Plugging durability tester for solid state disk

Abstract

The utility model discloses a solid state disk plugging durability tester, which comprises an installation base, a sliding cavity for a plurality of clamped and fixed hard disks to slide is arranged in the installation base, test joints are uniformly arranged on one side of the interior of the sliding cavity, a push-pull plate with an L-shaped structure is arranged on one side face of the installation base in a telescopic manner, and the push-pull plate is connected with the test joints. After a plurality of solid state disks are sequentially placed in the clamping and positioning grooves, the solid state disks are elastically clamped and fixed by utilizing the elastic clamping characteristic of the elastic rubber clamping plates in the clamping and positioning grooves, and the sliding pressing plates slide to the end parts of the solid state disks by utilizing the sliding grooves and are positioned and pressed on the upper end surfaces of the clamped and positioned solid state disks through the elastic downward pressure of the rubber pressing blocks; therefore, the solid state disk can transversely move to carry out the plugging durability test, the mobile hard disk can be always kept in a horizontal stable state through the plugging movement mode, the problem of loosening and falling in the plugging test is avoided, and the safety of the plugging test of the solid state disk is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of solid-state hard disk testing, and in particular relates to a solid-state hard disk plugging and unplugging durability tester. Background Art

[0002] Solid-state drives (SSDs) consist of a control unit and a storage unit, and are widely used in industrial control, video surveillance, network monitoring, network terminals, navigation equipment, and many other fields. Compared to mechanical hard drives, SSDs have higher read and write speeds and are relatively expensive. Existing SSDs need to undergo durability testing before use. The existing method for SSD durability testing generally involves forcing the disk to power off through a relay, causing the SSD to suddenly lose power to simulate a hot-swap scenario. However, testing by powering off can only detect the working durability of electronic components, and cannot simulate the physical process of plugging and unplugging by the user. The wear or damage caused cannot be estimated, so it cannot perform a good durability test.

[0003] To this end, a solid-state hard disk physical plug-in durability testing device with the announcement number "CN221707660U" includes a base, which is set to a rectangular structure, a clamping mechanism, which is arranged at the top of the base, and the clamping mechanism is used to clamp and fix the solid-state hard disk, a testing mechanism, which is arranged at the top of the base and on the outside of the clamping mechanism, and a test connector, which is fixedly connected to the top of the base, and the clamping mechanism includes multiple first telescopic rods, the top ends of the multiple first telescopic rods are fixedly connected to top plates, and the inner sides of the multiple top plates are fixedly connected to connecting plates, and a connecting frame is provided on the top of the base. The beneficial effect of the utility model is: the utility model greatly improves the effect of the solid-state hard disk plug-in durability test, and at the same time, the device drives the solid-state hard disk up and down through the operation of the motor, simulating the plug-in state, thereby making the test more convenient and bringing great economic benefits to the producer.

[0004] However, for the above-mentioned solid-state hard drive physical plug-in durability test device, although the motor drives the two second telescopic rods to rotate, and the rotation of the two second telescopic rods drives the two movable rods and the round rod to rotate, so that the two round rods slide inside the two movable rails, thereby driving the solid-state hard drive to move up and down, thereby playing a role in the plug-in and pull-out test of the solid-state hard drive, there are still the following more obvious defects during use: the solid-state hard drive is clamped vertically from both sides in the above-mentioned device to perform a vertical plug-in and pull-out durability test. Since the vertical plug-in and pull-out test of the solid-state hard drive requires the splint to use a large clamping force to clamp and fix it, this clamping method is prone to falling off during the vertical up and down plug-in and pull-out process because the surface of the solid-state hard drive is smooth. Utility Model Content

[0005] The purpose of the present invention is to provide a solid state hard disk plugging and unplugging durability tester to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a solid-state hard drive plug-in durability tester, comprising:

[0007] A mounting base, wherein the mounting base is provided with a sliding cavity for sliding a plurality of clamped fixed hard disks for plugging and unplugging durability testing, and a test connector for testing a solid-state hard disk plug-in board is evenly provided on one side of the sliding cavity. A push-pull plate with an L-shaped structure is telescopically provided on one side of the mounting base;

[0008] A movable plate, wherein one side of the end of the movable plate is evenly provided with clamping positioning grooves for positioning multiple solid-state hard drives, and the end of the movable plate slides through the sliding groove to provide a sliding pressure plate for sliding and pressing the end of the positioned and clamped solid-state hard drive. The movable plate is slidably arranged in the sliding cavity and one side of the movable plate fixes the inner side surface of one end of the push-pull plate.

[0009] Preferably, a positioning groove is provided on one side of the mounting base to allow the push-pull plate to telescope and slide inside the groove, so that the movable plate can move stably, which is conducive to the stable horizontal movement and plug-in test of the fixed hard disk.

[0010] Preferably, a plug-in / plug-out cylinder is installed in the installation cavity provided at both ends of one side of the installation base, and one end of the plug-in / plug-out cylinder is provided with a fixed block installed on both sides of one end of the push-pull plate, so that the moving plate drives the solid-state hard disk to move back and forth horizontally for plug-in / plug-out testing.

[0011] Preferably, push-pull fixed blocks that directionally slide in the slide groove are provided on both sides of the bottom surface of the sliding pressure plate to achieve sliding pressing and unlocking pressing of the solid state hard disk.

[0012] Preferably, rubber pressing blocks are evenly provided on the inner top of the sliding pressure plate, and an auxiliary pull bar is provided on one side of the end of the sliding pressure plate, so that the sliding pressure plate is manually slid to press down and position the solid state hard disk.

[0013] Preferably, an elastic rubber clamping plate for elastically clamping and positioning the solid state hard disk is provided on the inner side wall of the clamping and positioning groove. The solid state hard disk is clamped and positioned in the clamping and positioning groove by the elastic rubber clamping plate, and the solid state hard disk can be clamped and positioned while being protected.

[0014] Preferably, a fixing plate is provided at the bottom of the mounting base, and strip-shaped locking plates for locking and fixing the tester are provided on the front and rear sides of the fixing plate, so as to achieve installation and fixing of the durability tester at different positions.

[0015] Preferably, a counting sensor is provided at the end of the mounting base and located before and after the sliding cavity port, and the counting sensor is connected to a counting display screen installed on one side of the end of the mounting base. A test adapter plate connected to an external test system is provided on the external side of the mounting base, which can count the number of plugging and unplugging times in the plugging and unplugging performance test.

[0016] Compared with the prior art, the technical effects and advantages of the utility model are as follows: the solid-state hard disk plug-in durability tester, through the use of a moving plate slidingly arranged in a sliding cavity, and the clamping positioning groove, the slide groove, the sliding pressure plate and the rubber pressure block and the elastic rubber splint on the moving plate, allows multiple solid-state hard disks to be placed in the clamping positioning groove in turn, and then utilizes the elastic clamping characteristics of the internal elastic rubber splint itself to elastically clamp and fix the solid-state hard disk, and enables the sliding pressure plate to slide to the end of the solid-state hard disk using the slide groove, and is positioned and pressed on the upper end face of the clamped and positioned solid-state hard disk by the elastic downward pressure of the rubber pressure block, thereby enabling the solid-state hard disk to move laterally for plug-in durability testing. This plug-in movement method can keep the mobile hard disk in a horizontal and stable state at all times, and will not cause the problem of loosening and falling off during the plug-in test, thereby further improving the safety of the solid-state hard disk plug-in test.

[0017] Through the linkage between the test connector, the test adapter board, the counting display screen, the counting sensor and the external solid-state hard disk plug-in durability test system, the counting sensor is used to sense the number of plug-in tests each time multiple solid-state hard disks are plugged in and out through the mobile board. After the counting sensor senses the number of plug-in tests, the external test system is used to count and display it on the counting display screen, so that the number of solid-state hard disk plug-in tests can be understood more intuitively. Moreover, by pre-setting the extension and retraction times of the plug-in cylinder of the test system, the mobile board can drive the solid-state hard disk plug-in board test to stop after reaching the preset number of times, thereby accurately controlling the number of solid-state hard disk plug-in tests and further improving the safety of the plug-in durability test. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 3 This is a side structural diagram of the movable plate of the utility model.

[0021] In the figure: 1. Mounting base; 2. Sliding cavity; 3. Test joint; 4. Push-pull plate; 5. Moving plate; 6. Clamping positioning groove; 7. Slide groove; 8. Sliding pressure plate; 9. Inserting and removing cylinder; 10. Fixed block; 11. Positioning slide groove; 12. Push-pull fixed block; 13. Rubber pressure block; 14. Auxiliary pull strip; 15. Elastic rubber splint; 16. Fixed plate; 17. Counting sensor; 18. Counting display; 19. Test adapter plate. DETAILED DESCRIPTION

[0022] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-3 The utility model provides a technical solution: a solid state hard disk plug-in durability tester, comprising:

[0024] The mounting base 1 is provided with a sliding cavity 2 inside the mounting base 1 for sliding and plugging durability testing of multiple clamped fixed hard disks, so that the movable plate 5 can slide directionally in the sliding cavity 2. One side of the sliding cavity 2 is evenly provided with test connectors 3 for testing the solid-state hard disk plug-in board, so that the movable solid-state hard disk can achieve precise plug-in and plug-out testing with the test connector 3. One side of the mounting base 1 is telescopically provided with a push-pull plate 4 with an L-shaped structure, which realizes the anti-slip pressing effect on the end of the solid-state hard disk clamped and positioned in the clamping positioning groove 6, thereby ensuring the firmness of the solid-state hard disk during plugging and unplugging during movement;

[0025] The movable plate 5 has a clamping positioning groove 6 evenly provided on one side of the end of the movable plate 5 for positioning multiple solid-state hard drives, so as to realize the clamping and positioning of multiple solid-state hard drives for synchronous plugging and unplugging testing, and the end of the movable plate 5 slides through the slide groove 7 to provide a sliding pressure plate 8 for sliding and pressing the end of the positioned and clamped solid-state hard drive, so as to realize the firmness of the clamped solid-state hard drive and avoid loosening during lateral movement and plugging. The movable plate 5 is slidably arranged in the sliding cavity 2 and one side of the movable plate 5 is fixed to the inner side surface of one end of the push-pull plate 4 to facilitate the movement of the movable plate 5.

[0026] The top of the inner side of the sliding pressure plate 8 is evenly provided with rubber pressure blocks 13, which press down the end of the solid state hard disk to maintain the stability of the plug-in and pull-out movement, and an auxiliary pull bar 14 is provided on one side of the end of the sliding pressure plate 8, which can be manually pulled and pressed on the solid state hard disk.

[0027] An elastic rubber clamp 15 is provided on the inner wall of the clamping and positioning groove 6 for elastically clamping and positioning the solid-state hard disk, so that the solid-state hard disk can obtain an effective clamping and reporting effect after being clamped and positioned. The solid-state hard disk is clamped and positioned in the clamping and positioning groove 6 by the elastic rubber clamp 15. A fixing plate 16 is provided at the bottom of the mounting base 1. The front and rear sides of the fixing plate 16 are provided with a strip lock plate for locking and fixing the tester to achieve the installation and fixation of the tester. A counting sensor 17 is provided at the end of the mounting base 1 and located in front and behind the port of the sliding cavity 2 to count the number of times the solid-state hard disk is plugged in and out, and the counting sensor 17 is connected to a counting display screen 18 installed on one side of the end of the mounting base 1, so that the number of plugging and unplugging can be displayed on the counting display screen 18. A test adapter plate 19 connected to an external test system is provided on one side of the outside of the mounting base 1, which can be connected to an external durability test system to facilitate the control of the tester for plugging and unplugging tests.

[0028] Specifically, when in use, first place multiple solid-state hard drives in the clamping and positioning grooves 6 evenly arranged at one end of the mobile plate 5, and make one end of the solid-state hard drive interface be outside one end of the clamping and positioning groove 6, then use the elastic rubber clamping plate 15 provided in the clamping and positioning groove 6 to clamp and position the two sides of the solid-state hard drive, so that the solid-state hard drive can be effectively clamped and protected in the clamping and positioning state, and then push the auxiliary pull bar 14 to make the sliding pressure plate 8 slide to one side on the surface of the mobile plate 5, and at the same time make the rubber pressure block 13 slide and press on the clamped and positioned solid-state hard drive surface to press, so that the solid-state hard drive maintains good firmness during the mobile plug-in test, so that the solid-state hard drive will not loosen or fall off during plug-in, and then make the test adapter plate 19 and the plug-in cylinder 9 connected to the external solid-state hard drive plug-in durability test system and control it, and at the same time The system presets the number of plugging and unplugging times for the plug-in cylinder 9, and then the controller in the system starts to make the plug-in cylinder 9 use the fixed block 10 to drive the push-pull plate 4 of the L-shaped structure to slide back and forth in the positioning slide groove 11, and at the same time, the push-pull plate 4 drives the movable plate 5 to move back and forth in the sliding cavity 2 inside the mounting base 1, and performs plug-in and unplugging tests between the interface of the clamped solid-state hard disk and the test connector 3, so that multiple solid-state hard disks can be plugged and unplugged at the same time, and each plug-in is sensed and counted by the counting sensor 17 and uploaded to the external system to count the number of plug-in and unplugging times. At the same time, the counting number of plug-in and unplugging times is displayed on the counting display screen 18, so that personnel can more intuitively see the number of solid-state hard disk plug-in and unplugging tests, and then the system controls the plug-in cylinder 9 to stop when the plug-in and unplugging times are reached, thereby making the solid-state hard disk plug-in and unplugging tests safer and more convenient to operate.

[0029] Finally, it should be noted that the above 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 make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A solid state hard drive plug-in durability tester, characterized in that: include: A mounting base (1) is provided inside the mounting base (1), wherein a sliding cavity (2) is provided for sliding a plurality of clamped fixed hard disks for plugging and unplugging durability testing, a test connector (3) for testing a solid-state hard disk plug-in board is evenly provided on one side of the sliding cavity (2), and a push-pull plate (4) with an L-shaped structure is telescopically provided on one side of the mounting base (1); A movable plate (5) is provided on one side of an end portion of the movable plate (5) with evenly arranged clamping positioning grooves (6) for positioning a plurality of solid-state hard disks, and a sliding pressure plate (8) is provided on the end portion of the movable plate (5) through a sliding groove (7) for slidingly pressing the end portion of the positioned and clamped solid-state hard disk. The movable plate (5) is slidably arranged in the sliding cavity (2), and one side of the movable plate (5) is fixed to the inner side surface of one end of the push-pull plate (4).

2. The solid-state hard drive plug-in durability tester according to claim 1, characterized in that: A positioning slot (11) is provided on one side of the mounting base (1) for enabling the push-pull plate (4) to telescope and slide inside the slot.

3. The solid-state hard drive plug-in durability tester according to claim 1, characterized in that: A plug-in / pull-out cylinder (9) is installed in a mounting cavity provided at both ends of one side of the mounting base (1), and one end of the plug-in / pull-out cylinder (9) is provided on a fixing block (10) installed on both sides of one end of the push-pull plate (4).

4. The solid-state hard drive plug-in durability tester according to claim 1, characterized in that: Both sides of the bottom surface of the sliding pressure plate (8) are provided with push-pull fixed blocks (12) that slide directionally in the sliding groove (7).

5. The solid state drive plug-in durability tester according to claim 1, characterized in that: The inner top end of the sliding pressure plate (8) is evenly provided with rubber pressing blocks (13), and one side of the end of the sliding pressure plate (8) is provided with an auxiliary pull bar (14).

6. The solid state drive plug-in durability tester according to claim 1, characterized in that: An elastic rubber clamping plate (15) for elastically clamping and positioning the solid state hard disk is provided on the inner side wall of the clamping and positioning groove (6), and the solid state hard disk is clamped and positioned in the clamping and positioning groove (6) by the elastic rubber clamping plate (15).

7. The solid state drive plug-in durability tester according to claim 1, characterized in that: A fixing plate (16) is provided at the bottom of the mounting base (1), and strip-shaped locking plates for locking and fixing the tester are provided on the front and rear sides of the fixing plate (16).

8. The solid state drive plug-in durability tester according to claim 1, characterized in that: A counting sensor (17) is provided at the end of the mounting base (1) and located before and after the port of the sliding cavity (2), and the counting sensor (17) is connected to a counting display screen (18) installed on one side of the end of the mounting base (1). A test adapter plate (19) connected to an external test system is provided on one side of the outside of the mounting base (1).

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