Driving device and ice maker and refrigerator including the driving device

A driving device, technology of ice making machine, applied in the direction of making ice, ice storage/distribution, liquid level indicator for physical variable measurement, etc., can solve problems such as ice block interference

Active Publication Date: 2021-07-06
SCD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, it may happen that the ice detection arm is disturbed by ice cubes remaining in the ice container during rotation

Method used

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  • Driving device and ice maker and refrigerator including the driving device
  • Driving device and ice maker and refrigerator including the driving device
  • Driving device and ice maker and refrigerator including the driving device

Examples

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Embodiment Construction

[0042] The purpose of listing the embodiments of the present invention is to describe the technical idea of ​​the present invention. The scope of rights of the present invention is not limited to the following examples or specific descriptions of these examples.

[0043] Unless otherwise defined, all technical and scientific terms used in the present invention include the meanings commonly understood by those skilled in the art to which this invention belongs. All the terms used in the present invention are selected for the purpose of more clearly describing the present invention, and are not selected for limiting the scope of rights according to the present invention.

[0044] Unless there are different references in the sentences or articles containing related expressions, expressions such as "comprising", "having", and "with" used in the present invention shall be based on open terms implying the possibility of including other embodiments. (open-ended terms) understand.

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PUM

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Abstract

A driving device for controlling an ice making action of an ice maker according to one embodiment is provided. The driving device includes: an outer cover, which forms an internal space; a driving part, which is arranged on one side of the internal space, and includes a driving motor that generates rotational force and a gear assembly that is driven by the rotational force generated by the driving motor; and an induction part , which is arranged on the other side of the interior space, senses the amount of ice cubes discharged from the ice maker. The induction part includes: a driving gear, which engages with one side of the gear assembly, and rotates within a first angle range; a magnetic contact member, on which a magnet is attached, contacts the driving gear, and rotates within a second angle range smaller than the first angle range; Rotate within an angle range; the sensor, which senses the movement of the magnet, outputs a first signal or a second signal according to the amount of ice cubes discharged from the ice maker.

Description

technical field [0001] The invention relates to a driving device and an ice maker and a refrigerator including the driving device. Background technique [0002] Refrigerators include a refrigerator in which various foods and beverages can be refrigerated and stored, and a freezer in which they can be refrigerated and stored. The refrigerator compartment and the freezer compartment are divided into different spaces by partitions, and are opened and closed by respective doors. An ice maker for a refrigerator that automatically makes ice can be provided inside the refrigerator, and the ice maker for a refrigerator includes a heater that heats the ice tray to facilitate the detachment of ice cubes when the ejector rotates . [0003] The ice machine includes a full ice sensing unit that senses a full state of ice cubes detached from the ice machine. The full ice sensing part can sense whether the ice detection arm is stuck on the ice cubes filled in the ice container and retur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25C5/18G01F23/26
CPCF25C5/187G01F23/26F25C2700/02
Inventor 朴晋成杨刚周
Owner SCD CO LTD
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