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Portable refrigerator

A portable, refrigerator technology, applied in household refrigerators, coolers, lighting and heating equipment, etc., to achieve the effect of convenient carrying and use, good cooling and heat preservation effect

Inactive Publication Date: 2013-03-06
SUZHOU BLUE KING MACHINE TOOL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of this discovery is: aiming at the disadvantages of the existing portable refrigerators, which have poor heat preservation and cooling effects and are not suitable for use for a long time and without electricity, the present invention provides a new type of portable refrigerator, which overcomes the disadvantages of existing portable refrigerators. The above-mentioned defects in the refrigerator

Method used

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Embodiment Construction

[0011] A portable refrigerator, which includes a base (1), a storage battery (2), a radiator (3), a semiconductor refrigeration block (4), a casing (5), a support net (6), a cover (7), and a cooling liquid (8 ), liquid storage tank (9), liner (10), conduction plate (11), sealing ring (12), fan (13), round hole socket (14), air inlet (15), air outlet ( 16), card connector (17), power plug (18), AC-DC power converter (19), cylindrical plug (20), cigarette lighter plug (21), power cord (22), shell (5) and The inner tank (10) is welded together between the joint surfaces, and the space between the shell (5) and the inner tank (10) is filled with a support net (6), and the outer shell (5) and the inner tank (10) ) to evacuate the closed space, and the upper port of the inner tank (10) is provided with a box cover (7), the inside of the box cover (7) is a vacuum cavity, and the inside of the box cover (7) is empty The cavity is filled with a support net (6), and a metal conducti...

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Abstract

The invention relates to a portable refrigerator, which is mainly characterized in that a semiconductor refrigeration block is used as a cold source, and a supporting net is filled in a cavity in a shell of the refrigerator; the heat insulation effect is improved by vacuumizing, and a cold storage device is arranged in a liner; and two power supply ways of storage batteries and an external power supply are adopted by energy. The portable refrigerator provided by the invention not only has the advantages of better refrigeration and heat insulation effects, but also has the advantage of convenience in carrying and use.

Description

technical field [0001] The invention relates to a portable refrigerator and belongs to the technical field of portable refrigerators. Background technique [0002] Portable refrigerators have a wide range of uses, especially for the temporary storage and long-distance transportation of medicines and organ tissues in medical emergencies. At present, although the existing portable refrigerators are not the same in structure and principle, they generally have the defects of poor thermal insulation effect and cooling effect, and are not suitable for use in the case of no electricity for a long time. Contents of the invention [0003] The purpose of this discovery is: aiming at the disadvantages of the existing portable refrigerators, which have poor heat preservation and cooling effects and are not suitable for use for a long time and without electricity, the present invention provides a new type of portable refrigerator, which overcomes the disadvantages of existing portab...

Claims

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Application Information

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IPC IPC(8): F25D11/00F25D23/06F25D19/00
Inventor 孙生强
Owner SUZHOU BLUE KING MACHINE TOOL TECH CO LTD
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