A kind of inspection drone with quick battery replacement

Abstract

The present application relates to the technical field of inspection drones, and in particular to a battery-quickly replaceable inspection drone, comprising a battery device for powering the drone, a flight body, and a heat dissipation device for dissipating heat from the battery device, wherein a flight body is installed at the bottom of the battery device, the battery device and the front end of the flight body are fixedly connected to a nose, the battery device and the rear end of the flight body are fixedly connected to a tail, and a vertical wing is installed on the top of the battery device. In the present application, the inspection body and the flight body can be powered by the battery device through the arrangement of the battery device, nose, tail, front wing, rear wing, vertical wing, inspection body, heat dissipation device and flight body, and then the flight body drives the overall flight. During the flight, the drone is stabilized by the front wing and the rear wing, and the battery device can be cooled by the heat dissipation device to improve the stability of the battery device.

Description

Technical Field

[0001] The present application relates to the technical field of inspection drones, and in particular to an inspection drone with quick battery replacement. Background Art

[0002] Unmanned aerial vehicles, also known as drones, are unmanned aircraft controlled by radio remote control equipment and self-contained program control devices, or operated completely or intermittently autonomously by on-board computers. When inspecting lines and pipelines, because the pipelines and lines are too long and some are located in places where it is inconvenient for people to pass, drones are needed to conduct inspections from high altitudes.

[0003] When using traditional inspection drones, they are usually operated directly through handle remote sensing or automatic programs. When the power in the inspection drone is almost exhausted, the drone is controlled to return. At this time, in order to ensure the stability of the drone when operating at high altitudes, the battery assembly usually needs to be positioned through a fixed structure. When disassembling, the bolts and the like need to be removed with tools, which affects the battery replacement efficiency and thus reduces the inspection efficiency. Therefore, a battery quick-replacement inspection drone is proposed to address the above problems. Summary of the invention

[0004] The purpose of the present application is to provide a patrol drone with a quick-battery replacement system to solve the problem of low replacement efficiency of battery packs in patrol drones, which affects patrol efficiency.

[0005] To achieve the above objectives, this application provides the following technical solutions:

[0006] A battery quick-replacement inspection drone, comprising a battery device for powering the drone, a flight body, and a heat sink for dissipating heat from the battery device, wherein the flight body is installed at the bottom of the battery device, the battery device and the front ends of the flight body are fixedly connected to a nose, the battery device and the rear ends of the flight body are fixedly connected to a tail, a vertical wing is installed on the top of the battery device, there are two heat sinks, which are respectively installed on the left and right sides of the battery device, the front end of the heat sink on a side away from the battery device is fixedly connected to a front wing, the rear end of the heat sink on a side away from the battery device is fixedly connected to a rear wing, and the bottom of the nose is fixedly connected to the inspection body.

[0007] Preferably, the battery device comprises a containing body, a cover plate, a sealing frame, a battery body, a slot, a limiting body, a plug and a positioning body, the containing body is provided with a cover plate on the top, a sealing frame is provided on the outside of the cover plate, the limiting bodies which are evenly distributed are provided at the bottom of the cover plate, the battery bodies which are evenly distributed are provided at the bottom of the cover plate, the limiting bodies are arranged in a group of two at the bottom of the battery body, two slots which are distributed on the left and right are provided at the bottom of the battery body, and the positioning bodies which are evenly distributed are provided in the containing body;

[0008] The containing body comprises a battery compartment and a partition, the battery compartment is provided with evenly distributed positioning grooves, the battery compartment is fixedly connected with evenly distributed plugs, and the plugs are installed in a group of two in slots provided at the bottom of the battery body.

[0009] Preferably, the limiting body comprises a limiting frame, a limiting plate, a sliding plate, a positioning ball, a rubber ball and a bolt which are arranged in a U-shape, and several of the limiting frames are evenly fixedly connected to the bottom of the cover plate, limiting plates are arranged on the left and right sides of the limiting frame, bolts are arranged in both sides of the limiting plates, the bolts are threadedly connected to the limiting frame, a sliding groove is provided in the limiting plate, a sliding plate is provided in the sliding groove provided by the limiting plate, a side of the sliding plate close to the limiting frame is fixedly connected with rubber balls which are evenly distributed, a first deformation groove which is evenly distributed is provided in the rubber ball, a side of the sliding plate away from the limiting frame is fixedly connected with a positioning ball, a through groove is provided on the inner wall of a side of the sliding groove provided by the limiting plate away from the limiting frame, the positioning ball is arranged in the through groove, two limiting frames are arranged in a group on the outside of the battery body, and positioning bodies are provided on both sides of the battery body.

[0010] Preferably, the positioning body includes a positioning shell, a clamping block, a rotating block, a rotating plate, a rotating wheel and a spring leaf. The battery compartment is fixedly connected to the positioning shell on both the front and rear sides, the partition is fixedly connected to the positioning shell on both the front and rear sides, a clamping block is provided in the positioning shell, one side of the clamping block is fixedly connected to the rotating block, a side of the rotating block away from the clamping block is rotatably connected to a rotating plate, an end of the rotating plate away from the rotating block is rotatably connected to the rotating wheel, and one side of the rotating plate is fixedly connected to a spring leaf.

[0011] Preferably, the positioning groove of the battery compartment is arranged in an arc shape, and the side of the positioning ball away from the slide plate is arranged in the positioning groove.

[0012] Preferably, the battery body is arranged on the front and rear sides of the partition, both sides of the battery body are tightly fitted with the rotating wheel, the front and rear sides of the battery compartment are tightly fitted with the reed, and both sides of the partition are tightly fitted with the reed.

[0013] Preferably, the heat dissipation device includes a fixed shell, a guide device, a heat conducting plate and cooling fins, the fixed shells are fixedly connected in a group of two on the left and right sides of the battery compartment, the guide device is installed on the front end of the fixed shell, the fixed shell is fixedly connected with evenly distributed cooling fins, the cooling fins are fixedly connected on one side close to the battery body, the left and right sides of the battery compartment are fixedly connected with evenly distributed transverse grooves, the cooling fins are arranged in the transverse grooves opened in the battery compartment, and the heat conducting plates are evenly arranged on the left and right sides of the battery body.

[0014] Preferably, the deflector device includes a deflector shell, a fixed rod, a deflector plate, a rubber block, a connecting rod and a fixing ball. The rear end of the deflector shell is fixedly connected to the fixed shell. The upper and lower sides of the end of the deflector shell away from the fixed shell are fixedly connected with transversely arranged fixing rods. The two fixing rods form a group and are rotatably connected to the upper and lower ends of one side of the deflector plate. A rubber block is fixedly connected to one side of the deflector plate, a second deformation groove is provided in the rubber block, a socket is provided on the side of the rubber block away from the deflector plate, a connecting rod is provided in the socket provided in the rubber block, one end of the connecting rod is fixedly connected to the deflector shell, and the other end of the connecting rod is fixedly connected to a fixing ball.

[0015] Preferably, a side of the fixed shell close to the battery compartment is fixedly connected with evenly distributed fixed blocks, a dust cover is fixedly connected to the outside of the fixed block, the dust cover is arranged on the outside of the cooling fins, and the guide plate is inclined in front of the dust cover.

[0016] Compared with the prior art, the beneficial effects of this application are:

[0017] 1. In the present application, by providing a battery device, a nose, a tail, a front wing, a rear wing, a vertical wing, an inspection body, a heat dissipation device and a flying body, the inspection body and the flying body can be powered by the battery device, and then the flying body drives the overall flight. During the flight, the front wing and the rear wing are used to stabilize the drone, and at the same time, the heat dissipation device can be used to dissipate heat from the battery device, thereby improving the stability of the battery device;

[0018] 2. In the present application, by providing a battery compartment, partition, transverse groove, cover, sealing frame, battery body, slot, limit frame and plug, the limit frame can be moved by moving the cover to remove the battery body from the battery compartment, and then the battery body with insufficient power can be replaced by a fully charged battery body. By providing multiple groups of battery bodies, when one of the battery bodies fails, the other battery bodies can be used for power supply to prevent the overall power failure of the inspection drone due to the failure of the battery body. At the same time, under the action of the sealing frame, the battery compartment and the cover are sealed to prevent moisture from entering the battery compartment, making the battery body more practical and stable.

[0019] 3. In the present application, by providing the battery compartment, positioning groove, cover plate, limit frame, limit plate, slide groove, through groove, slide plate, positioning ball, rubber ball, first deformation groove and bolt, in the process of the cover plate driving the battery body to be installed in the battery compartment through the limit frame, the positioning ball can be pushed to move through the battery compartment, and the positioning ball pushes the rubber ball and the first deformation groove to deform through the slide plate. After the positioning ball moves to one side of the positioning groove opened in the battery compartment, the rubber ball pushes the slide plate and the positioning ball to reset under the action of its own elasticity, and the positioning ball is pushed into the positioning groove opened in the battery compartment, so as to position the limit frame and the cover plate to prevent the cover plate from falling off;

[0020] 4. In the present application, by providing the positioning shell, the card block, the rotating block, the rotating plate, the rotating wheel and the spring sheet, the battery body can be put into the battery compartment. The rotating plate can contact the battery body through the rotating plate. As the battery body moves into the battery compartment, the rotating plate rotates on the outside of the rotating block. At this time, the spring sheet is compressed to generate elastic force. The elastic force on both sides is used to limit the battery body, so that the battery body is kept in the central position and steadily descends until the battery body contacts the rotating wheel. The rotation of the rotating wheel makes the movement of the battery body more stable until the bottom of the battery body is installed on the outside of the plug, so that the battery body does not need too much calibration during the installation process, which is convenient for rapid replacement of the battery body, and improves the battery replacement efficiency, thereby improving the inspection efficiency of this inspection drone;

[0021] 5. In the present application, by providing a fixed shell, a guide device, a dust cover, a heat conducting plate, a heat dissipating fin and a fixed block, the heat generated by the battery body can be sent into the heat dissipating fins through the heat conducting plate. When the drone flies, air is poured into the fixed shell, thereby taking away the heat from the heat dissipating fins, thereby achieving heat dissipation of the battery body and making the battery body more stable to use. At the same time, by providing a guide shell, a fixed rod, a guide plate, a rubber block, a second deformation groove, a jack, a connecting rod and a fixed ball, when encountering a hard object in the air, the guide plate can be used to block it. At this time, the impacted guide plate will push the rubber block and the second deformation groove to deform, thereby buffering the guide plate and the hard object. After the buffered hard object enters the fixed shell, the dust cover can be used to isolate the hard object to prevent the hard object from contacting the heat dissipating fins, thereby protecting the heat dissipating fins from damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of this application;

[0023] Figure 2 This is a schematic diagram of the installation structure of the battery body of this application;

[0024] Figure 3 This is a schematic diagram of the assembly structure of the cover plate of this application;

[0025] Figure 4This is a schematic diagram of the installation structure of the limit frame of this application;

[0026] Figure 5 This is a schematic diagram of the installation structure of the skateboard in this application;

[0027] Figure 6 This is a schematic diagram of the structure of the rubber ball of this application;

[0028] Figure 7 This is a schematic diagram of the installation structure of the transfer board for this application;

[0029] Figure 8 This is a schematic diagram of the installation structure of the card block in this application;

[0030] Fig. 9 This is a schematic diagram of the installation structure of the plug for this application;

[0031] Fig.10 This is a schematic diagram of the installation structure of the heat dissipation device of this application;

[0032] Fig.11 This is a schematic diagram of the unfolded structure of the guide plate of this application;

[0033] Fig.12 This is a schematic diagram of the installation structure of the fixed ball for this application;

[0034] Fig.13 This is a schematic diagram of the installation structure of the dust cover for this application;

[0035] Fig.14 For this application Fig.13 Schematic diagram of the structure at point A.

[0036] In the figure: 1, battery device; 11, containing body; 111, battery compartment; 112, partition; 113, positioning groove; 114, transverse groove; 12, cover plate; 13, sealing frame; 14, battery body; 15, slot; 16, limiting body; 161, limiting frame; 162, limiting plate; 163, slide groove; 164, through groove; 165, slide plate; 166, positioning ball; 167, rubber ball; 168, first deformation groove; 169, bolt; 17, plug; 18, positioning body; 181, positioning shell; 182, block; 18 3. Rotating block; 184. Rotating plate; 185. Rotating wheel; 186. Spring; 2. Nose; 3. Tail; 4. Front wing; 5. Rear wing; 6. Vertical wing; 7. Inspection body; 8. Heat dissipation device; 81. Fixed shell; 82. Guide device; 821. Guide shell; 822. Fixed rod; 823. Guide plate; 824. Rubber block; 825. Second deformation groove; 826. Socket; 827. Connecting rod; 828. Fixed ball; 83. Dust cover; 84. Heat conduction plate; 85. Heat dissipation fin; 86. Fixed block; 9. Flight body. DETAILED DESCRIPTION

[0037] See also Figure 1-14 , this application provides a technical solution:

[0038] A battery quick-replacement inspection drone comprises a battery device 1 for powering the drone, a flight body 9 and a heat sink 8 for dissipating heat from the battery device 1. The flight body 9 is installed at the bottom of the battery device 1. The front ends of the battery device 1 and the flight body 9 are fixedly connected to a head 2, and the rear ends of the battery device 1 and the flight body 9 are fixedly connected to a tail 3. A vertical wing 6 is installed on the top of the battery device 1. There are two heat sinks 8, which are respectively installed on the left and right sides of the battery device 1. The front end of the heat sink 8 away from the battery device 1 is fixedly connected to a front wing 4, and the rear end of the heat sink 8 away from the battery device 1 is fixedly connected to a rear wing 5. The bottom of the head 2 is fixedly connected to an inspection body 7. Through this arrangement, the inspection body 7 and the flight body 9 can be powered by the battery device 1, and then the flight body 9 drives the overall flight. During the flight, the drone is stabilized by the front wing 4 and the rear wing 5. At the same time, the battery device 1 can be cooled by the heat sink 8 to improve the stability of the battery device 1.

[0039] like Figure 1-9 As shown, the battery device 1 includes a containing body 11, a cover plate 12, a sealing frame 13, a battery body 14, a slot 15, a limiting body 16, a plug 17 and a positioning body 18. The cover plate 12 is installed on the top of the containing body 11, and the sealing frame 13 is arranged on the outside of the cover plate 12. The limiting bodies 16 are evenly distributed at the bottom of the cover plate 12. The battery bodies 14 are evenly distributed at the bottom of the cover plate 12. The limiting bodies 16 are arranged in a group of two at the bottom of the battery body 14. Two slots 15 distributed on the left and right are opened at the bottom of the battery body 14. The positioning bodies 18 evenly distributed are installed in the containing body 11. The containing body 11 includes a battery compartment 111 and a partition 112. The battery compartment 111 is provided with evenly distributed positioning grooves 113. The battery compartment 111 is fixed It is connected with evenly distributed plugs 17, and two plugs 17 are installed in a group in the slot 15 provided at the bottom of the battery main body 14. Through this arrangement, the limit frame 161 can be moved by moving the cover plate 12, and then the battery main body 14 can be taken out from the battery compartment 111, and then the battery main body 14 with insufficient power can be replaced by the fully charged battery main body 14. Through the multiple groups of battery main bodies 14, when one of the battery main bodies 14 fails, power can be supplied by the other battery main bodies 14 to prevent the overall power outage of the inspection drone due to the failure of the battery main body 14. At the same time, under the action of the sealing frame 13, the battery compartment 111 and the cover plate 12 are sealed to prevent moisture from entering the battery compartment 111, making the battery main body 14 more practical and stable.

[0040] like Figure 2-4 As shown, the limiting body 16 includes a limiting frame 161, a limiting plate 162, a slide plate 165, a positioning ball 166, a rubber ball 167 and a bolt 169 arranged in a U-shape. A plurality of limiting frames 161 are evenly fixedly connected to the bottom of the cover plate 12. Limiting plates 162 are arranged on both sides of the limiting frame 161. Bolts 169 are arranged on both sides of the limiting plate 162. The bolts 169 are threadedly connected to the limiting frame 161. A sliding groove 163 is provided in the limiting plate 162. The slide 163 provided in the plate 162 is provided with a slide plate 165, and a side of the slide plate 165 close to the limit frame 161 is fixedly connected with uniformly distributed rubber balls 167, and the rubber balls 167 are provided with uniformly distributed first deformation grooves 168, and a positioning ball 166 is fixedly connected to the side of the slide plate 165 away from the limit frame 161, and a through groove 164 is provided on the inner wall of the side of the slide 163 provided in the limit plate 162 away from the limit frame 161, and the positioning ball 166 is arranged on the through groove 164. In the groove 164, two limit frames 161 are arranged in a group on the outside of the battery body 14, and positioning bodies 18 are provided on both sides of the battery body 14. The positioning groove 113 provided in the battery compartment 111 is arranged in an arc shape, and the side of the positioning ball 166 away from the slide plate 165 is arranged in the positioning groove 113. Through this arrangement, when the cover plate 12 drives the battery body 14 to be installed in the battery compartment 111 through the limit frame 161, the positioning ball 166 can be pushed to move through the battery compartment 111, and the positioning ball 166 pushes the rubber ball 167 and the first deformation groove 168 to deform through the slide plate 165. After the positioning ball 166 moves to one side of the positioning groove 113 provided in the battery compartment 111, the rubber ball 167 pushes the slide plate 165 and the positioning ball 166 to reset under the action of its own elasticity, and the positioning ball 166 is pushed into the positioning groove 113 provided in the battery compartment 111, so as to position the limit frame 161 and the cover plate 12 to prevent the cover plate 12 from falling off.

[0041] like Figure 2 , 3, 7 and 8, the positioning body 18 includes a positioning shell 181, a block 182, a rotating block 183, a rotating plate 184, a rotating wheel 185 and a spring 186. The battery compartment 111 is fixedly connected to the positioning shell 181 on both the front and rear sides, and the partition 112 is fixedly connected to the positioning shell 181 on both the front and rear sides. A block 182 is provided in the positioning shell 181, and a rotating block 183 is fixedly connected to one side of the block 182. The rotating block 183 is rotatably connected to the rotating plate 184 on the side away from the block 182. The rotating plate 184 is rotatably connected to the rotating wheel 185 at one end away from the rotating block 183. The rotating plate 184 is fixedly connected to the rotating wheel 185 on one side. The reed 186 is fixedly connected to one side of the rotating plate 184. The battery body 14 is arranged on the front and rear sides of the partition 112. Both sides of the battery body 14 are tightly fitted with the rotating wheel 185. The front and rear sides of the battery compartment 111 are fixedly fitted with the spring 186. 6 is tightly fitted, and both sides of the partition 112 are tightly fitted with the spring leaf 186. Through this arrangement, when the battery body 14 is placed in the battery compartment 111, the rotating plate 184 can contact the battery body 14. As the battery body 14 moves into the battery compartment 111, the rotating plate 184 rotates on the outside of the rotating block 183. At this time, the spring leaf 186 is compressed to generate elastic force, and the battery body 14 is limited by the elastic force on both sides, so that the battery body 14 is kept in the central position and steadily descends until the battery body 14 contacts the rotating wheel 185. The rotation of the rotating wheel 185 makes the movement of the battery body 14 more stable until the bottom of the battery body 14 is installed on the outside of the plug 17, so that the battery body 14 does not need too much calibration during the installation process, which is convenient for quick replacement of the battery body 14.

[0042] like Figure 10-14As shown, the heat dissipation device 8 includes a fixed shell 81, a guide device 82, a heat conducting plate 84 and a heat dissipation fin 85. The fixed shells 81 are fixedly connected to the left and right sides of the battery compartment 111 in a group of two. The guide device 82 is installed at the front end of the fixed shell 81. The fixed shell 81 is fixedly connected with uniformly distributed heat dissipation fins 85. The heat dissipation fins 85 are fixedly connected to the side of the heat dissipation fins 85 close to the battery body 14. The left and right sides of the battery compartment 111 are fixedly connected with uniformly distributed transverse grooves 114. The heat dissipation fins 85 are arranged in the transverse grooves 114 opened in the battery compartment 111. The heat conducting plates 84 are evenly arranged on the left and right sides of the battery body 14. The guide device 82 includes a guide plate 84. The flow shell 821, the fixed rod 822, the guide plate 823, the rubber block 824, the connecting rod 827 and the fixed ball 828, the rear end of the guide shell 821 is fixedly connected to the fixed shell 81, the upper and lower sides of the end of the guide shell 821 away from the fixed shell 81 are fixedly connected with the transversely arranged fixing rods 822, the two fixing rods 822 are rotatably connected to the upper and lower ends of one side of the guide plate 823, the one side of the guide plate 823 is fixedly connected with the rubber block 824, the rubber block 824 is provided with a second deformation groove 825, the side of the rubber block 824 away from the guide plate 823 is provided with a socket 826, and the socket 826 provided in the rubber block 824 is provided with the connecting rod 827 7. One end of the connecting rod 827 is fixedly connected to the guide shell 821, and the other end of the connecting rod 827 is fixedly connected to a fixing ball 828. A fixed block 86 that is evenly distributed is fixedly connected to one side of the fixed shell 81 near the battery compartment 111. A dust cover 83 is fixedly connected to the outside of the fixed block 86. The dust cover 83 is arranged on the outside of the heat dissipation fin 85. The guide plate 823 is inclined in front of the dust cover 83. Through this arrangement, the heat generated by the battery body 14 can be sent to the heat dissipation fin 85 through the heat conduction plate 84. When the drone flies, air is poured into the fixed shell 81, thereby taking away the heat of the heat dissipation fin 85, thereby achieving heat dissipation of the battery body 14. Heat dissipation makes the battery body 14 more stable to use. At the same time, through the arrangement of the guide shell 821, the fixed rod 822, the guide plate 823, the rubber block 824, the second deformation groove 825, the jack 826, the connecting rod 827 and the fixed ball 828, when encountering a hard object in the air, the guide plate 823 can be used to block it. At this time, the impacted guide plate 823 will push the rubber block 824 and the second deformation groove 825 to deform, thereby buffering the guide plate 823 and the hard object. After the buffered hard object enters the fixed shell 81, the dust cover 83 isolates the hard object to prevent the hard object from contacting the heat dissipation fins 85, thereby protecting the heat dissipation fins 85 from damage.

[0043] Working process: When the inspection drone is in use, first, the flight body 9 is remotely controlled to start through the drone remote control. At this time, the battery body 14 supplies power to the flight body 9 through the slot 15 and the plug 17. The flight body 9 starts the propeller, and the rotation of the propeller drives the whole body to move upward. Then, the inspection body 7 is started by the remote control. The inspection body 7 performs inspections while flying. During the inspection process, a large amount of current flows in the battery body 14. At this time, when the inspection drone is flying, air enters the guide shell 821, and the air is guided into the fixed shell 81 through the guide plate 823 and the guide shell 821. At this time, the heat generated by the battery body 14 is sent to the heat dissipation fins 85 through the heat conduction plate 84, and the heat dissipation fins 85 send the heat to In the fixed shell 81, the circulating air at this time blows away the heat to achieve heat dissipation for the battery body 14. In the process of air entering the fixed shell 81, some hard objects such as pebbles in the air also move with the air. After the hard object contacts the guide plate 823, the guide plate 823 will rotate between the two fixed rods 822 under the action of the impact force. At this time, the guide plate 823 pushes the rubber block 824, and the rubber block 824 and the second deformation groove 825 are deformed under the action of the second deformation groove 825 opened in the rubber block 824, so as to buffer the guide plate 823. After the hard object enters the fixed shell 81, the heat dissipation fins 85 are protected by the dust cover 83 to prevent the heat dissipation fins 85 from being hit by the hard object, thereby ensuring that the gaps between the heat dissipation fins 85 are uniform. , so that the heat dissipation is more stable. When the battery body 14 is too low, the inspection drone is controlled to return by the remote control. After the inspection drone returns, the cover plate 12 is pulled upward by the vertical wing 6. The cover plate 12 drives the battery body 14 to move upward through the limit frame 161. At the same time, the limit frame 161 drives the limit plate 162 to move upward. The limit plate 162 drives the slide plate 165 to move upward. The slide plate 165 drives the positioning ball 166 to move upward. The positioning ball 166 is gradually pushed into the through groove 164 provided by the limit plate 162 under the action of the positioning groove 113 provided in the battery compartment 111. At the same time, the positioning ball 166 pushes the slide plate 165 to slide in the slide groove 163 provided in the limit plate 162. Under the action of the slide plate 165, the rubber ball 167 is in the first The battery body 14 is deformed under the action of a deformation groove 168 until the positioning ball 166 completely enters the through groove 164 opened by the limiting plate 162, and then the limiting frame 161 and the battery body 14 can be taken out upwards. At this time, the slot 15 opened by the battery body 14 leaves the plug 17, and then the battery body 14 is pushed to take the battery body 14 out of the limiting frame 161, and the fully charged battery body 14 is sequentially installed in the appropriate position between the limiting frame 161 and the cover plate 12, and then the battery body 14 is placed in the battery compartment 111. At this time, the battery body 14 contacts the rotating plate 184, and as the battery body 14 moves downward, the battery body 14 pushes the rotating plate 184 to rotate outside the rotating block 183, and at the same time, the rotating plate 184 pushes the spring 186 to deform.At this time, the spring 186 provides a force to the battery body 14, so that the battery body 14 always remains in the center position, and then the cover plate 12 continues to move downward until the battery body 14 contacts the rotating wheel 185. At this time, during the downward movement of the battery body 14, the rotating wheel 185 rotates on the outside of the battery body 14, and the positioning ball 166 contacts the battery compartment 111. Under the action of the battery compartment 111, the positioning ball 166 is pushed into the through groove 164 opened by the limit plate 162. As the battery body 14 moves, the plug 17 is gradually inserted into the slot 15 opened by the battery body 14, so as to energize the inspection body 7 and the flight body 9. At the same time, the rubber ball 167 is deformed and reset, pushing the slide plate 165 and the positioning ball 166 to reset, and the positioning ball 166 is stuck in the positioning groove 113 opened by the battery compartment 111, so as to realize the rapid installation of the battery body 14. At the same time, the outer side of the sealing frame 13 fits with the battery compartment 111 to achieve dustproof and waterproof.

[0044] This article uses specific examples to illustrate the principles and implementation methods of this application. The above examples are only used to help understand the method and its core ideas of this application. The above is only the preferred implementation method of this application. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of this application, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the scope of protection of this application.

Claims

1. A battery quick-change inspection drone, comprising a battery device (1) for powering the drone, a flight body (9), and a heat dissipation device (8) for dissipating heat from the battery device (1), characterized in that: A flight body (9) is installed at the bottom of the battery device (1); the front ends of the battery device (1) and the flight body (9) are fixedly connected to the nose (2); the rear ends of the battery device (1) and the flight body (9) are fixedly connected to the tail (3); a vertical wing (6) is installed on the top of the battery device (1); there are two heat sinks (8), which are respectively installed on the left and right sides of the battery device (1); the front end of the heat sink (8) away from the battery device (1) is fixedly connected to the front wing (4); the rear end of the heat sink (8) away from the battery device (1) is fixedly connected to the rear wing (5); and the bottom of the nose (2) is fixedly connected to the inspection body (7); The battery device (1) comprises a containing body (11), a cover plate (12), a sealing frame (13), a battery body (14), a slot (15), a limiting body (16), a plug (17) and a positioning body (18); the containing body (11) is provided with a cover plate (12) on the top, the sealing frame (13) is provided on the outside of the cover plate (12), the bottom of the cover plate (12) is provided with evenly distributed limiting bodies (16), the bottom of the cover plate (12) is provided with evenly distributed battery bodies (14), two limiting bodies (16) are arranged in a group at the bottom of the battery body (14), the bottom of the battery body (14) is provided with two slots (15) distributed on the left and right, and the containing body (11) is provided with evenly distributed positioning bodies (18); The containing body (11) comprises a battery compartment (111) and a partition (112); the battery compartment (111) is provided with evenly distributed positioning grooves (113); evenly distributed plugs (17) are fixedly connected to the battery compartment (111); the plugs (17) are installed in groups of two in slots (15) provided at the bottom of the battery body (14); The positioning body (18) comprises a positioning shell (181), a clamping block (182), a rotating block (183), a rotating plate (184), a rotating wheel (185) and a leaf spring (186); the battery compartment (111) is fixedly connected to the positioning shell (181) on both the front and rear sides; the partition (112) is fixedly connected to the positioning shell (181) on both the front and rear sides; a clamping block (182) is provided in the positioning shell (181); one side of the clamping block (182) is fixedly connected to the rotating block (183); a side of the rotating block (183) away from the clamping block (182) is rotatably connected to the rotating plate (184); an end of the rotating plate (184) away from the rotating block (183) is rotatably connected to the rotating wheel (185); and one side of the rotating plate (184) is fixedly connected to the leaf spring (186).

2. The battery quick-change inspection drone according to claim 1, characterized in that: The limiting body (16) comprises a limiting frame (161) arranged in a U-shape, a limiting plate (162), a sliding plate (165), a positioning ball (166), a rubber ball (167) and a bolt (169). A plurality of the limiting frames (161) are evenly fixedly connected to the bottom of the cover plate (12). The limiting frame (161) is provided with limiting plates (162) on both sides. Bolts (169) are provided in both sides of the limiting plate (162). The bolts (169) are threadedly connected to the limiting frame (161). A sliding groove (163) is provided in the limiting plate (162). The sliding groove (163) provided in the limiting plate (162) is provided with a sliding plate (165). The side of the slide plate (165) close to the limit frame (161) is fixedly connected to uniformly distributed rubber balls (167), and the rubber balls (167) are provided with uniformly distributed first deformation grooves (168). The side of the slide plate (165) away from the limit frame (161) is fixedly connected to a positioning ball (166), and the inner wall of the side of the slide groove (163) provided in the limit plate (162) away from the limit frame (161) is provided with a through groove (164), and the positioning ball (166) is arranged in the through groove (164). The limit frames (161) are arranged in groups of two on the outside of the battery body (14), and positioning bodies (18) are provided on both sides of the battery body (14).

3. The battery quick-change inspection drone according to claim 2, characterized in that: The positioning groove (113) provided in the battery compartment (111) is arranged in an arc shape, and the side of the positioning ball (166) away from the slide plate (165) is arranged in the positioning groove (113).

4. The battery quick-change inspection drone according to claim 1, characterized in that: The battery body (14) is arranged on both sides of the partition (112), both sides of the battery body (14) are tightly fitted with the rotating wheel (185), the front and rear sides of the battery compartment (111) are tightly fitted with the reed (186), and both sides of the partition (112) are tightly fitted with the reed (186).

5. The battery quick-change inspection drone according to claim 1, characterized in that: The heat dissipation device (8) comprises a fixed shell (81), a flow guide device (82), a heat conduction plate (84) and heat dissipation fins (85); two fixed shells (81) are fixedly connected to the left and right sides of the battery compartment (111) in a group; the flow guide device (82) is installed at the front end of the fixed shell (81); uniformly distributed heat dissipation fins (85) are fixedly connected inside the fixed shell (81); the heat dissipation fins (85) are fixedly connected to the side of the heat dissipation fins (85) close to the battery body (14); uniformly distributed transverse grooves (114) are fixedly connected to the left and right sides of the battery compartment (111); the heat dissipation fins (85) are arranged in the transverse grooves (114) provided in the battery compartment (111); and the heat conduction plates (84) are evenly arranged on the left and right sides of the battery body (14).

6. The battery quick-change inspection drone according to claim 5, characterized in that: The flow guide device (82) comprises a flow guide shell (821), a fixing rod (822), a flow guide plate (823), a rubber block (824), a connecting rod (827) and a fixing ball (828); the rear end of the flow guide shell (821) is fixedly connected to the fixing shell (81); the upper and lower sides of one end of the flow guide shell (821) away from the fixing shell (81) are fixedly connected to the fixing rods (822) arranged transversely; the fixing rods (822) are rotatably connected to the upper and lower sides of one side of the flow guide plate (823) in a group of two. The guide plate (823) has a rubber block (824) fixedly connected to one side thereof, a second deformation groove (825) being provided in the rubber block (824), a plug hole (826) being provided on a side of the rubber block (824) away from the guide plate (823), a connecting rod (827) being provided in the plug hole (826) provided in the rubber block (824), one end of the connecting rod (827) being fixedly connected to the guide shell (821), and the other end of the connecting rod (827) being fixedly connected to a fixing ball (828).

7. The battery quick-change inspection drone according to claim 6, characterized in that: A side of the fixed shell (81) close to the battery compartment (111) is fixedly connected to evenly distributed fixed blocks (86), the outside of the fixed blocks (86) is fixedly connected to a dust cover (83), the dust cover (83) is arranged outside the heat dissipation fins (85), and the guide plate (823) is arranged in an inclined manner in front of the dust cover (83).

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