CN215304124U - Intelligent bedside cabinet and refrigerator - Google Patents

Abstract

The embodiment of the application provides an intelligent bedside cabinet and a refrigerator, wherein the intelligent bedside cabinet comprises a cabinet body, a wind wheel device and a refrigerating device; the cabinet body is provided with a containing cavity, an air outlet and an air suction opening which are communicated with the containing cavity; the wind wheel device is arranged in the accommodating cavity, an airflow circulation path is formed between an airflow inlet and an air suction opening of the wind wheel device, and an airflow outlet of the wind wheel device is communicated with the air outlet; the refrigerating device comprises an outer box, an inner container, a cold storage fin, a semiconductor wafer and a radiating fin; the inner container is arranged in the outer box and connected with the cold storage fin, the radiating fin is arranged in the accommodating cavity and located on the airflow circulation path, the cold end of the semiconductor wafer is connected with the cold storage fin, and the hot end of the semiconductor wafer is connected with the radiating fin. The intelligent bedside cupboard of this application embodiment possesses better silence refrigeration function, when satisfying intelligent bedside cupboard functional diversity, also can not produce the interference to user's rest environment.

Description

Intelligent bedside cabinet and refrigerator

Technical Field

The application relates to the technical field of electrical equipment, especially, relate to an intelligence bedside cupboard and refrigerator.

Background

The intelligent bedside cupboard among the correlation technique has generally only carried on hardware functions such as wireless charging, stereo set, and the function is comparatively single.

SUMMERY OF THE UTILITY MODEL

In view of this, the intelligent bedside table and the refrigerator provided by the embodiments of the present application are expected to provide a better mute refrigeration function.

In order to achieve the above object, an embodiment of the present application provides an intelligent bedside table, including:

the cabinet body is provided with a containing cavity, and an air outlet and an air suction opening which are communicated with the containing cavity;

the wind wheel device is arranged in the accommodating cavity, an airflow circulation path is formed between an airflow inlet of the wind wheel device and the air suction opening, and an airflow outlet of the wind wheel device is communicated with the air outlet;

the refrigerating device comprises an outer box, an inner container, a cold storage fin, a semiconductor wafer and a radiating fin; the inner container is arranged in the outer box and connected with the cold storage fin, the radiating fin is arranged in the containing cavity and located on the airflow circulation path, the cold end of the semiconductor wafer is connected with the cold storage fin, and the hot end of the semiconductor wafer is connected with the radiating fin.

In one embodiment, the side wall of the cabinet body is provided with a vent hole communicated with the accommodating cavity, and the vent hole faces the radiating fins.

In one embodiment, the outer box comprises a box body and a box cover, and the top of the box body is provided with a taking and placing opening;

the box sets up hold the intracavity, the case lid sets up the cabinet is external and can open and shut ground lid establishes get and put mouthful department.

In one embodiment, the cabinet is open at the top, and the refrigeration unit further comprises a mounting frame and a top cover;

the top of box and the top cap all with installation frame fixed connection, the case lid with the installation frame rotates to be connected, the box with the installation frame is followed the open of cabinet body top is dealt with and is gone into hold the intracavity, the case lid with the top cap covers jointly and establishes the open department at cabinet body top.

In one embodiment, the intelligent bedside table further comprises a filtering device, and the filtering device is disposed in the accommodating cavity and located on the airflow path.

In one embodiment, the intelligent bedside cabinet further comprises a humidifying device arranged in the accommodating cavity, and the mist outlet end of the humidifying device is communicated with the outside.

In one embodiment, the humidifying device comprises a water tank, a mist outlet pipe and an atomizing assembly, wherein the mist outlet pipe is provided with a mist outlet channel, and the mist outlet channel is provided with a mist inlet and a first mist outlet;

the water outlet of the water tank and the fog inlet are communicated with the atomizing assembly, and the first fog outlet is communicated with the air outlet.

In one embodiment, the intelligent bedside table further comprises an air outlet grille arranged at the air outlet, the air outlet grille is provided with a second mist outlet, and the first mist outlet is communicated with the second mist outlet.

In one embodiment, the air outlet is arranged at one side of the cabinet body, the intelligent bedside cabinet further comprises a decorative door and a driving assembly, and the driving assembly is in driving connection with the decorative door so as to drive the decorative door to selectively open or block the air outlet.

In one embodiment, the air outlet is near the top of the cabinet, and the cabinet further has an avoidance opening at the lower side of the air outlet;

the driving assembly is arranged in the accommodating cavity and comprises a second driving motor, a gear, a rack and a lining piece, the second driving motor is fixed in the accommodating cavity, the rack is fixed on the lining piece, the second driving motor is in driving connection with the gear, the gear is meshed with the rack, and the lining piece is connected with the decorative door through the avoiding opening;

when the second driving motor drives the gear to rotate, the gear is matched with the rack, so that the lining part drives the decorative door to ascend to shield the air outlet or drives the decorative door to descend to open the air outlet.

In one embodiment, the driving assembly further comprises a guide post, a limiting member and a guide bracket, and the lining member is provided with a guide ring;

the guide support is fixed in the accommodating cavity, the second driving motor is fixed on the guide support, one end of the guide column is fixed on the guide support, the other end, opposite to the guide column, of the guide column is connected with the limiting part, the guide ring is sleeved on the guide column and located between the guide support and the limiting part, and when the lining part drives the decorative door to ascend or descend, the guide ring slides along the guide column.

In one embodiment, the intelligent bedside cabinet further comprises a humidifying device which is arranged in the accommodating cavity and close to one side of the decorative door, and a mist outlet end of the humidifying device is communicated with the outside;

the humidifying device comprises a water tank, the lining piece is provided with a water tank dismounting port communicated with the avoiding port, the water tank is arranged at the water tank dismounting port, and the decorative door is detachably connected with the lining piece.

Another embodiment of the present application provides a refrigerator including:

the air conditioner comprises a shell, a fan and a control device, wherein the shell is provided with an accommodating cavity, and an air outlet and an air suction opening which are communicated with the accommodating cavity;

the wind wheel device is arranged in the accommodating cavity, an airflow circulation path is formed between an airflow inlet of the wind wheel device and the air suction opening, and an airflow outlet of the wind wheel device is communicated with the outside through the air outlet;

the refrigerating device comprises an outer box, an inner container, a cold storage fin, a semiconductor wafer and a radiating fin; the inner container is arranged in the outer box and connected with the cold storage fin, the radiating fin is arranged in the containing cavity and located on the airflow circulation path, the cold end of the semiconductor wafer is connected with the cold storage fin, and the hot end of the semiconductor wafer is connected with the radiating fin.

The embodiment of the application provides an intelligent bedside cabinet and a refrigerator, wherein the intelligent bedside cabinet comprises a cabinet body, a wind wheel device and a refrigerating device, a heat dissipation fin and the wind wheel device of the refrigerating device are arranged in an accommodating cavity of the cabinet body, an airflow circulation path is formed between an airflow inlet of the wind wheel device and an air suction inlet of the cabinet body, the heat dissipation fin is arranged on the airflow circulation path, when the wind wheel device works, external airflow is sucked into the cabinet body from the air suction opening of the cabinet body and flows into the airflow inlet of the wind wheel device along the airflow path, when the airflow passes through the heat dissipation fins, the heat of the semiconductor wafers absorbed by the heat dissipation fins can flow into the wind wheel device together with the airflow from the airflow inlet of the wind wheel device, and under the effect of wind wheel device, along with the air current is flowed out from the air outlet on the cabinet body together, from this, can make radiating fin can dispel the heat effectively. Because wind wheel device's noise is minimum, so, the intelligent bedside cupboard of this application embodiment possesses better silence refrigeration function, when satisfying intelligent bedside cupboard functional diversity, also can not produce the interference to user's rest environment.

Drawings

Fig. 1 is a schematic structural view of an intelligent bedside table according to an embodiment of the present application, in which a decorative door is in a closed state of covering an air outlet;

fig. 2 is a schematic structural view of the intelligent bedside table shown in fig. 1, wherein the decorative door is in an open state for opening the air outlet;

fig. 3 is a schematic structural view of the intelligent bedside table shown in fig. 1, with a side plate on one side omitted;

FIG. 4 is an exploded view of FIG. 3;

fig. 5 is a half sectional view of the intelligent bedside table shown in fig. 1, wherein continuous arrows at the bottom of the intelligent bedside table indicate the direction of air flow sucked into the cabinet body, continuous arrows in the wind wheel device indicate the direction of air flow flowing out, and continuous arrows in the humidifying device indicate the direction of water mist flowing out;

FIG. 6 is a schematic view of the refrigeration unit shown in FIG. 4;

FIG. 7 is an exploded view of FIG. 6;

figure 8 is a schematic view of the construction of the wind turbine arrangement shown in figure 4;

FIG. 9 is an exploded view of FIG. 8;

fig. 10 is an exploded view of the humidifying device shown in fig. 4;

fig. 11 is a partial schematic structural view of the intelligent bedside table shown in fig. 1, mainly showing a support frame, a humidifying device and a front plate;

FIG. 12 is an enlarged view of a portion of FIG. 11 at A;

fig. 13 is a partial schematic structural view of the intelligent bedside table shown in fig. 1, mainly showing a support frame and a front plate;

FIG. 14 is an exploded view of FIG. 13;

FIG. 15 is a schematic structural view of the drive assembly shown in FIG. 14;

FIG. 16 is a cross-sectional view of the structure shown in FIG. 13;

fig. 17 is a partial enlarged view at B in fig. 16.

Description of the reference numerals

A refrigeration unit 10; an outer case 11; a case 111; a housing 1111; a first thermal barrier 1112; a case cover 112; an outer cover 1121; an inner cover 1122; a second thermal barrier 1123; a bottom support 113; an inner container 12; a cold-storage sheet 13; a semiconductor wafer 14; heat radiating fins 15; a seal ring 16; a mounting frame 17; a top cover 18; a wind wheel device 20; a gas flow inlet 20 a; a gas flow outlet 20 b; a volute casing 21; a first half-shell 211; a second half-shell 212; a wind wheel 22; a first drive motor 23; a cabinet body 30; the accommodation chamber 30 a; an air outlet 30 b; an air inlet 30 c; a vent hole 30 d; an avoidance port 30 e; side shell 31; a front plate 311; a back plate 312; side plates 313; a base 32; a base plate 321; support legs 322; a filtering device 40; a humidifying device 50; a water tank 51; a water outlet 51 a; a mist outlet pipe 52; the mist outlet passage 52 a; the mist inlet 52 b; the first mist outlet 52 c; an atomizing assembly 53; a water receiving box 531; a vibrating plate 532; a fan 533; an air outlet grille 60; the second mist outlet 60 a; a decorative door 70; a drive assembly 80; a second drive motor 81; a gear 82; a rack 83; a lining member 84; a guide ring 84 a; a tank attachment/detachment port 84 b; a guide post 85; a stopper 86; a guide bracket 87; a support frame 90.

Detailed Description

It should be noted that, in the present application, technical features in examples and embodiments may be combined with each other without conflict, and the detailed description in the specific embodiment should be understood as an explanation of the gist of the present application and should not be construed as an improper limitation to the present application.

In the description of the present application, a "top" orientation or positional relationship is based on the orientation shown in fig. 1, wherein "up" is the top orientation of fig. 1 and "down" is the bottom orientation of fig. 1, it being understood that these orientation terms are merely for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present application.

The embodiment of the application provides an intelligent bedside table, please refer to fig. 1 to 5, which includes a cabinet 30, a wind wheel device 20 and a refrigerating device 10; the cabinet body 30 is provided with a containing cavity 30a, an air outlet 30b and an air suction opening 30c which are communicated with the containing cavity 30 a; the wind wheel device 20 is arranged in the accommodating cavity 30a, an airflow circulation path is formed between the airflow inlet 20a and the air suction opening 30c of the wind wheel device 20, and the airflow outlet 20b of the wind wheel device 20 is communicated with the air outlet 30 b; the refrigerating device 10 comprises an outer box 11, an inner container 12, a cold storage fin 13, a semiconductor fin 14 and a radiating fin 15; the inner container 12 is arranged in the outer box 11 and connected with the cold storage fin 13, the heat dissipation fin 15 is arranged in the accommodating cavity 30a and located on the airflow circulation path, the cold end of the semiconductor fin 14 is connected with the cold storage fin 13, and the hot end of the semiconductor fin 14 is connected with the heat dissipation fin 15.

The cold storage fin 13 is connected to the inner container 12 to continuously supply low temperature to the inner container 12.

The heat radiation fins 15 are used to absorb heat generated from the semiconductor chip 14 to radiate the heat from the semiconductor chip 14.

In the related art, a small refrigerator which is refrigerated by adopting semiconductor wafers is generally required to be provided with a cooling fan, and the cooling fan cools cooling fins so as to prevent the semiconductor wafers from emergency failure due to heat dissipation, but the cooling fan is small in size, large in rotating speed and large in noise and is not suitable for being arranged in a bedside cabinet.

In the intelligent bedside table of the embodiment of the present application, the heat dissipation fins 15 of the refrigeration device 10 are disposed in the accommodating cavity 30a of the cabinet 30, meanwhile, the wind wheel device 20 is disposed in the accommodating cavity 30a, an airflow path is formed between the airflow inlet 20a of the wind wheel device 20 and the air inlet 30c of the cabinet 30, when the wind wheel device 20 operates, external airflow is sucked into the cabinet 30 from the air inlet 30c of the cabinet 30 and flows into the airflow inlet 20a of the wind wheel device 20 along the airflow path, because the heat dissipation fins 15 are disposed on the airflow path, when the airflow passes through the heat dissipation fins 15, heat of the semiconductor wafers 14 absorbed by the heat dissipation fins 15 can flow into the wind wheel device 20 from the airflow inlet 20a of the wind wheel device 20 along with the airflow, and flows out from the air outlet 30b of the cabinet 30 along with the airflow under the action of the wind wheel device 20, thereby, the heat radiation fins 15 can be made to perform heat radiation efficiently. Because wind wheel device 20's noise is minimum, so, the intelligent bedside cupboard of this application embodiment possesses better silence refrigeration function, when satisfying intelligent bedside cupboard functional diversity, also can not produce the interference to user's rest environment.

In one embodiment, referring to fig. 8 and 9, the wind wheel device 20 includes a volute 21, a wind wheel 22, and a first driving motor 23, wherein the wind wheel 22 is disposed in the volute 21. The volute 21 comprises a first half-shell 211 and a second half-shell 212, each of the first half-shell 211 and the second half-shell 212 having a notch and an air flow inlet 20 a; the first half shell 211 and the second half shell 212 are butted with each other, the airflow inlet 20a of the first half shell 211 and the airflow inlet 20a of the second half shell 212 are respectively positioned at two opposite axial sides of the wind wheel 22, and the gap of the first half shell 211 and the gap of the second half shell 212 are butted to form an airflow outlet 20b positioned at one radial side of the wind wheel 22; the first driving motor 23 is drivingly connected to the wind wheel 22 for driving the wind wheel 22 to rotate, that is, the wind wheel device 20 may be a centrifugal wind wheel device.

In some embodiments, the wind wheel device 20 may also be an axial flow wind wheel device.

In one embodiment, referring to fig. 3 and 4, the cabinet 30 includes a side casing 31 and a base 32, the side casing 31 has a receiving cavity 30a and an air outlet 30b, a bottom of the side casing 31 is open, the base 32 includes a bottom plate 321 and a plurality of support legs 322 connected to the bottom plate 321, the bottom plate 321 covers the open bottom of the side casing 31, an air inlet 30c is disposed on the bottom plate 321, that is, the air inlet 30c may be disposed at the bottom of the intelligent bedside table, and external air is sucked into the cabinet 30 through the air inlet 30c at the bottom of the cabinet 30.

In an embodiment, referring to fig. 4, a support frame 90 may be further disposed in the accommodating cavity 30a of the intelligent bedside table, and the wind wheel device 20 is fixed on the support frame 90.

In an embodiment, referring to fig. 3 and 4, a side wall of the cabinet 30 is provided with a vent 30d communicated with the accommodating cavity 30a, and the vent 30d faces the heat dissipating fin 15. That is, a part of the heat dissipating fins 15 may be dissipated to the outside of the cabinet 30 through the vent holes 30d, whereby the heat dissipating effect of the heat dissipating fins 15 may be further improved.

In an embodiment, referring to fig. 3, 5 to 7, the outer box 11 includes a box 111 and a box cover 112, and the top of the box 111 has a pick-and-place opening; the box 111 is disposed in the accommodation chamber 30a, and the box cover 112 is disposed outside the cabinet 30 and openably covers the access opening. That is, the cover 112 is disposed on the top of the cabinet 30, and after the cover 112 is opened, articles can be put into the inner container 12 or taken out of the inner container 12 through the access opening.

It is understood that in some embodiments, the access opening may be disposed at a side of the box 111, which corresponds to the case cover 112 being opened from the side of the box 111.

In order to facilitate the arrangement of the heat-storage fins 13 and the semiconductor fins 14, in an embodiment, referring to fig. 3, 6 and 7, the outer box 11 further includes a bottom support 113 disposed at the bottom of the box 111, the bottom support 113 has a through hole communicating with the inside of the outer box 11, the heat-storage fins 13 are disposed in the box 111, and the cold ends of the semiconductor fins 14 extend into the box 111 from the through hole to connect with the heat-storage fins 13.

In one embodiment, referring to fig. 7, the box 111 includes a housing 1111 and a first thermal insulation 1112, the first thermal insulation 1112 may be thermal insulation foam, the first thermal insulation 1112 is disposed in the housing 1111, and the inner container 12 is disposed in the first thermal insulation 1112. The box cover 112 includes an outer cover 1121, an inner cover 1122 and a second thermal insulation 1123, the second thermal insulation 1123 may also be thermal insulation foam, the outer cover 1121 and the inner cover 1122 are fastened to enclose an accommodating space, and the second thermal insulation 1123 is disposed in the accommodating space. A sealing ring 16 is further disposed around the access opening, and when the cover 112 is in a closed state, the cover 112 is sealingly connected to the case 111 via the sealing ring 16. By providing the first thermal insulator 1112, the second thermal insulator 1123 and the sealing ring 16, the cold air in the inner container 12 can be effectively preserved, so that the heat exchange with the external environment is not easy to occur.

In one embodiment, referring to fig. 3, the cabinet 30 is open at the top, and the refrigeration device 10 further includes a mounting frame 17 and a top cover 18; the top of the box 111 and the top cover 18 are fixedly connected to the mounting frame 17, the box cover 112 is rotatably connected to the mounting frame 17, the box 111 and the mounting frame 17 are disposed in the accommodating chamber 30a from the opening of the top of the cabinet 30, and the box cover 112 and the top cover 18 are jointly covered on the opening of the top of the cabinet 30. That is to say, the case cover 112 and the top cover 18 together form a top plate of the cabinet 30, so that there is no need to separately provide a top plate for the cabinet 30, and the overall structure of the intelligent bedside table can be more compact while the assembly is facilitated.

In one embodiment, referring to fig. 4 and 5, the intelligent bedside table further includes a filter device 40, and the filter device 40 is disposed in the accommodating cavity 30a and located on the airflow path.

Specifically, the air flow entering the cabinet 30 is filtered by the filtering device 40 and then flows into the air inlet 20a of the wind wheel device 20, so that the air flow can be purified, that is, the intelligent bedside cabinet can further have an air purifying function.

In an embodiment, referring to fig. 4 and 5, the intelligent bedside table further includes a humidifying device 50 disposed in the accommodating cavity 30a, and a mist outlet end of the humidifying device 50 is communicated with the outside.

Specifically, the humidifying device 50 may discharge water mist to the outside, so that the surrounding environment may be humidified, that is, by providing the humidifying device 50, the intelligent bedside table may further have an air management function of humidification.

In an embodiment, referring to fig. 10, the humidifying device 50 includes a water tank 51, a mist outlet pipe 52 and an atomizing assembly 53, the mist outlet pipe 52 has a mist outlet channel 52a, the mist outlet channel 52a has a mist inlet 52b and a first mist outlet 52c, the atomizing assembly 53 may be an oscillating atomizing assembly 53, for example, referring to fig. 10, the oscillating atomizing assembly 53 includes a water receiving box 531, an oscillating plate 532 and a fan 533, after water in the water tank 51 flows into the water receiving box 531, the oscillating plate 532 oscillates the water into fine water particles, and then the fan 533 blows the water mist containing the fine water particles from the mist inlet of the mist outlet pipe 52 into the mist outlet channel 52 a. The atomizing unit 53 may be a micro-hole atomizing unit 53, and the micro-hole atomizing unit 53 atomizes water in substantially the same manner as the oscillating unit 53, except that the micro-hole atomizing unit 53 absorbs water in the water tank 51 to the oscillating plate 532 through a sponge bar and oscillates the water.

In an embodiment, referring to fig. 5, the first mist outlet 52c is communicated with the air outlet 30b, that is, the mist entering the mist outlet channel 52a from the mist inlet 52b is discharged through the air outlet 30b, which is equivalent to that both the mist generated by the humidifying device 50 and the air flow generated by the wind wheel device 20 can be discharged from the air outlet 30b on the cabinet 30, so that the cabinet 30 does not need to be separately provided with a mist outlet for the humidifying device 50.

In addition, when the intelligent bedside table is in the humidifying mode, the humidifying device 50 and the wind wheel device 20 can both be in a working state, that is, the air flow generated by the wind wheel device 20 can be used for conveying the water mist generated by the humidifying device 50 farther, so that the humidifying effect can be better.

It is understood that, in some embodiments, a water mist outlet may be provided on the cabinet 30, and the first mist outlet 52c is connected to the outside through the water mist outlet, that is, the water mist generated by the humidifying device 50 may also be discharged from the water mist outlet separately provided on the cabinet 30.

In an embodiment, referring to fig. 5, fig. 10 to fig. 12, the intelligent bedside table further includes an air outlet grille 60 disposed at the air outlet 30b, the air outlet grille 60 has a second mist outlet 60a, and the first mist outlet 52c is communicated with the second mist outlet 60 a. That is, the mist generated by the humidifying device 50 can be discharged from the second mist outlet 60a of the outlet grille 60.

In an embodiment, referring to fig. 1 to 4 and 13 to 17, the air outlet 30b is disposed at one side of the cabinet 30, and the intelligent bedside table further includes a decorative door 70 and a driving component 80, wherein the driving component 80 is in driving connection with the decorative door 70 to drive the decorative door 70 to selectively open or block the air outlet 30 b.

Specifically, when the wind wheel device 20 is not needed to be used, the decorative door 70 blocks the air outlet 30b, and when the wind wheel device 20 is needed to be used, the decorative door 70 is driven by the driving assembly 80 to open the air outlet 30b, so that the air flow generated by the wind wheel device 20 can flow out of the air outlet 30 b. Through setting up drive assembly 80 and decorating door 70, can be when not using wind wheel device 20 on the one hand, through sheltering from air outlet 30b in order to play the effect of dustproof protection against insects, on the other hand also can make intelligent bedside cupboard more pleasing to the eye, and have stronger switch machine ceremony.

Referring to fig. 4, in the present embodiment, the side casing 31 is composed of a front plate 311, a back plate 312 and two side plates 313, the front plate 311 and the back plate 312 are disposed oppositely, the two side plates 313 are disposed oppositely, the air outlet 30b is disposed on the front plate 311, that is, the air flow flows out from the front side of the cabinet 30, and in some embodiments, the air outlet 30b may also be disposed on the side plates 313.

In an embodiment, referring to fig. 1 to 4 and 13 to 17, the air outlet 30b is close to the top of the cabinet 30, and the cabinet 30 further has an avoiding opening 30e located at the lower side of the air outlet 30 b; the driving assembly 80 is arranged in the accommodating cavity 30a, the driving assembly 80 comprises a second driving motor 81, a gear 82, a rack 83 and a lining member 84, the second driving motor 81 is fixed in the accommodating cavity 30a, the rack 83 is fixed on the lining member 84, the second driving motor 81 is in driving connection with the gear 82, the gear 82 is meshed with the rack 83, and the lining member 84 is connected with the decorative door 70 through the avoidance port 30 e; when the second driving motor 81 drives the gear 82 to rotate, the gear 82 is engaged with the rack 83, so that the lining member 84 drives the decorative door 70 to ascend to shield the outlet 30b or drives the decorative door 70 to descend to open the outlet 30 b. That is, the decorative door 70 can be lifted to selectively open or block the outlet 30b by the driving of the driving assembly 80.

In some embodiments, the decorative door 70 may also be laterally translated to selectively open or block the outlet vent 30 b.

In one embodiment, referring to fig. 14 to 17, the driving assembly 80 further includes a guiding post 85, a limiting member 86 and a guiding bracket 87, the lining member 84 has a guiding ring 84 a; the guide bracket 87 is fixed in the accommodating cavity 30a, the second driving motor 81 is fixed on the guide bracket 87, one end of the guide post 85 is fixed on the guide bracket 87, the other end of the guide post 85 opposite to the limit piece 86 is connected, the guide ring 84a is sleeved on the guide post 85 and located between the guide bracket 87 and the limit piece 86, and when the lining piece 84 drives the decorative door 70 to ascend or descend, the guide ring 84a slides along the guide post 85.

Specifically, the guide bracket 87 may be fixed to the support bracket 90, or may be fixed to another component. The guide post 85 can guide the ascending and descending of the decorative door 70, and the limiting member 86 can limit the ascending and descending of the decorative door 70 by being matched with the guide bracket 87.

In an embodiment, referring to fig. 11 and 14, for the intelligent bedside table with the humidifying device 50, the humidifying device 50 may be disposed at a side close to the decorative door 70, meanwhile, a water tank mounting/dismounting port 84b communicating with the escape port 30e is disposed on the lining member 84, the water tank 51 is disposed at the water tank mounting/dismounting port 84b, the decorative door 70 is detachably connected with the lining member 84, and when the decorative door 70 is dismounted, a user can dismount the water tank 51 from the water tank mounting/dismounting port 84b for water replacement.

Another embodiment of the present application further provides a refrigerator comprising a housing, a wind wheel device, and a cold storage device; the shell is provided with an accommodating cavity, an air outlet and an air suction opening which are communicated with the accommodating cavity; the wind wheel device is arranged in the accommodating cavity, an airflow circulation path is formed between an airflow inlet and an air suction opening of the wind wheel device, and an airflow outlet of the wind wheel device is communicated with the outside through an air outlet; the refrigerating device comprises an outer box, an inner container, a cold storage fin, a semiconductor wafer and a radiating fin; the inner container is arranged in the outer box and connected with the cold storage fin, the radiating fin is arranged in the accommodating cavity and located on the airflow circulation path, the cold end of the semiconductor wafer is connected with the cold storage fin, and the hot end of the semiconductor wafer is connected with the radiating fin. That is to say, wind wheel device and cold storage plant cooperation also can make cold-stored refrigerator can have better silence cold-stored function.

The various embodiments/implementations provided herein may be combined with each other without contradiction.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application are included in the protection scope of the present application.

Claims (13)

1. An intelligent bedside table, comprising:

the cabinet body is provided with a containing cavity, and an air outlet and an air suction opening which are communicated with the containing cavity;

the wind wheel device is arranged in the accommodating cavity, an airflow circulation path is formed between an airflow inlet of the wind wheel device and the air suction opening, and an airflow outlet of the wind wheel device is communicated with the air outlet;

the refrigerating device comprises an outer box, an inner container, a cold storage fin, a semiconductor wafer and a radiating fin; the inner container is arranged in the outer box and connected with the cold storage fin, the radiating fin is arranged in the containing cavity and located on the airflow circulation path, the cold end of the semiconductor wafer is connected with the cold storage fin, and the hot end of the semiconductor wafer is connected with the radiating fin.

2. The intelligent bedside cabinet according to claim 1, wherein a vent hole communicated with the accommodating cavity is formed in a side wall of the cabinet body, and the vent hole faces the heat dissipation fin.

3. The intelligent bedside table according to claim 1 or 2, wherein the outer box comprises a box body and a box cover, and a taking and placing opening is formed in the top of the box body;

the box sets up hold the intracavity, the case lid sets up the cabinet is external and can open and shut ground lid establishes get and put mouthful department.

4. The intelligent bedside cabinet of claim 3, wherein the cabinet is open at the top, the refrigeration unit further comprising a mounting frame and a top cover;

the top of box and the top cap all with installation frame fixed connection, the case lid with the installation frame rotates to be connected, the box with the installation frame is followed the open of cabinet body top is dealt with and is gone into hold the intracavity, the case lid with the top cap covers jointly and establishes the open department at cabinet body top.

5. The intelligent bedside table of claim 1 or 2, further comprising a filter device disposed within the receiving cavity and positioned on the airflow path.

6. The intelligent bedside cabinet for the night table according to claim 1 or 2, further comprising a humidifying device arranged in the accommodating cavity, wherein a mist outlet end of the humidifying device is communicated with the outside.

7. The intelligent bedside table of claim 6, wherein the humidifying device comprises a water tank, a mist outlet pipe and a mist atomizing assembly, the mist outlet pipe is provided with a mist outlet channel, and the mist outlet channel is provided with a mist inlet and a first mist outlet;

the water outlet of the water tank and the fog inlet are communicated with the atomizing assembly, and the first fog outlet is communicated with the air outlet.

8. The intelligent bedside table according to claim 7, further comprising an air outlet grille disposed at the air outlet, the air outlet grille having a second mist outlet, the first mist outlet communicating with the second mist outlet.

9. The intelligent bedside cabinet according to claim 1 or 2, wherein the air outlet is disposed at one side of the cabinet body, the intelligent bedside cabinet further comprises a decorative door and a driving component, and the driving component is in driving connection with the decorative door to drive the decorative door to selectively open or block the air outlet.

10. The intelligent bedside table according to claim 9, wherein the air outlet is near the top of the cabinet, and the cabinet further has an escape opening at the lower side of the air outlet;

the driving assembly is arranged in the accommodating cavity and comprises a second driving motor, a gear, a rack and a lining piece, the second driving motor is fixed in the accommodating cavity, the rack is fixed on the lining piece, the second driving motor is in driving connection with the gear, the gear is meshed with the rack, and the lining piece is connected with the decorative door through the avoiding opening;

when the second driving motor drives the gear to rotate, the gear is matched with the rack, so that the lining part drives the decorative door to ascend to shield the air outlet or drives the decorative door to descend to open the air outlet.

11. The intelligent bedside table of claim 10, wherein the drive assembly further comprises a guide post, a stop, and a guide bracket, the inner liner having a guide ring;

the guide support is fixed in the accommodating cavity, the second driving motor is fixed on the guide support, one end of the guide column is fixed on the guide support, the other end, opposite to the guide column, of the guide column is connected with the limiting part, the guide ring is sleeved on the guide column and located between the guide support and the limiting part, and when the lining part drives the decorative door to ascend or descend, the guide ring slides along the guide column.

12. The intelligent bedside cabinet for children according to claim 10, further comprising a humidifying device disposed in the accommodating cavity and near one side of the decorative door, wherein a mist outlet end of the humidifying device is communicated with the outside;

the humidifying device comprises a water tank, the lining piece is provided with a water tank dismounting port communicated with the avoiding port, the water tank is arranged at the water tank dismounting port, and the decorative door is detachably connected with the lining piece.

13. A refrigerator freezer, comprising:

the air conditioner comprises a shell, a fan and a control device, wherein the shell is provided with an accommodating cavity, and an air outlet and an air suction opening which are communicated with the accommodating cavity;

the wind wheel device is arranged in the accommodating cavity, an airflow circulation path is formed between an airflow inlet of the wind wheel device and the air suction opening, and an airflow outlet of the wind wheel device is communicated with the outside through the air outlet;

the refrigerating device comprises an outer box, an inner container, a cold storage fin, a semiconductor wafer and a radiating fin; the inner container is arranged in the outer box and connected with the cold storage fin, the radiating fin is arranged in the containing cavity and located on the airflow circulation path, the cold end of the semiconductor wafer is connected with the cold storage fin, and the hot end of the semiconductor wafer is connected with the radiating fin.

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