CN204202110U - Air-conditioner - Google Patents
Air-conditioner Download PDFInfo
- Publication number
- CN204202110U CN204202110U CN201420638239.7U CN201420638239U CN204202110U CN 204202110 U CN204202110 U CN 204202110U CN 201420638239 U CN201420638239 U CN 201420638239U CN 204202110 U CN204202110 U CN 204202110U
- Authority
- CN
- China
- Prior art keywords
- air
- conditioner
- spiral case
- deep bead
- flow
- 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.)
- Expired - Fee Related
Links
- 239000011324 bead Substances 0.000 claims abstract description 46
- 230000000694 effects Effects 0.000 abstract description 8
- 238000012856 packing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
Abstract
The utility model provides a kind of air-conditioner.Air-conditioner comprises: blower fan, and blower fan comprises spiral case, and spiral case has air intake passage and multiple air-out passage, and multiple air-out passage is arranged along the circumferential interval of spiral case; Housing, blower fan is arranged on the inside of housing, and housing has air inlet and multiple air outlet, and air inlet is communicated with air intake passage, and multiple air outlet is arranged with multiple air-out passage one_to_one corresponding respectively, and air outlet is communicated with air-out passage; Multiple deep bead, multiple deep bead respectively one_to_one corresponding is arranged on multiple air outlet place, and deep bead has open mode and state of keeping out the wind, and in open mode, has angle α between the plane at deep bead and air outlet place.According to the utility model, air output in prior art can be solved less, the problem that air-out effect is poor.
Description
Technical field
The utility model relates to field of air conditioning, in particular to a kind of air-conditioner.
Background technology
The quantity of the air outlet of the air-conditioner of prior art is generally one, and be all the single form setting of horizontal direction or vertical direction, coordinate through-flow fan blade or centrifugal blower to realize air blowing function, single owing to arranging form, thus air output is less, air-supply less effective.
On the other hand, the chamber interior walls on-hook of air-conditioner all adopts cross flow fan system, causes air-conditioner gauge very large, along with people are to the requirement of household electrical appliance outward appearance, slim type air-conditioner is more and more subject to the favor of user, and the air-conditioner of prior art also has following shortcoming:
By the distance between compression heat exchanger and cross flow fan, or adopt compact heat exchanger form that fluid can be made to circulate in runner to have some setbacks, not only increase aerodynamic noise, and cause heat exchange efficiency low;
Secondly cross flow fan system is generally top air intake, bottom air-out, air outlet position is certain, the direction of air-flow is controlled by deflector, but the position of air outlet is general very high, low-density hot-air is difficult to the bottom space arriving room after air outlet goes out stream, causes the comfortableness under heating condition not good.
Utility model content
Main purpose of the present utility model is to provide a kind of air-conditioner, less to solve air output in prior art, the problem that air-out effect is poor.
To achieve these goals, according to an aspect of the present utility model, provide a kind of air-conditioner, air-conditioner comprises: blower fan, and blower fan comprises spiral case, and spiral case has air intake passage and multiple air-out passage, and multiple air-out passage is arranged along the circumferential interval of spiral case; Housing, blower fan is arranged on the inside of housing, and housing has air inlet and multiple air outlet, and air inlet is communicated with air intake passage, and multiple air outlet is arranged with multiple air-out passage one_to_one corresponding respectively, and air outlet is communicated with air-out passage; Multiple deep bead, multiple deep bead respectively one_to_one corresponding is arranged on multiple air outlet place, and deep bead has open mode and state of keeping out the wind, and in open mode, has angle α between the plane at deep bead and air outlet place.
Further, angle α is greater than 0 ° and is less than or equal to 90 °.
Further, spiral case also comprises multiple first flow-guiding structures arranged with multiple air-out passage one_to_one corresponding, and the first flow-guiding structure is arranged on air-out passage place.
Further, the first flow-guiding structure is deflector, and deflector is connected with spiral case.
Further, spiral case comprises base plate, and base plate has the first perforation, and the first perforation forms air intake passage; Air-conditioner also comprises multiple second flow-guiding structure, and multiple second flow-guiding structure is arranged along the circumferential interval of base plate, forms air-out passage between adjacent two the second flow-guiding structures.
Further, spiral case also comprises cover plate, and cover plate is arranged on the side near the second flow-guiding structure of base plate and is connected with base plate, cover plate have bore a hole with first corresponding arrange second to bore a hole, first bores a hole and second to bore a hole formation air intake passage.
Further, the second flow-guiding structure is protruding.
Further, air-conditioner also comprises heat exchanger, and heat exchanger is arranged on air intake passage place, and blower fan also comprises impeller, and impeller is positioned at the inside of housing and is arranged at the side of the air inlet dorsad of heat exchanger.
Further, air-conditioner also comprises heat exchanger, and cover plate has mounting groove, and mounting groove is arranged on biperforate radial outside, and heat exchanger is arranged in mounting groove.
Further, air-conditioner also comprises baffle liner, and baffle liner is arranged on the second perforation place.
Further, spiral case has four air-out passages, and four air-out passages are arranged along the circumferential uniform intervals of spiral case.
Further, air-conditioner also comprises controller, and controller is connected with deep bead and switches in open mode and keeping out the wind between state to control deep bead.
Further, air-conditioner is wall-hanging air conditioner.
Application the technical solution of the utility model, air-conditioner comprises: blower fan, and blower fan comprises spiral case, and spiral case has air intake passage and multiple air-out passage, and multiple air-out passage is arranged along the circumferential interval of spiral case; Housing, blower fan is arranged on the inside of housing, and housing has air inlet and multiple air outlet, and air inlet is communicated with air intake passage, and multiple air outlet is arranged with multiple air-out passage one_to_one corresponding respectively, and air outlet is communicated with air-out passage; Multiple deep bead, multiple deep bead respectively one_to_one corresponding is arranged on multiple air outlet place, and deep bead has open mode and state of keeping out the wind, and in open mode, has angle α between the plane at deep bead and air outlet place.Above-mentionedly to arrange, utilize multiple air-out passage and the deep bead being arranged on air outlet place, different air-out mode can be realized, utilize multiple air-out passage to increase air output simultaneously, improve air-out effect, thus the comfortableness that raising user uses is to improve the satisfaction of client.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the main TV structure schematic diagram (not shown housing) according to the embodiment of air-conditioner of the present utility model;
Fig. 2 shows the sectional structure schematic diagram (not shown housing) of the embodiment according to air-conditioner of the present utility model;
Fig. 3 shows the main TV structure schematic diagram be connected with the second flow-guiding structure according to the base plate of air-conditioner of the present utility model;
Fig. 4 shows the structural representation being in open mode according to the deep bead of the embodiment of air-conditioner of the present utility model; And
Fig. 5 shows the main TV structure schematic diagram of the cover plate of the embodiment according to air-conditioner of the present utility model.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
1, blower fan; 11, spiral case; 111, air-out passage; 12, motor; 13, impeller; 14, the first flow-guiding structure; 2, the second flow-guiding structure; 21, base plate; 22, cover plate; 221, mounting groove; 222, the second perforation; 3, heat exchanger; 4, deep bead; 5, packing ring.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
In the utility model and embodiment of the present utility model, the arrow in Fig. 2 represents the flow direction of air-flow.
As shown in Figure 1 to Figure 3, the utility model embodiment provides a kind of air-conditioner.Air-conditioner comprises: blower fan 1, and blower fan 1 comprises spiral case 11, and spiral case 11 has air intake passage and multiple air-out passage 111, and multiple air-out passage 111 is arranged along the circumferential interval of spiral case 11; Housing, blower fan 1 is arranged on the inside of housing, and housing has air inlet and multiple air outlet, and air inlet is communicated with air intake passage, and multiple air outlet is arranged with multiple air-out passage 111 one_to_one corresponding respectively, and air outlet is communicated with air-out passage 111; Multiple deep bead 4, multiple deep bead 4 respectively one_to_one corresponding is arranged on multiple air outlet place, and deep bead 4 has open mode and state of keeping out the wind, and in open mode, has angle α between the plane at deep bead 4 and air outlet place.
Above-mentionedly to arrange, utilize multiple air-out passage 111 and be arranged on the deep bead 4 at air outlet place, can realize different air-out mode, improve the satisfaction of client; Further, utilize multiple air-out passage 111 to increase air-out area, thus improve air-out effect.
As shown in Figure 3, in the utility model embodiment, spiral case 11 also comprises multiple first flow-guiding structure 14, first flow-guiding structures 14 arranged with multiple air-out passage 111 one_to_one corresponding and is arranged on air-out passage 111 place.
Above-mentionedly to arrange, utilizing the first flow-guiding structure 14 1 aspect to make air-out even by combing air-flow, can to guide, by adjusting the angle adjustment air outlet angle of the first flow-guiding structure 14 air-flow that air-out passage 111 flows out on the other hand.
In the utility model embodiment, particularly, the first flow-guiding structure 14 is deflector.Wherein, deflector is motion, and deflector is connected with spiral case 11 by connecting rod, can change air-flow air outlet angle by the angular adjustment of deflector.
As shown in Figure 1 to Figure 3, in the utility model embodiment, particularly, spiral case 11 has the circumferential uniform intervals setting of four air-out passages, 111, four air-out passages 111 along spiral case 11.
Above-mentionedly to arrange, utilize four air-out passages 111 to increase air output, improve air-out effect, thus improve comfortableness that user uses to improve the satisfaction of client.
As shown in Figures 2 and 3, in the utility model embodiment, spiral case 11 comprises base plate 21, and base plate 21 has the first perforation, and the first perforation forms air intake passage; Air-conditioner also comprises multiple second flow-guiding structure 2, and multiple second flow-guiding structure 2 is arranged along the circumferential interval of base plate 21, forms air-out passage 111 between adjacent two the second flow-guiding structures 2.
Above-mentionedly to arrange, utilize the multiple air-out passages 111 arranged with multiple air outlet one_to_one corresponding to increase air-out area, thus make the motion of the air current composition in room more reasonable.
In the utility model embodiment, preferably, the second flow-guiding structure 2 is protruding.Air-conditioner comprises 4 the second flow-guiding structures 2.
Particularly, base plate 21 comprises the flat board that cross section is rectangle, projection comprises two first protruding and two second projections, wherein, first projection and the second projection are arranged alternately along the circumference that first bores a hole, two the first protruding correspondences are arranged on diagonally arrange two dull and stereotyped bights and extend along dull and stereotyped length direction, and two the second protruding correspondences are arranged on dull and stereotyped two other bight diagonally arranged and extend along dull and stereotyped width.
As shown in Figure 2, in the utility model embodiment, in order to ensure air-out effect, spiral case also comprises cover plate 22.Cover plate 22 is arranged on the side near the second flow-guiding structure 2 of base plate 21 and is connected with base plate 21, cover plate 22 have to bore a hole with first corresponding arrange second bore a hole and 222, first bore a hole and second bore a hole and 222 form air intake passage.
As shown in Figure 2, in the utility model embodiment, air-conditioner also comprises heat exchanger 3.Heat exchanger 3 is arranged on air intake passage place, and blower fan 1 also comprises impeller 13, and impeller 13 is positioned at the inside of housing and is arranged at the side of the air inlet dorsad of heat exchanger 3.
Above-mentionedly to arrange, send into air-out passage 111 after utilizing heat exchanger 3 can carry out heat exchange to air, utilize multiple air outlet can increase the air-out area of air-conditioner, improve heat exchange efficiency, and then according to the different demands of client to open different air outlets; Further, utilize multiple air outlet that the motion of the air current composition in room can be made more reasonable, the dead-air space that the air-conditioner decreasing prior art occurs.
In the utility model embodiment, particularly, heat exchanger 3 is Thin plate heat exchanger, and the thickness of this Thin plate heat exchanger is less than or equal to 20mm.Therefore, the structure of air-conditioner is more compact.
As shown in Figure 2, in the utility model embodiment, air-conditioner also comprises baffle liner, and baffle liner is arranged on the second perforation 222 place.
Utilize baffle liner can regulate the air-flow at spiral case 11 air intake passage place, inlet vortex frequency is increased, thus strengthen the retarding action to rotating speed per hour.
As shown in Figure 5, in the utility model embodiment, the cross sectional shape of baffle liner is circular.Certainly, in the embodiment that the utility model does not provide, baffle liner can also be set to ellipse or other shapes.
As shown in Figure 2 and Figure 5, in the utility model embodiment, particularly, cover plate 22 has mounting groove 221, and mounting groove 221 is arranged on the radial outside of the second perforation 222, and heat exchanger 3 is arranged in mounting groove 221.
As shown in Figure 2 and Figure 4, in the utility model embodiment, air-conditioner also comprises controller.Deep bead 4 is arranged on air outlet place, and deep bead 4 has open mode and state of keeping out the wind; Controller is connected to control deep bead 4 and switches in open mode and keeping out the wind between state with deep bead 4, in open mode, have angle α between the plane at deep bead 4 and air outlet place.
Above-mentionedly to arrange, as required deep bead 4 can be arranged on open mode or closed condition to realize different air-out modes.
Preferably, angle α is greater than 0 ° and is less than or equal to 90 °.
When angle between deep bead 4 and the plane at air outlet place equals 0 °, deep bead 4 is in the state of keeping out the wind, now air outlet not air-out, when angle α equals 90 °, air outlet is in whole open mode, air-out area is now maximum, by the air output and the air outlet angle that regulate the angle α between deep bead 4 and the plane at air outlet place can control air outlet.
In the utility model embodiment, preferably, angle α equals 30 °.Above-mentionedly arrange, the air flow energy of the air outlet of air-conditioner meets the comfortableness requirement of user better.
As shown in Figure 4, in embodiment of the present utility model, deep bead 4 is connected with housing and stretches out along the side near cover plate 22.By above-mentioned setting, air-flow can be directed to smoothly the upside of air-conditioner shell, downside, left side and right side by deep bead 4.
As shown in Figure 2, in the utility model embodiment, air-conditioner also comprises motor 12 and packing ring 5.Particularly, the quantity of packing ring 5 is two.Wherein, motor 12 drives to be connected with impeller 13 and rotates with impeller 13, a packing ring 5 is set in the main shaft periphery of motor 12 and is arranged between motor 12 and base plate 21, another packing ring 5 is set in the main shaft periphery of motor 12 and is arranged between motor 12 and impeller 13, can the axial displacement of limiting motor 12 by arranging packing ring 5.
In embodiment of the present utility model, particularly, the quantity of air outlet is four, comprise spaced two the first air outlets in left and right and spaced two the second air outlets up and down, the hexahedron that housing is made up of 6 pieces of panels, one of them the first air outlet is positioned at the left of housing, and another the first air outlet is positioned at the right of housing, second air outlet is positioned at the top of housing, and another the second air outlet is positioned at the below of housing.
During air-supply, impeller 13 is by motor 12 driven rotary, and the deep bead 4 at the first air outlet and the second air outlet place is all in open mode simultaneously, and comfortable wind, from the first air outlet of left and right and the second upper and lower air outlet blowout, is formed comfortable around 3d air delivery.
In the utility model embodiment, by adjusting the opening and closing angle of deep bead 4, the switching of multiple air supply pattern can be realized.Such as, when heating, the second air outlet being positioned at top, the first air outlet being positioned at left and the first air outlet being positioned at right are all in closed condition, the hot blast obtaining heat from heat exchanger 3 flows out from the second air outlet being positioned at below, directly hot blast is delivered to the bottom space in room, according to principle of expanding with heat and contracting with cold, make hot blast increase rapidly and spread to the whole interior space, realize heating fast.
During refrigeration, the second air outlet being positioned at below, the first air outlet being positioned at left and the first air outlet being positioned at right are all in closed condition, cold wind flows out from the second air outlet being positioned at top, covers user from the top down, experiences to provide more comfortable air-conditioner.
Certainly, in the embodiment that the utility model does not provide, different air outlets can also be opened according to actual needs to satisfy the demands.
In the utility model embodiment, particularly, impeller 13 is Multi-wing centrifugal vane, and wherein, the height of blade is no more than 60mm.In order to reduce the thickness space of heat exchanger 3, heat exchanger 3 is plate-type exchanger.
By above-mentioned setting, the air-conditioner of the utility model embodiment is wall-hanging air conditioner, and the overall structure of this wall-hanging air conditioner is compacter, and the gauge of air-conditioner is less than or equal to 100mm, can meet the lightening demand of client.
From above description, can find out, the utility model the above embodiments achieve following technique effect: air-conditioner comprises: blower fan, and blower fan comprises spiral case, spiral case has air intake passage and four air-out passages, and four air-out passages are arranged along the circumferential interval of spiral case; Housing, blower fan is arranged on the inside of housing, and housing has air inlet and four air outlets, and air inlet is communicated with air intake passage, and four air outlets are arranged with four air-out passage one_to_one corresponding respectively, and air outlet is communicated with air-out passage; Multiple deep bead, multiple deep bead respectively one_to_one corresponding is arranged on multiple air outlet place, and deep bead has open mode and state of keeping out the wind, and in open mode, has angle α between the plane at deep bead and air outlet place; Utilize four air-out passages to increase air output, improve air-out effect, thus the comfortableness that raising user uses is to improve the satisfaction of client;
Further, deep bead is utilized can to realize different air-out mode, to better meet customer demand.
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 (13)
1. an air-conditioner, is characterized in that, described air-conditioner comprises:
Blower fan (1), described blower fan (1) comprises spiral case (11), described spiral case (11) has air intake passage and multiple air-out passage (111), and multiple described air-out passage (111) is arranged along the circumferential interval of described spiral case (11);
Housing, described blower fan (1) is arranged on the inside of described housing, described housing has air inlet and multiple air outlet, described air inlet is communicated with described air intake passage, multiple described air outlet is arranged with multiple described air-out passage (111) one_to_one corresponding respectively, and described air outlet is communicated with described air-out passage (111);
Multiple deep bead (4), multiple described deep bead (4) respectively one_to_one corresponding is arranged on multiple described air outlet place, described deep bead (4) has open mode and state of keeping out the wind, in described open mode, between the plane at described deep bead (4) and described air outlet place, there is angle α.
2. air-conditioner according to claim 1, is characterized in that, described angle α is greater than 0 ° and is less than or equal to 90 °.
3. air-conditioner according to claim 1, it is characterized in that, described spiral case (11) also comprises multiple first flow-guiding structures (14) arranged with multiple described air-out passage (111) one_to_one corresponding, and described first flow-guiding structure (14) is arranged on described air-out passage (111) place.
4. air-conditioner according to claim 3, is characterized in that, described first flow-guiding structure (14) is deflector, and described deflector is connected with described spiral case (11).
5. air-conditioner according to any one of claim 1 to 4, is characterized in that,
Described spiral case (11) comprises base plate (21), and described base plate (21) has the first perforation, and described first perforation forms described air intake passage;
Described air-conditioner also comprises multiple second flow-guiding structure (2), multiple described second flow-guiding structure (2) is arranged along the circumferential interval of described base plate (21), forms described air-out passage (111) between adjacent two described second flow-guiding structures (2).
6. air-conditioner according to claim 5, it is characterized in that, described spiral case also comprises cover plate (22), described cover plate (22) is arranged on the side of close described second flow-guiding structure (2) of described base plate (21) and is connected with described base plate (21), described cover plate (22) have to bore a hole with described first corresponding arrange second to bore a hole (222), described first perforation and described second bore a hole (222) form described air intake passage.
7. air-conditioner according to claim 5, is characterized in that, described second flow-guiding structure (2) is protruding.
8. air-conditioner according to claim 6, it is characterized in that, described air-conditioner also comprises heat exchanger (3), described heat exchanger (3) is arranged on described air intake passage place, described blower fan (1) also comprises impeller (13), and described impeller (13) is positioned at the inside of described housing and is arranged at the side of the described dorsad air inlet of described heat exchanger (3).
9. air-conditioner according to claim 6, it is characterized in that, described air-conditioner also comprises heat exchanger (3), described cover plate (22) has mounting groove (221), described mounting groove (221) is arranged on the radial outside of described second perforation (222), and described heat exchanger (3) is arranged in described mounting groove (221).
10. air-conditioner according to claim 6, is characterized in that, described air-conditioner also comprises baffle liner, and described baffle liner is arranged on described second perforation (222) place.
11. air-conditioners according to any one of claim 1 to 4, it is characterized in that, described spiral case (11) has four described air-out passages (111), and four described air-out passages (111) are arranged along the circumferential uniform intervals of described spiral case (11).
12. air-conditioners according to any one of claim 1 to 4, it is characterized in that, described air-conditioner also comprises controller, and described controller is connected to control described deep bead (4) and switches in described open mode and described keeping out the wind between state with described deep bead (4).
13. air-conditioners according to any one of claim 1 to 4, is characterized in that, described air-conditioner is wall-hanging air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638239.7U CN204202110U (en) | 2014-10-29 | 2014-10-29 | Air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638239.7U CN204202110U (en) | 2014-10-29 | 2014-10-29 | Air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204202110U true CN204202110U (en) | 2015-03-11 |
Family
ID=52660064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420638239.7U Expired - Fee Related CN204202110U (en) | 2014-10-29 | 2014-10-29 | Air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204202110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456724A (en) * | 2014-10-29 | 2015-03-25 | 珠海格力电器股份有限公司 | Air conditioner |
-
2014
- 2014-10-29 CN CN201420638239.7U patent/CN204202110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456724A (en) * | 2014-10-29 | 2015-03-25 | 珠海格力电器股份有限公司 | Air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104456724A (en) | Air conditioner | |
| CN103673466B (en) | A kind of centrifugal blower refrigerator air flue structure and refrigerator | |
| CN105928070A (en) | Hanging air conditioner indoor unit | |
| CN103574770A (en) | Floor air conditioner and control method thereof | |
| CN208475464U (en) | Exhaust air flue structure and air conditioner | |
| CN209026954U (en) | A kind of air conditioner indoor unit and air conditioner of the upper and lower outlet air of energy | |
| CN206361810U (en) | Cabinet air-conditioner | |
| CN110657495A (en) | Air conditioner indoor unit | |
| CN209279279U (en) | Vertical air conditioner cabinet and air conditioner | |
| CN202835584U (en) | Air conditioner indoor machine and air conditioner comprising the same | |
| CN104390279A (en) | Air conditioner | |
| CN103574766A (en) | Vertical air conditioner | |
| CN109442573A (en) | A kind of air outlet device for air conditioner and air conditioner | |
| CN207334909U (en) | Indoor apparatus of air conditioner | |
| CN204202110U (en) | Air-conditioner | |
| CN202709315U (en) | Vertical type air-conditioner | |
| CN202835582U (en) | Air conditioner indoor machine and air conditioner comprising the same | |
| WO2023246547A1 (en) | Vertical air conditioner indoor unit | |
| CN211400023U (en) | Air conditioner indoor unit and air conditioner | |
| CN205208740U (en) | Tuber pipe machine and have its air conditioner | |
| CN209459169U (en) | It is a kind of can anti-air-return air conditioner indoor unit and air conditioner | |
| CN204301205U (en) | Air-conditioner | |
| CN105952671B (en) | Centrifugal blower and air conditioner with it | |
| CN103673080B (en) | Air conditioner room unit and air-conditioner | |
| CN105222309A (en) | Floor air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |