Aviation obstruction beacon with waterproof structure
By designing a waterproof structure and a warm air cleaning system in the aviation obstacle light, the problem of snow accumulation in snow affecting luminescence is solved, automatic snow removal is achieved, the brightness and safety of lights are improved, and the occurrence of internal short circuits and other faults are avoided.
Patent Information
- Application Number
- CN202420807516.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-04-18
AI Technical Summary
The existing aviation obstacle lights may affect the luminous amount due to snow accumulation during snow, which may cause pilots to ignore the obstacle lights, which poses certain dangers. In the prior art, snow removal requires manual operation, which is time-consuming and labor-intensive.
An aviation barrier light with a waterproof structure was designed, using a blast box and a fan to generate warm air, and the warm air is transported to the inside of the umbrella cover through the air duct and air inlet. The warm air pressure is used to push the check valve to make the warm air come into contact with the snow and achieve snow cleaning. At the same time, components such as L-shaped plates and drainage tanks are used to ensure that the water flow does not enter the interior and avoid urine eaves and internal short circuits.
Cleaning up the snow by warm air improves the brightness of the aviation obstacle lights, reduces the risk of pilot misjudgment, is timely and does not require manual cleaning of staff, avoiding failures caused by water flow entering the interior.
Smart Images
Figure CN222669932U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aviation obstruction lights, in particular to an aviation obstruction light with a waterproof structure. Background Art
[0002] Aviation obstruction lights, also known as navigation lighting equipment, are special lights that mark obstacles and belong to the navigation lighting equipment industry. In order to distinguish them from general-purpose lighting, aviation obstruction lights are not always on but flashing. Low-intensity aviation obstruction lights are always on, while medium-intensity and high-intensity aviation obstruction lights flash, with a flashing frequency of no less than 20 times per minute and no more than 60 times per minute. The function of aviation obstruction lights is to display the outline of structures, so that aircraft operators can judge the height and outline of obstacles and serve as a warning.
[0003] In snowy days, a large amount of snow is likely to accumulate on the surface of the lampshade, affecting the indication effect of the obstruction light, making the light output of the obstruction light lower, causing the pilot to ignore the obstruction light, which is dangerous. In the prior art, workers usually manually remove snow from the outer surface of the obstruction light, and the overall process is relatively time-consuming. In view of this, we propose an aviation obstruction light with a waterproof structure. Utility Model Content
[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide an aviation obstruction light with a waterproof structure, which can solve the problem of inconvenience in snow removal for the obstruction light.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aviation obstruction light with a waterproof structure, comprising a mounting base, a heater box is fixedly connected to the upper surface of the mounting base, a heater is arranged inside the heater box, a mounting box is fixedly connected to the upper surface of the heater box, a threaded groove extending into the interior of the mounting box is provided on the upper surface of the mounting box, a lampshade is provided on the upper surface of the mounting box, a separator ring is fixedly connected to the inner wall of the mounting box, an air inlet extending out of the lower surface is provided on the bottom wall of the mounting box, an air duct is fixedly connected to the outer surface of the heater box, the other end of the air duct is communicated with the air inlet, an umbrella cover is fixedly connected to the outer surface of the lampshade, an air outlet extending into the interior of the umbrella cover is provided on the upper surface of the umbrella cover, a one-way valve is provided at the air outlet, an air inlet communicating with the interior of the mounting box is also provided on the upper surface of the mounting box, and a waterproof component is provided on the separator ring.
[0006] Preferably, the waterproof component includes an L-shaped plate, which is fixedly connected to the outer surface of the separation ring, the upper surface of the L-shaped plate is inclined, the bottom wall of the installation box is provided with a drainage groove extending from its lower surface, and the bottom wall of the installation box is fixedly connected with a water retaining plate.
[0007] Preferably, a protrusion is fixedly connected to the upper surface of the installation box, a threaded barrel matched with the threaded groove is fixedly connected to the lower surface of the lampshade, and a waterproof ring is fixedly connected to the outer surface of the lampshade.
[0008] Preferably, the bottom wall of the lampshade is fixedly connected to a support base, the upper surface of the support base is fixedly connected to an obstacle light, and the bottom wall of the lampshade is provided with a heat dissipation groove extending from the lower side thereof.
[0009] Preferably, a motor is fixedly connected to the bottom wall of the installation box, a heat dissipation fan is fixedly connected to the output end of the motor, and a heat dissipation hole extending from the lower surface of the installation box is formed on the bottom wall of the installation box.
[0010] Preferably, a second waterproof ring is fixedly connected to the lower surface of the installation box, and a second air inlet communicating with the interior of the heater box is provided on the outer surface of the heater box.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] (1) When snow accumulates on the outer surface of the obstruction light on a snowy day, the aviation obstruction light with a waterproof structure generates warm air through the heater inside the warm air box, and transmits the warm air to the inside of the installation box through the air inlet with the help of an air duct, and then transmits the warm air to the inside of the umbrella cover through the upper air inlet, and then uses the air pressure generated by the warm air to push open the one-way valve so that the warm air is discharged through the air outlet. After the warm air is discharged, it contacts the snow, and then the snow is cleared. Through the above structure, when there is snow on the outer surface of the lampshade, causing the light to dim and affecting the pilot's observation, the snow on the surface of the lampshade can be cleared by warm air, thereby improving the brightness of the light. There is no need for staff to arrive at the scene and then manually clean the snow, which improves the timeliness of snow cleaning.
[0013] (2) In the aviation obstruction light with a waterproof structure, water flows in contact with the L-shaped plate and is guided to fall by means of its inclined surface. At this time, the water baffle can be used to prevent the water from entering the interior of the air duct. The falling water flows out through the drainage groove. At the same time, the heat dissipation fan can be driven by the motor to rotate to discharge the heat generated by the obstruction light. Through the above structure, not only can warm wind be used to remove snow on snowy days, but also the setting of the umbrella cover and the second waterproof ring can effectively prevent the occurrence of urine eaves, and prevent water from entering the interior of the device along the joints or the heat dissipation groove, thereby causing internal short circuits and other faults. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The present invention is further described below with reference to the accompanying drawings and embodiments:
[0015] Figure 1 This is a schematic diagram of the structure of an aviation obstruction light with a waterproof structure according to the utility model;
[0016] Figure 2This is a first schematic cross-sectional view of the installation box of the utility model;
[0017] Figure 3 This is a second schematic cross-sectional view of the installation box of the utility model;
[0018] Figure 4 for Figure 3 Enlarged view of point A in the middle.
[0019] Figure numerals: 1. mounting base; 2. heater box; 3. mounting box; 4. threaded groove; 5. cover; 6. partition ring; 7. air inlet; 8. air duct; 9. umbrella cover; 10. air outlet; 11. L-shaped plate; 12. water baffle; 13. protrusion; 14. threaded cylinder; 15. waterproof ring; 16. support seat; 17. obstacle light; 18. heat dissipation groove; 19. motor; 20. cooling fan; 21. heat dissipation hole; 22. second waterproof ring; 23. second air inlet; 24. one-way valve. DETAILED DESCRIPTION
[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0021] See also Figure 1-4The utility model provides a technical solution: an aviation obstruction light with a waterproof structure, comprising a mounting base 1, a heating box 2 is fixedly connected to the upper surface of the mounting base 1, a heating fan is arranged inside the heating box 2, a mounting box 3 is fixedly connected to the upper surface of the heating box 2, a threaded groove 4 extending into the interior of the mounting box 3 is provided on the upper surface of the mounting box 3, a lampshade 5 is provided on the upper surface of the mounting box 3, a partition ring 6 is fixedly connected to the inner wall of the mounting box 3, an air inlet 7 extending from the lower surface is provided on the bottom wall of the mounting box 3, an air duct 8 is fixedly connected to the outer surface of the heating box 2, the other end of the air duct 8 is communicated with the air inlet 7, an umbrella cover 9 is fixedly connected to the outer surface of the lampshade 5, an air outlet 10 extending into the interior of the umbrella cover 9 is provided on the upper surface of the umbrella cover 9, a one-way valve 24 is arranged at the air outlet 10, and an air inlet communicating with the interior of the mounting box 3 is also provided on the upper surface of the mounting box 3 7. A waterproof component is provided on the separation ring 6. When there is snow on the outer surface of the obstacle light on a snowy day, warm air is generated by the heater inside the warm air box 2, and the warm air is transmitted to the inside of the installation box 3 through the air inlet 7 with the help of the air duct 8, and then the warm air is transported to the inside of the umbrella cover 9 through the upper air inlet 7, and then the air pressure generated by the warm air pushes open the one-way valve 24 so that the warm air is discharged through the air outlet 10. After the warm air is discharged, it contacts the accumulated snow, thereby completing the cleaning of the accumulated snow. It can be connected to the heater through the existing Internet of Things structure to complete remote control. Through the above structure, when there is snow on the outer surface of the lampshade 5, causing the light to dim and affecting the pilot's observation, the snow on the surface of the lampshade 5 can be cleared by warm air, thereby improving the brightness of the light, without the need for staff to arrive at the site and then manually clean it, thereby improving the timeliness of snow cleaning.
[0022] Furthermore, the waterproof component includes an L-shaped plate 11, which is fixedly connected to the outer surface of the dividing ring 6, and the upper surface of the L-shaped plate 11 is arranged in an inclined shape. The bottom wall of the installation box 3 is provided with a drainage groove extending from its lower surface, the bottom wall of the installation box 3 is fixedly connected with a water retaining plate 12, the upper surface of the installation box 3 is fixedly connected with a protrusion 13, the lower surface of the lampshade 5 is fixedly connected with a threaded cylinder 14 adapted to the threaded groove 4, the outer surface of the lampshade 5 is fixedly connected with a waterproof ring 15, the bottom wall of the lampshade 5 is fixedly connected with a support seat 16, the upper surface of the support seat 16 is fixedly connected with an obstacle light 17, the bottom wall of the lampshade 5 is provided with a heat dissipation groove 18 extending from its lower side, the bottom wall of the installation box 3 is fixedly connected with a motor 19, the output end of the motor 19 is fixedly connected with a heat dissipation fan 20, the bottom wall of the installation box 3 is provided with a heat dissipation hole 21 extending from its lower surface, the lower surface of the installation box 3 is fixedly connected with a second waterproof ring 22, and the heater box 2 A second air inlet 23 communicating with the interior is provided on the outer surface. The lampshade 5 is installed on the installation box 3 by means of the cooperation of the threaded tube 14 and the threaded groove 4. At this time, the waterproof ring 15 is located at the intersection of the two. When the accumulated snow melted by the warm wind enters the interior of the umbrella cover 9 through the air outlet 10, it will enter the interior of the installation box 3 along the upper air inlet 7. The water flow contacts the L-shaped plate 11 and is guided to fall by means of its inclined surface. At this time, the water baffle 12 can be used to prevent the water flow from entering the interior of the air duct 8. The fallen water flow is discharged through the drainage groove. At the same time, the heat dissipation fan 20 can be driven to rotate by means of the motor 19 to discharge the heat generated by the obstacle light 17. Through the above structure, not only can the warm wind be used to remove snow on snowy days, but also the umbrella cover 9 and the second waterproof ring 22 can be set to effectively avoid the occurrence of urine eaves, and prevent water from entering the interior of the device along the joints or the heat dissipation groove 18, thereby causing internal short circuits and other faults.
[0023] Working principle: When there is snow on the outer surface of the obstacle light on a snowy day, warm air is generated by the heater inside the heater box 2, and the warm air is transmitted to the inside of the installation box 3 through the air inlet 7 with the help of the air duct 8, and then the warm air is transported to the inside of the umbrella cover 9 through the upper air inlet 7, and then the air pressure generated by the warm air pushes open the one-way valve 24 so that the warm air is discharged through the air outlet 10. After the warm air is discharged, it contacts the accumulated snow, thereby completing the cleaning of the accumulated snow. The lampshade 5 is installed on the installation box 3 through the cooperation of the threaded barrel 14 and the threaded groove 4. At this time, the waterproof ring 15 is located at the intersection of the two. When the snow melted by the warm air enters the inside of the umbrella cover 9 through the air outlet 10, it will enter the inside of the installation box 3 along the upper air inlet 7, and the water flow contacts the L-shaped plate 11, and the water flow is guided to fall with the help of its inclined surface. At this time, the water baffle 12 can be used to prevent the water flow from entering the inside of the air duct 8, and the falling water flow is discharged with the help of the drainage trough. At the same time, the heat dissipation fan 20 can be driven by the motor 19 to rotate to discharge the heat generated by the obstacle light 17.
[0024] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. An aviation obstruction light with a waterproof structure, comprising a mounting base (1), characterized in that: The upper surface of the installation base (1) is fixedly connected to a heater box (2), a heater is arranged inside the heater box (2), the upper surface of the heater box (2) is fixedly connected to a mounting box (3), the upper surface of the mounting box (3) is provided with a threaded groove (4) extending into the interior thereof, the upper surface of the mounting box (3) is provided with a lampshade (5), the inner wall of the mounting box (3) is fixedly connected to a partition ring (6), and the bottom wall of the mounting box (3) is provided with an air inlet extending from the lower surface thereof (7), the outer surface of the warm air box (2) is fixedly connected with an air duct (8), the other end of the air duct (8) is communicated with the air inlet (7), the outer surface of the lampshade (5) is fixedly connected with an umbrella cover (9), the upper surface of the umbrella cover (9) is provided with an air outlet (10) extending into the interior thereof, a one-way valve (24) is arranged at the air outlet (10), the upper surface of the installation box (3) is also provided with an air inlet (7) communicated with the interior thereof, and a waterproof component is arranged on the separation ring (6).
2. The aviation obstruction light with a waterproof structure according to claim 1, characterized in that: The waterproof component comprises an L-shaped plate (11), the L-shaped plate (11) is fixedly connected to the outer surface of the separation ring (6), the upper surface of the L-shaped plate (11) is arranged in an inclined shape, the bottom wall of the installation box (3) is provided with a drainage groove extending from its lower surface, and the bottom wall of the installation box (3) is fixedly connected to a water retaining plate (12).
3. The aviation obstruction light with a waterproof structure according to claim 1, characterized in that: The upper surface of the installation box (3) is fixedly connected with a protrusion (13), the lower surface of the lampshade (5) is fixedly connected with a threaded barrel (14) matched with the threaded groove (4), and the outer surface of the lampshade (5) is fixedly connected with a waterproof ring (15).
4. The aviation obstruction light with a waterproof structure according to claim 1, characterized in that: The bottom wall of the lampshade (5) is fixedly connected to a support seat (16), the upper surface of the support seat (16) is fixedly connected to an obstacle light (17), and the bottom wall of the lampshade (5) is provided with a heat dissipation groove (18) extending from its lower side surface.
5. The aviation obstruction light with a waterproof structure according to claim 1, characterized in that: The bottom wall of the installation box (3) is fixedly connected to a motor (19), the output end of the motor (19) is fixedly connected to a cooling fan (20), and the bottom wall of the installation box (3) is provided with a cooling hole (21) extending from its lower surface.
6. The aviation obstruction light with a waterproof structure according to claim 5, characterized in that: A second waterproof ring (22) is fixedly connected to the lower surface of the installation box (3), and a second air inlet (23) communicating with the interior of the warm air box (2) is provided on the outer surface of the warm air box (2).