公开(公告)号：US11746996B2

公开(公告)日：2023-09-05

申请号：US17753848

申请日：2020-09-11

申请人： SPA ELECTRICS PTY LTD

发明人： Charles Smith ,  Mathew Rust ,  Elizabeth Christmas ,  Marcus Krigsman ,  Margaux Hayes ,  Thi Thanh Thao Nguyen ,  Josh Bell

IPC分类号： F21V21/04 ,  E04H4/14 ,  F21S8/02 ,  F21V17/18 ,  F21W131/401

CPC分类号： F21V21/047 ,  E04H4/148 ,  F21S8/024 ,  F21V17/18 ,  F21W2131/401

摘要： An adapter assembly for securing a luminaire to a niche formed in a wall of a pool or spa. The assembly comprises a mounting bracket having a rear portion shaped and sized to fit within the niche and a front portion comprising a peripheral flange sized to engage the wall surrounding the niche. The mounting bracket enables the luminaire to be secured thereto and be visible from a front side thereof. The assembly includes at least one clamping device attached to the rear portion of the mounting bracket and configured to secure the mounting bracket to the niche. In a preferred embodiment, the clamping device comprises a clamping arm and drive member. The clamping arm is pivotally connected to the mounting bracket such that the mounting bracket is drawn into the niche and the peripheral flange of the mounting bracket is drawn towards the wall surrounding the niche.

公开(公告)号：US20220341573A1

公开(公告)日：2022-10-27

申请号：US17753848

申请日：2020-09-11

申请人： SPA ELECTRICS PTY LTD

发明人： Charles SMITH ,  Mathew RUST ,  Elizabeth CHRISTMAS ,  Marcus KRIGSMAN ,  Margaux HAYES ,  Thi Thanh Thao NGUYEN ,  Josh BELL

IPC分类号： F21V21/04 ,  E04H4/14 ,  F21S8/02 ,  F21V17/18

摘要： An adapter assembly for securing a luminaire to a niche formed in a wall of a pool or spa. The assembly comprises a mounting bracket having a rear portion shaped and sized to fit within the niche and a front portion comprising a peripheral flange sized to engage the wall surrounding the niche. The mounting bracket enables the luminaire to be secured thereto and be visible from a front side thereof. The assembly includes at least one clamping device attached to the rear portion of the mounting bracket and configured to secure the mounting bracket to the niche. In a preferred embodiment, the clamping device comprises a clamping arm and drive member. The clamping arm is pivotally connected to the mounting bracket such that the mounting bracket is drawn into the niche and the peripheral flange of the mounting bracket is drawn towards the wall surrounding the niche.

公开(公告)号：US20220418063A1

公开(公告)日：2022-12-29

申请号：US17756227

申请日：2020-11-18

申请人： SPA ELECTRICS PTY LTD

发明人： Mohammad ALIZADEH

IPC分类号： H05B45/20 ,  H05B47/185

摘要： A method and system for controlling electrical devices, such as lights capable of emitting different colours or colour sequences (shows). A multi-field command protocol is proposed to transmit command messages from a line controller to a controllable electrical device (light) to control its mode of operation, and optionally at least one dimension associated with the mode (e.g. light colour, and brightness and/or colour saturation, or blending colour show and speed of changing colours). The protocol comprises brief interruptions to the power supplied to the electrical device comprising a first variable length OFF time, a variable length ON time following the first OFF time, and a second variable length OFF time following the ON time. Together these times form three information fields having values represented by their respective lengths/durations. The fields define a selected mode of operation of the electrical device, and optionally at least one dimension associated with the mode.

公开(公告)号：US12133302B2

公开(公告)日：2024-10-29

申请号：US17756227

申请日：2020-11-18

申请人： SPA ELECTRICS PTY LTD

发明人： Mohammad Alizadeh

IPC分类号： H05B47/10 ,  H05B45/20 ,  H05B47/185 ,  H03M5/08

CPC分类号： H05B45/20 ,  H05B47/185 ,  H03M5/08

摘要： A method and system for controlling electrical devices, such as lights capable of emitting different colours or colour sequences (shows). A multi-field command protocol is proposed to transmit command messages from a line controller to a controllable electrical device (light) to control its mode of operation, and optionally at least one dimension associated with the mode (e.g. light colour, and brightness and/or colour saturation, or blending colour show and speed of changing colours). The protocol comprises brief interruptions to the power supplied to the electrical device comprising a first variable length OFF time, a variable length ON time following the first OFF time, and a second variable length OFF time following the ON time. Together these times form three information fields having values represented by their respective lengths/durations. The fields define a selected mode of operation of the electrical device, and optionally at least one dimension associated with the mode.