CN203964125U - A kind of intelligent electromagnetic heating water warmer - Google Patents
A kind of intelligent electromagnetic heating water warmer Download PDFInfo
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- CN203964125U CN203964125U CN201320489074.7U CN201320489074U CN203964125U CN 203964125 U CN203964125 U CN 203964125U CN 201320489074 U CN201320489074 U CN 201320489074U CN 203964125 U CN203964125 U CN 203964125U
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Abstract
The utility model discloses a kind of intelligent electromagnetic heating water warmer, comprise housing, in described housing, be provided with water tank, radiator, control system and electromagnetic heating system, on described housing, offer radiator window, described water tank bottom is provided with outlet pipeline, top is provided with inlet pipeline and automatic exhaust steam valve, and described radiator is connected to form water circulation path by inlet pipeline and outlet pipeline and water tank; Described electromagnetic heating system comprises heater coil and for controlling the heating mainboard of heater coil, described heater coil is fixed on water tank; Described control system is connected with heating mainboard.The utility model structure is small and exquisite, cheap, non-environmental-pollution during use, and electric energy less energy consumption, safe, thermal conversion efficiency can reach more than 95%.
Description
Technical field
The utility model relates to a kind of space heater, relates in particular to a kind of intelligent electromagnetic heating water warmer, and the utility model is applicable to the heatings in winter such as family, factory, hotel, school and market and uses.
Background technology
Under the stimulation of constantly surging living standard and modern house life, how to warm oneself winter and just become the problem that current people pay close attention to most, and modern also makes people also start to focus on security, health and the feature of environmental protection in cold-proof carrying out warming to the requirement of environmental protection, healthy life staying idle at home, no longer meet traditional heating mode, but thirst for the more independent personalized heating form of healthiness more, so best with what equipment heating, this warming problem is also day by day valued by people.
People mainly warm oneself by electric heater, air-conditioning, wall-hung boiler and community central heating at present, but above several heating mode exists following defect:
One, electric heater, electric heater is only suitable for for single heating, if its heater element long term high temperature work can reduce service life, and has in use the danger of scalding infant.
Two, air-conditioning, be subject to it to heat the restriction of principle, during heating, there are many deficiencies, when electric energy conversion is heat energy, energy loss is larger, again due to winter cold district outdoor temperature low, air-conditioning heating effect is in the winter time poor, air-conditioning will be very difficult in subzero 15 ℃ of following startups, when temperature is low especially, even cannot normally use, and this also cannot reach good heat supply object with regard to meaning very power consumption.And the screen pack of air-conditioning will regularly remove cleaning, otherwise the sick bacterium of meeting also can affect heating effect.Use after air-conditioning, room air is very dry, causes body water disappearance, the easy variation of skin.
Three, burnt gas wall hanging furnace, the price of burnt gas wall hanging furnace is higher, and the purchase mounting cost of every burnt gas wall hanging furnace is about 1.5 ten thousand yuan, mainly be applicable to booming income crowd, its narrow application range, and it is slower when heating, also to exist programming rate, has the shortcoming that produces exhaust emission.
Four, community central heating, if used for a long time, radiator is easily metalled run out, is got rusty and leaks, service life is short.
In order to address the above problem, following technology has been proposed in prior art:
As China Patent No. " 200720112543.8 " discloses a kind of high-efficiency electromagnetic heater, its open day is on 06 11st, 2008, its technical scheme is that described high-efficiency electromagnetic heater contains heated chamber, on heated chamber, there are the inlet pipeline and the outlet pipeline that are connected with radiator, and the electric control system of controlling heating; Heated chamber comprises the heating chamber of magnetic conductor, and outside heating chamber, surface cover has insulating barrier, and outside insulating barrier, surface cover has a group or more coil, every group of coil outside, has been evenly arranged more than four or four magnetic bar; Water pump is installed on inlet pipeline, on water inlet or outlet pipeline, automatic exhaust device is installed; Heating chamber is tubulose, and two ends adopt plug, have the centre bore being connected with inlet and outlet pipe on plug; Automatic exhaust device is comprised of with the expansion slot being connected with air bleeding valve air bleeding valve; In heated chamber outside, ventilating board and ventilator are housed.But in actual use, this warmer exists following defect: the top that, is arranged on heated chamber due to delivery port, and water pump is not set on outlet conduit, hot water in heated chamber is difficult for flowing out, cause thermal conversion efficiency to reduce, the loss of water is also very fast, and dry combustion method phenomenon easily occurs; Two, this warmer needs to connect in addition radiator in use, exists and uses inconvenient shortcoming; Three, heater complex structure, is not easy to later maintenance.
And for example China Patent No. " 200720062729.7 " discloses a kind of energy-saving heater, its open day is on 07 09th, 2008, its technical scheme is that described heating comprises casing, water supply tank, boiler, evaporimeter, blower and water pump, water supply tank is connected on boiler by magnetic valve, evaporimeter is connected with boiler by evaporation tube, water pump is connected with boiler by its connecting leg, blower fan is loaded under evaporimeter, in boiler, be provided with electric heater, boiler top is provided with level switch, in bottom, be provided with lower level switch, cooling-water temperature sensor, magnetic valve and electric insulation sheet, on cabinet type casing, be provided with remote-controlled switch board.But in actual use, this warmer exists following defect: one, electric heater is arranged in heating water tank, not only easily produce incrustation scale, also make the electric heater electric leakage that is easily corroded, exist potential safety hazard; Two, this warmer need to be installed the running water pipe that moisturizing is used, and not only installation procedure is complicated, and can not move after installing; Three, evaporation structure is complicated, and cost is high; Four, the blower fan that evaporimeter below arranges makes thermal current forced convertion, easily causes the sharply variation of indoor air flow and layer soil to fly upward, and the mildness that causes exporting heating installation is poor.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, provides a kind of structure small and exquisite, non-environmental-pollution, and electric energy less energy consumption, safe, the intelligent electromagnetic heating water warmer that thermal conversion efficiency is high.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of intelligent electromagnetic heating water warmer, it is characterized in that: comprise housing, in described housing, be provided with water tank, radiator, control system and electromagnetic heating system, on described housing, offer radiator window, described water tank bottom is provided with outlet pipeline, top is provided with inlet pipeline and automatic exhaust steam valve, and described radiator is connected to form water circulation path by inlet pipeline and outlet pipeline and water tank; Described electromagnetic heating system comprises heater coil and for controlling the heating mainboard of heater coil, described heater coil is fixed on water tank; Described control system is connected with heating mainboard.
Described control system comprises controls mainboard, relay and temperature controller, control mainboard, relay and temperature controller and be all arranged on water tank top, on the casing of described water tank, be provided with temperature detect switch (TDS), temperature probe and level switch, described control mainboard is connected with temperature controller, temperature detect switch (TDS), relay and level switch respectively, described temperature probe is connected with temperature controller, and described relay is connected with heating mainboard.
Described relay comprises driving relay and solid-state relay, drives relay to be connected with control mainboard, and solid-state relay is connected with heating mainboard with driving relay respectively.
Described heater coil is bolted on water tank side, and described heating mainboard is arranged on water tank below.
The gap that has 5-25mm between described heater coil and water tank.
In described housing sidewall, be provided with super-silent fan, super-silent fan, between housing bottom surface and water tank, is fixedly installed dividing plate at the bottom of the case of described water tank, and dividing plate is combined to form with housing bottom surface the air channel communicating with radiator.
Between described water tank and radiator, be provided with shutter, on shutter, offer the hole communicating with air channel.
Described water tank comprises casing and top cover, and top cover is bolted on casing, between casing and top cover, is provided with sealant.
On the outlet pipeline of described water tank, be provided with silencing water pump.
Described radiator window is blind window structure, and corresponding radiator is arranged on housing top.
Described housing top is provided with water level indicator light, temperature control panel and power switch.
Described radiator is copper-tube aluminium wing fin.
Described lower housing portion is provided with universal wheel.
Employing the utility model has the advantage of:
One, in the utility model, heating system and radiator are all placed in same housing, make the hot water in water tank can pass through radiator Quick diffusing, and programming rate is faster; And employing electromagnetic induction heating, can not produce naked light in use, also can not discharge any pernicious gas, the water in water tank is also not easy volatilization, has not only improved safety in utilization, also more be conducive to environmental protection, be applicable to area and be the warmer of 15-30 square metres, add a water and can use 3-5 months, service time is longer, by automatic exhaust steam valve, can either get rid of the gas in water tank simultaneously, facilitate again to moisturizing in water tank; Electromagnetic induction heating coil is arranged on the structure outside water tank, and heater block can be corroded, and the water in water tank is also difficult for forming incrustation scale, the service life that is conducive to improve whole equipment; Radiator is by the direct distribute heat of radiator window, adopt the principle of thermal current rising cold airflow sinking (thermal current is less than cold airflow proportion), thermal current is constantly overflowed from radiator top, form free convection, indoor temperature is more balanced, neither can cause sharply variation and the layer soil of indoor air flow to fly upward, can reduce airborne moisture evaporation again, make user feel that heating installation is soft comfortable; Compare for the prior art of representative with China Patent No. " 200720112543.8 " and " 200720062729.7 ", thermal conversion efficiency of the present utility model can reach more than 95%, can save energy consumption nearly 30%, also have advantages of that structure is small and exquisite, with low cost and be convenient to transportation to install simultaneously.
Two, in the utility model, described control system comprises controls mainboard, relay and temperature controller, on the casing of described water tank, be provided with temperature detect switch (TDS), temperature probe and level switch, described control mainboard is connected with temperature controller, temperature detect switch (TDS), relay and level switch respectively, described temperature probe is connected with temperature controller, and described relay is connected with heating mainboard; When water level is lower than setting value in level switch detects water tank, for fear of there is dry combustion method phenomenon, by control mainboard, stops warmer and move; When temperature probe detects water the temperature inside the box and surpasses 5-10 ℃ of setting values, temperature controller outputs signal to control mainboard, controls mainboard and stops warmer operation, has avoided because solid-state relay damages or the danger that causes heater to work on out of control; When temperature detect switch (TDS) detects water the temperature inside the box over 90 ℃, for fear of producing steam, control mainboard and stop warmer operation; The utility model is protected warmer from water level, overtemperature setting and three aspects of water temperature simultaneously; significantly improved safety in utilization; simultaneously by the whole warmer of the unified control of control system; make whole warmer aspect human oriented design, obtain great embodiment; intelligent degree is higher; old man and children can both flexible operatings, use more convenient.
Three, in the utility model, solid-state relay is noncontacting switch, can either reduce the running noises of equipment, is convenient to again control flexibly electromagnetic heating system heating.
Four, in the utility model, heater coil is bolted on water tank side, is conducive to improve the stability of heater coil, and heating mainboard is arranged on and is positioned at water tank below, can avoid heater coil impact heating mainboard, be conducive to extend the service life of electromagnetic heating system.
Five, in the utility model, if the gap between heater coil and water tank is less than 5mm, to cause heater cisco unity malfunction, when serious, can damage heating mainboard, if the gap between heater coil and water tank is greater than 25mm, will cause again heating effect poor, the power of heater coil diminishes, therefore the gap between heater coil and water tank is set to 5-25mm, has both made heater normally to work, and guarantees that again heating effect is better.
Six, in the utility model, in housing sidewall, be provided with the super-silent fan between housing bottom surface and water tank, on at the bottom of the case of water tank, be fixedly connected with dividing plate, dividing plate can reduce the impact of water tank high temperature on the normal work of heating mainboard, simultaneously, in adding water process, cause because of carelessness current water tank, by dividing plate, also can block water flow on heating mainboard the security that has further improved warmer; Super-silent fan can either be lowered the temperature to heating mainboard by air channel, makes again wind energy enough blow to radiator, accelerates hot gas in radiator and, to the flowing velocity on top, is conducive to improve heat exchanger effectiveness and shortens the indoor heating-up time.
Seven, in the utility model, between water tank and radiator, shutter is set, can prevents that the heat energy that radiator distributes from affecting control system, is conducive to extend the service life of electronic devices and components.
Eight, in the utility model, the top cover of described water tank is bolted on casing, between casing and top cover, is provided with sealant, and this structure can either prevent water tank infiltration, is conducive to again later maintenance.
Nine, in the utility model, by silencing water pump, can accelerate the circulation rate of hot water, neither can produce influence of noise surrounding environment, can improve programming rate again.
Therefore ten,, in the utility model, because thermal current is less than cold airflow proportion, the louvre type radiator window by housing top can be dissipated to heat energy indoorly rapidly, equably, is conducive to further accelerate temperature rising speed.
11, in the utility model, water level indicator light is set and is conducive to user of service and understands warmer water level situation, so that the timely moisturizing of user of service, set temperature control panel is conducive to user and regulates temperature, reaches the object of accurate control indoor temperature.
12, in the utility model, adopt copper-tube aluminium wing fin as radiator, make its temperature of distributing can be similar to the temperature that reaches water, it is better that not only heat transmits performance, can also reduce energy consumption.
13, in the utility model, the universal wheel by lower housing portion is mobile warmer easily, and the difference place in room can both be installed, and uses more convenient.
14, according to actual needs, the utility model also can stand up desktop, wall hanging or be embedded in wall inside, not only installs more conveniently, also helps the saving interior space.
15,, in the utility model, described housing adopts metal shell, to avoid the harm of electromagnetic radiation to human body.
16, because family's individual heating has been now the new fashion of heating, adopt after the utility model, without there being child for family, old man's heating temperature is low worries, also needn't in family nobody time also hand over heating expense to be tired of brain, as long as have high efficiency Electromagnetic heating device, just can solve easily winter heating problem.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the Facad structure schematic diagram of the utility model middle shell.
Being labeled as in figure: 1, housing, 2, water tank, 3, radiator, 4, radiator window, 5, outlet pipeline, 6, inlet pipeline, 7, automatic exhaust steam valve, 8, temperature probe, 9, level switch, 10, heater coil, 11, heating mainboard, 12, control mainboard, 13, temperature controller, 14, drive relay, 15, solid-state relay, 16, silencing water pump, 17, water level indicator light, 18, temperature control panel, 19, power switch, 20, dividing plate, 21, super-silent fan, 22, shutter, 23, top cover, 24, universal wheel, 25, temperature detect switch (TDS).
The specific embodiment
Embodiment 1
A kind of intelligent electromagnetic heating water warmer, comprise housing 1, in described housing 1, be provided with water tank 2, radiator 3, control system and electromagnetic heating system, on described housing 1, offer radiator window 4, described water tank 2 bottoms are provided with outlet pipeline 5, top is provided with inlet pipeline 6 and automatic exhaust steam valve 7, and described radiator 3 is connected to form water circulation path by inlet pipeline 6 and outlet pipeline 5 with water tank 2; Described electromagnetic heating system comprises heater coil 10 and for controlling the heating mainboard 11 of heater coil 10, described heater coil 10 is fixed on water tank 2; Described control system is connected with heating mainboard 11.Wherein automatic exhaust steam valve 7 both can be got rid of the steam in water tank 2 automatically, can pass through automatic exhaust steam valve 7 moisturizings again, convenient and practical.
The preferred embodiment of the present embodiment is, described control system comprises controls mainboard 12, relay and temperature controller 13, control mainboard 12, relay and temperature controller 13 are all arranged on water tank 2 tops, on the casing of described water tank 2, be provided with temperature detect switch (TDS) 25, temperature probe 8 and level switch 9, described control mainboard 12 respectively with temperature controller 13, temperature detect switch (TDS) 25, relay is connected with level switch 9, described temperature probe 8 is connected with temperature controller 13, described relay is connected with heating mainboard 11, described relay comprises driving relay 14 and solid-state relay 15, drive relay 14 to be connected with control mainboard 12, solid-state relay 15 is connected with heating mainboard 11 with driving relay 14 respectively.
The another preferred embodiment of the present embodiment is, because the water in water tank 2 is in water tank 2 bottoms, therefore described heater coil 10 is preferably bolted on water tank 2 bottoms, side, and described heating mainboard 11 is arranged on water tank 2 belows, is conducive to the water rapid and uniform heating in water tank 2.
Further, the gap between described heater coil 10 and water tank 2 is set to 10mm, is applicable to the moderate electromagnetic heating system of power, and it is 30-50m that the warmer that this power electromagnet heating system is installed is adapted at area
2room in use, such as parlor, bedroom etc.
The another preferred embodiment of the present embodiment is, on the outlet pipeline 5 of described water tank 2, silencing water pump 16 is set, and can accelerate the circulation rate of water tank 2 interior hot water, thereby reach quick raising indoor temperature;
Further, can also on the inlet pipeline 6 of water tank 2, silencing water pump 16 be set.
The another preferred embodiment of the present embodiment is, described water tank 2 comprises casing and top cover 23, and top cover 23 is bolted on casing, in order to prevent water tank 2 infiltrations, preferably between casing and top cover 23, sealant is set.
The another preferred embodiment of the present embodiment is that described radiator window 4 is preferably set to blind window structure commonly known in the art, and corresponding radiator 3 is arranged on housing 1 top.
The another preferred embodiment of the present embodiment is, preferably on the top in described housing 1 front, water level indicator light 17, temperature control panel 18 and power switch 19 is set, and temperature control panel 18 is connected with temperature controller 13.Wherein, water level indicator light 17 can be divided into high water level indicator lamp 17 and low water level indicator lamp 17, can show the temperature of water tank 2 interior water on temperature control panel 18.
The another preferred embodiment of the present embodiment is, described radiator 3 adopts copper-tube aluminium wing fin, the temperature of hot water is transferred to aluminium wing fin by copper pipe, make the temperature of aluminium wing fin approach the temperature of hot water, energy conversion efficiency is higher, thermal current constantly flows out from aluminium wing fin top, forms free convection, makes user feel that heating installation is soft comfortable.
Embodiment 2
The present embodiment and above-described embodiment are basic identical, the main distinction is: the gap between described heater coil 10 and water tank 2 is set to 5-10mm, be applicable to the electromagnetic heating system of smaller power, it is 10-30m that the warmer that this electromagnetic heating system is installed is adapted at area
2room in use, such as school etc.
Embodiment 3
The present embodiment and above-described embodiment are basic identical, the main distinction is: the gap between described heater coil 10 and water tank 2 is set to 10-25mm, be applicable to powerful electromagnetic heating system, install in the large area room that the warmer of this electromagnetic heating system is adapted at and use, such as market, factory etc.
Embodiment 4
The present embodiment and above-described embodiment are basic identical, the main distinction is: on described housing 1 sidewall, super-silent fan 21 is set, super-silent fan 21 is between housing 1 bottom surface and water tank 2, on at the bottom of the case of described water tank 2, be fixedly installed dividing plate 20, dividing plate 20 is combined to form with housing 1 bottom surface the air channel communicating with radiator 3, the wind that super-silent fan 21 produces blows to radiator 3 through air channel, can accelerate radiating efficiency.
The preferred embodiment of the present embodiment is, between described water tank 2 and radiator 3, shutter 22 is set, and offers the hole communicating with air channel on shutter 22, prevents the electronic devices and components in heat effects control system that radiator 3 distributes.
Embodiment 5
In the present embodiment, according to actual needs, described warmer can stand up ground, desktop, wall hanging or be embedded in wall inside, when standing up on the ground, preferably in housing 1 bottom, universal wheel 24 is set, and is convenient to mobile warmer.
In the utility model, the rated power of described warmer is 2KW, applicable voltage is 220V ± 10%, applicable frequency is 50Hz, its output water temperature is adjustable continuously between normal temperature to 85 ℃, and water tank 2 volumes are 4.2 liters of left and right, 4 liters, actual dress water, operation consumes about 11 degree of electric energy for 24 hours continuously, can be 30-50m at area
2room in use, appearance and size is 321mm * 151mm * 430mm.
In the utility model, electromagnetic heating system adopts electromagnetic induction to heat, and after water heating, is magnetized, and is difficult for forming incrustation scale, makes whole system avoid safeguarding.By frequency conversion pulse-width adjustment technology, when voltage is high, electric current can be lowered automatically, and when voltage is low, electric current can raise automatically, guarantees firm power output, is conducive to improve service life and the heating effect of heater.
The utility model can automatic water temperature regulation, and indoor temperature is kept in balance, and, when water temperature is during higher than setting value, electromagnetic heating system stops heating, when water temperature is during lower than setting value, and electromagnetic heating system Automatic-heating.
Operation principle of the present utility model is: while using warmer, first turn on the power switch 19, start and control mainboard 12 and silencing water pump 16, now level switch 9, temperature detect switch (TDS) 25 and temperature probe 8 beginnings detect warmer simultaneously and whether meet entry condition, be whether level switch 9 sensed water level are in setting value, whether temperature detect switch (TDS) 25 detects the interior water temperature of water tank 2 lower than 90 ℃, whether temperature probe 8 detects the interior water temperature of water tank 2 lower than design temperature, if can not meet above-mentioned three conditions simultaneously, warmer is not worked; After above-mentioned three conditions meet simultaneously, control mainboard 12 time delay and within 2 seconds, start afterwards driving relay 14 and solid-state relay 15, solid-state relay 15 is controlled electromagnetic heating system to the water heating in water tank 2, hot water in water tank 2 along water circulation path circulation, is distributed to heat energy indoor by radiator 3 under the drive of silencing water pump 16.In use, when the water temperature in temperature probe 8 detects water tank 2 is equal to or greater than design temperature, temperature controller 13 stops output signal, control mainboard 12 and stop heating by solid-state relay 15 control electromagnetic heating systems, water temperature in temperature probe 8 detects water tank 2 is during lower than design temperature, temperature controller 13 starts output signal, controlling mainboard 12 heats the water in water tank 2 by solid-state relay 15 control electromagnetic heating systems, wherein controlling mainboard 12 time delay can avoid voltge surge to damage other parts for 2 seconds, be conducive to improve the service life of other parts.
Claims (9)
1. an intelligent electromagnetic heating water warmer, it is characterized in that: comprise housing (1), in described housing (1), be provided with water tank (2), radiator (3), control system and electromagnetic heating system, on described housing (1), offer radiator window (4), described water tank (2) bottom is provided with outlet pipeline (5), top is provided with inlet pipeline (6) and automatic exhaust steam valve (7), and described radiator (3) is connected to form water circulation path by inlet pipeline (6) and outlet pipeline (5) with water tank (2); Described electromagnetic heating system comprises heater coil (10) and for controlling the heating mainboard (11) of heater coil (10), described heater coil (10) is fixed on water tank (2); Described control system is connected with heating mainboard (11).
2. a kind of intelligent electromagnetic heating water warmer as claimed in claim 1, it is characterized in that: described control system comprises controls mainboard (12), relay and temperature controller (13), control mainboard (12), relay and temperature controller (13) are all arranged on water tank (2) top, on the casing of described water tank (2), be provided with temperature detect switch (TDS) (25), temperature probe (8) and level switch (9), described control mainboard (12) respectively with temperature controller (13), temperature detect switch (TDS) (25), relay is connected with level switch (9), described temperature probe (8) is connected with temperature controller (13), described relay is connected with heating mainboard (11).
3. a kind of intelligent electromagnetic heating water warmer as claimed in claim 2, it is characterized in that: described relay comprises driving relay (14) and solid-state relay (15), drive relay (14) to be connected with control mainboard (12), solid-state relay (15) is connected with heating mainboard (11) with driving relay (14) respectively.
4. a kind of intelligent electromagnetic heating water warmer as claimed in claim 1, is characterized in that: described heater coil (10) is bolted on water tank (2) side, and described heating mainboard (11) is arranged on water tank (2) below.
5. a kind of intelligent electromagnetic heating water warmer as described in claim 1,2 or 4, is characterized in that: the gap that has 5-25mm between described heater coil (10) and water tank (2).
6. a kind of intelligent electromagnetic heating water warmer as described in claim 1,2 or 4, it is characterized in that: on described housing (1) sidewall, be provided with super-silent fan (21), super-silent fan (21) is positioned between housing (1) bottom surface and water tank (2), on at the bottom of the case of described water tank (2), be fixedly installed dividing plate (20), dividing plate (20) is combined to form with housing (1) bottom surface the air channel communicating with radiator (3).
7. a kind of intelligent electromagnetic heating water warmer as claimed in claim 6, is characterized in that: between described water tank (2) and radiator (3), be provided with shutter (22), shutter offers the hole communicating with air channel on (22).
8. a kind of intelligent electromagnetic heating water warmer as claimed in claim 1, is characterized in that: described radiator window (4) is blind window structure, and corresponding radiator (3) is arranged on housing (1) top.
9. a kind of intelligent electromagnetic heating water warmer as described in claim 1,2,4 or 8, it is characterized in that: described housing (1) top is provided with water level indicator light (17), temperature control panel (18) and power switch (19), temperature control panel (18) is connected with temperature controller (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320489074.7U CN203964125U (en) | 2013-08-12 | 2013-08-12 | A kind of intelligent electromagnetic heating water warmer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320489074.7U CN203964125U (en) | 2013-08-12 | 2013-08-12 | A kind of intelligent electromagnetic heating water warmer |
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| CN203964125U true CN203964125U (en) | 2014-11-26 |
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ID=51924702
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| CN201320489074.7U Expired - Lifetime CN203964125U (en) | 2013-08-12 | 2013-08-12 | A kind of intelligent electromagnetic heating water warmer |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398413A (en) * | 2013-08-12 | 2013-11-20 | 乐山希尔电子有限公司 | Intelligent water electromagnetic heating warmer |
| CN105165783A (en) * | 2015-07-28 | 2015-12-23 | 苏州欧可罗电子科技有限公司 | Electric-heating liquid mosquito dispeller based on water level detection circuit |
| CN107013970A (en) * | 2016-11-11 | 2017-08-04 | 徐祖国 | It is a kind of to be suitable to the indoor heater used |
| CN109812864A (en) * | 2018-11-14 | 2019-05-28 | 赵荣军 | A kind of diversity type Natural Circulation heater |
-
2013
- 2013-08-12 CN CN201320489074.7U patent/CN203964125U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398413A (en) * | 2013-08-12 | 2013-11-20 | 乐山希尔电子有限公司 | Intelligent water electromagnetic heating warmer |
| CN103398413B (en) * | 2013-08-12 | 2016-08-17 | 乐山希尔电子股份有限公司 | Intelligent electromagnetic adds heating water device for warming |
| CN105165783A (en) * | 2015-07-28 | 2015-12-23 | 苏州欧可罗电子科技有限公司 | Electric-heating liquid mosquito dispeller based on water level detection circuit |
| CN107013970A (en) * | 2016-11-11 | 2017-08-04 | 徐祖国 | It is a kind of to be suitable to the indoor heater used |
| CN109812864A (en) * | 2018-11-14 | 2019-05-28 | 赵荣军 | A kind of diversity type Natural Circulation heater |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: High tech Zone in Sichuan city of Leshan Province South Road 614000 No. 3 Patentee after: LESHAN SHARE ELECTRONIC Co.,Ltd. Address before: High tech Zone in Sichuan city of Leshan Province South Road 614000 No. 3 Patentee before: LESHAN SHARE ELECTRONIC Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20141126 |
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| CX01 | Expiry of patent term |