CN205137699U - Air -conditioning indoor unit - Google Patents
Air -conditioning indoor unit Download PDFInfo
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- CN205137699U CN205137699U CN201520911105.2U CN201520911105U CN205137699U CN 205137699 U CN205137699 U CN 205137699U CN 201520911105 U CN201520911105 U CN 201520911105U CN 205137699 U CN205137699 U CN 205137699U
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- air inlet
- indoor apparatus
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Abstract
The utility model provides an air -conditioning indoor unit. This air -conditioning indoor unit includes: the casing, it has first air intake, second air intake and air outlet, centrifugal fan sets up in the casing, the heat exchanger, its at least some heat transfer district section is flat -plate -shapedly, and at least some heat transfer district section just is located between centrifugal fan and the first air intake, the drainage air ducting sets up in the casing, configures into the air current that comes from centrifugal fan and the air current that comes from the second air intake leading -inly in order mixing in it, and makes the mode that has velocity component in the orientation of air current with the rotation axis being on a parallel with centrifugal fan after mixing follow the air outlet to blow out, and a plurality of tripes, install to parallel interval in first air intake. This air -conditioning indoor unit can guide the flow direction of going into air -conditioning indoor unit's gas from a air inlet, and also steerable first air intake opening and closing.
Description
Technical field
The utility model belongs to air-conditioning technique field, particularly relates to a kind of indoor apparatus of air conditioner.
Background technology
Existing wall-hanging indoor unit of air conditioner is strip, uses cross flow fan and bendable evaporimeter to blow.Not only easily there is apparent visual aestheticly tired in this wall-hanging indoor unit of air conditioner, and the wind after bendable evaporator heat exchange directly blows out from air outlet under the effect of inner cross flow fan, and the wind blown out is all heat exchange wind.A shortcoming of this air-conditioning is the wind owing to sending is all heat exchange wind, and air quantity is less, and indoor wind circulation rate is slow; Another shortcoming is that the wind sent is soft not, and especially in cooling mode, the cool breeze blown out directly blows to it user, and user feels uncomfortable.
In addition, because existing wall-hanging indoor unit of air conditioner is strip, not only volume is large, and the installing space taken is large, and attractive in appearance not, can not meet the diversified demand in market.
Utility model content
An object of the present utility model is intended at least one defect overcoming existing wall-hanging indoor unit of air conditioner, a kind of indoor apparatus of air conditioner of novelty is provided, not only air output is large for it, and the soft mixing wind of proper temperature can be blown out, to improve the mobility and temperature adjustment that use wall-hanging indoor unit of air conditioner time space air.
A further object of the present utility model to provide a kind of volume little, rakish indoor apparatus of air conditioner.
Another further object of the present utility model wants can control to enter from the first air inlet the air flow direction of this indoor apparatus of air conditioner, and controlled to the opening and closing of the first air inlet.
In order to realize at least one object above-mentioned, the utility model provides a kind of indoor apparatus of air conditioner, and it comprises:
Housing, it has the first air inlet, the second air inlet and air outlet;
Centrifugal blower, is arranged in housing, and the extended line of its rotation or this rotation passes from the first air inlet, and is configured to impel air-flow to flow from the first air inlet to air outlet;
Heat exchanger, its at least part of heat exchange section is tabular, described at least part of heat exchange section perpendicular to the rotation of centrifugal blower, and between centrifugal blower and the first air inlet;
Drainage air ducting, be arranged in housing, be configured to the air-flow from centrifugal blower to import to mix in it with the air-flow from the second air inlet, and mixed air-flow is blowed out from air outlet in the mode on the direction of rotation being parallel to centrifugal blower with velocity component; And
Multiple blinds, is installed on to parallel interval the first air inlet.
Alternatively, each blinds is rotatably installed on housing; Or indoor apparatus of air conditioner also comprises louver frame, each blinds is rotatably installed on louver frame, and louver frame is fixed on housing.
Alternatively, this indoor apparatus of air conditioner also comprises: drive unit, is installed on housing, is configured to drive multiple blinds to rotate, to open or close the first air inlet.
Alternatively, drive unit comprises: drive motors, is fixed on housing;
Crank, the output shaft of drive motors is fixed in its one end;
Connecting rod, the other end of its one end and crank is rotationally connected
STATEMENT OF FEDERALLY SPONSORED, the other end of its one end and connecting rod is rotationally connected;
Multiple rocking bar, the middle part of a blinds is fixed in one end of each rocking bar, and the other end is rotatably installed on STATEMENT OF FEDERALLY SPONSORED, drives multiple blinds synchronous axial system to make STATEMENT OF FEDERALLY SPONSORED.
Alternatively, STATEMENT OF FEDERALLY SPONSORED comprises: two gangbar, arranged in parallel, and extends along the orientation of multiple blinds;
Multiple rotating shaft perpendicular to gangbar, the two ends of each rotating shaft are individually fixed in two gangbar; And
Each rocking bar is rotatably installed on a rotating shaft.
Alternatively, one end of the connection blinds of each rocking bar offers the first breach, to clamp the fixed block be formed on blinds, thus is fixedly connected with blinds;
One end of the connection rotating shaft of each rocking bar offers the second breach, to be rotatably installed on rotating shaft.
Alternatively, the first air inlet is arranged at the forward upper of housing; Second air inlet is arranged at the back lower of housing; Air outlet is arranged at the lower front of housing.
Alternatively, housing comprises: back cover, has the rear wall that bottom offers the second air inlet, and extends forward the container cavity wall limiting the spatial accommodation being installed in centrifugal blower and drainage air ducting from rear wall inner surface; Centrifugal blower is installed on the top of spatial accommodation, and drainage air ducting is installed on the bottom of spatial accommodation; With
Front panel, be installed on the forward direction opening part of back cover, its top offers the first air inlet, and bottom offers air outlet.
Alternatively, heat exchanger is a plate type heat exchanger; Or heat exchanger comprises multiple plate type heat exchanger, multiple plate type heat exchanger vertically sets gradually, and multiple plate type heat exchanger is parallel with one another.
Alternatively, drainage air ducting comprises at least three air-ducting ring, and described at least three air-ducting ring set gradually between the second air inlet and air outlet, and the central collar aperture of described at least three air-ducting ring is interconnected, to form through air channel, through air channel is communicated with the second air inlet and air outlet;
Form the heat exchange wind air channel being communicated with centrifugal blower and through air channel between every two adjacent air-ducting ring, mix with the air-flow from the second air inlet so that the air-flow from centrifugal blower is guided to through air channel.
Indoor apparatus of air conditioner of the present utility model owing to adopting centrifugal blower and at least part of heat exchange section be flat heat exchanger, have air output large, make indoor wind circulation rate soon, heat exchange efficiency advantages of higher; And the volume of this indoor apparatus of air conditioner can be made less, be not only convenient to install, move, and various, rakish indoor set can be made into.
Further, indoor apparatus of air conditioner of the present utility model owing to being provided with multiple blinds in the first air inlet, the bootable flow direction entering the gas of indoor apparatus of air conditioner from the first air inlet.In addition, each blinds is rotatably installed on housing, can control the opening and closing of the first air inlet, and can control the intake through the first air inlet.
Further, indoor apparatus of air conditioner of the present utility model also can comprise drainage air ducting, it can make natural wind mix with the heat exchange wind after heat exchange, increase the overall intake of this indoor apparatus of air conditioner, accelerate the flowing of room air, further increase the overall uniformity of room air.Such mixing air is comparatively soft, blows to user and can feel more comfortable with it, improve user's comfortableness experience effect.
According to hereafter by reference to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will understand above-mentioned and other objects, advantage and feature of the present utility model more.
Accompanying drawing explanation
Hereinafter describe specific embodiments more of the present utility model with reference to the accompanying drawings by way of example, and not by way of limitation in detail.Reference numeral identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that these accompanying drawings may not be drawn in proportion.In accompanying drawing:
Fig. 1 is the schematic diagram of the indoor apparatus of air conditioner according to the utility model embodiment;
Fig. 2 is the schematic cross sectional views of indoor apparatus of air conditioner shown in Fig. 1;
Fig. 3 is the schematic explosive view of indoor apparatus of air conditioner shown in Fig. 1;
Fig. 4 is the schematic diagram at another visual angle of indoor apparatus of air conditioner shown in Fig. 1;
Fig. 5 is the schematic local structural graph of indoor apparatus of air conditioner shown in Fig. 1;
Fig. 6 is the schematic, exploded of the partial structurtes of indoor apparatus of air conditioner shown in Fig. 5.
Detailed description of the invention
Fig. 1 is the schematic diagram of the indoor apparatus of air conditioner according to the utility model embodiment, and Fig. 2 is the schematic cross sectional views of indoor apparatus of air conditioner shown in Fig. 1.As depicted in figs. 1 and 2, the utility model embodiment provides a kind of indoor apparatus of air conditioner.This indoor apparatus of air conditioner can comprise housing 20, centrifugal blower 30, heat exchanger 40 and drainage air ducting 50.Housing 20 can have the first air inlet, the second air inlet and air outlet.Centrifugal blower 30 can have impeller 31 and spiral case 32, be arranged in housing 20, the extended line of its rotation or this rotation passes from the first air inlet, to make its air inlet towards the first air inlet, and is configured to impel air-flow to flow from the first air inlet to air outlet.
At least part of heat exchange section of heat exchanger 40 is tabular, at least part of heat exchange section perpendicular to the rotation of centrifugal blower 30, and between centrifugal blower 30 and the first air inlet.Particularly, heat exchanger 40 is a plate type heat exchanger; In other embodiments, heat exchanger 40 comprises multiple plate type heat exchanger, and multiple plate type heat exchanger sets gradually along the direction perpendicular to the rotation of centrifugal blower 30, and multiple plate type heat exchanger is parallel with one another.
Drainage air ducting 50 can be arranged in housing 20, be configured to the air-flow (namely from the first air inlet and via the air-flow after heat exchanger 40 heat exchange) from centrifugal blower 30 to import to mix in it with the air-flow from the second air inlet, and mixed air-flow is blowed out from air outlet in the mode on the direction of rotation being parallel to centrifugal blower 30 with velocity component.
Centrifugal blower 30 and flat heat exchanger 40 not only significantly improve the air output of indoor apparatus of air conditioner, accelerate indoor wind circulation rate, and improve the heat exchange efficiency of heat exchanger 40 and air; Also the volume of this indoor apparatus of air conditioner can be made less, be convenient to the installation of indoor apparatus of air conditioner, movement; And various, rakish indoor apparatus of air conditioner can be manufactured easily, such as, housing 20 is projected as circle or ellipse in a plane perpendicular to the rotation of centrifugal blower 30, make whole indoor apparatus of air conditioner unique outlook attractive in appearance, be different from the wall-hanging indoor unit of air conditioner of existing strip completely, meet the personalized aesthetic requirement of user.Here need it is noted that some housings 20 are projected as sub-circular in a plane perpendicular to its axis, also should belong to circular special shape, namely belong to the one of the utility model design.The wind that drainage air ducting 50 can make this indoor apparatus of air conditioner blow out is softer.
Especially, in the utility model embodiment, in order to control the air intake direction of the first air inlet, this indoor apparatus of air conditioner also can comprise multiple blinds 60, is installed on to parallel interval the first air inlet.Particularly, each blinds 60 can directly be installed on housing 20, or indoor apparatus of air conditioner also comprises louver frame, and each blinds 60 is installed on louver frame, and louver frame is fixed on housing 20.
In embodiments more of the present utility model, each blinds 60 can rotate relative to housing 20 and arrange, to open or close the first air inlet.Such as, each blinds 60 is rotatably installed on housing 20; Or indoor apparatus of air conditioner also comprises louver frame, each blinds 60 is rotatably installed on louver frame, and louver frame is fixed on housing 20.Further, this indoor apparatus of air conditioner also can comprise drive unit 70, is installed on housing 20, is configured to drive multiple blinds 60 to rotate.When indoor apparatus of air conditioner works, control each blinds 60 to open the first air inlet.In the process of indoor apparatus of air conditioner work, by changing the angle of each blinds 60 relative to the first air inlet, control the air quantity entering indoor apparatus of air conditioner from the first air inlet.When closing indoor apparatus of air conditioner, control each blinds 60 to close the first air inlet.
In embodiments more of the present utility model, as shown in Figure 5 and Figure 6, drive unit 70 can comprise drive motors 71, crank 72, connecting rod 73, STATEMENT OF FEDERALLY SPONSORED 74 and multiple rocking bar 75.Drive motors 71 is fixed on housing 20.The output shaft of drive motors 71 is fixed in crank 72 one end.The two ends of connecting rod 73 are connected to the other end of crank 72 and one end of STATEMENT OF FEDERALLY SPONSORED 74 respectively rotationally.The middle part of a blinds 60 is fixed in one end of each rocking bar 75, and the other end is rotatably installed on STATEMENT OF FEDERALLY SPONSORED 74, drives multiple blinds 60 synchronous axial system to make STATEMENT OF FEDERALLY SPONSORED 74.
Particularly, in some embodiments, STATEMENT OF FEDERALLY SPONSORED 74 can comprise two gangbar 741 and multiple rotating shaft 742.Two gangbar 741 are arranged in parallel, and extend along the orientation of multiple blinds 60.Multiple rotating shaft 742 perpendicular to gangbar 741, each rotating shaft 742 is perpendicular to gangbar 741, and the two ends of this rotating shaft 742 are individually fixed in two gangbar 741.Each rocking bar 75 and connecting rod 73 are rotatably installed on a rotating shaft 742.
In order to improve the convenience of installation further, one end of the connection blinds 60 of each rocking bar 75 offers the first breach, to clamp the fixed block 61 be formed on blinds 60, thus is fixedly connected with blinds 60.One end of the connection rotating shaft 742 of each rocking bar 75 offers the second breach, to be rotatably installed on rotating shaft 742.
In embodiments more of the present utility model, as shown in Figure 3, the first air inlet is arranged at the forward upper of housing 20; Second air inlet is arranged at the back lower of housing 20; Air outlet is arranged at the lower front of housing 20.Such as, housing 20 comprises back cover 21 and is removably installed in the front panel 22 of forward direction opening part of back cover 21.
The top of front panel 22 offers the first air inlet, and bottom offers air outlet.Obliquely downward, its angle of inclination is 4 ° to 40 ° to air outlet, is preferably 10 °.So set out air port, coordinate the structural design of drainage air ducting 50, make the enough forward downward flowings of wind energy sent from air outlet.
Back cover 21 can have rear wall 211, perisporium 212 and container cavity wall 213.Rear wall 211 bottom offers the second air inlet.Container cavity wall 213 extends forward from rear wall 211 inner surface, to limit the spatial accommodation being installed in centrifugal blower 30 and drainage air ducting 50.Further, as shown in Figure 4, the top, rear surface of rear wall 211 can be provided with wallboard 80, and this indoor apparatus of air conditioner is fixed on wall by wallboard 80.Bottom, rear wall 211 rear surface can cave inward, and the second air inlet is formed in the bottom, rear surface of rear wall 211, enters the second air inlet to make air from bottom, rear wall 211 rear surface and gap between the walls.In alternate embodiment more of the present utility model, the first air inlet can be arranged at the top of rear wall 211.
Centrifugal blower 30 can be unidirectional centrifugal fan, is installed on the top of spatial accommodation.Drainage air ducting 50 is installed on the bottom of spatial accommodation.Heat exchanger more than 40 plate type heat exchanger, multiple plate type heat exchanger vertically sets gradually.Such as, in the embodiment shown in fig. 1, the quantity of plate type heat exchanger is two, be respectively the first plate type heat exchanger 41 that area is comparatively large, length is larger being in below and the second plate type heat exchanger 42 that area is less, length is shorter being in top, to make full use of the shape of housing 20, expand the heat exchange area of heat exchanger 40, improve heat exchange efficiency.Also can arrange a heat exchanger fixed mount 43 first plate type heat exchanger 41 and the second plate type heat exchanger 42 are installed in housing 20.
In embodiments more of the present utility model, drainage air ducting 50 comprises at least three air-ducting ring.Described at least three air-ducting ring set gradually between the second air inlet and air outlet, and the central collar aperture of at least three air-ducting ring is interconnected, and to form through air channel, through air channel is communicated with the second air inlet and air outlet.Form the heat exchange wind air channel being communicated with centrifugal blower 30 and through air channel between every two adjacent air-ducting ring, mix with the air-flow from the second air inlet so that the air-flow from centrifugal blower 30 is guided to through air channel.Further, the width in heat exchange wind air channel can reduce gradually along the direction of air current flow.When centrifugal blower 30 works, the negative pressure that can be formed in through air channel is introduced from the second air inlet and is not carried out the air-flow of heat exchange with heat exchanger 40, to make from the first air inlet and to mix to through air channel with the air-flow from the second air inlet via the air-flow after heat exchanger 40 heat exchange, thus the mixed airflow that blowout is comparatively soft.This drainage air ducting 50 be particularly suitable for centrifugal blower 30 with the use of, enter drainage air ducting 50 more swimmingly to make the wind flowed out from the air outlet of centrifugal blower 30.
This drainage air ducting 50 also can comprise wind path wall 54, it is fixedly connected with the spiral case 32 of centrifugal blower 30 or one-body molded, limit diversion air duct ordinatedly individually or with housing 20, all enter through air channel from heat exchange wind air channel to make the air-flow from centrifugal blower 30.Particularly, the spiral case 32 of centrifugal blower 30 can comprise front side spiral case and from all sides spiral case that front side spiral case extends back, and rear side spiral case.Front side spiral case offers the import of centrifugal blower 30, the spiral case 32 of centrifugal blower 30 limits spiral case air channel.Wind path wall 54 can comprise rear side wind path wall 541, from all sides wind path wall 542 that rear side wind path wall 541 extends forward, and be installed on the front side wind path wall 543 of forward direction opening part of all sides wind path wall 542.Rear side wind path wall 541 is preferred and rear side spiral case is one-body molded, and all sides wind path wall 542 is one-body molded with all sides spiral case, to make air-out more smooth and easy.The projection of lower part on rear side wind path wall 541 of all sides wind path wall 542 is preferably semicircular arc, all enters through air channel from heat exchange wind air channel to make the air-flow from centrifugal blower 30.
At least three air-ducting ring are respectively front air-ducting ring 51, rear air-ducting ring 53, and the one or more middle air-ducting ring 52 between front air-ducting ring 51 and rear air-ducting ring 53.In every two adjacent air-ducting ring, the air-ducting ring being in rear is inserted and is in the central collar aperture of the air-ducting ring in front.Rear air-ducting ring 53 extends forward from the mouth edge of the second air inlet, with one-body molded with rear wall 211.Rear side wind path wall 541 offers through hole, passes to allow rear air-ducting ring 53.Front side wind path wall 543 offers through hole, and front air-ducting ring 51 extends forward from the bore edges of through hole, with one-body molded with front side wind path wall 543.Such setting, significantly improves the convenience of processing.Further, in this embodiment, the quantity of air-ducting ring is 3, is respectively front air-ducting ring 51, middle air-ducting ring 52 and rear air-ducting ring 53.Middle air-ducting ring 52 is installed in rear air-ducting ring 53 by multiple brace.Multiple brace also has the effect guiding air-flow.
In the utility model embodiment, indoor apparatus of air conditioner also can comprise drip tray 90, is fixed on housing 20 and/or front air-ducting ring 51, and is between heat exchanger 40 and front air-ducting ring 51.Drip tray 90 can extend along horizontal transverse direction, and its bottom land is obliquely installed slightly, to make bottom land one end lower than the other end of bottom land, can offer the apopore for connecting condensate draining pipe in the lower one end of the bottom land of drip tray 90.
So far, those skilled in the art will recognize that, although multiple exemplary embodiment of the present utility model is illustrate and described herein detailed, but, when not departing from the utility model spirit and scope, still can directly determine or derive other modification many or amendment of meeting the utility model principle according to content disclosed in the utility model.Therefore, scope of the present utility model should be understood and regard as and cover all these other modification or amendments.
Claims (10)
1. an indoor apparatus of air conditioner, is characterized in that, comprising:
Housing, it has the first air inlet, the second air inlet and air outlet;
Centrifugal blower, is arranged in described housing, and the extended line of its rotation or this rotation passes from described first air inlet, and is configured to impel air-flow to flow from described first air inlet to described air outlet;
Heat exchanger, its at least part of heat exchange section is tabular, described at least part of heat exchange section perpendicular to the rotation of described centrifugal blower, and between described centrifugal blower and described first air inlet;
Drainage air ducting, be arranged in described housing, be configured to the air-flow from described centrifugal blower to import to mix in it with the air-flow from described second air inlet, and mixed air-flow is blowed out from described air outlet in the mode on the direction of rotation being parallel to described centrifugal blower with velocity component; And
Multiple blinds, is installed on to parallel interval described first air inlet.
2. indoor apparatus of air conditioner according to claim 1, is characterized in that,
Each blinds is rotatably installed on described housing; Or
Described indoor apparatus of air conditioner also comprises louver frame, and each described blinds is rotatably installed on described louver frame, and described louver frame is fixed on described housing.
3. indoor apparatus of air conditioner according to claim 2, is characterized in that, also comprises:
Drive unit, is installed on described housing, is configured to drive described multiple blinds to rotate, to open or close described first air inlet.
4. indoor apparatus of air conditioner according to claim 3, is characterized in that, described drive unit comprises:
Drive motors, is fixed on described housing;
Crank, the output shaft of described drive motors is fixed in its one end;
Connecting rod, the other end of its one end and described crank is rotationally connected
STATEMENT OF FEDERALLY SPONSORED, the other end of its one end and described connecting rod is rotationally connected;
Multiple rocking bar, the middle part of a described blinds is fixed in one end of each described rocking bar, and the other end is rotatably installed on described STATEMENT OF FEDERALLY SPONSORED, drives described multiple blinds synchronous axial system to make described STATEMENT OF FEDERALLY SPONSORED.
5. indoor apparatus of air conditioner according to claim 4, is characterized in that, described STATEMENT OF FEDERALLY SPONSORED comprises:
Two gangbar, arranged in parallel, and extend along the orientation of described multiple blinds;
Multiple rotating shaft perpendicular to described gangbar, the two ends of each described rotating shaft are individually fixed in described two gangbar; And
Each described rocking bar is rotatably installed on a described rotating shaft.
6. indoor apparatus of air conditioner according to claim 5, is characterized in that,
One end of the described blinds of connection of each described rocking bar offers the first breach, to clamp the fixed block be formed on described blinds, thus is fixedly connected with described blinds;
One end of the described rotating shaft of connection of each described rocking bar offers the second breach, to be rotatably installed on described rotating shaft.
7. indoor apparatus of air conditioner according to claim 1, is characterized in that,
Described first air inlet is arranged at the forward upper of described housing;
Described second air inlet is arranged at the back lower of described housing;
Described air outlet is arranged at the lower front of described housing.
8. indoor apparatus of air conditioner according to claim 7, is characterized in that, described housing comprises:
Back cover, has the rear wall that bottom offers described second air inlet, and extends forward to limit the container cavity wall of the spatial accommodation being installed in described centrifugal blower and described drainage air ducting from described rear wall inner surface; Described centrifugal blower is installed on the top of described spatial accommodation, and described drainage air ducting is installed on the bottom of described spatial accommodation; With
Front panel, is installed on the forward direction opening part of described back cover, and its top offers described first air inlet, and bottom offers described air outlet.
9. indoor apparatus of air conditioner according to claim 7, is characterized in that,
Described heat exchanger is a plate type heat exchanger; Or
Described heat exchanger comprises multiple plate type heat exchanger, and multiple plate type heat exchanger vertically sets gradually, and described multiple plate type heat exchanger is parallel with one another.
10. indoor apparatus of air conditioner according to claim 1, is characterized in that,
Described drainage air ducting comprises at least three air-ducting ring, and
Described at least three air-ducting ring set gradually between described second air inlet and described air outlet, and the central collar aperture of described at least three air-ducting ring is interconnected, and to form through air channel, described through air channel is communicated with described second air inlet and described air outlet;
Form the heat exchange wind air channel being communicated with described centrifugal blower and described through air channel between every two adjacent described air-ducting ring, mix with the air-flow from described second air inlet the air-flow from described centrifugal blower to be guided to described through air channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911105.2U CN205137699U (en) | 2015-11-13 | 2015-11-13 | Air -conditioning indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911105.2U CN205137699U (en) | 2015-11-13 | 2015-11-13 | Air -conditioning indoor unit |
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| CN205137699U true CN205137699U (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520911105.2U Active CN205137699U (en) | 2015-11-13 | 2015-11-13 | Air -conditioning indoor unit |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018128148A1 (en) * | 2017-01-04 | 2018-07-12 | グエン チー カンパニー リミテッド | Air conditioning device |
| CN108278390A (en) * | 2018-04-10 | 2018-07-13 | 广东美的厨房电器制造有限公司 | Flute check valve and flue system with it |
| CN108592196A (en) * | 2018-05-03 | 2018-09-28 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner with it |
| CN108644907A (en) * | 2018-07-09 | 2018-10-12 | 海信（山东）空调有限公司 | A kind of wall-hanging air conditioner |
| CN112664480A (en) * | 2020-12-31 | 2021-04-16 | 珠海格力电器股份有限公司 | Air guide structure and fan |
-
2015
- 2015-11-13 CN CN201520911105.2U patent/CN205137699U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018128148A1 (en) * | 2017-01-04 | 2018-07-12 | グエン チー カンパニー リミテッド | Air conditioning device |
| CN108278390A (en) * | 2018-04-10 | 2018-07-13 | 广东美的厨房电器制造有限公司 | Flute check valve and flue system with it |
| CN108592196A (en) * | 2018-05-03 | 2018-09-28 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner with it |
| CN108644907A (en) * | 2018-07-09 | 2018-10-12 | 海信（山东）空调有限公司 | A kind of wall-hanging air conditioner |
| CN112664480A (en) * | 2020-12-31 | 2021-04-16 | 珠海格力电器股份有限公司 | Air guide structure and fan |
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