Open showcase

A display cabinet and showroom technology is applied in the field of open display cabinets to achieve the effects of simplifying the structure, preventing leakage and reducing power consumption

Inactive Publication Date: 2008-09-03
SANYO ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, since the fluorescent lamp 108 contains mercury, there is a problem that the used fluorescent lamp 108 can be easily discarded.

Method used

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Examples

Experimental program
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Embodiment Construction

[0033] Hereinafter, embodiments of the present invention will be described with reference to the drawings. figure 1 It is a perspective view of the open showcase 1 to which the present invention is applied. figure 2 Respectively figure 1 A longitudinal sectional view of the open showcase 1. The open showcase 1 is, for example, a vertical open showcase installed in a store such as a supermarket. Heat-insulating side panels 5, 5 constitute.

[0034] In the inner side of the heat insulation wall 2 of the open showcase 1, a partition 4 and another not shown partition are installed at intervals, and an unshown partition is formed between these partitions 4 and the heat insulation wall 2 . Pipes (duct) with inner and outer layers. In front of the lower end of the back partition board 10 constituting the inner partition board, the bottom plate 9 is installed in such a way that there is a gap for the pipe from the bottom wall 2A of the heat insulating wall 2, so that the inner ...

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PUM

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Abstract

In an open showcase 1 of the present invention, a display chamber 11 is formed in an insulating wall 2 , cold air is discharged from cold air discharge ports 16, 17 provided in an upper edge of a front surface opening 12 of the display chamber 11 , and sucked into cold air suction ports 18, 19 provided in a lower edge of the opening 12 , to form a cold air curtain in the front surface opening 12 of the display chamber 11 , the open showcase includes a hand rail main body 24 provided on an upper end of a front wall 2 C of the insulating wall 2 positioned outside the cold air suction ports 18, 19 , a reflective plate 26 provided on the hand rail main body 24 , and LED lights 40 attached to the reflective plate 26 , and the inside of the display chamber 11 is illuminated with light emitted from the LED lights 40. There is disclosed an open showcase provided with a light device capable of simplifying a maintenance operation and improving a cooling efficiency in a display chamber.

Description

technical field [0001] The present invention relates to an open showcase (open showcase) configured by constituting a showroom within a heat insulating wall and cooling and displaying products in the showroom, and particularly relates to lighting in the showroom. Background technique [0002] In the past, this kind of open display cabinet has, for example, in patent document 1 or Figure 10 Open display case 100 as shown. Figure 10 A vertical side view of a conventional open showcase 100 is shown. In the open showcase 100 concerned, cold air is sprayed from the outlet 103 formed on the upper edge of the opening 102 of the heat insulating wall 101 having a substantially U-shaped cross-section to the suction port 104 on the lower edge of the opening 102, so that the above-mentioned opening 102 forms a cool air curtain. Thereby, the inside of the showroom 105 surrounded by the heat insulation wall 101 is cooled to a predetermined temperature. Then, fluorescent lamps 108 are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D27/00A47F3/04A47F11/00
CPCA47F3/0469A47F3/04A47F11/10F21W2131/305
Inventor 涩泽作巳轰笃关根胜片冈靖治卷岛芳树桶谷哲也小林克也
Owner SANYO ELECTRIC CO LTD
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