CN104741240B - Terminal insulative buckle and the collection assembly of dust with it - Google Patents
Terminal insulative buckle and the collection assembly of dust with it Download PDFInfo
- Publication number
- CN104741240B CN104741240B CN201510010162.8A CN201510010162A CN104741240B CN 104741240 B CN104741240 B CN 104741240B CN 201510010162 A CN201510010162 A CN 201510010162A CN 104741240 B CN104741240 B CN 104741240B
- Authority
- CN
- China
- Prior art keywords
- terminal
- buckle
- ring
- insulative
- connection terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Electrostatic Separation (AREA)
Abstract
The invention discloses a kind of terminal insulative buckle and the collection assembly of dust with it.Wherein, terminal insulative buckle includes：The terminal buckle body of inner hollow, the top of terminal buckle body has opening and bottom-open, and on the outer surface of terminal buckle body, opposite sides extends outward terminal buckle engaging foot；Terminal buckle snap fit, the side wall that terminal buckle snap fit engages the terminal buckle body between foot from two terminal buckles extends downwardly from；Boss, boss upwardly extends from the top of terminal buckle body.According to the terminal insulative buckle of the present invention, terminal insulative buckle can be securely attached between two parts using terminal buckle engaging foot, terminal insulative snap fit and boss, and then simplify the structure of terminal insulative buckle, improve efficiency of assembling.
Description
Technical field
The present invention relates to household electrical appliance technical field, specifically, particularly to a kind of terminal insulative buckle and have it
Collection assembly of dust.
Background technology
With the increase of industrial development, urban construction and automobile usage amount, in outdoor environment, dust increases, and air pollution adds
Play, the pollution of outdoor air causes room air to be also deteriorated.On the other hand, finishing and smoking are also deleterious particle in room air
The major reason that thing is assembled.With growth in the living standard, people's health consciousness increasingly strengthens, and indoor air quality is proposed
Higher requirement, is also increasingly favored by consumer with the air-conditioner removing PM2.5 purification function.
Air cleaner traditional at present is mainly a kind of fine and close black handkerchief HEPA drainage screen, and the particulate matter in air-flow exists
During by this fine and close net, stopped thus adsorbed by this net.The shortcoming of this fine and close net is that mesh easily blocks, and needs
Often change, and drag losses is big, the purification product motor load of matched use is big, and power consumption increases, noise height etc..
And for the air cleaner using electrostatic precipitation, complex structure, assembling process is loaded down with trivial details, easily leak electricity in use
Phenomenon, bring potential safety hazard to the family life of user.
Content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.
For this reason, the present invention needs to provide a kind of terminal insulative buckle, described terminal insulative buckle has that structure is simple, assembling
The advantage of efficiency high.
The present invention also provides a kind of collection assembly of dust, and described collection assembly of dust has above-mentioned terminal insulative buckle.
Provide a kind of terminal insulative buckle according to an aspect of the present invention, including：The terminal buckle of inner hollow is originally
Body, the top of described terminal buckle body has opening and bottom-open, relatively two on the outer surface of described terminal buckle body
Epitaxial lateral overgrowth projecting terminal buckle engages foot；Terminal buckle snap fit, described terminal buckle snap fit is from described two terminal buckle cards
The side wall of the described terminal buckle body between fitting extends downwardly from；Boss, described boss is from the top of described terminal buckle body
Portion upwardly extends.
According to the terminal insulative buckle of the present invention, using terminal buckle engaging foot, terminal insulative snap fit and boss
Terminal insulative buckle is securely attached between two parts, and then simplifies the structure of terminal insulative buckle, improve dress
Join efficiency.
In one embodiment of the invention, described terminal buckle body has the height more than or equal to 2mm.
Alternatively, described terminal buckle body cross section in the vertical direction be shaped as square.
Preferably, form guiding cambered surface between the upper surface of the side wall of described opening and described terminal buckle body.
Alternatively, described opening is formed as square opening.
In one embodiment of the invention, described terminal buckle engaging foot is positioned adjacent to described terminal buckle body
At the position of side wall lower ends, the side wall engaging the described terminal buckle body of underfooting side positioned at described terminal buckle is formed as guiding
Portion, described guide portion cross-sectional area in the vertical direction is from top to bottom gradually reduced.
Alternatively, there is guiding tiltedly between the side wall of the lower surface of described terminal buckle snap fit and described terminal buckle snap fit
Face.
Alternatively, described boss cross section in the vertical direction is rectangle, and described boss is in the vertical direction
Cross-sectional area is from top to bottom gradually increased.
Provide a kind of collection assembly of dust according to another aspect of the present invention, including：First annular circle, described first annular
Circle includes the first outer ring, multiple first blade and the first connection terminal, and multiple described first blades are circumferentially located at described first
Inner surface, described first connection terminal is located at the radial outside of described first outer ring；Second annular ring, described second annular
Circle includes the second outer ring, multiple second blade and the second connection terminal, and described second annular ring is located at described first annular circle
Lower section, multiple described second blades are circumferentially located at described second inner surface, and the plurality of second blade with described many
Individual first blade is staggeredly arranged in the circumferential, described second connection terminal be located at described second outer ring radial outside and with
Described first connection terminal corresponds to up and down；Terminal insulative buckle as above, described terminal insulative buckle is arranged on described the
With by described first connection terminal and described second connection terminal at interval on one connection terminal and described second connection terminal
It is connected.
According to the collection assembly of dust of the present invention, can will be held using terminal buckle engaging foot, terminal insulative snap fit and boss
Insulating sublayer buckle is securely attached between two parts, and then simplifies the structure of terminal insulative buckle, improves assembling effect
Rate.
In addition, making the first connection terminal and the second connection terminal be connected at interval using terminal insulative buckle, can make
Form multiple high-voltage dcs between first annular circle and the second annular ring, improve the efficiency of dust collection of collection assembly of dust.Multiple
First blade and multiple second blade have the effect of rectification to the air-flow through collection assembly of dust, thereby enhance air-flow uniform
Property, and then reduce resistance during admission pressure and the flowing of air-flow, thus reducing the noise producing during air current flow.With
When, also improve the connection reliability between first annular circle and the second annular ring, simplify the structure of collection assembly of dust, improve
Efficiency of assembling.
According to one embodiment of present invention, the lower surface of described first connection terminal extends downwardly out Elastic buckle,
Described Elastic buckle stretches into through described opening and is fastened on described terminal buckle originally in vivo；Described first connection terminal has
One connecting hole, described boss passes through described first connecting hole；Described second connection terminal has the second connecting hole, described terminal card
Buckle hooks and snaps into the bottom surface of described second connection terminal through after described second connecting hole, described terminal buckle snap fit with described
The lower surface of the second connection terminal only supports, and described terminal buckle engaging foot is only supported with the upper surface of the second connection terminal.
In one embodiment of the invention, described first annular circle also includes：First inner ring, described first inner ring connects
Radially inner side in the plurality of first blade；And
Further, described first annular circle also includes：First stiffening ring, described first stiffening ring pass through multiple circumferentially
First reinforcement of distribution is connected on the inner surface of described first inner ring.
In one embodiment of the invention, described second annular ring also includes：Second inner ring, described second inner ring connects
Lower end in the radially inner side of the plurality of second blade.
Further, described second annular ring also includes：Second stiffening ring, described second stiffening ring pass through multiple circumferentially
Second reinforcement of distribution is connected on the inner surface of described second inner ring.
The additional aspect of the present invention and advantage will be set forth in part in the description, and partly will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description
Fig. 1 is the perspective view of collection assembly of dust according to an embodiment of the invention；
Fig. 2 is the structural representation that the collection assembly of dust in Fig. 1 is connected with high voltage power supply；
Fig. 3 is the perspective view of air cleaner according to an embodiment of the invention；
Fig. 4 is the perspective exploded view of the air cleaner in Fig. 3；
Fig. 5 is the perspective view of first annular circle in Fig. 4；
Fig. 6 and Fig. 7 is the front view of first annular circle and right view in Fig. 5；
Fig. 8 is along M-M directional profile figure in Fig. 6；
Fig. 9 and Figure 10 is the close-up schematic view at A, B in Fig. 5；
Figure 11 is the perspective view of the second annular ring in Fig. 4；
Figure 12 and Figure 13 is the front view of the second annular ring and right view in Figure 11；
Figure 14 is the profile in Figure 12 along N-N direction；
Figure 15 is the close-up schematic view at C in Figure 11；
Figure 16 is the close-up schematic view in Figure 11；
Figure 17 and Figure 18 is the close-up schematic view at D, E in Fig. 3；
Figure 19 and Figure 20 is ring body insulated fastener and first annular circle in Fig. 1, the partial enlargement at the second annular ring cooperation
Schematic diagram；
Figure 21 is the close-up schematic view at F in Fig. 4；
Figure 22 is the perspective view of ring body insulated fastener in Fig. 4；
Figure 23-Figure 25 is the front view of ring body insulated fastener in Figure 22, left view and top view；
Figure 26 and Figure 27 is the profile in Figure 23 along P-P, T-T direction；
Figure 28 is the perspective view of terminal insulative buckle in Fig. 4；
Figure 29 is the close-up schematic view at G in Fig. 3；
Figure 30 is the close-up schematic view at the 3rd connection terminal and air guide member cooperation in Fig. 3；
Figure 31 is the profile in Figure 30 along X-X direction；
Figure 32 is the close-up schematic view at H in Fig. 3；
Figure 33 is the 3rd connection terminal on another visual angle in Figure 32 and the close-up schematic view at air guide member cooperation；
Figure 34 is along the profile on Y-Y direction in Figure 33.
Reference：
Collection assembly of dust 100,
First annular circle 110,
First outer ring 111, the first blade 112, the first electrical connector 113, the first inner ring 114,
First stiffening ring 115, the first reinforcement 116,
First connection terminal 117, the first connecting hole 1171, Elastic buckle 1172,
Second annular ring 120,
Second outer ring 121, locating dowel 1211,
Second blade 122, the second electrical connector 123, the second inner ring 124, the second stiffening ring 125,
Second reinforcement 126, the second connection terminal 127, the second connecting hole 1271,
3rd connection terminal 128, step surface 1281, notch part 1282, bending plate 1283,
Ring body insulated fastener 131, ring body buckle body 1311, ring body buckle engaging foot 1312, ring body buckle snap fit 1313,
Ribs 1314, through hole 1315, first paragraph 1316, second segment 1317, connection end 1318,
Terminal insulative buckle 132, terminal buckle body 1321, terminal buckle engages foot 1322,
Terminal insulative snap fit 1323, boss 1324, opening 1325, guide cambered surface 1326,
Guide portion 1327, lead-in chamfered 1328,
Air cleaner 200,
Air guide member 220,
First air-ducting ring 221, the second air-ducting ring 222,
Snap fit 223, plate body 2231, snap fit projection 2232,
First extension board 224, the second extension board 225, holding tank 226,
High voltage power supply 500.
Specific embodiment
Embodiments of the invention are described below in detail, the example of described embodiment is shown in the drawings, wherein from start to finish
The element that same or similar label represents same or similar element or has same or like function.Below with reference to attached
The embodiment of figure description is exemplary it is intended to be used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention it is to be understood that term " " center ", " longitudinal ", " horizontal ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " axial ", " radially ", " week
To " etc. the orientation of instruction or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of description this
Bright and simplification describes, rather than the device of instruction or hint indication or element must have specific orientation, with specific orientation
Construction and operation, are therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In describing the invention, " multiple " are meant that at least two, such as two
Individual, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects
Connect or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to concrete feelings
Condition understands above-mentioned term concrete meaning in the present invention.
Describe terminal insulative buckle 132 according to embodiments of the present invention referring to Fig. 1-Figure 34 in detail.
As shown in figure 28, terminal insulative buckle 132 according to embodiments of the present invention, including：Terminal buckle body 1321, end
Insulating sublayer snap fit 1323 and boss 1324.Wherein, terminal buckle body 1321 inner hollow, the top of terminal buckle body 1321
Portion has opening 1325 and bottom-open, and on the outer surface of terminal buckle body 1321, opposite sides extends outward terminal buckle
Engaging foot 1322, terminal insulative snap fit 1323 engages the side of the terminal buckle body 1321 between foot 1322 from two terminal buckles
Wall extends downwardly from, and boss 1324 upwardly extends from the top of terminal buckle body 1321.Thus, engage foot using terminal buckle
1322nd, terminal insulative snap fit 1323 and boss 1324 can by terminal insulative buckle 132 be securely attached at two parts it
Between, and then simplify the structure of terminal insulative buckle 132, improve efficiency of assembling.Alternatively, terminal insulative buckle 132 is by having
The material having insulation characterisitic is made, non-conductive between two parts being connected by terminal insulative buckle 132, thus, it is possible to meet
Use demand between different parts.
Terminal insulative buckle 132 according to embodiments of the present invention, engages foot 1322, terminal insulative snap fit using terminal buckle
1323 and boss 1324 terminal insulative buckle 132 can be securely attached between two parts, and then simplify terminal
The structure of insulated fastener 132, improves efficiency of assembling.
In one embodiment of the invention, terminal buckle body 1321 has the height more than or equal to 2mm.In such as Figure 28
In shown example, in the vertical direction, the height of terminal buckle body 1321 is more than or equal to 2mm.Thus, terminal insulative buckle
Both parts, when connecting between the two elements, can be spaced apart by 132.
In example as shown in figure 28, the shape of terminal buckle body 1321 cross section in the vertical direction can be
Square, thus, the structure of terminal buckle body 1321 can be made compacter, reasonable.As shown in figure 28, the side wall of opening 1325 with
Form guiding cambered surface 1326 between the upper surface of terminal buckle body 1321.Thus, guiding cambered surface 1326 has the effect of guiding,
In order to being connected of miscellaneous part and terminal insulative buckle 132.Shape for opening 1325 is not particularly limited, example
As, in a preferred example of the present invention, as shown in figure 28, opening 1325 can be formed as square opening.
Further, as shown in figure 28, terminal buckle engages the side that foot 1322 is positioned adjacent to terminal buckle body 1321
At the position of wall lower end, the side wall engaging the terminal buckle body 1321 of foot 1322 lower section positioned at terminal buckle is formed as guide portion
1327, guide portion 1327 cross-sectional area in the vertical direction is from top to bottom gradually reduced.Thus, it is possible to pass through guide portion 1327
Guide terminal buckle engaging foot 1322 and miscellaneous part cooperation, so can improve terminal insulative buckle 132 and miscellaneous part it
Between efficiency of assembling.
Further, as shown in figure 28, the side of the lower surface of terminal buckle snap fit 1323 and terminal buckle snap fit 1323
There is between wall lead-in chamfered 1328.Thus, it is easy to terminal buckle snap fit 1323 and miscellaneous part cooperation, and then improve terminal
The efficiency of assembling of insulated fastener 132.
As shown in figure 28, in a preferred example of the present invention, boss 1324 cross section in the vertical direction is in
Rectangle, and boss 1324 cross-sectional area in the vertical direction is from top to bottom gradually increased.Thus, be easy to boss 1324 and its
He coordinates part.
As Figure 1-Figure 4, collection assembly of dust 100 according to embodiments of the present invention, including：First annular circle the 110, second ring
Shape circle 120 and terminal insulative buckle 132.Wherein, as shown in Fig. 2 collection assembly of dust 100 in use, can be with high pressure
Power supply 500 connects, and the hot end of high voltage power supply 500 is electrically connected with one of first annular circle 110 and second annular ring 120
Connect, the cold end of high voltage power supply 500 is electrically connected with another.For example, in an example of the present invention, hot end passes through
First electrical connector 113 is electrically connected with first annular circle 110, and cold end passes through the second electrical connector 123 and the second annular ring
120 electrical connections.After first annular circle 110, second annular ring 120 is connected with high voltage power supply 500, spaced apart first annular circle
Form high-voltage dc between two faces of 110 and second arbitrary neighborhoods on annular ring 120.
It should be noted that high-voltage dc makes the gas molecule of in the air ionize, produce a large amount of electronics and ion,
Move to the two poles of the earth in the presence of electric field force, moving process is encountered the dust granules in air-flow and antibacterial makes it charged, charged
Granule is divided with air-flow under electric field force effect takes exercises to contrary pole plate.Under electric field action, the free ion of in the air will
Move to the two poles of the earth, 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 of in the air is few, and electric current is less.Ion after voltage is increased to certain numerical value, near discharge electrode
Obtain higher energy and speed, when they clash into the neutral atom of in the air, neutral atom can resolve into positive and negative ion,
This phenomenon is referred to as air ionization.Chain reaction is produced so that the number of ions in interpolar motion greatly increases, table after air ionization
Now sharply increase for the electric current (referred to as corona current) of interpolar, thus, air has become conductor, high strong voltage capture attaches antibacterial
Granule, instant conductive punctures the cell wall being made up of protein, reaches the purpose killing bacterial adsorption dedusting.
Specifically, first annular circle 110 has the first outer ring 111 and is circumferentially located at the first outer ring 111 inner surface
Multiple first blades 112.Alternatively, the first blade 112 is in the form of sheets and the radial direction along the first outer ring 111 extends.First ring
First connection terminal 117 is additionally provided with shape circle 110, the first connection terminal 117 is located at the radial outside of the first outer ring 111.
Second annular ring 120 has the second outer ring 121 and multiple second leaves being circumferentially located at the second outer ring 121 inner surface
Piece 122.As Figure 1-Figure 4, the second annular ring 120 is located at the lower section of first annular circle 110, and multiple second blade 122 with
Multiple first blades 112 are staggeredly arranged in the circumferential.Second connection terminal 127 is additionally provided with the second annular ring 120, second
Connection terminal 127 is located at the radial outside of the second outer ring 121 and corresponding about 117 with the first connection terminal.
It should be noted that forming gas channel between the first adjacent blade 112 and the second blade 122, in the circumferential
It is staggeredly arranged the first blade 112 and the second blade 122 has the effect of rectification to the air-flow through collection assembly of dust 100, increase
Strong airflow homogeneity, and then reduce resistance during admission pressure and the flowing of air-flow, thus reduce producing during air current flow
Raw noise.Furthermore it is possible to form multiple high-voltage dcs between first annular circle 110 and the second annular ring 120, by
This, improve the efficiency of dust collection of collection assembly of dust 100.
First annular circle 110 has one of the first electrical connector being connected being suitable to the positive pole and negative pole of power supply
113, the first electrical connector 113 is located on 117 on the first connection terminal, and the second annular ring 120 has the positive pole being suitable to power supply
With another second electrical connector 123 being connected in negative pole, the second electrical connector 123 is located on the second connection terminal 127.By
This, by the first electrical connector 113 and the second electrical connector 123 can ensure that first annular circle 110 and the second annular ring 120 with
High voltage power supply 500 is reliably connected.After collection assembly of dust 100 is connected with high voltage power supply 500, flow through first annular circle 110 and second
The dust in air-flow between annular ring 120, particulate matter etc. will be caught by high-voltage dc, and are adsorbed to first annular
Circle 110 or the surface of the second annular ring 120, thus reached the purpose of dedusting.
It is connected with high voltage power supply 500 for convenience of first annular circle the 110, second annular ring 120, the first electrical connector 113 sets
In the end of the first connection terminal 117, the second electrical connector 123 is located at the end of the second connection terminal 127.Further, it is
Prevent the first connection terminal 117 from contacting with the second connection terminal 127, as shown in Fig. 3-Fig. 4, Figure 28-Figure 29, terminal insulative card
Button 132 is located between the first connection terminal 117 and the second connection terminal 127 with by the first connection terminal 117 and the second connection end
Son 127 is connected at interval.Thus, it is possible to make to keep a spacing between the first connection terminal 117 and the second connection terminal 127
From, so make collection assembly of dust 100 in working order under, the air between the first connection terminal 117 and the second connection terminal 127 is not
Phenomenon breakdown, that electric discharge does not occur, thus ensure that stability and the safety of collection assembly of dust 100.
Terminal insulative buckle 132 is connected between the first connection terminal 117 and the second connection terminal 127 so that first connects
Terminal 117 is connected at interval with the second connection terminal 127.Thus, it is possible to ensure collection assembly of dust 100 in use, the
One connection terminal 117 does not contact with the second connection terminal 127, thus improve collection assembly of dust 100 job stability.
Collection assembly of dust 100 according to embodiments of the present invention, engages foot 1322, terminal insulative snap fit 1323 using terminal buckle
And terminal insulative buckle 132 can be securely attached between two parts for boss 1324, and then simplify terminal insulative
The structure of buckle 132, improves efficiency of assembling.
In addition, making the first connection terminal 117 and the second connection terminal 127 phase at interval using terminal insulative buckle 132
Even, can make to form multiple high-voltage dcs between first annular circle 110 and the second annular ring 120, improve collection assembly of dust
100 efficiency of dust collection.Multiple first blades 112 and multiple second blade 122 have rectification to the air-flow through collection assembly of dust 100
Effect, thereby enhance airflow homogeneity, and then reduce resistance during admission pressure and the flowing of air-flow, thus reducing
The noise producing during air current flow.Meanwhile, the connection also improving between first annular circle 110 and the second annular ring 120 is reliable
Property, simplify the structure of collection assembly of dust 100, improve efficiency of assembling.
In the example as shown in Fig. 5-Fig. 6, Figure 11-Figure 12 and Figure 28-Figure 29, for convenience of terminal insulative buckle 132
It is connected with the first connection terminal 117 and the second connection terminal 127, the lower surface of the first connection terminal 117 extends downwardly out
Elastic buckle 1172, Elastic buckle 1172 stretches into through opening and is fastened in terminal buckle body 1321.
First connection terminal 117 has the first connecting hole 1171, and boss 1324 passes through the first connecting hole 1171；Second connection
Second connecting hole 1271 is had on terminal 127, terminal insulative snap fit 1323 snaps into second even after passing through the second connecting hole 1271
The bottom surface of connecting terminal 127, terminal insulative snap fit 1323 is only supported with the lower surface of the second connection terminal 127, and terminal buckle engages foot
1322 are only supported with the upper surface of the second connection terminal 127.Thus, by terminal buckle is engaged foot 1322 and terminal insulative snap fit
1323 are connected in the second connecting hole 1271, can limit terminal insulative buckle 132 along the circumferential direction of the second connecting hole 1271
On motion；Only supporting, making terminal insulative card by making the upper surface of terminal buckle engaging foot 1322 and the second connection terminal 127
Hook 1323 is only supported with the lower surface of the second connection terminal 127, can limit terminal insulative buckle 132 along the second connecting hole 1271
Motion on axial direction, and then terminal insulative buckle 132 and the first connection terminal 117 and the second connection terminal can be improved
127 connection reliability.
As shown in Fig. 3-Fig. 4, Figure 22-Figure 27, collection assembly of dust 100 can also include：Ring body insulated fastener 131.Specifically,
Ring body insulated fastener 131 is located between the first outer ring 111 and the second outer ring 121 and makes first annular circle 110 and the second annular ring
120 compartment of terrains are connected.That is, ring body insulated fastener 131 is supported between the first outer ring 111 and the second outer ring 121, multiple
Second blade 122 is staggeredly arranged in the circumferential with multiple first blades 112, so that any one on first annular circle 110
Individual point is all not directly contacted with the second annular ring 120.Thus, it is possible to ensure collection assembly of dust 100 in use, first annular
Form high voltage electric field between the second annular ring 120 adjacent face on circle 110, and then realize the dust of collection assembly of dust 100 and kill
The effect of bacterium.Preferably, ring body insulated fastener 131 and first annular circle 110 and the second annular ring 120 are dismountable company
Connect, thus, when collection assembly of dust 100 needs cleaning, facilitate user to wipe, clean collection assembly of dust 100.
For example, as shown in Figure 3 and Figure 4, ring body insulated fastener 131 be arranged on the first outer ring 111 and the second outer ring 121 with
First outer ring 111 is connected at interval with the second outer ring 121.Thus, it is possible to make any point and the on first annular circle 110
Between second ring circle 120 keep certain distance, and then make collection assembly of dust 100 in working order under, first annular circle 110 and second
Air between annular ring 120 is not breakdown, do not occur discharge phenomenon, thus ensure that collection assembly of dust 100 stability and
Safety.Additionally, first outer ring 111 is connected at interval with the second outer ring 121 using ring body insulated fastener 131, simplify
The assembling process of collection assembly of dust 100, improves efficiency of assembling, reduces production cost.
As shown in Figure 22, Figure 23, ring body buckle engaging foot 1312 extends downwardly from the lower end of ring body buckle body 1311, ring
Body buckle snap fit 1313 upwardly extends from the upper end of ring body buckle body 1311.Thus, engage foot 1312 He using ring body buckle
Ring body insulated fastener 131 can be securely attached between two parts for ring body buckle snap fit 1313, and then simplifies ring body
The structure of insulated fastener 131, improves efficiency of assembling.It should be noted that ring body insulated fastener 1313 can be by having insulation
The material of characteristic is made, non-conductive between two parts being connected by ring body insulated fastener 131, thus, it is possible to meet difference portion
Use demand between part.
In one embodiment of the invention, ring body buckle body 1311 has the height more than or equal to 2mm.In such as Figure 22
In shown example, in the vertical direction, the height of ring body buckle body 1311 is more than or equal to 2mm.Thus, ring body insulated fastener
131 when connecting first annular circle 110 and the second annular ring 120, can be by between first annular circle 110 and the second annular ring 120
Separate.
As shown in figure 23 and figure 24, for improving structural strength, ring body buckle body 1311 and the ring of ring body insulated fastener 131
It is connected with ribs 1314 between body buckle engaging foot 1312.In example as of fig. 24, ribs 1314 can be many
Individual, ribs 1314 compartment of terrain is distributed on the periphery wall of ring body buckle body 1311.Preferably, ribs 1314 is triangle
Ribs, the first side of triangle ribs is connected with ring body buckle body 1311, the second side of triangle ribs with
Ring body buckle engaging foot 1312 is connected.
Further, in an example of the present invention, ring body buckle engaging foot 1312 includes three.For example, as Figure 23,
Shown in Figure 27, three ring body buckle engaging foot 1312 compartment of terrains are arranged at the lower edge of ring body buckle body 1311.Thus, may be used
To improve the structural strength of ring body insulated fastener 131 further, the structure of ring body insulated fastener 131 can also be made more to step up simultaneously
Gather, rationally.Preferably, ribs 1314 is two and two one-to-one corresponding engaging in foot 1312 with three ring body buckles.
As shown in Figure 23, Figure 25 and Figure 27, ring body buckle body 1311 has insertion ring body buckle basis along the vertical direction
The through hole 1315 of body 1311.In other words, ring body buckle body 1311 can be formed as tubular, thus, is ensureing ring body edge insulator
Under conditions of the structural strength of button 131, can further simplify the structure of ring body insulated fastener 131, mitigate ring body edge insulator
The quality of button 131, reduces production cost.
As shown in figure 23, in one embodiment of the invention, the upper surface of ring body buckle body 1311 includes：First paragraph
1316th, second segment 1317 and linkage section 1318.Wherein, first paragraph 1316 is located remotely from the side of ring body buckle snap fit 1313,
And first paragraph 1316 is located in a horizontal plane.Second segment 1317 is located at the side near ring body buckle snap fit 1313, and second segment
In the 1317 another horizontal planes of lower section being located at first paragraph 1316.Linkage section 1318 is connected to first paragraph 1316 and second segment 1317
Between.In other words, linkage section 1318 is gradually increased from the bottom to top with the distance between ring body buckle snap fit 1313.Thus, ring
When being connected with miscellaneous part, linkage section 1318 can play the effect of guiding to body buckle snap fit 1313, is easy to ring body edge insulator
Button 131 is connected with miscellaneous part, and then improves the efficiency of assembling of ring body insulated fastener 131.
According to one embodiment of present invention, the beeline between first annular circle 110 and the second annular ring 120 is more than
Equal to 2mm.In other words, on first annular circle 110, between any point and the second annular ring 120, distance is more than or equal to 2mm.For protecting
Beeline between the first annular circle 110 of card and the second annular ring 120 is more than or equal to 2mm, ring body buckle body 1311 and end
Subcard button body 1321 has the thickness more than or equal to 2mm.Thus, it is possible to be effectively prevented collection assembly of dust 100 to use process
Middle occur air breakdown, electric discharge or short circuit phenomenon, thus improve collection assembly of dust 100 job stability it is ensured that collection
The safety coefficient of dirt assembly 100 and dust removing effects.Thus, it is possible to prevent collection assembly of dust 100 from occurring in use further
Air is breakdown, the phenomenon of electric discharge, thus further increasing the job stability of collection assembly of dust 100 it is ensured that dust group
The safety coefficient of part 100 and dust removing effects.It is also possible to avoid finger because extending into the first blade 112 and the second blade by mistake
Damage between 122.
In an optional example of the present invention, as shown in fig. 6, the first blade 112 is along first annular circle 110 circumferential direction
On thickness be more than 0.5mm, i.e. d1 ＞ 0.5mm.As shown in figure 8, the first blade 112 is along the axial direction of first annular circle 110
On width be more than 5mm, i.e. h1 ＞ 5mm.As shown in figure 12, the second blade 122 is along in the circumferential direction of the second annular ring 120
Thickness is more than 0.5mm, i.e. d2 ＞ 0.5mm.As shown in figure 14, the second blade 122 is along along the axial direction of the second annular ring 120
Width is more than 5mm, i.e. h2 ＞ 5mm.Thus, it is possible to ensure the clean-up effect of collection assembly of dust 100, improve the net of collection assembly of dust 100
Change efficiency, the structure simplifying collection assembly of dust 100 is so that the structure of collection assembly of dust 100 is compacter, reasonable.
It is located at the top of the second annular ring 120 in view of first annular circle 110, for ensureing the first outer ring 111 and the second ring
Shape circle 120 is intervally arranged, and in example as shown in Figure 5, the first outer ring 111 is connected to the upper end of the first blade 112 (as Fig. 5
Shown above-below direction), thus, it is possible to make collection assembly of dust 100 structure compacter, reasonable.
Further, as shown in Fig. 5, Fig. 6, Fig. 8 and Figure 10, the first outer ring 111 is connected to the radial direction of the first blade 112
The upper end in outside, the upper surface of the radial outside of the first blade 112 is higher than the upper surface of its radially inner side.In other words, first
On the axial direction of annular ring 110, the width of the radial outside of the first blade 112 is more than the width of its radially inner side.Thus, enter
One step improves the compactness of collection assembly of dust 100.Further, as shown in figure 5 and figure 7, under multiple first blades 112
Surface is all concordant and in the same plane.Thus, the structure of collection assembly of dust 100 can be made more neat, compact.
In example as shown in figures 11-13, the perisporium of the second outer ring 121 is provided with locating dowel 1211, in order to ring
Body insulated fastener 131 is connected with the second outer ring 121.In the example as shown in Figure 11, Figure 17-Figure 27, at least two ring body cards
Buckle fit 1312 be set in locating dowel 1211 outer so that ring body buckle body 1311 to be connected with the second outer ring 121.As Figure 26 institute
Show, ring body buckle engaging foot 1312 is offseted with the lower surface of locating dowel 1211, and locating dowel 1211 is limited at least two rings
Between body buckle engaging foot 1312.It is connected with the first outer ring 111 for convenience of ring body insulated fastener 131, ring body buckle snap fit 1313
Upwardly extend from the upper end of ring body buckle body 1311 and fasten with the edge of the first outer ring 111 with by ring body buckle body 1311
It is connected with the first outer ring 111.
For improving the bonding strength between ring body insulated fastener 131 and the second annular ring 120 further, as shown in figure 21
Example in, locating dowel 1211 is located at the intersection of the second outer ring 121 and one of them the second blade 122.
Further, as shown in figure 22, the in the vertical direction of ring body buckle body 1311 away from the first outer ring 111
The outer surface at center be formed as arcwall face, one of ring body buckle engages foot 1312 and snaps into the outer of the second outer ring 121
Side and its outer surface is concordant with arcwall face.Thus, it is possible to improve the structural strength of ring body insulated fastener 131, make ring body edge insulator
The structure of button 131 is more reasonable.
Further, as shown in figure 4, ring body insulated fastener 131 is for three and equal along the circumferential direction of first annular circle 110
Even distribution.Thus, it is possible to ensure the connection reliability between first annular circle 110 and the second annular ring 120.
In example as shown in fig. 5-10, first annular circle 110 can also include：First inner ring 114.Wherein,
One inner ring 114 is connected to the radially inner side of multiple first blades 112.Thus, it is possible to make first annular circle 110 structure more steady
Fixed.Further, as shown in Fig. 5-Fig. 6, first annular circle 110 also includes：First stiffening ring 115.Wherein, the first stiffening ring
115 are connected on the inner surface of the first inner ring 114 by multiple the first circumferentially distributed reinforcements 116.Thus, it is possible to enter one
Step strengthens the structural strength of first annular circle 110.
Similarly, in the example as shown in Figure 11-Figure 15, the lower surface of the radial outside of the second blade 122 is higher than it
The lower surface of radially inner side.In other words, on the axial direction of the second annular ring 120, the width of the radial outside of the second blade 122
Degree is more than the width of its radially inner side.Second outer ring 121 is connected to the radial outside of the second blade 122.When the second annular ring 120
With during first annular circle 110 cooperation, the first adjacent blade 112 face corresponding with the second blade 122 can be increased further
Amass, and then increase the area of the high-voltage dc being formed between the first adjacent blade 112 and the second blade 122, thus, can
To improve the efficiency of dust collection of collection assembly of dust 100.It is also possible to improve the compactness of collection assembly of dust 100 further.More enter one
Step ground, as shown in figure 5 and figure 7, the upper surface of multiple second blades 122 is all concordant and in the same plane.Thus, collection can be made
The structure of dirt assembly 100 is more neat, compact.
In the example as shown in Figure 11-Figure 15, the second annular ring 120 can also include：Second inner ring 124.Wherein,
Two inner rings 124 are connected to the lower end of the radially inner side of multiple second blades 122.Thus, it is possible to make the structure of the second annular ring 120
More stable.Further, as shown in Figure 11-Figure 15, the second annular ring 120 can also include：Second stiffening ring 125.Wherein,
Second stiffening ring 125 is connected on the inner surface of the second inner ring 124 by multiple the second circumferentially distributed reinforcements 126.By
This, can strengthen the structural strength of the second annular ring 120 further.
It is assembled on the second annular ring 120 for convenience of by first annular circle 110, in example as Figure 1-Figure 4, the
The external diameter of one outer ring 111 is less than or equal to the external diameter of the second outer ring 121.
In addition, in a preferred embodiment of the invention, first annular circle 110 and the second annular ring 120 are height
Internal resistance annular ring, the surface resistivity of high internal resistance annular ring is 12 power ohms per square rice of 10 6 powers to 10, that is, high interior
The surface resistivity of resistance annular ring is 106-1012Ohm meter.It should be noted that when first annular circle 110 and the second annular
When circle 120 is all made using conductive high internal resistance material, human body, after touching collection assembly of dust 100, flows through the electric current quilt of human body
It is limited in safe scope, improve the safety of collection assembly of dust 100.Thus, it is easy in the first adjacent blade 112 and second
Form at least DC high voltage electric field of more than 2000V between blade 122 stator, and then can ensure that the dedusting of collection assembly of dust 100
Efficiency and dust removing effects.
Air cleaner 200 according to embodiments of the present invention, including：Air guide member 220 and above-mentioned collection assembly of dust 100.
Wherein, air guide member 220 is formed as annular and is set in the outside of collection assembly of dust 100, and the external diameter of the upper end of air guide member 220 is more than it
Lower end external diameter.Thus, can directing flow at collection assembly of dust 100, thus improve the efficiency of dust collection of collection assembly of dust 100, entering
And improve the work efficiency of air cleaner 200.
Air cleaner 200 according to embodiments of the present invention, engages foot 1322, terminal insulative snap fit using terminal buckle
1323 and boss 1324 terminal insulative buckle 132 can be securely attached between two parts, and then simplify terminal
The structure of insulated fastener 132, improves efficiency of assembling.
In addition, making the first connection terminal 117 and the second connection terminal 127 phase at interval using terminal insulative buckle 132
Even, can make to form multiple high-voltage dcs between first annular circle 110 and the second annular ring 120, improve collection assembly of dust
100 efficiency of dust collection, enhances airflow homogeneity, and then reduces resistance during admission pressure and the flowing of air-flow, thus dropping
The noise producing during low air current flow.Meanwhile, also improve the connection between first annular circle 110 and the second annular ring 120
Reliability, simplifies the structure of air cleaner 200, improves efficiency of assembling.
According to some embodiments of the present invention, as shown in figure 4, air guide member 220 includes：First air-ducting ring 221 and second is led
Solar or lunar halo 222.Specifically, the first air-ducting ring 221 radially gradually arcuately upwardly extends from inside to outside.For example, as shown in Figure 4
Example in, (above-below direction as shown in Figure 4) increases the internal diameter size of the first air-ducting ring 221 successively from the bottom to top.Second leads
Solar or lunar halo 222 is connected to the lower end of the first air-ducting ring 221, in the upper surface of the second air-ducting ring 222 is generally aligned in the same plane.Collection assembly of dust
100 are at least partially disposed in the first air-ducting ring 221, and collection assembly of dust 100 is connected with the second air-ducting ring 222.Thus, it is possible to will be more
Air-flow guide to collection assembly of dust 100, and then improve the work efficiency of air cleaner 200.Alternatively, as Fig. 3-figure
Shown in 4, air guide member 220 is connected with the second outer ring 121 of collection assembly of dust 100.
In example shown in Figure 30-Figure 34, air guide member 220 has snap fit 223, the second outer ring 121 extends outward
3rd connection terminal 128, the 3rd connection terminal 128 has the step surface 1281 with snap fit 223 cooperation.By making snap fit 223
Offset with step surface 1281, to limit shifting on above-below direction (above-below direction as shown in figure 34) for the 3rd connection terminal 128
Dynamic.
As shown in figure 11, the 3rd connection terminal 128 have (above-below direction as shown in figure 11) insertion along the vertical direction its
Notch part 1282, the inwall of notch part 1282 is provided with and first extends downwardly the bending plate 1283 being folded upward at again, wherein step
Face 1281 is located on the outer surface of bending plate 1283.It is understood that in the second outer ring 121 in the radial direction, bending
Plate 1283 has elasticity, and snap fit 223 includes along the upwardly extending plate body 2231 of air guide member 220 axial direction and is located at plate body 2231
Upper end and the snap fit projection 2232 protruded towards bending plate 1283.During assembling, the 3rd connection terminal 128 can be pacified from top to bottom
Dress, the bottom of step surface 1281 is first offseted with the snap fit projection 2232 of snap fit 223, and bending plate 1283 is first towards the second outer ring 121
Radially inwardly deform upon, when the lower surface of step surface 1281 and snap fit projection 2232 offsets, bending plate 1283 is again
Restore towards the second outer ring 121 radially outward direction.Now, snap fit raised 2232 is connected with bending plate 1283 clamping.Thus,
Simplify the assembling process of air guide member 220 and collection assembly of dust 100, improve air guide member 220 reliable with the connection of collection assembly of dust 100
Property.
Further, as shown in figure 4, the first extension board 224 extending upward also is had on air guide member 220, first prolongs
Stretch plate 224 to coordinate in notch part 1282 and be spaced apart with bending plate 1283, to limit the 3rd connection terminal 128 in air guide member
Movement in 220 circumferential direction.Further, as shown in Fig. 4 and Figure 32, air guide member 220 also has and extends upward
Second extension board 225, the second extension board 225 and the first extension board 224 limit the outer end accommodating the 3rd connection terminal 128 jointly
Holding tank 226.Thus, it is possible to improve the connection reliability between the 3rd connection terminal 128 and air guide member 220 further.
It should be noted that in an example of the present invention, two faces of the arbitrary neighborhood on first annular circle 110 it
Between rounding off, rounding off between two faces of the arbitrary neighborhood on the second annular ring 120, thus can be effectively prevented from
Generation point discharge on one annular ring 110 or the second annular ring 120, and then improve the safety of collection assembly of dust 100, enhance
The serviceability of collection assembly of dust 100.
Air-conditioner (not shown) according to embodiments of the present invention, including：Housing and above-mentioned collection assembly of dust 100.Specifically
For, housing has air channel, is defined with the path to the air-flow flowing through air-conditioner.It is understood that for air channel
Position is not specifically limited, and for example, air channel may be located in housing.Air channel has air inlet and air outlet, and air-flow is by air inlet
Enter in air channel, and be discharged to outside air channel by air outlet.Collection assembly of dust 100 is located in air channel, with to entering in air channel
Air-flow carries out purifying and dedusting.Need routine cleaning in view of collection assembly of dust 100, for the convenience of the user collection assembly of dust 100 is carried out clearly
Wash, collection assembly of dust 100 is located at neighbouring air inlet or the position of air outlet.Preferably, collection assembly of dust 100 is located at neighbouring air inlet
Position at.Thus, it is possible to purifying and dedusting is first carried out to the air-flow entering in air channel, to prevent the particulate matters such as dust to be deposited in
Inside air channel, it is not easy to user's cleaning.
It should be noted that making first annular circle 110 and the second annular ring 120 be spaced apart using ring body insulated fastener 131
Ground is connected, and can make to form multiple high-voltage dcs between first annular circle 110 and the second annular ring 120, improve dust
The efficiency of dust collection of assembly 100.In addition, multiple first blades 112 and multiple second blade 122 are to the gas through collection assembly of dust 100
Stream has the effect of rectification, thereby enhances airflow homogeneity, and then reduces resistance during admission pressure and the flowing of air-flow,
Thus reducing the noise producing during air current flow.
Air-conditioner according to embodiments of the present invention, using terminal buckle engage foot 1322, terminal insulative snap fit 1323 and
Terminal insulative buckle 132 can be securely attached between two parts for boss 1324, and then simplifies terminal insulative buckle
132 structure, improves efficiency of assembling.
In addition, making the first connection terminal 117 and the second connection terminal 127 phase at interval using terminal insulative buckle 132
Even, can make to form multiple high-voltage dcs between first annular circle 110 and the second annular ring 120, improve collection assembly of dust
100 efficiency of dust collection, enhances airflow homogeneity, and then reduces resistance during admission pressure and the flowing of air-flow, thus dropping
The noise producing during low air current flow.Meanwhile, also improve the connection between first annular circle 110 and the second annular ring 120
Reliability, simplifies the structure of air cleaner 200, improves efficiency of assembling.
For improving the purification efficiency of air-conditioner further, air-conditioner can also include the anion emission electricity being located in air channel
From device (not shown).Anion emission ionization device can be pre- to air-flow negatively charged, makes part dust granules thing in air-flow
Negatively charged.Can be captured by high-voltage dc rapidly when electronegative dust granules object is with airflow passes collection assembly of dust 100,
Thus improve dust removing effects further.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be in office
Combine in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area
The feature of the different embodiments described in this specification or example and different embodiment or example can be tied by art personnel
Close and combine.
Although embodiments of the invention have been shown and described above it is to be understood that above-described embodiment is example
Property it is impossible to be interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (14)
1. a kind of terminal insulative buckle is it is characterised in that include：
The terminal buckle body of inner hollow, the top of described terminal buckle body has opening and bottom-open, described terminal
On the outer surface of buckle body, opposite sides extends outward terminal buckle engaging foot；
Terminal buckle snap fit, described terminal buckle snap fit engages the described end between foot from described relative two terminal buckle
The side wall of subcard button body extends downwardly from；
Boss, described boss upwardly extends from the top of described terminal buckle body.
2. terminal insulative buckle according to claim 1 is it is characterised in that described terminal buckle body has is more than or equal to
The height of 2mm.
3. terminal insulative buckle according to claim 1 it is characterised in that described terminal buckle body in the vertical direction
Cross section be shaped as square.
4. terminal insulative buckle according to claim 1 is it is characterised in that the side wall of described opening and described terminal buckle
Form guiding cambered surface between the upper surface of body.
5. terminal insulative buckle according to claim 1 is it is characterised in that described opening is formed as square opening.
6. terminal insulative buckle according to claim 1 is it is characterised in that described terminal buckle engaging foot is positioned adjacent to
At the position of side wall lower ends of described terminal buckle body, the described terminal buckle positioned at described terminal buckle engaging underfooting side is originally
The side wall of body is formed as guide portion, and described guide portion cross-sectional area in the vertical direction is from top to bottom gradually reduced.
7. terminal insulative buckle according to claim 1 is it is characterised in that the lower surface of described terminal buckle snap fit and institute
Between the side wall stating terminal buckle snap fit, there is lead-in chamfered.
8. terminal insulative buckle according to claim 1 is it is characterised in that described boss cross section in the vertical direction
It is rectangle, and described boss cross-sectional area in the vertical direction is from top to bottom gradually increased.
9. a kind of collection assembly of dust is it is characterised in that include：
First annular circle, described first annular circle includes the first outer ring, multiple first blade and the first connection terminal, multiple described
First blade is circumferentially located at described first inner surface, and the footpath that described first connection terminal is located at described first outer ring is outside
Side；
Second annular ring, described second annular ring includes the second outer ring, multiple second blade and the second connection terminal, and described second
Annular ring is located at the lower section of described first annular circle, and multiple described second blades are circumferentially located at described second inner surface,
And the plurality of second blade is staggeredly arranged in the circumferential with the plurality of first blade, described second connection terminal is located at
The radial outside of described second outer ring and corresponding up and down with described first connection terminal；
Terminal insulative buckle according to any one of claim 1-8, described terminal insulative buckle is arranged on described first
With by described first connection terminal and described second connection terminal phase at interval on connection terminal and described second connection terminal
Even.
10. collection assembly of dust according to claim 9 it is characterised in that on the lower surface of described first connection terminal downwards
Extend Elastic buckle, described Elastic buckle stretches into through described opening and is fastened on described terminal buckle originally in vivo；
Described first connection terminal has the first connecting hole, and described boss passes through described first connecting hole；
Described second connection terminal has the second connecting hole, and described terminal buckle snap fit snaps into after passing through described second connecting hole
The bottom surface of described second connection terminal, described terminal buckle snap fit is only supported with the lower surface of described second connection terminal, described end
Subcard buckle fits and the upper surface of the second connection terminal only supports.
11. collection assembly of dust according to claim 9 are it is characterised in that described first annular circle also includes：
First inner ring, described first inner ring is connected to the radially inner side of the plurality of first blade.
12. collection assembly of dust according to claim 11 are it is characterised in that described first annular circle also includes：
First stiffening ring, described first stiffening ring is connected to described first inner ring by multiple the first circumferentially distributed reinforcements
Inner surface on.
13. collection assembly of dust according to claim 9 are it is characterised in that described second annular ring also includes：
Second inner ring, described second inner ring is connected to the lower end of the radially inner side of the plurality of second blade.
14. collection assembly of dust according to claim 13 are it is characterised in that described second annular ring also includes：
Second stiffening ring, described second stiffening ring is connected to described second inner ring by multiple the second circumferentially distributed reinforcements
Inner surface on.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510010162.8A CN104741240B (en) | 2014-09-30 | 2015-01-08 | Terminal insulative buckle and the collection assembly of dust with it |
| JP2017517778A JP6377847B2 (en) | 2014-09-30 | 2015-09-30 | Dust collection unit, air purifier and air conditioner |
| PCT/CN2015/091264 WO2016050218A2 (en) | 2014-09-30 | 2015-09-30 | Dust collection assembly, air purification device, and air conditioner |
| EP15845580.8A EP3202499B1 (en) | 2014-09-30 | 2015-09-30 | Dust collection assembly, air purification device, and air conditioner |
| KR1020177009573A KR101953491B1 (en) | 2014-09-30 | 2015-09-30 | Dust collection assembly, air purification device and air conditioner |
| US15/515,862 US10272444B2 (en) | 2014-09-30 | 2015-09-30 | Dust collection assembly, air purification device and air conditioner |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014105225868 | 2014-09-30 | ||
| CN201410522586 | 2014-09-30 | ||
| CN201510010162.8A CN104741240B (en) | 2014-09-30 | 2015-01-08 | Terminal insulative buckle and the collection assembly of dust with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104741240A CN104741240A (en) | 2015-07-01 |
| CN104741240B true CN104741240B (en) | 2017-03-08 |
Family
ID=53581824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510010162.8A Active CN104741240B (en) | 2014-09-30 | 2015-01-08 | Terminal insulative buckle and the collection assembly of dust with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104741240B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10272444B2 (en) | 2014-09-30 | 2019-04-30 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Dust collection assembly, air purification device and air conditioner |
| EP3202500B1 (en) | 2014-09-30 | 2020-10-28 | GD Midea Air-Conditioning Equipment Co., Ltd. | Dust collection assembly, air purification device and air conditioner |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4156141B2 (en) * | 1999-08-31 | 2008-09-24 | 松下エコシステムズ株式会社 | Electric dust filter |
| JP2009226289A (en) * | 2008-03-21 | 2009-10-08 | Panasonic Corp | Electric dust collecting apparatus and air conditioner using the same |
| CN201513381U (en) * | 2009-09-25 | 2010-06-23 | 广东美的电器股份有限公司 | Multi-blade centrifugal wind turbine |
| CN201593846U (en) * | 2009-12-18 | 2010-09-29 | 上海三花电气有限公司 | Buckle fixing device for automobile air conditioner controller |
| CN202470239U (en) * | 2012-03-14 | 2012-10-03 | 珠海格力电器股份有限公司 | Air register with air cleaning device |
| CN202928028U (en) * | 2012-07-05 | 2013-05-08 | 大金工业株式会社 | Electrical component box and air conditioner indoor machine thereof |
| CN202792410U (en) * | 2012-07-18 | 2013-03-13 | 广东美的电器股份有限公司 | Connection structure for air-conditioner upper-box and grille |
| CN202928030U (en) * | 2012-10-29 | 2013-05-08 | 广东美的电器股份有限公司 | Air conditioner and power supply wire connecting socket assembly thereof |
| CN203364363U (en) * | 2013-05-27 | 2013-12-25 | 宁波市北仑精特模具塑胶厂 | Automobile air outlet vane modified from connecting buckle |
| CN203533822U (en) * | 2013-10-15 | 2014-04-09 | 美的集团股份有限公司 | Air guide device for air conditioner and air conditioner with air guide device |
-
2015
- 2015-01-08 CN CN201510010162.8A patent/CN104741240B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104741240A (en) | 2015-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104741230B (en) | Collection assembly of dust, air cleaner and air-conditioner | |
| CN104613562A (en) | Dust collection module, air purification device and air conditioner | |
| CN104841558A (en) | Air purifier device with ionizing means | |
| CN102728470B (en) | Guide blade or stator blade, and air treatment device having the same | |
| CN204478339U (en) | Insulated fastener assembly and there is its collection assembly of dust | |
| CN104741240B (en) | Terminal insulative buckle and the collection assembly of dust with it | |
| CN207592064U (en) | A kind of microparticle purifier based on electric coagulating technique | |
| KR101953492B1 (en) | Dust collection assembly, air purification device and air conditioner | |
| CN104613563B (en) | Dust collection assembly, air purification device and air conditioner | |
| CN108072078B (en) | Electrostatic oil fume purifying device and range hood using same | |
| CN204620203U (en) | Collection assembly of dust, air cleaning unit and air-conditioner | |
| CN104764117B (en) | Collection assembly of dust, air cleaning unit and air conditioner | |
| CN204478404U (en) | Ring body insulated fastener and there is its collection assembly of dust | |
| CN104741231B (en) | Dust collecting component, air purification device and air conditioner | |
| CN104566691A (en) | Insulating buckle assembly and dust collection assembly with insulating buckle assembly | |
| CN104748267B (en) | Collection assembly of dust, air cleaning unit and air conditioner | |
| CN108072120B (en) | Indoor unit of air conditioner and air conditioner | |
| CN101934250B (en) | Bipolar air dust remover | |
| CN106949579B (en) | Collection assembly of dust, air cleaning unit and air conditioner | |
| CN104776498A (en) | Air conditioning apparatus | |
| CN204769128U (en) | Dust collecting assembly , air purification device and air conditioner | |
| CN202410831U (en) | Electrostatic dedusting air purification device | |
| CN204620205U (en) | Insulating fastener, collection assembly of dust, air cleaning unit and air-conditioner | |
| CN204769131U (en) | Dust collecting assembly , air purification device and air conditioner | |
| CN109967243B (en) | Microparticle purifier based on electrocoagulation technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |