METHODS AND SYSTEM FOR THERMO-OPTIC POWER MONITORING

    公开(公告)号:US20200096651A1

    公开(公告)日:2020-03-26

    申请号:US16559498

    申请日:2019-09-03

    Abstract: A radiation monitor for a lighting device, and operating methods and systems therefor are provided. In one example, a radiation monitor may include a first sensor receiving radiation output directly from a light-emitting element of the lighting device and radiation output from external sources; and a second sensor receiving the radiation output from the external sources without receiving the radiation output directly from the light-emitting element of the lighting device. The radiation monitor may determine an intensity of the radiation output directly from the light-emitting element based on a difference in the output signals from the first sensor and the second sensor.

    AIR DEFLECTORS FOR HEAT MANAGEMENT IN A LIGHTING MODULE
    2.
    发明申请
    AIR DEFLECTORS FOR HEAT MANAGEMENT IN A LIGHTING MODULE 有权
    用于照明模块中的热管理的空气调节器

    公开(公告)号:US20150053873A1

    公开(公告)日:2015-02-26

    申请号:US14528441

    申请日:2014-10-30

    Inventor: Gary Till

    Abstract: A lighting module has an array of light-emitting elements that is electrically coupled to a heat sink and a housing having a heat exit. The array of light-emitting elements is positioned in the housing and the heat sink is positioned to dissipate heat generated within the housing so that the heat is expelled through the heat exit. A deflector is secured to the housing and is positioned to extend over some portion of the heat exit. The deflector guides heat away from the housing in a direction. In some configurations, the deflector guides heat away from the housing in a direction that is opposite the direction in which the array of light-emitting elements emit light. Also, some lighting modules have multiple heat exits and may have multiple deflectors extending over a portion of the respective heat exits.

    Abstract translation: 照明模块具有电耦合到散热器的发光元件阵列和具有热出口的壳体。 发光元件的阵列定位在壳体中,并且散热器被定位成散发在壳体内产生的热量,使得热量通过热出口排出。 偏转器固定到壳体并且定位成在热出口的某一部分上延伸。 偏转器将热量从壳体向一个方向引导。 在一些构造中,偏转器沿着与发光元件阵列发光的方向相反的方向将热量从壳体引导。 此外,一些照明模块具有多个热出口,并且可以具有在相应热出口的一部分上延伸的多个偏转器。

    METHODS AND SYSTEM FOR THERMO-OPTIC POWER MONITORING

    公开(公告)号:US20210096269A1

    公开(公告)日:2021-04-01

    申请号:US17121503

    申请日:2020-12-14

    Abstract: A radiation monitor for a lighting device, and operating methods and systems therefor are provided. In one example, a radiation monitor may include a first sensor receiving radiation output directly from a light-emitting element of the lighting device and radiation output from external sources; and a second sensor receiving the radiation output from the external sources without receiving the radiation output directly from the light-emitting element of the lighting device. The radiation monitor may determine an intensity of the radiation output directly from the light-emitting element based on a difference in the output signals from the first sensor and the second sensor.

    Air deflectors for heat management in a lighting module
    5.
    发明授权
    Air deflectors for heat management in a lighting module 有权
    用于照明模块中热管理的导流板

    公开(公告)号:US09170013B2

    公开(公告)日:2015-10-27

    申请号:US14528441

    申请日:2014-10-30

    Inventor: Gary Till

    Abstract: A lighting module has an array of light-emitting elements that is electrically coupled to a heat sink and a housing having a heat exit. The array of light-emitting elements is positioned in the housing and the heat sink is positioned to dissipate heat generated within the housing so that the heat is expelled through the heat exit. A deflector is secured to the housing and is positioned to extend over some portion of the heat exit. The deflector guides heat away from the housing in a direction. In some configurations, the deflector guides heat away from the housing in a direction that is opposite the direction in which the array of light-emitting elements emit light. Also, some lighting modules have multiple heat exits and may have multiple deflectors extending over a portion of the respective heat exits.

    Abstract translation: 照明模块具有电耦合到散热器的发光元件阵列和具有热出口的壳体。 发光元件的阵列定位在壳体中,并且散热器被定位成散发在壳体内产生的热量,使得热量通过热出口排出。 偏转器固定到壳体并且定位成在热出口的某一部分上延伸。 偏转器将热量从壳体向一个方向引导。 在一些构造中,偏转器沿着与发光元件阵列发光的方向相反的方向将热量从壳体引导。 此外,一些照明模块具有多个热出口,并且可以具有在相应热出口的一部分上延伸的多个偏转器。

    Methods and system for thermo-optic power monitoring

    公开(公告)号:US11262460B2

    公开(公告)日:2022-03-01

    申请号:US17121503

    申请日:2020-12-14

    Abstract: A radiation monitor for a lighting device, and operating methods and systems therefor are provided. In one example, a radiation monitor may include a first sensor receiving radiation output directly from a light-emitting element of the lighting device and radiation output from external sources; and a second sensor receiving the radiation output from the external sources without receiving the radiation output directly from the light-emitting element of the lighting device. The radiation monitor may determine an intensity of the radiation output directly from the light-emitting element based on a difference in the output signals from the first sensor and the second sensor.

    Methods and system for thermo-optic power monitoring

    公开(公告)号:US10895649B2

    公开(公告)日:2021-01-19

    申请号:US16559498

    申请日:2019-09-03

    Abstract: A radiation monitor for a lighting device, and operating methods and systems therefor are provided. In one example, a radiation monitor may include a first sensor receiving radiation output directly from a light-emitting element of the lighting device and radiation output from external sources; and a second sensor receiving the radiation output from the external sources without receiving the radiation output directly from the light-emitting element of the lighting device. The radiation monitor may determine an intensity of the radiation output directly from the light-emitting element based on a difference in the output signals from the first sensor and the second sensor.

    Internal deflection venting
    9.
    发明授权
    Internal deflection venting 有权
    内部偏转通气

    公开(公告)号:US09366417B2

    公开(公告)日:2016-06-14

    申请号:US14308399

    申请日:2014-06-18

    CPC classification number: F21V5/04 B05D3/067

    Abstract: Methods and systems are provided for a lighting module and related components for efficiently directing dissipated heat and/or heated air away from the lighting module. Deflectors are often used to funnel heat away from solid-state light emitters and channel airflow away from a curing surface, but the risk of constrained airflow may negatively affect emitter output as well as disturb the curing process of a workpiece emitted light is directed towards. To efficiently remove heat as well as not disturb the curing process or shape of the lighting module, louvered vents are provided that extend into an interior of a housing of the lighting module for guiding heated air in a deflecting direction away from the emitted light direction.

    Abstract translation: 提供了用于照明模块和相关部件的方法和系统,用于有效地将散热和/或加热的空气引导到远离照明模块的位置。 偏转器通常用于将热量从固态发光器和通道气流远离固化表面,但是受限气流的风险可能会对发射器的输出产生负面影响,并且会干扰工件发射光的固化过程。 为了有效地去除热量并且不干扰照明模块的固化过程或形状,提供了百叶窗,其延伸到照明模块的壳体的内部,用于沿偏离的方向引导加热的空气远离发射的光方向。

    INTERNAL DEFLECTION VENTING
    10.
    发明申请
    INTERNAL DEFLECTION VENTING 有权
    内部偏差

    公开(公告)号:US20140376221A1

    公开(公告)日:2014-12-25

    申请号:US14308399

    申请日:2014-06-18

    CPC classification number: F21V5/04 B05D3/067

    Abstract: Methods and systems are provided for a lighting module and related components for efficiently directing dissipated heat and/or heated air away from the lighting module. Deflectors are often used to funnel heat away from solid-state light emitters and channel airflow away from a curing surface, but the risk of constrained airflow may negatively affect emitter output as well as disturb the curing process of a workpiece emitted light is directed towards. To efficiently remove heat as well as not disturb the curing process or shape of the lighting module, louvered vents are provided that extend into an interior of a housing of the lighting module for guiding heated air in a deflecting direction away from the emitted light direction.

    Abstract translation: 提供了用于照明模块和相关部件的方法和系统,用于有效地将散热和/或加热的空气引导到远离照明模块的位置。 偏转器通常用于将热量从固态发光器和通道气流远离固化表面,但是受限气流的风险可能会对发射器的输出产生负面影响,并且会干扰工件发射光的固化过程。 为了有效地去除热量并且不干扰照明模块的固化过程或形状,提供了百叶窗,其延伸到照明模块的壳体的内部,用于沿偏离的方向引导加热的空气远离发射的光方向。

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