CN204513499U - Photovoltaic DC temperature control frying cooker - Google Patents
Photovoltaic DC temperature control frying cooker Download PDFInfo
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- CN204513499U CN204513499U CN201520169119.1U CN201520169119U CN204513499U CN 204513499 U CN204513499 U CN 204513499U CN 201520169119 U CN201520169119 U CN 201520169119U CN 204513499 U CN204513499 U CN 204513499U
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- frying cooker
- heat
- temperature control
- temperature
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Abstract
A kind of photovoltaic DC temperature control frying cooker.It presses down arc device two parts by frying cooker basic device and temperature control and forms.The basic device of frying cooker is; upper end in lagging casing; pot shape is curved with heat-generating pipe; in order to heat is concentrated upwards, reflectorize below it, reflector is on base plate; heat insulation with the material not being afraid of high temperature; make heat can not downward radiation, protection electrical equipment below, does reflecting layer with the good metallic plate of reflection.Temperature control presses down arc device and is made up of temperature regulation switch and DC operation relay, controls the break-make of DC operation relay with temperature regulation switch, thus controls the break-make of heat-generating pipe, avoids arcing, thus controls the temperature of frying cooker.This frying cooker is without alternating current, and use photovoltaic direct current, energy-conserving and environment-protective are safety again, controls the break-make of electric heating tube with DC operation relay, can not draw orphan, and do not have spill electric furnace pan, not cracky, reflector is housed, thermal effect is high.The family being applicable to having built straight formula photovoltaic generation uses.
Description
Art
The utility model relates to-kind of cooker, especially uses the electric frying cooker of photovoltaic direct current supply.
Background technology
At present, known electric frying cooker is all use 220V AC-powered, dangerous, stove spill electric furnace pan is formed around upper electric furnace heating wire, and at high temperature, spill electric furnace pan often wants cracking damage, in order to energy-conserving and environment-protective, units concerned now then step promote my patent (ZL201220245052.1), family's dual track system power supply need not, few with, directly use system (existing abbreviation directly uses formula photovoltaic generation), power with 180V to 220V photovoltaic DC is electric.Because temperature controller and heat-generating pipe are series connection, when alternating current uses, can not arcing, but in direct current, want arcing when power supply opening, shutoff, cause temperature controller contact to be blown and adhesion, cause frying cooker to use.
Summary of the invention
Power dangerous to overcome current temperature control frying cooker 220V, electric furnace pan often damages, with with photovoltaic DC when power supply opening, turn off time want arcing, temperature controller contact is caused to be blown and adhesion, cause the problem that frying cooker cannot use, the utility model provides uses photovoltaic direct current supply, without electric furnace pan, does not draw lonely temperature control frying cooker.
The utility model solves the technical scheme that its technical problem adopts: it presses down arc device two parts by frying cooker basic device and temperature control and forms.The basic device of frying cooker is; upper end in lagging casing; curve pot shape with heat-generating pipe, in order to heat is concentrated upwards, reflectorize below it; reflector is on base plate; heat insulation with the material not being afraid of high temperature, make heat can not downward radiation, protection electrical equipment below; above thermal insulation layer, do reflecting layer with the good metallic plate of reflection.Temperature control presses down arc device below reflector, be made up of frying cooker socket, temperature regulation switch and DC operation relay, temperature regulation switch, be arranged on and make sensor with on metal conducting strip, control the break-make of DC operation relay with temperature regulation switch, thus control the break-make of heat-generating pipe, because DC operation actuating of relay speed is fast, between contact, stroke is large, is again both positive and negative polarity full-duplex operation, avoids arcing and damages temperature controller.During in order to prevent from being energized, the plug of plug dc source, damages plug and socket, attaching plug is changed into double-pole single-throw (D.P.S.T.) plug-in strip, then is connected with direct current.
The beneficial effects of the utility model are, this frying cooker, without alternating current, with the energy-conserving and environment-protective of photovoltaic direct current, and not easily gets an electric shock, the break-make of electric heating tube is controlled with DC operation relay, can not arcing, there is no spill electric furnace pan, not easily break, reflector is housed, thermal effect is high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 the present embodiment structure cross-sectional schematic.
Fig. 2 temperature control frying cooker circuit theory diagrams.
Fig. 3 reflector structure figure.
Fig. 4 connects wire schematic diagram.
In figure 1, lagging casing 2, heat-generating pipe 3, reflector 4, conducting strip 5, temperature regulation switch 6, frying cooker socket 7, DC operation relay 8, indicator lamp 9, metallic reflection plate 10, thermal insulation layer 11, base plate 12, frying cooker plug 13, double-pole single-throw (D.P.S.T.) plug-in strip 14, power line
Detailed description of the invention
In FIG, lagging casing (1) interior upper end is heat-generating pipe (2), that reflector (3) conducting strip (4) conduction is to temperature regulation switch (5) below heat-generating pipe, one end of positive pole electrical connection DC operation relay (7) coil of frying cooker socket (6), the other end of coil, one end of electrical connection temperature regulation switch (5), the other end of temperature regulation switch (5), the negative pole of electrical connection frying cooker socket (6).Two binding posts of heat-generating pipe (2), be electrically connected B, D of DC operation relay (7) respectively, two contact points are in parallel with indicator lamp (8), A, C two contact points of DC operation relay (7), are electrically connected the both positive and negative polarity of frying cooker socket (6) respectively.In fig. 2, galvanic positive pole, the control coil and the temperature regulation switch (5) that connect DC operation relay (7) get back to negative pole.When DC operation relay (7) energising work, under relay is inhaled, its contact A and B, C and D connect, heat-generating pipe (2) works, and indicator lamp (8) is bright, when temperature regulation switch (5) is closed, DC operation relay is obstructed, its contact A and B, C and D release, heat-generating pipe (2) does not work, and burner on light (8) does not work.In figure 3, reflector is made up of base plate (11) thermal insulation layer (10) metallic reflection plate (9).In the diagram, the two ends connecting wire (14) are frying cooker plug (12) and double-pole single-throw (D.P.S.T.) plug-in strip (13).
Claims (3)
1. a photovoltaic DC temperature control frying cooker, it presses down arc device two parts by frying cooker basic device and temperature control and forms, the basic device of frying cooker is, pot shape is curved with heat-generating pipe, control temperature is carried out with temperature regulation switch, it is characterized in that: one end of positive pole electrical connection DC operation relay (7) coil of frying cooker socket (6), the other end of coil, one end of electrical connection temperature regulation switch (5), the other end of temperature regulation switch (5), the negative pole of electrical connection frying cooker socket (6).Two binding posts of heat-generating pipe (2), be electrically connected B, D of DC operation relay (7) respectively, two contact points are in parallel with indicator lamp, A, C two contact points of DC operation relay (7), are electrically connected the both positive and negative polarity of frying cooker socket (6) respectively.
2. Ju photovoltaic DC temperature control according to claim 1 frying cooker, is characterized in that: reflector is made up of base plate, thermal insulation layer, metallic reflection plate.
3. Ju photovoltaic DC temperature control according to claim 1 frying cooker, is characterized in that: the two ends connecting wire (14) are frying cooker plug (12) and double-pole single-throw (D.P.S.T.) plug-in strip (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520169119.1U CN204513499U (en) | 2015-03-20 | 2015-03-20 | Photovoltaic DC temperature control frying cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520169119.1U CN204513499U (en) | 2015-03-20 | 2015-03-20 | Photovoltaic DC temperature control frying cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204513499U true CN204513499U (en) | 2015-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520169119.1U Expired - Fee Related CN204513499U (en) | 2015-03-20 | 2015-03-20 | Photovoltaic DC temperature control frying cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204513499U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674350A (en) * | 2016-04-01 | 2016-06-15 | 丁樟富 | Temperature control electrothermmal furnace for alternating current-direct current dual purposes |
| CN105864847A (en) * | 2016-04-01 | 2016-08-17 | 丁樟富 | DC-AC dual-purpose temperature control frying stove |
| CN106051847A (en) * | 2016-05-23 | 2016-10-26 | 丁樟富 | Cooking and heating multipurpose furnace of photovoltaic direct-current 60 V electric tricycle disaster relief motor home |
| CN110553302A (en) * | 2019-09-27 | 2019-12-10 | 河北秦暖新能源科技有限公司 | Heat-storage directly-heated multifunctional stove for heating and cooking |
-
2015
- 2015-03-20 CN CN201520169119.1U patent/CN204513499U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674350A (en) * | 2016-04-01 | 2016-06-15 | 丁樟富 | Temperature control electrothermmal furnace for alternating current-direct current dual purposes |
| CN105864847A (en) * | 2016-04-01 | 2016-08-17 | 丁樟富 | DC-AC dual-purpose temperature control frying stove |
| CN106051847A (en) * | 2016-05-23 | 2016-10-26 | 丁樟富 | Cooking and heating multipurpose furnace of photovoltaic direct-current 60 V electric tricycle disaster relief motor home |
| CN106051847B (en) * | 2016-05-23 | 2018-10-16 | 泉州台商投资区长芳设计有限公司 | The cooking Multipurpose heating stove of cooking of photovoltaic DC 60V electric three-wheel disaster relief caravans |
| CN110553302A (en) * | 2019-09-27 | 2019-12-10 | 河北秦暖新能源科技有限公司 | Heat-storage directly-heated multifunctional stove for heating and cooking |
| CN110553302B (en) * | 2019-09-27 | 2024-06-07 | 河北秦桥热力有限公司 | Heat accumulating and direct heating type multifunctional stove for heating and cooking |
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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 |
Granted publication date: 20150729 Termination date: 20180320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |