CN204084660U - Electric machine support and air-conditioner outdoor unit - Google Patents
Electric machine support and air-conditioner outdoor unit Download PDFInfo
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- CN204084660U CN204084660U CN201420474046.2U CN201420474046U CN204084660U CN 204084660 U CN204084660 U CN 204084660U CN 201420474046 U CN201420474046 U CN 201420474046U CN 204084660 U CN204084660 U CN 204084660U
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Abstract
The utility model provides a kind of electric machine support and air-conditioner outdoor unit.The rack body of this electric machine support offers the installing hole of mounted motor and the air vent for ventilating, the sidewall of air vent is provided with the first flange that the flow direction along wind is arranged, and the downstream direction bending aweather of the first flange; The limit, the left and right sides of rack body is provided with the second flange that the flow direction along wind is arranged, and the downstream direction bending aweather of the second flange.The electric machine support that the utility model provides, all be bent to form along the updrift side downstream direction aweather of wind by arranging the first flange and the second flange, such first flange and the interference effect of the second flange to wind weaken greatly, the distinguished and admirable eddy current produced when electric machine support reduces, the remitted its fury of eddy current, thus effectively improve the flow field quality of air-conditioner outdoor unit, reduce the noise of fan.
Description
Technical field
The utility model relates to art of refrigeration units, more specifically, relates to a kind of electric machine support for air-conditioner outdoor unit and the air-conditioner outdoor unit comprising this electric machine support.
Background technology
Existing air-conditioner outdoor unit is all provided with the electric machine support in order to fixed electrical machinery, the design quality of electric machine support will directly affect the flow field quality of outdoor machine fan, and then has influence on air quantity and the noise of off-premises station.
The electric machine support that current air-conditioner outdoor unit is installed, the flange of its electric machine support both sides and the flange of disposed at air vent are all formed by the updrift side bending aweather of the downstream direction of wind.During outdoor machine fan work, by the draw of fan, air-flow is flowed by upstream toward downstream and flows through electric machine support, by the interference of electric machine support, produces a large amount of eddy current, badly influences efficiency and the noise of outdoor machine fan.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.
For this reason, the object of the utility model aspect is, a kind of electric machine support for air-conditioner outdoor unit is provided, flange on it is bent by the updrift side downstream of wind, decrease the distinguished and admirable eddy current formed when electric machine support, improve the air output of the fan of air-conditioner outdoor unit, and noise when reducing air-conditioner outdoor unit work.
The object of the utility model second aspect is, provides a kind of air-conditioner outdoor unit comprising above-mentioned electric machine support.
For achieving the above object, embodiment of the present utility model provides a kind of electric machine support, for air-conditioner outdoor unit, comprise rack body, described rack body offers the installing hole of mounted motor and the air vent for ventilating, the sidewall of described air vent is provided with the first flange that the flow direction along wind is arranged, and the downstream direction bending aweather of described first flange.
The electric machine support that the utility model above-described embodiment provides, its rack body offer for the installing hole of mounted motor and the air vent for ventilating, the sidewall of air vent is provided with the first flange, and the first flange is along the flow direction downstream direction bending aweather of wind, like this when the distinguished and admirable air vent through electric machine support that the fan work in air-conditioner outdoor unit is formed, due to the setting direction of the first flange and the flow direction of wind consistent, decrease eddy current that the disturbance of wind is formed and reduce the intensity of eddy current, and then the noise reduced when air-conditioner outdoor unit works, simultaneously because the first flange reduces the disturbance of wind, the air quantity of air-conditioner outdoor unit have also been obtained raising.
In addition, the electric machine support that the utility model above-described embodiment provides also has following additional technical feature:
According to an embodiment of the present utility model, described rack body offers air vent described in two, the sidewall of air vent described in each is equipped with described first flange of downstream direction bending aweather.
According to an embodiment of the present utility model, described mounting hole site is in the middle part of described rack body, and air vent described in two lays respectively at the two ends up and down of described rack body.
According to an embodiment of the present utility model, the side of described rack body is provided with the second flange of downstream direction bending aweather.
According to an embodiment of the present utility model, the dual-side of described rack body is equipped with described second flange.
According to an embodiment of the present utility model, the upper surface of described rack body is provided with top support plate, and the front side wall of described top support plate is provided with the 3rd flange, and described 3rd flange is fixedly connected with the front panel of described air-conditioner outdoor unit; The lower surface of described rack body is provided with bottom support plate, and described bottom support plate is fixedly connected with the base of described air-conditioner outdoor unit.
According to an embodiment of the present utility model, described 3rd flange is fixedly connected with by screw with described front panel, and described bottom support plate is fixedly connected with described base through screws.
According to an embodiment of the present utility model, described rack body and/or described top support plate and/or described bottom support plate are provided with reinforcement.
According to an embodiment of the present utility model, described electric machine support is integral type structure.
The embodiment of the utility model second aspect provides a kind of air-conditioner outdoor unit, comprises housing; Motor, described motor is positioned at described housing; With the electric machine support described in above-mentioned any embodiment, described electric machine support is fixed in described housing, and described motor is fixed in the installing hole of described electric machine support.
Additional aspect of the present utility model and advantage become obvious by description part below, or are recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the perspective view of the electric machine support according to the utility model embodiment;
Fig. 2 is the main TV structure schematic diagram of Fig. 1;
Fig. 3 is that the A-A of Fig. 2 is to sectional structure schematic diagram;
Fig. 4 is that the B-B of Fig. 2 is to sectional structure schematic diagram;
Fig. 5 is the left TV structure schematic diagram of Fig. 2;
Fig. 6 is the correlation curve figure being provided with air quantity-noise in the air-conditioner outdoor unit in the air-conditioner outdoor unit of the electric machine support shown in Fig. 1 and correlation technique.
Wherein, the corresponding relation in Fig. 1 to Fig. 5 between Reference numeral and component names is:
1 electric machine support, 10 rack bodies, 100 installing holes, 101 air vents, 102 first flange, 103 second flange, 11 top support plate, 110 the 3rd flange, 12 bottom support plate, 13 reinforcements
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here to implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
Electric machine support according to some embodiments of the utility model is described with reference to the accompanying drawings.
As shown in Figures 1 to 5, according to a kind of electric machine support 1 that some embodiments of the utility model provide, comprise rack body 10, as depicted in figs. 1 and 2, on described rack body, 10 offer the installing hole 100 of mounted motor (not shown) and the air vent 101 for ventilating, as shown in Figure 3 and Figure 4, the sidewall of described air vent 101 is provided with the first flange 102 that the flow direction along wind is arranged, and the downstream direction bending aweather of described first flange 102.Wherein, in Fig. 1, the direction shown in arrow is the flow direction of wind.
The electric machine support that the utility model above-described embodiment provides, its rack body offer for the installing hole of mounted motor and the air vent for ventilating, the sidewall of air vent is provided with the first flange, and the first flange is along the flow direction downstream direction bending aweather of wind, like this when the distinguished and admirable air vent through electric machine support that the fan work in air-conditioner outdoor unit is formed, due to the setting direction of the first flange and the flow direction of wind consistent, decrease eddy current that the disturbance of wind is formed and reduce the intensity of eddy current, and then the noise reduced when air-conditioner outdoor unit works, simultaneously because the first flange reduces the disturbance of wind, the air quantity of air-conditioner outdoor unit have also been obtained raising.
In of the present utility model one concrete example, as depicted in figs. 1 and 2, described rack body 1 offers air vent 101 described in two, as shown in Figure 3 and Figure 4, the sidewall of air vent 101 described in each is equipped with the first flange 102 of downstream direction bending aweather.
Further, as depicted in figs. 1 and 2, described installing hole 100 is positioned at the middle part of described rack body 10, and air vent 101 described in two lays respectively at the two ends up and down of described rack body 10.
Rack body offers two air vents, increase the area of ventilation, be conducive to the air output improving air-conditioner outdoor unit; Two air vents lay respectively at the two ends up and down of installing hole, because fan is arranged on motor, and the producible wind of fan work, flow velocity the closer to fan place air quantity and wind is larger, therefore, upper and lower two air vents are arranged on the two ends up and down of installing hole, are conducive to wind and pass through in air vent.
In a specific embodiment of the present utility model, as shown in Figure 1, the side of described rack body 10 is provided with the second flange 103 that the flow direction along wind is arranged, and the downstream direction bending aweather of described second flange 103.
Further, as shown in Figure 1, the dual-side of described rack body 10 is equipped with described second flange 103.
The dual-side of rack body is equipped with the second flange, and the second flange is along the flow direction downstream direction bending aweather of wind, the setting of the second flange, the eddy current produced when can reduce the distinguished and admirable dual-side through rack body equally and weaken the intensity of eddy current, be conducive to noise when reducing air-conditioner outdoor unit work, improve the air quantity of air-conditioner outdoor unit.
In embodiments more of the present utility model, as depicted in figs. 1 and 2, the upper surface of described rack body 10 is provided with top support plate 11, the front side wall of described top support plate 11 is provided with the 3rd flange 110, and described 3rd flange 110 is fixedly connected with the front panel (not shown) of described air-conditioner outdoor unit; The lower surface of described rack body 10 is provided with bottom support plate 12, and described bottom support plate 12 is fixedly connected with the base (not shown) of described air-conditioner outdoor unit.
Further, described 3rd flange 110 is fixedly connected with by screw with described front panel, and described bottom support plate 12 is fixedly connected with described base through screws.
The two ends up and down of rack body are respectively equipped with top support plate and bottom support plate, top support plate can support the lamina tecti of outdoor shell, the 3rd flange in top support plate is provided with fixing hole, and the front panel by screw and outdoor shell is fixed; Bottom support plate is fixedly connected with the base of outdoor shell by screw, the setting of top support plate and bottom support plate, is convenient to realize being fixedly connected with of electric machine support and outdoor shell.
It should be noted that, the 3rd flange in top support plate and bottom support plate not only can be fixed by the front panel of screw and outdoor shell and chassis, can also be fixed by other means, as: welding etc., do not repeat one by one at this.
In preferred embodiments more of the present utility model, as depicted in figs. 1 and 2, described rack body 10 and/or described top support plate 11 and/or described bottom support plate 12 are provided with reinforcement 13.
Electric machine support main body and/or top support plate and/or bottom support plate are provided with reinforcement, to strengthen the structural strength of electric machine support, and then each parts be connected with electric machine support can be supported securely and fixing.
In a preferred embodiment of the present utility model, as depicted in figs. 1 and 2, described electric machine support 1 is integral type structure.
In the embodiment shown in fig. 1, electric machine support 1 is by stamping forming integral structure, particularly, rack body 10 is formed with air vent 101 and installing hole 100 by punching press punching, top support plate 11 is formed by the material forward fold of the air vent 101 being positioned at top, bottom support plate 12 be by rack body 10 below material forward fold formed, the 3rd flange 102 of the left and right sides is bent to form by the material downstream direction aweather of rack body 10 left and right sides.Integral structure makes each several part of electric machine support be connected firmly, and then is conducive to realizing electric machine support and is connected with the firm of each parts.
The existing air-conditioner outdoor unit that the air-conditioner outdoor unit being provided with the electric machine support shown in Fig. 1 provided with the utility model and background technology part are mentioned carries out Experimental Comparison, find that the uniformity of distinguished and admirable velocity distribution when electric machine support described in the utility model is obviously better than the uniformity of distinguished and admirable velocity distribution when electric machine support of the prior art, and as seen from Figure 6, under identical air quantity, the air-supply noise of the former air-supply noise ratio the latter reduces by 0.7 ~ 1.0dB (A).
The embodiment of the utility model second aspect provides a kind of air-conditioner outdoor unit (not shown), comprise housing, motor and the electric machine support described in above-mentioned any embodiment, wherein, described motor is positioned at described housing, described electric machine support is fixed in described housing, and described motor is fixed in the installing hole of described electric machine support.
In sum, the electric machine support that the utility model provides, all be bent to form along the updrift side downstream direction aweather of wind by the second flange arranged on the first flange of disposed at air vent and rack body left and right side, during the fan work of such air-conditioner outdoor unit, by the draw of fan, wind flows through electric machine support along the direction of upstream toward downstream, because the flange direction of the first flange and the second flange on electric machine support is all along upstream toward downstream direction, such first flange and the interference effect of the second flange to wind weaken greatly, the distinguished and admirable eddy current produced when electric machine support reduces, the remitted its fury of eddy current, thus effectively improve the flow field quality of air-conditioner outdoor unit, reduce the noise of fan.
In description of the present utility model, term " connection ", " fixing " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly, or electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an electric machine support, for air-conditioner outdoor unit, it is characterized in that, comprise rack body, described rack body offers the installing hole of mounted motor and the air vent for ventilating, the sidewall of described air vent is provided with the first flange that the flow direction along wind is arranged, and the downstream direction bending aweather of described first flange.
2. electric machine support according to claim 1, is characterized in that,
Described rack body offers air vent described in two, the sidewall of air vent described in each is equipped with described first flange of downstream direction bending aweather.
3. electric machine support according to claim 2, is characterized in that,
Described mounting hole site is in the middle part of described rack body, and air vent described in two lays respectively at the two ends up and down of described rack body.
4. electric machine support according to claim 1, is characterized in that,
The side of described rack body is provided with the second flange that the flow direction along wind is arranged, and the downstream direction bending aweather of described second flange.
5. electric machine support according to claim 4, is characterized in that,
The dual-side of described rack body is equipped with described second flange.
6. electric machine support according to any one of claim 1 to 5, is characterized in that,
The upper surface of described rack body is provided with top support plate, and the front side wall of described top support plate is provided with the 3rd flange, and described 3rd flange is fixedly connected with the front panel of described air-conditioner outdoor unit;
The lower surface of described rack body is provided with bottom support plate, and described bottom support plate is fixedly connected with the base of described air-conditioner outdoor unit.
7. electric machine support according to claim 6, is characterized in that,
Described 3rd flange is fixedly connected with by screw with described front panel, and described bottom support plate is fixedly connected with described base through screws.
8. electric machine support according to claim 6, is characterized in that,
Described rack body and/or described top support plate and/or described bottom support plate are provided with reinforcement.
9. electric machine support according to claim 6, is characterized in that,
Described electric machine support is integral type structure.
10. an air-conditioner outdoor unit, is characterized in that, comprising:
Housing;
Motor, described motor is positioned at described housing; With
Electric machine support as claimed in any one of claims 1-9 wherein, described electric machine support is fixed in described housing, and described motor is fixed in the installing hole of described electric machine support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474046.2U CN204084660U (en) | 2014-08-21 | 2014-08-21 | Electric machine support and air-conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474046.2U CN204084660U (en) | 2014-08-21 | 2014-08-21 | Electric machine support and air-conditioner outdoor unit |
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| Publication Number | Publication Date |
|---|---|
| CN204084660U true CN204084660U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420474046.2U Active CN204084660U (en) | 2014-08-21 | 2014-08-21 | Electric machine support and air-conditioner outdoor unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328084A (en) * | 2017-07-31 | 2017-11-07 | 广东美的制冷设备有限公司 | The electric machine support and air conditioner of air conditioner |
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2014
- 2014-08-21 CN CN201420474046.2U patent/CN204084660U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328084A (en) * | 2017-07-31 | 2017-11-07 | 广东美的制冷设备有限公司 | The electric machine support and air conditioner of air conditioner |
| CN107328084B (en) * | 2017-07-31 | 2024-01-23 | 广东美的制冷设备有限公司 | Motor support of air conditioner and air conditioner |
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