CN215571227U - Commercial water storage formula water and electricity separation electric water heater - Google Patents
Commercial water storage formula water and electricity separation electric water heater Download PDFInfo
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- CN215571227U CN215571227U CN202121584076.5U CN202121584076U CN215571227U CN 215571227 U CN215571227 U CN 215571227U CN 202121584076 U CN202121584076 U CN 202121584076U CN 215571227 U CN215571227 U CN 215571227U
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Abstract
The utility model discloses a commercial water storage type water-electricity separation electric water heater, which belongs to the technical field of water heaters and comprises an upper shell and a lower shell fixedly connected with the upper shell, wherein a temperature control module, a hot water circulating water and a radiator which are electrically connected are arranged in the upper shell, a hot water outlet and a temperature detecting port are fixedly arranged on the lower shell, a temperature sensor which is electrically connected with the temperature control module is arranged in the lower shell, a cold water inlet and a sewage outlet are fixedly arranged on the lower shell, a safety valve port and a hot water circulating port are fixedly arranged on the other side of the lower shell, a heating rod which is electrically connected with the temperature control module is arranged in the lower shell, and an upper electric heating port and a lower electric heating port which are hermetically connected with the heating rod are fixedly arranged on the other side of the lower shell. According to the utility model, the upper shell and the lower shell with the same outer diameter are fixedly connected, so that an external integrated structure of the water heater is ensured, installation limitation is reduced, the utilization rate is improved, internal water and electricity are separated, and potential safety hazards are reduced.
Description
Technical Field
The utility model relates to a commercial water storage type water heater, in particular to a commercial water storage type water-electricity separation water heater, and belongs to the technical field of electric water heaters.
Background
The commercial water storage type electric water heater meets the requirement of commercial hot water, and has the characteristics of large water storage capacity, high heating power and high use frequency, so that the safety performance of the water heater is very important.
Common large capacity electric water heater adopts conventional integral type overall arrangement in the existing market, and electric heater and external power source, control module, display etc. are often directly placed in the assigned position of reserving between water storage device's inner bag and shell with electric property module, but for domestic scene, commercial user's live time is long, power is high and the electric current is high, and this type of overall arrangement very easily leads to electric property module inside temperature high to the condition such as electric wire burns out, heater puncture appears, increases the potential safety hazard. In addition, the commercial water storage type water-electricity separation water heater in the existing market is limited in space due to partial scenes, and the separated layout and installation of the water-electricity separation electric box and the water tank are limited.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a commercial water storage type water-electricity separation electric water heater which is provided with an upper shell for containing electric devices, so that water and electricity in the device are separated, and the service life of the water heater is prolonged.
The purpose of the utility model can be achieved by adopting the following technical scheme: a commercial water storage type water-electricity separation electric water heater comprises an upper shell and a lower shell fixedly connected with the upper shell, wherein a temperature control module, a hot water circulating water pump electrically connected with the temperature control module, a radiator and a main power supply interface are arranged inside the upper shell, a control button and a display electrically connected with the temperature control module are arranged on the upper shell, a hot water outlet and a temperature detecting port are fixedly arranged on the lower shell, a temperature sensor in threaded connection is arranged on the temperature detecting port, the temperature sensor is electrically connected with the temperature control module, a cold water inlet is fixedly arranged on the lower shell, a hot water circulating port is fixedly arranged on the other side of the lower shell, the hot water circulating port is connected with one end of the hot water circulating water pump through a water pipe, the other end of the hot water circulating water pump is connected with a water outlet equipment pipeline, a first heating rod and a second heating rod electrically connected with the temperature control module are arranged inside the lower shell, fixed be provided with the first electric heating mouth with first heating rod threaded connection on the opposite side of inferior valve, first heating rod with temperature control module electric connection, first electric heating mouth downside parallel arrangement have with second heating rod threaded connection's second electric heating mouth.
Preferably, a notch is fixedly arranged on the upper shell.
Preferably, the lower shell is fixedly provided with a wire casing.
Preferably, a sealing gasket is arranged at the joint of the temperature detecting port and the temperature sensor.
Preferably, a safety valve port externally connected with a temperature and pressure safety valve is arranged on the lower shell.
Preferably, the outer sides of the wires electrically connected with the upper shell and the lower shell are wrapped by the insulating wire pipes.
Preferably, the upper case corresponds to an outer diameter of the lower case.
Preferably, a switch is arranged between the second heating rod and the temperature control module in electric connection.
Preferably, the temperature control module is a SRAZMt5J temperature controller.
The utility model has the beneficial technical effects that:
1. the upper shell and the lower shell with consistent outer diameters are fixedly connected, so that an external integrated structure of the water heater is ensured, installation limitation is reduced, and the utilization rate is improved;
2. the upper shell is fixedly connected with the lower shell, so that water and electricity separation in the water heater is realized, and the radiator is arranged in the upper shell, so that the internal temperature is reduced, and the potential safety hazard is reduced;
3. the inner space of the upper shell is sufficient, the layout of the internal elements is neat, the failure rate is reduced, and the maintenance and the overhaul are convenient.
Drawings
FIG. 1 is a half sectional view of a preferred embodiment according to the present invention;
FIG. 2 is a top view of an upper housing in accordance with a preferred embodiment of the present invention;
FIG. 3 is a rear view of the upper shell according to a preferred embodiment of the present invention;
FIG. 4 is a rear view of the lower shell in accordance with a preferred embodiment of the present invention;
FIG. 5 is a flow chart of a temperature control module according to a preferred embodiment of the present invention.
In the figure: 1-upper shell, 101-display screen, 102-control button, 103-temperature control module, 104-hot water circulating water pump, 105-radiator, 106-total power interface, 107-notch, 2-lower shell, 201-wire slot, 3-hot water outlet, 4-temperature detecting port, 5-temperature sensor, 6-cold water inlet, 7-sewage outlet, 8-safety valve port, 9-hot water circulating port, 10-upper electric heating port, 11-lower electric heating port, 1201-first heating rod, and 1202-second heating rod.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-5, the commercial water storage type water-electricity separation electric water heater provided by this embodiment includes an upper casing 1 and a lower casing 2 fixedly connected to the upper casing 1, the outer integrated structure reduces installation restriction, separates water and electricity inside, and prolongs the service life of the water heater, a display 101 is fixedly disposed on the outer surface of the upper casing 1, a temperature control module 103, a hot water circulating water pump 104 electrically connected to the temperature control module 103, a radiator 105 and a main power interface 106 are disposed inside the upper casing 1, a control button 102 and a display 101 electrically connected to the temperature control module 103 are disposed on the upper casing 1, the arrangement is standardized, the maintenance is facilitated, a hot water outlet 3 and a temperature detecting port 4 are fixedly disposed on the lower casing 2, a temperature sensor 5 connected by screw threads is disposed on the temperature detecting port 4, the temperature sensor 5 is electrically connected to the temperature control module 103, and detects the temperature of water in the device in real time, the fixed cold water inlet 6 that is provided with on inferior valve 2, the fixed hot water circulation mouth 9 that is provided with on inferior valve 2 opposite side, hot water circulation mouth 9 and the one end water piping connection of hot water circulating water pump 104, the other end and the play water equipment pipe connection of hot water circulating water pump 104, the deposit water of the internal cooling of real-time circulating water pipe, inferior valve 2 inside be provided with temperature control module 103 electric connection's first heating rod 1201 and second heating rod 1202, fixed be provided with on the opposite side of inferior valve 2 with first heating rod 1201 threaded connection's first electric heating mouth 10, first heating rod 1201 and temperature control module 103 electric connection, first electric heating mouth 10 downside parallel arrangement has with second heating rod 1202 threaded connection's second electric heating mouth 11, the deposit water in the real-time heating device.
In the present embodiment, as shown in fig. 1, a notch 107 is fixedly disposed on the upper case 1 to regulate the layout of the electric wires for electrical connection.
In this embodiment, as shown in fig. 1, the lower case 2 is fixedly provided with a wire slot 201 to hide the wire and to make the appearance beautiful.
In this embodiment, as shown in fig. 1, a sealing gasket is disposed at the joint of the temperature detecting port 4 and the temperature sensor 5 to ensure the sealing of the device.
In the present embodiment, as shown in fig. 1, a relief valve port 8 externally connected to a temperature and pressure relief valve is provided on the lower case 2, so as to improve the safety of the device.
In this embodiment, as shown in fig. 1, the outer sides of the wires electrically connected to the upper case 1 and the lower case 2 are wrapped by the insulating wire tube, so as to prevent the leakage of electricity and improve the safety of the device.
In the present embodiment, as shown in fig. 1, the outer diameters of the upper case 1 and the lower case 2 are uniform, ensuring an external integrated structure of the device, and reducing installation restrictions.
In this embodiment, as shown in fig. 1, a switch is disposed between the second heating rod 1202 and the temperature control module 103 to ensure water supply during peak water consumption.
In this embodiment, as shown in fig. 1, the temperature control module 103 is a SRAZMt5J temperature controller, which is mature in process and convenient to use.
As shown in fig. 1 to 5, the principle provided by the present embodiment is as follows: firstly, a tap water pipe is connected through a cold water inlet 6 to store water, an external power supply is connected through a main power supply interface 106, a control button 102 is pressed to start up, the temperature is set, a temperature sensor 5 tests the water temperature, a display 101 displays the temperature, when the temperature is lower than the set temperature, a heating rod 1201 starts to heat, the temperature sensor 5 tests the water temperature in real time, the temperature is displayed on the display 101 in real time through a temperature control module 103 which is electrically connected, when the water temperature reaches the set water temperature, the heating rod 1201 stops working and enters a standby state, equipment connected with a hot water outlet 3 is opened, the water is used, when the water is used, cold water enters, the water temperature in the device is reduced, the first heating rod 1201 starts to heat, the steps are circulated, when the water is in a peak period, a switch between the second heating rod 1202 and the temperature control module 3 is pressed, the second heating rod 1202 starts to heat, and a water pump 104 for storing water in a real-time circulating water in the water pipe, the hot water is ensured to be used at any time.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (9)
1. A commercial water storage type water-electricity separation electric water heater is characterized by comprising an upper shell (1) and a lower shell (2) fixedly connected with the upper shell (1), wherein a temperature control module (103), a hot water circulating water pump (104) electrically connected with the temperature control module (103), a radiator (105) and a main power supply interface (106) are arranged in the upper shell (1), a control button (102) and a display (101) electrically connected with the temperature control module (103) are arranged on the upper shell (1), a hot water outlet (3) and a temperature detecting port (4) are fixedly arranged on the lower shell (2), a temperature sensor (5) in threaded connection is arranged on the temperature detecting port (4), the temperature sensor (5) is electrically connected with the temperature control module (103), a cold water inlet (6) is fixedly arranged on the lower shell (2), and a hot water circulating port (9) is fixedly arranged on the other side of the lower shell (2), the hot water circulation port (9) is connected with one end of a hot water circulation water pump (104) through a water pipe, the other end of the hot water circulation water pump (104) is connected with a water outlet device through a pipeline, a first heating rod (1201) and a second heating rod (1202) are arranged inside the lower shell (2) and are electrically connected with the temperature control module (103), a first electric heating port (10) in threaded connection with the first heating rod (1201) is fixedly arranged on the other side of the lower shell (2), the first heating rod (1201) is electrically connected with the temperature control module (103), and a second electric heating port (11) in threaded connection with the second heating rod (1202) is arranged on the lower side of the first electric heating port (10) in parallel.
2. A commercial water storage type electric water heater with water and electricity separation as claimed in claim 1, wherein the upper casing (1) is fixedly provided with a notch (107).
3. A commercial water storage type water-electricity separation electric water heater as claimed in claim 1, wherein said lower case (2) is fixedly provided with a wire slot (201).
4. A commercial water storage type water-electricity separation electric water heater as claimed in claim 1, characterized in that a sealing gasket is arranged at the joint of said temperature detecting port (4) and said temperature sensor (5).
5. A commercial water storage type water-electricity separation electric water heater as claimed in claim 1, characterized in that said lower case (2) is provided with a relief valve port (8) externally connected with a temperature and pressure relief valve.
6. A commercial water storage type water-electricity separation electric water heater as claimed in claim 1, wherein the outside of the electric wire electrically connected with the upper casing (1) and the lower casing (2) is wrapped with an insulated wire tube.
7. A commercial water storage type electric water heater separated from water according to claim 1, wherein the outer diameters of the upper case (1) and the lower case (2) are identical.
8. A commercial water storage type water-electricity separation electric water heater as claimed in claim 1, wherein a switch is provided between the electrical connection of the second heating rod (1202) and the temperature control module (103).
9. A commercial water storage type water-electricity separation electric water heater as claimed in claim 1, characterized in that said temperature control module (103) is SRAZMt5J temperature controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121584076.5U CN215571227U (en) | 2021-07-13 | 2021-07-13 | Commercial water storage formula water and electricity separation electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121584076.5U CN215571227U (en) | 2021-07-13 | 2021-07-13 | Commercial water storage formula water and electricity separation electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215571227U true CN215571227U (en) | 2022-01-18 |
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ID=79825231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121584076.5U Active CN215571227U (en) | 2021-07-13 | 2021-07-13 | Commercial water storage formula water and electricity separation electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215571227U (en) |
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2021
- 2021-07-13 CN CN202121584076.5U patent/CN215571227U/en active Active
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