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Entrance refrigerator and freezer

A refrigerator and inlet technology, applied in the field of refrigerators, can solve the problems of no disclosure of high temperature air discharge, no disclosure of heat discharge, etc., and achieve the effects of preventing PCB overheating and reducing power consumption

Active Publication Date: 2022-06-28
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this reference does not disclose a device for exhausting the high-temperature air generated from the heat-generating side of the thermoelectric module to the outside
[0009] In addition, this reference does not disclose an arrangement for discharging the heat generated by the control board mounted with various electrical components to the outside

Method used

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  • Entrance refrigerator and freezer
  • Entrance refrigerator and freezer
  • Entrance refrigerator and freezer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] Hereinafter, the inlet refrigerator 10 according to one embodiment will be described in detail with reference to the accompanying drawings.

[0043] figure 1 is a front view of the entrance refrigerator 10 according to one embodiment installed at the front door of a building (eg, a residence), and figure 2 is a side view of the entrance refrigerator 10 installed at the front door according to one embodiment.

[0044] see figure 1 and figure 2 , the inlet refrigerator 10 according to this embodiment can be installed by passing through the front door 1 or an appropriately sized opening in the front wall of the house.

[0045] In detail, the entrance refrigerator 10 may be installed at a point spaced apart from the handle 2 of the front door 1 , for example, the entrance refrigerator 10 may be installed at the center of the front door 1 .

[0046] In addition, the entrance refrigerator 10 is preferably installed at a height within two meters from the bottom of the fr...

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PUM

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Abstract

The present disclosure relates to an inlet refrigerator and a refrigerator. In the inlet refrigerator, a printed circuit board PCB on which heat generating components are mounted is arranged inside a case such that air for cooling a heat sink of a cold air supply device cools the PCB, thereby preventing the PCB from overheating.

Description

technical field [0001] The present disclosure relates to a refrigerator installed at an entrance of a building such as a home or business. Background technique [0002] Recently, delivery services for delivering fresh items to predetermined locations are being utilized. In particular, when the item is fresh food, the delivery vehicle is provided with a refrigerator or a heater to store and deliver the food, thereby preventing the food from spoiling or cooling. [0003] Typically, food is packaged in packaging and delivered to keep the food cool or warm depending on the type of food. Packaging materials often consist of environmental contaminants such as polystyrene foam. Recently, the social atmosphere has emphasized reducing the amount of packaging materials used. [0004] When the user is home at the time of delivery, the delivery person can deliver the food to the user in a face-to-face manner. However, it is difficult for delivery personnel to deliver food in a face-...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D23/10F25D17/06F25D23/00F25D29/00F25D23/02F25B21/02
CPCF25D23/10F25D17/06F25D23/003F25D29/005F25D23/02F25B21/02F25D2323/02F25B2321/0211F25B2321/0251F25B2321/023F25D2323/0021F25D17/062F25D2700/14
Inventor 吴旼奎崔圭宽吕寅善催珠泳金珉奭金铉起李得远尹睿槽
Owner LG ELECTRONICS INC