CN203914482U - DC low-voltage large power, electrically rice cooker - Google Patents
DC low-voltage large power, electrically rice cooker Download PDFInfo
- Publication number
- CN203914482U CN203914482U CN201420268800.7U CN201420268800U CN203914482U CN 203914482 U CN203914482 U CN 203914482U CN 201420268800 U CN201420268800 U CN 201420268800U CN 203914482 U CN203914482 U CN 203914482U
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- rice cooker
- low
- socket
- another
- voltage
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Abstract
A kind of DC low-voltage large power, electrically rice cooker.Its structure is in the shell of insulation, in the shell of insulation, it is low-voltage heating dish, low-voltage heating dish central authorities open an aperture, put sensor, the two ends of sensor, an electrode of a termination rice cooker socket, one end of another termination D.C. contactor coil, another another electrode of termination rice cooker socket of D.C. contactor coil.A binding post of heat-generating disc, connects electrode of rice cooker socket, and another binding post of heat-generating disc is electrically connected to the contact of D.C. contactor, then connects another electrode of rice cooker socket.Above heat-generating disc, be bowl, the side of electric cooker is socket.About low-voltage dc power supply, can be battery, also can be electric automobile, electro-tricycle, electric bicycle, with the connection wire with two plugs, be electrically connected to.This DC low-voltage large power, electrically rice cooker, by storage battery power supply, safety, applicable electric automobile, electro-tricycle, electric bicycle are used during the journey.
Description
Technical field
The utility model relates to a kind of cooker, especially DC low-voltage large power, electrically rice cooker.
Background technology
At present, known electric cooker is all that there is no a kind of electric cooker is DC low-voltage power supply by 220V AC-powered, especially powerful electric cooker, and the direct current of large electric current is wanted arcing when switch, causes switch to damage, contact adhesion or blow.
Summary of the invention
Arcing phenomenon when solving current DC low-voltage rice cooker switch, the situation that causes switch to damage, it is a kind of by DC low-voltage large power, electrically rice cooker that the utility model provides, and effectively suppressed arcing.
The utility model solves the technical scheme that its technical problem adopts: be in the shell of insulation, it is low-voltage heating dish, low-voltage heating dish central authorities open an aperture, put sensor, (sensor be Alnico that common electric pot is conventional adds that of microswitch a kind of), the two ends of sensor, an electrode of a termination rice cooker socket, one end of another termination D.C. contactor coil, another another electrode of termination rice cooker socket of D.C. contactor coil.A binding post of heat-generating disc connects electrode of rice cooker socket, another binding post of heat-generating disc, and the contact that is electrically connected to D.C. contactor is electrically connected to another electrode of rice cooker socket again.Above heat-generating disc, be bowl, the side of electric cooker is socket.About low-voltage dc power supply, can be battery, also can be electric automobile, electro-tricycle, electric bicycle, with the charging plug charging a battery and the supporting plug of rice cooker socket, be electrically connected to.Here need explanation a bit, low-voltage dc power supply, D.C. contactor, low-voltage heating dish, three's voltage must be consistent.
The beneficial effects of the utility model are that use temperature sensor is electrically connected to D.C. contactor coil, controls the break-make of the heat-generating disc power supply of D.C. high-current, the arcing phenomenon while having solved switch.If with electric automobile or jumbo electro-tricycle storage battery power supply, cook to many people.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 low-voltage direct electric cooker cutaway view.
Fig. 2 electric rice cooker circuit schematic diagram.
Fig. 3 electric power connection line schematic diagram.
In figure 1, lagging casing 2, bowl 3, pot cover 4, sensor 5, heat-generating disc 6, D.C. contactor 7, rice cooker socket 8, burner on light 9, connect wire 10, charge in batteries plug 11, electric cooker plug.
The specific embodiment
In Fig. 1, in lagging casing (1), heat-generating disc (5), above heat-generating disc (5), be bowl (2) and pot cover (3), the central authorities of heat-generating disc (5) open a hole, put sensor (4), the two ends of sensor (4), one termination electric cooker is inserted an electrode of Cuo (7), and the other end is electrically connected to one end of D.C. contactor (6) coil, another electrode of another termination rice cooker socket (7) of coil.An electrode of one termination rice cooker socket (7) of heat-generating disc (5), the other end of heat-generating disc (5) is electrically connected to one end of D.C. contactor (6) contact, another electrode of another termination rice cooker socket (7) of contact, the two ends of burner on light (8) are electrically connected to respectively the two ends of heat-generating disc (5).In Fig. 2, positive source, the coil and the sensor (4) that connect direct current contact (6) are got back to negative pole, when D.C. contactor (6) energising work, under inhale contact, heat-generating disc (5) heating work, burner on light (8) is lighted.When meal is cooked, sensor (4) sends signal, disconnects D.C. contactor (6) power supply, contact tripping, and deenergization, evidence, adopts DC60V CZ10-150/10 D.C. contactor, by 150 Ampere currents, there is no arcing phenomenon.In Fig. 3, battery plug (10) is electrically connected to being connected wire (9) with electric cooker plug (11).
Claims (2)
1. a DC low-voltage large power, electrically rice cooker, its structure is in the shell of insulation, it is low-voltage heating dish, low-voltage heating dish central authorities open an aperture, put sensor, above heat-generating disc, it is bowl, the side of electric cooker is socket, it is characterized in that: the two ends of sensor, an electrode of one termination rice cooker socket, one end of another termination D.C. contactor coil, another another electrode of termination rice cooker socket of D.C. contactor coil, a binding post of heat-generating disc, connect electrode of rice cooker socket, another binding post of heat-generating disc, be electrically connected to the contact of D.C. contactor, connect again another electrode of rice cooker socket.
2. Ju DC low-voltage large power, electrically claimed in claim 1 rice cooker, is characterized in that: it,, with direct battery power, is electrically connected to the connection wire with charge in batteries plug and electric cooker plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268800.7U CN203914482U (en) | 2014-05-16 | 2014-05-16 | DC low-voltage large power, electrically rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268800.7U CN203914482U (en) | 2014-05-16 | 2014-05-16 | DC low-voltage large power, electrically rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203914482U true CN203914482U (en) | 2014-11-05 |
Family
ID=51810381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420268800.7U Expired - Fee Related CN203914482U (en) | 2014-05-16 | 2014-05-16 | DC low-voltage large power, electrically rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203914482U (en) |
-
2014
- 2014-05-16 CN CN201420268800.7U patent/CN203914482U/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: 20141105 Termination date: 20170516 |