CN104165416A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN104165416A CN104165416A CN201410410446.1A CN201410410446A CN104165416A CN 104165416 A CN104165416 A CN 104165416A CN 201410410446 A CN201410410446 A CN 201410410446A CN 104165416 A CN104165416 A CN 104165416A
- Authority
- CN
- China
- Prior art keywords
- air
- entrance
- inlet
- air outlet
- outlet
- 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
Landscapes
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The invention discloses an air conditioner which comprises a shell, a heat exchanger, a first centrifugal wind wheel, a second centrifugal wind wheel, an adjusting plate and a controller. The shell is provided with a wind inlet, a first wind delivery port and a second wind delivery port and comprises a first wind guide structure and a second wind guide structure. The first wind guide structure and the second wind guide structure are provided with a first inlet and a second inlet respectively and are provided with a first outlet and a second outlet respectively, wherein the first inlet and the second inlet face the wind inlet, and the first outlet and the second outlet face the first wind delivery port. The heat exchanger is arranged between the wind inlet and the first inlet and the second inlet. The first centrifugal wind wheel and the second centrifugal wind wheel are arranged at the first inlet and the second inlet respectively. The adjusting plate is rotatably arranged between the heat exchanger and the first inlet and the second inlet. The controller is connected with the adjusting plate and is used for controlling the adjusting plate to rotate so that the volume of wind arriving at the first inlet and the second inlet can be changed. Thus, the comfort of wind delivery can be improved.
Description
Technical field
The present invention relates to living electric apparatus field, especially relate to a kind of air-conditioner.
Background technology
Traditional air-conditioner generally adopts centrifugal wind wheel to produce air-flow, at air outlet, wind deflector is set simultaneously, and when freezing and heating, by regulating the Angulation changes air supply direction of wind deflector, this air supply mode has certain limitation, affects the comfortableness of air-conditioner.
Summary of the invention
The present invention is intended at least solve one of technical problem existing in prior art.For this reason, the present invention need to provide a kind of air-conditioner that improves air-supply.
According to a kind of air-conditioner of the embodiment of the present invention, comprise shell, heat exchanger, the first centrifugal wind wheel, the second centrifugal wind wheel, adjustable plate and controller.Described shell offers air inlet, the first air outlet and the second air outlet, described shell also comprises the first air guide structure and the second air guide structure, and described the first air guide structure is formed with towards the first entrance of described air inlet and towards first of described the first air outlet and exports.Described the second air guide structure is formed with towards the second entrance of described air inlet and towards second of described the second air outlet and exports.Described heat exchanger is arranged between described air inlet and the first entrance and the second entrance.Described the first centrifugal wind wheel is arranged on described first access point.Described the second centrifugal wind wheel is arranged on described the second porch.Described adjustable plate is arranged between described heat exchanger and described the first entrance and described the second entrance and between described the first entrance and described the second entrance rotationally.Described controller is connected with described adjustable plate, for controlling described adjustable plate, rotates to change the air quantity that arrives described the first entrance and described the second entrance.
According to the air-conditioner of the embodiment of the present invention, can under different working modes, according to oneself's control or user, input the air quantity that regulates described the first air outlet and described the second air outlet, thereby improve the comfortableness of air-supply.
In certain embodiments, described shell comprises header board and rear plate, and described air inlet is opened on described rear plate, and described the first air outlet and the second air outlet are opened on described header board.
In certain embodiments, described air inlet is positioned at middle part, and described the first air outlet is positioned at top, and described the second air outlet is positioned at bottom, and described the first air outlet and described the second air outlet lay respectively at the both sides of described air inlet.
In certain embodiments, described the first outlet is overlapping with described the first air outlet, and described the second outlet is substantially overlapping with described the second air outlet.
In certain embodiments, described air inlet covers described the first entrance and described the second entrance.
In certain embodiments, described heat exchanger is near described air inlet setting, and the shape of described heat exchanger and shape identical with described air inlet.
In certain embodiments, the rotating shaft of described adjustable plate is arranged on the centre position of described the first entrance and described the second entrance away from described heat exchanger.
In certain embodiments, described controller rotates for controlling described adjustable plate according to the Temperature Distribution sensing.
In certain embodiments, described controller rotates for controlling described adjustable plate according to the requirement of user's input.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is the front schematic view of the air-conditioner of better embodiment according to the present invention.
Fig. 2 is the side schematic view of the air-conditioner of Fig. 1 in ventilation state.
Fig. 3 is that the air-conditioner of Fig. 1 is in heating the side schematic view of state.
Fig. 4 is the side schematic view of the air-conditioner of Fig. 1 in refrigerating state.
The specific embodiment
Describe embodiments of the present invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more described features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be to be also electrically connected to or communication mutually; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but contact by the other feature between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is less than Second Characteristic.
Disclosing below provides many different embodiments or example to be used for realizing different structure of the present invention.Of the present invention open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the present invention.In addition, the present invention can be in different examples repeat reference numerals and/or reference letter, this repetition is in order to simplify and object clearly, itself not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique the invention provides and the example of material, but those of ordinary skills can recognize the application of other techniques and/or the use of other materials.
Refer to Fig. 1-4, for the air-conditioner 100 of better embodiment of the present invention comprises shell 110, heat exchanger 120, the first centrifugal wind wheel 130, the second centrifugal wind wheel 140, adjustable plate 150 and controller 160.Shell 110 offers air inlet 111, the first air outlet 112 and the second air outlet 113, shell 110 also comprises that the first air guide structure 114 and the second air guide structure 115, the first air guide structures 114 are formed with towards the first entrance 1141 of air inlet 111 and export 1142 towards first of the first air outlet 112.The second air guide structure 115 is formed with towards the second entrance 1151 of air inlet 111 and towards second of the second air outlet 113 and exports 1152.Heat exchanger 120 is arranged between air inlet 111 and the first entrance 112 and the second entrance 113.The first centrifugal wind wheel 130 is arranged on the first entrance 1141 places.The second centrifugal wind wheel 140 is arranged on the second entrance 1151 places.Adjustable plate 150 is arranged between heat exchanger 120 and the first entrance 1141 and the second entrance 1151 and between the first entrance 1141 and the second entrance 1151 rotationally.Controller 160 is connected with adjustable plate 150, for controlling to adjust plate 150, rotates to change the air quantity that arrives the first entrance 1141 and the second entrance 1152.
According to the air-conditioner 100 of the embodiment of the present invention, can according to oneself's control or user, input the air quantity that regulates the first air outlet 112 and the second air outlet 113 at different working modes, for example the air quantity of air inlet 111 is divided substantially equally to the first air outlet 112 and the second air outlet 113 (as shown in Figure 2) under air supply pattern, the air quantity of air inlet 111 is more assigned to the first air outlet 112 under refrigeration mode, utilize cold air sinking characteristic that cold air is uniformly distributed, and the air quantity of air inlet 111 is more assigned to the second air outlet 113 under heating mode, utilize hot gas floating characteristic that hot gas is evenly sewed and mend, thereby improve the comfortableness of air-supply.
Concrete, please refer to the drawing 1-2, air-conditioner 100 comprises shell 110, heat exchanger 120, the first centrifugal wind wheel 130, the second centrifugal wind wheel 140, adjustable plate 150 and controller 160.
Shell 110 is substantially rectangular box-like, and comprises substantially rectangular header board 116 and rear plate 117.Header board 116 and the substantially parallel setting of rear plate 117, define cavity 118 jointly.Cavity 118 is substantially rectangular.
Air inlet 111 is opened on rear plate 117.In present embodiment, the substantially rectangular lattice structure of air inlet 111, and be positioned at the middle part of rear plate 117.Certainly, air inlet 111 also can be not limited to present embodiment, but is opened in other correct positions, and has other suitable shape and structures.
The first air outlet 112 and the second air outlet 113 are opened on header board 116, lay respectively at top and bottom.In present embodiment, the first air outlet 112 (being enterprising air port) and the second air outlet 113 (descending air inlet) have rectangular lattice structure, and lay respectively at the both sides of air inlet 111.The first air outlet 112 and the second air outlet 113 also can be not limited to present embodiment, but are opened in other correct positions, and have other suitable shape and structures.
The first air guide structure 114 is scroll casing shape (arcuate stream line shape) substantially, and is formed with the first entrance 1141 and the first outlet 1142.The first outlet 1142 is over against the first air outlet 112, the first entrances 1141 over against air inlet 111.The second air guide structure 115 is scroll casing shape substantially, and is formed with the second entrance 1151 and the second outlet 1152.
Concrete, first outlet the 1142 and first air outlet 112 is substantially overlapping.Second outlet the 1152 and second air outlet 113 is substantially overlapping.The first entrance 1141 and the orthographic projection of the second entrance 1151 on rear plate 116 drop in the scope of air inlet 111, and the first entrance 1141 and the second entrance 1151 are covered by air inlet 111 in other words.Can improve the utilization rate of air-flow like this.
Yet the first air guide structure 114 and the second air guide structure 115 also can be not limited to present embodiment, and are formed in other correct positions, and have other suitable shape and structures.
Thereby heat exchanger 120 utilizes the state of cold-producing medium change to absorb heat and produces cold air (refrigeration mode) with the temperature reducing by heat exchanger 120 and heat exchanger 120 air-flow around, thereby or release heat with the temperature improving by heat exchanger 120 or heat exchanger air-flow around, produce hot gas (heating mode).In present embodiment, heat exchanger 120 is tabular lattice structure substantially, near air inlet 111, arranges and cover air inlet 111.So can guarantee that the air-flow that air inlet 111 enters all converts cold air or hot gas to through heat exchanger 120.In present embodiment, heat exchanger 120 is basic identical with air inlet 111 shapes and size.Heat exchanger 120 also can be not limited to present embodiment, and is arranged on other correct positions, and has other suitable shape and structures.
The first centrifugal wind wheel 130 is arranged on the first entrance 1141 places rotationally, and sends so that the air-flow of air inlet 111 is directed to the first air outlet 112 by the first entrance 1141 and the first outlet 1142 for generation of air-flow.
The second centrifugal wind wheel 140 is arranged on the second entrance 1151 places rotationally, for generation of air-flow, so that the air-flow of air inlet 111 is directed to the second air outlet 113 by the second entrance 1151 and the second outlet 1152, sends.
Adjustable plate 150 is substantially rectangular, and rotation is arranged between heat exchanger 120 and the first entrance 1141 and the second entrance 1151.Concrete, the rotating shaft of adjustable plate 150 is arranged on the centre position of the first entrance 1141 and the second entrance 1151 away from heat exchanger 120.So, control and regulation plate 150 rotates the air quantity that can divide air inlet 111 equally, or make the air quantity that is sent to the first air outlet 112 be greater than the air quantity that is sent to the second air outlet 113, or make the air quantity that is sent to the first air outlet 112 be less than the air quantity that is sent to the second air outlet 113.
Controller 160 and the first centrifugal wind wheel 130, the second centrifugal wind wheel 140 and adjustable plate 150 communications, for example, be electrically connected with the drive part of the first centrifugal wind wheel 130, the second centrifugal wind wheel 140 and controller 150.Controller 160 rotates for controlling the first centrifugal wind wheel 130, the second centrifugal wind wheel 140 and adjustable plate 150.
Refer to Fig. 2, air-conditioner 100 is when simple air supply pattern, and controller 160 can control to adjust plate 150 and be horizontal, and so, adjustable plate 150 rotates the air quantity that can divide air inlet 111 equally, makes air-supply evenly.
Refer to Fig. 3, air-conditioner 100 is when heating mode, controller 160 can control to adjust plate 150 and rotate, so, make the air quantity that is sent to the first air outlet 112 be less than the air quantity that is sent to the second air outlet 113, hot gas major part is sent to the second air outlet 113 to be sent, so the hot gas of major part floats up to top by elder generation behind bottom, thereby hot gas is uniformly distributed.
Refer to Fig. 4, air-conditioner 100 is when refrigeration mode, controller 160 can control to adjust plate 150 and upwards rotate, so, make the air quantity that is sent to the first air outlet 112 be greater than the air quantity that is sent to the second air outlet 113, cold air major part is sent to the first air outlet 112 to be sent, so the cold air of major part sinks down into bottom by elder generation behind top, thereby hot gas is uniformly distributed.
Certainly, control mode is above only that example provides, should not become restriction of the present invention.In other embodiment, controller 160 also can be used for according to the angle of the Temperature Distribution control and regulation plate sensing, thereby makes temperature more even, also can be according to the angle of the requirement control and regulation plate of user's input, to meet user's demand.
Be appreciated that " substantially rectangular " that occur comprises the situation of " rectangle ", also comprises the situation that slightly departs from rectangle above." substantially vertical " and " substantially parallel " comprise the situation of " vertically " and " parallel ", should include the situation of deviation a little simultaneously." basic identical " comprises " identical " and situation slightly devious." be slightly less than " situation that comprises " being less than ", but the former size approaches the latter very much." substantially overlapping " comprises the situation of " overlapping " and the situation of deviation slightly.
In the description of this description, the description of reference term " embodiment ", " some embodiments ", " exemplary embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of described embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiments or example.
Although illustrated and described embodiments of the present invention, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiments, scope of the present invention is limited by claim and equivalent thereof.
Claims (9)
1. an air-conditioner, is characterized in that, comprising:
Shell, described shell offers air inlet, the first air outlet and the second air outlet, described shell also comprises the first air guide structure and the second air guide structure, and described the first air guide structure is formed with towards the first entrance of described air inlet and towards first of described the first air outlet and exports; Described the second air guide structure is formed with towards the second entrance of described air inlet and towards second of described the second air outlet and exports;
Heat exchanger, described heat exchanger is arranged between described air inlet and the first entrance and the second entrance;
The first centrifugal wind wheel, described the first centrifugal wind wheel is arranged on described first access point;
The second centrifugal wind wheel, described the second centrifugal wind wheel is arranged on described the second porch;
Adjustable plate, described adjustable plate is arranged between described heat exchanger and described the first entrance and described the second entrance and between described the first entrance and described the second entrance rotationally;
Controller, described controller is connected with described adjustable plate, for controlling to adjust plate, rotates to change the air quantity that arrives described the first entrance and described the second entrance.
2. air-conditioner as claimed in claim 1, is characterized in that, described shell comprises header board and rear plate, and described air inlet is opened on described rear plate, and described the first air outlet and the second air outlet are opened on described header board.
3. the air-conditioner as described in claim 1-2 any one, it is characterized in that, described air inlet is positioned at middle part, and described the first air outlet is positioned at top, described the second air outlet is positioned at bottom, and described the first air outlet and described the second air outlet lay respectively at the both sides of described air inlet.
4. the air-conditioner as described in claim 1-3 any one, is characterized in that, described the first outlet is overlapping with described the first air outlet, and described the second outlet is substantially overlapping with described the second air outlet.
5. the air-conditioner as described in claim 1-4 any one, is characterized in that, described air inlet covers described the first entrance and described the second entrance.
6. the air-conditioner as described in claim 1-5 any one, is characterized in that, described heat exchanger is near described air inlet setting, and the shape of described heat exchanger and shape identical with described air inlet.
7. the air-conditioner as described in claim 1-6 any one, is characterized in that, the rotating shaft of described adjustable plate is arranged on the centre position of described the first entrance and described the second entrance away from described heat exchanger.
8. the air-conditioner as described in claim 1-7 any one, is characterized in that, described controller rotates for controlling described adjustable plate according to the Temperature Distribution sensing.
9. the air-conditioner as described in claim 1-7 any one, is characterized in that, described controller rotates for controlling described adjustable plate according to the requirement of user's input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410410446.1A CN104165416A (en) | 2014-08-19 | 2014-08-19 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410410446.1A CN104165416A (en) | 2014-08-19 | 2014-08-19 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104165416A true CN104165416A (en) | 2014-11-26 |
Family
ID=51909344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410410446.1A Pending CN104165416A (en) | 2014-08-19 | 2014-08-19 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104165416A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561959A (en) * | 2018-04-26 | 2018-09-21 | 广东美的制冷设备有限公司 | Air conditioner and its control method, device |
| CN108679758A (en) * | 2018-08-07 | 2018-10-19 | 淄博汇能环保设备有限公司 | A kind of breeding water electricity air-conditioning |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10141686A (en) * | 1996-11-07 | 1998-05-29 | Daikin Ind Ltd | Air conditioner |
| JP2001021170A (en) * | 1999-07-06 | 2001-01-26 | Fujitsu General Ltd | Air conditioner |
| KR20050022680A (en) * | 2003-08-29 | 2005-03-08 | 엘지전자 주식회사 | Indoor unit of air-conditioner |
| GB2486985A (en) * | 2007-03-14 | 2012-07-04 | Mitsubishi Electric Corp | Ceiling air conditioner having a removable fan and airflow guide plate |
| CN202660642U (en) * | 2012-05-25 | 2013-01-09 | 美的集团武汉制冷设备有限公司 | Split floor-type air conditioner capable of six-dimensionally supplying air |
| CN202993374U (en) * | 2012-09-25 | 2013-06-12 | 广东美的制冷设备有限公司 | Air-conditioner indoor unit capable of returning air at the back and supplying air up and down at the front |
| CN103292385A (en) * | 2013-06-09 | 2013-09-11 | 广东美的制冷设备有限公司 | Floor type air-conditioner indoor unit |
| CN103673085A (en) * | 2012-09-24 | 2014-03-26 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner with same |
-
2014
- 2014-08-19 CN CN201410410446.1A patent/CN104165416A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10141686A (en) * | 1996-11-07 | 1998-05-29 | Daikin Ind Ltd | Air conditioner |
| JP2001021170A (en) * | 1999-07-06 | 2001-01-26 | Fujitsu General Ltd | Air conditioner |
| KR20050022680A (en) * | 2003-08-29 | 2005-03-08 | 엘지전자 주식회사 | Indoor unit of air-conditioner |
| GB2486985A (en) * | 2007-03-14 | 2012-07-04 | Mitsubishi Electric Corp | Ceiling air conditioner having a removable fan and airflow guide plate |
| CN202660642U (en) * | 2012-05-25 | 2013-01-09 | 美的集团武汉制冷设备有限公司 | Split floor-type air conditioner capable of six-dimensionally supplying air |
| CN103673085A (en) * | 2012-09-24 | 2014-03-26 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner with same |
| CN202993374U (en) * | 2012-09-25 | 2013-06-12 | 广东美的制冷设备有限公司 | Air-conditioner indoor unit capable of returning air at the back and supplying air up and down at the front |
| CN103292385A (en) * | 2013-06-09 | 2013-09-11 | 广东美的制冷设备有限公司 | Floor type air-conditioner indoor unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561959A (en) * | 2018-04-26 | 2018-09-21 | 广东美的制冷设备有限公司 | Air conditioner and its control method, device |
| CN108679758A (en) * | 2018-08-07 | 2018-10-19 | 淄博汇能环保设备有限公司 | A kind of breeding water electricity air-conditioning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101975497B (en) | Air flue device and refrigerator with same | |
| CN204786798U (en) | Indoor unit of air conditioner | |
| CN104697055B (en) | The control method of indoor apparatus of air conditioner and indoor apparatus of air conditioner | |
| CN106287936B (en) | Air conditioner and control method thereof | |
| CN204555023U (en) | Indoor apparatus of air conditioner | |
| CN104697059A (en) | Indoor unit of air conditioner and control method of indoor unit | |
| CN106287944A (en) | Air conditioner | |
| CN203810550U (en) | Indoor air conditioner | |
| CN204555022U (en) | Indoor apparatus of air conditioner | |
| CN104296351B (en) | Air conditioner | |
| CN106247586A (en) | A kind of air conditioner room unit and control method thereof | |
| EP3450870A1 (en) | Air conditioner | |
| CN107741057A (en) | Wall-hanging air conditioner indoor unit and there is its air conditioner | |
| KR20160002036A (en) | Air vent for Vehicle | |
| CN103939983A (en) | Indoor air conditioner | |
| CN201637050U (en) | Air guide mechanism of air conditioner and air conditioner | |
| CN205747401U (en) | Air conditioner indoor unit and air conditioner with same | |
| CN207702590U (en) | Wall-hanging air conditioner indoor unit | |
| CN206531173U (en) | The air ducting of air-conditioning and the air-conditioning with it | |
| CN2906406Y (en) | Air conditioner with double air supply systems | |
| CN104165416A (en) | Air conditioner | |
| CN207365357U (en) | Air conditioner energy saving air register | |
| CN203605420U (en) | Air conditioner | |
| CN206018817U (en) | Air conditioner | |
| CN205403092U (en) | Air conditioner air outlet structure and air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141126 |