CN220283728U - Kitchen water preparation system and kitchen water dispenser thereof - Google Patents

Abstract

The utility model relates to the technical field of kitchen water purifying devices, in particular to a kitchen water preparing system and a kitchen water dispenser thereof, and aims to solve the problem that the water taking operation of the existing kitchen water dispenser is inconvenient. For this purpose, the kitchen water preparation system comprises a front filter element, a booster pump, a reverse osmosis filter element, a rear filter element, a water tap, a heating body and a voice module; the front filter element, the booster pump, the reverse osmosis filter element and the rear filter element are communicated in sequence; the inlet of the front filter element is connected with a water source, one path of water outlet of the rear filter element is communicated with a faucet, the other path of water outlet of the rear filter element is communicated with the faucet through a heating body, a first control valve is arranged between the rear filter element and the faucet, a second control valve is arranged between the heating body and the faucet, and the first control valve and the second control valve are both in communication connection with the voice module. The water tap can output cold water, hot water or warm water by controlling the on-off of the first control valve and the second control valve through the voice module, so that complicated water taking operation of a user is simplified, and user experience is improved.

Description

Kitchen water preparation system and kitchen water dispenser thereof

Technical Field

The utility model relates to the technical field of kitchen water purifying devices, and particularly provides a kitchen water preparing system and a kitchen water dispenser thereof.

Background

The faucet of the traditional kitchen water dispenser and the faucet of the counter basin are independently and separately arranged, and the faucet of the water dispenser is usually required to be installed by punching at different positions of the counter basin.

However, the installation mode occupies the space of using the kitchen basin, and on the other hand, when a user takes water, the user needs to manually switch and control different water outlet switches or keys, so that the user operation is inconvenient, the complexity of water taking is increased, and the user experience is poor.

Accordingly, there is a need in the art for a new under-kitchen water making system that addresses the above-described problems.

Disclosure of Invention

In order to solve the problems in the prior art, namely, the problem that the water taking operation of the existing kitchen water dispenser is inconvenient.

In a first aspect, the present utility model provides a under-kitchen water making system comprising a pre-filter element, a booster pump, a reverse osmosis filter element, a post-filter element, a faucet, a heating body, and a voice module; the front filter element, the booster pump, the reverse osmosis filter element and the rear filter element are communicated in sequence; the inlet of the front filter element is connected with a water source, one path of outlet water of the rear filter element is communicated with the tap, and the other path of outlet water of the rear filter element is communicated with the tap through the heating body; the novel water faucet is characterized in that a first control valve is arranged between the rear filter element and the water faucet, a second control valve is arranged between the heating body and the water faucet, and the first control valve and the second control valve are both in communication connection with the voice module.

In the case of the above-mentioned preferred solution of the under-kitchen water making system, the outlet of the pre-filter element is also in communication with the tap.

Under the condition of the preferable technical scheme of the kitchen water making system, a third control valve is arranged between the outlet of the preposed filter element and the tap, and the third control valve is in communication connection with the voice module.

In the case of the preferred solution of the above-mentioned under-kitchen water making system, the faucet is directly connected to the water source.

Under the condition of the preferable technical scheme of the kitchen water making system, a fourth control valve is arranged between the faucet and the water source, and the fourth control valve is in communication connection with the voice module.

In the above-mentioned preferable technical solution of the under-kitchen water making system, the first control valve and the second control valve are both pulse electromagnetic valves.

In the case of the above-mentioned preferred technical solution of the under-kitchen water making system, a first flow sensor is further provided between the post-filter element and the faucet.

In the case of the above-mentioned preferred technical solution of the under-kitchen water making system, a second flow sensor is further provided between the heating body and the faucet.

Under the condition of the preferable technical scheme of the kitchen water making system, the voice module comprises a voice recognition unit and a control unit in communication connection with the voice recognition unit, and the booster pump, the heating body, the first control valve and the second control valve are all in communication connection with the control unit.

In a second aspect, the utility model also provides a kitchen water dispenser comprising the kitchen water making system.

As will be appreciated by those skilled in the art, the under-kitchen water preparation system of the present utility model comprises a pre-filter element, a booster pump, a reverse osmosis filter element, a post-filter element, a faucet, a heating body and a voice module; the front filter element, the booster pump, the reverse osmosis filter element and the rear filter element are communicated in sequence; the inlet of the front filter element is connected with a water source, one path of water outlet of the rear filter element is communicated with a water tap, and the other path of water outlet of the rear filter element is communicated with the water tap through a heating body; wherein, be equipped with first control valve between rear-mounted filter core and the tap, be equipped with the second control valve between heating member and the tap, first control valve and second control valve all with speech module communication connection. Through such setting, the tap can output cold water, hot water or the warm water after cold water and hot water mixing with the switch of voice module control first control valve and second control valve, has simplified the complicated water intaking operation of user, has promoted user experience.

Further, the outlet of the front filter element is also communicated with the water tap. Through such setting, directly export the water purification of leading filter core, the user of being convenient for selects different water grades according to different water demands.

Further, the faucet is in direct communication with a water source. Through such a setting, the water from the water source is directly output, so that the user can conveniently select different water levels according to different water demands.

Further, the first control valve and the second control valve are both pulse electromagnetic valves. Through such setting, when getting warm water, the cold water through first control valve and the hot water through the second control valve of being more convenient for carry out even mixing, have guaranteed tap water outlet temperature and have stabilized balanced.

In addition, the kitchen water dispenser further provided on the basis of the technical scheme has the technical effects of the kitchen water making system, and compared with the existing kitchen water dispenser, the kitchen water dispenser is more convenient and faster to take water due to the kitchen water making system.

Drawings

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:

fig. 1 is a schematic view of a waterway structure of the under-kitchen water making system of the present utility model.

List of reference numerals:

1. a filter element is arranged in front; 2. a reverse osmosis filter element; 3. a rear filter element; 4. a booster pump; 5. a water tap; 61. a control unit; 62. a voice recognition unit; 7. a heating body; 81. a first control valve; 82. a second control valve; 83. a third control valve; 84. a fourth control valve; 85. a water inlet control valve; 86. a waste water control valve; 91. a first flow sensor; 92. a second flow sensor.

Detailed Description

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model.

It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "inner," "outer," and the like, which indicate a direction or a positional relationship, are based on the direction or the positional relationship shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; the two components can be mechanically connected, can be directly connected or can be indirectly connected through an intermediate medium, and can be communicated with each other. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The problem that the water taking operation of the existing kitchen water dispenser is inconvenient is solved based on the background technology. The utility model provides a kitchen water making system, which aims to realize different water taking modes by means of voice control of a voice module so as to simplify water taking operation of a user and improve user experience.

Specifically, as shown in fig. 1, the kitchen water preparation system comprises a front filter element 1, a booster pump 4, a reverse osmosis filter element 2, a rear filter element 3, a water tap 5, a heating body 7 and a voice module; the front filter element 1, the booster pump 4, the reverse osmosis filter element 2 and the rear filter element 3 are communicated in sequence; the inlet of the front filter element 1 is connected with a water source, one path of water outlet of the rear filter element 3 is communicated with the water tap 5, and the other path of water outlet of the rear filter element 3 is communicated with the water tap 5 through a heating body 7; wherein, be equipped with first control valve 81 between rearmounted filter core 3 and the tap 5, be equipped with second control valve 82 between heating member 7 and the tap 5, first control valve 81 and second control valve 82 all with speech module communication connection.

More specifically, with continued reference to the figure, a water inlet control valve 85 is arranged on a pipeline of the inlet of the pre-filter element 1 connected with tap water (namely a water source), the outlet of the pre-filter element 1 is communicated with the inlet of the booster pump 4, the inlet of the booster pump 4 is communicated with the raw water port of the reverse osmosis filter element 2, the pure water port of the reverse osmosis filter element 2 is communicated with the inlet of the post-filter element 3, the outlet of the post-filter element 3 is communicated with the water tap 5, the outlet of the post-filter element 3 is also communicated with the inlet of the heating body 7, and the outlet of the heating body 7 is communicated with the water tap 5.

When the user takes the warm water, the first control valve 81 is controlled by the voice module to output the purified water to the tap 5.

When the user takes hot water, the second control valve 82 is controlled by the voice module to output the hot water heated by the heating body 7 to the tap 5.

Preferably, as shown in fig. 1, the outlet of the pre-filter element 1 of the under-kitchen water making system of the present utility model is also communicated with a tap 5.

As shown in fig. 1, a third control valve 83 is arranged between the outlet of the pre-filter element 1 and the tap 5 of the kitchen water making system, and the third control valve 83 is connected with a voice module in a communication way.

When the grade requirement of the user on the purified water is not high, the third control valve 83 is controlled by the voice module to output the purified water filtered by the pre-filter element 1 to the faucet 5. For example, when a user simply washes only relatively clean vegetables and fruits, the purified water filtered by the pre-filter element 1 can be directly used for simply washing the vegetables and fruits, so that the use of the reverse osmosis filter element 2 is saved.

Preferably, as shown in fig. 1, the faucet 5 of the under-kitchen water making system of the present utility model is directly communicated with a water source.

As shown in fig. 1, a fourth control valve 84 is provided on the tap 5 for tapping tap water, and the fourth control valve 84 is in communication with the voice module.

When the grade requirement of the user for the purified water is not high, the fourth control valve 84 is controlled by the voice module to directly output tap water to the tap 5. For example, when a user performs preliminary cleaning on vegetables and fruits with soil, tap water can be directly used for washing the vegetables and the fruits, so that excessive water purification resources are prevented from being wasted, and the diversity of water use levels selected by the user is improved.

Preferably, as shown in fig. 1, the first control valve 81 and the second control valve 82 of the under-kitchen water making system of the present utility model are both pulse solenoid valves.

Illustratively, as shown in fig. 1, the first control valve 81 and the second control valve 82 of the under-kitchen water making system of the present utility model are both opened and closed during a cycle time using a pulse solenoid valve. When the tap 5 outputs mixed warm water, the switching frequency of the first control valve 81 is adjusted and controlled to be matched with the switching frequency of the second control valve 82, so that cold water passing through the first control valve 81 and hot water passing through the second control valve 82 can be uniformly mixed in the tap 5, and the stability of the water temperature output by the tap 5 is ensured.

Preferably, as shown in fig. 1, a first flow sensor 91 is further arranged between the post filter element 3 and the tap 5 of the under-kitchen water making system, and a second flow sensor 92 is further arranged between the heating body 7 and the tap 5.

Illustratively, as shown in FIG. 1, a first flow sensor 91 is located downstream of the first control valve 81 and a second flow sensor 92 is located downstream of the second control valve 82. The normal temperature purified water flow rate passing through the first control valve 81 is recorded as a first flow rate by the first flow sensor 91. The flow of hot water through the second control valve 82 is recorded by means of the second flow sensor 92 as a second flow.

When the sum of the first flow and the second flow exceeds a set flow value, the reflective filter element is washed to ensure the quality of pure water produced by the reflective filter element.

As shown in fig. 1, a wastewater control valve 86 is provided in a line communicating with the wastewater port of the reverse osmosis cartridge 2. When the sum of the first flow rate and the second flow rate exceeds 10 gallons (i.e., a set flow rate value), the waste water control valve 86 is opened to flush the reflective filter element.

It should be noted that, according to practical applications, a person skilled in the art may only set the first flow rate to exceed the set flow rate value and open the waste water control valve 86, or only set the second flow rate to exceed the set flow rate value and flexibly adjust and change the manner of opening the waste water control valve 86 according to the first flow rate and the second flow rate, which does not deviate from the principle and scope of the present utility model, and should be limited in the protection scope of the present utility model.

In addition, it should be noted that the above selection and setting of the set flow value are merely for illustrating the process and principle of opening the waste water control valve 86, and in practical application, those skilled in the art may flexibly adjust the specific value or the range of values of the above parameters to meet the actual needs according to the specific use environment.

Preferably, as shown in fig. 1, the voice module of the kitchen water making system of the present utility model comprises a voice recognition unit 62 and a control unit 61 communicatively connected with the voice recognition unit 62, and the booster pump 4, the heating body 7, the first control valve 81 and the second control valve 82 are all communicatively connected with the control unit 61.

Illustratively, as shown in fig. 1, the control unit 61 of the under-kitchen water making system of the present utility model is also communicatively connected to a water inlet control valve 85, a third control valve 83, a fourth control valve 84, a waste water control valve 86, a heating body 7, a first flow sensor 91, and a second flow sensor 92. Wherein the speech recognition unit 62 comprises a microphone (not shown in the figures) mounted on the tap 5 or on a wall close to the tap 5. The microphone collects the voice signals sent by the user and sends the collected voice signals of the user to the voice recognition unit 62 for processing, and the voice recognition unit 62 automatically performs matching recognition with the voice library. According to the recognition result, the tap 5 outputs different grades of water by controlling the opening and closing of at least one of the first control valve 81, the second control valve 82, the third control valve 83 or the fourth control valve 84 through the control unit 61.

Taking hot water as an example, when the microphone receives the voice of the user 'please prepare hot water', the voice recognition unit 62 performs matching recognition with the voice library and generates corresponding instruction information, and the instruction information opens the water inlet control valve 85, starts the booster pump 4, starts the heating body 7 and opens the third control valve 83 through the control unit, so that the effect of outputting hot water through voice control of the user is achieved.

It should be noted that other voice control water outlet modes are similar to or identical to the water outlet mode of the hot water, so that the description is omitted here.

It will be appreciated by those skilled in the art that although the faucet 5 has been described above in connection with fig. 1 as being of an integrated unitary construction, this is not limiting and that a person skilled in the art could also arrange a plurality of faucets 5, each corresponding to a different outlet, as desired, without departing from the principles of the present utility model and therefore falling within the scope of the present utility model. It is of course preferable to provide the faucet 5 in an integrated single structure, so that the faucet 5 does not occupy too much space, and is compact and attractive.

In addition, the specific structure of the heating body 7 is not limited in the present utility model, so long as the heating body 7 can heat and boil the purified water flowing through the heating body, and a person skilled in the art can set the structure of the heating body 7 according to actual needs. For example, the heating body 7 may be provided in a tubular structure having an electric heating wire, or the heating body 7 may be provided as an electromagnetic heating device or the like, such flexible adjustment and change being not out of the basic principle and scope of the present utility model, and should be limited within the scope of the present utility model.

Finally, the utility model also provides a kitchen water dispenser which comprises the kitchen water making system.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will be within the scope of the present utility model.

Claims (10)

1. The kitchen water making system is characterized by comprising a front filter element (1), a booster pump (4), a reverse osmosis filter element (2), a rear filter element (3), a faucet (5), a heating body (7) and a voice module; the front filter element (1), the booster pump (4), the reverse osmosis filter element (2) and the rear filter element (3) are communicated in sequence; the inlet of the front filter element (1) is connected with a water source, one path of water outlet of the rear filter element (3) is communicated with the water tap (5), and the other path of water outlet of the rear filter element (3) is communicated with the water tap (5) through the heating body (7); the novel water faucet is characterized in that a first control valve (81) is arranged between the rear filter element (3) and the water faucet (5), a second control valve (82) is arranged between the heating body (7) and the water faucet (5), and the first control valve (81) and the second control valve (82) are in communication connection with the voice module.

2. A under-kitchen water making system according to claim 1, characterized in that the outlet of the pre-filter (1) is also in communication with the tap (5).

3. A kitchen under water making system according to claim 1, characterized in that a third control valve (83) is arranged between the outlet of the pre-filter element (1) and the tap (5), said third control valve (83) being in communication connection with the voice module.

4. A under-kitchen water making system according to claim 1, characterized in that the tap (5) is in direct communication with the water source.

5. A kitchen under water system according to claim 4, characterized in that a fourth control valve (84) is arranged between the tap (5) and the water source, said fourth control valve (84) being in communication with the speech module.

6. A kitchen under water making system according to claim 1, characterized in that the first control valve (81) and the second control valve (82) are both pulsed solenoid valves.

7. A under-kitchen water making system according to claim 1, characterized in that a first flow sensor (91) is also provided between the post-filter element (3) and the tap (5).

8. A kitchen under water making system according to claim 1, characterized in that a second flow sensor (92) is also provided between the heating body (7) and the tap (5).

9. A kitchen under water making system according to claim 1, characterized in that the voice module comprises a voice recognition unit (62) and a control unit (61) in communication connection with the voice recognition unit (62), the booster pump (4), the heating body (7), the first control valve (81) and the second control valve (82) being all in communication connection with the control unit (61).

10. A under-kitchen water dispenser comprising the under-kitchen water making system according to any one of claims 1 to 9.