CN206430424U - Seal, air channel structure and wind cooling refrigerator - Google Patents
Seal, air channel structure and wind cooling refrigerator Download PDFInfo
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- CN206430424U CN206430424U CN201720068419.XU CN201720068419U CN206430424U CN 206430424 U CN206430424 U CN 206430424U CN 201720068419 U CN201720068419 U CN 201720068419U CN 206430424 U CN206430424 U CN 206430424U
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- seal
- air channel
- resigning hole
- channel structure
- air
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Abstract
The utility model discloses a kind of seal, air channel structure and wind cooling refrigerator, wherein, seal is used for the air channel structure for sealing refrigerator, blower fan is provided with the air channel structure, the air channel structure is further opened with multiple air outlets, it is characterised in that, the seal is in the form of sheets, the seal offers the first kind resigning hole and multiple Equations of The Second Kind resigning holes through front and rear surfaces, and the blower fan passes through the first kind resigning hole, and the location and shape of each Equations of The Second Kind resigning hole and an air outlet match；The first kind resigning hole is connected with an at least Equations of The Second Kind resigning hole.Technical solutions of the utility model reduce the circumferential part windage of blower fan by the way that first kind resigning hole is connected with an at least Equations of The Second Kind resigning hole, so that the increase of refrigerator blast, good refrigeration effect.
Description
Technical field
The utility model is related to a kind of seal, the air channel structure using the seal and using the air-cooled of the air channel structure
Refrigerator.
Background technology
Wind cooling refrigerator is to compress air using the compressor in refrigerator to cool, and cold air is along air channel in the presence of fan
Into refrigerating chamber and refrigerating chamber, so that circularly cooling.
In the prior art, the seal of wind cooling refrigerator is covered on air duct cover board, is only avoided blower fan and air outlet.
That is, traditional seal is the laminated structure of a monoblock, some through holes are simply formed with, wherein a through hole air feed machine is worn
Cross, the location and shape of remaining through hole and air outlet match, it is ensured that the normal operation of blower fan and the normal air-out of air outlet.
But traditional seal is arranged at the circumference of blower fan, the wind part that can blow out blower fan is stopped, causes blower fan
Blast is not enough, and refrigeration for refrigerator effect is poor.
Utility model content
Main purpose of the present utility model is to provide a kind of seal, it is intended to make to increase using the refrigerator blast of the seal
Greatly, good refrigeration effect.
To achieve the above object, the utility model proposes seal, the air channel structure for sealing refrigerator, the air channel
Blower fan is provided with structure, the air channel structure is further opened with multiple air outlets, and in the form of sheets, the seal is opened up the seal
There are the first kind resigning hole and multiple Equations of The Second Kind resigning holes through front and rear surfaces, the blower fan passes through the first kind resigning hole,
The location and shape of each Equations of The Second Kind resigning hole and an air outlet match；
The first kind resigning hole is connected with an at least Equations of The Second Kind resigning hole.
Preferably, the air channel structure is additionally provided with assembling position, and the assembling is described in assembling position
The wall portion of first kind resigning hole is located under the lengthwise position of assembling position, forms Drainage Section.
Preferably, an at least Equations of The Second Kind resigning hole is located under the lengthwise position of the Drainage Section, the Drainage Section connection
At least one Equations of The Second Kind resigning hole under its lengthwise position, forms inclined plane.
Preferably, the inclined plane of the Drainage Section and the angle of horizontal plane are 10 °~30 °.
Preferably, the seal is structure as a whole.
Preferably, the material of the seal is PE insulating foams.
The utility model also proposes a kind of air channel structure, and the air channel structure includes front shroud, back shroud and seal, institute
Back shroud is stated provided with air inlet, the front shroud is provided with multiple air outlets, and the front shroud is covered on the back shroud, to be formed
The air channel of the air inlet and air outlet is connected, the seal is pressed between the front shroud and back shroud, to seal
Air channel is stated, the seal is above-mentioned seal.
Preferably, the bottom of the back shroud has discharge outlet, and the discharge outlet connects the air channel, the discharge outlet
Lower section is provided with drip tray.
Preferably, the side of the front shroud towards the back shroud is convexly equipped with multiple locating dowels, and the seal is provided with
The multiple mounting holes being engaged with the locating dowel, each locating dowel passes through mounting hole described in one, and seal is connected
In the front shroud.
The utility model also proposes a kind of wind cooling refrigerator, and the wind cooling refrigerator includes above-mentioned air channel structure.
Technical solutions of the utility model are by the way that first kind resigning hole is connected with an at least Equations of The Second Kind resigning hole, so as to will pass
The seal being circumferentially located on the outside of blower fan of uniting has carried out part hollow processing.The wind blown out by blower fan, can allow along the first kind
Position hole flows directly into coupled logical Equations of The Second Kind resigning hole, and is blown out by air outlet, reduces air channel inner seal liner to air
The resistance of flowing, improves the air output of the air channel structure using the seal, so that refrigerator being capable of fast-refrigerating.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the utility model seal one；
Fig. 2 is the structural representation of the embodiment of the utility model air channel structure one；
Fig. 3 is the structural representation of the embodiment of front shroud one in Fig. 2；
Fig. 4 is structural representation of the front shroud provided with fan shroud in Fig. 3；
Fig. 5 is provided with the structural representation of seal for front shroud in Fig. 3；
Fig. 6 is the structural representation of another embodiment of front shroud in Fig. 2；
Fig. 7 is the structural representation of back shroud in Fig. 2.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Air channel structure | 33 | Air outlet |
| 10 | Seal | 34 | Crimp position |
| 11 | First kind resigning hole | 35 | Guiding gutter |
| 13 | Equations of The Second Kind resigning hole | 37 | Locating dowel |
| 15 | Drainage Section | 39 | Fan shroud |
| 17 | Mounting hole | 50 | Back shroud |
| 30 | Front shroud | 51 | Air inlet |
| 31 | Assembling position | 53 | Rib |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
It is to be appreciated that institute is directional in the utility model embodiment indicates (such as up, down, left, right, before and after ...)
Relative position relation, motion conditions for being only used for explaining under a certain particular pose (as shown in drawings) between each part etc., such as
When really the particular pose changes, then directionality indicates also correspondingly therewith to change.
In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can mechanically connect, also may be used
Be electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, can be the connection of two element internals
Or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, can be with
Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.
In addition, and can not be managed in the utility model such as relating to the description of " first ", " second " etc. is only used for describing purpose
Solve to indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the skill between each embodiment
Art scheme can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when technical scheme
With reference to occur it is conflicting or when can not realize it will be understood that the combination of this technical scheme is not present, also not in the utility model
It is required that protection domain within.
Referring to figs. 1 to 7, the utility model proposes a kind of seal 10.
It is the seal 10 of the utility model embodiment referring to Fig. 1, the seal 10 is used for the air channel structure for sealing refrigerator
Blower fan (not shown) is provided with 100 (as shown in Figure 4 and Figure 5), air channel structure 100, air channel structure 100 is further opened with multiple air-out
Mouthfuls 33, in the form of sheets, the first kind resigning hole 11 and multiple Equations of The Second Kind that seal 10 offers through front and rear surfaces allow seal 10
Position hole 13, blower fan passes through first kind resigning hole 11, the location and shape phase of each Equations of The Second Kind resigning hole 13 and an air outlet 33
Match somebody with somebody；
First kind resigning hole 11 is connected with an at least Equations of The Second Kind resigning hole 13.
Technical solutions of the utility model by the way that first kind resigning hole 11 is connected with an at least Equations of The Second Kind resigning hole 13 so that
The seal that tradition is circumferentially located on the outside of blower fan has carried out part hollow processing.The wind blown out by blower fan, can be along first
Class resigning hole 11 flows directly into coupled logical Equations of The Second Kind resigning hole 13, and is blown out by air outlet 33, reduces close in air channel
Sealing improves the air output of the air channel structure 100 using the seal 10, so that refrigerator can to the resistance of air flow
Fast-refrigerating.
Due to traditional seal, the circumference of blower fan is located on, the circumference of assembling position 31 can be blocked, refrigerator
The water that defrost is produced can be stranded at assembling position 31, be difficult discharge, when blower fan freezes, the water of delay can cause air channel
Inner icing, influences the use of blower fan, influences the refrigeration of refrigerator, and increases the energy consumption of refrigerator.
With reference to Fig. 1 and Fig. 3, in the embodiment of the utility model one, air channel structure 100 is additionally provided with assembling position 31, blower fan
Installation position 31 is used to install blower fan, and the wall portion of first kind resigning hole 11 is located under the lengthwise position of assembling position 31,
Form Drainage Section 15.
Under the lengthwise position that the wall portion of the first kind resigning hole 11 of seal 10 is arranged to assembling position 31,
Form Drainage Section 15 so that the defrosting water produced at assembling position 31 can smoothly be discharged along the Drainage Section 15, it is to avoid be changed
Condensation of the white water in air channel, so as to improve the using effect of blower fan, and refrigerator refrigeration, reduce energy consumption of refrigerator.
With further reference to Fig. 1, in the utility model embodiment, an at least Equations of The Second Kind resigning hole 13 is located at the vertical of Drainage Section 15
To under position, the connection of Drainage Section 15 is located at least one Equations of The Second Kind resigning hole 13 under its lengthwise position, forms inclined plane.
In one embodiment of the present utility model, there are two Equations of The Second Kind resigning holes under the lengthwise position of Drainage Section 15
13, two resigning holes 13 are respectively positioned at the both sides of the lateral attitude of first kind resigning hole 11, and the Drainage Section 15 connection is located at it
An Equations of The Second Kind resigning hole 13 under lengthwise position, the structure can not only further reduce the resistance of blower fan air-out, moreover it is possible to make
Obtaining the defrosting water at assembling position 31 can accelerate to flow down along the inclined plane of the Drainage Section 15, the more conducively discharge of defrosting water.
It should be understood that first kind resigning hole 11 and Equations of The Second Kind resigning hole 13 are the positions according to the fan of air channel structure 100
The position for the air outlet 33 put and opened up matches setting, and in the air channel structure of conventional wind cooling refrigerator, at least
Two air outlets are located under the lengthwise position of assembling position, it is possible to understand that, installed in conventional wind cooling refrigerator
After the seal 10, at least two air outlets are under the lengthwise position of the Drainage Section 15 of seal 10, it is, extremely
Rare two Equations of The Second Kind resigning holes 13 are under the lengthwise position of the Drainage Section 15 of seal 10.Except above-mentioned set-up mode
Outside, can also be that the hole wall of first kind resigning hole has two Drainage Sections, and each Drainage Section is respectively communicated with one and is located at its longitudinal direction
Equations of The Second Kind resigning hole under position, the further discharge beneficial to defrosting water at assembling position.
Under the structure, the drainage channel without separately setting connection first kind resigning hole 11, you can be easy at assembling position 31
Defrosting water discharge, not only simplify structure, and in the case where not reducing blast, reach well-drained purpose.
Further, the inclined plane of Drainage Section 15 and the angle of horizontal plane are 10 °~30 °, preferably 30 °.
Referring to Fig. 1, the angle of Drainage Section 15 and horizontal plane is α, 10 °≤α≤30 °, in an embodiment of the present utility model
Middle α=30 °, the setting of the angle is not only convenient for the air-out of blower fan, moreover it is possible to reach the purpose of good discharge defrosting water.
Referring to Fig. 1, seal 10 is structure as a whole.The seal 10 is integrated punch forming, due to traditional seal
The sealed material of strip can also be selected, it is necessary to which employee carries out the operation that multiple spot is pasted, complex steps, production efficiency are low, this reality
With in a new embodiment, the seal 10 of the integrative-structure directly can integrally paste lid and install, and reduce operating procedure, from
And improve production efficiency.
Preferably, the material of seal 10 is PE (Polyethylene, polyethylene) insulating foam.Traditional seal meeting
Using EPDM (Ethylene Propylene Diene Monomer, ethylene propylene diene rubber) material, due to EPDM materials it is long when
Between freezing air channel inside have icing hidden danger, blower fan icing failure can be caused, refrigerator can not normally run refrigeration, therefore, herein
Material by seal 10 is preferably not-easy-to-freeze PE, and PE hardness is high with respect to EPDM, is easy to punch forming.
Referring to Fig. 2, the utility model also proposes a kind of air channel structure 100, the air channel structure 100 include front shroud 30, after
Cover plate 50 and seal 10 (invisible), the concrete structure of the seal 10 is with reference to above-described embodiment, due to this air channel structure 100
Employ whole technical schemes of above-mentioned all embodiments, therefore the institute that at least technical scheme with above-described embodiment is brought
There is beneficial effect, this is no longer going to repeat them.Wherein, back shroud 50 is provided with air inlet 51 (referring to Fig. 7), and front shroud 30 is provided with more
Individual air outlet 33, front shroud 30 is covered on back shroud 50, to form the air channel of connection air inlet 51 and air outlet 33, seal 10
It is pressed between front shroud 30 and back shroud 50, with sealing air flue.
Referring to Fig. 7, the back shroud 50 is convexly equipped with rib 53 in face of the one side of front shroud 30, and rib 53 coordinates front shroud 30
The inner surface formation air channel of inner surface and back shroud 50, seal 10 is covered on front shroud 30, and the rib 53 of back shroud 50 will be close
Sealing 10 is pressed in front shroud, so as to be sealed the region of rib 53 using seal 10, with sealing air flue.
Front shroud 30 is provided with assembling position 31,31, assemblings corresponding with the position of air inlet 51 of assembling position
In assembling position 31, and it is relative with air inlet 51, and under the driving of blower fan, air enters air channel by air inlet 51, and by going out
Air port 33 is blown out, into inner container of icebox.
In embodiment of the present utility model, the bottom of back shroud 50 has discharge outlet (not shown), and discharge outlet connects air channel,
The lower section of discharge outlet is provided with drip tray (not shown).
Discharge outlet is arranged at the defrosting water that is produced in the bottom of back shroud 50, air channel can along the inwall in air channel to flowing down,
And drip tray is flowed out to from discharge outlet.
In air channel structure 100, the 31 recessed inner surfaces in front shroud 30 of assembling position, assembling position 31 is fixed with wind
Easily it is detained defrosting water, at least two at hood 39, it is generally the case that during refrigerator defrost, assembling position 31
Air outlet 33 is located under the lengthwise position of air inlet 51, and discharge outlet is under the lengthwise position of air outlet 33, therefore, wind
Defrosting water at machine installation position 31 can flow downwardly to discharge outlet along the Drainage Section 15 of seal 10.
With reference to Fig. 1, Fig. 4 and Fig. 5, in the embodiment of the utility model one, side projection of the front shroud 30 towards back shroud 50
There are multiple locating dowels 37, seal 10 is provided with the multiple mounting holes 17 being engaged with locating dowel 37, and each locating dowel 37 passes through one
Mounting hole 17, front shroud 30 is connected to by seal 10.
Referring to Fig. 6, front shroud 30 goes back projection or is arranged with the crimping position 34 being engaged with each location and shape of rib 53,
Rib 53 is set to be crimped on front shroud 30 by seal 10 is stronger, so that the sealing effectiveness in air channel is more preferable.Front shroud 30 is also
Projection is arranged with multiple guiding gutters 35, and guiding gutter 35 is at least partially disposed in air channel, and draining is played to the defrosting water in air channel
The effect that mouth is oriented to.
The utility model also proposes a kind of wind cooling refrigerator (not shown), and the wind cooling refrigerator includes above-mentioned air channel structure 100, wind
The concrete structure of road structure 100 is with reference to above-described embodiment, because this wind cooling refrigerator employs whole skills of above-mentioned all embodiments
Art scheme, therefore all beneficial effects that at least technical scheme with above-described embodiment is brought, this is no longer going to repeat them.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
It is every under inventive concept of the present utility model, the equivalent structure made using the utility model specification and accompanying drawing content is become
Change, or directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
1. being provided with blower fan in a kind of seal, the air channel structure for sealing refrigerator, the air channel structure, the air channel structure is also
Offer multiple air outlets, it is characterised in that in the form of sheets, the seal offers through front and rear surfaces to the seal
One class resigning hole and multiple Equations of The Second Kind resigning holes, the blower fan pass through the first kind resigning hole, and each Equations of The Second Kind is stepped down
The location and shape of Kong Yuyi air outlets match；
The first kind resigning hole is connected with an at least Equations of The Second Kind resigning hole.
2. seal as claimed in claim 1, it is characterised in that the air channel structure is additionally provided with assembling position, the wind
Machine is installed on the assembling position, and the wall portion of the first kind resigning hole is located at the lengthwise position of assembling position
Under, form Drainage Section.
3. seal as claimed in claim 2, it is characterised in that an at least Equations of The Second Kind resigning hole is located at the vertical of the Drainage Section
To under position, the Drainage Section connection is located at least one Equations of The Second Kind resigning hole under its lengthwise position, forms inclined plane.
4. seal as claimed in claim 3, it is characterised in that the inclined plane of the Drainage Section and the angle of horizontal plane are
10 °~30 °.
5. the seal as described in any one of Claims 1-4, it is characterised in that the seal is structure as a whole.
6. the seal as described in any one of Claims 1-4, it is characterised in that the material of the seal is the heat-insulated seas of PE
It is continuous.
7. a kind of air channel structure, it is characterised in that the air channel structure includes front shroud, back shroud and seal, the bonnet
Plate is provided with air inlet, and the front shroud is provided with multiple air outlets, and the front shroud is covered on the back shroud, to form connection institute
The air channel of air inlet and air outlet is stated, the seal is pressed between the front shroud and back shroud, to seal the air channel,
The seal is any one of claim 1 to 6 seal.
8. air channel structure as claimed in claim 7, it is characterised in that the bottom of the back shroud has discharge outlet, the row
The mouth of a river connects the air channel, and the lower section of the discharge outlet is provided with drip tray.
9. air channel structure as claimed in claim 7, it is characterised in that side projection of the front shroud towards the back shroud
There are multiple locating dowels, the seal is provided with the multiple mounting holes being engaged with the locating dowel, and each locating dowel is passed through
Mounting hole described in one.
10. a kind of wind cooling refrigerator, it is characterised in that the wind cooling refrigerator includes the air channel as described in claim any one of 7-9
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720068419.XU CN206430424U (en) | 2017-01-19 | 2017-01-19 | Seal, air channel structure and wind cooling refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720068419.XU CN206430424U (en) | 2017-01-19 | 2017-01-19 | Seal, air channel structure and wind cooling refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206430424U true CN206430424U (en) | 2017-08-22 |
Family
ID=59583355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720068419.XU Active CN206430424U (en) | 2017-01-19 | 2017-01-19 | Seal, air channel structure and wind cooling refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206430424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856914A (en) * | 2019-11-27 | 2021-05-28 | 博西华电器（江苏）有限公司 | Refrigerator air duct assembly and refrigerator |
-
2017
- 2017-01-19 CN CN201720068419.XU patent/CN206430424U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856914A (en) * | 2019-11-27 | 2021-05-28 | 博西华电器（江苏）有限公司 | Refrigerator air duct assembly and refrigerator |
| CN112856914B (en) * | 2019-11-27 | 2024-03-08 | 博西华电器（江苏）有限公司 | Refrigerator air duct assembly and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211200 Skyworth electric appliance (Nanjing) Industrial Park, Lishui Economic Development Zone, Nanjing, Jiangsu Province Patentee after: SKYWORTH Electric Co.,Ltd. Address before: 211200 Skyworth electric appliance (Nanjing) Industrial Park, Lishui Economic Development Zone, Nanjing, Jiangsu Province Patentee before: NANJING SKYWORTH HOUSEHOLD ELECTRICAL APPLIANCE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |