CN210129165U

CN210129165U - Adjustable expansion card tail support

Info

Publication number: CN210129165U
Application number: CN201921437060.4U
Authority: CN
Inventors: 龚宝龙
Original assignee: Suzhou Wave Intelligent Technology Co Ltd
Current assignee: Suzhou Wave Intelligent Technology Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-03-06
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses an adjustable expansion card afterbody support, including quick-witted case, expansion card, the expansion card is installed at quick-witted incasement, still includes afterbody support, pothook, and afterbody support includes mount, expansion plate, and the expansion plate passes through the slide rail and installs on the mount, and the pothook installation is established on quick-witted case, pothook cooperation crimping expansion plate. One ends of expansion cards with different lengths are installed on the case through the PCI-E slots, the other ends of the expansion cards are suspended, the expansion cards are connected to the suspended ends of the expansion cards through the tail support, then the tail support is hooked through the clamping hooks fixed on the case, when the expansion cards with different sizes are used, the expansion plates slide through the sliding rails to realize expansion, then the expansion cards with different sizes are positioned through bolts and other parts, and the expansion cards with different sizes can be adapted to the simple structure through the matching of the fixed clamping hooks.

Description

Adjustable expansion card tail support

Technical Field

The utility model belongs to the technical field of the fixed technique of server expansion card installation and specifically relates to an adjustable expansion card tail support.

Background

The expansion card is inserted into the PCI-E slot and plays a role in expanding functions. In the process of belt packaging transportation and bare machine transportation, the server has the risk of falling and being impacted, and the expansion card is possibly damaged due to local overlarge stress strain generated by bending deformation, so the expansion card is fixed by a tail support commonly used. The expansion card has various lengths such as full length, half length, 3/4 length, and the card of different length needs the fixed part of different sizes, leads to fixed part variety numerous, and the operation is inconvenient, and common working part is mostly to cooperate the case lid to carry out the crimping moreover, needs to increase corresponding shock attenuation parts such as bubble cotton.

Disclosure of Invention

The utility model discloses be exactly for solving the above-mentioned not enough that prior art exists, provide an adjustable expansion card afterbody support, the expansion card one end of different length is passed through the PCI-E slot and is installed on quick-witted case, the other end is unsettled, through afterbody leg joint in expansion card free end, then catch on the afterbody support through the pothook of fixing on quick-witted case, when using not unidimensional expansion card, the expansion plate passes through the slide rail and slides and realize stretching out and drawing back, then through part location such as bolt, the pothook that the cooperation is fixed, can realize that the simple structure adapts to not unidimensional expansion card.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an adjustable expansion card afterbody support, includes quick-witted case, expansion card, and the expansion card is installed at quick-witted incasement, still includes afterbody support, pothook, and afterbody support includes mount, expansion plate, and the expansion plate passes through the slide rail and installs on the mount, and the pothook installation is established on quick-witted case, pothook cooperation crimping expansion plate.

The fixing frame is connected to the tail of the expansion card through the mounting hole, and the expansion plate is mounted on the fixing frame through a positioning screw.

The fixing frame is provided with a fixing row hole, the fixing row hole is formed by arranging a plurality of screw holes along the direction of the sliding rail, and the positioning screw is matched with the fixing row hole.

The slide rail is provided with two elongated slots on the telescopic plate, and the fixed frame is provided with guide nails respectively matched with the two elongated slots.

The fixing frame is formed by connecting two mutually perpendicular plates, and the fixing row holes and the mounting holes are respectively formed in the two plates.

And reinforcing ribs are arranged at the connecting positions of the fixing frames.

The utility model has the advantages that:

1. one ends of expansion cards with different lengths are installed on the case through the PCI-E slots, the other ends of the expansion cards are suspended, the expansion cards are connected to the suspended ends of the expansion cards through the tail support, then the tail support is hooked through the clamping hooks fixed on the case, when the expansion cards with different sizes are used, the expansion plates slide through the sliding rails to realize expansion, then the expansion cards with different sizes are positioned through bolts and other parts, and the expansion cards with different sizes can be adapted to the simple structure through the matching of the fixed clamping hooks.

2. The mount is fixed at the expansion card afterbody, and after the expansion plate slided suitable distance, realize the expansion plate location through the fixed round of hole of set screw cooperation, the expansion plate is fixed after having realized and expansion card is integrative fixed, forms the expansion card free end and extends, then fixes through the pothook. Simple structure can design into plastic construction with whole afterbody support, and light and easy operation.

3. The slide rail can be two elongated slots, also can be the one-way groove such as dovetail, as long as guarantee the expansion plate not take place to rotate can, through the guide pin guide effect, realized that the expansion plate slides steadily.

Drawings

FIG. 1 is an assembly view of the present invention inside a case;

FIG. 2 is a partial view of the assembly of the present invention inside the case;

fig. 3 is an expanded view of the present invention;

FIG. 4 is a perspective view of the retractable plate of the present invention;

fig. 5 is a view of the lower portion of the fixing frame of the present invention.

In the figure: 1-case, 2-expansion card, 3-tail support, 4-hook, 31-fixing frame, 32-fixing row hole, 33-mounting hole, 34-expansion plate, 35-slide rail, 36-guide nail and 37-positioning screw.

Detailed Description

In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings. The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted so as to not unnecessarily limit the invention. The terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides an adjustable expansion card afterbody support, includes quick-witted case, expansion card 2, and expansion card 2 installs in quick-witted case 1, still includes afterbody support 3, pothook 4, and afterbody support 3 includes mount 31, expansion plate 34, and expansion plate 34 passes through slide rail 35 and installs on mount 31, and the installation of pothook 4 is established on quick-witted case 1, and pothook 4 cooperates crimping expansion plate 34.

One end of an expansion card 2 with different lengths is installed on a case 1 through a PCI-E slot, the other end of the expansion card is suspended, the expansion card is connected to the suspended end of the expansion card 2 through a tail support 3, then the tail support 3 is hooked through a clamping hook 4 fixed on the case 1, when the expansion card 2 with different sizes is used, a telescopic plate 34 slides through a sliding rail 35 to realize telescopic effect, then the expansion card is positioned through a bolt and other parts, and the expansion card is matched with the fixed clamping hook 4, so that the simple structure can be adapted to the expansion cards with different sizes.

The fixing frame 31 is connected to the tail part of the expansion card 2 through a mounting hole 33, and the expansion plate 34 is mounted on the fixing frame 31 through a positioning screw 37. The fixing frame 31 is provided with a fixing row hole 32, the fixing row hole 32 is formed by arranging a plurality of screw holes along the direction of the sliding rail 35, and the positioning screw 37 is matched with the fixing row hole 32.

The fixing frame 31 is fixed at the tail part of the expansion card 2, after the expansion plate 34 slides for a proper distance, the positioning of the expansion plate 34 is realized by matching the positioning screw 37 with the fixed row hole 32, the expansion plate 34 is fixed and then integrally fixed with the expansion card 2, the suspended end of the expansion card 2 is formed to extend, and then the expansion card is fixed through the clamping hook 4. Simple structure can design into plastic construction with whole afterbody support 3, light and easy operation.

The slide rail 35 is two elongated slots formed on the retractable plate 34, and the fixing frame 31 is provided with guide nails 36 respectively matched with the two elongated slots. The fixing frame 31 is formed by connecting two plates which are perpendicular to each other, and the fixing row holes 32 and the mounting holes 33 are respectively arranged on the two plates. The connecting position of the fixing frame 31 is provided with a reinforcing rib.

The slide rail 35 may be two long grooves or a single-row groove such as a dovetail groove, so long as the telescopic plate 34 is ensured not to rotate, and the stable sliding of the telescopic plate 34 is realized through the guiding function of the guide nail 36.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims

1. The utility model provides an adjustable expansion card afterbody support, includes quick-witted case, expansion card, and the expansion card is installed at quick-witted incasement, and characterized by still includes afterbody support, pothook, and afterbody support includes mount, expansion plate, and the expansion plate passes through the slide rail and installs on the mount, and the pothook installation is established on quick-witted case, pothook cooperation crimping expansion plate.

2. The adjustable expansion card tail support according to claim 1, wherein the fixing frame is connected to the expansion card tail through a mounting hole, and the expansion plate is mounted on the fixing frame through a positioning screw.

3. The adjustable expansion card tail support according to claim 2, wherein the fixing frame is provided with a fixing row hole, the fixing row hole is formed by a plurality of screw holes arranged along the direction of the slide rail, and the positioning screw is matched with the fixing row hole.

4. The adjustable expansion card tail support according to claim 3, wherein the slide rail is two elongated slots formed on the expansion plate, and the fixing frame is provided with guide nails respectively matched with the two elongated slots.

5. The adjustable expansion card tail bracket as claimed in claim 4, wherein the fixing frame is formed by connecting two plates perpendicular to each other, and the fixing row holes and the mounting holes are respectively formed on the two plates.

6. The adjustable expansion card tail bracket of claim 5, wherein the fixing frame is provided with a reinforcing rib at the connecting position.