Hard disk testing machine capable of synchronizing and patrolling and detecting

Abstract

The utility model discloses a hard disk testing machine capable of synchronizing and patrolling and detecting, which belongs to the technical field of computer testing devices and comprises a casing and a switching power supply, a testing area and an operating area are arranged in the casing, a plurality of computer modules and hard disks are arranged in the testing area, and the operating area is provided with an input module and a display screen. The side wall of the shell is provided with a power supply insertion port, and the switching power supply is inserted into the power supply insertion port; the switching power supply comprises a power supply shell and a plugging clamping assembly, the plugging clamping assembly comprises an elastic piece and a clamping protrusion, one end of the elastic piece penetrates through the power supply shell and then is connected with the inner wall of the power supply shell, the other end of the elastic piece is located outside the power supply shell, and the clamping protrusion is connected with the elastic piece. And when the other end of the elastic sheet is pressed and moves downwards relative to the power supply shell, the clamping bulge is driven to retract into the power supply shell from the outside of the power supply shell. According to the hard disk testing machine capable of synchronizing and patrolling and detecting, the problem that a switching power supply of an existing hard disk testing machine is not convenient for maintenance personnel to replace or maintain is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer testing devices, in particular to a hard disk testing machine capable of synchronous and patrol detection. Background Art

[0002] The hard drive is the primary storage device in computers, used to store large amounts of data. The vast majority of data in computers and other electronic products is stored on the hard drive and needs to be accessed from it. With the increasing popularity of computers and other electronic products, hard drives have become increasingly important as storage devices. To protect data from damage, maintaining the hard drives that store data is crucial, leading to the emergence of hard drive testing machines to test batches of hard drives. However, existing hard drive testing machines have a switching power supply that is fixed inside the machine. If the switching power supply fails, it can only be replaced or repaired after opening the machine's chassis, making it difficult for maintenance personnel to operate. Utility Model Content

[0003] In order to overcome the defects of the prior art, the present invention provides a hard disk tester capable of synchronous and patrol detection to solve the above-mentioned problems.

[0004] The technical solution adopted by the utility model to solve the technical problem is: a hard disk tester capable of synchronous and patrol detection, comprising a housing and a switching power supply, wherein a testing area and an operating area are provided in the housing, a plurality of computer modules and hard disks are arranged in the testing area, an input module and a display screen are provided in the operating area, a power supply socket is provided on a side wall of the housing, and the switching power supply is plugged into the power supply socket;

[0005] The switching power supply includes a power supply housing and a plug-in card assembly, the plug-in card assembly includes a spring piece and a card protrusion, one end of the spring piece passes through the power supply housing and is connected to the inner wall of the power supply housing, the other end of the spring piece is located outside the power supply housing and is suspended in the air, and the card protrusion is connected to the spring piece; when the card protrusion extends out of the power supply housing, the card protrusion is carded to the inner wall of the housing located at the power insertion port; when the other end of the spring piece is pressed and moves downward relative to the power supply housing, the card protrusion is driven to retract from the outside of the power supply housing into the inside of the power supply housing;

[0006] The test area is divided into multiple compartments, each of which is equipped with a computer module; the computer module 4 includes a KVM switch and a motherboard electrically connected in sequence, and the motherboard is electrically connected to the hard disk; a processor is provided in the casing, and the processor includes a synchronous communication module and a sequential patrol communication module, the synchronous communication module is electrically connected to all the KVM switches at the same time, and the sequential patrol communication module is electrically connected to all the motherboards at the same time; the switching power supply is electrically connected to the processor and the computer module respectively.

[0007] Preferably, a pressing groove is provided on the side wall of the power supply housing, and the spring passes through the pressing groove. The height of the pressing groove is greater than the thickness of the spring so that the position of the end of the spring away from itself can move up and down in the height direction of the pressing groove.

[0008] Optionally, an upper wall surface of the power supply housing is provided with an opening, and the snap-fit ​​protrusion passes through the opening to extend out of the power supply housing or retract into the power supply housing.

[0009] Specifically, a press button is provided at the other end of the elastic sheet.

[0010] It is worth noting that the power supply housing is provided with a handle, and the handle is located outside the housing.

[0011] Specifically, the operating area of ​​the housing is provided with a display screen, the mainboard is electrically connected to the display screen; and the switching power supplies are electrically connected to the display screens respectively.

[0012] Optionally, a fan is provided on a side wall of the housing, and the fan is electrically connected to the processor.

[0013] The beneficial effect of the present invention is that in the hard disk tester that can be synchronously inspected and patrolled, a power plug-in port is provided on the casing, and a plug-in card assembly is provided on the power shell of the switching power supply. By pressing the spring piece, the card protrusion can be driven to move, so that the card protrusion can be stuck on the inner wall of the casing or detached from the inner wall of the casing. When the card protrusion is stuck on the inner wall of the casing, the switching power supply can be installed. When the card protrusion is detached from the inner wall of the casing, the switching power supply can be disassembled, thereby facilitating the operation of maintenance personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a hard disk tester capable of synchronous and patrol detection in one embodiment of the present utility model;

[0015] Figure 2 A schematic diagram of the relationship between a switching power supply and a power socket in one embodiment of the present invention;

[0016] Figure 3This is a schematic diagram of the relationship between the switching power supply and the power socket in another embodiment of the present invention;

[0017] Figure 4 This is a structural diagram of an embodiment of the present invention after the switching power supply is inserted into the housing;

[0018] Figure 5 This is a schematic structural diagram of a switching power supply in one embodiment of the present utility model;

[0019] Figure 6 This is a system block diagram of a hard disk testing machine in one embodiment of the present utility model;

[0020] In the figure: 1 housing; 11 test area; 111 compartment; 12 operation area; 121 display screen; 122 synchronization button; 123 patrol button; 124 port selection button; 125 keyboard; 126 mouse; 127 computer motherboard switch button; 13 power socket; 131 L-shaped reinforcement block; 14 power terminal; 15 power switch; 16 display screen switch; 17 USB interface; 2 switching power supply; 21 power supply housing; 211 pressing groove; 212 opening; 22 plug-in card connection assembly; 221 spring piece; 222 card connection protrusion; 223 pressing key; 23 handle; 3 fan; 4 computer module; 5 drawer. DETAILED DESCRIPTION

[0021] The following further describes specific embodiments of the present invention in conjunction with the accompanying drawings. It should be noted that the descriptions of these embodiments are intended to aid understanding of the present invention and do not constitute limitations on the present invention. Furthermore, the technical features involved in the various embodiments of the present invention described below may be combined with one another as long as they do not conflict with one another.

[0022] like Figure 1-6 As shown, a hard disk tester capable of synchronous and patrol detection includes a housing 1 and a switching power supply 2. The housing 1 is provided with a test area 11 and an operation area 12. Multiple computer modules 4 and hard disks are arranged in the test area 11. The operation area 12 is provided with an input module and a display screen 121. A power supply socket 13 is opened on the side wall of the housing 1, and the switching power supply 2 is plugged into the power supply socket 13.

[0023] like Figure 2-4As shown, the switching power supply 2 includes a power supply housing 21 and a plug-in card assembly 22, the plug-in card assembly 22 includes a spring piece 221 and a card protrusion 222, one end of the spring piece 221 passes through the power supply housing 21 and is connected to the inner wall of the power supply housing 21, the other end of the spring piece 221 is located outside the power supply housing 21 and is suspended in the air, and the card protrusion 222 is connected to the spring piece 221; when the card protrusion 222 extends out of the power supply housing 21, the card protrusion 222 is carded into the inner wall of the housing 1 at the power insertion port 13; when the other end of the spring piece 221 is pressed and moves downward relative to the power supply housing 21, the card protrusion 222 is driven to retract from the outside of the power supply housing 21 into the inside of the power supply housing 21; specifically, the inner wall of the housing 1 at the power insertion port 13 is provided with an L-shaped reinforcement block 131, and the card protrusion 222 is carded with the L-shaped reinforcement block 131;

[0024] The test area 11 is divided into a plurality of compartments 111, each compartment 111 is provided with a computer module 4, the computer module 4 includes a KVM switch and a motherboard electrically connected in sequence, the motherboard is electrically connected to the hard disk; the motherboard is used to drive the hard disk to work so as to achieve the purpose of testing the hard disk; in this embodiment, the test area 11 is divided into 16 compartments, so that 16 hard disks can be tested; Figure 6 As shown, the housing 1 houses a processor comprising a synchronous communication module and a sequential patrol communication module. The synchronous communication module is electrically connected to all KVM switches, while the sequential patrol communication module is electrically connected to all motherboards. The switching power supply 2 is electrically connected to the processor and the computer module 4, respectively. The synchronous communication module contains a program that drives the KVM switches of all computer modules 4, enabling the motherboards of all computer modules 4 to operate simultaneously. The sequential patrol communication module contains a program that, in conjunction with pre-set numbers and addresses for the motherboards, activates the motherboards in sequence.

[0025] In the hard disk tester that can be synchronously inspected and patrolled, a power insertion port 13 is provided on the casing 1, and a plug-in card assembly 22 is provided on the power shell 21 of the switching power supply 2. By pressing the spring piece 221, the card protrusion 222 can be driven to move, so that the card protrusion 222 can be stuck on the inner wall of the casing 1 or detached from the inner wall of the casing 1. When the card protrusion 222 is stuck on the inner wall of the casing 1, the switching power supply 2 can be installed. When the card protrusion 222 is detached from the inner wall of the casing 1, the switching power supply 2 can be disassembled, thereby achieving the purpose of replacing without removing screws, thereby facilitating the operation of maintenance personnel.

[0026] It is worth noting that if Figure 2 and 3As shown, a pressing groove 211 is formed on the side wall of the power supply housing 21, through which the spring clip 221 passes. The height of the pressing groove 211 is greater than the thickness of the spring clip 221, so that the end of the spring clip 221 away from the spring clip 221 can move up and down in the height direction of the pressing groove 211. The spring clip 221 is a long thin metal sheet. After the pressing groove 211 is provided, after pressing the other end of the spring clip 221, the spring clip 221 has space to move downward, so that the engaging protrusion 222 moves downward with the spring clip 221, thereby retracting into the housing 1. At this time, the switching power supply 2 can be removed from the power inlet 13.

[0027] Optional, such as Figure 5 As shown, the upper wall of the power supply housing 21 is provided with an opening 212. Driven by the spring 221, the engaging protrusion 222 passes through the opening 212 to extend out of the power supply housing 21 or retract into the power supply housing 21. The engaging protrusion 222 can move relative to the opening 212 within the opening 212. After the engaging protrusion 222 passes through the opening 212 and retracts into the housing 1, the switching power supply 2 can be removed from the power inlet 13.

[0028] Preferably, Figure 2-5 As shown, a pressing key 223 is provided at the other end of the spring piece 221. By providing the pressing key 223, the pressing area of ​​the other end of the spring piece 221 is increased, which is convenient for maintenance personnel to press.

[0029] Specifically, if Figure 5 As shown, the power supply housing 21 is provided with a handle 23, and the handle 23 is located outside the housing 1. The handle 23 can be provided to facilitate maintenance personnel to pull the switching power supply 2 out of the housing 1.

[0030] It is worth noting that the operating area 12 of the housing 1 is provided with a display screen 121, the mainboard is electrically connected to the display screen 121, and the switching power supply 2 is electrically connected to the display screen 121. In this embodiment, a power terminal 14 is provided on the inner wall of the housing 1. The power input terminals of the processor, mainboard, and display screen 121 are all connected to this power terminal 14. When the switching power supply 2 is inserted into the housing 1 through the power inlet 13, the output terminal of the switching power supply 2 can be connected to the power terminal 14. Specifically, the housing 1 is provided with a power switch 15 and a display switch 16. One end of the power switch 15 is electrically connected to the output terminal of the switching power supply 2, and the other end of the power switch 15 is electrically connected to the power terminal 14. The power supply terminal 14 can be powered on or off by turning the power switch 15 on and off. The display screen 121 is electrically connected to the power terminal 14 via the display switch 16. When the switching power supply 2 is turned on, the display screen 121 can be turned on and off independently via the display switch 16.

[0031] In this embodiment, the input module includes a synchronization button 122, a patrol button 123, a port selection button 124, a keyboard 125 and a mouse 126, and the synchronization button 122, the patrol button 123, the port selection button 124, the keyboard 125, the mouse 126 and the computer motherboard switch button 127 are all electrically connected to the processor; the synchronization button 122 is used to activate the synchronization communication module of the processor, and the synchronization communication module has a built-in program to drive the KVM switch action of all computer modules 4, so that the motherboards of all computer modules 4 can work at the same time. In this embodiment, after pressing the synchronization button 122, 16 motherboards can be operated at one time, which is convenient for user operation; the patrol button 123 is used to activate the sequential patrol communication module of the processor, thereby driving the motherboard of a single computer module 4 to work in sequence. The sequential patrol communication module has a built-in program to activate the motherboard in sequence. In this embodiment, pressing the patrol button 123 switches the display content every five seconds, in ascending order. The port selection button 124 is used to drive the motherboard of the computer module 4 with the same number as the port selection button 124 through the KVM switch, and the motherboard displays the corresponding hard disk information on the display screen 121. In this embodiment, pressing the corresponding port selection button 124 allows the KVM switch to operate the computer module with the corresponding number. Specifically, the housing 1 is provided with a USB port 17, which is electrically connected to the processor and is used to connect a keyboard 125 and a mouse 126. The housing 1 also has a drawer 5, which can be pulled outward relative to the housing 1. The keyboard 125 and mouse 126 are both located in the drawer 5 and are used to input signals to the processor. The computer motherboard switch button 127 is used to select the motherboard to be turned on, and each computer motherboard switch button 127 corresponds to a motherboard.

[0032] Preferably, Figure 1 and 6 As shown, a fan 3 is provided on the side wall of the housing 1 and is electrically connected to the processor. The fan 3 is provided to dissipate heat from the environment inside the housing 1 .

[0033] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.

Claims

1. A hard disk tester capable of synchronous and patrol detection, characterized by: The device comprises a housing and a switching power supply, wherein a test area and an operation area are provided in the housing, a plurality of computer modules and a hard disk are arranged in the test area, an input module and a display screen are provided in the operation area, a power supply socket is provided on a side wall of the housing, and the switching power supply is plugged into the power supply socket; The switching power supply includes a power supply housing and a plug-in card assembly, the plug-in card assembly includes a spring piece and a card protrusion, one end of the spring piece passes through the power supply housing and is connected to the inner wall of the power supply housing, the other end of the spring piece is located outside the power supply housing and is suspended in the air, and the card protrusion is connected to the spring piece; when the card protrusion extends out of the power supply housing, the card protrusion is carded to the inner wall of the housing located at the power insertion port; when the other end of the spring piece is pressed and moves downward relative to the power supply housing, the card protrusion is driven to retract from the outside of the power supply housing into the inside of the power supply housing; The test area is divided into multiple compartments, each compartment is equipped with a computer module; the computer module includes a KVM switch and a motherboard electrically connected in sequence, and the motherboard is electrically connected to the hard disk; a processor is provided in the casing, and the processor includes a synchronous communication module and a sequential patrol communication module, the synchronous communication module is electrically connected to all the KVM switches at the same time, and the sequential patrol communication module is electrically connected to all the motherboards at the same time; the switching power supply is electrically connected to the processor and the computer module respectively.

2. The hard disk tester capable of synchronous and patrol detection according to claim 1, characterized in that: A pressing groove is provided on the side wall of the power supply housing, and the spring passes through the pressing groove. The height of the pressing groove is greater than the thickness of the spring so that the position of the end of the spring away from itself can move up and down in the height direction of the pressing groove.

3. The hard disk tester capable of synchronous and patrol detection according to claim 1, characterized in that: An opening is provided on the upper wall surface of the power supply housing, and the clamping protrusion passes through the opening to extend out of the power supply housing or retract into the power supply housing.

4. The hard disk tester capable of synchronous and patrol detection according to claim 1, characterized in that: The other end of the shrapnel is provided with a press button.

5. The hard disk tester capable of synchronous and patrol detection according to claim 1, characterized in that: The power supply housing is provided with a handle, and the handle is located outside the housing.

6. The hard disk tester capable of synchronous and patrol detection according to claim 1, characterized in that: The operating area of ​​the housing is provided with a display screen, and the mainboard is electrically connected to the display screen; and the switching power supplies are electrically connected to the display screens respectively.

7. The hard disk tester capable of synchronous and patrol detection according to claim 6, characterized in that: A fan is provided on the side wall of the housing, and the fan is electrically connected to the processor.

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