CN110632562B

CN110632562B - Radar equipment

Info

Publication number: CN110632562B
Application number: CN201911036343.2A
Authority: CN
Inventors: 胡明辉; 温鑫; 胡昕宇; 叶冠昌; 陈跃虎; 杨树丰
Original assignee: Hefei Minjing Electromechanical Technology Co ltd
Current assignee: Hefei Minjing Electromechanical Technology Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2021-10-26
Anticipated expiration: 2039-10-29
Also published as: CN110632562A

Abstract

The invention discloses radar equipment, and relates to the technical field of radars. The invention comprises a radar main body and a base; the radar main body is arranged above the base; a supporting plate is arranged on the upper surface of the base; the upper surface of the supporting plate is fixedly provided with a pair of side supporting frames side by side; a rotating shaft is arranged between the two side brackets; a pair of movable seats are arranged on the rotating shaft side by side; a connecting frame is fixedly arranged on one surface of the movable seat; the connecting frame is movably connected to the radar main body; a first driving motor is fixedly arranged on one surface of the other movable seat; the output shaft of the first driving motor is connected with a transmission shaft; one end of the transmission shaft is provided with an adjusting rod; a sliding block is slidably sleeved on the adjusting rod; the slider is movably connected to the radar main body. The radar array surface angle adjusting device is simple and reasonable in structural design and convenient and fast to use, and effectively solves the problems that the angle adjusting flexibility and precision of the existing radar array surface are poor and the radar detection precision is influenced.

Description

Radar equipment

Technical Field

The invention belongs to the technical field of radars, and particularly relates to radar equipment.

Background

The radar antenna array is one of important devices of radar for radiating and receiving electromagnetic waves and determining a detection direction of the radar, and thus, the installation accuracy of the antenna array affects the detection accuracy of the radar. The existing radar antenna array surface is generally obliquely arranged on a bracket of a radar, but is used for connecting the antenna array surface with the bracket or a fixed structure, so that the adjustment is inconvenient, the flexibility and the precision of the angle adjustment of the radar array surface are insufficient, and the detection precision of the radar antenna array surface is influenced. Therefore, there is a high necessity to research a radar apparatus in order to solve the above-mentioned problems.

Disclosure of Invention

The present invention provides a radar apparatus, and aims to solve the problems set forth in the background art described above.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a radar device, which comprises a radar main body and a base; the radar main body is arranged above the base; a supporting plate is arranged on the upper surface of the base; the upper surface of the supporting plate is fixedly provided with a pair of side supporting frames side by side; a rotating shaft is arranged between the two side supporting frames; the rotating shaft is provided with a pair of movable seats in parallel; a connecting frame is fixedly arranged on one surface of the movable seat; the connecting frame is movably connected to the radar main body; a first driving motor is fixedly arranged on one surface of the other movable seat; an output shaft of the first driving motor is connected with a transmission shaft; one end of the transmission shaft is provided with an adjusting rod; a sliding block is sleeved on the adjusting rod in a sliding manner; the sliding block is movably connected to the radar main body.

Further, the base has a cavity structure; a rotating motor is arranged in the base; and an output shaft of the rotating motor is connected with the lower surface of the supporting plate.

Furthermore, the movable seat is of a U-shaped structure; the two movable seats correspond to the two side support frames one by one, and each side support frame is arranged between opposite arms of the movable seat corresponding to the position.

Furthermore, one end of the rotating shaft is connected to an output shaft of a second driving motor through a coupler; the second driving motor is fixedly arranged on one side face of the movable seat.

Furthermore, a reinforcing frame is arranged on the other movable seat; the reinforcing frame is rotationally connected with the transmission shaft; the transmission shaft is inserted in the reinforcing frame.

Further, the first driving motor is provided with a pair of output shafts, and each output shaft of the first driving motor is connected with a transmission shaft through a coupling.

The invention has the following beneficial effects:

the radar array surface angle adjusting device is simple and reasonable in structural design and convenient and fast to use, effectively solves the problems that the angle adjusting flexibility and precision of the existing radar array surface are poor, and the radar detection precision is influenced, and has high market application value.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a radar apparatus of the present invention;

FIG. 2 is a front view of the structure of FIG. 1;

FIG. 3 is a side view of the structure of FIG. 1;

fig. 4 is a schematic structural view illustrating the rotating shaft and the movable seat of the present invention being installed on the side bracket.

In the drawings, the components represented by the respective reference numerals are listed below:

1-radar main body, 2-base, 3-supporting plate, 4-side supporting frame, 5-rotating shaft, 6-movable seat, 7-connecting frame, 8-first driving motor, 9-transmission shaft, 10-adjusting rod, 11-sliding block, 12-second driving motor and 13-reinforcing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1 to 4, the present invention is a radar apparatus including a radar main body 1 and a base 2; the radar main body 1 is arranged above the base 2; a supporting plate 3 is arranged on the upper surface of the base 2; a rotating motor, a controller and a storage battery are arranged in the base 2; the output shaft of the rotating motor is connected with the lower surface of the supporting plate 3;

the upper surface of the supporting plate 3 is fixedly provided with a pair of side supporting frames 4 in an inverted V-shaped structure side by side; a rotating shaft 5 is arranged between the two side brackets 4; the rotating shaft 5 is inserted in the middle of the side support frame 4 in a rotating way; a pair of movable seats 6 in a U-shaped structure are fixedly arranged on the rotating shaft 5 side by side; the two movable seats 6 correspond to the two side brackets 4 one by one, and each side bracket 4 is arranged between opposite arms of the movable seat 6 corresponding to the position;

one end of the rotating shaft 5 is connected to an output shaft of a second driving motor 12 through a coupler; the second driving motor 12 can be fixedly arranged on the upper surface of the supporting plate 3 through a supporting column; a connecting frame 7 with a V-shaped structure is fixedly arranged on one surface of a movable seat 6; both ends of the connecting frame 7 are rotatably connected to one edge of the radar main body 1;

a first driving motor 8 is fixedly arranged on one surface of the other movable seat 6; the first driving motor 8 is provided with a pair of output shafts, and each output shaft of the first driving motor 8 is connected with a transmission shaft 9 through a coupling; one end of the transmission shaft 9 is fixedly provided with an adjusting rod 10; a sliding block 11 is slidably sleeved on the adjusting rod 10; the slide block 11 is rotatably connected to the other edge of the radar main body 1;

a reinforcing frame 13 is arranged on the other movable seat 6; the reinforcing frame 13 is rotationally connected with the transmission shaft 9; the transmission shaft 9 is inserted on the reinforcing frame 13; the reinforcing frame 13 comprises a pair of reinforcing plates which are arranged in parallel and are in a V-shaped structure, the two reinforcing plates are arranged on the opposite sides of the other movable seat 6, the two ends of the two reinforcing plates are connected through a connecting plate, and the transmission rod 9 is rotatably inserted in the connecting plate in the corresponding position;

the controller is electrically connected with the storage battery; the controller is respectively electrically connected with the rotating motor, the first driving motor 8 and the second driving motor 12, and is used for controlling the starting and stopping of the rotating motor, the first driving motor 8 and the second driving motor 12; the storage battery is electrically connected with the rotating motor, the first driving motor 8 and the second driving motor 12 respectively, and the storage battery is used for providing electric energy for the rotating motor, the first driving motor 8 and the second driving motor 12.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A radar apparatus includes a radar main body (1) and a base (2); the radar main body (1) is arranged above the base (2); a supporting plate (3) is arranged on the upper surface of the base (2); the method is characterized in that:

the upper surface of the supporting plate (3) is fixedly provided with a pair of side supporting frames (4) side by side; a rotating shaft (5) is arranged between the two side supporting frames (4); a pair of movable seats (6) are arranged on the rotating shaft (5) side by side; a connecting frame (7) is fixedly arranged on one surface of the movable seat (6); the connecting frame (7) is movably connected to the radar main body (1);

a first driving motor (8) is fixedly arranged on one surface of the other movable seat (6); an output shaft of the first driving motor (8) is connected with a transmission shaft (9); one end of the transmission shaft (9) is provided with an adjusting rod (10); a sliding block (11) is slidably sleeved on the adjusting rod (10); the sliding block (11) is movably connected to the radar main body (1).

2. A radar apparatus according to claim 1, characterized in that the base (2) has a cavity structure; a rotating motor is arranged in the base (2); the output shaft of the rotating motor is connected with the lower surface of the support plate (3).

3. A radar apparatus according to claim 1, characterized in that the movable seat (6) is of U-shaped configuration; the two movable seats (6) correspond to the two side brackets (4) one by one, and each side bracket (4) is arranged between opposite arms of the movable seat (6) corresponding to the side bracket.

4. A radar apparatus according to claim 3, characterized in that one end of the rotary shaft (5) is coupled to an output shaft of a second drive motor (12) via a coupling; the second driving motor (12) is fixedly arranged on one side surface of the movable seat (6).

5. Radar apparatus according to claim 4, characterised in that a reinforcing frame (13) is provided on the other said movable mount (6); the reinforcing frame (13) is rotationally connected with the transmission shaft (9); the transmission shaft (9) is inserted in the reinforcing frame (13).

6. A radar apparatus according to claim 1, characterized in that the first drive motor (8) has a pair of output shafts, and a drive shaft (9) is coupled to each output shaft of the first drive motor (8) by a coupling.