SSD testing organization

Abstract

This utility model relates to the field of solid-state drive (SSD) testing technology, specifically disclosing an SSD testing mechanism. The SSD testing mechanism includes: a pressure platform, a fixing platform, the fixing platform being disposed below the pressure platform, and a clamping assembly disposed on both sides of the pressure platform. The clamping assembly is used to provide a constant and uniform clamping force for SSDs of different widths to be tested. By setting the clamping assembly, the length between the fixing slide and the screw can be adjusted according to the different widths of the SSDs, thereby changing the width between the sliding frames. This allows the sliding frames to provide a consistent and uniformly appropriate clamping force to the SSDs to be tested when the pressure platform descends, providing stable clamping force and preventing damage to the SSD's casing.

Description

Technical Field

[0001] This utility model relates to the field of solid-state drive testing technology, specifically to an SSD testing organization. Background Technology

[0002] Solid State Drive (SSD) is a type of hard drive that undergoes various tests before leaving the factory to ensure its quality after manufacturing. These tests include aging tests to test the lifespan of the SSD by writing large amounts of data, tests to test the accuracy of file writing and reading, tests to test read and write speeds, and tests to test insertion and removal.

[0003] In existing technologies, when performing insertion and removal tests on small batches of SSDs, clamps are usually used to hold the SSDs. However, different models of SSDs have different widths, making it difficult to control the clamping force of the clamps evenly: excessive clamping force can easily damage the SSD casing, while insufficient clamping force will cause the SSD to shift during the test, ultimately resulting in poor applicability of the clamps. Utility Model Content

[0004] The purpose of this invention is to provide an SSD testing mechanism to solve the problem mentioned in the background art that the different widths of different SSD models make it difficult to uniformly control the clamping force of the fixture on the SSD: excessive clamping force can easily damage the SSD casing, while insufficient clamping force will cause the SSD to shift during the test, ultimately resulting in poor applicability of the fixture.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an SSD testing mechanism, comprising: Touch pressure table; A fixed platform is disposed below the touch platform; A clamping assembly is disposed on both sides of the pressure table, and the clamping assembly is used to provide a constant and uniform clamping force for SSDs of different widths to be tested; The clamping assembly includes toothed plates symmetrically arranged on both sides of the pressure table. A gear is meshed on the side of the toothed plates that is far apart from each other. Connecting blocks are fixedly arranged at both ends of the gear, and a clamping plate is fixedly arranged at the top of the connecting blocks. A fixed slide cylinder is fixedly installed on one side of the toothed plates that are close to each other. A screw ring is rotatably installed at the other end of the fixed slide cylinder. A screw rod is threadedly connected to the inner side of the screw ring. The screw rod is slidably installed on the inner side of the fixed slide cylinder. A receiving plate is fixedly installed at one end of the screw rod. The receiving plate is therefore necessarily installed at the bottom end of the pressure table. A support frame is disposed above the fixed platform and located outside the pressure table.

[0006] Preferably, a connecting rod is rotatably provided on the side of the connecting blocks that are far apart from each other, and a sliding bracket is fixedly provided on the other end of the connecting rod. The sliding bracket passes through and slides on one side of the bearing frame. The sliding bracket is slidably provided on both sides of the toothed plate. A clamping pad is fixedly provided on the side of the clamping plates that are close to each other. The clamping pad is made of rubber material.

[0007] Using the above technical solution, the rubber material used for the clamping pads can protect the casing of the SSD under test.

[0008] Preferably, the bottom four corners of the pressing platform are fixedly provided with sliding legs, the top four corners of the fixed platform are fixedly provided with fixed shells, the sliding legs are slidably provided inside the fixed shells, and the top of the fixed platform is symmetrically provided with receiving frames, which are fixedly provided at the bottom of the bearing frame.

[0009] Using the above technical solution, when the pressure table is pressed down, the sliding leg will slide inside the fixed shell, playing a guiding role.

[0010] Preferably, a plug and a return spring are fixedly installed at the bottom center of the pressing platform, the return spring is fixedly installed at the top of the fixed platform, and the plug is installed through the fixed platform.

[0011] By adopting the above technical solution, the setting of the return spring can make the pressure table return to its original height after the clamping assembly is unlocked.

[0012] Preferably, a storage groove is symmetrically provided on the outer side of the other end of the insert, a partition plate is fixedly provided on the bottom inner side of the insert, a guide plate is symmetrically fixedly provided on the opposite sides of the partition plate, a locking block is slidably provided on the outer side of the guide plate, a return spring is fixedly provided between the locking block and the partition plate, and one side of the bottom end of the locking block is set with an incline.

[0013] The above technical solution prevents the SSD under test from becoming loose easily, thereby improving the stability of the SSD under test during insertion and removal testing.

[0014] Preferably, a top cylinder is provided below the fixing platform, the inner diameter of the top cylinder is the same as the outer diameter of the insertion cylinder, an extension plate is fixedly provided at the bottom end of the top cylinder, a return spring and a stabilizing telescopic rod are fixedly provided at the top end of the extension plate, the return spring and the stabilizing telescopic rod are fixedly provided at the bottom end of the fixing platform, and the return spring and the stabilizing telescopic rod are symmetrically arranged on the outside of the insertion cylinder.

[0015] By adopting the above technical solution, the clamping assembly can be unlocked when the top cylinder is in the rising state.

[0016] Preferably, a baffle is fixedly provided on one side of the support frame, and an extension frame is fixedly provided on the other side of the support frame. An electric telescopic rod is provided through and fixedly provided on one side of the top of the extension frame, and a plug is fixedly provided at the movable end of the electric telescopic rod.

[0017] The above technical solution facilitates the insertion and removal testing of the SSD under test.

[0018] Compared with the prior art, the beneficial effects of this utility model are: This SSD testing facility: 1. By setting the clamping assembly, the length between the fixing slide and the screw can be adjusted according to the different widths of SSDs, thereby changing the width between the sliding frames. When the pressure table descends, the sliding frames can provide a consistent and evenly appropriate clamping force to the SSD under test, which can provide a stable clamping force to the SSD under test and prevent damage to the SSD's casing. 2. The insertion cylinder is inserted through the fixing platform, and two locking blocks will come out from the storage slot, thus preventing the insertion cylinder from being pulled upward. This provides a locking effect on the clamping assembly in the clamped state. The locking blocks can be unlocked by raising the top cylinder, preventing the SSD under test from easily loosening, thereby improving the stability of the SSD under test during insertion and removal testing. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the upper and lower axonometric three-dimensional structure of this utility model; Figure 3 This is a schematic diagram showing the disassembled structure of the pressure table, the fixing table, and the support frame in this utility model; Figure 4 This is a schematic diagram showing the disassembled structure of the pressure table and the fixing table in this utility model; Figure 5 This is a schematic diagram showing the disassembled structure of part of the bearing frame and clamping assembly in this utility model; Figure 6 This is a schematic diagram showing the disassembled structure of some of the clamping components and the clamping pads in this utility model; Figure 7 This is a schematic diagram of the structure of the present invention in which the partial fixing platform and the insert are in a locked state; Figure 8 This is a three-dimensional structural diagram of the present invention when clamping the SSD to be tested for testing.

[0020] In the diagram: 1. Pressing platform; 101. Sliding leg; 2. Fixing platform; 201. Fixing shell; 202. Support frame; 3. Clamping assembly; 301. Toothed plate; 302. Gear; 303. Connecting block; 304. Connecting rod; 305. Slide frame; 306. Clamping plate; 307. Clamping pad; 308. Fixing slide cylinder; 309. Threaded ring; 310. Screw; 311. Supporting plate; 4. Bearing frame; 401. Baffle; 5. Extension frame; 501. Electric telescopic rod; 502. Plug; 6. Top cylinder; 601. Return spring; 602. Stabilizing telescopic rod; 603. Extension plate; 7. Insert cylinder; 701. Back spring; 702. Storage slot; 703. Divider plate; 704. Guide plate; 705. Return spring; 706. Locking block; 8. SSD to be tested. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-8 This utility model provides a technical solution: an SSD testing mechanism, comprising: A pressure table 1 and a fixed table 2 are provided below the pressure table 1. A clamping assembly 3 is provided on both sides of the pressure table 1. The clamping assembly 3 is used to provide a constant and uniform clamping force for SSD8s of different widths to be tested. The clamping assembly 3 includes toothed plates 301 symmetrically arranged on both sides of the pressure table 1. A gear 302 is meshed on the side of the toothed plates 301 that is far apart from each other. A connecting block 303 is fixedly provided at both ends of the gear 302. A clamping plate 306 is fixedly provided at the top of the connecting block 303. A fixed slide cylinder 308 is fixedly provided on the side of the toothed plates 301 that is close to each other. A screw ring 309 is rotatably provided at the other end of the fixed slide cylinder 308. A screw rod 310 is threadedly connected to the inner side of the screw ring 309. The screw rod 310 is slidably provided on the inner side of the fixed slide cylinder 308. A receiving plate 311 is fixedly provided at one end of the screw rod 310. The receiving plate 311 is therefore necessarily provided at the bottom end of the pressure table 1.

[0023] In this embodiment, the SSD8 to be tested is placed on the top of the pressure platform 1 and pressed down, so that the pressure platform 1 also descends synchronously. The descent of the pressure platform 1 causes the two toothed plates 301 on both sides to descend together, thereby causing the gear 302 meshing with it to rotate. The gear 302 will then drive the connecting block 303 to rotate, and cause the connecting slide 305 connected with it to flip. The two connecting slides 305 are in a flipped and closed state, that is, the connecting slides 305 change from an inclined state to a vertical state, thereby forming a clamp on the SSD8 to be tested, which facilitates the insertion and removal testing of the SSD8 to be tested.

[0024] When it is necessary to test SSD8 of different widths, rotate the screw ring 309 so that the screw 310 can slide inside the fixed slide cylinder 308. Since the receiving plate 311 is fixed to the bottom of the pressure table 1, the toothed plate 301 can move closer to or further away from the receiving plate 311. This allows for adjusting the distance between the two toothed plates 301. Through the connection of the connecting slide 305, the gear 302 and the connecting slide 305 can be driven synchronously, so that the connecting slide 305 can clamp SSD8 of different widths. The angle of rotation of the connecting slide 305 is consistent each time it is flipped, so the clamping force it provides is also consistent, which can provide a uniform clamping force for the SSD8 to be tested.

[0025] It should be noted that a connecting rod 304 is rotatably provided on the side of the connecting blocks 303 that are far apart from each other, and a connecting slide 305 is fixedly provided on the other end of the connecting rod 304. The connecting slide 305 passes through and slides on one side of the bearing frame 4. The connecting slide 305 slides on both sides of the toothed plate 301. A clamping pad 307 is fixedly provided on the side of the clamping plates 306 that are close to each other. The clamping pad 307 is made of rubber material.

[0026] When the toothed plate 301 descends, it will slide between the connecting slides 305. The connecting slides 305 are connected to the bearing frame 4, so the height will not change. Only when the distance between the toothed plate 301 and the bearing plate 311 is adjusted, the connecting slides 305 will slide inside the bearing frame 4 and the distance between the two connecting slides 305 will be adjusted simultaneously.

[0027] The 307 pad, made of rubber, provides protection for the SSD8 under test and also protects the casing of the SSD8 under test from scratches.

[0028] Furthermore, sliding legs 101 are fixedly installed at the four corners of the bottom of the pressure table 1, and fixed shells 201 are fixedly installed at the four corners of the top of the fixed table 2. The sliding legs 101 are slidably installed inside the fixed shells 201. A receiving frame 202 is symmetrically fixedly installed at the top of the fixed table 2, and the receiving frame 202 is fixedly installed at the bottom of the bearing frame 4.

[0029] When the pressure plate 1 is pressed down, the sliding leg 101 will slide inside the fixed shell 201. It should be noted that the fixed shell 201 and the sliding leg 101 are interference fit, that is, the sliding leg 101 will have a certain resistance when sliding inside the fixed shell 201 to prevent the pressure plate 1 from rising too fast.

[0030] The receiving frame 202 serves to connect the fixed platform 2 and the carrier frame 4, so that the carrier frame 4 can be located above the fixed platform 2 or outside the pressing platform 1, and the SSD8 to be tested after being clamped is also located on top of the carrier frame 4, forming a support.

[0031] The bottom of the pressing platform 1 is fixedly provided with a tube 7 and a return spring 701. The return spring 701 is fixedly provided at the top of the fixed platform 2. The tube 7 passes through the fixed platform 2. The other end of the tube 7 is symmetrically provided with a storage groove 702. The bottom of the inner side of the tube 7 is fixedly provided with a partition plate 703. The opposite sides of the partition plate 703 are symmetrically provided with guide plates 704. The outer side of the guide plate 704 is slidably provided with a locking block 706. The locking block 706 and the partition plate 703 are fixedly provided with a return spring 705. The bottom side of the locking block 706 is set with an inclined surface.

[0032] In this embodiment, when the pressure plate 1 is pressed down, the insertion cylinder 7 will descend and pass through the fixing plate 2. The fixing plate 2 has a circular hole corresponding to the insertion cylinder 7, and at the same time, the return spring 701 will gradually compress. The elastic force of the return spring 701 facilitates automatic opening after unlocking the clamping assembly 3, allowing the SSD 8 to be tested to be removed. When the locking block 706 contacts the circular hole, due to the inclined surface on one side of the bottom of the locking block 706, the locking block 706 will enter the storage groove 702 and slide along the guide plate 704. At the same time, the return spring 705 will compress. When the locking block 706 has completely passed through the circular hole, the elastic force of the return spring 705 allows the locking block 706 to come out from the inside of the storage groove 702 and form an abutment with the bottom of the fixing plate 2, preventing the insertion cylinder 7 from rising. This achieves the locking effect of the clamping assembly 3, preventing the clamped SSD 8 to be tested from loosening.

[0033] A top cylinder 6 is provided below the fixed platform 2. The inner diameter of the top cylinder 6 is the same as the outer diameter of the insertion cylinder 7. An extension plate 603 is fixedly provided at the bottom end of the top cylinder 6. A return spring 601 and a stabilizing telescopic rod 602 are fixedly provided at the top end of the extension plate 603. The return spring 601 and the stabilizing telescopic rod 602 are fixedly provided at the bottom end of the fixed platform 2. The return spring 601 and the stabilizing telescopic rod 602 are symmetrically arranged on the outside of the insertion cylinder 7.

[0034] After the insertion plate test is completed, the extension plate 603 can be lifted, so that the top cylinder 6 can also rise. During the rising process, the top cylinder 6 contacts the locking block 706. Since the bottom side of the locking block 706 is set with a slope, the locking block 706 will retract into the storage slot 702, so that the insertion cylinder 7 can be smoothly withdrawn, thereby achieving the unlocking effect of the coupling clamp assembly 3, so that the SSD8 to be tested can be taken out.

[0035] Furthermore, as the extension plate 603 is raised, the return spring 601 and the stabilizing telescopic rod 602 will be compressed, so that after the extension plate 603 is released, the elastic force of the return spring 601 will allow the extension plate 603 to return to its original height. The stabilizing telescopic rod 602 provides stability for the return spring 601 and prevents it from bending.

[0036] A baffle 401 is fixedly installed on one side of the support frame 4, and an extension frame 5 is fixedly installed on the other side of the support frame 4. An electric telescopic rod 501 is fixedly installed through and fixed on one side of the top of the extension frame 5, and a plug 502 is fixedly installed at the movable end of the electric telescopic rod 501.

[0037] During insertion and removal testing, the plug 502 can be inserted into the interface on one side of the SSD8 to be tested by the electric telescopic rod 501, thereby performing insertion and removal testing. The plug 502 is connected to an external testing device, which is a conventional device and is therefore not shown in the figure. The baffle 401 is designed to facilitate the SSD8 to be tested to abut against it when clamped, thereby achieving a certain positioning effect.

[0038] Working principle: By placing the SSD8 to be tested on the top of the pressure platform 1 and pressing down on the SSD8, the pressure platform 1 can descend synchronously, driving the toothed plate 301 in the clamping assembly 3 to descend, driving the gear 302 to rotate, and the connecting block 303 and the sliding frame 305 can rotate synchronously, so that the two sliding frames 305 can be flipped inward, thereby clamping the SSD8 to be tested on the top of the pressure platform 1. This provides a stable clamping force for the SSD8 to be tested and also prevents damage to the shell of the SSD8 to be tested. At the same time, the insertion cylinder 7 will penetrate and insert into the fixing platform 2, so that the locking block 706 can come out from the storage slot 702 and form an abutment with the fixing platform 2, thereby locking the clamping assembly 3 in the clamping state and preventing the SSD8 to be tested from loosening. The locking block 706 can be unlocked by the rise of the top cylinder 6.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An SSD test mechanism, characterized by, include: Touch pressure table (1); A fixed platform (2) is provided below the pressure table (1); Clamping assembly (3), the clamping assembly (3) is disposed on both sides of the pressure table (1), the clamping assembly (3) is used to provide a constant and uniform clamping force for SSDs (8) of different widths to be tested; The clamping assembly (3) includes toothed plates (301) symmetrically arranged on both sides of the pressure table (1). A gear (302) is meshed on the side of the toothed plates (301) that is far apart from each other. A connecting block (303) is fixedly arranged at both ends of the gear (302). A clamping plate (306) is fixedly arranged at the top end of the connecting block (303). A fixed slide cylinder (308) is fixedly provided on one side of the toothed plates (301) that are close to each other. A screw ring (309) is rotatably provided on the other end of the fixed slide cylinder (308). A screw rod (310) is threadedly connected to the inner side of the screw ring (309). The screw rod (310) is slidably provided on the inner side of the fixed slide cylinder (308). A receiving plate (311) is fixedly provided on one end of the screw rod (310). Therefore, the receiving plate (311) must be provided at the bottom end of the pressure table (1). The support frame (4) is located above the fixed platform (2) and outside the pressure platform (1).

2. The SSD testing apparatus according to claim 1, characterized in that: A connecting rod (304) is rotatably provided on the side of the connecting blocks (303) that are far apart from each other. A sliding bracket (305) is fixedly provided at the other end of the connecting rod (304). The sliding bracket (305) passes through and slides on one side of the bearing frame (4). The sliding bracket (305) slides on both sides of the toothed plate (301). A clamping pad (307) is fixedly provided on the side of the clamping plates (306) that are close to each other. The clamping pad (307) is made of rubber material.

3. The SSD testing apparatus according to claim 1, characterized in that: The bottom four corners of the pressing platform (1) are fixedly provided with sliding legs (101), the top four corners of the fixed platform (2) are fixedly provided with fixed shells (201), the sliding legs (101) are slidably provided on the inner side of the fixed shells (201), the top of the fixed platform (2) is symmetrically provided with receiving frames (202), and the receiving frames (202) are fixedly provided on the bottom of the bearing frame (4).

4. The SSD testing apparatus according to claim 1, characterized in that: The bottom of the pressing platform (1) is fixedly provided with a tube (7) and a return spring (701). The return spring (701) is fixedly provided at the top of the fixed platform (2). The tube (7) passes through the fixed platform (2).

5. The SSD testing apparatus according to claim 4, characterized in that: The other end of the insert (7) is symmetrically provided with a storage groove (702). A partition plate (703) is fixedly provided at the bottom inner side of the insert (7). A guide plate (704) is symmetrically fixedly provided on the opposite side of the partition plate (703). A locking block (706) is slidably provided on the outer side of the guide plate (704). A return spring (705) is fixedly provided between the locking block (706) and the partition plate (703). One side of the bottom end of the locking block (706) is set with an incline.

6. The SSD testing apparatus according to claim 1, characterized in that: A top cylinder (6) is provided below the fixed platform (2). The inner diameter of the top cylinder (6) is the same as the outer diameter of the insert (7). An extension plate (603) is fixedly provided at the bottom end of the top cylinder (6). A return spring (601) and a stabilizing telescopic rod (602) are fixedly provided at the top end of the extension plate (603). The return spring (601) and the stabilizing telescopic rod (602) are fixedly provided at the bottom end of the fixed platform (2). The return spring (601) and the stabilizing telescopic rod (602) are symmetrically arranged on the outside of the insert (7).

7. The SSD testing apparatus according to claim 1, characterized in that: A baffle (401) is fixedly installed on one side of the support frame (4), and an extension frame (5) is fixedly installed on the other side of the support frame (4). An electric telescopic rod (501) is installed through and fixedly installed on one side of the top of the extension frame (5), and a plug (502) is fixedly installed at the movable end of the electric telescopic rod (501).

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