CN207146714U - Metal plate component, air-conditioner outdoor unit and air conditioner - Google Patents
Metal plate component, air-conditioner outdoor unit and air conditioner Download PDFInfo
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- CN207146714U CN207146714U CN201721059375.0U CN201721059375U CN207146714U CN 207146714 U CN207146714 U CN 207146714U CN 201721059375 U CN201721059375 U CN 201721059375U CN 207146714 U CN207146714 U CN 207146714U
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- metal plate
- plate component
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Abstract
The utility model discloses a kind of metal plate component, air-conditioner outdoor unit and air conditioner, metal plate component includes：Plate body, a side surface of plate body are provided with multiple sound absorption wedges, have accommodating chamber at least one sound absorption wedge, noise reduction part is filled with accommodating chamber.According to the metal plate component of the utility model embodiment, by setting sound absorption wedge on plate body, and noise reduction part is filled in the accommodating chamber of sound absorption wedge, be effectively improved the noise reduction and effectiveness in vibration suppression of metal plate component.
Description
Technical field
Air-conditioning technical field is the utility model is related to, more particularly, to a kind of metal plate component, air-conditioner outdoor unit and air-conditioning
Device.
Background technology
The noise of domestic air conditioner is a major criterion for evaluating its performance, and compressor and its with tube vibration so as to spoke
It is the main reason for outdoor unit produces vibrating noise to penetrate noise.When compressor start, internal refrigerant impact build-up of pressure pulsation
As refrigerant flowing is transmitted to pipeline, or even it is delivered to the metal plate component of surrounding.
In correlation technique, generally on metal plate component can reinforcement ribbing to increase sheet metal structural oise insulation factor, but this drop
The effect for mode of making an uproar is unsatisfactory.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.Therefore, the utility model carries
Go out a kind of metal plate component, the excellent noise reduction effect of metal plate component.
The utility model also proposes a kind of air-conditioner outdoor unit with above-mentioned metal plate component.
The utility model also proposes a kind of air conditioner with above-mentioned air-conditioner outdoor unit.
According to the metal plate component of the utility model first aspect embodiment, including：Plate body, a side surface of plate body are provided with
Multiple sound absorption wedges, at least one sound absorption wedge is interior to have accommodating chamber, and noise reduction part is filled with the accommodating chamber.
According to the metal plate component of the utility model embodiment, by setting sound absorption wedge on plate body, and in sound absorption wedge
Accommodating chamber in filling noise reduction part, be effectively improved the noise reduction and effectiveness in vibration suppression of metal plate component.
According to some embodiments of the utility model, noise reduction part is damping particles.
Specifically, the diameter d of damping particles meets：200 mesh≤d≤4mm.
According to other embodiments of the present utility model, noise reduction part is acoustical cotton.
Alternatively, sound absorption wedge is formed as coniform or pyramid-shaped.
Specifically, the height h of sound absorption wedge meets：0.5cm≤h≤2cm.
According to some embodiments of the utility model, sound absorption wedge is alternate in length and breadth to be evenly distributed on plate body.
According to other embodiments of the present utility model, sound absorption wedge is transversely or longitudinally spaced on plate body.
According to the air-conditioner outdoor unit of the utility model second aspect embodiment, including according to the utility model above-described embodiment
Metal plate component.
According to the air-conditioner outdoor unit of the utility model embodiment, by setting the metal plate according to the utility model above-described embodiment
Golden component, significantly reduce the noise of air-conditioner outdoor unit.
According to the air conditioner of the utility model third aspect embodiment, including the sky according to the utility model above-described embodiment
Adjust outdoor unit.
According to the air conditioner of the utility model embodiment, by setting the air conditioning chamber according to the utility model above-described embodiment
Outer machine, significantly reduce the noise of air conditioner.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 is the sectional view according to the metal plate component of the utility model embodiment.
Reference：
Metal plate component 100,
Plate body 1, sound absorption wedge 2, noise reduction part 3.
Embodiment
Embodiment of the present utility model is described below in detail, the example of 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 utility model, and it is not intended that to limitation of the present utility model.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
The finger such as degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer "
The orientation or position relationship shown be based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and
Simplify description, rather than the device or element of instruction or hint meaning there must be specific orientation, with specific azimuth configuration
And operation, therefore it is not intended that to limitation of the present utility model.In addition, define " first ", the feature of " second " can be with bright
Show or implicitly include one or more this feature.In description of the present utility model, unless otherwise indicated, " multiple "
It is meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Metal plate component 100 below with reference to Fig. 1 descriptions according to the utility model embodiment.Wherein, metal plate component 100100
It is processed to the housing of air-conditioner outdoor unit, median septum in housing etc..
As shown in figure 1, according to the metal plate component 100 of the utility model embodiment, including plate body 1.Plate body 1 can be formed as
Rectangular platy structure, but not limited to this.
Specifically, a side surface of plate body 1 is provided with multiple sound absorption wedges 2, has at least one sound absorption wedge 2 and accommodates
Chamber, accommodating chamber is interior to be filled with noise reduction part 3.That is, can be in a portion sound absorption wedge 2 in multiple sound absorption wedges 2
Interior setting accommodating chamber, accommodating chamber can also be provided with each sound absorption wedge 2.For example, in the example of fig. 1, it is each to inhale
Accommodating chamber is provided with sound wedge 2.Specifically, sound absorption wedge 2 can be formed as the hollow structure of open at one end, sound absorption wedge
2 above-mentioned one end is connected with plate body 1 to block accommodating chamber by plate body 1.
Wherein, sound absorption wedge 2 can be located on a side surface of neighbouring noise source (for example, compressor etc.) for plate body 1.Example
Such as, in some embodiments of the utility model, multiple sound absorption wedges 2 alternate in length and breadth can be evenly distributed on plate body 1.Or
Person, in other embodiments of the present utility model, multiple sound absorption wedges 2 can also transversely or longitudinally be spaced at plate body
On 1.Alternatively, sound absorption wedge 2 can be bonded on plate body 1, but not limited to this.For example, sound absorption wedge 2 can also be with plate body 1
It is integrally formed.
Thus, when noise sound wave incident to sound absorption wedge 2 surface when, can reflex to and the above-mentioned phase of sound absorption wedge 2
Company or the surface of another adjacent sound absorption wedge 2, plate body 1 finally is reached by the sound wave of multiple reflections, and pass through plate body 1
Incide the external world.So, part acoustic energy during multiple reflections, can be converted into by the sound wave of noise between sound absorption wedge 2
Heat energy, so as to be effectively improved the acoustically effective of metal plate component 100 and noise reduction.Meanwhile the noise reduction part 3 in accommodating chamber
A part of noise can be absorbed or part acoustic energy is converted into heat energy, so as to effectively weaken shaking for metal plate component 100
It is dynamic, it further increasing the noise reduction and effectiveness in vibration suppression of metal plate component 100.
According to the metal plate component 100 of the utility model embodiment, by setting sound absorption wedge 2 on plate body 1, and in sound-absorbing
Filling noise reduction part 3 in the accommodating chamber of wedge 2, it is effectively improved the noise reduction and effectiveness in vibration suppression of metal plate component 100.
According to some embodiments of the utility model, noise reduction part 3 is damping particles.Alternatively, noise reduction part 3 can be rubber
Particle etc..Thus, when metal plate component 100 vibrates, when its vibrational energy is transmitted to damping particles, can cause between damping particles
Friction and the mutual changing of the relative positions.Because the internal loss of damping particles, interior friction are big, the vibrational energy for being converted into heat energy is further increased
Amount, so as to further reduce vibration, and then it create a further reduction because of noise caused by vibration.
Alternatively, the particle diameter d of damping particles meets：200 mesh≤d≤4mm.Further, the particle diameter d of damping particles expires
Foot：The mesh of 200 mesh≤d≤100.Thus, it is easy to the processing of damping particles, and noise reduction can be ensured.
Wherein, unit mesh refers to the empty eye number per square inch on screen cloth, and 50 mesh just refer to the hole on per square inch
Eye is 50x50, and 500 mesh are exactly 500x500, and mesh number is higher, and eyelet is more, and particle diameter is smaller.The aperture of the screen cloth of 200 mesh is
74 μm, i.e. the particle diameter of the damping particles of 200 mesh is 74 μm.
For example, in the utility model some specific embodiments, the particle diameter d of damping particles can be：D=200 mesh, d=
100 mesh, d=1mm, d=2mm, d=3mm, d=4mm etc..Its concrete numerical value can be according to the specific rule of metal plate component 100100
Lattice adjusted design.
According to other embodiments of the present utility model, noise reduction part 3 can also be acoustical cotton.Thus, it is possible to pass through sound-absorbing
Cotton reduces noise, improves the acoustically effective of metal plate component 100.
Alternatively, sound absorption wedge 2 is formed as coniform or pyramid-shaped.For example, referring to Fig. 1, sound absorption wedge 2 is formed as round
Taper, its shape of cross section are triangle.Thus, it is possible to increase the reflecting surface of sound absorption wedge 2, so as to improve sound absorption wedge
2 acoustically effective.
According to some specific embodiments of the present utility model, the height h of sound absorption wedge 2 meets：0.5cm≤h≤2cm.Example
Such as, the height of sound absorption wedge can be h=0.5cm, h=1cm, h=1.1cm, h=1.5cm, h=2cm etc..
Wherein, the height of sound absorption wedge 2 is the distance between sophisticated and plate body 1 of sound absorption wedge 2, as shown in Figure 1.By
This, on the one hand can ensure the noise reduction of noise reduction part 3, on the other hand can reduce the integral thickness of metal plate component 100, reduce metal plate
The volume of golden component 100, so as to avoid metal plate component 100 and miscellaneous part from interfering.
Alternatively, plate body 1 is galvanized sheet.Specifically, plate body 1 is sheet metal component, can be in plate body 1 and the phase of sound absorption wedge 2
To surface on do zinc-plated processing.Thus, it is possible to improve the anticorrosive property of plate body 1, extend the service life of metal plate component 100,
Improve the reliability of metal plate component 100.
According to the air-conditioner outdoor unit of the utility model second aspect embodiment, including according to the utility model above-described embodiment
Metal plate component 100.
Specifically, air-conditioner outdoor unit includes housing, median septum, compressor etc..For example, in one of the present utility model implementation
In example, housing can be formed generally as rectangular shape, at least one side plate of housing (such as front side board, left plate, rear side
Plate, right plate, top plate, bottom plate), at least one in the planar section of median septum and compressor blimp can be by above-mentioned implementation
The metal plate component 100 of example is process.
Thus, when air-conditioner outdoor unit works, when noise sound wave is incided on metal plate component 100 caused by compressor, sound wave
The roundtrip between vertical sound absorption wedge 2, a part of part acoustic energy is set to be converted into heat energy, so that SATT, effectively drops
The low noise of air-conditioner outdoor unit.Meanwhile the noise reduction part 3 in accommodating chamber can also absorb a part of noise or by part acoustic energy
Heat energy is converted into, so as to effectively weaken the vibration of metal plate component 100, vibrating noise is reduced and efficiently avoid pressure
Noise caused by contracting machine and blower fan causes resonance.
According to the air-conditioner outdoor unit of the utility model embodiment, by setting the metal plate according to the utility model above-described embodiment
Golden component 100, significantly reduce the noise of air-conditioner outdoor unit.
According to the air conditioner of the utility model third aspect embodiment, including the sky according to the utility model above-described embodiment
Adjust outdoor unit.
According to the air conditioner of the utility model embodiment, by setting the air conditioning chamber according to the utility model above-described embodiment
Outer machine, significantly reduce the noise of air conditioner.
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 utility model.In this manual, to above-mentioned art
The schematic representation of language is not necessarily referring to identical embodiment or example.Moreover, description specific features, structure, material or
Person's feature can combine in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (10)
- A kind of 1. metal plate component, it is characterised in that including：Plate body, a side surface of plate body are provided with multiple sound absorption wedges, have accommodating chamber, institute at least one sound absorption wedge State in accommodating chamber and be filled with noise reduction part.
- 2. metal plate component according to claim 1, it is characterised in that noise reduction part is damping particles.
- 3. metal plate component according to claim 2, it is characterised in that the diameter d of damping particles meets：200 mesh≤d≤ 4mm。
- 4. metal plate component according to claim 1, it is characterised in that noise reduction part is acoustical cotton.
- 5. the metal plate component according to any one of claim 1-4, it is characterised in that sound absorption wedge be formed as it is coniform or Person's pyramid-shaped.
- 6. metal plate component according to claim 5, it is characterised in that the height h of sound absorption wedge meets：0.5cm≤h≤ 2cm。
- 7. metal plate component according to claim 1, it is characterised in that sound absorption wedge is alternate in length and breadth to be evenly distributed on plate body On.
- 8. metal plate component according to claim 1, it is characterised in that sound absorption wedge is transversely or longitudinally spaced at plate On body.
- 9. a kind of air-conditioner outdoor unit, it is characterised in that including metal plate component as claimed in one of claims 1-8.
- 10. a kind of air conditioner, it is characterised in that including according to claim 9 air-conditioner outdoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059375.0U CN207146714U (en) | 2017-08-22 | 2017-08-22 | Metal plate component, air-conditioner outdoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059375.0U CN207146714U (en) | 2017-08-22 | 2017-08-22 | Metal plate component, air-conditioner outdoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207146714U true CN207146714U (en) | 2018-03-27 |
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ID=61668811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721059375.0U Active CN207146714U (en) | 2017-08-22 | 2017-08-22 | Metal plate component, air-conditioner outdoor unit and air conditioner |
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| CN (1) | CN207146714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339268A (en) * | 2018-10-26 | 2019-02-15 | 苏州岸肯电子科技有限公司 | A kind of sound absorption wedge |
| WO2021004167A1 (en) * | 2019-07-05 | 2021-01-14 | 青岛海信日立空调***有限公司 | Ducted air conditioner |
-
2017
- 2017-08-22 CN CN201721059375.0U patent/CN207146714U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339268A (en) * | 2018-10-26 | 2019-02-15 | 苏州岸肯电子科技有限公司 | A kind of sound absorption wedge |
| WO2021004167A1 (en) * | 2019-07-05 | 2021-01-14 | 青岛海信日立空调***有限公司 | Ducted air conditioner |
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