The invention provides a ship lighting device and system and a ship wherein the ship lighting device comprises a first control circuit, a second control circuit, a main distribution board and a lighting distribution box; the first control circuit comprises a first control switch; the second control circuit comprises a contactor; the first control switch is used for switching on or off in response to a control signal, and the control signal is used for representing that a cabin is on duty or not on duty; a contact of the contactor is used for closing in response to closing of the first control switch and opening in response to opening of the first control switch; the main distribution board and the lighting distribution box are used for being powered on when the contacts of the contactors are closed and powered off when the contacts of the contactors are disconnected. The main distribution board is used for supplying power to the lighting distribution box. On-off of the lighting distribution box is controlled through the control signal, so that the lighting equipment can be turned off when no one is on duty in the cabin, energy is saved, and power supply to the lighting equipment is recovered in time when someone is on duty in the cabin.
本公开提供了一种船舶的照明装置、系统以及船舶,其中,所述船舶的照明装置包括第一控制电路、第二控制电路、主配电板以及照明分电箱;第一控制电路包括第一控制开关;第二控制电路包括接触器;第一控制开关用于响应于控制信号闭合或断开,控制信号用于表征船舱内将有人值班或无人值班;接触器的触点用于响应于第一控制开关的闭合而闭合,并响应于第一控制开关的断开而断开;主配电板与照明分电箱用于在接触器的触点闭合时通电,并在接触器的触点断开时断电;主配电板用于为照明分电箱供电。通过控制信号控制照明分电箱的通断,从而可在船舱内无人值班时关断照明设备,节省能源,并在船舱内有人值班时及时恢复对照明设备的供电。
Lighting device and system for ship, and ship
船舶的照明装置、系统以及船舶
2024-12-06
Patent
Electronic Resource
Chinese
IPC: | H05B ELECTRIC HEATING , Elektrische Heizung / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
Engineering Index Backfile | 1923
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