Ice-making device and refrigerator

An ice-making box and ice-making technology are applied to household refrigeration devices, ice-making, ice-making and other directions, which can solve the problems of slow ice-making speed and the like, and achieve the effect of improving the ice-making speed.

Pending Publication Date: 2021-06-08
QINGDAO HAIER REFRIGERATOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the problem that the ice making speed of the existing ice maker is slow when the disc is twisted

Method used

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  • Ice-making device and refrigerator
  • Ice-making device and refrigerator
  • Ice-making device and refrigerator

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Experimental program
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Effect test

Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments and accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] figure 1 A schematic diagram of the ice making device provided by the present invention; figure 2 for figure 1 The schematic diagram of the accelerated ice-making mechanism of the ice-making device in the ice-making position; image 3 for figure 1 Schematic diagram of the accelerated ice-making mechanism; Figure 4 for image 3 A cut-away schematic of the heat exchange plate in .

[0024] like figure 1 and figure 2 As shown, the ice making device 100 includes an ice making box 10, an accelerated ice making mechanism 20, and a lifting mechanism 30. The interior of the ice making box...

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Abstract

The invention provides an ice-making device and a refrigerator. The ice-making device is used for ice water. The ice making device comprises an ice-making box, an accelerated ice-making mechanism and a lifting mechanism; the inner part of the ice-making box is separated to form at least one ice cube tray to accommodate water to make ice cubes; the accelerated ice-making mechanism is arranged above the ice-making box, the accelerating ice-making mechanism comprises a heat exchange plate and a heat exchange needle, the heat exchange needle extends towards the ice-making box from the lower side of the heat exchange plate, and the heat exchange needle corresponds to the at least one ice cube tray; and the lifting mechanism is connected with the accelerating ice-making mechanism, so that the accelerating ice-making mechanism is lowered to an ice-making position where the lower part of the heat exchange needle extends into the corresponding at least one ice cube tray in the ice-making process, and water in the ice-making box absorbs cold energy from the lower part of the heat exchange needle to form ice blocks, wherein the heat exchange plate is provided with a heating device.

Description

technical field [0001] The invention relates to ice-making technology, in particular to an ice-making device and a refrigerator. Background technique [0002] In the existing refrigerators with ice water, the ice machines are generally divided into two types: one is the heating aluminum mode ice machine; Relatively fast, while the twist-disc ice maker ices relatively slowly. [0003] At present, the twisting plate ice machine on the market mainly uses a rotating mechanism to drive the ice tray to rotate, twisting the ice tray, and deicing the ice cubes frozen in the ice tray. Because the ice tray in the twist-disk ice maker needs to be twisted, its material is usually light plastic; and the thermal conductivity of plastic is relatively low, so the ice speed of the twist-disk ice maker is relatively slow. Although the ice-making speed can be improved by improving the air path in the refrigerator, the overall ice-making speed is still relatively slow. [0004] Therefore, ho...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): F25C1/24F25D11/00F25D23/00F25D17/04
CPCF25C1/24F25D11/00F25D23/00F25D17/04
Inventor米波张延庆薛建军阳军崔船左立华
OwnerQINGDAO HAIER REFRIGERATOR CO LTD