CN216318968U - Flying saucer type deep ultraviolet LED sterilizing device - Google Patents

Abstract

The utility model discloses a flying saucer type deep ultraviolet LED sterilization device which comprises LED sterilization lamp beads, an LED sterilization main body panel, an LED sterilization surface cover, a switch decoration ring and a rubber laminating disc, wherein the LED sterilization main body panel, the switch decoration ring and the LED sterilization surface cover are combined into an LED sterilization box, the LED sterilization main body panel and the LED sterilization surface cover are buckled together to form a flying saucer type structure, the LED sterilization main body panel is positioned on the LED sterilization surface cover, and switch decoration parts are arranged on the upper edge of the LED sterilization main body panel and the lower edge of the LED sterilization surface cover. The utility model has simple structure and convenient operation, not only overcomes the technical defects in the prior art, but also has great application value in the field of sterilization of kitchenware and medical instruments.

Description

Flying saucer type deep ultraviolet LED sterilizing device

Technical Field

The utility model belongs to the technical field of LED sterilization and disinfection, and particularly relates to a flying saucer type deep ultraviolet LED sterilization device which is suitable for deep ultraviolet LED kitchenware medical equipment sterilization.

Background

At present, with the progress of science and technology, people have higher and higher requirements on the fields of healthy drinking water, medical instrument sterilization and the like. General kitchenware and medical appliances can generate a large amount of bacteria after being placed in the environment for a certain time, which brings inconvenience to daily life of people, so that the kitchenware and the medical appliances need to be effectively sterilized, the kitchenware and the medical appliances are usually sterilized by LED ultraviolet rays, deep ultraviolet rays are short-wave light sources with the wavelength of 200-280 nm, and the sterilization efficiency is high; however, the LED must ensure a certain dosage to realize an effective sterilizer, and the commonly used LED and the like are often accompanied by a certain light attenuation, so that the sterilization effect is very poor; in addition, the LED lamp may cause damage to human body when in use, so how to prevent the leakage of deep ultraviolet light is also a big problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a flying saucer type deep ultraviolet LED sterilization device, which solves the technical problems in the prior art, and has the LED sterilization function of convenience, high efficiency and low energy consumption when being applied to kitchenware and medical appliances.

According to the technical scheme, the utility model provides a flying saucer type deep ultraviolet LED sterilization device which comprises LED sterilization lamp beads, an LED sterilization main body panel, an LED sterilization surface cover, a switch decoration ring and a rubber laminating disc, wherein the LED sterilization main body panel, the switch decoration ring and the LED sterilization surface cover are combined into an LED sterilization box, the LED sterilization main body panel and the LED sterilization surface cover are buckled together to form a flying saucer type structure, the LED sterilization main body panel is positioned on the LED sterilization surface cover, and switch decoration parts are arranged on the upper edge of the LED sterilization main body panel and the lower edge of the LED sterilization surface cover.

The LED sterilization main body panel is provided with a USB interface and a lamp wick interface, and the lamp wick interface is used for installing the LED sterilization lamp beads. Preferably, the side of the LED sterilizing box is provided with a USB power supply interface and an external power supply interface. The central part of the LED sterilization main body panel is of a concave structure with the diameter phi 1.4mm, phi 8mm or phi 16 mm. The outer part of the LED sterilization main body panel is of a phi 75mm circular structure.

Preferably, the top of the center of the LED sterilization surface cover is provided with an opening and closing control button of the flying saucer type deep ultraviolet LED sterilization device. The LED sterilization lamp bead is arranged at the bottom of the center of the LED sterilization panel.

More preferably, the LED sterilization cover is provided with a power switch button and a cover cooperatively packaged with the LED sterilization body panel.

Further, a circuit opening and closing button installation opening with the diameter phi 11mm is arranged at the top of the center of the LED sterilization surface cover.

Furthermore, the switch decorative ring is composed of a sealing ring with a flange structure and is used for sealing and combining the LED sterilization main body panel and the LED sterilization surface cover.

Compared with the prior art, the flying saucer type deep ultraviolet LED sterilization device is simple in structure and convenient to operate, not only overcomes the technical defects in the prior art, but also has great application value in the field of sterilization of kitchenware and medical instruments.

Drawings

FIG. 1 is a schematic view of the appearance of a flying saucer type deep ultraviolet LED sterilization device of the present invention;

FIGS. 2-1 and 2-2 are schematic views of the LED germicidal front cover structure of FIG. 1; wherein fig. 2-1 is a front view of the LED germicidal face cover, and fig. 2-2 is a side view of the LED germicidal face cover;

FIGS. 3-1 and 3-2 are schematic diagrams of the LED sterilization main body panel structure in FIG. 1, respectively; wherein fig. 3-1 is a side view of the LED sterilizing body panel; FIG. 3-2 is a front view of the LED sterilization body panel;

FIG. 4 is a schematic view of the switch bezel of FIG. 1;

FIGS. 5-1, 5-2, and 5-3 are schematic views of the rubber-fitted tray of FIG. 1; wherein FIG. 5-1 is a schematic view of the structure of the middle bonding pad of the rubber-coated pad; FIG. 5-2 is a schematic view of the construction of the base plate of the rubber patch panel; fig. 5-3 is a schematic view of the overall profile of the rubber-fit plate.

Detailed Description

The utility model is further elucidated with reference to the drawings and the examples of embodiment. In the following detailed description, certain exemplary embodiments of the present invention are described by way of illustration only. Needless to say, a person skilled in the art realizes that the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

The utility model relates to a flying saucer type deep ultraviolet LED sterilization device which comprises LED sterilization lamp beads, an LED sterilization main body panel, an LED sterilization surface cover, a switch decoration ring and a rubber laminating disc. According to the LED sterilization box, an LED sterilization main body panel, a switch decoration ring and an LED sterilization face cover are combined into the LED sterilization box, the LED sterilization main body panel and the LED sterilization face cover are buckled together to form a flying saucer type structure, the LED sterilization main body panel is positioned on the LED sterilization face cover, and switch decoration parts are arranged on the upper edge of the LED sterilization main body panel and the lower edge of the LED sterilization face cover. As shown in fig. 1, a flying saucer type deep ultraviolet LED sterilization device adopts a plastic cover plate and a backlight design, and emits an LED UV light source from the bottom.

FIGS. 2-1 and 2-2 are schematic views of the LED germicidal front cover structure of FIG. 1; wherein fig. 2-1 is a front view of the LED germicidal face cover, and fig. 2-2 is a side view of the LED germicidal face cover; as shown in figures 2-1 and 2-2, the top of the center of the LED sterilization surface cover is provided with an opening and closing control button of the flying saucer type deep ultraviolet LED sterilization device. Furthermore, the LED sterilization lamp beads are arranged at the bottom of the center of the LED sterilization panel. The LED sterilization face cover is mainly provided with a power switch button and a face cover which is matched and packaged with the LED sterilization main body panel. A circuit opening and closing button mounting opening with the diameter phi of 11mm is formed in the top of the center of the LED sterilization surface cover; the outer part of the LED sterilization surface cover is a circular component with phi 70mm, and seamless connection with the LED sterilization panel is guaranteed. The LED sterilization lamp bead adopts a lamp wick with the wavelength of 200-280 nm and the power of 10 mW.

FIGS. 3-1 and 3-2 are schematic diagrams of the LED sterilization main body panel structure in FIG. 1, respectively; wherein fig. 3-1 is a side view of the LED sterilizing body panel; FIG. 3-2 is a front view of the LED sterilization body panel; as shown in fig. 3-1 and 3-2, the LED sterilization main body panel is provided with key components such as a USB interface, a wick interface, and the like. The USB interface is used for charging or data exchange, and the lamp wick interface is used for installing the LED sterilizing lamp bead. Preferably, the side of the LED sterilizing box is provided with a USB power supply interface and an external power supply interface. The central part of the LED sterilization main body panel is preferably of an inwards concave structure with the diameter phi of 1.4mm, phi of 8mm or phi of 16mm, so that the installation of LED sterilization lamp beads and the connection of lamp bead circuits are facilitated; the outer part of the LED sterilization main body panel is of a phi 75mm circular structure; in the utility model, the thickness of the LED sterilization body panel is 12.68mm, and the top bending radius R of the LED sterilization body panel is 277.02 mm.

As shown in fig. 4, the switch decorative ring is mainly composed of a sealing ring with a flange structure, and is used for sealing and combining the LED sterilization main body panel and the LED sterilization cover. The LED switch decorative ring is a sealing component with a flange structure and the diameter phi 16mm, the phi 14mm, the phi 9.81mm and the height H being 1.8mm, and is convenient for integration of a control circuit system. The sealing member is provided with a curvature of 150 °. A transition of 0.80mm to 0.74mm H is provided at the junction of the flange structure and the sealing member.

FIGS. 5-1, 5-2, and 5-3 are schematic views of the rubber-fitted tray of FIG. 1; wherein FIG. 5-1 is a schematic view of the structure of the middle bonding pad of the rubber-coated pad; FIG. 5-2 is a schematic view of the construction of the base plate of the rubber patch panel; fig. 5-3 is a schematic view of the overall profile of the rubber-fit plate. As shown in fig. 5-1, 5-2 and 5-3, the rubber attaching plate is mainly composed of an annular disc ring made of rubber elastomer, and surrounds the LED sterilizing box for sealing and attaching with the outside of tableware and medical instruments. The rubber attaching disc is an annular disc component with the diameter phi of 70mm, the diameter phi of 150mm and the thickness of 18.5mm, and is convenient to be attached to external equipment such as tableware and medical instruments.

Further, the LED sterilization lamp bead preferably adopts a lamp wick structure formed by packaging a sapphire gallium nitride epitaxial wafer with power of 10mW and a Cytop fluorine-containing resin, and the lamp wick structure is integrated at the bottom of the center of the panel of the LED sterilization main body. The Cytop fluorine-containing resin material preferably adopts special fluorine-containing plastic imported by Asahi glass company of Japan, has an amorphous structure and high transparency in addition to the inherent characteristics of the traditional fluoroplastic, has more excellent ultraviolet transmittance and mechanical stability compared with the quartz material adopted by the traditional LED bactericidal lamp, and has longer service life. The LED sterilization main body panel and the LED sterilization face cover are mainly formed by Polycarbonate (PC) through an injection molding process. The switch decorative ring and the rubber laminating disc are both made of high-molecular elastomer materials and are formed by compression molding. Efficient flame retardants are added into the LED sterilization main body panel, the LED sterilization local cover, the switch decorative ring and the rubber laminating disc, so that long-term safe and reliable use of products is guaranteed.

The deep ultraviolet ray mainly refers to the light ray with the wavelength of 200 nm-280 nm in sunlight, which can penetrate the cell membrane and the cell nucleus of organisms, destroy DNA and play a role in killing various germs, such as bacterial propagules, alveoli, viruses, fungi and the like. However, the deep ultraviolet light in sunlight is blocked by the ozone layer and cannot be utilized by people. Based on this, the wavelength of the LED deep ultraviolet disinfection technology is selected to be 200 nm-280 nm, which is most easily absorbed by nucleic acid to destroy chemical bonds in the nucleic acid, so that the decomposition and denaturation of nucleoprotein or nucleic acid are caused, and the synthesis barrier of protein and enzyme in bacteria is caused, thereby achieving the purpose of sterilization.

Through the structural design of the LED main body sterilization panel and the LED sterilization face cover, the LED sterilization lamp beads and the circuit are integrated and packaged inside the flying saucer. The structure has the functions of portability and high efficiency in the fields of tableware sterilization, domestic water sterilization, medical instrument sterilization and the like in daily life. The flying saucer type rubber fitting disc structure can be closely fitted with various containers such as wine cups, bowls and the like, and is portable to realize a closed sterilization environment without harm to human bodies; therefore, the utility model has potential application value in the field of disinfection of kitchen ware and medical equipment through combination and design of the flying saucer type structure.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims (10)

1. The utility model provides a flying saucer formula deep ultraviolet LED sterilizing equipment, a serial communication port, it includes LED sterilization lamp pearl, LED sterilization main part panel, LED sterilization face lid, switch decoration ring and rubber laminating dish, LED sterilization main part panel, switch decoration ring and LED sterilization face lid make up into the LED box of disinfecting, LED sterilization main part panel and LED sterilization face lid lock constitute flying saucer type structure together, LED sterilization main part panel is located LED sterilization face and covers the face, edge and LED sterilization face lid lower edge set up switch decoration part on LED sterilization main part panel.

2. The flying saucer type deep ultraviolet LED sterilization device according to claim 1, wherein the LED sterilization main body panel is provided with a USB interface and a lamp wick interface, and the lamp wick interface is used for installing an LED sterilization lamp bead.

3. The flying saucer type deep ultraviolet LED sterilization device according to claim 1, wherein a USB power supply and an external power supply interface are arranged at the side of the LED sterilization box.

4. The flying saucer type deep ultraviolet LED sterilization device according to claim 1, wherein the center of the panel of the LED sterilization main body is a concave structure with the diameter of 1.4mm, 8mm or 16 mm.

5. The flying saucer type deep ultraviolet LED sterilization device according to claim 1, wherein the outer part of the panel of the LED sterilization main body is of a circular structure with a diameter of 75 mm.

6. The flying saucer type deep ultraviolet LED sterilization device as claimed in claim 1, wherein the top of the center of the LED sterilization surface cover is provided with an opening and closing control button of the flying saucer type deep ultraviolet LED sterilization device.

7. The flying saucer type deep ultraviolet LED sterilization device according to claim 1, wherein the LED sterilization lamp beads are arranged at the bottom of the center of the LED sterilization panel.

8. The flying saucer type deep ultraviolet LED sterilization device as claimed in claim 1, wherein the LED sterilization face cover is provided with a power switch button and a face cover which is sealed in cooperation with the LED sterilization main body panel.

9. The flying saucer type deep ultraviolet LED sterilization device according to claim 1, wherein a circuit opening and closing button mounting opening with the diameter phi 11mm is arranged at the top of the center of the LED sterilization surface cover.

10. The flying saucer type deep ultraviolet LED sterilization device according to claim 1, wherein the switch decoration ring is formed by a sealing ring having a flange structure for sealing and combining the LED sterilization main body panel and the LED sterilization cover.

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