CN212987731U

CN212987731U - Small refrigerator with heat preservation and sterilization functions

Info

Publication number: CN212987731U
Application number: CN202021811227.1U
Authority: CN
Inventors: 冯荣远; 梁玉昭
Original assignee: Foshan Lianheng Electric Appliance Manufacturing Co ltd
Current assignee: Foshan Lianheng Electric Appliance Manufacturing Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-04-16
Anticipated expiration: 2030-08-26

Abstract

The utility model provides a small refrigerator with heat preservation and sterilization functions, belonging to the technical field of refrigeration equipment, which comprises a base and an inner container, wherein the outer periphery of the inner container is provided with a heat preservation layer, the heat preservation layer is arranged between the base and the inner container, a cover plate is arranged above the base, a heat preservation plate is arranged in the cover plate, and the lower end surface of the cover plate is also provided with a UV sterilizer; a lower bracket is arranged below the inner container, and a power panel and a refrigerating sheet are arranged on the lower bracket; the air conditioner is characterized in that a heat dissipation mechanism is further arranged below the lower support and comprises a fan and an air duct box, heat dissipation holes are formed in the base, the fan is connected with an air inlet of the air duct box, cooling fins are further arranged in the air duct box, and the cooling fins are connected with heating surfaces of the refrigeration fins. The utility model discloses an useful part is, has better heat preservation function to be provided with the UV sterilizer and can disinfect to inside, keep the clean health of food.

Description

Small refrigerator with heat preservation and sterilization functions

Technical Field

The utility model belongs to the technical field of refrigeration plant technique and specifically relates to a little refrigerator with heat preservation function of disinfecting.

Background

The mini refrigerator is also called mini refrigerator, the mini refrigerator is a refrigerating device used indoors and outdoors, the mini refrigerator can be used for being used by residents who are vehicle-mounted, offices and have small room areas, the micro cold and hot box can keep foods and beverages cool and fresh and can keep appropriate temperatures of cosmetics and medicines, partial residents need to buy the small-size refrigerator for use due to narrow use spaces, the small refrigerator is a small-size refrigerator, and the small refrigerator is small in size due to the fact that the refrigerator is small in size, components such as refrigerating pieces in the small refrigerator are assembled by the small-size and light-weight components, and accordingly the small refrigerator is small in weight. However, in order to save cost or limit volume, the existing small refrigerator omits many functional accessories, so that the design of the small refrigerator cannot meet the actual use requirements of customers.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes shortcoming among the prior art provides a little refrigerator with function of disinfecting keeps warm, has better heat preservation function to be provided with the UV sterilizer and can disinfect to inside, keep the clean health of food.

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

the utility model provides a little refrigerator with heat preservation function of disinfecting, includes base and inner bag, the inner bag surrounds outward and is provided with the heat preservation, the heat preservation sets up between base and the inner bag, the top of base is provided with the apron, be provided with the heated board in the apron, the lower terminal surface of apron still is provided with the UV sterilizer.

Preferably, a lower support is arranged below the inner container, a power panel and a refrigerating piece are arranged on the lower support, and the refrigerating piece is electrically connected with the power panel; the air conditioner is characterized in that a heat dissipation mechanism is further arranged below the lower support and comprises a fan and an air duct box, heat dissipation holes are formed in the base, the fan is connected with an air inlet of the air duct box, an air outlet of the air duct box is connected with the heat dissipation holes, cooling fins are further arranged in the air duct box and connected with heating surfaces of the refrigeration fins.

Preferably, a middle support is further arranged in the base, the middle support is installed above the inner container, a rotating shaft seat is arranged on the edge of the middle support, and the cover plate is rotatably connected to the rotating shaft seat; the cover plate comprises a lower cover and a top cover, the insulation board is arranged between the lower cover and the top cover, a first magnet is further arranged at the edge of the lower cover, a second magnet is arranged in the middle support, the first magnet corresponds to the second magnet in position, and the UV sterilizer penetrates out of the lower cover.

Preferably, the edge of the lower cover is further provided with a magnetic control switch, and the magnetic control switch is electrically connected with the UV sterilizer.

Preferably, a temperature control sensor is further arranged beside the UV sterilizer and electrically connected with a display screen, and the top cover is provided with a transparent plate which is arranged above the display screen.

Preferably, the bottom surface of base is provided with the fresh air inlet, the fresh air inlet is located the below of fan, the four sides of base still are provided with the supporting legs, the lower extreme of supporting legs still is connected with the sheet rubber.

Preferably, still be provided with the supporter in the inner bag, be provided with a plurality of division boards in the supporter, the both ends slidable mounting of division board is in on the supporter.

Preferably, the outer edge of the top cover is further provided with a decorative strip, and a handle plate is further arranged in the middle of the front end of the decorative strip.

Preferably, the lower surface of the lower cover is provided with a sealing strip, and the size of the sealing strip is matched with the size of the frame of the middle support.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up the heat preservation between base and inner bag, and be provided with the heated board in the apron, thereby make the heat preservation ability reinforcing of refrigerator, air conditioning is difficult to take place toward outer infiltration, save the electric resource, in addition, lower terminal surface at the apron is provided with the UV sterilizer, the edge of lower cover is provided with the magnetic control switch, magnetic control switch and UV sterilizer electric connection, when the closed condition of apron, the UV sterilizer is in the open mode, disinfect to the refrigerator inside, keep the clean health of food, when the apron is opened, the magnetic control switch then can signal to the UV sterilizer, make the UV sterilizer close, avoid causing the injury to the human body.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the embodiments of the invention, and do not constitute a limitation on the invention, in which:

FIG. 1 is a schematic view of the structure from above of a small refrigerator;

FIG. 2 is a schematic view of the structure from the lower view of the small refrigerator;

FIG. 3 is an exploded view of a small refrigerator;

FIG. 4 is a schematic structural view of a cover plate;

FIG. 5 is a schematic view of the lower cover, the insulation board, and the top cover separated from each other in a top view;

FIG. 6 is a schematic view of the internal structure of the base;

fig. 7 is a schematic view showing a state where the lower bracket, the cooling fins, the fan, and the duct box are separated.

In the figure: 1-base, 2-inner container, 3-insulating layer, 4-cover plate, 5-heat-insulating plate, 6-UV sterilizer, 7-lower support, 8-power panel, 9-refrigeration piece, 10-fan, 11-air duct box, 12-heat dissipation hole, 13-heat dissipation piece, 14-middle support, 15-rotating shaft seat, 16-lower cover, 17-top cover, 18-first magnet, 19-magnetic control switch, 20-temperature control sensor, 21-display screen, 22-transparent plate, 23-air inlet hole, 24-supporting leg, 25-rubber piece, 26-shelf, 27-partition plate, 28-decorative strip, 29-handle plate and 30-sealing strip.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1 to 7, a small refrigerator with heat preservation and sterilization functions comprises a base 1 and an inner container 2, wherein a heat preservation layer 3 is arranged outside the inner container 2 in a surrounding manner, the heat preservation layer 3 is arranged between the base 1 and the inner container 2, a cover plate 4 is arranged above the base 1, the cover plate 4 is hinged on the base 1, and a heat preservation plate 5 is arranged in the cover plate 1; supporting legs 24 are further arranged on the four sides of the base 1, rubber sheets 25 are further adhered to the lower ends of the supporting legs 24, and the rubber sheets 25 have good buffering and anti-skidding effects. The lower end face of the cover plate 4 is further provided with a UV sterilizer 6, the cover plate 4 comprises a lower cover 17, the UV sterilizer 6 penetrates out of the lower cover 17, in the embodiment, the UV sterilizer 6 is a UV sterilizing lamp, the purpose of killing bacteria in the refrigerator is achieved, and the cleanness and the sanitation of food are guaranteed, in addition, the edge of the lower cover 17 is further provided with a magnetic control switch 19, the magnetic control switch 19 is electrically connected with the UV sterilizer 6, when the cover plate 4 is in a closed state, the UV sterilizer 6 is in an open state to sterilize the interior of the refrigerator, when the cover plate 4 is opened, the magnetic control switch 19 can send a signal to the UV sterilizer 6 to close the UV sterilizer 6 to avoid damaging human bodies, and in the embodiment, the magnetic control switch 19 can adopt a magnetic control switch of Stnew brand and GPS-23 model; still be provided with temperature control sensor 20 by UV sterilizer 6, temperature control sensor 20 and display screen 21 electric connection, temperature control sensor 20 transmits the temperature value that detects to display screen 21 in and shows, so that the user of service learns the inside temperature value of refrigerator directly perceivedly, top cap 17 is provided with transparent plate 22, transparent plate 22 can adopt glass or PVC material preparation to form, transparent plate 22 is located display screen 21's top, see through transparent plate 22 and can read the temperature value on the display screen 21, the UV bactericidal lamp, temperature control sensor 20, display screen 21 and magnetic control switch 19 are prior art, the skilled person in the art can know its correlation technique, this place does not need to be repeated.

A lower support 7 is arranged below an inner container 2, the lower support 7 is provided with a power panel 8 and a refrigerating sheet 9, the refrigerating sheet 9 is electrically connected with the power panel 8, after the power panel 8 is electrified, an electric signal is transmitted to the refrigerating sheet 9, the refrigerating sheet 9 is a semiconductor refrigerating sheet and is also called a thermoelectric refrigerating sheet, the prior art is adopted, heat absorption and heat dissipation are realized simultaneously, a heat dissipation mechanism is further arranged below the lower support 7 and comprises a fan 10 and an air duct box 11, heat dissipation holes 12 are formed in a base 1, the fan 10 is connected with an air inlet of the air duct box 11, an air outlet of the air duct box 11 is connected with the heat dissipation holes 12, heat dissipation fins 13 are further arranged in the air duct box 11, the heat dissipation fins 13 are connected with a heating surface of the refrigerating sheet 9, air inlet holes 23 are formed in the bottom surface of the base 1, the air inlet holes 23 are located below the fan 10, and in the working process, the heat, when the fan 10 is turned on, external air flows into the air inlet 23, then enters the air inlet of the air channel box 11, flows through the radiating fins 13 and is discharged through the radiating holes 12, so that heat generated by the refrigerating fins 9 during operation is taken away.

A middle support 14 is arranged in the base 1, the middle support 14 is arranged above the inner container 2, a rotating shaft seat 15 is arranged on the edge of the middle support 14, the cover plate 4 is rotatably connected on the rotating shaft seat 15, so that the cover plate 4 can realize the openable and closable rotating design, the cover plate 4 comprises a lower cover 16 and a top cover 17, the heat insulation plate 5 is arranged between the lower cover 16 and the top cover 17, a first magnet 18 is also arranged on the edge of the lower cover 17, a second magnet (not shown) is arranged in the middle support 14, the first magnet 14 corresponds to the second magnet in position, when the cover plate 4 is closed on the middle support 14, the first magnet 14 and the second magnet are mutually attracted tightly, so that the cover plate 4 is tightly attached to the middle support 14, the cold air in the refrigerator is not easy to leak, in addition, a sealing strip 30 is arranged on the lower surface of the lower cover 17, the sealing strip 30 is made of sponge material, and the size of the sealing strip 30 is, the aim of further enhancing the sealing property is fulfilled; the outer edge of the top cover 17 is further provided with a decorative strip 28, the decorative strip 28 plays a role in edge covering and attractiveness, the middle position of the front end of the decorative strip 28 is further provided with a handle plate 29, and the handle plate 29 is convenient for fingers to exert force to lift the cover plate 4.

Still be provided with supporter 26 in inner bag 2, supporter 26 is used for daily freezing product, is provided with a plurality of division boards 27 in the supporter 26, and the both ends slidable mounting of division board 27 is favorable to the installation on supporter 26 to this design and dismantles, also is convenient for put into the quantity of division board 27 according to the reality to adjust the size between every interval.

Finally, it should be noted that: although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments, but all modifications, equivalents, improvements and the like within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a little refrigerator with heat preservation function of disinfecting, its characterized in that, includes base and inner bag, the inner bag surrounds outward and is provided with the heat preservation, the heat preservation sets up between base and the inner bag, the top of base is provided with the apron, be provided with the heated board in the apron, the lower terminal surface of apron still is provided with the UV sterilizer.

2. The small refrigerator with the functions of heat preservation and sterilization as claimed in claim 1, characterized in that a lower bracket is arranged below the inner container, a power panel and a refrigerating piece are arranged on the lower bracket, and the refrigerating piece is electrically connected with the power panel; the air conditioner is characterized in that a heat dissipation mechanism is further arranged below the lower support and comprises a fan and an air duct box, heat dissipation holes are formed in the base, the fan is connected with an air inlet of the air duct box, an air outlet of the air duct box is connected with the heat dissipation holes, cooling fins are further arranged in the air duct box and connected with heating surfaces of the refrigeration fins.

3. The small refrigerator with the functions of heat preservation and sterilization as claimed in claim 1, characterized in that a middle support is further arranged in the base, the middle support is installed above the inner container, a rotating shaft seat is arranged on the edge of the middle support, and the cover plate is rotatably connected to the rotating shaft seat; the cover plate comprises a lower cover and a top cover, the insulation board is arranged between the lower cover and the top cover, a first magnet is further arranged at the edge of the lower cover, a second magnet is arranged in the middle support, the first magnet corresponds to the second magnet in position, and the UV sterilizer penetrates out of the lower cover.

4. The small refrigerator with the functions of heat preservation and sterilization as claimed in claim 3, characterized in that a magnetic switch is further disposed at the edge of the lower cover, and the magnetic switch is electrically connected with the UV sterilizer.

5. The small refrigerator with the functions of heat preservation and sterilization as claimed in claim 3, wherein a temperature control sensor is further disposed beside the UV sterilizer, the temperature control sensor is electrically connected with a display screen, and the top cover is provided with a transparent plate which is located above the display screen.

6. The small refrigerator with the functions of heat preservation and sterilization as claimed in claim 2, characterized in that the bottom surface of the base is provided with an air inlet hole, the air inlet hole is located below the fan, four sides of the base are further provided with supporting legs, and the lower ends of the supporting legs are further connected with rubber sheets.

7. The small refrigerator with the functions of heat preservation and sterilization as claimed in any one of claims 1 to 6, wherein a rack is further arranged in the inner container, a plurality of partition plates are arranged in the rack, and two ends of each partition plate are slidably mounted on the rack.

8. The small refrigerator with the functions of heat preservation and sterilization as claimed in claim 3, characterized in that a decorative strip is further arranged on the outer edge of the top cover, and a handle plate is further arranged in the middle of the front end of the decorative strip.

9. The small refrigerator with the functions of heat preservation and sterilization as claimed in claim 3, characterized in that a sealing strip is arranged on the lower surface of the lower cover, and the size of the sealing strip is matched with the size of the frame of the middle support.