Lens and Illumination Apparatus Having the Same
    1.
    发明申请
    Lens and Illumination Apparatus Having the Same 有权
    具有相同的透镜和照明装置

    公开(公告)号:US20130286660A1

    公开(公告)日:2013-10-31

    申请号:US13997007

    申请日:2011-12-09

    IPC分类号: F21V13/04

    摘要: A lens having a first surface (1) and a second surface (2). The first surface (1) and the second surface (2) are mirror symmetric to a first symmetric plane (A) passing through an optical axis (Y) of the lens and extend in a first direction (X) perpendicular to the optical axis (Y). The curve profiles of the first surface (1) and the second surface (2) on the cross sections perpendicular to the first direction (X) are configured in such a way that light emitting from a light source (3) arranged at a predetermined position of a second surface side is refracted by the first surface (1) and the second surface (2) to be emitted in a direction which is offset from the optical axis (Y) by more than a predetermined angle.

    摘要翻译: 一种具有第一表面(1)和第二表面(2)的透镜。 第一表面(1)和第二表面(2)与通过透镜的光轴(Y)的第一对称平面(A)反镜对称,并且在垂直于光轴的第一方向(X)上延伸 Y)。 垂直于第一方向(X)的横截面上的第一表面(1)和第二表面(2)的曲线轮廓被配置成使得从布置在预定位置的光源(3)发出的光 的第二表面侧被第一表面(1)和第二表面(2)折射,以沿从光轴(Y)偏移大于预定角度的方向发射。

    Lens and illumination apparatus having the same
    3.
    发明授权
    Lens and illumination apparatus having the same 有权
    具有相同的透镜和照明装置

    公开(公告)号:US09464786B2

    公开(公告)日:2016-10-11

    申请号:US13997007

    申请日:2011-12-09

    摘要: A lens having a first surface (1) and a second surface (2). The first surface (1) and the second surface (2) are mirror symmetric to a first symmetric plane (A) passing through an optical axis (Y) of the lens and extend in a first direction (X) perpendicular to the optical axis (Y). The curve profiles of the first surface (1) and the second surface (2) on the cross sections perpendicular to the first direction (X) are configured in such a way that light emitting from a light source (3) arranged at a predetermined position of a second surface side is refracted by the first surface (1) and the second surface (2) to be emitted in a direction which is offset from the optical axis (Y) by more than a predetermined angle.

    摘要翻译: 一种具有第一表面(1)和第二表面(2)的透镜。 第一表面(1)和第二表面(2)与通过透镜的光轴(Y)的第一对称平面(A)反镜对称,并且在垂直于光轴的第一方向(X)上延伸 Y)。 垂直于第一方向(X)的横截面上的第一表面(1)和第二表面(2)的曲线轮廓被配置成使得从布置在预定位置的光源(3)发出的光 的第二表面侧被第一表面(1)和第二表面(2)折射,以沿从光轴(Y)偏移大于预定角度的方向发射。

    High Temperature Moldable Lens, Lighting Device Comprising Lens and Method Making Lighting Device
    7.
    发明申请
    High Temperature Moldable Lens, Lighting Device Comprising Lens and Method Making Lighting Device 有权
    高温可塑镜片,照明装置,包括镜头和方法制作照明装置

    公开(公告)号:US20130201694A1

    公开(公告)日:2013-08-08

    申请号:US13877287

    申请日:2011-09-05

    IPC分类号: F21V5/04 B29D11/00

    摘要: The present invention relates to a A lens configured to a lighting device, comprising an optical part (1) and a mechanical part (2) surrounding the optical part (1), wherein, the mechanical part (2) comprises a blocking protrusion (3) protruding in a direction parallel to the optical axis (4) of the lens, surrounding the optical part (1) and spaced apart from the optical part (1). This type of lens can effectively prevent the optical part from being damaged, for example, in a low pressure molding process, by a hot liquid glue, improve the yield of the lighting device, and have fine waterproof ability at the same time. Also disclosed is a lighting device having this type of lens, and the lighting device has beautiful appearance and fine waterproof effect. A method configured to make this lighting device is also disclosed.

    摘要翻译: 本发明涉及一种配置成照明装置的A透镜,包括光学部件(1)和围绕光学部件(1)的机械部件(2),其中机械部件(2)包括阻挡突起(3) )在与所述透镜的光轴(4)平行的方向上突出,围绕所述光学部件(1)并与所述光学部件(1)间隔开。 这种透镜可以有效地防止光学部件在低压成型过程中被热液胶水损坏,提高了照明装置的产量,同时具有良好的防水能力。 还公开了具有这种类型的透镜的照明装置,并且照明装置具有美观的外观和良好的防水效果。 还公开了一种用于制造该照明装置的方法。