CN216433271U - Temperature probe structure convenient to assemble and electromagnetic cooking appliance using same - Google Patents

Abstract

The utility model provides a temperature probe structure convenient to assemble and an electromagnetic cooking appliance using the same, wherein the temperature probe structure convenient to assemble comprises a shell, an elastic part, a temperature sensor and a pushing part; the shell is provided with an accommodating cavity with a downward opening; the temperature sensor and the elastic piece are both arranged in the accommodating cavity, and the elastic piece is arranged below the temperature sensor; the upper part of the ejector is in threaded connection with the inner wall of the accommodating cavity, and the ejector tightly presses the elastic part to enable the temperature sensor to be tightly attached to the top of the accommodating cavity; the top edge of the shell is provided with at least one tangent plane; according to the utility model, the contact area between the clamping tool and the shell is increased through the tangent plane, the effect that the clamping tool offsets the tangent plane torsion of the shell is improved, the clamping effect of the clamping tool on the shell is improved, and the locking of the rotation motion of the shell is realized.

Description

Temperature probe structure convenient to assemble and electromagnetic cooking appliance using same

Technical Field

The utility model relates to the technical field of temperature probes, in particular to a temperature probe structure convenient to assemble and an electromagnetic cooking appliance using the same.

Background

The electromagnetic cooking appliance adopts a magnetic field induction eddy current heating principle; the current is utilized to pass through the coil to generate a magnetic field, when the magnetic line of force in the magnetic field passes through the bottom of the iron pot, countless small eddy currents are generated, so that the pot can automatically generate heat at a high speed and then heat food in the pot; the existing electromagnetic cooking utensil is deeply trusted and loved by consumers due to the characteristics of multiple purposes, no open fire, high efficiency and no pollution;

the panel for bearing the iron pan is arranged in the prior electromagnetic cooking appliance, the panel has the property of high temperature resistance, the bottom of the panel is provided with the temperature sensor to detect the temperature heated by the iron pan, but the panel is thicker and has the property of high temperature resistance, the temperature transmission is slower, so that the temperature detected by the temperature sensor has hysteresis, which causes the problem that the instant temperature of the iron pan detected by the temperature sensor is inaccurate, the temperature probe is embedded on the panel and is directly contacted with the iron pan to solve the problems, but the temperature probe adopts an upper structure and a lower structure which are connected by screw threads, when one part of the structure is screwed, the other part of the structure can synchronously rotate, and the surfaces of the temperature probes are smooth planes and are difficult to lock the rotation motion of the temperature probes, so that the upper structure and the lower structure cannot be stably and smoothly screwed and installed.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks, the present invention provides a temperature probe structure convenient to assemble and an electromagnetic cooking appliance using the same, which solves the problem that the upper and lower structures of the temperature probe rotate synchronously, so that the temperature probe cannot be installed in a threaded connection stably and smoothly.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a temperature probe structure convenient to assemble comprises a shell, an elastic piece, a temperature sensor and an ejector piece;

the shell is provided with an accommodating cavity with a downward opening;

the temperature sensor and the elastic piece are both arranged in the accommodating cavity, and the elastic piece is arranged below the temperature sensor;

the periphery of the upper part of the ejector piece is provided with an external thread;

the inner wall of the accommodating cavity is provided with internal threads, the upper part of the ejector is in threaded connection with the inner wall of the accommodating cavity, and the ejector tightly presses the elastic part so that the temperature sensor is tightly attached to the top of the accommodating cavity; the top edge of the shell is provided with at least one tangent plane.

Preferably, the ejector part comprises an ejector part and a fixing part, the ejector part is cylindrical, the fixing part is arranged at the bottom end of the ejector part, the fixing part is arranged in a protruding mode relative to the outer side wall of the ejector part, and the outer threads are arranged on the periphery of the ejector part.

Preferably, the housing includes a connecting portion and a stopper portion;

the limiting part is arranged in a protruding mode relative to the outer side wall of the connecting part;

the accommodating cavity is arranged from the bottom surface of the connecting part to the inside in a hollow manner;

the edge of the limiting part is provided with at least one cutting plane.

Preferably, the number of the tangent planes is two, and the two tangent planes are parallel to each other and are vertically arranged.

Preferably, the number of the cutting planes is four, the four cutting planes are arranged oppositely in pairs, and the two adjacent cutting planes are arranged perpendicular to each other.

Preferably, the number of the cutting planes is six or more than six, and all the cutting planes are connected end to end, so that the cross section of the limiting part is in a regular polygon shape.

Preferably, a paste-shaped insulating and heat conducting material is arranged between the elastic member and the top inner wall of the accommodating cavity, and the temperature sensor is wrapped by the insulating and heat conducting material.

The application also provides an electromagnetic cooking appliance, which comprises a shell, a coil, a cooking panel and the temperature probe structure convenient to assemble; the culinary art panel set up in the top of coil, the temperature probe structure of convenient assembly inlay in the culinary art panel for detect the temperature of cooking pot, just the temperature probe structure of convenient assembly at least part protruding install in the top of culinary art panel.

One of the above technical solutions has the following advantages or beneficial effects:

utilize in the instrument presss from both sides tight casing, through cut the plane increase gripping tool and the area of contact of casing to increase frictional force, the plane of cutting through the light casing of offsetting of gripping tool transmits to gripping tool's pivoted torsion, improves the tight effect of clamping tool to the casing, prevents to skid, thereby realizes casing rotational motion's locking, prevents that the casing from following ejection piece synchronous rotation.

Drawings

FIG. 1 is a schematic side cross-sectional view of one embodiment of a conveniently assembled temperature probe configuration according to the present invention;

FIG. 2 is a schematic side sectional exploded view of one embodiment of the conveniently assembled temperature probe configuration of the present invention;

FIG. 3 is a schematic top view of one embodiment of a housing in a temperature probe configuration of the present invention as proposed for ease of assembly;

FIG. 4 is a schematic top view of another embodiment of a housing in a temperature probe configuration of the present invention that facilitates assembly;

FIG. 5 is a schematic top view of another embodiment of a housing in the construction of a conveniently assembled temperature probe according to the present invention;

fig. 6 is a schematic view of an embodiment of the electromagnetic cooking appliance of the present invention.

Wherein: the temperature sensor comprises a shell 1, a containing cavity 10, an internal thread 11, a connecting part 12, a limiting part 13, a tangent plane 14, an elastic part 2, a temperature sensor 3, an ejector part 4, an external thread 41, an ejector part 42, a fixing part 43, an insulating and heat-conducting material 5, a shell 100, a coil 200 and a cooking panel 300.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

An easily assembled temperature probe structure according to an embodiment of the present invention is described below with reference to fig. 1 to 5, and includes a housing 1, an elastic member 2, a temperature sensor 3, and an ejector 4;

the shell 1 is provided with a containing cavity 10 with a downward opening;

the temperature sensor 3 and the elastic element 2 are both arranged in the accommodating cavity 10, and the elastic element 2 is arranged below the temperature sensor 3;

the periphery of the upper part of the ejector 4 is provided with an external thread 41;

the inner wall of the accommodating cavity 10 is provided with internal threads 11, the upper part of the ejector 4 is in threaded connection with the inner wall of the accommodating cavity 10, and the ejector 4 tightly presses the elastic part 2, so that the temperature sensor 3 is tightly attached to the top of the accommodating cavity 10;

the top edge of the housing 1 is provided with at least one tangential plane 14.

Specifically, in the installation process of the temperature probe of this embodiment, the temperature sensor 3 and the elastic member 2 are sequentially placed in the accommodating cavity 10, then the external thread 41 of the ejector 4 is connected with the internal thread 11 on the inner wall of the accommodating cavity 10 in a matching manner, the ejector 4 is screwed, so that the elastic member 2 is continuously pushed by the top surface of the ejector 4 to be close to the top of the accommodating cavity 10, the temperature sensor 3 and the elastic member 2 are also continuously close to the inner wall of the top of the accommodating cavity 10 under the pushing action of the pushing member, after the temperature sensor 3 is contacted with the inner wall of the top of the accommodating cavity 10, the ejector 4 is continuously screwed, so that the elastic member 2 is compressed and deformed to generate an elastic force, and under the elastic force of the elastic member, the temperature sensor 3 is pressed and attached to the top of the accommodating cavity 10, the temperature sensor 3 is ensured to be close to the upper surface of the shell 1 as much as possible, the heat transfer path for transferring the temperature from the upper surface of the shell 1 to the temperature sensor 3 is shortened, the heat transfer time is shortened, the heat loss is reduced, the heat transfer hysteresis is smaller, the heat loss is less, the temperature sensing time of the temperature sensor 3 is shortened, and the accuracy of the temperature sensor 3 is improved; meanwhile, the temperature sensor 3 is effectively protected by the elasticity of the elastic piece, and the temperature sensor 3 is prevented from being damaged by pressure in the ejection process.

When the ejector 4 is screwed, a clamping tool needs to be used for locking the rotation of the shell 1, so that the situation that the ejector 4 and the shell move synchronously due to the rotation of the shell during the screwing of the ejector 4 is avoided, and the shell 1 is not easily fixed by a smooth arc surface, in the embodiment, the tangent plane 14 is arranged at the top of the shell 1, before the ejector 4 is screwed, a clamping tool is used for clamping any one of the tangent plane 14 and the opposite side of the tangent plane 14, the handheld clamping tool is used for locking the rotation of the shell 1, and then the ejector 4 is screwed, so that the ejector 4 and the shell 1 can move relatively, the ejector 4 continuously moves upwards along the accommodating cavity 10, and the temperature sensor 3 is attached to the top of the accommodating cavity 10; through the area of contact of the clamping tool with the casing 1 is increased through the tangent plane 14 to increase frictional force is favorable to the clamping effect of clamping tool to casing 1, prevents to skid, thereby realizes casing 1 rotational motion's locking, prevents that casing 1 from following ejection piece 4 synchronous rotation and leading to ejection piece 4 can't push away temperature sensor 3 to the top of holding the cavity, the problem that temperature sensor measuring data have hysteresis quality and degree of accuracy and reduce.

The accommodating cavity 10 is preferably cylindrical, the internal thread 11 is arranged on the wall of the accommodating cavity 10, and the tapping operation of the internal thread 11 needs to be performed on the basis of a through hole or a blind hole in the production process, so that the cylindrical accommodating cavity 10 in the embodiment is more beneficial to the tapping operation of the internal thread 11, the tapping operation of the internal thread 11 on the inner side wall of the shell 1 is facilitated, the steps of punching and boring are reduced, and the working efficiency is improved; correspondingly, the upper part of the ejector 4 is preferably set to be cylindrical, so that the processing of threads on the outer surface of the cylindrical surface is facilitated, and the processing and production efficiency is improved;

the temperature sensor 3 may be a temperature sensor 3 such as a thermocouple sensor, a thermistor sensor, or a resistance temperature detector.

Further, the ejector 4 comprises an ejector part 42 and a fixing part 43, the ejector part 42 is cylindrical, the fixing part 43 is arranged at the bottom end of the ejector part 42, the fixing part 43 is arranged in a protruding manner relative to the outer side wall of the ejector part 42, and the outer thread 41 is arranged on the periphery of the ejector part 42.

For better describing the scheme of the embodiment, the embodiment that the temperature probe structure is installed on the cooking panel of the electromagnetic cooking appliance is taken as an illustration, but the temperature probe structure cannot be understood and limited to be installed on the cooking panel of the electromagnetic cooking appliance only. Specifically, the cooking panel is provided with a through hole, the connecting part 12 is inserted downwards from the upper end of the through hole, the ejector 4 is installed in the accommodating cavity of the connecting part 12 through threads from the lower part of the through hole, the external thread 41 of the ejector 42 is in threaded connection with the internal thread 11 of the inner side wall of the accommodating cavity 10, the fixing part 43 of the ejector 4 is screwed, so that the ejector 42 pushes the elastic part 2 in the accommodating cavity 10 upwards, the temperature sensor 3 is pushed through the elastic part 2 until the temperature sensor 3 is pushed against the top of the accommodating cavity 10, because the fixing part 43 is arranged in a protruding way relative to the outer side wall of the connecting part 12, the cross-sectional area of the fixing part 43 is larger than that of the through hole, the upward movement of the connecting part 12 along the through hole can be limited by the fixing part 43 after the ejector 4 is connected and fixed with the housing 1, and the upward movement of the connecting part 12 can be limited, so as to avoid the temperature probe of the present application falling out of the through hole, the stability of the installation and the connection of the temperature probe is ensured.

Further, the housing 1 includes a connecting portion 12 and a stopper portion 13; the limiting part 13 is arranged in a protruding way relative to the outer side wall of the connecting part 12; the accommodating cavity 10 is arranged from the bottom surface of the connecting part 12 to the inside in a hollow manner; the edge of the limiting part 13 is provided with at least one tangent plane 14.

For better describing the scheme of the embodiment, the embodiment that the temperature probe structure is installed on the cooking panel of the electromagnetic cooking appliance is taken as an illustration, but the temperature probe structure cannot be understood and limited to be installed on the cooking panel of the electromagnetic cooking appliance only. Specifically, the cooking panel is provided with a through hole, the connecting part 12 is inserted into the through hole and fixedly connected with the through hole, the lower end surface of the limiting part 13 is abutted against the upper surface of the cooking panel, at the moment, the limiting part 13 plays a limiting role when the connecting part 12 is inserted into the through hole of the cooking panel, the downward movement of the connecting part 12 along the through hole can be limited, and the upward movement of the connecting part 12 along the through hole can be limited by installing the ejector 4 at the other end of the connecting part 12, so that the connecting part 12 is fixed in a matching manner, the shell 1 is prevented from being loosened in the through hole of the cooking panel 300, and the problem that substances in an iron pan are splashed and splashed due to shaking in the heating process can be effectively avoided;

in addition, before screwing the ejector 4, a clamping tool is firstly utilized to respectively clamp any one of the cutting planes 14 and the opposite sides of the cutting plane 14, the rotation motion of the shell 1 is locked by the tool by utilizing a handheld clamping tool, the cutting plane 14 is arranged on the limiting part 13, and the limiting part 13 is positioned above the cooking panel, so that the observation of an installer and the clamping operation by using the clamping tool can be facilitated, and the working efficiency is improved.

In addition, it should be noted that, when placing the iron pan on the cooking panel, the bottom surface of the iron pan with the up end contact of spacing portion 13, spacing portion 13 plays the supporting role to the iron pan, in addition in heating process, the temperature of iron pan can be passed through in spacing portion 13 can the rapid transfer to the holding cavity 10 of connecting portion 12, and temperature sensor 3 is pressed close to the top of holding cavity 10 for heat transfer's hysteresis quality is littleer, and heat loss is less, thereby is favorable to shortening temperature probe's temperature sensing time and improves temperature probe's accuracy.

In this embodiment, there are two tangent planes 14, and the two tangent planes 14 are parallel to each other and perpendicular to each other. Specifically, in some embodiments, the number of the tangent planes 14 is two, the two tangent planes 14 are symmetrically arranged, the two tangent planes 14 are parallel to each other, when the clamping tool is used for clamping the housing 1, two clamping ends of the clamping tool are respectively clamped on the two tangent planes 14, the two tangent planes 14 can increase the contact area and increase the friction force, and the two parallel tangent planes can lock the angle of the housing, so that the rotating torque of the housing 1 can be transmitted to the clamping tool through the tangent planes, the force of the torque can be easily offset by the clamping tool, and thus, the operation of observing the clamping by the clamping tool by an installer is easier and more convenient, and the working efficiency is effectively improved.

In another embodiment, four of the cutting planes 14 are provided, the four cutting planes 14 are arranged in pairs, and two adjacent cutting planes 14 are perpendicular to each other. Specifically, in some embodiments, the number of the cutting planes 14 is four, the four cutting planes are arranged in pairs and are arranged oppositely, and two adjacent cutting planes are arranged perpendicularly to each other, when the clamping tool is used for clamping the housing 1, two clamping ends of the clamping tool are respectively clamped on the two opposite cutting planes 14, so that not only can the contact area be increased and the friction force be increased through the two cutting planes 14, but also the angle of the housing can be locked through the two parallel cutting planes, so that the rotating torque of the housing 1 can be transmitted to the clamping tool through the cutting planes, and the force of the torque can be easily counteracted through the clamping tool, so that an installer can observe the clamping operation using the clamping tool more easily and conveniently, and the working efficiency is effectively improved; two sets of opposite tangent planes are arranged in the embodiment, so that the clamping direction of the clamping tool can be changed according to the actual position, and the clamping operation is more flexible.

In this embodiment, the number of the cutting planes 14 is six or more than six, and all the cutting planes 14 are connected end to end, so that the cross section of the limiting portion 13 is a regular polygon. Specifically, two opposite cutting planes form a clamping plane group, in some embodiments, the cutting planes are provided with an even number of six or more than six, so that the cross section of the limiting portion is in the shape of an even polygon with even numbers, thereby forming a plurality of groups of clamping plane groups with different angles.

Further, a paste-shaped insulating and heat conducting material 5 is arranged between the elastic member 2 and the top inner wall of the accommodating cavity 10, and the temperature sensor 3 is wrapped by the insulating and heat conducting material 5.

It should be noted that, if the insulating and heat conducting material 5 is liquid, the liquid insulating material may leak from the wire hole, and there is a technical problem that the insulating and heat conducting material 5 cannot be fixed between the top of the accommodating cavity 10 and the temperature sensor 3, so that the space between the top of the accommodating cavity 10 and the temperature sensor 3 cannot be filled to empty the air between the top of the accommodating cavity 10 and the temperature sensor 3; if the insulating heat conduction material 5 is solid, since the space between the top of the accommodating cavity 10 and the temperature sensor 3 is changed when the pushing member 4 pushes the elastic member 2, the solid insulating heat conduction material 5 causes the deformation of the elastic member 2 to be less or even to be incapable of deforming, and even to suck air due to the deformation;

in this embodiment, the paste-shaped insulating and heat conducting material 5 is adopted, when the pushing member 4 pushes the elastic member 2 upwards, the space between the top of the accommodating cavity 10 and the temperature sensor 3 changes, and the paste-shaped insulating and heat conducting material 5 is pressed to flow and spread out, so that the paste-shaped insulating and heat conducting material 5 fills the space between the top of the accommodating cavity 10 and the temperature sensor 3, the air between the top of the accommodating cavity 10 and the temperature sensor 3 is emptied, and the air is prevented from reducing the accuracy of the temperature sensor 3. After the insulating heat conduction material 5 in the paste shape is dried, the fluidity is deteriorated, and the insulating heat conduction material 5 cannot leak from the outlet hole. The shape of the insulating and heat conducting material 5 is changed along with the change of the space between the top of the accommodating cavity 10 and the temperature sensor 3, which is fixed by the insulating and heat conducting material 5, can be satisfied, and the air between the top of the accommodating cavity 10 and the temperature sensor 3 can be emptied. More specifically, in the preferred embodiment of the present application, the insulating and heat-conducting material 5 in the form of paste is heat-conducting silicone grease.

As shown in fig. 6, an electromagnetic cooking appliance includes a housing 100, a coil 200, a cooking top 300 and the conveniently assembled temperature probe structure; cooking panel 300 set up in the top of coil 200, the temperature probe structure of convenient assembly inlay in cooking panel 300 for detect the temperature of cooking pot, just the temperature probe structure of convenient assembly at least part protruding install in cooking panel 300's top.

According to the electromagnetic cooking appliance, the coil 200 is electrified to generate a magnetic field, so that an iron pot placed on the supporting panel generates eddy current, and the food in the pot is heated by heating;

in some embodiments, the cooking panel 300 is provided with a through hole along a vertical direction, the through hole is provided with the easy-to-assemble temperature probe structure, and the housing 1 of the easy-to-assemble temperature probe structure at least partially protrudes from the upper surface of the cooking panel 300. When an iron cooking pot is placed on the cooking panel 300, the cooking pot is jacked above the cooking panel 300 by the shell 1 because the shell 1 protrudes from the panel, so that the cooking pot is suspended above the cooking panel 300; preferably, according to the principle that three points determine a plane, the cooking panel 300 is at least provided with three through holes which are arranged in a nonlinear manner, the three through holes are internally and correspondingly provided with temperature probe structures which are convenient to assemble, and the plurality of temperature probe structures which are convenient to assemble are arranged in a nonlinear manner so as to stably support the cooking pot. So, can make the temperature probe structure of convenient assembly directly contact with cooking pot, further shorten heat-conduction route, make the temperature probe structure of convenient assembly directly detect out cooking pot's temperature data, reduce the temperature measurement hysteresis quality of the temperature probe structure of convenient assembly, make the error of detecting data littleer. Specifically, for more stable contact heat conduction and support with the cookware, the through holes may be arranged on three vertexes of a triangle, or more than three through holes may be arranged in a shape like a circular ring or the like, according to the shape of the cookware.

In other embodiments, only one temperature probe structure convenient to assemble can be arranged, according to the principle that three points determine one plane, at least two bosses can be arranged on the cooking panel 300 to be matched with the temperature probe structure convenient to assemble to stably support the cooking pot, the temperature of the cooking pot is measured through a single point of the temperature probe structure convenient to assemble, and it should be noted that the bosses can be arranged into shapes of a triangle or a ring and the like by combining with the single temperature probe structure convenient to assemble on the cooking panel 300 according to needs, so that the purpose of stably supporting the cooking pot is achieved.

The electromagnetic cooking device may be an electromagnetic cooking device that uses electromagnetic heating, such as an induction cooker or an IH rice cooker.

Because this electromagnetism cooking utensil has adopted the above-mentioned temperature probe structure's that conveniently assembles all technical scheme of all embodiments, consequently be equipped with all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, no longer repeated here.

A conveniently assembled temperature probe structure according to an embodiment of the present invention and other configurations and operations of an electromagnetic cooking appliance using the same are well known to those skilled in the art and will not be described in detail herein.

In the description herein, references to the description of the terms "embodiment," "example," 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 do not necessarily 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.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (8)

1. The utility model provides a temperature probe structure of convenient assembly which characterized in that: comprises a shell, an elastic part, a temperature sensor and an ejector part;

the shell is provided with an accommodating cavity with a downward opening;

the temperature sensor and the elastic piece are both arranged in the accommodating cavity, and the elastic piece is arranged below the temperature sensor;

the periphery of the upper part of the ejector piece is provided with an external thread;

the inner wall of the accommodating cavity is provided with internal threads, the upper part of the ejector is in threaded connection with the inner wall of the accommodating cavity, and the ejector tightly presses the elastic part so that the temperature sensor is tightly attached to the top of the accommodating cavity;

the top edge of the shell is provided with at least one tangent plane.

2. An easily assembled temperature probe structure according to claim 1, wherein: the ejector comprises an ejector part and a fixing part, the ejector part is cylindrical, the fixing part is arranged at the bottom end of the ejector part, the fixing part is arranged in a protruding mode relative to the outer side wall of the ejector part, and the outer threads are arranged on the periphery of the ejector part.

3. An easily assembled temperature probe structure according to claim 1, wherein: the shell comprises a connecting part and a limiting part;

the limiting part is arranged in a protruding mode relative to the outer side wall of the connecting part;

the accommodating cavity is arranged from the bottom surface of the connecting part to the inside in a hollow manner;

the edge of the limiting part is provided with at least one cutting plane.

4. An easily assembled temperature probe structure according to claim 3, wherein: the tangent planes are arranged in two, and the two tangent planes are parallel to each other and are arranged vertically.

5. An easily assembled temperature probe structure according to claim 3, wherein: the cutting planes are four, the four cutting planes are arranged oppositely in pairs, and the two adjacent cutting planes are perpendicular to each other.

6. An easily assembled temperature probe structure according to claim 3, wherein: the cutting planes are provided with six or more than six even numbers, and all the cutting planes are connected end to end, so that the cross section of the limiting part is in a regular polygon shape.

7. An easily assembled temperature probe structure according to claim 1, wherein: and a paste-shaped insulating heat conduction material is arranged between the elastic piece and the inner wall of the top of the accommodating cavity, and the temperature sensor is wrapped by the insulating heat conduction material.

8. An electromagnetic cooking appliance, characterized by: comprising a housing, a coil, a cooking surface plate and an easily assembled temperature probe structure according to any one of claims 1 to 7;

the culinary art panel set up in the top of coil, the temperature probe structure of convenient assembly inlay in the culinary art panel for detect the temperature of cooking pot, just the temperature probe structure of convenient assembly at least part protruding install in the top of culinary art panel.

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