CN210989698U - Liquid heating container - Google Patents

Abstract

The utility model relates to a liquid heating utensil technical field provides a liquid heating container, this liquid heating container includes at the bottom of the kettle, outer kettle body, interior kettle body and display, be provided with driving motor at the bottom of the kettle, outer kettle body sets up at the bottom of the kettle, interior kettle body passes through driving motor and sets up at the bottom of the kettle, and form annular gap between interior kettle body and the outer kettle body, the display sets up and is connected with driving motor in annular gap and through the connecting piece, and can be circular motion in annular gap under driving motor's drive. Compared with the fixed display of the electronic water heating kettle in the prior art, the display in the liquid heating container can do circular motion in the annular gap under the driving of the driving motor, so that the display information can be seen on the 360-degree peripheral part of the display, and the electronic water heating kettle has the advantage of convenient use.

Description

Liquid heating container

Technical Field

The application relates to the technical field of liquid heating containers, in particular to a liquid heating container.

Background

A common liquid heating container in daily life is taken as a hot water kettle, and the hot water kettle is popular among consumers due to the advantages of convenience and quickness in water boiling.

Some electronic hot water kettles that are comparatively novel among the prior art are provided with the display on one's body for information such as temperature, the water yield in showing the kettle body, especially can audio-visually demonstrate the water heating condition in the kettle body when the secondary heating boils water, have very high practicality.

However, the display of the electronic hot water kettle in the prior art is fixedly arranged on the kettle body, and when water is boiled, the display cannot be accurately aligned with a user due to the uncertain placing position of the kettle body or the electric connection disc, so that the water temperature information cannot be well displayed in an all-around manner, the user sometimes cannot know the water temperature information through the display in time, and certain use defects are caused.

SUMMERY OF THE UTILITY MODEL

In view of this, the present application provides a liquid heating container, which is used to solve the problem that the fixed display of the electronic hot water kettle in the prior art cannot well display the water temperature information in all directions.

The application provides a liquid heating container which comprises a kettle bottom, an outer kettle body, an inner kettle body and a display;

the kettle bottom is provided with a driving motor;

the outer kettle body is arranged at the kettle bottom;

the inner kettle body is arranged at the kettle bottom through the driving motor, and an annular gap is formed between the inner kettle body and the outer kettle body;

the display is arranged in the annular gap, is connected with the driving motor through a connecting piece and can do circular motion in the annular gap under the driving of the driving motor.

In one possible design, the display is further provided with a detection sensor;

the detection sensor is electrically connected with a controller in the liquid heating container and is used for detecting the position information of personnel outside the outer kettle body;

when the detection sensor detects that the display is aligned with the person on the outer kettle body, the controller controls the driving motor to stop driving.

In one possible embodiment, the detection sensor is an infrared sensor.

In one possible design, the connector is an L-shaped connector plate;

the driving motor is an outer rotor motor;

one end of the L-shaped connecting plate is connected with an outer rotor shell of the outer rotor motor, and the other end of the L-shaped connecting plate is connected with the display.

In one possible design, the L-shaped connecting plate is hollow inside, and the connecting circuit of the display is laid inside the L-shaped connecting plate.

In one possible design, a power connection ring rail is arranged on one side, facing the kettle bottom, of the outer rotor shell;

the kettle bottom is provided with a mounting seat used for mounting the outer rotor motor, and the mounting seat is provided with an electric contact which is correspondingly abutted against the electric ring rail;

the outer rotor motor is electrically connected with the power connection socket at the kettle bottom through the power connection contact and the power connection ring rail.

In one possible design, a first conductive ring rail is arranged on one side, facing the inner kettle body, of the outer rotor shell;

an installation part is arranged on one side, facing the outer rotor shell, of the inner kettle body, and a first conductive contact which is correspondingly abutted against the first conductive ring rail is arranged on the installation part;

the heater of the inner kettle body is electrically connected with the outer rotor motor through the first conductive contact and the first conductive ring rail.

In a possible design, a circuit board is further arranged on one side of the inner kettle body facing the outer rotor shell;

the first conductive contact is electrically connected with the heater through the circuit board;

a second conductive ring rail is further arranged on one side, facing the inner kettle body, of the outer rotor shell, and the second conductive ring rail is electrically connected with the display;

the installation part is also provided with a second conductive contact which is correspondingly abutted against the second conductive ring rail, and the second conductive contact is electrically connected with the circuit board.

In one possible design, the mounting seat is provided with a first mounting hole;

one end, facing the kettle bottom, of a stator shaft of the outer rotor motor is inserted in the first mounting hole.

In one possible design, the mounting portion is provided with a second mounting hole;

and one end of the stator shaft of the outer rotor motor, which faces the inner kettle body, is inserted into the second mounting hole.

By combining the technical scheme, the beneficial effects of the method are analyzed as follows:

the application provides a liquid heating container includes at the bottom of the kettle, outer kettle body, interior kettle body and display, is provided with driving motor at the bottom of the kettle, and outer kettle body sets up at the bottom of the kettle, and interior kettle body passes through driving motor and sets up at the bottom of the kettle, and forms annular gap between interior kettle body and the outer kettle body, and the display sets up in annular gap and is connected with driving motor through the connecting piece, and can be circular motion in annular gap under driving motor's drive.

When this liquid heating container uses as the thermos, compare with the fixed display of electron thermos among the prior art, display among this liquid heating container can form annular gap and be circular motion between including kettle body and outer kettle body under driving motor's drive, no matter how this liquid heating container puts, can see the display of doing circular motion in its 360 peripheral parts all at will, make the user can be in time, conveniently know the temperature in the interior kettle body through the display, information such as water yield, has convenient to use's beneficial effect.

Of course, it should be noted that, in order to make the user clearly see the display information of the display through the outer pot body, the outer pot body is preferably made of transparent material, such as transparent plastic, transparent glass, etc.

Additional features and advantages of embodiments of the present application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of embodiments of the present application. The objectives and other advantages of the embodiments of the application will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

Fig. 1 is a schematic structural diagram of a liquid heating container according to an embodiment of the present application;

FIG. 2 is a cross-sectional view of a bulk heating vessel provided in accordance with an embodiment of the present application;

fig. 3 is an exploded view of a bulk heating vessel provided in accordance with an embodiment of the present application from a first perspective;

fig. 4 is an exploded view of a body heating vessel provided in accordance with an embodiment of the present application from a second perspective.

Reference numerals:

1-an outer kettle body;

2-inner pot body;

21-a mounting portion;

211 — a first conductive contact;

212-a second conductive contact;

213-second mounting hole;

22-a circuit board;

3-kettle bottom;

31-a mounting seat;

311-electrical contacts;

312-a first mounting hole;

4-a display;

41-a detection sensor;

5-driving a motor;

51-outer rotor housing;

511-connecting the loop rail;

512-a first conductive ring rail;

513-a second conductive ring track;

6-connecting piece.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

Detailed Description

For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.

It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

Next, a specific example of the structure of the liquid heating container according to the embodiment of the present application will be described.

Fig. 1 is a schematic structural diagram of a liquid heating container according to an embodiment of the present application; FIG. 2 is a cross-sectional view of a bulk heating vessel provided in accordance with an embodiment of the present application; fig. 3 is an exploded view of a bulk heating vessel provided in accordance with an embodiment of the present application from a first perspective; fig. 4 is an exploded view of a body heating vessel provided in accordance with an embodiment of the present application from a second perspective.

As shown in fig. 1 to 4, the embodiment of the present application provides a liquid heating container, this liquid heating container includes the kettle bottom 3, outer kettle body 1, interior kettle body 2 and display 4, 3 are provided with driving motor 5 at the bottom of the kettle, outer kettle body 1 sets up at the bottom of the kettle 3, interior kettle body 2 sets up at the bottom of the kettle 3 through driving motor 5, and form annular gap between interior kettle body 2 and the outer kettle body 1, display 4 sets up in annular gap and is connected with driving motor 5 through connecting piece 6, and can be circular motion in annular gap under driving motor 5's drive.

When this liquid heating container uses as the thermos, compare with the fixed display of electron thermos among the prior art, display 4 among this liquid heating container can form annular gap and be circular motion between interior kettle body 2 and outer kettle body 1 under driving motor 5's drive, no matter how this liquid heating container puts, can see display 4 who is circular motion at its 360 peripheral parts all at will, make the user can be in time, conveniently know the temperature in interior kettle body 2 through display 4, information such as the water yield, has convenient to use's beneficial effect.

Of course, in order to make the user clearly see the display information of the display 4 through the outer pot body 1, the outer pot body 1 is preferably made of a transparent material, such as transparent plastic or transparent glass.

In an alternative of this embodiment, the display 4 is further provided with a detection sensor 41; the detection sensor 41 is electrically connected with a controller in the liquid heating container and is used for detecting the position information of personnel outside the outer kettle body 1; when the detection sensor 41 detects that the display 4 is aligned with the person in the outer pot body 1, the controller controls the driving motor 5 to stop driving.

The analysis is carried out by combining with the actual use condition, when the liquid heating container is connected with electric water boiling, the display 4 possibly faces away from a user due to the initial placing position of the kettle bottom 3, at the moment, the controller controls the driving motor 5 to be connected with electricity to work, the display 4 is driven to do circular motion in the annular gap, in the motion process, when the detection sensor 41 detects that the display 4 is just opposite to the user, the controller controls the driving motor 5 to be powered off and stop driving according to the detection information of the detection sensor 41, and the display 4 keeps static and just opposite to the user. When the user leaves, the detection sensor 41 cannot detect the position information of the user, the controller controls the driving motor 5 to directly work in an electric mode, the display 4 always moves circularly for 360 degrees in the annular gap to display information until the user returns, and when the detection sensor 41 detects the position information of the user again, the display 4 stops again to display the position information of the user.

The presence of the detection sensor 41 as described above makes it possible to increase the degree of intelligence of the liquid heating vessel and to cause the display 4 to be directed toward the user and to stop displaying the information according to the user position.

In an alternative of this embodiment, the detection sensor 41 is an infrared sensor.

The body temperature of a human body is about 36-37 ℃, far infrared rays with peak values of 9-10 micrometers are emitted, the position relation of a user relative to the liquid heating container can be sensitively and correctly detected by arranging the infrared sensor for receiving the far infrared rays with the peak values of 9-10 micrometers, and other external interferences can be effectively avoided.

Of course, the detection sensor 41 may be provided as some other type of sensor, such as an ultrasonic sensor, a human face recognition vision sensor, or the like.

In the alternative of the embodiment, the connecting piece 6 is an L-shaped connecting plate, the driving motor 5 is an outer rotor motor, one end of the L-shaped connecting plate is connected with the outer rotor shell 51 of the outer rotor motor, and the other end of the L-shaped connecting plate is connected with the display 4.

Specifically, as shown in fig. 1 and 2, the driving motor 5 is directly arranged as an outer rotor motor, the connecting member 6 is arranged as a L-shaped connecting plate, one end of the L-shaped connecting plate is connected with the outer rotor shell 51 of the outer rotor motor, and the other end is connected with the display 4. with such a structure, other transmission connecting components are not needed, one end of the L-shaped connecting plate can be directly connected with the outer rotor shell 51 of the outer rotor motor, and when the outer rotor motor is powered on, the outer rotor shell 51 can drive the L-shaped connecting plate to rotate, so as to drive the display 4 to do circular motion in the annular gap.

In an alternative of this embodiment, the interior of the L-shaped connecting plate is hollow and the electrical circuit for the display 4 is laid inside the L-shaped connecting plate.

Specifically, as shown in FIG. 2, the L-shaped connector plates are hollow, and the electrical connections of the display 4 are laid inside the L-shaped connector plates, which reduces the weight of the L-shaped connector plates, and also provides space-saving and electrical connection protection advantages by laying the electrical connections of the display 4 in the L-shaped connector plates.

In the alternative of this embodiment, one side of the outer rotor housing 51 facing the kettle bottom 3 is provided with an electrical connection ring rail 511, the kettle bottom 3 is provided with a mounting seat 31 for mounting the outer rotor motor, the mounting seat 31 is provided with an electrical connection contact 311 correspondingly abutted against the electrical connection ring rail 511, and the outer rotor motor is electrically connected with an electrical connection socket of the kettle bottom 3 through the electrical connection contact 311 and the electrical connection ring rail 511.

Specifically, as shown in fig. 2, 3 and 4, when the outer rotor motor is powered on, the outer rotor housing 51 is in a rotating state, the power connection ring rail 511 is arranged on one side of the outer rotor housing 51 facing the kettle bottom 3, the power connection contact 311 correspondingly abutted against the power connection ring rail 511 is arranged on the mounting seat 31, and when the outer rotor motor rotates, the power connection contact 311 relatively moves in the power connection ring rail 511, so that the outer rotor motor can be always electrically connected with the power connection socket of the kettle bottom 3.

The above-mentioned power connection ring rail 511 can be specifically configured as three concentric circular rails, and three power connection contacts 311 are correspondingly configured for connecting to the live wire, the neutral wire and the ground wire.

Of course, the above-mentioned electric ring rail 511 may be provided on the mounting seat 31, and the above-mentioned electric contact 311 may be provided on the side of the outer rotor case 51 facing the kettle bottom 3.

In an alternative of this embodiment, a first conductive ring rail 512 is disposed on one side of the outer rotor shell 51 facing the inner kettle body 2; a mounting part 21 is arranged on one side of the inner kettle body 2 facing the outer rotor shell 51, and the mounting part 21 is provided with a first conductive contact 211 correspondingly abutted with the first conductive ring rail 512; the heater of the inner kettle body 2 is electrically connected with the outer rotor motor through the first conductive contact 211 and the first conductive ring rail 512.

Specifically, as shown in fig. 2, 3 and 4, similarly, in order to prevent the outer rotor housing 51 from affecting the normal power connection of the heater of the inner kettle body 2, a first conductive ring rail 512 is disposed on one side of the outer rotor housing 51 facing the inner kettle body 2, an installation portion 21 is disposed on one side of the inner kettle body 2 facing the outer rotor housing 51, and the installation portion 21 is provided with a first conductive contact 211 correspondingly abutted against the first conductive ring rail 512, when the outer rotor housing 51 rotates, the first conductive contact 211 relatively moves in the first conductive ring rail 512, so as to ensure that the heater of the inner kettle body 2 can normally power-connect when the outer rotor housing 51 rotates.

The first conductive ring track 512 can also be specifically configured as three concentric circular tracks, and three first conductive contacts 211 are correspondingly configured for connecting to the live wire, the neutral wire, and the ground wire, respectively.

Of course, the first conductive ring rail 512 may be disposed on the mounting portion 21 of the inner pot body 2, and the power contact 311 may be disposed on the side of the outer rotor case 51 facing the inner pot body 2.

In an alternative of this embodiment, the inner kettle body 2 is further provided with a circuit board 22 on a side facing the outer rotor shell 51; the first conductive contact 211 is electrically connected to the heater through the circuit board 22; a second conductive ring rail 513 is further arranged on one side of the outer rotor shell 51 facing the inner kettle body 2, and the second conductive ring rail 513 is electrically connected with the display 4; the mounting portion 21 is further provided with a second conductive contact 212 correspondingly abutted with the second conductive ring rail 513, and the second conductive contact 212 is electrically connected with the circuit board 22.

Specifically, as shown in fig. 2, 3 and 4, since the working voltage of the display 4 is lower than the working voltages of the outer rotor motor and the inner kettle body 2 heater, the circuit board 22 is provided to step down the power connection voltage of the display 4; and a second conductive ring rail 513 is arranged on one side of the outer rotor shell 51 facing the inner kettle body 2, and a second conductive contact 212 correspondingly abutted against the second conductive ring rail 513 is arranged on the mounting part 21 and is connected with the circuit board 22, so that the normal power connection display of the display 4 can be ensured when the outer rotor shell 51 rotates.

In an alternative of this embodiment, the mount 31 is provided with a first mounting hole 312; one end of the stator shaft 52 of the outer rotor motor facing the kettle bottom 3 is inserted into the first mounting hole 312.

Specifically, as shown in fig. 2, 3 and 4, the first mounting hole 312 is provided in the mounting seat 31, and the stator shaft 52 of the outer rotor motor is inserted into the first mounting hole 312, which has advantages of simple structure and easy installation. And because stator shaft 52 is fixed, specifically, first mounting hole 312 may be set to be a square hole, and stator shaft 52 and the insertion portion of first mounting hole 312 are correspondingly set to be a square shaft, so as to further improve the mounting stability of outer rotor motor and mounting base 31.

In an alternative of the present embodiment, the mounting portion 21 is provided with a second mounting hole 213; one end of the stator shaft 52 of the outer rotor motor facing the inner kettle body 2 is inserted into the second mounting hole 213.

Specifically, as shown in fig. 2, 3 and 4, similarly, the second mounting hole 213 is provided in the mounting portion 21 of the inner pot body 2, and the stator shaft 52 of the outer rotor motor is inserted into the second mounting hole 213, which also has the advantages of simple structure and convenient installation. Or specifically, the second mounting hole 213 may be a square hole, and the insertion portion of the stator shaft 52 and the second mounting hole 213 is correspondingly configured as a square shaft, so as to further improve the mounting stability of the outer rotor motor and the inner kettle body 2.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application.

Claims (10)

1. A liquid heating vessel, comprising:

the kettle comprises a kettle bottom (3), wherein a driving motor (5) is arranged on the kettle bottom (3);

the outer kettle body (1) is arranged at the kettle bottom (3);

the inner kettle body (2) is arranged at the kettle bottom (3) through the driving motor (5), and an annular gap is formed between the inner kettle body (2) and the outer kettle body (1);

and the display (4) is arranged in the annular gap, is connected with the driving motor (5) through a connecting piece (6), and can do circular motion in the annular gap under the driving of the driving motor (5).

2. A liquid heating vessel as claimed in claim 1, wherein the display (4) is further provided with a detection sensor (41);

the detection sensor (41) is electrically connected with a controller in the liquid heating container and is used for detecting the position information of people outside the outer kettle body (1);

when the detection sensor (41) detects that the display (4) is aligned with the person of the outer kettle body (1), the controller controls the driving motor (5) to stop driving.

3. A liquid heating vessel as claimed in claim 2, wherein said detection sensor (41) is an infrared sensor.

4. A liquid heating vessel as claimed in claim 1, wherein said connecting member (6) is an L-shaped web;

the driving motor (5) is an outer rotor motor;

one end of the L-shaped connecting plate is connected with an outer rotor shell (51) of the outer rotor motor, and the other end of the L-shaped connecting plate is connected with the display (4).

5. A liquid heating vessel as claimed in claim 4, wherein the interior of the L-shaped web is hollow and the electrical wiring for the display (4) is routed within the interior of the L-shaped web.

6. Liquid heating vessel according to claim 4, wherein the side of the outer rotor housing (51) facing the kettle bottom (3) is provided with an electrical ring rail (511);

the kettle bottom (3) is provided with a mounting seat (31) for mounting the outer rotor motor, and the mounting seat (31) is provided with an electric contact (311) correspondingly abutted against the electric ring rail (511);

the outer rotor motor is electrically connected with the electric socket of the kettle bottom (3) through the electric contact (311) and the electric ring rail (511).

7. Liquid heating vessel according to claim 4, wherein a side of the outer rotor housing (51) facing the inner vessel body (2) is provided with a first electrically conductive ring rail (512);

an installation part (21) is arranged on one side, facing the outer rotor shell (51), of the inner kettle body (2), and a first conductive contact (211) correspondingly abutted against the first conductive ring rail (512) is arranged on the installation part (21);

the heater of the inner kettle body (2) is electrically connected with the outer rotor motor through the first conductive contact (211) and the first conductive ring rail (512).

8. Liquid heating vessel according to claim 7, wherein the inner vessel body (2) is further provided with a circuit board (22) on the side facing the outer rotor housing (51);

the first conductive contact (211) is electrically connected with the heater through the circuit board (22);

a second conductive ring rail (513) is further arranged on one side, facing the inner kettle body (2), of the outer rotor shell (51), and the second conductive ring rail (513) is electrically connected with the display (4);

the mounting part (21) is further provided with a second conductive contact (212) correspondingly abutted to the second conductive ring rail (513), and the second conductive contact (212) is electrically connected with the circuit board (22).

9. A liquid heating vessel according to claim 6, wherein said mounting seat (31) is provided with a first mounting hole (312);

one end, facing the kettle bottom (3), of a stator shaft (52) of the outer rotor motor is inserted into the first mounting hole (312).

10. A liquid heating vessel as claimed in claim 7, wherein said mounting portion (21) is provided with a second mounting hole (213);

one end, facing the inner kettle body (2), of a stator shaft (52) of the outer rotor motor is inserted into the second mounting hole (213).

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