CN207691201U - Ion generator and air cleaner - Google Patents

Abstract

The utility model discloses a kind of ion generator and air cleaners, the ion generator includes shell, and the electrode and conduct piece being arranged on shell, electrode and conduct piece are oppositely arranged, for generating cation and/or anion, the side opposite with electrode is provided at least one through-hole on conduct piece.The utility model improves the structure of ion generator, improves the working efficiency of ion generator.

Description

Ion generator and air cleaner

Technical field

The utility model is related to technical field of air purification more particularly to a kind of ion generators and air cleaner.

Background technology

With the raising of human living standard and the deterioration of air, the anion generator for generating anion makes With also more and more common.But after the anion in anion generator generates, it can quickly shift to anode and disappear, make expansion The anion quantity being scattered to outside anion generator is less, causes the working efficiency of anion generator relatively low as a result, air is net It is poor to change effect.

Utility model content

The main purpose of the utility model is to provide a kind of ion generators, it is intended to make more cations and/or bear Ion diffuses to outside the ion generator, improves the working efficiency of ion generator.

To achieve the above object, the utility model proposes a kind of ion generator, the ion generator includes shell, with And the electrode and conduct piece of setting on the housing, the electrode and the conduct piece are oppositely arranged, for generating cation And/or anion, the side opposite with the electrode is provided at least one through-hole on the conduct piece.

Preferably, the electrode and a through-hole face are arranged.

Preferably, the electrode include the first sub-electrode and second sub electrode, first sub-electrode for generate just from Son, the second sub electrode conduct piece side opposite with first sub-electrode and described are led for generating anion The electric part side opposite with the second sub electrode is both provided with the through-hole.

Preferably, first sub-electrode and the second sub electrode are located at the homonymy of the conduct piece, first son Be provided with insulating barrier between electrode and the second sub electrode, by first sub-electrode and the second sub electrode every It opens, the through-hole on the conduct piece is distributed in the both sides of the insulating barrier, so that the through-hole on the conduct piece corresponds to respectively First sub-electrode and second sub electrode setting.

Preferably, the shell has accommodating chamber, and the insulating barrier is located in the accommodating chamber, and by the accommodating chamber It is separated into the first sub- accommodating chamber and the second sub- accommodating chamber, first sub-electrode is set in the described first sub- accommodating chamber, and described the Two sub-electrodes are set in the described second sub- accommodating chamber；

There is the first sub- accommodating chamber the first opening, the second sub- accommodating chamber to have the second opening, and described first opens Mouth and the bottom of the described first sub- accommodating chamber are oppositely arranged, and second opening is opposite with the bottom of the described second sub- accommodating chamber to be set It sets, the conduct piece is covered in first opening and second opening.

Preferably, the diffusion is offered on side inner wall of the described first sub- accommodating chamber far from the described second sub- accommodating chamber Hole；And/or

The diffusion hole is offered on the strong side inner wall far from the described first sub- accommodating chamber of the second sub- accommodating chamber.

Preferably, the distance between first sub-electrode and the conduct piece are greater than or equal to 25mm；And/or

The distance between the second sub electrode and the conduct piece are greater than or equal to 25mm.

Preferably, the ion generator further includes connector, and the connector is electrically connected with the conduct piece, to be formed The incoming end of the conduct piece.

Preferably, one end that the connector is connect with the conduct piece is equipped with abutting part, and the connector passes through described Shell, also, the abutting part is abutted with surface of the conduct piece towards the shell.

The utility model also proposes a kind of air cleaner, which includes ion generator as described above, The ion generator includes shell, and the electrode and conduct piece of setting on the housing, the electrode and the conduction Part is oppositely arranged, for generating cation and/or anion, on the conduct piece side opposite with the electrode be provided with to A few through-hole.

The utility model on the conduct piece side opposite with electrode by being arranged through-hole, the cation for making electrode generate And/or anion can be diffused to from through-hole outside ion generator by ion wind or by wind pushing mechanism, to make ion send out There is more cations and/or anion outside raw device, improve the working efficiency of ion generator.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram of one embodiment of the utility model ion generator；

Another angular views of 1 intermediate ion generator of Fig. 2 bitmaps；

Fig. 3 is the structural schematic diagram of one embodiment of the utility model air cleaner；

Fig. 4 is another angular views of the air cleaner in Fig. 3.

Drawing reference numeral explanation：

Label	Title	Label	Title
				10	Ion generator	23	Insulating barrier
11	Shell	24	Connector
				12	Accommodating chamber	24a	Abutting part
12a	First sub- accommodating chamber	24b	First mounting hole
				12b	Second sub- accommodating chamber	25	Fixing piece
13a	First son opening	26	Control circuit board
				13b	Second son opening	30	Main body
14	Mounting groove	31	First vented cavity
				15	Diffusion hole	32	Second vented cavity
16	Installation cavity	32a	First sub- vented cavity
				17	First mounting hole	32b	Second sub- vented cavity
18	Second mounting hole	33	Wind pushing mechanism
				20	Electrode	34	Air outlet
20a	First sub-electrode	35	Air inlet
				20b	Second sub electrode	35a	Indoor air inlet
22	Conduct piece	35b	Outdoor air inlet
				22a	Through-hole	36	Wind isolation board
22b	Second mounting hole

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making the creative labor premise Lower obtained every other embodiment, shall fall within the protection scope of the present invention.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining relative position relation, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand To indicate or implying its relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ", The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model Protection domain within.

The utility model proposes a kind of air cleaner, which includes main body 30 and is arranged in main body 30 Ion generator 10.

Referring to Fig.1, which includes shell 11, and the electrode 20 and conduct piece being arranged on shell 11 22, wherein electrode 20 and conduct piece 22 are oppositely arranged, after ion generator 10 is accessed power supply, by making electrode 20 and leading Electric field is formed between electric part 22, to make electrode 20 generate cation and/or anion.

In the present embodiment, electrode 20 can be guide pin structure, or carbon fiber brush structure, it specifically can be according to ion Depending on the structure of generator 10, the present embodiment is not restricted.

In addition, the quantity of electrode 20 can be one or more, when the quantity of electrode 20 is one, electrode 20 can be made For generating cation or anion；When the quantity of electrode 20 is multiple, whole electrodes 20 can be made for generating cation Or anion, can also a portion electrode 20 for generating cation, another part electrode 20 has for generating anion Body can be depending on the type of ion generator 10 and structure.

In an embodiment of the utility model, as shown in Figure 1, can be set in the side opposite with electrode 20 of conduct piece 22 At least one through-hole 22a is set, is spread out from multiple through-hole 22a with the cation that power pole 20 generates.

Wherein, it when electrode 20 and a through-hole 22a faces are arranged, is more advantageous to the cation of the generation of electrode 20 and/or bears Ion is diffused into outside ion generator 10.

In the present embodiment, electrode 20 may include the first sub-electrode 20a and second sub electrode 20b, wherein the first sub-electrode 20a is oppositely arranged with conduct piece 22, and for generating cation, second sub electrode 20b is oppositely arranged with conduct piece 22, for generating Anion.

It is understood that after ion generator 10 is accessed power supply, by making the first sub-electrode 20a and conduct piece 22 Between form electric field, and the potential of the first sub-electrode 20a is made to be higher than the potential of conduct piece 22, to which the first sub-electrode 20a is generated Cation；Similarly, by making to generate electric field between second sub electrode 20b and conduct piece 22, and make the electricity of second sub electrode 20b Gesture is less than the potential of conduct piece 22, to make second sub electrode 20b generate anion.When the first sub-electrode 20a generate just from After the anion that son and second sub electrode 20b are generated diffuses in the air near ion generator 10, it may occur that neutralize and release The energy of amplification quantity makes the change of bacterium recurring structure and energy transfer near ion generator 10 in air, thin to kill Bacterium purifies air.

In addition, due in cation anion caused by second sub electrode 20b caused by the first sub-electrode 20a Excessive cation nearby will not be remained with, ion generator 10, human body is made at work to reduce ion generator 10 At harm, make the more convenient to use of ion generator 10.

In the present embodiment, the quantity of through-hole 22a can be depending on the quantity of electrode 20.Such as shown in Fig. 1, when electrode 20 When including the first sub-electrode 20a and second sub electrode 20b, the side that conduct piece 22 can be made opposite with the first sub-electrode 20a, with And the side opposite with second sub electrode 20b of conduct piece 22 is respectively provided with through-hole 22a, to make the first sub-electrode 20a generate just The anion that ion and second sub electrode 20b are generated can be diffused into outside ion generator 10.

Wherein, the through-hole 22a quantity that the side opposite with the first sub-electrode 20a of conduct piece 22 opens up can be one, Can be it is multiple, certainly, the through-hole 22a quantity that the side opposite with the first sub-electrode 20a when conduct piece 22 opens up be it is multiple when, It can make outside more positive diffusions to ion generator 10.

Similarly, the through-hole 22a quantity that the side opposite with second sub electrode 20b of conduct piece 22 opens up can be one, Or it is multiple, details are not described herein again.

It is possible to further making the first sub-electrode 20a and a through-hole 22a faces be arranged, and/or, make second sub electrode 20b It is arranged with a through-hole 22a faces, details are not described herein again.

In the present embodiment, when electrode 20 includes the first sub-electrode 20a and second sub electrode 20b, shell 11 can be made also Including insulating barrier 23, and make insulating barrier 23 between the first sub-electrode 20a and second sub electrode 20b, to be isolated first Sub-electrode 20a and second sub electrode 20b, avoid the first sub-electrode 20a and second sub electrode 20b generate respectively cation and bear from It after son, is not completely diffusing to that neutralization takes place in the air around ion generator 10, and influences ion generator 10 Bacteria-eliminating efficacy.

In the present embodiment, when electrode 20 include the first sub-electrode 20a and second sub electrode 20b when, the first sub-electrode 20a and Second sub electrode 20b can be located at the homonymy of conduct piece 22, can also be located at conduct piece 22 opposite both sides or other positions.

Wherein, as shown in Figure 1, working as the homonymy that the first sub-electrode 20a and second sub electrode 20b is located at conduct piece 22, and the When insulating barrier 23 is set between one sub-electrode 20a and second sub electrode 20b, multiple through-hole 22a on conduct piece 22 can be made The both sides of insulating barrier 23 are distributed in, so that the through-hole 22a on conduct piece 22 corresponds to the son electricity of the first sub-electrode 20a and second respectively Pole 20b is arranged, and expands to increase anion caused by cation and second sub electrode 20b caused by the first sub-electrode 20a The quantity to shed.

In addition, when the first sub-electrode 20a and second sub electrode 20b are arranged in the homonymy of conduct piece 22, ion generator 10 length is shorter, and what ion generator 10 can be more convenient is installed in air cleaner.

In the present embodiment, conduct piece 22 can be an overall structure, can also be with the more of same or similar potential The conductive structure of a dispersion, specifically can be depending on the position of the first sub-electrode 20a and second sub electrode 20b.

Wherein, conduct piece 22 can be the shapes such as plate, bulk.Certainly, when 22 plate-like setting of conduct piece, through-hole The length of 22a is shorter, is more advantageous to electrode 20 and the cation generated and/or anion is diffused into outside generator 10.

In addition, conduct piece 22 can be made of metal materials such as copper, iron, aluminium, it can also be by conductive rubber, conductive plastics etc. Material is made.Certainly, when conduct piece 22 is made of metal material, the electric conductivity of conduct piece 22 is more preferable, is more advantageous to generation Electrode 20 generates cation and/or anion.

In the present embodiment, the distance between electrode 20 and conduct piece 22 can be made to be greater than or equal to 25mm, to avoid electrode Air between 20 and conduct piece 22 is breakdown and damages ion generator 10.

It is understood that when electrode 20 includes the first sub-electrode 20a and second sub electrode 20b, the first son can be made The distance between electrode 20a and conduct piece 22 are greater than or equal to 25mm, and the distance between second sub electrode 20b and conduct piece 22 More than or equal to 25mm, details are not described herein again.

In the present embodiment, as shown in Figure 1, can make shell 11 that there is accommodating chamber 12, and make the electrode of ion generator 10 20 are located in accommodating chamber 12, to be protected to electrode 20, prevent electrode 20 durings the transport of ion generator 10, installation etc. It is collided and damages.

Wherein, when electrode 20 includes the first sub-electrode 20a and second sub electrode 20b, insulating barrier 23 can be arranged In accommodating chamber 12, accommodating chamber 12 is separated into the first sub- sub- accommodating chamber 12b of accommodating chamber 12a and second, in protection the While one sub-electrode 20a and second sub electrode 20b, the cation and second sub electrode 20b that avoid the first sub-electrode 20a from generating The anion of generation, in taking place when in the air not being completely diffusing to around ion generator 10 and, and influence from The bacteria-eliminating efficacy of electronic generator 10.

In the present embodiment, it can also make accommodating chamber 12 that there is opening 13, make opening 13 is opposite with the bottom of accommodating chamber 12 to set It sets, and conduct piece 22 is covered in opening 13, to make the easier for installation of conduct piece 22.Wherein it is possible to by conduct piece 22 are mounted on the top of the first sub- accommodating chamber 12a, can also be mounted on electrode 20 on the side wall of accommodating chamber 12, the present embodiment is not It is restricted.

It is possible to further make opening 13 be arranged in flaring, to form mounting groove 14 at opening 13, which uses In installation conduct piece 22, the installation of conduct piece 22 is made more to stablize.

It is of course also possible to conduct piece 22 and electrode 20 are arranged in two opposed inner walls in accommodating chamber 12, it specifically can root Depending on structure according to accommodating chamber 12.

In the present embodiment, when accommodating chamber 12 is separated into the sub- accommodating chamber 12b of the first sub- accommodating chamber 12a and second, accommodating chamber 12 opening 13 is also corresponding to be divided into the first son opening 13b of opening 13a and second, can conduct piece 22 be covered on the first son and opened On the son openings of mouth 13a and second 13b, so that conduct piece 22 is easier for installation.

Wherein, conduct piece 22 can be that lid is located at an entirety on the first son openings of opening 13a and second 13b simultaneously Structure；Can also be two conductive structures with same or similar potential, and lid is located at the first son opening 13a and second respectively On son opening 13b.Certainly, when conduct piece 22 is while it is whole to cover one be located on the first son openings of opening 13a and second 13b When body structure, the structure of conduct piece 22 is simpler, easier for installation.

In addition, the first sub-electrode 20a can be on the bottom of the first sub- accommodating chamber 12a or side wall, second sub electrode 20b It can also be on the bottom of the second sub- accommodating chamber 12b or side wall.Certainly, when the first sub-electrode 20a is located at the first sub- accommodating chamber When the bottom of 12a, the first sub-electrode 20a is arranged with 22 face of conduct piece, to enable the first sub-electrode 20a to generate more Cation；When second sub electrode 20b is located at the bottom of the second sub- accommodating chamber 12b, second sub electrode 20b and 22 face of conduct piece Setting, to enable second sub electrode 20b to generate more anions.

In the present embodiment, as shown in Figure 1, the first son openings of opening 13a and second 13b can be made to be in flaring setting, And be interconnected and form mounting groove 14, so that conduct piece 22 is installed, details are not described herein again.

It is of course also possible to which conduct piece 22 is made to be arranged in lid, and the conduct piece of lid 22 is covered on the first son opening 13a On the second son opening 13b.

In the present embodiment, when conduct piece 22 is covered on the first son openings of opening 13a and second 13b, it can make to lead Surface of the electric part 22 towards the first sub-electrode 20a and second sub electrode 20b is abutted with insulating barrier 23, to further increase insulation The isolation effect of partition board 23 avoids the cation that the first sub-electrode 20a is generated from passing through between conduct piece 22 and insulating barrier 23 Gap enters in the second sub- accommodating chamber 12b, alternatively, the anion that second sub electrode 20b is generated passes through conduct piece 22 and insulation Gap between partition board 23 enters in the first sub- accommodating chamber 12a, improves the bacteria-eliminating efficacy of ion generator 10.

It is of course also possible to which conduct piece is respectively set on the inner wall of the first sub- sub- accommodating chamber 12b of accommodating chamber 12a and second 22, by the first sub-electrode 20a on the side wall of the first sub- accommodating chamber 12a, and of the first sub-electrode 20a and first is made to accommodate Conduct piece 22 on chamber 12a inner walls is opposite, by second sub electrode 20b on the side wall of the second sub- accommodating chamber 12b, and makes the Conduct piece 22 on the sub- accommodating chamber 12b inner walls of two sub-electrode 20b and second is opposite, specifically can be according to the first accommodating chamber 12a and the Depending on the structure of two accommodating chamber 12b.

In the present embodiment, diffusion hole 15 can be opened up on the inner wall of accommodating chamber 12, so that the cation that electrode 20 generates And/or anion is diffused into outside shell 11.

It is understood that after the electrode 20 of ion generator 10 generates cation and/or anion, pass through pressure fan Structure makes air flow through the accommodating chamber 12 of shell 11 along diffusion hole 15, you can takes a large amount of cation and/or anion to shell Outside 11, to increase the cation neutralized outside ion generator 10 and anion quantity, improves ion generator 10 and purify The effect of air.

In the present embodiment, divide for the first sub- sub- accommodating chambers of accommodating chamber 12a and second when accommodating chamber 12 is dielectrically separated from plate 23 12b, and the first sub-electrode 20a is arranged in the first sub- accommodating chamber 12a, second sub electrode 20b is arranged in the second sub- accommodating chamber 12b When interior, it can make to open up diffusion hole 15 on inner walls of the first sub- accommodating chamber 12a far from the second sides sub- accommodating chamber 12b, to make The cation that first sub-electrode 20a is generated diffuses to ion from sides of the first sub- accommodating chamber 12a far from the second sub- accommodating chamber 12b Outside generator 10, and in 10 farther position of ion generator and anion occur and, purified with improving ion generator 10 The effect of air.

Likewise it is possible to make to open up diffusion hole on inner walls of the second sub- accommodating chamber 12b far from the first sides sub- accommodating chamber 12a 15, to make the anion that second sub electrode 20b is generated from sides of the second sub- accommodating chamber 12b far from the first sub- accommodating chamber 12a Diffuse to outside ion generator 10, and in 10 farther position of ion generator and cation occur and, sent out with improving ion Raw device 10 purifies the effect of air.

It should be noted that when on inner walls of the first sub- accommodating chamber 12a far from the second sides sub- accommodating chamber 12b simultaneously, with And second when opening up diffusion hole 15 on inner walls of the sub- accommodating chamber 12b far from the first sides sub- accommodating chamber 12a, cation and anion Farther distance can be diffused to, details are not described herein again.

In the present embodiment, the first sub- rectangular settings of accommodating chamber 12a can be made, then the first sub- accommodating chamber 12a have with it is exhausted First inner wall of edge partition board 23 opposite (namely far from second sub- accommodating chamber 12b), and two second inner walls adjacent with the first inner wall, Wherein, diffusion hole 15 is offered on the first inner wall and two second inner walls, to improve the diffusion hole 15 in the first sub- accommodating chamber 12a The gross area, and increase the first sub- accommodating chamber 12a in cation dispersal direction, make more positive diffusions to shell 11 Outside.

It is equally possible that making the second sub- rectangular settings of accommodating chamber 12b, then the second sub- accommodating chamber 12b has and insulation The third inner wall of partition board 23 opposite (namely far from first sub- accommodating chamber 12a), and two fourth inner walls adjacent with third inner wall 132, wherein diffusion hole 15 is offered on third inner wall and two the 4th inner walls, to improve the diffusion in the second sub- accommodating chamber 12b The gross area in hole 15, and increase the dispersal direction of anion in the second sub- accommodating chamber 12b, so that more anions is diffused into shell Outside 11.

It is understood that when offering diffusion on the first inner wall and two second inner walls in the first sub- accommodating chamber 12a Hole 15, and when offering diffusion hole 15 on the third inner wall and two the 4th inner walls in the second sub- accommodating chamber 12b, can make more Cation and anion be diffused into outside shell 11, to make ion generator 10 purify air range bigger, clean-up effect More preferably.

In the present embodiment, ion generator 10 can also include control circuit (not shown), which includes being used for The positive voltage output end of positive voltage and the negative voltage output end for exporting negative voltage are exported, the control circuit is for accessing electricity Source, and power supply is subjected to boosting processing, and positive high voltage is exported from positive voltage output end, negative from the output of negative voltage output end High voltage.

Wherein, the positive voltage output end of control circuit is electrically connected with the first sub-electrode 20a, so that the first sub-electrode 12a productions Raw more amount of positive ions；The negative pressure output end of control circuit is electrically connected with second sub electrode 12b, so that the second motor generates More anion quantities.Thereby, it is possible to improve the sterilizing ability of ion generator 10 and air purification effect.

Further, control circuit can also include zero potential output end, which is electrically connected with conduct piece 22 It connects, so that conduct piece 22 is kept zero potential, and then make between conduct piece 22 and the first sub-electrode 20a and conduct piece 22 and second There are larger potential differences between sub-electrode 20b, further to make amount of positive ions and second caused by the first sub-electrode 20a Anion quantity caused by sub-electrode 20b keeps stablizing.

It is of course also possible to be directly electrically connected with conduct piece 22 with an earthing member, to which conduct piece 22 to be grounded, make conduct piece 22 keep zero potential, and details are not described herein again.

It should be noted that when conduct piece 22 is electrically connected with control circuit, control circuit can also be such that conduct piece 22 protects It holds in low-potential states such as+3V, -1V, can equally make between conduct piece 22 and the first sub-electrode 20a and second sub electrode 20b Larger potential difference is kept, details are not described herein again.

In the present embodiment, the voltage value that the negative voltage output end of control circuit exports can be made to be more than positive voltage output end The voltage value of output, so that anion quantity caused by second sub electrode 20b is more than caused by the first sub-electrode 20a just Amount of ions is distributed to enable ion generator 10 to have more a certain number of anions in air, can not only be to people Body generates advantageous effect, and the quilt that can make the dust being in contact with anion in air, peculiar smell etc. after filter plate 37 Filtering.

Wherein it is possible to which the voltage value that negative voltage output end exports is made to be greater than or equal to the voltage that positive voltage output end exports 2 times of numerical value improve ion generator 10 and remove in air to increase the quantity for the anion being had more in ion generator 10 The ability of dust, peculiar smell etc..

In the present embodiment, the voltage that the positive voltage output end of control circuit is exported is V1, and negative pressure output end is exported Voltage V2, wherein 1kV≤V1≤2kV can be made, alternatively, make -7kV≤V2≤- 3kV, it is preferable to make ion generator 10 have Air purification effect while, extend ion generator 10 service life.

It should be noted that one in V1 and V2 can be made to meet above-mentioned restriction range, V1 and V2 can also be made simultaneously Meet above-mentioned restriction range, certainly, when V1 and V2 meets above-mentioned restriction range simultaneously, is more advantageous to and extends ion generator 10 Service life.

In the present embodiment, as shown in Fig. 2, ion generator 10 can be made to further include control circuit board 26, the control circuit There is above-mentioned control circuit, the control circuit board 26 to be electrically connected with power supply and electrode 20, be used to rise power supply on plate 26 Pressure processing, to make electrode 20 that there is higher voltage, to generate more cations and/or anion.

In the present embodiment, as shown in Fig. 2, installation cavity 16 can also be set away from the side of accommodating chamber 12 in shell 11, it should Installation cavity 16 is used to install the control circuit board 26 of ion generator 10, is exposed to ion generator to avoid control circuit board 26 10 outer surface and the problem of be susceptible to damage.

Further, it can also make shell 11 that there is the first mounting hole 17, first mounting hole 17 to be connected to 12 He of accommodating chamber Installation cavity 16 is installed in accommodating chamber 12 to 20 self installation chamber 16 of power pole, to make the easier for installation of electrode 20.

Wherein, the quantity of the first mounting hole 17 is depending on the quantity of electrode 20.Such as：When electrode 20 includes the first son electricity Pole 20a and second sub electrode 20b, and the first sub-electrode 20a is located in the first sub- accommodating chamber 12a, second sub electrode 20b are located at the When in two sub- accommodating chamber 12b, it is multiple that can make the quantity of the first mounting hole 17, and a part of first mounting hole 17 is connected to first Sub- accommodating chamber 12a and installation cavity 16 are installed to for the first sub-electrode 20a self installations chamber 16 in the first sub- accommodating chamber 12a, separately A part of first mounting hole 17 is connected to the second sub- accommodating chamber 12b and installation cavity 16, with for second sub electrode 20b self installation vestibules 16 are installed in the second sub- accommodating chamber 12b.

In the present embodiment, as shown in Figure 1, ion generator 20 further includes connector 24, the connector 24 and conduct piece 22 Electrical connection, to form the incoming end of conduct piece 22, to enable conduct piece 22 more easily with control circuit or earthing member electricity Connection, when the zero potential output end of control circuit or earthing member being avoided directly to be connect with the conduct piece 22 of the shapes such as bulk, plate The problem of being easy to fall off.

In the present embodiment, as shown in Figure 1, can make connector 24 pass through ion generator 10 shell 11, and with conduction Part 22 is electrically connected towards a side surface of shell 11.Connector 24 is located in shell 11 as a result, so that ion generator 10 is whole Body appearance is more preferable, and connector 24 can be avoided to be moved or attached to the mistake in air cleaner in ion generator 10 It is damaged in journey.

Wherein it is possible to which the second mounting hole 18 is arranged on shell 11, second mounting hole 18 is along shell 11 towards conduct piece The surface of 22 sides extend to shell 11 deviate from 22 side of conduct piece surface, connector 24 pass through second mounting hole 18 and with Conduct piece 22 is electrically connected, and is damaged to avoid connector 24 from being exposed to outside shell 11.

Further, when accommodating chamber 12 is divided into the first sub- sub- accommodating chamber 12b of accommodating chamber 12a and second by insulating barrier 23 When, as shown in Figure 1, the second mounting hole 18 can be set to the junction of insulating barrier 23 and the inner wall of accommodating chamber 12, to keep away Exempt from the second mounting hole 18 and occupies larger space.

It can be realized and be electrically connected by modes such as welding, stickup, buckles in the present embodiment, between conduct piece 22 and connector 24 It connects, it specifically can be depending on the structure of conduct piece 22 and ion generator 10.

Such as shown in Fig. 1, can abutting part 24a, the abutting part be set in one end that connector 24 is connect with conduct piece 22 24a is abutted with conduct piece 22 with the surface towards shell 11.As a result, when conduct piece 22 is installed on shell 11, conduction is avoided The junction of part 22 and connector 24 is exposed to the outer surface of conduct piece 22 and influences the overall appearance of ion generator 10.

Further, ion generator 10 further includes fixing piece 25, and the first mounting hole 24b is provided on abutting part 24a, The position that the first mounting hole 24b is corresponded in conduct piece 22 is provided with the second mounting hole 22b, which passes through the second mounting hole 22b and the first mounting hole 24b, and conduct piece 22 and abutting part 24a are fixed on shell 11, in the same of fixed conduct piece 22 When, so that conduct piece 22 and shell 11 is clamped abutting part 24a, it is not only easy to operate, but also conduct piece 22 and connector 24 can be made Connection more stablize.

It should be noted that fixing piece 25 can be such that the structures such as screw, pin, the present embodiment are not restricted.

In addition, can also be fixedly connected by the modes such as welding, pasting between connector 24 and conduct piece 22, it specifically can root Depending on structure according to ion generator 10.

As shown in Figure 3, Figure 4, have the first interconnected vented cavity 31 and second logical in the main body 30 of air cleaner Wind chamber 32, wherein the first vented cavity 31 has air outlet 34, and wind pushing mechanism is additionally provided in the first vented cavity 31 of main body 30 33, which is blown by the air outlet 34 to outside air cleaner 30；Second vented cavity 32 has air inlet 35, from Electronic generator 32 is arranged in the second vented cavity 32, when wind pushing mechanism 22 is blown by air outlet 34 to outside air cleaner 30 When, negative pressure can be formed in the first vented cavity 21 and the second vented cavity 32, the air outside air cleaner 30 is drawn into the In two vented cavities 32, and make bacterium that the air entered in the second vented cavity 32 included caused by ion generator 10 Negative ions are eliminated.

It is of course also possible to be arranged wind pushing mechanism 33 in the second vented cavity 32, ion generator 10 is arranged first In vented cavity 31, then the air outside air cleaner is drawn into the second vented cavity 32 by wind pushing mechanism 33 by air inlet 35, And flowed out through air outlet 34 after so that the air in the second vented cavity 32 is flowed through the first vented cavity 31, details are not described herein again.

In the present embodiment, the quantity of the second vented cavity 32 in the main body 30 of air cleaner can be one, can also It, specifically can be depending on air cleaner model to be multiple.Such as：When air cleaner sucks room air and outdoor sky simultaneously Gas, and when purified outdoor air is blown into interior, as shown in Figure 3, Figure 4, the second of ion generator 10 can be made to divulge information Chamber 32 includes the first sub- sub- vented cavity 32b of vented cavity 32a and second separated by wind isolation board 36, wherein the first sub- vented cavity The indoor air inlet 35a of 32a is connected to interior, and the outdoor air inlet 35b of the second sub- vented cavity 32b is connected to outdoor, to make Air cleaner can purify the air of indoor and outdoors simultaneously, and purified outdoor air is blown into interior.At this point it is possible to Make in air cleaner to include at least two above-mentioned ion generators 10, makes the first electrode 20 and the of multiple ion generators 10 Two electrodes 21 are distributed in the both sides of wind isolation board 36, and the side of wind isolation board 36 is made to exist simultaneously first electrode 20 and second electrode 21, then the other side of wind isolation board 36 also can simultaneously first electrode 20 and second electrode 21, make as a result, the first sub- vented cavity 32a and Cation and anion are existed simultaneously in second sub- vented cavity 32b, to realize the purification to room air and outdoor air.

It is of course also possible to make respectively to place at least one ion hair in the first sub- sub- vented cavity 32b of vented cavity 32a and second Raw device 10, can equally make to exist simultaneously cation and anion in the first sub- sub- vented cavity 32b of vented cavity 32a and second, Details are not described herein again.

In the present embodiment, ion generator 10 can be fixed in the main body 30 of air cleaner, can also be removable That unloads is mounted in main body 30, certainly, when ion generator 10 is detachably arranged in main body 30, ion generator 10 It replaces more convenient, the whole service life of air cleaner can be extended.

In the present embodiment, when wind pushing mechanism 33 is arranged in the first vented cavity 31, the setting of ion generator 32 is logical second When in wind chamber 32, filter plate 37 can also be set between the first vented cavity 31 and the second vented cavity 32, for filtering from second The air that vented cavity 32 is flowed into the first vented cavity 31 is filtered, to further increase indoor air quality.

Certainly, when wind pushing mechanism 33 is arranged in the second vented cavity 32, ion generator 32 is arranged in the first vented cavity 31 When interior, filter plate 37 can be arranged at air outlet 34, to improve the clean-up effect of air cleaner.

In the present embodiment, it is wind wheel that can allow wind pushing mechanism 33, and the outlet of wind wheel is arranged with 34 face of air outlet, To improve the air velocity at air outlet 34, make the purification efficiency higher of air cleaner.

Wherein, the quantity of wind wheel can be one or more, specifically can depending on the quantity of air outlet 34, such as：When When the quantity of air outlet 34 is two, the quantity of wind wheel is also two, and is correspondingly arranged with one's intention as revealed in what one says 34 is gone out.

It is understood that due to the utility model proposes air cleaner include above-mentioned ion generator all realities All schemes of example are applied, therefore, at least there is technique effect identical with the ion generator, do not illustrate one by one herein.

The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention, Under every utility model in the utility model is conceived, equivalent structure made based on the specification and figures of the utility model Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

1. a kind of ion generator, which is characterized in that the ion generator includes shell, and is arranged on the housing Electrode and conduct piece, the electrode and the conduct piece are oppositely arranged, for generating cation and/or anion, the conduction The side opposite with the electrode is provided at least one through-hole on part.

2. ion generator as described in claim 1, which is characterized in that the electrode and a through-hole face are arranged.

3. ion generator as described in claim 1, which is characterized in that the electrode includes the first sub-electrode and the second son electricity Pole, first sub-electrode for generating cation, the second sub electrode for generating anion, the conduct piece with it is described The opposite side of first sub-electrode and the conduct piece side opposite with the second sub electrode are both provided with the through-hole.

4. ion generator as claimed in claim 3, which is characterized in that first sub-electrode and the second sub electrode position It is provided with insulating barrier between the homonymy of the conduct piece, first sub-electrode and the second sub electrode, it will be described First sub-electrode is separated with the second sub electrode, and the through-hole on the conduct piece is distributed in the both sides of the insulating barrier, with The through-hole on the conduct piece is set to correspond to first sub-electrode and second sub electrode setting respectively.

5. ion generator as claimed in claim 4, which is characterized in that the shell has accommodating chamber, the insulating barrier It is separated into the first sub- accommodating chamber and the second sub- accommodating chamber, the first son electricity in the accommodating chamber, and by the accommodating chamber Pole is set in the described first sub- accommodating chamber, and the second sub electrode is set in the described second sub- accommodating chamber；

The first sub- accommodating chamber have first opening, the second sub- accommodating chamber have second opening, it is described first opening with The bottom of the first sub- accommodating chamber is oppositely arranged, and the bottom of second opening and the described second sub- accommodating chamber is oppositely arranged, The conduct piece is covered in first opening and second opening.

6. ion generator as claimed in claim 5, which is characterized in that the first sub- accommodating chamber is held far from second son Receive chamber side inner wall on offer diffusion hole；And/or

Diffusion hole is offered on the strong side inner wall far from the described first sub- accommodating chamber of the second sub- accommodating chamber.

7. the ion generator as described in claim 3 to 6 any one, which is characterized in that first sub-electrode with it is described The distance between conduct piece is greater than or equal to 25mm；And/or

The distance between the second sub electrode and the conduct piece are greater than or equal to 25mm.

8. the ion generator as described in claim 1 to 6 any one, which is characterized in that the ion generator further includes Connector, the connector are electrically connected with the conduct piece, to form the incoming end of the conduct piece.

9. ion generator as claimed in claim 8, which is characterized in that one end that the connector is connect with the conduct piece Equipped with abutting part, the connector passes through the shell, also, the abutting part and table of the conduct piece towards the shell Face abuts.

10. a kind of air cleaner, which is characterized in that the air cleaner includes as described in claim 1 to 9 any one Ion generator.