Computer independent graphics card support convenient to adjust

Abstract

The utility model relates to the technical field of computer hardware, and discloses a computer independent graphics card support convenient to adjust, which comprises a base, a supporting rod and a supporting table, the supporting rod is mounted on the base, the supporting table is detachably mounted on the supporting rod, the supporting table comprises a locking ring, and a locking shaft is rotatably connected onto the locking ring. A cam-shaped extrusion block and a locking handle are installed on the locking shaft, and a limiting piece is installed at the end of the locking handle. Through the arrangement of the cam-shaped extrusion block and the locking handle, after the supporting table is fixed to the supporting rod, even if the support shakes under the action of external force, the cam-shaped extrusion block cannot be loosened to extrude the wall of the supporting rod, that is, the stability of the supporting table fixed to the supporting rod is good, and the display card can be more stably supported; by arranging the auxiliary supporting seat, the standing stability of the supporting rod can be enhanced, and the support is prevented from toppling; the method can adapt to various case layouts, and does not conflict with other hardware.

Description

Technical Field

[0001] This utility model relates to the field of computer hardware technology, specifically, it is an adjustable computer graphics card bracket. Background Technology

[0002] A discrete graphics card (GPU) is a graphics card device independent of the motherboard and processor. It typically consists of a dedicated graphics chip and video memory, used for tasks such as graphics processing, video recording, and 3D rendering. Compared to integrated graphics, discrete graphics cards offer stronger performance and independent processing power, capable of supporting higher-load graphics processing and more complex computing needs. As graphics cards have become increasingly larger, their motherboards can bend or even break after prolonged use. Therefore, a graphics card support bracket is necessary to ensure the graphics card is stable and secure during use, preventing bending, damage, or loosening due to its weight.

[0003] A computer graphics card bracket with publication number CN210954845U is available in the prior art. This bracket can support multiple graphics cards simultaneously and is easy to install. However, the bracket has the following drawback: the tube sleeve is locked by bolts, which are pressed against the column to lock the tube sleeve. However, users inevitably bump the computer case during use, which may cause the bolts to loosen after vibration. This will greatly reduce the support effect or even make it lose its support effect. Utility Model Content

[0004] The purpose of this invention is to provide an easily adjustable computer graphics card bracket, solving the problem that existing graphics card brackets are prone to loosening after being impacted or vibrated, resulting in a significant reduction or even loss of support.

[0005] This utility model is achieved through the following technical solution: an easily adjustable computer graphics card bracket, comprising a base, a support rod, and a support platform. The support rod is mounted on the base, and the support platform is detachably mounted on the support rod. The support platform includes a locking ring, on which a support piece is provided for supporting the graphics card. The side wall of the locking ring has an opening, and a locking shaft is rotatably connected to the locking ring. A cam-shaped pressing block and a locking handle are mounted on the locking shaft. A limiting piece is installed at the end of the locking handle. The cam-shaped pressing block cooperates with the support rod, and the limiting piece cooperates with the locking ring.

[0006] To better realize this utility model, the locking ring is further provided with a set of support platforms, and the two sets of support platforms are arranged in a mirror image.

[0007] In order to better realize the utility model, further, the reinforcing rib is arranged on the locking ring, and the reinforcing rib is connected with the supporting sheet.

[0008] In order to better realize the utility model, further, the supporting base further comprises a supporting pad, and the supporting pad is adhered to the supporting surface of the supporting sheet.

[0009] In order to better realize the utility model, further, the supporting rod comprises a plurality of supporting rod units, and adjacent supporting rod units are threadedly connected; the supporting rod unit is threadedly connected with the base.

[0010] In order to better realize the utility model, further, the supporting rod further comprises a plug, and the plug is used for plugging the end of the supporting rod unit.

[0011] In order to better realize the utility model, further, a permanent magnet is embedded on one end surface of the base away from the auxiliary supporting unit, and the permanent magnet is flush with the end surface of the base.

[0012] In order to better realize the utility model, further, the auxiliary supporting seat comprises a plurality of auxiliary supporting units, the auxiliary supporting units are sleeved on the base, the end of the auxiliary supporting unit is provided with an antiskid pad, the end of the supporting rod unit close to the base is provided with a pressing ring, and the pressing ring is used for extruding the auxiliary supporting unit.

[0013] In order to better realize the utility model, further, the auxiliary supporting unit is provided with a protrusion and a groove, and the protrusion is identical in shape with the groove.

[0014] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0015] (1) the utility model discloses a cam-shaped extruding block and a locking handle, so that after the supporting base is fixed on the supporting rod, the cam-shaped extruding block cannot loosen the extrusion on the wall of the supporting rod even if the support is shaken by external force, and only the locking handle can be manually buckled to release, that is, the stability of the supporting base after being fixed on the supporting rod is good, and the supporting effect on the display card is more stable.

[0016] (2) the utility model discloses an auxiliary supporting seat, which can strengthen the standing stability of the supporting rod and prevent the support from toppling over, and can adapt to various case layouts and will not conflict with other hardware. DRAWINGS

[0017] Figure 1 It is an overall structure schematic view of the utility model.

[0018] Figure 2 It is an overall structure front view angle schematic view of the utility model.

[0019] Figure 3 It is the overall structure front view angle section view of the utility model.

[0020] Figure 4 It is the auxiliary support seat structure explosion view.

[0021] Figure 5 It is the auxiliary support unit structure schematic view.

[0022] Figure 6 It is the support table locking state structure section view.

[0023] Figure 7 It is the support table opening state structure section view.

[0024] Wherein: 101 - base; 102 - support rod unit; 103 - locking ring; 104 - plug; 105 - reinforcing rib; 106 - support sheet; 107 - support pad; 108 - non-slip pad; 109 - auxiliary support unit; 110 - protrusion; 111 - permanent magnet; 112 - locking handle; 113 - recess; 114 - pressing ring; 115 - cam-shaped extrusion block; 116 - locking shaft; 117 - limiting sheet. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] In the description of the utility model, it should be explained that, unless explicitly defined and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] The embodiment provides a computer independent graphics card support convenient to adjust, and specifically like Figures 1-3 、 Figures 6-7As shown, including the base 101, support rod, support table, the support rod is installed on the base 101, the support table is detachably mounted on the support rod, the support table includes a locking ring 103, the locking ring 103 is provided with a support piece 106 for supporting the graphics card, the locking ring 103 side wall opening, the locking ring 103 is rotatably connected with the locking shaft 116, the locking shaft 116 is fixedly connected with the cam-shaped extrusion block 115 and the locking handle 112, the locking handle 112 end is mounted with a limiting piece 117, the cam-shaped extrusion block 115 cooperates with the support rod, and the limiting piece 117 cooperates with the locking ring 103.

[0029] In use, the support rod is assembled on the base 101, then the support table is inserted on the support rod, then the height of the support table is adjusted to ensure that the support piece 106 on the support table can support the graphics card, at this time, the state of the support table is as shown in Figure 7 As shown, then press the locking handle 112, so that the cam-shaped extrusion block 115 rotates and deforms, then as shown in Figure 6 At this time, the cam-shaped extrusion block 115 is extruded on the wall of the support rod, and since the cam-shaped extrusion block 115 is supported by the wall of the support rod unit 102, the cam-shaped extrusion block 115 will have a tendency to continue to rotate, but since the locking ring 103 limits the limiting piece 117, the cam-shaped extrusion block 115 cannot rotate, so that the support table is fixed on the support rod; when the position of the support table needs to be adjusted again, the person manually pulls the limiting piece 117, at this time the cam-shaped extrusion block 115 reversely rotates until the cam-shaped extrusion block 115 no longer contacts the support rod wall, as shown in Figure 7 At this time, the support table can slide on the support rod. The cam-shaped extrusion block 115 is made of rubber, and the locking handle 112 is an arc-shaped rod, when the support table is fixed on the support rod, the locking handle 112 coincides with the outer wall of the locking ring 103, and does not protrude; the limiting piece 117 blocks the locking handle 112 from the locking ring 103, so that the reinforcing rib 105 always extrudes the wall of the support rod, on the other hand, it is convenient for the person to pull the locking handle 112, the finger only needs to pull the limiting piece 117 to lift the locking handle 112, the operation is convenient; as shown in Figure 2 As shown, when the support table is used to support the graphics card, it is well known that the graphics card support is on the right side of the graphics card, by setting the opening position on the locking ring 103, the locking handle 112 is in the visual blind area, so that the support table is simple and beautiful as a whole.

[0030] The existing support is mainly connected with the locking ring 103 through screw thread, and the support platform is fixed on the support rod by extruding the support rod wall with the screw. Once the case is impacted by external force or the screw is loosened due to low-frequency vibration caused by long-term rotation of the graphics card cooling fan, the support platform will be loosened, and will slide up and down on the support rod, resulting in reduced or even lost support. By setting the cam-shaped extrusion block 115 and the locking handle 112, the fixing mode makes the support platform fixed on the support rod, and even if the support is shaken by external force, the cam-shaped extrusion block 115 will not loosen the extrusion on the support rod wall. Only the locking handle 112 can be released manually, that is, the stability of the support platform fixed on the support rod is good, and the graphics card can be supported more stably.

[0031] Embodiment 2:

[0032] This embodiment is further extended on the basis of the above embodiment, and specifically as shown in Figures 1-3 A set of support platforms are also provided on the locking ring 103, and the two sets of support platforms are mirror images.

[0033] The two sets of support platforms limit the graphics card, the lower support platform supports the graphics card, and the upper support platform prevents the graphics card from jumping upward. Since the two support platforms support the graphics card in a clamping manner, the support rod will not easily fall down, thereby improving the standing stability of the support rod.

[0034] In another specific embodiment, the two sets of support platforms are arrayed, so that the support can support multiple graphics cards at the same time for users to use the graphics cards.

[0035] The other parts of this embodiment are the same as those of the above embodiment, and will not be described again.

[0036] Embodiment 3:

[0037] This embodiment is further extended on the basis of the above embodiment, and specifically as shown in Figure 1 The locking ring 103 is provided with a reinforcing rib 105, and the reinforcing rib 105 is connected with the support sheet 106. The reinforcing rib 105 improves the strength of the support sheet 106 and prevents the support sheet 106 from being broken.

[0038] The other parts of this embodiment are the same as those of the above embodiment, and will not be described again.

[0039] Embodiment 4:

[0040] This embodiment is further extended on the basis of the above embodiment, and specifically as shown in Figure 1As shown, the support platform further comprises a support pad 107 adhered to the support surface of the support sheet 106. The support pad 107 can prevent the support sheet 106 from rigidly contacting the graphics card, which can scratch the surface of the graphics card and affect its value. Meanwhile, the vibration of the cooling fan of the graphics card can be reduced.

[0041] The other parts of the embodiment are the same as the above-described embodiments, and will not be described again.

[0042] Embodiment 5:

[0043] The embodiment is further extended on the basis of the above-described embodiments, and specifically as shown in Figure 3 As shown, the support rod comprises a plurality of support rod units 102, and adjacent support rod units 102 are threadedly connected; the support rod units 102 are threadedly connected with the base 101.

[0044] By modularizing the support rod, the user can adjust the overall height of the support rod according to the size of the case and the graphics card (select a specific number of support rod units 102), effectively control the redundant length of the support rod, so that the support is more beautiful, and meanwhile does not cause conflict with other lines or hardware in the case.

[0045] The other parts of the embodiment are the same as the above-described embodiments, and will not be described again.

[0046] Embodiment 6:

[0047] The embodiment is further extended on the basis of the above-described embodiments, and specifically as shown in Figure 1 As shown, the support rod further comprises a plug 104 for plugging the end of the support rod unit 102. The plug 104 is threadedly connected to the support rod unit 102 at the top of the support rod, so as to plug the threaded hole on the support rod unit 102, prevent dust from falling, and be more beautiful.

[0048] The other parts of the embodiment are the same as the above-described embodiments, and will not be described again.

[0049] Embodiment 7:

[0050] The embodiment is further extended on the basis of the above-described embodiments, and specifically as shown in Figure 3 , Figure 4 As shown, the end of the base 101 away from the auxiliary support unit 109 is embedded with a permanent magnet 111 flush with the end surface of the base 101. The permanent magnet 111 is adsorbed in the case, so as to improve the standing stability of the support rod.

[0051] The other parts of the embodiment are the same as the above-described embodiments, and will not be described again.

[0052] Embodiment 8:

[0053] The embodiment is further extended on the basis of the above-mentioned embodiment, and specifically as shown in Figure 1 , Figure 4 , Figure 5 The auxiliary support seat further includes a plurality of auxiliary support units 109, which are sleeved on the base 101, and the end of the auxiliary support unit 109 is provided with an anti-skid pad 108. The end of the support rod unit 102 close to the base 101 is provided with a pressing ring 114, which is used to press the auxiliary support unit 109.

[0054] When assembling the auxiliary support seat, the plurality of auxiliary support units 109 are sleeved on the base 101 in sequence, and then the support rod is installed. At this time, the pressing ring 114 will press the auxiliary support unit 109, so that the auxiliary support unit 109 cannot rotate freely. At this time, the user adjusts the position of the plurality of auxiliary support units 109 according to the actual situation of the case and the graphics card, to ensure that the auxiliary support unit 109 can be stably placed in the case. In this embodiment, three auxiliary support units 109 are selected. Under normal circumstances, the included angle between the auxiliary support units 109 is one hundred and twenty degrees, at which time the auxiliary effect of the auxiliary support unit 109 is maximized. However, due to the difference of the case, if the included angle is one hundred and twenty degrees, some auxiliary support units 109 may be suspended or conflict with other hardware. Therefore, after adjusting the included angle between the auxiliary support units 109, the support rod is further tightened, so that the pressing ring 114 completely limits the plurality of auxiliary support units 109, at which time the auxiliary support unit 109 cannot rotate on the base 101. The anti-skid pad 108 is sleeved on the end of the auxiliary support unit 109. The thickness of each anti-skid pad 108 is not the same, and it is matched with the auxiliary support unit 109 one by one, so that the bottom of each anti-skid pad 108 is flush with the bottom of the base 101. The end of the auxiliary support unit 109 is provided with anti-skid lines to prevent the anti-skid pad 108 from falling off. The bottom of the anti-skid pad 108 is also provided with anti-skid lines. Through the above-mentioned setting, the standing stability of the support rod can be enhanced, and the bracket can be prevented from falling down. At the same time, it can adapt to the layout of various cases and will not conflict with other hardware.

[0055] The other parts of the embodiment are the same as those of the above-mentioned embodiment, and will not be described again.

[0056] Embodiment 9:

[0057] The embodiment is further extended on the basis of the above-mentioned embodiment, and specifically as shown in Figure 1 , Figure 5 The auxiliary support unit 109 is provided with a protrusion 110 and a groove 113, and the protrusion 110 and the groove 113 have the same shape.

[0058] By setting the protrusions 110 and the grooves 113 on the auxiliary support units 109, on the one hand, the strength of the auxiliary support units 109 is improved, and the auxiliary support units 109 are prevented from being easily bent; on the other hand, the auxiliary support units 109 are facilitated to be packaged; when being packaged, the auxiliary support units 109 are stacked, at this time, the protrusions 110 are embedded in the grooves 113, the auxiliary support units 109 are prevented from being scattered, and the auxiliary support units 109 can be better stacked together.

[0059] Other parts of the embodiment are the same as the above-described embodiments, and will not be described again.

[0060] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Any simple modification or equivalent change made according to the technical essence of the present application to the above embodiment falls within the protection scope of the present application.

Claims

1. A computer independent graphics card support convenient to adjust, comprising a base (101), a support rod and a support table, the support rod is installed on the base (101), the support table is detachably installed on the support rod, the support table comprises a locking ring (103), the locking ring (103) is provided with a support piece (106) for supporting a graphics card, characterized in that: The locking ring (103) is provided with a side wall opening, a locking shaft (116) is rotatably connected to the locking ring (103), a cam-shaped extrusion block (115) and a locking handle (112) are mounted on the locking shaft (116), a limiting sheet (117) is mounted at the end of the locking handle (112), the cam-shaped extrusion block (115) cooperates with the support rod, and the limiting sheet (117) cooperates with the locking ring (103). ​ 2. The easily adjustable computer stand of claim 1, wherein: A plurality of support tables are further arranged on the locking ring (103) and are arranged in a mirror image.

3. The easily adjustable computer video card support of claim 1, wherein: The locking ring (103) is provided with a reinforcing rib (105) connected with the support sheet (106).

4. The easily adjustable computer add-on card support of claim 1 wherein: The support table further comprises a support pad (107) adhered to the support surface of the support sheet (106).

5. The easily adjustable computer add-on card support of claim 1 wherein: The support rod comprises a plurality of support rod units (102), and adjacent support rod units (102) are threadedly connected; the support rod unit (102) is threadedly connected with the base (101).

6. The easily adjustable computer add-on card support of claim 5 wherein: The support rod further comprises a plug (104) for plugging the end of the support rod unit (102).

7. The easily adjustable computer add-on card support of claim 1 wherein: A permanent magnet (111) is embedded on the end surface of the base (101) away from the auxiliary support unit (109), and the permanent magnet (111) is flush with the end surface of the base (101).

8. A computer video card support for easy adjustment according to any one of claims 1-7, characterized in that: The auxiliary support seat comprises a plurality of auxiliary support units (109), the auxiliary support unit (109) is sleeved on the base (101), the auxiliary support unit (109) is provided with an anti-skid pad (108) at the end, the support rod unit (102) near the base (101) is provided with a pressing ring (114) at the end, and the pressing ring (114) is used for extruding the auxiliary support unit (109).

9. The easily adjustable computer add-on card support of claim 8 wherein: The auxiliary support unit (109) is provided with a protrusion (110) and a groove (113), and the protrusion (110) and the groove (113) have the same shape.

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