CN204082673U - The spiral case assembly of vertical air-conditioner indoor unit and vertical air-conditioner indoor unit - Google Patents
The spiral case assembly of vertical air-conditioner indoor unit and vertical air-conditioner indoor unit Download PDFInfo
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- CN204082673U CN204082673U CN201420481386.8U CN201420481386U CN204082673U CN 204082673 U CN204082673 U CN 204082673U CN 201420481386 U CN201420481386 U CN 201420481386U CN 204082673 U CN204082673 U CN 204082673U
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- spiral case
- air
- indoor unit
- conditioner indoor
- ducting ring
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- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 6
- 238000002372 labelling Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000006200 vaporizer Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model provides a kind of spiral case assembly and vertical air-conditioner indoor unit of vertical air-conditioner indoor unit.Wherein, the spiral case assembly of vertical air-conditioner indoor unit comprises: spiral case; And air-ducting ring, be positioned at the front side of spiral case and be installed on before spiral case; Wherein, the wall of spiral case is provided with bayonet socket, air-ducting ring below on be provided with upper corresponding grab grab, air-ducting ring before position be provided with mark, grab rotate with bayonet socket engage, air-ducting ring after cover before spiral case.The spiral case assembly that the utility model provides, the side of having assembled rear air-ducting ring covers before spiral case, make between the inner limit of the outer end edges of air-ducting ring before described spiral case and outer end edges, to avoid the gap occurring the axial direction along air-ducting ring between the outer end edges of air-ducting ring and the inner limit of spiral case, namely avoid being formed between air-ducting ring and spiral case gas to shake small channel and produce birdie, also reduce the flow-disturbing amount produced in spiral case assembly simultaneously, can the quality of improving product.
Description
Technical field
The utility model relates to field of household appliances, more specifically, relates to a kind of spiral case assembly of vertical air-conditioner indoor unit and a kind of vertical air-conditioner indoor unit comprising this spiral case assembly.
Background technique
The multiple wing centrifugation wind wheel of existing vertical air-conditioner indoor unit many employings forward curved vane formula, the rotating mechanical energy of motor can be converted to the kinetic energy of air by multiple wing centrifugation wind wheel, and in the effect of spiral case 1 ', make a part of kinetic transformation be static energy, improve the efficiency of gas flow.As shown in Figure 1 to Figure 3, in wind wheel place, flowing loss in order to reducing air-flow, needing to increase air-ducting ring 2 '.Air-ducting ring 2 ' and spiral case 1 ' usually adopt elastic fastening hook to fix or screw is fixed.When adopting elastic fastening hook to fix, for ease of assembling, air-ducting ring 2 ' is provided with elastic fastening hook, the outer surface of air-ducting ring 2 ' correspondingly outputs mark mouth 21 ' (just to elastic fastening hook, so that worker determines elastic fastening hook position fast, the installation efficiency of air-ducting ring 2 ' can be promoted), the upper correspondence of spiral case 1 ' has bayonet socket 11 ', during assembling, by counterclockwise or the air-ducting ring 2 ' that turns clockwise, elastic fastening hook is stuck on bayonet socket 11 ', thus fixing air-ducting ring 2 ' is on spiral case 1 ', owing to having mark mouth 21 ', the easy gap (that is: gas shake small channel) occurred along spiral case axial direction (that is: the fore-and-aft direction of spiral case) between mark mouth 21 ' and the inner limit 12 ' of spiral case 1 ' front-end face, the partial air of spiral case 1 ' outside can be communicated with the inside of spiral case 1 ' by this gap, and (increasing the vibration frequency of air-ducting ring 2 ') occurs that different mail is inscribed, (turbine assembly) Internal flow loss also can be caused to increase (air entered from gap forms flow-disturbing) simultaneously.
Model utility content
The utility model is intended at least to solve one of technical problem existed in prior art.
For this reason, it is fast that the utility model provides a kind of assembling speed, the spiral case assembly of the vertical air-conditioner indoor unit that under working state, noise is little, Internal flow loss is few.
The embodiment of the utility model first aspect provides a kind of spiral case assembly of vertical air-conditioner indoor unit, comprising: spiral case; And air-ducting ring, be positioned at the front side of described spiral case and be installed on before described spiral case; Wherein, the wall of described spiral case is provided with bayonet socket, described air-ducting ring below on be provided with upper corresponding described grab grab, described air-ducting ring before position be provided with mark, described grab rotate with described bayonet socket engage, described air-ducting ring after cover before described spiral case.
The spiral case assembly of the vertical air-conditioner indoor unit that the utility model provides, structure is simple, assembling speed is fast, and the side of having assembled rear air-ducting ring covers before spiral case, make between the inner limit of the outer end edges of air-ducting ring before described spiral case and outer end edges, to avoid the gap occurring the axial direction along air-ducting ring between the outer end edges of air-ducting ring and the inner limit of spiral case, like this, vertical air-conditioner indoor unit operationally, just can avoid being formed between air-ducting ring and spiral case gas to shake small channel and produce birdie, also reduce the flow-disturbing amount produced in spiral case assembly simultaneously, namely the Internal flow loss of spiral case assembly is reduced, with the quality of improving product, the user demand of user can be met better.
The position of mark reflects the position of grab in air-ducting ring, the position of grab just can be known in the position of the mark that worker arrives according to the observation, so just can complete the rotary clamping action of grab and bayonet socket rapidly, can the efficiency of assembling of improving product, ensure that the friendship phase of product better.
According to an embodiment of the present utility model, described spiral case comprises: mounting plate, is provided with through hole; The sidewall of annular tubular, is positioned at the front side of described mounting plate and limit, its rear end is connected with the inner limit of described through hole; With the antetheca of ring discoid, be positioned at the front side of described sidewall and its outer end edges is connected with the front-end edge of described sidewall; Wherein, described bayonet socket is opened on described antetheca.
According to an embodiment of the present utility model, described air-ducting ring comprises: the body of ring discoid, is provided with described mark on before it; With the rib of folding shape, being obliquely installed with being connected below of described body, after another side corresponds to described body; Wherein, described mark is corresponding with described rib is arranged.
According to an embodiment of the present utility model, the trailing flank of described antetheca is provided with groove, the end of the described another side of described rib is provided with gib head, and described gib head is installed in described groove.
According to an embodiment of the present utility model, described bayonet socket and described grab include multiple.
According to an embodiment of the present utility model, the uniform setting of multiple described bayonet sockets, multiple described grab and the corresponding setting one by one of multiple described bayonet socket.
According to an embodiment of the present utility model, multiple described bayonet socket is positioned at the inner limit place of described antetheca, and multiple described grab is positioned at the outer end edges place of described body.
According to an embodiment of the present utility model, described mounting plate, described sidewall and described antetheca are integral type structure, and described body and described rib are integral type structure.
According to an embodiment of the present utility model, described mark comprise in groove, labeling, blind hole and projection one or more.
The embodiment of the utility model second aspect provides a kind of vertical air-conditioner indoor unit, includes the spiral case assembly of the vertical air-conditioner indoor unit described in above-mentioned any embodiment.
The vertical air-conditioner indoor unit that the utility model provides, under working state, noise is little, Internal flow loss is few, effectively improves the quality of product, meets the user demand of user better.
In sum, the spiral case assembly of the vertical air-conditioner indoor unit that the utility model provides, structure is simple, assembling speed is fast, and the side of having assembled rear air-ducting ring covers before spiral case, make between the inner limit of the outer end edges of air-ducting ring before described spiral case and outer end edges, to avoid the gap occurring the axial direction along air-ducting ring between the outer end edges of air-ducting ring and the inner limit of spiral case, like this, vertical air-conditioner indoor unit operationally, just can avoid being formed between air-ducting ring and spiral case gas to shake small channel and produce birdie, also reduce the flow-disturbing amount produced in spiral case assembly simultaneously, namely the Internal flow loss of spiral case assembly is reduced, with the quality of improving product, the user demand of user can be met better.
Additional aspect of the present utility model and advantage become obvious by description part below, or are recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the decomposition texture schematic diagram of the spiral case assembly described in correlation technique embodiment;
Fig. 2 is the main TV structure schematic diagram after the assembly of spiral case shown in Fig. 1 is assembled mutually;
Fig. 3 is the A portion structure for amplifying schematic diagram in Fig. 2;
Fig. 4 is the decomposition texture schematic diagram of the spiral case assembly described in the utility model embodiment;
Fig. 5 is the backsight structural representation of the assembly of spiral case shown in Fig. 4;
Fig. 6 is the B portion structure for amplifying schematic diagram in Fig. 5;
Fig. 7 is the decomposition texture schematic diagram at the rear side visual angle of the assembly of spiral case shown in Fig. 4;
Fig. 8 is the decomposition texture schematic diagram of the vertical air-conditioner indoor unit described in the utility model embodiment.
Wherein, the corresponding relation in Fig. 1 to Fig. 3 between reference character and component names is:
1 ' spiral case, 11 ' bayonet socket, the 12 ' inner limit, 2 ' air-ducting ring, 21 ' mark mouth.
Corresponding relation in Fig. 4 to Fig. 8 between reference character and component names is:
1 spiral case, 11 bayonet sockets, 12 mounting plates, 13 sidewalls, 14 antethecas, 15 grooves, the inner limit of 16 antethecas, the outer end edges of 17 antethecas, 2 air-ducting ring, 21 grabs, 22 bodies, 23 ribs, 24 gib heads, 25 marks, 3 backboards, 4 chassis, 5 top covers, 6 side plates, 7 vaporizers, 8 water receiving discs, 9 wind wheels, 10 front panel assemblies.
Embodiment
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here to implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
The utility model provides a kind of spiral case assembly of vertical air-conditioner indoor unit, as shown in Figures 4 to 7, comprising: spiral case 1; With air-ducting ring 2, be positioned at the front side of described spiral case 1 and be installed on before described spiral case 1; Wherein, the wall of described spiral case 1 is provided with bayonet socket 11, described air-ducting ring 2 below on be provided with upper corresponding described grab 21 grab 21, described air-ducting ring 2 before position be provided with mark 25, described grab 21 rotate with bayonet socket 11 engage, described air-ducting ring 2 after cover before described spiral case 1.
The spiral case assembly of the vertical air-conditioner indoor unit that the utility model provides, structure is simple, assembling speed is fast, and the side of having assembled rear air-ducting ring 2 covers (bayonet socket 11 before on spiral case 1, inner limit before spiral case 1 is all capped), make between the inner limit of the outer end edges of (air-ducting ring 2 be arranged on spiral case 1 after) air-ducting ring 2 before described spiral case 1 and outer end edges, to avoid the gap occurring the axial direction along air-ducting ring 2 between the outer end edges of air-ducting ring 2 and the inner limit of spiral case 1, like this, vertical air-conditioner indoor unit operationally, air-ducting ring and spiral case just can be avoided to form gas to shake small channel and produce birdie, also reduce the flow-disturbing amount produced in spiral case assembly simultaneously, namely the Internal flow loss of spiral case assembly is reduced, with the quality of improving product, the user demand of user can be met better.
The position of mark 25 reflects the position of grab 21 in air-ducting ring 2, the position of grab 21 just can be known in the position of the mark 25 that worker arrives according to the observation, so just can complete the rotary clamping action of grab 21 and bayonet socket 11 rapidly, can the efficiency of assembling of improving product, ensure that the friendship phase of product better.
In an embodiment of the present utility model, as shown in Figure 4, described spiral case 1 comprises: mounting plate 12, is provided with through hole; The sidewall 13 of annular tubular, is positioned at the front side of described mounting plate 12 and limit, its rear end is connected with the inner limit of described through hole; With the antetheca 14 of ring discoid, be positioned at the front side of described sidewall 13 and its outer end edges is connected with the front-end edge of described sidewall 13; Wherein, described bayonet socket 11 is opened on described antetheca 14.
And mounting plate 12, sidewall 13 and antetheca 14 is integral type structure, and is manufactured by injection moulding process, with the manufacture difficulty of abbreviated volute, reduce the manufacture cost of spiral case simultaneously.
Wherein, the inner limit 16 of antetheca 14 is inner limit before spiral case 1, the outer end edges 17 of antetheca is outer end edges before spiral case 1.
In an embodiment of the present utility model, as shown in Figure 4, described air-ducting ring 2 comprises: the body 22 of ring discoid, is provided with described mark 25 on before it; With folding shape rib 23, be connected described body 22 before, another side corresponding to described body 22 after being obliquely installed; Wherein, described mark 25 is corresponding with described rib 23 is arranged.
Similarly, as shown in Figures 4 to 7, body 22 and rib 23 are also integral type structure, and are manufactured by injection moulding process, simplify the manufacture difficulty of air-ducting ring and reduce the manufacture cost of air-ducting ring, realizing the object that enterprise product is optimized better.
Further, the trailing flank of described antetheca 14 is provided with groove 15, and the end of described rib 23 is provided with gib head 24, and described gib head 24 is installed in described groove 15, come off to prevent from vibrating in air-ducting ring 2 using process, can the operational safety of improving product better.
Preferably, described bayonet socket 11 and described grab 21 include multiple, and multiple described bayonet socket 11 and the corresponding setting of multiple described grab 21.
Wherein, preferably, multiple described bayonet sockets 11 circumferentially uniform setting (certainly, also can be set to non-even distribution type as required), multiple described grab 21 and the corresponding setting one by one of multiple described bayonet sockets 11.
Bayonet socket 11 in the application and grab 21 all arrange four; Certainly, can be arrange two, three, five etc., all can realize firmly fixing air-ducting ring 2 on spiral case 1, can realize the object of the application, its aim depart from design philosophy of the present utility model, should belong to the protection domain of the application yet.
Further, as shown in Fig. 4, Fig. 5 and Fig. 7, multiple described bayonet socket 11 is positioned at the inner limit place of described antetheca 14, and multiple described grabs 21 are positioned at the outer end edges place of described body 22.
Particularly point out, described mounting plate 12, described sidewall 13 and described antetheca 14 also can be split-type structural, and described body 22 and described rib 23 also can be split-type structural; All can realize the object of the application, its aim does not depart from design philosophy of the present utility model, should belong in the protection domain of the application.
In an embodiment of the present utility model, preferably, (certainly, mark 25 also only can set one, two, three etc. as required, also can realize the object of the application for described mark 25 and the corresponding setting one by one of described grab 21.)。
The position of mark 25 reflects the position of grab 21 in air-ducting ring 2, the position of grab 21 just can be known in the position of the mark 25 that worker arrives according to the observation, so just can complete the rotary clamping action of grab 21 and bayonet socket 11 rapidly, can the efficiency of assembling of improving product, ensure the friendship phase of product better.
Wherein, described mark 25 by portraying, open-blind hole, fluting, the mode such as gluing, spraying make, all can realize the object of the application, its aim does not depart from design philosophy of the present utility model, should belong to the protection domain of the application.
Particularly, described mark 25 comprises one or more in groove, labeling, blind hole and projection.
Also can be depression section, convex line section, concave point and salient point etc., also can realize the object of the application, not repeat them here, but the protection domain of the application should be belonged to.
The utility model additionally provides a kind of vertical air-conditioner indoor unit, as shown in Figure 8, includes the spiral case assembly of the vertical air-conditioner indoor unit described in above-mentioned any embodiment.
The vertical air-conditioner indoor unit that the utility model provides, under working state, noise is little, Internal flow loss is few, effectively improves the quality of product, meets the user demand of user better.
Preferably, as shown in Figure 8, vertical air-conditioner indoor unit also comprises backboard 3, chassis 4, top cover 5, side plate 6, vaporizer 7, water receiving disc 8, wind wheel 9 and front panel assembly 10, described wind wheel 1 is arranged in wind wheel assembly, described vaporizer 7 is positioned at the top of described wind wheel assembly, and described water receiving disc 8 is positioned at the below of described vaporizer 7 and is fixedly connected with described vaporizer 7.
In sum, the spiral case assembly of the vertical air-conditioner indoor unit that the utility model provides, structure is simple, assembling speed is fast, and the side of having assembled rear air-ducting ring covers before spiral case, make between the inner limit of the outer end edges of air-ducting ring before described spiral case and outer end edges, to avoid the gap occurring the axial direction along air-ducting ring between the outer end edges of air-ducting ring and the inner limit of spiral case, like this, vertical air-conditioner indoor unit operationally, just can avoid being formed between air-ducting ring and spiral case gas to shake small channel and produce birdie, also reduce the flow-disturbing amount produced in spiral case assembly simultaneously, namely the Internal flow loss of spiral case assembly is reduced, with the quality of improving product, the user demand of user can be met better.
In description of the present utility model, term " installation ", " being connected ", " connection ", " fixing " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the description of this specification, specific features, structure, material or feature that the description of term " embodiment " 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, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a spiral case assembly for vertical air-conditioner indoor unit, is characterized in that, comprising:
Spiral case; With
Air-ducting ring, is positioned at the front side of described spiral case and is installed on before described spiral case;
Wherein, the wall of described spiral case is provided with bayonet socket, described air-ducting ring below on be provided with upper corresponding described grab grab, described air-ducting ring before position be provided with mark, described grab rotate with described bayonet socket engage, described air-ducting ring after cover before described spiral case.
2. the spiral case assembly of vertical air-conditioner indoor unit according to claim 1, is characterized in that, described spiral case comprises:
Mounting plate, is provided with through hole;
The sidewall of annular tubular, is positioned at the front side of described mounting plate and limit, its rear end is connected with the inner limit of described through hole; With
The antetheca of ring discoid, is positioned at the front side of described sidewall and its outer end edges is connected with the front-end edge of described sidewall;
Wherein, described bayonet socket is opened on described antetheca.
3. the spiral case assembly of vertical air-conditioner indoor unit according to claim 2, is characterized in that, described air-ducting ring comprises:
The body of ring discoid, is provided with described mark on before it; With
The rib of folding shape, being obliquely installed with being connected below of described body, after another side corresponds to described body;
Wherein, described mark is corresponding with described rib is arranged.
4. the spiral case assembly of vertical air-conditioner indoor unit according to claim 3, is characterized in that,
The trailing flank of described antetheca is provided with groove, and the end of the described another side of described rib is provided with gib head, and described gib head is installed in described groove.
5. the spiral case assembly of vertical air-conditioner indoor unit according to claim 3, is characterized in that,
Described bayonet socket and described grab include multiple.
6. the spiral case assembly of vertical air-conditioner indoor unit according to claim 5, is characterized in that,
The uniform setting of multiple described bayonet sockets, multiple described grab and the corresponding setting one by one of multiple described bayonet socket.
7. the spiral case assembly of vertical air-conditioner indoor unit according to claim 6, is characterized in that,
Multiple described bayonet socket is positioned at the inner limit place of described antetheca, and multiple described grab is positioned at the outer end edges place of described body.
8. the spiral case assembly of vertical air-conditioner indoor unit according to claim 3, is characterized in that,
Described mounting plate, described sidewall and described antetheca are integral type structure, and described body and described rib are integral type structure.
9. the spiral case assembly of vertical air-conditioner indoor unit according to any one of claim 1 to 8, is characterized in that,
Described mark comprise in concave point, concave, labeling, salient point and convex line one or more.
10. a vertical air-conditioner indoor unit, is characterized in that, includes the spiral case assembly of vertical air-conditioner indoor unit as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481386.8U CN204082673U (en) | 2014-08-25 | 2014-08-25 | The spiral case assembly of vertical air-conditioner indoor unit and vertical air-conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481386.8U CN204082673U (en) | 2014-08-25 | 2014-08-25 | The spiral case assembly of vertical air-conditioner indoor unit and vertical air-conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204082673U true CN204082673U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420481386.8U Expired - Lifetime CN204082673U (en) | 2014-08-25 | 2014-08-25 | The spiral case assembly of vertical air-conditioner indoor unit and vertical air-conditioner indoor unit |
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| CN (1) | CN204082673U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387587A (en) * | 2015-12-01 | 2016-03-09 | 珠海格力电器股份有限公司 | Air duct assembly and air conditioner with same |
| CN107401825A (en) * | 2017-07-26 | 2017-11-28 | 珠海格力电器股份有限公司 | Flow guide assembly, fan and air conditioner |
-
2014
- 2014-08-25 CN CN201420481386.8U patent/CN204082673U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387587A (en) * | 2015-12-01 | 2016-03-09 | 珠海格力电器股份有限公司 | Air duct assembly and air conditioner with same |
| CN107401825A (en) * | 2017-07-26 | 2017-11-28 | 珠海格力电器股份有限公司 | Flow guide assembly, fan and air conditioner |
| CN107401825B (en) * | 2017-07-26 | 2024-06-21 | 珠海格力电器股份有限公司 | Diversion assembly and air conditioner |
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