A cleaning solution spray nozzle (20) is provided with a tip body (26) having an introduction port (44) into which a liquid is introduced, and a tip (28) which is supported by the tip body (26), and in which are formed a first ejection port (76) and a second ejection port (78) each of which ejects liquid introduced from the introduction port (44). The tip (28) has formed therein a first channel (72) constituting a downstream-side part of a first flow passage (86) through which the liquid flows from the introduction port (44) toward the first ejection port (76), and also has formed therein a second channel (74) constituting a downstream-side part of a second flow passage (88) through which the liquid flows from the introduction port (44) toward the second ejection port (78). An angle (Theta x) between the first channel (72) and the second channel (74) is set such that the liquid ejected from the first ejection port (76) and the liquid ejected from the second ejection port (78) collide.

    清洗液喷射喷嘴(20)包括:尖口主体(26),其具有供液体导入的导入口(44);尖口(28),其支承于尖口主体(26),并且形成有供从导入口(44)导入的液体分别喷出的第一喷出口(76)和第二喷出口(78)。在尖口(28)形成有第一槽(72)和第二槽(74),上述第一槽构成供液体从导入口(44)朝向第一喷出口(76)侧流动的第一流路(86)的下游侧的部分,上述第二槽构成供液体从导入口(44)朝向第二喷出口(78)侧流动的第二流路(88)的下游侧的部分。设定第一槽(72)和第二槽(74)所成的角度(θx),以使从第一喷出口(76)喷出的液体和从第二喷出口(78)喷出的液体发生碰撞。


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    Title :

    FLUID SPRAY NOZZLE, AND VEHICLE SENSOR CLEANING DEVICE


    Additional title:

    液体喷射喷嘴和车辆的传感器清洗装置


    Contributors:

    Publication date :

    2021-09-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B05B Sprühvorrichtungen , SPRAYING APPARATUS / 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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