Movable helicopter field navigation aid lamp

Abstract

The utility model discloses a movable helicopter field navigation aid lamp, which belongs to the technical field of navigation aid lamps and comprises a base, a storage battery box is mounted at the top of the base, a lamp body is arranged at the top of the storage battery box, and a moving component convenient for moving the lamp body is arranged at the bottom of the base. The base is provided with a stabilizing assembly for improving the using stability of the lamp body, and one end of the storage battery box is provided with a pushing assembly facilitating a worker to push the base to move. Therefore, when the device needs to be moved, a worker holds the U-shaped push rod to push the whole device to move, rotate the screw rod and lift the screw seat, so that the height of the U-shaped push rod can be adjusted, the requirements of workers with different heights are met, the worker does not need to stoop and squat, and the device is more comfortable and plays a role in protecting the waist.

Description

Technical Field

[0001] This utility model relates to a mobile heliport navigation light, belonging to the field of navigation light technology. Background Technology

[0002] Helicopter navigation lights are visual navigation aids that ensure the safe take-off and landing of helicopters. Through lights of different colors, brightness, flashing frequencies, and positions, they provide pilots with key information such as the helicopter's position, direction, altitude, and slope. After natural disasters (earthquakes, typhoons), fixed navigation aids may be damaged, but portable navigation lights can be quickly transported to temporary take-off and landing points (such as open areas or temporary helipads) to set up a lighting guidance system within hours, ensuring the emergency take-off and landing of rescue helicopters and buying time for personnel search and rescue and material transportation.

[0003] Publication No. CN215831700U discloses a portable vertical navigation light, belonging to the technical field of navigation aids, and solves the technical problem of existing navigation lights being inconvenient to move. This vertical navigation light includes a light body; a base, the bottom end of which is fixed to the upper surface of the base, with a vertical through hole for external connection on the base, and a storage groove on the bottom wall of the base; a roller, movably disposed in the storage groove; and a drive mechanism mounted on the base, with its power output end connected to the roller to drive the roller in and out of the storage groove. With this structure, the vertical navigation light provided by this utility model can not only be stably installed in the required location, but also be easily moved when needed, making it more convenient to use.

[0004] The above solution has the following shortcomings in practical use:

[0005] The solution uses a drive mechanism to lower the rollers to make them contact the ground for easy movement. However, in actual use, the overall height is low. When staff move the base, they need to bend over and squat down to touch it with their hands. This posture is uncomfortable and can cause some damage to the lower back if done frequently. Summary of the Invention

[0006] To solve the above-mentioned technical problems, this utility model provides a mobile heliport navigation light, which allows staff to move the entire unit without bending over, making the posture more comfortable and reducing damage to the lower back.

[0007] The technical solution adopted by this utility model to solve its technical problem is:

[0008] A mobile heliport navigation light includes: a base, a battery box mounted on the top of the base, a light body mounted on the top of the battery box, a moving component for facilitating the movement of the light body at the bottom of the base, a stabilizing component for improving the stability of the light body during use on the base, and a pushing component for facilitating the movement of the base by personnel at one end of the battery box.

[0009] Preferably, the moving component includes a bottom groove, which is located at the bottom center of the base. A bidirectional lead screw is rotatably installed in the bottom groove. Slide plates are threaded onto both outer side walls of the bidirectional lead screw. The bottom of the slide plates is hinged to the top of the lifting plate via a connecting rod. The lifting plate and the bottom groove are slidably installed. Rollers are provided at all four corners of the lifting plate.

[0010] Preferably, the stabilizing component includes two threaded grooves, which are respectively formed on the top two sides of the base, and a threaded cone is installed in the threaded grooves by thread rotation.

[0011] Preferably, the pushing component includes a square groove, which is formed at one end of the base. A screw is rotatably installed in the square groove, and a threaded seat is provided on the outer side wall of the screw. A U-shaped push rod is installed on the top of the threaded seat.

[0012] Preferably, a photovoltaic panel is provided at the end of the base away from the square groove.

[0013] Preferably, a guide rod is fixedly installed in the bottom groove, and the slide plate and the guide rod are slidably installed.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: when movement is required, the staff can push the whole body to move by holding the U-shaped lifter, and rotate the screw to raise and lower the screw seat, thereby adjusting the height of the U-shaped push rod to meet the needs of staff of different heights, so that the staff do not need to bend over or squat down, which is more comfortable and protects the waist. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a bottom view of the structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the mobile component of this utility model.

[0019] In the diagram: 1. Base; 2. Battery box; 3. Lamp body; 4. Moving component; 5. Stabilizing component; 6. Pushing component; 7. Photovoltaic panel; 401. Bottom groove; 402. Two-way lead screw; 403. Slide plate; 404. Connecting rod; 405. Lifting plate; 406. Roller; 501. Threaded groove; 502. Threaded cone; 601. Square groove; 602. Screw; 603. Threaded seat; 604. U-shaped push rod. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-3 This utility model provides a technical solution:

[0022] A mobile heliport navigation light includes: a base 1, a battery box 2 mounted on the top of the base 1, a light body 3 mounted on the top of the battery box 2, a moving component 4 for facilitating the movement of the light body 3 at the bottom of the base 1, a stabilizing component 5 on the base 1 to improve the stability of the light body 3 during use, and a pushing component 6 at one end of the battery box 2 for facilitating the movement of the base 1 by personnel.

[0023] Furthermore, the battery box 2 is equipped with a battery, a photovoltaic controller, a circuit breaker, and other components, enabling the photovoltaic panel 7 to convert solar energy into electrical energy and store it smoothly in the battery.

[0024] In this embodiment: the moving component 4 includes a bottom groove 401, which is located at the bottom center of the base 1. A bidirectional lead screw 402 is rotatably installed in the bottom groove 401. Slide plates 403 are threaded on both outer side walls of the bidirectional lead screw 402. The bottom of the slide plates 403 is hinged to the top of the lifting plate 405 via a connecting rod 404. The lifting plate 405 and the bottom groove 401 are slidably installed. Rollers 406 are provided at all four corners of the lifting plate 405.

[0025] Furthermore, a handle is fixedly installed on one side of the bidirectional lead screw 402 for easy rotation.

[0026] In this embodiment: the stabilizing component 5 includes two threaded grooves 501, which are respectively opened on the top sides of the base 1. A threaded taper 502 is installed in the threaded groove 501 by rotating the thread.

[0027] Furthermore, rotating the threaded taper 502 to drive it into the ground can improve the stability of the base 1 during use.

[0028] In this embodiment: the push assembly 6 includes a square groove 601, which is opened at one end of the base 1. A screw 602 is rotatably installed in the square groove 601. A threaded seat 603 is provided on the outer side wall of the screw 602 through a thread. A U-shaped push rod 604 is installed on the top of the threaded seat 603.

[0029] Furthermore, the screw seat 603 and the square groove 601 are slidably installed, the square groove 601 can limit the screw seat 603, and the top of the screw 602 is provided with a handle.

[0030] In this embodiment: a photovoltaic panel 7 is provided at the end of the base 1 away from the square groove 601.

[0031] Furthermore, the photovoltaic panel 7 and the battery in the battery box 2 are linearly connected, which can convert solar energy into electrical energy and save energy.

[0032] In this embodiment: a guide rod is fixedly installed inside the bottom groove 401, and the slide plate 403 and the guide rod are slidably installed.

[0033] Furthermore, the guide rod serves to limit the movement of the slide plate 403.

[0034] The workflow of this embodiment is as follows: When the lamp body 3 is in use, the threaded cone 502 rotates in the threaded groove 501, turning the threaded cone 502 into the ground, which can improve the stability of the base 1. When the base 1 needs to be moved to a different position, the bidirectional screw 402 can be rotated to make the two sliding plates 403 move away from each other. The sliding plates 403 cause the lifting plate 405 to descend and contact the ground, pushing the base 1 off the ground, which makes it easy to move the base 1. According to the height of the staff, the screw 602 can be rotated to raise and lower the screw seat 603 to adjust the height of the U-shaped push rod 604. The staff does not need to bend over and can move the base 1 by holding the U-shaped push rod 604, which is more comfortable.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mobile heliport navigation light, characterized in that, include: The base has a battery box mounted on top, a lamp body mounted on top of the battery box, a moving component at the bottom of the base to facilitate moving the lamp body, a stabilizing component on the base to improve the stability of the lamp body during use, and a pushing component at one end of the battery box to facilitate the movement of the base by the operator.

2. The mobile heliport navigation light according to claim 1, characterized in that, The moving component includes a bottom groove, which is located at the bottom center of the base. A bidirectional lead screw is rotatably installed in the bottom groove. Slide plates are threaded onto both outer sides of the bidirectional lead screw. The bottom of the slide plates is hinged to the top of the lifting plate via a connecting rod. The lifting plate and the bottom groove are slidably installed. Rollers are provided at all four corners of the lifting plate.

3. A mobile heliport navigation light according to claim 1, characterized in that, The stabilizing component includes two threaded grooves, which are respectively opened on the top sides of the base, and a threaded taper is installed in the threaded grooves by thread rotation.

4. A mobile heliport navigation light according to claim 1, characterized in that, The pushing component includes a square groove, which is opened at one end of the base. A screw is rotatably installed in the square groove. A threaded seat is provided on the outer side wall of the screw, and a U-shaped push rod is installed on the top of the threaded seat.

5. A mobile heliport navigation light according to claim 1, characterized in that, A photovoltaic panel is installed at the end of the base away from the square groove.

6. A mobile heliport navigation light according to claim 2, characterized in that, A guide rod is fixedly installed inside the bottom groove, and the slide plate and the guide rod are slidably installed.

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