An aging test device for U disk production

Abstract

The utility model discloses an aging test device for U disk production, including operation panel, the top of operation panel is equipped with a plurality of positioning hole, a plurality of positioning hole's both sides inner wall all are equipped with the insertion hole, be provided with a plurality of USB interfaces on the operation panel, a plurality of USB interfaces's bottom all are fixed with the positioning frame that installs, a plurality of positioning frame's both sides inner wall all are equipped with the limiting hole, be provided with a plurality of located cavity below positioning hole on the operation panel, a plurality of cavity all are provided with the limiting component. The utility model discloses through the cooperation of positioning frame and positioning hole on USB interface and the rotation of threaded rod drives the rising of top block, utilizes the cooperation of slope and makes the moving block away from each other, lets the insertion rod insert into the limiting hole and insertion hole, can conveniently realize the location and disassembly of USB interface, can satisfy the aging test demand of different size U disk.

Description

Technical Field

[0001] This utility model relates to the field of USB flash drive aging test technology, and in particular to an aging test device for USB flash drive production. Background Technology

[0002] A USB flash drive, also known as a USB storage device, is a portable memory device that can store data from a computer and easily access and transfer data between different computers. After being manufactured, USB flash drives undergo aging tests to determine the lifespan of the USB connector.

[0003] For example, the aging test device for USB flash drive production proposed by Chinese patent number CN221327372U can align the USB plug of the USB flash drive with the USB port, and then repeat the above operation to clamp the USB flash drive with the remaining seven clamps, so that multiple USB flash drives can be tested at the same time, thereby speeding up the work efficiency. However, when using this device, the USB interface is directly fixed to the operating table and is difficult to disassemble, so it is difficult to meet the testing needs of USB flash drives of different sizes and is inconvenient to use. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an aging test device for USB flash drive production.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An aging test device for USB flash drive production includes an operating table. The top of the operating table has multiple positioning holes, and the inner walls on both sides of the multiple positioning holes have insertion holes. The operating table is provided with multiple USB ports, and the bottom of each of the multiple USB ports is fixedly installed with a positioning frame. The inner walls on both sides of the multiple positioning frames have limit holes. The operating table is provided with multiple cavities located below the positioning holes, and each of the multiple cavities is provided with a limit component.

[0006] Preferably, the limiting component includes a threaded rod that passes through and is threadedly connected to the bottom of the cavity. One end of the threaded rod inside the cavity is rotatably connected to a top block, and the other end of the threaded rod outside the cavity is fixedly mounted with a knob. The top of the cavity has two movable slots that communicate with a positioning hole. Guide rods are fixedly connected between the inner walls of the two movable slots. Movable blocks are slidably fitted on the two guide rods. The two movable blocks pass through the two movable slots and are slidably connected to the two movable slots respectively. One end of a spring is fixedly connected to the side wall of the two movable blocks that are far apart from each other. The other ends of the two springs are fixedly connected to the inner wall of one end of the two movable slots respectively. An auxiliary block located inside the cavity is fixedly mounted on the side wall of the two movable blocks that are close to each other. An insertion rod located in the positioning hole is fixedly mounted on the side wall of the two auxiliary blocks that are far apart from each other.

[0007] Preferably, the positioning hole is rectangular, and the positioning frame is adapted to the positioning hole.

[0008] Preferably, two telescopic rods are fixedly installed at the bottom of the cavity, and the telescopic ends of the two telescopic rods are fixedly connected to the top block.

[0009] Preferably, the insertion hole and the limiting hole have the same diameter, and the insertion rod is adapted to the insertion hole.

[0010] Preferably, the vertical cross-section of the top block and the two auxiliary blocks are all triangular.

[0011] The beneficial effects of this utility model are: This invention utilizes the positioning frame and positioning hole on the USB interface, along with the rotation of the threaded rod to raise the top block. The inclined surface is used to move the moving blocks away from each other, allowing the insertion rod to be inserted into the limiting hole and the insertion hole. This allows for convenient positioning and disassembly of the USB interface, thus meeting the aging test requirements of USB flash drives of different sizes. Attached Figure Description

[0012] Figure 1 This is a three-dimensional schematic diagram of a partial structure of an aging test device for USB flash drive production proposed in this utility model. Figure 2 This is a schematic diagram of the planar structure of the limiting component of this utility model; Figure 3 This is a three-dimensional schematic diagram of the limiting component of this utility model.

[0013] In the diagram: 1. Control panel, 2. USB interface, 3. Positioning hole, 4. Positioning frame, 5. Limiting hole, 6. Moving block, 7. Moving slot, 8. Insertion hole, 9. Guide rod, 10. Spring, 11. Telescopic rod, 12. Top block, 13. Threaded rod, 14. Knob, 15. Insertion rod, 16. Auxiliary block, 17. Cavity. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Reference Figures 1-3 An aging test device for USB flash drive production includes an operating table 1. The top of the operating table 1 has multiple positioning holes 3, and the inner walls on both sides of the multiple positioning holes 3 have insertion holes 8. The operating table 1 is provided with multiple USB ports 2, and the bottom of the multiple USB ports 2 is fixedly installed with positioning frames 4. The inner walls on both sides of the multiple positioning frames 4 have limit holes 5. The operating table 1 is provided with multiple cavities 17 located below the positioning holes 3, and the multiple cavities 17 are provided with limit components. The positioning holes 3 are rectangular, and the positioning frames 4 are adapted to the positioning holes 3.

[0016] The limiting assembly includes a threaded rod 13 that passes through and is threadedly connected to the bottom of the cavity 17. One end of the threaded rod 13 inside the cavity 17 is rotatably connected to a top block 12, and the other end of the threaded rod 13 outside the cavity 17 is fixedly mounted with a knob 14. Two movable slots 7 communicating with a positioning hole 3 are formed in the top of the cavity 17. Guide rods 9 are fixedly connected between the inner walls of both ends of the two movable slots 7. Movable blocks 6 are slidably fitted onto each of the two guide rods 9. The two movable blocks 6 pass through and are slidably connected to the two movable slots 7 respectively. One end of a spring 10 is fixedly connected to the side wall of each movable block 6 that is far apart from each other. The other ends of the two springs 10 are fixedly connected to the inner walls of one end of each of the two movable slots 7. A knob 14 located inside the cavity 17 is fixedly mounted on the side wall of each movable block 6 that is close to each other. Auxiliary blocks 16, each with an insertion rod 15 fixedly installed in the positioning hole 3 on one side wall away from each other. Two telescopic rods 11 are fixedly installed at the bottom of the cavity 17. The telescopic ends of the two telescopic rods 11 are fixedly connected to the top block 12. The telescopic rods 11 serve as auxiliary support and guides, ensuring the stability of the top block 12 during up-and-down movement and preventing the top block 12 from shaking and affecting the transmission effect. The insertion hole 8 has the same diameter as the limiting hole 5, and the insertion rod 15 is adapted to the insertion hole 8. The vertical cross-section of the top block 12 and the two auxiliary blocks 16 are all triangular. The triangular design allows the top block 12 to smoothly push the auxiliary block 16 to move horizontally during up-and-down movement, achieving effective force transmission. Other structures not shown are consistent with the comparison document CN221327372U and need not be described in detail.

[0017] In use, this utility model ensures that the positioning frame 4 on the USB interface 2 and the positioning hole 3 cooperate with each other, as shown in the attached figure. Figure 2As shown, the two movable blocks 6 are located inside the positioning frame 4. Then, by rotating the knob 14, the threaded rod 13 is rotated around it in one direction. Since the threaded rod 13 is rotatably connected to the top block 12 and guided by the two telescopic rods 11, the top block 12 can move upward. During the upward movement of the top block 12, the inclined surface of the top block 12 will cooperate with the inclined surfaces of the two auxiliary blocks 16. Guided by the movable groove 7 and the guide rod 9, the two movable blocks 6 can move away from each other, and the spring 10 is compressed. When the two movable blocks 6 move away from each other, by setting the insertion rod 15, the two insertion rods 15 can pass through the two limiting holes 5 respectively and finally be inserted into the insertion hole 8. In this way, the USB interface 2 can be limited. Conversely, the USB interface 2 can be disassembled.

[0018] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An aging test device for USB flash drive production, comprising an operating table (1), characterized in that, The top of the operating table (1) is provided with multiple positioning holes (3), and the inner walls on both sides of the multiple positioning holes (3) are provided with insertion holes (8). The operating table (1) is provided with multiple USB interfaces (2), and the bottom of the multiple USB interfaces (2) is fixedly installed with positioning frames (4). The inner walls on both sides of the multiple positioning frames (4) are provided with limit holes (5). The operating table (1) is provided with multiple cavities (17) located below the positioning holes (3), and the multiple cavities (17) are provided with limit components.

2. The aging test device for USB flash drive production according to claim 1, characterized in that, The limiting component includes a threaded rod (13) that passes through and is threadedly connected to the bottom of the cavity (17). One end of the threaded rod (13) inside the cavity (17) is rotatably connected to a top block (12), and the other end of the threaded rod (13) outside the cavity (17) is fixedly mounted with a knob (14). The top of the cavity (17) has two moving grooves (7) that communicate with the positioning hole (3). Guide rods (9) are fixedly connected between the inner walls of the two ends of the two moving grooves (7). Moving blocks (6) are slidably fitted on the two guide rods (9). Each of the movable blocks (6) passes through two movable slots (7) and is slidably connected to the two movable slots (7). One end of a spring (10) is fixedly connected to the side wall of each of the two movable blocks (6) that is far apart from each other. The other ends of the two springs (10) are fixedly connected to the inner wall of one end of each of the two movable slots (7). An auxiliary block (16) located in the cavity (17) is fixedly installed on the side wall of each of the two movable blocks (6) that is close to each other. An insertion rod (15) located in the positioning hole (3) is fixedly installed on the side wall of each of the two auxiliary blocks (16) that is far apart from each other.

3. The aging test device for USB flash drive production according to claim 1, characterized in that, The positioning hole (3) is rectangular, and the positioning frame (4) is adapted to the positioning hole (3).

4. The aging test device for USB flash drive production according to claim 2, characterized in that, Two telescopic rods (11) are fixedly installed at the bottom of the cavity (17), and the telescopic ends of the two telescopic rods (11) are fixedly connected to the top block (12).

5. The aging test device for USB flash drive production according to claim 2, characterized in that, The insertion hole (8) has the same diameter as the limiting hole (5), and the insertion rod (15) is adapted to the insertion hole (8).

6. The aging test device for USB flash drive production according to claim 2, characterized in that, The vertical cross-sections of the top block (12) and the two auxiliary blocks (16) are all triangular.

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