A smart shared battery swapping cabinet

Abstract

This invention relates to the field of battery swapping cabinet technology, specifically an intelligent shared battery swapping cabinet. The invention includes a cabinet body with multiple battery swapping compartments for placing and removing batteries, and a control compartment located above the battery swapping compartments for installing and managing the overall operation of the battery swapping cabinet. Each battery swapping compartment has a detachable charging mechanism for charging the inserted batteries. Inside the control compartment, a bracket and a fan for accelerating heat dissipation are fixedly installed by locking bolts. A power supply mechanism corresponding to each battery swapping compartment is fixedly installed on the top of the bracket by locking bolts, and the power supply mechanism is electrically connected to the corresponding charging mechanism. The control compartment also contains an industrial control mechanism for controlling the charging process. This invention not only solves the problem of inconvenient rear-mounted installation and maintenance of the control module in traditional battery swapping cabinets, but also solves the problem of inconvenient maintenance of faulty charging modules within the confined space inside the battery swapping compartment.

Description

Technical Field

[0001] This invention relates to the field of battery swapping cabinet technology, specifically an intelligent shared battery swapping cabinet. Background Technology

[0002] A battery swapping station is a device specifically designed to provide battery replacement and charging services for electric vehicles (especially two-wheeled electric vehicles). It primarily serves to provide fast and convenient battery replacement services for two-wheeled electric vehicles, addressing the bottleneck of long charging times inherent in traditional two-wheeled electric vehicles and improving vehicle efficiency and user experience.

[0003] The prior art discloses Chinese patent CN 117095492 B: a smart battery swapping cabinet for protective shared batteries, and discloses a battery tray with a charging module. The charging module includes an insulating plate, and an adjustment component for lifting the insulating plate is provided below the insulating plate. The insulating plate is also provided with a lifting component, which can adjust the height of the insulating plate during the actual assembly process.

[0004] However, the aforementioned existing technology still has certain drawbacks. During use, the charging module installed inside the battery swapping compartment is difficult to repair due to the limited space. Summary of the Invention

[0005] The purpose of this invention is to provide an intelligent shared battery swapping cabinet to solve the problems mentioned in the background art.

[0006] The objective of this invention can be achieved through the following technical solutions: A smart shared battery swapping cabinet includes a cabinet body, on which are provided multiple battery swapping compartments for taking out and putting in batteries and a control compartment located above the battery swapping compartments for installing and managing the overall operating components of the battery swapping cabinet. Each battery swapping compartment can be detachably installed with a charging mechanism for charging the batteries placed inside. The control compartment is equipped with a bracket and a fan for accelerating the heat dissipation inside the control compartment, which are fixedly installed inside by locking bolts. The top of the bracket is equipped with a power supply mechanism corresponding to each battery swapping compartment, and the power supply mechanism is connected to the corresponding charging mechanism. The control compartment is also equipped with an industrial control mechanism for controlling the operation of the charging process.

[0007] In a preferred embodiment, the charging mechanism includes two L-shaped seats fixed inside the corresponding battery swapping compartment and a guide post located between the two L-shaped seats. An arc groove is provided at one end of the inner side of each of the two L-shaped seats, and an embedded groove communicating with the corresponding arc groove is provided at the other end of the inner side of each of the two L-shaped seats. The guide post is movably fitted with a top plate and a mounting frame. A straight spring is fixedly connected between the top plate and the inner wall of the corresponding battery swapping compartment. The mounting frame is movably embedded in the corresponding groove. A sliding groove is opened on one side of the mounting frame. An I-beam is slidably connected inside the sliding groove. A charging connector for connecting the inserted battery is fixedly installed on the I-beam.

[0008] In a preferred embodiment, the power supply mechanism includes an L-shaped buckle fixed to the top of the bracket by a locking bolt. A side frame is fixed to the top of the L-shaped buckle. Four through slots I and four through slots II arranged in a cross shape are opened through the side frame. The through slots I and through slots II are alternately distributed. On one side of the side frame, a limiting strip is fixedly provided on both sides of each through slot 1. A slide block is slidably installed between the two limiting strips on both sides of the through slot 1. A fastening strip that moves through the corresponding through slot 1 is fixedly provided on one side of the slide block. A power module is provided between the four fastening strips. An electric push rod that pushes one of the slide blocks to move is fixedly provided on one side of the side frame. Each of the two slots has a T-shaped column slidably installed inside. Each T-shaped column has a straight plate fixedly connected to the end away from the power module. Each slide has two oblique slots that are perpendicular to each other. Each straight plate has two slots that are movably inserted into the corresponding oblique slots.

[0009] In a preferred embodiment, the industrial control mechanism includes a perforated plate hinged to the inside of the control compartment, an industrial control module fixedly mounted on the outside of the perforated plate by locking bolts, and a clamp for assisting in fixing the perforated plate fixedly mounted on the inside of the control compartment. The clamp includes a vertical rod fixed inside the control compartment, a movable block movably sleeved at the bottom outer side of the vertical rod, a slot at the bottom of the movable block, and a straight spring six fixedly connecting the movable block and the control compartment on the outside of the vertical rod.

[0010] In a preferred embodiment, a battery swapping compartment door is hingedly installed on the outside of the cabinet at the position corresponding to each battery swapping compartment. An opening and closing control mechanism two is provided between the battery swapping compartment door and the corresponding battery swapping compartment. The opening and closing control mechanism two includes a U-shaped rod fixed on the battery swapping compartment door and a U-shaped frame set on the inside of the battery swapping compartment. An ear block is fixed on the outside of the U-shaped frame, and a fastening component is provided between the ear block and the corresponding battery swapping compartment. The outer side of the U-shaped frame is provided with a U-shaped groove and a square groove, and a through groove is provided on the outer side of the U-shaped frame corresponding to the position of the U-shaped rod. A sink groove is provided on the inner side of the U-shaped frame, and an H-shaped frame is fixed on the inner side of the U-shaped frame corresponding to the position of the sink groove. A power supply and disconnection component is provided between the sink groove and the H-shaped frame. An ejection component is provided on the inner side of the U-shaped frame corresponding to the position of the through groove.

[0011] In a preferred embodiment, the power-on / off assembly includes three seats fixed inside the U-shaped frame at the edge of the sink. A through slot is provided on one side of the H-shaped frame. Two of the seats, which are arranged opposite each other, have rack 1 movably inserted inside each other. A rack 2 movably inserts inside the other seat. Gear 3 and gear 4 are rotatably installed inside the through slot via a rotating rod. One rack 1 and rack 2 are both meshed with gear 4, and the other rack 1 is meshed with gear 3. Each of the two racks is fixed with an L-shaped post at the top of its opposite ends. Each of the two L-shaped posts is fixed with a mounting plate at one end of its opposite end. Each of the two mounting plates is fixed with a terminal post at one end of its opposite end. Each of the two mounting plates is fixed with a contact on one side of its opposite side. A vertical block is fixed inside the through slot. A guide rod that moves through the vertical block is fixed at one end of the rack inside the through slot. A straight spring four that connects the vertical block and the rack is sleeved on the outside of the guide rod. The end of the rack away from the vertical block is set with a V-shaped structure.

[0012] In a preferred embodiment, the ejection assembly includes a horizontal plate and a U-shaped block fixed inside the U-shaped frame. An electromagnet is fixedly inserted through the upper end of the U-shaped block, and a round rod is movably inserted through the lower end of the U-shaped block. A column head is fixedly connected to one end of the round rod, and the other end of the round rod is fixedly connected to the horizontal plate. A straight spring is sleeved on the outside of the round rod to fix and connect the horizontal plate and the U-shaped block. The U-shaped block has a horizontally movable crossbar that is directly opposite the through slot in the middle. Both ends of the crossbar are fixedly connected to top blocks. A straight spring is sleeved on the outside of the crossbar to fix the outside of the U-shaped block to the corresponding top block.

[0013] In a preferred embodiment, the fastening assembly includes a column fixedly disposed inside the battery swapping compartment, a column groove being provided on the column, a stud being threaded to one end of the column, a knob and a pressure plate being fixedly connected to both ends of the stud respectively, and the pressure plate being located inside the column groove; The outer side of the column rod has a square hole that communicates with the column groove. A stop block is movably inserted inside the square hole. A seat block is fixedly installed at the bottom of the column groove cavity. A straight spring is fixedly connected between the stop block and the seat block. The top of one end of the stop block inside the column groove and the bottom edge of the pressure plate are both inclined.

[0014] In a preferred embodiment, the cabinet is further provided with an emergency control mechanism. The emergency control mechanism includes a connecting groove that runs through the control compartment and multiple battery swapping compartments arranged vertically and coaxially. Straight springs are fixedly connected to both sides of the connecting groove on the inside of the control compartment. A lifting frame is fixedly connected between the tops of two straight springs. A square column extending into the connecting groove is fixedly connected to the bottom of the lifting frame. The top of the square column is provided with a limiting groove, and a protruding strip is fixedly provided on the outside of the square column at the position corresponding to each battery swapping compartment. A limiting rod that is movable and passes through the corresponding limiting groove is fixedly provided in the connecting groove near the control compartment. The square column is located inside the U-shaped frame.

[0015] In a preferred embodiment, a control compartment door is hinged to the outside of the cabinet at the position corresponding to the control compartment. An opening and closing control mechanism is provided between the control compartment door and the control compartment, and a support member is also installed between the control compartment door and the control compartment. The opening and closing control mechanism includes a slot at the bottom of the control compartment cavity and a lock frame fixedly installed on the inside of the control compartment door. A shaft 1 and a shaft 2 are rotatably installed inside the lock frame. Gear 1 and gear 2 are respectively fixedly sleeved on the outside of shaft 1 and shaft 2, and gear 1 and gear 2 mesh with each other. A card plate is fixedly connected to one end of shaft 2 that extends to the outside of the lock frame.

[0016] The beneficial effects of this invention are: 1. This invention solves the problem of inconvenient maintenance of traditional battery swapping cabinets by adopting a front-mounted, detachable installation structure for all control modules of the battery swapping cabinet. At the same time, the detachable installation design of the charging mechanism and the second opening and closing control mechanism inside the battery swapping compartment solves the problem of inconvenient operation in the small space inside the battery swapping compartment. 2. This invention, by setting up an emergency control mechanism, can simultaneously open multiple battery swapping compartment doors that are vertically collinear when the battery swapping compartment door fails to open automatically during the operation of the battery swapping cabinet. The structure is ingeniously designed. 3. This invention integrates the control module and power module of the battery swapping cabinet into the control compartment, resulting in a compact and reasonable structure that optimizes the heat dissipation effect inside the control compartment. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Figure 1 This is a schematic diagram of the overall structure of the present invention from a first-view perspective; Figure 2 This is a schematic cross-sectional view of the entire invention from a top perspective; Figure 3 This is a schematic diagram of the overall structure of the invention from a second perspective; Figure 4 This is a schematic diagram of the overall structure of the invention from a third-view perspective; Figure 5 This is a first-view structural schematic diagram of the power supply mechanism of the present invention; Figure 6 This is a schematic diagram of the power supply mechanism of the present invention from a second perspective. Figure 7This is a first-view structural schematic diagram of the charging mechanism of the present invention; Figure 8 This is a second-view structural schematic diagram of the charging mechanism of the present invention; Figure 9 This is a partial first-view structural schematic diagram of the opening and closing control mechanism 2 of the present invention; Figure 10 This is a partial second-view structural schematic diagram of the opening and closing control mechanism 2 of the present invention; Figure 11 This is a partial third-view structural diagram of the opening and closing control mechanism 2 of the present invention; Figure 12 This is a partial cross-sectional schematic diagram of the second opening and closing control mechanism of the present invention; Figure 13 This is a schematic diagram of the fastening component structure of the present invention; Figure 14 This is a partial structural schematic diagram of the opening and closing control mechanism of the present invention; Figure 15 This is a schematic diagram of the card head structure of the industrial control mechanism of the present invention.

[0018] The attached diagram is labeled as follows: 1. Cabinet; 2. Battery swapping compartment; 3. Opening / closing control mechanism one; 31. Slot; 32. Lock head frame; 33. Shaft one; 34. Shaft two; 35. Gear one; 36. Gear two; 37. Plate; 4. Control compartment; 5. Opening / closing control mechanism two; 51. U-shaped rod; 52. U-shaped frame; 53. Ear block; 54. Fastening assembly; 541. Column rod; 542. Column groove; 543. Stud; 544. Knob; 545. Pressure plate; 546. Stop block; 5 47. Seat block; 548. Straight spring one; 55. U-shaped groove; 56. Square groove; 57. Recessed groove; 58. Ejector assembly; 581. Horizontal plate; 582. U-shaped block; 583. Electromagnet; 584. Crossbar; 585. Top block; 586. Straight spring two; 587. Column head; 588. Straight spring three; 59. Power on / off assembly; 591. Seat frame; 592. Rack one; 593. Rack two; 594. Gear three; 595. Gear four; 596. L-shaped column; 597. Straight spring Spring 4; 598. Mounting plate; 599. Vertical block; 5910. Guide rod; 510. H-shaped frame; 6. Charging mechanism; 61. L-shaped seat; 62. Guide post; 63. Arc groove; 64. Embedded groove; 65. Mounting frame; 66. Slide groove; 67. I-beam block; 68. Top plate; 69. Straight spring 5; 7. Bracket; 8. Power supply mechanism; 81. L-shaped buckle; 82. Side frame; 83. Through slot 1; 84. Restriction strip; 85. Slide seat; 86. Buckle strip; 87. Power module; 88. Through slot 2 89. T-shaped column; 810. Straight plate; 811. Inclined groove; 812. Electric push rod; 9. Industrial control mechanism; 91. Hole plate; 92. Clamp head; 921. Vertical rod; 922. Movable block; 923. Slot; 924. Straight spring six; 93. Industrial control module; 10. Battery swapping compartment door; 11. Control compartment door; 12. Fan; 13. Support component; 14. Emergency control mechanism; 141. Lifting frame; 142. Straight spring seven; 143. Square column; 144. Restriction groove; 145. Protruding strip. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] The battery swapping cabinet of this invention is a part of the energy supply device and is a type of charging and battery swapping equipment. It is used to provide fast and convenient battery swapping services for two-wheeled electric vehicles, solving the bottleneck of long charging time for traditional two-wheeled electric vehicles and improving vehicle utilization efficiency. Example

[0021] Refer to the instruction manual appendix Figure 1-4 This invention provides an intelligent shared battery swapping cabinet, including a cabinet body 1. The cabinet body 1 is provided with multiple battery swapping compartments 2 for loading and unloading batteries and a control compartment 4 located above the battery swapping compartments 2 for installing and managing the overall operation components of the battery swapping cabinet. The bottom of the cabinet body 1 is also provided with column feet for mounting the cabinet body 1 (existing technology, not shown in the drawings). These column feet are generally installed underground to improve the stability of the battery swapping cabinet installation. Each battery swapping compartment 2 can be detachably installed with a charging mechanism 6 for charging the batteries placed inside. Inside the control compartment 4, a bracket 7 and a fan 12 for accelerating the exhaust of heat from the control compartment 4 are fixedly installed by locking bolts. The top of the bracket 7 is fixedly installed with a power supply mechanism 8 corresponding to each battery swapping compartment 2, and the power supply mechanism 8 is connected to the corresponding charging mechanism 6. The control compartment 4 is also equipped with an industrial control mechanism 9 for controlling the operation of the charging process.

[0022] It should be noted that this invention adopts a front-mounted, detachable installation design for the components that manage the overall operation of the battery swapping cabinet, which facilitates later operation and maintenance management. This overcomes the disadvantages of traditional rear-mounted designs that make the operation and maintenance of battery swapping cabinets installed against the wall inconvenient. At the same time, it can also accelerate the dissipation of internal heat during the operation of the battery swapping cabinet.

[0023] Specifically, such as Figure 1 and Figure 5-6 As shown, the charging mechanism 6 includes two L-shaped seats 61 fixed inside the corresponding battery swapping compartment 2 and a guide post 62 located between the two L-shaped seats 61. An arc groove 63 is provided at one end of the inner side of each of the two L-shaped seats 61, and a groove 64 connected to the corresponding arc groove 63 is provided at the other end of the inner side of each of the two L-shaped seats 61. A top plate 68 and a mounting frame 65 are movably sleeved on the outer side of the guide post 62. A straight spring 69 is fixedly connected between the top plate 68 and the inner wall of the corresponding battery swapping compartment 2. The mounting frame 65 is movably embedded in the corresponding groove 64. When the mounting frame 65 is tightly pressed into the groove 64 by the top plate 68, the straight spring 69 is still compressed to ensure that the mounting frame 65 will not detach from the groove 64. A sliding groove 66 is provided on one side of the mounting frame 65. An I-beam 67 is slidably connected inside the sliding groove 66. A charging connector for connecting the inserted battery is fixedly installed on the I-beam 67. The movable I-beam 67 allows the position of the charging connector connected to the battery to be adjusted, preventing the wire at the end of the charging connector from being taut after the battery is connected.

[0024] It should be noted that the space inside the mounting frame 65 is used to install the relevant control components and connecting harnesses on the charging mechanism 6. After placing the battery to be charged into the battery swapping compartment 2, simply plug the charging connector into the charging port on the battery. If any control component on the charging mechanism 6 malfunctions, maintenance personnel only need to reach into the corresponding battery swapping compartment 2 and press the mounting frame 65, causing the mounting frame 65 to press against the top plate 68 along the direction of the guide post 62, further compressing the other straight spring 69 on the top plate 68. When the mounting frame 65 is pressed and completely transitions from the inside of the groove 64 to the inside of the arc groove 63, hold the mounting frame 65 and control it to rotate 90° so that the mounting frame 65 changes from a horizontal state to a vertical state. Then the mounting frame 65 can be completely pulled out from between the two L-shaped seats 61. In this way, the mounting frame 65 can be easily pulled out of the battery swapping compartment 2 for maintenance operations, solving the problem of inconvenience in operating in the narrow space inside the battery swapping compartment 2. Conversely, the mounting frame 65 can also be quickly installed in the designated position for fixation.

[0025] Specifically, such as Figure 1 and Figure 7-8 As shown, the power supply mechanism 8 includes an L-shaped buckle 81 fixed to the top of the bracket 7 by locking bolts. A side frame 82 is fixed to the top of the L-shaped buckle 81. Four through slots 83 and four through slots 88 arranged in a cross shape are opened through the side frame 82. The through slots 83 and through slots 88 are arranged in a cross shape and are alternately distributed. On one side of the side frame 82, a limiting strip 84 is fixedly provided on both sides of each through slot 83. A slide block 85 is slidably installed between the two limiting strips 84 on both sides of the through slot 83. A fastening strip 86 is fixedly provided on one side of the slide block 85, which moves through the corresponding through slot 83. A power module 87 is provided between the four fastening strips 86. An electric push rod 812 is fixedly provided on one side of the side frame 82 to push one of the slide blocks 85 to move. The electric push rod 812 is an HB-DJ801 electric push rod. A pad is provided on the side of the side frame 82 facing the power module 87 and at the center of the cavity formed by the four L-shaped fastening strips 81 to support the power module 87. This prevents the installed power module 87 from directly contacting the surface of the side frame 82, which can improve the heat dissipation effect of the power module 87 during operation. Each slot 88 has a T-shaped post 89 slidably installed inside. Each T-shaped post 89 has a straight plate 810 fixedly connected to the end away from the power module 87. Each slide 85 has two oblique slots 811 that are perpendicular to each other. Each straight plate 810 is movably inserted into the corresponding oblique slot 811. The oblique slots 811 through which the two ends of the straight plate 810 located between two adjacent slides 85 pass are coplanar. The T-shaped post 89 ensures that during the sliding of the adjacent slides 85, the two ends of the straight plate 810 move synchronously along the corresponding oblique slot 811, so that the straight plate 810 will not detach from the corresponding oblique slot 811.

[0026] It should be noted that, in the initial state, the cavity formed by the four L-shaped fasteners 81 is large enough to place the power module 87 inside. During the assembly of the power supply mechanism 8, after the power module 87 is placed inside the cavity formed by the four L-shaped fasteners 81, one side of the power module 87 contacts the pad. Then, the electric push rod 812 is activated to push the corresponding slide 85 to slide along the guide channel formed by the limiting strip 84 at its position. The straight plate 810 between the four slides 85 guides the four slides 85 to move centripetally, and drives the four fasteners 86 to move centripetally synchronously. This allows the power module 87 to be suspended and fixed with the auxiliary support of the pad, increasing its heat dissipation area. The heat generated during operation is quickly dissipated by the fan 12, ensuring the stability of the power swapping cabinet during long-term operation. In addition, the structural design of this power supply mechanism 8 can greatly improve the ease of disassembly and assembly of the power module 87.

[0027] Specifically, such as Figure 1-3 and Figure 15 As shown, the industrial control mechanism 9 includes a perforated plate 91 hinged to the inside of the control compartment 4. An industrial control module 93 is fixedly installed on the outside of the perforated plate 91 by locking bolts, which can improve the convenience of disassembling and assembling the industrial control module 93. The design of the perforated plate 91 can effectively increase the heat dissipation area of ​​the industrial control module 93 during operation. At the same time, the deflectable design of the perforated plate 91 can ensure that the industrial control mechanism 9 will not affect the disassembly and assembly of the power supply mechanism 8. A clip 92 for assisting in fixing the perforated plate 91 is also fixedly installed inside the control compartment 4. The locking head 92 includes a vertical rod 921 fixed inside the control compartment 4. A movable block 922 is movably sleeved on the bottom outer side of the vertical rod 921. A slot 923 is opened at the bottom of the movable block 922. A straight spring 924 is sleeved on the outside of the vertical rod 921 to fix the movable block 922 and the control compartment 4. A straight bar can be added to the outside of the vertical rod 921. At the same time, a groove is added to the slot on the movable block 922 for inserting the vertical rod 921. During the elastic deformation of the straight spring 924, the bottom end of the vertical rod 921 always remains inserted into the slot at the top of the movable block 922 to ensure that the movable block 922 can only perform linear movement in the vertical direction.

[0028] It should be noted that during the process of fixing the position of the industrial control module 93 inside the control compartment 4, the position of the perforated plate 91 was changed from... Figure 3 The state shown has changed to Figure 2 Before reaching the indicated state, the movable block 922 needs to be pushed upwards along the direction of the vertical rod 921 to compress the straight spring 924 until the position of the orifice plate 91 is changed from the indicated state. Figure 3 The state shown has changed to Figure 2 After reaching the indicated state, remove the external force applied to the movable block 922, allowing it to move downwards under the action of the straight spring 924, and using the slot 923 on the movable block 922 to engage with the... Figure 2 The upper end of the perforated plate 91 is in the state shown, and in this state, the straight spring 924 is still in a compressed state, which can ensure that the industrial control module 93 will not swing arbitrarily and affect the operation of the power supply cabinet. Example

[0029] Refer to the instruction manual appendix Figure 1-2 and Figure 9-11 The present invention also provides an intelligent shared battery swapping cabinet. A battery swapping compartment door 10 is hinged to the outside of the cabinet body 1 at the position corresponding to each battery swapping compartment 2. An opening and closing control mechanism 2 5 is provided between the battery swapping compartment door 10 and the corresponding battery swapping compartment 2 to control the opening and closing of the battery swapping compartment door 10. The opening and closing control mechanism 2 5 includes a U-shaped rod 51 fixed to the battery swapping compartment door 10 and a U-shaped frame 52 disposed on the inner side of the battery swapping compartment 2. Ear blocks 53 are fixed to the outside of the U-shaped frame 52. A fastening component 54 for quick assembly and disassembly of the U-shaped frame 52 is provided between the ear blocks 53 and the corresponding battery swapping compartment 2. Specifically, the number of ear blocks 53 is set to three. See [reference needed]. Figure 9 The location distribution is shown; A U-shaped groove 55 and a square groove 56 are provided through the outer side of the U-shaped frame 52, and a through groove is provided through the outer side of the U-shaped frame 52 at the position corresponding to the U-shaped rod 51. Since the movement trajectory of the U-shaped rod 51 during the opening and closing of the battery swapping compartment door 10 is arc-shaped, the width of the through groove is greater than the width of the U-shaped rod 51. A recessed groove 57 for accommodating related wire harnesses is provided on the inner side of the U-shaped frame 52, and an H-shaped frame 510 is fixedly provided on the inner side of the U-shaped frame 52 at the position corresponding to the recessed groove 57. A power supply component 59 is provided between the recessed groove 57 and the H-shaped frame 510. An ejection component 58 is provided on the inner side of the U-shaped frame 52 at the position corresponding to the through groove.

[0030] It should be noted that during the opening and closing of the battery swapping compartment door 10, the relative position between the U-shaped rod 51 and the U-shaped frame 52 is used to control the operation of the power supply component 59 and the ejection component 58, thereby completing the opening and closing control of the battery swapping compartment door 10.

[0031] Specifically, such as Figure 9 and Figure 11 As shown, the ejection assembly 58 includes a horizontal plate 581 and a U-shaped block 582 fixed inside the U-shaped frame 52. An electromagnet 583 is fixedly inserted through the upper end of the U-shaped block 582, and a round rod is movably inserted through the lower end of the U-shaped block 582. A column head 587 is fixedly connected to one end of the round rod, and the other end of the round rod is fixedly connected to the horizontal plate 581. A straight spring 588 is sleeved on the outside of the round rod, which is fixedly connected to the horizontal plate 581 and the U-shaped block 582. When the column head 587 and the electromagnet 583 are in the following position... Figure 11 In the state shown, electromagnet 583 is de-energized, and the straight spring 588 is in its natural state. A horizontally movable crossbar 584, directly opposite the passage groove, is horizontally inserted through the center of the U-shaped block 582. Top blocks 585 are fixedly connected to both ends of the crossbar 584. A straight spring 586, fixedly connected to the outer side of the U-shaped block 582 and the corresponding top block 585, is sleeved on the outer side of the crossbar 584. A thin-film pressure sensor is installed on the outer side of the top block 585 near the passage groove to control the operating state of the power-on / off assembly 59 under normal operating conditions. When the crossbar 584 is in a certain position... Figure 11 When shown, the straight spring 586 is in its natural state. The thin-film pressure sensor uses a plate differential pressure sensor with model number FSR-A406.

[0032] It should be noted that during the opening and closing control of the battery swapping compartment door 10, after the battery to be charged is placed inside the empty battery swapping compartment 2 and connected to the charging connector on the charging mechanism 6, the battery swapping compartment door 10 is moved towards the U-shaped frame 52. During this process, as the U-shaped rod 51 passes through the slot, as the battery swapping compartment door 10 continues to close, the synchronously moving U-shaped rod 51 will gradually push the corresponding top block 585 towards the direction of the straight spring 586, and stretch the straight spring 586. After the top block 585 is pushed to the point where the data detected by the membrane pressure sensor installed on it no longer changes (i.e., the initial set threshold is reached), the control terminal will control the on / off component 59 to work, energizing the electromagnet 583, causing it to attract the column head 587 towards the electromagnet 583 and be firmly attracted by the electromagnet 583. At this time, the rising column head 587 will pass through the inside of the U-shaped rod 51 to lock the U-shaped rod 51, and the straight spring 588 will also be compressed. Conversely, when the electromagnet 583 is de-energized, since the column head 587 is not attracted, the column head 587 will move downward under the restoring force of the straight spring 3 588, releasing the restriction on the U-shaped rod 51, and causing the battery swapping compartment door 10 to be opened under the restoring force of the straight spring 2 586.

[0033] Specifically, such as Figure 11-12 As shown, the power on / off assembly 59 includes three seats 591 fixed inside the U-shaped frame 52 at the edge of the sink 57. A through slot is provided on one side of the H-shaped frame 510. Two of the seats 591, which are arranged opposite each other, have racks 592 moving through them. A rack 593 moves through the other seat 591. Gears 594 and 595 are rotatably mounted inside the through slot via a rotating rod. One rack 592 and rack 2 593 are both meshed with gear 4 595. The other rack 592 is meshed with gear 3 594. A drive motor for driving gear 3 594 is also installed on the outside of the H-shaped frame 510. The drive motor is a servo driver of model JSMA-PUC02D. L-shaped posts 596 are fixedly installed at the top of the opposite ends of the two racks 592. Mounting plates 598 are fixedly installed at the opposite ends of the two L-shaped posts 596. Terminal posts are fixedly installed at the opposite ends of the two mounting plates 598. Contacts are fixedly installed on the opposite sides of the two mounting plates 598. Wire holes are opened through the H-shaped frame 510 at the positions corresponding to the two terminal posts to limit the wire harness connecting the terminal posts and prevent the wire harness connecting the two terminal posts from getting tangled. A vertical block 599 is fixedly installed inside the through slot. A guide rod 5910 that moves through the vertical block 599 is fixedly installed at one end of the rack 593 inside the through slot. A straight spring 597 that connects the vertical block 599 and the rack 593 is sleeved on the outside of the guide rod 5910. During the deformation of the straight spring 597, the guide rod 5910 always remains in the state of passing through the vertical block 599. The end of the rack 593 away from the vertical block 599 is set with a V-shaped structure.

[0034] It should be noted that when the battery swapping cabinet is in normal operation, racks 592 and 593, which mesh synchronously with gear 4 595, are always in the same position. Figure 12 As shown in the diagram, during the opening and closing of the battery swapping compartment door 10, the initial state is set to open. In this state, the two contacts are separated. When the battery to be charged is placed inside the empty battery swapping compartment 2 and connected to the charging connector on the charging mechanism 6, the battery swapping compartment door 10 is moved towards the U-shaped frame 52. After the membrane pressure sensor detects that the battery swapping compartment door 10 has entered the designated position, the control terminal controls the drive motor to drive the gear 3 594 to rotate. The rotating gear 3 594 drives the corresponding rack 1 592 to move in translation under the restriction of the seat frame 591, thereby driving the contact mounted on it to move towards the other contact. When the two contacts make contact, the electromagnet 583 is energized. At this time, the closed battery swapping compartment door 10 is locked. Conversely, the energization of the electromagnet 583 is blocked, and the battery swapping compartment door 10 is automatically opened.

[0035] Specifically, such as Figure 1 and Figure 9-10 As shown, the cabinet 1 is also equipped with an emergency control mechanism 14. The emergency control mechanism 14 includes a connecting groove that runs through the control compartment 4 and multiple battery swapping compartments 2 arranged vertically and colinearly. Straight springs 142 are fixedly connected to the inside of the control compartment 4 at the positions on both sides of the connecting groove. A lifting frame 141 is fixedly connected between the tops of the two straight springs 142. A square column 143 extending into the connecting groove is fixedly connected to the bottom of the lifting frame 141. A limiting groove 144 is provided at the top of the square column 143. A protruding strip 145 is fixedly provided on the outer side of the square column 143 at the position corresponding to each battery swapping compartment 2. A limiting rod is fixedly provided in the connecting groove near the control compartment 4 and is movably inserted into the corresponding limiting groove 144. The square column 143 is located inside the U-shaped frame 52. The length of the protruding strip 145 is greater than the thickness of the corresponding rack 2 593. When the spring 7 142 is in its natural state, the limiting rod is located at the upper end of the limiting groove 144, while the side of the protruding strip 145 is located at the lower part of the corresponding rack 2 593.

[0036] It should be noted that when the battery swapping compartment door 10 fails to open automatically during the operation of the battery swapping cabinet, by pulling the lifting frame 141 upward, the square column 143 moves upward synchronously. During this process, as the square column 143 gradually rises, the protrusion 145, after contacting the V-shaped end of the corresponding rack 2 593, applies pressure to the rack 2 593, causing the rack 2 593 to move towards the gear 3 594 under the compression of the protrusion 145. This compresses the straight spring 4 597, and the shifting rack 2 593 starts the gear 4 595 to rotate. Then, the rotating gear 4 595 drives the corresponding rack 1 592 to move away from the gear 3 594, which can separate the two contacts and cut off the energization of the electromagnet 593. In this way, multiple battery swapping compartment doors 10 arranged vertically and collinearly can be opened synchronously, and then maintenance can be performed.

[0037] Specifically, such as Figure 10 and Figure 13 As shown, the fastening assembly 54 includes a column rod 541 fixedly installed inside the battery swapping compartment 2. The column rod 541 has a column groove 542. One end of the column rod 541 is threadedly connected to a stud 543. The two ends of the stud 543 are respectively fixedly connected to a knob 544 and a pressure plate 545. The pressure plate 545 is located inside the column groove 542. The outer side of the column rod 541 has a square hole that communicates with the column groove 542. A stop block 546 is movably inserted inside the square hole. A straight spring 548 is fixedly installed at the bottom of the inner cavity of the column groove 542. The stop block 546 and the seat block 547 are fixedly connected. When the straight spring 548 is in its natural state, the stop block 546 is completely retracted into the corresponding square hole. The seat block 547 is used to limit the downward pressing position of the pressure plate 545 and serves as the central fulcrum connecting multiple straight springs 548. The top of one end of the stop block 546 inside the column groove 542 and the bottom edge of the pressure plate 545 are both inclined.

[0038] It should be noted that during the installation of the U-shaped frame 52, first turn the knob 544 to release the pressure plate 545 from the pressure on the stop block 546, so that the stop block 546 is fully retracted into the corresponding square hole. Then, the ear block 53 on the U-shaped frame 52 is fitted onto the outside of the corresponding column 541. Next, turn the knob 544 to make the pressure plate 545 move downwards due to the rotation of the stud 543 and press the stop block 546, so that the stop block 546 extends out of the square hole to stop and limit the ear block 53. In this state, the surface of the stop block 546 extending out of the square hole is in contact with the surface of the corresponding ear block 53, and the straight spring 548 is also in a stretched state. In this way, the fixed installation of the U-shaped frame 52 can be completed quickly. At the same time, it is also convenient to remove the U-shaped frame 52 to inspect the opening and closing control mechanism 2 5. Example

[0039] Refer to the instruction manual appendix Figure 3 and Figure 14 The present invention also provides an intelligent shared battery swapping cabinet. A control compartment door 11 is hinged to the outside of the cabinet body 1 at the position corresponding to the control compartment 4. An opening and closing control mechanism 3 is provided between the control compartment door 11 and the control compartment 4. A support member 13 is also installed between the control compartment door 11 and the control compartment 4. The support member 13 is a FS030S model upward-opening cabinet door that can be stopped at will. The outside of the control compartment door 11 is provided with a touch screen for users to operate and query relevant information, a transparent viewing window for observing the status of the industrial control module 93, and a QR code. The opening and closing control mechanism 3 includes a slot 31 at the bottom of the inner cavity of the control compartment 4 and a lock frame 32 fixedly installed inside the control compartment door 11. A shaft 33 and a shaft 34 are rotatably installed inside the lock frame 32. A gear 35 and a gear 36 are fixedly sleeved on the outer sides of the shaft 33 and the shaft 34, respectively, and the gear 35 and the gear 36 mesh with each other. A card plate 37 is fixedly connected to one end of the shaft 34 that extends to the outside of the lock frame 32. The shaft 33 has an insertion hole, and the outer side of the control compartment door 11 has a keyhole facing the insertion hole and a movable cover plate for sealing the keyhole.

[0040] It should be noted that during the opening and closing control of the control compartment door 11, it is planned to set... Figure 14The state shown is the initial state, that is, the card plate 37 is completely disengaged from the card slot 31. In this state, the control door 11 is not locked. When it is necessary to lock the control door 11 in the latched state, the key is inserted into the socket on the shaft 33, and then the key is turned to drive the shaft 33 to rotate 180°. By utilizing the meshing between the gear 35 and the gear 36, the shaft 33 can drive the card plate 37 to rotate 180° in the opposite direction (opposite to the direction of the key's rotation) during the rotation, so that the card plate 37 is embedded into the card slot 31, thus locking the control door 11.

[0041] In the above technical solution, the power module 87 and industrial control module 93 mentioned are both core components of the shared battery swapping cabinet and are existing mature technologies, so they will not be elaborated on here.

[0042] 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 claimed invention.

Claims

1. An intelligent shared battery swapping cabinet, comprising a cabinet body (1), characterized in that: The cabinet (1) is provided with multiple battery swapping compartments (2) for taking out and putting in batteries and a control compartment (4) located above the battery swapping compartments (2) for installing and managing the overall operating components of the battery swapping cabinet. Each battery swapping compartment (2) can be detachably installed with a charging mechanism (6) for charging the battery placed inside. The control compartment (4) is fixedly installed with a bracket (7) and a fan (12) for accelerating the heat dissipation inside the control compartment (4) by locking bolts. The top of the bracket (7) is fixedly installed with a power supply mechanism (8) corresponding to each battery swapping compartment (2) by locking bolts, and the power supply mechanism (8) is connected to the corresponding charging mechanism (6). The control compartment (4) is also equipped with an industrial control mechanism (9) for controlling the operation of the charging process.

2. The intelligent shared battery swapping cabinet according to claim 1, characterized in that: The charging mechanism (6) includes two L-shaped seats (61) fixed inside the corresponding battery swapping compartment (2) and a guide post (62) located between the two L-shaped seats (61). An arc groove (63) is provided at one end of the inner side of each of the two L-shaped seats (61), and a groove (64) connected to the corresponding arc groove (63) is provided at the other end of the inner side of each of the two L-shaped seats (61). The guide post (62) is movably fitted with a top plate (68) and a mounting frame (65). A straight spring (69) is fixedly connected between the top plate (68) and the inner wall of the corresponding battery swapping compartment (2). The mounting frame (65) is movably embedded in the corresponding groove (64). A sliding groove (66) is opened on one side of the mounting frame (65). An I-shaped block (67) is slidably connected inside the sliding groove (66). A charging connector for connecting and inserting the battery is fixedly installed on the I-shaped block (67).

3. The intelligent shared battery swapping cabinet according to claim 1, characterized in that: The power supply mechanism (8) includes an L-shaped buckle (81) fixed to the top of the bracket (7) by locking bolts. A side frame (82) is fixed to the top of the L-shaped buckle (81). Four through slots (83) and four through slots (88) arranged in a cross shape are opened through the side frame (82). The through slots (83) and through slots (88) are arranged in a cross shape and are alternately distributed. On one side of the side frame (82), there are fixed limiting strips (84) on both sides of each through slot (83). A slide block (85) is slidably installed between the two limiting strips (84) on both sides of the through slot (83). A fastener (86) that moves through the corresponding through slot (83) is fixed on one side of the slide block (85). A power module (87) is provided between the four fasteners (86). An electric push rod (812) that pushes one of the slide blocks (85) to move is fixed on one side of the side frame (82). Each of the slots (88) has a T-shaped column (89) slidably installed inside. Each T-shaped column (89) has a straight plate (810) fixedly connected to the end away from the power module (87). Each slide (85) has two oblique slots (811) that are perpendicular to each other. Each straight plate (810) has two slots that are movably inserted inside the corresponding oblique slots (811).

4. The intelligent shared battery swapping cabinet according to claim 1, characterized in that: The industrial control mechanism (9) includes a perforated plate (91) hinged to the inside of the control compartment (4), an industrial control module (93) is fixedly installed on the outside of the perforated plate (91) by locking bolts, and a clip (92) for assisting in fixing the perforated plate (91) is also fixedly installed on the inside of the control compartment (4). The clamp (92) includes a vertical rod (921) fixed inside the control compartment (4), a movable block (922) is movably sleeved at the bottom outer side of the vertical rod (921), a slot (923) is opened at the bottom of the movable block (922), and a straight spring six (924) is sleeved on the outside of the vertical rod (921) to fix and connect the movable block (922) and the control compartment (4).

5. The intelligent shared battery swapping cabinet according to claim 1, characterized in that: A battery swapping compartment door (10) is hinged to the outside of the cabinet (1) at the position corresponding to each battery swapping compartment (2). An opening and closing control mechanism (5) is provided between the battery swapping compartment door (10) and the corresponding battery swapping compartment (2). The opening and closing control mechanism (5) includes a U-shaped rod (51) fixed on the battery swapping compartment door (10) and a U-shaped frame (52) set on the inside of the battery swapping compartment (2). An ear block (53) is fixed on the outside of the U-shaped frame (52). A fastening component (54) is provided between the ear block (53) and the corresponding battery swapping compartment (2). The outer side of the U-shaped frame (52) is provided with a U-shaped groove (55) and a square groove (56), and a through groove is provided on the outer side of the U-shaped frame (52) corresponding to the position of the U-shaped rod (51). A sinking groove (57) is provided on the inner side of the U-shaped frame (52), and an H-shaped frame (510) is fixedly provided on the inner side of the U-shaped frame (52) corresponding to the position of the sinking groove (57). A power supply component (59) is provided between the sinking groove (57) and the H-shaped frame (510), and an ejection component (58) is provided on the inner side of the U-shaped frame (52) corresponding to the position of the through groove.

6. The intelligent shared battery swapping cabinet according to claim 5, characterized in that: The power on / off assembly (59) includes three seats (591) fixed inside the U-shaped frame (52) at the edge of the sink (57). A through slot is provided on one side of the H-shaped frame (510). Two of the seats (591) are arranged opposite each other and a rack (592) is movably inserted inside each of them. A rack (593) is movably inserted inside the other seat (591). A gear (594) and a gear (595) are rotatably installed inside the through slot via a rotating rod. One rack (592) and one rack (593) are both meshed with the gear (595), and the other rack (592) is meshed with the gear (594). L-shaped posts (596) are fixedly provided at the top of the opposite ends of the two racks (592), mounting plates (598) are fixedly provided at the opposite ends of the two L-shaped posts (596), wiring posts are fixedly provided at the opposite ends of the two mounting plates (598), and contacts are fixedly provided on the opposite sides of the two mounting plates (598). A vertical block (599) is fixedly provided inside the through slot. A guide rod (5910) that moves through the vertical block (599) is fixedly provided at the end of the rack (593) located inside the through slot. A straight spring (597) that connects the vertical block (599) and the rack (593) is sleeved on the outside of the guide rod (5910). The end of the rack (593) away from the vertical block (599) is set as a V-shaped structure.

7. The intelligent shared battery swapping cabinet according to claim 5, characterized in that: The ejection assembly (58) includes a horizontal plate (581) and a U-shaped block (582) fixed inside the U-shaped frame (52). An electromagnet (583) is fixedly inserted through the upper end of the U-shaped block (582), and a round rod is movably inserted through the lower end of the U-shaped block (582). A column head (587) is fixedly connected to one end of the round rod, and the other end of the round rod is fixedly connected to the horizontal plate (581). A straight spring (588) is sleeved on the outside of the round rod to fix and connect the horizontal plate (581) and the U-shaped block (582). The U-shaped block (582) is horizontally movably connected to a crossbar (584) that is directly opposite to the through slot. Both ends of the crossbar (584) are fixedly connected to top blocks (585). A straight spring (586) is sleeved on the outside of the crossbar (584) and fixedly connected to the outside of the U-shaped block (582) and the corresponding top block (585).

8. The intelligent shared battery swapping cabinet according to claim 5, characterized in that: The fastening assembly (54) includes a column (541) fixedly installed inside the battery swapping compartment (2), a column groove (542) is provided on the column (541), a stud (543) is threaded to one end of the column (541), a knob (544) and a pressure plate (545) are fixedly connected to both ends of the stud (543), and the pressure plate (545) is located inside the column groove (542); The outer side of the column rod (541) is provided with a square hole that communicates with the column groove (542). A stop block (546) is movably inserted inside the square hole. A seat block (547) is fixedly provided at the bottom of the inner cavity of the column groove (542). A straight spring (548) is fixedly connected between the stop block (546) and the seat block (547). The top of one end of the stop block (546) inside the column groove (542) and the bottom edge of the pressure plate (545) are both inclined.

9. The intelligent shared battery swapping cabinet according to claim 5, characterized in that: The cabinet (1) is also equipped with an emergency control mechanism (14). The emergency control mechanism (14) includes a connecting groove that runs through the control compartment (4) and multiple battery swapping compartments (2) arranged vertically and colinearly. Straight springs (142) are fixedly connected to the inside of the control compartment (4) at the positions on both sides of the connecting groove. A lifting frame (141) is fixedly connected between the tops of the two straight springs (142). A square column (143) extending into the connecting groove is fixedly connected to the bottom of the lifting frame (141). The top of the square column (143) is provided with a limiting groove (144). A protruding strip (145) is fixedly provided on the outside of the square column (143) at the position corresponding to each battery swapping compartment (2). A limiting rod that is movable and passes through the corresponding limiting groove (144) is fixedly provided in the connecting groove near the control compartment (4). The square column (143) is located on the inside of the U-shaped frame (52).

10. The intelligent shared battery swapping cabinet according to claim 1, characterized in that: A control compartment door (11) is hinged to the outside of the cabinet (1) at the position corresponding to the control compartment (4). An opening and closing control mechanism (3) is provided between the control compartment door (11) and the control compartment (4), and a support member (13) is also installed between the control compartment door (11) and the control compartment (4). The opening and closing control mechanism 1 (3) includes a slot (31) at the bottom of the inner cavity of the control compartment (4) and a lock frame (32) fixedly installed inside the control compartment door (11). A shaft 1 (33) and a shaft 2 (34) are rotatably installed inside the lock frame (32). A gear 1 (35) and a gear 2 (36) are fixedly sleeved on the outer side of the shaft 1 (33) and the shaft 2 (34), respectively, and the gear 1 (35) and the gear 2 (36) mesh with each other. A card plate (37) is fixedly connected to one end of the shaft 2 (34) extending to the outside of the lock frame (32).

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