WO2020216024A1

WO2020216024A1 - Portable sterilization and disinfection cover

Info

Publication number: WO2020216024A1
Application number: PCT/CN2020/082640
Authority: WO
Inventors: 郭泽辰
Original assignee: 深圳市星辰光华科技有限公司
Priority date: 2019-04-21
Filing date: 2020-04-01
Publication date: 2020-10-29
Also published as: CN109908382A

Abstract

Disclosed is a portable sterilization and disinfection cover, comprising: a bottom ring (1), an extendable folding cover (2) and an upper box (3). An upper end and a lower end of the extendable folding cover (2) are fixedly connected to the upper box (3) and the bottom ring (1) in a sealed manner respectively. An ultraviolet LED chip (5) is arranged at the bottom of the upper box (3), a battery (6) is arranged in the upper box (3), a power switch (8) is arranged outside the upper box (3), and the ultraviolet LED chip (5) is electrically connected to the battery (6) and the power switch (8), respectively, to form a power supply loop. During storage, the extendable folding cover (2) is compressed to the bottom ring (1), and the portable sterilization and disinfection cover is in the shape of a box; and during use, the extendable folding cover (2) is stretched to form a cavity for accommodating an object to be sterilized and disinfected, and the power switch (8) is turned on, so that the ultraviolet LED chip (5) sterilizes and disinfects the object to be sterilized and disinfected accommodated in the cavity in a covering manner.

Description

Portable sterilization cover

Technical field

The invention relates to a sterilization and disinfection appliance, in particular to a portable sterilization and disinfection cover.

Background technique

With the improvement of people's living standards, more and more attention is paid to human health, and the sanitation and cleanliness of food and tableware are especially valued, especially for infants and young children. However, many existing sterilization and disinfection methods still use traditional boiling water cooking, etc. This method is more troublesome and time-consuming. At present, special disinfection cabinets are used for disinfection. This kind of equipment is expensive and takes up space. For fixed use in homes and other places, there is no portability at all, and it is not applicable to outdoors. In addition, for a small number of small appliances such as milk bottles, the use of steaming or sterilization cabinets for sterilization and disinfection takes up equipment and wastes energy.

Summary of the invention

The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art, and provide a portable sterilization cover that is convenient to carry and use, and is environmentally friendly and energy-saving.

The technical solution adopted by the present invention is: the present invention includes a bottom ring, a telescopic folding cover, and an upper box. The upper and lower ends of the telescopic folding cover are respectively sealed and fixedly connected with the upper box and the bottom ring, and the upper box An ultraviolet LED chip is arranged at the bottom of the upper box, a battery is arranged in the upper box, and a power switch is arranged outside the upper box. The ultraviolet LED chip is electrically connected with the battery and the power switch to form a power supply circuit, When storing, the telescopic folding cover is compressed to the bottom ring, and the portable sterilization and disinfection cover is box-shaped. When in use, the telescopic folding cover is stretched to form a cavity for accommodating objects to be sterilized and opened. The power switch and the ultraviolet LED chip sterilize the objects to be sterilized and disinfected enclosed in the cavity.

A reversible handle is provided on the upper box.

The battery is a dry battery.

Alternatively, the battery is a rechargeable battery.

A solar charging module is arranged on the top of the upper box, and the solar charging module charges the battery.

The upper box is also provided with a USB charging interface for charging the battery through an external charger.

The telescopic folding cover is made of soft plastic material.

The upper box is also provided with a dump switch, the dump switch is connected to the power supply circuit, and when the upper box is tilted to a certain angle, the dump switch automatically disconnects the power supply circuit.

The portable sterilization cover also includes a reflective sheet. When in use, the reflective sheet is placed on the bottom of the bottom ring, the object to be sterilized and disinfected is placed on the reflective sheet, and the ultraviolet light emitted by the ultraviolet LED chip irradiates the The reflective sheet is reflected to the object to be sterilized in the cavity.

After being stretched, the telescopic folding cover is in the shape of a vertebral cone or column or cone or barrel.

The beneficial effect of the present invention is that since the present invention includes a bottom ring, a telescopic folding cover, and an upper box, the upper and lower ends of the telescopic folding cover are respectively sealed and fixedly connected with the upper box and the bottom ring, and the upper box An ultraviolet LED chip is arranged at the bottom, a battery is arranged in the upper box, and a power switch is arranged outside the upper box. The ultraviolet LED chip is electrically connected to the battery and the power switch to form a power supply circuit, and accommodates When the telescopic folding cover is compressed to the bottom ring, the portable sterilization and disinfection cover is box-shaped. When in use, the telescopic folding cover is stretched to form a cavity for accommodating the object to be sterilized and opened. The power switch, the ultraviolet LED chip sterilizes the objects to be sterilized and disinfected in the cavity; the present invention is provided with the telescopic folding cover so that it has two states of compression and extension, which is compressed and convenient for storage Easy to carry, low cost, light weight, small size, does not occupy space, and can be easily sterilized after stretching. It can be used in various occasions and has wide adaptability. The UV LED chip pair is covered in the Sterilization and disinfection of items in the telescopic folding hood is fast and convenient. After testing, the present invention can complete the sterilization and disinfection operation of the items within 1 minute, saves time and has good sterilization and disinfection effects; therefore, the present invention is convenient to carry and use, and is environmentally friendly and energy-saving.

Description of the drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention in a stretched state;

Fig. 2 is a schematic structural diagram of an embodiment of the present invention in a compressed state.

Detailed ways

As shown in Figure 1 and Figure 2, the portable sterilization cover bottom ring 1, the telescopic folding cover 2, the upper box 3 of this embodiment, the upper and lower ends of the telescopic folding cover 2 are respectively connected to the upper box 3 and the bottom The ring 1 is sealed and fixedly connected. The telescopic folding cover 2 is made of soft plastic material, which is easy to compress and stretch, easy to shape, and has a long service life. The upper box 3 is provided with a reversible handle 4 for easy lifting Pull, the bottom of the upper box 3 is provided with an ultraviolet LED chip 5, the upper box 3 is provided with a battery 6, and the upper box 3 is provided with a power switch 8, respectively, and the ultraviolet LED chip 5 is connected to the battery 6. The 8-phase electrical connection of the power switch forms a power supply circuit. When stored, the telescopic folding cover 2 is compressed to the bottom ring 1, and the portable sterilization cover is box-shaped. When in use, the telescopic folding cover The cover 2 is stretched to form a cavity for accommodating the objects to be sterilized. After being stretched, the telescopic folding cover (2) is in the shape of a cone, of course, it can also be columnar, cone, barrel or other three-dimensional shapes. The shape is convenient for accommodating objects. Turn on the power switch 8, and the ultraviolet LED chip 5 sterilizes the objects to be sterilized and disinfected in the cavity. In this embodiment, the battery 6 is a rechargeable battery. The top of the upper box 3 is provided with a solar charging module 7, and the solar charging module 7 charges the battery 6, which is suitable for outdoor use without power supply. The upper box 3 is also provided with a USB charging interface 10 for use To charge the battery 6 through an external charger, such as a power bank, is convenient for portability and can be used at any time. Of course, the battery 6 can also be a dry battery. The upper box 3 is also provided with a dump switch 9, the dump switch 9 Access to the power supply circuit, when the upper box 3 is tilted to a certain angle, the dump switch 9 automatically disconnects the power supply circuit to prevent leakage of the ultraviolet light emitted by the ultraviolet LED chip 5 when the utility model is knocked over Cause harm to the human body, which is especially suitable for use in infant products; the portable sterilization and disinfection cover may further include a reflective sheet 11, when in use, the reflective sheet 11 is placed on the bottom of the bottom ring 1, and the object to be sterilized is placed On the reflective sheet 1, the ultraviolet light emitted by the ultraviolet LED chip 5 is irradiated on the reflective sheet 11 and reflected on the object to be sterilized in the cavity, further providing light efficiency and utilization rate, so that the ultraviolet rays are distributed in all areas. In the cavity, the sterilization range covers the entire cavity. The utility model can be made into kits with different sizes and specifications to adapt to the sterilization and disinfection of items of different sizes, such as tableware, milk bottles, nipple products, and electronic products such as earphones, and is particularly suitable for home and outdoor use.

In the present invention, the telescopic folding cover 2 is provided, so that it has two states of compression and extension. The compression is convenient for storage and carrying, low cost, light weight, small volume, does not occupy space, and can be easily adjusted after stretching. The articles are sterilized and can be used in various occasions. The ultraviolet LED chip 5 sterilizes and sterilizes the articles enclosed in the telescopic folding cover 2 quickly and conveniently. After testing, the present invention can be used in 1 minute The sterilization and disinfection operation is completed for the contents within, which saves time and has a good sterilization and disinfection effect; therefore, the present invention is convenient to carry and use, is environmentally friendly and energy-saving, and is a portable sterilization cover.

The above content is merely an example and description of the structure of the present invention. Those skilled in the art make various modifications or additions to the specific embodiments described or substitute similar methods, as long as they do not deviate from the structure of the invention or exceed the rights The scope defined by the requirements shall all belong to the protection scope of the present invention.

The invention can be widely used in the field of sterilization and disinfection appliances.

Claims

A portable sterilization cover, characterized in that it comprises a bottom ring (1), a telescopic folding cover (2), and an upper box (3). The upper and lower ends of the telescopic folding cover (2) are respectively connected to the upper box (3). ), the bottom ring (1) is sealed and fixedly connected, the bottom of the upper box (3) is provided with an ultraviolet LED chip (5), the upper box (3) is provided with a battery (6), and the upper A power switch (8) is provided outside the box (3). The ultraviolet LED chip (5) is electrically connected to the battery (6) and the power switch (8) to form a power supply circuit. When stored, the The telescopic folding cover (2) is compressed to the bottom ring (1), and the portable sterilization cover is in the shape of a box. When in use, the telescopic folding cover (2) is stretched to form a container for sterilization and disinfection. In the cavity, the power switch (8) is turned on, and the ultraviolet LED chip (5) sterilizes the objects to be sterilized and disinfected in the cavity.
The portable sterilization cover according to claim 1, wherein the upper box (3) is provided with a reversible handle (4).
The portable sterilization cover according to claim 1, wherein the battery (6) is a dry battery.
The portable sterilization cover according to claim 1, wherein the battery (6) is a rechargeable battery.
The portable sterilization cover according to claim 4, characterized in that: the top of the upper box (3) is provided with a solar charging module (7), and the solar charging module (7) charges the battery (6) .
The portable sterilization cover according to claim 4 or 5, characterized in that: the upper box (3) is also provided with a USB charging interface (10) for charging the battery (6) through an external charger Recharge.
The portable sterilization cover according to claim 1, characterized in that the telescopic folding cover (2) is made of soft plastic material.
The portable sterilization cover according to claim 1, characterized in that: the upper box (3) is also provided with a dump switch (9), the dump switch (9) is connected to the power supply circuit, and the upper When the box (3) is inclined to a certain angle, the dump switch (9) automatically disconnects the power supply circuit.
The portable sterilization and sterilization cover according to claim 1, characterized in that: the portable sterilization and sterilization cover further comprises a reflective sheet (11), when in use, the reflective sheet (11) is placed on the bottom ring (1) The object to be sterilized and disinfected is placed on the reflective sheet (11), and the ultraviolet light emitted by the ultraviolet LED chip (5) is irradiated on the reflective sheet (11) and reflected on the object to be sterilized and disinfected in the cavity .
The portable sterilization cover according to claim 1, characterized in that: the telescopic folding cover (2) is stretched to be in the shape of a vertebral cone or column or cone or barrel.