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

Air purifier with sterilization function

An air purifier and air vent technology, applied in the field of sterilizing air purifiers, can solve the problems of hidden safety hazards, limited ultraviolet sterilizing ability, and inability to directly irradiate the skin, etc., achieve low mold opening costs, expand the irradiated area, and reduce production costs Effect

Inactive Publication Date: 2015-09-02
FOSHAN WINLIGHT ENERGY SAVING PHOTOELECTRIC
View PDF6 Cites 28 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, ultraviolet disinfection is to use ultraviolet lamps to sterilize and sterilize inside the machine. To achieve effective disinfection function, a certain irradiation time must be guaranteed. Air purifiers generally have a relatively high wind speed. There must be at least 2 seconds of contact with the ultraviolet lamp. According to statistics, the current domestic air purifiers equipped with ultraviolet lamps cannot meet the above requirements, and the ultraviolet sterilizing ability is very limited; secondly, because ultraviolet rays can penetrate cells and make them Therefore, when disinfecting with ultraviolet rays, care should be taken not to directly irradiate human skin, especially human eyes
If you accidentally hurt your eyes, it is like being burned by the sun, and there are certain safety hazards

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
  • Air purifier with sterilization function
  • Air purifier with sterilization function
  • Air purifier with sterilization function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 - Figure 7 As shown, the present invention is a sterilizing air purifier, comprising a shell 1 and a dust filter device 2 arranged therein, an air suction device 3, an ultraviolet lamp 4 and an electronic control circuit 5, and the ultraviolet lamp 4 adopts a UVC ultraviolet lamp tube . The shell 1 is an anti-ultraviolet opaque plastic shell with a certain thickness. The casing 1 is provided with an air inlet and an outlet, and the air suction device 3 is used to suck the outside air into the casing from the air inlet. The electronic control circuit 5 is connected to control the air suction device 3 and the ultraviolet lamp 4. 6, the air suction device 3 is arranged at the end of the spiral air duct 6, wherein the spiral air duct 6 is a combined structure, and the ultraviolet lamp 4 is inserted in the middle of the spiral air duct and arranged along the axial direction of the spiral air duct. In this embodiment, the spiral air duct 6 is vertica...

Embodiment 2

[0036] In this embodiment, the difference from Embodiment 1 is that the combined spiral air duct is arranged horizontally, but since the purifier product with this structure takes up a large space, and the spiral air duct guides the airflow to flow laterally, the airflow The resistance received will be greater than that of the vertically arranged spiral air duct, and its use effect is not as good as that of embodiment 1, but it can still basically eliminate poisoned Bacteria, dust removal and other functions.

Embodiment 3

[0038] In this embodiment, in addition to the structure described in Embodiment 1, the air purifier also includes an air humidifier and an anion generator, and the air humidifier and the anion generator are respectively connected to the electronic control circuit; wherein, the air humidifier includes an atomizing The atomizer, the water tank, and the atomization channel connected between the atomizer and the water tank, the atomization channel is connected with the spiral air channel, and the air in the spiral air channel is humidified while sterilizing and disinfecting, and the air generated by the simultaneous operation of the blower and the exhaust fan is used. Strong air supply capacity, so that the humidified air can quickly spread out.

[0039] The bactericidal working principle that the present invention adopts Manager To sterilize with ultraviolet rays. The electronic ballast is used to light the UVC ultraviolet quartz lamp tube to emit ultraviolet light of a specifi...

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 discloses an air purifier with a sterilization function. The air purifier comprises a shell, a dust filter device, an air suction device, an ultraviolet lamp and an electronic control circuit. The dust filter device, the air suction device, the ultraviolet lamp and the electronic control circuit are arranged in the shell, an air inlet and an air outlet are formed in the shell, and the electronic control circuit is connected with a control fan and the ultraviolet lamp. The air purifier is characterized in that a spiral air channel is arranged in the shell, the air suction device is arranged at an end of the spiral air channel, and the ultraviolet lamp is inserted in the middle of the combined spiral air channel and is arranged along the axial direction of the spiral air channel. The air purifier has the advantages that the air purifier is simple in structure and can stably and smoothly run, and excellent sterilization and dust removal effects can be realized.

Description

technical field [0001] The invention relates to the technical field of air purifiers, in particular to a sterilizing air purifier. Background technique [0002] Air purifiers, also known as "air cleaners", air fresheners, and purifiers, refer to decoration pollution that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc.) , bacteria, allergens, etc.), products that effectively improve air cleanliness. [0003] There are many different technologies and media in an air purifier that enable it to provide clean and safe air to the user. Commonly used air purification technologies include: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure photomineralization technology, HEPA high-efficiency filtration technology, electrostatic dust collection technology, etc.; material technologies mainly include: photocatalyst, activated carbon, Synt...

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): F24F1/02F24F13/28F24F6/12A61L9/20
CPCF24F3/16F24F6/12F24F13/28F24F8/10F24F8/108F24F8/158F24F8/20
Inventor 董鸿亮梁永盛
Owner FOSHAN WINLIGHT ENERGY SAVING PHOTOELECTRIC
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

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com