WO2021238765A1 - 一种机箱和存储设备 - Google Patents

一种机箱和存储设备 Download PDF

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Publication number
WO2021238765A1
WO2021238765A1 PCT/CN2021/094895 CN2021094895W WO2021238765A1 WO 2021238765 A1 WO2021238765 A1 WO 2021238765A1 CN 2021094895 W CN2021094895 W CN 2021094895W WO 2021238765 A1 WO2021238765 A1 WO 2021238765A1
Authority
WO
WIPO (PCT)
Prior art keywords
engaging portion
limiting
driving
sliding
mounting frame
Prior art date
Application number
PCT/CN2021/094895
Other languages
English (en)
French (fr)
Inventor
徐华华
陈泽鸿
龚心虎
王松林
Original Assignee
华为技术有限公司
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.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to EP21812991.4A priority Critical patent/EP4134786A4/en
Publication of WO2021238765A1 publication Critical patent/WO2021238765A1/zh
Priority to US17/987,103 priority patent/US20230066108A1/en

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Classifications

    • 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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1485—Servers; Data center rooms, e.g. 19-inch computer racks
    • H05K7/1488—Cabinets therefor, e.g. chassis or racks or mechanical interfaces between blades and support structures
    • 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
    • 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
    • G06F1/181—Enclosures
    • 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
    • G06F1/186—Securing of expansion boards in correspondence to slots provided at the computer enclosure
    • 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
    • G06F1/20—Cooling means
    • 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
    • G11B33/0433—Multiple disc containers
    • 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
    • G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
    • G11B33/125—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a plurality of recording/reproducing devices, e.g. modular arrangements, arrays of disc drives
    • 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
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
    • G11B33/1406—Reducing the influence of the temperature
    • G11B33/1413—Reducing the influence of the temperature by fluid cooling
    • G11B33/142—Reducing the influence of the temperature by fluid cooling by air cooling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
    • G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
    • G06F2200/163—Indexing scheme relating to constructional details of the computer
    • G06F2200/1638—Computer housing designed to operate in both desktop and tower orientation

Definitions

  • This application relates to the technical field of storage devices, and in particular to a case and a storage device.
  • the chassis in a traditional storage device includes a box and a hard disk installed in the box; among them, the capacity of a single hard disk and the number of hard disks determine the storage capacity of the storage device.
  • the industry has also put forward higher requirements on how to improve the design of the chassis.
  • This application provides a case and storage device with a relatively reasonable layout, and the sliding assembly is used to realize the installation frame sliding out from the two ends of the case body, and the position limit component is used to keep the installation frame fixed to the case body at the set position .
  • the present application provides a case.
  • the case includes a case body and a mounting frame installed in the case body.
  • the case body may have a channel penetrating through the first end and the second end of the case body, and the mounting frame uses a sliding assembly. Installed in the channel of the box.
  • the above-mentioned installation frame can be used to install hard disks, electronic devices, etc., and the installation frame can be slid out from both ends of the above-mentioned box body to facilitate installation, maintenance, and removal of the structure installed in the installation frame.
  • the first part of the above-mentioned installation frame can slide out of the first end of the box body, and the second part can slide out of the second end of the box body.
  • the sliding assembly described above includes a first sliding rail, a second sliding rail, and a first limiting component.
  • the first sliding rail is fixed to the box body
  • the second sliding rail is fixed to the mounting frame
  • the first sliding rail is slidably assembled with the second sliding rail.
  • the above-mentioned first limiting component includes a first engaging portion and a second engaging portion that are adapted, and a first driving member for driving the first engaging portion and the second engaging portion to engage, and a driving first engaging portion The second driving member disengaged from the second engaging portion.
  • the above-mentioned first engaging portion can be arranged on the first sliding rail, and the second engaging portion can be arranged on the second sliding rail.
  • the mounting frame When the first engaging portion is engaged with the second engaging portion, the mounting frame is relative to the box body. Keep it fixed to facilitate the installation, removal or maintenance of related components on the mounting frame.
  • the first driving member can drive the first engaging portion and the second engaging portion to engage, so that the mounting frame is fixed in the box along the first direction.
  • the second driving member can drive the first engaging portion and the second engaging portion to disengage, so that the mounting frame can slide out of the box body.
  • the above-mentioned first direction is the sliding direction of the sliding component.
  • the maximum length of the installation frame to be pulled out is smaller. Therefore, when the mounting frame is pulled out, a large moment will not be generated on the sliding rail assembly between the mounting frame and the box body, thereby helping to reduce the manufacturing or purchasing cost of the sliding rail assembly. Therefore, more electronic components can be installed in the mounting frame.
  • the maximum length of the installation frame is effectively reduced. Therefore, when multiple cabinets are placed in an application site such as a computer room, the distance between two relatively placed cabinets It can be effectively reduced, which is beneficial to improve the space utilization rate of application sites such as computer rooms, and is beneficial to increase the operating space of operators.
  • the first limiting component can be used to fix the mounting frame in the box without sliding out of the box, which can improve the structural stability of the box.
  • first limiting assembly may include a fixing member fixed to the first slide rail and a rotating member connected to the second slide rail with a rotating shaft.
  • the rotating member includes a limiting portion and a driving portion, and the limiting portion and The fixing card is suitable for matching.
  • It also includes a resetting part connected with the rotating part. The resetting part is used to drive the rotating part to rotate along the limiting part toward the fixed part.
  • the first limiting component also includes a pull rod slidably assembled on the second slide rail. The pull rod has a stepped slope on one side facing the rotating member. The driving part of the rotating member abuts against the stepped slope.
  • the rotating part is driven to rotate in the direction away from the fixing part in the limiting part;
  • the above-mentioned fixing part is the first engaging part
  • the rotating part is the second engaging part
  • the restoring part is the first driving part
  • the pull rod is the second driving part.
  • first limiting component may include a fixing member fixed to the second slide rail and a rotating member connected to the first slide rail by the rotating shaft.
  • the rotating member includes a limiting portion and a driving portion.
  • the limiting portion It is suitable to match with the fixing part card.
  • It also includes a resetting part connected with the rotating part. The resetting part is used to drive the rotating part to rotate along the limiting part toward the fixed part.
  • the first limiting component also includes a pull rod slidably assembled on the first slide rail.
  • the pull rod has a stepped slope on one side facing the rotating member.
  • the driving part of the rotating member abuts against the stepped slope.
  • the stepped slope The rotating part is driven to rotate in the direction away from the fixing part in the limiting part;
  • the above-mentioned fixing part is the second engaging part, the rotating part is the first engaging part, the restoring part is the first driving part, and the pull rod is the second driving part.
  • the fixing member may be a protrusion and the limiting portion may be a slot; or, the fixing member may be a slot and the limiting portion may be a protrusion. It is only necessary that the fixing part and the limiting part can be engaged with each other, and there is no need to limit the specific structures of the two.
  • first limiting component may include a clamping column arranged on the first sliding rail and a sliding groove arranged on the second sliding rail, and the clamping column is adapted to the sliding groove. It also includes a shift lever arranged on the second sliding rail and a resetting component connected with the clamping column, and the resetting component can drive the clamping column to move toward the bottom of the sliding groove.
  • the shift lever can be overlapped with the clamping column to drive the clamping column to move away from the sliding groove;
  • the second sliding rail also has a sliding track extending in the first direction, and the clamping column extends from the sliding groove. After the groove is detached, it can slide in the slideway.
  • the mounting frame when the clamping column is located at the bottom of the chute under the drive of the reset assembly, the mounting frame can be fixed to the box in the first direction.
  • the lever When the installation frame needs to be slid out of the box body, the lever can be used to pull the clamping column out of the chute to the slide way, so that the installation frame can slide in the box body.
  • the above-mentioned clamping post is the first clamping part
  • the sliding groove is the second clamping part
  • the resetting part is the first driving part
  • the shift lever is the second driving part.
  • first limiting component may include a clamping post arranged on the second sliding rail and a sliding groove arranged on the first sliding rail, and the clamping post is adapted to the sliding groove. It also includes a shift lever arranged on the first sliding rail and a reset component connected with the clamping column, and the above-mentioned resetting component can drive the clamping column to move toward the bottom of the sliding groove.
  • the shift lever can be overlapped with the clamping column to drive the clamping column to move away from the sliding groove;
  • the first sliding rail also has a sliding track extending in the first direction, and the clamping column is moved from the sliding groove. After the groove is detached, it can slide in the slideway.
  • the mounting frame when the clamping column is located at the bottom of the chute under the drive of the reset assembly, the mounting frame can be fixed to the box in the first direction.
  • the lever can be used to pull the clamping column out of the chute to the slide, so that the mounting frame can slide in the box.
  • the above-mentioned clamping post is the second clamping part
  • the sliding groove is the first clamping part
  • the resetting part is the first driving part
  • the shift lever is the second driving part.
  • the shift lever may be an elastic shift lever or connected with an elastic reset structure.
  • the shift lever slides the clamping column out of the chute, the shift lever can be reset to the initial position.
  • the above-mentioned initial position refers to the position where the lever and the clamping column overlap when the clamping column is located inside the chute.
  • the above-mentioned clamping column and the resetting component may be an integral structure, that is, the clamping column itself has elasticity, such as an elastic piece.
  • the reset component is an independent structure such as a telescopic spring, which is connected to the clamping column.
  • the cabinet in this application also includes two sets of second limiting components, which are used for when the first part and the second part of the mounting frame slide from the box body. It is fixed to the box body after delivery.
  • a structure of the first limiting component includes a third engaging portion and a fourth engaging portion, and a third driving component that drives the third engaging portion and the fourth engaging portion to engage with each other, and a drive A fourth drive assembly that is separated from the third engaging portion and the fourth engaging portion.
  • the third engaging portion is located on the first slide rail, and the fourth engaging portion is located on the second slide rail.
  • the third driving member corresponding to this end drives the third engaging portion and the fourth engaging portion to engage, so that the mounting frame is fixed to the box along the first direction, so that For installation, disassembly and maintenance of the structure in the installation frame; when the installation frame needs to be slid into the box, the fourth driving member drives the third engaging part to disengage from the fourth engaging part, so that the installation frame can be slid into the box in vivo.
  • the above-mentioned second limiting component may include a third engaging portion fixed to the first sliding rail, and a wrench whose rotating shaft is connected to the second sliding rail.
  • the above-mentioned wrench includes a fourth engaging part, a resetting structure and an operating part.
  • the resetting structure can drive the wrench to rotate along the fourth engaging part toward the third engaging part, so that the first The three engaging parts are engaged with the fourth engaging part to fix the mounting frame in the box; when the mounting frame needs to be slid into the box, the operating part can drive the wrench along the fourth engaging part away from the third engaging part.
  • the reset structure is a third driving member
  • the operating portion is a fourth driving member.
  • the second limiting component may include a third engaging portion fixed to the first sliding rail and an elastic piece mounted on the second sliding rail.
  • the elastic piece includes a fourth engaging portion and an operating portion,
  • the elastic piece itself is elastic, so the elastic piece can drive the elastic piece to swing along the fourth engaging portion toward the third engaging portion, and the operating portion can drive the elastic piece to swing along the fourth engaging portion away from the third engaging portion, and the elastic piece is the third The driving part, and the operating part is the fourth driving part.
  • the third engaging portion of the second limiting component may be a limiting protrusion
  • the fourth engaging portion may be a limiting groove
  • the third engaging portion of the second limiting component may be The limiting groove and the fourth engaging part are limiting protrusions.
  • the specific structure of the third engaging portion and the fourth engaging portion is not limited, as long as the engaging can be achieved.
  • the present application also provides a storage device that includes the chassis in any of the above technical solutions, so that the mounting frame can be slid out from both sides of the chassis, facilitating installation and disassembly of the structure in the mounting frame And maintenance.
  • the use of the limit component can make the installation frame and the chassis reliably connected, and the storage device has better stability.
  • Figure 1 is a layout diagram of a storage device in a computer room
  • FIG. 2 is a schematic structural diagram of a storage device in an embodiment of the application
  • FIG. 3 is a schematic diagram of a partial structure of a chassis of a storage device in an embodiment of the application
  • FIG. 4 is a schematic structural diagram of a box in an embodiment of the application.
  • FIG. 5 is a schematic diagram of a state of the chassis in an embodiment of the application.
  • FIG. 6 is a schematic diagram of another state of the chassis in an embodiment of the application.
  • FIG. 7 is a schematic diagram of a structure of a box in an embodiment of the application.
  • FIG. 8 is a schematic diagram of a structure of an installation frame in an embodiment of the application.
  • FIG. 9 is a schematic diagram of a state of the first limiting component when the mounting frame is fixed to the box body in the embodiment of the application;
  • FIG. 10 is a schematic diagram of the state of the first limiting component when the mounting frame slides out from the first end of the box in the embodiment of the application;
  • FIG. 11 is a schematic diagram of the state of the first limiting component when the mounting frame slides out from the second end of the box in the embodiment of the application;
  • FIG. 12 is a schematic diagram of another structure of the first limiting component in the embodiment of the application.
  • FIG. 13 is a schematic diagram of a structure of a second limiting component in an embodiment of the application.
  • FIG. 14 is a schematic diagram of another structure of the second limiting component in the embodiment of the application.
  • a case may include a hard disk (which may be a storage device such as a mechanical hard disk or a solid-state hard disk), a circuit board assembly, and a cooling fan.
  • the hard disk, circuit board assembly, and cooling fan may be installed in the case.
  • the case may be a hard disk, Circuit board components and cooling fans provide protection and support to improve the safety of storage devices; in addition, through the chassis, hard disks, circuit board components and cooling fans can be assembled into an integrated structure to improve the integration of storage devices, and Form a modularization, which is convenient for installation, arrangement and other operations on the construction site.
  • the hard disk is used to store data to realize the storage function of the storage device;
  • the circuit board assembly is electrically connected to the hard disk to realize the functions of power supply, data distribution, and reading to the hard disk;
  • the cooling fan can generate cooling air flow for Dissipate heat for the hard disk and circuit board components to ensure the normal operation of the storage device.
  • the case may include a case body and an installation frame located in the case body, the installation frame is fixedly arranged in the case body, and the case body can be installed in the storage device in a pull-out manner.
  • the hard disk, circuit board components, and cooling fan can be set in the installation frame.
  • the hard disk component needs to be maintained, the entire chassis needs to be pulled out from one side of the storage device, and the chassis is opened for operation.
  • the hard disk can be set at the front (or pull-out end) of the chassis, the circuit board assembly can be set at the back of the chassis (the end away from the pull-out end), and the cooling fan can be set at the hard drive and the circuit board assembly. between.
  • the cooling airflow can enter from the front end of the installation frame and exhaust from the rear end of the installation frame.
  • a cantilever structure will be formed between the box body and the storage device. Therefore, if the length of the installation frame is large, or the number of hard disks in the installation box is too large, the installation frame There is a greater risk of dumping when it is too heavy.
  • the drawing structure such as the holding rail, etc.
  • Figure 1 is a layout diagram of a storage device in a computer room. Please refer to Figure 1.
  • storage devices 100 are arranged in rows in the computer room.
  • a channel 200 can be formed between two rows of storage devices 100 for the convenience of the staff. Passable.
  • the length of the box body needs to be no greater than the width of the channel 200.
  • the minimum width of the channel 200 often depends on the maximum pull-out of the mounting frame 22
  • the length is not conducive to minimizing the installation of the channel 200, and is not conducive to improving the space utilization of the machine room.
  • the channel 200 is narrow, the space is small, and it is also not conducive to the maintenance work of the cabinet by the operator.
  • embodiments of the present application provide a case and storage device that can reduce the length of the installation frame being pulled out.
  • FIG. 2 is a schematic structural diagram of a storage device 100 in an embodiment of the application.
  • the storage device 100 includes a cabinet 1 and a cabinet 2 installed in the cabinet 1.
  • Electronic components are installed in 2 to realize the function of the storage device 100, and the above-mentioned chassis 2 is installed in the cabinet 1, then the cabinet 1 can provide protection for the cabinet 2 and the storage device 100 in the cabinet 2.
  • the storage device 100 may not include the cabinet 1. The present invention does not limit this.
  • Fig. 3 is a schematic diagram of a partial structure of a case in an embodiment of the application.
  • the case 2 includes a case 21 and a mounting frame 22 located in the case 21; in order to illustrate the structure of the mounting frame 22 in the case 2,
  • the box body 21 of the chassis 2 in FIG. 3 omits the top cover.
  • the mounting frame 22 includes a first accommodating space 221 and a second accommodating space 222.
  • the first accommodating space 221 and the second accommodating space 222 can be used for accommodating hard disks.
  • the above-mentioned mounting frame 22 can be arranged in the box body 21 in a two-way drawing manner.
  • 4 is a schematic structural diagram of a box in an embodiment of the application.
  • the box 21 has a first end 211 and a second end 212 passing through the channel, and the mounting frame 22 is slidably mounted on Inside the above channel.
  • FIG. 5 is a schematic diagram of a state of the chassis in an embodiment of the application
  • FIG. 6 is a schematic diagram of another state of the chassis in an embodiment of the application.
  • the first part of the mounting frame 22 close to the first end 211 can slide out from the first end 211 of the box body 21, as shown in Figure 5; the mounting frame 22 is close to the second end 212
  • the second part of the box can be slid out from the second end 212 of the box body 21, as shown in FIG. 6.
  • the front end of the case 21 is the first end 211
  • the rear end of the case 21 is the second end 212.
  • the mounting frame 22 can be drawn out of the first part from the front end of the case 21,
  • the second part can be drawn out from the rear end of the box 21. Therefore, the hard disk and other devices in the first part and the second part of the installation frame 22 can be maintained separately.
  • the length of the installation frame 22 that is pulled out can be effectively reduced. Specifically, if the length of the first part is L1, the length of the second part is L2, the total length of the mounting frame is L3, and both L1 and L2 are less than L3.
  • the maximum length of the installation frame 22 to be drawn out may not be greater than any one of L1 and L2, and less than L3. Therefore, when the installation frame 22 is pulled out, a large moment will not be generated on the drawing structure between the installation frame 22 and the box body 21, thereby helping to reduce the manufacturing or purchasing cost of the drawing structure and improving the box.
  • Body 21 s market competitiveness. Therefore, more electronic components can be installed in the mounting frame.
  • the maximum length of the installation frame 22 that is pulled out has been effectively reduced, when multiple boxes 21 are centrally placed in an application site such as a computer room, two relatively placed (such as two boxes)
  • the distance between the boxes 21 where the front or rear ends of the body 21 are placed relative to each other can be effectively reduced, which is beneficial to improve the space utilization rate of application sites such as computer rooms, and is beneficial to increase the operating space of operators.
  • the electronic components in the embodiments of the present invention may be hardware, computing blades, etc., which are not limited in the embodiments of the present invention.
  • the above-mentioned length refers to the length along the direction from the first end 211 of the chassis 2 toward the second end 212, that is, the length along the stretching direction of the mounting frame 22.
  • the orientation words "front”, “rear”, “left”, “right”, and “bottom” appearing in the embodiments of this application only take the case 2 and the storage device in one use state as an example to illustrate the various orientations Relative relationship.
  • FIG. 7 is a schematic diagram of a structure of a box in an embodiment of the application
  • FIG. 8 is a schematic diagram of a structure of a mounting frame in an embodiment of the application.
  • the sliding assembly 23 may include a first sliding rail 231 and a second sliding rail 232 that are slidably assembled.
  • the first sliding rail 231 is fixed to the box body 21, and the second sliding rail 232 is fixed to the mounting frame 22, thereby realizing the mounting frame 22 and the box. Sliding installation between bodies 21.
  • the above-mentioned sliding assembly 23 further includes a first limiting assembly 24.
  • the above-mentioned first limiting component 24 includes a first engaging portion and a second engaging portion that are adapted, that is, the first engaging portion and the second engaging portion can be engaged with each other.
  • the first limiting component 24 further includes a first driving member that drives the first engaging portion to engage with the second engaging portion, and a second driving member that drives the first engaging portion to disengage from the second engaging portion.
  • the first engaging portion is located on the first sliding rail 231 and the second engaging portion is located on the second sliding rail 232.
  • the first driving member can drive the first engaging portion to engage with the second engaging portion along the first direction X
  • the position-limiting first slide rail 231 and the second slide rail 232 are relatively fixed, that is, the mounting frame 22 can be reliably located in the box body 21, and it is not easy to slide out of the box body 21, thereby improving the reliability of the box.
  • the second driving member is used to drive the first engaging portion and the second engaging portion to disengage, so that the mounting frame 22 can be slid out of the box body 21.
  • first direction X refers to the sliding direction of the sliding assembly 23
  • second direction Y is parallel to the direction of the first sliding rail 231 toward the second sliding rail 232
  • third direction Z is perpendicular to the first direction X and perpendicular to the second direction Y.
  • Figure 9 is a schematic diagram of the state of the first limiting component when the mounting frame is fixed to the box in the embodiment of the application;
  • Figure 10 is the mounting frame from the box in the embodiment of the application
  • FIG. 11 is a schematic diagram of the state of the first limiting component when the mounting frame slides out from the second end of the box in the embodiment of the present application.
  • the first limiting component 24 may include a fixing member 241 fixedly arranged on the first sliding rail 231, and a rotating member 242 rotatably arranged on the second sliding rail 232.
  • the rotating member 242 is rotatably connected to the second sliding rail 232 via a rotating shaft 2423.
  • the rotating shaft 2423 extends in the second direction Y.
  • the rotating member 242 includes a limiting portion 2421 and a driving portion 2422.
  • the limiting portion 2421 is properly matched with the fixing member 241, and the driving portion 2422 cooperates with the second driving member to drive the rotating member 242 to rotate.
  • the above-mentioned fixing member 241 serves as the first engaging portion
  • the rotating member 242 may serve as the second engaging portion
  • the limiting portion 2421 of the rotating member 242 is properly engaged with the fixing member 241.
  • the first limiting component 24 may further include a pull rod 243 and a resetting member 244, wherein the pull rod 243 is slidably assembled on the second sliding rail 232, as a second driving member, the resetting member 244 is disposed on the second sliding rail 232 and is connected to the rotating member 242 is connected.
  • the rotating member 242 is driven to rotate in the direction of the fixing member 241 along the limiting portion 2421, and a driving force is applied to the rotating member 242 to engage the limiting portion 2421 with the fixing member 241, so that the rotating member 242 is
  • the limiting portion 2421 has a tendency to engage with the fixing member 241.
  • the side of the pull rod 243 facing the rotating member 242 has a stepped slope 2431, and the height of the pull rod 243 along the third direction Z changes at the stepped slope 2431.
  • the driving portion 2422 of the rotating member 242 abuts against the stepped slope 2431 under the action of the resetting member 244.
  • the pull rod 243 is pushed and pulled, the pull rod 243 slides in the first direction X, and the driving portion 2422 slides on the stepped slope 2431 to drive the rotating portion around the axis of rotation. 2423 rotates. Specifically, the rotating member 242 is driven to rotate along the direction of the limiting portion 2421 away from the fixed member 241.
  • the pull rod 243 is first pushed and pulled, so that the driving portion 2422 of the rotating member 242 slides on the stepped slope 2431 of the pull rod 243 to drive the rotating member 242 to rotate, so that the limiting portion 2421 and
  • the fixing member 241 is disengaged, the mounting frame 22 can be pushed and pulled to make the mounting frame 22 slide out of the box 21.
  • the above-mentioned fixing member may also be used as the second engaging portion, and the rotating member may be used as the first engaging portion, that is, the fixing member is provided on the second slide rail and the turning member is provided on the first slide rail.
  • the reset member and the pull rod are also arranged on the first slide rail.
  • the structure of the first limiting component in this embodiment is the same as that of the previous embodiment, except that the specific setting directions of the first limiting component on the first slide rail and the second slide rail are opposite.
  • the fixed part can be a protrusion, and the limiting part of the rotating part can be a card slot; or, the fixed part can be a card slot, and the limiting part of the rotating part can be a protrusion. It is only necessary that the limit part and the card slot can realize the card connection.
  • the driving part of the rotating member can also be a convex structure, so as to make the driving part slide along the step slope and reduce the occurrence of structural interference.
  • the convex structure may have a rounded structure on the surface that abuts the step slope. Specifically, the edge of the convex structure extending in the second direction Y is a rounded structure to facilitate the driving part to slide on the step slope of the pull rod.
  • the resetting member may be a torsion spring, which can provide the resetting torque for the rotation of the rotating member, and occupies a small installation space.
  • the first limiting component 24 may include a clamp post 245 provided on the first slide rail 231 and a shift lever 246 provided on the second slide rail 232, and the second slide rail 232 includes a clamp post 245 adapted to The sliding groove 247 and the sliding track 248 extending along the first direction X, the extending direction of the sliding groove 247 is substantially parallel to the third direction Z, and the clamping post 245 has a clamping head for clamping with the sliding groove 247.
  • a reset component (not shown in the figure) is connected to the clamping post 245, which drives the clamping post 245 to move toward the bottom of the sliding groove 247, so that when the sliding groove 247 is opposite to the clamping post 245, the clamping post 245 can slide into the sliding groove 247 Inside.
  • the shift lever 246 can overlap the locking post 245, and the shift lever 246 can push the locking post 245 to move away from the sliding groove 247.
  • the elastic locking column 245 is opposite to the sliding groove 247, and can slide to the sliding groove under the elastic action of the elastic sliding column itself.
  • the shift lever may be an elastic shift lever or connected with an elastic reset structure.
  • the shift lever slides the clamping column out of the chute, the shift lever can be reset to the initial position.
  • the above-mentioned initial position refers to the position where the lever and the clamping column overlap when the clamping column is located inside the chute.
  • the above-mentioned clamping column and the resetting component may be an integral structure, that is, the clamping column itself has elasticity, such as an elastic piece.
  • the reset component is an independent structure such as a telescopic spring, which is connected to the clamping column.
  • the width of the second slide rail 232 along the third direction Z may be smaller than the width of the first slide rail 231 along the third direction Z to form the slideway 248.
  • the sliding groove 247 is a gap of the second sliding rail 232 described above.
  • the above-mentioned clamping column serves as the second engaging portion
  • the sliding groove serves as the first engaging portion
  • the clamping column and the resetting member are arranged on the second sliding rail
  • the sliding groove, the shift lever and the sliding channel are arranged on the second sliding rail.
  • the first slide The structure of the first limiting component in this embodiment is the same as that of the previous embodiment, except that the specific setting directions of the first limiting component on the first slide rail and the second slide rail are opposite.
  • the specific position of the first limiting component 24 in the sliding rail component along the first direction X is not limited. In an embodiment, please refer to Figures 7 and 8.
  • the first limiting component 24 is located in the middle area of the sliding rail component along the first direction X, which can reduce the structural interference between the first limiting component 24 and other structures.
  • the first limiting component 24 can be located between the mounting frame 22 and the opposite wall surface of the box body 21.
  • the chassis further includes two sets of second limiting components 25, and the two sets of second limiting components 25 are respectively used when the mounting frame 22 extends from the first end 211 of the box 21 When the second end 212 and the second end 212 slide out, the position is limited.
  • the first set of second limiting components 25 relatively fix the mounting frame 22 and the box body 21;
  • the second set of limiting components makes the mounting frame 22 and the box body 21 relatively fixed.
  • the second limiting component 25 may include a third engaging portion and a fourth engaging portion that are adapted, and the third engaging portion and the fourth engaging portion can be engaged; A third driving member that engages the three engaging portions with the fourth engaging portion, and a fourth driving member that drives the third engaging portion to disengage from the fourth engaging portion.
  • the third engaging portion is located on the first sliding rail 231, and the fourth engaging portion is located on the second sliding rail 232.
  • the third driving member of the second limit assembly 25 located in the sliding direction of the mounting frame 22 drives the third engaging portion and the fourth engaging portion to engage, and the mounting frame 22 and the box body 21 are kept relatively fixed to facilitate the installation, disassembly and maintenance of the structure in the installation frame 22; when the installation frame 22 needs to be retracted into the box body 21, the fourth driving member drives the third engaging part and the first The four engaging parts are disengaged, so that the mounting frame 22 can be retracted into the box body 21.
  • FIG. 13 is a schematic structural diagram of the second limiting component in the embodiment of the application.
  • the second limiting component 25 includes a limiting protrusion 251 fixed to the first sliding rail 231, and a wrench 252 with a rotating shaft 2521 mounted on the second sliding rail 232.
  • the rotating shaft 2521 extends along the The second direction extends in the Y direction.
  • the wrench 252 has a limiting groove 2522, a reset structure 2523 and an operating portion 2524 adapted to the limiting protrusion 251.
  • the above reset structure 2523 enables the limiting groove 2522 of the wrench 252 to have an elastic force that rotates toward the limiting protrusion 251.
  • the wrench 252 rotates toward the limiting groove 2522 to approach the limiting protrusion 251 to achieve the engagement between the limiting protrusion 251 and the limiting groove 2522.
  • the user pulls the operating portion 2524 to make the wrench 252 have the driving force of the limiting groove 2522 away from the limiting protrusion 251, so that the wrench 252 rotates toward the limiting groove 2522 away from the limiting protrusion 251, so that the limiting groove 2522 is turned away from the limiting protrusion 251.
  • 2522 disengages from the limiting protrusion 251.
  • the above-mentioned limiting protrusion 251 serves as the third engaging portion
  • the limiting groove 2522 serves as the fourth engaging portion
  • the restoring structure 2523 serves as the third driving member
  • the operating portion 2524 serves as the fourth driving member.
  • the limiting groove 2522 and the operating portion 2524 of the wrench 252 may be located on both sides of the rotating shaft 2521 or on the same side of the rotating shaft 2521.
  • the above-mentioned limiting slot 2522 and the operating portion 2524 are located on the same side of the rotating shaft 2521 and located in the direction in which the rotating shaft 2521 is pulled out toward the mounting frame 22.
  • the operating portion 2524 can be exposed to the box body 21, so that when the mounting frame 22 needs to be slid into the box body 21, it is convenient for the user to directly pull the operating portion 2524 without
  • the above-mentioned restoring structure 2523 may be a tension spring, a torsion spring, or the spanner 252 itself having elasticity, which is not specifically limited in this application.
  • the positions of the fixing protrusions and the limiting grooves that engage with each other can be interchanged, that is, the limiting grooves are fixed to the first slide rail as the third engaging portion, and the limiting protrusions are located on the wrench as the fourth engaging portion.
  • the second limit component includes a limit groove fixed to the first slide rail, and a wrench with a rotating shaft installed on the second slide rail.
  • the wrench has a limit protrusion adapted to the limit groove, a reset structure, and an operation
  • the above-mentioned reset structure makes the wrench have elastic force to rotate the limiting protrusion toward the limiting groove, so that when the limiting groove and the limiting protrusion are opposed to each other, the wrench rotates toward the direction of the limiting protrusion approaching the limiting groove to realize the limiting The engagement of the position protrusion and the limit groove.
  • the user pulls the operating part to make the limit protrusion of the wrench have a driving force away from the limit groove, so that the wrench rotates in the direction of the limit protrusion away from the limit groove, and the limit groove is separated from the limit protrusion .
  • the above-mentioned limiting groove serves as the third engaging portion
  • the limiting protrusion serves as the fourth engaging portion
  • the restoring structure serves as the third driving member
  • the operating portion serves as the fourth driving member.
  • FIG. 14 is a schematic diagram of another structure of the second limiting component in the embodiment of the present application.
  • the second limiting component 25 includes a limiting protrusion (not shown) fixed to the first sliding rail 231, and an elastic piece 253 installed on the second sliding rail 232, and the elastic piece 253 is cantilevered The form is installed on the above-mentioned second slide rail 232.
  • the elastic piece 253 has a limiting opening 2531 and a pressing portion 2532 adapted to the limiting protrusion.
  • the elastic piece 253 itself has elasticity, so it can be used as a reset structure to make the elastic piece 253 have the limiting opening 2531 facing the limiting protrusion The elastic force that swings in one direction.
  • the elastic piece 253 swings toward the limiting opening 2531 approaching the limiting protrusion, so as to achieve the engagement of the limiting protrusion and the limiting opening 2531.
  • the user presses the pressing portion 2532 of the elastic piece 253 to overcome its own elastic force, so that the elastic piece 253 can have the driving force of the limiting opening 2531 away from the limiting protrusion, so that the elastic piece 253 swings toward the limiting opening 2531 away from the limiting protrusion. Disengage the limit opening 2531 from the limit protrusion.
  • the above-mentioned limiting protrusion serves as the third engaging portion
  • the limiting opening 2531 serves as the fourth engaging portion
  • the elastic piece 253 itself serves as the third driving member
  • the pressing portion 2532 serves as the fourth driving member.
  • the positions of the fixing protrusions and the limiting openings that engage with each other can be interchanged, that is, the limiting openings are fixed to the first slide rail as the third engaging portion, and the limiting protrusions are located on the elastic sheet as the fourth engaging portion.
  • the second limit component includes a limit port fixed to the first slide rail, and an elastic piece installed on the second slide rail, and the elastic piece is mounted on the second slide rail in the form of a cantilever.
  • the elastic piece has a limiting protrusion and a pressing part adapted to the limiting port.
  • the elastic piece itself has elasticity, so it can be used as a reset structure to make the elastic piece with the limiting protrusion swing toward the limiting port with elastic force.
  • the elastic piece rotates toward the limiting protrusion and approaching the limiting opening to realize the engagement between the limiting opening and the limiting protrusion.
  • the user presses the elastic piece pressing part to overcome its own elastic force, which can make the elastic piece have the driving force of the limiting protrusion away from the limiting port, so that the elastic piece swings in the direction of the limiting protrusion away from the limiting port, making the limiting port and the limiting port.
  • the above-mentioned limiting opening serves as the third engaging portion
  • the limiting protrusion serves as the fourth engaging portion
  • the elastic piece itself serves as the third driving member
  • the pressing portion serves as the fourth driving member.
  • the installation frame 22 may specifically include a first accommodating space 221, a fan hopper 223, and a second accommodating space 222.
  • the first accommodating space 221, the fan hopper 223 and The second accommodating spaces 222 are sequentially arranged along the direction from the first end 211 to the second end 212 of the box 21.
  • the first accommodating space 221 and the second accommodating space 222 can accommodate hard disks, and the fan compartment 223 can accommodate a cooling fan (not shown in the figure).
  • the airflow generated by the cooling fan can enter from the front end of the box 21 (or the first accommodating space 221) and exit from the rear end of the box 21 (or the second accommodating space 222) .
  • the airflow generated by the cooling fan can also enter from the rear end of the box 21 (or the second accommodating space 222), and exit from the front end of the box 21 (or the first accommodating space 221), so as to be able to feed the first accommodating space 221 It dissipates heat from the hard disk and other devices in the second accommodating space 222.
  • the heat dissipation fan is located between the first accommodating space 221 and the second accommodating space 222, which is beneficial to improve the heat dissipation effect of the chassis 2.
  • the first part may be the first accommodating space 221, and the second part may be the second accommodating space 222.
  • the first accommodating space 221 can be exposed outside the box body 21, and the staff can perform maintenance work on the hard disk and other devices accommodated in the first accommodating space 221.
  • the second accommodating space 222 can be exposed outside the box body 21, and the staff can perform maintenance work on the hard disk and other devices accommodated in the second accommodating space 222.
  • the first accommodating space 221 or the second accommodating space 222 may slide out of the box 21, for example, the first accommodating space 221 and the fan compartment 223 may be slid out of the box 21 together. Outside one end 211, the second accommodating space 222 slides out of the second end 212 of the box 21 together with the fan compartment 223.
  • the first part is the first accommodating space 221 and the fan compartment 223, and the second part is the first The second accommodating space 222 and the fan compartment 223; or the part of the first accommodating space 221 can be slid out of the first end 211 of the box body 21, and the part of the second accommodating space 222 can be slid out of the second end 212 of the box body, At this time, the first part is a part of the first accommodating space 221, and the second part is a part of the second accommodating space 222.
  • the length of the first accommodating space 221 and the length of the second accommodating space 222 may be the same or different.
  • the length of the first accommodating space 221 and the length of the second accommodating space 222 are the same or substantially the same.
  • the first accommodating space 221 and the second accommodating space 222 can be symmetrically arranged with respect to the fan compartment 223, so that the extension length of the mounting frame 22 from the two ends of the box body 21 is relatively close, and the extension length of the mounting frame 22 is controlled at The shorter case.
  • the computing blade in the embodiment of the present invention may also be a processor, which is not limited in the embodiment of the present invention.
  • the front end and the back end in the embodiment of the present invention are relative concepts, and are not limited to the front end and the back end in actual product use, but indicate the two ends of the channel passing through the chassis.

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Abstract

一种机箱（2）和存储设备（100），该机箱（2）包括箱体（21）和利用滑动组件（23）滑动安装于箱体（21）内的安装框（22），安装框（22）可以从箱体（21）的两端滑出。上述滑动组件（23）包括第一滑轨（231）、第二滑轨（232）和第一限位组件（24），第一滑轨（231）固定于箱体（21），第二滑轨（232）固定于安装框（22），第一滑轨（231）与第二滑轨（232）滑动组装。上述第一限位组件（24）包括适配的第一卡合部和第二卡合部，以及驱动第一卡合部和第二卡合部卡合的第一驱动件，和驱动第一卡合部和第二卡合部脱离的第二驱动件。上述第一卡合部设置于第一滑轨（231），第二卡合部设置于第二滑轨（232）。第一驱动件可以驱动第一卡合部和第二卡合部卡合，使安装框（22）沿第一方向固定于箱体（21）内。第二驱动件可以驱动第一卡合部和第二卡合部脱离。上述第一方向为滑动组件（23）滑动方向。

Description

一种机箱和存储设备
本申请要求于2020年5月27日提交中国专利局、申请号为202010460909.0、申请名称为“一种机箱和存储设备”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
本申请涉及存储设备技术领域，尤其涉及一种机箱和存储设备。
背景技术
随着数据量越来越庞大，用户对存储设备的存储能力提出了更高的要求。在存储设备中，存储容量是影响其存储能力的关键要素。简单来说，传统的存储设备中的机箱包括箱体和安装在箱体内的硬盘；其中，单个硬盘的容量和硬盘的数量决定了存储设备的存储容量。随着硬盘数量的增加，业界对如何改善机箱的设计也提出了较高的要求。
发明内容
本申请提供了一种布局较为合理的机箱和存储设备，且利用滑动装配的滑轨实现安装框从箱体的两端滑出，利用限位组件使安装框在设定位置与箱体保持固定。
一方面，本申请提供了一种机箱，该机箱包括箱体和安装于箱体内的安装框，上述箱体可以具有贯穿箱体自身的第一端和第二端的通道，上述安装框利用滑动组件安装于箱体的通道内。上述安装框可以用于安装硬盘和电子器件等，安装框可以从上述箱体的两端滑出，以便于对安装框内安装的结构进行安装、维护和拆除等操作。具体的，上述安装框的第一部分可以滑出箱体的第一端，第二部分可以滑出箱体的第二端。上述滑动组件包括第一滑轨、第二滑轨和第一限位组件，第一滑轨固定于箱体，第二滑轨固定于安装框，第一滑轨与第二滑轨滑动组装，从而可以实现安装框在箱体内的滑动。上述第一限位组件包括适配的第一卡合部和第二卡合部，以及驱动第一卡合部和第二卡合部卡合的第一驱动件，和驱动第一卡合部和第二卡合部脱离的第二驱动件。可以使上述第一卡合部设置于第一滑轨，第二卡合部设置于第二滑轨，则当第一卡合部与第二卡合部卡合时，安装框相对于箱体保持固定，以便于对安装框进行相关的器件安装、拆除或者维护的操作。当安装框位于箱体内时，第一驱动件可以驱动第一卡合部和第二卡合部卡合，使安装框沿第一方向固定于箱体内。当第一卡合部和第二卡合部卡合，且需要滑出上述安装框时，第二驱动件可以驱动第一卡合部和第二卡合部脱离，使安装框能够滑出箱体。上述第一方向为滑动组件滑动方向。
本申请技术方案中，安装框能够从箱体的两端滑出，则安装框被拉出的最大长度较小。因此，当安装框被拉出后，不会对安装框与箱体之间的滑轨组件产生较大力矩，从而有助于降低滑轨组件的制作或采购成本。从而，安装框中可以安装更多电子元件。 另外，在实际应用时，由于安装框被拉出的最大长度得到了有效缩减，因此，当多个箱体集中摆放在机房等应用现场时，两个相对摆放的箱体之间的距离可以得到有效的缩减，从而有利于提升机房等应用现场的空间利用率，有利于提高操作人员的操作空间。当安装框位于上述箱体内时，可以利用第一限位组件使安装框固定于箱体内，而不会从箱体内以外滑出，可以提高机箱的结构稳定性。
上述第一限位组件的一种结构中，可以包括固定于第一滑轨的固定件和转轴连接于第二滑轨的转动件，该转动件包括限位部与驱动部，限位部与固定件卡合适配。还包括与转动件连接的复位件，该复位件用于驱动转动件沿限位部朝向固定件方向转动，或者说，上述复位件使转动件具有沿限位部朝向固定件方向转动的趋势。第一限位组件还包括滑动装配于第二滑轨的拉杆，该拉杆朝向转动件的一侧具有阶梯斜面，上述转动件的驱动部与阶梯斜面相抵，拉杆沿第一方向滑动时，阶梯斜面驱动转动件沿限位部背离固定件方向转动；则上述固定件为第一卡合部，转动件为第二卡合部，复位件为第一驱动件，拉杆为第二驱动件。
上述第一限位组件的另一种结构中，可以包括固定于第二滑轨的固定件和转轴连接于第一滑轨的转动件，该转动件包括限位部与驱动部，限位部与固定件卡合适配。还包括与转动件连接的复位件，该复位件用于驱动转动件沿限位部朝向固定件方向转动，或者说，上述复位件使转动件具有沿限位部朝向固定件方向转动的趋势。第一限位组件还包括滑动装配于第一滑轨的拉杆，该拉杆朝向转动件的一侧具有阶梯斜面，上述转动件的驱动部与阶梯斜面相抵，拉杆沿第一方向滑动时，阶梯斜面驱动转动件沿限位部背离固定件方向转动；则上述固定件为第二卡合部，转动件为第一卡合部，复位件为第一驱动件，拉杆为第二驱动件。
上述两种第一限位组件的结构中，可以使固定件为凸起，限位部为卡槽；或者，也可以使固定件为卡槽，限位部为凸起。固定件与限位部能够实现卡合即可，对两者的具体结构可以不做限制。
上述第一限位组件的一种结构中，可以包括设置于第一滑轨的卡柱和设置于所述第二滑轨的滑槽，上述卡柱与滑槽适配。还包括设置于第二滑轨的拨杆和与卡柱连接的复位部件，上述复位部件可以驱动卡柱朝向滑槽底部移动。当卡柱位于滑槽内时，拨杆能够与卡柱搭接，用于驱动卡柱向脱离滑槽方向移动；上述第二滑轨还具有沿第一方向延伸的滑道，卡柱从滑槽脱离后能够在滑道内滑动。该方案中，当卡柱在复位组件的驱动下位于滑槽底部时，可以使安装框沿第一方向固定于箱体。当需要使安装框滑出箱体时，可以利用拨杆将卡柱从滑槽内拨出至滑道，从而使安装框能够在箱体内滑动。上述卡柱为第一卡合部，滑槽为第二卡合部复位部件为第一驱动件，拨杆为第二驱动件。
上述第一限位组件的另一种结构中，可以包括设置于第二滑轨的卡柱和设置于第一滑轨的滑槽，上述卡柱与滑槽适配。还包括设置于第一滑轨的拨杆和与卡柱连接的复位部件，上述复位部件可以驱动卡柱朝向滑槽底部移动。当卡柱位于滑槽内时，拨杆能够与卡柱搭接，用于驱动卡柱向脱离滑槽方向移动；上述第一滑轨还具有沿第一方向延伸的滑道，卡柱从滑槽脱离后能够在滑道内滑动。该方案中，当卡柱在复位组件的驱动下位于滑槽底部时，可以使安装框沿第一方向固定于箱体。当需要使安装框 滑出箱体时，可以利用拨杆将卡柱从滑槽内拨出至滑道，从而使安装框能够在箱体内滑动。上述卡柱为第二卡合部，滑槽为第一卡合部，复位部件为第一驱动件，拨杆为第二驱动件。
在具体设置上述拨杆时，该拨杆可以为弹性拨杆或者连接有弹性复位结构，当拨杆将卡柱从滑槽滑出后，拨杆可以复位至初始位置。上述初始位置指的是当卡柱位于滑槽内部时，拨杆与卡柱搭接的位置。
上述卡柱与复位部件可以为一体结构，即卡柱自身具有弹性，如弹片等。或者，复位部件为伸缩弹簧等独立的结构，与卡柱连接。
为了使安装框滑出箱体后，也可以与箱体保持固定，本申请中的机箱还包括两组第二限位组件，分别用于当安装框的第一部分和第二部分从箱体滑出后固定于箱体。具体的，第一限位组件的一种结构中，包括第三卡合部和第四卡合部，以及驱动第三卡合部与第四卡合部卡合的第三驱动组件，和驱动第三卡合部与第四卡合部脱离的第四驱动组件。上述第三卡合部位于第一滑轨，第四卡合部位于第二滑轨。当安装框的一端滑出箱体设定距离时，该端对应的第三驱动件驱动第三卡合部与第四卡合部卡合，使安装框沿第一方向固定于箱体，以便于对安装框内的结构进行安装、拆卸和维护；当需要使安装框滑入箱体内时，第四驱动件驱动第三卡合部与第四卡合部脱离，使安装框能够滑入箱体内。
上述第二限位组件的一种结构中，可以包括固定于第一滑轨的第三卡合部，以及转轴连接于第二滑轨的扳手。上述扳手包括第四卡合部、复位结构和操作部，当安装框滑出箱体设定距离时，复位结构可以驱动扳手沿第四卡合部朝向第三卡合部方向转动，以使第三卡合部与第四卡合部卡合，使安装框固定于箱体内；当需要使安装框滑入箱体内时，操作部能够驱动扳手沿第四卡合部背离第三卡合部方向转动，以使上述第三卡合部与第四卡合部脱离；复位结构为第三驱动件，操作部为第四驱动件。
上述第二限位组件的另一种结构中，可以包括固定于第一滑轨的第三卡合部，以及安装于第二滑轨的弹片，上述弹片包括第四卡合部和操作部，上述弹片自身具有弹性，因此弹片可以驱动弹片沿第四卡合部朝向第三卡合部方向摆动，操作部能够驱动弹片沿第四卡合部背离第三卡合部方向摆动，弹片为第三驱动件，操作部为第四驱动件。
上述实施例中，可以使第二限位组件的第三卡合部限位凸起，第四卡合部为限位槽；或者，也可以使第二限位组件的第三卡合部为限位槽，第四卡合部为限位凸起。对于第三卡合部和第四卡合部的具体结构不做限制，能够实现卡合即可。
第二方面，本申请还提供了一种存储设备，该存储设备包括上述任一技术方案中的机箱，从而能够从机箱的两侧滑出安装框，便于对安装框内的结构进行安装、拆卸和维护。且利用限位组件可以使安装框与机箱之间可靠连接，存储设备的稳定性较好。
附图说明
图1为一种机房的存储设备布局图；
图2为本申请实施例中一种存储设备的结构示意图；
图3为本申请实施例中一种存储设备的机箱的局部结构示意图；
图4为本申请实施例中一种箱体的结构示意图；
图5为本申请实施例中机箱的一种状态示意图；
图6为本申请实施例中机箱的另一种状态示意图；
图7为本申请实施例中箱体的一种结构示意图；
图8为本申请实施例中安装框的一种结构示意图；
图9为本申请实施例中安装框固定于箱体时第一限位组件的一种状态示意图；
图10为本申请实施例中安装框从箱体第一端滑出时第一限位组件的状态示意图；
图11为本申请实施例中安装框从箱体第二端滑出时第一限位组件的状态示意图；
图12为本申请实施例中第一限位组件的另一种结构示意图；
图13为本申请实施例中第二限位组件的一种结构示意图；
图14为本申请实施例中第二限位组件的另一种结构示意图。
附图标记说明：
100-存储设备；                             200-通道；
1-机柜；                                   2-机箱；
21-箱体；                                  211-第一端；
212-第二端；                               22-安装框；
221-第一容纳空间；                         222-第二容纳空间；
223-风扇仓；                               23-滑动组件；
231-第一滑轨；                             232-第二滑轨；
24-第一限位组件；                          241-固定件；
242-转动件；                               2421-限位部；
2422-驱动部；                              2423-转轴；
243-拉杆；                                 2431-阶梯斜面；
244-复位件；                               245-卡柱；
246-拨杆；                                 247-滑槽；
248-滑道；                                 25-第二限位组件；
251-限位凸起；                             252-扳手；
2521-转轴；                                2522-限位槽；
2523-复位结构；                            2524-操作部；
253-弹片；                                 2531-限位口；
2532-按压部。
具体实施方式
为了使本申请的目的、技术方案和优点更加清楚，下面将结合附图对本申请作进一步地详细描述。
为了方便理解本申请实施例提供的机箱，下面首先介绍一下其应用场景。
本申请实施例提供的机箱可应用在多种存储设备中，用于容纳、承托或固定存储设备中的电子器件。具体来说，一种机箱中可以包括硬盘(可以是机械硬盘或固态硬盘等存储器件)、电路板组件和散热风扇，硬盘、电路板组件和散热风扇可以安装在 机箱内，机箱可以为硬盘、电路板组件和散热风扇提供保护和支撑作用，以提升存储设备的安全性；另外，通过机箱，还能将硬盘、电路板组件和散热风扇组装成一体结构，以提升存储设备的集成度，并形成模块化，从而便于在施工现场的安装、排列等操作。在具体实施时，硬盘用于存储数据以实现存储设备的存储功能；电路板组件与硬盘电连接，以实现对硬盘的供电、数据分配、读取等功能；散热风扇可以产生冷却气流，用于为硬盘和电路板组件散热，以保证存储设备的正常运行。
在一些现有技术的实施方式中，机箱可以包括箱体和位于箱体内的安装框，安装框固定设置在箱体中，该箱体可抽拉式安装于存储设备内。硬盘、电路板组件和散热风扇可以设置在安装框中，当需要对硬盘组件进行维护时，需要将机箱整体从存储设备的一侧拉出，打开机箱进行操作。在传统的存储设备中，可以将硬盘设置在机箱的前端(或拉出端)，将电路板组件设置在机箱的后端(远离拉出端的一端)，将散热风扇设置在硬盘和电路板组件之间。在散热风扇的作用下，冷却气流可以从安装框的前端进入并从安装框的后端排出。在实际使用时，将箱体拉出存储设备后，箱体与存储设备之间会形成悬臂结构，因此，若安装框被拉出的长度较大时或安装箱内硬盘数量过多导致安装框过重时会存在较大的倾倒风险。另外，当箱体被拉出后，箱体与存储设备之间的抽拉结构(如抱轨等)会承受较大的力矩，容易产生失效等风险。另外，若想选用受力强度更高的抽拉结构，则会明显提升采购(或制作)成本，会降低机箱的市场竞争力。图1为一种机房的存储设备布局图，请参考图1，在实际应用中，存储设备100会成列排布在机房中，两列存储设备100之间可以形成通道200，以便于工作人员通行。但是，在进行维护工作时，将箱体完全拉出存储设备100后，拉出箱体的长度需不大于通道200的宽度，因此，通道200的最小宽度往往取决于安装框22的最大拉出长度，不利于实现通道200的最小化设置，且不利于提升机房的空间利用率，当通道200较窄时，空间较小，还不利于操作人员对箱体进行维护工作。
基于传统的存储设备所存在的上述问题，本申请实施例提供了一种能够降低安装框拉出长度的机箱和存储设备。
为了清楚的理解本申请技术方案，下面将结合具体实施例和附图对本申请提供的机箱进行详细说明。
以下实施例中所使用的术语只是为了描述特定实施例的目的，而并非旨在作为对本申请的限制。如在本申请的说明书和所附权利要求书中所使用的那样，单数表达形式“一个”、“一种”、“上述”、“该”和“这一”旨在也包括例如“一个或多个”这种表达形式，除非其上下文中明确地有相反指示。还应当理解，在本申请以下各实施例中，“至少一个”、“一个或多个”是指一个、两个或两个以上。
在本说明书中描述的参考“一个实施例”或“一些实施例”等意味着在本申请的一个或多个实施例中包括结合该实施例描述的特定特征、结构或特点。由此，在本说明书中的不同之处出现的语句“在一个实施例中”、“在一些实施例中”、“在其他一些实施例中”、“在另外一些实施例中”等不是必然都参考相同的实施例，而是意味着“一个或多个但不是所有的实施例”，除非是以其他方式另外特别强调。术语“包括”、“包含”、“具有”及它们的变形都意味着“包括但不限于”，除非是以其他方式另外特别强调。
图2为本申请实施例中一种存储设备100的结构示意图，如图2所示，在本申请提供的一个实施例中，存储设备100包括机柜1和安装于机柜1的机箱2，在机箱2内安装电子器件，以实现存储设备100的功能，且上述机箱2安装于机柜1内，则机柜1可以对机箱2以及机箱2内的存储设备100提供保护。另一种实现方式，存储设备100可以不包含机柜1。本发明对此不作限定。
图3为本申请实施例中一种机箱的局部结构示意图，如图3所示，机箱2包括箱体21和位于箱体21内的安装框22；为了说明机箱2中安装框22的结构，图3中机箱2的箱体21省略了顶部盖板，可见安装框22中包括第一容纳空间221和第二容纳空间222，上述第一容纳空间221和第二容纳空间222可以用于容纳硬盘，或者其它的电子器件，上述安装框22可双向抽拉式的设置在箱体21内。图4为本申请实施例中一种箱体的结构示意图，具体的实施例中，上述箱体21具有贯穿自身的第一端211和第二端212的通道，安装框22可滑动的安装于上述通道内。图5为本申请实施例中机箱的一种状态示意图，图6为本申请实施例中机箱的另一种状态示意图。如图5和图6所示，上述安装框22靠近上述第一端211的第一部分可以从箱体21的第一端211滑出，如图5所示；安装框22靠近上述第二端212的第二部分可以从箱体21的第二端212滑出，如图6所示。以机箱2处于使用状态为例，认为箱体21的前端即为第一端211，箱体21的后端即为第二端212，则安装框22可以由箱体21的前端抽出第一部分，可以由箱体21的后端抽出第二部分。从而可以分别对安装框22的第一部分和第二部分中的硬盘等器件进行维护。通过上述的排布方式，可以有效降低安装框22被拉出的长度。具体来说，若第一部分的长度为L1，第二部分的长度为L2，安装框总的长度为L3，并且L1和L2均小于L3。若机箱2采用以上双向抽拉的方式，则安装框22被拉出的最大长度可以不大于L1和L2中的任一个，且小于L3。因此，当安装框22被拉出后，不会对安装框22与箱体21之间的抽拉结构产生较大力矩，从而有助于降低抽拉结构的制作或采购成本，有利于提升箱体21的市场竞争力。从而，安装框中可以安装更多电子元件。另外，在实际应用时，由于安装框22被拉出的最大长度得到了有效缩减，因此，当多个箱体21集中摆放在机房等应用现场时，两个相对摆放(如两个箱体21的前端或后端相对摆放)的箱体21之间的距离可以得到有效的缩减，从而有利于提升机房等应用现场的空间利用率，有利于提高操作人员的操作空间。本发明实施例中的电子元件可以为硬件、计算刀片等，本发明实施例对此不作限定。
值得说明的是，上述长度指的是沿机箱2第一端211朝向第二端212的方向的长度，即沿安装框22拉伸方向的长度。本申请实施例中出现的“前”、“后”、“左”、“右”和“底”等方位词，仅以机箱2和存储设备在一种使用状态下为例，说明各个方位的相对关系。
请结合图3、图7和图8，其中，图7为本申请实施例中箱体的一种结构示意图，图8为本申请实施例中安装框的一种结构示意图。为了使安装框22可以在箱体21内从第一端211和第二端212滑出一部分，可以在箱体21与安装框22之间设置滑动组件23。该滑动组件23可以包括滑动组装的第一滑轨231和第二滑轨232，第一滑轨231固定于箱体21，第二滑轨232固定于安装框22，从而实现安装框22与箱体21之间的滑动安装。为了使安装框22未滑出箱体21时，可以可靠的固定于箱体21内，而 不会意外滑出，上述滑动组件23还包括第一限位组件24。上述第一限位组件24包括适配的第一卡合部和第二卡合部，即第一卡合部与第二卡合部能够卡合。第一限位组件24还包括驱动第一卡合部与第二卡合部卡合的第一驱动件，和驱动第一卡合部与第二卡合部脱离的第二驱动件。该方案中，第一卡合部位于第一滑轨231，第二卡合部位于第二滑轨232。当安装框22位于箱体21内部，未滑出箱体21且完全位于箱体21内时，第一驱动件可以驱动第一卡合部与第二卡合部卡合，沿第一方向X限位第一滑轨231与第二滑轨232相对固定，即可以使安装框22可靠的位于箱体21内，不易从箱体21内滑出，提高机箱的可靠性。当需要使安装框22从机箱滑出时，利用第二驱动件驱动第一卡合部与第二卡合部脱离，则可以使安装框22滑出箱体21。
值得说明的是，本申请实施例中，上述第一方向X指的是滑动组件23滑动的方向，第二方向Y与第一滑轨231朝向第二滑轨232方向平行的方向，第三方向Z垂直于上述第一方向X且垂直于上述第二方向Y。
具体的实施例中，请参考图9～图11，图9为本申请实施例中安装框固定于箱体时第一限位组件的状态示意图；图10为本申请实施例中安装框从箱体第一端滑出时第一限位组件的状态示意图，图11为本申请实施例中安装框从箱体第二端滑出时第一限位组件的状态示意图。第一限位组件24可以包括第一滑轨231固定设置的固定件241，和第二滑轨232转动设置的转动件242，该转动件242通过转轴2423转动连接于第二滑轨232，该转轴2423沿第二方向Y延伸。上述转动件242包括限位部2421和驱动部2422，上述限位部2421与固定件241卡合适配，驱动部2422与第二驱动件配合，以驱动转动件242转动。上述固定件241作为第一卡合部，转动件242可以作为第二卡合部，转动件242的限位部2421与固定件241卡合适配。第一限位组件24还可以包括拉杆243和复位件244，其中，拉杆243滑动装配于第二滑轨232，作为第二驱动件，复位件244设置于第二滑轨232，且与转动件242连接，作为第一驱动件，驱动转动件242沿限位部2421朝向固定件241方向转动，向转动件242施加使限位部2421与固定件241卡合的驱动力，使转动件242的限位部2421具有与固定件241卡合的趋势。上述拉杆243朝向转动件242的一侧具有阶梯斜面2431，拉杆243在阶梯斜面2431处沿第三方向Z的高度变化。转动件242的驱动部2422在复位件244的作用下与阶梯斜面2431相抵，随着拉杆243的推拉，拉杆243沿第一方向X滑动，驱动部2422在阶梯斜面2431滑动进而带动转动部绕转轴2423转动，具体的，驱动转动件242沿限位部2421背离固定件241方向转动。如图9所示，当安装框22位于箱体21内部，未滑出箱体21且完全位于箱体21内时，推拉拉杆243使拉杆243阶梯斜面2431的设定部分与转动件242的驱动部2422相抵，此时，在复位件244的作用下，限位部2421与固定件241卡合，从而沿滑轨组件的滑动方向，安装框22固定于箱体21内。如图10和图11所示，当需要推拉安装框22时，先推拉拉杆243，使转动件242的驱动部2422在拉杆243阶梯斜面2431滑动，带动转动件242转动，使限位部2421与固定件241脱离，则可以推拉安装框22，以使安装框22从箱体21内滑出。
另一种实施例中，上述固定件还可以作为第二卡合部，转动件作为第一卡合部，即固定件设置于第二滑轨，转动件设置于第一滑轨。相应的，复位件和拉杆也是设置于第一滑轨。该实施例中第一限位组件的结构与上一实施例相同，区别仅在于第一限 位组件在第一滑轨与第二滑轨的具体设置方向相反。
具体设置上述固定件和转动件时，可以使固定件为凸起，转动件的限位部为卡槽；或者，也可以使固定件为卡槽，转动件的限位部为凸起，只需要限位部与卡槽可以实现卡接即可。转动件的驱动部也可以为一凸起结构，以便于使驱动部沿阶梯斜面滑动，减少出现结构干涉的情况。该凸起结构在与阶梯斜面相抵的表面可以具有圆角结构，具体的，凸起结构沿第二方向Y延伸的棱为圆角结构，以利于驱动部在拉杆的阶梯斜面进行滑动。
具体设置上述复位件时，复位件可以为扭簧，扭簧可以提供转动件转动的复位扭力，且占用的安装空间较小。
请结合图12，图12为本申请实施例中第一限位组件的一种结构示意图。另一种实施例中，第一限位组件24可以包括第一滑轨231设置的卡柱245和第二滑轨232设置的拨杆246，第二滑轨232包括与卡柱245适配的滑槽247和沿第一方向X延伸的滑道248，上述滑槽247的延伸方向与第三方向Z大致平行，卡柱245具有与滑槽247卡接的卡头。卡柱245连接有复位部件(图中未示出)，该复位部件驱动卡柱245朝向滑槽247底部移动，从而当滑槽247与卡柱245相对时，卡柱245能够滑入滑槽247内。当上述卡柱245位于滑槽247内时，拨杆246能够与卡柱245搭接，拨杆246能够推动卡柱245向脱离滑槽247的方向移动。当安装框22位于箱体21内部，未滑出箱体21且完全位于箱体21内时，弹性卡柱245与滑槽247相对，在弹性滑柱自身弹性的作用下，能够滑至滑槽247内，从而实现安装框22与箱体21之间沿滑动组件23滑动方向的限位。当需要推拉安装框22时，扳动拨杆246，使弹性卡柱245从滑槽247滑出并沿滑道248滑动，则可以使安装框22从箱体21滑出。
在具体设置上述拨杆时，该拨杆可以为弹性拨杆或者连接有弹性复位结构，当拨杆将卡柱从滑槽滑出后，拨杆可以复位至初始位置。上述初始位置指的是当卡柱位于滑槽内部时，拨杆与卡柱搭接的位置。
上述卡柱与复位部件可以为一体结构，即卡柱自身具有弹性，如弹片等。或者，复位部件为伸缩弹簧等独立的结构，与卡柱连接。
为了形成上述第二滑轨232的滑道248，可以使第二滑轨232沿第三方向Z的宽度，小于第一滑轨231沿第三方向Z的宽度，以形成上述滑道248。滑槽247为上述第二滑轨232的缺口。当卡柱245在滑道248滑动时，受复位部件的弹力的影响，卡柱245与第二滑轨232的侧壁相抵。
另一种实施例中，上述卡柱作为第二卡合部，滑槽作为第一卡合部，即，卡柱和复位部件设置于第二滑轨，滑槽、拨杆和滑道设置于第一滑轨。该实施例中第一限位组件的结构与上一实施例相同，区别仅在于第一限位组件在第一滑轨与第二滑轨的具体设置方向相反。
在具体设置上述第一限位组件24时，沿第一方向X，第一限位组件24位于滑轨组件的具体位置不限。一种实施例中，请参考图7和图8，第一限位组件24位于滑轨组件沿第一方向X的中部区域，则可以减少第一限位组件24与其他结构出现结构干涉的情况。此外，安装框22从箱体21的第一端211或者第二端212滑出时，都可以使第一限位组件24位于安装框22与箱体21相对的壁面之间。
请结合图7、图8，本申请实施例中，机箱还包括两组第二限位组件25，两组第二限位组件25分别用于当安装框22从箱体21的第一端211和第二端212滑出时进行限位。具体的，当安装框22的第一部分从箱体21的第一端211滑出时，第一组第二限位组件25使安装框22与箱体21相对固定；当安装框22的第二部分从箱体21的第二端212滑出时，第二组限位组件使安装框22与箱体21相对固定。
具体实施例中，上述第二限位组件25可以包括适配的第三卡合部和第四卡合部，上述第三卡合部与第四卡合部能够卡合；还可以包括驱动第三卡合部与第四卡合部卡合的第三驱动件，和驱动第三卡合部与第四卡合部脱离的第四驱动件。其中第三卡合部位于第一滑轨231，第四卡合部位于第二滑轨232。当安装框22滑出箱体21设定距离后，位于安装框22滑出方向的第二限位组件25的第三驱动件驱动第三卡合部与第四卡合部卡合，安装框22与箱体21保持相对固定，以便于对安装框22内的结构进行安装、拆卸和维护；当需要将安装框22收回箱体21内时，第四驱动件驱动第三卡合部与第四卡合部脱离，从而可以将安装框22收回箱体21内。
请结合图13，图13为本申请实施例中第二限位组件的一种结构示意图。具体设置上述第二限位组件25时，第二限位组件25包括固定于第一滑轨231的限位凸起251，和转轴2521安装于第二滑轨232的扳手252，上述转轴2521沿第二方向Y方向延伸。该扳手252具有与限位凸起251适配的限位槽2522、复位结构2523和操作部2524，上述复位结构2523使扳手252的限位槽2522具有朝向限位凸起251方向转动的弹力，从而当限位凸起251与限位槽2522相对时，扳手252朝向限位槽2522靠近限位凸起251方向转动，实现限位凸起251与限位槽2522的卡合。用户扳动操作部2524，可以使扳手252具有限位槽2522背离限位凸起251方向的驱动力，从而使扳手252朝向限位槽2522背离限位凸起251的方向转动，使限位槽2522与限位凸起251脱离。上述限位凸起251作为第三卡合部，限位槽2522作为第四卡合部，复位结构2523作为第三驱动件，操作部2524作为第四驱动件。
具体的技术方案中，上述扳手252的限位槽2522与操作部2524可以位于转轴2521的两侧，也可以位于转轴2521的同侧。一种实施例中，上述限位槽2522与操作部2524位于转轴2521的同侧，且位于转轴2521朝向安装框22拉出方向。该方案中，当安装框22拉出箱体21时，可以使操作部2524露出箱体21，从而当需要将安装框22滑入箱体21内部时，便于用户直接扳动操作部2524，无需其它结构的配合，结构较为简单。上述复位结构2523可以为拉伸弹簧、扭簧或者扳手252自身具有弹性，本申请不做具体限制。
或者，相互卡合的固定凸起和限位槽的位置可以互换，即限位槽固定于第一滑轨作为第三卡合部，限位凸起位于扳手，作为第四卡合部。具体的，第二限位组件包括固定于第一滑轨的限位槽，和转轴安装于第二滑轨的扳手，该扳手具有与限位槽适配的限位凸起、复位结构和操作部，上述复位结构使扳手具有限位凸起朝向限位槽方向转动的弹力，从而当限位槽与限位凸起相对时，扳手朝向限位凸起靠近限位槽的方向转动，实现限位凸起与限位槽的卡合。用户扳动操作部，可以使扳手的限位凸起具有背离限位槽方向的驱动力，从而使扳手朝向限位凸起背离限位槽的方向转动，使限位槽与限位凸起脱离。上述限位槽作为第三卡合部，限位凸起作为第四卡合部，复位结 构作为第三驱动件，操作部作为第四驱动件。
请结合图7、图8和图14，图14为本申请实施例中第二限位组件的另一种结构示意图。再一种实施例中，上述第二限位组件25包括固定于第一滑轨231的限位凸起(未示出)，和安装于第二滑轨232的弹片253，该弹片253以悬臂的形式安装于上述第二滑轨232。上述弹片253具有与限位凸起适配的限位口2531和按压部2532，上述弹片253自身具有弹性，因此，自身可以作为复位结构，使弹片253的具有限位口2531朝向限位凸起方向摆动的弹力。从而当限位凸起与限位口2531相对时，弹片253朝向限位口2531靠近限位凸起方向摆动，实现限位凸起与限位口2531的卡合。用户按压弹片253按压部2532，克服自身的弹力，可以使弹片253具有限位口2531背离限位凸起方向的驱动力，从而使弹片253朝向限位口2531背离限位凸起的方向摆动，使限位口2531与限位凸起脱离。上述限位凸起作为第三卡合部，限位口2531作为第四卡合部，弹片253自身作为第三驱动件，按压部2532作为第四驱动件。
或者，相互卡合的固定凸起和限位口的位置可以互换，即限位口固定于第一滑轨作为第三卡合部，限位凸起位于弹片，作为第四卡合部。具体的，上述第二限位组件包括固定于第一滑轨的限位口，和安装于第二滑轨的弹片，该弹片以悬臂的形式安装于上述第二滑轨。上述弹片具有与限位口适配的限位凸起和按压部，上述弹片自身具有弹性，因此，自身可以作为复位结构，使弹片的具有限位凸起朝向限位口方向摆动的弹力。从而当限位凸起与限位口相对时，弹片朝向限位凸起靠近限位口方向转动，实现限位口与限位凸起的卡合。用户按压弹片按压部，克服自身的弹力，可以使弹片具有限位凸起背离限位口方向的驱动力，从而使弹片朝向限位凸起背离限位口的方向摆动，使限位口与限位凸起脱离。上述限位口作为第三卡合部，限位凸起作为第四卡合部，弹片自身作为第三驱动件，按压部作为第四驱动件。
请继续参考图3，在本申请提供的一个实施例中，上述安装框22具体可以包括第一容纳空间221、风扇仓223和第二容纳空间222，上述第一容纳空间221、风扇仓223和第二容纳空间222沿箱体21的第一端211向第二端212方向依次设置。上述第一容纳空间221和第二容纳空间222中可以容纳硬盘，风扇仓223可容纳散热风扇(图中未示出)。当安装框22完全位于箱体21内时，散热风扇产生的气流可以由箱体21的前端(或第一容纳空间221)进入，由箱体21的后端(或第二容纳空间222)排出。或者，散热风扇产生的气流也可以由箱体21的后端(或第二容纳空间222)进入，由箱体21的前端(或第一容纳空间221)排出，从而能够对第一容纳空间221和第二容纳空间222内的硬盘等器件进行散热。该方案中，散热风扇位于第一容纳空间221和第二容纳空间222之间，有利于提高机箱2的散热效果。
一些实施例中，上述第一部分可以为第一容纳空间221，上述第二部分可以为第二容纳空间222。当安装框22从上述前端被抽出后，第一容纳空间221便可暴露在箱体21外，工作人员可以对容纳在第一容纳空间221内的硬盘等器件进行维护等工作。当安装框22由箱体21的后端抽出后，第二容纳空间222便可暴露在箱体21外，工作人员可以对容纳在第二容纳空间222内的硬盘等器件进行维护等工作。
在具体的实施例中，可以不仅仅是第一容纳空间221或者第二容纳空间222滑出箱体21外，例如，可以使第一容纳空间221与风扇仓223一起滑出箱体21的第一端 211外，第二容纳空间222与风扇仓223一起滑出箱体21的第二端212外，此时，上述第一部分为第一容纳空间221与风扇仓223，上述第二部分为第二容纳空间222与风扇仓223；或者可以使第一容置空间221的部分滑出箱体21第一端211外，使第二容置空间222的部分滑出箱体第二端212外，此时，上述第一部分为第一容纳空间221的部分空间，上述第二部分为第二容纳空间222的部分空间。
在具体实施时，沿安装框22的拉伸方向，上述第一容纳空间221的长度与第二容纳空间222的长度可以相同也可以不同。例如，在本申请提供的一个实施例中，如图3所示，沿安装框22的拉伸方向，上述第一容纳空间221的长度和第二容纳空间222的长度相同或大致相同。具体可以使第一容纳空间221和第二容纳空间222关于风扇仓223对称设置，以使安装框22从箱体21的两端拉伸长度较为接近，使安装框22拉伸出的长度控制在较短的情况。
本发明实施例中的计算刀片也可以为处理器，本发明实施例对此不作限定。另外，本发明实施例中的前端和后端作为相对的概念，并不限定作为实际产品使用中的前端与后端，而是表示贯穿机箱的通道的两端。

Claims (11)

  1. 一种机箱，其特征在于，包括：
    箱体，具有贯穿其第一端和第二端的通道；
    安装框，可滑动的设置于所述箱体的通道内，所述安装框的第一部分可滑出所述箱体的第一端，所述安装框的第二部分可滑出所述箱体的第二端；
    滑动组件，包括第一滑轨、第二滑轨和第一限位组件，所述第一滑轨固定于所述箱体，所述第二滑轨固定于所述安装框，所述第一滑轨与所述第二滑轨滑动组装；所述第一限位组件包括适配的第一卡合部和第二卡合部，以及驱动所述第一卡合部和所述第二卡合部卡合的第一驱动件，和驱动所述第一卡合部和所述第二卡合部脱离的第二驱动件；所述第一卡合部设置于所述第一滑轨，所述第二卡合部设置于所述第二滑轨；
    所述第一驱动件驱动所述第一卡合部和所述第二卡合部卡合，使所述安装框沿第一方向固定于所述箱体内；所述第二驱动件驱动所述第一卡合部和所述第二卡合部脱离，使所述安装框能够滑出所述箱体；其中，所述第一方向为滑动组件滑动方向。
  2. 如权利要求1所述的机箱，其特征在于，
    所述第一卡合部为固定于所述第一滑轨的固定件；
    所述第二卡合部为转轴连接于所述第二滑轨的转动件，所述转动件包括限位部与驱动部，所述限位部与所述固定件卡合适配；
    所述第一驱动件为复位件，与所述转动件连接，驱动所述转动件沿限位部朝向所述固定件方向转动；
    所述第二驱动件为拉杆，滑动装配于所述第二滑轨，所述拉杆朝向转动件的一侧具有阶梯斜面，所述驱动部与所述阶梯斜面相抵，所述拉杆沿第一方向滑动时，所述阶梯斜面驱动所述转动件沿限位部背离所述固定件方向转动；或者：
    所述第二卡合部为固定于所述第二滑轨的固定件；
    所述第一卡合部为转轴连接于所述第一滑轨的转动件，所述转动件包括限位部与驱动部，所述限位部能够与所述固定件卡合适配；
    所述第一驱动件为复位件，与所述转动件连接，驱动所述转动件沿限位部朝向所述固定件方向转动；
    所述第二驱动件为拉杆，滑动装配于所述第一滑轨，所述拉杆朝向转动件的一侧具有阶梯斜面，所述驱动部与所述阶梯斜面相抵，所述拉杆沿第一方向滑动时，所述阶梯斜面驱动所述转动件沿限位部背离所述固定件方向转动。
  3. 如权利要求2所述的机箱，其特征在于，所述固定件为凸起，所述限位部为卡槽；或者，所述固定件为卡槽，所述限位部为凸起。
  4. 如权利要求1所述的机箱，其特征在于，
    所述第一卡合部为设置于所述第一滑轨的卡柱；
    所述第二卡合部为设置于所述第二滑轨的滑槽，所述卡柱与所述滑槽适配；
    所述第一驱动件为复位部件，与所述卡柱连接，驱动所述卡柱朝向所述滑槽底部移动；
    所述第二驱动件为拨杆，设置于所述第二滑轨，当所述卡柱位于所述滑槽内时， 所述拨杆能够与所述卡柱搭接，用于驱动所述卡柱向脱离所述滑槽方向移动；
    所述第二滑轨具有沿第一方向延伸的滑道，所述卡柱从所述滑槽脱离后在所述滑道内滑动；或者，
    所述第二卡合部为设置于所述第二滑轨的卡柱；
    所述第一卡合部为设置于所述第一滑轨的滑槽，所述卡柱与所述滑槽适配；
    所述第一驱动件为复位部件，与所述卡柱连接，驱动所述卡柱朝向所述滑槽底部移动；
    所述第二驱动件为拨杆，设置于所述第一滑轨，当所述卡柱位于所述滑槽内时，所述拨杆能够与所述卡柱搭接，用于驱动所述卡柱向脱离所述滑槽方向移动；
    所述第一滑轨具有沿第一方向延伸的滑道，所述卡柱从所述滑槽脱离后在所述滑道内滑动。
  5. 如权利要求4所述的机箱，其特征在于，所述拨杆为弹性拨杆，或者所述拨杆连接弹性复位结构。
  6. 如权利要求1～5任一项所述的机箱，其特征在于，还包括两组第二限位组件，分别用于当所述安装框的第一部分与第二部分滑出所述箱体后固定所述箱体，其中：
    所述第二限位组件包括第三卡合部和第四卡合部，以及驱动所述第三卡合部与所述第四卡合部卡合的第三驱动组件，和驱动所述第三卡合部与所述第四卡合部脱离的第四驱动组件，所述第三卡合部位于第一滑轨，所述第四卡合部位于第二滑轨；
    当所述安装框的一端滑出所述箱体设定距离时，该端对应的第三驱动件驱动所述第三卡合部与所述第四卡合部卡合，使所述安装框沿第一方向固定于所述箱体；所述第四驱动件驱动所述第三卡合部与所述第四卡合部脱离，使所述安装框能够滑入所述箱体内。
  7. 如权利要求6所述的机箱，其特征在于，所述第二限位组件包括固定于所述第一滑轨的所述第三卡合部，以及转轴连接于所述第二滑轨的扳手，所述扳手包括所述第四卡合部、复位结构和操作部，所述复位结构驱动所述扳手沿所述第四卡合部朝向所述第三卡合部方向转动；所述操作部能够驱动所述扳手沿所述第四卡合部背离所述第三卡合部方向转动；所述复位结构为所述第三驱动件，所述操作部为所述第四驱动件。
  8. 如权利要求6所述的机箱，其特征在于，所述第二限位组件包括固定于所述第一滑轨的所述第三卡合部，以及安装于所述第二滑轨的弹片，所述弹片包括所述第四卡合部和操作部，所述弹片驱动所述弹片沿所述第四卡合部朝向所述第三卡合部方向摆动，所述操作部能够驱动所述弹片沿所述第四卡合部背离所述第三卡合部方向摆动，所述弹片为所述第三驱动件，所述操作部为所述第四驱动件。
  9. 如权利要求7或8所述的机箱，其特征在于，所述第三卡合部为限位凸起，所述第四卡合部为限位槽；或者，所述第三卡合部为限位槽，所述第四卡合部为限位凸起。
  10. 一种存储设备，其特征在于，包括如权利要求1至9中任意一项所述的机箱。
  11. 如权利要求10所述的存储设备，其特征在于，所述机箱的安装框中安装有硬盘。
PCT/CN2021/094895 2020-05-27 2021-05-20 一种机箱和存储设备 WO2021238765A1 (zh)

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