A solid-state battery for low-altitude drones

Abstract

The present invention relates to the technical field of solid-state batteries, and specifically to a solid-state battery for low-altitude unmanned aerial vehicles, comprising a battery body and a unmanned aerial vehicle with the battery body installed, wherein a battery base is fixedly arranged at the lower end of the battery body, and protective end plates are symmetrically fixedly arranged at both ends of the battery base, and mounting sockets are provided on the protective end plates, a mounting cavity is provided on the battery base, and a first matching socket is provided at one end of the battery base. When the battery body is installed, the battery body part protrudes out of the outside of the battery slot, which is used for heat dissipation, and the battery body is protected by the cooperation of the battery base and the movable side guard plate to ensure its safety during use. When the battery body is installed, it only needs to push the operating movable rod to achieve multi-point fixed connection between the battery body and the unmanned aerial vehicle, and the operation is simple, convenient and quick.

Description

Technical Field

[0001] The present invention relates to the technical field of solid-state batteries, and in particular to a solid-state battery for low-altitude unmanned aerial vehicles. Background Art

[0002] Low-altitude drones are the main body of the low-altitude economy, covering operational flights in industry, agriculture, forestry, fisheries and construction, as well as flight activities in medical care, disaster relief, meteorological detection, ocean monitoring, scientific experiments, education and training, culture and sports.

[0003] Low-altitude drones are powered by solid-state batteries, which have long battery life. However, the existing solid-state batteries have a relatively simple structure. When installed on a drone, they need to be fully inserted and fixed in the battery slot, and then the battery slot is closed with a closed cover. On the one hand, it can protect the battery, and on the other hand, it can further fix the battery to ensure the firmness of the installation. However, the operation is more cumbersome and the solid-state battery cannot be easily installed and removed. In addition, the solid-state battery will affect the heat dissipation of the battery when working, thereby affecting the battery life. Summary of the invention

[0004] The purpose of the present invention is to provide a solid-state battery for a low-altitude UAV to solve the problems raised in the above-mentioned background technology.

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

[0006] A solid-state battery for a low-altitude drone comprises a battery body, a battery base is fixedly arranged at the lower end of the battery body, protective end plates are symmetrically fixedly arranged at both ends of the battery base, mounting sockets are arranged on the protective end plates, a mounting cavity is arranged on the battery base, a first matching socket is arranged at one end of the battery base, an inner convex block is fixedly arranged at one end of the mounting cavity away from the first matching socket, a second matching socket is arranged on the inner convex block, a built-in cavity is arranged at the other end of the battery base, the built-in cavity extends into the inner convex block, and the battery base on both sides of the built-in cavity is symmetrically provided with A limiting slot, a battery slot is provided at the lower end of the drone, a first bearing plate is symmetrically fixedly arranged at both ends of the drone, a matching installation hole is provided on the first bearing plate, and a second bearing plate is symmetrically fixedly arranged on both sides of the drone, a plug-in bearing platform is fixedly arranged on the second bearing plate, a plug-in bearing plate is fixedly arranged on the plug-in bearing platform, a matching channel is provided on the plug-in bearing plate, and a connecting matching hole is also provided on the plug-in bearing plate, a movable protective convenient installation mechanism is provided on the battery body, and the battery body is installed on the drone through the movable protective convenient installation mechanism.

[0007] Preferably, the movable protective convenient installation mechanism includes an operating movable rod, a movable side guard plate, an installation interlocking plate, a movable interlocking block, a movable baffle and a protective cover. The operating movable rod passes through the first mating socket and is inserted into the second mating socket, and a pushing block is fixedly provided at one end of the operating movable rod, and the pushing block is located on the outside of the battery base. A connecting carrier plate is also fixedly provided on the operating movable rod, and the connecting carrier plate is located in the installation cavity.

[0008] Preferably, a first connecting spring is sleeved on the operating movable rod, and a mounting bearing block is fixedly provided on the other end of the operating movable rod, a limiting through hole is provided on the mounting bearing block, and the mounting bearing block is located in the built-in cavity, movable carrier plates are symmetrically installed on both sides of the mounting bearing block, an elastic connecting piece is fixedly arranged between the movable carrier plates, and a limiting clamping plate and a limiting plug rod are fixedly arranged on the movable carrier plates, the limiting clamping plate is in contact with the inner wall of the built-in cavity, the limiting plug rod is inserted in the limiting through hole, connecting driving rods are symmetrically hinged on both sides of the connecting carrier plate, and the other end of the connecting driving rod is hinged with a movable side guard plate.

[0009] Preferably, there are two movable side guard plates, which are symmetrically installed on both sides of the battery body. A plug-in cavity is provided at the upper end of the movable side guard plate, and a matching through hole is provided on the movable side guard plate. Support guide holes are symmetrically provided on the movable side guard plates on the upper and lower sides of the matching through hole, and heat dissipation channels are symmetrically provided on the movable side guard plates on both sides of the matching through hole.

[0010] Preferably, matching end plates are symmetrically fixed at both ends of the movable side guard plate, the lower ends of the matching end plates and the movable side guard plate are inserted in the installation cavity, a first heat dissipation port is provided on the matching end plates, and matching bearing rods are fixedly provided on the matching end plates, connecting bearing strips are also symmetrically fixed at both ends of the movable side guard plate, connecting strip blocks are fixedly provided on the connecting bearing strips, a connecting channel is provided on the connecting strip blocks, and a matching connecting frame is fixedly provided at the lower end of the movable side guard plate, and the matching connecting frame is hinged to the connecting driving rod.

[0011] Preferably, the connecting strip is connected to an installation interlocking plate, on which an inserting carrier rod is fixedly provided, the inserting carrier rod is inserted into the installation socket, and an installation interlocking column is fixedly provided on the surface of the installation interlocking plate opposite to the end surface where the inserting carrier rod is located, and supporting strips are symmetrically fixed on both sides of the installation interlocking plate, matching blocks are fixedly provided on the supporting strips, and connecting rods are fixedly provided on the matching blocks, and the connecting rods are inserted in the connecting channel.

[0012] Preferably, a movable interlocking block is installed on the movable side guard plate, and the movable interlocking block is inserted in the matching through hole. A matching inner cavity is opened on the movable interlocking block, and support protrusions are symmetrically fixed at the upper and lower ends of the movable interlocking block, and a support guide rod is fixed on the support protrusion, and the support guide rod is inserted in the support guide hole. A second connecting spring is sleeved on the support guide rod, and a limit block is fixed on the support guide rod.

[0013] Preferably, a plug-in mating hole is provided on the movable interlocking block, and a mating linkage rod is symmetrically hinged on the movable interlocking block, a movable baffle is hinged on the other end of the mating linkage rod, and the movable baffle covers the inner port of the heat dissipation channel, a supporting through hole is provided on the movable baffle, and a mating bearing rod is plugged in the supporting through hole.

[0014] Preferably, the movable baffle is also provided with a second heat dissipation port, and a connecting rod is fixedly arranged on the movable baffle, a movable connecting block is sleeved on the connecting rod, a connecting hole is provided on the movable connecting block, a connecting rod is inserted into the connecting hole, and a reinforcing connecting plate is fixedly arranged on the movable connecting block, and the reinforcing connecting plate is inserted in the plug-in matching hole.

[0015] Preferably, a protective sleeve is sleeved on the battery body, plug-in sealing plates are symmetrically fixedly provided on both sides of the protective sleeve, and the plug-in sealing plates are plugged into the plug-in cavity.

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

[0017] 1. When installing the battery body, the battery body protrudes from the outside of the battery slot to dissipate heat. The battery body is protected by the cooperation of the battery base and the movable side guard plate to ensure its safety during use. When installing the battery body, you only need to push the operating active rod to achieve a multi-point fixed connection between the battery body and the drone. The operation is simple, convenient and fast.

[0018] 2. Before the battery body is installed, the protective cover is sleeved on the battery body to form a sealed space with the battery base to protect it well. The plug-in sealing plate on the protective cover is plugged into the plug-in cavity on the movable side guard plate, which restricts the movable side guard plate and ensures its stable state. When the battery body is not installed, the distance between the movable side guard plates is at the minimum, thereby minimizing the volume of the entire battery body, which is convenient for transportation and storage.

[0019] 3. In addition, when installing the battery body, the protective cover is removed, and then part of it is inserted into the battery slot for positioning. Then, the movable side guard plate can be driven to move by pushing the operating movable rod, so that it moves away from the battery body. This is convenient for the heat dissipation of the battery body, and it will also drive the installation interlocking plate to move, so that the installation interlocking column on the installation interlocking plate is inserted into the matching installation hole, so as to realize a fixed connection between the battery body and the drone. With the movement of the movable side guard plate, the first heat dissipation port and the second heat dissipation port will also be exposed, further improving the heat dissipation effect, and at the same time, the plug-in bearing platform is inserted into the matching through hole to realize the second fixed connection between the drone and the battery body, and at the same time, it will also drive the reinforcing connection plate to be inserted into the connection matching hole, further strengthening the connection between the plug-in bearing plate and the movable interlocking block, and fully ensuring the firmness of the battery body installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the assembly of the battery body and the drone.

[0021] Figure 2 The figure is a schematic diagram of the assembly of the battery body.

[0022] Figure 3 This is an exploded diagram of the assembly of the battery body and the protective suit.

[0023] Figure 4 This is a schematic diagram of the structure of the battery body from the first perspective.

[0024] Figure 5 This is a schematic diagram of the structure of the battery body from a second perspective.

[0025] Figure 6 This is a schematic diagram of the structure of the drone.

[0026] Figure 7 Exploded view of the operating lever assembly.

[0027] Figure 8 It is the assembly diagram of the movable protective convenient installation mechanism.

[0028] Fig. 9 It is a structural schematic diagram of the movable side guard plate.

[0029] Fig.10 This is a schematic diagram of the structure for installing the interlocking plate.

[0030] In the figure: 1. Battery body; 11. Battery base; 12. Protective end plate; 13. Mounting jack; 14. Mounting cavity; 15. First matching jack; 16. Inner convex block; 17. Second matching jack; 18. Built-in cavity; 19. Limiting card slot; 2. UAV; 21. Battery slot; 22. First bearing plate; 23. Matching mounting hole; 24. Second bearing plate; 25. Plug-in bearing platform; 26. Plug-in bearing plate; 27. Matching channel; 28. Connecting matching hole; 3. Operating movable rod; 31. Push block; 32. Connecting carrier plate; 33. First connecting spring; 34. Mounting bearing block; 35. Limiting through hole; 36. Active carrier plate; 361. Elastic connecting piece; 37. Limiting card plate; 38. Limiting plug rod; 39. Connecting drive rod; 4. Active side guard plate; 41. Plug-in cavity; 42. Matching through hole; 43, supporting guide hole; 44, heat dissipation channel; 45, matching end plate; 46, first heat dissipation port; 47, matching load-bearing rod; 48, connecting load-bearing strip; 481, connecting strip block; 482, connecting channel; 49, matching connecting frame; 5, installing interlocking plate; 51, plugging in load-bearing rod; 52, installing interlocking column; 53, supporting strip; 54, matching bearing block; 55, connecting plug rod; 6, movable interlocking block; 61, matching inner cavity; 62, supporting protrusion; 63, supporting guide rod; 64, second connecting spring; 65, limiting block; 66, plugging in matching hole; 67, matching linkage rod; 7, movable baffle; 71, supporting through hole; 72, second heat dissipation port; 73, connecting load-bearing rod; 74, movable connecting block; 75, connecting load hole; 76, strengthening connecting plate; 8, protective cover; 81, plugging in sealing plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figures 1 to 10 , the present invention provides a technical solution:

[0033] A solid-state battery for a low-altitude drone, comprising a battery body 1 installed in a drone 2, wherein a battery base 11 is fixedly arranged at the lower end of the battery body 1, and protective end plates 12 are symmetrically fixedly arranged at both ends of the battery base 11, and a mounting socket 13 is provided on the protective end plate 12, and a mounting cavity 14 is provided on the battery base 11, and a first matching socket 15 is provided at one end of the battery base 11, and an inner convex block 16 is fixedly arranged at one end of the mounting cavity 14 away from the first matching socket 15, and a second matching socket 17 is provided on the inner convex block 16, and a built-in cavity 18 is provided at the other end of the battery base 11, and the built-in cavity 18 extends into the inner convex block 16, and the battery bases on both sides of the built-in cavity 18 11 is symmetrically provided with a limit card slot 19, a battery slot 21 is provided at the lower end of the drone 2, a first bearing plate 22 is symmetrically fixedly provided at both ends of the drone 2, a matching installation hole 23 is provided on the first bearing plate 22, and a second bearing plate 24 is symmetrically fixedly provided on both sides of the drone 2, a plug-in bearing platform 25 is fixedly provided on the second bearing plate 24, a plug-in bearing plate 26 is fixedly provided on the plug-in bearing platform 25, a matching channel 27 is provided on the plug-in bearing plate 26, and a connecting matching hole 28 is also provided on the plug-in bearing plate 26, a movable protective convenient installation mechanism is provided on the battery body 1, and the battery body 1 is installed on the drone 2 through the movable protective convenient installation mechanism.

[0034] The movable protective convenient installation mechanism includes an operating movable rod 3, a movable side guard plate 4, an installation interlocking plate 5, a movable interlocking block 6, a movable baffle 7 and a protective cover 8. The operating movable rod 3 passes through the first mating socket 15 and is inserted into the second mating socket 17, and a pushing block 31 is fixedly provided at one end of the operating movable rod 3, and the pushing block 31 is located on the outside of the battery base 11. A connecting carrier plate 32 is also fixedly provided on the operating movable rod 3, and the connecting carrier plate 32 is located in the installation cavity 14.

[0035] A first connecting spring 33 is sleeved on the operating movable rod 3, and a mounting bearing block 34 is fixedly provided at the other end of the operating movable rod 3, a limiting through hole 35 is provided on the mounting bearing block 34, and the mounting bearing block 34 is in the built-in cavity 18, and movable carrier plates 36 are symmetrically installed on both sides of the mounting bearing block 34, and an elastic connecting piece 361 is fixedly arranged between the movable carrier plates 36, and a limiting clamping plate 37 and a limiting plug rod 38 are fixedly arranged on the movable carrier plates 36, the limiting clamping plate 37 contacts the inner wall of the built-in cavity 18, and the elastic connecting piece 361 is in a compressed state at this time, and the limiting plug rod 38 is inserted in the limiting through hole 35, and connecting driving rods 39 are symmetrically hinged on both sides of the connecting carrier plate 32, and the other end of the connecting driving rod 39 is hinged with a movable side guard plate 4, and in addition, the two ends of the first connecting spring 33 are respectively fixed on the connecting carrier plate 32 and the inner protrusion 16.

[0036] There are two movable side guard plates 4, which are symmetrically installed on both sides of the battery body 1. A plug-in cavity 41 is opened at the upper end of the movable side guard plate 4, and a matching through hole 42 is opened on the movable side guard plate 4. Support guide holes 43 are symmetrically opened on the movable side guard plates 4 on the upper and lower sides of the matching through hole 42, and heat dissipation channels 44 are symmetrically opened on the movable side guard plates 4 on both sides of the matching through hole 42.

[0037] The two ends of the movable side guard plate 4 are symmetrically fixed with matching end plates 45, the lower ends of the matching end plates 45 and the movable side guard plate 4 are inserted in the installation cavity 14, a first heat dissipation port 46 is provided on the matching end plate 45, and a matching bearing rod 47 is fixedly provided on the matching end plate 45, and connecting bearing strips 48 are also symmetrically fixedly provided at the two ends of the movable side guard plate 4, a connecting strip block 481 is fixedly provided on the connecting bearing strip 48, a connecting channel 482 is provided on the connecting strip block 481, and a matching connecting frame 49 is fixedly provided at the lower end of the movable side guard plate 4, and the matching connecting frame 49 is hinged to the connecting drive rod 39.

[0038] The connecting strip block 481 is connected to the installation interlocking plate 5, and the installation interlocking plate 5 is fixedly provided with an inserting carrier rod 51, and the inserting carrier rod 51 is inserted in the installation socket 13, and the installation interlocking column 52 is fixedly provided on the opposite surface of the installation interlocking plate 5 to the end surface where the inserting carrier rod 51 is located, and the two sides of the installation interlocking plate 5 are symmetrically fixed with supporting strips 53, and the supporting strips 53 are fixedly provided with matching blocks 54, and the matching blocks 54 are fixedly provided with connecting rods 55, which are inserted in the connecting channel 482, and the connecting rods 55 are in contact with the inner wall of the connecting channel 482.

[0039] A movable interlocking block 6 is installed on the movable side guard plate 4, and the movable interlocking block 6 is inserted in the matching through hole 42. A matching inner cavity 61 is opened on the movable interlocking block 6, and support protrusions 62 are symmetrically fixedly provided at the upper and lower ends of the movable interlocking block 6, and a support guide rod 63 is fixedly provided on the support protrusion 62, and the support guide rod 63 is inserted in the support guide hole 43. A second connecting spring 64 is sleeved on the support guide rod 63, and a limiting block 65 is fixedly provided on the support guide rod 63. The two ends of the second connecting spring 64 are respectively fixed on the support protrusion 62 and the movable side guard plate 4.

[0040] A plug-in mating hole 66 is provided on the movable interlocking block 6, and a mating linkage rod 67 is symmetrically hinged on the movable interlocking block 6. A movable baffle 7 is hinged at the other end of the mating linkage rod 67. The movable baffle 7 covers the inner port of the heat dissipation channel 44. A supporting through hole 71 is provided on the movable baffle 7, and a mating bearing rod 47 is inserted in the supporting through hole 71.

[0041] The movable baffle 7 is also provided with a second heat dissipation port 72, and a connecting rod 73 is fixedly provided on the movable baffle 7, a movable connecting block 74 is sleeved on the connecting rod 73, a connecting hole 75 is provided on the movable connecting block 74, the connecting hole 75 is plugged with the connecting rod 73, and a reinforcing connecting plate 76 is fixedly provided on the movable connecting block 74, and the reinforcing connecting plate 76 is plugged into the plug-in matching hole 66.

[0042] A protective sleeve 8 is sleeved on the battery body 1 , and plug-in sealing plates 81 are symmetrically fixedly provided on both sides of the protective sleeve 8 , and the plug-in sealing plates 81 are plugged into the plug-in cavity 41 .

[0043] When the battery body 1 is not installed on the drone 2, the protective cover 8 is sleeved on the battery body 1, and the plug-in sealing plate 81 is plugged into the plug-in cavity 41, which limits the movable side guard plate 4 and ensures the stability of the movable side guard plate 4. Under the action of the battery base 11 and the protective cover 8, the battery body 1 can be well sealed and protected, and the volume of the entire battery body 1 is the smallest at this time, which is convenient for transportation and storage of the battery body 1. When the battery body 1 needs to be installed on the drone 2, the protective cover 8 is removed to make the movable side guard plate 4 in an active state, and then the battery body 1 is partially plugged into the battery slot 21 to realize the positioning of the battery body 1, and then the push block 31 is driven to move, driving the operating movable rod 3 to move. The movable rod 3 is movable, and the movement of the movable operating rod 3 will make the limiting card plate 37 move to the limiting card slot 19. Under the action of the elastic connecting piece 361, the limiting card plate 37 is moved and inserted into the limiting card slot 19 to limit the movable operating rod 3, so that it cannot move in the opposite direction. During the movement of the movable operating rod 3, the movable side guard plate 4 is driven to move away from the battery body 1 under the action of the connecting driving rod 39, so that the distance between the movable side guard plate 4 and the battery body 1 becomes larger, which is convenient for the heat dissipation of the battery body 1 during use. At the same time, as the movable side guard plate 4 moves, the matching end plate 45 will also move to the outside of the installation cavity 14 but will not be separated from it, so that the first heat dissipation port 46 can be exposed. At the same time, when the connecting passage 14 is connected, the movable side guard plate 4 is connected to the connecting passage 14. Under the action of the channel 482, the installation interlocking plate 5 will be driven to move away from the protective end plate 12, so that the installation interlocking column 52 is plugged into the matching installation hole 23 to realize the first layer of fixed connection between the battery body 1 and the drone 2, and with the movement of the movable side guard plate 4, the plug-in bearing plate 26 will be plugged into the matching inner cavity 61, so that the movable interlocking block 6 will no longer move with the movable side guard plate 4 under the restriction of the plug-in bearing plate 26. With the movement of the movable side guard plate 4, the movable baffle 7 will be pulled to move under the action of the matching linkage rod 67, so that the second heat dissipation port 72 is aligned with the heat dissipation channel 44, further improving the heat dissipation effect of the battery body 1 during operation. In addition, the plug-in bearing platform 25 will also be plugged into the matching inner cavity 61. The second layer of fixed connection between the battery body 1 and the drone 2 is realized in the through hole 42, and as the movable baffle 7 moves, it will also drive the reinforcing connecting plate 76 to be plugged into the connecting matching hole 28 to further strengthen the connection between the movable interlocking block 6 and the plug-in supporting plate 26, fully ensuring the firmness of the installation of the battery body 1, and with the cooperation of the battery base 11 and the movable side guard plate 4, it can provide good protection for the battery body 1. When the battery body 1 needs to be removed, the two movable carriers 36 are pulled at the same time so that the limit card plate 37 is no longer stuck in the limit card slot 19, so that the operating movable rod 3 is in an unlocked state, and reset is achieved under the action of the first connecting spring 33, thereby realizing the unlocking of the battery body 1 and allowing it to be quickly removed.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solid-state battery for a low-altitude drone, comprising a battery body (1) installed in a drone (2), characterized in that: A battery base (11) is fixedly provided at the lower end of the battery body (1), and protective end plates (12) are symmetrically fixedly provided at both ends of the battery base (11), and a mounting hole (13) is provided on the protective end plates (12). A mounting cavity (14) is provided on the battery base (11), and a first matching hole (15) is provided at one end of the battery base (11), and an inner convex block (16) is fixedly provided at one end of the mounting cavity (14) away from the first matching hole (15), and a second matching hole (17) is provided on the inner convex block (16), and a built-in cavity (18) is provided at the other end of the battery base (11), and the built-in cavity (18) extends into the inner convex block (16), and the battery bases on both sides of the built-in cavity (18) are provided. The seat (11) is symmetrically provided with limit slots (19); the lower end of the drone (2) is provided with a battery slot (21); first bearing plates (22) are symmetrically fixedly provided at both ends of the drone (2); a matching installation hole (23) is provided on the first bearing plate (22); and second bearing plates (24) are symmetrically fixedly provided on both sides of the drone (2); a plug-in bearing platform (25) is fixedly provided on the second bearing plate (24); a plug-in bearing plate (26) is fixedly provided on the plug-in bearing platform (25); a matching channel (27) is provided on the plug-in bearing plate (26); and a connection matching hole (28) is also provided on the plug-in bearing plate (26); and a movable protective convenient installation mechanism is provided on the battery body (1). The invention relates to a battery body (1) and a drone (2) having a movable protective convenient installation mechanism, wherein the movable protective convenient installation mechanism comprises an operating movable rod (3), a movable side guard plate (4), an installation interlocking plate (5), a movable interlocking block (6), a movable baffle (7) and a protective cover (8); the operating movable rod (3) passes through a first matching socket (15) and is inserted into a second matching socket (17); a push block (31) is fixedly provided at one end of the operating movable rod (3); the push block (31) is located outside the battery base (11); a connecting carrier plate (32) is fixedly provided on the operating movable rod (3); the connecting carrier plate (32) is located in the installation cavity (14); and a first connecting plate (32) is sleeved on the operating movable rod (3). a connecting spring (33), and a mounting bearing block (34) is fixedly provided at the other end of the operating movable rod (3), a limiting through hole (35) is provided on the mounting bearing block (34), and the mounting bearing block (34) is located in the built-in cavity (18), movable carrier plates (36) are symmetrically installed on both sides of the mounting bearing block (34), an elastic connecting piece (361) is fixedly provided between the movable carrier plates (36), and a limiting clamping plate (37) and a limiting plug rod (38) are fixedly provided on the movable carrier plates (36), the limiting clamping plate (37) is in contact with the inner wall of the built-in cavity (18), and the limiting plug rod (38) is inserted in the limiting through hole (35), and connecting driving rods (39) are symmetrically hinged on both sides of the connecting carrier plate (32),The other end of the connecting driving rod (39) is hingedly connected to a movable side guard plate (4).

2. A solid-state battery for low-altitude drones according to claim 1, characterized in that: There are two movable side guard plates (4) symmetrically mounted on both sides of the battery body (1); a plug-in cavity (41) is provided at the upper end of the movable side guard plate (4); a matching through hole (42) is provided on the movable side guard plate (4); support guide holes (43) are symmetrically provided on the movable side guard plates (4) on the upper and lower sides of the matching through hole (42); and heat dissipation channels (44) are symmetrically provided on the movable side guard plates (4) on both sides of the matching through hole (42).

3. A solid-state battery for low-altitude drones according to claim 2, characterized in that: Matching end plates (45) are symmetrically fixedly provided at both ends of the movable side guard plate (4), the lower ends of the matching end plates (45) and the movable side guard plate (4) are inserted into the installation cavity (14), a first heat dissipation port (46) is provided on the matching end plate (45), and a matching bearing rod (47) is fixedly provided on the matching end plate (45), and connecting bearing bars (48) are symmetrically fixedly provided at both ends of the movable side guard plate (4), a connecting bar block (481) is fixedly provided on the connecting bearing bar (48), and a connecting channel (482) is provided on the connecting bar block (481), and a matching connecting frame (49) is fixedly provided at the lower end of the movable side guard plate (4), and the matching connecting frame (49) is hinged to the connecting drive rod (39).

4. A solid-state battery for low-altitude drones according to claim 3, characterized in that: The connecting strip block (481) is connected to a mounting interlocking plate (5), a plug-in carrier rod (51) is fixedly provided on the mounting interlocking plate (5), the plug-in carrier rod (51) is plugged into the mounting socket (13), a mounting interlocking column (52) is fixedly provided on the surface of the mounting interlocking plate (5) opposite to the end surface where the plug-in carrier rod (51) is located, and supporting strips (53) are symmetrically fixedly provided on both sides of the mounting interlocking plate (5), a matching support block (54) is fixedly provided on the supporting strip (53), a connecting plug rod (55) is fixedly provided on the matching support block (54), and the connecting plug rod (55) is plugged into the connecting channel (482).

5. A solid-state battery for low-altitude drones according to claim 4, characterized in that: A movable interlocking block (6) is mounted on the movable side guard plate (4), the movable interlocking block (6) is inserted into the matching through hole (42), a matching inner cavity (61) is provided on the movable interlocking block (6), and support protrusions (62) are symmetrically fixedly arranged at the upper and lower ends of the movable interlocking block (6), a support guide rod (63) is fixedly arranged on the support protrusion (62), the support guide rod (63) is inserted into the support guide hole (43), a second connecting spring (64) is sleeved on the support guide rod (63), and a limit block (65) is fixedly arranged on the support guide rod (63).

6. A solid-state battery for low-altitude drones according to claim 5, characterized in that: The movable interlocking block (6) is provided with a plug-in mating hole (66), and a mating linkage rod (67) is symmetrically hinged on the movable interlocking block (6), and a movable baffle (7) is hinged on the other end of the mating linkage rod (67), and the movable baffle (7) covers the inner end of the heat dissipation channel (44). The movable baffle (7) is provided with a supporting through hole (71), and a mating bearing rod (47) is inserted into the supporting through hole (71).

7. A solid-state battery for low-altitude drones according to claim 6, characterized in that: The movable baffle (7) is also provided with a second heat dissipation port (72), and a connecting rod (73) is fixedly provided on the movable baffle (7), a movable connecting block (74) is sleeved on the connecting rod (73), a connecting hole (75) is provided on the movable connecting block (74), the connecting hole (75) is plugged with the connecting rod (73), and a reinforcing connecting plate (76) is fixedly provided on the movable connecting block (74), and the reinforcing connecting plate (76) is plugged into the plug-in matching hole (66).

8. The solid-state battery for low-altitude UAV according to claim 7, characterized in that: A protective sleeve (8) is sleeved on the battery body (1), and plug-in sealing plates (81) are symmetrically fixedly provided on both sides of the protective sleeve (8), and the plug-in sealing plates (81) are plugged into the plug-in cavity (41).

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