CN107339758A - Electric appliance casing and there is its air-conditioner outdoor unit - Google Patents
Electric appliance casing and there is its air-conditioner outdoor unit Download PDFInfo
- Publication number
- CN107339758A CN107339758A CN201710726259.8A CN201710726259A CN107339758A CN 107339758 A CN107339758 A CN 107339758A CN 201710726259 A CN201710726259 A CN 201710726259A CN 107339758 A CN107339758 A CN 107339758A
- Authority
- CN
- China
- Prior art keywords
- casing
- electric appliance
- noise reduction
- reduction box
- appliance casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/22—Arrangement or mounting thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/40—Vibration or noise prevention at outdoor units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
- F24F2013/205—Mounting a ventilator fan therein
Abstract
The invention discloses a kind of electric appliance casing and there is its air-conditioner outdoor unit, electric appliance casing includes：Casing and noise reduction box, the placement space for placing electric component is limited in casing, the internal face and/or outside wall surface of casing are provided with noise reduction box, and noise reduction box coordinates the noise damping space for limiting closing with casing, damping material part is provided with noise damping space.The electric appliance casing of the present invention, it is simple in construction, it is easily manufactured, it can effectively reduce vibration and noise, be advantageous to increase the utilization rate of electric appliance casing.
Description
Technical field
The present invention relates to technical field of electric appliances, more particularly to a kind of electric appliance casing and there is its air-conditioner outdoor unit.
Background technology
During the electric operation of correlation technique, electric appliance casing is also easy to produce vibration and noise, influences the comfortableness of user.
The content of the invention
It is contemplated that at least solves one of technical problem present in prior art.Therefore, the present invention proposes a kind of electricity
Device shell, it is simple in construction, it is easily manufactured, it can effectively reduce vibration and noise, be advantageous to increase the utilization rate of electric appliance casing.
The present invention also proposes a kind of air-conditioner outdoor unit, including above-mentioned electric appliance casing.
Electric appliance casing according to embodiments of the present invention, including：Casing and noise reduction box, limit in the casing for placing
The placement space of electric component, the internal face and/or outside wall surface of the casing are provided with the noise reduction box, the noise reduction box and institute
State casing and coordinate the noise damping space for limiting closing, damping material part is provided with the noise damping space.
Electric appliance casing according to embodiments of the present invention, by being provided with noise reduction box on the internal face of casing and/or outside wall surface,
And damping material part is set in noise damping space, so as to effectively reduce the vibration of electric appliance casing and noise, while makes electricity
The diversification of forms of device shell, be advantageous to increase the utilization rate of electric appliance casing.In addition we know, the structure of electric appliance casing is simple, system
Make conveniently.
According to some embodiments of the present invention, the noise reduction box is welded to connect with the casing.So that noise reduction box and machine
The connected mode of shell is simple, connection is reliable.The manufacturing cost of electric appliance casing is advantageously reduced simultaneously.
Alternatively, the noise reduction box is detachably arranged on the casing.Consequently facilitating the replacing of noise reduction box, is advantageous to carry
The practicality of high electric appliance casing.After corresponding electrical equipment is out of service, noise reduction box can be disassembled to reduce the load-bearing of casing,
And then be advantageous to extend the service life of corresponding electrical equipment.
Alternatively, the noise reduction box and the casing are formed in one part.So that electric appliance casing is simple to manufacture, one
Determine the production efficiency of raising electric appliance casing in degree.
According to some embodiments of the present invention, the side of the noise reduction box is opened wide, and the casing covers the noise reduction box
Open ports.So as to advantageously reduce the manufacturing cost of electric appliance casing, strengthen the vibration damping and noise reduction of electric appliance casing.
Specifically, the casing is sheet metal component or working of plastics.So that the use range of electric appliance casing is wide, it is easily manufactured.
Alternatively, the same side wall of the casing is provided with multiple noise reduction boxes.So that the structure of electric appliance casing
Simply, the vibration damping and noise reduction of electric appliance casing can further be strengthened.
Alternatively, multiple noise reduction boxes are equipped with the internal face of the casing and outside wall surface.So as to further
Ground strengthens the vibration damping and noise reduction of electric appliance casing.
Specifically, the damping material is rubber powder.So as to ensure the vibration damping of electric appliance casing and noise reduction, together
When advantageously reduce the manufacturing cost of electric appliance casing.
Air-conditioner outdoor unit according to embodiments of the present invention, including：Electric appliance casing, the electric appliance casing are according in the present invention
State the electric appliance casing described in embodiment；Outdoor heat exchanger and outdoor fan, the outdoor heat exchanger and the outdoor fan are located at
In the motor housing.
Air-conditioner outdoor unit according to embodiments of the present invention, by setting electric appliance casing according to the above embodiment of the present invention,
So as to effectively reduce the vibration of air-conditioner outdoor unit and noise, the comfortableness of user is improved.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the front view of electric appliance casing according to embodiments of the present invention；
Fig. 2 is the right view of electric appliance casing according to embodiments of the present invention.
Reference：
Electric appliance casing 100；
Casing 1；Internal face 11；Outside wall surface 12；Noise reduction box 2；Noise damping space a；Damping material part 3.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that the orientation or position relationship of the instruction such as term " on ", " interior ", outer "
Based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplifying description, rather than instruction or
Imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that
Limitation of the present invention.In the description of the invention, unless otherwise indicated, " multiple " are meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Electric appliance casing 100 according to embodiments of the present invention is described below with reference to Fig. 1-Fig. 2.
As Figure 1-Figure 2, electric appliance casing 100 according to embodiments of the present invention, including：Casing 1 and noise reduction box 2.
Limit the placement space (not shown) for placing electric component in casing 1, the internal face 11 of casing 1 and/
Or outside wall surface 12 is provided with noise reduction box 2.That is, the electric appliance casing 100 of the embodiment of the present invention, can be only in casing 1
Noise reduction box 2 is set on wall 11, noise reduction box 2 only can also be set in the outside wall surface 12 of casing 1, can also be simultaneously in casing 1
Internal face 11 and outside wall surface 12 on noise reduction box 2 is set.So that the diversification of forms of electric appliance casing 100, makes electric appliance casing 100
Different electrical equipment (not shown) design requirement is adapted to, is advantageous to increase the utilization rate of electric appliance casing 100.
Noise reduction box 2 coordinates the noise damping space a for limiting closing with casing 1, and damping material part 3 is provided with noise damping space a.From
And compared with prior art, the electric appliance casing 100 of the embodiment of the present invention is in corresponding electric operation, the resistance in noise damping space a
The mechanical oscillation of casing 1 can be changed into heat energy and dissipated by damping material part 3, and then can effectively reduce shaking for electric appliance casing 100
Dynamic and noise, improve the comfortableness of user.
In addition we know, the structure of the electric appliance casing 100 of the embodiment of the present invention is simple, easily manufactured.
Electric appliance casing 100 according to embodiments of the present invention, by being set on the internal face 11 of casing 1 and/or outside wall surface 12
There is noise reduction box 2, and damping material part 3 is set in noise damping space a, so as to effectively reduce the vibration of electric appliance casing 100
And noise, improve the comfortableness of user.Make the diversification of forms of electric appliance casing 100 simultaneously, be advantageous to increase electric appliance casing 100
Utilization rate.In addition we know, the structure of electric appliance casing 100 is simple, easily manufactured.
According to some embodiments of the present invention, noise reduction box 2 is welded to connect with casing 1.So that noise reduction box 2 and casing 1
Connected mode is simple, connection is reliable.The manufacturing cost of electric appliance casing 100 is advantageously reduced simultaneously.
Alternatively, noise reduction box 2 is detachably arranged on casing 1.Consequently facilitating the replacing of noise reduction box 2, is advantageous to improve electricity
The practicality of device shell 100.For example, when corresponding electrical equipment is idle, noise reduction box 2 can be disassembled to reduce holding for casing 1
Weight, and then be advantageous to extend the service life of corresponding electrical equipment.
Alternatively, noise reduction box 2 and casing 1 are formed in one part.So that electric appliance casing 100 is simple to manufacture, certain
The production efficiency of electric appliance casing 100 is improved in degree.
According to some embodiments of the present invention, the side of noise reduction box 2 is opened wide, and casing 1 covers the open ports of noise reduction box 2.From
And the manufacturing cost of electric appliance casing 100 is advantageously reduced, strengthen the vibration damping and noise reduction of electric appliance casing 100.
Specifically, casing 1 is sheet metal component or working of plastics.So that the use range of electric appliance casing 100 is wide, it is easily manufactured.
Alternatively, the same side wall of casing 1 is provided with multiple noise reduction boxes 2.So that the structure letter of electric appliance casing 100
It is single, it can further strengthen the vibration damping and noise reduction of electric appliance casing 100.
Alternatively, multiple noise reduction boxes 2 are equipped with the internal face 11 of casing 1 and outside wall surface 12.So as to further
Strengthen the vibration damping and noise reduction of electric appliance casing 100.
Specifically, damping material is rubber powder.So as to ensure the vibration damping of electric appliance casing 100 and noise reduction, together
When advantageously reduce the manufacturing cost of electric appliance casing 100., can be with it is understood that damping material is not limited to rubber powder
For expanded material etc., as long as ensureing the vibration damping and noise reduction of electric appliance casing 100.
Air-conditioner outdoor unit (not shown) according to embodiments of the present invention, including：Electric appliance casing 100, outdoor heat exchanger (figure
It is not shown) and outdoor fan (not shown).
Specifically, electric appliance casing is the electric appliance casing 100 according to the above embodiment of the present invention, outdoor heat exchanger and outdoor
Blower fan is located in motor housing 100.
Air-conditioner outdoor unit according to embodiments of the present invention, by setting electric appliance casing according to the above embodiment of the present invention,
So as to effectively reduce the vibration of air-conditioner outdoor unit and noise, the comfortableness of user is improved.
Below with reference to Fig. 1-Fig. 2 to being carried out specifically according to the structure of electric appliance casing 100 of a specific embodiment of the invention
It is bright.It should be understood that following explanations only have it is exemplary, those of ordinary skill reading the present invention following skills
After art scheme, it is clear that can to technical scheme therein, either some technical characteristics are combined or replaced, change, this
Fall within protection domain of the presently claimed invention.
As Figure 1-Figure 2, the electric appliance casing 100 of the embodiment of the present invention, including：Casing 1 and noise reduction box 2.
Specifically, casing 1 is sheet metal component, and the placement space for placing electric component, casing 1 are limited in casing 1
Internal face 11 be provided with multiple noise reduction boxes 2.Each noise reduction box 2 is detachably arranged on casing 1.It being understood that
When corresponding electric operation, caused vibration and noise very little, vibration damping and noise reduction are carried out without too many noise reduction box 2, then may be used
Part noise reduction box 2 is disassembled, so as to be advantageous to reduce the load-bearing of casing 1.
The side of each noise reduction box 2 is opened wide, and casing 1 covers the open ports of each noise reduction box 2 to limit the noise reduction of closing
Damping material part 3 is provided with space a, noise damping space a, damping material part 3 is rubber powder.
Other of electric appliance casing 100 according to embodiments of the present invention are formed and operated for those of ordinary skill in the art
For be all known, be not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the present invention.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can combine in an appropriate manner in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (10)
- A kind of 1. electric appliance casing, it is characterised in that including：Casing and noise reduction box, limit in the casing for placing electrical equipment The placement space of part, the internal face and/or outside wall surface of the casing are provided with the noise reduction box, the noise reduction box and the machine Shell coordinates the noise damping space for limiting closing, and damping material part is provided with the noise damping space.
- 2. electric appliance casing according to claim 1, it is characterised in that the noise reduction box is welded to connect with the casing.
- 3. electric appliance casing according to claim 1, it is characterised in that the noise reduction box is detachably arranged in the casing On.
- 4. electric appliance casing according to claim 1, it is characterised in that the noise reduction box is formed in one with the casing Part.
- 5. electric appliance casing according to claim 1, it is characterised in that the side of the noise reduction box is opened wide, the casing envelope Cover the open ports of the noise reduction box.
- 6. electric appliance casing according to claim 1, it is characterised in that the casing is sheet metal component or working of plastics.
- 7. electric appliance casing according to claim 1, it is characterised in that the same side wall of the casing is provided with multiple institutes State noise reduction box.
- 8. electric appliance casing according to claim 1, it is characterised in that be equipped with the internal face and outside wall surface of the casing Multiple noise reduction boxes.
- 9. electric appliance casing according to claim 1, it is characterised in that the damping material is rubber powder.
- A kind of 10. air-conditioner outdoor unit, it is characterised in that including：Electric appliance casing, the electric appliance casing are the electric appliance casing according to any one of claim 1-9；Outdoor heat exchanger and outdoor fan, the outdoor heat exchanger and the outdoor fan are located in the motor housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710726259.8A CN107339758A (en) | 2017-08-22 | 2017-08-22 | Electric appliance casing and there is its air-conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710726259.8A CN107339758A (en) | 2017-08-22 | 2017-08-22 | Electric appliance casing and there is its air-conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107339758A true CN107339758A (en) | 2017-11-10 |
Family
ID=60215537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710726259.8A Pending CN107339758A (en) | 2017-08-22 | 2017-08-22 | Electric appliance casing and there is its air-conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107339758A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108185824A (en) * | 2018-01-02 | 2018-06-22 | 美的集团股份有限公司 | The shell and its electrical equipment of a kind of home appliance |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009103427A (en) * | 2007-10-03 | 2009-05-14 | Mitsubishi Electric Corp | Indoor unit of air conditioner |
| DE102011082519A1 (en) * | 2011-09-12 | 2013-03-14 | Behr Gmbh & Co. Kg | Air damper for air-conditioner used in motor vehicle, has damping elements that are integrated to flap element and/or rotating unit and/or housing, in order to attenuate operating noise |
| CN103175279A (en) * | 2011-12-20 | 2013-06-26 | 上海华尔派建筑装饰工程有限公司 | Curtain wall forced ventilator |
| WO2014108490A1 (en) * | 2013-01-11 | 2014-07-17 | Carcoustics Techconsult Gmbh | Acoustic damping element for a domestic appliance, in particular for an extractor hood; and domestic appliance having an acoustic damping element |
| CN105698285A (en) * | 2015-12-25 | 2016-06-22 | 广东美的制冷设备有限公司 | Compressor assembly, outdoor unit and air conditioner |
| CN205448071U (en) * | 2015-12-25 | 2016-08-10 | 广东美的制冷设备有限公司 | Compressor unit spare, off -premises station and air conditioner |
| CN207146706U (en) * | 2017-08-22 | 2018-03-27 | 广东美的制冷设备有限公司 | Electric appliance casing and there is its air-conditioner outdoor unit |
-
2017
- 2017-08-22 CN CN201710726259.8A patent/CN107339758A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009103427A (en) * | 2007-10-03 | 2009-05-14 | Mitsubishi Electric Corp | Indoor unit of air conditioner |
| DE102011082519A1 (en) * | 2011-09-12 | 2013-03-14 | Behr Gmbh & Co. Kg | Air damper for air-conditioner used in motor vehicle, has damping elements that are integrated to flap element and/or rotating unit and/or housing, in order to attenuate operating noise |
| CN103175279A (en) * | 2011-12-20 | 2013-06-26 | 上海华尔派建筑装饰工程有限公司 | Curtain wall forced ventilator |
| WO2014108490A1 (en) * | 2013-01-11 | 2014-07-17 | Carcoustics Techconsult Gmbh | Acoustic damping element for a domestic appliance, in particular for an extractor hood; and domestic appliance having an acoustic damping element |
| CN105698285A (en) * | 2015-12-25 | 2016-06-22 | 广东美的制冷设备有限公司 | Compressor assembly, outdoor unit and air conditioner |
| CN205448071U (en) * | 2015-12-25 | 2016-08-10 | 广东美的制冷设备有限公司 | Compressor unit spare, off -premises station and air conditioner |
| CN207146706U (en) * | 2017-08-22 | 2018-03-27 | 广东美的制冷设备有限公司 | Electric appliance casing and there is its air-conditioner outdoor unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108185824A (en) * | 2018-01-02 | 2018-06-22 | 美的集团股份有限公司 | The shell and its electrical equipment of a kind of home appliance |
| CN108185824B (en) * | 2018-01-02 | 2020-09-25 | 美的集团股份有限公司 | Shell of household electrical appliance and electrical appliance |
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