CN211716626U - Cooking utensil convenient to examine and examine temperature - Google Patents

Abstract

The utility model discloses a cooking utensil convenient to examine and examine temperature, including electromagnetic heating device, electromagnetic heating device includes central thermodetector and encircles central thermodetector's electromagnetic heating coil, and electromagnetic heating device is still including detecting the support, detects the support and includes the supporting seat of installation central thermodetector and the backup pad that is located the electromagnetic heating coil top, and backup pad one end links to each other with the supporting seat, and side thermodetector is installed to the other end. The utility model discloses a combination of the central thermodetector that sets up in the backup pad and side thermodetector measures utensil body bottom central point puts temperature and utensil body bottom border position temperature simultaneously, can accurately learn the holistic temperature in utensil body bottom, avoids because of the error that the single position temperature in detection utensil body bottom produced, if there is a failure in two thermodetectors, cooking utensil still can in time detect the unusual intensification of utensil body, and the security is higher.

Description

Cooking utensil convenient to examine and examine temperature

Technical Field

The utility model belongs to the kitchen appliance field, concretely relates to cooking utensil convenient to examine and examine temperature.

Background

At present, a cooking appliance usually detects the temperature of an appliance body through a central temperature detector, so that a controller can cut off a power supply in time when an inner container abnormally increases the temperature due to dry burning and the like, and an electromagnetic heating coil is prevented from continuously heating the appliance body to cause the continuous temperature increase of the appliance body and fire. However, when food is too little or unevenly placed in the appliance body so that the food is gathered at the center of the bottom of the appliance body, abnormal temperature rise of the edge of the bottom of the appliance body due to dry burning is difficult to detect by the central temperature detector, and the power supply of the electromagnetic heating coil of the cooking appliance is easily disabled due to failure of the single central temperature detector, so that potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a cooking utensil of being convenient for examine and examine the inspection temperature that the security is high is provided.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a cooking utensil convenient to examine and examine temperature, includes electromagnetic heating device, and electromagnetic heating device includes central thermodetector and encircles the electromagnetic heating coil of central thermodetector, and electromagnetic heating device still includes the detection support, detects the support and includes the supporting seat of installation central thermodetector and the backup pad that is located the electromagnetic heating coil top, and backup pad one end links to each other with the supporting seat, and side thermodetector is installed to the other end.

In the above cooking utensil convenient to detect temperature, the cooking utensil further comprises an utensil base and an utensil body freely arranged on the utensil base, the utensil base comprises a shell and a panel, and the panel covers the shell and forms an accommodating cavity for accommodating the electromagnetic heating device.

In the above cooking utensil convenient to detect temperature, the cooking utensil further comprises a shell and a panel, and the panel covers the shell and forms an accommodating cavity for accommodating the electromagnetic heating device.

In the cooking utensil convenient for detecting the temperature, the side temperature detector is abutted against the bottom of the panel.

In the cooking utensil convenient to examine and detect temperature, the lower surface that the supporting plate kept away from supporting seat one end is equipped with the supporting shoe that offsets with electromagnetic heating coil.

In the cooking utensil convenient to examine and examine the inspection temperature above-mentioned, be equipped with the mounting groove in the backup pad, side thermodetector is located the mounting groove, and the bottom of mounting groove is equipped with the ventilation hole.

In the cooking utensil convenient to examine and detect temperature, seted up the through-hole on the panel, the supporting seat passes the through-hole and protrusion in the panel, is equipped with the sealing washer that offsets with the periphery wall of supporting seat and the inner wall of through-hole respectively between supporting seat and the panel.

In the cooking utensil convenient to examine and detect temperature, the periphery side of supporting seat is equipped with the annular seal groove, and the sealing washer is including the first seal lip of card income annular seal groove and the second seal lip that pastes with panel bottom.

In the cooking utensil convenient for detecting the temperature, the cooking utensil further comprises a shell and a pot body arranged in the shell, the electromagnetic heating device is arranged in the shell, and the electromagnetic heating device is positioned at the lower part of the pot body to heat the pot body.

In the cooking utensil convenient for detecting the temperature, the supporting plate and the supporting seat are of an integrated structure; or the supporting plate and the supporting seat are detachably connected.

The utility model has the advantages that:

the utility model provides a cooking utensil convenient to examine and examine temperature, includes electromagnetic heating device, and electromagnetic heating device includes central thermodetector and encircles the electromagnetic heating coil of central thermodetector, and electromagnetic heating device still includes the detection support, detects the support and includes the supporting seat of installation central thermodetector and the backup pad that is located the electromagnetic heating coil top, and backup pad one end links to each other with the supporting seat, and side thermodetector is installed to the other end. The technical scheme has the following technical effects:

at present, a cooking appliance usually detects the temperature of an appliance body through a central temperature detector, so that a controller cuts off a power supply in time when the appliance body abnormally increases the temperature due to dry burning and the like, and the situation that the electromagnetic heating coil continuously heats the appliance body to cause the continuous temperature increase of the appliance body and fire is prevented. However, when food is too little or unevenly placed in the appliance body so that the food is gathered at the center of the bottom of the appliance body, abnormal temperature rise of the edge of the bottom of the appliance body due to dry burning is difficult to detect by the central temperature detector, and the power supply of the electromagnetic heating coil cannot be timely cut off due to failure of the single central temperature detector, so that the appliance body is continuously heated and catches fire, and potential safety hazards exist. The utility model discloses a combination of the central thermodetector that sets up in the backup pad and side thermodetector, to utensil body bottom central point put temperature and utensil body bottom border position temperature measure simultaneously in order to feed back to the controller, can be accurate learn the holistic temperature in utensil body bottom, avoid because of the error that the single position temperature in detection utensil body bottom produced, measuring result is more accurate, if there is a failure in two thermodetectors, the cooking utensil still can in time detect the unusual intensification of utensil body, the operation is more stable, the security is higher.

The bottom of side thermodetector and panel offsets, because when having the space between side thermodetector and the panel, the heat of panel still need pass through the air in space as the medium if will transmit for side temperature sensor, and transfer rate is slow, so can direct quick transmission for side thermodetector for the heat of panel, paste tight panel with side thermodetector for side thermodetector can in time detect the unusual intensification of utensil body fast, uses safelyr.

The lower surface that supporting seat one end was kept away from to the backup pad is equipped with the supporting shoe that offsets with electromagnetic heating coil, prevents that the backup pad from taking place to buckle under the side thermodetector's of tip action of gravity, through the supporting shoe to the support of backup pad, guarantees that side thermodetector pastes tightly with the bottom surface of panel all the time, makes side thermodetector's temperature detect effectually.

Be equipped with the mounting groove in the backup pad, side thermodetector is located the mounting groove, the bottom of mounting groove is equipped with the ventilation hole, the mounting groove is convenient for the installation between side thermodetector and the backup pad, improve assembly efficiency, for the convenience of the side thermodetector heat dissipation, be equipped with the ventilation hole in the bottom of mounting groove, the air current that holds the radiator fan of intracavity and blow off gets into the mounting groove through the ventilation hole and dispels the heat to side thermodetector, prevent that side thermodetector is overheated.

The through-hole has been seted up on the panel, the supporting seat passes through the through-hole and protrusion in the panel, be equipped with the sealing washer that offsets with the periphery wall of supporting seat and the inner wall of through-hole respectively between supporting seat and the panel, central thermodetector does not pass through the temperature of panel detection utensil body, but with the temperature of this body contact of utensil with the direct detection utensil body, reduce the loss of heat in the transmission course, make detection effect better, through set up the sealing washer that offsets with the periphery wall of supporting seat and the inner wall of through-hole respectively between supporting seat and panel, in order to prevent that the dust from getting into through the through-hole and holding the intracavity, guarantee to hold.

The periphery side of supporting seat is equipped with the annular seal groove, the sealing washer is including going into the first seal lip of annular seal groove and the second seal lip that pastes with the panel bottom, first seal lip card is in the annular seal groove, increase the area of contact between first seal lip and the supporting seat, improve sealed effect, the second seal lip is pressed from both sides tightly between the bottom surface of supporting seat and panel, when the leakproofness between reinforcing panel and the supporting seat, play the positioning action to the sealing washer, prevent that the displacement of sealing washer emergence vertical side.

The supporting plate and the supporting seat are of an integrated structure; or the supporting plate and the supporting seat are detachably connected, and when the supporting plate and the supporting seat are of an integrated structure, the supporting plate and the supporting seat do not need to be assembled, so that the installation is more convenient; when backup pad and supporting seat were for dismantling the connection, when arbitrary subassembly damaged in backup pad or the supporting seat, can change alone, reduce maintenance and replacement cost.

The features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

Drawings

The invention will be further described with reference to the accompanying drawings and specific embodiments:

FIG. 1 is a schematic view of a cooking appliance according to a first embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic view of an electromagnetic heating apparatus according to a first embodiment.

Reference numerals:

100 panels, 110 through holes;

200 of a shell;

300 electromagnetic heating device, 310 central temperature detector, 320 electromagnetic heating coil;

400 detection support, 410 support seat, 411 fixing piece, 412 support piece, 413 spring, 414 annular sealing groove, 420 support plate, 421 mounting groove, 422 vent hole, 423 support groove and 430 support block;

a 500-side temperature detector;

600 sealing ring, 610 first sealing lip, 620 second sealing lip.

Detailed Description

The utility model provides a cooking utensil convenient to examine and examine temperature, including electromagnetic heating device, electromagnetic heating device includes central thermodetector and encircles central thermodetector's electromagnetic heating coil, and electromagnetic heating device is still including detecting the support, detects the support including the supporting seat of installation central thermodetector and the backup pad that is located the electromagnetic heating coil top, and backup pad one end links to each other with the supporting seat, and side thermodetector is installed to the other end. The utility model discloses a combination of the central thermodetector that sets up in the backup pad and side thermodetector, to utensil body bottom central point put temperature and utensil body bottom border position temperature measure simultaneously in order to feed back to the controller, can be accurate learn the holistic temperature in utensil body bottom, avoid because of the error that the single position temperature in detection utensil body bottom produced, measuring result is more accurate, if there is a failure in two thermodetectors, the cooking utensil still can in time detect the unusual intensification of utensil body, the operation is more stable, the security is higher.

The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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 therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The first embodiment is as follows:

the utility model provides a cooking utensil convenient to examine and examine temperature, as shown in fig. 1-3, including the utensil base, be equipped with electromagnetic heating device 300 in the utensil base, electromagnetic heating device 300 includes central thermodetector 310 and the electromagnetic heating coil 320 who encircles central thermodetector 310 and set up, during the culinary art, the utensil body that holds food is located the utensil base, electromagnetic heating coil 320 is used for heating the utensil body, electromagnetic heating device 300 still includes detection support 400, detection support 400 includes the supporting seat 410 of installation central thermodetector 310 and is located the backup pad 420 of electromagnetic heating coil 320 top, backup pad 420 one end links to each other with supporting seat 410, side thermodetector 500 is installed to the other end. During cooking, the central temperature detector 310 on the support base 410 is located below the central position of the bottom of the appliance body for measuring the temperature of the central position of the bottom of the appliance body, and the side temperature detector 500 is located below the bottom of the appliance body close to the edge for measuring the temperature of the outer edge position of the bottom of the appliance body.

At present, the cooking appliance usually detects the temperature of the appliance body through the central temperature detector 310, so that the controller cuts off the power supply in time when the appliance body abnormally increases in temperature due to dry burning and the like, and prevents the electromagnetic heating coil 320 from continuously heating the appliance body to cause the continuous temperature increase of the appliance body to melt or catch fire. However, when food is gathered at the center of the bottom of the cooking utensil body due to too little food or uneven placement in the cooking utensil body, abnormal temperature rise at the edge of the bottom of the cooking utensil body caused by dry burning is difficult to detect by the central temperature detector 310, and the power supply of the electromagnetic heating coil 320 cannot be cut off in time due to failure of the single central temperature detector 310, so that the cooking utensil body is melted or ignited due to continuous temperature rise, and there is a safety risk.

The utility model discloses a combination of the central thermodetector 310 and the side thermodetector 500 that set up in backup pad 420, put temperature and utensil body bottom border position temperature to utensil body bottom central point and measure simultaneously in order to feed back to the controller, the holistic temperature in utensil body bottom of learning that can be accurate, avoid the error because of detecting the single position temperature in utensil body bottom and producing, measuring result is more accurate, if there is a failure in two thermodetectors, the cooking utensil still can in time detect the unusual intensification of utensil body, the operation is more stable, the security is higher.

It can be understood that the cooking appliance in the embodiment may be an induction cooker, and when the cooking appliance is the induction cooker, the appliance body is a pot freely arranged on the induction cooker; the cooking utensil in this embodiment also can be split type cooking utensil, and split type cooking utensil includes the utensil base and freely arranges the utensil body on the utensil base in, utensil body and utensil base detachable setting.

When cooking utensil is split type cooking utensil or electromagnetism stove, the utensil base includes casing 200 and panel 100, and panel 100 lid closes on casing 200 and forms the chamber that holds electromagnetic heating device 300, and electromagnetic heating coil 320 heats the utensil body, gives panel 100 with heat transfer after the utensil body intensifies, and central position temperature and marginal position temperature to panel 100 are detected respectively to central thermodetector 310 and side thermodetector 500 to the realization is detected the temperature of utensil body.

Preferably, the side temperature detector 500 is abutted to the bottom of the panel 100, and when a gap exists between the side temperature detector 500 and the panel 100, the heat of the panel 100 is transferred to the side temperature sensor and also needs to be transferred through the air in the gap as a medium, and the transfer speed is slow, so that the heat of the panel 100 can be directly and rapidly transferred to the side temperature detector 500, the side temperature detector 500 is attached to the panel 100, so that the side temperature detector 500 can timely and rapidly detect the abnormal temperature rise of the appliance body, and the use is safer.

The supporting block 430 which abuts against the electromagnetic heating coil 320 is arranged on the lower surface of the supporting plate 420 far away from one end of the supporting seat 410, so that the supporting plate 420 is prevented from being bent under the action of gravity of the end side temperature detector 500, the supporting block 430 supports the supporting plate 420, the side temperature detector 500 is guaranteed to be attached to the bottom surface of the panel 100 all the time, and the temperature detection effect of the side temperature detector 500 is good. The supporting block 430 may be integrally provided with the supporting plate 420 or may be separately provided from the supporting plate 420, preferably, the supporting block 430 and the supporting plate 420 are separately provided, the supporting plate 420 is provided with a supporting groove 423, the supporting block 430 is partially embedded in the supporting groove 423, and the supporting block 430 having a suitable height may be selected according to a distance between the supporting plate 420 and the electromagnetic heating coil 320 by separately providing, so that the side temperature detector 500 is always attached to the panel 100.

As shown in fig. 2, in this embodiment, a mounting groove 421 is disposed on the supporting plate 420, and the side temperature detector 500 is disposed in the mounting groove 421, so as to facilitate the mounting between the side temperature detector 500 and the supporting plate 420, and improve the assembling efficiency, and in order to facilitate the heat dissipation of the side temperature detector 500, a vent hole 422 is disposed at the bottom of the mounting groove 421, and an airflow blown by the heat dissipation fan in the accommodating cavity enters the mounting groove 421 through the vent hole 422 to dissipate the heat of the side temperature detector 500, thereby preventing the side temperature detector 500 from overheating.

In this embodiment, the through hole 110 has been seted up on the panel 100, the supporting seat 410 passes through the through hole 110 and protrudes from the panel 100, when the utensil body is located the utensil base, the temperature of utensil body is not detected through the panel 100 to central temperature detector 310, but with the temperature of utensil body contact with the direct detection utensil body, reduce the loss of heat in the transmission process, make detection effect better, through set up respectively with the sealing washer 600 of the periphery wall of supporting seat 410 and the inner wall counterbalance of through hole 110 between supporting seat 410 and panel 100, in order to prevent that the dust from getting into through the through hole 110 and holding the intracavity, guarantee to hold the cleanness in chamber. In order to attach the central temperature detector 310 to the bottom of the device body with various heights, the supporting base 410 may be configured as shown in fig. 1, the supporting base 410 includes a fixing member 411 connected to the supporting plate 420 and a supporting member 412 mounted on the fixing member 411, the supporting member 412 may displace in the vertical direction with respect to the fixing member 411, a spring 413 is connected between the supporting member 412 and the fixing member 411, and the height of the supporting member 412 protruding from the fixing member 411 may be effectively adjusted by the elasticity of the spring 413, so that the central temperature detector 310 may always attach to the bottom of the device body, and the measuring effect is good.

The outer periphery of the supporting seat 410 in this embodiment is provided with the annular sealing groove 414, the sealing ring 600 includes a first sealing lip 610 clamped in the annular sealing groove 414 and a second sealing lip 620 attached to the bottom of the panel 100, the first sealing lip 610 is clamped in the annular sealing groove 414, the contact area between the first sealing lip 610 and the supporting seat 410 is increased, the sealing effect is improved, the second sealing lip 620 is clamped between the supporting seat 410 and the bottom surface of the panel 100, the sealing performance between the panel 100 and the supporting seat 410 is enhanced, meanwhile, the positioning effect is achieved on the sealing ring 600, and the sealing ring 600 is prevented from being displaced in the vertical direction.

The supporting plate 420 and the supporting seat 410 in the implementation can be of an integrated structure, and the supporting plate 420 and the supporting seat 410 are not required to be assembled, so that the installation is more convenient; the supporting plate 420 and the supporting seat 410 can be detachably connected, and when any one of the supporting plate 420 and the supporting seat 410 is damaged, the supporting plate can be independently replaced, so that the maintenance and replacement cost is reduced.

Example two:

the difference between this embodiment and the first embodiment is that the cooking apparatus in this embodiment is an integrated cooking apparatus (such as an integrated electric cooker), the cooking apparatus further includes a housing and a pot body disposed in the housing, the electromagnetic heating device 300 is located at the lower portion of the pot body to heat the pot body, the central temperature detector 310 is in contact with the central position of the bottom of the pot body, and the side temperature detector 500 is in contact with the edge position of the bottom of the pot body.

Example three:

the difference between this embodiment and the first embodiment is that the supporting seat 410 and the central temperature detector 310 are both located at the lower portion of the panel 100, and the central temperature detector 310 abuts against the lower surface of the panel 100 through the supporting seat 410, so that the central temperature detector 310 can obtain the temperature of the appliance body by detecting the temperature of the panel 100, the structure is simple, the sealing performance of the accommodating cavity can be ensured, and the liquid in the appliance body is prevented from overflowing and entering the accommodating cavity between the panel 100 and the supporting seat during cooking. Meanwhile, the structure is suitable for the appliance bodies with various sizes and bottom surface shapes, and the application range is wider.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a cooking utensil convenient to examine and examine temperature, includes electromagnetic heating device, electromagnetic heating device includes central temperature detector and encircles the electromagnetic heating coil of central temperature detector, its characterized in that: the electromagnetic heating device further comprises a detection support, the detection support comprises a support seat for installing a central temperature detector and a support plate located above the electromagnetic heating coil, one end of the support plate is connected with the support seat, and a side temperature detector is installed at the other end of the support plate.

2. A cooking appliance for facilitating sensing of temperature as claimed in claim 1, wherein: the cooking utensil still includes the utensil base and freely arranges in utensil body on the utensil base, the utensil base includes casing and panel, the panel lid closes on the casing and forms the chamber that holds electromagnetic heating device.

3. A cooking appliance for facilitating sensing of temperature as claimed in claim 1, wherein: the cooking utensil further comprises a shell and a panel, wherein the panel covers the shell and forms an accommodating cavity for accommodating the electromagnetic heating device.

4. A cooking appliance facilitating sensing of temperature as claimed in any one of claims 2 or 3, wherein: the side temperature detector is abutted against the bottom of the panel.

5. The cooking appliance for facilitating sensing of temperature as claimed in claim 4, wherein: and a supporting block which is abutted against the electromagnetic heating coil is arranged on the lower surface of one end, far away from the supporting seat, of the supporting plate.

6. The cooking appliance for facilitating sensing of temperature as claimed in claim 4, wherein: be equipped with the mounting groove in the backup pad, side thermodetector is located the mounting groove, the bottom of mounting groove is equipped with the ventilation hole.

7. A cooking appliance facilitating sensing of temperature as claimed in claim 2 or 3, wherein: the panel is provided with a through hole, the supporting seat penetrates through the through hole and protrudes out of the panel, and a sealing ring which is respectively abutted against the outer peripheral wall of the supporting seat and the inner wall of the through hole is arranged between the supporting seat and the panel.

8. The cooking appliance as claimed in claim 7, wherein the cooking appliance is adapted to sense a temperature of the cooking appliance: the periphery side of supporting seat is equipped with the annular seal groove, the sealing washer is including the first seal lip of card income annular seal groove and the second seal lip that pastes with the panel bottom.

9. A cooking appliance for facilitating sensing of temperature as claimed in claim 1, wherein: the cooking utensil further comprises a shell and a pot body arranged in the shell, the electromagnetic heating device is arranged in the shell, and the electromagnetic heating device is located on the lower portion of the pot body to heat the pot body.

10. A cooking appliance for facilitating sensing of temperature as claimed in claim 1, wherein: the supporting plate and the supporting seat are of an integrated structure; or the supporting plate and the supporting seat are detachably connected.

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