CN202993406U - Air conditioner outdoor unit with double-fan system and air conditioner with outdoor unit - Google Patents
Air conditioner outdoor unit with double-fan system and air conditioner with outdoor unit Download PDFInfo
- Publication number
- CN202993406U CN202993406U CN 201220635987 CN201220635987U CN202993406U CN 202993406 U CN202993406 U CN 202993406U CN 201220635987 CN201220635987 CN 201220635987 CN 201220635987 U CN201220635987 U CN 201220635987U CN 202993406 U CN202993406 U CN 202993406U
- Authority
- CN
- China
- Prior art keywords
- air
- air outlet
- outdoor unit
- heat exchanger
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model discloses an air conditioner outdoor unit with a double-fan system. The air conditioner outdoor unit comprises a shell, an L-shaped heat exchanger, a cross-flow fan component and an axial-flow fan component, the shell forms a rectangle, the rear side of the shell is opened to form a first air inlet, a second air inlet is arranged on the left side wall or the right side wall of the shell, an air outlet is formed on the front wall of the shell, the heat exchanger is arranged in the shell and comprises a first heat exchanger and a second heat exchanger, the first heat exchanger covers the first air inlet, the second heat exchanger covers the second air inlet, the cross-flow fan component is arranged in the shell and is close to the second heat exchanger to exhaust air which enters the shell from the second air inlet and exchanges heat with the second heat exchanger from the air outlet, and the axial-flow fan component is arranged in the shell. According to the outdoor unit, by the aid of the second air inlet and the cross-flow fan component, the use ratio of the second heat exchanger is increased, and air supply is uniform. The utility model further discloses an air conditioner with the outdoor unit.
Description
Technical field
The present invention relates to air-conditioning manufacturing technology field, especially relate to a kind of air-conditioner that has the air-conditioner outdoor unit of two blower fan systems and have it.
Background technology
The heat exchanger of traditional air-conditioner outdoor unit usually bends to L-type, to send by the wind of heat exchanger under the effect of axial-flow leaf, air supply mode is to go out before laggard, yet, so just cause the utilization rate of the short straight flange of heat exchanger lower, thereby cause heat exchange efficiency lower, and uneven air, the waste of heat exchanger cost indirectly caused.
The utility model content
The utility model is intended to solve at least one of technical problem that exists in prior art.For this reason, a purpose of the present utility model be to propose a kind of simple in structure, utilization rate is high and air-supply has the air-conditioner outdoor unit of two blower fan systems uniformly.
Another purpose of the present utility model is to propose a kind of air-conditioner with above-mentioned air-conditioner outdoor unit.
The air-conditioner outdoor unit with two blower fan systems according to the utility model first aspect embodiment, comprise: housing, described housing forms rectangular shape and rear side and opens wide to form the first air inlet, and the left side of described housing or right side wall are provided with on the antetheca of the second air inlet and described housing and are formed with air outlet; L shaped heat exchanger, described heat exchanger are located in described housing and comprise the first and second heat exchangers that are connected with each other, and wherein said the first heat exchanger covers described the first air inlet and described the second heat exchanger covers described the second air inlet; Cross flow fan assembly, described cross flow fan assembly are located in described housing and contiguous described the second heat exchanger is sent from described air outlet entering in described housing and with the air after described the second heat exchanger heat exchange from described the second air inlet; And the axial flow blower assembly, described axial flow blower assembly is located in described housing.
According to the air-conditioner outdoor unit with two blower fan systems of the present utility model, by arranging, the cross flow fan assembly is set in the second air inlet and housing on the sidewall of housing, extraneous air under the water conservancy diversion of cross flow fan assembly can by the second air inlet enter enclosure interior and with the second heat exchanger heat exchange, then send from the air outlet of housing front side via the cross flow fan assembly, not only air-supply evenly, and improved the heat exchange efficiency of the second heat exchanger, thereby the whole heat transfer effect that has improved heat exchanger.
In addition, also can have following additional technical feature according to the air-conditioner outdoor unit with two blower fan systems of the present utility model:
According to an embodiment of the present utility model, described air outlet comprises the first air outlet and the second air outlet, and wherein said the first air outlet is corresponding with described the second air outlet with the corresponding and described axial flow blower assembly of described cross flow fan assembly.Thus, greatly improve the air quantity of air-conditioner outdoor unit, thereby improved the ability of air-conditioner cooling and warming.
Further, described the second air outlet is contiguous described the second air outlet setting of circular and described axial flow blower assembly.Thus, can discharge rapidly off-premises station via the axial flow blower assembly through the wind after the first heat exchanger heat exchange.
According to an embodiment of the present utility model, described cross flow fan assembly comprises: tubular wine wheel; And spiral case, limiting the spiral case air channel with air inlet and air outlet in described spiral case, the contiguous described tubular wine wheel of wherein said air inlet and described air outlet are corresponding with described the first air outlet.Thus, the air that enters via the second air inlet can be through after the second heat exchanger heat exchange, by spiral case air channel discharge off-premises station.
Alternatively, the axis of described tubular wine wheel is parallel to vertical direction, and described the first air outlet forms the rectangle of vertical extension.
According to an embodiment of the present utility model, described the second air inlet is the through hole on a plurality of left side walls that are formed on described housing.Thus, improve the utilization rate of the second heat exchanger, thereby further improved the air output of off-premises station.
Further, each described through hole is rectangle and is evenly distributed on the left side wall of described housing.
According to an embodiment of the present utility model, described air-conditioner outdoor unit also comprises mounting bracket, and described mounting bracket is located in described housing, and wherein said axial flow blower assembly is fixed on described mounting bracket.Thus, the axial flow blower assembly can be fixed in housing securely.
Further, described air-conditioner outdoor unit also comprises air outlet mesh, and described air outlet mesh is located on the front surface of described housing antetheca and covers described air outlet.Thus, can effectively protect safety and normal operation and the appearance looks elegant of housing internal part.
According to the air-conditioner of the utility model second aspect embodiment, comprise the air-conditioner outdoor unit with two blower fan systems according to the above-mentioned first aspect of the utility model.
According to air-conditioner of the present utility model, have the air-conditioner outdoor unit of two blower fan systems by setting, take full advantage of the second heat exchanger, thereby improved the air output of off-premises station, and then improved the ability of the cooling and warming of air-conditioner.In addition, this outdoor unit structure is simple, and is rationally distributed, easy to operate and be convenient to maintain and replace.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the explosive view according to the air-conditioner outdoor unit with two blower fan systems of an embodiment of the utility model;
Fig. 2 is the top view according to the air-conditioner outdoor unit with two blower fan systems of an embodiment of the utility model;
Fig. 3 is according to the air intake of the air-conditioner outdoor unit with two blower fan systems of an embodiment of the utility model and air-out schematic diagram;
Fig. 4 is the left view according to the air-conditioner outdoor unit with two blower fan systems of an embodiment of the utility model.
Description of reference numerals:
1: housing; 2: heat exchanger; 3: the cross flow fan assembly; 4: the axial flow blower assembly; 5: mounting bracket;
6: air outlet mesh; 7: dividing plate; 8: compressor; 9: electric-controlled box; 11: front panel; 12: front coaming plate;
13: squab panel; 14: top cover; 15: the chassis; 21: the first heat exchangers; 22: the second heat exchangers;
31: tubular wine wheel; 32: spiral case; 33: the tubular wine wheel motor; 41: axial-flow leaf; 42: the axial-flow leaf motor;
100: off-premises station; 101: the first air inlets; 102: the second air inlets; 103: air outlet; 111: the first plates;
112: the second plates; 321: air inlet; 322: air outlet; 1031: the first air outlets;
1032: the second air outlets.
The specific embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the utility model, and can not be interpreted as restriction of the present utility model.
in description of the present utility model, it will be appreciated that, term " " center ", " vertically ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, 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 restriction of the present utility model.In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the present utility model, need to prove, unless clear and definite regulation and restriction are separately arranged, term " installation ", " being connected ", " connection " should be done broad understanding, 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 also to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Below with reference to the air-conditioner outdoor unit with two blower fan systems 100 of Fig. 1-Fig. 4 description according to the utility model embodiment.
As depicted in figs. 1 and 2, the air-conditioner outdoor unit with two blower fan systems 100 according to the utility model first aspect embodiment comprises: housing 1, L shaped heat exchanger 2, cross flow fan assembly 3 and axial flow blower assembly 4.
Wherein, housing 1 forms rectangular shape, and the rear side of housing 1 opens wide to form the first air inlet 101, the left side of housing 1 or right side wall are provided with the second air inlet 102, that is to say, the left side wall of housing 1 is provided with the second air inlet 102, or the right side wall of housing 1 is provided with the second air inlet 102, for example in the example of Fig. 1, the second air inlet 102 is formed on the left side wall of housing.Be formed with air outlet 103 on the antetheca of housing 1.Heat exchanger 2 is located in housing 1, and heat exchanger 2 comprises the first heat exchanger 21 and the second heat exchanger 22 that is connected with each other, and wherein, the first heat exchanger 21 covers the first air inlets 101, and the second heat exchanger 22 covers the second air inlets 102.Cross flow fan assembly 3 is located in housing 1 and contiguous the second heat exchanger 22, and cross flow fan assembly 3 will be in order to entering in housing 1 and send from air outlet 103 with the air after the second heat exchanger 22 heat exchange from the second air inlet 102.Axial flow blower assembly 4 is located in housing 1.
In one of them example of the present utility model, housing 1 mainly comprises front panel 11, front coaming plate 12, squab panel 13, top cover 14 and chassis 15, as shown in Figure 1.Wherein, front panel 11 is roughly L-shaped, and front panel 11 comprises two the first substantially vertical plates 111 and the second plate 112, the first plate 111 extends along left and right directions, the second plate 112 extends back from the left end of the first plate 111, is formed with on the first plate 111 on fore-and-aft direction runs through its air outlet 103, the second plates 112 to be provided with the second air inlet 102, in the example of Fig. 1, the second plate 112 is located at the left side of the first plate 111.Front coaming plate 12 and squab panel 13 are all roughly L-shaped, but front coaming plate 12 and the equal bending of squab panel 13 and form, the right-hand member of front coaming plate 12 and the first plate 111 is fixing to consist of the front side of housing 1, and squab panel 13 is fixing to consist of the right side of housing 1 with the rear end of front coaming plate 12.Top cover 14 and chassis 15 are respectively used to consist of top and the bottom of housing 1.The rear portion of housing 1 opens wide to form the first air inlet 101.Front panel 11, front coaming plate 12, squab panel 13, top cover 14 and chassis 15 limit jointly be used to the accommodating chamber of holding L shaped heat exchanger 2, cross flow fan assembly 3 and axial flow blower assembly 4.
In the example of Fig. 1-Fig. 3, heat exchanger 2 is roughly L-shaped, heat exchanger 2 comprises the first heat exchanger 21 and the second heat exchanger 22, the first heat exchanger 21 is located at the first air inlet 101 places, the second heat exchanger 22 extends forward from the left end of the first heat exchanger 21, and the second heat exchanger 22 is located at the second air inlet 102 places.
As shown in Figures 2 and 3, contiguous the second heat exchangers 22 of cross flow fan assembly 3 arrange, and being used for will be that enters by the second air inlet 102, then send off-premises station 100 by the air after the second heat exchanger 22 heat exchange from air outlet 103.Axial flow blower assembly 4 is located at the first heat exchanger 21 front sides, and being used for will be that enters by the first air inlet 101, then send off-premises station 100 by the air after the first heat exchanger 21 heat exchange from air outlet 103.
The air-conditioner outdoor unit with two blower fan systems 100 according to the utility model embodiment, by the interior cross flow fan assembly 3 that arranges of the second air inlet 102 and housing 1 is set on the sidewall of housing 1, extraneous air under the water conservancy diversion of cross flow fan assembly 3 can by the second air inlet 102 enter housing 1 inner and with the second heat exchanger 22 heat exchange, then send from the air outlet 103 of housing 1 front side via cross flow fan assembly 3, not only air-supply evenly, and improved the heat exchange efficiency of the second heat exchanger 22, thereby the whole heat transfer effect that has improved heat exchanger 2.
In an embodiment of the present utility model, air outlet 103 comprises the first air outlet 1031 and the second air outlet 1032, and wherein the first air outlet 1031 is corresponding with cross flow fan assembly 3, and axial flow blower group 4 is corresponding with the second air outlet 1032.That is to say, the first air outlet 1031 is corresponding with the air outlet of cross flow fan assembly 3 corresponding with axial flow blower assembly 4 sending housing 1 by the wind after the first heat exchanger 21 heat exchanges sending housing 1, the second air outlet 1032 by the wind after the second heat exchanger 22 heat exchanges.Thus, greatly improve the air quantity of air-conditioner outdoor unit 100, thereby improved the ability of air-conditioner cooling and warming.
In one of them example of the present utility model, the second air outlet 1032 is that contiguous the second air outlet 1032 of circle and axial flow blower assembly 3 arranges.For example in the example of Fig. 1 and Fig. 2, axial flow blower assembly 4 mainly comprises axial-flow leaf 41, axial-flow leaf motor 42, axial-flow leaf motor 42 is located at the rear portion of axial-flow leaf 41, axial-flow leaf motor 42 can drive axial-flow leaf 41 High Rotation Speeds, and axial flow blower assembly 3 is whole near the second air outlet 1032.Thus, can discharge rapidly off-premises station 100 via axial flow blower assembly 3 through the wind after the first heat exchanger 21 heat exchange.
Certainly, the utility model is not limited to this, and in other examples of the present utility model, the second air outlet 1032 also can be other shapes such as ellipse, rectangle.
In an embodiment of the present utility model, cross flow fan assembly 3 comprises: tubular wine wheel 31 and spiral case 32.Wherein, limit the spiral case air channel with air inlet 321 and air outlet 322 in spiral case 32, wherein air inlet 321 is close to tubular wine wheels 31, and air outlet 322 is corresponding with the first air outlet 1031.Thus, the air that enters via the second air inlet 102 can be through after the second heat exchanger 22 heat exchange, by spiral case air channel discharge off-premises station 100.
For example in the example of Fig. 1-Fig. 3, spiral case 32 is located between tubular wine wheel 31 and the first air outlet 1031, the contiguous tubular wine wheel 31 of air inlet 321 in spiral case air channel, and contiguous first air outlet 1031 of air outlet 322 in spiral case air channel, like this, outside air by the second air inlet 102, with the second heat exchanger 22 heat exchange after, under the effect of tubular wine wheel 31, discharge from the first air outlet 1031 by behind the spiral case air channel.
Alternatively, the axis of tubular wine wheel 31 is parallel to vertical direction, that is to say, tubular wine wheel 31 is located in housing 1 vertically, and the first air outlet 1031 forms the rectangle of vertical extension.As shown in Figure 1-Figure 3, tubular wine wheel 31 is vertically placed, it is rectangle to drive tubular wine wheel 31, the first air outlets 1031 that the top of tubular wine wheel 31 also is provided with tubular wine wheel motor 33, and the air outlet 322 in spiral case air channel also can be rectangle to coordinate with the first air outlet 1031.
In an embodiment of the present utility model, the second air inlet 102 is the through hole on a plurality of left side walls that are formed on housing 1, as shown in Figure 1 and Figure 4.Thus, improved the utilization rate of the second heat exchanger 22.
Further, each through hole is rectangle and is evenly distributed on the left side wall of housing 1.For example in the example of Fig. 1 and Fig. 2, the shape of through hole is roughly rectangular, and is arranged in two row 12 row and is evenly distributed on the left side wall of housing 1.Certainly, the utility model is not limited to this, and in other examples of the present utility model, the shape of through hole also can be circle, Long Circle, ellipse or greater than the polygon on three limits etc.Be understandable that, the line number of through hole and columns can require to arrange according to real work, to satisfy better job requirement.
In an embodiment of the present utility model, air-conditioner outdoor unit 100 also comprises mounting bracket 5, and mounting bracket 5 is located in housing 1, and wherein axial flow blower assembly 4 is fixed on mounting bracket 5.Thus, axial flow blower assembly 4 can be fixed in housing 1 securely.
Further, air-conditioner outdoor unit 100 also comprises air outlet mesh 6, and air outlet mesh 6 is located on the front surface of housing 1 antetheca and covers air outlet 103.For example in the example of Fig. 1, air outlet mesh 6 is located at outside housing 1, and the front side that is positioned at housing 1 is formed with a plurality of its passages that run through at fore-and-aft direction to cover the first air outlet 1031 and the second air outlet 1032 on air outlet mesh 6.Thus, can effectively protect safety and normal operation and the appearance looks elegant of housing 1 internal part.
In an embodiment of the present utility model, also be provided with compressor 8 in housing 1, the right side wall setting of compressor 8 contiguous housings 1, also can be provided with dividing plate 7 between axial flow blower assembly 4 and compressor 8, dividing plate 7 separates compressor 8 and heat exchanger 2, cross flow fan assembly 3 and axial flow blower assembly 4.Be a vertical compressor at the compressor 8 shown in the example of Fig. 1, certainly, the utility model is not limited to this, and the utility model also can adopt the compressor of other types.
As shown in Figure 1, also be provided with electric-controlled box 9 in housing 1, electric-controlled box 9 is located at the top of compressor 8, and electric-controlled box 9 is fixed on dividing plate 7.
Air-conditioner (scheming not shown) according to the utility model second aspect embodiment comprises the air-conditioner outdoor unit with two blower fan systems 100 according to the above-mentioned first aspect of the utility model.
According to the air-conditioner of the utility model embodiment, have the air-conditioner outdoor unit 100 of two blower fan systems by setting, take full advantage of the second heat exchanger 22, thereby improved the air output of off-premises station 100, and then improved the ability of the cooling and warming of air-conditioner.In addition, this off-premises station 100 is simple in structure, rationally distributed, and is easy to operate and be convenient to maintain and replace.
Be all known to those skilled in the art according to other formations and the operation of the air-conditioner of the utility model embodiment, be not described in detail here.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present utility model and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (10)
1. the air-conditioner outdoor unit with two blower fan systems, is characterized in that, comprising:
Housing, described housing form rectangular shape and rear side and open wide to form the first air inlet, and the left side of described housing or right side wall are provided with on the antetheca of the second air inlet and described housing and are formed with air outlet;
L shaped heat exchanger, described heat exchanger are located in described housing and comprise the first and second heat exchangers that are connected with each other, and wherein said the first heat exchanger covers described the first air inlet and described the second heat exchanger covers described the second air inlet;
Cross flow fan assembly, described cross flow fan assembly are located in described housing and contiguous described the second heat exchanger is sent from described air outlet entering in described housing and with the air after described the second heat exchanger heat exchange from described the second air inlet; And
The axial flow blower assembly, described axial flow blower assembly is located in described housing.
2. the air-conditioner outdoor unit with two blower fan systems according to claim 1, it is characterized in that, described air outlet comprises the first air outlet and the second air outlet, and wherein said the first air outlet is corresponding with described the second air outlet with the corresponding and described axial flow blower assembly of described cross flow fan assembly.
3. the air-conditioner outdoor unit with two blower fan systems according to claim 2, is characterized in that, described the second air outlet is contiguous described the second air outlet setting of circular and described axial flow blower assembly.
4. the air-conditioner outdoor unit with two blower fan systems according to claim 2, is characterized in that, described cross flow fan assembly comprises:
Tubular wine wheel; With
Spiral case limits the spiral case air channel with air inlet and air outlet in described spiral case, the contiguous described tubular wine wheel of wherein said air inlet and described air outlet are corresponding with described the first air outlet.
5. the air-conditioner outdoor unit with two blower fan systems according to claim 4, is characterized in that, the axis of described tubular wine wheel is parallel to vertical direction, and described the first air outlet forms the rectangle of vertical extension.
6. the air-conditioner outdoor unit with two blower fan systems according to claim 1, is characterized in that, described the second air inlet is the through hole on a plurality of left side walls that are formed on described housing.
7. the air-conditioner outdoor unit with two blower fan systems according to claim 6, is characterized in that, each described through hole is rectangle and is evenly distributed on the left side wall of described housing.
8. the air-conditioner outdoor unit with two blower fan systems according to claim 1, is characterized in that, also comprises mounting bracket, and described mounting bracket is located in described housing, and wherein said axial flow blower assembly is fixed on described mounting bracket.
9. the described air-conditioner outdoor unit with two blower fan systems of any one according to claim 1-8, is characterized in that, also comprises air outlet mesh, and described air outlet mesh is located on the front surface of described housing antetheca and covers described air outlet.
10. an air-conditioner, is characterized in that, comprises the described air-conditioner outdoor unit with two blower fan systems of any one according to claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220635987 CN202993406U (en) | 2012-11-27 | 2012-11-27 | Air conditioner outdoor unit with double-fan system and air conditioner with outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220635987 CN202993406U (en) | 2012-11-27 | 2012-11-27 | Air conditioner outdoor unit with double-fan system and air conditioner with outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993406U true CN202993406U (en) | 2013-06-12 |
Family
ID=48564582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220635987 Expired - Lifetime CN202993406U (en) | 2012-11-27 | 2012-11-27 | Air conditioner outdoor unit with double-fan system and air conditioner with outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993406U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826518A (en) * | 2018-05-11 | 2018-11-16 | 广西富荔科技有限公司 | A kind of convertible frequency air-conditioner host box convenient for heat dissipation |
| CN109425019A (en) * | 2017-08-18 | 2019-03-05 | 广东美的制冷设备有限公司 | Economical air conditioner |
| CN109556254A (en) * | 2018-10-31 | 2019-04-02 | 珠海格力电器股份有限公司 | Indoor fan control method, device, equipment and medium of double-fan air conditioner |
-
2012
- 2012-11-27 CN CN 201220635987 patent/CN202993406U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109425019A (en) * | 2017-08-18 | 2019-03-05 | 广东美的制冷设备有限公司 | Economical air conditioner |
| CN108826518A (en) * | 2018-05-11 | 2018-11-16 | 广西富荔科技有限公司 | A kind of convertible frequency air-conditioner host box convenient for heat dissipation |
| CN109556254A (en) * | 2018-10-31 | 2019-04-02 | 珠海格力电器股份有限公司 | Indoor fan control method, device, equipment and medium of double-fan air conditioner |
| CN109556254B (en) * | 2018-10-31 | 2020-01-03 | 珠海格力电器股份有限公司 | Indoor fan control method, device, equipment and medium of double-fan air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203132008U (en) | Electronic control box for outdoor machine of air conditioner and outer machine of air conditioner | |
| CN104061632A (en) | Outdoor unit of air conditioner | |
| CN104075380B (en) | Air-conditioner | |
| CN204757162U (en) | Air conditioner | |
| CN203964164U (en) | Air-conditioner | |
| CN206411572U (en) | Card insert type cooling cabinet | |
| CN103887459A (en) | Power battery system and electric automobile comprising same | |
| CN202993406U (en) | Air conditioner outdoor unit with double-fan system and air conditioner with outdoor unit | |
| CN105066279A (en) | Split air conditioner outdoor unit | |
| CN203147930U (en) | Air conditioner outdoor unit | |
| CN203907778U (en) | Indoor unit of air-conditioning wind pipe machine | |
| CN104501308A (en) | seat-hanging air conditioner | |
| CN204478287U (en) | seat-hanging air conditioner | |
| CN103423816A (en) | Electric appliance box of air conditioner outdoor unit and air conditioner outdoor unit with same | |
| CN202581594U (en) | Through-flow outdoor unit of split-type air conditioner | |
| CN105423430B (en) | Air conditioner | |
| CN204730455U (en) | Hot water machine | |
| CN201787673U (en) | Floor type air conditioner | |
| CN202066122U (en) | Air pipe type air conditioner | |
| CN205090516U (en) | Outdoor unit of air conditioner | |
| CN113154535A (en) | Indoor machine of air conditioner | |
| CN217464650U (en) | Indoor unit for air duct machine and air duct machine | |
| CN216844907U (en) | Fan coil and air conditioner with same | |
| CN104879917A (en) | Water heater | |
| CN103868155A (en) | Air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
|
| CX01 | Expiry of patent term |