CN211673829U - Cooking appliance with flat plate heating device - Google Patents
Cooking appliance with flat plate heating device Download PDFInfo
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- CN211673829U CN211673829U CN201921667463.8U CN201921667463U CN211673829U CN 211673829 U CN211673829 U CN 211673829U CN 201921667463 U CN201921667463 U CN 201921667463U CN 211673829 U CN211673829 U CN 211673829U
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Abstract
The utility model provides a cooking appliance with dull and stereotyped heating device, including door subassembly and inner chamber subassembly, door subassembly and inner chamber subassembly form an inclosed culinary art cavity, inclosed culinary art cavity wall of four sides, at least, be equipped with a micrite hot plate in top surface and the bottom surface, door subassembly one side is equipped with control panel, control panel is equipped with the more than one knob, every micrite hot plate is equipped with the lead wire that is used for the electricity to connect, the micrite hot plate is connected with control panel's knob electricity, in order to heat through knob control micrite hot plate, and adjust heating temperature, time. The utility model discloses an electric oven adopts flat heating technique, can be upper and lower, left and right, preceding, back, top surface, and three-dimensional multiaspect heating generates heat more evenly, and does not occupy the culinary art intracavity space, clean simple and convenient and practical.
Description
Technical Field
The utility model relates to a cooking appliance, concretely relates to cooking appliance with dull and stereotyped heating device.
Background
Generally, a heating element of an electric oven is mostly a stainless steel tube, a quartz tube or a halogen tube, and the heating element is mostly arranged on the upper surface and the bottom surface in a cooking cavity.
The electric oven of this structure has several disadvantages:
a. the heating elements are arranged at the upper and lower positions of the cooking cavity, occupy the cooking space and reduce the cooking volume of the product;
b. the heating elements are arranged on the upper surface and the bottom surface of the cooking cavity, and because only the upper surface and the lower surface are heated, the heating is uneven, so that the food baking cooking effect is poor, and the color burning is uneven;
c. the heating element is arranged in the cooking cavity, and oil stain on the surface of the element is easily caused by oil smoke generated in the cooking process and is difficult to clean.
Chinese patent document No. CN101668359A discloses an electrothermal film and a method for manufacturing the same, which mainly uses tin tetrachloride, titanium tetrachloride, nickel tetrachloride, titanium trichloride, ferric trichloride, antimony trichloride, calcium dichloride, potassium chloride, cadmium chloride, tin dioxide, tin tetroxide, hydrofluoric acid, boric acid, ethanol, isopropanol and inorganic water. The electrothermal film is used as a heating film of the structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a structure sets up rationally, the culinary art volume is great, the culinary art heating is even, and the cooking appliance who has dull and stereotyped heating device of three-dimensional multiaspect heating function to overcome the weak point among the prior art.
According to the cooking device with dull and stereotyped heating device of this purpose design, including door subassembly and inner chamber subassembly, door subassembly and inner chamber subassembly form an inclosed cooking cavity, inclosed cooking cavity wall all around, be equipped with a micrite hot plate in top surface and the bottom surface at least, door subassembly one side is equipped with control panel, control panel is equipped with more than one knob, every micrite hot plate is equipped with the lead wire that is used for the electricity to connect, micrite hot plate is connected with control panel's knob electricity, in order to heat through knob control micrite hot plate, and adjust heating temperature, time.
The door subassembly includes the back door frame, and the back door frame is equipped with in towards preceding micrite hot plate of culinary art cavity, and the two is each other and is fixed connection to in the door subassembly closure back, the preceding micrite hot plate of back door frame forms the heating element of lateral wall before the culinary art cavity.
A groove is arranged in the rear door frame, and the front microcrystal heating plate is arranged in the groove.
The inner cavity assembly comprises an inner cavity frame and a rear wall plate positioned at the rear side of the inner cavity frame, the left side and the right side of the inner cavity frame are respectively provided with a left side plate and a right side plate, the inner cavity frame is provided with a bottom plate, and the left side plate is provided with a left microcrystal heating plate and is fixedly connected with the left microcrystal heating plate; the right side plate is provided with a right microcrystal heating plate and is fixedly connected with the right microcrystal heating plate; the rear wall plate is provided with a rear microcrystal heating plate and fixedly connected with the rear wall plate; the bottom plate is provided with a lower microcrystal heating plate; the top of the inner cavity frame is provided with an upper microcrystal heating plate, and the tops of the left side plate and the right side plate are respectively fixedly connected with the upper microcrystal heating plate; the left microcrystalline heating plate and the right microcrystalline heating plate form heating elements on the left side wall and the right side wall of the cooking cavity, the rear microcrystalline heating plate forms a heating element on the rear side wall of the cooking cavity, the lower microcrystalline heating plate forms a heating element on the bottom wall of the cooking cavity, and the upper microcrystalline heating plate forms a heating element on the top wall of the cooking cavity; the door subassembly is gone up the culinary art cavity and is equipped with preceding micrite hot plate, and preceding, back, upper and lower, left and right micrite hot plate enclose jointly and encircle a culinary art cavity of shape to make the culinary art cavity have the solid heating function of multiaspect, increase culinary art cavity's space, cook more food, and food can carry out the heating effect that solid encircleed, and the heating is even.
The left side plate, the right side plate and the bottom plate are respectively provided with an opening part, the left microcrystal heating plate and the right microcrystal heating plate respectively cover the opening parts of the left side plate and the right side plate, and the lower microcrystal heating plate covers the opening part of the bottom plate. The inner cavity frame is also provided with a front plate, the front plate is provided with an opening part, and the opening part of the front plate is covered by the front microcrystal heating plate through the closing of the door component.
The inner cavity assembly comprises an inner cavity frame and an outer cover for covering the inner cavity frame, the top surface of the outer cover is provided with a top microcrystal heating plate, the control panel is provided with more than one knob, and the top microcrystal heating plate is electrically connected with the knob of the control panel. The top microcrystal heating plate can be controlled to heat and preserve heat through a temperature controller, a function switch and a timer of the control panel.
The control panel is provided with a control switch knob for controlling the opening or closing of the microcrystalline heating plate, a timing knob for controlling the heating time and a temperature adjusting knob for controlling the temperature. The heating device is characterized in that the heating device is connected with a control switch knob, a temperature adjusting knob and a timing knob through leads on the microcrystal heating plates, the temperature in a cooking cavity is adjusted and controlled through a temperature controller and the temperature adjusting knob, the microcrystal heating plates are controlled to be electrified and combined for heating through a switch and the control switch knob, and the heating time is controlled and adjusted through a timer and the timing knob.
The microcrystalline heating plate is adhered with a heating film, and the microcrystalline heating plate is made of glass or ceramic.
The heating film is an electrothermal film disclosed in patent No. CN 101668359A.
The cooking appliance is at least an electric oven.
The utility model discloses an electric oven adopts flat heating technique, can be upper and lower, left and right, preceding, back, top surface, and three-dimensional multiaspect heating generates heat more evenly, and does not occupy the culinary art intracavity space, clean simple and convenient and practical.
The utility model discloses an electric oven and the electric oven that the tradition adopted the heating tube heating compare and have following advantage:
A. compared with the common electric oven, the electric oven of the utility model can effectively increase the cooking space and cook more foods under the same size;
B. compared with the common electric oven, the electric oven of the utility model can heat three-dimensionally (upper, lower, left, right, front, back and top surfaces), and solve the problem of uneven cavity temperature;
C. the microcrystalline plate heating element has a flat surface and is convenient to clean.
Drawings
Fig. 1 is an exploded schematic view of an electric oven according to an embodiment of the present invention.
Fig. 2 is a schematic view of an exploded structure of an inner cavity assembly of an electric oven according to an embodiment of the present invention.
Fig. 3 is a schematic view of an exploded structure of an outer cover of an electric oven according to an embodiment of the present invention. .
Fig. 4 is a schematic plan view of an electric oven according to an embodiment of the present invention.
Fig. 5 is a schematic view of the cross-sectional structure D-D in fig. 4.
Fig. 6 is a schematic view of the cross-sectional structure E-E in fig. 4.
In the figure, 1 is the lower microcrystal heating plate, 2 is the bottom plate, 3 is the left microcrystal heating plate, 4 is the back microcrystal heating plate, 5 is the back wallboard, 6 is the inner chamber frame, 6.1 is the left side board, 6.2 is the right side board, 7 is the upper microcrystal heating plate, 8 is the top microcrystal heating plate, 9 is the dustcoat, 10 is the right microcrystal heating plate, 11 is the preceding microcrystal heating plate, 12 is the back door frame, 13 is the front door frame, 14 is door glass, 15 is the door handle, 16 is control panel, 17 is the front bezel, 18 is the temperature regulation knob, 19 is the control switch knob, 20 is the timing knob.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-6, a cooking appliance with a flat plate heating device comprises a door assembly and an inner cavity assembly, wherein the door assembly and the inner cavity assembly form a closed cooking cavity, and the cooking appliance is characterized in that at least one microcrystalline heating plate is arranged in the peripheral wall, the top surface and the bottom surface of the closed cooking cavity, a control panel 16 is arranged on one side of the door assembly, more than one knob is arranged on the control panel 16, each microcrystalline heating plate is provided with a lead wire for electric connection, and the microcrystalline heating plates are electrically connected with the knobs of the control panel 16 so as to control the microcrystalline heating plates to heat and adjust the heating temperature and time through the knobs.
The door subassembly includes back door frame 12, and back door frame 12 is interior towards the culinary art cavity be equipped with towards the preceding micrite hot plate 11 of culinary art cavity, and the two is mutual fixed connection to behind the door subassembly closure, the preceding micrite hot plate 11 of back door frame 12 forms the heating element of lateral wall before the culinary art cavity. The door assembly further comprises a front door frame 13 which is matched and connected with the rear door frame 12, the front door frame 13 is provided with a door handle 15, the front door frame 13 is provided with an opening part, and the opening part is provided with door glass 14.
A groove is arranged in the rear door frame 12, and the front microcrystal heating plate 11 is arranged in the groove.
The inner cavity assembly comprises an inner cavity frame 6 and a rear wall plate 5 positioned at the rear side of the inner cavity frame 6, the left side and the right side of the inner cavity frame 6 are respectively provided with a left side plate 6.1 and a right side plate 6.2, the inner cavity frame 6 is provided with a bottom plate 2, and the left side plate 6.1 is provided with a left microcrystalline heating plate 3 and fixedly connected with the left microcrystalline heating plate and the right microcrystalline heating plate; the right side plate 6.2 is provided with a right microcrystal heating plate 10 which is fixedly connected with the right microcrystal heating plate; the rear wall plate 5 is provided with a rear microcrystal heating plate 4 which is fixedly connected with the rear wall plate; the bottom plate 2 is provided with a lower microcrystal heating plate 1; the top of the inner cavity frame 6 is provided with an upper microcrystal heating plate 7, and the tops of the left side plate 6.1 and the right side plate 6.2 are respectively fixedly connected with the upper microcrystal heating plate 7; wherein, the left and right microcrystalline heating plates 3, 10 form heating elements of the left and right side walls of the cooking cavity, the rear microcrystalline heating plate 4 forms a heating element of the rear side wall of the cooking cavity, the lower microcrystalline heating plate 1 forms a heating element of the bottom wall of the cooking cavity, and the upper microcrystalline heating plate 7 forms a heating element of the top wall of the cooking cavity; towards the culinary art cavity on the door subassembly be equipped with preceding micrite hot plate 11, preceding, back, upper and lower, left and right micrite hot plate 11, 4, 7, 1, 3, 10 enclose jointly and close a culinary art cavity of shape to make the culinary art cavity have the solid heating function of multiaspect, increase the space of culinary art cavity, cook more food, and food can carry out the heating effect that solid surrounded, and the heating is even.
The left side plate 6.1, the right side plate 6.2 and the bottom plate 2 are respectively provided with an opening part, the left microcrystalline heating plate 3 and the right microcrystalline heating plate 10 respectively cover the opening parts of the left side plate 6.1 and the right side plate 6.2, and the lower microcrystalline heating plate 1 covers the opening part of the bottom plate 2. The inner cavity frame 6 is also provided with a front plate 17, the front plate 17 is provided with an opening part, and the front microcrystal heating plate 11 covers the opening part of the front plate 17 through the closing of the door component.
The inner cavity assembly comprises an inner cavity frame 6 and an outer cover 9 covering the inner cavity frame 6, a top microcrystal heating plate 8 is arranged on the top surface of the outer cover 9, more than one knob is arranged on a control panel 16, and the top microcrystal heating plate 8 is electrically connected with the knob of the control panel 16. The top microcrystal heating plate 8 can be controlled to heat and preserve heat through a temperature controller, a function switch and a timer of the control panel 16.
The control panel 16 is provided with a control switch knob 19 for controlling the opening or closing of the micro crystal heating plate, a timing knob 20 for controlling the heating time, and a temperature adjusting knob 18 for controlling the temperature. The control panel 16 is provided with a switch corresponding to the control switch knob 19; the control panel 16 is provided with a temperature controller corresponding to the temperature adjusting knob 18; the control panel 16 is provided with a timer corresponding to the timing knob 20.
The lead wires on the microcrystal heating plates are connected with a control switch knob 19, a temperature adjusting knob 18 and a timing knob 20, the temperature in the cooking cavity is adjusted and controlled through a temperature controller and the temperature adjusting knob 18, the switch and the control switch knob 19 are used for controlling the microcrystal heating plates to be electrified and combined for heating, and the timer and the timing knob 20 are used for controlling and adjusting the heating time.
The microcrystalline heating plate is adhered with a heating film, and the microcrystalline heating plate is made of glass or ceramic. The heating film is an electrothermal film disclosed in patent No. CN 101668359A.
The cooking appliance is at least an electric oven.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a cooking appliance with dull and stereotyped heating device, including door subassembly and inner chamber subassembly, door subassembly and inner chamber subassembly form an inclosed culinary art cavity, characterized by inclosed culinary art cavity wall, be equipped with a micrite hot plate in top surface and the bottom surface at least, door subassembly one side is equipped with control panel (16), control panel (16) are equipped with more than one knob, every micrite hot plate is equipped with the lead wire that is used for the electricity to connect, the micrite hot plate is connected with the knob electricity of control panel (16), in order to heat through knob control micrite hot plate, and adjust heating temperature, time.
2. Cooking appliance with a flat heating device according to claim 1, characterized in that the door assembly comprises a rear door frame (12), the rear door frame (12) being provided with a front micro crystal heating plate (11) facing inwards the cooking cavity and being fixedly connected to each other, so that the front micro crystal heating plate (11) of the rear door frame (12) forms the heating element of the front side wall of the cooking cavity when the door assembly is closed.
3. Cooking appliance with a flat heating device according to claim 2, characterised in that the rear door frame (12) is provided with a recess in which the front micro crystal heating plate (11) is arranged.
4. The cooking appliance with the flat plate heating device according to claim 1, wherein the inner cavity assembly comprises an inner cavity frame (6) and a rear wall plate (5) positioned at the rear side of the inner cavity frame (6), the left side plate (6.1) and the right side plate (6.2) are respectively arranged at the left side and the right side of the inner cavity frame (6), the inner cavity frame (6) is provided with a bottom plate (2), the left side plate (6.1) is provided with a left microcrystal heating plate (3), and the left microcrystal heating plate and the right microcrystal heating plate are fixedly connected; the right side plate (6.2) is provided with a right microcrystal heating plate (10) which is fixedly connected with the right microcrystal heating plate; the rear wall plate (5) is provided with a rear microcrystal heating plate (4) and the rear microcrystal heating plate and the rear wall plate are fixedly connected; the bottom plate (2) is provided with a lower microcrystal heating plate (1); an upper microcrystal heating plate (7) is arranged at the top of the inner cavity frame (6), and the tops of the left side plate (6.1) and the right side plate (6.2) are respectively fixedly connected with the upper microcrystal heating plate (7); wherein, the left and right microcrystal heating plates (3, 10) form heating elements of the left and right side walls of the cooking cavity, the rear microcrystal heating plate (4) forms a heating element of the rear side wall of the cooking cavity, the lower microcrystal heating plate (1) forms a heating element of the bottom wall of the cooking cavity, and the upper microcrystal heating plate (7) forms a heating element of the top wall of the cooking cavity; the door component is provided with a front microcrystal heating plate (11) towards the cooking cavity, and the front microcrystal heating plate (11), the rear microcrystal heating plate, the upper microcrystal heating plate, the lower microcrystal heating plate, the left microcrystal heating plate and the right microcrystal heating plate (11, 4, 7, 1, 3 and 10) jointly surround to form the cooking cavity.
5. The cooking appliance with a flat plate heating device according to claim 4, wherein the left side plate (6.1), the right side plate (6.2) and the bottom plate (2) are respectively provided with an opening part, the left and right micro crystal heating plates (3, 10) respectively cover the opening parts of the left and right side plates (6.1, 6.2), and the lower micro crystal heating plate (1) covers the opening part of the bottom plate (2); the inner cavity frame (6) is further provided with a front plate (17), the front plate (17) is provided with an opening part, and the front microcrystal heating plate (11) covers the opening part of the front plate (17) through the closing of the door component.
6. The cooking appliance with flat panel heating device according to claim 1, wherein the inner chamber assembly comprises an inner chamber frame (6), an outer cover (9) covering the inner chamber frame (6), a top surface of the outer cover (9) is provided with a top micro crystal heating plate (8), and the top micro crystal heating plate (8) is electrically connected with a knob of the control panel (16).
7. Cooking appliance with flat heating device according to claim 1, characterized in that the control panel (16) is provided with a control switch knob (19) for controlling the opening or closing of the micro crystal heating plate, a timing knob (20) for controlling the heating time, and a temperature adjusting knob (18) for controlling the temperature.
8. The cooking appliance having a flat plate heating apparatus according to claim 1, wherein the microcrystalline heating plate is attached with a heating film, and the material of the microcrystalline heating plate is glass or ceramic.
9. The cooking appliance as claimed in claim 8, wherein the heat generating film is an electrothermal film disclosed in patent No. CN 101668359A.
10. Cooking appliance with a flat heating device according to any of the claims 1-9, characterized in that the cooking appliance is at least an electric oven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921667463.8U CN211673829U (en) | 2019-09-30 | 2019-09-30 | Cooking appliance with flat plate heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921667463.8U CN211673829U (en) | 2019-09-30 | 2019-09-30 | Cooking appliance with flat plate heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211673829U true CN211673829U (en) | 2020-10-16 |
Family
ID=72784903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921667463.8U Active CN211673829U (en) | 2019-09-30 | 2019-09-30 | Cooking appliance with flat plate heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211673829U (en) |
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2019
- 2019-09-30 CN CN201921667463.8U patent/CN211673829U/en active Active
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