CN207279947U - Electric water heater - Google Patents
Electric water heater Download PDFInfo
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- CN207279947U CN207279947U CN201720698287.9U CN201720698287U CN207279947U CN 207279947 U CN207279947 U CN 207279947U CN 201720698287 U CN201720698287 U CN 201720698287U CN 207279947 U CN207279947 U CN 207279947U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 171
- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- 238000004891 communication Methods 0.000 claims abstract description 21
- 206010014357 Electric shock Diseases 0.000 abstract 1
- 238000003287 bathing Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 235000004012 Calla palustris Nutrition 0.000 description 1
- 240000006620 Calla palustris Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an electric water heater, including water tank, muddy water valve, extrinsic cycle heating module, wireless instant heating module and the control module that charges. The water tank is connected with a water inlet pipe, a water outlet pipe and a circulating water pipe. The water tank is provided with a circulating pipe opening, one end of the circulating water pipe is hermetically connected with the circulating pipe opening, the other end of the circulating water pipe is connected with the water outlet pipe, and the circulating water pipe is internally provided with an external circulating heating module electrically connected with the control module and a water pump electrically connected with the control module. The water inlet pipe is connected with the cold water pipe, the two water inlet ends of the water mixing valve are respectively connected with the cold water pipe and the water outlet pipe, a wireless charging instant heating module is further arranged on a water mixing pipeline of the water mixing valve, and the control module is in wireless communication with the wireless charging instant heating module. The utility model discloses an electric water heater, wireless charging instant heating module can carry out wireless charging, can heat the water of flowing through, has avoided the lug connection alternating current power supply heating, and then can greatly reduce electric water heater and take place the risk of electric shock accident.
Description
Technical field
The utility model belongs to technical field of water heaters, is to be related to a kind of electric heater specifically.
Background technology
Existing storage-type electric water heater there are hot water delivery rate it is not high, hot water output is insufficient the problem of, that is, work as water tank
Interior coolant-temperature gage is less than normal bathing temperature（Usually 38-45 degrees Celsius）When, it will be unable to continue to output and meet the comfortable bathing of user
The hot water of demand, the energy of the interior residual hot water of water tank, which can not utilize, causes energy waste.
Existing hot water dragon first-class product uses high-power calandria（Heating wire, quartz ampoule etc.）As heating element,
And use water to heat, cut off the water supply stop heating operating mode to achieve the purpose that instant-heating, traditional electric heating can be solved
Hydrophone occupied space is big, and the long, technical problem of hot water amount's deficiency the time required to heating, still, in the winter time, interior enters coolant-temperature gage
（Can as low as 4 degrees Celsius）With the leaving water temperature of bathing requirement（Usually 38-45 degrees Celsius）Between poor thirty or forty degree Celsius, normal
Bathing water flow（Typically 3-10L/min）Under, required power individually heats cold water using heating device immediately
Up to more than ten kilowatts, electricity consumption can be stablized on whole family and bring influence, it is understood that there may be the excessive risk for causing fire of power load.
The content of the invention
The utility model holds the technology that hot water output is insufficient, i.e. hot heating power is excessive to solve existing electric heater
Problem, it is proposed that a kind of electric heater, can solve the above problems.
In order to solve the above-mentioned technical problem, the utility model is achieved using following technical scheme：
A kind of electric heater, including water tank, water mixing valve, external circulation heating module, wireless charging, that is, thermal modules and control mould
Block, the water tank are connected with water inlet pipe, outlet pipe and circulating water pipe, and the circulation mouth of pipe, the recirculated water are offered on the water tank
Pipe one end is tightly connected with the circulation mouth of pipe, and other end is connected with the outlet pipe, be provided with the circulating water pipe and
The external circulation heating module that the control module is electrically connected, and the water pump being electrically connected with the control module, the water inlet pipe
It is connected with cold water pipe, two water inlet ends of the water mixing valve are connected with the cold water pipe and the outlet pipe respectively, the mixed water
Wireless charging i.e. thermal modules are additionally provided with the mixed water lines of valve, the control module is carried out with the wireless charging, that is, thermal modules
Wireless communication.
Further, it is provided with temperature sensor in the water tank.
Further, the wireless charging, that is, thermal modules include shell, the heater being arranged in the shell and control
Circuit processed, the control circuit include microcontroller, respectively the first wireless communication module, the wireless charging with the monolithic mechatronics
Power supply module and temperature controller, the control module are connected with the second wireless communication module, first wireless communication module
Wireless communication is carried out between the second wireless communication module, is additionally provided with the mixed water lines and receives the temperature controller control
Temperature detect switch (TDS).
Further, the mixed water lines are connected after running through the shell with shower.
Further, one section of mixed water lines being located in the shell S-shaped arrangement in the shell is laid.
Further, the water inlet for one section of mixed water lines being located in the shell is provided with inflow temperature sensor,
Water outlet is provided with leaving water temperature sensors, the inflow temperature sensor, leaving water temperature sensors respectively with the monolithic
Machine connects.
Compared with prior art, the advantages of the utility model and good effect is：The electric heater of the utility model, wirelessly
Charging is that thermal modules can carry out wireless charging, the water flowed through can be heated, avoid and be directly connected to AC power and add
Heat, reduces the complexity of electric water heater system installation.When inflow temperature is higher, wireless charging, that is, thermal modules can be independent
Provide required warm water to the user；Or the water to flowing through carries out temperature-compensating and realizes constant-temperature effluent, can further reduce water tank
Interior water temperature, and then increase warm water output quantity, reduce the energy dissipation that warm water is retained in water tank.
After the detailed description of the utility model embodiment is read in conjunction with the figure, other features and advantage of the utility model
It will become clearer.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of example structure schematic diagram for the electric heater that the utility model is proposed；
Fig. 2 is the wireless charging i.e. structure of thermal modules in a kind of embodiment for the electric heater that the utility model is proposed
Schematic diagram.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Embodiment one, the present embodiment propose a kind of electric heater, as shown in Figure 1, including water tank 10, water mixing valve 11, outer
Circulating-heating module 19, wireless charging, that is, thermal modules 18 and control module（Not shown in figure, it is arranged on the panel of water tank 10）,
Water inlet pipe 13, outlet pipe 14 and circulating water pipe 12 are connected with water tank 10, the circulation mouth of pipe, circulating water pipe 12 are offered on water tank 10
One end is tightly connected with the circulation mouth of pipe, and other end is connected with outlet pipe 14, is provided with circulating water pipe 12 and control module electricity
The external circulation heating module 19 of connection, and the water pump 16 being electrically connected with control module, water inlet pipe 13 are connected with cold water pipe 15, are mixed
Two water inlet ends of water valve 11 are connected with cold water pipe 15 and outlet pipe 14 respectively, are additionally provided with the mixed water lines 17 of water mixing valve 11
Wireless charging, that is, thermal modules 18, control module carry out wireless communication with wireless charging, that is, thermal modules 18.Wireless charging, that is, thermal modules
18 receive the control of control module, carry out wireless charging, or are heated by the charged water to flowing through, due to being not required
Directly it is connected with mains ac power supply, can greatly reduces the risk got an electric shock during electric heater use.Wireless charging is
Thermal modules are installed on user's water end (W.E.), and water outlet hot water when using user, no cooled water discharge, improves user's bath comfort
Property, reduce the waste of water resource.The electric heater of the present embodiment sets external circulation heating module and wireless charging i.e. hot at the same time
Module, external circulation heating module are used to preheat the water in water tank, and when external circulation heating module works, control module is same
When control water pump open.Wireless charging, that is, thermal modules independently can heat the water flowed through, due to flowing through wireless charging heating
The water of module is warm water, therefore, not high to the power requirement of wireless charging, that is, thermal modules.External circulation heating module in the present embodiment
Receive the control of control module with wireless charging, that is, thermal modules, the period that both work is different, therefore, outer under normal circumstances to follow
Ring heating module is not worked at the same time with wireless charging, that is, thermal modules.
After external circulation heating module preheats the water in water tank, you can power off for users to use, preheating temperature
Heated if not reaching bathing temperature by wireless charging i.e. thermal modules, wireless charging, that is, thermal modules 18 are without directly and power supply
Connection, reduces the installation requirements such as socket, electric wire, can be individually attached, can also be combined with shower, reduces user and gets an electric shock to bathing
Psychological burden.
As a preferred embodiment, as shown in Fig. 2, wireless charging, that is, thermal modules 18 include shell 181, are arranged on outside
Heater 182 and control circuit in shell 181, control circuit include microcontroller 183, are electrically connected respectively with microcontroller 183
First wireless communication module 184, wireless charging power module 185 and temperature controller 186, control module are connected with the second channel radio
Believe module（Not shown in figure）, wireless communication is carried out between the first wireless communication module and the second wireless communication module.Mixed water pipe
The temperature detect switch (TDS) 187 for receiving the control of temperature controller 186 is additionally provided with road 17, when leaving water temperature is higher than 50 DEG C, temperature detect switch (TDS) 187
Water outlet will be closed to be burned when preventing user's bathing.Wireless charging, that is, thermal modules 18 pass through the first wireless communication module and control
Second wireless communication module of module communicates, and receives control module and controls whether to charge, and whether controls hair
Hot body 182 generates heat, and then the water to flowing through heats.
The water inlet of one section of mixed water lines in shell 181 is provided with inflow temperature sensor 188, water outlet
Leaving water temperature sensors 189 are provided with, inflow temperature sensor 188, leaving water temperature sensors 189 are connected with microcontroller respectively,
Sent for sending the temperature gathered to microcontroller 183, microcontroller 183 by the first wireless communication module to control mould
Whether block, is judged whether to need to open heater 182 by control module, and control and open temperature detect switch (TDS) 187, and to microcontroller
Issue control command.
As shown in Fig. 2, mixed water lines 17 run through after shell 181 with shower（Not shown in figure）Connection.In order to increase heat exchange
Efficiency, the S-shaped arrangement in shell 181 of one section of mixed water lines in shell 181 are laid.
Wireless charging, that is, thermal modules are used for convection current and cross the water progress temperature-compensating after cold-hot water mixing valve, its operating power area
Between be 0-5KW, power Auto-matching flows through the temperature and flow of the wireless charging i.e. water of thermal modules.During user's water, work as nothing
When micro USB electricity is that thermal modules power can meet output water temperature and traffic requirement, only wireless charging, that is, thermal modules work, to flowing through this
The water of module carries out temperature-compensating to meet output water temperature requirement.The general power when water-heater system with heating device works
Control in below 5.5KW, avoid using risk caused by high-power i.e. hot mode of heating.
It is provided with temperature sensor in water tank 10 to be used to detect the temperature in water tank, and control module is according to the temperature of water tank
The work of external circulation heating module 19 is controlled, when water temperature is relatively low in water tank 10, wireless charging, that is, thermal modules, which work independently, to expire
When sufficient output water temperature and traffic requirement, wireless charging, that is, thermal modules do not work, the external external circulation heating being connected with water tank 10
Module 19 works；Water in water tank 10 is pumped into external circulation heating module 19 through circulating water pipe by water pump 16 to be heated, then is passed through
Water tank is returned to by circulating water pipe 12, is moved in circles with this, until the water temperature in water tank 10 reaches design temperature requirement, it is outer at this time
Circulating-heating module 19 is stopped.
Wireless charging, that is, thermal modules carry out temperature-compensating to the warm water after hot water and cold water mix, can shorten preheating time,
Increase bath water output quantity, realize that water heater volume minimizes on the basis of water total amount is ensured.
In addition, water tank is independent with heating unit, the volume and heating power selectivity and proportioning number of combinations of water tank are added
Amount, user's purchase cost and maintenance replacement cost reduce.
External circulation heating module 19 carries out circulating-heating, namely circulating water is heated, and reduces incrustation scale heat in sight and adds
The probability deposited in thermal modules, extends the Acceptable life of i.e. hot heating module.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model,
It should also belong to the protection scope of the utility model.
Claims (5)
- A kind of 1. electric heater, it is characterised in that：Including water tank, water mixing valve, external circulation heating module, wireless charging, that is, thermal modules And control module, the water tank are connected with water inlet pipe, outlet pipe and circulating water pipe, and the circulation mouth of pipe, institute are offered on the water tank State circulating water pipe one end to be tightly connected with the circulation mouth of pipe, other end is connected with the outlet pipe, in the circulating water pipe It is provided with the external circulation heating module being electrically connected with the control module, and the water pump being electrically connected with the control module, institute Water inlet pipe to be stated to be connected with cold water pipe, two water inlet ends of the water mixing valve are connected with the cold water pipe and the outlet pipe respectively, Wireless charging i.e. thermal modules are additionally provided with the mixed water lines of the water mixing valve, the control module is heat with the wireless charging Module carries out wireless communication.
- 2. electric heater according to claim 1, it is characterised in that：Wireless charging, that is, the thermal modules include shell, set Put heater and control circuit in the shell, the control circuit includes microcontroller, electromechanical with the monolithic respectively The first wireless communication module, wireless charging power module and the temperature controller of connection, it is wireless that the control module is connected with second Communication module, carries out wireless communication, the mixed water lines between first wireless communication module and the second wireless communication module On be additionally provided with the temperature detect switch (TDS) for receiving temperature controller control.
- 3. electric heater according to claim 2, it is characterised in that：The mixed water lines run through the shell after with shower Connection.
- 4. electric heater according to claim 3, it is characterised in that：One section of mixed water lines being located in the shell are in institute S-shaped arrangement in shell is stated to lay.
- 5. the electric heater according to claim 3 or 4, it is characterised in that：One section of mixed water lines being located in the shell Water inlet be provided with inflow temperature sensor, water outlet is provided with leaving water temperature sensors, the inflow temperature sensing Device, leaving water temperature sensors are connected with the microcontroller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720698287.9U CN207279947U (en) | 2017-06-15 | 2017-06-15 | Electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720698287.9U CN207279947U (en) | 2017-06-15 | 2017-06-15 | Electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207279947U true CN207279947U (en) | 2018-04-27 |
Family
ID=61992633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720698287.9U Active CN207279947U (en) | 2017-06-15 | 2017-06-15 | Electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207279947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864351A (en) * | 2019-11-28 | 2020-03-06 | 清远众鑫热能热水设备有限公司 | Hot water supply system based on automatic control of Internet of things |
-
2017
- 2017-06-15 CN CN201720698287.9U patent/CN207279947U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864351A (en) * | 2019-11-28 | 2020-03-06 | 清远众鑫热能热水设备有限公司 | Hot water supply system based on automatic control of Internet of things |
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