Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Humidifier

A technology for humidifiers and water tank heating, applied in ultrasonic humidifiers, air humidification systems, heating methods, etc., can solve the problems of insufficient mixing, large noise of water boiling, high cost of use, etc., to increase the diffusion area of ​​the air mist, reduce the Liquid surface tension, the effect of improving usability

Active Publication Date: 2012-04-18
FOSHAN JINXINGHUI ELECTRICAL APPLIANCE
View PDF8 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The ultrasonic humidifier has low noise and large amount of atomization during operation, but due to the large water molecule particles of the water mist, the temperature of the mist generated is low and the diffusion range is small, and because of the long-term humid environment in the humidifier, it is easy to Breeding bacteria, polluting the indoor environment; the water vapor produced by the heating humidifier is small, the water vapor temperature is high, and the diffusion range is large, but when it is working, it will generate a lot of noise due to the boiling of water, giving The environment produces noise pollution, and the power consumption is large, and the use cost is high
Chinese patent document CN 200920194006.1 discloses an air humidifier that assembles an ultrasonic humidifier and a heating humidifier on the same body, and mixes the two types of mist in the mixing chamber at the outlet to increase the amount of atomization, although to a certain extent The atomization temperature is increased, the diffusion range is increased, and it also has a certain bactericidal effect; but there are still insufficient mixing and insignificant bactericidal effects, especially the defect of large noise caused by water boiling during heating, which still pollutes the indoor environment

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Humidifier
  • Humidifier
  • Humidifier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as Figure 1~4 As shown, the humidifier of this embodiment includes a lower casing 1a provided with an air inlet 11 and a water storage chamber 2, and an upper casing 1b provided with an air outlet 12, wherein a water tank is arranged inside the upper casing 1b, and the water storage chamber 2 communicate with the water tank through the water valve for replenishing water. The air inlet 11 and the air outlet 12 communicate through the air duct 13, the air duct 13 is provided with a fan 14, and the lower housing 1a is provided with an ultrasonic atomization device and a heating vaporization device; The upper vaporization chamber 4 and electric heating elements are formed, and the ultrasonic atomization device is composed of an ultrasonic water tank 5, an ultrasonic generating device and an atomization chamber 6 above the liquid surface of the ultrasonic water tank; the water storage chamber 2 communicates with the heating water tank 3 through a water channel 7, and t...

Embodiment 2

[0027] Different from Embodiment 1, the air outlet in this embodiment communicates with the air duct through an air outlet pipe 15, such as Figure 5 As shown, the middle part of the air outlet pipe 15 is provided with a muffler cavity 16 whose diameter is larger than that of the upper and lower ends. When the liquid in the heating water tank boils, the intensity of the sound wave of noise generated when the liquid in the heating tank passes through the muffler cavity 16 will be greatly reduced, further reducing the working noise of the humidifier.

[0028]

Embodiment 3

[0030] Such as Image 6 As shown, the difference from Embodiments 1 and 2 is that there are two water storage chambers in the lower housing 1a of this embodiment, which can be used by the user alone with an ultrasonic atomization device or a heating vaporization device; wherein the water storage chamber 2a passes through The water channel 8 is connected with the atomization chamber 6 , and the water storage chamber 2 b is connected with the vaporization chamber 3 through the water channel 7 .

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention aims to provide a humidifier with low working noise and a large vapor diffusion area. The humidifier comprises a case on which a water storing cavity, an air inlet and an air outlet are formed, wherein the air inlet and the air outlet are communicated through an air channel which is provided with a fan; an ultrasonic atomization device and a heating and vaporizing device are arranged in the case; the heating and vaporizing device consists of a heating water tank, a vaporizing cavity which is formed above the liquid level of the heating water tank, and an electric heating element; the ultrasonic atomization device consists of an ultrasonic water tank, an ultrasonic generating device and an atomization cavity which is formed above the liquid level of the ultrasonic water tank; the heating water tank and the ultrasonic water tank are communicated with the water storing cavity through the water channel; and the atomization cavity and the vaporizing cavity which serve as a part of the air channel are connected in series with the air channel. Provided with the ultrasonic atomization device and the heating and vaporizing device simultaneously, the humidifier works more quietly due to the unique air channel, the vapor diffusion area is enlarged under the condition of the same energy consumption, the practicability of the humidifier is improved, and requirements of customers are met.

Description

technical field [0001] The invention belongs to the technical field of household appliances, and in particular relates to a humidifier. Background technique [0002] A humidifier is a household appliance used to adjust the indoor air humidity. It mainly includes an ultrasonic humidifier and a heating humidifier. It is transformed into ultrafine particles and negative oxygen ions of 1-5 microns, and diffuses the water mist into the air through the wind device, making the air moist and accompanied by abundant negative oxygen ions; the working principle of the heating humidifier is to put water in the electric The heating body is heated at a high temperature to generate steam, which is directly distributed into the air or sent out by a fan to achieve the purpose of humidifying the air. [0003] The ultrasonic humidifier has low noise and large amount of atomization during operation, but due to the large water molecule particles of the water mist, the temperature of the mist g...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F24F6/10F24F6/12F24F13/02F24F13/24
CPCF24F6/10Y02B30/80F24F6/12
Inventor 蔡镜波杨雄洪明晓
Owner FOSHAN JINXINGHUI ELECTRICAL APPLIANCE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products