CN203132086U - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
- Publication number
- CN203132086U CN203132086U CN 201320086121 CN201320086121U CN203132086U CN 203132086 U CN203132086 U CN 203132086U CN 201320086121 CN201320086121 CN 201320086121 CN 201320086121 U CN201320086121 U CN 201320086121U CN 203132086 U CN203132086 U CN 203132086U
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- China
- Prior art keywords
- spiral case
- air conditioner
- room unit
- conditioner room
- air
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- Expired - Lifetime
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses an indoor unit of an air conditioner. The indoor unit of the air conditioner comprises a shell body, a panel assembly, an evaporator and a volute fan assembly, wherein the panel assembly is arranged on the shell body and seals the front side of the shell body so that a containing cavity can be limited between the panel assembly and the shell body, the volute fan assembly is arranged in the containing cavity and comprises a volute, a wind wheel and a motor. The volute comprises a front volute and a rear volute, wherein the front volute is detachably arranged on the front side of the rear volute, so an air duct and an installation space communicated with the air duct are limited between the front volute and the rear volute. The wind wheel is arranged in the installation space and can rotate around the axis of the wind wheel. An output shaft of the motor is connected with the wind wheel. The indoor unit of the air conditioner is simple in structure, and the wind wheel is convenient to assemble and disassemble.
Description
Technical field
The utility model relates to art of refrigeration units, especially relates to a kind of air conditioner room unit.
Background technology
At present, can there be and be difficult to dismounting, install problems such as inconvenience in existing air-conditioner aspect maintenance after sale.Particularly for the air-conditioner with wind wheel, because it is not proper to the consideration of after-sales service in the process of design, the maintenance personal has to the spiral case that is used for the wind wheel installation is together pulled down in the process of the dismounting and change of carrying out wind wheel, has caused great inconvenience to after-sales service thus.
The utility model content
The utility model is intended to solve at least one of technical problem that exists in the prior art.For this reason, the purpose of this utility model is to propose a kind of simple in structure, and wind wheel is installed, the air conditioner room unit of convenient disassembly.
Comprise according to air conditioner room unit of the present utility model: housing, the front side of described housing is opened wide, and described housing is provided with the return air inlet for return air; Panel assembly, described panel assembly be installed on the described housing and the front side of sealing described housing between described panel assembly and described housing, to limit container cavity, described panel assembly is provided with the air outlet for air-supply; Evaporimeter, described evaporimeter are located in the described container cavity and contiguous described return air inlet; And spiral case fan assembly, described spiral case fan assembly is located in the described container cavity and comprises: spiral case, spiral case and back spiral case before described spiral case comprises, spiral case removably is located at the front of described back spiral case with spiral case before described and the described installing space that afterwards limits the air channel and be communicated with described air channel between the spiral case before described, described air channel has the outlet that is communicated with described air outlet and the import that is communicated with described installing space, and described installing space is communicated with described container cavity; Wind wheel, described wind wheel is in its axis is located at described installing space rotationally; And motor, the output shaft of described motor links to each other with described wind wheel.
According to air conditioner room unit of the present utility model, because the preceding spiral case of spiral case fan assembly removably is located at the front of back spiral case, like this, when needs are changed wind wheel, preceding spiral case can be disassembled and wind wheel is changed from the back spiral case.In other words, the dismounting of wind wheel, change convenient, simple.Therefore, have advantages such as simple in structure, wind wheel installation, convenient disassembly according to air conditioner room unit of the present utility model.
In addition, also can have following additional technical feature according to air conditioner room unit of the present utility model:
Described installing space is cylindrical and two ends are opened wide respectively.
Described installing space in its length on axially greater than described wind wheel in described length on axially.
Described motor is located at the outside of described spiral case and the described output shaft of described motor inwardly stretches into described installing space.
Described air conditioner room unit comprises that also be used to the installing rack that installs and fixes motor, described installing rack comprises: the back installing rack, and described back installing rack is at a described end that axially is located at described back spiral case; And preceding installing rack, described preceding installing rack removably is located at the front side of described back installing rack.
Described spiral case fan assembly is two and separates between the upper and lower that described air outlet comprises air outlet and following air outlet, and wherein the outlet of Shang Fang spiral case fan assembly is communicated with the described air outlet of going up, and the outlet of the spiral case fan assembly of below is communicated with described air outlet down.
Described air conditioner room unit also comprises mount pad and following mount pad, described upward mount pad and described mount pad down are separately fixed in the described housing, described evaporimeter is located at the described mount pad and described down between the mount pad of going up, and the back spiral case of the spiral case fan assembly of top be fixed on described go up mount pad below, the back spiral case of the spiral case fan assembly of below be fixed on described mount pad down above.
Described air conditioner room unit also comprises two crossbeams, described two crossbeams separate between the upper and lower and the two ends of each described crossbeam are separately fixed on the described evaporimeter, wherein the back spiral case of Shang Fang spiral case fan assembly further is fastened on the crossbeam of top, and the back spiral case of the spiral case fan assembly of below further is fastened on the crossbeam of below.
The horizontal cross-section of described evaporimeter is U-shaped, V-arrangement or circular arc.
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 room unit of the utility model embodiment;
Fig. 2 is the partial structurtes explosive view according to the air conditioner room unit of the utility model embodiment;
Fig. 3 is the explosive view according to the spiral case fan assembly of the air conditioner room unit of the utility model embodiment.
Reference numeral
Air conditioner room unit 100, housing 1, container cavity 11;
Panel assembly 2, last air outlet 21, following air outlet 22;
Spiral case fan assembly 4, spiral case 41, preceding spiral case 411, back spiral case 412, air channel 413, installing space 414, wind wheel 42, motor 43;
Installing rack 5, back installing rack 51, preceding installing rack 52;
Last mount pad 6, following mount pad 7, crossbeam 8.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein identical or similar label is represented identical or similar elements 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; " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", close the orientation of indications such as " outward " or position is based on orientation shown in the drawings or position relation, only be the utility model and simplification description 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 that unless clear and definite regulation and restriction are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be fixedly connected, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can link to each other indirectly by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete implication of above-mentioned term in the utility model.
Below with reference to the air conditioner room unit 100 of Fig. 1-Fig. 3 description according to the utility model embodiment.As shown in Figure 1-Figure 3, the air conditioner room unit 100 according to the utility model embodiment comprises housing 1, panel assembly 2, evaporimeter 3 and spiral case fan assembly 4.Here need to prove at first that in the description of embodiment of the present utility model: " fore-and-aft direction " for example shown in the arrow A among Fig. 1, " above-below direction " for example shown in the arrow B of Fig. 1-Fig. 3, and " left and right directions " is for example shown in the arrow C of Fig. 3.
Can be located at indoor in order to carry out air conditioning to indoor according to the air conditioner room unit 100 of the utility model embodiment.The front side of housing 1 is opened wide, and housing 1 is provided with the return air inlet for return air.Panel assembly 2 be installed on the housing 1 and the front side of closure casing 1 between panel assembly 2 and housing 1, to limit container cavity 11.Evaporimeter 3 is located in the container cavity 11 and evaporimeter 3 contiguous these return air inlets.Panel assembly 2 is provided with the air outlet for air-supply.Like this, air conditioner room unit 100 is from being positioned at the return air inlet return air on the housing 1, and carries out heat exchange by evaporimeter 3, blows to heat or freeze indoor from being positioned at air outlet on the panel assembly 2 again, then return air is finished refrigeration thus or is heated circulation again by return air inlet return air.
As shown in Figure 3, spiral case fan assembly 4 is located in this container cavity 11, and spiral case fan assembly 4 comprises spiral case 41, wind wheel 42 and motor 43.
Wherein, spiral case 411 and back spiral case 412 before spiral case 41 comprises.Preceding spiral case 411 removably is located at the installing space 414 of front to limit air channel 413 and to be communicated with this air channel 413 of spiral case 412 afterwards between preceding spiral case 411 and back spiral case 412, air channel 413 has the outlet that is communicated with this air outlet and the import that is communicated with this installing space 414, and installing space 414 is communicated with container cavity 11.Wind wheel 42 is in its axis is located at installing space 414 rotationally, and the output shaft of motor 43 links to each other with wind wheel 42, can utilize motor 43 to drive wind wheel 42 thus and rotate, air circulation is played the driving effect.
Particularly, enter into air in the container cavity 11 from return air inlet, under the driving of wind wheel 42, can at first enter in the installing space 414, import from air channel 413 enters in the air channel 413 again, and from the air channel 413 outlet is sent to air outlet, finish air in container cavity 11 and the circulation in the installing space 414 with this.
Air conditioner room unit 100 according to the utility model embodiment, because the preceding spiral case 411 of spiral case fan assembly 4 removably is located at the front of back spiral case 412, like this, when needs are changed wind wheel 42, preceding spiral case 411 can be disassembled and wind wheel 42 is changed from back spiral case 412.In other words, the dismounting of wind wheel 42, change convenient, simple.Therefore, have advantages such as simple in structure, wind wheel 42 installations, convenient disassembly according to the air conditioner room unit 100 of the utility model embodiment.
Further, before dismounting, also need before the spiral case 411 panel assembly 2 is pulled down to expose container cavity 11 from housing 1.Here be understandable that the installation process of wind wheel 42 is opposite with the unloading process of wind wheel 42, is not described in detail in this.
As shown in Figure 3, in examples more of the present utility model, installing space 414 can be the two ends of cylindrical and installing space 414 and can open wide respectively, and installing space 414 and container cavity 11 are connected.For example in the example shown in Figure 3, the left and right sides both ends open of installing space 414.By being set to installing space 414 cylindrical, thereby the shape that the shape that can make installing space 414 is mated wind wheel 4 more, size (saving the size of installing space 414), the saving manufacturing cost of spiral case 411 and back spiral case 412 before so namely can reducing, but also can utilize installing space 414 more effectively wind wheel 4 to be played restriction, wind wheel 4 rotating process shaking amplitudes are little, thereby can reduce the noise of unit widely.
Advantageously, the length of installing space 414 on it is axial is greater than the length of wind wheel 42 on this is axial.Can make installation, the dismounting of wind wheel 42 in installing space 414 convenient thus, also make the structure of air conditioner room unit 100 more reasonable simultaneously.
More advantageously, installing space 414 in its size that directly makes progress greater than wind wheel 42 in this size that directly makes progress.In other words, the diameter of installing space 414 is greater than the diameter of wind wheel 42.Can make thus the installation of wind wheel 42 in installing space 414, dismounting further, convenient, also make the structure of air conditioner room unit 100 more reasonable simultaneously.
As shown in Figure 3, in an example of the present utility model, motor 43 can be located at the outside of spiral case 41 and the output shaft of motor 43 can inwardly stretch into installing space 414, with this output shaft of motor 43 is connected with wind wheel 43 in the installing space 414.The structure of air conditioner room unit 100 more rationally, simply.
Particularly, air conditioner room unit 100 also can comprise the installing rack 5 for installation, fixed electrical machinery 43.
Wherein, installing rack 5 can comprise back installing rack 51 and preceding installing rack 52.Back installing rack 51 can be located at an end of back spiral case 412 in the axial direction, and in other words, back installing rack 51 is located at an end of back spiral case 412 on the axial direction of back spiral case 412.
Advantageously, back installing rack 51 can be integrally formed with back spiral case 412.More advantageously, preceding installing rack 52 removably is located at the front side of back installing rack 51.In like manner, the preceding installing rack 52 that removably connects by setting and back installing rack 51, thereby, when motor 43 is dismantled, changed, preceding installing rack 52 can be disassembled from back installing rack 51.In other words, the dismounting of motor 43, easier for installation.Therefore, the dismounting of simple more, the motor 43 of the structure of air conditioner room unit 100 and easier for installation.
As depicted in figs. 1 and 2, in embodiment more of the present utility model, spiral case fan assembly 4 can be two and two spiral case fan assemblies 4 and can separate between the upper and lower.Wherein, air outlet can comprise air outlet 21 and following air outlet 22.Wherein the outlet of Shang Fang spiral case fan assembly 4 is communicated with last air outlet 21, and the outlet of the spiral case fan assembly 4 of below is communicated with following air outlet 22.According to the air conditioner room unit 100 of the utility model embodiment by two spiral case fan assemblies 4 are set, thereby can utilize 42 pairs of air of two wind wheels to drive, can make the refrigeration of air conditioner room unit 100 or heating effect better thus.
As shown in Figure 2, in an embodiment of the present utility model, air conditioner room unit 100 also can comprise mount pad 6 and following mount pad 7.Last mount pad 6 and following mount pad 7 can be separately fixed in the housing 1, evaporimeter 3 is located between mount pad 6 and the following mount pad 7, and the back spiral case 412 of the spiral case fan assembly 4 of top be fixed on mount pad 6 below, the back spiral case 412 of the spiral case fan assembly 4 of below be fixed on down mount pad 7 above.By mount pad 6 and following mount pad 7 are set, thereby can make the installation of spiral case fan assembly 4 on air conditioner room unit 100 stable more, firmly, in the process that air conditioner room unit 100 moves, be difficult for rocking, can reduce noise further thus.
As shown in Figure 2, preferably, air conditioner room unit 100 also can comprise two crossbeams 8.Two crossbeams 8 can separate between the upper and lower and the two ends of each crossbeam 8 are separately fixed on the evaporimeter 3, wherein the back spiral case 412 of Shang Fang spiral case fan assembly 4 further is fastened on the crossbeam 8 of top, and the back spiral case 412 of the spiral case fan assembly 4 of below further is fastened on the crossbeam 8 of below.By crossbeam 8 is set, thereby can make the installation of spiral case fan assembly 4 on air conditioner room unit 100 stable more, firmly further, in the process of air conditioner room unit 100 operations, be difficult for rocking, can reduce noise further thus.
In an embodiment of the present utility model, the horizontal cross-section of evaporimeter 3 can be shapes such as U-shaped, V-arrangement or circular arc.Spiral case fan assembly 4 can be installed in the groove of evaporimeter 3 like this.Advantageously, the opening of the horizontal cross-section of evaporimeter 3 can be forward.Can make the internal structure of air conditioner room unit 100 compacter thus, improve the utilization rate of the inner space of air conditioner room unit 100, and then can make the volume of air conditioner room unit 100 smaller and more exquisite.
In the description of this specification, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present utility model or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination 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: can carry out multiple variation, modification, replacement and modification to these embodiment under the situation that does not break away from principle of the present utility model and aim, scope of the present utility model is limited by claim and equivalent thereof.
Claims (9)
1. an air conditioner room unit is characterized in that, comprising:
Housing, the front side of described housing is opened wide, and described housing is provided with the return air inlet for return air;
Panel assembly, described panel assembly be installed on the described housing and the front side of sealing described housing between described panel assembly and described housing, to limit container cavity, described panel assembly is provided with the air outlet for air-supply;
Evaporimeter, described evaporimeter are located in the described container cavity and contiguous described return air inlet; And
Spiral case fan assembly, described spiral case fan assembly are located in the described container cavity and comprise:
Spiral case, spiral case and back spiral case before described spiral case comprises, spiral case removably is located at the front of described back spiral case with spiral case before described and the described installing space that afterwards limits the air channel and be communicated with described air channel between the spiral case before described, described air channel has the outlet that is communicated with described air outlet and the import that is communicated with described installing space, and described installing space is communicated with described container cavity;
Wind wheel, described wind wheel is in its axis is located at described installing space rotationally; And
Motor, the output shaft of described motor links to each other with described wind wheel.
2. air conditioner room unit according to claim 1 is characterized in that, described installing space is cylindrical and two ends are opened wide respectively.
3. air conditioner room unit according to claim 2 is characterized in that, described installing space in its length on axially greater than described wind wheel in described length on axially.
4. air conditioner room unit according to claim 2 is characterized in that, described motor is located at the outside of described spiral case and the described output shaft of described motor inwardly stretches into described installing space.
5. air conditioner room unit according to claim 4 is characterized in that, comprises that also be used to the installing rack that installs and fixes motor, described installing rack comprises:
Back installing rack, described back installing rack is at a described end that axially is located at described back spiral case; And
Preceding installing rack, described preceding installing rack removably is located at the front side of described back installing rack.
6. according to each described air conditioner room unit among the claim 1-5, it is characterized in that described spiral case fan assembly is two and separates between the upper and lower,
Described air outlet comprises air outlet and following air outlet, and wherein the outlet of Shang Fang spiral case fan assembly is communicated with the described air outlet of going up, and the outlet of the spiral case fan assembly of below is communicated with described air outlet down.
7. air conditioner room unit according to claim 6, it is characterized in that, also comprise mount pad and following mount pad, described upward mount pad and described mount pad down are separately fixed in the described housing, described evaporimeter is located at the described mount pad and described down between the mount pad of going up, and the back spiral case of the spiral case fan assembly of top be fixed on described go up mount pad below, the back spiral case of the spiral case fan assembly of below be fixed on described mount pad down above.
8. air conditioner room unit according to claim 7, it is characterized in that, also comprise two crossbeams, described two crossbeams separate between the upper and lower and the two ends of each described crossbeam are separately fixed on the described evaporimeter, wherein the back spiral case of Shang Fang spiral case fan assembly further is fastened on the crossbeam of top, and the back spiral case of the spiral case fan assembly of below further is fastened on the crossbeam of below.
9. air conditioner room unit according to claim 7 is characterized in that, the horizontal cross-section of described evaporimeter is U-shaped, V-arrangement or circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086121 CN203132086U (en) | 2013-02-25 | 2013-02-25 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086121 CN203132086U (en) | 2013-02-25 | 2013-02-25 | Indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203132086U true CN203132086U (en) | 2013-08-14 |
Family
ID=48940060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320086121 Expired - Lifetime CN203132086U (en) | 2013-02-25 | 2013-02-25 | Indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203132086U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018137425A1 (en) * | 2017-01-25 | 2018-08-02 | 珠海格力电器股份有限公司 | Base assembly for air conditioner and air conditioner |
| WO2018137377A1 (en) * | 2017-01-25 | 2018-08-02 | 珠海格力电器股份有限公司 | Air conditioner |
| CN108361833A (en) * | 2017-01-25 | 2018-08-03 | 珠海格力电器股份有限公司 | air conditioner base assembly and air conditioner |
| CN109631162A (en) * | 2018-12-14 | 2019-04-16 | 广东Tcl智能暖通设备有限公司 | Vertical supply air system and vertical air conditioner |
-
2013
- 2013-02-25 CN CN 201320086121 patent/CN203132086U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018137425A1 (en) * | 2017-01-25 | 2018-08-02 | 珠海格力电器股份有限公司 | Base assembly for air conditioner and air conditioner |
| WO2018137377A1 (en) * | 2017-01-25 | 2018-08-02 | 珠海格力电器股份有限公司 | Air conditioner |
| CN108361833A (en) * | 2017-01-25 | 2018-08-03 | 珠海格力电器股份有限公司 | air conditioner base assembly and air conditioner |
| JP2020504283A (en) * | 2017-01-25 | 2020-02-06 | グリー エレクトリック アプライアンスィズ，インコーポレーテッド オブ ジュハイ | Air conditioner base parts and air conditioners |
| RU2723541C1 (en) * | 2017-01-25 | 2020-06-15 | Грее Елецтриц Апплианцес,Инц.Оф Зхухаи | Air conditioner assembly box and air conditioner |
| CN109631162A (en) * | 2018-12-14 | 2019-04-16 | 广东Tcl智能暖通设备有限公司 | Vertical supply air system and vertical air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131203 Address after: 528311 Beijiao City, Guangdong Province, Shunde Town, Lin Gang Road, Foshan Patentee after: GD MIDEA AIR-CONDITIONING EQUIPMENT Co.,Ltd. Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Patentee before: GD MIDEA HOLDING CD., Ltd. Patentee before: GD MIDEA AIR-CONDITIONING EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |