CN212816030U - Electric water heater controlled by electric heating towel rack - Google Patents
Electric water heater controlled by electric heating towel rack Download PDFInfo
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- CN212816030U CN212816030U CN202020278854.7U CN202020278854U CN212816030U CN 212816030 U CN212816030 U CN 212816030U CN 202020278854 U CN202020278854 U CN 202020278854U CN 212816030 U CN212816030 U CN 212816030U
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- towel rack
- water heater
- temperature
- electric water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 238000005485 electric heating Methods 0.000 title claims abstract description 45
- 238000010438 heat treatment Methods 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides an electric water heater controlled by an electric heating towel rack, which comprises an electric heating towel rack and an electric water heater; the electric heating towel rack comprises an electric heating towel rack, a power line and a circuit control system; the electric water heater comprises an electric water heater main body and a heating device arranged in the electric water heater main body; the circuit control system controls the operation of the heating device to control the operation of the electric water heater; the circuit control systems of the electric heating towel rack and the electric water heater are interwoven together, and the circuit control system in the electric heating towel rack is used for controlling the operation of the electric water heater, so that the safety problem and the problem of inconvenient installation are solved.
Description
Technical Field
The utility model relates to an electric water heater field especially relates to an electric water heater through control of electric heat towel rail.
Background
At present, the towel rack is mainly a heating and drying towel rack in the market, the towel rack is formed by assembling hollow metal heat conduction pipes, an electric heating wire for directly heating the towel rack by 220V mains supply is directly inserted into the towel rack, during work, the electric heating wire converts electric energy into heat energy, and the heat energy is radiated outwards through the metal heat conduction pipes and dries wet towels and wet bath towels lapped on the towel rack. The towel rack has two defects, the first is low safety factor, the towel rack is mainly directly acted on the towel rack through 220V mains supply power supply, and the other is used for radiating heat indoors through heating a heat-conducting medium, so that the heating device needs special attention in the using process, and once the device is damaged slightly due to improper operation, safety accidents such as electric leakage and liquid leakage are easily caused; the second type is that the electric water heater circulates the hot water and dries the towel rack, this towel rack is welded by the hollow metal heat-conducting pipe too, the water inlet and water outlet on the towel rack connect water outlet and water inlet of the electric water heater separately, provide the circulation hot water to realize the drying operation of the towel by the electric water heater through the water pump. It also has the following disadvantages: firstly, the towel rack is communicated with the electric water heater and needs to bear higher water pressure, so that the manufacturing cost of the towel rack is increased; secondly, water is filled in the towel rack, so that corrosion and perforation are easily caused, and safety accidents such as electric leakage and liquid leakage are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric water heater through control of electric heat towel rail, it can overcome above-mentioned factor of safety low, causes electric leakage and cost scheduling problem too high easily.
To achieve the above object, the solution of the present invention is:
an electric water heater controlled by an electric heating towel rack comprises the electric heating towel rack, the electric water heater and a control unit; the control unit is arranged on the electric heating towel rack, and the electric heating towel rack controls the electric water heater in a linkage mode through the control unit.
Furthermore, the control unit comprises a main controller arranged on the electric heating towel rack, a display module arranged on the surface of the electric heating towel rack and a power supply signal wire for transmitting signals; the display module obtains a temperature signal through the power signal line and is used for displaying the current temperature values of the electric heating towel rack and the electric water heater.
Furthermore, the electric heating towel rack also comprises a heating wire, a temperature limiting protection device and at least one temperature control device which are arranged in the electric heating towel rack, the control unit controls the heating wire and the temperature limiting protection device, and the temperature control device is used for receiving a temperature signal and transmitting the temperature signal to the main controller through the power signal wire.
Further, the electric water heater comprises a heating device and a temperature sensor, and the main controller controls the heating device to operate; the temperature sensor transmits a water temperature signal in the electric water heater to the main controller through the power signal wire.
Further, the heating device adopts a tubular heating pipe.
Furthermore, the electric heating towel rack is of a cavity structure.
Furthermore, the main controller comprises an acquisition module for acquiring a temperature signal, a comparison module for comparing the temperature signal and an execution module for executing the output signal of the comparison module, and the execution module transmits the processed electric signal to the display module through the power signal wire.
Further, the comparison module is provided with a temperature threshold and an overload protection program; and the main controller is also provided with at least one operable touch power switch.
After the technical scheme is adopted, a control unit does not need to be independently installed on the electric water heater, the electric heating towel rack is used as the control unit, the electric water heater is controlled in a linkage mode, functions of a power supply source, a switch, temperature regulation, reservation, a power saving mode and the like are provided, and the problems of risks and inconvenience in installation caused by power supply are solved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 shows a linkage control system of an electric water heater controlled by an electric towel rack provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1: an electric water heater controlled by an electric heating towel rack mainly comprises an electric heating towel rack 1, an electric water heater 2 and a control unit 3, wherein the control unit 3 is arranged on the electric heating towel rack 1 and used for controlling the running of the electric heating towel rack 1, and the electric water heater is controlled by the electric heating towel rack 1 in a linkage manner through the control unit 3 and the electric water heater 2.
The control unit 3 comprises a main controller 31 arranged in the electric heating towel rack 1, a display module 32 arranged on the surface of the electric heating towel rack 1 and a power supply signal wire 33 used for transmitting signals and power supply; the main controller 31 has an acquisition module for acquiring a temperature signal, a comparison module for processing and comparing the temperature signal, and an execution module for executing the comparison module to output a signal, the execution module transmits the processed electrical signal to the display module 32 for displaying the temperature values of the electric heating towel rack 1 and the electric water heater 2, and the temperature values of the electric heating towel rack 1 and the electric water heater 2 are displayed mainly through a display in the display module 32.
The main controller 31 further comprises a comparison module, wherein a threshold value and an overload protection program are arranged in the comparison module and used for protecting the electric heating towel rack 1 and the electric water heater 2, and at least one touch power switch capable of being manually operated is arranged on the main controller 31. The power signal line 33 has at least four outgoing lines, one of which is a ground line, the other is a live line, the other is a zero line, the other is a signal line, and at least two temperature input/output signal lines are provided.
The electric heating towel rack 1 is of a cavity structure and comprises a heating wire 11, a temperature limiting protection device 12 and at least one temperature control device 13, wherein the temperature control device 13 is adopted in the embodiment, the temperature control device 13 is arranged on a transverse pipe of the electric heating towel rack 1 and is used for collecting temperature signals on the transverse pipe, mainly collecting temperature values of the electric heating towel rack 1 and transmitting the temperature signals to a main controller 31 through a power signal wire 33, and through temperature value change, the situation that articles are placed on the electric heating towel rack 1 is judged, and the cooling operation of the heating wire 13 is controlled; the electric water heater 2 is also provided with a temperature sensor 22 for sensing a temperature signal in the electric water heater 2 and transmitting the temperature signal to the main controller 31 through a power signal line so as to detect the temperature in the electric water heater 2, the main controller 31 receives the signal, the received temperature signal is compared with a threshold value in a comparison module in the main controller 31, when the temperature signal exceeds the threshold value, the comparison module transmits an electric signal to an execution module, and the execution module controls the closing of the heating device 21. Thereby achieving the linkage control of the electric water heater 2 by the electric heating towel rack 1.
The electric water heater includes the heating device 21, its heating device 21 is mainly located in this electric water heater 21, this electric water heater 2 is filled with water, reuse the heating device 21 to heat the liquid; in the process, the electric water heater 2 is not controlled by the control unit, the heating device 21 is completely controlled by the control unit 3 in the electric towel rack 1, the heating effect is achieved in sequence, and the condition of inconvenient installation is avoided.
Wherein, the heating device 21 can adopt a tubular heating pipe; the heating effect is better, and is difficult for damaging.
The electric water heater 2 can also perform scheduled heating, wherein temperature values required to be heated by the electric water heater 2 and the electric towel rack 1 are preset in the display module 32 of the electric towel rack 1, the main controller 31 is used for receiving the scheduled information of a user, the main controller 31 calculates the temperature values required to be heated to the preset temperature values, a required optimized working time table and corresponding working instructions, the working instructions are sent to the electric towel rack 1 and the electric water heater 2 according to the time of the working time table, and the electric towel rack 1 and the electric water heater 2 only need to send current working condition information and receive the working instructions according to the time of the working time table and execute corresponding work, such as heating and heat preservation; and after the user can set according to daily needs, all appointments can be automatically repeated every week.
The working process is as follows: a power cord is plugged, a user sets temperature values (preset values) to be heated of the electric heating towel rack 1 and the electric water heater 2 on a display module 32 of the electric heating towel rack 1, a temperature control device 13 in the electric heating towel rack 1 and a temperature sensor 22 in the electric water heater 2 sense current temperature signals, the sensed temperature signals are transmitted to a main controller 31 through a power signal wire 33, an acquisition module in the main controller 31 acquires the temperature signals, the temperature signals are compared with the set temperature values (preset values) and the threshold values through a comparison module, the comparison module outputs electric signals to an execution module after processing, and the execution module controls the operation of a heating wire 11 and the heating device 21; when the electric heating towel rack 1 and the electric water heater 2 are heated to a preset temperature value, the temperature control device 13 and the temperature sensor 22 feed back temperature signals to the main controller 31 acquisition module, the acquisition module transmits the acquired electric signals to the comparison module, and the electric signals are processed and compared and output to the execution module, and the execution module controls the heating device 21 and the heating wire 11 to stop running or reduces power to keep running at a constant temperature so as to achieve a heat preservation function; secondly, when the temperature exceeds the threshold value, the temperature control device 13 and the temperature sensor 22 will feed back to the main controller 31, and the main controller 31 immediately controls the heating device 21 and the heating wire 11 to stop running, so as to prevent the temperature from further increasing.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An electric water heater controlled by an electric heating towel rack is characterized by comprising an electric heating towel rack (1), an electric water heater (2) and a control unit (3); the control unit (3) is arranged on the electric heating towel rack (1), and the electric heating towel rack (1) controls the electric water heater (2) in a linkage mode through the control unit (3).
2. An electric water heater controlled by an electric towel rack according to claim 1, characterized in that the control unit (3) comprises a main controller (31) arranged on the electric towel rack (1), a display module (32) arranged on the surface of the electric towel rack (1) and a power signal wire (33) for transmitting signals; the display module (32) acquires a temperature signal through the power signal wire (33) and is used for displaying the current temperature values of the electric heating towel rack (1) and the electric water heater (2).
3. An electric water heater controlled by an electric towel rack according to claim 2, wherein the electric towel rack (1) further comprises a heating wire (11), a temperature limiting protection device (12) and at least one temperature control device (13) arranged in the electric towel rack (1), the control unit (3) controls the heating wire (11) and the temperature limiting protection device (12), and the temperature control device (13) is used for receiving a temperature signal and transmitting the temperature signal to the main controller (31) through the power signal wire (33).
4. An electric water heater controlled by an electric towel rack according to claim 2, characterized in that the electric water heater (2) comprises a heating device (21) and a temperature sensor (22), the main controller (31) controls the operation of the heating device (21); the temperature sensor (22) transmits a water temperature signal in the electric water heater (2) to the main controller (31) through the power signal wire (33).
5. An electric water heater controlled by an electric towel rack according to claim 4, characterized in that the heating device (21) is a tubular heating tube.
6. An electric water heater controlled by an electric towel rack according to claim 1 or 3, characterized in that the electric towel rack (1) is of a cavity structure.
7. An electric water heater controlled by an electric towel rack according to claim 2, characterized in that the main controller (31) comprises an acquisition module for acquiring a temperature signal, a comparison module for comparing the temperature signal and an execution module for executing the output signal of the comparison module, the execution module transmits the processed electric signal to the display module (32) through the power signal line (33).
8. An electric water heater controlled by an electrically heated towel rack as claimed in claim 7, wherein the comparison module is provided with a temperature threshold and an overload protection program; and the main controller (31) is also provided with at least one operable touch power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020278854.7U CN212816030U (en) | 2020-03-09 | 2020-03-09 | Electric water heater controlled by electric heating towel rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020278854.7U CN212816030U (en) | 2020-03-09 | 2020-03-09 | Electric water heater controlled by electric heating towel rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212816030U true CN212816030U (en) | 2021-03-30 |
Family
ID=75112711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020278854.7U Active CN212816030U (en) | 2020-03-09 | 2020-03-09 | Electric water heater controlled by electric heating towel rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212816030U (en) |
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2020
- 2020-03-09 CN CN202020278854.7U patent/CN212816030U/en active Active
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