CN220832667U

CN220832667U - Base and electric kettle

Info

Publication number: CN220832667U
Application number: CN202322477941.1U
Authority: CN
Inventors: 罗健; 郑礼明; 阚洋洋; 金昊; 汪朝德; 姚勇歧; 马飞达; 黄思婷
Original assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd
Current assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-04-26
Anticipated expiration: 2033-09-12

Abstract

The utility model discloses a base and an electric kettle. The base comprises an upper cover, a bottom plate, a coupler, a power line and a limiting structure. The bottom plate is assembled at the bottom of the upper cover, the bottom plate is connected with the upper cover to form a mounting cavity, and a wire outlet communicated with the mounting cavity is formed between the bottom plate and the upper cover; the coupler is arranged on the upper cover in a penetrating way and is correspondingly positioned in the area where the mounting cavity is positioned; one end of the power line is connected with the outlet end of the coupler, and the other end of the power line directly penetrates through the outlet to extend out of the mounting cavity; the limit structure is arranged in the mounting cavity and in interference fit with the power line. The technical scheme of the utility model can ensure the reliability of the power line, does not need to wind wires in the mounting cavity, can realize automatic production and assembly, and improves the assembly efficiency.

Description

Base and electric kettle

Technical Field

The utility model relates to the technical field of household appliances, in particular to a base and an electric kettle.

Background

An electric kettle is a common household appliance in life, and is widely used by families because of the convenience of heating water. The electric kettle mainly comprises a base and a kettle body, wherein the base is used for supplying power to an electric heating device at the bottom of the kettle body, the electric heating device generates heat after being electrified, then the heat is transferred to water, and the water is heated to be boiled.

When the base power line in the related art is led out from the coupler to the outside of the base, the mode is realized by utilizing a winding mode, however, the mode leads to winding and stacking of the power line, the operation requirement on production staff is higher during assembly, three lines of the power line, zero line and ground are densely wound together, and then the power line bypasses a plurality of positioning columns, so that the problems that the operation consistency is poor, the automatic production cannot be realized, and the assembly efficiency is low are solved.

Disclosure of utility model

The utility model mainly aims to provide a base, which aims to improve the assembly efficiency of the base and a power line and can realize automatic production.

In order to achieve the above object, the present utility model provides a base comprising:

an upper cover;

The bottom plate is assembled at the bottom of the upper cover, the bottom plate is connected with the upper cover to form an installation cavity, and a wire outlet communicated with the installation cavity is formed between the bottom plate and the upper cover;

The coupler is arranged on the upper cover in a penetrating way and is correspondingly positioned in the area where the mounting cavity is positioned;

one end of the power line is connected with the outlet end of the coupler, and the other end of the power line directly penetrates through the outlet end to extend out of the mounting cavity; and

And the limiting structure is arranged in the mounting cavity and is in interference fit with the power line.

In an embodiment of the present application, an outlet end of the coupler is opposite to the outlet, and the limiting structure is disposed between the outlet end and the outlet.

In an embodiment of the present application, the limiting structure includes:

The first limiting piece is arranged on the surface of the upper cover facing the bottom plate and used for propping against the upper surface of the power line; and/or

The second limiting piece is arranged on the surface of the bottom plate, facing the upper cover, and is used for propping against the lower surface of the power line.

In an embodiment of the present application, the first limiting member includes at least one first limiting rib, and the second limiting member includes at least one second limiting rib; at least one first limit rib and at least one second limit rib are arranged at intervals along the extending direction of the power line in a staggered mode.

In an embodiment of the present application, the number of the first limiting ribs is one, the number of the second limiting ribs is two, and in an extending direction of the power line, the first limiting ribs are located between the two second limiting ribs.

In an embodiment of the present application, the first limiting rib is a plate structure perpendicular to the lower surface of the upper cover; and/or the second limiting rib is of a plate body structure perpendicular to the upper surface of the bottom plate.

In an embodiment of the application, a first mounting flange is convexly arranged on the bottom wall of the upper cover towards the bottom plate, a second mounting flange is convexly arranged on the upper surface of the bottom plate towards the upper cover, and the second mounting flange is connected with the first mounting flange to form the mounting cavity;

The coupler is disposed within the first mounting flange, and the outlet is formed between the first mounting flange and the second mounting flange.

In an embodiment of the present application, a first limit groove is provided on one side of the first installation flange, a second limit groove is provided on the second installation flange corresponding to the first limit groove, and the first limit groove and the second limit groove are butted to form the outlet;

The limiting structure is arranged in the first limiting groove and the second limiting groove.

In one embodiment of the present application, the second mounting flange is sleeved outside the first mounting flange.

In an embodiment of the present application, the second mounting flange is disposed in a ring shape, and the power cord may be disposed around the second mounting flange after extending out of the mounting cavity.

In order to achieve the above purpose, the utility model also provides an electric kettle, which comprises a kettle body and the base, wherein the kettle body is detachably arranged on the upper cover and is electrically connected with the coupler.

In the base of the technical scheme of the utility model, the bottom plate is assembled at the bottom of the upper cover, the upper cover and the bottom plate are formed with the installation cavity and the outlet communicated with the installation cavity, the coupler is arranged on the upper cover in a penetrating manner and is correspondingly positioned in the area where the installation cavity is positioned, the power line directly penetrates from the outlet end of the coupler to the outlet and extends out of the installation cavity, the power line is limited and fixed through the interference fit between the limiting structure of the installation cavity and the power line, the reliability of the power line is ensured, and therefore, the winding in the installation cavity is not needed, thereby realizing automatic production and assembly, and improving the assembly efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a base according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the bottom embodiment of the base of the present utility model;

FIG. 3 is a semi-sectional view of the base of the present utility model;

FIG. 4 is a schematic view of the structure of the upper cover according to the embodiment of the present utility model;

FIG. 5 is a schematic diagram showing an assembly structure of an upper cover, a coupler and a power cord according to an embodiment of the present utility model;

Fig. 6 is a schematic structural diagram of a base plate according to an embodiment of the present utility model.

Reference numerals illustrate:

Reference numerals	Name of the name	Reference numerals	Name of the name
				100	Upper cover	211	Second limit groove
110	First mounting flange	220	Second limiting piece
				111	First limit groove	201	Second screw hole
120	First limiting piece	300	Coupler
				130	Fastener(s)	301	Wire outlet end
101	First screw hole	400	Power line
				200	Bottom plate	A	Mounting cavity
210	Second mounting flange

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

Meanwhile, the meaning of "and/or" and/or "appearing throughout the text is to include three schemes, taking" a and/or B "as an example, including a scheme, or B scheme, or a scheme that a and B satisfy simultaneously.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a base, which is applied to an electric kettle and aims to lead a power line out of a base structure from a coupler and limit the power line through a limit structure, so that automatic production and assembly can be realized without winding, and the assembly efficiency of the base is improved.

In the embodiment of the present utility model, as shown in fig. 1 to 6, the base includes an upper cover 100, a base plate 200, a coupler 300, a power line 400, and a limiting structure.

The bottom plate 200 is assembled at the bottom of the upper cover 100, the bottom plate 200 is connected with the upper cover 100 to form a mounting cavity A, and a wire outlet communicated with the mounting cavity A is formed between the bottom plate 200 and the upper cover 100; the coupler 300 is installed on the upper cover 100 in a penetrating way and is correspondingly positioned in the area where the installation cavity A is positioned; one end of the power line 400 is connected with the wire outlet 301 of the coupler 300, and the other end of the power line directly penetrates through the wire outlet to extend out of the mounting cavity A; the limit structure is arranged in the installation cavity A to be in interference fit with the power line 400.

It can be appreciated that the upper cover 100 plays a role in supporting the electric kettle body, and the coupler 300 is installed on the upper cover 100 in a penetrating manner, so as to be capable of being smoothly connected with the coupler on the electric kettle body in a matched manner, thereby realizing the function of heating the liquid inside the electric kettle body. The base plate 200 is assembled to the bottom of the upper cover 100, the base plate 200 is connected to the upper cover 100 to form a mounting cavity a, the coupler 300 is positioned in the mounting cavity a, and the power cord 400 needs to extend out of the mounting cavity a from the coupler 300 to be connected to an external socket or power source. In this embodiment, the power cord 400 directly passes through the outlet from the outlet end 301 of the coupler 300 to extend out of the mounting cavity a, and is limited and fixed to the power cord 400 by the limiting structure, so as to ensure the reliability of the power cord 400, thereby eliminating the need of winding wires inside the mounting cavity, realizing automatic production and assembly, and improving the assembly efficiency of the base.

It should be noted that, when the power cord 400 in this embodiment is led out from the outlet end 301 of the coupler 300, the cord includes three lines including a zero line, a fire line and a ground line, and when in practical application, the three lines can be wrapped together and led to the outlet from the outlet end 301 directly, so that the problem that the fire striking failure is easily caused by the mutual winding of the three lines is solved, the safety is improved, meanwhile, the operation difficulty of staff in the assembly process is reduced, and the assembly consistency is improved.

The bottom plate 200 is assembled at the bottom of the upper cover 100, and in practical application, the bottom plate 200 can be fastened and fixed with the upper cover 100, fastened and fixed with screws, or fixed with adhesion, etc. The installation cavity a formed by connecting the bottom plate 200 and the upper cover 100 plays a role of accommodating the connection structure of the coupler 300 and the power line 400, and also plays a role of protection.

An outlet is formed between the bottom plate 200 and the upper cover 100, and it is understood that the bottom plate 200 is provided with an outlet, or the upper cover 100 is provided with an outlet, or the bottom plate 200 and the upper cover 100 are all slotted and butted to form an outlet. The specific structure of the outlet may be determined according to practical situations, and is not limited herein. The cross-sectional shape of the outlet can also be determined according to practical situations, such as a round shape, a square shape, a trapezoid shape, a triangle shape or other special-shaped shapes.

The limiting structure is in interference fit with the power line 400, so as to limit and fix the power line 400, so as to prevent the power line 400 from being stretched violently, and the specific structure of the limiting structure can also be according to practical situations, for example, a buckle structure, a rib structure, an elastic structure or other limiting structures, etc., and the specific structure of the limiting structure can not be limited here, so long as the limiting and fixing of the power line 400 can be ensured.

As an example, an end of the power cord 400 facing away from the coupler 300 is connected to a plug.

As an example, the upper cover 100 is provided with a fastener 130 for positioning the coupler 300, so that the coupler 300 and the upper cover 100 are assembled, further improving the assembly efficiency.

In the base of the technical scheme of the utility model, the bottom plate 200 is assembled at the bottom of the upper cover 100, the upper cover 100 and the bottom plate 200 are formed with the installation cavity and the outlet communicated with the installation cavity, the coupler 300 is arranged on the upper cover 100 in a penetrating manner and correspondingly positioned in the area where the installation cavity is positioned, the power line 400 directly penetrates from the outlet end 301 of the coupler 300 to the outlet and extends out of the installation cavity, the power line 400 is limited and fixed through the limiting structure, and the reliability of the power line 400 is ensured, so that winding in the installation cavity is not needed, thereby realizing automatic production and assembly, and improving the assembly efficiency.

In an embodiment of the present application, referring to fig. 3 to 6, the outlet 301 of the coupler 300 is disposed opposite to the outlet; the limiting structure is arranged between the wire outlet end 301 and the wire outlet, or the limiting structure is arranged at the wire outlet.

In this embodiment, the outlet 301 of the coupler 300 is opposite to the outlet, so that the power cord 400 can directly extend from the outlet 301 to the outlet along a straight line, and a limiting structure is arranged on the path of the power cord 400 to limit and fix the power cord 400, so as to ensure the reliability of the structure of the power cord 400.

As an example, a limiting structure is provided at a position between the wire outlet 301 and the wire outlet to limit and fix a line segment of the power cord 400 between the wire outlet 301 and the wire outlet.

As an example, a limiting structure is provided at the outlet to limit and fix a line segment of the power cord 400 at a position protruding from the installation cavity a.

In an embodiment of the present application, referring to fig. 3 to 6, the limiting structure includes a first limiting member 120 and/or a second limiting member 220, where the first limiting member 120 is disposed on a surface of the upper cover 100 facing the bottom plate 200, so as to be used for abutting against an upper surface of the power cord 400; the second limiting member 220 is disposed on a surface of the bottom plate 200 facing the upper cover 100, and is used for abutting against a lower surface of the power cord 400.

The limiting structure of the present embodiment is exemplified by a limiting structure including a first limiting member 120 disposed on the upper cover 100 and/or a second limiting member 220 disposed on the bottom plate 200, it is understood that only the first limiting member 120 may be disposed against the upper surface of the power cord 400, only the second limiting member 220 may be disposed against the lower surface of the power cord 400, or both the first limiting member 120 and the second limiting member 220 may be disposed against the upper surface of the power cord 400. The first limiting piece 120 abuts against the upper surface of the power line 400, so that the power line 400 cannot move upwards, the second limiting piece 220 abuts against the lower surface of the power line 400, and the power line 400 cannot move downwards, and therefore the limiting function of the power line 400 from up and down is achieved.

In an embodiment, the first limiting member 120 and the second limiting member 220 are located at the outlet, so that when the power cord 400 passes through the outlet, the wall surfaces of the first limiting member 120, the second limiting member 220 and the outlet can limit the power cord 400, thereby further improving the reliability of the outlet structure of the power cord 400.

In practical application, the first limiting member 120 may be a buckle, a rib, an elastic member, or the like. Correspondingly, the second limiting member 220 may also be a buckle, a rib, an elastic member, or the like.

As an example, the first stopper 120 includes at least one first stopper rib, and the second stopper 220 includes at least one second stopper rib; the at least one first limiting rib and the at least one second limiting rib are alternately arranged along the extending direction of the power line 400 at intervals.

In this embodiment, the structures of the first limiting member 120 and the second limiting member 220 are illustrated, where the first limiting member 120 includes at least one first limiting rib, and the second limiting member 220 includes at least one second limiting rib, based on the foregoing embodiment, the first limiting rib is protruding toward the bottom plate 200 from the upper cover 100, and the second limiting rib is protruding toward the upper cover 100 from the bottom plate 200, and the limiting fastening function on the power cord 400 is achieved by alternately arranging at least one first limiting rib and at least one second limiting rib along the extending direction of the power cord 400 at intervals.

In practical application, the number of the first limit ribs and the second limit ribs can be 1, 2, 3, 4 or 5 according to practical situations. As an example, considering that the first and second spacing ribs are both disposed near the outlet, the number of the first and second spacing ribs should not be excessive, so that the structural volume can be reduced. In order to ensure the limiting effect on the power line 400, the first limiting ribs, the second limiting ribs and the like can be arranged in a crossed mode.

In an embodiment, the number of the first spacing ribs is one, the number of the second spacing ribs is two, and the first spacing rib is located between the two second spacing ribs in the extending direction of the power line 400. By the arrangement, the limiting reliability of the outgoing line of the power line 400 can be guaranteed, and the structural compactness can be improved.

As an example, the first stopper rib is a plate structure perpendicular to the lower surface of the upper cover 100 to press the upper surface of the power line 400.

As an example, the second stopper rib is positioned perpendicular to the plate body structure of the upper surface of the bottom plate 200 to abut against the lower surface of the power line 400.

Alternatively, the first stop rib may be integrally formed with the upper cover 100 or be separately formed.

Alternatively, the second stop rib may be integrally formed with the base plate 200 or may be separately formed.

In an embodiment of the present application, referring to fig. 3 to 6, a bottom wall of the upper cover 100 is provided with a first mounting flange 110 protruding toward the bottom plate 200, an upper surface of the bottom plate 200 is provided with a second mounting flange 210 protruding toward the upper cover 100, and the second mounting flange 210 is connected with the first mounting flange 110 to form a mounting cavity; the coupler 300 is disposed within the first mounting flange 110, and a wire outlet is formed between the first mounting flange 110 and the second mounting flange 210.

In this embodiment, the upper cover 100 is provided with a first mounting flange 110, the bottom board 200 is provided with a second mounting flange 210, and when the bottom board 200 is assembled with the upper cover 100, the second mounting flange 210 is cooperatively connected with the first mounting flange 110 to form a mounting cavity, so as to play a role in protecting the internal components of the mounting cavity (such as the connection structure of the coupler 300 and the power cord 400). The outlet is now formed between the first mounting flange 110 and the second mounting flange 210 such that the power cord 400 can pass from the coupler 300 directly to the outlet. Alternatively, the first mounting flange 110 is provided with a separate outlet; or the second mounting flange 210 alone provides a wire outlet; or the first mounting flange 110 and the second mounting flange 210 are slotted and butted to form a wire outlet.

In practical applications, the connection structure between the first mounting flange 110 and the second mounting flange 210 may be a snap fit, a screw fit, an adhesive fit, or the like, according to the practical situation. Alternatively, the shape of the first mounting flange 110 may be circular, square, triangular, or the like. Alternatively, the shape of the second mounting flange 210 may be circular, square, triangular, or the like.

In an embodiment of the present application, the first mounting flange 110 is provided with a first limiting groove 111, the second mounting flange 210 is provided with a second limiting groove 211, and the first limiting groove 111 and the second limiting groove 211 are in butt joint to form a wire outlet; the limiting structure is disposed in the first limiting groove 111 and the second limiting groove 211.

In this embodiment, by providing the first mounting flange 110 with the first limiting groove 111 and the second mounting flange 210 with the second limiting groove 211, when the first mounting flange 110 is connected to the second mounting flange 210 in a mating manner, the first limiting groove 111 and the second limiting groove 211 are in butt joint to form a wire outlet. At this time, the first limiting groove 111 and the second limiting groove 211 can both play a limiting role on the power line 400, and the limiting structure at the positions of the first limiting groove 111 and the second limiting groove 211 is used for further limiting and fixing the power line 400, so that the outgoing structure of the power line 400 is more stable and reliable, and the requirement that the displacement of the power line 400 is smaller than 2mm is met.

As an example, according to the foregoing embodiment, taking an example that the limiting structure includes a first limiting rib and two second limiting ribs, the first limiting rib may be disposed at the first limiting groove 111 to abut against the upper surface of the power cord 400, the two second limiting ribs with a space are disposed at the second limiting groove 211, and the two second limiting ribs are respectively disposed at two sides of the first limiting rib to abut against the lower surface of the power cord 400, so that the function of pressing and limiting up and down is achieved, and the reliability of the power cord 400 in wire outlet is further improved.

In an embodiment of the present application, referring to fig. 3 to 6, the first mounting flange 110 and the second mounting flange 210 are fixed by screw locking.

In this embodiment, the first mounting flange 110 and the second mounting flange 210 are assembled more simply by means of screw locking, and the connection reliability between the two is higher.

In practical application, a plurality of first screw holes 101 may be formed in the first mounting flange 110, and correspondingly, a plurality of second screw holes 201 may be formed in the second mounting flange 210, when the bottom plate 200 is assembled with the upper cover 100, the power cord 400 is clamped in the first limiting groove 111 of the upper cover 100, so as to prevent the power cord 400 from moving left and right, and the first limiting member 120 and the second limiting member 220 respectively press-fit the upper and lower sides of the power cord 400, and then fasten the power cord 400 through the corresponding second screw holes 201 and the first screw holes 101 by screws, thereby realizing the assembly action of the base. It can be appreciated that the base of the present embodiment is fastened by the upper cover 100 and the bottom plate 200 being assembled in a vertically pressing manner and by the screw locking manner, and the internal power cord 400 thereof does not need to be wound, so that automatic production and assembly can be realized, and the assembly efficiency is improved.

As an example, in order to further improve the outgoing reliability of the power cord 400, the first screw holes 101 may be respectively disposed at two sides of the first limiting groove 111, and correspondingly, the second screw holes 201 may be respectively disposed at two sides of the second limiting groove 211, so that the limiting strength of the limiting structure to the power cord 400 may be improved.

It will be appreciated that the number of the first screw holes 101 and the second screw holes 201 may be determined according to practical situations, for example, 3, 4, 5, or 6 first screw holes 101 may be provided at the periphery of the first mounting flange 110, and 3, 4, 5, or 6 second screw holes 201 may be provided at the periphery of the second mounting flange 210. In the present embodiment, 4 first screw holes 101 are provided at the periphery of the first mounting flange 110, and 4 second screw holes 201 are provided at the periphery of the second mounting flange 210 in view of connection reliability, cost, and the like.

In an embodiment of the present application, referring to fig. 3 to 6, the second mounting flange 210 is sleeved outside the first mounting flange 110.

In this embodiment, when the base plate 200 is assembled with the upper cover 100, the second mounting flange 210 is sleeved outside the first mounting flange 110, so that the reliability of the connection between the base plate and the upper cover can be further improved compared with the direct butt connection between the base plate and the upper cover.

Further, the second mounting flange 210 is annular, and the power cord 400 may be disposed around the second mounting flange 210 after extending out of the mounting cavity.

It will be appreciated that the second mounting flange 210 is sleeved outside the first mounting flange 110, so that the outer surface of the second mounting flange 210 is exposed, and the second mounting flange 210 can be equivalent to a wire spool, and the power cord 400 can be wound around the outer periphery of the second mounting flange 210 after being extended from the wire outlet, so as to facilitate transportation or storage.

The utility model also provides an electric kettle, which comprises a kettle body and a base, wherein the specific structure of the base refers to the embodiment, and as the electric kettle adopts all the technical schemes of all the embodiments, the electric kettle has at least all the beneficial effects brought by the technical schemes of the embodiments, and the detailed description is omitted. Wherein, the kettle body is detachably disposed on the upper cover 100 and electrically connected with the coupler 300.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A base for an electric kettle, the base comprising:

an upper cover;

2. The base of claim 1, wherein an outlet end of the coupler is disposed opposite the outlet;

The limiting structure is arranged between the wire outlet end and the wire outlet; or the limiting structure is arranged at the outlet.

3. The base of claim 2, wherein the limiting structure comprises:

4. The base of claim 3, wherein the first stop comprises at least one first stop rib and the second stop comprises at least one second stop rib; at least one first limit rib and at least one second limit rib are arranged at intervals along the extending direction of the power line in a staggered mode.

5. The base of claim 4, wherein the number of first spacing ribs is one, the number of second spacing ribs is two, and the first spacing rib is located between the two second spacing ribs in the extending direction of the power line.

6. The base of claim 4, wherein the first limit rib is a plate structure perpendicular to the lower surface of the upper cover;

and/or the second limiting rib is of a plate body structure perpendicular to the upper surface of the bottom plate.

7. The base of any one of claims 1 to 6, wherein a bottom wall of the upper cover is convexly provided with a first mounting flange towards the bottom plate, and an upper surface of the bottom plate is convexly provided with a second mounting flange towards the upper cover, and the second mounting flange is connected with the first mounting flange to form the mounting cavity;

8. The base of claim 7, wherein a first limit groove is formed in one side of the first mounting flange, a second limit groove is formed in the second mounting flange corresponding to the first limit groove, and the first limit groove is in butt joint with the second limit groove to form the wire outlet;

9. The base of claim 7, wherein the second mounting flange is nested outside of the first mounting flange.

10. The base of claim 9, wherein the second mounting flange is annularly disposed, and the power cord extends out of the mounting cavity and is positionable around the second mounting flange.

11. An electric kettle, characterized by comprising a kettle body and a base according to any one of claims 1 to 10, wherein the kettle body is detachably arranged on the upper cover and is electrically connected with the coupler.