CN216897411U - Cooking device and cooking utensil - Google Patents

Abstract

The application provides a cooking apparatus and cooking utensil, relate to household electrical appliances technical field, in order to solve among the related art when assembly casing and radiator, need additionally to set up the spacing fixed of fastener, lead to the rigging part more, the more loaded down with trivial details problem of assembly mode, the cooking apparatus includes casing (100) and radiator (200), casing (100) have cavity (110), radiator (200) are arranged in cavity (110), be provided with support piece (300) and locating part (400) in cavity (110), support piece (300) and locating part (400) butt respectively in the upper and lower both sides of radiator (200), radiator (200) are fixed in cavity (110) through support piece (300) and locating part (400). The assembly component can be reduced, the screw-free assembly is realized, the assembly process is simplified, the assembly time is shortened, the assembly efficiency is improved, and the production cost is reduced.

Description

Cooking device and cooking utensil

Technical Field

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

Background

When the electric cooking appliance is used, alternating current is introduced into the coil panel, an alternating magnetic field is generated around the coil, and magnetic lines of the alternating magnetic field penetrate through the metal pot body to generate a large amount of eddy currents in the pot bottom, so that heat required by cooking is generated.

The cooker comprises a bottom shell, wherein a coil panel and a circuit board are arranged in the bottom shell, a radiator is arranged on the circuit board, the coil panel and the circuit board are arranged at intervals, the circuit board controls the working state of the coil panel, and the coil panel heats the cooker by utilizing the principle that eddy current is generated by electromagnetic induction. The radiator is used for radiating heat of the circuit board and the coil panel. In the related art, the heat sink is generally fixed to the bottom chassis by a plurality of screws.

However, the heat sink has the disadvantages of complicated assembly operation, long assembly time and low assembly efficiency.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a cooking device and cooking utensil, need not set up extra fastener and assemble casing and radiator to can reduce the assembled parts, realize no screw assembly, simplify the assembly process, shorten the assemble duration, improve assembly efficiency, reduction in production cost.

In order to achieve the above object, a first aspect of embodiments of the present application provides a cooking device, which includes a housing and a heat sink, the housing has a cavity, the heat sink is located in the cavity, a supporting member and a limiting member are disposed in the cavity, the supporting member and the limiting member respectively abut against upper and lower sides of the heat sink, and the heat sink is fixed in the cavity through the supporting member and the limiting member.

Through including the casing, the casing has the cavity, and the radiator is arranged in the cavity, and like this, the cavity can play the effect of protection to the radiator, avoids the radiator to expose in the outside of casing to the security performance of radiator when using has been guaranteed.

Through being provided with support piece and locating part in the cavity, like this, at the in-process of assembly, the radiator accessible support piece with the locating part is fixed in the cavity to under the combined action of support piece and locating part, the phenomenon of rocking can not appear in the radiator, consequently, this application can improve the fixed effect of radiator and casing to the at utmost, and simultaneously, parts such as screw have been saved to this assembly mode, realize no screw assembly, have simplified the assembly process, have shortened the assemble duration, thereby improved assembly efficiency, promoted product competitiveness.

In the cooking apparatus as described above, optionally, the support is located on the bottom wall surface of the housing, the support abuts against the bottom surface of the heat sink, and the stopper abuts against at least a part of the top surface of the heat sink.

Thus, the supporting piece and the limiting piece fix the radiator from the bottom surface and the top surface of the radiator respectively, wherein the fixing mode can enable the abutting area to be larger, the abutting effect is the best, and therefore the fixing effect of the radiator and the shell is improved to the maximum extent.

In the cooking apparatus, optionally, the limiting member includes a limiting section and a guiding section, which are connected to each other, the guiding section is located on one side of the limiting section, which is close to the heat sink, and the heat sink slides along the guiding section and abuts against the limiting section to form a fixed state of the heat sink.

By arranging the guide section, the guide section plays a role in guiding the sliding of the radiator, so that the radiator can be conveniently assembled along the guide section in a sliding manner, the assembly stability is better, the assembly efficiency is higher, the operability is strong, the operation is simple and convenient, and the use experience of a user is greatly improved; through setting up spacing section, like this, the in-process of assembly, radiator and spacing section butt, under the effect of spacing section, radiator and spacing section relatively fixed slide to spacing section department back at the radiator, spacing section plays spacing and fixed effect to the assembly of radiator to avoid the phenomenon that the radiator appears rocking, the firm of assembly is decided highly, has guaranteed the fixed assembly effect of radiator and casing.

In the cooking apparatus as described above, optionally, a limit fitting is provided on the heat sink, and the limit member abuts against a top surface of the limit fitting.

Like this, locating part and spacing fitting piece cooperation and butt, the cooperation degree of butt is higher, and fastening effect is better to improve the fixed effect of radiator and casing in the at utmost.

Optionally, the limit fitting piece includes a fitting connection section and a fitting limit section, the fitting connection section is disposed on the heat sink, and the fitting limit section is connected to an end of the fitting connection section away from the heat sink;

the surface of the limiting part, which is close to one side of the bottom wall surface of the shell, is abutted to the top surface of the matched limiting section, and the side surface of the limiting part, which is close to one side of the radiator, is abutted to the matched connecting section.

Above-mentioned assembly method, the spacing section of cooperation, cooperation linkage segment cooperate with the locating part, and cooperation linkage segment and the spacing section homoenergetic of cooperation can play fixed and spacing effect to the radiator.

The cooker as described above, optionally, further comprises a stop member connected to an end of the limiting section on a side away from the guiding section, and when the heat sink is in a fixed state, at least a part of the limiting fitting member abuts against the stop member;

and/or, still include a plurality of reinforcements, it is a plurality of the reinforcement interval sets up spacing section and/or guide section deviate from on the terminal surface of the diapire face one side of casing.

By arranging the stop piece, in the assembling process, after the radiator slides to the position of the limiting section, on one hand, the stop piece can stop the sliding of the radiator, so that the phenomenon that the radiator continues to slide is avoided; on the other hand, on the basis that spacing section is spacing to the radiator, the stop part can further carry on spacingly and fixed to the radiator to guarantee to improve the fixed effect of radiator and casing in the at utmost.

Through setting up a plurality of reinforcements, like this, can strengthen the assembly steadiness of spacing section and guide section, avoid spacing section and guide section to appear cracked problem because of the live time overlength to further guarantee that the locating part can realize the limiting displacement to the radiator to the at utmost.

In the cooking apparatus as described above, optionally, the supporting member includes a supporting fixing section and a supporting guide section connected to each other, and the supporting guide section is located on a side of the supporting fixing section away from the heat sink;

the radiator slides along the guide section and is abutted against the support fixing section to form a fixing state of the radiator;

the supporting piece further comprises a supporting and stopping section, the supporting and stopping section is connected to one end, far away from the supporting and guiding section, of the supporting and fixing section, and at least part of the radiator is abutted to the supporting and stopping section.

According to the assembling mode, the supporting and fixing section is matched with the supporting and guiding section, so that the bottom wall of the radiator plays roles of supporting, fixing and limiting, and on one hand, the supporting and guiding section plays a role of guiding the sliding of the radiator by arranging the supporting and guiding section, so that the radiator can be assembled in a sliding mode along the guiding section and the supporting and guiding section, the assembling stability is further improved, and the assembling effect is higher; on the other hand, the supporting and fixing section is arranged, and can support and limit the bottom wall surface of the radiator; on the other hand, the supporting and stopping section is arranged, so that the supporting and stopping section can also play a role in stopping the sliding of the radiator, and the phenomenon that the radiator continues to slide is avoided.

Optionally, the limiting section is a horizontal section, the guiding section is an inclined section, an inclined angle of an extension line of the guiding section relative to the bottom wall surface of the housing is gradually reduced along a direction from the guiding section to the limiting section, and an included angle between the extension line of the guiding section and the bottom wall surface of the housing is not greater than 90 °;

the supporting and fixing section is a horizontal section, the supporting and guiding section is an inclined section, and the inclined angle of the extension line of the supporting and guiding section relative to the bottom wall surface of the shell is gradually reduced along the sliding direction from the supporting and fixing section to the supporting and guiding section; the range of an included angle between the extension line of the supporting and guiding section and the bottom wall surface of the shell is not more than 90 degrees.

The supporting and fixing section and the limiting section are both arranged to be horizontal sections, so that the supporting and fixing section and the limiting section are convenient to abut against the end surfaces of the upper side and the lower side of the radiator, the abutting area is large, and the abutting stability is better; in addition, the supporting guide section and the guide section are both arranged as inclined sections, so that the radiator is convenient to guide, and the assembly of the radiator is more convenient; secondly, by limiting the inclination angles of the guide sections and the support guide sections, the sliding of the radiator can be ensured to the greatest extent and the assembly of the radiator is facilitated.

In the cooking apparatus as described above, optionally, the number of the limit fittings is plural, and the plural limit fittings are distributed on two opposite sides of the heat sink in the horizontal direction; the limiting parts are multiple, and the limiting parts and the limiting matching parts are arranged in a one-to-one correspondence manner;

and/or the supporting pieces are multiple, the supporting pieces are arranged on the bottom wall surface of the shell at intervals, and the top surfaces of the supporting and fixing sections of the supporting pieces are flush.

Like this, can further avoid the radiator phenomenon that rocks to appear, the firm of assembly is decided highly to the fixed assembly effect of radiator and casing has been guaranteed to the at utmost.

The cooking device as described above, optionally, further comprising a mounting member on a bottom wall surface of the housing;

the mounting pieces are distributed on two opposite sides of the radiator in the horizontal direction, and the limiting pieces are arranged on the mounting pieces.

By arranging the mounting part, on one hand, the limiting part can be arranged on the mounting part, the mounting part has a certain fixing effect on the assembly of the limiting part, and the limiting part can be prevented from shaking in the shell; on the other hand, a wind guide channel can be formed between the installation parts on the two opposite sides, so that heat on the circuit board can be dissipated through the wind guide channel.

The cooker optionally further comprises a limiting assembly, wherein the limiting assembly comprises a limiting groove and a limiting rib;

one of the limiting groove and the limiting rib is arranged on the limiting piece, and the other of the limiting groove and the limiting rib is arranged on a limiting matching piece of the radiator;

the limiting rib is inserted in the limiting groove to form a limiting state of the limiting assembly.

Through setting up spacing subassembly, like this when locating part and cooperation locating part looks butt, spacing muscle card is established in the spacing groove, and spacing subassembly plays spacing effect to the cooperation between locating part and the cooperation locating part to avoid the problem that spacing fitting piece deviates from the locating part, further improve the fixed effect of radiator and casing.

In the cooking apparatus as described above, optionally, the fitting stopper is integrally formed with the heat sink; and/or the support is integrally formed with the housing.

Therefore, on one hand, the matching limiting part and the radiator and the supporting part and the shell do not need to be assembled separately, and the assembling parts and the assembling procedures are reduced; on the other hand, no fit clearance exists between the fit limiting part and the radiator and between the support part and the shell, so that the attractiveness of the product is improved, and the safety performance of the product is guaranteed; on the other hand, the mode is simple and easy to operate, and is reliable in fixation.

In the cooking device, optionally, the length of the mating connection section ranges from 1mm to 30mm, the thickness of the mating connection section ranges from 0.5mm to 15mm, the width of the mating limit section ranges from 0.5mm to 15mm, and the thickness of the mating limit section ranges from 0.5mm to 6 mm;

the length range of the supporting and fixing section of the supporting piece is between 1 and 20mm, and the length range of the supporting and guiding section of the supporting piece is between 1 and 20 mm;

the length of the matching connection section is not less than the height of the supporting and fixing section, and the difference range of the length of the matching connection section and the height of the supporting and fixing section is not more than 5 mm.

The size range of the structure is limited, so that the stability of assembly can be ensured to the maximum extent; in addition, the length of the matching connection section is not less than the height of the supporting and fixing section, so that the supporting and fixing section can be abutted against the bottom wall surface of the radiator.

Optionally, the length of the position-limiting section ranges from 1mm to 15mm, and the thickness of the position-limiting section ranges from 0.2mm to 5 mm;

the length range of the guide section is between 1 and 20mm, the thickness range of the guide section is between 0.2 and 5mm, and the thickness range of the reinforcing part of the limiting part is between 0.2 and 5 mm;

the distance between the limiting section and the bottom wall surface of the shell is not smaller than the thickness of the matched limiting section, and the difference range of the limiting section and the bottom wall surface of the shell is not larger than 5 mm.

The size range of the structure is limited, so that the stability of assembly can be ensured to the maximum extent; in addition, the distance between the limiting section and the bottom wall surface of the shell is not smaller than the thickness of the matched limiting section, so that the matched limiting section can be abutted against the limiting section.

The cooking device as described above, optionally, further comprises a circuit board, the circuit board is located in the cavity, and the heat sink is connected to the circuit board.

Through setting up the circuit board, the function of cooking ware can be realized to circuit board circular telegram work, wherein, links to each other circuit board and radiator, and the radiator can be for the circuit board cooling to guarantee the operating performance of circuit board.

An aspect of the embodiment of this application still provides a cooking utensil, including pan and cooking ware, the pan is placed on the heating surface of cooking ware, and the cooking ware is used for heating the pan.

Through including pan and cooking device in this application, through including the casing, the casing has the cavity, and the radiator is located the cavity, and like this, the cavity can play the effect of protection to the radiator, avoids the radiator to expose in the outside of casing to the security performance of radiator when using has been guaranteed.

Through being provided with support piece and locating part in the cavity, like this, at the in-process of assembly, the radiator passes through support piece with the locating part is fixed in the cavity to under the combined action of support piece and locating part, the phenomenon of rocking can not appear in the radiator, consequently, this application can improve the fixed effect of radiator and casing to the at utmost, and simultaneously, parts such as screw have been saved to this assembly mode, realize no screw assembly, have simplified the assembly process, have shortened the assemble duration, thereby improved assembly efficiency, promoted product competitiveness.

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

Drawings

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

FIG. 1 is a schematic structural diagram of a housing provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of a limiting member and a supporting member provided in the present application;

FIG. 3 is a schematic structural diagram of a limiting member, a stopping member and a reinforcing member according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of a heat sink provided herein;

FIG. 5 is a schematic view of a stop-fitting configuration as provided herein;

FIG. 6 is a schematic view of the heat sink and the housing in a state of being assembled;

FIG. 7 is a schematic view of a heat sink assembled with a housing in another state provided by the present application;

FIG. 8 is an enlarged partial schematic view of portion I of FIG. 7;

FIG. 9 is a top view of the heat sink and housing provided herein, fully assembled;

FIG. 10 is a cross-sectional view taken along line A-A of FIG. 9;

FIG. 11 is a partial enlarged view of section II of FIG. 10;

fig. 12 is a schematic structural diagram of the completed assembly of the heat sink and the circuit board provided by the present application.

Description of reference numerals:

100-a housing; 110-a cavity; 200-a heat sink;

210-bottom surface of heat sink; 220-top surface of heat sink; 230-a positive stop fitting;

231-a mating connection section; 232-matching the limiting section; 300-a support;

310-supporting the fixed section; 320-supporting the guide section; 400-a stop;

410-a limiting section; 420-a guide section; 500-a stop;

600-a reinforcement; 700-a mount; 800-circuit board.

Detailed Description

The cooker comprises a shell and a panel, wherein the shell and the panel enclose a cavity for assembling a coil panel, a circuit board and a radiator, the circuit board is electrically connected with the coil panel, and the circuit board is used for controlling the opening and closing of the coil panel.

The cooling method of the circuit board is generally characterized in that a radiator is mounted on the circuit board and comprises a connecting plate and a plurality of radiating fins vertically connected with the connecting plate, and when the cooker works, airflow flows through the radiating fins, so that heat of the radiator can be taken away, and electronic elements can be cooled.

Specifically, when the radiator is assembled in the prior art, the radiator is assembled on the shell by using a fastener such as a screw, however, the assembling mode is more complicated, the assembling time is longer, and the assembling efficiency is lower.

Based on foretell technical problem, the embodiment of this application provides a cooking device and cooking utensil, through including the casing, the casing has the cavity, and the radiator is located the cavity, and like this, the cavity can play the effect of protection to the radiator, avoids the radiator to expose in the outside of casing to the security performance of radiator when using has been guaranteed. Through being provided with support piece and locating part in the cavity, like this, at the in-process of assembly, the radiator passes through support piece and locating part to be fixed in the cavity, and under the combined action of support piece and locating part, the phenomenon of rocking can not appear in the radiator, consequently, this application can improve the fixed effect of radiator and casing to the at utmost, and simultaneously, this assembly mode has saved parts such as screw, realizes no screw assembly, has simplified the assembly process, has shortened the assemble duration, thereby assembly efficiency has been improved, product competitiveness has been promoted.

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Fig. 1 is a schematic structural diagram of a housing provided in an embodiment of the present application, fig. 2 is a schematic structural diagram of a limiting member and a supporting member provided in the present application, fig. 3 is a schematic structural diagram of a limiting member, and a reinforcing member provided in an embodiment of the present application, fig. 4 is a schematic structural diagram of a heat sink provided in the present application, fig. 5 is a schematic structural diagram of a limiting fitting member provided in the present application, fig. 6 is a schematic structural diagram of a heat sink and a housing in one state provided in the present application, fig. 7 is a schematic structural diagram of a heat sink and a housing in another state provided in the present application, fig. 8 is a partially enlarged schematic diagram of a portion I in fig. 7, fig. 9 is a top view of a heat sink and a housing provided in the present application, fig. 10 is a cross-sectional view along a-a direction in fig. 9, fig. 11 is a partially enlarged structural diagram of a portion II in fig. 10, fig. 12 is a schematic structural diagram of the completed assembly of the heat sink and the circuit board provided by the present application.

Example one

Referring to fig. 1 to 12, in a first aspect, a cooking device according to an embodiment of the present invention is provided, where the cooking device may be an induction cooker, an electric ceramic cooker, an electric rice cooker, an electric frying pan, or the like, or the cooking device may also be a pot, a steamer, or the like, and the cooking device may also be a basin or an appliance, which is not further limited in this embodiment.

Referring to fig. 1 to 12, the cooker includes a housing 100 and a heat sink 200, the housing 100 has a cavity 110, and the heat sink 200 is located in the cavity 110, wherein the cavity 110 can protect the heat sink 200, and the heat sink 200 is prevented from being exposed outside the housing 100, so that safety performance of the heat sink 200 in use is ensured, wherein when the cooker is in use, the circuit board 800 controls a coil panel in the cavity 110 to start, the coil and a magnetic strip generate an electromagnetic eddy current, and a pot generates heat during a magnetic field flowing process, thereby heating and cooking food in the pot.

In order to improve the assembly stability between the heat sink 200 and the housing 100 and to reduce the fastening members between the heat sink 200 and the housing 100 when the heat sink 200 is assembled with the housing 100, in this embodiment, as shown in fig. 2 to 4, a supporting member 300 and a limiting member 400 are further disposed in the cavity 110, so that in the assembly process, the supporting member 300 and the limiting member 400 respectively abut against the upper and lower sides of the heat sink 200, the heat sink 200 is fixed in the cavity 110 through the supporting member 300 and the limiting member 400, and meanwhile, the supporting member 300 and the limiting member 400 abut against the heat sink 200 from the upper and lower sides, so that under the combined action of the supporting member 300 and the limiting member 400, the heat sink 200 does not shake, thereby completing the assembly of the heat sink 200 and the housing 100 (specifically, see fig. 6 to 11).

In addition, in the embodiment, an additional fastener is not required to be added to fix the heat sink 200 and the housing 100, and the heat sink 200 can be assembled or disassembled only by the limiting member 400 and the supporting member 300, so that the operability is strong, and the application range is wider.

It should be noted that the sizes of the heat sink 200, the casing 100, the supporting member 300 and the limiting member 400 are not further limited in this embodiment, because the sizes of the heat sink 200, the casing 100, the supporting member 300 and the limiting member 400 can be specifically set according to different types of cooking devices.

Therefore, in the present embodiment, the fixing effect of the heat sink 200 and the housing 100 can be improved to the greatest extent, and meanwhile, the assembling manner omits components such as fasteners, realizes screw-free assembly, simplifies the assembling process, and shortens the assembling time, thereby improving the assembling efficiency and enhancing the product competitiveness.

In one possible implementation, the supporting member 300 is located on the bottom wall surface of the casing 100, the supporting member 300 abuts against the bottom surface 210 of the heat sink, and the limiting member 400 abuts against the top surface 220 of the heat sink, so that the supporting member 300 and the limiting member 400 can fix the heat sink 200 from the bottom surface 210 and the top surface of the heat sink respectively during assembly, and the assembly mode makes the abutting area larger and the abutting effect the best, thereby improving the fixing effect of the heat sink 200 and the casing 100 to the maximum extent.

In one implementation, referring to fig. 2 and 3, the limiting member 400 may include a limiting segment 410 and a guiding segment 420 connected to each other, and the guiding segment 420 is located at a side of the limiting segment 410 close to the heat sink 200, so that during the assembling process, the heat sink 200 slides along the guiding segment 420 and abuts against the limiting segment 410, thereby forming a fixed state of the heat sink 200, and in particular, the heat sink 200 can slide along the arrow a direction in fig. 2.

Wherein, in this embodiment, through setting up direction section 420, direction section 420 can play the effect of direction to the slip of radiator 200 to be convenient for radiator 200 along direction section 420 sliding assembly, the stability of assembly is better, and assembly efficiency is higher, and secondly, maneuverability is strong, and is easy and simple to handle, very big improvement user's use experience.

In addition, through setting up spacing section 410, like this, at the in-process of assembly, radiator 200 and spacing section 410 butt, under spacing section 410's effect, radiator 200 and spacing section 410 relatively fixed, slide to spacing section 410 department back at radiator 200, spacing section 410 plays spacing and fixed effect to radiator 200's assembly, thereby avoid radiator 200 the phenomenon of rocking to appear, the firm of assembly is decided highly, the fixed assembly effect of radiator 200 with casing 100 has been guaranteed.

In one possible implementation, referring to fig. 4 and 5, the heat sink 200 is provided with a limit fitting 230, and the limiting member 400 abuts against the top surface of the limit fitting 230, so that the limiting member 400 is engaged and abutted against the limit fitting 230, the abutting engagement degree is higher, the fastening effect is better, and the fixing effect of the heat sink 200 and the housing 100 is improved to the greatest extent.

Specifically, as shown in fig. 5, the limit fitting member 230 includes a fitting connection section 231 and a fitting limit section 232, which are connected to each other, the fitting connection section 231 is disposed on the heat sink 200, and the fitting limit section 232 is connected to an end of the fitting connection section 231, which is away from the heat sink 200, wherein the fitting limit section 232 is a protruding portion, a protruding direction of the fitting limit section 232 faces the limit member 400, and the fitting limit section 232 is a protruding portion by disposing, so that the fitting limit member 400 is abutted to the limit member 400.

Like this, in the in-process of assembly, the terminal surface that is close to casing 100's the diapire face one side of spacing section 232 butt of cooperation, the terminal surface butt that is close to radiator 200 one side of the spacing section 410 of cooperation linkage segment 231 butt, wherein, the spacing section 232 of cooperation, cooperation linkage segment 231 cooperatees with locating part 400, cooperation linkage segment 231 and the spacing section 232 homoenergetic of cooperation play fix and spacing effect to radiator 200, thereby accomplish the assembly of radiator 200 and locating part 400, and furthest's improvement the assembly steadiness of radiator 200 with casing 100, avoid rocking of radiator 200.

It can be supplemented that the heat sink 200 in this embodiment specifically includes a heat dissipation plate and heat dissipation fins connected, wherein the fitting connection section 231 is disposed on the heat dissipation plate of the heat sink 200, and the fitting connection section 231 is located on two opposite sides of the heat dissipation plate, in the above arrangement manner, on one hand, in the assembling process, the fitting limit section 232 is not affected and interfered by the heat dissipation fins; on the other hand, the normal heat dissipation effect of the heat dissipation fins cannot be affected by the matching limiting section 232.

In an implementation manner, referring to fig. 2 and 3, a stop member 500 may be further included, one end of the stop member 500 is located on the bottom wall surface of the casing 100, and the other end of the stop member 500 is connected to the end of the limiting section 410 away from the heat sink 200, so that, in the assembly process, after the heat sink 200 slides to the position of the limiting section 410, on one hand, the stop member 500 can act as a stop for the sliding of the heat sink 200, and the phenomenon that the heat sink 200 continues to slide is avoided; on the other hand, on the basis that the limiting section 410 limits the heat sink 200, the stop member 500 can further limit and fix the heat sink 200, thereby ensuring that the fixing effect of the heat sink 200 and the housing 100 is improved to the greatest extent.

It should be noted that the specific shape, number and size range of the stopper 500 are not further limited, and the heat sink 200 can be further limited and fixed, which all belong to the protection scope of the present application.

In addition, in this embodiment, as shown in fig. 2 and fig. 3, a plurality of reinforcing members 600 may be further included, and the plurality of reinforcing members 600 are disposed at intervals, where the plurality of reinforcing members 600 may be disposed on an end surface of the limiting section 410 on a side away from the bottom wall surface of the casing 100, or the plurality of reinforcing members 600 may be disposed on an end surface of the guiding section 420 on a side away from the bottom wall surface of the casing 100, or the plurality of reinforcing members 600 may be disposed on end surfaces of the limiting section 410 and the guiding section 420 on a side away from the bottom wall surface of the casing 100, respectively, which is not further limited in this embodiment.

Through setting up a plurality of reinforcements 600, like this, can strengthen the assembly steadiness of spacing section 410 and guide section 420, avoid cracked problem to appear because of the live time overlength in spacing section 410 and guide section 420 to further guarantee that locating part 400 can realize the limiting displacement to radiator 200 to the at utmost.

Also, in this embodiment, the number, shape, size range and the distance between the reinforcing members 600 are not further limited, and it is within the scope of the present application as long as the assembling stability of the spacing segment 410 and the guiding segment 420 can be enhanced.

In one implementation, referring to fig. 2, the supporting member 300 may include a supporting fixing section 310 and a supporting guiding section 320 connected to each other, wherein the supporting guiding section 320 is located on a side of the supporting fixing section 310 away from the heat sink 200, so that, during the assembling process, the heat sink 200 slides along the guiding section 420 and the supporting guiding section 320 in sequence, and the supporting fixing section 310 and the supporting guiding section 320 cooperate to support, fix and limit the heat sink 200 from a bottom wall of the heat sink 200 facing the heat sink 200, thereby forming a fixing state of the heat sink 200, and in particular, the heat sink 200 may slide along the direction of arrow b in fig. 2.

Wherein, through setting up support guide section 320, support guide section 320 plays the effect of direction to the slip of radiator 200 to be convenient for radiator 200 along guide section 420 and support guide section 320 slip assembly, further improved the stability of assembly, and the effect of assembly is also higher. In addition, by providing the supporting and fixing section 310, the supporting and fixing section 310 can support and limit the bottom wall surface of the heat sink 200.

In addition, in this embodiment, a supporting and stopping section may be further provided, and the supporting and stopping section is located on one side of the supporting member 300 away from the heat sink 200, wherein the number of the supporting and stopping sections is not further limited, and the supporting and stopping section is provided, so that the supporting and stopping section can also stop the sliding of the heat sink 200, and the phenomenon that the heat sink 200 continues to slide is avoided.

In one implementation manner, referring to fig. 2 and 3, the limiting section 410 is a horizontal section, and the guiding section 420 is an inclined section, wherein the limiting section 410 is a horizontal section, so that the heat sink 200 can be abutted conveniently, the abutting area is large, and the abutting stability is better; in addition, by providing the guide section 420 as an inclined section, and gradually reducing the inclination angle of the extension line of the guide section 420 with respect to the bottom wall surface of the casing 100 along the sliding direction of the heat sink 200, it is convenient to guide the heat sink 200 and also to facilitate the assembly of the heat sink 200.

Specifically, referring to fig. 2, an included angle between the extension line of the guide segment 420 and the bottom wall surface of the casing 100 is not greater than 90 °, wherein the included angle between the extension line of the guide segment 420 and the bottom wall surface of the casing 100 may be a, wherein a may be 30 °, 45 °, 60 ° or 90 °, which is not specifically limited in this embodiment, and the inclination angle of the guide segment 420 is limited, so that the sliding of the heat sink 200 can be ensured to the maximum and the assembly of the heat sink 200 can be facilitated.

Similarly, referring to fig. 2 and 3, the supporting fixing section 310 is a horizontal section, and the supporting guiding section 320 is an inclined section, wherein the supporting fixing section 310 is a horizontal section, so that the supporting fixing section can be easily abutted against the bottom surface 210 of the heat sink, the abutting area is large, and the abutting smoothness is better; in addition, by providing the support guide section 320 as an inclined section, and gradually reducing the inclination angle of the extension line of the support guide section 320 with respect to the bottom wall surface of the housing 100 along the sliding direction of the heat sink 200, it is possible to guide the heat sink 200 as well, and also facilitate the assembly of the heat sink 200.

Specifically, referring to fig. 2, an included angle between the extension line of the supporting guide section 320 and the bottom wall surface of the casing 100 is not greater than 90 °, wherein an included angle between the extension line of the supporting guide section 320 and the bottom wall surface of the casing 100 may be set to be B, wherein B may be 30 °, 45 °, 60 ° or 90 °, which is not particularly limited in this embodiment, and the inclination angle of the supporting guide section 320 is limited, so that the sliding of the heat sink 200 can be ensured to the maximum extent and the assembly of the heat sink 200 can be facilitated.

In one implementation, the number of the limit fittings 230 may be multiple, and the multiple limit fittings 230 are distributed on two opposite sides of the heat sink 200 in the horizontal direction; similarly, the limiting members 400 may be multiple, and the limiting members 400 and the limiting fitting members 230 are arranged in a one-to-one correspondence manner, so that the phenomenon of shaking of the heat sink 200 can be further avoided, the assembly is stable and fixed to a higher degree, and the fixed assembly effect of the heat sink 200 and the housing 100 is ensured to the greatest extent.

In addition, the number of the supporting members 300 may also be multiple, the supporting members 300 are arranged on the bottom wall surface of the casing 100 at intervals, and the top surfaces of the supporting and fixing sections 310 of the supporting members 300 are flush, so that the heat sink 200 can be prevented from shaking during assembly, and the fixing and assembling effect of the heat sink 200 and the casing 100 can be ensured to the greatest extent.

In one implementation, referring to fig. 1, a mounting member 700 may be further included, wherein the mounting member 700 is located on a bottom wall surface of the casing 100, specifically, the mounting member 700 is distributed on two opposite sides of the heat sink 200 in the horizontal direction, and the limiting member 400 is disposed on the mounting member 700.

By arranging the mounting member 700, on one hand, the limiting member 400 can be arranged on the mounting member 700, the mounting member 700 can fix the limiting member 400 and ensure that the limiting member 400 does not shake in the housing 100; on the other hand, an air guide passage may be formed between the mounting members 700 at opposite sides, so that heat on the circuit board 800 may be dissipated through the air guide passage.

In the mode that can realize, can also include spacing subassembly, wherein, spacing subassembly includes spacing groove and spacing muscle, and the spacing groove corresponds the setting with spacing muscle, needs to explain that do not all do the injecing to the quantity, the shape etc. of spacing groove and spacing muscle in this embodiment.

Specifically, the limiting groove may be disposed on the limiting member 400, and the limiting rib may be disposed on the limiting fitting member 230 of the heat sink 200; alternatively, the limiting groove may be disposed on the limiting fitting 230 of the heat sink 200, and the limiting rib may be disposed on the limiting member 400, which is not further limited in this embodiment.

Thus, in the assembling process, when the limiting member 400 abuts against the matching limiting member 400, the limiting rib is clamped in the limiting groove, and the limiting component plays a limiting role in the matching between the limiting member 400 and the matching limiting member 400, so that the problem that the limiting matching member 230 is separated from the limiting member 400 is avoided, and the fixing effect of the heat sink 200 and the housing 100 is further improved.

It should be noted that, the specific structure of the limiting component in this embodiment includes but is not limited to the above-mentioned mode, for example, the limiting component may also be a buckle and a clamping groove, and the buckle and the clamping groove are assembled correspondingly, or the limiting component may also be a limiting column and a limiting hole, and the limiting column is assembled in the limiting hole correspondingly, and the above-mentioned modes can both play a limiting role.

Specifically, in this embodiment, do not restrict to the quantity of spacing subassembly, in addition, the outer wall of spacing groove can set up to the cambered surface, and is corresponding, and the outer wall of spacing muscle also can be the cambered surface to the radian of the outer wall of spacing muscle and the radian looks adaptation of spacing groove are convenient for assemble like this, and the cambered surface is smooth, does not have the closed angle, and easy the washing, and can not fish tail each part.

In one implementation, the fitting stopper 400 is integrally formed with the heat sink 200, and the supporting member 300 is integrally formed with the housing 100.

Thus, on one hand, the fit limiting member 400 and the heat sink 200 and the support member 300 and the housing 100 do not need to be separately assembled, and the number of assembling parts and assembling processes is reduced; on the other hand, no fit clearance exists between the fit limiting member 400 and the heat sink 200, and between the support member 300 and the housing 100, which is beneficial to improving the aesthetic property of the product and ensuring the safety performance of the product; on the other hand, the mode is simple and easy to operate, and is reliable in fixation.

In one implementation, the length of the mating connection section 231 may be in a range of 1-30mm, and illustratively, the length of the mating connection section 231 may be 1mm, 10mm or 30mm, and the thickness of the mating connection section 231 may be in a range of 0.5-15mm, and illustratively, the thickness of the mating connection section 231 may be 0.5mm, 5mm, 10mm or 15 mm.

In addition, the width of the engagement limiting segment 232 may range from 0.5mm to 15mm, for example, the width of the engagement limiting segment 232 may range from 0.5mm, 5mm, 10mm, or 15mm, the thickness of the engagement limiting segment 232 may range from 0.5mm to 6mm, and for example, the thickness of the engagement limiting segment 232 may range from 0.5mm, 5mm, or 6 mm.

In addition, the length of the supporting fixing section 310 of the supporting member 300 may range from 1mm to 20mm, for example, the length of the supporting fixing section 310 may range from 1mm, 10mm or 20mm, the length of the supporting guide section 320 of the supporting member 300 may range from 1mm to 20mm, for example, the length of the supporting guide section 320 may range from 1mm, 10mm or 20 mm.

The length of the mating connection segment 231 is not less than the height of the supporting and fixing segment 310, and the difference range between the two is not more than 5mm, for example, the difference between the two may be 0mm, 3mm or 5mm, so that the supporting and fixing segment 310 can be ensured to abut against the bottom wall surface of the heat sink 200, thereby ensuring the assembling stability of the heat sink 200.

The size range of the structure is limited, so that the stability of assembly can be ensured to the maximum extent, and in addition, in the embodiment, the size range of the structure is not further limited, and can be specifically set according to actual needs.

In one implementation, the length of the spacing segment 410 may be in the range of 1-15mm, for example, the length of the spacing segment 410 may be 1mm, 10mm or 15mm, the thickness of the spacing segment 410 may be in the range of 0.2-5mm, for example, the thickness of the spacing segment 410 may be 0.2mm, 3mm or 5 mm.

In addition, the length of the guide section 420 may range from 1mm to 20mm, and illustratively, the length of the guide section 420 may range from 1mm, 10mm, or 20mm, the thickness of the guide section 420 may range from 0.2mm to 5mm, and illustratively, the thickness of the guide section 420 may range from 0.2mm, 3mm, or 5mm, and the thickness of the reinforcement member 600 may range from 0.2mm to 5mm, and illustratively, the thickness of the reinforcement member 600 may range from 0.2mm, 3mm, or 5 mm.

Wherein, the distance of spacing section 410 apart from the bottom wall of casing 100 is not less than the thickness of the spacing section 232 of cooperation, and difference range between them is not more than 5mm, and is exemplary, and difference between them can be 0mm, 3mm or 5mm, can guarantee like this that the spacing section 232 of cooperation can the butt on spacing section 410.

The size range of the structure is limited, so that the stability of the assembly can be ensured to the greatest extent, and it should be noted that in this embodiment, the size range of the structure is also not further limited, and can be specifically set according to actual needs.

In an implementation manner, referring to fig. 6 and 7, a circuit board 800 may be further included, the circuit board 800 is located in the cavity 110, the heat sink 200 is connected to the circuit board 800, and by providing the circuit board 800, the circuit board 800 may control the coil panel in the cavity 110 to be activated, so as to implement heating and cooking of food in the pot, wherein the heat sink 200 is used for dissipating heat on the circuit board 800, so that when the cooker is in operation, air flows through the heat dissipating fins of the heat sink 200, and can take away heat of the heat sink 200, thereby implementing cooling of electronic components.

In addition, as shown in fig. 12, the circuit board 800 is provided with various electronic components, such as diodes, etc., which generate heat when the cooking device is in operation, and when the electronic components are overheated, the electronic components are stopped or failed, so that the heat sink 200 of the present application is mainly used for dissipating the heat generated by the electronic components in time to prevent the electronic components from being overheated.

Wherein, in this embodiment, can also be provided with spacing post on the circuit board 800, can be provided with spacing hole on the end wall of casing 100, perhaps, can be provided with spacing hole on the circuit board 800, can be provided with spacing post on the end wall of casing 100, spacing post assembly is in spacing hole, through setting up spacing post and spacing hole, like this, spacing post cooperatees with spacing hole to can improve the assembly stability between circuit board 800 and casing 100.

It should be noted that, in the present embodiment, as for the assembling manner between the circuit board 800 and the housing 100, including but not limited to the above manner, it is within the scope of the present application as long as the assembling stability between the circuit board 800 and the housing 100 can be improved.

Example two

The embodiment of the application also provides a cooking utensil, including pan and cooking ware, the pan is placed on the heating surface of cooking ware, and the cooking ware is used for heating the pan, and wherein, this heating surface can be the panel.

Other technical features are the same as those of the first embodiment and can achieve the same technical effects, and are not described in detail herein.

The cooking appliance provided in the embodiment includes a pot and a cooking device, wherein the casing 100 includes the housing 100, the housing 100 has the cavity 110, and the heat sink 200 is located in the cavity 110, so that the cavity 110 can protect the heat sink 200, and the heat sink 200 is prevented from being exposed outside the housing 100, thereby ensuring the safety performance of the heat sink 200 during use.

Through being provided with support piece 300 and locating part 400 in cavity 110, like this, at the in-process of assembly, radiator 200 passes through support piece 300 and locating part 400 to be fixed in cavity 110, and under the combined action of support piece 300 and locating part 400, the phenomenon that radiator 200 can not appear rocking, therefore, this application can improve the fixed effect of radiator 200 and casing 100 to the utmost, and simultaneously, parts such as screw have been saved to this assembly mode, realize no screw assembly, the assembly process has been simplified, the assemble duration has been shortened, thereby assembly efficiency has been improved, product competitiveness has been promoted.

In the description of the present application, 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", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present application.

In the description of the present application, it is to be understood that the terms "comprises" and "comprising," and any variations thereof, as used herein, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; either directly or indirectly through intervening media, may be used in either the internal or the external relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. Furthermore, the terms "first", "second", etc. 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.

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

Claims (16)

1. The cooking device is characterized by comprising a shell (100) and a radiator (200), wherein the shell (100) is provided with a cavity (110), the radiator (200) is positioned in the cavity (110), a supporting piece (300) and a limiting piece (400) are arranged in the cavity (110), the supporting piece (300) and the limiting piece (400) are respectively abutted to the upper side and the lower side of the radiator (200), and the radiator (200) is fixed in the cavity (110) through the supporting piece (300) and the limiting piece (400).

2. The cooking apparatus according to claim 1, wherein the supporter (300) is located on a bottom wall surface of the housing (100), the supporter (300) abuts against a bottom surface (210) of the heat sink, and the stopper (400) abuts against at least a portion of a top surface (220) of the heat sink.

3. The cooking apparatus according to claim 2, wherein the limiting member (400) comprises a limiting section (410) and a guiding section (420) connected to each other, the guiding section (420) is located on one side of the limiting section (410) close to the heat sink (200), and the heat sink (200) slides along the guiding section (420) and abuts against the limiting section (410) to form a fixed state of the heat sink (200).

4. The cooking apparatus according to claim 3, wherein the heat sink (200) is provided with a stop fitting (230), and the stop member (400) abuts against a top surface of the stop fitting (230).

5. The cooking apparatus according to claim 4, wherein the position-limiting fitting member (230) comprises a fitting connection section (231) and a fitting-limiting section (232) which are connected, the fitting connection section (231) is disposed on the heat sink (200), and the fitting-limiting section (232) is connected to an end of the fitting connection section (231) which is far away from the heat sink (200);

the surface of the limiting piece (400) close to one side of the bottom wall surface of the shell (100) is abutted against the top surface of the matching limiting section (232), and the side surface of the limiting piece (400) close to one side of the heat radiator (200) is abutted against the matching connecting section (231).

6. The cooking apparatus according to claim 5, further comprising a stopper (500), wherein the stopper (500) is connected to an end portion of the stopper section (410) on a side away from the guide section (420), and when the heat sink (200) is in a fixed state, at least a part of the limit fitting (230) abuts against the stopper (500);

and/or the cooking device further comprises a plurality of reinforcing pieces (600), and the plurality of reinforcing pieces (600) are arranged on the end surface of the side, facing away from the bottom wall surface of the shell (100), of the limiting section (410) and/or the guide section (420) at intervals.

7. The cooking apparatus according to any one of claims 3 to 6, wherein the supporter (300) comprises a supporting fixed section (310) and a supporting guide section (320) connected, the supporting guide section (320) being located on a side of the supporting fixed section (310) away from the heat sink (200);

the radiator (200) slides along the guide section (420) and is abutted with the support fixing section (310) to form a fixing state of the radiator (200);

the support (300) further comprises a support stopping section, the support stopping section is connected to one end, far away from the support guiding section (320), of the support fixing section (310), and at least part of the radiator (200) abuts against the support stopping section.

8. The cooking apparatus according to claim 7, wherein the limiting section (410) is a horizontal section, the guiding section (420) is an inclined section, and an extension line of the guiding section (420) gradually decreases in an inclined angle with respect to the bottom wall surface of the housing (100) in a direction from the guiding section (420) to the limiting section (410), and an included angle between the extension line of the guiding section (420) and the bottom wall surface of the housing (100) is not more than 90 °;

the supporting and fixing section (310) is a horizontal section, the supporting and guiding section (320) is an inclined section, and the inclined angle of the extending line of the supporting and guiding section (320) relative to the bottom wall surface of the shell (100) is gradually reduced along the sliding direction from the supporting and fixing section (310) to the supporting and guiding section (320); the range of an included angle between the extension line of the supporting and guiding section (320) and the bottom wall surface of the shell (100) is not more than 90 degrees.

9. The cooking apparatus according to claim 4, wherein the plurality of position-limiting engagement pieces (230) are provided, and the plurality of position-limiting engagement pieces (230) are distributed on two opposite sides of the heat sink (200) in the horizontal direction; the number of the limiting pieces (400) is multiple, and the limiting pieces (400) and the limiting matching pieces (230) are arranged in a one-to-one correspondence manner;

and/or the support (300) is multiple, the multiple supports (300) are arranged on the bottom wall surface of the shell (100) at intervals, and the top surfaces of the support fixing sections (310) of the multiple supports (300) are flush.

10. The cooking apparatus according to any one of claims 1 to 6, further comprising a mounting member (700), the mounting member (700) being provided on a bottom wall surface of the housing (100);

the mounting parts (700) are distributed on two opposite sides of the heat sink (200) along the horizontal direction, and the limiting parts (400) are arranged on the mounting parts (700).

11. The cooking apparatus according to any one of claims 1 to 6, further comprising a stopper assembly including a stopper groove and a stopper rib;

one of the limiting groove and the limiting rib is arranged on the limiting piece (400), and the other of the limiting groove and the limiting rib is arranged on a limiting fitting piece (230) of the radiator (200);

the limiting rib is inserted in the limiting groove to form a limiting state of the limiting assembly.

12. The cooking apparatus according to claim 4, wherein the stop fitting (230) is integrally formed with the heat sink (200); and/or the support (300) is integrally formed with the housing (100).

13. The cooking apparatus according to claim 5, wherein the length of the engagement connection section (231) ranges from 1 to 30mm, the thickness of the engagement connection section (231) ranges from 0.5 to 15mm, the width of the engagement limiting section (232) ranges from 0.5 to 15mm, and the thickness of the engagement limiting section (232) ranges from 0.5 to 6 mm;

the length of the supporting and fixing section (310) of the supporting piece (300) ranges from 1mm to 20mm, and the length of the supporting and guiding section (320) of the supporting piece (300) ranges from 1mm to 20 mm;

the length of the matching connection section (231) is not less than the height of the supporting and fixing section (310), and the difference range of the length of the matching connection section and the height of the supporting and fixing section is not more than 5 mm.

14. The cooking apparatus according to claim 13, wherein the length of the limiting section (410) ranges from 1 to 15mm, and the thickness of the limiting section (410) ranges from 0.2 to 5 mm;

the length of the guide section (420) ranges from 1mm to 20mm, the thickness of the guide section (420) ranges from 0.2mm to 5mm, and the thickness of the reinforcing part (600) of the limiting part (400) ranges from 0.2mm to 5 mm;

the distance between the limiting section (410) and the bottom wall surface of the shell (100) is not less than the thickness of the matching limiting section (232), and the difference range of the limiting section and the matching limiting section is not more than 5 mm.

15. The cooking apparatus according to any one of claims 1 to 6, further comprising a circuit board (800), wherein the circuit board (800) is located in the cavity (110), and wherein the heat sink (200) is connected to the circuit board (800).

16. A cooking appliance comprising a pot and a cooking apparatus as claimed in any one of claims 1 to 15, the pot being placed on a heating surface of the cooking apparatus.

Images