CN117490110A

CN117490110A - Electric stove

Info

Publication number: CN117490110A
Application number: CN202210887322.7A
Authority: CN
Inventors: 谭刚; 梁欢
Original assignee: Guoai Intelligent Electrical Appliances Zhongshan Co ltd; Shenzhen Guoai Quandian Intelligent Technology Co ltd
Current assignee: Guoai Intelligent Electrical Appliances Zhongshan Co ltd; Shenzhen Guoai Quandian Intelligent Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2024-02-02
Also published as: WO2024021520A1

Abstract

The invention relates to an electric fire stove, comprising: a housing assembly; the furnace end assembly comprises a furnace end shell and a plasma assembly, wherein the furnace end shell is arranged on the shell assembly, and the plasma assembly is arranged on the furnace end shell; the transformer assembly is arranged on the shell assembly and/or the furnace end assembly, is electrically connected with the plasma assembly and is used for supplying power to the plasma assembly; and the control assembly is electrically connected with the transformer assembly. The utility model discloses an electric fire kitchen is supplied high-voltage electricity to furnace end subassembly through control assembly cooperation transformer subassembly, when control assembly control transformer subassembly goes on working, plasma subassembly is towards outside pot body effect or between the plasma subassembly act on breakdown air and produce plasma, thereby realizes the heating to the outside pot body through the heat that the plasma produced and realizes stable heating.

Description

Electric stove

Technical Field

The invention relates to household kitchen ware, in particular to an electric fire stove.

Background

At present, a household kitchen is generally heated by a gas stove, and the gas stove is supplied with gas through a gas tank or a pipeline in the use process, so that the gas is supplied through the gas tank, and the household kitchen is inconvenient to use and has higher use cost. The potential safety hazard exists in the use process of the fuel gas at present, and the installation or use environment of the fuel gas is limited to a certain extent.

Disclosure of Invention

Based on the above, it is necessary to provide an electric fire stove aiming at the problems of inconvenient use and poor safety of fuel gas.

An electric fire stove comprising: a housing assembly; the furnace end assembly comprises a furnace end shell and a plasma assembly, wherein the furnace end shell is arranged on the shell assembly, and the plasma assembly is arranged on the furnace end shell; the transformer assembly is arranged on the shell assembly and/or the furnace end assembly, is electrically connected with the plasma assembly and is used for supplying power to the plasma assembly; and the control assembly is electrically connected with the transformer assembly.

The utility model discloses an electric fire kitchen is supplied high-voltage electricity to furnace end subassembly through control assembly cooperation transformer subassembly, when control assembly control transformer subassembly goes on working, plasma subassembly is towards outside pot body effect or between the plasma subassembly act on breakdown air and produce plasma, thereby realizes the heating to the outside pot body through the heat that the plasma produced and realizes stable heating. Heating in this way has a relatively stable heat supply, while avoiding the use of gas. In the use, can be continuous to the heating of pot body, the process of heating is similar to open fire heating, and the use can be accepted by the user more, and heating effect is close with open fire heating moreover can be comparatively stable to the continuous heating of pot body.

In one embodiment, the housing assembly is provided with a first mounting cavity, a mounting opening, a first air inlet and a first air outlet are formed in the housing assembly, the mounting opening, the first air inlet and the first air outlet are communicated with the first mounting cavity, the furnace end housing is arranged on the housing assembly, the furnace end housing cover is arranged at the mounting opening, the plasma assembly is arranged on the furnace end housing, and at least part of the plasma assembly is located outside the first mounting cavity. Can install furnace end casing in the installing port department in the assembly process, can locate the casing subassembly with furnace end casing protruding through this kind of setting, can heat the pot body through being located the plasma subassembly outside the first installation chamber in the heating process, can not influence the electrical structure product in the first installation chamber to the pot body at the part that plasma subassembly is located outside the first installation chamber, and the use of product is more reliable and stable.

In one embodiment, the housing assembly comprises a housing body and a cover plate assembly, the cover plate assembly is arranged on the housing body, the cover plate assembly and the housing body enclose to form the first mounting cavity, the first air inlet is arranged on the housing body and/or the cover plate assembly, the first air outlet is arranged on the housing body and/or the cover plate assembly, the mounting opening is arranged on the cover plate assembly, and the burner housing is arranged on the cover plate assembly. Can carry out better assembly through setting up of casing body and apron subassembly, can make things convenient for the installation of furnace end casing through the installing port on the apron subassembly, can be more stable to the furnace end casing after the installation, can accelerate the air flow in the first installation cavity through the setting of first air intake and first air outlet moreover and carry out better cooling.

In one embodiment, the cover plate assembly comprises a cover plate body and a protection plate, the protection plate is arranged on the cover plate body, the protection plate covers the part of the cover plate body, the mounting opening penetrates through the cover plate body and the protection plate, and the protection plate is made of an insulating material. Through the setting of guard plate, can be better protect, can prevent the incident that probably takes place in the use through installing insulating material and make on the apron body, will use the risk to reduce to minimum, guarantee the security in the use.

In one embodiment, the housing assembly further comprises an air deflector, the air deflector is provided with an air passing cavity, a second air outlet is formed in the air deflector and communicated with the air passing cavity, the air deflector is arranged on the cover plate assembly, the first air outlet is arranged on the cover plate assembly, and the first air outlet is communicated with the second air outlet through the air passing cavity. Can be with the gas guide who discharges via first air outlet through setting up the aviation baffle and go out, can avoid the exhaust gas in-process to produce the influence to the heating process through the setting of aviation baffle moreover, guarantee better result of use under the prerequisite of effectual guide.

In one embodiment, the housing assembly further comprises an air guide member, one end of the air guide member is communicated with the burner housing, and the other end of the air guide member is communicated with the first air outlet. The setting through the wind-guiding piece can be with the gaseous guide in the furnace head casing and go out to discharge through first air outlet, can guarantee the stability in the use can be independent with the space in the furnace head casing simultaneously, reduce the heat in the furnace head casing and enter into in the casing subassembly and then influence the risk of the normal use of inside electrical apparatus, guarantee the stability of use.

In one embodiment, the burner housing is provided with a second installation cavity, a part of the plasma component penetrates through the second installation cavity, and a heat dissipation opening is formed in the burner housing and communicated with the second installation cavity. Through setting up the second installation cavity in furnace end casing, the plasma subassembly is located the part of second installation cavity and can be better cooling, can form the air bed simultaneously and separate thermal transmission, avoids the heat directly to get into the casing subassembly and produces the influence to other electrical apparatus, improves the stability in the use.

In one embodiment, the heat dissipation port includes a second air inlet and a third air outlet, and the second air inlet and the third air outlet are communicated with the second installation cavity. The space in the second installation cavity can be cooled by being matched with the second air inlet and the third air outlet, and heat circulation is formed in the second installation cavity by the matching 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, the first mounting plate and the second mounting plate are disposed on the burner body, the first mounting plate and the second mounting plate enclose to form the second mounting cavity, and the heat dissipation port is disposed on the burner body. The second mounting cavity can be formed by matching the first mounting plate and the second mounting plate, disassembly and assembly can be better performed when disassembly is needed, assembly is simpler and more reliable, and heat dissipation can be more conveniently performed on the furnace end body through the heat dissipation opening.

In one embodiment, the plasma assembly further comprises a first shielding member, the first shielding member is arranged on the first mounting plate, the plasma assembly comprises a plurality of plasma members, the plurality of plasma members penetrate through the first mounting plate, the first shielding member is located in the second mounting cavity, the number of the first shielding members is multiple, and the plurality of first shielding members are respectively arranged around the plurality of plasma members. The plasma spare through the setting that the first protector encircleed the plasma key can advance better protection, can prevent to draw the arc and then influence the use between the plasma spare in the use, avoid the use risk in the second installation cavity, can effectually improve the security in the use, can make assembly process more accurate simultaneously, take place the condition of neglected loading when avoiding the assembly.

In one embodiment, the plasma assembly further comprises a second shielding member, the second shielding member is arranged on the first mounting plate, the plasma assembly comprises a plurality of plasma members, the plurality of plasma members penetrate through the first mounting plate, the second shielding member is located outside the second mounting cavity, the number of the second shielding members is multiple, and the plurality of second shielding members are respectively arranged around the plurality of plasma members. Through setting up the second protector can avoid influencing each other and drawing the arc between the plasma piece outside the second installation cavity, can effectually avoid the risk of using.

In one embodiment, a side of the first mounting plate away from the second mounting cavity forms a mounting groove with the burner body, and the plurality of second protection pieces and the plurality of plasma pieces are located in the area where the mounting groove is located. The plasma piece mounting area after assembly can be reduced to be in contact with the outside through the arrangement of the mounting groove, the plasma piece can be effectively protected, the influence of high voltage on the plasma piece on external electric appliances is avoided, the interference in the assembly process can be reduced, and meanwhile, the plasma piece mounting area is convenient to further process after assembly is completed, for example, glue filling and sealing are carried out.

In one embodiment, the plasma generator further comprises an electrical connection assembly disposed on the first mounting plate, the electrical connection assembly being electrically connected to the plasma assembly and the transformer assembly, respectively. Can realize more quick electric connection through the setting of electric connection subassembly, can connect the plasma subassembly on electric connection subassembly is whole in order to realize simpler power supply, can realize more quick assembly simultaneously, simplify the structure, guarantee the stability of structure.

In one embodiment, the electrical connection assembly comprises a plurality of electrical connectors, the number of the plasma assemblies is plural, the plurality of the plasma assemblies are divided into a plurality of groups, and each group of the plasma assemblies is connected with one of the plurality of the electrical connectors. Through setting up a plurality of electric connection spare, can realize taking place the interact between the adjacent plasma subassembly and then realize carrying out the breakdown of air between the adjacent plasma subassembly through the interact between every group plasma subassembly that is connected with a plurality of electric connection spare respectively, heat through this kind of mode, the structure is simpler.

In one embodiment, the device further comprises a mounting assembly, the mounting assembly is arranged on the first mounting plate, the mounting assembly is located outside the second mounting cavity, and the electrical connection assembly is arranged on the mounting assembly. The installation of the electric connection assembly can be more convenient through the arrangement of the installation assembly, and the installation of the electric connection assembly is more stable.

In one embodiment, the mounting assembly includes a first mounting member and a second mounting member, the first mounting member and the second mounting member are both disposed on the first mounting plate, and the electrical connection assembly is disposed on the first mounting member and the second mounting member. The electric connection assembly can be supported and installed respectively through the cooperation of the first installation piece and the second installation piece, and the electric connection assembly after installation is more stable.

In one embodiment, the electrical connection assembly includes a first electrical connector disposed on a first mount and a second electrical connector disposed on the second mount. Different electric connection modes can be realized through setting up first electric connecting piece and second electric connecting piece, can realize different heating modes through the plasma subassembly of connecting first connecting piece and second electric connecting piece respectively, can carry out the breakdown realization heating of air through the interact between the plasma subassembly, can make the mode of heating more reliable and stable.

In one embodiment, the device further comprises a plurality of third protection pieces and a plurality of fourth protection pieces, wherein the plurality of third protection pieces are arranged around the first protection pieces, the plurality of second protection pieces are arranged around the second protection pieces, and the plurality of fourth protection pieces are arranged around the second protection pieces. The electric connector assembly installed on the first installation piece can be capable of generating arc to the outside through the arrangement of the third protection pieces, so that risks in the using process are reduced, and the service life is prolonged.

In one embodiment, the burner further comprises a connecting plate and a supporting plate, wherein the connecting plate is arranged around the burner body, the connecting plate is far away from the burner body and is connected with the supporting plate, and the supporting plate is arranged around the connecting plate. Can make to form the buffering between furnace end body and the backup pad through the setting of connecting plate, the liquid that overflows can fall on the connecting plate, and the backup pad can be better supports moreover, and stability after the installation is better.

In one embodiment, the support plate is provided with a water outlet, and the device further comprises a liquid guide tube, wherein the liquid guide tube is arranged on the connecting plate and is communicated with the water outlet. The liquid possibly existing on the connecting plate can be guided out by the liquid guide pipe through the liquid guide pipe, the liquid on the connecting plate is prevented from influencing the use, the safety is better through the liquid guide pipe, and possible safety accidents are avoided.

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, a first sealing piece is arranged at the first sealing groove and is located between the burner body and the second mounting plate, and the first sealing piece is used for sealing a gap between the burner body and the second mounting plate.

In one embodiment, the support plate is recessed to form a second seal groove, the second seal groove is arranged along the circumferential direction of the support plate, a second seal member is arranged at the second seal groove, the second seal member is located between the housing assembly and the support plate, and the second seal member is used for sealing a gap between the housing assembly and the support plate. Through the sunken first seal groove that forms in furnace end body, the sunken second seal groove that forms in the backup pad can realize better sealing through the cooperation of first seal groove and second seal groove, can make the regional space that electric apparatus part place that liquid that can exist that the connecting plate place can not get into in the space that can not take place to the inner space influence through the setting of first seal groove and second seal groove after sealed.

In one embodiment, the burner housing is provided with a second mounting cavity, and the plasma assembly extends through the top and bottom walls of the second mounting cavity.

In one embodiment, the bottom wall of the second mounting cavity is provided with an insulating material, and the insulating material surrounds a plurality of plasma pieces; or; the bottom wall of the second installation cavity is provided with insulating materials, the insulating materials are paved on the bottom wall of the second installation cavity, and the insulating materials are arranged among the plasma pieces. Through set up insulating material on the diapire of second installation cavity can avoid the arc that a plurality of plasma piece probably take place, promotion result of use that can be fine, the life of extension product. For example, insulating material is silica gel, lays silica gel on the diapire after accomplishing the installation and realizes further insulation, promotes safe performance.

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

In one embodiment, the bottom of the mounting groove is provided with an insulating material, and the insulating material surrounds a plurality of plasma pieces; or; the bottom of the mounting groove is provided with an insulating material, the insulating material is paved at the bottom of the mounting groove, and the insulating material is arranged among the plurality of plasma pieces. Through form the mounting groove in one side of keeping away from the diapire of second installation cavity and set up insulating material simultaneously at the tank bottom of mounting groove can realize second installation cavity external insulation, realization insulating seal that can be better promotes the security.

In one embodiment, the insulating material is a silicone gel.

In one embodiment, the plasma component comprises a plurality of plasma pieces and a plurality of capacitance pieces, each plasma piece is connected with one of the plurality of capacitance pieces, and one end of the capacitance piece away from the plasma piece is electrically connected with the transformer component. The plasma piece and the capacitor piece are matched to realize stable power supply, so that better power supply and better stability can be realized in the use process of the product.

In one embodiment, the plasma member comprises a plasma head and a plasma rod, the plasma head is connected with the plasma rod, the diameter of the plasma head is gradually reduced along the direction away from the plasma rod, and one end of the plasma rod away from the plasma head is connected with the capacitor member. Can realize simpler structure through the cooperation of plasma head and plasma pole, simpler structure has better stability at the in-process that realizes discharging simultaneously, gradually reduces along the direction diameter of keeping away from the plasma pole through the plasma head and can realize better breakdown effect.

In one embodiment, the plasma member further comprises a support member disposed on the plasma rod, the support member being disposed on the burner housing. The plasma rod can be better supported on the furnace end shell through the arrangement of the supporting piece, and the stability after the support is better. The plasma rod is convenient to install, and meanwhile movement of the plasma rod after installation can be avoided.

In one embodiment, the cooker comprises a cooker ring assembly, and the cooker ring assembly is arranged on the shell assembly or the burner assembly. The pot ring assembly is arranged, so that the external pot can be better supported.

In one embodiment, the burner assembly further comprises a plurality of support seats, the plurality of support seats are arranged on the burner housing, and the pan ring assembly is arranged on the plurality of support seats. The quick-fit of the pot ring assembly and the furnace end shell can be facilitated through the arrangement of the supporting seat, the arrangement of the supporting seat can be more convenient for limiting and positioning, and the using effect is better.

In one embodiment, the pan ring assembly comprises a support housing, a pan body support and a pan ring connector, wherein the pan body support is arranged on the support housing, the pan body support is positioned on one side of the support housing, which is used for facing the pan body, the pan ring connector is arranged on the support housing, the pan ring connector is positioned on one side of the support housing, which is far away from the pan body support, and the pan ring connector is installed in an adapting manner with the housing assembly or the burner assembly. Support the pan through the cooperation of support casing, pot body support piece and pot circle connecting piece can be better, also can realize more swift location through the pot circle connecting piece simultaneously, can carry out steady support to the pan through the pot body support piece in the use, can directly demolish on having shell component or furnace end subassembly with the pot circle connecting piece when needs are clean.

In one embodiment, the support housing comprises a support housing body and a panel, the support housing body is annular, an observation port is formed in the support housing body, the panel is arranged on the support housing body, and the panel cover is arranged at the observation port.

In one embodiment, the pot body support member includes a guide cylinder, a support rod and an elastic member, the guide cylinder is disposed on the support housing, the support rod is disposed on the guide cylinder, the support rod is capable of moving relative to the guide cylinder, one end of the elastic member is connected with the support rod, and the other end of the elastic member is connected with the guide cylinder.

In one embodiment, the transformer assembly comprises a transformer housing, a limiting support, a magnetic core assembly, a first coil assembly and a second coil assembly, wherein the transformer housing is provided with a third installation cavity, the magnetic core assembly is located in the third installation cavity of the transformer housing, the magnetic core assembly is propped against the transformer housing, the limiting support is arranged in the transformer housing, the limiting support is arranged on the magnetic core assembly and is used for limiting the magnetic core assembly, the first coil assembly and the second coil assembly are sleeved on the magnetic core assembly, and the first coil assembly and the second coil assembly are mutually matched.

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

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 enclose to form the third mounting cavity, and the second housing protrudes from a bottom wall of the first housing.

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

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

In one embodiment, the insulating material is a silicone gel.

In one embodiment, the first limiting hole, the second limiting hole, the third limiting hole and the fourth limiting hole are formed in the limiting support, the first limiting hole and the second limiting hole are arranged adjacently, the third limiting hole and the fourth limiting hole are arranged adjacently, the first limiting hole and the third limiting hole are arranged oppositely, the second limiting hole and the fourth limiting hole are arranged oppositely, the magnetic core component penetrates through the first limiting hole and the second limiting hole, and the magnetic core component penetrates through the second limiting hole and the fourth limiting hole.

In one embodiment, the limiting support comprises a supporting plate, a first limiting plate and a second limiting plate, wherein two sides of the supporting plate are respectively connected with the first limiting plate and the second limiting plate, the first limiting hole and the second limiting hole are formed in the first limiting plate, the first limiting hole and the second limiting hole are formed in two sides of the supporting plate, the third limiting hole and the fourth limiting hole are formed in the second limiting plate, and the third limiting hole and the fourth limiting hole are formed in two sides of the supporting plate.

In one embodiment, the device further comprises a plurality of limiting protrusions, wherein the plurality of limiting protrusions are respectively arranged on the first limiting plate and the second limiting plate, and the plurality of limiting protrusions are respectively positioned on the inner sides of 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 comprises a first magnetic core and a second magnetic core, the first magnetic core and the second magnetic core are abutted, and the first magnetic core and the second magnetic core are enclosed to form a ring shape.

In one embodiment, the first coil assembly comprises a first coil positioning column and a first coil, the first coil positioning column is provided with a first limiting hole, the first coil positioning column is sleeved on the magnetic core assembly, the first coil is sleeved on the first coil positioning column, the second coil assembly comprises a second coil positioning column and a second coil, the second coil positioning column is provided with a second limiting hole, the second coil positioning column is sleeved on the magnetic core assembly, and the second coil is matched with the first coil.

In one embodiment, the first coil assembly further comprises a first limiting protrusion, the first limiting protrusion is arranged on the first coil positioning column, the first limiting protrusion is located on the wall of the first limiting hole, and the first limiting protrusion abuts against the magnetic core assembly.

In one embodiment, the second coil assembly further includes a plurality of spacers, the plurality of spacers are disposed along the length direction of the second coil positioning column at intervals, the second limiting protrusion is disposed on the second coil positioning column, the second limiting protrusion is disposed on the wall of the second limiting hole, and the second limiting protrusion abuts against the magnetic core assembly.

In one embodiment, the control assembly comprises a control housing assembly, a control panel and a control piece, wherein the housing assembly is provided with a control mounting cavity, the control panel is arranged on the housing assembly, the control panel is positioned in the control mounting cavity, the control piece is arranged on the housing assembly, and the control piece is matched with the control panel. The control board is electrically connected with the transformer assembly. The control panel inside can be protected through setting up the casing subassembly, can control the control panel through the control, and control mode is simpler.

In one embodiment, a fan assembly is also included for cooling the burner assembly and/or the transformer assembly and/or the control assembly. Through the setting of fan subassembly, can be better cool down the inside power consumption part, ensure the security and the stability of use.

In one embodiment, the fan assembly includes a first fan disposed on the burner assembly, the first fan configured to cool the plasma assembly.

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

In one embodiment, the fan assembly includes a third fan and a fourth fan, the third fan and the fourth fan being disposed on the control assembly, the third fan and the fourth fan being configured to cool the control assembly.

Drawings

FIG. 1 is a perspective view of an electric fire cooker;

FIG. 2 is a first exploded view of the electric fire oven;

FIG. 3 is a second exploded view of the electric fire oven;

FIG. 4 is a perspective view of the housing assembly;

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

FIG. 6 is an exploded view of the housing assembly;

FIG. 7 is a first perspective view of the burner assembly;

FIG. 8 is a second perspective view of the burner assembly;

FIG. 9 is a first exploded view of the burner assembly;

FIG. 10 is a second exploded view of the burner assembly;

fig. 11 is a first perspective view of a transformer assembly;

fig. 12 is a second perspective view of the transformer assembly;

fig. 13 is a front view of a transformer assembly;

figure 14 is a cross-sectional view of a transformer assembly;

fig. 15 is a first exploded view of a transformer assembly;

fig. 16 is a second exploded view of the transformer assembly;

fig. 17 is a third exploded view of the transformer assembly;

fig. 18 is a first perspective view of the transformer housing;

fig. 19 is a second perspective view of the transformer housing;

FIG. 20 is a perspective view of the control assembly;

FIG. 21 is an exploded view of the control assembly;

FIG. 22 is a first perspective view of the pan ring assembly;

FIG. 23 is a second perspective view of the pan ring assembly;

FIG. 24 is an exploded view of the rim assembly;

fig. 25 is an exploded view of the pan body support.

Wherein, the correspondence between the reference numerals and the component names is:

the air conditioner comprises a shell assembly 1, a shell body 11, a cover plate assembly 12, a cover plate body 121, a 122 protection plate, a 13 air deflector, a 131 air passing cavity, a 132 second air outlet, a 14 air guide piece, a 15 first mounting cavity, a 16 mounting port, a 17 first air inlet and a 18 first air outlet;

A 2 burner assembly, a 21 burner housing, a 211 burner body, 212 a first mounting plate, 213 a first protective member, 214 a second protective member, 215 a mounting assembly, 2151 a first mounting member, 2152 a second mounting member, 2153 a third protective member, 2154 a fourth protective member, 216 a connecting plate, 217 a support plate, 218 a catheter, 219 a second mounting plate, 201 a second mounting cavity, 202 a mounting slot, 203 a second air inlet, 204 a third air outlet, 205 a water outlet,

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

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

24 supporting seats;

a 3 transformer assembly, a 31 transformer housing, a 311 housing body, a 3111 first housing, a 3112 second housing, a 312 first spacing piece, a 313 second spacing piece, a 301 third mounting cavity, a 302 recessed slot, a 32 spacing bracket, a 321 support plate, a 322 first spacing plate, a 323 second spacing plate, a 324 spacing protrusion, a 3201 first spacing hole, a 3202 second spacing hole, a 3203 third spacing hole, a 3204 fourth spacing hole, a 33 magnetic core assembly, a 331 first magnetic core, a 332 second magnetic core, a 34 first coil assembly, a 341 first coil positioning post, a 342 first spacing protrusion, a 343 first spacing hole, a 35 second coil assembly, a 351 second coil positioning post, a 352 spacer, a 353 second spacing protrusion, a 354 second spacing hole;

4 control assembly, 41 control housing assembly, 42 control panel, 43 control;

the device comprises a 5-pot ring assembly, a 51-support shell, a 511-support shell body, a 512 panel, a 52-pot body support piece, a 521 guide cylinder, a 522-support rod, a 523-elastic piece and a 53-pot ring connecting piece;

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

Detailed Description

In order that the above-recited objects, features and advantages of the present invention will be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

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

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

As shown in fig. 1, 2, 3 and 7, the present embodiment discloses an electric fire stove including: a housing assembly 1; a burner assembly 2, the burner assembly 2 comprising a burner housing 21 and a plasma assembly 22, the burner housing 21 being arranged on the housing assembly 1, the plasma assembly 22 being arranged on the burner housing 21; a transformer assembly 3, the transformer assembly 3 being arranged on the housing assembly 1 and/or the burner assembly 2, the transformer assembly 3 being electrically connected to the plasma assembly 22, the transformer assembly 3 being used for powering the plasma assembly 22; and the control assembly 4, and the control assembly 4 is electrically connected with the transformer assembly 3.

The utility model discloses an electric fire kitchen supplies high-voltage electricity to furnace end subassembly 2 through control assembly 4 cooperation transformer subassembly 3, when control assembly 4 control transformer subassembly 3 goes on working, plasma subassembly 22 is towards outside pot body effect or between the plasma subassembly 22 act on breakdown air and produce plasma, thereby the heat realization to the heating of outside pot body through the plasma production's of production realizes stable heating. Heating in this way has a relatively stable heat supply, while avoiding the use of gas. In the use, can be continuous to the heating of pot body, the process of heating is similar to open fire heating, and the use can be accepted by the user more, and heating effect is close with open fire heating moreover can be comparatively stable to the continuous heating of pot body.

As shown in fig. 4, 6 and 7, this embodiment further defines, in addition to the features of the above-described embodiment: the shell assembly 1 is provided with a first installation cavity 15, the shell assembly 1 is provided with an installation opening 16, a first air inlet 17 and a first air outlet 18, the installation opening 16, the first air inlet 17 and the first air outlet 18 are communicated with the first installation cavity 15, the furnace end shell 21 is arranged on the shell assembly 1, the furnace end shell 21 is covered at the installation opening 16, the plasma assembly 22 is arranged on the furnace end shell 21, and at least part of the plasma assembly 22 is located outside the first installation cavity 15. Can install furnace end casing 21 in the installing port department in the assembly process, can locate casing subassembly 1 with furnace end casing 21 protruding through this kind of setting, can heat the pot body through being located the plasma subassembly 22 outside the first installation cavity 15 in the heating process, the part that is located outside the first installation cavity 15 at plasma subassembly 22 heats the pot body can not influence the electrical structure product in the first installation cavity 15, and the use of product is more reliable and stable.

As shown in fig. 4 and 6, this embodiment further defines, in addition to the features of the above-described embodiment: the shell assembly 1 comprises a shell body 11 and a cover plate assembly 12, the cover plate assembly 12 is arranged on the shell body 11, the cover plate assembly 12 and the shell body 11 are enclosed to form a first installation cavity 15, a first air inlet 17 is arranged on the shell body 11 and/or the cover plate assembly 12, a first air outlet 18 is arranged on the shell body 11 and/or the cover plate assembly 12, an installation opening 16 is arranged on the cover plate assembly 12, and a furnace end shell 21 is arranged on the cover plate assembly 12. The setting through casing body 11 and apron subassembly 12 can carry out better assembly, can make things convenient for the installation of furnace end casing 21 through the installing port 16 on apron subassembly 12, can be more stable to the furnace end casing 21 after the installation, can accelerate the air flow in the first installation cavity 15 through the setting of first air intake 17 and first air outlet 18 moreover and carry out better cooling.

As shown in fig. 5 and 6, this embodiment further defines, in addition to the features of the above-described embodiment: the cover assembly 12 includes a cover body 121 and a shielding plate 122, the shielding plate 122 is disposed on the cover body 121, the shielding plate 122 covers a portion of the cover body 121, the mounting opening 16 penetrates through the cover body 121 and the shielding plate 122, and the shielding plate 122 is made of an insulating material. The protection can be better carried out through the setting of guard plate 122, through 122 that installation insulating material made on apron body 121 can prevent the possibly incident that takes place in the use, will use the risk to reduce to minimum, guarantees the security in the use.

As shown in fig. 4 to 6, this embodiment further defines, in addition to the features of the above-described embodiment: the shell assembly 1 further comprises an air deflector 13, the air deflector 13 is provided with an air passing cavity 131, the air deflector 13 is provided with a second air outlet 132, the second air outlet 132 is communicated with the air passing cavity 131, the air deflector 13 is arranged on the cover plate assembly 12, the first air outlet 18 is arranged on the cover plate assembly 12, and the first air outlet 18 is communicated with the second air outlet 132 through the air passing cavity 131. The air deflector 13 is arranged to guide the air exhausted from the first air outlet 18, and the air deflector 13 is arranged to prevent the influence on the heating process in the process of exhausting the air, so that a better use effect is ensured on the premise of effective guiding.

As shown in fig. 5 to 7, this embodiment further defines, in addition to the features of the above-described embodiment: the housing assembly 1 further comprises an air guide 14, one end of the air guide 14 is communicated with the burner housing 21, and the other end of the air guide 14 is communicated with the first air outlet 18. The air in the furnace end shell 21 can be guided out through the arrangement of the air guide piece 14 and is discharged through the first air outlet 18, so that the stability in the use process can be guaranteed, the space in the furnace end shell 21 is independent, the risk that heat in the furnace end shell 21 enters into the shell assembly 1 to influence the normal use of an internal electric appliance is reduced, and the use stability is guaranteed.

As shown in fig. 9, this embodiment further defines, in addition to the features of the above-described embodiment: the furnace end shell 21 is provided with a second installation cavity 201, a part of the plasma component 22 penetrates through the second installation cavity 201, a heat dissipation opening is formed in the furnace end shell 21, and the heat dissipation opening is communicated with the second installation cavity 201. Through setting up second installation cavity 201 in furnace end casing 21, the plasma subassembly 22 is located the part in second installation cavity 201 and can be better cooling, can form the air bed simultaneously and separate the heat transfer, avoids the heat directly to get into casing subassembly 1 and influences other electrical apparatus, improves the stability in the use.

As shown in fig. 9, this embodiment further defines, in addition to the features of the above-described embodiment: the heat dissipation port comprises a second air inlet 203 and a third air outlet 204, and the second air inlet 203 and the third air outlet 204 are communicated with the second installation cavity 201. The second air inlet 203 and the third air outlet 204 are arranged to be matched with the space in the second installation cavity 201 for cooling, and the first air inlet 203 and the third air outlet 204 are matched with the second installation cavity 201 for forming heat circulation.

As shown in fig. 2 and 9, this embodiment further defines, in addition to the features of the above-described embodiment: 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 disposed on the burner body 211, the first mounting plate 212 and the second mounting plate 219 enclose to form a second mounting cavity 201, and a heat dissipation port is disposed on the burner body 211. The second mounting cavity 201 can be formed by matching the first mounting plate 212 and the second mounting plate 219, disassembly and assembly can be better performed when disassembly is needed, assembly is simpler and more reliable, and heat dissipation can be more conveniently performed on the burner body 211 through the heat dissipation opening.

As shown in fig. 9, this embodiment further defines, in addition to the features of the above-described embodiment: the plasma assembly 22 comprises a plurality of plasma pieces 221, the plurality of plasma pieces 221 penetrate through the first mounting plate 212, the first shielding pieces 213 are located in the second mounting cavity 201, the number of the first shielding pieces 213 is multiple, and the plurality of first shielding pieces 213 are respectively arranged around the plurality of plasma pieces 221. The plasma piece 211 can be better protected through the arrangement that the first protection piece 213 surrounds the plasma key 211, the plasma piece 221 can be prevented from being drawn to arc in the use process so as to influence the use, the use risk in the second installation cavity 201 is avoided, the safety in the use process can be effectively improved, meanwhile, the assembly process can be more accurate, and the condition of neglected loading in the assembly process is avoided.

As shown in fig. 9 and 10, this embodiment further defines, in addition to the features of the above-described embodiment: the plasma assembly 22 includes a plurality of plasma pieces 221, the plurality of plasma pieces 221 penetrate through the first mounting plate 212, the second shielding pieces 214 are located outside the second mounting cavity 201, the number of the second shielding pieces 214 is multiple, and the plurality of second shielding pieces 214 are respectively arranged around the plurality of plasma pieces 221. By providing the second shielding member 214, arcing due to interaction between the plasma members 221 outside the second installation cavity 201 can be avoided, and the risk of use can be effectively avoided.

As shown in fig. 9, this embodiment further defines, in addition to the features of the above-described embodiment: the side of the first mounting plate 212 away from the second mounting cavity 201 forms a mounting groove 202 with the burner body 211, and a plurality of second shielding members 214 and a plurality of plasma members 221 are located in the region of the mounting groove 202. The installation area of the assembled plasma piece 221 can be reduced to be in contact with the outside through the installation groove 202, the plasma piece 221 can be effectively protected, the influence of high voltage on the plasma piece 221 on external electric appliances is avoided, the interference in the assembly process can be reduced, and meanwhile, the plasma piece 221 is convenient to further process after the assembly is completed, for example, glue filling and sealing are carried out.

As shown in fig. 8 and 9, this embodiment further defines, in addition to the features of the above-described embodiment: also included is an electrical connection assembly 23, the electrical connection assembly 23 being disposed on the first mounting plate 212, the electrical connection assembly 23 being electrically connected to the plasma assembly 22 and the transformer assembly 3, respectively. Can realize more quick electric connection through electric connection assembly 23's setting, can connect plasma subassembly 22 on electric connection assembly 23 is whole in order to realize simpler power supply, can realize more quick assembly simultaneously, simplify the structure, guarantee the stability of structure.

As shown in fig. 8 and 9, this embodiment further defines, in addition to the features of the above-described embodiment: the electrical connection assembly 23 includes a plurality of electrical connectors, the number of the plasma assemblies 22 is plural, the plurality of plasma assemblies 22 are divided into a plurality of groups, and each group of plasma assemblies 22 is connected with one of the plurality of electrical connectors. Through setting up a plurality of electric connection spare, can realize taking place the interact and then realize carrying out the breakdown of air between adjacent plasma subassembly 22 between the adjacent plasma subassembly 22 through the interact between every group plasma subassembly 22 that is connected with a plurality of electric connection spare respectively, heat through this kind of mode, the structure is simpler.

As shown in fig. 9 and 10, this embodiment further defines, in addition to the features of the above-described embodiment: also included is a mounting assembly 215, the mounting assembly 215 being disposed on the first mounting plate 212, the mounting assembly 215 being located outside the second mounting cavity 201, the electrical connection assembly 23 being disposed on the mounting assembly 215. The installation of the electric connection assembly 23 can be more convenient through the arrangement of the installation assembly 215, and the electric connection assembly 23 is more stable after being installed.

As shown in fig. 10, this embodiment further defines, in addition to the features of the above-described embodiment: the mounting assembly 215 includes a first mounting member 2151 and a second mounting member 2152, the first mounting member 2151 and the second mounting member 2152 being disposed on the first mounting plate 212, and the electrical connection assembly 23 being disposed on the first mounting member 2151 and the second mounting member 2152. The respective support mounting of the electrical connection assembly 23 can be achieved by the cooperation of the first and second mounting members 2151, 2152, the electrical connection assembly 23 being more stable after mounting.

As shown in fig. 10, this embodiment further defines, in addition to the features of the above-described embodiment: the electrical connection assembly 23 includes a first electrical connector 231 and a second electrical connector 232, the first electrical connector 231 being disposed on the first mounting member 2151 and the second electrical connector 232 being disposed on the second mounting member 2152. Different electric connection modes can be realized by arranging the first electric connecting piece 231 and the second electric connecting piece 232, different heating modes can be realized by respectively connecting the plasma components 22 of the first electric connecting piece 231 and the second electric connecting piece 232, and heating can be realized by breakdown of air through interaction between the plasma components 22, so that the heating modes are more stable and reliable.

As shown in fig. 10, this embodiment further defines, in addition to the features of the above-described embodiment: the third and fourth shields 2153 and 2154 are further included, the number of first shields 2151 is plural, the number of third shields 2153 is plural, the third shields 2153 are disposed around the first shields 2151, the number of second shields 2152 is plural, the number of fourth shields 2154 is plural, and the third shields 2153 are disposed around the second shields 2152. The electrical connector assembly 23 mounted on the first mounting member 2151 can be drawn through the provision of the plurality of third shielding members 2153, which may be an arc to the outside, reducing risk during use and improving service life.

As shown in fig. 9, this embodiment further defines, in addition to the features of the above-described embodiment: the burner comprises a burner body 211, a burner cover 217 and a connecting plate 216 and a supporting plate 217, wherein the connecting plate 216 is arranged around the burner body 211, the connecting plate 216 is far away from the burner body 211 and is connected with the supporting plate 217, and the supporting plate 217 is arranged around the connecting plate 216. Through the setting of connecting plate 216 can make to form the buffering between furnace end body 211 and the backup pad 217, and the liquid that overflows can fall on connecting plate 216, and backup pad 217 can better support moreover, and stability after the installation is better.

As shown in fig. 9 and 10, this embodiment further defines, in addition to the features of the above-described embodiment: the supporting plate 217 is provided with a water outlet 205 and also comprises a liquid guide tube 218, the liquid guide tube 218 is arranged on the connecting plate 216, and the liquid guide tube 218 is communicated with the water outlet 205. The liquid possibly existing on the connecting plate 216 can be guided by the liquid guide tube 218 through the liquid guide tube 218, so that the liquid on the connecting plate 216 is prevented from influencing the use, the safety is better through the liquid guide tube 218, and possible safety accidents are avoided.

As shown in fig. 2 and 9, this embodiment further defines, in addition to the features of the above-described embodiment: the furnace end body 211 is sunken to form first seal groove, and first seal groove sets up along the circumference of furnace end body 211, and first seal groove department is equipped with first sealing member, and first sealing member is located between furnace end body 211 and the second mounting panel 219, and first sealing member is used for sealing the clearance between furnace end body 211 and the second mounting panel 219.

As shown in fig. 9, this embodiment further defines, in addition to the features of the above-described embodiment: the support plate 217 is recessed to form a second seal groove, the second seal groove is arranged along the circumferential direction of the support plate 217, a second seal piece is arranged at the second seal groove and is positioned between the shell assembly 1 and the support plate 217, and the second seal piece is used for sealing a gap between the shell assembly 1 and the support plate 217. Through the sunken first seal groove that forms in furnace end body 211, the sunken second seal groove that forms in backup pad 217 can realize better sealing through the cooperation of first seal groove and second seal groove, can make the regional space in electrical components place that liquid that can exist that connecting plate 216 place can not get into after sealed in the setting of first seal groove and second seal groove, can not take place the condition to the inner space influence.

As shown in fig. 8 and 9, this embodiment further defines, in addition to the features of the above-described embodiment: the burner housing 21 is provided with a second mounting cavity 201 through which the plasma assembly 22 extends through the top and bottom walls of the second mounting cavity 201.

In addition to the features of the above embodiments, the present embodiment further defines: the bottom wall of the second mounting chamber 201 is provided with an insulating material surrounding the plurality of plasma pieces 221.

In addition to the features of the above embodiments, the present embodiment further defines: the bottom wall of the second installation cavity 201 is provided with insulating material, the insulating material is paved on the bottom wall of the second installation cavity 201, and insulating material is arranged among the plurality of plasma pieces 221. By arranging the insulating material on the bottom wall of the second installation cavity 201, arc discharge which may occur in the plurality of plasma pieces 221 can be avoided, the use effect can be improved well, and the service life of the product can be prolonged. For example, insulating material is silica gel, lays silica gel on the diapire after accomplishing the installation and realizes further insulation, promotes safe performance.

As shown in fig. 9 and 10, this embodiment further defines, in addition to the features of the above-described embodiment: a mounting groove 202 is formed in a side of the burner housing 21 remote from the bottom wall of the second mounting cavity 201.

As shown in fig. 9 and 10, this embodiment further defines, in addition to the features of the above-described embodiment: the bottom of the mounting groove 202 is provided with an insulating material surrounding the plurality of plasma pieces 221; or; the bottom of the installation groove 202 is provided with an insulating material, the insulating material is laid on the bottom of the installation groove 202, and the insulating material is arranged between the plurality of plasma pieces 221. Through forming mounting groove 202 in the one side of keeping away from the diapire of second installation cavity 201 and setting up insulating material at the tank bottom of mounting groove 202 simultaneously can realize second installation cavity 201 external insulation, realization insulating seal that can be better promotes the security.

In addition to the features of the above embodiments, the present embodiment further defines: the insulating material is silica gel.

As shown in fig. 8 and 9, this embodiment further defines, in addition to the features of the above-described embodiment: the plasma assembly 22 includes a plurality of plasma members 221 and a plurality of capacitor members 222, the number of the plasma members 221 is plural, each plasma member 221 is connected with one of the plurality of capacitor members 222, and one end of the capacitor member 222 away from the plasma member 221 is electrically connected with the transformer assembly 3. The plasma piece 221 and the capacitor piece 222 can be matched to realize stable power supply, so that better power supply and better stability can be realized in the use process of the product.

As shown in fig. 9, this embodiment further defines, in addition to the features of the above-described embodiment: the plasma member 221 includes a plasma head 2211 and a plasma rod 2212, the plasma head 2211 is connected to the plasma rod 2212, the diameter of the plasma head 2211 gradually decreases in a direction away from the plasma rod 2212, and an end of the plasma rod 2212 away from the plasma head 2211 is connected to the capacitance member 222. The plasma head 2211 and the plasma rod 2212 are matched to achieve a simpler structure, meanwhile, the simpler structure has better stability in the discharging process, and better breakdown effect can be achieved by gradually reducing the diameter of the plasma head 2211 along the direction away from the plasma rod 2212.

As shown in fig. 9, this embodiment further defines, in addition to the features of the above-described embodiment: the plasma member 221 further 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. The plasma rod 2212 can be better supported on the furnace end shell 21 through the arrangement of the supporting piece 2213, and the stability after the support is better. Easy to install while avoiding movement of the plasma rod 2212 after installation.

As shown in fig. 2 and 3, this embodiment further defines, in addition to the features of the above-described embodiment: and the boiler comprises a boiler ring assembly 5, and the boiler ring assembly 5 is arranged on the shell assembly 1 or the burner assembly 2. The pot ring assembly 5 can better support the external pot.

As shown in fig. 2 and 9, this embodiment further defines, in addition to the features of the above-described embodiment: the burner assembly 2 further comprises a plurality of support seats 24, wherein the plurality of support seats 24 are arranged on the burner housing 21, and the pan ring assembly 5 is arranged on the plurality of support seats 24. The quick fit of the boiler ring assembly 5 and the furnace end shell 21 can be facilitated through the arrangement of the supporting seat 24, the limiting and positioning can be facilitated through the arrangement of the supporting seat 24, and the using effect is better.

As shown in fig. 22, in addition to the features of the above embodiment, the present embodiment further defines: the pot ring assembly 5 comprises a support shell 51, a pot body supporting piece 52 and a pot ring connecting piece 53, wherein the pot body supporting piece 52 is arranged on the support shell 51, the pot body supporting piece 52 is positioned on one side, facing towards the pot body, of the support shell 51, the pot ring connecting piece 53 is arranged on the support shell 51, the pot ring connecting piece 53 is positioned on one side, far away from the pot body supporting piece 52, of the support shell 51, and the pot ring connecting piece 53 is installed in a matched mode with the shell assembly 1 or the burner assembly 2. The pot can be better supported through the cooperation of the support shell 51, the pot body support piece 52 and the pot ring connecting piece 53, and the pot can be more quickly positioned through the pot ring connecting piece 53, so that the pot can be stably supported through the pot body support piece 52 in the use process, and the pot ring connecting piece 53 can be directly detached from the shell assembly or the burner assembly 2 when cleaning is needed.

As shown in fig. 22, in addition to the features of the above embodiment, the present embodiment further defines: the support housing 51 includes a support housing body 511 and a panel 512, the support housing body 511 is annular, an observation port is provided on the support housing body 511, the panel 512 is provided on the support housing body 511, and the panel 512 is covered at the observation port.

As shown in fig. 24, this embodiment further defines, in addition to the features of the above-described embodiment: the pan body supporting member 52 includes a guide cylinder 521, a supporting rod 522, and an elastic member 523, the guide cylinder 521 is provided on the support housing 51, the supporting rod 522 is provided on the guide cylinder 521, the supporting rod 522 is capable of moving relative to the guide cylinder 521, one end of the elastic member 523 is connected to the supporting rod 522, and the other end of the elastic member 523 is connected to the guide cylinder 521.

As shown in fig. 11 to 18, this embodiment further defines, in addition to the features of the above-described embodiment: the transformer assembly 3 comprises a transformer shell 31, a limiting support 32, a magnetic core assembly 33, a first coil assembly 34 and a second coil assembly 35, wherein the transformer shell 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 shell 31, the magnetic core assembly 33 is abutted against the transformer shell 31, the limiting support 32 is arranged in the transformer shell 31, the limiting support 32 is arranged on the magnetic core assembly 33, the limiting support 32 is used for limiting the magnetic core assembly 33, the first coil assembly 34 and the second coil assembly 35 are sleeved on the magnetic core assembly 33, and the first coil assembly 34 and the second coil assembly 35 are matched with each other.

As shown in fig. 18 and 19, this embodiment further defines, in addition to the features of the above-described embodiment: the transformer housing 31 comprises a housing body 311, a first limiting member 312 and a second limiting member 313, the housing body 311 is provided with a third mounting cavity 301, the first limiting member 312 and the second limiting member 313 are arranged on the housing body 311, the first limiting member 312 and the second limiting member 313 are located in the third mounting cavity 301, the first limiting member 312 and the second limiting member 313 are located on two opposite sides of a cavity wall of the third mounting cavity 301, and two sides of the magnetic core assembly 33 respectively abut against the first limiting member 312 and the second limiting member 313.

As shown in fig. 19, in addition to the features of the above embodiment, the present embodiment further defines: the housing body 311 includes a first housing 3111 and a second housing 3112, the second housing 3112 is disposed on the first housing 3111, the second housing 3112 and the first housing 3111 enclose to form a third mounting cavity 301, and the second housing 3112 protrudes from a bottom wall of the first housing 3111.

As shown in fig. 12 and 13, this embodiment further defines, in addition to the features of the above-described embodiment: the transformer housing 31 is provided with a plurality of concave grooves 302, and the plurality of concave grooves 302 are provided along the circumferential direction of the transformer housing 31.

In addition to the features of the above embodiments, the present embodiment further defines: the third mounting cavity 301 of the transformer housing 31 is filled with an insulating material.

As shown in fig. 15 and 16, this embodiment further defines, in addition to the features of the above-described embodiment: first spacing hole 3201, second spacing hole 3202, third spacing hole 3203 and fourth spacing hole 3204 have been seted up on the spacing support 32, first spacing hole 3201 and second spacing hole 3202 are adjacent to be set up, third spacing hole 3203 and fourth spacing hole 3204 are adjacent to be set up, first spacing hole 3201 sets up with third spacing hole 3203 relatively, second spacing hole 3202 and fourth spacing hole 3204 set up relatively, magnetic core assembly 33 wears to locate first spacing hole 3201 and second spacing hole 3202, magnetic core assembly 33 wears to locate second spacing hole 3202 and fourth spacing hole 3204.

As shown in fig. 15 and 16, this embodiment further defines, in addition to the features of the above-described embodiment: the spacing bracket 32 includes a support plate 321, a first spacing plate 322 and a second spacing plate 323, wherein two sides of the support plate 321 are respectively connected with the first spacing plate 322 and the second spacing plate 323, a first spacing hole 3201 and a second spacing hole 3202 are arranged on the first spacing plate 322, the first spacing hole 3201 and the second spacing hole 3202 are positioned at two sides of the support plate 321, a third spacing hole 3203 and a fourth spacing hole 3204 are arranged on the second spacing plate 323, and the third spacing hole 3203 and the fourth spacing hole 3204 are positioned at two sides of the support plate 321.

As shown in fig. 15 and 16, this embodiment further defines, in addition to the features of the above-described embodiment: still include spacing protruding 324, the quantity of spacing protruding 324 is a plurality of, and a plurality of spacing protruding 324 set up respectively on first limiting plate 322 and second limiting plate 323, and a plurality of spacing protruding 324 are located the inboard of the pore wall of first spacing hole 3201, second spacing hole 3202, third spacing hole 3203 and fourth spacing hole 3204 respectively.

As shown in fig. 16, this embodiment further defines, in addition to the features of the above-described embodiment: 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 abutted, and the first magnetic core 331 and the second magnetic core 332 are enclosed to form a ring shape.

As shown in fig. 16, this embodiment further defines, in addition to the features of the above-described embodiment: the first coil assembly 34 includes a first coil positioning column 341 and a first coil, the first coil positioning column 341 is provided with a first limiting hole 343, the first coil positioning column 341 is sleeved on the magnetic core assembly 33, the first coil is sleeved on the first coil positioning column 341, the second coil assembly 35 includes a second coil positioning column 351 and a second coil, the second coil positioning column 351 is provided with a second limiting hole 354, the second coil positioning column 351 is sleeved on the magnetic core assembly 33, and the second coil is matched with the first coil.

As shown in fig. 16, this embodiment further defines, in addition to the features of the above-described embodiment: the first coil assembly 34 further includes a first limiting protrusion 342, the first limiting protrusion 342 is disposed on the first coil positioning column 341, the first limiting protrusion 342 is located on a wall of the first limiting hole 343, and the first limiting protrusion 342 abuts against the magnetic core assembly 33.

As shown in fig. 16, this embodiment further defines, in addition to the features of the above-described embodiment: the second coil assembly 35 further includes a plurality of spacers 352, the plurality of spacers 352 being disposed along the length direction of the second coil positioning column 351 at intervals, the second limiting protrusion 353 being disposed on the second coil positioning column 351, the second limiting protrusion 353 being disposed on the wall of the second limiting hole 354, the second limiting protrusion 353 being abutted against the magnetic core assembly 33.

As shown in fig. 20 and 21, this embodiment further defines, in addition to the features of the above-described embodiment: the control assembly 4 comprises a control housing assembly 41, a control board 42 and a control piece 43, wherein the housing assembly 41 is provided with a control mounting cavity, the control board 42 is arranged on the housing assembly 41, the control board 42 is positioned in the control mounting cavity, the control piece 43 is arranged on the housing assembly 41, and the control piece 43 is matched with the control board 42. The control board 42 is electrically connected with the transformer assembly 3. The control panel 42 inside can be protected by arranging the shell assembly 41, and the control panel 42 can be controlled by the control piece 43, so that the control mode is simpler.

In addition to the features of the above embodiments, the present embodiment further defines: a fan assembly is also included for cooling the burner assembly 2 and/or the transformer assembly 3 and/or the control assembly 4. Through the setting of fan subassembly, can be better cool down the inside power consumption part, ensure the security and the stability of use.

As shown in fig. 3, this embodiment further defines, in addition to the features of the above-described embodiment: the fan assembly includes a first fan 61, the first fan 61 being disposed on the burner assembly 2, the first fan 61 being configured to cool the plasma assembly 22.

As shown in fig. 2, this embodiment further defines, in addition to the features of the above-described embodiment: the fan assembly includes a second fan 62, the second fan 62 being disposed at one side of the transformer assembly 3, the second fan 62 being disposed opposite the transformer assembly 3.

As shown in fig. 2, this embodiment further defines, in addition to the features of the above-described embodiment: the fan assembly includes a third fan 63 and a fourth fan 64, the third fan 63 and the fourth fan 64 being disposed on the control assembly 4, the third fan 63 and the fourth fan 64 being configured to cool the control assembly 4.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims

1. An electric fire stove, characterized by comprising:

a housing assembly (1);

the furnace end assembly (2), the furnace end assembly (2) comprises a furnace end shell (21) and a plasma assembly (22), the furnace end shell (21) is arranged on the shell assembly (1), and the plasma assembly (22) is arranged on the furnace end shell (21);

a transformer assembly (3), the transformer assembly (3) being arranged on the housing assembly (1) and/or the burner assembly (2), the transformer assembly (3) being electrically connected to the plasma assembly (22), the transformer assembly (3) being used for powering the plasma assembly (22);

-a control assembly (4), said control assembly (4) being electrically connected to said transformer assembly (3).

2. Electric fire stove according to claim 1, characterized in that the housing assembly (1) is provided with a first mounting cavity (15), the housing assembly (1) is provided with a mounting opening (16), a first air inlet (17) and a first air outlet (18), the mounting opening (16), the first air inlet (17) and the first air outlet (18) are communicated with the first mounting cavity (15), the burner housing (21) is arranged on the housing assembly (1), the burner housing (21) is covered at the mounting opening (16), the plasma assembly (22) is arranged on the burner housing (21), and at least part of the plasma assembly (22) is positioned outside the first mounting cavity (15).

3. Electric fire stove according to claim 2, characterized in that the housing assembly (1) comprises a housing body (11) and a cover plate assembly (12), the cover plate assembly (12) is arranged on the housing body (11), the cover plate assembly (12) and the housing body (11) are enclosed to form the first mounting cavity (15), the first air inlet (17) is arranged on the housing body (11) and/or the cover plate assembly (12), the first air outlet (18) is arranged on the housing body (11) and/or the cover plate assembly (12), the mounting opening (16) is arranged on the cover plate assembly (12), and the burner housing (21) is arranged on the cover plate assembly (12).

4. An electric fire stove according to claim 3, characterized in that,

the cover plate assembly (12) comprises a cover plate body (121) and a protection plate (122), the protection plate (122) is arranged on the cover plate body (121), the protection plate (122) covers the part of the cover plate body (121), the mounting opening (16) penetrates through the cover plate body (121) and the protection plate (122), and the protection plate (122) is made of an insulating material; and/or

The shell assembly (1) further comprises an air deflector (13), the air deflector (13) is provided with an air passing cavity (131), a second air outlet (132) is formed in the air deflector (13), the second air outlet (132) is communicated with the air passing cavity (131), the air deflector (13) is arranged on the cover plate assembly (12), the first air outlet (18) is arranged on the cover plate assembly (12), and the first air outlet (18) is communicated with the second air outlet (132) through the air passing cavity (131); and/or

The shell assembly (1) further comprises an air guide piece (14), one end of the air guide piece (14) is communicated with the furnace end shell (21), and the other end of the air guide piece (14) is communicated with the first air outlet (18).

5. Electric fire stove according to claim 1, characterized in that the burner housing (21) is provided with a second installation cavity (201), a part of the plasma component (22) is arranged in the second installation cavity (201) in a penetrating way, and a heat dissipation opening is formed in the burner housing (21) and is communicated with the second installation cavity (201).

6. The electric fire stove according to claim 5, characterized in that the stove head housing (21) comprises a stove head 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 arranged on the stove head body (211), the first mounting plate (212) and the second mounting plate (219) are enclosed to form the second mounting cavity (201), and the heat dissipation port is arranged on the stove head body (211).

7. The electric fire oven according to claim 6, further comprising a first shielding member (213), the first shielding member (213) being disposed on the first mounting plate (212), the plasma assembly (22) comprising a plurality of plasma members (221), the plurality of plasma members (221) being disposed through the first mounting plate (212), the first shielding member (213) being located within the second mounting cavity (201), the number of the first shielding members (213) being plural, the plurality of the first shielding members (213) being disposed around the plurality of plasma members (221), respectively; and/or

The plasma assembly (22) comprises a plurality of plasma pieces (221), the plurality of plasma pieces (221) penetrate through the first mounting plate (212), the second protection pieces (214) are positioned outside the second mounting cavity (201), the number of the second protection pieces (214) is multiple, and the plurality of the second protection pieces (214) are respectively arranged around the plurality of the plasma pieces (221); and/or

The plasma transformer comprises a first mounting plate (212), and is characterized by further comprising an electric connection assembly (23), wherein the electric connection assembly (23) is arranged on the first mounting plate (212), and the electric connection assembly (23) is electrically connected with the plasma assembly (22) and the transformer assembly (3) respectively.

8. An electric fire stove according to claim 1, characterized in that,

the furnace end shell (21) is provided with a second mounting cavity (201), and the plasma component (22) extends out through the top wall and the bottom wall of the second mounting cavity (201); the bottom wall of the second mounting cavity (201) is provided with an insulating material, and the insulating material surrounds a plurality of plasma pieces (221); or; the bottom wall of the second installation cavity (201) is provided with an insulating material, the insulating material is paved on the bottom wall of the second installation cavity (201), and the insulating material is arranged among the plurality of plasma pieces (221); and/or

The plasma assembly (22) comprises a plurality of plasma pieces (221) and a plurality of capacitor pieces (222), wherein each plasma piece (221) is connected with one of the plurality of capacitor pieces (222), and one end, away from the plasma piece (221), of each capacitor piece (222) is electrically connected with the transformer assembly (3); and/or

The boiler comprises a shell assembly (1) and a burner assembly (2), and is characterized by further comprising a boiler ring assembly (5), wherein the boiler ring assembly (5) is arranged on the shell assembly (1) or the burner assembly (2); and/or

The control assembly (4) comprises a control shell assembly (41), a control board (42) and a control piece (43), wherein the shell assembly (41) is provided with a control installation cavity, the control board (42) is arranged on the shell assembly (41), the control board (42) is positioned in the control installation cavity, the control piece (43) is arranged on the shell assembly (41), and the control piece (43) is matched with the control board (42). The control board (42) is electrically connected with the transformer assembly (3); and/or

The furnace end assembly further comprises a fan assembly (6), wherein the fan assembly (6) is used for cooling the furnace end assembly (2) and/or the transformer assembly (3) and/or the control assembly (4).

9. The electric fire stove according to claim 1, characterized in that the transformer assembly (3) comprises a transformer housing (31), a limit 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 mounting cavity (301), the magnetic core assembly (33) is located in the third mounting cavity (301) of the transformer housing (31), the magnetic core assembly (33) is abutted against the transformer housing (31), the limit bracket (32) is arranged in the transformer housing (31), the limit bracket (32) is arranged on the magnetic core assembly (33), the limit bracket (32) is used for limiting the magnetic core assembly (33), the first coil assembly (34) and the second coil assembly (35) are sleeved on the magnetic core assembly (33), and the first coil assembly (34) and the second coil assembly (35) are mutually matched.

10. The electric fire stove according to claim 9, characterized in that the transformer housing (31) comprises a housing body (311), a first limiting member (312) and a second limiting member (313), the housing body (311) is provided with the third mounting cavity (301), the first limiting member (312) and the second limiting member (313) are arranged on the housing body (311), the first limiting member (312) and the second limiting member (313) are positioned in the third mounting cavity (301), the first limiting member (312) and the second limiting member (313) are positioned on opposite sides of a cavity wall of the third mounting cavity (301), and two sides of the magnetic core assembly (33) are respectively abutted against the first limiting member (312) and the second limiting member (313); and/or

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

-the third mounting cavity (301) of the transformer housing (31) is filled with an insulating material; and/or

The magnetic core assembly comprises a magnetic core assembly (33), and is characterized in that a first limiting hole (3201), a second limiting hole (3202), a third limiting hole (3203) and a fourth limiting hole (3204) are formed in a limiting support (32), the first limiting hole (3201) and the second limiting hole (3202) are adjacently arranged, the third limiting hole (3203) and the fourth limiting hole (3204) are adjacently arranged, the first limiting hole (3201) and the third limiting hole (3203) are oppositely arranged, the second limiting hole (3202) and the fourth limiting hole (3204) are oppositely arranged, the magnetic core assembly (33) is arranged in the first limiting hole (3201) in a penetrating mode and the second limiting hole (3202) in a penetrating mode, and the magnetic core assembly (33) is arranged in the second limiting hole (3202) and the fourth limiting hole (3204) in a penetrating mode; and/or

The magnetic core assembly (33) comprises a first magnetic core (331) and a second magnetic core (332), the first magnetic core (331) and the second magnetic core (332) are abutted, and the first magnetic core (331) and the second magnetic core (332) are enclosed to form a ring shape; and/or

The first coil assembly (34) comprises a first coil positioning column (341) and a first coil, the first coil positioning column (341) is provided with a first limiting hole (343), the first coil positioning column (341) is sleeved on the magnetic core assembly (33), the first coil is sleeved on the first coil positioning column (341), the second coil assembly (35) comprises a second coil positioning column (351) and a second coil, the second coil positioning column (351) is provided with a second limiting hole (354), the second coil positioning column (351) is sleeved on the magnetic core assembly (33), and the second coil is matched with the first coil.