CN108548309A - Put leaf component and air ducting, air conditioner indoor unit with it - Google Patents
Put leaf component and air ducting, air conditioner indoor unit with it Download PDFInfo
- Publication number
- CN108548309A CN108548309A CN201810556933.7A CN201810556933A CN108548309A CN 108548309 A CN108548309 A CN 108548309A CN 201810556933 A CN201810556933 A CN 201810556933A CN 108548309 A CN108548309 A CN 108548309A
- Authority
- CN
- China
- Prior art keywords
- pendulum leaf
- connecting rod
- pivotal axis
- component
- volute tongue
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
Abstract
The invention discloses a kind of pendulum leaf component and air ducting, air conditioner indoor unit with it, the pendulum leaf component include：Connecting rod；Multiple pendulum leaves, the multiple pendulum leaf are arranged along the length direction interval of the connecting rod, and multiple pendulum leaves and the connecting rod are integrally formed part.Pendulum leaf component according to the ... of the embodiment of the present invention has many advantages, such as simple in structure, convenient processing and manufacture, convenient for maintenance and replacement.
Description
Technical field
The present invention relates to air-conditioning technical fields, and in particular, to a kind of pendulum leaf component and air ducting, air-conditioning with it
Indoor unit.
Background technology
The air ducting of air conditioner in the related technology, the multiple monolithic pendulum leaves of generally use splice integral structure, deposit
It is assembling complexity, low production efficiency, maintenance and is replacing the problems such as inconvenient.
Invention content
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes a kind of pendulum
Leaf component, the pendulum leaf modular construction is simple, convenient processing and manufacture, is convenient for safeguarding and replace.
The invention also provides a kind of air ductings and air conditioner indoor unit with above-mentioned pendulum leaf component.
The pendulum leaf component of embodiment proposition includes according to a first aspect of the present invention：Connecting rod；Multiple pendulum leaves, the multiple pendulum leaf
It is arranged along the length direction interval of the connecting rod, multiple pendulum leaves and the connecting rod are integrally formed part.
The pendulum leaf component of embodiment has simple in structure, convenient processing and manufacture, convenient for maintenance according to a first aspect of the present invention
The advantages that with replacing.
In addition, pendulum leaf component according to the above embodiment of the present invention can also have following additional technical characteristic：
According to some embodiments of the present invention, each pendulum leaf is connected by connecting rod with connecting rod, each pendulum leaf
It is integrated machine-shaping part with the connecting rod.
According to some embodiments of the present invention, each pendulum leaf has pivotal axis.
According to some embodiments of the present invention, each pivotal axis includes spaced two parts.
The air ducting of embodiment proposition includes according to a second aspect of the present invention：Volute tongue；Put leaf component, the pendulum leaf component
For according to the pendulum leaf component of first aspect present invention embodiment, the pendulum leaf component is rotatably arranged in the volute tongue.
The air ducting that embodiment proposes according to a second aspect of the present invention, by using implementing according to a first aspect of the present invention
The pendulum leaf component of example has many advantages, such as simple in structure, convenient processing and manufacture, puts leaf component convenient for safeguarding and replacing.
According to some embodiments of the present invention, the volute tongue is equipped with multiple along the setting of the length direction interval of the volute tongue
Pivoting hole, each pendulum leaf is equipped with pivotal axis, and the pivotal axis is elastic component, multiple pivotal axis with it is multiple described
Pivoting hole corresponds cooperation, and the internal diameter of each pivoting hole is less than the outer diameter of the pivotal axis.(it can also be and set in volute tongue
Pivotal axis is set, pendulum leaf is equipped with pivoting hole)
According to some embodiments of the present invention, each pivoting hole runs through the snail in the thickness direction of the volute tongue
Tongue.
According to some embodiments of the present invention, the free end of each pivotal axis is equipped with retaining part, and the retaining part is worn
The pivoting hole is crossed only to be against on the inner wall of the volute tongue.
According to some embodiments of the present invention, the volute tongue is equipped with the first positioning component, and the connecting rod is equipped with second
Positioning component, first positioning component and second positioning component cooperation by the connecting rod to be located in current mobile position
It sets.
According to some embodiments of the present invention, first positioning component is locating convex block, and second positioning component is
Rack, the locating convex block engage cooperation with the rack.
According to a third aspect of the present invention the air conditioner indoor unit of embodiment include according to a second aspect of the present invention embodiment lead
Wind apparatus.
The air conditioner indoor unit of embodiment according to a third aspect of the present invention, by using embodiment according to a second aspect of the present invention
Air ducting, have many advantages, such as simple in structure, convenient processing and manufacture, convenient for safeguarding.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the structural schematic diagram of air conditioner indoor unit according to the ... of the embodiment of the present invention；
Fig. 2 is the sectional view in the directions A-A in Fig. 1；
Fig. 3 is the close-up schematic view at C in Fig. 2；
Fig. 4 is the sectional view in the directions B-B in Fig. 1；
Fig. 5 is the close-up schematic view at D in Fig. 1.
Reference numeral：
Air conditioner indoor unit 1000；Air ducting 100；
Put leaf component 10；
Connecting rod 11；Second positioning component 111；Rack 1111；Put leaf 12；Pivotal axis 121；Retaining part 1211；Connecting rod 13；
Volute tongue 20；Pivoting hole 21；First positioning component 22；Locating convex block 221.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "center", " length ", " width ", " thickness ", "upper",
The orientation or position of the instructions such as "lower", "vertical", "horizontal", "top", "bottom", "inner", "outside", " axial direction ", " radial direction ", " circumferential direction "
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without referring to
Show or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot manage
Solution is limitation of the present invention.In addition, define " first ", the feature of " second " can explicitly or implicitly include one or
More this feature of person.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Pendulum leaf component 10 according to the ... of the embodiment of the present invention is described below with reference to Fig. 1-Fig. 5.
The pendulum leaf component 10 of embodiment proposition includes according to a first aspect of the present invention：Connecting rod 11 and multiple pendulum leaves 12.Wherein,
Multiple pendulum leaves 12 are arranged along the length direction interval of connecting rod 11, and multiple pendulum leaves 12 and connecting rod 11 are integrally formed part.
Specifically, pendulum leaf component 10 is suitable for being located at the air outlet of air conditioner indoor unit 1000, multiple pendulum leaves 12 and connecting rod
11 connections, multiple pendulum leaves 12 are located at the same side of connecting rod 11, such as embodiment shown in Fig. 1 in the circumferential direction of connecting rod 11
In, multiple pendulum leaves 12 are connected to the downside in 11 circumferential direction of connecting rod, and connecting rod 11 drives multiple rotations of pendulum leaf 12 to realize to sky
Adjust the adjustment of the air-out direction of indoor unit 1000.Multiple pendulum leaves 12 and connecting rod 11 are integrally formed part, that is to say, that multiple pendulum leaves
12 can be processed into connecting rod 11 by the technique of integrated injection molding.
Pendulum leaf component 10 according to the ... of the embodiment of the present invention, by the way that multiple pendulum leaves 12 and the setting of connecting rod 11 are integrally formed
Part, connecting rod 11 drives multiple pendulum leaf 12 rotations to realize the control to 1000 air-out direction of air conditioner indoor unit, compared to related skill
The pendulum leaf component that air conditioner indoor unit uses in art is typically that the pendulum leaf of multiple monolithics is spliced the structure being assembled integrally, the present invention
The pendulum leaf component 10 of embodiment is simple in structure, convenient processing and manufacture, eliminates cumbersome assembly time and flow, and convenient in the future
Put the maintenance and replacement of leaf component 10.
In some embodiments of the invention, as shown in Figure 1, each pendulum leaf 12 is connected by connecting rod 13 with connecting rod 11,
Each pendulum leaf 12 is integrated machine-shaping part with connecting rod 13.
Specifically, as shown in figure 3, putting the shape of the generally isosceles trapezoid of leaf 12, and center line (the isosceles ladder of isosceles trapezoid
Shape is symmetrical about center line) it is obliquely installed relative to vertical direction, the length for putting the bottom edge of neighbouring connecting rod 11 on leaf 12 is less than far
The length on the bottom edge from connecting rod 11, each leaf 12 of putting are integrated with connecting rod 13, and connecting rod 13 by pendulum leaf 12 length compared with
Small bottom edge extends to connecting rod 11 and connects with connecting rod 11, it is preferable that each pendulum leaf 12, connecting rod 13 and connecting rod 11 are integrated into
Type part.The good connecting effect of leaf 12 and connecting rod 11, and convenient processing and manufacture are each put as a result,.
According to some embodiments of the present invention, as shown in Figures 2 and 3, each pendulum leaf 12 has pivotal axis 121.Specifically,
Pivotal axis 121 is extended by the shorter bottom edge of pendulum leaf 12 towards the direction of volute tongue 20, and the axial direction of pivotal axis 121 and volute tongue 20
Plane is perpendicular, and each pendulum leaf 12 can pivot about axis 121 and be pivoted, and when connecting rod 11 is moved with movable pendulum leaf 12, pendulum leaf 12 can
The central axis for pivoting about axis 121 is pivoted to realize the adjustment to air-out direction.The rotation of pendulum leaf 12 is relatively stable as a result,
The controllability for putting leaf 12 is more preferable.
In some embodiments of the invention, co-planar of the central axis of pivotal axis 121 where with pendulum leaf 12, by
This, for pivotal axis 121 during rotation, pendulum leaf 12 can carry out deflection by a relatively large margin with pivotal axis 121, to improve to going out
The adjusting range in wind direction, therefore wind effect further increases.
According to some embodiments of the present invention, with reference to embodiment shown in Fig. 3, each pivotal axis 121 includes that interval is arranged
Two parts.
Specifically, pivotal axis 121 includes the two parts being oppositely arranged, gap is equipped between two parts of pivotal axis 121,
The gap from two-part end along two-part short transverse to the internal stretch of pivotal axis 121, and the gap is in pivotal axis
121 in the radial direction run through pivotal axis 121, two parts of pivotal axis 121 when receiving outer force effect toward each other respectively,
Since the elastic reaction two parts of itself can occur to deform a little, for example, pivotal axis 121 is being inserted into internal diameter than pivotal axis 121
During the small pivoting hole 21 of outer diameter, towards gap a little bending occurs for two parts of pivotal axis 121, so that pivotal axis 121
It is assemblied in pivoting hole 21, the assembly of pivotal axis 121 is more convenient as a result, and two parts of pivotal axis 121 are due to the bullet of itself
Property effect, the two-part outer wall of pivotal axis 121 is only against on the inner wall of pivoting hole 21, and the fixed effect of pivotal axis 121 is preferable,
It is not easily to fall off to put leaf 12.
The air ducting 100 of embodiment according to a second aspect of the present invention is described below with reference to Fig. 1-Fig. 5.
As shown in Figure 1, the air ducting 100 of embodiment includes according to a second aspect of the present invention：Volute tongue 20 and pendulum leaf component
10.Wherein, pendulum leaf component 10 is, according to the pendulum leaf component 10 of first aspect present invention embodiment, pendulum leaf component 10 rotationally sets
In volute tongue 20.
The air ducting 100 of embodiment according to a second aspect of the present invention, by using implementing according to a first aspect of the present invention
The pendulum leaf component 10 of example, pendulum leaf component 10 is simple in structure and more convenient with the connection of volute tongue 20, single without will each put leaf 12
Solely in volute tongue 20, assembly time is saved, assembly difficulty is reduced, convenient for the repair and replacement of pendulum leaf component 10.
In some embodiments of the invention, as shown in Figures 2 and 3, volute tongue 20 is equipped with multiple length along volute tongue 20
The spaced pivoting hole 21 in direction, each leaf 12 of putting are equipped with pivotal axis 121, and pivotal axis 121 is elastic component, multiple pivotal axis
121 correspond cooperation with multiple pivoting holes 21, and the internal diameter of each pivoting hole 21 is less than the outer diameter of pivotal axis 121.
Specifically, as shown in Figure 1, volute tongue 20 is located at the air outlet of air conditioner indoor unit 1000, volute tongue 20 be equipped with
121 one-to-one pivoting hole 21 of multiple pivotal axis, multiple pivoting holes 21 are arranged along the length direction interval of volute tongue 20, Mei Geshu
The internal diameter of turn hole 21 is less than the outer diameter of pivotal axis 121, as a result, by the way that each pivotal axis 121 to be inserted into corresponding pivoting hole
21 so that multiple pendulum leaves 12 are pivotally secured in volute tongue 20, and the fixed effect between pivotal axis 121 and pivoting hole 21 compared with
Good, each pendulum leaf 12 and the fixed effect of volute tongue 20 are preferable, and pendulum leaf 12 is not easily to fall off.
In other embodiments of the present invention, each put can be equipped with pivoting hole 21 on leaf 12, can be equipped in volute tongue 20 with
The one-to-one multiple pivotal axis 121 of multiple pivoting holes 21, multiple pivotal axis 121 are arranged along the length direction interval of volute tongue 20,
The internal diameter of each pivoting hole 21 is less than the outer diameter of pivotal axis 121, passes through the pivoting hole 21 on each pendulum leaf 12 and phase in volute tongue 20
Multiple pendulum leaves 12 are fixed in volute tongue 20 by the cooperation for the pivotal axis 121 answered.
According to some embodiments of the present invention, as shown in Figures 2 and 3, thickness direction of each pivoting hole 21 in volute tongue 20
Through volute tongue 20.Specifically, pivoting hole 21 runs through volute tongue 20 on the thickness direction of volute tongue 20, and pivotal axis 121 is inserted into pivoting hole
21, and the inside for partially passing through pivoting hole 21 and being located at volute tongue 20 of the neighbouring free end of pivotal axis 121.Pivoting hole 21 as a result,
It directly gets through and can be obtained in volute tongue 20, processing is more convenient.
Further, with continued reference to Fig. 2 and embodiment shown in Fig. 3, the free end of each pivotal axis 121 is equipped with retaining part
1211, retaining part 1211 passes through pivoting hole 21 to be only against on the inner wall of volute tongue 20.
Specifically, the free end of pivotal axis 121 refers to one end of the separate pendulum leaf 12 of pivotal axis 121, retaining part
1211 pass through pivoting hole 21 and positioned at volute tongue 20 inside, retaining part 1211 by pivotal axis 121 the respective free end of two parts
Stop the inner wall for being against volute tongue 20 in the lower surface of extending radially outwardly along pivotal axis 121 respectively, the neighbouring pendulum leaf 12 of retaining part 1211
On, pivotal axis 121 is not easy to be detached from pivoting hole 21 in its axial direction as a result, and pivotal axis 121 and the cooperation of pivoting hole 21 are imitated
Fruit is more preferable.And when leaf 12 is put in dismounting, it is only necessary to which respectively being applied to the external force of two parts of pivotal axis 121 toward each other makes pivotal axis
The deformation of bending toward each other respectively occurs for 121 two parts, at this time the outer diameter of the two-part retaining part 1211 of pivotal axis 121
Less than the internal diameter of pivoting hole 21, you can by pivotal axis 121 by being extracted in pivoting hole 21, put the dismounting of leaf 12 and volute tongue 20 as a result,
It is relatively simple, convenient for the repair and replacement of pendulum leaf 12.
According to some embodiments of the present invention, as shown in Figure 4 and Figure 5, volute tongue 20 is equipped with the first positioning component 22, connecting rod
11 are equipped with the second positioning component 111, and the first positioning component 22 and the cooperation of the second positioning component 111 are worked as so that connecting rod 11 to be located in
Preceding shift position.Specifically, the first positioning component 22 is located in volute tongue 20, and the second positioning component 111 is located on connecting rod 11, and first
Positioning component 22 and the second positioning component 111 can relatively move, and the first positioning component 22 and the second positioning component 111
It can cooperate so that connecting rod 11 to be limited to current position, so that pendulum leaf 12 is kept at an angle carry out wind-guiding.
In some specific examples of the present invention, with continued reference to Fig. 4 and embodiment shown in fig. 5, the first positioning component 22
For locating convex block 221, the second positioning component 111 is rack 1111, and locating convex block 221 engages cooperation with rack 1111.Specifically,
Rack 1111 is equipped with multiple double wedges, and locating convex block 221 is meshed with rack 1111, and rack 1111 can limit locating convex block
221 relative to rack 1111 movement, with play the role of to connecting rod 11 position, the locating effect of connecting rod 11 is preferable as a result, is putting
It can ensure the stabilization of air supply direction during 10 wind-guiding of leaf component.
The air conditioner indoor unit 1000 of embodiment according to a third aspect of the present invention, as shown in Figure 1, including according to the present invention second
The air ducting 100 of aspect embodiment.
The air conditioner indoor unit 1000 of embodiment according to a third aspect of the present invention, by using real according to a second aspect of the present invention
The air ducting 100 of example is applied, has that simple in structure, assembly difficulty reduces, assembly time is shorter, production efficiency is higher and in the future
The advantages that repair and more convenient replacement pendulum leaf component 10.
Pendulum leaf component 10 according to the ... of the embodiment of the present invention and with its air ducting 100, air conditioner indoor unit 1000 its
He is constituted and operation is all for those of ordinary skills known, is not detailed herein.
In the description of this specification, reference term " some embodiments ", " illustrative examples ", " example ", " specifically show
The description of example " or " some examples " etc. means particular features, structures, materials, or characteristics described in conjunction with this embodiment or example
It is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms differ
Surely identical embodiment or example are referred to.Moreover, particular features, structures, materials, or characteristics described can be any
It can be combined in any suitable manner in one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (11)
1. a kind of pendulum leaf component, which is characterized in that including：
Connecting rod；
Multiple pendulum leaves, the multiple pendulum leaf are arranged along the length direction interval of the connecting rod, multiple pendulum leaves and the connecting rod
Be integrally formed part.
2. pendulum leaf component according to claim 1, which is characterized in that each pendulum leaf passes through connecting rod and connecting rod phase
Even, each pendulum leaf is integrated machine-shaping part with the connecting rod.
3. pendulum leaf component according to claim 1, which is characterized in that each pendulum leaf has pivotal axis.
4. pendulum leaf component according to claim 3, which is characterized in that each pivotal axis includes spaced two
Point.
5. a kind of air ducting, which is characterized in that including：
Volute tongue；
Leaf component is put, the pendulum leaf component is the pendulum leaf component according to any one of claim 1-4, the pendulum leaf component
It is rotatably arranged in the volute tongue.
6. air ducting according to claim 5, which is characterized in that the volute tongue is equipped with multiple length along the volute tongue
The spaced pivoting hole in direction is spent, each pendulum leaf is equipped with pivotal axis, and the pivotal axis is elastic component, multiple pivots
Shaft is corresponded with multiple pivoting holes to be coordinated, and the internal diameter of each pivoting hole is less than the outer diameter of the pivotal axis.
7. air ducting according to claim 6, which is characterized in that each pivoting hole is in the thickness side of the volute tongue
To through the volute tongue.
8. air ducting according to claim 7, which is characterized in that the free end of each pivotal axis, which is equipped with, only to be supported
Portion, the retaining part pass through the pivoting hole to be only against on the inner wall of the volute tongue.
9. air ducting according to claim 5, which is characterized in that the volute tongue is equipped with the first positioning component, described
Connecting rod is equipped with the second positioning component, and first positioning component and second positioning component cooperation are to position the connecting rod
In current shift position.
10. air ducting according to claim 9, which is characterized in that first positioning component is locating convex block, described
Second positioning component is rack, and the locating convex block engages cooperation with the rack.
11. a kind of air conditioner indoor unit, which is characterized in that include the air ducting according to any one of claim 5-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810556933.7A CN108548309A (en) | 2018-06-01 | 2018-06-01 | Put leaf component and air ducting, air conditioner indoor unit with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810556933.7A CN108548309A (en) | 2018-06-01 | 2018-06-01 | Put leaf component and air ducting, air conditioner indoor unit with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108548309A true CN108548309A (en) | 2018-09-18 |
Family
ID=63511649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810556933.7A Pending CN108548309A (en) | 2018-06-01 | 2018-06-01 | Put leaf component and air ducting, air conditioner indoor unit with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108548309A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202119065U (en) * | 2011-05-30 | 2012-01-18 | 格兰仕（中山）家用电器有限公司 | Air guide structure of indoor unit of wall-mounted air conditioner |
| CN104613543A (en) * | 2015-01-13 | 2015-05-13 | 美的集团武汉制冷设备有限公司 | Air-conditioner indoor unit |
| CN207299437U (en) * | 2017-09-12 | 2018-05-01 | 珠海格力电器股份有限公司 | Air guide structure and apply its indoor unit |
-
2018
- 2018-06-01 CN CN201810556933.7A patent/CN108548309A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202119065U (en) * | 2011-05-30 | 2012-01-18 | 格兰仕（中山）家用电器有限公司 | Air guide structure of indoor unit of wall-mounted air conditioner |
| CN104613543A (en) * | 2015-01-13 | 2015-05-13 | 美的集团武汉制冷设备有限公司 | Air-conditioner indoor unit |
| CN207299437U (en) * | 2017-09-12 | 2018-05-01 | 珠海格力电器股份有限公司 | Air guide structure and apply its indoor unit |
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