CN214469174U - Plasma generating device and air processing device - Google Patents

Abstract

The utility model provides a plasma generating device and air treatment device, plasma generating device includes: the first cover body is provided with a protection part; the second cover body is connected with the first cover body and surrounds an accommodating cavity; plasma generation portion locates and holds the intracavity, and plasma generation portion includes the emission portion, and the guard portion is used for protecting the emission portion. The utility model provides a plasma generating device, including first lid, second lid and plasma generation portion, plasma generation portion includes transmitting part. Be provided with the guard portion on the first lid, first lid and second lid are connected and enclose into and hold the chamber, and plasma generation portion sets up and is holding the intracavity, plays the effect of protection to plasma generation portion, and wherein, the guard portion is used for protecting emission portion to avoid the user to touch emission portion and cause the damage to the user.

Description

Plasma generating device and air processing device

Technical Field

The utility model relates to a domestic appliance technical field particularly, relates to a plasma generating device and air treatment device.

Background

Currently, in the conventional air treatment device, positive and negative plasmas are mostly used, but the plasma is used less, and in the air treatment device with the plasma, the plasma easily pricks fingers and the like of a user.

SUMMERY OF THE UTILITY MODEL

The present invention aims at least solving one of the technical problems existing in the prior art or the related art.

To this end, a first aspect of the present invention provides a plasma generating apparatus.

The second aspect of the present invention also provides an air treatment device.

In view of this, the first aspect of the present invention provides a plasma generating apparatus, including: the first cover body is provided with a protection part; the second cover body is connected with the first cover body and surrounds an accommodating cavity; plasma generation portion locates and holds the intracavity, and plasma generation portion includes the emission portion, and the guard portion is used for protecting the emission portion.

The utility model provides a plasma generating device, including first lid, second lid and plasma generation portion, plasma generation portion is including transmission portion, and transmission portion puts the production plasma under high pressure, and the air is when plasma, and the negative charge on virus and the bacterium in the air is neutralized by the positive ion, and then is died by the ionization, also kills bacterium and virus in the air to play air purification's effect. Be provided with the guard portion on the first lid, first lid and second lid are connected and enclose into and hold the chamber, and plasma generation portion sets up and is holding the intracavity, plays the effect of protection to plasma generation portion, and wherein, the guard portion is used for protecting emission portion to avoid the user to touch emission portion and cause the damage to the user.

It can be understood that the emission part of the plasma generation part is in a slender needle point shape, and the protection part protects the emission part, so that fingers of a user can be prevented from being punctured by the emission part when the user takes or installs the plasma generation device. Simultaneously, can play the effect of protection to the transmitting part through setting up the guard portion to need not make into the cockscomb structure with the transmitting part, improved plasma emission effect, reduced the processing cost, in addition, through the setting of guard portion, can also avoid the transmitting part to be caused the damage by other hard structure collisions.

Wherein, through the connected mode that first lid and second lid amalgamation become to hold the chamber, the installation and the dismantlement of plasma generation portion of being convenient for. Further, the first cover and the second cover may be provided as a detachable structure so that the plasma generating part can be replaced or repaired.

Specifically, the shield portion is disposed opposite to the top of the emitting portion.

According to the utility model provides an foretell plasma generating device can also have following additional technical characterstic:

in the above technical solution, further, the first cover includes: a first frame body; the first reinforcing rib is arranged in the first frame body, and the protection part is connected with the first frame body through the first reinforcing rib.

In this technical scheme, first lid includes first framework and first strengthening rib, and the setting of first framework can improve the release amount of plasma, and then promotes plasma generator's bactericidal effect. First strengthening rib sets up on first framework, has improved the intensity of first lid on the one hand, and on the other hand also makes the guard portion be connected with first framework through first strengthening rib, has improved the joint strength of guard portion and first framework, and then has promoted the guard strength of guard portion to the transmitting part.

In any of the above technical solutions, further, the first reinforcing rib includes: the first rib is connected with the first frame body; the second muscle is connected with first framework, and first muscle and the crisscross setting of second muscle, the guard portion is connected with first muscle and second muscle.

In this technical scheme, first strengthening rib includes first muscle and second muscle, first muscle and second muscle are connected with first framework respectively, first muscle and the crisscross setting of second muscle, the joint strength of first lid has been improved, and simultaneously, the guard portion is connected with first muscle and second muscle, also be connected with first framework through the first muscle and the second muscle realization of cross arrangement of guard portion, and then the fixed effect of guard portion has been promoted, furthermore, through the setting of the first muscle and the second muscle of crisscross setting, the flow resistance of air current has been reduced, when having promoted the circulation of air current, can also play the effect of protection to the plasma generation portion that sets up in holding the intracavity, also the first muscle and the second muscle of crisscross setting form the protection network, the effect of the protection plasma generation portion that plays is cooperated together with the guard portion.

In any one of the above technical solutions, further, the number of the first ribs is plural, the number of the second ribs is plural, the plural first ribs are distributed along the first direction, the plural second ribs are distributed along the second direction, and the first direction and the second direction are arranged in a crossing manner.

In this technical scheme, the quantity of first muscle and the quantity of second muscle are a plurality ofly, and wherein, a plurality of first muscle are distributed along first direction, and a plurality of second muscle are distributed along the second direction, and first direction and second direction cross arrangement to carry out the omnidirectional protection to the space that the frame in the first framework encloses, and then play the effect of protection to plasma generation portion.

In any of the above technical solutions, further, the protection portion is disposed in a space surrounded by the first rib and the second rib.

In this technical scheme, first muscle and second muscle cross arrangement to a plurality of first muscle and second muscle can surround into a plurality of spaces, and the protection part setting is in the space that first muscle and second muscle enclose, simultaneously, because protection part protection transmitting part, consequently the space setting that the transmitting part corresponds first muscle and second muscle and encloses, and then promoted the release amount of the plasma that the transmitting part sent, reduced the mobile hindrance to the air.

In any of the above technical solutions, further, the protection portion is disposed at a junction of the first rib and the second rib.

In this technical scheme, the protection part sets up the handing-over department at first muscle and second muscle for the protection part is connected with first framework through first muscle and second muscle, thereby has improved the joint strength of protection part and first framework, and simultaneously, the protection part sets up the junction at first muscle and second muscle, has reduced the space that the protection part took, has also increased the size of the space that first muscle and second muscle enclose, and then has promoted the air volume.

In any of the above technical solutions, further, the first reinforcing rib further includes: and the third ribs are arranged in the space enclosed by the first ribs and the second ribs.

In this technical scheme, first strengthening rib still includes a plurality of third muscle, a plurality of third muscle are connected with the protection part, and the third muscle sets up in the space that first muscle and second muscle enclose, can shelter from the space that first muscle and second muscle enclose on the one hand, further separate the space that first muscle and second muscle enclose, and then avoid user's finger to stretch into by the space that first muscle and second muscle enclose and hold the intracavity and be pricked by the transmitting part, also the setting of third muscle has further improved plasma generating device's protecting effect. On the other hand, the overall strength of the first cover body is also increased by adding the third ribs.

In any of the above embodiments, the first reinforcing rib may form a grid, and the grid may be provided around the protective portion.

In this technical scheme, first strengthening rib is the grid, and the grid encloses to be established in the week side of guard portion, can play the effect of protection around the guard portion, avoids user's finger to stretch into by the guard portion around and holds the intracavity.

In any one of the above technical solutions, further, the guard portion includes: the first guard ring is connected with the first reinforcing rib.

In this technical scheme, the protection part includes first guard ring, and the setting of first guard ring when playing the guard action, can also guarantee the ionization effect of emission portion, and then promotes the release amount of plasma, has promoted air purification ability.

In any of the above technical solutions, further, the number of the first guard rings is plural, and the plural first guard rings are sequentially sleeved.

In this technical scheme, the quantity of first guard ring is a plurality of, the setting of a plurality of first guard ring has improved the protecting effect, and a plurality of first guard ring overlap in proper order and establish the setting, make and form the clearance between the adjacent first guard ring, and then the produced plasma of launching part electric power air can spill over by the clearance that forms between the adjacent first guard ring, the release amount of plasma has been improved, and, the setting of a plurality of first guard ring, make the clearance between the guard ring littleer, and then improved the protecting effect.

In any one of the above technical solutions, further, the protection part further includes: the first protective ring is connected with the first reinforcing rib through the protective rib; the second protective ring is arranged in the accommodating cavity, and the emitting part is arranged on the second protective ring; the connecting rib is connected with the first protective ring and the second protective ring, and the transmitting part is located on one side, facing the second protective ring, of the first protective ring.

In this technical scheme, the guard portion still includes the protection muscle, second guard ring and splice bar, the protection muscle is used for connecting first guard ring and first strengthening rib, the second guard ring sets up and is holding the intracavity, and set up with first guard ring interval, the splice bar is used for connecting first guard ring and second guard ring, thus, first guard ring, second guard ring and splice bar constitute cover body structure, cover body structure's partly stretches into and holds the intracavity and establish in order to cover the transmitting part, play omnidirectional guard action to the transmitting part, and then avoid the user to point to touch the transmitting part and be pricked.

In any of the above technical solutions, further, a distance between two adjacent first guard rings is greater than or equal to 8mm and less than or equal to 10 mm; the distance between the first guard ring and the second guard ring is greater than or equal to 8mm and less than or equal to 10 mm.

In the technical scheme, a plurality of first protection rings are sequentially sleeved, and the fingers of a user easily extend into the accommodating cavity from a larger distance to cause damage if the distance between two adjacent first protection rings is too large; the undersize of the space between two adjacent first protection rings can cause great obstruction to the flow of plasma and the flow of air current to influence the air output, so that the space between two adjacent first protection rings is set to be more than or equal to 8mm and is less than or equal to 10mm, the protection of a user and a transmitting part can be guaranteed, and the air output can be guaranteed. If the distance between the first protective ring and the second protective ring is too large, fingers of a user easily extend into a space defined by the first protective ring and the second protective ring from the larger distance, so that damage is caused; the undersize of the distance between the first protective ring and the second protective ring can cause great obstruction to the flow of plasma and the flow of air flow to influence the air output, so that the distance between the first protective ring and the second protective ring is designed to be larger than or equal to 8mm and smaller than or equal to 10mm, the protection of a user and a transmitting part can be guaranteed, and the air output can be guaranteed.

In any of the above technical solutions, further, a first clamping portion is arranged on the first cover body, a second clamping portion is arranged on the second cover body, and the first clamping portion and the second clamping portion are clamped.

In this technical scheme, first joint portion and second joint portion cooperate for first lid and second lid are spacing through first joint portion and second joint portion, and then the equipment and the dismantlement of the first lid of being convenient for and second lid.

In any of the above technical solutions, further, the plasma generating apparatus further includes: and a line crossing part arranged on the first cover body, wherein the connecting line of the plasma generating part is arranged in the line crossing part.

In the technical scheme, the plasma generating device further comprises a wire passing part, the wire passing part is arranged on the first cover body, the plasma generating part further comprises a connecting wire, and the connecting wire is arranged in the wire passing part, so that power supply of the plasma generating part is realized.

In any of the above technical solutions, further, the plasma generating apparatus further includes a connecting member, and the first cover body and the second cover body are connected by the connecting member.

In this technical scheme, plasma generating device still includes the connecting piece, and the connecting piece is used for connecting first lid and second lid, and then makes first lid and the connection of second lid more firm.

In any of the above technical solutions, further, the plasma generating apparatus further includes a contact point, the contact point is disposed on the first cover body, and the contact point is connected to the plasma generating portion.

In the technical scheme, the first cover body is further provided with a contact, the contact is connected with the plasma generating part, and the plasma generating part realizes transmission of electric signals through the contact.

In any one of the above technical solutions, further, the second cover includes: a second frame body; the second reinforcing rib is arranged on the second frame body and is opposite to the first reinforcing rib.

In this technical scheme, the second lid includes second framework and second strengthening rib, and first framework and second framework are connected, and the second strengthening rib sets up in the second framework, and plasma generation portion passes through the second strengthening rib and is connected with the second framework, has realized the supporting role to plasma generation portion. The second reinforcing ribs and the first reinforcing ribs are arranged oppositely, so that air flow circulation is facilitated, and flow resistance to the air flow is reduced.

According to the utility model discloses a second aspect still provides an air treatment device, include: the bracket comprises an air inlet and an air outlet; and a plasma generating device as set forth in any of the first to the fourth aspects, the plasma generating device being disposed in the rack between the air inlet and the air outlet.

The utility model discloses the air treatment device that the second aspect provided, because of the plasma generating device who proposes including above-mentioned arbitrary technical scheme, consequently have plasma generating device's whole beneficial effect.

Meanwhile, the support is provided with an air inlet and an air outlet, the plasma generating device is arranged between the air inlet and the air outlet, air enters the support from the air inlet and flows out from the air outlet after passing through the plasma generating device, and then the plasma generating device is enabled to sterilize the air.

In any of the above technical solutions, further, the plasma generation device is provided with a first sliding rib, the bracket is provided with a second sliding rib, and the first sliding rib is slidably connected with the second sliding rib.

In this technical scheme, be provided with first slip muscle on the plasma generating device, be provided with the second on the support and slide the muscle, first slip muscle and second slip muscle sliding connection to realize being connected of plasma generating device and support.

In any of the above technical solutions, further, the air treatment device further includes: and the adsorption device is arranged in the bracket and is positioned on one side of the plasma generation device facing the air outlet.

In this technical scheme, air treatment device still includes adsorption equipment, adsorption equipment sets up in the support, be located plasma generating device towards one side of air outlet, like this, under the condition of opening air treatment device, plasma generation portion high-voltage discharge produces plasma, when making the air current through the plasma that plasma generation portion launches, the negative charge on virus and the bacterium is neutralized by the positive ion, and then is died by the ionization, its debris and unnecessary negative ion are adsorbed by adsorption equipment, thereby reach preliminary purpose of disinfecting.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 shows one of the schematic structural views of a plasma generating apparatus according to an embodiment of the present invention;

FIG. 2 shows a schematic view of the structure in the direction A-A of FIG. 1;

fig. 3 shows a second schematic structural view of a plasma generator according to an embodiment of the present invention;

FIG. 4 shows a schematic of the structure at B in FIG. 3;

fig. 5 shows one of the schematic structural diagrams of the first cover body according to an embodiment of the present invention;

fig. 6 shows a second schematic structural view of the first cover body according to an embodiment of the present invention;

FIG. 7 shows a schematic view of the structure in the direction C-C of FIG. 6;

fig. 8 is a third schematic structural view illustrating the first cover according to an embodiment of the present invention;

fig. 9 shows a fourth schematic structural diagram of the first cover body according to an embodiment of the present invention;

FIG. 10 shows a schematic view of the structure at D in FIG. 9;

fig. 11 shows one of the schematic structural diagrams of the second cover body according to an embodiment of the present invention;

fig. 12 is a second schematic structural view of the second cover according to an embodiment of the present invention;

fig. 13 is a third schematic structural view illustrating a second cover according to an embodiment of the present invention;

fig. 14 is a third schematic structural view of a plasma generator according to an embodiment of the present invention;

fig. 15 is a fourth schematic structural view of a plasma generator according to an embodiment of the present invention;

fig. 16 shows a fifth schematic structural view of a plasma generator according to an embodiment of the present invention;

fig. 17 shows a sixth schematic structural view of a plasma generator according to an embodiment of the present invention;

fig. 18 shows a seventh schematic structural view of a plasma generating apparatus according to an embodiment of the present invention;

fig. 19 shows an eighth schematic structural view of a plasma generator according to an embodiment of the present invention;

FIG. 20 shows one of the schematic structural views of an air treatment device according to an embodiment of the present invention;

fig. 21 shows a second schematic structural view of an air treatment device according to an embodiment of the present invention;

fig. 22 is a third schematic structural view of an air treatment device according to an embodiment of the present invention;

FIG. 23 shows a fourth schematic structural view of an air treatment device according to an embodiment of the present invention;

fig. 24 shows a fifth schematic structural view of an air treatment device according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 24 is:

1 plasma generating device, 10 first lid, 102 protection portion, 1020 first protection ring, 1022 protection muscle, 1024 second protection ring, 1026 tie bar, 104 first frame, 106 first strengthening rib, 1060 first muscle, 1062 second muscle, 1064 third muscle, 1066 grid, 108 first joint portion, 110 wire passing portion, 112 contact, 114 first sliding muscle, 12 second lid, 120 second joint portion, 122 second frame, 124 second strengthening rib, 14 plasma generating portion, 140 emission portion, 16 holding chamber, 2 air handling unit, 20 support, 200 air intake, 202 air outlet, 204 second sliding muscle, 22 adsorption equipment.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

A plasma generation device 1 and an air treatment device 2 according to some embodiments of the present invention are described below with reference to fig. 1 to 24.

The first embodiment is as follows:

as shown in fig. 1 to 4, according to an embodiment of the first aspect of the present invention, the present invention provides an ion generating device, including: a first cover 10, a second cover 12, and a plasma generating part 14.

Specifically, the first cover 10 is provided with a guard 102; the second cover body 12 is connected with the first cover body 10 and encloses an accommodating cavity 16; the plasma generation part 14 is disposed in the accommodation chamber 16, the plasma generation part 14 includes an emission part 140, and the shield part 102 shields the emission part 140.

The utility model provides a plasma generating device 1, including first lid 10, second lid 12 and plasma generation portion 14, plasma generation portion 14 includes launching part 140, and launching part 140 puts the production plasma under high pressure, and when the air passes through plasma, the negative charge on virus and the bacterium in the air is neutralized by the positive ion, and then is died by the ionization, also kills bacterium and virus in the air promptly to play air purification's effect. The first cover 10 is provided with a protection portion 102, the first cover 10 is connected with the second cover 12 and encloses an accommodating cavity 16, the plasma generating portion 14 is disposed in the accommodating cavity 16 and plays a role in protecting the plasma generating portion 14, wherein the protection portion 102 is used for protecting the emitting portion 140, so that the user is prevented from being damaged by touching the emitting portion 140.

It can be understood that, as shown in fig. 2 and 4, the emitting portion 140 of the plasma generating portion 14 is in the shape of an elongated needle tip, and the emitting portion 140 is protected by the protecting portion 102, so that a user can be prevented from being pricked by the emitting portion 140 when taking or installing the plasma generating apparatus 1. Meanwhile, the transmitting part 140 can be protected by arranging the protection part 102, so that the transmitting part 140 does not need to be manufactured into a saw-toothed shape, the plasma transmitting effect is improved, the processing cost is reduced, and in addition, the transmitting part 140 can be prevented from being damaged due to collision of other hard structures by arranging the protection part 102.

As shown in fig. 3, the first cover 10 and the second cover 12 are connected to form the receiving cavity 16, so that the plasma generating portion 14 can be easily mounted and dismounted. Further, the first cover 10 and the second cover 12 may be provided as a detachable structure so that the plasma generating part 14 can be replaced or repaired.

Specifically, the guard portion 102 is disposed opposite the top of the emitting portion 140.

Example two:

as shown in fig. 6 and 7, according to an embodiment of the present invention, on the basis of the above embodiment, further: the first cover 10 includes: a first frame 104 and a first rib 106; the first rib 106 is provided in the first housing 104, and the protector 102 is connected to the first housing 104 by the first rib 106.

In this embodiment, the first cover 10 includes the first frame 104 and the first rib 106, and the first frame 104 is provided to improve the amount of plasma emission and thus the sterilization effect of the plasma generator 1. The first reinforcing rib 106 is disposed on the first frame 104, on one hand, strength of the first cover 10 is improved, and on the other hand, the protection portion 102 can be connected to the first frame 104 through the first reinforcing rib 106, so that strength of connection between the protection portion 102 and the first frame 104 is improved, and strength of protection of the protection portion 102 against the emitter 140 is improved.

Example three:

as shown in fig. 5 and fig. 6, according to an embodiment of the present invention, on the basis of the above embodiment, further: the first reinforcing bead 106 includes: a first rib 1060 and a second rib 1062, the first rib 1060 being connected to the first frame 104; the second rib 1062 is connected to the first frame 104, the first rib 1060 and the second rib 1062 are disposed in a staggered manner, and the protective portion 102 is connected to the first rib 1060 and the second rib 1062.

In this embodiment, the first reinforcing rib 106 includes a first rib 1060 and a second rib 1062, the first rib 1060 and the second rib 1062 are respectively connected to the first frame 104, the first rib 1060 and the second rib 1062 are arranged in a staggered manner, so that the connection strength of the first cover 10 is improved, meanwhile, the protective part 102 is connected with the first rib 1060 and the second rib 1062, that is, the protective part 102 is connected with the first frame 104 through the first rib 1060 and the second rib 1062 arranged crosswise, further, the fixing effect of the protection part 102 is improved, and in addition, the first ribs 1060 and the second ribs 1062 which are arranged in a staggered manner are arranged, so that the flow resistance of the air flow is reduced, the flow volume of the air flow is improved, the plasma generating part 14 arranged in the accommodating cavity 16 can be protected, that is, the first ribs 1060 and the second ribs 1062 arranged in a staggered manner form a protective net, and cooperate with the protective part 102 to protect the plasma generating part 14.

Further, the number of the first ribs 1060 is plural, the number of the second ribs 1062 is plural, the plural first ribs 1060 are distributed along the first direction, the plural second ribs 1062 are distributed along the second direction, and the first direction and the second direction are arranged in a crossing manner.

In this embodiment, the number of the first ribs 1060 and the number of the second ribs 1062 are both multiple, where the multiple first ribs 1060 are distributed along the first direction, the multiple second ribs 1062 are distributed along the second direction, and the first direction and the second direction are arranged in a crossed manner, so as to perform all-around protection on the space surrounded by the frame on the first frame 104, and further perform a protection function on the plasma generation unit 14.

In one embodiment, the first ribs 1060 are spaced apart along a first direction, each of the first ribs 1060 extends along a second direction, the second ribs 1062 are spaced apart along the second direction, and each of the second ribs 1062 extends along the first direction, wherein the first direction and the second direction are perpendicular, that is, the first ribs 1060 and the second ribs 1062 are perpendicular, such that the first ribs 1060 and the second ribs 1062 enclose a plurality of square spaces.

Example four:

as shown in fig. 8 and 9, according to an embodiment of the present invention, on the basis of the third embodiment, further: the protective part 102 is provided in a space surrounded by the first rib 1060 and the second rib 1062.

In this embodiment, the first ribs 1060 and the second ribs 1062 are arranged in a crossing manner, so that the plurality of first ribs 1060 and the plurality of second ribs 1062 can surround a plurality of spaces, the protection part 102 is arranged in the space surrounded by the first ribs 1060 and the second ribs 1062, and meanwhile, the protection part 102 protects the emission part 140, so that the emission part 140 is arranged corresponding to the space surrounded by the first ribs 1060 and the second ribs 1062, the emission amount of plasma emitted by the emission part 140 is increased, and the obstruction to the air flow is reduced.

In a specific application, the guard 102 is disposed in the middle of the space surrounded by the first rib 1060 and the second rib 1062.

Example five:

as shown in fig. 14 to 16, according to an embodiment of the present invention, on the basis of the third embodiment, further: the protector 102 is provided at the junction of the first rib 1060 and the second rib 1062.

In this embodiment, the protection part 102 is disposed at the junction between the first rib 1060 and the second rib 1062, so that the protection part 102 is connected to the first frame body 104 through the first rib 1060 and the second rib 1062, thereby improving the connection strength between the protection part 102 and the first frame body 104, and meanwhile, the protection part 102 is disposed at the junction between the first rib 1060 and the second rib 1062, so as to reduce the space occupied by the protection part 102, that is, increase the size of the space surrounded by the first rib 1060 and the second rib 1062, and further increase the ventilation volume.

Example six:

as shown in fig. 15, according to an embodiment of the present invention, on the basis of the fifth embodiment, further: the first reinforcing bead 106 further includes: and a plurality of third ribs 1064 connected to the guard portion 102, the third ribs 1064 being provided in a space surrounded by the first ribs 1060 and the second ribs 1062.

In this embodiment, the first reinforcing rib 106 further includes a plurality of third ribs 1064, the plurality of third ribs 1064 are connected to the protective portion 102, and the third ribs 1064 are disposed in the space surrounded by the first ribs 1060 and the second ribs 1062, on one hand, the space surrounded by the first ribs 1060 and the second ribs 1062 can be shielded, the space surrounded by the first ribs 1060 and the second ribs 1062 is further separated, and further, the fingers of the user are prevented from being punctured by the emitting portion 140 when the space surrounded by the first ribs 1060 and the second ribs 1062 extends into the accommodating cavity 16, that is, the third ribs 1064 are disposed to further improve the protective effect of the plasma generating apparatus 1. On the other hand, by adding the third ribs 1064, the overall strength of the first cover 10 is also increased.

In a specific application, the first ribs 1060 and the second ribs 1062 are arranged in a crossed manner to form a square space, and the third ribs 1064 connect diagonal positions of the square space, so as to separate the space enclosed by the first ribs 1060 and the second ribs 1062.

Further, the third rib 1064 includes first sub-rib and second sub-rib, and the extending direction of first sub-rib and second sub-rib is different, specifically, first sub-rib extends along the upper left corner to the lower right corner of first framework 104, and the second sub-rib extends along the upper right corner to the lower left corner of first framework 104, and the cross arrangement in the same space that partly first sub-rib and second sub-rib enclose by first muscle 1060 and second rib 1062 has further reduced the size in this space.

Specifically, as shown in fig. 15, a part of the first ribs 1060, a part of the second ribs 1062, and a part of the third ribs 1064 surrounding the same guard part 102 form a m-shaped structure.

Example seven:

as shown in fig. 17 to 19, according to an embodiment of the present invention, on the basis of any of the above embodiments, further: the first ribs 106 form a grid 1066, and the grid 1066 is provided around the periphery of the guard 102.

In this embodiment, the first reinforcing rib 106 is a grid 1066, and the grid 1066 is disposed around the protective part 102, so as to protect the protective part 102 and prevent the fingers of the user from extending into the accommodating cavity 16 from the periphery of the protective part 102.

In a particular application, as shown in fig. 17 and 18, the grid 1066 includes a plurality of transverse ribs and a plurality of vertical ribs. A plurality of horizontal muscle sets up along first direction interval, and a plurality of perpendicular muscle sets up along second direction interval, and along the second direction, is equipped with one between two adjacent protection parts 102 and erects the muscle, and a plurality of horizontal muscle forms the space of a plurality of bars.

Example eight:

as shown in fig. 10, 15 and 17, according to an embodiment of the present invention, on the basis of any one of the above embodiments, further: the guard portion 102 includes: the first guard ring 1020, the first guard ring 1020 is connected to the first reinforcing rib 106.

In this embodiment, the protection part 102 includes the first protection ring 1020, and the arrangement of the first protection ring 1020 can ensure the ionization effect of the emission part 140 while playing a protection role, so as to improve the release amount of plasma, thereby improving the air purification capability.

In a specific application, in the case that the first reinforcing rib 106 includes the first rib 1060 and the second rib 1062, the first guard ring 1020 is connected to the first rib 1060 and the second rib 1062; in the case where the first reinforcing ribs 106 are configured as a grid 1066, the grid 1066 surrounds the first guard ring 1020.

Example nine:

as shown in fig. 10 and 17, according to an embodiment of the present invention, on the basis of the above embodiment, further: the number of the first guard rings 1020 is plural, and the plural first guard rings 1020 are sequentially sleeved.

In this embodiment, the number of the first guard rings 1020 is plural, the arrangement of the first guard rings 1020 improves the protection effect, and the first guard rings 1020 are sequentially sleeved to form a gap between the adjacent first guard rings 1020, so that the plasma generated by the electric air of the emission part 140 can overflow from the gap formed between the adjacent first guard rings 1020, thereby improving the release amount of the plasma, and the arrangement of the first guard rings 1020 makes the gap between the guard rings smaller, thereby improving the protection effect.

In a specific application, the guard portion 102 further includes a guard rib 1022, and the plurality of first guard rings 1020 are connected by the guard rib 1022.

Example ten:

as shown in fig. 9 and 10, according to an embodiment of the present invention, on the basis of the above embodiment, further: the guard portion 102 further includes: the first guard ring 1020 is connected with the first reinforcing rib 106 through the guard rib 1022; a second guard ring 1024 disposed in the accommodating chamber 16, and the emitting portion 140 disposed in the second guard ring 1024; and a connecting rib 1026 connected to the first guard ring 1020 and the second guard ring 1024, wherein the emitting portion 140 is located on a side of the first guard ring 1020 facing the second guard ring 1024.

In this embodiment, the protection portion 102 further includes a protection rib 1022, a second protection ring 1024 and a connection rib 1026, the protection rib 1022 is used for connecting the first protection ring 1020 and the first reinforcing rib 106, the second protection ring 1024 is disposed in the accommodating cavity 16 and is disposed at an interval with the first protection ring 1020, the connection rib 1026 is used for connecting the first protection ring 1020 and the second protection ring 1024, in this way, the first protection ring 1020, the second protection ring 1024 and the connection rib 1026 constitute a cover body structure, a part of the cover body structure extends into the accommodating cavity 16 to cover the emitting portion 140, an omnidirectional protection effect is exerted on the emitting portion 140, and then the finger of the user is prevented from touching the emitting portion 140 and being punctured.

In a specific application, the protective part 102 is disposed in a space surrounded by the first rib 1060 and the second rib 1062. Wherein the first rib 1060 and the second rib 1062 are vertically disposed.

In addition, the number of the connecting ribs 1026 is plural, and the plurality of connecting ribs 1026 are arranged at intervals around the first guard ring 1020. Meanwhile, the first guard ring 1020 and the second guard ring 1024 are arranged at intervals, and the middle parts of the first guard ring 1020 and the second guard ring 1024 are hollow, so that the guard part 102 has a guard function by arranging the first guard ring 1020, the second guard ring 1024 and the connecting ribs 1026, so that the user is prevented from touching the emitting part 140 to damage the finger, the emitting part 140 is protected from being damaged by other structures, the blocking effect on the plasma can be reduced, and the overflow amount of the plasma generated by the discharge of the emitting part 140 is increased.

Further, the number of the protection ribs 1022 is plural, the plural protection ribs 1022 are arranged around the first protection ring 1020, specifically, the number of the protection ribs 1022 of any one protection portion 102 is four, and the four protection ribs 1022 are uniformly distributed around the first protection ring 1020.

Further, as shown in fig. 10, the distance between two adjacent first guard rings 1020 is greater than or equal to 8mm and less than or equal to 10 mm; the spacing between the first guard ring 1020 and the second guard ring 1024 is greater than or equal to 8mm and less than or equal to 10 mm.

In this embodiment, the first protection rings 1020 are sequentially sleeved, and if the distance between two adjacent first protection rings 1020 is too large, fingers of a user may easily extend into the accommodating cavity 16 from a larger distance to cause damage; the undersize distance between two adjacent first protection rings 1020 can cause great hindrance to the flow of plasma and the flow of air current, influence the air output, consequently, set up the distance between two adjacent first protection rings 1020 to be more than or equal to 8mm, and be less than or equal to 10mm, can enough guarantee the protection to user and transmitter 140, can guarantee the air output again. If the distance between the first guard ring 1020 and the second guard ring 1024 is too large, the fingers of the user easily extend into the space enclosed by the first guard ring 1020 and the second guard ring 1024 from the larger distance, so that the user may be damaged; the too small distance between the first guard ring 1020 and the second guard ring 1024 may cause a large obstruction to the flow of plasma and the flow of air current, and affect the air output, so that the distance between the first guard ring 1020 and the second guard ring 1024 is designed to be greater than or equal to 8mm and less than or equal to 10mm, which can ensure both the protection of the user and the emitting part 140 and the air output.

In a specific application, for the embodiment where the first ribs 106 form the grid 1066, the spacing of the grid 1066 is greater than or equal to 8mm and less than or equal to 10mm, thereby providing protection and facilitating the flow of the air stream.

Example eleven:

as shown in fig. 8 and 13, according to an embodiment of the present invention, on the basis of any of the above embodiments, further: the first cover 10 is provided with a first clamping portion 108, the second cover 12 is provided with a second clamping portion 120, and the first clamping portion 108 and the second clamping portion 120 are clamped.

In this embodiment, the first clamping portion 108 and the second clamping portion 120 are matched, so that the first cover 10 and the second cover 12 are limited by the first clamping portion 108 and the second clamping portion 120, and the first cover 10 and the second cover 12 are convenient to assemble and disassemble.

In specific application, the first clamping portion 108 includes a buckling portion and a first limiting rib, the second clamping portion 120 includes a buckle and a second limiting rib, the buckling portion is disposed on two sides of the first frame body 104, the buckle is disposed on two sides of the second frame body 122, the first limiting rib is disposed on the periphery of the first frame body 104, and the second limiting rib is disposed on the periphery of the second frame body 122. The buckle is connected with the buckling part, and the first limiting rib is connected and clamped with the second limiting rib. As shown in fig. 8 and 13, the right-side snap fits into the engagement portion, and the left-side snap fits into the engagement portion.

Specifically, the plasma generating part 14 is provided on the second reinforcing rib 124.

Example twelve:

as shown in fig. 8, according to an embodiment of the present invention, on the basis of any of the above embodiments, further: the plasma generation apparatus 1 further includes: and a crossover part 110 provided on the first cover 10, wherein a connection line of the plasma generation part 14 is provided in the crossover part 110.

In this embodiment, the plasma generating apparatus 1 further includes a wire passing portion 110, the wire passing portion 110 is disposed on the first cover 10, and the plasma generating portion 14 further includes a connecting wire disposed in the wire passing portion 110, so that power supply to the plasma generating portion 14 is realized.

In a specific application, one end of the connecting wire is connected to the emitting portion 140, and the other end thereof extends from the wire portion 110.

Further, the plasma generating apparatus 1 further includes a connecting member, and the first cover 10 and the second cover 12 are connected by the connecting member.

In this embodiment, the plasma generating apparatus 1 further includes a connecting member for connecting the first cover 10 and the second cover 12, so that the first cover 10 and the second cover 12 are more firmly connected.

In a specific application, the connecting member is a screw, fixing portions are provided on the first cover 10 and the second cover 12, the screw is connected to the fixing portions, the first cover 10 and the second cover 12 are fixed by the screw, and further, the number of the screws is plural.

Further, as shown in fig. 14 and 17, the plasma generating apparatus 1 further includes a contact 112, the contact 112 is provided on the first lid 10, and the contact 112 is connected to the plasma generating portion 14.

In this embodiment, the first cover 10 is further provided with a contact 112, the contact 112 is connected to the plasma generating portion 14, and the plasma generating portion 14 realizes transmission of an electrical signal through the contact 112.

In a specific application, the contact 112 is disposed at a side of the first cover 10, the contact 112 protrudes from the first cover 10, when the plasma generation device 1 is applied to the air treatment device 2, the plasma generation device 1 is disposed on the bracket 20 of the air treatment device 2, and the contact 112 is electrically connected to the elastic sheet sealing assembly on the bracket 20.

Example thirteen:

as shown in fig. 11, 12 and 13, according to an embodiment of the present invention, on the basis of the above embodiment, further: the second cover 12 includes: a second frame body 122; and a second rib 124 provided in the second frame 122, the second rib 124 being provided to face the first rib 106.

In this embodiment, the second lid 12 includes the second frame 122 and the second rib 124, the first frame 104 is connected to the second frame 122, the second rib 124 is provided on the second frame 122, and the plasma generator 14 is connected to the second frame 122 via the second rib 124, thereby supporting the plasma generator 14. The second reinforcing rib 124 and the first reinforcing rib 106 are arranged oppositely, so that the air flow is convenient to circulate, and the flow resistance of the air flow is reduced.

Example fourteen:

as shown in fig. 20 to 24, according to a second aspect of the present invention, there is also provided an air treatment device 2, including: the rack 20, the rack 20 includes the air intake 200 and the air outlet 202; and a plasma generating apparatus 1 as set forth in any one of the first to third aspects, the plasma generating apparatus 1 being provided in the rack 20 between the inlet port 200 and the outlet port 202.

The second aspect of the present invention provides an air treatment apparatus 2 having all the advantageous effects of the plasma generation apparatus 1, because the plasma generation apparatus 1 includes the plasma generation apparatus 1 according to any of the above embodiments.

Meanwhile, as shown in fig. 21 and 22, the bracket 20 is provided with an air inlet 200 and an air outlet 202, the plasma generation device 1 is arranged between the air inlet 200 and the air outlet 202, air enters the bracket 20 from the air inlet 200 and flows out from the air outlet 202 after passing through the plasma generation device 1, and then the plasma generation device 1 sterilizes the air.

Further, the plasma generating apparatus 1 is fixed to the bracket 20 by screws to prevent frequent disassembly from causing machine failure.

In particular, the air treatment device is a purifier.

Example fifteen:

as shown in fig. 5, 23 and 24, according to an embodiment of the present invention, on the basis of the above embodiment, further: the plasma generating device 1 is provided with a first sliding rib 114, the bracket 20 is provided with a second sliding rib 204, and the first sliding rib 114 is slidably connected with the second sliding rib 204.

In this embodiment, the plasma generating apparatus 1 is provided with the first sliding rib 114, the bracket 20 is provided with the second sliding rib 204, and the first sliding rib 114 and the second sliding rib 204 are slidably connected to realize the connection between the plasma generating apparatus 1 and the bracket 20.

Further, first slip muscle 114 sets up the upper and lower surface at plasma generating device 1, and plasma generating device 1 has reduced gliding area of contact through first slip muscle 114 and support 20 sliding connection, and then has reduced frictional force, noise reduction, and that side that plasma generating device 1 slided into in the support 20 is equipped with the protection muscle 1022 of support equally, avoids directly face-to-face contact with support 20, causes the abnormal sound.

Example sixteen:

as shown in fig. 22, according to an embodiment of the present invention, on the basis of the above embodiment, further: the air treatment device 2 further includes: and an adsorption device 22 disposed in the frame 20 and located on a side of the plasma generator 1 facing the outlet 202.

In this embodiment, the air processing apparatus 2 further includes an adsorbing device 22, the adsorbing device 22 is disposed in the bracket 20 and located on a side of the plasma generating apparatus 1 facing the air outlet 202, so that when the air processing apparatus 2 is turned on, the plasma generating portion 14 generates plasma by high-voltage discharge, so that when the air flow passes through the plasma emitted from the plasma generating portion 14, negative charges on viruses and bacteria are neutralized by positive ions and are further ionized to death, and debris and redundant negative ions are adsorbed by the adsorbing device 22, thereby achieving the purpose of preliminary disinfection.

Furthermore, the double-layer primary filter screen is arranged at the air inlet 200, indoor air is filtered by the double-layer primary filter screen of the air inlet 200, and in addition, other viruses and bacteria in the space are killed by hypochlorous acid generated by electrolyzing saline water, so that the purpose of actively killing the viruses without dead angles in 360-degree comprehensive disinfection is achieved, and not only germs are intercepted.

In a specific application, the adsorption device 22 is an IFD, and it should be noted that the IFD is called an Intense Field Dielectric module in english, and specifically refers to a strong electric Field using a Dielectric material as a carrier, the IFD module generally consists of a prefilter layer, a charging layer and a particle adsorption layer, the Dielectric material forms a honeycomb hollow microchannel, and a Dielectric-coated electrode sheet forms a strong electric Field in the channel, which exerts a great attraction force on charged particles moving in the air, and can adsorb almost 100% of airborne particles while generating only a minimum air flow impedance, and the removal effect on particulate pollutants such as PM2.5 is particularly significant.

Example seventeen:

according to an embodiment of the present application, a plasma generation apparatus 1 is provided, which includes a first cover 10, a second cover 12, and a plasma generation portion 14. The first cover 10 is provided with a shielding part 102, the plasma generating part 14 includes an emitting part 140, and the shielding part 102 is used for shielding the emitting part 140.

The first cover 10 and the second cover 12 are fixed by four screws, and one end of the second cover 12 is provided with two fasteners, and the periphery of the second cover is provided with second limiting ribs, wherein the fasteners are fastened into the fastening portion of the first cover 10. The second cover 12 is provided with four screw fixing portions, which are fastened and connected with the screw fixing portions of the first cover 10; as shown in fig. 8 and 13, the right-side fastener is fastened to the fastening portion of the first cover 10, the left-side fasteners are fastened to the fastening portion of the first cover 10, and the remaining second limiting ribs around the left-side fasteners are fastened to the first limiting ribs of the first cover 10.

The second lid 12 includes a second frame 122 and a second rib 124, the second rib 124 contacts the plasma generating portion 14, and the second lid 12 further includes a reverse rib to reinforce the strength of the first lid 10 and the second lid 12 as a whole.

The first cover 10 is provided with four screw fixing portions, and an inlet and an outlet of a connecting wire of the plasma generating portion 14. The protection part 102 includes a first protection ring 1020 and a second protection ring 1024, and the vertical hollow space and the space between the upper annular hollow spaces are maintained between 8mm and 10mm, so that plasma generated by the needle point of the emission part 140 can be effectively released, and the antivirus effect is enhanced. The first lid 10 includes a first frame 104 and a first rib 106, the first rib 106 includes a first rib 1060 and a second rib 1062, and a reverse rib is similarly provided to reinforce the strength of the first lid 10.

In an expansion mode, the first reinforcing rib 106 on the first cover 10 is in a structure like a Chinese character 'mi', the middle of the Chinese character 'mi' is the protection part 102, the protection part 102 is circular, and the plasma generation device 1 and the IFD are in conductive connection with the elastic sheet sealing assembly arranged on the bracket 20 through the contact 112. And the plasma generating device 1 is fixed on the bracket 20 by screws, thereby preventing machine failure caused by frequent disassembly.

In another development, the first reinforcing rib 106 on the first cover 10 is of an engraved barrier screen type structure, the engraved barrier screen type structure is surrounded by the protective portion 102, the protective portion 102 is of a circular structure, and the plasma generation device 1 and the IFD are electrically connected with the elastic sheet sealing assembly arranged on the support 20 in the form of the contact 112. In this embodiment, the hollow member formed by the first reinforcing rib 106 is similar to the ancient carved fence screen. Furthermore, the distance between two adjacent ribs is controlled between 8mm and 10mm (the size of the adult finger).

As shown in fig. 20 to 24, the plasma generator 1 is further applied to an air conditioner. The air treatment device 2 comprises an air duct, wherein a double-oblique-flow wind wheel is arranged in the air duct, and is matched with a filtering system with an upper primary effect filter screen and a lower primary effect filter screen, and a double-plasma generation device 1, a double-IFD component and a double-humidification-film health system.

As shown in fig. 21 and 22, the indoor air is filtered by the double-layer primary filter screen of the air inlet 200 and enters the bracket 20, and the plasma generating portion 14 generates plasma by high-voltage discharge, so that when the air flow passes through the plasma generating portion 14, negative charges on viruses and bacteria are neutralized by positive ions and ionized to death, and remains and redundant negative ions are adsorbed by IFD, thereby achieving the purpose of primary disinfection. In addition, the hypochlorous acid generated by electrolyzing the saline water can kill other viruses and bacteria in the space, so that the aim of actively killing the viruses without dead angles in the 360-degree comprehensive disinfection is fulfilled, and the germs are not only intercepted.

Further, the upper side and the lower side of the plasma generating device 1 are provided with the first sliding ribs 114, so that the matching contact surface of the plasma generating device 1 and the mounting groove on the support 20 is reduced, the noise is reduced, and the side, sliding into the mounting groove, of the plasma generating device 1 is also provided with the supporting protection ribs 1022, so that the direct surface-to-surface contact with the support 20 is avoided, and abnormal sound is caused. As shown in fig. 21 and 22, the plasma generator 1 is assembled with the IFD unit and then slid into the mounting groove of the bracket 20 by waiting for the first sliding rib 114.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly and include, for example, fixed connections, detachable connections, or integral connections; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (18)

1. A plasma generating apparatus, comprising:

the first cover body is provided with a protection part;

the second cover body is connected with the first cover body and surrounds an accommodating cavity;

plasma generation portion locates hold the intracavity, plasma generation portion includes the emission portion, the protection part is used for the protection the emission portion.

2. The plasma generating apparatus according to claim 1, wherein the first cover includes:

a first frame body;

the first reinforcing rib is arranged in the first frame body, and the protection part is connected with the first frame body through the first reinforcing rib.

3. The plasma generating apparatus according to claim 2, wherein the first reinforcing rib comprises:

the first rib is connected with the first frame body;

the second muscle, with first framework is connected, first muscle with the second muscle is crisscross to be set up, the guard portion with first muscle with the second muscle is connected.

4. The plasma generating apparatus according to claim 3,

the quantity of first muscle is a plurality of, the quantity of second muscle is a plurality of, and is a plurality of first muscle distributes along first direction, and is a plurality of the second muscle distributes along the second direction, first direction with the second direction cross arrangement.

5. The plasma generating apparatus according to claim 4,

the protection part is arranged in a space enclosed by the first rib and the second rib.

6. The plasma generating apparatus according to claim 4,

the protection part is arranged at the joint of the first rib and the second rib.

7. The plasma generating apparatus according to claim 6, wherein the first reinforcing rib further comprises:

and the third ribs are arranged in the space enclosed by the first ribs and the second ribs.

8. The plasma generating apparatus according to claim 2,

the first reinforcing ribs form a grid, and the grid is arranged around the periphery of the protection part.

9. The plasma generation apparatus according to any one of claims 2 to 8, wherein the shield portion includes:

the first protective ring is connected with the first reinforcing rib.

10. The plasma generating apparatus according to claim 9,

the number of the first guard rings is multiple, and the first guard rings are sequentially sleeved with the first guard rings.

11. The plasma generating apparatus according to claim 10, wherein the shield portion further comprises:

the first protection ring is connected with the first reinforcing rib through the protection rib;

the second protective ring is arranged in the accommodating cavity, and the emitting part is arranged on the second protective ring;

the connecting rib is connected with the first protection ring and the second protection ring, and the transmitting part is located on one side, facing the second protection ring, of the first protection ring.

12. The plasma generating apparatus according to claim 11,

the distance between two adjacent first guard rings is greater than or equal to 8mm and less than or equal to 10 mm;

the distance between the first guard ring and the second guard ring is greater than or equal to 8mm and less than or equal to 10 mm.

13. The plasma generating apparatus according to any one of claims 1 to 8,

the cover is characterized in that a first clamping portion is arranged on the first cover body, a second clamping portion is arranged on the second cover body, and the first clamping portion and the second clamping portion are clamped.

14. The plasma generation apparatus according to any one of claims 1 to 8, further comprising:

the line passing part is arranged on the first cover body, and the connecting line of the plasma generating part is arranged in the line passing part; and/or

The first cover body and the second cover body are connected through the connecting piece; and/or

And a contact point, which is arranged on the first cover body and is connected with the plasma generation part.

15. The plasma generation apparatus according to any one of claims 2 to 8, wherein the second cover body includes:

a second frame body;

and the second reinforcing rib is arranged on the second frame body, and the second reinforcing rib and the first reinforcing rib are arranged oppositely.

16. An air treatment device, comprising:

the air conditioner comprises a bracket, a fan and a controller, wherein the bracket comprises an air inlet and an air outlet; and

the plasma generating device according to any of claims 1 to 15, which is disposed in the bracket between the air inlet and the air outlet.

17. The air treatment device of claim 16,

the plasma generating device is provided with a first sliding rib, the support is provided with a second sliding rib, and the first sliding rib is connected with the second sliding rib in a sliding mode.

18. The air treatment device of claim 16, further comprising:

and the adsorption device is arranged in the support and is positioned at one side of the plasma generation device facing the air outlet.

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