CN210569172U

CN210569172U - Water storage induction type electric water heater for public places

Info

Publication number: CN210569172U
Application number: CN201920656204.9U
Authority: CN
Inventors: 唐贤富; 张科伦; 刘胜填
Original assignee: Guangzhou Opton Electronics Co ltd; Otlan Electrical Guangzhou Co ltd
Current assignee: Guangzhou Opton Electronics Co ltd; Otlan Electrical Guangzhou Co ltd
Priority date: 2019-03-06
Filing date: 2019-05-09
Publication date: 2020-05-19
Anticipated expiration: 2029-05-09

Abstract

The utility model provides a water storage induction type electric water heater used in public places, wherein the main body of the electric water heater comprises an outer shell, an inner container, an electric heating tube and a control mainboard; the inner container is arranged in the outer shell, the inner container is connected and communicated with an inner container water inlet pipe and an inner container water outlet pipe, the tail end of the inner container water inlet pipe is provided with a water inlet pipe connector penetrating out of the outer shell, and the electric heating pipe is arranged in the inner container and is electrically connected with the control main board; the water faucet comprises a water faucet main body, an electromagnetic valve and an inductor arranged on the water faucet main body, wherein the top end of the water faucet main body is provided with a water faucet water outlet, and the bottom end of the water faucet main body is provided with a water faucet water inlet; the electromagnetic valve is arranged in the outer shell, one end of the electromagnetic valve is provided with a water outlet pipe connector penetrating out of the outer shell, the other end of the electromagnetic valve is connected with a water outlet pipe communicated with the inner container, and a water inlet of the water faucet is connected with the water outlet pipe connector communicated with the electromagnetic valve through the water outlet pipe; the inductor and the electromagnetic valve are electrically connected with the control mainboard. The utility model has the characteristics of hot water output is high-efficient stable, the use is very convenient comfortable.

Description

Water storage induction type electric water heater for public places

Technical Field

The utility model relates to an electric water heater specifically is a water storage induction type electric water heater that is used for public place, has response water function. .

Background

The existing electric water heater mainly comprises an outer shell, an inner container arranged in the outer shell and an electric heating tube arranged in the inner container, wherein the inner container is connected with a water inlet pipe and a water outlet pipe which penetrate out of the outer shell. When the water tap is installed, the water outlet pipe is connected with a tap water pipe, and the water outlet pipe is connected with a water tap. After the electric water heater is electrified, the electric heating pipe heats the water body in the inner container to a preset temperature; when the water-saving type water heater is used, the water tap is opened, tap water continuously enters the inner container, and hot water in the inner container is output from the water tap through the water outlet pipe for a user to use, so that the water-saving type water heater has the advantages of electricity saving, instant use, low price, convenience, quickness and the like. The existing electric water heater has the following defects: when hot water is output, a water faucet needs to be manually opened, so that the use is difficult to avoid. There is therefore a need for improvement.

Disclosure of Invention

The utility model aims at providing a water storage induction type electric water heater for public place has the high-efficient stable, the very convenient comfortable characteristics of use of hot water output, can effectively satisfy present consumer to the requirement of electric water heater product intelligent use.

The utility model discloses a following technical scheme of purpose accessible realizes:

a water storage induction type electric water heater for public places comprises an electric water heater main body, wherein the electric water heater main body comprises an outer shell, an inner container, an electric heating pipe and a control main board; the inner container is arranged in the outer shell, the inner container is provided with an inner container water inlet and is communicated with an inner container water inlet pipe, the inner container is provided with an inner container water outlet and is communicated with an inner container water outlet pipe, the tail end of the inner container water inlet pipe is communicated with a water inlet pipe connector penetrating out of the outer shell, the electric heating pipe comprises an electric heating pipe main body arranged in the inner container and an electric heating pipe electrode arranged outside the inner container, and the electric heating pipe electrode is electrically connected with the control mainboard; the method is characterized in that: the water faucet comprises a water faucet main body, an electromagnetic valve and an inductor arranged on the water faucet main body, wherein the top end of the water faucet main body is provided with a water faucet water outlet, and the bottom end of the water faucet main body is provided with a water faucet water inlet; the electromagnetic valve is arranged in the outer shell, one end of the electromagnetic valve is connected and communicated with a water outlet pipe connector penetrating out of the outer shell, the other end of the electromagnetic valve is connected and communicated with a water outlet pipe of the inner container, and a water inlet of the water faucet body is connected and communicated with the water outlet pipe connector of the electromagnetic valve through a water outlet pipe; and the inductor and the electromagnetic valve of the induction faucet are respectively and electrically connected with the control main board.

The utility model discloses an induction tap can have 1, and the water inlet pipe joint of the terminal water inlet pipe joint of the inner bag inlet tube of electric water heater main part and the outlet pipe joint of solenoid valve are worn out by the top of shell body respectively.

The utility model discloses an induction tap can have 2, and another induction tap's solenoid valve passes through communicating pipe and connects logical inner bag outlet pipe, and the outlet pipe joint of 2 induction tap's solenoid valve is worn out by the top of shell body respectively, and the terminal inlet pipe joint of inner bag inlet tube is worn out by the lateral wall of shell body.

According to the technical scheme, the utility model discloses still through the distributive pipe connecting between the inner bag inlet tube of well inner bag and the inner bag outlet pipe, be close to inner bag inlet end on the inner bag inlet tube in or be equipped with the water transfer valve on the inner bag outlet pipe near inner bag outlet end, the water transfer valve is including the valve body, locate the case in the valve body and wear out the valve rod of valve body.

Further optimize the scheme, the utility model discloses the top of inner bag is located to the inner bag water inlet and the inner bag delivery port symmetry of well inner bag, and the bottom of inner bag has installing port and sealing connection has the mount pad, and the electrothermal tube electrode is worn out the mount pad and is connected with the control mainboard electricity.

Further optimize the scheme, the utility model discloses still be equipped with the honeycomb duct in the well inner bag, near the electrothermal tube was close to bottom that a port of honeycomb duct was located the inner bag, another port passed inner bag water inlet and inner bag inlet tube intercommunication.

Further optimization scheme again, the utility model discloses be equipped with the temperature controller on the outer wall on well inner bag top, the temperature controller is connected with the control mainboard electricity.

Further optimize the scheme again, the utility model discloses be close to near electrothermal tube in the bottom of well inner bag and be equipped with temperature sensor, temperature sensor is connected with the control mainboard electricity.

The utility model has the following substantive characteristics and progress.

1. The utility model discloses an induction tap realizes the automatic output hot water, does not need manually operation, has the characteristics of using very conveniently, comfortable, can effectively satisfy the requirement that present consumer used to electric water heater product intelligence.

2. The utility model discloses further adjust the water yield that the running water got into the inner bag or by the inner bag water yield that flows through the water transfer valve, and then adjust the running water and get into the water yield or the inner bag hot water output volume of distributive pipe along with hot water output, play the leaving water temperature who adjusts response faucet, improve travelling comfort and the completeness that the user used.

3. The utility model discloses in further carry cold water efficient to near the electrothermal tube through the honeycomb duct, when improving heating efficiency, make the hot water that collects at inner bag top export fast, have the characteristics that heating efficiency is high, hot water output is high-efficient and leaving water temperature is stable.

4. The utility model discloses in further locate the top of inner bag with the temperature controller, but in case take place dry combustion method quick response and make the electrothermal tube outage unheat, have the characteristics of the completeness height, response quick and reliable.

5. The utility model discloses in further locate near the electrothermal tube with temperature sensor to detect at any time by the hydrothermal temperature of inner bag delivery port output, so that the regulation electrothermal tube operating condition ensures that the leaving water temperature is stable.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is another schematic structural diagram of the present invention.

Fig. 3 is a schematic structural view of the integral tube in the structure of fig. 2.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Example 1

Referring to fig. 1, an induction type electric water heater for storing water in public places includes an electric water heater body 10 and an induction faucet.

The electric water heater main body 10 comprises an outer shell 1, an inner container 2, an electric heating pipe and a control mainboard 4.

In shell body 1 was located to inner bag 2, be equipped with the temperature controller 8 of being connected with control mainboard 4 electricity on the outer wall on 2 tops of inner bag, the top of inner bag 2 has the inner bag water inlet and is connected to lead to there is inner bag inlet tube 21, and has the inner bag delivery port and is connected to lead to there is inner bag outlet pipe 22, and the end-to-end connection of inner bag inlet tube 21 leads to has the inlet tube connector 11 of wearing out shell body 1, and the bottom of inner bag 2 has installing port and sealing connection has mount pad 23.

The electric heating tube comprises an electric heating tube main body 3 arranged in the inner container 2 and an electric heating tube motor 31 arranged outside the inner container 2, and the electrode end 31 of the electric heating tube is electrically connected with the control main board 4.

The induction faucet comprises a faucet main body 51, an electromagnetic valve 6 and an inductor arranged on the faucet main body 51, wherein the inductor adopts an infrared induction principle; the faucet body 51 has a faucet outlet 52 at the top end and a faucet inlet at the bottom end. The electromagnetic valve 6 is arranged in the outer shell 1, one end of the electromagnetic valve 6 is connected and communicated with a water outlet pipe connector 61 penetrating through the outer shell 1, and the other end of the electromagnetic valve 6 is connected and communicated with the liner water outlet pipe 22. The inductor and the electromagnetic valve 6 of the induction tap are respectively and electrically connected with the control mainboard 4.

The inner container water inlet pipe 21 and the inner container water outlet pipe 22 of the inner container 2 are connected through the shunt pipe 24, a water regulating valve is arranged on the inner container water inlet pipe 21 and close to the inner container water inlet end, the water regulating valve comprises a valve body 7, a valve core arranged in the valve body 7 and a valve rod 70 penetrating out of the valve body 7, and the valve core is rotated by the valve rod 70 to regulate the water amount flowing to the shunt pipe 24 and the inner container 2 from the inner container water inlet pipe 21 respectively.

A flow guide pipe 25 is arranged in the inner container 2, one end opening of the flow guide pipe 25 is positioned at the bottom of the inner container 2 and close to the electric heating tube main body 3, and the other end opening penetrates through the water inlet of the inner container and is communicated with the water inlet pipe 21 of the inner container. A temperature sensor 9 electrically connected with the control main board 4 is arranged in the bottom of the inner container 2 near the electric heating tube main body 3.

In the water storage induction type electric water heater for public places of the embodiment, the electric water heater main body 10 adopts a structure of a small kitchen water heater, the electric water heater main body 10 is installed in the lower part of the washing cabinet, and the electric water heater main body 10 can also adopt other formed electric water heaters, such as a water storage type electric water heater installed on a wall body. When the induction water faucet is used, the induction water faucet controls the electromagnetic valve 6 to be opened by the control main board 4 through the infrared reflection principle when a hand of a human body is placed near the inductor of the induction water faucet, so that hot water heated by the electric water heater main body 10 is automatically output by the induction water faucet. When the hand of the human body is far away from the sensor of the induction tap, the electromagnetic valve 6 is normally closed to turn off the induction tap.

Example 2

Referring to fig. 2 and 3, the water storage induction type electric water heater for public places of the present embodiment is different from embodiment 1 in that: the embodiment further comprises another induction faucet, the electromagnetic valve 6 of the other induction faucet is connected to the inner container water outlet pipe 22 through the communicating pipe 60, the water outlet pipe joints 61 of the electromagnetic valves 6 of the two induction faucets respectively penetrate out from the top of the outer shell 1, and the water inlet pipe joint 11 at the tail end of the inner container water inlet pipe 21 penetrates out from the side wall of the outer shell 1. A water regulating valve is arranged on the inner container water outlet pipe 22 close to the water outlet end of the inner container, the water regulating valve comprises a valve body 7, a valve core arranged in the valve body 7 and a valve rod 70 penetrating out of the valve body 7, and the valve core is rotated by the valve rod 70 to regulate the amount of hot water flowing out of the inner container water outlet pipe 22. After the hot water with different water volumes is mixed with the cold water delivered from the water distribution pipe 24 to a proper water temperature, the mixed water is output by the tap main body 51 of 1 or 2 induction taps according to the response of the two induction tap sensors.

Referring to fig. 3 in particular, in the embodiment, the liner water inlet pipe 21, the water diversion pipe 24, the liner water outlet pipe 22 and the communication pipe 60 are formed by an integral pipe fitting 100, so that the occupied space of each pipeline is effectively reduced, and the liner water inlet pipe has the characteristics of compact structure and quick and convenient assembly.

Claims

1. A water storage induction type electric water heater for public places comprises an electric water heater main body (10), wherein the electric water heater main body (10) comprises an outer shell (1), an inner container (2), an electric heating pipe and a control main board (4); the inner container (2) is arranged in the outer shell (1), the inner container (2) is provided with an inner container water inlet and communicated with an inner container water inlet pipe (21), and is provided with an inner container water outlet and communicated with an inner container water outlet pipe (22), the tail end of the inner container water inlet pipe (21) is communicated with a water inlet pipe connector (11) penetrating out of the outer shell (1), the electric heating pipe comprises an electric heating pipe main body (3) arranged in the inner container (2) and an electric heating pipe electrode (31) arranged outside the inner container (2), and the electric heating pipe electrode (31) is electrically connected with the control mainboard (4); the method is characterized in that: the water faucet also comprises an induction water faucet, wherein the induction water faucet comprises a water faucet main body (51), an electromagnetic valve (6) and an inductor arranged on the water faucet main body (51), the top end of the water faucet main body (51) is provided with a water faucet water outlet (52), and the bottom end of the water faucet main body is provided with a water faucet water inlet; the electromagnetic valve (6) is arranged in the outer shell (1), one end of the electromagnetic valve (6) is connected and communicated with a water outlet pipe connector (61) penetrating out of the outer shell (1), the other end of the electromagnetic valve (6) is connected and communicated with the liner water outlet pipe (22), and a water faucet water inlet of the water faucet main body (51) is connected and communicated with the water outlet pipe connector (61) of the electromagnetic valve (6) through a water outlet pipe (53); and the inductor and the electromagnetic valve (6) of the induction faucet are respectively and electrically connected with the control main board (4).

2. A water storage induction type electric water heater for public places as claimed in claim 1, characterized in that: and a water inlet pipe joint (11) at the tail end of the inner container water inlet pipe (21) and a water outlet pipe joint (61) of the electromagnetic valve (6) respectively penetrate out from the top of the outer shell (1).

3. A water storage induction type electric water heater for public places as claimed in claim 1, characterized in that: the water inlet pipe connector comprises a water inlet pipe connector (11) and a water outlet pipe connector (61), wherein the water inlet pipe connector (11) is arranged at the tail end of a water inlet pipe (21) of the inner container and penetrates out of the side wall of the outer shell (1).

4. A water storage induction type electric water heater for public places according to claim 2 or 3, characterized in that: the inner container water inlet pipe (21) and the inner container water outlet pipe (22) of the inner container (2) are connected through a water distribution pipe (24), a water regulating valve is arranged in the inner container water inlet pipe (21) close to the inner container water inlet end or in the inner container water outlet pipe (22) close to the inner container water outlet end, and the water regulating valve comprises a valve body (7), a valve core arranged in the valve body (7) and a valve rod (70) penetrating out of the valve body (7).

5. A water storage induction type electric water heater for public places according to claim 4, characterized in that: the inner container water inlet and the inner container water outlet of the inner container (2) are symmetrically arranged at the top end of the inner container (2), the bottom end of the inner container (2) is provided with a mounting hole and is hermetically connected with a mounting seat (23), and an electric heating tube electrode (31) penetrates through the mounting seat (23) to be electrically connected with the control mainboard (4).

6. A water storage induction type electric water heater for public places according to claim 5, characterized in that: a flow guide pipe (25) is further arranged in the inner container (2), one end opening of the flow guide pipe (25) is positioned at the bottom of the inner container (2) and close to the electric heating pipe, and the other end opening penetrates through a water inlet of the inner container to be connected with a water inlet pipe (21) of the inner container.

7. A water storage induction type electric water heater for public places according to claim 5 or 6, characterized in that: the temperature controller (8) is arranged on the outer wall of the top end of the inner container (2), and the temperature controller (8) is electrically connected with the control main board (4).

8. A water storage induction type electric water heater for public places according to claim 5 or 6, characterized in that: a temperature sensor (9) is arranged in the bottom of the inner container (2) near the electric heating tube, and the temperature sensor (9) is electrically connected with the control main board (4).