The invention relates to a rearview mirror rainproof device suitable for various rain conditions, and belongs to the technical field of automobile rearview mirrors, the rearview mirror rainproof device comprises a shell, the shell is provided with a windward side and a leeward side, the windward side is provided with an air inlet, and the leeward side is provided with a mirror surface; the fixed air duct is located in the shell and communicates with the air inlet, a movable air duct is arranged at an air outlet of the fixed air duct, and a first air outlet located above the mirror surface is formed in the movable air duct, so that the first air outlet forms a rain-proof air curtain barrier on one side of the mirror surface; the air duct adjusting mechanism is arranged in the shell and used for driving the movable air duct to move in the fixed air duct so as to change the included angle formed by the orientation of the first air outlet and the mirror surface, and therefore the position of the movable air duct in the fixed air duct can be adjusted through the air duct adjusting mechanism, and then the position, facing the mirror surface, of the first air outlet is changed; therefore, a rain shielding air curtain barrier for different rain conditions is formed, and the purpose of adapting to various rain conditions is achieved.
本申请涉及一种适应多种雨况的后视镜防雨装置,属于汽车后视镜技术领域,包括壳体,其上具有迎风面和背风面,所述迎风面设置有进风口,背风面设置有镜面;固定风道,其位于所述壳体内并连通进风口,所述固定风道的出风口设置有活动风道,所述活动风道上设置有位于镜面上方的第一出风口,以使第一出风口在镜面一侧形成挡雨的风幕屏障;风道调节机构,其设置于所述壳体内,其用于驱动活动风道在固定风道内移动以改变所述第一出风口的朝向与镜面形成的夹角,因此,通过风道调节机构可以调节活动风道在固定风道内的位置,进而改变第一出风口的朝向相对镜面的位置,以形成针对不同雨况的挡雨风幕屏障,从而达到适应多种雨况的目的。
Rearview mirror rainproof device suitable for various rain conditions
一种适应多种雨况的后视镜防雨装置
2023-08-22
Patent
Electronic Resource
Chinese
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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