CN204889612U - Photovoltaic dc supply prevents empyreumatic pressure cooker - Google Patents
Photovoltaic dc supply prevents empyreumatic pressure cooker Download PDFInfo
- Publication number
- CN204889612U CN204889612U CN201520651804.8U CN201520651804U CN204889612U CN 204889612 U CN204889612 U CN 204889612U CN 201520651804 U CN201520651804 U CN 201520651804U CN 204889612 U CN204889612 U CN 204889612U
- Authority
- CN
- China
- Prior art keywords
- pressure cooker
- direct current
- sensor
- heat
- photovoltaic
- 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 - Fee Related
Links
Landscapes
- Cookers (AREA)
Abstract
The utility model provides a photovoltaic dc supply prevents empyreumatic pressure cooker. In the lagging casing, pressure cooker, the dish that generates heat, sensor, direct current contactor from the top down place in proper order, and the pressure cooker is covered, is equipped with explosion -proof fried relief valve, and the caping is rotatory air bleeding valve, is equipped with the sealing connection groove of forming a complete set with the bowl on the pot cover. Open an aperture in set central authorities of generating heat, put the sensor, two wires of sensor, an electrode of a piece -root grafting pressure cooker socket, another electrode of another termination direct current operation relay coil socket, two pairs of contacts of direct current operational relays are connected to two terminals electricity of the dish that generates heat. The power failure that natural disasters brought with directly using formula photovoltaic power generation's direct current energy -concerving and environment -protective, is not afraid of to this kind of pressure cooker, controls the break -make of generating heat and coiling with the direct current operational relay, does not draw the arc when having guaranteed the use direct current, controls the outage operation with the sensor, has prevented that the interior food of pressure cooker from singeing. Be fit for directly unit and family's use with formula photovoltaic power generation.
Description
Technical field
The utility model relates to a kind of cooker, especially with the pressure cooker that can not burn of photovoltaic direct current supply.
Background technology
At present, general pressure cooker liquefied gas, natural gas make thermal source, and also useful 220V ac electric arc furnace makes thermal source, and people does not keep an eye on, and easily cause food in pot to burn.In order to energy-conserving and environment-protective, units concerned are my patent of step popularization then now, family's dual track system power supply need not, few with, directly use system (ZL201220245052.1), existing abbreviation " directly using formula photovoltaic generation ", DC voltage 220V, powerful household electrical appliance, when using powered by direct current, want arcing when switch opens with when breaking, cause switch contact to blow or adhesion, I once with 30 peaces alternating current toggle switch doubly, also can only use first and second.In addition, current city field boundary is not also used the pressure cooker of powered by direct current, saying nothing of is the anti-pressure cooker burnt.
Summary of the invention
During in order to solve with photovoltaic direct current supply, want arcing when switch opens and power cutoff, cause switch contact to blow the problem of burning with adhesion and preventing, the utility model provides a kind of pressure cooker of photovoltaic direct current supply, also can not burn.
The utility model solves the technical scheme that its technical problem adopts: in the body of heater of insulation, pressure cooker, heat-generating disc, sensor, D.C. contactor are placed from top to bottom successively, on high-pressure pot cover, blastproof safety valve is housed, caping is rotating exhaust valve, pot cover is equipped with the be tightly connected groove supporting with bowl, carries out seal operation with the handle on pot cover.An aperture is opened in heat-generating disc central authorities, put sensor suite, (sensor suite be the Alnico sensor of electric cooker adds that of lever switch a kind of), two wires of sensor, an electrode connecing pressure cooker socket, one end of another termination DC operation relay coil, the other end of DC operation relay coil, connect another electrode of pressure cooker socket, AB, CD two pairs of contacts of two binding post electrical connection DC operation relays of heat-generating disc.The break-make of heat-generating disc is controlled, DC operation relay, quick action with DC operation relay, contact travel is large, opens or turn off when being again positive and negative electrodes in same, ensure that and uses direct current not arcing, the anti-same electric cooker of principle burnt, as everyone knows, no longer states here.
The beneficial effects of the utility model are, this pressure cooker, use the direct current of straight formula photovoltaic generation, energy-conserving and environment-protective low-carbon (LC), be not afraid of the power failure that natural calamity is brought, control the break-make of heat-generating disc with DC operation relay, ensure that and use direct current not draw orphan, control power operation with sensor, prevent and burn food in pressure cooker.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 high direct voltage pot sectional view.
Fig. 2 high direct voltage pot circuit theory diagrams.
In figure 1, lagging casing 2, high pressure bowl 3, stove pin 4, sensor 5, heat-generating disc 6, DC operation relay 7, supply socket 8, indicator lamp 9, stove ear 10, pressure cooker handle 11, pot-cover handle 12, pot cover 13, explosion relief valve 14, rotating exhaust valve 15, be tightly connected groove.
Detailed description of the invention
In FIG, lagging casing (1) has stove ear (9) supply socket (7) the stove pin (3) being convenient to taking and placing, lagging casing (1) inner bottom part is DC operation relay (6) heat-generating disc (5), the central authorities of heat-generating disc (5) are sensor (4), and indicator lamp (8) is connected in parallel on the two ends of heat-generating disc (5).That high pressure bowl (2) is equipped with pressure cooker handle (10) above heat-generating disc (5), pot cover (12) has explosion relief valve (13), rotating exhaust valve (14) pot-cover handle (11), high pressure bowl (2) and pot cover (12) junction are tightly connected groove (15).
In fig. 2, direct current positive pole returns negative pole by DC operation device (6) sensor (4), when sensor is connected, the coil conducting of DC operation relay (6), under relay is inhaled, contact A and B, C and D connect, and heat-generating disc (5) works, and indicator lamp (8) is bright.In like manner, when sensor (4) disconnects, the coil of DC operation relay (6) is obstructed, and relay discharges, and contact A and B, C and D are obstructed, and heat-generating disc (5) does not work, and indicator lamp (8) goes out.
Claims (2)
1. a photovoltaic DC is powered the anti-pressure cooker burnt, body of heater has supply socket, stove ear, stove pin, indicator lamp, it is heat-generating disc in body of heater, it heat-generating disc is pressure cooker, it is characterized in that: open an aperture in heat-generating disc central authorities, put sensor, two wires of sensor, an electrode of a combination hub, one end of another termination DC operation relay coil, the other end of DC operation relay coil, connects another electrode of pressure cooker socket, AB, CD two pairs of contacts of two binding post electrical connection DC operation relays of heat-generating disc.
2. Ju photovoltaic DC according to claim 1 is powered the anti-pressure cooker burnt, and it is characterized in that: body of heater lagging casing is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651804.8U CN204889612U (en) | 2015-08-21 | 2015-08-21 | Photovoltaic dc supply prevents empyreumatic pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651804.8U CN204889612U (en) | 2015-08-21 | 2015-08-21 | Photovoltaic dc supply prevents empyreumatic pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204889612U true CN204889612U (en) | 2015-12-23 |
Family
ID=54911840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520651804.8U Expired - Fee Related CN204889612U (en) | 2015-08-21 | 2015-08-21 | Photovoltaic dc supply prevents empyreumatic pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204889612U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105708309A (en) * | 2016-04-01 | 2016-06-29 | 丁樟富 | Alternating-current and direct-current dual-purpose large-power electric cooker |
| CN105725768A (en) * | 2016-04-01 | 2016-07-06 | 丁樟富 | Alternating current/direct current dual-purpose anti-burnt pressure cooker |
-
2015
- 2015-08-21 CN CN201520651804.8U patent/CN204889612U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105708309A (en) * | 2016-04-01 | 2016-06-29 | 丁樟富 | Alternating-current and direct-current dual-purpose large-power electric cooker |
| CN105725768A (en) * | 2016-04-01 | 2016-07-06 | 丁樟富 | Alternating current/direct current dual-purpose anti-burnt pressure cooker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101371078B (en) | Device for lighting and controlling a burner in a household appliance | |
| CN204889612U (en) | Photovoltaic dc supply prevents empyreumatic pressure cooker | |
| CN204513499U (en) | Photovoltaic DC temperature control frying cooker | |
| CN204923109U (en) | Vehicle actuated control switch is inhaled to magnetism | |
| CN201966455U (en) | Anti-electric shock socket | |
| CN204970808U (en) | Multi -purpose control by temperature change electric heat pot of photovoltaic direct current | |
| CN204513794U (en) | Photovoltaic DC large power, electrically water heater | |
| CN201174686Y (en) | AC arc quenching switch device | |
| CN206727464U (en) | A kind of outer power supply source control cabinet of ship | |
| CN203617501U (en) | Special touch control type high-power power supply system for kitchen | |
| CN201349205Y (en) | Sound control switch | |
| CN204285267U (en) | A kind of Table lamp controlled by sound | |
| CN105725768A (en) | Alternating current/direct current dual-purpose anti-burnt pressure cooker | |
| CN203928043U (en) | Low-voltage direct temperature control frying cooker | |
| CN201648810U (en) | Fire-preventing electric iron | |
| CN204035762U (en) | A kind of gauge tap of electrode holders | |
| CN205535996U (en) | AC/DC control by temperature change electric heater | |
| CN204636052U (en) | Photovoltaic DC large power, electrically rice cooker | |
| CN104515159A (en) | Timing cooking stove | |
| CN203014090U (en) | Power-off protection device for extension socket | |
| CN205309285U (en) | A ion flame detects and gas control circuit for ladle roaster | |
| CN204629603U (en) | The gas furnace of equipped pulse firing needle construction for subsequent use | |
| CN203914482U (en) | DC low-voltage large power, electrically rice cooker | |
| CN204494512U (en) | A kind of power device dual-purpose for blowout protection gas-cooker AC/DC | |
| CN210041693U (en) | Phase-changing circuit of high-voltage motor |
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: 20151223 Termination date: 20170821 |