CN218497431U - Hard disk assembly storage device and communication device - Google Patents

Abstract

The application provides a hard disk assembly strorage device and communication device relates to communication equipment technical field. Wherein, hard disk assembly strorage device includes: the device comprises a tray, wherein first clamping units with different target heights are arranged at different target positions on the tray; the hard disk drive comprises a first case, wherein supporting pieces for placing hard disks are uniformly arranged in the first case, and a tray can move in the first case; and the second clamping unit is arranged on the supporting piece and is clamped with the first clamping unit. According to the technical scheme, the first clamping units with different target heights are arranged at different target positions on the tray, the tray can be displaced in the first case, when the tray moves into the first case, the tray is clamped with the second clamping units uniformly arranged in the first case and used for placing the supporting piece of the hard disk, the drawing direction is parallel to the track direction of the server, and therefore the hard disk tray is simply assembled and disassembled.

Description

Hard disk assembly storage device and communication device

Technical Field

The application relates to the technical field of communication equipment, in particular to a hard disk assembly storage device and a communication device.

Background

With the development of information technology, users such as enterprises and the like have higher data computing capability and higher network requirements, and therefore, the users usually adopt a server as an externally connected device for processing and storing data. Because the data that needs to be handled is huge, and the operation is complicated, and the server needs to set up more electronic component, storage device etc. consequently, the server rack is installed various electronic component, device commonly used among the prior art, constitutes an integral install bin.

The server rack is typically a cabinet that houses various electronic components, such as a hard disk assembly. Because the hard disk assembly is heavy, the joint of the hard disk assembly and the server cabinet usually sinks, the hard disk assembly and the server cabinet need to be locked/riveted to improve the connection strength, and in order to avoid the joint of the hard disk assembly and the server cabinet, the hard disk tray in the hard disk assembly is usually split into a plurality of pieces which are respectively drawn and pulled along the direction perpendicular to the track of the hard disk assembly, so that the hard disk tray is complicated to assemble and disassemble.

Therefore, the above technical problems need to be further solved.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application aims to provide a hard disk assembly storage device and a communication device, and solves the problem that due to the fact that the connection position of a hard disk assembly and a multiple sense is required to be avoided, the drawing direction of a hard disk tray is perpendicular to the track direction of the hard disk assembly, and the hard disk tray is complex to assemble and disassemble.

In order to solve the above technical problem, the embodiments of the present application provide the following technical solutions:

this application first aspect provides a hard disk assembly strorage device, includes:

the device comprises a tray, wherein first clamping units with different target heights are arranged at different target positions on the tray;

the hard disk drive comprises a first case, wherein supporting pieces used for placing hard disks are uniformly arranged in the first case, and the tray can be displaced in the first case;

and the second clamping unit is arranged on the supporting piece and is clamped with the first clamping unit.

In some embodiments of the present application, the first clamping unit includes:

the first clamping piece is arranged on the tray;

the first connecting piece is arranged at the end part of the first clamping piece far away from the tray side;

the second clamping piece is arranged at the end part of the first connecting piece far away from the first clamping piece;

the diameter of the first connecting piece is smaller than that of the first clamping piece and that of the second clamping piece respectively.

In some embodiments of the present application, a first clamping portion is formed between the first connecting member and an end portion of the first clamping member close to the first connecting member, and between the first connecting member and an end portion of the second clamping member close to the first connecting member.

In some embodiments of the present application, the tray includes:

the second connecting piece comprises a first connecting part and a second connecting part which are connected with the oppositely arranged box walls of the second boxes in the first box respectively, and a third connecting part positioned between the first connecting part and the second connecting part;

and the third connecting piece is simultaneously connected with the first connecting part and the box wall on one side of the second case, and the second clamping unit is arranged on the third connecting piece.

In some embodiments of the present application, the third connector comprises:

a first connecting piece connected with the first connecting part;

the connecting wing is connected with one side, away from the box wall of the second case, of the first connecting piece;

the second connecting piece is simultaneously connected with the end part of the connecting wing, which is far away from the first connecting piece, and the box wall at the other side of the second case;

the third connecting piece is simultaneously and vertically connected with the first connecting piece and the connecting wing, and is far away from the third connecting part of the second connecting piece;

the fourth connecting piece is connected with one side of the connecting wing, which is far away from the third connecting piece, and is arranged close to the second connecting piece;

wherein the first connecting piece and the connecting wing are approximately in the same plane; the second clamping unit is arranged on the connecting wing and the third connecting piece at the same time; and a bending part which is far away from the connecting wing and is approximately parallel to the connecting wing is arranged on the third connecting piece.

In some embodiments of the present application, at least one avoiding portion is disposed on the third connecting member, and the avoiding portion is disposed on the connecting wing, the third connecting sheet, and the bending portion at the same time.

In some embodiments of this application, first joint unit with second joint unit is a plurality ofly, follows the tray certainly first quick-witted case outside to the inside displacement direction of first quick-witted case, it is a plurality of second joint unit with distance between the tray reduces in proper order.

In some embodiments of the present application, the second clamping unit includes:

a first opening provided on the connection wing;

the second opening is arranged on the third connecting piece and communicated with the first opening;

the clamping limiting part is arranged at the second opening of the third connecting piece and is far away from the connecting wing;

the width of the second opening is matched with the diameter of the first connecting piece.

In some embodiments of the present application, the tray comprises:

the end part, far away from the first connecting piece, of the first clamping piece of the first clamping unit is arranged on the first supporting plate;

the second supporting plate is arranged on one side, close to the supporting piece, of the first supporting plate, and the first clamping piece of the first clamping unit penetrates through the second supporting plate from the first supporting plate;

the first supporting plate is arranged close to the wall of the first case and forms a gap with the first case.

A second aspect of the present application provides a communication apparatus including the hard disk assembly storage apparatus provided in the first aspect of the present application.

Compared with the prior art, the hard disk assembly storage device provided by the first aspect of the application is characterized in that first clamping units with different target heights are arranged at different target positions on the tray, the tray can be displaced in the first case, and when the tray is moved into the first case, the tray is clamped with second clamping units which are uniformly arranged in the first case and used for placing a supporting piece of a hard disk, so that the drawing direction is parallel to the track direction of a server, and the hard disk tray is simply assembled and disassembled.

The technical effect of the communication device that this application second aspect provided with the utility model discloses the hard disk assembly strorage device that the first aspect provided has the same or similar technical effect.

Drawings

The above and other objects, features and advantages of exemplary embodiments of the present application will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present application are illustrated by way of example and not by way of limitation in the figures of the accompanying drawings and in which like reference numerals refer to similar or corresponding parts and in which:

fig. 1 is a schematic structural view illustrating a tray being drawn out from a hard disk assembly storage apparatus according to an exemplary embodiment of the present application;

fig. 2 is a schematic view illustrating a state where a first clamping unit is on a tray in a hard disk assembly storage device according to an exemplary embodiment of the present application;

FIG. 3 shows a schematic view of a portion of FIG. 2 at a enlarged scale;

FIG. 4 illustrates a top view of a tray in a hard disk assembly storage unit in accordance with an exemplary embodiment of the present application;

FIG. 5 shows a cross-sectional view taken along line B-B of FIG. 4;

FIG. 6 is a partial enlarged schematic view of the area B in FIG. 5;

fig. 7 is a schematic diagram illustrating an internal structure of a first enclosure in a hard disk assembly storage apparatus according to an exemplary embodiment of the present application;

fig. 8 is a sectional view showing a hard disk assembly storage apparatus according to an exemplary embodiment of the present application in a drawing direction of a tray;

FIG. 9 is an enlarged partial view at C of FIG. 8;

fig. 10 is a schematic structural view illustrating a first clamping unit in a hard disk assembly storage device according to an exemplary embodiment of the present application;

FIG. 11 illustrates a first perspective view of a tray in a hard disk assembly storage unit in accordance with an exemplary embodiment of the present application;

fig. 12 is a schematic diagram illustrating a second perspective structure of a tray in the hard disk assembly storage device according to the exemplary embodiment of the present application;

FIG. 13 is a schematic diagram illustrating the distribution of trays in a hard disk assembly storage unit in accordance with an exemplary embodiment of the present application;

fig. 14 is a schematic view illustrating distribution of first and second trays in a drawing direction of a tray in a hard disk assembly storage apparatus according to an exemplary embodiment of the present application;

fig. 15 is a first perspective view schematically illustrating a third link member of the hard disk assembly storage apparatus according to the exemplary embodiment of the present application;

fig. 16 is a second perspective view schematically illustrating a third link of the hard disk module storage apparatus according to the exemplary embodiment of the present application;

fig. 17 is a schematic structural view illustrating a third link in a hard disk assembly storage device according to another exemplary embodiment of the present application.

The reference numbers illustrate:

1. a tray; 11. a first clamping unit; 111. a first clip member; 112. a first connecting member; 113. a second clip member; 114. flanging part; 12. a first pallet; 121. an inward recessed region; 13. a second pallet;

2. a first chassis; 21. a supporting piece; 211. a second connecting member; 212. a first connection portion; 213. a second connecting portion; 214. a third connecting portion; 215. a second docking aperture; 22. a second clamping unit; 23. a third connecting member; 231. a first connecting piece; 232. a connecting wing; 233. a second connecting sheet; 234. a third connecting sheet; 235. a fourth connecting sheet; 236. a bending part; 237. an avoidance part; 238. a first opening; 239. A second opening; 240. clamping the limiting part; 241. a first mating hole; 24. a first outer case wall; 25. a second sidewall wall;

3. a circuit board; 31. a first connection hole.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be noted that, unless otherwise specified, technical terms or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.

Server cabinets, which are typically rectangular boxes having cabinet doors and a back cabinet door/back panel and a pair of side panels opposite the cabinet doors, are typically used to mount various processing or storage devices to form a server assembly. Hard disk assembly includes the hard disk box usually, locates a plurality of baffles in the hard disk box and is located the tray of baffle below, is equipped with the circuit board on the tray, and a plurality of baffles intervals set up for fixed hard disk, hard disk connect in the baffle, and connect in the circuit board through the interface, realize data transmission. The partition board is connected with the hard disk box body. When the hard disk assembly or the server and other equipment are installed, the joint of the hard disk assembly and the server cabinet usually has a sinking problem due to the large weight of the hard disk assembly, so that the hard disk box body accommodating the hard disk assembly is usually fixed on the server cabinet and is connected with the side plate or the back cabinet door/back plate of the server cabinet through screw locking or rivet pulling so as to improve the integral strength. When the circuit board damages the change, need the pull tray to realize dismantling usually, and the baffle is connected with the hard disk box, consequently, the pull direction of tray need avoid the junction of hard disk assembly and server rack. In the prior art, the tray is usually disassembled into several pieces, and the pieces are arranged along the direction perpendicular to the track of the hard disk assembly, and the tray can be pulled along the direction so as to be convenient to disassemble. The mode has the disadvantages of complex assembly and disassembly, low assembly and disassembly efficiency and high assembly time cost. The tray and the hard disk box body can be integrally detached, but the whole hard disk assembly needs to be pulled in the mode, the whole hard disk box body needs to be pulled out, and the assembling and disassembling process is complex.

In order to solve the problems in the prior art, a first aspect of the present application provides a hard disk assembly storage apparatus, as shown in fig. 1, the hard disk assembly storage apparatus includes:

the tray comprises a tray 1, wherein first clamping units 11 with different target heights are arranged at different target positions on the tray 1;

the hard disk drive comprises a first case 2, wherein supporting pieces 21 used for placing hard disks are uniformly arranged in the first case 2, and a tray 1 can be displaced in the first case 2;

and the second clamping unit 22 is arranged on the support piece 21 and clamped with the first clamping unit 11.

The first case 2 is used for accommodating a plurality of hard disks and a circuit board 3 electrically connected with the hard disks, two sides of the first case 2 are used for being connected with the inner wall of a case to be installed, and the case to be installed can be a server cabinet, a computer case or a case of other processing equipment. Wherein, the support 21 is a plurality of, sets up along the even interval of first quick-witted case 2 inside, and the hard disk is used for being connected with support 21.

The application provides a hard disk assembly strorage device, different target location on tray 1 is provided with the first joint unit 11 of different target height, and tray 1 can carry out the displacement in first quick-witted case 2, in first quick-witted case 2 is removed to tray 1, with the second joint unit 22 looks joint on the support 21 that is used for placing the hard disk that evenly sets up in first quick-witted case 2, the track direction that the pull direction is on a parallel with the server has been realized, thereby make hard disk tray 1 realize simple process of installing and removing.

In some embodiments of the present application, as shown in fig. 2 and 3, the first clamping unit 11 includes:

a first engaging member 111 provided on the tray 1;

a first connecting member 112 provided at an end of the first engaging member 111 on the side away from the tray 1;

a second clamping member 113 disposed at an end of the first connecting member 112 remote from the first clamping member 111;

wherein, the diameter of the first connecting piece 112 is smaller than the diameter of the first clamping piece 111 and the diameter of the second clamping piece 113 respectively.

The first clamping piece 111, the first connecting piece 112 and the second clamping piece 113 are all cylindrical, and the cross section of the cylindrical shape can be circular, oval, rectangular, triangular or other special shapes capable of realizing the clamping function. The diameter of the first connecting piece 112 is smaller than the diameter of the first clamping piece 111 and the diameter of the second clamping piece 113 respectively, so that the first clamping piece 111 and the second clamping piece 113 realize the limiting function of two axial ends of the first connecting piece 112.

In some embodiments of the present application, the first connecting member 112 and an end portion of the first clamping member 111 close to the first connecting member 112 and an end portion of the second clamping member 113 close to the first connecting member 112 together form a first clamping portion. First joint portion is arranged in carrying out the joint with second joint unit 22, through first connecting piece 112 joint in second joint unit 22, first joint piece 111 and second joint piece 113 are used for providing the axial spacing to first connecting piece 112 respectively, avoid first joint unit 11 to deviate from second joint unit 22.

The end of the first snap-in element 111 facing away from the first connecting element 112 is intended to be connected to the tray 1.

In some embodiments of the present application, as shown in fig. 4 to 6, the tray 1 includes:

the end part, far away from the first connecting piece 112, of the first clamping piece 111 of the first clamping unit 11 is arranged on the first supporting plate 12;

the second supporting plate 13 is arranged on one side of the first supporting plate 12 close to the supporting piece 21, and the first clamping piece 111 of the first clamping unit 11 penetrates through the second supporting plate 13 from the first supporting plate 12;

the first supporting plate 12 is disposed near a wall of the first chassis 2, and forms a gap with the first chassis 2.

In some embodiments of the present application, as shown in fig. 7 to 9, the first casing 2 is a rectangular box structure, and includes a first outer box wall 24 and a second outer box wall which are oppositely arranged, and at least one first side box wall and a pair of second side box walls 25 connected between the first outer box wall 24 and the second outer box wall, wherein the tray 1 is arranged near the first outer box wall 24, and a plurality of supporting members 21 are arranged at intervals and respectively connected between the pair of second side box walls 25.

The first supporting plate 12 of the tray 1 forms a gap with the first outer wall 24 of the first chassis 2, so that the tray 1 can slide along the first outer wall 24 of the first chassis 2, and the tray 1 can be conveniently drawn and dismounted.

The circuit board 3 is disposed between the holder 21 and the first outer case wall 24, and the circuit board 3 is connected to a side of the tray 1 facing the holder 21. The circuit board 3 is used for electrically connecting with the hard disk, and the circuit board 3 is provided with a first connection hole 31 for passing through the first clamping unit 11.

In some embodiments of the present application, as shown in fig. 4, the first connection hole 31 is a kidney-shaped hole or a circular hole, and a minimum diameter of the first connection hole 31 is not smaller than a diameter of the first clamping member 111 of the first clamping unit 11. The first connecting hole 31 may be disposed according to actual requirements, and may have an opening at one end thereof, so as to facilitate the assembly of the circuit board 3 with the tray 1.

As shown in fig. 6, an inward recessed area 121 is disposed on the first supporting plate 12, and an end of the first engaging member 111 away from the first connecting member 112 is engaged with the inward recessed area 121.

In some embodiments of the present application, as shown in fig. 6, the inward recessed area 121 is circular, the inward recessed area 121 is formed by bending and recessing in a direction away from the supporting member 21, a wall thickness of the inward recessed area 121 is substantially the same as a wall thickness of other portions of the first supporting plate 12, a clamping hole is disposed at a center of the inward recessed area 121, a flanging portion 114 is disposed at an end portion of the first clamping member 111 away from the first connecting member 112, and the flanging portion 114 and a portion of the first clamping member 111 are clamped in the clamping hole.

In some embodiments of the present application, as shown in fig. 10, the flanging portion 114 is hexagonal, pentagonal, rectangular, circular, oval, quincunx or other shapes capable of being clamped in the clamping hole, preferably with an edge, so as to have an anti-rotation function. The shape of the clamping hole is matched with the flanging part 114, and the flanging part 114 is connected to one end, far away from the support piece 21, of the clamping hole.

In some embodiments of the present application, the first snap-in member 111 is provided with a groove recessed inward in the circumferential direction adjacent to the burring part 114.

The second supporting plate 13 is used for connecting the circuit board 3, and the connection can be realized through connection modes such as bolts or clamping connection and the like. The second layer board 13 is provided with a second connecting hole corresponding to the inward recessed area 121 of the first layer board 12, and the first clamping piece 111 sequentially passes through the second connecting hole and the first connecting hole 31 from the inward recessed area 121 of the first layer board 12 and extends to the upper side of the circuit board 3, so that the first clamping part is located above the circuit board 3.

In some embodiments of the present application, as shown in fig. 11 and 12, the tray 21 includes:

a second connection member 211 including a first connection portion 212 and a second connection portion 213 connected to oppositely disposed walls of the respective second cabinets in the first cabinet 2, and a third connection portion 214 between the first connection portion 212 and the second connection portion 213;

the third connecting member 23 is connected to the first connecting portion 212 and a side wall of the second chassis, and the second latch unit 22 is disposed on the third connecting member 23.

As shown in fig. 13, the first chassis 2 may be partitioned by partitions to form a plurality of second chassis, the plurality of supporting members 21 are arranged at intervals along the drawing direction of the tray 1, and the plurality of supporting members 21 are respectively arranged at intervals along the drawing direction of the tray 1 in each of the second chassis and are arranged in a rectangular array.

The first connection portion 212 and the second connection portion 213 of each second connection member 211 are respectively connected to a pair of box walls oppositely disposed on the second chassis, and the first connection portion 212 and the second connection portion 213 are respectively connected to the box walls through bending edges and bolts.

In some embodiments of the present application, the tray 21 having the third connecting member 23 is a first tray, and the first hard disk assembly storage device further includes a plurality of second trays, the plurality of second trays are disposed at intervals along the drawing direction of the tray 1, and the plurality of first trays are disposed at intervals in each of the second chassis. The second supporting piece comprises a fourth connecting piece, and the fourth connecting piece comprises a pair of fourth connecting parts which are respectively connected with the box walls oppositely arranged on the second cases. The structure of the fourth connection member is the same as or similar to that of the second connection member 211.

In some embodiments of the present application, the first clamping unit 11, the second clamping unit 22 and the tray 1 are all multiple, and the distances between the multiple second clamping units 22 and the tray 1 decrease sequentially along the displacement direction of the tray 1 from the outside of the first chassis 2 to the inside of the first chassis 2.

In some embodiments of the present application, as shown in fig. 14, the first and second holders are spaced apart from each other, so that the third connecting member 23 connected to the first clamping unit 11 is spaced apart from each other, and along the drawing direction of the tray 1, the end of the first and second holders far from the circuit board 3 is flush with the end of the first chassis 2 away from the circuit board 3, the distance between the end of the first and second holders near the circuit board 3 and the circuit board 3 is gradually reduced from the first chassis 2 toward the first chassis 2, and the height h of the first clamping unit 11 is gradually reduced from the first chassis 2 toward the first chassis 2, so that when the tray 1 slides into the first chassis 2, the first clamping unit 11 can be clamped with the second clamping unit 22 in sequence, and the first clamping unit 11 does not interfere with the second clamping unit 22 in sequence during the movement process, so that the tray 1 can slide into the first chassis 2, thereby ensuring the connection strength at the bottom of the first chassis 2. One end of the second supporting piece close to the circuit board can be provided with an avoiding opening used for avoiding the first clamping unit.

In some embodiments of the present application, along the drawing direction of the tray 1, the distance between the end of the first clamping unit 22 facing the circuit board 3 and the end of the second clamping unit 22 facing the circuit board 3 between two adjacent second clamping units 22 from the outside of the first chassis 2 to the inside of the first chassis 2 is adapted to the height difference of the first clamping unit 11 clamped correspondingly, so that the shorter first clamping unit 11 can pass through from the side of the second clamping unit 22 facing the circuit board 3, and interference is avoided.

In some embodiments of the present application, along the drawing direction of the tray 1, the distance between the end of the first card unit 22 facing the circuit board 3 and the end of the second card unit 22 facing the circuit board 3 between two adjacent second card units 22 in the first chassis 2 from the outside of the first chassis 2 is not less than 4mm.

In some embodiments of the present application, as shown in fig. 15 to 16, the third connector 23 includes:

a first connection piece 231 connected to the first connection portion 212;

a connection wing 232 connected to a side of the first connection tab 231 away from the wall of the second chassis;

the second connecting piece 233 is connected with the end of the connecting wing 232 far away from the first connecting piece 231 and the other side box wall of the second case;

a third connecting piece 234, wherein the third connecting piece 234 is vertically connected with the first connecting piece 231 and the connecting wing 232 at the same time, and is arranged away from the third connecting part 214 of the second connecting piece 211;

a fourth connecting piece 235 connected to a side of the connecting wing 232 away from the third connecting piece 234 and disposed close to the second connecting piece 211;

wherein, the first connecting tab 231 and the connecting wing 232 are substantially in the same plane; the second clamping unit 22 is arranged on the connecting wing 232 and the third connecting piece 234 at the same time; the third connecting piece 234 is provided with a bent portion 236 which is far away from the connecting wing 232 and is approximately parallel to the connecting wing 232.

In some embodiments of the present application, the connecting wing 232, the third connecting piece 234 and the fourth connecting piece 235 form a U-shaped structure with an opening facing away from the drawing direction of the tray 1, so as to ensure the connecting strength between the first clamping unit 11 and the second clamping unit 22. The end of the first connecting piece 231 far away from the connecting wing 232 is provided with a first connection hole 241, the third connecting part 214 of the second connecting piece 211 is provided with a second connection hole 215 near the third connecting piece 23, the first connecting piece 112 extends to be attached to the third connecting part 214, and the first connection hole 241 and the second connection hole 215 are connected through a connecting piece, which can be a bolt or a rivet.

In some embodiments of the present application, as shown in fig. 12, the second connection member 211 is a U-shaped two-layer structure with an opening facing the third connection member 23, wherein a distance between one layer of the structure and the third connection member 23 is greater than a distance between the other layer of the structure and the third connection member 23, wherein a U-shaped structure formed by the connection wings 232, the third connection pieces 234, and the fourth connection pieces 235 is connected to the opening of the second connection member 211, the third connection member 23 is attached to the layer structure of the second connection member 211 with the greater distance from the third connection member 23 through the bending portions 236, the first connection piece 231 is connected to the layer structure with the smaller distance from the third connection member 23, and the fourth connection piece 235 is close to or attached to the layer structure with the smaller distance from the third connection member 23, so that the connection wings 232 compensate for the distance difference between the two-layer structures of the second connection member 211, and the side of the third connection member 23 facing the circuit board 3 are flush with the side of the second connection member 211 facing the circuit board 3, thereby improving the connection strength and avoiding interference. The end of the first connection tab 231 remote from the connection wing 232 and the end near the connection wing 232 are not on the same plane, so that the connection wing 232 of the third connection member 23 is substantially flush with the second connection member 211 in a direction perpendicular to the circuit board 3. An opening is formed in one side, facing the circuit board 3, of the layer structure with the larger distance between the second connecting piece 211 and the third connecting piece 23, and the opening corresponds to the position of the second clamping unit 22, so that a part of the first clamping unit 11 can be avoided, and the clamping position of the first clamping unit 11 and the second clamping unit 22 is proper.

In some embodiments of the present application, the third connecting piece 234 is L-shaped as a whole, the strength of the whole can be improved by the bending portion 236, the third connecting piece 234 and the connecting wing 232 form a U-shaped structure with an opening disposed toward the second connecting member 211, the strength of the third connecting piece 234 can be improved by the bending portion 236, and a contact portion with the second connecting member 211 is provided.

In some embodiments of the present application, as shown in fig. 17, at least one avoiding portion 237 is disposed on the third connecting member 23, and the avoiding portion 237 is disposed on the connecting wing 232, the third connecting piece 234, and the bending portion 236.

The avoiding portion 237 is used for avoiding components on the circuit board 3, such as structures like a socket, and since the heights of the support member 21 and the circuit board 3 are different, the avoiding portion 237 is arranged on the third connecting member 23 of the support member 21 with a small distance from the circuit board 3 according to actual requirements, and the avoiding portion 237 is not required to be arranged under the condition that the distance from the circuit board 3 is large and interference cannot be generated.

In some embodiments of the present application, as shown in fig. 16, the second clamping unit 22 includes:

a first opening 238 provided on the connection wing 232;

a second opening 239 disposed on the third connecting piece 234 and communicating with the first opening 238;

the clamping limiting part 240 is arranged at the second opening 239 of the third connecting piece 234 and is far away from the connecting wing 232;

wherein the width of the second opening 239 matches the diameter of the first connector 112.

The second opening 239 is adapted to the first connector 112 of the first card connecting unit 11, when the first card connecting unit 11 moves to the second card connecting unit 22, the second card connecting unit 113 of the first card connecting unit 11 can pass through the first opening 238, the first connector 112 of the first card connecting unit 11 passes through the first opening 238 and the second opening 239 and is blocked by the card limiting portion 240, so as to implement card connection, wherein the second opening 239 can be an arc-shaped opening, and the open end of the arc-shaped opening corresponds to the first opening 238 and is located on one side facing the first card connecting unit 11. The clamping limiting portion 240 is matched with the second opening 239 and used for stopping and limiting the first clamping unit 11. The bent portion 236 of the third connecting piece 234 of the third connecting piece 23 is provided with a notch corresponding to the clamping limiting portion 240.

The utility model relates to a hard disk assembly strorage device can drive circuit board 3 through tray 1 to the one side pull relative with first side tank wall in first quick-witted case 2 to take circuit board 3 out or send into first quick-witted incasement 2. When the tray 1 is drawn out, the first clamping unit 11 is sequentially separated from the second clamping unit 22 clamped correspondingly, and the subsequent first clamping unit 11 can pass through the lower part of the corresponding preceding second clamping unit 22. When the tray 1 is inserted into the first chassis 2, the first clamping unit 11 in the preamble can pass through the lower part of the second clamping unit 22 in sequence and be clamped with the second clamping unit 22 corresponding to the first clamping unit, and at this time, the tray 1 is completely installed in the first chassis 2, thereby realizing the whole hard disk assembly assembling process. When the whole hard disk assembly needs to be assembled, the tray 1 moves to the first clamping unit 11 to be clamped in the second clamping unit 22, and continues to move to drive each support piece 21 to synchronously move along with the first clamping unit, so that the support pieces 21 and the hard disks connected to the support pieces 21 are synchronously loaded.

The application relates to a hard disk assembly strorage device, realized the first joint unit 11 through the cylindricality that has the difference in height, when can realizing the hard disk assembly of packing into, the first joint unit 11 of tray 1 joint in proper order in second joint unit 22 to can drive the whole synchronous push of other structures of hard disk assembly, can directly take out tray 1 from first quick-witted incasement 2 inside when needing to dismantle, and need not to take out other structures, thereby realized the process of simple dismantlement.

The application also provides a communication device which comprises the hard disk assembly storage device.

The hard disk assembly storage device further comprises a plurality of cabinets, and the hard disk assembly storage devices are sequentially arranged in the cabinets along the vertical direction and/or the horizontal direction of the cabinets.

In some embodiments of the present application, the plurality of hard disk assemblies are arranged in a rectangular array.

In some embodiments of the present application, the first housing 2 of the hard disk assembly and the inner wall of the cabinet may be connected by a connector, which may be a bolt or a rivet.

The rack includes cabinet door and the cabinet body, and the cabinet door can be opened and shut with the cabinet body and be connected, and the cabinet door setting is kept away from to the first side tank wall of the first quick-witted case 2 of hard disk subassembly, and the one side relative with the first side tank wall of first quick-witted case 2 is close to the cabinet door setting, and a pair of second side tank wall 25 of first quick-witted case 2 can be connected with the lateral wall of the cabinet body. The tray 1 can be drawn from the first casing 2 toward the side opposite to the first side wall to draw or feed the circuit board 3 into the first casing 2. When the tray 1 is drawn out, the first clamping unit 11 is sequentially separated from the second clamping unit 22 clamped correspondingly, and the subsequent first clamping unit 11 can pass through the lower part of the corresponding preceding second clamping unit 22. When the tray 1 is inserted into the first chassis 2, the first clamping unit 11 of the preamble can sequentially pass through the lower part of the second clamping unit 22 and is clamped with the corresponding second clamping unit 22, and at this time, the tray 1 is completely loaded into the first chassis 2, thereby realizing the assembly process of the whole hard disk assembly. When the whole hard disk assembly needs to be assembled, the tray 1 moves to the first clamping unit 11 to be clamped in the second clamping unit 22, and continues to move to drive each support piece 21 to synchronously move along with the first clamping unit, so that the support pieces 21 and the hard disks connected to the support pieces 21 are synchronously loaded.

The application relates to a communication device, the first joint unit 11 of cylindricality that utilizes to have the difference in height realizes that tray 1 and support 21 push in step when pushing hard disk assembly, and tray 1 can directly take out during the dismantlement, and need not take other structures out again to realized hard disk assembly's simple dismouting process, improved work efficiency.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A hard disk assembly storage device, comprising:

the device comprises a tray, wherein first clamping units with different target heights are arranged at different target positions on the tray;

the hard disk drive comprises a first case, wherein supporting pieces used for placing hard disks are uniformly arranged in the first case, and the tray can be displaced in the first case;

and the second clamping unit is arranged on the support piece and is clamped with the first clamping unit.

2. The hard disk assembly storage device according to claim 1, wherein the first clamping unit comprises:

the first clamping piece is arranged on the tray;

the first connecting piece is arranged at the end part of the first clamping piece far away from the tray side;

the second clamping piece is arranged at the end part of the first connecting piece far away from the first clamping piece;

the diameter of the first connecting piece is smaller than that of the first clamping piece and that of the second clamping piece respectively.

3. The hard disk assembly storage device as claimed in claim 2, wherein said first connecting member forms a first engaging portion together with an end portion of said first engaging member adjacent to said first connecting member and an end portion of said second engaging member adjacent to said first connecting member.

4. A hard disk assembly storage unit as claimed in claim 2, wherein said tray comprises:

the second connecting piece comprises a first connecting part and a second connecting part which are connected with the oppositely arranged box walls of the second boxes in the first boxes respectively, and a third connecting part positioned between the first connecting part and the second connecting part;

and the third connecting piece is simultaneously connected with the first connecting part and the box wall on one side of the second case, and the second clamping unit is arranged on the third connecting piece.

5. The hard disk assembly storage unit as claimed in claim 4, wherein said third connecting member comprises:

a first connecting piece connected with the first connecting part;

the connecting wing is connected with one side, away from the box wall of the second case, of the first connecting piece;

the second connecting piece is simultaneously connected with the end part of the connecting wing far away from the first connecting piece and the box wall on the other side of the second case;

the third connecting piece is simultaneously and vertically connected with the first connecting piece and the connecting wing, and is far away from the third connecting part of the second connecting piece;

the fourth connecting piece is connected with one side of the connecting wing, which is far away from the third connecting piece, and is arranged close to the second connecting piece;

wherein the first connecting piece and the connecting wing are approximately in the same plane; the second clamping unit is arranged on the connecting wing and the third connecting piece at the same time; and a bending part which is far away from the connecting wing and is approximately parallel to the connecting wing is arranged on the third connecting piece.

6. The hard disk module storage device as claimed in claim 5, wherein at least one avoiding portion is provided on the third connecting member, and the avoiding portion is provided on the connecting wing, the third connecting piece, and the bent portion at the same time.

7. The apparatus of claim 5, wherein the first clamping unit and the second clamping unit are a plurality of clamping units, and the distance between the plurality of second clamping units and the tray decreases in sequence along the displacement direction of the tray from the outside of the first case to the inside of the first case.

8. The hard disk assembly storage device according to claim 5, wherein said second clamping unit comprises:

a first opening provided on the connection wing;

the second opening is arranged on the third connecting piece and communicated with the first opening;

the clamping limiting part is arranged at the second opening of the third connecting piece and is far away from the connecting wing;

the width of the second opening is matched with the diameter of the first connecting piece.

9. A hard disk assembly storage unit as claimed in claim 2, wherein the tray includes:

the end part, far away from the first connecting piece, of the first clamping piece of the first clamping unit is arranged on the first supporting plate;

the second supporting plate is arranged on one side, close to the supporting piece, of the first supporting plate, and the first clamping piece of the first clamping unit penetrates through the second supporting plate from the first supporting plate;

the first supporting plate is arranged close to the wall of the first case and forms a gap with the first case.

10. A communications apparatus, comprising:

the hard disk assembly storage apparatus as claimed in any one of claims 1 to 9.

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