CN211883460U - Novel many function combination formula oven - Google Patents

Abstract

The utility model provides a novel multifunctional combined oven, including the electric oven, and locate the electromagnetism stove at electric oven top, total control box and terminal box, the top of electric oven still is equipped with bellied spacing, the bottom of electromagnetism stove is equipped with the spacing groove of mutually supporting with spacing, total control box includes the box body, locate the function control panel of box body front side, locate the control assembly in the box, the control assembly includes interconnect's main control panel and stove connector, be equipped with the oven control display of being connected with the main control panel on the function control panel, at least one oven control switch module, and at least one stove control switch module; the junction box is connected with a heating constant temperature device of the electric oven, a power conversion device of the induction cooker and the main control panel; the control system of the electromagnetic oven and the control system of the electric oven are integrated together, and the oven control switch module is arranged on the function control panel of the master control box, so that misoperation of a user can be avoided, and the user can conveniently assemble the electric oven.

Description

Novel many function combination formula oven

Technical Field

The utility model relates to a kitchen utensils and appliances manufacturing technical field, especially novel many function combination formula oven.

Background

At present, in a common induction cooker, a control switch and a function key of a cooker are usually arranged on a cooker panel of the induction cooker and located outside a heating area on the cooker panel, and when a user wipes the heating area, the user often mistakenly touches the control switch or the function key, so that the induction cooker executes misoperation, and the use experience of the user is reduced.

In order to overcome the above-mentioned defects, when a designer designs an independent induction cooker and an electric oven into an integrated multifunctional oven, the control switch and the function key of the induction cooker are usually arranged on a function panel of the electric oven; however, the control systems of the induction cooker and the electric oven are still independent and separate from each other, so that when the induction cooker and the electric oven are assembled together, the interiors of the induction cooker and the electric oven need to be opened, oven function keys on a function panel of the electric oven are well connected with the control system of the electric oven, an induction cooker stove control switch and function keys on the function panel of the electric oven are well connected with the control system of the induction cooker, then the interiors of the induction cooker and the electric oven are closed, and the induction cooker and the electric oven are assembled into a whole, obviously, the assembly operation is very troublesome; moreover, in order to avoid the disorder of the layout of the connecting wires of the control system, the space occupied by the control system must be large enough, so that the size of the electric oven and the induction cooker is large, and the available space of the kitchen is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure can effectively avoid the novel many function combination formula oven of user's maloperation to the not enough of above-mentioned prior art.

The utility model discloses a realize above-mentioned purpose like this:

the utility model provides a novel multifunctional combined oven, including the electric oven and locate the electromagnetism stove at the box top of electric oven, the box top of electric oven still is equipped with total control box, terminal box and bellied spacing, the bottom of electromagnetism stove still is equipped with the spacing groove of bellied spacing mutually supporting, total control box includes the box body, locates the front side of box body and is located the function control panel in the chamber door outside of electric oven and locates the control assembly in the box body, the control is moulded the piece and is included main control panel, stove connector, be equipped with oven control display, at least one oven control switch module and at least one stove control switch module on the function control panel;

the junction box is respectively connected with the main control board, the heating thermostat of the electric oven and the power conversion device of the induction cooker and is connected with an external power supply device; the main control board is connected with the oven control switch module, the stove control switch module, the oven control display, the heating constant temperature device and the stove connector, and the stove connector is connected with the electric power device through a stove connecting wire.

Furthermore, the output end of the oven control switch module is connected with the corresponding input end of the control circuit on the main control panel, the oven control display, the heating thermostat device, the oven connector are connected with the corresponding output end of the control circuit on the main control panel, the junction box is connected with the power circuit on the main control panel, and the power circuit is also connected with the power input ends of the oven control switch module, the oven control switch module and the oven control display.

Furthermore, an opening structure for a stove connecting line to penetrate through is arranged on a rear side plate of the box body of the main control box.

Furthermore, a touch control function module connected with a main control panel is further arranged on the function control panel, the oven control display is arranged on the touch control function module, the output end of the touch control function module is connected with the corresponding input end in the control circuit on the main control panel, a touch control type function key is further arranged on the touch control function module, and the touch control type function key comprises a main power switch key, a temperature rise key, a baking mode selection key and a temperature reduction key.

Furthermore, the box body of the master control box is made of a material with magnetic insulation and heat insulation performances.

Furthermore, at least two fixing pieces are arranged on two opposite sides of the top of the box body.

Furthermore, a heat dissipation fan is arranged on the rear side of the electric oven body, a heat dissipation window and an air inlet window corresponding to the heat dissipation fan are arranged on the rear cover plate of the electric oven body, and the heat dissipation fan is connected with the corresponding output end of the control circuit of the main control board and the junction box through electric wires.

The utility model has the advantages that: the utility model provides a novel multifunctional combined oven, which is characterized in that a main control box and a junction box are arranged at the top of the electric oven, a stove connector and a main control panel are arranged in the main control box, a stove control switch module, an oven control switch module and an oven control display are arranged on a function control panel of the main control box, and the oven control switch module, the oven control display, the heating thermostat of the electric oven and the oven connector are connected with the main control panel, the oven connector is connected with the power conversion device of the induction cooker through an oven connecting wire, therefore, the control systems of the electric oven and the induction cooker are integrated, and the junction box, the main control board, the heating thermostat and the power conversion device which are connected with the external power supply equipment are also integrated, so that the power supply systems of the electric oven and the induction cooker are integrated; the control system and the power supply system of the electric oven and the induction cooker are respectively integrated, so that the volumes of the electric oven and the induction cooker are reduced, and when the induction cooker and the electric oven are assembled together, only the power conversion device of the induction cooker is required to be connected with the junction box and the oven connecting wire, the interior of the electric oven does not need to be opened, and the assembly operation is simple; moreover, the control switch of the electromagnetic oven is arranged on the function control panel of the master control box, so that a user can not easily touch the control switch of the electromagnetic oven by mistake when cleaning the oven panel of the electromagnetic oven, and misoperation is avoided.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural view of a novel multifunctional combined oven according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a novel multifunctional combined oven according to an embodiment of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

fig. 4 is a schematic structural diagram of a stove connector in a novel multifunctional combined oven according to an embodiment of the present invention;

fig. 5 is an enlarged view of B in fig. 1.

In the figure, 1 electric oven, 2 induction cooker, 3 main control box, 4 junction box, 5 oven connecting wires, 11 box body, 12 oven door, 13 spacing strip, 14 fixing piece, 15 back cover plate, 16 heat dissipation window, 17 heat dissipation fan, 18 air inlet window, 21 machine base, 22 oven panel, 23 excitation coil panel, 24 spacing groove, 31 box body, 32 function control panel, 33 main control panel, 34 oven connector, 35 first connecting wire, 36 second connecting wire, 37 third connecting wire, 311 back side plate, 312 opening structure, 321 display, 322 control switch module, 323 oven control switch module, 324 touch function module, 325 knob switch, 3241 main power switch button, 3242 temperature rising button, 3243 baking mode selection button, 3244 temperature lowering button, 341 input end, 342 output end.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description, in conjunction with the examples and the accompanying drawings, is intended to illustrate the present invention in further detail, and the exemplary embodiments and the description thereof are only used for resolving the present invention, and are not intended to limit the present invention.

As shown in fig. 1 and fig. 2, which are schematic diagrams showing the results of a novel multifunctional combined oven in an embodiment of the present invention, the novel multifunctional combined oven includes an electric oven 1, an induction cooker 2 disposed on the top of a box body 11 of the electric oven 1, a general control box 3, a junction box 4, and a raised limit strip 13 disposed on the top of the box body 11 of the electric oven 1, and a limit groove 24 disposed on the bottom of the induction cooker 2 and cooperating with the raised limit strip 13;

the junction box 4 is embedded in the top of the box body 11 of the electric oven 1, the main control box 3 includes a box body 31, a function control panel 32 disposed on the front side of the box body 31 and located outside the door 12 of the electric oven 1, and a control component disposed in the box body 31, the control component includes a main control board 33 and a oven connector 34, and the function control panel 32 is provided with an oven control display 321, at least one oven control switch module 322, and at least one oven control switch module 323.

The junction box 4 is respectively connected with the main control board 33, the heating thermostat of the electric oven 1 and the power conversion device of the induction cooker 2, and the junction box 4 is further connected with an external power supply device, such as a household power socket, and is used for providing a power supply for the main control board 33, the heating thermostat and the power conversion device.

The main control board 33 is connected to the oven control display 321, the oven control switch module 322, the oven control switch module 323, the oven connector 34, and the heating thermostat of the electric oven 1, and the oven connector 34 is further connected to the power conversion device of the induction cooker 2 through an oven connection line 5.

Specifically, as shown in fig. 1 and 2, the electric oven 1 includes an oven body 11, an oven door 12, a heating thermostat (not shown) disposed in the oven body 11 for releasing heat to bake food, and a support frame (not shown) for placing food to be baked, and a raised limit strip 13 is further disposed on the top of the oven body 11; in this embodiment, an upper baking area and a lower baking area are provided inside the box 11 of the electric oven 1, and each baking area is provided with a heating thermostat and a support frame corresponding to the heating thermostat.

The induction cooker 2 comprises a base 21, a stove panel 22 arranged on the base 21, and at least one group of heating components, wherein each heating component comprises an excitation coil panel 23 arranged on the stove panel 22, and a power conversion device (not shown in the figure) which is arranged in the base 21 and connected with the excitation coil panel 23; by placing the kitchen ware such as a wok and a stew pan on the excitation coil panel 23 and enabling the power conversion device to output alternating current to the excitation coil panel 23, the inner side of the excitation coil panel 23 generates an alternating magnetic field with the direction of magnetic lines of force changing constantly, so that the kitchen ware in the alternating magnetic field generates vortex current, and the joule effect of the vortex current can increase the temperature of the kitchen ware, thereby realizing the heating function.

The bottom of the base 21 is further provided with a limiting groove 24 which is matched with the protruding limiting strip 13, and the electromagnetic oven 2 can be fixed at a certain position on the top of the box body 11 of the electric oven 1 by matching the limiting strip 13 with the limiting groove 24.

As shown in fig. 1 to 3, the main control box 3 is specifically located on one side of the top of the box body 11 of the electric oven 1, and the main control box 3 specifically includes a box body 31, a function control panel 32 disposed on the front side of the box body 31 and located on the outer side of the box door 12, and a control component disposed in the box body 31, where the control component includes a main control board 33 and a oven connector 34; the stove connector 34 is provided with a plurality of input ends 341 and output ends 342, the number of the input ends 341 and the output ends 342 should be equal to or greater than the number of the power conversion devices of the induction cooker 2, the output ends 342 are also connected with one end of a stove connecting wire 5, and the other end of the stove connecting wire 5 is connected with the power conversion devices of the induction cooker 2; the function control panel 32 is provided with an oven control display 321, an oven control switch module 322 and a stove control switch module 323.

The junction box 4 is provided with a plurality of contacts which are respectively connected with the main control board 33, the heating and constant temperature device of the electric oven 1, the power conversion device of the induction cooker 2 and the external power supply equipment through wires.

The main control board 33 is provided with a control circuit and a power circuit (not shown in the figure), the power circuit is provided with an input end and a plurality of output ends, the input end of the power circuit is connected with the corresponding contact of the junction box 4, the plurality of output ends of the power circuit are respectively connected with the control circuit, the oven control display 321, the at least one oven control switch module 322 and the power input end of the at least one oven control switch module 323 correspondingly, and particularly, the connection is realized through a first connecting wire 35; when the junction box 4 is further connected to an external power device, the power circuit may provide a power source for the control circuit, the oven control display 321, the at least one oven control switch module 322, and the at least one oven control switch module 323.

The control circuit is provided with a plurality of input ends and output ends, and the plurality of input ends of the control circuit are respectively connected with the at least one oven control switch module 322 and the at least one stove control switch module 323, specifically, the connection is realized through a second connecting wire 36; a plurality of output terminals of the control circuit are respectively connected to all the input terminals of the oven control display 321, all the heating thermostat devices of the electric oven 1, and all the input terminals of the oven connector 34, specifically, connected by a third connection line 37, and when receiving a current signal output by the at least one oven control switch module 322 or the at least one oven control switch module 323, the control circuit outputs a control signal to the heating thermostat device corresponding to the oven control display 321 or the oven control switch module 322, or outputs a control signal to the corresponding input terminal 341 of the oven connector 34 according to the current signal, and outputs a control signal to the power conversion device corresponding to the oven control switch module 323 through the connection line 5 from the output terminal 342 connected to the input terminal 341, so as to control the oven control display 321, the oven connector 34, and the oven control switch module 323, And the working states of the heating thermostat and the power conversion device are controlled.

The oven control switch module 322 and the stove control switch module 323 are respectively provided with a switch component, a current detection circuit, a signal amplification circuit and a power input end, wherein the power input end is connected with the power circuit on the main control board, the switch component is provided with two movable contacts, the current detection circuit is provided with an input end and an output end, and the input end and the output end can be respectively movably connected with the two movable contacts; the input end of the signal amplification circuit is connected with the current detection circuit, and the output end of the signal amplification circuit is connected with the corresponding input end of the control circuit on the main control board 33; when the two movable contacts of the switch component are influenced by external force and connected with or separated from the input end and the output end of the current detection circuit, when the two movable contacts are connected with or separated from the input end and the output end of the power detection circuit, the magnitude of the current signal detected by the current detection circuit may vary, when the current signal is detected to have changed magnitude, the current detection circuit outputs the current signal to the signal amplification circuit, the signal amplification circuit amplifies the current signal, and inputs the amplified current signal to a corresponding input terminal of the control circuit of the main control board 33, and when the control circuit detects that the current signal is inputted to the input terminal, the heating thermostat device corresponding to the switch module located in the cabinet 11 of the electric oven 1 is turned on or off, or starting a power conversion device which corresponds to the switch module and is positioned in the base 21 of the induction cooker 2.

The switch component may be a knob switch or a switch button, and in this embodiment, as shown in fig. 1, the switch component is actually a knob switch 325.

Further, in another embodiment, the switch assembly is a knob switch, the input end and the output end of the current detection circuit are actually connected to the moving contacts of the two adjustable resistors, respectively, and the two moving contacts of the knob switch are fixedly connected to the input end and the output end of the current detection circuit, respectively, when the knob switch is rotated, since the input end and the output end of the current detection circuit will change their positions on the adjustable resistors along with the movement of the knob switch, the magnitude of the current between the input end and the output end will be changed; the control circuit of the main control board 33 may detect a change in the magnitude of the current to control the operation state of the heating thermostat of the electric oven 1 or the power conversion device of the induction cooker 1, for example, when the current detection circuit detects that the magnitude of the current changes from zero to non-zero, the heating thermostat or the power conversion device is turned on, when the magnitude of the current changes from non-zero to zero, the heating thermostat or the power conversion device is turned off, and when the change in the magnitude of the current actually occurs in a non-zero state, the magnitude of the current output from the power conversion device to the exciting coil disk 23 or the baking temperature adopted by the heating thermostat is adjusted.

The oven control display 321 is mainly used for displaying the operating state of the oven, for example, whether the oven is operating, the number of the heating thermostat, the baking temperature, the baking time, the baking mode, and the like of the heating thermostat, which are currently used, and is also used for displaying the operating temperature of the exciting coil panel 23 of the induction cooker 2.

Further, as shown in fig. 2 and fig. 3, the back side plate 311 of the box body 31 of the main control box 3 is actually provided with an opening structure 312 for the stove connecting line 5 to pass through.

Further, as shown in fig. 3 and 5, the function control panel 32 is actually provided with a touch control function module 324, and the oven control display 321 is actually provided on the touch control function module 324; as shown in fig. 5, the touch function module is further provided with touch function keys, where the touch function keys include a main power switch key 3241, a temperature-raising key 3242, a baking mode selection key 3243 and a temperature-lowering key 3244, where the temperature-raising key 3242, the baking mode selection key 3243 and the temperature-lowering key 3244 are connected to input ends corresponding to the control circuit of the main control board 33, and the main power switch key 3241 is connected to an input end of the power circuit of the main control board 33; in this embodiment, one or more of the touch-controlled enable keys may be pressed simultaneously, and the control circuit on the main control board 33 only executes the operation corresponding to a certain touch-controlled function key when detecting only the current signal output by the function key, for example, when detecting only the current signal output by the temperature-raising key 3242, controls the heating thermostat of the electric oven 1 to increase the adopted baking temperature; when a plurality of touch function buttons are simultaneously detected, other operations are performed, for example, when current signals output from the temperature increase button 3242 and the grill mode selection button 3243 are simultaneously detected, the power conversion device of the induction cooker 2 is controlled to increase the output alternating current.

Further, in order to avoid the magnetic field generated by the electromagnetic oven 2 during the operation from interfering with the control circuit of the main control board and to avoid the heat generated by the electromagnetic oven 2 and the electric oven 1 during the operation from affecting the performance of the control circuit, the box body 31 of the main control box 3 is made of a material with magnetic and thermal insulation properties.

Further, at least two fixing members 14 are further provided on opposite sides of the top of the electric oven 1, and in the top of the electric oven 1, when the induction cooker 2 is mounted to the electric oven 1, the fixing member 14 is brought into contact with the outer side of the body 21 of the induction cooker 2 by engaging the stopper groove 24 of the induction cooker 2 with the stopper bar 13 of the top of the electric oven 11, so that the induction cooker 2 can be fixed to the top of the electric oven 11.

Further, as shown in fig. 2, a heat dissipation fan 17 is further disposed on the rear side of the box body 11 of the electric oven 1, a plurality of heat dissipation windows 16 and an air inlet window corresponding to the heat dissipation fan 17 are further disposed on the rear cover plate 15 of the box body, and the heat dissipation fan 17 is linked with the corresponding output end of the control circuit of the main control board 33 and the corresponding input end of the junction box 4 through wires.

The top of the electric oven is provided with a master control box and a junction box, the master control box is internally provided with a stove connector and a main control panel, the stove control switch module, the oven control switch module and the oven control display are arranged on a function control panel of the master control box, and the stove control switch module, the oven control display, a heating constant temperature device of the electric oven and the stove connector are connected with the main control panel; the control system and the power supply system of the electric oven and the induction cooker are respectively integrated, so that the volumes of the electric oven and the induction cooker are reduced, and when the induction cooker and the electric oven are assembled together, only the power conversion device of the induction cooker needs to be well connected with the junction box and the stove connecting wire, and the induction cooker is fixed to the top of the electric oven, so that the interior of the electric oven does not need to be opened, and the assembly operation is simple; moreover, the control switch of the electromagnetic oven is arranged on the function control panel of the master control box, so that a user can not easily touch the control switch of the electromagnetic oven by mistake when cleaning the oven panel of the electromagnetic oven, and misoperation is avoided.

It is to be understood that the foregoing examples merely represent preferred embodiments of the present invention, and that the description thereof is more specific and detailed, but not intended to limit the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims (7)

1. The utility model provides a novel many function combination formula oven, includes electric oven (1) and locates electromagnetism stove (2) at box (11) top of electric oven (1), its characterized in that: the top of the box body (11) of the electric oven (1) is also provided with a master control box (3), a junction box (4) and a raised limiting strip (13), the bottom of the induction cooker (2) is also provided with a limiting groove (24) matched with the raised limiting strip (13), the master control box (3) comprises a box body (31), a function control panel (32) arranged on the front side of the box body (31) and positioned on the outer side of the door (12) of the electric oven (1), and a control assembly arranged in the box body (31), the control assembly comprises a main control panel (33) and a oven connector (34), and the function control panel (32) is provided with an oven control display (321), at least one oven control switch module (322) and at least one oven control switch module (323);

the junction box (4) is respectively connected with the main control board (33), the heating thermostat of the electric oven (1) and the power conversion device of the induction cooker (2), and is connected with an external power supply device; the main control board (33) is connected with the oven control switch module (322), the stove control switch module (323), the oven control display (321), the heating thermostat device and the stove connector (34), and the stove connector (34) is connected with the power conversion device through a stove connecting wire (5).

2. The novel multifunctional combined oven of claim 1, characterized in that: oven control switch module (322), the output of stove control switch module (323) with the input that corresponds among the control circuit on main control board (33) is connected, oven control display (321) heat the constant temperature equipment, stove connector (34) with the output that corresponds among the control circuit on main control board (33) is connected, terminal box (4) with power supply circuit on main control board (33) is connected, power supply circuit still with oven control switch module (322), stove control switch module (323), the power input of oven control display (321) is connected.

3. The novel multifunctional combined oven of claim 2, characterized in that: an opening structure (312) for a stove connecting line (5) to penetrate through is arranged on a rear side plate (311) of the box body (31) of the master control box (3).

4. The novel multifunctional combined oven of claim 2, characterized in that: still be equipped with touch-control function module (324) of being connected with main control panel (33) on function control panel (32), oven control display (321) are located on touch-control function module (324), the output of touch-control function module (324) with the input that corresponds among the control circuit on main control panel (33) is connected, just still be equipped with touch-control formula function button on touch-control function module (324), touch-control formula function button includes total switch button (3241), intensification button (3242), baking mode selection button (3243) and cooling button (3244).

5. The novel multifunctional combined oven of claim 2, characterized in that: the box body (31) of the master control box (3) is made of materials with magnetic insulation and heat insulation performances.

6. The novel multifunctional combined oven of claim 2, characterized in that: at least two fixing pieces (14) are arranged on two opposite sides of the top of the box body (11).

7. The novel multifunctional combined oven of claim 2, characterized in that: the rear side of a box body (11) of the electric oven (1) is provided with a heat dissipation fan (17), a rear cover plate (15) of the box body (11) is provided with a heat dissipation window (16) and an air inlet window (18) corresponding to the heat dissipation fan (17), and the heat dissipation fan (17) is connected with a corresponding output end of a control circuit of a main control panel (33) and the junction box (4) through an electric wire.

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