An aging test cabinet for server memory cards

Abstract

The present application relates to the technical field of storage card aging test equipment, and particularly relates to an aging test cabinet for server memory cards, which includes a cabinet. A carrier board is installed on the cabinet, and a positioning component is installed on the carrier board. The positioning component includes a positioning plate, and a clamping component is installed on the positioning plate. A counterpoint component is connected to the clamping component. The counterpoint component includes a fixed wheel, and a gear is rotatably installed on the fixed wheel. A rack for driving the gear to rotate is connected to the clamping component. A first swing rod is rotatably installed on the fixed wheel, a second swing rod is hinged to the first swing rod, and the second swing rod is rotatably connected to the gear. A sliding plate is installed on the positioning plate, a slider is slidably installed on the sliding plate, and a third swing rod is hinged to the slider. The end of the third swing rod away from the slider is hinged to the end of the first swing rod away from the second swing rod. A counterpoint post for counterpointing the memory card is connected to the slider; a temperature control system is installed on the carrier board. The present application has the effect of improving the convenience of the aging test cabinet for server memory cards during operation.

Description

Technical Field

[0001] This application relates to the technical field of storage card aging detection equipment, and particularly to a server memory card aging test cabinet. Background Art

[0002] SD card memory cards are independent storage media used in mobile phones, digital cameras, laptops, MP3 players, servers, and other digital products. Generally in the form of cards, they are collectively referred to as "memory cards", also known as "digital memory cards", "digital storage cards", "storage cards", etc. Since memory cards are usually used in digital products, and digital products may generate heat during use, causing the memory card to operate in an environment where the temperature is higher than room temperature, thus affecting the storage condition and transmission speed of the memory card, leading to rapid aging of the memory card.

[0003] After the memory card is produced, it is necessary to conduct an aging test on the memory card to detect whether the memory card operates abnormally in environments with different temperatures. Usually, the staff will insert the memory card on a positioning board that can connect to and read the storage status of the memory card. The positioning board is connected to a computer, and the computer controls the detection and presents the detection data. When the staff inserts the memory card on the positioning board, it is necessary to align and insert the contact transmission points on the memory card with the contact transmission points on the positioning board. However, the positioning board usually lacks a device for aligning the contact points of the memory card, which easily causes misalignment of the contact points where the memory card and the positioning board are connected, making it inconvenient to insert the memory card quickly and accurately on the positioning board and affecting the detection process of the memory card. Summary of the Invention

[0004] In order to improve the convenience of the server memory card aging test cabinet during operation, this application provides a server memory card aging test cabinet.

[0005] This application provides a server memory card aging test cabinet, adopting the following technical solutions:

[0006] A server memory card aging test cabinet, including a cabinet, on which a carrier board is installed. A positioning component for positioning the memory card is installed on the carrier board. The positioning component includes a positioning plate, on which a card slot for placing the memory card is opened. The positioning plate is installed on the carrier board, and a clamping component for elastically clamping the memory card is installed on the positioning plate. A positioning component is connected to the clamping component. The positioning component includes a fixed wheel installed on the positioning plate, a gear is rotatably installed on the fixed wheel, a rack for pushing the gear to rotate is connected to the clamping component, and the rack is meshed with the gear. A first swing rod is rotatably installed on the fixed wheel, one end of the first swing rod is hinged to a second swing rod, and the end of the second swing rod away from the first swing rod is rotatably connected to the gear. A slide plate is installed on the positioning plate, a slider is slidably installed on the slide plate, a third swing rod is hinged to the slider, and the end of the third swing rod away from the slider is hinged to the end of the first swing rod away from the second swing rod. A first lifting plate is installed on the slider, a second lifting plate is installed on the first lifting plate, and a positioning post for aligning the memory card is connected to the second lifting plate. A temperature control system for providing a test environment is installed on the carrier board.

[0007] By adopting the above technical solution, the staff places the memory card on the clamping plate in the card slot and presses the memory card into the card slot by operating the auxiliary loading and unloading component. When the staff presses the memory card downward below the clamping plate, the clamping component will elastically clamp the memory card. While clamping the memory card, the clamping component will control the movement of the rack. The rack pushes the gear to rotate, and the rotation of the gear pulls the swinging of the first swing rod and the second swing rod to control the movement of the positioning post. The memory card is aligned by the positioning post to prevent the memory card from deviating to one end of the positioning plate. When inserting the memory card, the positioning post is driven to move by the clamping plate, so that the memory card can be neatly inserted on the positioning plate, ensuring that the memory card can be smoothly connected to the computer. After the memory card is inserted, the temperature control system is used to control the change of the environmental temperature to simulate the operation of the memory card under different environmental temperatures, which is beneficial to quickly complete the aging test of the memory card and improve the convenience of the server memory card aging test cabinet during use.

[0008] In a specific feasible implementation, a resisting block is installed on the second lifting plate, the end of the resisting block away from the first lifting plate is set as an arc surface. An installation plate is installed on the positioning plate, a resisting rod is slidably installed on the installation plate, the end of the resisting rod close to the resisting block is in contact with the arc surface of the resisting block. A limiting plate is installed on the resisting rod, a second spring is sleeved on the resisting rod, one end of the second spring is connected to the installation plate, and the other end is connected to the limiting plate. The positioning post is installed at the end of the resisting rod away from the resisting block.

[0009] By adopting the above technical solution, the swinging of the first swing rod and the second swing rod is used to control the movement of the third swing rod, which facilitates the third swing rod to quickly drag the slider to slide on the sliding plate. The lifting of the slider drives the abutting block to lift, and the arc surface on the abutting block changes the direction of the force, so as to facilitate quickly pushing the alignment post to position the memory card, enabling elastic clamping and neat alignment to be carried out at the same time.

[0010] In a specific feasible implementation, the clamping assembly includes a first fixed rod installed on the positioning plate. A clamping plate is rotatably installed on the first fixed rod. A sliding cylinder is installed on the positioning plate. A sliding rod is slidably installed on the sliding cylinder. One end of the sliding rod away from the sliding cylinder is installed with a top plate. A first spring is sleeved on the sliding rod. One end of the first spring is connected to the top plate, and the other end is connected to the sliding cylinder. The top plate abuts against the clamping plate, and the rack is installed on the top plate.

[0011] By adopting the above technical solution, the memory card will push the clamping plate to rotate around the first fixed rod. The clamping plate pushes the top plate to move, causing the sliding rod to contract into the sliding cylinder and compressing the first spring. After the bottom surface of the memory card is located below the clamping plate, the elastic force generated by the first spring will push the top plate, causing the top plate to push the clamping plate to elastically clamp the memory card, which is beneficial to improving the stability of the memory card on the positioning plate.

[0012] In a specific feasible implementation, the clamping plate is set as an arc-shaped bent plate, and one end of the arc-shaped bent plate away from the first fixed rod abuts against the top plate.

[0013] By adopting the above technical solution, the clamping plate is set as an arc-shaped bent plate, and the memory card slides on the arc surface of the clamping plate, reducing the friction force, so as to facilitate the operator to quickly insert and remove the memory card from the positioning plate.

[0014] In a specific feasible implementation, the auxiliary loading and unloading assembly includes a fixed platform. The fixed platform is installed on the carrier plate. An installation opening is provided on the fixed platform. A support rod is installed on the fixed platform. The support rod is arranged in the installation opening. A buckle is slidably connected to the support rod. A waist-shaped groove is provided on the buckle. The buckle is slidably connected to the support rod through the waist-shaped groove. A lever is installed on the buckle.

[0015] By adopting the above technical solution, by dragging the buckle, the lever on the buckle is stuck in the bayonets on both sides of the memory card. Rotating the buckle with the support rod as the support point makes the lever press down the memory card, so as to facilitate quickly pressing the memory card into and pressing it tightly in the card slot. When the memory card test is completed, drag the buckle to make the lever catch in the bayonets on both sides of the memory card again. Rotate the buckle with the support rod as the support point, so that the lever lifts the memory card upward, so as to facilitate quickly removing the memory card from the positioning plate and facilitating the operator to collect the memory card.

[0016] In a specific possible implementation manner, a parking seat is installed on the fixing platform, and an inclined platform is provided on the buckle to limit the movement of the buckle through the parking seat.

[0017] By adopting the above technical solution, when the dial buckle is not in use, the dial buckle is dragged away from the positioning plate and docked on the parking seat. The movement of the dial buckle is blocked by the inclined platform and the parking seat, so that the dial buckle can be docked on both sides of the positioning plate when not in use, thereby reducing the interference of the dial buckle 33 with the memory card.

[0018] In a specific feasible implementation scheme, the temperature control system includes a support frame, the support frame is installed on the carrier plate, a support platform is installed on the support frame, a load-bearing sheet is installed on the support platform, a flip bracket is rotatably mounted on the load-bearing sheet, a heating component is installed on the flip bracket, the heating component includes a first connecting plate, the first connecting plate is connected to the flip bracket, the first connecting plate is connected to a second connecting plate, a connecting side plate is installed on the second connecting plate, a heating plate is installed on the connecting side plate, and a heating cloth providing a heat source is installed on the heating plate.

[0019] By adopting the above technical solution, when inserting the memory card, the heating component can be quickly lifted off the top of the positioning plate through the transmission flip bracket, so that it is convenient for the staff to load and remove the memory card. After the memory card is inserted, the flip bracket is rotated to quickly cover the heating plate above the memory card, and the heating cloth is used to provide a heat source to facilitate rapid heating, simulating the working environment temperature of the memory card.

[0020] In a specific possible implementation manner, a stopper for shortening the distance between the heating plate and the positioning plate is arranged on the positioning plate, and the stopper is arranged opposite to the heating plate.

[0021] By adopting the above technical solution, the distance between the positioning plate and the heating plate is shortened by using a stopper, and the gap is reduced to separate the memory card from the surrounding environment, thereby preventing the temperature difference generated by the surrounding environment from affecting the detection of the memory card.

[0022] In a specific possible implementation scheme, a cooling component is connected to the second connecting plate, and the cooling component includes a semiconductor refrigeration plate, and the semiconductor refrigeration plate is installed on the second connecting plate. A refrigeration plate is installed on the second connecting plate, and the refrigeration plate is in contact with the semiconductor refrigeration plate. A refrigeration spacer is installed on the refrigeration spacer, and a first fan is installed on the refrigeration spacer.

[0023] By adopting the above technical solution, the temperature is controlled by using semiconductor cooling sheets in combination with heating cloth, which makes it easier to control the temperature and avoid the temperature being too high or too low, thus ensuring that the memory card can always be in a specified temperature environment.

[0024] In a specific feasible embodiment, an air guide cover is installed on the connecting side plate, the air outlet of the air guide cover faces the heating cloth, a second fan is installed on the air guide cover, and the second fan is communicated with the air guide cover.

[0025] By adopting the above technical solution, the air guide cover can enhance the air circulation, facilitate the rapid regulation of temperature, and enhance the temperature control effect.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. The staff places the memory card on the clamping plate in the card slot, and presses the memory card into the card slot by manipulating the auxiliary loading and unloading component. When the staff presses the memory card downward below the clamping plate, the memory card will push the clamping plate to rotate around the first fixing rod, and the clamping plate will push the top plate to move, causing the sliding rod to contract in the sliding cylinder and compressing the first spring; after the bottom surface of the memory card is located below the clamping plate, the elastic force generated by the first spring will push the top plate, so that the top plate will push the clamping plate to elastically clamp the memory card, which is beneficial to improving the stability of the memory card on the positioning plate. When the clamping plate pushes the top plate to move, it will drive the rack to move, the rack will push the gear to rotate, and the rotation of the gear will pull the swinging of the first swing rod and the second swing rod to control the movement of the positioning post, and the memory card is aligned through the positioning post to prevent the memory card from deviating to one end of the positioning plate. When inserting the memory card, the positioning post is driven to move by the clamping plate, so that the memory card can be neatly inserted on the positioning plate, ensuring that the memory card can be smoothly connected to the computer; after the memory card is inserted, the environmental temperature is changed by controlling the temperature control system to simulate the memory card working at different environmental temperatures, which is beneficial to quickly completing the aging test of the memory card and improving the convenience of the server memory card aging test cabinet during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic diagram of the test cabinet according to an embodiment of the present application.

[0029] Figure 2 is a schematic diagram of the carrier plate according to an embodiment of the present application.

[0030] Figure 3 is a schematic diagram of the positioning component according to an embodiment of the present application.

[0031] Figure 4 is a schematic diagram showing the installation position relationship between the stopper and the positioning plate in the positioning component according to an embodiment of the present application.

[0032] Figure 5 is a schematic diagram of the auxiliary loading and unloading component according to an embodiment of the present application.

[0033] Figure 6 is a schematic diagram of the clamping component according to an embodiment of the present application.

[0034] Figure 7 It is a schematic diagram showing the installation position relationship between the gear and the rack in the clamping assembly embodying the embodiments of the present application.

[0035] Figure 8 It is a schematic diagram showing the installation position relationship between the alignment post and the positioning plate in the alignment assembly embodying the embodiments of the present application.

[0036] Figure 9 It is a schematic diagram of the temperature control system of the embodiments of the present application.

[0037] Figure 10 It is a schematic diagram of the cooling component of the embodiments of the present application.

[0038] Figure 11 It is a schematic diagram of the heating component of the embodiments of the present application.

[0039] Reference numerals: 1, cabinet; 11, slide rail; 12, carrier plate; 2, positioning assembly; 21, backing plate; 22, positioning plate; 221, card slot; 222, installation slot; 223, storage slot; 23, stop block; 24, clamping assembly; 241, first fixing rod; 242, clamping plate; 243, sliding cylinder; 244, sliding rod; 245, top plate; 246, first spring; 25, alignment assembly; 251, fixing plate; 252, fixing wheel; 253, gear; 254, first swing rod; 255, second swing rod; 256, rack; 257, sliding plate; 258, slider; 259, third swing rod; 261, first lifting plate; 262, second lifting plate; 263, abutting block; 264, mounting plate; 265, abutting rod; 266, limiting plate; 267, second spring; 268, alignment post; 3, auxiliary loading and unloading assembly; 31, fixing table; 311, mounting opening; 32, support rod; 33, buckle; 331, kidney-shaped groove; 332, inclined platform; 34, lever; 35, parking seat; 4, temperature control system; 41, support frame; 42, support table; 421, bearing piece; 422, limiting block; 43, flipping bracket; 44, heating component; 441, first connecting plate; 442, second connecting plate; 443, connecting side plate; 444, heating plate; 445, heating cloth; 45, cooling component; 451, semiconductor refrigeration sheet; 452, refrigeration plate; 453, refrigeration spacer; 454, first fan; 455, air guide cover; 456, second fan. Detailed implementation manners

[0040] The following is a further detailed description of the present application in conjunction with the attached Figure 1 - attached Figure 11 drawings.

[0041] The embodiments of the present application disclose a server memory card aging test cabinet. Refer to Figure 1 and Figure 2, including a cabinet 1, a slide rail 11 is fixedly installed on the cabinet 1, a carrier plate 12 is slidably installed on the slide rail 11, a positioning component 2 for positioning a memory card is installed on the carrier plate 12, an auxiliary loading and unloading component 3 for assisting operators to load and unload the memory card is installed on the positioning component 2, and a temperature control system 4 for temperature control and adjustment is installed on the carrier plate 12.

[0042] Drag the carrier plate 12 to slide on the slide rail 11 so that the carrier plate 12 slides out of the cabinet 1 to facilitate the installation and removal of the memory card. The memory card is quickly positioned through the positioning component 2, and is quickly installed and removed through the auxiliary loading and removal component 3, which is beneficial to improving work efficiency. After the memory card is installed, the temperature control system 4 provides a test temperature environment for the memory card, thereby facilitating a quick aging test of the memory card.

[0043] Reference Figure 3 and Figure 4 The positioning assembly 2 includes a pad 21, which is fixedly mounted on the carrier 12. Three or more positioning plates 22 are fixedly mounted on the pad 21. The same spacing is left between each positioning plate 22 and each positioning plate 22 is arranged parallel to each other. A card slot 221 for placing a memory card is provided on each positioning plate 22. A stopper 23 is placed on the positioning plate 22. The stopper 23 is arranged as a U-shaped block. The side plates on both sides of the U-shaped block are respectively inserted into the spacing between the positioning plates 22, so that the U-shaped stopper 23 can cover the positioning plate 22 at intervals.

[0044] Reference Figure 3 and Figure 5 The auxiliary loading and unloading assembly 3 includes a fixed platform 31, which is fixedly mounted on the pad 21. The fixed platform 31 is arranged on both sides of the positioning plate 22. The fixed platform 31 is provided with a mounting opening 311. A support rod 32 is fixedly mounted on the fixed platform 31. The support rod 32 is arranged in the mounting opening 311. A toggle 33 is slidably mounted on the support rod 32. A waist-shaped groove 331 is arranged on the toggle 33. The toggle 33 is slidably connected to the support rod 32 through the waist-shaped groove 331. A tilting rod 34 is fixedly mounted on one end of the toggle 33 close to the positioning plate 22. A parking seat 35 is arranged on the fixed platform 31. The parking seat 35 is arranged on the side of the mounting opening 311 away from the positioning plate 22. The toggle 33 is provided with an inclined platform 332 that limits the movement of the toggle 33 through the parking seat 35.

[0045] When the buckle 33 is not in use, drag the buckle 33 away from the positioning plate 22 and dock the buckle 33 on the parking seat 35. The movement of the buckle 33 is blocked by the abutment of the inclined platform 332 and the parking seat 35, which facilitates the docking of the buckle 33 on both sides of the positioning plate 22 when not in use and reduces the interference of the buckle 33 on the memory card. After the memory card is placed in the card slot 221 on the positioning plate 22, by dragging the buckle 33, the lever 34 on the buckle 33 is stuck in the card slots on both sides of the memory card. Rotate the buckle 33 with the support rod 32 as the support point so that the lever 34 presses down on the memory card, thus facilitating the quick pressing and clamping of the memory card into the card slot 221. When the memory card test is completed, drag the buckle 33 to make the lever 34 stuck in the card slots on both sides of the memory card again, and rotate the buckle 33 with the support rod 32 as the support point, so that the lever 34 lifts the memory card upward, thus facilitating the quick removal of the memory card from the positioning plate 22 and facilitating the operator to collect the memory card.

[0046] Referring to Figure 4 and Figure 6 As shown in FIGS.

[0047] When the memory card is placed in the card slot 221, the memory card will be preferentially placed on the clamping plate 242. When the operator presses down the memory card, the memory card will push the clamping plate 242 to both sides of the card slot 221. The clamping plate 242 will rotate around the first fixed rod 241. When the clamping plate 242 rotates, it will push the top plate 245 to both sides of the card slot 221. When the top plate 245 moves, it will compress the first spring 246 and push the sliding rod 244 to retract into the sliding cylinder 243. When the memory card is inserted at the bottom of the card slot 221, the elastic force generated by the first spring 246 clamps and supports the memory card, enhancing the stability of the memory card inserted in the card slot 221.

[0048] Referring to Figure 6 and Figure 7, a positioning assembly 25 for positioning the memory card is installed on the positioning plate 22. The clamping assembly 24 is connected to the positioning assembly 25. The positioning assembly 25 includes a fixing plate 251 installed on the positioning plate 22. The fixing plate 251 is arranged in the installation groove 222. A fixing wheel 252 is rotatably installed on the fixing plate 251. A gear 253 is rotatably installed on the fixing wheel 252. A rack 256 is fixedly installed on the top plate 245. The rack 256 is meshed and connected with the gear 253. A first swing rod 254 is rotatably installed on the fixing wheel 252. The middle position of the first swing rod 254 is rotatably connected with the fixing wheel 252. One end of the first swing rod 254 is hinged with a second swing rod 255. The end of the second swing rod 255 away from the first swing rod 254 is rotatably installed on the gear 253. A sliding plate 257 is fixedly installed on the positioning plate 22. A slider 258 is slidably installed on the sliding plate 257. A third swing rod 259 is hinged on the slider 258. The end of the third swing rod 259 away from the slider 258 is hinged with the end of the first swing rod 254 away from the second swing rod 255.

[0049] Referring to Figure 7 and Figure 8 , a first lifting plate 261 is fixedly installed on the slider 258. A second lifting plate 262 is fixedly installed on the first lifting plate 261. The second lifting plate 262 is arranged vertically. A resisting block 263 is fixedly installed on the second lifting plate 262. The end of the resisting block 263 away from the first lifting plate 261 is set as an outwardly convex arc surface. A receiving groove 223 is formed on the positioning plate 22. A mounting plate 264 is fixedly installed on the positioning plate 22. The mounting plate 264 is arranged in the receiving groove 223. A resisting rod 265 is slidably installed on the mounting plate 264. The end of the resisting rod 265 close to the resisting block 263 abuts against the arc surface of the resisting block 263. A limiting plate 266 is fixedly installed on the resisting rod 265. The limiting plate 266 is slidably connected with the positioning plate 22. A second spring 267 is sleeved on the resisting rod 265. One end of the second spring 267 is fixedly connected with the mounting plate 264, and the other end is fixedly connected with the limiting plate 266. A positioning column 268 is fixedly installed on the end of the resisting rod 265 away from the resisting block 263.

[0050] When the memory card pushes the top plate 245 to move closer to the sliding cylinder 243, the top plate 245 drives the rack 256 to move. The rack 256 pushes the gear 253 to rotate counterclockwise. When the gear 253 rotates, it drives the second swing rod 255 to move. The second swing rod 255 pulls the first swing rod 254 to rotate. When the first swing rod 254 rotates, it pulls the third swing rod 259 to rise. The third swing rod 259 pulls the slider 258 to slide on the slide plate 257, causing the first lifting plate 261 and the second lifting plate 262 to move upward. The second lifting plate 262 drives the abutting block 263 to move upward. Through the action of the arc surface of the abutting block 263, the abutting block 263 pushes the abutting rod 265 to move. The abutting rod 265 drives the alignment post 268 to slide out of the storage groove 223. The alignment posts 268 at both ends of the positioning plate 22 will extend out simultaneously, pushing the memory card towards the middle position of the positioning plate 22, preventing the memory card from tilting towards one end of the positioning plate 22 during the insertion process, facilitating the neat insertion of the memory card on the positioning plate 22, and at the same time being able to align the positioning plate 22, enabling the memory card to be inserted vertically into the contact transmission position, ensuring that the memory card can smoothly transfer data with the computer terminal, which is beneficial to improving the accuracy of the memory card aging test.

[0051] Referring to Figure 9 , Figure 10 and Figure 11 , the temperature control system 4 includes a support frame 41, which is fixedly installed on the carrier plate 12. A support platform 42 is fixedly installed on the support frame 41. A bearing piece 421 is fixedly installed on the support platform 42. A flipping bracket 43 is rotatably installed on the bearing piece 421. A limiting block 422 for supporting and limiting the flipping bracket 43 is fixedly installed on the support platform 42.

[0052] A heating component 44 is connected to the flipping bracket 43. The heating component 44 includes two first connecting plates 441 fixedly installed on the flipping bracket 43. The bottom end of the first connecting plate 441 is fixedly connected to a second connecting plate 442 through a cushion block. The second connecting plate 442 is horizontally arranged. Connecting side plates 443 are fixedly installed at both ends of the second connecting plate 442. The connecting side plates 443 are vertically arranged. Heating plates 444 are fixedly installed on the connecting side plates 443. In this embodiment, when the heating component 44 is flipped to the upper side of the positioning plate 22, it is necessary to ensure that a heating plate 444 is provided directly above each stop block 23. Heating cloths 445 for providing heat sources are fixedly installed on the side walls on both sides of each heating plate 444. The heating cloths 445 are made of metal resistance wire heating cloth, and metal resistance wires are used as heating elements.

[0053] A cooling component 45 is installed on the second connecting plate 442. The cooling component 45 includes a thermoelectric cooler 451 which is fixedly installed on the second connecting plate 442. In this embodiment, the thermoelectric cooler 451 is a prior art and will not be elaborated in the embodiments of the present application. A cooling plate 452 is fixedly installed at the bottom of the second connecting plate 442. The thermoelectric cooler 451 is in contact with the cooling plate 452. A cooling spacer 453 is fixedly installed on the cooling plate 452, and a first fan 454 is fixedly installed on the cooling spacer 453. The first fan 454 is arranged between the second connecting plate 442 and the heating cloth 445. One end of the connecting side plate 443 away from the support frame 41 is fixedly installed with an air guide cover 455. The air outlet position of the air guide cover 455 is set towards the heating cloth 445. A second fan 456 is fixedly installed on the air guide cover 455, and the second fan 456 is communicated with the air guide cover 455.

[0054] After the memory card is installed, rotate the flipping bracket 43 so that the flipping bracket 43 abuts against the limiting block 422. The flipping bracket 43 is supported by the limiting block 422, so that the flipping bracket 43 is in a horizontal state, which is also convenient for quickly determining the rotation angle of the flipping bracket 43 and making the heating plate 444 stay above the stop block 23. After the heating plate 444 rotates above the stop block 23, the stop block 23 reduces the gap with the heating plate 444. The heating plate 444 penetrates between each memory card and separates the memory cards, so that the memory cards are in independent spaces, preventing the change of the ambient temperature around the memory cards from affecting the test results and being beneficial to improving the accuracy of the test.

[0055] When detecting the memory card, it is necessary to test the memory card in two different environments. One environment temperature is in the range of 25°C to 35°C, and the other environment temperature is in the range of 65°C to 75°C. It stays in the two different temperature environments for nine hours respectively. During these nine hours, the heat generation, transmission speed and storage condition of the memory card are detected and recorded. When the environmental temperature change range exceeds the specified range, it can be quickly regulated through the heating cloth 445 and the thermoelectric cooler 451, and the air flow is accelerated through the first fan 454 and the second fan 456 to enhance the speed of temperature regulation, which is convenient for quickly controlling the temperature and is beneficial to improving the accuracy of detection.

[0056] The implementation principle of the embodiment of this application is as follows: Drag the carrier board 12 to slide the carrier board 12 out of the cabinet 1, which is convenient for the staff to install the memory card on the positioning board 22. The staff place the memory card on the clamping plate 242 in the card slot 221 on the positioning board 22, and then insert the memory card tightly into the card slot 221 through the buckle 33. The memory card pushes the clamping plate 242 to move towards both sides of the memory card, and the clamping plate 242 pushes the top plate 245 and the rack 256 to move. The rack 256 pushes the gear 253 to rotate. The rotation of the gear 253 will pull the slider 258 to slide, so that the abutting block 263 pushes the alignment post 268 out of the receiving groove 223, and the alignment post 268 is used to push the memory card to prevent the memory card from deviating towards one end of the positioning board 22, thus facilitating the memory card to be inserted neatly and accurately into the card slot 221. Finally, due to the elasticity of the first spring 246, the clamping plates 242 on both sides of the memory card elastically clamp the memory card, which is beneficial to enhancing the stability of the memory card during the detection process.

[0057] After the memory card is inserted, move the heating component 44 and the cooling component 45 above the positioning board 22, and quickly simulate and regulate the working environment temperature of the memory card through the heating component 44 and the cooling component 45, which is beneficial to enhancing the efficiency of the memory card aging test.

[0058] The above are all the preferred embodiments of this application. The protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A server memory card aging test cabinet, characterized by: The invention comprises a cabinet, a carrier plate is installed on the cabinet, a positioning assembly for positioning the memory card is installed on the carrier plate, the positioning assembly comprises a positioning plate, a card slot for placing the memory card is opened on the positioning plate, the positioning plate is installed on the carrier plate, a clamping assembly for elastically clamping the memory card is installed on the positioning plate, the clamping assembly comprises a first fixing rod installed on the positioning plate, a clamping plate is rotatably installed on the first fixing rod, a slide cylinder is installed on the positioning plate, a slide rod is slidably installed on the slide cylinder, a top plate is installed on one end of the slide rod away from the slide cylinder, a first spring is sleeved on the slide rod, one end of the first spring is connected to the top plate, the other end is connected to the slide cylinder, the top plate is against the clamping plate, and a rack is installed on the top plate; an alignment assembly is connected to the clamping assembly, the alignment assembly comprises a fixed wheel installed on the positioning plate, a gear is rotatably installed on the fixed wheel, the rack is meshed with the gear, A first swing arm is rotatably installed on the fixed wheel, and a second swing arm is hinged at one end of the first swing arm, and an end of the second swing arm away from the first swing arm is rotatably connected to the gear, a slide plate is installed on the positioning plate, and a slider is slidably installed on the slide plate, and a third swing arm is hinged on the slider, and an end of the third swing arm away from the slider is hinged to an end of the first swing arm away from the second swing arm; a first lifting plate is installed on the slider, a second lifting plate is installed on the first lifting plate, and a stop block is installed on the second lifting plate, a mounting plate is installed on the positioning plate, and a stop rod is slidably installed on the mounting plate, and an end of the stop rod close to the stop block abuts against the stop block, a limiting plate is installed on the stop rod, and a second spring is sleeved on the stop rod, one end of the second spring is connected to the mounting plate, and the other end is connected to the limiting plate, and a positioning column is installed on the end of the stop rod away from the stop block; a temperature control system providing a test environment is installed on the carrier plate.

2. A server memory card aging test cabinet according to claim 1, characterized in that: One end of the stop block away from the first lifting plate is arranged as an arc surface, and one end of the stop rod close to the stop block abuts against the arc surface of the stop block.

3. A server memory card aging test cabinet according to claim 1, characterized in that: The clamping plate is configured as an arc-shaped bent plate, and one end of the arc-shaped bent plate away from the first fixing rod abuts against the top plate.

4. A server memory card aging test cabinet according to claim 1, characterized in that: An auxiliary loading and unloading component for loading and unloading the memory card is installed on the positioning component, and the auxiliary loading and unloading component includes a fixed platform, which is installed on the carrier plate, and a mounting opening is opened on the fixed platform. A support rod is installed on the fixed platform, and the support rod is arranged in the mounting opening. A pull buckle is slidably connected to the support rod, and a waist-shaped groove is opened on the pull buckle. The pull buckle is slidably connected to the support rod through the waist-shaped groove, and a tilting rod is installed on the pull buckle.

5. A server memory card aging test cabinet according to claim 4, characterized in that: A parking seat is installed on the fixed platform, and an inclined platform for limiting the movement of the buckle through the parking seat is arranged on the buckle.

6. The server memory card aging test cabinet according to claim 1, characterized in that: The temperature control system includes a support frame, which is installed on a carrier plate, a support platform is installed on the support frame, a carrier sheet is installed on the support platform, a flip bracket is rotatably installed on the carrier sheet, a heating component is installed on the flip bracket, and the heating component includes a first connecting plate, the first connecting plate is connected to the flip bracket, the first connecting plate is connected to the second connecting plate, a connecting side plate is installed on the second connecting plate, a heating plate is installed on the connecting side plate, and a heating cloth providing a heat source is installed on the heating plate.

7. A server memory card aging test cabinet according to claim 6, characterized in that: A stopper for shortening the distance between the heating plate and the positioning plate is arranged on the positioning plate, and the stopper is arranged opposite to the heating plate.

8. The server memory card aging test cabinet according to claim 7, characterized in that: The second connecting plate is connected with a cooling component, which includes a semiconductor cooling plate. The semiconductor cooling plate is mounted on the second connecting plate. A cooling plate is mounted on the second connecting plate. The cooling plate is in contact with the semiconductor cooling plate. A cooling spacer is mounted on the cooling plate. A first fan is mounted on the cooling spacer.

9. The server memory card aging test cabinet according to claim 6, characterized in that: An air guide cover is installed on the connecting side plate, an air outlet of the air guide cover is arranged toward the heating cloth, a second fan is installed on the air guide cover, and the second fan is connected to the air guide cover.

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