CN206191941U - Automatic instant heating type electromagnetic water heater who adjusts temperature - Google Patents
Automatic instant heating type electromagnetic water heater who adjusts temperature Download PDFInfo
- Publication number
- CN206191941U CN206191941U CN201621267831.6U CN201621267831U CN206191941U CN 206191941 U CN206191941 U CN 206191941U CN 201621267831 U CN201621267831 U CN 201621267831U CN 206191941 U CN206191941 U CN 206191941U
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- heating
- temperature
- water
- water heater
- pipe
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Abstract
The utility model provides an automatic instant heating type electromagnetic water heater who adjusts temperature mainly includes: inlet tube, outlet pipe, heating pipe, heating core, electromagnetic heating coil, temperature sensor, water flow switch, dirver circuit board and singlechip. The heating pipe is made for high temperature resistance insulating material, and the outside is around there being electromagnetic heating coil. Dirver circuit board output high frequency current this coil of flowing through, coil produce magnetic field, carry out induction heating to the stainless steel heating core in the heating pipe, and rivers are crossed the heating core and are obtained the heating. Temperature sensor sets up and to measure the temperature degree at the play water end (W. E. ) of heating pipe, according to leaving water temperature and default temperature result relatively, adjusts drive power supply's heating power through the singlechip to the automatic control of temperature has been realized. The utility model discloses change traditional cold and hot tap's of regulation temperature adjustment type, then adopted temperature digit setting means, adjusted heating power according to the real -time measurement temperature, reached the effect of stabilizing the temperature.
Description
Technical field
The utility model is related to electromagnet water heater technical field, more particularly to a kind of automatic temperature-control Instant heating type electromagnetism hot water
Device.
Background technology
Electromagnet water heater is that one kind utilizes electromagnetic induction principle, converts electrical energy into the heater of magnetic energy.
Existing electric heater, gas heater, solar water heater and electromagnet water heater etc., generally with regulation hot and cold water
Leading flow carrys out temperature adjustment, is wasted water during this method regulation temperature serious, and is influenceed with water by other users on pipeline,
Easily occurs water temperature phenomenon fluctuated because of variation in water pressure.When temperature is adjusted, existing water heater armrest sense of touch feel,
Estimate, during regulation, may scald one's hand or by cold water stimulating.
Pacify using by Electromagnetic Heating metal tube, plate or in nonmetallic inner bag more than existing Instant heating type electromagnet water heater
The mode of metallic plate is filled, heating metal structure also more uses spiral or multiloop mode to increase the heat time.
Existing storage-type electric water heater is heated with big storage tank, and the time is long, and water consumption is restricted.Existing water heater will be stored up
Water heating after, to cannot be used up just be allowed to and slowly cool down, waste the energy, and storage tank in hot water be finished cannot regular supply heat
Water.
The shortcoming of above-mentioned water heater of the prior art is：Automatically controlling for temperature can not be generally realized, causes regulation temperature
Wasted water when spending serious.And use the Instant heating type electromagnet water heater of spiral or multiloop mode still to can not change heat-conducting metal
Limited shortcoming is accumulated with water engaging surface, the efficiency of heating surface will be caused low, or water flow velocity is slow, or water heater volume is big.
Utility model content
Embodiment of the present utility model provides a kind of Instant heating type electromagnet water heater of automatic temperature-control, to realize leaving water temperature
Automatically control.
To achieve these goals, the utility model takes following technical scheme.
A kind of Instant heating type electromagnet water heater of automatic temperature-control, including：Water inlet pipe, outlet pipe, heating tube, heating core, electromagnetism
Heating coil, temperature sensor, water flow switch, drive circuit board and single-chip microcomputer；
The drive circuit board and the single chip circuit are connected, and two current output terminals mouthful of the drive circuit board are even
Connect the electromagnetic heating coil, the water inlet end connection of described water inlet pipe and the heating tube, the water side of the heating tube and
The outlet pipe connection, is provided with the heating core that stainless steel tube is made in the heating tube, the heating tube is around with electromagnetism
Heating coil, the temperature sensor is arranged at the water side of heating tube；
The temperature sensor detects the leaving water temperature of the heating tube, will detect that the water temperature signal for obtaining is transmitted to monolithic
With user preset temperature be compared the leaving water temperature by machine, the single-chip microcomputer, according to comparative result, to the drive circuit
Plate sends the control command of regulation heating power.
Further, pipe joint is both provided with the water inlet end of heating tube and water side, the electromagnetic heating coil is located at
Between two pipe joints.
Further, water flow switch is provided with the outside of the pipe joint of the water inlet end of the heating tube, the current are opened
Close and single chip circuit connection.
Further, the heating core is stainless steel foil, stainless steel wire or the steel pipe for being coated with antirust coat, the heating tube
It is earthenware, microcrystal glass tube or quartz glass tube.
Further, the Instant heating type electromagnet water heater also includes：Monitoring panel, the monitoring panel and the single-chip microcomputer
Circuit is connected, the leaving water temperature and user's set water temperature of the monitoring Display panel heating tube.
Further, the Instant heating type electromagnet water heater of the automatic temperature-control is placed in can.
The technical scheme provided by above-mentioned embodiment of the present utility model can be seen that the automatic of the utility model embodiment
The Instant heating type electromagnet water heater of temperature adjustment, can be according to leaving water temperature and user by setting temperature sensor and automatic control circuit
The comparative result of preset temperature adjusts the heating power of drive circuit board, realizes automatically controlling for temperature.Change tradition
By adjusting the method for temperature control of cold and hot current, but adjust electromagnetic wave power.In the case where cutting off the water supply, the utility model embodiment
Instant heating type electromagnet water heater can be automatically switched off heating power supply.
The additional aspect of the utility model and advantage will be set forth in part in the description, and these are by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, below will be to being wanted needed for embodiment description
The accompanying drawing for using is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present utility model
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of structural representation of the Instant heating type electromagnet water heater of automatic temperature-control that the utility model embodiment one is provided
Figure, in figure, outlet pipe 1, water inlet pipe 2, water flow switch 3, pipe joint 4, heating tube 5, heating core 6, electromagnetic heating coil 7, pipe connects
First 8, temperature sensor 9, drive circuit board 10, single-chip microcomputer 11, power supply 12 and monitoring panel 13.
Specific embodiment
Implementation method of the present utility model is described below in detail, the example of the implementation method is shown in the drawings, wherein
Same or similar label represents same or similar element or the element with same or like function from start to finish.Lead to below
It is exemplary to cross the implementation method being described with reference to the drawings, and is only used for explaining the utility model, and can not be construed to this practicality
New limitation.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singulative " " used herein, " one
It is individual ", " described " and " being somebody's turn to do " may also comprise plural form.It is to be further understood that being used in specification of the present utility model
Wording " including " refer to the presence of the feature, integer, step, operation, element and/or component, but it is not excluded that in the presence of or
Add one or more other features, integer, step, operation, element, component and/or their group.It should be understood that working as us
Element is claimed to be " connected " or during " coupled " to another element, it can be directly connected or coupled to other elements, or can also
There is intermediary element.Additionally, " connection " used herein or " coupling " can include wireless connection or coupling.It is used herein to arrange
Diction "and/or" includes one or more associated any cells for listing item and all combines.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific terminology) have with the utility model art in those of ordinary skill general understanding identical meaning.Also
It should be understood that those terms defined in such as general dictionary should be understood that with the context of prior art in
The consistent meaning of meaning, and unless defined as here, will not be explained with idealization or excessively formal implication.
For ease of the understanding to the utility model embodiment, below in conjunction with accompanying drawing done by taking several specific embodiments as an example into
The explanation of one step, and each embodiment does not constitute the restriction to the utility model embodiment.
The utility model embodiment improves the efficiency of heating surface using the parts of stainless steel in magnet coil heating nonmetal pipe.
The utility model realizes temperature automatic control using single-chip microcomputer, temperature sensor and automatic control circuit.The utility model is with going out
Saliva temperature feedback control heating system, it is ensured that water temperature is constant.
A kind of structural representation such as Fig. 1 of the Instant heating type electromagnet water heater of automatic temperature-control that the utility model embodiment is provided
It is shown, including：Outlet pipe 1, water inlet pipe 2, water flow switch 3, pipe joint 4, heating tube 5, heating core 6, electromagnetic heating coil 7, pipe
Joint 8, temperature sensor 9, control board 10, single-chip microcomputer 11, power supply 12 and monitoring panel 13.The water inlet of the heating tube 5
Mouth and the water inlet pipe 2 are connected, and the delivery port of the heating tube 5 and the outlet pipe 1 are connected.Drive circuit board 10, monitoring face
Plate 13 is all connected with the circuit of single-chip microcomputer 11, two current output terminals mouthful connection electromagnetic heating coil 7 of drive circuit board 10, is driven
Power supply, overload protection unit and overtemperature protection unit etc. are provided with circuit board 10.Heating core 6 is provided with heating tube 5,
Heating tube 5 is around with electromagnetic heating coil 7.The water inlet end of water inlet pipe 2 is provided with pipe joint 4, water side is provided with pipe joint
8, electromagnetic heating coil 7 is located between pipe joint 4 and pipe joint 8.The outside of pipe joint 4 is provided with water on the water route of water inlet pipe 2
Stream switch 3, water flow switch 3 and the circuit of single-chip microcomputer 11 are connected.The outside of pipe joint 8 is provided with temperature sensor 9, temperature sensor
9 and the circuit of single-chip microcomputer 11 connection.
In actual applications, the heating core 6 in the utility model embodiment can be stainless steel foil, stainless steel wire or plating
There is the steel pipe of antirust coat, heating tube 5 can be earthenware, microcrystal glass tube, quartz ampoule etc..
The present apparatus uses the control module circuit design based on single-chip microcomputer.Circuit it is main by singlechip control part, it is aobvious
Show part, outside temperature adjustment key part and circuit driven by electromagnetic means part composition.
Those skilled in the art will be understood that connected mode, the control between above-mentioned control board and electromagnetic heating coil
Connected mode between circuit board and single-chip microcomputer is only for example, and other connected modes that are existing or being likely to occur from now on can such as be fitted
For the utility model embodiment, should also be included within the utility model protection domain, and be contained in by reference herein
This.
The course of work of the Instant heating type electromagnet water heater of the automatic temperature-control of the utility model embodiment includes：Water inlet current from
After water inlet pipe 2 enters, water flow switch 3 is first passed around.The water flow that the real-time detection of water flow switch 3 goes out in water inlet pipe, works as inspection
After measuring current threshold value of the water flow less than setting, then above-mentioned water flow switch 3 automatically shuts down the water route in water inlet pipe 2, water inlet
Pipe 2 is cut off the water supply.Water flow switch 3 sends water route cut-off signals by circuit to single-chip microcomputer 11, and single-chip microcomputer 11 receives above-mentioned water route and closes
After break signal, power cutoff control command is sent to drive circuit board 10, be automatically switched off the heating power supply in drive circuit board 10.
After detecting water flow and being not less than the current threshold value of setting, then above-mentioned water flow switch 3 automatically opens up water inlet pipe 2
In water route, water flow switch 3 by circuit to single-chip microcomputer 11 send water route opening signal.Single-chip microcomputer 11 receives above-mentioned water route and beats
After ON signal, sent to drive circuit board 10 and turn on the power control command, automatically open up the heating power supply in drive circuit board 10.
Current continue to flow through the heating core 6 in heating tube 5.Power supply 12 becomes tens kilo hertzs of high-frequency electrical by drive circuit board 10
Stream is heated by electromagnetic heating coil 7, the heating core 6 in heating tube 5.Current flow through the surface of heating core 6, are heated.
Because the thermal capacity very little of heating 7, surface area is very big, so heat transfer is rapid, the purpose of regulation water temperature is reached.
The delivery port of heating tube 5 is provided with temperature sensor 9, and the real-time detection heating tube 5 of temperature sensor 9 goes out water temperature
Degree, will detect the leaving water temperature for obtaining by circuit transmission to single-chip microcomputer 11.The leaving water temperature that single-chip microcomputer 11 will be detected is in prison
Shown on control panel 12, and the leaving water temperature that will be detected is compared with user preset temperature, according to comparative result
The control command of regulation heating power is sent to drive circuit board, heating power is automatically adjusted.
Single-chip microcomputer 11 includes according to the processing procedure of the leaving water temperature regulation heating power for detecting：
1st, start shooting, the display screen on monitoring panel 12 shows the leaving water temperature of current heated tube；
2nd, the button on regulation monitoring panel 12, shows user preset temperature；
3rd, water valve is opened, the detection water flow of water flow switch 3 sends water route cut-off signals or water route is opened to single-chip microcomputer
Signal.
If the 4, leaving water temperature is less than user preset temperature, Single-chip Controlling electromagnetic heating coil begins to warm up
When the leaving water temperature for detecting the heating tube is less than user preset temperature, and leaving water temperature and user preset temperature
The temperature difference between degree is more than given threshold (such as 2 DEG C), and single-chip microcomputer 11 sends to drive circuit board 10 increases the control life of power
Order；
When the leaving water temperature for detecting the heating tube is more than user preset temperature, and leaving water temperature and user preset temperature
The temperature difference between degree is more than given threshold (such as 2 DEG C), and single-chip microcomputer 11 sends to drive circuit board 10 and subtracts low power control life
Order；
When detecting the leaving water temperature of the heating tube close to user preset temperature, and leaving water temperature and user preset temperature
The temperature difference between degree is less than given threshold (such as 2 DEG C), and single-chip microcomputer 11 sends the control for keeping current power to drive circuit board 10
System order.
Because the utility model is that magnet coil 7 is heated across 5 pairs of heating 6 of heating tube, electricity separation is realized, so
The danger do not got an electric shock completely.
In sum, the Instant heating type electromagnet water heater of the automatic temperature-control of the utility model embodiment is by setting TEMP
Device and automatic control circuit, can adjust heating power according to the comparative result of leaving water temperature and user preset temperature, realize
The automatically controlling of temperature.Tradition is changed by adjusting the method for temperature control of cold and hot current, but adjusts electromagnetic wave power.Disconnected
In the case of water, the Instant heating type electromagnet water heater of the utility model embodiment can be automatically switched off heating power supply.
The Instant heating type electromagnet water heater of the automatic temperature-control that the utility model embodiment is provided is heated stainless using magnet coil
Steel part, water is heated with larger surface area, reduces the thermal capacity of calandria.Heated in real-time is realized, there is no time restriction.One
Denier is powered off immediately without hot water, energy-conserving and environment-protective.
The Instant heating type electromagnet water heater of the automatic temperature-control of the utility model embodiment is placed in can, is prevented outside electromagnetic radiation
Let out.It is another to there is overload protection, overtemperature protection etc. to control circuit, it is ensured that to use safety.The automatic temperature-control of the utility model embodiment
The heating element heater that Instant heating type electromagnet water heater is used is cheap, and cleaning replacement is all very simple.
One of ordinary skill in the art will appreciate that：Accompanying drawing is the schematic diagram of one embodiment, module in accompanying drawing or
Flow is not necessarily implemented necessary to the utility model.
One of ordinary skill in the art will appreciate that：The part in device in embodiment can be according to embodiment description point
It is distributed in the device of embodiment, it is also possible to carry out respective change and be disposed other than in one or more devices of the present embodiment.On
Stating the part of embodiment can merge into a part, it is also possible to be further split into multiple subassemblies.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed
Change or replacement, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should
It is defined by scope of the claims.
Claims (6)
1. the Instant heating type electromagnet water heater of a kind of automatic temperature-control, it is characterised in that including：Water inlet pipe, outlet pipe, heating tube, plus
Hot core, electromagnetic heating coil, temperature sensor, water flow switch, drive circuit board and single-chip microcomputer；
The drive circuit board and the single chip circuit are connected, two current output terminals mouthful connection institute of the drive circuit board
State electromagnetic heating coil, the water inlet end connection of described water inlet pipe and the heating tube, the water side of the heating tube and described
Outlet pipe is connected, and the heating core that stainless steel tube is made is provided with the heating tube, and the heating tube is around with Electromagnetic Heating
Coil, the temperature sensor is arranged at the water side of heating tube；
The temperature sensor detects the leaving water temperature of the heating tube, will detect that the water temperature signal for obtaining is transmitted to single-chip microcomputer, institute
State single-chip microcomputer to be compared the leaving water temperature with user preset temperature, according to comparative result, sent out to the drive circuit board
Send the control command of regulation heating power.
2. the Instant heating type electromagnet water heater of automatic temperature-control according to claim 1, it is characterised in that in the water inlet of heating tube
End and water side are both provided with pipe joint, and the electromagnetic heating coil is located between two pipe joints.
3. the Instant heating type electromagnet water heater of automatic temperature-control according to claim 2, it is characterised in that in the heating tube
Water flow switch is provided with the outside of the pipe joint of water inlet end, the water flow switch and single chip circuit are connected.
4. the Instant heating type electromagnet water heater of automatic temperature-control according to claim 1, it is characterised in that the heating core is not for
Rust steel foil, stainless steel wire is coated with the steel pipe of antirust coat, and the heating tube is earthenware, microcrystal glass tube or quartz glass
Pipe.
5. the Instant heating type electromagnet water heater of automatic temperature-control according to claim 1, it is characterised in that the Instant heating type electromagnetism
Water heater also includes：Monitoring panel, the monitoring panel and the single chip circuit are connected, the monitoring Display panel heating tube
Leaving water temperature and user's set water temperature.
6. the Instant heating type electromagnet water heater of the automatic temperature-control according to any one of claim 1 to 5, it is characterised in that described
The Instant heating type electromagnet water heater of automatic temperature-control is placed in can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267831.6U CN206191941U (en) | 2016-11-23 | 2016-11-23 | Automatic instant heating type electromagnetic water heater who adjusts temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267831.6U CN206191941U (en) | 2016-11-23 | 2016-11-23 | Automatic instant heating type electromagnetic water heater who adjusts temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206191941U true CN206191941U (en) | 2017-05-24 |
Family
ID=58724749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621267831.6U Expired - Fee Related CN206191941U (en) | 2016-11-23 | 2016-11-23 | Automatic instant heating type electromagnetic water heater who adjusts temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206191941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440392A (en) * | 2016-11-23 | 2017-02-22 | 张洛宁 | Instantaneous-heating type electromagnetic water heater capable of automatically regulating temperature |
-
2016
- 2016-11-23 CN CN201621267831.6U patent/CN206191941U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440392A (en) * | 2016-11-23 | 2017-02-22 | 张洛宁 | Instantaneous-heating type electromagnetic water heater capable of automatically regulating temperature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20181123 |