Computer case with built-in auxiliary video card fixing installation structure

Abstract

The utility model discloses a computer case with a built-in mounting structure for assisting in fixing a video card, which comprises a case body, and a transverse plate is transversely fixed at the bottom inside the case body. According to the computer case with the built-in mounting structure for assisting in fixing the display card, after the main board is fixedly mounted on the left side of the vertical plate, when the display card is mounted, the connecting position of the rear end of the display card can be inserted into a display card slot in the main board, and then the arranged rotating drum can be rotated outside the supporting column on the left side of the top end of the transverse plate; by means of threaded connection between the rotating cylinder and the supporting columns, the rotating cylinder can move upwards outside the supporting columns in the rotating process, after the soft cushion abuts against the bottom end of the display card, the display card can be supported, fixed and installed in an auxiliary mode through the three supporting columns and the rotating cylinder, and the installation and use stability of the display card is improved; the problem that the bottom of the display card cannot be conveniently supported, installed and fixed in an auxiliary mode when the display card is installed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer accessories, in particular to a computer case with a built-in auxiliary fixed graphics card installation structure. Background Art

[0002] As an important part of computer accessories, the computer case mainly plays the role of placing and fixing various computer accessories, supporting and protecting them. It also plays the important role of shielding electromagnetic radiation and is widely used.

[0003] However, when some computer cases are used to install internal motherboards, power supplies, graphics cards and other hardware, since the graphics card's plug-in contact installation position on the motherboard is generally small and the graphics card also has a certain weight, it is directly plugged into the motherboard for installation without external auxiliary fixing measures. During the long-term use of the graphics card, and under the influence of various factors such as the vibration caused by the startup and rotation of the internal fan of the graphics card, it is easy to cause deformation or even breakage at the position where the graphics card is plugged into the motherboard, seriously causing damage to the graphics card and motherboard. There is a deficiency in that it is not convenient to perform auxiliary support and installation and fixation on the bottom of the graphics card when the graphics card is installed.

[0004] Now, a novel computer case with a built-in auxiliary fixed graphics card installation structure is proposed to solve the above-mentioned shortcomings. Utility Model Content

[0005] The utility model aims to provide a computer case with a built-in auxiliary graphics card mounting structure to solve the problem in the above background technology that it is inconvenient to perform auxiliary support and mounting on the bottom of the graphics card when the graphics card is installed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a computer case with a built-in auxiliary fixing graphics card installation structure, comprising a case body, a horizontal plate is horizontally fixed to the bottom of the case body, and a vertical plate is vertically fixed to the right side of the top of the horizontal plate, and a support installation structure for auxiliary support and fixing of the graphics card when installing is arranged on the left side of the top of the horizontal plate;

[0007] The supporting and mounting structure includes a cushion, a rotating cylinder, a pillar, an inner groove, a locking ring and a connecting rod. Inner grooves are respectively provided at the two ends and the middle position of the left side of the top of the horizontal plate. The top of the inner groove is provided with a pillar, and the top of the outside of the pillar is provided with a rotating cylinder. The top of the rotating cylinder is pasted and fixed with a cushion, the bottom end of the pillar is fixed with a connecting rod, the bottom end of the inner groove is provided with a locking ring, and the top of the locking ring is provided with a gasket.

[0008] Preferably, the inner groove passes through the interior of the transverse plate, the connecting rod passes through the interior of the inner groove, the exteriors of the pillar and the connecting rod are respectively provided with external threads, and the interiors of the rotating cylinder and the locking ring are provided with internal threads matching the external threads.

[0009] Preferably, four groups of lugs are fixed at equal intervals on the outer side of the rotating drum.

[0010] Preferably, fixing cylinders are respectively installed and fixed at both ends of both sides of the top of the box body, and a back plate is provided on the left side of the fixing cylinder, a support rod is welded and fixed on the right side of the back plate, a compression spring is provided inside the fixing cylinder, the right side of the support rod respectively passes through the interior of the fixing cylinder and the compression spring and is fixed with a limiting plate, and a limiting ring is provided on the left side of the interior of the fixing cylinder.

[0011] Preferably, the limiting ring is welded and fixed to the middle position of the outside of the support rod.

[0012] Preferably, a hanging bracket is provided on the right side of the top of the box body, fixing seats are welded and fixed at the middle positions of both sides of the top of the box body, an insert is welded and fixed at the bottom end of the hanging bracket, and a mounting groove is opened inside the top of the fixing seat.

[0013] Preferably, two ends of the installation groove respectively pass through two ends of the fixing seat, and the insert block passes through the interior of the installation groove.

[0014] Preferably, legs are fixedly mounted at the four corners of the bottom of the box, side panels are fixedly mounted at both sides of the box, heat dissipation holes are opened inside the rear end of the box, and handles are fixedly mounted at both ends of the top of the box.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the computer case with a built-in auxiliary graphics card mounting structure not only facilitates the auxiliary support and mounting of the bottom of the graphics card when the graphics card is installed, and facilitates the anti-dumping protection of the case, but also facilitates the auxiliary hanging and fixing of the headphone accessories;

[0016] (1) After the motherboard is fixed on the left side of the vertical plate by providing a box body, a horizontal plate, a vertical plate, a soft cushion, a rotating cylinder, a pillar, an inner groove, a locking ring and a connecting rod, when installing the graphics card, the rear connection position of the graphics card can be inserted into the graphics card slot on the motherboard first, and then the rotating cylinder can be rotated on the outside of the pillar on the left side of the top of the horizontal plate. By using the threaded connection between the rotating cylinder and the pillar, the rotating cylinder can be moved upward on the outside of the pillar during the rotation process, and then the soft cushion is pressed against the bottom end of the graphics card. The graphics card can be supported and fixed by the three groups of pillars and the rotating cylinder, thereby improving the stability of the graphics card installation and use. At the same time, when supporting and using, the locking ring can be loosened at the bottom end of the horizontal plate to unlock the position of the pillar and the rotating cylinder. After that, the rotating cylinder and the pillar can be pushed left and right at the top of the inner groove by the connecting rod to adjust the support position, which is suitable for graphics cards of different sizes;

[0017] (2) By providing a box body, abutment plate, support rod, fixing tube, limiting ring, compression spring and limiting plate, when the chassis is in use, two sets of abutment plates are respectively provided at the top positions of both sides of the box body. When the chassis is accidentally touched and tipped over, the set abutment plates will first touch the ground and push the support rod backwards. At the same time, the limiting ring is used to compress and buffer the compression spring to offset the impact force, reduce the damage to the chassis body and internal installation hardware caused by the chassis directly hitting the ground, and facilitate the anti-tipping protection of the chassis;

[0018] (3) By providing a box body, a hanger, a fixing seat, a mounting groove and an insert block, when the case is installed and used, the insert block fixed at the bottom of the hanger can be inserted into the mounting groove on the left or right side of the top of the case body, and the hanger can be fixed on the top of the case body. The hanger can be used to assist in conveniently hanging and placing some headphones, thereby improving the convenience of using the case. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 For this utility model Figure 1 A is an enlarged structural diagram;

[0021] Figure 3 It is a schematic diagram of the enlarged structure of the inner groove of the utility model from top view;

[0022] Figure 4 It is a schematic diagram of an enlarged top view of the fixed cylinder of the utility model;

[0023] Figure 5 It is a front view enlarged structural schematic diagram of the plug block of the utility model.

[0024] In the figure: 1. support leg; 2. box body; 3. side panel; 4. horizontal panel; 5. heat dissipation hole; 6. abutment plate; 7. support rod; 8. fixing cylinder; 9. handle; 10. hanger; 11. vertical plate; 12. cushion; 13. rotating cylinder; 14. support column; 15. inner groove; 16. locking ring; 17. connecting rod; 18. limiting ring; 19. compression spring; 20. limiting plate; 21. fixing seat; 22. mounting groove; 23. plug-in block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1: Please refer to Figure 1-5 A computer case with a built-in auxiliary graphics card mounting structure includes a case body 2, a horizontal plate 4 is horizontally fixed to the bottom of the case body 2, and a vertical plate 11 is vertically fixed to the right side of the top of the horizontal plate 4, four corners of the bottom of the case body 2 are respectively fixed with support legs 1, side plates 3 are respectively fixed to the two sides of the case body 2, heat dissipation holes 5 are opened inside the rear end of the case body 2, handles 9 are respectively fixed at both ends of the top of the case body 2, and a support mounting structure for auxiliary support and fixing of the graphics card when installing is arranged on the left side of the top of the horizontal plate 4;

[0027] The supporting and mounting structure includes a cushion 12, a rotating drum 13, a pillar 14, an inner groove 15, a locking ring 16 and a connecting rod 17. The inner grooves 15 are respectively provided at the two ends and the middle position of the left side of the top of the horizontal plate 4. The top of the inner groove 15 is provided with a pillar 14, and the top of the outer side of the pillar 14 is provided with a rotating drum 13. The top of the rotating drum 13 is pasted and fixed with the cushion 12, the bottom end of the pillar 14 is fixed with a connecting rod 17, the bottom end of the inner groove 15 is provided with a locking ring 16, and the top of the locking ring 16 is provided with a gasket;

[0028] The inner groove 15 passes through the interior of the horizontal plate 4, the connecting rod 17 passes through the interior of the inner groove 15, the exteriors of the pillar 14 and the connecting rod 17 are respectively provided with external threads, the interiors of the rotating cylinder 13 and the locking ring 16 are provided with internal threads matching the external threads, and four sets of lugs are fixed at equal intervals on the exterior of the rotating cylinder 13;

[0029] Specifically, Figure 1-Figure 3 As shown, after the motherboard is installed and fixed on the left side of the vertical plate 11, when installing the graphics card, the rear end connection position of the graphics card can be first inserted into the graphics card slot on the motherboard, and then the set rotating cylinder 13 can be rotated on the outside of the pillar 14 on the left side of the top of the horizontal plate 4. By utilizing the threaded connection between the rotating cylinder 13 and the pillar 14, the rotating cylinder 13 can be moved up on the outside of the pillar 14 during the rotation process, and then the soft pad 12 can be pressed against the bottom end of the graphics card. The graphics card can be auxiliary supported and fixed by the three groups of pillars 14 and the rotating cylinder 13, thereby improving the stability of the graphics card installation and use.

[0030] Embodiment 2: A fixing cylinder 8 is respectively installed and fixed at both ends of both sides of the top of the box body 2, and a butt plate 6 is provided on the left side of the fixing cylinder 8, and a support rod 7 is welded and fixed on the right side of the butt plate 6. A compression spring 19 is provided inside the fixing cylinder 8, and the right side of the support rod 7 passes through the inside of the fixing cylinder 8 and the compression spring 19 and is fixed with a limiting plate 20. A limiting ring 18 is provided on the left side of the inside of the fixing cylinder 8, and the limiting ring 18 is welded and fixed at the middle position of the outside of the support rod 7;

[0031] Specifically, Figure 1 and Figure 4As shown, two sets of abutment plates 6 are respectively arranged at the top positions on both sides of the box body 2. When the chassis is accidentally touched and falls over, the abutment plates 6 will first touch the ground and push the support rod 7 backwards. At the same time, the compression spring 19 is compressed and buffered by the limit ring 18 to offset the impact force and reduce the damage to the chassis body and internal installation hardware caused by the direct impact of the chassis on the ground.

[0032] Embodiment 3: A hanger 10 is provided on the right side of the top of the box body 2, and a fixing seat 21 is welded and fixed at the middle position of both sides of the top of the box body 2, and an insert 23 is welded and fixed at the bottom of the hanger 10. A mounting groove 22 is opened inside the top of the fixing seat 21, and the two ends of the mounting groove 22 respectively penetrate the two ends of the fixing seat 21, and the insert 23 penetrates the inside of the mounting groove 22;

[0033] Specifically, Figure 1 , Figure 4 and Figure 5 As shown, the bracket 10 can be fixedly installed on the top of the box 2 by inserting the plug 23 fixed at the bottom of the bracket 10 into the installation groove 22 on the left or right side of the top of the box 2. The bracket 10 can be used to assist in hanging and placing some headphones.

[0034] Working principle: When the utility model is in use, after the motherboard is installed and fixed on the left side of the vertical plate 11, when installing the graphics card, the rear connection position of the graphics card can be inserted into the graphics card slot on the motherboard first, and then the rotating cylinder 13 set can be rotated on the outside of the pillar 14 on the left side of the top of the horizontal plate 4. By utilizing the threaded connection between the rotating cylinder 13 and the pillar 14, the rotating cylinder 13 can be moved up on the outside of the pillar 14 during the rotation process, and then the soft pad 12 is pressed against the bottom end of the graphics card. The graphics card can be auxiliary supported and fixed for installation by the three groups of pillars 14 and the rotating cylinder 13, thereby improving the stability of the graphics card installation and use. At the same time, when supporting and using, the locking ring 16 can be loosened at the bottom end of the horizontal plate 4 to unlock the positions of the pillars 14 and the rotating cylinder 13. After that, the rotating cylinder 13 and the pillar 14 can be pushed left and right at the top of the inner groove 15 by the connecting rod 17 to adjust the supporting position, which is suitable for graphics cards of different sizes. At the same time, when the chassis is used, they are respectively set at the top positions on both sides of the box body 2. There are two sets of abutment plates 6. When the chassis is accidentally touched and falls over, the abutment plates 6 will touch the ground first and push the support rod 7 backward. At the same time, the compression spring 19 is compressed and buffered by the limit ring 18 to offset the impact force and reduce the damage caused by the chassis directly hitting the ground to the chassis body and the internal mounting hardware. When the chassis is installed and used, the plug block 23 fixed at the bottom of the set hanger 10 can be inserted into the installation groove 22 on the left or right side of the top of the box body 2, and the hanger 10 can be fixedly installed on the top of the box body 2. The hanger 10 can be used to assist in hanging and placing some headphones, thereby improving the convenience of the chassis when used. When the chassis is installed and used, the plug block 23 fixed at the bottom of the set hanger 10 can be inserted into the installation groove 22 on the left or right side of the top of the box body 2, and the hanger 10 can be fixedly installed on the top of the box body 2. The hanger 10 can be used to assist in hanging and placing some headphones.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A computer case with a built-in auxiliary graphics card mounting structure, comprising a case body (2), characterized in that: A horizontal plate (4) is transversely fixed to the bottom of the box body (2), and a vertical plate (11) is vertically fixed to the right side of the top of the horizontal plate (4), and a support installation structure for auxiliary support and fixation of the graphics card when installing is arranged on the left side of the top of the horizontal plate (4); The support and installation structure comprises a cushion (12), a rotating drum (13), a pillar (14), an inner groove (15), a locking ring (16) and a connecting rod (17); the inner grooves (15) are respectively provided at the two ends and the middle position of the left side of the top of the horizontal plate (4); the top of the inner groove (15) is provided with a pillar (14), and the top of the outside of the pillar (14) is provided with a rotating drum (13); the top of the rotating drum (13) is glued and fixed with a cushion (12); the bottom of the pillar (14) is fixed with a connecting rod (17); the bottom of the inner groove (15) is provided with a locking ring (16), and the top of the locking ring (16) is provided with a gasket.

2. A computer case with a built-in auxiliary graphics card mounting structure according to claim 1, characterized in that: The inner groove (15) passes through the interior of the transverse plate (4), the connecting rod (17) passes through the interior of the inner groove (15), the exteriors of the pillar (14) and the connecting rod (17) are respectively provided with external threads, and the interiors of the rotating cylinder (13) and the locking ring (16) are provided with internal threads that match the external threads.

3. The computer case with a built-in auxiliary graphics card mounting structure according to claim 1, characterized in that: Four groups of lugs are fixed at equal intervals on the outer side of the rotating drum (13).

4. The computer case with a built-in auxiliary graphics card mounting structure according to claim 1, characterized in that: A fixing cylinder (8) is respectively installed and fixed at both ends of the top of the box body (2), and a stop plate (6) is arranged on the left side of the fixing cylinder (8). A support rod (7) is welded and fixed on the right side of the stop plate (6). A compression spring (19) is arranged inside the fixing cylinder (8). The right side of the support rod (7) passes through the inside of the fixing cylinder (8) and the compression spring (19) and is fixed with a limiting plate (20). A limiting ring (18) is arranged on the left side inside the fixing cylinder (8).

5. The computer case with a built-in auxiliary graphics card mounting structure according to claim 4, characterized in that: The limiting ring (18) is welded and fixed to the middle position of the outside of the support rod (7).

6. The computer case with a built-in auxiliary graphics card mounting structure according to claim 1, characterized in that: A hanging bracket (10) is arranged on the right side of the top of the box body (2), and fixing seats (21) are respectively welded and fixed at the middle positions of the two sides of the top of the box body (2), and an insert block (23) is welded and fixed at the bottom of the hanging bracket (10), and a mounting groove (22) is provided inside the top of the fixing seat (21).

7. The computer case with a built-in auxiliary graphics card mounting structure according to claim 6, characterized in that: The two ends of the installation groove (22) respectively penetrate the two ends of the fixing seat (21), and the insert block (23) penetrates the interior of the installation groove (22).

8. The computer case with a built-in auxiliary graphics card mounting structure according to claim 1, characterized in that: Support legs (1) are respectively fixedly mounted at the four corners of the bottom end of the box body (2), side panels (3) are respectively fixedly mounted on both sides of the box body (2), heat dissipation holes (5) are provided inside the rear end of the box body (2), and handles (9) are respectively fixedly mounted at both ends of the top of the box body (2).

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