一种雷电流采集装置
By using a servo motor-driven gear and threaded sleeve structure, the problems of difficult disassembly of the cleaning brush and equipment instability in the lightning current acquisition device are solved, enabling convenient disassembly and stable support, and improving the flexibility and safety of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 中节能启源雷宇(江苏)电气科技有限公司
- Filing Date
- 2025-06-19
- Publication Date
- 2026-07-17
AI Technical Summary
The cleaning brush of existing lightning current acquisition devices is difficult to disassemble, and the equipment is not stable enough when moving, making it unable to effectively support and adjust its height.
A structure including a servo motor, gears, threaded sleeves, and a support plate was designed. The servo motor drives the gears to rotate, thereby driving the threaded sleeves and threaded rods to achieve convenient disassembly of the cleaning brush and stable support of the equipment. Combined with an electric push rod and a reciprocating screw, the photovoltaic panel can be moved and its height adjusted.
It enables convenient installation and removal of the cleaning brush, improves the stability of the equipment and its support during movement, and enhances the flexibility and safety of the equipment.
Smart Images

Figure CN224518830U_ABST
Abstract
Claims
1. A lightning current collecting device comprising a lightning current collecting tank (1) and a pulley (2), characterized in that, A pulley (2) is installed on the lightning current acquisition box (1). A fixed box (3) is fixedly connected to the lightning current acquisition box (1). A first servo motor (4) is fixedly connected to the fixed box (3). A first gear (5) is fixedly connected to the output shaft of the first servo motor (4). A second gear (6) is meshed with the first gear (5). A threaded sleeve (7) is fixedly connected to the second gear (6). The threaded sleeve (7) is bearing connected to the fixed box (3). A threaded rod (8) is threadedly connected to the threaded sleeve (7). A support plate (9) is fixedly connected to the threaded rod (8). An electric push rod (10) is fixedly connected to the lightning current acquisition box (1). The other end of the electric push rod (10) is fixedly connected to... A photovoltaic panel (11) is rotatably connected to a lightning current acquisition box (1). A connecting box (12) is fixedly connected to the photovoltaic panel (11). A second servo motor (13) is fixedly connected to the connecting box (12). A reciprocating screw (14) is fixedly connected to the output shaft of the second servo motor (13). The reciprocating screw (14) is rotatably connected inside the connecting box (12). A moving block (15) is threaded onto the reciprocating screw (14). A connecting frame (16) is fixedly connected to the moving block (15). A slider (17) is fixedly connected to the connecting frame (16). A sliding rod (18) is slidably connected to the upper limit of the slider (17). The sliding rod (18) is fixedly connected inside the connecting box (12).
2. The lightning current collecting device according to claim 1, wherein The output shaft of the first servo motor (4) is fixedly connected to the center of the first gear (5), and the first gear (5) and the second gear (6) are on the same horizontal line.
3. The lightning current collection device of claim 1, wherein The second gear (6) is symmetrically distributed on the left and right sides of the first gear (5), and the second gear (6) corresponds one-to-one with the threaded rod (8) through the threaded sleeve (7).
4. The lightning current collection device of claim 1, wherein A cleaning brush plate (19) is provided on the connecting frame (16), and a positioning plate (20) is fixedly connected to the cleaning brush plate (19). A spring (21) is fixedly connected inside the connecting frame (16). The side end face of the moving block (15) is in contact with the inner side of the connecting box (12). The moving block (15) and the slider (17) are on the same horizontal line.
5. A lightning current collection device according to claim 4, characterized in that The other end of the spring (21) is fixedly connected to a limiting plate (22), a locking block (23) is fixedly connected to the limiting plate (22), a push plate (24) is fixedly connected to the limiting plate (22), and the cross-section of the locking block (23) is an isosceles triangle.
6. A lightning current collection device according to claim 5, characterized in that The limiting plates (22) are symmetrically distributed on the left and right sides of the spring (21), and the limiting plates (22) correspond one-to-one with the push plates (24) through the locking blocks (23).