CN210569456U

CN210569456U - Refrigerator disinfects based on electromagnetic pulse

Info

Publication number: CN210569456U
Application number: CN201921465436.2U
Authority: CN
Inventors: 阚苗
Original assignee: Changhong Meiling Co Ltd
Current assignee: Changhong Meiling Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-19
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a refrigerator disinfects based on electromagnetic pulse relates to refrigerator technical field. The utility model discloses a box shell, be provided with the insulation board in the box shell, the insulation board is split into storage compartment and refrigeration cabin with the box shell, the storage compartment is provided with the grid tray, the grid tray both sides are connected with walk-in and freezer respectively, a grid tray surface is provided with the pulse cabin, be provided with cage and pulse generator in the pulse cabin, walk-in and freezer are provided with cold-stored cover and the freezing cover that separates respectively, cold-stored cover and freezing connect through the cage between separating, install a plurality of refrigeration plant in the refrigeration cabin. The utility model discloses a set up the pulse cabin between the walk-in of refrigerator and freezer to at pulse in-cabin installation pulse generator, can send the pulse ripples to walk-in and freezer and carry out germicidal treatment, through setting up the cage in the refrigerator, and reduce the probability that pulse generator's pulse was revealed with the cage ground connection, improve safe in utilizationly.

Description

Refrigerator disinfects based on electromagnetic pulse

Technical Field

The utility model belongs to the technical field of the refrigerator, especially, relate to a refrigerator disinfects based on electromagnetic pulse.

Background

The refrigerator is an indispensable part of family life as a household low-temperature storage appliance, but food in the refrigerator is easy to breed bacteria to affect health. The existing mature sterilization technology of the refrigerator comprises an ultraviolet sterilization lamp and an ozone sterilization lamp, but the existing sterilization technology has limitations, the ultraviolet irradiation is easy to oxidize fat in food to generate odor, and protein is easy to deteriorate to generate color change; ozone is easy to cause food deterioration due to extremely high oxidizability, the color, the fragrance, the taste and the nutrient content of the food are greatly lost, and the ozone is easy to cause leakage and harm to interior decorations of refrigerators and human bodies. Therefore, a refrigerator with high sterilization efficiency, less residue and less environmental pollution is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a refrigerator disinfects based on electromagnetic pulse solves the problem of mentioning in the background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a refrigerator disinfects based on electromagnetic pulse, including the case shell, be provided with walk-in and freezer in the case shell, the walk-in sets up above the freezer, be provided with the grid tray in the case shell, walk-in and freezer set up respectively in the grid tray both sides, walk-in internal surface is provided with the refrigeration cage, the freezer internal surface is provided with the refrigeration cage, be provided with the pulse cabin in the middle of the grid tray, refrigeration cage and refrigeration cage one surface all is provided with the trompil, the shape and the position of trompil all suit with the pulse cabin, pulse cabin side all is provided with the cage, the cage both ends are connected with refrigeration cage and refrigeration cage respectively; one surface of the grid plate is connected with an insulating plate, the insulating plate is matched with the box shell to divide the interior of the box shell into a storage cabin and a refrigeration cabin, and the refrigeration cabin and the freezing cabin are arranged in the storage warehouse; one surface of the insulating plate is connected with the refrigerating separation cover and the freezing separation cover; and a refrigerant pipe is arranged on the other surface of the insulating plate and is arranged in the refrigerating cabin.

Preferably, the refrigerating chamber and the freezing chamber are respectively provided with a door body, a separation plate is arranged in the door body, and the separation plate is respectively connected and matched with the refrigerating separation cover and the freezing separation cover to form a sealed box body.

Preferably, the refrigerator with the sterilization function further comprises a pulse generator, wherein the pulse generator is fixed in the pulse cabin, the range of the magnetic field intensity generated by the pulse generator is-kV/cm, the pulse width is-ms, and the pulse interval is-s.

Preferably, a support plate is arranged in the pulse chamber, and one surface of the support plate is connected with the refrigerating chamber.

Preferably, the refrigerating chamber and the freezing chamber are both provided with inner containers.

Preferably, the refrigerating shield, the freezing shield, the isolation shield and the isolation plate are all made of metal, and the metal comprises copper or aluminum.

Preferably, the refrigerator with the sterilization function further comprises a plurality of refrigeration devices, wherein the refrigeration devices are all installed in the refrigeration cabins and are connected with the refrigerant pipes.

Preferably, the inner surface of the isolation cover is connected with a lead wire, and the lead wire is grounded.

The utility model discloses following beneficial effect has:

the utility model discloses a set up the pulse cabin between the walk-in of refrigerator and freezer to at pulse in-cabin installation pulse generator, can send the pulse ripples to walk-in and freezer and carry out germicidal treatment, through setting up the cage in the refrigerator, and reduce the probability that pulse generator's pulse was revealed with the cage ground connection, improve safe in utilizationly.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a sterilization refrigerator based on electromagnetic pulse according to the present invention;

fig. 2 is a front view of the electromagnetic pulse-based sterilization refrigerator of the present invention;

3 FIG. 3 3 3 is 3 a 3 schematic 3 view 3 of 3 the 3 cross 3- 3 sectional 3 structure 3 A 3- 3 A 3 of 3 FIG. 3 2 3; 3

Fig. 4 is a partially enlarged view of a portion a in fig. 3.

In the drawings, the components represented by the respective reference numerals are listed below:

1-box shell, 2-refrigerating chamber, 3-freezing chamber, 101-grid plate, 102-insulating plate, 103-refrigerating chamber, 104-refrigerant pipe, 105-pulse chamber, 106-isolation cover, 107-supporting plate, 108-inner container, 201-refrigerating isolation cover and 301-freezing isolation cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "side", and the like, indicate positional or orientational relationships and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the components or elements being 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.

The first embodiment is as follows:

as shown in fig. 1-4, the utility model relates to a sterilization refrigerator based on electromagnetic pulse, including case shell 1, be provided with walk-in 2 and freezer 3 in the case shell 1, walk-in 2 sets up in freezer 3 top, be provided with grid tray 101 in case shell 1, walk-in 2 and freezer 3 set up respectively in grid tray 101 both sides, walk-in 2 internal surface is provided with cold-stored separation cover 201, the internal surface of freezer 3 is provided with freezing compartment 301, be provided with pulse cabin 105 in the middle of grid tray 101, cold-stored separation cover 201 and freezing compartment 301 one surface all are provided with the trompil, the shape and the position of trompil all suit with pulse cabin 105, pulse cabin 105 week side is provided with cage 106, cage 106 both ends are connected with cold-stored separation cover 201 and freezing compartment 301 respectively; one surface of the grid plate 101 is connected with an insulating plate 102, the insulating plate 102 is matched with the box shell 1 to divide the interior of the box shell 1 into a storage cabin and a refrigeration cabin 103, and the refrigeration chamber 2 and the freezing chamber 3 are both arranged in the storage cabin; one surface of the insulating plate 102 is connected with the refrigerating separation cover 201 and the freezing separation cover 301; the other surface of the insulating plate 102 is provided with a refrigerant pipe 104, and the refrigerant pipe 104 is arranged in the refrigerating compartment 103.

The refrigerating chamber 2 and the freezing chamber 3 are both provided with door bodies, partition plates are arranged in the door bodies, and the partition plates are respectively connected and matched with the refrigerating partition cover 201 and the freezing partition cover 301 to form a sealed box body.

The sterilization refrigerator also comprises a pulse generator, wherein the pulse generator is fixed in the pulse cabin 105, the range of the magnetic field intensity generated by the pulse generator is 0-100kV/cm, the pulse width is 1-10ms, and the interval of the pulse period is 0-30 s.

Wherein, a supporting plate 107 is arranged in the pulse chamber 105, and one surface of the supporting plate 107 is connected with the refrigerating chamber 2.

Wherein, inner containers 108 are arranged in the refrigerating chamber 2 and the freezing chamber 3.

The refrigerating shield 201, the freezing shield 301, the shield 106 and the isolation plate are all made of metal, and the metal comprises copper or aluminum.

The sterilization refrigerator also comprises a plurality of refrigeration devices, the refrigeration devices are all installed in the refrigeration cabin 103, and the refrigeration devices are connected with the refrigerant pipe 104.

Wherein, the inner surface of the isolation cover 106 is connected with a conducting wire, and the conducting wire is grounded.

Example two:

referring to fig. 1-4, the utility model discloses a refrigerator disinfects based on electromagnetic pulse sets up induction system between the refrigerator door body and refrigerator case shell 1, and induction system includes reset switch, and its theory of operation and application method are: the pulse generator arranged in the pulse cabin 105 respectively sends pulse waves to the refrigerating chamber 2 and the freezing chamber 3, whether a refrigerator door body is closed or not is monitored through the induction device, when the refrigerator door body is opened and closed, the pulse generator sends pulses for a plurality of times into the refrigerating chamber 2 or the freezing chamber 3, and the pulse generation times are 5-9 times; meanwhile, a refrigerating separation cover 201 and a freezing separation cover 301 are arranged in the refrigerator, the refrigerating separation cover 201 and the freezing separation cover 301 are connected through an isolation cover 106 and matched with an isolation plate to form a sealed metal cabin body, and the inner surface of the metal cabin is grounded to form a reverse Faraday cage structure to prevent pulse leakage.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 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.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a refrigerator disinfects based on electromagnetic pulse, includes case shell (1), be provided with in case shell (1) walk-in (2) and freezer (3), walk-in (2) set up in freezer (3) top, its characterized in that:

a grid plate (101) is arranged in the box shell (1), the refrigerating chamber (2) and the freezing chamber (3) are respectively arranged on two sides of the grid plate (101), a refrigerating separation cover (201) is arranged on the inner surface of the refrigerating chamber (2), a freezing separation cover (301) is arranged on the inner surface of the freezing chamber (3), a pulse cabin (105) is arranged in the middle of the grid plate (101), openings are formed in one surfaces of the refrigerating separation cover (201) and the freezing separation cover (301), the shapes and the positions of the openings are matched with those of the pulse cabin (105), an isolation cover (106) is arranged on the peripheral side of the pulse cabin (105), and two ends of the isolation cover (106) are respectively connected with the refrigerating separation cover (201) and the freezing separation cover (301); one surface of the grid plate (101) is connected with an insulating plate (102), the insulating plate (102) is matched with the box shell (1) to divide the interior of the box shell (1) into a storage cabin and a refrigeration cabin (103), and the refrigerating chamber (2) and the freezing chamber (3) are arranged in the storage cabin; one surface of the insulating plate (102) is connected with the refrigerating separation cover (201) and the freezing separation cover (301); and a refrigerant pipe (104) is arranged on the other surface of the insulating plate (102), and the refrigerant pipe (104) is arranged in the refrigerating cabin (103).

2. The refrigerator with the sterilization function based on the electromagnetic pulse according to claim 1 is characterized in that the refrigerating chamber (2) and the freezing chamber (3) are respectively provided with a door body, a partition plate is arranged in each door body, and the partition plates are respectively connected and matched with the refrigerating partition cover (201) and the freezing partition cover (301) to form a sealed box body.

3. The refrigerator with sterilization based on electromagnetic pulse according to claim 1 is characterized in that the refrigerator with sterilization further comprises a pulse generator fixed in the pulse chamber (105), the magnetic field intensity generated by the pulse generator ranges from 0kV/cm to 100kV/cm, the pulse width ranges from 1 ms to 10ms, the pulse period interval ranges from 0s to 30s, the refrigerator with sterilization further comprises a control circuit and a display, and the control circuit and the display are both arranged on the surface of the refrigerator door.

4. The sterilization refrigerator based on electromagnetic pulse as claimed in claim 1, characterized in that a support plate (107) is arranged in said pulse chamber (105), and a surface of said support plate (107) is connected with said refrigerating chamber (2).

5. The sterilization refrigerator based on electromagnetic pulse according to claim 1 is characterized in that the inner containers (108) are arranged in the refrigerating chamber (2) and the freezing chamber (3).

6. The sterilization refrigerator based on electromagnetic pulse as claimed in claim 1, wherein said refrigeration compartment (201), said freezing compartment (301), said isolation cover (106) and said isolation plate are made of metal, and said metal comprises copper or aluminum.

7. The refrigerator with the sterilization function based on the electromagnetic pulse as claimed in claim 1, further comprising a plurality of refrigeration devices, wherein the refrigeration devices are all installed in the refrigeration compartment (103), and the refrigeration devices are connected with the refrigerant pipe (104).

8. The sterilization refrigerator based on electromagnetic pulse as claimed in claim 1, wherein said inner surface of said shielding case (106) is connected with a wire, said wire is grounded.