Adjustable-height pendant luminaire

    公开(公告)号:US12098827B2

    公开(公告)日:2024-09-24

    申请号:US17910727

    申请日:2021-03-10

    申请人: OCCHIO GMBH

    发明人: Anton Biersack

    摘要: An adjustable-height pendant luminaire is proposed which comprises the following: a luminaire head, a ceiling mounting unit from which the luminaire head is suspended by means of cables, a height adjustment unit arranged in the ceiling mounting unit, a sensor arrangement having at least one sensor arranged on the luminaire head, wherein the at least one sensor is configured as a near-field sensor designed to detect a hand of a user in the proximity of the sensor for the detecting of gestures as non-contact control commands, and a control unit in communicative connection with the sensor arrangement and the height adjustment unit. The control unit is configured to send a control command to the height adjustment unit for changing the vertical position of the luminaire head upward or downward.

    Lighting control method and system
    2.
    发明公开

    公开(公告)号:US20240219010A1

    公开(公告)日:2024-07-04

    申请号:US18523027

    申请日:2023-11-29

    IPC分类号: F21V21/15

    CPC分类号: F21V21/15 F21W2131/406

    摘要: A lighting control method includes steps of: obtaining an influence range of lighting irradiation of a light source; recognizing a plurality of designated targets within a certain range; making a marking for each of the designated targets and obtaining a current distance between each of the designated targets and the light source; obtaining a current output power of the light source; and determining whether the marking enters the influence range, whether the current distance is less than a preset distance threshold, and whether the output power is greater than a preset power threshold, if all yes, outputting a protection signal. According to the present invention, safety can be visually and quickly determined in an easy way through three conditions including the influence range, the current distance and the output power, without complex energy density calculation.

    LIGHTING SYSTEM FOR POULTRY HOUSES
    6.
    发明公开

    公开(公告)号:US20240188544A1

    公开(公告)日:2024-06-13

    申请号:US18583307

    申请日:2024-02-21

    申请人: Peco Foods, Inc.

    摘要: A lighting system for a poultry house is disclosed which includes a plurality of lights movable in the vertical direction, projecting light to different areas of the poultry house at prearranged times and projecting light of different intensity in the poultry house at prearranged times through the raising and lowering of the height of the lights. The lighting system provides adjustable parameters in the areas of the poultry house being lighted and the intensity of these areas across the interior of the poultry house. The system provides the poultry with migration options to areas of lower or higher light intensity, thereby improving management practices of the poultry.

    Battery powered light tower
    8.
    发明授权

    公开(公告)号:US11959616B2

    公开(公告)日:2024-04-16

    申请号:US17966371

    申请日:2022-10-14

    IPC分类号: F21S8/08 F21S9/02 F21V21/15

    CPC分类号: F21S8/085 F21S9/02 F21V21/15

    摘要: A light tower includes a base, an extendible mast coupled to the base, a battery pack supported on the base and including a plurality of lithium-ion battery cells, a light assembly including a plurality of light emitting diodes electrically coupled to the battery pack, a display configured to receive inputs and display information, and a controller in communication with the battery pack, the light assembly, and the display. The configured being to: receive a light intensity change input from the display, change a power provided by the battery pack to the light emitting diodes in response to the light intensity change input, and display on the display a change in runtime resulting from the change of the power provided by the battery pack to the light emitting diodes.

    REMOTE CONTROLLED LIGHT ADJUSTMENT DEVICE AND ASSOCIATED METHOD

    公开(公告)号:US20240003522A1

    公开(公告)日:2024-01-04

    申请号:US17804157

    申请日:2022-05-26

    IPC分类号: F21V21/15 B61L29/28

    摘要: A remote controlled light adjustment device includes a horizontal adjustment arm, a vertical adjustment arm, a mounting base comprising multiple anchor points for coupling the horizontal adjustment arm and the vertical adjustment arm to the mounting base, and a remote control, wherein the mounting base, the horizontal adjustment arm and the vertical adjustment arm are configured to be mounted to a light device, and wherein the horizontal adjustment arm and the vertical adjustment arm are configured to move the light device based upon signals transmitted by the remote control and received by the mounting base.