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    Dehumidifier for a vehicle lamp
    41.
    发明授权
    Dehumidifier for a vehicle lamp 有权

    公开(公告)号：US09909788B2

    公开(公告)日：2018-03-06

    申请号：US14938669

    申请日：2015-11-11

    Applicant: Hyundai Motor Company

    Inventor： Jik Soo Shin ,  Keon Soo Jin ,  Jin Ho Na ,  Ki Hong Lee ,  Byoung Suk Ahn

    IPC: F25B21/02 ,  F21S8/10 ,  F25B21/04

    CPC classification number: F25B21/02 ,  F21S45/60 ,  F25B21/04

    Abstract: A dehumidifier for a vehicle lamp is provided which includes, a dehumidification case that is coupled to a lamp housing through the interior and exterior of the lamp. The dehumidifier includes a plurality of connected chambers and a suction path connected to the interior of the lamp and a discharge path connected to the exterior of the lamp. Further, a thermoelement is coupled to the connection part and has a first and second surface exposed to different chambers. An absorbent is disposed within the chambers and a valve is disposed within the suction path and the discharge path. A controller is configured to adjust the supply and direction of current and open and close the valve. The dehumidifier continuously removes moisture formed within the lamp, while alternately drying an absorbent disposed within a first chamber and an absorbent disposed within a second chamber using a thermoelement.

    LIGHT EMITTING APPARATUS FOR VEHICLE
    46.
    发明申请
    LIGHT EMITTING APPARATUS FOR VEHICLE 有权
    车辆发光装置

    公开(公告)号：US20160258587A1

    公开(公告)日：2016-09-08

    申请号：US14807096

    申请日：2015-07-23

    Applicant: Hyundai Motor Company

    Inventor： Byoung Suk Ahn

    IPC: F21S8/10 ,  F21V7/04 ,  F21V9/16 ,  F21V5/00

    CPC classification number: F21S43/00 ,  F21S41/14 ,  F21S41/141 ,  F21S41/16 ,  F21S41/24 ,  F21S41/285 ,  F21V5/00 ,  F21V7/043 ,  F21Y2115/10 ,  F21Y2115/30 ,  G02B27/0916 ,  H01S5/005 ,  H01S5/022 ,  H01S5/02212

    Abstract: A light emitting apparatus for a vehicle includes a light source, a diffuser and a beam guider. The light source emits light having a beam pattern with a first imaginary line starting from a center of the beam pattern and extending to a perimeter of the beam pattern and a second imaginary line starting from the center of the beam pattern and extending to the perimeter of the beam pattern at a preset angle relative to the first imaginary line. The first and second imaginary lines have lengths different from each other. The diffuser receives the light of the light source and diffuses the received light to reduce the difference between the lengths of the first and second imaginary lines. The beam guider guides the diffused light along a path to produce an outlet light within a preset range.

    Abstract translation: 一种用于车辆的发光装置包括光源，漫射器和光束导向器。 光源发射具有光束图案的光，其具有从光束图案的中心开始并延伸到光束图案的周边的第一假想线和从光束图案的中心开始的第二假想线，并且延伸到 波束图案相对于第一假想线以预设角度。 第一和第二假想线具有彼此不同的长度。 漫射器接收光源的光并且扩散接收的光以减小第一和第二假想线的长度之间的差异。 光束导向器沿着路径引导漫射光以产生在预设范围内的出射光。

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