CN211854593U - Refrigerator air duct guiding device and refrigerator - Google Patents
Refrigerator air duct guiding device and refrigerator Download PDFInfo
- Publication number
- CN211854593U CN211854593U CN202020469144.2U CN202020469144U CN211854593U CN 211854593 U CN211854593 U CN 211854593U CN 202020469144 U CN202020469144 U CN 202020469144U CN 211854593 U CN211854593 U CN 211854593U
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- guide plate
- air duct
- guiding device
- gap
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a refrigerator air duct guiding device and a refrigerator, which comprises a foaming layer and a back plate; a gap is reserved between the foaming layer and the back plate to form an air duct, and the refrigerator further comprises a guide plate, wherein the guide plate is arranged on the step surface of the refrigerating chamber and a gap is reserved between the guide plate and the step surface; the channel formed by the gap is communicated with the air duct; the guide plate is provided with an air outlet blade extending obliquely downwards. The utility model provides a refrigerator wind channel guider, its deflector dismantles the convenience, and low in manufacturing cost uses device's refrigerator to have solved the uneven problem of refrigerator inside cooling, has especially improved the refrigeration effect of refrigerator lower part.
Description
Technical Field
The utility model relates to a refrigerator refrigeration field especially relates to a refrigerator wind channel guider.
Background
In the prior refrigerator, in order to utilize the inner space of the refrigerator to a larger extent and increase the capacity of the refrigerator, a compressor bin is arranged at the rear part of the lower part of the refrigerator, so that a stepped space is formed below a refrigerating chamber of the refrigerator. The existing refrigerator evaporator is arranged above a refrigerator back plate or on an internal back plate, the length of the general back plate can only reach the surface of a step due to the existence of the step, and a refrigerating space below the step is not injected with air volume and is close to a compressor, so that the temperature is uneven and the cooling effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a refrigerator wind channel guider and refrigerator, deflector among the device dismantles conveniently, and low in manufacturing cost solves above-mentioned technical problem.
In order to solve the technical problem, the utility model discloses a technical scheme as follows: a refrigerator air duct guiding device comprises a foaming layer and a back plate; a gap is reserved between the foaming layer and the back plate to form an air duct, and the refrigerator further comprises a guide plate, wherein the guide plate is arranged on the step surface of the refrigerating chamber and a gap is reserved between the guide plate and the step surface; the channel formed by the gap is communicated with the air duct; the guide plate is provided with an air outlet blade extending obliquely downwards.
Furthermore, the air outlet leaf is lower than the step surface so as to ensure that cold air can be led to a cold storage area below the step.
Furthermore, the included angle between the air outlet sheet and the step is larger than 90 degrees and smaller than 180 degrees, so that cold air can be led to a cold storage area below the step.
Furthermore, two ends of the guide plate, which are close to the side wall of the refrigerator, are provided with fixing bent angles, so that a gap is reserved between the guide plate 4 and the step surface to form a guide channel.
Furthermore, the upper end of the fixed bend angle is perpendicular to the guide plate, and the lower end of the fixed bend angle is folded inwards and is parallel to the guide plate, so that the guide plate can be directly placed on the step surface, and the installation and the disassembly are convenient.
Furthermore, the guide plate is provided with a fixing hole, and the guide plate is fixed through screws, so that the guide plate is convenient to mount and dismount.
Furthermore, the backplate sets up a plurality of exhaust vent to the circulation of accelerated cold air.
This scheme still provides a refrigerator, and this refrigerator uses above-mentioned wind channel guider.
The principle of the scheme is as follows: part of cold air produced by the evaporator is guided to the step surface of the refrigerator through an air duct formed between the back plate and the foaming layer, and the cold air is guided to a cold storage area below the step through the guide plate.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model provides a refrigerator wind channel guider, its deflector dismantles the convenience, and low in manufacturing cost uses device's refrigerator to have solved the uneven problem of refrigerator inside cooling, has especially improved the refrigeration effect of refrigerator lower part.
Drawings
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, are used in the positional or orientational relationship indicated in the drawings for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a perspective view of a refrigerator
FIG. 2 is a sectional view of a refrigerator
FIG. 3 is an enlarged view of a portion B of the refrigerator
FIG. 4 is an enlarged view of a portion A of the refrigerator
FIG. 5 is a side view of the guide plate
FIG. 6 is a perspective view of a guide plate
In the figure: 1-refrigerating chamber, 2-foaming layer, 3-back plate, 4-guide plate, 5-air channel, 6-compressor bin, 7-evaporator, 8-fan, 401-fixed bent foot, fixed hole-402, 403-air outlet blade.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, fig. 1 is a perspective view of a refrigerator according to the present embodiment, the refrigerator using the present invention includes a foaming layer 2 and a back plate 3; a gap is reserved between the foaming layer 2 and the back plate 3 to form an air duct 5, and a guide plate 4 is arranged on the step surface of the refrigerating chamber 1 and has a gap with the step surface; the channel formed by the gap is communicated with the air duct 5; the guide plate 4 is provided with an air outlet flap 403 extending obliquely downwards, as shown in detail in fig. 4.
The compressor in the compressor bin 6 in the refrigerator works, cold air is produced through the evaporator 7, the cold air is blown to the refrigerating chamber 1 through the fan 8 to cool objects, meanwhile, a part of the cold air passes through the air duct 5 to the lower part of the refrigerator and then is guided to a refrigerating area below the step through the guide plate 4, and the evaporator can be placed on the position of the evaporator 7 and can also be tightly attached to the back plate 3.
Specifically, the air outlet flap 403 is lower than the step surface, and has an included angle with the step larger than 90 degrees and smaller than 180 degrees, so as to ensure that cold air can be introduced to the cold storage area below the step.
In order to form a guide channel by leaving a gap between the guide plate 4 and the step surface, two ends of the guide plate 4 close to the side wall of the refrigerator are provided with fixing bend corners 401.
Specifically, the upper end of the fixed bend angle 401 is perpendicular to the guide plate 4, and the lower end is folded inwards and parallel to the guide plate 4, so that the guide plate can be directly placed on the step surface, and the installation and the disassembly are convenient.
Further, the guide plate 4 is provided with a fixing hole 402, and the guide plate is fixed by screws, so that the installation and the disassembly are convenient.
In this embodiment, the back plate 3 is provided with 5 rows of air outlets from top to bottom to accelerate the circulation of cold air.
The refrigerator air duct guiding device in the embodiment guides the cold air to the refrigerating area below the step through the guide plate, greatly improves the refrigerating effect of the refrigerating area below the step of the refrigerator, promotes the temperature of the upper part and the lower part of the whole refrigerator to be uniform, and is low in manufacturing cost and convenient to install and detach.
Claims (8)
1. A refrigerator air duct guiding device comprises a foaming layer (2) and a back plate (3); a gap is reserved between the foaming layer (2) and the back plate (3) to form an air duct (5), and the refrigerator is characterized by further comprising a guide plate (4), wherein the guide plate (4) is arranged on the step surface of the refrigerating chamber (1) and a gap is reserved between the guide plate and the step surface; the channel of the gap is communicated with the air duct (5); the guide plate (4) is provided with an air outlet blade (403) extending obliquely downwards.
2. The refrigerator duct guide of claim 1, wherein the outlet blade (403) is lower than the step surface.
3. The refrigerator air duct guiding device as claimed in claim 1, wherein the angle between the air outlet blade (403) and the step is greater than 90 degrees and less than 180 degrees.
4. The refrigerator air duct guiding device according to claim 1, characterized in that the two ends of the guiding plate (4) near the refrigerator side wall are provided with fixing bend angles (401).
5. A refrigerator air duct guiding device as claimed in claim 4, characterized in that the fixing bend (401) is perpendicular to the guide plate (4) at the upper end and is folded inwards and parallel to the guide plate (4) at the lower end.
6. The refrigerator air duct guiding device according to claim 1, characterized in that the guiding plate (4) is provided with a fixing hole (402).
7. The refrigerator air duct guiding device according to claim 1, wherein the back plate (3) is provided with a plurality of air outlet holes.
8. A refrigerator comprising a refrigerator air duct guide of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020469144.2U CN211854593U (en) | 2020-04-02 | 2020-04-02 | Refrigerator air duct guiding device and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020469144.2U CN211854593U (en) | 2020-04-02 | 2020-04-02 | Refrigerator air duct guiding device and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211854593U true CN211854593U (en) | 2020-11-03 |
Family
ID=73144751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020469144.2U Active CN211854593U (en) | 2020-04-02 | 2020-04-02 | Refrigerator air duct guiding device and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211854593U (en) |
-
2020
- 2020-04-02 CN CN202020469144.2U patent/CN211854593U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110375493A (en) | The refrigerator of freezing chamber return air on front side of cooling chamber | |
| CN103575023B (en) | A kind of air duct system for refrigerator | |
| WO2020134170A1 (en) | Horizontal freezer | |
| WO2020173359A1 (en) | Refrigerator with partition | |
| EP3926263B1 (en) | Refrigerator having return air inlets formed in two side walls of refrigerator body | |
| CN209893736U (en) | Refrigerator with bottom air inlet and bottom air outlet on supporting plate | |
| CN211854593U (en) | Refrigerator air duct guiding device and refrigerator | |
| CN209893744U (en) | Large-capacity refrigerator | |
| CN209893739U (en) | Refrigerator with gap between condenser and bottom air inlet | |
| CN209893746U (en) | Refrigerator with partition | |
| US10132554B2 (en) | Air conditioner with cover | |
| CN214792118U (en) | Refrigerator bottom cooling system and refrigerator | |
| CN114076462B (en) | Embedded refrigerator | |
| WO2021139149A1 (en) | Commercial air-cooled freezer | |
| CN101178248A (en) | Heat converter fixed structure of split wall hanging type indoor set of air-conditioner | |
| CN210197826U (en) | Refrigerator with blower located at lateral downstream of evaporator | |
| WO2020173355A1 (en) | Refrigerator having blower transversely disposed besides and downstream of evaporator | |
| CN112815606A (en) | Refrigerator bottom cooling system and refrigerator | |
| CN216080541U (en) | Air duct structure of biomedical cabinet, box body and biomedical cabinet | |
| CN111609632A (en) | Refrigerator with bottom air inlet and bottom air outlet on supporting plate | |
| CN219283700U (en) | Ice machine with heat dissipation function | |
| CN217604481U (en) | Cover plate for press bin, press bin and refrigeration equipment | |
| CN220489496U (en) | Split bottom plate structure of embedded refrigerator | |
| CN219810083U (en) | Refrigeration equipment and refrigeration equipment assembly | |
| CN111609623A (en) | Refrigerator with L-shaped condenser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 528300 No. 1, ying'an Third Road, Jun'an community, Jun'an Town, Shunde District, Foshan City, Guangdong Province Patentee after: GUANGDONG HCK REFRIGERATION TECHNOLOGY Co.,Ltd. Address before: 528300 one of No.3 Factory Buildings of No.9 subway in Wusha Shakeng Industrial Zone, Daliang street, Shunde District, Foshan City, Guangdong Province Patentee before: GUANGDONG HCK REFRIGERATION TECHNOLOGY Co.,Ltd. |