Super capacitor energy storage module

Abstract

The application provides a super capacitor energy storage module, and belongs to the technical field of energy storage modules. The super capacitor energy storage module comprises an aluminum-magnesium alloy shell, a plurality of super capacitor mounting holes in the form of a rectangular array are formed in the top of the aluminum-magnesium alloy shell, and a super capacitor fixing assembly is arranged in the super capacitor mounting hole. The super capacitor fixing assembly comprises an outer circular sleeve embedded in the super capacitor mounting hole, a movable groove is formed in the inner circumferential surface of the outer circular sleeve, and two annular grooves are symmetrically formed in the inner circumferential surface of the movable groove. Through the cooperation of the outer circular sleeve and the inner rotating sleeve, the force for inserting the super capacitor during installation is used to drive the movement of the supporting plate, the guide plate and the baffle, so that the exposed clamping plate is abutted against the top outer periphery of the super capacitor. Through the circumferential movement of the inner rotating sleeve and the super capacitor in the outer circular sleeve, the clamping plate after rotation can be limited in the vertical direction, so that the clamping plate is tightly abutted against the top of the super capacitor.

Description

Technical Field

[0001] This invention belongs to the field of energy storage module technology, specifically relating to a supercapacitor energy storage module. Background Technology

[0002] Energy storage modules are the basic units that make up an energy storage system. They are usually composed of multiple individual batteries connected in series and parallel. They have a certain voltage and capacity output capability and integrate structural components, electrical connections, thermal management and other components to achieve safe, stable and efficient storage and release of electrical energy. Supercapacitors (also known as electrochemical capacitors or farad capacitors) are a new type of energy storage device between traditional capacitors and batteries. They combine the characteristics of fast charging and discharging of capacitors and energy storage of batteries. They have advantages such as high power density, long cycle life and wide operating temperature range. They are widely used in new energy vehicles, smart grids, data centers and other fields. Among them, supercapacitor energy storage modules are high-power energy storage devices that combine multiple supercapacitor cells, integrated in series and parallel, and equipped with voltage balancing, protection circuits and other systems. They are widely used in scenarios that require instantaneous high power output, frequent charging and discharging and high reliability.

[0003] The supercapacitors in a supercapacitor energy storage module need to be fixed inside the module's casing. Most existing supercapacitor installation structures are fixed, which not only makes quick installation inconvenient but also makes it difficult to disassemble and replace damaged supercapacitors. Furthermore, since the supercapacitors in the energy storage module are mostly arranged in an array, and heat is mostly dissipated through the casing and its heat dissipation fins, the heat generated by the supercapacitor at the center of the array needs to travel a long thermal conduction distance to dissipate, resulting in poor heat dissipation and high temperatures in the middle of the energy storage module, which affects the safety of use.

[0004] Therefore, a supercapacitor energy storage module is proposed. Summary of the Invention

[0005] This invention provides a supercapacitor energy storage module, the purpose of which is to solve the problems mentioned above.

[0006] This invention provides a supercapacitor energy storage module, including an aluminum-magnesium alloy shell. The top of the aluminum-magnesium alloy shell has a plurality of supercapacitor mounting holes arranged in a rectangular array. A supercapacitor fixing assembly is disposed inside each supercapacitor mounting hole. The supercapacitor fixing assembly includes an outer sleeve embedded inside the supercapacitor mounting hole. A movable groove is formed on the inner circumferential surface of the outer sleeve. Two annular grooves are symmetrically formed on the inner circumferential surface of the movable groove. A limit block is provided at the top of the movable groove. A receiving groove is formed on the circumferential side of the top of the movable groove near the limit block. A threaded groove is formed near the top of the inner circumferential surface of the outer sleeve. A fixing positioning hole is formed at the bottom of the threaded groove. An inner rotating sleeve is disposed inside the movable groove. Two annular protrusions are symmetrically arranged on the outer circumference of the rotating sleeve, and three guide grooves are equally spaced in the circumferential direction on the inner circumference of the inner rotating sleeve. An extension is provided on the outer side of the top of the three guide grooves near the top of the inner rotating sleeve. A guide plate is movably arranged inside the guide groove. A spring is provided between the bottom of the guide plate and the bottom of the guide groove. A support plate is provided on the bottom end of one side of the outer wall of the guide plate, and a baffle is provided on the top of the guide plate. A slide rail is provided on the outer wall of the guide plate adjacent to the support plate. A retaining plate is provided on the inner side wall of the guide groove near the top of the guide plate and on the side of the baffle. A through movable positioning hole is provided on the outer wall of the retaining plate facing the baffle, and a torsion spring is provided at the rotation point between the retaining plate and the guide groove.

[0007] Furthermore, the inside of the threaded groove is connected to a threaded head by a threaded connection. The top of the threaded head is provided with a round cover, and the bottom of the threaded head is rotatably connected to a rotating disk. The bottom of the rotating disk is provided with a positioning rod.

[0008] Furthermore, a heat dissipation hole one is provided on the top of the aluminum-magnesium alloy shell near the supercapacitor mounting hole, and a top cover plate is provided on the top of the aluminum-magnesium alloy shell. A heat dissipation hole two is provided on the top of the top cover plate directly above the heat dissipation hole one, and a control box is provided on the top of the top cover plate near the heat dissipation hole two.

[0009] Furthermore, a flow guide shroud is provided at the bottom of the aluminum-magnesium alloy shell. A third heat dissipation hole is provided at the top of the flow guide shroud near the first heat dissipation hole. Two miniature electric push rods are symmetrically fixed to one side of the outer wall of the flow guide shroud by bolts. A toothed plate is fixedly connected to the output end of the miniature electric push rod. A rectangular through groove is provided at the top of the toothed plate near the third heat dissipation hole. A pipe is provided at the center of the bottom of the outer sleeve. A toothed disc is provided at the bottom end of the pipe. The toothed disc and the toothed plate are meshed by gear teeth. Two sealing partitions are symmetrically provided at the top of the inner part of the flow guide shroud near the third heat dissipation hole and the outer part of the toothed plate. A connecting hole is provided at the top of the flow guide shroud near the supercapacitor mounting hole.

[0010] Furthermore, a lower cover plate is provided at the bottom of the flow guide shroud, and a fourth heat dissipation hole is provided at the top of the lower cover plate near the position directly below the third heat dissipation hole. A support frame is provided at the bottom of the lower cover plate, and a side flow guide hole is provided on the outer side wall of the support frame. The side flow guide hole and the fourth heat dissipation hole are connected.

[0011] Furthermore, the outer circumferential surface of the outer sleeve is dynamically sealed to the inner circumferential surface of the supercapacitor mounting hole, the outer circumferential surface of the inner rotating sleeve is dynamically sealed to the inner circumferential surface of the movable groove, and the inner diameters of the inner rotating sleeve and the outer sleeve are the same, and the inner circumferential surface of the inner rotating sleeve abuts against the supercapacitor. By adopting the above technical solution and utilizing dynamic sealing, the stability and sealing of the outer sleeve rotating inside the supercapacitor mounting hole can be guaranteed, as can the stability and sealing of the inner sleeve rotating on the outer sleeve. Furthermore, by using the abutting contact method, the supercapacitor and the inner sleeve are in close contact, thereby improving the heat conduction effect and ensuring that the heat generated by the supercapacitor during operation is effectively conducted to the inner sleeve and the outer sleeve, facilitating the heat dissipation of the supercapacitor.

[0012] Furthermore, the annular protrusion is located inside the annular groove and is slidably connected to it, and a sliding groove adapted to the slide rail is provided on the inner side wall of the guide groove; By adopting the above technical solution, the inner rotating sleeve is ensured to rotate at a specific height of the outer sleeve by using the sliding joint of the annular protrusion and annular groove. With the cooperation of the sliding groove and the sliding rail, the guide plate in the guide groove is guided and limited, ensuring the stability of the lifting and lowering movement of the guide plate and preventing the guide plate from falling out of the guide groove.

[0013] Furthermore, the pallet and the guide plate are perpendicular to each other, and the pallet is horizontally arranged, with the baffle abutting against the clamping plate; By adopting the above technical solution, the horizontally set support plate can support the supercapacitor in the inner rotating sleeve, thereby limiting the bottom of the supercapacitor. The baffle can limit the clamping plate, ensuring that the clamping plate is in a vertical state and does not affect the insertion of the super flashlight.

[0014] Furthermore, after the positioning rod passes through the fixed positioning hole, its lower end is embedded inside the movable positioning hole; By adopting the above technical solution, the circumferential position of the card plate can be limited by embedding the positioning rod in the movable positioning hole, thereby preventing the card plate from resetting under the rebound force of the torsion spring, ensuring the firmness of the supercapacitor, and facilitating the assembly and disassembly of the supercapacitor.

[0015] Furthermore, a space is provided between the top of the inner rotating sleeve and the inner top of the movable groove, allowing the plate to move circumferentially after rotating 90 degrees; By adopting the above technical solution, the spatial arrangement provides a position for the circumferential movement of the card plate and can limit the card plate after rotating 90 degrees, so that the card plate abuts against the top outer periphery of the supercapacitor, thereby limiting the top of the supercapacitor and achieving the purpose of fixing the supercapacitor.

[0016] The beneficial effects of this invention are as follows: 1. This invention utilizes the cooperation of the outer circular sleeve and the inner rotating sleeve, employing the force of insertion during supercapacitor installation to pull the support plate, guide plate, and baffle. This causes the clamping plate to rotate and abut against the top outer periphery of the supercapacitor after being exposed. The circumferential movement of the inner rotating sleeve and the supercapacitor within the outer circular sleeve provides a vertical upper limit for the rotated clamping plate, ensuring a tight fit against the top of the supercapacitor and effectively preventing loosening. This achieves a limited installation of the supercapacitor's top. The installation and removal of the supercapacitor only requires insertion, removal, and rotation, making the operation simple, convenient, efficient, and highly secure.

[0017] 2. By combining the rotating outer sleeve and the heat dissipation hole, this invention not only increases the contact area between the supercapacitor in the middle of the aluminum-magnesium alloy shell and the air, thus improving the heat dissipation effect, but also increases the temperature difference between adjacent outer sleeves by utilizing the circumferential reciprocating rotation of the outer sleeve, thereby improving the efficiency of heat conduction. In this way, the heat in the middle of the aluminum-magnesium alloy shell can be quickly conducted to the outside of the aluminum-magnesium alloy shell, further improving the heat dissipation effect of the energy storage module.

[0018] Other features and advantages of the invention will be set forth in the following description, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures particularly pointed out in the description and the drawings. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the structure of an embodiment of the present invention; Figure 2 This is a schematic diagram of the aluminum-magnesium alloy shell structure according to an embodiment of the present invention; Figure 3 This is a three-dimensional cross-sectional schematic diagram of the aluminum-magnesium alloy shell and the supercapacitor fixing assembly according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the supercapacitor fixing assembly structure according to an embodiment of the present invention; Figure 5 This is an exploded view of the supercapacitor fixing assembly according to an embodiment of the present invention; Figure 6 This is a schematic diagram of the circular cover structure according to an embodiment of the present invention; Figure 7 This is a schematic diagram of the outer sleeve structure according to an embodiment of the present invention; Figure 8 This is a three-dimensional cross-sectional schematic diagram of the air guide cover, lower cover plate, and support frame according to an embodiment of the present invention; Figure 9 This is a schematic diagram of the flow guide structure according to an embodiment of the present invention; Reference numerals: 1. Aluminum-magnesium alloy casing; 11. Supercapacitor mounting hole; 12. Heat dissipation hole one; 2. Supercapacitor fixing assembly; 21. Outer sleeve; 211. Movable groove; 2111. Annular groove; 2112. Limiting block; 2113. Receiving groove; 212. Threaded groove; 2121. Fixing and positioning hole; 213. Pipe; 214. Gear plate; 22. Inner rotating sleeve; 221. Annular protrusion; 222. Guide groove; 223. Extension; 224. Guide plate; 2241. Support plate; 2242. Baffle. ; 2243, slide rail; 225, clamping plate; 2251, movable positioning hole; 2252, torsion spring; 23, round cover; 231, threaded head; 232, rotating disc; 2321, positioning rod; 3, upper cover plate; 31, heat dissipation hole two; 32, control box; 4, flow guide; 41, heat dissipation hole three; 42, miniature electric push rod; 421, toothed plate; 4211, rectangular through groove; 43, sealing partition; 44, connecting hole; 5, lower cover plate; 51, heat dissipation hole four; 6, support frame; 61, side flow guide hole. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the described embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0021] Example 1 reference Figure 1-6This invention proposes a supercapacitor energy storage module, including an aluminum-magnesium alloy shell 1. The top of the aluminum-magnesium alloy shell 1 has a plurality of supercapacitor mounting holes 11 arranged in a rectangular array. A supercapacitor fixing assembly 2 is disposed inside each supercapacitor mounting hole 11. The supercapacitor fixing assembly 2 includes an outer circular sleeve 21 embedded inside the supercapacitor mounting hole 11. A movable groove 211 is formed on the inner circumferential surface of the outer circular sleeve 21. Two annular grooves 2111 are symmetrically formed on the inner circumferential surface of the movable groove 211. A limiting block 2112 is provided at the top of the movable groove 211. A receiving groove 2113 is formed on the circumferential side of the top of the movable groove 211 near the limiting block 2112. A threaded groove 21 is formed on the inner circumferential surface of the outer circular sleeve 21 near the top. 2. A fixed positioning hole 2121 is provided at the bottom of the threaded groove 212. An inner rotating sleeve 22 is provided inside the movable groove 211. The outer circumferential surface of the outer sleeve 21 is dynamically sealed to the inner circumferential surface of the supercapacitor mounting hole 11. The outer circumferential surface of the inner rotating sleeve 22 is dynamically sealed to the inner circumferential surface of the movable groove 211. The inner diameters of the inner rotating sleeve 22 and the outer sleeve 21 are the same. The inner circumferential surface of the inner rotating sleeve 22 abuts against the supercapacitor. The dynamic sealing ensures the stability and sealing of the rotation of the outer sleeve 21 inside the supercapacitor mounting hole 11, and the stability and sealing of the rotation of the inner rotating sleeve 22 on the outer sleeve 21. The abutting contact method ensures that the supercapacitor and the inner rotating sleeve 22 are in close contact, thereby improving the heat conduction effect and ensuring the operation of the supercapacitor. The generated heat is effectively conducted to the inner rotating sleeve 22 and the outer circular sleeve 21, facilitating heat dissipation of the supercapacitor. Two annular protrusions 221 are symmetrically arranged on the outer circumferential surface of the inner rotating sleeve 22, and three guide grooves 222 are evenly spaced circumferentially on the inner circumferential surface of the inner rotating sleeve 22. Extensions 223 are provided on the outer side of the top of each of the three guide grooves 222 near their tops. A guide plate 224 is movably arranged inside the guide groove 222. A spring is provided between the bottom of the guide plate 224 and the bottom of the guide groove 222. A support plate 2241 is provided on one side of the outer wall of the guide plate 224 near its bottom end, and a baffle 2242 is provided on the top of the guide plate 224. A slide rail 2243 is provided on the outer wall of the guide plate 224 adjacent to the support plate 2241. The protruding strip 221 is located inside the annular groove 2111 and is slidably connected to it. The inner wall of the guide groove 222 is provided with a sliding groove that matches the slide rail 2243. By utilizing the slidably connected annular protruding strip 221 and annular groove 2111, the inner rotating sleeve 22 is ensured to rotate at a specific height of the outer sleeve 21. With the cooperation of the sliding groove and slide rail 2243, the guide plate 224 inside the guide groove 222 is guided and limited, ensuring the stability of the lifting and lowering movement of the guide plate 224 and preventing the guide plate 224 from falling out of the guide groove 222. A retaining plate 225 is provided on the inner wall of the guide groove 222 near the upper part of the guide plate 224 and on one side of the baffle 2242. The support plate 2241 is perpendicular to the guide plate 224 and is horizontally set.The baffle 2242 abuts against the clamping plate 225. The horizontally positioned support plate 2241 supports the supercapacitor in the inner rotating sleeve 22, thus limiting the bottom of the supercapacitor. The baffle 2242 also limits the clamping plate 225, ensuring it remains vertical and does not interfere with the insertion of the super flashlight. A space is provided between the top of the inner rotating sleeve 22 and the inner top of the movable slot 211, allowing the clamping plate 225 to rotate 90 degrees and move circumferentially. This space provides a position for the circumferential movement of the clamping plate 225 and limits its rotation after 90 degrees, allowing it to abut against the outer periphery of the top of the supercapacitor, thus limiting the top of the supercapacitor and securing it. The outer wall of the clamping plate 225 faces the baffle 2242. The plate 225 has a through-hole 2251, and a torsion spring 2252 is installed at the rotatable point between the clamping plate 225 and the guide groove 222. A threaded head 231 is threadedly connected to the inside of the threaded groove 212. A round cover 23 is provided on the top of the threaded head 231, and a rotating disk 232 is rotatably connected to the bottom of the threaded head 231. A positioning rod 2321 is provided at the bottom of the rotating disk 232. After passing through the fixed positioning hole 2121, the lower end of the positioning rod 2321 is embedded in the inside of the movable positioning hole 2251. By using the positioning rod 2321 embedded in the movable positioning hole 2251, the circumferential position of the clamping plate 225 can be limited, thereby preventing the clamping plate 225 from returning to its original position due to the rebound force of the torsion spring 2252. This ensures the firmness of the supercapacitor and facilitates the assembly and disassembly of the supercapacitor. To facilitate the easy assembly and disassembly of the supercapacitor, in this embodiment, the outer circular sleeve 21 and the inner rotating sleeve 22 work together. The force applied during supercapacitor installation pulls the support plate 2241, guide plate 224, and baffle 2242, causing the retaining plate 225 to rotate 90 degrees and abut against the top outer circumference of the supercapacitor. The circumferential movement of the inner rotating sleeve 22 and the supercapacitor within the outer circular sleeve 21 further limits the vertical positioning of the retaining plate 225 after its 90-degree rotation. This ensures a tight fit between the retaining plate 225 and the top of the supercapacitor, effectively preventing loosening and achieving precise positioning of the supercapacitor's top. This facilitates the assembly and disassembly of the supercapacitor. Simply plug and unplug and rotate; the assembly and disassembly are simple, convenient, and efficient, and the installation is highly secure. Specifically, when installing the supercapacitor, insert it vertically into the outer circular sleeve 21 and the inner rotating sleeve 22. As the insertion depth of the supercapacitor increases, the bottom of the supercapacitor contacts the support plate 2241, pushing the support plate 2241 downward. At this time, the guide plate 224 connected to the support plate 2241 moves downward along the guide groove 222, and the baffle 2242 at the top of the guide plate 224 moves synchronously. When the guide plate 224 moves to the lowest point of the bottom of the guide groove 222 (the guide plate 224 is limited and cannot move further downward), the installation is completed. When the baffle 2242 and the clamping plate 225 are misaligned, and the clamping plate 225 loses the restraint of the baffle 2242, the torsion spring 2252 pulls the clamping plate 225 to rotate toward the inside of the inner rotating sleeve 22 under the action of the rebound force of the torsion spring 2252. After the clamping plate 225 rotates 90 degrees, it abuts against the top of the supercapacitor. Then, the supercapacitor and the inner rotating sleeve 22 are rotated. As the inner rotating sleeve 22 and the supercapacitor rotate, since there is a space between the top of the inner rotating sleeve 22 and the inner top of the movable groove 211 for the circumferential movement of the clamping plate 225 after rotating 90 degrees, the space is provided to allow the circumferential movement of the clamping plate 225. The positioning rod 2321 is inserted into the fixed positioning hole 2121. As the positioning rod 2321 is inserted, the threaded head 231 is screwed into the threaded groove 212. When the threaded head 231 is fully screwed in, the bottom end of the positioning rod 2321 is inserted into the movable positioning hole 2251 on the plate 225, so that the plate 225 is limited in the circumferential position. When disassembling the supercapacitor, the supercapacitor and the inner rotating sleeve 22 are rotated in the opposite direction.

[0022] Example 2 Reference Figure 1 , Figure 7-9Based on the above embodiments, this embodiment of the invention further proposes that a heat dissipation hole 12 is provided on the top of the aluminum-magnesium alloy shell 1 near the supercapacitor mounting hole 11, and a top cover plate 3 is provided on the top of the aluminum-magnesium alloy shell 1. A heat dissipation hole 31 is provided on the top of the top of the top cover plate 3 near the heat dissipation hole 12, and a control box 32 is provided on the top of the top of the top cover plate 3 near the heat dissipation hole 31. A flow guide shroud 4 is provided at the bottom of the aluminum-magnesium alloy shell 1. A heat dissipation hole 41 is provided on the top of the flow guide shroud 4 near the heat dissipation hole 12, and two miniature electric push rods 42 are symmetrically fixedly connected to one side of the outer wall of the flow guide shroud 4 by bolts. A toothed plate 421 is fixedly connected to one side of the output end of the miniature electric push rod 42. The top of the toothed plate 421 is near the... A rectangular through groove 4211 is provided at the position directly below the heat dissipation hole 3 41. A pipe 213 is provided at the center of the bottom of the outer circular sleeve 21. A toothed disc 214 is provided at the bottom end of the pipe 213. The toothed disc 214 and the toothed plate 421 are meshed by gear teeth. Two sealing baffles 43 are symmetrically arranged at the top of the inside of the flow guide shroud 4 near the heat dissipation hole 3 41 and the outer side of the toothed plate 421. A connecting hole 44 is provided at the top of the flow guide shroud 4 near the position directly below the supercapacitor mounting hole 11. A lower cover plate 5 is provided at the bottom of the flow guide shroud 4. A heat dissipation hole 4 51 is provided at the top of the lower cover plate 5 near the position directly below the heat dissipation hole 3 41. A support frame 6 is provided at the bottom of the lower cover plate 5. A side flow guide hole 61 is provided on the outer side wall of the support frame 6. The side flow guide hole 61 and the heat dissipation hole 4 51 are connected. To effectively dissipate heat from the supercapacitor in the middle of the aluminum-magnesium alloy casing 1, in this embodiment, the rotating outer sleeve 21 and the heat dissipation hole 12 work together to not only increase the contact area between the supercapacitor in the middle of the aluminum-magnesium alloy casing 1 and the air, thus improving the heat dissipation effect, but also increase the temperature difference between adjacent outer sleeves 21 by utilizing the circumferential reciprocating rotation of the outer sleeve 21, thereby improving the efficiency of heat conduction. This allows heat in the middle of the aluminum-magnesium alloy casing 1 to be quickly conducted to the outside of the aluminum-magnesium alloy casing 1, further improving the heat dissipation effect of the energy storage module. Specifically, when dissipating heat from the energy storage module, air enters the side guide hole 61 under the action of external fan components (fan, air pump, etc.). The air then enters the interior of the guide shroud 4 along the side guide hole 61 and the heat dissipation hole 51, and enters the heat dissipation hole 12 in the aluminum-magnesium alloy casing 1 through the air and... Contact with the heat dissipation hole 12 utilizes the flowing air to carry away the heat inside the aluminum-magnesium alloy shell 1, achieving heat dissipation of the aluminum-magnesium alloy shell 1. During the heat dissipation process, the micro electric push rod 42 is controlled to drive the toothed plate 421 to reciprocate linearly through its output end on one side. As the toothed plate 421 moves, it uses meshing transmission to pull the toothed disk 214 to rotate. The outer sleeve 21 reciprocates circumferentially inside the supercapacitor mounting hole 11. At this time, the outer sleeve 21 repeatedly switches between the circumferential surface of the aluminum-magnesium alloy shell 1 towards the middle and the outside, thereby causing the outer circumferential surface with high heat on one side of the outer sleeve 21 to rotate towards the outside of the aluminum-magnesium alloy shell 1, increasing the temperature difference between adjacent outer sleeves 21, improving the efficiency of heat conduction, and thus quickly transferring the heat in the middle of the aluminum-magnesium alloy shell 1 to the outside of the aluminum-magnesium alloy shell 1, further improving the heat dissipation effect of the energy storage module.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A supercapacitor energy storage module, characterized in that: The device includes an aluminum-magnesium alloy shell (1), the top of which is provided with a plurality of supercapacitor mounting holes (11) arranged in a rectangular array, and a supercapacitor fixing assembly (2) is provided inside the supercapacitor mounting holes (11). The supercapacitor fixing assembly (2) includes an outer sleeve (21) embedded inside the supercapacitor mounting hole (11). A movable groove (211) is formed on the inner circumferential surface of the outer sleeve (21). Two annular grooves (2111) are symmetrically formed on the inner circumferential surface of the movable groove (211). A limiting block (2112) is provided at the top of the movable groove (211). A receiving groove (2112) is formed on the circumferential side of the top of the movable groove (211) near the limiting block (2112). 113), a threaded groove (212) is provided on the inner circumferential surface of the outer sleeve (21) near the top position. A fixed positioning hole (2121) is provided at the bottom of the threaded groove (212). An inner rotating sleeve (22) is provided inside the movable groove (211). Two annular protrusions (221) are symmetrically arranged on the outer circumferential surface of the inner rotating sleeve (22). Three guide grooves (222) are equally spaced in the circumferential direction on the inner circumferential surface of the inner rotating sleeve (22). An extension (223) is provided on the outer side of the top of each of the three guide grooves (222). A guide plate (224) is movably provided inside the guide groove (222). A spring is provided between the bottom of the guide plate (224) and the bottom of the guide groove (222). A support plate (2241) is provided on the outer wall of one side of the guide plate (224) near the bottom end. A baffle (2242) is provided on the top of the guide plate (224). The guide plate (224) is adjacent to... A slide rail (2243) is provided on one outer wall of the pallet (2241). A retaining plate (225) is provided on the inner wall of the guide groove (222) near the top of the guide plate (224) and on one side of the baffle (2242). A through movable positioning hole (2251) is provided on the outer wall of the retaining plate (2242) facing the baffle (2242). A torsion spring (2252) is provided at the rotation point between the retaining plate (225) and the guide groove (222).

2. The supercapacitor energy storage module according to claim 1, characterized in that: The threaded groove (212) is connected to a threaded head (231) by a threaded screw. The top of the threaded head (231) is provided with a round cover (23), and the bottom of the threaded head (231) is rotatably connected to a rotating disk (232). The bottom of the rotating disk (232) is provided with a positioning rod (2321).

3. The supercapacitor energy storage module according to claim 1, characterized in that: The aluminum-magnesium alloy shell (1) has a heat dissipation hole 1 (12) on the top side near the supercapacitor mounting hole (11), and the top of the aluminum-magnesium alloy shell (1) is provided with a top cover plate (3). The top of the top cover plate (3) is provided with a heat dissipation hole 2 (31) directly above the heat dissipation hole 1 (12), and a control box (32) is provided on the top of the top cover plate (3) near the heat dissipation hole 2 (31).

4. A supercapacitor energy storage module according to claim 1, characterized in that: The bottom of the aluminum-magnesium alloy shell (1) is provided with a flow guide shroud (4). The top of the flow guide shroud (4) is provided with a third heat dissipation hole (41) located directly below the first heat dissipation hole (12). Two miniature electric push rods (42) are symmetrically fixed to one side of the outer wall of the flow guide shroud (4) by bolts. The miniature electric push rods (42) are fixedly connected to a toothed plate (421) through their output end. A rectangular through slot (421) is provided on the top of the toothed plate (421) located directly below the third heat dissipation hole (41). 1) A pipe (213) is provided at the bottom center of the outer sleeve (21), and a toothed disc (214) is provided at the bottom end of the pipe (213). The toothed disc (214) and the toothed plate (421) are meshed by gear teeth. Two sealing baffles (43) are symmetrically arranged at the top of the inside of the flow guide (4) near the heat dissipation hole three (41) and the outer side of the toothed plate (421). A connecting hole (44) is opened at the top of the flow guide (4) near the supercapacitor mounting hole (11).

5. A supercapacitor energy storage module according to claim 4, characterized in that: The bottom of the flow guide (4) is provided with a lower cover plate (5). The top of the lower cover plate (5) is provided with a heat dissipation hole four (51) located directly below the heat dissipation hole three (41). The bottom of the lower cover plate (5) is provided with a support frame (6). The outer side wall of the support frame (6) is provided with a side flow guide hole (61). The side flow guide hole (61) and the heat dissipation hole four (51) are connected.

6. A supercapacitor energy storage module according to claim 1, characterized in that: The outer circumferential surface of the outer sleeve (21) is dynamically sealed to the inner circumferential surface of the supercapacitor mounting hole (11), the outer circumferential surface of the inner rotating sleeve (22) is dynamically sealed to the inner circumferential surface of the movable groove (211), and the inner diameters of the inner rotating sleeve (22) and the outer sleeve (21) are the same, and the inner circumferential surface of the inner rotating sleeve (22) abuts against the supercapacitor.

7. A supercapacitor energy storage module according to claim 1, characterized in that: The annular protrusion (221) is located inside the annular groove (2111) and is slidably connected to it. The inner sidewall of the guide groove (222) is provided with a sliding groove that is compatible with the slide rail (2243).

8. A supercapacitor energy storage module according to claim 1, characterized in that: The pallet (2241) and the guide plate (224) are perpendicular to each other, and the pallet (2241) is horizontally arranged. The baffle (2242) abuts against the card plate (225).

9. A supercapacitor energy storage module according to claim 2, characterized in that: After the positioning rod (2321) passes through the fixed positioning hole (2121), its lower end is embedded in the interior of the movable positioning hole (2251).

10. A supercapacitor energy storage module according to claim 1, characterized in that: There is a space between the top of the inner rotating sleeve (22) and the inner top of the movable groove (211) for the circumferential movement of the card plate (225) after rotating 90 degrees.

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