Charging device

Abstract

The utility model discloses a kind of charging equipment, it is related to unmanned aerial vehicle charging technical field.Charging equipment is used to charge the battery of unmanned aerial vehicle, and charging equipment includes shell, charging assembly and connecting pipe, the inside of shell is equipped with accommodating groove;Charging assembly is located in accommodating groove;One end of connecting pipe is connected to shell and is communicated with accommodating groove, and the other end of connecting pipe is used to be connected with the air outlet of vehicle.The technical scheme provided by the utility model realizes safe and efficient charging when ambient temperature is higher or lower.

Description

Technical Field

[0001] This utility model relates to the field of drone charging technology, and in particular to a charging device. Background Technology

[0002] With the continuous development of drone technology, its application in various fields is becoming increasingly widespread. The flight endurance of drones largely depends on the charging efficiency and safety of their batteries. Batteries are charged using dedicated charging equipment, and ambient temperature has a significant impact on the charging performance of this equipment.

[0003] When the ambient temperature is low, the chemical reaction rate of the battery slows down, leading to a significant decrease in charging efficiency. Conversely, when the ambient temperature is high, charging devices and batteries are prone to overheating. Overheating not only reduces charging efficiency but can also cause the decomposition of chemicals inside the battery, and even lead to safety hazards such as battery swelling and leakage.

[0004] Most existing charging devices control charging efficiency by using temperature sensors to monitor temperature changes in real time. However, in extreme temperature conditions, temperature sensors can be interfered with, making it impossible to accurately control charging efficiency. Furthermore, controlling charging efficiency to avoid these problems cannot meet the demands of fast charging. Utility Model Content

[0005] The main purpose of this invention is to provide a charging device that enables safe and efficient charging when the ambient temperature is high or low.

[0006] To achieve the above objectives, the present invention proposes a charging device for charging the battery of a drone, comprising:

[0007] The outer casing has an internal receiving slot;

[0008] A charging component is disposed in the receiving slot; and

[0009] A connecting pipe, one end of which is connected to the outer casing and communicates with the receiving groove, and the other end of which is used to connect to the vehicle's air outlet.

[0010] In one embodiment, the air outlet is the vehicle's warm air outlet or cold air outlet.

[0011] In one embodiment, the connecting pipe includes:

[0012] The tube body, one end of which is connected to the outer shell; and

[0013] An outer cover is provided on the outer periphery of the other end of the tube body. The outer cover has a receiving cavity that communicates with the tube body. The outer cover is detachably connected to the air outlet and covers the outer periphery of the air outlet.

[0014] In one embodiment, the tube body and the outer shell are detachably connected.

[0015] In one embodiment, the tube is configured as a flexible tube, and the tube has multiple pleats, which are spaced parallel to each other along the axial direction of the tube, so that the tube can extend and retract along its own axial direction.

[0016] In one embodiment, the charging assembly includes:

[0017] A charging base is provided in the receiving slot, and the charging base is provided with a placement slot.

[0018] A conductive plug is disposed around the periphery of the slot opening of the placement groove, the conductive plug being used to connect to the charging port of the battery; and

[0019] A power module is disposed in the receiving slot, and the power module is electrically connected to the conductive plug.

[0020] In one embodiment, the charging device further includes:

[0021] A support frame is provided in the receiving slot, the support frame divides the receiving slot into a first receiving slot and a second receiving slot that are connected to each other, the charging base is provided in the support frame and the slot opening of the placement slot is located in the first receiving slot, and the power module is provided in the second receiving slot.

[0022] In one embodiment, the support frame is configured as a stepped structure, the support frame includes a first support plate and a second support plate connected to each other, the distance between the first support plate and the opening of the first receiving groove is less than the distance between the second support plate and the opening of the first receiving groove, the second support plate is provided with a mounting hole connecting the first receiving groove and the second receiving groove, the charging base passes through and is disposed in the mounting hole, and the power module is disposed on the first support plate.

[0023] In one embodiment, the charging device further includes:

[0024] The cooling fan is provided in the support frame, which has a ventilation opening connecting the first and second cavities. The cooling fan is located at the ventilation opening and in the second cavity.

[0025] In one embodiment, the housing includes:

[0026] The housing is provided with the aforementioned receiving slot;

[0027] A cover, movably connected to the housing and covering the opening of the receiving groove; and

[0028] A handle is located on the outer surface of the housing.

[0029] The technical solution of this utility model involves a charging device comprising a housing, a charging component, and a connecting pipe. The housing has an internal receiving groove; the charging component is housed in the receiving groove; one end of the connecting pipe is connected to the housing and communicates with the receiving groove, and the other end of the connecting pipe is used to connect to the vehicle's air vent. Compared to existing charging devices that incorporate temperature sensors, this utility model's technical solution includes a connecting pipe. When the ambient temperature is high or low, the connecting pipe connects to the vehicle's air vent to utilize the vehicle's cool or warm air to dissipate heat or heat the charging component, ensuring safe and efficient charging. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0031] Figure 1 A schematic diagram of the structure of an embodiment of the charging device provided by this utility model;

[0032] Figure 2 for Figure 1 A schematic diagram of the structure of an embodiment from another perspective;

[0033] Figure 3 A partial exploded view of one embodiment of the housing and charging assembly provided by this utility model;

[0034] Figure 4 for Figure 3 A cross-sectional view of one embodiment.

[0035] Explanation of icon numbers:

[0036] 100. Outer shell; 110. Housing; 111. Through hole; 112. Connector; 113. Elastic buckle; 120. Receiving groove; 121. First receiving groove; 122. Second receiving groove; 130. Cover; 140. Handle;

[0037] 200. Charging component; 210. Charging base; 211. Placement slot; 212. Limiting protrusion; 220. Conductive plug; 230. Power module; 241. Main switch; 242. Switch button; 243. Speaker; 244. Display panel;

[0038] 300. Connecting pipe; 310. Pipe body; 320. Outer cover; 330. Clamp;

[0039] 400, Support frame; 410, First support plate; 411, Ventilation opening; 420, Second support plate; 421, Mounting hole; 430, Connecting plate;

[0040] 500. Cooling fan;

[0041] 600, battery.

[0042] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0043] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0044] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0045] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0046] With the continuous development of drone technology, its application in various fields is becoming increasingly widespread. The flight endurance of drones largely depends on the charging efficiency and safety of their batteries. Batteries are charged using dedicated charging equipment, and ambient temperature has a significant impact on the charging performance of this equipment.

[0047] When the ambient temperature is low, the chemical reaction rate of the battery slows down, leading to a significant decrease in charging efficiency. Conversely, when the ambient temperature is high, charging devices and batteries are prone to overheating. Overheating not only reduces charging efficiency but can also cause the decomposition of chemicals inside the battery, and even lead to safety hazards such as battery swelling and leakage.

[0048] Most existing charging devices control charging efficiency by using temperature sensors to monitor temperature changes in real time. However, in extreme temperature conditions, temperature sensors can be interfered with, making it impossible to accurately control charging efficiency. Furthermore, controlling charging efficiency to avoid these problems cannot meet the demands of fast charging.

[0049] This invention proposes a charging device that enables safe and efficient charging when the ambient temperature is high or low.

[0050] Please see Figure 1 and Figure 2 In one embodiment, the charging device is used to charge the battery 600 of the drone. The charging device includes a housing 100, a charging component 200 and a connecting pipe 300. The housing 100 has a receiving groove 120 inside. The charging component 200 is disposed in the receiving groove 120. One end of the connecting pipe 300 is connected to the housing 100 and communicates with the receiving groove 120. The other end of the connecting pipe 300 is used to connect to the air vent of the vehicle.

[0051] The housing 100 provides external protection for the charging device, and the internal receiving slot 120 provides charging space for the battery 600. The housing 100 can be made of aluminum alloy, stainless steel, or carbon fiber composite materials to ensure that the housing 100 has good impact resistance.

[0052] The charging assembly 200 is used to charge the battery 600. In one embodiment, the charging assembly 200 is fixed within the receiving slot 120 and is capable of positioning the battery 600 to prevent the battery 600 from separating from the charging assembly 200 when the charging device is moved, thus affecting charging.

[0053] The connecting pipe 300 is used to connect the vehicle's air outlet and the receiving slot 120 to guide the vehicle's cold or warm air into the receiving slot 120. In one embodiment, the housing 100 is provided with a through hole 111 that communicates with the receiving slot 120, one end of the connecting pipe 300 is located at the through hole 111, and the other end of the connecting pipe 300 is connected to the vehicle's air outlet.

[0054] The technical solution of this utility model involves a charging device comprising a housing 100, a charging component 200, and a connecting pipe 300. The housing 100 has an internal receiving groove 120; the charging component 200 is disposed in the receiving groove 120; one end of the connecting pipe 300 is connected to the housing 100 and communicates with the receiving groove 120, and the other end of the connecting pipe 300 is used to connect to the vehicle's air vent. Compared to existing charging devices that incorporate temperature sensors, the technical solution of this utility model includes a connecting pipe 300. When the ambient temperature is high or low, the connecting pipe 300 can connect to the vehicle's air vent to utilize the vehicle's cold or warm air to dissipate heat or heat the charging component 200, ensuring safe and efficient charging.

[0055] In one embodiment, the air outlet is either the vehicle's warm air outlet or cold air outlet.

[0056] In one embodiment, the air outlet is the air outlet of the vehicle's air conditioning system. The air outlet of the air conditioning system is generally located in the center or on both sides of the dashboard, below the windshield, below the dashboard, and behind the front center armrest. The connecting pipe 300 can be connected to any of the above-mentioned air outlets. When the ambient temperature is high, the vehicle's air conditioning system turns on the cooling mode, sending cold air into the receiving compartment 120 through the air outlet and the connecting pipe 300 to cool the charging component 200 and the battery 600. When the ambient temperature is low, the vehicle's air conditioning system turns on the heating mode, sending hot air into the receiving compartment 120 through the air outlet and the connecting pipe 300 to heat the charging component 200 and the battery 600.

[0057] The technical solution of this utility model embodiment, by setting a connecting pipe 300 to connect the receiving slot 120 to the air outlet of the vehicle's air conditioning system, can cool or heat the charging component 200 and the battery 600, so that the charging box can adapt to different environments and ensure safe and efficient charging.

[0058] Please see Figure 1 and Figure 2 In one embodiment, the connecting pipe 300 includes a pipe body 310 and an outer cover 320. One end of the pipe body 310 is connected to the outer shell 100. The outer cover 320 is disposed on the outer periphery of the other end of the pipe body 310. The outer cover 320 has a receiving cavity that communicates with the pipe body 310. The outer cover 320 is detachably connected to the air outlet and covers the outer periphery of the air outlet.

[0059] Vehicle air conditioning systems typically have a frame plate at the air vent, and this frame plate has a grille-like structure. One end of the connecting pipe 300 is detachably connected to the grille of the frame plate. In one embodiment, the connecting pipe 300 further includes a clamp 330, which is located in a receiving cavity and can clamp onto the grille to fix the outer cover 320 to the air vent. Of course, in other embodiments, the outer cover 320 and the frame plate of the air vent can also be detachably connected by magnetic attraction or snap-fit, etc., which is not limited here. The shape and size of the outer cover 320 can be flexibly set according to the shape and size of the air vent, as long as it ensures that the outer cover 320 can completely cover the air vent, which is not limited here.

[0060] In one embodiment, the tube body 310 and the outer casing 100 are detachably connected.

[0061] Please see Figure 2 In one embodiment, a connector 112 is fixedly provided at the through hole 111. The inner circumference of the connector 112 is threaded, and the outer circumference of one end of the tube body 310 is correspondingly threaded. The tube body 310 and the connector 112 are threadedly connected for easy assembly and disassembly. In one embodiment, two through holes 111 are provided, located on different side walls of the outer casing 100, allowing the connecting tube 300 to be detachably connected to the through holes 111 at different locations depending on the usage environment. Of course, in other embodiments, the number of through holes 111 can be multiple or one. The number of through holes 111 can be flexibly set according to actual needs and is not limited here. When the tube body 310 is separated from the connector 112, a rubber stopper (not shown in the figure) can be used to block the connector 112 to prevent external dust or rainwater from entering the receiving groove 120 through the through hole 111. In another embodiment, a flexible sealing element is provided around the outer periphery of one end of the tube body 310. The tube body 310 can be directly inserted into the through hole 111. The flexible sealing element is press-fitted with the wall of the through hole 111 to fix the tube body 310 at the through hole 111. When the tube body 310 is separated from the connector 112, the through hole 111 can be blocked by a removable sealing element such as a rubber plug to prevent external dust or rainwater from entering the receiving groove 120 through the through hole 111. Of course, in other embodiments, the tube body 310 and the outer shell 100 can also be fixedly connected. The outer surface of the outer shell 100 can be provided with buckles or straps to fix the connecting tube 300 when it is not in use. There are no restrictions on this.

[0062] The technical solution of this utility model embodiment, by setting the outer cover 320, can ensure that when the connecting pipe 300 is connected to the air outlet, the air from the air outlet can accurately and fully enter the pipe body 310, thereby improving the cooling or heating efficiency; by detachably connecting the pipe body 310 to the outer shell 100, the pipe body 310 can be disassembled from the outer shell 100 when the ambient temperature is relatively normal, that is, when the connecting pipe 300 is not in use; and when the connecting pipe 300 needs to be used, the pipe body 310 can be connected to the outer shell 100, thereby improving the ease of use.

[0063] In one embodiment, the tube 310 is configured as a flexible tube and has multiple pleats. The multiple pleats are arranged parallel to each other along the axial direction of the tube 310 so that the tube 310 can extend and retract along its own axial direction.

[0064] In one embodiment, the tube 310 may be made of materials such as polypropylene, polyethylene, or thermoplastic polyurethane to ensure that the tube 310 has good flexibility and elasticity. In one embodiment, each pleat of the tube 310 is arranged circumferentially, and multiple pleats are arranged parallel to each other along the axial direction of the tube 310 to make the tube 310 extensible in its axial direction. Under the action of external force, the multiple pleats can unfold to achieve the elongation of the tube 310; and after the external force is removed, under the elastic action of the tube 310 itself, the pleats return to their original shape, so that the tube 310 retracts.

[0065] The technical solution of this utility model embodiment, by setting the tube body 310 as a flexible tube and setting pleats on the tube body 310, can realize the deformation of the tube body 310, can flexibly avoid obstacles on the connection path, and is easy to adapt to different usage environments, thus improving the flexibility of use.

[0066] Please see Figure 3 and Figure 4 In one embodiment, the charging assembly 200 includes a charging base 210, a conductive plug 220, and a power module 230. The charging base 210 is disposed in the receiving groove 120 and has a placement groove 211. The conductive plug 220 is disposed around the opening of the placement groove 211 and is used to connect to the charging port of the battery 600. The power module 230 is disposed in the receiving groove 120 and is electrically connected to the conductive plug 220.

[0067] The charging base 210 provides support and placement space for the battery 600. In one embodiment, the size and shape of the placement slot 211 are designed to fit the size and shape of the battery 600 to prevent the battery 600 from shifting within the placement slot 211. In one embodiment, the wall of the placement slot 211 has a clearance groove corresponding to a protrusion on the surface of the battery 600. This clearance groove not only avoids the protrusion but also engages with it to guide the battery 600 into the placement slot 211 and align the charging port and the conductive plug 220. In one embodiment, the conductive plug is located on one side of the opening of the placement slot 211 and close to the opening, which facilitates accurate insertion and easy maintenance.

[0068] The power module 230 provides power to the battery 600 via the conductive plug 220. In one embodiment, the power module 230 is configured as a battery pack 600, and the receiving slot 120 has a power socket electrically connected to the power module 230, which can be plugged into an external power source to charge the power module 230. In another embodiment, the receiving slot 120 also has a USB port electrically connected to the power module 230 to charge external components. These external components can be mobile phones or drones, etc., and are not limited thereto.

[0069] In one embodiment, multiple charging docks 210 are provided, each with a conductive plug 220. The charging docks 210 are spaced apart in the receiving groove 120, and the multiple charging docks 210 operate independently, allowing the charging device to charge multiple batteries 600 simultaneously. The specific number of charging docks 210 can be flexibly set according to actual conditions and is not limited here. In one embodiment, each charging dock 210 is provided with a switch button 242 to control the connection and disconnection between the conductive plug 220 and the power module 230, preventing empty charging and improving safety. In one embodiment, a master switch 241 is also provided in the receiving groove 120 to control the opening and closing of the power module 230, so as to disconnect the charging component 200 when the charging device is not in use, further improving safety.

[0070] The technical solution of this utility model embodiment, by setting the charging base 210, can provide support and positioning for the battery 600, and avoid the battery 600 from shifting and affecting charging during the movement of the charging device; by setting the conductive plug at the slot opening of the placement groove 211, it is convenient to observe the connection, and the plugging accuracy and convenience are improved.

[0071] Please see Figure 1 and Figure 4 In one embodiment, the charging device further includes a support frame 400 disposed in the receiving groove 120. The support frame 400 divides the receiving groove 120 into a first receiving groove 121 and a second receiving groove 122 that are connected to each other. The charging base 210 is disposed in the support frame 400 and the slot of the placement groove 211 is located in the first receiving groove 121. The power module 230 is disposed in the second receiving groove 122.

[0072] The support frame 400 provides support and a mounting base for the charging base 210. The support frame 400 can be made of galvanized steel or stainless steel to ensure good structural strength. In one embodiment, the outer periphery of the support frame 400 is connected to the inner wall of the receiving groove 120, thus fixing the support frame 400 to the receiving groove 120. The support frame 400 is located between the opening and bottom of the receiving groove 120, dividing the receiving groove 120 into a first receiving groove 121 and a second receiving groove 122 arranged vertically along its axial direction. The second receiving groove 122 is located on the side of the support frame 400 facing the bottom of the outer casing 100, and the through hole 111 communicates with the second receiving groove 122. That is, the first receiving groove 121 can directly communicate with the external environment, while the second receiving groove 122 needs to be connected to the external environment through the first receiving groove 121 and the through hole 111. Thus, the power module 230 is located in the second container 122, avoiding direct contact with the external environment and providing protection for the power module 230; the opening of the placement slot 211 is located in the first container 121 to connect with the external environment, making it easy for the battery 600 to be placed into the placement slot 211.

[0073] Please see Figure 3 and Figure 4 In one embodiment, the support frame 400 is configured as a stepped structure. The support frame 400 includes a first support plate 410 and a second support plate 420 connected to each other. The distance between the first support plate 410 and the opening of the first receiving groove 121 is smaller than the distance between the second support plate 420 and the opening of the first receiving groove 121. The second support plate 420 is provided with a mounting hole 421 that connects the first receiving groove 121 and the second receiving groove 122. The charging base 210 passes through and is disposed in the mounting hole 421. The power module 230 is disposed on the first support plate 410.

[0074] In one embodiment, one side of the first support plate 410 is connected to the inner wall of the outer casing 100, and the other side is connected to one side of the second support plate 420 via a connecting plate 430. The other side of the second support plate 420 is connected to the inner wall of the outer casing 100. The first support plate 410 is positioned close to the opening of the entire receiving groove 120. The first support plate 410 and the second support plate 420 are arranged parallel to each other, and the connecting plate 430 is arranged perpendicular to the first support plate 410 and the second support plate 420, so that the entire support frame 400 forms a stepped structure. The main switch 241 and the USB port are both located on the upper surface of the first support plate 410, the power module 230 is located at the bottom of the first support plate 410, and the charging base 210 is located on the second support plate 420, so that the power module 230 and the charging base 210 are arranged parallel and spaced apart, avoiding structural concentration and achieving a reasonable layout. In one embodiment, a limiting protrusion 212 is provided on the outer periphery of the groove opening of the placement slot 211. The charging base 210 passes through the mounting hole 421, and the limiting protrusion 212 is connected to the outer wall of the mounting hole 421, so that most of the charging base 210 is located within the second receiving groove 122. The number and size of the mounting holes 421 can be flexibly set according to the number and size of the charging base 210, and are not limited here.

[0075] The technical solution of this utility model embodiment, by setting a support frame 400, can provide support for the internal structure. The support frame 400 divides the receiving groove 120 into a first receiving groove 121 and a second receiving groove 122, which can reasonably arrange the internal space of the charging device. While facilitating the charging of the battery 600, it can also protect the internal structure and improve the reliability of the charging device.

[0076] Please see Figure 3 and Figure 4 In one embodiment, the charging device further includes a cooling fan 500, and the support frame 400 is provided with a vent 411 that connects the first container 121 and the second container 122. The cooling fan 500 is located in the vent 411 and in the second container 122.

[0077] In one embodiment, a vent 411 is provided at each of the opposite ends of the first support plate 410, and a cooling fan 500 is provided on the side of the first support plate 410 facing the second receiving groove 122, with the air inlet of the cooling fan 500 opposite to the vent 411. The cooling fan 500 can be an axial fan or a mixed-flow fan, etc., and is not limited here. Of course, in other embodiments, one or more cooling fans 500 may be provided, and is not limited here.

[0078] In one embodiment, the charging device further includes a controller (not shown), a display panel 244, and a speaker 243. The controller and speaker 243 are both located in the second receiving slot 122, and the display panel 244 is located on the side of the first support plate 410 facing the first receiving slot 121. The controller is electrically connected to the speaker 243, the conductive plug 220, the cooling fan 500, and the power module 230. The controller can control the start and stop of the cooling fan 500. The controller can detect the power level of the power module 230 to display the real-time power level of the battery 600 module on the display panel 244. The controller can determine whether the battery 600 is charging normally or fully charged based on the current signal from the conductive plug 220, and control the speaker 243 to announce whether the battery 600 is fully charged or malfunctioning.

[0079] The technical solution of this utility model embodiment, by setting a cooling fan 500, can blow cold air into the second container 122 to dissipate heat from the charging component 200 under non-extreme external environmental conditions, thereby improving the reliability of the charging device.

[0080] Please see Figure 1 and Figure 2 In one embodiment, the outer casing 100 includes a housing 110, a cover 130, and a handle 140. The housing 110 is provided with a receiving groove 120; the cover 130 is movably connected to the housing 110 and covers the opening of the receiving groove 120; the handle 140 is provided on the outer surface of the housing 110.

[0081] In one embodiment, one end of the cover 130 is rotatably connected to the box 110, and the other end of the cover 130 is detachably connected to the box 110. The support frame 400 is connected to the inner wall of the box 110, and a through hole 111 is provided on the side wall of the box 110. In one embodiment, the box 110 is provided with an elastic buckle 113 on its exterior, and the cover 130 is provided with a corresponding protruding snap-fit ​​portion. The elastic buckle 113 snaps into the snap-fit ​​portion to achieve a detachable connection between the box 110 and the cover 130. Of course, in other embodiments, the box 110 and the cover 130 can also be detachably connected by magnetic attraction or locking, etc., which is not limited here. In one embodiment, the handle 140 is rotatably disposed on the box 110 and located at the end where the box 110 and the cover 130 are detachably connected. Of course, in other embodiments, the handle 140 may also be located on the side of the cover 130 away from the box 110 or may be hidden on the outer surface of the box 110. There are no restrictions on this.

[0082] The technical solution of this utility model embodiment is to set the outer shell 100 as a detachable cover 130 and a box 110, and to set a handle 140 on the outside of the box 110, so as to facilitate the overall movement of the charging device and improve the ease of use of the charging device.

[0083] The above description is merely an exemplary embodiment of the present utility model and does not limit the scope of protection of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the scope of protection of the present utility model.

Claims

1. A charging device for charging the battery of a drone, characterized in that, include: The outer casing has an internal receiving slot; The charging component is disposed in the receiving slot; as well as A connecting pipe, one end of which is connected to the outer casing and communicates with the receiving groove, and the other end of which is used to connect to the vehicle's air outlet.

2. The charging device as described in claim 1, characterized in that, The air outlet is either the vehicle's warm air outlet or cold air outlet.

3. The charging device as described in claim 1, characterized in that, The connecting pipe includes: The tube body, one end of which is connected to the outer shell; and An outer cover is provided on the outer periphery of the other end of the tube body. The outer cover has a receiving cavity that communicates with the tube body. The outer cover is detachably connected to the air outlet and covers the outer periphery of the air outlet.

4. The charging device as described in claim 3, characterized in that, The tube body and the outer shell are detachably connected.

5. The charging device as described in claim 3, characterized in that, The tube is configured as a flexible tube, and the tube has multiple pleats. The multiple pleats are arranged parallel to each other along the axial direction of the tube so that the tube can expand and contract along its own axial direction.

6. The charging device as described in claim 1, characterized in that, The charging component includes: A charging base is provided in the receiving slot, and the charging base is provided with a placement slot. A conductive plug is disposed around the periphery of the slot opening of the placement groove, the conductive plug being used to connect to the charging port of the battery; and A power module is disposed in the receiving slot, and the power module is electrically connected to the conductive plug.

7. The charging device as described in claim 6, characterized in that, The charging device also includes: A support frame is provided in the receiving slot, the support frame divides the receiving slot into a first receiving slot and a second receiving slot that are connected to each other, the charging base is provided in the support frame and the slot opening of the placement slot is located in the first receiving slot, and the power module is provided in the second receiving slot.

8. The charging device as described in claim 7, characterized in that, The support frame is configured as a stepped structure. The support frame includes a first support plate and a second support plate connected to each other. The distance between the first support plate and the opening of the first receiving groove is smaller than the distance between the second support plate and the opening of the first receiving groove. The second support plate is provided with a mounting hole that connects the first receiving groove and the second receiving groove. The charging base passes through and is disposed in the mounting hole. The power module is disposed on the first support plate.

9. The charging device as described in claim 7, characterized in that, The charging device also includes: The cooling fan is provided in the support frame, which has a ventilation opening connecting the first and second cavities. The cooling fan is located at the ventilation opening and in the second cavity.

10. The charging device as described in claim 1, characterized in that, The outer casing includes: The housing is provided with the aforementioned receiving slot; A cover, movably connected to the housing and covering the opening of the receiving groove; and A handle is located on the outer surface of the housing.

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