CN215686780U - Electric kettle - Google Patents

Abstract

The utility model belongs to the technical field of household appliances, and particularly relates to an electric kettle which comprises an inner container and a shell sleeved on the outer side of the inner container, and further comprises a display panel assembly arranged between the inner container and the shell, wherein the display panel assembly comprises a support, a circuit board and a sealing ring, the circuit board and the sealing ring are arranged on the support, the sealing ring surrounds the outer side of the circuit board, the support and the shell clamp the sealing ring, and a connecting rib abutted to the circuit board is arranged in the sealing ring.

Description

Electric kettle

Technical Field

The utility model belongs to the technical field of domestic appliance, especially, relate to an electric kettle.

Background

Electric kettles are common household liquid heating appliances, and at present, in order to better show the use state of electric kettles, more and more electric kettles are additionally provided with display structures. In the prior art, when the display structure is installed, one of the installation methods is the electric kettle disclosed in patent 2019203076246, which is that the display plate is installed on the casing, and the sealing ring seals between the display plate and the casing, the sealing ring is easy to move during assembly, and the position between the sealing ring and the display plate is not easy to be determined, which affects the sealing effect.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the electric kettle, the sealing ring can be effectively fixed during assembly by arranging the connecting ribs on the sealing ring, the mounting position of the sealing ring is easy to determine, and the problems in the prior art are effectively solved.

In order to solve the above problems, the present invention provides an electric kettle, which includes an inner container, a housing sleeved outside the inner container, and a display panel assembly disposed between the inner container and the housing, wherein the display panel assembly includes a support, a circuit board mounted on the support, and a sealing ring, the sealing ring surrounds the outer side of the circuit board, the support and the housing clamp the sealing ring, and a connecting rib abutting against the circuit board is disposed in the sealing ring.

Further, the sealing ring covers the outer edge of the circuit board.

Further, the housing is provided with a display hole at the display panel assembly, and the electric kettle further comprises a display panel covering the display hole.

Further, the display panel is connected with the bracket, and the display panel and the bracket clamp the shell.

Furthermore, one end of the display panel is clamped with the support, and the other end of the display panel is connected with the support through a threaded fastener.

Furthermore, the display panel is provided with a connecting column, the circuit board is provided with a through hole, and the connecting column penetrates through the through hole and is in threaded fastening connection with the bracket.

Furthermore, the electric kettle further comprises a bottom cover assembly, the inner container and/or the shell are/is provided with an upper limiting part, and the bottom cover assembly and the upper limiting part clamp and fix the display board assembly.

Furthermore, the upper limit part is matched with the display panel assembly in a vertical insertion mode.

Furthermore, go up spacing portion and include two edges the dowel bar that shell circumference interval set up, the both sides of display panel subassembly be formed with respectively with the dowel bar is along vertical cartridge complex location muscle, the upper end of display panel subassembly with the medial surface location butt of dowel bar.

Further, the bottom cover assembly comprises a power supply box connected with the inner container, and the power supply box and the upper limiting part clamp and fix the display board assembly.

The electric kettle has the beneficial effects that the connecting ribs are arranged on the sealing ring, so that the sealing ring can be effectively fixed during assembly, the mounting position of the sealing ring is easy to determine, and the problems in the prior art are effectively solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and 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 and not to limit the application. In the drawings:

fig. 1 is a schematic structural view of an electric kettle after decomposition according to an embodiment of the present invention.

Fig. 2 is a cross-sectional view of the display panel in the embodiment of fig. 1.

Fig. 3 is a schematic partial sectional view of an electric kettle according to an embodiment of the present invention.

Fig. 4 is a schematic side sectional structure view of the electric kettle in the embodiment shown in fig. 1.

Wherein, 1, the inner container; 2. a housing; 3. a bottom cover assembly; 301. a power supply box; 302. a bottom cover; 4. a display panel assembly; 401. a support; 4011. an abutting portion; 4012. positioning ribs; 402. a circuit board; 5. an upper limit portion; 501. inserting ribs; 6. a notch; 7. accommodating grooves; 8. a circuit board; 9. a seal ring; 901. connecting ribs; 10. a display aperture; 11. a display panel; 12. and a through hole.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the present invention, as shown in fig. 1 to 4, an electric kettle is provided, which includes an inner container 1, a housing 2 sleeved outside the inner container 1, and a display panel assembly 4 disposed between the inner container 1 and the housing 2, where the display panel assembly 4 includes a support 401, a circuit board 402 mounted on the support 401, and a sealing ring 9, the sealing ring 9 surrounds the outer side of the circuit board 402, and the support 401 and the housing 2 clamp the sealing ring 9, and a connecting rib 901 abutting against the circuit board 402 is disposed in the sealing ring 9.

When the electric kettle is installed, the sealing ring 9 is encircled outside the circuit board 402, the connecting rib 901 of the sealing ring is abutted against the circuit board 402, the sealing ring 9 can be initially installed and fixed on the circuit board 402, and then the circuit board 402 is installed on the support 401, so that the relative position between the sealing ring 9 and the support 401 can be further determined, the sealing ring 9 can be clamped when the support 401 is connected with the shell 2, and the sealing ring 9 can be prevented from falling off when the electric kettle is installed.

After the sealing ring 9 is clamped between the bracket 401 and the casing 2, the sealing ring 9 can form a seal with the circuit board 402 to prevent water dripping from the casing 2 from flowing into the circuit board 402 along the wall of the casing 2.

In the embodiment shown in fig. 1, the sealing ring 9 covers the outer edge of the circuit board 402. As shown in fig. 1, by sealing and abutting the sealing ring 9 with the edge of the circuit board 402, when the sealing ring 9 and the circuit board 402 are preliminarily fixed, the outer edge of the sealing ring 9 and the connecting rib 901 can be abutted against both sides of the circuit board 402, so that stable positioning and fixing between the sealing ring 9 and the circuit board 402 can be further ensured, and when the circuit board 402 is mounted on the bracket 401, the relative position between the sealing ring 9 and the bracket 401 can be further ensured.

In the embodiment shown in fig. 1, as shown in fig. 1, a transversely extending connecting rib 901 is provided at the middle of the sealing ring 9, the connecting rib 901 abuts against the middle section of the circuit board 402, and during assembly, the connecting rib 901 is located on the side of the circuit board 402 facing the center of the liner 1. This is not intended to limit the arrangement of the connecting rib 901, and in an alternative embodiment, the connecting rib 901 may be provided in a plurality of pieces, and the connecting rib 901 may also be provided as a longitudinal connecting rib 901 or an oblique connecting rib 901.

In the embodiment shown in fig. 1, more specifically, the housing 2 is provided with a display hole 10 at the display panel assembly 4, and the electric kettle further comprises a display panel 11 covering the display hole 10. Through the display hole 10 and the display panel 11, a differential display area can be formed at the display hole 10, and the display effect of the display panel assembly 4 at the display hole 10 is easily ensured.

Wherein, in some embodiments, the display panel 11 may adopt a transparent display panel 11.

With the embodiment shown in fig. 1, it is further optimized that the display panel 11 is connected to the support 401, and that the display panel and the support 401 sandwich the housing 2. Therefore, the display panel 11 can be conveniently installed, the display panel 11 and the support 401 clamp the shell 2, certain clamping force can be applied between the shell 2 and the support 401, the clamping effect on the sealing ring 9 can be kept, and the sealing performance is further guaranteed.

Regarding the connection and fixation between the display panel 11 and the bracket 401, in the embodiment shown in fig. 1, more specifically, one end of the display panel 11 is clamped with the bracket 401, and the other end is connected by a threaded fastener. As shown in fig. 2, the upper end of the display panel 11 is provided with a hook, the upper end of the bracket 401 is provided with a locking hole, the hook extends into the locking hole, and the lower end of the display panel 11 is connected with the bracket 401 through a threaded fastener. With such an arrangement, it is possible to realize a stable connection between display panel 11 and stand 401 and also to make the mounting connection between display panel 11 and stand 401 easy.

As for the connection mode between the bracket 401 and the display panel 11 through the threaded fastener, more specifically, the display panel 11 is formed with a connection column, the circuit board 402 is provided with a through hole 12, and the connection column passes through the through hole 12 and is in threaded fastening connection with the bracket 401. As shown in fig. 1 and 2, the wiring board 402 can be further fixed by connecting the posts through the through holes 12. The threaded fastener may be a screw.

Other connection means may be used for the connection between the display panel 11 and the bracket 401, for example, only a snap connection or only a screw connection may be used between the display panel 11 and the bracket 401. Still alternatively, the display panel 11 and the support 401 may be bonded or heat fused.

Regarding the mounting manner of the bracket 401, in a preferred embodiment, further specifically, the electric kettle further includes a bottom cover assembly 3, the inner container 1 and/or the outer shell 2 is provided with an upper limit portion 5, and the bottom cover assembly 3 and the upper limit portion 5 clamp and fix the display panel assembly 4.

From this when the equipment, can pack display panel subassembly 4 into in the shell 2 earlier for display panel subassembly 4's upper end and last spacing portion 5 butt determine display panel subassembly 4's mounted position tentatively, after rethread bottom cover subassembly 3 links to each other with inner bag 1, fix display panel subassembly 4 centre gripping in shell 2. Therefore, the electric kettle of the utility model does not need a connecting structure that the display panel assembly 4 is arranged on the shell 2 or the inner container 1 for connection, compared with the prior art, a connecting mode that a threaded hole or a screw column needs to be processed on the display panel assembly 4 with a smaller size, the utility model only needs to process an abutting structure at the bottom of the display panel assembly 4, and the display panel 11 of the utility model is easier to process according to the assembly. Further, since the bottom cover member 3 and the upper positioning portion 5 sandwich and fix the display panel member 4, the bottom of the inner container 1 has a large operation space during assembly, and therefore, the bottom cover member 3 and the inner container 1 can be assembled and connected relatively easily.

With regard to the structure of the bottom cover assembly 3, in a preferred embodiment, as shown in fig. 1, further specifically, the bottom cover assembly 3 includes a power supply box 301 connected to the inner container 1, and the power supply box 301 and the upper limit portion 5 clamp and fix the display panel assembly 4. As shown in fig. 1 and 3, the bottom of the bracket forms a butting part 4011, the power supply box 301 is fixed with the circuit board 8 for controlling the power supply, when the power supply box 301 is assembled, the circuit board 8 can be assembled and the display panel assembly 4 can be fixed at the same time, two purposes are achieved at one stroke, moreover, the display panel assembly 4 and the circuit board 8 can be connected through a lead wire conveniently, and when the power supply box is assembled, the connection condition between the display panel assembly 4 and the circuit board 8 can be observed conveniently.

As shown in fig. 3, the power supply box 301 has a receiving groove 7 with an opening at the bottom, a circuit board 8 is mounted in the receiving groove 7, and the display board assembly 4 is connected to the circuit board 8 through a portion of the notch 6 by a wire.

With respect to the embodiment shown in fig. 1, for the connection between the fascia assembly 4 and the upper retainer 5, in a preferred embodiment, more specifically, the upper retainer 5 is vertically inserted and matched with the fascia assembly 4. As shown in fig. 1 and 3, the display panel assembly 4 is connected to the upper positioning portion 5 in an inserted manner, so that the upper end of the display panel assembly 4 can be positioned in the circumferential direction, the display panel assembly 4 can be stably positioned, and the use experience is improved.

For the insertion connection between the upper positioning portion 5 and the display panel assembly 4, in the embodiment shown in fig. 1, further specifically, the upper positioning portion 5 includes two dowels 501 arranged along the circumferential direction of the housing 2 at intervals, positioning ribs 4012 in vertical insertion fit with the dowels 501 are respectively formed on two sides of the display panel assembly 4, and the upper end of the display panel assembly 4 is in positioning abutment with the inner side surfaces of the dowels 501. As shown in fig. 1, by providing two positioning ribs 4012, the positioning force of the upper end of the fascia assembly 4 can be more evenly stabilized.

As shown in fig. 3, a notch 6 is formed at the lower end of the rib 501, and the positioning rib 4012 has a plate shape.

The arrangement of the bottom cover member 3 and the display panel member 4 is not limited to the form of the power supply box 301 shown in the figure, and in alternative embodiments, other forms may be adopted, for example, the display panel member 4 may be directly held by the bottom cover 302 and the upper positioning portion 5.

With regard to the structure of the fascia assembly 4, in a preferred embodiment, more specifically, the fascia assembly 4 includes a bracket 401, a circuit board 402 mounted on the bracket 401, and the upper positioning portion 5 of the bottom cover assembly 3 clamps the bracket 401. As shown in fig. 1 and 3, the bracket 401 is box-shaped, two ends of the bracket 401 are respectively provided with a buckle, and the circuit board 8 is clamped in the buckles, so that the circuit board 8 can be fixed. This is not intended to limit the structure of fascia assembly 4, and in alternative embodiments, other forms of fascia assembly 4 may be used, such as a bracket 401 attached to circuit board 8 by screws or adhesive. Or directly using the display panel assembly 4 of the integrated type.

It should be noted that, the improvement of the electric kettle of the present invention is to install the display panel assembly 4, and other structures of the electric kettle are not limited or improved, for example, the electric kettle is arranged on the heating pipe at the bottom of the inner container 1, and the kettle lid of the electric kettle, and other structures may be selected by those skilled in the art according to design requirements when implementing the technical solution of the present invention, and are not described herein again.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (10)

1. The electric kettle comprises an inner container and a shell sleeved outside the inner container, and is characterized in that the electric kettle further comprises a display panel assembly arranged between the inner container and the shell, the display panel assembly comprises a support, a circuit board and a sealing ring, the circuit board and the sealing ring are mounted on the support, the sealing ring surrounds the outer side of the circuit board, the support and the shell clamp the sealing ring, and a connecting rib abutted against the circuit board is arranged in the sealing ring.

2. An electric kettle according to claim 1, wherein the sealing ring covers the outer edge of the circuit board.

3. The electric kettle of claim 1, wherein the housing is provided with a display aperture at the display panel assembly, the electric kettle further comprising a display panel covering the display aperture.

4. An electric kettle as claimed in claim 3, wherein said display panel is connected to said support frame and said display panel and said support frame clamp said housing.

5. An electric kettle as claimed in claim 4, wherein said display panel is snap-fitted at one end to said bracket and at the other end by a threaded fastener.

6. An electric kettle according to claim 5, characterized in that the display panel is formed with a connection post, the circuit board is provided with a through hole, the connection post passes through the through hole and is in threaded fastening connection with the bracket.

7. The electric kettle of claim 1, further comprising a bottom cover assembly, wherein the inner container and/or the outer shell is provided with an upper retainer, and the bottom cover assembly and the upper retainer clamp the display board assembly.

8. The electrical kettle of claim 7, wherein the upper retainer is vertically insertable into engagement with the fascia assembly.

9. The electric kettle as claimed in claim 8, wherein the upper limiting portion comprises two dowels spaced along the circumference of the housing, positioning ribs vertically inserted into the dowels are respectively formed on two sides of the display board assembly, and the upper end of the display board assembly is in positioning abutment with the inner side surfaces of the dowels.

10. The electric kettle of claim 7, wherein the bottom lid assembly includes a power supply box coupled to the inner container, the power supply box and the upper retainer portion clamping the display panel assembly.

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