Network additional storage device

Abstract

The utility model relates to the technical field of network storage, in particular to network additional storage equipment. The network attached storage device comprises a shell, wherein the shell comprises a side shell, a front cover and a rear cover; the front cover is installed at the front end of the side shell, and the rear cover is installed at the rear end of the side shell. The side shell comprises a splice plate, a first side plate, a second side plate and a third side plate, wherein the first side plate, the second side plate and the third side plate are integrally formed and sequentially connected in a bent mode. The first side plate, the second side plate and the third side plate define three side edges of the side shell. The splice plate is connected with the first side plate and the third side plate to form the remaining side of the side shell. The shell does not need to be directly and integrally formed and produced in the production process, the splicing plates and the plates of the first side plate, the second side plate and the third side plate can be produced and then bent, a mold is not prone to being scrapped, the service life is long, and the thickness requirement can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of network storage, in particular to a network attached storage device. Background Art

[0002] A network attached storage device, also known as NAS (Network Attached Storage), is a specialized network device used to provide centralized data storage services. It can be connected to a computer network, allowing users and client devices on the network to access stored data through standard network protocols (such as NFS, SMB / CIFS, AFP or iSCSI).

[0003] At present, the shell side shells of network attached storage devices, especially larger multi-port network attached storage devices, are generally directly integrally molded. In this way, the mold is easily scrapped and has a short lifespan. The shell of the larger multi-port network attached storage device is relatively large, so the required thickness is also relatively thick to ensure sufficient strength. It is difficult to meet the thickness requirement by directly integrally molding the side shells. Utility Model Content

[0004] The utility model provides a network attached storage device to solve the problem that the shell side shell of the network attached storage device in the prior art is directly integrally formed, the mold is easily scrapped and the service life is short to meet the thickness requirement.

[0005] The utility model discloses a network attached storage device, comprising a shell, the shell comprising a side shell, a front cover and a rear cover; the front cover is installed at the front end of the side shell, and the rear cover is installed at the rear end of the side shell;

[0006] The side shell includes a splicing plate and a first side plate, a second side plate and a third side plate that are integrally formed and bent in sequence. The first side plate, the second side plate and the third side plate are arranged to form three side edges of the side shell; the splicing plate is connected to the first side plate and the third side plate to form the remaining side edge of the side shell.

[0007] Optionally, the first side panel and the third side panel have connecting folds extending toward the splicing plate from the side edges away from the second side panel, and opposite sides of the splicing plate are respectively connected to the connecting folds of the first side panel and the second side panel; and / or

[0008] The network attached storage device also includes a main control circuit board, and a memory insertion port for installing a memory stick is arranged on the side of the main control circuit board facing the splicing board. A first opening is arranged on the splicing board corresponding to the memory insertion port, and a detachable cover is installed on the first opening; a first card slot is arranged on one side of the first opening, and a locking portion is arranged on one side of the cover, and the locking portion is locked in the first card slot.

[0009] Optionally, the opposite side edges of the splicing plate are provided with inlay edges, which are raised inwardly to form inlay recesses on the outside; the edges of the first side panel and the third side panel connected to the folded edges are respectively connected to the inlay recesses.

[0010] Optionally, an inlay groove is provided on the inner edge of the connecting folded edge, and the inlay edge is inlaid in the inlay groove.

[0011] Optionally, a buckle piece is installed at the edge of the inner side surface of the front end of the first side panel, the second side panel, the third side panel and / or the splicing plate, and a buckle groove is provided on the inner side surface of the outward end of the buckle piece; a buckle slot is provided on the edge of the front cover corresponding to the buckle piece, and a limiting edge is provided on the buckle slot to form an insertion cavity; the buckle piece is inserted into the buckle slot so that the outward end of the buckle piece is inserted into the insertion cavity, and the limiting edge is embedded in the buckle slot to form a resistance to the buckle piece; and / or

[0012] A buckle piece is installed on the edge of the inner side surface of the rear end of the first side panel, the second side panel, the third side panel and / or the splicing plate, and a buckle groove is provided on the inner side surface of the outward end of the buckle piece; a buckle slot is provided on the edge of the back cover corresponding to the buckle piece, and a limiting edge is provided on the buckle slot to form an insertion cavity; the buckle piece is inserted into the buckle slot so that the outward end of the buckle piece is inserted into the insertion cavity, and the limiting edge is embedded in the buckle slot to form a resistance for the buckle piece.

[0013] Optionally, a second slot is provided at the edge of the inner side surface of the front end of the first side panel, the second side panel, the third side panel and / or the splicing panel, and a clamping protrusion is provided at the edge of the front cover corresponding to the second slot, and the clamping protrusion is clamped in the second slot; and / or

[0014] A second slot is provided at the edge of the inner side surface of the rear end of the first side panel, the second side panel, the third side panel and / or the splicing panel, and a clamping protrusion is provided at the edge of the back cover corresponding to the second slot, and the clamping protrusion is clamped in the second slot.

[0015] Optionally, the clamping protrusion is an arc-shaped protrusion, and through grooves are formed on both sides of the arc-shaped protrusion.

[0016] Optionally, a first slot is provided at an edge of an inner side surface of the front end of the first side panel, the second side panel, the third side panel and / or the splicing panel, and the buckle is installed in the first slot.

[0017] Optionally, a mounting plate is provided on the inner side surfaces of the first side plate and the third side plate, and a first upright connecting piece is provided at one end of the mounting plate away from the front cover;

[0018] The network attached storage device comprises a hard disk module, the hard disk module comprises a mounting frame, a second connecting piece is arranged at a rear edge of the mounting frame corresponding to the first connecting piece, and the first connecting piece is connected to the second connecting piece.

[0019] Optionally, the mounting plate is extended along the depth direction of the side shell, and a guide groove is provided on the mounting plate along its length direction;

[0020] Two plugging posts are arranged on both sides of the installation frame. The two plugging posts are inserted in the guide groove, and one of the plugging posts is located at the front end of the guide groove, and the other plugging post is located at the rear end of the guide groove.

[0021] Optionally, the edge of the guide groove is provided with a first edge standing toward the mounting frame.

[0022] Compared with the prior art, the beneficial effect of the network attached storage device provided by the embodiment of the utility model is that: the shell of the network attached storage device of the utility model includes a side shell, a front cover and a back cover, wherein the side shell includes a splicing plate and a first side plate, a second side plate and a third side plate, and the first side plate, the second side plate and the third side plate are integrally formed and bent and connected in sequence to form three sides of the side shell, while the splicing plate is separated from the first side plate, the second side plate and the third side plate to form the remaining side of the side shell. In other words, the shell of the utility model does not need to be directly integrally formed during the production process, but can be produced by separately producing the splicing plate and the plates of the first side plate, the second side plate and the third side plate and then bending them, the mold is not easy to be scrapped, has a long service life, and can meet the thickness requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The technical solution of the utility model will be further described in detail below with reference to the accompanying drawings and embodiments, in which:

[0024] Figure 1 is a schematic diagram of a network attached storage device according to an embodiment of the utility model;

[0025] Figure 2 is another schematic diagram of a network attached storage device according to an embodiment of the utility model;

[0026] Figure 3 It is a schematic diagram of a side shell of an embodiment of the utility model;

[0027] Figure 4 It is a schematic diagram of a spliced ​​plate according to an embodiment of the utility model;

[0028] Figure 5 It is a schematic diagram of the first side panel, the second side panel, and the third side panel of an embodiment of the utility model;

[0029] Figure 6 yes Figure 5 A partial enlarged view of part A;

[0030] Figure 7 is another schematic diagram of the side shell of an embodiment of the utility model;

[0031] Figure 8 yes Figure 7A partial enlarged view of part B;

[0032] Fig. 9 It is a schematic diagram of a network attached storage device of an embodiment of the utility model without a splicing board;

[0033] Fig.10 yes Fig. 9 A partial enlarged view of part C in the middle;

[0034] Fig.11 yes Fig. 9 A partial enlarged view of part D in the middle;

[0035] Fig.12 It is an exploded schematic diagram of a network attached storage device according to an embodiment of the utility model (excluding the splicing board);

[0036] Fig.13 yes Fig.12 A partial enlarged view of part E in the middle;

[0037] Fig.14 It is an exploded schematic diagram of the splicing plate of the embodiment of the utility model.

[0038] The reference numerals in the figures are:

[0039] 1. Shell; 11. Side shell; 111. First side plate; 111a. Connecting folded edge; 111a1. Inlay slot; 112. Second side plate; 113. Third side plate; 114. Joint plate; 114a. First opening; 114a1. First card slot; 114b. Cover plate; 114b1. Card position; 114c. Inlay edge; 114c1. Inlay recess; 114d. Second card slot; 114e. First slot; 12. Front cover; 121. buckle slot; 122. limit edge; 123. insertion cavity; 124. clamping protrusion; 125. through slot; 13. back cover; 2. main control circuit board; 21. memory module; 22. memory insertion port; 3. buckle piece; 31. buckle slot; 4. mounting plate; 41. first connecting piece; 42. guide groove; 43. first edge; 5. hard disk module; 51. mounting frame; 511. second connecting piece; 512. plug-in column; 52. hard disk bracket. DETAILED DESCRIPTION

[0040] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. Now, in conjunction with the accompanying drawings, a preferred embodiment of the present utility model is described in detail.

[0041] The utility model embodiment provides a network attached storage device, such as Figures 1 to 5As shown, the network attached storage device includes a housing 1, which includes a side housing 11, a front cover 12 and a rear cover 13; the front cover 12 is installed at the front end of the side housing 11, and the rear cover 13 is installed at the rear end of the side housing 11. The side housing 11 includes a splicing plate 114 and a first side plate 111, a second side plate 112 and a third side plate 113 that are integrally formed and bent and connected in sequence, and the first side plate 111, the second side plate 112 and the third side plate 113 are surrounded to form three side edges of the side housing 11; the splicing plate 114 is connected to the first side plate 111 and the third side plate 113 to form the remaining side edge of the side housing 11.

[0042] The shell 1 of the network attached storage device of the utility model includes a side shell 11, a front cover 12 and a rear cover 13, wherein the side shell 11 includes a splicing plate 114 and a first side plate 111, a second side plate 112 and a third side plate 113, and the first side plate 111, the second side plate 112 and the third side plate 113 are integrally formed and sequentially bent and connected to form three sides of the side shell 11, while the splicing plate 114 is separated from the first side plate 111, the second side plate 112 and the third side plate 113 to form the remaining side of the side shell 11. In other words, the shell 1 of the utility model does not need to be directly integrally formed during the production process, but can be produced by separately producing the splicing plate 114 and the plates of the first side plate 111, the second side plate 112 and the third side plate 113 and then bending them, so that the mold is not easy to be scrapped, has a long service life, and can meet the thickness requirements.

[0043] That is, in the production of the side shell 11, the corresponding mold is used to form the first side panel 111, the second side panel 112 and the third side panel 113, and then the plate is bent to form the first side panel 111, the second side panel 112 and the third side panel 113. The side shell 11 part composed of the first side panel 111, the second side panel 112 and the third side panel 113 is in a U shape as a whole. At the same time, the corresponding mold is used to form the splicing plate 114. In this way, in the production of the side shell 11, the first side panel 111, the second side panel 112, the third side panel 113 and the splicing plate 114 are formed separately, and then spliced ​​together to assemble into a complete side shell 11 after forming.

[0044] The connection method of the splicing plate 114 with the first side plate 111 and the third side plate 113 can be various, such as screw connection, welding connection, glue bonding, etc.

[0045] Specifically, the side edges of the first side panel 111 and the third side panel 113 away from the second side panel 112 are provided with connecting hems 111a extending toward the splicing plate 114, and the opposite sides of the splicing plate 114 are respectively connected to the connecting hems 111a of the first side panel 111 and the second side panel 112. The connecting hems 111a extend toward the splicing plate 114 to facilitate the connection between the first side panel 111 and the second side panel 112 and the splicing plate 114.

[0046] The opposite side edges of the splicing plate 114 are provided with inlay edges 114c, and the inlay edges 114c are lifted inwardly so that the inlay edges 114c form inlay recesses 114c1 on the outside; the edges of the connecting folded edges 111a of the first side panel 111 and the second side panel 112 are respectively connected to the inlay recesses 114c1. The inlay edges 114c are lifted inwardly so that inlay recesses 114c1 are formed on the outside, and the inlay recesses 114c1 accommodate and limit the forming of the connecting folded edges 111a, making it easier for the two to be aligned and assembled. The inlay recesses 114c1 can also reduce the degree of protrusion after the splicing plate 114 and the connecting folded edges 111a are stacked, so that the outer surface of the side shell 11 is smoother. Furthermore, in combination with Figure 6 As shown, the inner edge of the connecting fold 111a is provided with an inlay groove 111a1, and the inlay edge 114c is inlaid in the inlay groove 111a1, which can limit the splicing plate 114 and facilitate the alignment and assembly between the two. Specifically, screw holes can be respectively provided on the inlay groove 111a1 and the inlay edge 114c, and the splicing plate 114 and the connecting fold 111a are connected by screws.

[0047] Specifically, Figure 7 and Fig.11As shown, a buckle piece 3 is installed at the inner side edge of the front end of the first side plate 111, the second side plate 112, the third side plate 113 and / or the splicing plate 114, and a buckle groove 31 is provided on the inner side of the outward end of the buckle piece 3; a buckle slot 121 is provided on the edge of the front cover 12 corresponding to the buckle piece 3, and a limited edge 122 is provided on the buckle slot 121 to form an insertion cavity 123; the buckle piece 3 is inserted into the buckle slot 121 so that the outward end of the buckle piece 3 is inserted into the insertion cavity 123, and the limited edge is embedded in the buckle slot 31 to form a resistance to the buckle piece 3. The preliminary assembly of the front cover 12 is achieved by the cooperation of the buckle piece 3 and the buckle slot 121, which has a simple structure and is convenient and quick to assemble. The buckle piece 3 can be fixed to the inner side edge of the front end of the first side plate 111, the second side plate 112, the third side plate 113 and / or the splicing plate 114 by screws, welding, bonding, etc. The first side plate 111, the second side plate 112, the third side plate 113 and / or the splicing plate 114 are provided with a buckle piece 3 at the inner side edge of the rear end, and a buckle groove 31 is provided at the inner side of the outward end of the buckle piece 3; a buckle slot 121 is provided on the edge of the back cover 13 corresponding to the buckle piece 3, and a limiting edge 122 is provided on the buckle slot 121 to form an insertion cavity 123; the buckle piece 3 is inserted into the buckle slot 121 so that the outward end of the buckle piece 3 is inserted into the insertion cavity 123, and the limiting edge is embedded in the buckle groove 31 to form a resistance to the buckle piece 3. The initial assembly of the back cover 13 is achieved by the cooperation between the buckle piece 3 and the buckle slot 121, which has a simple structure and is convenient and quick to assemble. Specifically, a first slot 114e is provided at the inner side edge of the front end of the first side plate 111, the second side plate 112, the third side plate 113 and / or the splicing plate 114, and the buckle 3 is installed in the first slot 114e.

[0048] Further, the first side plate 111, the second side plate 112, the third side plate 113 and / or the splicing plate 114 have a second slot 114d at the inner side edge of the front end, and the edge of the front cover 12 is provided with a clamping protrusion 124 corresponding to the second slot 114d, and the clamping protrusion 124 is clamped in the second slot 114d. By clamping the clamping protrusion 124 in the second slot 114d, the front cover 12 can be further firmly installed on the front end of the side shell 11, and the cooperation with the above-mentioned buckle 3 and buckle slot 121 has a simple structure and convenient and fast assembly operation. The first side plate 111, the second side plate 112, the third side plate 113 and / or the splicing plate 114 have a second slot 114d at the inner side edge of the rear end, and the edge of the back cover 13 is provided with a clamping protrusion 124 corresponding to the second slot 114d, and the clamping protrusion 124 is clamped in the second slot 114d. By clamping the clamping protrusion 124 in the second clamping groove 114d, the front cover 12 can be further firmly installed on the front end of the side shell 11, and the above-mentioned buckle member 3 and the buckle slot 121 are matched, the structure is simple, and the assembly operation is convenient and fast. Specifically, the clamping protrusion 124 is an arc-shaped protrusion, and through grooves 125 are opened on both sides of the arc-shaped protrusion to facilitate the clamping into the second clamping groove 114d.

[0049] It should be noted that the first side panel 111 , the second side panel 112 , the third side panel 113 and / or the splicing panel 114 refer to one of them or any two or a combination of more than two.

[0050] Furthermore, if Figure 1 , Fig. 9 and Fig.12 As shown, the network attached storage device also includes a hard disk module 5, a main control circuit board 2, etc. The hard disk module 5 includes a mounting frame 51, a hard disk bracket 52 and a hard disk. The hard disk is installed on the hard disk bracket 52 and then inserted into the mounting frame 51, and is electrically connected to the main control circuit board 2. The main control circuit board 2 is a control circuit board of the network attached storage device. The network attached storage device is also provided with other necessary components, which will not be repeated here.

[0051] like Figure 7 As shown, the inner side surfaces of the first side panel 111 and the third side panel 113 are provided with a mounting plate 4, and an end of the mounting plate 4 away from the front cover 12 is provided with a first connecting piece 41 standing up. The network attached storage device includes a hard disk module 5, and the hard disk module 5 includes a mounting frame 51. The rear edge of the mounting frame 51 is provided with a second connecting piece 511 corresponding to the first connecting piece 41, and the first connecting piece 41 is connected to the second connecting piece 511. The mounting plate 4 is provided on the inner side surfaces of the first side panel 111 and the third side panel 113, and is connected to the second connecting piece 511 of the mounting frame 51 through the first connecting piece 41 thereon, so as to facilitate the installation of the hard disk module 5.

[0052] Furthermore, the mounting plate 4 is extended along the depth direction of the side shell 11, and a guide groove 42 is provided on the mounting plate 4 along its length direction. Fig.12 and Fig.13 As shown, two plug posts 512 are provided on both sides of the mounting frame 51. The two plug posts 512 are inserted into the guide slot 42, and one of the plug posts 512 is located at the front end of the guide slot 42, and the other plug post 512 is located at the rear end of the guide slot 42. When assembling the hard disk module 5, the plug post 512 can be inserted into the guide slot 42 and then slid, so that the hard disk assembly can be directly pushed into the side shell 11. At the same time, the two plug posts 512 arranged one in front and one in the back can form a support for the hard disk module 5 in the guide slot 42, thereby improving the installation stability of the hard disk module 5. Figure 7 As shown, the edge of the guide groove 42 is provided with a first edge 43 that stands toward the mounting frame 51. The first edge 43 can improve the support and position limiting of the plug column 512.

[0053] like Fig. 9 As shown, a memory insertion port 22 for installing a memory bar 21 is provided on one side of the main control circuit board 2 facing the splicing board 114. Figure 3 and Fig.14 As shown, a first opening 114a is provided on the splicing plate 114 corresponding to the memory insertion port 22, and a detachable cover plate 114b is installed on the first opening 114a. The cover plate 114b can be detachably installed on the first opening 114a by screws. The detachable cover plate 114b can facilitate the user to open the first opening 114a so as to disassemble and install the memory stick 21 on the memory insertion port 22 through the first opening 114a. A first card slot 114a1 is provided on one side of the first opening 114a, and a clamping portion 114b1 is provided on one side of the cover plate 114b, and the clamping portion 114b1 is clamped in the first card slot 114a1. Specifically, three first card slots 114a1 and three clamping portions 114b1 are provided.

[0054] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present utility model rather than to limit it. For those skilled in the art, the technical solutions described in the above embodiments can be modified, or some of the technical features therein can be replaced by equivalents; and all these modifications and replacements should fall within the scope of protection of the claims attached to the present utility model.

Claims

1. A network attached storage device, characterized in that: The housing comprises a side housing, a front cover and a rear cover; the front cover is mounted on the front end of the side housing, and the rear cover is mounted on the rear end of the side housing; The side shell includes a splicing plate and a first side plate, a second side plate and a third side plate that are integrally formed and bent in sequence, and the first side plate, the second side plate and the third side plate are arranged to form three side edges of the side shell; the splicing plate is connected to the first side plate and the third side plate to form the remaining side edge of the side shell.

2. The network attached storage device according to claim 1, characterized in that: The side edges of the first side panel and the third side panel away from the second side panel are extended toward the splicing panel to form connecting folds, and the opposite sides of the splicing panel are respectively connected to the connecting folds of the first side panel and the second side panel; and / or The network attached storage device also includes a main control circuit board, and a memory insertion port for installing a memory stick is arranged on the side of the main control circuit board facing the splicing board. A first opening is arranged on the splicing board corresponding to the memory insertion port, and a detachable cover is installed on the first opening; a first card slot is arranged on one side of the first opening, and a locking portion is arranged on one side of the cover, and the locking portion is locked in the first card slot.

3. The network attached storage device according to claim 1, characterized in that: The opposite side edges of the splicing plate are provided with inlay edges, and the inlay edges are raised inwardly so as to form inlay recesses on the outside; the edges of the first side panel and the third side panel connected to the folded edges are respectively connected to the inlay recesses.

4. The network attached storage device according to claim 3, characterized in that: An inlay groove is provided on the inner side edge of the connecting folded edge, and the inlay edge is inlaid in the inlay groove.

5. The network attached storage device according to any one of claims 1 to 4, characterized in that: A buckle piece is installed at the edge of the inner side surface of the front end of the first side panel, the second side panel, the third side panel and / or the splicing plate, and a buckle groove is provided on the inner side surface of the outward end of the buckle piece; a buckle slot is provided on the edge of the front cover corresponding to the buckle piece, and a limiting edge is provided on the buckle slot to form an insertion cavity; the buckle piece is inserted into the buckle slot so that the outward end of the buckle piece is inserted into the insertion cavity, and the limiting edge is embedded in the buckle slot to form a resistance to the buckle piece; and / or A buckle piece is installed at the edge of the inner side surface of the rear end of the first side panel, the second side panel, the third side panel and / or the splicing plate, and a buckle groove is provided on the inner side surface of the outward end of the buckle piece; a buckle slot is provided on the edge of the back cover corresponding to the buckle piece, and a limiting edge is provided on the buckle slot to form an insertion cavity; the buckle piece is inserted into the buckle slot so that the outward end of the buckle piece is inserted into the insertion cavity, and the limiting edge is embedded in the buckle slot to form a resistance to the buckle piece.

6. The network attached storage device according to claim 5, characterized in that: A second slot is provided at the edge of the inner side surface of the front end of the first side panel, the second side panel, the third side panel and / or the splicing panel, and a clamping protrusion is provided at the edge of the front cover corresponding to the second slot, and the clamping protrusion is clamped in the second slot; and / or A second card slot is provided at the edge of the inner side surface of the rear end of the first side panel, the second side panel, the third side panel and / or the splicing panel, and a clamping protrusion is provided at the edge of the back cover corresponding to the second card slot, and the clamping protrusion is clamped in the second card slot.

7. The network attached storage device according to claim 6, characterized in that: The clamping protrusion is an arc-shaped protrusion, and through grooves are formed on both sides of the arc-shaped protrusion.

8. The network attached storage device according to claim 5, characterized in that: A first slot is provided at the edge of the inner side surface of the front end of the first side panel, the second side panel, the third side panel and / or the splicing panel, and the buckle is installed in the first slot.

9. The network attached storage device according to any one of claims 1 to 4, characterized in that: The inner side surfaces of the first side plate and the third side plate are provided with mounting plates, and an end of the mounting plate away from the front cover is provided with a first upright connecting piece; The network attached storage device comprises a hard disk module, the hard disk module comprises a mounting frame, a second connecting piece is arranged at a rear edge of the mounting frame corresponding to the first connecting piece, and the first connecting piece is connected to the second connecting piece.

10. The network attached storage device according to claim 9, characterized in that: The mounting plate is extended along the depth direction of the side shell, and a guide groove is provided on the mounting plate along its length direction; Two plug posts are arranged on both sides of the installation frame. The two plug posts are inserted into the guide groove, and one of the plug posts is located at the front end of the guide groove, and the other plug post is located at the rear end of the guide groove.

11. The network attached storage device according to claim 10, characterized in that: The edge of the guide groove is provided with a first edge standing toward the installation frame.

Images