A multi-source signal detection device for mobile robots

Abstract

The utility model provides a kind of multi-source signal detection device of mobile robot, it is related to detection device technical field, the utility model includes bottom plate, the top of bottom plate is evenly equipped with connecting plate, the top of bottom plate is fixedly connected with connecting frame, the top of connecting plate is provided with connecting device, connecting device includes sliding plate, the top of connecting plate is equipped with recess, the bottom of recess inner wall is evenly fixedly connected with connecting strip, two the middle of connecting strip is evenly fixedly connected with rubber band, the inner wall of recess is equipped with storage groove, the inner wall of storage groove is slidably connected with sliding plate, the top of recess is set in sliding plate, when using connecting device, obstacle is placed to the inside of recess, and then obstacle is placed in the middle of two connecting strips, and then make two rubber bands extrude on the surface of the bottom of obstacle, so that obstacle can be well set in connecting plate top suitable position.

Description

Technical Field

[0001] This utility model relates to the field of detection device technology, and in particular to a multi-source signal detection device for a mobile robot. Background Technology

[0002] The surveying device is used to detect multi-source signals of a mobile robot. When using the device, the mobile robot is placed on top of a base plate, and then the robot is controlled to move on top of the base plate. Because the top of the base plate is uniformly equipped with connecting plates of the same size, the difference between the robot's actual movement position and the planned movement position can be determined. This allows the user to determine whether the robot's positioning and communication signal sources are compliant. Obstacles can be placed on top of the corresponding connecting plates, and their actual positions can be observed through the camera signal source. This allows the user to determine whether the robot's camera signal source is compliant, thus facilitating the detection of multi-source signals of the mobile robot.

[0003] The inventors discovered in their daily work that the detection device still has at least the following problems: When using the detection device, the mobile robot is placed on top of the base plate, and then the robot is controlled to move on top of the base plate. Because the top of the base plate is uniformly equipped with connecting plates of the same size, it is possible to understand the difference between the robot's actual movement position and the planned movement position. This allows them to understand whether the robot's positioning and communication signal source are compliant. Obstacles can be placed on top of the corresponding connecting plates, and their actual positions can be viewed through the camera signal source. This allows them to understand whether the robot's camera signal source is compliant. However, in actual use, because the obstacle area is directly placed on top of the corresponding connecting plate, it is not possible to place the obstacle in the same position on the top of the connecting plate, which affects the detection effect to a certain extent. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a multi-source signal detection device for mobile robots.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a multi-source signal detection device for a mobile robot, comprising a base plate, a connecting plate evenly installed on the top of the base plate, a connecting frame fixedly connected to the top of the base plate, a connecting device provided on the top of the connecting plate, the connecting device comprising a sliding plate, a groove formed on the top of the connecting plate, connecting strips evenly fixedly connected to the bottom of the inner wall of the groove, and a rubber strip evenly fixedly connected between two connecting strips.

[0006] The effect achieved by the above components is as follows: when using the connecting device, the obstacle is placed inside the groove, and then the obstacle is placed between the two connecting strips, so that the two rubber strips are pressed against the bottom surface of the obstacle, which can effectively set the obstacle in a suitable position on the top of the connecting plate.

[0007] Preferably, the inner wall of the groove is provided with a storage slot, the inner wall of the storage slot is slidably connected to a sliding plate, and the sliding plate is disposed at the top of the groove.

[0008] The effect achieved by the above components is that when the connecting device is not in use, the sliding plate can be slid out of the storage slot, thus blocking the groove and preventing the groove from affecting the robot's movement.

[0009] Preferably, a limiting frame is fixedly connected to one end of the sliding plate near the groove, and a rubber block is slidably connected to the inner wall of the limiting frame; the other end of the sliding plate near the groove is fixedly connected to the rubber block.

[0010] The effect achieved by the above components is that when the ends of the two sliding plates away from the storage slot approach each other, the rubber block is squeezed into the interior of the limiting frame, thus restricting the two sliding plates together.

[0011] Preferably, a first damping rod is fixedly connected to one side of the inner wall of the storage groove, the end of the first damping rod away from the storage groove is fixedly connected to one side of the sliding plate, a first spring is sleeved on the surface of the first damping rod, one end of the first spring is fixedly connected to one side of the inner wall of the storage groove, and the end of the first spring near the sliding plate is fixedly connected to one side of the sliding plate.

[0012] The effect achieved by the above components is that the sliding plate is pressed away from the storage slot by the first spring, which makes it easier to restrict the sliding plate to the outside of the storage slot.

[0013] Preferably, a limiting device is provided at the top of the connecting frame. The limiting device includes a sliding block. A groove is formed at the top of the connecting frame. The sliding block is slidably connected to the inner wall of the groove. A second damping rod is fixedly connected to the top of the sliding block. A compression frame is fixedly connected to the top of the second damping rod. A second spring is sleeved on the surface of the second damping rod. One end of the second spring is fixedly connected to the top of the sliding block. The end of the second spring near the compression frame is fixedly connected to the bottom of the compression frame.

[0014] The effect achieved by the above components is as follows: when using the limiting device, the extrusion frame is pressed against the top of the robot, and the extrusion frame is pulled towards the sliding block by the second spring. This makes it easy to limit the extrusion frame to the top of the robot body, which can effectively limit the robot to the top of the base plate.

[0015] Preferably, a connecting block is slidably connected to the inner wall of the extrusion frame, and the connecting block is disposed on the top of the robot.

[0016] The effect achieved by the above components is that by placing the connecting block inside the extrusion frame, the connecting block is effectively moved when the robot moves.

[0017] Preferably, a rubber plate is fixedly connected to the bottom of the connecting block, and the bottom of the rubber plate is uniformly provided with cavities.

[0018] The effect achieved by the above components is to press the rubber plate against the top of the robot. When the top of the robot is relatively smooth, the air inside the cavity is squeezed out, thus confining the rubber plate to the top of the robot.

[0019] Preferably, a connecting frame is fixedly connected to one side of the sliding block, a bolt is threaded through one side of the inner wall of the extrusion frame, a rubber strip is fixedly connected to the side of the connecting frame near the extrusion frame, and a limit sleeve is fixedly connected to the top of the extrusion frame, with the limit sleeve fitted onto the surface of the connecting frame and the rubber strip.

[0020] The effect achieved by the above components is that when the extrusion frame is set on the top of the robot, the bolt is manually controlled to rotate, thereby causing the bolt to press against one side of the rubber strip and deform the rubber. This can effectively restrict the extrusion frame to the top of the robot.

[0021] In this invention, by setting a connecting device, when using the connecting device, the obstacle is placed inside the groove, and then the obstacle is placed between the two connecting strips, so that the two rubber strips are pressed against the bottom surface of the obstacle. This can effectively place the obstacle at a suitable position on the top of the connecting plate. Attached Figure Description

[0022] Figure 1 This utility model provides a three-dimensional structural schematic diagram of a multi-source signal detection device for a mobile robot;

[0023] Figure 2 A three-dimensional structural diagram of the novel sliding plate proposed in this utility model is provided.

[0024] Figure 3 A three-dimensional structural diagram of the novel rubber belt proposed in this utility model is provided;

[0025] Figure 4 A three-dimensional structural diagram of the novel extrusion frame proposed in this utility model is provided.

[0026] Legend: 1. Base plate; 2. Connecting frame; 3. Connecting plate; 4. Connecting device; 401. Storage groove; 402. Sliding plate; 403. First damping rod; 404. First spring; 405. Limiting frame; 406. Rubber block; 407. Groove; 408. Connecting strip; 409. Rubber belt; 5. Limiting device; 501. Slide groove; 502. Sliding block; 503. Second damping rod; 504. Second spring; 505. Extrusion frame; 506. Connecting block; 507. Rubber plate; 508. Cavity; 509. Connecting frame; 510. Rubber strip; 511. Limiting sleeve; 512. Bolt. Detailed Implementation

[0027] Example 1, such as Figure 1-4 As shown, a multi-source signal detection device for a mobile robot includes a base plate 1 with connecting plates 3 evenly installed on its top. A connecting frame 2 is fixedly connected to the top of the base plate 1, and a connecting device 4 is provided on the top of the connecting plates 3. When using the detection device, the mobile robot is placed on the top of the base plate 1, and then the robot is controlled to move on the top of the base plate 1. Because the connecting plates 3 of the same size are evenly installed on the top of the base plate 1, the difference between the robot's actual movement position and the planned movement position can be understood. This allows the robot to determine whether its positioning and communication signal source are compliant. Obstacles can be placed on the top of the corresponding connecting plates 3, and the actual position of the obstacles can be viewed through the camera signal source. This allows the robot to determine whether its camera signal source is compliant, thus facilitating the detection of multi-source signals of the mobile robot.

[0028] Reference Figure 2 and Figure 3The connecting device 4 includes a sliding plate 402. A groove 407 is formed on the top of the connecting plate 3. Connecting strips 408 are evenly fixedly connected to the bottom of the inner wall of the groove 407. A rubber band 409 is evenly fixedly connected between the two connecting strips 408. When using the connecting device 4, an obstacle is placed inside the groove 407, and then placed between the two connecting strips 408, causing the two rubber bands 409 to press against the bottom surface of the obstacle. This effectively positions the obstacle at a suitable position on the top of the connecting plate 3. A storage groove 401 is formed on the inner wall of the groove 407. The inner wall of the storage groove 401 is slidably connected to the sliding plate 402. The sliding plate 402 is positioned on top of the groove 407. When the connecting device 4 is not in use, the sliding plate 402 is slid out of the storage groove 401, thus blocking the groove 407 and preventing it from affecting the robot's movement. A rubber band 409 is fixedly connected to one end of the sliding plate 402 near the groove 407. A limiting frame 405 has a rubber block 406 slidably connected to its inner wall. Another sliding plate 402 is fixedly connected to the rubber block 406 at one end near the groove 407. When the ends of the two sliding plates 402 furthest from the receiving groove 401 approach each other, the rubber block 406 is squeezed into the limiting frame 405, thus confining the two sliding plates 402 together. A first damping rod 403 is fixedly connected to one side of the inner wall of the receiving groove 401. The first damping rod 403 is furthest from the receiving groove 401. One end of the storage groove 401 is fixedly connected to one side of the sliding plate 402. A first spring 404 is sleeved on the surface of the first damping rod 403. One end of the first spring 404 is fixedly connected to one side of the inner wall of the storage groove 401. The end of the first spring 404 near the sliding plate 402 is fixedly connected to one side of the sliding plate 402. The sliding plate 402 is pressed away from the storage groove 401 by the first spring 404, which makes it easier to restrict the sliding plate 402 to the outside of the storage groove 401.

[0029] Reference Figure 4A limiting device 5 is provided at the top of the connecting frame 2. The limiting device 5 includes a sliding block 502. A groove 501 is provided at the top of the connecting frame 2. The sliding block 502 is slidably connected to the inner wall of the groove 501. A second damping rod 503 is fixedly connected to the top of the sliding block 502. A pressing frame 505 is fixedly connected to the top of the second damping rod 503. A second spring 504 is sleeved on the surface of the second damping rod 503. One end of the second spring 504 is fixedly connected to the top of the sliding block 502. The second spring 504 is close to the pressing frame 502. One end of the limiting device 5 is fixedly connected to the bottom of the extrusion frame 505. When using the limiting device 5, the extrusion frame 505 is pressed against the top of the robot. The second spring 504 pulls the extrusion frame 505 towards the sliding block 502, which helps to restrict the extrusion frame 505 to the top of the robot body. This effectively restricts the robot to the top of the base plate 1. A connecting block 506 is slidably connected to the inner wall of the extrusion frame 505. The connecting block 506 is located on the top of the robot and inside the extrusion frame 505. When the robot moves, the connecting block 506 is moved smoothly. A rubber plate 507 is fixedly connected to the bottom of the connecting block 506. The bottom of the rubber plate 507 has evenly spaced cavities 508. When the rubber plate 507 is pressed against the top of the robot, the air inside the cavity 508 is squeezed out when the top of the robot is relatively smooth, thus restricting the rubber plate 507 to the top of the robot. A connecting frame 509 is fixedly connected to one side of the sliding block 502. A threaded connection is found on one side of the inner wall of the extrusion frame 505. A bolt 512 is inserted, and a rubber strip 510 is fixedly connected to the side of the connecting frame 509 near the extrusion frame 505. A limit sleeve 511 is fixedly connected to the top of the extrusion frame 505. The limit sleeve 511 is fitted on the surface of the connecting frame 509 and the rubber strip 510. When the extrusion frame 505 is set on the top of the robot, the bolt 512 is manually controlled to rotate, so that the bolt 512 is pressed against one side of the rubber strip 510, and the rubber is compressed and deformed. This can effectively restrict the extrusion frame 505 to the top of the robot.

[0030] The working principle is as follows: When using the detection device, the mobile robot is placed on top of the base plate 1, and then the robot is controlled to move on top of the base plate 1. Because the top of the base plate 1 is uniformly equipped with connecting plates 3 of the same size, the difference between the actual and planned movement positions of the robot can be determined. This allows us to understand whether the robot's positioning and communication signal source are compliant. Obstacles can be placed on top of the corresponding connecting plates 3, and their actual positions can be observed through the camera signal source. This allows us to understand whether the robot's camera signal source is compliant, facilitating the detection of multi-source signals from the mobile robot. When using the connecting device 4, the obstacle is placed inside the groove 407, and then placed between the two connecting strips 408, causing the two rubber strips 409 to press against the bottom surface of the obstacle. This effectively positions the obstacle at a suitable position on top of the connecting plate 3. When not using the connecting device 4, the sliding plate 402 is slid out of the storage slot 401, and the first spring 404 presses the sliding plate 402 away from the storage slot 401, thus confining the sliding plate 402 outside the storage slot 401. When the ends of the two sliding plates 402 furthest from the receiving slot 401 approach each other, the rubber block 406 is squeezed into the interior of the limiting frame 405, thus confining the two sliding plates 402 together and blocking the groove 407, preventing the groove 407 from affecting the robot's movement. When using the limiting device 5, the compression frame 505 is pressed against the top of the robot, and the compression frame 505 is pulled towards the sliding block 502 by the second spring 504. When the compression frame 505 is positioned on the top of the robot, the bolt 512 is manually rotated. This causes the bolt 512 to be pressed against one side of the rubber strip 510, and the rubber to be deformed. This effectively restricts the extrusion frame 505 to the top of the robot. This makes it easy to restrict the extrusion frame 505 to the top of the robot body. The rubber plate 507 is pressed against the top of the robot. When the top of the robot is relatively smooth, the air inside the cavity 508 is squeezed out. This also restricts the rubber plate 507 to the top of the robot. When the robot moves, the connecting block 506 is moved in a good way. This effectively restricts the robot to the top of the base plate 1.

[0031] It should be noted that all damping rods in this case are telescopic dampers, which can absorb energy during the extension and retraction process.

Claims

1. A multi-source signal detection device for a mobile robot, comprising a base plate (1), characterized in that: A connecting plate (3) is evenly installed on the top of the base plate (1). A connecting frame (2) is fixedly connected to the top of the base plate (1). A connecting device (4) is provided on the top of the connecting plate (3). The connecting device (4) includes a sliding plate (402). A groove (407) is opened on the top of the connecting plate (3). A connecting strip (408) is evenly fixedly connected to the bottom of the inner wall of the groove (407). A rubber strip (409) is evenly fixedly connected between the two connecting strips (408).

2. The multi-source signal detection device for a mobile robot according to claim 1, characterized in that: The inner wall of the groove (407) is provided with a storage groove (401), and the inner wall of the storage groove (401) is slidably connected to a sliding plate (402), which is located at the top of the groove (407).

3. The multi-source signal detection device for a mobile robot according to claim 1, characterized in that: One end of the sliding plate (402) near the groove (407) is fixedly connected to a limiting frame (405), and a rubber block (406) is slidably connected to the inner wall of the limiting frame (405). The other end of the sliding plate (402) near the groove (407) is fixedly connected to the rubber block (406).

4. The multi-source signal detection device for a mobile robot according to claim 2, characterized in that: A first damping rod (403) is fixedly connected to one side of the inner wall of the storage groove (401). The end of the first damping rod (403) away from the storage groove (401) is fixedly connected to one side of the sliding plate (402). A first spring (404) is sleeved on the surface of the first damping rod (403). One end of the first spring (404) is fixedly connected to one side of the inner wall of the storage groove (401). The end of the first spring (404) near the sliding plate (402) is fixedly connected to one side of the sliding plate (402).

5. The multi-source signal detection device for a mobile robot according to claim 1, characterized in that: The top of the connecting frame (2) is provided with a limiting device (5), the limiting device (5) includes a sliding block (502), the top of the connecting frame (2) is provided with a groove (501), the sliding block (502) is slidably connected to the inner wall of the groove (501), the top of the sliding block (502) is fixedly connected with a second damping rod (503), the top of the second damping rod (503) is fixedly connected with a compression frame (505), the surface of the second damping rod (503) is sleeved with a second spring (504), one end of the second spring (504) is fixedly connected to the top of the sliding block (502), and the end of the second spring (504) near the compression frame (505) is fixedly connected to the bottom of the compression frame (505).

6. The multi-source signal detection device for a mobile robot according to claim 5, characterized in that: The inner wall of the extrusion frame (505) is slidably connected to a connecting block (506), which is located on the top of the robot.

7. The multi-source signal detection device for a mobile robot according to claim 6, characterized in that: A rubber plate (507) is fixedly connected to the bottom of the connecting block (506), and the bottom of the rubber plate (507) is uniformly provided with cavities (508).

8. A multi-source signal detection device for a mobile robot according to claim 5, characterized in that: A connecting frame (509) is fixedly connected to one side of the sliding block (502), and a bolt (512) is threaded through one side of the inner wall of the extrusion frame (505). A rubber strip (510) is fixedly connected to the side of the connecting frame (509) near the extrusion frame (505). A limiting sleeve (511) is fixedly connected to the top of the extrusion frame (505), and the limiting sleeve (511) is sleeved on the surface of the connecting frame (509) and the rubber strip (510).

Images