CN207006703U - For refrigeration plant air duct cover board and there is its refrigeration plant - Google Patents

Abstract

The utility model discloses a kind of air duct cover board for refrigeration plant and there is its refrigeration plant, the air duct cover board for refrigeration plant includes：Air duct cover board body, air outlet is provided with the air duct cover board body, the air outlet is multiple, and multiple air outlets are spaced apart on the air duct cover board body, and the air-out direction relative orthogonal of each air outlet tilts in the fore-and-aft direction of the air duct cover board body.According to the air duct cover board of the present utility model for refrigeration plant, the custom of air outlet can be effectively reduced, avoids wind from being directly blown onto in case and is vibrated on bottle.

Description

For refrigeration plant air duct cover board and there is its refrigeration plant

Technical field

The utility model is related to refrigeration technology field, in particular to a kind of air duct cover board for refrigeration plant and With its refrigeration plant.

Background technology

Requirement of the storage of grape wine to environment is of a relatively high, and even small vibration of temperature, humidity etc. is all to grape wine Quality make a big impact.The temperature index that the wine cabinet of specialty is simple can not meet strictly for grape wine storage at present Ask.Current wine bottle cupboard air port to go out wind velocity larger, cold wind is directly blown onto on bottle and easily makes to produce in case small Vibrations, so as to influence the storage of grape wine.

Utility model content

The utility model is intended at least solve one of technical problem present in prior art.Therefore, the utility model carries Go out a kind of air duct cover board for refrigeration plant, the air duct cover board for refrigeration plant effectively can avoid cold wind from being directly blown onto On bottle, too high wind speed is avoided to caused small vibrations in case.

The utility model also proposed a kind of refrigeration plant with the above-mentioned air duct cover board for refrigeration plant.

According to the air duct cover board for refrigeration plant of the utility model embodiment, including：Air duct cover board body, the wind Air outlet is provided with road cover board body, the air outlet is multiple, and multiple air outlets are on the air duct cover board body It is spaced apart, and the air-out direction relative orthogonal of each air outlet tilts in the fore-and-aft direction of the air duct cover board body.

According to the air duct cover board of the present utility model for refrigeration plant, by the way that the air-out direction of air outlet is designed as into phase The fore-and-aft direction for being orthogonal to air duct cover board body is tilted, effectively cold wind can be avoided to be directly blown onto on bottle, avoid too high wind Speed is to caused small vibrations in case, so as to ensure the hoarding effect of refrigeration plant.

According to the air duct cover board for refrigeration plant of the utility model one embodiment, set on each air outlet There is wind deflector.

Alternatively, the wind deflector is tilted to the inner side of the air duct cover board from the edge of the air outlet and extended.

Further, the wind deflector from the lower edge of the air outlet to the air duct cover board on the inside of tilt upward and prolong Stretch.

According to the air duct cover board for refrigeration plant of the utility model one embodiment, in addition to：Return air inlet, described time Air port is arranged on the top of multiple air outlets.

Alternatively, the air duct cover board body is metalwork, and the air outlet and the corresponding wind deflector pass through to institute Air duct cover board body punching press is stated once to be formed.

Alternatively, the angle of inclination of multiple wind deflectors is identical.

According to the air duct cover board for refrigeration plant of the utility model one embodiment, the air outlet is relatively described The oblique through hole that fore-and-aft direction is obliquely installed.

Alternatively, the air duct cover board body is working of plastics.

According to the refrigeration plant of second aspect of the present utility model, set and any just like first aspect described be used to make The air duct cover board of cool equipment.The refrigeration plant is had with the above-mentioned air duct cover board for refrigeration plant relative to prior art Some Dominant Facies are same, will not be repeated here.

Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description In become obvious, or by it is of the present utility model practice recognize.

Brief description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment Become obvious and be readily appreciated that, wherein：

Fig. 1 is the structural representation according to the air duct cover board for refrigeration plant of the utility model embodiment；

Fig. 2 is the side view according to the air duct cover board for refrigeration plant of the utility model embodiment；

Fig. 3 is the profile of air outlet in Fig. 1.

Reference：

Air duct cover board 100, air duct cover board body 1, air outlet 11, wind deflector 12, return air inlet 13, evaporation fan 2.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model Limitation.

In description of the present utility model, it is to be understood that term " " center ", " length ", " width ", " thickness ", The orientation of instruction such as " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " or Position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of description the utility model and simplifies description, Rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and operation, because This is it is not intended that to limitation of the present utility model.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

The air duct cover board 100 for refrigeration plant below with reference to Fig. 1-Fig. 3 descriptions according to the utility model embodiment.Such as Shown in Fig. 1-Fig. 3, included according to the air duct cover board 100 for refrigeration plant of the utility model embodiment：Air duct cover board body 1.The refrigeration plant can be refrigerator, refrigerator-freezer, wine cabinet etc., but not limited to this.

Requirement of the storage of grape wine to environment (such as temperature, humidity, vibration etc.) is of a relatively high, grape wine refrigeration plant Accurate temperature controlling is not only required to, and requires that the temperature in whole casing reaches unanimity, the highs and lows temperature difference can not More than 1 DEG C, the relative humidity of air will be controlled 70% or so in casing, while can not be to the grape in casing in running Wine causes to vibrate.

Refrigeration plant includes casing, and inner bag is provided with casing, and air duct cover board 100 can be provided with the rear of casing, Air duct cover board 100 includes air duct cover board body 1, as shown in figure 1, air outlet 11 is provided with air duct cover board body 1, air outlet 11 Can be multiple, multiple air outlets 11 are spaced apart on air duct cover board body 1, and multiple air outlets 11 are distributed in air duct cover board The lower end of body 1, alternatively, the air-out direction relative orthogonal of each air outlet 11 are inclined in the fore-and-aft direction of air duct cover board body 1 Tiltedly, as obliquely, obliquely, the oblique left or oblique right side.

That is, each air outlet 11 is respectively provided with inclined air outlet hole, not only realized pair by the inclined via-hole Airflow circulating in casing, while the wind speed of air outlet 11 can be effectively reduced, avoid cold wind from being directly blown onto on bottle and cause casing Interior small vibrations.

According to one embodiment of the present utility model, as shown in figure 3, wind deflector can be provided with each air outlet 11 12, alternatively, wind deflector 12 tilts from the edge of air outlet 11 to the inner side of air duct cover board body 1 to be extended, further, wind-guiding Plate 12 can tilt upward extension from the inner side of lower edge to the air duct cover board body 1 of air outlet 11, so, in cold air by wind When air outlet 11 on road cover board body 1 is blown out, wind direction changes by wind deflector 12, i.e., air-flow can be along wind deflector 12 Blowout is tilted, the small vibrations of casing are caused so as to avoid cold wind to the blow-through of bottle.

Certainly, wind deflector 12 can also be tilted towards downward from the outside of lower edge to the air duct cover board body 1 of air outlet 11 Stretch, either wind deflector 12 can be extended obliquely downward or led from the outside of top edge to the air duct cover board body 1 of air outlet 11 Aerofoil 12 can tilt upward extension from the inner side of top edge to the air duct cover board body 1 of air outlet 11, thus, can play Change wind direction, reduce the effect of wind speed, influence the storage of grape wine so as to prevent cold wind blow-through from being shaken to caused by casing.

Alternatively, the angle of inclination of multiple wind deflectors 12 can be with identical, and air outlet 11 and corresponding wind deflector 12 pass through The punching press of air duct cover board body 1 is once formed, so, the moulding process of wind deflector 12 is simple, is advantageous to simplify process, so as to drop Low production cost.Retain the part of punching such as by carrying out punching press to the default open area of metal plate wind deflector 12, during punching press, make The part that must be stamped keeps connecting and forms wind deflector 12 with air duct cover board body 1, is so directly formed by a punching press Air outlet 11 and wind deflector 12 for air-out.

In further embodiments, wind deflector 12 can be not provided with air outlet 11, and air outlet 11 is designed as relatively The oblique through hole that fore-and-aft direction is obliquely installed, and air outlet 11 so not only may be used by once being formed to the punching press of air duct cover board body 1 To simplify production process, production cost is reduced, while helps to mitigate the quality of air duct cover board body 1.

As shown in figure 1, the air duct cover board 100 for refrigeration plant of the utility model embodiment also includes：Evaporation fan 2, as shown in Fig. 2 evaporation fan 2 is arranged on the inner side of air duct cover board 100, while as shown in figure 1, on air duct cover board body 1 also Return air inlet 13 is provided with, return air inlet 13 is arranged on the top of multiple air outlets 11.

Wherein, evaporation fan 2 can include evaporator and blower fan, and air outlet 11 coordinates evaporation fan 2 to use, work schedule Hot-air in cool equipment casing is driven by blower fan, is entered from the return air inlet 13 on air duct cover board body 1, by evaporator, heat Air forms cold air with evaporator heat exchange, and cold air is blown out by the air outlet 11 on air duct cover board body 1 again, empty with heat in case After gas heat exchange, return air inlet 13 is entered back into, so realizes the circulation of air stream, so as to play a part of energy-conservation.

Alternatively, the air duct cover board 100 for refrigeration plant of the utility model embodiment can also include：TEMP Device, humidity sensor and controller, temperature sensor, humidity sensor can be arranged in casing, in detection case body Temperature and humidity, controller can be communicated with temperature sensor, humidity sensor and evaporation fan 2, and can be in casing The power of evaporation fan 2 is controlled when temperature and humidity changes, so as to control air velocity and hot-air and evaporator Heat exchange rate, so that the temperature and humidity in casing keeps constant, be so advantageous to the storage of grape wine.

Alternatively, the air duct cover board body 1 of the utility model embodiment can be metalwork, thus can improve air duct cover board 100 intensity, increase the service life of air duct cover board 100.

Certainly, air duct cover board body 1 can also be working of plastics, so under conditions of the intensity of air duct cover board 100 is met, have Beneficial to the quality for mitigating air duct cover board 100, and the moulding process of air duct cover board 100 is simple, and production cost is low.

In summary, according to the air duct cover board 100 for refrigeration plant of the utility model embodiment, by air channel lid Multiple air outlets 11 with tilt outlet are set on plate body 1 so that the larger air of air velocity sucked by blower fan In the air outlet 11 being intervally arranged by multiple, wind speed can be reduced substantially, so as to reach the purpose of calm sense；It is simultaneously because more Being intervally arranged for individual air outlet 11 makes the air-flow relative distribution of air-out uniform, so as to improve the uniformity of the temperature inside the box；And wind The reduction of speed can reduce the speed that vapor evaporates in case, so as to improve the humidity in refrigeration plant.

Meanwhile by the air of air duct cover board air outlet 11, due to the stop by wind deflector 12, air-flow can be along wind-guiding (as indicated by the arrows in fig. 3) is blown in the surface of plate 12 towards lower box, is directly blown onto on bottle, avoids so as to avoid cold wind Too high wind speed is to caused small vibrations in case.

The utility model additionally provides a kind of refrigeration plant, and the refrigeration plant includes the above-mentioned air channel for refrigeration plant Cover plate 100, so as to have the advantages that refrigeration plant hoarding effect is good, temperature homogeneity is high.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe Structure, material or feature are contained at least one embodiment or example of the present utility model.In this manual, to above-mentioned art The schematic representation of language is not necessarily referring to identical embodiment or example.Moreover, description specific features, structure, material or Person's feature can combine in an appropriate manner in any one or more embodiments or example.

While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that： These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced And modification, the scope of the utility model are limited by claim and its equivalent.

Claims (10)

1. A kind of 1. air duct cover board for refrigeration plant, it is characterised in that including：

   Air duct cover board body, air outlet is provided with the air duct cover board body, the air outlet is multiple, multiple air-out Mouth is spaced apart on the air duct cover board body, and the air-out direction relative orthogonal of each air outlet is in the air channel lid The fore-and-aft direction of plate body tilts.
2. 2. the air duct cover board according to claim 1 for refrigeration plant, it is characterised in that set on each air outlet It is equipped with wind deflector.
3. 3. the air duct cover board according to claim 2 for refrigeration plant, it is characterised in that the wind deflector from it is described go out The edge in air port tilts extension to the inner side of the air duct cover board.
4. 4. the air duct cover board according to claim 3 for refrigeration plant, it is characterised in that the wind deflector from it is described go out The lower edge in air port is to tilting upward extension on the inside of the air duct cover board.
5. 5. the air duct cover board according to claim 1 for refrigeration plant, it is characterised in that also include：Return air inlet, it is described Return air inlet is arranged on the top of multiple air outlets.
6. 6. the air duct cover board according to claim 2 for refrigeration plant, it is characterised in that the air duct cover board body is Metalwork, the air outlet and the corresponding wind deflector to the air duct cover board body punching press by once forming.
7. 7. the air duct cover board according to claim 6 for refrigeration plant, it is characterised in that multiple wind deflectors incline Rake angle is identical.
8. 8. the air duct cover board according to claim 1 for refrigeration plant, it is characterised in that the air outlet is relative institute State the oblique through hole that fore-and-aft direction is obliquely installed.
9. 9. the air duct cover board according to claim 8 for refrigeration plant, it is characterised in that the air duct cover board body is Working of plastics.
10. 10. a kind of refrigeration plant, it is characterised in that including being used for refrigeration plant according to any one of claim 1-9 Air duct cover board.