Abstract: Provided is a chemically-enhanced anti-dazzle glass. The glass comprises the following oxides based on mole percentage: 58% to 64%, preferably 62% to 64% of SiO2; 5% to 8.5%, preferably 6.2% to 8.5% of Al2O3; 10% to 14%, preferably 12.5% to 14% of Na2O; 3% to 5% of K2O; and 8% to 11% of MgO; wherein at least one surface of the glass is subjected to anti-dazzle treatment. Also provided are glass for anti-dazzle treatment and the anti-dazzle glass prepared therefrom.

Abstract: This application discloses a vehicle, a ramp auxiliary system of the vehicle and a control method thereof. The vehicle is driven by a rim motor. The method includes: acquiring current state information of the vehicle; determining whether the ramp auxiliary system meets preset activation conditions or not according to the current state information, wherein the preset activation conditions are used for activating the ramp auxiliary system; activating the ramp auxiliary system if the ramp auxiliary system meets the preset activation conditions; determining whether to control the vehicle to be in a torque keeping mode or not according to the current state information, wherein torque for driving the vehicle is kept unchanged in the torque keeping mode; and when the vehicle is in the torque keeping mode, driving the vehicle according to the preset torque to prevent the vehicle from slipping.

Abstract: An electrical connector includes an insulative housing having front and rear faces and top and bottom faces connecting the front and rear faces. A front shielding member includes a base plate attached to the front face of the housing and has a top flange partly overlapping the top face of the housing and covering recesses defined in the top face of the housing. The top face defines recesses exposed to the rear face thereby forming channels between the housing and the top flange. A rear conductive cover is attached to the rear face. The rear cover forms a plurality of lugs having U-shaped free ends forcibly fit into and resiliently engaging the top flange thereby fixing the rear cover in position and establishing electrical connection therebetween.