CN207113371U - The air channel panel of refrigerator and there is its refrigerator - Google Patents

Abstract

It the utility model is related to household appliance technical field, disclose a kind of air channel panel of refrigerator and there is its refrigerator, the air channel panel includes plate-like main body (1), the marginal portion of the plate-like main body (1) is provided with air outlet (11), and the middle body of the plate-like main body is provided with return air inlet (12).In the utility model, by the marginal portion that air outlet is arranged on to plate-like main body, and return air inlet is arranged on to the middle body of plate-like main body, wind can be made to flow into from the air outlet and be flowed out from the return air inlet and surround the air outlet to the air flow field in the region between the return air inlet to be formed, it can so make air volume adjustment uniform, so that temperature is more uniform in refrigerator compartment, blow-through will not be caused to food simultaneously, food is avoided to be air cured, and the profile of air channel panel is more succinct, it is easy to fabricate, also improves user's visual experience.

Description

The air channel panel of refrigerator and there is its refrigerator

Technical field

The utility model is related to household electrical appliance technical field, a kind of air channel panel more particularly to refrigerator and with its Refrigerator.

Background technology

Refrigerator is a kind of common household electrical appliance, and wind cooling refrigerator therein is because refrigerating chamber need not manually defrost, therefore By a big chunk, people is welcome, but there is also some shortcomings, such as the food of preservation easily to air-dry for wind cooling refrigerator Phenomenon, cause to the fresh-keeping very unfavorable of fruit or vegetable type food.This is due to the air channel panel of existing wind cooling refrigerator, and wind is usually Come out and be directly blown onto in drawer or on food from the local air outlet blow-through on the panel of air channel, then by air channel lower panels Return air inlet returns to evaporator and exchanged heat.Wind blow-through food, easily causes food and is air cured, while air quantity compares concentration and wind speed Comparatively fast, make whole indoor non-uniform temperature, the air port of many protrusions set in addition on panel construction, also influence user and regard Feel experience.

Accordingly, there exist design a kind of blow-through food, temperature homogeneity can be avoided good and to improve user's visual experience The needs of air channel panel.

Utility model content

The purpose of this utility model is to overcome wind blow-through food existing for the panel of prior art air channel to cause food easy Be air cured, concentration of drying causes non-uniform temperature and influence user's visual experience the problem of, there is provided a kind of air channel panel, the air channel Panel can avoid blow-through food, temperature homogeneity good and improve user's visual experience.

Another object of the present utility model is to provide for a kind of refrigerator for including above-mentioned air channel panel.

To achieve these goals, on the one hand the utility model provides the air channel panel of a kind of refrigerator, the air channel panel Including plate-like main body, the marginal portion of the plate-like main body is provided with air outlet, the middle body of the plate-like main body It is provided with return air inlet.

Preferably, the air outlet includes integral finish and/or is arranged at intervals along the marginal portion of the plate-like main body Multiple air-out micropores.

Preferably, the upper rim of the plate-like main body, left hand edge part and right hand edge part be provided with it is described go out Wind micropore, the air channel panel include Anti-blocking structure, the Anti-blocking structure between the air-out micropore and the return air inlet and The upper rim in the plate-like main body, the left hand edge part and institute are protrusively provided close to the air-out micropore Right hand edge part is stated,

Preferably, the Anti-blocking structure is strip baffle plate.

Preferably, the lower edge portion of the plate-like main body is provided with the integral finish, and the air channel panel includes Bending deflector, the bending deflector are arranged on the lower edge portion of the plate-like main body and positioned at the integral finish Top.

Preferably, the plate-like main body is rectangular slab.

Preferably, the air-out micropore is shaped as rectangle.

Preferably, the return air inlet includes multiple return air micropores.

Preferably, the return air micropore is shaped as circle, and circular multiple return air micropores composition is circular contour The return air inlet.

The utility model second aspect provides a kind of refrigerator, and the refrigerator includes the air channel panel of above-mentioned refrigerator.

In the above-mentioned technical solutions, by the way that air outlet to be arranged on to the marginal portion of plate-like main body, and return air inlet is set The middle body in plate-like main body is put, wind can be made to flow into from the air outlet and be flowed out from the return air inlet and surround institute to be formed Air outlet is stated to the air flow field in the region between the return air inlet, can so make air volume adjustment uniform, so that refrigerator compartment Interior temperature is more uniform, while will not cause blow-through to food, avoids food from being air cured, and the profile of air channel panel is more Succinctly, it is easy to fabricate, also improves user's visual experience.

Brief description of the drawings

Fig. 1 is the front view of the air channel panel of the refrigerator of the utility model preferred embodiment；

Fig. 2 is Fig. 1 side view.

Description of reference numerals

The air outlet of 1 plate-like main body 11

The return air inlet of A air-out micropore 12

The Anti-blocking structure of B return air micropore 2

3 bending deflectors

Embodiment

Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.

In the utility model, in the case where not making opposite explanation, the noun of locality such as " upper and lower, left and right " used is usual Refer to the upper and lower, left and right shown in refer to the attached drawing；" inside and outside " refers to the inside and outside of the profile relative to each part in itself.

On the one hand the utility model provides a kind of air channel panel of refrigerator, the air channel panel includes plate-like main body 1, institute The marginal portion for stating plate-like main body 1 is provided with air outlet 11, and the middle body of the plate-like main body is provided with return air inlet 12.

In the above-mentioned technical solutions, by the way that air outlet 11 to be arranged on to the marginal portion of plate-like main body 1, and by return air inlet 12 are arranged on the middle body of plate-like main body 1, can make wind flowed into from the air outlet 11 and from the return air inlet 12 flow out with Formed and surround the air outlet 11 to the air flow field in the region between the return air inlet 12, can so make air volume adjustment uniform, So that the temperature in refrigerator compartment is more uniform, while will not cause blow-through to food, food is avoided to be air cured, and air channel The profile of panel is more succinct, is easy to fabricate, and also improves user's visual experience.

Wherein, the structure of air outlet 11 has multiple choices, it is preferable that the air outlet 11 includes integral finish and/or edge The spaced multiple air-out micropore A in marginal portion of the plate-like main body 1.

Specifically, the air outlet 11 that the upper rim in plate-like main body 1, left hand edge part and right hand edge part are set Structure identical under the premise of, the set-up mode of the air outlet of the marginal portion of plate-like main body 1 can have but be not limited to following Four kinds of embodiments：Upper rim, left hand edge part, right hand edge part and the lower edge portion of plate-like main body 1 are each set It is equipped with integral finish or is provided with air-out micropore A；Upper rim, left hand edge part and the right edge of plate-like main body 1 Divide and be each provided with air-out micropore A, lower edge portion is provided with integral finish；Upper rim, the left hand edge of plate-like main body 1 Part and right hand edge part are each provided with integral finish, and lower edge portion is provided with air-out micropore.

In order that air quantity is uniformly distributed, as illustrated in fig. 1, it is preferred that the upper rim of the plate-like main body 1, the left side Edge point and right hand edge part are provided with the air-out micropore A, and the air channel panel includes Anti-blocking structure 2, the Anti-blocking structure 2 It is protrusively provided between the air-out micropore A and the return air inlet 12 and close to the air-out micropore A in the plate-like body The upper rim in portion 1, the left hand edge part and the right hand edge part.Anti-blocking structure 2 can effectively prevent food Air-out micropore A is blocked, so as to make the air volume adjustment in refrigerator compartment uniform, temperature difference is smaller.It is anti-blocking in present embodiment Structure 2 is strip baffle plate, certainly, Anti-blocking structure 2 or other similar structures that above-mentioned choke preventing function can be realized.

As depicted in figs. 1 and 2, it is preferable that the lower edge portion of the plate-like main body 1 is provided with the integral finish, The air channel panel includes bending deflector 3, and the bending deflector 3 is arranged on the lower edge portion of the plate-like main body 1 And positioned at the top of the integral finish.Set bending deflector 3 on the one hand can prevent food from blocking integral finish, on the other hand It may also function as the effect of guiding wind direction.

Specifically, wind is from the air-out micropore A around the panel of air channel and the integral finish of lower edge portion along the four of casing Wall slowly runs out of steam with the kinetic energy rejection of wind, finally sucked back by the return air inlet 12 of air channel panel middle body toward fore blow And blown out again from the air outlet 11 of surrounding after the heat exchange of pervaporation device again, so repeatedly, you can realize uniformly refrigeration, temperature difference It is smaller, while avoid blow-through food.

Wherein, the shape of plate-like main body 1 has multiple choices, therefore, excellent because most refrigerator is cuboid structure Selection of land, the plate-like main body 1 are rectangular slab.

When plate-like main body 1 is rectangular slab, it is preferable that the air-out micropore A's is shaped as rectangle.So can be maximum Limit utilizes the area of the marginal portion of rectangular slab.Certainly on the premise of air quantity requirement is met, air-out micropore A shape also may be used Other regular shapes (such as circular, prismatic) or irregular shape are set.

In order that the return air stream of return air inlet 12 is uniform and avoids air quantity from concentrating, it is preferable that the return air inlet 12 includes more Individual return air micropore B.

Further, the shape of the return air inlet 12 of multiple return air micropore B compositions can have multiple choices, it is contemplated that save empty Between and purpose attractive in appearance, it is preferable that the return air micropore B's is shaped as circle, and circular multiple return air micropore B compositions are circle The return air inlet 12 of shape profile.

The utility model second aspect provides a kind of refrigerator, and the refrigerator includes the air channel panel of above-mentioned refrigerator.Due to The refrigerator includes above-mentioned air channel panel, therefore the refrigerator has all advantages of above-mentioned air channel panel.

Preferred embodiment of the present utility model, still, the utility model and unlimited is described in detail above in association with accompanying drawing In this.In range of the technology design of the present utility model, a variety of simple variants can be carried out to the technical solution of the utility model, It is combined in any suitable manner including each particular technique feature.In order to avoid unnecessary repetition, the utility model Various combinations of possible ways are no longer separately illustrated.But these simple variants and combination should equally be considered as the utility model institute Disclosure, belong to the scope of protection of the utility model.

Claims (10)

1. the air channel panel of a kind of refrigerator, it is characterised in that the air channel panel includes plate-like main body (1), the tabular master The marginal portion in body portion (1) is provided with air outlet (11), and the middle body of the plate-like main body is provided with return air inlet (12), institute Stating air outlet (11) includes the spaced multiple air-out micropores (A) in marginal portion along the plate-like main body (1).

2. the air channel panel of refrigerator according to claim 1, it is characterised in that the air outlet (11) includes overall open Mouthful.

3. the air channel panel of refrigerator according to claim 1, it is characterised in that the top edge of the plate-like main body (1) Partly, left hand edge part and right hand edge part are provided with the air-out micropore (A), and the air channel panel includes Anti-blocking structure (2), The Anti-blocking structure (2) is between the air-out micropore (A) and the return air inlet (12) and prominent close to the air-out micropore (A) Ground is arranged on the upper rim, the left hand edge part and the right hand edge part of the plate-like main body (1).

4. the air channel panel of refrigerator according to claim 3, it is characterised in that the Anti-blocking structure (2) is strip baffle plate.

5. the air channel panel of refrigerator according to claim 2, it is characterised in that the lower edge of the plate-like main body (1) Part is provided with the integral finish, and the air channel panel includes bending deflector (3), and the bending deflector (3) is arranged on The lower edge portion of the plate-like main body (1) and the top for being located at the integral finish.

6. the air channel panel of the refrigerator according to any one of claim 2-5, it is characterised in that the plate-like main body (1) it is rectangular slab.

7. the air channel panel of refrigerator according to claim 6, it is characterised in that the air-out micropore (A) is shaped as square Shape.

8. the air channel panel of the refrigerator according to any one of claim 1-5, it is characterised in that return air inlet (12) bag Include multiple return air micropores (B).

9. the air channel panel of refrigerator according to claim 8, it is characterised in that the return air micropore (B) is shaped as justifying Shape, and circular multiple return air micropores (B) composition is the return air inlet (12) of circular contour.

10. a kind of refrigerator, it is characterised in that the refrigerator includes the wind of the refrigerator according to any one of claim 1-9 Pavement slab.