Air conditioning apparatus for vehicle

    公开(公告)号:US10040333B2

    公开(公告)日:2018-08-07

    申请号:US15352810

    申请日:2016-11-16

    Abstract: An air conditioning apparatus for a vehicle may include a cooling duct provided with a cooling duct inlet at a first end of the cooling duct, and a cooling duct indoor outlet and a cooling duct outdoor outlet at a second end cooling duct, and including an evaporation core disposed in the cooling duct, a heating duct provided with a heating duct inlet at a first end of the heating duct, and a heating duct indoor outlet and a heating duct outdoor outlet at a second end of the heating duct, and including a condenser disposed in the heating duct, and an overlapping duct provided by overlapping the cooling duct with the heating duct, the evaporation core and the condenser being disposed respectively at an upstream and a downstream of an air flow, and the evaporation core and the condenser may be connected with each other on one refrigerant passage.

    RAIN SENSOR WITH MULTI-SENSITIVITY REGION
    49.
    发明申请

    公开(公告)号:US20170291582A1

    公开(公告)日:2017-10-12

    申请号:US15268760

    申请日:2016-09-19

    CPC classification number: B60S1/0837 G01J1/0414 G01J1/08 G01J1/42 G01J1/4228

    Abstract: A rain sensor with a multi-sensitivity region includes: at least one light emitting unit configured to output light; a reflective plate provided to correspond to the at least one light emitting unit at a position spaced apart from the at least one light emitting unit by a predetermined distance; a glass part configured to reflect light reflected by the reflective plate and form a plurality of sensing regions; and a light receiving unit configured to receive the light reflected by the glass part. The reflective plate includes at least one first reflective unit forming a first sensing region and at least one second reflective unit forming a second sensing region, the second sensing region has a quantity of light per unit area higher than a quantity of light per unit area of the first sensing region, and the at least one light emitting unit is disposed at a position corresponding to a focal distance of each of the at least one first reflective unit and at least one second reflective unit.

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