CN204500315U - The two electrothermal tube electric cooker of fast energy-saving - Google Patents
The two electrothermal tube electric cooker of fast energy-saving Download PDFInfo
- Publication number
- CN204500315U CN204500315U CN201520102962.8U CN201520102962U CN204500315U CN 204500315 U CN204500315 U CN 204500315U CN 201520102962 U CN201520102962 U CN 201520102962U CN 204500315 U CN204500315 U CN 204500315U
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- China
- Prior art keywords
- electrothermal tube
- electric cooker
- normally closed
- utility
- temperature sensor
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Abstract
The utility model discloses the two electrothermal tube electric cooker of a kind of fast energy-saving, heat-generating disc (1) is provided with in electric cooker, the first electrothermal tube (2) and the second electrothermal tube (3) is provided with in described heat-generating disc (1), the first end of described first electrothermal tube (2) is connected with the first end of the second electrothermal tube (3) and is connected to power supply, second end of described first electrothermal tube (2) is connected to power supply, second end of the second electrothermal tube (3) is connected to the second end of the first electrothermal tube (2) by normally closed temperature controller (4), described normally closed temperature controller (4) is connected with temperature sensor (5), pot that described temperature sensor (5) is arranged on electric cooker covers, described temperature sensor (5) output temperature signal gives normally closed temperature controller (4).The utility model according to circumstances can realize high or low power and switch, and obviously can shorten the time of water boiling, greatly improves speed of cooking, energy-conserving and environment-protective, and the rice-mouth cooked sense is also better.
Description
Technical field
The utility model belongs to the technical field of household electrical appliance, specifically refers to the two electrothermal tube electric cooker of a kind of fast energy-saving.
Background technology
At present, the heat-generating disc of ordinary electric rice cooker of the prior art only has an electrothermal tube usually, or has multiple electrothermal tube, in parallel between multiple electrothermal tube.This electric cooker can only carry out work with a kind of power, when after the water boiling in electric cooker, because power is constant, now water continues to cause evaporation too fast by high-temperature heating, the rice-mouth sense cooked is poor, the water rice of stewing in courage also can be caused to overflow outside pot, also not too energy-conserving and environment-protective in addition.
Above-mentioned discussion content object be to reader introduce may to below by the various aspects of technology relevant for the various aspects of the present utility model be described and/or advocate, believe that this discussion content contributes to for reader with background's information, to be conducive to understanding various aspects of the present utility model better, therefore, should be appreciated that it is discuss to read these with this angle, instead of admit prior art.
Utility model content
The purpose of this utility model is to avoid deficiency of the prior art and provides a kind of fast energy-saving two electrothermal tube electric cooker, and it according to circumstances can realize high or low power and switch, energy-conserving and environment-protective.
The purpose of this utility model is achieved through the following technical solutions:
There is provided a kind of fast energy-saving two electrothermal tube electric cooker, heat-generating disc is provided with in electric cooker, the first electrothermal tube and the second electrothermal tube is provided with in described heat-generating disc, the first end of described first electrothermal tube is connected with the first end of the second electrothermal tube and is connected to power supply, second end of described first electrothermal tube is connected to power supply, second end of the second electrothermal tube is connected to the second end of the first electrothermal tube by normally closed temperature controller, described normally closed temperature controller is connected with temperature sensor, pot that described temperature sensor is arranged on electric cooker covers, described temperature sensor output temperature signal gives normally closed temperature controller.
Wherein, described first electrothermal tube and the second electrothermal tube entirety are annular, and the first electrothermal tube is arranged on the periphery of the second electrothermal tube.
Wherein, the power of described first electrothermal tube is greater than the power of the second electrothermal tube.
The beneficial effects of the utility model: owing to have employed above-mentioned structure, during heat-generating disc initialization, normally closed temperature controller closes, first electrothermal tube and the second electrothermal tube are in parallel, during normal temperature, whole heat-generating disc wattage is two electrothermal tube wattage sums, realize the interior water of pot from normal temperature to the Fast Heating of boiling, enter raw steam when the water is boiling and rise to pot lid, after the temperature sensor of device on pot cover perceives temperature, normally closed temperature controller disconnects the connection of the second end of the second electrothermal tube and the second end of the first electrothermal tube, now the second electrothermal tube does not work, only has the first electrothermal tube work, realize low wattage to cook, the water rice that water can be avoided to continue to cause evaporating in too fast and pot courage by high-temperature heating overflows outside pot.The utility model according to circumstances can realize high or low power and switch, and obviously can shorten the time of water boiling, greatly improves speed of cooking, energy-conserving and environment-protective, and the rice-mouth cooked sense is also better.
Accompanying drawing explanation
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in accompanying drawing does not form any restriction of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the following drawings.
Fig. 1 is the heat-generating disc circuit connection diagram of the two electrothermal tube electric cooker of fast energy-saving.
Detailed description of the invention
The technical solution of the utility model is understood better in order to make those skilled in the art, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, it should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Core of the present utility model is to provide a kind of fast energy-saving two electrothermal tube electric cooker, and it according to circumstances can realize high or low power and switch, energy-conserving and environment-protective.
As shown in Figure 1, the two electrothermal tube electric cooker of fast energy-saving described in the utility model, comprises pot body and pot lid (not shown).Heat-generating disc 1 is provided with in pot body, the first electrothermal tube 2 and the second electrothermal tube 3 is provided with in described heat-generating disc 1, described first electrothermal tube 2 and the second electrothermal tube 3 entirety are annular, first electrothermal tube 2 is arranged on the periphery of the second electrothermal tube 3, and the power of described first electrothermal tube 2 is greater than the power of the second electrothermal tube 3.The first end of described first electrothermal tube 2 is connected with the first end of the second electrothermal tube 3 and is connected to power supply, second end of described first electrothermal tube 2 is connected to power supply, second end of the second electrothermal tube 3 is connected to the second end of the first electrothermal tube 2 by normally closed temperature controller 4, described normally closed temperature controller 4 is connected with temperature sensor 5, pot that described temperature sensor 5 is arranged on electric cooker covers, described temperature sensor 5 output temperature signal gives normally closed temperature controller 4, normally closed temperature controller 4 controls break-make according to temperature signal, in order to disconnect or to connect the connection between the second electrothermal tube 3 second end and power supply, the second electrothermal tube 3 is made to stop or starting working.When the temperature is low, the second end of the second electrothermal tube 3 is connected with the second end of the first electrothermal tube 2, and namely the second end of the second electrothermal tube 3 is connected with power supply; When temperature is higher, the second end of the second electrothermal tube 3 and the second end of the first electrothermal tube 2 disconnect, and namely the second end of the second electrothermal tube 3 and power supply disconnect.
Operation principle of the present utility model: during heat-generating disc initialization, in electric cooker, temperature is lower, normally closed temperature controller closes, first electrothermal tube and the second electrothermal tube are in parallel, during normal temperature, whole heat-generating disc wattage is two electrothermal tube wattage sums, realize the interior water of pot from normal temperature to the Fast Heating of boiling, enter raw steam when the water is boiling and rise to pot lid, after the temperature sensor of device on pot cover perceives temperature to predetermined value, normally closed temperature controller disconnects the connection of the second end of the second electrothermal tube and the second end of the first electrothermal tube, now the second electrothermal tube does not work, only has the first electrothermal tube work, realize low wattage to cook, the water rice that water can be avoided to continue to cause evaporating in too fast and pot courage by high-temperature heating overflows outside pot.
Set forth a lot of detail in description above so that fully understand the utility model, but the utility model can also adopt other to be different from other modes described here and implement, and therefore, can not be interpreted as the restriction to the utility model protection domain.
In a word; although the utility model illustrates above-mentioned preferred embodiment; but should illustrate; although those skilled in the art can carry out various change and remodeling; unless such change and remodeling deviate from scope of the present utility model, otherwise all should be included in protection domain of the present utility model.
Claims (3)
1. the two electrothermal tube electric cooker of fast energy-saving, heat-generating disc (1) is provided with in electric cooker, it is characterized in that: in described heat-generating disc (1), be provided with the first electrothermal tube (2) and the second electrothermal tube (3), the first end of described first electrothermal tube (2) is connected with the first end of the second electrothermal tube (3) and is connected to power supply, second end of described first electrothermal tube (2) is connected to power supply, second end of the second electrothermal tube (3) is connected to the second end of the first electrothermal tube (2) by normally closed temperature controller (4), described normally closed temperature controller (4) is connected with temperature sensor (5), pot that described temperature sensor (5) is arranged on electric cooker covers, described temperature sensor (5) output temperature signal gives normally closed temperature controller (4).
2. the two electrothermal tube electric cooker of fast energy-saving according to claim 1, it is characterized in that: described first electrothermal tube (2) and the second electrothermal tube (3) entirety are annular, and the first electrothermal tube (2) is arranged on the periphery of the second electrothermal tube (3).
3. the two electrothermal tube electric cooker of fast energy-saving according to claim 2, is characterized in that: the power of described first electrothermal tube (2) is greater than the power of the second electrothermal tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102962.8U CN204500315U (en) | 2015-02-12 | 2015-02-12 | The two electrothermal tube electric cooker of fast energy-saving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102962.8U CN204500315U (en) | 2015-02-12 | 2015-02-12 | The two electrothermal tube electric cooker of fast energy-saving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204500315U true CN204500315U (en) | 2015-07-29 |
Family
ID=53698328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520102962.8U Expired - Fee Related CN204500315U (en) | 2015-02-12 | 2015-02-12 | The two electrothermal tube electric cooker of fast energy-saving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204500315U (en) |
-
2015
- 2015-02-12 CN CN201520102962.8U patent/CN204500315U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20210212 |