The invention discloses an anti-haze screen window for a vehicle. The anti-haze screen window comprises a screen window frame matched with a vehicle window frame and an anti-haze window screen installed in the screen window frame. The screen window frame is provided with a connecting part used for being connected with the vehicle window frame. The anti-haze window screen is of a three-layer structure. A metal wire mesh, an electrospinning nanofiber membrane and a plastic protection mesh are sequentially arranged. The electrospinning nanofiber membrane is directly sprayed and compounded on themetal wire mesh through an electrostatic spinning method; the plastic protection mesh is fixed on the electrospinning nanofiber membrane through ultrasonic welding, a plurality of welding lines for ultrasonic welding are arranged on the anti-haze window screen in a staggered manner, and the plastic protection mesh and the electrospinning nanofiber membrane are fixed through the welding lines to form a plurality of dust accumulation bags. The screen window can prevent haze and other air pollutants from entering a vehicle, has high dust accumulation bearing capacity, can reduce the number of times of cleaning needed in use, prolongs the service life, and is more convenient to use.
本发明公开了一种车用防雾霾纱窗,包括与车窗边框适配的纱窗边框和安装在纱窗边框内的防雾霾窗纱,所述纱窗边框上设有用于连接车窗边框的连接部件,所述防雾霾窗纱为三层结构,依次设为金属丝网、电纺纳米纤维膜和塑料保护网,所述电纺纳米纤维膜通过静电纺丝法直接喷涂复合在所述金属丝网上,所述塑料保护网通过超声焊接固定在所述电纺纳米纤维膜上,所述超声焊接的焊接线为多条且交错排布在防雾霾窗纱上,所述塑料保护网通过焊接线与电纺纳米纤维膜固定后形成多个积尘袋。该纱窗能够阻隔雾霾等空气污染物进入车内,且具有较高的积尘的承受能力,可减少使用所需清洁次数,延长使用寿命,使用更加方便。
Anti-haze screen window for vehicle
车用防雾霾纱窗
2020-09-01
Patent
Elektronische Ressource
Chinesisch
Anti-haze shed for electric vehicle and anti-haze electric vehicle
Europäisches Patentamt | 2021
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