CN210980342U

CN210980342U - Liquid heating device

Info

Publication number: CN210980342U
Application number: CN201921850062.6U
Authority: CN
Inventors: 梁一帆
Original assignee: Honmountech Co ltd
Current assignee: Honmountech Co ltd
Priority date: 2019-09-24
Filing date: 2019-10-30
Publication date: 2020-07-10
Anticipated expiration: 2029-10-30
Also published as: TWM592950U

Abstract

A liquid heating device comprises a shell and at least one heating element. The shell is provided with a containing space for containing liquid, a liquid inlet, a liquid outlet and at least one penetrating groove, wherein the liquid inlet, the liquid outlet and the at least one penetrating groove are communicated with the containing space, the liquid inlet is used for allowing liquid to flow into the containing space, and the liquid outlet is used for allowing the liquid to flow out of the containing space. The heating element is in a long strip shape, is inserted into the through groove, is partially positioned in the accommodating space and comprises a plurality of heating sheets arranged at intervals, each heating sheet is provided with a plurality of first material layers and a plurality of second material layers, each second material layer is positioned between two adjacent first material layers, the first material layers are made of graphene, the second material layers are made of silicon alkene, and the heating sheets can generate heat energy when being powered on so as to heat liquid in the accommodating space.

Description

Liquid heating device

Technical Field

The utility model relates to a liquid heating device, in particular to a heating type circulating liquid heating device.

Background

In view of the evolution of the generation and the change of the social form, people, whether working, entertaining or living, mainly live in indoor environment or occupy most of the daily life. Generally, the temperature of the indoor environment is relatively comfortable and pleasant compared with the outdoor environment, but when people are in the indoor environment, people can easily feel cold and feel uncomfortable if the people are in the cold weather or in winter season and the additive influence of the space cold radiation effect is added.

At present, a common indoor heating device such as a wall-mounted heater has low heat exchange efficiency, and needs larger electric power or more gas for heat supply to generate a heat effect so as to radiate enough heat to increase the indoor temperature, so that high energy consumption is caused, and further, the electricity consumption is greatly increased or the waste of gas energy is caused.

Disclosure of Invention

Therefore, one of the objectives of the present invention is to provide a liquid heating device capable of solving the above problems.

Accordingly, the present invention, in some embodiments, includes a housing and at least one heating element. The shell is provided with a containing space for containing liquid, and is provided with a liquid inlet, a liquid outlet and at least one penetrating groove, wherein the liquid inlet is communicated with the containing space and is used for allowing the liquid to flow into the containing space, and the liquid outlet is used for allowing the liquid to flow out of the containing space. The heating element is in a long strip shape, is inserted into the through groove and is locally positioned in the accommodating space, and comprises a plurality of heating sheets arranged at intervals, each heating sheet is provided with a plurality of first material layers and a plurality of second material layers, each second material layer is positioned between two adjacent first material layers, the first material layers are made of graphene, the second material layers are made of silicon alkene, and the heating sheets can generate heat energy when being powered on so as to heat liquid in the accommodating space.

In some embodiments, the housing includes a bottom wall, a top wall spaced from the bottom wall, a surrounding wall surrounding the peripheries of the bottom wall and the top wall, a first joint connected to the surrounding wall, and a second joint connected to the surrounding wall, the bottom wall, the top wall, and the surrounding wall together define the accommodating space, the through groove is formed in the top wall, the liquid inlet is formed in the first joint, and the liquid outlet is formed in the second joint.

In some implementations, one of the first and second tabs is adjacent the top wall and the other of the first and second tabs is adjacent the bottom wall.

In some embodiments, the housing is formed with a plurality of through slots arranged in a radial pattern, and the liquid heating device includes a plurality of heating elements respectively inserted into the through slots.

In some embodiments, the housing further includes a plurality of sealing members respectively corresponding to the through grooves, each sealing member being disposed along a side edge of the top wall forming the corresponding through groove and contacting the heat generating element inserted into the corresponding through groove.

In some embodiments, each of the heat generating elements further includes a substrate for the heat generating sheet to be disposed thereon, and two package plates covering opposite sides of the substrate and the heat generating sheet.

In some embodiments, the electronic device further comprises a power supply electrically connected to the heating element and configured to supply power to the heating element.

In some embodiments, the apparatus further comprises a controller connected between the heat-generating element and the power supply, the controller receiving power supplied by the power supply and outputting a power signal with a predetermined power to the heat-generating element.

The beneficial effects of the utility model reside in that: the through groove is formed in the shell, the heating elements are respectively inserted into the through groove, and the heating elements can generate heat when being powered on, so that liquid can flow into the accommodating space from the liquid inlet and then can be heated. In addition, through the structure and the material characteristics of the heating sheet of the heating element, heat energy can be generated when the heating sheet is powered on so as to heat the liquid in the accommodating space, and the effects of electricity saving and energy saving are achieved.

Drawings

FIG. 1 is a schematic perspective view illustrating one embodiment of a liquid heating apparatus according to the present invention;

FIG. 2 is an exploded perspective view illustrating the combination of a housing and a plurality of heat generating elements of the liquid heating apparatus; and

fig. 3 is a schematic perspective view illustrating a detailed structure of the heating element.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Referring to fig. 1 and 2, an embodiment of a liquid heating apparatus of the present invention is shown, and specifically, the liquid heating apparatus includes a housing 1, six heating elements 2, a power line set 3, a power supply 4 and a controller 5, and a specific implementation manner of the liquid heating apparatus is described below.

Referring to fig. 2, the housing 1 includes a bottom wall 11, a top wall 12, a surrounding wall 13, a first joint 14, a second joint 15, an inlet port 16, an outlet port 17, six through grooves 18, and six sealing members 19.

Specifically, the housing 1 has a cylindrical structure, but the shape of the housing 1 is not limited to the disclosure of the embodiment. The top wall 12 and the bottom wall 11 are disposed at an interval, the surrounding wall 13 surrounds the peripheries of the bottom wall 11 and the top wall 12, and the bottom wall 11, the top wall 12 and the surrounding wall 13 cooperate to define an accommodating space 131 for accommodating liquid. The first tab 14 is connected to the surrounding wall 13 adjacent to the bottom wall 11 and the second tab 15 is connected to the surrounding wall 13 adjacent to the top wall 12. The liquid inlet 16 is formed in the first joint 14, is communicated with the accommodating space 131, and is used for allowing liquid to flow into the accommodating space 131. The liquid outlet 17 is formed in the second joint 15, is communicated with the accommodating space 131, and is used for allowing liquid to flow out from the accommodating space 131. It should be noted that the positions and manners of disposing the liquid inlet 16 and the liquid outlet 17 are not limited by the disclosure above, and in other embodiments, the first joint 14 may be disposed adjacent to the top wall 12, and the second joint 15 may be disposed adjacent to the bottom wall 11.

The through grooves 18 are formed in the top wall 12 and are communicated with the accommodating space 131, and are radially arranged to resemble a cross-shaped appearance, but in other implementation manners, the number of the through grooves 18 may be correspondingly adjusted to one or more than two according to actual use requirements, and the number and arrangement manner thereof are not limited by this embodiment. The sealing members 19 are respectively shaped to correspond to the through grooves 18, and the number of the sealing members 19 corresponds to the number of the through grooves 18, because each sealing member 19 is disposed along the side edge of the top wall 12 forming the corresponding through groove 18 and contacts the heating element 2 inserted into the corresponding through groove 18, the sealing member 19 can be used to press against the heating element 2, and in addition, the sealing member 19 can also be used to prevent the liquid contained in the containing space 131 from leaking out of the through groove 18.

Referring to fig. 2 and 3, in the present embodiment, the number of the heating elements 2 is 6 as an example, and the number and the arrangement manner thereof are not limited to the present embodiment. The heating elements 2 are strip-shaped and are respectively inserted into the through grooves 18 and partially located in the accommodating space 131, and each heating element 2 includes a substrate 21, a plurality of conductive wires (not shown), a plurality of heating sheets 22 and two package plates 23. Specifically, the base plate 21 is used for the heating sheet 22 to be disposed thereon. The conductive lines are connected between two adjacent heating sheets 22, respectively. The package plates 23 are wrapped on two opposite sides of the substrate 21 and the heating sheet 22, one of the package plates 23 can be adhered to and covered on one side of the substrate 21, and the other of the package plates 23 can be covered on the partial surface of the other side of the substrate 21, the conductive wires and the surface of the heating sheet 22. Since the package plate 23 is made of a material having good thermal conductivity, it not only conducts heat, but also has waterproof, wear-resistant and electrically insulating properties, so as to prevent moisture from invading to protect the conductive wires and the heating sheet 22, thereby avoiding affecting the impedance and heating performance of the heating element 2.

The heating sheets 22 are arranged on the substrate 21 at intervals, and each heating sheet 22 includes a plurality of first material layers (not shown) and a plurality of second material layers (not shown), each second material layer is located between two adjacent first material layers, the first material layers are made of graphene, and the second material layers are made of silicon. Graphene and silicon are semiconductor materials with very low resistivity and very thin thickness, but the two materials are different in that graphene is a layered planar structure with hexagonal honeycomb lattice arrangement, and silicon is a structure with curved hexagonal honeycomb lattice and has adjustable energy Gap (Band Gap) through an external electric field. It should be noted that, in the embodiment, the number of the heating sheets 22 correspondingly disposed on each substrate 21 is 10, but the number and the disposing manner of the heating sheets 22 are not limited by the disclosure of the embodiment.

The power cord group 3 is connected to the heat generating element 2, and the power supplier 4 is electrically connected to the heat generating element 2 via the power cord group 3 and supplies power to the heat generating sheet 22 of the heat generating element 2. In the present embodiment, the power supply 4 uses, for example, a commercial power as a power source, but not limited to the disclosure. The controller 5 is connected between the heating element 2 and the power supply 4, and the controller 5 is configured to receive the power supplied by the power supply 4 and output a power signal with a predetermined power to the heating element 2.

More specifically, the following paragraphs describe the manner in which the liquid heating apparatus operates. When the power supply 4 supplies power to the heating sheets 22, current flows from the power supply 4 to each heating sheet 22 through the power line group 3, and then flows to the first material layer and the second material layer, so that the current flowing between two adjacent graphenes can pass through the graphenes to generate an Arc Discharge (Arc Discharge) effect in each grapheme, and in addition, carbon atoms in the graphenes vibrate to generate heat radiation in a far infrared band while generating the Arc Discharge, thereby improving the heating efficiency of the heating sheets 22, so that the heating sheets 22 can generate heat energy to heat, and further heat liquid contained in the containing space 131. That is, the liquid has a first temperature, such as a cold water temperature, when flowing from the liquid inlet 16 to the accommodating space 131, and when the liquid flows through the accommodating space 131 and contacts the heating element 2, the liquid flowing through the heating element 2 is heated to a suitable temperature, so that the liquid has a second temperature, such as a hot water temperature, when flowing out from the accommodating space 131 through the liquid outlet 17, and the second temperature is higher than the first temperature.

In addition, since the heating sheet 22 is light and thin and has a low power consumption structure, the heating sheet 22 can generate heat only with electric power of 5V and 2A, and the heating sheet 22 is instantly heated and has the characteristics of fast heat generation and fast conduction, so that the heating sheet 22 forms the heating element 2 having high heat generation efficiency, and has an energy-saving effect due to low power consumption, and the liquid heating apparatus can be instantly heated and also has safety in use.

To sum up, the utility model discloses liquid heating device borrows by casing 1 forms wear groove 18, just heating element 2 inserts respectively and locates wear in the groove 18, heating element 2 can generate heat when receiving the power supply, makes liquid certainly inlet 16 flow in extremely can be heated behind the accommodation space 131. In addition, through the structure and material characteristics of the heating sheet 22 of the heating element 2, the heating sheet 22 can generate heat energy when being powered on, so as to heat the liquid in the accommodating space 131, thereby achieving the effects of power saving and energy saving, and indeed achieving the purpose of the utility model.

However, the above description is only an example of the present invention, and the scope of the present invention should not be limited thereto, and all the simple equivalent changes and modifications made according to the claims and the contents of the specification should be included in the scope of the present invention.

Claims

1. A liquid heating apparatus, characterized by: the liquid heating apparatus includes:

the liquid inlet is used for allowing liquid to flow into the accommodating space, and the liquid outlet is used for allowing the liquid to flow out of the accommodating space; and

the heating element is in a long strip shape, is inserted into the through groove and is locally positioned in the accommodating space, and comprises a plurality of heating sheets arranged at intervals, each heating sheet is provided with a plurality of first material layers and a plurality of second material layers, each second material layer is positioned between two adjacent first material layers, the first material layers are made of graphene, the second material layers are made of silicon alkene, and the heating sheets can generate heat energy when being powered on so as to heat liquid in the accommodating space.

2. A liquid heating apparatus as claimed in claim 1, wherein: the shell comprises a bottom wall, a top wall, a surrounding wall, a first connector and a second connector, wherein the top wall is spaced from the bottom wall, the surrounding wall surrounds the peripheries of the bottom wall and the top wall, the first connector is connected to the surrounding wall, the second connector is connected to the surrounding wall, the accommodating space is defined by the bottom wall, the top wall and the surrounding wall together, the through groove is formed in the top wall, the liquid inlet is formed in the first connector, and the liquid outlet is formed in the second connector.

3. A liquid heating apparatus as claimed in claim 2, wherein: one of the first and second tabs is adjacent the top wall and the other of the first and second tabs is adjacent the bottom wall.

4. A liquid heating apparatus as claimed in claim 2, wherein: the shell is provided with a plurality of penetrating grooves which are arranged in a radial mode, and the liquid heating device comprises a plurality of heating elements which are inserted into the penetrating grooves respectively.

5. A liquid heating apparatus as claimed in claim 4, wherein: the shell further comprises a plurality of sealing pieces which respectively correspond to the through grooves, and each sealing piece is arranged along the side edge of the corresponding through groove formed on the top wall and contacts with the heating element inserted into the corresponding through groove.

6. A liquid heating apparatus as claimed in claim 4, wherein: each heating element also comprises a substrate for arranging the heating sheet on the heating element and two packaging plates coated on the opposite two sides of the substrate and the heating sheet.

7. A liquid heating apparatus as claimed in claim 1, wherein: the electric heating device also comprises a power supply which is electrically connected with the heating element and is used for supplying electric power to the heating element.

8. A liquid heating apparatus as claimed in claim 7, wherein: the controller is connected between the heating element and the power supply, receives the power supplied by the power supply and outputs a power signal with preset power to the heating element.