TWM456202U - Handheld touch screen sterilizing disinfector - Google Patents

Description

Handheld touch screen sterilizer

The present invention relates to a hand-held sterilizer for a touch screen, in particular to a device for accelerating the photocatalytic sterilization effect by ultraviolet irradiation, and performing a sterilization operation of the touch screen, and the hand-held method is convenient for disinfecting various touch screens. .

According to the introduction of various smart touch products by Apple, various brands are not willing to launch a variety of touch products. After the launch of various smart products, the easy-to-understand operation interface and touch screen quickly captured. The public's heart, not only a touch-sensitive smart product, but also government agencies and major enterprises, tourist attractions and major streets can see the device with touch operation as the interface, but when we touch it by hand At the same time of control, countless bacteria on the hand are attached to the touch screen, causing bacteria such as E. coli to appear on the touch screen. It is neither hygienic nor easy to spread various bacteria, affecting the health of the public. There are also a number of experiments conducted on the touch products used by individuals and the public. It is also proved that these touch interfaces are one of the best ways to spread pathogens such as bacteria.

For the patents on touch screen disinfection, please refer to Taiwan Patent Notice No. M437175 "Automatic Sterilizer for Touch Handheld Devices". This case is equipped with a box of 3C products to be disinfected and placed in a sterilizer to implement a touch device. Sterilization. However, the conventional disinfectant is only suitable for smaller 3C products. For large touch screen products, or large box fixed touch fire The curtain does not apply. Although there are products that use ultraviolet light and photocatalyst to achieve sterilization effect, there is no handheld device for disinfecting various touch screens of different sizes.

In view of the fact that there is no hand-held device for disinfecting the touch screen on the market, the creator of the case is innovating to successfully develop the hand-held touch screen sterilizer of the case after the research.

The purpose of the present invention is to provide a hand-held touch screen sterilizer which is a hand-held touch screen sterilizer which performs a sterilization and disinfection function on a touch screen device by hand-operated, sprayed with a photocatalyst and then irradiated with ultraviolet rays.

In order to achieve the above purpose, the technical means of the creation is to provide a sterilization sterilizer body and a handle, the body comprises: a control circuit board, a photocatalyst atomization module, a diode circuit board, a photocatalyst atomization conduit and a nozzle The ultraviolet light emitting diode and the indicator light group; the handle includes: a power supply device and a photocatalyst container; the power supply device is a power source required for supplying the electric device in the body; when the power is turned on, the button is pressed to start the photocatalyst atomization The module generates an atomized photocatalyst by the photocatalyst atomization module, releases the photocatalyst nozzle, sweeps the surface of the touch screen to be disinfected with the atomized photocatalyst, and then activates the ultraviolet light emitting diode to illuminate the photocatalyst, and scans back and forth. The surface of the touch screen is used to accelerate the disinfection and sterilization of the photocatalyst, and the disinfection and sterilization action is completed within a set time to achieve the purpose of disinfecting and disinfecting the touch screen.

The photocatalyst used in this creation has the following characteristics:

1. Sterilization and inhibition:

The main component of the photocatalyst is titanium dioxide (TiO2). The superoxide-oxidizing ability of TiO2 destroys the cell membrane of the cell to cause the bacteria to die and the bacteria to die. The protein of the coagulation virus has a capacity of 99.997%. Can kill E. coli, Pseudomonas, Staphylococcus, mold, pyogenic bacteria, white fungus, mold, etc.

2. Non-toxic:

Approved by the FDA Food Inspection Center, it is a safe substance that can be used in various industries without harm to humans and animals.

3. Hydrophilicity:

TiO2 can be sputtered on glass after special treatment to form a film, which has anti-fog function, transparency and surface hardness similar to glass, and can withstand temperature to +400 °C. When the glass meets water and receives the light source, the surface does not form water droplets to form a water film, and when the glass is dried, it does not cause water marks.

Ultraviolet light itself has a bactericidal function. After spraying the atomized photocatalyst on the surface of the touch screen, it is irradiated with ultraviolet light-emitting diodes, which greatly enhances the effect of disinfection and sterilization. In addition, the light-emitting diode has low energy consumption and long life. The advantages of photocatalyst combined with ultraviolet light-emitting diodes are excellent disinfection and sterilization tools.

In order to facilitate your review committee to have a better understanding and understanding of the technical means and use process of this creation, the examples are as follows: Please refer to FIG. 1 , which is a schematic diagram of a handheld touch screen sterilizer provided by the present invention, comprising: a body 10 of a sterilizer, a control circuit board 11 is disposed on an upper end thereof, and a photocatalyst atomization module is disposed on a left side thereof. 12, the lower end is provided with a photocatalyst atomizing conduit and a spout 13, a sterilization sterilizer handle 20 for facilitating the hand-held operation of the sterilizer, and a power supply device 21, a photocatalyst container 22 and a power switch 23 are disposed inside. The photocatalyst container 22 and the photocatalyst atomization module 12 are connected, and are controlled by the vibration of the ultrasonic wave to atomize the photocatalyst liquid, and the atomized photocatalyst will be guided by the photocatalyst atomizing conduit and the spout 13 to be released.

Please refer to FIG. 2, the left side perspective view of the created hand-held touch screen sterilizer, comprising: a diode circuit board 14 and an ultraviolet light-emitting diode 15 in the sterilizer body 10, and the rest is the same as the first one. Description of the diagram.

Referring to FIG. 3, a top perspective view of the present portable touch screen sterilizer, the sterilizer handle 20 includes: a power supply device 21 and a photocatalyst container 22; the sterilizer body 10 is provided with: a control circuit The board 11 and the photocatalyst atomization module 12; the control circuit board 11 is provided with an indicator group 32, and the right side is a microprocessor 31 and a control switch 33.

Referring to FIG. 4, a bottom perspective view of the present portable touch screen sterilizer, the sterilizer body 10 is provided with: a photocatalyst atomizing conduit and a spout 13 and a photocatalyst container 22, and a diode circuit board 14 And ultraviolet light emitting diodes 15.

With the above components, the photocatalyst is activated by supplying power through the power supply device. The module generates an atomized photocatalyst, which is sprayed on the surface of the touch screen to be disinfected through the photocatalyst atomizing conduit and the spout, and then activates the ultraviolet light emitting diode to scan and illuminate the surface of the touch screen to be sterilized to accelerate the photocatalyst. The sterilization effect can be seen from this, and the creation is a hand-held touch screen sterilizer with disinfection and sterilization functions and convenient operation.

The detailed description above is a detailed description of one of the possible embodiments of the present invention, and equivalent implementations or modifications that are not departing from the spirit of the present invention should be included in the scope of the patent.

10‧‧‧sterilizer body

11‧‧‧Control circuit board

12‧‧‧Photocatalyst atomization module

13‧‧‧Photocatalyst atomizing catheter and spout

14‧‧‧ diode board

15‧‧‧Ultraviolet light-emitting diode

20‧‧‧sterilizer handle

21‧‧‧Power supply unit

22‧‧‧Photocatalyst container

23‧‧‧Power switch

31‧‧‧Microprocessor

32‧‧‧ indicator group

33‧‧‧Control switch

Figure 1 is a schematic diagram of the handheld touch screen sterilizer

Figure 2 is a perspective view of the left side of the hand-held touch screen sterilizer

Figure 3 is a perspective view of the top of the handheld touch screen sterilizer

Figure 4 is a perspective view of the bottom of the handheld touch screen sterilizer

10‧‧‧sterilizer body

11‧‧‧Control circuit board

12‧‧‧Photocatalyst atomization module

13‧‧‧Photocatalyst atomizing catheter and spout

20‧‧‧sterilizer handle

21‧‧‧Power supply unit

22‧‧‧Photocatalyst container

23‧‧‧Power switch

Claims (5)

A hand-held touch screen sterilizer comprises: a sterilizer body; and a photocatalyst atomizing duct and a spout, which are arranged in the sterilizer body to guide and release the atomized photocatalyst; and a photocatalyst mist The chemical module is disposed in the body of the sterilizer, and ultrasonically vibrates the photocatalyst liquid to generate an atomized photocatalyst; and a diode circuit board is disposed in the body of the sterilizer, and is equipped with an ultraviolet light emitting diode. It is used to generate ultraviolet light to illuminate the photocatalyst to increase the photocatalytic sterilization effect; and a control circuit board is disposed in the body of the sterilization sterilizer, electrically connected with the photocatalyst atomization module and the diode circuit board, and can execute the photocatalyst fog The module, the atomizing photocatalyst, setting the ultraviolet light irradiation time and displaying the sterilization and disinfection procedure; and a sterilization sterilizer handle connected to the sterilization sterilizer body to facilitate the handheld operation of the body; and a power supply device , disposed in the handle of the sterilization sterilizer, used for driving the control circuit board, the photocatalyst atomization module and the diode circuit board; and a light touch Container, provided in the handle in the sterilizer, for storing a liquid photocatalyst. The hand-held touch screen sterilizer of claim 1, wherein the control circuit board comprises: a microprocessor for performing various operations, collection and control functions; and a control switch for selecting an automatic/manual control photocatalyst atomization action and ultraviolet diode illumination; and an indicator group for indicating sterilization The state of use of the sterilizer, such as indicating that the atomized photocatalyst is being released, or indicating that the ultraviolet light is being irradiated. The hand-held touch screen sterilizer according to claim 1, wherein the photocatalyst atomization module is connected to the photocatalyst container, and when the power source is activated, the photocatalyst liquid is atomized and released by the photocatalyst atomizing conduit and the nozzle. , the photocatalytic effect is generated, and the function of disinfecting and disinfecting the touch screen is performed. The hand-held touch screen sterilizer according to claim 1, wherein the diode circuit board is provided with an ultraviolet light-emitting diode, and the control circuit board is electrically connected to generate ultraviolet light to illuminate the photocatalyst, thereby increasing Photocatalyst benefits and shorten disinfection and sterilization time, and extend the life of the illuminating device. The hand-held touch screen sterilizer according to claim 1, wherein the sterilizer handle and the sterilizer body are connected and used as a hand-held type, so when scanning back and forth on the touch screen during sterilization The operation is very simple.