An automatic power switch that switches between direct current and alternating current is installed inside the lamp.

Abstract

OCR 10KL (30 / 09 / 2568) An automatic power switch that switches between direct current and electric current. The AC current installed inside the lamp has the form of a lamp body (10) unit. Processing (20), solar panels (11), batteries (12) by the processor (20) will do Its function is to switch the current flow circuit between the DC battery (12) and It also uses an automatic 220-volt AC power supply with a switching device. The electric current (50) connected to the current flow path between the battery. (12) in the first input circuit position (21) with the LED light bulb (40) in Output circuit position (23) AC current in the input circuit position (Input) position two (22) with LED light bulb (40) in the output circuit position. (Output) (23) The processing unit (20) works in conjunction with the electrical switching device. (50) to order the connection of battery (12) to the LED light (40) as the first step and Connect the AC current to the LED light bulb (40) as the second step.

Claims

OCR 09WP 14 / 01 / 2569 1. An automatic power switch that alternates between direct current and electric current. The alternating current installed inside the lamp consists of the following components: The lamp body (10) has an interior chamber for installing electronic equipment to support Work that consists of: The processor (20) is responsible for controlling the charging between the solar panels. (11) and battery (12) and serves to control the discharge between the solar panels. (11) and battery (12) The solar panel (11) is installed on the outside of the lamp body (10) and serves to receive energy. The heat from sunlight by the solar panel (11) will be connected to the input circuit. Position one (21) to receive energy and flow to battery (12). The battery (12) is connected to the output circuit (23) to supply power to LED light bulbs (40) Its special characteristics include: The processing unit (20) will switch the electrical current flow circuits between DC power from battery (12) to 220 volt AC power automatic A 220-volt alternating current from an external power source will connect. with a converter (30) to change the alternating current into electric current. The DC current after the converter (30) is connected to the input circuit. The second position (22) is to receive energy and flow it to the output circuit (23) to supply. Energy to LED light bulbs (40) The processor (20) is connected to the electrical switch (50) at Connected to the path of electrical current flow between... A. Battery (12) in the input circuit position (Input) position one (21) with the lamp LED lights (40) in the output circuit position (23) B. Alternating current in the input circuit position (Input) position two (22) and LED light bulb (40) in the output circuit position (23) The processor (20) works in conjunction with the electrical switch (50). To order the connection of battery (12) to the LED light (40) as the first step and Connect the AC current to the LED light bulb (40) as the second step. The electrical switch (50) will switch the flow of current when there is The internal battery power source (12) is reduced to a specified level. The battery (12) is connected to the voltmeter (13) which provides internal power readings. The battery (12) to the processor (20) voltmeter (13) will have the following characteristics: Digital voltmeters, with a voltage reading control unit. It will connect and communicate voltage data to the processor (20). When the processor (20) receives a power level in the battery (12) lower than the specified value, It will send a command to the electrical switch (50) to order the electrical connection. Alternating current and LED light bulbs (40) When the processor (20) receives a higher internal battery power (12) value than specified, It will send a command to the current switch (50) to order the connection of the battery (12) to LED light bulbs (40)

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