CN207279949U - A kind of electric heater - Google Patents
A kind of electric heater Download PDFInfo
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- CN207279949U CN207279949U CN201720697727.9U CN201720697727U CN207279949U CN 207279949 U CN207279949 U CN 207279949U CN 201720697727 U CN201720697727 U CN 201720697727U CN 207279949 U CN207279949 U CN 207279949U
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Abstract
The utility model discloses a kind of electric heater, including water tank, water mixing valve, external circulation heating module, wireless charging, that is, thermal modules and control module.The water tank is connected with water inlet pipe, outlet pipe and circulating water pipe.The circulation mouth of pipe is offered on the water tank, described circulating water pipe one end is tightly connected with the circulation mouth of pipe, other end is connected with the outlet pipe, and the external circulation heating module being electrically connected with the control module, and the water pump being electrically connected with the control module are provided with the circulation line.The water inlet pipe 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, wireless charging i.e. thermal modules are additionally provided with the cold water inlet road of the water mixing valve, the control module carries out wireless communication with the wireless charging, that is, thermal modules.The electric heater of the utility model, wireless charging, that is, thermal modules can carry out wireless charging, and the water that flowed through can be heated, it is possible to increase the warm water output quantity of water-heater system, reduces the energy dissipation of remaining warm water in water tank.
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
There is the insufficient and certain energy waste of warm water output quantity in existing storage-type electric water heater.When using water storage
When formula electric heater carries out bathing, with the extension with the water time, the coolant-temperature gage in water tank gradually reduces, when in water tank
Coolant-temperature gage is less than the leaving water temperature of bathing requirement（Usually 38-45 degrees Celsius）When, user Yin Wen water shortages can not obtain comfortably
Bathing experience, be also wasted less than the energy contained by the water of the leaving water temperature of bathing requirement in water tank.
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, the long, technical problem of energy waste the time required to heating, and 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, it is high that 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 proposes to solve the problems, such as warm water output quantity deficiency and energy waste existing for existing electric heater
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 and control module, the water tank are connected with
Water inlet pipe, outlet pipe and circulating water pipe, the circulation mouth of pipe, described circulating water pipe one end and the circulation pipe are offered on the water tank
Mouth is tightly connected, and other end is connected with the outlet pipe, is provided with the circulation line and is electrically connected with the control module
External circulation heating module, and the water pump being electrically connected with the control module, the water inlet pipe be connected with cold water pipe, described mixed
Two water inlet ends of water valve are connected with the cold water pipe and the outlet pipe respectively, between the water mixing valve and the cold water pipe
Wireless charging i.e. thermal modules are provided with cold water inlet road, the control module carries out nothing with the wireless charging, that is, thermal modules
Line communicates.
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, the control module are connected with the second wireless communication module, first wireless communication module and second wireless
Wireless communication is carried out between communication module.
Further, the cold water pipe is connected after running through the shell with a wherein water inlet end for the water mixing valve.
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 pipeline being located in the shell is provided with inflow temperature sensor, water outlet
Leaving water temperature sensors are provided with mouthful, the inflow temperature sensor, leaving water temperature sensors connect with the microcontroller respectively
Connect.
Further, the wireless charging, that is, thermal modules are not worked at the same time with the external circulation heating module, the electricity
Water heater working general power is not more than 5.5Kw.
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, and the water that flowed through can be heated, can be with when inflow temperature is higher
Independently provide required warm water to the user；Or the water to flowing through preheat after mixed again with the water in water tank, reduce
Requirement during water-heater system work to water temperature in water tank, and then increase warm water output quantity, reduce in water tank and retain warm water
Energy dissipation.
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 and control module（Not shown in figure, it is arranged on the panel of water tank 10）, water tank 10 is connected with water inlet pipe
13rd, outlet pipe 14 and circulating water pipe 12, the circulation mouth of pipe is offered on water tank 10, and 12 one end of circulating water pipe connects with circulation ferrule
Connect, other end is connected with outlet pipe 14, and the external circulation heating module being electrically connected with control module is provided with circulating water pipe 12
19 and the water pump 16 that is electrically connected with control module, water inlet pipe 13 be connected with cold water pipe 15, two water inlet ends point of water mixing valve 11
It is not connected with cold water pipe 15 and outlet pipe 14, wireless charging is provided with the cold water inlet road between water mixing valve 11 and cold water pipe 15
Electricity is thermal modules 18, and the control module carries out wireless communication with the wireless charging, that is, thermal modules.Wireless charging, that is, thermal modules
18 receive the control of control module 12, carry out wireless charging, or are heated by the charged water to flowing through, due to being not required to
Directly to be connected with mains ac power supply, can greatly reduce the risk got an electric shock during electric heater use.Wireless charging
I.e. thermal modules heat the water flowed through, it can be achieved that water outlet hot water, no cooled water discharge, improves user's bath comfort,
Reduce the waste of water resource.The electric heater of the present embodiment sets external circulation heating module and wireless charging i.e. hot-die at the same time
Block, external circulation heating module is used to carry out the water in water tank auxiliary heating, when external circulation heating module works, control module
Water pump is controlled to open at the same time.Independently the water flowed through can be heated during wireless charging, that is, thermal modules work, the present embodiment China and foreign countries
Circulating-heating module and wireless charging, that is, thermal modules receive the control of control module, and the period that both work is different, therefore, one
As in the case of external circulation heating module do not worked at the same time with wireless charging, that is, thermal modules.
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, control module are connected with the second wireless communication module（In figure not
Show）, wireless communication is carried out between the first wireless communication module and the second wireless communication module.Wireless charging, that is, thermal modules 18 are logical
Cross the first wireless communication module to communicate with the second wireless communication module of control module, receive controlling whether for control module
Charge, and whether control heater 182 to generate heat, and then the water to flowing through heats.Due to wireless charging, that is, hot-die
Block 18 is connected with cold water pipe, is intake as tap water, therefore tap water can be heated, when the water temperature of tap water is higher（Than
As summer uses）, bathing temperature is can reach after the heating of wireless charging, that is, thermal modules 18, it is therefore not necessary to open outer circulation
Heating module, hot water are obtained all of can greatly save energy consumption.When the water temperature of tap water is relatively low, wireless charging is heat
Module 18 is individually heated when can not meet bathing temperature requirement, and external circulation heating module, which starts, carries out in advance the water in water tank 10
Heat.
After opening the heating of external circulation heating module, wherein intaking all the way for water mixing valve 11 is by wireless charging, that is, thermal modules
The hot water heated, is in addition the warm water that the slave water tank by the heating of external circulation heating module flows out all the way, and two-way water inlet is mixed
Close the water temperature that can reach bathing.
Wireless charging, that is, thermal modules 18 need not be directly connected with power supply, reduce the installation requirements such as socket, electric wire, can be independent
Installation, can also be combined with shower, reduce the psychological burden that user gets an electric shock bathing.
Wireless charging, that is, thermal modules 18 by the first wireless communication module and the second wireless communication module of control module into
Whether row communication, receives control module and controls whether to charge, and control the heater 182 to generate heat, and then to flowing through
Water is heated.
The water inlet of one section of pipeline in shell 181 is provided with inflow temperature sensor 185, for gathering the section
The inflow temperature of pipeline, water outlet are provided with leaving water temperature sensors 186, for gathering the leaving water temperature of this section of pipeline, into
Water temperature sensor 185, leaving water temperature sensors 186 are connected with microcontroller respectively, for sending the temperature gathered to list
Piece machine 183, microcontroller 183 are sent to control module by the first wireless communication module, judge whether that needs are opened by control module
Heater 182 is opened, and control command is issued to microcontroller.
As shown in Fig. 2, cold water pipe 15 run through shell 181 after with shower（Not shown in figure）Connection.In order to increase heat exchange effect
Rate, the S-shaped arrangement in shell 181 of one section of pipeline in shell 181 are laid.
Wireless charging, that is, thermal modules 18 are used to heat the water flowed through, its operating power section is 0-5KW, and power is certainly
Dynamic matching flows through the wireless charging i.e. temperature and flow of the water of thermal modules 18.During user's water, when wireless charging, that is, thermal modules
When 18 power can meet output water temperature and traffic requirement, only wireless charging, that is, thermal modules work, to flow through the water of the module into
Trip temperature is compensated to meet output water temperature requirement.General power control exists when the water-heater system with heating device works
Below 5.5KW, avoids using risk caused by high-power mode of heating.
Wireless charging, that is, thermal modules 18 directly can heat the cold water flowed through, export the warm water needed for user, shorten
Storage-type electric water heater preheating time；The output of bathing warm water can also be increased by coordinating with water tank 10 and external circulation heating module 19
Amount, further reduces the energy dissipation that warm water is retained in water tank.
In addition, water tank 10 is independent with heating unit, volume and heating power selectivity and the proportioning combination of water tank are added
Quantity, 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 external circulation 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 (6)
1. a kind of electric heater, including water tank, water mixing valve, external circulation heating module and control module, the water tank be connected with into
Water pipe, outlet pipe and circulating water pipe, the circulation mouth of pipe, described circulating water pipe one end and the circulation mouth of pipe are offered on the water tank
It is tightly connected, other end is connected with the outlet pipe, is provided with what is be electrically connected with the control module in the circulating water pipe
External circulation heating module, and the water pump being electrically connected with the control module, the water inlet pipe are connected with cold water pipe, the mixed water
Two water inlet ends of valve are connected with the cold water pipe and the outlet pipe respectively, cold between the water mixing valve and the cold water pipe
Wireless charging i.e. thermal modules are provided with water inlet pipeline, the control module carries out wireless with the wireless charging, that is, thermal modules
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, the wireless charging power module of connection, the control module are connected with the second wireless communication module, institute
State and wireless communication is carried out between the first wireless communication module and the second wireless communication module.
3. electric heater according to claim 2, it is characterised in that：The cold water pipe mixes after running through the shell with described
The wherein water inlet end connection of water valve.
4. electric heater according to claim 3, it is characterised in that：One section of pipeline being located in the shell is described outer
S-shaped arrangement is laid in shell.
5. the electric heater according to Claims 2 or 3, it is characterised in that：One section of pipeline being located in the shell enters
Inflow temperature sensor is provided with the mouth of a river, water outlet is provided with leaving water temperature sensors, and the inflow temperature sensor, go out
Water temperature sensor is connected with the microcontroller respectively.
6. electric heater according to claim 1, it is characterised in that：Wireless charging, that is, the thermal modules and the outer circulation
Heating module does not work at the same time, and electric heater work general power is not more than 5.5Kw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720697727.9U CN207279949U (en) | 2017-06-15 | 2017-06-15 | A kind of electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720697727.9U CN207279949U (en) | 2017-06-15 | 2017-06-15 | A kind of electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207279949U true CN207279949U (en) | 2018-04-27 |
Family
ID=61992626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720697727.9U Active CN207279949U (en) | 2017-06-15 | 2017-06-15 | A kind of electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207279949U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916076A (en) * | 2019-03-25 | 2019-06-21 | 无锡伊尔姆智能科技有限公司 | A kind of water heater increase-volume thermostat |
| CN111998544A (en) * | 2020-09-08 | 2020-11-27 | 宁波蓝释电子科技有限公司 | Water outlet temperature self-adaptive adjusting system and adjusting method of air energy water heater |
| CN113048647A (en) * | 2019-12-26 | 2021-06-29 | 青岛海尔新能源电器有限公司 | Water return system and water storage type water heater |
-
2017
- 2017-06-15 CN CN201720697727.9U patent/CN207279949U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916076A (en) * | 2019-03-25 | 2019-06-21 | 无锡伊尔姆智能科技有限公司 | A kind of water heater increase-volume thermostat |
| CN113048647A (en) * | 2019-12-26 | 2021-06-29 | 青岛海尔新能源电器有限公司 | Water return system and water storage type water heater |
| CN111998544A (en) * | 2020-09-08 | 2020-11-27 | 宁波蓝释电子科技有限公司 | Water outlet temperature self-adaptive adjusting system and adjusting method of air energy water heater |
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