CN204620206U - Collection assembly of dust, air cleaning unit and air-conditioner - Google Patents
Collection assembly of dust, air cleaning unit and air-conditioner Download PDFInfo
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- CN204620206U CN204620206U CN201520168166.4U CN201520168166U CN204620206U CN 204620206 U CN204620206 U CN 204620206U CN 201520168166 U CN201520168166 U CN 201520168166U CN 204620206 U CN204620206 U CN 204620206U
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Abstract
The utility model discloses a kind of collection assembly of dust, air cleaning unit and air-conditioner.Wherein, collection assembly of dust comprises: two isolated control of dust blocks, each control of dust block comprises multiple isolated blade, multiple blade is connected by dowel, the blade stagger of two control of dust blocks is arranged, being oppositely arranged with another control of dust block at least partially of one of them control of dust block, and one of them control of dust block is connected with positive source, another control of dust block is connected with power cathode; Insulated fastener, insulated fastener is located between two control of dust blocks to be separated by two control of dust interblocks.According to collection assembly of dust of the present utility model; by utilizing insulated fastener, two control of dust interblocks are separated; and the blade stagger on two control of dust blocks is distributed; after energising; on isolated two control of dust blocks arbitrary neighborhood two faces between form high-voltage dc; make the dust granules between two control of dust blocks or bacterium charged, and to be attracted on control of dust block, thus to reach dedusting object.
Description
Technical field
The utility model relates to household electrical appliance technical field, specifically, and particularly a kind of collection assembly of dust, air cleaning unit and air-conditioner.
Background technology
With the increase of industrial development, urban construction and automobile use amount, in outdoor environment, dust increases, and air pollution aggravates, and the pollution of outdoor air causes room air to be also deteriorated.On the other hand, finishing and smoking are also the major reasons that in room air, deleterious particle thing is assembled.Along with growth in the living standard, health of people consciousness strengthens day by day, has higher requirement to indoor air quality, with removing the air-conditioner of PM2.5 purification function also more and more by the favor of consumer.
The black handkerchief HEPA screen pack of air cleaning unit traditional at present mainly a kind of densification, the particle in air-flow, when the net by this densification, is stopped by this net thus is adsorbed.The shortcoming of the net of this densification is that mesh easily blocks, and needs often to change, and drag losses is large, and matching used purified product motor load is large with it, and power consumption increases, and noise is high.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.
For this reason, the utility model needs to provide a kind of collection assembly of dust, and described collection assembly of dust has compact conformation, advantage that operating efficiency is high.
The utility model also provides a kind of air cleaning unit, and described air cleaning unit has above-mentioned collection assembly of dust.
The utility model provides again a kind of air-conditioner, and described air-conditioner has above-mentioned collection assembly of dust.
A kind of collection assembly of dust is provided according to first aspect of the present utility model, comprise: two isolated control of dust blocks, each described control of dust block comprises multiple isolated blade, multiple described blade is connected by dowel, the blade stagger of described two control of dust blocks is arranged, being oppositely arranged with control of dust block described in another at least partially of control of dust block described in one of them, and described in one of them, control of dust block is connected with positive source, described in another, control of dust block is connected with power cathode; Insulated fastener, described insulated fastener is located between two described control of dust blocks to be separated by two described control of dust interblocks.
According to collection assembly of dust of the present utility model; by utilizing insulated fastener, two control of dust interblocks are separated; and the blade stagger on two control of dust blocks is distributed; after energising; on isolated two control of dust blocks arbitrary neighborhood two faces between form high-voltage dc; make the dust granules between two control of dust blocks or bacterium charged, and to be attracted on control of dust block, thus to reach dedusting object.Thus, not only can improve the efficiency of dust collection of collection assembly of dust, the structure of collection assembly of dust can also be made simpler, compact.
According to an embodiment of the present utility model, the distance between described two control of dust blocks is more than or equal to 2mm.
According to an embodiment of the present utility model, at least one end in the two ends in the longitudinal direction of described control of dust block is provided with described dowel.
According to an embodiment of the present utility model, one end of described control of dust block is provided with described dowel, and the width of described dowel is identical with the width of described blade.
According to an embodiment of the present utility model, the distance of two the adjacent described blades on each described control of dust block is S, and described S meets: S >=4mm, and the distance of two the adjacent described blades on different described control of dust blocks is X, and described X meets: X >=2mm.
According to an embodiment of the present utility model, described S meets: 4≤S≤80mm, described X meet: 2≤X≤40mm.
According to an embodiment of the present utility model, each described blade be provided with multiple groove towards the surface of control of dust block described in another.
According to an embodiment of the present utility model, on the length direction of described blade, the width of described groove is L, and described L meets: L >=4mm.
According to an embodiment of the present utility model, the bearing of trend of described dowel is vertical with the bearing of trend of described blade, and described dowel is between the described groove of adjacent two.
According to an embodiment of the present utility model, the bearing of trend of described dowel is vertical with the bearing of trend of described blade, described dowel and described groove one_to_one corresponding and be arranged on the position of the opening away from described groove of described blade.
According to an embodiment of the present utility model, the degree of depth of described groove is M, and the width of described dowel is H, and described M and H meets: M-H >=2mm.
According to an embodiment of the present utility model, at least one pair of is corresponding for dowel on two described control of dust blocks, described insulated fastener comprises first body, on the width of described blade, two end faces of described first body are respectively equipped with the first holding section and the second holding section, and the described corresponding dowel of described two control of dust blocks is fastened in described first holding section and described second holding section respectively.
According to an embodiment of the present utility model, the thickness of described first body is more than or equal to 3mm.
According to an embodiment of the present utility model, described first holding section comprises: the first limited post, and described first limited post stretches out from an end face of described first body; First engaging pin, described first engaging pin to be located on described first body and to be oppositely arranged with described first limited post the first stopper slot of limiting for engaging described dowel, and the free end of described first engaging pin is provided with towards the first lug boss of the protrusion of described first limited post to be limited in described first stopper slot by described dowel.
According to an embodiment of the present utility model, described second holding section comprises: the second limited post, and described second limited post stretches out from another end face of described first body; Second engaging pin, described second engaging pin to be located on described first body and to be oppositely arranged with described second limited post the second stopper slot of limiting for engaging described dowel, and the free end of described second engaging pin is provided with towards the second lug boss of the protrusion of described second limited post to be limited in described second stopper slot by described dowel.
According to an embodiment of the present utility model, described first holding section is provided with at least one for holding the first card seam of described blade, and described second holding section is provided with at least one for holding the second card seam of described blade.
According to an embodiment of the present utility model, the width of described first card seam, the width of described second card seam are all more than or equal to the thickness of described blade.
According to another embodiment of the present utility model, at least one pair of is corresponding for dowel on two described control of dust blocks, described insulated fastener comprises the second body, one end of described second body is extended interval and is arranged with the limit the 3rd stopper slot the 3rd engaging pin and the 4th engaging pin, and described in corresponding a pair on described two control of dust blocks, dowel is connected in described 3rd stopper slot along the depth direction of described 3rd stopper slot.
According to an embodiment of the present utility model, the free end of described 3rd engaging pin and the free end of described 4th engaging pin are respectively equipped with the lug boss protruded toward each other.
According to an embodiment of the present utility model, described 3rd engaging pin and the described 4th engages pin and is interspersed.
According to an embodiment of the present utility model, described 3rd engaging pin and described 4th engaging pin in one for being at least two.
According to an embodiment of the present utility model, between described 3rd engaging pin and the described 4th engaging pin of its correspondence, be provided with the 3rd card seam for holding described blade.
According to an embodiment of the present utility model, the width of described 3rd card seam is all more than or equal to the thickness of described blade.
Provide a kind of air cleaning unit according to second aspect of the present utility model, comprising: collection assembly of dust as above.
According to air cleaning unit of the present utility model, by arranging collection assembly of dust as above, improve efficiency of dust collection and job stability, the reliability of air cleaning unit.
Provide a kind of air-conditioner according to the third aspect of the present utility model, comprising: housing, described housing has air channel, and described air channel has air inlet and air outlet; And collection assembly of dust as above, described collection assembly of dust to be located at and contiguous described air inlet or the setting of described air outlet in the air channel in.
According to air-conditioner of the present utility model, by arranging collection assembly of dust as above, improve efficiency of dust collection and job stability, the reliability of air-conditioner.
According to an embodiment of the present utility model, air-conditioner also comprises the anion emission ionization device be located in described air channel.
Accompanying drawing explanation
Fig. 1 is the perspective view of the collection assembly of dust according to the utility model embodiment;
Fig. 2 is the front view of the collection assembly of dust according to the utility model embodiment;
Fig. 3 is the cross-sectional schematic along A-A direction in Fig. 2;
Fig. 4 is the cross-sectional schematic along B-B direction in Fig. 2;
Fig. 5 is the cross-sectional schematic along C-C direction in Fig. 2;
Fig. 6 is the side view of the collection assembly of dust according to the utility model embodiment;
Fig. 7 is the cross-sectional schematic along D-D direction in Fig. 6;
Fig. 8 is the assembling schematic diagram of two control of dust blocks according to the utility model embodiment;
Fig. 9 is the front view of two control of dust blocks according to the utility model embodiment;
Figure 10 is the top view of two control of dust blocks according to the utility model embodiment;
Figure 11 is the perspective view of the control of dust block of collection assembly of dust according to embodiment of the present utility model;
Figure 12 is the front view of the control of dust block in Figure 11;
Figure 13 is the cross-sectional schematic along E-E direction in Figure 12;
Figure 14 is the perspective view of the control of dust block of collection assembly of dust according to embodiment of the present utility model;
Figure 15 is the assembling schematic diagram of two control of dust blocks according to the utility model embodiment;
Figure 16 is the structural representation of the blade of control of dust block in Figure 15;
Figure 17 is the perspective exploded view of the collection assembly of dust according to embodiment of the present utility model;
Figure 18 is the perspective view of the insulated fastener of collection assembly of dust according to embodiment of the present utility model;
Figure 19 is the perspective view on the other direction of insulated fastener in Figure 18;
Figure 20 is the front view of the insulated fastener in Figure 18;
Figure 21 is the left view of the insulated fastener in Figure 18;
Figure 22 is insulated fastener in Figure 18 and a packaged distribution structure schematic diagram of control of dust;
Figure 23 is the close-up schematic view at F place in Figure 22;
Figure 24 is the close-up schematic view at G place in Figure 22;
Figure 25 is the close-up schematic view at H place in Fig. 1;
Figure 26 is the perspective view of the insulated fastener of collection assembly of dust according to embodiment of the present utility model;
Figure 27 is the perspective view on the other direction of insulated fastener in Figure 26;
Figure 28 is the front view of the insulated fastener in Figure 26;
Figure 29 is the left view of the insulated fastener in Figure 26;
Figure 30 is the assembly structure schematic diagram of insulated fastener in Figure 26 and a control of dust block;
Figure 31 is the profile on a direction in Figure 30;
Figure 32 is the profile on another direction in Figure 30;
Figure 33 is the perspective view of the insulated fastener of collection assembly of dust according to embodiment of the present utility model;
Figure 34 is the perspective view on another direction of insulated fastener in Figure 33;
Figure 35 is the front view of the insulated fastener in Figure 33;
Figure 36 is the left view of the insulated fastener in Figure 33.
Reference numeral:
Collection assembly of dust 100,
Control of dust block 110, blade 111, groove 112, dowel 113,
Insulated fastener 120,
First body 121,
First holding section 122, first limited post 1221, first engages pin 1222, first card seam 1223, first stopper slot 1224, first lug boss 1225,
Second holding section 123, second limited post 1231, second engages pin 1232, second card seam 1233, second stopper slot 1234, second lug boss 1235,
Second body the 124, three engages pin the 1241, four and engages pin the 1242, three card seam the 1243, three stopper slot 1244, lug boss 1245.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
The collection assembly of dust 100 according to the utility model embodiment is described in detail referring to Fig. 1-Figure 36.
As shown in Fig. 1-Figure 36, according to the collection assembly of dust 100 of the utility model embodiment, comprise two isolated control of dust blocks 110, being oppositely arranged with another control of dust block 110 at least partially of one of them control of dust block 110, and one of them control of dust block 110 is connected with positive source, another control of dust block 110 is connected with power cathode.Be understandable that, the structure of two control of dust blocks 110 is identical, namely uses same mould can produce two control of dust blocks 110 of collection assembly of dust 100, thus, can reduce number of molds, shortens the production cycle, saves production cost.
Wherein, as shown in Figure 1, collection assembly of dust 100 in use, can be connected with high voltage source, the hot end of high voltage source is electrically connected with in two control of dust blocks 110, the cold end of high voltage source is electrically connected with another in two control of dust blocks 110, after energising, air-flow can flow along the fore-and-aft direction of collection assembly of dust 100 (fore-and-aft direction as shown in Figure 1), high-voltage dc is formed between two faces relative on isolated two control of dust blocks 110, make the dust granules between two control of dust blocks 110 or bacterium charged, and be attracted on control of dust block 110, thus reach dedusting object.
It should be noted that, high-voltage dc makes the gas molecule in air ionize, produce a large amount of electronics and ion, move to the two poles of the earth under the effect of electric field force, in moving process, encounter dust granules in air-flow and bacterium makes it charged, electrically charged particle divides with air-flow under electric field force effect takes exercises to contrary pole plate.Under electric field action, the free ion in air will move to the two poles of the earth, and voltage is higher, electric-field intensity is higher, and the movement velocity of ion is faster.Due to the motion of ion, interpolar defines electric current.During beginning, the free ion in air is few, and electric current is less.After voltage is elevated to certain numerical value, the ion near discharge electrode obtains higher energy and speed, and when they clash into the neutral atom in air, neutral atom can resolve into positive and negative ion, and this phenomenon is called air ionization.Chain reaction is produced after air ionization, make greatly to increase at the number of ions of interpolar motion, the electric current (being referred to as corona current) showing as interpolar sharply increases, thus, air has become conductor, high strong voltage catches bacterium and dust granules, reaches the object of kill bacteria and absorption dust.
As shown in Fig. 1-Fig. 2, Figure 11 and Figure 14, each control of dust block 110 comprises multiple isolated blade 111, and multiple blade 111 is connected by dowel 113.Adjacent two panels blade 111 on two control of dust blocks 110 at least partly relatively; high-voltage dc can be formed after powered up to make collection assembly of dust 100; make the dust granules between two blades 111 or bacterium charged, and to be attracted on blade 111, thus to reach dedusting object.Such as, as depicted in figs. 1 and 2, blade 111 elongated and in left-right direction (left and right directions as shown in Figure 1, Figure 2) extend, multiple blade 111 along the vertical direction (above-below direction as shown in Figure 1, Figure 2) is spaced apart, is connected between two adjacent blades 111 by dowel 113.After two control of dust blocks 110 have assembled, the blade 111 on two control of dust blocks 110 is crisscross arranged.In other words, as shown in Fig. 4-Fig. 6 and Fig. 8, between the adjacent two panels blade 111 on one of them control of dust block 110, be folded with the blade 111 on another control of dust block 110 of a slice.It should be noted that, air-flow can flow along the fore-and-aft direction of collection assembly of dust 100 (fore-and-aft direction as shown in Figure 1), multiple isolated blade 111 has the effect of rectification to the air-flow through collection assembly of dust 100, thereby enhance airflow homogeneity, and then resistance when reducing the admission pressure of air-flow and flow, thus the noise produced when reducing air current flow.In addition; to collection assembly of dust 100 be energized after, multiple high-voltage dc can be formed between two the adjacent blades 111 on collection assembly of dust 100, make the dust granules between two control of dust blocks 110 or bacterium charged; and be attracted on control of dust block 110, thus reach dedusting object.Thus, effectively improve the efficiency of dust collection of collection assembly of dust 100.Preferably, on collection assembly of dust 100 arbitrary neighborhood two panels blade 111 between distance equal, the structure of collection assembly of dust 100 can be made thus compacter, reasonable.
As shown in Figure 1, insulated fastener 120 is located between two control of dust blocks 110 with by spaced apart for two control of dust blocks 110.Thus, effectively by spaced apart for two control of dust blocks 110, thus the job stability of collection assembly of dust 100 can be improve, ensure that safety coefficient and the dust removing effects of collection assembly of dust 100.
According to the collection assembly of dust 100 of the utility model embodiment; by utilizing insulated fastener 120 by spaced apart for two control of dust blocks 110; and the blade 111 on two control of dust blocks 110 is interspersed; after energising; on isolated two control of dust blocks 110 arbitrary neighborhood two faces between form high-voltage dc; make the dust granules between two control of dust blocks 110 or bacterium charged, and to be attracted on control of dust block 110, thus to reach dedusting object.Thus, not only can improve the efficiency of dust collection of collection assembly of dust 100, the structure of collection assembly of dust 100 can also be made simpler, compact.
In embodiments more of the present utility model, in use occur that air is breakdown, electric discharge or the phenomenon of short circuit for preventing collection assembly of dust 100, the distance between two control of dust blocks 110 is more than or equal to 2mm.In other words, any one face on one of them control of dust block 110 of two control of dust blocks 110 and the distance between any one face on another control of dust block 110 are more than or equal to 2mm.Thus, effectively can improve the job stability of collection assembly of dust 100, ensure safety coefficient and the dust removing effects of collection assembly of dust 100.Further, as shown in Fig. 5, Fig. 9 and Figure 12, the distance of two the adjacent blades 111 on each control of dust block 110 is that S, S meet: S >=4mm, the distance of two the adjacent blades 111 on collection assembly of dust 100, on different control of dust block 110 is X, and described X meets: X >=2mm.Thus, air is breakdown, electric discharge or the phenomenon of short circuit can effectively to avoid collection assembly of dust 100 in use to occur.Further, described S meets: 4≤S≤80mm, described X meet: 2≤X≤40mm.Thus, while guarantee dust removing effects, the structure of collection assembly of dust 100 can be made compacter, reasonable.
Preferably, the bearing of trend of dowel 113 is vertical with the bearing of trend of blade 111.Such as, as shown in Fig. 8-Fig. 9, Figure 11-Figure 12, Figure 14-Figure 15 and Figure 17, dowel 113 extends along the vertical direction, and blade 111 extends in left-right direction.Thus, the structural strength of control of dust block 110 can be improved.For improving the structural strength of control of dust block 110 further, dowel 113 for many and in left-right direction (left and right directions as shown in Fig. 8-Figure 17) is spaced apart.For making the structure of control of dust block 110 more reasonable, at least one end in the two ends on length direction (i.e. the length direction of blade 111) of control of dust block 110 is provided with dowel 113.In example as shown in figure 16, the two ends, left and right of control of dust block 110 are equipped with dowel 113; In example as shown in figure 14, on the length direction of blade 111 (left and right directions as shown in figure 14), the left end of control of dust block 110 is provided with dowel 113.For improving the structural strength of control of dust block 110, the width of the dowel 113 of control of dust block 110 left end is identical with the width of blade 111.
For avoiding the dowel 113 on one of them control of dust block 110 to contact with another control of dust block 110, as shown in Fig. 3, Figure 10 and Figure 13, Figure 16, the surface towards another control of dust block 110 of each blade 111 is provided with multiple groove 112.Thus, in order to dodge dowel 113, and then be convenient to two control of dust block 110 intervals to arrange.Multiple groove 112 is spaced apart along the length direction (left and right directions as shown in Fig. 3, Figure 10 and Figure 13, Figure 16) of blade 111, and the opening of groove 112 on one of them control of dust block 110 is towards another control of dust block 110.On the length direction of blade 111, the width of groove 112 is L, then L meets: L >=4mm.Thus, when two control of dust blocks 110 are assembled together, the groove 112 on one of them control of dust block 110 can dodge open the dowel 113 on another control of dust block 110 effectively.
Be understandable that, do not do particular determination for dowel 113 and the relative position of groove 112, such as, in example as shown in figure 17, dowel 113 is between the groove 112 of adjacent two.It should be noted that, dowel 113 on another control of dust block 110 can be dodged to make the groove 112 on one of them control of dust block 110, after two control of dust blocks 110 have assembled, the groove 112 on one of them control of dust block 110 is corresponding to the corresponding dowel 113 on another control of dust block 110.For another example, in the example such as shown in Figure 11 and Figure 14, dowel 113 is with groove 112 one_to_one corresponding and be arranged on the position of the opening away from groove 112 of blade 111.Thus, the structure of control of dust block 110 can be made more neat.
As shown in figure 13, the degree of depth of groove 112 can be M, and the width of dowel 113 can be that H, described M and H meet: M-H >=2mm.Thus, air is breakdown, electric discharge or the phenomenon of short circuit can effectively to prevent collection assembly of dust 100 from use occurring, and then can improve the job stability of collection assembly of dust 100, ensures safety coefficient and the dust removing effects of collection assembly of dust 100.
Dowel 113 on two control of dust blocks 110 have at least a pair corresponding.Such as, in example as shown in figure 17, the dowel 113 at one of them control of dust block 110 two ends is relative with the dowel 113 of another control of dust block 110, and insulated fastener 120 is fastened on the dowel 113 at the two ends of control of dust block 110; For another example, as shown in Fig. 1 and Figure 22-Figure 25, dowel 113 one_to_one corresponding on two control of dust blocks 110, insulated fastener 120 can be fastened on the corresponding dowel 113 of on two control of dust blocks 110 any pair, that is, insulated fastener 120 can be fastened on the two ends of control of dust block 110, also can be fastened on the middle part of control of dust block 110.Here, the two ends of control of dust block 110 can refer to the two ends on its length direction (left and right directions as shown in Figure 1, Figure 2 shown in 2) of control of dust block 110.
As shown in Fig. 1 and Figure 18-Figure 36, insulated fastener 120 can comprise first body 121, on the width (fore-and-aft direction as shown in Fig. 1 and Figure 18-Figure 36) of blade 111, the corresponding dowel 113 that two end faces of first body 121 are respectively equipped with the first holding section 122 and the second 123, two control of dust blocks 110 in holding section is fastened in the first holding section 122 and the second holding section 123 respectively.Thus, effectively by spaced apart for two control of dust blocks 110, thus the job stability of collection assembly of dust 100 can be improve, ensure that safety coefficient and the dust removing effects of collection assembly of dust 100.
Wherein, as shown in Figure 18-Figure 25, the thickness of first body 121 is more than or equal to 2mm.Here " thickness " refers to the distance on the fore-and-aft direction as shown in Figure 18-Figure 21.Thus, the distance between the dowel 113 on two control of dust blocks 110 can be made to be more than or equal to 2mm.Be understandable that, by utilizing insulated fastener 120 can by spaced apart for two control of dust blocks 110, and make the thickness of the first body 121 of insulated fastener 120 be more than or equal to 2mm, the distance between any one face on any one face on one of them control of dust block 110 of two control of dust blocks 110 and another control of dust block 110 can be made thus to be more than or equal to 2mm, thus it is breakdown effectively to prevent collection assembly of dust 100 from air in use occurring, the phenomenon of electric discharge or short circuit, and then the job stability of collection assembly of dust 100 can be improved, ensure safety coefficient and the dust removing effects of collection assembly of dust 100.
Further, as shown in Figure 18-Figure 21, the first holding section 122 can comprise: the first limited post 1221 and the first engaging pin 1222.Wherein, first limited post 1221 stretches out from an end face of first body 121, first engaging pin 1222 to be located on first body 121 and to be oppositely arranged to limit with the first limited post 1221 free end that the first stopper slot 1224, first for the muscle 113 that is connected together engages pin 1222 and is provided with towards the first lug boss 1225 of the protrusion of the first limited post 1221 to be limited in the first stopper slot 1224 by dowel 113.Thus, not only can strengthen the structural strength of the first holding section 122, dowel 113 can also be fastened in the first stopper slot 1224 securely.Such as, as shown in figure 18, first limited post 1221, first engaging pin 1222 by first body 121 an end face forward (front as shown in Figure 18) extend, first limited post 1221 and the first engaging pin 1222 spaced apart along left and right directions as shown in figure 21, to limit the first stopper slot 1224 for the muscle 113 that is connected together, in order to prevent, dowel 113 is unexpected in the first stopper slot 1224 to be skidded off, the free end of the first engaging pin 1222 is provided with towards the first lug boss 1225 of the protrusion of the first limited post 1221 to be limited in the first stopper slot 1224 by dowel 113.
Further, the second holding section 123 can comprise: the second limited post 1231 and the second engaging pin 1232.Wherein, the second limited post 1231 stretches out from another end face of first body 121.Second engaging pin 1232 to be located on first body 121 and to be oppositely arranged to limit with the second limited post 1231 free end that the second stopper slot 1234, second for the muscle 113 that is connected together engages pin 1232 and is provided with towards the second lug boss 1235 of the protrusion of the second limited post 1231 to be limited in the second stopper slot 1234 by dowel 113.Thus, not only can strengthen the structural strength of the second holding section 123, dowel 113 can also be fastened in the second stopper slot 1234 securely.Such as, as shown in figure 18, second limited post 1231, second engaging pin 1232 by first body 121 another end face backward (rear as shown in Figure 18) extend, second limited post 1231 and the second engaging pin 1232 spaced apart along left and right directions as shown in figure 21, to limit the second stopper slot 1234 for the muscle 113 that is connected together, in order to prevent, dowel 113 is unexpected in the second stopper slot 1234 to be skidded off, the free end of the second engaging pin 1232 is provided with towards the second lug boss 1235 of the protrusion of the second limited post 1231 to be limited in the second stopper slot 1234 by dowel 113.
Can firm, stably be fastened on two control of dust blocks 110 for making insulated fastener 120, first holding section 122 is provided with at least one and is provided with at least one for holding the second card seam 1233 of blade 111 for the first card seam 1223, second holding section 123 holding blade 111.When insulated fastener 120 being fastened on two control of dust blocks 110, blade 111 on one of them control of dust block 110 can be fastened in the first card seam 1223, blade 111 on another control of dust block 110 can be fastened in the second card seam 1233, thus, the connection reliability between insulated fastener 120 and two control of dust blocks 110 can be improved.For convenience of being snapped among corresponding first card seam 1223 or the second card seam 1233 by blade 111, the width of the first card seam 1223, the width of the second card seam 1233 are all more than or equal to the thickness of blade 111.
Certainly, the structure of insulated fastener 120 is not limited to this, such as, in example as shown in figure 17, dowel 113 on two control of dust blocks 110 have at least a pair corresponding, the dowel 113 at one of them control of dust block 110 two ends is relative with the dowel 113 of another control of dust block 110, and insulated fastener 120 is fastened on the dowel 113 at the two ends of control of dust block 110; For another example, as shown in Fig. 1 and Figure 22-Figure 25, dowel 113 one_to_one corresponding on two control of dust blocks 110, insulated fastener 120 can be fastened on the corresponding dowel 113 of on two control of dust blocks 110 any pair, that is, insulated fastener 120 can be fastened on the two ends of control of dust block 110, also can be fastened on the middle part of control of dust block 110.Here, the two ends of control of dust block 110 can refer to the two ends on its length direction (left and right directions as shown in Figure 1, Figure 2 shown in 2) of control of dust block 110.
As shown in Figure 26-Figure 36, insulated fastener 120 can comprise the second body 124.Wherein, one end of second body 124 is extended interval and is arranged and be connected in the 3rd stopper slot 1244 with the depth direction of corresponding a pair dowel 113 on the limit the 3rd stopper slot 1244 the 3rd engaging pin 1241 and the 4th engaging pin 1242, two control of dust blocks 110 along the 3rd stopper slot 1244.Here " depth direction of the 3rd stopper slot 1244 " refers to the fore-and-aft direction as shown in Figure 26-Figure 29.Thus, the structure of insulated fastener 120 can be simplified further, save production cost.In order to prevent, dowel 113 is unexpected in the 3rd stopper slot 1244 to be skidded off, and as shown in Figure 29, Figure 33, Figure 34, the free end of the 3rd engaging pin 1241 and the free end of the 4th engaging pin 1242 are respectively equipped with the lug boss 1245 protruded toward each other.
Preferably, the 3rd engaging pin 1241 engages pin 1242 with the 4th and is interspersed.Thus, under the condition of structural strength not reducing insulated fastener 120, the structure of insulated fastener 120 can be simplified further, reduce production cost.For ensureing the structural strength of insulated fastener 120, the 3rd engaging pin 1241 and the 4th one of engaging in pin 1242 are at least two.Be understandable that, the 3rd engaging pin 1241 can have two at least, and be interspersed because the 4th engaging pin 1242 engages pin 1241 with the 3rd, then the 4th engaging pin 1242 is at least one; Or the 4th engaging pin 1242 can have two at least, be interspersed because the 3rd engaging pin 1241 engages pin 1242 with the 4th, then the 3rd engaging pin 1241 is at least one.Such as, as shown in Figure 33-Figure 36, the 3rd engaging pin 1241 is two, and the 4th engaging pin 1242 is one; For another example, as shown in Figure 26-Figure 28, the 3rd engaging pin 1241 is three, and the 4th engaging pin 1242 is two.
As shown in Figure 28, Figure 35, between the 3rd engaging pin 1241 and the 4th engaging pin 1242 of its correspondence, be formed with the 3rd card seam 1243 for holding blade 111.Thus, insulated fastener 120 can firm, stably be fastened on two control of dust blocks 110.For convenience of snapping among corresponding 3rd card seam 1243 by blade 111, the width of the 3rd card seam 1243 is all more than or equal to the thickness of blade 111.
In addition, also it should be noted that, rounding off between any two faces be directly connected on each integrated package 110, can avoid point discharge occurs control of dust block 110 thus effectively, and then improve the security of collection assembly of dust, enhance the serviceability of collection assembly of dust 100.
In two control of dust blocks 110, at least one is high internal resistance control of dust block, and the surface resistivity of high internal resistance control of dust block is 12 powers of 6 powers to 10 of 10, and namely the surface resistivity of high internal resistance control of dust block is 10
6-10
12ohm meter.Such as, when one of them high internal resistance control of dust block 110 is high internal resistance control of dust block, the control of dust block that another control of dust block 110 can be made for the low internal resistance material such as aluminium or copper, for improving the security performance of collection assembly of dust 100, high internal resistance control of dust block is connected with high voltage end, now, even if human body touches collection assembly of dust 100, the control of dust block adopting low internal resistance material to make due to be with low () potential end is connected, the electric current flowing through human body is still limited in, in safe scope, to impact health; When two control of dust blocks all adopt conductive high internal resistance material to make, the Current Limits on two control of dust blocks 110 can fix in safe range by high internal resistance material, and human body, after touch collection assembly of dust 100, can not work the mischief to personal safety; Or, in two control of dust blocks 110, one can be carbon, copper, the control of dust block that the low internal resistance such as aluminium material is made also is coated with dielectric insulation material (as: insulated paint, coating, polystyrene, polyester, polyurethane, plastic polymer) at the outer surface of low internal resistance material.For improving the security performance of collection assembly of dust 100, surface coverage has the control of dust block of dielectric insulation material to be connected with the high voltage end of high voltage source, even if user contacts the high voltage end be made up of the low internal resistance material conducting electricity, because its surface coverage has dielectric insulation material, can not be dangerous to human body; Which thereby enhance the security of collection assembly of dust 100.Thus, be convenient to the DC high voltage electric field forming at least more than 2000V between adjacent two blades 111, and then efficiency of dust collection and the dust removing effects of collection assembly of dust 100 can be ensured.
According to the air cleaning unit of the utility model embodiment, comprising: collection assembly of dust 100 as above.
According to the air cleaning unit of the utility model embodiment, by arranging collection assembly of dust 100 as above, improve efficiency of dust collection and job stability, the reliability of air cleaning unit.
According to the air-conditioner of the utility model embodiment, comprising: housing and collection assembly of dust as above 100.Wherein, housing has air channel, and to limit the path of the air-flow flowing through air-conditioner, the position for air channel is not specifically limited, and such as, air channel can be positioned at housing.Air channel has air inlet and air outlet, and air-flow is entered in air channel by air inlet, and is discharged to outside air channel by air outlet.Collection assembly of dust 100 is located in air channel, to carry out purifying and dedusting to the air-flow entered in air channel.Consider that collection assembly of dust 100 needs periodic cleaning, clean for the convenience of the user to collection assembly of dust 100, collection assembly of dust 100 is located at the position of contiguous air inlet or air outlet.Preferably, collection assembly of dust 100 is located at the position of contiguous air inlet.Thus, first can carry out purifying and dedusting to the air-flow entered in air channel, to prevent the particles such as dust to be deposited in inside, air channel, be not easy to user's cleaning.
According to the air-conditioner of the utility model embodiment, by arranging collection assembly of dust 100 as above, improve efficiency of dust collection and job stability, the reliability of air-conditioner.
For improving the purification efficiency of air-conditioner further, air-conditioner can also comprise the anion emission ionization device (scheming not shown) be located in air channel.Anion emission ionization device can, to air-flow preliminary filling negative electricity, make part dust granules thing in air-flow electronegative.Electronegative dust granules object can be caught by high-voltage dc rapidly with during airflow passes collection assembly of dust 100, improves dust removing effects further thus.
In description of the present utility model, it will be appreciated that, term " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (26)
1. a collection assembly of dust, is characterized in that, comprising:
Two isolated control of dust blocks, each described control of dust block comprises multiple isolated blade, multiple described blade is connected by dowel, the blade stagger of described two control of dust blocks is arranged, being oppositely arranged with control of dust block described in another at least partially of control of dust block described in one of them, and control of dust block is connected with positive source described in one of them, described in another, control of dust block is connected with power cathode;
Insulated fastener, described insulated fastener is located between two described control of dust blocks to be separated by two described control of dust interblocks.
2. collection assembly of dust according to claim 1, is characterized in that, the distance between described two control of dust blocks is more than or equal to 2mm.
3. collection assembly of dust according to claim 1, is characterized in that, at least one end in the two ends in the longitudinal direction of described control of dust block is provided with described dowel.
4. collection assembly of dust according to claim 3, is characterized in that, one end of described control of dust block is provided with described dowel, and the width of described dowel is identical with the width of described blade.
5. collection assembly of dust according to claim 1, it is characterized in that, the distance of two the adjacent described blades on each described control of dust block is S, and described S meets: S >=4mm, the distance of two the adjacent described blades on different described control of dust blocks is X, and described X meets: X >=2mm.
6. collection assembly of dust according to claim 5, is characterized in that, described S meets: 4≤S≤80mm, described X meet: 2≤X≤40mm.
7. collection assembly of dust according to claim 1, is characterized in that, each described blade be provided with multiple groove towards the surface of control of dust block described in another.
8. collection assembly of dust according to claim 7, is characterized in that, on the length direction of described blade, the width of described groove is L, and described L meets: L >=4mm.
9. collection assembly of dust according to claim 7, is characterized in that, the bearing of trend of described dowel is vertical with the bearing of trend of described blade, and described dowel is between the described groove of adjacent two.
10. collection assembly of dust according to claim 7, it is characterized in that, the bearing of trend of described dowel is vertical with the bearing of trend of described blade, described dowel and described groove one_to_one corresponding and be arranged on the position of the opening away from described groove of described blade.
11. collection assembly of dust according to claim 10, is characterized in that, the degree of depth of described groove is M, and the width of described dowel is H, and described M and H meets: M-H >=2mm.
12. collection assembly of dust according to any one of claim 2-11, it is characterized in that, at least one pair of is corresponding for the dowel on two described control of dust blocks,
Described insulated fastener comprises first body, on the width of described blade, two end faces of described first body are respectively equipped with the first holding section and the second holding section, and the described corresponding dowel of described two control of dust blocks is fastened in described first holding section and described second holding section respectively.
13. collection assembly of dust according to claim 12, is characterized in that, the thickness of described first body is more than or equal to 2mm.
14. collection assembly of dust according to claim 12, is characterized in that, described first holding section comprises:
First limited post, described first limited post stretches out from an end face of described first body;
First engaging pin, described first engaging pin to be located on described first body and to be oppositely arranged with described first limited post the first stopper slot of limiting for engaging described dowel, and the free end of described first engaging pin is provided with towards the first lug boss of the protrusion of described first limited post to be limited in described first stopper slot by described dowel.
15. collection assembly of dust according to claim 12, is characterized in that, described second holding section comprises:
Second limited post, described second limited post stretches out from another end face of described first body;
Second engaging pin, described second engaging pin to be located on described first body and to be oppositely arranged with described second limited post the second stopper slot of limiting for engaging described dowel, and the free end of described second engaging pin is provided with towards the second lug boss of the protrusion of described second limited post to be limited in described second stopper slot by described dowel.
16. collection assembly of dust according to claim 12, is characterized in that, described first holding section is provided with at least one for holding the first card seam of described blade,
Described second holding section is provided with at least one for holding the second card seam of described blade.
17. collection assembly of dust according to claim 16, is characterized in that, the width of described first card seam, the width of described second card seam are all more than or equal to the thickness of described blade.
18. collection assembly of dust according to any one of claim 2-11, it is characterized in that, at least one pair of is corresponding for the dowel on two described control of dust blocks,
Described insulated fastener comprises the second body, one end of described second body is extended interval and is arranged with the limit the 3rd stopper slot the 3rd engaging pin and the 4th engaging pin, and described in corresponding a pair on described two control of dust blocks, dowel is connected in described 3rd stopper slot along the depth direction of described 3rd stopper slot.
19. collection assembly of dust according to claim 18, is characterized in that, the free end of described 3rd engaging pin and the free end of described 4th engaging pin are respectively equipped with the lug boss protruded toward each other.
20. collection assembly of dust according to claim 18, is characterized in that, described 3rd engaging pin and the described 4th engages pin and is interspersed.
21. collection assembly of dust according to claim 20, is characterized in that, described 3rd engaging pin and described 4th engaging pin in one for being at least two.
22. collection assembly of dust according to claim 21, is characterized in that, are provided with the 3rd card seam for holding described blade between described 3rd engaging pin and the described 4th engaging pin of its correspondence.
23. collection assembly of dust according to claim 22, is characterized in that, the width of described 3rd card seam is all more than or equal to the thickness of described blade.
24. 1 kinds of air cleaning units, is characterized in that, comprising: the collection assembly of dust according to any one of claim 1-23.
25. 1 kinds of air-conditioners, is characterized in that, comprising:
Housing, described housing has air channel, and described air channel has air inlet and air outlet; And
Collection assembly of dust according to any one of claim 1-23, described collection assembly of dust is located in air channel and contiguous described air inlet or described air outlet are arranged.
26. air-conditioners according to claim 25, is characterized in that, also comprise the anion emission ionization device be located in described air channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520168166.4U CN204620206U (en) | 2015-03-23 | 2015-03-23 | Collection assembly of dust, air cleaning unit and air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520168166.4U CN204620206U (en) | 2015-03-23 | 2015-03-23 | Collection assembly of dust, air cleaning unit and air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204620206U true CN204620206U (en) | 2015-09-09 |
Family
ID=54039270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520168166.4U Active CN204620206U (en) | 2015-03-23 | 2015-03-23 | Collection assembly of dust, air cleaning unit and air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204620206U (en) |
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2015
- 2015-03-23 CN CN201520168166.4U patent/CN204620206U/en active Active
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