一种具有障碍检测与跨越功能的擦窗机
By designing a window cleaning machine with obstacle detection and crossing functions, the problems of blind spots and insufficient obstacle recognition in cleaning complex glass surfaces have been solved, achieving adaptive fitting and safe obstacle crossing effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGXI YIJIE INTELLIGENT TECHNOLOGY CO LTD
- Filing Date
- 2025-08-18
- Publication Date
- 2026-07-17
AI Technical Summary
Existing window cleaning machines lack the ability to flexibly deform when working on complex glass surfaces, resulting in blind spots. Traditional infrared sensors have low recognition rates and cannot effectively avoid obstacles. Furthermore, the vacuum adsorption system lacks stability and poses a risk of crashing.
A window cleaning machine with obstacle detection and crossing functions was designed, including a detection device, a floating plate and a front collision component. It can obtain signals when cleaning window glass or approaching obstacles and transmit them to the control panel to control the floating plate to move, so as to achieve adaptive fitting and obstacle crossing.
It achieves better cleaning results and obstacle-crossing ability, ensuring that the window cleaning machine maintains adhesion while overcoming obstacles, thus improving safety and cleaning efficiency.
Smart Images
Figure CN224505309U_ABST
Abstract
Claims
1. A window cleaning machine having an obstacle detection and crossing function, characterized in that, The device includes a window cleaning machine base (1) and a window cleaning machine face shell (2) that cooperates with it. Multiple fans (3) are provided between the window cleaning machine base (1) and the window cleaning machine face shell (2). The window cleaning machine base (1) is provided with a cleaning component (11) for cleaning and multiple moving components (12) for moving the window cleaning machine by power supply. The window cleaning machine base (1) is provided with a control board (13) that is electrically connected to the power supply. A front collision component (5) for detecting obstacles is provided on one side of the window cleaning machine base (1). The front collision component (5) includes a front collision body (51) and detection devices (52) that can be compressed and retracted on both sides of the front collision body (51).
2. A window cleaning machine having an obstacle detection and crossing function according to claim 1, characterized in that, The detection device (52) includes a hollow mounting cylinder (521) and a detection element (522) disposed in the mounting cylinder (521) for transmitting a signal to the control board (13) when an obstacle signal is detected.
3. A window cleaning machine having an obstacle detection and crossing function according to claim 2, characterized in that, The detection component (522) includes a detection probe (5221) and a connecting post (5222). The detection device (52) also includes a mating component (523) whose inner hole corresponds to the connecting post (5222). The connecting post (5222) is provided with an elastic spring (524) that mates with the mating component (523).
4. A window cleaning machine having an obstacle detection and crossing function according to claim 3, characterized in that, The cleaning component (11) includes a mop (111) disposed on the window cleaning machine base (1). A floating plate (4) is provided between the window cleaning machine base (1) and the mop (111) and is movably connected to the window cleaning machine base (1) and can adaptively adjust according to the unevenness of the cleaning surface. The floating plate (4) is provided with a first opening (41) corresponding to the air outlet of the fan (3).
5. A window cleaning machine having an obstacle detection and crossing function according to claim 4, characterized in that, Two front impact components (5) are provided, and the two front impact components (5) are located on opposite sides of the window cleaning machine base (1). A floating plate (4) is provided on the side of the window cleaning machine base (1) near each of the front impact components (5). The mop (111) is provided with multiple second openings (1111) corresponding to the air vents of the fan (3). The two floating plates (4) are combined and correspond to the mop (111).
6. The window cleaning machine with obstacle detection and crossing function according to claim 4, characterized in that, The floating plate (4) is provided with a plurality of hollow adjusting cylinders (43) with alignment holes (42). The alignment holes (42) are located at the bottom center of the adjusting cylinders (43), and the inner diameter of the alignment holes (42) is smaller than the inner diameter of the adjusting cylinders (43). The window cleaning machine base (1) is provided with adjusting holes (18) corresponding to the adjusting cylinders (43) and alignment posts (19) located at the center of the adjusting holes (18) corresponding to the alignment holes (42).
7. The window washing machine with obstacle detection and crossing function according to claim 1, characterized in that, The cleaning assembly (11) also includes a roller brush (112) and a scraper (113). The roller brush (112) is rotatably mounted on the window cleaning machine base (1). The window cleaning machine base (1) is provided with a roller brush drive (14) for controlling the movement of the roller brush (112).
8. A window cleaning machine having an obstacle detection and crossing function according to claim 7, characterized in that, The scraper component (113) includes a fixed scraper (1131) and a floating scraper (1132). The fixed scraper (1131) is located on one side of the roller brush component (112), and the floating scraper (1132) is located on the other side of the same roller brush component (112). The floating scraper (1132) is electrically connected to the control board (13).
9. The window cleaning machine having obstacle detection and crossing function according to claim 7, characterized in that, The moving component (12) includes two moving wheel sets (121) disposed between the two sides of the roller brush (112) and a moving drive (122) for driving the moving wheel sets (121), the two moving wheel sets (121) being symmetrically arranged.
10. The window cleaning machine with obstacle detection and crossing function according to claim 7, characterized in that, The window cleaning machine base (1) is provided with a water tank (15) and a spray plate (16) connected to the water tank (15). The spray nozzle of the spray plate (16) is close to the roller brush (112) to keep the roller brush (112) moist. The window cleaning machine base (1) is provided with a duct assembly (17) corresponding to the fan (3) for forming an air cavity.