High-intensity aviation obstruction light capable of 360‑degree light emission

Abstract

A high-intensity aviation obstruction light (10) capable of 360‑degree light emission, comprising: a lamp holder (100); a light-transmitting lamp cover (200) connected to the lamp holder (100), the light-transmitting lamp cover (200) and the lamp holder (100) defining a cavity (300); a plurality of reflector cup assemblies (400) located in the cavity (300), wherein each reflector cup assembly (400) is rotatably connected to the lamp holder (100), the plurality of reflector cup assemblies (400) are arranged at intervals around the middle portion of the lamp holder (100), and the plurality of reflector cup assemblies (400) define a ring-shaped structure; each reflector cup assembly (400) comprises a first reflector cup (410), a first substrate (420) and a first light source (430); the first reflector cup (410), the first substrate (420) and the first light source (430) are all located on one side of the lamp holder (100), the first substrate (420) is arranged on the side of the first reflector cup (410) facing the lamp holder (100), a first mounting groove (440) is defined between the first substrate (420) and the first reflector cup (410), and the first light source (430) is arranged in the first mounting groove (440); and a plurality of adjustment members (600), each adjustment member (600) being movably connected to one reflector cup assembly (400), and the adjustment member (600) being used for driving the reflector cup assembly (400) to rotate around the lamp holder (100). In the high-intensity aviation obstruction light, the exit angle of light can be adjusted, thereby meeting the use requirements of illuminating different height ranges.

Description

A high-intensity aviation obstruction light with 360-degree light output Technical Field

[0001] This invention relates to the field of navigation lighting equipment technology, and in particular to a high-intensity aviation obstruction light with 360-degree light output. Background Technology

[0002] Aviation obstruction lights are installed on fixed buildings and structures (such as power towers, communication towers, chimneys, high-rise buildings, large bridges, large port machinery, large construction machinery, and wind turbines). Aviation obstruction lights are used to indicate the presence of obstacles in order to warn and guide aircraft.

[0003] Currently, high-intensity aviation lights, due to their high luminous intensity, all employ unidirectional horizontal 90-degree beam emission and are large in size. Achieving 360-degree beam coverage requires a combination of four lights. However, in practical applications, the angles in all four directions may need to be adjusted vertically as needed, which can only be done with individual lights. Summary of the Invention

[0004] Therefore, it is necessary to address the issue that existing high-intensity aviation lights require a combination of four horizontal 90-degree light outputs to achieve 360-degree illumination, resulting in excessive costs and complex installation and use. This paper proposes a single high-intensity aviation obstruction light with 360-degree illumination to save costs and improve energy efficiency.

[0005] The above objectives are achieved through the following technical solutions:

[0006] A high-intensity aviation obstruction light with 360-degree light output includes: a lamp holder; a light-transmitting lamp cover connected to the lamp holder, the light-transmitting lamp cover and the lamp holder enclosing a cavity; multiple reflector cup assemblies located within the cavity, each reflector cup assembly rotatably connected to the lamp holder, the multiple reflector cup assemblies being arranged at intervals around the center of the lamp holder, and the multiple reflector cup assemblies enclosing a circular structure; each reflector cup assembly includes a first reflector cup, a first substrate, and a first light source, the first reflector cup, the first substrate, and the first light source all being located on one side of the lamp holder, the first substrate being disposed on the side of the first reflector cup facing the lamp holder, a first mounting groove being enclosed between the first substrate and the first reflector cup, the first light source being disposed within the first mounting groove; and multiple adjusting members, each adjusting member being movably connected to a reflector cup assembly, the adjusting members being used to drive the reflector cup assembly to rotate around the lamp holder.

[0007] In one embodiment, each reflector assembly further includes: a second reflector; a second substrate, wherein the second reflector is connected between the first substrate and the second substrate, and the second substrate and the second reflector form a second mounting groove; and a second light source disposed within the second mounting groove; wherein the second reflector, the second substrate, and the second light source are all located on one side of the lamp holder.

[0008] In one embodiment, both the first reflector and the second reflector include: a first reflective surface and a second reflective surface. Along a direction perpendicular to the light-transmitting lamp cover to the lamp holder, the first reflective surface is spaced apart on the outside of the second reflective surface, and at least a portion of the first reflective surface is an arc-shaped surface recessed toward the second reflective surface. A first mounting groove is formed between the arc-shaped surface of the first reflector and the first substrate, and a second mounting groove is formed between the arc-shaped surface of the second reflector and the second substrate.

[0009] In one embodiment, the first reflective surface is a vacuum mirror electroplated reflective surface.

[0010] In one embodiment, each reflector cup assembly further includes: an adjustment plate, which is rotatably connected to the lamp holder. The adjustment plate has a through hole and a first sliding groove. The through hole passes through the first sliding groove, and the hole wall of the through hole has a second sliding groove. The adjustment member has a first end and a first protrusion. The first protrusion is located on the periphery of the first end. The first end extends into the through hole, and the first protrusion is slidably connected to the second sliding groove. The through hole is away from the rotatable connection between the adjustment plate and the lamp holder. The second base plate has a second protrusion, which is slidably connected to the first sliding groove. The 360-degree high-intensity aviation obstruction light also includes multiple universal connecting arms. The first reflectors of any two adjacent reflector cup assemblies are rotatably connected through a universal connecting arm. When the adjustment member drives the reflector cup assembly to rotate toward the lamp holder, the distance between two adjacent reflector cup assemblies gradually increases along the light-transmitting lamp cover to the lamp holder.

[0011] In one embodiment, the high-intensity aviation obstruction light with 360-degree light output further includes: multiple liquid-cooled plate groups, with a liquid-cooled plate group provided between any two adjacent reflector cup groups, the liquid-cooled plate group being used to increase the distance between two adjacent reflector cup groups when in a heated state.

[0012] In one embodiment, the liquid-cooled plate assembly includes: two liquid-cooled sections, each of which cooperates with a reflector cup assembly. Each liquid-cooled section includes: a liquid-cooled plate connected to the reflector cup assembly, the liquid-cooled plate having a heat exchange chamber filled with a heat exchange medium; a connecting pipe; a balance arm extending from the light-transmitting lampshade to the lamp holder, the balance arm being spaced below the liquid-cooled plate, the balance arm including a movable sleeve and a piston rod, the heat exchange chamber being connected to the movable sleeve via the connecting pipe, one end of the piston rod being rotatably connected to the reflector cup assembly, and the other end of the piston rod being located inside the movable sleeve; and an elastic shaft, the movable sleeves of the two liquid-cooled sections being rotatably connected via the elastic shaft.

[0013] In one embodiment, the adjusting member has a second end that protrudes from the outer surface of the lamp holder, the adjusting member is screwed to the lamp holder, and the adjusting member is rotatable relative to the lamp holder.

[0014] In one embodiment, the lamp holder is provided with a third mounting groove and a plurality of fixed sleeves. Each fixed sleeve cooperates with an adjusting member. The plurality of fixed sleeves are disposed in the third mounting groove. The bottom of the third mounting groove is provided with a plurality of through holes. Each through hole connects to a fixed sleeve. The first end of the adjusting member passes through the through hole and the fixed sleeve in sequence and extends into the through hole. The 360-degree high-intensity aviation obstruction light also includes an elastic cylinder. The elastic cylinder is located between the fixed sleeve and the adjusting member and is arranged around the adjusting member. One end of the elastic cylinder abuts against the bottom of the third mounting groove, and the other end of the elastic cylinder abuts against the adjusting plate.

[0015] In one embodiment, the high-intensity aviation obstruction light with 360-degree light output further includes: a circuit board assembly disposed within a cavity, the circuit board assembly including a switching power supply, a charging circuit, a capacitor energy storage circuit, and a control circuit, the switching power supply and the capacitor energy storage circuit being electrically connected through the charging circuit, and the first light source and the second light source being electrically connected to the capacitor energy storage circuit through the control circuit; a sealing ring for sealing the connection between the lamp holder and the light-transmitting lamp cover; the lamp holder also includes a cable connector.

[0016] The high-intensity aviation obstruction light with 360-degree light output of the present invention includes a light-transmitting lamp cover, a lamp holder, multiple reflector cups, and multiple adjustment components.

[0017] The light-transmitting lampshade is connected to the lamp holder, and the light-transmitting lampshade and lamp holder enclose a cavity. Multiple reflector cups are located inside the cavity. The light-transmitting lampshade and lamp holder work together to protect the multiple reflector cups located inside the cavity, and to prevent external forces from directly acting on the multiple reflector cups and causing damage to the reflector cups.

[0018] Any of the multiple reflector cup assemblies includes a first reflector cup, a first substrate, and a first light source. The first reflector cup, the first substrate, and the first light source are all located on one side of the lamp holder. That is, the first reflector cup, the first substrate, and the first light source are arranged opposite to the light-transmitting lamp cover, and the lamp holder will not block the light emitted by the first light source.

[0019] The first substrate is disposed on the side of the first reflector facing the lamp holder, that is, the first substrate is located between the first reflector and the lamp holder. The first substrate and the first reflector form a first mounting groove, and the first light source is disposed within the first mounting groove. The light emitted by the first light source is transmitted through the first reflector and the light-transmitting lamp cover to form a high-intensity aviation obstruction light.

[0020] Understandably, each reflector assembly includes a first light source and a first reflector cup, allowing each assembly to project light. Because multiple reflector cup assemblies are spaced apart around the center of the lamp holder and form a circular structure, simultaneous operation of multiple reflector cup assemblies enables 360-degree light emission, allowing the high-intensity aviation obstruction light to be observed from any direction, ensuring the effectiveness and feasibility of warning and guiding aircraft.

[0021] Furthermore, there are multiple adjusting components, each engaging with a reflector assembly. Specifically, each adjusting component is movably connected to a reflector assembly, driving the reflector assembly to rotate around the lamp holder. When the reflector assembly rotates relative to the lamp holder, the first light source and the first reflector also rotate relative to the lamp holder. This changes the emission angle of the light emitted by the reflector assembly, achieving illumination of different height ranges. In other words, the adjusting components can be used to specifically adjust the fit between the reflector assembly and the lamp holder according to usage requirements, thereby adjusting the emission angle of the light from the reflector assembly and meeting the needs of illuminating different height ranges. This configuration enriches the functionality of the 360-degree high-intensity aviation obstruction light, meeting diverse usage needs, improving the energy efficiency of the high-intensity aviation obstruction light, and saving operating costs.

[0022] It is understandable that the number of adjusting components is coordinated with the number of reflector assemblies. A portion of the multiple adjusting components can be used to adjust the rotation of a portion of the multiple reflector assemblies relative to the lamp holder. Alternatively, multiple adjusting components can simultaneously drive the rotation of multiple reflector assemblies relative to the lamp holder.

[0023] Understandably, when one of two adjacent reflector cup assemblies rotates relative to the lamp holder, or when both reflector cup assemblies rotate simultaneously relative to the lamp holder, the gap between the two reflector cup assemblies increases accordingly. This facilitates airflow, improves the heat dissipation efficiency of the reflector cup assemblies, reduces the probability of damage to the reflector cup assemblies due to excessive operating temperature, and helps extend the service life of the 360-degree high-intensity aviation obstruction light.

[0024] In other words, the high-intensity aviation obstruction light of the present invention, which emits light from 360 degrees, can achieve 360-degree light emission and can also adjust the emission angle of the light to meet the usage needs of different altitude ranges. At the same time, it can also improve the heat dissipation efficiency of the reflector cup assembly, thereby improving the product's performance and market competitiveness. Attached Figure Description

[0025] Figure 1 is a structural schematic diagram of a high-intensity aviation obstruction light according to an embodiment of the present invention;

[0026] Figure 2 is a half-sectional view of the high-intensity aviation obstruction light shown in Figure 1;

[0027] Figure 3 is a schematic diagram of the first part of the structure of a high-intensity aviation obstruction light according to an embodiment of the present invention, which is viewed in cross section along direction AA in Figure 1.

[0028] Figure 4 is a schematic diagram of the second part of the structure of a high-intensity aviation obstruction light according to an embodiment of the present invention;

[0029] Figure 5 is a schematic diagram of the third part of a high-intensity aviation obstruction light according to an embodiment of the present invention;

[0030] Figure 6 is a schematic diagram of the fourth part of a high-intensity aviation obstruction light according to an embodiment of the present invention;

[0031] Figure 7 is a schematic diagram of the fifth part of a high-intensity aviation obstruction light according to an embodiment of the present invention;

[0032] Figure 8 is a schematic diagram of the sixth part of a high-intensity aviation obstruction light according to an embodiment of the present invention;

[0033] Figure 9 is a partial structural schematic diagram of a liquid cooling plate assembly according to an embodiment of the present invention;

[0034] Figure 10 is a schematic diagram of the structure of the adjustment plate according to an embodiment of the present invention;

[0035] Figure 11 is a partial structural schematic diagram of the second reflector cup according to an embodiment of the present invention;

[0036] Figure 12 is a partial structural schematic diagram of the first reflector cup according to an embodiment of the present invention;

[0037] Figure 13 is a schematic diagram of the structure of a lamp holder according to an embodiment of the present invention;

[0038] Figure 14 is a schematic diagram of the structure of multiple reflector cup assemblies according to an embodiment of the present invention;

[0039] Figure 15 is a schematic diagram of the circuit board assembly according to an embodiment of the present invention;

[0040] Figure 16 is a circuit diagram of an electromagnetic compatibility circuit and a capacitor energy storage circuit according to an embodiment of the present invention.

[0041] Figure 17 is a circuit diagram of a driving circuit according to an embodiment of the present invention;

[0042] Figure 18 is a circuit diagram of a constant current circuit for a light source according to an embodiment of the present invention.

[0043] The components include: 10 high-intensity aviation obstruction lights, 100 lamp holders, 110 the middle part of the lamp holders, 120 third mounting slots, 122 the bottom of the third mounting slots, 130 fixing sleeves, 140 through holes, 200 light-transmitting lamp covers, 300 cavities, 400 reflector cup assembly, 410 first reflector cup, 412 first hinge slot, 420 first substrate, 430 first light source, 440 first mounting slot, 450 second reflector cup, 452 second hinge slot, 460 second substrate, 470 second mounting slot, 480 second light source, 490 first reflective surface, 492 curved surface, 500 second reflective surface, 510 adjusting plate, 512 through holes, 514 first sliding grooves, 516 second sliding grooves, and 600 adjusting components. 610 First end, 620 First protrusion, 630 Second end, 700 Universal connecting arm, 800 Elastic cylinder, 900 Liquid cooling plate assembly, 910 Liquid cooling section, 912 Liquid cooling plate, 9122 Heat exchange chamber, 914 Connecting pipe, 916 Balance arm, 9162 Movable sleeve, 9164 Piston rod, 920 Elastic shaft, 1000 Circuit board assembly, 1010 Switching power supply, 1020 Charging circuit, 1030 Capacitor energy storage circuit, 1040 Control circuit, 1050 LED light-emitting component, 1060 Electromagnetic compatibility circuit, 1070 Drive circuit, 1080 Light source constant current circuit, 1100 Cable connector, 1200 Fastening screw, 1300 Sealing ring, 1400 Rotating screw. Detailed Implementation

[0044] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0045] The component designations used in this document, such as "first" and "second," are merely for distinguishing the described objects and do not have any sequential or technical meaning. The terms "connection" and "linkage" used in this invention, unless otherwise specified, include both direct and indirect connections (linkages). It should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are used only for the convenience of describing the invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the invention.

[0046] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0047] The following describes some embodiments of the 360-degree high-intensity aviation obstruction light 10 with reference to Figures 1 to 18.

[0048] As shown in Figures 1, 2, 3, 4, 6, and 14, a high-intensity aviation obstruction light 10 with 360-degree light output according to some embodiments of the present invention includes: a lamp holder 100; a light-transmitting lamp cover 200 connected to the lamp holder 100, the light-transmitting lamp cover 200 and the lamp holder 100 enclosing a cavity 300; a plurality of reflector cup assemblies 400 located within the cavity 300, each reflector cup assembly 400 being rotatably connected to the lamp holder 100, the plurality of reflector cup assemblies 400 being arranged at intervals around the center 110 of the lamp holder, and the plurality of reflector cup assemblies 400 enclosing a ring-shaped structure; each reflector cup assembly 400 includes a first... The lamp holder 100 includes a reflector 410, a first substrate 420, and a first light source 430. The first reflector 410, the first substrate 420, and the first light source 430 are all located on one side of the lamp holder 100. The first substrate 420 is disposed on the side of the first reflector 410 facing the lamp holder 100. The first substrate 420 and the first reflector 410 enclose a first mounting groove 440, and the first light source 430 is disposed in the first mounting groove 440. The lamp holder 100 includes multiple adjusting members 600. Each adjusting member 600 is movably connected to a reflector assembly 400. The adjusting member 600 is used to drive the reflector assembly 400 to rotate around the lamp holder 100.

[0049] In this embodiment, the high-intensity aviation obstruction light 10 with 360-degree light output includes a light-transmitting lamp cover 200, a lamp holder 100, multiple reflector cup groups 400, and multiple adjustment components 600.

[0050] The light-transmitting lampshade 200 is connected to the lamp holder 100. The light-transmitting lampshade 200 and the lamp holder 100 enclose a cavity 300. Multiple reflector cups 400 are located within the cavity 300. The light-transmitting lampshade 200 and the lamp holder 100 cooperate to protect the multiple reflector cups 400 located within the cavity 300, preventing external forces from directly acting on the multiple reflector cups 400 and causing damage to the reflector cups 400.

[0051] Any of the multiple reflector cup assemblies 400 includes a first reflector cup 410, a first substrate 420, and a first light source 430. The first reflector cup 410, the first substrate 420, and the first light source 430 are all located on one side of the lamp holder 100. That is, the first reflector cup 410, the first substrate 420, and the first light source 430 are arranged opposite to the light-transmitting lamp cover 200, and the lamp holder 100 will not block the light emitted by the first light source 430.

[0052] The first substrate 420 is disposed on the side of the first reflector 410 facing the lamp holder 100, that is, the first substrate 420 is located between the first reflector 410 and the lamp holder 100. The first substrate 420 and the first reflector 410 enclose a first mounting groove 440, and the first light source 430 is disposed within the first mounting groove 440. The light emitted by the first light source 430 is transmitted through the first reflector 410 and the light-transmitting lamp cover 200 to form the high-intensity aviation obstruction light 10.

[0053] Understandably, each reflector assembly 400 includes a first light source 430 and a first reflector 410, thus each reflector assembly 400 can project light. Since multiple reflector assemblies 400 are arranged at intervals around the center 110 of the lamp holder, and form a circular structure, they can achieve 360-degree light emission when working simultaneously. This allows the light emitted by the high-intensity aviation obstruction light 10 to be observed from any direction, ensuring the effectiveness and feasibility of warning and guiding aircraft.

[0054] Furthermore, there are multiple adjusting members 600, each cooperating with a reflector cup assembly 400. Specifically, each adjusting member 600 is movably connected to a reflector cup assembly 400, and the adjusting member 600 drives the reflector cup assembly 400 to rotate around the lamp holder 100. When the reflector cup assembly 400 rotates relative to the lamp holder 100, the first light source 430 and the first reflector cup 410 also rotate relative to the lamp holder 100. This changes the emission angle of the light emitted by the reflector cup assembly 400, achieving the purpose of illuminating different height ranges. In other words, the mating dimensions of the reflector cup assembly 400 and the lamp holder 100 can be adjusted specifically according to usage requirements to adjust the emission angle of the light emitted by the reflector cup assembly 400, thereby meeting the usage requirements of illuminating different height ranges. This configuration enriches the functionality of the 360-degree high-intensity aviation obstruction light 10, meeting diverse usage needs.

[0055] It is understandable that the number of adjusting members 600 is matched with the number of reflector cup assemblies 400, allowing a portion of the multiple reflector cup assemblies 400 to rotate relative to the lamp holder 100 through a portion of the adjusting members 600. Alternatively, multiple adjusting members 600 can simultaneously drive the rotation of multiple reflector cup assemblies 400 relative to the lamp holder 100.

[0056] Understandably, when one of the two adjacent reflector cup assemblies 400 rotates relative to the lamp holder 100, or when both reflector cup assemblies 400 rotate simultaneously relative to the lamp holder 100, the gap between the two reflector cup assemblies 400 increases accordingly. This facilitates airflow, improves the heat dissipation efficiency of the reflector cup assemblies 400, reduces the probability of damage to the reflector cup assemblies 400 due to excessive operating temperature, and helps extend the service life of the 360-degree high-intensity aviation obstruction light 10.

[0057] In other words, the high-intensity aviation obstruction light 10 with 360-degree light output of the present invention can achieve 360-degree light output and can also adjust the light emission angle to meet the usage needs of different altitude ranges. At the same time, it can also improve the heat dissipation efficiency of the reflector cup assembly 400, thereby improving the product's performance and market competitiveness.

[0058] In some embodiments, as shown in Figures 2, 3, 4, 5, and 6, each reflector assembly 400 further includes: a second reflector 450; a second substrate 460, wherein the second reflector 450 is connected between the first substrate 420 and the second substrate 460, and the second substrate 460 and the second reflector 450 enclose a second mounting groove 470; and a second light source 480 disposed within the second mounting groove 470; wherein the second reflector 450, the second substrate 460, and the second light source 480 are all located on one side of the lamp holder 100.

[0059] In this embodiment, the structure of the reflector cup assembly 400 is further defined.

[0060] Specifically, the reflector assembly 400 also includes a second reflector 450, a second substrate 460, and a second light source 480.

[0061] The second reflector 450 is connected between the first substrate 420 and the second substrate 460. The second substrate 460 and the second reflector 450 enclose a second mounting groove 470, and the second light source 480 is disposed within the second mounting groove 470. The light emitted by the second light source 480 is transmitted through the second reflector 450 and the light-transmitting lamp cover 200 to form the high-intensity aviation obstruction light 10.

[0062] In other words, each reflector assembly 400 includes two reflectors and two light sources. This configuration enhances the reflectivity of the reflector assembly 400, which in turn increases light intensity and meets the requirements for emitting high-intensity light.

[0063] It is understandable that the second reflector 450, the second substrate 460, and the second light source 480 are all located on one side of the lamp holder 100. That is, the second reflector 450, the second substrate 460, and the second light source 480 are arranged opposite to the light-transmitting lamp cover 200, and the lamp holder 100 will not block the light emitted by the second light source 480.

[0064] In this embodiment, the second light source 480 is disposed on the second substrate 460 and located in the second mounting groove 470. The second substrate 460 serves as the mounting carrier for the second light source 480, and has the function of mounting and fixing the second light source 480 to ensure the matching dimensions of the second light source 480 and the second reflector 450. This provides structural support for the light emitted by the second light source 480 to be effectively emitted from the high-intensity aviation obstruction light 10 through the second reflector 450 and the light-transmitting lamp cover 200.

[0065] In this embodiment, the first light source 430 is disposed on the first substrate 420 and is located in the first mounting groove 440. The first substrate 420 serves as the mounting carrier for the first light source 430 and has the function of mounting and fixing the first light source 430 to ensure the matching dimensions of the first light source 430 and the first reflector 410. This provides structural support for the light emitted by the first light source 430 to be effectively emitted from the high-intensity aviation obstruction light 10 through the first reflector 410 and the light-transmitting lamp cover 200.

[0066] In some other embodiments, there are multiple second substrates 460, second reflectors 450, and second light sources 480. That is, the number of second substrates 460, second reflectors 450, and second light sources 480 can be set according to actual usage requirements to meet the usage requirements of further enhancing light intensity.

[0067] In some embodiments, as shown in FIG5, the first reflector 410 and the second reflector 450 each include: a first reflective surface 490 and a second reflective surface 500. Along the direction perpendicular to the light-transmitting lamp cover 200 to the lamp holder 100, the first reflective surface 490 is arranged at intervals on the outside of the second reflective surface 500, and at least a portion of the first reflective surface 490 is an arc-shaped surface 492 recessed toward the second reflective surface 500; a first mounting groove 440 is formed between the arc-shaped surface 492 of the first reflector 410 and the first substrate 420, and a second mounting groove 470 is formed between the arc-shaped surface 492 of the second reflector 450 and the second substrate 460.

[0068] In this embodiment, the first reflector cup 410 includes a first reflective surface 490 and a second reflective surface 500. The first reflective surface 490 and the second reflective surface 500 are arranged opposite to each other and spaced apart. Specifically, along the direction perpendicular to the light-transmitting lamp cover 200 to the lamp holder 100, the first reflective surface 490 is located outside the second reflective surface 500. At least a portion of the first reflective surface 490 is an arc-shaped surface 492 recessed towards the second reflective surface 500. The arc-shaped surface 492 of the first reflector cup 410 and the first substrate 420 enclose a first mounting groove 440. This arrangement helps to improve the reflectivity of the reflector cup assembly 400, reduce light loss, and enhance the warning and guidance effect of the high-intensity aviation obstruction light 10 with 360-degree light output.

[0069] In this embodiment, the second reflector cup 450 includes a first reflective surface 490 and a second reflective surface 500. The first reflective surface 490 and the second reflective surface 500 are arranged opposite to each other and spaced apart. Specifically, along the direction perpendicular to the light-transmitting lamp cover 200 to the lamp holder 100, the first reflective surface 490 is located outside the second reflective surface 500. At least a portion of the first reflective surface 490 is an arc-shaped surface 492 recessed towards the second reflective surface 500. The arc-shaped surface 492 of the second reflector cup 450 and the second substrate 460 enclose a second mounting groove 470. This arrangement helps to improve the reflectivity of the reflector cup assembly 400, reduce light loss, and enhance the warning and guidance effect of the high-intensity aviation obstruction light 10 with 360-degree light output.

[0070] In some embodiments, the first reflective surface 490 is a vacuum mirror electroplated reflective surface.

[0071] In this embodiment, the structures of the first reflector 410 and the second reflector 450 are further defined.

[0072] Specifically, the first reflective surface 490 of the first reflector cup 410 is a vacuum mirror-plated reflective surface, and the first reflective surface 490 of the second reflector cup 450 is also a vacuum mirror-plated reflective surface. This configuration is beneficial for improving the reflectivity of the reflector cup assembly 400, reducing the light loss of the reflector cup assembly 400, and reducing the power consumption of the high-intensity aviation obstruction light 10 with 360-degree light output.

[0073] In some other embodiments, the other surfaces of the outer surface of the first reflective cup 410 that are not the first reflective surface 490 are also vacuum mirror electroplated reflective surfaces.

[0074] In some other embodiments, the outer surface of the second reflector cup 450, other surfaces not of the first reflective surface 490, are also vacuum mirror-plated reflective surfaces.

[0075] In some embodiments, as shown in Figures 2, 3, 4, 5, 6, 7, and 10, each reflector cup assembly 400 further includes: an adjusting plate 510, which is rotatably connected to the lamp holder 100. The adjusting plate 510 has a through hole 512 and a first sliding groove 514. The through hole 512 passes through the first sliding groove 514, and the wall of the through hole 512 has a second sliding groove 516. The adjusting member 600 has a first end portion 610 and a first protrusion 620. The first protrusion 620 is disposed on the periphery of the first end portion 610. The first end portion 610 extends into the through hole 512, and the first protrusion 620 is connected to the second sliding groove. 516 is slidably connected, and the through hole 512 is away from the rotating connection between the adjustment plate 510 and the lamp holder 100. The second substrate 460 is provided with a second protrusion, and the second protrusion is slidably connected to the first slide groove 514. The 360-degree high-intensity aviation obstruction light 10 also includes multiple universal connecting arms 700. The first reflector 410 of any two adjacent reflector cup groups 400 are rotatably connected through a universal connecting arm 700. When the adjustment member 600 drives the reflector cup group 400 to rotate toward the lamp holder 100, the distance between two adjacent reflector cup groups 400 gradually increases along the light-transmitting lamp cover 200 to the lamp holder 100.

[0076] In this embodiment, the structure of the reflector cup assembly 400 is further defined.

[0077] Each reflector cup assembly 400 also includes an adjustment plate 510, the second base plate 460 is provided with a second protrusion, the adjustment plate 510 is provided with a first sliding groove 514, and the second protrusion is slidably connected to the first sliding groove 514.

[0078] The first reflector 410, the first substrate 420, the first light source 430, the second reflector 450, the second substrate 460, and the second light source 480 are fixedly connected. That is, the first reflector 410, the first substrate 420, the first light source 430, the second reflector 450, the second substrate 460, and the second light source 480 are all located on the side of the adjustment plate 510 away from the lamp holder 100. The adjustment plate 510 serves as a mounting carrier for the first reflector 410, the first substrate 420, the first light source 430, the second reflector 450, the second substrate 460, and the second light source 480, and has the function of installing and fixing the first reflector 410, the first substrate 420, the first light source 430, the second reflector 450, the second substrate 460, and the second light source 480.

[0079] The adjustment plate 510 is rotatably connected to the lamp holder 100. When the adjustment plate 510 rotates relative to the lamp holder 100, the first reflector 410, the first substrate 420, the first light source 430, the second reflector 450, the second substrate 460, and the second light source 480 all rotate with the adjustment plate 510 relative to the lamp holder 100, so as to adjust the light emission angle of the reflector assembly 400, thereby meeting the usage requirements of illuminating different height ranges.

[0080] Furthermore, the adjusting plate 510 is also provided with a through hole 512, which penetrates the first sliding groove 514, and the wall of the through hole 512 is provided with a second sliding groove 516. The adjusting member 600 has a first end 610 and a first protrusion 620. The first protrusion 620 is provided on the periphery of the first end 610, the first end 610 extends into the through hole 512, and the first protrusion 620 is slidably connected to the second sliding groove 516.

[0081] When the adjusting component 600 moves toward the lamp holder 100, the adjusting component 600 drives the adjusting plate 510 to rotate toward the lamp holder 100, so as to adjust the light emission angle of the reflector cup assembly 400.

[0082] Understandably, the 360-degree high-intensity aviation obstruction light 10 also includes multiple universal connecting arms 700, with the first reflector 410 of any two adjacent reflector cup assemblies 400 rotatably connected via a universal connecting arm 700. Therefore, when none of the multiple adjusting members 600 move, the multiple reflector cup assemblies 400 form a circular structure. When at least a portion of the adjusting members 600 drive the reflector cup assemblies 400 to rotate around the lamp holder 100, the distance between two adjacent reflector cup assemblies 400 changes accordingly. Optionally, when the adjusting member 600 drives the reflector cup assemblies 400 to rotate towards the lamp holder 100, the distance between two adjacent reflector cup assemblies 400 gradually increases along the light-transmitting lampshade 200 to the lamp holder 100.

[0083] Understandably, as the distance between two adjacent reflector cup groups 400 gradually increases along the light-transmitting lamp cover 200 to the lamp holder 100, it is more conducive to airflow, which can improve the heat dissipation efficiency of the reflector cup group 400, reduce the probability of the reflector cup group 400 being damaged due to excessive operating temperature, and help extend the service life of the 360-degree high-intensity aviation obstruction light 10.

[0084] In other words, the high-intensity aviation obstruction light 10 with 360-degree light output of the present invention can achieve 360-degree light output and can also adjust the light emission angle of the reflector cup assembly 400 to meet the usage needs of different altitude ranges. At the same time, it can also improve the heat dissipation efficiency of the reflector cup assembly 400, thereby improving the product's performance and market competitiveness.

[0085] As shown in Figure 12, the first reflector cup 410 is provided with a first hinge groove 412. The universal connecting arm 700 connects the first hinge grooves 412 of two adjacent first reflectors cups 410 to meet the usage requirements of rotatable connection of the first reflectors cups 410 of two adjacent reflector cup groups 400.

[0086] In some embodiments, as shown in Figures 5, 6, 8 and 9, the high-intensity aviation obstruction light 10 with 360-degree light output further includes: a plurality of liquid-cooled plate groups 900, wherein a liquid-cooled plate group 900 is provided between any two adjacent reflector cup groups 400, and the liquid-cooled plate group 900 is used to increase the distance between two adjacent reflector cup groups 400 when in a heated state.

[0087] In this embodiment, the structure of the high-intensity aviation obstruction light 10 with 360-degree light output is further defined, such that the high-intensity aviation obstruction light 10 with 360-degree light output also includes multiple liquid-cooled plate assemblies 900. A liquid-cooled plate assembly 900 is provided between any two adjacent reflector cup assemblies 400.

[0088] As the usage time of the 360-degree high-intensity aviation obstruction light 10 increases, its temperature gradually rises. Consequently, the liquid cooling plate assembly 900 located between two adjacent reflector cup assemblies 400 is heated. When the liquid cooling plate assembly 900 is heated, it can increase the distance between the two adjacent reflector cup assemblies 400, thereby enhancing the heat dissipation effect of the 360-degree high-intensity aviation obstruction light 10. This helps to reduce the temperature at the reflector cup assembly 400, decreases the probability of damage to the reflector cup assembly 400 due to excessive operating temperature, and extends the service life of the 360-degree high-intensity aviation obstruction light 10.

[0089] In some embodiments, as shown in Figures 5, 6, 8, and 9, the liquid-cooled plate assembly 900 includes: two liquid-cooled sections 910, each liquid-cooled section 910 cooperating with a reflector cup assembly 400, each liquid-cooled section 910 including: a liquid-cooled plate 912 connected to the reflector cup assembly 400, the liquid-cooled plate 912 having a heat exchange chamber 9122 filled with a heat exchange medium; a connecting pipe 914; and a balance arm 916 extending from the light-transmitting lampshade 200 to the lamp holder 100, level. Balance arms 916 are spaced below the liquid cooling plate 912. Each balance arm 916 includes a movable sleeve 9162 and a piston rod 9164. The heat exchange chamber 9122 is connected to the movable sleeve 9162 through a connecting pipe 914. One end of the piston rod 9164 is rotatably connected to the reflector cup assembly 400, and the other end of the piston rod 9164 is located inside the movable sleeve 9162. An elastic shaft 920 is used to rotatably connect the movable sleeves 9162 of the two liquid cooling sections 910.

[0090] In this embodiment, the structure of the liquid cooling plate assembly 900 is further defined.

[0091] Specifically, the liquid-cooled plate assembly 900 includes two liquid-cooled sections 910 and an elastic shaft 920. Each liquid-cooled section 910 mates with one reflector assembly 400; that is, one of two adjacent reflector assemblies 400 mates with one liquid-cooled section 910, and the other of two adjacent reflector assemblies 400 mates with the other liquid-cooled section 910. Each liquid-cooled section 910 includes a liquid-cooled plate 912, a connecting pipe 914, and a balance arm 916. The balance arm 916 includes a movable sleeve 9162 and a piston rod 9164.

[0092] Specifically, along the light-transmitting lampshade 200 to the lamp holder 100, balance arms 916 are spaced below the liquid-cooled plate 912. The liquid-cooled plate 912 contains a heat exchange chamber 9122, which is filled with a heat exchange medium. A connecting pipe 914 connects the heat exchange chamber 9122 and the movable sleeve 9162. One end of the piston rod 9164 is rotatably connected to the reflector cup assembly 400, and the other end of the piston rod 9164 is located inside the movable sleeve 9162.

[0093] Understandably, as the usage time of the 360-degree high-intensity aviation obstruction light 10 increases, its temperature gradually rises. The heat exchange medium in the heat exchange chamber 9122 evaporates and cools down due to the heat. After the heat exchange medium evaporates, the pressure in the heat exchange chamber 9122 increases. The gas in the heat exchange chamber 9122 flows through the connecting pipe 914 to the movable sleeve 9162 of the balance arm 916, thereby pushing the piston rod 9164 to move away from the movable sleeve 9162. This increases the distance between the two adjacent reflector cup assemblies 400, enhancing the heat dissipation effect of the 360-degree high-intensity aviation obstruction light 10. This helps to reduce the temperature at the reflector cup assembly 400, reducing the probability of damage to the reflector cup assembly 400 due to excessive operating temperature, and extending the service life of the 360-degree high-intensity aviation obstruction light 10.

[0094] Meanwhile, the heat exchange medium evaporates and cools down due to heat, and the liquid cooling plate 912 exchanges heat with the reflector cup assembly 400, which can effectively cool the reflector cup assembly 400. In this way, the heat dissipation effect of the high-intensity aviation obstruction light 10 with 360-degree light output is further improved.

[0095] Furthermore, the 360-degree high-intensity aviation obstruction light 10 also includes a flexible shaft 920. The movable sleeves 9162 of the two liquid-cooled sections 910 are rotatably connected via the flexible shaft 920. The flexible shaft 920 can deform, thus ensuring both effective connection of the movable sleeves 9162 of the two liquid-cooled sections 910 and relative rotation of the two movable sleeves 9162. This provides effective and reliable structural support for effectively adjusting the spacing between adjacent reflector cup assemblies 400.

[0096] Optionally, the heat exchange medium is a low-boiling-point liquid. For example, the heat exchange medium includes diethyl ether. Another example is ammonia. These are not all listed here.

[0097] Optionally, as shown in Figure 11, the second reflector 450 is provided with a second hinge groove 452, and the piston rod 9164 is rotatably connected to the second hinge groove 452.

[0098] In some embodiments, as shown in FIG3, the adjusting member 600 has a second end 630 that protrudes from the outer surface of the lamp holder 100. The adjusting member 600 is screwed to the lamp holder 100 and is rotatable relative to the lamp holder 100.

[0099] In this embodiment, the mating structure of the adjusting member 600 and the lamp holder 100 is further defined.

[0100] Specifically, the adjusting member 600 has a second end 630 that protrudes from the outer surface of the lamp holder 100. The adjusting member 600 is screwed to the lamp holder 100 and can rotate relative to the lamp holder 100.

[0101] The length of the adjusting member 600 located within the cavity 300 enclosed by the lamp holder 100 and the light-transmitting lamp cover 200 can be adjusted by rotating the second end 630 located outside the lamp holder 100, thereby driving the reflector cup assembly 400 to rotate around the lamp holder 100.

[0102] Optionally, the outer bottom wall of the lamp holder 100 is provided with a receiving groove, and the second end 630 of the adjusting member 600 is located in the receiving groove. The receiving groove has the function of accommodating the second end 630, which can both satisfy the requirement of driving the adjusting member 600 to rotate relative to the lamp holder 100 through the second end 630 and ensure the aesthetic appearance of the product.

[0103] In some embodiments, as shown in Figures 2, 3, 5, 6 and 13, the lamp holder 100 is provided with a third mounting groove 120 and a plurality of fixed sleeves 130. Each fixed sleeve 130 cooperates with an adjusting member 600. The plurality of fixed sleeves 130 are disposed in the third mounting groove 120. The bottom 122 of the third mounting groove is provided with a plurality of through holes 140. Each through hole 140 connects to a fixed sleeve 130. The first end 610 of the adjusting member 600 passes through the through hole 140 and the fixed sleeve 130 in sequence and extends into the through hole 512. The high-intensity aviation obstruction light 10 with 360-degree light output also includes an elastic cylinder 800. The elastic cylinder 800 is located between the fixed sleeve 130 and the adjusting member 600, and the elastic cylinder 800 is arranged around the adjusting member 600. One end of the elastic cylinder 800 abuts against the bottom 122 of the third mounting groove, and the other end of the elastic cylinder 800 abuts against the adjusting plate 510.

[0104] In this embodiment, the mating structure of the adjusting member 600 and the lamp holder 100 is further defined.

[0105] The lamp holder 100 is provided with a third mounting groove 120 and a plurality of fixing sleeves 130, each fixing sleeve 130 cooperating with an adjusting member 600. The third mounting groove 120 serves to accommodate the plurality of fixing sleeves 130. The bottom 122 of the third mounting groove is provided with a plurality of through holes 140, each through hole 140 connecting to a fixing sleeve 130.

[0106] When assembling the adjusting component 600 and the lamp holder 100, the first end 610 of the adjusting component 600 passes through the through hole 140 and the fixing sleeve 130 in sequence and extends into the through hole 512.

[0107] The high-intensity aviation obstruction light 10 with 360-degree light output also includes an elastic cylinder 800. The elastic cylinder 800 is located between the fixed sleeve 130 and the adjusting member 600, and is arranged around the adjusting member 600. One end of the elastic cylinder 800 abuts against the bottom 122 of the third mounting groove, and the other end abuts against the adjusting plate 510. The elastic cylinder 800 eliminates the mating gap between the adjusting member 600 and the adjusting plate 510. The elastic cylinder 800 supports the adjusting plate 510 and prevents it from shaking; that is, the elastic cylinder 800 applies a preload to the adjusting plate 510.

[0108] Understandably, when the adjusting member 600 drives the reflector cup assembly 400 to rotate toward the lamp holder 100, the length of the portion of the adjusting member 600 extending beyond the lamp holder 100 increases. The adjusting plate 510 presses against the elastic cylinder 800, and the elastic cylinder 800 exerts an upward reaction force on the adjusting plate 510, which in turn stretches the adjusting member 600. That is, the elastic cylinder 800 indirectly stretches the adjusting member 600. Prolonged stretching of the adjusting member 600 will cause deformation of the adjusting member 600, resulting in inaccurate adjustment of the rotation angle of the reflector cup assembly 400. As the usage time of the 360-degree high-intensity aviation obstruction light 10 increases, the temperature of the 360-degree high-intensity aviation obstruction light 10 gradually rises. Due to the liquid cooling plate assembly 900, the movable sleeve 9162 and piston rod 9164 of the liquid cooling plate assembly 900 tend to move away from each other. This arrangement can balance part of the elastic force of the elastic cylinder 800, thereby indirectly reducing the stress on the adjusting member 600.

[0109] Meanwhile, as the upward angle of the reflector cup assembly 400 increases, the length of the part of the adjusting component 600 extending out of the lamp holder 100 becomes longer, the pressure on the elastic cylinder 800 increases, and the angle between the two balance arms 916 also increases accordingly.

[0110] When the compression of the elastic cylinder 800 is small, the angle between the two balance arms 916 is small, and the balance arms 916 need to extend, which will exert a large downward thrust on the elastic shaft 920 to drive the elastic shaft 920 to deform. Therefore, the elastic force of the elastic cylinder 800 is small at this time, which can avoid overbalancing its elastic force and causing further upward tilting of the angle.

[0111] Conversely, when the compression of the elastic cylinder 800 is greater, it can generate a larger horizontal thrust to separate the two adjacent reflector cup assemblies 400 to balance the elastic force, without applying excessive force to the elastic shaft 920 and causing the elastic shaft 920 to deform.

[0112] This setting ensures the accuracy of the adjustment component 600 in adjusting the rotation angle of the reflector cup assembly 400.

[0113] In some embodiments, as shown in Figures 2, 3, 4, and 15, the high-intensity aviation obstruction light 10 with 360-degree light output further includes: a circuit board assembly 1000 disposed within a cavity 300; the circuit board assembly 1000 includes a switching power supply 1010, a charging circuit 1020, a capacitor energy storage circuit 1030, and a control circuit 1040; the switching power supply 1010 and the capacitor energy storage circuit 1030 are electrically connected through the charging circuit 1020; the first light source 430 and the second light source 480 are both electrically connected to the capacitor energy storage circuit 1030 through the control circuit 1040; a sealing ring 1300 for sealing the connection between the lamp holder 100 and the light-transmitting lamp cover 200; and the lamp holder 100 is also provided with a cable connector 1100.

[0114] In this embodiment, the structure of the high-intensity aviation obstruction light 10 with 360-degree light output is further defined.

[0115] Specifically, the 360-degree high-intensity aviation obstruction light 10 also includes a circuit board assembly 1000. The circuit board assembly 1000 is housed within the cavity 300 and includes a switching power supply 1010, a charging circuit 1020, a capacitor energy storage circuit 1030, and a control circuit 1040. The switching power supply 1010 and the capacitor energy storage circuit 1030 are electrically connected via the charging circuit 1020, and both the first light source 430 and the second light source 480 are electrically connected to the capacitor energy storage circuit 1030 via the control circuit 1040.

[0116] The circuit board assembly 1000 of this invention has an energy-saving and energy-storage function. Specifically, both high-intensity and medium-intensity obstruction lights operate in flash mode, and the duration of the flash within a flash cycle is relatively short. Therefore, the switching power supply 1010 charges the capacitor energy storage circuit 1030 with a small current. During flash operation, the control circuit 1040 drives the first light source 430 and the second light source 480 to emit light with a large current, thereby reducing the operating current of the high-intensity aviation obstruction light 10 with 360-degree light output.

[0117] The input voltage is AC220V or DC100V, which is converted into an output voltage of 48V by the switching power supply 1010 to power the circuit. The output voltage then charges the capacitor energy storage circuit 1030 via the charging circuit 1020. After filtering, the capacitor energy storage circuit 1030 obtains an output voltage within a reasonable range, and provides a constant current to the first light source 430 and the second light source 480. The control chip of the control circuit 1040 detects the input voltage and sends a power supply signal to the first light source 430 and the second light source 480 to control their operation.

[0118] Optionally, the first light source 430 includes an LED (light-emitting diode) light-emitting component.

[0119] Optionally, the second light source 480 includes an LED light-emitting component 1050.

[0120] Optionally, the LED light-emitting component 1050 includes four sets of LED light source arrays, each set of LED light source arrays includes five integrated LED light source units, the five integrated LED light source units are connected in parallel, and each integrated LED light source unit includes 14 LED beads, the 14 LED beads are connected in series.

[0121] The capacitor energy storage circuit 1030 includes multiple capacitors connected in parallel. For example, the number of capacitors may be 20, 22, 24, 26, 28, and 30, etc., which will not be listed here.

[0122] The power consumption of the LED light source is greatly reduced, and the capacitor energy storage circuit 1030 provides high pulse current, which can effectively ensure that the light intensity value emitted by the LED light-emitting component 1050 meets the design requirements.

[0123] The lamp holder 100 is also equipped with a cable connector 1100, which enables the high-intensity aviation obstruction light 10 to operate effectively with 360-degree light output.

[0124] The 360-degree high-intensity aviation obstruction light 10 also includes a sealing ring 1300, which is used to seal the connection between the lamp holder 100 and the light-transmitting lamp cover 200 to prevent moisture, dirt, etc. from the external environment from entering the 360-degree high-intensity aviation obstruction light 10 through the connection between the lamp holder 100 and the light-transmitting lamp cover 200.

[0125] Optionally, as shown in Figure 16, the circuit board assembly 1000 includes an electromagnetic compatibility circuit 1060 and a capacitor energy storage circuit 1030.

[0126] Optionally, as shown in FIG17, the circuit board assembly 1000 includes a drive circuit 1070.

[0127] Optionally, as shown in Figure 18, the circuit board assembly 1000 includes a light source constant current circuit 1080.

[0128] Optionally, the lower end of the adjusting member 600 (e.g., adjusting bolt) is threaded to the lamp holder 100, and the upper end of the adjusting member 600 is provided with a first protrusion 620, which is slidably engaged with the second slide groove 516.

[0129] The adjusting plate 510 is rotatably mounted on the lamp holder 100, and the adjusting plate 510 rotates around the rotating screw 1400.

[0130] The lamp holder 100 and the light-transmitting lamp cover 200 are assembled by fastening screws 1200.

[0131] The first reflector 410, the first substrate 420, the second substrate 460, and the second reflector 450 are fixedly connected.

[0132] The second substrate 460 and the adjustment plate 510 are slidably connected by the first groove 514.

[0133] The interior of the liquid cooling plate 912 is hollow and filled with a low-boiling-point liquid (i.e., heat exchange medium). The heat exchange medium can evaporate and cool down. After the heat exchange medium evaporates, the internal pressure of the heat exchange cavity 9122 increases, which pushes the balance arm 916 to tend to elongate.

[0134] Figure 3 shows the horizontal beam of light. Adjusting the adjusting element 600 synchronously adjusts the tilt of the adjusting plate 510. Figures 6, 7, and 8 show the tilted state of the adjusting plate 510. As shown in Figure 8, the gap between adjacent liquid-cooled plates 912 increases to enhance heat dissipation. Since the light beam converges after tilting upwards, the slight distance between adjacent first reflectors 410 and adjacent second reflectors 450 will not have a significant impact. This ensures 360-degree illumination.

[0135] Optionally, the elastic cylinder 800 is an elastic polyurethane cylinder.

[0136] The high-intensity aviation obstruction light 10 of the present invention has good heat dissipation, can balance the stress of the adjusting bolt, avoid deformation of the adjusting bolt, and can ensure the accuracy of the adjustment angle.

[0137] Both the first light source 430 and the second light source 480 include multiple LED chips, which are directly mounted on a high-reflectivity metal substrate (i.e., the first substrate 420 and the second substrate 460) to achieve a high-efficiency integrated light source. This integrated packaging process can mount very small LED chips, such as 1010 LED chips. This integrated packaging technology has stable electrical performance, uniform light emission, and small size.

[0138] Both the first reflector 410 and the second reflector 450 of this invention have the advantages of high reflectivity and low light loss. The number of reflector groups 400 is four. These four reflector groups 400 form an optical reflector with 360° light emission. The first reflective surface 490 of the first reflector 410 and the second reflector 450 is a vacuum-plated mirror reflective surface. A portion of the first reflective surface 490 is an arc-shaped surface 492 (or parabolic mirror), with an inner diameter of 60 mm, a curvature of 0.0625, and a vertical light emission angle greater than 3°.

[0139] Energy-saving energy storage circuit: High-intensity and medium-intensity obstruction lights operate in flashing mode, and the duration of the flash in a flash cycle is relatively short. Therefore, the energy storage capacitor is charged with a small current through the switching power supply 1010. When the flashing is working, the LED is driven to emit light with a large current through the control circuit 1040, thereby reducing the operating current of the obstruction light.

[0140] Optionally, the vertical angle of each of the four reflector groups 400 can be adjusted independently, with an adjustment range greater than or equal to 0° and less than or equal to 8°. The vertical angle of one reflector group 400 can be adjusted by tightening the nut under the adjusting screw.

[0141] Optionally, the first substrate 420 is an aluminum substrate, the second substrate 460 is an aluminum substrate, and the adjustment plate 510 is an aluminum plate.

[0142] The high-intensity aviation obstruction light 10 of the present invention can achieve 360-degree light output, and the vertical angle of the reflector cup group 400 can be adjusted in four directions respectively.

[0143] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0144] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the appended claims.

Claims

1. A high-intensity aviation obstruction light (10) with 360-degree light output, characterized in that, include: Lamp holder (100); A light-transmitting lampshade (200) is connected to the lamp holder (100), and the light-transmitting lampshade (200) and the lamp holder (100) enclose a cavity (300). Multiple reflector cups (400) are located in the cavity (300). Each reflector cup (400) is rotatably connected to the lamp holder (100). The multiple reflector cups (400) are arranged at intervals around the center (110) of the lamp holder, and the multiple reflector cups (400) form a ring structure. Each reflector assembly (400) includes a first reflector (410), a first substrate (420), and a first light source (430). The first reflector (410), the first substrate (420), and the first light source (430) are all located on one side of the lamp holder (100). The first substrate (420) is disposed on the side of the first reflector (410) facing the lamp holder (100). A first mounting groove (440) is formed between the first substrate (420) and the first reflector (410). The first light source (430) is disposed within the first mounting groove (440). Multiple adjusting members (600), each of the adjusting members (600) being movably connected to one of the reflector cup assemblies (400), the adjusting members (600) being used to drive the reflector cup assemblies (400) to rotate about the lamp holder (100).

2. The high-intensity aviation obstruction light (10) with 360-degree light output according to claim 1, characterized in that, Each of the aforementioned reflector cup assemblies (400) also includes: Second reflector (450); The second substrate (460) and the second reflector (450) are connected between the first substrate (420) and the second substrate (460), and the second substrate (460) and the second reflector (450) form a second mounting groove (470). The second light source (480) is disposed in the second mounting slot (470); The second reflector (450), the second substrate (460), and the second light source (480) are all located on one side of the lamp holder (100).

3. The high-intensity aviation obstruction light (10) with 360-degree light output according to claim 2, characterized in that, Both the first reflector (410) and the second reflector (450) include: The first reflective surface (490) and the second reflective surface (500) are arranged at intervals on the outside of the second reflective surface (500) along a direction perpendicular to the light-transmitting lamp cover (200) to the lamp holder (100). At least a portion of the first reflective surface (490) is an arc-shaped surface (492) that is concave toward the second reflective surface (500). The first mounting groove (440) is formed between the arcuate surface (492) of the first reflector (410) and the first substrate (420), and the second mounting groove (470) is formed between the arcuate surface (492) of the second reflector (450) and the second substrate (460).

4. The high-intensity aviation obstruction light (10) with 360-degree light output according to claim 3, characterized in that, The first reflective surface (490) is a vacuum mirror electroplated reflective surface.

5. The high-intensity aviation obstruction light (10) with 360-degree light output according to any one of claims 2 to 4, characterized in that, Each reflector cup assembly (400) also includes: An adjusting plate (510) is rotatably connected to the lamp holder (100). The adjusting plate (510) is provided with a through hole (512) and a first sliding groove (514). The through hole (512) passes through the first sliding groove (514). The hole wall of the through hole (512) is provided with a second sliding groove (516). The adjusting member (600) has a first end (610) and a first protrusion (620). The first protrusion (620) is provided on the periphery of the first end (610). The first end (610) extends into the through hole (512). The first protrusion (620) is slidably connected to the second sliding groove (516). The through hole (512) is away from the rotatable connection between the adjusting plate (510) and the lamp holder (100). The second base plate (460) is provided with a second protrusion. The second protrusion is slidably connected to the first sliding groove (514). The 360-degree high-intensity aviation obstruction light (10) also includes multiple universal connecting arms (700), and the first reflector (410) of any two adjacent reflector cup groups (400) are rotatably connected through one of the universal connecting arms (700). When the adjusting member (600) drives the reflector cup group (400) to rotate toward the lamp holder (100), the distance between two adjacent reflector cup groups (400) gradually increases along the light-transmitting lamp cover (200) to the lamp holder (100).

6. The high-intensity aviation obstruction light (10) with 360-degree light output according to claim 5, characterized in that, The adjusting member (600) has a second end (630) that protrudes from the outer surface of the lamp holder (100). The adjusting member (600) is screwed to the lamp holder (100) and is rotatable relative to the lamp holder (100).

7. The high-intensity aviation obstruction light (10) with 360-degree light output according to claim 6, characterized in that, The lamp holder (100) is provided with a third mounting groove (120) and a plurality of fixing sleeves (130). Each fixing sleeve (130) cooperates with an adjusting member (600). The plurality of fixing sleeves (130) are located in the third mounting groove (120). The bottom (122) of the third mounting groove is provided with a plurality of through holes (140). Each through hole (140) connects to one of the fixing sleeves (130). The first end (610) of the adjusting member (600) passes through the through hole (140) and the fixing sleeve (130) in sequence and extends into the through hole (512). The 360-degree high-intensity aviation obstruction light (10) also includes an elastic cylinder (800), which is located between the fixed sleeve (130) and the adjusting member (600), and the elastic cylinder (800) is arranged around the adjusting member (600). One end of the elastic cylinder (800) abuts against the bottom (122) of the third mounting groove, and the other end of the elastic cylinder (800) abuts against the adjusting plate (510).

8. The high-intensity aviation obstruction light (10) with 360-degree light output according to any one of claims 1 to 4, characterized in that, Also includes: Multiple liquid-cooled plate groups (900) are provided, with one liquid-cooled plate group (900) between any two adjacent reflector cup groups (400). The liquid-cooled plate group (900) is used to increase the distance between two adjacent reflector cup groups (400) when in a heated state.

9. The high-intensity aviation obstruction light (10) with 360-degree light output according to claim 8, characterized in that, The liquid-cooled plate assembly (900) includes: Two liquid cooling sections (910), each of the liquid cooling sections (910) cooperating with one of the reflector cup assemblies (400), each of the liquid cooling sections (910) comprising: A liquid cooling plate (912) is connected to the reflector cup assembly (400). The liquid cooling plate (912) is provided with a heat exchange chamber (9122), which is filled with a heat exchange medium. Connecting pipe (914); A balance arm (916) extends from the light-transmitting lampshade (200) to the lamp holder (100). The balance arm (916) is spaced apart below the liquid cooling plate (912). The balance arm (916) includes a movable sleeve (9162) and a piston rod (9164). The heat exchange chamber (9122) is connected to the movable sleeve (9162) through the connecting pipe (914). One end of the piston rod (9164) is rotatably connected to the reflector cup assembly (400), and the other end of the piston rod (9164) is located inside the movable sleeve (9162). The elastic shaft (920) is used to rotatably connect the movable sleeves (9162) of the two liquid cooling parts (910).

10. The high-intensity aviation obstruction light (10) with 360-degree light output according to any one of claims 2 to 4, characterized in that, Also includes: A circuit board assembly (1000) is disposed within the cavity (300). The circuit board assembly (1000) includes a switching power supply (1010), a charging circuit (1020), a capacitor energy storage circuit (1030), and a control circuit (1040). The switching power supply (1010) and the capacitor energy storage circuit (1030) are electrically connected through the charging circuit (1020). The first light source (430) and the second light source (480) are both electrically connected to the capacitor energy storage circuit (1030) through the control circuit (1040). A sealing ring (1300) is used to seal the connection between the lamp holder (100) and the light-transmitting lamp cover (200); The lamp holder (100) is also provided with a cable connector (1100).

Images