CN212394593U - Heating container - Google Patents

Abstract

The application discloses heating vessel includes: the cup body is provided with a heating device, the base is arranged at the bottom of the cup body and used for supporting the cup body, the electrode is connected to the base, when the cup body is positioned on the base, the electrode can be connected with the heating device and enables the heating device to work, and when the cup body is separated from the base, the electrode can be retracted into the base; alternatively, the first supply circuit of the electrodes can be switched off. The heating container of this application can hide the electrode when the cup breaks away from the base, prevents that the user from touching this electrode and taking place the incident, perhaps the heating container of this application also can cut off the first supply circuit of electrode when the cup breaks away from the base, so, even then the user touches the risk that the electrode also does not have the electric shock, ensures user's safety.

Description

Heating container

Technical Field

The application relates to the technical field of domestic appliances, in particular to a heating container.

Background

The existing heating container comprises a base and a cup body, wherein an electrode is arranged on the base, a heating device is arranged on the cup body, when water needs to be heated, the cup body is placed on the base, and the electrode on the base is electrically connected with the heating device on the cup body to supply power for the heating device so as to heat the water in the container. However, when the user takes the cup body away after heating, the electrode on the base is exposed to the outside, and there is a risk of electric shock.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a heating container, has improved the security of base, has avoided the risk of electrocution.

The above and other objects are achieved by the features of the independent claims. Further implementations are presented in the dependent claims, the description and the drawings.

A heating vessel comprising:

a cup body having a heating device;

the base is arranged at the bottom of the cup body and used for supporting the cup body;

an electrode connected to the base;

when the cup body is positioned on the base, the electrode can be connected with the heating device and enables the heating device to work;

when the cup body is separated from the base, the electrode can retract into the base; alternatively, the first supply circuit of the electrodes can be switched off.

In the above scheme, when the cup body is separated from the base, the electrode can be hidden in the heating container, so that safety accidents caused by the fact that a user touches the electrode can be prevented, or when the cup body is separated from the base, the first power supply circuit of the electrode can be cut off, so that even if the user touches the electrode, the risk of electric shock does not exist, and the safety of the user is ensured.

In one possible embodiment, the heating vessel further comprises:

the control device is accommodated in the base;

the control device is used for controlling the electrode to retract into the base or controlling the first power supply circuit to be cut off when the resistance value of the heating device is not detected.

In the above scheme, when the cup body is separated from the base, the control device cannot detect the resistance value of the heating device, so that the cup body can be judged to be separated from the base, the control electrode is controlled by the control device to retract into the base at the moment, or the first power supply circuit is controlled to be cut off, and safety is ensured.

In a possible embodiment, the heating container further comprises a control device and a sensor;

the sensor is used for sensing whether the cup body is separated from the base or not;

the control device can control the electrode to retract into the base or control the first power supply circuit to be cut off after the sensor senses that the cup body is separated from the base.

In the scheme, another implementable scheme is provided, the sensor is arranged on the base, the states of the cup body and the base are detected through the sensor, and whether the cup body is placed on the base or not can be accurately judged.

In one possible embodiment, the base comprises a body and a top plate;

the top plate is connected with the body to form a mounting cavity;

when the cup body is positioned on the base, at least part of the electrode is accommodated in the mounting cavity, and the top end of the electrode extends out of the top plate so as to be connected with the heating device;

when the cup body is separated from the base, the electrode can be completely retracted into the mounting cavity.

In the above scheme, when the cup body is separated from the base, the electrode can be completely retracted into the mounting cavity, a user cannot touch the electrode, and when the cup body is placed on the base, the electrode can extend out of the top plate to supply power to the heating device.

In one possible embodiment, the heating vessel further comprises:

the lifting device is accommodated in the mounting cavity;

the lifting device is connected with the electrode to drive the electrode to extend out of the top plate or be completely retracted into the mounting cavity.

In one possible embodiment, the lifting device comprises a lifting motor and a transmission part;

the lifting motor is accommodated in the mounting cavity;

one end of the transmission component is connected with the lifting motor, and the other end of the transmission component is connected with the electrode.

In one possible embodiment, the transmission member includes a reel and a winding body wound around the reel;

the reel is connected with the lifting motor;

one end of the winding body is connected with the reel, and the other end of the winding body is connected with the electrode so as to drive the electrode to rise or fall.

In the above scheme, the rotating shaft of the lifting motor is connected to the reel, and the reel is driven to rotate, so that the winding body wound on the reel extends out or retracts, and the electrode is driven to move up and down.

In a possible embodiment, the heating container further comprises stirring means housed in the cup body;

when the cup body is positioned on the base, the stirring device can stir the liquid in the cup body;

when the cup body is separated from the base, the second power supply circuit of the stirring device can be cut off.

In the scheme, when the cup body is separated from the base, the second power supply circuit of the stirring device can be cut off, and the driving device used for driving the stirring device in the base stops working, so that electric energy is saved.

In a possible embodiment, the heating container further comprises a control device and a sensor;

the sensor is used for sensing whether the cup body is separated from the base or not;

the control device can control the second power supply circuit to be cut off after the sensor senses that the cup body is separated from the base.

In one possible embodiment, the sensor is any one of a magnetic reed switch, a photosensitive sensor, a pressure sensor, an ultrasonic sensor, and an infrared sensor.

The technical scheme provided by the application can achieve the following beneficial effects:

the heating container of this application can hide the electrode when the cup breaks away from the base, prevents that the user from touching this electrode and taking place the incident, perhaps the heating container of this application also can cut off the first supply circuit of electrode when the cup breaks away from the base, so, even then the user touches the risk that the electrode also does not have the electric shock, ensures user's safety.

The following detailed description of embodiments of the present application is provided in conjunction with the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application, are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application without limiting the application in any way. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is a perspective view of a heating container according to an embodiment of the present disclosure;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic view of a cup of a heated vessel according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of an electrode hole provided on a base of a heating container according to an embodiment of the present application:

FIG. 5 is a schematic view of a structure of an electrode of a heating container protruding from an electrode hole according to an embodiment of the present disclosure;

FIG. 6 is a cross-sectional view of a base of a heating vessel according to an embodiment of the present disclosure;

FIG. 7 is an overall cross-sectional view of a heating vessel provided in accordance with an embodiment of the present application;

FIG. 8 is an enlarged view of portion A of FIG. 7;

FIG. 9 is a circuit diagram of the components on the base of the heating vessel according to an embodiment of the present disclosure;

FIG. 10 is another electrical circuit diagram of the components of the base of the heating vessel provided in accordance with an embodiment of the present application;

FIG. 11 is a schematic diagram of a base of a heating container provided with a sensor according to an embodiment of the present disclosure;

FIG. 12 is a first circuit connection corresponding to FIG. 11;

FIG. 13 is a second circuit connection corresponding to FIG. 11;

FIG. 14 is a schematic structural diagram of a lifting device on a base of a heating container according to an embodiment of the present disclosure;

fig. 15 is an exploded view of a heating vessel with a stirring device according to an embodiment of the present disclosure;

FIG. 16 is a schematic view of a stirring device disposed in a heating container according to an embodiment of the present disclosure;

FIG. 17 is a cross-sectional view of a stirring device disposed in a heating container according to an embodiment of the present disclosure;

FIG. 18 is an enlarged view of a portion of the base of FIG. 17;

fig. 19 is a circuit connection diagram of the components in the base of fig. 18.

100-heating the container;

1-cup body;

11-a heating device;

2-a cup cover;

3-a base;

31-a body;

32-a top plate;

321-electrode holes;

33-a mounting cavity;

4-a control device;

5-a sensor;

6-a lifting device;

6 a-a first lifting device;

6 b-a second lifting device;

61-a lifting motor;

62-a transmission member;

62 a-a reel;

62 b-a winding;

7-an electrode;

71-a first electrode;

72-a second electrode;

73-a first supply circuit;

731-relay;

8-a stirring device;

81-stir beads;

82-stirring handles;

83-stirring support;

9-a drive device;

91-driving a motor;

92-a turntable;

93-a magnet;

94-a second supply circuit;

a-a key;

b-power interface.

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.

It should be noted that the drawings and written description are not intended to limit the scope of the inventive concepts of the present application in any way, but rather to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments.

Detailed Description

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.

Referring to fig. 1 and 2, the present application provides a heating container 100, which includes a cup body 1, a cup cover 2 and a base 3, wherein the cup cover 2 covers the opening of the cup body 1, the cup body 1 can be placed on the base 3, the base 3 can supply power to the body 1, so that the cup body 1 can heat the liquid contained in the cup body, the base 3 is provided with a power interface b and a key a, the power interface b is connected with a household power supply, and the key a is used for receiving a control command input by a user.

Referring to fig. 3 to 5, the cup body 1 of the heating container is provided with a heating device 11, the base 3 is arranged at the bottom of the cup body 1 and used for supporting the cup body 1, the electrode 7 is connected to the base 3, when the cup body 1 is located on the base 3, the electrode 7 can be connected with the heating device 11 and enables the heating device 1 to work, and when the cup body 1 is separated from the base 3, the electrode 7 can be retracted into the base 3, as shown in fig. 4, the state of the electrode 7 retracted into the base 3 is schematically illustrated.

In the embodiment, when the cup body 1 of the heating container is separated from the base 3, the electrode 7 can be hidden inside the base 3 and can not be exposed outside, so that safety accidents caused by the fact that a user touches the electrode 7 can be prevented.

Referring to fig. 6, which is a cross-sectional view of the base 3, in a possible embodiment, the heating vessel further comprises a control means 4, the control means 4 being housed in the base 3, the control means 4 being adapted to control the electrode 7 to retract into the base 3 when the resistance of the heating means 11 is not detected.

In this embodiment, when the cup body 1 is detached from the seat 3, the control unit 4 cannot detect the resistance value of the heating unit 11, and thus it can be judged that the cup body 1 is detached from the seat 3, and the control unit 4 controls the electrode 7 to be retracted into the seat 3.

Referring to fig. 6, in a possible embodiment, the base comprises a body 31 and a top plate 32, the top plate 32 is connected to the body 31 to form a mounting cavity 33, at least part of the electrode 7 is accommodated in the mounting cavity 33 when the cup 1 is positioned on the base 3, the top end of the electrode 7 extends from the top plate 32 to be connected to the heating device 11, and the electrode 7 can be completely retracted into the mounting cavity 33 when the cup 1 is detached from the base 3.

In this embodiment, when the cup 1 is detached from the base 3, the electrode 7 can be fully retracted into the mounting cavity 33, and the user cannot touch the electrode 7, and when the cup 1 is placed on the base 3, the electrode 7 can automatically extend out of the top plate 32 to power the heating device 11, or the user can trigger a button on the base 3 to control the electrode 7 to extend out of the top plate 32.

Referring to fig. 6, in a possible embodiment, the heating container further comprises a lifting device 6, the lifting device 6 is accommodated in the installation cavity 33, and the lifting device 6 is connected with the electrode 7 to drive the electrode 7 to extend from the top plate 32 or retract into the installation cavity 33 completely. Referring to fig. 9, which is a circuit connection diagram of each component on the base 3, the electrode 7 is connected to the control device 4, the lifting device 6 is connected to the control device 4, and the control device 4 controls the lifting device 6 to drive the electrode 7 to descend into the mounting cavity 33 when the resistance value of the heating device 11 is not checked. Referring to fig. 7 to 9, a first electrode 71 and a second electrode 72 may be disposed on the base 3, and a first lifting device 6a and a second lifting device 6b may be disposed corresponding to the first electrode 71 and the second electrode 72, respectively, wherein the first electrode 71 is connected to the first lifting device 6a, and the second electrode 72 is connected to the second lifting device 6 b.

Referring to fig. 14, in a possible embodiment, the lifting device 6 includes a lifting motor 61 and a transmission member 62, the lifting motor 61 is accommodated in the installation chamber 33, and one end of the transmission member 62 is connected to the lifting motor 61, and the other end is connected to the electrode 7.

Specifically, in one possible embodiment, the transmission member 62 includes a reel 62a and a winding body 62b wound around the reel 62a, the reel 62a is connected to the lifting motor 61, and the winding body 62b has one end connected to the reel 62a and the other end connected to the electrode 7 to lift or lower the electrode 7. The rotating shaft of the lifting motor 61 is connected to the reel 62a, and drives the reel 62a to rotate, so that the winding body 62b wound on the reel 62a extends or retracts, and the electrode 7 is driven to move up and down.

Referring to fig. 10, in a possible embodiment, a first power supply circuit 73 is connected to the electrode 7, and when the cup 1 is detached from the base 3, the first power supply circuit 73 of the electrode 7 can be cut off.

Specifically, the heating container further includes a control device 4, the control device 4 is accommodated in the base 3, and the control device 4 is configured to control the first power supply circuit 73 to be switched off when the resistance value of the heating device 11 is not detected. The first power supply circuit 73 is provided with a relay 731, and the control device 4 can control on/off of the relay 731.

Referring to fig. 11, as another internal structure diagram of the base 3, the control device 4 and the sensor 5 are both disposed on the base 3, the sensor 5 is used for sensing whether the cup body 1 is separated from the base 3, and the control device 4 can control the electrode 7 to retract into the base 3 or control the first power supply circuit 73 to be switched off after the sensor 5 senses that the cup body 1 is separated from the base 3.

In this solution, by providing the sensor 5 on the base 3, the state of the cup body 1 and the base 3 is sensed by the sensor 5, and whether the cup body 1 is placed on the base 3 can also be accurately determined, wherein the working principle and category of the sensor 5 will be described in detail below.

In a possible embodiment, referring to fig. 12, which is a circuit diagram of the components inside the base 3, the control device 4 is connected to the electrode 7, the sensor 5, the first lifting device 6a, and the second lifting device 6b, respectively, and the control device 4 controls the two lifting devices to respectively drive the two electrodes 7 to fall into the installation cavity 33 after the sensor 5 senses that the cup body 1 is separated from the base 3.

In a possible embodiment, reference is made to fig. 13, which shows another circuit diagram of the components inside the base 3. The electrode 7 is connected to the control device 4 through the second power supply circuit 73, the relay 731 is provided on the second power supply circuit 73, and the control device 4 can control the on/off of the relay 731. When the sensor 5 senses that the cup body 1 is separated from the base 3, the control device 4 controls the relay 731 to be turned off, so that the second power supply circuit 73 is cut off.

Referring to fig. 15 to 19, the heating container further includes a stirring device 8, the stirring device 8 is accommodated in the cup body 1, wherein the stirring device 8 includes a stirring handle 82 and a stirring support 83 connected to the stirring handle 82, a stirring bead 81 is disposed on the stirring support 83, a magnet is disposed in the stirring bead 81, a driving device 9 is disposed in the base, the driving device 9 includes a driving motor 91, a turntable 92, a magnet 93, the driving device 9 is connected to the control device 4 through a second power supply circuit 94, the magnet is disposed on the turntable 92, when the driving motor 91 rotates, the turntable 92 can be driven to rotate, the magnet rotates, the stirring device 8 in the cup body 1 is driven to rotate, and water in the cup body 1 is stirred.

When the cup body 1 is positioned on the base 3, the stirring device 8 can stir the liquid in the cup body 1, and when the cup body 1 is separated from the base 3, the second power supply circuit 94 of the stirring device 8 can be cut off.

In this embodiment, when the cup body 1 is separated from the base 3, the second power supply circuit 94 of the stirring device 4 can be cut off, and the driving device 9 in the base 3 for driving the stirring device 8 to move stops working, so that the electric energy is saved.

Referring to fig. 18, in a possible embodiment, the heating container further comprises a control device 4 and a sensor 5, the sensor 5 is used for sensing whether the cup body 1 is separated from the base 3, and the control device 4 can control the second power supply circuit 94 to be cut off after the sensor 5 senses that the cup body 1 is separated from the base 3. Referring to fig. 19, in order to provide a circuit connection diagram of the internal components of the base 3, the control device 4 is connected to the electrodes 7 and the sensor 5, respectively, and is connected to the driving device 9 through the second power supply circuit 94. The second power supply circuit 94 comprises a relay, and the control device 4 can control the on and off of the relay.

It should be noted that any sensor capable of sensing whether the cup body 1 is separated from the base 3 is within the protection scope of the present application, for example, the sensor 5 may be a magnetic reed pipe, and the control device 4 may determine whether the cup body 1 is placed on the base 3 according to an induction signal of the magnetic reed pipe; the sensor 5 can also be a photosensitive sensor, when the cup body 1 is placed on the base 3, the photosensitive sensor is shielded to send a signal, the control device 4 can judge that the cup body 1 is placed on the base 3, otherwise, the control device 4 judges that the cup body is separated from the base 3; the sensor 5 can be a pressure sensor, when the cup body is placed on the base 3, the sensor 5 can sense that the load is increased, the control device 4 can judge that the cup body 1 is placed on the base 3, and if the sensor 5 senses that the load is decreased, the control device 4 can judge that the cup body 1 is separated from the base 3; of course, the sensor 5 may be an ultrasonic sensor or an infrared sensor, etc., and will not be illustrated here.

The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed.

Claims (10)

1. A heating vessel, comprising:

a cup body (1) having a heating device (11);

the base (3) is arranged at the bottom of the cup body (1) and is used for supporting the cup body (1);

an electrode (7) connected to the base (3);

when the cup body (1) is positioned on the base (3), the electrode (7) can be connected with the heating device (11) and enables the heating device (11) to work;

when the cup body (1) is separated from the base (3), the electrode (7) can be retracted into the base (3); alternatively, the first supply circuit (73) of the electrode (7) can be switched off.

2. The heating vessel of claim 1, further comprising:

a control device (4) housed in the base (3);

the control device (4) is used for controlling the electrode (7) to retract into the base (3) or controlling the first power supply circuit (73) to be cut off when the resistance value of the heating device (11) is not detected.

3. A heating container according to claim 1, characterized in that it further comprises control means (4) and a sensor (5);

the sensor (5) is used for sensing whether the cup body (1) is separated from the base (3);

the control device (4) can control the electrode (7) to retract into the base (3) or control the first power supply circuit (73) to be switched off after the sensor (5) senses that the cup body (1) is separated from the base (3).

4. A heating container according to claim 1, characterized in that said base (3) comprises a body (31) and a top plate (32);

the top plate (32) is connected with the body (31) to form a mounting cavity (33);

when the cup body (1) is positioned on the base (3), at least part of the electrode (7) is accommodated in the mounting cavity (33), and the top end of the electrode (7) extends out of the top plate (32) to be connected with the heating device (11);

when the cup body (1) is separated from the base (3), the electrode (7) can be completely retracted into the mounting cavity (33).

5. The heating vessel of claim 4, further comprising:

a lifting device (6) accommodated in the mounting chamber (33);

the lifting device (6) is connected with the electrode (7) to drive the electrode (7) to extend out of the top plate (32) or completely retract into the mounting cavity (33).

6. The heating container according to claim 5, wherein the lifting device (6) comprises a lifting motor (61) and a transmission member (62);

the lifting motor (61) is accommodated in the mounting cavity (33);

one end of the transmission component (62) is connected with the lifting motor (61), and the other end is connected with the electrode (7).

7. The heating container according to claim 6, wherein the transmission member (62) includes a reel (62a) and a winding body (62b) wound around the reel (62 a);

the reel (62a) is connected to the lifting motor (61);

one end of the winding body (62b) is connected with the reel (62a), and the other end of the winding body is connected with the electrode (7) so as to drive the electrode (7) to rise or fall.

8. The heating container according to claim 1, further comprising stirring means (8), said stirring means (8) being housed in said cup body (1);

when the cup body (1) is positioned on the base (3), the stirring device (8) can stir the liquid in the cup body (1);

when the cup body (1) is separated from the base (3), the second power supply circuit (94) of the stirring device (8) can be cut off.

9. The heating container according to claim 8, characterized in that it further comprises control means (4) and a sensor (5);

the sensor (5) is used for sensing whether the cup body (1) is separated from the base (3);

the control device (4) can control the second power supply circuit (94) to be switched off after the sensor (5) senses that the cup body (1) is separated from the base (3).

10. A heating vessel according to claim 3 or 9, characterized in that the sensor (5) is any one of a magnetic reed switch, a light sensitive sensor, a pressure sensor, an ultrasonic sensor, an infrared sensor.

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