CN214406383U - Portable plasma air purifier - Google Patents

Abstract

The utility model relates to a mobile plasma air purifier, which comprises a shell, wherein a plasma generator, a fan, a control panel and a switching power panel are arranged in the shell, the shell comprises a front shell and a rear shell, the bottom of the front shell is provided with a bottom plate, guide rods are arranged on two sides of the bottom plate, a limit groove is arranged on the side edge of the rear shell, convex insertion rods are arranged on two sides of the inner wall of the rear shell, and the inner wall of the front shell is provided with insertion holes; the inner side of the air inlet is provided with a Z-shaped air deflector, the bottom plate is provided with a n-shaped damping frame, two ends of the n-shaped damping frame are provided with fixing holes, the top of the n-shaped damping frame is provided with a fan, the fan is started, air enters the shell from the air inlet, and the air deflector can effectively change the flow direction of the air so as to improve the purification efficiency of the plasma generator; the front shell and the rear shell are inserted and combined, so that workers can conveniently and quickly disassemble the front shell and the rear shell, and the internal electrical components can be quickly cleaned and maintained; the 'n' -shaped damping frame can support the fan, and noise is reduced.

Description

Portable plasma air purifier

Technical Field

The utility model relates to an air purification field especially relates to a portable plasma air purifier.

Background

After the temperature is gradually increased, the molecular structure in the gas is changed, atoms forming gas molecules are split into two nitrogen atoms, electrons in the atoms are stripped from the atoms after the temperature is increased to a certain degree, and when the ionization process frequently occurs, the concentration of the electrons and ions reaches a certain value, the state of a substance is fundamentally changed, and the property of the substance is completely different from that of the gas. To distinguish from the three states of solid, liquid and gas, we refer to this state of matter as the fourth state of matter, also known as the plasma state. The plasma air purifier has the functions of air purification, disinfection, sterilization, formaldehyde removal, odor removal and the like, and is commonly used in places such as hotels, bedrooms, schools, hospitals and the like, for example, chinese patent publication No. CN109395501A discloses a plasma air purifier, which comprises a fixed handle, a purifier main body, a universal moving wheel, an exhaust guide grid and an intelligent control board, wherein the purifier main body is vertically placed on the ground, the universal moving wheel is provided with four parts, the top part of the universal moving wheel is in threaded connection with four corners of the bottom surface of the purifier main body, the fixed handle is provided with two tops nested on the left end and the right end of the purifier main body respectively, the bottom surface of the intelligent control board is fixedly connected with the upper surface of the purifier main body through bolts, the left end and the right end of the exhaust guide grid are buckled with one third of the purifier main body from top to bottom, and the purifier main body is composed of a particle filtering system, a filter, and a filter, and a filter, and a filter, and a filter, a, The cleaning device comprises an air cleaning pipe, a plasma electric field device, an air cleaner shell and a driving fan, wherein the bottom of the air cleaner shell is in threaded connection with the top of a universal moving wheel, the air cleaner pipe is in a U-shaped structure, the left end and the right end of the air cleaner shell are connected with the inner wall of the air cleaner shell through bolts, the right end of the particle filtering system and the left end of the air cleaner shell are tightly buckled together, the bottom of the driving fan is in sealed connection with the top of the right end of the air cleaner pipe, the structure of the device is complex, the device is not easy to detach, and due to the fact that the fan is directly fixedly connected with the inner wall of the shell, when the fan works, the shell shakes severely and the noise is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable plasma air purifier for solve the not quick detachable of current portable plasma air purifier, the big problem of fan during operation noise.

In order to solve the problems, the utility model provides a mobile plasma air purifier, which comprises a shell, wherein a plasma generator is arranged in the shell, a fan is arranged below the plasma generator, a control panel and a switching power panel are arranged on one side of the fan, the shell comprises a front shell and a rear shell, a bottom plate is fixedly arranged at the bottom of the front shell, guide rods are symmetrically arranged on two sides of the bottom plate, a limit groove is arranged on the side edge of the rear shell, convex insertion rods are symmetrically arranged on two sides of the inner wall of the rear shell, and insertion holes are correspondingly arranged on the inner wall of the front shell; the top of the front shell is provided with an air inlet, the inner side of the air inlet is provided with a Z-shaped air deflector, one end of the Z-shaped air deflector is fixedly connected with the inner wall of the front shell, and the end of the Z-shaped air deflector, which is far away from the front shell, is fixedly connected with the inner wall of the rear shell; the fan is characterized in that a plurality of shock absorption frames are symmetrically and fixedly arranged on the bottom plate, fixing holes are formed in two ends of each shock absorption frame, and the fan is fixedly arranged at the top of each shock absorption frame.

The utility model provides a portable plasma air purifier still has following technical characteristic:

furthermore, filters are fixedly arranged on two sides of the inner wall of the rear shell.

Furthermore, the backshell goes up the card and is equipped with first netted apron and the netted apron of second, first netted apron with all be equipped with a plurality of "L" type jack catchs on the netted apron of second, it is equipped with a plurality of draw-in grooves that are used for the chucking "L" type jack catch to correspond on the backshell.

Furthermore, reinforcing rib plates are fixedly arranged on two sides of the L-shaped clamping jaw on the second reticular cover plate.

Further, the inclination angle of the Z-shaped air deflector is 30 degrees.

Further, the outer wall bilateral symmetry of preceding shell is equipped with portable groove, the below in portable groove is equipped with the radiating groove.

Furthermore, the bottom of the bottom plate is fixedly provided with universal wheels.

Furthermore, a handle is fixedly arranged at the top of the rear shell.

The utility model discloses following beneficial effect has: the fan is started, dirty gas enters the shell from the air inlet, the flow direction of the gas can be effectively changed through the air deflector, and the contact amount of the gas and the plasma generator in unit time is increased, so that the purification efficiency of the plasma generator is improved; the connection mode of inserting the front shell and the rear shell can be convenient for workers to rapidly disassemble so as to rapidly clean and maintain the internal electrical elements; the 'n' -shaped damping frame can be used for fixedly supporting the fan, so that the phenomenon that the fan is in direct contact with the inner wall of the shell to cause resonance is avoided, and the noise is effectively reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the front case;

FIG. 2 is a schematic view of the structure of the plasma generator;

fig. 3 is a schematic overall structure diagram of the air deflector;

FIG. 4 is a schematic structural diagram of the control board and the switching power board;

FIG. 5 is a schematic view of the overall structure of the rear housing;

fig. 6 is an enlarged view of a portion of a structure at a in fig. 5.

Detailed Description

The invention will be described in detail below with reference to the accompanying drawings and with reference to embodiments, it being noted that the embodiments and features of the embodiments can be combined with each other without conflict.

As shown in fig. 1 to 6, in an embodiment of the mobile plasma air purifier of the present invention, the device includes a housing, a plasma generator 2 is disposed in the housing, a fan 3 is disposed below the plasma generator 2, a control board 4 and a switching power board 5 are disposed on one side of the fan 3, the housing includes a front shell 10 and a rear shell 20, a bottom plate 101 is fixedly disposed at the bottom of the front shell 10, guide rods 6 are symmetrically disposed on two sides of the bottom plate 101, a limit groove 201 is disposed on a side edge of the rear shell 20, convex insertion rods 7 are symmetrically disposed on two sides of an inner wall of the rear shell 20, and insertion holes matched with the convex insertion rods 7 are correspondingly disposed on an inner wall of the front shell 10; the top of the front shell 10 is provided with an air inlet 102, the inner side of the air inlet 102 is provided with a Z-shaped air deflector 8, one end of the Z-shaped air deflector 8 is fixedly connected with the inner wall of the front shell 10, and one end of the Z-shaped air deflector 8, which is far away from the front shell 10, is fixedly connected with the inner wall of the rear shell 20; the bottom plate 101 is symmetrically and fixedly provided with a 'n' -shaped damping frame 9, two ends of the 'n' -shaped damping frame 9 are provided with fixing holes 91, the top of the 'n' -shaped damping frame 9 is fixedly provided with a fan 3, specifically, the fan 3 is started, dirty gas enters the shell from the air inlet 101, the flow direction of the gas can be effectively changed through the 'Z' -shaped air deflector 8, the contact amount of the gas and the plasma generator 2 in unit time is increased, and the purification efficiency of the plasma generator is improved; the front shell 10 and the rear shell 20 are connected in an inserting manner, so that a worker can conveniently and quickly disassemble the electric appliance, and the internal electric appliance elements can be quickly cleaned and maintained; the 'n' -shaped damping frame 9 can fix and support the fan 3, so that the fan 3 is prevented from being in direct contact with the inner wall of the shell to cause resonance, and the noise is effectively reduced.

In one embodiment of the present application, it is preferable that the filter 11 is fixedly provided at both sides of the inner wall of the rear case 20, and particularly, the odor in the case can be effectively adsorbed by the filter 11.

In an embodiment of the present application, preferably, the rear housing 20 is provided with a first mesh cover plate 21 and a second mesh cover plate 22 in a clamped manner, the first mesh cover plate 21 and the second mesh cover plate 22 are both provided with a plurality of "L" shaped clamping jaws 200, the rear housing 20 is correspondingly provided with a plurality of clamping grooves 203 for clamping the "L" shaped clamping jaws 200, specifically, the first mesh cover plate 21 and the second mesh cover plate 22 can be clamped on the rear housing 20 by clamping the "L" shaped clamping jaws 200 with the clamping grooves 203, so that the air can be exhausted, and meanwhile, flying insects can be prevented from entering the housing.

In one embodiment of the present application, it is preferable that reinforcing ribs 202 are fixedly provided on both sides of the "L" shaped latch 200 of the second mesh-type cover 22, and in particular, this design can effectively improve the stability of the "L" shaped latch 200 and prevent the "L" shaped latch from being broken when being disassembled or assembled.

In one embodiment of the present application, the "Z" shaped air deflection plate is preferably inclined at an angle of 30 °.

In one embodiment of the present application, it is preferable that the outer wall of the front case 10 is symmetrically provided with a handle groove 103 at both sides, and a heat dissipation groove 104 is provided below the handle groove 103.

In one embodiment of the present application, the bottom of the bottom plate 101 is preferably fixedly provided with universal wheels 12.

In one embodiment of the present application, a pull handle 13 is preferably fixedly provided on the top of the rear case 20, specifically, so as to facilitate the user to pull the case.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (8)

1. The utility model provides a portable plasma air purifier, includes the casing, be equipped with plasma generator in the casing, plasma generator's below is equipped with the fan, one side of fan is equipped with control panel and switching power supply board, its characterized in that: the shell comprises a front shell and a rear shell, a bottom plate is fixedly arranged at the bottom of the front shell, guide rods are symmetrically arranged on two sides of the bottom plate, a limit groove is formed in the side edge of the rear shell, convex insertion rods are symmetrically arranged on two sides of the inner wall of the rear shell, and insertion holes are correspondingly formed in the inner wall of the front shell; the top of the front shell is provided with an air inlet, the inner side of the air inlet is provided with a Z-shaped air deflector, one end of the Z-shaped air deflector is fixedly connected with the inner wall of the front shell, and the end of the Z-shaped air deflector, which is far away from the front shell, is fixedly connected with the inner wall of the rear shell; the fan is characterized in that a plurality of shock absorption frames are symmetrically and fixedly arranged on the bottom plate, fixing holes are formed in two ends of each shock absorption frame, and the fan is fixedly arranged at the top of each shock absorption frame.

2. The mobile plasma air cleaner of claim 1, wherein: and filters are fixedly arranged on two sides of the inner wall of the rear shell.

3. The mobile plasma air cleaner of claim 1, wherein: the card is equipped with first netted apron and the netted apron of second on the backshell, first netted apron with all be equipped with a plurality of "L" type jack catchs on the netted apron of second, it is equipped with a plurality of draw-in grooves that are used for the chucking "L" type jack catch to correspond on the backshell.

4. The mobile plasma air cleaner of claim 3, wherein: reinforcing rib plates are fixedly arranged on two sides of the L-shaped clamping jaw on the second reticular cover plate.

5. The mobile plasma air cleaner of claim 1, wherein: the inclination angle of the Z-shaped air deflector is 30 degrees.

6. The mobile plasma air cleaner of claim 1, wherein: the outer wall bilateral symmetry of preceding shell is equipped with portable groove, the below in portable groove is equipped with the radiating groove.

7. The mobile plasma air cleaner of claim 1, wherein: the bottom of the bottom plate is fixedly provided with universal wheels.

8. The mobile plasma air cleaner of claim 1, wherein: and a handle is fixedly arranged at the top of the rear shell.

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