Radar support and radar mounting structure

Abstract

The utility model discloses a radar support and a radar mounting structure, and relates to the technical field of radar supporting and mounting, the radar support and the radar mounting structure comprise a bottom plate, semicircular plates are symmetrically and fixedly arranged on the upper surface of the bottom plate, a half-surface worm gear is fixedly connected between the semicircular plates, and a rotating frame is arranged on the outer sides of the two semicircular plates in a common rotating mode. The radar support and the radar installation structure are characterized in that a half-face worm gear is arranged on the upper inner wall of the rotating frame, limiting blocks are symmetrically and fixedly arranged on the lower inner wall of the rotating frame, a worm is rotationally arranged between the two limiting blocks, a rotary knob is fixedly arranged at one end of the worm, and the worm is connected with the half-face worm gear in a meshed mode. The structure is compact, the transmission ratio is large, the pointer groove and the dial are matched, accurate fine adjustment and visual reading can be achieved, and diversified requirements are met; the radar and the rotating seat are connected through the mounting plate, clamped and fixedly combined with bolts, the radar is stable and convenient to disassemble and assemble, the maintenance cost is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of radar support and installation technology, specifically a radar bracket and radar installation structure. Background Technology

[0002] Radar is an electronic device that uses electromagnetic waves to detect targets. It can emit electromagnetic waves to illuminate targets and receive their echoes, thereby obtaining information such as the distance from the target to the electromagnetic wave emission point, the rate of change of distance (radial velocity), azimuth, and altitude. Using radar requires corresponding brackets and mounting structures.

[0003] However, existing technologies still have the following problems:

[0004] Existing radar brackets mostly use gear sets or manual knobs for direct angle adjustment, resulting in loose structures, small transmission ratios, difficulty in achieving precise fine-tuning, and a lack of intuitive angle markings, which easily leads to large adjustment errors and low efficiency. Furthermore, the installation structure is usually fixed with a single bolt or snap-fit ​​connection, which is either easily affected by vibration due to poor stability or cumbersome to disassemble, requiring a lot of time and manpower for maintenance, resulting in high installation and maintenance costs.

[0005] To address the aforementioned problems, the inventors have proposed a radar bracket and radar mounting structure to solve these problems. Utility Model Content

[0006] To address the problems of inconvenient bracket angle adjustment and inconvenient disassembly of the installation structure, the purpose of this utility model is to provide a radar bracket and radar installation structure.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a radar bracket and radar mounting structure, including a base plate, a semi-circular plate symmetrically fixed on the upper surface of the base plate, and a semi-worm gear fixedly connected between the semi-circular plates, a rotating frame rotatably provided on the outer sides of the two semi-circular plates, and a limiting block symmetrically fixed on the lower inner wall of the rotating frame, a worm gear rotatably provided between the two limiting blocks, and a knob fixedly provided at one end of the worm gear, the worm gear meshing with the semi-worm gear.

[0008] Preferably, mounting blocks are symmetrically fixed on both sides of the base plate, and the upper surface of the mounting blocks is provided with through bolt grooves.

[0009] Preferably, a support seat is fixedly provided on the upper surface of the rotating frame, and a rotating seat is provided on the upper surface of the support seat with damping rotation.

[0010] Preferably, the outer side of the semicircular plate is provided with a through-type limiting arc groove, and the inner wall of the rotating frame is symmetrically fixed with limiting posts, and the limiting posts are engaged in the corresponding limiting arc grooves.

[0011] Preferably, a pointer slot is fixedly provided on one side of the rotating frame, and a scale is provided on the outer side of the semicircular plate, and the scale and pointer slot are used in conjunction.

[0012] The radar mounting structure includes a mounting plate, which is detachably connected to the upper surface of a rotating base. Side rods are symmetrically fixed on the lower surface of the mounting plate. The upper surface of the rotating base is engaged between the two side rods, and the side rods are connected to the rotating base by bolts. Bolt mounting grooves are symmetrically opened on both sides of the mounting plate, and a retaining groove is opened on the upper surface of the mounting plate.

[0013] Preferably, a cable management plate is detachably connected to one side of the mounting plate, and connecting blocks are symmetrically fixed on both sides of the cable management plate. The connecting blocks are connected to the mounting plate by bolts. Three cable management posts are fixed on the outer side of the cable management plate, and cable management grooves are symmetrically opened on the outer surface of the cable management posts.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model uses a worm gear transmission mechanism for radar angle adjustment, which features a compact structure and a large transmission ratio. It enables precise fine-tuning of the radar angle. Operators can easily adjust the horizontal angle of the radar simply by turning a knob, without the need for complicated operations or professional tools. At the same time, the combination of the pointer slot and the dial allows operators to intuitively obtain the radar rotation angle, improving the accuracy and efficiency of angle adjustment and meeting the diverse needs of radar detection angle in different scenarios.

[0016] 2. The radar and rotating base of this utility model are connected by a mounting plate, and the combination of snap-fit ​​and bolt fixing ensures the stability of the radar installation and prevents the radar from loosening due to vibration and other factors during use. It also facilitates the disassembly and installation of the radar. When it is necessary to maintain, replace or adjust the installation position of the radar, simply unscrew the corresponding bolts to quickly disassemble the radar. The operation is simple and quick, reducing installation and maintenance costs and improving work efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2This is an exploded view of the radar support structure of this utility model.

[0020] Figure 3 This is an exploded view of the radar mounting structure of this utility model.

[0021] In the diagram: 1. Base plate; 11. Mounting block; 2. Rotating frame; 21. Semicircular plate; 22. Semi-circular worm gear; 23. Limiting block; 24. Worm; 25. Knob; 26. Limiting arc groove; 27. Limiting post; 28. Pointer groove; 29. ​​Dial; 3. Rotating seat; 31. Support seat; 4. Mounting plate; 41. Slot; 42. Bolt mounting slot; 43. Side rod; 5. Cable management plate; 51. Cable management post; 52. Cable management groove; 53. Connecting block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example: Figure 1-3 As shown, this utility model provides a radar bracket and radar mounting structure, including a base plate 1. Semicircular plates 21 are symmetrically fixed on the upper surface of the base plate 1, and a semi-circular worm gear 22 is fixedly connected between the semicircular plates 21. A rotating frame 2 is rotatably mounted on the outer sides of the two semicircular plates 21, and a limiting block 23 is symmetrically fixed on the lower inner wall of the rotating frame 2. A worm 24 is rotatably mounted between the two limiting blocks 23, and a knob 25 is fixedly mounted at one end of the worm 24. The worm 24 is meshed with the semi-circular worm gear 22. The angle adjustment of the radar bracket is mainly achieved by the worm gear 24 transmission mechanism. When the operator rotates the knob 25, the worm 24 fixedly connected to the knob 25 rotates accordingly. Since the worm 24 is meshed with the semi-circular worm gear 22, and the semi-circular worm gear 22 is fixed between the two semicircular plates 21 and remains stationary, the worm 24 will move along the tooth surface of the semi-circular worm gear 22 when it rotates.

[0024] A support seat 31 is fixedly provided on the upper surface of the rotating frame 2, and a rotating seat 3 is provided on the upper surface of the support seat 31 with damping rotation. The support seat 31 fixed on the upper surface of the rotating frame 2 and the rotating seat 3 connected to the support seat 31 with damping rotation will also rotate accordingly, thereby realizing the horizontal angle adjustment of the radar installed on the rotating seat 3. The damping rotation connection between the support seat 31 and the rotating seat 3 allows manual adjustment of the radar's pitch angle, and the damping force ensures that the angle is stable after adjustment.

[0025] Mounting blocks 11 are symmetrically fixed on both sides of the base plate 1, and the upper surface of the mounting blocks 11 is provided with through bolt grooves. The mounting blocks 11 are fixed to both sides of the base plate 1 by welding or integral molding. The bolt groove design is compatible with M6-M12 standard bolts and can be adapted to different installation scenarios (such as vehicle chassis, drone brackets, etc.).

[0026] A through-type limiting arc groove 26 is provided on the outer side of the semicircular plate 21. A limiting post 27 is symmetrically fixed on the inner wall of the rotating frame 2, and the limiting post 27 is locked in the corresponding limiting arc groove 26. The rotating frame 2 is sleeved on the outer side of the semicircular plate 21, and the limiting post 27 on its inner wall is locked in the limiting arc groove 26 on the outer side of the semicircular plate 21. At the same time, a limiting block 23 is symmetrically fixed on the lower inner wall of the rotating frame 2. When the worm gear 24 rotates, it is constrained by the limiting block 23. Its rotation will drive the rotating frame 2 to rotate along the trajectory of the limiting arc groove 26 on the outer side of the semicircular plate 21.

[0027] A pointer slot 28 is fixedly provided on one side of the rotating frame 2, and a scale 29 is provided on the outer side of the semicircular plate 21. The scale 29 and the pointer slot 28 are used together. The pointer slot 28 on one side of the rotating frame 2 and the scale 29 on the outer side of the semicircular plate 21 can be used together to intuitively display the rotation angle, which makes it convenient for operators to accurately adjust the radar angle.

[0028] The radar mounting structure includes a mounting plate 4, which is detachably connected to the upper surface of a rotating base 3. Side rods 43 are symmetrically fixed to the lower surface of the mounting plate 4. The upper surface of the rotating base 3 is fitted between the two side rods 43, and the side rods 43 are bolted to the rotating base 3. Bolt mounting slots 42 are symmetrically formed on both sides of the mounting plate 4, and a slot 41 is formed on the upper surface of the mounting plate 4. The radar is connected to the rotating base 3 via the mounting plate 4. During installation, the upper surface of the rotating base 3 is fitted between the two side rods 43 on the lower surface of the mounting plate 4, and then bolts are passed through the corresponding holes on the side rods 43 and the rotating base 3 to tighten them, achieving initial fixation of the mounting plate 4 and the rotating base 3. The slot 41 on the upper surface of the mounting plate 4 can be used to engage with corresponding snap-fit ​​structures on the radar equipment to further fix the radar and prevent displacement during use. The bolt mounting slots 42 on both sides of the mounting plate 4 can be used to install additional fasteners, enhancing the stability of the radar installation.

[0029] A cable management plate 5 is detachably connected to one side of the mounting plate 4, and connecting blocks 53 are symmetrically fixed on both sides of the cable management plate 5. The connecting blocks 53 are connected to the mounting plate 4 by bolts. Three cable management posts 51 are fixed on the outer side of the cable management plate 5, and cable management grooves 52 are symmetrically opened on the outer surface of the cable management posts 51. During the operation of the radar, a large number of cables will be generated. The cable management plate 5 is fixed to one side of the mounting plate 4 by bolts through the connecting blocks 53 on both sides. The cable management grooves 52 symmetrically opened on the three cable management posts 51 on the outer side of the cable management plate 5 can neatly insert the cables into them, thereby organizing and fixing the cables, avoiding cable tangling, making the entire radar installation structure neater and more orderly, and facilitating maintenance and management.

[0030] Working principle: The angle adjustment of the radar bracket is mainly achieved by the worm gear 24 transmission mechanism. When the operator turns the knob 25, the worm gear 24, which is fixedly connected to the knob 25, will rotate accordingly. Since the worm gear 24 is meshed with the half-face worm wheel 22 and the half-face worm wheel 22 is fixed between the two semicircular plates 21 and remains stationary, the worm gear 24 will move along the tooth surface of the half-face worm wheel 22 when it rotates. The rotating frame 2 is sleeved on the outside of the semicircular plate 21, and the limiting post 27 on its inner wall is locked in the limiting arc groove 26 on the outside of the semicircular plate 21. At the same time, the lower inner wall of the rotating frame 2 is symmetrically fixed with limiting blocks 23. When the worm gear 24 rotates, it is constrained by the limiting blocks 23. Its rotation will drive the rotating frame 2 to rotate along the trajectory of the limiting arc groove 26 on the outside of the semicircular plate 21.

[0031] The damped rotation connection between the support base 31 and the rotating base 3 allows manual adjustment of the radar's pitch angle. The damping force ensures that the angle is stable after adjustment. The support base 31 fixed on the upper surface of the rotating frame 2 and the rotating base 3 connected to the support base 31 with damping rotation will also rotate accordingly, thereby realizing the horizontal angle adjustment of the radar installed on the rotating base 3. In addition, the pointer slot 28 on one side of the rotating frame 2 cooperates with the scale 29 on the outer side of the semicircular plate 21 to intuitively display the rotation angle, making it convenient for operators to accurately adjust the radar angle.

[0032] The radar is connected to the rotating base 3 via the mounting plate 4. During installation, the upper surface of the rotating base 3 is inserted between the two side rods 43 on the lower surface of the mounting plate 4. Then, bolts are passed through the side rods 43 and tightened into the corresponding holes on the rotating base 3 to achieve initial fixation of the mounting plate 4 and the rotating base 3. The slot 41 on the upper surface of the mounting plate 4 can be used to cooperate with the corresponding snap-fit ​​structure on the radar equipment to further fix the radar and prevent it from shifting during use. The bolt mounting slots 42 on both sides of the mounting plate 4 can be used to install additional fasteners to enhance the stability of the radar installation.

[0033] During radar operation, numerous cables are generated. The cable management plate 5 is connected to the mounting plate 4 by bolts through the connecting blocks 53 on both sides and is fixed to one side of the mounting plate 4. The cable management grooves 52 symmetrically opened on the three cable management posts 51 on the outer side of the cable management plate 5 can neatly insert the cables into them, thereby organizing and fixing the cables, avoiding cable tangling, making the entire radar installation structure neater and more orderly, and facilitating maintenance and management.

[0034] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A radar bracket, comprising a base plate (1), characterized in that: The upper surface of the base plate (1) is symmetrically fixed with semicircular plates (21), and a half-face worm gear (22) is fixedly connected between the semicircular plates (21). A rotating frame (2) is rotatably provided on the outer side of the two semicircular plates (21), and a limiting block (23) is symmetrically fixed on the lower inner wall of the rotating frame (2). A worm (24) is rotatably provided between the two limiting blocks (23), and a knob (25) is fixedly provided at one end of the worm (24). The worm (24) is meshed with the half-face worm gear (22).

2. A radar bracket as described in claim 1, characterized in that: The upper surface of the rotating frame (2) is fixedly provided with a support seat (31), and the upper surface of the support seat (31) is provided with a rotating seat (3) for damping rotation.

3. A radar bracket as described in claim 1, characterized in that: The base plate (1) is symmetrically fixed with mounting blocks (11) on both sides, and the upper surface of the mounting blocks (11) is provided with through bolt grooves.

4. A radar bracket as described in claim 1, characterized in that: The outer side of the semicircular plate (21) is provided with a through-type limiting arc groove (26), and the inner wall of the rotating frame (2) is symmetrically fixed with limiting posts (27), and the limiting posts (27) are locked in the corresponding limiting arc groove (26).

5. A radar bracket as described in claim 1, characterized in that: A pointer slot (28) is fixedly provided on one side of the rotating frame (2), and a scale (29) is provided on the outer side of the semicircular plate (21), and the scale (29) and the pointer slot (28) are used together.

6. A radar mounting structure for use with a radar bracket as described in any one of 1-5, characterized in that: The radar mounting structure includes a mounting plate (4), and the mounting plate (4) is detachably connected to the upper surface of the rotating seat (3). The mounting plate (4) has symmetrical bolt mounting grooves (42) on both sides, and a slot (41) is provided on the upper surface of the mounting plate (4).

7. A radar mounting structure as described in claim 6, characterized in that: The mounting plate (4) has side rods (43) fixedly arranged symmetrically on its lower surface. The upper surface of the rotating seat (3) is clamped between the two side rods (43), and the side rods (43) and the rotating seat (3) are connected by bolts.

8. A radar mounting structure as described in claim 6, characterized in that: The mounting plate (4) is detachably connected to a cable management plate (5) on one side, and the cable management plate (5) is symmetrically fixed with connecting blocks (53) on both sides. The connecting blocks (53) are connected to the mounting plate (4) by bolts. The cable management plate (5) is fixed with three cable management posts (51) on the outside, and the cable management posts (51) are symmetrically provided with cable management grooves (52) on their outer surfaces.

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