Rapidly-installed radar shell

Abstract

The utility model aims to provide the radar shell which is pressed and positioned through the shell, is good in stability after being used for a long time, and is convenient to mount and dismount. The signal receiving and transmitting device comprises a base and a cover plate arranged on the upper portion of the base, a signal receiving and transmitting port is formed in the side wall of the base, and a cushion block with the thickness gradually increased is arranged on the side, close to the signal receiving and transmitting port, of the base in the Y-axis direction. A pressing block with the thickness gradually reduced is arranged on the side, close to the signal receiving and transmitting port, of the inner surface of the cover plate in the Y-axis direction, the pressing block is located above the cushion block, a limiting space for installing a radar is formed between the cushion block and the pressing block, and an installing groove capable of positioning the radar is formed in the middle of the pressing block. The radar mounting shell is applied to the technical field of radar mounting shells.

Description

Technical Field

[0001] The utility model relates to the technical field of radar installation shells, and particularly relates to a radar shell for quick installation. Background Art

[0002] The radar system mainly uses radio frequency modulation signals to measure the distance and speed of targets, and provides real-time distance and speed information of targets for the use platform. Miniature radar systems can be applied to various platforms such as unmanned aerial vehicles and vehicles to achieve real-time ranging and speed measurement functions, and can also be applied to parking lots and public places for traffic monitoring of moving targets. The radar shell is the window of electromagnetic waves, and its function is to protect the antenna, prevent the environment from affecting and interfering with the working state of the radar antenna, thereby reducing the power for driving the antenna to operate, improving its working reliability, and ensuring the all-weather operation of the radar antenna. With the development of modern high-tech, radars are widely used in fields such as airplanes, missiles, and navigation, and the application of radar shells is becoming increasingly extensive. Existing radar components are generally fixed to the shell through screw or nut-bolt structures. There is a certain gap between the radar components and the shell. After long-term use, the screws or nut-bolts may become loose, and the connection of the radar components is unstable, colliding with the shell under external vibration, which easily causes the radar system to malfunction. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a radar shell for quick installation with good stability during long-term use through shell pressing and positioning and convenient installation and disassembly.

[0004] The technical solution adopted by the utility model is as follows: The utility model includes a base and a cover plate arranged on the upper part of the base. A signal transceiver port is formed on the side wall of the base. A spacer with a gradually increasing thickness along the Y-axis direction is arranged on one side of the base close to the signal transceiver port. A pressing block with a gradually decreasing thickness along the Y-axis direction is arranged on the inner surface of the cover plate close to the signal transceiver port. The pressing block is located above the spacer. A limiting space for installing the radar is formed between the spacer and the pressing block. An installation groove for positioning the radar is formed in the middle of the pressing block.

[0005] Further, the upper surface of the spacer is arc-shaped.

[0006] Further, an installation cavity for placing radar components is formed in the base. At least two groups of positioning members perpendicular to the bottom surface of the base are respectively arranged on both sides of the installation cavity. Each positioning member forms a first positioning plate arranged along the X-axis direction and a second positioning plate arranged along the Y-axis direction. A placing space is formed by the cooperation of a plurality of the first positioning plates and a plurality of the second positioning plates.

[0007] Further, an annular flange is formed on the upper surface of the base, and the cover plate is provided with an annular groove corresponding to and cooperating with the annular flange.

[0008] Further, two groups of clamping posts are provided on the inner surface of the cover plate on the side away from the pressing block, and two groups of fixing holes for radar positioning are formed on the surface of each clamping post.

[0009] Further, a vision recognition port is also provided on the side wall of the base. The vision recognition port is located on one side of the signal transceiver port. The vision recognition port is detachably connected to a vision card board with a mounting boss, and the vision card board is formed with a connecting groove for mounting a vision component module.

[0010] Further, two groups of clamping posts are provided on the inner surface of the cover plate on the side away from the pressing block, and two groups of fixing holes for radar positioning are formed on the surface of each clamping post.

[0011] Further, a vision fixing post for positioning a vision module is provided on the bottom surface of the base on the side close to the vision recognition port.

[0012] The beneficial effects of the present utility model are as follows: Since the present utility model adopts an arc-shaped cushion block design, the detection head part of the radar component is wrapped in the limiting space between the cushion block and the pressing block, and no additional screws or nuts are required for connection, which simplifies the installation process. The radar is not easy to loosen and has strong stability after long-term use. A plurality of symmetrically arranged positioning parts at the rear of the base form a placement space. When installing the radar control component, it is placed under the guidance of the plurality of positioning parts, which is convenient to operate and improves the daily disassembly, installation and maintenance experience of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a structural schematic diagram of the present utility model;

[0014] Figure 2 is a sectional view of the present utility model;

[0015] Figure 3 is an exploded view of the base of the present utility model;

[0016] Figure 4 is Figure 3 a partial enlarged view of part A in

[0017] Figure 5 is a structural schematic diagram of the cover plate of the present utility model.

[0018] In the figure: 1, base; 11, spacer; 12, installation cavity; 13, positioning member; 14, first positioning plate; 15, second positioning plate; 16, annular flange; 17, visual recognition port; 18, visual card board; 19, visual fixing post; 2, cover plate; 21, pressing block; 22, installation groove; 23, annular groove; 24, clamping post; 25, fixing hole; 3, signal transceiver port. Detailed implementation manner

[0019] As Figures 1 to 5 shown, in this embodiment, the utility model includes a base 1 and a cover plate 2 disposed on the upper part of the base 1. A signal transceiver port 3 is formed on the side wall of the base 1. A spacer 11 with a gradually increasing thickness is provided along the Y-axis direction on one side of the base 1 close to the signal transceiver port 3. A pressing block 21 with a gradually decreasing thickness is provided along the Y-axis direction on one side of the inner surface of the cover plate 2 close to the signal transceiver port 3. The pressing block 21 is located above the spacer 11. A limiting space for installing a radar is formed between the spacer 11 and the pressing block 21. An installation groove 22 for positioning the radar is formed in the middle of the pressing block 21. The base 1 and the cover plate 2 are installed in cooperation through the annular flange 16 of the base 1 and the annular groove 23 of the cover plate 2. Screw holes are correspondingly provided at the four corners of the cover plate 2 and the base 1, and screws are used to lock and fix the positions. By providing the spacer 11 with a gradually increasing thickness from the signal transceiver port 3 towards the middle of the base 1 and the pressing block 21 with a gradually decreasing thickness from the signal transceiver port 3 towards the middle of the base 1, and at the same time, the position with the maximum thickness of the pressing block 21 is close to the side of the signal transceiver port 3, and the position with the maximum thickness of the spacer 11 is close to the middle of the base 1, and cooperating with the arc-shaped spacer 11, the detection head part of the radar component is wrapped in the limiting space between the spacer 11 and the pressing block 21, without the need for additional screws or nuts for connection, simplifying the installation process. The radar is not easy to loosen and has strong stability during long-term use. A plurality of symmetrically arranged positioning members 13 at the rear side of the base 1 form a placement space. When installing the radar control component, it is placed under the guidance of the plurality of positioning members 13, which is convenient to operate and improves the user experience.

[0020] In this embodiment, the upper surface of the spacer 11 is arc-shaped.

[0021] In this embodiment, the base 1 is formed with an installation cavity 12 for placing the radar component. At least two groups of positioning members 13 perpendicular to the bottom surface of the base 1 are respectively arranged on both sides of the installation cavity 12. Each positioning member 13 is formed with a first positioning plate 14 arranged along the X-axis direction and a second positioning plate 15 arranged along the Y-axis direction. A plurality of the first positioning plates 14 and a plurality of the second positioning plates 15 cooperate to form a placement space. A reinforcing rib connected and fixed to the base 1 is also arranged on each positioning member 13. The reinforcing rib is used to support the structural strength of the positioning member 13 to prevent the positioning member 13 from being deformed due to excessive force when the radar is placed. The first positioning plate 14 and the second positioning plate 15 are structured to form a square placement space, which is convenient for the placement and positioning of the radar control module and improves the efficiency of installation and disassembly. A wire passing hole is formed between the two groups of positioning members 13, and the wire of the radar component can be connected to the outside along the wire passing hole.

[0022] In this embodiment, a circular flange 16 is formed on the upper surface of the base 1. The cover plate 2 is provided with a circular groove 23 corresponding to cooperate with the circular flange 16. Due to the structural design of the circular flange 16 and the circular groove 23, and the width of the circular groove 23 being greater than the width of the circular flange 16, it is easier for the circular groove 23 to match the circular flange 16 when the cover plate 2 is placed. The position of the cover plate 2 can be finely adjusted until the radar component is stably pressed and fixed in the limiting space.

[0023] In this embodiment, two groups of clamping columns 24 are arranged on the inner surface of the cover plate 2 on the side away from the pressing block 21. Two fixing holes 25 for radar positioning are formed on the surface of each clamping column 24.

[0024] In this embodiment, a visual recognition port 17 is further arranged on the side wall of the base 1. The visual recognition port 17 is located on one side of the signal transceiver port 3. The visual recognition port 17 is detachably connected to a visual card board 18 with an installation boss. The visual card board 18 is formed with a connection groove for installing a visual component module. The visual recognition port 17 is used for installing the camera module in the radar component. Connection holes are respectively arranged at the upper and lower ends of the connection groove, and the camera module is fixed with screws through the connection holes.

[0025] In this embodiment, a visual fixing column 19 for positioning the visual module is arranged on the bottom surface of the base 1 on the side close to the visual recognition port 17. The visual fixing column 19 is arranged on one side of the cushion block 11 and is used for guiding and positioning the camera module in the radar component.

[0026] The working principle of the present utility model:

[0027] Before installation, the base 1 and the cover plate 2 are in a separated state. The radar is placed into the base 1. The arc-shaped upper surface of the cushion block 11 makes the center of gravity of the radar deviate towards the signal transceiver port 3 side. The control component of the radar is placed into the placement space at the rear side of the base 1 along the positioning member 13. A plurality of first positioning plates 14 and a plurality of second positioning plates 15 respectively limit the movement of the radar control component in the X direction and the Y-axis direction. After positioning, the cover plate 2 is covered. The pressing block 21 of the cover plate 2 contacts and limits the radar. The installation groove 22 in the pressing block 21 is in positioning cooperation with the radar. The limiting space formed by the cushion block 11 and the pressing block 21 limits and fixes the radar. The placement space formed by a plurality of first positioning plates 14 and a plurality of second positioning plates 15 limits and fixes the radar control component.

[0028] Although the embodiments of the present invention are described with actual solutions, they do not constitute a limitation to the meaning of the present invention. For those skilled in the art, modifications to its implementation solutions according to this specification and combinations with other solutions are obvious.

Claims

1. A radar housing for quick installation, comprising a base (1) and a cover plate (2) arranged on the upper part of the base (1), characterized in that: A signal transceiver port (3) is formed on the side wall of the base (1). A spacer block (11) with a gradually increasing thickness in the Y-axis direction is provided on one side of the base (1) close to the signal transceiver port (3). A pressing block (21) with a gradually decreasing thickness in the Y-axis direction is provided on one side of the inner surface of the cover plate (2) close to the signal transceiver port (3). The pressing block (21) is located above the spacer block (11). A limiting space for installing a radar is formed between the spacer block (11) and the pressing block (21). An installation groove (22) for positioning the radar is formed in the middle of the pressing block (21).

2. The radar housing for quick installation according to claim 1, wherein: The upper surface of the spacer block (11) is arc-shaped.

3. A radar housing for quick installation according to claim 1, characterized in that: An installation cavity (12) for placing radar components is formed in the base (1). At least two groups of positioning members (13) perpendicular to the bottom surface of the base (1) are respectively provided on both sides of the installation cavity (12). Each positioning member (13) forms a first positioning plate (14) arranged in the X-axis direction and a second positioning plate (15) arranged in the Y-axis direction. A plurality of the first positioning plates (14) and a plurality of the second positioning plates (15) cooperate to form a placement space.

4. A radar housing for quick installation according to claim 1, characterized in that: A circular flange (16) is formed on the upper surface of the base (1). The cover plate (2) is provided with a circular groove (23) corresponding to and cooperating with the circular flange (16).

5. A radar housing for quick installation according to claim 1, characterized in that: Two groups of clamping columns (24) are provided on one side of the inner surface of the cover plate (2) away from the pressing block (21). Two groups of fixing holes (25) for positioning the radar are formed on the surface of each clamping column (24).

6. A radar housing for quick installation according to claim 1, characterized in that: A vision recognition port (17) is further provided on the side wall of the base (1). The vision recognition port (17) is located on one side of the signal transceiver port (3). The vision recognition port (17) is detachably connected to a vision card board (18) with an installation boss. The vision card board (18) forms a connection groove for installing a vision component module.

7. A radar housing for quick installation according to claim 6, characterized in that: A vision fixing column (19) for positioning a vision module is provided on one side of the bottom surface of the base (1) close to the vision recognition port (17).

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