Tool-free mounting structure for graphics card

Abstract

The utility model relates to the technical field of tool-free mounting structures, in particular to a graphics card tool-free mounting structure which comprises a case body and a graphics card body, a fixing structure is arranged on the case body, the fixing structure comprises a plurality of fixing frames fixedly mounted on one side of the case body, through holes matched with fixing blocks are formed in the case body, and the graphics card body is arranged in the through holes. First cross holes are formed in the portions, close to the through holes, of the fixing frame and the first sliding blocks, second inserting rods are movably installed in the first cross holes, and first cross blocks are fixedly installed at one ends of the second inserting rods. Through the arrangement of the fixing structure, a traditional display card body fixing mode is changed, tool installation is omitted, the cost of installation and disassembly of the display card body can be reduced, the first sliding block can be fixed, the situation that the first sliding block slides to cause the first inserting rod to fall off is avoided, and therefore the display card body is fixed, and the use effect is good. The fixing structure not only saves installation time, but also is simple and convenient to use.

Description

Technical Field

[0001] The utility model relates to a tool-free installation structure for a graphics card, in particular to a tool-free installation structure for a graphics card, and belongs to the technical field of tool-free installation structures. Background Art

[0002] Graphics card is one of the basic components of personal computers. It converts the display information required by the computer system to drive the display, and provides progressive or interlaced scanning signals to the display to control the correct display of the display. It is an important component connecting the display and the mainboard of the personal computer. It is one of the important devices of "man-machine". Its built-in parallel computing capability is also used for deep learning and other operations at this stage. Graphics cards are mostly installed inside the chassis to drive the computer.

[0003] Most existing graphics card installations use screws to fix the graphics card inside a computer case. Fixing with screws requires personnel to use tools. When the tool and the screw model are not compatible, it is necessary to purchase a new screwdriver that is compatible with the screw to use, thereby increasing the cost of installing or removing the graphics card.

[0004] Therefore, there is an urgent need to improve a tool-free installation structure for a graphics card to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a tool-free installation structure for a graphics card. By setting a fixing structure, a traditional way of fixing a graphics card body is changed, and tool-free installation is eliminated, so that the cost of installing and removing the graphics card body can be reduced. The fixing block on the graphics card body is aligned with the through hole and inserted into the outside of the chassis body, and then a plurality of first insertion rods are simultaneously inserted into the inside of the insertion hole, and then a second insertion rod close to the through hole is inserted into the inside of the first cross hole, and the second insertion rod is rotated to adjust the angle of the first cross block to be perpendicular to the angle of the first cross hole, so that the first slider can be fixed to prevent the first insertion rod from falling off due to the sliding of the first slider, thereby achieving the fixation of the graphics card body. The fixing structure not only saves installation time, but is also relatively simple to use.

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0007] A tool-free installation structure for a graphics card comprises a chassis main body and a graphics card main body, the chassis main body being provided with a fixing structure, the fixing structure comprising a plurality of fixing frames fixedly mounted on one side of the chassis main body, a first slider being movably mounted inside the fixing frame, a first plug rod being fixedly mounted on one end of the first slider, a fixing block being fixedly mounted on one side of the graphics card main body, a plug hole being provided on the fixing block for use with the first plug rod, a through hole being provided on the chassis main body for use with the fixing block, a first cross hole being provided on the fixing frame and the first slider near the through hole, a second plug rod being movably mounted inside the first cross hole, and a first cross block being fixedly mounted on one end of the second plug rod.

[0008] Preferably, a magnetic block is fixedly mounted on one end of the first insertion rod, and the magnetic blocks are magnetically connected to each other.

[0009] Preferably, a plurality of bases are installed inside the chassis body, a connecting plate is fixedly installed on the top of the base, and a bracket is installed on one side of the connecting plate.

[0010] Preferably, a groove is formed on the connecting plate, a second sliding block connected to the bracket is movably installed inside the groove, and a screw connected to the second sliding block is installed on the chassis body.

[0011] Preferably, a plurality of second cross holes are provided on the chassis body and the base, a third plug rod is movably installed inside the second cross hole, a second cross block is fixedly installed at one end of the third plug rod, and a spring connected to the chassis body is wound around the third plug rod.

[0012] Preferably, a plurality of fixing rods are fixedly mounted on one end of the second insertion rod and the screw rod.

[0013] Preferably, a third cross hole is provided on the fixing frame away from the through hole, a fourth plug rod is movably installed inside the third cross hole, and a third cross block is fixedly installed at one end of the fourth plug rod.

[0014] The utility model has at least the following beneficial effects:

[0015] By setting up the fixing structure, the traditional way of fixing the graphics card body is changed, the installation of tools is eliminated, and the cost of installing and removing the graphics card body can be reduced. The fixing block on the graphics card body is aligned with the through hole and inserted into the outside of the chassis body, and then multiple first plug rods are inserted into the inside of the plug hole at the same time, and then the second plug rod close to the through hole is inserted into the inside of the first cross hole, and the second plug rod is rotated to adjust the angle of the first cross block to be perpendicular to the angle of the first cross hole, so that the first slider can be fixed to prevent the first slider from sliding and causing the first plug rod to fall off, thereby achieving the fixation of the graphics card body. The fixing structure not only saves installation time, but is also relatively easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the graphics card body of the utility model;

[0019] Figure 3 This is a schematic diagram of a third plug rod of the utility model;

[0020] Figure 4 For the utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 5 For the utility model Figure 2 Enlarged view of point B in the middle;

[0022] Figure 6 For the utility model Figure 1 Enlarged view of point C in the middle.

[0023] In the figure, 1, chassis body; 2, graphics card body; 3, fixing structure; 4, fixing frame; 5, first slider; 6, first plug rod; 7, fixing block; 8, jack; 9, through hole; 10, magnetic block; 11, first cross hole; 12, second plug rod; 13, first cross block; 14, fixing rod; 15, base; 16, connecting plate; 17, bracket; 18, groove; 19, second slider; 20, screw; 21, second cross hole; 22, third plug rod; 23, second cross block; 24, spring; 25, third cross hole; 26, fourth plug rod; 27, third cross block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] like Figure 1-Figure 6 As shown, this embodiment provides an embodiment of a tool-free installation structure for a graphics card.

[0026] A tool-free installation structure for a graphics card includes a chassis body 1 and a graphics card body 2. The chassis body 1 is provided with a fixing structure 3. The fixing structure 3 includes a plurality of fixing frames 4 fixedly installed on one side of the chassis body 1. A first slider 5 is movably installed inside the fixing frame 4. A first plug rod 6 is fixedly installed on one end of the first slider 5. A fixing block 7 is fixedly installed on one side of the graphics card body 2. A plug hole 8 for use with the first plug rod 6 is provided on the fixing block 7. A through hole 9 adapted to the fixing block 7 is provided on the chassis body 1. A first cross hole 11 is provided on the fixing frame 4 and the first slider 5 near the through hole 9. A second plug rod 12 is movably installed inside the first cross hole 11. A first cross block 13 is fixedly installed on one end of the second plug rod 12. The setting of the fixing structure 3 changes the traditional way of fixing the graphics card body 2, eliminates the need for tool installation, and can reduce the cost of installation and disassembly of the graphics card body 2. The fixing block 7 on the graphics card body 2 is aligned with the through hole 9 and inserted into the outside of the chassis body 1. Then, multiple first insertion rods 6 are simultaneously inserted into the inside of the insertion hole 8, and then the second insertion rod 12 close to the through hole 9 is inserted into the inside of the first cross hole 11. The second insertion rod 12 is rotated to adjust the angle of the first cross block 13 to be perpendicular to the angle of the first cross hole 11. The first slider 5 can be fixed to prevent the first slider 5 from sliding and causing the first insertion rod 6 to fall off, thereby achieving the fixation of the graphics card body 2. The fixing structure 3 not only saves installation time, but is also relatively easy to use.

[0027] A magnetic block 10 is fixedly installed at one end of the first plug rod 6, and the magnetic blocks 10 are magnetically connected. Through the arrangement of the magnetic block 10, after the first plug rod 6 is inserted into the inside of the socket 8, the multiple magnetic blocks 10 are attracted to each other to further fix the first plug rod 6.

[0028] A plurality of bases 15 are installed inside the chassis body 1, a connecting plate 16 is fixedly installed on the top of the base 15, and a bracket 17 is installed on one side of the connecting plate 16. Through the arrangement of the base 15, the connecting plate 16 and the bracket 17, since the bottom of the graphics card body 2 and the chassis body 1 are mostly suspended in the air, some heavier graphics card bodies 2 can be supported to prevent the graphics card body 2 from becoming loose due to the movement of the chassis body 1 or the use for too long, thereby affecting its use.

[0029] A groove 18 is provided on the connecting plate 16, and a second slider 19 connected to the bracket 17 is movably installed inside the groove 18. A screw 20 connected to the second slider 19 is installed on the chassis body 1. Through the arrangement of the groove 18, the second slider 19 and the screw 20, the bracket 17 can be controlled to rise or fall by turning the screw 20. The height of the bracket 17 can be adjusted according to the actual distance between the chassis body 1 and the graphics card body 2, and the application range is wide.

[0030] A plurality of second cross holes 21 are provided on the chassis body 1 and the base 15, and a third plug rod 22 is movably installed inside the second cross hole 21, and a second cross block 23 is fixedly installed at one end of the third plug rod 22, and a spring 24 connected to the chassis body 1 is wound around the third plug rod 22. Through the arrangement of the second cross hole 21, the third plug rod 22, the second cross block 23 and the spring 24, when the third plug rod 22 is rotated to adjust the angle of the second cross block 23 to be consistent with the angle of the second cross hole 21, the third plug rod 22 is pulled down to make the second cross block 23 detach from the base 15, so that the bracket 17 can be disassembled and replaced when the whole is damaged, the base 15 is placed on the chassis body 1, and then the third plug rod 22 is inserted into the second cross hole 21 to the outside of the base 15, and the third plug rod 22 is rotated to adjust the angle of the second cross block 23 to be perpendicular to the angle of the second cross hole 21, so that the base 15 can be fixed on the chassis body 1.

[0031] A plurality of fixing rods 14 are fixedly installed at one end of the second insertion rod 12 and the screw rod 20. By setting the fixing rods 14, the force-bearing area of ​​the second insertion rod 12 and one end of the screw rod 20 can be increased, so that the hands are not easy to loosen when twisting the two, and the second insertion rod 12 and the screw rod 20 are convenient to rotate.

[0032] A third cross hole 25 is provided on the fixed frame 4 away from the through hole 9, and a fourth plug rod 26 is movably installed inside the third cross hole 25, and a third cross block 27 is fixedly installed on one end of the fourth plug rod 26. Through the arrangement of the fourth plug rod 26, the fourth plug rod 26 and the third cross block 27, before the graphics card body 2 is installed, the first slider 5 is located on one end of the fixed frame 4 away from the through hole 9, and the third cross block 27 on the fourth plug rod 26 is inserted into the third cross hole 25 to the outside of the fixed frame 4, and the fourth plug rod 26 is rotated to adjust the angle of the third cross block 27 to be perpendicular to the angle of the third cross hole 25 to limit the first slider 5, so that the graphics card body 2 does not need to manually support the first slider 5 during the installation process, and the first slider 5 can be moved by pulling out the fourth plug rod 26 after the graphics card body 2 is inserted.

[0033] In this embodiment, if Figure 1-Figure 6 As shown, the working process of a tool-free graphics card installation structure provided in this embodiment is as follows:

[0034] Align the fixing block 7 on the graphics card body 2 with the through hole 9 and insert it to the outside of the chassis body 1, then insert multiple first plug rods 6 into the inside of the plug hole 8 at the same time, and then insert the second plug rod 12 close to the through hole 9 into the inside of the first cross hole 11, rotate the second plug rod 12 to adjust the angle of the first cross block 13 to be perpendicular to the angle of the first cross hole 11, and the first slider 5 can be fixed to prevent the first slider 5 from sliding and causing the first plug rod 6 to fall off, thereby achieving the fixation of the graphics card body 2. The fixing structure 3 not only saves installation time, but is also relatively easy to use.

[0035] In summary, in this embodiment, according to a tool-free installation structure for a graphics card of this embodiment, through the arrangement of the magnetic block 10, after the first insertion rod 6 is inserted into the interior of the insertion hole 8, the attraction of multiple magnetic blocks 10 can further fix the first insertion rod 6. Through the arrangement of the base 15, the connecting plate 16 and the bracket 17, since the bottom of the graphics card body 2 and the chassis body 1 are mostly suspended, it is possible to support some heavier graphics card bodies 2, thereby preventing the graphics card body 2 from loosening due to the movement of the chassis body 1 or long-term use, which affects its use. By setting the groove 18, the second slider 19 and the screw 20, the bracket 17 can be controlled to rise or fall by turning the screw 20, and the height of the bracket 17 can be adjusted according to the actual situation of the distance between the chassis body 1 and the graphics card body 2, and the application range is wide. By setting the second cross hole 21, the third plug 22, the second cross block 23 and the spring 24, the third plug 22 is rotated to adjust the angle of the second cross block 23 to be consistent with the angle of the second cross hole 21, and the third plug 22 is pulled down to make the second cross block 23 separate from the base 15, and the bracket 1 can be fixed. 7 is disassembled and replaced when the whole is damaged, the base 15 is placed on the chassis body 1, and the third plug rod 22 is inserted into the second cross hole 21 to the outside of the base 15, and the third plug rod 22 is rotated to adjust the angle of the second cross block 23 to a perpendicular state with the second cross hole 21, and the base 15 can be fixed on the chassis body 1. By setting the fixing rod 14, the force bearing area of ​​one end of the second plug rod 12 and the screw rod 20 can be increased, so that the hands are not easy to loosen when the two are twisted, and the second plug rod 12 and the screw rod 20 are convenient to rotate. The arrangement of the insertion rod 26 and the third cross block 27 is that before the graphics card body 2 is installed, the first slider 5 is located on the end of the fixed frame 4 away from the through hole 9, and the third cross block 27 on the fourth insertion rod 26 is inserted into the third cross hole 25 to the outside of the fixed frame 4. The fourth insertion rod 26 is rotated to adjust the angle of the third cross block 27 to be perpendicular to the angle of the third cross hole 25 to limit the first slider 5, so that the graphics card body 2 does not need to manually support the first slider 5 during the installation process. After the graphics card body 2 is inserted, the fourth insertion rod 26 can be pulled out to move the first slider 5.

[0036] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0037] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0038] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A tool-free graphics card installation structure, comprising a chassis body (1) and a graphics card body (2), characterized in that: The chassis body (1) is provided with a fixing structure (3), the fixing structure (3) comprising a plurality of fixing frames (4) fixedly mounted on one side of the chassis body (1), a first sliding block (5) movably mounted inside the fixing frame (4), a first plugging rod (6) fixedly mounted on one end of the first sliding block (5), a fixing block (7) fixedly mounted on one side of the graphics card body (2), a plug hole (8) for use with the first plugging rod (6) being provided on the fixing block (7), a through hole (9) adapted to the fixing block (7) being provided on the chassis body (1), a first cross hole (11) being provided on the fixing frame (4) and the first sliding block (5) near the through hole (9), a second plugging rod (12) movably mounted inside the first cross hole (11), a first cross block (13) fixedly mounted on one end of the second plugging rod (12).

2. The tool-free installation structure for a graphics card according to claim 1, characterized in that: A magnetic block (10) is fixedly mounted on one end of the first insertion rod (6), and the magnetic blocks (10) are connected by magnetic attraction.

3. The tool-free installation structure for a graphics card according to claim 1, characterized in that: A plurality of bases (15) are installed inside the chassis body (1), a connecting plate (16) is fixedly installed on the top of the base (15), and a bracket (17) is installed on one side of the connecting plate (16).

4. The tool-free installation structure for a graphics card according to claim 3, characterized in that: The connecting plate (16) is provided with a groove (18), a second sliding block (19) connected to the bracket (17) is movably installed inside the groove (18), and a screw rod (20) connected to the second sliding block (19) is installed on the chassis body (1).

5. The tool-free installation structure for a graphics card according to claim 3, characterized in that: The chassis body (1) and the base (15) are both provided with a plurality of second cross holes (21), a third insertion rod (22) is movably installed inside the second cross hole (21), a second cross block (23) is fixedly installed at one end of the third insertion rod (22), and a spring (24) connected to the chassis body (1) is wound around the third insertion rod (22).

6. The tool-free installation structure for a graphics card according to claim 4, characterized in that: A plurality of fixing rods (14) are fixedly mounted on one end of each of the second insertion rod (12) and the screw rod (20).

7. The tool-free installation structure for a graphics card according to claim 1, characterized in that: A third cross hole (25) is provided on the fixing frame (4) away from the through hole (9), a fourth insertion rod (26) is movably installed inside the third cross hole (25), and a third cross block (27) is fixedly installed at one end of the fourth insertion rod (26).

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