Charging base for rescue robot

Abstract

The utility model discloses a charging base for a rescue robot, which comprises a charging base and a support, and the bottom of the charging base is fixedly connected with the top of the support. Through cooperative use of a limiting device, a limiting block, a moving hole, a moving frame, a spring and a limiting groove, the problem that an existing rescue unmanned aerial vehicle is an unmanned aerial vehicle specially designed for emergency rescue tasks and can arrive at an accident scene and execute various tasks in a short time is solved; a rescue unmanned aerial vehicle charging base is a device for providing efficient and safe charging for an unmanned aerial vehicle, during use, the rescue unmanned aerial vehicle is placed at the top of the charging base, it is guaranteed that a charging hole is in accurate butt joint, and if too much dust is accumulated in the charging hole of the charging base, dust easily enters the interior of the interface, and the phenomenon of poor contact is caused. However, the charging base used by an existing rescue unmanned aerial vehicle is not provided with a component for dust prevention and protection.

Description

Technical Field

[0001] The utility model belongs to the technical field of rescue robots, and in particular relates to a charging base for a rescue robot. Background Art

[0002] Rescue robots are robots developed using advanced science and technology, designed to assist humans in rescue work. They can perform tasks in extreme environments, such as searching for survivors in earthquake ruins, clearing obstacles, providing medical assistance, etc. Rescue robots include land rescue robots, underwater rescue robots and air rescue robots, etc. In summary, the problems existing in the prior art are: a rescue drone is an unmanned aerial vehicle specially designed for emergency rescue missions. It can arrive at the scene of the incident in a short time and perform a variety of tasks. A rescue drone charging base is a device that provides efficient and safe charging for drones. When in use, the rescue drone is placed on the top of the charging base, and the charging port is ensured to be accurately docked. If too much dust accumulates at the charging port of the charging base, dust may easily enter the interface, causing poor contact, affecting charging efficiency and even damaging the charging interface. However, the charging base used by existing rescue drones does not have a dustproof protection component, so a charging base for a rescue robot is proposed to solve the above problems. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a charging base for a rescue robot, which has the advantage of dust protection for the charging base used for rescue drones, and solves the problem that the existing rescue drones are unmanned aerial vehicles specially designed for emergency rescue missions, which can arrive at the scene of the incident in a short time and perform various tasks. The charging base for the rescue drone is a device that provides efficient and safe charging for the drone. When in use, the rescue drone is placed on the top of the charging base, and the charging hole is ensured to be accurately docked. If too much dust accumulates at the charging port of the charging base, dust can easily enter the interface, causing poor contact, affecting the charging efficiency and even damaging the charging interface. However, the charging base used by the existing rescue drones does not have a dust protection component.

[0004] The utility model is implemented as follows: a charging base for a rescue robot comprises a charging base and a bracket, the bottom of the charging base is fixedly connected to the top of the bracket, a dust removal fan is arranged on the top of the charging base, a fixing groove is opened inside the charging base, a square block is fixedly connected to the top of the inner cavity of the fixing groove, a control rotating block is movably connected to the inner cavity of the fixing groove, the bottom of the control rotating block passes through the fixing groove and extends to the outside of the inner cavity of the fixing groove, and a limiting device is arranged inside the fixing groove.

[0005] As a preferred embodiment of the utility model, the limit device includes four limit blocks, and the side of the limit block away from the control rotating block passes through the fixed groove and extends to the outside of the inner cavity of the fixed groove. A movable hole is opened on the surface of the limit block, and the inner cavity of the fixed groove is fixedly connected with a movable frame used in conjunction with the movable hole, and the surface of the movable frame is movably connected to the inner cavity of the movable hole. The side of the limit block close to the control rotating block is fixedly connected with a spring, and the side of the spring close to the square block is fixedly connected to the surface of the square block. By setting the limit device, when the dust removal fan moves to the top of the charging base, the limit device has a limiting effect on the position of the dust removal fan.

[0006] As a preferred embodiment of the utility model, four moving card blocks are fixedly connected to the bottom of the moving frame, and the bottom of the moving card block passes through the moving hole and extends to the outside of the inner cavity of the moving hole. By setting the moving card block, when the limit block moves, the moving hole will be driven to move along the surface of the moving card block. The setting of the moving card block has a limiting effect on the moving position of the limit block.

[0007] As a preferred embodiment of the utility model, the square block is fixedly connected to a rotating shell on one side close to the limit block, and the inner cavity of the rotating shell is movably connected to a rotating rod, the bottom of the rotating rod penetrates the rotating shell and extends to the outside of the inner cavity of the rotating shell, and the bottom of the rotating rod is fixedly connected to the surface of the control rotating block. By setting the rotating shell and the rotating rod, when the control rotating block rotates, the rotating rod will be driven to rotate along the inner cavity of the rotating shell. The coordinated use of the rotating shell and the rotating rod has a limiting effect on the rotation position of the control rotating block and the arc extrusion shell.

[0008] As a preferred embodiment of the utility model, four arc-shaped extrusion shells are fixedly connected to the surface of the rotating rod, and an extrusion column used in conjunction with the arc-shaped extrusion shells is fixedly connected to the bottom of the limit block. The inner cavity of the arc-shaped extrusion shell is in contact with the surface of the extrusion column. By arranging the arc-shaped extrusion shell and the extrusion column, when the arc-shaped extrusion shell rotates, an extrusion force can be generated on the extrusion column, and the extrusion column subjected to the extrusion force can drive the limit block to move.

[0009] As a preferred embodiment of the utility model, the bottom of the dust removal fan is fixedly connected with four plug-in blocks, and the top of the charging base is provided with four plug-in slots used in conjunction with the plug-in blocks. The surface of the plug-in blocks is in contact with the inner cavity of the plug-in slots. By arranging the plug-in blocks and the plug-in slots, when the plug-in blocks move to the inner cavity of the plug-in slots, the dust removal fan will be driven to move to the top of the charging base. The coordinated use of the plug-in blocks and the plug-in slots has a limiting effect on the moving position of the dust removal fan.

[0010] As a preferred embodiment of the utility model, a limit groove is provided on the surface of the plug-in block for use with the limit block, and the surface of the limit block is in contact with the inner cavity of the limit groove. By providing the limit groove, when the plug-in block moves to the inner cavity of the plug-in slot, the control rotating block is released, and the restoring force generated by the spring restoring shape will drive the limit block to be stuck in the inner cavity of the limit groove. The coordinated use of the limit block and the limit groove has a limiting effect on the position of the plug-in block.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model solves the problem that the existing rescue drone is an unmanned aerial vehicle specially designed for emergency rescue missions through the coordinated use of setting a limit device, a limit block, a movable hole, a movable frame, a spring and a limit groove. The rescue drone is a device that provides efficient and safe charging for the drone. When in use, the rescue drone is placed on the top of the charging base, and the charging hole is ensured to be accurately docked. If too much dust accumulates at the charging port of the charging base, dust may easily enter the interface, causing poor contact, affecting the charging efficiency and even damaging the charging interface. However, the charging base used by the existing rescue drone does not have a dustproof protection component.

[0013] 2. The utility model sets a limit device. The extrusion column subjected to the extrusion force will drive the limit block to move toward the side close to the control rotating block. When the limit block moves, it will drive the moving hole to move along the surface of the moving frame and the moving block. When the limit block moves, the force generated causes the spring to undergo elastic deformation. The restoring force generated by the spring restoring its shape will drive the limit block to be stuck into the inner cavity of the limit groove. The limit device has a limiting effect on the position of the dust removal fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0015] Figure 2 It is a three-dimensional schematic diagram of a charging base and a dust removal fan provided by an embodiment of the utility model;

[0016] Figure 3 It is a three-dimensional cross-sectional view of a charging base provided by an embodiment of the utility model;

[0017] Figure 4 It is a three-dimensional schematic diagram of the connection between the rotating shell and the rotating rod provided by an embodiment of the utility model.

[0018] In the figure: 1. Charging base; 2. Bracket; 3. Dust removal fan; 4. Fixing slot; 5. Square block; 6. Control rotating block; 7. Limiting device; 701. Limiting block; 702. Moving hole; 703. Moving frame; 704. Spring; 8. Moving card block; 9. Rotating shell; 10. Rotating rod; 11. Arc extrusion shell; 12. Extrusion column; 13. Plug-in block; 14. Plug-in slot; 15. Limiting slot. DETAILED DESCRIPTION

[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0020] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0021] like Figures 1 to 4 As shown, a charging base for a rescue robot provided by an embodiment of the utility model includes a charging base 1 and a bracket 2, the bottom of the charging base 1 is fixedly connected to the top of the bracket 2, a dust removal fan 3 is arranged on the top of the charging base 1, a fixing groove 4 is opened inside the charging base 1, a square block 5 is fixedly connected to the top of the inner cavity of the fixing groove 4, a control rotating block 6 is movably connected to the inner cavity of the fixing groove 4, the bottom of the control rotating block 6 passes through the fixing groove 4 and extends to the outside of the inner cavity of the fixing groove 4, and a limiting device 7 is arranged inside the fixing groove 4.

[0022] refer to Figure 3 The limiting device 7 includes four limiting blocks 701. The side of the limiting block 701 away from the control rotating block 6 passes through the fixed groove 4 and extends to the outside of the inner cavity of the fixed groove 4. A moving hole 702 is opened on the surface of the limiting block 701. The inner cavity of the fixed groove 4 is fixedly connected with a moving frame 703 used in conjunction with the moving hole 702. The surface of the moving frame 703 is movably connected to the inner cavity of the moving hole 702. The side of the limiting block 701 close to the control rotating block 6 is fixedly connected with a spring 704. The side of the spring 704 close to the square block 5 is fixedly connected to the surface of the square block 5.

[0023] The above solution is adopted: by providing the limiting device 7 , when the dust removal fan 3 moves to the top of the charging base 1 , the limiting device 7 has a limiting effect on the position of the dust removal fan 3 .

[0024] refer to Figure 3 Four moving blocks 8 are fixedly connected to the bottom of the moving frame 703 , and the bottom of the moving block 8 passes through the moving hole 702 and extends to the outside of the inner cavity of the moving hole 702 .

[0025] The above solution is adopted: by setting the movable block 8, when the limit block 701 moves, it will drive the movable hole 702 to move along the surface of the movable block 8. The setting of the movable block 8 has a limiting effect on the moving position of the limit block 701.

[0026] refer to Figure 4 A rotating shell 9 is fixedly connected to one side of the square block 5 near the limit block 701, and a rotating rod 10 is movably connected to the inner cavity of the rotating shell 9. The bottom of the rotating rod 10 passes through the rotating shell 9 and extends to the outside of the inner cavity of the rotating shell 9. The bottom of the rotating rod 10 is fixedly connected to the surface of the control rotating block 6.

[0027] The above scheme is adopted: by setting the rotating shell 9 and the rotating rod 10, when the rotating block 6 is controlled to rotate, the rotating rod 10 will be driven to rotate along the inner cavity of the rotating shell 9. The coordinated use of the rotating shell 9 and the rotating rod 10 has a limiting effect on the rotation position of the controlling rotating block 6 and the arc extrusion shell 11.

[0028] refer to Figure 3 Four arc-shaped extrusion shells 11 are fixedly connected to the surface of the rotating rod 10 , and an extrusion column 12 used in conjunction with the arc-shaped extrusion shell 11 is fixedly connected to the bottom of the limit block 701 , and the inner cavity of the arc-shaped extrusion shell 11 contacts the surface of the extrusion column 12 .

[0029] The above solution is adopted: by providing the arc-shaped extrusion shell 11 and the extrusion column 12, when the arc-shaped extrusion shell 11 rotates, an extrusion force can be generated on the extrusion column 12, and the extrusion column 12 subjected to the extrusion force can drive the limit block 701 to move.

[0030] refer to Figure 2 Four plug-in blocks 13 are fixedly connected to the bottom of the dust removal fan 3, and four plug-in slots 14 for use with the plug-in blocks 13 are opened on the top of the charging base 1, and the surface of the plug-in block 13 is in contact with the inner cavity of the plug-in slot 14.

[0031] The above scheme is adopted: by setting the plug-in block 13 and the plug-in slot 14, when the plug-in block 13 moves to the inner cavity of the plug-in slot 14, the dust removal fan 3 will be driven to move to the top of the charging base 1. The coordinated use of the plug-in block 13 and the plug-in slot 14 has a limiting effect on the moving position of the dust removal fan 3.

[0032] refer to Figure 2 A limiting groove 15 for use with the limiting block 701 is provided on the surface of the plug-in block 13 , and the surface of the limiting block 701 contacts the inner cavity of the limiting groove 15 .

[0033] The above scheme is adopted: by setting the limit groove 15, when the plug-in block 13 moves to the inner cavity of the plug-in groove 14, the control turn block 6 is released, and the restoring force generated by the spring 704 restoring its shape will drive the limit block 701 to be stuck into the inner cavity of the limit groove 15. The coordinated use of the limit block 701 and the limit groove 15 has a limiting effect on the position of the plug-in block 13.

[0034] The working principle of this utility model:

[0035] During use, when the charging base 1 used by the rescue drone needs to be dust-proofed, the user first rotates the control turn block 6. When the control turn block 6 rotates, it will drive the turn rod 10 to rotate along the inner cavity of the turn shell 9. When the turn rod 10 rotates, it will drive the arc-shaped extrusion shell 11 to rotate along the surface of the extrusion column 12. The extrusion column 12 subjected to the extrusion force will drive the limit block 701 to move toward the side close to the control turn block 6. When the limit block 701 moves, it will drive the moving hole 702 to move along the surface of the moving frame 703 and the moving block 8. When the limit block 701 moves, the force generated causes the spring 704 to rebound. When the limit block 701 is completely moved to the inner cavity of the fixing groove 4, the plug-in block 13 is moved to the inner cavity of the plug-in groove 14. When the plug-in block 13 moves, the dust removal fan 3 will be driven to move to the top of the charging base 1. Then the control turn block 6 is released, and the restoring force generated by the spring 704 restoring its shape will drive the limit block 701 to be stuck into the inner cavity of the limit groove 15. The coordinated use of the limit block 701 and the limit groove 15 has a limiting effect on the position of the plug-in block 13. The setting of the dust removal fan 3 has the effect of blowing away the dust on the surface of the charging base 1. At this time, the charging base 1 used by the rescue drone completes dust protection.

[0036] To sum up: the charging base for the rescue robot, by setting the limiting device 7, the limiting block 701, the moving hole 702, the moving frame 703, the spring 704 and the limiting groove 15, solves the problem that the existing rescue drone is an unmanned aerial vehicle specially designed for emergency rescue missions, which can arrive at the scene of the incident in a short time and perform various tasks. The charging base of the rescue drone is a device that provides efficient and safe charging for the drone. When in use, the rescue drone is placed on the top of the charging base, and the charging hole is ensured to be accurately docked. If too much dust accumulates at the charging port of the charging base, it is easy for dust to enter the interface, causing poor contact, affecting the charging efficiency and even damaging the charging interface. However, the charging base used by the existing rescue drone does not have a dustproof protection component.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A charging base for a rescue robot, comprising a charging base (1) and a bracket (2), characterized in that: The bottom of the charging base (1) is fixedly connected to the top of the bracket (2); a dust removal fan (3) is arranged on the top of the charging base (1); a fixing groove (4) is provided inside the charging base (1); a square block (5) is fixedly connected to the top of the inner cavity of the fixing groove (4); a control rotating block (6) is movably connected to the inner cavity of the fixing groove (4); the bottom of the control rotating block (6) passes through the fixing groove (4) and extends to the outside of the inner cavity of the fixing groove (4); a limiting device (7) is arranged inside the fixing groove (4).

2. A charging base for a rescue robot as claimed in claim 1, characterized in that: The limiting device (7) comprises four limiting blocks (701), wherein a side of the limiting block (701) away from the control rotating block (6) penetrates the fixed groove (4) and extends to the outside of the inner cavity of the fixed groove (4), a movable hole (702) is provided on the surface of the limiting block (701), the inner cavity of the fixed groove (4) is fixedly connected with a movable frame (703) used in conjunction with the movable hole (702), the surface of the movable frame (703) is movably connected with the inner cavity of the movable hole (702), and a spring (704) is fixedly connected with a side of the limiting block (701) close to the control rotating block (6), and a side of the spring (704) close to the square block (5) is fixedly connected with the surface of the square block (5).

3. A charging base for a rescue robot as claimed in claim 2, characterized in that: Four moving blocks (8) are fixedly connected to the bottom of the moving frame (703), and the bottom of the moving block (8) passes through the moving hole (702) and extends to the outside of the inner cavity of the moving hole (702).

4. A charging base for a rescue robot as claimed in claim 2, characterized in that: A rotating shell (9) is fixedly connected to one side of the square block (5) close to the limit block (701); the inner cavity of the rotating shell (9) is movably connected to a rotating rod (10); the bottom of the rotating rod (10) passes through the rotating shell (9) and extends to the outside of the inner cavity of the rotating shell (9); the bottom of the rotating rod (10) is fixedly connected to the surface of the control rotating block (6).

5. A charging base for a rescue robot as claimed in claim 4, characterized in that: Four arc-shaped extrusion shells (11) are fixedly connected to the surface of the rotating rod (10), and an extrusion column (12) used in conjunction with the arc-shaped extrusion shell (11) is fixedly connected to the bottom of the limit block (701), and the inner cavity of the arc-shaped extrusion shell (11) is in contact with the surface of the extrusion column (12).

6. A charging base for a rescue robot as claimed in claim 1, characterized in that: Four plug-in blocks (13) are fixedly connected to the bottom of the dust removal fan (3), and four plug-in slots (14) for use with the plug-in blocks (13) are provided on the top of the charging base (1), and the surface of the plug-in blocks (13) is in contact with the inner cavity of the plug-in slots (14).

7. A charging base for a rescue robot as claimed in claim 6, characterized in that: The surface of the plug-in block (13) is provided with a limiting groove (15) for use with the limiting block (701), and the surface of the limiting block (701) is in contact with the inner cavity of the limiting groove (15).

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