Power-off testing device for solid state disk

Abstract

The utility model belongs to the technical field of solid state disk detection, and solves the technical problem of how to reduce the manual labor intensity and the operation process when a large number of solid state disks are detected. A power-off testing device for a solid state disk comprises a base, one end of the top of the base is fixedly connected with a rectangular frame, the inner side of the rectangular frame is slidably connected with a screw joint block, the top of the screw joint block is fixedly connected with a placement table, the middle of the top of the placement table is provided with a placement groove, one end of the top of the placement table is fixedly connected with a vertical plate, and the middle of the vertical plate is provided with a vertical hole. According to the utility model, accurate alignment of the hard disk and the socket is ensured through motor driving and structure limiting, the risk of interface abrasion or poor contact caused by manual operation is eliminated, additional manual operation is not needed, the operation is simple, the operation is convenient, and the working efficiency is improved. After testing, reverse movement can be rapidly separated, manual intervention links are reduced, and the testing efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of solid-state drive testing technology, and relates to a solid-state drive performance testing device, particularly a solid-state drive power-off testing device. Background Technology

[0002] With the development of information technology, solid-state drives (SSDs) have been widely used in consumer electronics, data centers, and other fields due to their high-speed read / write speeds and low power consumption. However, SSDs may face sudden power outages and abnormal voltages in actual use. If the power outage protection mechanism is not perfect, it can easily lead to data loss, firmware corruption, or even hardware failure. Therefore, it is crucial to conduct power outage tests on SSDs to verify their stability and reliability.

[0003] In existing technologies, when performing power-off tests on solid-state drives, operators need to insert each drive into the hard drive interface one by one and make an electrical connection with the tester before testing can begin. This requires operators to frequently plug and unplug drives when performing a large number of tests, and they also need to observe the narrow interfaces to avoid misalignment, which greatly increases the operational process. Therefore, a power-off testing device for solid-state drives was designed. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a power-off testing device for solid-state drives. The technical problem this invention aims to solve is how to reduce manual labor intensity and operational procedures when testing a large number of fixed hard drives.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A power failure testing device for a solid-state drive includes a base, a rectangular frame fixedly connected to one top end of the base, a screw block slidably connected to the inner side of the rectangular frame, a placement platform fixedly connected to the top of the screw block, a placement groove formed in the middle of the top of the placement platform, a vertical plate fixedly connected to one top end of the placement platform, a vertical hole formed in the middle of the vertical plate, an L-shaped plate slidably connected to the vertical hole, a sliding rod fixedly connected between the top and bottom of the vertical hole, the sliding rod sliding through the L-shaped plate, a circular hole adapted to the sliding rod formed on the L-shaped plate, a protruding rod fixedly connected to the bottom of the L-shaped plate, a pressing mechanism provided at the top of the L-shaped plate, a shaped groove formed on the outer wall of the rectangular frame near the protruding rod, the protruding rod slidably connected in the shaped groove, the shaped groove including an inclined groove and a horizontal groove, one end of the horizontal groove communicating with the bottom of the inclined groove.

[0007] The working principle of this utility model is as follows: the screw block conveys the placement platform, and together with the irregular groove, pressing mechanism and L-shaped plate, the fixed hard drive on the top of the placement platform is automatically pressed, so that it can be stably connected and disconnected from the hard drive interface, reducing the intensity of manual labor.

[0008] The pressing mechanism includes a fixed plate fixedly connected to one side of the top of the L-shaped plate. Guide rods are slidably sleeved at both ends of the fixed plate. Circular holes adapted to the guide rods are opened at both ends of the fixed plate. The bottom of the two guide rods is fixedly connected to the same pressure plate, and a rubber pad is fixedly connected to the bottom of the pressure plate. The pressing mechanism also includes a threaded rod screwed into the middle of the fixed plate. A screw nut is fixedly sleeved in the middle of the fixed plate. The bottom of the threaded rod is rotatably connected to the top of the pressure plate, and a knob is fixedly connected to the top of the threaded rod.

[0009] With the above structure, the initial position of the pressure plate and the rubber pad can be adjusted by rotating the knob, so that hard drives with heat sinks of different thicknesses can be effectively fixed.

[0010] A lead screw is rotatably connected between the two ends of the inner side of the rectangular frame, and the lead screw thread passes through the screw block. A lead screw nut that matches the lead screw is fixedly sleeved in the middle of the screw block. A bidirectional motor is fixedly connected to one end of the outer wall of the rectangular frame, and the output end of the bidirectional motor passes through the rectangular frame and is fixedly connected to one end of the lead screw.

[0011] Support legs are fixedly connected to both sides of the bottom of the base. A detector is fixedly connected to the top of the base away from the rectangular frame. A hard disk port is provided on the side of the detector that is close to the placement slot. A control panel is provided on one side of the detector.

[0012] The above structure, with the forward and reverse rotation of the bidirectional motor, allows for the transport of the fixed hard drive, facilitating its connection to the hard drive port of the testing instrument.

[0013] Compared with existing technologies, the power failure testing device for solid-state drives of this invention has the following advantages:

[0014] In this invention, by employing a placement platform, pressing mechanism, L-shaped plate, sliding rod, and irregular groove, the operator needs to place the fixed hard drive face up in the placement groove with the metal contacts facing the hard drive socket. The rotation of the bidirectional motor causes the fixed hard drive to move towards the hard drive socket, automatically pressing it in place. After testing, the bidirectional motor reverses, automatically separating the fixed hard drive from the hard drive socket. This reduces the difficulty of manual operation and effectively solves the problem of frequent manual insertion and alignment mentioned in the background technology. It achieves precise alignment of the hard drive and socket through motor drive and structural limiting, eliminating the risk of interface wear or poor contact caused by manual operation. No additional manual operation is required; the drive can quickly detach after testing by reversing the movement, reducing manual intervention and improving testing efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a solid-state drive power failure testing device proposed in this utility model;

[0016] Figure 2 This is a schematic diagram of the rectangular frame of a power failure testing device for a solid-state drive proposed in this utility model.

[0017] Figure 3 This is a schematic diagram of the structure at the top of the power failure testing device platform for a solid-state drive proposed in this utility model.

[0018] Figure 4 This is a schematic diagram of the pressing mechanism of a power-off testing device for a solid-state drive proposed in this utility model.

[0019] In the diagram, 1. Base; 101. Support leg; 2. Detector; 201. Control panel; 202. Hard disk port; 3. Rectangular frame; 301. Lead screw; 302. Screw block; 303. Bidirectional motor; 304. Irregular groove; 4. Placement platform; 401. Placement groove; 402. Vertical plate; 5. L-shaped plate; 501. Slide rod; 502. Protruding rod; 6. Pressing mechanism; 601. Fixing plate; 602. Pressure plate; 603. Rubber pad; 604. Guide rod; 605. Threaded rod; 606. Knob. Detailed Implementation

[0020] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0021] like Figures 1-4As shown, a power failure testing device for a solid-state drive includes a base 1. A rectangular frame 3 is fixedly connected to one end of the top of the base 1. A screw block 302 is slidably connected to the inner side of the rectangular frame 3. A placement platform 4 is fixedly connected to the top of the screw block 302. A placement groove 401 is opened in the middle of the top of the placement platform 4. A vertical plate 402 is fixedly connected to one end of the top of the placement platform 4. A vertical hole is opened in the middle of the vertical plate 402. An L-shaped plate 5 is slidably connected in the vertical hole. The same sliding rod 501 is fixedly connected between the top and bottom of the vertical hole. The sliding rod 501 slides through the L-shaped plate 5. A round hole adapted to the sliding rod 501 is opened on the L-shaped plate 5. A protruding rod 502 is fixedly connected to the bottom of the L-shaped plate 5. A pressing mechanism 6 is provided on the top of the L-shaped plate 5. A shaped groove 304 is opened on the outer wall of the rectangular frame 3 near the protruding rod 502. The protruding rod 502 is slidably connected in the shaped groove 304.

[0022] In this utility model, the irregular groove 304 includes an inclined groove and a horizontal groove, and one end of the horizontal groove is connected to the bottom of the inclined groove.

[0023] In this utility model, the pressing mechanism 6 includes a fixing plate 601 fixedly connected to one side of the top of the L-shaped plate 5. Guide rods 604 are slidably sleeved at both ends of the fixing plate 601. Round holes adapted to the guide rods 604 are opened at both ends of the fixing plate 601. The same pressure plate 602 is fixedly connected to the bottom of the two guide rods 604, and a rubber pad 603 is fixedly connected to the bottom of the pressure plate 602. The rubber pad 603 can protect the fixed hard disk from damage.

[0024] In this utility model, the pressing mechanism 6 also includes a threaded rod 605 screwed onto the middle of the fixing plate 601, a screw nut fixedly fitted onto the middle of the fixing plate 601, the bottom of the threaded rod 605 rotatably connected to the top of the pressure plate 602, and a knob 606 fixedly connected to the top of the threaded rod 605. By rotating the knob 606, hard drives with heat sinks of different thicknesses can be effectively fixed.

[0025] In this utility model, a lead screw 301 is rotatably connected between the two ends of the inner side of the rectangular frame 3, and the lead screw 301 is threaded through the screw block 302. A lead screw nut that matches the lead screw 301 is fixedly sleeved in the middle of the screw block 302. A bidirectional motor 303 is fixedly connected to one end of the outer wall of the rectangular frame 3, and the output end of the bidirectional motor 303 is fixedly connected to one end of the lead screw 301 through the rectangular frame 3. By controlling the bidirectional motor 303, the fixed hard disk can be transported and pulled out.

[0026] In this utility model, support legs 101 are fixedly connected to both sides of the bottom of the base 1, and a detector 2 is fixedly connected to the top of the base 1 away from the rectangular frame 3. The detector 2 has a hard disk slot 202 on the side near the placement slot 401, and a control panel 201 is provided on the side of the detector 2.

[0027] The working principle of this invention is as follows: When using the device, the fixed hard drive to be tested is placed in the placement slot 401, with the end of the fixed hard drive in the placement slot 401 away from the detector 2, and the front of the fixed hard drive facing upwards. Then, the bidirectional motor 303 is started to rotate, causing the screw block 302 and the placement platform 4 to move towards one side of the detector 2 through the rotation of the lead screw 301. During the movement, the protruding rod 502 slides in the irregular groove 304, causing the L-shaped plate 5 to descend with the pressing mechanism 6 until the rubber pad 603 presses the fixed hard drive firmly. As the fixed hard drive approaches the tester 2 until its metal contacts are inserted into the hard drive socket 202, the power-off test of the fixed hard drive can be performed by operating the control panel 201. After the test is completed, the bidirectional motor 303 is started to reverse, which separates the fixed hard drive from the hard drive socket 202 and returns the fixed hard drive to its original position. Depending on the thickness of the fixed hard drive, the initial position of the pressure plate 602 can be adjusted by rotating the knob 606 to ensure that fixed hard drives of different thicknesses can be pressed tightly, making it easy to separate them from the hard drive socket 202.

[0028] In summary, this invention allows for the direct placement of a fixed hard drive in the placement slot 401. By controlling the bidirectional motor 303, the fixed hard drive automatically inserts into the hard drive socket 202 for testing. After testing, it automatically disengages from the hard drive socket 202. When testing multiple fixed hard drives, there is no need for frequent manual insertion and removal of multiple fixed hard drives from the hard drive socket 202. This avoids the need for manual alignment when connecting and disconnecting fixed hard drives from the hard drive socket 202. Simply placing each fixed hard drive in the placement slot 401 improves testing efficiency and reduces labor intensity.

[0029] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A power-off testing device for a solid-state drive, comprising a base (1), characterized in that, A rectangular frame (3) is fixedly connected to one end of the base (1). A screw block (302) is slidably connected to the inside of the rectangular frame (3). A placement platform (4) is fixedly connected to the top of the screw block (302). A placement groove (401) is provided in the middle of the top of the placement platform (4). A vertical plate (402) is fixedly connected to one end of the top of the placement platform (4). A vertical hole is provided in the middle of the vertical plate (402). An L-shaped plate (5) is slidably connected in the vertical hole. The top and bottom of the vertical hole are connected to each other. The same sliding rod (501) is fixedly connected between the two sides, and the sliding rod (501) slides through the L-shaped plate (5). The L-shaped plate (5) has a round hole that matches the sliding rod (501). The bottom of the L-shaped plate (5) is fixedly connected to a protruding rod (502). The top of the L-shaped plate (5) is provided with a pressing mechanism (6). The outer wall of the rectangular frame (3) is provided with a shaped groove (304) near the protruding rod (502), and the protruding rod (502) is slidably connected in the shaped groove (304). 2.The power-off test device of a solid state drive according to claim 1, wherein, The irregular groove (304) includes an inclined groove and a horizontal groove, and one end of the horizontal groove is connected to the bottom of the inclined groove. 3.The power-off test device of a solid state drive according to claim 1, wherein, The pressing mechanism (6) includes a fixed plate (601) fixedly connected to one side of the top of the L-shaped plate (5). Guide rods (604) are slidably sleeved at both ends of the fixed plate (601). Round holes adapted to the guide rods (604) are opened at both ends of the fixed plate (601). The bottom of the two guide rods (604) is fixedly connected to the same pressure plate (602), and a rubber pad (603) is fixedly connected to the bottom of the pressure plate (602).

4. The power-off test device for a solid state drive according to claim 1, wherein, The pressing mechanism (6) further includes a threaded rod (605) screwed into the middle of the fixed plate (601), a screw nut fixedly sleeved in the middle of the fixed plate (601), the bottom of the threaded rod (605) being rotatably connected to the top of the pressure plate (602), and a knob (606) fixedly connected to the top of the threaded rod (605).

5. The power-off test device for a solid state drive according to claim 1, wherein, A lead screw (301) is rotatably connected between the two ends of the inner side of the rectangular frame (3), and the lead screw (301) is threaded through the screw block (302). A lead screw nut that is compatible with the lead screw (301) is fixedly sleeved in the middle of the screw block (302). A bidirectional motor (303) is fixedly connected to one end of the outer wall of the rectangular frame (3), and the output end of the bidirectional motor (303) is fixedly connected to one end of the lead screw (301) through the rectangular frame (3).

6. The power-off test device for a solid state drive according to claim 1, wherein, The base (1) has support legs (101) fixedly connected to both sides of the bottom. The top of the base (1) is fixedly connected to a detector (2) at the end away from the rectangular frame (3). The detector (2) has a hard disk slot (202) on the side near the placement slot (401). The detector (2) has a control panel (201) on one side.

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