CN213119541U

CN213119541U - Adjustable device of electric water heater

Info

Publication number: CN213119541U
Application number: CN202021898531.4U
Authority: CN
Inventors: 徐国栋
Original assignee: Taizhou Hongcheng Electrical Equipment Co ltd
Current assignee: Taizhou Hongcheng Electrical Equipment Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-05-04
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses an electric water heater adjustable device, including shell and inner bag, the heating pipe on the arbitrary one side of inner bag is close to top fixedly connected with, the inner bag is close to heating pipe under one side bottom fixedly connected with of last heating pipe, go up between heating pipe and the lower heating pipe and inner bag lateral wall fixedly connected with temperature control pipe, inner bag bottom intermediate position runs through the fixedly connected with outlet pipe, the outlet pipe is close to one side and the inner bag of last heating pipe and runs through the fixedly connected with inlet tube, the outlet pipe opposite side runs through the fixedly connected with blow off pipe with the inner bag. In the utility model, the constant temperature control device and the temperature adjusting device are designed, and the water outlet temperature is automatically adjusted to reach the preset temperature corresponding to the user type, so that the bathing temperature requirements of different user types can be met, multiple times of adjustment are not needed, and the electric water heater is more convenient and improves the comfort; through the design, the water flow can enter the water tank more quickly by the energy-saving water separator, and the water inlet efficiency and the heating efficiency are improved.

Description

Adjustable device of electric water heater

Technical Field

The utility model relates to a domestic appliance field especially relates to an electric water heater adjustable device.

Background

The water storage type electric water heater can be divided into a wall-mounted (horizontal) type electric water heater and a floor type (vertical) type water heater according to the installation mode, the volume of the wall-mounted type electric water heater is usually 40L-100L, and the volume of the floor type water heater is usually more than 100L. The household water storage type electric water heater has the characteristics of convenience in installation, large water yield, stable water temperature and the like, but the traditional water storage type electric water heater is low in heating speed and long in waiting time. The water storage type electric water heating devices have many brands and large quality difference, and most customers are non-professional and are difficult to identify. The most important part of the water storage type electric water heater is the inner container, which is related to the service performance and service life of the water heater, and customers must pay attention to the material and the corrosion and scale resistance of the inner container when selecting the water heater.

The existing water storage type electric water heater needs to adjust the temperature through a water mixing valve in the using process, but the hot water quantity in the water storage type electric water heater is continuously changed in the using process, so that the comfortable temperature can be reached only by adjusting the water mixing valve for many times.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an adjustable device of an electric water heater.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an adjustable device of an electric water heater comprises a shell and an inner container, wherein an upper heating pipe is fixedly connected to any side of the inner container close to the top, a lower heating pipe is fixedly connected to the bottom of the inner container close to one side of the upper heating pipe, and a temperature control pipe is fixedly connected between the upper heating pipe and the lower heating pipe and the side wall of the inner container;

a water outlet pipe is fixedly connected to the middle position of the bottom of the inner container in a penetrating manner, one side of the water outlet pipe, which is close to the upper heating pipe, is fixedly connected with a water inlet pipe in a penetrating manner with the inner container, and the other side of the water outlet pipe is fixedly connected with a drain pipe in a penetrating manner with the inner container;

one end of the water inlet pipe, which is positioned in the liner, is provided with an energy-saving water separator which is fixedly connected with a water receiving port of the energy-saving water separator, and the top of the energy-saving water separator is provided with a plurality of branch ports;

and a temperature adjusting device is arranged at the bottom of the shell.

As a further description of the above technical solution:

temperature regulation apparatus includes the temperature regulation case, inlet tube and outlet pipe one end run through to the fast hot box of fixedly connected with in the temperature regulation case, the interior roof fixedly connected with heater of fast hot box, the fixed delivery port that even has of fast hot box bottom portion just runs through and extends to the outer diapire of temperature regulation case, be provided with controlling means in the temperature regulation case.

As a further description of the above technical solution:

the control device comprises a first regulating valve, a second regulating valve and a third regulating valve, wherein the second regulating valve is fixedly connected with the joint of the water inlet pipe and the quick heating box, the third regulating valve is fixedly connected with the joint of the water outlet pipe and the quick heating box, and the first regulating valve is fixedly connected with the joint of the water outlet and the bottom of the quick heating box.

As a further description of the above technical solution:

the part of the water outlet pipe in the inner container is provided with a plurality of water outlet holes.

As a further description of the above technical solution:

the blow-off pipe is positioned in the inner container and is fixedly connected with a magnesium rod.

As a further description of the above technical solution:

and a heat insulation layer is arranged between the shell and the inner container.

As a further description of the above technical solution:

the inlet tube runs through temperature regulation case lateral wall department and is provided with the water inlet.

The utility model discloses following beneficial effect has:

1. the utility model provides a pair of electric water heater adjustable device compares with traditional adjusting device, and this adjusting device has thermostatic control device and temperature regulation apparatus through the design, and automatically regulated leaving water temperature reaches the temperature of predetermineeing of corresponding user type to can satisfy the bathing temperature demand of different user types, need not carry out a lot of regulation, it is more convenient, improve electric water heater's travelling comfort.

2. This electric water heater adjustable device's structure and design all have great innovation and improvement, make rivers get into the water tank more fast through the design have energy-conserving water knockout drum, when preventing continuous water, the inflow can not reach the requirement, leads to the heating not enough to make the temperature low excessively, has promoted water inlet efficiency and heating efficiency.

Drawings

Fig. 1 is a front view of an adjustable device of an electric water heater according to the present invention.

Fig. 2 is an enlarged view of fig. 1 at a.

Fig. 3 is a schematic structural diagram of an adjustable device of an electric water heater according to the present invention.

Illustration of the drawings:

1. a housing; 2. a heat-insulating layer; 3. an inner container; 4. an upper heating pipe; 5. controlling the temperature; 6. a lower heating pipe; 7. an energy-saving water separator; 8. a water inlet pipe; 9. a water inlet; 10. a temperature adjusting box; 11. a water outlet; 12. a water outlet pipe; 13. a blow-off pipe; 14. a magnesium rod; 15. a first regulating valve; 16. a quick heating box; 17. a second regulating valve; 18. a heater; 19. a third regulating valve; 20. a water receiving port; 21. a shunt port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an adjustable device of an electric water heater comprises a shell 1 and an inner container 3, wherein an upper heating pipe 4 is fixedly connected to any side of the inner container 3 close to the top, a lower heating pipe 6 is fixedly connected to the bottom of one side of the inner container 3 close to the upper heating pipe 4, a temperature control pipe 5 is fixedly connected between the upper heating pipe 4 and the lower heating pipe 6 and the side wall of the inner container 3, a plurality of heating pipes are designed to enable the heating efficiency to be faster and more comprehensive, the temperature control pipe 5 is designed to prevent the water temperature from being too low or too high, and the comfort and the safety of the electric water;

a water outlet pipe 12 is fixedly connected to the middle position of the bottom of the inner container 3 in a penetrating manner, a water inlet pipe 8 is fixedly connected to one side, close to the upper heating pipe 4, of the water outlet pipe 12 and the inner container 3 in a penetrating manner, a drain pipe 13 is fixedly connected to the other side of the water outlet pipe 12 and the inner container 3 in a penetrating manner, water is introduced into the inner container 3 through the water inlet pipe 8, after heating is completed, the water flows out of the water outlet pipe 12 for use, and the drain pipe 13 effectively;

an energy-saving water separator 7 is arranged at one end of the water inlet pipe 8, which is positioned in the inner container 3, and is fixedly connected with a water receiving port 20 of the energy-saving water separator 7, and a plurality of flow dividing ports 21 are arranged at the top of the energy-saving water separator 7, so that water flow can enter the water tank more quickly, and the situation that when water is continuously used, the water inflow cannot meet the requirement, the water temperature is too low due to insufficient heating is prevented;

the bottom of the shell 1 is provided with a temperature adjusting device for automatically adjusting the temperature of the outlet water to reach the preset temperature corresponding to the user type, so that the bathing temperature requirements of different user types can be met, multiple times of adjustment are not needed, and the bathing temperature adjusting device is more convenient to use.

Temperature regulation apparatus includes temperature regulation case 10, and inlet tube 8 runs through to the interior quick hot box 16 of fixedly connected with of temperature regulation case 10 with outlet pipe 12 one end, and roof fixedly connected with heater 18 in the quick hot box 16, and quick hot box 16 bottom fixedly connected has delivery port 11, and runs through and extend to the outer diapire of temperature regulation case 10, is provided with controlling means in the temperature regulation case 10, controls the business turn over water of inlet tube 8 and outlet pipe 12 through controlling means to reach the effect of control temperature. The control device comprises a first regulating valve 15, a second regulating valve 17 and a third regulating valve 19, the second regulating valve 17 is fixedly connected with the joint of the water inlet pipe 8 and the quick heating box 16, the third regulating valve 19 is fixedly connected with the joint of the water outlet pipe 12 and the quick heating box 16, and the first regulating valve 15 is fixedly connected with the joint of the water outlet 11 and the bottom of the quick heating box 16. The part of the water outlet pipe 12 in the inner container 3 is provided with a plurality of water outlet holes, so that water at different positions can be discharged from the water outlet pipe 12 for use. The blow off pipe 13 is located fixedly connected with magnesium stick 14 in inner bag 3, carries out the impurity of filtering aquatic through using magnesium stick 14, effectively clears up. And a heat preservation layer 2 is arranged between the shell 1 and the inner container 3 and is used for preserving heat of the heated water. The inlet tube 8 runs through the lateral wall of the temperature adjusting box 10 and is provided with a water inlet 9, and water is supplied through the external water inlet 9 to provide a water source.

The working principle is as follows: the utility model discloses, at first lead to water through outside water inlet 9, through inlet tube 8 from the diffluence pass 21 injected water of energy-conserving water knockout drum 7, it is to reach the certain degree when the water yield, heat water by last heating pipe 4 and lower heating pipe 6 again, control the temperature by temperature control pipe 5, when using, the hole from the different positions on outlet pipe 12 flows, through controlling different governing valves, automatically regulated leaving water temperature, reach the temperature of predetermineeing that corresponds user type, thereby can satisfy the bathing temperature demand of different user types, need not carry out a lot of regulations, and is more convenient, improve electric water heater's travelling comfort.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An adjustable device of an electric water heater comprises a shell (1) and an inner container (3), and is characterized in that: an upper heating pipe (4) is fixedly connected to any side of the inner container (3) close to the top, a lower heating pipe (6) is fixedly connected to the bottom of one side of the inner container (3) close to the upper heating pipe (4), and a temperature control pipe (5) is fixedly connected between the upper heating pipe (4) and the lower heating pipe (6) and the side wall of the inner container (3);

a water outlet pipe (12) penetrates through and is fixedly connected with the middle position of the bottom of the inner container (3), a water inlet pipe (8) penetrates through and is fixedly connected with one side, close to the upper heating pipe (4), of the water outlet pipe (12) and the inner container (3), and a sewage discharge pipe (13) penetrates through and is fixedly connected with the other side of the water outlet pipe (12) and the inner container (3);

an energy-saving water distributor (7) is arranged at one end, located in the inner container (3), of the water inlet pipe (8) and is fixedly connected with a water receiving port (20) of the energy-saving water distributor (7), and a plurality of branch ports (21) are arranged at the top of the energy-saving water distributor (7);

and a temperature adjusting device is arranged at the bottom of the shell (1).

2. The adjustable device of claim 1, wherein: temperature regulation apparatus includes temperature regulation case (10), inlet tube (8) run through to the fast hot box (16) of fixedly connected with in temperature regulation case (10) with outlet pipe (12) one end, roof fixedly connected with heater (18) in fast hot box (16), fast hot box (16) bottom fixed connection has delivery port (11), and runs through and extend to the outer diapire of temperature regulation case (10), be provided with controlling means in temperature regulation case (10).

3. The adjustable device of claim 2, wherein: the control device comprises a first regulating valve (15), a second regulating valve (17) and a third regulating valve (19), the second regulating valve (17) is fixedly connected with the joint of the water inlet pipe (8) and the quick heating box (16), the third regulating valve (19) is fixedly connected with the joint of the water outlet pipe (12) and the quick heating box (16), and the first regulating valve (15) is fixedly connected with the joint of the water outlet (11) and the bottom of the quick heating box (16).

4. The adjustable device of claim 1, wherein: the part of the water outlet pipe (12) in the inner container (3) is provided with a plurality of water outlet holes.

5. The adjustable device of claim 1, wherein: the blow-off pipe (13) is positioned in the inner container (3) and is fixedly connected with a magnesium rod (14).

6. The adjustable device of claim 1, wherein: and a heat-insulating layer (2) is arranged between the shell (1) and the inner container (3).

7. The adjustable device of claim 1, wherein: the water inlet pipe (8) penetrates through the outer side wall of the temperature adjusting box (10) and is provided with a water inlet (9).