A solid-state power battery for a vertical takeoff and landing aircraft in an emergency power supply switching situation

Abstract

The present invention relates to the field of battery technology, and specifically to a solid-state power battery for vertical take-off and landing aircraft with emergency switching power supply conditions, comprising a battery body and a battery mounting plate frame on which the battery body is mounted, wherein a connecting seat is fixedly arranged at the upper end of the battery body, an electrical connection hole is opened on the connecting seat, support carrier plates are fixedly arranged at both ends of the battery mounting plate frame, and a hydraulic rod is arranged on the battery mounting plate frame. When the battery needs to be replaced in an emergency, the hydraulic rod is started to drive the insulating connecting plate to move upward, so that the battery body can be quickly unlocked and released, and it can be quickly removed for replacement, and wiring is performed through the insulating connecting plate. When the battery body is installed and removed, there is no need to perform wiring and disconnection operations, so that the installation and removal of the battery body is more convenient and quick.

Description

Technical Field

[0001] The present invention relates to the technical field of batteries, and specifically to a solid-state power battery for a vertical take-off and landing aircraft in an emergency power supply switching situation. Background Art

[0002] The low-altitude economy field refers to a comprehensive economic form that takes the low-altitude airspace as the main activity place, drives the integrated development of related fields with various low-altitude flight activities of manned and unmanned aircraft, covers a wide range of industries, including but not limited to aircraft manufacturing, flight services, flight support, and infrastructure comprehensive services, and has a long industrial chain, which can drive the rapid development of the economy.

[0003] Among them, the battery industry is a closely related industry in the low-altitude economy field. Batteries are indispensable for providing power in various flying devices, including vertical take-off and landing aircraft. However, the existing solid-state power batteries on vertical take-off and landing aircraft are fixed by bolts, which makes the installation and disassembly of the solid-state power battery relatively troublesome, and wire disconnection and connection operations are required during the installation and disassembly of the battery, further affecting the efficiency of battery replacement. Once an emergency occurs and an emergency power supply battery needs to be replaced, the rapid and convenient replacement of the battery cannot be achieved, resulting in relatively serious consequences. Summary of the Invention

[0004] The purpose of the present invention is to provide a solid-state power battery for a vertical take-off and landing aircraft in an emergency power supply switching situation to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A solid-state power battery for a vertical take-off and landing aircraft in an emergency power supply switching situation, including a battery body and a battery mounting plate frame on which the battery body is mounted. A connection seat is fixedly arranged at the upper end of the battery body, and an electrical connection hole is opened on the connection seat. Support carrier plates are respectively fixedly arranged at both ends of the battery mounting plate frame, and a load-bearing track rod is fixedly arranged between the support carrier plates. Driving inclined slots are symmetrically opened on the battery mounting plate frame on both sides of the load-bearing track rod, and the driving inclined slots are connected to stable moving slots. Installation jacks are symmetrically opened on both sides at one end of the battery mounting plate frame far from the driving inclined slots, and a hydraulic rod is fixedly installed at one end of the battery mounting plate frame far from the driving inclined slots. Matching guide rods are symmetrically and fixedly arranged on the battery mounting plate frame on both sides of the hydraulic rod, and a limiting top plate is fixedly arranged at the upper end of the matching guide rods. A battery convenient and rapid switching mechanism is arranged on the battery mounting plate frame.

[0007] Preferably, the battery convenient and quick switching mechanism includes an insulating connection plate, a carrying and moving plate, a movable carrying strip, a first spring, a movable plate member, a linkage strip and a matching strip plate. A wiring post is fixedly arranged at the upper end of the insulating connection plate. An electrically connecting post is fixedly arranged at the lower end of the wiring post. Support wing plates are symmetrically and fixedly arranged on both sides of the insulating connection plate. Carrying convex plates are symmetrically and fixedly arranged on the support wing plates. A matching insertion rod is fixedly arranged on the carrying convex plate. A guiding matching hole is formed in the support wing plate. A matching guiding rod is inserted into the guiding matching hole. Positioning insertion rods are symmetrically and fixedly arranged on the insulating connection plate.

[0008] Preferably, a carrying and moving plate is installed on the battery installation plate frame. A battery body is installed on the carrying and moving plate. A moving matching hole is formed in the carrying and moving plate. A carrying track rod is inserted into the moving matching hole. Positioning angle plates are respectively fixedly arranged at the four corners of the carrying and moving plate.

[0009] Preferably, driving support plates are symmetrically and fixedly arranged on both sides at one end of the carrying and moving plate. A driving matching inclined surface is arranged on the driving support plate. Installation connection holes are symmetrically formed on both sides of the carrying and moving plate. A connection frame is fixedly arranged at one end of the carrying and moving plate away from the driving support plate.

[0010] Preferably, positioning insertion holes are symmetrically formed on the connection frame. When the positioning insertion rod fixes the carrying and moving plate, it is inserted into the positioning insertion hole. A protruding hinge frame is fixedly arranged at one end of the connection frame away from the carrying and moving plate. A connection driving rod is hinged on the protruding hinge frame. A matching moving plate is hinged at the upper end of the connection driving rod. A protruding connection plate is fixedly arranged on the matching moving plate. The protruding connection plate is hinged with the connection driving rod. Guiding connection holes are symmetrically formed on both sides of the matching moving plate. A matching guiding rod is inserted into the guiding connection hole. A return spring is sleeved on the matching guiding rod.

[0011] Preferably, the movable carrying strips are respectively installed on both sides of the carrying and moving plate. A plugging and matching column is fixedly arranged at the lower end of the movable carrying strip. Installation connecting rods are respectively fixedly arranged at both ends of the movable carrying strip. The installation connecting rods are inserted into the installation connection holes. A first spring is sleeved on the installation connecting rods. A plugging through hole is formed in the movable carrying strip. A support vertical plate is fixedly arranged at the upper end of the movable carrying strip. A carrying and matching plate is fixedly arranged at the upper end of the support vertical plate. An adsorption and fixing cylinder is fixedly arranged on the carrying and matching plate. A plugging connection hole is formed at the bottom of the adsorption and fixing cylinder. The plugging connection hole penetrates through the carrying and matching plate.

[0012] Preferably, a movable plate is installed on the movable bearing bar, a limiting plug plate is fixedly provided on the movable plate, and a plug-in connecting rod is also fixedly provided on the movable plate, the plug-in connecting rod is inserted in the plug-in connecting hole, and a second spring is sleeved on the plug-in connecting rod, and a bearing plate is fixedly provided on the end of the plug-in connecting rod away from the movable plate, and a cylindrical mating strip is fixedly provided on the bearing plate.

[0013] Preferably, a linkage strip is installed on the bearing mating plate, a plug-in mating rod is fixedly provided on the linkage strip, the plug-in mating rod is plugged into the plug-in connecting hole, and an adsorption plug plate is fixedly provided on the plug-in mating rod, and the adsorption plug plate is plugged into the adsorption fixing cylinder.

[0014] Preferably, a connecting plate is fixedly provided on the linkage strip, a connecting channel is provided on the connecting plate, and a positioning strip is fixedly provided on one end of the linkage strip, a positioning channel is provided on the positioning strip.

[0015] Preferably, matching strips are respectively installed on both sides of the battery mounting plate frame, and a mounting plug rod is fixedly provided at the lower end of the matching strip, and the mounting plug rod is inserted in the mounting socket, a connecting plug plate is fixedly provided at one end of the matching strip, and a matching strip block is fixedly provided at the upper end of the matching strip, and a stabilizing channel is opened on the matching strip block, and two oblique limit plates are fixedly provided at the upper end of the stabilizing channel, and an oblique matching channel is formed between the oblique limit plates, and a vertical upright plate is fixedly provided at the upper end of the oblique limit plate, and a vertical channel is formed between the vertical upright plates, and when the battery body is in a stable installation state, the matching plug rod is inserted in the stabilizing channel.

[0016] Compared with the prior art, the invention has the following advantages:

[0017] 1. A hydraulic rod is arranged on the battery mounting plate frame. When the battery needs to be replaced in an emergency, the hydraulic rod is started to drive the insulating connecting plate to move upward, so that the battery body can be quickly unlocked and released, and it can be quickly removed for replacement, and the wiring is performed through the insulating connecting plate. When installing and removing the battery body, there is no need to perform wiring and disconnecting operations, making the installation and removal of the battery body more convenient and quick.

[0018] 2. When installing the battery body, place it on the load-bearing movable plate, then start the hydraulic rod to retract downward to drive the load-bearing movable plate to move under the insulating connecting plate, so as to achieve rapid and automatic connection between the insulating connecting plate and the battery body. At the same time, as the insulating connecting plate moves downward, the positioning plug rod will be plugged into the positioning plug hole to fix the load-bearing movable plate, thereby ensuring the stability of the battery body during use.

[0019] 3. Additionally, during the movement of the bearing moving plate, the adsorption fixing cylinder will be pressed tightly against the battery body, and at the same time, it will also drive the adsorption plug plate to move. In this way, under the action of the adsorption plug plate, a negative pressure can be formed in the adsorption fixing cylinder, thereby realizing the fixed connection between the battery body and the bearing moving plate, ensuring the firmness of the installation of the battery body. When disassembling, when the bearing moving plate is removed from below the insulating connection plate, the battery body can be released, facilitating the quick removal of the battery body. Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the first perspective of the assembly of the battery body and the battery mounting plate frame.

[0021] Figure 2 It is a schematic diagram of the second perspective of the assembly of the battery body and the battery mounting plate frame.

[0022] Figure 3 It is a schematic diagram of the structure of the battery mounting plate frame.

[0023] Figure 4 It is an exploded schematic diagram of the assembly of the battery body and the bearing moving plate.

[0024] Figure 5 It is a schematic diagram of the first perspective of the assembly of the bearing moving plate in the fixed state of the battery body.

[0025] Figure 6 It is a schematic diagram of the second perspective of the assembly of the bearing moving plate in the fixed state of the battery body.

[0026] Figure 7 For Figure 6 The enlarged schematic diagram of part A in

[0027] Figure 8 It is an exploded schematic diagram of the assembly of the movable bearing strip.

[0028] In the figure: 1. Battery body; 11. Connecting seat; 12. Electrical connection hole; 2. Battery mounting plate frame; 21. Support carrier plate; 22. Bearing track rod; 23. Driving inclined groove; 24. Stable movement groove; 25. Mounting jack; 26. Hydraulic rod; 27. Matching guide rod; 28. Limit top plate; 3. Insulating connection plate; 31. Terminal; 32. Electrical connection column; 33. Support wing plate; 34. Bearing convex plate; 35. Matching insertion rod; 36. Guiding matching hole; 37. Positioning insertion rod; 4. Bearing moving plate; 40. Moving matching hole; 41. Positioning angle plate; 42. Driving bearing plate; 43. Driving matching inclined surface; 44. Mounting connection hole; 45. Connection frame; 46. Positioning insertion hole; 47. Protruding hinge frame; 48. Connection driving rod; 49. Matching moving plate; 491. Protruding connection plate; 492. Guiding connection hole; 493. Return spring; 5. Movable bearing strip; 51. Insertion matching column; 52. Mounting connecting rod; 53. First spring; 54. Insertion through hole; 55. Support vertical plate; 56. Bearing matching plate; 57. Adsorption fixing cylinder; 58. Insertion connection hole; 6. Movable plate member; 61. Limit insertion plate; 62. Insertion connecting rod; 63. Second spring; 64. Bearing plate member; 65. Cylindrical surface matching strip; 7. Linkage plate strip; 71. Insertion matching rod; 72. Adsorption plug plate; 73. Connecting link plate; 74. Connecting channel; 75. Positioning strip; 76. Positioning insertion channel; 8. Matching strip plate; 81. Mounting insertion rod; 82. Connecting insertion plate; 83. Matching strip block; 84. Stable channel; 85. Oblique limiting plate; 86. Oblique matching channel; 87. Vertical vertical plate; 88. Vertical channel. Detailed implementation mode

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figures 1 to 8 , the present invention provides a technical solution:

[0031] A solid-state power battery for a vertical takeoff and landing aircraft with an emergency switching power supply situation, comprising a battery body 1 and a battery mounting plate frame 2 on which the battery body 1 is mounted, characterized in that: a connecting seat 11 is fixedly arranged at the upper end of the battery body 1, an electrical connection hole 12 is opened on the connecting seat 11, support carrier plates 21 are respectively fixedly arranged at both ends of the battery mounting plate frame 2, a bearing track rod 22 is fixedly arranged between the support carrier plates 21, driving inclined grooves 23 are symmetrically opened on the battery mounting plate frame 2 on both sides of the bearing track rod 22, the driving inclined grooves 23 are connected with stable moving grooves 24, mounting jacks 25 are symmetrically opened on both sides at one end of the battery mounting plate frame 2 far from the driving inclined grooves 23, and a hydraulic rod member 26 is fixedly mounted at one end of the battery mounting plate frame 2 far from the driving inclined grooves 23, and cooperating guiding rods 27 are symmetrically and fixedly arranged on the battery mounting plate frame 2 on both sides of the hydraulic rod member 26, a limiting top plate 28 is fixedly arranged at the upper end of the cooperating guiding rods 27, and a battery convenient and quick switching mechanism is arranged on the battery mounting plate frame 2.

[0032] The battery convenient and quick switching mechanism comprises an insulating connecting plate 3, a bearing moving plate 4, a movable bearing strip 5, a first spring 53, a movable plate member 6, a linkage strip 7 and a cooperating strip plate 8. A wiring column 31 is fixedly arranged at the upper end of the insulating connecting plate 3, an electrical connection column 32 is fixedly arranged at the lower end of the wiring column 31, and supporting wing plates 33 are symmetrically and fixedly arranged on both sides of the insulating connecting plate 3. Bearing convex plates 34 are symmetrically and fixedly arranged on the supporting wing plates 33, a cooperating insertion rod 35 is fixedly arranged on the bearing convex plates 34, a guiding cooperation hole 36 is opened on the supporting wing plates 33, and the cooperating guiding rod 27 is inserted into the guiding cooperation hole 36. Positioning insertion rods 37 are symmetrically and fixedly arranged on the insulating connecting plate 3. When the battery body 1 is in a stable installation state, the electrical connection column 32 is inserted into the electrical connection hole 12.

[0033] The battery mounting plate frame 2 is provided with a bearing moving plate 4, the battery body 1 is mounted on the bearing moving plate 4, and a moving cooperation hole 40 is opened on the bearing moving plate 4, and the bearing track rod 22 is inserted into the moving cooperation hole 40. Positioning angle plates 41 are respectively fixedly arranged at the four corners of the bearing moving plate 4, and the positioning angle plates 41 play a role in positioning the battery body 1.

[0034] Driving bearing plates 42 are symmetrically and fixedly arranged on both sides at one end of the bearing moving plate 4, a driving cooperation inclined surface 43 is arranged on the driving bearing plates 42, and mounting connection holes 44 are symmetrically opened on both sides of the bearing moving plate 4. A connecting frame 45 is fixedly arranged at one end of the bearing moving plate 4 far from the driving bearing plates 42.

[0035] The connection frame 45 is symmetrically provided with positioning insertion holes 46. When the positioning insertion rod 37 fixes the load-bearing moving plate 4, it is inserted into the positioning insertion holes 46. At one end of the connection frame 45 far from the load-bearing moving plate 4, a protruding hinge frame 47 is fixedly arranged. A connection driving rod 48 is hinged on the protruding hinge frame 47. The upper end of the connection driving rod 48 is hinged with a matching moving plate 49. A protruding connecting plate 491 is fixedly arranged on the matching moving plate 49. The protruding connecting plate 491 is hinged with the connection driving rod 48. And on both sides of the matching moving plate 49, guiding connection holes 492 are symmetrically opened. A matching guiding rod 27 is inserted into the guiding connection holes 492. A return spring 493 is sleeved on the matching guiding rod 27. And the two ends of the return spring 493 are respectively welded on the matching moving plate 49 and the limiting top plate 28. The matching moving plate 49 is located on the upper side of the insulating connection plate 3.

[0036] The movable load-bearing strips 5 are respectively installed on both sides of the load-bearing moving plate 4. And at the lower end of the movable load-bearing strip 5, a plugging and matching column 51 is fixedly arranged. When the load-bearing moving plate 4 is at the end far from the hydraulic rod 26, the plugging and matching column 51 is inserted into the driving inclined groove 23 and contacts the inner wall on the side far from the support carrier plate 21 in the driving inclined groove 23. When the plugging and matching column 51 moves into the stable moving groove 24, it contacts the inner wall on the side far from the support carrier plate 21 in the stable moving groove 24. At both ends of the movable load-bearing strip 5, installation connecting rods 52 are respectively fixedly arranged. The installation connecting rods 52 are inserted into the installation connecting holes 44. And a first spring 53 is sleeved on the installation connecting rods 52. And the two ends of the first spring 53 are respectively welded on the movable load-bearing strip 5 and the load-bearing moving plate 4. A plugging through hole 54 is opened on the movable load-bearing strip 5. And at the upper end of the movable load-bearing strip 5, a support vertical plate 55 is fixedly arranged. At the upper end of the support vertical plate 55, a load-bearing matching plate 56 is fixedly arranged. On the load-bearing matching plate 56, an adsorption fixing cylinder 57 is fixedly arranged. At the bottom of the adsorption fixing cylinder 57, a plugging connection hole 58 is opened. The plugging connection hole 58 penetrates through the load-bearing matching plate 56.

[0037] An activity plate member 6 is installed on the movable load-bearing strip 5. A limiting plugging plate 61 is fixedly arranged on the activity plate member 6. And a plugging connecting rod 62 is also fixedly arranged on the activity plate member 6. The plugging connecting rod 62 is inserted into the plugging connection hole 58. And a second spring 63 is sleeved on the plugging connecting rod 62. And at the end of the plugging connecting rod 62 far from the activity plate member 6, a load-bearing plate member 64 is fixedly arranged. A cylindrical surface matching strip 65 is fixedly arranged on the load-bearing plate member 64. The two ends of the second spring 63 are respectively welded on the activity plate member 6 and the movable load-bearing strip 5.

[0038] A linkage strip 7 is installed on the load-bearing mating plate 56. A plugging mating rod 71 is fixedly arranged on the linkage strip 7. The plugging mating rod 71 is plugged into the plugging connection hole 58. And an adsorption plug plate 72 is fixedly arranged on the plugging mating rod 71. The adsorption plug plate 72 is plugged into the adsorption fixing cylinder 57. And the diameter of the adsorption plug plate 72 is equal to the inner diameter of the adsorption fixing cylinder 57.

[0039] A connection link plate 73 is fixedly arranged on the linkage strip 7. A connection channel 74 is formed in the connection link plate 73. And a positioning strip 75 is fixedly arranged at one end of the linkage strip 7. A positioning plug channel 76 is formed in the positioning strip 75. When the limit plug plate 61 fixes the linkage strip 7, it is plugged into the positioning plug channel 76. At this time, the adsorption plug plate 72 is flush with the end face where the opening of the adsorption fixing cylinder 57 is located.

[0040] Cooperating strip plates 8 are respectively installed on both sides of the battery installation plate frame 2. An installation plug rod 81 is fixedly arranged at the lower end of the cooperating strip plate 8. The installation plug rod 81 is plugged into the installation jack 25. One end of the cooperating strip plate 8 is fixedly provided with a connection plug plate 82. And a cooperating strip block 83 is fixedly arranged at the upper end of the cooperating strip plate 8. A stable channel 84 is formed in the cooperating strip block 83. Two inclined limiting plates 85 are fixedly arranged at the upper end of the stable channel 84. An inclined cooperating channel 86 is formed between the inclined limiting plates 85. And a vertical standing plate 87 is fixedly arranged at the upper end of the inclined limiting plate 85. A vertical channel 88 is formed between the vertical standing plates 87. When the battery body 1 is in a stable installation state, the cooperating plugging rod 35 is plugged into the stable channel 84. And the cooperating plugging rod 35 is in contact with the inner wall of the stable channel 84. The widths of the stable channel 84, the inclined cooperating channel 86 and the vertical channel 88 are equal.

[0041] When replacing the battery body 1 in an emergency, start the hydraulic rod 26 to drive the insulating connecting plate 3 to move upward, so that the electrical connection column 32 withdraws from the electrical connection hole 12, and at the same time the positioning insertion rod 37 withdraws from the positioning insertion hole 46, thus making the bearing moving plate 4 in an unlocked state. Then, as the insulating connecting plate 3 moves further upward, it will push the cooperating moving plate 49 to move upward. In this way, under the action of the connecting drive rod 48, the bearing moving plate 4 will be driven to move away from the hydraulic rod 26, and at the same time, under the action of the inclined cooperating channel 86, the cooperating strip 8 will be driven to move in the direction of the hydraulic rod 26. At this time, the connecting plug plate 82 is inserted into the connecting channel 74, so under the action of the connecting plug plate 82, the linkage strip 7 will also be driven to move in the direction of the battery body 1, thus making the negative pressure in the adsorption fixing cylinder 57 disappear and realizing the unlocking of the battery body 1. When the bearing moving plate 4 contacts the supporting carrier plate 21 at the end far from the hydraulic rod 26, stop moving. At this time, the battery body 1 is completely removed from below the insulating connecting plate 3, and the battery body 1 can be quickly taken off. When installing the battery body 1, place it on the bearing moving plate 4 and position it through the positioning angle plate 41. Then start the hydraulic rod 26 to drive the insulating connecting plate 3 to move downward. In this way, under the action of gravity and the return spring 493, the cooperating moving plate 49 will be pushed to move downward. In this way, under the action of the connecting drive rod 48, the bearing moving plate 4 will be driven to move below the insulating connecting plate 3. During the movement, under the cooperation of the plugging and cooperating column 51 and the driving inclined groove 23, the movable bearing strip 5 will move in the direction of the battery body 1, and then the adsorption fixing cylinder 57 will be close to the battery body 1, realizing the sealing at the mouth of the adsorption fixing cylinder 57. When the fixed connection between the battery body 1 and the bearing moving plate 4 is not achieved, the adsorption fixing cylinder 57 does not contact the side of the battery body 1, which is convenient for taking and placing the battery body 1. At the same time, as the movable bearing strip 5 moves, the cylindrical surface cooperating strip 65 will contact the driving cooperating inclined surface 43. In this way, under the action of the driving cooperating inclined surface 43, the cylindrical surface cooperating strip 65 will be pushed to move in the direction of the movable bearing strip 5, and then drive the movable plate member 6 to move away from the movable bearing strip 5. In this way, the limiting plug plate 61 will be driven to withdraw from the positioning insertion channel 76, making the linkage strip 7 in an unlocked state. As the bearing moving plate 4 moves, the connecting plug plate 82 will be inserted into the connecting channel 74. Then, as the insulating connecting plate 3 moves downward, the cooperating plugging rod 35 will be inserted into the inclined cooperating channel 86. In this way, under the action of the inclined cooperating channel 86, the cooperating strip 8 will be driven to move away from the battery body 1, and then drive the linkage strip 7 to move away from the battery body 1. At this time, the plugging and cooperating column 51 is inserted into the stable moving groove 24 and contacts the inner wall on the side far from the battery body 1 in the stable moving groove 24, so the movable bearing strip 5 cannot move. In this way, the adsorption plug plate 72 will be further moved into the adsorption fixing cylinder 57.A negative pressure can be formed in the adsorption fixing cylinder 57 to firmly fix the battery body 1 on the carrying moving plate 4 until the electrical connection column 32 is aligned with the electrical connection hole 12. At this time, the insulating connection plate 3 is separated from the mating moving plate 49, and the mating moving plate 49 no longer moves downward. As the insulating connection plate 3 continues to move, the electrical connection column 32 is inserted into the electrical connection hole 12 to achieve electrical connection. The connection terminal 31 is arranged on the insulating connection plate 3, so that the installation and removal of the battery body 1 no longer require wiring and disassembly operations, making its installation and removal more rapid and convenient. In addition, as the insulating connection plate 3 further moves downward, the positioning insertion rod 37 is also inserted into the positioning insertion hole 46 to fix the carrying moving plate 4 and ensure its stability during operation. When disassembling the battery body 1, when the insertion and mating column 51 moves reversely and is inserted into the driving inclined groove 23, the limit insertion plate 61 is reset under the action of the second spring 63, so that it is inserted into the positioning insertion groove 76 again to achieve the stability of the linkage plate strip 7. At the same time, the movable carrying strip 5 is reset under the action of the first spring 53.

[0042] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solid-state power battery for vertical take-off and landing aircraft with emergency power supply switching, comprising a battery body (1) and a battery mounting plate frame (2) on which the battery body (1) is mounted, characterized in that: A connection seat (11) is fixedly provided at the upper end of the battery body (1), and an electrical connection hole (12) is provided on the connection seat (11). Support carriers (21) are fixedly provided at both ends of the battery mounting plate frame (2), and a bearing track rod (22) is fixedly provided between the support carriers (21). Drive bevel grooves (23) are symmetrically provided on the battery mounting plate frame (2) on both sides of the bearing track rod (22), and the drive bevel grooves (23) are connected to stable movement grooves (24). Mounting sockets (25) are symmetrically provided on both sides of an end of the battery mounting plate frame (2) away from the drive bevel groove (23), and a hydraulic rod (26) is fixedly provided on one end of the battery mounting plate frame (2) away from the drive bevel groove (23). Matching guide rods (27) are symmetrically fixedly provided on the battery mounting plate frame (2) on both sides of the hydraulic rod (26), and a limit top plate (24) is fixedly provided on the upper end of the matching guide rod (27). 8), a battery quick and easy switching mechanism is arranged on the battery mounting plate frame (2), and the battery quick and easy switching mechanism comprises an insulating connecting plate (3), a load-bearing movable plate (4), a movable load-bearing strip (5), a first spring (53), a movable plate (6), a linkage strip (7) and a matching strip plate (8), a terminal post (31) is fixedly arranged on the upper end of the insulating connecting plate (3), an electrical connection post (32) is fixedly arranged on the lower end of the terminal post (31), and supporting wing plates (33) are symmetrically fixedly arranged on both sides of the insulating connecting plate (3), a load-bearing convex plate (34) is symmetrically fixedly arranged on the support wing plate (33), a matching plug-in rod (35) is fixedly arranged on the load-bearing convex plate (34), a guide matching hole (36) is opened on the support wing plate (33), a matching guide rod (27) is plugged into the guide matching hole (36), and a positioning plug-in rod (37) is symmetrically fixedly arranged on the insulating connecting plate (3).

2. A solid-state power battery for vertical take-off and landing aircraft with emergency power switching according to claim 1, characterized in that: The battery mounting plate frame (2) is provided with a bearing movable plate (4), a battery body (1) is provided on the bearing movable plate (4), a movable matching hole (40) is provided on the bearing movable plate (4), a bearing track rod (22) is inserted into the movable matching hole (40), and positioning angle plates (41) are respectively fixedly provided at the four corners of the bearing movable plate (4).

3. A solid-state power battery for vertical take-off and landing aircraft with emergency power switching according to claim 2, characterized in that: A driving support plate (42) is symmetrically fixedly provided on both sides of one end of the bearing movable plate (4), a driving matching inclined surface (43) is provided on the driving support plate (42), and mounting holes (44) are symmetrically provided on both sides of the bearing movable plate (4), and a connecting frame (45) is fixedly provided on one end of the bearing movable plate (4) away from the driving support plate (42).

4. A solid-state power battery for vertical take-off and landing aircraft with emergency power switching according to claim 3, characterized in that: The connection frame (45) is symmetrically provided with positioning plug holes (46), and the positioning plug rod (37) is inserted into the positioning plug hole (46) when it plays a fixing role on the supporting movable plate (4). A protruding hinge (47) is fixedly provided on the end of the connection frame (45) away from the supporting movable plate (4), and a connecting drive rod (48) is connected to the protruding hinge (47). The upper end of the connecting drive rod (48) is hinged to a matching movable plate (49), and a protruding connecting plate (491) is fixedly provided on the matching movable plate (49). The protruding connecting plate (491) is hinged to the connecting drive rod (48), and guide connection holes (492) are symmetrically provided on both sides of the matching movable plate (49), and a matching guide rod (27) is inserted into the guide connection hole (492), and a return spring (493) is sleeved on the matching guide rod (27).

5. A solid-state power battery for vertical take-off and landing aircraft with emergency power switching according to claim 4, characterized in that: The movable bearing bar (5) is respectively mounted on both sides of the bearing movable plate (4), and a plug-in matching column (51) is fixedly provided at the lower end of the movable bearing bar (5), and mounting connecting rods (52) are respectively fixedly provided at both ends of the movable bearing bar (5), and the mounting connecting rods (52) are plugged into the mounting connecting holes (44), and a first spring (53) is sleeved on the mounting connecting rods (52), and a plug-in through hole (54) is provided on the movable bearing bar (5), and a supporting vertical plate (55) is fixedly provided at the upper end of the movable bearing bar (5), and a bearing matching plate (56) is fixedly provided at the upper end of the supporting vertical plate (55), and an adsorption fixing cylinder (57) is fixedly provided on the bearing matching plate (56), and a plug-in connecting hole (58) is provided at the bottom of the adsorption fixing cylinder (57), and the plug-in connecting hole (58) passes through the bearing matching plate (56).

6. A solid-state power battery for vertical take-off and landing aircraft with emergency power switching according to claim 5, characterized in that: A movable plate (6) is mounted on the movable bearing bar (5), a limit plug plate (61) is fixedly arranged on the movable plate (6), and a plug-in connecting rod (62) is also fixedly arranged on the movable plate (6), the plug-in connecting rod (62) is plugged into the plug-in connecting hole (58), a second spring (63) is sleeved on the plug-in connecting rod (62), and a bearing plate (64) is fixedly arranged on one end of the plug-in connecting rod (62) away from the movable plate (6), and a cylindrical matching strip (65) is fixedly arranged on the bearing plate (64).

7. A solid-state power battery for vertical take-off and landing aircraft with emergency power switching according to claim 6, characterized in that: A linkage strip (7) is mounted on the bearing matching plate (56), a plug-in matching rod (71) is fixedly provided on the linkage strip (7), the plug-in matching rod (71) is plugged into the plug-in connecting hole (58), and an adsorption plug plate (72) is fixedly provided on the plug-in matching rod (71), and the adsorption plug plate (72) is plugged into the adsorption fixing cylinder (57).

8. The solid-state power battery for vertical take-off and landing aircraft with emergency power switching according to claim 7, characterized in that: A connecting plate (73) is fixedly provided on the linkage strip (7), a connecting channel (74) is provided on the connecting plate (73), and a positioning strip (75) is fixedly provided on one end of the linkage strip (7), a positioning insertion channel (76) is provided on the positioning strip (75).

9. A solid-state power battery for vertical take-off and landing aircraft with emergency power switching according to claim 8, characterized in that: Matching strips (8) are respectively installed on both sides of the battery mounting plate frame (2); a mounting plug rod (81) is fixedly provided at the lower end of the matching strip plate (8); the mounting plug rod (81) is plugged into the mounting plug hole (25); a connecting plug plate (82) is fixedly provided at one end of the matching strip plate (8); a matching strip block (83) is fixedly provided at the upper end of the matching strip plate (8); a stabilizing channel (84) is provided on the matching strip block (83); two oblique limiting plates (85) are fixedly provided at the upper end of the stabilizing channel (84); an oblique matching channel (86) is formed between the oblique limiting plates (85); a vertical upright plate (87) is fixedly provided at the upper end of the oblique limiting plates (85); a vertical channel (88) is formed between the vertical upright plates (87); when the battery body (1) is in a stable mounting state, the matching plug rod (35) is plugged into the stabilizing channel (84).

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