Unmanned aerial vehicle charging cabin based on police monitoring rod

Abstract

The utility model belongs to the technical field of unmanned aerial vehicles, particularly relates to an unmanned aerial vehicle charging cabin based on a police monitoring rod, and provides the following scheme aiming at solving the problems that an existing charging cabin is integrally fixed on a tower rod body, so that workers need to climb to the tower rod body for maintenance, the safety is relatively poor, and the use is not facilitated: the unmanned aerial vehicle charging cabin comprises a monitoring rod body; the outer wall of the monitoring rod body is connected with an adjusting mechanism used for adjusting the height of the charging cabin, and the outer wall of the adjusting mechanism is provided with a fixing mechanism used for limiting the charging cabin. The adjusting mechanism comprises an installation frame, the installation frame is arranged outside the monitoring rod body, and two walking wheels tightly attached to the outer wall of the monitoring rod body are installed on the inner wall of the installation frame. And the height position of the charging cabin is adjusted, maintenance is convenient, a worker does not need to climb to the monitoring rod body for maintenance, and safety is improved.

Description

Technical Field

[0001] The utility model relates to a charging cabin for an unmanned aerial vehicle, in particular to a charging cabin for an unmanned aerial vehicle based on a police monitoring pole, and belongs to the technical field of unmanned aerial vehicles. Background Art

[0002] The drone charging cabin based on the police monitoring pole is a device that combines the police monitoring pole and drone charging technology. The main function of this device is to provide convenient charging services for drones, while taking advantage of the location of the police monitoring pole to achieve continuous monitoring and operation of drones in specific areas. Specifically, the drone charging cabin can be installed on the police monitoring pole to charge the battery carried by the drone, thereby extending the flight time of the drone and allowing the drone to continue to perform its mission.

[0003] In the prior art, there is a column-mounted wireless charging cabin for drones disclosed in announcement number CN216069645U, which includes a tower body and a wireless charging cabin for drones. The wireless charging cabin for drones is fixed on the tower body, effectively reducing the occupation of ground space, avoiding damage caused by humans and surface plants and animals, and providing a wider take-off and landing space for drones.

[0004] However, in the implementation of relevant technologies, it was found that the above design has the following problems: although the above solution can provide a wider take-off and landing space for the drone, its drone wireless charging cabin is difficult to maintain when damaged. Since it is fixed as a whole on the tower body, it requires staff to climb onto the tower body for maintenance, which is less safe and inconvenient to use. In view of this, a drone charging cabin based on a police monitoring pole is provided to overcome the above defects. Utility Model Content

[0005] The utility model provides a UAV charging cabin based on a police monitoring pole to solve at least one of the above technical problems.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions: a charging cabin for a drone based on a police monitoring pole, comprising a monitoring pole body, an outer wall of the monitoring pole body is connected with an adjusting mechanism for adjusting the height of the charging cabin, and an outer wall of the adjusting mechanism is provided with a fixing mechanism for limiting the position of the charging cabin;

[0007] The adjusting mechanism includes a mounting frame, which is arranged on the outside of the monitoring rod body. Two walking wheels that are tightly fitted with the outer wall of the monitoring rod body are installed on the inner wall of the mounting frame. Two fixing plates are fixed on the left side of the mounting frame. A protective shell is fixed to the outer wall of one of the fixing plates. A walking motor is fixed to the side wall of the protective shell by screws. A driving pulley is fixed to the power output shaft of the walking motor. The outer wall of the driving pulley is connected to a driven pulley by a belt, and the driven pulley is fixedly connected to a walking wheel.

[0008] As a further solution of the utility model: the fixing mechanism includes an electromagnet, the electromagnet is fixed to the outer wall of the protective shell, a connecting rod is fixed to the telescopic end of the electromagnet, and a friction block movably connected to the driven pulley is fixed to the end of the connecting rod.

[0009] As a further solution of the utility model: a fixing block is fixed on the outer wall of the connecting rod, and a spring abutting against the electromagnet is connected to one side of the fixing block.

[0010] As a further solution of the utility model: a wind speed sensor is fixed on the upper surface of another fixing plate, and a temperature and humidity sensor fixed to the fixing plate is provided on one side of the wind speed sensor.

[0011] As a further solution of the utility model: a fixing frame is fixed to the right side of the mounting frame, and a charging mechanism for charging the drone is provided on the upper surface of the fixing frame.

[0012] As a further solution of the utility model: the charging mechanism includes a charging cabin body, which is fixed on the upper surface of the fixing frame. Two protective covers are connected to the upper surface of the charging cabin body, and a positioning hole is opened on the side wall of one of the protective covers. The interior of the positioning hole is plugged into a positioning rod fixed to the other protective cover.

[0013] As a further solution of the utility model: a connecting groove is opened inside the charging cabin, a connecting piece fixedly connected to the protective cover is slidably connected inside the connecting groove, a screw is threadedly connected inside the connecting piece, and an input end of the screw is fixedly connected to a driving motor fixed to the charging cabin.

[0014] The beneficial effects of the utility model are as follows: the driving pulley is driven to rotate by the travel motor, so that the belt synchronously drives the driven pulley to rotate, driving a travel wheel to move, and the height position of the charging cabin is adjusted, which is convenient for maintenance, and there is no need for staff to climb onto the monitoring pole body for maintenance, thereby improving safety;

[0015] Under the action of the spring itself being compressed, after the electromagnet stops being energized, the spring will push the connecting rod to reset, so that the friction block and the driven pulley come into contact, thereby fixing the driven pulley and preventing accidental rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the charging cabin of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the protective shell of the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the charging cabin of the utility model.

[0020] In the figure: 1. monitoring rod body; 2. mounting frame; 21. walking wheel; 22. fixing plate; 23. protective shell; 24. walking motor; 25. driving pulley; 26. driven pulley; 3. electromagnet; 31. connecting rod; 32. friction block; 33. fixing block; 34. spring; 4. wind speed sensor; 5. temperature and humidity sensor; 6. fixing frame; 7. charging cabin; 71. protective cover; 72. positioning hole; 73. positioning rod; 74. connecting groove; 75. connecting piece; 76. screw rod; 77. driving motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1, as Figures 1 to 4 As shown, a charging cabin for a drone based on a police monitoring pole includes a monitoring pole body 1, an outer wall of the monitoring pole body 1 is connected to an adjusting mechanism for adjusting the height of the charging cabin, and an outer wall of the adjusting mechanism is provided with a fixing mechanism for limiting the position of the charging cabin;

[0023] The adjusting mechanism includes a mounting frame 2, which is arranged on the outside of the monitoring rod body 1. Two walking wheels 21 that are tightly fitted with the outer wall of the monitoring rod body 1 are installed on the inner wall of the mounting frame 2. Two fixing plates 22 are fixed on the left side of the mounting frame 2, and a protective shell 23 is fixed to the outer wall of one of the fixing plates 22. A walking motor 24 is fixed to the side wall of the protective shell 23 by screws. A driving pulley 25 is fixed to the power output shaft of the walking motor 24. The outer wall of the driving pulley 25 is connected to a driven pulley 26 by a belt. The driven pulley 26 is fixedly connected to a walking wheel 21. The driving pulley 25 is driven to rotate by the walking motor 24, so that the belt synchronously drives the driven pulley 26 to rotate, driving a walking wheel 21 to move, so as to adjust the height position of the charging cabin, facilitate maintenance, and do not need staff to climb onto the monitoring rod body 1 for maintenance, thereby improving safety.

[0024] Embodiment 2, in addition to all the technical features of Embodiment 1, this embodiment also includes: the fixing mechanism includes an electromagnet 3, the electromagnet 3 is fixed to the outer wall of the protective shell 23, the telescopic end of the electromagnet 3 is fixed with a connecting rod 31, the end of the connecting rod 31 is fixed with a friction block 32 movably connected to the driven pulley 26, the electromagnet 3 is energized, the internal iron core drives the connecting rod 31 to move horizontally, so that the friction block 32 at the end of the connecting rod 31 is separated from the driven pulley 26, and the fixing of the driven pulley 26 is released;

[0025] A fixing block 33 is fixed to the outer wall of the connecting rod 31, and a spring 34 that is abutted against the electromagnet 3 is connected to one side of the fixing block 33. When the electromagnet 3 stops being energized, the spring 34 pushes the connecting rod 31 to reset, so that the friction block 32 contacts the driven pulley 26, thereby fixing the driven pulley 26 to prevent accidental rotation.

[0026] A wind speed sensor 4 is fixed on the upper surface of another fixing plate 22, and a temperature and humidity sensor 5 fixed to the fixing plate 22 is provided on one side of the wind speed sensor 4. By setting the wind speed sensor 4 and the temperature and humidity sensor 5, the surrounding wind speed and temperature and humidity can be detected.

[0027] Embodiment 3, in addition to all the technical features of Embodiment 1, this embodiment also includes: a fixing frame 6 is fixed to the right side of the mounting frame 2, and a charging mechanism for charging the drone is provided on the upper surface of the fixing frame 6. The fixing frame 6 can enhance the strength of the charging cabin;

[0028] The charging mechanism includes a charging cabin 7, which is fixed on the upper surface of the fixing frame 6. Two protective covers 71 are connected to the upper surface of the charging cabin 7. A positioning hole 72 is provided on the side wall of one of the protective covers 71. A positioning rod 73 fixed to the other protective cover 71 is plugged in the positioning hole 72. The protective cover 71 can play a protective role, and the positioning hole 72 and the positioning rod 73 can play a positioning role.

[0029] A connecting groove 74 is provided inside the charging cabin 7, and a connecting piece 75 fixedly connected to the protective cover 71 is slidably connected inside the connecting groove 74. A screw rod 76 is threadedly connected inside the connecting piece 75, and a driving motor 77 fixed to the charging cabin 7 is fixedly connected to the input end of the screw rod 76. The driving motor 77 drives the screw rod 76 to rotate. Since the screw rod 76 is fixed with two sections of screws with different thread directions, when the screw rod 76 rotates, it can drive the two connecting pieces 75 to move horizontally in the connecting groove 74 respectively, thereby driving the two protective covers 71 to move relative to each other to open or close.

[0030] Working principle: Before using the drone charging cabin based on the police monitoring pole, first assemble the mounting frame 2 to the monitoring pole body 1. When the drone is charging, the charging cabin body 7 set on the fixing frame 6 drives the screw rod 76 to rotate through the driving motor 77. Since the screw rod 76 is fixed with two sections of screws with different wire directions, when the screw rod 76 rotates, it can respectively drive the two connecting parts 75 to move horizontally in the connecting groove 74, thereby driving the two protective covers 71 to move relative to each other, open the protective cover 71, and then land the drone in the charging cabin body 7 for charging. The driving motor 77 drives the screw rod 76 to rotate in the opposite direction to close the protective cover 71. The positioning hole 72 and the positioning rod 73 can play a positioning role. The wind speed sensor 4 and the temperature and humidity sensor 5 can detect the surrounding wind speed and temperature and humidity. Thereby, the subsequent use of the UAV is facilitated. When the charging cabin needs to be inspected and maintained, the electromagnet 3 is energized, and the internal iron core drives the connecting rod 31 to move horizontally, so that the friction block 32 at the end of the connecting rod 31 is separated from the driven pulley 26, and the fixation of the driven pulley 26 is released. The provided protective shell 23 can play a protective role, and at the same time, the fixing block 33 pushes the spring 34 to move and compress. Through the walking wheel 21 set in the fixing plate 22, the walking motor 24 is started, driving the active pulley 25 to rotate, so that the belt synchronously drives the driven pulley 26 to rotate, and drives a walking wheel 21 to move. Since the walking wheel 21 is in close contact with the outer surface of the monitoring rod body 1, the height position of the charging cabin is adjusted, which is convenient for maintenance. There is no need for staff to climb onto the monitoring rod body 1 for maintenance, thereby improving safety.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A drone charging cabin based on a police monitoring pole, comprising a monitoring pole body (1), characterized in that: The outer wall of the monitoring rod body (1) is connected to an adjustment mechanism for adjusting the height of the charging compartment, and the outer wall of the adjustment mechanism is provided with a fixing mechanism for limiting the position of the charging compartment; The adjustment mechanism comprises a mounting frame (2), the mounting frame (2) being arranged outside the monitoring rod body (1), the inner wall of the mounting frame (2) being provided with two walking wheels (21) which are closely fitted with the outer wall of the monitoring rod body (1), and the left side of the mounting frame (2) being fixed with two fixing plates (22), the outer wall of one of the fixing plates (22) being fixed with a protective shell (23), the side wall of the protective shell (23) being fixed with a walking motor (24) by means of screws, the power output shaft of the walking motor (24) being fixed with a driving pulley (25), the outer wall of the driving pulley (25) being connected with a driven pulley (26) by means of a belt, and the driven pulley (26) being fixedly connected with one of the walking wheels (21).

2. The UAV charging cabin based on the police monitoring pole according to claim 1 is characterized by: The fixing mechanism comprises an electromagnet (3), the electromagnet (3) being fixed to the outer wall of the protective shell (23), a connecting rod (31) being fixed to the telescopic end of the electromagnet (3), and a friction block (32) movably connected to the driven pulley (26) being fixed to the end of the connecting rod (31).

3. The UAV charging cabin based on the police monitoring pole according to claim 2 is characterized by: A fixing block (33) is fixed to the outer wall of the connecting rod (31), and one side of the fixing block (33) is connected to a spring (34) that is abutted against the electromagnet (3).

4. The UAV charging cabin based on the police monitoring pole according to claim 1 is characterized by: A wind speed sensor (4) is fixed on the upper surface of the other fixing plate (22), and a temperature and humidity sensor (5) fixed to the fixing plate (22) is provided on one side of the wind speed sensor (4).

5. The UAV charging cabin based on the police monitoring pole according to claim 1 is characterized by: A fixing frame (6) is fixed to the right side of the mounting frame (2), and a charging mechanism for charging the drone is provided on the upper surface of the fixing frame (6).

6. The UAV charging cabin based on the police monitoring pole according to claim 5 is characterized by: The charging mechanism comprises a charging chamber (7), wherein the charging chamber (7) is fixed to the upper surface of a fixing frame (6), and two protective covers (71) are connected to the upper surface of the charging chamber (7), wherein a positioning hole (72) is provided on a side wall of one of the protective covers (71), and a positioning rod (73) fixed to the other protective cover (71) is plugged into the interior of the positioning hole (72).

7. The UAV charging cabin based on the police monitoring pole according to claim 6 is characterized by: A connecting groove (74) is provided inside the charging chamber (7), a connecting piece (75) fixedly connected to the protective cover (71) is slidably connected inside the connecting groove (74), a screw rod (76) is threadedly connected inside the connecting piece (75), and an input end of the screw rod (76) is connected to a driving motor (77) fixed to the charging chamber (7).

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