CN215838431U - Pan and electromagnetism cooking utensil - Google Patents

Abstract

The application provides a pan and electromagnetic cooking utensil relates to household electrical appliances technical field to the control box of solving current pan needs the technical problem of periodic replacement battery. A control box (3) is arranged on the outer wall of the pot body (1), an induction generating piece (4) and a detection piece (5) are arranged on the bottom cover shell (2), and the induction generating piece (4) and the detection piece (5) are both electrically connected with the control box (3); the induction generating element (4) is used for generating induction current under the action of the magnetic field of the electromagnetic heating element and transmitting the induction current to the control box (3). The application provides a pan and electromagnetism cooking utensil can supply power or charge for the control box, has avoided the periodic replacement battery, has made things convenient for user's use.

Description

Pan and electromagnetism cooking utensil

Technical Field

The application relates to the technical field of household appliances, in particular to a cooker and an electromagnetic cooking appliance.

Background

A cooking appliance is a kitchen appliance that processes food materials into cooked food by heating. The electromagnetic cooking utensil has the advantages of rapid heating, no open fire, safety, convenience and the like, and is favored and approved by more and more consumers.

In the related art, an electromagnetic cooking appliance comprises a pot and an induction cooker, wherein the pot is used for containing food materials and generally comprises a pot body and a pot cover, the pot cover is covered on the pot body, the pot is placed on the induction cooker, and the food materials in the pot are heated through the induction cooker. Wherein, be provided with the temperature detection spare and the control box of mutual electric connection on the pot body, the temperature that the temperature detection spare detected the pot body to give the control box with temperature data transfer, the control box realizes the accurate accuse temperature to electromagnetic cooking utensil according to the power of real-time temperature regulation electromagnetism stove.

However, the control box of the pot is powered by the battery, and the battery needs to be replaced regularly, which brings inconvenience to users.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one problem mentioned in the background art, the application provides a pan and an electromagnetic cooking utensil, can supply power or charge for the control box in the heating process, has avoided regularly changing the battery, has made things convenient for user's use.

In order to achieve the above object, in a first aspect, the present application provides a pot for use with an electromagnetic heating element, comprising a pot body and a bottom cover shell, wherein the bottom cover shell is arranged on an outer wall surface of a bottom of the pot body.

The outer wall of the pot body is provided with a control box, the bottom cover shell is provided with an induction power generation part and a detection part, and the induction power generation part and the detection part are electrically connected with the control box.

The induction power generation component is used for generating induction current under the action of the magnetic field of the electromagnetic heating component and transmitting the induction current to the control box.

The pan that this application embodiment provided sets up and detects a and control box, like this, can detect the operating condition of the pot body through detecting a, then feeds back to the control box, through control box control heating power. Set up the response electricity generation spare, can be through the response electricity generation spare induction electric energy in the magnetic field that electromagnetic cooking utensil produced to give the control box with the electric energy transmission of response, supply power or charge to the control box, avoided regularly changing the battery to the control box, made things convenient for user's daily use. Through setting up the bottom casing, can be with response electricity generation spare and detection piece integration on the bottom casing, make the assembly of response electricity generation spare and detection piece more convenient, improve the assembly stability of response electricity generation spare and detection piece.

In an implementation mode, a holding part is arranged outside the control box, and the holding part is positioned on one side of the control box close to the pot opening and/or the pot bottom of the pot body.

Like this, can convenience of customers remove or place the pan.

In one possible embodiment, the induction power generating element is an induction power generating coil, and the bottom cover housing has a winding slot therein, and the induction power generating coil is located in the winding slot.

Therefore, the induction generating coil can be more conveniently arranged, the induction generating coil is not easy to separate from the bottom cover shell, and the assembly stability of the induction generating coil is improved.

In one possible embodiment, the bottom cover comprises an annular cover body, the winding groove is encircled in the annular cover body, and the center of the winding groove and the center of the pot body are positioned on the same central line.

Therefore, the winding slots can be arranged in a uniform magnetic field, and the induction generating coil can stably induce electric energy.

In one possible embodiment, the bottom casing further comprises a bobbin, the annular cover body has an annular mounting groove in which at least a portion of the bobbin is located, and the bobbin is formed on the bobbin.

Like this, can assemble induction power generation coil on the bobbin, assemble the bobbin in the annular mounting groove of the annular cover body, make induction power generation coil's assembly more convenient and assembly stability better.

In an implementation mode, the bobbin comprises an annular side wall, a first flanging and a second flanging are respectively arranged at two opposite ends of the annular side wall, the first flanging and the second flanging are located on the same side of the annular side wall, and the first flanging, the second flanging and the annular side wall jointly form a winding groove.

Therefore, on one hand, the structure of the winding frame can be simple, and on the other hand, the assembly stability of the induction generating coil is better.

In an embodiment, the first flange is located at the pot opening end of the annular side wall close to the pot body, the second flange is located at the pot opening end of the annular side wall far away from the pot body, and the second flange and at least part of the annular side wall are located in the annular mounting groove.

The length of the first flanging is larger than that of the second flanging, the end part of the first flanging is abutted to the annular cover body, and the annular cover body blocks the notch of the winding groove.

Like this, can fix induction power generation coil in the wire winding groove, avoid induction power generation coil to deviate from first turn-ups department, improve induction power generation coil's assembly stability.

In an implementation manner, the bottom cover shell further includes a detection installation portion, a root portion of the detection installation portion is located on the annular cover body, and an end portion of the detection installation portion extends towards a direction of a center of the annular cover body. The detection installation part is attached to the outer wall surface of the pot body, and at least part of the detection installation part is positioned on one side of the winding frame close to the pot body.

One side that the detection installation department is close to the pot body has first installation cavity, and the accent of first installation cavity is towards the pot body, detects the piece and is located first installation cavity, and the sense terminal that just detects the piece and pot body butt.

One side that first turn-ups is close to the pot body has and dodges the groove, dodges groove and first installation cavity intercommunication, and at least part detects the piece and wears to establish and dodge the groove.

Through setting up the detection piece in first installation cavity, make on the one hand the detection piece assembly more stable, on the other hand is convenient for the detection piece and detects the operating condition of the pot body.

In one possible embodiment, the cross-sectional area of the detection mounting portion is gradually reduced from the root portion of the detection mounting portion to the end portion of the detection mounting portion.

Like this, can improve the structural strength who detects the piece on the one hand, on the other hand can avoid influencing the heating of pan by the at utmost.

In an implementation manner, the bottom cover shell further comprises an extension part, the extension part is attached to the outer wall surface of the pot body, the root of the extension part is located on the annular cover body, and the end part of the extension part extends towards the direction of the control box.

The annular cover is internally provided with a lead wire channel, the extension part is internally provided with a lead wire hole, the lead wire hole is communicated with the lead wire channel, the wire of the induction generating coil is electrically connected with the control box after sequentially penetrating the lead wire channel and the lead wire hole, and the wire of the detection piece is electrically connected with the control box after penetrating the lead wire hole.

Like this, can set up the wire in the extension, can protect the wire on the one hand, avoid the wire to damage, on the other hand hides the wire, can improve outward appearance aesthetic property.

In an implementation mode, the outer wall surface of the bottom of the pot body is provided with a magnetic conduction piece.

The orthographic projection of the magnetic conduction piece on the pot body and the orthographic projection of the induction generating coil on the pot body are mutually staggered.

Like this, on the one hand can make the pot body of different materials all can use on electromagnetic cooking utensil, and on the other hand can improve the heating effect of pan.

In an implementation mode, a first groove and a second groove are formed in the outer wall surface of the bottom of the pot body, and the second groove is formed in the bottom of the first groove.

The magnetic conduction piece is located in the first groove, a notch is formed in the position, close to the second groove, of the magnetic conduction piece, the shape of the notch and the shape of the second groove are matched with the shape of the detection installation portion, and at least part of the detection installation portion is located in the notch and the second groove.

The depth of the second groove is greater than the depth of the first groove.

And/or the height difference exists between the surface of the side, close to the pot body, of the detection mounting part and the surface of the side, close to the pot body, of the annular cover body, and the range of the height difference is 0.3-1 mm.

Like this, can make magnetic conduction spare and detect the installation department gomphosis on the pot body, improve the assembly stability of magnetic conduction spare and detection installation department.

In an implementation mode, a third groove is formed in the outer wall surface of the pot body, a first end of the third groove extends towards the second groove and is communicated with the second groove, a second end of the third groove extends towards the control box, and at least part of the extending portion is located in the third groove.

Therefore, the extension part can be embedded on the pot body, and the assembly stability of the extension part is improved.

In one possible embodiment, the pan body and the bottom cover shell are detachably connected.

Therefore, the pot body can be conveniently placed on open fire for heating, and the application scene of the pot is enriched.

In an implementation mode that can realize, be provided with the draw-in groove on the outer wall of the pot body, be provided with the buckle that a plurality of intervals were arranged on the housing of end, buckle and draw-in groove block.

Therefore, the assembly of the pot body and the bottom cover shell is more convenient.

In an implementation mode, a boss is arranged at the bottom of the pot body, a concave part is arranged on one side of the bottom cover shell close to the pot body, and the boss and the concave part are matched in shape and are mutually embedded.

Therefore, the pot body and the bottom cover shell are mutually embedded, so that the pot body and the bottom cover shell are not easy to slide relatively, and the assembly stability of the pot body and the bottom cover shell is improved.

In a second aspect, the embodiment of the present application provides an electromagnetic cooking appliance, which includes an electromagnetic heating element and the above-mentioned pot, and the pot is placed on the heating surface of the electromagnetic heating element.

The embodiment of the application provides an electromagnetic cooking utensil, through set up detection piece and control box on the pan, like this, the operating condition that the detection piece can detect the pot body then feeds back to the control box, through control box control heating power. Set up the response electricity generation spare, can be through the response electricity generation spare induction electric energy in the magnetic field that electromagnetic cooking utensil produced to give the control box with the electric energy transmission of response, supply power or charge to the control box, avoided regularly changing the battery to the control box, made things convenient for user's daily use. Through setting up the bottom casing, can be with response electricity generation spare and detection piece integration on the bottom casing, make the assembly of response electricity generation spare and detection piece more convenient, improve the assembly stability of response electricity generation spare and detection piece.

The construction of the present application and other objects and advantages thereof will be more apparent from the following description of the preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is an exploded view of a pot provided in an embodiment of the present application;

fig. 2 is a schematic structural view of a part of components of a cookware provided by an embodiment of the present application in a disassembled state;

fig. 3 is a sectional view of a pot provided in the embodiments of the present application;

FIG. 4 is an enlarged view of a portion I of FIG. 3;

FIG. 5 is a schematic structural diagram of a bottom casing according to an embodiment of the present disclosure;

FIG. 6 is an exploded view of a bottom enclosure provided by an embodiment of the present application;

FIG. 7 is a schematic partial structural view of an annular shield provided in an embodiment of the present application;

FIG. 8 is an enlarged view of a portion II of FIG. 7;

FIG. 9 is a cross-sectional view of another cookware provided by the embodiments of the present application;

FIG. 10 is an enlarged view of a portion III of FIG. 9;

FIG. 11 is a schematic structural view of a buckle assembly provided in accordance with an embodiment of the present application;

fig. 12 is a schematic structural view of a pot body of another pot tool provided in the embodiment of the present application;

FIG. 13 is an enlarged view of a portion IV of FIG. 12;

FIG. 14 is a top view of the pan body provided in the embodiments of the present application;

fig. 15 is a schematic structural diagram of a control box provided in an embodiment of the present application;

fig. 16 is a schematic structural diagram of a fixing plate according to an embodiment of the present disclosure;

fig. 17 is a schematic structural diagram of a second connection terminal provided in an embodiment of the present application;

fig. 18 is a schematic structural diagram of a first connection terminal provided in an embodiment of the present application;

fig. 19 is a partial structural schematic view of an extension portion according to an embodiment of the present application.

Description of reference numerals:

100-a pot; 1-a pot body;

11-a containing cavity; 12-a magnetically permeable member;

121-notch; 13-a first groove;

14-a second groove; 141-a first part;

142-a second portion; 15-a third groove;

16-a card slot; 161-avoidance ports;

17-a boss; 18-a bump;

2-bottom cover shell; 21-an annular cover body;

211-an annular mounting groove; 22-a bobbin;

221-annular side wall; 222-a first cuff;

2221-avoidance slot; 223-second flanging;

224-winding slot; 23-detecting the mounting portion;

231 — a first mounting cavity; 24-an extension;

241-a lead hole; 242 — a first connection terminal;

2421 — a first terminal; 2422 — a first mounting hole;

243-a first mounting post; 25-buckling;

26-a recess; 3-a control box;

31-a fixing plate; 311-a second mounting post;

312-a mounting notch; 32-a second connection terminal;

321-a second terminal; 322-a second mounting hole;

33-a grip portion; 4-induction power generation;

5-a detection member; 6-a handle;

7-pot cover; 8-a buckle assembly;

81-a fixed part; 811-rivets;

82-a movable portion; 821-retaining ring.

Detailed Description

In the correlation technique, the control box on the pan is supplied with power by the battery, and the user is in the use, because the control box power consumption is great, after using for a period of time, the electric quantity of battery just is not enough, leads to the user to need regularly change the battery, brings very big inconvenience for user's use, has reduced user experience.

Based on foretell technical problem, this application provides a pan and electromagnetism cooking utensil, sets up detection piece and control box on the pan, like this, can detect the operating condition of the pot body through detecting the piece, then feeds back to the control box, through control box control heating power. Set up the response electricity generation spare, can be through the response electricity generation spare induction electric energy in the magnetic field that electromagnetic cooking utensil produced to give the control box with the electric energy transmission of response, supply power or charge to the control box, avoided regularly changing the battery to the control box, made things convenient for user's daily use. Through setting up the bottom casing, can be with response electricity generation spare and detection piece integration on the bottom casing, make the assembly of response electricity generation spare and detection piece more convenient, improve the assembly stability of response electricity generation spare and detection piece.

In order to make the objects, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below with reference to the accompanying drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The described embodiments are a subset of the embodiments in the present application and not all embodiments in the present application. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. Embodiments of the present application will be described in detail below with reference to the accompanying drawings.

Example one

Referring to fig. 1 to 8, a first aspect of an embodiment of the present application provides a pot.

This pan 100 can be used for using with the cooperation of electromagnetic heating member, including the pot body 1 and end cover shell 2, the pot body 1 has the splendid attire chamber 11 that is used for holding edible material and finished product cooked food, and end cover shell 2 sets up on the outer wall surface at the bottom of a boiler of the pot body 1. Be provided with control box 3 on the outer wall of the pot body 1, be provided with response electricity generation piece 4 and detection piece 5 on the housing 2, response electricity generation piece 4 and detection piece 5 all with control box 3 electric connection, detection piece 5 is used for detecting the operating parameter of the pot body 1. The induction power generating part 4 induces power from the magnetic field generated from the electromagnetic cooking appliance and transfers the induced power to the control box 3.

It should be noted that the pot 100 further includes a pot cover 7 and a handle 6, the pot cover 7 covers the opening of the pot body 1, the handle 6 is disposed on the sidewall of the pot body 1, the handle 6 and the control box 3 are respectively located at two opposite ends of the pot body 1, a holding portion 33 is disposed outside the control box 3, the holding portion 33 is located at a pot opening of the control box 3 close to the pot body 1 and at one side close to a pot bottom of the pot body 1, and thus, the control box 3 can be used as an auxiliary handle to assist a user to place the pot 100. The detecting element 5 may be a Temperature measuring element, such as a Negative Temperature Coefficient (NTC) thermistor. Like this, detect the temperature of pot body 1 through the temperature measurement piece, feed back temperature data to control box 3, control box 3 is according to the heating power of temperature data control electromagnetism cooking utensil to reach the accurate accuse temperature to pan 100. The control board in the control box 3 may be a circuit board electrically connected to the heating element of the electromagnetic cooking appliance, and transmits an instruction to the heating element of the electromagnetic cooking appliance through the connection circuit; alternatively, the cooking device may be a circuit board having a communication chip, and may transmit a wireless signal to transmit a command to a heating member of the induction cooking device. It can be understood that the detection element 5 may also be an anti-overflow detection element, an anti-dry heating detection element, etc., and the embodiment of the present application does not limit the specific type of the detection element 5.

Through setting up induction generation spare 4, like this, induction generation spare 4 can be at induction electric energy in the magnetic field that induction cooking utensil produced at the during operation of electromagnetic cooking utensil to give control box 3 with the electric energy transmission of response, supply power or charge to control box 3's battery to control box 3, avoided regularly changing the battery to control box 3, made things convenient for user's daily use. In addition, through setting up end cover shell 2, can be with response electricity generation spare 4 and detection piece 5 integration on end cover shell 2, make the assembly of response electricity generation spare 4 and detection piece 5 more convenient, improve the assembly stability of response electricity generation spare 4 and detection piece 5. The induction power generating element 4 may be an induction power generating coil or an induction generator, and the induction power generating coil is taken as an example in the embodiment of the present application for description.

Specifically, the bottom cover 2 has a winding slot 224 therein, and the induction generating coil is located in the winding slot 224. Like this, through the fixed induction generating coil of wire winding groove 224, make induction generating coil's assembly more convenient on the one hand, on the other hand induction generating coil is difficult for deviating from in end cover shell 2, has improved induction generating coil's assembly stability.

It will be appreciated that the winding slot 224 may be located in any region of the bottom housing 2, and it is only necessary to ensure that the induction generating coil is capable of inducing the magnetic field of the electromagnetic cooking appliance, thereby generating an induced current.

In a possible embodiment, the bottom casing 2 comprises an annular hood 21, the centre of the annular hood 21 and the centre of the pan 1 being located on the same centre line. The winding groove 224 is surrounded in the annular cover body 21, and the center of the winding groove 224 and the center of the pot body 1 are positioned on the same central line. Because the magnetic field is uniformly distributed in the radial direction of the pot body 1, the winding slots 224 can be distributed in the uniform magnetic field, and the induction generating coil can stably induce electric energy.

Specifically, as shown in fig. 4, the bottom casing 2 further includes a winding frame 22, the winding frame 22 is also annular, the annular casing 21 has an annular mounting groove 211, at least a part of the winding frame 22 is located in the annular mounting groove 211, and the winding frame 22 has a winding groove 224. Thus, the induction power generating coil can be assembled on the bobbin 22, and the bobbin 22 is assembled in the annular mounting groove 211 of the annular cover body 21, so that the assembly of the induction power generating coil is more convenient and the assembly stability is better.

Specifically, the bobbin 22 includes an annular side wall 221, two opposite ends of the annular side wall 221 in the height direction are respectively provided with a first flange 222 and a second flange 223, the first flange 222 and the second flange 223 are located on the same side of the annular side wall 221, and the first flange 222, the second flange 223 and the annular side wall 221 together form a winding slot 224. In this way, the second turned edge 223 may support the bobbin 22 in the annular mounting groove 211, and the first turned edge 222 may be located above the induction generating coil to prevent the induction generating coil from being removed. In addition, it is possible to make the structure of the bobbin 22 simple and the assembly stability of the induction generating coil better.

In an embodiment, the first flange 222 is located at the end of the annular side wall 221 close to the opening of the pot 1, the second flange 223 is located at the end of the annular side wall 221 far from the opening of the pot 1, and the second flange 223 and at least part of the annular side wall 221 are located in the annular mounting groove 211. Specifically, the length of the first flange 222 may be greater than the length of the second flange 223, the end of the first flange 222 abuts against the annular cover 21, and the annular cover 21 blocks the notch of the winding groove 224. Thus, on the one hand, the first flange 222 can close the winding slot 224, and completely fix the induction generating coil in the winding slot 224, thereby preventing the induction generating coil from being separated from the first flange 222. On the other hand, the end of the first flange 222 may extend out of the annular mounting groove 211 to abut against a part of the annular cover 21 outside the annular mounting groove 211, thereby improving the assembly stability of the bobbin 22.

In an implementation, referring to fig. 5 and 6, the bottom casing 2 further includes a detection mounting portion 23, a root portion of the detection mounting portion 23 is located on the annular cover 21, and an end portion of the detection mounting portion 23 extends toward a center of the annular cover 21, wherein the root portion of the detection mounting portion 23 may be located on a side of the annular cover 21 close to the center. The detection mounting part 23 is attached to the outer wall surface of the pot body 1, and part of the detection mounting part 23 is positioned on one side of the winding frame 22 close to the pot body 1. One side of the detection mounting part 23 close to the pot body 1 is provided with a first mounting cavity 231, the opening of the first mounting cavity 231 faces the pot body 1, the detection piece 5 is positioned in the first mounting cavity 231, and the detection end of the detection piece 5 is abutted against the pot body 1. Thus, the detecting member 5 can detect the working state of the pot body 1. Because the detection installation part 23 is located on one side of the bobbin 22 close to the pot body 1, one side of the first flanging 222 close to the pot body 1 is provided with an avoiding groove 2221, the avoiding groove 2221 is located close to the first installation cavity 231 and is communicated with the first installation cavity 231, so that at least part of the detection piece 5 can penetrate through the avoiding groove 2221, and the first flanging 222 is prevented from influencing the assembly of the detection piece 5 and a lead.

In an embodiment, the cross-sectional area of the detection mounting portion 23 gradually decreases from the root of the detection mounting portion 23 to the end of the detection mounting portion 23, and the shape of the detection mounting portion 23 may be a horn shape. Therefore, on one hand, the strength of the joint of the detection piece 5 and the annular cover body 21 is high, and the structural strength of the detection piece 5 is improved. On the other hand, the end covering area of the detecting piece 5 is small, so that the influence on the heating of the cookware 100 by the magnetic field is avoided. The shape of the detection mounting portion 23 may be other irregular shapes, and the shape of the detection mounting portion 23 is not limited in the embodiment of the present application.

In an implementation manner, the bottom cover shell 2 further includes an extension portion 24, the extension portion 24 is attached to the outer wall surface of the pot body 1, a root of the extension portion 24 is located on the annular cover body 21, and an end of the extension portion 24 extends toward the control box 3, wherein the root of the extension portion 24 may be located on a side of the annular cover body 21 away from the center. A lead channel (not shown) is arranged in the annular cover body 21, a lead hole 241 is arranged in the extension portion 24, the lead hole 241 can be communicated with the first mounting cavity 231, a lead of the induction power generation coil sequentially penetrates through the lead channel and the lead hole 241 and then is electrically connected with the control box 3 through a first wiring terminal 242, and a lead of the detection piece 5 penetrates through the lead hole 241 and then is electrically connected with the control box 3 through the first wiring terminal 242. Thus, the wires can be hidden in the extending part 24, on one hand, the wires can be protected and prevented from being damaged, on the other hand, the wires are prevented from being exposed, and the appearance attractiveness is improved.

In an implementation mode, as shown in fig. 2, a magnetic conduction member 12 is arranged on the outer wall surface of the bottom of the pan body 1. The magnetic conduction member 12 is arranged, so that the pot body 1 of the non-magnetic conduction material can be used in cooperation with the electromagnetic heating member, and the magnetic conduction member 12 can be a metal plate made of magnetic conduction materials such as stainless steel. When the pot body 1 is placed on the electromagnetic heating element, the magnetic conduction member 12 is attached to the heating surface of the electromagnetic heating element, so that the electromagnetic wave radiated by the electromagnetic heating element can heat the magnetic conduction member 12, the magnetic conduction member 12 transmits heat to the pot body 1, and the pot body 1 is heated. The area of the magnetic conduction member 12 covering the bottom of the pot body 1 is larger than 80% of the area of the bottom of the pot body 1, so that the magnetic conduction member 12 can be ensured to receive enough electromagnetic waves, enough heating quantity is provided for the pot body 1, and the heating efficiency of the electromagnetic heating member on the pot 100 is ensured.

In an implementation mode, the orthographic projection of the magnetic conduction piece 12 on the pot body 1 and the orthographic projection of the induction generating coil on the pot body 1 are mutually staggered. For example, the induction generating coil may be located at the periphery of the magnetic conductive member 12, so that the magnetic field induced by the induction generating coil and the magnetic field heating the magnetic conductive member 12 are not overlapped with each other, which may prevent the induction generating coil from affecting the heating of the electromagnetic field on the magnetic conductive member 12 to the greatest extent, and improve the heating effect of the pot 100.

In an implementation mode, the outer wall surface of the bottom of the pot body 1 is provided with a first groove 13 and a second groove 14, and the second groove is arranged on the bottom of the first groove 13. The magnetic conducting member 12 is located in the first groove 13, and the magnetic conducting member 12 has a notch 121 near the second groove 14, the shape of the notch 121 and the shape of the second groove 14 are both matched with the shape of the detection mounting portion 23, and at least part of the detection mounting portion 23 is located in the notch 121 and the second groove 14. Because the detection piece 5 in the detection mounting part 23 needs to be in contact with the pot body 1, the notch 121 is arranged, so that the detection mounting part 23 and the detection piece 5 can penetrate through the magnetic conduction piece 12 to be abutted against the pot body 1. Through setting up first recess 13 and second recess 14, can make magnetic conduction spare 12 and detection installation department 23 have assembly space on pot body 1 on the one hand, make magnetic conduction spare 12 and detection installation department 23 gomphosis on pot body 1, improve the assembly stability of magnetic conduction spare 12 and detection installation department 23. On the other hand, the magnetic conduction piece 12 and the detection piece 5 can be tightly attached to the pot body 1, so that the heat transfer effect between the magnetic conduction piece 12 and the pot body 1 is better, and the detection precision of the detection piece 5 is higher.

In an implementation manner, a third groove 15 is provided on the outer wall surface of the pot body 1, a first end of the third groove 15 extends towards the second groove 14 and is communicated with the second groove 14, a second end of the third groove 15 extends towards the control box 3, and at least part of the extension portion 24 is located in the third groove 15. The third groove 15 is arranged, so that the extension part 24 can be embedded on the pot body 1, and the assembly stability of the extension part 24 is improved.

Specifically, the degree of depth of second recess 14 is greater than the degree of depth of first recess 13, because set up magnetic conduction piece 12 in first recess 13, sets up in the second recess 14 and detects installation department 23, like this, can guarantee to detect the detection piece 5 assembly completion back in the installation department 23, can be closer to the pot body 1 than magnetic conduction piece 12, it is inseparable with 1 butt of pot body promptly to detect piece 5, improves the detection precision that detects piece 5.

Similarly, the height difference exists between the surface of the side of the detection installation part 23 close to the pot body 1 and the surface of the side of the annular cover body 21 close to the pot body 1, the height difference ranges from 0.3mm to 1mm, and the height difference can be 0.3mm, 0.5mm, 0.8mm or 1 mm. When this difference in height is located above-mentioned within range, on the one hand, can guarantee that the detection piece 5 that detects in the installation department 23 is inseparable with the butt of the pot body 1, on the other hand, avoids having great clearance between annular cover body 21 and the pot body 1, increases the whole thickness of pan 100.

In one possible embodiment, the induction generating coil, the detecting member 5 and the bottom cover case 2 are integrally formed. In a specific manufacturing process, the bobbin 22 may be manufactured, the induction generating coil is wound in the bobbin 22, and then the bobbin 22 and the detecting member 5 are placed in a mold to form the bottom cover 2 by injection molding. Thus, on the one hand, the assembly of the induction generating coil, the detector 5 and the bottom casing 2 is made easier, and on the other hand, the structural strength of the bottom casing 2 can be made higher.

In an implementation mode, the pot body 1 and the bottom cover shell 2 are detachably connected. Therefore, when open fire heating is needed, the bottom cover shell 2 can be detached, the pot body 1 is directly placed on the open fire for heating, and the application scene of the pot 100 is enriched.

Specifically, the outer wall surface of the pot body 1 is provided with a clamping groove 16, the clamping groove 16 can be an annular clamping groove, the bottom housing 2 is provided with a plurality of buckles 25 arranged at intervals, and the buckles 25 are clamped with the clamping grooves 16. Thus, the assembly of the pot body 1 and the bottom cover shell 2 is more convenient. It can be understood that, when assembling the bottom cover shell 2, the buckle 25 can slightly deform, and slide from the bottom of the pot body 1 to the top of the pot body 1, and when reaching the clamping groove 16, the buckle 25 is clamped into the clamping groove 16 and restores to the original shape, so that the bottom cover shell 2 is clamped on the pot body 1.

In an implementation mode, a boss 17 is arranged at the bottom of the pot body 1, a concave part 26 is arranged at one side of the bottom cover shell 2 close to the pot body 1, and the boss 17 and the concave part 26 are matched in shape and are mutually embedded. Therefore, the pot body 1 and the bottom cover shell 2 are mutually embedded, so that the pot body 1 and the bottom cover shell 2 are not easy to slide relatively, and the assembly stability of the pot body 1 and the bottom cover shell 2 is improved. It is understood that the recess 26 may be formed by the annular cover 21 alone, or by the annular cover 21 and the bobbin 22 at the same time, and the specific structure of the recess 26 is not limited in the embodiment of the present application.

Example two

Referring to fig. 9 to 11, on the basis of the first embodiment, a cookware 100 is further provided in the embodiments of the present application, in which a connection manner of a cookware body 1 and a bottom cover shell 2 in the cookware 100 is different from that in the first embodiment, other structures are the same, and the description of the implementation of the same structure is omitted here.

This cooking utensil still includes hasp subassembly 8, hasp subassembly 8 includes fixed part 81 and movable part 82, and fixed part 81 passes through rivet 811 to be connected on the pot body 1, has buckle 821 on the movable part 82, is provided with arch 18 on the end cover shell 2, and buckle 821 carries out the lock with arch 18, realizes the fixed of pot body 1 and end cover shell 2.

Specifically, a spring or a torsion spring may be disposed between the fixed portion 81 and the movable portion 82, the two may be rotatably connected, the snap ring 821 and the protrusion 18 may be opened and snapped by rotating the movable portion 82, and the snap preload between the snap ring 821 and the protrusion 18 may be controlled by adjusting the rotation angle of the movable portion 82.

It can be understood that there are a plurality of buckle assemblies 8, and a plurality of buckle assemblies 8 are arranged at intervals on the periphery of the pot body 1. Hasp subassembly 8 also can have 1, and at this moment, can have buckle 25 and draw-in groove 16 in embodiment one on the pan 100, exemplarily, buckle 25 can have 2, and 2 buckles 25 and hasp subassembly 8 evenly arrange in the periphery of the pot body 1, when the assembly, at first with 2 buckles 25 and draw-in groove 16 block, with hasp subassembly 8 lock at last. In the above embodiment, the pot body 1 and the bottom cover shell 2 can be abutted more tightly by controlling the pre-tightening force between the retaining ring 821 and the protrusion 18.

EXAMPLE III

Referring to fig. 12 to 19, on the basis of the first embodiment, a cookware 100 is further provided in the embodiments of the present application, in which a connection manner of a cookware body 1 and a bottom cover shell 2 in the cookware 100 is different from that in the first embodiment, other structures are the same, and the description of the implementation of the same structure is omitted here.

Specifically, the catch 16 in the pot 100 is different from the catch 16 in the first embodiment, as shown in fig. 13 and 14, the catch 16 is arc-shaped, and the catch 16 has an avoiding opening 161, when the bottom cover shell 2 and the pot 1 are assembled, the buckle 25 in the bottom cover shell 2 enters the catch 16 from the avoiding opening 161, and then the bottom cover shell 2 is rotated to a certain angle in the a direction, so that the buckle 25 is engaged with the catch 16.

Correspondingly, in order to facilitate the assembly of the detecting and mounting part 23 and the extending part 24 in the bottom casing 2, the pan body 1 is provided with the second groove 14, and is not provided with the third groove, as shown in fig. 14, the second groove 14 comprises a first part 141 and a second part 142, the angle between the first part 141 and the center line is alpha, the angle between the second part 142 and the center line is beta, and alpha is larger than beta. When the bottom casing 2 is assembled, the detection mounting portion 23 is assembled close to the first portion 141, and when rotated, the detection mounting portion 23 is rotated toward the second portion 142 and abuts against the recessed edge of the second portion 142, and then the assembly is completed.

Accordingly, in order to facilitate the assembly of the first connection terminal 242 on the extension portion 24 and the second connection terminal 32 in the control box 3, in the embodiment of the present application, the fixing plate 31 of the control box 3 is provided with the mounting notch 312, and the second connection terminal 32 is connected to the second mounting post 311 on the fixing plate 31 through the second mounting hole 322. The wire in the extension 24 is connected to the first connection terminal 242 through the lead hole 241, and the first connection terminal 242 is disposed at the end of the extension 24 and connected to the first mounting post 243 on the extension 24 through the first mounting hole 2422. During assembly, the first terminal 2421 of the first terminal 242 is inserted into the fixing plate 31 from the mounting notch 312, the extending portion 24 is rotated to drive the first terminal 242 to approach the second terminal 32, and the first terminal 2421 of the first terminal 242 is connected with the second terminal 321 of the second terminal 32, so that assembly is completed.

It should be noted that, as shown in fig. 16 and 18, the length of the mounting notch 312 of the fixing plate 31 is L1, the length of the first connection terminal 242 is L2, and L1 is greater than L2, so that the first connection terminal 242 has an assembly space to ensure that the first connection terminal 242 can extend into the fixing plate 31.

In a second aspect, the embodiment of the present application further provides an electromagnetic cooking appliance, where the electromagnetic cooking appliance includes the above-mentioned pot 100 and an electromagnetic oven, and the pot 100 is placed on a heating surface of the electromagnetic oven.

The embodiment of the application provides an electromagnetic cooking utensil, through set up detection piece 5 and control box 3 on pan 100, like this, detection piece 5 can detect the operating condition of the pot body 1, then feeds back to control box 3, through control box 3 control heating power. Set up induction power generation spare 4, can be through induction power generation spare 4 induction electric energy in the magnetic field that electromagnetic cooking utensil produced to give control box 3 with the electric energy transmission of response, supply power or charge control box 3, avoided changing the battery to control box 3 regularly, made things convenient for user's daily use. Through setting up end cover shell 2, can be with response electricity generation spare 4 and detection piece 5 integrated on end cover shell 2, make the assembly of response electricity generation spare 4 and detection piece 5 more convenient, improve the assembly stability of response electricity generation spare 4 and detection piece 5.

In the description of the embodiments of the present application, it should be understood that the terms "mounted," "connected," and "connected" are used broadly and can refer to a fixed connection, an indirect connection through intermediary media, communication between two elements, or an interaction between two elements, for example, unless explicitly stated or limited otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. The terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to an orientation or positional relationship indicated in the drawings for convenience in describing the present application and to simplify description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application. In the description of the present application, "a plurality" means two or more unless specifically stated otherwise.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims (16)

1. A cooker is used in cooperation with an electromagnetic heating element and is characterized by comprising a cooker body (1) and a bottom cover shell (2), wherein the bottom cover shell (2) is arranged on the outer wall surface of the bottom of the cooker body (1);

a control box (3) is arranged on the outer wall of the pot body (1), an induction generating piece (4) and a detection piece (5) are arranged on the bottom cover shell (2), and the induction generating piece (4) and the detection piece (5) are both electrically connected with the control box (3);

the induction generating element (4) is used for generating induction current under the action of the magnetic field of the electromagnetic heating element and transmitting the induction current to the control box (3).

2. The pot according to claim 1, characterized in that the induction generator (4) is an induction generating coil, the bottom shell (2) having a winding slot (224) therein, the induction generating coil being located within the winding slot (224).

3. The pot as claimed in claim 2, characterised in that the bottom casing (2) comprises an annular cover (21), the winding groove (224) is encircled in the annular cover (21), the centre of the winding groove (224) and the centre of the pot (1) are located on the same centre line.

4. The cookware according to claim 3, characterized in that the bottom shell (2) further comprises a bobbin (22), the ring-shaped cover (21) having a ring-shaped mounting groove (211), at least part of the bobbin (22) being located in the ring-shaped mounting groove (211), the bobbin groove (224) being formed on the bobbin (22).

5. The pot as claimed in claim 4, wherein the bobbin (22) comprises an annular side wall (221), opposite ends of the annular side wall (221) are respectively provided with a first flange (222) and a second flange (223), the first flange (222) and the second flange (223) are both located on the same side of the annular side wall (221), and the first flange (222), the second flange (223) and the annular side wall (221) jointly form the winding slot (224).

6. The pot as claimed in claim 5, characterized in that the first flange (222) is located at the end of the annular side wall (221) close to the pot opening of the pot (1), the second flange (223) is located at the end of the annular side wall (221) far from the pot opening of the pot (1), and the second flange (223) and at least part of the annular side wall (221) are located in the annular mounting groove (211);

the length of the first flanging (222) is larger than that of the second flanging (223), the end of the first flanging (222) abuts against the annular cover body (21), and the notch of the winding groove (224) is blocked by the annular cover body (21).

7. The pot according to claim 5, characterized in that the bottom casing (2) further comprises a detection mounting part (23), the root of the detection mounting part (23) is located on the annular cover body (21), the end of the detection mounting part (23) extends towards the center of the annular cover body (21); the detection mounting part (23) is attached to the outer wall surface of the pot body (1), and at least part of the detection mounting part (23) is positioned on one side, close to the pot body (1), of the winding frame (22);

one side, close to the pot body (1), of the detection mounting part (23) is provided with a first mounting cavity (231), the opening of the first mounting cavity (231) faces the pot body (1), the detection piece (5) is located in the first mounting cavity (231), and the detection end of the detection piece (5) is abutted to the pot body (1);

first turn-ups (222) are close to one side of the pot body (1) has dodge groove (2221), dodge groove (2221) with first installation cavity (231) intercommunication, at least part detection piece (5) wear to establish dodge groove (2221).

8. The pot according to claim 7, characterized in that the cross-sectional area of the detection mount (23) is gradually reduced from the root of the detection mount (23) to the end of the detection mount (23).

9. The pot as claimed in claim 7, characterized in that the bottom casing (2) further comprises an extension (24), the extension (24) is attached to the outer wall of the pot (1), the root of the extension (24) is located on the annular casing (21), the end of the extension (24) extends towards the control box (3);

a lead channel is arranged in the annular cover body (21), a lead hole (241) is arranged in the extension part (24), and the lead hole (241) is communicated with the lead channel; the wire of the induction generating coil sequentially penetrates through a wire leading channel and is electrically connected with the control box (3) after passing through the wire leading hole (241), and the wire of the detection piece (5) penetrates through the wire leading hole (241) and is electrically connected with the control box (3).

10. The pot as claimed in claim 9, characterized in that the outer wall of the bottom of the pot body (1) is provided with a magnetic conducting member (12);

the orthographic projection of the magnetic conduction piece (12) on the pot body (1) and the orthographic projection of the induction generating coil on the pot body (1) are staggered.

11. The pot as claimed in claim 10, characterized in that the outer wall of the bottom of the pot (1) is provided with a first groove (13) and a second groove (14), the second groove (14) being provided on the bottom of the first groove (13);

the magnetic conducting piece (12) is positioned in the first groove (13), a notch (121) is formed in the position, close to the second groove (14), of the magnetic conducting piece (12), the shape of the notch (121) and the shape of the second groove (14) are matched with the shape of the detection mounting part (23), and at least part of the detection mounting part (23) is positioned in the notch (121) and the second groove (14);

the depth of the second groove (14) is greater than the depth of the first groove (13);

and/or the height difference is formed between the surface of the detection mounting part (23) close to one side of the pot body (1) and the surface of the annular cover body (21) close to one side of the pot body (1), and the range of the height difference is 0.3-1 mm.

12. The pot as claimed in claim 11, wherein a third groove (15) is provided on the outer wall of the pot body (1), a first end of the third groove (15) extends towards the second groove (14) and communicates with the second groove (14), a second end of the third groove (15) extends towards the control box (3), and at least part of the extension portion (24) is located in the third groove (15).

13. The pot as claimed in any of claims 1-12, characterized in that the pot (1) and the bottom shell (2) are detachably connected.

14. The pot as claimed in claim 13, wherein a slot (16) is provided on the outer wall of the pot body (1), a buckle (25) is provided on the bottom cover (2), and the buckle (25) is engaged with the slot (16).

15. The pot as claimed in any one of claims 1 to 12 wherein the bottom of the pot body (1) is provided with a boss (17), one side of the bottom casing (2) close to the pot body (1) is provided with a recess (26), and the boss (17) and the recess (26) are matched in shape and are mutually embedded.

16. An electromagnetic cooking appliance, characterized by comprising an electromagnetic heating element and a pot (100) according to any of claims 1-15, the pot (100) being placed on the heating surface of the electromagnetic heating element.

Images