CN219037232U - Refrigerator with a refrigerator body - Google Patents

Abstract

The utility model provides a refrigerator. Relates to the technical field of sterilization and disinfection. The refrigerator comprises a storage compartment, a storage rack, an illumination sterilization module and a biosensor. The storage rack is provided with at least one storage compartment which is horizontally arranged in the storage compartment so as to divide the storage compartment into at least two storage spaces. The illumination sterilization module is provided with at least two, and every illumination sterilization module corresponds to and sets up in a storage space. The biological sensors are arranged in at least two, each biological sensor is arranged in one-to-one correspondence with the corresponding illumination sterilization module, and the biological sensors are arranged in the object placing space where the corresponding illumination sterilization module is located and are electrically connected with the corresponding illumination sterilization module. According to the utility model, the illumination sterilization modules and the biological sensors are arranged in each storage space, so that layered sterilization of the refrigerator compartment is realized, the refrigerator can be sterilized, and the sterilization efficiency is improved.

Description

Refrigerator with a refrigerator body

Technical Field

The utility model relates to the technical field of sterilization and disinfection, in particular to a refrigerator.

Background

The refrigerator may provide a low temperature environment to extend the preservation time of the articles. In the working process of the refrigerator, foods in the refrigerator can be subjected to biochemical actions such as oxidative decomposition and the like to produce spoilage and deterioration, bacteria and the like, and the use experience of a user is seriously affected. In order to solve the problem, most of the refrigerators in the market adopt sterilizing lamps for timing sterilization, and the sterilizing efficiency is low. In addition, the sterilizing lamp is harmful to human eyes when being directly irradiated to the human eyes, so that the sterilizing lamp is limited to be placed in places which cannot be seen by the human eyes.

Disclosure of Invention

The present utility model has been made in view of the above problems, and has an object to provide a refrigerator which overcomes or at least partially solves the above problems, is capable of sterilizing the refrigerator, improves user's appearance, and has an effect of high sterilization efficiency.

Specifically, the utility model provides a refrigerator, which comprises a storage compartment and is characterized by further comprising:

the storage rack is horizontally arranged in the storage compartment so as to divide the storage compartment into at least two storage spaces.

And the at least two illumination sterilization modules can illuminate and sterilize, and each illumination sterilization module is correspondingly arranged in one storage space.

At least two biosensors, every biosensor with the illumination sterilization module one-to-one sets up, just biosensor sets up in corresponding illumination sterilization module is located put the thing space in, biosensor with corresponding illumination sterilization module electricity is connected.

Optionally, the illumination sterilization module is disposed on a sidewall of the storage compartment.

Optionally, the biosensor is disposed on a side wall of the storage compartment or on the shelf where the corresponding illumination sterilization module is located.

Optionally, each of the illumination sterilization modules includes:

the bearing part comprises a mounting plate, a first plate and a second plate, wherein the mounting plate is vertically arranged and parallel to the side wall of the storage compartment, the first plate is vertically arranged and perpendicular to the front-back direction, and the first plate is arranged on the mounting plate. The second plate is disposed vertically, the second plate being connected to and perpendicular to the first plate, the second plate extending rearward from the first plate.

The LED lamp comprises a first LED lamp panel, wherein at least one first LED lamp bead is arranged on the first LED lamp panel. The first LED lamp panel is arranged on the surface, facing away from the mounting plate, of the second panel.

The ultraviolet lamp plate is provided with at least one ultraviolet lamp bead. The ultraviolet lamp panel is disposed on a rear surface of the first panel and between the second panel and the mounting plate.

Optionally, each of the illumination sterilization modules further comprises a first lamp cover,

the first lampshade is arranged on the mounting plate, and at least one first through hole is formed in the first lampshade in a penetrating mode. The first lampshade is a thin-wall shell and is used for completely covering the bearing part, the ultraviolet lamp plate and the first LED lamp plate.

Optionally, the mounting plate is connected with the side wall of the storage compartment through screws.

Optionally, a first door switch and a first control module are also included,

the first door switch is electrically connected with the first control module, so that when the first door switch is switched on, the first control module controls a plurality of first LED lamp beads on each first LED lamp panel to be sequentially lightened.

Optionally, at least one plasma generator is disposed on each of the first LED lamp panels. Each plasma generator can release plasma to sterilize and disinfect the object placing space where the illumination and disinfection module is located through the first through hole on the first lamp shade.

Optionally, each of the illumination sterilization modules includes:

the base plate is arranged on the side wall of the storage compartment.

The second LED lamp panel is arranged on the substrate. And at least one second LED lamp bead is arranged on the second LED lamp panel.

And the ion generator is arranged on the second LED lamp panel. The ionizer is provided with at least one.

The second lamp shade is cuboid, the second lamp shade sets up on the base plate, run through on the second lamp shade and be provided with at least one second through-hole.

Optionally, the ionizer is a negative ionizer, a positive ionizer, or a plasma generator.

According to the refrigerator, the illumination sterilization modules and the biological sensors are arranged in each storage space, so that layered sterilization of the refrigerator compartments is realized, the refrigerator can be sterilized, and the sterilization efficiency is improved.

Further, in the refrigerator, the L-shaped plate-shaped bearing part is arranged on the side wall of the storage compartment, and the ultraviolet lamp plate is arranged at the invisible position of human eyes in the bearing part, so that ultraviolet rays emitted by the ultraviolet lamp plate are prevented from being directly irradiated to the human eyes, the human eyes are protected, sterilization is carried out at the same time, and the illumination sterilization module can be arranged at the position with high illumination and sterilization efficiency without being arranged at the position.

The above, as well as additional objectives, advantages, and features of the present utility model will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present utility model when read in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:

fig. 1 is a schematic structural view of a refrigerator according to an embodiment of the present utility model;

fig. 2 is a schematic cut-away view of a left side view of an illumination sterilization module in a refrigerator according to one embodiment of the present utility model;

fig. 3 is another schematic cut-away view of a left side view of an illuminated sterilization module in a refrigerator according to one embodiment of the present utility model;

fig. 4 is a schematic cut-away view of a top view of an illuminated sterilization module in a refrigerator according to one embodiment of the present utility model;

fig. 5 is a schematic cut-away view of a front view of another illumination sterilization module in a refrigerator according to one embodiment of the present utility model;

fig. 6 is a flowchart of a sterilization method according to an embodiment of the present utility model.

Detailed Description

A refrigerator according to an embodiment of the present utility model will be described with reference to fig. 1 to 6. In the description of the present embodiment, it should be understood that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature, i.e. one or more such features. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. When a feature "comprises or includes" a feature or some of its coverage, this indicates that other features are not excluded and may further include other features, unless expressly stated otherwise.

Unless specifically stated or limited otherwise, the terms "disposed," "mounted," "connected," "secured," "coupled," and the like should be construed broadly, as they may be connected, either permanently or removably, or integrally; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. Those of ordinary skill in the art will understand the specific meaning of the terms described above in the present utility model as the case may be.

Furthermore, in the description of the present embodiments, a first feature "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature therebetween. That is, in the description of the present embodiment, the first feature being "above", "over" and "upper" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature "under", "beneath", or "under" a second feature may be a first feature directly under or diagonally under the second feature, or simply indicate that the first feature is less level than the second feature.

In the description of the present embodiment, a description referring to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means 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 utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Fig. 1 is a schematic structural view of a refrigerator according to an embodiment of the present utility model, and as shown in fig. 1, an embodiment of the present utility model provides a refrigerator 1 including a storage compartment 10, characterized by further including a shelf 11, an illumination sterilization module 12 and a biosensor 13,

the shelf 11 is provided with at least one, and the shelf 11 is horizontally arranged in the storage compartment 10 to divide the storage compartment 10 into at least two storage spaces 14. Specifically, three storage shelves 11 may be provided, and three storage shelves 11 are sequentially provided from top to bottom to uniformly divide the storage compartment 10 into four storage spaces 14. This arrangement improves the space utilization of the storage compartment 10.

The illumination sterilization module 12 is used for illumination and sterilization, and the illumination sterilization module 12 is provided with at least two. Each illumination sterilization module 12 is correspondingly arranged in one storage space 14. Preferably, the illumination sterilization modules 12 may be provided in four, and the four illumination sterilization modules 12 are disposed in the four storage spaces 14 in a one-to-one correspondence.

The biological sensors 13 are provided with at least two, each biological sensor 13 is arranged in one-to-one correspondence with the corresponding illumination sterilization module 12, the biological sensors 13 are arranged in the object placing space 14 where the corresponding illumination sterilization module 12 is located, and the biological sensors 13 are electrically connected with the corresponding illumination sterilization module 12. Preferably, the biosensor 13 may be provided with four and is provided in one-to-one correspondence with four illumination sterilization apparatuses.

When the door of the refrigerator 1 is opened, the illumination sterilization module 12 in each of the storage spaces 14 starts an illumination function. The biological sensor 13 in each storage space 14 detects the colony number of the storage space 14 at any time in the working process of the refrigerator, and transmits signals to the illumination sterilization module 12, and the illumination sterilization module 12 in each storage space 14 starts the sterilization function to sterilize the storage space 14. The arrangement realizes the respective sterilization and disinfection of each layer of the storage space 14, can timely sterilize, improves the sterilization efficiency, and ensures the sterilization and disinfection to be full and complete, thereby reducing the influence on other layers of the storage space 14.

In some embodiments of the present utility model, each of the illumination sterilization modules 12 is disposed on a sidewall of the storage compartment 10. Specifically, a plurality of the illumination sterilization modules 12 may be disposed on the same side wall of the storage compartment 10, and preferably, each of the illumination sterilization modules 12 is disposed on the side wall of the storage compartment 10 on the same side as the rotation axis of the door body of the refrigerator 1. This arrangement can prevent the illumination sterilization module 12 from directly facing the eyes of the person when the door body of the refrigerator 1 is opened, and protect the eyes of the person.

In some embodiments of the present utility model, each biosensor 13 is disposed on a sidewall of the storage compartment 10 or on the shelf 11 where the corresponding illumination sterilization module 12 is located. The biosensor 13 is provided on the rack 11, and can accurately measure the number of colonies per layer of the storage space 14.

As shown in fig. 4, and referring to fig. 2 and 3, in some embodiments of the present utility model, each of the illumination sterilization modules 12 includes a carrier 121, a first LED lamp panel 122 and an ultraviolet lamp panel 123,

the carrier 121 includes a mounting plate 1211, a first plate 1212, and a second plate 1213, the mounting plate 1211 being vertically disposed and parallel to and mounted on a sidewall of the storage compartment 10, the first plate 1212 being vertically disposed and perpendicular to the front-rear direction, the first plate 1212 being mounted on the mounting plate 1211. The second plate 1213 is disposed vertically, the second plate 1213 is connected to and perpendicular to the first plate 1212, and the second plate 1213 extends rearward, i.e., the first plate 1212 is configured as one piece with the second plate 1213, i.e., an L-shaped plate. Further, the bearing portion 121 and the sidewall of the storage compartment 10 are configured as a groove.

At least one first LED light bead 1221 is disposed on the first LED light panel 122, for emitting illumination light. The first LED light board 122 is disposed on a surface of the second board 1213 facing away from the mounting board 1211. Specifically, two first LED beads 1221 may be provided, and the two first LED beads 1221 are vertically aligned on the first LED panel 122.

The ultraviolet lamp panel 123 is provided with at least one ultraviolet lamp bead 1231 for emitting ultraviolet light. Is disposed on the rear surface of the first plate 1212 and is between the second plate 1213 and the mounting plate 1211. Specifically, the ultraviolet lamp plate 123 is disposed in a groove composed of the carrier 121 and the mounting plate 1211, and the ultraviolet lamp beads 1231 may be provided with four, four ultraviolet lamp beads 1231 being vertically aligned on the ultraviolet lamp plate 123. This arrangement prevents the ultraviolet light emitted from the ultraviolet lamp beads 1231 from being directed toward the human eyes.

Referring to fig. 2-4, in some embodiments of the present utility model, each of the illumination sterilization modules 12 further includes a first lamp housing 124, the first lamp housing 124 being disposed on the mounting plate 1211, at least one first through hole 1241 being disposed through the first lamp housing 124. The first lamp cover 124 is a thin-walled housing, and is used for completely covering the bearing portion 121, the ultraviolet lamp plate 123 and the first LED lamp plate 122.

This arrangement isolates the articles stored in the storage space 14 from the first LED lamp panel 122, the ultraviolet lamp panel 123 and the carrying part 121, preventing damage to the first LED lamp panel 122, the ultraviolet lamp panel 123 and the carrying part 121 when the articles are held.

Referring to fig. 4, in some embodiments of the utility model, the mounting plate 1211 is attached to the sidewall of the storage compartment 10 by screws. Specifically, at least one first threaded hole is formed in the edge of the mounting plate 1211, a second threaded hole is formed in the side wall of the storage compartment 10, and the mounting plate 1211 and the side wall of the storage compartment 10 are fixedly connected through screws penetrating through the knobs of the first threaded holes and the second threaded holes.

In some embodiments of the present utility model, a flange 125 is formed on each of the first lamp covers 124 along the circumferential direction thereof, and the flange 125 is coupled to the mounting plate 1211, the sidewall of the storage compartment 10 by screws. Specifically, at least one third threaded hole is formed in the flange 125, at least one first threaded hole is formed in the edge of the mounting plate 1211, a second threaded hole is formed in the side wall of the storage compartment 10, and the flange 125 is fixedly connected with the mounting plate 1211 and the side wall of the storage compartment 10 through screws penetrating through the first threaded hole and the third threaded hole and knob to enter the second threaded hole. The structure is simple and the connection is tight.

Referring to fig. 3, in some embodiments of the present utility model, at least one plasma generator 126 is disposed on each of the first LED light panels 122. Each plasma generator 126 may release plasma to sterilize the storage space 14 in which the illumination sterilization module 12 is located through the first through hole 1241 of the first lamp housing 124. Specifically, two plasma generators 126 may be provided, and two plasma generators 126 and two first LED light beads 1221 are vertically arranged in a staggered manner on the first LED light panel 122. The arrangement can enable the first LED lamp panel to sterilize and disinfect the storage space 14 where the first LED lamp panel is located, and the sterilization efficiency of the refrigerator 1 is improved.

Referring to fig. 5, in some embodiments of the present utility model, each of the illumination sterilization modules 12 includes a substrate 151, a second LED lamp panel 152, an ionizer 153, and a second lamp shade 154. The base plate 151 is disposed on a sidewall of the storage compartment 10. The second LED lamp panel 152 is disposed on the substrate 151. At least one second LED lamp bead 1521 is disposed on the second LED lamp panel 152, for emitting illumination light. Specifically, the second LED lamp beads 1521 may be provided in plurality and vertically aligned on the second LED lamp panel 152. The ionizer 153 is disposed on the second LED lamp panel 152. The ionizer 153 is provided with at least one. Specifically, two ionizers 153 are provided, and are vertically aligned on the second LED lamp panel 152 in a staggered manner with the second LED lamp beads 1521. The second lampshade 154 is a cuboid, namely a rectangular thin-wall shell, the second lampshade 154 is arranged on the base plate 151, and at least one second through hole 1531 is formed in the second lampshade 154 in a penetrating mode.

When the illumination sterilization module 12 works, the second LED lamp beads 1521 are turned on to emit illumination light, and at the same time, the ionizer 153 is turned on to release plasma, and the released plasma enters the storage space 14 through the second through holes 1531 on the second lampshade 154 for sterilization. The device has a simple structure, realizes simultaneous illumination and sterilization, avoids using ultraviolet lamps for sterilization and disinfection, and is energy-saving and environment-friendly.

In some embodiments of the present utility model, the ionizer 153 may be a negative ionizer, a positive ionizer, or a plasma generator. The ion generator 153 can release negative ions, positive ions or plasma correspondingly to enter the storage space 14 where the illumination sterilization module 12 is located through the second through hole 1531 for sterilization and disinfection.

In some embodiments of the present utility model, the first door switch and the first control module are further included, and the first door switch is electrically connected with the first control module, so that when the first door switch is turned on, the first control module controls the first LED lamp beads 1221 or the second LED lamp beads 1521 on each of the first LED lamp panel 122 or the second LED lamp panel 152 to be sequentially turned on. Further, when the first door switch is turned on, the first control module controls the first LED light beads 1221 or the second LED light beads 1521 on each of the first LED light panel 122 or the second LED light panel 152 to be sequentially turned on. When the first door switch is turned off, the first control module controls the first LED light beads 1221 or the second LED light beads 1521 on each of the first LED light panel 122 or the second LED light panel 152 to be turned off in sequence. This arrangement can prevent the illumination light emitted from the first LED lamp bead 1221 or the second LED lamp bead 1521 from irritating the eyes of a person when the door of the refrigerator 1 is opened.

By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the utility model have been shown and described herein in detail, many other variations or modifications of the utility model consistent with the principles of the utility model may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the utility model. Accordingly, the scope of the present utility model should be understood and deemed to cover all such other variations or modifications.

Claims (10)

1. A refrigerator comprising a storage compartment, characterized by further comprising:

at least one storage rack horizontally arranged in the storage compartment to divide the storage compartment into at least two storage spaces;

at least two illumination sterilization modules capable of illuminating and sterilizing, wherein each illumination sterilization module is correspondingly arranged in one storage space;

at least two biosensors, every biosensor with the illumination sterilization module one-to-one sets up, just biosensor sets up in corresponding illumination sterilization module is located put the thing space in, biosensor with corresponding illumination sterilization module electricity is connected.

2. The refrigerator of claim 1, wherein the illumination sterilization module is disposed on a sidewall of the storage compartment.

3. The refrigerator of claim 2, wherein the bio-sensor is disposed on a sidewall of the storage compartment or the shelf where the corresponding illumination sterilization module is located.

4. The refrigerator of claim 2, wherein each of the illumination sterilization modules comprises:

the bearing part comprises a mounting plate, a first plate and a second plate, wherein the mounting plate is vertically arranged and parallel to the side wall of the storage compartment, the first plate is vertically arranged and perpendicular to the front-back direction, and the first plate is arranged on the mounting plate; the second plate is arranged vertically, is connected with and perpendicular to the first plate, and extends backwards from the first plate;

the LED lamp comprises a first LED lamp panel, wherein at least one first LED lamp bead is arranged on the first LED lamp panel; the first LED lamp panel is arranged on the surface, facing away from the mounting plate, of the second panel;

the ultraviolet lamp plate is provided with at least one ultraviolet lamp bead; the ultraviolet lamp panel is disposed on a rear surface of the first panel and between the second panel and the mounting plate.

5. The refrigerator of claim 4, wherein each of the illumination sterilization modules further comprises a first lamp cover,

the first lampshade is arranged on the mounting plate, and at least one first through hole is formed in the first lampshade in a penetrating mode; the first lampshade is a thin-wall shell and is used for completely covering the bearing part, the ultraviolet lamp plate and the first LED lamp plate.

6. The refrigerator of claim 5, wherein the mounting plate is coupled to a sidewall of the storage compartment by a screw.

7. The refrigerator of claim 4, further comprising a first door switch and a first control module,

the first door switch is electrically connected with the first control module, so that when the first door switch is switched on, the first control module controls a plurality of first LED lamp beads on each first LED lamp panel to be sequentially lightened.

8. The refrigerator of claim 5, wherein each of the first LED light panels has at least one plasma generator disposed thereon; each plasma generator can release plasma to sterilize and disinfect the object placing space where the illumination and disinfection module is located through the first through hole on the first lamp shade.

9. The refrigerator of claim 2, wherein each of the illumination sterilization modules comprises:

the substrate is arranged on the side wall of the storage compartment;

the second LED lamp panel is arranged on the substrate; at least one second LED lamp bead is arranged on the second LED lamp panel;

the ion generator is arranged on the second LED lamp panel; the ionizer is provided with at least one;

the second lamp shade is cuboid, the second lamp shade sets up on the base plate, run through on the second lamp shade and be provided with at least one second through-hole.

10. The refrigerator of claim 9, wherein,

the ion generator is a negative ion generator, a positive ion generator or a plasma generator.

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