Data storage system

Abstract

The present invention provides a docking device for receiving at least one mass storage device and for establishing a data connection with said at least one mass storage device. [Solution] At least one dock 12 of the docking device 10 includes an internal space 12.2 having an insertion opening 12 for a mass storage device, and an electrical connector 12.3 accessible from the internal space. The dock is provided with at least one fixed guide 220 and at least one movable guide 222, each of which guides may be low-friction guides. The docking device may further, or alternatively, include a dock associated with a damper, which is movable between an open position and a closed position to control the flow of cooling air through the internal space of the dock. The movement of the damper between the closed and open positions may be actuated by the insertion of the mass storage device into the dock.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to an electronic apparatus including one or more docks (referred to herein as docking devices or docking stations). Each dock is configured to receive a mass storage device to enable data reading and / or writing. The mass storage device may include any type of mass storage device or medium, such as a magnetic disk, an optical disk, a solid-state memory, or a combination thereof.

BACKGROUND ART

[0002] Docking stations provide a convenient means for connecting a mass storage device (more generally, a plurality of mass storage devices) to a data processing system such as a host computing system. The docking station provides a data communication interface to the host computing apparatus and power to the mass storage device to enable read and / or write operations. It may also be equipped with computing resources that enable management of the mass storage device, for example, implementing storage virtualization and other memory control and device monitoring functions. This makes it possible, inter alia, for the docking station to operate as a Redundant Array of Independent Disks (RAID) when an appropriate number of mass storage devices are installed.

[0003] Such docking stations have a variety of forms. For example, it may be a desktop-type unit that can typically accommodate a small number of disk drives (e.g., 1, 2, 4, or 8 units), or a rack-mount-type unit configured to fit into a server rack. Some rack-mount docking stations can accommodate a large number of mass storage devices exceeding four, and in some cases dozens of mass storage devices.

[0004] Regardless of their form factor, docking devices typically comprise a housing that contains the electronic components of the docking device (e.g., power supplies, circuit boards for data communications and computing resources). The housing also includes multiple docks for receiving mass storage devices. Advanced docking devices capable of achieving high data throughput or handling a large number of mass storage devices (or both) require enormous amounts of power and may therefore also require a cooling system to prevent overheating of the electronic components. Such cooling systems increase the complexity of the system design and the cost of the final product.

[0005] Such docking devices can have several drawbacks. While multiple standards exist for mass storage devices, their size and shape can vary depending on the standard and storage capacity they are designed for. For example, a "2.5-inch" hard disk drive (HDD) may conform to standards such as EIA / ECA-720 and SFF-8201, while a "3.5-inch" HDD may conform to standards such as EIA / ECA-740 and SFF-8301. However, these standards do not define all physical parameters of the device, and differences in design of elements not specified by the standards can lead to variations in shape.

[0006] To address this challenge, docking devices typically require the mass storage device to be mounted on a carrier such as a tray, mounting adapter, or caddy before being inserted into the dock. The carrier provides a standardized interface with the docking station, ensuring reliable mechanical and electrical engagement between the mass storage device and the docking device. This offers some convenience to the user, as the carrier can be designed to be easy to insert and securely held in each dock during use, and the dock only needs to accommodate a single design of carrier. However, it is also inconvenient in the following respects: a) The use of carriers requires additional steps in mounting the mass storage device onto the docking device. b) Carriers are extra components that must be purchased separately and require replacement if damaged or lost, thus increasing user costs. c) In order to fully utilize the docking device's functions, a sufficient number of carriers are necessary; if there are insufficient carriers, not all docks can be used. d) Carriers may have a proprietary format and may only be compatible with certain types of docking devices.

[0007] For example, in some scenarios such as video and audio production environments, a very large amount of data needs to be stored, requiring a high-capacity data storage system. This means that a large number of mass storage devices are needed, or that the docking and undocking of mass storage devices must be relatively easy and reliable in preparation for replacing mass storage devices when they become full or fail, or both. Furthermore, power and heat dissipation requirements also increase with the scale of the data storage system.

[0008] In addition to docking stations, there are numerous electronic devices that have one or more docks, each configured to accept a mass storage device, and that read and / or write data to the mass storage device. Examples include the HyperDeck Studio® series broadcast decks offered by the applicant. Similar electronic devices may also have at least one of the above-mentioned problems.

[0009] This disclosure provides a docking device configured to accept one or more mass storage devices, intended to address at least one of the challenges identified herein or to provide a means of replacing existing systems.

[0010] The systems, apparatus, methods, approaches, and components described in this section are known to the inventors. Therefore, unless otherwise specified, these systems, apparatus, methods, approaches, or components described in this section should not be considered citable as prior art solely because they are described in this section, nor should they be considered to be commonly known to those skilled in the art. [Overview of the Initiative]

[0011] A docking device is described that accepts at least one mass storage device and establishes a data connection with the at least one mass storage device. At least one dock of the docking device may include an internal space having an inlet for the mass storage device and an electrical connector accessible from the internal space. The dock may be provided with at least one fixed guide and at least one movable guide. Each of these guides may be a low-friction guide. The docking device may further, or alternatively, include at least one dock associated with a damper. The damper may be movable between an open position and a closed position to control the flow of cooling air through the internal space of the dock. The movement of the damper between the closed position and the open position may be actuated by the insertion of the mass storage device into the dock.

[0012] In various embodiments, the docking device includes at least one dock, the dock comprising: an internal space capable of receiving a mass storage device for docking; an insertion opening provided at a first end of the internal space into which the mass storage device is inserted along the insertion direction for docking; an electrical connector accessible from the internal space, arranged to provide at least data connectivity to the docked mass storage device, located opposite the insertion opening and spaced away from the insertion opening along the insertion direction; at least one fixed guide positioned in a fixed physical relationship with respect to the electrical connector, arranged to guide the insertion of the mass storage device into the internal space; and at least one movable guide attached in a variable physical relationship with respect to the electrical connector, biased toward the at least one fixed guide, thereby pressing the docked mass storage device against the at least one fixed guide.

[0013] In some embodiments, the at least one fixed guide is a low-friction guide. In some embodiments, the at least one movable guide is a low-friction guide. In some embodiments, the at least one fixed guide is a low-friction guide, and the at least one movable guide is a low-friction guide.

[0014] In some embodiments, the at least one movable guide is supported by at least one spring configured to bias the at least one movable guide toward the at least one fixed guide. The at least one spring may include a leaf spring.

[0015] In some embodiments, the dock further includes one or more slides for guiding the mass storage device during insertion into the dock.

[0016] In some embodiments, the internal space within the dock is rectangular or substantially rectangular when viewed in a cross-section perpendicular to the insertion direction, and the internal space is defined by a first side associated with at least one fixed guide and a second side spaced apart from the first side by a pair of opposing third sides, associated with at least one movable low-friction guide located opposite the first side, and the opening is located at the outer ends of the first side, the second side and the pair of third sides. The one or more slides may include one or more ribs extending in the insertion direction along each of the third sides. The first side and the aforementioned second side may be angled with respect to each other such that the distance between them decreases along the insertion direction. The pair of third sides, or the slides associated therewith, may be angled with respect to each other such that the distance between them decreases along the insertion direction. Either or both of these configurations guide the mass storage device as it is inserted into the dock such that the internal space tapers from the insertion opening toward the connector, thereby aligning the corresponding electrical connector of the mass storage device with the electrical connector of the dock.

[0017] In some embodiments, the docking device is configured to accept a mass storage device conforming to at least one standard defining at least some predetermined geometric characteristics of the mass storage device, the predetermined geometric characteristics including the location of a corresponding electrical connector and the location of at least one mounting hole formed by a thread on at least one side of the mass storage device, and the at least one fixing guide is positioned relative to the electrical connector of the dock so, when in use, that it aligns along the insertion direction with the thread forming at least one mounting hole of the mass storage device inserted into the dock. The at least one fixing guide may be positioned so that it abuts against the corresponding thread forming the mounting hole of the mass storage device when the mass storage device having at least some predetermined geometric characteristics is fully inserted into the dock so that at least a data connection is formed between the electrical connector of the dock and the corresponding electrical connector of the mass storage device.

[0018] In some embodiments, either or both of the at least one fixed guide and the at least one movable guide include a set of one or more rollers. The set of one or more rollers may include a pair of rollers having a common axis of rotation.

[0019] In some embodiments, at least one fixed guide includes at least one roller mounted on the outer portion of the first side, the rotating surface of the at least one roller protruding into the internal space of the dock and engaging with the surface of a mass storage device inserted into the dock. Additionally, at least one movable guide includes at least one roller mounted on the outer portion of the second side, the rotating surface of the at least one roller protruding into the internal space of the dock and engaging with a mass storage device inserted into the dock.

[0020] In various embodiments of the docking device, the docking device may or may not include the at least one dock described in the preceding paragraph. The docking device includes one or more docks for receiving each mass storage device, each dock comprising: at least one wall defining at least partially an internal space into which a mass storage device can be received for docking; an inlet to a first end of the internal space into which the mass storage device is inserted for docking along the insertion direction; an electrical connector accessible from the internal space, including one or more electrical contacts arranged to provide at least data connectivity to the docked mass storage device, located opposite the inlet and spaced away from the inlet along the insertion direction; and a damper associated with the dock, movable between an open position and a closed position to control the flow of cooling air through the internal space of the dock, the movement of the damper between the closed position and the open position being actuated by the insertion of the mass storage device into the dock.

[0021] In some embodiments, for each dock, when the damper is in the open position, cooling air can flow into the internal space to cool the mass storage device docked thereto, and when the damper is in the closed position, the flow of cooling air into the internal space is blocked.

[0022] In some embodiments, the damper is biased to the closed position when no mass storage device is present in the dock.

[0023] In some embodiments, the docking device further includes a plenum that is in fluid communication with at least two docks, and dampers associated with each dock are configured to control the flow of cooling air between the plenum and the corresponding docks. The docking device may further include a pneumatic conveying system that pressurizes the plenum, thereby causing air to flow from the plenum through dampers associated with the docks in an open position.

[0024] In some embodiments, each dock further includes an actuator, which is displaced by the mass storage device as the mass storage device is inserted into the interior space of the dock, such that the actuator opens the damper. The actuator is provided on a wall that at least partially defines the interior space within the dock, and is capable of converting the motion of the mass storage device during insertion into a motion that opens the damper.

[0025] In the present embodiment, the actuator includes one or more protrusions or projections that are integrally formed with the damper or attached to the damper, the one or more protrusions or projections protruding into the interior space of the dock, and being pushed by the mass storage device when the mass storage device is inserted into the dock, thereby moving the damper to the open position. The one or more protrusions or projections may include at least one of a rod, a pin, a lobe, a flange, a boss, a knob, a ridge, a block, and a spacer. The docking apparatus may be provided with a plurality of such protrusions or projections.

[0026] In some embodiments, the damper includes a movable flap. The flap is attached to a hinge to allow movement of the flap between an open position and a closed position. The flap may be elastically deformable, and may deform to allow the flap to move between the open position and the closed position.

[0027] In some embodiments, the damper includes a spring for biasing the damper to a closed state.

[0028] In one embodiment, the damper includes a movable member that is pushed open by insertion of the mass storage device into the dock, the member is formed of an elastic material, and when the mass storage device is removed from the dock, the damper is biased to return to the closed position.

[0029] In some embodiments, the damper opens and closes an airflow path passing through a wall that at least partially defines the interior space of the dock.

[0030] In some embodiments, each dock further comprises: at least one fixed guide positioned in a fixed physical relationship with respect to the electrical connector and arranged to guide insertion of a mass storage device into the interior space; and at least one movable guide mounted in a variable physical relationship with respect to the electrical connector and biased toward the at least one fixed guide so as to press the docked mass storage device against the at least one fixed guide.

[0031] As described above, in some embodiments, the at least one fixed guide is a low-friction guide. In some embodiments, the at least one movable guide is a low-friction guide. In some embodiments, the at least one fixed guide is a low-friction guide, and the at least one movable guide is a low-friction guide.

[0032] In some embodiments of the docking apparatus, either one or both of the at least one fixed guide and the at least one movable guide consist of one or more sets of rollers.

[0033] While the invention disclosed in the present specification is susceptible to various modifications and alternative forms, specific embodiments are illustrated in the drawings and described in detail. However, it should be understood that the drawings and detailed description are not intended to limit the invention to the particular form disclosed. Furthermore, all alternative combinations of one or more individual features described or expressed in the text or drawings constitute additional aspects or disclosures of the invention, which may be the subject of the claims. [Brief Description of the Drawings]

[0034] [Figure 1]This is a schematic block diagram of an embodiment of a docking device having three docks and a mass storage device.

[0035] [Figure 2] This is a schematic block diagram of an embodiment of a docking device in a cross-section passing through a dock.

[0036] [Figure 3A] A schematic diagram of a cross-section perpendicular to the cross-section in Figure 2 is shown. [Figure 3B] A schematic diagram of a cross-section perpendicular to the cross-section in Figure 2 is shown.

[0037] [Figure 4A] This shows one step in the process of inserting a mass storage device into a dock. [Figure 4B] This shows one step in the process of inserting a mass storage device into a dock. [Figure 4C] This shows one step in the process of inserting a mass storage device into a dock. [Figure 4D] This shows one step in the process of inserting a mass storage device into a dock. [Figure 5A] This shows one step in the process of inserting a mass storage device into a dock. [Figure 5B] This shows one step in the process of inserting a mass storage device into a dock. [Figure 5C] This shows one step in the process of inserting a mass storage device into a dock. [Figure 5D] This shows one step in the process of inserting a mass storage device into a dock. [Figure 5E] This shows one step in the process of inserting a mass storage device into a dock.

[0038] [Figure 6] This shows one step in the process of inserting a mass storage device into a dock. [Figure 7] This shows one step in the process of inserting a mass storage device into a dock. [Figure 8] This shows one step in the process of inserting a mass storage device into a dock.

[0039] [Figure 9A] This diagram illustrates one stage in the process of inserting a mass storage device into a dock, and also shows the airflow within the docking device's casing during that process. [Figure 9B] This diagram illustrates one stage in the process of inserting a mass storage device into a dock, and also shows the airflow within the docking device's casing during that process. [Figure 9C] This diagram illustrates one stage in the process of inserting a mass storage device into a dock, and also shows the airflow within the docking device's casing during that process. [Figure 9D] This diagram illustrates one stage in the process of inserting a mass storage device into a dock, and also shows the airflow within the docking device's casing during that process. [Figure 10A] This diagram illustrates one stage in the process of inserting a mass storage device into a dock, and also shows the airflow within the docking device's casing during that process. [Figure 10B] This diagram illustrates one stage in the process of inserting a mass storage device into a dock, and also shows the airflow within the docking device's casing during that process.

[0040] [Figure 11A] An embodiment of a docking device is shown. [Figure 11B] An embodiment of a docking device is shown.

[0041] [Figure 12A] A dock equipped with a damper according to one embodiment is shown. [Figure 12B] A dock equipped with a damper according to one embodiment is shown. [Figure 12C] A dock equipped with a damper according to one embodiment is shown. [Figure 12D] A dock equipped with a damper according to one embodiment is shown. [Figure 12E] A dock equipped with a damper according to one embodiment is shown. [Figure 12F] A dock equipped with a damper according to one embodiment is shown. [Figure 12G] A dock equipped with a damper according to one embodiment is shown. [Figure 12H] A dock equipped with a damper according to one embodiment is shown.

[0042] [Figure 13A] A dock with fixed and movable low-friction guides in one embodiment is shown. [Figure 13B] A dock with fixed and movable low-friction guides in one embodiment is shown. [Figure 13C] A dock with fixed and movable low-friction guides in one embodiment is shown. [Figure 13D] A dock with fixed and movable low-friction guides in one embodiment is shown. [Modes for carrying out the invention]

[0043] In the following description, numerous specific details are illustrated to ensure a full understanding of the present invention. However, it is clear that the present invention can be carried out without these specific details. In some cases, well-known structures and apparatus are shown in block diagrams to avoid unnecessarily obscuring important details.

[0044] Figure 1 is a schematic diagram of a docking device. The illustrated docking device 10 has three docks 12, 14, and 16 in which a mass storage device 20 (only one is shown in Figure 1), such as a hard disk drive, can be housed, and the mass storage device 20 can be inserted as indicated by arrow A. In other embodiments, there may be fewer docks (e.g., one or two), or four or more docks. Furthermore, some embodiments may include, for example, 8, 10, 16, 32, or many other docks.

[0045] In many embodiments, the docks 12, 14, and 16 are often identical. However, in some embodiments, one or more docks within the docking device may differ in size and form to accommodate different types of mass storage devices.

[0046] Each dock 12, 14, and 16 has an insertion slot 12.1, 14.1, and 16.1 at one end of its internal space 12.2, 14.2, and 16.2, respectively, into which a mass storage device 20 (e.g., a hard disk drive) can be inserted, thereby allowing the mass storage device 20 to be mounted inside the dock. At the other end of the internal space 12.2, 14.2, and 16.2 of each dock 12, 14, and 16, electrical connectors 12.3, 14.3, and 16.3 are provided, respectively. The electrical connectors 12.3, 14.3, and 16.3 are accessible from the internal space 12.2, 14.2, and 16.2, and are configured to allow the mass storage device inserted into the dock 12, 14, and 16 to connect to them. The electrical connectors 12.3, 14.3, and 16.3 typically provide at least data connectivity between the dock and the mass storage device 20 when the mass storage device 20 is located in the docks 12, 14, and 16, and also typically supply power to the mass storage device 20. The direction in which the mass storage device is inserted into the docks 12, 14, and 16 typically coincides with the direction in which the connectors are positioned to accept the corresponding electrical connectors on the mass storage device side, so that the action of pushing the mass storage device into the docks 12, 14, and 16 simultaneously causes engagement between the corresponding electrical connectors on the mass storage device side and the electrical connectors 12.3, 14.3, and 16.3 on each dock. The electrical connectors 12.3, 14.3, and 16.3 may include separate data and power connectors; for example, a SATA connector may have a 7-conductor data connector and a 15-pin power connector. However, for convenience, all of these combinations are referred to in the singular as "electrical connector". An electrical connector includes at least one or more electrical contacts arranged to provide data connections, and may include one or more electrical contacts arranged to provide power connections. Typically, well-known and relatively common electrical connectors are used to facilitate the acceptance of a variety of mass storage devices without the need for adapters or other specialized equipment.

[0047] Figure 2 is a schematic cross-sectional view of a docking device 10 according to an embodiment of the present disclosure, showing details of an arbitrary dock 12, 14, or 16. In the cross-section, an internal space 12.2 is visible, which can receive a mass storage device (not shown in Figure 2) for docking. The mass storage device is inserted into the dock 12 along the “insertion direction” indicated by arrow 12.4. An electrical connector 12.3 is located at the opposite end of the internal space 12.2 and is configured such that when the mass storage device is pushed into the dock 12 along the insertion direction 12.4, the electrical connector 12.3 engages with the corresponding electrical connector on the mass storage device side, establishing a data connection between the mass storage device and the docking device 10. This enables the mass storage device to be operated by the docking device 10. The electrical connector 12.3 may be located inside or outside (or partially both) the internal space, provided that it is located in a position to which the corresponding electrical connector on the mass storage device side can be connected. The electrical connector 12.3 may be a connector capable of transmitting both data and power. The electrical connector 12.3 may be located on the opposite side of the insertion opening and positioned spaced apart from the insertion opening along the insertion direction.

[0048] The dock 12 includes one or more fixed guides 220 positioned to guide the insertion of the mass storage device into the internal space 12.2. These one or more fixed guides 220 are positioned in a fixed physical relationship with respect to the electrical connector. The dock 12 also includes at least one movable guide 222. The at least one movable guide 222 is attached to the dock 12 or other components of the docking device 10 and is capable of having a variable physical relationship with respect to the electrical connector; that is, it is movable relative to the electrical connector 12.3. The at least one movable guide 222 is located on the opposite side of the fixed guides 220 in the internal space 12.2 and is biased toward the at least one fixed guide 220. As a result, a mass storage device inserted between the at least one movable guide 222 and the at least one fixed guide 220 is pressed against the at least one fixed guide 220 by the force applied by the at least one movable guide 222.

[0049] At least one fixed and movable guide may be a low-friction guide such as a wheel, roller, ball (or a combination thereof), or one or more slides made of a material with lower friction compared to the components surrounding the dock. The fixed and movable low-friction guides may be of the same type (e.g., all are wheels), or they do not have to be of the same type; for example, the movable low-friction guide may be a roller and the fixed low-friction guide may be a PTFE slide.

[0050] Figures 13A-13D show examples of alternative movable and fixed low-friction guides that may be used in different embodiments. Any combination of these embodiments may be used in appropriate combination. In each example, components with similar characteristics are given the same number, and for simplicity, the aforementioned characteristics will not be described again.

[0051] As shown in Figure 13A, the fixed guide 220 and the movable guide 222 each include components made of low-friction plastic materials such as PTFE, nylon (which may contain appropriate lubricating additives), ultra-high molecular weight polyethylene, or PET containing appropriate lubricating additives. In this embodiment, the fixed guide includes a slide 270 provided on the bottom surface 232 of the dock 12, and the movable guide includes an elastic tongue portion 272 extending downward from the top surface 230 into the dock 12. The tongue portion 272 takes the shape shown by the dotted line when the mass storage device is not inserted into the dock 12, and deforms to the position shown by the solid line when the mass storage device is inserted.

[0052] As shown in Figure 13B, the fixed guide 220 and the movable guide 222 each have a series of wheels or rollers. In this example, the fixed guide includes a number of rollers 270.2 provided on the bottom surface 232 of the dock 12, and the movable guide includes a series of movable rollers 272.2. These are positioned downward from the top surface 230 into the interior of the dock 12 so that the mass storage device 20 is pushed upward as it is inserted into the dock 12. The movable rollers 272.2 may each be individually mounted on independently movable spring mounts 271.2, or they may be mounted integrally and move in a coordinated manner.

[0053] As shown in Figure 13C, the fixed guide 220 and the movable guide 222 include components made of low-friction plastic materials such as PTFE, nylon (which may include lubricating additives as appropriate), ultra-high molecular weight polyethylene, or PET which may include lubricating additives as appropriate. In this embodiment, the fixed guide includes a wedge-shaped slide 270.4 provided on the bottom surface 232 of the dock 12, and the movable guide includes a movable slide plate 272.4 that descends from the top surface 230 into the dock 12. The movable slide plate is attached to a spring 271.4 and is pushed down into the dock, but allows to be pushed upward by the insertion of the mass storage device 20. When the mass storage device is not present in the dock 12, the movable slide plate 272.4 is positioned at the location indicated by the dotted line, and moves to the location indicated by the solid line when inserted. The leading edge of the movable slide plate 272.4 is rounded to form a lead-in portion to facilitate the insertion of the mass storage device into the dock 12.

[0054] As shown in Figure 13D, the fixed and movable low-friction guides 220 and 222 each include individual wheels or rollers. In this embodiment, the fixed low-friction guide includes an individual roller 270.6 that engages with the bottom surface 232 of the dock 12, and the movable low-friction guide includes a movable roller 272.6 that engages with the top surface 230 of the dock 12. The movable roller 272.6 is positioned below the top surface 230 of the dock 12 so that it is pushed upward when the mass storage device 20 is inserted into the dock 12. The movable roller 272.6 is mounted on a spring mount 272.6 and returns to an extended position when the mass storage device is removed from the dock 12.

[0055] In one embodiment, at least one movable guide 222 is supported by at least one spring, and the movable guide 222 is biased toward at least one fixed guide 220. In this embodiment, the movable guide 222 has a leaf spring 224 to which a roller 226 is attached. The fixed guide 220 is also a roller 221. As described herein, the guides can be low-friction guides.

[0056] Referring primarily to Figure 2 again, the dock 12 has at least one wall defining the internal space 12.2 of the dock 12. In this embodiment, the wall includes a top wall 230, a bottom wall 232, a rear wall 234, and a pair of side walls (236, 238 - not shown in Figure 2). However, it should be noted that any or all of these walls may be absent, as long as sufficient structure is provided to guide and hold the mass storage device relatively securely to the electrical connector 12.3. Furthermore, the walls do not need to be continuous and may include openings, holes, grids or discontinuities for ventilation, etc.

[0057] Figures 3A and 3B are perspective views of the dock 12 from a direction perpendicular to the cross-section of Figure 2. Figure 3A is a view looking down along line 3A, and Figure 3B is a view looking up along line 3B. Visually, the dock 12 includes a pair of side walls 236 and 238. Each side wall 236 and 238 is provided with at least one slide 246, 248. The slides extend along the side walls 236, 238 and serve to guide the mass storage device along the dock 12 during insertion. The slides may be ribs integrally molded with the side walls 236, 238, or they may be separate members attached to the side walls, such as strips of low-friction material. In some embodiments, multiple slides may be provided on each side wall.

[0058] Figure 3A is a plan view showing a fixed guide 220 provided on the first side 232 of the dock 12. In this embodiment, two fixed guides 220 are provided.

[0059] In some embodiments, the guide surfaces of the slides 246, 248 on opposing side walls 236, 238 may be positioned close to each other along the direction in which the mass storage device is inserted into the dock 12. This can be achieved by the side walls moving closer to each other or by the slides extending further inward from each side wall. As a result, the internal space 12.2 of the dock 12 becomes narrower inward. This facilitates the alignment of the mass storage device with the electrical connector 12.3 and facilitates insertion of the mass storage device into the insertion opening.

[0060] As shown in the figure, each fixed guide 220 is positioned adjacent to the side walls 236 and 238, respectively. However, it should be noted that the fixed guides 220 are positioned closer to the insertion opening 12.1, which has a relatively larger internal space compared to the innermost ends of the side walls 236, 238 or their slides 246, 248, and are therefore positioned slightly inward from the walls. The guide surface (e.g., roller surface) of the fixed guide 220 is positioned to align with and contact the surface of the inserted mass storage device when the inserted mass storage device is properly aligned with the electrical connector 12.3.

[0061] Figure 3B shows the inside of the dock 12 from a different direction, allowing a view of the second side 230 of the dock 12 and its associated movable guides 222. Similar to the fixed guides, two movable guides 222 are provided. Each movable guide 222 includes a roller 226 attached to its respective leaf spring 224, which is attached to the second wall 230 of the dock 12. In some embodiments, both rollers 226 may be attached to a common biasing mechanism (e.g., a common leaf spring 224 shown as a dotted line in Figure 3B). Furthermore, it should be noted that the biasing means is not limited to leaf springs and may be any suitable mechanism such as an elastically deformable (e.g., elastomer) structure, block or pad, coil spring, or torsion spring.

[0062] Furthermore, the biasing mechanism may be formed integrally with the wall 230. For example, the low-friction guide may be formed in or attached to an elastically deformable portion of the wall (e.g., a flap made by cutting into the wall that can flex independently of the rest of the wall).

[0063] In many embodiments, the docking device is configured to accept one or more mass storage devices manufactured to a specific type, for example, at least one standard. The applicable standard may specify at least some geometric characteristics of the mass storage device. For example, considering the mass storage device 20 shown in schematic Figure 1, the location and type of the electrical connector 20.3 may be specified. Furthermore, generally, the location of at least one mounting hole, for example 20.4, 20.5, 20.6, and 20.7 is specified, so that manufacturers of electronic devices using the mass storage device can easily design a structure capable of supporting the mass storage device. The mounting hole usually has a threaded portion provided on at least one side of the mass storage device, examples of which include threaded bosses on cast metal or plastic housings, or tapped holes, nut inserts, and rib nuts on the walls of sheet metal housings.

[0064] In some embodiments, the dock 12 can utilize this known shape to reliably support the mass storage device within the dock 12. In this regard, the at least one fixed guide may be positioned relative to the electrical connector of the dock so that, when in use, it aligns with the threaded portion forming at least one mounting hole of the mass storage device inserted into the dock, along the insertion direction. Furthermore, the fixed guide may be positioned along the insertion direction of the mass storage device so that the threaded portion forming at least one mounting hole abuts against and is supported by the at least one fixed guide. A similar positioning principle may also be applied to the movable guide. However, although most mass storage devices are generally rectangular, not all faces are uniform or regular in shape. For example, for aesthetic reasons, design or manufacturing optimization, or simply for convenience, a mass storage device may have an external housing with an irregular shape or contour. Therefore, the movable guides are biased to move toward the fixed guides, and the mass storage device is held between them to some extent. This movement allows the mass storage device to be guided to a predetermined position in the dock 12 while absorbing some of the thickness irregularities that occur in the mass storage device and maintaining a certain degree of clamping force.

[0065] Figures 4A-4D and 5A-5E are schematic diagrams showing the insertion of the mass storage device into the dock of the docking device of this embodiment. The mass storage device 20 is as shown in Figure 1, and the dock shown is the same as the dock 12 in Figures 2 and 3A and 3B. Details have already been described, so we will avoid repetition.

[0066] In Figure 4A, the user begins inserting the mass storage device 20 into the insertion slot 12.1 of the dock 12. The mass storage device 20 is positioned in the appropriate orientation so that its electrical connector 20.3 is on the rear, so that when the mass storage device 20 is fully docked, its electrical connector 20.3 connects to the electrical connector 12.3 of the dock 12.

[0067] Next, in Figures 4B and 5A, the mass storage device 20 is inserted a little further along the insertion direction. Specifically, to a position where the rearmost edge of the mass storage device 20 is just in contact with the fixed guide 220 and the movable guide 222. As the mass storage device 20 is further inserted into the dock 12 (see Figures 4C and 5B), the bottom surface of the mass storage device 20 begins to be guided on the fixed guide 220. In this case, the roller 221 provides low friction, and the movable guide 222 moves upward due to the top surface of the mass storage device 20, accommodating the thickness of the mass storage device 20. The movable guide 222 also provides low friction and presses the mass storage device 20 downward with the biasing force provided by each spring 224. This provides a clamping force that holds the mass storage device 20 between the fixed guide 220 and the movable guide 222.

[0068] Figures 5C and 5D show the operation of slides 246 and 248 guiding the mass storage device in a direction perpendicular to the guiding action of the fixed guide 220 and the movable guide 222. In Figure 5C, the mass storage device 20 is pushed into the internal space 12.2 of the dock 12, biased in the direction of arrow 50, with its rear end corner 20.8 in contact with slide 246 on one side wall of the dock 12. As insertion progresses further, slide 246 pushes the corner 20.8 of the mass storage device 20 inward toward a more proper position. This may result in an angular displacement of the mass storage device 20, indicated by arrow 51, as shown in Figure 5D. However, slides 246 and 248 limit this maximum displacement. Also, as the sliding surfaces of slides 246 and 248 move closer to each other along the insertion direction, the rear end of the mass storage device is positioned substantially in the center of the internal space 12.2 of the dock 12. In particular, as shown in Figure 5D, the corresponding electrical connector 20.3 of the mass storage device is substantially compatible with the electrical connector 12.3 of the dock 12.

[0069] As shown in Figures 4D and 5E, the mass storage device 20 is fully inserted into the dock 12, and the corresponding electrical connector 20.3 on the mass storage device 20 side is fully engaged with the electrical connector 12.3 on the dock 12. The electrical connectors on the dock 12 side and the mass storage device 20 side may include appropriate lead-in sections (e.g., tapers) to ultimately guide and enable the engagement of the corresponding electrical connectors 20.3 and 12.3.

[0070] In Figures 4 and 5, the positions of the mounting holes 20.4 and 20.5 of the mass storage device (their positions relative to the corresponding electrical connector 20.3 may be specified in the standard) can be visually observed. As shown in the plan view, these mounting holes are positioned approximately in line with the rollers of the fixed guide, and in the side view, with the mass storage device fully inserted into the dock 12, the rollers of the fixed guide are aligned with the mounting holes. At this time, the area around the mounting holes, i.e., the member in which the mounting holes are formed, becomes the support point of the mass storage device relative to the fixed guide 220. Therefore, the mass storage device is supported by the fixed guide in a structure designed to support the mass storage device at all times while docked.

[0071] Figures 6 and 7 show an embodiment of the docking device 10 equipped with a ventilation mechanism. The ventilation mechanism is particularly useful in embodiments having multiple docks, for reasons to be explained later, but it can also be useful in embodiments with a single dock. In electronic equipment with a single dock, the ventilation mechanism of this embodiment is particularly useful when the docking device generates significant heat, for example, by performing large-scale data processing, when the mass storage device is not docked.

[0072] The docking device 10 includes at least one dock 12. The dock 12 is generally similar to the embodiments in Figures 1-5, but further includes a damper 60 associated with the dock. The damper 60 is movable between a closed position and an open position and controls the flow of cooling air through the internal space 12.2 of the dock 12. The cooling air is supplied by an air transport system including a fan 210, which also includes one or more air inlets. When in use, the movement of the damper between the closed position shown in Figure 6 and the open position shown in Figure 7 is activated by inserting the mass storage device 20 into the dock 12. The damper includes a flap, door, or panel and is positioned to block one or more airflow paths 62, such as holes, openings, apertures, vents, or grates, leading to the internal space 12.2 through the dock wall or side. The damper 60 is movable by hinge, bending, sliding, or pivoting to open an airflow path, thereby directing a flow of cooling air into the internal space 12.2 of the dock 12 to cool the docked mass storage device. The damper may be biased to a closed position so that when the mass storage device is removed from the dock, the damper closes, preventing cooling air from flowing into the internal space of the dock where it is not needed. This ensures that, in some embodiments, only the electronic components and parts of the docking device in operation are cooled, thereby improving the cooling effect.

[0073] Figures 6 and 7 show a first embodiment of the damper 60. The damper 60 includes a flap 64 sized to close an airflow path 62 through a vent 66 provided in the rear wall 234 of the dock 12. The flap 64 is connected to the rear wall 234 of the dock 12 by a hinge 67. The hinge 67 may include a spring (not shown) to bias the flap 64 toward the closed position. The flap 64 is equipped with an actuator 68. In this embodiment, the actuator 68 is a convex bulge (or a series of bulges) that protrudes into the internal space 12.2 of the dock 12 when the damper 60 is closed. When the mass storage device 20 is pushed into the dock 12 toward the docking position as shown in Figure 7, the actuator 68 contacts the mass storage device 20 and is pushed backward. This causes the actuator 68 to push the damper 64 toward the open position, opening the airflow path 62 (Figure 7).

[0074] Figure 8 shows an embodiment of Figure 7, further illustrating how the airflow induced by the pneumatic conveying system flows after the dock is inserted into the dock 12. Conceptual airflow paths are shown in Figure 8 by dashed-dotted arrows. As previously mentioned, the pneumatic conveying system includes a fan 210 and one or more vents 205 that allow cooling air to pass through the housing 70 of the docking device 10. In some embodiments, the fan 210 can be positioned to blow air out of the vents (or group of vents) 205 of the housing 70, or to draw air into the housing 70 to induce airflow within the housing 70. In most embodiments, the fan pushes the air taken in from the vents 205 into the housing 70, pressurizing the inside of the housing or the plenum area within the housing (as shown in relation to Figures 11A and 11B).

[0075] As shown in Figure 8, the air introduced into the housing 70 by the fan 210 through the vent 205 circulates within the housing 70, cooling the electronic components of the docking device. Some of the air circulates to cool the data processing subsystem 200 (e.g., the power supply, data communication, and computing resource circuit boards). However, because the inside of the housing 70 is pressurized by the fan 210, some of the cooling air is pushed out through the airflow path 62, which passes through the vent 66 that is opened when the damper 60 moves as the mass storage device 20 is inserted into the dock 12. The pushed-out cooling air passes through the mass storage device to cool it, and is then exhausted into the atmosphere through the inlet 12.1 of the dock 12.

[0076] Figures 9A-9D show a series of schematic diagrams in which the mass storage device 20 is inserted into the dock 12 in a manner similar to that shown in Figure 4A-4D. The embodiment of the dock 12 shown in Figure 9A-9D includes a damper configuration described in relation to Figures 6-8 and a guide mechanism described in relation to Figures 2-5E.

[0077] In Figure 9A, the user begins inserting the mass storage device 20 into the insertion opening 12.1 of the dock 12. The mass storage device is positioned in the correct orientation with its electrical connector 20.3 facing the rear, so that it connects to the electrical connector 12.3 of the dock 12 when the mass storage device 20 is fully docked. At this stage of insertion, the damper 60 is in the closed position, and the cooling airflow induced by the fan 210 inside the housing 70 contributes only to the cooling of the electronic components 200 (and one or more mass storage devices inserted into any other dock—not shown), as indicated by the dashed-dotted arrow.

[0078] Next, as shown in Figure 9B, the mass storage device 20 is inserted a little further along the insertion direction. Specifically, until the rearmost tip of the mass storage device 20 is just in contact with the fixed guide 220 and the movable guide 222. Furthermore, as shown in Figure 9C, when the mass storage device 20 is inserted into the dock 12, the bottom surface of the mass storage device 20 begins to be guided onto the top of the fixed guide 220 (in this embodiment, the roller 221 provides low friction), and the movable guide 222 moves upward due to the top surface of the mass storage device 20 to accommodate the thickness of the mass storage device 20. The movable guide 222 also has low friction and, due to the biasing force provided by their respective springs 224, presses downward against the mass storage device 20, serving to clamp and fix the mass storage device 20 between the fixed guide 220 and the movable guide 22. In the state shown in Figure 9C, the mass storage device 20 is in contact with the actuator 68 of the damper 60, but it is not fully docked, i.e., fully inserted, enough to open the damper 60. Therefore, the damper 60 remains closed, and the cooling airflow induced by the fan 210 inside the housing 70 cools only the electronic components 200 (and other mass storage devices inserted into the dock - not shown), as indicated by the dashed-dotted arrow. As the mass storage device 20 is further inserted into the dock 12, the rear end of the mass storage device 20 pushes the actuator 68 of the damper 60, opening the damper and forming an airflow path 62 into the internal space 12.2 of the dock 12, as shown in Figure 9D. In this configuration, the mass storage device 20 is fully inserted into the dock, and the corresponding electrical connector 20.3 on the mass storage device 20 side is fully engaged with the electrical connector 12.3 on the dock 12 side. With the airflow path 62 open, cooling air can flow through the dock to cool the heat generated during data reading and writing while the mass storage device 20 is in use.

[0079] Figures 10A and 10B show top views of the docking device 10, including the dock 12, in the state shown in Figures 6 and 7. Common components are denoted by the same reference numerals and their descriptions are omitted. In particular, in this figure, it can be seen that the docking device 10 has a plurality of vents 205 and 205A, with 205 serving as an intake port and 205A as an exhaust port, forming an airflow path for cooling the electronic components inside the housing 70. It can also be seen that the damper 60 includes a flap 64, and the actuator 68 consists of a pair of protruding members spaced apart on the flap 64.

[0080] Figures 11A and 11B are schematic cross-sectional views illustrating another embodiment of the present disclosure, which further includes a plenum 1100, which is arranged in fluid communication between the dock or a group of docks and the pneumatic conveying system, and is capable of supplying cooling air to the dock or group of docks. In Figure 11A, the mass storage device is not shown in dock 12, but in Figure 11B, the mass storage device 20 is inserted into dock 12, and an airflow path is shown passing through the plenum 1100 and one or more docks 12, 14, 16. The plenum 1100 forms a chamber from which cooling air is supplied to docks 12, 14, and 16 when the mass storage device is inserted. Preferably, the plenum 1100 has a size and shape that can distribute the available airflow substantially evenly to all docks in the group of docks system. A damper 60 associated with each dock controls the flow rate of cooling air from the plenum 1100 into each corresponding dock, providing cooling when the mass storage device is docked. An air transport system configured as a fan 210 pressurizes the plenum 1100 by drawing air through the vents 205, thereby allowing air from the plenum to flow through the open dampers 60 associated with docks 12, 14, 16, etc. In this way, dedicated cooling air can be supplied to the docks and any mass storage devices mounted therein, without first drawing cool air from other electronic components of the docking device (e.g., 200). This can maximize the cooling efficiency of the docks. The air transport system of the mass storage device 10 may optionally include one or more fans 210B and vents 205B to supply additional cooling air to other heat-generating electronic components of the docking device 10 housed in the remaining space 1102 within the housing 70. Additional baffles, chambers, or other airflow control elements may be provided to assist in cooling other electronic components of the docking device 10, but details are not described here. The plenum 1100 described above is also applicable to embodiments of the docking device shown in Figures 2 to 10, as well as embodiments including the dock shown in Figures 12A and later, as described in connection with this embodiment.

[0081] The damper and actuator shown in the above embodiments have the same configuration to aid in understanding the overall disclosure. However, it should be noted that the damper can take various forms in one or more embodiments of the present invention. Figures 12A-12H show some possible modifications in some of the embodiments.

[0082] Figure 12A shows an embodiment in which the damper 60 is located on the side wall 230 of the dock 12 rather than the rear wall. In other respects, the damper 60 is similar to that of the previous embodiment and includes a flap 64 sized to close off the airflow path 62 through the vent 66 in the side wall 230 of the dock 12. The flap 64 is connected to the side wall 230 of the dock 12 by a hinge 67. The actuator 68 in this embodiment is a lobe-shaped projection (or multiple projections) that protrudes into the internal space 12.2 of the dock 12 when the damper 60 is closed. As the mass storage device 20 is pushed into the dock 12 toward the docking position, the actuator 68 comes into contact with the mass storage device and is thereby pushed upward. As a result, the actuator 68 pushes the flap 64 open (shown by the dotted line) and opens the airflow path 62. The damper can be located on any side wall of the dock and operates similarly. The cooling effect can be improved by placing the damper at or near the far end of the dock 12.

[0083] Figures 12B-12D show a damper similar to those shown in Figures 6-8, etc., but with a different actuator shape. In Figure 12B, actuator 68.1 is integrally formed with the flap 64. For example, the flap 64 is a pressed metal flap or a molded part and may have a ridge or projection that functions as actuator 68.1. In Figure 12C, actuator 68.2 consists of one or more rods or pins mounted on the flap 64, which extend into the internal space 12.2 of the dock 12. Actuator 68.3 shown in Figure 12D consists of one or more bosses protruding from the inner surface of the flap 64 of the damper 60, or a block mounted on the inner surface of the flap 64. The boss or block (or other form of actuator) can take any suitable shape, but it is advantageous to use a relatively smoothly curved contact surface because the contact position and contact angle between actuator 68 and the mass storage device change as the damper moves. Having such a smooth, curved contact surface helps to avoid snagging with the mass storage device and facilitates the correct seating of the mass storage device within the dock.

[0084] Figure 12E shows a different type of damper 60.4. Instead of taking the form of a flap valve that prevents airflow into the dock when the mass storage device is not docked and opens by an actuator when the mass storage device is inserted, the damper 60.4 of this embodiment operates like a slide valve and has a sliding gate member 64.1 that can be pushed from a closed position (solid line) to an open position (dashed line). The sliding member 64.1 has a flange 64.2 that protrudes inward into the internal space 12.2 of the dock 12. The flange 64.2 functions as the actuator of this embodiment and is engaged when the mass storage device is inserted into the dock 12. The sliding member 64.1 is biased to slide to the closed position by a spring 69 when the mass storage device is not present.

[0085] Figure 12F shows another form of flap valve type damper 60.5. This damper 60.5 uses an elastic member to perform both the role of a flap 64 and a biasing means, closing the damper 60.5. For example, this damper may include an elastic metal or plastic flap 64 mounted along one side of the vent 66. When in use, force is applied to the actuator 68.5 of the flap 64, causing the flap 64 to elastically deform, thereby opening the airflow path 62 to the dock 12. The actuator 68.5 can take any appropriate form, such as a projection integrally formed on the flap 64, or one or more rods, pins, lobes, bosses, knobs, blocks, or spacers attached to the flap.

[0086] Figure 12G shows an embodiment in which the damper 60.6 operates like a poppet valve biased to the closed position. The damper 60.6 includes a valve member 64, which abuts against the outside of the vent 66 and seals it. The vent 66 can be pushed open by an actuator 68.5 having one or more sliding pins or stems. The one or more pins or stems are pushed open when the mass storage device is inserted into the dock 12.

[0087] Figure 12H shows an embodiment of damper 60.7. Damper 60.7 in this embodiment includes a plurality of damper doors 64A and 64B that open when a mass storage device is inserted into a dock. Each door 64A and 64B may have its own actuators 68A and 68B. The actuators may be any suitable type shown in other embodiments. Furthermore, doors 64A and 64B may be supported by hinges or formed from an elastic material, according to the embodiment in Figure 12F.

[0088] As described herein, by using an embodiment of a docking device having a ventilation system that opens the airflow path to the internal space only when a mass storage device is inserted, the problem of unnecessary leakage of cooling air through docks without a mass storage device can be avoided. Furthermore, this airflow management system requires no additional operation by the user; the insertion of the mass storage device activates access to the cooling air itself, and when the device is removed and cooling is no longer required, it closes the airflow path to the inside of the dock.

[0089] A docking station can be used to connect a mass storage device to an external data processing system, such as a personal computer, computer workstation, computer server system, video capture or recording system, video editing system, or network-attached storage.

[0090] The docking device 10 may include additional components and subsystems, such as circuits (electronic components) 200 that provide power and data connections between the dock and an external data source. It may also include data processing hardware that processes data read from or written to mass storage devices inserted into docks 12, 14, and 16. The docking device 10 may further include a cooling system, such as a ventilation system including one or more fans 210, to remove heat generated by the docking device during use. This can be particularly important when a large number of docks are housed within the docking device and high data read / write speeds are required. Other data processing, such as encoding / decoding, transcoding, encryption or decryption, and device management, may also be performed by the data processing hardware of the docking device 10, which increases the amount of heat that needs to be dissipated from the docking device.

[0091] Terms expressly defined herein and included in the following claims shall have the meanings specified in the claims. No limitations, elements, attributes, features, advantages, or characteristics expressly described in the claims shall in any way limit the scope of the claims.

[0092] As used herein, “include” and “comprise” (and their variations such as “including,” “includes,” “comprising,” “comprises,” and “comprised”) are intended to be inclusive and not to exclude any further features, components, matters, or processes.

[0093] In embodiments described using the flowcharts of this disclosure, a particular step in a flowchart may be performed by multiple methods and multiple electronic devices, systems, or system modules. A particular step in a flowchart may be divided into multiple steps, and multiple steps in a flowchart may be combined into a single step, unless otherwise specifically stated to the contrary. The order of the steps may also be changed without departing from the scope of this disclosure, unless otherwise specifically stated to the contrary.

[0094] Without limiting to previous disclosures, specific embodiments of this disclosure are described in the following sections.

[0095] "Item A1" A docking device for receiving at least one mass storage device and for establishing a data connection with the at least one mass storage device, It includes at least one dock for receiving a mass storage device, the dock being: An internal space to accommodate a mass storage device for docking; An insertion opening at the first end of the internal space into which a mass storage device is inserted along the insertion direction for docking; An electrical connector accessible from the internal space, wherein the electrical connector is positioned to provide at least data connectivity to a docked mass storage device, and the electrical connector is located on the opposite side of the insertion opening and spaced apart from the insertion opening along the insertion direction; At least one fixed guide positioned in a fixed physical relationship with respect to the electrical connector and arranged to guide the insertion of the mass storage device into the internal space; At least one movable guide is attached to the electrical connector in a variable physical relationship and biased toward the at least one fixed guide, thereby pressing the docked mass storage device against the at least one fixed guide; A docking device, including a docking device.

[0096] "Clause A2" The docking device according to Clause A1, wherein the at least one movable guide is supported by at least one spring configured to bias the at least one movable guide toward the at least one fixed guide.

[0097] "Clause A3" The docking device according to Clause A2, wherein the at least one spring includes a leaf spring.

[0098] "Section A4" The docking device according to any one of Sections A1-A3, wherein the dock further includes one or more slides that guide the mass storage device when it is inserted into the dock.

[0099] "Section A5" The docking device according to any one of Sections A1-A4, wherein the internal space within the dock is rectangular or substantially rectangular in cross-section perpendicular to the insertion direction, the internal space is defined by a first side associated with at least one fixed guide and a second side associated with at least one movable low-friction guide, located opposite the first side and separated from the first side by a pair of opposing third sides, and the opening is located at the outer ends of the first side, the second side and the pair of third sides.

[0100] "Section A6" The docking device according to Section A5, wherein the one or more slides include one or more ribs extending along each third side in the insertion direction.

[0101] "Section A7" The first and second sides are angled toward each other such that the distance between them decreases along the insertion direction, and / or the pair of third sides, or slides associated with the third side, are angled toward each other such that the distance between them decreases along the insertion direction. The docking device according to item A5 or A6, wherein the internal space tapers from the insertion opening toward the electrical connector, guiding the mass storage device as it is inserted into the dock, so that the corresponding electrical connector of the mass storage device is aligned with the electrical connector of the dock for connection.

[0102] A docking device according to any one of sections A1-A7, wherein section A8 is configured to accept a mass storage device conforming to at least one standard defining at least some predetermined geometric characteristics of the mass storage device, the predetermined geometric characteristics including the location of a corresponding electrical connector and the location of at least one mounting hole formed by a threaded portion provided on at least one side of the mass storage device, and the at least one fixing guide is positioned relative to the electrical connector of the dock so, when in use, that it aligns along the insertion direction with respect to the threaded portion forming at least one mounting hole of the mass storage device inserted into the dock.

[0103] "Section A9" The docking device according to Section A8, wherein at least one of the fixing guides is positioned such that it contacts a corresponding threaded portion forming a mounting hole for the mass storage device when a mass storage device having at least some predetermined geometric characteristics is fully inserted into the dock and at least a data connection is established between the electrical connector of the dock and the corresponding electrical connector of the mass storage device.

[0104] "Section A10" The docking device according to any one of Sections A1-A9, wherein either or both of the at least one fixed guide and the at least one movable guide include a set of one or more rollers.

[0105] "Section A11" The docking device according to Section A10, wherein the set of one or more rollers includes a pair of rollers having a common axis of rotation.

[0106] "Section A12" The at least one fixed guide includes at least one roller attached to the outer portion on the first side, the rolling surface of the at least one roller protruding into the internal space of the dock and engaging with the surface of the mass storage device inserted into the dock, The docking device according to item A5, or any one of items A6-A11 as it is dependent on item A5, wherein the at least one movable guide includes at least one roller attached to the outer portion of the second side, the rolling surface of the at least one roller protruding into the internal space of the dock and engaging with a mass storage device inserted into the dock.

[0107] "Item B1" A docking device for receiving at least one mass storage device and for establishing a data connection with said at least one mass storage device, It includes one or more docks for receiving each mass storage device, and each dock is At least one wall that at least partially defines an internal space capable of receiving a mass storage device for docking, An insertion opening at the first end of the internal space into which a mass storage device is inserted along the insertion direction for docking, An electrical connector accessible from the internal space, comprising one or more electrical contacts arranged to provide at least data connectivity to a docked mass storage device, located on the opposite side of the insertion opening and spaced apart from the insertion opening along the insertion direction, A damper associated with the dock, which is movable between an open position and a closed position to control the flow of cooling air through the internal space of the dock, and the movement of the damper between the closed position and the open position is actuated by the insertion of a mass storage device into the dock, A docking device equipped with the following features.

[0108] The docking device according to item B1, wherein, for each dock, when the damper is in the open position, cooling air flows into the internal space to cool the mass storage device docked thereto, and when the damper is in the closed position, the flow of cooling air into the internal space is prevented.

[0109] "Item B3" The docking device according to any one of items B1-B2, wherein the damper is biased to the closed position when no mass storage device is present in the dock.

[0110] "Section B4" The docking device according to any one of Sections B1–B3, further comprising a plenum that is in fluid communication with at least two docks, wherein a damper associated with each dock controls the flow of cooling air between the plenum and each dock.

[0111] "Section B5" The docking device according to Section B4, further comprising a pneumatic transport system that pressurizes the plenum and allows air to flow out of the plenum through an open damper associated with one or more docks.

[0112] The docking device according to any one of items B1-B5, item B6, wherein each dock further includes an actuator, the actuator being moved by the mass storage device when the mass storage device is inserted into the internal space of the dock, thereby causing the actuator to release the damper.

[0113] "Section B7" The docking device according to any one of Sections B1-B6, wherein the actuator includes one or more protrusions or projections formed integrally with or attached to the damper, the one or more protrusions or projections projecting into the internal space of the dock and being pushed by the mass storage device when the mass storage device is inserted into the dock, thereby moving the damper to the open position.

[0114] "Section B8" The docking device according to Section B7, wherein the one or more protrusions or projections include at least one of a rod, pin, lobe, flange, boss, knob, ridge, block, and spacer.

[0115] "Section B9" The docking device according to Section B6, wherein the actuator is mounted on a wall that at least partially defines the internal space within the dock, and transmits the movement of the mass storage device upon insertion and converts it into an action to open the damper.

[0116] "Item B10" The docking device according to item B7 or item B8, having the plurality of protrusions or projections.

[0117] "Item B11" The docking device according to any one of items B1-B10, wherein the damper is equipped with a movable flap.

[0118] "Section B12" The docking device according to Section B11, wherein the flap is attached to a hinge, allowing movement between an open position and a closed position of the flap.

[0119] "Item B13" The docking device according to Item B1, wherein the flap is elastically deformable and deforms to allow movement between an open position and a closed position of the flap.

[0120] "Section B14" The docking device according to any one of Sections B1-B13, wherein the damper includes a spring for biasing the damper to the closed position.

[0121] "Section B15" The docking device according to any one of Sections B1-B14, wherein the damper includes a movable member which is pushed open when the mass storage device is inserted into the dock, the movable member is made of an elastic material, and the damper is biased to return to the closed position when the mass storage device is removed from the dock.

[0122] "Section B16" The docking device according to any one of Sections B1-B15, wherein the damper opens and closes an airflow path through a wall that at least partially defines the internal space of the dock.

[0123] "Section B17" Each of the aforementioned docks further, At least one fixed guide positioned in a fixed physical relationship with respect to the electrical connector and arranged to guide the insertion of the mass storage device into the internal space, At least one movable guide is attached to the electrical connector in a variable physical relationship, biased toward the at least one fixed guide, thereby pressing the docked mass storage device against the at least one fixed guide, A docking device according to any one of items B1-B16, comprising:

[0124] The docking device according to item B17, further comprising the docking device described in items A2-A12.

[0125] "Clause B18" The docking device according to any one of Clauses A1-A12, or Clause B16 or B17, wherein the at least one fixed guide is a low-friction guide.

[0126] "Section B19" The docking device according to any one of sections A1-A12 or any one of sections B17-B18, wherein the at least one movable guide is a low-friction guide.

[0127] "Section B20" The docking device according to Section B17, wherein either or both of the at least one fixed guide and the at least one movable guide include a set of one or more rollers.

[0128] "Section B21" A docking device according to Section B17, configured to accept a mass storage device conforming to at least one standard defining at least some predetermined geometric characteristics of the mass storage device, wherein the predetermined geometric characteristics include the location of a corresponding electrical connector and the location of at least one mounting hole formed by a threaded portion provided on at least one side of the mass storage device, and the at least one fixing guide is positioned relative to the electrical connector of the dock to align in the insertion direction with respect to the threaded portion forming at least one mounting hole of the mass storage device inserted into the dock.

[0129] "Section B22" The docking device according to Section B17, wherein the at least one movable guide is supported by at least one spring, the at least one spring is arranged to bias the at least one movable guide toward the at least one fixed guide.

[0130] "Item B23" The docking device according to item B22, wherein the at least one spring includes a leaf spring.

[0131] "Section B24" The docking device according to Section B21, wherein at least one fixing guide is positioned such that when a mass storage device having at least some predetermined geometric characteristics is fully inserted into the dock and at least a data connection is established between the electrical connector of the dock and the corresponding electrical connector of the mass storage device, the at least one fixing guide abuts against a corresponding threaded portion forming a mounting hole of the mass storage device.

[0132] "Section B25" The internal space within the dock is rectangular or substantially rectangular when viewed in a cross-section perpendicular to the insertion direction, and the internal space is defined by a first side associated with at least one fixed guide and a second side associated with at least one movable low-friction guide, which is located opposite the first side and separated from the first side by a pair of opposing third sides, and the opening is located at the outer ends of the first side, the second side and the pair of third sides, The first and second sides are angled toward each other such that the distance between them decreases along the insertion direction, and / or the pair of third sides, or slides associated with the third side, are angled toward each other such that the distance between them decreases along the insertion direction. The docking device according to item B17, wherein the internal space tapers from the insertion opening toward the connector, guiding the mass storage device as it is inserted into the dock, and the corresponding electrical connector of the mass storage device is aligned with the electrical connector of the dock for connection.

[0133] "Section B26" The docking device according to Section B17, wherein the dock further includes one or more slides on which a mass storage device can be guided when inserted into the dock.

Claims

1. A docking device for receiving at least one mass storage device and for establishing a data connection with the at least one mass storage device, It includes one or more docks for receiving each mass storage device, and each dock is: with at least one wall that at least partially defines the internal space to receive the mass storage device for docking; An insertion opening at the first end of the internal space into which a mass storage device is inserted along the insertion direction for docking; An electrical connector accessible from the internal space, the electrical connector comprising one or more electrical contacts, arranged to provide at least data connectivity to a docked mass storage device, the electrical connector located on the opposite side of the insertion opening and spaced apart from the insertion opening along the insertion direction; A damper associated with the dock, which is movable between an open position and a closed position to control the flow of cooling air through the internal space of the dock, and the movement of the damper between the closed position and the open position is actuated by the insertion of a mass storage device into the dock; A docking device equipped with the following features.

2. The docking device according to claim 1, wherein, for each of the docks, when the damper is in the open position, cooling air can flow into the internal space to cool the mass storage device docked thereto, and when the damper is in the closed position, the flow of cooling air into the internal space is prevented.

3. The docking device according to claim 1, wherein the damper is biased to the closed position when no mass storage device is present in the dock.

4. The docking device according to claim 1, further comprising a plenum fluid-communicating with at least two docks, wherein a damper associated with each dock controls the flow of cooling air between the plenum and each dock.

5. The docking device according to claim 4, further comprising a pneumatic transport system that pressurizes the plenum and allows air to flow from the plenum through an open damper associated with the dock.

6. The docking device according to claim 1, wherein each of the docks further includes an actuator, and when the mass storage device is inserted into the internal space of the dock, the actuator moves due to the mass storage device, thereby causing the actuator to release the damper.

7. The docking device according to claim 1, wherein the actuator includes one or more protrusions or projections formed integrally with or attached to the damper, the one or more protrusions or projections projecting into the internal space of the dock and being pushed by the mass storage device when the mass storage device is inserted into the dock, thereby moving the damper to the open position.

8. The docking device according to claim 7, wherein the one or more protrusions or projections include at least one of a rod, pin, lobe, flange, boss, knob, ridge, block, and spacer.

9. The docking device according to claim 6, wherein the actuator is attached to a wall that at least partially defines the internal space within the dock, and transmits the operation when the mass storage device is inserted and converts it into an operation to open the damper.

10. The docking device according to claim 1, wherein the damper is provided with a movable flap.

11. The docking device according to claim 10, wherein the flap is elastically deformable and deforms to allow movement between an open position and a closed position of the flap.

12. The docking device according to claim 1, wherein the damper includes a movable member which is pushed open when the mass storage device is inserted into the dock, the movable member is made of an elastic material, and the damper is biased to return to the closed position when the mass storage device is removed from the dock.

13. The docking device according to claim 1, wherein the damper opens and closes an airflow path through a wall that at least partially defines the internal space of the dock.

14. Each of the aforementioned docks further, At least one fixed guide positioned in a fixed physical relationship with respect to the electrical connector and arranged to guide the insertion of the mass storage device into the internal space, At least one movable guide is attached to the electrical connector in a variable physical relationship, biased toward the at least one fixed guide, thereby pressing the docked mass storage device against the at least one fixed guide, The docking device according to claim 13, comprising:

15. The docking device according to claim 14, wherein either or both of the at least one fixed guide and the at least one movable guide include a set of one or more rollers.

16. The docking device according to claim 14, configured to accept a mass storage device conforming to at least one standard defining at least some predetermined geometric characteristics of the mass storage device, wherein the predetermined geometric characteristics include the location of a corresponding electrical connector and the location of at least one mounting hole formed by a threaded portion provided on at least one side of the mass storage device, and the at least one fixing guide is positioned relative to the electrical connector of the dock so, when in use, that it aligns in the insertion direction with respect to the threaded portion forming at least one mounting hole of the mass storage device inserted into the dock.

17. The docking device according to claim 14, wherein the at least one movable guide is supported by at least one spring, and the at least one spring is arranged to bias the at least one movable guide toward the at least one fixed guide.

18. The docking device according to claim 17, wherein the at least one spring includes a leaf spring.

19. The docking device according to claim 16, wherein at least one fixing guide is positioned such that when a mass storage device having at least some predetermined geometric characteristics is fully inserted into the dock and at least a data connection is established between the electrical connector of the dock and the corresponding electrical connector of the mass storage device, the at least one fixing guide abuts against a corresponding threaded portion forming a mounting hole of the mass storage device.

20. The internal space within the dock is rectangular or substantially rectangular when viewed in a cross-section perpendicular to the insertion direction, and the internal space is defined by a first side associated with at least one fixed guide and a second side associated with at least one movable low-friction guide, which is located opposite the first side and separated from the first side by a pair of opposing third sides, and the opening is located at the outer ends of the first side, the second side and the pair of third sides, The first and second sides are angled toward each other such that the distance between them decreases along the insertion direction, and / or the pair of third sides, or slides associated with the third side, are angled toward each other such that the distance between them decreases along the insertion direction. The docking device according to claim 14, wherein the internal space tapers from the insertion opening toward the electrical connector, guiding the mass storage device as it is inserted into the dock, and the corresponding electrical connector of the mass storage device is aligned with the electrical connector of the dock for connection.

21. The docking device according to claim 14, wherein the dock further includes one or more slides on which a mass storage device can be guided when inserted into the dock.

22. A docking device for receiving at least one mass storage device and for establishing a data connection with the at least one mass storage device, It includes at least one dock for receiving a mass storage device, the dock being: An internal space to accommodate a mass storage device for docking; An insertion opening at the first end of the internal space into which a mass storage device is inserted along the insertion direction for docking; An electrical connector accessible from the internal space, arranged to provide at least data connectivity to a docked mass storage device, located on the opposite side of the insertion opening and spaced away from the insertion opening along the insertion direction; At least one fixed guide positioned in a fixed physical relationship with respect to the electrical connector and arranged to guide the insertion of the mass storage device into the internal space; At least one movable guide, which is attached to the electrical connector in a variable physical relationship and biased toward the at least one fixed guide, thereby pressing the docked mass storage device against the at least one fixed guide; A docking device, including a docking device.

23. The docking device according to claim 22, wherein the at least one movable guide is supported by at least one spring, and the at least one spring is arranged to bias the at least one movable guide toward the at least one fixed guide.

24. The docking device according to claim 23, wherein the at least one spring includes a leaf spring.

25. The docking device according to claim 22, wherein the dock further includes one or more slides on which a mass storage device can be guided when inserted into the dock.

26. The docking device according to claim 22, wherein the internal space within the dock is rectangular or substantially rectangular when viewed in a cross-section perpendicular to the insertion direction, and the internal space is defined by a first side associated with at least one fixed guide and a second side associated with at least one movable low-friction guide, which is located opposite the first side and separated from the first side by a pair of opposing third sides, and the opening is located at the outer ends of the first side, the second side and the pair of third sides.

27. The docking device according to claim 26, wherein the one or more slides include one or more ribs extending along each third side in the insertion direction.

28. The first and second sides are angled toward each other such that the distance between them decreases along the insertion direction, and / or the pair of third sides, or slides associated with the third side, are angled toward each other such that the distance between them decreases along the insertion direction. The docking device according to claim 26 or 27, wherein the internal space tapers from the insertion opening toward the electrical connector, guiding the mass storage device as it is inserted into the dock, and the corresponding electrical connector of the mass storage device is aligned with the electrical connector of the dock for connection.

29. The docking device according to claim 22, configured to accept a mass storage device conforming to at least one standard defining at least some predetermined geometric characteristics of the mass storage device, wherein the predetermined geometric characteristics include the location of a corresponding electrical connector and the location of at least one mounting hole formed by a threaded portion provided on at least one side of the mass storage device, and the at least one fixing guide is positioned relative to the electrical connector of the dock so as to be aligned in the insertion direction with respect to the threaded portion forming at least one mounting hole of the mass storage device inserted into the dock when in use.

30. The docking device according to claim 29, wherein at least one fixing guide is positioned such that when a mass storage device having at least some predetermined geometric characteristics is fully inserted into the dock and at least a data connection is established between the electrical connector of the dock and the corresponding electrical connector of the mass storage device, the at least one fixing guide abuts against a corresponding threaded portion forming a mounting hole of the mass storage device.

31. The docking device according to claim 22, wherein either or both of the at least one fixed guide and the at least one movable guide include a set of one or more rollers.

32. The docking device according to claim 31, wherein the set of one or more rollers includes a pair of rollers having a common axis of rotation.

33. The at least one fixed guide includes at least one roller attached to the outer portion on the first side, the rolling surface of the at least one roller protruding into the internal space of the dock and engaging with the surface of the mass storage device inserted into the dock, The docking device according to claim 26, wherein the at least one movable guide includes at least one roller attached to the outer portion of the second side, the rolling surface of the at least one roller protruding into the internal space of the dock and engaging with a mass storage device inserted into the dock.

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