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Refrigerator and automatic door opening and closing method of refrigerator

A technology for automatically opening and closing doors and refrigerators, which is applied to lighting and heating equipment, cooling fluid circulation devices, household appliances, etc., which can solve problems such as waste of electricity and achieve the effect of avoiding waste of electricity

Inactive Publication Date: 2017-09-01
NANJING CHUANGWEI HOUSEHOLD ELECTRONICS APPLIANCES LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Refrigerators are common household appliances in our daily life. The refrigerators in the prior art require the user to open and close the door by himself, which is very inconvenient. If the user forgets to close the refrigerator door after taking out items in the refrigerator, it will cause waste of electricity.

Method used

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  • Refrigerator and automatic door opening and closing method of refrigerator
  • Refrigerator and automatic door opening and closing method of refrigerator
  • Refrigerator and automatic door opening and closing method of refrigerator

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Embodiment Construction

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0046] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0047] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention provides a refrigerator and an automatic door opening and closing method of the refrigerator. The refrigerator comprises a box body, a door body, a driving mechanism, a sensing device and a controller, wherein a storage chamber is arranged inside the box body; an opening communicated with the storage chamber is arranged on one side of the box body; the door body is movably arranged at the opening; the door body has a door closing state that the opening is closed and a door opening state that the opening is opened; the door body is connected with the driving mechanism in a driving manner; the driving mechanism is used for driving the door body to move; the sensing device is used for sensing actions of storing / taking of articles in the storage chamber and produces a sensing signal; the controller is electrically connected with the sensing device and the driving mechanism and is used for controlling the driving mechanism to drive the door body to move to the door closing state according to the sensing signal of the sensing device. The refrigerator has a simple structure, provides convenience for users and avoids electricity waste.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a refrigerator and a method for automatically opening and closing a door of the refrigerator. Background technique [0002] Refrigerators are common household appliances in our daily life. The refrigerators in the prior art require the user to open and close the door by himself, which is very inconvenient. If the user forgets to close the refrigerator door after taking items in the refrigerator, it will cause waste of electricity. Contents of the invention [0003] The main purpose of the present invention is to provide a refrigerator and a method for automatically opening and closing the door of the refrigerator, aiming at realizing the automatic closing of the door of the refrigerator, providing convenience for users, and avoiding waste of electricity. [0004] The invention provides a refrigerator, comprising: [0005] The box body has a storage cavity inside and an open...

Claims

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Application Information

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IPC IPC(8): F25D29/00F25D23/02
CPCF25D29/003F25D23/02F25D2600/02F25D2700/04F25D2700/06
Inventor 刘萍文坚
Owner NANJING CHUANGWEI HOUSEHOLD ELECTRONICS APPLIANCES LTD
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