Electro-optical vacuum cleaner

• US 20060010639A1
• Filed: 07/14/2004
• Published: 01/19/2006
• Est. Priority Date: 07/14/2004
• Status: Abandoned Application

• Current Assignee: Se Kit Yuen
• Original Assignee: Se Kit Yuen
• Inventors: Yuen, Se Kit
• Application Number:
  US10/892,469
• Publication Number:
  US 20060010639A1
• Time in Patent Office: Days
• US Class Current: 15/347
• CPC Class Codes: A47L 5/365 of the vertical type, e.g. tank or bucket type
• CPC Class Codes: A47L 7/04 for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air spraying or atomising in general B05
• CPC Class Codes: A47L 9/127 tube- or sleeve-shaped
• CPC Class Codes: A47L 9/18 Liquid filters

Abstract

The present invention relates to vacuum cleaner and more particularly, it relates a vacuum cleaner which employs ultraviolet rays with the wavelength of 253.7 nanometers to kill bacteria while vacuuming and having ability to remain impurities aspirated air under the dust collector by its water filtration assembly. This vacuum cleaner facilitates uses by families, hospitals, senior citizen centers, department stores, cinemas, restaurants, offices, plants, and in elevators, automobiles, vessels, airplanes and railways of all sizes in modern society. Said vacuum cleaner cleans and disinfects to improve living, residential, medical, work, consumption environment and means of communication, and to regain a clean space for the human being while the natural environment is constantly destroyed by the modern society.

Claims

1. a vacuum cleaner comprises:

a main body,

an exhaust inlet in a center portion of said main body,

a filter gauze on outer surface of said exhaust inlet,

an exhaust fan on inside surface of said exhaust inlet,

an electric motor integrally connected to said exhaust fan, and fastened in a middle of a fixed mount, and

an exhaust mount of said main body, and

a functional switching device mounted at front portion of said body that connects to an electronic component device, and

an exhaust outlet frame grid on back portion of said body,

a filter gauze on inner side of said exhaust outlet frame grid that neighbors exhaust outlet of air collector.

2. A vacuum cleaner as recite in claim 1, comprises exhaust fan, electric motor, circuit board, circuit units, switches, external long movable handle, ultraviolet radioactive ray tube, filter gauze, mains input line, transmission scope, dust collector tube and external movable dust aspirator.

3. An electronic circuit system as recited in claim 2 activates said ultraviolet radioactive ray tube to generate 253.7 nanometers of variable resistance to adjust output value of current.

4. An electronic circuit system as recited in claim 2, activates said ultraviolet radioactive ray tube to emit ultraviolet radioactive rays to kill bacteria, viruses and moulds in the air passing through said tube.

5. As recited in claim 2, said external long movable handle provide a mean of fastening at top portion of said external movable dust aspirator.

6. As recited in claim 2, said body can perform in both hands and/or by means of connecting to an external long handle and external movable dust aspirator, so as to provide means of adjusting to any angle for usage while pressed close to surface of a floor.

7. As recited in claim 2, said body and said movable dust aspirator have ultraviolet radioactive ray tube respectively.

8. As recited in claim 7, said body has ultraviolet radioactive ray tube. By opening a cover of garbage container in said body, the power to emit ultraviolet radioactive rays in said ultraviolet radioactive ray tube is immediately automatically shut down.

9. A movable dust aspirator as recited in claim 7, having said ultraviolet radioactive ray chamber. Once the movable dust aspirator leaves or has no physical contact with the ground, the power to emit extreme ultraviolet radioactive rays in the extreme ultraviolet radioactive ray chamber is immediately automatically shut down.

10. An ultraviolet radioactive ray chamber mentioned in claim 1 is protected by independent transmission scope and capable of discharging extreme ultraviolet radioactive rays through the transmission scope.

11. A filter gauze as recited in claim 1, wherein said filter gauze is interchangeably cleanable and replaceable.

12. A dust collector chamber as recited in claim 1, wherein having a mean of retaining and not to retaining clean water to filter the dust or not fill clean water allowing said vacuum cleaner to work in both wet and/or dry conditions.

13. A movable dust aspirator as recited claim 1, wherein said movable dust aspirator is equipped with plurality of contact chips made of metal material, and can utilize the power from said body to activate said ultraviolet radioactive ray tube.

14. Both said body and said movable dust aspirator as recited in claim 1, wherein are having an interchangeable ultraviolet radioactive ray tubes respectively.

15. A filter gauze as recited in claim 2, wherein said filter gauze is interchangeably cleanable and replaceable.

16. A dust collector chamber as recited in claim 2, wherein having a mean of retaining and not to retaining clean water to filter the dust or not fill clean water allowing said vacuum cleaner to work in both wet and/or dry conditions.

17. A movable dust aspirator as recited claim 2, wherein said movable dust aspirator is equipped with plurality of contact chips made of metal material, and can utilize the power from said body to activate said ultraviolet radioactive ray tube.

18. Both said body and said movable dust aspirator as recited in claim 2, wherein are having an interchangeable ultraviolet radioactive ray tubes respectively.