CN215295481U

CN215295481U - A kind of refrigerator

Info

Publication number: CN215295481U
Application number: CN202121615745.0U
Authority: CN
Inventors: 范金芝; 葛洲; 韩静波; 冯泽中
Original assignee: Hisense Ronshen Guangdong Refrigerator Co Ltd
Current assignee: Hisense Ronshen Guangdong Refrigerator Co Ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-12-24
Anticipated expiration: 2031-07-15

Abstract

The utility model relates to a refrigerator technical field discloses a refrigerator, include: the refrigerator comprises a box body, a storage cavity and an air duct for conveying cold air to the storage cavity are formed in the box body, and a vent communicated with the air duct is formed in one side of the box body; the air adjusting component is arranged at the position of the vent, the air adjusting component comprises a fan component and a motor, the motor drives the fan component to rotate, external air can be passed through the vent to enter the air channel or to pass through air conditioning in the air channel, and the air conditioning is sent out to the outside through the vent. The fan component of the utility model comprises two opposite rotation states, which can realize the purpose of humidifying the air in the kitchen by entering the air channel through the vent and utilizing the humid air in the kitchen; and the cold air in the air duct is sent out to the outside through the vent, so that people are prevented from sweating easily during cooking, and the comfort of cooking is improved.

Description

A kind of refrigerator

Technical Field

The utility model relates to a refrigerator technical field especially relates to a refrigerator.

Background

In the prior art, the internal environment of the refrigerator is in a dry low-temperature state, so that fruits and vegetables or other foods with high water content easily lose water, and the nutrition of the foods is influenced.

In addition, according to survey statistics, most of the current families place the refrigerator in the kitchen, the temperature of the kitchen is further improved by the heat emitted by the refrigerator, so that the environment of the kitchen is in a high-temperature state, meanwhile, the moisture content of the air in the kitchen is high, and the comfort of people in cooking is greatly influenced by the high-temperature humid environment in the kitchen. Therefore, there is a need for a solution that can reduce food moisture loss to prolong food shelf life while effectively improving kitchen comfort.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a refrigerator, its moisture that can utilize air in the kitchen reduces losing of food moisture, also can send the temperature in order to reduce the kitchen with the air conditioning in the refrigerator simultaneously in the kitchen, improves the travelling comfort that people cooked.

In order to achieve the above object, the present invention provides a refrigerator, including:

the refrigerator comprises a box body, a storage cavity and an air duct for conveying cold air to the storage cavity are formed in the box body, and a vent communicated with the air duct is formed in one side of the box body; and

the air adjusting component is arranged at the position of the vent, the air adjusting component comprises a fan component and a motor, the motor drives the fan component to rotate, external air can be passed through the vent to enter the air channel or to pass through air conditioning in the air channel, and the air conditioning is sent out to the outside through the vent.

In some embodiments, the fan assembly includes a rotor, the motor being capable of driving the rotor to rotate in first and second opposite directions;

when the wind wheel rotates along the first direction, air in the outside enters the air channel through the ventilation opening; when the wind wheel rotates along the second direction, the cold air in the air duct is sent out to the outside through the air outlet.

In some embodiments, a humidity sensor is disposed within the storage chamber;

when the humidity sensor detects that the humidity in the storage cavity is smaller than a preset humidity value, the wind wheel rotates in the first direction to enable air in the outside to enter the air channel through the ventilation opening.

In some embodiments, the air adjusting assembly further comprises a mounting shell mounted on the box body, and a through hole is formed in the mounting shell at a position corresponding to the ventilation opening; the wind wheel and the motor are arranged in the mounting shell.

In some embodiments, the wind adjustment assembly further includes a cover plate detachably connected to the mounting housing, the cover plate and the mounting housing defining a cavity in which the wind wheel and the motor are located.

In some embodiments, the wind adjustment assembly further includes a sleeve member disposed in the mounting housing, and the sleeve member is sleeved on the wind wheel and the motor.

In some embodiments, the air adjustment assembly further comprises a filter screen disposed in the sleeve member.

In some embodiments, two filter screens are included, and the two filter screens are respectively positioned at two ends of the sleeve member and are opened.

In some embodiments, the air adjustment assembly further comprises an atomizer disposed in the sleeve member;

when the wind wheel rotates along the first direction, air in the outside enters the air channel through the ventilation opening after forming water mist through the atomizer.

In some embodiments, the vent opening is provided in a lower side of the case.

Compared with the prior art, the utility model, its beneficial effect lies in:

the utility model discloses a refrigerator is provided with the vent that communicates the wind channel to make the wind channel communicate with the outside through the vent, and the motor can drive the fan assembly to rotate, wherein, the fan assembly includes two opposite rotation states, two opposite rotation states can respectively realize that the air of the outside enters the wind channel through the vent, or send out the air conditioning in the wind channel to the outside through going out the vent, when the air of the outside enters the wind channel through the vent, the comparatively humid air in the kitchen enters the wind channel through the vent, the humid air enters the storing chamber along the wind channel to realize the purpose of humidification, avoid the food moisture to lose; when the cold air in the air duct is sent out to the outside through the vent, the cold air in the air duct is sent out to the kitchen through the vent, and the temperature around the outside of the refrigerator is reduced, so that people are prevented from sweating easily during cooking, and the comfort of cooking is improved.

Drawings

Fig. 1 is a cross-sectional view of a refrigerator according to some embodiments of the present invention, in which a wind wheel rotates in the first direction, and arrows indicate the air flowing direction;

fig. 2 is a cross-sectional view of the refrigerator according to some embodiments of the present invention, in which the wind wheel rotates in the second direction, and the arrows indicate the air flowing direction;

fig. 3 is a split schematic of a refrigerator according to some embodiments of the present invention;

in the figure, the position of the upper end of the main shaft,

1. a box body; 11. a storage chamber; 12. an air duct; 13. a vent;

2. a wind adjusting assembly; 21. a wind wheel; 22. a motor; 23. mounting a shell; 231. a through hole; 24. a cover plate; 25. a sleeve member; 26. a filter screen; 27. an atomizer.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 3, some embodiments of the present invention provide a refrigerator, including a box body 1 and an air adjusting assembly 2; a storage cavity 11 and an air duct 12 for conveying cold air to the storage cavity 11 are formed in the box body 1, and a vent 13 communicated with the air duct 12 is formed in one side of the box body 1; the air adjusting component 2 is arranged at the vent 13, the air adjusting component 2 comprises a fan component and a motor 22, the motor 22 drives the fan component to rotate, and outside air can enter the air duct 12 through the vent 13 or cool air in the air duct 12 passes through the vent 13 to be sent out to the outside.

In some embodiments, the fan assembly includes a rotor 21, and the motor 22 is capable of driving the rotor 21 to rotate in first and second opposite directions; when the wind wheel 21 rotates along the first direction, air in the outside enters the air duct 12 through the ventilation opening 13; when the wind wheel 21 rotates along the second direction, the cool air in the air duct 12 is discharged to the outside through the air outlet 13. Specifically, when the first direction is clockwise, the second direction is counterclockwise; when the first direction is anticlockwise, the second direction is clockwise, and the change of the air flow flowing direction between the air duct 12 and the outside is realized through clockwise rotation and anticlockwise rotation of one wind wheel 21 in the embodiment, so that the manufacturing cost is low, and the control is convenient.

In other embodiments, the fan assembly may include at least two wind wheels 21, and the change of the flow direction of the airflow between the wind tunnel 12 and the outside can be realized by controlling any two wind wheels 21 to rotate in the first direction or the second direction, respectively.

In some embodiments of the present invention, a humidity sensor (not shown) is disposed in the storage chamber 11; when the humidity sensor detects that the humidity in the storage cavity 11 is smaller than a preset humidity value, the wind wheel 21 rotates in the first direction, so that air in the outside enters the air channel 12 through the ventilation opening 13. Specifically, humidity transducer can be close to fruit and vegetable or other food setting that the water content is higher, and temperature sensor sets for and has a predetermined humidity value, and when humidity transducer detected that humidity in the refrigerator is less than this predetermined humidity value, humidity transducer generated corresponding signal of telecommunication and feeds back the control unit of refrigerator to make the control unit control motor 22 drive wind wheel 21 follows first direction rotates, so that the air in the external world passes through vent 13 and gets into in wind channel 12.

Referring to fig. 3, in some embodiments, in order to facilitate the wind wheel 21 and the motor 22 to be installed at the vent 13, the wind adjustment assembly 2 further includes an installation shell 23 installed on the box body 1, and a through hole 231 is formed on the installation shell 23 at a position corresponding to the vent 13; the wind wheel 21 and the motor 22 are arranged in the mounting shell 23. Here, the mounting case 23 may have a semi-open structure, so that the external air enters the air duct 12 from the through hole 231 and the vent 13 in sequence, or the cold air in the air duct 12 is sent out to the outside from the vent 13 and the through hole 231 in sequence.

In some embodiments, in order to prevent the cool air in the air duct 12 from being automatically discharged from the ventilation opening 13 during the normal operation of the refrigerator, the air adjustment assembly 2 further includes a cover plate 24 detachably connected to the mounting case 23, the cover plate 24 and the mounting case 23 define a cavity, and the wind wheel 21 and the motor 22 are located in the cavity. The cover plate 24 is used to seal the ventilation opening 13 to prevent the cool air in the wind tunnel 12 from being automatically discharged. When the cold air in the air duct 12 needs to be sent out through the vent 13, the cover plate 24 is detached to communicate the vent 13 with the outside, so that the wind wheel 21 rotating along the second direction drives the cold air in the air duct 12 to be sent out through the vent 13, and the kitchen is cooled.

In some embodiments, the wind adjustment assembly 2 further includes a sleeve member 25 disposed in the mounting shell 23, and the sleeve member 25 is sleeved on the wind wheel 21 and the motor 22. For example, the sleeve member 25 is a foam member with a channel, so that the cold air in the air duct 12 passes through the ventilation opening 13 and is sent out to the outside of the refrigerator along the channel, thereby cooling the kitchen.

In some embodiments, because moist air in the kitchen carries a large amount of bacterial virus, directly inhales the air in the kitchen into storing chamber 11 and can make food carry bacterial virus, causes great harm to human health, consequently the utility model discloses a transfer wind subassembly 2 is still including locating filter screen 26 in cover barrel 25, and filter screen 26 is the commonly used bacterial virus filter screen among the prior art, if have the active carbon or other net bodies of disinfecting the material that disinfects, plays bactericidal effect to the air that gets into wind channel 12.

Further, the number of the filter screens 26 is two, two filter screens 26 are respectively located at the two ends of the sleeve member 25, and the two filter screens 26 can ensure that the air entering the air duct 12 is completely clean.

In some embodiments, the air register assembly 2 further comprises an atomizer 27 disposed in the sleeve member 25; when the wind wheel 21 rotates along the first direction, air in the outside passes through the atomizer 27 to form water mist, and then enters the air duct 12 through the air vent 13. The atomizer 27 is used for converting water vapor in air in a kitchen into liquid water, and the liquid water enters the storage cavity 11 along cold air in the air duct 12, so that the aim of humidifying food is fulfilled.

Referring to fig. 1-2, in some embodiments of the present invention, in order to prevent the ventilation opening 13 from affecting the normal use of the refrigerator and ensuring the aesthetic appearance of the refrigerator, the ventilation opening 13 is opened at the lower side of the box body 1.

In some embodiments of the present invention, the refrigerator of the present invention further includes a touch screen (not shown) disposed on the box body 1, and the touch screen is electrically connected to the motor 22. The touch screen is provided with a touch button for controlling the forward and reverse rotation of the motor 22, so that a user can control the forward and reverse rotation of the motor 22 according to requirements.

To sum up, the embodiment of the present invention provides a refrigerator, which is provided with a vent 13 communicating with an air duct 12, so that the air duct 12 communicates with the outside through the vent 13, and a motor 22 can drive a fan assembly to rotate, wherein the fan assembly includes two opposite rotation states, the two opposite rotation states can respectively realize that the outside air enters the air duct 12 through the vent 13 or the cold air in the air duct 12 is sent out to the outside through the vent 13, when the outside air enters the air duct 12 through the vent 13, the relatively humid air in the kitchen enters the air duct 12 through the vent 13, and the humid air enters the storage cavity 11 along the air duct 12 to achieve the purpose of humidification, thereby avoiding the loss of food moisture; when the cool air in the air duct 12 is discharged to the outside through the outlet vent 13, the cool air in the air duct 12 is discharged to the kitchen through the outlet vent 13, and the temperature around the outside of the refrigerator is reduced, thereby preventing people from sweating easily during cooking and improving the comfort of cooking.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A refrigerator, characterized by comprising:

2. The refrigerator of claim 1, wherein the fan assembly includes a rotor, the motor being capable of driving the rotor to rotate in first and second opposite directions;

3. The refrigerator as claimed in claim 2, wherein a humidity sensor is provided in the storage chamber;

4. The refrigerator as claimed in claim 2, wherein the air adjusting assembly further comprises a mounting case mounted on the cabinet, and a through hole is formed at a position of the mounting case corresponding to the vent; the wind wheel and the motor are arranged in the mounting shell.

5. The refrigerator of claim 4, wherein the register assembly further comprises a cover plate removably coupled to the mounting housing, the cover plate and the mounting housing defining a cavity, the wind wheel and the motor being positioned in the cavity.

6. The refrigerator as claimed in claim 4, wherein the air adjustment assembly further comprises a sleeve member disposed in the mounting case, and the sleeve member is sleeved on the wind wheel and the motor.

7. The refrigerator of claim 5, wherein the register assembly further comprises a filter screen disposed in the sleeve member.

8. The refrigerator according to claim 7, comprising two of said filter nets, which are respectively provided at both ends of said sleeve member to be opened.

9. The refrigerator of claim 6, wherein the register assembly further comprises an atomizer disposed in the sleeve member;

10. The refrigerator as claimed in any one of claims 1 to 9, wherein the ventilation opening is opened at a lower portion of a side surface of the cabinet.