CN220655289U - Intelligent bedspread and host machine thereof - Google Patents

Abstract

The utility model relates to the technical field of household appliances, in particular to an intelligent bedspread and a host machine thereof, and aims to solve the problems that the existing intelligent bedspread is unreasonable in radiator arrangement mode and low in radiating efficiency. For this purpose, the host of the present utility model comprises: a housing; the refrigerating and heating assembly is arranged in the shell and comprises a heat exchange part, and a heat exchange medium can flow in the heat exchange part to exchange heat; the heat exchange part is plate-shaped and is arranged in parallel with the side wall of the shell; that is, the heat exchange part is designed in a vertical mode, and the distance between the two sides and the outside of the shell is nearest, so that the heat dissipation efficiency of the heat exchange part is higher. At least one side of the heat exchange part is provided with a first fan. The first fan can ventilate the heat exchange part to dissipate heat or heat the heat exchange part, so that the phenomenon that the heat exchange part burns out due to overhigh temperature or frosts due to overlow temperature is avoided.

Description

Intelligent bedspread and host machine thereof

Technical Field

The utility model relates to the technical field of household appliances, and particularly provides an intelligent bedspread and a host thereof.

Background

In winter, in order to make the bed more warm and comfortable, some people adopt an electric blanket for heating, but the electric blanket has great potential safety hazard, and a fire disaster can occur after long-time use.

Furthermore, the electric blanket can only be heated and cannot be cooled. In hot summer, when the temperature on the bed is too high, the indoor temperature is reduced by the air conditioner, but the temperature of the mattress under the human body is higher, and the phenomenon of sweating can occur. In order to be able to keep the temperature of the mattress at the desired constant temperature, intelligent bed covers have been developed. The temperature of the bed sheet on which the human body lies can be kept at a required constant temperature all the time. However, the existing radiator is unreasonable in arrangement mode, and has the problem of low radiating efficiency.

Accordingly, there is a need in the related art for an intelligent bedspread to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the technical problems that the arrangement mode of the radiator of the existing intelligent bedspread is unreasonable and the radiating efficiency is low.

In a first aspect, the present utility model provides a host computer for an intelligent bedspread, the host computer comprising:

a housing;

the refrigerating and heating assembly is arranged in the shell and comprises a heat exchange part, and a heat exchange medium can flow in the heat exchange part so as to exchange heat; the heat exchange part is plate-shaped and is arranged in parallel with the side wall of the shell;

the first fan is arranged on at least one side of the heat exchange part.

In a specific embodiment of the main unit of the intelligent bedspread, the refrigerating and heating component is a semiconductor refrigerating and heating component.

In a specific embodiment of the main machine of the intelligent bedspread, the casing comprises a body and a cover plate, wherein the cover plate is located on one side of the body and can seal the body.

In a specific embodiment of the main unit of the intelligent bedspread, first air windows corresponding to the first fans are arranged on two sides of the shell.

In the specific implementation mode of the host machine of the intelligent bedspread, the intelligent bedspread further comprises a power supply module, wherein the power supply module is arranged below the heat exchange part, the power supply module is connected with the refrigerating and heating assembly and the power supply, and the power supply module is used for converting alternating current into direct current.

In a specific embodiment of the host machine of the intelligent bedspread, the intelligent bedspread further comprises a second fan, wherein the second fan is arranged on one side of the power module and used for radiating heat of the power module.

In a specific embodiment of the main unit of the intelligent bedspread, a second air window corresponding to the second fan is arranged on the shell.

In the specific implementation mode of the host machine of the intelligent bedspread, the intelligent bedspread further comprises a water tank, wherein a heat exchange medium is stored in the water tank, the water tank is located at the upstream of the refrigerating and heating assembly, and the heat exchange medium in the water tank can flow into the refrigerating and heating assembly for heat exchange.

In a second aspect, the present utility model provides an intelligent bed cover comprising a main machine and a bed cover assembly as described above, a heat exchange medium being capable of flowing within the water tank, the cooling and heating assembly and the bed cover assembly.

In a specific embodiment of the intelligent bedspread, the host further comprises a water pump, wherein the water pump is used for driving the heat exchange medium to flow in the water tank, the refrigerating and heating assembly and the bedspread assembly.

Under the condition that the technical scheme is adopted, the host machine comprises a shell, a refrigerating and heating assembly and a first fan, wherein the refrigerating and heating assembly is arranged in the shell and comprises a heat exchange part, and a heat exchange medium can flow in the heat exchange part to exchange heat; the heat exchange part is platy, and the heat exchange part is parallel to the side wall of the shell, namely the heat exchange part is designed in a standing mode, so that the area of the heat exchange part is larger, and the heat dissipation efficiency of the heat exchange part is higher. At least one side of the heat exchange part is provided with a first fan, and the first fan can ventilate the heat exchange part so as to radiate or heat the heat exchange part and avoid burning out due to overhigh temperature or frosting due to overlow temperature.

The semiconductor refrigerating and heating assembly has the characteristics of high heating efficiency and high refrigerating efficiency, and can quickly respond to the required temperature. Furthermore, the semiconductor refrigeration component has lower energy consumption, so that the host of the intelligent bedspread can save energy and electricity after all.

The first wind windows are arranged on the two sides of the air conditioner, so that the air conditioner can effectively ventilate the refrigerating and heating assembly to effectively dissipate heat or effectively heat to avoid frosting.

The power module is used for converting alternating current into direct current, a large amount of heat can be generated in the working process, and particularly when the refrigerating and heating assembly also generates heat, the temperature at the power module can be raised faster, and the temperature of the power module can be lowered by ventilation of the second fan, so that the power module cannot be burnt.

Drawings

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:

FIG. 1 is a schematic flow path diagram of an intelligent bed cover provided by the utility model;

FIG. 2 is a schematic diagram of a host according to the present utility model;

FIG. 3 is a schematic diagram of a host according to the present utility model;

FIG. 4 is a schematic diagram of a partial structure of a host according to the present utility model;

FIG. 5 is a schematic diagram showing a partial structure of a host according to the present utility model

FIG. 6 is a schematic view of the structure of the body provided by the present utility model;

fig. 7 is a schematic structural view of a cover plate provided by the utility model.

List of reference numerals:

1. a housing; 11. a body; 111. a first limiting plate; 12. a cover plate; 121. a second limiting plate; 122. a third limiting plate; 13. a first louver; 14. a second louver; 15. a third louver; 102. a control valve; 2. a water tank; 3. a refrigerating and heating assembly; 31. grouping; 4. a water pump; 5. a first fan; 6. a power module; 7. a second fan; 81. partitioning.

Detailed Description

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model.

It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected, can be indirectly connected through an intermediate medium, and can also be communicated with the inside of two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

In order to solve the unreasonable radiator arrangement mode of current intelligent bedspread, there is the problem that radiating efficiency is low.

As shown in fig. 1-7, the embodiment discloses an intelligent bedspread, which comprises a main machine and a bedspread component, wherein the creation component specifically comprises a soft rubber bedspread, a soft cushion layer and a knitted fabric cover, the soft cushion layer is paved above the soft rubber bedspread, and the knitted fabric cover is arranged above the soft cushion layer and the soft rubber bedspread. The soft cushion layer can be made of sponge, silica gel or cotton, etc.

The soft rubber bedspread is divided into areas 81, and a flow path is arranged in the soft rubber bedspread, and can be distributed in a zigzag shape or in a ring shape. The flow path can be formed directly on the soft rubber bedspread, or the pipeline can be arranged in the soft rubber bedspread to form the flow path. The flow paths in the plurality of partitions 81 are arranged in parallel; the heat exchange medium can be supplied to each partition 81 respectively, and the partitions are not mutually influenced.

As shown in fig. 1 to 5, the main machine includes a housing 1, a cooling and heating assembly 3, a water tank 2, a water pump 4, a first fan 5, a second fan 7, a power module 6, and the like.

The water tank 2 is used for storing heat exchange medium, and the water 4 is used for driving the heat exchange medium to flow in the water tank 2, the refrigerating and heating assembly 3 and the bedspread assembly.

The refrigerating and heating assembly 3 is a semiconductor refrigerating and heating assembly 3, which can cool a heat exchange medium and heat the heat exchange medium in particular; when the bedspread component needs to be refrigerated, the refrigeration and heating group is used for cooling the heat exchange medium; when the bedspread assembly needs to be heated, the refrigerating and heating assembly 3 is used for heating the heat exchange medium. The refrigerating and heating assembly 3, the water tank 2, the water pump 4 and the soft rubber bedspread are connected through pipelines. Specifically, the water tank 2, the water pump 4, the refrigerating and heating assembly 3 and the bedspread assembly are sequentially arranged. The refrigerating and heating assembly 3 comprises a heat exchange part, and a heat exchange medium exchanges heat in the heat exchange part. The heat exchange parts are in a plurality of groups and are arranged in one-to-one correspondence with the plurality of partitions 81, and each partition 81 at least needs one group 31 for service; other packets 31 may also serve the partition 81 when the other packets 31 are not in use. The semiconductor refrigerating and heating assembly has the characteristics of high heating efficiency and high refrigerating efficiency, and can quickly respond to the required temperature. Furthermore, the semiconductor refrigeration component has lower energy consumption, so that the host of the intelligent bedspread can save energy and electricity after all.

With continued reference to fig. 1, since two persons typically sleep on a bed, the soft rubber bedspread is divided into left and right sections 81. Preferably, the number of loops is two in this embodiment. The difference of the two people can not be very large even if the two people have different cold and hot demands. Thus sharing one water tank 2 and one water pump 4. Both the water pump 4 and the water tank 2 are located upstream of the cooling and heating assembly 3.

The design of the sections 81 of the bed cover assembly and each section 81 corresponds to a circuit, and the temperature of each section 81 can be individually adjusted to meet the requirements of the person on whom the section 81 is lying.

On the circuit, the water pump 4 is located between the refrigerating and heating assembly 3 and the water tank 2, and control valves 102 are arranged on both circuits and used for controlling whether heat exchange medium flows in the corresponding circuits.

As shown in fig. 2 to 7, the housing 1 includes a body 11 and a cover plate 12, wherein the body 11 is provided with a chamber, and an opening thereof is provided toward one side. The refrigerating and heating assembly 3, the water pump 4 and the water tank 2 are all arranged in the cavity.

The heat exchange part is plate-shaped, and the heat exchange part is arranged in parallel with the side wall of the shell 1, namely, the heat exchange part is designed in a standing manner, so that the heat dissipation efficiency of the heat exchange part is higher; the heat exchange part has higher heat dissipation efficiency during refrigeration, and can rapidly dissipate heat; when heating, the heat exchange part can be quickly heated, so that frost is not formed. The first limiting plate 111 is arranged on the inner side wall of the body 11 in an inward protruding mode, the first limiting plate 111 is arranged around the heat exchange portion, the first limiting plate 111 at the bottom is used for supporting the heat exchange portion, and the other limiting plates are used for limiting the heat exchange portion. The heat exchange part is arranged in a flat shape, and one side of the heat exchange part is attached to the side wall of the shell 1. The heat exchanging part and the water tank 2 are jointly distributed with the casing 1 along the length direction of the casing 1.

The first fan 5 is arranged on one side of the heat exchange portion, in particular on the side close to the cover plate 12. The first fan 5 is used for ventilating the heat exchange part to dissipate heat or avoid frosting of the heat exchange part. The number of the first fans 5 is two, and the two first fans are matched to completely cover the whole heat exchange part. The specific number of the first fans 5 is specifically determined according to the size of the first fans 5 and the size of the heat exchange portion, so long as the first fans 5 can completely cover the heat exchange portion. The heat exchange part is flat, has smaller thickness, can reduce the resistance and noise of the first fan 5 and avoid resonance noise in the cavity.

The two sides of the housing 1 are provided with first louvers 13 corresponding to the first fans 5, specifically, the first louvers 13 are provided on the side wall of the body 11, and are disposed opposite to the heat exchanging portion. A first louver 13 is also provided on the cover plate 12 and is disposed opposite to the first fan 5. The first wind windows are arranged on the two sides of the air conditioner, so that the air conditioner can effectively ventilate the refrigerating and heating assembly to effectively dissipate heat or effectively heat to avoid frosting. The second limiting plate 121 is arranged on the inner side wall of the cover plate 12 in a protruding mode, the second limiting plate 121 surrounds the first fan 5 and the heat exchange portion, after the cover plate 12 is buckled, the second limiting plate 121 can be buckled with the first limiting plate 111, and the second limiting plate 121 and the first fan are jointly used for supporting and limiting the heat exchange portion and the first fan 5.

The first limiting plate 111, the second limiting plate 121 and the two first air windows 13 form a straight air duct together, so that heat of the air duct is prevented from affecting the power module 6.

It should be noted that, although the first fan 5 is disposed on one side in the present embodiment, this is not a limitation of the present utility model, and in other embodiments, fans may be disposed on both sides of the heat exchange portion, and all fans have the same wind direction, without departing from the principles of the present utility model. Without departing from the basic principle of the utility model, and therefore falls within the scope of the utility model.

The power module 6 is disposed below the heat exchange portion, and the power module 6 is electrically connected to the cooling and heating assembly 3 and the power source, and the power module 6 is configured to convert ac power into dc power, specifically, 220V ac power into 12V25A dc power, so as to be directly used by the cooling and heating assembly 3. Direct current can also be directly supplied to the water pump 4 for use. The power module 6 generates a lot of heat during use, and thus needs to be ventilated and cooled.

A second fan 7 is arranged on one side of the power module 6 close to the cover plate 12, and the second fan 7 is used for radiating heat of the power module 6. Specifically, a third limiting plate 122 is provided on the inner side of the cover plate 12 in an inward protruding manner, and the third limiting plate 122 is disposed around the second fan 7 and is used for providing a mounting cavity for the second fan 7. A second air window 14 is arranged on the cover plate 12, and the second air window 14 is arranged opposite to the second fan 7. The second fan 7 is capable of blowing air toward the power module 6, the air entering from the second louver 14. A third louver 15 is provided in the first end wall of the housing 1. The wind entering from the second wind window 14 can be discharged outwards from the third wind window 15, forming an air flow channel, and taking away the heat of the power module 6.

The water tank 2 is arranged at the second end of the shell 1, the water tank 2 is an integrated water tank 2, and the top of the integrated water tank 2 is provided with a buckle cover. An avoidance port is provided at the second end of the body 11, the avoidance port being partially provided on the top wall and partially provided on the second end wall. The water tank 2 is partially embedded in the avoidance port and is arranged flush with the outer surface of the shell 1. The buckle closure of the water tank 2 is arranged in an exposed way so as to facilitate the addition of heat exchange medium by a user.

A temperature detecting member, specifically a temperature sensor, is disposed in the water tank 2, and is used for detecting the temperature of the heat exchange medium in the water tank 2. The water tank 2 is provided with a water outlet, and a filter element is arranged in the water outlet. The water outlet is provided with a first valve which can be automatically opened under the suction of the water pump 4 and can be automatically closed after the water pump 4 is closed. The water tank 2 is also provided with a water return port, and heat exchange medium flowing back from the bedspread assembly can enter the water tank 2 from the water return port. A second valve is arranged at the water return port and can be automatically opened under the impact of the water return flow so that the heat exchange medium can flow back into the water tank 2. After the water pump 4 is closed, the second valve can be automatically closed, so that the heat exchange medium in the loop can not flow into the water tank 2, and the sufficient water pressure in the loop is ensured. The water return port, the water outlet and the temperature detection part are all arranged at the bottom of the water tank 2.

The intelligent bedspread further comprises a control assembly, the intelligent bedspread further comprises a controller, the control valve 102, the water pump 4, the refrigerating and heating assembly 3, the bedspread assembly and the temperature detection piece are all connected with the controller, and the operation of each component is controlled by the controller.

In this embodiment, the heat exchange medium is specifically water, and when the liquid level in the water tank 2 is low, the buckle closure is opened to add water. In other embodiments, the heat exchange medium may also be an antifreeze solution.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.

Claims (10)

1. A host computer of intelligent bedspread, characterized in that it includes:

a housing (1);

a cooling and heating assembly (3) disposed within the housing (1), the cooling and heating assembly (3) including a heat exchange portion within which a heat exchange medium is capable of flowing to exchange heat; the heat exchange part is plate-shaped and is arranged in parallel with the side wall of the shell (1);

and at least one side of the heat exchange part is provided with the first fan (5).

2. A host according to claim 1, wherein the cooling and heating component (3) is a semiconductor cooling and heating component (3).

3. The host machine according to claim 1, wherein the housing (1) comprises a body (11) and a cover plate (12), the cover plate (12) being located on one side of the body (11) and being capable of plugging the body (11).

4. The host machine according to claim 1, wherein first wind windows (13) corresponding to the first fans (5) are arranged on two sides of the shell (1).

5. The host machine according to claim 1, further comprising a power module (6) disposed below the heat exchanging portion, wherein the power module (6) connects the cooling and heating assembly (3) and a power source, and wherein the power module (6) is configured to convert alternating current into direct current.

6. The host machine according to claim 5, further comprising a second fan (7) provided at one side of the power module (6) for radiating heat from the power module (6).

7. A main machine according to claim 6, characterized in that the housing (1) is provided with a second louver (14) corresponding to the second fan (7).

8. A host according to claim 1, further comprising a water tank (2), wherein a heat exchange medium is stored in the water tank (2), the water tank (2) is located upstream of the cooling and heating assembly (3), and the heat exchange medium in the water tank (2) can flow into the cooling and heating assembly (3) for heat exchange.

9. An intelligent bed cover, characterized in that it comprises a main machine according to claim 8 and a bed cover assembly, wherein a heat exchange medium can flow in the water tank (2), the cooling and heating assembly (3) and the bed cover assembly.

10. The intelligent bed cover according to claim 9, wherein the host computer further comprises a water pump (4), the water pump (4) being adapted to drive the heat exchange medium to flow within the water tank (2), the cooling and heating assembly (3) and the bed cover assembly.