CN204345886U - Air cleaning unit and the collection assembly of dust for air cleaning unit - Google Patents
Air cleaning unit and the collection assembly of dust for air cleaning unit Download PDFInfo
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- CN204345886U CN204345886U CN201420543471.2U CN201420543471U CN204345886U CN 204345886 U CN204345886 U CN 204345886U CN 201420543471 U CN201420543471 U CN 201420543471U CN 204345886 U CN204345886 U CN 204345886U
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- protective jacket
- dust
- rib
- cleaning unit
- spray point
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The utility model discloses a kind of air cleaning unit and the collection assembly of dust for air cleaning unit.Wherein, collection assembly of dust comprises: control of dust support; Charged assembly comprises charged support, the protective jacket of multiple annular and charged plates, air inlet through before and after charged support has, multiple protective jacket is located in air inlet and each protective jacket is connected with the inwall of air inlet by the first rib, and protective jacket is positioned at air vent; Spray point support, spray point props up the front side being erected at charged support; Multiple spray point, multiple spray point is located on the rear surface of spray point support, and multiple spray point and multiple protective jacket one_to_one corresponding, be enclosed within the periphery of corresponding spray point outside each protective jacket.According to the collection assembly of dust for air cleaning unit of the present utility model; by spray point being located at the inside of the protective jacket of annular; in the process of the assembling of collection assembly of dust, dismounting and cleaning, hand effectively can be protected not to be discharged pin and to scratch, which thereby enhance the security of product.
Description
Technical field
The utility model relates to household electrical appliance technical field, specifically, and particularly a kind of air cleaning unit and the collection assembly of dust for air cleaning unit.
Background technology
Air pollution is more and more serious, the air cleaning facility role that performer is more and more important in people's life.In existing air-conditioner, the technology that application electrostatic precipitation removes PM2.5 is widely used.Its charged module, with spray point, point discharge can make in air particle charge, thus make clean-up effect better.But spray point is close to exposed in prior art, when employee's production, installation and user clear up clean, the danger puncturing finger all can be had.
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 for air cleaning unit, and the described collection assembly of dust for air cleaning unit has the high advantage of safety coefficient.
The utility model also needs to provide a kind of air cleaning unit, and described air cleaning unit has above-mentioned collection assembly of dust
According to the collection assembly of dust for air cleaning unit of the present utility model, comprising: control of dust support, spatial accommodation through before and after described control of dust support has; Charged assembly, described charged assembly is located in described spatial accommodation, described charged assembly comprise charged support, multiple annular protective jacket and to be located on described charged support and the charged plates be positioned on rear side of described charged support, described charged plates has multiple air vent, air inlet through before and after described charged support has, multiple protective jacket is located in described air inlet and each described protective jacket is connected by the inwall of the first rib with described air inlet, and described protective jacket is positioned at described air vent; Spray point support, described spray point props up the front side being erected at described charged support; Multiple spray point, described multiple spray point is located on the rear surface of described spray point support, and described multiple spray point and described multiple protective jacket one_to_one corresponding, be enclosed within the periphery of corresponding described spray point outside each described protective jacket.
According to the collection assembly of dust for air cleaning unit of the present utility model; by spray point being located at the inside of the protective jacket of annular; in the process of the assembling of collection assembly of dust, dismounting and cleaning; can effectively protect hand not to be discharged pin to scratch; which thereby enhance the security of product; also improve the efficiency of assembling of product simultaneously, and then reduce the production cost of product, improve the satisfaction of user.
Alternatively, one end be connected with described protective jacket of described first rib extends internally and exceeds the internal perisporium of described protective jacket.
In an example of the present utility model, in described air inlet, be provided with the protective jacket that multiple row is intervally arranged in the lateral direction, connected by described first rib between two adjacent described protective jackets.
Alternatively, each described protective jacket comprises multiple sub-protective jacket, and described multiple sub-protective jacket is sheathed successively.
In an example of the present utility model, described first rib be connected with each described protective jacket extends to from outside to inside and is connected with the described sub-protective jacket of inner side.
Preferably, each described protective jacket is connected with multiple described first rib, and described multiple first rib is uniformly distributed along the circumferential direction of described protective jacket.
Alternatively, described air vent is circular, ellipse, rectangle or polygon.
Alternatively, described protective jacket is circular, ellipse, rectangle or polygon.
According to an embodiment of the present utility model, described spray point support comprises: multiple second rib spaced apart at above-below direction, and each described second rib extends in left-right direction; And multiple 3rd rib, each described 3rd rib and described multiple second rib intersect vertically, and each described 3rd rib is equipped with multiple described spray point.
Another aspect provides a kind of air cleaning unit according to of the present utility model, comprise collection assembly of dust as above.
According to air cleaning unit of the present utility model; by spray point being located at the inside of the protective jacket of annular; in the process of the assembling of collection assembly of dust, dismounting and cleaning; can effectively protect hand not to be discharged pin to scratch; which thereby enhance the security of product; also improve the efficiency of assembling of product simultaneously, and then reduce the production cost of product, improve the satisfaction of user.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the collection assembly of dust for air cleaning unit according to an embodiment of the present utility model;
Fig. 2 is the rearview of the collection assembly of dust in Fig. 1;
Fig. 3 is the perspective exploded view of the collection assembly of dust in Fig. 1;
Fig. 4 is the close-up schematic view at A place in Fig. 3;
Fig. 5 is the structural representation of the charged plates in Fig. 3;
Fig. 6 is the structural representation of the charged support in Fig. 3;
Fig. 7 is the front view of charged support in Fig. 6;
Fig. 8-Figure 11 is the structural representation of the collection assembly of dust for air cleaning unit according to different embodiment of the present utility model;
Figure 12-Figure 17 is the structural representation of the collection assembly of dust for air cleaning unit according to different embodiment of the present utility model;
Figure 18 is the perspective view of the air cleaning unit according to an embodiment of the present utility model.
Reference numeral:
Collection assembly of dust 100,
Control of dust support 110, spatial accommodation 111, lug boss 112, connects rib 113,
Charged assembly 120,
Charged support 121, air inlet 1211, buckling parts 1212, installing hole 1213,
Protective jacket 123, sub-protective jacket 1231,
Charged plates 124, air vent 1241,
First rib 125,
Spray point support 130, second rib the 131, three rib 132, erection column 134,
Spray point 140,
Air cleaning unit 200,
Housing 210, entrance 211,
Air-inlet grille 220.
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, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.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.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " 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 one or more these features.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; 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.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.
Describe the collection assembly of dust 100 for air cleaning unit 200 according to the utility model embodiment with reference to the accompanying drawings in detail.It should be noted that, collection assembly of dust 100 can be arranged on entrance 211 place of the wind inlet channel (scheming not shown) of air cleaning unit 200, to carry out preliminary purification to the air entered in air cleaning unit 200.
As shown in Fig. 1-Figure 17, according to the collection assembly of dust 100 for air cleaning unit 200 of the utility model embodiment, comprising: control of dust support 110, charged assembly 120, spray point support 130 and multiple spray point 140.
Specifically, the spatial accommodation 111 that before and after control of dust support 110 has, (fore-and-aft direction as shown in Figure 3) is through, charged assembly 120 is located in spatial accommodation 111.Such as, in example as shown in Figure 3, the periphery wall of spatial accommodation 111 is provided with multiple spaced apart and towards the lug boss 112 of spatial accommodation 111 outer projection, charged assembly 120 is provided with and one to one buckling parts 1212 suitable with lug boss 112, buckling parts 1212 can fasten with lug boss 112, to be fixed on control of dust support 110 by charged assembly 120.Thus, assembling process is simplified.In order to improve the structural strength of control of dust support 110, the front surface of control of dust support 110 can be provided with and connect rib 113, the two ends connecting rib 113 are connected respectively at two sidewalls that control of dust support 110 is relative.Alternatively, connect rib 113 can (left and right directions as shown in Figure 3) extend in left-right direction.Certainly, the bearing of trend connecting rib 113 is not limited to this, and such as, connecting rib 113 can also (above-below direction as shown in Figure 3) extend along the vertical direction.
As shown in Fig. 1-Fig. 7, charged assembly 120 comprise charged support 121, multiple annular protective jacket 123 and to be located on charged support 121 and to be positioned at the charged plates 124 of (rear direction as shown in Figure 1, Figure 3) on rear side of charged support 121.The air inlet 1211 that before and after charged support 121 has, (fore-and-aft direction as shown in Figure 3) is through, air can enter in air cleaning unit 200 by air inlet 1211, and buckling parts 1212 can be located on the periphery wall of charged support 121.As shown in Figure 5, charged plates 124 has multiple air vent 1241, to make air can by charged plates 124.Alternatively, as shown in figures s-11, air vent 1241 can be circular, ellipse, rectangle or polygon.For simplifying the assembly process of charged plates 124 and charged support 121, charged plates 124 can be connected by screw with charged support 121.
It should be noted that, collection assembly of dust 100 utilizes high-voltage dc that the gas molecule in air is ionized, produce a large amount of electronics and ion, move to the two poles of the earth under the effect of electric field force, encounter dust granules in air-flow and bacterium makes it charged in moving process, electrically charged particle divides with air-flow under electric field force effect takes exercises to contrary pole plate, under electric field action, 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.After air ionization, due to chain reaction, greatly increase at the number of ions of interpolar motion, the electric current (being referred to as corona current) showing as interpolar sharply increases, air has become conductor, high strong voltage catches subsidiary bacteria particles, and instant conductive punctures the cell membrane be made up of protein, reaches the object of kill bacteria absorption dedusting.
Protective jacket 123 is located in air inlet 1211 and each protective jacket 123 is connected with the inwall of air inlet 1211 by the first rib 125, in protective jacket 123 air vents 1241.Spray point support 130 is located at the front side of charged support 121.Such as, in example as shown in Figure 3, the edge of spray point support 130 is provided with erection column 134, erection column 134 along the longitudinal direction (fore-and-aft direction as shown in Figure 3) extends and protrudes from the rear surface of spray point support 130, with erection column 134 one_to_one corresponding and the installing hole 1213 suitable with erection column 134 on charged support 121.In addition, for improving the structural strength of charged support 121, the first rib 125 can be connected with two relative sidewalls of charged support 121.
Alternatively, as shown in figures s-11, protective jacket 123 can be circular, ellipse, rectangle or polygon.Multiple spray point 140 is located on the rear surface of spray point support 130, and multiple spray point 140 and multiple protective jacket 123 one_to_one corresponding, be enclosed within the periphery of corresponding spray point 140 outside each protective jacket 123.That is, the radial dimension of spray point 140 is less than the radial dimension of the inner ring of protective jacket 123, the radial dimension of the outer shroud of protective jacket 123 is less than the radial dimension of air vent 1241, spray point 140 length is in the longitudinal direction less than protective jacket 123 length in the longitudinal direction, namely after collection assembly of dust 100 has assembled, the space that the inner ring that spray point 140 is positioned at protective jacket 123 limits, protective jacket 123 is positioned at air vent 1241.
It should be noted that, as shown in Figure 4, spray point 140 is in needle-like, and the free end of spray point 140 forms needle point, and needle point is sharper, and collection assembly of dust 100, in the process of assembling, has the danger of the hand scratching operating personnel.Spray point 140 is set in the space limited by the inner ring of protective jacket 123, effectively can improves the security of collection assembly of dust 100, and then the efficiency of assembling of collection assembly of dust 100 can be improved.Certainly, in the dismounting of collection assembly of dust 100 and the process of cleaning, protective jacket 123 can also be protected the hand of user not to be discharged pin 140 and scratch, and then improves the serviceability of air cleaning unit 200.
According to the collection assembly of dust 100 for air cleaning unit 200 of the utility model embodiment; by spray point 140 being located at the inside of the protective jacket 123 of annular; in the process of the assembling of collection assembly of dust 100, dismounting and cleaning; can effectively protect hand not to be discharged pin 140 to scratch; which thereby enhance the security of product; also improve the efficiency of assembling of product simultaneously, and then reduce the production cost of product, improve the satisfaction of user.
Spray point support 130 is assembled in the process of charged support 121, protective jacket 123 and be connected the first rib 125 with protective jacket 123 and have the possibility that deformation occurs in the longitudinal direction, if deformation quantity is excessive, spray point 140 will extend out to the outside of protective jacket 123, and then also will there is the possibility of spray point 140 scratching fingers.For this reason, in embodiments more of the present utility model, one end be connected with protective jacket 123 inside (inside as shown in Figure 14-Figure 17) of the first rib 125 extends beyond the internal perisporium of protective jacket 123.Such as, in the such as example shown in Figure 14-Figure 17, the first rib 125 is near the internal perisporium protruding from protective jacket 123 of one end of the central axis of protective jacket 123.
As shown in Fig. 3, Fig. 6 and Fig. 7, in order to improve the dust catching efficiency of collection assembly of dust 100, spray point support 130 is provided with the spray point 140 that multiple row is intervally arranged on left and right directions (left and right directions as shown in Figure 3), in order to the finger preventing spray point 140 from stabbing operating personnel, multiple spray point 140 and protective jacket 123 one_to_one corresponding.That is, in an embodiment of the present utility model, the protective jacket 123 that multiple row is intervally arranged in the lateral direction in air inlet 1211, is provided with.In addition, for making air swimmingly through collection assembly of dust 100, can be connected by the first rib 125 between two adjacent protective jackets 123.Preferably, as shown in Figure 12-Figure 17, each protective jacket 123 is connected with multiple first rib 125, and multiple first rib 125 is uniformly distributed along the circumferential direction of protective jacket 123.Such as, as shown in Figure 12, Figure 14 and Figure 16, the first rib 125 be connected with same protective jacket 123 has four, and the angle between two adjacent the first ribs 125 is 90 °; For another example, as shown in Figure 13, Figure 15 and Figure 17, the first rib 125 be connected with same protective jacket 123 has three, and the angle between two adjacent the first ribs 125 is 120 °.Thus, protective jacket 123 can be prevented from further and be connected the first rib 125 with protective jacket 123 in the longitudinal direction deformation occurring.
Further, deformation is there is in the longitudinal direction for preventing protective jacket 123 and being connected the first rib 125 with protective jacket 123, according to an optional embodiment of the present utility model, each protective jacket 123 can comprise multiple sub-protective jacket 1231, and multiple sub-protective jacket 1231 is sheathed successively.Such as, as shown in Figure 16-Figure 17, protective jacket 123 comprises two sub-protective jackets 1231, and the sub-protective jacket 1231 being positioned at outside is set in sub-protective jacket 1231 periphery being positioned at inner side.
As shown in Figure 16-Figure 17, the first rib 125 be connected with each protective jacket 123 from outside to inside (inward-outward direction as shown in Figure 16-Figure 17) extends to and is connected with the sub-protective jacket 1231 of inner side.In other words, the sub-protective jacket 1231 of each protective jacket 123 is connected by the first rib 125, and one end ecto-entad (inward-outward direction as shown in Figure 16-Figure 17) that the first rib 125 is connected with outermost sub-protective jacket 1231 extends on the sub-protective jacket 1231 in inner side.Certainly, one end be connected with the sub-protective jacket 1231 for inner side of the first rib 125 inwardly (inward-outward direction as shown in Figure 16-Figure 17) extends and exceeds the internal perisporium of sub-protective jacket 1231.
As shown in Figure 3, in an embodiment of the present utility model, spray point support 130 can comprise: multiple second rib 131 and multiple 3rd rib 132.Particularly, multiple second rib 131 is spaced apart at above-below direction (above-below direction as shown in Figure 3), and each second rib 131 in left-right direction (left and right directions as shown in Figure 3) extends.Each 3rd rib 132 intersects vertically with multiple second rib 131, and each 3rd rib 132 is equipped with multiple spray point 140.Thus, be convenient to spray point 140 to be assembled on spray point support 130, air also can swimmingly through spray point support 130 simultaneously.Erection column 134 can be arranged on the two ends of the second rib 131.
As shown in figure 18, according to the air cleaning unit 200 of the utility model embodiment, comprise above-mentioned collection assembly of dust 100.Particularly, air cleaning unit 200 can comprise housing 210, housing 210 has the entrance 211 of wind inlet channel.Collection assembly of dust 100 can be arranged on entrance 211 place of the wind inlet channel of air cleaning unit 200, to carry out preliminary purification to the air entered in air cleaning unit 200.For preventing user in use, hands etc. extend in the entrance 211 of wind inlet channel by mistake, air-inlet grille 220 can be set at entrance 211 place of wind inlet channel, and air-inlet grille 220 is arranged on the front side (front side as shown in figure 18) of collection assembly of dust 100.
According to the air cleaning unit 200 of the utility model embodiment; by spray point 140 being located at the inside of the protective jacket 123 of annular; in the process of the assembling of collection assembly of dust 100, dismounting and cleaning; can effectively protect hand not to be discharged pin 140 to scratch; which thereby enhance the security of product; also improve the efficiency of assembling of product simultaneously, and then reduce the production cost of product, improve the satisfaction of user.
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 (10)
1. for a collection assembly of dust for air cleaning unit, it is characterized in that, comprising:
Control of dust support, spatial accommodation through before and after described control of dust support has;
Charged assembly, described charged assembly is located in described spatial accommodation, described charged assembly comprise charged support, multiple annular protective jacket and to be located on described charged support and the charged plates be positioned on rear side of described charged support, described charged plates has multiple air vent, air inlet through before and after described charged support has, multiple protective jacket is located in described air inlet and each described protective jacket is connected by the inwall of the first rib with described air inlet, and described protective jacket is positioned at described air vent;
Spray point support, described spray point props up the front side being erected at described charged support;
Multiple spray point, described multiple spray point is located on the rear surface of described spray point support, and described multiple spray point and described multiple protective jacket one_to_one corresponding, be enclosed within the periphery of corresponding described spray point outside each described protective jacket.
2. the collection assembly of dust for air cleaning unit according to claim 1, is characterized in that, one end be connected with described protective jacket of described first rib extends internally and exceeds the internal perisporium of described protective jacket.
3. the collection assembly of dust for air cleaning unit according to claim 1, is characterized in that, is provided with the protective jacket that multiple row is intervally arranged in the lateral direction in described air inlet, is connected between two adjacent described protective jackets by described first rib.
4. the collection assembly of dust for air cleaning unit according to claim 1, is characterized in that, each described protective jacket comprises multiple sub-protective jacket, and described multiple sub-protective jacket is sheathed successively.
5. the collection assembly of dust for air cleaning unit according to claim 4, is characterized in that, described first rib be connected with each described protective jacket extends to from outside to inside and is connected with the described sub-protective jacket of inner side.
6. the collection assembly of dust for air cleaning unit according to claim 1, is characterized in that, each described protective jacket is connected with multiple described first rib, and described multiple first rib is uniformly distributed along the circumferential direction of described protective jacket.
7. the collection assembly of dust for air cleaning unit according to claim 1, is characterized in that, described air vent is circular, ellipse, rectangle or polygon.
8. the collection assembly of dust for air cleaning unit according to claim 1, is characterized in that, described protective jacket is circular, ellipse, rectangle or polygon.
9. the collection assembly of dust for air cleaning unit according to claim 1, is characterized in that, described spray point support comprises:
Multiple second rib spaced apart at above-below direction, each described second rib extends in left-right direction; And
Multiple 3rd rib, each described 3rd rib and described multiple second rib intersect vertically, and each described 3rd rib is equipped with multiple described spray point.
10. an air cleaning unit, is characterized in that, comprises the collection assembly of dust according to any one of claim 1-9.
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| CN201420543471.2U CN204345886U (en) | 2014-09-19 | 2014-09-19 | Air cleaning unit and the collection assembly of dust for air cleaning unit |
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| CN201420543471.2U CN204345886U (en) | 2014-09-19 | 2014-09-19 | Air cleaning unit and the collection assembly of dust for air cleaning unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091104A (en) * | 2015-08-19 | 2015-11-25 | 青岛海尔空调器有限总公司 | Air conditioner |
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2014
- 2014-09-19 CN CN201420543471.2U patent/CN204345886U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091104A (en) * | 2015-08-19 | 2015-11-25 | 青岛海尔空调器有限总公司 | Air conditioner |
| CN105091104B (en) * | 2015-08-19 | 2019-03-01 | 青岛海尔空调器有限总公司 | Air conditioner |
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