CN201847492U - Cast tray of electric rice cooker - Google Patents
Cast tray of electric rice cooker Download PDFInfo
- Publication number
- CN201847492U CN201847492U CN2010202686056U CN201020268605U CN201847492U CN 201847492 U CN201847492 U CN 201847492U CN 2010202686056 U CN2010202686056 U CN 2010202686056U CN 201020268605 U CN201020268605 U CN 201020268605U CN 201847492 U CN201847492 U CN 201847492U
- Authority
- CN
- China
- Prior art keywords
- chassis
- electrothermal tube
- resistance wire
- electric heating
- utility
- 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.)
- Expired - Lifetime
Links
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 235000007164 Oryza sativa Nutrition 0.000 title abstract 2
- 235000009566 rice Nutrition 0.000 title abstract 2
- 238000005266 casting Methods 0.000 claims description 10
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 abstract 5
- 238000012856 packing Methods 0.000 abstract 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 7
- 238000004512 die casting Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model relates to a cast tray of electric rice cooker, which comprises a chassis and an electric heating pipe, wherein the chassis comprises a top surface and a bottom surface; the electric heating pipe is coiled on the bottom surface of the chassis; the chassis is made of aluminum alloy; the top surface of the chassis is convexly equipped with a plurality of convex parts outwards; the convex parts are dispersed on the top surface; the cross section of the electric heating pipe is triangular in shape; the electric heating pipe comprises an external pipe, a packing layer and a resistance wire; the resistance wire is arranged within the external pipe in a penetrating way; the packing layer is arranged between the resistance wire and the external pipe; the electric heating pipe comprises a bottom side, two side surfaces and a top arc; the top arc is connected between the two side surfaces; and the bottom side is connected to the bottom surface of the chassis.
Description
Technical field
The utility model relates to a kind of electric cooker heat-generating disc, is meant a kind of chassis and electrothermal tube of comprising especially, and wherein, this chassis has end face and bottom surface, and this electrothermal tube is the casting dish that coils on this bottom surface that is located at this chassis.
Background technology
The apparatus that more and more can be convenient for people to daily life along with the progress of society occurs in a large number, the apparatus that electric cooker comes to this, electric cooker is as a kind of novel kitchen small household appliances category, with its easily characteristic generally accepted by people institute, the kitchen small household appliances no longer only are cooking tools now, but become the symbol of fashionable life.Electric cooker has solved the technology drawback of conventional culinary instrument technically, has fast cooking, multi-purpose pot, nutrition delicious food, power and energy saving, safe and practical characteristics.
It structurally all comprises a pot body, pot cover and bottom heating plate with regard to the electric cooker of present appearance, wherein, the bottom heating plate is arranged on a pot body below, thereby it can convert electrical energy into heat energy and provide the culinary art heat for the pot body under the state of energising, yet its heating properties of bottom heating plate that the influence that is subjected to tradition bottom heating plate structure and production technology occurs now often is not fine, the efficiency of heating surface is also relatively lower simultaneously, and this is the major defect for conventional art.
Summary of the invention
The utility model provides a kind of electric cooker casting dish, and its electrothermal tube adopts the mode and the chassis of die casting to be connected to form an integral body, make the high surface property of the whole efficiency of heating surface good, and this is to be main purpose of the present utility model.
Technical solution adopted in the utility model is: a kind of electric cooker casting dish, it comprises chassis and electrothermal tube, wherein, this chassis has end face and bottom surface, this electrothermal tube is to coil on this bottom surface that is located at this chassis, and this chassis is made by alloy aluminum, outwards convexes with some protuberances on this end face on this chassis, some these convex portions loose and are arranged on this end face, and this protuberance top is the plane.
Structural design by this protuberance makes this electric cooker casting dish of the present utility model have good heat transport properties and appearance overall appearance preferably.
This electrothermal tube adopts mode and this chassis of die casting to be connected to form an integral body, this electrothermal tube cross section is a triangle, this electrothermal tube comprises outer tube, packed layer and resistance wire, wherein, this resistance wire runs through and is arranged in this outer tube, and this packed layer is filled with between this resistance wire and this outer tube, this packed layer is the magnesium powder, this electrothermal tube has base, two sides and top arc, and this top arc is connected between two these sides, and this base is connected on this bottom surface on this chassis.
The beneficial effects of the utility model are: the utlity model has long service life as mentioned above, fast, the power saving of conducting heat, characteristics that the thermal efficiency is high; The utility model adopts anode processing technique can prevent that the burn into surface is provided with its surface of insulating barrier that hard wear-resistant layer also has electricity simultaneously and does to spray paint processing in addition; As mentioned above, the utility model panel surface protrusion lines can produce heat and transmit fast, rakish characteristics; At last, this resistance wire be the frequency conversion resistor silk its can regulate temperature automatically, prevent temperature superelevation or on the low side.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a upward view of the present utility model;
Fig. 3 be among Fig. 1 A-A to profile;
Fig. 4 is a schematic perspective view of the present utility model;
Fig. 5 is a schematic perspective view of the present utility model;
Fig. 6 is the front view of electrothermal tube of the present utility model;
Fig. 7 is the cross sectional view of electrothermal tube of the present utility model.
The specific embodiment
(shown in Fig. 1 to 7), a kind of electric cooker casting dish, it comprises chassis 10 and electrothermal tube 20, and wherein, this chassis 10 has end face 11 and bottom surface 12, and this electrothermal tube 20 is to coil on this bottom surface 12 that is located at this chassis 10.
This chassis 10 is made by alloy aluminum.
Outwards convex with some protuberances 13 on this end face 11 on this chassis 10, some these protuberances 13 disperse to be arranged on this end face 11.
(as shown in Figure 4), these protuberance 13 tops are plane 131.
Structural design by this protuberance 13 makes this electric cooker casting dish of the present utility model have good heat transport properties and appearance overall appearance preferably.
This electrothermal tube 20 adopts mode and this chassis 10 of die casting to be connected to form an integral body.
These electrothermal tube 20 cross sections are triangle, and this electrothermal tube 20 comprises outer tube 21, packed layer 22 and resistance wire 23.
Wherein, (as shown in Figure 7), this resistance wire 23 runs through and is arranged in this outer tube 21, and this packed layer 22 is filled with between this resistance wire 23 and this outer tube 21.
This packed layer 22 is the magnesium powder.
This electrothermal tube 20 has base 24, two sides 25 and top arc 26, and this top arc 26 is connected between two these sides 25.
This base 24 is connected on this bottom surface 12 on this chassis 10.
This electrothermal tube 20 of the present utility model as mentioned above is pressed into that inner magnesium powder density has long service life well in the triangle, it is fast to conduct heat, power saving, characteristics that the thermal efficiency is high; The utility model adopts anode processing technique can prevent that the burn into surface is provided with its surface of insulating barrier that hard wear-resistant layer also has electricity simultaneously and does to spray paint processing in addition; As mentioned above, the utility model panel surface protrusion lines can produce heat and transmit fast, rakish characteristics; At last, it can regulate temperature to this resistance wire 23 automatically for the frequency conversion resistor silk, prevents temperature superelevation or on the low side.
Claims (3)
1. electric cooker casting dish, it comprises chassis and electrothermal tube, it is characterized in that: wherein, this chassis has end face and bottom surface, this electrothermal tube is to coil on this bottom surface that is located at this chassis, this chassis is made by alloy aluminum, outwards convex with some protuberances on this end face on this chassis, some these convex portions loose and are arranged on this end face, this electrothermal tube cross section is a triangle, this electrothermal tube comprises outer tube, packed layer and resistance wire, wherein, this resistance wire runs through and is arranged in this outer tube, this packed layer is filled with between this resistance wire and this outer tube, this electrothermal tube has the base, two sides and top arc, this top arc are connected between two these sides, and this base is connected on this bottom surface on this chassis.
2. according to the described a kind of electric cooker casting dish of claim 1, it is characterized in that: this protuberance top is the plane.
3. according to the described a kind of electric cooker casting dish of claim 2, it is characterized in that: this packed layer is the magnesium powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202686056U CN201847492U (en) | 2010-07-23 | 2010-07-23 | Cast tray of electric rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202686056U CN201847492U (en) | 2010-07-23 | 2010-07-23 | Cast tray of electric rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201847492U true CN201847492U (en) | 2011-06-01 |
Family
ID=44089915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202686056U Expired - Lifetime CN201847492U (en) | 2010-07-23 | 2010-07-23 | Cast tray of electric rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201847492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113660743A (en) * | 2021-09-15 | 2021-11-16 | 山东多星电器有限公司 | An electric heating tube for electric heating pot and its processing mold |
| CN116321555A (en) * | 2023-03-22 | 2023-06-23 | 淄博冠群电器有限公司 | A composite wall electric heating tube and its preparation process |
-
2010
- 2010-07-23 CN CN2010202686056U patent/CN201847492U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113660743A (en) * | 2021-09-15 | 2021-11-16 | 山东多星电器有限公司 | An electric heating tube for electric heating pot and its processing mold |
| CN116321555A (en) * | 2023-03-22 | 2023-06-23 | 淄博冠群电器有限公司 | A composite wall electric heating tube and its preparation process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 526108 Industrial Development Zone, office building, office building, Jin Du Town, Gaoyao City, Guangdong, Zhaoqing Patentee after: Zhaoqing Gaoyao District Jintian electric heating Co Ltd Address before: 526100 Industrial Development Zone, Gaoyao City, Guangdong Patentee before: Kaneta (Gaoyao) Electroheat Products Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110601 |