CN219039678U

CN219039678U - Card pressing frame for quickly detaching PCIE display card and host

Info

Publication number: CN219039678U
Application number: CN202223317907.XU
Authority: CN
Inventors: 董杰; 傅锦超; 江小成; 许卫涛; 邓忠良
Original assignee: Tongfang Computer Co Ltd
Current assignee: Tongfang Computer Co Ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-16
Anticipated expiration: 2032-12-09

Abstract

The utility model provides a card pressing frame and a host for quickly detaching a PCIE display card, relates to the technical field of PCIE display card connectors, and solves the technical problems that a PCIE display card and a chassis in the prior art need to be connected by means of a tool such as a screwdriver and the like for screw connection, and the disassembly and the assembly are inconvenient. The device comprises a frame body and an elastic plate, wherein the frame body is fixedly connected with the elastic plate, and the frame body can be clamped on a supporting plate on a PCIE display card and a side plate on a case through elastic deformation of the elastic plate; the frame body is provided with a gourd hole which is used for being connected with the blind rivet on the side plate in a clamping way.

Description

Card pressing frame for quickly detaching PCIE display card and host

Technical Field

The utility model relates to the technical field of PCIE display card connectors, in particular to a card pressing frame and a host for quickly detaching a PCIE display card.

Background

At present, a PCIE display card of a server is connected with a chassis through a slot, but cannot be completely and firmly fixed by virtue of the slot connection, and the PCIE display card is easy to loose, so that the functional stability of a product is influenced. After the existing PCIE display card of the server is in slot connection with the chassis, a supporting plate on the PCIE display card of the server can be attached to a side plate on the chassis, and screws can be used for locking. But the installation by adopting the screw mode is inconvenient enough to use tools such as screwdrivers and the like.

Disclosure of Invention

The utility model aims to provide a pressing card frame and a host for quickly detaching a PCIE display card, so as to solve the technical problems that the PCIE display card and a chassis in the prior art need to be connected by screws by means of tools such as screwdrivers and the like, and the disassembly and the assembly are inconvenient _。 The preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a press-clamping frame for a quick-release PCIE display card, which comprises a frame body and an elastic plate, wherein the frame body is fixedly connected with the elastic plate, and the frame body can be clamped on a support plate on the PCIE display card and a side plate on a case through elastic deformation of the elastic plate;

the frame body is provided with a gourd hole which is used for being connected with a blind rivet on the side plate in a clamping way.

Optionally, the support body includes first fixed plate, second fixed plate and connecting plate, first fixed plate with the second fixed plate passes through connecting plate fixed connection, the backup pad with the curb plate is located between first fixed plate with the second fixed plate both, be provided with on the first fixed plate the calabash hole, the free end of first fixed plate with elastic plate fixed connection.

Optionally, a notch groove is formed in the free end of the first fixing plate, and the bottom of the notch groove is fixedly connected with the end of the elastic plate.

Optionally, the cross section shape of the connecting plate is an arc structure.

Optionally, the width of the second fixing plate is smaller than the width of the first fixing plate.

Optionally, the elastic plate comprises a fixing strip, an arc-shaped strip and a stirring strip, wherein the fixing strip is fixedly connected with the stirring strip through the arc-shaped strip, and the free end of the fixing strip is fixedly connected with the frame body;

the arc-shaped strip can be abutted against the end part of the side plate or the end part of the supporting plate.

Optionally, the cross section of the arc-shaped strip is of an arc-shaped structure.

Optionally, the calabash hole comprises a first through hole and a second through hole, the first through hole is communicated with the second through hole, the aperture of the first through hole is larger than that of the second through hole, the blind rivet can penetrate through the first through hole, and the blind rivet is connected with the second through hole in a clamping way;

the number of the gourd holes is at least two.

The utility model provides a host, which comprises a case, a PCIE display card and a card pressing frame for quickly detaching the PCIE display card.

Optionally, the number of PCIE graphics cards is at least one.

According to the pressing and clamping frame for the quick-release PCIE display card, when the PCIE display card is connected with the chassis through the slots, and the PCIE display card and the chassis are required to be fastened, the frame body can be directly placed on the supporting plate, meanwhile, the blind nails on the side plates can penetrate through the hoist holes, then the frame body is pushed by external force to enable the hoist holes to be connected with the blind nails in a clamping mode, finally, the elastic plate is pressed downwards, the elastic plate is enabled to be abutted to the end portion of the side plates or the end portion of the supporting plate, and therefore the frame body cannot move under the limit of the elastic plate, and meanwhile, the PCIE display card is fastened on the chassis through the pressing and clamping frame; when the PCIE display card and the case need to be disassembled, the elastic plate is only required to be shifted, so that the elastic plate is not contacted with the side plate or the supporting plate, then the frame body is pushed in the opposite direction, the hoist hole is not connected with the blind rivet in a clamping manner, and finally the clamping frame is directly taken down, so that the PCIE display card and the case can be realizedDismantle, this application be used for quick detach PCIE display card press card frame need not with the help of appurtenance, very make things convenient for dismouting PCIE display card, simple structure has solved PCIE display card and quick-witted case of prior art and need carry out screwed connection with the help of instrument such as screwdriver, has the inconvenient technical problem of dismouting _。

Drawings

In order to more clearly illustrate the embodiments of the 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, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other 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 a host according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a host provided by an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a card pressing frame for quickly detaching a PCIE display card according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of another side of a card pressing frame for quick-disassembling PCIE display cards according to an embodiment of the present utility model;

in the figure, 1, a frame body; 11. a gourd hole; 111. a first through hole; 112. a second through hole; 12. a first fixing plate; 121. a notch groove; 13. a second fixing plate; 14. a connecting plate;

2. an elastic plate; 21. a fixing strip; 22. an arc-shaped strip; 23. toggling the bar;

3. a chassis; 31. a side plate; 311. pulling nails;

4. PCIE display card; 41. and a support plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

In the description of the present utility model, it is to be noted that, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", etc., refer to an orientation or positional relationship based on that shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "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. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.

Example 1:

the utility model provides a press-clamping frame for quickly detaching a PCIE display card, which comprises a frame body 1 and an elastic plate 2, wherein the frame body 1 is fixedly connected with the elastic plate 2, and the frame body 2 can be clamped on a supporting plate 41 on the PCIE display card 4 and a side plate 31 on a case 3 through elastic deformation of the elastic plate 2; the frame body 1 is provided with a gourd hole 11, and the gourd hole 11 is used for being connected with a pull nail 311 on the side plate 31 in a clamping way. According to the pressing and clamping frame for quickly detaching the PCIE display card, when the PCIE display card 4 is in slot connection with the case 3 and needs to be fastened, the frame body 1 can be directly placed on the supporting plate 41, meanwhile, the blind pins 311 on the side plate 31 penetrate through the gourd holes 11, then the frame body 1 is pushed by external force to enable the gourd holes 11 to be in clamping connection with the blind pins 311, finally, the elastic plate 2 is pressed down, so that the elastic plate 2 is abutted against the end part of the side plate 31 or the supporting plate 41, the frame body 1 cannot move under the limit of the elastic plate 2, and meanwhile, the PCIE display card 4 is fastened on the case 3 by the pressing and clamping frame; when needs dismantle PCIE display card 4 and quick-witted case 3, only need stir elastic plate 2 for elastic plate 2 does not contact with curb plate 31 or backup pad 41, later promotes support body 1 in the opposite direction, thereby make calabash hole 11 not be being connected with blind rivet 311 joint, directly take down the card frame at last, thereby just can make PCIE display card 4 dismantle with quick-witted case 3, the card frame that presses for quick-release PCIE display card of this application need not with the help of appurtenance, very convenient dismouting PCIE display card, and is simple in structure, the PCIE display card that has solved prior art needs carry out screwed connection with machine case with the help of instrument such as screwdriver, there is the inconvenient technical problem of dismouting.

Example 2:

the utility model provides a press-clamping frame for quickly detaching a PCIE display card, which comprises a frame body 1 and an elastic plate 2, wherein the frame body 1 is fixedly connected with the elastic plate 2, and the frame body 2 can be clamped on a supporting plate 41 on the PCIE display card 4 and a side plate 31 on a case 3 through elastic deformation of the elastic plate 2; the frame body 1 is provided with a gourd hole 11, and the gourd hole 11 is used for being connected with a pull nail 311 on the side plate 31 in a clamping way.

As an alternative embodiment, the frame 1 includes a first fixing plate 12, a second fixing plate 13 and a connecting plate 14, where the first fixing plate 12 and the second fixing plate 13 are fixedly connected by the connecting plate 14, the first fixing plate 12 and the second fixing plate 13 are disposed in parallel, a gap between the first fixing plate 12 and the second fixing plate 13 is greater than a sum of thicknesses of the supporting plate 41 and the side plate 31, and when the frame 1 is mounted on the PCIE display card 4 and the chassis 3, the supporting plate 41 and the side plate 31 are located between the first fixing plate 12 and the second fixing plate 13, so that the frame 1 can further fasten the supporting plate 41 and the side plate 31, so that the PCIE display card 4 is not easy to loose, the first fixing plate 12 is provided with a gourd hole 11, the first fixing plate 12 contacts with the supporting plate 41, the second fixing plate 13 contacts with the side plate 31, and a free end of the first fixing plate 12 is fixedly connected with the elastic plate 2.

As an alternative embodiment, the free end of the first fixing plate 12 is provided with a notch groove 121, and the bottom of the notch groove 121 is fixedly connected with the end of the elastic plate 2. The design of the notch 121 increases the width of the first fixing plate 12, and also provides a movable space for the spring plate 2 in order to increase the length of the spring plate 2.

As an alternative embodiment, the cross-sectional shape of the connection plate 14 may be an arc-shaped structure, and damage to the side plate 31 or the support plate 41 may be avoided.

As an alternative embodiment, the width of the second fixing plate 13 is smaller than that of the first fixing plate 12, the second fixing plate 13 being for further restricting the movement of the frame body 1, and the first fixing plate 12 being for pressing the support plate 41 by being connected with the blind rivet 311.

Example 3:

The frame body 1 comprises a first fixing plate 12, a second fixing plate 13 and a connecting plate 14, wherein the first fixing plate 12 and the second fixing plate 13 are fixedly connected through the connecting plate 14, the first fixing plate 12 and the second fixing plate 13 are arranged in parallel, a gap between the first fixing plate 12 and the second fixing plate 13 is larger than the sum of thicknesses of the supporting plate 41 and the side plate 31, when the frame body 1 is installed on the PCIE display card 4 and the case 3, the supporting plate 41 and the side plate 31 are located between the first fixing plate 12 and the second fixing plate 13, so that the frame body 1 can further fasten the supporting plate 41 and the side plate 31, the PCIE display card 4 is not easy to loosen, a hoist hole 11 is formed in the first fixing plate 12, the first fixing plate 12 is contacted with the supporting plate 41, the second fixing plate 13 is contacted with the side plate 31, and the free end of the first fixing plate 12 is fixedly connected with the elastic plate 2.

The free end of the first fixing plate 12 is provided with a notch groove 121, and the bottom of the notch groove 121 is fixedly connected with the end part of the elastic plate 2. The design of the notch 121 increases the width of the first fixing plate 12, and also provides a movable space for the spring plate 2 in order to increase the length of the spring plate 2.

The cross-sectional shape of the connection plate 14 may be an arc-shaped structure, and damage to the side plate 31 or the support plate 41 may be prevented. The width of the second fixing plate 13 is smaller than that of the first fixing plate 12, the second fixing plate 13 is for further restricting the movement of the frame body 1, and the first fixing plate 12 is for compressing the support plate 41 by being connected with the blind rivet 311.

As an alternative embodiment, the elastic plate 2 comprises a fixing strip 21, an arc-shaped strip 22 and a poking strip 23, wherein the fixing strip 21 is fixedly connected with the poking strip 23 through the arc-shaped strip 22, the free end of the fixing strip 21 is fixedly connected with the frame body 1, the fixing strip 21 is positioned in the notch groove 121, and the free end of the fixing strip 21 is fixedly connected with the bottom of the notch groove 121; the arc-shaped strip 22 can abut against the end of the side plate 31 or the support plate 41.

As an alternative embodiment, the cross-sectional shape of the arc-shaped strip 22 may be an arc-shaped structure, so as to facilitate pulling the pulling strip 23, so that the arc-shaped strip 22 is easily deformed, and the arc-shaped strip 22 may abut against the end of the side plate 31 or the support plate 41, or the arc-shaped strip 22 may be far away from the side plate 31 or the support plate 41.

Example 4:

As an alternative embodiment, the gourd hole 11 comprises a first through hole 111 and a second through hole 112, the first through hole 111 and the second through hole 112 are communicated, the aperture of the first through hole 111 is larger than that of the second through hole 112, the blind rivet 311 can penetrate through the first through hole 111, and the blind rivet 311 is connected with the second through hole 112 in a clamping way; when the frame body 1 is mounted on the support plate 41 and the side plate 31, the blind rivet 311 first passes through the first through hole 111, and when the frame body 1 is pushed, the blind rivet 311 enters the second through hole 112, so that the blind rivet 311 is connected with the second through hole 112 in a clamping manner.

The number of the calabash holes 11 is at least two, the number of the blind nails 311 is consistent with the number of the calabash holes 11, and the positions of the blind nails 311 and the calabash holes 11 are in one-to-one correspondence.

Example 5:

the utility model provides a host, which comprises a case 3, a PCIE display card 4 and a card pressing frame for quickly detaching the PCIE display card. The number of PCIE display cards 4 is at least one, and the PCIE display cards 4 are distributed along the height direction of the chassis 3, that is, the support plates 41 are distributed along the height direction of the side plates 31, and one frame 1 may fasten the support plates 41 on one side plate 31.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The pressing card frame for quickly detaching the PCIE display card is characterized by comprising a frame body (1) and an elastic plate (2), wherein,

the frame body (1) is fixedly connected with the elastic plate (2), and the frame body (1) can be clamped on a supporting plate (41) on the PCIE display card (4) and a side plate (31) on the case (3) through elastic deformation of the elastic plate (2);

the frame body (1) is provided with a hoist hole (11) and the hoist hole (11) is used for being connected with a blind rivet (311) on the side plate (31) in a clamping mode.

2. The press-clamping frame for quickly detaching a PCIE display card according to claim 1, wherein the frame body (1) includes a first fixing plate (12), a second fixing plate (13) and a connecting plate (14), the first fixing plate (12) and the second fixing plate (13) are fixedly connected through the connecting plate (14), the supporting plate (41) and the side plate (31) are located between the first fixing plate (12) and the second fixing plate (13), the hoist hole (11) is provided on the first fixing plate (12), and a free end of the first fixing plate (12) is fixedly connected with the elastic plate (2).

3. The card pressing frame for the quick-release PCIE display card of claim 2, wherein a notch groove (121) is provided at a free end of the first fixing plate (12), and a bottom of the notch groove (121) is fixedly connected with an end of the elastic plate (2).

4. The card pressing frame for quick-release PCIE display cards according to claim 2, wherein the cross-sectional shape of the connecting plate (14) is an arc-shaped structure.

5. The card pressing frame for the quick-release PCIE display card according to claim 2, wherein the width of the second fixing plate (13) is smaller than the width of the first fixing plate (12).

6. The card pressing frame for quickly detaching a PCIE display card according to claim 1, wherein the elastic board (2) includes a fixing strip (21), an arc-shaped strip (22) and a toggle strip (23), the fixing strip (21) and the toggle strip (23) are fixedly connected through the arc-shaped strip (22), and a free end of the fixing strip (21) is fixedly connected with the frame body (1);

the arc-shaped strip (22) can be abutted against the end part of the side plate (31) or the supporting plate (41).

7. The card pressing frame for quick detach PCIE display cards according to claim 6, wherein a cross-sectional shape of the arc-shaped bar (22) is an arc-shaped structure.

8. The press-clamping frame for quickly detaching a PCIE display card according to claim 1, wherein the hoist hole (11) includes a first through hole (111) and a second through hole (112), the first through hole (111) is communicated with the second through hole (112), the aperture of the first through hole (111) is larger than the aperture of the second through hole (112), the blind rivet (311) can pass through the first through hole (111), and the blind rivet (311) is in clamping connection with the second through hole (112);

the number of the gourd holes (11) is at least two.

9. A host computer, which is characterized by comprising a chassis (3), a PCIE display card (4) and a card pressing frame for quickly detaching the PCIE display card according to any one of claims 1 to 8.

10. The host according to claim 9, wherein the number of PCIE graphics cards (4) is at least one.