Test jig for SSD (Solid State Disk)

Abstract

The utility model provides a test frame for a solid state disk (SSD), which comprises a test platform, the upper end of the test platform is provided with a carrier plate, the upper end of the carrier plate is provided with a plurality of fixing frames, the fixing frames are internally provided with accommodating spaces for placing test pieces, two sides of the upper end of the test platform are respectively provided with a mounting shell, and the mounting shells are arranged in the accommodating spaces. A plurality of fixing frames are symmetrically arranged on the two sides of the carrier plate, a plurality of computer hosts are arranged on the top of the mounting shell, fixing blocks are arranged on the side, close to the fixing frames, of the mounting shell, and transmission cables in transmission connection with the computer hosts are connected to the fixing blocks. A plurality of computer hosts are symmetrically arranged on the two sides of the test platform and correspond to each fixing frame, the driving mechanism is started to enable the test pieces to be in a vibration state, and the transmission cables are symmetrically arranged on the two sides of the test platform, so that the transmission cables of different test pieces are prevented from crossing, and the transmission cables are ensured to be arranged in order.

Description

Technical Field

[0001] The utility model relates to the technical field of solid-state hard disks, and in particular to a test stand for SSD solid-state hard disks. Background Art

[0002] SSD solid state drive, also known as solid state drive, is a hard disk made of solid-state electronic storage chip array. SSD uses flash memory chips to store data and has no mechanical parts. Its core components include: controller: manages data read and write operations, flash memory chip: the main medium for storing data, testing SSD solid state drive is an important means to ensure its healthy operation and performance. As computers are becoming more and more portable, users need to use computers frequently in vibrating and mobile environments, and the requirements for the seismic performance of SSD solid state drives are also getting higher and higher. The existing SSD solid state drive test frame structure design is very simple, and multiple SSD solid state drives are connected through a computer host. When the number of SSD solid state drives is large, the transmission cables are crossed together. When testing SSD solid state drives in a vibrating environment, cable confusion and cable detachment are prone to occur. Utility Model Content

[0003] The problem to be solved by the utility model is that when there are many cables, cables are easily confused and fall off.

[0004] In order to solve the above technical problems, the utility model provides a test stand for SSD solid state drives, including a test platform, a carrier board is provided at the upper end of the test platform, a plurality of fixed frames are provided at the upper end of the carrier board, and a plurality of the fixed frames have a storage space for placing test pieces. Mounting shells are provided on both sides of the upper end of the test platform, a plurality of computer hosts are provided on the top of the mounting shells, a fixing block is provided on the side of the mounting shell close to the fixing frame, a transmission cable connected to the computer host is connected to the fixing block, and a connector for connecting to the test piece interface is provided at one end of the transmission cable, a transmission rod is provided at the bottom of the carrier board, a driving mechanism is provided at the bottom of the transmission rod, and the driving mechanism drives the transmission rod to vibrate back and forth. A display and a keyboard and a mouse used in conjunction with the display are provided on one side of the test platform, the computer host is connected to the display for transmission, and the computer host operating system is installed with test software for testing the performance of the SSD solid state drive. The plurality of fixed frames are symmetrically arranged on both sides of the carrier board, and the plurality of computer hosts are symmetrically arranged on both sides of the test platform and correspond to each of the fixed frames.

[0005] Preferably, the driving mechanism includes a driving motor, a transmission wheel, a connecting rod and a guide rail. The bottom of the transmission rod is installed with the guide rail. A limit frame is provided at the bottom of the test platform. The guide rail is slidably connected to the bottom of the test platform through the limit frame. The driving motor is installed under the test platform through a motor fixing seat. The output end of the driving motor is equipped with the transmission wheel, and the transmission wheel is rotatably connected to one end of the connecting rod. The other end of the connecting rod is rotatably connected to the guide rail.

[0006] Preferably, a sliding hole is opened in the middle of the test platform, and the transmission rod passes through the sliding hole and is installed with the guide rail.

[0007] Preferably, the limiting frame is arranged at the bottom of the sliding hole, and the guide rail moves inside the limiting frame along the length direction of the sliding hole.

[0008] Preferably, sliders are provided on both sides of the guide rail and are slidably engaged with the limit frame.

[0009] Preferably, the number of the fixing frames is ten and they are symmetrically arranged on both sides of the carrier board, and the number of the computer hosts is ten and they correspond to each of the fixing frames.

[0010] Preferably, the fixing frame includes four support plates and enclosure plates installed on the upper ends of the four support plates, and the four support plates are installed on the carrier plate.

[0011] Preferably, a connecting hole is provided on a side of the enclosure close to the connecting head.

[0012] Preferably, a mounting seat is provided in the middle of the upper end of one side of the enclosure, one end of a limiting plate is rotatably connected to the mounting seat, and the other end of the limiting plate is engaged and connected with the enclosure.

[0013] Preferably, the computer host is provided with a power switch, a USB interface and a heat sink.

[0014] Compared with the prior art, the present invention provides a test stand for SSD solid state drives, which has the following beneficial effects:

[0015] 1. The utility model sets a plurality of fixed frames symmetrically arranged on both sides of the carrier board, and a plurality of computer hosts symmetrically arranged on both sides of the test platform and corresponding to each of the fixed frames, and the test piece (SSD solid state drive) is horizontally placed in the accommodating space inside the fixed frame so that the four sides of the test piece are snap-fitted and fixed to the fixed frame, the connector and the SSD solid state drive interface are plugged in, the computer host is started, and the staff runs the SSD solid state drive test software in the computer operating system through the monitor, keyboard and mouse to test the test piece, and at the same time starts the driving mechanism so that the test piece is in a vibration state, thereby testing the operation of the test piece in the vibration state, each fixed frame is symmetrically arranged about the middle of the carrier board, each computer host is symmetrically arranged about the middle of the test platform and corresponds to the fixed frame, and the transmission cables are symmetrically arranged on both sides of the test platform, so as to avoid the transmission cables of different test pieces from crossing each other and ensure that the transmission cables are neatly arranged, thereby solving the problem of cable confusion and cable falling off when there are many cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the first schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is the second schematic diagram of the main structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the fixed frame structure of the utility model;

[0019] Figure 4 yes Figure 1 Enlarged view of point A in the middle;

[0020] Figure 5 It is a schematic diagram of the driving mechanism structure of the utility model.

[0021] In the figure: 1. Test platform; 2. Carrier board; 3. Fixed frame; 31. Support plate; 32. Enclosure; 4. Mounting shell; 5. Computer host; 6. Fixed block; 7. Transmission cable; 8. Connector; 9. Transmission rod; 10. Driving mechanism; 101. Driving motor; 102. Driving wheel; 103. Connecting rod; 104. Guide rail; 11. Display; 12. Keyboard; 13. Mouse; 14. Limit frame; 15. Sliding hole; 16. Connecting hole; 17. Mounting seat; 18. Limit plate; 19. Power switch; 20. USB interface; 21. Heat sink; 22. Slider. DETAILED DESCRIPTION

[0022] The utility model relates to a test stand for SSD solid state hard disk, such as Figure 1-5As shown, it includes a test platform 1, a carrier board 2 is provided on the upper end of the test platform 1, a plurality of fixed frames 3 are provided on the upper end of the carrier board 2, and the plurality of fixed frames 3 have accommodating space for placing test pieces, mounting shells 4 are provided on both sides of the upper end of the test platform 1, a plurality of computer hosts 5 are provided on the top of the mounting shell 4, a fixing block 6 is provided on the side of the mounting shell 4 close to the fixing frame 3, a transmission cable 7 connected to the computer host 5 is connected to the fixing block 6, and a connector 8 for connecting to the test piece interface is provided at one end of the transmission cable 7, a transmission rod 9 is provided at the bottom of the carrier board 2, a driving mechanism 10 is provided at the bottom of the transmission rod 9, and the driving mechanism 10 drives the transmission rod 9 to vibrate back and forth, a display 11 and a keyboard 12 and a mouse 13 used in conjunction with the display 11 are provided on one side of the test platform 1, the computer host 5 is connected to the display 11 for transmission, and the computer host 5 operating system is installed with test software for testing the performance of SSD solid-state hard drives, a plurality of fixed frames 3 are symmetrically arranged on both sides of the carrier board 2, and a plurality of computer hosts 5 are symmetrically arranged on both sides of the test platform 1 and correspond to each fixed frame 3. By setting The test platform 1 serves as the installation and support body of the test frame. The drive mechanism 10 drives the transmission rod 9 to vibrate back and forth, and the transmission rod 9 drives the fixed frame 3 to vibrate back and forth through the carrier plate 2. During the test, the test piece (SSD solid state drive) is placed horizontally into the accommodating space inside the fixed frame 3, so that the four sides of the test piece are fixed with the fixed frame 3, the connector 8 is plugged into the SSD solid state drive interface, and the computer host 5 is started. The staff runs the SSD solid state drive test software in the computer operating system through the display 11, keyboard 12 and mouse 13 to test the test piece. At the same time, the drive mechanism 10 is started to put the test piece into a vibrating state, thereby testing the operation of the test piece in the vibrating state. Each fixed frame 3 is symmetrically arranged about the middle of the carrier plate 2, and each computer host 5 is symmetrically arranged about the middle of the test platform 1 and corresponds to the fixed frame 3. The transmission cables 7 are symmetrically arranged on both sides of the test platform 1, so as to avoid the transmission cables 7 of different test pieces from crossing each other and ensure that the transmission cables 7 are arranged neatly, thereby solving the problem of cable confusion and cable falling off when there are many cables.

[0023] In an embodiment of the present utility model, the driving mechanism 10 includes a driving motor 101, a transmission wheel 102, a connecting rod 103 and a guide rail 104. The bottom of the transmission rod 9 is installed with the guide rail 104. A limit frame 14 is provided at the bottom of the test platform 1. The guide rail 104 is slidably connected to the bottom of the test platform 1 through the limit frame 14. The driving motor 101 is installed below the test platform 1 through a motor fixing seat. The output end of the driving motor 101 is provided with a transmission wheel 102, which is rotatably connected to one end of the connecting rod 103, and the other end of the connecting rod 103 is rotatably connected to the guide rail 104. By setting the driving motor 101, the transmission wheel 102, the connecting rod 103 and the guide rail 104, the output end of the driving motor 101 drives the transmission wheel 102 to rotate, the transmission wheel 102 drives one end of the connecting rod 103 to rotate, and the other end of the connecting rod 103 drives the guide rail 104 to move, and the guide rail 104 drives the transmission rod 9 to move back and forth, and drives the carrier plate 2 to move back and forth through the transmission rod 9, so that the carrier plate 2 vibrates back and forth.

[0024] In an embodiment of the present invention, a sliding hole 15 is opened in the middle of the test platform 1, and the transmission rod 9 is installed with the guide rail 104 through the sliding hole 15. By setting the sliding hole 15, the transmission rod 9 slides in the sliding hole 15, thereby improving the stability of the movement of the transmission rod 9.

[0025] In the embodiment of the present invention, the limit frame 14 is set at the bottom of the sliding hole 15, and the guide rail 104 moves inside the limit frame 14 along the length direction of the sliding hole 15. By setting the above structure, the stability of the movement of the guide rail 104 is improved.

[0026] In an embodiment of the present invention, sliders 22 are provided on both sides of the guide rail 104 and are slidably engaged with the limit frame 14. By providing sliding blocks, the two sides of the guide rail 104 are slidably engaged with the limit frame 14 through the sliders 22, thereby improving the stability of the guide rail 104 sliding inside the limit frame 14.

[0027] In an embodiment of the present invention, the number of fixing frames 3 is ten and they are symmetrically arranged on both sides of the carrier board 2, and the number of computer hosts 5 is ten and corresponds to each fixing frame 3. By setting the above structure, there are five fixing frames 3 on both sides of the carrier board 2, and five computer hosts 5 on both sides of the test platform 1, so that the fixing frames 3 and the computer hosts 5 correspond to each other.

[0028] In an embodiment of the present utility model, the fixed frame 3 includes four support plates 31 and a surrounding plate 32 installed on the upper ends of the four support plates 31. The four support plates 31 are installed on the carrier plate 2. By arranging the support plates 31 and the surrounding plates 32, the four support plates 31 are respectively installed on the four bottom corners of the surrounding plates 32, and the bottom of the support plate 31 is installed on the upper end of the carrier plate 2, thereby forming a frame closed on all sides.

[0029] In an embodiment of the present invention, a connection hole 16 is provided on one side of the enclosure 32 close to the connector 8. The connection hole 16 facilitates the connection between the connector 8 and the test piece, facilitates the arrangement of the transmission cable 7, and avoids the transmission cables 7 from crossing.

[0030] In an embodiment of the present utility model, a mounting seat 17 is provided in the middle of the upper end of one side of the enclosure 32, and one end of a limiting plate 18 is rotatably connected to the mounting seat 17, and the other end of the limiting plate 18 is engaged with the enclosure 32. By providing the mounting seat 17 and the limiting plate 18, one end of the limiting plate 18 is rotated to above the mounting seat 17, and the test piece is placed in at this time. By rotating the limiting plate 18 to the top of the enclosure 32 and engaging with the enclosure 32, the limiting plate 18 is provided above the test piece, thereby improving the stability of the test piece inside the fixed frame 3.

[0031] In an embodiment of the present utility model, a power switch 19, a USB interface 20 and a heat sink 21 are provided on the computer host 5. By providing the power switch 19, the USB interface 20 and the heat sink 21, each computer host 5 can be easily and independently controlled. The USB interface 20 can increase the extended function and practicality of the computer host 5, and the heat sink 21 can improve the heat dissipation effect of the computer host 5.

[0032] When in use, first, rotate the limit plate 18 to above the mounting seat 17, and then place the test piece horizontally into the accommodating space so that the four sides of the test piece are clamped and fixed with the fixing frame 3, and at the same time ensure that the test piece interface faces the connecting hole 16, rotate the limit plate 18 to the upper end of the enclosure 32 so that the limit plate 18 and the enclosure 32 are clamped and connected, connect the corresponding connector 8 and the test piece interface, and then start the computer host 5. The staff runs the SSD solid state drive test software in the computer operating system through the display 11, keyboard 12 and mouse 13 to test the test piece, and at the same time start the driving mechanism 10. The output end of the driving motor 101 drives the transmission wheel 102 to rotate, and the transmission wheel 102 drives one end of the connecting rod 103 to rotate, and the other end of the connecting rod 103 drives the guide rail 104 to move, and the guide rail 104 drives the transmission rod 9 to move back and forth, and the carrier plate 2 is driven to move back and forth through the transmission rod 9. The test piece is in a vibration state, thereby testing the operation of the test piece in the vibration state, and obtaining the test results through the SSD solid state drive test software.

[0033] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A test stand for an SSD solid state drive, comprising a test platform (1), characterized in that: The upper end of the test platform (1) is provided with a carrier plate (2), the upper end of the carrier plate (2) is provided with a plurality of fixed frames (3), the interiors of the plurality of fixed frames (3) have a receiving space for placing test pieces, the upper ends of the test platform (1) are provided with mounting shells (4) on both sides, the top of the mounting shells (4) are provided with a plurality of computer hosts (5), the mounting shells (4) are provided with a fixed block (6) on the side close to the fixed frame (3), the fixed block (6) is connected to a transmission cable (7) connected to the computer host (5), one end of the transmission cable (7) is provided with a connector (8) for connecting to the interface of the test piece, and the bottom of the carrier plate (2) is provided with a transmission rod (9) ), a driving mechanism (10) is provided at the bottom of the transmission rod (9), and the driving mechanism (10) drives the transmission rod (9) to vibrate back and forth, a display (11), a keyboard (12) and a mouse (13) used in conjunction with the display (11) are provided on one side of the test platform (1), the computer host (5) is connected to the display (11) in a transmission manner, and the computer host (5) operating system is installed with test software for testing the performance of the SSD solid state drive, a plurality of the fixed frames (3) are symmetrically arranged on both sides of the carrier board (2), and a plurality of the computer hosts (5) are symmetrically arranged on both sides of the test platform (1) and correspond to each of the fixed frames (3).

2. A test stand for an SSD solid state drive according to claim 1, characterized in that: The driving mechanism (10) comprises a driving motor (101), a transmission wheel (102), a connecting rod (103) and a guide rail (104); the bottom of the transmission rod (9) is mounted on the guide rail (104); a limit frame (14) is provided at the bottom of the test platform (1); the guide rail (104) is slidably connected to the bottom of the test platform (1) via the limit frame (14); the driving motor (101) is mounted on the bottom of the test platform (1) via a motor fixing seat; the output end of the driving motor (101) is mounted with the transmission wheel (102); the transmission wheel (102) is rotatably connected to one end of the connecting rod (103); and the other end of the connecting rod (103) is rotatably connected to the guide rail (104).

3. The test stand for SSD solid state drives according to claim 2, wherein: A sliding hole (15) is provided in the middle of the test platform (1), and the transmission rod (9) passes through the sliding hole (15) and is installed with the guide rail (104).

4. A test stand for an SSD solid state drive according to claim 3, characterized in that: The limiting frame (14) is arranged at the bottom of the sliding hole (15), and the guide rail (104) moves inside the limiting frame (14) along the length direction of the sliding hole (15).

5. The test stand for SSD solid state drives according to claim 4, characterized in that: Slide blocks (22) are provided on both sides of the guide rail (104) and are slidably engaged with the limit frame (14).

6. The test stand for SSD solid state drives according to claim 1, characterized in that: The number of the fixing frames (3) is ten and they are symmetrically arranged on both sides of the carrier board (2); the number of the computer hosts (5) is ten and they correspond to each of the fixing frames (3).

7. The test stand for SSD solid state drives according to claim 1, characterized in that: The fixing frame (3) comprises four support plates (31) and a surrounding plate (32) mounted on the upper ends of the four support plates (31), and the four support plates (31) are mounted on the carrier plate (2).

8. The test stand for SSD solid state drives according to claim 7, characterized in that: A connecting hole (16) is provided on one side of the enclosure (32) close to the connecting head (8).

9. The test stand for SSD solid state drives according to claim 7, characterized in that: A mounting seat (17) is provided in the middle of the upper end of one side of the enclosure (32), and one end of a limiting plate (18) is rotatably connected to the mounting seat (17), and the other end of the limiting plate (18) is engaged and connected with the enclosure (32).

10. The test stand for SSD solid state drives according to claim 1, characterized in that: The computer host (5) is provided with a power switch (19), a USB interface (20) and a heat sink (21).

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