CN211316591U - Zero-cold-water type electric water heater system - Google Patents
Zero-cold-water type electric water heater system Download PDFInfo
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- CN211316591U CN211316591U CN201922496863.3U CN201922496863U CN211316591U CN 211316591 U CN211316591 U CN 211316591U CN 201922496863 U CN201922496863 U CN 201922496863U CN 211316591 U CN211316591 U CN 211316591U
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Abstract
The utility model discloses a zero-cold water type electric water heater system, which comprises an electric water heater, wherein the electric water heater is provided with a heating inner container, a water inlet pipe, a water outlet pipe and a water mixing pipe, the water inlet pipe is provided with a water pump device, the water mixing pipe is provided with a temperature adjusting device, the water outlet pipe is provided with a one-way valve, the electric water heater is also provided with a processor, and the processor is connected with the temperature adjusting device; the zero-cold-water type electric water heater system further comprises a control box, and the processor is respectively connected with the control box and the water pump device in a power carrier communication mode. According to the technical scheme, the control box is arranged outside the electric water heater, and the control box, the electric water heater and the water pump device are enabled to mutually transmit data in a power line carrier communication mode, so that a user can conveniently realize a remote operation function on the electric water heater through the control box, and the electric water heater is simple and convenient to operate and humanized.
Description
Technical Field
The utility model relates to a water heater technical field, more specifically say and relate to a zero cold water formula electric water heater system.
Background
At present, a part of families or living places exist, and the water storage type electric water heater is used as a hot water supply source in life. The traditional electric water heater has a defect that when the electric water heater is installed at a position far away from a water consumption point, a user needs to wait for a period of time after opening a water taking valve to be able to heat water at a sufficient temperature, and a large amount of water is wasted in the process.
In order to solve the above technical problems, zero-cold-water type electric water heaters are provided in the market, and before a user needs to take hot water, the electric water heater needs to be started to heat water in a pipeline in advance.
The existing zero-cold-water type electric water heater has the defects that the starting mode is not humanized, the zero-cold-water function of the electric water heater can be started only when the electric water heater is installed, the time is wasted, and the intelligent degree is insufficient.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide a zero-cold water type electric water heater system, which solves one or more technical problems in the prior art, and at least provides a useful choice or creation condition.
The technical scheme adopted for solving the technical problems is as follows:
a zero-cold-water type electric water heater system comprises an electric water heater, wherein a heating inner container, a water inlet pipe, a water outlet pipe and a water mixing pipe are mounted on the electric water heater, one end of the water inlet pipe is connected with the heating inner container, one end of the water outlet pipe is connected with the heating inner container, the other end of the water outlet pipe is connected with the water inlet pipe, the other end of the water inlet pipe is connected with an external water source, two ends of the water mixing pipe are respectively connected with the water inlet pipe and the water outlet pipe, and the mounting positions of the water mixing pipe and the water inlet pipe and the mounting positions of the water mixing pipe and the water outlet pipe are;
the water inlet pipe is provided with a water pump device, the water mixing pipe is provided with a temperature adjusting device, the water outlet pipe is provided with a one-way valve, and the electric water heater is also provided with a processor which is connected with the temperature adjusting device;
the zero-cold-water type electric water heater system further comprises a control box, and the processor is respectively connected with the control box and the water pump device in a power carrier communication mode.
As a further improvement of the water feeding technical scheme, in the technical scheme, the heating inner container is provided with a first temperature sensor, the water outlet pipe is provided with a second temperature sensor, the water inlet pipe is provided with a third temperature sensor, the temperature adjusting device comprises an electric control proportional valve, and the processor is respectively connected with the first temperature sensor, the second temperature sensor, the third temperature sensor and the electric control proportional valve.
In the technical scheme, the electric control proportional valve is used for controlling the mixing proportion of cold water and hot water, the first temperature sensor, the second temperature sensor and the third temperature sensor are respectively used for detecting the water temperature of an inner container of the electric water heater, the temperature of water in a water outlet pipe and the temperature of water in a water inlet pipe, the second temperature sensor and the third temperature sensor are arranged at positions close to a water mixing pipe, and the processor controls heating operation according to the temperatures of the positions.
As a further improvement of the water feeding technical scheme, the water pump device is provided with a water flow sensor, and the water flow sensor is connected with the processor and/or the control box in a power carrier communication mode to realize data transmission.
As a further improvement of the water supply technical scheme, the water supply system further comprises an electric leakage protection plug, a thermal cut-off device and a power module, wherein the electric leakage protection plug is connected with the input end of the power module through the thermal cut-off device, and the output end of the power module is connected with the processor.
According to the technical scheme, the leakage protection plug and the thermal cut-off are configured and used, so that the safety of the electric water heater in the using process is improved.
As a further improvement of the water feeding technical scheme, the electric water heater is provided with a plurality of relays, the heating inner container is provided with a plurality of electric heaters with different powers, the processor is respectively connected with the control ends of the relays, and the relays are connected with the electric heaters in a one-to-one correspondence manner to control the communication between the thermal cut-off devices and the electric heaters.
According to the technical scheme, the heating power of the electric water heater can be controlled through the matching combination of the relays and the electric heaters.
The utility model has the advantages that: according to the technical scheme, the control box is arranged outside the electric water heater, and the control box, the electric water heater and the water pump device are enabled to mutually transmit data in a power line carrier communication mode, so that a user can conveniently realize a remote operation function on the electric water heater through the control box, and the electric water heater is simple and convenient to operate and humanized.
Drawings
The present invention will be further explained with reference to the drawings and examples;
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic circuit diagram of the present invention;
100. the electric water heater comprises an electric water heater 101, a heating inner container 102, a water inlet pipe 103, a water outlet pipe 104, a water mixing pipe 105, a water pump device 106, a temperature adjusting device 107, a one-way valve 108, a processor 109, a first temperature sensor 110, a second temperature sensor 111, a third temperature sensor 112, a relay 113, an electric heater 200 and a control box.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if words such as "a plurality" are used, the meaning is one or more, the meaning of a plurality of words is two or more, and the meaning of more than, less than, more than, etc. is understood as not including the number, and the meaning of more than, less than, more than, etc. is understood as including the number.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 and 2, the application discloses a zero-cold water type electric water heater system, a first embodiment of which includes an electric water heater 100, wherein the electric water heater 100 is provided with a heating inner container 101, an inlet pipe 102, an outlet pipe 103 and a water mixing pipe 104, one end of the inlet pipe 102 is connected with the heating inner container 101, one end of the outlet pipe 103 is connected with the heating inner container 101, the other end of the outlet pipe 103 is connected with the inlet pipe 102, the other end of the inlet pipe 102 is connected with an external water source, two ends of the water mixing pipe 104 are respectively connected with the inlet pipe 102 and the outlet pipe 103, and the installation positions of the water mixing pipe 104 and the inlet pipe 102 and the installation positions of the water mixing pipe 104 and the outlet pipe 103 are both close to the electric water heater 100;
the water inlet pipe 102 is provided with a water pump device 105, the water mixing pipe 104 is provided with a temperature adjusting device 106, the water outlet pipe 103 is provided with a one-way valve 107, the electric water heater 100 is further provided with a processor 108, and the processor 108 is connected with the temperature adjusting device 106;
the zero-cold water type electric water heater system further comprises a control box 200, and the processor 108 is respectively connected with the control box 200 and the water pump device 105 through a power carrier communication mode.
In this embodiment, the electric water heater 100 is configured with a function of intelligently controlling a heating operation, in order to implement the above functions, in this embodiment, the heating liner 101 is provided with a first temperature sensor 109, the water outlet pipe 103 is provided with a second temperature sensor 110, the water inlet pipe 102 is provided with a third temperature sensor 111, the temperature adjusting device 106 includes an electrically controlled proportional valve, and the processor 108 is respectively connected with the first temperature sensor 109, the second temperature sensor 110, the third temperature sensor 111, and the electrically controlled proportional valve. In addition, the water pump device 105 is further provided with a water flow sensor and a water pump driving circuit, the water flow sensor is used for detecting the water flow of the water inlet pipe 102, the water flow sensor is connected with the water pump driving circuit, and the water pump driving circuit is connected with the control box 200 and/or the processor 108 in a power carrier communication mode. The present embodiment controls the heating operation of the electric water heater 100 by the water temperature at multiple locations and the water flow rate of the water inlet pipe 102.
In this embodiment, in order to provide the safety of the electric water heater 100 during the use process, the present embodiment further includes an earth leakage protection plug, a thermal cut-off device, and a power module, wherein the power module is configured to convert 220V ac mains power into a plurality of voltage dc power to supply power to each low-voltage power-consuming component in the electric water heater 100, the earth leakage protection plug is connected to the input end of the power module through the thermal cut-off device, and the output end of the power module is connected to the processor 108.
In this embodiment, the electric water heater 100 is configured with a function of adjusting heating power, in order to implement the function, in this embodiment, the electric water heater 100 is provided with a plurality of relays 112, the heating liner 101 is provided with a plurality of electric heaters 113 with different powers, the processor 108 is respectively connected with control ends of the plurality of relays 112, the relays 112 are connected with the electric heaters 113 in a one-to-one correspondence manner to control communication between the thermal cut-off device and the electric heaters 113, that is, the relays 112 control communication between the connected electric heaters 113 and a 220V ac mains supply, and the electric water heater 100 can select one of the electric heaters 113 to be controlled to start in a heating process, or simultaneously control the plurality of electric heaters 113 to start, so as to implement the function of adjusting and controlling the heating power.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the foregoing and various other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention.
Claims (5)
1. A zero-cold water type electric water heater system is characterized in that: the electric water heater comprises an electric water heater (100), wherein a heating inner container (101), a water inlet pipe (102), a water outlet pipe (103) and a water mixing pipe (104) are installed on the electric water heater (100), one end of the water inlet pipe (102) is connected with the heating inner container (101), one end of the water outlet pipe (103) is connected with the heating inner container (101), the other end of the water outlet pipe (103) is connected with the water inlet pipe (102), and two ends of the water mixing pipe (104) are respectively connected with the water inlet pipe (102) and the water outlet pipe (103);
the water heater is characterized in that a water pump device (105) is installed on the water inlet pipe (102), a temperature adjusting device (106) is installed on the water mixing pipe (104), a one-way valve (107) is installed on the water outlet pipe (103), the electric water heater (100) is further provided with a processor (108), and the processor (108) is connected with the temperature adjusting device (106);
the zero-cold-water type electric water heater system further comprises a control box (200), and the processor (108) is respectively connected with the control box (200) and the water pump device (105) in a power carrier communication mode.
2. The zero cold water electric water heater system of claim 1, wherein: heating inner bag (101) are provided with first temperature sensor (109), outlet pipe (103) are provided with second temperature sensor (110), inlet tube (102) are provided with third temperature sensor (111), attemperator (106) include automatically controlled proportional valve, treater (108) respectively with first temperature sensor (109), second temperature sensor (110) third temperature sensor (111) and automatically controlled proportional valve is connected.
3. The zero cold water electric water heater system of claim 2, wherein: the water pump device (105) is provided with a water flow sensor.
4. The zero cold water electric water heater system of claim 1, wherein: the intelligent power supply device is characterized by further comprising an electric leakage protection plug, a thermal cut-off device and a power supply module, wherein the electric leakage protection plug is connected with the input end of the power supply module through the thermal cut-off device, and the output end of the power supply module is connected with the processor (108).
5. The zero cold water electric water heater system according to claim 4, wherein: the electric water heater (100) is provided with a plurality of relays (112), the heating inner container (101) is provided with a plurality of electric heaters (113) with different powers, the processor (108) is respectively connected with the control ends of the relays (112), and the relays (112) are correspondingly connected with the electric heaters (113) one by one to control the communication between the thermal cut-off device and the electric heaters (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922496863.3U CN211316591U (en) | 2019-12-31 | 2019-12-31 | Zero-cold-water type electric water heater system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922496863.3U CN211316591U (en) | 2019-12-31 | 2019-12-31 | Zero-cold-water type electric water heater system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211316591U true CN211316591U (en) | 2020-08-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922496863.3U Active CN211316591U (en) | 2019-12-31 | 2019-12-31 | Zero-cold-water type electric water heater system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211316591U (en) |
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2019
- 2019-12-31 CN CN201922496863.3U patent/CN211316591U/en active Active
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