CN220271825U - Computer display card fixed knot constructs - Google Patents
Computer display card fixed knot constructs Download PDFInfo
- Publication number
- CN220271825U CN220271825U CN202321635157.2U CN202321635157U CN220271825U CN 220271825 U CN220271825 U CN 220271825U CN 202321635157 U CN202321635157 U CN 202321635157U CN 220271825 U CN220271825 U CN 220271825U
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- display card
- support
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- card
- groove
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- 230000007246 mechanism Effects 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 3
- 210000005056 cell body Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The application relates to the technical field of display card fixing device, provide a computer display card fixed knot constructs, including quick-witted case, support, display card and fixed establishment, the support mounting is in quick-witted incasement, is provided with the mounting groove on the support, and the front end of display card passes the mounting groove, and the rear end of display card is placed in the mounting groove, is provided with the standing groove on the machine case, and the support is passed to the display card left end, and the display card left end extends to in the standing groove, and the display card right-hand member links to each other with fixed establishment, and fixed establishment installs on the support. This application is through setting up the support on quick-witted case, the back of display card is connected with install between the mainboard on quick-witted case, the left end of display card extends to in the standing groove, the standing groove plays the supporting role to the display card left end, the rear end of display card is placed in the mounting groove, the mounting groove can play the supporting role to the rear end bottom of display card, fixed establishment locks the right-hand member of display card, a plurality of angles are connected fixedly to the display card, effectively improve the stability of display card, can guarantee when external equipment that the display card is steady, avoid not hard up.
Description
Technical Field
The application relates to the technical field of display card fixing devices, in particular to a computer display card fixing structure.
Background
The display card is one of the most basic configuration and important fittings of computer, and is one important component in computer host, and is one digital-to-analog signal converting device for computer to output and display picture.
Prior art CN 217932617U discloses a computer display card fixing structure, which fixes a mounting bracket on the inner side wall of a box body through bolting mode of a fixing support lug and the inner wall surface of a case, when in use, a display card is placed on a bottom plate, and a display card connecting end is made to pass through a display card through hole and be inserted into a display card slot on the case, and quick disassembly and installation can be realized only by pulling out the display card.
Although the two end points of the display card can be supported to a certain extent through the second fixing plate and the display card through hole in the prior art, in actual use, due to the fact that the interfaces on the chassis are limited, the situation that part of equipment is connected to the display card interfaces (such as a keyboard, a mouse, a display screen connecting wire and the like) still exists, and the support of the display card by the second fixing plate and the clamping spring is non-rigid, so that looseness between the display card and the main board is easy to cause when external equipment is installed, and the display card has defects.
Disclosure of Invention
An object of the embodiment of the application is to provide a computer display card fixing structure, which can solve the problem of easy looseness between a display card and a main board.
The embodiment of the application provides a computer display card fixing structure, which adopts the following technical scheme:
the utility model provides a computer display card fixed knot constructs, includes quick-witted case, support, display card and fixed establishment, the support mounting is in the quick-witted incasement, be provided with the mounting groove on the support, the front end of display card passes the mounting groove, the rear end of display card is placed in the mounting groove, be provided with the standing groove on the machine case, the display card left end passes the support, the display card left end extends to in the standing groove, the display card right-hand member with fixed establishment links to each other, fixed establishment installs on the support.
Preferably, the fixing mechanism comprises a threaded rod and a moving block, one end of the threaded rod is connected with the moving block, the moving block abuts against the display card, the other end of the threaded rod penetrates through the support, and the threaded rod is in threaded connection with the support.
Preferably, a rotating block is arranged on the threaded rod.
Preferably, a plurality of guide rods are arranged on the support, and the moving block is slidably mounted on the guide rods.
Preferably, four guide rods are arranged and are distributed on the moving block in a rectangular shape.
Preferably, the standing groove comprises a first groove body and a second groove body which are integrally arranged, the first groove body is located on the inner side wall of the case, the second groove body is located on the outer side wall of the case, the cross section area of the first groove body is slightly larger than the cross section area of the left end of the display card, and the cross section area of the left end of the display card is larger than the cross section area of the second groove body.
Preferably, the bracket is provided with at least one resisting piece, and the resisting piece is contacted with the front end of the display card.
Preferably, the abutment is U-shaped.
Preferably, the abutment is bolted to the bracket.
The beneficial effects of this application:
this application passes the support through setting up the support on quick-witted case, the back of display card and installs and connect fixedly between the mainboard on quick-witted case, the left end of display card extends to the standing groove in, the standing groove plays the supporting role to the left end of display card, the rear end of display card is placed in the mounting groove, the mounting groove can play the supporting role to the rear end bottom of display card, then adjust fixed establishment, make fixed establishment lock the right-hand member of display card, connect fixedly to the display card through a plurality of angles, the stability of display card has effectively been improved, thereby can guarantee the stability of display card when external equipment, avoid not hard up.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of some embodiments of the present utility model;
FIG. 2 is a schematic diagram illustrating a connection structure between a bracket and a fixing mechanism according to some embodiments of the present utility model;
FIG. 3 is a schematic front view of a bracket and a fixing mechanism according to some embodiments of the present utility model;
FIG. 4 is a schematic illustration of a mechanism for mounting slots in some embodiments of the utility model;
fig. 5 is a schematic structural view of a bracket according to some embodiments of the present utility model.
The reference numerals are respectively:
1. a chassis; 2. a bracket; 3. a display card; 4. a fixing mechanism; 5. a placement groove; 6. a mounting groove; 7. a threaded rod; 8. a moving block; 9. a rotating block; 10. a guide rod; 11. a first tank body; 12. a second tank body; 13. and a resisting piece.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships that are conventionally put in use of the product of the application, are merely for convenience of description of the present application and simplification of description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
Examples
As shown in fig. 1-5, the computer graphics card fixing structure according to the embodiment of the application includes a chassis 1, a support 2, a graphics card 3 and a fixing mechanism 4, the support 2 is installed in the chassis 1, a mounting groove 6 is provided on the support 2, the front end of the graphics card 3 passes through the mounting groove 6, the rear end of the graphics card 3 is placed in the mounting groove 6, a placement groove 5 is provided on the chassis 1, the left end of the graphics card 3 passes through the support 2, the left end of the graphics card 3 extends into the placement groove 5, the right end of the graphics card 3 is connected with the fixing mechanism 4, and the fixing mechanism 4 is installed on the support 2.
During the concrete implementation, support 2 is on the installation machine case 1, when needs are installed to display card 3, the back of display card 3 passes and connects fixedly between support 2 and the mainboard of installing on machine case 1, the left end of display card 3 extends to in standing groove 5, standing groove 5 plays the supporting role to the left end of display card 3, the rear end of display card 3 is placed in mounting groove 6, mounting groove 6 can play the supporting role to the rear end bottom of display card 3, then adjust fixed establishment 4, make fixed establishment 4 lock the right-hand member of display card 3, connect fixedly to display card 3 through a plurality of angles, effectively improve the stability of display card 3, thereby can guarantee the steady of display card 3 when external equipment, avoid not hard up, when needs change to display card 3, adjust fixed establishment 4, release the locking to the right-hand member of display card 3, draw out the left end of display card 3 from standing groove 5, be convenient for take out display card 3.
In this embodiment, the fixing mechanism 4 includes a threaded rod 7 and a moving block 8, one end of the threaded rod 7 is connected with the moving block 8, the moving block 8 abuts against the display card 3, the other end of the threaded rod 7 penetrates through the support 2, and the threaded rod 7 is in threaded connection with the support 2.
When the display card 3 is used, the locking of the right end of the display card 3 is realized by rotating the threaded rod 7, and when the threaded rod 7 drives the moving block 8 to be far away from the display card 3, the locking of the display card 3 is released.
In order to facilitate rotation of the threaded rod 7, in this embodiment, a rotation block 9 is provided on the threaded rod 7, so that rotation of the threaded rod 7 can be achieved without the aid of an external tool.
In order to improve the stability of the movement of the moving block 8, in this embodiment, a plurality of guide rods 10 are disposed on the support 2, the moving block 8 is slidably mounted on the guide rods 10, and the guide rods 10 can play a guiding role in the process of driving the moving block 8 to operate by the threaded rod 7, so that the stability of the operation of the moving block 8 is improved.
In this embodiment, four guide rods 10 are provided, and four guide rods 10 are rectangular and distributed on the moving block 8, so that the running stability of the moving block 8 can be further improved.
In this embodiment, the placement groove 5 includes a first groove body 11 and a second groove body 12 that are integrally disposed, the first groove body 11 is located on an inner side wall of the chassis 1, the second groove body 12 is located on an outer side wall of the chassis 1, a cross-sectional area of the first groove body 11 is slightly larger than a cross-sectional area of a left end of the graphics card 3, and a cross-sectional area of the left end of the graphics card 3 is larger than a cross-sectional area of the second groove body 12.
When installing the display card 3 left end, the display card 3 left end card is in first cell body 11, is connected the display card 3 left end, can reduce the use of parts such as screw, is convenient for simultaneously to the installation and the fixed of display card 3, and first cell body 11 plays the effect of blockking to the left end of display card 3, can make the display card 3 left end be connected with external equipment simultaneously.
In this embodiment, be provided with at least one piece 13 of keeping out on the support 2, keep out 13 and the front end contact of display card 3, keep out 13 for the U type, can fix the front end of display card 3 through setting up piece 13 of keeping out, further improve the firm effect of display card 3.
In this embodiment, the blocking member 13 is bolted to the support 2, so as to facilitate the disassembly and assembly between the blocking member 13 and the support 2, and meanwhile, a large-head bolt can be used between the blocking member 13 and the support 2, or an external tool can be omitted to fix the connection between the blocking member 13 and the support 2.
The embodiment of the application relates to a working principle of a computer display card fixing structure:
when needs are installed to display card 3, the back of display card 3 passes support 2 and installs and connect fixedly between the mainboard on quick-witted case 1, the left end of display card 3 extends to in standing groove 5, standing groove 5 plays the supporting role to the left end of display card 3, the rear end of display card 3 is placed in mounting groove 6, mounting groove 6 can play the supporting role to the rear end bottom of display card 3, then adjust fixed establishment 4, make fixed establishment 4 lock the right-hand member of display card 3, connect fixedly to display card 3 through a plurality of angles, effectively improved the stability of display card 3, thereby can guarantee the steady of display card 3 when external equipment, avoid not hard up, when needs change to display card 3, adjust fixed establishment 4, release the locking to display card 3 right-hand member, draw out the left end of display card 3 from standing groove 5, be convenient for take out display card 3.
The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (9)
1. A computer display card fixed knot constructs, its characterized in that: including quick-witted case, support, display card and fixed establishment, the support mounting is in the quick-witted incasement, be provided with the mounting groove on the support, the front end of display card passes the mounting groove, the rear end of display card is placed in the mounting groove, be provided with the standing groove on the machine case, the display card left end passes the support, the display card left end extends to in the standing groove, the display card right-hand member with fixed establishment links to each other, fixed establishment installs on the support.
2. The computer graphics card fixing structure as claimed in claim 1, wherein: the fixing mechanism comprises a threaded rod and a moving block, one end of the threaded rod is connected with the moving block, the moving block is propped against the display card, the other end of the threaded rod penetrates through the support, and the threaded rod is in threaded connection with the support.
3. The computer graphics card fixing structure as claimed in claim 2, wherein: and a rotating block is arranged on the threaded rod.
4. A computer graphics card fixing structure as claimed in claim 2 or 3, characterized in that: the support is provided with a plurality of guide rods, and the moving block is slidably mounted on the guide rods.
5. The computer graphics card fixing structure as claimed in claim 4, wherein: four guide rods are arranged and are distributed on the moving block in a rectangular shape.
6. The computer graphics card fixing structure as claimed in claim 1, wherein: the standing groove comprises a first groove body and a second groove body which are integrally arranged, the first groove body is located on the inner side wall of the case, the second groove body is located on the outer side wall of the case, the cross section area of the first groove body is slightly larger than the cross section area of the left end of the display card, and the cross section area of the left end of the display card is larger than the cross section area of the second groove body.
7. The computer graphics card fixing structure as claimed in claim 6, wherein: the support is provided with at least one resisting piece, and the resisting piece is contacted with the front end of the display card.
8. The computer graphics card fixing structure as claimed in claim 7, wherein: the resisting piece is U-shaped.
9. The computer graphics card fixing structure as claimed in claim 8, wherein: the blocking piece is bolted with the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321635157.2U CN220271825U (en) | 2023-06-26 | 2023-06-26 | Computer display card fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321635157.2U CN220271825U (en) | 2023-06-26 | 2023-06-26 | Computer display card fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220271825U true CN220271825U (en) | 2023-12-29 |
Family
ID=89312451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321635157.2U Active CN220271825U (en) | 2023-06-26 | 2023-06-26 | Computer display card fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220271825U (en) |
-
2023
- 2023-06-26 CN CN202321635157.2U patent/CN220271825U/en active Active
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