CN212208148U

CN212208148U - Computer display card fixing device

Info

Publication number: CN212208148U
Application number: CN202021272266.9U
Authority: CN
Inventors: 程瑞松
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2020-12-22
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a computer display card fixing device, the load simulator comprises a case, back one side of machine case is provided with the grid mouth, be located the bottom of the case fixedly connected with mainboard that is close to the grid mouth, the mainboard top that is located to be close to the grid mouth is provided with the slot, the inboard of slot is pegged graft and is had the display card, the display card one end that is located to press close to the grid mouth is provided with the joint piece, the bottom of display card is provided with the golden finger, it is provided with the screw groove to be located the quick-witted case one side top that is close to the display card, the inboard cross-under of screw groove has the screw, the screw groove passes through screw fixed connection fixed plate, the one end fixed connection draw-in groove of fixed plate, the cylinder has been worn in the center activity of draw-in groove, the. According to the computer display card fixing device, the simple compression joint device capable of being adjusted horizontally and vertically is arranged in the case, so that the display card can be well reinforced and fixed, and meanwhile, the manufacturing cost of the reinforcing device is saved.

Description

Computer display card fixing device

Technical Field

The utility model relates to a computer fixing device field specifically is a computer display card fixing device.

Background

The display card is also called as a display card, is an important component of a computer, takes charge of outputting display graphics, and is very important for people who like playing games and engaging in professional graphic design.

The display card divide into integrated display card and independent display card, integrated display card is integrated in the chipset of mainboard, need not occupy extra space, the shortcoming is not as independent display card in the performance, and independent display card is although graphics processing performance is powerful, but need occupy the extension slot of mainboard, the consumption is big, calorific capacity is big, independent display card that the performance is good still is furnished with fan assembly, consequently, the display card often is heavier and can occupy great space, some bold overhead display card is fixed good back through the common mode, often can take place to become flexible because of vibrations, lead to the golden finger part of display card and mainboard slot contact failure, and cause computer failure.

Although some reinforcing devices for fixing the display card exist in the market, the material structure of most devices is complex, and the production cost is high.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a computer display card fixing device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a computer display card fixing device comprises a case, a grid opening is arranged on one side of the back surface of the case, the bottom of the case close to the grid opening is fixedly connected with a main board, the top of the main board close to the grid opening is provided with a slot, the inner side of the slot is inserted with a display card, one end of the display card close to the grid opening is provided with a card connecting piece, the bottom of the display card is provided with a golden finger, the top of one side of the case close to the display card is provided with a screw groove, the inner side of the screw groove is connected with a screw in a penetrating way, the screw groove is fixedly connected with the fixed plate through the screw, one end of the fixing plate is fixedly connected with a clamping groove, a cylinder is movably penetrated in the center of the clamping groove, one end of the cylinder far away from the clamping groove is movably penetrated with a pressing block, the center of briquetting is provided with the round hole, the bottom of briquetting is provided with the recess, the inboard of recess is provided with the sponge.

Preferably, the grid openings are not less than four and are arranged on one side of the back of the case in a straight line.

Preferably, the display card is connected with one side of the back of the case through a card connecting grid port, and the display card is connected with the mainboard through a golden finger inserting slot.

Preferably, the screw groove is rectangular shape notch, the screw groove has two, and distributes in the central point of case one side and puts.

Preferably, the number of the fixing plates is two, and the fixing plates are symmetrically distributed on two sides of the clamping groove.

Preferably, the pressing block is pressed on the top of the display card through the groove.

Compared with the prior art, the beneficial effects of the utility model are that: loosening the screw can make the fixing plate move up and down in the screw groove, so as to adjust the up-and-down height of the fixing device, the cylinder movably connected with the center of the clamping groove and the round hole of the pressing block can make the pressing block freely adjust the horizontal position of the pressing block, so as to press and connect the display cards inserted in different slot positions, the arrangement of the sponge in the groove can effectively protect the top of the display card from damaging the related electronic parts of the display card while being extruded by the pressing block, when the device is used, the corresponding slot on the display card inserting main board is firstly fixed on the grid opening on the back of the case through the clamping sheet to complete the general fixation of the display card, at the moment, the horizontal position of the pressing block is adjusted in a sliding way, the bottom of the pressing block is pressed and connected with the top of the display card, then the pressing block can be linked to press and press the top of the display card through adjusting the high-low position of the fixing plate, the stable structure who forms three position is connected altogether, makes the display card be difficult for receiving vibrations influence and takes place not hard up, has guaranteed the normal operating of display card, but the device makes the display card also save reinforcing apparatus's cost of manufacture when can obtain fine enhancement fixed through set up simple and easy crimping device of level and vertical adjustment in the quick-witted case.

Drawings

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

FIG. 2 is a schematic view of the display card structure of the present invention;

FIG. 3 is an enlarged schematic view of the screw slot of the present invention;

fig. 4 is a schematic diagram of the structure of the pressing block of the present invention.

In the figure: the device comprises a case 1, a grid opening 2, a mainboard 3, a slot 4, a display card 5, a card connecting sheet 51, a golden finger 52, a screw groove 6, a screw 61, a fixing plate 7, a card groove 8, a cylinder 9, a pressing block 10, a round hole 101, a groove 102 and a sponge 103.

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. 1-4, the present invention provides a technical solution: a computer display card fixing device comprises a case 1, wherein one side of the back of the case 1 is provided with grid openings 2, the number of the grid openings 2 is not less than four, the grid openings 2 are arranged on one side of the back of the case 1 in a straight line, the bottom of the case 1 close to the grid openings 2 is fixedly connected with a main board 3, the top of the main board 3 close to the grid openings 2 is provided with a slot 4, the inner side of the slot 4 is inserted with a display card 5, one end of the display card 5 close to the grid openings 2 is provided with a clamping sheet 51, the bottom of the display card 5 is provided with a golden finger 52, the display card 5 is connected with one side of the back of the case 1 through the clamping sheet 51, the display card 5 is connected with the main board 3 through the inserting sheet 52, the top of one side of the case 1 close to the display card 5 is provided with a screw groove 6, the screw groove 6 is a long-strip-shaped notch, the screw grooves 6 are two and are distributed at the, the screw groove 6 is fixedly connected with the fixing plate 7 through a screw 61, the fixing plate 7 is provided with two fixing plates 7 which are symmetrically distributed on two sides of the clamping groove 8, the fixing plate 7 can move up and down in the screw groove 6 by loosening the screw 61 so as to adjust the vertical height of the fixing device, one end of the fixing plate 7 is fixedly connected with the clamping groove 8, a cylinder 9 is movably penetrated through the center of the clamping groove 8, one end of the cylinder 9 far away from the clamping groove 8 is movably penetrated and connected with a pressing block 10, the pressing block 10 is pressed and connected with the top of the display card 5 through a groove 102, a round hole 101 is arranged at the center of the pressing block 10, the cylinder 9 movably penetrated and connected with the center of the clamping groove 8 and the round hole 101 of the pressing block 10 can enable the pressing block 10 to freely adjust the horizontal position of the pressing block 10 so as to press and connect the display cards 5 inserted in different slot positions, the bottom of the pressing block 10 is provided with a groove 102, a sponge 103 is arranged, when the device is used, the display card 5 is firstly inserted into the corresponding slot 4 on the main board 3 and is fixed on the grid port 2 on the back of the case 1 through the clamping sheet 51 to finish the common fixation of the display card 5, at the moment, the horizontal position of the pressing block 10 is adjusted in a sliding way, the bottom of the pressing block 10 is pressed and connected with the top of the display card 5, then the top of the display card 5 can be pressed by the press block 10 in a linkage way by adjusting the height position of the fixing plate 7, finally the screw 61 is tightened to fix the top of the display card 5, thus, the bottom of the display card 5 is inserted and fixed with the clamping sheet 51 at the back side of the display card 5, and the display card 5 is connected to form a stable structure with three parts, so that the display card 5 is not easy to loose due to the influence of vibration, the normal operation of the display card 5 is ensured, the simple crimping device capable of being adjusted horizontally and vertically is arranged in the case 1, so that the display card 5 can be well reinforced and fixed, and the manufacturing cost of the reinforcing device is saved.

To sum up, this computer display card fixing device uses through the cooperation of devices such as screw groove, fixed plate, draw-in groove, cylinder and briquetting, has solved the reinforcing apparatus that generally is used for the display card to fix, and most device material structure is complicated partially, the higher problem of manufacturing cost.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a computer display card fixing device, includes quick-witted case (1), its characterized in that: the novel multifunctional computer case is characterized in that a grid opening (2) is formed in one side of the back face of the case (1), a mainboard (3) is fixedly connected to the bottom of the case (1) close to the grid opening (2), a slot (4) is formed in the top of the mainboard (3) close to the grid opening (2), a display card (5) is inserted into the inner side of the slot (4), a clamping piece (51) is arranged at one end of the display card (5) close to the grid opening (2), a golden finger (52) is arranged at the bottom of the display card (5), a screw groove (6) is formed in the top of one side of the case (1) close to the display card (5), a screw (61) penetrates through the inner side of the screw groove (6), the screw groove (6) is fixedly connected with a fixing plate (7) through the screw (61), one end of the fixing plate (7) is fixedly connected with a clamping groove (8), and a cylinder (9) penetrates through the center, the clamping groove is characterized in that a pressing block (10) is movably connected to one end of a cylinder (9) far away from the clamping groove (8) in a penetrating mode, a round hole (101) is formed in the center of the pressing block (10), a groove (102) is formed in the bottom of the pressing block (10), and sponge (103) is arranged on the inner side of the groove (102).

2. The computer graphics card fixing device of claim 1, wherein: the grid openings (2) are not less than four and are arranged on one side of the back face of the case (1) in a straight line.

3. The computer graphics card fixing device of claim 1, wherein: the display card (5) is connected with one side of the back face of the case (1) through a clamping sheet (51) clamping grid port (2), and the display card (5) is connected with the main board (3) through a gold finger (52) inserting slot (4).

4. The computer graphics card fixing device of claim 1, wherein: the screw grooves (6) are long-strip-shaped notches, and the two screw grooves (6) are distributed in the center of one side of the case (1).

5. The computer graphics card fixing device of claim 1, wherein: the number of the fixing plates (7) is two, and the fixing plates are symmetrically distributed on two sides of the clamping groove (8).

6. The computer graphics card fixing device of claim 1, wherein: the pressing block (10) is in pressure joint with the top of the display card (5) through the groove (102).