CN213589186U

CN213589186U - Plasma sterilization purifier

Info

Publication number: CN213589186U
Application number: CN202022157972.5U
Authority: CN
Inventors: 翁维霞; 陈永和; 王新; 陈威
Original assignee: Ningbo Tianke Weixinfeng Intelligent Technology Co ltd; Xianxin Shanghai Intelligent Technology Co ltd
Current assignee: Ningbo Tianke Weixinfeng Intelligent Technology Co ltd; Xianxin Shanghai Intelligent Technology Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-07-02
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a plasma clarifier that disinfects, it includes: the needle point generator is arranged below the ozone outlet arranged on the upper cover and connected to the circuit board; the lower cover is provided with a light touch switch connected with the circuit board and a USB charging interface. The plasma sterilization purifier can perform powerful sterilization by utilizing active oxygen and plasma, and the product has small volume and wide application range.

Description

Plasma sterilization purifier

Technical Field

The utility model belongs to the technical field of the disinfection technique that disinfects and specifically relates to a plasma clarifier that disinfects.

Background

The traditional disinfection mode in life comprises an ultraviolet lamp, active carbon, alcohol and the like. But all have certain defects, such as ultraviolet lamp disinfection products, because the ultraviolet lamp can only be transmitted along a straight line, the radiation energy is small, and the penetrating power is weak; the active carbon products have the problem of weak adsorption capacity and are easy to cause secondary pollution. In order to replace the conventional disinfection mode, it is better selection to utilize the ozone technique to disinfect, and food, fruit like in the refrigerator in people's daily life, presses down or the disinfection work of underwear, gauze mask, cell-phone, bowls and chopsticks, pet living space etc. next to the shin receives more and more attention, how to provide a structural design is reasonable, small, the better product of disinfection effect satisfies consumer's above-mentioned demand is the utility model discloses the technical problem that will solve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plasma clarifier that disinfects, its structural design is succinct, small and the effect of disinfecting is better.

In order to solve the above technical problem, an embodiment of the present invention provides a plasma sterilization purifier, which includes: the needle point generator is arranged below the ozone outlet arranged on the upper cover and connected to the circuit board;

the lower cover is provided with a light touch switch connected with the circuit board and a USB charging interface.

Further, the needle tip generator includes: the circuit board is connected with the high-voltage end of the circuit board and is a tip part, and the flat plate part is connected with the ground end of the circuit board and is matched with the tip part, and the flat plate part is provided with an opening which is positioned right above the tip part.

Furthermore, the middle part of the upper cover is provided with a bulge part, and the bulge part is provided with a plurality of hole structures positioned above the needle point generator.

Furthermore, the inner side of the bulge part is provided with an annular cylindrical part which is positioned right above the opening of the flat plate part, and the top of the annular cylindrical part is communicated with the central opening of the bulge part.

Furthermore, the upper cover and the lower cover are connected through a clamping mechanism.

Further, the upper cover is provided with a needle point generator circumferential enclosing structure surrounding the needle point generator.

The utility model discloses following beneficial effect has:

(1) the plasma sterilization purifier can perform powerful sterilization by utilizing active oxygen and plasma, and the product has small volume and wide application range.

(2) The plasma sterilization purifier is convenient for repeatedly charging.

Drawings

Fig. 1 is a front view of a plasma sterilization purifier.

Fig. 2 is a rear view of the plasma sterilization purifier.

Fig. 3 is a left side view of the plasma sterilization purifier.

Fig. 4 is a right side view of the plasma sterilization purifier.

Fig. 5 is a plan view of the plasma sterilization purifier.

Fig. 6 is a bottom view of the plasma sterilization purifier.

Fig. 7 is a perspective view of the plasma sterilization purifier.

Fig. 8 is a schematic view showing an internal structure of the plasma sterilizing purifier without an upper cover.

Fig. 9 is an enlarged view of a portion of the tip generator.

Fig. 10 is a schematic view of the inside of the upper cover.

FIG. 11 is a schematic circuit diagram of the plasma sterilizer purifier.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the following embodiments.

The embodiment of the utility model provides a plasma sterilization purifier, refer to fig. 1-10, it includes: install lower cover 7 of upper cover 9, the upper cover is provided with ozone air outlet 8, upper cover middle part position is provided with uplift 9a, the uplift is provided with a plurality of hole structures that are located the needle point generator top, this hole structure then regards as the ozone air outlet, install battery 5 in the inner chamber of lower cover, connect in the circuit board 3 of battery, connect in the drive power supply 1 of circuit board, install in the needle point generator 2 that the ozone air outlet that the upper cover was established below and connect in the circuit board, battery 5 is 2000 milliampere rechargeable lithium cell (3.7V), circuit board 3 of next-door neighbour battery installation then fixes the middle part position at the lower cover, and drive power supply 1 then passes through the fix with screw at the circuit board opposite side, the lower cover is provided with light touch switch 4 and the USB interface that charges that.

Referring to fig. 9, the needle tip generator includes: the circuit board is connected with a high-voltage end of the circuit board and is a tip part 2a and a flat plate part 2b which is connected with a ground end of the circuit board and is matched with the tip part, the tip part 2a is in a triangle shape, the flat plate part is provided with an opening 2b-1 which is positioned right above the tip part, and the flat plate part 2b and the tip part are used as two electrode elements. The needle generator can generate active oxygen (ozone) for sterilization.

Referring to fig. 10, the inner side of the bulge part is provided with an annular cylindrical part 9a-1 which is positioned right above the opening of the flat plate part, the top of the annular cylindrical part is communicated with the central opening of the bulge part, and the upper cover is provided with a circumferential enclosing structure 9a-2 of the needle point generator surrounding the needle point generator, so that the needle point generator can efficiently generate plasma and active oxygen and rapidly output the plasma and the active oxygen to an ozone outlet.

The air inlet of the plasma sterilization purifier is exchanged by the ozone outlet, so that interactive air inlet is realized.

Continuing to refer to fig. 10, since the upper cover and the lower cover are connected by the clamping mechanism, the inner sides of the four side walls of the lower cover are respectively provided with a clamping groove 7a, and the upper cover is provided with an L-shaped clamping head 9a-3 matched with the clamping groove, the L-shaped clamping head has certain deformation capability and can enter the clamping groove by utilizing self deformation.

Referring to fig. 11, it can be seen that the control board in the circuit board is connected with the power board, and the control board is also connected with the tact switch and the needle point generator.

The utility model discloses a theory of operation lies in:

1. the switch is pressed once, the product enters a standby state after being sterilized for 30 minutes, the product continuously circulates for five minutes after being standby for 1 hour, the white light flickers when the product works, and the white light flickers once every 5 seconds when the product is standby.

2. The switch is pressed for 3 seconds, and the product is automatically closed after being sterilized for 1 hour.

Descriptions of well-known techniques are omitted throughout the description.

It will be understood by those skilled in the art that the foregoing embodiments are specific examples of the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in its practical application.

Claims

1. Plasma sterilization clarifier, its characterized in that, it includes: the needle point generator comprises a lower cover provided with an upper cover, wherein an ozone outlet is arranged on the upper cover, a battery, a circuit board connected with the battery, a driving power supply connected with the circuit board and a needle point generator which is arranged below the ozone outlet arranged on the upper cover and connected with the circuit board are arranged in an inner cavity of the lower cover;

the lower cover is provided with a touch switch connected with the circuit board and a USB charging interface.

2. The plasma sterilization purifier as recited in claim 1, wherein the needle tip generator comprises: connect in the circuit board high voltage end and be the pointed end portion, connect in the circuit board ground terminal and with the dull and stereotyped portion of pointed end cooperation, the dull and stereotyped portion is provided with the trompil that is located pointed end portion directly over.

3. The plasma sterilization purifier as recited in claim 1, wherein a raised portion is disposed at a central position of the upper cover, and the raised portion is provided with a plurality of hole structures located above the needle point generator.

4. The plasma sterilization purifier as recited in claim 3, wherein the inner side of the protrusion is provided with an annular cylindrical portion located right above the opening of the flat plate portion, and the top of the annular cylindrical portion opens into the central opening of the protrusion.

5. The plasma sterilization purifier as recited in claim 1, wherein the upper cover and the lower cover are connected by a clamping mechanism.

6. The plasma sterilization purifier as recited in claim 1, wherein the upper cover is provided with a needle tip generator circumferential enclosure surrounding the needle tip generator.