水下移动机器人
By installing wheels or tracks with different friction forces on both sides of the chassis of the underwater mobile robot, the problem of the underwater cleaning robot being unable to move laterally at the waterline position is solved, simplifying the structure, reducing costs and energy consumption, and improving maintenance convenience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN SEAKER TECHNOLOGY CO LTD
- Filing Date
- 2025-10-10
- Publication Date
- 2026-07-17
AI Technical Summary
Existing underwater cleaning robots cannot effectively shift laterally at the waterline position, resulting in low cleaning efficiency, complex structure, high cost, difficult maintenance, and high power consumption.
By setting wheels or tracks with different friction forces on both sides of the robot chassis, the lateral movement function can be achieved by utilizing the difference in friction, which simplifies the structure and reduces energy consumption.
It enables the lateral movement function of underwater mobile robots, reduces costs, improves maintenance convenience, and reduces energy consumption.
Smart Images
Figure CN224511429U_ABST
Abstract
Claims
1. An underwater mobile robot, characterized in that, The underwater mobile robot comprises a robot chassis, a driving device, and a control panel. The driving device comprises a driving motor and wheels or tracks, the driving motor is arranged on the chassis, and the wheels or tracks are arranged on two sides of the robot chassis respectively. The friction of the wheels or tracks arranged on the first side of the robot chassis is greater than that of the wheels or tracks arranged on the second side of the robot chassis, so that the underwater mobile robot can generate a side movement when running on the waterline position. The surface roughness of the wheels or tracks arranged on the first side of the robot chassis is greater than that of the wheels or tracks arranged on the second side of the robot chassis.
2. The underwater mobile robot of claim 1, wherein, The hardness of the material of the wheels or tracks arranged on the first side of the robot chassis is greater than that of the wheels or tracks arranged on the second side of the robot chassis.
3. The underwater mobile robot of claim 1, wherein, The number of anti-skid patterns or structures on the wheels or tracks arranged on the first side of the robot chassis is greater than that of the wheels or tracks arranged on the second side of the robot chassis.
4. The underwater mobile robot of claim 1, wherein, A tire sleeve is arranged on the wheels arranged on the first side of the robot chassis.
5. The underwater mobile robot of claim 1, wherein, The tightness of the tracks arranged on the first side of the robot chassis is lower than that of the tracks arranged on the second side of the robot chassis.
6. The underwater mobile robot of claim 1, wherein, The underwater mobile robot further comprises a control panel and a track tensioning motor, the track tensioning motor is connected with the tracks through a tensioning mechanism, the control panel is electrically connected with the track tensioning motor and is used for controlling the track tensioning motor to work to adjust the tightness of the tracks.
7. The underwater mobile robot of claim 6, wherein, The underwater mobile robot further comprises a vehicle body and a waterproof compartment arranged in the vehicle body, the vehicle body is installed on the robot chassis, and the control panel is arranged in the waterproof compartment.
8. The underwater mobile robot of claim 7, wherein, The underwater mobile robot further comprises a garbage compartment, a water inlet is arranged on the robot chassis, the garbage compartment is arranged in the vehicle body and communicates with the water inlet, and a water outlet is arranged on the top of the vehicle body.
9. The underwater mobile robot of claim 8, wherein, A water spraying motor is further arranged in the waterproof compartment, the water spraying motor is drivingly connected with a propeller blade, and the propeller blade is arranged in the water outlet.
10. The underwater mobile robot of claim 9, wherein,