CN212619588U - Refrigerator air duct assembly - Google Patents
Refrigerator air duct assembly Download PDFInfo
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- CN212619588U CN212619588U CN202021254388.5U CN202021254388U CN212619588U CN 212619588 U CN212619588 U CN 212619588U CN 202021254388 U CN202021254388 U CN 202021254388U CN 212619588 U CN212619588 U CN 212619588U
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- air
- air outlet
- outlet channel
- air inlet
- end plate
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Abstract
The utility model provides a refrigerator air duct assembly, including air inlet end plate, first air-out passageway and second air-out passageway set up respectively on the air inlet end plate, set up the air intake on the air inlet end plate, first air-out passageway and second air-out passageway set up first air outlet and second air outlet respectively, the air intake is linked together with first air outlet and second air outlet respectively; the bottom of air inlet end plate sets up arc guide plate, arc guide plate is located between first air-out passageway and the second air-out passageway, it is protruding to set up the water conservancy diversion on the inner wall of first air-out passageway and second air-out passageway, can make the air current can flow under the direction of arc guide plate when the air intake flows in through setting up, prevent to take place the disturbance in the well meeting department, the air current is first, can carry under the bellied direction of water conservancy diversion when flowing in the two air-out passageways, cause great impact and energy loss when preventing that the air current laminating wall from flowing, and then improve the air-out performance.
Description
Technical Field
The utility model relates to a refrigerator wind channel technical field especially relates to a refrigerator wind channel subassembly.
Background
The refrigerator is the important domestic appliance among people's daily life, and in the refrigerator working process, the wind channel is the important subassembly of realization refrigeration air supply, and the air current is carried to the refrigeration space under the wind channel guide, and then realizes the refrigeration effect to article, and regional for improving refrigeration air supply, the wind channel structure is comparatively complicated usually, nevertheless is complicated when the wind channel structure, can make the air current form great vortex or disturbance in the wind channel is inside, influences the air supply performance in wind channel.
SUMMERY OF THE UTILITY MODEL
In view of this, the technical problem to be solved by the present invention is: how to provide a refrigerator wind channel subassembly in order to improve air-out performance.
In order to achieve the above object, the utility model provides a refrigerator air duct assembly, including air inlet end plate, first air-out passageway and second air-out passageway, wherein:
the first air outlet channel and the second air outlet channel are respectively arranged on the air inlet end plate;
the first air outlet channel and the second air outlet channel are arranged in a V shape, and the connection positions of the first air outlet channel and the second air outlet channel and the air inlet end plate are spaced;
the air inlet end plate is provided with an air inlet, the first air outlet channel and the second air outlet channel are respectively provided with a first air outlet and a second air outlet, and the air inlet is respectively communicated with the first air outlet and the second air outlet;
an arc-shaped guide plate is arranged at the bottom of the air inlet end plate and is positioned between the first air outlet channel and the second air outlet channel, the arc-shaped guide plate is positioned in the air inlet, and partial air flow enters through the air inlet and flows towards the first air outlet channel and the second air outlet channel under the guidance of the arc-shaped guide plate;
the inner walls of the first air outlet channel and the second air outlet channel are provided with flow guide protrusions, and the flow guide protrusions are located in the first air outlet channel and the second air outlet channel.
Further, the central angle that the arc-shaped guide plate corresponds to is 120 °.
Further, the first air outlet and the second air outlet are arranged along the horizontal direction.
Furthermore, the sectional area size of the air inlet is larger than the sectional area size of the first air outlet and the sectional area size of the second air outlet.
Compared with the prior art, the utility model provides a refrigerator air duct assembly, which comprises an air inlet end plate, a first air outlet channel and a second air outlet channel, wherein the first air outlet channel and the second air outlet channel are respectively arranged on the air inlet end plate; the first air outlet channel and the second air outlet channel are arranged in a V shape, and the connecting positions of the first air outlet channel and the air inlet end plate and the connecting positions of the second air outlet channel and the air inlet end plate are spaced; the air inlet end plate is provided with an air inlet, the first air outlet channel and the second air outlet channel are respectively provided with a first air outlet and a second air outlet, and the air inlet is respectively communicated with the first air outlet and the second air outlet; the bottom of the air inlet end plate is provided with an arc-shaped guide plate, the arc-shaped guide plate is positioned between the first air outlet channel and the second air outlet channel, the arc-shaped guide plate is positioned in the air inlet, and part of air flow enters through the air inlet and flows towards the first air outlet channel and the second air outlet channel under the guidance of the arc-shaped guide plate; set up the water conservancy diversion arch on the inner wall of first air-out passageway and second air-out passageway, the water conservancy diversion arch is located first air-out passageway and second air-out passageway, can make the air current can flow under the direction of arc guide plate when the air intake flows in through setting up, prevent to take place the disturbance in the well meeting department, the air current can be carried under the bellied direction of water conservancy diversion when first, two air-out passageways flow, cause great impact and energy loss when preventing that the air current laminating wall from flowing, and then improve the air-out performance.
Drawings
Fig. 1 is a schematic structural view of an air duct assembly of a refrigerator according to an embodiment of the present invention;
fig. 2 is the internal structure schematic diagram of the refrigerator air duct assembly in the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-2, the present invention provides a refrigerator air duct assembly, which includes an air inlet end plate 10, a first air outlet channel 21 and a second air outlet channel 22.
First air-out passageway 21 and second air-out passageway 22 set up respectively on air inlet end plate 10, and first air-out passageway 21 and second air-out passageway 22 are "V" type and lay, and the hookup location looks interval of first air-out passageway 21 and second air-out passageway 22 and air inlet end plate 10.
The air inlet end plate 10 is provided with an air inlet 11, the first air outlet channel 21 and the second air outlet channel 22 are respectively provided with a first air outlet 211 and a second air outlet 221, the air inlet 11 is respectively communicated with the first air outlet 211 and the second air outlet 221, the first air outlet 211 and the second air outlet 221 are arranged along the horizontal direction, and the sectional area of the air inlet 11 is larger than that of the first air outlet 211 and that of the second air outlet 221.
The bottom of the air inlet end plate 10 is provided with an arc-shaped guide plate 12, and the central angle corresponding to the arc-shaped guide plate 12 is 120 degrees. The arc guide plate 12 is located between the first air outlet channel 21 and the second air outlet channel 22, the arc guide plate 12 is located in the air inlet 11, part of air flow enters through the air inlet 11 and flows towards the first air outlet channel 21 and the second air outlet channel 22 under the guidance of the arc guide plate 12, and the air flow can flow under the guidance of the arc guide plate 12 when the air flow flows in from the air inlet 11 through the arrangement, so that disturbance at the junction is prevented from occurring
To sum up, the utility model provides a refrigerator air duct assembly, which comprises an air inlet end plate, a first air outlet channel and a second air outlet channel, wherein the first air outlet channel and the second air outlet channel are respectively arranged on the air inlet end plate; the first air outlet channel and the second air outlet channel are arranged in a V shape, and the connecting positions of the first air outlet channel and the air inlet end plate and the connecting positions of the second air outlet channel and the air inlet end plate are spaced; the air inlet end plate is provided with an air inlet, the first air outlet channel and the second air outlet channel are respectively provided with a first air outlet and a second air outlet, and the air inlet is respectively communicated with the first air outlet and the second air outlet; the bottom of the air inlet end plate is provided with an arc-shaped guide plate, the arc-shaped guide plate is positioned between the first air outlet channel and the second air outlet channel, the arc-shaped guide plate is positioned in the air inlet, and part of air flow enters through the air inlet and flows towards the first air outlet channel and the second air outlet channel under the guidance of the arc-shaped guide plate; set up the water conservancy diversion arch on the inner wall of first air-out passageway and second air-out passageway, the water conservancy diversion arch is located first air-out passageway and second air-out passageway, can make the air current can flow under the direction of arc guide plate when the air intake flows in through setting up, prevent to take place the disturbance in the well meeting department, the air current can be carried under the bellied direction of water conservancy diversion when first, two air-out passageways flow, cause great impact and energy loss when preventing that the air current laminating wall from flowing, and then improve the air-out performance.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (4)
1. The utility model provides a refrigerator wind channel subassembly which characterized in that, includes air inlet end plate, first air-out passageway and second air-out passageway, wherein:
the first air outlet channel and the second air outlet channel are respectively arranged on the air inlet end plate;
the first air outlet channel and the second air outlet channel are arranged in a V shape, and the connection positions of the first air outlet channel and the second air outlet channel and the air inlet end plate are spaced;
the air inlet end plate is provided with an air inlet, the first air outlet channel and the second air outlet channel are respectively provided with a first air outlet and a second air outlet, and the air inlet is respectively communicated with the first air outlet and the second air outlet;
an arc-shaped guide plate is arranged at the bottom of the air inlet end plate and is positioned between the first air outlet channel and the second air outlet channel, the arc-shaped guide plate is positioned in the air inlet, and partial air flow enters through the air inlet and flows towards the first air outlet channel and the second air outlet channel under the guidance of the arc-shaped guide plate;
the inner walls of the first air outlet channel and the second air outlet channel are provided with flow guide protrusions, and the flow guide protrusions are located in the first air outlet channel and the second air outlet channel.
2. The refrigerator air duct assembly of claim 1, wherein the arc-shaped baffle corresponds to a central angle of 120 °.
3. The refrigerator air duct assembly of claim 1, wherein the first air outlet and the second air outlet are arranged in a horizontal direction.
4. The refrigerator air duct assembly of claim 1, wherein the cross-sectional dimension of the air inlet is greater than the cross-sectional dimensions of the first air outlet and the second air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021254388.5U CN212619588U (en) | 2020-07-01 | 2020-07-01 | Refrigerator air duct assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021254388.5U CN212619588U (en) | 2020-07-01 | 2020-07-01 | Refrigerator air duct assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212619588U true CN212619588U (en) | 2021-02-26 |
Family
ID=74757611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021254388.5U Active CN212619588U (en) | 2020-07-01 | 2020-07-01 | Refrigerator air duct assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212619588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022228245A1 (en) * | 2021-04-29 | 2022-11-03 | 苏州威摩尔智能科技有限公司 | Air duct assembly for floor scrubber and floor scrubber |
-
2020
- 2020-07-01 CN CN202021254388.5U patent/CN212619588U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022228245A1 (en) * | 2021-04-29 | 2022-11-03 | 苏州威摩尔智能科技有限公司 | Air duct assembly for floor scrubber and floor scrubber |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220318 Address after: No.238, Zhonghuan Road, Fuan office, Jiaozhou City, Qingdao City, Shandong Province 266000 Patentee after: Qingdao kuanhe Plastic Co.,Ltd. Address before: No.238, Zhonghuan Road, Fuan office, Jiaozhou City, Qingdao City, Shandong Province, 266300 Patentee before: Qingdao Taiyi Electric Appliance Co.,Ltd. |