Field unmanned aerial vehicle battery charging device
By using a lifting and sliding frame structure, the problem of unstable placement of drone batteries on uneven terrain is solved, achieving stable charging and portability of the batteries, and improving the safety and efficiency of charging in the field.
Patent Information
- Application Number
- CN202520092025.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-15
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-01-15
AI Technical Summary
In existing technologies, some drone battery charging devices are not flexible enough in design and the support structure is not stable enough. When used outdoors, the lack of flexibility in design and the instability of the support structure lead to unstable battery position, which increases the difficulty and risk of operation.
It adopts a lifting frame and sliding frame structure. Through the combination of sliding rods and support rods, an adjustable support structure is formed to ensure that the battery is placed stably on uneven terrain. The design of sliding columns and clamps fixes the charging connection cable to prevent it from loosening or falling off.
It enables stable placement of batteries on uneven terrain, reduces operational difficulty, improves charging safety and portability, and ensures stable power transmission.
Smart Images
Figure CN223645002U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to unmanned aerial vehicle charging technical field especially, relates to a kind of unmanned aerial vehicle battery charging device for field use. BACKGROUND
[0002] When the battery of unmanned aerial vehicle is charged in the field, a kind of unmanned aerial vehicle battery charging device for field use is often used, which is a device specially designed for outdoor environment or unmanned aerial vehicle operation site, and its main function is to provide a charging solution for the battery of unmanned aerial vehicle, providing convenience for unmanned aerial vehicle operation in environments far from power supply, greatly improving the practicality and work efficiency of unmanned aerial vehicle.
[0003] A kind of unmanned aerial vehicle battery charging device for field use is generally composed of a shell, a charging interface, a support structure and the like, so that the shell is made of durable material when the device is used, to protect the internal components and provide portability, the charging interface ensures efficient and safe charging of the battery of unmanned aerial vehicle through a power management system, and is compatible with multiple models. The support structure enhances the stability of the device and allows users to flexibly adjust the height and angle of the charging rack.
[0004] Although some devices in the prior art have improved portability and functionality, there are still some deficiencies, and some devices are not flexible enough in design, lack effective support structure and height adjustability, which makes it difficult for users to place and access the battery when using. Especially in uneven terrain or complex environments, the stability of the charging device is insufficient, which can cause the battery position to be unstable and increase the difficulty and risk of operation. Therefore, a kind of unmanned aerial vehicle battery charging device for field use is proposed to solve the above problems. SUMMARY
[0005] To make up for the above shortcomings, the utility model provides a kind of unmanned aerial vehicle battery charging device for field use, to improve the problem that some devices in the prior art cannot be placed for charging when used.
[0006] To achieve the above purpose, the utility model adopts the following technical scheme:
[0007] A kind of unmanned aerial vehicle battery charging device for field use, including shell, the top of the shell is slidably connected with the fixed component for fixing, the top of the fixed component is fixedly connected with support rod, the top of the support rod is fixedly connected with baffle, the inside of the baffle is equipped with rectangular groove, the outside of the baffle is rotatably connected with rotating column, the outside of the rotating column is fixedly connected with clamping plate, the outside of the clamping plate is in the inside of the rectangular groove;
[0008] As a further description of the above technical scheme:
[0009] The fixing assembly includes a lifting plate, which is externally fixedly connected to the top of the housing. A sliding rod is fixedly connected to the top of the housing, and a lifting frame is fixedly connected to the outside of the sliding rod. One side of the support rod is fixedly connected to the top of the lifting frame. By sliding the sliding rod, the lifting frame is moved away from the top of the housing. Then, by resetting the sliding rod, the external fixed connection of the lifting frame is fixed inside the lifting plate.
[0010] As a further description of the above technical solution:
[0011] Two sockets are fixedly connected to the outer front side of the housing, and guide rods are fixedly connected to the top and bottom of the two sockets;
[0012] As a further description of the above technical solution:
[0013] The two guide rods are externally slidably connected to a slide plate, and the slide plate is internally slidably connected to a sliding frame;
[0014] As a further description of the above technical solution:
[0015] The sliding frame is fixedly connected to the outer two sides of the support column, and the support column is slidably connected to the outer two sides of the support column.
[0016] As a further description of the above technical solution:
[0017] The slider is internally connected to a sliding column, and the column is internally provided with an alignment hole.
[0018] As a further description of the above technical solution:
[0019] The alignment hole is located at the bottom of the sliding column. Alignment holes are provided on both sides of the sliding frame on which the guide rod slides at the bottom of the insertion port. The two sliding frames are fixedly connected to each other with a locking post.
[0020] As a further description of the above technical solution:
[0021] The sliding post allows the two sliding brackets to be fixed by sliding the interior of the alignment hole.
[0022] This utility model has the following beneficial effects:
[0023] 1. In this utility model, the lifting and sliding of the lifting frame saves space occupied by the shell. Then, the lifting frame is fixed to the lifting plate, so that a rectangular space is formed inside, which facilitates the placement of the battery. Its design not only optimizes space utilization, but also improves portability and functionality when used in the field, ensuring that users can charge the battery efficiently and conveniently.
[0024] 2. In this invention, the two sliding brackets are fixed inside the alignment holes by sliding posts, which facilitates the fixing of the connector interface and prevents loosening or detachment during charging. This structure makes charging operation safer, reduces the risk of power transmission interruption due to poor connection, and is convenient to use. Attached Figure Description
[0025] Figure 1 This is a three-dimensional schematic diagram of a battery charging device for a field drone proposed in this utility model.
[0026] Figure 2 This is a schematic diagram of the support rod of a field drone battery charging device proposed in this utility model.
[0027] Figure 3 for Figure 1 Enlarged view of point A in the middle;
[0028] Figure 4 for Figure 1 Enlarged view of point B in the middle.
[0029] Legend:
[0030] 1. Housing; 2. Lifting plate; 3. Lifting frame; 4. Sliding rod; 5. Support rod; 6. Baffle; 7. Rectangular groove; 8. Rotating column; 9. Clamping plate; 10. Socket; 11. Guide rod; 12. Slide plate; 13. Support column; 14. Alignment hole; 15. Sliding frame; 16. Sliding block; 17. Sliding column; 18. Clamping column. Detailed Implementation
[0031] 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 protection scope of the present utility model.
[0032] Reference Figure 2 and Figure 3This utility model provides an embodiment of a field drone battery charging device, including a housing 1. A fixing component for fixing is slidably connected to the top of the housing 1. The fixing component includes a lifting plate 2, which can provide stable support. The lifting plate 2 is fixedly connected to the top of the housing 1. Three sliding rods 4 are fixedly connected to the top of the housing 1, which are evenly distributed on the top of the housing 1. The design has good sliding performance. A lifting frame 3 is fixedly connected to the outside of the sliding rod 4. The bottom of the lifting frame 3 can slide up and down inside the housing 1. At the same time, it can slide back and forth under the action of the sliding rod 4. The outside of the support rod 5 is fixedly connected to the top of the lifting frame 3. By sliding the sliding rod 4, the lifting frame 3 is moved away from the top of the housing 1. Then, by resetting the sliding rod 4, the outside of the lifting frame 3 is fixedly connected to the inside of the lifting plate 2, which can form a hollow housing 1, which can place the battery. The top of the fixing component is fixedly connected to the support rod 5, which can provide good support performance.
[0033] A baffle 6 is fixedly connected to the top of the support rod 5 to prevent external factors from damaging the internal battery. A rectangular groove 7 is provided inside the baffle 6, and a rotating column 8 is rotatably connected to the outside of the baffle 6 to provide good rotation performance. A locking plate 9 is fixedly connected to the outside of the rotating column 8. The locking plate 9 can be locked to the outside of the lifting plate 2 by rotating inside the rectangular groove 7, so that the baffle 6 can be fixed. The outside of the locking plate 9 is inside the rectangular groove 7. After the support rod 5 is slid upward by the lifting frame 3, the sliding rod 4 is pushed so that the lifting frame 3 can slide outward a certain distance. Then the lifting plate 2 is slid out, and the lifting frame 3 is pushed back again, so that the front side of the lifting frame 3 is fixed inside the lifting plate 2. This allows the lifting frame 3 and the side adjacent to the lifting plate 2 to form a rectangular space for placing the battery. Then, the locking plate 9 can be rotated inside the rectangular groove 7 to prevent the baffle 6 from falling off.
[0034] Reference Figure 1 and Figure 4Two ports 10 are fixedly connected to the front exterior of the housing 1. When the drone battery needs charging, the ports 10 provide a power input interface, enabling safe and efficient power transfer to the device. Guide rods 11 are fixedly connected to the top and bottom of the two ports 10. Slide plates 12 are slidably connected to the outside of the two guide rods 11, providing good support. The guide rods 11 provide sliding tracks for the slide plates 12 to move smoothly on them. A sliding frame 15 is slidably connected inside the slide plate 12, allowing it to slide up and down within the slide plate 12. Support columns 13 are fixedly connected to the outer sides of the sliding frame 15, providing stable support. Support columns 13 are slidably connected to the outer sides of the support columns 13. The slider 16 is designed to slide outside the support column 13. A sliding column 17 is slidably connected inside the slider 16, which is designed to slide in a balanced manner inside the slider 16. The support column 13 has an alignment hole 14 inside, which is designed to place the sliding column 17 inside the alignment hole 14. The alignment hole 14 is located at the bottom of the sliding column 17. Alignment holes 14 are also provided on both sides of the sliding frame 15 that slides on the bottom guide rod 11 of the socket 10. The two sliding frames 15 are fixedly connected to the inside of the two sliding frames 15, which can fix the charging connection cable. The two sliding frames 15 can be fixed by sliding the alignment hole 14 inside the sliding column 17.
[0035] Working principle: First, when the user needs charging, the device is deployed at the destination. Then, the lifting plate 2 is positioned by the top of the housing 1 to ensure stable support. During operation, the support rod 5 is connected to the top of the lifting frame 3, and the lifting frame 3 slides and releases via the top sliding rod 4, causing the lifting frame 3 to move outward away from the top of the housing 1. After the lifting frame 3 is pushed away from the top of the housing 1, the user can use the sliding rod 4 to reset the lifting frame 3 and fix it to the inside of the lifting plate 2, forming a hollow housing 1 to accommodate the battery to be charged. Subsequently, the baffle 6 is fixed to the top of the support rod 5. The design of the baffle 6 serves to block external factors from affecting the battery. The rectangular groove 7 inside the baffle 6 allows interaction with the rotating column 8, which is rotatably connected, so that the clamping plate 9 can rotate freely in the groove. When it is necessary to place the battery, the operator pushes the lifting frame 3 upward to move the support rod 5 to the outside of the lifting plate 2. Then, the operator adjusts the external position of the lifting frame 3 by sliding the rod 4 to increase the space above the lifting frame 3. After completing the above steps, the clamping plate 9 rotates in the rectangular groove 7 to clamp onto the outside of the lifting plate 2, thereby fixing the baffle 6 to ensure that the battery will not shift or fall due to external factors during charging.
[0036] When the drone battery needs charging, the user first connects the charger to the two ports 10 on the front of the housing 1. These ports 10 serve as power input interfaces, safely and efficiently transmitting power to the device. Guide rods 11 connected to the top and bottom of the ports 10 provide a smooth track for the sliding plate 12. During charging, the sliding plate 12 slides up and down via the guide rods 11. The internal connection to the sliding frame 15 allows the sliding frame 15 to move smoothly inside the sliding plate 12. A support column 13 is fixedly connected to the outside of the sliding frame 15, further enhancing the stability of the overall structure. A slider 16 is equipped on the outside of the support column 13, allowing it to move smoothly within the support column 13. The slider 16 slides freely, providing flexibility for subsequent adjustments. The sliding post 17 inside the slider 16 is designed to allow for fine-tuning and balanced sliding to adapt to different charging devices and environments. The alignment hole 14 inside the support post 13 is used to place the sliding post 17 to ensure that the sliding post 17 can be securely fixed. When the user puts the sliding post 17 into the alignment hole 14, the binding design between its bottom and the bottom of the guide rod 11 of the socket 10 maintains stability. The alignment hole 14 on the outside of the sliding frame 15 ensures the accurate positioning of the sliding frame 15 during the sliding process. Through the combination of these two, the sliding frame 15 can effectively fix the charging cable connected to the socket 10.
[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A battery charging device for a field-use unmanned aerial vehicle (UAV), comprising a housing (1), characterized in that: The top of the housing (1) is slidably connected to a fixing component for fixing. The top of the fixing component is fixedly connected to a support rod (5). The top of the support rod (5) is fixedly connected to a baffle (6). A rectangular groove (7) is opened inside the baffle (6). A rotating column (8) is rotatably connected to the outside of the baffle (6). A locking plate (9) is fixedly connected to the outside of the rotating column (8). The outside of the locking plate (9) is inside the rectangular groove (7).
2. The field drone battery charging device according to claim 1, characterized in that: The fixing assembly includes a lifting plate (2), which is externally fixedly connected to the top of the housing (1). A sliding rod (4) is fixedly connected to the top of the housing (1), and a lifting frame (3) is fixedly connected to the outside of the sliding rod (4). The outer side of the support rod (5) is fixedly connected to the top of the lifting frame (3). By sliding the sliding rod (4), the lifting frame (3) is moved away from the top of the housing (1). Then, by resetting the sliding rod (4), the external fixed connection of the lifting frame (3) is fixed inside the lifting plate (2).
3. The field drone battery charging device according to claim 1, characterized in that: Two sockets (10) are fixedly connected to the front of the outer side of the housing (1), and guide rods (11) are fixedly connected to the top and bottom of the two sockets (10).
4. A battery charging device for a field-use drone according to claim 3, characterized in that: The two guide rods (11) are externally slidably connected to a slide plate (12), and the slide plate (12) is internally slidably connected to a slide frame (15).
5. A battery charging device for a field-use drone according to claim 4, characterized in that: The sliding frame (15) is fixedly connected to the outer two sides of the support column (13), and the outer two sides of the support column (13) are slidably connected to the slider (16).
6. A battery charging device for a field-use drone according to claim 5, characterized in that: The slider (16) is internally connected to a sliding column (17), and the column (13) is internally provided with an alignment hole (14).
7. A battery charging device for a field-use drone according to claim 6, characterized in that: The alignment hole (14) is located at the bottom of the sliding post (17). Alignment holes (14) are provided on both sides of the sliding frame (15) to which the guide rod (11) slides at the bottom of the socket (10). The two sliding frames (15) are fixedly connected with locking posts (18).
8. A battery charging device for a field-use drone according to claim 6, characterized in that: The sliding post (17) allows the two sliding brackets (15) to be fixed by sliding the interior of the alignment hole (14).