Server memory card aging test cabinet

Abstract

The invention relates to the technical field of memory card aging test equipment, in particular to a server memory card aging test cabinet, which comprises a cabinet, a carrier plate is mounted on the cabinet, a positioning assembly is mounted on the carrier plate, the positioning assembly comprises a positioning plate, a clamping assembly is mounted on the positioning plate, an alignment assembly is connected to the clamping assembly, and the alignment assembly comprises a fixed wheel. A gear is rotatably installed on the fixing wheel, a rack pushing the gear to rotate is connected to the clamping assembly, a first swing rod is rotatably installed on the fixing wheel, a second swing rod is hinged to the first swing rod, the second swing rod is rotatably connected with the gear, a sliding plate is installed on the positioning plate, a sliding block is slidably installed on the sliding plate, and a third swing rod is hinged to the sliding block. The end, away from the sliding block, of the third swing rod is hinged to the end, away from the second swing rod, of the first swing rod, and the sliding block is connected with an alignment column for aligning a memory card. And a temperature control system is mounted on the carrier plate. The server memory card aging test cabinet has the effect of improving the convenience of the server memory card aging test cabinet in the operation process.

Description

Technical Field

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

[0002] SD card memory card is an independent storage medium used in mobile phones, digital cameras, portable computers, MP3, servers and other digital products. It is usually in the form of a card, so it is collectively called "memory card", also known as "digital memory card", "digital memory card", "storage card", etc. Because memory cards are often used in digital products, and digital products may generate heat during use, causing the memory card to work in an environment with a temperature higher than room temperature, which affects the storage and transmission speed of the memory card, causing the memory card to age quickly.

[0003] After the memory card is produced, it is necessary to perform an aging test on the memory card to detect whether the memory card works abnormally in different temperature environments. Usually, the staff will insert the memory card on a positioning plate that connects and reads the storage status of the memory card. The positioning plate is connected to a computer, and the computer controls the detection and presents the detection data. When the staff inserts the memory card into the positioning plate, it is necessary to align the contact transmission points on the memory card with the contact transmission points on the positioning plate and insert the card. However, the positioning plate usually lacks an alignment device for aligning the contact points of the memory card, which can easily cause alignment deviations at the contact points connecting the memory card and the positioning plate, making it inconvenient for the memory card to be quickly and accurately inserted into the positioning plate, affecting the detection process of the memory card. Summary of the invention

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

[0005] The present application provides a server memory card aging test cabinet, which adopts the following technical solution: A server memory card aging test cabinet comprises a cabinet, a carrier plate is installed on the cabinet, a positioning component for positioning a memory card is installed on the carrier plate, the positioning component 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 component for elastically clamping the memory card is installed on the positioning plate, an alignment component is connected to the clamping component, the alignment component comprises a fixed wheel installed on the positioning plate, a gear is rotatably installed on the fixed wheel, a rack is connected to the clamping component to drive the gear to rotate, and the rack is meshed and connected with the gear A first swing rod is rotatably installed on the fixed wheel, a second swing rod is hinged at one end of the first swing rod, an 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 on the slider, an end of the third swing rod away from the slider is hinged to an 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 an alignment column 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 plate.

[0006] By adopting the above technical solution, the staff puts the memory card on the clamping plate in the card slot, presses the memory card into the card slot by operating the auxiliary loading and unloading component, and when the staff presses the memory card under 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, and the rack pushes the gear to rotate. The rotation of the gear pulls the first swing arm and the second swing arm to swing, thereby controlling the movement of the alignment column, and the memory card is aligned by the positioning column to prevent the memory card from being biased toward one end of the positioning plate. When inserting the memory card, the positioning column 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 change of ambient temperature is controlled by the temperature control system to simulate the memory card working at different ambient temperatures, which is conducive to quickly completing the aging test of the memory card and improving the convenience of the server memory card aging test cabinet during use.

[0007] In a specific feasible implementation scheme, a resistance block is installed on the second lifting plate, and the end of the resistance block away from the first lifting plate is set to an arc surface, a mounting plate is installed on the positioning plate, and a resistance rod is slidably installed on the mounting plate, and the end of the resistance rod close to the resistance block abuts against the arc surface of the resistance block, a limiting plate is installed on the resistance rod, and a second spring is sleeved on the resistance rod, one end of the second spring is connected to the mounting plate, and the other end is connected to the limiting plate, and the alignment column is installed on the end of the resistance rod away from the resistance block.

[0008] By adopting the above technical solution, the movement of the third swing arm is controlled by the swing of the first swing arm and the second swing arm, so that the third swing arm can quickly drag the slider to slide on the slide, and the lifting and lowering of the slider drives the lifting and lowering of the stop block, and the direction of the force is changed by the arc surface on the stop block, so that the alignment column is quickly pushed to position the memory card, so that elastic clamping and neat alignment are carried out at the same time.

[0009] In a specific feasible implementation scheme, the clamping assembly includes a first fixed rod mounted on the positioning plate, a clamping plate is rotatably mounted on the first fixed rod, a slide cylinder is mounted on the positioning plate, a sliding rod is slidably mounted on the slide cylinder, a top plate is mounted on the 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, and the other end is connected to the slide cylinder, the top plate is abutted against the clamping plate, and the rack is mounted on the top plate.

[0010] By adopting the above technical solution, the memory card will push the clamping plate to rotate with the first fixed rod, and the clamping plate will push the top plate to move so that the sliding rod will shrink in the sliding cylinder and compress the first spring; after the bottom surface of the memory card is located under the clamping plate, the elastic force generated by the first spring will push the top plate, so that the top plate pushes the clamping plate to elastically clamp the memory card, which is beneficial to improve the stability of the memory card on the positioning plate.

[0011] In a specific possible implementation manner, 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.

[0012] 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-shaped surface of the clamping plate to reduce friction, thereby facilitating operators to quickly insert and remove the positioning plate.

[0013] In a specific feasible implementation scheme, the auxiliary loading and unloading component includes a fixed table, which is installed on the carrier plate, and a mounting opening is provided on the fixed table. A support rod is installed on the fixed table, and the support rod is arranged in the mounting opening. A latch is slidably connected to the support rod, and a waist-shaped groove is provided on the latch. The latch is slidably connected to the support rod through the waist-shaped groove, and a tilting rod is installed on the latch.

[0014] By adopting the above technical solution, the lever on the dial buckle is clamped in the slots on both sides of the memory card by dragging the dial buckle, and the dial buckle is rotated with the support rod as the support point so that the lever presses the memory card downward, thereby facilitating the memory card to be quickly pressed into and tightly pressed into the card slot. When the memory card test is completed, the dial buckle is dragged so that the lever is clamped in the slots on both sides of the memory card again, and the dial buckle is rotated with the support rod as the support point so that the lever lifts the memory card upward, thereby facilitating the memory card to be quickly removed from the positioning plate, and facilitating the operator to collect the memory card.

[0015] 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.

[0016] 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 it is no longer in use, thereby reducing the interference of the dial buckle 33 with the memory card.

[0017] 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.

[0018] 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.

[0019] 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.

[0020] 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.

[0021] 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.

[0022] 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.

[0023] In a specific possible implementation scheme, 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.

[0024] By adopting the above technical solution, the air circulation can be enhanced by using the air guide cover, which facilitates rapid temperature regulation and improves the temperature control effect.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. The staff puts 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 under the clamping plate, the memory card will push the clamping plate to rotate with the first fixed rod, and the clamping plate will push the top plate to move so that the slide bar shrinks in the slide cylinder and compresses the first spring; after the bottom surface of the memory card is located under the clamping plate, the elastic force generated by the first spring will push the top plate, so that the top plate pushes the clamping plate to elastically clamp the memory card, which is beneficial to improve the stability of the memory card on the positioning plate. When the splint pushes the top plate to move, it will drive the rack to move, the rack will drive the gear to rotate, the gear rotation will pull the first swing arm and the second swing arm to swing, thereby controlling the movement of the alignment column, and the memory card is aligned through the positioning column to prevent the memory card from being biased toward one end of the positioning plate. When inserting the memory card, the positioning column is driven to move by the splint, so that the memory card can be neatly inserted into the positioning plate, ensuring that the memory card can be smoothly connected to the computer; after the memory card is inserted, the change of ambient temperature is controlled by the temperature control system to simulate the memory card working at different ambient temperatures, which is conducive 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

[0026] Figure 1 It is a schematic diagram of a test cabinet according to an embodiment of the present application.

[0027] Figure 2 Schematic diagram of a carrier board according to an embodiment of the present application.

[0028] Figure 3 It is a schematic diagram of a positioning component according to an embodiment of the present application.

[0029] Figure 4 It is a schematic diagram of the installation position relationship between the stopper and the positioning plate in the positioning assembly of the embodiment of the present application.

[0030] Figure 5 It is a schematic diagram of the auxiliary loading and unloading component of an embodiment of the present application.

[0031] Figure 6 It is a schematic diagram of a clamping assembly according to an embodiment of the present application.

[0032] Figure 7It is a schematic diagram of the installation position relationship between the gear and the rack in the clamping assembly of the embodiment of the present application.

[0033] Figure 8 It is a schematic diagram of the installation position relationship between the alignment column and the positioning plate in the alignment assembly of the embodiment of the present application.

[0034] Fig. 9 Schematic diagram of a temperature control system according to an embodiment of the present application.

[0035] Fig.10 It is a schematic diagram of a cooling component according to an embodiment of the present application.

[0036] Fig.11 Schematic diagram of a heating component according to an embodiment of the present application.

[0037] Figure numerals: 1, cabinet; 11, slide rail; 12, carrier plate; 2, positioning assembly; 21, pad; 22, positioning plate; 221, slot; 222, mounting slot; 223, storage slot; 23, stopper; 24, clamping assembly; 241, first fixing rod; 242, clamping plate; 243, slide cylinder; 244, slide 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, slide plate; 258, slider; 259, third swing rod; 261, first lifting plate; 262, second lifting plate; 263, stopper; 264, mounting plate; 265, stopper; 2 66. Limit plate; 267. Second spring; 268. Alignment column; 3. Auxiliary loading and unloading assembly; 31. Fixing platform; 311. Mounting port; 32. Support rod; 33. Push button; 331. Waist-shaped groove; 332. Inclined platform; 34. Crank rod; 35. Parking seat; 4. Temperature control system; 41. Support frame; 42. Support platform; 421. Load-bearing sheet; 422. Limit block; 43. Flip bracket; 44. Heating assembly; 441. First connecting plate; 442. Second connecting plate; 443. Connecting side plate; 444. Heating plate; 445. Heating cloth; 45. Cooling assembly; 451. Semiconductor cooling sheet; 452. Cooling plate; 453. Cooling spacer; 454. First fan; 455. Wind guide cover; 456. Second fan. DETAILED DESCRIPTION

[0038] The following is combined with Figure 1 -Attached Fig.11 This application is described in further detail.

[0039] The present application embodiment discloses a server memory card aging test cabinet, referring 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.

[0040] 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.

[0041] 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.

[0042] 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.

[0043] When the dial button 33 is not in use, the dial button 33 is dragged away from the positioning plate 22 and docked on the parking seat 35. The inclined platform 332 and the parking seat 35 are used to block the movement of the dial button 33, so that the dial button 33 is docked on both sides of the positioning plate 22 when it is not in use, thereby reducing the interference of the dial button 33 with the memory card. After the memory card is placed in the card slot 221 on the positioning plate 22, the dial button 33 is dragged so that the tilting rod 34 on the dial button 33 is stuck in the card slots on both sides of the memory card, and the dial button 33 is rotated with the support rod 32 as the support point so that the tilting rod 34 presses the memory card downward, thereby facilitating the memory card to be quickly pressed into and tightly pressed into the card slot 221. When the memory card test is completed, the dial buckle 33 is dragged to make the tilting rod 34 again engage in the slots on both sides of the memory card, and the dial buckle 33 is rotated with the support rod 32 as the support point, so that the tilting rod 34 lifts the memory card upward, thereby facilitating the rapid removal of the memory card from the positioning plate 22, and facilitating the operator to collect the memory card.

[0044] Reference Figure 4 and Figure 6 A clamping assembly 24 for elastically clamping the memory card is installed on the positioning plate 22. The clamping assembly 24 is arranged at both ends of the card slot 221. Both ends of the positioning plate 22 are provided with mounting grooves 222, and the mounting groove 222 is connected to the card slot 221. The clamping assembly 24 includes a first fixing rod 241, and the first fixing rod 241 is fixedly installed on the positioning plate 22. The first fixing rod 241 is arranged in the mounting groove 222. A clamping plate 242 is rotatably installed on the first fixing rod 241, and the clamping plate 242 is an arc-shaped bent plate. A slide 243 is fixedly installed on the positioning plate 22, and the slide 243 is arranged in the installation groove 222. A slide rod 244 is slidably installed on the slide 243, and a top plate 245 is fixedly installed on one end of the slide rod 244 away from the slide 243. A first spring 246 is sleeved on the slide rod 244, and one end of the first spring 246 is fixedly connected to the top plate 245, and the other end is fixedly connected to the slide 243. The top plate 245 is against the clamping plate 242.

[0045] When the memory card is placed in the card slot 221, the memory card will be placed on the clamping plate 242 first. When the operator presses the memory card downward, 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 fixing 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 compresses the first spring 246 and pushes the slide bar 244 to be retracted in the slide 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, thereby enhancing the stability of the memory card inserted in the card slot 221.

[0046] Reference Figure 6 and Figure 7The positioning plate 22 is provided with an alignment component 25 for positioning the memory card. The clamping component 24 is connected to the alignment component 25. The alignment component 25 includes a fixing plate 251 installed on the positioning plate 22. The fixing plate 251 is arranged in the mounting 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 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 to the fixing wheel 252. A second swing rod 255 is hinged at one end of the first swing rod 254. The end of the second swing rod 255 away from the first swing rod 254 is rotatably installed on the gear 253. A slide plate 257 is fixedly mounted on the positioning plate 22 , a slider 258 is slidably mounted on the slide plate 257 , a third swing rod 259 is hinged on the slider 258 , and an end of the third swing rod 259 away from the slider 258 is hinged to an end of the first swing rod 254 away from the second swing rod 255 .

[0047] Reference Figure 7 and Figure 8 A first lifting plate 261 is fixedly mounted on the slider 258, a second lifting plate 262 is fixedly mounted on the first lifting plate 261, the second lifting plate 262 is vertically arranged, a stop block 263 is fixedly mounted on the second lifting plate 262, and one end of the stop block 263 away from the first lifting plate 261 is arranged as an outwardly convex arc surface. A receiving groove 223 is provided on the positioning plate 22, and a mounting plate 264 is fixedly installed on the positioning plate 22, and the mounting plate 264 is arranged in the receiving groove 223. A push rod 265 is slidably installed on the mounting plate 264, and one end of the push rod 265 close to the stop block 263 abuts on the arc surface of the stop block 263, and a limiting plate 266 is fixedly installed on the push rod 265, and the limiting plate 266 is slidably connected to the positioning plate 22. A second spring 267 is sleeved on the push rod 265, and one end of the second spring 267 is fixedly connected to the mounting plate 264, and the other end is fixedly connected to the limiting plate 266. A positioning column 268 is fixedly installed on the end of the push rod 265 away from the stop block 263.

[0048] When the memory card pushes the top plate 245 to move close to the slide 243, the top plate 245 drives the rack 256 to move, and the rack 256 drives the gear 253 to rotate counterclockwise. When the gear 253 rotates, it drives the second swing rod 255 to move, and 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, and the third swing rod 259 pulls the slider 258 to slide on the slide plate 257, so that the first lifting plate 261 and the second lifting plate 262 move upward, and the second lifting plate 262 drives the stop block 263 to move upward. Due to the effect of the arc surface, the block 263 pushes the lever 265 to move, and the lever 265 drives the alignment post 268 to slide out of the storage slot 223. The alignment posts 268 at both ends of the positioning plate 22 will extend at the same time to push the memory card to the middle position of the positioning plate 22, preventing the memory card from being biased toward one end of the positioning plate 22 during the insertion process, making it easier to neatly insert the memory card on the positioning plate 22. At the same time, the positioning plate 22 can be aligned so that the memory card can be inserted directly into the contact transmission position, ensuring that the memory card can smoothly transmit data with the computer end, which is beneficial to improving the accuracy of the memory card aging test.

[0049] Reference Fig. 9 , Fig.10 and Fig.11 The temperature control system 4 includes a support frame 41, which is fixedly mounted on the carrier plate 12, a support platform 42 is fixedly mounted on the support frame 41, a carrier sheet 421 is fixedly mounted on the support platform 42, a flip bracket 43 is rotatably mounted on the carrier sheet 421, and a limit block 422 is fixedly mounted on the support platform 42 to support and limit the flip bracket 43.

[0050] A heating component 44 is connected to the flip bracket 43, and the heating component 44 includes two first connecting plates 441 fixedly installed on the flip bracket 43. The bottom end of the first connecting plate 441 is fixedly connected to the second connecting plate 442 through a pad. The second connecting plate 442 is horizontally arranged, and connecting side plates 443 are fixedly installed at both ends of the second connecting plate 442. The connecting side plates 443 are vertically arranged, and a heating plate 444 is fixedly installed on the connecting side plates 443. In this embodiment, when the heating component 44 is flipped to the top of the positioning plate 22, it is necessary to ensure that a heating plate 444 is arranged directly above each block 23, and a heating cloth 445 providing a heat source is fixedly installed on the side walls on both sides of each heating plate 444. The heating cloth 445 adopts a metal resistance wire heating cloth, and the metal resistance wire is used as a heating element.

[0051] A cooling component 45 is installed on the second connecting plate 442. The cooling component 45 includes a semiconductor cooling sheet 451. The semiconductor cooling sheet 451 is fixedly installed on the second connecting plate 442. In this embodiment, the semiconductor cooling sheet 451 is a prior art and will not be described in detail in the embodiment of this application. A cooling plate 452 is fixedly installed on the bottom of the second connecting plate 442. The semiconductor cooling sheet 451 is in contact with the cooling plate 452. A cooling spacer 453 is fixedly installed on the cooling plate 452. 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. An air guide 455 is fixedly installed on one end of the connecting side plate 443 away from the support frame 41. The air outlet position of the air guide 455 is arranged toward the heating cloth 445. A second fan 456 is fixedly installed on the air guide 455. The second fan 456 is connected to the air guide 455.

[0052] When the memory card is installed, the flip bracket 43 is rotated so that the flip bracket 43 is against the limit block 422. The limit block 422 supports the flip bracket 43 so that the flip bracket 43 is in a horizontal state, which is also convenient for quickly determining the rotation angle of the flip bracket 43 so that the heating plate 444 stays above the stopper 23. After the heating plate 444 rotates to above the stopper 23, the stopper 23 reduces the gap between the heating plate 444 and the heating plate 444. The heating plate 444 is inserted between each memory card and separates the memory cards, so that the memory cards are in an independent space, preventing the change of the ambient temperature around the memory card from affecting the test results, which is conducive to improving the accuracy of the test.

[0053] When testing the memory card, it is necessary to test the memory card in two different environments, one with an ambient temperature between 25°C and 35°C, and the other with an ambient temperature between 65°C and 75°C. The memory card is kept in two different temperature environments for nine hours respectively. During these nine hours, the memory card heating, transmission speed, and storage conditions are tested and recorded. When the ambient temperature variation interval exceeds the specified range, it can be quickly regulated by the heating cloth 445 and the semiconductor cooling sheet 451, and the air flow can be accelerated by the first fan 454 and the second fan 456 to increase the speed of adjusting the temperature, facilitate rapid temperature control, and help improve the accuracy of the detection.

[0054] The implementation principle of the embodiment of the present application is as follows: drag the carrier plate 12 and slide the carrier plate 12 out of the cabinet 1, so that the staff can install the memory card on the positioning plate 22. The staff puts the memory card on the clamping plate 242 in the card slot 221 on the positioning plate 22, and then inserts the memory card into the card slot 221 through the buckle 33. The memory card pushes the clamping plate 242 to move to both sides of the memory card. 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 stop block 263 pushes the alignment column 268 out of the storage slot 223. The alignment column 268 is used to push the memory card to prevent the memory card from deviating to one end of the positioning plate 22, thereby facilitating the memory card to be neatly and accurately inserted into the card slot 221; finally, through the elastic force of the first spring 246, the clamping plates 242 on both sides of the memory card elastically clamp the memory card, which is conducive to enhancing the stability of the memory card during the detection process.

[0055] After the memory card is installed, the heating component 44 and the cooling component 45 are moved to the top of the positioning plate 22. The working environment temperature of the memory card is quickly simulated and regulated by the heating component 44 and the cooling component 45, which is beneficial to enhance the efficiency of the memory card aging test.

[0056] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present 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, 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, a rack that drives the gear to rotate is connected to the clamping assembly, the rack is meshed with the gear, a first swing rod is rotatably installed on the fixed wheel, a second swing rod is hinged at one end of the first swing rod, an 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 slider, a third swing rod is hinged on the slider, an end of the third swing rod away from the slider is hinged to an 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 an alignment column for aligning the memory card is connected on the second lifting plate; a temperature control system for 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: A resist block is installed on the second lifting plate, and an end of the resist block away from the first lifting plate is set to an arc surface, a mounting plate is installed on the positioning plate, a resist rod is slidably installed on the mounting plate, an end of the resist rod close to the resist block abuts against the arc surface of the resist block, a limiting plate is installed on the resist rod, a second spring is sleeved on the resist rod, one end of the second spring is connected to the mounting plate, and the other end is connected to the limiting plate, and an alignment column is installed on the end of the resist rod away from the resist block.

3. A server memory card aging test cabinet according to claim 1, characterized in that: 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 slide cylinder is installed on the positioning plate, a sliding rod is slidably installed on the sliding cylinder, a top plate is installed on the end of the sliding rod away from the slide cylinder, 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 slide cylinder, the top plate and the clamping plate are abutted, and the rack is installed on the top plate.

4. A server memory card aging test cabinet according to claim 3, 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.

5. The 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.

6. A server memory card aging test cabinet according to claim 5, 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.

7. 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.

8. The server memory card aging test cabinet according to claim 7, 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.

9. 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.

10. The server memory card aging test cabinet according to claim 7, 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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