CN2670872Y

CN2670872Y - Refrigerator door liner with heating panel uniformly

Info

Publication number: CN2670872Y
Application number: CN 200320123375
Authority: CN
Inventors: 陈起焯
Original assignee: Hefei Meiling Co ltd
Current assignee: Hefei Meiling Co ltd
Priority date: 2003-12-16
Filing date: 2003-12-16
Publication date: 2005-01-12
Anticipated expiration: 2013-12-16

Abstract

The utility model discloses a refrigerator door liner with a heat averaging panel, which is characterized in that the side of the door liner towards the inner of refrigerator is provided with the heat averaging panel; the top edge of the heat averaging panel is above the middle part of the refrigerator door liner, and the bottom edge is at the lower part of the refrigerator door liner. The heat averaging panel installed in the utility model can effectively transfer heat between the upper part and the lower part at the inner side of the refrigerator door body to decrease the up and down temperature difference in the refrigeration room as well as to improve food refreshing effect. The utility model avoids local subcooling with effective heat transfer, and the utility model solves the condensation problem of glass door effectively.

Description

The refrigerator door liner that has even heat plate

Technical field:

The utility model relates to refrigerator door liner, the cold compartment of refrigerator door courage of more specifically saying so.

Background technology:

The refrigerating chamber of refrigerator often head temperature is higher, and bottom temp is lower, the temperature difference therebetween even can reach 6-7 ℃.Can there be tangible upper and lower temperature difference in the upright beverage bottle that some have certain altitude, has influenced fresh-keeping effect.

Conventional refrigerator door is the integral foam moulding, and promptly door shell and door courage connect into an integral body by the curing of expanding foam solution with both, the thickness that Men Tiyou is certain, and the heat-insulating property of integral door is better, generally the condensation phenomenon can not occur on the door.In recent years, the existing glass refrigerator doors that adopts, elegant in appearance, but thinner because of the glass door foaming layer, heat-insulating property is relatively poor, very easily forms condensation on door.

Summary of the invention:

Technical problem to be solved in the utility model is to avoid above-mentioned existing in prior technology weak point, and a kind of refrigerator door liner that has even heat plate is provided, and reduces the indoor upper and lower temperature difference of refrigerator cold-storage, avoids the glass door condensation.

The technical scheme that the utility model technical solution problem is adopted is:

Design feature of the present utility model is in the side of described door courage in refrigerator, and the even heat plate with good heat conductivility is set, and the top edge of described even heat plate is more than the middle part of refrigerator door liner, and the base is in the bottom of refrigerator door liner.

Compared with the prior art, the beneficial effects of the utility model are embodied in:

Set even heat plate can be effectively carries out the heat transmission in the utility model between the top of refrigerator door inboard and bottom, thereby the temperature difference at refrigerating chamber bottom and middle part is reduced, avoid causing an external body condensation, improve the fresh-keeping quality of food because of local temperature is low excessively.

Description of drawings:

Fig. 1 is the utility model master TV structure schematic diagram.

Fig. 2 is Figure 1A-A profile.

Number in the figure: 1 even heat plate, 2 refrigerator door liners, 3 hold-down screws.

The specific embodiment:

Referring to Fig. 1, Fig. 2, present embodiment is in the side of door courage 2 in refrigerator, and the even heat plate 1 with good heat conductivility is set, and the top edge of even heat plate 1 is more than the middle part of refrigerator door liner 2, and the base is in the bottom of refrigerator door liner 2.Even heat plate 1 is used for carrying out the heat transmission between the inside upper part of refrigerator door and bottom, even heat plate 1 can be metallic plate or other material with better heat transfer property.

In concrete the enforcement, as shown in Figure 2, even heat plate 1 can be attached on the refrigerator door liner 2, and is fixed by hold-down screw 3.Also can adopt the fit form of intercalation between even heat plate 1 and the refrigerator door liner 2, require its easy accessibility, so that user's daily cleaning.

In order to guarantee its heat-transfer effect, even heat plate 1 should have thermal conductivity preferably, and has enough big coverage rate, is specifically as follows, and even heat plate in height should be not less than 1/3rd of inner container of icebox, and its width is as the criterion with the width that is not more than refrigerator door liner.

Claims

1, the refrigerator door liner that has even heat plate, it is characterized in that in the side of described door courage (2) in refrigerator, setting has the even heat plate (1) of good heat conductivility, and the top edge of described even heat plate (1) is more than the middle part of refrigerator door liner (2), and the base is in the bottom of refrigerator door liner (2).

2, the refrigerator door liner that has even heat plate according to claim 1 is characterized in that described even heat plate (1) is attached on the courage (2).