WO2022267347A1 - 一种硬盘固定装置和服务器 - Google Patents

一种硬盘固定装置和服务器 Download PDF

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Publication number
WO2022267347A1
WO2022267347A1 PCT/CN2021/134393 CN2021134393W WO2022267347A1 WO 2022267347 A1 WO2022267347 A1 WO 2022267347A1 CN 2021134393 W CN2021134393 W CN 2021134393W WO 2022267347 A1 WO2022267347 A1 WO 2022267347A1
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WO
WIPO (PCT)
Prior art keywords
buckle
hard disk
sliding rod
rod
fixing device
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Application number
PCT/CN2021/134393
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English (en)
French (fr)
Inventor
吴俊贤
Original Assignee
苏州浪潮智能科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 苏州浪潮智能科技有限公司 filed Critical 苏州浪潮智能科技有限公司
Priority to US18/034,053 priority Critical patent/US11776582B1/en
Publication of WO2022267347A1 publication Critical patent/WO2022267347A1/zh

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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/04—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers
    • G11B33/0405—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers for storing discs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/18—Packaging or power distribution
    • G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
    • G06F1/187—Mounting of fixed and removable disk drives
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components

Definitions

  • the present application relates to the field of servers, in particular to a hard disk fixing device and a server.
  • the first one is to break the round hole so that the SMT-type studs can be welded.
  • the second type is a tool-free plastic buckle. After the M.2 is assembled, it is fixed in the hole by a plastic card to fix the M.2 and prevent it from jumping off.
  • both of the above two methods need to open more holes on the main board, which makes the wiring of the main board more restricted, thus making it difficult to implement the wiring, and further resulting in the need to increase the number of layers and thus increase the cost of the product.
  • an embodiment of the present application proposes a hard disk fixing device, including:
  • the base includes a base fixed on the main board and a first pair of elastic buckles perpendicular to the base and arranged on both sides;
  • the first support seat includes a main body and an extension part extending from the main body, wherein the extension part can be inserted between the first pair of elastic buckles, the inside of the main body is provided with a first guide groove and the side surface A through hole is provided, and the first guide groove communicates with the through hole;
  • the first adjustment buckle includes a sliding rod and a limit rod connected with the sliding rod; wherein, the limit rod is aligned with the connector on the main board for connecting the hard disk to be fixed, and the sliding rod is on the slidable in the first guide groove to adjust the distance between the limit rod and the connector;
  • a locking piece is arranged in the through hole and can abut against the sliding rod to lock it.
  • the sliding rod of the first adjustment buckle is located between the limit rod of the first adjustment buckle and the connector; or, the limit rod of the first adjustment buckle It is located between the sliding rod of the first adjusting buckle and the connector.
  • the inside of the main body is also provided with a second guide groove
  • the hard disk fixing device also includes a second adjustment buckle having a second slide bar and a second limit bar;
  • the second sliding rod of the second adjustment buckle is arranged in the second guide groove, and the second limit rod of the second adjustment buckle is aligned with the socket on the main board for connecting the hard disk to be fixed.
  • the distance between the second limit rod of the second adjustment buckle and the main board is greater than the distance between the limit rod of the first adjustment buckle and the main board.
  • the second sliding rod of the second adjustment buckle includes:
  • the limiting hole is arranged on the second sliding rod of the second adjusting buckle
  • the limiting groove is arranged on the side of the second sliding rod of the second adjusting buckle;
  • One end of the second limit rod of the second adjustment buckle has a first elastic buckle and a second elastic buckle
  • the first elastic buckle is inserted into the limiting groove, and the second elastic buckle is inserted into the limiting hole; or, the first elastic buckle is inserted into the limiting hole, and the second elastic buckle is inserted into the limiting hole.
  • the limit slot is inserted into the limiting groove, and the second elastic buckle is inserted into the limiting hole; or, the first elastic buckle is inserted into the limiting hole, and the second elastic buckle is inserted into the limiting hole.
  • the second sliding rod of the second adjusting buckle is in the position when the first elastic buckle is inserted into the limiting groove and the second elastic buckle is inserted into the limiting hole. between the second limit rod of the second adjustment buckle and the second connector;
  • the second limit lever of the second adjustment buckle is in the position of the second adjustment buckle when the first elastic buckle is inserted into the limit hole and the second elastic buckle is inserted into the limit slot. between the second sliding rod of the tool and the second connector.
  • the first support base also includes:
  • the limiting part is connected to the other end of the extension part; wherein, the first pair of elastic buckles is located at the limiting part when the extension part is inserted between the first pair of elastic buckles and between the subject.
  • the base further includes a second pair of elastic buckles
  • the hard disk fixing device also includes a second support seat with the same structure as the first support seat, a third adjustment buckle with the same structure as the first adjustment buckle, and a fourth adjustment buckle with the same structure as the second adjustment buckle Tool.
  • the first support base also includes:
  • a second main body, the second main body is connected to the extension part, and the structure of the second main body is the same as that of the main body.
  • the hard disk fixing device further includes a third adjustment buckle having the same structure as the first adjustment buckle and a fourth adjustment buckle having the same structure as the second adjustment buckle.
  • an embodiment of the present application further provides a server, including the hard disk fixing device provided in any one of the above embodiments.
  • the application has one of the following beneficial technical effects: the solution proposed by the application only needs to fix the base on the main board, which reduces the number of openings on the main board, thereby increasing the wiring space on the main board.
  • FIG. 1 is a schematic diagram of a hard disk fixing device proposed in an embodiment of the present application
  • FIG. 2 is a schematic structural diagram of a base proposed in an embodiment of the present application.
  • Fig. 3 is a schematic structural diagram of the first support seat proposed in the embodiment of the present application.
  • Fig. 4 is a schematic structural diagram of the engagement between the extension part and the first pair of elastic buckles proposed in the embodiment of the present application;
  • Fig. 5 is a structural schematic diagram of the limit rod of the first adjustment buckle proposed in the embodiment of the present application.
  • Fig. 6 is a schematic diagram of different positional relationships between the limit rod and the sliding rod of the first adjustment buckle proposed in the embodiment of the present application;
  • Fig. 7 is a schematic structural diagram of the second adjustment buckle proposed in the embodiment of the present application.
  • Fig. 8 is a schematic structural view of the second limit rod of the second adjustment buckle proposed in the embodiment of the present application.
  • Fig. 9 is a schematic structural diagram of a second sliding rod of the second adjustment buckle proposed in the embodiment of the present application.
  • Fig. 10 is a structural schematic diagram of the second adjustment buckle proposed by the embodiment of the present application after the second limit rod and the sliding rod are engaged;
  • Fig. 11 is a schematic diagram of different positional relationships between the second limit rod and the sliding rod of the second adjustment buckle proposed in the embodiment of the present application;
  • FIG. 12 is a schematic structural view of the second support base, the third adjustment buckle and the fourth adjustment buckle proposed by the embodiment of the present application.
  • the embodiment of the present application proposes a hard disk fixing device 100, which is arranged on the main board 300 and can be used to fix a solid-state hard disk.
  • the hard disk fixing device 100 may include a base 1, a second A support seat 2 , a first adjustment buckle 3 and a locking member 4 .
  • the base 1 can be fixed on the main board 300, and since the length and width of the base 1 are small, only a small hole 301 needs to be opened on the main board 300, and the The base 1 is locked on the main board 300 by screws.
  • the base 1 may include a base 11 and a first pair of elastic buckles 12 .
  • a hole 13 may be provided on the base 11 , and the hole 13 is aligned with the small hole 301 on the main board 300 to be fixed by screws.
  • the first pair of elastic buckles 12 may include two elastic buckles, the two elastic buckles are vertically connected to the base 11 and are respectively arranged on two sides of the base 11 .
  • each elastic buckle includes an elastic arm 121 and a triangular buckle 122 protruding inwardly disposed at the end of the elastic arm away from the base 11 .
  • the first support base 2 as shown in FIGS. 1 and 3 may include a main body 21 and an extension 22 extending from the main body 21 .
  • the extension part 22 can extend from the side of the main body 21 , and the length and height of the section of the extension part 22 are both smaller than the length and height of the side of the main body 21 .
  • the length of the section of the extension 22 is not less than the distance between the first pair of elastic buckles 12, and the height of the section
  • the height of the elastic arm is equal to that of the extension part 22 , and the distance extending from the main body 21 is not less than the width of the triangular buckle.
  • the triangular buckle 122 protrudes inward, when the extension part 22 snaps into the first pair of elastic buckles 12 , the first pair of elastic buckles 12 are pushed outward. When the extension part 22 is fully inserted between the first pair of elastic buckles 12 , the triangular buckle 122 will be buckled on the top surface of the extension part 22 .
  • the first support seat 2 shown in FIG. 3 may further include a first guide groove 211 and a through hole 212 .
  • the first guiding groove 211 is disposed inside the main body 21 and runs through the entire main body 21 .
  • the through hole 212 may be disposed on the top surface of the main body 21 and communicate with the first guide groove 211 .
  • the hard disk fixing device 100 shown in FIG. 1 further includes a first adjusting buckle 3 .
  • the first adjusting buckle 3 has a sliding rod 31 and a limiting rod 32 connected with the sliding rod 31 .
  • the limiting rod 32 is aligned with the connector 200 on the motherboard 300 for connecting the solid state disk, so that the limiting rod 32 can fix the M.2 solid state disk connected to the connector 200 .
  • the sliding rod 31 slides in the first guide slot 211 to adjust the distance between the limiting rod 32 and the connector 200 .
  • a plurality of screw holes corresponding to the through holes 212 can also be provided on the sliding rod 31 , so that when the position of the sliding rod is adjusted in place, the locking member 4 can be inserted into the screw holes to achieve locking.
  • the hard disk fixing device 100 shown in FIG. 1 further includes a locking member 4, and the locking member 4 can abut against the sliding rod to lock it.
  • “Abutting” may include, for example, compressing the sliding rod or inserting Sliders and more.
  • the locking member 4 can be an ordinary screw or other screws capable of providing a locking function.
  • the locking member 4 is disposed in the through hole 212 , and when the locking member 4 is locked, the sliding rod 31 is in a fixed state, so that the limiting rod 32 is in a fixed state. In this way, after inserting the M.2 solid state drive into the connector 200 , adjusting the position of the sliding rod 31 in the first guide groove 211 can realize the fixing of the M.2 solid state drive by the limit rod.
  • a cylindrical engaging portion 321 is provided at an end of the limiting rod 32 away from the sliding rod 31 , and both sides of the cylindrical engaging portion 321 have arc-shaped grooves 322 .
  • the M.2 solid state disk has a columnar groove matching with the columnar engaging portion 321 , and inside the groove there is a protruding portion matching with the arc-shaped groove. In this way, when the limiting rod 32 is fixed to the M.2 solid-state hard disk, the cylindrical engaging portion 321 is accommodated in the cylindrical groove, and the protruding portion is accommodated in the arc-shaped groove 322 .
  • the sliding rod 31 of the first adjusting buckle 3 is between the limit rod 32 of the first adjusting buckle 3 and the connector 200; or, the first adjusting buckle The limit rod 32 of 3 is between the sliding rod 31 of the first adjustment buckle 3 and the connector 200 .
  • the first adjusting buckle 3 can support M.2 solid-state drives of different lengths by adjusting the relative positions of the limit rod 32 and the sliding rod 31 to the connector 200 .
  • the first adjusting buckle 3 can support a longer M. 2 solid state hard disk, when the limit rod 32 of the first adjustment buckle 3 is between the sliding rod 31 of the first adjustment buckle 3 and the connector 200, that is, the first adjustment buckle 3 is turned over 180 degrees, That is, it can support shorter M.2 SSDs.
  • the inside of the main body 21 is further provided with a second guide groove 213;
  • the hard disk fixing device 100 also includes a second adjustment buckle having a second slide bar and a second limit bar;
  • the second sliding rod of the second adjustment buckle is arranged in the second guide groove, and the second limit rod of the second adjustment buckle is aligned with the socket on the main board for connecting the hard disk to be fixed.
  • the distance between the second limit rod of the second adjustment buckle and the main board is greater than the distance between the limit rod of the first adjustment buckle 3 and the main board.
  • a second guide groove 213 and a second through hole 214 may also be provided inside the main body of the first support seat 2, the second guide groove 213 runs through the entire main body 21, and the second through hole The hole 214 communicates with the second guide groove 213 .
  • the second guide groove 213 can accommodate the second adjusting buckle 5 , and the second adjusting buckle 5 also includes a second sliding rod 51 and a second limiting rod 52 .
  • the second limit rod 52 of the second adjustment buckle 5 is aligned with the second connector 201, and the second sliding rod of the second adjustment buckle 5 also slides in the second guide groove 213, thereby adjusting the second limit.
  • the distance between the positioning rod 52 and the second connector 201 is finally realized by the locking member 4 to fix the second sliding rod 51 and the second limiting rod 52 of the second adjustment buckle 5 .
  • the connector 200 aligned with the stop rod 32 of the first adjustment buckle 3 is below the second connector 201 aligned with the second stop rod 52 of the second adjustment buckle 5 , Therefore, the distance between the second limiting rod 52 of the second adjusting buckle 5 and the main board 300 is greater than the distance between the limiting rod 32 of the first adjusting buckle 3 and the main board 300 .
  • both ends of the second sliding rod 51 of the second adjustment buckle 5 include:
  • the limiting hole 511 is arranged on the second sliding rod 51 of the second adjusting buckle 5;
  • the limiting groove 512 is arranged on the side of the second sliding rod 51 of the second adjusting buckle 5;
  • One end of the second limiting rod 52 of the second adjustment buckle 5 has a first elastic buckle 521 and a second elastic buckle 522; wherein, the first elastic buckle 521 is inserted into the limiting groove 512, and the first elastic buckle 521 Two elastic buckles 522 are inserted into the limiting hole 511 ; or, the first elastic buckle 521 is inserted into the limiting hole 511 , and the second elastic buckle 522 is inserted into the limiting groove 512 .
  • the second sliding rod 51 of the second adjustment buckle 5 is provided with a limit hole 511 and a limit groove 512
  • the corresponding second limit rod of the second adjustment buckle 5 52 has a first elastic buckle 521 and a second elastic buckle 522 .
  • first elastic buckle 521 and the second elastic buckle 522 are inserted into the corresponding positions, the first elastic buckle 521 and the second elastic buckle 522 are stretched outward, and when fully inserted, as shown in FIG.
  • An elastic buckle 521 and a triangular buckle of the second elastic buckle 522 are buckled on the bottom surface of the second sliding bar 51 .
  • two positioning grooves 513 are provided on the second sliding rod 51 of the second adjustment buckle 5 , and two positioning grooves 513 are provided on the corresponding second limiting rod 52 . Locating pin 523.
  • an end of the second limit rod 52 of the second adjustment buckle 5 away from the second sliding rod 51 of the second adjustment buckle 5 is provided with a second cylindrical engaging portion 524 , Both sides of the second cylindrical engaging portion 524 have second arc-shaped grooves 525 .
  • the M.2 solid state disk has a columnar groove matching with the second columnar engaging portion 524 , and there is a protruding portion inside the groove matching with the second arc-shaped groove 525 . In this way, when the second limiting rod 52 is fixed to the M.2 solid-state disk, the second cylindrical engaging portion 524 is accommodated in the cylindrical groove, and the protruding portion is accommodated in the second arc-shaped groove 525 .
  • the second sliding action of the second adjusting buckle 5 The rod 51 is between the second limit rod 52 of the second adjustment buckle 5 and the second connector 201 ;
  • the second limiting rod 52 of the second adjustment buckle 5 is in the Between the second sliding rod 51 of the second adjustment buckle 5 and the second connector 201 .
  • the second adjustment buckle 5 can Supports M.2 SSDs of different lengths.
  • the second adjustment buckle 5 can support a relatively large
  • the second limit rod 52 of the second adjustment buckle 5 is between the second sliding rod 51 of the second adjustment buckle 5 and the second connector 201
  • the second The limiting rod 52 is inserted into the front end of the second sliding rod 51, which can support a shorter M.2 solid state drive.
  • the first support base 2 further includes:
  • the limiting portion 23 is connected to the other end of the extension portion 22; wherein, when the extension portion 22 is inserted between the first pair of elastic buckles 12 under the action of an external force, the first pair of elastic buckles The buckle 12 is located between the limiting portion 23 and the main body 21 .
  • a limiting portion 23 is also provided on the first support base 2, and the limiting portion 23 is connected to the other end of the extension portion 22, so that when the extension portion 22 snaps into the first pair of elastic When between the buckles 12 , the first pair of elastic buckles 12 are located between the limiting portion 23 and the main body 21 , so that the first support base 2 and the base 11 will not be displaced relative to each other.
  • the base 1 further includes a second pair of elastic buckles
  • the hard disk fixing device 100 also includes a second support base with the same structure as the first support base 2, a third adjustment buckle with the same structure as the first adjustment buckle 3, and a third adjustment buckle with the same structure as the second adjustment buckle. 4. Adjust the buckle.
  • a second pair of elastic buckles 14 may also be provided on the base 1, and the second pair of elastic buckles 14 have the same structure as the first pair of elastic buckles 12, so that they can be fixed with the first pair of elastic buckles 12.
  • a second support seat 6 with the same structure as the support base 2, and then use the second support base 6 to fix the third adjustment buckle 7 with the same structure as the first adjustment buckle 3 and the same structure with the second adjustment buckle 5
  • the fourth adjustment buckle 8 The fourth adjustment buckle 8 .
  • each adjustment buckle can fix M.2 solid-state drives of different lengths and positions by adjusting the position of the sliding bar and the limit bar. For example, you can only fix the long M.2 solid state drive or the short M.2 solid state drive through the first adjustment buckle 3, and you can also fix two long M.2 solid state drives through the first adjustment buckle 3 and the second adjustment buckle 5.
  • Hard disk or two short M.2 solid state drives or two long M.2 solid state drives and one short M.2 solid state drive, and four long M.2 solid state drives or four short M.2 solid state drives can be fixed by four adjustment buckles or Two long and two short four M.2 solid-state drives or one long and three short four M.2 solid-state drives, etc.
  • the first support base 2 further includes:
  • a second main body, the second main body is connected to the extension part, and the structure of the second main body is the same as that of the main body.
  • the hard disk fixing device 100 further includes a third adjustment buckle with the same structure as the first adjustment buckle 3 and a fourth adjustment buckle with the same structure as the second adjustment buckle.
  • the limiting part can be directly replaced by the second body, that is, an extension part is provided between the main body and the second body, and the extension part is snapped into the first pair of elastic buckles, so that the main body and the second body
  • the two second main bodies serve as the limiting parts of each other to prevent relative displacement.
  • the other structures of the second main body are the same as those of the main body, and thus can accommodate a third adjustment buckle with the same structure as the first adjustment buckle 3 and a fourth adjustment buckle with the same structure as the second adjustment buckle.
  • the solution proposed in this application only needs to open a screw hole on the motherboard to fix the M.2 solid-state hard disk, preventing the M.2 from loosening during transportation or handling. And for M.2 connectors of different lengths or double-layer and side-by-side M.2 connectors, it provides the most varied fixing methods, and there is no need to make additional holes on the motherboard, only need to install different styles of adjustment clips. .
  • the first adjustment buckle 3 or the third adjustment buckle can switch in different directions to support M.2 solid-state drives with different lengths, while the second adjustment buckle or the fourth adjustment buckle can M.2 SSDs of different lengths are supported by inserting the limit rod into different positions of the sliding rod. And through four adjustment buckles, it can support four sets of M.2 solid-state drives of different lengths.
  • embodiments of the present application further propose a server, including the hard disk fixing device 100 provided in any of the foregoing embodiments.

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Abstract

本申请公开了一种硬盘固定装置，包括：基座，包括固定在主板上的底座和与底座垂直且设置在两侧的第一对弹性卡扣；第一支撑座，包括主体和从主体延伸出的延伸部，其中延伸部可卡入第一对弹性卡扣之间；主体的内部设置有第一导槽且侧面设置有通孔，第一导槽和通孔连通；第一调整扣具，包括滑动杆和与滑动杆连接的限位杆；其中，限位杆对准主板上用于连接待固定硬盘的连接器，滑动杆在第一导槽中滑动以调整限位杆与连接器之间的距离；锁紧件，锁紧件设置在通孔中且可抵接滑动杆以将其锁紧。本申请还提出一种服务器。本申请提出的方案只需要将底座固定在主板上即可，减少了主板上开孔数量。

Description

一种硬盘固定装置和服务器
本申请要求在2021年6月21日提交中国专利局、申请号为202110686878.5、发明名称为“一种硬盘固定装置和服务器”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及服务器领域，具体涉及一种硬盘固定装置和服务器。
背景技术
现今的M.2等小型SSD板卡有许多不同的长度(例如30mm、42mm、60mmm、80mm、110mm等五种长度)，为了要支持各种不同长度的M.2板卡，主卡上需要开孔，而开孔主要有两种应用方式。第一种是破圆孔以便能够焊上SMT型式的螺柱，当M.2组装好后，藉由螺丝锁固在螺柱上以固定M.2。第二种则是免工具的塑料扣具，当M.2组装好后，藉由塑料卡固定于孔中，以固定M.2进而避免跳脱。但是上述两种方式均需要在主板上开较多的孔，使得主板在布线时受限较大，从而导致线路难以施行，进而造成需要增加层数使得产品费用因而提高。
发明内容
有鉴于此，为了克服上述问题的至少一个方面，本申请实施例提出一种硬盘固定装置，包括：
基座，包括固定在所述主板上的底座和与所述底座垂直且设置在两侧的第一对弹性卡扣；
第一支撑座，包括主体和从所述主体延伸出的延伸部，其中所述延伸 部可卡入所述第一对弹性卡扣之间，所述主体的内部设置有第一导槽且侧面设置有通孔，所述第一导槽和所述通孔连通；
第一调整扣具，包括滑动杆和与所述滑动杆连接的限位杆；其中，所述限位杆对准所述主板上用于连接待固定硬盘的连接器，所述滑动杆在所述第一导槽中可滑动以调整所述限位杆与所述连接器之间的距离；
锁紧件，所述锁紧件设置在所述通孔中且可抵接所述滑动杆以将其锁紧。
在一些实施例中，所述第一调整扣具的滑动杆处在所述第一调整扣具的限位杆和所述连接器之间；或，所述第一调整扣具的限位杆处在所述第一调整扣具的滑动杆和所述连接器之间。
在一些实施例中，所述主体的内部还设置有第二导槽；
所述硬盘固定装置还包括具有第二滑动杆和第二限位杆的第二调整扣具；
其中，所述第二调整扣具的第二滑动杆设置在所述第二导槽中，所述第二调整扣具的第二限位杆对准所述主板上用于连接待固定硬盘的第二连接器，所述第二调整扣具的第二限位杆与所述主板的之间的距离大于所述第一调整扣具的限位杆与所述主板的之间的距离。
在一些实施例中，所述第二调整扣具的第二滑动杆包括：
限位孔，设置在所述第二调整扣具的第二滑动杆上；
限位槽，设置在所述第二调整扣具的第二滑动杆的侧面上；
所述第二调整扣具的第二限位杆的一端具有第一弹性扣和第二弹性扣，
其中，所述第一弹性扣***所述限位槽，所述第二弹性扣***所述限位孔；或者，所述第一弹性扣***所述限位孔，所述第二弹性扣***所述限位槽。
在一些实施例中，所述第二调整扣具的第二滑动杆在所述第一弹性扣***所述限位槽且所述第二弹性扣***所述限位孔的状态下处在所述第二 调整扣具的第二限位杆和所述第二连接器之间；
所述第二调整扣具的第二限位杆在所述第一弹性扣***所述限位孔且所述第二弹性扣***所述限位槽的状态下处在所述第二调整扣具的第二滑动杆和所述第二连接器之间。
在一些实施例中，所述第一支撑座还包括：
限位部，与所述延伸部的另一端连接；其中，所述第一对弹性卡扣在所述延伸部卡入所述第一对弹性卡扣之间的状态下位于所述限位部和所述主体之间。
在一些实施例中，所述基座还包括第二对弹性卡扣；
所述硬盘固定装置还包括与第一支撑座结构相同的第二支撑座、与第一调整扣具结构相同的第三调整扣具以及与所述第二调整扣具结构相同的第四调整扣具。
在一些实施例中，所述第一支撑座还包括：
第二主体，所述第二主体与所述延伸部连接，所述第二主体的结构与所述主体的结构相同。
在一些实施例中，所述硬盘固定装置还包括与第一调整扣具结构相同的第三调整扣具以及与所述第二调整扣具结构相同的第四调整扣具。
基于同一发明构思，本申请的实施例还提出一种服务器，包括上述任一实施例提出的硬盘固定装置。
本申请具有以下有益技术效果之一：本申请提出的方案只需要将底座固定在主板上即可，减少了主板上开孔数量，进而增加了主板上的布线空间。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员 来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的实施例。
图1为本申请实施例提出的硬盘固定装置的示意图；
图2为本申请实施例提出的基座的结构示意图；
图3为本申请实施例提出的第一支撑座的结构示意图；
图4为本申请实施例提出的延伸部与第一对弹性卡扣卡合的结构示意图；
图5为本申请实施例提出的第一调整扣具的限位杆结构示意图；
图6为本申请实施例提出的第一调整扣具的限位杆和滑动杆不同位置关系的示意图；
图7为本申请实施例提出的第二调整扣具的结构示意图；
图8为本申请实施例提出的第二调整扣具的第二限位杆的结构示意图；
图9为本申请实施例提出的第二调整扣具的第二滑动杆的结构示意图；
图10为本申请实施例提出的第二调整扣具的第二限位杆和滑动杆卡合后的结构示意图；
图11为本申请实施例提出的第二调整扣具的第二限位杆和滑动杆不同位置关系的示意图；
图12为本申请实施例提出的第二支撑座、第三调整扣具和第四调整扣具的结构示意图。
具体实施方式
为使本申请的目的、技术方案和优点更加清楚明白，以下结合具体实施例，并参照附图，对本申请实施例进一步详细说明。
需要说明的是，本申请实施例中所有使用“第一”和“第二”的表述均是为了区分两个相同名称非相同的实体或者非相同的参量，可见“第一”“第二”仅为了表述的方便，不应理解为对本申请实施例的限定，后续实 施例对此不再一一说明。
根据本申请的一个方面，本申请的实施例提出一种硬盘固定装置100，设置在主板300上，可以用于固定固态硬盘，如图1所示，硬盘固定装置100可以包括基座1、第一支撑座2、第一调整扣具3以及锁紧件4。
在一些实施例中，如图2所示，基座1可以固定在主板300上，并且由于基座1的长度和宽度均较小，因此仅需要在主板300上开一个小孔301，就可以利用螺丝将基座1锁固在主板300上。
在一些实施例中，如图2所示，基座1可以包括底座11和第一对弹性卡扣12。其中，底座11上可以设置孔13，该孔13与主板300上的小孔301对准以通过螺丝实现固定。第一对弹性卡扣12可以包括两个弹性卡扣，两个弹性卡扣与底座11垂直连接并且分别设置在底座11的两侧。并且每一个弹性卡扣均包括弹性臂121和设置在弹性臂远离底座11一端的向内侧突出的三角状卡扣122。
在一些实施例中，如图1和图3示出的第一支撑座2可以包括主体21和从所述主体21延伸出的延伸部22。其中，延伸部22可以从主体21的侧面延伸出，且延伸部22截面的长度和高度均小于主体21侧面的长度和高度。同时为了能够在外力的作用下卡入第一对弹性卡扣12之间且不会产生相对位移，延伸部22的截面的长度不小于第一对弹性卡扣12之间的距离，截面的高度与弹性臂的高度相等，延伸部22从主体21上延伸出的距离不小于三角状卡扣的宽度。
在一些实施例中，如图4所示，由于三角状卡扣122是向内侧突出，因此当延伸部22卡入第一对弹性卡扣12时，第一对弹性卡扣12被向外撑开，当延伸部22完全***第一对弹性卡扣12之间后，三角状卡扣122会扣在延伸部22的顶面。
在一些实施例中，图3示出的第一支撑座2还可以包括第一导槽211和通孔212。其中，第一导槽211设置在主体21的内部，且贯穿整个主体21。通孔212可以设置在主体21的顶面，并且与第一导槽211连通。
在一些实施例中，图1示出的硬盘固定装置100还包括第一调整扣具3。第一调整扣具3具有滑动杆31和与滑动杆31连接的限位杆32。其中，所述限位杆32对准所述主板300上用于连接所述固态硬盘的连接器200，从而使得限位杆32可以对与连接器200连接的M.2固态硬盘进行固定。所述滑动杆31在所述第一导槽211中滑动以调整所述限位杆32与所述连接器200之间的距离。在一些实施例中，还可以在滑动杆31上设置多个与通孔212配置的螺丝孔，这样可以当滑动杆的位置调整到位后，将锁紧件4***螺丝孔上以实现锁紧。
这样，通过调整滑动杆31在第一导槽211中的位置可以调整限位杆32与连接器200之间的距离，进而固定不同长度的M.2固态硬盘。
在一些实施例中，图1示出的硬盘固定装置100还包括锁紧件4，锁紧件4可抵接滑动杆以将其锁紧，“抵接”可以包括例如压紧滑动杆或者***滑动杆等等。锁紧件4可以是普通螺丝或其他能够提供锁定功能的螺丝。所述锁紧件4设置在所述通孔212中，且所述锁紧件4在锁紧时，所述滑动杆31处于固定状态，进而使得限位杆32处于固定状态。这样，当将M.2固态硬盘***连接器200后，调整滑动杆31在第一导槽211中的位置，即可实现限位杆对M.2固态硬盘的固定。
在一些实施例中，如图5所示，限位杆32远离滑动杆31的一端设置有柱状卡合部321，柱状卡合部321的两侧均具有弧形凹槽322。对应的，M.2固态硬盘上具有与柱状卡合部321相配合的柱状凹槽，并且凹槽内部有与弧形凹槽配合的突出部。这样，当限位杆32对M.2固态硬盘固定时，柱状卡合部321容纳于柱状凹槽，突出部容纳于弧形凹槽322。
在一些实施例中，所述第一调整扣具3的滑动杆31在所述第一调整扣具3的限位杆32和所述连接器200之间；或，所述第一调整扣具3的限位杆32在所述第一调整扣具3的滑动杆31和所述连接器200之间。
具体的，如图6所示，可以通过调整限位杆32和滑动杆31与连接器200的相对位置，使得第一调整扣具3能够支持不同长度的M.2固态硬盘。例如，当第一调整扣具3的滑动杆31在所述第一调整扣具3的限位杆32 和所述连接器200之间时，第一调整扣具3可以支持较长的M.2固态硬盘，当第一调整扣具3的限位杆32在所述第一调整扣具3的滑动杆31和所述连接器200之间时，即第一调整扣具3翻转180度，即可以支持较短的M.2固态硬盘。
在一些实施例中，所述主体21的内部还设置有第二导槽213；
所述硬盘固定装置100还包括具有第二滑动杆和第二限位杆的第二调整扣具；
其中，所述第二调整扣具的第二滑动杆设置在所述第二导槽中，所述第二调整扣具的第二限位杆对准所述主板上用于连接待固定硬盘的第二连接器，所述第二调整扣具的第二限位杆与所述主板的之间的距离大于所述第一调整扣具3的限位杆与所述主板的之间的距离。
具体的，如图3和图7所示，第一支撑座2的主体的内部还可以设置第二导槽213和第二通孔214，第二导槽213贯穿整个主体21，并且第二通孔214与第二导槽213连通。第二导槽213可以容纳第二调整扣具5，第二调整扣5具同样包括第二滑动杆51和第二限位杆52。同样的，第二调整扣具5的第二限位杆52对准第二连接器201，第二调整扣具5的第二滑动杆也是在第二导槽213中滑动，进而调整第二限位杆52与第二连接器201之间的距离，最后通过锁紧件4实现第二调整扣具5的第二滑动杆51和第二限位杆52的固定。
在一些实施例中，与第一调整扣具3的限位杆32对准的连接器200在与第二调整扣具5的第二限位杆52对准的第二连接器201的下方，因此第二调整扣具5的第二限位杆52与所述主板300的之间的距离大于所述第一调整扣具3的限位杆32与所述主板300的之间的距离。
在一些实施例中，所述第二调整扣具5的第二滑动杆51的两端均包括：
限位孔511，设置在所述第二调整扣具5的第二滑动杆51上；
限位槽512，设置在所述第二调整扣具5的第二滑动杆51的侧面上；
所述第二调整扣具5的第二限位杆52的一端具有第一弹性扣521和第 二弹性扣522；其中，所述第一弹性扣521***所述限位槽512，所述第二弹性扣522***所述限位孔511；或者，所述第一弹性扣521***所述限位孔511，所述第二弹性扣522***所述限位槽512。
具体的，如图8和图9所示，第二调整扣具5的第二滑动杆51上设置有限位孔511和限位槽512，对应的第二调整扣具5的第二限位杆52上具有第一弹性扣521和第二弹性扣522。第二调整扣具5的第二限位杆52在与第二滑动杆51连接时，第一弹性扣521***所述限位槽512，第二弹性扣522***所述限位孔511；或者，第一弹性扣521***所述限位孔511，所述第二弹性扣522***所述限位槽512。同样的，当第一弹性扣521和第二弹性扣522***对应的位置时，第一弹性扣521和第二弹性扣522被向外撑开，当完全***后，如图10所示，第一弹性扣521和第二弹性扣522的三角状卡扣会扣在第二滑动杆51的底面。
在一些实施例中，如图8和图9所示，第二调整扣具5的第二滑动杆51上还设置有两个定位槽513，对应的第二限位杆52上设置两个有定位销523。
在一些实施例中，如图8所示，第二调整扣具5的第二限位杆52远离第二调整扣具5的第二滑动杆51的一端设置有第二柱状卡合部524，第二柱状卡合部524的两侧均具有第二弧形凹槽525。对应的，M.2固态硬盘上具有与第二柱状卡合部524相配合的柱状凹槽，并且凹槽内部有与第二弧形凹槽525配合的突出部。这样，当第二限位杆52对M.2固态硬盘固定时，第二柱状卡合部524容纳于柱状凹槽，突出部容纳于第二弧形凹槽525。
在一些实施例中，在所述第一弹性扣521***所述限位槽512，所述第二弹性扣522***所述限位孔511时，所述第二调整扣具5的第二滑动杆51在所述第二调整扣具5的第二限位杆52和第二连接器201之间；
在所述第一弹性扣521***所述限位孔511，所述第二弹性扣522***所述限位槽512时，所述第二调整扣具5的第二限位杆52在所述第二调整扣具5的第二滑动杆51和第二连接器201之间。
具体的，如图11所示，可以通过调整第二调整扣具5的第二限位杆52和第二滑动杆51与第二连接器201的相对位置，使得第二调整扣具5的能够支持不同长度的M.2固态硬盘。例如，当第二调整扣具5的第二滑动杆51在所述第二调整扣具5的第二限位杆52和第二连接器201之间时，第二调整扣具5可以支持较长的M.2固态硬盘，当第二调整扣具5的第二限位杆52在所述第二调整扣具5的第二滑动杆51和第二连接器201之间时，即将第二限位杆52***到第二滑动杆51的前端，即可以支持较短的M.2固态硬盘。
在一些实施例中，所述第一支撑座2还包括：
限位部23，与所述延伸部22的另一端连接；其中，在所述延伸部22在外力作用下卡入所述第一对弹性卡扣12之间时，所述第一对弹性卡扣12位于所述限位部23和所述主体21之间。
具体的，如图3所示，第一支撑座2上还设置有限位部23，限位部23与所述延伸部22的另一端连接，这样当延伸部22卡入所述第一对弹性卡扣12之间时，第一对弹性卡扣12位于所述限位部23和所述主体21之间，从而使得第一支撑座2与底座11不会产生相对位移。
在一些实施例中，所述基座1还包括第二对弹性卡扣；
所述硬盘固定装置100还包括与第一支撑座2结构相同的第二支撑座、与第一调整扣具3结构相同的第三调整扣具以及与所述第二调整扣具结构相同的第四调整扣具。
具体的，如图3和图12所示，基座1上还可以设置第二对弹性卡扣14，第二对弹性卡扣14与第一对弹性卡扣12结构相同，从而可以固定与第一支撑座2结构相同的第二支撑座6，进而利用第二支撑座6固定与第一调整扣具3结构相同的第三调整扣具7以及与所述第二调整扣具5结构相同的第四调整扣具8。
这样，通过四个调整扣具可以最多支持四组M.2固态硬盘。并且每一个调整扣具均可以通过调整滑动杆和限位杆的位置从而固定不同长短与位 置的M.2固态硬盘。例如，可以只通过第一调整扣具3固定长M.2固态硬盘或短M.2固态硬盘，还可以通过第一调整扣具3和第二调整扣具5固定两个长M.2固态硬盘或两个短M.2固态硬盘或一长一短两个M.2固态硬盘，还可以通过四个调整扣具固定四个长M.2固态硬盘或四个短M.2固态硬盘或者两长两短四个M.2固态硬盘或者一长三短的四个M.2固态硬盘等等。
在一些实施例中，所述第一支撑座2还包括：
第二主体，所述第二主体与所述延伸部连接，所述第二主体的结构与所述主体的结构相同。
在一些实施例中，所述硬盘固定装置100还包括与第一调整扣具3结构相同的第三调整扣具以及与所述第二调整扣具结构相同的第四调整扣具。
具体的，在本实施例中，可以将限位部直接替换成第二主体，也即主体和第二主体之间设置延伸部，延伸部卡入第一对弹性卡扣中，从而使得主体和第二主体两者互相作为对方的限位部，防止产生相对位移。第二主体的其他结构与主体的结构相同，进而能够容纳与第一调整扣具3结构相同的第三调整扣具以及与所述第二调整扣具结构相同的第四调整扣具。
本申请提出的方案仅需要在主板上开一个螺丝孔即可实现固定M.2固态硬盘，防止M.2在运输或是搬运过程中松脱。并针对不同长度的M.2或是双层与并排的M.2连接器，提供最多样变化的固定方式，且还无需在主板上另外破孔，仅需要安装不同式样的调整扣具即可。针对多个不同长度M.2固态硬盘，第一调整扣具3或第三调整扣具能够转换不同方向支持长短不同的M.2固态硬盘，而第二调整扣具或第四调整扣具能够通过限位杆***滑动杆的不同位置来支持长短不同的M.2固态硬盘。并且通过四个调整扣具可以支持四组不同长度的M.2固态硬盘。
基于同一发明构思，本申请的实施例还提出一种服务器，包括上述任一实施例提出的硬盘固定装置100。
以上是本申请公开的示例性实施例，但是应当注意，在不背离权利要求限定的本申请实施例公开的范围的前提下，可以进行多种改变和修改。 此外，尽管本申请实施例公开的元素可以以个体形式描述或要求，但除非明确限制为单数，也可以理解为多个。
应当理解的是，在本文中使用的，除非上下文清楚地支持例外情况，单数形式“一个”旨在也包括复数形式。还应当理解的是，在本文中使用的“和/或”是指包括一个或者一个以上相关联地列出的项目的任意和所有可能组合。
上述本申请实施例公开实施例序号仅仅为了描述，不代表实施例的优劣。
所属领域的普通技术人员应当理解：以上任何实施例的讨论仅为示例性的，并非旨在暗示本申请实施例公开的范围(包括权利要求)被限于这些例子；在本申请实施例的思路下，以上实施例或者不同实施例中的技术特征之间也可以进行组合，并存在如上的本申请实施例的不同方面的许多其它变化，为了简明它们没有在细节中提供。因此，凡在本申请实施例的精神和原则之内，所做的任何省略、修改、等同替换、改进等，均应包含在本申请实施例的保护范围之内。

Claims (11)

  1. 一种硬盘固定装置，其特征在于，包括：
    基座，包括固定在主板上的底座和与所述底座垂直且设置在其两侧的第一对弹性卡扣；
    第一支撑座，包括主体和从所述主体延伸出的延伸部，其中所述延伸部可卡入所述第一对弹性卡扣之间，所述主体的内部设置有第一导槽且侧面设置有通孔，所述第一导槽和所述通孔连通；
    第一调整扣具，包括滑动杆和与所述滑动杆连接的限位杆，其中，所述限位杆对准所述主板上用于连接待固定硬盘的连接器，所述滑动杆在所述第一导槽中可滑动以调整所述限位杆与所述连接器之间的距离；
    锁紧件，所述锁紧件设置在所述通孔中且可抵接所述滑动杆以将其锁紧。
  2. 如权利要求1所述的硬盘固定装置，其特征在于，所述第一调整扣具的滑动杆处在所述第一调整扣具的限位杆和所述连接器之间；或，所述第一调整扣具的限位杆处在所述第一调整扣具的滑动杆和所述连接器之间。
  3. 如权利要求1所述的硬盘固定装置，其特征在于，所述主体的内部还设置有第二导槽；
    所述硬盘固定装置还包括具有第二滑动杆和第二限位杆的第二调整扣具；
    其中，所述第二调整扣具的第二滑动杆设置在所述第二导槽中，所述第二调整扣具的第二限位杆对准所述主板上用于连接待固定硬盘的第二连接器，所述第二调整扣具的第二限位杆与所述主板的之间的距离大于所述第一调整扣具的限位杆与所述主板的之间的距离。
  4. 如权利要求3所述的硬盘固定装置，其特征在于，所述第二调整扣具的第二滑动杆包括：
    限位孔，设置在所述第二调整扣具的第二滑动杆上；
    限位槽，设置在所述第二调整扣具的第二滑动杆的侧面上；
    所述第二调整扣具的第二限位杆的一端具有第一弹性扣和第二弹性扣，
    其中，所述第一弹性扣***所述限位槽，所述第二弹性扣***所述限位孔；或者，所述第一弹性扣***所述限位孔，所述第二弹性扣***所述限位槽。
  5. 如权利要求4所述的硬盘固定装置，其特征在于，所述第二调整扣具的第二滑动杆在所述第一弹性扣***所述限位槽且所述第二弹性扣***所述限位孔的状态下处在所述第二调整扣具的第二限位杆和所述第二连接器之间；
    所述第二调整扣具的第二限位杆在所述第一弹性扣***所述限位孔且所述第二弹性扣***所述限位槽的状态下处在所述第二调整扣具的第二滑动杆和所述第二连接器之间。
  6. 如权利要求5所述的硬盘固定装置，其特征在于，所述第一支撑座还包括：
    限位部，与所述延伸部的另一端连接；其中，所述第一对弹性卡扣在所述延伸部卡入所述第一对弹性卡扣之间的状态下位于所述限位部和所述主体之间。
  7. 如权利要求6所述的硬盘固定装置，其特征在于，所述基座还包括第二对弹性卡扣；
    所述硬盘固定装置还包括与第一支撑座结构相同的第二支撑座、与第一调整扣具结构相同的第三调整扣具以及与所述第二调整扣具结构相同的第四调整扣具。
  8. 如权利要求5所述的硬盘固定装置，其特征在于，所述第一支撑座还包括：
    第二主体，所述第二主体与所述延伸部连接，所述第二主体的结构与所述主体的结构相同。
  9. 如权利要求8所述的硬盘固定装置，其特征在于，所述硬盘固定装置还包括与第一调整扣具结构相同的第三调整扣具以及与所述第二调整扣具结构相同的第四调整扣具。
  10. 如权利要求1所述的硬盘固定装置，其特征在于，所述待固定硬盘 位于所述连接器和所述限位杆之间。
  11. 一种服务器，其特征在于，包括如权利要求1-10任一项所述的硬盘固定装置。
PCT/CN2021/134393 2021-06-21 2021-11-30 一种硬盘固定装置和服务器 WO2022267347A1 (zh)

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