The invention relates to a water spraying device capable of automatically stretching and rotating. The device comprises a device shell, a spraying body is arranged in the device shell, the upper end and the lower end of the spraying body are communicated with a spraying body cover and a nozzle column respectively, the spraying body cover is connected with an external water pipe, and a steel sleeve, a spring and a nozzle capable of popping up and retracting by means of water pressure in the spraying body are arranged in the spraying body, the spraying body is fixedly connected with a driven gear, a driving gear is meshed with the driven gear, the motor shaft of a motor is in key connection with the driving gear, and a whole vehicle BCM controller is in control connection with the motor. According to the water spraying device, when a driver starts a water spraying function, the nozzle automatically stretches out to spray a columnar water column with a stable angle, automatic reciprocating rotary spraying can be achieved, the spraying area of washing liquid on windshield glass is greatly increased compared with a traditional column shape and a traditional fan shape, the nozzle is automatically contracted into the device shell when water is not sprayed, and the nozzle is effectively hidden; and the double functions of automatic stretching and automatic rotating are synchronously achieved, the appearance feeling and the high-end feeling of the whole automobile can be greatly improved, and the device is small in mechanism and flexible in arrangement position.
本发明涉及一种可自动伸缩旋转的喷水装置,包括装置外壳,其内设有喷体,其上下两端分别与喷体盖和喷嘴柱连通,喷体盖与外部水管相连,喷体内部设有钢套、弹簧和能够靠喷体内的水压弹出和收缩的喷嘴,喷体与从动齿轮固联,主动齿轮与从动齿轮啮合,电机的电机轴与主动齿轮键连接,整车BCM控制器与电机控制连接。本发明喷水装置,驾驶员启动喷水功能时,喷嘴自动伸出,喷射稳定角度的柱形水柱,且可以实现自动往复旋转喷射,较传统柱形及扇形大大增加洗涤液在风窗玻璃上的喷射区面积,不喷水时自动收缩至装置壳体内,有效隐藏喷嘴;自动伸缩与自动旋转的双功能同步实现能够大大提升汽车整体的仪式感和高端感,且装置机构较小,布置位置灵活。
Water spraying device capable of automatically stretching and rotating
一种可自动伸缩旋转的喷水装置
2021-01-05
Patent
Electronic Resource
Chinese
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 |
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