US20220196248A1

US20220196248A1 - Heating oven

Info

Publication number: US20220196248A1
Application number: US17/124,914
Authority: US
Inventors: Meidong Ding
Original assignee: Zhongshan Zuodao Electric Appliance And Hardware Co Ltd
Current assignee: Zhongshan Zuodao Electric Appliance And Hardware Co Ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2022-06-23

Abstract

An oven including a back cover and shell. A side bolt connection in the back cover has a fan. A side bolt connection in the back cover has a rear panel, wherein the plate away from a side bolt connection back cover has the fan cover, the outer side of the shell, the horizontal furnace plug, wherein the inside of the shell had with the cavity temperature probe, the inner side of the shell, the bolt connection with synchronous motor, wherein the case of foot bottom card with the furnace, wherein the shell side set inside a door body. The bottom and top surfaces of the shell are horizontally arranged with a surface-like heating substrate. The bottom and top surfaces of the heating substrate are horizontally arranged with insulating materials. When the heating component is heated separately, it can stew, steam, and also barbecue, with fast heating speed, health and energy saving.

Description

TECHNICAL FIELD

The invention relates to the technical field of oven, in particular to a heating oven.

TECHNICAL BACKGROUND

Ovens are sealed electrical appliances used to bake food or dry products. They are divided into household appliances and industrial ovens. A household oven can be used to process some pasta. Industrial oven, a kind of equipment that uses dry product to go up for industry, have electric, have gas, call bake oven again, dry box. Electric oven is an electric appliance that uses radiant heat from electric heating elements to bake food. We can make roast chicken, roast duck, bake bread, bake cakes and so on. According to bake the different need of food, the temperature of electric oven can be adjusted in the range of 50-250° C. commonly.
The oven for now is to use the heating effect on food heating tube, heating tube slower when heated, and heating efficiency is not high, at the same time produce strong light is dazzling, caused not observed, and the heating tube directly baked will cause the surface of the ingredients are baking paste, unfavorable to eat later, affect the taste of food, so the direct effect is of no practical use, and the traditional baking oven is innocence, unable to meet the stewing, steaming, and other functions, caused in the life is limited by a certain utility.

THE INVENTION CONTENT

The purpose of the present invention is to provide a means of oven, in order to solve the above technical background in the oven for now is to use the heating effect on food heating pipe, heating pipe slower when heated, and heating efficiency is not high, at the same time produce strong light is dazzling, caused not observed, and the heating tube directly baked will cause the surface of the ingredients are baking paste, unfavorable to eat later, affect the taste of food, so the direct effect is of practicality is not strong, and the traditional baking oven is innocence, unable to meet the stewing, steaming, and other functions, Has caused in the life practical time to be limited certain problem.
To achieve the above purposes, the invention provides the following technical scheme:
A heater oven, including the back cover and the shell, a side bolt connection described in the back cover has the fan, as described in the output of the fan set hair heat pipe, a side bolt connection described in the back cover has the rear panel, described a side plate in the far away from the back cover after bolt connection with fan cover, the outer side of the shell, the horizontal furnace plug, as described in the inside of the shell had with the cavity temperature probe, the inner side of the shell, the bolt connection with synchronous motor, described in the case of foot bottom card with the furnace, described in the enclosure door side set inside body, the bottom and top surface of the shell, the level set planar heating element base material, Described in planar heating element substrate bottom and top surface of the level set have insulation materials, insulation materials described in the bottom and top level Settings have insulation materials, insulation described bottom and top level Settings have heat reflection plate, heat reflection plate bottom plug has described the temperature probe, planar heating element stated at the top of the base material of attached with planar heating film, described a side set planar heating film has the conductive electrode a, described a side set planar heating film has the second conductive motor, described in the shell side socket inside the tank, the outer side of the planar heating element base material, the socket has a heating element is fixed at the bottom of the frame, Stated at the bottom of the bottom level Settings have floor heating element fixed frame, side within the level of the tank is plug have to fork shaft, a side bolt connection described shell has the front panel, as described in the side of the front panel with electric mainboard, described in the electronic control system board a side socket with stents, described a side socket board bracket has the operation panel, as described in the side of the operation panel box level set is electric control panel, as described in a side docking control panel has the operation of glass panel, described in the side of the glass panel operation splice encoder knob, described the front panel is set in the one side of the far away from the shell has a fixed frame, the front door The inner side of the front fixed frame is fastened with a toughened glass door I, one side of the front panel is buttoned with a toughened glass door II, one side of the front panel is fastened with a front door panel, the side bolt of the front panel is connected with a door handle, and the output end of the temperature probe is fixed with a temperature-sensitive metal plate.
As a preferred embodiment of the present invention, the fan is fixed horizontally in the center of one side of the rear cover, one side of the rear plate is butted on one side of the shell, and is fixed and connected on one side of the inner tank by bolts, and the furnace lamp is extended and inserted horizontally through the shell inside the side hole of the inner tank.
As a preferred implementation method of the invention: described in the cavity temperature probe set in the shell side fixed clamping position on the side of the tank, the output of the synchronous motor horizontal welding on one end of the fork shaft location, the number of the furnace foot into four feet and four furnace respectively fixed clamping set in the shell of the bottom four corner position.
As a preferred implementation method of the invention: fixed door system described within the shell near the side position, planar heating element base material, insulation materials, insulation materials and heat reflection plate stacked between parallel configuration Settings, and all levels set in the shell and the tank bottom and the top face of said position, the induction end of the temperature probe are vertical to extend to the tank inside the side position, within the fixed set in the shell of the tank side through bolted connection Settings, heating element fixed frame at the bottom of the level set in the shell bottom through bolted connection Settings.
As a preferred embodiment of the present invention, the bottom plate is set horizontally at the bottom surface of the shell and is fixed and connected by bolts, the front panel is set in parallel with each other, and the front panel is fixed at a side position away from the rear panel of the shell.
As a preferred embodiment of the invention, the front door panel is butted on one side of the front panel away from the shell, and the door handle is fixed horizontally on one side of the front panel near the top.
Compared with the prior art, the beneficial effects of the present invention are as follows:
The invention uses a new material as a heating source to realize an oven, and the heating source of this oven is a planar heating source, and has the following characteristics: 1. The surface heating film is directly applied to the substrate, which has high heating speed and heat conversion efficiency. 2. No visible light, no electromagnetic radiation; 3. The planar heating film and substrate in the heating process can produce far infrared, far infrared ray has a characteristic, strong penetrability, wavelength when baking ingredients can wear into the ingredients, so it can shorten the baking ingredients, and far infrared wavelength can change some of the molecular structure, which can change the food taste, more delicious.
The invention generates heat through upper and lower one-sided heating components, and there is an auxiliary heating tube at the back, both of which can be controlled independently. The fan mainly accelerates the temperature mixing in the cavity evenly. Product features: 1. Large capacity and practicability in cavity; 2. Enhanced functionality. When the heating component is heated alone, it can not only be stewed or steamed, but also grilled on it; 3. Fast heating, healthy and energy saving.
Characteristics of the present invention: 1. The planar heating film and conductive electrode are sintered on the substrate under high temperature environment and permeate into the substrate, with a long service life and stable power; 2. The temperature control part adopts multi-probe and multi-point temperature control to ensure the life of the heating film. In front of the temperature probe, there is a temperature sensing metal piece that directly touches the insulating material, which provides more accurate and timely feedback of temperature signals. 3. Simple installation. Assemble the heating components and assemble them directly with the tank. Surface heating base material: crystal glass, ceramics, stainless steel; Insulating materials: high-temperature mica plate, ceramic sheet; Thermal insulation materials: ceramic fiber board and ceramic fiber cotton, aluminum silicate nano board, nano porous thermal insulation board, glass fiber cotton.
The present invention has a planar heating technology applied on the oven, multi-point temperature control technology and the application of heating component, at the same time the heating element layout includes: 1, the top and bottom combined fever, 2, the top and back fever, 3, left side and right side fever, 4, and back at the bottom of the fever, 5, and at the bottom of the left side and right side.

DRAWING FOR REFERENCE

Other features, purposes, and advantages of the invention will become more apparent by reading a detailed description of the non-restrictive embodiment with reference to the following appended drawings:

FIG. 1 is a three-dimensional structure diagram of a heating body oven;

FIG. 2 is a schematic diagram of the connection details of the overall explosion structure of a heating element oven;

FIG. 3 is a schematic diagram of the connection details of the temperature probe of a heating body oven;

FIG. 4 is a schematic diagram of the sectional connection details of a planar heating element base material for a heating element oven.

In the picture: 1—Back cover; 2—fan; 3—Heating tube; 4—after the board; 5—Fan hood; 6—furnace lamp; 7—shell; 8—Intracavity temperature probe; 9—Synchronous motor; 10—furnace foot; 11—Door mechanism; 12—Planar heating substrate; 13—Insulating materials; 14—Thermal insulation; 15—Heat reflector; 16—Temperature probe; 17—Planar heating film; 18—Conductive electrode 1; 19—Conductive motor 2; 20—the tank; 21—Bottom heating body fixing frame; 22—floor; 23—Rotating fork shaft; 24—Front panel; 25—Electronic control main board; 26—Motherboard support; 27—Operation panel box; 28—Electric control board; 29—Operate the glass panel; 30—Encoder knob; 31—Front door fixed frame; 32—Toughened glass door 1; 33—Toughened glass door II; 34—Front panel; 35—Door handle; 36—Heat sensitive metal sheet.

SPECIFIC IMPLEMENTATION METHOD

Please refer to FIG. 1-4, the present invention implementation case, a heating element oven, including the back cover and 1 case 7, a side bolt connection back cover 1 has the fan 2, the output end of the fan 2 set have hair heat pipe 3, after a side bolt connection back cover 1 has the board 4, after the board 4 away from a side bolt connection back cover 1 has the fan cover 5, 7 outer side shell lamp 6 level plug have furnace, fixed fan 2 level set at the center of the back cover 1 of 1 side, after the board 4 a butt in the shell side of 7 a side position, through bolted connection one side position on 20 of the tank, Furnace lamp 6 level through the shell 7 extension plug on the side of the tank 20 holes inside, the inside of the enclosure 7 had 8 with the cavity temperature probe, the shell side within 7 of bolt connection with 9 synchronous motor, shell of 7 foot bottom card with the furnace, 10 8 cavity temperature probe is set in the shell side within 7 of the fixed clamping side position on 20 of the tank, the output of the synchronous motor 9 level welding at one end of the fork shaft 23 position, the furnace foot 10 number for four, and four foot 10 fixed clamping set respectively in furnace shell bottom, four of the seven corner position, the shell side, set up a door organs within 7 of 11, Shell 7 set bottom and top level have a planar heating element substrate 12, planar heating element substrate 12 levels of bottom and top surface set up 13 insulation materials, insulation materials, 13 of bottom and top level Settings have 14 insulation materials, insulation materials, heat is 14 set bottom and top level reflection plate 15, 15 heat reflection plate bottom plug temperature probe 16, planar heating element substrate 12 top surface adhesion has 17 planar heating membrane, a side set planar heating membrane 17 has the conductive electrode 1:18, planar heating film a side set up 17 has the electric motor. 2:19, Shell side socket with bladder within 7 of 20, planar heating element substrate 12 outer side at the bottom of the socket has a heating element fixed frame 21, 11 fixed door institutions set up inside the shell of 7 near a side location, planar heating element substrate 12, 13, 14 and heat insulation materials between baffle 15 superposition type parallel configuration Settings, and all levels set in the shell 7 and 20 of the tank bottom and the top face according to location, temperature probe 16 induction end are vertical to extend to 20 of the tank inside the side position, 20 fixed set in the shell side within 7 of bladder by bolt connection Settings, Heating element is fixed at the bottom of the frame 21 levels set in the shell of 7 floor through bolted connection Settings, heating element is fixed at the bottom of the 21st floor level Settings have floor 22, 20 of the tank side level plug have fork shaft 23, the shell of 7 a side bolt connection with front panel 24, 22 floor level is set in the shell of 7 bottom position through the bolted connection Settings, the front panel plate after 24 with 4 parallel set between each other, and the front panel of 24 fixed installed in the shell plate after 7 from one side position 4, electric control main board in the side of the front panel of 24 inlay is 25, Electric control system board a side socket 25 has the support of 26, a side socket motherboard bracket 26 has the operation panel frame 27, operation panel box 27 sides level set is electric control panel, 28, a side docking electric control panel 28 has the operating glass panel 29, operating the side of the glass panel 29 splice has 30 encoder knob, the front panel of 24 from the shell of a side set fixed box 31 is the front door, front fixed 31 the inside of the box had connect with toughened glass door a 32, toughened glass door one of 32 one side butt has toughened glass door two 33, Front panel 24 34, a side button attached to the front panel of the front panel and the side of a door shake handshandle 35 bolt connection, the front panel and docking 24 from the shell of 7 a side in the front panel, door handle 35 level fixed setting 34 a side near the top of the front door panel location temperature probe 16 output fixed inductive setting temperature of metal 36.
All parts are general standard parts or parts that are known by technicians in this field, and their structure and principles are known by technicians through technical manuals or by conventional experimental methods.
The working principle of the invention is as follows:
Pulled through the opposite door shake handshandle 35, 34, has opened the front door panel will be placed in the tank material internal position, 20 in the top, bottom, left side and on the right side of the planar 12) wrapped type heating, heating element matrix in 14 made under the action of heat insulating material will not result in a scattered, at the same time heat reflection plate 15 to reflect heat to accelerate the heat transfer effect, at the same time under the heat pipes 3 auxiliary heating temperature of temperature, the encoder knob 30 budge makes the adjustment to the specified temperature, under the control of the electric control main board 25 makes temperature to stabilise, The temperature sensing metal sheet 36 at the bottom of the temperature probe 16 can sense the internal temperature, so that the internal temperature can be timely inductive monitoring, playing a comprehensive protection role.
Described above, only for the specific implementation of the present invention is better, but the protection scope of the present invention is not limited to, any familiar with this technology in the field of technical personnel in the present invention disclosed, within the limits of technology according to the technical scheme of the invention and inventive concept to equate to replace or change, should be covered within the scope of protection of the present invention.

Claims

1. A heating element oven, including the back cover and the shell, its characteristics is described in the back cover the side bolt connection with fan, and described the fan the output end of the set has a hair heat pipe, described a side bolt connection back cover has the rear panel, stated after the plate away from a side bolt connection back cover has the fan cover, described the shell the outer side of level plug have furnace lamp, as described in the inside of the shell had with the cavity temperature probe, described the shell the inner side of bolt connection with synchronous motor, described shell the bottom card with the furnace feet, as described in the shell the door side set inside institutions, as described in the shell the bottom and top level settings are planar heating element substrate, described in the planar heating element substrate of bottom and top level settings have insulation material, as described in the bottom, and top of the insulating material surface level set insulation materials, insulation described bottom and top level settings have heat reflection board, described the heat reflection board of the bottom plug temperature probe, planar heating element described a top surface of base material has a planar heating film, described in the planar heating membrane of one side with conductive electrode, described in the planar heating membrane of one side with electric motor 2, described the shell the inner side of the socket with the tank, described in the planar heating element substrate the outer side of the socket with fixed frame at the bottom of the heating element, described in the fixed frame at the bottom of the heating element bottom level set bottom, described the tank of the inner side level plug have to fork shaft, described shell of a side bolt connection with on the front panel, as described in the side of the front panel with electric control main board, described in the electric control main board a side socket has the main board bracket, described the main board bracket a side socket has the operation panel box, described in the operating panel plate side of the level set is electric control panel, described a side docking electric control board has the operating glass panel, described in the side of the glass panel operation splice encoder knob, described (24) on the front panel is set in the one side of the far away from the shell with front fixed frame, described in front of the inside of the fixed frame had to have toughened glass door, described in the toughened glass door one side have toughened glass door two docking, a side of front panel is hooking with front panel, the side of the front panel is bolted door shake handshandle, described in the temperature probe output fixed inductive setting temperature of metal.

2. The heating element oven according to claim 1, a kind of means of oven, its characteristics is described in the fan the level of the fixed set at the center of the back cover one side, a side plate after the docking in the shell a side position, through bolted connection on one side position, the tank furnace lamp level through the shell extension plug on the side of the tank inside the hole.

3. The heating element oven according to claim 1 a kind of means of oven, its characteristics is described in the cavity temperature probe set in the shell the inner side of the fixed clamping position on the side of the tank, synchronous motor the output level of welding in turning fork shaft at one end of the position, the furnace the number of the foot for four and four furnace feet respectively fixed clamping set in the shell the bottom four corners.

4. The heating element oven according to claim 1, a kind of means of oven, its characteristics is described in the door mechanism fixed set in the shell close to one side, planar heating element substrate, insulation materials, insulation materials and heat reflection plate between superposition type parallel configuration Settings, and all levels set in the shell and of the tank bottom and the top face said position, the induction end of the temperature probe are vertical to extend to the tank inside the side position, the inner tank is fixed at the inner side of the housing and connected by bolts, and the bottom heating body fixing frame is set horizontally at the bottom of the housing and connected by bolts.

5. The heating element oven according to claim 1, a kind of means of oven, its characteristics is described in the base plate level is set in the shell the bottom position through the bolted connection settings, on the front panel and rear panel parallel set between each other, and the front panel fixed set in the shell away from a side plate after the position.

6. The heating body oven according to claim 1, the front door panel is connected to the front panel on one side away from the outer shell, and the door handle is fixed horizontally on one side of the front panel near the top.