembled conveniently, as shown in fig. 5, by setting the anti-slip ring 12, the pressing rod 13 cannot be rotated easily when not being toggled.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a computer expansion card subassembly quick assembly disassembly structure based on big data processing, includes mounting panel (1), expansion card (3) and fixed slot (15), its characterized in that: draw-in groove (2) is installed to the up end bolt of mounting panel (1), and the inboard block of draw-in groove (2) is provided with expansion card (3), be fixed with solid fixed cylinder (4) on the mounting panel (1) of draw-in groove (2) avris, and the top of solid fixed cylinder (4) runs through has adjusted pole (5), the bottom cover of adjusting pole (5) is equipped with guide block (6), and the bottom of guide block (6) links to each other with solid fixed cylinder (4) through gag lever post (7), the inner wall of solid fixed cylinder (4) runs through has movable rod (8), and the one end of movable rod (8) twines there is spring (9), and the other end of movable rod (8) is fixed with clamp plate (10), the outside cover of solid fixed cylinder (4) is equipped with set block (11), and the inner wall of set block (11) is pasted and has anti-skid ring (12), the avris of set block (11) links to each other of depression bar, and the other end of the pressure lever (13) is embedded with a ball (14), and a fixing groove (15) is arranged on the mounting plate (1) at the outer side of the ball (14).

2. The computer expansion card component quick assembly and disassembly structure based on big data processing of claim 1, wherein: the fixed cylinders (4) are symmetrically distributed about the vertical section of the clamping groove (2), and the 2 fixed cylinders (4) are arranged in parallel.

3. The computer expansion card component quick assembly and disassembly structure based on big data processing of claim 1, wherein: the adjusting rod (5) is connected with the fixed cylinder (4) through a bearing, and the adjusting rod (5) is in threaded connection with the guide block (6).

4. The computer expansion card component quick assembly and disassembly structure based on big data processing of claim 1, wherein: the cross section of the guide block (6) is of an inverted isosceles trapezoid structure, and the guide block (6) forms a sliding structure with the fixed cylinder (4) through the limiting rod (7).

5. The computer expansion card component quick assembly and disassembly structure based on big data processing of claim 1, wherein: the movable rod (8) and the fixed cylinder (4) are in sliding connection, and the sections of the movable rod and the fixed cylinder are in T-shaped structures.

6. The computer expansion card component quick assembly and disassembly structure based on big data processing of claim 1, wherein: one end of the pressure lever (13) forms a rotating structure through the sleeve block (11) and the fixed cylinder (4), and the other end of the pressure lever (13) forms a sliding structure through the ball (14) and the fixed groove (15).