To provide a vehicle sensor cleaning device, which can inject cleaning liquid in a wide range while inhibiting a body structure from being enlarged in size.SOLUTION: A cleaning liquid jet nozzle 20 comprises a chip body 26 having an introduction port 44 through which liquid is introduced and a chip 28, supported on the chip body 26, in which a first spout port 76 and a second spout port 78 through which the liquid introduced through the introduction port 44 is spouted respectively are formed. In the chip 28 is formed a first groove 72 constituting a part at a downstream side of a first flow path 86 through which the liquid spouted from the introduction port 44 toward the first spout port 76 flows and also is formed a second groove 74 constituting a part at a downstream side of a second flow path 88 through which the liquid spouted from the introduction port 44 toward the second spout port 78 flows. An angle θx formed by the first groove 72 and the second groove 74 is set so that the liquid spouted from the first spout port 76 and the liquid spouted from the second spout port 78 collide with each other.SELECTED DRAWING: Figure 6

    【課題】体格の大型化を抑制しつつ広範囲に洗浄液を噴射する。【解決手段】洗浄液噴射ノズル20は、液体が導入される導入口44を有するチップボディ26と、チップボディ26に支持され、導入口44から導入された液体がそれぞれ噴出する第1噴出口76及び第2噴出口78が形成されたチップ28と、を備えている。チップ28には、導入口44から第1噴出口76側へ向かう液体が流れる第1流路86の下流側の部分を構成する第1溝72が形成されていると共に導入口44から第2噴出口78側へ向かう液体が流れる第2流路88の下流側の部分を構成する第2溝74が形成されている。第1噴出口76から噴出した液体と第2噴出口78から噴出した液体とが衝突するように、第1溝72と第2溝74とのなす角度θxが設定されている。【選択図】図6


    Access

    Download


    Export, share and cite



    Title :

    LIQUID JET NOZZLE AND VEHICLE SENSOR CLEANING DEVICE


    Additional title:

    液体噴射ノズル及び車両のセンサ洗浄装置


    Contributors:

    Publication date :

    2021-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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



    Vehicle sensor cleaning nozzle

    JOZWICK THOMAS W / WONG CURT / BRADY GEORGE W | European Patent Office | 2024

    Free access

    VEHICLE SENSOR CLEANING NOZZLE

    JOZWIAK THOMAS W / WANG CHIJOU / BRADY GRANT W | European Patent Office | 2024

    Free access

    Nozzle insert for vehicle sensor cleaning

    ZHAO GUANGZHI A / MOUROU JULIEN P | European Patent Office | 2024

    Free access

    NOZZLE INSERT FOR VEHICLE SENSOR CLEANING

    ZHAO GUANGZHI A / MOUROU JULIEN P | European Patent Office | 2023

    Free access

    Nozzle insert for vehicle sensor cleaning

    ZHAO GUANGZHI A / MOUROU JULIEN P | European Patent Office | 2023

    Free access