CN202436831U - Electric cooker with inner pot integrated with heating body - Google Patents
Electric cooker with inner pot integrated with heating body Download PDFInfo
- Publication number
- CN202436831U CN202436831U CN2012200204306U CN201220020430U CN202436831U CN 202436831 U CN202436831 U CN 202436831U CN 2012200204306 U CN2012200204306 U CN 2012200204306U CN 201220020430 U CN201220020430 U CN 201220020430U CN 202436831 U CN202436831 U CN 202436831U
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- heater
- electric cooker
- pot
- integrated
- sliding panel
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Abstract
The utility model relates to an electric cooker with an inner pot integrated with a heating body. The electric cooker comprises an electric cooker base, an inner pot and a heating body, wherein the heating body is arranged at the bottom of the inner pot, and paired electric connectors are arranged on the outer wall of the inner pot and in the base. The heating body and the inner pot are integrated through hot-melt welding. Compared with the prior art, the electric cooker disclosed by the utility model has the beneficial effects that 1, an electrical heating tube and the inner pot are in an integrated structure, the heat conduction is stable, the thermal mass is reduced, and the heat conducting efficiency is improved; 2, the inner pot is detachably connected with the base, and is convenient to disassemble and wash; and 3, a special protective assembly is arranged to ensure the stable, reliable and safe connection of a power source.
Description
Technical field
The utility model relates to a kind of electric cooker improvement technology.
Background technology
Electric cooker of the prior art heats the main heat-generating disc that adopts and closely contacts conduction with interior the bottom of a pan face, reaches heat and is delivered to the purpose that interior pot heats by heat-generating disc, and its mode of heating generally adopts the heat-generating disc heating.More than the design weak point is: 1. the bottom of a pan face must be close to consistent with heat-generating disc in when heating; 2. the contact-making surface state of interior the bottom of a pan face and heat-generating disc is passed variation gradually in time, and thermal conductance efficient reduces gradually; 3. traditional heat-generating disc design adopts electrothermal tube and heat-generating disc to be cast into the mode of one, and thermal mass is more, and heat energy loss is bigger, and the thermal efficiency is lower.
The utility model content
In view of this, the utility model technical problem that will solve provides the electric cooker that a kind of heat conduction is stable, heat transfer efficiency is high.
The present technique problem adopts following scheme to realize:
Pot is integrated with the electric cooker of heater in a kind of, comprises electric cooker base, interior pot and heater, and described heater is installed on interior pot bottom, in inner pot outer wall and base, is provided with the electric connector of pairing.
Wherein, adopting sweat soldering between described heater and the interior pot is one.
As improvement to such scheme, interior pot outer bottom adopt the sweat soldering mode closely be welded with one be beneficial to heat conduction aluminium alloy plate, heater adopts the sweat soldering mode closely to be welded on this aluminium alloy plate.
As the further improvement to such scheme, described electric connector comprises metallic plug that is installed on inner pot outer wall and the metal consent that is installed on base inner wall, and metallic plug is connected with heater and conducts.
As further improvement to such scheme; Be outside equipped with the guard assembly of protection metal consent in metal consent; This guard assembly comprises a shell, and metal consent is fastened in the shell, has at outer casing end to be used for the opening that metallic plug inserts metal consent.
And; The sliding panel of closing opening automatically is installed at outer casing end; Interior pot is provided with and promotes the extension that opening is exposed in the sliding panel slip before metallic plug gets into metal consent; The extension lower end is provided with an inclined plane, and sliding panel is provided with the groove that contacts with the inclined plane, makes the automatically reset back-moving spring of sliding panel being provided with between sliding panel and the base or between sliding panel and the shell.
Compared with prior art, the utility model has following beneficial effect:
1, electrothermal tube and interior pot integral structure, heat conduction is stable, has reduced thermal mass, has improved heat transfer efficiency;
2, between interior pot and the base for removably connecting, unpick and wash convenience;
3, be provided with special guard assembly, guarantee the connection that power supply is stable, reliable and safe.
Description of drawings
Fig. 1 is the utility model example structure sketch map.
Fig. 2 is an A portion structure for amplifying sketch map among Fig. 1.
Fig. 3 is pot and a heater cross-sectional view in the present embodiment.
Fig. 4 is a pot bottom structural representation in the present embodiment.
Fig. 5 is present embodiment metal consent and guard assembly structural representation.
The specific embodiment
Below will combine accompanying drawing and embodiment that the utility model is described in further detail for the ease of it will be appreciated by those skilled in the art that:
Shown in accompanying drawing 1～4.The electric cooker of this programme design has overcome existing electric cooker because heater is the defective that isolating construction exists with interior pot, has proposed that a kind of heat transfer efficiency height, heat conduction that interior pot and heater are integrated in one is stablized, electric cooker safe and convenient to use.
The electric cooker of present embodiment announcement comprises electric cooker base (not shown), can be placed in the interior pot 1 in the base, the electric connector 3 that adopts thermofussion welding and be close to the heater 2 of interior pot 1 bottom and be used for being connected heater 2 and base power supply.Described heater is installed on interior pot bottom, in inner pot outer wall and base, is provided with the electric connector 3 of pairing.Have good heat-conducting effect in order to make between heater 2 and the interior pot 1, interior pot 1 outer bottom adopt the sweat soldering mode closely be welded with one be beneficial to heat conduction aluminium alloy plate 4, heater 2 adopts the sweat soldering modes closely to be welded on this aluminium alloy plate 4.
Make up with base easily and separate for the ease of interior pot 1; Also realize simultaneously the connecting and disconnecting of power supply in heater 2 and the base; The electric connector 3 that present embodiment adopts adopts detachable electric connector, specifically comprises two metallic plugs 31 of pot 1 outer wall in being loaded on and two metal consents 32 that are installed on base inner wall, and metallic plug 31 is electrically connected with heater 2; Power supply circuits are connected in metal consent 32 and the base, and metallic plug 31 can insert easily to be realized in the metal consent 32 conducting.
In order to prevent that foreign matter from getting in the metal consent 32, is outside equipped with guard assembly 5 in metal consent 32, in detail shown in accompanying drawing 5.This guard assembly 5 comprises a shell 51; Metal consent 32 is fastened in the shell 51; Have the opening 57 that is used for metallic plug 31 insertion metal consents 32 in shell 51 ends; In shell 51 ends the sliding panel 52 of closing opening automatically is installed, interior pot 1 is provided with and promotes the extension 53 that opening 57 is exposed in sliding panel 52 slips before metallic plug 31 gets into metal consent 32.These extension 53 lower ends are provided with an inclined plane 54, and sliding panel 52 is provided with the groove 55 that contacts with inclined plane 54, between sliding panel 52 and shell 51, are provided with to make sliding panel 52 automatically reset back-moving springs 56.Simultaneously, on shell 51, also offer the bar shaped notch 58 that is used for interspersed extension 53.
When interior pot 1 is put into base; Extension 53 is introduced in the shell 51 than metallic plug 31 through bar shaped notch 58; And the contact matching through inclined plane 54 and groove 55 promotes sliding panel 52 and is displaced sideways, and makes sliding panel 52 can not be blocked in opening 57 belows, in interior pot 1 continues to move down; Metallic plug 31 can get in the metal consent 32 through opening 57 smoothly, realizes circuit turn-on.And after interior pot was taken out from base, sliding panel 52 returned back to initial position under the effect of back-moving spring 56, block opening 57, and foreign matters is got in the metal consent 32, played the effect of protection metal consent 32.
The above embodiment has only expressed the embodiment of the utility model, and it describes comparatively concrete and detailed, can not therefore be interpreted as the restriction to the utility model claim.Should be noted that; For the person of ordinary skill of the art; Any conspicuous improvement and the replacement under the prerequisite that does not break away from the utility model principle, made all should be within the claim protection domain of the utility model like other versions of the installation site of heater shape, back-moving spring (can be installed between sliding panel and the base etc.), electric connector etc.
Claims (6)
1. pot is integrated with the electric cooker of heater in one kind, comprises electric cooker base, interior pot (1) and heater (2), it is characterized in that described heater is installed on interior pot bottom, in inner pot outer wall and base, is provided with the electric connector (3) of pairing.
2. pot is integrated with the electric cooker of heater in according to claim 1, it is characterized in that, adopting sweat soldering between described heater and the interior pot is one.
3. pot is integrated with the electric cooker of heater in according to claim 2; It is characterized in that; Interior pot outer bottom adopt the sweat soldering mode closely be welded with one be beneficial to heat conduction aluminium alloy plate (4), heater adopts the sweat soldering mode closely to be welded on this aluminium alloy plate.
4. be integrated with the electric cooker of heater according to each described interior pot in the claim 1～3; It is characterized in that; Described electric connector comprises metallic plug (31) that is installed on inner pot outer wall and the metal consent (32) that is installed on base inner wall, and metallic plug is connected with heater and conducts.
5. pot is integrated with the electric cooker of heater in according to claim 4; It is characterized in that; Be outside equipped with the guard assembly (5) of protection metal consent in metal consent; This guard assembly comprises a shell (51), and metal consent is fastened in the shell, has at outer casing end to be used for the opening that metallic plug inserts metal consent.
6. pot is integrated with the electric cooker of heater in according to claim 5; It is characterized in that; The sliding panel (52) of closing opening automatically is installed at outer casing end; Interior pot is provided with and promotes the extension (53) that opening is exposed in the sliding panel slip before metallic plug gets into metal consent; The extension lower end is provided with an inclined plane (54), and sliding panel is provided with the groove (55) that contacts with the inclined plane, makes the automatically reset back-moving spring of sliding panel (56) being provided with between sliding panel and the base or between sliding panel and the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200204306U CN202436831U (en) | 2012-01-17 | 2012-01-17 | Electric cooker with inner pot integrated with heating body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200204306U CN202436831U (en) | 2012-01-17 | 2012-01-17 | Electric cooker with inner pot integrated with heating body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202436831U true CN202436831U (en) | 2012-09-19 |
Family
ID=46818290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200204306U Expired - Lifetime CN202436831U (en) | 2012-01-17 | 2012-01-17 | Electric cooker with inner pot integrated with heating body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202436831U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109259594A (en) * | 2018-10-24 | 2019-01-25 | 江门市嘉威电器实业有限公司 | Liquid heating device |
| JP2023501193A (en) * | 2020-01-07 | 2023-01-18 | 佛山市▲順▼▲徳▼区美的▲電▼▲熱▼▲電▼器制造有限公司 | kitchenware |
-
2012
- 2012-01-17 CN CN2012200204306U patent/CN202436831U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109259594A (en) * | 2018-10-24 | 2019-01-25 | 江门市嘉威电器实业有限公司 | Liquid heating device |
| JP2023501193A (en) * | 2020-01-07 | 2023-01-18 | 佛山市▲順▼▲徳▼区美的▲電▼▲熱▼▲電▼器制造有限公司 | kitchenware |
| JP7299418B2 (en) | 2020-01-07 | 2023-06-27 | 佛山市▲順▼▲徳▼区美的▲電▼▲熱▼▲電▼器制造有限公司 | kitchenware |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120919 |
|
| CX01 | Expiry of patent term |