CN219305255U

CN219305255U - PCIE card mounting structure

Info

Publication number: CN219305255U
Application number: CN202320491103.7U
Authority: CN
Inventors: 李月明; 张建峰; 张广艺; 周海晨
Original assignee: Shenzhen Yunxin Zhilian Information Technology Co ltd
Current assignee: Shenzhen Yunxin Zhilian Information Technology Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-07-04
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses a PCIE card mounting structure; the PCIE card mounting structure comprises: PCIE card and rack; the PCIE card is provided with a mounting component which is matched with the locking component; the locking assembly comprises a pressing clamping seat and a stop hook arranged on the pressing clamping seat, wherein the pressing clamping seat is used for pressing the mounting assembly, and the stop hook is used for locking the mounting assembly. The PCIE card is provided with the locking component, the mounting component is arranged on the PCIE card and is matched with the locking component, the locking component comprises a pressing clamping seat and a stop hook arranged on the pressing clamping seat, the pressing clamping seat is used for pressing the mounting component, and the stop hook is used for locking the mounting component; the PCIE card mounting and dismounting method has the advantages that tool assistance is not needed in the PCIE card mounting and dismounting process, the tool use requirement is reduced, the mounting and maintenance efficiency is improved, and the assembly process is simplified.

Description

PCIE card mounting structure

Technical Field

The utility model relates to the technical field of PCIE card installation, in particular to a PCIE card installation structure.

Background

Two conventional PCIE card fixing modes are usually available in the market, the first is to use screws for fixing, and tools such as screwdrivers are needed in the mode, so that the installation and maintenance time is long; the second kind is rotatory press-clamping structure, utilizes the frictional force that both sides elasticity point interference fit produced, realizes the fixed PCIE card of auto-lock, but in order to realize the quick detach function of PCIE card, the frictional force of elasticity point can not be very big generally, so the maloperation appears easily to this mode, presses the card plectrum to be opened promptly, leads to PCIE card not hard up droing.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a PCIE card installation structure.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the embodiment of the utility model provides a PCIE card installation structure, which comprises the following components: PCIE card and rack; the PCIE card is provided with a mounting component which is matched with the locking component; the locking assembly comprises a pressing clamping seat and a stop hook arranged on the pressing clamping seat, wherein the pressing clamping seat is used for pressing the mounting assembly, and the stop hook is used for locking the mounting assembly.

In a specific embodiment, the mounting assembly includes at least one connecting piece, one end of the connecting piece is connected with the PCIE card, and the other end of the connecting piece is mounted on the rack and locked by the stop hook.

In a specific embodiment, the locking assembly further includes a rotating shaft, and the rotating shaft penetrates through the pressing seat and is fixed on the frame, and the pressing seat moves along the rotating shaft.

In a specific embodiment, a receiving cavity is further formed in one side, close to the stop hook, of the pressing seat, an elastic piece is arranged in the receiving cavity, and the elastic piece is sleeved on the rotating shaft.

In a specific embodiment, a stop protrusion is further disposed on a side, far away from the accommodating cavity, of the frame, and the stop protrusion is matched with the pressing seat.

In a specific embodiment, the stop protrusion is provided with an inclined surface, and the inclined surface is inclined from top to bottom.

In a specific embodiment, the connecting piece is further provided with an opening, the stop hook is provided with an inner groove, and the inner groove is matched with the opening.

In a specific embodiment, the connecting piece is further provided with a limiting groove, the frame is provided with a limiting protrusion, and the limiting protrusion is matched with the limiting groove.

In a specific embodiment, the bottom of the press clamping seat is further provided with an annular groove, and the frame is provided with a guide post which is matched with the annular groove.

In a specific embodiment, an insert is further disposed at the bottom of the PCIE card, and the insert is connected to the rack.

Compared with the prior art, the PCIE card installation structure has the beneficial effects that: the PCIE card is provided with a mounting component which is matched with the locking component, the locking component comprises a pressing clamping seat and a stop hook arranged on the pressing clamping seat, the pressing clamping seat is used for pressing the mounting component, and the stop hook is used for locking the mounting component; the PCIE card mounting and dismounting method has the advantages that tool assistance is not needed in the PCIE card mounting and dismounting process, the tool use requirement is reduced, the mounting and maintenance efficiency is improved, and the assembly process is simplified.

The utility model is further described below with reference to the drawings and specific embodiments.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present 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 perspective view of a PCIE card mounting structure provided by the present utility model;

FIG. 2 is an enlarged partial schematic view of FIG. 1;

fig. 3 is a schematic perspective view of a PCIE card mounting structure provided by the present utility model;

FIG. 4 is an enlarged partial schematic view of FIG. 3;

fig. 5 is a schematic perspective view of a PCIE card provided by the present utility model.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and the detailed description, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 fall within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be attached, detached, or integrated, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. 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.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms should not be understood as necessarily being directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, one skilled in the art can combine and combine the different embodiments or examples described in this specification.

Referring to fig. 1 to 5, the present utility model discloses a specific embodiment of a PCIE card mounting structure, including: PCIE card 10 and chassis 20; the rack 20 is provided with a locking assembly 30, the PCIE card 10 is provided with a mounting assembly 40, and the mounting assembly 40 is matched with the locking assembly 30; the locking assembly 30 comprises a pressing seat 31 and a stopping hook 32 arranged on the pressing seat 31, the pressing seat 31 is used for pressing the mounting assembly 40, and the stopping hook 32 is used for locking the mounting assembly 40.

Specifically, after the PCIE card 10 is inserted into the card slot on the rack 20, the mounting assembly 40 abuts against the rack 20, then the pressing seat 31 presses the mounting assembly 40, and the stop hook 32 locks the mounting assembly 40 to complete the mounting and fixing of the PCIE card 10, so that tools are not needed to assist in the disassembling and assembling process of the PCIE card 10, the use requirements of tools are reduced, the mounting and maintaining efficiency is improved, and the assembling process is simplified.

In one embodiment, the mounting assembly 40 includes at least one connector 41, where one end of the connector 41 is connected to the PCIE card 10, and the other end is mounted on the chassis 20 and locked by the stop hook 32.

Specifically, one end of the connector 41 is connected to the PCIE card 10 by a screw, and the other end is mounted on the chassis 20, and then is pressed by the pressing seat 31 and locked by the locking hooks 32, so that the connector 41 is fastened, so that the PCIE card 10 cannot be loosened.

In an embodiment, the locking assembly 30 further includes a rotating shaft 33, and the rotating shaft 33 penetrates through the press-clamping seat 31 and is fixed on the frame 20, and the press-clamping seat 31 moves along the rotating shaft 33.

Specifically, the rotating shaft 33 penetrates through the pressing seat 31, and two ends of the rotating shaft 33 are fixed on the frame 20, so that the pressing seat 31 can perform an up-down tilting motion along the rotating shaft 33, so that the pressing seat 31 presses the connecting piece 41.

In an embodiment, a receiving cavity 311 is further disposed on a side of the pressing seat 31, which is close to the stop hook 32, an elastic member 34 is disposed in the receiving cavity 311, and the elastic member 34 is sleeved on the rotating shaft 33.

Specifically, when the card pressing seat 31 is turned down, the card pressing seat 31 is pushed to one side of the stop hook 32, the elastic piece 34 is compressed, and the stop hook 32 and the frame 20 form dislocation, namely, the stop hook 32 cannot touch the frame 20, when the card pressing seat 31 is contacted with the connecting piece 41, under the elastic action of the elastic piece 34, the card pressing seat 31 moves to one side far away from the stop hook 32, and the stop hook 32 clamps the frame 20, so that the locking of the connecting piece 41 is completed, namely, the PCIE card 10 is installed.

Preferably, the elastic member 34 is a spring, which is cost effective and stable.

In an embodiment, a stop protrusion 21 is further disposed on a side of the frame 20 away from the accommodating cavity 311, and the stop protrusion 21 is matched with the press-clamping seat 31.

Specifically, when the pressing holder 31 is turned down to the stop protrusion 21, the pressing holder 31 is pushed by the stop protrusion 21 to one side of the stop hook 32 and compresses the elastic member 34, and then the pressing holder 31 continues to be turned down to press the connecting member 41, at this time, under the elastic action of the elastic member 34, the pressing holder 31 moves toward one side far from the stop hook 32 until one side of the pressing holder 31 far from the stop hook 32 contacts with the frame 20, and meanwhile, the pressing holder 31 is located below the stop protrusion 21, and the stop protrusion 21 plays a role in stopping the pressing holder 31, so that the pressing holder 31 is not easy to loose.

In one embodiment, the stop protrusion 21 is provided with an inclined surface 211, and the inclined surface 211 is inclined from top to bottom.

Specifically, by providing the inclined surface 211, the pressing seat 31 can be turned down or up more easily, and the guiding function is achieved.

Preferably, the stop protrusion 21 and the frame 20 are integrally formed, so that the strength is high and the production cost is reduced.

In an embodiment, the connecting member 41 is further provided with an opening 411, and the stop hook 32 is provided with an inner groove 321, and the inner groove 321 is matched with the opening 411.

Specifically, when the pressing holder 31 is turned down to press the connecting piece 41, the pressing holder 31 moves toward the side far from the stop hook 32 under the elastic action of the elastic piece 34 until the side far from the stop hook 32 of the pressing holder 31 contacts with the frame 20, at this time, the inner groove 321 contacts with the opening 411, and the stop hook 32 catches the frame 20 to complete locking of the connecting piece 41.

In an embodiment, the connecting piece 41 is further provided with a limiting groove 412, the frame 20 is provided with a limiting protrusion 22, and the limiting protrusion 22 is matched with the limiting groove 412.

Specifically, after the PCIE card 10 is inserted into the slot on the rack 20, the limiting protrusion 22 is clamped in the limiting slot 412, which plays a role in limiting the connecting piece 41, so that the connecting piece 41 is not easy to shift.

In an embodiment, an annular groove 312 is further formed at the bottom of the press-clamping seat 31, a guide post 23 is disposed on the frame 20, and the guide post 23 is matched with the annular groove 312.

Specifically, when the press holder 31 is turned down to press the connecting member 41, the guide post 23 contacts with the annular groove 312, the press holder 31 moves toward the side of the stopper hook 32 or the press holder 31 moves toward the side away from the stopper hook 32, the annular groove 312 moves along the guide post 23, and the guide post 23 plays a role in limiting and guiding.

In an embodiment, an insert 50 is further disposed at the bottom of the PCIE card 10, and the insert 50 is connected to the rack 20.

Specifically, after the PCIE card 10 is plugged into the card slot on the rack 20, the plug-in unit 50 is plugged into the rack 20, so as to fix the PCIE card 10, so that the PCIE card 10 is not easy to loose.

Preferably, the stop hook 32 and the pressing clamping seat 31 are of an integrated structure, so that the strength is high, only one set of production mould is needed, and the production cost is reduced.

Preferably, the clamping seat 31 is made of plastic, so that the cost is low; can also be alloy, has high strength and obvious locking effect.

Preferably, as shown in fig. 1 to 4, the number of the connectors 41 is 2, the two connectors 41 are respectively fixed to two sides of the PCIE card 10 by screws, the two connectors 41 are distributed on the rack 20 side by side, the card pressing seat 31 presses the two connectors 41 simultaneously, and then the stop hook 32 locks the two connectors 41, so that the PCIE card 10 is installed more firmly.

The locking principle of the PCIE card mounting structure is as follows: after the PCIE card 10 is inserted into the card slot on the rack 20, the pressing card holder 31 is pressed down to turn over to the stop protrusion 21 along the rotating shaft 33, the pressing card holder 31 is pushed by the stop protrusion 21 toward one side of the stop hook 32 and compresses the elastic member 34, then the pressing card holder 31 is continuously pressed down to press the connecting member 41, after the pressing card holder 31 passes through the stop protrusion 21, under the elastic action of the elastic member 34, the pressing card holder 31 moves toward one side far from the stop hook 32 until one side of the pressing card holder 31 far from the stop hook 32 contacts with the rack 20, at this time, the pressing card holder 31 is located under the stop protrusion 21, the stop protrusion 21 stops the pressing card holder 31, and at the same time, the stop hook 32 clamps the rack 20, so as to complete locking of the connecting member 41, i.e. the PCIE card 10 completes installation.

The opening principle of the PCIE card installation structure is as follows: when the PCIE card 10 is in the locked state, the pressing seat 31 is pushed towards one side of the stopping hook 32 and compresses the elastic member 34, so that the stopping hook 32 is separated from the rack 20, then the pressing seat 31 is turned upwards along the rotating shaft 33, the connecting member 41 is opened, and when the pressing seat 31 and the connecting member 41 are at a vertical angle, the PCIE card 10 can be pulled out.

The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims

1. A PCIE card mounting structure, comprising: PCIE card and rack; the PCIE card is provided with a mounting component which is matched with the locking component; the locking assembly comprises a pressing clamping seat and a stop hook arranged on the pressing clamping seat, wherein the pressing clamping seat is used for pressing the mounting assembly, and the stop hook is used for locking the mounting assembly.

2. The PCIE card mounting structure of claim 1 wherein the mounting assembly comprises at least one connector, one end of the connector being connected to the PCIE card, the other end being mounted on the chassis and locked by the stop hook.

3. The PCIE card mounting structure of claim 2 wherein the locking assembly further comprises a rotating shaft, the rotating shaft extending through the card pressing seat and being fixed to the frame, the card pressing seat moving along the rotating shaft.

4. The PCIE card mounting structure of claim 3 wherein a receiving cavity is further provided on a side of the card pressing seat adjacent to the stop hook, an elastic member is provided in the receiving cavity, and the elastic member is sleeved on the rotating shaft.

5. The PCIE card mounting structure of claim 4 wherein a side of the chassis remote from the receiving cavity is further provided with a stop protrusion, the stop protrusion being mated with the press-card seat.

6. The PCIE card mounting structure of claim 5 wherein the stop protrusion is provided with an inclined surface, and the inclined surface is inclined from top to bottom.

7. The PCIE card mounting structure of claim 4 wherein the connector is further provided with an opening, and the stop hook is provided with an inner groove, and the inner groove mates with the opening.

8. The PCIE card mounting structure of claim 4 wherein the connector is further provided with a limiting groove, and the frame is provided with a limiting protrusion, and the limiting protrusion is matched with the limiting groove.

9. The PCIE card mounting structure of claim 4 wherein the bottom of the card pressing seat is further provided with an annular groove, and the frame is provided with a guide post, and the guide post is matched with the annular groove.

10. The PCIE card mounting structure of claim 1 wherein a plug-in is further provided at a bottom of the PCIE card, the plug-in being connected to the chassis.