The invention relates to a wiper blade unit with a bionic surface, a wiper blade and a window wiper. The wiper blade unit comprises the wiper blade, a liquid outlet, a sensor and a control unit. A hexagonal columnar structure array is arranged at the bottom of a wiper blade, namely on the bottom surface in contact with a cleaned surface, a liquid outlet allowing cleaning liquid to seep is formed in the array, and a liquid outlet capable of spraying the cleaning liquid in the moving advancing direction is also formed in the side face of the wiper blade. In addition, the environment temperature is monitored based on a temperature sensor, and a proper amount of cleaning liquid seeps out of a liquid outlet in the bottom of the doctor blade under the high-temperature condition to physically cool the doctor blade to delay aging. The self-cleaning wiper blade can achieve the precise, directional and quantitative self-cleaning function, can effectively reduce cleaning liquid consumption and delay aging of the wiper blade, saves energy and improves the cleaning effect, and compared with a traditional wiper blade, the self-cleaning wiper blade is more efficient, saves energy and is more environmentally friendly.
本发明涉及一种具有仿生表面的刮水器刮片单元、刮片及刮雨器,包括刮片、出液口、传感器和控制单元。刮水器刮片底部,即与被清洁表面接触的底面上排布有六边形柱状结构阵列,阵列中设置有供清洗液渗出的出液口,在刮片侧面上也设置有能够向运动前进方向上喷射清洗液的出液口。此外,基于温度传感器监测环境温度,能够在高温情况下使刮片底部出液口渗出适量的清洗液对刮片进行物理降温延缓老化。本发明可实现精准定向定量的自清洁功能,可有效降低清洗液消耗和延缓刮片老化,节约能源并提高清洁效果,相比传统刮水器刮片,更加高效节能环保。
Wiper blade unit with bionic surface, wiper blade and window wiper
一种具有仿生表面的刮水器刮片单元、刮片及刮雨器
2023-12-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
/ WIPER ARM/WIPER BLADE CONNECTION WIPER BLADE AND WINDSCREEN WIPER INSTALLATION
Europäisches Patentamt | 2016