Display cabinet

A display cabinet and showroom technology, applied in the field of display cabinets, can solve the problems of high cost and complicated structure

Active Publication Date: 2014-06-25
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, as in the above-mentioned Patent Document 1, in the conventional baffle, the structure is complicated
In addition, there is also a structure in which the baffle plate is rotatably attached to the partition plate using a rotating shaft, but all the structures have a problem of high cost.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1）

[0073] The showcase 1 of the embodiment is used for displaying and selling products such as canned beverages or plastic bottled beverages in stores such as supermarkets or convenience stores. A partition plate 3 is arranged at intervals inside the heat insulating wall 2 , and a table top 4 is provided at a space between the lower end of the partition plate 3 and the bottom wall of the heat insulating wall 2 . Moreover, a series of cold air passages 6 are formed between these partition plates 3 , the table top 4 and the heat insulating wall 2 , and a showroom 7 with a front opening is formed inside the partition board 3 and the table top 4 . In addition, 8 and 8 are side panels on which transparent glass is installed, and are installed on both sides of the heat insulating wall 2 .

[0074] A cold air discharge port 9 is formed on the upper edge of the front opening of the showroom 7, and a cold air intake port 11 is formed on the lower edge, and these ports communicate with the...

Embodiment 2）

[0105] then, Figure 20 , Figure 21 , Figure 22 Indicates other examples. In addition, in each figure, by and Figure 1 to Figure 19 Components represented by the same symbols are the same or play the same role. In this case, the front edge 38B of the baffle holder 37 rises at a predetermined interval on the cold air duct 6 side of the partition plate 3 as a whole, and reaches the front ends of the left and right sides 38C, 38D. A rectifying portion 49 composed of a through hole 48.

[0106] Further, the straightening portion 49 corresponds to the discharge port 34 , and the left and right clamping portions 43 are configured at both ends of the straightening portion 49 located outside the both side edges of the discharge port 34 . By forming such a rectifying portion 49 on the baffle holder 37, the cold air discharged from the discharge port 34 can be rectified, or the height or discharge amount of the discharge portion can be adjusted, so that an appropriate amount can...

Embodiment 3）

[0108] then, Figure 23 , Figure 24 , Figure 25 Still another example is shown. In addition, in each figure, by and Figure 1 to Figure 19 Components represented by the same symbols are the same or play the same role. In this case, a plurality of protrusions 51 extending through the front and rear are formed on the brace 23 . Moreover, each protrusion 51 is arrange|positioned so that a front part may spread in the left-right direction.

[0109] The cool air discharged from the discharge port 34 of the partition plate 3 and guided by the operation portion 47 of the baffle plate 36 to reach the bottom of the suction port 23 is rectified by the protruding strip 51 and diffused in the left and right directions to reach the front of the shelf 17 . As a result, the cold air can be evenly discharged downward from the shelf 17, and the cooling of the left and right corners in the showroom 7 where the cold air is relatively insufficient can also be compensated.

[0110] In addi...

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PUM

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Abstract

A display cabinet can discharge cold air to lower part of a shelf of a display room. The inner part of the display room is set to different use temperature zones in the vertical direction of the shelf, and furthermore the structure of a baffle board for switching the cold air is simplified. The baffle board (36) is vertical on condition that an obstructing part (46) removably falls between a separating board (3) and a clamping part (43). The obstructing part (46) closes a discharging outlet (34) along the side of a cold air channel (6) of the separating board (3). An operating part (47) extends along the side of a display room (7) of the separating board (3). The obstructing part (46) is lifted by the operating part (47) and is horizontal on condition of disengaging from a space between the separating board (3) and the clamping part (43). The obstructing part (46) is supported by a supporting part (42) of a baffle board holding member (37). The cold air channel (6) is closed. The operating part (47) projects from the discharging outlet (34) to the side of the display room (6) and is arranged between the shelf (17) and the separating board (3).

Description

technical field [0001] The present invention relates to a showcase that can be used at a temperature different from that for cooling, such as cooling a showroom below shelves erected in the showroom and heating a showroom above the shelves. Background technique [0002] In the past, in a showcase for displaying and selling products such as canned beverages or plastic bottled beverages, shelves for displaying commodities were erected in a showroom with an open front, electric heaters were installed in the shelves, and shelf passages were formed below the shelves. In addition, in order to use the display room above the shelf as warming (storage temperature zone) and the lower part as cooling (refrigeration temperature zone, etc.), the following method is adopted, that is, in this case, use the The cold air channel between the partition board and the heat insulation wall guides the cold air into the shelf channel, and discharges it from the front of the shelf to the lower displ...

Claims

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Application Information

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IPC IPC(8): A47F3/04
Inventor 根岸正树石川正道小川一夫畠山智彦
Owner PANASONIC CORP
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