CN204880322U - Wall -hanging multi -functional electric heating stove - Google Patents
Wall -hanging multi -functional electric heating stove Download PDFInfo
- Publication number
- CN204880322U CN204880322U CN201520643189.6U CN201520643189U CN204880322U CN 204880322 U CN204880322 U CN 204880322U CN 201520643189 U CN201520643189 U CN 201520643189U CN 204880322 U CN204880322 U CN 204880322U
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- control circuit
- detect switch
- chip control
- temperature detect
- heating unit
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Abstract
The utility model discloses a wall -hanging multi -functional electric heating stove, include: the machine case, the machine incasement is provided with the heating unit of chip control circuit board and water tank at least, external power supply, the heating unit is connected on chip control circuit board, have firstly on the heating unit, second kick formula temperature detect switch and temperature detect switch, temperature detect switch and first kick formula temperature detect switch are connected with chip control circuit board, second kick formula temperature detect switch be connected with ac contactor, temperature detect switch, first kick formula temperature detect switch, second kick formula temperature detect switch's threshold values temperature risees in proper order and all is higher than the settlement temperature of heating unit, when the temperature of heating unit reached temperature detect switch's threshold values, chip control circuit board sent to the heating unit and stops the heating instruction, when the heating unit reaches first kick formula temperature detect switch's threshold values, the disconnection of chip control circuit board control electric control switch, when the heating unit reaches second kick formula temperature detect switch's threshold values, ac contactor supply interruption.
Description
Technical field
The utility model belongs to electric heating equipment field, especially a kind of wall-hanging multifunctional electric heating furnace.
Background technology
In this year, Environmental problem is more and more paid attention to, and along with development in science and technology, New-type heating electric boiler appears at heating field.But it is urgently to be resolved hurrily to there are problems in existing electric boiler.As: automaticity is low, causes energy waste, and safeguard measure is few, poor stability, easily causes heating system not heat, dry combustion method even, the accidents such as water pump does not circulate, freezing heating system.
Utility model content
For problems of the prior art, the purpose of this utility model is that providing a kind of uses safer wall-hanging multifunctional electric heating furnace.
To achieve these goals, the utility model wall-hanging multifunctional electric heating furnace, comprise: cabinet, the heating unit of chip control circuit plate and water tank is at least provided with in described cabinet, external power supply is through RCCB, A.C. contactor is connected on described chip control circuit plate, described heating unit is connected with chip control circuit plate by electric-controlled switch, with the first Kick type temperature detect switch (TDS) on heating unit, second Kick type temperature detect switch (TDS) and temperature detect switch (TDS), described temperature detect switch (TDS) is connected with chip control circuit plate with the first Kick type temperature detect switch (TDS), described second Kick type temperature detect switch (TDS) is connected with A.C. contactor, temperature detect switch (TDS), first Kick type temperature detect switch (TDS), the threshold temperature of the second Kick type temperature detect switch (TDS) raises and successively all higher than the design temperature of heating unit, when the temperature of heating unit reaches the threshold values of described temperature detect switch (TDS), described chip control circuit plate sends stopping heating instructions to heating unit, when the temperature of heating unit reaches the threshold values of the first Kick type temperature detect switch (TDS), described chip control circuit plate controls described electric-controlled switch and disconnects, when the temperature of heating unit reaches the threshold values of the second Kick type temperature detect switch (TDS), described A.C. contactor is cut off the electricity supply.
Further, described electric-controlled switch is silicon controlled module.
Further, at the electric leakage induction coil at external power supply terminal place, described electric leakage induction coil is connected with described chip control circuit plate; When there is electric leakage, electric leakage induction coil sends signal to chip control circuit plate, is cut off the power supply of described heating unit by chip control circuit plate.
Further, described water pipe accesses described water tank through water flow switch, water pump, and described water flow switch is connected with described chip control circuit plate with described electric leakage induction coil; During water-pipe blockage, water flow switch sends signal to chip control circuit plate, is cut off the power supply of described heating unit by chip control circuit plate.
Further, the room-temperature probes be connected with described chip control circuit plate is provided with in described cabinet.
Further, with touching display screen on described cabinet, described touching display screen is provided with switch, temperature regulating key, described touching display screen connects described chip control circuit plate.
The utility model beneficial effect is: the utility model is that Full-automatic microcomputer controls, Automatic Detection and Control, has fault self-checking prompting defencive function, by temperature detect switch (TDS) and the controllable silicon of setting, can realize controlling heating unit voluntarily in set temperature value; By A.C. contactor and two Kick type temperature detect switch (TDS)s of setting, heating unit overtemperature when can prevent temperature detect switch (TDS) from damaging; When being energized holding state, system detects water temperature in real time by room-temperature probes, as water temperature lower than 5 to 10 DEG C time, heating unit opens work immediately, when water temperature arrives 10 to 15 DEG C, heating unit quits work, and now water pump continuation operation just quits work for 10 to 20 minutes, and the water in anti-antipriming pipe freezes; When water pump breaks down or circulatory system blocking, by water flow switch, chip control circuit, control heating system and quit work; Can Heating Unit Power be cut off by electric leakage induction coil, chip control circuit plate, connect power supply place at complete machine in addition and install RCCB additional, reach dual earth leakage protective.
Accompanying drawing explanation
Fig. 1 is connection diagram of the present utility model;
Fig. 2 is schematic appearance of the present utility model.
In figure: 1. cabinet, 2. external power supply binding post, 3. RCCB, 4. A.C. contactor, 5. chip control circuit plate, 6. silicon controlled module, 7. heating unit, 8. temperature detect switch (TDS), 9a. first Kick type temperature detect switch (TDS), 9b. second Kick type temperature detect switch (TDS), 10. water pump, 11. water flow switches, 12. room-temperature probes, 13. touching display screens, 14. electric leakage induction coils.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe detailed description of the invention of the present utility model in detail.
As depicted in figs. 1 and 2, for the specific embodiment of the utility model wall-hanging multifunctional electric heating furnace, in the present embodiment, wall-hanging multifunctional electric heating furnace mainly comprises cabinet 1, RCCB 3, A.C. contactor 4, first Kick type temperature detect switch (TDS) a and the second Kick type temperature detect switch (TDS) b, chip control circuit plate 5.External power supply binding post 2 is provided with on the right side of cabinet 1 inner upper, external power supply binding post 2 connects RCCB 3, RCCB 3 connects A.C. contactor 4, A.C. contactor 4 connects chip control circuit plate 5, chip control circuit plate 5 connects silicon controlled module 6, and silicon controlled module 6 is connected on the temperature detect switch (TDS) 8 of heating unit 7.The water flow switch 11 at water inlet pipe place connects the water pump 10 in cabinet 1, and water pump 10 is communicated with heating unit 7 by water pipe.
Heating unit 7 is provided with temperature detect switch (TDS) 8, first Kick type temperature detect switch (TDS) 9a and the second Kick type temperature detect switch (TDS) 9b.Temperature detect switch (TDS) 8 is connected chip control circuit plate 5 respectively with the first Kick type temperature detect switch (TDS) a; Second Kick type temperature detect switch (TDS) 9b connects A.C. contactor 4.
External power supply binding post 2 place has been provided with electric leakage induction coil 14, and connects chip control circuit plate 5:
Room-temperature probes 12, water flow switch 11 connect chip control circuit plate 5 respectively;
Cabinet 1 front is provided with touching display screen 13, and touching display screen 13 is provided with switch, temperature regulating key, touching display screen 13 connects chip control circuit plate 5;
Operation principle is as follows: external power supply binding post 2 connects external power source, connect RCCB 3 through A.C. contactor 4 to system power-up, mode of operation is set by touching display screen 13, time, heating-up temperature etc., water pump 10 and the work of silicon controlled module 6 heating system is controlled by chip control circuit plate 5, temperature detect switch (TDS) 8, Kick type temperature detect switch (TDS) 9a, water flow switch 11, room-temperature probes 12 connects chip control circuit plate 5 respectively, realize Automatic Control and fault self-checking display, when heating system reaches design temperature, temperature detect switch (TDS) 8 starts, by Signal transmissions to chip control circuit 5, chip control circuit 5 controls silicon controlled module 6 and quits work, stop heating, do not start once temperature detect switch (TDS) 8 fault and continue to be heated beyond design temperature 5 °, chip control circuit 5 again controls heating system and stops heating, reach 90 ° once heating system, Kick type temperature detect switch (TDS) 9a starts, and Signal transmissions is controlled silicon controlled module 6 to chip control circuit 5 and quits work, and stops heating, reach 95 ° once the malfunctioning heating system of above-mentioned protection system, cut off localpower by Kick type temperature detect switch (TDS) 9b, A.C. contactor 4 control system, once water pump 10 breaks down or circulatory system blocking, water flow switch 11 starts, and Signal transmissions is controlled silicon controlled module 6 to chip control circuit 5 and quits work, and stops heating, be energized holding state time, system detects water temperature in real time by room-temperature probes 12, as water temperature lower than 8 DEG C time, heating unit 7 opens work immediately, and when water temperature arrives 12 DEG C, heating unit 7 quits work, now water pump 10 continues operation and quits work after 15 minutes, and the water in anti-antipriming pipe freezes, once system electric leakage, electric leakage induction coil 14 starts, and Signal transmissions is directly cut off heating unit 7 power supply to chip control circuit plate 5, and installs RCCB 3 additional at complete machine connection power supply place, reaches dual earth leakage protective.
Above-mentioned example is just for illustration of the utility model, and embodiment of the present utility model is not limited to these examples, and what those skilled in the art made meets the various detailed description of the invention of the utility model thought all within protection domain of the present utility model.
Claims (6)
1. wall-hanging multifunctional electric heating furnace, it is characterized in that, this wall-hanging multifunctional electric heating furnace comprises: cabinet, the heating unit of chip control circuit plate and water tank is at least provided with in described cabinet, external power supply is through RCCB, A.C. contactor is connected on described chip control circuit plate, described heating unit is connected with chip control circuit plate by electric-controlled switch, with the first Kick type temperature detect switch (TDS) on heating unit, second Kick type temperature detect switch (TDS) and temperature detect switch (TDS), described temperature detect switch (TDS) is connected with chip control circuit plate with the first Kick type temperature detect switch (TDS), described second Kick type temperature detect switch (TDS) is connected with A.C. contactor, temperature detect switch (TDS), first Kick type temperature detect switch (TDS), the threshold temperature of the second Kick type temperature detect switch (TDS) raises and successively all higher than the design temperature of heating unit, when the temperature of heating unit reaches the threshold values of described temperature detect switch (TDS), described chip control circuit plate sends stopping heating instructions to heating unit, when the temperature of heating unit reaches the threshold values of the first Kick type temperature detect switch (TDS), described chip control circuit plate controls described electric-controlled switch and disconnects, when the temperature of heating unit reaches the threshold values of the second Kick type temperature detect switch (TDS), described A.C. contactor is cut off the electricity supply.
2. wall-hanging multifunctional electric heating furnace as claimed in claim 1, it is characterized in that, described electric-controlled switch is silicon controlled module.
3. wall-hanging multifunctional electric heating furnace as claimed in claim 1, it is characterized in that, at the electric leakage induction coil at external power supply terminal place, described electric leakage induction coil is connected with described chip control circuit plate; When there is electric leakage, electric leakage induction coil sends signal to chip control circuit plate, is cut off the power supply of described heating unit by chip control circuit plate.
4. wall-hanging multifunctional electric heating furnace as claimed in claim 1, it is characterized in that, described water pipe accesses described water tank through water flow switch, water pump, and described water flow switch is connected with described chip control circuit plate with described electric leakage induction coil; During water-pipe blockage, water flow switch sends signal to chip control circuit plate, is cut off the power supply of described heating unit by chip control circuit plate.
5. wall-hanging multifunctional electric heating furnace as claimed in claim 1, it is characterized in that, be provided with the room-temperature probes be connected with described chip control circuit plate in described cabinet, when being energized holding state, system detects water temperature in real time by room-temperature probes, as water temperature lower than 5 to 10 DEG C time, heating unit opens work immediately, and when water temperature arrives 10 to 15 DEG C, heating unit quits work, now water pump continuation operation just quits work for 10 to 20 minutes, and the water in anti-antipriming pipe freezes.
6. wall-hanging multifunctional electric heating furnace as claimed in claim 1, it is characterized in that, with touching display screen on described cabinet, described touching display screen is provided with switch, temperature regulating key, described touching display screen connects described chip control circuit plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643189.6U CN204880322U (en) | 2015-08-25 | 2015-08-25 | Wall -hanging multi -functional electric heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643189.6U CN204880322U (en) | 2015-08-25 | 2015-08-25 | Wall -hanging multi -functional electric heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204880322U true CN204880322U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520643189.6U Expired - Fee Related CN204880322U (en) | 2015-08-25 | 2015-08-25 | Wall -hanging multi -functional electric heating stove |
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| CN (1) | CN204880322U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860121A (en) * | 2017-12-07 | 2018-03-30 | 郑朝杰 | A kind of energy-saving electric boiler and its control method |
| CN108489105A (en) * | 2018-02-02 | 2018-09-04 | 广东美智智能科技有限公司 | A kind of electricity wall-hung boiler Poewr control method |
| CN111924903A (en) * | 2020-08-06 | 2020-11-13 | 深圳安吉尔饮水产业集团有限公司 | Under-kitchen integrated drinking water quick heating device and control method thereof |
-
2015
- 2015-08-25 CN CN201520643189.6U patent/CN204880322U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860121A (en) * | 2017-12-07 | 2018-03-30 | 郑朝杰 | A kind of energy-saving electric boiler and its control method |
| CN108489105A (en) * | 2018-02-02 | 2018-09-04 | 广东美智智能科技有限公司 | A kind of electricity wall-hung boiler Poewr control method |
| CN108489105B (en) * | 2018-02-02 | 2020-09-29 | 广东美智智能科技有限公司 | Power control method for electric wall-hung furnace |
| CN111924903A (en) * | 2020-08-06 | 2020-11-13 | 深圳安吉尔饮水产业集团有限公司 | Under-kitchen integrated drinking water quick heating device and control method thereof |
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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: 20151216 Termination date: 20170825 |