TH15882A3 - Ultrasonic power supply, ultrasonic mosquito repellent - Google Patents

Abstract

------ 22/02/2019 ------ (OCR) page 1 of number 1 page invention summary. The messy ultrasonic uninterruptible power supply consists of a messy ultrasonic uninterruptible power supply unit (1), a cable to connect the voltage from an external power supply (2), with a power switch (3). To supply alternating current (AC) to the electronic circuit board of the uninterruptible power supply (4) which is converted to direct current (DC) to power the internal electronics and has a battery power source (5) and has a transformer. The inverter (6) changes the voltage to a higher increment and converts it to an alternating current (AC) voltage to supply the peripheral load device (15) to be able to operate continuously with the display device ( 9) Is the light from the LED lamp (LED) to show the operation of the UPS (4) is working normally or not. And the ultrasonic frequency power ups chase messy This has an electronic circuit board that generates ultrasonic frequency signals (7) that are connected via conductors (8) to receive direct current (DC) power from the uninterruptible power supply electronic board (4). There is a microcontroller (MCU) device (10) built in to produce ultrasonic frequencies. Then the DC voltage is converted to an electrical frequency signal. The frequency can be configured according to the needs. The electrical frequency signal will change over time. The values of electric frequency signals are not the same. The electrical frequency signal is then sent to the display device (9), prompting a light alarm from the LED to indicate that the electronic circuit is working properly. The electrical signal amplifiers (11) are semiconductor devices to amplify the electrical frequency signals to a higher value, and then send electric frequency signals to the audio display device. (12) through an electrical signal connection cable (13) to display the sound from the buzzer ultrasonic speaker, a magnetic or piezo speaker with a generator circuit. An oscillator is built-in, and when an electric frequency signal is sent in, it can generate sound by itself. It emits a high frequency ultrasonic sound. (Ultrasonic) came out to the outside of the ultrasonic power supply unit to repel mosquitoes (1) through the sound channel hole (14) in front of the ultrasonic frequency power backup machine. (1) ------------ page 1 of the number 1 page summary of invention The messy ultrasonic uninterruptible power supply consists of a messy ultrasonic uninterruptible power supply unit (1), a cable to connect the voltage from an external power supply (2), with a power switch (3). To supply an alternating current (AC) signal to the uninterruptible power supply electronic circuit board (4), which converts it into a direct current (DC) signal to supply power to the internal electronics. And has a battery power source (5) and a transformer The inverter (6) changes the voltage higher and converts it to an AC voltage signal (AC) to supply the peripheral load device (15) for uninterrupted use. It has a display device (9) with light from an LED lamp (LED) to show whether the electronic circuit board controls the uninterruptible power supply (4) working properly or not, and the ultrahigh frequency UPS. Sonic mess This also has an electronic control board. The ultrasonic frequency signal (7) is connected via a conductor cable (8) to receive a direct current (DC) signal from the electronic circuit board to control the uninterruptible power supply (4). The Trollers (MCU) (10) are inside an electronic circuit board that controls the ultrasonic frequency signal (7). A small electronics that controls the operation of various electronic components. As defined by the creator or developer, the microcontroller (MCU) device (10) will process and change the pressure value. Direct current (DC) is an electrical frequency signal. The frequency can be configured according to the requirements, such as 20 kHz (KHz), 30 kHz (KHz), 40 kHz (KHz), 50 kHz (KHz), 60. Kilohertz (KHz), etc. The electrical frequency signal will change over time, the value of the electrical frequency signal is not the same. Then send Power frequency signal to the display device (9), give an alarm with light from the LED lamp (LED) to indicate it. That the electronic circuit is working normally And if the electronic circuit has a malfunction or a defect occurs. The display device (9) will not give an alarm by the light of the LED (LED) and when the electronic circuit is working as Usually, the microcontroller (MCU) device (10) transmits electrical frequency signals to the amplifying device (11), the semiconductor device, controls the electron flow and amplifies the electrical frequency. The power amplifier (11) then sends a power frequency signal to the audio display device (12) through an electrical signal connection cable (13) to display the sound from Buzzer ultrasonic speaker (Buzzer ultrasonic speaker) is a magnetic or piezo speaker with a built-in oscillator circuit, and when the signal wave When electric frequency is transmitted, it can generate sound by itself. Then the audio display device (12) will emit a high frequency ultrasonic sound signal (Ultrasonic) out into the outside of the ultrasonic power supply unit to repel mosquitoes (1) through the channel hole. Sound output (14) on the front of the ultrasonic mosquito repellent generator (1)

Claims (1)

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