CN213551267U

CN213551267U - Panel assembly and cooking utensil

Info

Publication number: CN213551267U
Application number: CN202022050894.9U
Authority: CN
Inventors: 瞿义; 张懿豪; 王本新
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-06-29
Anticipated expiration: 2030-09-17

Abstract

The utility model provides a panel components and cooking utensil, panel components includes: a panel; the key frame is positioned on the outer side of the panel; the control panel is positioned between the key frame and the panel; the mica sheet is positioned between the panel and the control board; the limiting part is arranged on the key frame and is in limiting fit with the mica sheet. By adopting the scheme, the limiting part is arranged on the key frame, the mica sheet can be limited through the limiting part, the mica sheet is prevented from moving randomly, the contact between the mica sheet and the control board can be further avoided, and the control board is prevented from being short-circuited by water on the mica sheet.

Description

Panel assembly and cooking utensil

Technical Field

The utility model relates to a cooking utensil technical field particularly, relates to a panel components and cooking utensil.

Background

In cooking utensils such as electric pressure cooker, be provided with control panel and key frame on the panel to carry out the culinary art and set up the operation, wherein, the electric part temperature is higher when unusual in work in the control panel, in order to avoid the electric part to produce heat and damage the panel, is provided with the mica sheet between panel and control panel and insulates against heat.

In the related art, the mica sheets are placed in the panel, after the assembly is completed, the mica sheets can shake, the mica sheets can be contacted with pins on the control panel, when the whole machine is wet, water mist exists on the surfaces of the mica sheets, a conductor is formed, the control panel is short-circuited, and the service life of a product is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a panel components and cooking utensil to carry on spacingly to the mica sheet in the cooking utensil, avoid the control panel short circuit.

In order to achieve the above object, according to an aspect of the present invention, the present invention provides a panel assembly, including: a panel; the key frame is positioned on the outer side of the panel; the control panel is positioned between the key frame and the panel; the mica sheet is positioned between the panel and the control board; the limiting part is arranged on the key frame and is in limiting fit with the mica sheet.

By adopting the scheme, the limiting part is arranged on the key frame, the mica sheet can be limited through the limiting part, the mica sheet is prevented from moving randomly, the contact between the mica sheet and the control board can be further avoided, and the control board is prevented from being short-circuited by water on the mica sheet. In this embodiment, the mica sheet and the control board are disposed at intervals.

Further, the control panel has the hole of dodging, and the locating part passes the hole of dodging. Thus, the interference between the limiting part and the control panel is avoided, and the setting of the limiting part is convenient.

Further, the locating part and the mica sheet abut against one side facing the control plate. Thus, the mica sheets are prevented from moving, and the limiting effect is good.

Further, the panel comprises a main body and positioning columns arranged on the main body, the mica sheets are provided with through holes, and the positioning columns penetrate through the through holes. Thus, the mica sheets can be positioned by the positioning columns during assembly. In the embodiment, the positioning columns and the through holes are multiple, so that the positioning effect on the mica sheets can be improved.

Furthermore, the positioning column is of a hollow structure, the limiting part penetrates into the positioning column, the limiting part is in interference fit with the positioning column, and the positioning column is in interference fit with the mica sheet. Thus, the mica sheets are positioned in an interference fit mode. The panel is injection molded so that the positioning posts have elastic deformation capability. Specifically set up to, before the assembly, the radial dimension of reference column is less than the diameter of through-hole, is convenient for penetrate the through-hole with the reference column like this. The radial dimension of locating part is greater than the radial dimension in the hole in the reference column, inserts back like this with the locating part in the reference column, and the locating part makes the reference column radial expansion to realize reference column and mica sheet interference fit, realized fixing of mica sheet promptly.

Furthermore, the limiting part and the key frame are of an integrated structure. So set up can be convenient for process, reduce the assembly, improve structural reliability. Specifically, the limiting part and the key frame are formed by injection molding.

Further, the panel has a plurality of draw-in grooves, and the key frame includes the base member and sets up a plurality of buckles on the base member, and base member and control panel cooperation, a plurality of buckles card one-to-one in a plurality of draw-in grooves, and locating part and base member are connected. The reliable connection of the panel and the key frame can be realized through the arrangement, and the assembly is convenient.

Further, the panel has and holds the chamber, and the diapire that holds the chamber has the spacing groove, and the mica sheet is located the spacing inslot, and the control panel is located and holds the intracavity. The mica sheets can be limited in the radial direction through the limiting grooves. The control panel can be protected by installing the control panel in the accommodating cavity.

Furthermore, the limiting parts are multiple, and the limiting parts are arranged on the key frame at intervals. Therefore, the mica sheets can be limited at different positions by the plurality of limiting parts.

According to another aspect of the present invention, there is provided a cooking appliance including the above panel assembly. By adopting the scheme, the short circuit of the control panel is avoided, and the service life of the cooking utensil is prolonged. Specifically, the cooking appliance is an electric pressure cooker.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows an exploded view of a panel, a mica sheet, a control board and a key frame in a cooking appliance according to an embodiment of the present invention;

FIG. 2 shows a cross-sectional view of the structure of FIG. 1 after assembly;

FIG. 3 shows an enlarged view of FIG. 2 at the stop;

fig. 4 shows a partial cross-sectional view of a cooking appliance according to a second embodiment of the present invention.

Wherein the figures include the following reference numerals:

10. a panel; 11. a main body; 12. a positioning column; 13. an accommodating chamber; 14. a limiting groove; 15. a card slot; 20. mica sheets; 21. a through hole; 30. a limiting member; 40. a control panel; 41. avoiding holes; 50. a key frame; 51. a substrate; 52. and (5) buckling.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, an embodiment of the present invention provides a panel assembly, including: a panel 10; a key frame 50 located at an outer side of the panel 10; a control panel 40 positioned between the key frame 50 and the front panel 10; a mica sheet 20 located between the panel 10 and the control board 40; the limiting piece 30 is arranged on the key frame 50, and the limiting piece 30 is in limiting fit with the mica sheet 20.

By adopting the scheme, the limiting part 30 is arranged on the key frame 50, the mica sheet 20 can be limited through the limiting part 30, the mica sheet 20 is prevented from moving randomly, the contact between the mica sheet 20 and the control board 40 can be further avoided, and the control board 40 is prevented from being short-circuited by water on the mica sheet 20. In the present embodiment, the mica sheet 20 and the control board 40 are disposed at intervals.

In the present embodiment, the control plate 40 has an avoiding hole 41, and the limiting member 30 passes through the avoiding hole 41. This avoids the interference between the position limiting member 30 and the control board 40, and facilitates the positioning of the position limiting member 30.

A certain gap may be provided between the limiting member 30 and the mica sheet 20, so that the limiting member 30 can limit the moving range of the mica sheet 20, and the mica sheet 20 is prevented from contacting the control board 40. Alternatively, the stopper 30 abuts against a side of the mica sheet 20 facing the control plate 40, thereby preventing the mica sheet 20 from moving.

The limiting member 30 and the key frame 50 may be provided as separate structures and coupled together when assembled. Alternatively, in the present embodiment, the limiting member 30 and the key frame 50 are an integral structure. So set up can be convenient for process, reduce the assembly, improve structural reliability. Specifically, the limiting member 30 and the key frame 50 are formed by injection molding.

In this embodiment, the front panel 10 has a plurality of card slots 15, the key frame 50 includes a base 51 and a plurality of latches 52 disposed on the base 51, the base 51 is engaged with the control board 40, the plurality of latches 52 are latched in the plurality of card slots 15 in a one-to-one correspondence, and the limiting member 30 is connected to the base 51. The reliable connection of the panel 10 and the key frame 50 can be realized through the above arrangement, and the assembly is convenient.

In the present embodiment, the panel 10 has a receiving cavity 13, the bottom wall of the receiving cavity 13 has a limiting groove 14, the mica sheet 20 is located in the limiting groove 14, and the control board 40 is located in the receiving cavity 13. The mica sheet 20 can be limited in the radial direction through the limiting groove 14. The control board 40 is protected by installing the control board 40 in the accommodation chamber 13.

In order to improve the limiting effect, in the present embodiment, the limiting member 30 is plural, and the plural limiting members 30 are disposed on the key frame 50 at intervals. This allows the mica sheets 20 to be limited at different positions by the plurality of limiting members 30.

As shown in fig. 4, in the second embodiment, unlike the previous embodiments, the panel 10 includes a main body 11 and positioning posts 12 disposed on the main body 11, the mica sheet 20 has through holes 21, and the positioning posts 12 pass through the through holes 21. This allows the mica sheet 20 to be positioned by the positioning posts 12 during assembly. In the present embodiment, the positioning posts 12 and the through holes 21 are multiple, so that the positioning effect on the mica sheets 20 can be improved.

Further, the limiting manner of the limiting member 30 to the mica sheet 20 in the present embodiment is different from the above embodiments. Specifically, the positioning column 12 is a hollow structure, the limiting member 30 penetrates into the positioning column 12, the limiting member 30 is in interference fit with the positioning column 12, and the positioning column 12 is in interference fit with the mica sheet 20. This achieves the positioning of the mica sheets 20 by means of an interference fit. The panel 10 is injection molded such that the posts 12 have resilient deformability. It is provided in particular that, before assembly, the radial dimension of the positioning post 12 is smaller than the diameter of the through hole 21, which facilitates the penetration of the positioning post 12 into the through hole 21. The radial dimension of the limiting member 30 is greater than the radial dimension of the hole in the positioning column 12, so that after the limiting member 30 is inserted into the positioning column 12, the limiting member 30 radially expands the positioning column 12, thereby achieving interference fit between the positioning column 12 and the mica sheet 20, i.e., achieving fixation of the mica sheet 20.

Another embodiment of the present invention provides a cooking appliance, which includes the above panel assembly. By adopting the scheme, the control panel 40 is prevented from being short-circuited, and the service life of the cooking appliance is prolonged. Specifically, the cooking appliance is an electric pressure cooker.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

Claims

1. A panel assembly, comprising:

a panel (10);

a key frame (50) located outside the panel (10);

a control panel (40) located between the key frame (50) and the face plate (10);

a mica sheet (20) located between the panel (10) and the control board (40);

the limiting piece (30) is arranged on the key frame (50), and the limiting piece (30) is in limiting fit with the mica sheet (20).

2. The panel assembly according to claim 1, characterized in that the control plate (40) has an escape hole (41), the limiting member (30) passing through the escape hole (41).

3. The panel assembly according to claim 1, characterized in that the retainer (30) abuts a side of the mica sheet (20) facing the control plate (40).

4. The panel assembly according to claim 1, characterized in that the panel (10) comprises a main body (11) and positioning posts (12) arranged on the main body (11), the mica sheet (20) having through holes (21), the positioning posts (12) passing through the through holes (21).

5. The panel assembly according to claim 4, wherein the positioning post (12) is a hollow structure, the limiting member (30) penetrates into the positioning post (12), the limiting member (30) and the positioning post (12) are in interference fit, and the positioning post (12) and the mica sheet (20) are in interference fit.

6. The panel unit according to claim 1, wherein the retainer (30) and the key frame (50) are of unitary construction.

7. The faceplate assembly of claim 1, wherein the faceplate (10) has a plurality of card slots (15), the key frame (50) comprises a base (51) and a plurality of snaps (52) disposed on the base (51), the base (51) and the control board (40) cooperate, the plurality of snaps (52) snap into the plurality of card slots (15) in a one-to-one correspondence, and the retainer (30) is coupled to the base (51).

8. The panel assembly according to claim 1, characterized in that the panel (10) has a receiving cavity (13), the bottom wall of the receiving cavity (13) has a limiting groove (14), the mica sheet (20) is located in the limiting groove (14), and the control board (40) is located in the receiving cavity (13).

9. The faceplate assembly of claim 1, wherein the retaining member (30) is provided in plurality, and a plurality of retaining members (30) are provided at intervals on the key frame (50).

10. A cooking appliance, characterized in that it comprises a panel assembly according to any one of claims 1 to 9.