CN215260366U - Portable plasma air disinfection purifier - Google Patents

Abstract

The utility model discloses a portable plasma air disinfection clarifier, a serial communication port, it includes plasma generator, crossing current fan, transformer and the control module that sets up in casing, backup pad, the backup pad, and the casing is provided with the hole groove that corresponds with plasma generator and crossing current fan respectively, and the transformer is connected with control module, control module connection control plasma generator and crossing current fan. The utility model discloses simple structure, it is small, convenient to carry.

Description

Portable plasma air disinfection purifier

Technical Field

The utility model relates to an air disinfection purifier technical field, more specifically relates to a plasma air disinfection purifier.

Background

An air purifier, also known as an air cleaner, an air freshener, and a purifier, refers to a product capable of adsorbing, decomposing, or converting various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, and other decoration pollutants, bacteria, allergens, and the like), and effectively improving air cleanliness, and is mainly classified into household, commercial, industrial, and building. However, most of the conventional air purifiers only have a filtering and adsorbing function, and adsorb harmful substances such as dust, bacteria and formaldehyde on a filter screen, so that the effects of removing bacteria and formaldehyde cannot be really realized. Therefore, the ion air purifier is developed by the technical personnel in the field, and the method of utilizing the high-voltage transformer to boost the power frequency voltage to the required voltage is utilized to generate ions which are released into the surrounding air to purify the air and improve the living environment of people. For example, the Chinese patent application No. 202022842103.6, the invention relates to an ion air purifier, which comprises a shell, a sensor, a first filter screen, a second filter screen, a fan and a plasma module, the inner part of the shell is provided with a cavity, the side wall of the shell is provided with an air inlet, one end of the shell is provided with an air outlet, the air inlet and the air outlet are both communicated with the cavity, when the ion air purifier is used, the fan starts to work by starting the fan and the plasma module, the fan enables the bottom of the cavity to generate negative pressure, air is sucked in through the air inlet, then the air is primarily filtered by the first filter screen and then efficiently filtered by the second filter screen, finally the air passes through the plasma module, plasma is generated through the plasma module, air is sterilized and disinfected, and finally the sterilized and disinfected air is discharged from the air outlet. But has the disadvantages of complicated structure, high cost and large volume.

Disclosure of Invention

The utility model aims to provide a portable plasma air disinfection purifier with simple structure, low cost and small volume for solving the defects of the prior art.

The utility model discloses an adopt following technical solution to realize above-mentioned purpose: the portable plasma air disinfection purifier is characterized by comprising a machine shell, a supporting plate arranged in the machine shell, a plasma generator, a cross flow fan, a transformer and a control module, wherein the plasma generator, the cross flow fan, the transformer and the control module are arranged on the supporting plate, hole grooves corresponding to the plasma generator and the cross flow fan are formed in the top of the machine shell respectively, the transformer is connected between the control module and the plasma generator, and the control module is connected with and controls the plasma generator and the cross flow fan.

As a further explanation of the above solution, the side of the casing is opened, the support plate enters the inside of the casing from the opening, and a rear cover plate is arranged on the opening; the hole slot is arranged on the top of the shell, and positive and negative ions released by the plasma generator are sent out of the shell under the air supply action of the cross flow fan.

Further, a plasma generator mounting frame is arranged on the supporting plate and comprises a clamping sleeve corresponding to the plasma generator, and the plasma generator is suspended on the clamping sleeve.

Furthermore, a power switch socket electrically connected with the transformer is arranged on the casing to control the switch of the purifier.

Furthermore, a hole site for embedding the power switch socket is arranged on the side part of the machine shell.

Furthermore, a convex surface and a concave surface are arranged on the machine shell, a hole groove formed in the convex surface is formed above the plasma generator, and a hole groove formed in the concave surface is formed above the crossflow fan.

Furthermore, a bottom plate is arranged at the bottom of the machine shell, and a heat dissipation through hole is formed in the bottom plate.

The utility model adopts the beneficial effect that above-mentioned technical solution can reach is.

The utility model discloses a set up plasma generator, crossflow blower, transformer and control module in the backup pad of casing, the casing is provided with the hole groove that corresponds with plasma generator and crossflow blower respectively, and the transformer is connected with control module, and control module connection control plasma generator and crossflow blower produce positive, anion through plasma generator to send out by the crossflow blower initiative, simple structure, with low costs, small.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the present invention.

Description of reference numerals: 1. the device comprises a shell 1-1, a hole groove 1-2, a convex surface 1-3, a concave surface 1-4, a bottom plate 1-5, a heat dissipation through hole 2, a supporting plate 3, a plasma generator 4, a cross flow fan 5, a transformer 6, a control module 7, a rear cover plate 8 and a power switch socket.

Detailed Description

In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.

The following description will be further made in conjunction with the accompanying drawings of the specification, so that the technical solution and the advantages of the present invention are clearer and clearer. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.

As shown in fig. 1, the utility model relates to a portable plasma air disinfection purifier, it includes plasma generator 3, crossflow fan 4, transformer 5 and the control module 6 that set up on casing 1, backup pad 2, casing 1 is provided with the hole groove 1-1 that corresponds with plasma generator 3 and crossflow fan 4 respectively, and transformer 5 is connected with control module 6, and control module 6 connection control plasma generator 3 and crossflow fan 4.

In the embodiment, the side part of the machine shell 1 is provided with an opening, the supporting plate 2 and the components arranged on the supporting plate are arranged in the machine shell 1 from the opening, and the opening is provided with a rear cover plate 7; the hole groove 1-1 is arranged at the top of the machine shell, and positive and negative ions released by the plasma generator 3 are sent out of the machine shell 1 under the air supply action of the cross flow fan 4.

Preferably, a convex surface 1-2 and a concave surface 1-3 are provided on the cabinet 1, the hole groove 1-1 provided on the convex surface 1-2 is provided above the plasma generator 3, and the hole groove 1-1 provided on the concave surface 1-3 is provided above the crossflow blower 4. The bottom of the machine shell is provided with a bottom plate 1-4, and the bottom plate is provided with a heat dissipation through hole 1-5. Here, the convex surface 1-2 and the concave surface 1-3 are provided, and the hole grooves 1-1 corresponding to the plasma generator 3 and the crossflow fan 4 are respectively provided on the convex surface 1-2 and the concave surface 1-3, so that mutual interference of air flows entering the purifier and exiting the purifier is simply and conveniently reduced, and the purification effect is ensured.

In this embodiment, be provided with plasma generator mounting bracket 7 on backup pad 2, plasma generator mounting bracket 7 includes two cutting ferrule that correspond with plasma generator, and the cutting ferrule is the U type, has the supporting legs to stand on backup pad 2, and plasma generator 3 suspends in on the cutting ferrule. The shell 1 is provided with a power switch socket 8 electrically connected with the transformer 5 and used for controlling the switch of the purifier, and the side part of the shell 1 is provided with a hole site for embedding the power switch socket 8.

Fig. 2 is a schematic diagram of the present invention. When the purifier works, a power switch socket 8 of the purifier is connected with commercial power and a ground wire, current passes through the power switch socket 8 and then is connected with a control module 6 and a transformer 5 to supply power for the plasma generator 3, and the control module supplies power for the crossflow fan 4; the transformer 5 is a step-up transformer, and a control module 6 is connected with a knob for controlling the step-up size. According to the requirements of different occasions, the voltage loaded on two ends of the plasma generator 3 is changed by adjusting the knob, so that ions with different quantities of positive and negative are generated.

It should be noted that the present application does not improve the specific operation principle of the purifier. Therefore, the selection of the specific models of the control module, the transformer, the plasma generator and the fan and the design of the connection circuit among the control module, the transformer, the plasma generator and the fan are common technical knowledge which is mastered by a person skilled in the art, and the detailed description is omitted here. See also, inter alia, prior patent application publication No. CN 104791919A.

Compared with the prior art, the utility model, through the direct positive, the anion that produces plasma generator of crossflow fan see the casing out, simple structure, it is with low costs, small.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims (7)

1. The portable plasma air disinfection purifier is characterized by comprising a machine shell, a supporting plate arranged in the machine shell, a plasma generator, a cross flow fan, a transformer and a control module, wherein the plasma generator, the cross flow fan, the transformer and the control module are arranged on the supporting plate, hole grooves corresponding to the plasma generator and the cross flow fan are formed in the top of the machine shell, the transformer is connected between the control module and the plasma generator, and the control module is connected with and controls the plasma generator and the cross flow fan.

2. The portable plasma air sterilizer of claim 1, wherein the side of the cabinet is opened, the supporting plate enters the inside of the cabinet from the opening, and a rear cover plate is provided on the opening; the hole slot is arranged at the top of the casing.

3. The portable plasma air sterilizer of claim 1, wherein the support plate is provided with a plasma generator mounting bracket, the plasma generator mounting bracket including a sleeve corresponding to the plasma generator, the plasma generator being suspended from the sleeve.

4. The portable plasma air sterilizer of claim 1, wherein the cabinet is provided with a power switch socket electrically connected to the transformer.

5. The portable plasma air sterilizer of claim 1, wherein a hole for inserting a power switch socket is provided at a side of the cabinet.

6. The portable plasma air sterilizer of claim 1, wherein the cabinet is provided with a convex surface and a concave surface, the convex surface is provided with the hole slots disposed above the plasma generator, and the concave surface is provided with the hole slots disposed above the cross flow fan.

7. The portable plasma air sterilizer of claim 1, wherein a bottom plate is provided at the bottom of the cabinet, and the bottom plate is provided with heat dissipating through-holes.

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