WO2022062927A1 - 一种硬盘托架、硬盘及电子设备 - Google Patents

一种硬盘托架、硬盘及电子设备 Download PDF

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Publication number
WO2022062927A1
WO2022062927A1 PCT/CN2021/117849 CN2021117849W WO2022062927A1 WO 2022062927 A1 WO2022062927 A1 WO 2022062927A1 CN 2021117849 W CN2021117849 W CN 2021117849W WO 2022062927 A1 WO2022062927 A1 WO 2022062927A1
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WO
WIPO (PCT)
Prior art keywords
hard disk
side plate
plate
end plate
bracket
Prior art date
Application number
PCT/CN2021/117849
Other languages
English (en)
French (fr)
Inventor
樊义威
贾那合买提·达吾列提别克
黄城
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 EP21871298.2A priority Critical patent/EP4207197A4/en
Publication of WO2022062927A1 publication Critical patent/WO2022062927A1/zh
Priority to US18/190,776 priority patent/US20230230620A1/en

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Classifications

    • 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
    • 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
    • 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
    • G11B33/08—Insulation or absorption of undesired vibrations or sounds
    • 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
    • G11B33/10—Indicating arrangements; Warning arrangements
    • 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
    • G11B33/121—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a single recording/reproducing device
    • G11B33/123—Mounting arrangements of constructional parts onto a chassis
    • G11B33/124—Mounting arrangements of constructional parts onto a chassis of the single recording/reproducing device, e.g. disk drive, onto a chassis
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Definitions

  • the present application relates to the technical field of servers, and in particular, to a hard disk bracket, a hard disk and an electronic device.
  • the hard disk As a storage medium in the server field, the hard disk is an essential device for the server. Mounting the hard disk to the server rack or casing is also a technique that is more important in the art.
  • FIG. 1 is a schematic structural diagram of a hard disk in the prior art.
  • a hard disk 200 includes a hard disk bracket 210 and a hard disk body 220 .
  • the bracket 210 mounts the hard disk 200 to the electronic device.
  • the above-mentioned hard disk body 220 and hard disk bracket 210 respectively include four screw holes 230 .
  • Four screws 240 are used to realize the fixed connection between the hard disk body 220 and the hard disk bracket 210 . In this solution, the screws 240 need to be installed one by one when assembling the hard disk 200 , and the operation is relatively complicated.
  • the demand for the hard disk 200 is relatively large, and this solution consumes a lot of manpower, material resources and man-hours for the production and maintenance of the hard disk 200, and also incurs a relatively high cost.
  • the requirements for miniaturization of product structure are also higher and higher.
  • the hard disk 200 In order to maintain the performance of the hard disk 200, the hard disk 200 also needs to have better heat dissipation capability.
  • the application provides a hard disk bracket, a hard disk and an electronic device, so as to reduce the thickness of the hard disk bracket, reduce the size of the hard disk, improve the integration degree of the electronic device, improve the efficiency of assembling the hard disk, and reduce the cost.
  • the present application provides a hard disk bracket, which is used for carrying and installing a hard disk body.
  • the hard disk bracket includes an integrated sheet metal frame, the integrated sheet metal frame is the main structure of the hard disk bracket, and the head and tail of the integrated sheet metal frame are clamped to form a closed frame for installation hard disk body.
  • the above-mentioned integrated sheet metal frame includes a first side plate, a head end plate, a second side plate and a tail end plate which are formed by sheet metal and are arranged in sequence, and the inner side of the first side plate and the inner side of the second side plate respectively have Limit protrusions, the hard disk body has limit holes, the limit protrusions are adapted to the limit holes, and when the hard disk body is installed to the hard disk bracket, the limit protrusions protrude into the limit holes to form a limit.
  • the position structure can make the hard disk body be reliably installed in the hard disk bracket.
  • the hard disk bracket is an integral sheet metal frame
  • the sheet metal has high strength and can be made thinner, thereby reducing the size of the hard disk and improving the integration degree of electronic equipment.
  • the thermal conductivity of the sheet metal is good, which can improve the heat dissipation effect of the hard disk, thereby improving the service life of the hard disk.
  • the elasticity of the sheet metal itself can be used to realize the snap connection, so that when installing and removing the hard disk body, the operation is more convenient, which is conducive to saving manpower and material resources and reducing costs.
  • the limiting hole of the hard disk body can be a screw hole, and the limiting protrusion can be adapted to the screw hole to realize the limiting of the hard disk body. Then, the hard disk bracket in the present application can be adapted to the hard disk body on the market, and there is no need to prepare the hard disk body additionally.
  • the end-to-end clamping of the integrated sheet metal frame can be realized, and the first side plate can be clamped with the tail end plate.
  • the tail end plate can have a first bayonet
  • the first side plate has a first clamping head
  • the above-mentioned first clamping head can be realized. Engage with the first bayonet.
  • the integrated sheet metal frame clamping structure is located between the tail end plate and the first side plate. Since the tail end plate is inserted into the housing of the electronic device, the clamping structure between the first side plate and the tail end plate It is not easy to cause structural interference with other structures. And after the hard disk is inserted into the electronic device, the above-mentioned clamping structure is located on the inner side of the hard disk, and the problem of unlocking the clamping structure is not easy to occur due to misoperation.
  • the above-mentioned tail end plate may specifically be a curved tail end plate, and the concave surface of the curved tail end plate faces the inner side of the hard disk bracket.
  • the bending end plate has good elasticity. Press the bending end plate toward the inner side of the hard disk bracket to disengage the first bayonet and the first clamping head, so as to unlock the connection between the end plate and the first side plate. Clip structure, easy to operate.
  • the head end plate can also be snap-connected to the first side plate.
  • the head end plate can also have a first bayonet, the first side plate has a first clamping head, and the first bayonet is clamped with the first clamping head, so that the head end plate and the first side plate can be clamped. catch.
  • the above-mentioned head-end plate can also be a curved head-end plate.
  • the concave surface of the curved head-end plate faces the inner side of the hard disk bracket.
  • the above-mentioned curved head-end plate has good elasticity and has a margin for pushing toward the inner side of the hard disk bracket. The outer side of the bracket pushes the curved head end plate inwards, so that the first clamping head can be disengaged from the first bayonet, and the clamping structure between the head end plate and the first side plate can be unlocked.
  • a handle is also installed on the outer side of the above-mentioned head end plate, and the user can pull the handle when pulling the hard disk out of the hard disk installation slot of the electronic device, which is convenient to operate.
  • the side of the first side plate and the second side plate close to the head end plate has a second clip, and the side wall of the hard disk installation slot of the electronic device has a second clip.
  • the above-mentioned second clamp head is clamped with the second bayonet, so that the hard disk can be locked in the hard disk installation slot of the electronic device, and the operation is more convenient when the hard disk is pulled out from the hard disk installation slot.
  • the hard disk bracket can be provided with an elastic handle.
  • the side of the plate close to the head end plate is connected, and when the elastic handle is pulled to the side away from the head end plate, the first side plate and the second side plate can have a tendency to approach each other, so that the second clip can be connected to the first side plate.
  • the second bayonet is unlocked.
  • the hard disk bracket can be unlocked from the hard disk installation slot, and on the other hand, the hard disk can also be pulled out from the hard disk installation slot at the same time.
  • the action of taking out is relatively simple and easy to operate.
  • first side plate and the second side plate of the above-mentioned hard disk bracket also have supporting plates respectively, and the above-mentioned supporting plates are perpendicular to the first side plate and the second side plate, and are used for supporting the hard disk body.
  • the above-mentioned support plate in addition to limiting the position of the hard disk by the limiting protrusions and the limiting holes, can also support the hard disk body, which can improve the reliability of the hard disk body being fixed in the hard disk bracket.
  • the exposed circuit board of the hard disk body may be short-circuited.
  • the hard disk bracket may further include a light guide column installation slot, the light guide column installation slot is used to install the light guide column and extends along the extension direction of the first side plate, then the light guide column can be installed in the above-mentioned light guide column installation slot, so as to The light of the indicator light indicating the working state of the hard disk on the circuit board of the electronic device is conducted to the outside of the hard disk, so as to facilitate the observation of the operator.
  • the light guide column installation slot is used to install the light guide column and extends along the extension direction of the first side plate, then the light guide column can be installed in the above-mentioned light guide column installation slot, so as to The light of the indicator light indicating the working state of the hard disk on the circuit board of the electronic device is conducted to the outside of the hard disk, so as to facilitate the observation of the operator.
  • the outer sides of the first side plate and the second side plate can also be provided with shock-absorbing parts, which can reduce the vibration that may occur after the hard disk is installed in the hard disk installation slot, so as to improve the reliability of hard disk installation, and is also conducive to improving the performance of the hard disk.
  • shock-absorbing parts can reduce the vibration that may occur after the hard disk is installed in the hard disk installation slot, so as to improve the reliability of hard disk installation, and is also conducive to improving the performance of the hard disk. The lifespan of the hard drive.
  • the specific shape of the above-mentioned shock absorbing member is not limited, and may be a shock absorbing convex point, a shock absorbing convex strip or a shock absorbing convex net. That is to say, the shock absorbing member protrudes from the first side plate and the second side plate, and can be in a dot shape, a strip shape or a mesh shape. You can choose the appropriate method according to your needs.
  • the formation method of the above-mentioned shock absorbing member is not limited.
  • the shock absorbing member of the first side plate and the first side plate can be integrally formed, and the shock absorbing member and the second side plate of the second side plate can be One-piece construction.
  • the preparation process of the shock absorber is relatively simple, and it is not easy to fall off.
  • the above-mentioned shock absorbing member may also be an elastic material member, and the elastic material member is fixed to the first side plate and the second side plate by bonding. Since the elastic material piece itself has elasticity, its shock absorption effect can be better.
  • the sheet metal frame since a sheet metal frame is used to prepare the hard disk bracket, the sheet metal frame has high strength and can be prepared thinner, so it is beneficial to reduce the space occupied by the hard disk.
  • the outer side of the first side plate can be The distance from the outer surface of the second side plate is less than or equal to 71.2 mm, that is to say, the width of the hard disk is not greater than 71.2 mm, which can realize miniaturization of the hard disk.
  • the present application also provides a hard disk
  • the hard disk includes the hard disk bracket in any of the above technical solutions, and also includes a hard disk body, the hard disk body is fixedly installed in the hard disk bracket, and the limit protrusion of the hard disk bracket is It is connected with the limit hole of the hard disk body to limit the position, so that the hard disk body is more reliably fixed and installed in the hard disk bracket.
  • the hard disk bracket is an integrated sheet metal frame with high strength and thin thickness, which is beneficial to reduce the space occupied by the hard disk and realize the miniaturization of the hard disk.
  • the heat dissipation effect of the integrated sheet metal frame is good, which is beneficial to improve the heat dissipation of the hard disk and improve the service life of the hard disk.
  • the hard disk bracket can be locked by using one clamping structure, and the unlocking is convenient, which is beneficial to improve the assembling efficiency of the hard disk.
  • the above-mentioned hard disk also includes a light guide column, the light guide column is installed in the light guide column installation slot of the hard disk bracket, and the light guide column is used to guide the light source on the side of the rear end plate of the hard disk bracket to the side of the head end plate, so as to facilitate the user
  • the working status of the hard disk can be checked in time from the side of the head end plate of the hard disk.
  • the present application also provides an electronic device, the electronic device includes a casing, and the hard disk in any of the above technical solutions.
  • the housing has a hard disk installation slot, and the hard disk is installed in the hard disk installation slot. Since the size of the hard disk is small, the integration degree of the electronic device is high, which is beneficial to improve the performance of the electronic device and miniaturize the electronic device.
  • Fig. 1 is a kind of structural representation of the hard disk in the prior art
  • FIG. 2 is a schematic structural diagram of an electronic device in an embodiment of the application.
  • FIG. 3 is a schematic structural diagram of a hard disk in an embodiment of the application.
  • FIG. 4 is a schematic structural diagram of a hard disk bracket in an embodiment of the application.
  • FIG. 5 is a schematic top-view structure diagram of a hard disk tray in an embodiment of the present application.
  • references in this specification to "one embodiment” or “a particular embodiment” or the like mean that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application.
  • the terms “including”, “including”, “having” and their variants mean “including but not limited to” unless specifically emphasized otherwise.
  • the electronic devices in this application may be computing devices (eg, servers), network devices (eg, switches), storage devices (eg, storage arrays), and the like.
  • the above-mentioned electronic devices all require a hard disk in the working process.
  • the electronic equipment may include a casing, a circuit board, and a hard disk disposed in the casing.
  • the above-mentioned housing includes a hard disk installation slot, and the hard disk is installed in the hard disk installation slot and is electrically connected to the circuit board, so as to realize the storage function of the hard disk.
  • the hard disk In order to install the hard disk in the casing, the hard disk includes a hard disk bracket and a hard disk body, the hard disk body has a storage function, and the hard disk bracket is used to carry the hard disk body and install the hard disk into the hard disk installation slot of the casing.
  • screws are used to install the hard disk body and the hard disk bracket, the structure is more complicated, the operation steps are more complicated, more manpower and material resources are consumed, and the cost is high.
  • the present application provides a hard disk tray, a hard disk and an electronic device. In order to make the objectives, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings.
  • FIG. 2 is a schematic structural diagram of an electronic device in an embodiment of the application.
  • the electronic device includes a casing 100 and a circuit board disposed in the casing 100 .
  • the casing 100 has a hard disk installation slot,
  • the hard disk 200 is installed in the hard disk installation slot and is electrically connected to the circuit board. Specifically, the hard disk 200 can be inserted into the hard disk installation slot.
  • FIG. 3 is a schematic structural diagram of a hard disk in an embodiment of the present application.
  • the hard disk 200 includes a hard disk bracket 210 and a hard disk body 220 .
  • the hard disk body 220 includes electronic devices and has a storage function.
  • the above-mentioned hard disk body 220 is fixedly installed on the hard disk bracket 210 , and the hard disk bracket 210 includes an integrated sheet metal frame, that is to say, the hard disk bracket 210 is an integrated sheet metal frame prepared by a sheet metal process.
  • FIG. 4 is a schematic structural diagram of a hard disk bracket in an embodiment of the present application. As shown in FIG.
  • the head and tail ends of the integrated sheet metal frame are connected by clamping to form a closed frame to carry the hard disk body 220 .
  • the above-mentioned integrated sheet metal frame includes a first side plate 211 , a head end plate 212 , a second side plate 213 and a tail end plate 214 arranged in sequence, that is, the first side plate 211 , the head end plate 212 , the second The side plate 213 and the rear end plate 214 are integral structures, and each part is formed by bending through a sheet metal process.
  • the inner side of the first side plate 211 and the inner side of the second side plate 213 respectively have limit protrusions 215, and the hard disk body 220 has limit holes.
  • the limit protrusions 215 are adapted to the limit holes, and the hard disk body When the 220 is installed on the hard disk bracket 210 , the limiting protrusions 215 extend into the limiting holes to form a limiting structure, so that the hard disk body 220 can be reliably installed in the hard disk bracket 210 .
  • the limiting holes of the hard disk body 220 may be screw holes 230 , and the limiting protrusions 215 are adapted to the screw holes 230 .
  • the hard disk main body 220 commonly used in the market can also use the hard disk bracket 210 provided in this application.
  • the hard disk bracket 210 is an integral sheet metal frame, which has elasticity.
  • the hard disk bracket 210 can be opened and closed by using a bayonet structure.
  • the structure of the hard disk bracket 210 is relatively simple, and the installation and removal of the hard disk body 220 is easy. The operation is relatively convenient, and the process and time for assembling the hard disk 200 can be saved, which is beneficial to saving manpower and material resources and reducing costs.
  • the hard disk bracket 210 made of sheet metal has better thermal conductivity, which is beneficial to improve the heat dissipation of the hard disk 200 .
  • the thickness of the hard disk bracket 210 made of sheet metal is thinner and takes up less space, which is beneficial to improve the miniaturization of the hard disk 200, thereby improving the layout density of the hard disk 200 of the electronic device, and improving the integration degree of the electronic device.
  • the size of the hard drive bay is smaller and the size of the hard drive is also smaller.
  • the distance between the outer surface of the first side plate and the outer surface of the second side plate is less than or equal to 71.2 mm, that is to say, after the hard disk body is installed on the hard disk bracket, the width of the formed hard disk is not greater than or equal to 71.2 mm. 71.2mm, so the width of the hard disk is narrow and takes up less space, which is conducive to improving the integration of electronic devices.
  • the “inside” raised in the embodiments of the present application refers to the frame surrounded by the first side plate 211 , the head end plate 212 , the second side plate 213 and the tail end plate 214 facing the hard disk tray 210
  • the inner side refers to the direction toward the hard disk main body 220
  • the “outside” refers to the opposite direction to the above-mentioned “inside”, that is, the direction toward the outside of the frame of the hard disk tray 210 .
  • the orientation of the hard disk body 220 refers to the frame surrounded by the first side plate 211 , the head end plate 212 , the second side plate 213 and the tail end plate 214 facing the hard disk tray 210
  • the inner side refers to the direction toward the hard disk main body 220
  • the “outside” refers to the opposite direction to the above-mentioned “inside”, that is, the direction toward the outside of the frame of the hard disk tray 210 .
  • the orientation of the hard disk body 220 is
  • the above-mentioned rear end plate 214 is clamped with the first side plate 211 , so that the above-mentioned first side plate 211 , the head end plate 212 , the second side plate 213 and the tail end plate can be formed.
  • 214 is formed as a complete closed frame.
  • the tail end plate 214 can be provided with a first bayonet 2141
  • the first side plate 211 can be provided with a first clamping head 2111
  • the first bayonet 2141 and the first clamping head 2111 can be clamped to realize the tail end plate 214 Connection to the first side plate 211 .
  • connection scheme of the first bayonet 2141 and the first bayonet 2111 is used, and the connection structure is relatively reliable, and the first bayonet 2141 and the first bayonet 2111 are not easily detached accidentally.
  • the process of connecting the port 2141 to the first clamping head 2111 is convenient and easy to operate.
  • the connection method of clamping between the rear end plate 214 and the first side plate 211 after the hard disk is installed in the hard disk installation slot of the casing, the connection structure is located between the bottom of the hard disk and the hard disk installation slot, which is not easy to be generated with other structures. interference, and is not easily affected by the outside world.
  • the elasticity of the tail end plate is used to control the engagement and opening of the first bayonet 2141 and the first bayonet head 2111 , the operation is simpler, and misoperation is less likely to occur.
  • the tail end plate can also have a first clip, and the first side plate can have a first clip, which is not limited in this application.
  • FIG. 5 is a schematic top view of the structure of the hard disk tray in the embodiment of the application.
  • the tail end plate 214 can be a curved tail end plate 214
  • the curved end plate 214 can be The concave surface of the end plate 214 faces the inner side of the hard disk tray 210 .
  • the clamping structure between them is released, thereby opening the hard disk bracket 210, installing the hard disk body 220 into the hard disk bracket 210, and then snapping the curved end plate 214 to the first side plate 211, so that the end plate 214 is connected to the first side plate 211.
  • the first side plate 211 is clamped.
  • the curved end plate 214 is also pushed toward the inner side of the hard disk bracket 210 , and the curved end plate 214 is deformed and elongated, so that the distance between the end plate 214 and the first side plate 211 is increased.
  • the clamping structure between them is released, so that the hard disk bracket 210 is opened, and the hard disk body 220 is removed from the hard disk bracket 210 .
  • the clamping connection between the tail end plate 214 and the first side plate 211 is realized, the structure of the hard disk bracket 210 is simple, and the operation is convenient.
  • the structure for realizing the clamping connection between the tail end plate 214 and the first side plate 211 may also be other structures, for example, the application can be realized by cooperating with a spring to realize the clamping connection, or cooperating with a bayonet assembly.
  • the application can be realized by cooperating with a spring to realize the clamping connection, or cooperating with a bayonet assembly.
  • the width of the rear end plate 214 of the hard disk bracket 210 is narrow to avoid the interface of the hard disk main body 220 and facilitate the insertion of the hard disk 200 with the circuit board of the electronic device.
  • the head end plate can also be clamped with the first side plate.
  • the head end plate can also have a first bayonet, the first side plate has a first clamping head, and the first The bayonet is clamped with the first clamping head, so that the integrated sheet metal frame forms a closed structure.
  • the head end plate may be a curved head end plate, and the concave surface of the curved head end plate faces the inner side of the hard disk bracket. Then, push the bending head end plate from the outside of the hard disk bracket to the inner side of the hard disk bracket, so that the bending head end plate can be extended, and the clamping structure between the head end plate and the first side plate can be unlocked. Convenience.
  • any one of the first side plate 211 , the head end plate 212 , the second side plate 213 or the tail end plate 214 includes two parts, and the two parts are clamped, that is to say, the clamp structure is located on the first side plate 211 , the head end plate 212 , the second side plate 213 or the tail end plate 214 .
  • the snap-fit structure can be located anywhere on the one-piece sheet metal frame.
  • the first side plate 211 and the second side plate 213 of the above-mentioned hard disk bracket 210 are provided with a second clip 216 on the side close to the head end plate 212 .
  • the hard disk installation slot has
  • the second bayonet the second bayonet 216 of the first side plate 211 and the second side plate 213 can be latched with the second bayonet, so that the hard disk bracket 210 can be fixedly installed in the hard drive installation slot.
  • the process of preparing the bayonet in the integrated sheet metal frame is relatively simple, and the connection between the hard disk 200 and the hard disk installation slot is realized by means of snap connection, and the operation is convenient.
  • the second bayonet 216 is arranged in the hard disk bracket, and the second bayonet is arranged in the hard disk installation slot.
  • a handle 2121 can be installed on the outer side of the head end plate 212 . Personnel can remove the hard disk 200 from the electronic device by pulling the handle 2121, and the operation process is relatively simple.
  • the above-mentioned handle 2121 can be an elastic handle, and the elastic handle has elasticity, and the user has a good feeling of use.
  • the two ends of the elastic handle can be installed on both ends of the head end plate 212 , so that when the hard disk 200 is pulled out, the two ends in the width direction of the hard disk 200 are stressed, and the hard disk 200 can be pulled out more conveniently.
  • the user can pull the above-mentioned handle 2121 to deform the head end plate 212, so that the first side plate 212 can be deformed.
  • the second tabs 216 of the side plate 211 and the second side plate 213 are disengaged from the second tabs of the hard disk installation slot, so that the hard disk 200 can be directly taken out from the hard disk installation slot.
  • no additional operation is required to disengage the second clip 216 from the second bayonet. Pulling the handle 2121 can simultaneously unlock the hard disk 200 and remove the hard disk 200 from the hard disk installation slot.
  • the structure of the hard disk bracket 210 is relatively simple, and Easy to operate.
  • the first side plate 211 and the second side plate 213 can respectively have an extension portion 2120, the extension portion 2120 protrudes from the head end plate 212, and both ends of the elastic handle are respectively connected to the first side plate 211 and the second side plate 212.
  • the second clip 216 is disposed on the extension portion 2120, and the elastic handle can pull the extension portion 2120 to shorten the distance between the two adjacent extension portions 2120, so that the second clip 216 is connected to the second clip of the hard disk installation slot.
  • the opening is disengaged, so that the hard disk 200 can be directly taken out from the hard disk installation slot. Since the extension portion 2120 is equivalent to a cantilever, the extension portion 2120 has better elasticity, which is convenient to use the elastic handle to pull the extension portion 2120, thereby separating the second clip 216 from the second bayonet.
  • the first side plate 211 and the second side plate 213 of the above-mentioned integrated sheet metal frame also have a supporting plate 217 .
  • the above-mentioned first side plate 211 and the corresponding supporting plate 217 may have an integrated structure , that is, the first side plate 211 and the support plate 217 are formed by bending, and the support plate 217 can be perpendicular to the first side plate 211; the second side plate 213 and the corresponding support plate 217 The second side plate 213 and the supporting plate 217 are formed by bending, and the supporting plate 217 can be perpendicular to the second side plate 213 .
  • the above-mentioned support plate 217 can support the hard disk body 220 , so as to improve the reliability of the installation of the hard disk body 220 on the hard disk bracket 210 .
  • the above-mentioned support plate 217 can also be used to install a sliding member for slidingly installing the hard disk bracket 220 on the casing 100 of the electronic device. The better carrying capacity enables the hard disk 200 to be installed in the casing 100 reliably and stably.
  • the inner side of the support plate 217 has an insulating pad 2171 . That is to say, there is an insulating pad 2171 between the support plate 217 and the circuit board of the hard disk body 220 to prevent the short circuit problem of the circuit board of the hard disk body 220.
  • an insulating pad 2171 needs to be provided between the exposed circuit boards of the hard disk body 220 and the hard disk bracket 210 .
  • the support plate 217 of the second side plate 213 can also be extended to the tail end plate 214 , and the support plate 217 can be extended to the region of the tail end plate 214 by rivets to be fixed to the tail end plate 214 . connection, thereby enhancing the reliability of the connection between the tail end plate 214 and the second side plate 213 .
  • the hard disk bracket 210 further includes a light guide column installation groove 218 , and the light guide column installation groove 218 extends along the extending direction of the first side plate 211 .
  • the hard disk 200 is installed with a light guide column in the light guide column installation slot 218 , and the light guide column extends from the head end plate 212 to the tail end plate 214 .
  • the hard disk 200 is connected to the circuit board, and the circuit board is provided with an indicator light. If the light beam is transmitted to the side where the head end plate 212 is located, the user can check the status of the indicator light to obtain the working status of the hard disk 200 .
  • the light guide column installation slot 218 and the support plate 217 can be integrated into one structure, and the insulating pad 2171 is disposed on the side of the light guide column installation slot 218 facing the hard disk body 220 .
  • the outer side of the first side plate 211 of the hard disk tray 210 has a shock absorbing member 219
  • the outer side of the second side plate 213 also has a shock absorbing member 219 .
  • the shock absorbing member 219 can make the first side plate 211 and the second side plate 213 make stable contact with the hard disk installation slot, so that the hard disk 200 is stably installed in the hard disk installation slot, and is not easy to vibrate.
  • the specific shape and structure of the above-mentioned shock absorbing member 219 is not limited, and may be a shock absorbing convex point, a shock absorbing convex strip or a shock absorbing convex net.
  • the shock absorbing member 219 protrudes from the surfaces of the first side plate 211 and the second side plate 213 , and may specifically be in a point shape, a strip shape, or a mesh shape, which is not limited in this application.
  • the above-mentioned shock absorbing member 219 may be an elastic material member, such as a rubber member or a foam member.
  • the above elastic material pieces are bonded and fixed on the first side plate 211 and the second side plate 213. Since the elastic material pieces have elasticity, the elastic material pieces have better shock absorption effect.
  • the above-mentioned shock absorbing member 219 may also have an integral structure with the first side plate 211 or the second side plate 213 , that is, the first side plate 211 and the shock absorbing member located on the first side plate 211 219 is an integral molding structure, and the second side plate 213 and the shock absorbing member 219 located on the second side plate 213 are an integral molding structure.
  • a sheet metal process can also be used to directly form the protrusions toward the outside on the first side plate 211 and the second side plate 213 of the integrated sheet metal frame.
  • the preparation process of the shock absorbing member 219 is relatively simple, and the shock absorbing member 219 is reliably fixed to the first side plate 211 and the second side plate 213 and is not easy to fall off from the first side plate 211 and the second side plate 213 .

Abstract

本申请提供了一种硬盘托架、硬盘及电子设备，上述硬盘托架用于承载安装硬盘本体。硬盘托架包括一体钣金框架，该一体钣金框架为硬盘托架的主体结构，且一体钣金框架的首尾卡接，形成一个闭合的框架。一体钣金框架具体包括：钣金成型且依次设置的第一侧板、头端板、第二侧板和尾端板，上述第一侧板的内侧和第二侧板的内侧分别具有限位凸起，硬盘本体则具有限位孔，上述限位凸起与限位孔适配，则将硬盘本体安装至硬盘托架时，上述限位凸起伸入限位孔内，形成限位结构，从而可以使硬盘本体可靠的安装于硬盘托架内。钣金的强度大，硬盘托架可以制作的较薄，从而减小硬盘的尺寸。卡接的连接方式操作较为方便，有利于节约人力物力。

Description

一种硬盘托架、硬盘及电子设备
本申请要求于2020年9月27日提交中国专利局、申请号为202011036188.7、发明名称为“一种硬盘托架、硬盘及电子设备”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
本申请涉及服务器技术领域，尤其涉及到一种硬盘托架、硬盘及电子设备。
背景技术
硬盘作为服务器领域的存储介质，为服务器的必备器件。将硬盘安装至服务器支架或者壳体也是本领域较为重视的技术。
图1为现有技术中硬盘的一种结构示意图，如图1所示，现有技术中，硬盘200包括硬盘托架210和硬盘本体220，上述硬盘本体220固定于硬盘托架210，利用硬盘托架210将硬盘200安装至电子设备。上述硬盘本体220和硬盘托架210分别包括四个螺钉孔230。利用四个螺钉240实现硬盘本体220与硬盘托架210之间的固定连接。该方案中，组装硬盘200时需要逐个安装螺钉240，操作较为复杂。硬盘200的需求量较大，该方案对于生产和维护硬盘200消耗的人力物力以及工时都较多，也会产生较多的成本。此外，随着技术的发展，对于产品结构的小型化要求也越来越高，为了保持硬盘200的性能，也需要使硬盘200具有较好的散热能力。
发明内容
本申请提供了一种硬盘托架、硬盘及电子设备，以减薄硬盘托架，减小硬盘的尺寸，提高电子设备的集成度，提高组装硬盘的效率，降低成本。
第一方面，本申请提供了一种硬盘托架，该硬盘托架用于承载安装硬盘本体。具体的技术方案中，上述硬盘托架包括一体钣金框架，该一体钣金框架为硬盘托架的主体结构，且上述一体钣金框架的首尾卡接，从而形成一个闭合的框架，用以安装硬盘本体。具体的，上述一体钣金框架包括钣金成型且依次设置的第一侧板、头端板、第二侧板和尾端板，上述第一侧板的内侧和第二侧板的内侧分别具有限位凸起，硬盘本体则具有限位孔，上述限位凸起与限位孔适配，则将硬盘本体安装至硬盘托架时，上述限位凸起伸入限位孔内，形成限位结构，从而可以使硬盘本体可靠的安装于硬盘托架内。本申请技术方案中，硬盘托架为一体钣金框架，钣金的强度较大，可以制作的较薄，从而减小硬盘的尺寸，有利于提高电子设备的集成度。此外，钣金的导热性较好，可以提高硬盘的散热效果，进而提高硬盘的使用寿命。该方案中，可以利用钣金自身的弹性，实现卡接，从而安装和拆除硬盘本体时，操作较为方便，有利于节约人力物力，降低成本。
为了提高本申请实施例中硬盘托架的通用性，可以使上述硬盘本体的限位孔为螺钉孔，限位凸起能够与螺钉孔适配，实现硬盘本体的限位。则本申请中的硬盘托架可以适配于市面上的硬盘本体，无需额外制备硬盘本体。
具体实现一体钣金框架首尾卡接，可以使第一侧板与尾端板卡接，具体可以使尾端板具有第一卡口，第一侧板具有第一卡头，上述第一卡头与第一卡口卡合。从而实现尾端板与第一侧板的卡接。该方案中，一体钣金框架卡接结构位于尾端板与第一侧板之间，由于尾端板插入到电子设备的壳体内，则第一侧板与尾端板之间的卡接结构不易与其它结构出现结构干涉。且硬盘插入到电子设备后，上述卡接结构位于硬盘的内侧，不易出现误操作是卡接结构解锁的问题。
上述尾端板具体可以为弯曲尾端板，弯曲尾端板的凹面朝向硬盘托架的内侧。该弯曲尾端板的弹性较好，将弯曲尾端板朝向硬盘托架的内侧按压，即可使第一卡口和第一卡头脱离，以解锁尾端板与第一侧板之间的卡接结构，操作方便。
或者，为了实现一体钣金框架首尾卡接，还可以使头端板与第一侧板卡接。具体的，也可以使头端板具有第一卡口，第一侧板具有第一卡头，第一卡口与第一卡头卡接，则可以实现头端板与第一侧板的卡接。
上述头端板也可以为弯曲头端板，弯曲头端板的凹面朝向硬盘托架的内侧，上述弯曲头端板的弹性较好，且具有朝向硬盘托架内侧推动的余量，用户在硬盘托架的外侧向内推压弯曲头端板，可以使第一卡头与第一卡口脱离，实现头端板与第一侧板之间的卡接结构的解锁。
上述头端板的外侧还安装有拉手，用户在将硬盘从电子设备的硬盘安装槽中拉出时，可以拉动拉手，操作较为方便。
上述第一侧板和第二侧板靠近头端板的一侧具有第二卡头，电子设备的硬盘安装槽的侧壁具有第二卡口。上述第二卡头与第二卡口卡接，可以使硬盘锁定在电子设备的硬盘安装槽内，且将硬盘从硬盘安装槽拉出时，操作较为方便。
为了便于实现上述第二卡头与第二卡口的解锁，可以使硬盘托架具有弹性拉手，该弹性拉手的一端与第一侧板靠近头端板的一侧连接，另一端与第二侧板靠近头端板的一侧连接，则向远离头端板的一侧拉动弹性拉手时，可以使第一侧板和第二侧板具有相互靠近的趋势，从而可以使第二卡头与第二卡口解锁。该方案中，设置通过拉动上述弹性拉手，一方面可以使硬盘托架从硬盘安装槽中解锁，另一方面，还可以同时将硬盘从硬盘安装槽中拉出，因此，将硬盘从硬盘安装槽中取出的动作较为简洁，操作方便。
此外，上述硬盘托架的第一侧板和第二侧板还分别具有托板，上述托板与第一侧板和第二侧板垂直，用于承托硬盘本体。该方案中，除了限位凸起和限位孔对硬盘起到限位作用，上述托板也可以承托硬盘本体，则可以提高硬盘本体固定于硬盘托架内的可靠性。
由于钣金框架为金属材质，硬盘本体裸露的电路板可能出现短路的问题，而通常是硬盘朝向托板的一侧可能存在裸露的电路板，所以本申请的托板的内侧还具有绝缘垫，也就是说托板与硬盘本体之间具有绝缘垫，以防止硬盘本体出现短路问题。
此外，硬盘托架还可以包括导光柱安装槽，该导光柱安装槽用于安装导光柱，且沿第一侧板的延伸方向延伸，则可以将导光柱安装在上述导光柱安装槽内，以将电子设备的电路板具有的指示硬盘工作状态的指示灯的光线，传导至硬盘的外侧，以便于操作人员观察。
上述第一侧板和第二侧板的外侧还可以设置有减震件，该减震件可以减少硬盘安装至硬盘安装槽之后可能产生的震动，以提高硬盘安装的可靠性，也有利于提高硬盘的使用寿命。
上述减震件的具体形状不做限制，可以为减震凸点、减震凸条或者减震凸网。也就是说，减震件凸出于第一侧板和第二侧板，且可以呈点状、条状或者网状。根据需求选择合适的方式即可。
此外，上述减震件的形成方式也不做限制，例如，第一侧板的减震件与第一侧板可以为 一体成型结构，第二侧板的减震件与第二侧板可以为一体成型结构。该方案中，减震件的制备工艺较为简单，且不易脱落。
或者，上述减震件还可以为弹性材料件，该弹性材料件通过粘接固定于第一侧板和第二侧板。由于弹性材料件本身具有弹性，因此其减震效果可以较好。
本申请技术方案中，由于采用钣金框架制备硬盘托架，钣金框架的强度较高，可以制备的较薄，所以有利于减少硬盘占用的空间，具体的可以使第一侧板的外侧面与第二侧板的外侧面之间的距离小于或者等于71.2mm，也就是说硬盘的宽度不大于71.2mm，可以实现硬盘的小型化。
第二方面，本申请还提供了一种硬盘，该硬盘包括上述任一技术方案中的硬盘托架，还包括硬盘本体，上述硬盘本体固定安装于硬盘托架内，硬盘托架的限位凸起与硬盘本体的限位孔限位连接，以使硬盘本体较为可靠的固定安装于硬盘托架内。该方案中，硬盘托架为一体钣金框架，强度高且厚度较薄，有利于减小硬盘占用的空间，实现硬盘的小型化。此外，一体钣金框架的散热效果较好，有利于提高硬盘的散热性，提高硬盘的使用寿命。且利用一个卡接结构就可以实现硬盘托架的锁定，解锁方便，有利于提高硬盘的组装效率。
上述硬盘还包括导光柱，该导光柱安装于硬盘托架的导光柱安装槽，导光柱用于将硬盘托架的尾端板的一侧的光源传导至头端板的一侧，以便于用户能够从硬盘的头端板的一侧及时查看硬盘的工作状态。
第三方面，本申请还提供了一个电子设备，该电子设备包括壳体，和上述任一技术方案中的硬盘。其中，壳体具有硬盘安装槽，硬盘安装于硬盘安装槽内。由于硬盘的尺寸较小，因此，电子设备的集成度较高，有利于提高电子设备的性能，和电子设备的小型化。
附图说明
图1为现有技术中硬盘的一种结构示意图；
图2为本申请实施例中的电子设备的一种结构示意图；
图3为本申请实施例中的硬盘的一种结构示意图；
图4为本申请实施例中硬盘托架的一种结构示意图；
图5为本申请实施例中的硬盘托架的一种俯视结构示意图。
附图标记：
100-壳体；                                  200-硬盘；
210-硬盘托架；                              211-第一侧板；
2111-第一卡头；                             212-头端板；
2121-拉手；                                 213-第二侧板；
214-尾端板；                                2141-第一卡口；
215-限位凸起；                              216-第二卡头；
217-托板；                                  2171-绝缘垫；
218-导光柱安装槽；                          219-减震件；
2110-加强件；                               2120-延伸部；
220-硬盘本体；                              221-限位孔；
230-螺钉孔；                                240-螺钉；
250-导光柱。
具体实施方式
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”、“所述”、“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。
在本说明书中描述的参考“一个实施例”或“具体的实施例”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。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。
为了方便理解本申请实施例提供的硬盘托架、硬盘及电子设备，下面首先介绍一下其应用场景。本申请中的电子设备可以为计算设备(如服务器)、网络设备(如交换机)和存储设备(如存储阵列)等。上述电子设备工作过程中都需要硬盘，具体的，电子设备可以包括壳体、电路板，以及设置于壳体内的硬盘。具体的，上述壳体包括硬盘安装槽，硬盘安装于硬盘安装槽，且与电路板电连接，以实现硬盘的存储功能。为将硬盘安装于壳体，硬盘包括硬盘托架和硬盘本体，硬盘本体具有存储功能，硬盘托架用于承载硬盘本体，并将硬盘安装至壳体的硬盘安装槽。现有技术中利用螺钉安装硬盘本体和硬盘托架，结构较为复杂，且操作步骤较为繁琐，消耗较多的人力物力，成本较高。为了简化硬盘托架的结构，本申请提供了一种硬盘托架、硬盘及电子设备。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。
图2为本申请实施例中的电子设备的一种结构示意图，如图2所示，电子设备包括壳体100以及设置于上述壳体100内的电路板，上述壳体100具有硬盘安装槽，硬盘200安装于硬盘安装槽内，且与电路板电连接，具体可以使硬盘200插入硬盘安装槽内。
图3为本申请实施例中的硬盘的一种结构示意图，如图3所示，上述硬盘200包括硬盘托架210以及硬盘本体220，上述硬盘本体220包括电子器件，具有存储功能。上述硬盘本体220固定安装于硬盘托架210，该硬盘托架210包括一体钣金框架，也就是说硬盘托架210为钣金工艺制备的一体钣金框架。图4为本申请实施例中硬盘托架的一种结构示意图，如图4所示，一体钣金框架的首尾两端通过卡接的方式连接，从而形成闭合的框架，以承载硬盘本体220。具体的，上述一体钣金框架包括依次设置的第一侧板211、头端板212、第二侧板213和尾端板214，也就是说第一侧板211、头端板212、第二侧板213和尾端板214为一体结构，通过钣金工艺弯折形成各个部分。上述第一侧板211的内侧和第二侧板213的内侧分别具有限位凸起215，硬盘本体220则具有限位孔，上述限位凸起215与限位孔适配，则将硬盘本体220安装至硬盘托架210时，上述限位凸起215伸入限位孔内，形成限位结构，从而可以使硬盘本体220可靠的安装于硬盘托架210内。
为了提高硬盘托架210的通用性，上述硬盘本体220的限位孔可以为螺钉孔230，限位凸起215与该螺钉孔230适配。该方案中，目前市面中常用的硬盘本体220，也能够使用本申请提供的硬盘托架210。该硬盘托架210为一体钣金框架，自身具有弹性，利用一个卡口结构即可实现硬盘托架210的打开和关闭，则硬盘托架210的结构较为简单，且安装和拆除硬盘本体220的操作较为方便，可以节省硬盘200组装的工序和时间，有利于节约人力物力，降低成本。此外，钣金材质的硬盘托架210的导热性能较好，有利于提高硬盘200的散热性。钣金材质的硬盘托架210的厚度较薄，占用空间较少，有利于提高硬盘200的小型化，从而 提高电子设备的硬盘200布局密度，提高电子设备的集成度。
由于一体钣金框架的厚度较薄，因此硬盘托架的尺寸较小，硬盘的尺寸也较小。具体的，上述第一侧板的外侧面与第二侧板的外侧面之间的距离小于或者等于71.2mm，也就是说，将硬盘本体安装至硬盘托架之后，形成的硬盘的宽度不大于71.2mm，因此硬盘的宽度较窄，占用的空间较小，有利于提高电子设备的集成度。
值得说明的是，本申请实施例中提高的“内侧”，指的是朝向硬盘托架210的第一侧板211、头端板212、第二侧板213和尾端板214围成的框架内部的方向，当硬盘托架210安装有硬盘本体220时，上述内侧指的是朝向硬盘本体220的方向。相应的，“外侧”指的是与上述“内侧”相反的方向，也就是朝向硬盘托架210的框架外部的方向，当硬盘托架210安装有硬盘本体220时，上述外侧则指的是背离硬盘本体220的方向。
请继续参考图4，具体的实施例中，上述尾端板214与第一侧板211卡接，则可以使上述第一侧板211、头端板212、第二侧板213和尾端板214形成为一个完整闭合的框架。具体实施时，可以使尾端板214具有第一卡口2141，第一侧板211具有第一卡头2111，上述第一卡口2141与第一卡头2111能够卡接，实现尾端板214与第一侧板211的连接。该方案中，利用第一卡口2141与第一卡头2111卡接的连接方案，连接结构较为可靠，第一卡口2141与第一卡头2111不易出现意外脱离的情况，此外，第一卡口2141与第一卡头2111连接的过程较为方便，便于操作。在尾端板214与第一侧板211之间进行卡接的连接方式，将硬盘安装至壳体的硬盘安装槽之后，连接结构位于硬盘的底部与硬盘安装槽之间，不易与其它结构产生干涉，且不易受外界的影响。且利用尾端板的弹性控制第一卡口2141与第一卡头2111的卡合和打开，操作更为简单，且不易出现误操作。当然，在其他实施例中，也可以使尾端板具有第一卡头，而第一侧板具有第一卡口，本申请不做限制。
图5为本申请实施例中的硬盘托架的一种俯视结构示意图，如图5所示，具体设置上述尾端板214时，可以使尾端板214为弯曲尾端板214，且弯曲尾端板214的凹面朝向硬盘托架210的内侧。当尾端板214与第一侧板211卡接之后，将弯曲尾端板214朝向硬盘托架210的内侧推动，弯曲尾端板214变形伸长，使尾端板214与第一侧板211之间的卡接结构脱扣，从而打开硬盘托架210，将硬盘本体220安装至硬盘托架210内，再将弯曲尾端板214扣合至第一侧板211，使尾端板214与第一侧板211卡接。当将硬盘本体220从硬盘托架210拆除时，也是将弯曲尾端板214朝向硬盘托架210的内侧推动，弯曲尾端板214变形伸长，使尾端板214与第一侧板211之间的卡接结构脱扣，从而打开硬盘托架210，将硬盘本体220从硬盘托架210拆除。该方案中，利用钣金结构自身的弹性，实现尾端板214与第一侧板211之间的卡接，硬盘托架210的结构简单，且操作方便。
当然，在其它实施例中，实现尾端板214与第一侧板211之间的卡接的结构还可以为其它结构，例如配合弹簧实现卡接，或者配合卡口组件，都可以实现本申请实施例中的技术方案。
如图4所示，硬盘托架210的尾端板214的宽度较窄，以避让硬盘本体220的接口，便于硬盘200与电子设备的电路板插接。
或者，在其它实施例中，还可以使头端板与第一侧板卡接，具体的，也可以使头端板具有第一卡口，第一侧板具有第一卡头，上述第一卡口与第一卡头卡接，从而使一体钣金框架形成闭合结构。该方案中，在具体设置头端板与第一侧板之间的卡接结构时，需要注意避让其它的配合结构，以保证头端板与第一侧板之间卡接结构的可靠性。
为了便于对头端板与第一侧板之间的卡接结构进行解锁，可以使头端板为弯曲头端板， 且弯曲头端板的凹面朝向硬盘托架的内侧。则在硬盘托架的外侧向硬盘托架的内侧推压弯曲头端板，可以使弯曲头端板伸长，即可实现头端板与第一侧板之间的卡接结构进行解锁，操作方便。
或者上述第一侧板211、头端板212、第二侧板213或尾端板214中的任一板包括两部分，且上述两部分卡接，也就是说卡接结构位于第一侧板211、头端板212、第二侧板213或尾端板214。总之，卡接结构可以位于一体钣金框架的任何位置。
请继续参考图4，上述硬盘托架210的第一侧板211和第二侧板213靠近头端板212的一侧具有第二卡头216，对于电子设备的硬盘安装槽，硬盘安装槽具有第二卡口，上述第一侧板211和第二侧板213的第二卡头216能够与上述第二卡口卡接，则可以使硬盘托架210固定安装至硬盘安装槽内。该方案中，在一体钣金框架制备卡口的工艺较为简单，且利用卡接的方式实现硬盘200与硬盘安装槽的连接，操作方便。此外，该方案中，将第二卡头216设置于硬盘托架，而第二卡口设置于硬盘安装槽，由于第二卡口不会凸出于硬盘安装槽的侧壁表面，则硬盘托架带动硬盘本体装入硬盘安装槽时，第一侧板和第二侧板不会与硬盘安装槽的侧壁发生剐蹭。
请继续参考图4，在具体设置上述硬盘托架210的头端板212时，可以在头端板212的外侧安装拉手2121，当将硬盘200安装至电子设备之后，需要拆卸硬盘200时，操作人员可以通过拉动上述拉手2121将硬盘200从电子设备中拆除，操作过程较为简便。
具体的，上述拉手2121可以为弹性拉手，弹性拉手具有弹性，用户使用感较好。具体安装上述弹性拉手时，可以使弹性拉手的两端安装于头端板212的两端，便于拉出硬盘200时硬盘200宽度方向的两端受力，可以较为方便的将硬盘200拉出。
当硬盘托架210的第一侧板211和第二侧板213具有与硬盘安装槽卡接的第二卡头216时，用户拉动上述拉手2121，就可以使头端板212变形，使第一侧板211和第二侧板213的第二卡头216与硬盘安装槽的第二卡口脱离，从而直接将硬盘200从硬盘安装槽中取出。该方案中无需额外的操作使第二卡头216与第二卡口脱离，拉动拉手2121就可以同时解锁硬盘200并将硬盘200从硬盘安装槽中取出，硬盘托架210的结构较为简单，且操作方便。
具体实施例中，可以使第一侧板211与第二侧板213分别具有延伸部2120，该延伸部2120伸出头端板212，弹性拉手的两端分别连接至第一侧板211与第二侧板213的延伸部2120。第二卡头216设置于延伸部2120，弹性拉手可以拉动上述延伸部2120，使相邻的两个延伸部2120之间的距离变短，使第二卡头216与硬盘安装槽的第二卡口脱离，从而直接将硬盘200从硬盘安装槽中取出。由于延伸部2120相当于悬臂，因此，延伸部2120的弹性较好，便于利用弹性拉手拉动延伸部2120，进而使第二卡头216与第二卡口脱离。
请继续参考图4，上述一体钣金框架的第一侧板211和第二侧板213还具有托板217，具体的，上述第一侧板211和与之对应的托板217可以为一体结构，即通过弯折形成第一侧板211和托板217，该托板217可以与第一侧板211垂直；第二侧板213和与之对应的托板217也可以为一体结构，即通过弯折形成第二侧板213和托板217，该托板217可以与第二侧板213垂直。上述托板217可以承托硬盘本体220，以提高硬盘本体220在硬盘托架210安装的可靠性。此外，上述托板217还可以用于安装滑动件，用于使硬盘托架220滑动安装于电子设备的壳体100，滑动件安装于托板217可以使硬盘200安装至壳体100之后，具有较好的承载能力，使硬盘200可靠和稳定的安装在壳体100内。
由于硬盘本体220朝向上述托板217的一侧具有裸露的电路板，为了防止硬盘托架210导致电路板出现短路的问题，上述托板217的内侧具有绝缘垫2171。也就是说托板217与硬 盘本体220的电路板之间具有绝缘垫2171，以防止硬盘本体220的电路板出现短路问题。当然，如果硬盘本体220在其余位置也存在裸露的电路板，需要在硬盘本体220裸露的电路板与硬盘托架210之间设置绝缘垫2171。
为了加强硬盘托架210的结构强度，上述第二侧板213的托板217还可以延伸至尾端板214，并利用铆钉将托板217延伸至尾端板214的区域与尾端板214固定连接，从而加强尾端板214与第二侧板213之间连接的可靠性。
如图4所示，硬盘托架210还包括导光柱安装槽218，该导光柱安装槽218沿第一侧板211的延伸方向延伸。硬盘200在导光柱安装槽218内安装导光柱，则导光柱从头端板212延伸至尾端板214。将硬盘200安装至壳体100时，将硬盘200与电路板连接，电路板设置有指示灯，上述导光柱靠近尾端板214的一侧与指示灯相对，则指示灯发出的光线可以经导光柱传导至头端板212所在的一侧，则用户可以查看指示灯状态，以获取硬盘200工作状态。一种实施例中，可以使上述导光柱安装槽218与托板217为一体结构，绝缘垫2171设置于导光柱安装槽218朝向硬盘本体220的一侧。
请继续参考图4，硬盘托架210的第一侧板211的外侧具有减震件219，第二侧板213的外侧也具有减震件219。该减震件219可以使第一侧板211和第二侧板213与硬盘安装槽稳定的接触，使硬盘200稳固的安装在硬盘安装槽内，不易出现震动。
具体的实施例中，上述减震件219的具体形状和结构不做限制，可以为减震凸点，也可以为减震凸条或者减震凸网。总之，减震件219凸出于第一侧板211和第二侧板213的表面，具体可以为点状、条状或网状等形状，本申请不做限制。
一种实施例中，上述减震件219可以为弹性材料件，例如橡胶件或者泡棉件等结构。上述弹性材料件粘接固定在第一侧板211和第二侧板213，由于弹性材料件具有弹性，因此弹性材料件的减震效果较好。
另一种实施例中，上述减震件219还可以与第一侧板211或者第二侧板213为一体结构，也就是说，第一侧板211和位于第一侧板211的减震件219为一体成型结构，第二侧板213和位于第二侧板213的减震件219为一体成型结构。具体也可以采用钣金工艺，直接在一体钣金框架的第一侧板211和第二侧板213形成朝向外侧的凸起。该方案中，减震件219的制备工艺较为简单，且减震件219可靠的固定于第一侧板211和第二侧板213，不易从第一侧板211和第二侧板213脱落。
以上，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以权利要求的保护范围为准。

Claims (19)

  1. 一种硬盘托架，用于承载硬盘本体，其特征在于，包括一体钣金框架，所述一体钣金框架的首尾卡接；
    所述一体钣金框架包括依次设置的第一侧板、头端板、第二侧板和尾端板，所述第一侧板的内侧和所述第二侧板的内侧分别具有限位凸起，所述硬盘本体具有限位孔，所述限位凸起与所述限位孔适配。
  2. 根据权利要求1所述的硬盘托架，其特征在于，所述尾端板与所述第一侧板卡接。
  3. 根据权利要求2所述的硬盘托架，其特征在于，所述尾端板为弯曲尾端板，所述弯曲尾端板的凹面朝向所述硬盘托架的内侧。
  4. 根据权利要求1～3任一项所述的硬盘托架，其特征在于，所述头端板与所述第一侧板卡接。
  5. 根据权利要求4所述的硬盘托架，其特征在于，所述头端板为弯曲头端板，所述弯曲头端板的凹面朝向所述硬盘托架的内侧。
  6. 根据权利要求1～5任一项所述的硬盘托架，其特征在于，所述头端板的外侧安装有拉手。
  7. 根据权利要求1～6任一项所述的硬盘托架，其特征在于，所述第一侧板和所述第二侧板靠近所述头端板的一侧具有第二卡头，用于与电子设备的硬盘安装槽的第二卡口卡接。
  8. 根据权利要求7所述的硬盘托架，其特征在于，还包括弹性拉手，该弹性拉手的一端与所述第一侧板靠近所述头端板的一侧连接，另一端与所述第二侧板靠近所述头端板的一侧连接；拉动所述弹性拉手能够使所述第二卡头与所述第二卡口解锁。
  9. 根据权利要求1～8任一项所述的硬盘托架，其特征在于，所述一体钣金框架的第一侧板和第二侧板还分别具有托板，所述托板与所述第一侧板垂直。
  10. 根据权利要求9所述的硬盘托架，其特征在于，所述托板的内侧具有绝缘垫。
  11. 根据权利要求1～10任一项所述的硬盘托架，其特征在于，还包括导光柱安装槽，所述导光柱安装槽沿所述第一侧板的延伸方向延伸。
  12. 根据权利要求1～11任一项所述的硬盘托架，其特征在于，所述第一侧板的外侧和所述第二侧板的外侧分别具有减震件。
  13. 根据权利要求12所述的硬盘托架，其特征在于，所述减震件包括减震凸点、减震凸条或者减震凸网。
  14. 根据权利要求12或13所述的硬盘托架，其特征在于，所述第一侧板与所述第一侧板具有的所述减震件为一体成型结构，所述第二侧板与所述第二侧板具有的所述减震件为一体成型结构。
  15. 根据权利要求12～14任一项所述的硬盘托架，其特征在于，所述减震件为弹性材料件，所述弹性材料件粘接固定于所述第一侧板和所述第二侧板。
  16. 根据权利要求1～15任一项所述的硬盘托架，其特征在于，所述第一侧板的外侧面与所述第二侧板的外侧面之间的距离小于或者等于71.2mm。
  17. 一种硬盘，其特征在于，包括如权利要求1～16任一项所述的硬盘托架，以及硬盘本体，所述硬盘本体固定安装于所述硬盘托架，所述硬盘托架的限位凸起与所述硬盘本体的限位孔限位连接。
  18. 根据权利要求17所述的硬盘，其特征在于，还包括导光柱，所述硬盘托架包括导光柱安装槽，所述导光柱安装于所述导光柱安装槽，能够将位于所述尾端板一侧的光源传导至 所述头端板的一侧。
  19. 一种电子设备，其特征在于，包括壳体和如权利要求17或18所述的硬盘，所述壳体包括硬盘安装槽，所述硬盘安装于所述硬盘安装槽。
PCT/CN2021/117849 2020-09-27 2021-09-11 一种硬盘托架、硬盘及电子设备 WO2022062927A1 (zh)

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