CN204425690U - A kind of heat-generating disc - Google Patents
A kind of heat-generating disc Download PDFInfo
- Publication number
- CN204425690U CN204425690U CN201520068538.6U CN201520068538U CN204425690U CN 204425690 U CN204425690 U CN 204425690U CN 201520068538 U CN201520068538 U CN 201520068538U CN 204425690 U CN204425690 U CN 204425690U
- Authority
- CN
- China
- Prior art keywords
- heat
- generating pipe
- aluminium dish
- generating
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Cookers (AREA)
Abstract
A kind of heat-generating disc, comprises heat-generating pipe and aluminium dish, it is characterized in that: the upper surface middle part of described aluminium dish forms the groove embedded for heat-generating pipe, and heat-generating pipe is embedded in groove by extruding and fits tightly with aluminium dish.At the middle part shaping groove of aluminium dish, fixedly changing heat-generating pipe into whole ring by original three is embeddedly fixed in groove around extruding, heat-generating pipe and aluminium dish is made fully to fit like this, heat conduction efficiency is high, improve the defect that the heating of traditional heat-generating disc is uneven, the heat efficiency is low, substantially improve heat utilization efficiency.Simple, the easy to process and heat conduction of the utility model structure is fast, and heat utilization efficiency is high, not only can carry out Fast Heating, and long service life, more energy-conservation.
Description
Technical field
The utility model relates to a kind of heat-generating disc, is specifically related to the heat-generating disc of the products such as a kind of electric cup.
Background technology
Heat-generating disc is the important component part of the products such as electric cup, is also the parts that in the products such as electric cup, technology content is the highest.As long as traditional heat-generating disc is made up of stainless steel chassis, heat transfer plate, heat-generating pipe three part, this heating disc structure is complicated and heat transfer is slow.Also there is aluminium heat-generating disc at present, its heat-generating pipe is fixed on aluminium heat-generating disc by 3, have space between the heat-generating pipe of this structure and aluminium dish, that heat can only pass through air transmitted, reduces heat-transfer rate and wastes electric energy and have the useful life reducing electrothermal tube.
Through looking into the Chinese utility model " aluminium heat-generating disc " that the existing patent No. is CN200620166703.2, comprise aluminium dish and aluminium heat-generating pipe, aluminium heat-generating pipe adopts aluminium soldering to be fixed on aluminium tray bottom.In this structure, heat-generating pipe is fixed by welding on aluminium dish, but heat-generating pipe just by bottom while contact with aluminium dish, and the both sides of heat-generating pipe do not contact with aluminium dish, although improve to some extent on heat transfer, but or the waste of amount of heat can be caused, and adopt the mode of welding to process more complicated, be unfavorable for batch production, therefore structurally need further improvement.
Summary of the invention
Technical problem to be solved in the utility model provides for the above-mentioned state of the art heat-generating disc that a kind of structure is simple, heat conduction efficiency is high, easy to process.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of heat-generating disc, comprise heat-generating pipe and aluminium dish, it is characterized in that: the upper surface middle part of described aluminium dish forms the groove embedded for heat-generating pipe, and heat-generating pipe is embedded in groove by extruding and fits tightly with aluminium dish.
As improvement, described aluminium dish is disc, and the side face of aluminium dish is provided with and upwards extends and the edge turned down, the conglobate cavity of shape between the upper surface of edge and aluminium dish.
As improvement, described groove is annular groove, and heat-generating pipe is corresponding annular, and heat-generating pipe is embedded in annular groove, and the upper surface of heat-generating pipe is not higher than the surface of cavity.
As improvement, be provided with electrical heating element in described heat-generating pipe, the two ends of heat-generating pipe are provided with the joint be connected with electrical heating element, and joint protrudes upward the upper surface of aluminium dish.
As improvement, the upper surface center of described aluminium dish is provided with an aluminium ingot screw.
Compared with prior art, the utility model has the advantage of: at the middle part shaping groove of aluminium dish, fixedly changing heat-generating pipe into whole ring by original 3 is embeddedly fixed in groove around extruding, heat-generating pipe and aluminium dish is made fully to fit like this, heat conduction efficiency is high, improve the defect that the heating of traditional heat-generating disc is uneven, the heat efficiency is low, substantially improve heat utilization efficiency.The utility model structure is simple, easy to process, heat conduction is fast, and heat utilization efficiency is high, not only can carry out Fast Heating, and long service life, more energy-conservation.
Accompanying drawing explanation
Fig. 1 is structural upright schematic diagram of the present utility model;
Fig. 2 is the exploded view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the cutaway view of Fig. 3 along A-A line.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in figures 1-4, the heat-generating disc of the present embodiment, comprise heat-generating pipe 2 and aluminium dish 1, aluminium dish 1 is disc, the side face of aluminium dish 1 is provided with and upwards extends and the edge turned down, the conglobate cavity 12 of shape between the upper surface of edge and aluminium dish 1, the upper surface middle part of cavity 12 forms the groove 11 embedded for heat-generating pipe 2, groove 11 is annular groove, heat-generating pipe 2 is corresponding annular, heat-generating pipe 2 is embedded in groove 11 by extruding and fits tightly with aluminium dish 1, the upper surface of heat-generating pipe 2 is not higher than the surface of cavity 12, the bottom surface of heat-generating pipe 2 and side is made all fully to fit with aluminium dish 1 like this, considerably increase heat conduction efficiency, improve heat utilization efficiency, because the heat transfer efficiency of aluminium is better than air, if have space between heat-generating pipe 2 and aluminium dish 1, heat can only pass through air transmitted, reduce heat-transfer rate, waste electric energy, be provided with electrical heating element in heat-generating pipe 2, the two ends of heat-generating pipe 2 are provided with the joint 21 be connected with electrical heating element, and joint 21 protrudes upward the upper surface of aluminium dish 1, are provided with an aluminium ingot screw 3 in the upper surface center of aluminium dish 1.
Add man-hour, at the groove 11 of the compressing annular in the middle part of aluminium dish 1, heat-generating pipe 2 is embedded in groove 11 internal fixtion by extruding, and processing technology is simple, is applicable to batch production, heat-generating pipe 2 embeds rear highly stable difficult drop-off, ensure higher heat transfer efficiency, long product lifecycle, the utility model substantially improves heat utilization efficiency, make the heating liquid in electric cup faster, more energy-conservation.
Claims (5)
1. a heat-generating disc, comprises heat-generating pipe and aluminium dish, it is characterized in that: the upper surface middle part of described aluminium dish forms the groove embedded for heat-generating pipe, and heat-generating pipe is embedded in groove by extruding and fits tightly with aluminium dish.
2. heat-generating disc according to claim 1, is characterized in that: described aluminium dish is disc, and the side face of aluminium dish is provided with and upwards extends and the edge turned down, the conglobate cavity of shape between the upper surface of edge and aluminium dish.
3. heat-generating disc according to claim 2, is characterized in that: described groove is annular groove, and heat-generating pipe is corresponding annular, and heat-generating pipe is embedded in annular groove, and the upper surface of heat-generating pipe is not higher than the surface of cavity.
4. heat-generating disc according to claim 3, is characterized in that: be provided with electrical heating element in described heat-generating pipe, and the two ends of heat-generating pipe are provided with the joint be connected with electrical heating element, and joint protrudes upward the upper surface of aluminium dish.
5. the heat-generating disc according to the arbitrary claim of Claims 1-4, is characterized in that: the upper surface center of described aluminium dish is provided with an aluminium ingot screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520068538.6U CN204425690U (en) | 2015-01-30 | 2015-01-30 | A kind of heat-generating disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520068538.6U CN204425690U (en) | 2015-01-30 | 2015-01-30 | A kind of heat-generating disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204425690U true CN204425690U (en) | 2015-06-24 |
Family
ID=53476014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520068538.6U Active CN204425690U (en) | 2015-01-30 | 2015-01-30 | A kind of heat-generating disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204425690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817493A (en) * | 2016-05-18 | 2016-08-03 | 国际铝业(厦门)有限公司 | Improved structure of ingot containing barrel of aluminum alloy section extruding machine |
-
2015
- 2015-01-30 CN CN201520068538.6U patent/CN204425690U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817493A (en) * | 2016-05-18 | 2016-08-03 | 国际铝业(厦门)有限公司 | Improved structure of ingot containing barrel of aluminum alloy section extruding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201906593U (en) | Indirect heating device for diamond synthesis | |
| CN204425690U (en) | A kind of heat-generating disc | |
| CN202941902U (en) | Heating container | |
| CN202069431U (en) | Separate type electric steamer | |
| CN203301762U (en) | Aluminum alloy electric heater | |
| CN203041874U (en) | Teakettle | |
| CN203301770U (en) | Ceramic heater | |
| CN201426653Y (en) | Novel cup structure of soybean milk machine | |
| CN205006679U (en) | Dish and electric heating equipment generate heat | |
| CN203540539U (en) | Reaction kettle for heptylic acid methyl ester | |
| CN203289803U (en) | Fan-shaped radiator aluminum profile | |
| CN204438572U (en) | A kind of thermal-collecting tube of solar water heater of vacuum structure | |
| CN201450605U (en) | Energy-saving heating tube | |
| CN200994671Y (en) | Electric frying pan | |
| CN204730496U (en) | A kind of half model solar energy vacuum tube | |
| CN202436853U (en) | Efficient water heating pot | |
| CN202698800U (en) | Electrical frying pot | |
| CN202820986U (en) | Novel double-aluminum pipe heating plate | |
| CN204181452U (en) | A kind of energy-conserving and environment-protective kettle | |
| CN203168858U (en) | Electric chafing dish | |
| CN202721939U (en) | High-efficient heat tube spiral fin radiator | |
| CN204115272U (en) | A kind of for the flat heat exchanger tube of solar thermal collector | |
| CN203524442U (en) | Radiation strip cooker undercoating | |
| CN203513807U (en) | Titanium cathode plate for electrolysis | |
| CN202747772U (en) | Energy-saving Marv pipe for induction furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |