Graphics card quick release assembly and electronic equipment

Abstract

The utility model relates to a graphics card quick-release assembly, a graphics card quick-release assembly and electronic equipment, the graphics card quick-release assembly is used for pulling out a graphics card from a mainboard, the graphics card comprises a main body, a connecting part and a limiting protrusion, the graphics card quick-release assembly comprises a groove buckle rotationally connected to one end, in the first direction, of a connecting socket, and the groove buckle comprises a buckle cover; the buckle cover is located on the side, away from the mainboard, of the connection socket. The seat body is fixed to the main board and located on the side, away from the connecting socket, of the groove buckle in the first direction, and a containing cavity is defined between the seat body and the main board; the deflector rod is partially and rotatably arranged in the accommodating cavity of the seat body; one end of the pull rod is connected with the groove buckle and the other end is connected with the deflector rod; wherein the shifting rod can be switched between a limiting state and a releasing state through rotation; in the process that the shifting rod rotates from the limiting state to the releasing state, the buckle cover can abut against the limiting protrusion, and the display card is pulled out of the connecting socket. The display card can be quickly pulled out.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of computer mainboard hardware, in particular to a quick disassembly component of a graphics card and electronic equipment. BACKGROUND

[0002] The graphics card is one of the basic components of a personal computer and is an important component connecting the display and the mainboard of the personal computer. Therefore, whether the graphics card can be stably installed directly affects the user's experience and work efficiency.

[0003] The existing PCIE graphics card slot is vertically fixed on the front of the mainboard. When assembling the computer, the user holds the graphics card and vertically inserts it into the PCIE graphics card slot from the front of the mainboard. This assembly can be adapted in the internal space of a large case.

[0004] However, there are still many extremely small cases on the market. After the mainboard is inserted with the graphics card, the space in the case is relatively narrow, making it difficult for the user to disassemble the graphics card. Even if tools are used for disassembly, it is still difficult. Invention content

[0005] Therefore, it is necessary to provide a quick disassembly component of a graphics card and electronic equipment to solve the problem that the graphics card is not easy to disassemble when being assembled in a narrow case.

[0006] In a first aspect, an embodiment of the present application provides a quick disassembly component of a graphics card for pulling out the graphics card from the mainboard. The graphics card includes a main body, a connecting part and a limiting protrusion. The connecting part and the limiting protrusion are both arranged at one end of the main body close to the mainboard. The limiting protrusion is arranged at one side of the connecting part along a first direction. The connecting part can be inserted into a connecting socket of the mainboard along a second direction. The quick disassembly component of the graphics card includes:

[0007] A slot buckle is rotationally connected to one end of the connecting socket along the first direction. The slot buckle includes a buckle cover. The buckle cover is located at one side of the connecting socket away from the mainboard.

[0008] A seat body is fixed to the mainboard and located at one side of the slot buckle away from the connecting socket in the first direction. A containing cavity is formed between the seat body and the mainboard.

[0009] A lever is partially rotationally arranged in the containing cavity of the seat body.

[0010] A pull rod is connected to the slot buckle at one end and connected to the lever at the other end.

[0011] The lever can be switched between a limiting state and a release state by rotation.

[0012] The buckle cover is located between the limiting protrusion and the connecting socket when the lever is in the limiting state.

[0013] The buckle cover can abut against the limiting protrusion and make the display card be pulled out of the connecting socket during the rotation of the lever from the limiting state to the releasing state.

[0014] In some embodiments, the top wall of the mainboard away from the seat body includes a first opening, the lever includes a first sub-rod part protruding from the seat body through the first opening, and a second sub-rod part located in the seat body, and the other end of the pull rod is connected to the second sub-rod part.

[0015] The buckle cover is located between the limiting protrusion and the connecting socket when the lever is in the limiting state.

[0016] In some embodiments, the pull rod includes a first sub-pull rod part and a second sub-pull rod part, and an intermediate sub-pull rod part connected between the first sub-pull rod part and the second sub-pull rod part, the first sub-pull rod part is located on the side of the intermediate sub-pull rod part close to the connecting socket, the first sub-pull rod part is inclinedly protruded relative to the intermediate sub-pull rod part in the direction away from the plane of the mainboard and the direction away from the second sub-pull rod part, and the end of the first sub-pull rod part away from the intermediate sub-pull rod part is connected to the end of the buckle cover away from the connecting socket.

[0017] In some embodiments, the buckle cover includes a first sub-buckle cover part and a second sub-buckle cover part, in the direction perpendicular to the plane of the mainboard, the first sub-buckle cover part covers part of the connecting socket, and the second sub-buckle cover part is inclinedly protruded relative to the first sub-buckle cover part in the direction away from the plane of the mainboard and the direction away from the first sub-buckle cover part.

[0018] The end of the first sub-pull rod part away from the intermediate sub-pull rod part is connected to the second sub-buckle cover part.

[0019] In some embodiments, the slot buckle further includes two sub-buckle side walls arranged in parallel to the plane of the mainboard and oppositely arranged, the end of the sub-buckle side wall away from the mainboard is connected to the buckle cover, and the sub-buckle side wall is rotationally connected to the connecting socket.

[0020] In some embodiments, the second sub-pull rod part protrudes relative to the intermediate sub-pull rod part in a direction parallel to the plane in which the main board lies and perpendicular to the extension direction of the intermediate sub-pull rod part, the side wall of the seat body comprises a second opening, and the second sub-pull rod part extends into the seat body through the second opening.

[0021] The second sub-pull rod part comprises a pull rod opening through which the second sub-pull rod part passes.

[0022] In some embodiments, the second sub-pull rod part comprises a first through hole and a second through hole, and the first through hole is located on a side of the second through hole away from the connecting socket.

[0023] The seat body comprises a bottom plate fixed to the main board and at least partially located in the accommodating cavity, the second through hole is elastically connected to an end of the bottom plate close to the connecting socket, and the first through hole is rotationally connected to an end of the bottom plate away from the connecting socket.

[0024] In some embodiments, the electronic device further comprises:

[0025] An elastic component connected between the second sub-pull rod part and the bottom plate.

[0026] The elastic component has a tendency to rotate the pull rod from the released state to the limiting state, and the distance from the second through hole to the main board is greater than the distance from the first through hole to the main board.

[0027] In some embodiments, the graphics card quick release assembly further comprises a graphics card, and the graphics card comprises a main body, a connecting part and a limiting protrusion, both the connecting part and the limiting protrusion being arranged at an end of the main body close to the main board.

[0028] In a second aspect, the embodiments of the present application provide an electronic device comprising the graphics card quick release assembly of any one of the above, and the electronic device further comprises a main board and a shell, the main board being arranged in the shell, and the graphics card quick release assembly being fixedly arranged on the main board.

[0029] In some embodiments of the present application, the pull rod is switched between the limiting state and the released state by rotating the pull rod, when the pull rod is in the limiting state, the graphics card is inserted into the connecting socket, and the buckle cover is at least partially located between the limiting protrusion and the connecting socket, for example, an end of the buckle cover away from the pull rod is located between the limiting protrusion and the connecting socket, at this time, the buckle cover does not have a strong supporting force, or at this time, the buckle cover does not have a supporting force, so that the graphics card remains in the state of being inserted into the connecting socket.

[0030] In some embodiments of the present application, during the process that the pulling rod rotates from the limiting state to the releasing state, the buckle cover can abut against the limiting protrusion and make the graphics card pop out of the connecting socket, for example, the end of the buckle cover away from the pulling rod has strong supporting force so that the graphics card is ejected (the graphics card is ejected) from the connecting socket. The pulling rod can be manually pushed to rotate from the limiting state to the releasing state, or the pulling rod can rotate from the releasing state to the limiting state under the action of some elastic components. Through the embodiments of the present application, the limiting protrusion can be quickly lifted by the buckle cover, thereby realizing the quick disassembly of the graphics card. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments or exemplary embodiments of the present application, the drawings needed to be used in the description of the embodiments or exemplary embodiments will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort on the basis of these drawings.

[0032] Figure 1 The first side view schematic diagram of the graphics card quick disassembly assembly provided by some embodiments of the present application.

[0033] Figure 2 The first top view schematic diagram of the graphics card quick disassembly assembly provided by some embodiments of the present application.

[0034] Figure 3 The exploded schematic diagram of the graphics card quick disassembly assembly provided by some embodiments of the present application.

[0035] Figure 4 The second top view schematic diagram of the graphics card quick disassembly assembly provided by some embodiments of the present application.

[0036] Figure 5 The third top view schematic diagram of the graphics card quick disassembly assembly provided by some embodiments of the present application.

[0037] Figure 6 The local enlarged schematic diagram of the pulling rod of the graphics card quick disassembly assembly provided by some embodiments of the present application.

[0038] LIST OF REFERENCE NUMERALS:

[0039] Graphics card quick disassembly assembly 300; graphics card 100; mainboard 200; main body 101; connecting part 102; limiting protrusion 103; connecting socket 201;

[0040] Slot buckle 11; seat body 13; lever 15; pull rod 12; buckle cover 111; accommodating cavity 12q; first opening 131; second opening 132; first sub-lever portion 151; second sub-lever portion 152; first sub-pull rod portion 121; second sub-pull rod portion 123; intermediate sub-pull rod portion 122; first sub-buckle cover portion 111a; second sub-buckle cover portion 111b; sub-buckle side wall 112;

[0041] First through hole 152a; second through hole 152b; bottom plate 13d; first sub-bottom plate portion 13d1; second sub-bottom plate portion 13d2; elastic component 16;

[0042] First direction X; second direction Y; third direction Z. DETAILED DESCRIPTION

[0043] In order to make the above objectives, characteristics and advantages of the present application more apparent, a detailed description of the specific embodiments of the present application will be given below with reference to the accompanying drawings. In the following description, a large number of specific details are set forth in order to provide a sufficient understanding of the present application. However, the present application can be implemented in many different ways other than those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, and therefore the present application is not limited to the specific embodiments disclosed below.

[0044] In the description of the present application, it should be understood that if these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0045] In addition, if these terms "first", "second" appear, these terms are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, if the term "multiple" appears, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise explicitly specified.

[0046] In the present application, unless specifically defined otherwise, if there is an appearance of the terms "installation", "connection", "connection", "fixation" and the like, these terms should be broadly understood. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically defined. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0047] In the present application, unless specifically defined otherwise, if there is a similar description of the first feature "on" or "under" the second feature, it can mean that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be the first feature directly above or obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The first feature "below", "below" and "below" the second feature can be the first feature directly below or obliquely below the second feature, or only indicates that the first feature is lower than the second feature in horizontal height.

[0048] It should be noted that if an element is referred to as "fixed to" or "provided to" another element, it can be directly on another element or there can be a middle element. If an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. If present, the terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in the present application are for illustrative purposes only and are not the only embodiment.

[0049] Please refer to Figures 1 to 6 . Figure 1 The first side view schematic diagram of the graphics card quick release assembly provided for some embodiments of the present application. Figure 2 The first top view schematic diagram of the graphics card quick release assembly provided for some embodiments of the present application. Figure 3 The first top view schematic diagram of the graphics card quick release assembly provided for some embodiments of the present application. Figure 4 The second top view schematic diagram of the graphics card quick release assembly provided for some embodiments of the present application. Figure 5 The third top view schematic diagram of the graphics card quick release assembly provided for some embodiments of the present application. Figure 6 The partial enlarged view schematic diagram of the pull rod of the graphics card quick release assembly provided for some embodiments of the present application. Compared with Figure 2 , Figure 3 and Figure 4 The seat body is not shown, Figure 4Fig. 2 shows the quick-release assembly in a limiting state, Figure 3 Fig. 3 shows the quick-release assembly in a releasing state.

[0050] The application provides a quick-release assembly 300 for pulling out a graphics card 100 from a mainboard 200, the graphics card 100 comprising a main body 101, a connecting portion 102 and a limiting protrusion 103, the connecting portion 102 and the limiting protrusion 103 being arranged at one end of the main body 101 close to the mainboard 200, the limiting protrusion 103 being arranged at one side of the connecting portion 102 along a first direction X, the connecting portion 102 being insertable into a connecting socket 201 of the mainboard 200 along a second direction Y, the quick-release assembly 300 comprising a slot buckle 11, a seat body 13, a lever 15 and a pull rod 12. The slot buckle 11 is rotationally connected to one end of the connecting socket 201 along the first direction X, the slot buckle 11 comprising a buckle cover 111, the buckle cover 111 being located at one side of the connecting socket 201 away from the mainboard 200; the seat body 13 is fixed to the mainboard 200 and located at one side of the slot buckle 11 away from the connecting socket 201 along the first direction X, a receiving cavity 12q being formed between the seat body 13 and the mainboard 200; the lever 15 is partially rotationally arranged in the receiving cavity 12q of the seat body 13; one end of the pull rod 12 is connected to the slot buckle 11, and the other end of the pull rod 12 is connected to the lever 15; wherein the lever 15 is capable of being switched between a limiting state and a releasing state by rotation; when the lever 15 is in the limiting state, the graphics card 100 is inserted into the connecting socket 201, and the buckle cover 111 is located between the limiting protrusion 103 and the connecting socket 201; during the rotation of the lever 15 from the limiting state to the releasing state, the buckle cover 111 is capable of abutting against the limiting protrusion 103 and pulling out the graphics card 100 from the connecting socket 201.

[0051] As shown in Fig. 1, Figure 1 As shown in Fig. 1, the first direction X is an X direction, the first direction X is parallel to the plane on which the mainboard 200 lies. The second direction Y is a Y direction, the second direction Y is perpendicular to the plane on which the mainboard 200 lies. The third direction Z is a Z direction, the third direction Z is parallel to the plane on which the mainboard 200 lies. The first direction X, the second direction Y and the third direction Z are perpendicular to each other in pairs.

[0052] As an example, the mainboard 200 comprises a first surface, the first surface being parallel to the plane on which the mainboard 200 lies, the connecting socket 201 and the quick-release assembly 300 being arranged on the first surface.

[0053] As an example, the receiving cavity 12q is formed between the seat body 13 and the mainboard 200, the seat body 13 can comprise a top wall (the top wall of the seat body 13 is arranged opposite to the mainboard 200) arranged away from the mainboard 200, and a side wall extending in a direction perpendicular to the plane on which the mainboard 200 lies, the top wall of the seat body 13, the side wall of the seat body 13 and the mainboard 200 forming the receiving cavity 12q.

[0054] For example, the part of the lever 15 is rotatably arranged in the accommodating cavity 12q of the seat body 13, that is, the part of the lever 15 is arranged in the accommodating cavity 12q, and the part of the lever 15 is rotatably connected with the seat body 13 in the accommodating cavity 12q.

[0055] In some embodiments of the present application, the lever 15 is switched between the limiting state and the release state by rotating, when the lever 15 is in the limiting state, the graphics card 100 is inserted into the connecting socket 201, and the buckle cover 111 is at least partially located between the limiting protrusion 103 and the connecting socket 201, for example, the end of the buckle cover 111 away from the pull rod 12 is located between the limiting protrusion 103 and the connecting socket 201, at this time, the buckle cover 111 does not have a strong supporting force, or at this time, the buckle cover 111 does not have a supporting force, so that the graphics card 100 remains in the state of being inserted into the connecting socket 201.

[0056] In some embodiments of the present application, during the process of the lever 15 rotating from the limiting state to the release state, the buckle cover 111 can abut against the limiting protrusion 103 and make the graphics card 100 pulled out of the connecting socket 201, for example, the end of the buckle cover 111 away from the pull rod 12 has a strong supporting force so that the graphics card 100 is ejected from the connecting socket 201 (the graphics card 100 is ejected). It can be manually pushed to rotate the lever 15 from the limiting state to the release state, or the lever 15 can be rotated from the release state to the limiting state under the action of some elastic components. Through the embodiments of the present application, the limiting protrusion 103 can be quickly lifted by the buckle cover 111, so that the graphics card 100 is quickly disassembled.

[0057] In some embodiments, the top wall of the seat body 13 away from the mainboard 200 includes a first opening 131, the lever 15 includes a first sub-rod part 151 protruding from the seat body 13 through the first opening 131, and a second sub-rod part 152 located in the seat body 13, the other end of the pull rod 12 is connected with the second sub-rod part 152; when the first sub-rod part 151 rotates in the direction away from the connecting socket 201, the end of the buckle cover 111 away from the pull rod 12 is tilted away from the connecting socket 201 (as shown in Figure 5 ).

[0058] For example, as shown in Figure 5 , when the first sub-rod part 151 rotates in the direction away from the connecting socket 201, the end of the buckle cover 111 away from the pull rod 12 is tilted on the second side Y relative to the connecting socket 201, so that the end of the buckle cover 111 away from the pull rod 12 has a strong supporting force so that the graphics card 100 is ejected from the connecting socket 201 (the graphics card 100 is ejected).

[0059] In some embodiments, the pull rod 12 comprises a first sub-pull rod portion 121 and a second sub-pull rod portion 123, and an intermediate sub-pull rod portion 122 connected between the first sub-pull rod portion 121 and the second sub-pull rod portion 123, the first sub-pull rod portion 121 is located on one side of the intermediate sub-pull rod portion 122 close to the connection socket 201, the first sub-pull rod portion 121 is inclinedly protruded relative to the intermediate sub-pull rod portion 122 in a direction away from the plane where the mainboard 200 is located and a direction away from the second sub-pull rod portion 123, and one end of the first sub-pull rod portion 121 away from the intermediate sub-pull rod portion 122 is connected with one end of the buckle cover 111 away from the connection socket 201.

[0060] For example, the first sub-pull rod portion 121 is inclinedly protruded relative to the intermediate sub-pull rod portion 122 in the second direction Y and the first direction X, so that the distance from the first sub-pull rod portion 121 to the mainboard 200 is greater than the distance from the intermediate sub-pull rod portion 122 to the mainboard 200, so that when the pull rod 12 moves in the first direction X away from the connection socket 201, one end of the buckle cover 111 away from the pull rod 12 can be tilted up relative to the connection socket 201 in the second direction Y, so that one end of the buckle cover 111 away from the pull rod 12 has a strong supporting force to make the graphics card 100 pop out of the connection socket 201 (the graphics card 100 is ejected).

[0061] In some embodiments, the buckle cover 111 comprises a first sub-buckle cover portion 111a and a second sub-buckle cover portion 111b, in a direction perpendicular to the plane where the mainboard 200 is located, the first sub-buckle cover portion 111a covers part of the connection socket 201, and the second sub-buckle cover portion 111b is inclinedly protruded relative to the first sub-buckle cover portion 111a in a direction away from the plane where the mainboard 200 is located and a direction away from the first sub-buckle cover portion 111a; and one end of the first sub-pull rod portion 121 away from the intermediate sub-pull rod portion 122 is connected with the second sub-buckle cover portion 111b.

[0062] For example, the second sub-buckle cover portion 111b is inclinedly protruded relative to the first sub-buckle cover portion 111a in a direction away from the plane where the mainboard 200 is located and a direction away from the first sub-buckle cover portion 111a, i.e. the second sub-buckle cover portion 111b is inclinedly protruded relative to the first sub-buckle cover portion 111a in the second direction Y and the first direction, so that the distance from the first sub-buckle cover portion 111a to the mainboard 200 is less than the distance from the second sub-buckle cover portion 111b to the mainboard 200, so that when the pull rod 12 moves in the first direction X away from the connection socket 201, the pull rod 12 can drive the second sub-buckle cover portion 111b to have a tendency to move in a direction close to the mainboard 200, so that the first sub-buckle cover portion 111a can be tilted up relative to the connection socket 201 in the second direction Y.

[0063] In some embodiments, the slot buckle 11 further comprises two sub-buckle side walls 112 arranged in parallel to the plane where the main board 200 is located and oppositely arranged, and the end of the sub-buckle side wall 112 away from the main board 200 is connected to the buckle cover 111, and the sub-buckle side wall 112 is rotationally connected to the connecting socket 201.

[0064] For example, the oppositely arranged two sub-buckle side walls 112 and the buckle cover 111 can be arranged to form a buckle slot, and the opening of the buckle slot is directed to the main board 200, and the part of the connecting socket 201 close to the end of the pull rod 12 can be located in the buckle slot, so that the sub-buckle side wall 112 is rotationally connected to the connecting socket 201. For example, the sub-buckle side wall 112 is rotationally connected to the connecting socket 201 through a rotation shaft, which is not limited herein.

[0065] For example, Figure 1 and Figure 2 For example, the second sub-buckle cover part 111b is formed by extending the two sub-buckle side walls 112 in the second direction Y, but is not limited thereto, for example, the second sub-buckle cover part 111b can also be formed by extending the first sub-buckle cover part 111a in the direction close to the pull rod 12.

[0066] In some embodiments, the second sub-pull rod part 123 protrudes relative to the intermediate sub-pull rod part 122 in the direction parallel to the plane where the main board 200 is located and perpendicular to the extension direction of the intermediate sub-pull rod part 122, the side wall of the seat body 13 comprises a second opening 132, the second sub-pull rod part 123 extends into the seat body 13 (extends into the accommodation cavity 12q) through the second opening 132, and the second sub-pull rod part 123 comprises a pull rod opening 12a, and the second sub-pull rod part 152 passes through the pull rod opening 12a.

[0067] For example, in the direction parallel to the plane where the main board 200 is located, the second sub-pull rod part 123 is curved relative to the extension direction of the intermediate sub-pull rod part 122, and at least part of the seat body 13 and the pull rod 15 are arranged on one side of the intermediate sub-pull rod part 122 in the third direction.

[0068] For example, the second sub-pull rod part 123 comprises a pull rod opening 12a, and the second sub-pull rod part 152 passes through the pull rod opening 12a, so that when the pull rod 15 rotates, the pull rod 12 can be moved in the first direction X, and the first sub-buckle cover part 111a can be lifted relative to the connecting socket 201 in the second direction Y.

[0069] In some embodiments, the second sub-pull rod part 152 comprises a first through hole 152a and a second through hole 152b, the seat body 13 comprises a bottom plate 13d fixed to the main board 200 and at least partially located in the accommodation cavity 12q, the second through hole 152b is elastically connected to the end of the bottom plate 13d close to the connecting socket 201, and the first through hole 152a is rotationally connected to the end of the bottom plate 13d away from the connecting socket 201.

[0070] For example, the seat body 13 includes a bottom plate 13d fixed to the main plate 200, and the bottom plate 13d is at least partially located in the accommodating cavity 12q. Figure 3 For example, the bottom plate 13d is entirely located in the accommodating cavity 12q.

[0071] For example, the bottom plate 13d can include a first sub-bottom plate part 13d1 and a second sub-bottom plate part 13d2. The first sub-bottom plate part 13d1 is fixedly connected to the main plate 200 by means of screws or bolts. The first end of the second sub-bottom plate part 13d2 is connected to the first sub-bottom plate part 13d1, and the second end of the second sub-bottom plate part 13d2 is located on the side of the first sub-bottom plate part 13d1 away from the main plate 200. The extension direction of the first end to the second end of the second sub-bottom plate part 13d2 can be perpendicular to the plane of the main plate 200.

[0072] For example, the second through hole 152b is elastically connected to the end of the bottom plate 13d close to the connection socket 201. That is, the second through hole 152b can be connected to the end of the first sub-bottom plate part 13d1 close to the connection socket 201. For example, the second through hole 152b is connected to the end of the bottom plate 13d close to the connection socket 201 by means of an elastic component. In the first direction X, the elastic component is at least partially located between the second sub-dial lever part 152 and the connection socket 201.

[0073] For example, the first through hole 152a is rotationally connected to the end of the bottom plate 13d away from the connection socket 201. That is, the first through hole 152a can be rotationally connected to the second sub-bottom plate part 13d2. For example, a rotation shaft is provided, the rotation shaft passes through the first through hole 152a, and one end of the rotation shaft is fixed to the second sub-bottom plate part 13d2. Through such a design, the dial lever 15 can be rotated in the direction away from or close to the connection socket 201.

[0074] In some embodiments, the graphics card quick release assembly 300 further includes an elastic component 16 connected between the second sub-dial lever part 152 and the bottom plate 13d. The elastic component 16 has a tendency to rotate the dial lever 15 from the released state to the limited state, and the distance from the second through hole 152b to the main plate 200 is greater than the distance from the first through hole 152a to the main plate 200.

[0075] For example, the elastic component 16 can be a spring, but is not limited thereto.

[0076] For example, the elastic component 16 is connected between the second sub-dial lever part 152 and the bottom plate 13d. For example, the second through hole 152b is connected to the end of the bottom plate 13d close to the connection socket 201 by means of an elastic component.

[0077] For example, the elastic component 16 has a tendency to rotate the dial lever 15 from the released state to the limited state, as shown inFigure 5 The plunger 15 is in the release state, Figure 4 The plunger 15 is in the limiting state.

[0078] In an example, the distance from the second through hole 152b to the mainboard 200 is greater than the distance from the first through hole 152a to the mainboard 200, so that the elastic component 16 can pull the plunger 15 to rotate in the direction of approaching the connection socket 201, and prepare for the next time the plunger 15 rotates from the limiting state to the release state.

[0079] In an example, when the plunger 15 is manually pushed to rotate in the direction away from the connection socket 201 (the external force is greater than the pulling force of the elastic component 16 on the plunger 15), as shown in Figure 5 The plunger 15 drives the pull rod 12 to move away from the connection socket 201, and the pull rod 12 drives the buckle cover 111 to rotate or move. The buckle cover 111 can abut against the limiting protrusion 103, and the display card 100 is pulled out from the connection socket 201. For example, the end of the buckle cover 111 away from the pull rod 12 is raised on the second side Y relative to the connection socket 201, and the end of the buckle cover 111 away from the pull rod 12 has a strong supporting force to make the display card 100 pop out of the connection socket 201 (the display card 100 is ejected).

[0080] In an example, the plunger 15 can be manually rotated from the limiting state to the release state. According to the embodiment of the present application, the limiting protrusion 103 is quickly lifted by the buckle cover 111, so that the display card 100 is quickly disassembled. The plunger 15 can be rotated from the release state to the limiting state under the action of some elastic components, to provide convenience and preparation for the next time the display card 100 is inserted.

[0081] In an example, when the external force no longer pushes the plunger 15, as shown in Figure 4 The elastic component 16 pulls the first sub-plunger part 151 of the plunger 15 to rotate in the direction of approaching the connection socket 201, and the plunger 15 is in the limiting state, and prepares for the next time the plunger 15 rotates from the limiting state to the release state. In some embodiments, the elastic component 16 pulls the first sub-plunger part 151 of the plunger 15 to rotate in the direction of approaching the connection socket 201, and the plunger 15 changes from the release state to the limiting state, but the state of the buckle cover 111 does not change. The end of the buckle cover 111 away from the pull rod 12 is still raised on the second side Y relative to the connection socket 201. When the display card 100 is inserted into the connection socket 201 again, the limiting protrusion 103 presses the buckle cover 111, so that the buckle cover 111 is at least partially located between the limiting protrusion 103 and the connection socket 201.

[0082] In some embodiments, the graphics card quick release assembly further comprises a graphics card 100, the graphics card 100 comprising a main body 101, a connecting portion 102 and a limiting protrusion 103, the connecting portion 102 and the limiting protrusion 103 being arranged at one end of the main body 101 close to the mainboard 200. For example, the connecting portion 102 is inserted into the connecting socket 201, and the buckle cover 111 is located between the limiting protrusion 103 and the connecting socket 201.

[0083] In a second aspect, the embodiments of the present application further provide an electronic device, comprising the graphics card quick release assembly of any one of the above, the electronic device further comprising a mainboard 200 and a shell, the mainboard 200 being arranged in the shell, and the graphics card quick release assembly being fixedly arranged on the mainboard 200.

[0084] For example, the electronic device can be a computer host, etc., which is not limited herein.

[0085] The technical features of the above embodiments can be combined arbitrarily, and in order to make the description concise, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that they are within the scope of the present application.

[0086] The above embodiments only express several embodiments of the present application, the description is more specific and detailed, but it should not be understood as a limitation on the scope of the patent application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of variations and improvements can be made, which are within the scope of the present application. Therefore, the scope of the patent protection of the present application should be subject to the appended claims.

Claims

1. A graphics card quick release assembly, characterized by, The utility model relates to a quick release assembly for graphics card, which comprises a main body, a connecting part and a limiting protrusion, the connecting part and the limiting protrusion are arranged at one end of the main body close to the mainboard, the limiting protrusion is arranged at one side of the connecting part along the first direction, the connecting part can be inserted into the connecting socket of the mainboard along the second direction, and the quick release assembly comprises: a slot buckle rotatably connected to one end of the connecting socket along the first direction, the slot buckle comprising a buckle cover located on the side of the connecting socket away from the mainboard; a seat fixed to the mainboard and located on the side of the slot buckle away from the connecting socket in the first direction, the seat and the mainboard surrounding a receiving cavity; a lever partially rotatably arranged in the receiving cavity of the seat; a pull rod having one end connected to the slot buckle and the other end connected to the lever; wherein the lever can be switched between a limiting state and a release state by rotating; when the lever is in the limiting state, the graphics card is inserted into the connecting socket, and the buckle cover is located between the limiting protrusion and the connecting socket; during the rotation of the lever from the limiting state to the release state, the buckle cover can abut against the limiting protrusion and make the graphics card pulled out of the connecting socket.

2. The quick release assembly of claim 1, wherein, the top wall of the seat away from the mainboard comprises a first opening, the lever comprises a first lever sub part protruding from the seat through the first opening and a second lever sub part located in the seat, and the other end of the pull rod is connected to the second lever sub part; when the first lever sub part rotates in the direction away from the connecting socket, the end of the buckle cover away from the pull rod is tilted towards the connecting socket away from the mainboard.

3. The quick release assembly of claim 2, wherein, the pull rod comprises a first pull rod sub part, a second pull rod sub part, and an intermediate pull rod sub part connected between the first pull rod sub part and the second pull rod sub part, the first pull rod sub part is located on the side of the intermediate pull rod sub part close to the connecting socket, the first pull rod sub part is inclinedly protruded relative to the intermediate pull rod sub part in the direction away from the plane of the mainboard and the direction away from the second pull rod sub part, and the end of the first pull rod sub part away from the intermediate pull rod sub part is connected to the end of the buckle cover away from the connecting socket.

4. The quick release assembly of claim 3, wherein, the buckle cover comprises a first buckle cover sub part and a second buckle cover sub part, in the direction perpendicular to the plane of the mainboard, the first buckle cover sub part covers part of the connecting socket, and the second buckle cover sub part is inclinedly protruded relative to the first buckle cover sub part in the direction away from the plane of the mainboard and the direction away from the first buckle cover sub part; the end of the first pull rod sub part away from the intermediate pull rod sub part is connected to the second buckle cover sub part.

5. The quick release assembly of claim 4, wherein, the slot buckle further comprises two buckle side walls arranged in parallel to the plane of the mainboard and oppositely arranged, the end of the buckle side wall away from the mainboard is connected to the buckle cover, and the buckle side wall is rotatably connected to the connecting socket.

6. The quick release assembly of claim 3, wherein, The second sub-pull rod part protrudes relative to the intermediate sub-pull rod part in a direction parallel to the plane on which the main plate lies and perpendicular to the extension direction of the intermediate sub-pull rod part, the side wall of the seat body comprises a second opening, and the second sub-pull rod part extends into the seat body through the second opening; The second sub-pull rod part comprises a pull rod opening through which the second sub-pull rod part passes.

7. The quick release assembly of claim 3, wherein, The second sub-pull rod part comprises a first through hole and a second through hole, and the first through hole is located on a side of the second through hole away from the connecting socket; The seat body comprises a bottom plate fixed to the main plate and at least partially located in the accommodating cavity, the second through hole is elastically connected to an end of the bottom plate close to the connecting socket, and the first through hole is rotationally connected to an end of the bottom plate away from the connecting socket.

8. The quick release assembly of claim 7, wherein, Further comprising: An elastic component connected between the second sub-pull rod part and the bottom plate; The elastic component has a tendency to rotate the pull rod from the released state to the limited state, and the distance from the second through hole to the main plate is greater than the distance from the first through hole to the main plate.

9. The quick release assembly of claim 1, wherein, Further comprising a graphics card, the graphics card comprising a main body, a connecting part and a limiting protrusion, the connecting part and the limiting protrusion being arranged at an end of the main body close to the main plate.

10. An electronic device, characterized by The electronic device further comprises a main plate and a shell, the main plate is arranged in the shell, and the graphics card quick release assembly is fixedly arranged on the main plate.

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