CN114815986A

CN114815986A - 8K display card assembly with high stability and electronic equipment

Info

Publication number: CN114815986A
Application number: CN202210270657.4A
Authority: CN
Inventors: 宋延军; 王远东; 吴秀兰; 万山
Original assignee: Shenzhen Colorful Co ltd
Current assignee: Shenzhen Colorful Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-07-29

Abstract

The invention discloses an 8K display card assembly with high stability and electronic equipment, wherein the 8K display card assembly comprises a connecting seat, an 8K display card and a limiting structure. The connecting seat is provided with a slot, a conductive piece is arranged in the connecting seat, one end of the conductive piece extends into the slot, and the other end of the conductive piece is electrically connected with the mainboard; the 8K display card is inserted into the slot and electrically connected to the conductive piece; spacing structure includes two holders, two elastic component and control switch, the connecting seat shape is located to two holders to be located the relative both sides of 8K display card respectively, the one end of two elastic component all is connected in the connecting seat, the relative other end is connected respectively in two holders, in order to order about two holders respectively and be close to each other and the fixed 8K display card of centre gripping, control switch locates the connecting seat, and can order about two holders when receiving the exogenic action and keep away from each other. According to the technical scheme, the installation stability of the 8K display card can be improved, so that the 8K display card has high stability and can work normally and stably.

Description

8K display card assembly with high stability and electronic equipment

Technical Field

The invention relates to the technical field of display cards, in particular to an 8K display card assembly with high stability and electronic equipment applying the 8K display card assembly with high stability.

Background

The display card can be used for driving the display information required by the computer system in a conversion way, providing a line scanning signal for the display and controlling the display of the display to be correct. Therefore, the graphics card is an important component for connecting the display and the main board of the personal computer, and is one of important devices for 'man-machine interaction'. The display card is usually directly inserted into the motherboard for use. However, the display card is limited only by the slot on the main board, so that the display card is usually loosened after being used for a long time, and the normal and stable operation of the display card is affected.

Disclosure of Invention

The invention mainly aims to provide an 8K display card assembly with high stability, and aims to improve the installation stability of an 8K display card, so that the 8K display card assembly has high stability and the 8K display card can work normally and stably.

In order to achieve the above object, the 8K graphics card assembly with high stability provided by the present invention is configured to be installed on a motherboard, and the 8K graphics card assembly includes:

the connecting seat is used for being fixed on the mainboard, a slot is formed in one side, away from the mainboard, of the connecting seat, a conductive piece is further arranged in the connecting seat, one end of the conductive piece extends into the slot, and the other opposite end of the conductive piece is used for being electrically connected to the mainboard;

the 8K display card is inserted into the slot in a matched mode and is electrically connected with the conductive piece inserted into the slot; and

limit structure, limit structure includes two holders, two elastic component and control switch, and two holders all slidable locate the connecting seat is formed with the surface of slot, and be located respectively 8K display card's relative both sides, two the one end of elastic component all connect in the connecting seat, relative other end connect respectively in two the holder to order about two holders respectively and be close to each other and the centre gripping is fixed 8K display card, control switch locates the connecting seat to can order about two when receiving the exogenic action the holder is kept away from each other.

Optionally, the limiting structure further includes two pull ropes, one end of each of the two pull ropes is connected to the two clamping members, and when the control switch receives an external force, the two pull ropes are pulled to drive the two clamping members to move away from each other.

Optionally, the limiting structure further comprises a rotating shaft, the rotating shaft is rotatably arranged on one of two opposite sides of the connecting seat, which are not provided with the two clamping pieces, and one ends of the two pull ropes, which are far away from the clamping pieces, are respectively connected to two opposite ends of the rotating shaft;

the middle of the rotating shaft is provided with a pulling handle, the pulling handle is formed into the control switch, and when the pulling handle is acted by external force, the rotating shaft is driven to rotate to pull the two pull ropes.

Optionally, limit structure still includes the torsional spring, the torsional spring cover is located the axis of rotation, and be connected in the connecting seat with the pulling handle, the torsional spring is used for driving about the pulling handle resets by the exogenic action after.

Optionally, limit structure still includes the gag lever post, gag lever post one end is rotationally located the connecting seat, just the axis of rotation of gag lever post with the axis of rotation of axis of rotation is mutually perpendicular, the gag lever post is rotatable to the butt in pulling handle is towards its quilt the ascending one side of torsional spring order to rotate the direction.

Optionally, the connecting seat is further provided with a clamping groove, and the other end, opposite to the limiting rod, of the limiting rod can be rotated to be clamped into the clamping groove.

Optionally, the connecting seat is provided with two guide cylinders, each guide cylinder comprising:

the barrel comprises a barrel body, wherein an opening is formed at one end of the barrel body, and the barrel body is connected to the base; and

the cylinder end cover is detachably connected to the cylinder body and covers the opening of the cylinder body;

each clamping piece is accommodated in the tube body of one guide tube and can penetrate through one end, far away from the opening, of the tube body to abut against the 8K display card, each elastic piece is accommodated in one guide tube and elastically abuts against the tube end cover of the guide tube and the clamping piece accommodated in the guide tube, and one end, far away from the clamping piece, of each pull rope penetrates through one elastic piece and one tube end cover.

Optionally, the cartridge end cap is threadedly connected to the cartridge body;

and/or, each guide cylinder still includes protective case, protective case's one end connect in the section of thick bamboo end cover, the other end along the orientation control switch's direction extends the setting, the stay cord is worn to locate in the protective case.

Optionally, the connection base is provided with a mounting hole, and the 8K graphics card assembly with high stability further comprises a fastener, which can be inserted into the main board through the mounting hole to fix the connection base to the main board.

The invention also provides an electronic device, which comprises an 8K graphics card assembly with high stability, wherein the 8K graphics card assembly with high stability comprises:

When the 8K display card component is installed on the mainboard, the 8K display card component can be fixed on the mainboard through the connecting seat of the 8K display card component. Later can tentatively insert the 8K display card and locate in the slot that the connecting seat deviates from mainboard one side to realize the tentatively fixed of 8K display card on the connecting seat, the 8K display card that inserts in the slot simultaneously has also realized electric connection with the mainboard through electrically conductive piece. Further, can also order about two holders through two elastic component among the limit structure and be close to each other and carry out the centre gripping fixedly to the 8K display card of protrusion outside the slot to the realization is fixed further of 8K display card on the connecting seat. Consequently, the 8K display card in the 8K display card subassembly in this scheme has realized dual fixed through the structure of slot and two holders, so reduced the 8K display card and appeared the possibility of rocking and improved the stability of 8K display card installation after using longer time, also made it have high stability and be favorable to guaranteeing that the 8K display card can normal stable work. And when needs take off 8K display card, the user can order about two holders through control switch among the drive limit structure and keep away from each other and do not carry out the butt to 8K display card, later adopts less power can extract 8K display card from the connecting seat. So at the in-process of taking off of 8K display card, the user can be disposable order about two holder motions and realize quick unblock through control switch, because this process is comparatively simple to be favorable to improving the convenience that 8K display card took off.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of an 8K graphics card assembly with high stability according to the present invention;

FIG. 2 is a schematic structural diagram of another view angle of the 8K graphics card assembly with high stability in FIG. 1;

FIG. 3 is an exploded view of the 8K graphics card assembly of FIG. 1 with high stability;

FIG. 4 is a partial schematic view of the 8K graphics card assembly of FIG. 1 with high stability;

FIG. 5 is a partial cross-sectional view of the 8K graphics card assembly of FIG. 1 with high stability;

fig. 6 is a schematic diagram of a state that the control switch of the 8K graphics card assembly with high stability in fig. 1 is abutted and limited by the limiting rod.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10	Connecting seat	50	Limiting structure
11	Inserting groove	51	Clamping piece
				13	Conductive member	52	Elastic piece
15	Clamping groove	53	Control switch
				17	Guide cylinder	54	Pull rope
171	Cartridge body	55	Rotating shaft
				173	Cartridge end cap	551	Pulling handle
175	Protective sleeve	56	Torsion spring
				19	Mounting hole	57	Limiting rod
30	8K display card	70	Fastening piece

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides an 8K display card assembly with high stability, which is used for being installed on a mainboard.

Referring to fig. 1 to 5, in an embodiment of the invention, the 8K graphics card assembly with high stability includes a connection socket 10, an 8K graphics card 30 and a limiting structure 50. The connecting seat 10 is used for being fixed on the mainboard, a slot 11 is arranged on one side of the connecting seat 10, which is far away from the mainboard, a conductive piece 13 is also arranged in the connecting seat 10, one end of the conductive piece 13 extends into the slot 11, and the other opposite end is used for being electrically connected to the mainboard; the 8K display card 30 is inserted into the slot 11 in a matching way and is electrically connected with the conductive piece 13 inserted into the slot 11; limiting structure 50 includes two holders 51, two elastic component 52 and control switch 53, two holders 51 locate the surface that connecting seat 10 was formed with slot 11 all slidable, and be located 8K display card 30's relative both sides respectively, the one end of two elastic component 52 is all connected in connecting seat 10, the relative other end is connected respectively in two holders 51, in order to two holders 51 respectively and be close to each other and the fixed 8K display card 30 of centre gripping, control switch 53 locates connecting seat 10, and can order to two holders 51 when receiving the exogenic action and keep away from each other.

In this embodiment, the connecting socket 10 may be used to be fixed on the motherboard, and meanwhile, a mounting position is also provided, so as to mount and bear the 8K graphics card 30, the limiting structure 50 and the like, thereby realizing the mounting of the 8K graphics card assembly on the motherboard. The connecting base 10 may have a mounting hole 19, so that the display card assembly can be inserted into the main board through the mounting hole 19 by a fastener 70, and then fixed on the main board. It can be understood that the fastening member 70 can be threaded, and the screw connection has the advantages of simplicity and reliability, so that the installation process of the connecting seat 10 on the main board is simplified while the stable fixation of the connecting seat 10 on the main board is ensured, thereby being beneficial to improving the installation efficiency. At this time, in order to facilitate the installation of the installation hole 19 on the connection seat 10, a contact plate is protruded from a sidewall surface of an end of the connection seat 10, which is apart from the socket of the slot 11, and the contact plate is in contact with the main board, and the installation hole 19 may be directly formed on the contact plate. It should be noted that, the present application is not limited to this, and in other embodiments, the connecting seat 10 may also be fixed to the motherboard by magnetic attraction, or welded to the motherboard, and the present application does not limit the specific fixing manner of the connecting seat 10 on the motherboard, and can realize the stable fixing of the connecting seat 10 on the motherboard. In addition, the projection of the connecting seat 10 on the main board may be substantially rectangular, so that it can be provided with a strip-shaped slot 11 to better match with the 8K video card 30. Meanwhile, the shape of the connecting seat 10 is simple due to the arrangement, so that the convenience of processing and forming the connecting seat 10 is improved. The conductive member 13 may be used to perform a transition connection function on the motherboard and the 8K graphic card 30, so that the 8K graphic card 30 inserted in the connecting seat 10 may be indirectly electrically connected to the motherboard. Wherein, the conductive member 13 may be a metal sheet; of course, the conductive member 13 may also be a pogopin pogo pin, that is, when the 8K graphic card 30 is inserted into the slot 11 of the connector base 10 and pressed by hand, the conductive member is electrically connected to the 8K graphic card 30. The 8K graphics card 30 can be used to convert and drive the display information required by the computer system, and provide line scan signals to the display to control the display correctly. The working principle and the specific structure of the 8K graphics card 30 are the prior art, and reference may be made to the 8K graphics card 30 in the prior art. Two clamping pieces 51 in the limiting structure 50 can be used for being driven by the corresponding elastic pieces 52 to approach each other, so as to clamp and fix the upper end of the 8K graphics card 30 which is inserted into the slot 11 on the connecting base 10. So make this 8K display card 30 lower extreme can be through the spacing fixed of slot 11 adaptation, and the upper end can carry out the centre gripping through holder 51 and fix to abundant improvement 8K display card 30 integral erection's stability. In order to reduce the possibility of damage caused by the hard abutment of the two clamping pieces 51 and the 8K graphic card 30, a buffer pad may be disposed at one end of the clamping piece 51 abutting against the 8K graphic card 30, so as to realize the flexible abutment against the 8K graphic card 30. The elastic member 52 may be used to provide a driving force to drive the corresponding two clamping members 51 to approach each other, respectively. Wherein, this elastic component 52 can be the spring, and the spring has better elasticity to be favorable to improving the driving force of elastic component 52 to holder 51, and then improve the stability to the centre gripping of 8K display card 30. Meanwhile, the spring can be directly purchased in the market, so that the acquisition convenience is improved. It should be noted that, the present invention is not limited thereto, and in other embodiments, the elastic element 52 may also be a plastic element or a metal elastic sheet with certain elasticity. The control switch 53 may be used for a user to apply an external force, so as to simultaneously drive the two clamping members 51 to be away from each other, so as to synchronously drive the two clamping members 51 to unlock.

When the 8K graphics card assembly is installed on the mainboard, the 8K graphics card assembly can be fixed on the mainboard through the connecting seat 10 of the 8K graphics card assembly. Later can tentatively insert 8K display card 30 and locate in the slot 11 that connecting seat 10 deviates from mainboard one side to realize the tentatively fixed of 8K display card 30 on connecting seat 10, 8K display card 30 that inserts in the slot 11 simultaneously has also realized electric connection with the mainboard through electrically conductive 13. Further, two elastic members 52 in the limiting structure 50 drive the two clamping members 51 to approach each other to clamp and fix the 8K graphics card 30 protruding out of the slot 11, so as to further fix the 8K graphics card 30 on the connection seat 10. Consequently, 8K display card 30 in the 8K display card subassembly in this scheme has realized dual fixed through slot 11 and two structures of holder 51, has so reduced 8K display card 30 and has appeared the possibility of rocking and improved the stability of 8K display card 30 installation after using the longer time to be favorable to guaranteeing the work that 8K display card 30 can normally be stable. When the 8K graphic card 30 needs to be taken down, the user can drive the two clamping pieces 51 to be away from each other by driving the control switch 53 in the limiting structure 50 without abutting against the 8K graphic card 30, and then the 8K graphic card 30 can be pulled out from the connecting seat 10 by using a small force. So in the process of taking off of 8K display card 30, the user can once only order about two holder 51 movements and realize quick unblock through control switch 53, because this process is comparatively simple to be favorable to improving the convenience that 8K display card 30 took off.

Referring to fig. 5, in an embodiment of the invention, the limiting structure 50 further includes two pulling ropes 54, one ends of the two pulling ropes 54 are respectively connected to the two clamping members 51, and when the control switch 53 receives an external force, the two pulling ropes 54 are pulled to drive the two clamping members 51 to move away from each other.

In this embodiment, the two holding members 51 are driven by the two pulling ropes 54, so that the control switch 53 can drive the two holding members 51 by adopting a simpler mechanical structure, thereby facilitating the simplification of the structure of the limiting structure 50. Meanwhile, the pull rope 54 is flexible and can be bent at will, so that the control switch 53 and the pull rope 54 can be conveniently connected, and the flexibility of position setting of each part in the limiting structure 50 is improved. Of course, it should be noted that the present application is not limited thereto, and in other embodiments, the driving cylinders may be respectively connected to the clamping members 51, and after the control switch 53 is acted by an external force, the corresponding clamping members 51 may be pushed away from each other by the corresponding driving cylinders.

Referring to fig. 5, in an embodiment of the invention, the limiting structure 50 further includes a rotating shaft 55, the rotating shaft 55 is rotatably disposed on one of two opposite sides of the connecting seat 10 not provided with the two clamping members 51, and ends of the two pulling ropes 54 far away from the clamping members 51 are respectively connected to two opposite ends of the rotating shaft 55; the center of the rotating shaft 55 is provided with a pull handle 551, and the pull handle 551 is formed as a control switch 53, so that when the pull handle 551 receives an external force, the rotating shaft 55 is driven to rotate to pull the two pull ropes 54.

In the present embodiment, the control switch 53 is formed by the pulling grip 551, so that a gripping position can be better given, thereby facilitating application of force by gripping the control switch 53. Meanwhile, the control switch 53 can be pulled to unlock the clamping piece 51 by rotating one end of the control switch 53 far away from the rotating shaft 55 in a labor-saving manner. In addition, because the movement of the rotating shaft 55 is a rotating track, the rotating shaft can be always located at the same position of the connecting seat 10, thereby being beneficial to improving the compactness of the installation of the limiting structure 50 on the connecting seat 10. It should be noted that, of course, the present application is not limited thereto, and in other embodiments, the pulling rope 54 and the clamping member 51 may be driven by a sliding block.

Referring to fig. 5, in an embodiment of the invention, the position-limiting structure 50 further includes a torsion spring 56, the torsion spring 56 is sleeved on the rotation shaft 55 and connected to the connection seat 10 and the pulling handle 551, and the torsion spring 56 is used for driving the pulling handle 551 to reset after being acted by an external force.

In the embodiment, the torsion spring 56 is arranged, so that after the pulling handle 551 is pulled and rotated by a user, the torsion spring 56 is correspondingly deformed, and accordingly, a corresponding deformation elastic force is generated. When the acting force on the pulling handle 551 is cancelled, the pulling handle 551 can be automatically reset quickly and effectively under the driving of the deformation elasticity of the torsion spring 56, thereby being beneficial to further improving the use convenience.

Referring to fig. 5 and fig. 6, in an embodiment of the invention, the position-limiting structure 50 further includes a position-limiting rod 57, one end of the position-limiting rod 57 is rotatably disposed on the connecting seat 10, and the rotation axis 55 of the position-limiting rod 57 is perpendicular to the rotation axis 55 of the rotation axis 55, and the position-limiting rod 57 can be rotated to abut against one side of the pulling handle 551 facing to the rotation direction driven by the torsion spring 56.

In the present embodiment, the position can be limited by the limiting rod 57 after the pulling handle 551 is pulled and rotated by an external force, that is, the corresponding clamping piece 51 can be stably in a state of not abutting against the clamping piece 51, so that the user can perform various operations on the 8K graphics card 30 in this state. At this time, the user does not need to manually and continuously hold the pull handle 551 for limiting, so that the holder 51 can be stably in a state of not abutting against the holder 51, which is advantageous for further improving convenience of use.

Referring to fig. 4 to fig. 6, in an embodiment of the invention, the connecting base 10 is further provided with a locking groove 15, and the other end of the limiting rod 57 opposite to the limiting rod is rotatable to be locked in the locking groove 15.

In this embodiment, the clamping groove 15 and the limiting rod 57 can be far away from the rotation connection thereof to the connecting seat 10 for stability limitation, so that the stability of the limiting rod 57 for limiting the pulling handle 551 after being pulled and rotated by external force is improved.

Referring to fig. 1 and 5, in an embodiment of the invention, the connecting socket 10 is provided with two guiding cylinders 17, each guiding cylinder 17 includes a cylinder body 171 and a cylinder end cover 173, an opening is formed at one end of the cylinder body 171, and the cylinder body 171 is connected to the base; the cartridge end cap 173 is detachably attached to the cartridge body 171 and covers the opening of the cartridge body 171; each of the holding members 51 is received in the tube body 171 of one of the guide tubes 17 and is capable of passing through an end of the tube body 171 remote from the opening thereof to abut against the 8K graphic card 30, each of the elastic members 52 is received in one of the guide tubes 17 and elastically abuts against the tube end cover 173 of the guide tube 17 and the holding member 51 received in the guide tube 17, and an end of each of the pulling ropes 54 remote from the holding member 51 passes through one of the elastic members 52 and one of the tube end covers 173.

In this embodiment, the guide cylinder 17 can guide the movement of the clamping member 51, so as to improve the stability of the movement of the clamping member 51, and thus the clamping member 51 can accurately and stably clamp the 8K graphics card 30. Meanwhile, the guide cylinder 17 also provides a mounting position, so that the elastic part 52 and the clamping part 51 can be mounted in the guide cylinder 17 in a concentrated manner, and the guide cylinder 17 plays a role in isolating and protecting the guide cylinder, thereby being beneficial to prolonging the service life. The elastic member 52 can be conveniently and directly arranged in the guide cylinder 17, so that a connecting structure is not required to be further arranged between the elastic member and the guide cylinder 17 and between the elastic member and the clamping member 51, and the elastic member can be ensured to be elastically abutted. Further, the guide cylinder 17 includes a cylinder body 171 and a cylinder end cover 173, and the cylinder end cover 173 is connected to one end of the opening of the cylinder body 171, so that the cylinder body 171 and the cylinder end cover 173 can be separately manufactured and then assembled together to form the guide cylinder 17 as a whole, thereby facilitating the improvement of the convenience of forming the inner space of the guide cylinder 17. Moreover, the cartridge end cover 173 is detachably connected to the cartridge body 171, so that the cartridge end cover 173 can be detached from the cartridge body 171 when the elastic member 52 and the clamping member 51 are damaged, thereby facilitating the convenience of maintenance and replacement.

In one embodiment of the invention, cartridge end cap 173 is threadably connected to cartridge body 171.

In this embodiment, the cylinder end is screwed to the cylinder body 171, and the screwing has the advantages of simplicity and reliability, so that the assembling and disassembling processes of the cylinder end cover 173 and the cylinder body 171 can be simplified while the stability of the connection between the two is ensured, thereby facilitating the improvement of the convenience of replacing the elastic member 52 and the clamping member 51 in the guide cylinder 17. Moreover, the arrangement also enables the degree of squeezing of the elastic member 52 by the barrel end cover 173 to be adjusted by screwing or unscrewing, so that the clamping member 51 can correspondingly adjust the locking degree of the clamping of the 8K graphics card 30, and the clamping transition or the over-loosening is avoided.

Referring to fig. 5, in an embodiment of the invention, each guide sleeve 17 further includes a protective sleeve 175, one end of the protective sleeve 175 is connected to the sleeve end cover 173, the other end of the protective sleeve 175 extends in a direction toward the control switch 53, and the pull rope 54 is inserted into the protective sleeve 175.

In this embodiment, the pull rope 54 can be guided and limited by the protection sleeve 175, so that the pull rope 54 can be regularly arranged and move along the arrangement track, thereby being beneficial to ensuring the normal and stable operation of the pull rope 54. Meanwhile, the protective sleeve 175 can also provide a certain isolation protection for the pull rope 54 located inside, thereby being beneficial to reducing the possibility of damage to the pull rope 54 and prolonging the service life.

The invention further provides an electronic device, which includes a high-stability 8K graphics card component, and the specific structure of the high-stability 8K graphics card component refers to the above embodiments.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, which are directly or indirectly applied to the present invention, are included in the scope of the present invention.

Claims

1. The utility model provides an 8K display card subassembly with high stability for install in the mainboard, its characterized in that, 8K display card subassembly with high stability includes:

2. The 8K display card assembly with high stability of claim 1, wherein the position limiting structure further comprises two pulling ropes, one end of each of the two pulling ropes is connected to the two clamping members, and when the control switch is subjected to an external force, the two pulling ropes are pulled to drive the two clamping members away from each other.

3. The 8K video card assembly with high stability of claim 2, wherein the position limiting structure further comprises a rotating shaft, the rotating shaft is rotatably disposed on one of the opposite sides of the connecting seat not provided with the two clamping members, and the ends of the two pulling ropes away from the clamping members are respectively connected to the opposite ends of the rotating shaft;

4. The 8K display card assembly with high stability of claim 3, wherein the limiting structure further comprises a torsion spring, the torsion spring is sleeved on the rotating shaft and connected to the connecting seat and the pulling handle, and the torsion spring is used for driving the pulling handle to reset after being acted by an external force.

5. The 8K display card assembly with high stability of claim 4, wherein the limiting structure further comprises a limiting rod, one end of the limiting rod is rotatably disposed on the connecting seat, the rotation axis of the limiting rod is perpendicular to the rotation axis of the rotation shaft, and the limiting rod can rotate to abut against one side of the pulling handle facing to the direction in which the pulling handle is driven to rotate by the torsion spring.

6. The 8K display card assembly with high stability as claimed in claim 5, wherein the connecting seat is further provided with a clamping groove, and the opposite end of the limiting rod can be rotated to be clamped into the clamping groove.

7. The 8K graphic card assembly with high stability of claim 2, wherein the connection socket is provided with two guide cylinders, each of the guide cylinders comprising:

8. The 8K display card assembly with high stability of claim 7, wherein a cartridge end cap is screw-coupled to the cartridge body;

9. The 8K graphic card assembly with high stability of any one of claims 1 to 8, wherein the connection socket is provided with a mounting hole, and the 8K graphic card assembly with high stability further comprises a fastener which can be inserted through the mounting hole and into the main board to fix the connection socket to the main board.

10. An electronic device, characterized in that, comprises the 8K graphics card assembly with high stability of any one of claims 1 to 9.