WO2016078037A1

WO2016078037A1 - Pressure sensor mounting structure and electric pressure cooker

Info

Publication number: WO2016078037A1
Application number: PCT/CN2014/091650
Authority: WO
Inventors: 史利利
Original assignee: 史利利
Priority date: 2014-11-19
Filing date: 2014-11-19
Publication date: 2016-05-26
Also published as: CN204797561U

Abstract

A pressure sensor mounting structure and an electric pressure cooker. The pressure sensor mounting structure comprises: a mounting plate (1) and a pressure sensor (2). The pressure sensor is provided with a sensing portion (21) and a mounting portion (22). A terminal (211) of the sensing portion extends out from one side of the mounting portion. The mounting plate is provided with a mounting groove (11) for accommodating the pressure sensor. The mounting groove is provided with a mounting entry for the pressure sensor and a sensing opening (111) for exposing the sensing portion. The pressure sensor is completely solidly encapsulated in the mounting groove by means of epoxy resin on the side of the mounting portion. Also disclosed is an electric pressure cooker comprising the pressure sensor mounting structure. The pressure sensor is solidly encapsulated on the mounting plate by means of epoxy resin, the assembling is simple, the sealing effect is good and the pressure sensor is not easy to fall off when being heated.

Description

Pressure sensor mounting structure and electric pressure cooker

Technical field

The present application relates to the field of home appliances, and in particular to a pressure sensor mounting structure and an electric pressure cooker.

Background technique

The pressure sensors currently on the market are separate components that are mounted on the upper cover by fasteners and are cumbersome to install. At the same time, the cover assembly needs to be provided with a mounting hole to facilitate the installation of the pressure sensor, and the sealing effect around the mounting hole is not good.

Summary of the invention

The present application aims to solve at least one of the above technical problems to some extent.

According to a first aspect of the present application, the present application provides a pressure sensor mounting structure including: a mounting plate and a pressure sensor, the pressure sensor is provided with a sensing portion and a mounting portion, and the terminal of the sensing portion is from the mounting portion Sidely passing out, the mounting plate is provided with a mounting groove for receiving the pressure sensor, the mounting groove is provided with a mounting inlet of the pressure sensor and an sensing opening for exposing the sensing portion, and the mounting portion is located at the mounting portion The pressure sensor is completely sealed in the mounting groove by epoxy on the side.

Further, a surface of the mounting portion opposite to the sensing portion is a rough surface.

Further, one end of the sensing opening of the mounting slot extends away from the pressure sensor, so that the sensing opening is at a certain distance from the sensing portion.

According to a second aspect of the present application, the present application provides an electric pressure cooker including: a pressure sensor mounting structure including: a mounting plate and a pressure sensor, the pressure sensor being provided with a sensing portion and a mounting portion, a terminal of the sensing portion is disposed from a side of the mounting portion, and the mounting plate is provided with a mounting groove for receiving the pressure sensor, the mounting groove is provided with a mounting inlet of the pressure sensor and the sensing portion is exposed The sensing opening is located on the side of the mounting portion to completely seal the pressure sensor in the mounting groove by epoxy resin.

Further, the pressure sensor mounting structure is disposed on the electric pressure cooker cover or the pot body.

The beneficial effects of the application are:

By providing a pressure sensor mounting structure and an electric pressure cooker, the pressure sensor mounting structure includes: a mounting plate and a pressure sensor, the pressure sensor is provided with a sensing portion and a mounting portion, and the terminal of the sensing portion is worn from the side of the mounting portion Outgoing, the mounting plate is provided with a mounting slot for receiving the pressure sensor, the mounting slot is provided with the pressure sensor The mounting inlet and the sensing opening for exposing the sensing portion are located on the mounting portion side to completely seal the pressure sensor in the mounting groove by epoxy resin. In this way, the pressure sensor and the mounting plate are solid-sealed by the epoxy resin, the assembly is simple, the sealing effect is good, and the system is stable and reliable, and is not easily detached by heat.

DRAWINGS

FIG. 1 is a schematic structural view of a pressure sensor mounting structure according to an embodiment of the present application.

detailed description

The embodiments of the present application are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are intended to be illustrative, and are not to be construed as limiting.

In the description of the present application, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position of indications such as "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is merely for the convenience of the description and the simplified description, and is not intended to indicate or imply that the device or component referred to has a specific orientation, and is constructed and operated in a specific orientation. It is not to be construed as limiting the application.

Moreover, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may include one or more of the features either explicitly or implicitly. In the description of the present application, the meaning of "a plurality" is two or more unless specifically and specifically defined otherwise.

In the present application, the terms "installation", "connected", "connected", "fixed" and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless otherwise explicitly stated and defined. , or connected integrally; may be mechanical connection or electrical connection; may be directly connected, or may be indirectly connected through an intermediate medium, and may be internal communication between the two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood on a case-by-case basis.

In the present application, the first feature "on" or "under" the second feature may include direct contact of the first and second features, and may also include first and second features, unless otherwise specifically defined and defined. It is not in direct contact but through additional features between them. Moreover, the first feature "above", "above" and "above" the second feature includes the first feature directly above and above the second feature, or merely indicating that the first feature level is higher than the second feature. The first feature "below", "below" and "below" the second feature includes the first feature directly above and above the second feature, or merely the first feature level being less than the second feature.

The present application will be further described in detail below with reference to the accompanying drawings.

Referring to FIG. 1 , the embodiment provides an electric pressure cooker, including: a pressure sensor mounting structure, and a pot body, a cover body, and the like.

The above pressure sensor mounting structure includes a mounting plate 1 and a pressure sensor 2. The pressure sensor 2 is provided with a sensing portion 21 and a mounting portion 22. The terminal 211 of the sensing portion 21 is passed out from the mounting portion 22 side, and the mounting plate 1 is provided with a mounting groove 11 for receiving the pressure sensor 2, the mounting groove 11 is provided with a mounting inlet of the pressure sensor 2 and the sensing portion 21 is exposed. The sensing opening 111 is located on the side of the mounting portion 22 and the pressure sensor 2 is completely sealed in the mounting groove 11 by the epoxy resin 3.

In this way, the pressure sensor and the mounting plate are solid-sealed by the epoxy resin, the assembly is simple, the sealing effect is good, and the system is stable and reliable, and is not easily detached by heat.

As another embodiment, the surface of the mounting portion 22 opposite to the sensing portion 21 is a rough surface, so that the epoxy resin 3 can be more closely fixed to the mounting portion 22.

As another embodiment, one end of the sensing opening of the mounting groove 11 extends away from the pressure sensor 2 such that the sensing opening is at a certain distance from the sensing portion 21.

In a specific application, the pressure sensor mounting structure can be disposed on the electric pressure cooker cover or the pot body.

In the description of the present specification, reference is made to the descriptions of the terms "one embodiment", "some embodiments", "one embodiment", "some embodiments", "example", "specific examples", or "some examples" The specific features, structures, materials, or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the application. In the present specification, the schematic representation of the above terms does not necessarily mean the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

The above content is a further detailed description of the present application in conjunction with the specific embodiments, and the specific implementation of the present application is not limited to the description. For the ordinary person skilled in the art to which the present invention pertains, a number of simple deductions or substitutions may be made without departing from the spirit of the present application.

Claims

A pressure sensor mounting structure includes: a mounting plate and a pressure sensor, wherein the pressure sensor is provided with a sensing portion and a mounting portion, and the terminal of the sensing portion passes through the mounting portion side, and the mounting plate is provided with a mounting groove of the pressure sensor, the mounting groove is provided with a mounting inlet of the pressure sensor and an sensing opening for exposing the sensing portion, wherein the mounting portion is provided with an epoxy resin The pressure sensor is completely sealed in the mounting groove.
The pressure sensor mounting structure according to claim 1, wherein a surface of the mounting portion opposite to the sensing portion is a rough surface.
The pressure sensor mounting structure according to claim 1, wherein one end of the sensing opening of the mounting groove extends away from the pressure sensor such that the sensing opening is at a distance from the sensing portion.
An electric pressure cooker includes: a pressure sensor mounting structure, the pressure sensor mounting structure includes: a mounting plate and a pressure sensor, the pressure sensor is provided with a sensing portion and a mounting portion, and the terminal of the sensing portion is from the mounting portion side The mounting plate is provided with a mounting groove for receiving the pressure sensor, and the mounting groove is provided with a mounting inlet of the pressure sensor and an sensing opening for exposing the sensing portion, wherein The pressure sensor is completely sealed in the mounting groove by epoxy on one side of the mounting portion.
The electric pressure cooker according to claim 4, wherein a side of the mounting portion opposite to the sensing portion is a rough surface.
The electric pressure cooker according to claim 4, wherein one end of the sensing opening of the mounting groove extends away from the pressure sensor such that the sensing opening is at a distance from the sensing portion.
The electric pressure cooker according to any one of claims 4-6, wherein the pressure sensor mounting structure is disposed on the electric pressure cooker cover or the pot body.