Radar heat dissipation supporting structure

Abstract

The invention provides a radar heat dissipation supporting structure which comprises a base ring, a connecting cylinder is fixedly arranged on the top face of the base ring, a fixing ring is fixedly arranged on the top face of the connecting cylinder, a plurality of heat dissipation fins are evenly and fixedly arranged on the top face of the fixing ring, a heat dissipation gap is formed between every two adjacent heat dissipation fins, and a mounting circular plate is fixedly arranged in the fixing ring. A radar body is mounted on the mounting circular plate, radar antenna equipment is arranged above the mounting circular plate, the radar antenna equipment is electrically connected with the radar body, a matched heat dissipation component is arranged below the mounting circular plate, and the matched heat dissipation component is mounted in the base ring; two arc-shaped fixing plates are fixedly arranged on the fixing ring, a matching connecting plate is fixedly arranged on each arc-shaped fixing plate, and supporting adjusting components are arranged between the two matching connecting plates and the radar antenna equipment. Through cooperative arrangement of all the structures, heat dissipation operation can be conveniently carried out on the radar body, multi-angle adjustment operation can be conveniently carried out on the radar antenna equipment, and the practicability of the whole device can be improved.

Description

Technical Field

[0001] This invention relates to the technical field of radar heat dissipation structures, specifically to a radar heat dissipation support structure. Background Technology

[0002] Radar is a device used to radiate and receive electromagnetic waves and determine its detection direction. When emitting, radar must concentrate energy to radiate in the direction to be illuminated, and when receiving, it should receive the echo in the detection direction as much as possible, while distinguishing the target's azimuth and elevation angle, or one of the two. Of the three coordinates (azimuth, elevation angle and range) used by radar to measure the target's position, the measurement of two coordinates (azimuth and elevation angle) is directly related to the antenna's performance.

[0003] Currently, existing radar devices still have some problems. The radar antenna equipment on the radar device generally cannot be adjusted at multiple angles, which reduces the practicality of the overall device. At the same time, the heat dissipation of the radar is poor, and some radars are not even equipped with heat dissipation components. Without heat dissipation components, the radar itself will accumulate too much heat after working for a long time, which can easily affect the radar's performance and service life.

[0004] Therefore, based on the above problems, the present invention provides a radar heat dissipation support structure. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a radar heat dissipation support structure, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A radar heat dissipation support structure includes a base ring, a connecting cylinder fixedly mounted on the top surface of the base ring, a fixing ring fixedly mounted on the top surface of the connecting cylinder, several heat dissipation fins uniformly fixedly mounted on the top surface of the fixing ring, heat dissipation gaps formed between adjacent heat dissipation fins, a mounting circular plate fixedly mounted inside the fixing ring, a radar body mounted on the mounting circular plate, a radar antenna device mounted above the mounting circular plate, the radar antenna device being electrically connected to the radar body, and a matching heat dissipation component mounted below the mounting circular plate, the matching heat dissipation component being installed inside the base ring.

[0008] Two arc-shaped fixing plates are fixed on the fixing ring, and each arc-shaped fixing plate is fixed with a matching connecting plate. A support and adjustment component is provided between the two matching connecting plates and the radar antenna equipment.

[0009] Furthermore, the heat dissipation component includes a heat dissipation bracket, which is fixedly disposed within the base ring. A heat dissipation motor is fixedly disposed through the heat dissipation bracket, and a rotating shaft is fixedly disposed on the power output end of the heat dissipation motor. Several heat dissipation blades are evenly disposed on the rotating shaft, and the several heat dissipation blades are all disposed below the mounting circular plate.

[0010] Furthermore, the mounting circular plate is provided with a number of heat dissipation holes evenly distributed throughout, and the connecting cylinder is provided with a number of rectangular through holes evenly distributed throughout.

[0011] Furthermore, the supporting adjustment component includes two fixed connecting plates, which are respectively fixedly mounted on corresponding mating connecting plates. A U-shaped plate is provided between the two fixed connecting plates, and a connecting rod is rotatably mounted through the U-shaped plate. One end of the connecting rod is fixedly connected to the radar antenna equipment, and the other end of the connecting rod is fixedly mounted with a second mating bevel gear. Mounting cylinders are fixedly mounted through both sides of the U-shaped plate, and the opposite ends of the two mounting cylinders are rotatably mounted through the corresponding fixed connecting plates. A first adjusting member is provided between the mounting cylinder on the left and the mating connecting plate on the left. A rotating rod is rotatably mounted between the two mounting cylinders, and a first mating bevel gear is fixedly mounted on the rotating rod. The first mating bevel gear meshes with the second mating bevel gear, and a second adjusting member is provided between the right end of the rotating rod and the mating connecting plate on the right.

[0012] Furthermore, the first adjusting component includes a second motor, which is fixedly mounted on the mating connecting plate located on the left side. A second driving bevel gear is fixedly mounted on the power output end of the second motor, and a transmission bevel gear is meshed on the second driving bevel gear. The transmission bevel gear is fixedly sleeved on the mounting cylinder located on the left side.

[0013] Furthermore, the second adjusting component includes an adjusting bevel gear and a first motor. The adjusting bevel gear is fixedly connected to the right end of the rotating rod. The right end of the rotating rod extends through to the outside of the mounting cylinder located on the right side. The first motor is fixedly mounted through to the mating connecting plate located on the right side. A first driving bevel gear is fixedly mounted on the power output end of the first motor. The first driving bevel gear is meshed with the adjusting bevel gear.

[0014] Furthermore, the length of the mounting cylinder located on the left side is longer than the length of the mounting cylinder located on the right side.

[0015] Furthermore, the base ring has a series of mounting holes arranged in a circular array.

[0016] This invention provides a radar heat dissipation support structure. Compared with the prior art, it has the following advantages:

[0017] 1. This invention forms a three-dimensional heat dissipation channel through the synergistic effect of heat dissipation holes, heat dissipation components, rectangular through holes and heat dissipation fins, which greatly improves heat dissipation efficiency and can quickly dissipate the heat generated by the radar body, avoiding the radar performance degradation or even damage caused by heat accumulation, and ensuring the radar works stably for a long time.

[0018] 2. Through the cooperative arrangement of the first and second adjusting components, the radar antenna device can detect from multiple angles, no longer limited to a fixed direction. The detection angle can be quickly adjusted according to actual needs, which greatly improves the radar device's flexibility in detecting different targets in complex environments and enhances the adaptability of the radar system. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This diagram shows a front-view three-dimensional connection schematic of the overall structure of the present invention;

[0021] Figure 2 This diagram illustrates a three-dimensional connection schematic of the front half-section structure of the present invention;

[0022] Figure 3 This diagram shows a three-dimensional disassembled structural schematic of the components of the present invention, including the heat dissipation component, connecting cylinder, mounting circular plate, and heat dissipation fins.

[0023] Figure 4 A three-dimensional split structure diagram of the support adjustment component of the present invention is shown;

[0024] Figure 5 The present invention is shown. Figure 1 A magnified structural diagram at point A;

[0025] The figure shows: 1. Base ring; 2. Mounting hole; 3. Rectangular through hole; 4. Connecting cylinder; 5. Fixing ring; 6. Heat dissipation fins; 7. Heat dissipation hole; 8. Mounting circular plate; 9. Matching heat dissipation component; 91. Heat dissipation blade; 92. Heat dissipation bracket; 93. Heat dissipation motor; 10. Matching connecting plate; 11. Arc-shaped fixing plate; 12. Radar antenna equipment; 13. Support and adjustment component; 131. U-shaped plate; 1311. Mounting cylinder; 132. Adjusting bevel gear; 133. Fixing connecting plate; 134. First driving bevel gear; 135. First motor; 136. Rotating rod; 1361. First matching bevel gear; 1362. Second matching bevel gear; 1363. Connecting rod; 137. Transmission bevel gear; 138. Second driving bevel gear; 139. Second motor; 14. Heat dissipation gap. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Example 1

[0028] To address the technical problems in the background section, the following radar heat dissipation support structure is proposed:

[0029] Combination Figure 1-5 As shown, the present invention provides a radar heat dissipation support structure, including a base ring 1, with a plurality of mounting holes 2 circumferentially arranged on the base ring 1. A connecting cylinder 4 is fixedly mounted on the top surface of the base ring 1, and a fixing ring 5 is fixedly mounted on the top surface of the connecting cylinder 4. Several heat dissipation fins 6 are uniformly fixed on the top surface of the fixing ring 5, and heat dissipation gaps 14 are formed between adjacent heat dissipation fins 6. A mounting circular plate 8 is fixedly mounted inside the fixing ring 5, and a radar body is mounted on the mounting circular plate 8. A radar antenna device 12 is provided above the mounting circular plate 8 and is electrically connected to the radar body. A matching heat dissipation component 9 is provided below the mounting circular plate 8 and is installed inside the base ring 1.

[0030] Two arc-shaped fixing plates 11 are fixed on the fixing ring 5. Each arc-shaped fixing plate 11 is fixed with a matching connecting plate 10. A support and adjustment component 13 is provided between the two matching connecting plates 10 and the radar antenna device 12.

[0031] The heat dissipation component 9 includes a heat dissipation bracket 92, which is fixedly installed inside the base ring 1. A heat dissipation motor 93 is fixedly mounted through the heat dissipation bracket 92. A rotating shaft is fixedly mounted on the power output end of the heat dissipation motor 93. Several heat dissipation blades 91 are evenly mounted on the rotating shaft, and all the heat dissipation blades 91 are located below the mounting circular plate 8. Several heat dissipation holes 7 are evenly opened through the mounting circular plate 8, and several rectangular through holes 3 are evenly opened through the connecting cylinder 4.

[0032] In practical use, since the radar body is mounted on the mounting plate 8, the heat generated during operation is conducted downwards through several heat dissipation holes 7 on the mounting plate 8. At the same time, the heat dissipation motor 93 mounted on the heat dissipation bracket 92 inside the base ring 1 is started. The shaft at its power output end drives several heat dissipation blades 91 to rotate at high speed, forming an airflow from bottom to top. The airflow passes through several heat dissipation holes 7, carrying away the heat below the mounting plate 8, and is discharged through several rectangular through holes 3 evenly opened on the connecting cylinder 4, thereby achieving the purpose of heat dissipation of the radar body. In order to further dissipate heat and increase the heat dissipation efficiency and practicality of the device, the heat is also conducted to the fixing ring 5. Several heat dissipation fins 6 evenly fixed on the top surface of the fixing ring 5 can further dissipate heat from the radar body through the heat dissipation fins 6, which helps to increase its heat dissipation speed. Since the heat dissipation gap 14 formed between two adjacent heat dissipation fins 6 is conducive to air circulation, the heat is further dissipated to the surrounding environment, achieving efficient heat dissipation of the radar body.

[0033] Example 2

[0034] like Figure 1-5 As shown, based on the above embodiments, this embodiment further provides the following:

[0035] The support and adjustment component 13 includes two fixed connecting plates 133, which are respectively fixed on corresponding mating connecting plates 10. A U-shaped plate 131 is provided between the two fixed connecting plates 133. A connecting rod 1363 is rotatably mounted through the U-shaped plate 131. One end of the connecting rod 1363 is fixedly connected to the radar antenna device 12, and a second mating bevel gear 1362 is fixedly mounted on the other end of the connecting rod 1363. Mounting cylinders 1311 are fixedly mounted through both sides of the U-shaped plate 131. One end of each component is rotatably mounted on a corresponding fixed connecting plate 133. A first adjusting member is provided between the mounting cylinder 1311 on the left and the mating connecting plate 10 on the left. A rotating rod 136 is rotatably mounted between the two mounting cylinders 1311. A first mating bevel gear 1361 is fixedly sleeved on the rotating rod 136. The first mating bevel gear 1361 and the second mating bevel gear 1362 are meshed and connected. A second adjusting member is provided between the right end of the rotating rod 136 and the mating connecting plate 10 on the right.

[0036] The first adjusting component includes a second motor 139, which is fixedly mounted on the mating connecting plate 10 located on the left side. A second driving bevel gear 138 is fixedly mounted on the power output end of the second motor 139. A transmission bevel gear 137 is meshed on the second driving bevel gear 138. The transmission bevel gear 137 is fixedly sleeved on the mounting cylinder 1311 located on the left side.

[0037] The second adjusting component includes an adjusting bevel gear 132 and a first motor 135. The adjusting bevel gear 132 is fixedly connected to the right end of a rotating rod 136. The right end of the rotating rod 136 extends through to the outside of the mounting cylinder 1311 located on the right side. The first motor 135 is fixedly mounted through to the mating connecting plate 10 located on the right side. A first driving bevel gear 134 is fixedly mounted on the power output end of the first motor 135. The first driving bevel gear 134 meshes with the adjusting bevel gear 132. The length of the mounting cylinder 1311 located on the left side is longer than the length of the mounting cylinder 1311 located on the right side.

[0038] In practical use, based on Embodiment 1, the overall practicality of the device is further enhanced, and the operation is as follows:

[0039] The first adjusting component operates as follows: When the second motor 139 starts, the second drive bevel gear 138 at its power output end begins to rotate. Since the second drive bevel gear 138 meshes with the transmission bevel gear 137, it drives the transmission bevel gear 137 to rotate, which in turn drives the left mounting cylinder 1311 to rotate. Because the mounting cylinders 1311 on both sides of the U-shaped plate 131 are respectively mounted on the corresponding fixed connecting plate 133, and the U-shaped plate 131 is connected to the mounting cylinder 1311, the rotation of the left mounting cylinder 1311 will drive the U-shaped plate 131 to rotate in the front and back direction around the rotation connection point between the right mounting cylinder 1311 and the fixed connecting plate 133 (when the first adjusting component is working, the second adjusting component needs to cooperate to avoid interference). The radar antenna device 12 is connected to the U-shaped plate 131 through the connecting rod 1363, thus realizing the angle adjustment of the radar antenna device 12 in the vertical direction.

[0040] The second adjusting component operates as follows: The first motor 135 starts, and the first driving bevel gear 134 at its power output end rotates. Simultaneously, under meshing operation, it drives the adjusting bevel gear 132 to rotate. The adjusting bevel gear 132 is fixedly connected to the right end of the rotating rod 136, so the rotating rod 136 and the first mating bevel gear 1361 rotate accordingly. Since the first mating bevel gear 1361 meshes with the second mating bevel gear 1362, it drives the second mating bevel gear 1362 to rotate. The second mating bevel gear 1362 is fixed on the connecting rod 1363, and the connecting rod 1363 is fixedly connected to the radar antenna device 12. Therefore, the angle adjustment of the radar antenna device 12 in the horizontal direction is realized.

[0041] Coordinated adjustment: By coordinating the first and second adjustment components, i.e., controlling the start of the second motor 139 and the first motor 135 respectively, the radar antenna device 12 can be adjusted in both vertical and horizontal dimensions, thereby achieving multi-angle adjustment. For example, the radar antenna device 12 can be adjusted to a suitable elevation angle by first adjusting the first adjustment component, and then its horizontal angle can be adjusted by second adjusting component to meet different detection requirements. Therefore, the radar antenna device 12 can detect from multiple angles, no longer limited to a fixed direction, and can quickly adjust the detection angle according to actual needs, greatly improving the radar device's flexibility in detecting different targets in complex environments and enhancing the adaptability of the radar system.

[0042] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0043] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A radar heat dissipation support structure, characterized in that: The system includes a base ring (1), a connecting cylinder (4) fixed on the top surface of the base ring (1), a fixing ring (5) fixed on the top surface of the connecting cylinder (4), several heat dissipation fins (6) evenly fixed on the top surface of the fixing ring (5), and a heat dissipation gap (14) formed between two adjacent heat dissipation fins (6). A mounting circular plate (8) is fixed inside the fixing ring (5), a radar body is mounted on the mounting circular plate (8), and a radar antenna device (12) is provided above the mounting circular plate (8). The radar antenna device (12) is electrically connected to the radar body. A matching heat dissipation component (9) is provided below the mounting circular plate (8), and the matching heat dissipation component (9) is installed inside the base ring (1). Two arc-shaped fixing plates (11) are fixed on the fixing ring (5), and each arc-shaped fixing plate (11) is fixed with a matching connecting plate (10). A support and adjustment component (13) is provided between the two matching connecting plates (10) and the radar antenna device (12).

2. The radar heat dissipation support structure according to claim 1, characterized in that: The heat dissipation component (9) includes a heat dissipation bracket (92), which is fixedly installed inside the base ring (1). A heat dissipation motor (93) is fixedly installed through the heat dissipation bracket (92). A rotating shaft is fixedly installed on the power output end of the heat dissipation motor (93). Several heat dissipation blades (91) are evenly fixed on the rotating shaft. The several heat dissipation blades (91) are all located below the mounting circular plate (8).

3. The radar heat dissipation support structure according to claim 2, characterized in that: The mounting circular plate (8) has several heat dissipation holes (7) evenly distributed throughout, and the connecting cylinder (4) has several rectangular through holes (3) evenly distributed throughout.

4. The radar heat dissipation support structure according to claim 1, characterized in that: The supporting adjustment component (13) includes two fixed connecting plates (133), which are respectively fixed on corresponding mating connecting plates (10). A U-shaped plate (131) is provided between the two fixed connecting plates (133). A connecting rod (1363) is rotatably provided through the U-shaped plate (131). One end of the connecting rod (1363) is fixedly connected to the radar antenna device (12), and the other end of the connecting rod (1363) is fixedly provided with a second mating bevel gear (1362). Mounting cylinders (1311) are fixedly provided through both sides of the U-shaped plate (131). The opposite ends of the mounting cylinders (1311) are rotatably mounted on the corresponding fixed connecting plate (133). A first adjusting member is provided between the mounting cylinder (1311) on the left and the mating connecting plate (10) on the left. A rotating rod (136) is rotatably provided between the two mounting cylinders (1311). A first mating bevel gear (1361) is fixedly sleeved on the rotating rod (136). The first mating bevel gear (1361) is meshed with a second mating bevel gear (1362). A second adjusting member is provided between the right end of the rotating rod (136) and the mating connecting plate (10) on the right.

5. The radar heat dissipation support structure according to claim 4, characterized in that: The first adjusting component includes a second motor (139), which is fixedly mounted on the mating connecting plate (10) located on the left side. A second driving bevel gear (138) is fixedly mounted on the power output end of the second motor (139), and a transmission bevel gear (137) is meshed on the second driving bevel gear (138). The transmission bevel gear (137) is fixedly sleeved on the mounting cylinder (1311) located on the left side.

6. The radar heat dissipation support structure according to claim 4, characterized in that: The second adjusting component includes an adjusting bevel gear (132) and a first motor (135). The adjusting bevel gear (132) is fixedly connected to the right end of the rotating rod (136). The right end of the rotating rod (136) extends through to the outside of the mounting cylinder (1311) located on the right side. The first motor (135) is fixedly mounted through on the mating connecting plate (10) located on the right side. A first driving bevel gear (134) is fixedly mounted on the power output end of the first motor (135). The first driving bevel gear (134) meshes with the adjusting bevel gear (132).

7. The radar heat dissipation support structure according to claim 4, characterized in that: The length of the mounting cylinder (1311) located on the left is longer than the length of the mounting cylinder (1311) located on the right.

8. The radar heat dissipation support structure according to claim 1, characterized in that: The base ring (1) has several mounting holes (2) arranged in a circular array.

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