Testing device for computer storage hard disk

Abstract

A computer storage hard disk testing device disclosed by the present invention comprises supporting legs, and further comprises a storage assembly, a driving assembly and a data transmission assembly, the tops of the supporting legs are fixedly connected with an aging test machine body, the front side of the aging test machine body is hinged with a protective door through a hinge, and the left side of the aging test machine body is fixedly connected with an air heater. And a temperature display instrument is arranged on the front surface of the protective door. According to the invention, the fan-shaped dispersion of the hard disks can increase the distance between the hard disks and reduce the heat conduction between the hard disks, so that the temperature accumulation is reduced, and meanwhile, the dispersion layout is beneficial to free circulation of air between the hard disks and acceleration of heat dissipation, so that the hard disks are kept at a lower working temperature, and the heat dissipation efficiency is improved by reducing the temperature. Test errors caused by thermal interference can be reduced, the accuracy of test results can be improved, meanwhile, the stable operation time of the hard disk in the aging test can be prolonged, and therefore the performance and the service life of the hard disk can be evaluated more comprehensively.

Description

Technical Field

[0001] The invention relates to the technical field of computer hardware detection equipment, in particular to a testing device for a computer storage hard disk. Background Art

[0002] Computer storage hard disk is one of the main storage media of the computer, which is used to store and read data. The hard disk uses magnetic disk as the medium and organizes data through tracks and sectors. It is usually divided into two types: mechanical hard disk (HDD) and solid state drive (SSD). When testing the hard disk, it is necessary to use a test bench to test it.

[0003] When the hard disk is undergoing an aging test, the hard disks are collectively inserted on the test bench for testing, and the distance between the hard disks is small, which causes the heat to be concentrated between the hard disks. As the aging test proceeds, the temperature of the hard disks near each other is higher, and the temperature of the hard disk cannot be uniform throughout the day, making it impossible to test accurately. Improvements need to be made to this problem. Summary of the invention

[0004] The object of the present invention is to provide a testing device for a computer storage hard disk to solve the problems mentioned in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a testing device for a computer storage hard disk, comprising a supporting foot, a storage component, a driving component and a data transmission component, wherein an aging test body is fixedly connected to the top of the supporting foot, a protective door is hinged on the front of the aging test body, a hot air blower is fixedly connected to the left side of the aging test body, a temperature display is arranged on the front of the protective door, and a circulating fan is fixedly connected to the top of the inner back of the aging test body.

[0006] Wherein, the storage component comprises: A fixed cylinder is fixedly connected to the middle of the bottom of the aging test body, a supporting plate is fixedly connected to the bottom outside the fixed cylinder, a positioning rotating frame is fixedly connected to the top of the supporting plate, a rotating connecting block is rotatably connected inside the positioning rotating frame, a data input port is fixedly connected to the side of the rotating connecting block away from the positioning rotating frame, a guide mounting frame is fixedly connected to the side of the data input port away from the rotating connecting block, and a position adjustment frame is fixedly connected to the side of the data input port close to the fixed cylinder near the top.

[0007] According to the above technical solution, the driving assembly includes an electric telescopic rod, an adjustable lifting plate, a mobile auxiliary frame and an adjustable connecting plate, the electric telescopic rod is fixedly connected to the top of the fixed cylinder, the electric telescopic rod has a telescopic end, the adjustable lifting plate is fixedly connected to the telescopic end of the electric telescopic rod, the mobile auxiliary frame is fixedly connected to the outside of the adjustable lifting plate, and the adjustable connecting plate is rotatably connected to the middle part of the mobile auxiliary frame.

[0008] According to the above technical solution, the data transmission component includes a connecting data cable, a hub, a data transmission protective shell and a temperature sensing probe. The connecting data cable is fixedly connected to the middle part of the data input port close to the fixed tube, the hub is fixedly connected to the side of the connecting data cable away from the data input port, the data transmission protective shell is fixedly connected to the bottom of the hub, and the temperature sensing probe is fixedly connected to the outside of the data input port and is located below the connecting data cable.

[0009] According to the above technical solution, an adjustment groove for accommodating a rotating connection block, a data input port and guiding the movement of the mounting frame is provided in the fixed cylinder, and the positioning rotating frame is located at the top of the adjustment groove.

[0010] According to the above technical solution, the telescopic end of the electric telescopic rod passes through the top of the fixed tube and extends into the electric telescopic rod to be fixedly connected with the top of the adjustable lifting plate. A lifting guide groove is provided in the adjustable lifting plate, and the adjustable lifting plate is slidably connected with the outer wall of the fixed tube through the lifting guide groove.

[0011] According to the above technical solution, the adjustment connecting plate is rotatably connected to the middle of the position adjustment frame at one side away from the mobile auxiliary frame, the connecting data line is away from the data input port at one end, passes through the outer wall of the fixed cylinder and extends into the fixed cylinder to be fixedly connected to the hub, the temperature display is electrically connected to the temperature sensing probe, and the data collected in the data input port is transmitted to the external testing equipment through the connecting data line.

[0012] According to the above technical solution, the number of the positioning rotating frame, the rotating connecting block, the data input port, the guide mounting frame, the position adjustment frame, the movable auxiliary frame and the adjusting connecting plate is six, and the six positioning rotating frames, the rotating connecting block, the data input port, the guide mounting frame, the position adjustment frame, the movable auxiliary frame and the adjusting connecting plate are all distributed in a ring on the outside of the adjusting lifting plate.

[0013] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: when the hard disk needs to be subjected to an aging test, the hard disk is slid from the top of the guide mounting frame and inserted into the data input port, and then the hot air blower is started to suck in and heat the outside air, and then the hot air is sent into the aging test body, and the circulating fan is controlled to work so that the air in the aging test body is circulated internally when the circulating fan is working, so that the hard disk in the data input port can be heated, and the aging test of the data input port can be performed at the same time; When testing, the hard disk data in the data input port is imported into the test device through the connecting data cable for data detection. By setting up a hub and a data transmission protective shell, multiple connecting data cables can be collected and integrated to avoid cables being twisted together. When the temperature of the hard disk in the data input port is high, the data input port transmits the temperature to the temperature sensing probe, and the position of the temperature sensing probe is monitored through the temperature display. When the temperature of the hard disk on the data input port is high, the electric telescopic rod is controlled to work, and the adjustment lifting plate is driven to lift and lower outside the fixed cylinder when the electric telescopic rod works. At this time, the mobile auxiliary frame on the adjustment lifting plate pushes the adjustment connecting plate, so that the other end of the adjustment connecting plate squeezes the position adjustment frame, so that the position adjustment frame is stressed and pushes the data input port. At this time, the rotating connection block on the data input port rotates in the positioning rotating frame on the top of the supporting plate, so that the lower side of the data input port moves to the adjustment slot in the supporting plate, which can increase the distance between the data input ports that are close to each other, and at the same time make the ventilation effect better, so that the temperature on the hard disk is more uniform when heating; Fanning out the hard disks can increase the spacing between them, reduce heat conduction between them, and thus reduce temperature accumulation. At the same time, the fanned-out layout helps air flow more freely between the hard disks, accelerating heat dissipation and keeping the hard disks at a lower operating temperature. By lowering the temperature, test errors caused by thermal interference can be reduced, improving the accuracy of test results, and extending the stable operating time of the hard disk in the aging test, thereby more comprehensively evaluating its performance and lifespan. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the interior of the aging test body of the present invention; Figure 3 It is a schematic diagram of the fixing cylinder of the present invention; Figure 4 is a schematic diagram of a support plate of the present invention; Figure 5 It is an exploded schematic diagram of the data input port of the present invention; Figure 6 It is a schematic diagram of an explosion at the adjusting connecting plate of the present invention; Figure 7 It is a schematic diagram of the hub of the present invention.

[0015] In the figure: 1. Support feet; 2. Aging test body; 3. Protective door; 4. Hot air blower; 5. Temperature display; 6. Circulation fan; 7. Storage component; 701. Fixed cylinder; 702. Support plate; 703. Positioning rotating frame; 704. Rotating connecting block; 705. Data input port; 706. Guide mounting frame; 707. Position adjustment frame; 8. Drive component; 801. Electric telescopic rod; 802. Adjustment lifting plate; 803. Mobile auxiliary frame; 804. Adjustment connecting plate; 9. Data transmission component; 901. Connecting data line; 902. Hub; 903. Data transmission protective shell; 904. Temperature sensing probe. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] See also Figure 1-7 The present invention provides a technical solution: a test device for a computer storage hard disk, comprising a supporting foot 1, a storage component 7, a driving component 8 and a data transmission component 9, an aging test body 2 is fixedly connected to the top of the supporting foot 1, a protective door 3 is hinged on the front of the aging test body 2, a hot air blower 4 is fixedly connected to the left side of the aging test body 2, a temperature display instrument 5 is arranged on the front of the protective door 3, and a circulating fan 6 is fixedly connected to the top of the inner back of the aging test body 2.

[0018] Wherein, the storage component 7 comprises: A fixed cylinder 701 is fixedly connected to the middle of the bottom of the aging test body 2, a support plate 702 is fixedly connected to the outer bottom of the fixed cylinder 701, a positioning rotating frame 703 is fixedly connected to the top of the support plate 702, a rotating connecting block 704 is rotatably connected inside the positioning rotating frame 703, a data input port 705 is fixedly connected to the side of the rotating connecting block 704 away from the positioning rotating frame 703, a guide mounting frame 706 is fixedly connected to the side of the data input port 705 away from the rotating connecting block 704, and a position adjustment frame 707 is fixedly connected to the side of the data input port 705 close to the fixed cylinder 701 close to the top.

[0019] The driving assembly 8 includes an electric telescopic rod 801, an adjustable lifting plate 802, a mobile auxiliary frame 803 and an adjustable connecting plate 804. The electric telescopic rod 801 is fixedly connected to the top of the fixed tube 701. The electric telescopic rod 801 has a telescopic end. The adjustable lifting plate 802 is fixedly connected to the telescopic end of the electric telescopic rod 801. The mobile auxiliary frame 803 is fixedly connected to the outer side of the adjustable lifting plate 802. The adjustable connecting plate 804 is rotatably connected to the middle part of the mobile auxiliary frame 803.

[0020] The data transmission component 9 includes a connecting data cable 901, a hub 902, a data transmission protective shell 903 and a temperature sensing probe 904. The connecting data cable 901 is fixedly connected to the middle of the side of the data input port 705 close to the fixed tube 701, the hub 902 is fixedly connected to the side of the connecting data cable 901 away from the data input port 705, the data transmission protective shell 903 is fixedly connected to the bottom of the hub 902, and the temperature sensing probe 904 is fixedly connected to the outside of the data input port 705 and is located below the connecting data cable 901.

[0021] An adjusting groove for accommodating the rotating connection block 704 , the data input port 705 and the movement of the guiding mounting frame 706 is provided in the fixing cylinder 701 , and the positioning rotating frame 703 is located at the top of the adjusting groove.

[0022] The telescopic end of the electric telescopic rod 801 passes through the top of the fixed tube 701 and extends into the electric telescopic rod 801 to be fixedly connected to the top of the adjustable lifting plate 802. A lifting guide groove is provided in the adjustable lifting plate 802, and the adjustable lifting plate 802 is slidably connected to the outer wall of the fixed tube 701 through the lifting guide groove.

[0023] The adjusting connecting plate 804 is rotatably connected to the middle of the position adjusting frame 707 at one side away from the movable auxiliary frame 803, and the connecting data line 901 at one end away from the data input port 705 passes through the outer wall of the fixed cylinder 701 and extends into the fixed cylinder 701 to be fixedly connected to the hub 902. The temperature display 5 is electrically connected to the temperature sensing probe 904, and the data in the data input port 705 is transmitted to the external testing equipment through the connecting data line 901.

[0024] There are six positioning rotating frames 703, rotating connecting blocks 704, data input ports 705, guide mounting frames 706, position adjusting frames 707, movable auxiliary frames 803 and adjusting connecting plates 804. The six positioning rotating frames 703, rotating connecting blocks 704, data input ports 705, guide mounting frames 706, position adjusting frames 707, movable auxiliary frames 803 and adjusting connecting plates 804 are all distributed in a ring on the outside of the adjusting lifting plate 802.

[0025] When it is necessary to perform an aging test on the hard disk, slide the hard disk from the top of the guide mounting frame 706 and insert it into the data input port 705, then start the hot air blower 4 to suck in and heat the outside air, and then send the hot air into the aging test body 2, control the circulation fan 6 to make the air in the aging test body 2 circulate when the circulation fan 6 is working, so that the hard disk in the data input port 705 can be heated, and the data input port 705 can be subjected to an aging test at the same time.

[0026] During the test, the hard disk data in the data input port 705 is imported into the test device through the connecting data cable 901 for data detection. By setting up the hub 902 and the data transmission protective shell 903, multiple connecting data cables 901 can be collected and integrated to avoid the cables being tangled together.

[0027] When the temperature of the hard disk in the data input port 705 is high, the data input port 705 transmits the temperature to the temperature sensing probe 904, and the position of the temperature sensing probe 904 is monitored by the temperature display 5. When the temperature of the hard disk on the data input port 705 is high, the electric telescopic rod 801 is controlled to work, and the electric telescopic rod 801 drives the adjustment lifting plate 802 to rise and fall outside the fixed cylinder 701 when the electric telescopic rod 801 works. At this time, the mobile auxiliary frame 803 on the adjustment lifting plate 802 pushes the adjustment connecting plate 804, so that the other end of the adjustment connecting plate 804 squeezes the position adjustment frame 707, so that the position adjustment frame 707 is stressed and pushes the data input port 705. At this time, the rotating connection block 704 on the data input port 705 rotates in the positioning rotating frame 703 on the top of the support plate 702, so that the lower side of the data input port 705 moves to the adjustment slot in the support plate 702, so that the distance between the data input ports 705 close to each other can be increased, and the ventilation effect can be better, so that the temperature on the hard disk is more uniform when heating.

[0028] Fanning out the hard disks can increase the spacing between them, reduce heat conduction between them, and thus reduce temperature accumulation. At the same time, the fanned-out layout helps air flow more freely between the hard disks, accelerating heat dissipation and keeping the hard disks at a lower operating temperature. By lowering the temperature, test errors caused by thermal interference can be reduced, improving the accuracy of test results, and extending the stable operating time of the hard disk in the aging test, thereby more comprehensively evaluating its performance and lifespan.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A computer storage hard disk test device, comprising a support foot (1), characterized in that: It also includes a storage component (7), a drive component (8) and a data transmission component (9), the top of the support foot (1) is fixedly connected to an aging test body (2), the front of the aging test body (2) is hinged with a protective door (3), the left side of the aging test body (2) is fixedly connected to a hot air blower (4), the front of the protective door (3) is provided with a temperature display (5), and the top of the inner back of the aging test body (2) is fixedly connected to a circulating fan (6); Wherein, the storage component (7) comprises: A fixed cylinder (701) is fixedly connected to the middle of the bottom of the aging test body (2); a support plate (702) is fixedly connected to the bottom of the outer side of the fixed cylinder (701); a positioning rotating frame (703) is fixedly connected to the top of the supporting plate (702); a rotating connection block (704) is rotatably connected to the inside of the positioning rotating frame (703); a data input port (705) is fixedly connected to the side of the rotating connection block (704) away from the positioning rotating frame (703); a guide mounting frame (706) is fixedly connected to the side of the data input port (705) away from the rotating connection block (704); and a position adjustment frame (707) is fixedly connected to the side of the data input port (705) close to the fixed cylinder (701) and close to the top.

2. A computer storage hard disk testing device according to claim 1, characterized in that: The driving assembly (8) comprises an electric telescopic rod (801), an adjustable lifting plate (802), a mobile auxiliary frame (803) and an adjustable connecting plate (804); the electric telescopic rod (801) is fixedly connected to the top of the fixed cylinder (701); the electric telescopic rod (801) has a telescopic end; the adjustable lifting plate (802) is fixedly connected to the telescopic end of the electric telescopic rod (801); the mobile auxiliary frame (803) is fixedly connected to the outer side of the adjustable lifting plate (802); and the adjustable connecting plate (804) is rotatably connected to the inner middle part of the mobile auxiliary frame (803).

3. A computer storage hard disk testing device according to claim 2, characterized in that: The data transmission component (9) comprises a connecting data line (901), a hub (902), a data transmission protective shell (903) and a temperature sensing probe (904); the connecting data line (901) is fixedly connected to the middle of a side of the data input port (705) close to the fixing cylinder (701); the hub (902) is fixedly connected to a side of the connecting data line (901) away from the data input port (705); the data transmission protective shell (903) is fixedly connected to the bottom of the hub (902); and the temperature sensing probe (904) is fixedly connected to the outside of the data input port (705) and is located below the connecting data line (901).

4. A computer storage hard disk testing device according to claim 3, characterized in that: The fixed cylinder (701) is provided with an adjustment slot for accommodating the movement of the rotating connection block (704), the data input port (705) and the guide mounting frame (706), and the positioning rotating frame (703) is located at the top of the adjustment slot.

5. A computer storage hard disk testing device according to claim 4, characterized in that: The telescopic end of the electric telescopic rod (801) passes through the top of the fixed cylinder (701) and extends into the electric telescopic rod (801) to be fixedly connected to the top of the adjustable lifting plate (802). A lifting guide groove is provided in the adjustable lifting plate (802). The adjustable lifting plate (802) is slidably connected to the outer wall of the fixed cylinder (701) via the lifting guide groove.

6. A computer storage hard disk testing device according to claim 5, characterized in that: The adjusting connecting plate (804) is rotatably connected to the middle of the position adjusting frame (707) at one side away from the movable auxiliary frame (803); the end of the connecting data line (901) away from the data input port (705) penetrates the outer wall of the fixed cylinder (701) and extends into the fixed cylinder (701) to be fixedly connected to the hub (902); and the temperature display instrument (5) is electrically connected to the temperature sensing probe (904).

7. A computer storage hard disk testing device according to claim 6, characterized in that: The number of the positioning rotating frame (703), the rotating connecting block (704), the data input port (705), the guide mounting frame (706), the position adjustment frame (707), the movable auxiliary frame (803) and the adjusting connecting plate (804) is six each. The six positioning rotating frames (703), the rotating connecting block (704), the data input port (705), the guide mounting frame (706), the position adjustment frame (707), the movable auxiliary frame (803) and the adjusting connecting plate (804) are all distributed in an annular manner on the outside of the adjusting lifting plate (802).

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