CN112374680A

CN112374680A - Water purifier

Info

Publication number: CN112374680A
Application number: CN202011215473.5A
Authority: CN
Inventors: 胡国生
Original assignee: Ningbo Aoxu Xinjie Electrical Appliance Factory
Current assignee: Ningbo Aoxu Xinjie Electrical Appliance Factory
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-02-19

Abstract

The invention discloses a water purifier, which belongs to the technical field of water purifying equipment and comprises: the faucet comprises a first water inlet arranged at the bottom and a first water outlet arranged at the top; the heating assembly is connected with the first water inlet through a connecting part, a heating wire, a heating circuit board and a screen circuit board are arranged in the heating assembly, the heating circuit board is respectively connected with the heating wire and the screen circuit board, and the heating circuit board can control the heating wire to be heated to a plurality of preset temperatures; the casing, it wraps up at the heating element outside, and the screen circuit board sets up on the inner wall of casing. According to the water purifier provided by the invention, a user can adjust the required water temperature through the touch buttons, the water temperature of 0-99 ℃ can be adjusted, and after a certain temperature is selected, the touch buttons are used for sequentially transmitting heating signals to the screen circuit board, the heating circuit board and the heating wires, so that the water temperature can be adjusted in a variety way, and different requirements of the user can be met.

Description

Water purifier

Technical Field

The invention belongs to the technical field of water purification equipment, and particularly relates to a water purifier.

Background

The water purifier is the pure water that forms after passing through inside coconut husk active carbon filter core filtration with the running water, and current water purifier often has the heating function, but specific heating temperature often can't adjust, can only heat fixed certain temperature, and the function is single during the use.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a water purifier capable of heating to a plurality of preset temperatures.

The purpose of the invention can be realized by the following technical scheme:

a water purifier, comprising:

the faucet comprises a first water inlet arranged at the bottom and a first water outlet arranged at the top;

the heating assembly is connected with the first water inlet through a connecting part, a heating wire, a heating circuit board and a screen circuit board are arranged in the heating assembly, and the heating circuit board is respectively connected with the heating wire and the screen circuit board;

the shell is wrapped outside the heating assembly, and the screen circuit board is arranged on the inner wall of the shell.

As a further improvement of the invention, the water purifier also comprises a connecting part, wherein the connecting part comprises a second water inlet arranged at the inner side and a second water outlet arranged at the top, and the second water outlet is connected with the first water inlet.

As a further improvement of the invention, a cold water area and a hot water area are arranged in the connecting part, and the cold water area and the hot water area are respectively connected with the second water outlet.

As a further improvement of the invention, the top of the heating assembly is provided with a filter element, and the bottom of the filter element is connected with the second water inlet through a pipeline.

As a further development of the invention, the line runs through the heating wire.

As a further improvement of the invention, a valve handle is arranged on the outer side of the connecting part.

As a further improvement of the invention, a child lock is arranged in the connecting part.

As a further improvement of the invention, a plurality of touch buttons are arranged on the shell, and the touch buttons comprise a child lock button and a temperature adjusting button.

As a further improvement of the invention, a temperature display lamp is arranged below the temperature adjusting button.

Compared with the prior art, the invention has the following beneficial effects:

the water purifier is provided with the heating wire, the heating circuit board, the screen circuit board and the touch button, a user can adjust the required water temperature through the touch button, the water purifier can adjust the water temperature of 0-99 ℃, after a certain temperature is selected, the touch button sequentially transmits heating signals to the screen circuit board, the heating circuit board and the heating wire, and the heating wire can heat water till the preset temperature is reached, so that the water temperature can be adjusted in a variety, and different requirements of the user can be met.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the embodiment of FIG. 1 with the housing removed;

FIG. 3 is a schematic structural view of a heating wire according to a preferred embodiment of the present invention;

fig. 4 is a schematic structural diagram of another view angle of the embodiment of fig. 3.

In the figure, 100, the water tap; 101. a first water inlet; 102. a first water outlet; 110. a heating assembly; 111. heating wires; 112. heating the circuit board; 113. a screen circuit board; 120. a connecting portion; 121. a touch button; 1211. a child lock button; 1212. a temperature adjustment button; 1213. a temperature display lamp; 122. a second water inlet; 123. a second water outlet; 130. a housing; 140. a filter element; 141. a pipeline; 150. a child lock; 160. a valve handle.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

Example one

As shown in fig. 1 to 4, the present invention provides a water purifier including: faucet 100, heating assembly 110, heating wire 111, heating circuit board 112, screen circuit board 113, filter element 140, valve handle 160.

The faucet 100 comprises a first water inlet 101 disposed at the bottom and a first water outlet 102 disposed at the top, in this embodiment, the faucet 100 is preferably J-shaped, wherein the first water outlet 102 is disposed at the hook of the top of the faucet 100, so that a certain vertical distance is kept between the first water outlet 102 and the first water inlet 101, and thus the water outlet position of the faucet 100 is kept at a certain height, which is convenient for a user to take water.

The heating assembly 110 is connected with the first water inlet 101 through a connecting portion 120, a heating wire 111, a heating circuit board 112 and a screen circuit board 113 are arranged inside the heating assembly 110, the heating circuit board 112 is respectively connected with the heating wire 111 and the screen circuit board 113, and the heating circuit board 112 can control the heating wire 111 to be heated to a plurality of preset temperatures. Specifically, in this embodiment, the water purifier has a selectable temperature of 0-99 degrees, when a user needs to adjust the water temperature, after a certain preset temperature is selected, the screen circuit board 113 receives an operation signal of the user, so that the screen circuit board 113 can transmit the operation signal to the heating circuit board 112, the heating circuit board 112 controls the heating wire 111 to heat the water to the preset temperature, and at this time, the heating wire 111 can heat the water until the preset temperature selected by the user, so that the water purifier has diversity in water temperature adjustment, and different requirements of the user are met.

The housing 130 is wrapped outside the heating element 110, the screen circuit board 113 is disposed on the inner wall of the housing 130, in addition, a plurality of touch buttons 121 are disposed on the outer surface of the connecting portion 120, the screen circuit board 113 is connected to the touch buttons 121, and when a user presses the touch buttons 121, a set operation instruction can be transmitted to the screen circuit board 113.

Preferably, the connection part 120 includes a second water inlet 122 disposed at the inner side and a second water outlet 123 disposed at the top, the second water outlet 123 is communicated with the first water inlet 101, and the purified water enters from the second water inlet 122 at the inner side of the connection part 120, flows into the first water inlet 101 of the water tap 100 from the second water outlet 123 when a user takes water, and finally flows out from the first water outlet 102 of the water tap 100.

Preferably, the filter element 140 is disposed on the top of the heating assembly 110, the bottom of the filter element 140 is connected to the second water inlet 122 through a pipeline 141, and the pipeline 141 passes through the heating wire 111, so that when the purified water in the filter element 140 enters the second water inlet 122 through the pipeline 141, the pipeline 141 passes through the heating wire 111, and thus when the heating wire 111 is heated, the water in the pipeline 141 can be heated, that is, when the heating wire 111 is controlled by the heating circuit board 112 to be heated to a certain temperature, the water in the pipeline 141 can be controlled to be heated to a preset temperature selected by a user.

Preferably, the child lock 150 is disposed in the connecting portion 120, the plurality of touch buttons 121 on the outer surface of the connecting portion 120 include a child lock button 1211 and a temperature adjustment button 1212, after the child lock button 1211 is pressed normally, a lamp of the child lock button 1211 is turned on to display a white color, and a light flickers to indicate that the child lock 150 is opened, and the temperature adjustment button 1212 is simultaneously activated to display the white color, and when no operation is performed within 30 seconds after the child lock 150 is unlocked, the child lock 150 is automatically locked, thereby preventing a scald accident caused by a child misoperation.

Preferably, the valve handle 160 is disposed outside the connecting portion 120, when the valve handle 160 is located at the middle initial position, in this embodiment, if the child lock 150 is not opened, the heating wire 111 cannot be heated, at this time, the valve handle 160 is turned over up and down, the faucet 100 can only flow out cold water, only after the child lock 150 is opened, the temperature adjusting button 1212 can be activated, so as to adjust the temperature, and the water temperature can be adjusted by ± 5 ℃ within the range of 0-99 ℃ by touching the temperature adjusting button 1212 each time, the adjusted temperature can be displayed on the temperature display lamp 1213 below the temperature adjusting button 1212, and after the adjustment is completed, the heating wire 111 is waited to heat the water temperature until the hot water indicator lamp displays a normally bright white color, at this time, the valve handle 160 is turned over and down, so as to discharge the hot water.

In addition, the water purifier integrates cold water and hot water, fresh running water without storage is used, the water purifier is more healthy and sanitary, the purified cold water and hot water can be directly drunk, when the water purifier is regulated to a high-temperature state, the flowing hot water can be directly used for brewing milk powder, coffee, tea leaves and the like, the water purifier can be used immediately, water resources are not wasted, heat preservation appliances such as heating appliances or thermos bottles are not needed, the hot water can be discharged at any time, and the time is saved.

Meanwhile, the water purifier does not need to provide hot water remotely, and hot water and cold water both flow out through the same water pipe, so that cold water is not mixed when the water purifier discharges the hot water, the loss of heat energy is avoided, and the heating efficiency is improved.

The operation steps of the invention are as follows:

discharging cold water: the child lock 150 is in a locked state, and cold water can be discharged by turning the valve handle 160.

And (3) hot water discharge:

1. opening the child lock 150: the child lock button 1211 is pressed long until a white flashing light is lit, and at the same time the temperature adjustment button 1212 is activated, and the temperature display lamp 1213 below the temperature adjustment button 1212 is lit and appears white.

2. Switching temperature: the temperature is adjusted by touching the temperature adjustment button 1212, and the water temperature can be adjusted within a range of 0-99 ℃ by ± 5 ℃ each time the temperature adjustment button 1212 is touched.

3. Waiting for water to flow out: after the temperature is switched for 3 seconds, if the user does not change the temperature, the system starts to enter a heating preparation stage, the hot water indicator lamp flickers, and when the temperature heating is finished, the hot water indicator lamp displays a long and bright white light.

4. Opening a valve: at this time, the hot water indicator lamp on the valve handle 160 is a long and bright white light, and the valve handle 160 is broken, so that hot water can be discharged.

Example two

Compared with the first embodiment, the difference of the present embodiment is that after the child lock 150 is opened, the heating wire 111 automatically heats the water to 30 ℃, and always maintains the constant temperature state of 30 ℃, so that the user can conveniently perform daily cleaning operations, and when the child lock 150 is in the locked state, cold water can be directly discharged, which is more convenient.

The technical means disclosed by the scheme of the invention are not limited to the technical means disclosed by the technical means, and the technical scheme also comprises the technical scheme formed by any combination of the technical characteristics. The foregoing is a detailed description of the invention, and it should be noted that modifications and adaptations can be made by those skilled in the art without departing from the principle of the invention, and are intended to be within the scope of the invention.

Claims

1. A water purifier, characterized by comprising:

2. The water purifier as claimed in claim 1, wherein the connection part includes a second water inlet provided at an inner side and a second water outlet provided at a top, the second water outlet being communicated with the first water inlet.

3. The water purifier as claimed in claim 2, wherein the top of the heating assembly is provided with a filter element, and the bottom of the filter element is connected with the second water inlet through a pipeline.

4. A water purifier according to claim 3, wherein said pipe passes through said heating wire.

5. The water purifier as claimed in claim 1, wherein a valve handle is provided at an outer side of the connection part.

6. The water purifier as claimed in claim 1, wherein a child lock is provided in the connecting portion.

7. The water purifier as claimed in claim 1, wherein a plurality of touch buttons are provided on an outer surface of the connection part, and the touch buttons include a child lock button and a temperature adjustment button.

8. The water purifier as recited in claim 7, wherein a temperature display lamp is further provided below said temperature adjustment button.