switch control system
A switch control system and switch technology, applied in the direction of electric switches, electrical components, circuits, etc., can solve the problems that the home server 670 cannot accurately detect the lighting device 620, inconsistencies, etc.
Inactive Publication Date: 2018-02-23
DAIWA HOUSE IND
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Problems solved by technology
However, since the lighting device 620 is actually off, the judgment of the home server 670 is inconsistent with the actual state of the lighting device 620
[0017] In this way, in the switch control system 601, sometimes the home server 670 cannot accurately detect (judge) whether the lighting device 620 is on or off.
Therefore, in such a switch control system 601, when the user remotely operates the lighting device 620 in a place where the user cannot personally confirm the state (whether it is on or off) of the lighting device 620, there may be a possibility of conflict with the user. Disadvantages of intentionally switching the state of lighting device 620 in reverse
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[0038] Below, use figure 1 with figure 2 , the configuration of the switch control system 1 according to one embodiment of the present invention will be described.
[0039] The switch control system 1 is a device for arbitrarily switching the supply of electric power to the lighting device 20 installed in a house. Switch control system 1 mainly includes: power supply 10, lighting device 20, three-way switch 30, switching relay 40, power detection relay 50, relay control device 60, home server 70, wireless router 80 and operation terminal 90.
[0040] figure 1The illustrated power supply 10 is a means for supplying electrical power to various load devices. As the power source 10, a commercial power source, a power storage device, or the like can be used.
[0041] The lighting device 20 is one embodiment of the load device of the present invention, and is installed in a house. In this embodiment, it is assumed that the lighting device 20 is installed in a living room of ...
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Provides a switch control system that can supply power to load equipment according to the remote user's intention. The switch control system (1) connects a power supply (10), a lighting device (20), and a plurality of switches connected in series and equipped with three-way switches (three-way switch (30) and switching relay (40)) at both ends in series. It is possible to switch whether or not to provide power to the lighting device (20) by switching any one of the plurality of switches, any one of the plurality of switches is formed by a switching relay (40), and it also has: a power detection relay (50), It detects whether power is being provided to the lighting device (20); the operation terminal (90), which is used for the user to indicate whether to provide power to the lighting device (20); and the home server (70), which detects the power according to the The detection result and the indication of the operation terminal (90) control the switching relay (40) to supply power to the lighting device (20) according to the indication.
Description
technical field [0001] The present invention relates to the technology of a switch control system. The switch control system is formed by connecting a power supply, a load device, and a plurality of switches connected in series and having three-way switches respectively arranged at both ends. By switching the plurality of switches Any one of the switches is used to switch whether to provide power to the load device. Background technique [0002] Conventionally, there is known a switch control system technology in which a power supply, a load device (light bulb), and a plurality of switches connected in series and three-way switches are arranged at both ends of the switch control system are connected in series. Whether or not power can be supplied to the load device is switched by switching any one of the switches. For example, as described in Japanese Patent Application Laid-Open No. 2000-228263. [0003] Image 6 (a) shows the switch control system 501 which is an example...
Claims
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IPC IPC(8): H01H9/54
CPCH05B47/10H05B47/19
Inventor 村上伸太郎星野雅一西田龙太
Owner DAIWA HOUSE IND