Multi-chamber high temperature test cabinet

Abstract

The utility model relates to a kind of multi-chamber high-temperature test cabinet in solid state hard disk test field, including cabinet, the inside of cabinet is equipped with array distribution heating cavity, the front end side of cabinet is provided with controller, the inside of heating cavity is provided with supporting plate, the top of supporting plate is installed with rectangular array distribution fixed component, the fixed component includes supporting block and angle shell, the supporting block is provided with four, the top of supporting block is fixed to angle shell, the upper end inboard wall of angle shell is installed with silica gel limiting boss, the upper end of supporting plate is located between the lower part of angle shell and is provided with H type chassis, the upper end of H type chassis four corners is all installed with top block, the bottom of H type chassis is provided with warped plate.The utility model realizes firm limiting damage prevention by fixed component, warped plate structure realizes convenient disassembly, cooperate multiple heating cavities, solve traditional fixed loose clamp injury, disassembly difficult and multiple disc synchronous test problem.

Description

Technical Field

[0001] This utility model relates to the field of solid-state drive testing, specifically to a multi-chamber high-temperature test cabinet. Background Technology

[0002] Multi-chamber high-temperature test cabinets are widely used in the field of high-temperature environment reliability testing of electronic components such as solid-state drives. To ensure test accuracy, the test pieces need to be stably fixed and adapted to the needs of simultaneous testing of multiple pieces.

[0003] In existing technologies, solid-state drives (SSDs) are often held in place by ordinary clamps or simple supports in high-temperature test cabinets. Clamping can easily damage the SSDs due to improper force control, while simple supports are prone to loosening during testing. Furthermore, after fixing, the clamps need to be manually disassembled or the SSDs need to be pried off with great effort, resulting in poor disassembly convenience. At the same time, some equipment lacks compatible multi-part fixing structures, making it difficult to meet the needs of testing multiple SSDs simultaneously. Utility Model Content

[0004] The purpose of this utility model is to solve the above defects and provide a multi-chamber high-temperature test cabinet, which has a fixing component and a rocker plate structure on the tray, thus solving the technical problems of easy loosening and pinching of the fixing, difficult disassembly and insufficient simultaneous testing of multiple trays in the prior art.

[0005] The objective of this utility model is achieved through the following means:

[0006] A multi-chamber high-temperature testing cabinet includes a cabinet body. The cabinet body has an array of heating chambers inside. A controller is located on one side of the front end of the cabinet body. A tray is located inside each heating chamber. A rectangular array of fixing components is mounted on the top of the tray. Each fixing component includes support blocks and corner shells. Four support blocks are arranged in a rectangular pattern. The corner shells are fixed to the top of the support blocks. Silicone limiting protrusions are installed on the inner sidewall of the upper end of the corner shells. An H-shaped base frame is located between the upper end of the tray and the lower part of the corner shells. Top blocks are installed at the four corners of the upper end of the H-shaped base frame. A rocker arm is located at the bottom of the H-shaped base frame. The rocker arm and the tray are rotatably connected via side frames.

[0007] The deformation and reset of the silicone limiting protrusions can achieve stable positioning of the top corner of the solid-state drive, preventing the drive from falling off during testing. The silicone material can also prevent damage to the drive, solving the problem of easy loosening or damage to the drive by traditional fixing methods. The rotation of the rocker arm drives the H-shaped base and top block to lift the drive, allowing the drive to quickly detach from the limiting position. This solves the problem of inconvenient disassembly after the limiting position is fixed. Combined with the array-distributed heating chambers and fixing components, it can meet the high-temperature testing requirements of multiple solid-state drives at the same time.

[0008] Furthermore, a pressing element is provided at the upper front end of the rocker, and the pressing element is fixedly connected to the rocker so as to drive the rocker to press down.

[0009] Furthermore, the tray has a rectangular array of ventilation slots inside, and the ventilation slots are integrally formed with the tray to facilitate ventilation of the tray.

[0010] Furthermore, a cabinet door is installed on the outside of the cabinet, located on the front side of the heating chamber, and the cabinet door is connected to the cabinet body by hinges. A window is installed inside the cabinet door to facilitate observation of the internal state of the heating chamber.

[0011] Furthermore, the tray is provided with guide rails on both sides inside the heating cavity, and the guide rails are fixedly connected to the tray. The guide rails are slidably connected to the heating cavity.

[0012] Furthermore, a handle is provided on the upper front side of the tray, and the handle is fixedly connected to the tray to facilitate the pulling of the tray.

[0013] The beneficial effects of this utility model are:

[0014] This utility model features a fixing assembly consisting of a support block, corner shells, and silicone limiting protrusions on the top of the tray. When the four corners of the solid-state drive are inserted along the corner shells, the silicone limiting protrusions are compressed for easy placement. After resetting, they block the top corners to achieve fixation. This provides the advantages of stable positioning and the silicone material prevents damage to the hard drive, solving the problem of easy loosening or damage to the hard drive in traditional fixing methods. At the same time, the rocker arm is rotatably connected to the side frame. Pressing down the front end of the rocker arm causes the rear end to tilt up, pushing the H-shaped base and top block to lift the bottom of the hard drive's top corner, allowing the hard drive to quickly detach from the limiting position. This provides the advantages of convenient and labor-saving disassembly, solving the problem of difficult hard drive disassembly after the limiting position is fixed. Combined with the multi-heating cavity design, it can also meet the needs of simultaneous testing of multiple hard drives. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a multi-chamber high-temperature test cabinet according to the present invention;

[0016] Figure 2 This is a perspective view of the cabinet door of a multi-chamber high-temperature test cabinet of this utility model in the open state;

[0017] Figure 3 This is a perspective view of the tray structure of a multi-chamber high-temperature test cabinet according to this utility model;

[0018] Figure 4 This is a perspective view of the fixing component structure of a multi-chamber high-temperature test cabinet according to the present invention;

[0019] In the diagram, 1. Cabinet body; 2. Controller; 3. Heating chamber; 4. Cabinet door; 5. Window; 6. Support plate; 7. Ventilation slot; 8. Guide rail; 9. Handle plate; 10. Support block; 11. Corner shell; 12. Silicone limiting protrusion; 13. H-shaped base frame; 14. Top block; 15. Rocker arm; 16. Pressing component; 17. Side frame. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0021] In this embodiment, refer to Figures 1-4 The specific implementation of the multi-chamber high-temperature test cabinet includes a cabinet body 1. The cabinet body 1 has an array of heating chambers 3 inside. A controller 2 is set on one side of the front end of the cabinet body 1. A tray 6 is set inside the heating chambers 3. A fixed component arranged in a rectangular array is installed on the top of the tray 6. The fixed component includes a support block 10 and a corner shell 11. There are four support blocks 10 arranged in a rectangular array. The corner shell 11 is fixed to the top of the support block 10. A silicone limiting protrusion 12 is installed on the upper inner side wall of the corner shell 11. An H-shaped base frame 13 is set at the upper end of the tray 6 between the lower part of the corner shell 11. Top blocks 14 are installed at the four corners of the upper end of the H-shaped base frame 13. A rocker 15 is set at the bottom of the H-shaped base frame 13. The rocker 15 is rotatably connected to the tray 6 through a side frame 17.

[0022] like Figure 3 and Figure 4 As shown, a pressing member 16 is provided at the upper front end of the rocker 15, and the pressing member 16 is fixedly connected to the rocker 15. The pressing member 16 is used to drive the rocker 15 to press down.

[0023] like Figure 3 and Figure 4 As shown, the interior of the tray 6 has a rectangular array of ventilation slots 7, and the ventilation slots 7 are integrally formed with the tray 6 to facilitate ventilation of the tray 6.

[0024] like Figure 1 and Figure 2 As shown, a cabinet door 4 is installed on the outside of the cabinet 1, located in front of the heating chamber 3, and the cabinet door 4 is connected to the cabinet 1 by a hinge. A window 5 is installed inside the cabinet door 4 to facilitate observation of the internal state of the heating chamber 3.

[0025] like Figure 3 As shown, guide rails 8 are provided on both sides of the tray 6 inside the heating cavity 3, and the guide rails 8 are fixedly connected to the tray 6 and slidably connected to the heating cavity 3.

[0026] like Figure 3 As shown, a handle plate 9 is provided on the upper front side of the tray 6, and the handle plate 9 is fixedly connected to the tray 6. The handle plate 9 facilitates the pulling of the tray 6.

[0027] The working principle of a multi-chamber high-temperature test cabinet in this embodiment is as follows: Open the cabinet door 4, and pull the tray 6 through the handle plate 9 to make it extend out of the heating chamber 3. When installing the solid-state drive, insert the solid-state drive vertically downward along the four corner shells 11 at the bottom four corners. The four top corners of the solid-state drive collide with the silicone limiting protrusions 12. The silicone limiting protrusions 12 are compressed and deformed by force so that the solid-state drive can rest on the top of the tray 10. The silicone limiting protrusions 12 reset and deform to block the four top corners of the solid-state drive and prevent it from falling off by itself.

[0028] After all the solid-state drives are installed, connect the power cord and data cable and push back the tray 6. Close the cabinet door 4 and control the heating of each heating chamber 3 through the controller 2 to carry out high-temperature testing of the solid-state drives.

[0029] When it is necessary to disassemble the solid-state drive, turn off the heating of the corresponding heating chamber 3, open the cabinet door 4 and wait for the temperature to drop, pull out the tray 6, press the pressing part 16 on the front side of the bottom of the corresponding solid-state drive, the pressing part 16 is displaced downward under the force, causing the front end of the rocker arm 15 to press down and the rear end to lift up. The rear end of the rocker arm 15 pushes the H-shaped base frame 13 upward. The top blocks 14 at the four corners of the H-shaped base frame 13 press against the bottom of the four top corners of the solid-state drive, making it easy for the solid-state drive to be separated from the silicone limiting protrusions 12 inside the corner shell 11, thus completing the disassembly of the solid-state drive.

[0030] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of the present invention, and all such modifications and substitutions should be considered within the scope of protection of the present invention.

Claims

1. A multi-chamber high-temperature testing cabinet, comprising a cabinet body, wherein an array of heating chambers are provided inside the cabinet body, and a controller is provided on one side of the front end of the cabinet body, characterized in that: The heating chamber is equipped with a support plate. A fixed assembly arranged in a rectangular array is installed on the top of the support plate. The fixed assembly includes support blocks and corner shells. There are four support blocks arranged in a rectangular array. The corner shells are fixed to the top of the support blocks. Silicone limiting protrusions are installed on the inner sidewall of the upper end of the corner shells. An H-shaped base frame is provided at the upper end of the support plate between the lower parts of the corner shells. Top blocks are installed at the four corners of the upper end of the H-shaped base frame. A rocker is provided at the bottom of the H-shaped base frame. The rocker is rotatably connected to the support plate through a side frame.

2. The multi-chamber high-temperature test cabinet according to claim 1, characterized in that: The upper front end of the rocker is provided with a pressing element, and the pressing element is fixedly connected to the rocker.

3. The multi-chamber high-temperature test cabinet according to claim 1, characterized in that: The tray has a rectangular array of ventilation slots inside, and the ventilation slots are integrally formed with the tray.

4. The multi-chamber high-temperature test cabinet according to claim 1, characterized in that: The cabinet body has a door installed on the outside of the heating chamber, and the door is connected to the cabinet body by a hinge. The inside of the door has a transparent window.

5. The multi-chamber high-temperature test cabinet according to claim 1, characterized in that: The tray is provided with guide rails on both sides inside the heating cavity, and the guide rails are fixedly connected to the tray and slidably connected to the heating cavity.

6. The multi-chamber high-temperature test cabinet according to claim 1, characterized in that: A handle is provided on the upper front side of the tray, and the handle is fixedly connected to the tray.

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