Beacon light

Abstract

The utility model provides a beacon light, which relates to a beacon light device, and comprises a support assembly, a heat dissipation assembly and a light group, the support assembly is used for building a support frame; the heat dissipation assembly comprises a heat dissipation column and a heat dissipation plate, the bottom end of the heat dissipation column is connected with the supporting assembly, the heat dissipation plate is arranged at the top end of the heat dissipation column, and a height difference is formed between the heat dissipation plate and the supporting assembly; the lamp set is arranged on the outer wall of the heat dissipation column, a convex lens is arranged between the supporting assembly and the heat dissipation plate, a gap is formed between the convex lens and the outer wall of the heat dissipation column, and the convex lens is used for converging light emitted by the lamp set. The multiple lamp sets are distributed in a surrounding mode with the central axis of the heat dissipation column as the center. Heat generated by the lamp set can be quickly transmitted to the heat dissipation column and dissipated to the outside through the heat dissipation plate, and heat accumulation in the beacon lamp is avoided.

Description

Technical Field

[0001] The utility model relates to a navigation beacon light device, in particular to a navigation beacon light. Background Art

[0002] The function of navigation lights is to guide ships at night and ensure their safe navigation. Therefore, navigation lights are widely used in ship channels. Navigation lights are emitted by LED lights, which generate heat when emitting light. If the heat cannot be dissipated in time, the performance of the light source will be affected.

[0003] Since the light emitted by LED lamps is divergent, ships sailing at sea cannot see the light emitted by navigation lights when they are far away from the navigation lights, and the guidance range is small. Utility Model Content

[0004] The utility model aims to provide a navigation mark lamp, and the technical problem to be solved is to improve the heat dissipation of the navigation mark lamp.

[0005] The utility model is realized by the following technical solutions:

[0006] A navigation beacon light, comprising a support assembly, a heat dissipation assembly and a light assembly, wherein the support assembly is used to build a support frame;

[0007] The heat dissipation assembly includes a heat dissipation column and a heat dissipation plate. The bottom end of the heat dissipation column is connected to the support assembly. The heat dissipation plate is arranged on the top end of the heat dissipation column, and a height difference is formed between the heat dissipation plate and the support assembly.

[0008] The lamp group is arranged on the outer wall of the heat dissipation column, a convex lens is arranged between the support assembly and the heat dissipation plate, a gap is provided between the convex lens and the outer wall of the heat dissipation column, and the convex lens is used to converge the light emitted by the lamp group;

[0009] There are multiple lamp groups, and the lamp groups are distributed around the central axis of the heat dissipation column.

[0010] The above-mentioned heat dissipation component adopts a combination of a heat dissipation column and a heat dissipation plate, and distributes the lamp groups on the circumference of the heat dissipation column, which not only realizes 360-degree light guidance, but also avoids heat interference between the lamp groups; the heat dissipation plate extends along the radial direction of the heat dissipation column, and the heat on the lamp group is transferred to the heat dissipation column, and the heat dissipation column then transfers the heat to the heat dissipation plate, and the heat dissipation is achieved through the contact between the heat dissipation plate and the external airflow.

[0011] The above-mentioned support assembly provides a stable support for the heat dissipation assembly and the light group, ensuring that the entire structure can remain stable under various environmental conditions. At the same time, the design of the heat dissipation assembly allows heat to be quickly transferred from the light group to the heat dissipation plate and dissipated to the outside through the heat dissipation plate, thereby avoiding heat accumulation inside the beacon light and reducing the risk of failure caused by high temperature.

[0012] The convex lens converges the light emitted by the lamp group, thereby enhancing the brightness of the navigation light and expanding the guidance range.

[0013] Furthermore, vertical plates are arranged at equal intervals on the heat sink, and adjacent vertical plates and the heat sink are enclosed to form an airflow cavity; the airflow cavity is used for passing external airflow.

[0014] The heat dissipation area is increased by arranging vertical plates on the heat dissipation plate; the airflow cavity formed by the adjacent vertical plates and the heat dissipation plate provides a specific flow channel for the external airflow; the airflow can flow through the heat dissipation plate more orderly, avoiding airflow turbulence and dead corners, thereby improving the uniformity and efficiency of heat dissipation; when the external airflow flows through the heat dissipation plate, the airflow cavity can guide the airflow to more fully contact with the vertical plates and the heat dissipation plate, thereby improving the heat dissipation efficiency.

[0015] Due to the presence of the airflow cavity, the convection effect between the heat sink and the external airflow is enhanced. When the external airflow passes through the heat sink, a convection cycle can be formed to continuously take away the heat on the heat sink, thereby accelerating the heat dissipation.

[0016] In summary, vertical plates are arranged at equal intervals on the heat dissipation plate to form an airflow cavity, which further improves the heat dissipation performance of the beacon light; it not only increases the heat dissipation area, but also optimizes the flow channel of the airflow, while also enhancing the stability of the structure, providing a strong guarantee for the long-term stable operation of the beacon light.

[0017] Furthermore, a first central hole is provided in the length direction of the heat dissipation column;

[0018] A communication device is arranged in the first central hole;

[0019] A heat conducting member is provided between the connection surfaces of the lamp group and the heat dissipation column and between the connection surfaces of the communication device and the heat dissipation column. The heat conducting member is used to transfer the heat generated by the lamp group and the communication device to the heat dissipation component.

[0020] The first central hole is opened inside the heat dissipation column and the communication device is placed therein, which effectively utilizes the internal space of the navigation light and makes the overall structure more compact, which not only reduces the volume of the navigation light, but also reduces the manufacturing and transportation costs.

[0021] The above communication equipment will generate a certain amount of heat when working. If the heat cannot be dissipated in time, it may affect its performance or even cause failure. By arranging heat conducting members between the communication equipment and the heat dissipation column and between the lamp group and the heat dissipation column, the heat generated by the lamp group and the communication equipment is quickly and effectively transferred to the heat dissipation component, thereby avoiding the accumulation of heat inside the lamp group and the communication equipment.

[0022] Since the heat generated by the above communication equipment is effectively transferred to the heat dissipation component, the vertical plates and airflow cavities on the heat dissipation plate can better play a role in heat dissipation. This design makes the entire heat dissipation system more efficient and can quickly dissipate heat to the outside, ensuring that the navigation lights and communication equipment can operate stably even in high temperature environments.

[0023] Furthermore, the heat dissipation plate is provided with a second center hole, and the first center hole is connected to the second center hole;

[0024] The orthographic projection of the vertical plate falls on the heat sink.

[0025] By opening a second central hole on the heat sink and connecting it to the first central hole, a channel is formed that runs through the heat sink and the heat sink. This channel allows more external airflow to flow directly through the heat sink and the communication equipment, thereby improving the convection and heat dissipation efficiency. The external airflow can pass through the heat sink more smoothly, taking away more heat, ensuring that the heat generated by the communication equipment and the light group can be quickly and effectively dissipated.

[0026] The orthographic projection of the vertical plate falls on the heat sink, ensuring a firm connection between the vertical plate and the heat sink; it not only increases the overall stability of the heat dissipation structure, but also avoids vibration and looseness caused by airflow or other factors; the stable heat dissipation structure can better withstand the challenges of various environmental conditions and extend the service life of the beacon light.

[0027] Since the orthographic projections of the vertical plates fall on the heat sink, they form separated spaces, so that the airflow can be more evenly distributed when passing through the heat sink, avoiding the situation where the external airflow is too concentrated or too sparse in certain areas, ensuring that the heat on the heat sink can be evenly dissipated, and improving the overall consistency of the heat dissipation effect.

[0028] Furthermore, a radome is provided at the top of the heat dissipation column, and the radome is used to block the opening at the top of the heat dissipation column;

[0029] One end wall of the vertical plate contacts the outer side wall of the radome.

[0030] The above-mentioned radome is mainly used to block the opening at the top of the heat dissipation column, thereby protecting the communication equipment. The antenna is an important part of the communication equipment and is responsible for receiving and sending signals. The radome can effectively prevent dust, rain and other external impurities from entering the first center hole, avoid damage to the antenna, and ensure the normal operation of the communication equipment.

[0031] One end wall of the vertical plate is in contact with the outer wall of the radome, which not only increases the heat dissipation area but also optimizes the heat dissipation path; the outer wall of the radome can serve as an additional heat dissipation surface, working in conjunction with the vertical plate to dissipate heat to the outside more quickly. At the same time, the contact between the vertical plate and the radome also strengthens the overall structural stability of the heat dissipation column.

[0032] Furthermore, a connecting plate is provided on the end wall of the vertical plate in contact with the above-mentioned antenna cover, and the above-mentioned connecting plate is used to connect adjacent vertical plates and heat dissipation plates;

[0033] The connecting plate is in contact with the outer side wall of the radome.

[0034] The arrangement of the connecting plate not only increases the heat dissipation area, but also blocks the airflow from entering the first central hole through the second central hole. The heat exchange of the airflow has already begun when the airflow just enters the airflow cavity, and the airflow temperature here has risen to a relatively high temperature. If the airflow enters the first central hole, it will not only fail to cool down the air, but also affect the operation of the communication equipment.

[0035] The connecting plate increases the heat dissipation area, allowing more heat to be dissipated to the outside through the heat dissipation plate and the vertical plate. The connecting plate contacts the outer wall of the antenna cover, further expanding the heat dissipation surface, improving the heat transfer efficiency, and being able to better cope with high temperature environments to ensure the stable operation of the beacon light.

[0036] The connecting plate not only plays a role in heat dissipation, but also strengthens the connection between the vertical plate and the heat sink. By connecting the adjacent vertical plates and the heat sink together, the integrity and stability of the entire heat sink assembly are enhanced; this design makes the heat sink assembly more durable and able to withstand harsh marine environments and external impacts.

[0037] Furthermore, in the airflow cavity, the connection points between the connection plate and the vertical plate and the connection points between adjacent connection plates are all arc-shaped.

[0038] The arc-shaped design enables the airflow to transition more smoothly when passing through the joint, reduces the resistance and turbulence of the airflow, and the optimized airflow flow pattern can better promote the transfer of heat between the heat sink and the vertical plate, thereby improving the heat dissipation efficiency.

[0039] Traditional right-angle or sharp-angle joints easily cause turbulence and noise in the airflow, while the arc design can effectively reduce these unfavorable factors. The reduction of turbulence is not only conducive to the uniform distribution and dissipation of heat, but also can reduce the noise level and improve the overall performance and user experience of the beacon light.

[0040] Furthermore, the heat conducting member is embedded in the heat dissipating column.

[0041] By embedding the heat-conducting member into the heat-dissipating column, close contact between the heat-conducting member and the heat-dissipating column is ensured to reduce thermal resistance. In this way, the heat generated by the lamp group and the communication equipment can be transferred to the heat-dissipating column more quickly and effectively through the heat-conducting member, and then dissipated to the outside by the heat dissipation plate; this close heat conduction path greatly improves the heat dissipation efficiency and helps to maintain the stable operation of the lamp group and the communication equipment.

[0042] The embedded design can avoid the extra space occupied between the above-mentioned heat-conducting parts and the heat dissipation column, thereby optimizing the internal space layout of the beacon light; it not only makes the entire structure more compact, but also reduces the manufacturing cost and maintenance difficulty.

[0043] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0044] The heat dissipation assembly adopts a combination of a heat dissipation column and a heat dissipation plate, and distributes the lamp groups on the circumference of the heat dissipation column, which not only realizes 360-degree light guidance, but also avoids heat interference between the lamp groups; the heat dissipation plate extends along the radial direction of the heat dissipation column, and the heat on the lamp group is transferred to the heat dissipation column, and the heat dissipation column then transfers the heat to the heat dissipation plate, and the heat dissipation is realized through the contact between the heat dissipation plate and the external airflow;

[0045] The above-mentioned support assembly provides a stable support for the heat dissipation assembly and the light group, ensuring that the entire structure can remain stable under various environmental conditions. At the same time, the design of the heat dissipation assembly allows heat to be quickly transferred from the light group to the heat dissipation plate and dissipated to the outside through the heat dissipation plate, thereby avoiding heat accumulation inside the beacon light and reducing the risk of failure caused by high temperature.

[0046] The convex lens converges the light emitted by the lamp group, thereby enhancing the brightness of the navigation light and expanding the guidance range. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present utility model, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work. In the drawings:

[0048] Figure 1 This is a schematic diagram of a partial section of a navigation light;

[0049] Figure 2 This is a schematic diagram of the overall structure of the navigation light;

[0050] Figure 3 It is a schematic diagram of the structure of the heat dissipation component.

[0051] Marks and corresponding parts names in the attached drawings:

[0052] 10. Heat dissipation assembly; 11. Heat dissipation plate; 12. Heat dissipation column; 13. Vertical plate; 14. Air flow cavity; 15. First center hole; 16. Second center hole; 17. Connecting plate; 20. Light assembly; 30. Convex lens; 40. Antenna cover; 50. Support assembly; 60. Communication equipment. DETAILED DESCRIPTION

[0053] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with embodiments and drawings. The schematic implementation manner of the utility model and its description are only used to explain the utility model and are not intended to limit the utility model.

[0054] Example 1

[0055] Combination Figure 1 and Figure 2 , this embodiment 1 provides a navigation beacon light, including a support assembly 50, a heat dissipation assembly 10 and a light assembly 20, wherein the support assembly 50 is used to build a support frame;

[0056] The heat dissipation assembly 10 includes a heat dissipation column 12 and a heat dissipation plate 11, which are made of materials with good thermal conductivity such as copper and aluminum; the bottom end of the heat dissipation column 12 is connected to the support assembly 50, and the heat dissipation plate 11 is arranged on the top end of the heat dissipation column 12, and a height difference is formed between the heat dissipation plate 11 and the support assembly 50, leaving space for heat dissipation;

[0057] The lamp group 20 is arranged on the outer wall of the heat dissipation column 12, and a convex lens 30 is arranged between the support assembly 50 and the heat dissipation plate 11. There is a gap between the convex lens 30 and the outer wall of the heat dissipation column 12, and the convex lens 30 is used to converge the light emitted by the lamp group 20;

[0058] There are multiple lamp groups 20 , and the lamp groups 20 are distributed around the central axis of the heat dissipation column 12 .

[0059] The above-mentioned heat dissipation component 10 adopts a combination of a heat dissipation column 12 and a heat dissipation plate 11, and distributes the lamp groups 20 on the circumference of the heat dissipation column 12, which not only realizes 360-degree light guidance, but also avoids heat interference between the lamp groups 20; the heat dissipation plate 11 extends along the radial direction of the heat dissipation column 12, and the heat on the lamp group 20 is transferred to the heat dissipation column 12, and the heat dissipation column 12 then transfers the heat to the heat dissipation plate 11, and the heat dissipation is achieved through the contact between the heat dissipation plate 11 and the external airflow.

[0060] The support assembly 50 provides a stable support for the heat dissipation assembly 10 and the lamp assembly 20, ensuring that the entire structure can remain stable under various environmental conditions. At the same time, the design of the heat dissipation assembly 10 allows heat to be quickly transferred from the lamp assembly 20 to the heat dissipation plate 11 and dissipated to the outside through the heat dissipation plate 11, thereby avoiding heat accumulation inside the beacon light and reducing the risk of failure caused by high temperature.

[0061] The convex lens 30 converges the light emitted by the lamp group 20, thereby enhancing the brightness of the navigation light and expanding the guidance range.

[0062] Example 2

[0063] Based on Example 1, Figures 1 to 3 Vertical plates 13 are arranged at equal intervals on the heat sink 11. The vertical plates 13, the heat sink 11 and the heat sink columns 12 can be made of the same material. Adjacent vertical plates 13 and the heat sink 11 enclose an airflow cavity 14; the airflow cavity 14 is used for the external airflow to flow through.

[0064] The heat dissipation area is increased by arranging vertical plates 13 on the heat dissipation plate 11; the airflow cavity 14 formed by the adjacent vertical plates 13 and the heat dissipation plate 11 provides a specific flow channel for the external airflow; the airflow can flow through the heat dissipation plate 11 more orderly, avoiding airflow turbulence and dead corners, thereby improving the uniformity and efficiency of heat dissipation; when the external airflow flows through the heat dissipation plate 11, the airflow cavity 14 can guide the airflow to more fully contact with the vertical plates 13 and the heat dissipation plate 11, thereby improving the heat dissipation efficiency.

[0065] The presence of the airflow cavity 14 strengthens the convection effect between the heat sink 11 and the external airflow. When the external airflow passes through the heat sink 11, a convection cycle can be formed to continuously remove the heat on the heat sink 11, thereby accelerating the heat dissipation.

[0066] The arrangement of the vertical plates 13 not only enhances the heat dissipation effect, but also provides additional support for the heat dissipation plate 11, thereby improving the stability and durability of the entire heat dissipation structure.

[0067] In summary, vertical plates 13 are arranged at equal intervals on the heat dissipation plate 11 to form an airflow cavity 14, which further improves the heat dissipation performance of the beacon light; it not only increases the heat dissipation area, but also optimizes the flow channel of the airflow, while also enhancing the stability of the structure, providing a strong guarantee for the long-term stable operation of the beacon light.

[0068] Example 3

[0069] Based on Example 2, Figure 3 A first central hole 15 is provided in the length direction of the heat dissipation column 12;

[0070] A communication device 60 is arranged in the first central hole 15, and the communication device 60 is an antenna;

[0071] A heat conductive member is provided between the connecting surfaces of the lamp group 20 and the heat dissipation column 12 and between the connecting surfaces of the communication equipment 60 and the heat dissipation column 12. The heat conductive member may be made of thermal conductive silicone, which can not only quickly transfer heat but also adhere the lamp group 20 and the communication equipment 60 to the heat dissipation column 12; the heat conductive member is used to transfer the heat generated by the lamp group 20 and the communication equipment 60 to the heat dissipation component 10.

[0072] The first central hole 15 is opened inside the heat dissipation column 12 and the communication device 60 is placed therein, which effectively utilizes the internal space of the navigation light and makes the overall structure more compact, which not only reduces the volume of the navigation light, but also reduces the manufacturing and transportation costs.

[0073] The communication device 60 generates a certain amount of heat when working. If the heat cannot be dissipated in time, its performance may be affected or even cause failure. By arranging a heat conductor between the communication device 60 and the heat dissipation column 12, the heat generated by the communication device 60 is quickly and effectively transferred to the heat dissipation component 10, thereby avoiding the accumulation of heat inside the communication device 60.

[0074] Since the heat generated by the communication device 60 is effectively transferred to the heat dissipation assembly 10, the vertical plate 13 and the airflow cavity 14 on the heat dissipation plate 11 can better play a heat dissipation role. This design makes the entire heat dissipation system more efficient, and can quickly dissipate heat to the outside, ensuring that the navigation light and the communication device 60 can operate stably even in a high temperature environment.

[0075] Example 4

[0076] Based on Example 3, Figure 3 The heat sink 11 is provided with a second center hole 16, and the first center hole 15 and the second center hole 16 are connected;

[0077] The orthographic projection of the vertical plate 13 falls on the heat sink 11 .

[0078] By opening the second center hole 16 on the heat sink 11 and connecting it with the first center hole 15, a channel is formed that passes through the heat sink 12 and the heat sink 11. This channel allows more external airflow to flow directly through the heat sink 12 and the communication device 60, thereby improving the convection and heat dissipation efficiency. The external airflow can pass through the heat sink 11 more smoothly, taking away more heat, ensuring that the heat generated by the communication device 60 and the lamp group 20 can be quickly and effectively dissipated.

[0079] The orthographic projection of the vertical plate 13 falls on the heat sink 11, ensuring a stable connection between the vertical plate 13 and the heat sink 11; it not only increases the overall stability of the heat dissipation structure, but also avoids vibration and looseness caused by airflow or other factors; the stable heat dissipation structure can better withstand the challenges under various environmental conditions and extend the service life of the beacon light.

[0080] Since the orthographic projections of the vertical plates 13 fall on the heat sink 11, they form separated spaces, so that the airflow can be more evenly distributed when passing through the heat sink 11, avoiding the situation where the external airflow is too concentrated or too sparse in certain areas, ensuring that the heat on the heat sink 11 can be evenly dissipated, and improving the overall consistency of the heat dissipation effect.

[0081] Example 5

[0082] Based on Example 4, Figure 1 and Figure 2 The top of the heat dissipation column 12 is provided with an antenna cover 40, and the antenna cover 40 is used to block the opening at the top of the heat dissipation column 12;

[0083] One end wall of the vertical plate 13 is in contact with the outer side wall of the radome 40 .

[0084] The antenna cover 40 is mainly used to block the opening at the top of the heat dissipation column 12, thereby protecting the communication device 60. The antenna is an important part of the communication device 60 and is responsible for receiving and sending signals. The antenna cover 40 can effectively prevent dust, rain and other foreign matter from entering the first center hole 15, thereby avoiding damage to the antenna and ensuring the normal operation of the communication device 60.

[0085] One end wall of the vertical plate 13 is in contact with the outer side wall of the antenna cover 40, which not only increases the heat dissipation area but also optimizes the heat dissipation path; the outer side wall of the antenna cover 40 can serve as an additional heat dissipation surface, working in conjunction with the vertical plate 13 to dissipate heat to the outside more quickly. At the same time, the contact between the vertical plate 13 and the antenna cover 40 also strengthens the overall structural stability of the heat dissipation column 12.

[0086] Example 6

[0087] Based on Example 5, Figure 3 The end wall of the vertical plate 13 in contact with the antenna cover 40 is provided with a connecting plate 17, and the connecting plate 17 is used to connect the adjacent vertical plates 13 and the heat dissipation plate 11;

[0088] The connection plate 17 is in contact with the outer wall of the radome 40 .

[0089] The arrangement of the connecting plate 17 not only increases the heat dissipation area, but also blocks the airflow from entering the first central hole 15 through the second central hole 16. The heat exchange of the airflow has already begun when the airflow just enters the airflow cavity 14, and the airflow temperature here has risen to a relatively high temperature. If the airflow enters the first central hole 15, it will not only fail to cool down the air, but also affect the operation of the communication device 60.

[0090] The connecting plate 17 increases the heat dissipation area, so that more heat can be dissipated to the outside through the heat dissipation plate 11 and the vertical plate 13. The connecting plate 17 contacts the outer wall of the antenna cover 40, further expanding the heat dissipation surface, improving the heat transfer efficiency, and being able to better cope with high temperature environments to ensure the stable operation of the beacon light.

[0091] The connecting plate 17 not only plays a role in heat dissipation, but also strengthens the connection between the vertical plate 13 and the heat dissipation plate 11. By connecting the adjacent vertical plates 13 and the heat dissipation plate 11 together, the integrity and stability of the entire heat dissipation assembly 10 are enhanced; this design makes the heat dissipation assembly 10 more durable and able to withstand harsh marine environments and external impacts.

[0092] Example 7

[0093] Based on Example 6, Figures 1 to 3 In the airflow cavity 14, the connection between the connecting plate 17 and the vertical plate 13 and the connection between adjacent connecting plates 17 are both arc-shaped.

[0094] The arc-shaped design enables the airflow to transition more smoothly when passing through the joint, reducing the resistance and turbulence of the airflow. The optimized airflow flow pattern can better promote the transfer of heat between the heat sink 11 and the vertical plate 13, thereby improving the heat dissipation efficiency.

[0095] Traditional right-angle or sharp-angle joints easily cause turbulence and noise in the airflow, while the arc design can effectively reduce these unfavorable factors. The reduction of turbulence is not only conducive to the uniform distribution and dissipation of heat, but also can reduce the noise level and improve the overall performance and user experience of the beacon light.

[0096] Example 8

[0097] Based on any of the embodiments 3 to 7, Figure 3 The above-mentioned heat conducting member is embedded in the heat dissipating column 12.

[0098] By embedding the heat-conducting member into the heat-dissipating column 12, it is ensured that the heat-conducting member and the heat-dissipating column 12 are in close contact, thereby reducing thermal resistance. In this way, the heat generated by the lamp set 20 and the communication device 60 can be transferred to the heat-dissipating column 12 more quickly and effectively through the heat-conducting member, and then dissipated to the outside by the heat-dissipating plate 11; this close heat conduction path greatly improves the heat dissipation efficiency, and helps to maintain the stable operation of the lamp set 20 and the communication device 60.

[0099] The embedded design can avoid the extra space occupation between the above-mentioned heat-conducting component and the heat dissipation column 12, thereby optimizing the internal space layout of the navigation light; it not only makes the entire structure more compact, but also reduces the manufacturing cost and maintenance difficulty.

[0100] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only the specific implementation method of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A navigation beacon light, characterized in that: It comprises a support assembly (50), a heat dissipation assembly (10) and a lamp assembly (20), wherein the support assembly (50) is used to construct a support frame; and is characterized in that: The heat dissipation assembly (10) comprises a heat dissipation column (12) and a heat dissipation plate (11); the bottom end of the heat dissipation column (12) is connected to the support assembly (50); the heat dissipation plate (11) is arranged at the top end of the heat dissipation column (12); a height difference is formed between the heat dissipation plate (11) and the support assembly (50); The lamp group (20) is arranged on the outer wall of the heat dissipation column (12), a convex lens (30) is arranged between the support assembly (50) and the heat dissipation plate (11), a gap is provided between the convex lens (30) and the outer wall of the heat dissipation column (12), and the convex lens (30) is used to converge light emitted by the lamp group (20); There are multiple lamp groups (20), and the lamp groups (20) are distributed around the central axis of the heat dissipation column (12).

2. A navigation beacon light according to claim 1, characterized in that: Vertical plates (13) are arranged at equal intervals on the heat dissipation plate (11), and adjacent vertical plates (13) and the heat dissipation plate (11) are enclosed to form an airflow cavity (14); the airflow cavity (14) is used for external airflow to flow through.

3. A navigation beacon light according to claim 2, characterized in that: A first central hole (15) is provided in the length direction of the heat dissipation column (12); A communication device (60) is arranged in the first central hole (15); A heat conducting member is provided between the connection surfaces of the light group (20) and the heat dissipation column (12) and between the connection surfaces of the communication device (60) and the heat dissipation column (12), and the heat conducting member is used to transfer heat generated by the light group (20) and the communication device (60) to the heat dissipation component (10).

4. A navigation beacon light according to claim 3, characterized in that: The heat dissipation plate (11) is provided with a second center hole (16), and the first center hole (15) and the second center hole (16) are in communication; The orthographic projection of the vertical plate (13) falls on the heat dissipation plate (11).

5. A navigation beacon light according to claim 4, characterized in that: A radome (40) is provided at the top end of the heat dissipation column (12), and the radome (40) is used to block the opening at the top end of the heat dissipation column (12); One end wall of the vertical plate (13) contacts the outer side wall of the radome (40).

6. A navigation beacon light according to claim 5, characterized in that: The end wall of the vertical plate (13) in contact with the antenna cover (40) is provided with a connecting plate (17), and the connecting plate (17) is used to connect adjacent vertical plates (13) and heat dissipation plates (11); The connecting plate (17) contacts the outer side wall of the radome (40).

7. A navigation beacon light according to claim 6, characterized in that: In the airflow cavity (14), the connection points between the connecting plate (17) and the vertical plate (13) and the connection points between adjacent connecting plates (17) are all arc-shaped.

8. A navigation beacon light according to claim 3, characterized in that: The heat conducting member is embedded in the heat dissipating column (12).

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