Adjustable display card fixing support

Abstract

The utility model discloses an adjustable display card fixing support which comprises a machine case body, two or more sets of support fixing pieces are installed on the inner walls of the two sides of the machine case body, a display card fixing frame is fixedly installed between the two horizontally-opposite support fixing pieces through screws, a display card body is arranged in the display card fixing frame, and the display card body is fixedly installed on the display card fixing frame. The display card fixing frame further comprises a card pressing frame, the two ends of the card pressing frame are fixedly connected with the support fixing pieces on the two sides through screws, the display card fixing frame can be fixed through the front support fixing piece and the rear support fixing piece which are different, the display card fixing frame can be fixed to different machine box positions, and therefore the front-back dynamic adjusting and installing effect of the display card fixing frame can be achieved. Meanwhile, the display card side clamping plates are used in cooperation with all structures of the display card bottom support, so that the display card fixing support can be suitable for being used for fixing display cards of different widths and thicknesses, the dynamic size fixing adjustability is achieved, and the size application range of the display card fixing support can be effectively widened.

Description

Technical Field

[0001] The utility model relates to the technical field of graphics card brackets, in particular to an adjustable graphics card fixing bracket. 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 personal computer motherboard. 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.

[0003] Most existing graphics cards use graphics card brackets to assist in installation. However, most existing graphics card brackets are fixed structure designs. Therefore, when in use, they can only be used for graphics cards of one size type for fixed use, and cannot be used for graphics cards of different widths and thicknesses for multiple sizes. There are certain usage limitations and poor structural usability. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable graphics card fixing bracket to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable graphics card fixing bracket, comprising a chassis body, no less than two groups of bracket fixings are installed on the inner walls on both sides of the chassis body, a graphics card fixing frame is fixedly installed between two horizontally opposite bracket fixings by screws, a graphics card body is arranged in the graphics card fixing frame, and the graphics card fixing frame also includes a card pressing frame, and both ends of the card pressing frame are fixedly connected to the bracket fixings on both sides by screws.

[0006] Preferably, a plurality of evenly distributed upper movable slots are provided on both sides of the upper surface of the card pressing frame, and a graphics card side clamp is provided below the upper movable slot, and the graphics card side clamp is fixed to the upper movable slot by screws.

[0007] Preferably, side brackets are fixedly installed on both sides of the lower surface of the card pressing frame, and side movable slots are opened on the outer walls of the side brackets on both sides.

[0008] Preferably, a graphics card base is provided between the side brackets on both sides, and fixing screws are threadedly connected on both sides of the graphics card base.

[0009] Preferably, the stud of the fixing screw pin is placed in the side movable notch.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model can fix the graphics card fixing frame by different front and rear bracket fixing parts, and fix it at different chassis positions, so as to achieve the front and rear dynamic adjustment installation effect of the graphics card fixing frame, improve the usability of the structure, and at the same time, through the coordination of the graphics card side clamping plate and the various structures of the graphics card bottom bracket, it can be suitable for fixing and using graphics cards of different widths and thicknesses, has dynamic size fixing adjustability, and can effectively improve the size application range of the graphics card fixing bracket, so that it can be suitable for fixing and using graphics cards of different sizes, reduces the limitation of use, has good structural size adaptability, and the overall fixing frame has a simple structure, is easy to use, and is convenient and flexible in size adjustment, and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the internal structure of the chassis body of an embodiment of the utility model;

[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of the upper surface of the graphics card fixing frame according to an embodiment of the utility model;

[0014] Figure 3 This is a schematic diagram of the bottom structure of the graphics card fixing frame of an embodiment of the utility model when viewed from above.

[0015] In the figure: 1. chassis body; 2. bracket fixing part; 3. graphics card fixing frame; 301. card pressing frame; 302. upper movable slot; 303. graphics card side clamp; 304. side bracket; 305. side interactive slot; 306. fixing screw; 307. graphics card bottom bracket; 4. graphics card body. DETAILED DESCRIPTION

[0016] 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.

[0017] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] See also Figure 1-3 The utility model provides an embodiment: an adjustable graphics card fixing bracket, comprising a chassis body 1, at least two groups of bracket fixing members 2 are installed on the inner walls of both sides of the chassis body 1, and a graphics card fixing frame 3 is fixedly installed between two horizontally opposite bracket fixing members 2 by screws;

[0020] Therefore, the graphics card fixing frame 3 can be fixed by different front and rear bracket fixing members 2, and fixed at different chassis positions, so as to achieve the front and rear dynamic adjustment installation effect of the graphics card fixing frame 3, thereby improving the usability of the structure;

[0021] A graphics card body 4 is arranged in the graphics card fixing frame 3. The graphics card fixing frame 3 also includes a card pressing frame 301. Both ends of the card pressing frame 301 are fixedly connected to the bracket fixing members 2 on both sides by screws.

[0022] Furthermore, a plurality of evenly distributed upper movable slots 302 are provided on both sides of the upper surface of the card pressing frame 301, and a graphics card side clamp 303 is provided below the upper movable slots 302 on both sides, and the graphics card side clamp 303 is fixed to the upper movable slots 302 by screws;

[0023] According to the above structural design, when it is necessary to install graphics cards of different widths, the spacing of the graphics card side clamps 303 can be adjusted by loosening the screw between the graphics card side clamps 303 and the upper movable slot 302, so that the graphics card side clamps 303 can be movable in the upper movable slot 302. When it needs to be fixed, tighten the screw. In this way, the spacing between the two clamps can be adjusted by moving the graphics card side clamps 303 left and right, so that it can be suitable for the installation and use of graphics cards of different widths.

[0024] In this embodiment, in order to facilitate the graphics card fixing frame 3 to be suitable for graphics cards of different thicknesses, side brackets 304 are fixedly installed on both sides of the lower surface of the card pressing frame 301, and side movable notches 305 are opened on the outer walls of the side brackets 304 on both sides;

[0025] Furthermore, a graphics card base 307 is provided between the side brackets 304 on both sides, and both sides of the graphics card base 307 are threadedly connected with fixing screws 306, and the studs of the fixing screws 306 are placed in the side movable notches 305;

[0026] According to the above description, when it is necessary to install graphics cards of different thicknesses, the height of the graphics card bottom bracket 307 can be adjusted in the same way as the adjustment method of the graphics card side clamping plate 303, that is, loosen the fixing screws 306 on both sides so that the graphics card bottom bracket 307 can move up and down in the side movable notches 305 of the side bracket 304, so that the distance between the graphics card bottom bracket 307 and the card pressing frame 301 can be adjusted, so that it can be used for graphics cards of different thicknesses;

[0027] When the side movable notch 305 cannot meet the thickness requirement, the fixing screw 306 can be screwed off from the graphics card base 307, and the graphics card base 307 can be manually lifted to be placed at the level of the upper side movable notch 305. At this time, the fixing screw 306 is screwed in, and the graphics card base 307 can effectively adjust the distance between the graphics card base 307 and the card pressing frame 301 when used with the side movable notches 305 of different horizontal heights, thereby increasing the applicable range of thickness.

[0028] The notch for width adjustment is the same as above and will not be described in detail in this manual.

[0029] Working principle: When in use, the graphics card fixing frame 3 of the utility model is fixed to the chassis body 1 through the bracket fixing piece 2 and screws to ensure normal use. The graphics card fixing frame 3 is fixed by different bracket fixing pieces 2 at the front and back, and fixed at different chassis positions, so as to achieve the front and back dynamic adjustment installation effect of the graphics card fixing frame 3, thereby improving the usability of the structure;

[0030] At the same time, the graphics card body 4 is placed between the two graphics card side clamping plates 303 below the card pressing frame 301. When it is necessary to install graphics cards of different widths, the spacing between the graphics card side clamping plates 303 can be adjusted. The adjustment method is to loosen the screw pin between the graphics card side clamping plate 303 and the upper movable notch 302 so that the graphics card side clamping plate 303 can move in the upper movable notch 302. When it needs to be fixed, tighten the screw pin. In this way, the spacing between the two clamping plates can be adjusted by moving the graphics card side clamping plate 303 left and right, so that it can be suitable for installing and using graphics cards of different widths.

[0031] It should be noted that the maximum width of the graphics card should not be greater than the distance between the two side brackets 304, otherwise the graphics card cannot pass through the side brackets 304;

[0032] When it is necessary to install graphics cards of different thicknesses, the height of the graphics card bottom bracket 307 can be adjusted in the same way as the adjustment method of the graphics card side clamping plate 303, that is, loosen the fixing screws 306 on both sides so that the graphics card bottom bracket 307 can move up and down in the side movable notches 305 of the side bracket 304, so as to adjust the distance between the graphics card bottom bracket 307 and the card pressing frame 301, so as to be suitable for the use of graphics cards of different thicknesses;

[0033] Among them, when the side movable slot 305 cannot meet the thickness requirement, the fixing screw 306 can be rotated and unscrewed from the graphics card base 307, and the graphics card base 307 can be manually lifted to be placed at the horizontal position of the side movable slot 305 of the upper level. At this time, the fixing screw 306 is screwed in, and the graphics card base 307 can effectively adjust the distance between it and the card pressing frame 301 when used in conjunction with the side movable slots 305 of different horizontal heights, thereby increasing the applicable range of thickness.

[0034] The utility model can fix the graphics card fixing frame 3 through different front and rear bracket fixing parts 2, and fix it at different chassis positions, so as to achieve the front and rear dynamic adjustment installation effect of the graphics card fixing frame 3, thereby improving the usability of the structure, and at the same time, through the coordination of the graphics card side clamping plate and the various structures of the graphics card bottom bracket, it can be suitable for fixing graphics cards of different widths and thicknesses, which can effectively improve the size application range of the graphics card fixing bracket, so that it can be suitable for fixing graphics cards of different sizes, reducing the limitation of use, having good structural size adaptability, and the overall fixing frame has a simple structure, is easy to use, and is convenient and flexible in size adjustment, and is suitable for promotion.

[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. An adjustable graphics card fixing bracket, comprising a chassis body (1), characterized in that: No less than two groups of bracket fixing members (2) are installed on the inner walls of both sides of the chassis body (1); a graphics card fixing frame (3) is fixedly installed between two horizontally opposite bracket fixing members (2) by screws; a graphics card body (4) is arranged inside the graphics card fixing frame (3); the graphics card fixing frame (3) also includes a card pressing frame (301); both ends of the card pressing frame (301) are fixedly connected to the bracket fixing members (2) on both sides by screws; a plurality of evenly distributed upper movable notches (302) are opened on both sides of the upper surface of the card pressing frame (301); graphics card side clamps (303) are arranged below the upper movable notches (302) on both sides; the graphics card side clamps (303) are fixed to the upper movable notches (302) by screws.

2. The adjustable graphics card fixing bracket according to claim 1, characterized in that: Side brackets (304) are fixedly mounted on both sides of the lower surface of the card pressing frame (301), and side movable notches (305) are provided on the outer walls of the side brackets (304) on both sides.

3. The adjustable graphics card fixing bracket according to claim 2, characterized in that: A graphics card base (307) is arranged between the side brackets (304) on both sides, and both sides of the graphics card base (307) are threadedly connected with fixing screws (306).

4. The adjustable graphics card fixing bracket according to claim 3, characterized in that: The stud of the fixing screw pin (306) is placed in the side movable notch (305).

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