CN217952378U - Induction cooker with waterproof function - Google Patents

Abstract

The application discloses electromagnetism stove with waterproof function, include drain pan, panel, central temperature measurement spare, side temperature measurement spare and be located electromagnetism drum in the drain pan, the panel is equipped with the confession the outside central temperature measurement hole that stretches out of central temperature measurement spare and confession the outside side temperature measurement hole that stretches out of side temperature measurement spare, the panel with be equipped with the waterproof piece of drainage that is used for installing side temperature measurement spare between the electromagnetism drum, the waterproof piece of drainage is equipped with the confession the central temperature measurement spare passes and is used for the outlet of drainage, and is located side temperature measurement hole below and with the drainage groove of outlet intercommunication. The induction cooker provided with the plurality of temperature measuring holes is protected from water by the drainage waterproof part, and water entering the drainage groove through the temperature measuring holes can be drained, so that accumulated water can be drained from the drainage outlet along the drainage groove uniformly and is drained to the outside of the induction cooker through the inner rib of the bottom shell.

Description

Induction cooker with waterproof function

Technical Field

The application belongs to the technical field of electromagnetism stove, concretely relates to electromagnetism stove with waterproof function.

Background

The arrangement positions of the temperature measuring sensor of the existing induction cooker generally comprise the following two types:

one is to arrange a temperature measuring sensor below the panel to realize temperature measurement through heat conduction, and the temperature measuring mode has the defect of inaccurate temperature measurement;

the other type is that the center of the panel is provided with a hole, the temperature measuring end of the temperature measuring sensor extends out through the hole to directly contact with a cooker placed on the panel to realize temperature measurement, and the detection mode can improve the accuracy of detection. However, because panel center trompil, in the user use, have water or oil and get into the machine through this trompil inside and influence the inside electronic components's of machine life and normal operating, for solving this technical problem, prior art often need add the silica gel circle in trompil department and carry out waterproofly, make profit flow to the organism outside through the inside muscle position of predetermineeing of silica gel circle and machine. However, when food in the pot is too little or unevenly placed so that the food is gathered at the center of the bottom of the pot, abnormal temperature rise of the edge of the bottom of the pot due to dry burning is difficult to be detected by the temperature sensor located at the center of the panel, and in this case, the electromagnetic coil continues to heat the pot, which causes the pot to continuously rise in temperature, resulting in bad results. In addition, a temperature sensor is simply arranged at the center of the panel, and if the temperature sensor fails, the power supply of the electromagnetic coil cannot be cut off in time when abnormal temperature rise occurs.

In order to solve the technical problem caused by the arrangement of a single temperature measuring sensor, the technology of additionally arranging side sensors appears in the prior art, namely, the multi-point position monitoring is realized through two or more temperature measuring sensors. When having a plurality of temperature measurement sensor and for promoting the accuracy that detects, when offering a plurality of trompils that correspond with it on the panel, current waterproof means that sets up the silica gel circle in trompil position department is no longer suitable, on the one hand, the organism inner space is limited, can't set up many inside the organism with the drainage of intaking to the organism outside rather than corresponding muscle position and drainage channel with each trompil department, on the other hand, the setting of a plurality of silica gel circles has not only increased sealed cost, and the installation location of silica gel circle also has many-sided technical obstacle.

SUMMERY OF THE UTILITY MODEL

The application provides an electromagnetism stove with waterproof function to solve at least one in the above-mentioned technical problem.

The technical scheme adopted by the application is as follows:

the panel is provided with a central temperature measuring hole for the central temperature measuring piece to extend outwards and a side temperature measuring hole for the side temperature measuring piece to extend outwards, a drainage waterproof piece for installing the side temperature measuring piece is arranged between the panel and the electromagnetic wire coil, and the drainage waterproof piece is provided with a drainage port for the central temperature measuring piece to penetrate through and be used for drainage and a drainage groove which is located below the side temperature measuring hole and is communicated with the drainage port.

The induction cooker also comprises a water blocking piece, wherein the water blocking piece is provided with a through hole for the side temperature measuring piece to pass through, and the water blocking piece is in interference fit with the side temperature measuring piece.

The water retaining piece is located the panel with between the electromagnetic wire coil, the water retaining piece have with the sealed complex upper seal terminal surface of panel, just the upper seal terminal surface is equipped with the protruding muscle of upper seal.

The drainage waterproof part comprises a bottom wall and a drainage rib fixedly connected with the bottom wall and extending upwards, the drainage rib and the bottom wall are enclosed into a drainage groove with an upward opening, the water retaining part is provided with a lower sealing end face in sealing fit with the bottom wall, and the lower sealing end face is provided with a lower sealing convex rib.

The induction cooker also comprises a sealing piece which is positioned in the side temperature measuring hole to seal the side temperature measuring hole, and the sealing piece is provided with a through hole for the side temperature measuring hole to pass through.

The drainage waterproof part is also provided with a positioning hole matched with the side temperature measuring part, and the side temperature measuring part is in interference fit with the positioning hole.

The drainage waterproof part comprises a bottom wall, a drainage rib and a wiring waterproof rib, wherein the drainage rib is fixedly connected with the bottom wall and extends upwards to form the drainage groove in a surrounding mode, the wiring waterproof rib is fixedly connected with the bottom wall and protrudes upwards, and a wiring channel for a wire electrically connected with the side temperature measuring part to penetrate is formed between the lower portion of the wiring waterproof rib and the bottom wall in a matched mode.

The wiring waterproof rib is provided with a through opening communicated with the wiring channel, and the top end face of the through opening is higher than the top end face of the water outlet.

The waterproof drainage piece is clamped and fixed between the panel and the electromagnetic wire coil, and the waterproof drainage piece is in sealing fit with the panel.

The electromagnetic wire coil is provided with positioning bulges protruding upwards, and the drainage waterproof piece is positioned between the two adjacent positioning bulges.

Due to the adoption of the technical scheme, the beneficial effects obtained by the application are as follows:

1. this application is through the temperature acquisition who is applied to the pan with central temperature measurement spare and side temperature measurement spare in step, realized the two-way temperature acquisition to pan bottom central point and pan bottom border position, guaranteed the accuracy of temperature data acquisition, reduced and taken place the risk that can't be gathered because of individual position dry combustion method, also avoid leading to the phenomenon emergence of temperature acquisition failure because of single temperature measurement spare became invalid, promoted the accuracy and the comprehensiveness of electromagnetism stove to pan temperature acquisition.

And, this application has add the waterproof piece of drainage between panel and electromagnetic wire coil, this waterproof piece of drainage had both been equipped with the outlet that supplies central temperature measurement to pass and be used for the drainage, be equipped with the drainage groove that is located side temperature measurement hole below and communicates with the outlet, thereby make through the inside profit homoenergetic of center temperature measurement hole and side temperature measurement hole inflow electromagnetic oven's drain pan flow to the inside of drain pan and the outside of corresponding drainage structure drainage to electromagnetic oven in the drain pan to the inside of drain waterproof piece, the centralization of drainage position has been realized, thereby both helped simplifying the inside drainage structure of drain pan, the position of flowing out electromagnetic oven has been prescribed a limit again, be convenient for user's clearance, promote user experience. In addition, the waterproof piece of drainage in this application can also be used for installing side temperature measurement spare, realizes the location of side temperature measurement spare, has realized a multi-purpose, helps simplifying the structural design of electromagnetic wire coil, reduces electromagnetic wire coil's cost of manufacture.

2. As an optimal implementation mode of this application, the electromagnetism stove still includes that the cover is put in the side temperature measurement spare outside and with side temperature measurement spare interference fit's manger plate spare, thereby realized the dual waterproof protection to side temperature measurement hole department, further reduced external profit and got into the inside probability of electromagnetism stove drain pan from side temperature measurement hole, and the interference fit of manger plate spare and side temperature measurement spare, the location of manger plate spare has been realized on the one hand, make it realize the equipment of both preset position departments to the electromagnetism stove as a holistic subassembly with side temperature measurement spare, the assembly efficiency has been promoted, on the other hand interference fit between them can avoid the profit to flow in the inside of drain pan through junction position department between them, the uniqueness in drainage route has been guaranteed, further, water-proof effects has been promoted.

Furtherly, water blocking spare have with the sealed complex up seal terminal surface of panel, the up seal terminal surface is equipped with the protruding muscle of upper seal to for the sealed allowance that provides between water blocking spare and the panel, when avoiding side temperature measurement spare to move towards the inside of drain pan under the exogenic action, the leakproofness between water blocking spare and the panel receives destruction, has promoted the sealing performance between water blocking spare and the panel.

Furthermore, the water blocking piece is provided with a lower sealing end face matched with the bottom wall of the drainage waterproof piece in a sealing mode, and the lower sealing end face is provided with a lower sealing convex rib, so that dynamic allowance is provided for sealing between the bottom walls of the water blocking piece and the drainage waterproof piece, the phenomenon that the external force acting on the side temperature measuring piece disappears and the side temperature measuring piece floats upwards is avoided, the sealing performance between the bottom walls of the water blocking piece and the drainage waterproof piece is damaged, and the sealing performance between the water blocking piece and the drainage waterproof piece is improved. In addition, when the sealed inefficacy of upper seal terminal surface, external profit can flow into the drainage groove from side temperature measurement hole, and the existence of lower seal terminal surface can form the backstop to the profit that flows into in the drainage groove, makes it flow to the inside of outlet discharge and unable entering water blocking piece along the periphery of water blocking piece, has avoided the profit to flow to the inside of drain pan through the fit-up gap between side temperature measurement piece and the waterproof piece of drainage.

Meanwhile, a tight waterproof area is formed by the sealing fit between the water blocking piece and the panel, the sealing fit between the water blocking piece and the bottom wall of the drainage waterproof piece and the interference fit between the water blocking piece and the side temperature measuring piece, the waterproof protection in the vertical direction is well carried out on the area of the side temperature measuring hole in the horizontal projection direction, and oil and water are prevented from flowing to the electromagnetic wire coil through the matching position of the side temperature measuring piece and the drainage waterproof piece.

3. As an preferred embodiment of this application, be used for installing the locating hole interference fit of side temperature measurement spare on side temperature measurement spare and the waterproof spare of drainage, interference fit's mode, the sealed cooperation of waterproof spare of drainage with side temperature measurement spare has been realized on the one hand, avoid getting into the profit of drainage inslot and pass through locating hole downward flow to the inside circuit board of electromagnetic wire coil and drain pan, on the other hand has realized the location to side temperature measurement spare through the tight fit between waterproof spare of drainage and the side temperature measurement spare, assembly between them is simple, fast, need not with the help of the frock, and need not to set up the location structure of side temperature measurement spare on the electromagnetic wire coil, the design cost of electromagnetic wire coil redesign and the die sinking cost that the reprocessing brought have been saved.

4. As an optimal implementation mode of this application, the waterproof piece of drainage is equipped with walks the waterproof muscle of line, the cooperation forms the line passageway that walks that the wire that supplies the side temperature measurement spare electricity to be connected passes between the diapire of walking the lower part of line waterproof muscle and the waterproof piece of drainage, the existence of walking the line passageway provides spacing and guide for the wire on the one hand, avoid the wire to remove and take place wearing and tearing, and make arranging of drain pan internal conductor more orderly, on the other hand walk the waterproof muscle of line and compare in the diapire of the waterproof piece of drainage upwards salient, the existence of walking the line passageway exists with the help of the redundant space between waterproof piece of drainage and the panel, its make full use of the inside space of electromagnetism stove, the compact overall arrangement has been realized, help the miniaturization of complete machine.

5. As an optimal implementation mode of this application, the waterproof centre gripping of drainage is fixed in between panel and the electromagnetic wire coil, need not to set up special mounting structure on panel and/or electromagnetic wire coil and can realize the installation location of waterproof of drainage, and is convenient, swift, has simplified respective structural design, and waterproof of drainage cooperates with the panel is sealed, has avoided external profit from overflowing to the outside of drainage groove between waterproof of drainage and the panel, has guaranteed the uniqueness of profit escape route.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a perspective view of the induction cooker according to an embodiment of the present application;

FIG. 2 is a schematic structural view of the induction cooker according to an embodiment of the present application with a panel removed;

FIG. 3 is a top view of the induction cooker according to an embodiment of the present application;

FIG. 4 isbase:Sub>A sectional view taken along line A-A of FIG. 3;

FIG. 5 is an enlarged view of the portion B of FIG. 4;

FIG. 6 is a perspective view of the drain flashing in one embodiment of the present application;

fig. 7 is a top view of a portion of the structure of the induction cooker according to an embodiment of the present application.

Wherein,

1. the panel comprises a panel 11, a central temperature measuring hole and 12 side temperature measuring holes;

2. a bottom case;

3. a central temperature measuring part;

4. a side temperature measuring part;

5. the drainage waterproof part 51, the drainage port 52, the drainage groove 53, the bottom wall 54, the drainage rib 55, the positioning hole 56, the positioning rib 57, the routing waterproof rib 58, the through hole 59 and the routing channel;

6. the water retaining piece comprises 61. An upper sealing convex rib and 62. A lower sealing convex rib;

7. an electromagnetic wire coil 71 is provided with a positioning bulge;

8. and (4) conducting wires.

Detailed Description

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

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In addition, in the description of the present application, it is to be understood that the terms "top", "bottom", "inner", "outer", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to 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 this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, a first feature is "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediary. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means 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 application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1 to 7, an induction cooker with a waterproof function includes a bottom case 2, a panel 1, a central temperature measuring member 3, side temperature measuring members 4, and an electromagnetic wire coil 7 located in the bottom case 2, wherein the panel 1 is provided with a central temperature measuring hole 11 for the central temperature measuring member 3 to extend outward and side temperature measuring holes 12 for the side temperature measuring members 4 to extend outward, a drainage waterproof member 5 for installing the side temperature measuring members 4 is provided between the panel 1 and the electromagnetic wire coil 7, and the drainage waterproof member 5 is provided with a drainage port 51 for the central temperature measuring member 3 to pass through and for drainage, and a drainage groove 52 located below the side temperature measuring holes 12 and communicated with the drainage port 51.

The central temperature measurement piece 3 in this application can stretch out through central temperature measurement hole 11, and side temperature measurement piece 4 can stretch out through side temperature measurement hole 12 to can realize temperature acquisition with the pan contact of putting in the electromagnetism stove respectively, promote the accuracy and the promptness of temperature detection, can provide timely, accurate information reference for the control of electromagnetism stove. And this application is through the temperature acquisition who is applied to the pan with central temperature measurement piece 3 and side temperature measurement piece 4 in step, realized two-way temperature acquisition to pan bottom central point and pan bottom border position, can accurately learn the holistic temperature in pan bottom, the accuracy of temperature data collection has been guaranteed, the risk that can't be gathered because of individual position emergence dry combustion method has been reduced, also avoid leading to the phenomenon emergence of temperature acquisition failure because of single temperature measurement piece became invalid, the accuracy and the comprehensiveness of electromagnetism stove to pan temperature acquisition have been promoted.

Moreover, this application has add drainage waterproof 5 between panel 1 and electromagnetic wire coil 7, this drainage waterproof 5 both has been equipped with the outlet 51 that supplies central temperature measurement piece 3 to pass and be used for the drainage, be equipped with the drainage groove 52 that is located side temperature measurement hole 12 below and communicates with outlet 51 again, thereby make through central temperature measurement hole 11 and side temperature measurement hole 12 flow into the inside profit homoenergetic of drain pan 2 of electromagnetism stove can flow to the inside of drain pan 2 and through the outside of corresponding drainage structure drainage to the electromagnetism stove in drain pan 2 through outlet 51 of drainage waterproof 5, the centralization of drainage position has been guaranteed, thereby both helped simplifying the inside drainage structure of drain pan 2, the position of flowing out the electromagnetism stove has been injectd again, be convenient for the user to clear up, promote user experience. In addition, waterproof 5 of drainage in this application can also be used for installing side temperature measurement spare 4, realizes the location of side temperature measurement spare 4, has realized a multi-purpose, helps simplifying the structural design of electromagnetic wire coil 7, reduces electromagnetic wire coil 7's cost of manufacture.

The waterproof design at the side temperature measuring hole 12 is not specifically limited in the present application, and any one of the following embodiments may be adopted:

the first implementation mode comprises the following steps: as shown in fig. 4 and 5, the induction cooker further includes a water blocking member 6, the water blocking member 6 has a through hole through which the side temperature measuring member 4 passes, and the water blocking member 6 is in interference fit with the side temperature measuring member 4, so that double waterproof protection of the side temperature measuring hole 12 is achieved, the probability that external oil and water enter the induction cooker bottom case 2 from the side temperature measuring hole 12 is further reduced, and the interference fit between the water blocking member 6 and the side temperature measuring member 4 achieves positioning of the water blocking member 6 on one hand, so that the water blocking member and the side temperature measuring member 4 can be used as an integral assembly to achieve assembly of the two members to a preset position of the induction cooker, thereby improving assembly efficiency, and on the other hand, the interference fit between the water blocking member and the side temperature measuring member can prevent oil and water from flowing into the bottom case 2 through the joint position of the two members, thereby ensuring the uniqueness of a water drainage path, and further improving waterproof effect.

As a preferred embodiment in the first embodiment, as shown in fig. 5, the water blocking member 6 is located between the panel 1 and the electromagnetic wire coil 7, the water blocking member 6 has an upper sealing end surface in sealing fit with the panel 1, and the upper sealing end surface is provided with an upper sealing convex rib 61, so that a dynamic margin is provided for sealing between the water blocking member 6 and the panel 1, for an example that the side temperature measuring member 4 can float up and down along with an external force, the existence of the dynamic margin can prevent the sealing performance between the water blocking member 6 and the panel 1 from being damaged when the side temperature measuring member 4 moves towards the inside of the bottom case 2 under the external force, and the sealing performance between the water blocking member 6 and the panel 1 is improved.

Specifically, as shown in fig. 5, the side temperature measurement member 4 has a flange for mounting the water blocking member 6, the water blocking member 6 is sleeved on the flange and is in interference fit with the flange, and the outer diameter of the flange is larger than the inner diameter of the side temperature measurement hole 12, so that the projection of at least a partial region of the water blocking member 6 in the horizontal direction is located outside the projection of the side temperature measurement hole 12 in the horizontal direction, thereby providing a condition for providing the upper sealing end face for the water blocking member 6.

Furthermore, as shown in fig. 5, the drainage waterproof member 5 includes a bottom wall 53 and a drainage rib 54 fixedly connected to the bottom wall 53 and extending upward, the drainage rib 54 and the bottom wall 53 enclose a drainage groove 52 with an upward opening, the water blocking member 6 has a lower sealing end surface in sealing fit with the bottom wall 53, and the lower sealing end surface is provided with a lower sealing convex rib 62, so as to provide a dynamic margin for sealing between the water blocking member 6 and the bottom wall 53 of the drainage waterproof member 5, for an example that the side temperature measurement member 4 can float up and down along with an external force, the existence of the dynamic margin can prevent the sealing between the water blocking member 6 and the bottom wall 53 of the drainage waterproof member 5 from being damaged in a process that the external force acting on the side temperature measurement member 4 disappears and the side temperature measurement member 4 floats up, thereby improving the sealing performance between the water blocking member 6 and the bottom wall 53 of the drainage waterproof member 5. In addition, when the sealing of the upper sealing end face fails, external oil and water can flow into the drainage groove 52 from the side temperature measuring hole 12, and the existence of the lower sealing end face can stop the oil and water flowing into the drainage groove 52, so that the oil and water can flow to the drainage port 51 along the periphery of the water blocking piece 6 and can not enter the inner side of the water blocking piece 6, and the oil and water can be prevented from flowing into the bottom shell 2 through the assembly gap between the side temperature measuring piece 4 and the drainage waterproof piece 5.

The water blocking piece 6 is in sealing fit with the panel 1, the water blocking piece 6 is in sealing fit with the bottom wall 53 of the drainage waterproof piece 5, and the water blocking piece 6 is in interference fit with the side temperature measuring piece 4 to form a tight waterproof area, so that the waterproof protection in the vertical direction can be well performed on the area in the horizontal projection direction with the side temperature measuring hole 12, and oil and water are prevented from flowing to the electromagnetic wire coil 7 through the matching position of the side temperature measuring piece 4 and the drainage waterproof piece 5.

The second embodiment: the induction cooker also comprises a sealing piece which is positioned in the side temperature measuring hole 12 to seal the side temperature measuring hole 12, and the sealing piece is provided with a through hole for the side temperature measuring hole 12 to pass through. Different from the first embodiment in which the water blocking member 6 is located below the panel 1, at least a partial region of the sealing member in the first embodiment is located in the side temperature measuring hole 12, the oil and water can be blocked from flowing into the induction cooker through the side temperature measuring hole 12 by the sealing fit between the sealing member and the side temperature measuring hole 12 and the sealing fit between the sealing member and the side temperature measuring member 4, and when the sealing member fails to seal, the oil and water flowing in through the side temperature measuring hole 12 can flow to the water outlet 51 through the drainage groove 52 of the drainage water-proof member 5 and finally be discharged from the induction cooker.

As a preferred embodiment of the present application, as shown in fig. 5 and 6, the drainage waterproof member 5 is further provided with a positioning hole 55 adapted to the side temperature measuring member 4, and the side temperature measuring member 4 is in interference fit with the positioning hole 55. Interference fit's mode, realized the sealed cooperation of drainage waterproof part 5 and side temperature measurement spare 4 on the one hand, avoid getting into the profit in the drainage groove 52 and pass through locating hole 55 downflow to the inside circuit board of electromagnetism drum 7 and drain pan 2, on the other hand has realized the location to side temperature measurement spare 4 through the tight fit between drainage waterproof part 5 and the side temperature measurement spare 4, assembly between them is simple, and is swift, need not with the help of the frock, and need not to set up the location structure of side temperature measurement spare 4 on electromagnetism drum 7, the die sinking cost that the redesign of electromagnetism drum 7 and remachining brought has been saved.

Furthermore, as shown in fig. 6, a positioning rib 56 extending further upward is disposed on the bottom wall 53 of the drainage waterproof member 5 at a position adjacent to the positioning hole 55, the positioning rib 56 encloses a positioning channel communicating with the positioning hole 55 and in interference fit with the side temperature measuring member 4, and the positioning rib 56 extending upward increases the contact area between the side temperature measuring member 4 and the drainage waterproof member 5, so that the positioning of the side temperature measuring member 4 is more stable. Preferably, the water-proof and drainage member 5 is made of elastic material, so that the side temperature measuring member 4 has the possibility of floating up and down to adapt to different pot sizes (the case that the distance between the edge of the pot bottom and the lowest position of the pot bottom is different).

As a preferred embodiment of the present application, as shown in fig. 5 and 6, the drainage waterproof member 5 includes a bottom wall 53, a drainage rib 54 fixedly connected to the bottom wall 53 and extending upwards to form the drainage groove 52, and a waterproof wire rib 57 fixedly connected to the bottom wall 53 and protruding upwards, and a wire channel 59 for passing a wire 8 electrically connected to the side temperature measuring member 4 is formed between the lower portion of the waterproof wire rib 57 and the bottom wall 53 in a matching manner. The existence of walking line passageway 59 provides spacing and guide for wire 8 on the one hand, avoids wire 8 to remove and takes place wearing and tearing, and makes the arrangement of drain pan 2 internal conductor 8 more orderly, and on the other hand walks waterproof muscle 57 and upwards protrudes in comparison with the diapire 53 of waterproof drainage piece 5, and the existence of walking line passageway 59 exists with the help of the redundant space between waterproof drainage piece 5 and panel 1, and its make full use of the inside space of electromagnetism stove, has realized the compactification overall arrangement, helps the miniaturization of complete machine. Preferably, the bottom wall 53, the drainage rib 54 and the trace waterproof rib 57 are integrally formed.

As a preferred embodiment of the present embodiment, as shown in fig. 6, the wire waterproof rib 57 is provided with a through opening 58 communicated with the wire channel 59, a top end surface of the through opening 58 is higher than a top end surface of the water outlet 51, and the through opening 58 facilitates demolding during the process of processing and forming the wire waterproof rib 57, and facilitates heat dissipation and temperature rise in the wire channel 59. And the top end surface of the through hole 58 is higher than the top end surface of the drain opening 51 so that the water in the drainage groove 52 is discharged through the drain opening 51 as much as possible while preventing downward flow through the through hole 58.

As an preferred embodiment of this application, the waterproof 5 centre gripping of drainage is fixed in panel 1 with between the electromagnetic wire coil 7, need not to set up special mounting structure on panel 1 and/or electromagnetic wire coil 7 and can realize the installation location of waterproof 5 of drainage, convenient, swift, simplified respective structural design, just waterproof 5 of drainage with panel 1 is sealed to cooperate, has avoided external profit from overflowing to the outside of drainage groove 52 between waterproof 5 of drainage and the panel 1, has guaranteed the uniqueness in profit escape route.

Furthermore, as shown in fig. 7, the electromagnetic wire coil 7 is provided with positioning protrusions 71 protruding upwards, and the drainage waterproof member 5 is located between two adjacent positioning protrusions 71, so as to realize coarse positioning of the drainage waterproof member 5 in the circumferential direction of the electromagnetic wire coil 7, facilitate quick and accurate alignment of the side temperature measuring member 4 and the side temperature measuring hole 12, and improve the assembly efficiency of the panel 1 and the bottom case 2.

The temperature measurement and the waterproof design of electromagnetism stove in this application provide the reference meaning for the temperature measurement and the waterproof of cooking utensil that uses the electromagnetic wire coil to carry out the heating such as electric rice cooker, electric pressure cooker.

Where not mentioned in this application, this may be achieved using or taking advantage of existing technology.

All the embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from other embodiments.

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

Claims (10)

1. The electromagnetic oven with the waterproof function comprises a bottom shell, a panel, a central temperature measuring part, side temperature measuring parts and an electromagnetic wire coil positioned in the bottom shell, wherein the panel is provided with a central temperature measuring hole for the central temperature measuring part to extend outwards and side temperature measuring holes for the side temperature measuring parts to extend outwards.

2. The induction cooker with waterproof function according to claim 1,

the induction cooker also comprises a water blocking piece, wherein the water blocking piece is provided with a through hole for the side temperature measuring piece to pass through, and the water blocking piece is in interference fit with the side temperature measuring piece.

3. The induction cooker with waterproof function according to claim 2,

the water retaining piece is located the panel with between the electromagnetic wire coil, the water retaining piece have with the sealed complex upper seal terminal surface of panel, just the upper seal terminal surface is equipped with the protruding muscle of upper seal.

4. The induction cooker with waterproof function according to claim 3,

the drainage waterproof part comprises a bottom wall and a drainage rib fixedly connected with the bottom wall and extending upwards, the drainage rib and the bottom wall are enclosed into a drainage groove with an upward opening, the water retaining part is provided with a lower sealing end face in sealing fit with the bottom wall, and the lower sealing end face is provided with a lower sealing convex rib.

5. The induction cooker with waterproof function according to claim 1,

the induction cooker also comprises a sealing piece which is positioned in the side temperature measuring hole and used for sealing the side temperature measuring hole, and the sealing piece is provided with a through hole for the side temperature measuring hole to pass through.

6. The induction cooker with waterproof function according to claim 1,

the drainage waterproof part is also provided with a positioning hole matched with the side temperature measuring part, and the side temperature measuring part is in interference fit with the positioning hole.

7. The induction cooker with waterproof function according to claim 1,

the drainage waterproof part comprises a bottom wall, a drainage rib and a wiring waterproof rib, wherein the drainage rib is fixedly connected with the bottom wall and extends upwards to form the drainage groove in a surrounding mode, the wiring waterproof rib is fixedly connected with the bottom wall and protrudes upwards, and a wiring channel for a wire electrically connected with the side temperature measuring part to penetrate is formed between the lower portion of the wiring waterproof rib and the bottom wall in a matched mode.

8. The induction cooker with waterproof function according to claim 7,

the wiring waterproof rib is provided with a through opening communicated with the wiring channel, and the top end face of the through opening is higher than the top end face of the water outlet.

9. The induction cooker with waterproof function according to any one of claims 1 to 8,

the waterproof piece centre gripping of drainage is fixed in the panel with between the electromagnetic wire coil, just waterproof piece of drainage with the panel is sealed to be cooperated.

10. The induction cooker with waterproof function according to claim 9,

the electromagnetic wire coil is provided with positioning bulges protruding upwards, and the drainage waterproof piece is positioned between the two adjacent positioning bulges.

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