KR20170087689A - A Showcase for icecream - Google Patents

A Showcase for icecream Download PDF

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Publication number
KR20170087689A
KR20170087689A KR1020160007572A KR20160007572A KR20170087689A KR 20170087689 A KR20170087689 A KR 20170087689A KR 1020160007572 A KR1020160007572 A KR 1020160007572A KR 20160007572 A KR20160007572 A KR 20160007572A KR 20170087689 A KR20170087689 A KR 20170087689A
Authority
KR
South Korea
Prior art keywords
ice cream
cold air
showcase
air
unit
Prior art date
Application number
KR1020160007572A
Other languages
Korean (ko)
Inventor
김주옥
Original Assignee
김주옥
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 김주옥 filed Critical 김주옥
Priority to KR1020160007572A priority Critical patent/KR20170087689A/en
Publication of KR20170087689A publication Critical patent/KR20170087689A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0404—Cases or cabinets of the closed type
    • A47F3/0408—Cases or cabinets of the closed type with forced air circulation
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F11/00—Arrangements in shop windows, shop floors or show cases
    • A47F11/06—Means for bringing about special optical effects
    • A47F11/08—Non-reflecting shop-windows
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F11/00—Arrangements in shop windows, shop floors or show cases
    • A47F11/06—Means for bringing about special optical effects
    • A47F11/10—Arrangements of light sources
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0404—Cases or cabinets of the closed type
    • A47F3/0426—Details
    • A47F3/043—Doors, covers
    • F21V3/0409—
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2101/00—Point-like light sources

Abstract

The present invention relates to a showcase for displaying ice cream. More specifically, the present invention relates to a showcase for circulating cold air on the upper side of an ice cream display part inside a showcase from both sides of the ice cream display part to the center part, LED lighting can be attached to the upper side and the back side of the inside of the case part to enhance the display effect of the ice cream and to concentrate the attention of the customer and to prevent the glare by covering the LED illumination with the transparent acrylic cover, The cold air discharged from the uppermost cold air discharge port is formed at the highest speed to form an air curtain to effectively block the heat transfer of the outside air and the cold air sucked through the cold air suction port can be prevented from flowing into the lower portion of the ice- To increase the cooling efficiency It is about ice cream showcase that can be.

Description

{A Showcase for icecream}

The present invention relates to a showcase for displaying ice cream. More specifically, the present invention relates to a showcase for circulating cold air on the upper side of an ice cream display part inside a showcase from both sides of the ice cream display part to the center part, LED lights are attached to the upper side and the back side of the case part, respectively,

It is possible to concentrate the attention of the customer and to cover the LED illumination with a transparent acrylic cover to prevent glare and to make the cross sectional area of the cold air discharge port located at the uppermost position of the cold air discharge port smallest, The cooling air can form an air curtain to effectively block the heat transfer of the outside air,

The present invention relates to an ice cream showcase capable of cooling the lower portion of an ice cream display container so that the cooling efficiency can be increased.

Generally, an ice cream showcase has a function of displaying ice cream to be sold at a store and storing the ice cream in a frozen state at the same time. Therefore, there is a need for an ice cream showcase that can concentrate the attention of the customer as a buyer and keep the ice cream efficiently in a frozen state.

In the case of the conventional ice cream showcase, the circulation of cool air on the upper side of the ice cream display part is circulated in one direction from one side to the other side in the inside of the showcase. Therefore, the heat transfer of the outside air can be effectively blocked near the region where the cool air is discharged, Cold air becomes weaker near the sucked area, effectively blocking the outside air

A difficult problem will arise. In addition, since cool air must be discharged from one side of the showcase to the other side, there is also an inefficient problem of relatively increasing the capacity of the cooling fan and the motor required to discharge the cool air.

Further, in the case of the conventional ice cream showcase, there is a problem that the cooling efficiency is lowered because the cold air circulating below the ice cream display part is not utilized for cooling the ice cream display container itself.

Also, in the case of the conventional ice cream showcase, there was a problem of not being able to fulfill its original function as a showcase because it was not equipped with a factor that can concentrate the attention of the customer who is a buyer, even though it is a showcase that is displayed for sale.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a method and an apparatus for circulating cold air on the upper side of an ice cream display unit inside a showcase from both sides of the ice cream display unit to a central portion thereof, To provide an ice cream showcase.

Another object of the present invention is to provide an ice cream showcase in which an LED light is attached to the upper side and the rear side of the heat insulating case part, thereby enhancing the display effect of the ice cream and concentrating the attention of the customer.

Another object of the present invention is to provide an ice cream showcase which can prevent glare by covering a LED light with a transparent acrylic cover.

It is a further object of the present invention to provide a refrigerator having a smallest cross-sectional area of a chiller discharge port located at the uppermost portion of a chiller discharge port and having an air curtain which is discharged at the highest speed at the highest chiller discharge port, To provide a showcase.

It is another object of the present invention to provide a refrigerator having an ice-

And to provide an ice cream showcase capable of cooling the lower portion to increase the cooling efficiency.

The ice cream showcase for attaining the above-mentioned object of the present invention includes the following configuration.

According to an aspect of the present invention, there is provided an ice cream showcase comprising: a casing filled with a heat insulating material; An upper frame connected to the upper side of the case and having a transparent window on the front side; an ice cream display part for displaying ice cream inside the heat insulating case part; Low-temperature grease

And a cool air circulation unit circulating cool air inside the heat insulating case unit, wherein the cool air circulation unit circulates the cool air above the ice cream display unit from both sides of the ice cream display unit to the center to increase the efficiency of the cold distribution on the ice cream display unit .

According to another embodiment of the present invention, in the ice cream showcase according to the present invention, the cool air circulation unit includes cold air discharge means for discharging cold air from both sides of the ice cream store portion, And a circulation fan for circulating cool air at a lower portion of the cool air intake port, wherein the cool air discharge means includes a plurality of cool air discharge openings having different cross-sectional areas, The cold air discharged at the highest speed at the uppermost cold air discharge port forms an air curtain to effectively block the heat transfer of the outside air.

According to another embodiment of the present invention, in the ice cream showcase according to the present invention, the cold air inlet includes a slanting blade that is inclined outward at the outer side, and includes a first suction portion for guiding the chilled air sucked to the peripheral ice cream container, And a second suction portion for forming a through hole in the central portion to directly guide the sucked cool air toward the circulating fan,

The circulation part further includes a separation inducing film between the cold air intake port and the circulating fan so as to separate the cold air introduced into the first and second air intake parts so as not to mix with each other, So that the lower part of the container can be cooled so that the cooling efficiency is increased.

According to another embodiment of the present invention, the ice cream showcase according to the present invention is characterized in that LED light is attached to the upper side and the back side of the inside of the heat insulating case part, thereby enhancing the display effect of the ice cream and concentrating the attention of the customer .

According to another embodiment of the present invention, the ice cream showcase according to the present invention is characterized in that the LED illumination is covered with a transparent acrylic cover to prevent glare.

The present invention can obtain the following effects by the above-described embodiment, the constitution described below, the combination, and the use relationship.

The present invention has the effect of increasing the efficiency of the cold distribution on the upper side of the ice cream display part by circulating cold air on the upper side of the ice cream display part inside the showcase from both sides of the ice cream display part to the center part.

The present invention has the effect of increasing the display effect of the ice cream and concentrating the attention of the customer by attaching LED lights to the upper side and the back side of the heat insulating case part, respectively.

The present invention has the effect of preventing the glare by covering the LED illumination with a transparent acrylic cover.

In the present invention, the cross-sectional area of the cold air discharge port located at the uppermost portion of the cold air discharge port is the smallest, and the cold air discharged at the highest speed at the highest air discharge port has the effect of effectively blocking the heat transfer of the outside air by forming the air curtain.

The present invention has the effect that the cooling air sucked through the cold air inlet can cool the lower portion of the ice cream container, thereby increasing the cooling efficiency.

Hereinafter, preferred embodiments of the ice cream showcase according to the present invention will be described in detail.

The ice cream showcase according to an embodiment of the present invention includes a heat insulating case part connected to an upper side of a case filled with a heat insulating material and having an upper frame including a transparent window on the front side, And a cool air circulating unit for circulating the cool air in the heat insulating case unit. The cool air circulating unit may include a cooler circulating unit for circulating cool air inside the heat insulating case unit.

The heat insulating case part is configured to form and maintain the skeleton of the ice cream showcase according to the present invention and to perform a heat insulating function with the outside air. To this end, the heat insulating case part is connected to the upper side of the case filled with heat insulating material, And an upper frame including a transparent window on the front side.

The case is a part forming the lower frame of the heat insulating case part, and an ice cream display part, a low temperature holding part, a cool air circulating part, and the like which will be described later are positioned inside the case. It is preferable that the wall of the case is filled with a heat insulating material so as to prevent heat transfer from the outside.

The upper frame is connected to the upper side of the case to form an upper frame of the heat insulating case part. The upper frame includes a transparent window on the front surface of the upper frame so that a customer who is a purchaser can check the ice cream displayed on the ice cream display part, A roll blind which can be opened and closed as needed can be mounted on the rear of the store so that the store staff can open an opening for removing the ice cream desired by the customer and block the heat transfer to the outside air. The roll blind may be configured such that the blocking film can be unrolled when pulled, and the blocking film can be automatically wound when the roll blind is pulled, and the blocking film can be formed in the same structure as the transparent vinyl.

The ice-cream display part may include an ice-cream display container capable of storing ice-cream to be displayed and a cradle for supporting and supporting the ice-cream display container. can do.

The ice cream container can be variously formed into a container capable of storing ice cream to be displayed, but it is preferable that the ice cream container is formed in a rhombic shape.

The space between the case and the case forms a passage through which cool air can circulate. The ice cream container is arranged at a central portion of the cage, that is, Thereby forming a passage through which cool air on the upper side of the ice cream display portion can be sucked. The circulation of cold air will be described later.

The low-temperature holding unit is configured to hold the air inside the heat-insulating case unit at a low temperature of cold air. To this end, the low-temperature holding unit includes components such as a compressor, an expansion valve, an evaporator, and a condenser, Among them, the evaporator is located in the passage between the case and the case at the bottom of the cradle, thereby cooling the circulating cold air. It is preferable that the components other than the evaporator, that is, the compressor, the expansion valve, and the condenser (not shown) are located in a separate space below the case, not in the interior space of the showcase. The low temperature holding portion)

It is to be understood that the detailed description thereof will be omitted so as not to obscure the gist of the present invention.

The cold air circulation unit circulates cold air in the heat insulation case unit. To this end, the cold air circulation unit includes cold air discharge means for discharging cold air from both sides of the ice cream storage unit, and cold air discharge means formed at the center of the ice- And a circulation fan circulating the cool air at a lower portion of the cool air intake port.

The cold air discharging means includes a plurality of cold air discharging openings each having a different cross sectional area (that is, sequentially smaller in cross sectional area) than the cold air discharging means, the cold air discharging means being configured to discharge cold air from both sides of the ice- (I. E., At the most < / RTI >

The cool air discharged at the fastest speed at the uppermost cool air discharge port forms an air curtain, so that the heat transfer of the outside air can be effectively blocked.

In the present invention, since the cold air inlet is formed at the center of the ice cream store part, the cold air inlet is formed at the center of the ice cream store part and is discharged from the cold air discharging device and sucks the cold air circulating above the ice cream store part. In the cold air discharging means formed on both sides

The discharged cold air is again sucked through the cold air inlet, so that the circulation of cool air on the upper side of the ice cream display unit is performed in both directions rather than one way as in the prior art, thereby shortening the circulation length of the cool air, .

Wherein the circulation fan provides power for circulating cool air at a lower portion of the cooling air inlet, the circulation fan formed at a lower portion of the cooling air inlet is rotated by a motor

Thereby providing a suction force for allowing cool air above the ice cream display unit to be sucked through the cold air inlet.

Hereinafter, the flow of cool air circulation inside the ice cream showcase according to one embodiment of the present invention will be described.

First, the cold air is discharged through the cold air discharging means formed on both sides of the ice-

The cold air can be discharged toward the front surface of the cold air discharging means formed on the rear side and the cold air can be discharged toward the upper side and the rear surface by the cold air discharging means formed on the front side. At this time, the cold air discharged at the fastest speed in the cold air discharge port having the smallest cross-sectional area of the cold air discharge means forms an air curtain to effectively block the heat transfer of the outside air. On the other hand,

The cold air discharged from the stage is sucked through the cold air inlet at the center of the ice cream store part,

A circulating fan rotating at a lower portion of the cold air inlet provides a suction force. The cool air sucked through the cool air inlet passes through the circulating fan and passes through a space between the ice cream maker and the case. At this time, the cool air passes through the evaporator and is cooled. The cool air that has been cooled while passing through the evaporator is repeatedly discharged through the cool air discharge means on both sides of the ice cream display portion. The cool air circulation inside the ice-cream showcase according to the present invention can be performed in a conventional one-way manner (as described in the background section of the prior art), in the conventional method in which the circulation length of cool air becomes long, The heat transfer of the outside air can be effectively blocked, but the cold air is weak in the vicinity of the area where the cold air is sucked, which makes it difficult to effectively block the outside air), and the circulation length of the cool air is shortened in both directions, The cooling efficiency can be increased. Further, in the present invention, LED light is attached to the upper side and the back side of the heat insulating case part, respectively, thereby enhancing the display effect of the ice cream and concentrating the attention of the customer.

In the present invention, the upper and lower sides of the heat-insulating case, more specifically, the upper side of the upper frame and the lower side of the upper case, LED lighting is installed on the back side of the heat insulating case part where the upper frame and the case are connected to each other, thereby doubling the display effect of the ice cream due to the LED lighting, concentrating the attention of the customer as a buyer, The effect can be achieved.

In addition, a transparent acrylic cover can be covered with the LED illumination, which prevents glare caused by direct observation of the LED illumination, thereby reducing the visual fatigue of the customer.

In the ice cream showcase according to another embodiment of the present invention,

And a second suction unit for guiding the cool air sucked into the circulation fan toward the circulation fan by forming a through hole in the center of the circulation fan, And the cold air circulation unit further includes a separation inducing film between the cold air intake and the circulation fan to separate the cold air introduced into the first and second suction units so as not to mix with each other, The lower part of the ice cream container can be cooled so that the cooling efficiency can be increased.

The first suction portion is a portion for guiding the cool air sucked through the cool air suction port toward the peripheral ice cream container. To this end, the first suction portion may include an outwardly inclined wing plate formed on the outer side of the cool air suction port.

The inclined blade is inclined toward the outer side along the periphery of the cold air inlet so that the inclined blade is outwardly directed from the cold air inlet toward the ice cream container side near the cold air inlet The cold air sucked through the inclined blade is guided along the inclined direction of the inclined blade to the ice cream container so as to cool the ice cream container.

The second suction unit directs the cool air sucked through the cool air suction port toward the lower circulation fan. To this end, the second suction unit may include a plate surrounding the through hole and vertically formed toward the circulation fan.

Wherein the separation induction membrane is positioned between the cold air intake port and the circulation fan to perform a function of separating and guiding the chilled air induced in the first suction section and the cold air induced in the second suction section, And a fan plate, such as a flange, is attached to the lower portion of the trapezoid, and the cool air sucked into the first suction portion

So that the cool air sucked into the second suction portion can be guided to the circulation fan directly through the penetrated portion of the center of the separation induction membrane, So that the cold air introduced into the second suction unit can be separated and introduced without being mixed with each other.

The first suction portion and the separation induction film are formed,

The cold air is not directly introduced into the circulating fan side as in the conventional art but is turned toward the ice cream container so as to cool the ice cream container and then to the evaporator through the circulating fan so that only the upper surface of the ice- Instead of just letting ice cream display containers

It is possible to maximize the cooling efficiency by making it possible to utilize it to cool itself. In addition, the cold air sucked through the second suction unit is directly cooled through the circulating fan and the evaporator, and then discharged, so that the entire circulation flow of the cool air can be maintained quickly.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Should be interpreted as belonging to the scope.

Claims (5)

A case whose interior is filled with an insulating material; An upper case connected to the upper side of the case and including an upper frame including a transparent window on the front side,
An ice cream display part for displaying ice cream inside the heat insulating case part,
A low-temperature holding unit for holding the air in the heat insulating case unit at a low temperature of cold air,
And a cool air circulation unit for circulating cool air inside the heat insulating case unit,
Wherein the cool air circulation unit circulates the cool air on the upper side of the ice cream display unit from both sides of the ice cream display unit to the center so that the efficiency of the cold distribution on the upper side of the ice cream display unit can be increased. 2. The ice maker according to claim 1, wherein the cold air circulation unit comprises cold air discharge means for discharging cold air from both sides of the ice cream store portion, a cold air inlet formed at the center of the ice cream store portion for sucking cold air discharged from the cold air discharge means, The cold air discharge means includes a plurality of cold air discharge openings having different cross sectional areas, and the cross-sectional area of the cold air discharge opening located at the uppermost one of the cold air discharge openings is the smallest, Wherein the cool air discharged at the fastest speed in the cold air discharge port forms an air curtain to effectively block the heat transfer of the outside air. [3] The refrigerator according to claim 2, wherein the cold air inlet comprises a first suction portion including an inclined blade that slopes outwardly toward the outer side to guide the cool air drawn into the peripheral ice cream container, The cold air circulation unit further includes a separation inducing film between the cold air intake and the circulation fan for separating the cold air introduced into the first suction unit and the cold air introduced into the second suction unit from each other, Wherein the cooling air sucked through the cooling air inlet allows the lower portion of the ice cream container to be cooled so as to increase the cooling efficiency. The refrigerator according to claim 2, wherein the ice cream showcase is provided with LED lights on the upper side and the back side of the heat insulating case part to increase the display effect of the ice cream,
An ice cream showcase featuring eye-catching attention. The ice cream showcase of claim 4, wherein the ice cream showcase is capable of preventing glare by covering the LED light with a transparent acrylic cover.
KR1020160007572A 2016-01-21 2016-01-21 A Showcase for icecream KR20170087689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160007572A KR20170087689A (en) 2016-01-21 2016-01-21 A Showcase for icecream

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160007572A KR20170087689A (en) 2016-01-21 2016-01-21 A Showcase for icecream

Publications (1)

Publication Number Publication Date
KR20170087689A true KR20170087689A (en) 2017-07-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160007572A KR20170087689A (en) 2016-01-21 2016-01-21 A Showcase for icecream

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102420858B1 (en) * 2022-03-02 2022-07-14 주식회사 터보코리아 A Showcase with Two-story Structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102420858B1 (en) * 2022-03-02 2022-07-14 주식회사 터보코리아 A Showcase with Two-story Structure

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