CN218627429U

CN218627429U - Multi-switch energy-saving refrigerator

Info

Publication number: CN218627429U
Application number: CN202221836329.8U
Authority: CN
Inventors: 王莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2023-03-14
Anticipated expiration: 2032-07-18

Abstract

The utility model relates to an energy-conserving refrigerator of many switches, including the refrigerator main part, refrigerator main part internal partitioning is first walk-in, second walk-in and freezer, the side correspondence of first walk-in is provided with first switch, the side correspondence of second walk-in is provided with the second switch, the side correspondence of freezer is provided with the third switch. The utility model discloses a design the form of a plurality of switches, can be so that every walk-in and freezer independent control, not influenced, both saved the electric energy, again can the rational utilization refrigerator space.

Description

Multi-switch energy-saving refrigerator

Technical Field

The utility model relates to a refrigerator technical field, in particular to energy-conserving refrigerator of many switches.

Background

With the improvement of living standard of people, the refrigerator becomes a necessity in daily life of people, and the electricity consumption of the refrigerator accounts for about 11 percent of the electricity consumption of families with incomplete statistics. In general families, the demand for the space of the refrigerator is large in summer, more articles need to be placed in the refrigerator, and in winter, due to the weather, the articles are less placed in the refrigerator, so that the space of the same refrigerator is insufficient in summer, the space of the refrigerator is not used in winter, and the space and the electric energy are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model provides an it is not enough to the above-mentioned among the prior art, the utility model provides an energy-conserving refrigerator of many switches, its simple structure, convenient popularization.

A multi-switch energy-saving refrigerator comprises a refrigerator main body, wherein the inside of the refrigerator main body is divided into a first refrigerating chamber, a second refrigerating chamber and a freezing chamber, a first switch is correspondingly arranged on the side surface of the first refrigerating chamber, a second switch is correspondingly arranged on the side surface of the second refrigerating chamber, and a third switch is correspondingly arranged on the side surface of the freezing chamber;

the inside of refrigerator main part still includes the air supply passageway, the air supply passageway has a plurality of air outlets, the air in the air supply passageway passes through a plurality of air outlets get into respectively first walk-in, second walk-in with the freezer, a plurality of air outlets correspond respectively to there is the air door, a plurality of air doors pass through respectively first switch the second switch with third switch control.

Preferably, the refrigerator further comprises a return air channel which is positioned at the top or the back of the refrigerator container of the refrigerator main body, the return air channel is provided with a return air inlet, and air in the first refrigerating chamber, the second refrigerating chamber and the freezing chamber enters the return air channel through the return air inlet.

Preferably, the air door control device further comprises an air door driving device, wherein the first switch, the second switch and the third switch are electrically connected with the controller and send instructions to the controller to control the opening and closing of the air door; the damper driving device is connected to the controller and each of the dampers, and is configured to change opening or closing of each of the dampers according to a driving instruction from the controller.

Preferably, the refrigerator further comprises an evaporator and a controller, wherein the evaporator is arranged inside the refrigerator main body and used for cooling air inside the refrigerator main body; the controller is connected to the evaporator and used for sending a cooling instruction to the evaporator when detecting that the temperature in the refrigerator main body reaches a preset temperature range, so that the evaporator cools the air according to the cooling instruction.

Preferably, the first switch, the second switch, and the third switch are laterally left-right toggle switches.

The utility model has the advantages that:

the utility model discloses a design the form of a plurality of switches, can be so that every walk-in and freezer independent control, not influenced, both saved the electric energy, again can the rational utilization refrigerator space.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of the present invention;

1-a first refrigerating chamber, 2-a second refrigerating chamber, 3-a freezing chamber, 4-a first switch, 5-a second switch, 6-a third switch and 7-a refrigerator main body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention easier to be clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

As shown in the attached drawings, the multi-switch energy-saving refrigerator comprises a refrigerator main body 7, wherein the refrigerator main body 7 is internally divided into a first refrigerating chamber 1, a second refrigerating chamber 2 and a freezing chamber 3, a first switch 4 is correspondingly arranged on the side surface of the first refrigerating chamber 1, a second switch 5 is correspondingly arranged on the side surface of the second refrigerating chamber 2, and a third switch 6 is correspondingly arranged on the side surface of the freezing chamber 3;

the inside of refrigerator main body 7 still includes the air supply passageway, and the air supply passageway has a plurality of air outlets, and the air in the air supply passageway gets into first walk-in 1, second walk-in 2 and freezer 3 respectively through a plurality of air outlets, and a plurality of air outlets correspond respectively to have the air door, and a plurality of air doors are controlled through first switch 4, second switch 5 and third switch 6 respectively.

The refrigerator also comprises a return air channel which is positioned at the top or the back of the refrigerator container of the refrigerator main body 7 and is provided with a return air inlet, and air in the first refrigerating chamber 1, the second refrigerating chamber 2 and the freezing chamber 3 enters the return air channel through the return air inlet.

The air door control system is characterized by further comprising an air door driving device, wherein the first switch 4, the second switch 5 and the third switch 6 are electrically connected with the controller and send instructions to the controller to control the opening and closing of the air door; a damper drive is connected to the controller and each damper for varying the opening or closing of each damper in accordance with drive instructions from the controller.

The refrigerator also comprises an evaporator and a controller, wherein the evaporator is arranged inside the refrigerator main body 7 and is used for cooling air inside the refrigerator main body 7; the controller is connected to the evaporator for when detecting that the temperature in the refrigerator main part 7 reaches predetermined temperature range, send the cooling instruction to the evaporator, in order to supply the evaporator to cool down the air according to the cooling instruction.

The first switch 4, the second switch 5 and the third switch 6 are laterally left-right toggle switches.

When the multi-switch energy-saving refrigerator is used, the first switch controls the air door of the first refrigerating chamber through the controller, the second switch controls the air door of the second refrigerating chamber, and the third switch controls the air door of the freezing chamber; when more space is needed in summer, all the switches can be selected to be opened, when less space is needed in winter, one or two switches can be selected to be closed, the air door of the corresponding refrigerating chamber (or freezing chamber) is closed and is not refrigerated, electric energy is saved, the rest refrigerating chambers are not affected, the closed refrigerating chamber can be used as a storage cabinet, and space utilization is reasonable.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The multi-switch energy-saving refrigerator comprises a refrigerator main body (7) and is characterized in that the interior of the refrigerator main body (7) is divided into a first refrigerating chamber (1), a second refrigerating chamber (2) and a freezing chamber (3), a first switch (4) is correspondingly arranged on the side surface of the first refrigerating chamber (1), a second switch (5) is correspondingly arranged on the side surface of the second refrigerating chamber (2), and a third switch (6) is correspondingly arranged on the side surface of the freezing chamber (3);

the inside of refrigerator main part (7) still includes the air supply passageway, the air supply passageway has a plurality of air outlets, air in the air supply passageway passes through a plurality of air outlets get into respectively first walk-in (1), second walk-in (2) and freezer (3), a plurality of air outlets correspond respectively to have the air door, a plurality of air doors pass through respectively first switch (4), second switch (5) and third switch (6) control.

2. The multi-switch energy-saving refrigerator according to claim 1, wherein: the refrigerator is characterized by further comprising a return air channel, wherein the return air channel is located at the top or the back of the refrigerator container of the refrigerator main body (7) and provided with an air return opening, and air in the first refrigerating chamber (1), the second refrigerating chamber (2) and the freezing chamber (3) enters the return air channel through the air return opening.

3. The multi-switch energy-saving refrigerator according to claim 1, wherein: the refrigerator is characterized by further comprising an evaporator and a controller, wherein the evaporator is arranged inside the refrigerator main body (7) and used for cooling air inside the refrigerator main body (7); the controller is connected to the evaporator and used for sending a cooling instruction to the evaporator when detecting that the temperature in the refrigerator main body (7) reaches a preset temperature range, so that the evaporator cools the air according to the cooling instruction.

4. A multi-switch energy-saving refrigerator according to claim 3, characterized in that: the first switch (4), the second switch (5) and the third switch (6) are electrically connected with the controller and send instructions to the controller to control the opening and closing of the air door; the damper driving device is connected to the controller and each of the dampers, and is configured to change opening or closing of each of the dampers according to a driving instruction from the controller.

5. The multi-switch energy-saving refrigerator according to claim 1, wherein: the first switch (4), the second switch (5) and the third switch (6) are horizontal left-right toggle switches.