CN219225429U

CN219225429U - Display card fixing piece

Info

Publication number: CN219225429U
Application number: CN202223550944.5U
Authority: CN
Inventors: 蔡友华; 林海燕
Original assignee: Xing Wan Lian Electronics Co ltd
Current assignee: Xing Wan Lian Electronics Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-20
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to the technical field of computer manufacturing, in particular to a display card fixing piece, which comprises an installation part and a supporting part, wherein the installation part is detachably connected to one side of a main board and/or the side wall of a case; the supporting part is connected in the installation department, and supporting part and installation department are the contained angle setting, and supporting part is used for bearing and fixing the display card. The technical scheme of the utility model aims to prevent the display card from deforming, thereby avoiding unreliable product contact.

Description

Display card fixing piece

5 technical field

The utility model relates to the technical field of computer manufacturing, in particular to a display card fixing piece.

Background

The display card is also called as a display card, is an important component part in a computer, and is very important for people who like to play games and engage in professional graphic design to take on the task of outputting and displaying the graphic 0. And configuring higher computers which all comprise display card computing cores. The golden finger part of the traditional display card is inserted on the PCIE connector, the PCIE connector is provided with a locking ear buckle for locking the display card, and one end of the display card is fixedly connected with the chassis through a metal sheet.

However, the high-end display card has an independent powerful image operation chip, and needs an independent good heat dissipation 5 system, so that the high-end display card is large in size and heavy in weight. If the fixing mode of the traditional display card is used, the display card is half of

The upper volume is in a suspended state, under the action of gravity, the display card is easy to bend, meanwhile, the display card connector (PCIE) is easy to damage, even the mainboard is deformed, and finally, the contact of the product is unreliable and the function is invalid.

0 summary of the utility model

The utility model mainly aims to provide a display card fixing piece which aims to prevent deformation of a display card and further avoid unreliable contact of products.

In order to achieve the above object, the present utility model provides a graphics card fixing member, comprising:

the mounting part is detachably connected to one side of the main board and/or the side wall of the case; and 5 a support part connected to the mounting part, the support part and the mounting part being in the form of a clip

The angle sets up, the supporting part is used for bearing and fixed display card.

In an embodiment of the application, one side of the graphics card is fixedly connected to a side wall of the chassis, and one side of the graphics card away from a connection end of the graphics card and the chassis is connected to the supporting portion.

In an embodiment of the application, the supporting portion is provided with a card protection slot, and a side, away from the connection end of the 0 graphics card and the chassis, of the graphics card is clamped in the card protection slot.

In an embodiment of the present application, two sides of the opening of the card protection slot are provided with chamfers.

In an embodiment of the present application, a waist-shaped hole is formed in the mounting portion, and a screw is disposed in the waist-shaped hole and used for fixing the mounting portion to a side wall of the chassis.

In an embodiment of the present application, the waist-shaped hole extends along a height direction of the chassis.

In an embodiment of the present application, the mounting portion and the supporting portion are integrally formed, and the mounting portion and the supporting portion are perpendicular to each other.

In an embodiment of the present application, a rib is provided at a connection between the mounting portion and the supporting portion.

In an embodiment of the application, the graphics card fixing piece further includes an abutting portion, the abutting portion is disposed on a side of the mounting portion away from the supporting portion, and the abutting portion abuts against a side edge of the motherboard.

In an embodiment of the present application, the abutting portion and the mounting portion are vertically disposed, a side surface of the mounting portion facing away from the supporting portion is attached to a surface of the main board, and a side surface of the abutting portion adjacent to the mounting portion is attached to a side edge of the main board.

According to the technical scheme, the display card fixing piece is arranged on one side, far away from the connecting end of the case, of the display card, the mounting part of the display card fixing piece is detachably connected to the support part, and the support part supports one side, far away from the connecting end of the case, of the display card, so that the connecting end of the case and the display card, the connecting end of the golden finger and the main board and the support part are fixed at three points of the support of the display card, and deformation caused by overlarge gravity of the display card can be effectively prevented, and poor contact of the display card is caused.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a display card holder according to an embodiment of the present utility model;

FIG. 2 is a schematic structural view of an embodiment of a graphics card holder according to the present utility model;

fig. 3 is a schematic view of another angle of the display card fixing member according to an embodiment of the present utility model.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Nowadays, the performance requirements of people on the display card are higher and higher, and the high-end display card has an independent powerful image operation chip and needs an independent good heat dissipation system, so that the high-end display card is large in size and heavy in weight. If the fixing mode of the traditional display card is used, more than half of the volume of the display card is in a suspended state, under the action of gravity, the display card is easy to bend, meanwhile, the display card connector (PCIE) is easy to damage, even the mainboard is deformed, and finally, the product is unreliable in contact and has a failure function.

In order to solve the above-mentioned problems, referring to fig. 1 to 3, the present utility model proposes a display card fixing member 100, which includes a mounting portion 10 and a supporting portion 30, wherein the mounting portion 10 is detachably connected to one side of a motherboard and/or a side wall of a chassis; the supporting portion 30 is connected to the mounting portion 10, the supporting portion 30 and the mounting portion 10 are disposed at an included angle, and the supporting portion 30 is used for carrying and fixing the graphics card 200.

It can be understood that a golden finger is disposed on one side of the graphics card 200, and the golden finger is inserted into a slot of the motherboard to electrically connect the graphics card 200 and the motherboard, so as to implement the operation processing on the graphics card 200. In order to stabilize the connection of the graphics card 200, a locking piece, typically a metal sheet, is provided on one side of the graphics card 200 to fix the graphics card 200 to the rear side wall of the chassis 300, and the locking piece is fixed to the graphics card 200 by a screw connection bone and then fixed to the rear side wall of the chassis 300 by a screw. However, as the performance requirements of people on the graphics card 200 are improved, the volume and the weight of the graphics card 200 are also larger and larger, and the support and fixation of the graphics card 200 cannot be satisfied only by connecting and fixing one side of the graphics card 200 with the rear side wall of the chassis 300, so that a fixing piece can be arranged at the connecting end far away from the graphics card 200 and the chassis 300 to further support and fix the graphics card 200, thereby forming a three-point support of the connecting end of the graphics card 200 and the chassis 300, the golden finger and the PCIE connector, and the fixing piece and the graphics card 200, and effectively avoiding bending of the graphics card 200 due to self gravity and even damaging of the graphics card 200 connector, and finally causing unreliable product contact and functional failure of the graphics card 200.

The display card fixing piece 100 can be composed of an installation part 10 and a supporting part 30, the installation part 10 and the supporting part 30 can be integrally formed and arranged, and can also be welded and fixed, and can be arranged at an included angle or at a right angle to form an L shape together. The mounting portion 10 is provided with mounting holes for penetrating screws, screws can be mounted in the mounting holes, through holes are formed in the main board, the mounting portion 10 can be fixed on the side wall of the chassis 300 through the screws by penetrating the main board, and the mounting portion can be directly fixed on the main board or the side wall of the chassis 300. The mounting hole may be provided as a waist-shaped hole 11, and the up-down position of the mounting portion 10 may be adjusted. The supporting portion 30 may be a supporting plate, and is placed below the graphics card 200 to support the graphics card 200, and a clamping slot may be formed on the supporting portion 30, and the graphics card 200 is clamped in the clamping slot to support and fix the graphics card 200.

Further, one side of the graphics card 200 is fixedly connected to the side wall of the chassis 300, and one side of the graphics card 200 away from the connection end of the graphics card 200 and the chassis 300 is connected to the supporting portion 30.

It can be understood that a clamping member is fixedly connected to one side of the display card 200, the clamping member is fixed on the display card 200 by a screw, and then the clamping member is fixed on the rear side wall of the chassis 300 by a screw, so as to support and fix the display card 200. Meanwhile, a supporting part 30 is arranged at one side far away from the connection end of the display card 200 and the chassis 300, and the supporting part and the clamping piece are used for supporting and fixing the display card 200 together.

Further, the supporting portion 30 is provided with a protecting slot 31, and a side of the graphics card 200 away from the connection end of the graphics card 200 and the chassis 300 is clamped in the protecting slot 31.

It can be appreciated that the supporting portion 30 may be directly configured as a carrying platform, on which the graphics card 200 is placed, so as to support the graphics card 200; the support portion 30 may be provided with a protective slot 31, the protective slot 31 is parallel to the graphics card 200, and the graphics card 200 may be clamped in the protective slot 31 to support and fix the graphics card 200.

Further, both sides of the opening of the card-protecting groove 31 are provided with chamfers.

It can be appreciated that the chamfer is provided at the opening of the card protecting slot 31 to guide the entrance of the card protecting slot 31 and avoid scratching the display card 200.

In an embodiment of the present application, the mounting portion 10 is provided with a waist-shaped hole 11, and a screw is disposed in the waist-shaped hole 11 for fixing the mounting portion 10 to a side wall of the chassis 300.

It can be appreciated that the mounting portion 10 may be provided with a waist-shaped hole 11, a screw may be disposed in the waist-shaped hole 11, the mounting portion 10 is fixed on a side wall of the chassis 300 by the screw, and the screw may be moved in the waist-shaped hole 11 to adjust a position of the mounting portion 10 for adapting to different types of display cards 200.

Further, the waist-shaped hole 11 is provided to extend in the height direction of the casing 300.

It can be appreciated that the waist-shaped hole 11 may extend along the height direction of the chassis 300, and the screw in the waist-shaped hole 11 may be adjusted up and down to adjust the graphics card 200

In an embodiment of the present application, the mounting portion 10 and the supporting portion 30 are integrally formed, and the mounting portion 10 and the supporting portion 30 are perpendicular to each other.

It can be appreciated that the installation portion 10 and the supporting portion 30 may be integrally formed, and may be fixed by welding, and an included angle between the installation portion 10 and the supporting portion 30 may be a right angle, so as to facilitate installation and processing production.

In an embodiment of the present application, the joint of the mounting portion 10 and the supporting portion 30 is provided with a rib 50.

It will be appreciated that the connection between the mounting portion 10 and the support portion 30 may also be provided with ribs 50 to strengthen the connection between the mounting portion 10 and the support portion 30 and to make the connection between the mounting portion 10 and the support portion 30 more stable.

In an embodiment of the present application, the graphics card fixing member 100 further includes an abutment portion 70, where the abutment portion 70 is disposed on a side of the mounting portion 10 away from the supporting portion 30, and the abutment portion 70 abuts against a side edge of the motherboard.

It can be appreciated that the display card fixing member 100 may further be provided with an abutment portion 70, where the abutment portion 70 may be disposed at a position where the mounting portion 10 is away from the supporting portion 30, and the abutment portion 70 may abut against a side edge of the main board, so that the display card fixing member 100 may be prevented from rotating, resulting in torsion of the display card 200.

Further, the abutting portion 70 and the mounting portion 10 are vertically disposed, and a side surface of the mounting portion 10 facing away from the supporting portion 30 abuts against a surface of the main board, and a side surface of the abutting portion adjacent to the mounting portion 10 abuts against a side edge of the main board.

It may be appreciated that the abutting portion 70 may be disposed perpendicular to the mounting portion 10, where the abutting portion 70 protrudes from a side of the mounting portion 10 away from the supporting portion 30, and a surface of the side of the mounting portion 10 away from the supporting portion 30 is attached to a surface of the motherboard, and the side of the abutting portion 70 adjacent to the mounting portion 10 is attached to a side edge of the motherboard, so as to further fix the display card fixing member 100.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A graphics card mounting, comprising:

the mounting part is detachably connected to one side of the main board and/or the side wall of the case; and

the supporting part, the supporting part connect in the installation department, the supporting part with the installation department is the contained angle setting, the supporting part is used for bearing and fixing the display card, one side fixed connection of display card is in the quick-witted case lateral wall, the display card keep away from one side of display card and quick-witted case link be connected in the supporting part, the card protection groove has been seted up to the supporting part, the display card keep away from the display card with one side joint of the link of machine case in the card protection groove.

2. The graphic card fixing member according to claim 1, wherein both sides of the opening of the card protecting groove are provided with chamfers.

3. The display card fixing member according to any one of claims 1 to 2, wherein a waist-shaped hole is formed in the mounting portion, and a screw is disposed in the waist-shaped hole for fixing the mounting portion to a side wall of the chassis.

4. The graphics card fixture of claim 3, wherein the waist-shaped aperture extends along a height of the chassis.

5. The graphics card fixing unit of any one of claims 1 to 2, wherein the mounting portion and the supporting portion are integrally formed, and the mounting portion and the supporting portion are perpendicular to each other.

6. The graphic card fixing member according to claim 5, wherein a rib is provided at a junction of the mounting portion and the supporting portion.

7. The graphics card fixture of claim 5, further comprising an abutment portion disposed on a side of the mounting portion facing away from the support portion, the abutment portion abutting against a side edge of the motherboard.

8. The graphic card fixing member according to claim 7, wherein the abutting portion and the mounting portion are vertically disposed, a side surface of the mounting portion facing away from the supporting portion is attached to a surface of the main board, and a side surface of the abutting portion adjacent to the mounting portion is attached to a side edge of the main board.