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Ultrasonic cleaning sterilization device

A sterilization device and ultrasonic technology, which are applied to water supply devices, cleaning methods and utensils, and cleaning methods using liquids, etc., can solve the problems of low cleaning efficiency, not easy to carry, and bulky, and achieve low manufacturing cost and good cleaning effect. Effect

Inactive Publication Date: 2018-05-25
FMART BEIJING ROBOT TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the existing cleaning device, which are bulky and difficult to carry, and the cleaning efficiency is low

Method used

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  • Ultrasonic cleaning sterilization device
  • Ultrasonic cleaning sterilization device
  • Ultrasonic cleaning sterilization device

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Experimental program
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Embodiment Construction

[0022] Such as figure 1 and Figure 5 As shown in , the external structure of the ultrasonic cleaning and sterilization device is mainly composed of a casing, a back cover, a waterproof outlet interface and a vibrating working cap, and the main internal components are a printed circuit board and an ultrasonic transducer. The waterproof conductive circuit is electrically connected with the internal printed circuit board through the waterproof outlet interface. Such as figure 2 As shown, the shell is made of plastic, and the vibrating working cap is directly above it. Since the vibrating working cap is a terminal device for transmitting ultrasonic waves, the vibrating working cap is preferably made of metal with both elasticity and rigid coupling. into, such as stainless steel, titanium alloy, aluminum alloy, etc. The vibrating work cap is integrally manufactured with the sound wave emitter of the ultrasonic transducer during processing, and uses the same material. Such as ...

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Abstract

The invention provides an ultrasonic cleaning sterilization device. The ultrasonic cleaning sterilization device is mainly composed of a shell, an oscillation starting work cap, a rear cover, a printed-circuit board and an ultrasonic transducer. The ultrasonic cleaning sterilization device is put into water used for soaking clothes. After the device is powered up, all components of the printed-circuit board convert electric energy into a high-frequency electric pulse, then the ultrasonic transducer and the oscillation starting work cap are driven to convert the electric pulse into an ultrasonic wave through insulated cables, and supersonic wave vibrations form a mechanical shockwave in water. Due to the fact that the ultrasonic wave is a longitudinal wave, the effect of pushing media by the longitudinal wave can change the pressure in liquid and countless vacuum bubbles can be generated. When the bubbles are pressed to be burst, powerful impact energy can be generated, stains on the clothes can be dispersed with the help of the impact energy, and thus the cleaning effect is achieved; and meanwhile the chemical reaction caused by bubble bursting can achieve the effect of sterilization and disinfection.

Description

technical field [0001] The invention belongs to the field of household appliances, in particular to an ultrasonic cleaning and sterilization device. Background technique [0002] The existing laundry cleaning device is mainly a traditional washing machine, which repeatedly rotates the pulsator or the drum to disturb the water flow, and then adds a large amount of chemical cleaning agent for mechanical cleaning, and finally achieves the effect of cleaning clothes. At present, a cleaning device that adopts ultrasonic technology to clean has also been developed, such as a cleaning machine for cleaning glasses and jewelry, and a cleaning machine for cleaning fruit and vegetable dishes. However, the traditional washing machine is bulky, consumes a lot of power, and the clothes are easily worn out. Ultrasonic cleaners also use the tank cleaning method. The ultrasonic transducer is glued to the outer bottom of the tank, so the volume is also large and difficult Carry, and the fiel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B3/12A61L2/025
CPCB08B3/12A61L2/025A61L2202/17A61L2202/26
Inventor 宋红丽
Owner FMART BEIJING ROBOT TECH CO LTD
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