JPS6244645U

JPS6244645U -

Info

Publication number: JPS6244645U
Application number: JP13679585U
Authority: JP
Priority date: 1985-09-09
Filing date: 1985-09-09
Publication date: 1987-03-18

Description

[Brief explanation of the drawing]

第１図は本考案に係る船舶用ポータブルワイヤ
レススイツチのブロツク図、第２図は本考案に係
る船舶用ポータブルワイヤレススイツチの外観図
、第３図は本考案に係る船舶用ポータブルワイヤ
レススイツチの取付け要領図、第４図は従来のス
イツチの取付け要領図である。１０……ポータブル充電器、１１……３極プラ
グ、１２……充電回路、１３……２極プラグ、１
４……磁性体、２０……ポータブル赤外線発信器
、２１……２極レセプタクル、２２……バツテリ
、２３……赤外線発光ダイオード、２４……変調
回路、２５……スイツチ、２６……磁性体、３０
……赤外線受信器、３１……フオトダイオード、
３２……電磁リレー、３３……復調回路、３４…
…トランス。 Figure 1 is a block diagram of the portable wireless switch for ships according to the present invention, Figure 2 is an external view of the portable wireless switch for ships according to the present invention, and Figure 3 is the installation procedure for the portable wireless switch for ships according to the present invention. FIG. 4 is a diagram showing how to install a conventional switch. 10... Portable charger, 11... 3-prong plug, 12... Charging circuit, 13... 2-prong plug, 1
4...Magnetic material, 20...Portable infrared transmitter, 21...2-pole receptacle, 22...Battery, 23...Infrared light emitting diode, 24...Modulation circuit, 25...Switch, 26...Magnetic material, 30
...Infrared receiver, 31...Photodiode,
32... Electromagnetic relay, 33... Demodulation circuit, 34...
…Trance.

Claims

[Scope of claim for utility model registration] (1) A 3-prong plug for receiving the onboard AC power supply, a charging circuit that converts the onboard AC power received by the 3-prong plug into a DC power source for charging, and the DC power supply. A portable charger having a two-pole plug for outputting the power and having a magnetic body provided in the casing;
a two-pole receptacle for receiving the DC power source through a polar plug; a battery charged by the DC power source received through the two-pole receptacle; an infrared light emitting diode that emits infrared light; A portable infrared signal transmitter having a modulation circuit that modulates a specific infrared light emitting diode to transmit a specific infrared signal from the infrared light emitting diode, and a switch for activating the modulation circuit, the portable infrared signal transmitter having a magnetic body provided in the casing; A photodiode that receives a signal and converts it into an electrical signal, an electromagnetic relay that supplies the inboard AC power source to an inboard AC load, and a signal that is driven by the inboard AC power source, and a signal obtained by demodulating the electrical signal. and an infrared receiver having a demodulation circuit that drives the electromagnetic relay when the switch corresponds to the specific infrared signal. (2) The portable wireless switch for ships according to claim 1, wherein the onboard AC power supply is supplied to the electromagnetic relay and the demodulation circuit through a transformer. (3) The portable charger is provided with a hole of a size corresponding to the casing of the portable infrared signal transmitter in order to connect the two-pole receptacle and the two-pole plug. A portable wireless switch for ships as described in Scope 1.