CN219797292U - Temperature measuring assembly and cooking equipment - Google Patents

Abstract

The embodiment of the utility model provides a temperature measuring assembly and cooking equipment, wherein the temperature measuring assembly comprises: the bearing plate is provided with a bearing area on the first side; the heat conducting sheet is arranged on the second side of the bearing plate and is attached to the bearing plate; the infrared temperature measurement module is arranged on one side, far away from the bearing plate, of the heat conducting fin, one end of the infrared temperature measurement module faces the heat conducting fin, and projection of the infrared temperature measurement module on the plane where the bearing plate is located in the bearing plate. According to the technical scheme, the temperature on the heat conducting sheet can be detected by limiting one end of the infrared temperature measuring module to face the heat conducting sheet, and the temperature on the bearing plate can be detected as the temperature on the bearing plate can directly react on the heat conducting sheet.

Description

Temperature measuring assembly and cooking equipment

Technical Field

The utility model relates to the technical field of temperature measuring devices, in particular to a temperature measuring assembly and cooking equipment.

Background

At present, in the related art, when carrying out temperature measurement to cooking equipment, generally with temperature measurement part protrusion surface, when kitchen utensils and appliances are placed on the temperature measurement subassembly, can adopt single-point protrusion temperature measurement mechanism to realize generally, but the temperature range that detects in the in-service use is limited, when taking place local temperature too high, if the position of taking place staggers with temperature measurement part, then corresponding temperature probably can not in time be gathered, leads to the panel to have the fracture risk.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art or related art.

In view of this, embodiments of the first aspect of the present utility model provide a temperature measuring assembly.

Embodiments of the second aspect of the present utility model provide a cooking apparatus.

To achieve the above object, an embodiment of a first aspect of the present utility model provides a temperature measuring assembly, including: the bearing plate is provided with a bearing area on the first side; the heat conducting sheet is arranged on the second side of the bearing plate and is attached to the bearing plate; the infrared temperature measurement module is arranged on one side, far away from the bearing plate, of the heat conducting fin, one end of the infrared temperature measurement module faces the heat conducting fin, and projection of the infrared temperature measurement module on the plane where the bearing plate is located in the bearing plate.

According to the temperature measuring assembly provided by the utility model, the temperature measuring assembly mainly comprises the bearing plate, the heat conducting sheet and the infrared temperature measuring module, the bearing plate is used for bearing the cooking utensil, the heat conducting sheet is arranged on one side of the bearing plate, namely, one side of the outer surface of the bearing plate is used for bearing the cooking utensil, the heat conducting sheet is arranged on one side of the inner surface of the bearing plate, heat can be transferred to the infrared temperature measuring module through the heat conducting sheet, the temperature on the heat conducting sheet can be detected due to the fact that one end of the infrared temperature measuring module faces the heat conducting sheet, the temperature on the bearing plate can be directly reacted on the heat conducting sheet, and finally, the temperature of the heat conducting sheet at different positions can be detected by the infrared temperature measuring module conveniently, and the temperature in a specific area on the first side of the bearing plate can be detected.

Particularly, the infrared temperature measuring module is arranged at the lower side of the heat conducting fin, and the infrared temperature measuring module is not contacted with the heat conducting fin during detection, so that the temperature on the bearing area can be detected. It is emphasized that the heat conducting strip is utilized, so that heat on the bearing plate can be transferred to the infrared temperature measuring module, the temperature can be conveniently detected, the heat conducting strip can be utilized to be attached to the bearing plate, and the accuracy of temperature detection is improved.

Further, the loading board sets up in whole temperature measurement subassembly top, and first side is used for bearing cooking utensil, and when the operation, local dry combustion method probably takes place, passes through the conducting strip that is located the loading board second side this moment, transmits the heat, and the detection of available infrared temperature measurement module to the conducting strip this moment to each position temperature in accurate measurement pot bottom guarantees the culinary art and experiences, and then can play the effect of effective protection panel according to the operation of specific temperature variation control product.

The projection of the infrared temperature measurement module is positioned in the bearing plate, so that the temperature is detected more directly, interference caused by obstacles in the middle is reduced, and the detection accuracy is improved.

Further, the infrared temperature measurement module is arranged at the center of the bearing area.

It can be understood that the temperature of the specific area on the bearing plate can be accurately and rapidly measured by utilizing the plurality of infrared temperature measuring modules, so that the temperature in different temperature measuring areas can be conveniently detected by the subsequent control panel, and further the temperature control is realized.

For the carrying plate, the first side is formed with a carrying area, generally an upper surface, i.e. the cooking appliance can be placed on the designated carrying area only, so as to achieve a better cooking effect.

Among the above-mentioned technical scheme, infrared temperature measurement module specifically includes: the probe of the infrared emitter is arranged towards the heat conducting fin; the infrared receiver is arranged corresponding to the infrared emitter.

In this technical scheme, to infrared temperature measurement module, mainly include infrared transmitter and infrared receiver, infrared transmitter's probe sets up towards the conducting strip, and the infrared ray that its sent can reflect infrared receiver department back through the conducting strip, and the temperature of conducting strip can be confirmed according to the light parameter of received infrared ray to the infrared receiver to realize temperature detection.

It can be understood that the probe of the infrared emitter is arranged towards the heat conducting fin, and no other structure can exist between the infrared emitter and the heat conducting fin to block the transmission of light, so that the infrared receiver can receive the light reflected by the heat conducting fin.

In the above technical solution, further includes: the heat insulation piece is arranged on one side of the heat conducting sheet away from the bearing plate, an opening matched with the infrared temperature measurement module is formed in the heat insulation piece, and at least part of the infrared temperature measurement module penetrates through the opening.

In this technical scheme, through setting up the insulating part at the downside of conducting strip, can isolate temperature detection, reduce the influence of heating coil when the operation process, the heat of production is to infrared temperature measurement module, guarantees temperature detection's accuracy nature. In addition, open holes are formed in the heat insulating piece, and for the infrared temperature measuring module, part of the structure of the infrared temperature measuring module can penetrate through the open holes, so that the infrared temperature measuring module can not be shielded by the heat insulating piece when emitting infrared rays, and therefore temperature measurement is achieved.

Wherein, the heat insulating part self shape is discoid to with infrared temperature measurement module's setting position looks adaptation.

In the above technical scheme, the projection of the heat insulating piece on the bearing plate covers the projection of the heat conducting fin on the bearing plate.

In this technical scheme, to insulating part and conducting strip, restrict its projection on the loading board respectively, the projection of insulating part is bigger, can cover the projection of heat conduction support to can improve thermal-insulated effect, the conducting strip is covered by the insulating part is complete promptly, improves thermal-insulated effect, reduces infrared temperature measurement module and receives the temperature influence of other components and parts that generate heat, leads to the possibility that the temperature measurement accuracy takes place the deviation.

It will be appreciated that the shape of the insulating member is similar to the shape of the thermally conductive sheet, i.e. it may be circular or square, as long as complete coverage is achieved.

In the above technical solution, further includes: the bottom shell is arranged at one side of the heat conducting fin away from the bearing plate; the mounting groove is arranged on the bottom shell, the infrared temperature measurement module is arranged in the mounting groove, and one end of the mounting groove, which faces the heat conducting fin, is provided with a buckle structure for limiting the infrared temperature measurement module.

In this technical scheme, through setting up the drain pan in the downside of conducting strip to the installation of infrared temperature measurement module, specifically, be provided with the mounting groove on the drain pan, infrared temperature measurement module directly sets up in the mounting groove, carries out spacingly through the buckle structure, thereby fixes infrared temperature measurement module on the drain pan, improves the steadiness of installation.

In the above technical scheme, the heat conducting strip specifically includes the heat conducting area that a plurality of circumferences set up, is equipped with one in every heat conducting area and surveys the position, and every detects the position and the central point of heat conducting strip puts the distance equality.

In this technical scheme, to the conducting strip, including a plurality of heat conduction regions, a plurality of heat conduction regions are the circumference and encircle the setting, are provided with one in every heat conduction region and examine the position to infrared temperature measurement module and examine the laminating of position, thereby detect the temperature of this heat conduction region.

It should be emphasized that in this scheme, the distance between the detection position and the center is equal, i.e. a plurality of detection positions are evenly arranged around the center position, so that no matter which position has abnormal temperature, the infrared temperature measurement module in the middle position can all receive.

Further, be provided with the heating coil on the drum support, the drum support can be fixed the position of heating coil in whole temperature measurement subassembly, and the drum support also provides the connection for infrared temperature measurement module's fixed simultaneously.

In the above technical solution, the plurality of heat conducting areas are uniformly spaced along the circumferential direction, and each heat conducting area has at least one heat conducting path connected to the central position of the heat conducting sheet in the radial direction.

In the technical scheme, the plurality of heat conduction areas are uniformly arranged, each heat conduction area has effective temperature detection capability, meanwhile, the heat conduction path of each heat conduction area is limited, at least one path can detect temperature change in the radial direction at the highest speed, and the possibility of missed detection is reduced.

In the above technical solution, further includes: and the control board is electrically connected with the plurality of infrared temperature measurement modules.

In this technical scheme, through including a plurality of heat conduction regions to the conducting strip, a plurality of heat conduction regions are the circumference and encircle the setting, are provided with one in every heat conduction region and examine the position to infrared temperature measurement module and examine the laminating of position, thereby detect the temperature of this heat conduction region.

Further, be provided with the heating coil on the drum support, the drum support can be fixed the position of heating coil in whole temperature measurement subassembly, and the drum support also provides the connection for infrared temperature measurement module's fixed simultaneously.

The bearing plate can be a high borosilicate glass plate, has low thermal expansion coefficient and stable performance, has high water resistance, alkali resistance, acid resistance and the like, but the high borosilicate glass plate has poor temperature resistance. The bearing plate can be an insulating plate, so that the infrared temperature measurement module cannot be short-circuited, in addition, the bearing plate can be a heat insulation plate, and therefore when the temperature measurement assembly is placed in equipment, the temperature emitted by a heating device positioned on the other side of the bearing plate in the equipment is operated, the temperature measurement effect of the infrared temperature measurement module can be influenced, and the temperature measurement accuracy is guaranteed.

Embodiments of the second aspect of the present utility model provide a cooking apparatus comprising: a housing; any one of the temperature measuring assemblies in the first aspect is arranged in the shell; and the heating coil is arranged on one side of the heat conducting fin in the temperature measuring assembly, which is far away from the bearing plate.

The cooking equipment provided by the utility model comprises the shell, the temperature measuring component arranged in the shell and the heating coil arranged below the temperature measuring component, wherein the shell mainly has a protection effect on internal electronic elements and physical structures, and can have a heating effect on the cooking utensil on the bearing plate under the action of the heating coil.

The cooking device includes the temperature measuring component, so that the cooking device has the beneficial effects of any one of the embodiments of the first aspect, and will not be described herein.

Cooking devices include, but are not limited to, induction cookers, electroceramics, electric cookers, and the like, which require measurement of the temperature of the carrier plate.

In the above technical scheme, the casing specifically includes: a bottom case; the upper cover is detachably connected with the bottom shell, the upper cover is connected with the bottom shell to form a containing cavity, and the heat conducting fin and the control board of the temperature measuring assembly are arranged in the containing cavity; wherein, the loading board of temperature measurement subassembly is laminated mutually with the upper cover.

In this technical scheme, the casing mainly includes drain pan and the upper cover of detachable connection, and two structural connection can form inside and hold the chamber, can place structures such as conducting strip, control panel in holding the chamber, but the loading board then sets up the opposite side of upper cover to play the effect of bearing cooking utensil.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, or may be learned by practice of the utility model.

Drawings

FIG. 1 shows a schematic structural view of a temperature sensing assembly according to one embodiment of the present utility model;

FIG. 2 shows a schematic structural view of a temperature sensing assembly according to one embodiment of the present utility model;

FIG. 3 shows a schematic structural view of a temperature sensing assembly according to one embodiment of the present utility model;

fig. 4 shows a schematic structural view of a carrier plate according to an embodiment of the present utility model;

fig. 5 illustrates a schematic structural view of a cooking apparatus according to an embodiment of the present utility model.

The correspondence between the reference numerals and the component names in fig. 1 to 5 is:

100: a temperature measuring assembly; 102: a carrying plate; 1022: a carrying area; 104: a heat conductive sheet; 1042: a thermally conductive region; 1044: detecting a position; 106: an infrared temperature measurement module; 1062: an infrared emitter; 1064: an infrared receiver; 108: a heat insulating member; 1082: opening holes; 112: a control board; 1142: a mounting groove; 1144: a buckle structure;

200: a cooking device; 202: a heating coil; 204: a housing; 2042: a bottom case; 2044: and (5) an upper cover.

Detailed Description

In order that the above-recited objects, features and advantages of embodiments of the present utility model can be more clearly understood, a further detailed description of embodiments of the present utility model will be rendered by reference to the appended drawings and detailed description thereof. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, embodiments of the utility model may be practiced otherwise than as described herein, and therefore the scope of the utility model is not limited to the specific embodiments disclosed below.

Some embodiments according to the present utility model are described below with reference to fig. 1 to 5.

As shown in fig. 1, fig. 2 and fig. 3, the temperature measuring assembly 100 provided in this embodiment mainly includes a carrying plate 102, a heat conducting sheet 104 and an infrared temperature measuring module 106, where the carrying plate 102 is used for carrying a cooking appliance, and the heat conducting sheet 104 is disposed on one side of the carrying plate 102, specifically, the side far away from the cooking appliance, that is, the outer surface of the carrying plate 102 is used for carrying the cooking appliance, and the heat conducting sheet 104 is disposed on one side of the inner surface, so that heat can be transferred to the infrared temperature measuring module 106 through the heat conducting sheet 104.

Particularly, in the present utility model, the infrared temperature measurement module 106 is disposed at the lower side of the heat conducting strip 104, and the infrared temperature measurement module 106 is not in contact with the heat conducting strip 104 during detection, so as to detect the temperature on the carrying area 1022. It should be emphasized that, according to the utility model, the heat on the bearing plate 102 can be transferred to the infrared temperature measuring module 106 by using the heat conducting sheet 104, so that the temperature can be conveniently detected, and the heat conducting sheet 104 can be used for realizing the adhesion with the bearing plate 102, so that the accuracy of temperature detection is improved.

Further, the carrier plate 102 is disposed at the uppermost part of the whole temperature measuring assembly 100, the first side is used for carrying a cooking appliance, during operation, the heat is transferred at a slower speed along the x direction in fig. 1, local dry burning is possible, at this time, heat is transferred through the heat conducting sheet 104 located at the second side of the carrier plate 102, at this time, the infrared temperature measuring module 106 can be used for detecting the heat conducting sheet 104, thereby accurately measuring the temperature of each part of the bottom of the pot, ensuring cooking experience, and further controlling the operation of products according to specific temperature change, and playing a role of effectively protecting the panel.

The projection of the infrared temperature measurement module 106 is located in the carrier plate 102, so that the temperature is detected more directly, interference caused by obstacles in the middle is reduced, and the detection accuracy is improved.

Further, the infrared temperature measurement module 106 is disposed at the center of the carrying area 1022 to ensure that the temperature anomalies at each point can be received rapidly.

It can be appreciated that by using a plurality of infrared temperature measurement modules 106, the temperature of a specific area on the carrier plate 102 can be accurately and rapidly measured, so that the subsequent control board 112 can detect the temperature in different temperature measurement areas, thereby realizing temperature control.

Wherein, the heat conducting fin 104 is an aluminum sheet with the thickness of 1 mm-3 mm. The thermally conductive sheet 104 has a multi-point dispersed branch shape and extends outward.

In another embodiment, the heat conducting strip 104 is divided into a plurality of equal parts, and the equal parts are uniformly distributed based on the center, and the heat conducting strip is concentrated and directly conducts heat, so that the cutting distance cannot be excessively large, and the heat conducting strip cannot conduct heat at the cutting part at a high temperature point.

As shown in fig. 4, the first side of the carrying plate 102 is formed with a carrying area 1022, generally an upper surface, i.e. the cooking appliance can only be placed on the designated carrying area 1022, so as to achieve a better cooking effect.

Further, each temperature measuring area is arranged in a serpentine shape, so that the temperature measuring areas can be filled, and the temperature detection of the temperature measuring areas can be realized.

It will be appreciated that the plurality of resistance wires are connected in parallel, and that the resistance change of each resistance wire is independent of each other.

Further, for the infrared temperature measurement module 106, the infrared temperature measurement module mainly includes an infrared emitter 1062 and an infrared receiver 1064, the probe of the infrared emitter 1062 is disposed towards the heat conducting strip 104, the infrared rays emitted by the infrared emitter 1062 are reflected back to the infrared receiver 1064 through the heat conducting strip 104, and the infrared receiver 1064 can determine the temperature of the heat conducting strip 104 according to the light parameters of the received infrared rays, so as to realize temperature detection.

It will be appreciated that the probe of the infrared emitter 1062 is disposed toward the heat conducting sheet 104, and no other structure can exist between the infrared emitter 1062 and the heat conducting sheet 104 to block the light from propagating, so that the infrared receiver 1064 can receive the light reflected by the heat conducting sheet 104.

In a specific embodiment, the heat insulation member 108 is disposed at the lower side of the heat conducting fin 104, so as to isolate the temperature detection, reduce the influence of the heat generated by the heating coil on the infrared temperature measurement module 106 during the operation process, and ensure the accuracy of the temperature detection. In addition, the heat insulation member 108 is provided with an opening 1082, and for the infrared temperature measurement module 106, part of the structure of the infrared temperature measurement module passes through the opening 1082, so that the infrared temperature measurement module is not shielded by the heat insulation member 108 when emitting infrared rays, and thus temperature measurement is realized.

The heat insulating member 108 is disc-shaped, so as to adapt to the installation position of the infrared temperature measuring module 106.

In one particular embodiment, the insulation brocade (i.e., the insulation 108) is placed over the wire coil (i.e., the heating coil 202), the thermally conductive sheet 104 is placed over the insulation brocade, and the insulation brocade is in a compressed state after the oven panel (i.e., the carrier plate 102) is installed; ensuring that the heat conducting fin fully contacts the stove panel; when heat above the oven panel is conducted to the heat conducting sheet, the heat conducting sheet can conduct heat to the middle rapidly, so that the infrared emission and the receiver can feed back the induction temperature rapidly; the infrared emission and receiver (i.e. the infrared temperature measurement module 106) comprises an infrared emission and receiver head, the infrared emission and receiver is arranged on the base, the infrared emission and receiver installation limit (i.e. the installation groove 1142) and the infrared emission and receiver installation buckling position (i.e. the buckling structure 1144) are used for installation, the infrared emission and receiver position coil panel assembly is arranged at the middle part through the positioning and limit protection position, and the hole is dug in the middle of the coil panel.

For the heat insulating piece 108 and the heat conducting fin 104, the projection of the heat insulating piece 108 on the bearing plate 102 is limited, the projection of the heat insulating piece 108 is larger, and the projection of the heat conducting bracket can be covered, so that the heat insulating effect can be improved, namely, the heat conducting fin 104 is completely covered by the heat insulating piece 108, the heat insulating effect is improved, the temperature influence of other heating elements on the infrared temperature measuring module 106 is reduced, and the possibility of deviation of temperature measuring accuracy is caused.

It will be appreciated that the shape of the thermal shield 108 is similar to the shape of the thermally conductive sheet 104, i.e., it may be circular or square, as long as complete coverage is achieved.

In another embodiment, as shown in fig. 5, a bottom shell is disposed at the lower side of the heat conducting fin 104, so that the infrared temperature measurement module 106 is installed, specifically, a mounting groove 1142 is disposed on the bottom shell 2042, the infrared temperature measurement module 106 is directly disposed in the mounting groove 1142, and the infrared temperature measurement module 106 is limited by a fastening structure 1144, so that the infrared temperature measurement module 106 is fixed on the bottom shell, and the installation stability is improved.

For the heat conducting sheet 104, a plurality of heat conducting areas 1042 are circumferentially disposed, and a detection position 1044 is disposed in each heat conducting area 1042, so that the infrared temperature measuring module 106 is attached to the detection position 1044, and the temperature of the heat conducting area 1042 is detected.

Further, the heating coil 202 is arranged on the wire coil support, the wire coil support can fix the position of the heating coil 202 in the whole temperature measuring assembly 100, and meanwhile, the wire coil support also provides connection for fixing the infrared temperature measuring module 106.

On the basis of any embodiment, for the heat conducting sheet 104, the heat conducting sheet includes a plurality of heat conducting areas 1042, the plurality of heat conducting areas 1042 are circumferentially arranged, and a detection position 1044 is disposed in each heat conducting area 1042, so that the infrared temperature measuring module 106 is attached to the detection position 1044, and the temperature of the heat conducting area 1042 is detected.

Further, the heating coil 202 is arranged on the wire coil support, the wire coil support can fix the position of the heating coil 202 in the whole temperature measuring assembly 100, and meanwhile, the wire coil support also provides connection for fixing the infrared temperature measuring module 106.

On the basis of any of the above embodiments, the carrier plate 102 may be a borosilicate glass plate, which has a low thermal expansion coefficient, stable performance, high water resistance, alkali resistance, acid resistance, etc., but the borosilicate glass plate has a poor temperature resistance.

On the basis of any of the above embodiments, the carrier plate 102 may be a glass ceramic plate, and the water absorption is almost zero, so that water is not easy to penetrate, and the strength is high and the acid resistance and alkali resistance are high.

The carrier plate 102 may be an insulating plate based on any of the above embodiments.

On the basis of any of the above embodiments, the carrying plate 102 may be a heat insulation plate, so that when the temperature measuring assembly 100 is placed in the device, the temperature of the heat generating device located on the other side of the carrying plate 102 in the device may affect the temperature measuring effect, and ensure the accuracy of temperature measurement.

On the basis of any of the above embodiments, the carrier plate 102 is selected as an insulating plate, which can have both of the above advantages.

As shown in fig. 5, the present embodiment provides a cooking apparatus 200, which includes a temperature measuring assembly 100 and a heating coil 202 disposed below the temperature measuring assembly 100, and can perform a heating effect on a cooking appliance on a carrier plate 102 under the action of the heating coil 202.

Since the cooking apparatus 200 includes the temperature measuring assembly 100, the above-mentioned embodiment of the first aspect has the beneficial effects of any one of the temperature measuring assemblies 100, and will not be described herein.

Further, as shown in fig. 5, the housing 204 mainly includes a bottom shell 2042 and an upper cover 2044 that are detachably connected, and the two structures are connected to form a receiving cavity therein, and the structures such as a heat conducting sheet and a control board can be placed in the receiving cavity, but the bearing plate is disposed on the other side of the upper cover to perform the function of bearing the cooking utensil.

Cooking device 200 includes, but is not limited to, induction cookers, electroceramics, electric cookers, and the like that require measurement of the temperature of carrier plate 102.

According to the temperature measuring assembly 100 and the cooking device provided by the utility model, the temperature value or the temperature change value in each temperature measuring area can be determined by arranging a plurality of independent temperature measuring areas, so that the position accuracy of temperature detection on the bearing plate 102 is greatly improved.

In the present utility model, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more, unless expressly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or units referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A temperature measurement assembly, comprising:

the bearing plate is provided with a bearing area on the first side;

the heat conducting sheet is arranged on the second side of the bearing plate and is attached to the bearing plate;

the infrared temperature measurement module is arranged on one side of the heat conducting fin away from the bearing plate, and one end of the infrared temperature measurement module faces the heat conducting fin;

the projection of the infrared temperature measurement module on the plane where the bearing plate is located in the bearing plate.

2. The temperature measurement assembly of claim 1, wherein the infrared temperature measurement module specifically comprises:

an infrared emitter, the probe of which is arranged towards the heat conducting fin;

and the infrared receiver is arranged corresponding to the infrared emitter.

3. The temperature measurement assembly of claim 1, further comprising:

the heat insulation piece is arranged on one side, far away from the bearing plate, of the heat conducting fin, an opening matched with the infrared temperature measurement module is formed in the heat insulation piece, and at least part of the infrared temperature measurement module penetrates through the opening.

4. The temperature measurement assembly of claim 3 wherein the projection of the thermal shield onto the carrier plate covers the projection of the thermally conductive sheet onto the carrier plate.

5. The temperature measurement assembly of claim 1, further comprising:

the bottom shell is arranged on one side of the heat conducting fin away from the bearing plate;

the mounting groove is formed in the bottom shell, the infrared temperature measurement module is arranged in the mounting groove, one end of the mounting groove, which faces the heat conducting fin, is provided with a clamping structure used for limiting the infrared temperature measurement module.

6. The temperature measurement assembly of claim 1, wherein the thermally conductive sheet comprises a plurality of circumferentially disposed thermally conductive areas, each of the thermally conductive areas having a test site disposed therein, each of the test sites being equidistant from a center location of the thermally conductive sheet.

7. The temperature measurement assembly of claim 6 wherein a plurality of said thermally conductive areas are circumferentially uniformly spaced apart and each of said thermally conductive areas has at least one thermally conductive path radially connected to a central location of said thermally conductive sheet.

8. The temperature measurement assembly of claim 1, further comprising:

and the control board is electrically connected with the infrared temperature measurement module.

9. A cooking apparatus, comprising:

a housing;

the temperature measurement assembly of any one of claims 1 to 8;

and the heating coil is arranged on one side of the heat conducting fin in the temperature measuring assembly, which is far away from the bearing plate.

10. Cooking apparatus according to claim 9, wherein the housing comprises in particular:

the upper cover is detachably connected with the bottom shell of the temperature measuring assembly, the upper cover is connected with the bottom shell to form a containing cavity, and the heat conducting fin and the control board of the temperature measuring assembly are arranged in the containing cavity;

wherein, the loading board of temperature measurement subassembly with the upper cover laminating mutually.