CN217243518U - Refrigeration display cabinet - Google Patents

Abstract

The utility model discloses a refrigeration show cupboard, the upper portion of the cabinet body is equipped with the walk-in, and the lower part is equipped with the compressor room, and the front side of walk-in is equipped with the glass door body, and the top of the front shroud of compressor room is equipped with a air outlet, is equipped with turn-ups portion on the vertical frame of the glass door body, is formed with first opening and second opening between turn-ups portion and the vertical frame. The flanging part plays a role in gathering and guiding the hot air, the hot air flowing out of the top air outlet flows into a gap between the flanging part and the vertical frame through the first opening, and then flows to the front side face of the glass door body through the second opening, so that the condensation prevention effect is achieved, and the flanging part also serves as a door body handle.

Description

Refrigeration display cabinet

Technical Field

The utility model relates to a refrigeration plant technical field especially relates to a refrigeration show cupboard with condensation function is prevented in preceding wind-blowing.

Background

The refrigeration equipment can realize the refrigeration effect through a refrigeration cycle system which is formed by a compressor, a condenser, an evaporator and the like and internally flows with a refrigerant. In order to conveniently display articles while storing the articles at a low temperature, a refrigeration display cabinet is commonly used in general markets and the like. The refrigerated display cabinet is refrigerated internally, can preserve food items at low temperature, and is made of transparent material, such as glass, on at least one face (generally the front panel or the display cabinet door). Therefore, people can see the food articles stored in the refrigeration display cabinet at a glance without opening the refrigeration display cabinet, and the refrigeration display cabinet is attractive and elegant, is convenient to screen and saves energy. However, in a humid season, the front panel made of the glass material has a serious condensation phenomenon due to a large difference between the internal temperature and the external temperature, so that the transparency of the front panel is reduced, and observation is affected.

The prior glass door condensation prevention technical means mainly comprise: firstly, a glass door is manufactured in a hollow or vacuum mode; a glass door made of three layers of glass; thirdly, the glass door is made by adopting heat reflection coating; fourthly, adopting a common front blowing structure. The anti-condensation effect of the above technical means is not obvious and has disadvantages.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may contain prior art that does not constitute known technology to those of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

To the problem pointed out in the background art, the utility model provides a refrigeration show cupboard sets up the flanging structure that has the wind-guiding and gather wind function on the vertical frame of the glass door body, improves the condensation effect of preventing of the glass door body, and flanging structure has still acted as the effect of a body handle simultaneously.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

the utility model provides a refrigeration display cabinet, which comprises a cabinet body, wherein a refrigerating chamber is arranged at the upper part of the cabinet body, a compressor chamber is arranged at the lower part of the cabinet body, a glass door body is arranged at the front side of the refrigerating chamber, and a top air outlet is arranged at the top of a front cover plate of the compressor chamber;

a flanging part is arranged on a vertical frame of the glass door body, and a first opening and a second opening are formed between the flanging part and the vertical frame;

hot air flowing out of the top air outlet flows into a gap between the flanging part and the vertical frame through the first opening;

the hot air gathered in the gap flows to the front side face of the glass door body through the second opening.

In some embodiments of the application, the vertical frames on the left side and the right side of the glass door body are respectively provided with the flanging parts, and the opening orientations of the second openings on the flanging parts are right opposite.

In some embodiments of the present application, a plugging plate is disposed on the top of the gap.

In some embodiments of this application, the top air outlet is including locating the first air outlet that the limit side position was leaned on at the top of cowl-top panel, first air outlet with first opening is just right.

In some embodiments of this application, the top air outlet still including locate the top of cowl-top panel is the second air outlet of a word arrangement, the indoor steam warp of compressor the second air outlet directly blows to the leading flank of the glass door body.

In some embodiments of the present application, the front side and the bottom side of the cowl top are provided with air inlets.

In some embodiments of the present application, a first circumferential enclosing plate is disposed on an inner side of the cowl top, a first air intake area is defined between the first circumferential enclosing plate and a bottom plate of the cowl top, and the air intake introduces outside air into the first air intake area;

a second circumferential enclosing plate is arranged in the compressor chamber, a second air inlet area is enclosed between the second circumferential enclosing plate and the bottom plate of the compressor chamber, and the second air inlet area is communicated with the first air inlet area in a facing manner;

a condenser is arranged in the second air inlet area, and a fan is arranged at one end, far away from the first air inlet area, of the second air inlet area.

In some embodiments of the present application, a first gap is formed between a side plate of the first circumferential enclosing plate and a side plate of the front cover plate, and the first air outlet is in direct communication with the first gap;

a second gap is formed between the top plate of the first circumferential enclosing plate and the top plate of the front cover plate, and the second air outlet is in opposite communication with the second gap;

the first gap and the second gap are both in communication with the compressor chamber, respectively.

In some embodiments of the present application, the first gap has a width greater than a width of the second gap.

In some embodiments of the present application, an air outlet is disposed on the back plate of the compressor chamber.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

the application the disclosed refrigeration show cupboard sets up the turn-ups portion that has open structure on the vertical frame in the both sides of the glass door body, and turn-ups portion plays the effect of gathering and water conservancy diversion to the steam that flows from the top air outlet of compressor room, makes a large amount of steam gather in turn-ups portion earlier, blows to the front of the glass door body with the mode that the tiling side direction was expanded again, can improve and prevent the condensation effect.

Meanwhile, the flanging part also serves as a handle of the door body, the door body does not need to be additionally provided with a handle, and multiple functions are integrated.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described 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 schematic diagram of a refrigerated display case according to an embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a side sectional view of a refrigerated display case according to an embodiment;

fig. 4 is a schematic structural view of a compressor chamber according to an embodiment (a compressor is omitted);

FIG. 5 is a schematic view of the structure shown in FIG. 4 with the front cover plate omitted;

fig. 6 is a schematic structural view of a cowl top according to an embodiment.

Reference numerals:

100-a cabinet body;

200-a compressor chamber, 210-a condenser, 220-a fan, 230-a compressor, 240-a second circumferential enclosing plate, 241-a second air inlet area and 250-an air outlet;

300-a glass door body, 310-a flanging part, 311-a first opening, 312-a second opening and 320-a vertical frame;

400-front cover plate, 410-top air outlet, 411-first air outlet, 412-second air outlet, 420-air inlet, 430-first circumferential enclosing plate, 431-first air inlet area, 441-first gap, 442-second gap;

w1 — width of first gap;

w2-width of second gap.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present disclosure may repeat reference numerals and/or reference letters in the various examples for purposes of simplicity and clarity and do not in itself dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

The present embodiment discloses a refrigeration showcase, referring to fig. 1 to 4, which includes a cabinet body 100, wherein a refrigerating chamber is disposed at an upper portion of the cabinet body 100, a compressor chamber 200 is disposed at a lower portion of the cabinet body 100, and a glass door 300 is disposed at a front side of the refrigerating chamber.

The refrigerating system of the refrigerating showcase is composed of a compressor, an evaporator, a condenser and corresponding connecting pipes, wherein the compressor 230 and the condenser 210 are disposed in the compressor chamber 200.

A fan 220 is further disposed in the compressor chamber 200 to provide power for the circulation of the gas.

The top of the front cover plate 400 of the compressor chamber 200 is provided with a top air outlet 410, and external air flows into the compressor chamber 200 under the power action of the fan 220, exchanges heat with the condenser 210 to become hot air, and then flows out through the top air outlet 410.

The vertical frame 320 of the glass door body 300 is provided with a flanging part 310, a first opening 311 and a second opening 312 are formed between the flanging part 310 and the vertical frame 320, and a certain gap (not labeled) is formed between the flanging part 310 and the vertical frame 320.

The hot air flowing out from the top air outlet 410 flows into the gap between the flanging part 310 and the vertical frame 320 through the first opening 311, and the hot air gathered in the gap flows to the front side surface of the glass door body 300 through the second opening 312, so that the effect of preventing the glass door body from being condensed is achieved.

The flanging part 310 has the gathering and flow guiding effects on hot air flowing out from the top air outlet 410, so that a large amount of hot air is gathered in the flanging part 310 firstly and then blown to the front of the glass door body 300 in a tiled lateral expansion mode, and the condensation preventing effect can be improved.

Meanwhile, the flanging part 310 also serves as a handle of the door body, the door body does not need to be additionally provided with a handle, and multiple functions are integrated.

In some embodiments of this application, be equipped with turn-ups portion 310 on the vertical frame 320 of the left and right sides of the glass door body 300 respectively, the opening orientation of the second opening 312 on two turn-ups portions 310 is just right, makes the left and right sides of the glass door body 300 can obtain steam simultaneously to the steam of both sides blows simultaneously to the centre of the glass door body 300, guarantees the homogeneity of the anti-condensation effect of the whole glass door body 300.

Of course, in other embodiments, the hem 310 may be provided only on the side where the handle is to be attached.

Furthermore, a sealing plate (not shown) is arranged at the top of the gap, that is, the sealing plate is arranged at the position above the flanging part 310 to seal the top of the gap, so that when hot air suddenly blown to the front side surface of the glass door body 300 in the gap in the future continuously flows upwards to the sealing plate, the hot air is intercepted by the sealing plate and reversely flows to the glass door body 300, and the utilization rate of the hot air is improved.

The plugging plate can be arranged in an upward inclined mode, and the good guiding effect on hot air is achieved.

In some embodiments of the present application, referring to fig. 1 and 4, the top air outlet 410 includes a first air outlet 411 disposed at a position close to the top side of the front cover plate 400, and the first air outlet 411 is opposite to the first opening 311.

The hot air flowing out of the first air outlet 411 can directly flow to the first opening 311 and enter the flanging part 310, so that the air gathering effect is improved.

Further, the top air outlet 410 further includes a second air outlet 412 disposed at the top of the front cover plate 400 and arranged in a straight line, and hot air in the compressor chamber 200 is directly blown to the front side surface of the glass door 300 from bottom to top through the second air outlet 412.

The air flow blowing to the front side of the glass door 300 includes two portions, one of which is from the hot air gathered in the flanging portion 310, and the other is from the hot air blown out from the second air outlet 412, and the two portions of hot air make the glass door 300 achieve the full-aspect and dead-corner-free anti-condensation effect.

Meanwhile, the hot air diffused outward from the front side of the glass door body 300 is gathered and collected by the burring part 310 again, and then is blown to the front side of the glass door body 300 again, so that the hot air is recycled.

In some embodiments of the present application, referring to fig. 6, the front side and the bottom side of the front cover plate 400 are provided with air inlets 420, so that the air inlet area is increased, and the heat exchange effect is improved.

Further, with continued reference to fig. 6, the inside of the cowl panel 400 is provided with a first circumferential wall 430, the first circumferential wall 430 includes a transverse plate and two oppositely arranged vertical plates, a first intake area 431 is defined between the first circumferential wall 430 and the bottom plate of the cowl panel 400, and the intake vent 420 introduces the external wind into the first intake area 431.

Referring to fig. 5, a second circumferential enclosing plate 240 is arranged in the compressor chamber 200, the second circumferential enclosing plate 240 also comprises a transverse plate and two oppositely arranged vertical plates, a second air inlet area 241 is enclosed between the second circumferential enclosing plate 240 and the bottom plate of the compressor chamber 200, and the second air inlet area 241 is in direct communication with the first air inlet area 431.

Referring to fig. 3, a condenser 210 is disposed in the second air intake region 241, and a blower 220 is disposed at an end of the second air intake region 241 away from the first air intake region 431.

Under the effect of the fan 220, the external air flows into the first air inlet area 431 through the air inlet 420, and because the first air inlet area 431 is completely opposite to and communicated with the second air inlet area 241, the air in the first air inlet area 431 can completely flow into the second air inlet area 241 to exchange heat with the condenser 210, so that the heat exchange effect is ensured.

The hot air obtained after the heat exchange of the condenser 210 enters the compressor chamber 200, referring to fig. 4, the air outlet 250 is arranged on the back plate of the compressor chamber 200, a part of the hot air in the compressor chamber 200 flows out through the air outlet 250, and the other part of the hot air flows back forward and is blown out to the front side surface of the glass door body 300 through the top air outlet 410, so as to prevent condensation of the glass door body 300.

Further, referring to fig. 6, a first gap 441 is formed between a side plate of the first circumferential wall 430 and a side plate of the cowl panel 400, the first gap 441 is communicated with the compressor compartment 200, and the first air outlet 411 is in facing communication with the first gap 441, so that hot air in the first gap 441 flows out through the first air outlet 411.

A second gap 442 is formed between the top plate of the first circumferential enclosing plate 430 and the top plate of the front cover plate 400, the second gap 442 is communicated with the compressor chamber 200, and the second air outlet 412 is in facing communication with the second gap 442, so that the hot air in the second gap 442 flows out through the second air outlet 412.

Further, the width W1 of the first gap 441 is greater than the width W2 of the second gap 442, and the hot air collected in the first gap 441 is greater than the hot air collected in the second gap 442, as can be seen from fig. 6, the aperture of the first vent 411 is larger, and more heat in the first gap 441 can flow into the flanging portion 310 through the first vent 411 more smoothly.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a refrigeration show cupboard, includes the cabinet body, the upper portion of the cabinet body is equipped with the walk-in, the lower part of the cabinet body is equipped with the compressor room, the front side of walk-in is equipped with the glass door body, its characterized in that:

a top air outlet is formed in the top of the front cover plate of the compressor chamber;

a flanging part is arranged on a vertical frame of the glass door body, and a first opening and a second opening are formed between the flanging part and the vertical frame;

hot air flowing out of the top air outlet flows into a gap between the flanging part and the vertical frame through the first opening;

the hot air gathered in the gap flows to the front side surface of the glass door body through the second opening.

2. Refrigerated display case of claim 1,

the vertical frames on the left side and the right side of the glass door body are respectively provided with the flanging parts, and the opening directions of the second openings on the two flanging parts are opposite.

3. Refrigerated display case of claim 1,

and a plugging plate is arranged at the top of the gap.

4. The refrigerated display case of claim 1,

the top air outlet comprises a first air outlet arranged at the position of the top close side of the front cover plate, and the first air outlet is just opposite to the first opening.

5. Refrigerated display case of claim 4,

the top air outlet also comprises a second air outlet which is arranged on the top of the front cover plate in a straight line, and hot air in the compressor chamber directly blows to the front side surface of the glass door body through the second air outlet.

6. Refrigerated display case of claim 5,

and air inlets are formed in the front side and the bottom side of the front cover plate.

7. Refrigerated display case of claim 6,

a first circumferential enclosing plate is arranged on the inner side of the front cover plate, a first air inlet area is enclosed between the first circumferential enclosing plate and a bottom plate of the front cover plate, and the air inlet introduces outside air into the first air inlet area;

a second circumferential enclosing plate is arranged in the compressor chamber, a second air inlet area is enclosed between the second circumferential enclosing plate and the bottom plate of the compressor chamber, and the second air inlet area is in opposite communication with the first air inlet area;

the condenser is arranged in the second air inlet area, and a fan is arranged at one end, far away from the first air inlet area, of the second air inlet area.

8. A refrigerated display case of claim 7,

a first gap is formed between the side plate of the first circumferential enclosing plate and the side plate of the front cover plate, and the first air outlet is in direct alignment communication with the first gap;

a second gap is formed between the top plate of the first circumferential enclosing plate and the top plate of the front cover plate, and the second air outlet is in opposite communication with the second gap;

the first gap and the second gap are both in communication with the compressor chamber, respectively.

9. A refrigerated display case of claim 8,

the width of the first gap is greater than the width of the second gap.

10. Refrigerated display cabinet according to any of the claims 1 to 9,

and an air outlet is formed in the back plate of the compressor chamber.

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