Embedded refrigerator capable of intelligently removing odor

Abstract

The intelligent deodorization embedded refrigerator comprises a shell, damping hinges, an upper cover plate, a sealing cover plate, a control panel, a heat preservation layer, an inner container, an embedded frame and a refrigeration module, an installation cavity is formed in the front side of the shell, a vent hole is formed in the installation cavity in the front side of the shell, and the upper cover plate is connected to the rear side of the upper portion of the shell through the two damping hinges. A sealing cover plate is installed at the bottom in the upper cover plate, a control panel is installed on the top of the upper cover plate, a heat preservation layer is arranged in the shell, an inner container is arranged in the heat preservation layer, and an embedded frame is arranged on the upper portion of the shell in a sliding mode. When the refrigerator needs to be deodorized, the second exhaust fan is started, air enters the mounting shell through the air inlet and then sequentially passes through the filter cotton and the activated carbon plate, the filter cotton mainly intercepts dust, hair and other large particles in the air, the activated carbon plate adsorbs peculiar smell molecules, organic volatile matter and the like in the refrigerator, and therefore the purpose of removing peculiar smell is achieved. Purified air is discharged from the bottom of the mounting shell.

Description

Technical Field

[0001] This utility model relates to the field of intelligent refrigerator technology, and in particular to an intelligent deodorizing embedded refrigerator. Background Technology

[0002] A refrigerator is a household appliance primarily used for refrigerating and freezing food to extend its shelf life. Through its refrigeration system, the refrigerator maintains a low temperature inside, thereby slowing down the growth and reproduction of microorganisms in food and achieving the effect of preservation.

[0003] Patent CN217952799U discloses an embedded refrigerator. It includes a cabinet body; a door adapted to be mounted on the cabinet body via a dual-axis hinge assembly; and a connecting assembly for connecting the door and the cabinet door. The connecting assembly includes a connecting plate, which includes a first connecting component and a second connecting component. The connecting plate is adapted to adjust its relative position to the door via the first and second connecting components. When using this patent, food is stored inside the refrigerator by opening the cabinet door and the refrigerator door. However, this existing patent lacks a deodorizing device. After prolonged storage of food, the odors emitted by different types of food can mix together, creating an unpleasant smell and affecting the original taste of the food.

[0004] Therefore, there is a need for an intelligent deodorizing built-in refrigerator. Utility Model Content

[0005] In order to overcome the shortcomings of existing patents, which involve opening cabinet doors and storing food inside the refrigerator, but lack deodorizing devices and causing different types of food to mix and create unpleasant odors after long-term storage, this utility model provides an intelligent deodorizing built-in refrigerator.

[0006] The technical implementation scheme of this utility model is as follows: an intelligent deodorizing embedded refrigerator includes an outer shell, damping hinges, a top cover, a sealing cover, a control panel, an insulation layer, an inner liner, a frame, and a refrigeration module. An installation cavity is provided on the front side of the outer shell, and a vent is provided on the installation cavity. The top cover is connected to the rear upper part of the outer shell via two damping hinges. A sealing cover is installed at the bottom inside the top cover, and a control panel is installed on the top of the top cover. An insulation layer is provided inside the outer shell, and an inner liner is provided inside the insulation layer. A frame is slidably provided on the upper part of the outer shell, with the bottom of the frame contacting the top of the insulation layer and the inner liner. The refrigerator also includes an installation shell, filter cotton, an activated carbon plate, a second exhaust fan, an installation plate, and a first magnet. Installation plates are fixedly connected to both sides of the installation shell. Two first magnets are embedded in the top of the installation plate and are attracted to the bottom of the sealing cover. A second exhaust fan is installed in the upper part of the installation shell, and air inlets are provided on both sides of the upper part of the installation shell. An activated carbon plate is slidably provided in the middle of the installation shell, and a filter cotton is slidably provided in the lower part of the installation shell.

[0007] Optionally, the cooling module includes a semiconductor cooling module, a first exhaust fan, and a cooling pipe. The semiconductor cooling module is embedded in the mounting cavity on the front side of the housing. The first exhaust fan is installed on the front side of the semiconductor cooling module, and the cooling pipe is installed on the rear side of the semiconductor cooling module, with the cooling pipe penetrating the insulation layer.

[0008] Optionally, it also includes an insulation board, with an insulation board provided on the inner side of the top cover plate, and the insulation board located between the top cover plate and the sealing cover plate.

[0009] Optionally, it also includes a mounting base, a second magnet, an LED light, and a distance sensor. The second magnet is embedded in the rear side of the mounting base and is attracted to the inside of the inner liner by the second magnet. An LED light is installed on the front side of the mounting base, and a distance sensor is installed on the top of the mounting base.

[0010] Optionally, it also includes a protective cover, which is installed on the upper part of the mounting housing and is located between the air intake and the second exhaust fan.

[0011] Optionally, it also includes a sealing ring, with a sealing ring provided between the frame and the top cover plate.

[0012] Optionally, the signal output terminal of the distance sensor is electrically connected to the signal input terminal of the control panel, and the signal output terminal of the control panel is electrically connected to the LED signal input terminal.

[0013] Compared with the prior art, the present invention has the following advantages: 1. When the refrigerator needs to be deodorized, the second exhaust fan is turned on, and the air enters the mounting shell through the air inlet, and then passes through the filter cotton and activated carbon plate in sequence. The filter cotton mainly intercepts larger particles such as dust and hair in the air, and the activated carbon plate adsorbs odor molecules and volatile organic compounds in the refrigerator, thereby achieving the purpose of removing odors. The purified air is discharged through the bottom of the mounting shell.

[0014] 2. When the user rotates the top cover upwards to open the refrigerator, the control panel, under the action of the distance sensor and the control panel, sends a command to light up the LED light on the mounting base, so that the user can see the items inside the refrigerator in low light or when the refrigerator is open. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the outer shell, damping hinge, and top cover of this utility model.

[0017] Figure 3 This is a three-dimensional sectional view of the outer shell, inner liner, and frame of this utility model.

[0018] Figure 4 This is a three-dimensional cross-sectional view of the outer shell, insulation layer, and inner liner of this utility model.

[0019] Figure 5 This is an exploded view of the outer shell, insulation layer, and inner liner of this utility model.

[0020] Figure 6 This is a three-dimensional cross-sectional view of the mounting shell, filter cotton, and activated carbon plate of this utility model.

[0021] Figure 7 This is an exploded view of the mounting shell, filter cotton, and protective cover of this utility model.

[0022] Figure 8 This is an exploded view of the top cover, control panel, and insulation board of this utility model.

[0023] Figure 9 This is a three-dimensional cross-sectional view of the mounting base, LED light, and distance sensor of this utility model.

[0024] The meanings of the reference numerals in the diagram are as follows: 1: Outer shell; 101: Vent hole; 2: Damping hinge; 3: Top cover plate; 4: Control panel; 5: Insulation layer; 6: Inner liner; 601: Frame; 7: Semiconductor cooling module; 8: First exhaust fan; 9: Cooling pipe; 10: Mounting shell; 11: Filter cotton; 12: Activated carbon plate; 13: Second exhaust fan; 14: Protective cover; 15: Air inlet; 16: Mounting plate; 17: First magnet; 18: Sealing cover plate; 19: Insulation plate; 20: Mounting base; 21: Second magnet; 22: LED light; 23: Distance sensor; 24: Sealing ring. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1: An intelligent deodorizing built-in refrigerator, see [reference] Figures 1-8As shown, the device includes an outer shell 1, damping hinges 2, an upper cover plate 3, a sealing cover plate 18, a control panel 4, an insulation layer 5, an inner liner 6, a frame 601, and a refrigeration module. An installation cavity is provided on the front side of the outer shell 1, and a vent hole 101 is provided on the installation cavity. The upper rear side of the outer shell 1 is connected to the upper cover plate 3 via two damping hinges 2. The sealing cover plate 18 is installed on the bottom inner side of the upper cover plate 3 via bolts. An insulation board 19 is installed on the inner side of the upper cover plate 3 via adhesive bonding, and the insulation board 19 is located between the upper cover plate 3 and the sealing cover plate 18. A cooling module is installed on the top of the upper cover plate 3. The control panel 4 includes an insulation layer 5 inside the outer shell 1, and an inner liner 6 inside the insulation layer 5. Both the inner liner 6 and the sealing cover 18 are made of stainless steel. A sliding frame 601 is installed on the upper part of the outer shell 1, with the bottom of the frame 601 contacting the top of the insulation layer 5 and the inner liner 6. Both the insulation layer 5 and the insulation board 19 are made of rigid polyurethane foam, which has good heat insulation performance and can prevent external heat from entering the refrigerator to the maximum extent while preventing internal cold loss. It also includes a mounting shell 10, filter cotton 11, activated carbon plate 12, second exhaust fan 13, mounting plate 16, and first magnet. 17. Mounting plates 16 are fixedly connected to the front and rear sides of the mounting shell 10 by welding. Two first magnets 17 are embedded in the top of the mounting plate 16. The first magnets 17 are attracted to the bottom of the sealing cover plate 18. A second exhaust fan 13 is installed in the upper part of the mounting shell 10 by bolt connection. Air inlets 15 are opened on both sides of the upper part of the mounting shell 10. An activated carbon plate 12 is slidably installed in the middle of the mounting shell 10. A filter cotton 11 is slidably installed in the lower part of the mounting shell 10. When the filter cotton 11 and activated carbon plate 12 need to be replaced, the filter cotton 11 and activated carbon plate 12 are slid outward. A protective cover 14 is installed inside the upper part of the housing 10 by bolt connection. The protective cover 14 is located between the air inlet 15 and the second exhaust fan 13. The protective cover 14 can effectively prevent large foreign objects from being rolled into the second exhaust fan 13. A sealing ring 24 is provided between the frame 601 and the upper cover plate 3. The frame 601 and the upper cover plate 3 have grooves on their adjacent sides. The grooves on the frame 601 and the upper cover plate 3 are used to accommodate the sealing ring 24. The sealing ring 24 plays a role in sealing and isolating the frame 601 and the upper cover plate 3, thereby improving the heat preservation performance of the refrigerator.

[0027] When this device is needed, the semiconductor cooling module 7 and the first exhaust fan 8 are activated via the control panel 4. When the semiconductor cooling module 7 is powered on, cold air is generated at the rear and heat is generated at the front. The cooling pipe 9 efficiently transfers the cold air to the gap between the insulation layer 5 and the inner liner 6, blowing air outwards so that external air enters through the vent 101. When passing through the front of the semiconductor cooling module 7, the heat generated at the front of the semiconductor cooling module 7 is forcibly discharged by the first exhaust fan 8, achieving heat dissipation. When the refrigerator needs to be deodorized, the first magnet 17 is attached to the bottom of the sealing cover 18, and then the second exhaust fan 13 is activated. When the second exhaust fan 13 is running, air is drawn from the space of the inner liner 6. The air enters the mounting shell 10 through the air inlet 15, and then passes through the filter cotton 11 and the activated carbon plate 12 in sequence. The filter cotton 11 mainly intercepts larger particles such as dust and hair in the air, and the activated carbon plate 12 adsorbs odor molecules and volatile organic compounds in the refrigerator, thereby achieving the purpose of removing odors. The purified air is discharged through the bottom of the mounting shell 10.

[0028] Example 2: Based on Example 1, refer to Figure 3 and Figure 4 As shown, the cooling module includes a semiconductor cooling module 7, a first exhaust fan 8, and a cooling pipe 9. The semiconductor cooling module 7 is embedded in the mounting cavity on the front side of the outer casing 1. The first exhaust fan 8 is installed on the front side of the semiconductor cooling module 7 by means of bolt connection. The cooling pipe 9 is installed on the rear side of the semiconductor cooling module 7 by means of bolt connection. The cooling pipe 9 penetrates the insulation layer 5.

[0029] See Figure 4 and Figure 9 As shown, it also includes a mounting base 20, a second magnet 21, an LED light 22, and a distance sensor 23. The second magnet 21 is embedded in the rear side of the mounting base 20, and the mounting base 20 is attracted to the inside of the inner liner 6 by the second magnet 21. The LED light 22 is installed on the front side of the mounting base 20, and the distance sensor 23 is installed on the top of the mounting base 20. The signal output terminal of the distance sensor 23 is electrically connected to the signal input terminal of the control panel 4, and the signal output terminal of the control panel 4 is electrically connected to the signal input terminal of the LED light 22.

[0030] When the user rotates the top cover 3 upwards to open the refrigerator, the distance sensor 23 detects that the top cover 3 is moving away from the signal. The distance sensor 23 transmits the signal to the control panel 4. After receiving the signal, the control panel 4 issues a command to light up the LED light 22 on the mounting base 20, so that the user can see the items inside the refrigerator when the light is insufficient or when the refrigerator is opened.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that variations may be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An intelligent deodorizing embedded refrigerator, comprising an outer shell (1), damping hinges (2), an upper cover (3), a sealing cover (18), a control panel (4), an insulation layer (5), an inner liner (6), a frame (601), and a refrigeration module, wherein an installation cavity is provided on the front side of the outer shell (1), and a vent hole (101) is provided on the installation cavity on the front side of the outer shell (1), the upper rear side of the outer shell (1) is connected to the upper cover (3) by two damping hinges (2), a sealing cover (18) is installed at the bottom inside the upper cover (3), a control panel (4) is installed at the top of the upper cover (3), an insulation layer (5) is provided inside the outer shell (1), an inner liner (6) is provided inside the insulation layer (5), and a frame (601) is slidably provided on the upper part of the outer shell (1), the bottom of the frame (601) is in contact with the top of the insulation layer (5) and the inner liner (6), characterized in that: It also includes a mounting shell (10), filter cotton (11), activated carbon plate (12), second exhaust fan (13), mounting plate (16) and first magnet (17). Mounting plate (16) is fixedly connected to both sides of mounting shell (10). Two first magnets (17) are embedded in the top of mounting plate (16). The first magnets (17) are attracted to the bottom of sealing cover plate (18). Second exhaust fan (13) is installed in the upper part of mounting shell (10). Air inlet holes (15) are opened on both sides of the upper part of mounting shell (10). Activated carbon plate (12) is slidably arranged in the middle of mounting shell (10). Filter cotton (11) is slidably arranged in the lower part of mounting shell (10).

2. The built-in refrigerator with intelligent deodorization according to claim 1, characterized in that: The refrigeration module includes a semiconductor refrigeration module (7), a first exhaust fan (8) and a cooling pipe (9). The semiconductor refrigeration module (7) is embedded in the mounting cavity on the front side of the outer shell (1). The first exhaust fan (8) is installed on the front side of the semiconductor refrigeration module (7). The cooling pipe (9) is installed on the rear side of the semiconductor refrigeration module (7). The cooling pipe (9) penetrates the insulation layer (5).

3. A built-in refrigerator with intelligent deodorization according to claim 2, characterized in that: It also includes an insulation board (19), which is provided on the inner side of the upper cover plate (3) and is located between the upper cover plate (3) and the sealing cover plate (18).

4. A built-in refrigerator with intelligent deodorization according to claim 3, characterized in that: It also includes a mounting base (20), a second magnet (21), an LED light (22) and a distance sensor (23). The second magnet (21) is embedded in the rear side of the mounting base (20), and the mounting base (20) is attracted to the inside of the inner liner (6) by the second magnet (21). The LED light (22) is installed on the front side of the mounting base (20), and the distance sensor (23) is installed on the top of the mounting base (20).

5. A built-in refrigerator with intelligent deodorization according to claim 4, characterized in that: It also includes a protective cover (14), which is installed on the upper part of the mounting housing (10). The protective cover (14) is located between the air inlet (15) and the second exhaust fan (13).

6. A built-in refrigerator with intelligent deodorization according to claim 5, characterized in that: It also includes a sealing ring (24), and a sealing ring (24) is provided between the frame (601) and the upper cover plate (3).

7. A built-in refrigerator with intelligent deodorization according to claim 6, characterized in that: The signal output terminal of the distance sensor (23) is electrically connected to the signal input terminal of the control panel (4), and the signal output terminal of the control panel (4) is electrically connected to the signal input terminal of the LED light (22).

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