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Ice machine inflow water heating pipe, assembly structure of ice machine inflow water heating pipe and refrigerator door body and refrigerator

A technology for assembling structure and refrigerator door body, which is applied in the directions of ice making, ice making, household refrigerators, etc., can solve the problem of inconvenient replacement of foaming water pipes, achieve good anti-icing effect, reduce production process steps, and improve The effect of thermal efficiency

Inactive Publication Date: 2017-06-20
HEFEI MIDEA REFRIGERATOR CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing solution is to install a foaming water pipe between the box body and the partition of the ice machine. The foaming water pipe is to separately foam the water pipe wrapped in the shell, and the outer wall of the water pipe in the shell is wound with a heater. The water inlet pipe of the ice machine is separately foamed, and it is inconvenient to replace the foamed water pipe

Method used

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  • Ice machine inflow water heating pipe, assembly structure of ice machine inflow water heating pipe and refrigerator door body and refrigerator
  • Ice machine inflow water heating pipe, assembly structure of ice machine inflow water heating pipe and refrigerator door body and refrigerator
  • Ice machine inflow water heating pipe, assembly structure of ice machine inflow water heating pipe and refrigerator door body and refrigerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as figure 1 As shown, the water inlet heating pipe of the ice maker of this embodiment includes a metal pipe 11, a heating wire 12 wound on the outer wall of the metal pipe 11, and an insulating heat-preserving sheath 13, and the insulating heat-preserving sheath 13 is sealed and sleeved in the Outside the metal tube 11, the heating wire 12 is sealed between the metal tube 11 and the edge insulation sheath 13 and is electrically connected to the main control board of the ice maker 6; one end of the water inlet tube 2 The metal pipe 11 is sealed and inserted into the metal pipe 11, and one end of the metal pipe 11 away from the water inlet pipe 2 is communicated with the ice making chamber of the ice maker 6. The heating wire 12 of this embodiment can cover the outer side wall of the metal pipe 11, or it can only be provided on a section of the metal pipe 11. The metal pipe 11 only needs to perform the heating on the end of the water inlet pipe 2 close to the ice maki...

Embodiment 2

[0040] Such as Figure 2-Figure 6 As shown, the assembly structure of the refrigerator door 3 of this embodiment and the heating pipe 1 described in Example 1, the inner liner of the refrigerator door 3 is installed with a pre-embedded base 4, The buried base 4 is provided with an installation channel, one end of the heating tube 1 is inserted into the installation channel and is in interference fit with the inner side wall of the installation channel, and the other end of the heating tube 1 is connected to the ice making channel. The chambers are connected; the water inlet pipe 2 is inserted into one end of the heating pipe 1.

[0041] Such as Figure 4 As shown, the ice maker 6 of this embodiment includes an ice maker body 61, an ice bank assembly 62, and a motor 63. The ice maker body 61 is mounted on the embedded base 4, and the ice bank assembly 62 is mounted on At the lower end of the ice maker body 61, the motor 63 is installed in the ice maker body 61.

[0042] Such as I...

Embodiment 3

[0048] Such as Figure 7 As shown, a refrigerator in this embodiment includes a refrigerator door 3, an ice maker 6, a water inlet pipe 2 and the heating pipe 1 described in Example 1. The ice maker 6 is installed on the refrigerator door 3 On the inner side of the refrigerator, the water inlet pipe 2 and the heating pipe 1 are assembled on the inner side of the refrigerator door 3 using the assembly structure described in Embodiment 2.

[0049] In the refrigerator of this embodiment, the water inlet pipe 2 is installed between the foamed layer of the refrigerator door 3 and the steel plate, the foamed layer of the refrigerator door 3 is provided with a through hole, and the mounting tube 42 on the embedded base 4 is inserted In the through hole, the water inlet pipe 2 is inserted into the installation channel from the end of the installation cylinder 42 between the foamed layer and the steel plate.

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Abstract

The invention relates to an ice machine inflow water heating pipe, an assembly structure of the ice machine inflow water heating pipe and a refrigerator door body and a refrigerator. The heating pipe is used for heating a water inflow pipe of an ice machine and comprises a metal pipe, a heating wire wound around the outer wall of the metal pipe and an insulation heat preservation protective jacket, the insulation heat preservation protective jacket is connected to the outer side of the metal pipe in a sleeving manner, and the heating wire is electrically connected with a main control panel of the ice machine; one end of the water inflow pipe is inserted into the metal pipe, and the end, far away from the water inflow pipe, of the metal pipe is communicated with an ice making room of the ice machine. The ice machine inflow water heating pipe is provided with the metal pipe, the heating wire and the insulation heat preservation protective jacket, single foaming of the heating pipe is not needed any more, dismounting and mounting are convenient, and fixation is firm. Compared with an existing foaming pipe, the heating pipe has the beneficial effects that the number of production technological steps is decreased, the heat efficiency of the heating pipe is improved, and the anti-freezing effect is good.

Description

Technical field [0001] The invention relates to the technical field of refrigerator ice making machines, in particular to an ice making machine water inlet heating pipe and an assembly structure with a refrigerator door body and a refrigerator. Background technique [0002] In the field of ice-making machine ice technology, heat preservation and anti-icing of the water supply pipe of the ice maker are key links. The existing solution is to set a foaming water pipe between the box and the partition of the ice maker. The foaming water pipe is to separately foam the water pipe wrapped with the shell. The outer wall of the water pipe in the shell is wrapped with a heater. The water inlet pipe of the ice maker is foamed separately, and the foaming water pipe is inconvenient to replace. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide an ice maker water inlet heating pipe and its assembly structure with the refrigerator door an...

Claims

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Application Information

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IPC IPC(8): F25D23/00F25D23/02F25D11/00F25C1/00
CPCF25C1/00F25D11/00F25D23/00F25D23/02Y02P60/85
Inventor 程强高超阚爱梅
Owner HEFEI MIDEA REFRIGERATOR CO LTD
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