Detachable battery structure of unmanned aerial vehicle decoy equipment

Abstract

The utility model relates to a detachable battery structure of unmanned aerial vehicle decoy equipment, and relates to the technical field of unmanned aerial vehicle decoy equipment batteries, the detachable battery structure comprises a host, a battery shell and a limiting assembly, the host is installed on the battery shell; the limiting assembly comprises a limiting block; a limiting block is arranged on one side of the battery shell, a first sliding groove is formed in the battery shell in the first direction, the limiting block is slidably connected to the battery shell in the first sliding groove in the first direction, a limiting groove is formed in one side of the host in the first direction, the limiting block is located in the limiting groove, and the outer circumferential wall of the limiting block is completely attached to the inner circumferential wall of the limiting groove. The battery mounting structure has the effect of conveniently mounting and dismounting the battery.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of unmanned aerial vehicle decoy device batteries, in particular to a detachable battery structure of an unmanned aerial vehicle decoy device. BACKGROUND

[0002] At present, with the rapid development of unmanned aerial vehicle technology, the application range of unmanned aerial vehicles is becoming more and more extensive, especially in the fields of military reconnaissance and border patrol. As one of the important tools to ensure safety, the performance and technical requirements of unmanned aerial vehicle decoy devices are constantly improving. Among them, how to ensure the endurance and convenience of the device has become the focus of research.

[0003] Under the related technology, there are mainly two kinds of battery connection methods for common unmanned aerial vehicle decoy devices: one is to realize the connection of the battery and the host through a plug-in connector. Although this method is simple and easy to implement, it is easy to cause water to enter the interface and damage the internal circuit under bad weather conditions. The second is to use a battery cover plate and fix it through screws. Although this connection method is relatively stable, it requires the use of tools to unscrew the screws every time the battery is replaced, which is time-consuming and laborious, and greatly reduces the work efficiency.

[0004] In view of the above related technologies, the existing battery connection method has obvious defects. Although the battery cover plate and screw fixing connection method is stable, the disassembly and assembly process is complex and cannot meet the demand of quickly replacing the battery in an emergency, which limits the actual application effectiveness of the unmanned aerial vehicle decoy device. CONTENT OF THE INVENTION

[0005] In order to provide a device for conveniently installing and dismounting the battery, the present application provides a detachable battery structure of an unmanned aerial vehicle decoy device.

[0006] The detachable battery structure of the unmanned aerial vehicle decoy device provided by the present application adopts the following technical scheme:

[0007] A detachable battery structure of an unmanned aerial vehicle decoy device, comprising a host, a battery shell and a limiting assembly, wherein the host is installed on the battery shell.

[0008] The limiting assembly comprises a limiting block.

[0009] One side of the battery shell is provided with a limiting block, and the battery shell is provided with a first sliding groove along a first direction. The limiting block is connected to the battery shell in the first sliding groove along the first direction. One side of the host is provided with a limiting slot along the first direction, and the limiting block is located in the limiting slot. The outer peripheral wall of the limiting block is completely matched with the inner peripheral wall of the limiting slot.

[0010] By adopting the technical scheme, when the battery shell and the host are installed, the installation can be realized through the clamping and matching of the limiting block and the limiting groove, when disassembled, the limiting block is slid along the first direction into the first sliding groove to make the limiting block disengage from the limiting groove, thereby realizing the disassembly of the host and the battery shell.

[0011] Optionally, the battery shell is fixedly connected with a clamping block on one side, the clamping block is located on the same side of the battery shell as the limiting block, the host is provided with a limiting piece on one side, the limiting piece is located on the same side of the host as the limiting groove, the limiting piece is provided with a plurality of limiting pieces, and a clamping area is formed between adjacent two limiting pieces, and the clamping block is clamped in the clamping area.

[0012] By adopting the technical scheme, in order to further improve the stability of the connection between the host and the battery shell, the battery shell is connected with a clamping block, the host is connected with a limiting piece, and a clamping area is formed between the plurality of limiting pieces, when the battery shell is installed, the clamping block on the battery shell is aligned with the clamping area on the host and is pushed in, so as to realize the connection and fixation of the host and the battery shell.

[0013] Optionally, a first guide groove for sliding of the limiting block is formed on one side of the limiting piece, and the limiting groove is located in the first guide groove, when the limiting block slides in the first guide groove, the battery shell rotates along the host.

[0014] By adopting the technical scheme, the limiting block is moved from the first guide groove to the limiting groove, in this process, the limiting block slides along the first guide groove groove wall, further driving the battery shell to rotate along the host, in the rotating process, the clamping block further enters into the clamping area, when the limiting piece slides into the limiting groove, the side wall of the clamping block is matched with the arc-shaped groove of the limiting piece to realize clamping; that is, the connection and matching of the limiting groove and the limiting block, the clamping and matching of the clamping block and the clamping area, realize the connection and fixation of the host and the battery shell, and by setting the first guide groove, the rotation of the battery shell relative to the host is avoided at the same time, further improving the stability of the connection.

[0015] Optionally, the limiting assembly further comprises an elastic piece, the extension direction of the elastic piece is parallel to the first direction, the elastic piece is located in the first sliding groove, one end of the elastic piece is connected to the bottom wall of the limiting block, and the other end of the elastic piece is connected to the groove bottom wall of the first sliding groove, the elastic piece has a force for driving the limiting block to move away from the first sliding groove side under recoverable deformation.

[0016] By adopting the technical scheme, the limiting piece is slid along the first direction until the limiting piece is separated from the limiting groove, then the battery shell is rotated, and the main machine and the battery shell can be separated. In order to reset the limiting piece, the elastic piece is arranged, and in a normal state, one end of the limiting piece is located outside the first sliding groove. When the limiting piece is slid along the first direction towards the side close to the first sliding groove, under the action of the elastic piece, one end of the limiting piece is slid along the first direction to the outside of the first sliding groove without other external force acting on the limiting piece, so as to be installed again.

[0017] Optionally, the first sliding groove comprises a first sliding part and a second sliding part, the first sliding part is located above the second sliding part, the inner diameter of the first sliding part is larger than the inner diameter of the second sliding part, one end of the limiting block is fixedly connected with a connecting piece, the connecting piece slides in the second sliding part along the first direction, the outer peripheral wall of the connecting piece is attached to the inner peripheral wall of the second sliding part, the elastic piece is sleeved on the connecting piece, one end of the elastic piece is fixedly connected with the bottom wall of the first sliding groove, and the other end is fixedly connected with the limiting block.

[0018] By adopting the technical scheme, in order to guide the sliding of the limiting block along the first direction, the sliding of the connecting piece in the second sliding part guides the extension and contraction of the first elastic piece along the first direction, so as to ensure that the limiting block can slide along the first direction.

[0019] Optionally, a second sliding groove is formed in one side of the battery shell along the first direction, the second sliding groove is communicated with the first sliding groove, one side of the limiting block is fixedly connected with a pushing block, and the pushing block is located outside the battery shell after passing through the second sliding groove.

[0020] By adopting the technical scheme, when the battery shell is disassembled, in order to facilitate the personnel to slide the limiting block along the first direction, the pushing block is arranged, and the personnel pulls the pushing block to drive the first limiting block to slide along the first direction.

[0021] Optionally, a first installation groove is formed in the clamping block along the first direction, a conductive probe is installed in the first installation groove, the main machine is fixedly connected with an installation ring in the clamping area, positive and negative electrode contact pieces are arranged in the installation ring, the installation ring is clamped in the first installation groove, and the conductive probe is in contact with the positive and negative electrode contact pieces.

[0022] By adopting the technical scheme, the conductive probe and the positive and negative electrode contact pieces are arranged to realize the charging of the main machine. When the installation ring is clamped in the first installation groove, the conductive probe is in contact with the positive and negative electrode contact pieces.

[0023] Optionally, a waterproof rubber pad is arranged on the main machine, and the waterproof rubber pad is sleeved on the installation ring.

[0024] By adopting the technical scheme, the waterproof rubber mat is arranged to isolate external moisture, thereby effectively ensuring the waterproof requirement of the battery and the host.

[0025] To sum up, the present application has at least one of the following beneficial technical effects:

[0026] 1. The present application sets up a limiting component, which can be installed by the clamping cooperation of the limiting block and the limiting groove when the battery shell and the host are installed, and the limiting block is slid into the first sliding groove in the first direction to make the limiting block disengage from the limiting groove when disassembled, thereby realizing the disassembly of the host and the battery shell.

[0027] 2. The present application sets up a clamping block and a limiting piece, the limiting block is slid into the limiting groove from the first guide groove, in this process, the battery shell is further rotated along the host, in the rotating process, the clamping block further enters into the clamping area, when the limiting piece is slid into the limiting groove, the sidewall of the clamping block is attached to the arc-shaped groove of the limiting piece to realize clamping; that is, the connection and cooperation of the limiting groove and the limiting block, the clamping and cooperation of the clamping block and the clamping area, realize the connection and fixation of the host and the battery shell, and by setting the first guide groove, the rotation of the battery shell relative to the host is avoided, further improving the stability of the connection. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a structural schematic view of the host and the battery shell of the present application;

[0029] Figure 2 is a structural schematic view of the host of the present application;

[0030] Figure 3 is a structural schematic view of the limiting component of the present application;

[0031] Figure 4 is a structural schematic view of the conductive probe of the battery shell of the present application;

[0032] Figure 5 is a structural schematic view of the positive and negative contact pieces of the host of the present application.

[0033] Mark 1, host; 11, limiting groove; 12, limiting piece; 121, arc-shaped groove; 122, first guide groove; 13, clamping area; 14, mounting ring; 15, positive and negative contact pieces; 16, waterproof rubber mat; 2, battery shell; 21, first sliding groove; 211, first sliding part; 212, second sliding part; 22, clamping block; 221, first mounting groove; 23, second sliding groove; 24, conductive probe; 3, limiting component; 31, limiting block; 311, connecting piece; 312, push block; 32, elastic piece. DETAILED DESCRIPTION

[0034] The following will be described in detail in combination with the accompanying Figures 1-5Further details of the application are described below.

[0035] The embodiment of the application discloses a detachable battery structure of a UAV decoy device. Figure 1 The detachable battery structure of the UAV decoy device comprises a host computer 1, a battery shell 2 and a limiting assembly 3, the host computer 1 is installed on the battery shell 2, the limiting assembly 3 comprises a limiting block 31, the battery shell 2 is provided with the limiting block 31 on one side, the battery shell 2 is provided with a first sliding groove 21 in a first direction, the limiting block 31 is slidably connected to the battery shell 2 in the first sliding groove 21 in the first direction, a limiting groove 11 is formed in the first direction on one side of the host computer 1, the limiting block 31 is located in the limiting groove 11, and the outer circumferential wall of the limiting block 31 is completely matched with the inner circumferential wall of the limiting groove 11; when the battery shell 2 and the host computer 1 are installed, the installation can be realized through the clamping and matching of the limiting block 31 and the limiting groove 11, when disassembled, the limiting block 31 is slid in the first direction into the first sliding groove 21 so that the limiting block 31 is separated from the limiting groove 11, thereby realizing the disassembly of the host computer 1 and the battery shell 2.

[0036] Referring to Figure 1 In order to further improve the stability of the installation of the host computer 1 and the battery shell 2, the battery shell 2 is fixedly connected with a clamping block 22 on one side, the clamping block 22 and the limiting block 31 are located on the same side of the battery shell 2, the host computer 1 is provided with a limiting piece 12 on one side, the limiting piece 12 and the limiting groove 11 are located on the same side of the host computer 1, the limiting piece 12 is provided with a plurality of limiting pieces 12, in the embodiment, the limiting piece 12 is provided with two limiting pieces 12, a clamping area 13 is formed between the two adjacent limiting pieces 12, the clamping block 22 is clamped in the clamping area 13, the side wall of the clamping block 22 is in contact with the side wall of the limiting piece 12, in the embodiment, the side, where the clamping block 22 is in contact with the limiting piece 12, is arc-shaped, in order to make the fixing effect of the host computer 1 and the battery shell 2 better, an arc-shaped groove 121 is formed in the first direction through the side of the limiting piece 12 close to the clamping area 13; when the battery shell 2 is installed, the clamping block 22 on the battery shell 2 is aligned with the clamping area 13 on the host computer 1 and is pushed in, so that the connection and fixation of the host computer 1 and the battery shell 2 are realized.

[0037] Referring to Figure 1 and Figure 2When the clamping block 22 is located in the clamping area 13, the limiting block 31 also needs to be located in the limiting groove 11. In order to guide the limiting block 31 into the limiting groove 11, the limiting piece 12 is provided with a first guide groove 122 on one side for sliding of the limiting block 31, and the limiting groove 11 is located in the first guide groove 122. In this embodiment, the first guide groove 122 is an arc-shaped groove, and the limiting block 31 slides into the limiting groove 11 from the first guide groove 122. In this process, the battery shell 2 is further driven to rotate along the main machine 1. During the rotation process, the clamping block 22 further enters the clamping area 13, and the sidewall of the clamping block 22 is attached to the arc-shaped groove 121 of the limiting piece 12 to realize clamping when the limiting piece 12 slides into the limiting groove 11. That is, the limiting groove 11 is connected and matched with the limiting block 31, the clamping block 22 is clamped and matched with the clamping area 13, the connection and fixation of the main machine 1 and the battery shell 2 are realized, and the rotation of the battery shell 2 relative to the machine body is avoided by setting the first guide groove 122, which further improves the stability of the connection.

[0038] With reference to Figure 3 , the limiting piece 12 is slid along the first direction until the limiting piece 12 is separated from the limiting groove 11, and then the battery shell 2 is rotated, so that the main machine 1 and the battery shell 2 are separated. In order to reset the limiting piece 12, the limiting assembly 3 further comprises an elastic piece 32, the extension direction of the elastic piece 32 is parallel to the first direction, the elastic piece 32 is located in the first sliding groove 21, one end of the elastic piece 32 is connected to the bottom wall of the limiting block 31, and the other end is connected to the groove bottom wall of the first sliding groove 21. The elastic piece 32 has a force for driving the limiting block 31 to move away from the side of the first sliding groove 21 under recoverable deformation. In this embodiment, the elastic piece 32 is a compression spring. When the elastic piece 32 is in a normal state, one end of the limiting block 31 is located outside the first sliding groove 21. When the limiting block 31 is slid along the first direction towards the side close to the first sliding groove 21, under the action of the elastic piece 32 and without other external force acting on the limiting block 31, one end of the limiting block 31 is slid along the first direction to the outside of the first sliding groove 21, so as to be installed again.

[0039] With reference to Figure 3 In order to guide the sliding of the limiting piece 12 along the first direction, the first sliding groove 21 comprises a first sliding part 211 and a second sliding part 212, the first sliding part 211 is located above the second sliding part 212, the inner diameter of the first sliding part 211 is greater than that of the second sliding part 212, one end of the limiting block 31 is fixedly connected with a connecting piece 311, the connecting piece 311 slides along the first direction in the second sliding part 212, the elastic piece 32 is sleeved on the connecting piece 311, one end of the elastic piece 32 is fixedly connected to the groove bottom wall of the first sliding groove 21, and the other end is fixedly connected to the limiting block 31. By setting the connecting piece 311, the extension of the first elastic piece 32 along the first direction is guided by the connecting piece 311, so as to ensure that the limiting block 31 can slide along the first direction.

[0040] With referenceFigure 3 And Figure 4 When the battery shell 2 is disassembled, in order to facilitate the personnel to slide the limiting block 31 along the first direction, a second sliding groove 23 is formed on one side of the battery shell 2 along the first direction, the second sliding groove 23 is communicated with the first sliding groove 21, the push block 312 is fixedly connected on one side of the limiting block 31, and the push block 312 is located outside the battery shell 2 after passing through the second sliding groove 23. The personnel pulls the push block 312 to drive the limiting block 31 to slide along the first direction.

[0041] Referring to Figure 4 And Figure 5 In order to make the host 1 and the charging position of the battery align, the clamping block 22 is provided with a first installation groove 221 along the first direction, the conductive probe 24 is installed in the first installation groove 221, the installation ring 14 is fixedly connected in the clamping area 13 of the host 1, the positive and negative electrode contact pieces 15 are arranged in the installation ring 14, the installation ring 14 is clamped in the first installation groove 221, and the conductive probe 24 is in contact with the positive and negative electrode contact pieces 15, so as to realize the charging of the host 1. When the installation ring 14 is clamped in the first installation groove 221, the conductive probe 24 is in contact with the positive and negative electrode contact pieces 15.

[0042] Referring to Figure 5 In order to improve the waterproofness between the host 1 and the battery shell 2, the waterproof rubber pad 16 is arranged on the host 1, the waterproof rubber pad 16 is sleeved on the installation ring 14, and the waterproof rubber pad 16 is used to isolate the external moisture.

[0043] The implementation principle of the detachable battery structure of the unmanned aerial vehicle decoy device provided in the embodiment of the application is as follows: when the host 1 needs to be charged, the limiting block 31 is slid from the first guide groove 122 to the limiting groove 11, the battery shell 2 is rotated along the host 1, the clamping block 22 is located in the clamping area 13, the clamping block 22 is limited by the limiting piece 12, at this time, the guide probe is in contact with the positive and negative electrode contact pieces 15 to charge the host 1; when the charging is completed and needs to be disassembled, the personnel pulls the push piece along the first direction to drive the limiting piece 12 to slide into the first sliding groove 21, until the limiting piece 12 is separated from the limiting groove 11, and the battery shell 2 is rotated to complete the disassembly of the battery shell 2 and the host 1.

[0044] The above are the preferred embodiments of the application, and are not used to limit the protection scope of the application, so that: any equivalent changes made according to the structure, shape and principle of the application should be covered in the protection scope of the application.

Claims

1. A detachable battery structure for a drone decoy device, characterized in that: Including host (1), battery shell (2) and limiting assembly (3), the host (1) is installed to the battery shell (2); The limiting assembly (3) includes a limiting block (31); The battery shell (2) is provided with a limiting block (31) on one side, the battery shell (2) is provided with a first sliding groove (21) in the first direction, the limiting block (31) is connected to the battery shell (2) in the first sliding groove (21) in the first direction, the host (1) is provided with a limiting slot (11) in the first direction on one side, the limiting block (31) is located in the limiting slot (11), and the outer peripheral wall of the limiting block (31) is completely matched with the inner peripheral wall of the limiting slot (11).

2. The detachable battery structure of a UAV decoy device according to claim 1, wherein: The battery shell (2) is fixedly connected with a clamping block (22) on one side, the clamping block (22) is located on the same side of the battery shell (2) as the limiting block (31), the host (1) is provided with a limiting piece (12) on one side, the limiting piece (12) and the limiting slot (11) are located on the same side of the host (1), the limiting piece (12) is provided with a plurality of clamping regions (13) formed between adjacent two limiting pieces (12), and the clamping block (22) is clamped in the clamping region (13).

3. The detachable battery structure of a UAV decoy device according to claim 2, wherein: The limiting piece (12) is provided with a first guide groove (122) on one side for sliding of the limiting block (31), the limiting slot (11) is located in the first guide groove (122), and the battery shell (2) rotates along the host (1) when the limiting block (31) slides in the first guide groove (122).

4. The detachable battery structure of a UAV decoy device according to claim 1, wherein: The limiting assembly (3) further includes an elastic member (32), the elastic member (32) is parallel to the first direction in the extension direction, the elastic member (32) is located in the first sliding groove (21), one end of the elastic member (32) is connected to the bottom wall of the limiting block (31), the other end of the elastic member (32) is connected to the groove bottom wall of the first sliding groove (21), and the elastic member (32) has a force for driving the limiting block (31) to move away from the first sliding groove (21) under recoverable deformation.

5. The detachable battery structure of a UAV decoy device according to claim 4, wherein: The first sliding groove (21) includes a first sliding part (211) and a second sliding part (212), the first sliding part (211) is located above the second sliding part (212), the inner diameter of the first sliding part (211) is greater than the inner diameter of the second sliding part (212), one end of the limiting block (31) is fixedly connected with a connecting piece (311), the connecting piece (311) slides in the first direction in the second sliding part (212), the outer peripheral wall of the connecting piece (311) is matched with the inner peripheral wall of the second sliding part (212), the elastic member (32) is sleeved on the connecting piece (311), one end of the elastic member (32) is fixedly connected to the groove bottom wall of the first sliding groove (21), and the other end of the elastic member (32) is fixedly connected to the limiting block (31).

6. The detachable battery structure of a UAV decoy device according to claim 4, wherein: The battery shell (2) is provided with a second sliding groove (23) on one side along a first direction, the second sliding groove (23) is communicated with the first sliding groove (21), one side of the limiting block (31) is fixedly connected with a pushing block (312), the pushing block (312) is located outside the battery shell (2) after penetrating through the second sliding groove (23).

7. The detachable battery structure of a UAV decoy device according to claim 2, wherein: The clamping block (22) is provided with a first installation groove (221) along a first direction, a conductive probe (24) is installed in the first installation groove (221), the main machine (1) is fixedly connected with an installation ring (14) in the clamping area (13), the installation ring (14) is provided with positive and negative electrode contact pieces (15), the installation ring (14) is clamped in the first installation groove (221), and the conductive probe (24) is in contact with the positive and negative electrode contact pieces (15).

8. The detachable battery structure of a UAV decoy device according to claim 7, wherein: The main machine (1) is provided with a waterproof rubber pad (16), and the waterproof rubber pad (16) is sleeved on the installation ring (14).

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