CN210961842U - Dish washer dish that generates heat - Google Patents
Dish washer dish that generates heat Download PDFInfo
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- CN210961842U CN210961842U CN201920786847.5U CN201920786847U CN210961842U CN 210961842 U CN210961842 U CN 210961842U CN 201920786847 U CN201920786847 U CN 201920786847U CN 210961842 U CN210961842 U CN 210961842U
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Abstract
The utility model relates to a dish that generates heat of dish washer, including the stainless steel base body, still include the insulating layer through high temperature sintering solidification on the stainless steel base body, coating has three group's arcs to generate heat the district on the insulating layer, and two arbitrary arcs of at least in three group arcs generate heat the district between the district and distribute and have a set of bar district that generates heat, arc generate heat district and bar generate heat and all coat on the district and have the protective layer. The utility model discloses an arc generates heat the district and the bar generates heat the district and makes the stainless steel base member have better heat distribution, and the better absorption of the heat of being convenient for is used, and the heat rate of utilization is high. The utility model discloses a coating the insulating layer that corresponds on stainless steel substrate with reinforcing material's matching nature, difficult fracture drops, prolongs the life of dish that generates heat.
Description
Technical Field
The utility model relates to a processing manufacturing field of dish generates heat, specific dish that dish washer generates heat that says so.
Background
With the improvement of living standard, various new household appliances enter thousands of households, the traditional heating plate uses an electric heating tube to heat, the structural adhesion is poor, the heat transfer effect is slow, the heat conductivity is low, and the heat productivity is distributed unevenly and uniformly; traditional dish heat-conducting medium that generates heat is too thick, and thermal conductivity is poor, and the temperature deviation of taking place a temperature and use place is big, and thermal inertia is big, and the rate of utilization is little, and traditional adhesion of the different materials of dish multilayer that generates heat simultaneously easily ftractures, influences life, consequently needs a dish that dish washer generates heat and processing technology to solve above-mentioned problem.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a dish washer generates heat and coils. The utility model discloses the technical problem that will solve adopts following technical scheme to realize:
the utility model provides a dish washer dish that generates heat, includes the stainless steel base body, still includes the insulating layer through high temperature sintering solidification on the stainless steel base body, it has three groups of arcs to generate heat the district to coat on the insulating layer, and it has a set of bar to generate heat to distribute between at least two adjacent arcs in three groups of arcs generate heat the district, arc generate heat and all coat on district and the bar generates heat and have the protective layer.
The arc heating area is a plurality of arc heating resistors concentrically distributed with the stainless steel substrate, and the strip heating area is composed of a plurality of strip heating resistors distributed along the radius direction of the stainless steel substrate.
The input end of any arc heating area is connected with a conductor layer, the output end of the arc heating area is connected with arc resistors which are distributed around the inner ring of the stainless steel substrate and connected with the input end of the strip heating area, and the output end of the strip heating area is connected with the conductor layer.
The insulating layer, the arc heating area, the strip heating area and the protective layer are all made of rare earth materials.
A processing technology of a dish-washing machine heating plate comprises the following steps: the method comprises the following steps:
the method comprises the following steps: selecting a stainless steel disc with the thickness of 1.2mm as a base material, and cleaning and dedusting the stainless steel disc;
step two: printing and coating an insulating material on the substrate for 4 to 6 times to form an insulating layer, so as to play an insulating role;
step three: printing and coating a layer of rare earth material on the insulating material to form an arc-shaped heating area and a strip-shaped heating area;
step four: printing and coating good conductors connected with an external power supply on two ends of the heating material to form a conductor layer connected with the external power supply;
step five: and printing a protective layer coated with a protective resistor on the heating resistor.
The insulating layer, the heating layer, the conductor layer and the protective layer are all solidified through high-temperature sintering.
The utility model has the advantages that: the utility model changes the former electric heating tube heating into the rare earth element thick film heating, and the structure reduces the structure of the original functional component;
the utility model discloses an arc generates heat the district and the bar generates heat the district and makes the stainless steel base member have better heat distribution, and the better absorption of the heat of being convenient for is used, and the heat rate of utilization is high.
The utility model discloses a coating the insulating layer that corresponds on stainless steel substrate with reinforcing material's matching nature, difficult fracture drops, prolongs the life of dish that generates heat.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a top view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic cross-sectional view of a-a in fig. 1 according to the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description will be made with reference to the accompanying drawings in the embodiments, and the embodiments described are only a part of the present invention and not all of the present invention, and other embodiments obtained by those skilled in the art without inventive skill based on the present embodiment are all within the protection scope of the present invention.
As shown in fig. 1 to 3, a heating plate of a dishwasher comprises a stainless steel substrate 1 and an insulating layer 2 which is sintered and cured on the stainless steel substrate 1 at a high temperature, wherein three groups of arc-shaped heating areas 3 are coated on the insulating layer 2, a group of strip-shaped heating areas 4 are distributed between at least any two adjacent arc-shaped heating areas 3 in the three groups of arc-shaped heating areas 3, and protective layers 5 are coated on the arc-shaped heating areas 3 and the strip-shaped heating areas 4; the protective layer 5 prevents the arc-shaped heating area 3 and the strip-shaped heating area 4 from being easily scratched by the outside and plays an insulating role at the same time; the stainless steel substrate 1 is provided with a water pipe mounting hole 1a in the middle, a turned edge 1b is arranged on the water pipe mounting hole 1a in the circumferential direction, and a water pipe 8 for guiding water flow is sleeved on the turned edge 1 b.
The arc heating area 3 is a plurality of arc heating resistors concentrically distributed with the stainless steel substrate 1, and the strip heating area 4 is composed of a plurality of strip heating resistors distributed along the radius direction of the stainless steel substrate 1; the arc-shaped heating resistor and the strip-shaped heating resistor are connected end to end sequentially through the conductors.
The input end of any arc heating area 3 is connected with a conductor layer 6, the output end of the arc heating area 3 is connected with arc resistors 7 which are distributed around the inner ring of the stainless steel substrate 1 and connected with the input end of the strip heating area 4, the output end of the strip heating area 4 is connected with the conductor layer 6, and the conductor layer 6 is connected with an external power supply.
The insulating layer 2, the arc-shaped heating area 3, the strip-shaped heating area 4 and the protective layer 5 are all made of rare earth materials, the rare earth material of the insulating layer is ES L4924, the rare earth materials of the arc-shaped heating area 3 and the strip-shaped heating area 4 are ES L29215, the rare earth material of the conductor layer 6 is 9912-KF L, and the stainless steel substrate 1 is made of SUS430, SUS444 or SUS 445.
A processing technology of a dish-washing machine heating plate comprises the following steps: the method comprises the following steps:
the method comprises the following steps: selecting a stainless steel disc with the thickness of 1.2mm as a base material, and cleaning and dedusting the stainless steel disc;
step two: printing and coating an insulating material on the substrate for 4 to 6 times to form an insulating layer, so as to play an insulating role;
step three: printing and coating a layer of rare earth material on the insulating material to form an arc-shaped heating area and a strip-shaped heating area; the arc-shaped resistor is also made of rare earth materials;
step four: printing and coating good conductors connected with an external power supply on two ends of the heating material to form a conductor layer connected with the external power supply;
step five: and printing a protective layer coated with a protective resistor on the heating resistor.
The insulating layer, the heating layer, the conductor layer and the protective layer are all solidified through high-temperature sintering.
The insulating layer is preferentially coated on the stainless steel substrate in order to reduce the possibility that the arc-shaped heating area and the strip-shaped heating area do not form a path with the substrate for conducting electricity when in use.
The insulating layer is coated for 4 times to 6 times so as to ensure the pressure resistance and prolong the service life, and the corresponding coating times can be determined according to different use scenes.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and what is described in the specification are the principles of the present invention, and that there can be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A dish washer dish that generates heat, includes stainless steel base member (1), its characterized in that: the stainless steel heating device is characterized by further comprising an insulating layer (2) which is solidified on the stainless steel substrate (1) through high-temperature sintering, three groups of arc-shaped heating areas (3) are coated on the insulating layer (2), a group of strip-shaped heating areas (4) are distributed between at least any two adjacent arc-shaped heating areas (3) in the three groups of arc-shaped heating areas (3), and protective layers (5) are coated on the arc-shaped heating areas (3) and the strip-shaped heating areas (4).
2. A dishwasher heating plate according to claim 1, wherein: the arc heating area (3) is a plurality of arc heating resistors concentrically distributed with the stainless steel substrate (1), and the strip heating area (4) is composed of a plurality of strip heating resistors distributed along the radius direction of the stainless steel substrate (1).
3. A dishwasher heating plate according to claim 1, wherein: the input end of any arc heating area (3) is connected with a conductor layer (6), the output end of the arc heating area (3) is connected with arc resistors (7) which are distributed around the inner ring of the stainless steel substrate (1) and connected with the input end of the strip heating area (4), and the output end of the strip heating area (4) is connected with the conductor layer (6).
4. A dishwasher heating plate according to claim 1, wherein: the insulating layer (2), the arc heating area (3), the strip heating area (4) and the protective layer (5) are all made of rare earth materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920786847.5U CN210961842U (en) | 2019-05-27 | 2019-05-27 | Dish washer dish that generates heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920786847.5U CN210961842U (en) | 2019-05-27 | 2019-05-27 | Dish washer dish that generates heat |
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| Publication Number | Publication Date |
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| CN210961842U true CN210961842U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920786847.5U Active CN210961842U (en) | 2019-05-27 | 2019-05-27 | Dish washer dish that generates heat |
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| CN (1) | CN210961842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215173A (en) * | 2019-05-27 | 2019-09-10 | 安徽苏立科技股份有限公司 | A kind of dish-washing machine heat-generating disc and its processing technology |
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2019
- 2019-05-27 CN CN201920786847.5U patent/CN210961842U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215173A (en) * | 2019-05-27 | 2019-09-10 | 安徽苏立科技股份有限公司 | A kind of dish-washing machine heat-generating disc and its processing technology |
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