CN206187729U - Its frozen products insulated container is covered and has in cold quick -witted amortization - Google Patents
Its frozen products insulated container is covered and has in cold quick -witted amortization Download PDFInfo
- Publication number
- CN206187729U CN206187729U CN201621256706.5U CN201621256706U CN206187729U CN 206187729 U CN206187729 U CN 206187729U CN 201621256706 U CN201621256706 U CN 201621256706U CN 206187729 U CN206187729 U CN 206187729U
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- CN
- China
- Prior art keywords
- cold
- plate
- silencer cover
- air
- woven fabrics
- 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.)
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- 230000009467 reduction Effects 0.000 claims abstract description 12
- 230000003584 silencer Effects 0.000 claims description 56
- 239000004745 nonwoven fabric Substances 0.000 claims description 24
- 238000004080 punching Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 21
- 240000005528 Arctium lappa Species 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 5
- 238000005187 foaming Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 4
- 229910002012 Aerosil® Inorganic materials 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 230000030279 gene silencing Effects 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Abstract
The utility model discloses an its frozen products insulated container is covered and has in cold quick -witted amortization. Cold quick -witted amortization cover is used for covering cold quick -witted exhaust fan and noise reduction, and cold quick -witted amortization cover includes: at least in part the relative end plate that sets up with cold quick -witted exhaust fan, be located the curb plate of end plate both sides to and be located the roof at the top of end plate, and the internal surface of end plate is provided with the reflecting plate that favours the internal surface, and protrusion in the aviation baffle of internal surface, and the curb plate is provided with the air intake, and the roof is provided with the air outlet, wherein, the aviation baffle lies in the both sides of reflecting plate and extends reflecting plate air current from the air outlet discharge that the guide comes self cooling quick -witted exhaust fan with the aviation baffle towards the air outlet. According to the utility model discloses a cold quick -witted amortization cover simple to operate, the noise reduction effect is obvious, can effectively reduce more than the 25dB cooling the noise that quick -witted exhaust fan produced.
Description
Technical field
The utility model is related to mechanical field, more particularly to a kind of cold silencer cover and the frozen products insulated container with it.
Background technology
Current most of frozen products insulated containers are the Refrigerated Transport purposes for goods, also have part frozen products insulated container as small
Type freezer is used in resident living area, due to the limitation of use environment, it is desirable to which the noise that the cold of frozen products insulated container is produced should use up
It is possible small, reduce the influence to surrounding environment.How refrigerating box cold noise reduction is made, it is urgently to be resolved hurrily as those skilled in the art
A technical problem.
Utility model content
To solve above-mentioned technical problem at least in part, according to one side of the present utility model, there is provided a kind of cold
Silencer cover, for covering cold ventilating fan and reducing noise, the cold silencer cover includes：
The end plate being oppositely arranged with the cold ventilating fan at least in part, the inner surface setting of the end plate is favoured
The reflecting plate of the inner surface, and protrude from the wind deflector of the inner surface；
Positioned at the side plate of the end plate both sides, the side plate is provided with air inlet；And
Positioned at the top board at the top of the end plate, the top board is provided with air outlet；
Wherein, the wind deflector be located at the reflecting plate both sides and towards the air outlet extend, the reflecting plate and
The air-flow of the wind deflector guiding from the cold ventilating fan is discharged from the air outlet.
Alternatively, the reflecting plate and/or the wind deflector are from outside to inside successively by punching dividing plate, non-woven fabrics, noise reduction material
Material, non-woven fabrics and punching dividing plate are constituted.
Alternatively, the reflecting plate is set relative to the inner surface of the end plate into 40-50 degree.
Alternatively, the inner surface setting of the side plate has air intake kicker baffle, and the air intake kicker baffle enters described in
At air port, to promote air current flow.
Alternatively, the air intake kicker baffle is from outside to inside successively by punching dividing plate, non-woven fabrics, quieter material, non-woven fabrics
Constituted with punching dividing plate.
Alternatively, the discharge port structure be multiple air draft noise reductions for being extended downwardly with the inner surface from the top board every
Plate, for reducing noise.
Alternatively, the air draft sound gobo is from outside to inside successively by punching dividing plate, non-woven fabrics, quieter material, non-woven fabrics
Constituted with punching dividing plate.
Alternatively, the end plate, the side plate and the top board are from outside to inside successively by aluminium sheet, foaming layer, noise reduction material
Material, non-woven fabrics and punching dividing plate are constituted.
Alternatively, the air inlet is provided with air inlet shutter, and the air inlet shutter is by punching dividing plate, nonwoven
Cloth, quieter material, non-woven fabrics and flat board dividing plate are constituted.
Alternatively, the air inlet shutter includes the blinds of the bending with 105 °, and the blinds is configured to outside interior length
It is short.
Alternatively, the quieter material is rock wool, polyester silencing cotton or aerosil.
Alternatively, suspension ring are provided with the top of the cold silencer cover, and/or the bottom of the cold silencer cover is provided with
Forklift groove.
Alternatively, the cold silencer cover is additionally provided with maintenance door, facilitates Measuring error.
Alternatively, the cold silencer cover is provided with the installation portion coordinated for cold.
According to another aspect of the present utility model, there is provided a kind of frozen products insulated container, it includes above-mentioned cold silencer cover.
End plate, side plate and top board are included according to cold silencer cover of the present utility model, air inlet, top board are provided with side plate
On be provided with air outlet, the inner surface setting of end plate has reflecting plate and wind deflector so that the air-flow from cold ventilating fan can
Guided by reflecting plate and wind deflector and discharge cold silencer cover.Cold silencer cover is easy for installation, and noise reduction substantially, can be by cold
The noise that ventilating fan is produced effectively reduces more than 25dB.
Brief description of the drawings
In order that advantage of the present utility model is easier to understand, by by reference to the specific embodiment that is shown in the drawings more
Describe the utility model being briefly described above in detail.It is appreciated that these accompanying drawings depict only typical case of the present utility model real
Example is applied, therefore is not considered as the limitation to its protection domain, characteristic and detailed description and explanation sheet by accompanying drawing to add
Utility model.In the accompanying drawings：
Fig. 1 is according to a kind of three-dimensional view of cold silencer cover of the present utility model；
Fig. 2 is the left view of the cold silencer cover shown in Fig. 1；
Fig. 3 is the right view of the cold silencer cover shown in Fig. 1；
Fig. 4 is the top view of the cold silencer cover shown in Fig. 1；
Fig. 5 is the front view of the cold silencer cover shown in Fig. 1, wherein showing air flow direction with arrow；
Fig. 6 is that the right side of the cold silencer cover shown in Fig. 1 regards section view, wherein showing air flow direction with arrow；
Fig. 7 is according to a kind of end view of frozen products insulated container of the present utility model；
Fig. 8 is the schematic cross-section of the end plate, top board or side plate of the cold silencer cover shown in Fig. 1；
Fig. 9 is the schematic cross-section of the inboard partition of the cold silencer cover shown in Fig. 1；
Figure 10 A are according to a kind of side view of the air inlet shutter of cold silencer cover of the present utility model；And
Figure 10 B are the front view of the air inlet shutter shown in Figure 10 A.
Description of reference numerals：
1：Cold silencer cover 2：Air outlet
3：Air inlet shutter 4：Maintenance door
5：Flange 6：Suspension ring
7：Forklift groove 8：Air intake kicker baffle
9：Air draft sound gobo 10：Wind deflector
11：Reflecting plate 12：Cold ventilating fan
13：Frozen products insulated container 14：End plate
15：Side plate 16：Top board
21：Aluminium sheet 22：Foaming layer
23：Quieter material 24：Non-woven fabrics
25：Punching dividing plate 26：Skeleton
27：Self threading pin 28：Fluid sealant
31：Punching dividing plate 32：Non-woven fabrics
33：Quieter material 34：Self threading pin
Specific embodiment
In discussion below, give details and the utility model is more thoroughly understood to provide.However, ability
Field technique personnel will be seen that, the utility model can be carried out without one or more of these details.Specifically showing
In example, in order to avoid obscuring with the utility model, at large retouched for some technical characteristics well known in the art
State.It should be noted that term used herein " on ", D score, "front", "rear", "left", "right" and similar statement
For illustrative purposes only, not limit.
As shown in figure 1, the utility model provides a kind of cold silencer cover 1, it can be used for covering and is located at refrigeration packaging
The cold ventilating fan 12 of the outer surface of case 13, for reducing noise.
In the shown embodiment, the general arrangement of cold silencer cover 1 is the hexahedron shape with opening.Specifically, cold
Silencer cover 1 includes end plate 14, side plate 15, top board 16 and base plate.Its end plates 14 at least in part with the phase of cold ventilating fan 12
To setting, side plate 15 is located at the both sides of end plate 14, and top board 16 is located at the top of end plate 14 and is attached with side plate 15, and base plate is located at end
Simultaneously it is attached with side plate 15 bottom of plate 14.Certainly, top board 16 and base plate can be integrated with the construction of end plate 14, and be bent to form.
Thus, end plate 14,16, two side plates 15 of top board and base plate form the above-mentioned hexahedron shape with opening, to be covered in cold
The outside of ventilating fan 12.
In the shown embodiment, opening limited by side plate 15, top board 16 and base plate, and in order to frozen products insulated container
Convenient and be firmly attached, the outside of opening is settable kink, and be provided with kink (flange 5) for it is cold
The corresponding hole of mounting hole on container is hidden, to facilitate installation.
Also, for the ease of mobile and installation cold silencer cover 1, the top (such as top board 16) of cold silencer cover 1 is set
The bottom (such as base plate) for having suspension ring 6, cold silencer cover 1 is provided with forklift groove 7.And may be used also on the side plate 15 of cold silencer cover 1
To be provided with maintenance door 4, facilitate Measuring error.
Fig. 2 to Fig. 4 is turned now to, air inlet is provided with side plate 15, and air outlet 2 is provided with top board 16.
Fig. 5 and Fig. 6 please be now go to, the inner surface setting of end plate 14 favours the reflecting plate 11 of the inner surface.The reflecting plate
11 obliquely towards cold ventilating fan 12, and the air outlet 2 being discussed in detail below, by the gas from cold ventilating fan 12
Stream is reflexed at air outlet 2.Preferably, reflecting plate 11 is set with the angle relative to inner surface 40-50 degree, further preferably
Ground, reflecting plate 11 favours 1445 degree of settings of end plate.
Additionally, the inner surface of end plate 14 is additionally provided with the wind deflector 10 for protruding from inner surface, wind deflector 10 is located at reflecting plate
11 both sides simultaneously extend towards air outlet 2.
In the shown embodiment, reflecting plate 11 can be structured as lower end of its lower end less than cold ventilating fan 12, so that
Get from the air-flow of cold ventilating fan 12 to be reflected by reflecting plate 11 as much as possible.Wind deflector 10 is overlapped with reflecting plate 11,
And extended upwardly at air outlet 2 from reflecting plate 11.Thus, end plate 14, reflecting plate 11 and wind deflector 10 are collectively forming a chamber
Body, it can be directly guided to exhaust outlet the air-flow from cold ventilating fan 12.
Alternatively, air outlet 2 is configured with the multiple air draft sound gobos 9 extended downwardly from the inner surface of top board 16,
So, the air-flow for being reflected via reflecting plate 11 can be then exhausted from cold silencer cover 1 by air draft sound gobo 9, so as to be greatly reduced
Noise, comprehensive Noise Reduction reaches more than 25dB.It is possible to further be provided be arranged alternately 45 nine pieces of short air draft sound gobos of length
9, and its bottom is provided with chamfering, is easy to air-flow to discharge.
Thus, easy for installation according to cold silencer cover 1 of the present utility model, noise reduction substantially, can be by cold ventilating fan
12 noises for producing effectively reduce more than 25dB.
As shown in figure 4, the inner surface of side plate 15 is also provided with air intake kicker baffle 8, air intake kicker baffle 8 be located at into
At air port, and air intake kicker baffle 8 extends internally one end distance, and the end of air intake kicker baffle 8 from the inner surface of side plate 15
Portion can also be provided with chamfering, be easy to the guiding of air intake air-flow.
Thus, as shown by the arrows in figure 4, the air-flow in from air inlet into cold silencer cover 1 is by positioned at its air inlet
Up and down, the air intake kicker baffle 8 that left and right or surrounding are set is guided, and can be reflected to move down by wind deflector 10, so that
Compressor position is flowed through, and is discharged out via air draft sound gobo 9 eventually through the cavity that reflecting plate 11 and wind deflector 10 are formed
Air port 2.It is understood that the bottom of cold silencer cover 1 can be guided into the air-flow of cold silencer cover 1 from air inlet
Flowing so that air-flow can be rapidly achieved cold compressor where lower area, to ensure compressor normal work.
Please now go to Fig. 8, alternatively, above-mentioned end plate 14, side plate 15 and top board 16 from outside to inside successively by aluminium sheet 21,
Foaming layer 22, quieter material 23, non-woven fabrics 24 and punching dividing plate 25 are constituted.Also, as illustrated, end plate 14, side plate 15 and
It is settable in the middle of top board 16 to have multiple skeletons 26 (such as C-channel or U-lag) being correspondingly arranged to support cold silencer cover 1.Aluminium
Plate 21 or the grade of punching dividing plate 25 can be connected by the such as connector of self threading pin 27 with skeleton 26.Two skeletons 26 being oppositely arranged
Between be also provided with fluid sealant 28, further to reduce noise.
And as shown in figure 9, optionally as well, above-mentioned reflecting plate 11, wind deflector 10, air intake kicker baffle 8, air draft noise reduction
Dividing plate 9 from outside to inside successively can be by the non-woven fabrics 32 of the punching dividing plate 31, outside in outside, the nonwoven of quieter material 33, inner side
The punching dividing plate 31 of cloth 32 and inner side is constituted, to form multilayer (five layers) structure, and the non-woven fabrics 32 of punching dividing plate 31 and inner side
Quieter material 33 can be connected to by self threading pin 34.
Also, as needed, above-mentioned quieter material can be rock wool or polyester silencing cotton or aerosil, its
With preferable sound-absorbing effect.
In a kind of optional embodiment, alternatively, as illustrated in figs. 10 a and 10b, air inlet is provided with air inlet blinds
Window 3, air inlet shutter 3 is by punching dividing plate (upper plate), non-woven fabrics, quieter material, non-woven fabrics and flat board dividing plate (lower plate) structure
Into.
Alternatively, air inlet shutter 3 includes the blinds of the bending R with 105 °, and blinds to be configured to interior length outer short.
Air intake and noise reduction can be so more beneficial for.
According to another aspect of the present utility model, there is provided a kind of frozen products insulated container, it includes above-mentioned cold silencer cover
1, and cold ventilating fan, cold silencer cover 1 is arranged on the outside of cold ventilating fan.
Unless otherwise defined, the technology of technology used herein and scientific terminology and technical field of the present utility model
The implication that personnel are generally understood that is identical.Term used herein is intended merely to describe specifically to implement purpose, it is not intended that limit
The utility model processed.Terms such as herein presented " parts " can both represent single part, it is also possible to represent multiple
The combination of part.Terms such as herein presented " installations ", " setting " can both represent that a part was attached directly to separately
One part, it is also possible to represent that a part is attached to another part by middleware.Herein in one embodiment
The feature of description can in combination be applied to another implementation method individually or with further feature, unless this feature is another at this
Do not applied in individual implementation method or be otherwise noted.
The utility model is illustrated by above-mentioned implementation method, but it is to be understood that, above-mentioned implementation method
Citing and descriptive purpose are only intended to, and are not intended to be limited to the utility model in the range of described implementation method.This
Art personnel it is understood that more kinds of variants and modifications can also be made according to teaching of the present utility model, this
A little variants and modifications are all fallen within the utility model scope required for protection.
Claims (15)
1. a kind of cold silencer cover, for covering cold ventilating fan and reducing noise, the cold silencer cover includes：
The end plate being oppositely arranged with the cold ventilating fan at least in part, the inner surface setting of the end plate favours described
The reflecting plate of inner surface, and protrude from the wind deflector of the inner surface；
Positioned at the side plate of the end plate both sides, the side plate is provided with air inlet；And
Positioned at the top board at the top of the end plate, the top board is provided with air outlet；
Wherein, the wind deflector is located at the both sides of the reflecting plate and extends towards the air outlet, the reflecting plate and described
Wind deflector air-flow of the guiding from the cold ventilating fan is discharged from the air outlet.
2. cold silencer cover according to claim 1, it is characterised in that the reflecting plate and/or the wind deflector are by outer
It is made up of punching dividing plate, non-woven fabrics, quieter material, non-woven fabrics and punching dividing plate successively in.
3. cold silencer cover according to claim 1, it is characterised in that the reflecting plate is relative to described in the end plate
Inner surface is set into 40-50 degree.
4. cold silencer cover according to claim 1, it is characterised in that the inner surface setting of the side plate has air intake to be oriented to
Dividing plate, the air intake kicker baffle is located at the air inlet, to promote air current flow.
5. cold silencer cover according to claim 4, it is characterised in that the air intake kicker baffle from outside to inside successively by
Punching dividing plate, non-woven fabrics, quieter material, non-woven fabrics and punching dividing plate are constituted.
6. cold silencer cover according to claim 1, it is characterised in that the discharge port structure is with from the top board
Multiple air draft sound gobos for extending downwardly of inner surface, for reducing noise.
7. cold silencer cover according to claim 6, it is characterised in that the air draft sound gobo from outside to inside successively by
Punching dividing plate, non-woven fabrics, quieter material, non-woven fabrics and punching dividing plate are constituted.
8. cold silencer cover according to claim 1, it is characterised in that the end plate, the side plate and the top board
It is made up of aluminium sheet, foaming layer, quieter material, non-woven fabrics and punching dividing plate successively from outside to inside.
9. cold silencer cover according to claim 1, it is characterised in that the air inlet is provided with air inlet blinds
Window, the air inlet shutter is made up of punching dividing plate, non-woven fabrics, quieter material, non-woven fabrics and flat board dividing plate.
10. cold silencer cover according to claim 9, it is characterised in that the air inlet shutter includes thering is 105 °
Bending blinds, it is outer short that the blinds is configured to interior length.
11. according to the described cold silencer cover of any one of claim 2,5,7,8 and 9, it is characterised in that the noise reduction material
Expect to be rock wool, polyester silencing cotton or aerosil.
12. cold silencer covers according to claim 1, it is characterised in that be provided with the top of the cold silencer cover and hung
Ring, and/or the bottom of the cold silencer cover is provided with forklift groove.
13. cold silencer covers according to claim 1, it is characterised in that the cold silencer cover is additionally provided with maintenance door,
Facilitate Measuring error.
14. cold silencer covers according to claim 1, it is characterised in that the cold silencer cover is provided with for cold
The installation portion of cooperation.
15. a kind of frozen products insulated containers, it is characterised in that including being disappeared according to the described cold of any one of claim 1 to 14
Sound cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621256706.5U CN206187729U (en) | 2016-11-22 | 2016-11-22 | Its frozen products insulated container is covered and has in cold quick -witted amortization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621256706.5U CN206187729U (en) | 2016-11-22 | 2016-11-22 | Its frozen products insulated container is covered and has in cold quick -witted amortization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206187729U true CN206187729U (en) | 2017-05-24 |
Family
ID=58726476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621256706.5U Active CN206187729U (en) | 2016-11-22 | 2016-11-22 | Its frozen products insulated container is covered and has in cold quick -witted amortization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206187729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108082757A (en) * | 2016-11-22 | 2018-05-29 | 扬州通利冷藏集装箱有限公司 | Cold silencer cover and with its frozen products insulated container |
| CN109708385A (en) * | 2018-11-19 | 2019-05-03 | 青岛海尔股份有限公司 | Air duct and its refrigerator |
-
2016
- 2016-11-22 CN CN201621256706.5U patent/CN206187729U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108082757A (en) * | 2016-11-22 | 2018-05-29 | 扬州通利冷藏集装箱有限公司 | Cold silencer cover and with its frozen products insulated container |
| CN108082757B (en) * | 2016-11-22 | 2020-03-17 | 扬州通利冷藏集装箱有限公司 | Cold machine amortization cover and have its refrigerated container |
| CN109708385A (en) * | 2018-11-19 | 2019-05-03 | 青岛海尔股份有限公司 | Air duct and its refrigerator |
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| GR01 | Patent grant |