WO2024021520A1 - Electric flame cooker - Google Patents

Abstract

The present invention relates to an electric flame cooker, comprising: a housing assembly; a burner assembly, the burner assembly comprising a burner housing and a plasma assembly, the burner housing being disposed on the housing assembly, and the plasma assembly being disposed on the burner housing; a transformer assembly, the transformer assembly being disposed on the housing assembly and/or the burner assembly, the transformer assembly being electrically connected to the plasma assembly, and the transformer assembly being used for supplying power to the plasma assembly; and a control assembly, the control assembly being electrically connected to the transformer assembly. According to the electric flame cooker disclosed by the present application, the control assembly cooperates with the transformer assembly to supply high-voltage power to the burner assembly, such that when the control assembly controls the transformer assembly to operate, the plasma assembly acts on an external pot body or plasma components interact with each other to break down air to generate plasmas, and the external pot body is heated by means of heat generated by the generated plasmas, thereby achieving stable heating.

Description

electric stove

This application claims priority to the Chinese patent application filed with the China Patent Office on July 26, 2022, with application number 202210887322.7 and the application name "Electric Fire Stove", the entire content of which is incorporated into this application by reference.

Technical field

The present invention relates to household kitchenware, in particular to an electric stove.

Background technique

At present, home kitchens generally use gas stoves for heating. Gas stoves are supplied with gas through gas tanks or pipelines during use. Gas supply through gas tanks has high usage costs and is inconvenient to use. Nowadays, there are also safety hazards in the use of gas, and there are certain restrictions on the installation or use environment of gas.

Contents of the invention

Based on this, it is necessary to provide an electric stove to address the problems of inconvenient use and poor safety of gas.

An electric stove, including: a shell assembly; a burner assembly, the burner assembly includes a burner shell and a plasma assembly, the burner shell is arranged on the shell assembly, and the plasma assembly is provided On the burner shell; a transformer assembly, the transformer assembly is arranged on the shell assembly and/or the burner assembly, the transformer assembly is electrically connected to the plasma assembly, and the transformer assembly is For powering the plasma component; a control component, the control component is electrically connected to the transformer component.

The electric fire stove disclosed in this application supplies high-voltage power to the burner assembly through the control assembly and the transformer assembly. When the control assembly controls the transformer assembly to operate, the plasma assembly acts toward the external pot body or strikes between the plasma assemblies. Plasma is generated by passing through the air, and the heat generated by the plasma is used to heat the external pot to achieve stable heating. Heating in this way provides a more stable heat supply and avoids the use of gas. During use, the pot can be continuously heated. The heating process is similar to open flame heating. The use process is more acceptable to users. Moreover, the heating effect is similar to that of open flame heating, and the pot can be continuously heated more stably.

In one embodiment, the housing assembly is provided with a first installation cavity, and the housing assembly is provided with an installation opening, a first air inlet and a first air outlet. The air outlet and the first air outlet are connected with the first installation cavity, the burner housing is provided on the housing assembly, the burner housing cover is provided at the installation opening, and the plasma The component is arranged on the burner housing, and at least part of the plasma component is located outside the first installation cavity. During the assembly process, the burner shell can be installed at the installation opening. Through this arrangement, the burner shell can be protruded from the shell assembly. During the heating process, the pot can be heated by the plasma assembly located outside the first installation cavity. The body is heated, and heating the pot body at the part of the plasma component located outside the first installation cavity will not affect the electrical structural products in the first installation cavity, and the use of the product is more stable and reliable.

In one embodiment, the housing assembly includes a housing body and a cover assembly, the cover assembly is disposed on the housing body, and the cover assembly and the housing body are enclosed to form a The first installation cavity, the first air inlet is provided on the housing body and/or the cover assembly, and the first air outlet is provided on the housing body and/or the cover assembly. On the stove, the installation port is provided on the cover plate assembly, and the burner head housing is provided on the cover plate assembly. Better assembly can be achieved through the setting of the shell body and the cover assembly. The installation of the burner shell can be facilitated through the installation opening on the cover assembly. The installed burner shell can be more stable, and through the third The arrangement of the first air inlet and the first air outlet can accelerate the air flow in the first installation cavity for better cooling.

In one embodiment, the cover assembly includes a cover body and a protective plate. The protective plate is disposed on the cover body. The protective plate covers part of the cover body. The installation opening Penetrating the cover body and the protective plate, the protective plate is made of insulating material. Better protection can be achieved through the setting of protective panels. By installing insulating materials on the cover body, safety accidents that may occur during use can be prevented, the risks of use can be minimized, and safety during use can be ensured. .

In one embodiment, the housing assembly further includes an air guide plate, the air guide plate is provided with an air passage cavity, and a second air outlet is provided on the air guide plate, and the second air outlet is connected to the air outlet. The air passage cavity is connected, the air guide plate is provided on the cover plate assembly, the first air outlet is provided on the cover plate assembly, and the first air outlet communicates with the third air passage cavity through the air passage cavity. The two air outlets are connected. By setting the air guide plate, the gas discharged through the first air outlet can be guided out, and by the setting of the air guide plate, the impact on the heating process during the discharge of gas can be avoided, ensuring better use under the premise of effective guidance. Effect.

In one embodiment, the housing assembly further includes an air guide, one end of the air guide is connected to the burner housing, and the other end of the air guide is connected to the first air outlet. . Through the setting of the air guide, the gas in the burner housing can be guided out and discharged through the first air outlet, which can ensure the stability during use and at the same time make the space in the burner housing independent, reducing the amount of gas in the burner housing. The risk of heat entering the shell components and affecting the normal use of internal electrical appliances is ensured to ensure the stability of use.

In one embodiment, the burner housing is provided with a second installation cavity, part of the plasma component is inserted into the second installation cavity, and a heat dissipation port is provided on the burner housing. The heat dissipation port is connected with the second installation cavity. By arranging a second installation cavity in the burner head shell, the part of the plasma component located in the second installation cavity can be better cooled, and at the same time, an air layer can be formed to separate the heat transfer and prevent heat from directly entering the shell component and affecting other parts. Electrical appliances have an impact and improve stability during use.

In one embodiment, the heat dissipation vent includes a second air inlet and a third air outlet, and the second air inlet and the third air outlet are connected with the second installation cavity. The space in the second installation cavity can be cooled by arranging the second air inlet and the third air outlet in cooperation, and a heat circulation is formed in the second installation cavity through the cooperation of the first air inlet and the third air outlet.

In one embodiment, the burner housing includes a burner body, a first mounting plate and a second mounting plate, and the first mounting plate and the second mounting plate are provided on the burner body, The burner head body, the first mounting plate and the second mounting plate enclose to form the second installation cavity, and the heat dissipation port is provided on the burner head body. The second installation cavity can be formed through the cooperation of the first installation plate and the second installation plate, which can be better disassembled and assembled when disassembly is required, and the assembly is simpler and more reliable, and the heat dissipation port provided on the burner body can be more Convenient for heat dissipation.

In one of the embodiments, a first protective piece is further included, and the first protective piece is arranged on the first mounting plate. The plasma assembly includes a plurality of plasma pieces, and the plurality of plasma pieces are passed through the first mounting plate. The first mounting plate, the first protective piece is located in the second installation cavity, the number of the first protective pieces is multiple, and the plurality of first protective pieces are respectively arranged around a plurality of the plasma pieces. . By arranging the first protective piece around the plasma key, the plasma parts can be better protected, which can prevent arcing between the plasma parts during use and thus affect the use, avoid the risk of use in the second installation cavity, and can effectively It improves the safety during use, and at the same time makes the assembly process more accurate and avoids missing installation during assembly.

In one of the embodiments, a second protective piece is further included. The second protective piece is provided on the first mounting plate. The plasma assembly includes a plurality of plasma pieces, and the plurality of plasma pieces are passed through the first mounting plate. The first mounting plate, the second protective piece is located outside the second installation cavity, the number of the second protective pieces is multiple, and the plurality of second protective pieces are respectively arranged around a plurality of the plasma pieces. . By arranging the second protective piece, it is possible to avoid arcing caused by mutual interaction between the plasma parts outside the second installation cavity, and the risk of use can be effectively avoided.

In one embodiment, the side of the first installation plate away from the second installation cavity forms an installation groove with the burner body, and a plurality of the second protective parts and a plurality of the plasma parts are located on the installation groove. within the area where the slot is located. Through the setting of the installation slot, the installation area of the assembled plasma parts can reduce contact with the outside world, effectively protect the plasma parts, avoid the impact of high voltage on the plasma parts on external electrical appliances, and reduce interference during the assembly process. At the same time, it facilitates further processing after assembly is completed, such as potting and sealing.

In one of the embodiments, an electrical connection component is further included, the electrical connection component is disposed on the first mounting plate, and the electrical connection component is electrically connected to the plasma component and the transformer component respectively. Faster electrical connection can be achieved through the arrangement of the electrical connection components. All plasma components can be connected to the electrical connection components to achieve simpler power supply. At the same time, faster assembly can be achieved, the structure can be simplified, and the stability of the structure can be ensured.

In one embodiment, the electrical connection component includes a plurality of electrical connections, the number of the plasma components is multiple, the plurality of plasma components are divided into multiple groups, and each group of the plasma components is connected to a plurality of the plasma components. Connect one of the electrical connectors. By arranging a plurality of electrical connectors, the interaction between each group of plasma components that are respectively connected to the plurality of electrical connectors can realize the interaction between adjacent plasma components, thereby realizing the interaction between adjacent plasma components. The breakdown of air is heated in this way, and the structure is simpler.

In one of the embodiments, a mounting component is further included, the mounting component is disposed on the first mounting plate, the mounting component is located outside the second mounting cavity, and the electrical connection component is disposed on the mounting component. superior. The installation of the electrical connection component can be more convenient through the setting of the installation component, and the installation of the electrical connection component can be more stable.

In one embodiment, the mounting assembly includes a first mounting part and a second mounting part, both of the first mounting part and the second mounting part are arranged on the first mounting board, and the electrical connection Components are provided on the first mounting part and the second mounting part. Through the cooperation of the first mounting part and the second mounting part, the electrical connection components can be respectively supported and installed, and the electrical connection components after installation are more stable.

In one embodiment, the electrical connection assembly includes a first electrical connector and a second electrical connector, the first electrical connector is provided on the first mounting member, and the second electrical connector is provided on the on the second mounting piece. Different electrical connection methods can be achieved by arranging the first electrical connector and the second electrical connector, and different heating methods can be achieved by connecting the plasma components of the first connector and the second electrical connector respectively. The interaction carries out air breakdown to achieve heating, which can make the heating method more stable and reliable.

In one of the embodiments, a third protective piece and a fourth protective piece are also included, the number of the first mounting pieces is multiple, the number of the third protective piece is multiple, and the third protective piece surrounds The first mounting part is provided, the number of the second mounting part is multiple, the number of the fourth protecting part is multiple, and the third protecting part is arranged surrounding the second mounting part. By arranging a plurality of third protective parts, the arcing that may occur to the outside due to the electrical connector assembly installed on the first installation part can be realized, thereby reducing risks during use and improving service life.

In one embodiment, it also includes a connecting plate and a supporting plate. The connecting plate is arranged around the burner body. The connecting plate is connected to the supporting plate away from the burner body. The supporting plate surrounds the burner body. Describe the connection board settings. Through the arrangement of the connecting plate, a buffer can be formed between the burner body and the supporting plate. Overflowing liquid can fall onto the connecting plate, and the supporting plate can provide better support, resulting in better stability after installation.

In one embodiment, the support plate is provided with a water outlet, and further includes a liquid conduit, the liquid conduit is provided on the connecting plate, and the liquid conduit is connected with the water outlet. Through the setting of the catheter tube, the liquid that may exist on the connecting plate can be guided out by the catheter tube to avoid the impact of the liquid on the connecting plate on the use. The setting of the catheter tube can make the safety better and avoid possible safety accident.

In one embodiment, the burner body is recessed to form a first sealing groove, the first sealing groove is arranged along the circumferential direction of the burner body, and a first sealing groove is provided at the first sealing groove. The first sealing member is located between the burner body and the second mounting plate, and the first sealing member is used to seal the gap between the burner body and the second mounting plate.

In one embodiment, the support plate is recessed to form a second sealing groove, the second sealing groove is provided along the circumference of the support plate, and a second sealing member is provided at the second sealing groove, The second sealing member is located between the housing assembly and the support plate, and is used to seal the gap between the housing assembly and the support plate. A first sealing groove is formed by a depression on the burner body, and a second sealing groove is formed by a depression on the support plate. Better sealing can be achieved through the cooperation of the first sealing groove and the second sealing groove. After sealing, the groove is provided so that liquids that may exist in the area where the connecting plate is located will not enter the space where the electrical components are located, and will not affect the internal space.

In one embodiment, the burner housing is provided with a second installation cavity, and the plasma component extends through the top wall and the bottom wall of the second installation cavity.

In one embodiment, the bottom wall of the second installation cavity is provided with insulating material, and the insulating material surrounds a plurality of the plasma components; or; the bottom wall of the second installation cavity is provided with insulating material, so The insulating material is laid on the bottom wall of the second installation cavity, and the insulating material is arranged between a plurality of the plasma components. By arranging insulating material on the bottom wall of the second installation cavity, arcing that may occur in multiple plasma parts can be avoided, which can greatly improve the use effect and extend the service life of the product. For example, the insulation material is silica gel. After the installation is completed, silica gel is laid on the bottom wall to achieve further insulation and improve safety performance.

In one embodiment, an installation groove is formed on a side of the burner housing away from the bottom wall of the second installation cavity.

In one embodiment, an insulating material is provided at the bottom of the installation groove, and the insulating material surrounds a plurality of the plasma parts; or; an insulating material is provided at the bottom of the installation groove, and the insulating material is laid The insulating material is arranged between a plurality of plasma components at the bottom of the installation groove. By forming an installation groove on the side away from the bottom wall of the second installation cavity and arranging an insulating material at the bottom of the installation groove, external insulation of the second installation cavity can be achieved, which can better achieve insulation sealing and improve safety.

In one embodiment, the insulating material is silica gel.

In one embodiment, the plasma component includes a plasma component and a capacitor component, the number of the plasma component is multiple, the number of the capacitor component is multiple, and each plasma component is connected to a plurality of the capacitor components. One end of the capacitive component away from the plasma component is electrically connected to the transformer component. Stable power supply can be achieved through the cooperation of plasma components and capacitive components, and better power supply and better stability can be achieved during the use of the product.

In one embodiment, the plasma component includes a plasma head and a plasma rod. The plasma head is connected to the plasma rod. The diameter of the plasma head gradually decreases in a direction away from the plasma rod. The plasma rod One end away from the plasma head is connected to the capacitor. Through the cooperation of the plasma head and the plasma rod, a simpler structure can be achieved. At the same time, the simpler structure has better stability during the discharge process. By gradually reducing the diameter of the plasma head in the direction away from the plasma rod, better performance can be achieved. breakdown effect.

In one embodiment, the plasma member further includes a support member, the support member is provided on the plasma rod, and the support member is provided on the burner housing. Through the arrangement of the supporting parts, the plasma rod can be better supported on the burner shell, and the stability after support is better. It is easy to install and can avoid the movement of the plasma rod after installation.

In one of the embodiments, a pot ring assembly is further included, and the pot ring assembly is disposed on the housing assembly or the burner head assembly. By setting the pot ring assembly, the external pot can be better supported.

In one embodiment, the burner head assembly further includes a plurality of support seats, and a plurality of the support seats are provided on the burner head shell, and the pot ring assembly is provided on on multiple support bases. The setting of the supporting base can facilitate the quick cooperation between the pot ring assembly and the burner shell. The setting of the supporting base can make it easier to limit and position, and the use effect is better.

In one embodiment, the pot ring assembly includes a support shell, a pot body support part and a pot ring connecting part. The pot body support part is provided on the support shell, and the pot body support part is located on the The support shell is used to face the side of the pot body, the pot ring connector is provided on the support shell, and the pot ring connector is located on the side of the support shell away from the pot body support member, The pot ring connecting piece is adapted to be installed with the housing assembly or the burner head assembly. The pot can be better supported through the cooperation of the support shell, pot body support and pot ring connector. At the same time, faster positioning can be achieved through the pot ring connector. During use, the pot body support can be used to position the pot. The pot is stably supported, and when cleaning is required, the pot ring connector, housing assembly or burner head assembly can be directly removed.

In one embodiment, the support shell includes a support shell body and a panel. The support shell body is annular. The support shell body is provided with an observation port. The panel is provided on the support shell body. , the panel cover is provided at the observation port.

In one embodiment, the pot support member includes a guide cylinder, a support rod and an elastic member. The guide cylinder is provided on the support shell, the support rod is provided on the guide cylinder, and the The support rod can move relative to the guide tube, one end of the elastic member is connected to the support rod, and the other end of the elastic member is connected to the guide tube.

In one embodiment, the transformer assembly includes a transformer housing, a limiting bracket, a magnetic core assembly, a first coil assembly and a second coil assembly, the transformer housing is provided with a third installation cavity, and the magnetic core The component is located in the third installation cavity of the transformer housing, the magnetic core assembly is against the transformer housing, the limiting bracket is arranged in the transformer housing, and the limiting bracket is arranged on the magnetic core On the assembly, the limiting bracket is used to limit the position of the magnetic core assembly. The first coil assembly and the second coil assembly are sleeved on the magnetic core assembly. The first coil assembly and the The second coil components cooperate with each other.

In one embodiment, the transformer housing includes a housing body, a first limiting member and a second limiting member. The housing body is provided with the third installation cavity, and the first limiting member and the second limiting member is provided on the housing body, the first limiting member and the second limiting member are located in the third installation cavity, the first limiting member and the The second limiting member is located on opposite sides of the cavity wall of the third installation cavity, and the two sides of the magnetic core assembly offset the first limiting member and the second limiting member respectively.

In one embodiment, the housing body includes a first housing and a second housing, the second housing is disposed on the first housing, the second housing and the first housing The housing encloses the third installation cavity, and the second housing protrudes from the bottom wall of the first housing.

In one embodiment, the transformer housing is provided with a plurality of recessed grooves, and the plurality of recessed grooves are arranged along the circumferential direction of the transformer housing.

In one embodiment, the third installation cavity of the transformer housing is filled with insulating material.

In one embodiment, the insulating material is silica gel.

In one embodiment, the limiting bracket is provided with a first limiting hole, a second limiting hole, a third limiting hole and a fourth limiting hole. The first limiting hole and the third limiting hole are Two limiting holes are arranged adjacently, the third limiting hole and the fourth limiting hole are arranged adjacently, the first limiting hole is arranged opposite to the third limiting hole, and the second limiting hole and the fourth limiting hole are arranged oppositely. The fourth limiting hole is arranged oppositely, the magnetic core component is penetrated through the first limiting hole and the second limiting hole, and the magnetic core component is penetrated through the second limiting hole and the second limiting hole. Describe the fourth limiting hole.

In one embodiment, the limiting bracket includes a support plate, a first limiting plate and a second limiting plate, and both sides of the supporting plate are respectively connected with the first limiting plate and the second limiting plate. The first limit hole and the second limit hole are connected to the first limit plate, and the first limit hole and the second limit hole are located on the support plate. On both sides, the third limiting hole and the fourth limiting hole are provided on the second limiting plate, and the third limiting hole and the fourth limiting hole are located on both sides of the support plate. side.

In one of the embodiments, the method further includes a plurality of limiting protrusions, and the plurality of limiting protrusions are respectively provided on the first limiting plate and the second limiting plate. On the positioning plate, a plurality of the limiting protrusions are respectively located inside the hole walls of the first limiting hole, the second limiting hole, the third limiting hole and the fourth limiting hole. .

In one embodiment, the magnetic core assembly includes a first magnetic core and a second magnetic core, the first magnetic core and the second magnetic core are in contact with each other, and the first magnetic core and the second magnetic core Enclosed to form a ring.

In one embodiment, the first coil assembly includes a first coil positioning post and a first coil. The first coil positioning post is provided with a first limiting hole, and the first coil positioning post is sleeved on the first coil positioning post. On the magnetic core assembly, the first coil is sleeved on the first coil positioning post, the second coil assembly includes a second coil positioning post and a second coil, and the second coil positioning post is provided with a third coil positioning post. Two limiting holes, the second coil positioning post is sleeved on the magnetic core assembly, and the second coil matches the first coil.

In one embodiment, the first coil assembly further includes a first limiting protrusion, the first limiting protrusion is provided on the first coil positioning post, and the first limiting protrusion is located on On the hole wall of the first limiting hole, the first limiting protrusion offsets the magnetic core assembly.

In one embodiment, the second coil assembly further includes a plurality of partitions, and the plurality of partitions are spaced apart along the length direction of the second coil positioning post, so The second limiting protrusion is provided on the second coil positioning post, the second limiting protrusion is located on the wall of the second limiting hole, and the second limiting protrusion is in contact with the second limiting protrusion. The magnetic core components offset each other.

In one embodiment, the control assembly includes a control housing assembly, a control panel and a control piece. The housing assembly is provided with a control installation cavity. The control panel is provided on the housing assembly. The control unit The board is located in the control installation cavity, the control part is provided on the housing assembly, and the control part is adapted to the control board. The control board is electrically connected to the transformer assembly. The internal control panel can be protected by setting the shell assembly, and the control panel can be controlled through the control parts, making the control method simpler.

In one of the embodiments, a fan assembly is further included, and the fan assembly is used to cool down the furnace head assembly and/or the transformer assembly and/or the control assembly. Through the setting of the fan assembly, the internal electrical components can be better cooled, ensuring the safety and stability of use.

In one embodiment, the fan assembly includes a first fan, the first fan is disposed on the burner assembly, and the first fan is used to cool down the plasma assembly.

In one embodiment, the fan assembly includes a second fan, the second fan is disposed on one side of the transformer assembly, and the second fan is disposed opposite to the transformer assembly.

In one embodiment, the fan assembly includes a third fan and a fourth fan, the third fan and the fourth fan are provided on the control assembly, the third fan and the fourth fan Used to cool down the control components.

Description of drawings

Figure 1 is a three-dimensional view of an electric stove;

Figure 2 is the first explosion view of the electric stove;

Figure 3 is the second explosion view of the electric stove;

Figure 4 is a perspective view of the housing assembly;

Figure 5 is a cross-sectional view of the housing assembly;

Figure 6 is an exploded view of the housing assembly;

Figure 7 is a first perspective view of the burner assembly;

Figure 8 is a second perspective view of the burner assembly;

Figure 9 is the first exploded view of the burner assembly;

Figure 10 is the second exploded view of the burner assembly;

Figure 11 is a first perspective view of the transformer assembly;

Figure 12 is a second perspective view of the transformer assembly;

Figure 13 is a front view of the transformer assembly;

Figure 14 is a cross-sectional view of the transformer assembly;

Figure 15 is the first exploded view of the transformer assembly;

Figure 16 is a second exploded view of the transformer assembly;

Figure 17 is the third exploded view of the transformer assembly;

Figure 18 is a first perspective view of the transformer housing;

Figure 19 is a second perspective view of the transformer housing;

Figure 20 is a perspective view of the control assembly;

Figure 21 is an exploded view of the control assembly;

Figure 22 is a first perspective view of the pot ring assembly;

Figure 23 is a second perspective view of the pot ring assembly;

Figure 24 is an exploded view of the pot ring assembly;

Figure 25 is an exploded view of the pot support.

Among them, the corresponding relationship between reference signs and component names is:

1 shell assembly, 11 shell body, 12 cover assembly, 121 cover body, 122 protective plate, 13 air guide plate, 131 air passage cavity, 132 second air outlet, 14 air guide, 15 first installation cavity , 16 installation port, 17 first air inlet, 18 first air outlet;

2 burner assembly, 21 burner shell, 211 burner body, 212 first mounting plate, 213 first protective piece, 214 second protective piece, 215 mounting assembly, 2151 first mounting piece, 2152 second mounting piece, 2153 third protective piece, 2154 fourth protective piece, 216 connecting plate, 217 support plate, 218 liquid conduit, 219 second installation plate, 201 second installation cavity, 202 installation slot, 203 second air inlet, 204 third Air outlet, 205 water outlet,

22 plasma components, 221 plasma parts, 2211 plasma head, 2212 plasma rod, 2213 support parts, 222 capacitor parts,

23 electrical connection component, 231 first electrical connector, 232 second electrical connector,

24 support base;

3 transformer assembly, 31 transformer shell, 311 shell body, 3111 first shell, 3112 second shell, 312 first limiter, 313 second limiter, 301 third installation cavity, 302 recessed groove, 32 limit bracket, 321 support plate, 322 first limit plate, 323 second limit plate, 324 limit protrusion, 3201 first limit hole, 3202 second limit hole, 3203 third limit hole, 3204 fourth limit hole, 33 magnetic core assembly, 331 first magnetic core, 332 second magnetic core, 34 first coil assembly, 341 first coil positioning post, 342 first limit protrusion, 343 first limit Hole, 35 second coil component, 351 second coil positioning post, 352 partition, 353 second limit protrusion, 354 second limit hole;

4 control components, 41 control housing components, 42 control panel, 43 control parts;

5 pot ring assembly, 51 support shell, 511 support shell body, 512 panel, 52 pot body support, 521 guide cylinder, 522 support rod, 523 elastic member, 53 pot ring connector;

61 first fan, 62 second fan, 63 third fan, 64 fourth fan.

Detailed ways

In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, as long as there is no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

Many specific details are set forth in the following description in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. Limitations of Examples.

The electric stove according to some embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in Figures 1, 2, 3 and 7, this embodiment discloses an electric stove, which includes: a housing assembly 1; a burner assembly 2, which includes a burner housing 21 and a plasma Component 22, the burner shell 21 is arranged on the shell assembly 1, and the plasma component 22 is arranged on the burner shell 21; the transformer assembly 3, the transformer component 3 is arranged on the shell assembly 1 and/or the burner assembly 2, The transformer component 3 is electrically connected to the plasma component 22, and the transformer component 3 is used to supply power to the plasma component 22; the control component 4 is electrically connected to the transformer component 3.

The electric fire stove disclosed in this application supplies high-voltage power to the burner assembly 2 through the control assembly 4 and the transformer assembly 3. When the control assembly 4 controls the transformer assembly 3 to operate, the plasma assembly 22 acts toward the external pot or plasma. The components 22 interact with each other to break down the air to generate plasma, and the heat generated by the plasma is used to heat the external pot body to achieve stable heating. Heating in this way provides a more stable heat supply and avoids the use of gas. During use, the pot can be continuously heated. The heating process is similar to open flame heating. The use process is more acceptable to users. Moreover, the heating effect is similar to that of open flame heating, and the pot can be continuously heated more stably.

As shown in Figures 4, 6 and 7, in addition to the features of the above embodiment, this embodiment is further limited: the housing component 1 is provided with a first installation cavity 15, and the housing component 1 is provided with an installation opening 16, The first air inlet 17 and the first air outlet 18, the installation port 16, the first air inlet 17 and the first air outlet 18 are connected with the first installation cavity 15. The burner head shell 21 is arranged on the housing assembly 1. The housing 21 is covered at the installation opening 16 , the plasma component 22 is disposed on the burner housing 21 , and at least part of the plasma component 22 is located outside the first installation cavity 15 . During the assembly process, the burner shell 21 can be installed at the installation opening. Through this arrangement, the burner shell 21 can be protruded from the housing assembly 1. During the heating process, the burner shell 21 can be installed outside the first installation cavity 15 through The plasma component 22 heats the pot body. Heating the pot body in the part of the plasma component 22 located outside the first installation cavity 15 will not affect the electrical structural products in the first installation cavity 15 , making the use of the product more stable and reliable.

As shown in Figures 4 and 6, in addition to the features of the above embodiment, this embodiment is further limited: the housing assembly 1 includes a housing body 11 and a cover assembly 12, and the cover assembly 12 is disposed on the housing body 11 , the cover assembly 12 and the housing body 11 are enclosed to form a first installation cavity 15 , the first air inlet 17 is provided on the housing body 11 and/or the cover assembly 12 , and the first air outlet 18 is provided on the housing body 11 And/or on the cover plate assembly 12, the installation opening 16 is provided on the cover plate assembly 12, and the burner head housing 21 is provided on the cover plate assembly 12. Better assembly can be achieved through the arrangement of the housing body 11 and the cover assembly 12. The installation opening 16 on the cover assembly 12 can facilitate the installation of the burner housing 21. The installed burner housing 21 can It is more stable, and the arrangement of the first air inlet 17 and the first air outlet 18 can accelerate the air flow in the first installation cavity 15 for better cooling.

As shown in Figures 5 and 6, in addition to the features of the above embodiment, this embodiment is further limited: the cover assembly 12 includes a cover body 121 and a protective plate 122. The protective plate 122 is provided on the cover body 121. The plate 122 covers part of the cover body 121, and the installation opening 16 penetrates the cover body 121 and the protective plate 122. The protective plate 122 is made of insulating material. Better protection can be achieved through the setting of the protective plate 122. By installing the protective plate 122 made of insulating material on the cover body 121, safety accidents that may occur during use can be prevented, the use risk is minimized, and the safety accident during use can be ensured. security.

As shown in Figures 4 to 6, in addition to the features of the above embodiment, this embodiment is further limited: the housing assembly 1 also includes an air guide plate 13, the air guide plate 13 is provided with an air passage cavity 131, and the air guide plate 13 A second air outlet 132 is provided on the top. The second air outlet 132 is connected with the air passage chamber 131 . The air guide plate 13 is provided on the cover assembly 12 . The first air outlet 18 is provided on the cover assembly 12 . The first air outlet 18 It communicates with the second air outlet 132 through the air cavity 131 . By arranging the air guide plate 13, the gas discharged through the first air outlet 18 can be guided out, and by the installation of the air guide plate 13, the impact on the heating process during the discharge of gas can be avoided, ensuring more stable operation under the premise of effective guidance. Good use effect.

As shown in Figures 5 to 7, in addition to the features of the above embodiment, this embodiment is further limited: the housing assembly 1 also includes an air guide 14, one end of the air guide 14 is connected to the burner shell 21, and the air guide 14 is connected to the burner shell 21. The other end of the air element 14 is connected with the first air outlet 18 . Through the arrangement of the air guide 14, the gas in the burner housing 21 can be guided out and discharged through the first air outlet 18, which can ensure stability during use and at the same time make the space in the burner housing 21 independent. , reducing the risk of heat in the burner housing 21 entering the housing assembly 1 and thus affecting the normal use of the internal electrical appliances, and ensuring the stability of use.

As shown in Figure 9, in addition to the features of the above embodiment, this embodiment is further limited: the burner housing 21 is provided with a second installation cavity 201, and part of the plasma component 22 is penetrated in the second installation cavity 201. The housing 21 is provided with a heat dissipation port, and the heat dissipation port is connected with the second installation cavity 201 . By arranging the second installation cavity 201 in the burner housing 21, the part of the plasma component 22 located in the second installation cavity 201 can be better cooled, and at the same time, an air layer can be formed to separate the transfer of heat and prevent heat from directly entering. The housing assembly 1 affects other electrical appliances and improves stability during use.

As shown in Figure 9, in addition to the features of the above embodiment, this embodiment is further limited: the heat dissipation vent includes a second air inlet 203 and a third air outlet 204, and the second air inlet 203 and the third air outlet 204 are connected with the second The installation cavities 201 are connected. By arranging the second air inlet 203 and the third air outlet 204, the space in the second installation cavity 201 can be cooled. Through the cooperation of the first air inlet 203 and the third air outlet 204, a heat circulation is formed in the second installation cavity 201. .

As shown in Figures 2 and 9, in addition to the features of the above embodiment, this embodiment is further limited: the burner housing 21 includes a burner body 211, a first mounting plate 212 and a second mounting plate 219. The first mounting plate The plate 212 and the second mounting plate 219 are arranged on the burner body 211. The burner body 211, the first mounting plate 212 and the second mounting plate 219 enclose a second installation cavity 201. The heat dissipation port is arranged on the burner body 211. . The second installation cavity 201 can be formed through the cooperation of the first installation plate 212 and the second installation plate 219, which can be better disassembled and assembled when disassembly is required, and the assembly is simpler and more reliable. The heat dissipation port is provided on the burner body. 211 can be more convenient for heat dissipation.

As shown in Figure 9, in addition to the features of the above-mentioned embodiment, this embodiment is further limited to: it also includes a first protective member 213. The first protective member 213 is disposed on the first mounting plate 212. The plasma assembly 22 includes a plurality of plasma components. component 221, a plurality of plasma components 221 are passed through the first installation plate 212, the first protection component 213 is located in the second installation cavity 201, the number of the first protection components 213 is multiple, and the plurality of first protection components 213 surround each other. A plurality of plasma elements 221 are provided. By arranging the first protective piece 213 around the plasma key 211, the plasma piece 211 can be better protected, which can prevent arcing between the plasma pieces 221 during use and thus affect the use, and avoid the possibility of damage in the second installation cavity 201. The use risk can effectively improve the safety during use, and at the same time, it can make the assembly process more accurate and avoid missing installation during assembly.

As shown in FIGS. 9 and 10 , in addition to the features of the above embodiment, this embodiment is further limited to: it also includes a second protective member 214 , the second protective member 214 is disposed on the first mounting plate 212 , and the plasma component 22 includes A plurality of plasma components 221 are passed through the first installation plate 212. The second protection component 214 is located outside the second installation cavity 201. The number of the second protection components 214 is multiple. The plurality of second protection components are 214 are respectively arranged around a plurality of plasma parts 221. By providing the second protective member 214, it is possible to avoid arcing caused by mutual interaction between the plasma components 221 outside the second installation cavity 201, and the risk of use can be effectively avoided.

As shown in Figure 9, in addition to the features of the above embodiment, this embodiment is further limited: the side of the first installation plate 212 away from the second installation cavity 201 forms an installation slot 202 with the burner body 211, and a plurality of second protection Part 214 and a plurality of plasma parts 221 are located in the area where the mounting slot 202 is located. Through the arrangement of the mounting slot 202, the installation area of the assembled plasma component 221 can reduce contact with the outside world, effectively protect the plasma component 221, avoid the high voltage on the plasma component 221 from affecting external electrical appliances, and reduce the assembly process. interference, and at the same time facilitate further processing after assembly is completed, such as potting and sealing.

As shown in Figures 8 and 9, in addition to the features of the above embodiment, this embodiment is further limited to: it also includes an electrical connection component 23. The electrical connection component 23 is disposed on the first mounting plate 212. The electrical connection component 23 is connected to the first mounting plate 212. The plasma component 22 and the transformer component 3 are electrically connected. Faster electrical connection can be achieved through the arrangement of the electrical connection component 23. All plasma components 22 can be connected to the electrical connection component 23 to achieve simpler power supply. At the same time, faster assembly can be achieved, the structure can be simplified, and the stability of the structure can be ensured. sex.

As shown in Figures 8 and 9, in addition to the features of the above embodiment, this embodiment is further limited: the electrical connection component 23 includes a plurality of electrical connectors, the number of the plasma components 22 is multiple, and the multiple plasma components 22 are divided into There are multiple groups, and each group of plasma components 22 is connected to one of the plurality of electrical connectors. By arranging a plurality of electrical connectors, the interaction between each group of plasma components 22 that is respectively connected to the plurality of electrical connectors can realize the interaction between adjacent plasma components 22 and thereby realize the interaction between adjacent plasma components 22 The air is broken down between them, and heating is carried out in this way, and the structure is simpler.

As shown in Figures 9 and 10, in addition to the features of the above embodiment, this embodiment is further limited to: it also includes a mounting component 215. The mounting component 215 is disposed on the first mounting plate 212, and the mounting component 215 is located in the second mounting cavity. 201, the electrical connection component 23 is provided on the mounting component 215. Through the arrangement of the mounting assembly 215, the installation of the electrical connection assembly 23 can be more convenient, and the electrical connection assembly 23 can be more stable after being installed.

As shown in Figure 10, in addition to the features of the above embodiment, this embodiment is further limited: the installation assembly 215 includes a first installation part 2151 and a second installation part 2152, and both the first installation part 2151 and the second installation part 2152 are provided On the first mounting board 212, the electrical connection assembly 23 is provided on the first mounting part 2151 and the second mounting part 2152. Through the cooperation of the first mounting part 2151 and the second mounting part 2152, the electrical connection component 23 can be supported and installed respectively, and the electrical connection component 23 after installation is more stable.

As shown in Figure 10, in addition to the features of the above embodiment, this embodiment is further limited: the electrical connection component 23 includes a first electrical connector 231 and a second electrical connector 232, and the first electrical connector 231 is disposed on the first On the mounting part 2151, the second electrical connection part 232 is provided on the second mounting part 2152. Different electrical connection methods can be achieved by arranging the first electrical connector 231 and the second electrical connector 232, and different heating methods can be achieved by respectively connecting the plasma component 22 with the first connector 231 and the second electrical connector 232. Heating is achieved through the breakdown of air through the interaction between the plasma components 22, which can make the heating method more stable and reliable.

As shown in Figure 10, in addition to the features of the above embodiment, this embodiment is further limited to: it also includes a third protective part 2153 and a fourth protective part 2154, the number of first mounting parts 2151 is multiple, and the third protective part The number of 2153 is multiple. The third protective part 2153 is arranged around the first mounting part 2151. The number of the second mounting part 2152 is multiple. The number of the fourth protective part 2154 is multiple. The third protective part 2153 surrounds the second mounting part 2151. Installation 2152 settings. By arranging a plurality of third protective parts 2153, the electrical connector assembly 23 installed on the first mounting part 2151 may be arced externally, thereby reducing risks during use and improving service life.

As shown in Figure 9, in addition to the features of the above embodiment, this embodiment is further limited: it also includes a connecting plate 216 and a supporting plate 217. The connecting plate 216 is arranged around the burner body 211, and the connecting plate 216 is away from the burner body 211 and the supporting plate 217. The support plates 217 are connected, and the support plates 217 are arranged around the connection plate 216 . Through the arrangement of the connecting plate 216, a buffer can be formed between the burner body 211 and the supporting plate 217. Overflowing liquid can fall on the connecting plate 216, and the supporting plate 217 can provide better support, resulting in better stability after installation. .

As shown in Figures 9 and 10, in addition to the features of the above embodiment, this embodiment is further limited: the support plate 217 is provided with a water outlet 205, and also includes a conduit 218, which is provided on the connecting plate 216 On the other hand, the liquid conduit 218 is connected with the water outlet 205. Through the arrangement of the liquid conduit 218, the liquid that may exist on the connecting plate 216 can be guided out by the liquid conduit 218 to avoid the impact of the liquid on the connecting plate 216 on the use. The arrangement of the liquid conduit 218 can ensure safety. Better to avoid possible safety accidents.

As shown in Figures 2 and 9, in addition to the features of the above embodiment, this embodiment is further limited: the burner body 211 is recessed to form a first sealing groove, and the first sealing groove is arranged along the circumferential direction of the burner body 211. , a first sealing member is provided at the first sealing groove. The first sealing member is located between the burner body 211 and the second mounting plate 219. The first sealing member is used to seal between the burner body 211 and the second mounting plate 219. Clearance.

As shown in Figure 9, in addition to the features of the above embodiment, this embodiment is further limited: a second sealing groove is formed in a depression on the support plate 217, and the second sealing groove is provided along the circumferential direction of the support plate 217. There is a second sealing member located between the housing assembly 1 and the support plate 217 , and the second sealing member is used to seal the gap between the housing assembly 1 and the support plate 217 . The burner body 211 is recessed to form a first sealing groove, and the support plate 217 is recessed to form a second sealing groove. Better sealing can be achieved through the cooperation of the first sealing groove and the second sealing groove. The arrangement of the two sealing grooves after sealing can prevent liquids that may exist in the area where the connecting plate 216 is located from entering the space where the electrical components are located, and will not affect the internal space.

As shown in Figures 8 and 9, in addition to the features of the above embodiment, this embodiment is further limited: the burner housing 21 is provided with a second installation cavity 201, and the plasma component 22 penetrates the top wall and the second installation cavity 201. The bottom wall extends out.

In addition to the features of the above embodiment, this embodiment is further limited: the bottom wall of the second installation cavity 201 is provided with insulating material, and the insulating material surrounds the plurality of plasma components 221 .

In addition to the features of the above embodiment, this embodiment is further limited: the bottom wall of the second installation cavity 201 is provided with insulating material, the insulating material is laid on the bottom wall of the second installation cavity 201 , and there are insulating materials between the plurality of plasma components 221 Insulation Materials. By arranging insulating material on the bottom wall of the second installation cavity 201, arcing that may occur in multiple plasma parts 221 can be avoided, which can greatly improve the use effect and extend the service life of the product. For example, the insulation material is silica gel. After the installation is completed, silica gel is laid on the bottom wall to achieve further insulation and improve safety performance.

As shown in FIGS. 9 and 10 , in addition to the features of the above-mentioned embodiment, this embodiment is further limited: a mounting groove 202 is formed on the side of the burner housing 21 away from the bottom wall of the second mounting cavity 201 .

As shown in Figures 9 and 10, in addition to the features of the above embodiment, this embodiment is further limited: the bottom of the installation groove 202 is provided with insulating material, and the insulating material surrounds the plurality of plasma components 221; or; the installation groove 202 is provided with an insulating material. Insulating material is provided at the bottom of the groove. The insulating material is laid on the bottom of the installation groove 202 . Insulating material is provided between the plurality of plasma components 221 . By forming the installation groove 202 on the side away from the bottom wall of the second installation cavity 201 and providing an insulating material at the bottom of the installation groove 202, the external insulation of the second installation cavity 201 can be achieved, which can better achieve insulation sealing and improve safety. .

In addition to the characteristics of the above embodiment, this embodiment is further limited: the insulating material is silica gel.

As shown in Figures 8 and 9, in addition to the features of the above embodiment, this embodiment further limits: the plasma component 22 includes a plasma component 221 and a capacitor component 222, the number of plasma components 221 is multiple, and the number of capacitor components 222 is There are multiple plasma components 221 , and each plasma component 221 is connected to one of the plurality of capacitor components 222 . One end of the capacitor component 222 away from the plasma component 221 is electrically connected to the transformer component 3 . Stable power supply can be achieved through the cooperation of the plasma component 221 and the capacitor component 222, and better power supply and better stability can be achieved during the use of the product.

As shown in Figure 9, in addition to the features of the above embodiment, this embodiment is further limited: the plasma component 221 includes a plasma head 2211 and a plasma rod 2212. The plasma head 2211 is connected to the plasma rod 2212, and the plasma head 2211 moves along a path away from the plasma rod. The diameter of the plasma rod 2212 gradually decreases, and the end of the plasma rod 2212 away from the plasma head 2211 is connected to the capacitor 222 . A simpler structure can be achieved through the cooperation of the plasma head 2211 and the plasma rod 2212. At the same time, the simpler structure has better stability during the discharge process. The diameter of the plasma head 2211 gradually decreases in the direction away from the plasma rod 2212. Better breakdown effects can be achieved.

As shown in Figure 9, in addition to the features of the above embodiment, this embodiment is further limited: the plasma member 221 also includes a support member 2213, the support member 2213 is provided on the plasma rod 2212, and the support member 2213 is provided on the burner housing 21 superior. Through the arrangement of the supporting member 2213, the plasma rod 2212 can be better supported on the burner housing 21, and the stability after support is better. It is convenient to install and can avoid the movement of the plasma rod 2212 after installation.

As shown in Figures 2 and 3, in addition to the features of the above embodiment, this embodiment is further limited: it also includes a pot ring assembly 5, and the pot ring assembly 5 is arranged on the housing assembly 1 or the burner head assembly 2. By arranging the pot ring assembly 5, the external pot can be better supported.

As shown in Figures 2 and 9, in addition to the features of the above embodiment, this embodiment is further limited: the burner assembly 2 also includes a plurality of support seats 24, and the plurality of support seats 24 are arranged on On the burner housing 21, the pot ring assembly 5 is arranged on a plurality of support seats 24. The setting of the supporting base 24 can facilitate the quick cooperation between the pot ring assembly 5 and the burner housing 21. The setting of the supporting base 24 can make the positioning and positioning more convenient, and the use effect is better.

As shown in Figure 22, in addition to the features of the above embodiment, this embodiment is further limited: the pot ring assembly 5 includes a support housing 51, a pot body support 52 and a pot ring connecting piece 53. The pot support 52 is arranged on the support. On the housing 51, the pot support member 52 is located on the side of the support housing 51 facing the pot body. The pot ring connector 53 is provided on the support housing 51. The pot ring connector 53 is located on the support housing 51 away from the pot body. On one side of the support member 52, the pot ring connecting member 53 is adapted to be installed with the housing assembly 1 or the burner head assembly 2. The pot can be better supported through the cooperation of the support shell 51, the pot body support 52 and the pot ring connector 53. At the same time, faster positioning can also be achieved through the pot ring connector 53. During use, the pot can be The body support member 52 stably supports the pot. When cleaning is required, the pot ring connecting member 53 can be directly removed from the shell assembly or the burner assembly 2.

As shown in Figure 22, in addition to the characteristics of the above embodiment, this embodiment is further limited: the support shell 51 includes a support shell body 511 and a panel 512. The support shell body 511 is annular, and the support shell body 511 is provided with an observation panel. The panel 512 is disposed on the support shell body 511, and the panel 512 covers the observation port.

As shown in Figure 24, in addition to the features of the above embodiment, this embodiment is further limited: the pot support 52 includes a guide tube 521, a support rod 522 and an elastic member 523. The guide tube 521 is provided on the support shell 51. The support rod 522 is arranged on the guide tube 521. The support rod 522 can move relative to the guide tube 521. One end of the elastic member 523 is connected to the support rod 522, and the other end of the elastic member 523 is connected to the guide tube 521.

As shown in Figures 11 to 18, in addition to the features of the above embodiment, this embodiment is further limited: the transformer assembly 3 includes a transformer housing 31, a limiting bracket 32, a magnetic core assembly 33, a first coil assembly 34 and a third The second coil assembly 35, the transformer housing 31 is provided with a third installation cavity 301, the magnetic core assembly 33 is located in the third installation cavity 301 of the transformer housing 31, the magnetic core assembly 33 offsets the transformer housing 31, and the limiting bracket 32 is provided In the transformer housing 31, the limiting bracket 32 is set on the magnetic core assembly 33. The limiting bracket 32 is used to limit the position of the magnetic core assembly 33. The first coil assembly 34 and the second coil assembly 35 are set on the magnetic core assembly 33. On the other hand, the first coil component 34 and the second coil component 35 cooperate with each other.

As shown in Figures 18 and 19, in addition to the features of the above embodiment, this embodiment is further limited: the transformer housing 31 includes a housing body 311, a first limiting member 312 and a second limiting member 313. The body 311 is provided with a third installation cavity 301. The first limiter 312 and the second limiter 313 are provided on the housing body 311. The first limiter 312 and the second limiter 313 are located in the third installation cavity 301. Inside, the first limiter 312 and the second limiter 313 are located on opposite sides of the cavity wall of the third installation cavity 301, and the two sides of the magnetic core assembly 33 are respectively connected with the first limiter 312 and the second limiter 313. offset.

As shown in Figure 19, in addition to the features of the above embodiment, this embodiment is further limited: the housing body 311 includes a first housing 3111 and a second housing 3112, and the second housing 3112 is disposed on the first housing 3111. On the top, the second housing 3112 and the first housing 3111 enclose a third installation cavity 301, and the second housing 3112 protrudes from the bottom wall of the first housing 3111.

As shown in Figures 12 and 13, in addition to the features of the above embodiment, this embodiment is further limited: the transformer housing 31 is provided with a plurality of recessed grooves 302, and the plurality of recessed grooves 302 are along the periphery of the transformer housing 31. To set.

In addition to the features of the above embodiment, this embodiment is further limited: the third installation cavity 301 of the transformer housing 31 is filled with insulating material.

In addition to the characteristics of the above embodiment, this embodiment is further limited: the insulating material is silica gel.

As shown in Figures 15 and 16, in addition to the features of the above embodiment, this embodiment is further limited: the limiting bracket 32 is provided with a first limiting hole 3201, a second limiting hole 3202, and a third limiting hole. 3203 and the fourth limiting hole 3204, the first limiting hole 3201 and the second limiting hole 3202 are arranged adjacently, the third limiting hole 3203 and the fourth limiting hole 3204 are arranged adjacently, the first limiting hole 3201 and The third limiting hole 3203 is arranged oppositely, the second limiting hole 3202 and the fourth limiting hole 3204 are arranged oppositely, and the magnetic core assembly 33 is passed through the first limiting hole 3201 and the second limiting hole 3202. The magnetic core assembly 33 It passes through the second limiting hole 3202 and the fourth limiting hole 3204.

As shown in Figures 15 and 16, in addition to the features of the above embodiment, this embodiment is further limited: the limiting bracket 32 includes a supporting plate 321, a first limiting plate 322 and a second limiting plate 323. The supporting plate 321 Both sides of are connected to the first limiting plate 322 and the second limiting plate 323 respectively. The first limiting hole 3201 and the second limiting hole 3202 are provided on the first limiting plate 322. The first limiting hole 3201 and The second limiting hole 3202 is located on both sides of the support plate 321. The third limiting hole 3203 and the fourth limiting hole 3204 are provided on the second limiting plate 323. The third limiting hole 3203 and the fourth limiting hole 3204 are located on Support plate 321 on both sides.

As shown in Figures 15 and 16, in addition to the features of the above embodiment, this embodiment is further limited to: it also includes a plurality of limiting protrusions 324, and the plurality of limiting protrusions 324 are They are respectively provided on the first limiting plate 322 and the second limiting plate 323. The plurality of limiting protrusions 324 are respectively located in the first limiting hole 3201, the second limiting hole 3202, the third limiting hole 3203 and the fourth limiting plate. The inner side of the hole wall of the limiting hole 3204.

As shown in Figure 16, in addition to the features of the above embodiment, this embodiment is further limited: the magnetic core assembly 33 includes a first magnetic core 331 and a second magnetic core 332, and the first magnetic core 331 and the second magnetic core 332 offset each other. Then, the first magnetic core 331 and the second magnetic core 332 are enclosed to form a ring shape.

As shown in Figure 16, in addition to the features of the above embodiment, this embodiment is further limited: the first coil assembly 34 includes a first coil positioning post 341 and a first coil, and the first coil positioning post 341 is provided with a first limiting position. hole 343, the first coil positioning post 341 is set on the magnetic core assembly 33, the first coil is set on the first coil positioning post 341, the second coil assembly 35 includes a second coil positioning post 351 and a second coil. The second coil positioning post 351 is provided with a second limiting hole 354. The second coil positioning post 351 is set on the magnetic core assembly 33, and the second coil matches the first coil.

As shown in Figure 16, in addition to the features of the above embodiment, this embodiment is further limited: the first coil assembly 34 also includes a first limiting protrusion 342, and the first limiting protrusion 342 is disposed on the first coil positioning post. 341, the first limiting protrusion 342 is located on the hole wall of the first limiting hole 343, and the first limiting protrusion 342 resists the magnetic core assembly 33.

As shown in FIG. 16 , in addition to the features of the above embodiment, this embodiment is further limited: the second coil assembly 35 also includes a plurality of partitions 352 , and the plurality of partitions 352 are arranged along the second The coil positioning posts 351 are spaced apart in the length direction, and the second limiting protrusions 353 are provided on the second coil positioning posts 351. The second limiting protrusions 353 are located on the wall of the second limiting hole 354. The protrusion 353 offsets the magnetic core assembly 33 .

As shown in Figures 20 and 21, in addition to the features of the above embodiment, this embodiment is further limited: the control assembly 4 includes a control housing assembly 41, a control panel 42 and a control part 43, and the housing assembly 41 is provided with a control installation cavity, the control panel 42 is disposed on the housing assembly 41, the control panel 42 is located in the control installation cavity, the control part 43 is disposed on the housing assembly 41, and the control part 43 is adapted to the control panel 42. The control board 42 is electrically connected to the transformer assembly 3 . By providing the housing assembly 41, the internal control panel 42 can be protected, and the control panel 42 can be controlled through the control member 43, making the control method simpler.

In addition to the features of the above embodiment, this embodiment is further limited to: it also includes a fan assembly, and the fan assembly is used to cool down the furnace head assembly 2 and/or the transformer assembly 3 and/or the control assembly 4 . Through the setting of the fan assembly, the internal electrical components can be better cooled, ensuring the safety and stability of use.

As shown in Figure 3, in addition to the features of the above embodiment, this embodiment is further limited: the fan assembly includes a first fan 61, the first fan 61 is disposed on the burner assembly 2, and the first fan 61 is used to control the plasma assembly. 22 Cool down.

As shown in Figure 2, in addition to the features of the above embodiment, this embodiment is further limited: the fan assembly includes a second fan 62, the second fan 62 is disposed on one side of the transformer assembly 3, and the second fan 62 is opposite to the transformer assembly 3. set up.

As shown in Figure 2, in addition to the features of the above embodiment, this embodiment is further limited: the fan assembly includes a third fan 63 and a fourth fan 64, and the third fan 63 and the fourth fan 64 are provided on the control assembly 4, The third fan 63 and the fourth fan 64 are used to cool down the control component 4 .

The technical features of the above-described embodiments can be combined in any way. To simplify the description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, All should be considered to be within the scope of this manual.

The above-mentioned embodiments only express several implementation modes of the present invention. The descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the invention. It should be noted that, for those of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the scope of protection of the patent of the present invention should be determined by the appended claims.

Claims (10)

1. An electric stove, which is characterized by including:

   Shell assembly(1);

   Burner head assembly (2), the burner head assembly (2) includes a burner head shell (21) and a plasma component (22), the burner head shell (21) is arranged on the housing assembly (1) , the plasma component (22) is arranged on the burner housing (21);

   Transformer assembly (3), the transformer assembly (3) is arranged on the housing assembly (1) and/or the furnace head assembly (2), the transformer assembly (3) and the plasma assembly (22 ) is electrically connected, and the transformer component (3) is used to supply power to the plasma component (22);

   Control component (4), the control component (4) is electrically connected to the transformer component (3).
2. The electric stove according to claim 1, characterized in that the housing assembly (1) is provided with a first installation cavity (15), and the housing assembly (1) is provided with an installation opening (16). The first air inlet (17) and the first air outlet (18), the installation opening (16), the first air inlet (17) and the first air outlet (18) are connected with the first installation cavity (15) is connected, the burner shell (21) is provided on the housing assembly (1), the burner shell (21) is covered at the installation port (16), and the plasma The component (22) is arranged on the burner housing (21), and at least part of the plasma component (22) is located outside the first installation cavity (15).
3. The electric stove according to claim 2, characterized in that the housing assembly (1) includes a housing body (11) and a cover assembly (12), and the cover assembly (12) is arranged on the On the housing body (11), the cover assembly (12) and the housing body (11) are enclosed to form the first installation cavity (15), and the first air inlet (17) is provided therein. The first air outlet (18) is provided on the housing body (11) and/or the cover assembly (12). On the furnace, the installation port (16) is provided on the cover plate assembly (12), and the burner head housing (21) is provided on the cover plate assembly (12).
4. The electric stove according to claim 3, characterized in that:

   The cover assembly (12) includes a cover body (121) and a protective plate (122). The protective plate (122) is arranged on the cover body (121), and the protective plate (122) covers all the parts. Part of the cover body (121), the installation opening (16) penetrates the cover body (121) and the protective plate (122), and the protective plate (122) is made of insulating material; and/ or

   The housing assembly (1) also includes an air guide plate (13). The air guide plate (13) is provided with an air passage cavity (131). The air guide plate (13) is provided with a second air outlet (131). 132), the second air outlet (132) is connected with the wind cavity (131), the air guide plate (13) is provided on the cover assembly (12), and the first air outlet (132) is 18) Provided in the cover assembly (12), the first air outlet (18) communicates with the second air outlet (132) through the air passage cavity (131); and/or

   The housing assembly (1) also includes an air guide (14). One end of the air guide (14) is connected to the burner housing (21), and the other end of the air guide (14) Communicated with the first air outlet (18).
5. The electric stove according to claim 1, characterized in that the burner housing (21) is provided with a second installation cavity (201), and part of the plasma component (22) is inserted through the second installation cavity (201). Installation cavity (201), the burner housing (21) is provided with a heat dissipation port, and the heat dissipation port is connected with the second installation cavity (201).
6. The electric stove according to claim 5, characterized in that the burner housing (21) includes a burner body (211), a first mounting plate (212) and a second mounting plate (219). The first mounting plate (212) and the second mounting plate (219) are provided on the burner body (211). The burner body (211), the first mounting plate (212) and the The second installation plate (219) encloses the second installation cavity (201), and the heat dissipation port is provided on the burner body (211).
7. The electric fire stove according to claim 6, further comprising a first protective piece (213), the first protective piece (213) being arranged on the first mounting plate (212), the plasma The assembly (22) includes a plurality of plasma components (221), the plurality of plasma components (221) are passed through the first mounting plate (212), and the first protective component (213) is located on the second mounting plate. In the cavity (201), the number of the first protective parts (213) is multiple, and the plurality of first protective parts (213) are respectively arranged around the plurality of plasma parts (221); and/or

   Also includes a second protective piece (214), the second protective piece (214) is provided on the first mounting plate (212), the plasma assembly (22) includes a plurality of plasma pieces (221), a plurality of The plasma component (221) passes through the first installation plate (212), the second protection component (214) is located outside the second installation cavity (201), and the second protection component (214) The number is multiple, and a plurality of the second protective parts (214) are respectively arranged around a plurality of the plasma parts (221); and/or

   It also includes an electrical connection component (23), which is disposed on the first mounting board (212). The electrical connection component (23) is respectively connected to the plasma component (22) and the The transformer assembly (3) is electrically connected.
8. The electric stove according to claim 1, characterized in that:

   The burner housing (21) is provided with a second installation cavity (201), and the plasma component (22) extends through the top and bottom walls of the second installation cavity (201); The bottom wall of the installation cavity (201) is provided with insulating material, and the insulating material surrounds a plurality of the plasma parts (221); or; the bottom wall of the second installation cavity (201) is provided with insulating material, and the insulating material The material is laid on the bottom wall of the second installation cavity (201), and the insulating material is provided between a plurality of the plasma parts (221); and/or

   The plasma component (22) includes a plasma component (221) and a capacitive component (222). There are multiple plasma components (221) and multiple capacitive components (222). Each of the plasma components (222) has a plurality of capacitive components. The plasma component (221) is connected to one of the plurality of capacitive components (222), and one end of the capacitive component (222) away from the plasma component (221) is electrically connected to the transformer component (3); and/or

   It also includes a pot ring assembly (5), which is arranged on the housing assembly (1) or the burner head assembly (2); and/or

   The control assembly (4) includes a control housing assembly (41), a control panel (42) and a control piece (43). The housing assembly (41) is provided with a control installation cavity, and the control panel (42) is provided with On the housing assembly (41), the control panel (42) is located in the control installation cavity, the control part (43) is provided on the housing assembly (41), and the control part (43) 43) Adapt to the control panel (42). , the control board (42) is electrically connected to the transformer assembly (3); and/or

   It also includes a fan assembly (6), which is used to cool down the burner assembly (2) and/or the transformer assembly (3) and/or the control assembly (4).
9. The electric stove according to claim 1, characterized in that the transformer assembly (3) includes a transformer housing (31), a limiting bracket (32), a magnetic core assembly (33), a first coil assembly (34 ) and a second coil assembly (35), the transformer housing (31) is provided with a third installation cavity (301), and the magnetic core assembly (33) is located in the third installation cavity (301) of the transformer housing (31). In the installation cavity (301), the magnetic core assembly (33) offsets the transformer housing (31), and the limiting bracket (32) is set in the transformer housing (31). The limiting bracket (32) ) is provided on the magnetic core assembly (33), the limiting bracket (32) is used to limit the position of the magnetic core assembly (33), the first coil assembly (34) and the second coil The component (35) is sleeved on the magnetic core component (33), and the first coil component (34) and the second coil component (35) cooperate with each other.
10. The electric stove according to claim 9, characterized in that the transformer housing (31) includes a housing body (311), a first limiting member (312) and a second limiting member (313). The housing body (311) is provided with the third installation cavity (301), and the first limiting member (312) and the second limiting member (313) are provided on the housing body (311). On the top, the first limiting member (312) and the second limiting member (313) are located in the third installation cavity (301), and the first limiting member (312) and the second limiting member (313) are The limiting members (313) are located on opposite sides of the cavity wall of the third installation cavity (301), and the two sides of the magnetic core assembly (33) are respectively connected with the first limiting member (312) and the third The two limiting parts (313) offset each other; and/or

    The transformer housing (31) is provided with a plurality of recessed grooves (302), and the plurality of recessed grooves (302) are arranged along the circumferential direction of the transformer housing (31); and/or

    The third installation cavity (301) of the transformer housing (31) is filled with insulating material; and/or

    The limit bracket (32) is provided with a first limit hole (3201), a second limit hole (3202), a third limit hole (3203) and a fourth limit hole (3204). A limiting hole (3201) and the second limiting hole (3202) are arranged adjacently, the third limiting hole (3203) and the fourth limiting hole (3204) are arranged adjacently, and the third limiting hole (3203) and the fourth limiting hole (3204) are arranged adjacently. A limiting hole (3201) is arranged opposite to the third limiting hole (3203), the second limiting hole (3202) and the fourth limiting hole (3204) are arranged opposite, and the magnetic core assembly (33) penetrates through the first limiting hole (3201) and the second limiting hole (3202), and the magnetic core assembly (33) penetrates through the second limiting hole (3202) and the second limiting hole (3202). The fourth limiting hole (3204); and/or

    The magnetic core assembly (33) includes a first magnetic core (331) and a second magnetic core (332). The first magnetic core (331) and the second magnetic core (332) are in contact with each other. A magnetic core (331) and a second magnetic core (332) are enclosed to form a ring shape; and/or

    The first coil assembly (34) includes a first coil positioning post (341) and a first coil. The first coil positioning post (341) is provided with a first limiting hole (343). The first coil positioning post (341) is provided with a first limiting hole (343). The post (341) is set on the magnetic core assembly (33), the first coil is set on the first coil positioning post (341), and the second coil assembly (35) includes a second coil Positioning post (351) and a second coil. The second coil positioning post (351) is provided with a second limiting hole (354). The second coil positioning post (351) is sleeved on the magnetic core assembly (351). 33), the second coil matches the first coil.

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