CN203375635U - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
- Publication number
- CN203375635U CN203375635U CN201320308647.1U CN201320308647U CN203375635U CN 203375635 U CN203375635 U CN 203375635U CN 201320308647 U CN201320308647 U CN 201320308647U CN 203375635 U CN203375635 U CN 203375635U
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- China
- Prior art keywords
- axle sleeve
- air conditioner
- room unit
- conditioner room
- prism
- 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
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Abstract
The utility model discloses an indoor unit of an air conditioner. The indoor unit comprises an air deflector, a motor with an output shaft and a shaft sleeve, a mounting plate is arranged on the air deflector, the shaft sleeve is arranged on the output shaft in a sleeved mode and penetrates through the mounting plate to enable the motor to drive the air deflector to rotate, and at least one limiting piece is arranged on the shaft sleeve to limit the freedom degree of the air deflector in the axial direction. According to the indoor unit of the air conditioner, the air deflector is solid in mounting and not prone to getting loose, and the overall appearance of the indoor unit of the air conditioner is attractive.
Description
Technical field
The utility model relates to the home appliance field, especially relates to a kind of air conditioner room unit.
Background technology
Being connected between the wind deflector of air conditioner room unit and motor, normally by hexagonal axle sleeve connection for transmission.The drawback of existing structure is that wind deflector is shaftless to location while coordinating with the hexagonal axle sleeve, the gap that causes wind deflector and air-conditioner shell greatly, not attractive in appearance, and air-conditioner is in transportation, because causing wind deflector to put from hexagonal axis, factors such as jolting, shake, move, fall gets loose, air-conditioner is transported to user's family also needs personnel after sale to ressemble wind deflector, affects installation effectiveness after sale.
The utility model content
The utility model is intended at least solve one of technical problem existed in prior art.For this reason, the utility model need to provide a kind of air conditioner room unit, and this indoor unit air-flow guide is installed firmly, is difficult for getting loose, and the air conditioner room unit monnolithic case is attractive in appearance.
According to air conditioner room unit of the present utility model, comprise: wind deflector, described wind deflector is provided with installing plate; Motor, described motor has output shaft; And axle sleeve, described axle sleeve is set on described output shaft and passes described installing plate so that the described wind deflector of described driven by motor rotates, and described axle sleeve is provided with at least one locating part to limit in the axial direction the free degree of described wind deflector.
According to air conditioner room unit of the present utility model, because being connected of the output shaft of axle sleeve and motor is fastening, axle sleeve can not deviate from the output shaft of motor, and by being set, locating part can move right by the backstop installing plate, that is to say, locating part can limit the free degree of installing plate along left and right directions, be that installing plate can not deviate from from axle sleeve, in addition, because the installation of wind deflector is firm, locating part is more effective to the positioning action of wind deflector, the installation location of wind deflector on air conditioner room unit is more accurate thus, further make the air conditioner room unit monnolithic case more attractive in appearance.
To sum up, indoor unit air-flow guide is installed firmly, is difficult for getting loose, and the air conditioner room unit monnolithic case is attractive in appearance.
In addition, also can there is following additional technical feature according to air conditioner room unit of the present utility model:
Described locating part is the spacing preiection be formed on described axle sleeve outer peripheral face.Can make thus the structure of locating part simpler.
Described axle sleeve forms prism, and described spacing preiection is parallel to the location, bottom surface of described prism.Can make thus the profile of axle sleeve more succinct.
Described axle sleeve forms regular prism.Not only guarantee thus its outward appearance succinct and also to mould require lowly, manufacture simple.
Described spacing preiection is one and is formed on a side of described prism.Can make thus the structure of axle sleeve simpler, manufacture is more prone to.
Described spacing preiection is a plurality of and is respectively formed on the not ipsilateral of described prism.Can further improve the position-limiting action of axle sleeve to wind deflector thus.
The length of described spacing preiection equals the width of described prism respective side.Can make thus the bonding strength of spacing preiection on axle sleeve larger.
The free end of described axle sleeve is provided with stomidium along its axial direction.Thereby can increase the elasticity of axle sleeve by this stomidium is set, be more prone to while making axle sleeve be arranged on installing plate, improve efficiency of assembling.
Described axle sleeve is provided with fluting along its axial direction, and described fluting is communicated with described stomidium and described fluting connects the free end of described axle sleeve.Can further improve the elasticity of axle sleeve thus, be more prone to while making axle sleeve be arranged on installing plate, improve efficiency of assembling.
Described fluting arranges at least two and the both sides that are respectively adjacent to described locating part.Can improve thus the part elasticity at locating part place, further improve efficiency of assembling.
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.
The accompanying drawing explanation
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 partial structurtes schematic diagram according to the air conditioner room unit of the utility model embodiment;
Fig. 2 is the enlarged drawing of a-quadrant in Fig. 1;
Fig. 3 is the stereogram according to the axle sleeve of the air conditioner room unit of an embodiment of the utility model;
Fig. 4 is the stereogram according to the axle sleeve of the air conditioner room unit of another embodiment of the utility model;
Fig. 5 is the stereogram according to the axle sleeve of the air conditioner room unit of another embodiment of the utility model.
Description of reference numerals
Air conditioner room unit 100;
Wind deflector 1; Installing plate 11;
The specific embodiment
Below describe embodiment of the present utility model in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, only 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, orientation or the position relationship of the indication such as term " left side ", " right side " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as restriction of the present utility model.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, it should be noted that, unless otherwise clearly defined and limited, 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 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.
Describe the air conditioner room unit 100 according to the utility model embodiment below with reference to Fig. 1-Fig. 5, according to the air conditioner room unit 100 of the utility model embodiment, comprise wind deflector 1, motor 2 and axle sleeve 3.
Be understandable that, the air outlet that wind deflector 1 is located at air conditioner room unit 100 is sentenced and is opened or closed air outlet, and motor 2 is connected to drive the axial-rotation of wind deflector 1 along motor 2 with wind deflector 1.Particularly, as depicted in figs. 1 and 2, wind deflector 1 is provided with installing plate 11, and motor 2 has output shaft (scheming not shown), and axle sleeve 3 is set on output shaft, and the output shaft that is arranged with axle sleeve 3 arranges so that motor 2 drives wind deflector 1 rotation through this installing plate 11.Wherein, axle sleeve 3 is provided with at least one locating part to limit in the axial direction the free degree of wind deflector 1; wherein said " axially " refers to the axial direction of the output shaft of motor 2; example left and right directions as depicted in figs. 1 and 2; but it should be noted that; this direction is the purpose for indication, rather than in order to limit protection domain of the present utility model.
Here be understandable that, the connection of the output shaft of axle sleeve 3 and motor 2 can be existing, for example the output shaft of motor 2 can be flat, axle sleeve 3 inside can be provided with retaining structure so that axle sleeve 3 is fastenedly connected with the output shaft of motor 2, and axle sleeve 3 can not deviate from from the output shaft of motor 2 easily.Locating part is located on axle sleeve 3, and the installing plate 11 of wind deflector 1 is between motor 2 and locating part, and as depicted in figs. 1 and 2, the agent structure of motor 2 is positioned at the left side of installing plate 11 to example, and locating part is positioned at the right side of installing plate 11.
Air conditioner room unit 100 according to the utility model embodiment, because being connected of the output shaft of axle sleeve 3 and motor 2 is fastening, axle sleeve 3 can not deviate from the output shaft of motor 2, and by being set, locating part can move right by backstop installing plate 11, that is to say, can limit the free degree of installing plate 11 along left and right directions by locating part is set, installing plate 11 can not deviate from from axle sleeve 3.In addition, because the installation of wind deflector 1 is more firm, locating part is more effective to the positioning action of wind deflector 1, and the installation location of wind deflector 1 on air conditioner room unit 100 is more accurate thus, further makes the profile of air conditioner room unit 100 integral body more attractive in appearance.
To sum up, air conditioner room unit 100 wind deflectors 1 are installed firmly, are difficult for getting loose, air conditioner room unit 100 good looking appearances.
The shape of axle sleeve 3 can be arbitrarily, and particularly, the cross section of axle sleeve 3 can be arbitrary shape.In an example of the present utility model, the cross section of axle sleeve 3 can be circular (scheming not shown).In another example of the present utility model, as shown in Figure 3-Figure 5, axle sleeve 3 forms prism, the cross section that is axle sleeve 3 is polygon, the cross section of the through hole on installing plate 11 can be also polygon, thus, can be conducive to coordinating of axle sleeve 3 and installing plate 11, i.e. the not through hole rotation on installing plate 11 relatively of axle sleeve 3.
In embodiment more of the present utility model, locating part is the spacing preiection 31 be formed on axle sleeve 3 outer peripheral faces, can make thus the structure of locating part simpler.This spacing preiection 31 can be arbitrary shape, such as forming spheroidal, triangle, rectangle etc., and example as shown in Figure 3-Figure 5, this spacing preiection 31 is strip, and is formed on the side of prism.
Particularly, as shown in Figure 3-Figure 5, spacing preiection 31 is parallel to 32 location, bottom surface of prism, particularly, the bottom surface 32 of prism is the right flank of the axle sleeve 3 in 3-Fig. 5 for example, spacing preiection 31 is the bottom surface 32 that strip and its length direction are parallel to prism, can make thus the profile of axle sleeve 3 more succinct.For the structure that makes axle sleeve 3 is more simply attractive in appearance, axle sleeve 3 can be set to regular prism, not only guarantee thus its outward appearance succinct and also to mould require lowly, manufacture simple.
As shown in Figure 3-Figure 5, in preferred exemplary more of the present utility model, the length of spacing preiection 31 equals the width of prism respective side, that is to say, on the side of prism, the size of the bottom surface that is parallel to prism 32 directions of spacing preiection 31 equals the width of this side of prism, can make thus the bonding strength of spacing preiection 31 on axle sleeve 3 larger.
In embodiment more of the present utility model, spacing preiection 31 is that one and this spacing preiection 31 are formed on a side of prism, example as shown in Figure 3-Figure 5, axle sleeve 3 forms six prisms, this spacing preiection 31 is formed on a side of this six prism, can make thus the structure of axle sleeve 3 simpler, manufacture is more prone to.In other embodiment of the present utility model, spacing preiection 31 is a plurality of and is respectively formed on the not ipsilateral of prism, can further improve the position-limiting action of 3 pairs of wind deflectors 1 of axle sleeve thus.For example spacing preiection 31 is two (example as shown in Figure 3-Figure 5), two spacing preiections 31 can be respectively formed on two relative sides of six prisms, for example spacing preiection 31 is three, three spacing preiections 31 are located at respectively on three sides separately of six prisms, for example spacing preiection 31 is six, and six spacing preiections 31 are respectively formed on six sides of six prisms.
Certainly the utility model is not limited to this, axle sleeve 3 not only can form the shape of six prisms, it can have the seamed edge of any amount, be that axle sleeve 3 can also form the shapes such as triangular prism, quadrangular, pentagonal prism, seven prisms, eight prisms, correspondingly, the quantity of spacing preiection 31 can specifically be determined according to the shape of axle sleeve 3, not repeat them here.
In an embodiment of the present utility model, axle sleeve 3 is provided with stomidium 33 along its axial direction, as shown in Figure 4 and Figure 5, particularly, this stomidium 33 is located at the free end of axle sleeve 3, and wherein " free end of axle sleeve 3 " refers to the end face away from motor 2 directions of axle sleeve 3, i.e. the bottom surface 32 of prism.Alternatively, the cross section of stomidium 33 can be arbitrary shape, such as circle, rectangle, polygon etc.Thereby can increase the elasticity of axle sleeve 3 by this stomidium 33 is set, be more prone to while making axle sleeve 3 be arranged on installing plate 11, improve efficiency of assembling.Particularly, as depicted in figs. 1 and 2, at first axle sleeve 3 can be arranged on the output shaft of motor 2, and the output shaft that the motor 2 of axle sleeve 3 is installed can be installed through installing plate 11 from left to right.
Be understandable that, this stomidium 33 can not be communicated with the connecting hole of the output shaft of motor 2 with axle sleeve 3, and certainly, this stomidium 33 also can be communicated with the connecting hole of the output shaft of motor 2 with axle sleeve 3.
Further, axle sleeve 3 is along being provided with fluting 34 on its axial direction, as shown in Figure 5, wherein, slotting 34 is communicated with stomidium 33, and in the axial direction, fluting 34 connects the free end of axle sleeve 3, and the bottom surface 32 of the 34 perforation prisms of slotting, that is to say, as shown in Figure 5, slot 34 right-hand member opens wide.Can further improve the elasticity of axle sleeve 3 thus, be more prone to while making axle sleeve 3 be arranged on installing plate 11, improve efficiency of assembling.
Particularly, fluting 34 arranges at least two and the both sides that are respectively adjacent to locating part, for example, shown in Fig. 5, on the axle sleeve 3 of prism shape, two flutings 34 can be respectively formed on other sides of contiguous locating part (spacing preiection 31) side, place, can improve the elasticity of locating part place part thus, further improve efficiency of assembling.
Install firmly, be difficult for getting loose according to air conditioner room unit 100 wind deflectors 1 of the utility model embodiment, air conditioner room unit 100 monnolithic cases are attractive in appearance.
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. an air conditioner room unit, is characterized in that, comprising:
Wind deflector, described wind deflector is provided with installing plate;
Motor, described motor has output shaft; And
Axle sleeve, described axle sleeve is set on described output shaft and passes described installing plate so that the described wind deflector of described driven by motor rotates, and described axle sleeve is provided with at least one locating part to limit in the axial direction the free degree of described wind deflector.
2. air conditioner room unit according to claim 1, is characterized in that, described locating part is the spacing preiection be formed on described axle sleeve outer peripheral face.
3. air conditioner room unit according to claim 2, is characterized in that, described axle sleeve forms prism, and described spacing preiection is parallel to the location, bottom surface of described prism.
4. air conditioner room unit according to claim 3, is characterized in that, described axle sleeve forms regular prism.
5. air conditioner room unit according to claim 3, is characterized in that, described spacing preiection is one and is formed on a side of described prism.
6. air conditioner room unit according to claim 3, is characterized in that, described spacing preiection is a plurality of and is respectively formed on the not ipsilateral of described prism.
7. according to the described air conditioner room unit of claim 5 or 6, it is characterized in that, the length of described spacing preiection equals the width of described prism respective side.
8. air conditioner room unit according to claim 1, is characterized in that, the free end of described axle sleeve is provided with stomidium along its axial direction.
9. air conditioner room unit according to claim 8, is characterized in that, described axle sleeve is provided with fluting along its axial direction, and described fluting is communicated with described stomidium and described fluting connects the free end of described axle sleeve.
10. air conditioner room unit according to claim 9, is characterized in that, described fluting arranges at least two and the both sides that are respectively adjacent to described locating part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320308647.1U CN203375635U (en) | 2013-05-30 | 2013-05-30 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320308647.1U CN203375635U (en) | 2013-05-30 | 2013-05-30 | Indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203375635U true CN203375635U (en) | 2014-01-01 |
Family
ID=49838161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320308647.1U Expired - Lifetime CN203375635U (en) | 2013-05-30 | 2013-05-30 | Indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203375635U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728936A (en) * | 2015-03-17 | 2015-06-24 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| WO2015192626A1 (en) * | 2014-06-18 | 2015-12-23 | 广东美的制冷设备有限公司 | Connecting member for installing air deflector of air conditioner, air deflector assembly of air conditioner, indoor unit of air conditioner, and air conditioner system |
| CN106196545A (en) * | 2016-07-15 | 2016-12-07 | 广东志高空调有限公司 | A kind of wind guide strip assembly and air-conditioning |
| EP3141836A1 (en) * | 2015-09-08 | 2017-03-15 | Mitsubishi Heavy Industries, Ltd. | Air conditioner |
-
2013
- 2013-05-30 CN CN201320308647.1U patent/CN203375635U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015192626A1 (en) * | 2014-06-18 | 2015-12-23 | 广东美的制冷设备有限公司 | Connecting member for installing air deflector of air conditioner, air deflector assembly of air conditioner, indoor unit of air conditioner, and air conditioner system |
| CN104728936A (en) * | 2015-03-17 | 2015-06-24 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| EP3141836A1 (en) * | 2015-09-08 | 2017-03-15 | Mitsubishi Heavy Industries, Ltd. | Air conditioner |
| JP2017053508A (en) * | 2015-09-08 | 2017-03-16 | 三菱重工業株式会社 | Air conditioner |
| CN106196545A (en) * | 2016-07-15 | 2016-12-07 | 广东志高空调有限公司 | A kind of wind guide strip assembly and air-conditioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |
|
| CX01 | Expiry of patent term |