CN209995835U - Cold and hot body cup - Google Patents

Abstract

The utility model provides a cold and hot body cups, including cup, 0 th heating element, second heating element and cooling subassembly, the cup is injectd the th cavity and the second cavity that separate each other and link up at least, the th cavity is used for storing the object, and this th heating element sets up the outer wall at th cavity, the second heating element sets up in the second cavity, the cooling subassembly sets up in the second cavity this application is owing to be provided with the th heating element at the outer wall of th cavity, is provided with the second heating element in the second cavity, when needs make the object in th cavity heat up to required temperature, through controlling th heating element and second heating element simultaneous working, can realize rapid heating up.

Description

Cold and hot body cup

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to kinds of cold and hot body cups.

Background

The of the conventional common cold-hot switching electrical appliances such as water dispensers, cold-hot cups and the like generally realizes cold-hot switching through single refrigerating or heating devices such as refrigerating fins, crystal heating pipes and the like, the cold-hot switching speed is slow, and the water dispensers, the cold-hot cups and the like cannot meet the requirements particularly when an object (such as drinking water) in a refrigerating state is required to be switched to a heating state quickly.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model provides an kinds of cold and hot body cups for solve current cold and hot switching apparatus at least and switch to the slow problem of the state speed of heating by the refrigeration state.

To this end, according to an embodiment of the present invention, the hot and cold body cup includes:

the cup body at least defines an th cavity and a second cavity which are separated and connected with each other, and the th cavity is used for storing objects;

a th heating element for heating the th cavity, the th heating element being disposed on an outer wall of the th cavity;

a second heating member for heating the th cavity, the second heating member being disposed in the second cavity, an

And the cooling component is used for cooling the th cavity and is arranged in the second cavity.

As an alternative to step of the hot and cold cup, the cup body comprises an outer shell and a cup core arranged inside the outer shell, the cup core is provided with the th cavity, and the cup core and the outer shell enclose to form the second cavity.

As an alternative to the step of the hot and cold cup, the th heating element is attached to the outer wall of the cup core.

As an alternative to the step of the hot and cold cup, the heating element includes a graphene heating film.

As an alternative to the step of the hot and cold cup, the second heating element is arranged at the bottom of the cup core, and the second heating element comprises at least of a crystal heating tube, an electric heating wire and a semiconductor hot and cold sheet.

As an alternative to the step of the cold and hot cup, the cooling component includes a semiconductor cold and hot plate, a heat dissipation metal and a heat dissipation fan, and the semiconductor cold and hot plate, the heat dissipation metal and the heat dissipation fan are sequentially stacked at the bottom of the cup core.

As an alternative to the step of the cold-hot cup body, the cold-hot cup body further comprises a thermal insulation layer, and the thermal insulation layer is attached to the outer wall of the cup core and/or forms a integrated structure with the second heating element.

As a -step alternative of the cold/hot cup, the cold/hot cup further comprises a control component, and the control component is respectively connected to the th heating element, the second heating element and the cooling component and is used for respectively controlling the th heating element, the second heating element and the working state of the cooling component.

As a -step alternative of the cold and hot cup, the control assembly comprises a circuit control board, a switch key and an adjusting key, and the circuit control board is provided with functional contacts corresponding to the switch key and the adjusting key.

As an alternative to step of the hot and cold body cup, the control assembly further includes a display device for displaying temperature information, the display device being integrated on the circuit control board.

The utility model has the advantages that:

according to the cold and hot cup in the above embodiment, since the th heating element is arranged on the outer wall of the th cavity and the second heating element is arranged in the second cavity, when the object in the th cavity needs to be heated to a required temperature, the th heating element and the second heating element are controlled to work simultaneously, so that the temperature can be raised quickly, of course, the object in the th cavity can be cooled to the required temperature through the function of the cooling component, so that the cold and hot cup has the function of collecting the cold and hot heat more than the body.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 illustrates an external view of a hot and cold cup provided in accordance with an embodiment of the present invention;

fig. 2 shows a structural schematic diagram of a hot and cold cup according to an embodiment of the present invention;

fig. 3 shows an explosion structure diagram of a hot and cold cup according to an embodiment of the present invention.

Description of the main element symbols:

100-cup body, 200- th heating element, 300-second heating element, 400-cooling component, 500-heat preservation and insulation layer, 600-control component, 110-shell, 120-cup core, 130-cup cover, 101- th cavity, 102-second cavity, 103-containing cavity, 410-semiconductor cold and hot sheet, 420-heat dissipation metal, 430-heat dissipation fan, 610-circuit control panel, 620-switch button, 630-adjusting button, 640-display device, 650-circuit, 660-power socket, 111-middle shell, 112-bottom shell, 121-cup core bottom wall, 122-cup core side wall, 1111-middle shell side wall, 1112-bending part, 1113-heat dissipation air outlet, 1114-through hole, 1121-heat dissipation air inlet, notch, 1112a- bending section and 1112 b-second bending section.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Thus, a feature defined as "", "second" may explicitly or implicitly include or more of that feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "fixed," and the like shall be construed to , for example, as being fixedly connected, detachably connected, or in a body, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, connected between two elements, or interacting between two elements.

In the present disclosure, unless expressly stated or limited otherwise, the term "on" or "under" a feature means that the term "on" or "under" a second feature directly contacts the term or indirectly contacts the term or indirectly contacts the term second feature through intervening media.A feature "on," "above" or "above" a second feature may mean that the term feature is directly above or obliquely above the second feature or merely means that the level of the characteristic is higher than that of the second feature.A feature "under," "below" and "under" a second feature may mean that the term feature is directly below or obliquely below the second feature or merely means that the level of the characteristic is lower than that of the second feature.

Examples

The embodiment provides cold and hot body cups, and the cold and hot body cup can be used for refrigerating and preserving various objects such as drinking water and fruits, and can also enable the objects to quickly enter a heating state with constant temperature from a refrigerating state of refrigeration and preservation.

Referring to fig. 1-3, the hot and cold cup includes a cup body 100, a th heating element 200, a second heating element 300, and a temperature reducing assembly 400.

The cup 100 defines at least a th cavity 101 and a second cavity 102 spaced apart from and engaging each other, the th cavity 101 being for storing the object.

It is preferable that the th cavity 101 and the second cavity 102 be sealed from each other to reduce heat loss to degree and thereby increase heating efficiency, and the sealed separation can be achieved by structural design or by providing a sealing ring, as described in detail below with respect to the housing 110 and the core 120.

Here, the connection means that when the th cavity 101 and the second cavity 102 are formed, the related change generated in the second cavity 102 can be transmitted to the th cavity 101, and the transmission of the present application mainly refers to the transmission of temperature.

The th heating element 200 is disposed at an outer wall of the th chamber 101 for heating the th chamber 101, and the second heating element 300 is disposed in the second chamber 102 for heating the th chamber 101.

Thus, in the present application, since the heating element 200 is disposed on the outer wall of the -th cavity 101, and the second heating element 300 is disposed in the second cavity 102, when it is necessary to heat the object in the -th cavity 101 to a desired temperature, the -th heating element 200 and the second heating element 300 are controlled to operate simultaneously, so as to achieve rapid temperature rise, of course, the object in the -th cavity 101 can be cooled to the desired temperature by the action of the cooling assembly 400, so that the cold/hot cup has a cold/hot function.

In addition, the cooling effect of the cooling assembly 400 is combined, so that the object in the th cavity 101 can be cooled to a required temperature, and the hot and cold body cup has a function of collecting heat higher than the body.

Referring to fig. 2-3, in the preferred embodiment, the cup 100 includes an outer shell 110 and a core 120 disposed inside the outer shell 110, the core 120 has a th cavity 101, and the core 120 and the outer shell 110 enclose to form a second cavity 102.

It is desirable to design the outer shell 110 and the core 120 as cylindrical structures to facilitate the user's grasping of the cup 100. the th cavity 101 and the second cavity 102 are also cylindrical cavities, however, it is not necessary that the outer shell 110 and the core 120 be designed as cylindrical structures, and other structures are possible, such as square column structures with square cross-sections.

As described above, in order to ensure that the -th cavity 101 and the second cavity 102 are sealed, the housing 110 and the core 120 may be implemented using the following example structures, but it should be understood that the housing 110 and the core 120 are not limited to the example structures.

With continued reference to fig. 2-3, the outer shell 110 includes a middle shell 111 and a bottom shell 112 disposed at the bottom of the middle shell 111, the bottom shell 112 is detachably mounted at the bottom of the middle shell 111 by a screw connection, etc., and in order to ensure the connection effect and the sealing effect between the middle shell 111 and the bottom shell 112, rings of sealing rings (not shown in the drawings) may be disposed between the middle shell 111 and the bottom shell 112.

The middle shell 111 comprises a middle shell side wall 1111 and a bending part 1112 which is bent from the top of the middle shell side wall 1111 to the inside of the middle shell 111, the bending part 1112 is formed by bending two sections of parts by ninety degrees, the th bending section 1112a is substantially perpendicular to the middle shell side wall 1111, the second bending section 1112b is substantially perpendicular to the th bending section 1112a and faces to the bottom of the middle shell side wall 1111 the cup core 120 comprises a cup core bottom wall 121 and a cup core side wall 122 extending upwards from the edge of the cup core bottom wall 121, the top of the cup core side wall 122 is supported against the th bending section 1112a, the inner surface of the cup core side wall 122 is supported against the outer surface of the second bending section 1112b, at this time, the connecting part of the second bending section 1112b and the cup core 120 forms a buckling structure, so that the second bending section 1112b can wrap the top of the cup core side wall 122 of the cup core 120, thereby enabling the second cavity 101 and the second cavity 102 to be sealed and separated.

In some embodiments, o-rings (not shown) may be disposed between the second folded section 1112b and the top of the core sidewall 122 to enhance the sealing effect between the core 120 and the central shell 111.

In other embodiments, a sealing ring (not shown in the drawings) with an L-shaped cross section may be further disposed at the connection between the cup core side wall 122 and the first bent segment 1112a and the second bent segment 1112b, and at this time, a seal may be formed between the cup core side wall 122 and the first bent segment 1112a and between the cup core side wall 122 and the second bent segment 1112b, so that the sealing effect between the cup core 120 and the middle shell 111 is further enhanced by .

In other embodiments, the second bending portion 1112b may be further bent to form a third bending portion (not shown), and the top of the cup core sidewall 122 may be bent to form a cup core bending portion (not shown), which can form an interlock with the third bending portion, further step enhances the sealing effect between the cup core 120 and the middle shell 111.

, in order to ensure the service life of the cup core 120, the cup core 120 should be made of heat-resistant and cold-resistant materials, such as military aluminum alloy, which not only ensures the temperature transmission efficiency, but also makes the cup core 120 wear-resistant and corrosion-resistant.

In addition, in order to prevent the temperature from diffusing to the outside of the cup 100 and to improve the appearance of the cup 100, the cup 100 further includes a lid 130, and the lid 130 is detachably mounted on the top of the middle shell 111 by a screw connection or the like.

Referring to fig. 3, the th heating element 200 is attached to the outer wall of the cup core 120, specifically, to the side wall 122 of the cup core 120, and at this time, the th heating element 200 may be a graphene heating film.

The second heating member 300 is disposed at the bottom of the cup core 120, and specifically can be attached to the outer surface of the bottom wall 121 of the cup core, at least kinds of crystal heating tubes, electric heating wires and semiconductor cold and hot sheets can be selected as the second heating member 300, for example, the semiconductor cold and hot sheets are attached to the bottom wall 121 of the cup core 120, and the graphene heating film is attached to the sidewall 122 of the cup core 120, so that when the two members work simultaneously, the temperature of the cup core 120 can be rapidly raised to a desired temperature.

Referring to fig. 2-3, in the embodiments, the cooling assembly 400 includes a semiconductor hot and cold plate 410, a heat sink 420, and a heat sink fan 430, wherein the semiconductor hot and cold plate 410, the heat sink 420, and the heat sink fan 430 are stacked in sequence at the bottom of the cup core 120.

It should be noted that the semiconductor cold-hot plate 410 of the temperature lowering assembly 400 may be disposed separately from the semiconductor cold-hot plate as the second heating element 300, or may be disposed integrally with the semiconductor cold-hot plate as the second heating element 300. as a preferred mode of , the semiconductor cold-hot plate 410 of the temperature lowering assembly 400 is preferably shared with the semiconductor cold-hot plate as the second heating element 300, that is, both are substantially the same as the semiconductor cold-hot plate, so that spaces inside the cup 100 can be saved, which is beneficial to layout of other components.

The heat-dissipating metal 420 is preferably configured to have a cavity structure, and a plurality of heat-dissipating fins are further disposed on the heat-dissipating metal 420, wherein the heat-dissipating metal 420 is attached to the semiconductor cold-heat fins 410, so as to facilitate rapid heat dissipation and achieve rapid cooling.

The heat dissipation fan 430 is mainly used for forming a heat dissipation air path in the second cavity 102, so as to exchange heat with the outside air, and facilitate rapid cooling.

To this end, referring to fig. 3, in some embodiments, a heat dissipating air outlet 1113 is disposed on the middle-case side wall 1111 of the middle case 111, and a heat dissipating air inlet 1121 is disposed on the bottom case 112, so that the heat dissipating air path can be formed between the second cavity 102 and the outside when the heat dissipating fan 430 is working.

The top of the heat dissipation fan 430 can be assembled with the heat dissipation metal 420 through screws and the like, and the bottom of the heat dissipation fan can be assembled with the bottom case 112 through screws and the like, so that the connection reliability between the components of the cooling module 400 and the connection reliability between the cooling module 400 and the bottom case 112 can be ensured.

In some embodiments, the cooling fan 430 may be a silent fan, which is beneficial to create a silent working environment of the hot and cold body cups, thereby being beneficial to improve the user experience.

With continued reference to fig. 2-3, in some embodiments, the hot and cold cup further includes a thermal insulation layer 500, and the thermal insulation layer 500 is used to ensure the temperature of the cavity 101 of the cup core 120 is constant, so that the electric energy delivered for keeping the temperature constant can be saved in degree.

Specifically, in order to better exert the function of the thermal insulation layer 500 in correspondence to the heating element 200 and the second heating element 300, the thermal insulation layer 500 may be attached to the outer wall of the cup core 120, specifically, to the outer surface of the cup core side wall 122 of the cup core 120, or may be attached to the bottom of the cup core 120, specifically, to the outer surface of the cup core bottom wall 121 of the cup core 120, so that the cup core 120 may be completely wrapped, and heat dissipation may be minimized.

When the thermal insulation layer 500 is disposed at the bottom of the cup core 120, in order to save space inside the cup body 100, it is preferable to form body with the semiconductor cold-hot plate 410, for example, the thermal insulation layer 500 may be configured to have a structure capable of accommodating the semiconductor cold-hot plate 410, so that the semiconductor cold-hot plate 410 can be directly mounted on the thermal insulation layer 500.

In some embodiments, the thermal insulation layer 500 may be made of glass wool or foam.

With continued reference to fig. 2-3, in an embodiment, the hot and cold cup further includes a control assembly 600, the control assembly 600 is respectively connected to the th heating element 200, the second heating element 300 and the cooling assembly 400, and is used for respectively controlling the working states of the th heating element 200, the second heating element 300 and the cooling assembly 400.

As can be understood from the foregoing description of the structure of the outer shell 110 and the cup core 120, the accommodating cavity 103 having a width substantially equal to the length of the th bending segment 1112a is formed between the cup core 120 and the middle shell 111, the accommodating cavity 103 belongs to the portion of the second cavity 102, and the accommodating cavity 103 provides conditions for the installation of the control assembly 600.

Specifically, the control assembly 600 includes a circuit control board 610, a switch button 620 and an adjustment button 630, the circuit control board 610 may be a PCB board or a PCBA board, the circuit control board 610 is provided with function contacts corresponding to the switch button 620 and the adjustment button 630, and at this time, the control of the cold and hot body cups can be realized by pressing the corresponding buttons.

The adjustment button 630 may include a temperature-up button and a temperature-down button, wherein when the temperature-up button is pressed, the corresponding functional contact on the circuit control board 610 is activated to control the th heating element 200 and/or the second heating element 300 to operate to raise the temperature of the th cavity 101 to a desired temperature, and when the temperature-down button is pressed, the corresponding functional contact on the circuit control board 610 is activated to control the temperature-down assembly 400 to operate to lower the temperature of the th cavity 101 to the desired temperature.

In this embodiment, the control component 600 controls the th heating element 200, the second heating element 300 and the cooling component 400 alternately or cooperatively, so that stepless temperature regulation can be realized, and the optimal refrigeration and fresh-keeping temperature and the optimal eating temperature can be regulated.

In order to facilitate a user to press a corresponding key, through holes 1114 through which the key can pass are formed in corresponding positions of the middle shell 111, and the through holes 1114 are arranged in a shape, so that the appearance effect of the cup body 100 is improved.

In addition, the control assembly 600 may further include a display device 640 for displaying temperature information, the display device 640 is integrated on the circuit control board 610, and the display device 640 may be formed of an NTC temperature sensor and a display screen so as to precisely display the temperature of the th cavity 101.

In addition, the control module 600 also includes the necessary circuitry 650 for connecting the circuit control board 610 to the th heater 200, the second heater 300, and the desuperheating module 400. the circuitry 650 leads to common terminals at which the power outlet 660 is provided to supply power to the entire hot and cold body cup.

Referring to fig. 3, an notch 1122 is formed in the edge of the bottom housing 112, and when the bottom housing 112 is mounted on the bottom of the middle housing 111, the notch 1122 and the middle housing 111 form a sealed mounting opening, and the power socket 660 can be mounted on and exposed from the mounting opening.

In the description herein, references to the terms " embodiments," " embodiments," "examples," "specific examples," or " examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least embodiments or examples of the invention.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (10)

1. Cold and hot body cup, its characterized in that includes:

the cup body at least defines an th cavity and a second cavity which are separated and connected with each other, and the th cavity is used for storing objects;

a th heating element for heating the th cavity, the th heating element being disposed on an outer wall of the th cavity;

a second heating member for heating the th cavity, the second heating member being disposed in the second cavity, an

And the cooling component is used for cooling the th cavity and is arranged in the second cavity.

2. The hot and cold body cup of claim 1, wherein the cup body comprises an outer shell and a core disposed inside the outer shell, the core having the th cavity, the core and the outer shell enclosing to form the second cavity.

3. The hot and cold body cup of claim 2 wherein the heating element is attached to the outside wall of the core.

4. The hot and cold body cup of claim 3, wherein the heating element includes a graphene heating film.

5. The hot and cold body cup of claim 2, wherein the second heating element is provided at the bottom of the core, the second heating element comprising at least of a crystal heating tube, an electric heating wire, and a semiconductor cold and hot plate.

6. The hot and cold cup of claim 2, wherein the cooling assembly comprises a semiconductor hot and cold plate, a heat sink metal, and a heat sink fan, the semiconductor hot and cold plate, the heat sink metal, and the heat sink fan being stacked in sequence on the bottom of the cup core.

7. The hot and cold body cup of claim wherein the hot and cold body cup further comprises a thermal insulating layer attached to an outer wall of the core and/or forming a body with the second heating element.

8. The hot and cold body cup of claim wherein the hot and cold body cup further comprises a control assembly coupled to the th heating element, the second heating element and the cooling assembly, respectively, for controlling the operating conditions of the th heating element, the second heating element and the cooling assembly, respectively.

9. The hot and cold cup body of claim 8, wherein the control assembly comprises a circuit control board, a switch button and an adjustment button, and the circuit control board is provided with a functional contact corresponding to the switch button and the adjustment button.

10. The hot and cold volumetric cup of claim 9, wherein the control assembly further comprises a display device for displaying temperature information, the display device being integrated on the circuit control board.

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