CN213357202U - Add fever type purifier - Google Patents

Abstract

The present disclosure relates to a heating type water purifier. This heating type purifier includes: the switch sensor is connected with a control handle of the water faucet and used for detecting the switch state of the water faucet; the controller is connected with the switch sensor and the heating module and used for starting the heating module when the switch sensor detects that the water faucet is in an open state and closing the heating module when the switch sensor detects that the water faucet is in a closed state; and the water outlet of the heating module is communicated with the water inlet of the reverse osmosis module and is used for heating water flowing to the reverse osmosis filter element. This technical scheme can be through setting up heating module and switch sensor in the purifier for the user heats the flowing water that gets into the reverse osmosis filter core when opening tap and using the purifier, so avoid the temperature to cross the low filtration flow who influences the reverse osmosis filter core, also make tap outflow simultaneously all be the warm water, convenience of customers uses in chilly winter.

Description

Add fever type purifier

Technical Field

The utility model relates to the technical field of household appliances, in particular to a heating type water purifier.

Background

The water purifier is also called water purifying equipment and a water quality purifier, and is water treatment equipment for carrying out deep filtration and purification treatment on water quality according to the use requirement of water. With the continuous improvement of the living standard of people, the water purifier has been widely applied.

At present, the under-cabinet type water purifier does not have a heating function. The purified water taken by the user is affected by the temperature of the tap water. When the temperature of tap water is very low, the obtained drinking water/domestic water is very cold; and due to the characteristics of the reverse osmosis membrane, the reverse osmosis filtration flow can be reduced at low temperature, and the waiting time for water taking of a user is prolonged. The two points can cause that the user does not want to use the water purifier in winter or uses the water purifier as less as possible.

SUMMERY OF THE UTILITY MODEL

The embodiment of the disclosure provides a heating type water purifier. The technical scheme is as follows:

according to a first aspect of the embodiments of the present disclosure, there is provided a heating type water purifier, including:

the switch sensor is connected with a control handle of the water faucet and used for detecting the switch state of the water faucet;

the controller is connected with the switch sensor and the heating module and used for starting the heating module when the switch sensor detects that the water faucet is in an open state and closing the heating module when the switch sensor detects that the water faucet is in a closed state;

and the water outlet of the heating module is communicated with the water inlet of the reverse osmosis module and is used for heating water flowing to the reverse osmosis filter element.

In one embodiment, the switch sensor comprises a hall switch.

In one embodiment, the water purifier further comprises a booster pump; the heating module is located between the booster pump and the reverse osmosis filter element.

In one embodiment, the heated water purifier further comprises: a front filter element, a living waterway and a drinking waterway, wherein,

a water inlet valve and a booster pump are sequentially connected in series between the preposed filter element and the reverse osmosis filter element; the heating module is arranged between the preposed filter element and the reverse osmosis filter element;

the water inlet of the domestic waterway is arranged between the preposed filter element and the reverse osmosis filter element and is communicated with the water outlet of the heating module;

the water inlet of the drinking waterway is communicated with the water outlet of the reverse osmosis filter element;

the control device comprises two switch sensors, wherein one switch sensor is connected with a control handle of the faucet, one control handle controls to open a channel between a living water path and the outlet of the faucet, and the other control handle controls to open a channel between a drinking water path and the outlet of the faucet.

In one embodiment, when the flowing water flowing to the living water channel is pressurized by the booster pump, a flow limiting plug is arranged on the living water channel.

In one embodiment, the heated water purifier further comprises: a post-positioned filter element;

the water inlet of the rear filter element is communicated with the water outlet of the reverse osmosis filter element, a one-way valve is arranged between the rear filter element and the reverse osmosis filter element and is used for controlling water flowing out of the water outlet of the reverse osmosis filter element to flow to the water inlet of the rear filter element;

and the water inlet of the drinking water path is communicated with the water outlet of the rear filter element.

In one embodiment, the heating module comprises: a heating member and a heat-conducting member connected to the heating member;

the heating element is used for heating after being electrified;

the heat conducting member is used for leading out the heat of the heating member and heating the flowing water flowing through the heat conducting member.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:

above-mentioned technical scheme can be through setting up heating module and switch sensor in the purifier for the user heats the flowing water that gets into the reverse osmosis filter core when opening tap and using the purifier, so avoid the temperature to cross the low filtration flow who influences the reverse osmosis filter core, also make tap outflow simultaneously all be the warm water, convenience of customers uses in chilly winter.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a schematic structural diagram of a heating-type water purifier according to an exemplary embodiment.

Fig. 2 is a schematic structural diagram of a heating-type water purifier according to an exemplary embodiment.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

In the description of the present invention, it should be understood that the terms "front", "back", and the like indicate the orientation or positional relationship based on the direction of the flowing water, and are only for convenience of description and simplification of the 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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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.

The present disclosure provides a heating type water purifier, fig. 1 is a schematic structural diagram of a heating type water purifier according to an exemplary embodiment, and as shown in fig. 1, the heating type water purifier 1 includes: a switch sensor 11, a controller 12 and a heating module 13.

The switch sensor 11 is connected with a control handle 21 of the water tap 2 and used for detecting the switch state of the water tap 2; a controller 12 connected to the switch sensor 11 and the heating module 13, for starting the heating module 11 when the switch sensor 11 detects that the faucet 2 is in an on state, and for closing the heating module 13 when the switch sensor 11 detects that the faucet 2 is in an off state; the water outlet of the heating module 13 is communicated with the water inlet of the reverse osmosis filter element 14, and is used for heating water flowing to the reverse osmosis filter element 14.

For example, the heating type water purifier may be a heating type water purifier with a three-filter-element structure as shown in fig. 1, and further includes a front filter element 15 and a rear filter element 16. In general, the reverse osmosis filter element 14 requires a certain pressure of water passing through the reverse osmosis filter element 14 when in operation, so a booster pump 17 is arranged in front of the reverse osmosis filter element 14 to provide power for the water flowing through the reverse osmosis filter element 14; in order to control the water flow and the operation of the reverse osmosis filter 20 in cooperation with the booster pump 17, a water inlet valve 18 is generally disposed in front of the booster pump 17, and the water inlet valve 18 may be a solenoid valve. A check valve 19 is further disposed between the reverse osmosis filter element 14 and the post-filter element 16, and the check valve 19 is used for limiting the water flow direction, so that the pure water output by the reverse osmosis filter element 14 can only flow towards the post-filter element 16, and does not flow back into the reverse osmosis filter element 14, thereby preventing the reverse osmosis filter element 14 from being damaged. The waste water filtered by the reverse osmosis filter element 14 can be discharged through the waste water valve 10.

Thus, when a user uses the heating type water purifier shown in fig. 1, the control handle 21 of the faucet 2 can be manually rotated, when the control handle 21 is rotated to enable the faucet 2 to be in an open state (when the faucet 2 is in the open state, the control valve core 22 on the faucet 2 is opened to enable the water flow flowing out from the water purifier to flow to the outlet of the faucet), the switch sensor 11 can detect the open state of the faucet 2 by detecting the rotation of the control handle 21, and send a signal for detecting the open state of the faucet 2 to the controller 12, the controller 12 can activate the heating module 11, the water inlet valve 18 and the booster pump 17 when the switch sensor 11 detects that the faucet 2 is in the open state, so that the tap water can pass through the water inlet valve 18, the booster pump 17 and the heating module 13 after being purified by one layer of the pre-positioned filter element 15, pass through this reverse osmosis filter core 14 with certain water pressure and temperature, so avoid the temperature to cross the low filtration flow who influences reverse osmosis filter core 14, the warm water flows to rearmounted filter core 16 behind reverse osmosis filter core 14, through the further warm water flow direction tap 2 of purifying of rearmounted filter core 16, so, from tap 2 outflow be exactly the warm water, convenience of customers uses in chilly winter.

It should be noted here that fig. 1 is only an exemplary structure of a water purifier, and the water purifier structure of the present disclosure may also be in other forms, such as a single-filter-element structure or a double-filter-element structure, or the structure of the water purifier does not include electronic devices such as a booster pump or various valves, for example, as shown in fig. 1, no matter which structure the water purifier has, a heating module 13 is disposed in front of a water inlet of a reverse osmosis filter element 14 of the water purifier, and a switch sensor 11 is disposed at a control handle 21 of a faucet 2, so that flowing water entering the reverse osmosis filter element 14 can have a certain water temperature, and the water temperature is prevented from being too low to affect a filtration flow rate of the reverse osmosis filter element 14, and flowing water from the faucet 2 can be warm water, which is convenient for a user to use.

This embodiment can be through setting up heating module and switch sensor in the purifier for the user heats the flowing water that gets into the reverse osmosis filter core when opening tap and using the purifier, so avoid the temperature to cross the filtration flow who influences the reverse osmosis filter core excessively, also make tap outflow simultaneously all be the warm water, convenience of customers uses in chilly winter.

In a possible embodiment, the switch sensor 11 comprises a hall switch.

Here, the switch sensor 11 may be any sensor capable of detecting the rotation of the control knob of the faucet, and the switch sensor 11 may detect the on/off state of the faucet 2 by detecting the rotation of the control knob 21, detect that the faucet 2 is in the on state when the control knob 21 is detected to be rotated to the on position, and detect that the faucet 2 is in the off state when the control knob 21 is detected to be rotated to the off position.

Preferably, the switch sensor 11 may be a hall switch, for example, a magnetic sheet is disposed on the control handle 21, when the control handle 21 is rotated to the on position, the magnetic sheet approaches the hall switch, at this time, a hall element on the hall switch generates a hall effect to change a state of an internal circuit of the switch, and outputs a high level signal to the controller 12, and the controller 12 may determine that the hall switch detects that the faucet 2 is in the on state upon receiving the high level signal. When the control handle 21 is rotated to the closed position, the magnetic sheet is away from the hall switch, at this time, the internal circuit state of the hall switch is reversed, a low level is output to the controller 12, and the controller 12 can determine that the hall switch detects that the faucet 2 is in the closed state after receiving the low level signal.

The embodiment can detect the on-off state of the water faucet through the Hall switch, and is simple and easy to realize.

In a possible embodiment, said water purifier further comprises a booster pump; the heating module is located between the booster pump and the reverse osmosis filter element.

Here, in general, as shown in fig. 1, the reverse osmosis filter element 14 requires a certain pressure of water passing through the reverse osmosis filter element 14 when in operation, so a booster pump 17 is provided in front of the reverse osmosis filter element 14 to provide power for the water flow passing through the reverse osmosis filter element 14; when including the booster pump 17 in this purifier, can with heating module 13 set up at the booster pump 17 with between the reverse osmosis filter core 14, so, the rivers that flow through this booster pump 17 will not be hot cold water, avoid the high booster pump 17 of damage of temperature, increase the life of purifier.

In a possible embodiment, fig. 2 is a schematic structural diagram of a heating type water purifier according to an exemplary embodiment, and as shown in fig. 2, the heating type water purifier includes: the filter comprises a front filter element 15, a living water path 31 and a drinking water path 32, wherein water flowing through the drinking water path 32 is purified through two layers of the front filter element 15 and a reverse osmosis filter element 14, and the water flowing through the living water path 31 is purified through only one layer of the front filter element 15.

If the water purifier comprises two ways of water, namely a living water way and a drinking water way, the water faucet also comprises two control handles 21 as shown in fig. 2, each control handle 21 is connected with a switch sensor 11, one control handle 21 controls to open a channel between the living water way 31 and the outlet of the water faucet 2, and the other control handle 21 controls to open a channel between the drinking water way 32 and the outlet of the water faucet 2. When any switch sensor 11 detects that a control handle 21 activates the faucet, a controller (not shown in fig. 2) controls the heating module 13 to operate.

As shown in fig. 2, a water inlet valve 18 and a booster pump 17 are connected in series between the front filter element 15 and the reverse osmosis filter element 14 in sequence; the heating module 13 is arranged between the front filter element 15 and the reverse osmosis filter element 14; preferably, as shown in fig. 2, the heating module 13 may be disposed after the booster pump 17.

A water inlet of the domestic waterway 31 is arranged between the preposed filter element 15 and the reverse osmosis filter element 14 and is communicated with a water outlet of the heating module 13; therefore, after a user rotates the control handle of the domestic water, and opens the channel between the domestic water path 31 of the water tap 2 and the outlet of the water tap 2, the switch sensor 11 detects that the water tap 2 is in an open state, the controller controls the water inlet valve 18, the booster pump 17 and the heating module 13 to be opened, the tap water flows out through the water inlet valve 18, the booster pump 17 and the heating module 13 after being filtered by the pre-filter element 15 for one time, and the domestic water, namely the heated warm water, flows out from the domestic water path 31 to the outlet of the water tap 2 through the heating of the heating module 13, so that the domestic water is convenient for the user to use.

The water inlet of the drinking water path 32 is communicated with the water outlet of the reverse osmosis filter element, so that a user rotates a control handle of drinking water, after a channel between the drinking water path 32 of the water faucet 2 and the outlet of the water faucet 2 is opened, the switch sensor 11 detects that the water faucet 2 is in an open state, the controller controls the water inlet valve 18, the booster pump 17 and the heating module 13 to be opened, tap water is purified by one layer of the preposed filter element 15 and passes through the reverse osmosis filter element 14 at a certain water pressure and water temperature through the water inlet valve 18, the booster pump 17 and the heating module 13, the filtering flow of the reverse osmosis filter element 14 is prevented from being influenced by the too low water temperature, waste water filtered by the reverse osmosis filter element 14 can be discharged through the waste water valve 10, purified water flows to the outlet of the water faucet 2 after passing through the reverse osmosis, the use in cold winter of convenience of customers.

In one possible embodiment, when the flowing water flowing to the living water path passes through the pressurization of the booster pump, the living water path 31 is provided with a flow limiting plug 311.

Here, if the heating module 13 is located between the booster pump 17 and the reverse osmosis filter element 14 as shown in fig. 2, the flowing water flowing to the living water path 31 passes through the boosting of the booster pump 17, at this time, a flow limiting plug 311 may be disposed on the living water path 31 to cooperate with the booster pump to pressurize and limit the flow of the tap water, and the flow rate of the effluent of the living water path 31 may be effectively controlled to be a stable value under the condition of the fluctuation of the tap water pressure, so as to ensure the constant water temperature.

In a possible embodiment, said heated water purifier further comprises: a rear filter element 16; a water inlet of the rear filter element 16 is communicated with a water outlet of the reverse osmosis filter element 14, a one-way valve 19 is arranged between the rear filter element 16 and the reverse osmosis filter element 16, and the one-way valve 19 is used for controlling water flowing out of the water outlet of the reverse osmosis filter element 14 to flow to the water inlet of the rear filter element 16; but not back into the reverse osmosis cartridge 14, preventing damage to the reverse osmosis cartridge 14. The water inlet of the drinking water path 32 is communicated with the water outlet of the rear filter element 16, so that the drinking water flowing out of the drinking water path 32 can be purified by the three layers of the front filter element 15, the reverse osmosis filter element 14 and the rear filter element 16, and is more suitable for users to drink.

In one possible embodiment, the heating module may include a heating element and a heat conducting element connected to the heating element; the heating element is used for heating after being electrified, and the heating element can be an electric heating element such as an electric heating wire; the heat conducting member is used for guiding heat of the heating member out and heating flowing water flowing through the heat conducting member, for example, the heat conducting member can be a heat conducting tank, and after the heat conducting tank absorbs the heat of the heating member, the flowing water is heated when passing through the heat conducting tank, so that the flowing water is heated, and the heating of the flowing water is realized simply and easily.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (7)

1. A heating type water purifier is characterized by comprising:

the switch sensor is connected with a control handle of the water faucet and used for detecting the switch state of the water faucet;

the controller is connected with the switch sensor and the heating module and used for starting the heating module when the switch sensor detects that the water faucet is in an open state and closing the heating module when the switch sensor detects that the water faucet is in a closed state;

and the water outlet of the heating module is communicated with the water inlet of the reverse osmosis filter element and is used for heating water flowing to the reverse osmosis filter element.

2. The heating type water purifier of claim 1,

the switch sensor includes a hall switch.

3. The heating type water purifier of claim 1, wherein the water purifier further comprises a booster pump; the heating module is located between the booster pump and the reverse osmosis filter element.

4. A heated water purifier as recited in claim 1 further comprising: a front filter element, a living waterway and a drinking waterway, wherein,

a water inlet valve and a booster pump are sequentially connected in series between the preposed filter element and the reverse osmosis filter element; the heating module is arranged between the preposed filter element and the reverse osmosis filter element;

the water inlet of the domestic waterway is arranged between the preposed filter element and the reverse osmosis filter element and is communicated with the water outlet of the heating module;

the water inlet of the drinking waterway is communicated with the water outlet of the reverse osmosis filter element;

the control device comprises two switch sensors, wherein one switch sensor is connected with a control handle of the faucet, one control handle controls to open a channel between a living water path and the outlet of the faucet, and the other control handle controls to open a channel between a drinking water path and the outlet of the faucet.

5. The heating type water purifier of claim 4,

when flowing to the flowing water on the life water route passes through the pressure boost of booster pump, be provided with the current-limiting stopper on the life water route.

6. A heated water purifier as claimed in claim 4 further comprising: a post-positioned filter element;

the water inlet of the rear filter element is communicated with the water outlet of the reverse osmosis filter element, a one-way valve is arranged between the rear filter element and the reverse osmosis filter element and is used for controlling water flowing out of the water outlet of the reverse osmosis filter element to flow to the water inlet of the rear filter element;

and the water inlet of the drinking water path is communicated with the water outlet of the rear filter element.

7. The heated water purifier of claim 1, wherein the heating module comprises: a heating member and a heat-conducting member connected to the heating member;

the heating element is used for heating after being electrified;

the heat conducting member is used for leading out the heat of the heating member and heating the flowing water flowing through the heat conducting member.

Images