A portable microcomputer storage device for big data analysis

Abstract

The application discloses a portable microcomputer storage device for big data analysis, which comprises a cover plate assembly, a shock pad and a locking mechanism, the transmission structure is arranged on the bottom surface of the cover plate assembly, the microcomputer storage assembly is arranged below the transmission structure, the storage box is arranged below the cover plate assembly, and the microcomputer storage assembly is arranged in the storage box. The application belongs to the field of microcomputers, and particularly relates to a portable microcomputer storage device for big data analysis. In order to solve the problem that the safety of the microcomputer is affected by the extrusion force when the user carries the microcomputer and encounters unexpected situations, the transmission structure and the microcomputer storage assembly are arranged, so that the storage device can effectively protect the placed microcomputer when the storage device is extruded by external force, and the microcomputer can be effectively prevented from being damaged when the user encounters unexpected situations.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of microcomputers, and particularly relates to a portable microcomputer storage device for big data analysis. BACKGROUND

[0002] A microcomputer is also called a microcomputer because it has some functions of the human brain. The microcomputer is an electronic computer composed of a large-scale integrated circuit and has a small volume. The microcomputer is a bare machine based on a microprocessor, and is provided with a memory and an input / output (I / O) interface circuit and corresponding auxiliary circuits. The microcomputer can also analyze the data uploaded by the user and feed back the analysis results. The user can perform corresponding operations according to the feedback results. In order to protect the microcomputer, a storage device is usually used to place the microcomputer.

[0003] However, the microcomputer storage device is directly placed in front of the user's chest. When the user walks outdoors, the user may fall down due to collision with other people or poor road conditions, so that the microcomputer in front of the user's chest is subjected to strong extrusion. The strong pressure may damage the microcomputer. SUMMARY

[0004] In view of the above problems, the application provides a portable microcomputer storage device for big data analysis, which effectively solves the problem of the influence of extrusion on the safety of the microcomputer during use. The transmission structure and the microcomputer storage assembly are provided, so that the protection of the microcomputer under pressure is realized, thereby ensuring that the microcomputer will not be damaged during long-term outdoor use.

[0005] The technical scheme adopted by the application is as follows: the application provides a portable microcomputer storage device for big data analysis, which comprises a cover plate assembly, a transmission structure, a microcomputer storage assembly, a storage box, a shock pad and a locking mechanism. The transmission structure is arranged on the bottom surface in the cover plate assembly. The microcomputer storage assembly is arranged below the transmission structure. The storage box is arranged below the cover plate assembly. The microcomputer storage assembly is arranged in the storage box. The shock pad is arranged on the outer surface of the storage box. The cover plate assembly comprises a cover plate body. The locking mechanism is arranged on the outer surface of the cover plate body and the storage box.

[0006] Further, the transmission structure comprises a driving structure, an extension adjustment structure, a transmission gear, a transmission rod, a driving key and a fixed support plate, the driving structure comprises a transmission block, a transmission key, a rotating rod, a fixed plate, a torsion spring, a driving gear, a driven gear, a rotating sleeve and a driving turntable, the transmission block is slidably connected to the inside of the through hole, the transmission key is fixedly connected to the inner surface of the transmission block, the rotating rod is arranged in the transmission block and is slidably connected to the transmission key, a connecting sliding groove is formed in the outer surface of the rotating rod, the fixed plate is arranged on the outer surface of the rotating rod, one end of the torsion spring is fixedly connected to the fixed plate, the other end of the torsion spring is fixedly connected to the rotating rod, the driving gear is fixedly connected to the rotating rod, the driven gear is meshingly connected to the driving gear, the rotating sleeve is fixedly connected to the driven gear, the driving turntable is fixedly connected to the rotating sleeve, a butt joint groove is formed in the driving turntable, the transmission gear is meshingly connected to the driven gear, the transmission rod is fixedly connected to the transmission gear, the driving key is fixedly connected to the transmission rod, and the transmission rod penetrates and rotatably connects the fixed support plate, and the fixed support plate is fixedly connected to the fixed plate.

[0007] Further, the extension adjustment structure comprises a connecting block, a movable support, a fixed base, a fixed vertical rod and a transmission gear, the connecting block is slidably connected to the butt joint groove, the movable support is fixedly connected to the connecting block, the movable support is slidably connected to the fixed base, a limiting sliding groove is formed in the fixed base, and the fixed vertical rod is fixedly connected to the fixed base, so that the device can improve the stress intensity of the cover plate body under extrusion.

[0008] Further, the microcomputer receiving assembly comprises a movable protection assembly, an elastic protection air bag, an air outlet air bag, a conveying pipe and a limiting baffle, the movable protection assembly comprises a transmission gear, a transmission rack, a sliding block, a rotating shaft, a fixed gear, a fixed rack and a protection shell, an butt joint key groove is formed in the inside of the transmission gear, the transmission rack is meshingly connected to the transmission gear, the sliding block is fixedly connected to the transmission rack, the rotating shaft is rotatably connected to the sliding block, the fixed gear is fixedly connected to the rotating shaft, the fixed rack is arranged on one side of the bottom of the fixed gear, the protection shell is fixedly connected to the rotating shaft, the elastic protection air bag is fixedly connected to the inner surface of the protection shell, the air outlet air bag is arranged above the elastic protection air bag, the conveying pipe penetrates and rotatably connects the protection shell, one end of the conveying pipe penetrates and connects the elastic protection air bag, the other end of the conveying pipe penetrates and connects the air outlet air bag, and the limiting baffle is slidably connected to the protection shell, so that the device can flexibly protect the microcomputer under extrusion.

[0009] Further, the cover plate assembly comprises a cover plate body and a reinforcing baffle, the reinforcing baffle is fixedly connected to the bottom surface of the cover plate body, a through hole is arranged in the middle position of the cover plate body, the shape and size of the outer surface of the reinforcing baffle are the same as the shape and size of the inside of the storage box, and the reinforcing baffle is slidingly connected to the storage box, so that the cover plate can improve the strength of the storage box itself.

[0010] Further, the locking mechanism comprises a connecting frame, a docking lock plate, a clamping block and a telescopic spring, the docking lock plate is slidingly connected to the connecting frame, the outer surface of the docking lock plate is provided with a docking hole, the clamping block is slidingly connected to the connecting frame, one end of the telescopic spring is fixedly connected to the connecting frame, and the other end of the telescopic spring is fixedly connected to the clamping block, so that the device is convenient to open or close.

[0011] Further, the driving keys are uniformly distributed on the outer surface of the rotating rod, the shape and size of the driving keys correspond to the shape and size of the docking key groove, the driving keys are slidingly connected to the docking key groove, the transmission gear is bearing-connected to the storage box, and the air outlet air bag is fixedly arranged between the movable support and the reinforcing baffle.

[0012] Further, the limiting baffle is symmetrically arranged on the bottom surface in the inside of the storage box, and the limiting baffle is fixedly connected to the storage box, the fixed rack is fixedly connected to the bottom surface in the inside of the storage box, and the fixed gear is meshingly connected to the fixed rack.

[0013] Further, the fixed vertical rod is fixedly connected to the bottom surface of the cover plate body, the rotating sleeve is bearing-connected to the fixed vertical rod, the air outlet air bag is fixedly connected to the inner surface of the reinforcing baffle, and the fixed plate is fixedly connected to the reinforcing baffle.

[0014] Further, the connecting frame is fixedly connected to the outer surface of the storage box, the position of the docking lock plate corresponds to the position of the connecting frame, and the docking lock plate is fixedly connected to the outer surface of the cover plate body.

[0015] The beneficial effects achieved by the above structure are as follows:

[0016] (1) In order to solve the problem that the safety of the microcomputer is affected by the extrusion force when the user carries the microcomputer out and an unexpected situation occurs, the transmission structure and the microcomputer storage assembly are arranged, so that the storage device can effectively protect the placed microcomputer when subjected to external extrusion, thereby effectively ensuring that the microcomputer will not be damaged when the user encounters an unexpected situation.

[0017] (2) Wherein, the pressure only needs to extrude the transmission block to drive the driving gear to rotate, and then the movable support is driven by the driving gear and the driven gear to adjust the position, so that the stress intensity of the cover plate body is improved, and deformation of the cover plate body after being pressed is avoided;

[0018] (3) The driven gear can drive the transmission rod to rotate through the transmission gear, the transmission rod drives the transmission gear to rotate synchronously through the driving key, and the rotation of the transmission gear can drive the protective shell to displace and adjust the angle, so that the device does not affect the normal use of the microcomputer without pressure, and does not affect the normal heat dissipation of the microcomputer, and can also play a secondary protection role on the microcomputer;

[0019] In addition, the movement of the movable support can extrude the air bag, so that the gas in the air bag can enter the inside of the elastic protective air bag through the conveying pipe, so that the protective shell can realize flexible protection of the microcomputer through the elastic protective air bag under the condition that the device is pressed, further ensuring the safety of the microcomputer;

[0020] The user only needs to pull upward or press downward to complete the connection or disassembly between the cover plate body and the storage box, and the overall size of the storage box is small, which can not only facilitate the user to carry the device, but also facilitate the user to use the microcomputer inside the storage box. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a three-dimensional structure schematic diagram of a portable microcomputer storage device for big data analysis proposed by the present application;

[0022] Figure 2 It is an exploded three-dimensional structure schematic diagram of a portable microcomputer storage device for big data analysis proposed by the present application;

[0023] Figure 3 It is an exploded schematic diagram of the transmission structure;

[0024] Figure 4 It is an exploded schematic diagram of the microcomputer storage assembly;

[0025] Figure 5 It is a three-dimensional schematic diagram of the internal structure of the storage box;

[0026] Figure 6 It is Figure 5 It is an enlarged view of structure A;

[0027] Figure 7 It is a main sectional view of the connecting frame;

[0028] Figure 8 It is a three-dimensional structure schematic diagram of the transmission block;

[0029] Figure 9 It is a main section schematic view of the transmission structure.

[0030] Wherein, 1, cover plate assembly; 101, cover plate body; 102, reinforcing baffle; 103, through hole; 2, transmission structure; 201, transmission block; 202, transmission key; 203, rotating rod; 204, connecting chute; 205, fixed plate; 206, torsion spring; 207, driving gear; 208, driven gear; 209, rotating sleeve; 210, driving turntable; 211, butt joint groove; 212, connecting block; 213, movable support; 214, fixed base; 215, limiting chute; 216, fixed vertical rod; 217, transmission gear; 218, transmission rod; 219, driving key; 220, fixed support plate; 3, microcomputer storage assembly; 301, transmission gear; 302, butt joint key groove; 303, transmission rack; 304, sliding block; 305, rotating shaft; 306, fixed gear; 307, fixed rack; 308, protective shell; 309, elastic protective air bag; 310, air outlet air bag; 311, conveying pipe; 312, limiting baffle; 4, storage box; 5, shock pad; 6, locking mechanism; 601, connecting frame; 602, butt joint lock plate; 603, butt joint hole; 604, clamping block; 605, telescopic spring.

[0031] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, which are used together with embodiments of the present application to explain the present application, and do not constitute a limitation of the present application. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0034] As Figures 1-9As shown, the portable microcomputer storage device for big data analysis is provided, which comprises a cover assembly 1, a transmission structure 2, a microcomputer storage assembly 3, a storage box 4, a shock pad 5 and a locking mechanism 6, the transmission structure 2 is arranged on the bottom surface of the cover assembly 1, the microcomputer storage assembly 3 is arranged below the transmission structure 2, the storage box 4 is arranged below the cover assembly 1, the microcomputer storage assembly 3 is arranged in the storage box 4, the shock pad 5 is arranged on the outer surface of the storage box 4, and the cover assembly 1 comprises a cover body 101, and the locking mechanism 6 is arranged on the outer surface of the cover body 101 and the storage box 4.

[0035] The transmission structure 2 comprises a driving structure, an extension adjusting structure, a transmission gear 217, a transmission rod 218, a driving key 219 and a fixed support plate 220, the driving structure comprises a transmission block 201, a transmission key 202, a rotating rod 203, a fixed plate 205, a torsion spring 206, a driving gear 207, a driven gear 208, a rotating sleeve 209 and a driving disc 210, the transmission block 201 is slidingly connected in the through hole 103, so that the movement of the transmission block 201 is not limited, the transmission key 202 is fixedly connected to the inner surface of the transmission block 201, so that the transmission block 201 can drive the transmission key 202, the rotating rod 203 is arranged in the transmission block 201 and is slidingly connected to the transmission key 202, so that the transmission key 202 can drive the rotating rod 203, the outer surface of the rotating rod 203 is provided with a connecting sliding groove 204, the fixed plate 205 is arranged on the outer surface of the rotating rod 203, one end of the torsion spring 206 is fixedly connected to the fixed plate 205, the other end of the torsion spring 206 is fixedly connected to the rotating rod 203, so that the torsion spring 206 can drive the rotating rod 203, the driving gear 207 is fixedly connected to the rotating rod 203, so that the rotating rod 203 can drive the driving gear 207, the driven gear 208 is meshingly connected to the driving gear 207, so that the driving gear 207 can drive the driven gear 208, the rotating sleeve 209 is fixedly connected to the driven gear 208, so that the driven gear 208 can drive the rotating sleeve 209, the driving disc 210 is fixedly connected to the rotating sleeve 209, and the driving disc 210 is provided with a butt joint groove 211, the transmission gear 217 is meshingly connected to the driven gear 208, the transmission rod 218 is fixedly connected to the transmission gear 217, the driving key 219 is fixedly connected to the transmission rod 218, and the transmission rod 218 penetrates and is rotatably connected to the fixed support plate 220, and the fixed support plate 220 is fixedly connected to the fixed plate 205, so that the device can rotate the driven gear 208 through the transmission block 201 in the case of being extruded, and then the rotation is transmitted to the transmission rod 218 through the transmission gear 217.

[0036] The extension adjusting structure comprises a connecting block 212, a movable support 213, a fixed base 214, a fixed vertical rod 216 and a transmission gear 217, the connecting block 212 is slidingly and rotatably connected to the docking groove 211, the movable support 213 is fixedly connected to the connecting block 212, the movable support 213 is slidingly connected to the fixed base 214, the fixed base 214 is provided with a limiting sliding groove 215, and the fixed vertical rod 216 is fixedly connected to the fixed base 214, so that the movable support 213 can be adjusted in position under the action of the driving turntable 210 and the docking groove 211, thereby improving the stress strength of the cover plate body 101 under extrusion.

[0037] The microcomputer storage assembly 3 comprises a movable protection assembly, an elastic protection air bag 309, an air outlet air bag 310, a conveying pipe 311 and a limiting baffle 312, the movable protection assembly comprises a transmission gear 301, a transmission rack 303, a sliding block 304, a rotating shaft 305, a fixed gear 306, a fixed rack 307 and a protection shell 308, the transmission gear 301 is internally provided with a docking key groove 302, the transmission rack 303 is in meshing connection with the transmission gear 301, the sliding block 304 is fixedly connected to the transmission rack 303, the rotating shaft 305 is rotatably connected to the sliding block 304, the fixed gear 306 is fixedly connected to the rotating shaft 305, the fixed rack 307 is arranged on one side of the bottom of the fixed gear 306, the protection shell 308 is fixedly connected to the rotating shaft 305, the elastic protection air bag 309 is fixedly connected to the inner surface of the protection shell 308, the air outlet air bag 310 is arranged above the elastic protection air bag 309, the conveying pipe 311 penetrates through and is rotatably connected to the protection shell 308, one end of the conveying pipe 311 penetrates through and is connected to the elastic protection air bag 309, the other end of the conveying pipe 311 penetrates through and is connected to the air outlet air bag 310, and the limiting baffle 312 is slidingly connected to the protection shell 308, the transmission gear 301 can be rotated under the driving of the transmission rod 218 and the driving key 219, so that the protection shell 308 inside the storage box 4 can be adjusted in angle and position, thereby realizing secondary protection of the microcomputer, and meanwhile, the elastic protection air bag 309 can be expanded with the movement of the movable support 213, thereby realizing flexible protection of the microcomputer.

[0038] The cover plate assembly 1 comprises a cover plate body 101 and a reinforcing baffle 102, the reinforcing baffle 102 is fixedly connected to the bottom surface of the cover plate body 101, the cover plate body 101 is provided with a through hole 103 at the middle position, the shape and size of the outer surface of the reinforcing baffle 102 are same as those of the inside of the storage box 4, and the reinforcing baffle 102 is slidingly connected to the storage box 4.

[0039] The locking mechanism 6 comprises a connecting frame 601, a docking lock plate 602, a clamping block 604 and a telescopic spring 605. The docking lock plate 602 is slidingly connected to the connecting frame 601. The outer surface of the docking lock plate 602 is provided with a docking hole 603. The clamping block 604 is slidingly connected to the connecting frame 601. One end of the telescopic spring 605 is fixedly connected to the connecting frame 601, and the other end of the telescopic spring 605 is fixedly connected to the clamping block 604.

[0040] The drive keys 219 are uniformly distributed on the outer surface of the rotating rod 203, and the shape and size of the drive keys 219 correspond to the shape and size of the docking key groove 302. The drive keys 219 are slidingly connected to the docking key groove 302. The transmission gear 301 is bearingly connected to the receiving box 4. The air outlet air bag 310 is fixedly arranged between the movable support 213 and the reinforcing baffle 102.

[0041] The limiting baffle 312 is symmetrically arranged on the bottom surface inside the receiving box 4, and is fixedly connected to the receiving box 4. The fixed rack 307 is fixedly connected to the bottom surface inside the receiving box 4, and the fixed gear 306 is meshingly connected to the fixed rack 307.

[0042] The fixed vertical rod 216 is fixedly connected to the bottom surface of the cover plate body 101. The rotating sleeve 209 is bearingly connected to the fixed vertical rod 216. The air outlet air bag 310 is fixedly connected to the inner surface of the reinforcing baffle 102. The fixed plate 205 is fixedly connected to the reinforcing baffle 102.

[0043] The connecting frame 601 is fixedly connected to the outer surface of the receiving box 4. The position of the docking lock plate 602 corresponds to the position of the connecting frame 601, and the docking lock plate 602 is fixedly connected to the outer surface of the cover plate body 101.

[0044] In specific use, the user can place the entire device in the tool bag in front of the chest, which is convenient for carrying. When the user falls down and the device is squeezed, the transmission block 201 is squeezed and moves downward. In the process of moving downward, the transmission block 201 drives the transmission key 202 to slide downward along the connecting sliding groove 204, so that the rotating rod 203 rotates. The rotating rod 203 drives the driving gear 207 to rotate. The driving gear 207 drives the rotating sleeve 209 to rotate at the bottom of the fixed vertical rod 216. The rotating sleeve 209 drives the driving turntable 210 to rotate. After the driving turntable 210 rotates, the docking groove 211 on the driving turntable 210 drives the connecting block 212 to adjust the position inside the docking groove 211, so that the connecting block 212 drives the movable support 213 to adjust the position inside the fixed base 214, so that the end of the movable support 213 moves to different positions on the bottom surface of the cover plate body 101, so that the stress intensity of the cover plate body 101 is increased, and deformation of the cover plate body 101 due to long-term squeezing is avoided.

[0045] Meanwhile, with the rotation of the driven gear 208, the driven gear 208 drives the transmission gear 217 to rotate, and then drives the transmission rod 218 to rotate, in the case that the cover plate body 101 is tightly attached to the storage box 4, the driving key 219 at the end of the transmission rod 218 is located inside the butt joint key groove 302, so that the transmission rod 218 drives the transmission gear 301 to rotate, the transmission gear 301 rotates through the transmission rack 303 to drive the sliding block 304 to displace on the bottom surface inside the storage box 4, with the displacement of the sliding block 304, the rotating shaft 305 on the sliding block 304 rotates under the joint action of the fixed gear 306 and the fixed rack 307, so that the protective shell 308 changes from the vertical state to the horizontal state, after the protective shell 308 completely changes to the horizontal state, the fixed gear 306 and the fixed rack 307 are separated, at this time, the protective shell 308 can continue to displace in the horizontal state under the driving of the sliding block 304 until the protective shell 308 is butted together.

[0046] With the displacement of the movable support 213, the movable support 213 will extrude the air outlet air bag 310 on the side surface thereof, the gas in the air outlet air bag 310 enters the inside of the elastic protective air bag 309 through the conveying pipe 311 under the extrusion, so that the elastic protective air bag 309 expands and contacts the microcomputer, once the cover plate body 101 deforms, the protective shell 308 and the elastic protective air bag 309 inside it can effectively protect the microcomputer, after the pressure disappears, the rotating rod 203 resets under the driving of the torsion spring 206, so as to reset all parts to the initial state.

[0047] When the user needs to use the microcomputer, the whole device is placed on the ground or other platform, the user manually pulls up the cover plate body 101, so that the butt joint lock plate 602 on the outer surface of the cover plate body 101 is pulled out from the inside of the connecting frame 601, then the microcomputer inside the storage box 4 is operated, the information is uploaded, the microcomputer analyzes the uploaded data and feeds back the analysis result to the user, after the use is completed, the cover plate body 101 is placed on the top of the storage box 4 again, and the butt joint lock plate 602 enters the inside of the connecting frame 601, with the downward movement of the butt joint lock plate 602, the butt joint hole 603 in the connecting frame 601 is extruded into the inside of the butt joint hole 603, after the butt joint hole 603 on the outer surface of the butt joint lock plate 602 moves to the position of the clamping block 604, the butt joint hole 603 resets and enters the inside of the butt joint hole 603 under the action of the extension spring 605, the connection and fixation of the cover plate body 101 and the storage box 4 are completed.

[0048] The above is the overall working process of the present application, and the next time the step is repeated.

[0049] The actual operation process is very simple and easy to operate,

[0050] It is to be understood that the terminology used herein such as first and second, and the like, is only used to distinguish one entity or action from another entity or action, and does not necessarily require or imply any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0051] While the embodiments of the application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the following claims and their equivalents.

[0052] The above description of the application and its embodiments is not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired by it, without departing from the purpose of the application, without creative design, similar structure and embodiments of the technical solution should belong to the protection scope of the application.

Claims

1. A portable microcomputer storage device for big data analysis, characterized in that: The device includes a cover plate assembly (1), a transmission structure (2), a microcomputer storage assembly (3), a storage box (4), a shock-absorbing pad (5), and a locking mechanism (6). The transmission structure (2) is located on the bottom surface inside the cover plate assembly (1), the microcomputer storage assembly (3) is located below the transmission structure (2), the storage box (4) is located below the cover plate assembly (1), the microcomputer storage assembly (3) is located inside the storage box (4), and the shock-absorbing pad (5) is located on the outer surface of the storage box (4). The cover plate assembly (1) includes a cover plate body (101), and the locking mechanism (6) is located on the cover plate body (101) and the outer surface of the storage box (4). The transmission structure (2) includes a drive structure, an extension adjustment structure, a transmission gear (217), a transmission rod (218), a drive key (219), and a fixed support plate (220). The drive structure includes a transmission block (201), a transmission key (202), a rotating rod (203), a fixed plate (205), a torsion spring (206), a driving gear (207), a driven gear (208), a rotating sleeve (209), and a drive turntable (210). The transmission block (201) is slidably and rotatably connected to the inside of the through hole (103). The transmission key (202) is fixedly connected to the inner surface of the transmission block (201). The rotating rod (203) is located inside the transmission block (201) and is slidably and rotatably connected to the transmission key (202). A connecting groove (204) is provided on the outer surface of the rotating rod (203). The fixed plate (205) is located on the rotating rod (201). 3) On the outer surface, one end of the torsion spring (206) is fixedly connected to the fixing plate (205), and the other end of the torsion spring (206) is fixedly connected to the rotating rod (203). The driving gear (207) is fixedly connected to the rotating rod (203). The driven gear (208) meshes with the driving gear (207). The rotating sleeve (209) is fixedly connected to the driven gear (208). The driving turntable (210) is fixedly connected to the rotating sleeve (209). The driving turntable (210) has a mating groove (211). The transmission gear (217) meshes with the driven gear (208). The transmission rod (218) is fixedly connected to the transmission gear (217). The driving key (219) is fixedly connected to the transmission rod (218). The transmission rod (218) passes through and rotatably connects to the fixed support plate (220). The fixed support plate (220) is fixedly connected to the fixing plate (205). The extension and adjustment structure includes a connecting block (212), a movable bracket (213), a fixed base (214), a fixed upright (216), and a transmission gear (217). The connecting block (212) is slidably connected to the docking groove (211). The movable bracket (213) is fixedly connected to the connecting block (212). The movable bracket (213) is slidably connected to the fixed base (214). A limit groove (215) is provided on the fixed base (214). The fixed upright (216) is fixedly connected to the fixed base (214). The microcomputer storage assembly (3) includes a movable protection assembly, an elastic protective airbag (309), an exhaust airbag (310), a delivery pipe (311), and a limiting baffle (312). The movable protection assembly includes a transmission gear (301), a transmission rack (303), a sliding block (304), a rotating shaft (305), a fixed gear (306), a fixed rack (307), and a protective shell (308). The transmission gear (301) has a mating keyway (302) inside. The transmission rack (303) meshes with the transmission gear (301). The sliding block (304) is fixedly connected to the transmission rack (303). The rotating shaft (305) is rotatably connected to the sliding block (304). A fixed gear (306) is fixedly connected to a rotating shaft (305). A fixed rack (307) is located on one side of the bottom of the fixed gear (306). A protective shell (308) is fixedly connected to the rotating shaft (305). An elastic protective airbag (309) is fixedly connected to the inner surface of the protective shell (308). An air outlet airbag (310) is located above the elastic protective airbag (309). A delivery pipe (311) passes through and is rotatably connected to the protective shell (308). One end of the delivery pipe (311) passes through and is connected to the elastic protective airbag (309). The other end of the delivery pipe (311) passes through and is connected to the air outlet airbag (310). A limiting baffle (312) is slidably connected to the protective shell (308).

2. The portable microcomputer storage device for big data analysis according to claim 1, characterized in that: The cover assembly (1) includes a cover body (101) and a reinforcing baffle (102). The reinforcing baffle (102) is fixedly connected to the bottom surface of the cover body (101). A through hole (103) is provided in the middle of the cover body (101). The shape and size of the outer surface of the reinforcing baffle (102) are the same as the shape and size of the inside of the storage box (4), and the reinforcing baffle (102) is slidably connected to the storage box (4).

3. The portable microcomputer storage device for big data analysis according to claim 2, characterized in that: The locking mechanism (6) includes a connecting frame (601), a docking locking plate (602), a locking block (604), and a telescopic spring (605). The docking locking plate (602) is slidably connected to the connecting frame (601). The outer surface of the docking locking plate (602) is provided with a docking hole (603). The locking block (604) is slidably connected to the connecting frame (601). One end of the telescopic spring (605) is fixedly connected to the connecting frame (601), and the other end of the telescopic spring (605) is fixedly connected to the locking block (604).

4. A portable microcomputer storage device for big data analysis according to claim 3, characterized in that: The drive key (219) is evenly distributed on the outer surface of the rotating rod (203), and the shape and size of the drive key (219) correspond to the shape and size of the docking keyway (302). The drive key (219) is slidably connected to the docking keyway (302). The transmission gear (301) is connected to the storage box (4) by a bearing. The air bladder (310) is fixed between the movable bracket (213) and the reinforcing baffle (102).

5. A portable microcomputer storage device for big data analysis according to claim 4, characterized in that: The limiting baffle (312) is symmetrically arranged on the bottom surface inside the storage box (4), and the limiting baffle (312) is fixedly connected to the storage box (4). The fixed rack (307) is fixedly connected to the bottom surface inside the storage box (4), and the fixed gear (306) meshes with the fixed rack (307).

6. A portable microcomputer storage device for big data analysis according to claim 5, characterized in that: The fixed upright (216) is fixedly connected to the bottom surface of the cover plate body (101), the rotating sleeve (209) is connected to the fixed upright (216) by a bearing, the air vent (310) is fixedly connected to the inner surface of the reinforcing baffle (102), and the fixed plate (205) is fixedly connected to the reinforcing baffle (102).

7. A portable microcomputer storage device for big data analysis according to claim 6, characterized in that: The connecting frame (601) is fixedly connected to the outer surface of the storage box (4), the position of the docking lock plate (602) corresponds to the position of the connecting frame (601), and the docking lock plate (602) is fixedly connected to the outer surface of the cover plate body (101).

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