Unlock instant, AI-driven research and patent intelligence for your innovation.

Entrance refrigerator and control method thereof

A technology for refrigerators and entrances, which is applied in the field of refrigerators for entrances, and can solve problems such as not being able to operate in heat preservation mode

Active Publication Date: 2021-07-02
LG ELECTRONICS INC
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, the entrance refrigerator mentioned in the prior art has the following disadvantages: it can only operate in the refrigeration mode or the freezing mode, and cannot selectively operate in the heat preservation mode

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Entrance refrigerator and control method thereof
  • Entrance refrigerator and control method thereof
  • Entrance refrigerator and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] Hereinafter, the doorway refrigerator and its control method according to the embodiments of the present invention will be described in detail with reference to the drawings and flow charts.

[0035] figure 1 It is a front perspective view of an entrance in which a refrigerator for an entrance according to an embodiment of the present invention is installed, figure 2 is shown along figure 1 Cutaway perspective view of the interior state of the porch cut by the 2-2 line.

[0036] refer to figure 1 and figure 2 , an opening is formed on the outer wall 1 for separating the interior of the house from the corridor, and a frame 2 is provided on the edge of the opening. An entrance door 3 may be provided inside the frame 2 , and an entrance refrigerator 10 according to an embodiment of the present invention may be disposed on a side of the entrance door 3 .

[0037] A partition 7 or a partition wall may be formed between the entrance door 3 and the entrance refrigerator...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

According to one embodiment, an entrance refrigerator includes a heater turned on in a warming mode. In a structure in which a refrigerating cycle including a compressor, an evaporator, and an evaporator fan, as a cold air supply assembly, is provided, the heater may be disposed at a front of the evaporator fan, and in a structure in which a thermoelectric module including a thermoelectric element, a cold sink, and a heat absorption fan is provided, the heater may be disposed at a front of the heat absorption fan.

Description

technical field [0001] The present invention relates to a refrigerator for an entrance and a control method for a refrigerator for an entrance. Background technique [0002] Recently, courier services that deliver items to designated locations have become very active. If the item is fresh food, in order to prevent the food from being damaged or getting cold, the food is stored in a refrigerator or an incubator arranged on the delivery vehicle before delivery. [0003] Typically, the food is delivered after being wrapped in a packaging material that can keep it cold or keep it warm. Since the packaging material is made of environmentally polluting substances such as Styrofoam, there has recently been a growing call to reduce the use of this material. [0004] On the other hand, if the user delivers at home, the courier can directly hand over the food to the user, but if the user is not at home or the delivery time is too late or too early, it is difficult for the courier to...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F25D23/10F25D17/06F25D21/08F25D29/00G07F17/12
CPCF25D23/10F25D17/067F25D21/08F25D21/002F25D29/00G07F17/12F25D2317/068F25D31/005F25D23/02F25D2400/02F25D11/02F25D15/00F28F3/022F25B2321/021F25D13/04F25D17/065F25D23/028
Inventor 吴旼奎金大雄权甫颜李源珍吕寅善徐起悦卢良焕
Owner LG ELECTRONICS INC