CN205119443U - Light electric water heater with intelligent control function - Google Patents
Light electric water heater with intelligent control function Download PDFInfo
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- CN205119443U CN205119443U CN201520802268.7U CN201520802268U CN205119443U CN 205119443 U CN205119443 U CN 205119443U CN 201520802268 U CN201520802268 U CN 201520802268U CN 205119443 U CN205119443 U CN 205119443U
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Abstract
The utility model discloses a light electric water heater with intelligent control function, comprising a water tank, heating part and controller, the heating part includes that the solar PV cells direct current adds nice and warm 220V and exchanges the heating, the heating of solar PV cells direct current is including direct current electric heating pipe, the photovoltaic direct current adds heat switch and solar PV cells, it adds the heat switch including exchanging electric heating pipe with exchanging to exchange the heating part, direct current electric heating pipe and interchange electric heating pipe establish in the water tank, direct current electric heating pipe is by solar PV cells power supply heating, it is heated by 220V alternating current electrical supply to exchange electric heating pipe, controller control alternating current adds the heat switch and the photovoltaic direct current adds the heat switch, be equipped with water temperature and water level sensor in the water tank and be connected with the controller, be equipped with voltage detection device on solar PV cells and the controller link circuit. The utility model discloses both guaranteed water heater normal use, furthest utilizes solar energy again, realizes no carbonization and intellectuality, has reduced resident's power consumption cost.
Description
Technical field
The utility model relates to a kind of family expenses light electric water heater, particularly relates to a kind of electric heater with intelligent control function, belongs to electric heater technical field.
Background technology
Water heater makes an indispensable part in residential households life, and the water heater of extensive use in the market has electric heater, solar water heater and gas heater.The equal Shortcomings of above-mentioned water heater: electric heater occupies very large ratio in family's power consumption consumption, increases resident living power utility cost; Solar water heater is restricted when rainy weather and night use; The limitation in natural gas supply area makes gas heater extensively to promote.
Summary of the invention
Technical problem to be solved in the utility model is the defect existed for prior art, provides a kind of light electric water heater with intelligent control function, solar energy photovoltaic direct current generating heating and domestic lighting electric heating intelligentization is combined.
For solving this technical problem, the utility model provides a kind of light electric water heater with intelligent control function, comprise water tank, heating part and controller, described heating part comprises solar-energy photo-voltaic cell DC heating part and exchanges heating part with 220V, described solar-energy photo-voltaic cell DC heating part comprises direct current heating tube, photovoltaic DC heater switch and solar-energy photo-voltaic cell, 220V exchanges heating part and comprises AC electric-heating pipe and exchange heater switch, described direct current heating tube and AC electric-heating pipe are arranged in water tank, direct current heating tube is direct after being generated electricity by solar-energy photo-voltaic cell carries out confession electrical heating to it, AC electric-heating pipe carries out confession electrical heating by 220V alternating current to it, described controller controls AC electric-heating switch and photovoltaic DC electrical heating switch, be provided with water-temperature water-level sensor in described water tank, water-temperature water-level sensor is connected with controller, and the loop that solar-energy photo-voltaic cell is connected with controller is provided with voltage check device.
Described controller is made up of single-chip microcomputer and peripheral circuit thereof, and described single-chip microcomputer comprises detection module and Executive Module, and described detection module comprises water temperature detection module and voltage detection module, and Executive Module comprises DC heating control module and exchanges heating control module; First controller detects water temperature, and water temperature reaches default water temperature T
1time Executive Module do not work, water temperature is lower than preset temperature T
1time, controller starting resistor detection module, when solar-energy photo-voltaic cell voltage reaches preset voltage value V
1time, controller starts DC heating control module, and connect photovoltaic DC heater switch, water heater is in photovoltaic DC heated condition; When solar-energy photo-voltaic cell voltage is lower than preset voltage value V
1time, controller starts interchange heating control module, connects and exchanges heater switch, and cut off photovoltaic DC heater switch, water heater is in interchange heated condition simultaneously; When water temperature reaches preset temperature T
1time, controller cuts off all heater switch automatically; Water temperature is reduced to T
2time, controller starts photovoltaic DC heating and is incubated.
Described controller is also provided with manual overvide.
Beneficial effect: the utility model compared with prior art, intelligentized control method realize alternating current-direct current heating to photovoltaic DC electrical heating unsustainable seamless supplement, both ensure that the use of water heater normal heating, farthest can utilize again this renewable clear energy sources of photovoltaic solar, the Non-carbonized that water heater is incubated and intellectuality, also reduce the electric cost of resident living.
Accompanying drawing explanation
Fig. 1 is module diagram of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is specifically described.
Figure 1 shows that module diagram of the present utility model.
The utility model comprises water tank, heating part and controller.
Described heating part comprises solar-energy photo-voltaic cell DC heating part and exchanges heating part with 220V.
Described solar-energy photo-voltaic cell DC heating part comprises direct current heating tube, photovoltaic DC heater switch and solar-energy photo-voltaic cell, and direct current heating tube is arranged in water tank.
Described direct current heating tube is direct after being generated electricity by solar-energy photo-voltaic cell carries out confession electrical heating to it.
Described photovoltaic DC heater switch is connected with controller, controls it and exchanges heating part and automatically switch and heat.
Described 220V exchanges heating part and comprises AC electric-heating pipe and exchange heater switch, and AC electric-heating pipe is arranged in water tank.
Described AC electric-heating pipe carries out confession electrical heating by family expenses 220V alternating current to it.
Described interchange heater switch is connected with controller, controls itself and DC heating part and automatically switches and heat.
Be provided with water-temperature water-level sensor in described water tank, this water-temperature water-level sensor is connected with controller.
The loop that solar-energy photo-voltaic cell is connected with controller is provided with voltage check device.
Described controller is made up of single-chip microcomputer and peripheral circuit thereof, and described single-chip microcomputer comprises detection module and Executive Module, and described detection module comprises water temperature detection module and voltage detection module, and Executive Module comprises DC heating control module and exchanges heating control module.
When water heater is in running order, controller detects water temperature in water heater, and water temperature reaches preset temperature T
1time, Executive Module does not work, and cuts off the electric switch of all heating, and water heater is in power-off upstate; Water temperature is lower than preset temperature T
1time, controller starting resistor detection module, detect the DC voltage that solar photovoltaic cell panel produces, if detect, photovoltaic DC magnitude of voltage voltage reaches preset voltage value V
1time, controller starts DC heating control module, connects photovoltaic DC heater switch, and photovoltaic DC heating part is to direct current heating tube for electrical heating, and cut off simultaneously and exchange heater switch, water heater is in photovoltaic DC heated condition; When detecting that photovoltaic DC magnitude of voltage is lower than heating predeterminated voltage V
1time, controller starts interchange heating control module, connects and exchanges heater switch, and cut off photovoltaic DC heater switch, water heater is in interchange heated condition simultaneously; Water temperature reaches preset temperature T
1time, controller cuts off all heater switch automatically; After water heater stops heating, if do not use for a long time, water temperature is lower than temperature T
2(T
2< T
1) time, photovoltaic DC heater switch connected automatically by controller, is incubated.
Described controller is provided with manual overvide, and the function such as automatic and manual operation switching, realizes Non-follow control, the use of convenient user.
The utility model compared with prior art, realizes the seamless switching of alternating current-direct current heating, both ensure that the use of water heater normal heating, and farthest can utilize again this renewable clear energy sources of photovoltaic solar; Photovoltaic DC heating and thermal insulation, the Non-carbonized that water heater is incubated and intellectuality, also reduce the electric cost of resident living.
The above-mentioned embodiment of the utility model, just illustrates, is not only, and all changes within the scope of the utility model or in equivalent scope of the present utility model are all surrounded by the utility model.
Claims (3)
1. one kind has the light electric water heater of intelligent control function, comprise water tank, heating part and controller, it is characterized in that: described heating part comprises solar-energy photo-voltaic cell DC heating part and exchanges heating part with 220V, described solar-energy photo-voltaic cell DC heating part comprises direct current heating tube, photovoltaic DC heater switch and solar-energy photo-voltaic cell, 220V exchanges heating part and comprises AC electric-heating pipe and exchange heater switch, described direct current heating tube and AC electric-heating pipe are arranged in water tank, direct current heating tube is direct after being generated electricity by solar-energy photo-voltaic cell carries out confession electrical heating to it, AC electric-heating pipe carries out confession electrical heating by 220V alternating current to it, described controller controls AC electric-heating switch and photovoltaic DC electrical heating switch, be provided with water-temperature water-level sensor in described water tank, water-temperature water-level sensor is connected with controller, and the loop that solar-energy photo-voltaic cell is connected with controller is provided with voltage check device.
2. the light electric water heater with intelligent control function according to claim 1, it is characterized in that: described controller is made up of single-chip microcomputer and peripheral circuit thereof, described single-chip microcomputer comprises detection module and Executive Module, described detection module comprises water temperature detection module and voltage detection module, and Executive Module comprises DC heating control module and exchanges heating control module; First controller detects water temperature, and water temperature reaches default water temperature T
1time Executive Module do not work, water temperature is lower than preset temperature T
1time, controller starting resistor detection module, when solar-energy photo-voltaic cell voltage reaches preset voltage value V
1time, controller starts DC heating control module, and connect photovoltaic DC heater switch, water heater is in photovoltaic DC heated condition; When solar-energy photo-voltaic cell voltage is lower than preset voltage value V
1time, controller starts interchange heating control module, connects and exchanges heater switch, and cut off photovoltaic DC heater switch, water heater is in interchange heated condition simultaneously; When water temperature reaches preset temperature T
1time, controller cuts off all heater switch automatically; Water temperature is reduced to T
2time, controller starts photovoltaic DC heating and is incubated.
3. the light electric water heater with intelligent control function according to claim 1 and 2, is characterized in that: described controller is also provided with manual overvide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520802268.7U CN205119443U (en) | 2015-10-13 | 2015-10-13 | Light electric water heater with intelligent control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520802268.7U CN205119443U (en) | 2015-10-13 | 2015-10-13 | Light electric water heater with intelligent control function |
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| Publication Number | Publication Date |
|---|---|
| CN205119443U true CN205119443U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520802268.7U Active CN205119443U (en) | 2015-10-13 | 2015-10-13 | Light electric water heater with intelligent control function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157214A (en) * | 2015-10-13 | 2015-12-16 | 山东力诺瑞特新能源有限公司 | Photoelectric water heater with intelligent regulating and controlling function |
| CN105890180A (en) * | 2016-05-05 | 2016-08-24 | 陈诗泉 | Electric water heater with solar photovoltaic power supply |
| CN111432693A (en) * | 2017-11-07 | 2020-07-17 | 布瑞威利私人有限公司 | Apparatus and associated method for making a beverage, power management system and microcontroller readable medium |
| CN111623509A (en) * | 2020-05-12 | 2020-09-04 | 舜普新能源科技(山东)有限公司 | AC/DC integrated water heater |
-
2015
- 2015-10-13 CN CN201520802268.7U patent/CN205119443U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157214A (en) * | 2015-10-13 | 2015-12-16 | 山东力诺瑞特新能源有限公司 | Photoelectric water heater with intelligent regulating and controlling function |
| CN105890180A (en) * | 2016-05-05 | 2016-08-24 | 陈诗泉 | Electric water heater with solar photovoltaic power supply |
| CN111432693A (en) * | 2017-11-07 | 2020-07-17 | 布瑞威利私人有限公司 | Apparatus and associated method for making a beverage, power management system and microcontroller readable medium |
| US11849880B2 (en) | 2017-11-07 | 2023-12-26 | Breville Pty Limited | Appliance for making a beverage and associated method, power management system and microcontroller readable medium |
| CN111623509A (en) * | 2020-05-12 | 2020-09-04 | 舜普新能源科技(山东)有限公司 | AC/DC integrated water heater |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |