Hard disk bracket, bracket control method and storage medium

Abstract

The embodiment of the invention provides a hard disk bracket, a bracket control method and a storage medium. The hard disk bracket comprises a bracket body, a monitoring device and an isolating device, wherein the monitoring device and the isolating device are installed on the bracket body. Through at least one sensor in the monitoring device, automatic monitoring of the hard disk can be realized. And when it is monitored that the hard disk is abnormal, the isolation device can be controlled to disconnect the hard disk from the target equipment. Furthermore, physical isolation between the hard disk and the connected target equipment (such as a server) can be realized when the hard disk is abnormal, so that the influence of the abnormity of the hard disk on the hardware security of the target equipment is reduced, and the physical security of the target equipment is improved.

Description

Technical Field

[0001] The present application relates to the field of server technology, and in particular to a hard disk tray, a tray control method, and a storage medium. Background Art

[0002] With the development of cloud computing technology and the promotion of big data technology, servers are being used more and more widely. As server performance continues to improve, the number of supporting hard drives continues to increase. For example, in the computer rooms of some data centers, servers are equipped with multiple SSDs (Solid State Disks or Solid State Drives), mechanical hard drives, or hybrid hard drives. Hard drives have the characteristics of high power consumption, dense layout, and a large number of power filter capacitors. When hard drives are running for a long time, safety issues such as smoke and fire may occur, threatening the safety of the server. In this case, how to improve the security of the server equipment connected to it when a hard drive has a safety issue has become a technical problem that needs to be solved urgently. Summary of the Invention

[0003] Multiple aspects of the present application provide a hard disk tray, a tray control method, and a storage medium for disconnecting the physical connection between the hard disk and a server when a physical safety issue occurs with the hard disk, thereby improving the security of the server.

[0004] An embodiment of the present application provides a hard disk tray, comprising: a tray body, and a monitoring device and an isolation device mounted on the tray body; wherein the tray body includes a hard disk slot formed by a top plate, a bottom plate, and a side plate, the hard disk slot being used to accommodate and secure a hard disk; one end of the top plate and one end of the bottom plate are fixed by the side plate, and the other end of the top plate and the other end of the bottom plate form an opening; when the hard disk is connected to a target device via the hard disk tray, the metal contacts of the hard disk are electrically connected to the physical interface of the target device through the opening of the hard disk slot; the monitoring device includes: at least one sensor and a control component connected to the at least one sensor; the control component is configured to: determine whether there is an abnormality in the hard disk slot based on monitoring data provided by the at least one sensor; and, when it is determined that there is an abnormality in the hard disk slot, issue an isolation trigger instruction; the isolation device is disposed on the outside of the side plate and is electrically connected to the control component, and is configured to drive the tray body to move away from the opening upon receiving the isolation trigger instruction, thereby disconnecting the metal contacts of the hard disk from the target device.

[0005] Optionally, the isolation device includes: a switch component electrically connected to the control component and a rebound component electrically connected to the switch component; wherein, the switch component is used to: issue a pop-up instruction according to the isolation trigger instruction; and the rebound component is used to: pop out in a direction away from the opening when receiving the pop-up instruction.

[0006] Optionally, the rebound assembly includes: a magnetic switch, a spring compressor and a spring member; wherein, the magnetic switch is mounted on the side panel, one end of the spring member is mounted on the outside of the side panel, and the other end is configured to be contacted by the spring compressor; when the magnetic switch is in the on state, suction is generated to control the spring compressor to be compressed toward the inside of the side panel, so that the spring member enters a force storage state; when the magnetic switch receives the pop-up instruction, the suction on the spring compressor is released, so that the spring member pops out, thereby driving the hard disk bracket to move in a direction away from the opening.

[0007] Optionally, the spring compressor is a cover plate corresponding to the side plate; one end of the cover plate is connected to the outer side of the side plate through an opening and closing piece, and the spring member is installed between the outer side of the side plate and the inner side of the cover plate; the other end of the cover plate approaches the magnetic switch assembly under the action of external force and is magnetically connected to the magnetic switch assembly to compress the spring member into a stored force state; when the magnetic switch receives the pop-up instruction, it releases the fixed suction force on the other end of the cover plate, and the cover plate enters an open state to allow the spring member to pop out.

[0008] Optionally, the at least one sensor includes: a temperature sensor; the temperature sensor is arranged between the inner side of the side panel and the outer side of the hard disk; the temperature sensor is used to monitor the temperature monitoring data of the hard disk and provide the monitored temperature monitoring data to the control component.

[0009] Optionally, the at least one sensor includes: a smoke sensor; an air duct opening is provided on the side panel, and the smoke sensor is installed between the inner side of the side panel and the outer side of the hard disk and at a position corresponding to the air duct opening; the smoke sensor is used to monitor the smoke monitoring data in the hard disk slot and provide the monitored smoke monitoring data to the control component.

[0010] Optionally: at least one multimedia component electrically connected to the control component; the control component is used to: obtain monitoring results based on the monitoring data provided by the at least one sensor, and control the at least one multimedia component to output the monitoring results.

[0011] The present application also provides a tray control method applicable to a hard disk tray. The hard disk tray comprises: a tray body, and a monitoring device and an isolation device mounted on the tray body. The tray body comprises a hard disk slot formed by a top plate, a bottom plate, and a side plate, the hard disk slot being used to accommodate and secure a hard disk. One end of the top plate and one end of the bottom plate are fixed by the side plate, and the other end of the top plate and the other end of the bottom plate form an opening. When the hard disk is connected to a target device via the hard disk tray, the metal contacts of the hard disk are electrically connected to the physical interface of the target device through the opening of the hard disk slot. The monitoring device comprises: at least one sensor and a control component connected to the at least one sensor. The isolation device is disposed on the outer side of the side plate and is electrically connected to the control component. The method comprises: obtaining monitoring data provided by the at least one sensor; determining whether there is an abnormality in the hard disk in the hard disk tray based on the monitoring data; and if there is an abnormality, controlling the isolation device to drive the tray body to move away from the opening to disconnect the electrical connection between the hard disk in the hard disk tray and the target device.

[0012] Optionally, the method further includes: obtaining a monitoring result based on the monitoring data provided by the at least one sensor; and controlling the at least one multimedia component to output the monitoring result.

[0013] An embodiment of the present application further provides a computer-readable storage medium storing a computer program, which, when executed by a processor, can implement the steps of the method provided in the embodiment of the present application.

[0014] In an embodiment of the present application, a hard disk tray includes a tray body and a monitoring device and an isolation device mounted on the tray body. Automatic monitoring of the hard disk can be achieved through at least one sensor in the monitoring device. When an abnormality is detected in the hard disk, the isolation device can be controlled to disconnect the hard disk from the target device. Furthermore, when an abnormality occurs in the hard disk, physical isolation can be achieved between the hard disk and the connected target device (such as a server), thereby reducing the impact of the hard disk abnormality on the hardware security of the target device and improving the physical security of the target device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 A schematic structural diagram of a hard disk bracket provided by an exemplary embodiment of the present application;

[0017] Figure 2A schematic structural diagram of a hard disk bracket provided by an exemplary embodiment of the present application;

[0018] Figure 3 A flowchart of a bracket control method provided in an exemplary embodiment of the present application. DETAILED DESCRIPTION

[0019] To make the purpose, technical solutions, and advantages of this application more clear, the technical solutions of this application will be clearly and completely described below in conjunction with the specific embodiments of this application and the corresponding drawings. Obviously, the embodiments described are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0020] The terms used in the embodiments of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The singular forms "a," "the," and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the context clearly indicates otherwise. "A plurality" generally includes at least two, but does not exclude the inclusion of at least one.

[0021] It should be understood that the term "and / or" as used herein is merely a description of the relationship between associated objects, indicating that three possible relationships exist. For example, "A and / or B" can represent: A exists alone, A and B exist simultaneously, or B exists alone. Furthermore, the character " / " in this document generally indicates that the associated objects are in an "or" relationship.

[0022] It should also be noted that the terms "include," "comprises," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a product or system comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such product or system. In the absence of further limitations, an element defined by the phrase "comprises a..." does not exclude the presence of other identical elements in the product or system comprising the element.

[0023] When a hard drive is running for a long time, it may cause safety issues such as smoke and fire, which in turn threatens the safety of the server. To address this technical problem, some embodiments of this application provide a solution. The following details the technical solutions provided by each embodiment of this application in conjunction with the accompanying drawings.

[0024] Figure 1 FIG. 1 is a structural diagram of a hard disk bracket provided by an exemplary embodiment of the present application. Figure 1As shown, the hard disk bracket may include: a bracket body 10 and a monitoring device 20 and an isolation device 30 installed on the bracket body 10.

[0025] The bracket body 10 includes a hard disk slot, which is used to accommodate and fix the hard disk 101. Figure 1 As shown, the hard drive slot is formed by a top plate 102, a bottom plate 103 and a side plate 104. One end of the top plate 102 and one end of the bottom plate 103 are fixed by the side plate 104, and the other end of the top plate 102 and the other end of the bottom plate 103 form an opening 105, forming a horizontal U-shaped hard drive slot. Figure 1 As shown, hard drive 101 can be installed in the hard drive slot using screws. When hard drive 101 is connected to a target device via the hard drive bracket, metal contacts 106 of hard drive 101 are electrically connected to the physical interface of the target device through opening 105 of the hard drive slot. The target device can be implemented as a laptop computer, desktop computer host, or server device, etc., and this embodiment does not impose any limitations thereto.

[0026] The monitoring device 20 includes at least one sensor. Each sensor corresponds to one monitoring dimension. For example, the at least one sensor may include at least one of the following: a temperature sensor for monitoring the hard drive, a humidity sensor for monitoring the hard drive's humidity, a smoke sensor for monitoring the hard drive for smoke and fire, and a visual sensor. Figure 1 The temperature sensor 201 and the smoke sensor 203 are shown schematically. It should be understood that in some other embodiments, the monitoring device 20 may also include other types of sensors, which are not shown in the figure.

[0027] like Figure 1 As shown, the monitoring device 20 further includes: a control component 202 connected to at least one sensor. The at least one sensor is used to monitor the hard disk 101 from at least one monitoring dimension when the hard disk 101 is installed in the hard disk slot.

[0028] The connection between the at least one sensor and the control component 202 may be a wired connection via a data cable or a wireless communication connection via wireless communication technology. The wireless communication technology may include at least one of Bluetooth technology, infrared technology, and UWB (Ultra Wide Band) technology, which is not limited in this embodiment.

[0029] The monitoring device 20 may be powered by a backplane of a server to which the hard disk belongs, or may be powered by a battery assembly, which is not limited in this embodiment.

[0030] The control component 202 is configured to determine whether a hard drive slot has an abnormality based on monitoring data provided by at least one sensor. Optionally, the control component 202 may include an analog-to-digital converter (ADC) and a processor. The ADC is configured to convert the monitoring data provided by the at least one sensor from an analog signal to a digital signal, thereby facilitating the processor to perform digital signal processing operations.

[0031] The processor is a circuit capable of processing signals. In one implementation, the processor can be a circuit capable of reading and executing instructions, such as a central processing unit (CPU), a microprocessor (MCU), a graphics processing unit (GPU) (which can be understood as a microprocessor), or a digital signal processor (DSP). In another implementation, the processor can implement certain functions through the logical relationship of a hardware circuit, and the logical relationship of the hardware circuit is fixed or reconfigurable. For example, the processor is a hardware circuit implemented by an application-specific integrated circuit (ASIC) or a programmable logic device (PLD), such as a field programmable gate array (FPGA). When the processor is implemented as an MCU, the control component 202 can also include a clock source device and a storage device (such as Flash memory).

[0032] The following will exemplify an optional implementation of the abnormality determination operation performed by the control component 202 in combination with some sensors.

[0033] In some optional embodiments, the monitoring device 20 includes Figure 1 The temperature sensor 201 is shown. The temperature sensor 201 is positioned between the inner side of the side panel 104 and the outer side of the hard disk 101. The temperature sensor monitors the temperature of the hard disk 101 and provides the data to the control component 202. The control component 202 can determine whether there is an abnormality in the hard disk slot based on the temperature data provided by the temperature sensor 201.

[0034] Optionally, in control component 202, an analog-to-digital converter can be used to convert the temperature monitoring data to a digital form to obtain a temperature value corresponding to the temperature monitoring data. A processor in control component 202 can determine whether the temperature value exceeds a preset temperature threshold. If so, the processor can determine that an abnormality has occurred in the hard drive slot. This abnormality could be caused by the hard drive operating for an extended period of time, a hard drive fire, or a malfunction in the hard drive's cooling system.

[0035] In other optional embodiments, at least one sensor includes Figure 1 The smoke sensor 203 is shown. Figure 1 As shown, the side panel 104 of the bracket body 10 is provided with an air duct opening 107. A smoke sensor 203 is installed between the inner side of the side panel 104 and the outer side of the hard drive, at a position corresponding to the air duct opening. Smoke sensor 203 is used to monitor smoke data in the hard drive slot and provide this data to control component 202. Based on the smoke data provided by smoke sensor 203, control component 202 can determine whether there is any abnormality in the hard drive slot.

[0036] Optionally, in control component 202, an analog-to-digital converter can be used to convert the smoke monitoring data to a digital form to obtain a corresponding smoke concentration value. A processor in control component 202 can determine whether the smoke concentration value exceeds a preset smoke concentration threshold. If so, the processor can determine that an abnormality has occurred in the hard drive slot.

[0037] In some alternative embodiments, at least one sensor includes Figure 1 The temperature sensor 201 and the smoke sensor 203 are shown. The control component 202 can determine whether there is an abnormality in the hard disk slot based on the temperature monitoring data provided by the temperature sensor 201 and the smoke monitoring data provided by the smoke sensor 203.

[0038] Optionally, control component 202 may utilize an analog-to-digital converter to perform analog-to-digital conversion on the temperature monitoring data and the smoke monitoring data, obtaining a temperature value corresponding to the temperature monitoring data and a smoke concentration value corresponding to the smoke monitoring data, respectively. A processor in control component 202 may determine whether the temperature value is greater than a preset temperature threshold and whether the smoke concentration value is greater than a preset smoke concentration threshold. If the temperature value is greater than the preset temperature threshold and the smoke concentration value is greater than the preset smoke concentration threshold, the processor may determine that an abnormality has occurred in the hard drive slot.

[0039] When the control component 202 determines that an abnormality exists in the hard disk slot based on the above embodiment, it can issue an isolation trigger instruction.

[0040] Among them, the isolation device 30 is arranged on the outside of the side panel 104 and is electrically connected to the control component 202. When receiving an isolation trigger instruction, it is used to move in a direction away from the opening 105 to disconnect the metal contacts of the hard disk 101 from the target device, thereby reducing the impact on the physical security of the target device.

[0041] In some optional embodiments, such as Figure 2 As shown, the isolation device 30 may include: a switch component 301 electrically connected to the control component 202 and a rebound component 302 electrically connected to the switch component.

[0042] The switch assembly 301 is configured to, in response to the isolation trigger instruction, send an eject instruction to the rebound assembly 302. Upon receiving the eject instruction, the rebound assembly 302 is configured to eject away from the opening 105, thereby utilizing the inertia of the ejection to disconnect the metal contacts of the hard disk 101 from the target device.

[0043] Optionally, the rebound assembly 302 includes: a magnetic switch assembly 3021 , a spring compressor 3022 and a spring member 3023 .

[0044] The magnetic switch assembly 3021 is mounted on the side plate 104. Alternatively, the magnetic switch assembly 3021 can be mounted on the inside or outside of the side plate 104. The magnetic switch is used to generate a changing magnetic field by changing the current, thereby applying different forces to the spring compressor 3022.

[0045] Among them, one end of the spring member 3023 can be installed on the outside of the side plate 104, and the other end is configured to be contacted by the spring compressor 3022. When the magnetic switch assembly 3021 is in the on state, a large suction force is generated on the spring compressor 3022, thereby controlling the spring compressor 3022 to be compressed toward the inside of the side plate 104, so that the spring member 3023 enters a force storage state. When the magnetic switch assembly 3021 receives an eject command, it can release the suction force on the spring compressor 3022, causing the spring member 3023 to pop out. The moment the spring member 3023 pops out, it can drive the hard disk tray to move in a direction away from the opening 105, thereby disconnecting the electrical connection between the metal contacts of the hard disk 101 and the target device.

[0046] In some optional embodiments, the spring compressor 3022 can be implemented as a cover plate corresponding to the side plate 104. Figure 2As shown, one end of the cover is connected to the outer side of the side panel 104 via an opening and closing member 108, and a spring member 3023 is installed between the outer side of the side panel 104 and the inner side of the cover. The opening and closing member 108 can be implemented as a small hinge or a torsion spring, etc., and this embodiment does not limit this. Under the action of an external force, the other end of the cover approaches the magnetic switch assembly 3021 and connects to the magnetic switch assembly 3021, thereby compressing the spring member 3023 and putting it into a force storage state. For example, after connecting the hard drive installed in the bracket to the server, the installer can manually press the cover, and the cover is fixed by the suction force generated by the magnetic switch assembly 3021, thereby putting the spring member 3023 into a force storage state. When the magnetic switch assembly 3021 receives an eject command, it can release the fixed suction force on the other end of the cover, and the cover enters an open state, allowing the spring member 3023 to eject.

[0047] Based on the above structure, automatic monitoring of the hard drive can be achieved through at least one sensor in the monitoring device. When a hard drive anomaly is detected, the isolation device can be controlled to disconnect the hard drive from the target device. Furthermore, when a hard drive anomaly occurs, the hard drive can be physically isolated from the connected target device (e.g., a server), reducing the impact of the hard drive anomaly on the hardware security of the target device and improving the physical security of the target device.

[0048] In some optional embodiments, the system further includes at least one multimedia component electrically connected to the control component 202. The control component 202 is configured to obtain monitoring results based on monitoring data provided by at least one sensor and control the at least one multimedia component to output the monitoring results. Optionally, the multimedia component may include a display component and / or a playback component.

[0049] The display component can be implemented as an indicator light or a display. The indicator light can be implemented as a digital tube or an LED (Light Emitting Diode). The display can be an LED display or an LCD (Liquid Crystal Display). The player can be implemented as a voice player or a buzzer, etc.

[0050] Optionally, control component 202 can send the acquired monitoring results to a display for display, thereby visually presenting the monitoring results to the user. For example, control component 202 can send the acquired temperature value and / or smoke concentration value to the display in real time for display. Alternatively, control component 202 can control an LED light to display a specific color (e.g., red) when the temperature value exceeds a preset temperature threshold; or control component 202 can control an LED light to display a specific color when the smoke concentration value exceeds a preset smoke concentration threshold. Optionally, control component 202 can control playback of a player based on the acquired monitoring results. For example, control component 202 can broadcast the acquired temperature value and / or smoke concentration value through a voice player according to a set broadcast period. For another example, control component 202 can control a buzzer to sound when the temperature value exceeds a preset temperature threshold; or control component 202 can control a buzzer to sound when the smoke concentration value exceeds a preset smoke concentration threshold.

[0051] Based on this implementation, the monitoring result of the hard disk can be provided to the user intuitively, thereby facilitating the user to intuitively perceive the safety status of the hard disk in the bracket.

[0052] Figure 3 is a flow chart of a bracket control method provided by an exemplary embodiment of the present application, which may include: Figure 3 Steps shown:

[0053] Step 301: Acquire monitoring data provided by at least one sensor on a bracket body; a hard disk is installed in a hard disk slot on the bracket body.

[0054] Step 302: Determine whether the hard disk in the hard disk tray has any abnormality based on the monitoring data.

[0055] Step 303: If an abnormality occurs, control the isolation device to drive the bracket body to move in a direction away from the opening to disconnect the electrical connection between the hard disk in the hard disk bracket and the target device.

[0056] In this embodiment, automatic hard drive monitoring is achieved through at least one sensor on the carrier body. When a hard drive anomaly is detected, the isolation device is controlled to disconnect the hard drive from the target device. Furthermore, when a hard drive anomaly occurs, the hard drive is physically isolated from the carrier body, reducing the impact of the anomaly on the hardware security of the target device and improving the physical security of the target device.

[0057] It should be noted that the execution entity of each step of the method provided in the above embodiment can be the same device, or the method can be executed by different devices. For example, the execution entity of steps 301 to 304 can be device A; for another example, the execution entity of steps 301 and 302 can be device A, and the execution entity of step 303 can be device B; and so on.

[0058] In addition, in some of the processes described in the above embodiments and the accompanying drawings, multiple operations that appear in a specific order are included, but it should be clearly understood that these operations may not be executed in the order in which they appear in this article or may be executed in parallel. The sequence numbers of the operations, such as 301, 302, etc., are only used to distinguish between different operations, and the sequence numbers themselves do not represent any execution order. In addition, these processes may include more or fewer operations, and these operations may be executed in sequence or in parallel. It should be noted that the descriptions of "first", "second", etc. in this article are used to distinguish different messages, devices, modules, etc., and do not represent the order of precedence, nor do they limit "first" and "second" to be different types.

[0059] Accordingly, an embodiment of the present application further provides a computer-readable storage medium storing a computer program, which, when executed, can implement the steps that can be executed by the server in the above method embodiment.

[0060] Those skilled in the art will appreciate that embodiments of the present invention may be provided as methods, systems, or computer program products. Thus, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to magnetic disk storage, CD-ROM (Compact Disc Read-Only Memory), optical storage, etc.) containing computer-usable program code.

[0061] The present invention is described with reference to flowcharts and / or block diagrams of methods, devices (systems), and computer program products according to embodiments of the present invention. It should be understood that each process and / or block in the flowcharts and / or block diagrams, as well as combinations of processes and / or blocks in the flowcharts and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowcharts and / or block diagrams. Figure 1 a process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0062] These computer program instructions may also be stored in a computer readable memory that can direct a computer or other programmable data processing device to work in a specific manner, so that the instructions stored in the computer readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 a process or multiple processes and / or boxes Figure 1 The function specified in one or more boxes.

[0063] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operational steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing the instructions executed on the computer or other programmable device for implementing the process. Figure 1 a process or multiple processes and / or boxes Figure 1 A step that specifies a function in one or more boxes.

[0064] In a typical configuration, a computing device includes one or more processors (Central Processing Unit, CPU), input / output interfaces, network interfaces, and memory.

[0065] Memory may include non-permanent storage in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM. Memory is an example of a computer-readable medium.

[0066] Computer-readable media include permanent and non-permanent, removable and non-removable media that can be used to store information by any method or technology. Information can be computer-readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassettes, disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer-readable media does not include transitory computer-readable media (transitory media), such as modulated data signals and carrier waves.

[0067] It should also be noted that the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, commodity, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or includes elements inherent to such process, method, commodity, or apparatus. In the absence of further limitations, an element defined by the phrase "comprises a ..." does not exclude the presence of other identical elements in the process, method, commodity, or apparatus that includes the element.

[0068] The foregoing is merely an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should all be included within the scope of the claims of the present application.

Claims

1. A hard disk bracket, characterized in that: include: A bracket body and a monitoring device and an isolation device mounted on the bracket body; The bracket body includes a hard disk slot formed by a top plate, a bottom plate, and side plates, wherein the hard disk slot is used to accommodate and secure a hard disk; one end of the top plate and one end of the bottom plate are secured via the side plates, and the other end of the top plate and the other end of the bottom plate form an opening; when the hard disk is connected to a target device via the hard disk bracket, the metal contacts of the hard disk are electrically connected to the physical interface of the target device via the opening of the hard disk slot; The monitoring device includes: at least one sensor and a control component connected to the at least one sensor; the control component is configured to: determine whether there is an abnormality in the hard disk slot based on monitoring data provided by the at least one sensor; and, when it is determined that there is an abnormality in the hard disk slot, issue an isolation trigger instruction; The isolation device is arranged on the outside of the side panel and is electrically connected to the control component. It is used to drive the bracket body to move away from the opening when receiving the isolation trigger instruction to disconnect the metal contacts of the hard disk from the target device.

2. The hard disk bracket according to claim 1, wherein: The isolation device includes: a switch assembly electrically connected to the control assembly and a rebound assembly electrically connected to the switch assembly; Wherein, the switch component is used to: issue an eject instruction according to the isolation trigger instruction; The rebound component is used to: pop out in a direction away from the opening when receiving the pop-up instruction.

3. The hard disk bracket according to claim 2, wherein: The rebound assembly includes: a magnetic switch, a spring compressor and a spring member; The magnetic switch is mounted on the side panel, one end of the spring member is mounted on the outside of the side panel, and the other end is configured to be contacted by the spring compressor; when the magnetic switch is in the on state, suction is generated to control the spring compressor to be compressed toward the inside of the side panel, so that the spring member enters a force storage state; when the magnetic switch receives the eject instruction, the suction force on the spring compressor is released, so that the spring member ejects, thereby driving the hard disk bracket to move in a direction away from the opening.

4. The hard disk bracket according to claim 3, wherein: The spring compressor is a cover plate corresponding to the side plate; one end of the cover plate is connected to the outer side of the side plate through an opening and closing piece, and the spring member is installed between the outer side of the side plate and the inner side of the cover plate; the other end of the cover plate approaches the magnetic switch assembly under the action of external force and is magnetically connected to the magnetic switch assembly to compress the spring member into a force storage state; when the magnetic switch receives the pop-up command, it releases the fixed suction force on the other end of the cover plate, and the cover plate enters an open state to allow the spring member to pop out.

5. The hard disk bracket according to any one of claims 1 to 4, characterized in that: The at least one sensor includes: a temperature sensor; the temperature sensor is arranged between the inner side of the side plate and the outer side of the hard disk; the temperature sensor is used to monitor the temperature monitoring data of the hard disk and provide the monitored temperature monitoring data to the control component.

6. The hard disk bracket according to any one of claims 1 to 4, characterized in that: The at least one sensor includes: a smoke sensor; an air duct opening is provided on the side panel, and the smoke sensor is installed between the inner side of the side panel and the outer side of the hard disk and at a position corresponding to the air duct opening; the smoke sensor is used to monitor the smoke monitoring data in the hard disk slot and provide the monitored smoke monitoring data to the control component.

7. The hard disk bracket according to any one of claims 1 to 4, characterized in that: Also includes: At least one multimedia component is electrically connected to the control component; the control component is used to: obtain monitoring results based on the monitoring data provided by the at least one sensor, and control the at least one multimedia component to output the monitoring results.

8. A bracket control method, applicable to the hard disk bracket according to any one of claims 1 to 7, characterized in that: The method comprises: Acquiring monitoring data provided by the at least one sensor; determining, based on the monitoring data, whether the hard disk in the hard disk tray has an abnormality; If an abnormality occurs, the isolation device is controlled to drive the bracket body to move in a direction away from the opening, so as to disconnect the electrical connection between the hard disk in the hard disk bracket and the target device.

9. The method according to claim 8, characterized in that Also includes: obtaining a monitoring result according to the monitoring data provided by the at least one sensor; Control the at least one multimedia component to output the monitoring result.

10. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the steps of the method according to claim 8 or 9 can be implemented.

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