公开(公告)号：US20220357001A1

公开(公告)日：2022-11-10

申请号：US17621156

申请日：2020-04-17

Applicant: Dyson Technology Limited

Inventor： Jacob DYSON ,  William John DARVILL ,  Ishay HALMUT ,  Anthony James HALL ,  Davide LEONI ,  Faye WEBBER ,  Simon Christopher DAVEY

IPC: F21S6/00 ,  F21V14/02 ,  F21V17/02 ,  F21V21/26

Abstract: A lighting device includes a light permeable body which has an aperture through which light enters the body. A light source is moveable relative to the body to enable the lighting device to adopt selectively one of a first configuration and a second configuration. In the first configuration, the light source is positioned over the aperture so that light emitted by the light source passes through the body before illuminating the room. In the second configuration, the light source is spaced laterally from the aperture so that the room is illuminated directly by light emitted from the light source.

公开(公告)号：US20170159907A1

公开(公告)日：2017-06-08

申请号：US15366585

申请日：2016-12-01

Applicant: Dyson Technology Limited

Inventor： Jacob DYSON ,  Paul Dominic WHITTAKER ,  William John DARVILL

IPC: F21V7/00 ,  F21V14/04 ,  F21V29/71 ,  F21V29/76 ,  F21S8/06 ,  F21S8/04

CPC classification number: F21V7/0016 ,  F21S8/04 ,  F21S8/06 ,  F21V7/0025 ,  F21V7/0033 ,  F21V7/16 ,  F21V7/18 ,  F21V11/18 ,  F21V11/183 ,  F21V11/186 ,  F21V14/04 ,  F21V29/71 ,  F21V29/763

Abstract: A lighting device includes a baffle extending about an optical axis to surround a light source, and a reflector module connected to the baffle. The reflector module includes a main reflector having a light exit opening from which a light output of the lighting device is projected towards a target area, the optical axis passing through the opening, and reflective surfaces adjacent to the opening for reflecting light incident thereon away from the opening. The reflector module further includes auxiliary reflectors for adjusting the shape of the light output of the lighting device. Each auxiliary reflector has a reflective surface, and is moveable relative to the main reflector between a stowed position and a deployed position in which at least part of the reflective surface of the auxiliary reflector is exposed, by the opening of the main reflector, to reflect light incident thereon away from the target area.

公开(公告)号：US20190056094A1

公开(公告)日：2019-02-21

申请号：US16102245

申请日：2018-08-13

Applicant: Dyson Technology Limited

Inventor： Jacob DYSON ,  William John DARVILL ,  Toby James SHELTON-SMITH ,  Davide LEONI ,  Mark Kristof DETRE

IPC: F21V21/14 ,  F21S6/00

Abstract: A lighting device includes a support and an arm which is mountable on the support in a selected orientation for movement relative thereto. The arm has a channel extending at least partially along the length of the arm. A light source is mounted on the arm. A first electrical connector is mounted on the support, and a second electrical connector is mounted on the arm. The second electrical connector is detachably electrically connected to the first electrical connector, and is moveable along the channel with lengthwise movement of the arm relative to the support.

公开(公告)号：US20160033148A1

公开(公告)日：2016-02-04

申请号：US14812960

申请日：2015-07-29

Applicant: Dyson Technology Limited

Inventor： William John DARVILL

IPC: F24F3/14 ,  B01F15/02 ,  B01F7/00 ,  B01F3/04

CPC classification number: F24F3/14 ,  B01F3/04049 ,  B01F7/00341 ,  B01F15/0254 ,  B01F2215/008 ,  F24F3/166 ,  F24F6/14 ,  F24F11/30 ,  F24F2003/1667 ,  F24F2006/143 ,  F24F2110/00 ,  Y02B30/545

Abstract: A humidifying apparatus includes a body and a nozzle detachably mounted on the body. The body includes a chamber, a water tank for supplying water to the chamber, and a motor-driven impeller for generating an air flow over water stored in the chamber. An ultraviolet radiation emitting lamp irradiates water stored in the chamber. The air flow is humidified with water from the chamber, and conveyed to the nozzle for emission from the apparatus. A sensor detects the position of the nozzle relative to the body, and a drive circuit controls the actuation of the lamp depending on an output from the sensor.

Abstract translation: 加湿装置包括主体和可拆卸地安装在主体上的喷嘴。 主体包括一个腔室，一个用于向腔室供水的水箱，以及用于产生存储在腔室中的水上的空气流的电动叶轮。 紫外线辐射发射灯照射存储在腔室中的水。 空气流从室内用水加湿，并被输送到喷嘴以从设备发射。 传感器检测喷嘴相对于主体的位置，并且驱动电路根据传感器的输出来控制灯的致动。