CN215851030U - Vehicle-mounted radar rotary driving mechanism for communication - Google Patents
Vehicle-mounted radar rotary driving mechanism for communication Download PDFInfo
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- CN215851030U CN215851030U CN202122510458.XU CN202122510458U CN215851030U CN 215851030 U CN215851030 U CN 215851030U CN 202122510458 U CN202122510458 U CN 202122510458U CN 215851030 U CN215851030 U CN 215851030U
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- bevel gear
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Abstract
The utility model relates to a rotary driving mechanism of a vehicle-mounted radar for communication, which comprises: the device comprises a bottom plate, a box body, a sleeve, a supporting shaft, a first bevel gear, a second bevel gear, a rotating shaft and a bracket; the box body is arranged on the bottom plate and is hollow; the sleeve is vertically arranged on the top plate of the box body, the sleeve is rotationally arranged, the top of the sleeve is positioned outside the box body, and the bottom of the sleeve is positioned inside the box body; the supporting shaft and the sleeve are coaxially arranged in the sleeve and are rotatably arranged along the central axis of the supporting shaft and the sleeve, the supporting shaft and the sleeve respectively and independently rotate, and the top and the bottom of the supporting shaft penetrate through the sleeve; the first bevel gear is fixedly arranged at the top of the supporting shaft; the second bevel gear is meshed with the first bevel gear, the second bevel gear is coaxially connected with the rotating shaft, the rotating shaft is arranged on the sleeve through the support, the two ends of the rotating shaft are rotatably arranged on the support, the support is arranged on the sleeve, and the radar is fixedly arranged on the rotating shaft. The utility model provides a be convenient for adjust radar direction and communication vehicle radar rotary driving mechanism of angle.
Description
Technical Field
The utility model relates to a vehicle-mounted radar, in particular to a vehicle-mounted radar rotation driving mechanism for communication.
Background
Radar finds objects and determines their spatial position by radio. Therefore, radar is also referred to as "radiolocation". Radars are electronic devices that detect objects using electromagnetic waves. The radar emits electromagnetic waves to irradiate a target and receives the echo of the target, so that information such as the distance from the target to an electromagnetic wave emission point, the distance change rate (radial speed), the azimuth and the altitude is obtained. The radar used on the communication vehicle needs to keep high signal so as to receive the latest information, and the signal transmitting direction is scattered, and the communication vehicle can change the geographical position all the time, so that the signal received by the radar cannot be kept stable.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a vehicle-mounted radar rotation driving mechanism for communication, which is convenient for adjusting the direction and the angle of a radar.
In order to solve the technical problems, the utility model adopts the technical scheme that: a vehicle-mounted radar rotary drive mechanism for communication, comprising: the device comprises a bottom plate, a box body, a sleeve, a supporting shaft, a first bevel gear, a second bevel gear, a rotating shaft and a bracket;
the box body is arranged on the bottom plate and is hollow;
the sleeve is vertically arranged on the top plate of the box body, the sleeve is rotationally arranged along the central axis of the sleeve, the top of the sleeve is positioned outside the box body, and the bottom of the sleeve is positioned inside the box body;
the supporting shaft and the sleeve are coaxially arranged in the sleeve and are rotatably arranged along the central axis of the supporting shaft and the sleeve, the supporting shaft and the sleeve respectively and independently rotate, and the top and the bottom of the supporting shaft penetrate through the sleeve;
the first bevel gear is fixedly arranged at the top of the supporting shaft;
the second bevel gear is meshed with the first bevel gear, the second bevel gear is coaxially connected with the rotating shaft, the rotating shaft is arranged on the sleeve through the support, the two ends of the rotating shaft are rotatably arranged on the support, the support is arranged on the sleeve, and the radar is fixedly arranged on the rotating shaft.
The first power mechanism comprises a first worm wheel, a first worm and a first motor;
the first worm wheel is fixedly arranged at the bottom of the sleeve;
the first worm is rotatably arranged in the box body and meshed with the first worm wheel;
the first motor is arranged in the box body and is connected with the first worm.
The first power mechanism comprises a first worm wheel, a first worm and a motor;
the second worm wheel is fixedly arranged at the bottom of the supporting shaft;
the second worm is rotatably arranged in the box body and meshed with the second worm wheel;
the motor is arranged in the box body and is connected with the second worm.
Further, the bracket comprises a bottom plate, a first side plate and a second side plate;
the bottom plate is fixedly arranged at the top of the sleeve and is provided with a through hole for the support shaft to penetrate through;
the first side plate and the second side plate are vertically and fixedly arranged at two ends above the bottom plate respectively, and two ends of the rotating shaft are rotatably arranged on the first side plate and the second side plate respectively.
Further, still include the cylinder, the vertical setting of cylinder, the fixed part of cylinder is fixed to be set up on the bottom plate, and the pars contractilis of cylinder is connected with the bottom plate of box.
Further, the quantity of cylinder is a plurality of, and a plurality of cylinders evenly set up between bottom plate and box.
The utility model has the beneficial effects that:
the radar fixing device is simple in structure, the first power mechanism and the sleeve can drive the radar to rotate along the central axis of the sleeve, and the second power mechanism, the support shaft, the first bevel gear, the second bevel gear, the rotating shaft and the support can enable the radar to rotate along the central axis of the rotating shaft. Thereby realizing the multi-angle rotation of the radar. The height of radar can be controlled in the setting of cylinder, and the position and the angle of more convenient control radar are convenient for receive stable signal.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural diagram of the present invention.
Description of the reference numerals
1. A base plate; 2. a box body; 3. a sleeve; 4. a support shaft; 5. a first bevel gear; 6. a second bevel gear; 7. a rotating shaft; 8. a support; 91. a first worm gear; 92. a first worm; 93. a first motor; 101. a second worm gear; 102. a second worm; 103. a second motor.
Detailed Description
The technical solution in the embodiments of the present invention is clearly and completely described below with reference to the drawings in the embodiments of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1, a rotation driving mechanism of a vehicle-mounted radar for communication includes: the device comprises a bottom plate 1, a box body 2, a sleeve 3, a supporting shaft 4, a first bevel gear 5, a second bevel gear 6, a rotating shaft 7 and a bracket 8;
the box body 2 is arranged on the bottom plate 1, and the box body 2 is hollow;
the sleeve 3 is vertically arranged on a top plate of the box body 2, the sleeve 3 is rotationally arranged along the central axis of the sleeve 3, the top of the sleeve 3 is positioned outside the box body 2, and the bottom of the sleeve 3 is positioned inside the box body 2;
the supporting shaft 4 and the sleeve 3 are coaxially arranged in the sleeve 3 and are rotatably arranged along the central axis of the supporting shaft 4 and the sleeve 3, the supporting shaft 4 and the sleeve 3 independently rotate respectively, and the top and the bottom of the supporting shaft 4 penetrate through the sleeve 3;
the first bevel gear 5 is fixedly arranged at the top of the supporting shaft 4;
In the present invention, the support shaft 4 and the sleeve 3 may be rotated with each other, and the support shaft 4 may be coupled to the sleeve 3 through a bearing. The mode that the radar set up in pivot 7 can be for, set up a connecting rod in pivot 7, connecting rod one end sets up with pivot 7 is perpendicular, and the other end of connecting rod sets up a backup pad, fixes the radar in the backup pad.
The sleeve 3 rotates along the central axis of the sleeve 3, drives the support 8 to rotate along the central axis of the sleeve 3, drives the rotating shaft 7 to rotate along the central axis of the sleeve 3, and drives the radar to rotate along the central axis of the sleeve 3.
The supporting shaft 4 rotates to drive the first bevel gear 5 to rotate along the central axis of the supporting shaft 4, and the second bevel gear 6 rotates to drive the rotating shaft 7 to rotate, so that the radar is driven to rotate along the central axis of the rotating shaft 7. The radar can rotate at multiple angles, and stable signals can be found more quickly.
Further, the device also comprises a first power mechanism, wherein the first power mechanism comprises a first worm wheel 91, a first worm 92 and a first motor 93;
the first worm wheel 91 is fixedly arranged at the bottom of the sleeve 3;
the first worm 92 is rotatably disposed in the case 2 and engaged with the first worm wheel 91;
the first motor 93 is provided in the case 2 and is connected to the first worm 92.
In the utility model, the first motor 93 drives the first worm 92 to rotate, drives the first worm wheel 91 to rotate and drives the sleeve 3 to rotate, and more conveniently controls the rotation of the sleeve 3.
Further, the device also comprises a second power mechanism, wherein the second power mechanism comprises a second worm gear 101, a second worm 102 and a motor;
the second worm gear 101 is fixedly arranged at the bottom of the supporting shaft 4;
the second worm 102 is rotatably arranged in the box body 2 and meshed with the second worm wheel 101;
the motor is disposed in the case 2 and connected to the second worm 102.
In the utility model, the second motor 103 drives the second worm 102 to rotate, drives the second worm gear 101 to rotate, and drives the support shaft 4 to rotate, so that the rotation of the support shaft 4 can be conveniently controlled.
Further, the bracket 8 comprises a bottom plate 1, a first side plate and a second side plate;
the bottom plate 1 is fixedly arranged at the top of the sleeve 3, and a through hole for the support shaft 4 to penetrate through is formed in the bottom plate 1;
the first side plate and the second side plate are vertically and fixedly arranged at two ends above the bottom plate 1 respectively, and two ends of the rotating shaft 7 are rotatably arranged on the first side plate and the second side plate respectively.
In the utility model, the arrangement of the bracket 8 can ensure that the sleeve 3 drives the radar to rotate along the central axis of the sleeve 3, and the radar can also ensure that the radar rotates along the central axis of the rotating shaft 7 because the two ends of the rotating shaft 7 are rotatably arranged on the rotating shaft 7. The multi-angle rotation of the radar is realized.
Further, still include the cylinder, the vertical setting of cylinder, the fixed part of cylinder is fixed to be set up on bottom plate 1, and the pars contractilis of cylinder is connected with bottom plate 1 of box 2.
Further, the number of cylinders is a plurality of, and a plurality of cylinders evenly set up between bottom plate 1 and box 2.
According to the utility model, the height of the radar can be adjusted by arranging the air cylinder, and the box body 2 can be stably supported by a plurality of radars, so that the box body 2 is kept stable.
The foregoing description is only of the preferred embodiments of the present invention, and it should be understood that the described embodiments are only a few, and not all, of the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (6)
1. A vehicle-mounted radar rotary drive mechanism for communication, characterized by comprising: the device comprises a bottom plate (1), a box body (2), a sleeve (3), a support shaft (4), a first bevel gear (5), a second bevel gear (6), a rotating shaft (7) and a bracket (8);
the box body (2) is arranged on the bottom plate (1), and the box body (2) is hollow;
the sleeve (3) is vertically arranged on a top plate of the box body (2), the sleeve (3) is rotationally arranged along the central axis of the sleeve (3), the top of the sleeve (3) is positioned outside the box body (2), and the bottom of the sleeve (3) is positioned inside the box body (2);
the supporting shaft (4) and the sleeve (3) are coaxially arranged in the sleeve (3) and are rotatably arranged along the central axis of the supporting shaft (4) and the sleeve (3) respectively and independently rotate, and the top and the bottom of the supporting shaft (4) penetrate through the sleeve (3);
the first bevel gear (5) is fixedly arranged at the top of the supporting shaft (4);
second bevel gear (6) and first bevel gear (5) meshing, second bevel gear (6) and pivot (7) coaxial coupling, pivot (7) pass through support (8) and set up on sleeve (3), and the both ends of pivot (7) are rotated and are set up on support (8), and support (8) set up on sleeve (3), and the radar is fixed to be set up on pivot (7).
2. The vehicular radar rotary drive mechanism for communication according to claim 1, further comprising a first power mechanism, wherein the first power mechanism comprises a first worm wheel (91), a first worm (92) and a first motor (93);
the first worm wheel (91) is fixedly arranged at the bottom of the sleeve (3);
the first worm (92) is rotatably arranged in the box body (2) and meshed with the first worm wheel (91);
the first motor (93) is arranged in the box body (2) and is connected with the first worm (92).
3. The vehicular radar rotary drive mechanism for communication according to claim 1, further comprising a second power mechanism, wherein the second power mechanism comprises a second worm wheel (101), a second worm (102) and a motor;
the second worm wheel (101) is fixedly arranged at the bottom of the supporting shaft (4);
the second worm (102) is rotatably arranged in the box body (2) and is meshed with the second worm wheel (101);
the motor is arranged in the box body (2) and is connected with the second worm (102).
4. The vehicular radar rotary drive mechanism for communication according to claim 1, wherein the bracket (8) comprises a bottom plate (1), a first side plate and a second side plate;
the bottom plate (1) is fixedly arranged at the top of the sleeve (3), and a through hole for the support shaft (4) to penetrate through is formed in the bottom plate (1);
the first side plate and the second side plate are vertically and fixedly arranged at two ends above the bottom plate (1) respectively, and two ends of the rotating shaft (7) are rotatably arranged on the first side plate and the second side plate respectively.
5. The vehicular radar rotary drive mechanism for communication according to claim 1, further comprising a cylinder, wherein the cylinder is vertically arranged, a fixed portion of the cylinder is fixedly arranged on the bottom plate (1), and a telescopic portion of the cylinder is connected with the bottom plate (1) of the box body (2).
6. The rotary drive mechanism of a vehicle radar for communications according to claim 5, wherein the number of the cylinders is plural, and the plural cylinders are uniformly provided between the base plate (1) and the case (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122510458.XU CN215851030U (en) | 2021-10-19 | 2021-10-19 | Vehicle-mounted radar rotary driving mechanism for communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122510458.XU CN215851030U (en) | 2021-10-19 | 2021-10-19 | Vehicle-mounted radar rotary driving mechanism for communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215851030U true CN215851030U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122510458.XU Active CN215851030U (en) | 2021-10-19 | 2021-10-19 | Vehicle-mounted radar rotary driving mechanism for communication |
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| CN (1) | CN215851030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115402180A (en) * | 2022-08-04 | 2022-11-29 | 深圳市爱华勘测工程有限公司 | Intelligent vehicle with mapping path planning function |
-
2021
- 2021-10-19 CN CN202122510458.XU patent/CN215851030U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115402180A (en) * | 2022-08-04 | 2022-11-29 | 深圳市爱华勘测工程有限公司 | Intelligent vehicle with mapping path planning function |
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