Graphics card quick-release structure of mainboard

Abstract

The utility model relates to the technical field of graphics card accessories, in particular to a graphics card quick release structure of a mainboard, which comprises a base used for being fixed with the mainboard, a sliding seat is connected above the base in a sliding mode, and a buckle head connected with a graphics card in a clamping mode is fixed on the end portion of the sliding seat. Wherein the top of the sliding seat is provided with a containing position, a first elastic piece is installed in the containing position, and the two ends of the first elastic piece are connected with the base and the sliding seat respectively. According to the display card dismounting device, the fixing convenience in the display card dismounting process is effectively improved, the whole structure adopts an L-shaped design, the operation position can be extended so as to provide a space facilitating operation of an operator, the dismounting convenience is achieved, meanwhile, the possibility that the operator is injured and the probability that a mainboard is damaged are reduced, the whole structure design is simple, and the operation requirement of a user is met.

Description

Technical Field

[0001] The utility model relates to the technical field of graphics card accessories, in particular to a graphics card quick-disassembly structure of a motherboard. Background Art

[0002] The graphics card is an important component in the computer for processing graphics data, also known as a graphics card, display card or video card. It is responsible for converting the graphics data in the computer into video signals and then sending them to the monitor for display.

[0003] A PCIe slot structure for installing a graphics card is generally reserved on the motherboard, and the graphics card is fixed by a buckle. Generally, if a user wants to unplug the graphics card from the motherboard, he needs to press the buckle of the PCIe slot on the motherboard with his fingers to realize disassembly and installation. For example, Chinese patent announcement number "CN218825418U" discloses a PCIe card holder for facilitating the removal of graphics cards, including a PCIe slot and a buckle, wherein the buckle is arranged at one end of the PCIe slot; the buckle includes a base, a locking plate and a driving module, and the locking plate is rotatably arranged in the base

[0004] However, graphics cards are getting bigger and bigger and some users are pursuing small chassis, which leads to a further reduction in the operating space. Without tools, it is difficult for users to press the buckle of the PCIe slot on the motherboard, which causes certain inconveniences in removing the graphics card. Based on this, in order to solve the above problems, we propose a graphics card quick-release structure for the motherboard. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned shortcomings in the prior art and to propose a quick-disassembly structure for a graphics card of a motherboard.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A graphics card quick-release structure for a motherboard is designed, comprising a base for fixing to a motherboard, a slide seat slidably connected to the top of the base, and a buckle head for clamping with a graphics card is fixed to the end of the slide seat;

[0008] The top of the slide seat has a receiving position, in which a first elastic member is installed, and two ends of the first elastic member are respectively connected to the base and the slide seat, and an adjustment component for adjusting the elasticity of the first elastic member is also provided on the slide seat.

[0009] Furthermore, the adjustment component includes an insertion rod inserted into the slide seat, and one end of the insertion rod extends into the accommodation position;

[0010] A bolt member is threadedly connected to the top of the slide seat, the upper end of the insertion rod has a wedge-shaped groove, the end of the bolt member abuts against the inclined surface of the wedge-shaped groove, and the insertion rod is connected to one end of the first elastic member.

[0011] Furthermore, a connecting column is fixedly connected to the bottom of the base, a sliding groove is opened on the end surface of the sliding seat, and a guide member located in the sliding groove is fixed on the base.

[0012] Furthermore, it also includes an upper shell, which is fixed on the base and covers the top of the slide seat.

[0013] Furthermore, a sleeve portion is provided on one side of the upper shell, and a driving column is rotatably connected inside the sleeve portion, wherein a resistance portion is provided at the tail end of the slide seat, and an eccentric portion in contact with the resistance portion is provided at the bottom of the driving column.

[0014] Furthermore, a limiting rod is fixed on the top of the sleeve portion, and a positioning hole matched with the limiting rod is provided below the driving column, wherein a second elastic member is provided between the sleeve portion and the driving column.

[0015] Furthermore, the base and the slide seat are both L-shaped structures.

[0016] The utility model proposes a quick-release structure for a graphics card of a motherboard, which has the beneficial effect that a slidable sliding seat is adopted in the utility model to drive a buckle head to connect with the graphics card when sliding, thereby effectively improving the convenience of fixing the graphics card during disassembly and assembly. The overall structure adopts an L-shaped design, and the operation position can be extended to provide a space convenient for the operator to operate. While solving the convenience of disassembly, the possibility of injury to the operator and the probability of damage to the motherboard are reduced. The overall structural design is simple and meets the user's operating needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the slide structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the conflicting part of the utility model;

[0021] Figure 5 It is a schematic diagram of the limit rod structure of the utility model.

[0022] In the figure: 1. base; 11. connecting column; 2. sliding seat; 21. accommodating position; 22. first elastic member; 23. sliding groove; 3. adjusting member; 31. insert rod; 32. bolt member; 33. wedge groove; 4. upper shell; 41. sleeve part; 42. driving column; 43. interference part; 44. eccentric part; 45. limiting rod; 46. positioning hole; 47. second elastic member; 5. buckle. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-5 An embodiment of the utility model discloses a quick-disassembly structure of a graphics card of a motherboard, the disassembly structure comprises a base 1 for fixing to the motherboard, specifically, a slide seat 2 is slidably connected above the base 1, and a buckle 5 for clamping with the graphics card is fixed at the end of the slide seat 2;

[0025] The top of the slide 2 has a receiving position 21, in which a first elastic member 22 is installed. The two ends of the first elastic member 22 are respectively connected to the base 1 and the slide 2. An adjustment component 3 for adjusting the elasticity of the first elastic member 22 is also provided on the slide 2.

[0026] In some embodiments, the adjustment component 3 in the present invention includes an insertion rod 31 inserted into the slide seat 2, and one end of the insertion rod 31 extends into the accommodation position 21;

[0027] Among them, a bolt member 32 is also threadedly connected to the top of the slide seat 2, and the upper end of the insertion rod 31 has a wedge-shaped groove 33. The end of the bolt member 32 abuts against the inclined surface of the wedge-shaped groove 33. The insertion rod 31 is connected to one end of the first elastic member 22. Specifically, the first elastic member 22 described in this embodiment is provided with a spring, and the elastic force of the spring is used to quickly reset the slide seat 2 after sliding.

[0028] That is to say, in the embodiment of the utility model, a sliding slide 2 is used to drive the buckle head 5 to move, so as to realize the clamping of the tail of the graphics card and fix the graphics card. The sliding structure can greatly improve the convenience of operation. After sliding disassembly, the slide is driven to reset by the first elastic member 22, thereby ensuring the convenience of reciprocating disassembly and assembly of the graphics card.

[0029] Furthermore, in the embodiment of the utility model, a connecting column 11 is fixedly connected to the bottom of the base 1, and the connecting column 11 is a hollow structure. Specifically, the connecting column 11 can be penetrated by bolts and fixed to the mainboard to fix the entire base 1 on the mainboard. In addition, a slide groove 23 is provided on the end surface of the slide seat 2 in the utility model, and a guide member located in the slide groove 23 is fixed on the base 1. The guide member described in this embodiment is configured as a bolt, and the top of the bolt slides in the slide groove 23 to realize sliding guidance of the slide seat 2.

[0030] On the basis of the above embodiment, the utility model further includes an upper shell 4, which is fixed on the base 1 and covers the top of the slide seat 2. The upper shell 4 can improve the appearance of the entire structure and thus enhance the overall aesthetics.

[0031] In some embodiments, the utility model has a sleeve portion 41 on one side of the upper shell 4, and a driving column 42 is rotatably connected inside the sleeve portion 41, wherein a resistance portion 43 is provided at the tail end of the slide seat 2, and an eccentric portion 44 in contact with the resistance portion 43 is provided at the bottom of the driving column 42.

[0032] That is to say, in the utility model, the driving column 42 is used to realize convenient driving of the slide 2. Furthermore, in this embodiment, an anti-slip portion can be provided on the outer side of the driving column 42. When the graphics card needs to be removed, the driving column 42 is rotated, and the eccentric portion 44 at the bottom of the driving column 42 abuts against the abutment portion 43 on the slide 2, thereby driving the slide 2 to move, so that the buckle head 5 is separated from the tail of the graphics card.

[0033] In addition, in order to prevent accidental touching of the driving column 42, in the present embodiment, a limiting rod 45 is fixed to the top of the sleeve portion 41, and a positioning hole 46 matched with the limiting rod 45 is provided below the driving column 42, wherein a second elastic member 47 is provided between the sleeve portion 41 and the driving column 42.

[0034] That is, in the present embodiment, when it is necessary to rotate the above-mentioned driving column 42, it is necessary to first lift the driving column 42 upward and move it a small distance. Of course, after the movement, the abutment portion 43 can still abut against the eccentric portion 44. Only when the positioning hole 46 is separated from the limiting rod 45, can the driving column 42 be rotated. After the disassembly is completed, the first elastic member 22 drives the slide seat 2 to reset. At this time, the positioning hole 46 and the limiting rod 45 are engaged again to realize the positioning of the driving column 42.

[0035] It should be noted that in the embodiment of the present utility model, the base 1 and the slide 2 are both L-shaped structures.

[0036] In summary, the utility model adopts a slidable slide seat 2, which drives the buckle head 5 to connect with the graphics card when sliding, effectively improving the convenience of fixing the graphics card during disassembly and assembly. The overall structure adopts an L-shaped design, which can extend the operation position to provide a space convenient for the operator to operate, solve the convenience of disassembly, and reduce the possibility of operator injury and the probability of motherboard damage.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A graphics card quick-release structure for a motherboard, comprising a base (1) for fixing to the motherboard, characterized in that: A slide seat (2) is slidably connected above the base (1), and a buckle (5) for engaging with a graphics card is fixed at the end of the slide seat (2); The top of the slide seat (2) has a receiving position (21), a first elastic member (22) is installed in the receiving position (21), two ends of the first elastic member (22) are respectively connected to the base (1) and the slide seat (2), and an adjusting component (3) for adjusting the elasticity of the first elastic member (22) is also arranged on the slide seat (2).

2. The graphics card quick-release structure of a motherboard according to claim 1, characterized in that: The adjusting component (3) comprises an insert rod (31) inserted into the sliding seat (2), and one end of the insert rod (31) extends into the accommodating position (21); A bolt member (32) is threadedly connected to the top of the slide seat (2), the upper end of the insertion rod (31) has a wedge-shaped groove (33), the end of the bolt member (32) abuts against the inclined surface of the wedge-shaped groove (33), and the insertion rod (31) is connected to one end of the first elastic member (22).

3. The graphics card quick-release structure of a motherboard according to claim 1, characterized in that: A connecting column (11) is fixedly connected to the bottom of the base (1), a sliding groove (23) is provided on the end surface of the sliding seat (2), and a guide member located in the sliding groove (23) is fixed on the base (1).

4. The graphics card quick-release structure of a motherboard according to claim 1, characterized in that: It also comprises an upper shell (4), wherein the upper shell (4) is fixed on the base (1) and covers the upper part of the slide seat (2).

5. The graphics card quick-release structure of a motherboard according to claim 4, characterized in that: A sleeve portion (41) is provided on one side of the upper shell (4), and a driving column (42) is rotatably connected inside the sleeve portion (41), wherein a resistance portion (43) is provided at the rear end of the slide seat (2), and an eccentric portion (44) in contact with the resistance portion (43) is provided at the bottom of the driving column (42).

6. The graphics card quick-release structure of a motherboard according to claim 5, characterized in that: A limiting rod (45) is fixed on the top of the sleeve portion (41), and a positioning hole (46) adapted to the limiting rod (45) is provided below the driving column (42), wherein a second elastic member (47) is provided between the sleeve portion (41) and the driving column (42).

7. A graphics card quick-release structure for a motherboard according to any one of claims 1 to 6, characterized in that: The base (1) and the slide seat (2) are both L-shaped structures.

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