Ultraviolet sterilizing drinking cup

A drinking cup and ultraviolet technology, which is applied in drinking water vessels, energy wastewater treatment, light water/sewage treatment, etc., can solve the problem of no sterilization function, etc., and achieve the effect of narrow wavelength range, high efficiency, and avoiding failure

Inactive Publication Date: 2010-05-12
SHANGHAI UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to provide a UV sterilized drinking cup for the defect that the existing drinking cup has no bactericidal function, and the light in the ultraviolet band emitted by the ultraviolet light-emitting diode (LED) can kill the bacteria on the cup wall and in the cup, and reduce the pollution caused by water pollution. disease caused by

Method used

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  • Ultraviolet sterilizing drinking cup
  • Ultraviolet sterilizing drinking cup
  • Ultraviolet sterilizing drinking cup

Examples

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Embodiment Construction

[0032] A preferred example of the present invention is described as follows in conjunction with accompanying drawing: See figure 1 , figure 2 , image 3 , the ultraviolet sterilized drinking cup includes a cup cover 2, the cup cover 2 is equipped with a button switch 3, a battery box cover 4, a battery 5, a wire 6, an ultraviolet light-emitting diode LED device 7, an elastic switch 8, a waterproof ring 9, and bolts 10 , battery box 11, drive circuit board 12. A layer of anti-radiation adhesive layer 1 is pasted on the periphery of the cup cover 2, which is used to prevent ultraviolet rays from causing harm to the human body.

[0033] The above-mentioned adhesive layer 1 is a kind of anti-ultraviolet material, which is pasted on the outer surface of the cup cover.

[0034] The above-mentioned cup cover 2 is made of anti-ultraviolet radiation plexiglass.

[0035] Above-mentioned button switch 3 is contained on the battery box cover 4, and button switch 3 and elastic switch ...

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Abstract

The invention relates to an ultraviolet drinking cup, which comprises a cup cover and a button switch, a battery, a driving circuit and an elastic switch which are connected in series in the cup cover by wires in turn, wherein an inner bottom surface of the cup cover is provided with a plurality of ultraviolet LED devices; and the outside of the cup cover is provided with a radiation-proof adhesion layer. When the cup cover is covered on the cup, the elastic switch is pressed to open a power supply; when the cup cover is opened, the elastic switch closes the power supply by the elasticity; and when LEDs are lighted up, the germs on the wall of the cup and in the water in the cup can be killed so as to improve the drinking health index.

Description

technical field [0001] The invention relates to an ultraviolet sterilized drinking cup equipped with ultraviolet or near ultraviolet light-emitting diodes. A constant current drive circuit board containing an antistatic protection device is installed inside the cup cover of the drinking cup. The circuit board is equipped with ultraviolet or near ultraviolet light emitting diodes. Ultraviolet light-emitting diodes, place a power supply battery, and arrange an elastic switch. When the lid is on the cup, the elastic switch is pressed to turn on the power. When the lid is opened, the elastic switch turns off the power by elasticity. The upper part of the lid is also equipped with Button switch, through which the power can be turned off artificially. The above devices are all sealed and can kill bacteria on the wall of the cup and water in the cup when the light-emitting diode is lit, improving the health index of drinking water. Background technique [0002] Ultraviolet disinfe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G19/22C02F1/32
CPCY02W10/37
Inventor 殷录桥吴军张建华李抒智杨卫桥
Owner SHANGHAI UNIV
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