A novel solid-state drive aging test device

Abstract

This utility model discloses a novel solid-state drive aging test device, relating to the field of hard drive testing technology. It includes a test chamber containing multiple support plates arranged in a vertical array and multiple electric heating rods. Multiple test connectors are arranged in a horizontal array on the support plates, each with a test interface. Multiple workpiece placement frames corresponding to the test connectors are also arranged in a horizontal array on the support plates. Each workpiece placement frame has a placement groove on its upper surface, with one side having a clearance groove corresponding to the test connector and the other side extending into the workpiece placement frame with a limiting groove. An elastic pressing component is installed within the limiting groove to press down on the portion of the workpiece located within the limiting groove. A sliding component is provided between the workpiece placement frame and the support plate, allowing the workpiece placement frame to slide away from and towards the test connectors. This eliminates the need for manual alignment and insertion of each hard drive interface with the test connector's test interface, simplifying operation and improving convenience.

Description

Technical Field

[0001] This utility model relates to the field of hard disk testing technology, and in particular to a novel solid-state hard disk aging test device. Background Technology

[0002] As stated in the published patent CN221304270U, ​​"A Multi-Station Hard Drive Aging Test Device" (hereinafter referred to as "Comparative Document 1"), "hard drives, especially those widely used in military, automotive, industrial control, video surveillance, network monitoring, network terminals, power, medical, aviation, and navigation equipment, require hard drive aging tests. The hard drive aging test cabinet can simulate the real operating environment of the hard drive, provide a stable DC5V voltage, and perform read and write tests on the hard drive, thereby screening out defective and unstable hard drive products and ensuring that the performance and parameters of the hard drives leaving the factory meet the standard usage requirements."

[0003] With the rapid development of the hard drive industry, the performance requirements for testing equipment are becoming increasingly stringent. Initially, a high-temperature environment must be simulated, and a stable DC 5V voltage must be provided for testing. Therefore, the hard drive aging test cabinet needs to be designed appropriately so that it can quickly meet the testing environment requirements of the temperature detection equipment (small temperature deviation, high temperature stability) and provide a stable DC 5V voltage.

[0004] As can be seen from document 1, current solid-state drives still require high-temperature aging tests during the production process to ensure that the performance of the drives is guaranteed before they leave the factory.

[0005] In existing hard drive aging test equipment, staff need to connect each hard drive to the test interface inside the device box one by one, and after the test is completed, staff still need to unplug each hard drive from the device box one by one. The operation is cumbersome and inefficient.

[0006] Therefore, it is necessary to propose a new technical solution to address the above problems. Utility Model Content

[0007] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the aforementioned problems.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a novel solid-state drive aging test device, comprising a test chamber, wherein the test chamber is provided with multiple support plates arranged in a longitudinal array and multiple electric heating rods;

[0009] The support plate has multiple test connectors arranged in a horizontal array, and each test connector has a test interface.

[0010] The support plate has multiple workpiece placement frames corresponding to the test connector arranged in a horizontal array. The upper surface of the workpiece placement frame is provided with a placement groove. One side of the placement groove has a clearance groove corresponding to the test connector, and the other side extends into the workpiece placement frame with a limiting groove. An elastic pressing component is provided in the limiting groove to press the part of the workpiece in the area inside the limiting groove.

[0011] A sliding component is provided between the workpiece placement frame and the support plate, allowing the workpiece placement frame to slide away from and towards the test connector.

[0012] As a further embodiment of this utility model: a movable block is provided at the lower end of the workpiece placement frame, and a movable groove is provided on the support plate;

[0013] An electric push rod is installed at the lower end of the support plate, and a telescopic rod is provided on the electric push rod. The movable block passes through the movable groove and is connected to the telescopic rod.

[0014] As a further embodiment of this utility model: the elastic top pressure assembly includes a top pressure plate disposed inside the limiting groove, an elastic element is disposed between the top pressure plate and the top wall of the limiting groove, and the top pressure plate has an arc-shaped edge at the end facing the test connector.

[0015] As a further embodiment of this utility model: a guide rod is provided on the top pressure plate, and a guide hole is opened on the top wall of the limiting groove, which protrudes from the outside of the workpiece placement frame. The guide rod passes through the guide hole and guides and cooperates with it.

[0016] As a further embodiment of this utility model: the lower end surface of the top pressure plate is provided with an anti-slip plate, and the lower end surface of the anti-slip plate has an anti-slip texture.

[0017] As a further embodiment of this utility model: the sliding component includes a slide rail disposed on the upper end of the support plate and sliders disposed on both sides of the lower end of the workpiece placement frame, the sliders being slidably connected to the slide rail.

[0018] As a further embodiment of this utility model: the support plate has an inclined surface, and the test connector, workpiece placement frame and electric push rod are all installed on the inclined surface in an inclined state.

[0019] As a further embodiment of this utility model: the test box is rotatably connected to a door via a hinge.

[0020] Compared with the prior art, the beneficial effects of this technical solution are as follows: This utility model restricts the hard drive within the placement slot of the workpiece placement frame and uses the elastic top pressure group 6 inside the limiting slot to fix the hard drive. At the same time, a sliding component is set to allow the workpiece placement frame to move linearly on the support plate. Then, an electric push rod drives the workpiece placement frame closer to the test connector, so that the hard drive in the placement slot connects with the test connector. When the electric push rod drives the workpiece placement frame away from the test connector again, the hard drive is disconnected from the test connector. There is no need to manually align and insert each hard drive interface with the test interface of the test connector. At the same time, it can also remove the hard drive. The operation is simple and convenient, and it can improve the hard drive testing efficiency.

[0021] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a partial structural schematic diagram of the present invention;

[0025] Figure 3 This is a schematic diagram of the structure of the support plate of this utility model;

[0026] Figure 4 This is another partial structural schematic diagram of the present invention;

[0027] Figure 5 This is a schematic diagram of the workpiece placement frame of this utility model;

[0028] Figure 6 This is a schematic diagram of the structure of the elastic pressing component of this utility model;

[0029] Figure 7 This is a schematic diagram of the structure of this utility model when placing the workpiece;

[0030] The corresponding labels in the attached diagram are explained as follows:

[0031] 1. Test chamber; 11. Chamber door; 2. Support plate; 21. Movable groove; 22. Inclined surface; 3. Electric heating rod; 4. Test connector; 41. Test interface; 5. Workpiece placement frame; 51. Placement groove; 52. Clearance groove; 53. Limiting groove; 54. Movable block; 55. Guide hole; 6. Elastic top pressure assembly; 61. Top pressure plate; 62. Elastic element; 63. Arc edge; 64. Guide rod; 65. Anti-slip plate; 7. Sliding assembly; 71. Slide rail; 72. Slider; 8. Electric push rod; 81. Telescopic rod. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figure 1-7 A novel solid-state drive aging test device includes a test chamber 1, a door 11 that is rotatably connected to the test chamber 1 by a hinge, and multiple support plates 2 arranged in a longitudinal array and multiple electric heating rods 3 inside the test chamber 1. The electric heating rods 3 are heated by electricity so that the temperature inside the test chamber 1 reaches the temperature required for the test.

[0034] Multiple test connectors 4 are arranged in a horizontal array on the support plate 2, and test interfaces 41 are provided on the test connectors 4.

[0035] The support plate 2 has multiple workpiece placement frames 5 corresponding to the test connector 4 arranged in a horizontal array. The upper surface of the workpiece placement frame 5 has a placement groove 51. One side of the placement groove 51 has a clearance groove 52 corresponding to the test connector 4, and the other side extends into the workpiece placement frame 5 with a limiting groove 53. An elastic pressing component 6 is provided in the limiting groove 53 to press the part of the workpiece in the area inside the limiting groove 53.

[0036] A sliding component 7 is provided between the workpiece placement frame 5 and the support plate 2, allowing the workpiece placement frame 5 to slide away from and towards the test connector 4.

[0037] Specifically, the hard drive is placed in the placement slot 51, and the bottom of the hard drive enters the limiting slot 53. The elastic pressing component 6 inside the limiting slot 53 applies pressure to the hard drive to fix its position. Then, the workpiece placement frame 5 is pushed towards the test connector 4, so that the interface of the hard drive is inserted and engaged with the test interface 41. During the movement, the workpiece placement frame 5 is restricted by the sliding component 7, so that the sliding trajectory is straight and the width of the placement slot 51 matches the hard drive to ensure that the hard drive remains in its original position during sliding and insertion into the test interface 41, avoiding positional displacement and interface damage during insertion. When the test is completed and the hard drive needs to be removed, the workpiece placement frame 5 is pushed away from the test connector 4. At this time, the hard drive is pressed by the elastic pressing component 6, so that the hard drive can slide with the workpiece placement frame 5 and separate from the test interface 41. Then the hard drive can be taken out from the placement slot 51.

[0038] The clearance groove 52 is used to prevent the workpiece placement frame 5 from sliding towards the joint 4 and causing movement conflict between them. At the same time, the clearance groove 52 makes part of the hard disk hollow, so that the staff can remove the hard disk from the placement groove 51.

[0039] The overall length of the placement slot 51 plus the limit slot 53 is greater than the length of the hard drive, which makes it easier for staff to place the bottom of the hard drive into the limit slot 53.

[0040] In summary, this utility model confines the hard drive within the placement slot 51 of the workpiece placement frame 5 and uses the elastic pressing component 6 inside the limiting slot 53 to fix the hard drive. At the same time, a sliding component 7 is provided to allow the workpiece placement frame 5 to move linearly on the support plate 2. Pushing the workpiece placement frame 51 connects the hard drive in the placement slot 51 to the test connector 4, and pushing it again to move the workpiece placement frame 5 away from the test connector 4 disconnects the hard drive from the test connector 4. This eliminates the need for manual alignment and insertion of each hard drive interface with the test interface 41 of the test connector 4, while also facilitating hard drive removal. The operation is simple and can improve hard drive testing efficiency.

[0041] Based on the above embodiments, it is further proposed that the lower end of the workpiece placement frame 5 is provided with a movable block 54, and the support plate 2 is provided with a movable groove 21;

[0042] An electric push rod 8 is installed at the lower end of the support plate 2. A telescopic rod 81 is provided on the electric push rod 8. The movable block 54 passes through the movable groove 21 and is connected to the telescopic rod 81.

[0043] Specifically, after the hard drive is fixed in the placement slot 51 and the limiting slot 53, the telescopic rod 81 can be extended and retracted by activating the electric push rod 8. The telescopic rod 81 drives the movable block 54, which is connected to the workpiece placement frame 5 through the movable slot 21. This allows the workpiece placement frame 5 to move closer to and away from the test connector 4, so that the hard drive in the placement slot 51 can connect and disconnect with the test connector 4. There is no need to manually push the workpiece placement frame 5, which further improves the convenience of operation and testing efficiency. The operator simply places the hard drive in the placement slot 51 and fixes the bottom of the hard drive in the limiting slot 53.

[0044] Based on the above embodiments, it is further proposed that the elastic top pressure assembly 6 includes a top pressure plate 61 disposed inside the limiting groove 53, an elastic element 62 is disposed between the top pressure plate 61 and the top wall of the limiting groove 53, and the top pressure plate 61 has an arc-shaped edge 63 at the end facing the test connector 4.

[0045] Specifically, when placing the hard drive, first insert the bottom of the hard drive into the limiting groove 53. When inserted, the bottom of the hard drive interacts with the arc-shaped edge 63 of the top pressure plate 61, so that the hard drive enters the limiting groove 53 and is located at the lower end of the top pressure plate 61. At the same time, due to the push of the hard drive, the top pressure plate 61 squeezes the elastic element 62. After being squeezed, the elastic element 62 generates an elastic restoring force that acts on the top pressure plate 51, so that the top pressure plate 51 presses the hard drive, so that part of the hard drive is fixed in the limiting groove 53. When the workpiece placement frame 5 moves, the hard drive can be separated from the test interface 41.

[0046] In this embodiment, the elastic element 62 is a spring.

[0047] Preferably, a guide rod 64 is provided on the top pressure plate 61, and a guide hole 55 is provided on the top wall of the limiting groove 53, which protrudes from the outside of the workpiece placement frame 5. The guide rod 64 passes through the guide hole 55 and guides and cooperates with it.

[0048] Specifically, the guide rod 64 on the top pressure plate 61 passes through the guide hole 55 on the workpiece placement frame 5 and guides and cooperates with it, so that the movement trajectory of the top pressure plate 61 is guided and restricted, so as to prevent the top pressure plate 61 from being pushed off-center by the hard disk during the process of the hard disk entering the limit groove 53, resulting in insufficient pressure effect.

[0049] Preferably, the lower end face of the top pressure plate 61 is provided with an anti-slip plate 65, and the lower end face of the anti-slip plate 65 has an anti-slip texture.

[0050] Specifically, adding an anti-slip plate 65 to the lower end of the top pressure plate 61 can increase the friction between the top pressure plate 51 and the hard drive, while the anti-slip texture on the anti-slip plate 65 further enhances the anti-slip effect, thereby improving the pressure effect of the top pressure plate 61 on the hard drive and fixing part of the hard drive in the limiting groove 53.

[0051] Based on the above embodiments, it is further proposed that the sliding component 7 includes a slide rail 71 disposed on the upper end of the support plate 2 and sliders 72 disposed on both sides of the lower end of the workpiece placement frame 5, with the sliders 72 slidably connected to the slide rail 71.

[0052] Specifically, the sliders 72 on both sides of the lower end of the workpiece placement frame 5 are slidably connected to the slide rails 71 on the support plate 2, which can ensure that the workpiece placement frame 5 slides according to the designed trajectory, so as to ensure that the hard disk can be plugged into the test interface 41.

[0053] Based on the above embodiments, it is further proposed that the support plate 2 has an inclined surface 22, and the test connector 4, the workpiece placement frame 5 and the electric push rod 8 are all installed on the inclined surface 22 in an inclined state; so that the placement slot 51 on the workpiece placement frame 5 faces outward at an angle, which makes it easier for the staff to put the hard disk into the placement slot 51, and also makes it easier to observe the placement of the hard disk.

[0054] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A novel solid-state drive aging test device, characterized in that, Includes a test chamber (1), inside which are arranged multiple support plates (2) arranged in a longitudinal array and multiple electric heating rods (3); Multiple test connectors (4) are arranged in a horizontal array on the support plate (2), and test interfaces (41) are provided on the test connectors (4). The support plate (2) has multiple workpiece placement frames (5) arranged in a horizontal array, corresponding to the test connector (4). The upper surface of the workpiece placement frame (5) is provided with a placement groove (51). One side of the placement groove (51) has a clearance groove (52) corresponding to the test connector (4), and the other side extends into the workpiece placement frame (5) with a limiting groove (53). An elastic pressing component (6) is provided in the limiting groove (53) to press the part of the workpiece in the area inside the limiting groove (53). A sliding component (7) is provided between the workpiece placement frame (5) and the support plate (2) so that the workpiece placement frame (5) can slide away from and towards the test connector (4).

2. The novel solid-state drive aging test device according to claim 1, characterized in that, The lower end of the workpiece placement frame (5) is provided with a movable block (54), and the support plate (2) is provided with a movable groove (21). An electric push rod (8) is installed at the lower end of the support plate (2), and a telescopic rod (81) is provided on the electric push rod (8). The movable block (54) passes through the movable groove (21) and is connected to the telescopic rod (81).

3. The novel solid-state drive aging test device according to claim 2, characterized in that, The elastic top pressure assembly (6) includes a top pressure plate (61) disposed inside the limiting groove (53), and an elastic element (62) is disposed between the top pressure plate (61) and the top wall of the limiting groove (53). The top pressure plate (61) has an arc-shaped edge (63) at the end facing the test connector (4).

4. The novel solid-state drive aging test device according to claim 3, characterized in that, The top pressure plate (61) is provided with a guide rod (64), and the top wall of the limiting groove (53) is provided with a guide hole (55) that extends out of the workpiece placement frame (5). The guide rod (64) passes through the guide hole (55) and guides and cooperates with it.

5. The novel solid-state drive aging test device according to claim 4, characterized in that, The lower end face of the top pressure plate (61) is provided with an anti-slip plate (65), and the lower end face of the anti-slip plate (65) has an anti-slip texture.

6. The novel solid-state drive aging test device according to claim 3, characterized in that, The sliding assembly (7) includes a slide rail (71) disposed on the upper end of the support plate (2) and sliders (72) disposed on both sides of the lower end of the workpiece placement frame (5), wherein the sliders (72) are slidably connected to the slide rail (71).

7. The novel solid-state drive aging test device according to claim 6, characterized in that, The support plate (2) has an inclined surface (22), and the test connector (4), workpiece placement frame (5) and electric push rod (8) are all installed on the inclined surface (22) in an inclined state.

8. The novel solid-state drive aging test apparatus according to any one of claims 1-7, characterized in that, The test box (1) is rotatably connected to a door (11) via a hinge.

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