Electronic ice bag

An ice pack and electronic technology, applied in the field of electronic ice packs, can solve the problems of complex structure, bulky product, large volume, etc., and achieve the effects of wide use, convenient portability and low cost.

Inactive Publication Date: 2009-07-29
盛光润
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, almost all of these refrigerators use plastic to make the shell, and its disadvantages are large volume, small capacity, complex structure, heavy products, and high cost.

Method used

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  • Electronic ice bag

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] Such as figure 1 As shown, the electronic ice bag includes two parts, one is a thermal insulation bag 1, and the other is a refrigeration bag 2. The thermal insulation bag 1 is made by sewing an insulating layer 3 between two layers of nylon cloth inside and outside. Zipper 4; a partition wall 5 with a hole is provided between the thermal insulation bag 1 and the refrigeration bag 2, a metal plate 6 is installed on the side of the partition wall 5 facing the thermal insulation bag 1, and a plastic frame 7 is installed on the side facing the refrigeration bag 2; A semiconductor cooling chip 8 fixed on the metal plate 6 is arranged in the plastic frame 7; a heat sink 9 is installed on the semiconductor cooling chip 8;

[0011] Such as figure 1 and 2 As shown, the electronic ice bag also includes a control assembly, that is, a control panel 10 is provided on the outer surface of the refrigeration bag 2, and an air inlet 11 and an air outlet 12 are arranged on it, as well...

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PUM

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Abstract

The electronic ice bag includes a heat preservation bag and a refrigeration bag, and a partition wall with a hole is arranged between the two, and a metal plate and a plastic frame are arranged on it; the semiconductor refrigeration assembly is installed in the plastic frame, which includes a metal plate The semiconductor refrigeration sheet and the heat sink installed thereon; the control assembly includes a control panel installed on the outer surface of the refrigeration bag, which is provided with an air inlet and an air outlet, and a cooling fan installed inside the air outlet; on the control panel There is also a start switch and a power supply working indicator light and a power socket. The advantages of electronic ice packs are: large capacity, light weight, low cost and easy to carry.

Description

technical field [0001] The invention relates to an electronic ice pack, belonging to a refrigeration device. Background technique [0002] At present, the refrigerator of electronic refrigeration has been widely used, and it can be carried in a car or with you, which can not only keep warm but also refrigerate. But this kind of refrigerator almost all adopts plastic to make shell, and its shortcoming is that volume is big, and capacity is little, complex structure, product is heavy, and cost is high. Contents of the invention [0003] The object of the present invention is to provide an electronic ice bag, which has large capacity, light weight, low cost and is more convenient to carry. [0004] The technical scheme of the present invention is: the electronic ice bag includes a thermal insulation bag and a refrigeration bag, and the thermal insulation bag is made by sewing the thermal insulation layer of fiber material between the inner and outer layers of flexible and de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D11/00F25B21/02
CPCF25D2400/12F25B2321/0251
Inventor 盛光润
Owner 盛光润
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