Abstract:
A light-emitting knob assembly is disclosed. The light-emitting knob assembly is disposed on a device for providing a heat source or a fire and includes a knob, a light-sensing plate, an axial bush, a base, and a light generating unit. The knob is utilized for being rotated to control the strength of the heat source or the strength of the fire of the device and driving the light-sensing plate and the axial bush to be rotated relative to the light generating unit. The light generating unit generates different brightnesses and/or different colors of lights to correspondingly display the strength of the heat source or the strength of the fire after the light-sensing plate is rotated. A user can distinguish the strength of the heat source or the strength of the fire via the light-emitting knob assembly from a distance.
Abstract:
A control system of a dual power supply type electrolyzer includes an electrolyzer, a first power supply circuit, and a second power supply circuit. The electrolyzer includes a first electrode and a second electrode. The first power supply circuit connected to the first electrode. The second power supply circuit connected to the second electrode. The first power supply circuit and the second power supply circuit simultaneously supply power respectively to the first electrode and the second electrode. The first electrode and the second electrode have a same amount of power, but the first electrode and the second electrode have different polarities and their polarities alternate periodically.
Abstract:
An intelligent massage bathing system applied for a massage bathing equipment is disclosed herein, which comprises a plurality of attached devices, a massage bathing control unit, an operating panel unit and a master control device. The attached devices includes at least one first attached devices and at least one second attached devices, wherein the at least one first attached devices is configured as at least one slave control device. The master control device establishes a master-slave connection with the at least one slave control device, and commands to directly control the at least one slave control device to actuate relatively to the massage bathing equipment, according to an instruction generated from the operating panel unit.
Abstract:
A soft start module includes a power component, a current sensing component, a reference voltage generating circuit, and a constant current control circuit. The power component has a first terminal connected to a first node, a second terminal connected to an Output node, and a third terminal connected to a third node. The current sensing component has a fourth terminal connected to an input node and a fifth terminal connected to the first node. The reference voltage generating circuit has a seventh terminal connected to a fourth node and an eighth terminal connected to a ground node. The constant current control circuit has a ninth terminal connected directly or indirectly to the fifth terminal of the current sensing component, a tenth terminal connected the fourth node, and an eleventh terminal connected to the third node.
Abstract:
The invention relates to a fine bubble generator system, which has an air inlet port, a water inlet port, and a water outlet port, and includes a pump, an air inlet module, a water inlet module, and a control module. The pump has a pump inlet port and a pump outlet port. The air inlet module is connected between the air inlet port and the pump inlet port. The water inlet module is connected between the water inlet port and the pump inlet port. A first air-liquid tank and/or a second air-liquid tank, and a nozzle are connected in sequence between the pump outlet port and the water outlet port. The control module is electrically connected to the pump and the air inlet module, and is configured to control the pump to operate, and control the air inlet module to let air in from the air inlet port.
Abstract:
A control system of chlorinated brine generator with descaling device includes an electrolysis cell and a controller unit. The electrolysis cell includes a cover, a chlorinated brine generator, and a descaling device. The cover includes an inlet and an outlet, wherein a waterway is defined between the inlet and the outlet. The chlorinated brine generator is arranged in the waterway, and includes a plurality of electrode plates. The descaling device is arranged adjacent to the chlorinated brine generator and in the waterway, and includes an ultrasonic vibrating equipment. The ultrasonic vibrating equipment includes a vibrator. The controller unit includes an electrolysis-and-power controlling module, an ultrasonic generating module, and a main controlling module. The electrolysis-and-power controlling module controls the chlorinated brine generator. The ultrasonic generating module controls the descaling device. The main controlling module controls the electrolysis-and-power controlling module and the ultrasonic generating module, and save a descaling schedule.
Abstract:
A massage bathing maintenance system suitable for a massage bathing equipment is provided. The system comprises at least one attached device, at least one slave control device, a master control device, and an analyzing unit. The at least one attached device is configured to actuate with regard to the massage bathing equipment. The at least one slave control device comprises a control unit configured to generate and transmit at least one actuating message according to at least one actuating-status of the at least one attached device. The master control device comprise a log-collecting unit configured to record the at least one actuating message of the at least one slave control device into a logs table. The analyzing unit is configured to analyze the at least one actuating message of the logs table so as to determine whether the actuation of at least one attached device is abnormal.