CN220106029U

CN220106029U - NAS case

Info

Publication number: CN220106029U
Application number: CN202321012397.7U
Authority: CN
Inventors: 徐业友; 毛传鑫
Original assignee: Shenzhen Orico Technologies Co Ltd
Current assignee: Shenzhen Orico Technologies Co Ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-11-28
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses a NAS case, wherein the NAS case comprises a base body, a hard disk master base and a locking structure, wherein the top surface of the base body is inwards sunken to form a containing cavity, and the containing cavity is used for containing a storage medium; the hard disk mother seat is arranged on the inner wall of the accommodating cavity in a penetrating way and is used for inserting a storage medium; the locking structure is movably connected with the base body and is used for locking or releasing the storage medium and the hard disk master base. The technical scheme of the utility model aims to improve the stability of connection between the storage medium in the NAS case and the hard disk master seat.

Description

NAS case

Technical Field

The utility model relates to the technical field of computer equipment, in particular to a NAS case.

Background

NAS (Network Attached Storage) is a device connected to a network and having a data storage function, and is also called a network storage. It is a dedicated data storage server. The method takes data as a center, thoroughly separates the storage equipment from the server, and centrally manages the data, thereby releasing bandwidth, improving performance, reducing total ownership cost and protecting investment. Its cost is far lower than using server storage, while its efficiency is far higher than the latter.

Hard disks are widely used as general-purpose storage media. The existing NAS case is internally provided with a containing cavity for containing a hard disk, the inner wall of the containing cavity is provided with a hard disk female seat for plugging the hard disk, when the hard disk is installed, the hard disk is required to be plugged into the hard disk female seat after being placed into the containing cavity, so that the volume of the containing cavity is required to be slightly larger than the size of the hard disk, a certain assembly gap is formed for placing the hard disk, and interference between the hard disk female seat and the hard disk in the process of placing the hard disk into the containing cavity is avoided, so that the hard disk cannot be plugged into the hard disk female seat. However, after the hard disk is installed, an assembly gap between the hard disk and the inner wall of the accommodating cavity remains, and when the NAS case moves, shakes or moves, the NAS case generates a phenomenon of disk dropping, namely the connection between the hard disk master seat and the hard disk is unstable, so that the use experience of a user is affected.

Disclosure of Invention

The utility model mainly aims to provide a NAS case, which aims to improve the connection stability of a storage medium in the NAS case and a hard disk master seat.

In order to achieve the above object, the present utility model provides a NAS chassis, including:

the top surface of the seat body is inwards recessed to form a containing cavity, and the containing cavity is used for containing a storage medium;

the hard disk master seat is arranged on the inner wall of the accommodating cavity in a penetrating manner and is used for inserting a storage medium; and

the locking structure is movably connected with the base body and used for locking or releasing the storage medium and the hard disk master base.

In an embodiment of the utility model, the accommodating cavity has a first side wall and a second side wall which are oppositely arranged, the hard disk mother seat is penetrated through the first side wall, and at least part of the locking structure is telescopically penetrated through the second side wall and is used for propping the storage medium against the hard disk mother seat to lock the storage medium or separating from the storage medium to release the storage medium.

In an embodiment of the present utility model, the second side wall is provided with a locking hole, an installation space is formed in the base body, the locking hole is used for communicating the installation space and the accommodating cavity, at least part of the locking structure is located in the installation space and is telescopically arranged in the locking hole in a penetrating manner, so that the storage medium is propped against the hard disk mother base, or separated from the storage medium to release the storage medium.

In one embodiment of the present utility model, the locking structure comprises:

the locking piece is positioned in the installation space, and at least part of the locking piece is telescopically arranged in the locking opening in a penetrating way; and

the connecting piece, the one end of connecting piece with the locking piece is connected, the other end of connecting piece wears to locate the inner wall in installation space, and expose in outside the pedestal, the connecting piece is used for controlling the locking piece stretches out to from the installation space the holding chamber, or control the locking piece is followed the holding chamber is retracted the installation space.

In one embodiment of the present utility model, the base includes:

a bottom plate;

the top plate is arranged opposite to the bottom plate, the installation space is formed between the bottom plate and the top plate, and an opening is formed in the top plate in a penetrating way;

the bearing plate is positioned between the bottom plate and the top plate and is stacked with the opening; and

the bounding wall, the bounding wall is located the roof with between the bottom plate, the top of bounding wall is followed open-ended periphery extends the setting, the bottom of bounding wall is followed it extends the setting to accept the outer periphery of board, the inboard of bounding wall with it is formed with to accept the board enclosure the holding chamber, the bounding wall is equipped with first lateral wall with the second lateral wall.

In an embodiment of the present utility model, the connecting member is rotatably penetrating the top plate, and the locking member includes:

the connecting part is positioned in the installation space and is connected with the connecting piece; and

a locking portion provided on an outer peripheral side of the connecting portion, the locking portion extending from the connecting portion in a direction away from the connecting member;

when the connecting part rotates positively, the locking part can extend out of the mounting space to the accommodating cavity through the locking opening;

when the connection part is reversely rotated, the locking part may be retracted from the receiving cavity to the installation space through the locking port.

In an embodiment of the present utility model, the seat body further includes a limit baffle, where the limit baffle is disposed on the top plate and is located in the installation space, the limit baffle is disposed opposite to the locking port, and the connection portion is located between the locking port and the limit baffle;

when the locking part rotates to the maximum stroke in the forward direction, the locking part is abutted with the inner wall at one side of the locking opening so as to limit the locking part to continuously rotate in the forward direction;

when the locking part reversely rotates to the maximum stroke, the locking part is abutted with the limiting baffle plate so as to limit the locking part to continuously rotate along the reverse direction.

In an embodiment of the present utility model, a first stopping surface is disposed on a side of the locking portion facing the limit baffle, a second stopping surface is disposed on a side of the locking portion facing away from the limit baffle, the locking portion further includes a third stopping surface, and left and right sides of the third stopping surface are respectively connected with the first stopping surface and the second stopping surface;

when the locking part rotates to the maximum stroke in the forward direction, the second stop surface is abutted with the inner wall of the opening;

when the locking part reversely rotates to the maximum stroke, the first stop surface is abutted with the limit baffle;

when the locking part pushes the storage medium against the hard disk master seat, the third stop surface is in contact with the storage medium.

In an embodiment of the utility model, a limiting groove is recessed inward at the top end of the connecting part, and one end of the connecting piece is inserted into the limiting groove to limit the connecting piece to rotate relative to the connecting part.

In an embodiment of the present utility model, the accommodating cavity further has two third side walls disposed opposite to each other, the third side walls are located between the first side wall and the second side wall, the accommodating cavity is formed by surrounding the first side wall, one third side wall, the second side wall and the other third side wall in sequence, the third side wall is recessed inwards to form an avoidance groove, and one side of the avoidance groove facing the top surface of the seat body is penetrated to the top surface of the seat body;

the NAS case further comprises a buffer piece, and the buffer piece is arranged on the third side wall.

According to the technical scheme, the NAS case comprises the base body, the hard disk master base and the locking structure, when the storage medium is installed, the storage medium is placed in the accommodating cavity and is inserted into the hard disk master base, and after the storage medium is inserted into the hard disk master base, the locking structure is adjusted, so that the storage medium and the hard disk master base are mutually locked, and due to the arrangement of the locking structure, the stability of connection between the storage medium and the hard disk master base in the NAS case is improved, and the use experience of a user is improved.

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 diagram of an embodiment of a NAS case according to the present utility model;

FIG. 2 is a schematic diagram of another embodiment of a NAS case according to the present utility model;

FIG. 3 is another view of FIG. 2;

FIG. 4 is a cross-sectional view of a NAS case of the present utility model;

FIG. 5 is a schematic view of a locking structure of the present utility model;

FIG. 6 is an exploded view of FIG. 5;

fig. 7 is another view of fig. 6.

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.

Referring to fig. 1 to 7, the present utility model proposes a NAS chassis 100, including:

the storage device comprises a base body 10, wherein the top surface of the base body 10 is inwards recessed to form a containing cavity 11, and the containing cavity 11 is used for containing a storage medium 200;

the hard disk master seat 20 is arranged on the inner wall of the accommodating cavity 11 in a penetrating manner, and is used for inserting the storage medium 200; and

the locking structure 30 is movably connected with the base 10, and is used for locking or releasing the storage medium 200 and the hard disk master base 20.

According to the technical scheme, the NAS case 100 comprises a base body 10, a hard disk master base 20 and a locking structure 30, when a storage medium 200 is installed, the storage medium 200 is placed in a containing cavity 11 and is inserted into the hard disk master base 20, and after the locking structure 30 is adjusted, so that the storage medium 200 and the hard disk master base 20 are mutually locked, and due to the arrangement of the locking structure 30, the stability of connection between the storage medium 200 and the hard disk master base 20 in the NAS case 100 is improved, and the use experience of a user is improved.

The storage medium 200 may be a mechanical hard disk or a solid state hard disk, and the kind and structure of the storage medium 200 are not limited herein.

Referring to fig. 1 to 7, in an embodiment of the utility model, the accommodating cavity 11 has a first side wall 161 and a second side wall 162 disposed opposite to each other, the hard disk master 20 is disposed through the first side wall 161, and at least a portion of the locking structure 30 is disposed through the second side wall 162 in a retractable manner, so as to press the storage medium 200 against the hard disk master 20 to lock the storage medium 200, or separate from the storage medium 200 to release the storage medium 200.

In the technical solution of an embodiment of the present utility model, the accommodating cavity 11 has a first side wall 161 and a second side wall 162 that are oppositely disposed, the first side wall 161 is provided with the hard disk master 20, the second side wall 162 is provided with the locking structure 30, after the storage medium 200 is placed in the accommodating cavity 11, the storage medium 200 is inserted into the hard disk master 20, an assembly gap is formed between the storage medium 200 that completes the insertion and the second side wall 162, at this time, the locking structure 30 disposed on the second side wall 162 extends, and the storage medium 200 and the hard disk master 20 are tightly pressed against each other, so as to realize locking of the storage medium 200 and the hard disk master 20, avoid moving the storage medium 200 in the direction of the assembly gap due to movement and shaking of the NAS chassis 100, and improve the stability of connecting the hard disk master 20 and the storage medium 200.

When the storage medium 200 is taken out, the locking structure 30 is retracted to be separated from the storage medium 200, and the storage medium 200 is detached from the hard disk master 20 to release the storage medium 200.

Referring to fig. 1 to 7, in an embodiment of the present utility model, the second side wall 162 is provided with a locking opening 1621, a mounting space 12 is formed inside the base 10, the locking opening 1621 is used for communicating the mounting space 12 with the accommodating cavity 11, at least part of the locking structure 30 is located in the mounting space 12 and is telescopically inserted into the locking opening 1621, so as to press the storage medium 200 against the hard disk mother base 20 or separate from the storage medium 200 to release the storage medium 200.

In the technical solution of an embodiment of the present utility model, the locking structure 30 is disposed in the installation space 12 and can extend into the accommodating cavity 11 from the locking opening 1621, so as to press the storage medium 200 in the accommodating cavity 11 against the hard disk master 20, thereby locking the storage medium 200 to the hard disk master 20, and improving the connection stability between the hard disk master 20 and the storage medium 200.

When the storage medium 200 is taken out, the locking structure 30 is retracted into the installation space 12 from the accommodation chamber 11 through the locking port 1621 and separated from the storage medium 200, and at this time, the storage medium 200 is detached from the hard disk master 20 to release the storage medium 200.

Referring to fig. 1 to 7, in an embodiment of the present utility model, the locking structure 30 includes:

a locking member 31, wherein the locking member 31 is located in the installation space 12, and at least part of the locking member 31 is telescopically arranged through the locking opening 1621; and

the connecting piece 32, one end of the connecting piece 32 is connected with the locking piece 31, the other end of the connecting piece 32 is arranged on the inner wall of the installation space 12 in a penetrating way and is exposed out of the seat body 10, and the connecting piece 32 is used for controlling the locking piece 31 to extend from the installation space 12 to the accommodating cavity 11 or controlling the locking piece 31 to retract from the accommodating cavity 11 to the installation space 12.

In an embodiment of the present utility model, one end of the connecting member 32 is connected to the locking member 31, the connecting member 32 may push the locking member 31 out of the accommodating cavity 11 through the locking opening 1621 by pushing the locking member 31, and the connecting member 32 may also push the locking member 31 out of the accommodating cavity 11 through the locking opening 1621 by rotating the locking member 31, which is not limited herein. When the connecting member 32 pushes out the locking member 31 by pushing, one end of the connecting member 32 is disposed toward the locking hole 1621, and the locking member 31 in the installation space 12 can be pushed out to the accommodating chamber 11 through the locking hole 1621 while the connecting member 32 moves toward the locking hole 1621. When the connecting piece 32 pushes out the locking piece 31 in a rotating manner, the connecting piece 32 is arranged in parallel with the locking opening 1621, the locking piece 31 is sleeved at one end of the connecting piece 32, and the locking piece 31 in the installation space 12 can be screwed out to the accommodating cavity 11 through the locking opening 1621 by rotating the connecting piece 32.

Referring to fig. 1 to 7, in an embodiment of the present utility model, the base 10 includes:

a bottom plate 13;

a top plate 14, wherein the top plate 14 is disposed opposite to the bottom plate 13, the installation space 12 is formed between the bottom plate 13 and the top plate 14, and an opening (not labeled) is provided through the top plate 14;

a receiving plate 15, wherein the receiving plate 15 is positioned between the bottom plate 13 and the top plate 14 and is stacked with the opening; and

the coaming 16, the coaming 16 is located between roof 14 and the bottom plate 13, the top of coaming 16 is followed the open-ended periphery extends and sets up, the bottom of coaming 16 is followed the peripheral extension of accepting board 15 sets up, the inboard of coaming 16 with accepting board 15 encloses and is formed with the accommodation chamber 11, coaming 16 is equipped with first lateral wall 161 and second lateral wall 162.

In an embodiment of the present utility model, the top plate 14 is opposite to the bottom plate 13, and the shroud 16 is provided with a locking hole 1621. When the connecting member 32 is pushed out of the locking member 31 by pushing, the connecting member 32 is disposed in parallel with the top plate 14 and the bottom plate 13, and one end of the connecting member 32 is disposed toward the locking hole 1621. When the connecting member 32 is screwed out to the locking member 31 by rotation, the connecting member 32 is disposed in parallel with the coaming 16. When the storage medium 200 is placed in the accommodating cavity 11, the bottom of the storage medium 200 abuts against the receiving plate 15, the coaming 16 has a first side wall 161 and a second side wall 162 which are oppositely disposed, the first side wall 161 is provided with the hard disk mother seat 20, and the second side wall 162 is provided with the locking hole 1621. The locking member 31 can be controlled by the connecting member 32 to lock the storage medium 200 and the hard disk master 20, so that the stability of connection between the storage medium 200 and the hard disk master 20 in the NAS chassis 100 is improved, and the use experience of a user is improved.

In order to close the installation space 12, the base 10 further includes a middle frame 18, the middle frame 18 is located between the top plate 14 and the bottom plate 13, the top end of the middle frame 18 is connected with the top plate 14, the bottom end of the middle frame 18 is connected with the bottom plate 13, and the installation space 12 is formed by enclosing the bottom plate 13, the middle frame 18, the receiving plate 15, the enclosing plate 16 and the top plate 14.

Referring to fig. 1 to 7, in an embodiment of the present utility model, the connecting member 32 is rotatably installed through the top plate 14, and the locking member 31 includes:

a connection part 311, wherein the connection part 311 is positioned in the installation space 12 and is connected with the connection piece 32; and

a locking portion 312 provided on an outer peripheral side of the connecting portion 311, the locking portion 312 extending from the connecting portion 311 in a direction away from the connector 32;

when the connection part 311 is rotated in the forward direction, the locking part 312 may protrude from the installation space 12 to the receiving cavity 11 through the locking hole 1621;

when the connection part 311 is reversely rotated, the locking part 312 may be retracted from the receiving chamber 11 to the installation space 12 through the locking hole 1621.

In an embodiment of the present utility model, the connecting member 32 is connected to the connecting portion 311, and the locking portion 312 can be extended out of the accommodating cavity 11 from the installation space 12 through the locking hole 1621 by rotating the connecting member 32 in a forward direction, so as to lock the storage medium 200 and the hard disk master 20. By rotating the connection member 32 in the reverse direction, the locking portion 312 can be retracted from the housing chamber 11 into the installation space 12 through the locking port 1621 to release the storage medium 200.

In order to improve the rotating feel of the connecting piece 32, a knob 33 is provided at one end of the connecting piece 32 penetrating the top plate 14, and the knob 33 is located outside the top plate 14 and connected with the connecting piece 32. Meanwhile, a sinking table 141 is formed by recessing the top plate 14 inward away from the bottom plate 13, and the knob 33 is accommodated in the sinking table 141 and is fixedly connected with one end of the connecting piece 32 away from the connecting portion 311. The design of the sinking platform 141 can further reduce the volume of the base 10, and avoid the height of the base 10 from being increased due to the protruding parts of the connecting piece 32 and the knob 33 from the top plate 14, so that the base 10 is inconvenient to store and carry.

Referring to fig. 1 to 7, in an embodiment of the present utility model, the seat body 10 further includes a limit baffle 17, the limit baffle 17 is disposed on the top plate 14 and is located in the installation space 12, the limit baffle 17 is disposed opposite to the locking hole 1621, and the connection portion 311 is located between the locking hole 1621 and the limit baffle 17;

when the locking portion 312 rotates forward to a maximum stroke, the locking portion 312 abuts against the inner wall of the locking hole 1621 to limit the locking portion 312 from continuing to rotate in the forward direction;

when the locking portion 312 rotates reversely to the maximum stroke, the locking portion 312 abuts against the limit stop 17 to limit the locking portion 312 to continue rotating in the reverse direction.

In an embodiment of the present utility model, the limit baffle 17 is disposed on the top plate 14, located in the installation space 12, and disposed opposite to the locking hole 1621. The limiting baffle 17 can limit the reverse travel of the locking part 312, so that the overall stability of the locking structure 30 is improved. The locking hole 1621 has two opposite inner walls on the left and right sides, a first inner wall near the connecting piece 32, and a second inner wall far from the connecting piece 32. In the forward rotation process of the connecting piece 32, as the second inner wall is far away from the connecting piece 32, the second inner wall can avoid the locking part 312, so that the locking part 312 is screwed out to the accommodating cavity 11 through the locking opening 1621, and the forward rotation of the connecting piece 32 is continued at this time, as the distance between the connecting piece 32 and the first inner wall is relatively short, the locking part 312 gradually approaches the first inner wall and is abutted with the first inner wall, and after the first inner wall is abutted with the locking part 312, the locking part 312 is limited to continue to rotate forward, so that the overall stability of the locking structure 30 is improved.

In the process of reversely rotating the connecting piece 32, when the locking part 312 is screwed into the installation space 12 from the accommodating cavity 11 through the locking opening 1621, the connecting piece 32 is continuously reversely rotated, the locking part 312 gradually approaches the limit baffle 17 and is abutted with the limit baffle 17, and after the limit baffle 17 is abutted with the locking part 312, the locking part 312 is continuously reversely rotated, so that the overall stability of the locking structure 30 is improved.

Referring to fig. 1 to 7, in an embodiment of the present utility model, a first stopping surface 3121 is provided on a side of the locking portion 312 facing the limit baffle 17, a second stopping surface 3122 is provided on a side of the locking portion 312 facing away from the limit baffle 17, the locking portion 312 further includes a third stopping surface 3123, and left and right sides of the third stopping surface 3123 are respectively connected to the first stopping surface 3121 and the second stopping surface 3122;

when the locking part 312 rotates forward to the maximum stroke, the second stop surface 3122 abuts against the inner wall of the opening;

when the locking part 312 rotates reversely to the maximum stroke, the first stop surface 3121 abuts against the limit baffle 17;

when the locking portion 312 abuts the storage medium 200 against the hard disk master 20, the third gear stop surface 3123 abuts the storage medium 200.

In an embodiment of the present utility model, the first stopping surface 3121 may increase the contact area between the locking portion 312 and the limit stop 17, so as to limit the locking portion 312 to rotate in the opposite direction. The second stopping surface 3122 may increase the contact area between the locking portion 312 and the limit stop 17 to limit the locking portion 312 from rotating forward. When the locking portion 312 abuts the storage medium 200 against the hard disk master 20, the third stop surface 3123 can increase the contact area between the locking portion 312 and the storage medium 200. An arc surface 3124 may be disposed between the third stop surface 3123 and the second stop surface 3122, and when the locking portion 312 is screwed out from the locking port 1621 to the accommodating cavity 11, the arc surface 3124 will displace relative to the storage medium 200, so that the storage medium 200 abuts against the hard disk master 20. The design of the locking portion 312 improves the stability of the locking structure 30 as a whole.

Referring to fig. 1 to 7, in an embodiment of the utility model, a limiting groove 3111 is recessed inward at a top end of the connecting portion 311, and one end of the connecting member 32 is inserted into the limiting groove 3111 to limit rotation of the connecting member 32 relative to the connecting portion 311.

In an embodiment of the present utility model, the connector 32 is inserted into the limiting slot 3111, and the limiting slot 3111 is used for limiting rotation of the connector 311 relative to the connector 32.

In order to improve the connection stability between the connector 32 and the connection portion 311, a first limiting hole 3112 is formed through the bottom wall of the limiting slot 3111, a second limiting hole 321 is formed on a side of the connector 32 facing the first limiting hole 3112, and the first limiting hole 3112 and the second limiting hole 321 are stacked;

the locking structure 30 further includes a locking member (not shown) that is inserted through the first limiting hole 3112 and is inserted into the second limiting hole 321, so that the connecting portion 311 and the connecting member 32 are fixedly connected.

Referring to fig. 1 to 7, in an embodiment of the present utility model, the accommodating cavity 11 further has two third side walls 163 disposed opposite to each other, the third side walls 163 are located between the first side wall 161 and the second side wall 162, the accommodating cavity 11 is formed by surrounding the first side wall 161, one third side wall 163, the second side wall 162 and the other third side wall 163 in sequence, the third side wall 163 is concavely formed with a avoiding groove 1631, and the side of the avoiding groove 1631 facing the top surface of the base 10 is penetrated to the top surface of the base 10;

the NAS chassis 100 further includes a buffer member 40, where the buffer member 40 is disposed on the third side wall 163.

In the technical solution of an embodiment of the present utility model, the design of the avoiding slot 1631 makes it easier for the user to put the storage medium 200 into and take the storage medium 200 out of the accommodating cavity 11, thereby improving the efficiency of installing and removing the storage medium 200 from the NAS chassis 100. The buffer member 40 is disposed on the third sidewall 163 to fill the assembly gap between the storage medium 200 and the third sidewall 163, thereby improving the connection stability between the storage medium 200 and the hard disk master 20. The material of the cushion member 40 may be silica gel or rubber, and the material of the cushion member 40 is not limited here.

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 NAS chassis, comprising:

2. The NAS chassis of claim 1, wherein the housing cavity has a first side wall and a second side wall disposed opposite to each other, the hard disk socket is disposed through the first side wall, and at least a portion of the locking structure is disposed through the second side wall in a retractable manner, so as to press the storage medium against the hard disk socket to lock the storage medium, or separate from the storage medium to release the storage medium.

3. The NAS chassis of claim 2, wherein the second side wall is provided with a locking opening, an installation space is formed in the base body, the locking opening is used for communicating the installation space and the accommodating cavity, at least part of the locking structure is located in the installation space and is telescopically arranged in the locking opening, so that the storage medium is propped against the hard disk mother base, or separated from the storage medium to release the storage medium.

4. The NAS chassis of claim 3, wherein the locking structure comprises:

5. The NAS chassis of claim 4, wherein the chassis comprises:

a bottom plate;

6. The NAS chassis of claim 5, wherein the connector rotatably extends through the top plate, and wherein the lock comprises:

7. The NAS chassis of claim 6, wherein the base further comprises a limit baffle, the limit baffle is disposed on the top plate and is located in the installation space, the limit baffle is disposed opposite to the locking port, and the connection portion is located between the locking port and the limit baffle;

8. The NAS chassis of claim 7, wherein a first stop surface is disposed on a side of the locking portion facing the limit baffle, a second stop surface is disposed on a side of the locking portion facing away from the limit baffle, the locking portion further comprises a third stop surface, and left and right sides of the third stop surface are respectively connected with the first stop surface and the second stop surface;

9. The NAS chassis of claim 6, wherein a top end of the connecting portion is recessed inward to form a limiting groove, and one end of the connecting member is inserted into the limiting groove to limit the rotation of the connecting member relative to the connecting portion.

10. The NAS chassis of claim 2, wherein the accommodating cavity further has two third side walls disposed opposite to each other, the third side walls are located between the first side wall and the second side wall, the accommodating cavity is formed by surrounding the first side wall, one third side wall, the second side wall and the other third side wall in sequence, the third side wall is recessed inwards to form an avoidance groove, and a side of the avoidance groove facing the top surface of the base body penetrates through to the top surface of the base body;