CN211795916U - Intelligent water dispenser with lower bucket - Google Patents

Abstract

The utility model discloses an intelligent water dispenser with a lower bucket, which comprises a casing. The casing is provided with an upper space, a middle space and a lower space isolated from each other in sequence from top to bottom, and a heating kettle is arranged in the upper space. The middle space is provided with a thermal insulation kettle and a condensation kettle arranged side by side, and the lower space is used for placing pure water buckets; the heating kettle is also communicated with the thermal insulation kettle and the condensation kettle through the first solenoid valve and the second solenoid valve respectively; the casing is also provided with The automatic water outlet device based on the infrared radiation module can realize automatic water outlet and water cut off; it can be seen that, through the above-mentioned intelligent water dispenser under the bucket, first, when replacing the bucket, it is not necessary to turn the bucket over and lift it up, and directly place the pure water bucket according to the It is placed in the lower space in the normal direction, and it is convenient to change the water. Secondly, the heated and boiled warm water and cold water can be obtained through the heat preservation kettle and the condensation kettle, which makes drinking water more convenient.

Description

Under the bucket smart water dispenser

technical field

The utility model relates to the technical field of water dispensers, in particular to an intelligent water dispenser with a lower water bucket.

Background technique

With the progress of society and the development of science and technology, people's lifestyles have also undergone tremendous changes. People begin to pursue a more convenient, technological and healthy lifestyle. While traditional water dispensers provide people with the convenience of drinking water, they also There are some problems: 1. It is necessary to place the pure water bucket on the top of the water dispenser, which makes it difficult to change the water, and ordinary women cannot complete the water change work independently, which brings a lot of inconvenience to women; 2. When no one is using it, As long as the power switch is turned on, the heater is always working, which causes the water in the hot water container to be boiled many times, which is often called thousands of boiling water, which is not good for human health; 3. Water dispenser Warm water cannot be provided. When drinking water is needed in time, either drink cold pure water directly, or combine hot water with cold water to form warm water. Although there are also water dispensers that provide direct output of warm water, this type of water dispenser outputs The warm water is also the two ginseng water for hot water to drink cold water, but this kind of warm water is not warm water in the true sense. Long-term drinking is not good for people's health, mainly because the quality of pure water cannot fully meet the standard, and it is not boiled. Under certain circumstances, the bacteria and microorganisms contained in it may exceed the standard, so people are more willing to drink warm water that has been boiled. Therefore, it is necessary to improve the existing smart water dispenser to make it meet people's pursuit of convenient and healthy life.

Utility model content

The purpose of the present utility model is to provide an intelligent water dispenser with a lower bucket, which not only provides a convenient way of changing water, but also can provide healthy warm water for users to drink in time.

In order to achieve the above purpose, the present utility model discloses an intelligent water dispenser with a lower bucket, which comprises a casing, wherein an upper space, a middle space and a lower space isolated from each other are sequentially arranged in the casing from top to bottom. The upper space is provided with a closed heating kettle, the middle space is provided with a closed insulation kettle and a closed condensation kettle side by side, the heating kettle is used for boiling water, and the lower space is used for placing pure water. Water bucket, the heat preservation kettle is used to keep warm water entering it, and the condensation kettle is used to condense the water to a certain temperature; the casing is also provided with a first water pump, a first water pipe, a second water pipe and a second water barrel. Three water pipes, the upper end of the first water pipe is communicated with the heating kettle, the lower end of the first water pipe is used for inserting into the pure water bucket, the first water pump is installed on the first water pipe, and is used to The water in the pure water bucket is pumped into the heating kettle; the second water pipe is used to communicate the heating kettle and the insulation kettle, the third water pipe is used to communicate the heating kettle and the condensation kettle, and the The second water pipe is provided with a first solenoid valve, the third water pipe is provided with a second solenoid valve; the casing is provided with a hot water valve communicating with the heating kettle at the upper space, the The casing is provided with a warm water valve and a cold water valve which are respectively communicated with the heat preservation kettle and the condensation kettle at the middle space.

Compared with the prior art, the intelligent water dispenser of the utility model is provided with a three-dimensional multi-layer structure. When in use, the pure water bucket is placed in the lower space, so that when the water bucket is replaced, it is not necessary to turn the water bucket over and lift it up. High, directly place the pure water bucket in the lower space in the normal direction, then open the quick release port on the cover of the pure water bucket, and insert the lower end of the first water pipe to replace the water change work, which is convenient for water change, ordinary ladies It can also complete the water change work independently; in addition, the heating kettle is placed on the upper layer of the cabinet, which is not easy for children to touch, so as to prevent children from accidentally touching and being scalded; moreover, there are also insulation kettles and condensation kettles in the middle space of the cabinet. , when the water in the heating kettle is boiled, the first solenoid valve and the second solenoid valve can be automatically opened, the boiling water flows into the insulation kettle and the condensation kettle, the temperature of the boiling water gradually decreases in the insulation kettle, and becomes warm water, and the boiling water flows into the condensation kettle After the kettle is condensed into cold water, the water output from the warm water valve and the cold water valve is boiled healthy water, which is more beneficial to people's health.

Preferably, a first pressure sensor for detecting its gravity is provided below the heating kettle, and a second pressure sensor and a third pressure sensor for detecting its gravity are respectively provided below the insulation kettle and the condensing kettle. The bottom wall in the lower space is provided with a fourth pressure sensor for detecting the gravity of the pure water bucket.

Preferably, the heat-retaining kettle keeps warm water entering it through the principle of natural heat preservation, the heating kettle is provided with a first temperature sensor, the temperature-keeping kettle is provided with a second temperature sensor, and the condensation kettle is provided with There is a third temperature sensor, and a fourth water pipe is also arranged in the middle space. The fourth water pipe is used to connect the heat preservation kettle and the condensation kettle, and a second water pump is arranged on the fourth water pipe, so The second water pump can pump the water in the heat preservation kettle into the condensation kettle.

Preferably, the casing is also provided with three water receiving grooves, the three water receiving grooves are respectively located below the hot water valve, the warm water valve and the cold water valve, and the three water receiving grooves are respectively set. There is an automatic water outlet device. When a water cup is placed at the water receiving tank, the automatic water outlet device at the water receiving tank controls the corresponding water valve to automatically open.

Preferably, the automatic water outlet device includes a pair of infrared transmitting modules and infrared receiving modules that cooperate with each other and are installed on the left and right sides of the water receiving tank, and an ultrasonic liquid level sensor installed above the water receiving tank, the infrared The transmitting module and the infrared receiving module are used to detect the height of the water cup placed on the water receiving tank, and the ultrasonic liquid level sensor is used to detect the height of the liquid level in the water cup.

Preferably, a pyroelectric infrared sensor is further provided on the casing, and the pyroelectric infrared sensor is used to control the power switch states of the heating kettle and the condensation kettle.

Preferably, the casing is provided with a first temperature display, a second temperature display and a third temperature display at the hot water valve, the warm water valve and the cold water valve, respectively, and the first temperature display It is used to display the temperature in the heating kettle, the second temperature display is used to display the temperature in the heat preservation kettle, and the third temperature display is used to display the temperature in the condensation kettle.

Preferably, a wireless communication module is also arranged in the casing, and the external electronic equipment can control the state of the switches of the heating kettle and the condensation kettle through the wireless communication module.

Preferably, the wireless communication module includes any one or more of a Bluetooth module, an infrared module, a WIFI module and a GPS module.

Description of drawings

FIG. 1 is a schematic diagram of the internal plane structure of the intelligent water dispenser with the bottom of the bucket according to the embodiment of the present invention.

FIG. 2 is a schematic diagram of an external plane structure of an intelligent water dispenser with a lower bucket according to an embodiment of the present invention.

FIG. 3 is a schematic diagram of the control principle of the intelligent water dispenser with the bottom of the bucket according to the embodiment of the present invention.

Detailed ways

In order to describe in detail the technical content, structural features, achieved objects and effects of the present utility model, the following detailed description is given in conjunction with the embodiments and the accompanying drawings.

As shown in FIG. 1 , the utility model discloses an intelligent water dispenser with a bottom-mounted bucket, which includes a casing 1, and the casing 1 is sequentially provided with an upper space 10, a middle space 11 and a lower space isolated from each other from top to bottom. Space 12, the upper space 10 is provided with a closed heating kettle 20, the middle space 11 is provided with a closed insulation kettle 21 and a closed condensation kettle 22 side by side, and the heating kettle 20 is used to boil water (in the heating kettle 20). be provided with a heater), the lower space 12 is used to place the pure water bucket 23, the thermal insulation kettle 21 is used to heat the boiling water entering therein, and the condensation kettle 22 is used to condense the water to a certain temperature (a condenser is provided in the condensation kettle 22) The casing 1 is also provided with the first water pump M1, the first water pipe L1, the second water pipe L2 and the third water pipe L3, the upper end of the first water pipe L1 is communicated with the heating kettle 20, and the lower end of the first water pipe L1 is used to insert a pure water bucket In 23, the first water pump M1 is installed on the first water pipe L1, and is used to pump the water in the pure water bucket 23 into the heating kettle 20, thereby completing the automatic water supply function of the heating kettle 20. The second water pipe L2 is used to connect the heating kettle 20 and the heat preservation kettle 21, the third water pipe L3 is used to connect the heating kettle 20 and the condensation kettle 22, the second water pipe L2 is provided with a first solenoid valve F1, and the third water pipe L3 is provided with a The second solenoid valve F2, when the first solenoid valve F1 and the second solenoid valve F2 are opened, the hot water in the heating kettle 20 can flow into the holding kettle 21 and the condensing kettle 22 under the action of gravity. As shown in Figure 2, the casing 1 is provided with a hot water valve 13 communicating with the heating kettle 20 at the upper space 10, and the casing 1 is provided with a warm water valve communicating with the insulation kettle 21 and the condensation kettle 22 at the middle space 11 respectively. 14 and cold water valve 15.

The utility model is equipped with a three-dimensional multi-layer structure. When in use, the pure water bucket 23 is placed in the lower space 12. In this way, when replacing the water bucket, there is no need to turn the water bucket over and lift it up, and the pure water bucket 23 can be directly The water bucket 23 is placed in the lower space 12 according to the normal direction, and then the quick release port on the lid of the pure water bucket 23 is opened, and the lower end of the first water pipe L1 is inserted into the water change work, thereby facilitating the water change. Able to complete the water change work independently. In addition, the heating kettle 20 is placed on the upper layer of the casing 1, which is not easy for children to touch, so as to prevent children from being scalded by accidental touch. Furthermore, a heat preservation kettle 21 and a condensation kettle 22 are also provided in the middle space 11 of the casing 1. When the water in the heating kettle 20 is boiled, the first solenoid valve F1 and the second solenoid valve F2 can be automatically opened, The boiled water flows into the thermal insulation kettle 21 and the condensation kettle 22, and the temperature of the boiled water gradually decreases in the thermal insulation kettle 21 to become warm boiled water, and the boiled water is condensed into cold boiled water after flowing into the condensation kettle 22. Therefore, whether it is output from the warm water valve 14 and the cold water valve 15 The water is boiled healthy water, more conducive to people's health.

As shown in Fig. 1 and Fig. 3, in order to monitor the liquid level in the heating kettle 20, the insulation kettle 21 and the condensation kettle 22 for convenience, the heating kettle 20 is provided with a first pressure sensor 30 for detecting its gravity below the heating kettle 20. A second pressure sensor 31 and a third pressure sensor 32 are respectively arranged below the kettle 22 for detecting its gravity, and a fourth pressure sensor 33 for detecting the gravity of the pure water bucket 23 is arranged on the bottom wall of the lower space 12 . In this embodiment, through the setting of four pressure sensors, the gravity of the heating kettle 20, the heat preservation kettle 21, the condensation kettle 22 and the pure water barrel 23 are respectively detected, and then the detected gravity is converted into real-time liquid level data according to their respective capacities. The controller 9 of the water dispenser controls the state of the first water pump M1 through the feedback of the first pressure sensor 30, and the controller 9 controls the first solenoid valve F1 and the second solenoid valve F2 through the second pressure sensor 31 and the third pressure sensor 32 respectively. state, the controller 9 gives an indication of water exchange through the feedback of the fourth pressure sensor 33, specifically, a water exchange indicator (indicator light or buzzer) that is electrically connected to the controller 9 can be set on the casing 1 .

Further, as shown in Fig. 1 and Fig. 3, the thermal insulation kettle 21 heats the boiling water entering therein through the principle of natural thermal insulation, that is, the thermal insulation kettle 21 does not have a heater. 21 to gradually cool down, so that users can drink warm water at any time. The heating kettle 20 is provided with a first temperature sensor T1, the heat preservation kettle 21 is provided with a second temperature sensor T2, and the condensation kettle 22 is provided with a third temperature sensor T3. The middle space 11 is also provided with a fourth water pipe L4, the fourth water pipe L4 is used to communicate the thermal insulation kettle 21 and the condensation kettle 22, and a second water pump M2 is arranged on the fourth water pipe L4, and the second water pump M2 The water is pumped into the condenser kettle 22. In this embodiment, the first temperature sensor T1, the second temperature sensor T2, and the third temperature sensor T3 are respectively electrically connected to the controller 9. When the controller 9 detects through the second temperature sensor T2 that the water temperature in the holding kettle 21 is low At the set temperature, and when the liquid level in the condensation kettle 22 is lower than the set position, the controller 9 can open the second water pump M2, thereby pumping the warm water in the thermal insulation kettle 21 into the condensation kettle 22 through the fourth water pipe L4, so that , the energy consumption of the condenser in the condensation kettle 22 can be saved when the water in the heat preservation kettle 21 is not drunk in time.

As shown in FIG. 2 and FIG. 3 , in order to achieve intelligent and safe water use, the casing 1 is further provided with three water receiving grooves 4 , and the three water receiving grooves 4 are respectively located at the positions of the hot water valve 13 , the warm water valve 14 and the cold water valve 15 . Below, the three water receiving tanks 4 are respectively provided with an automatic water outlet device. When a water cup is placed in the water receiving tank 4, the automatic water outlet device at the water receiving tank 4 controls the corresponding water valve to automatically open. Preferably, the automatic water outlet device includes a pair of infrared transmitting modules 50 and infrared receiving modules 51 that cooperate with each other and are installed on the left and right sides of the water receiving tank 4, and an ultrasonic liquid level sensor 52 installed above the water receiving tank 4, and the infrared transmitting module 50. The and infrared receiving module 51 is used to detect the height of the water cup placed on the water receiving tank 4, and the ultrasonic liquid level sensor 52 is used to detect the height of the liquid level in the water cup. In this embodiment, the ultrasonic liquid level sensor 52 and the infrared receiving module 51 are electrically connected to the controller 9, respectively, and a pair of infrared transmitting modules 50 and infrared receiving modules 51 that cooperate with each other for infrared radiation is used to detect whether there is a place on the water receiving tank 4. The height of the water cup and the water cup, when the water cup is detected, the water valve above the water receiving tank 4 (one of the hot water valve 13, the warm water valve 14 and the cold water valve 15) is opened, and when the ultrasonic level sensor 52 detects the water cup When the middle water level is close to the height of the water cup, the water valve is closed, thus realizing automatic water discharge and water cut off.

Preferably, the casing 1 is also provided with a pyroelectric infrared sensor 8 , and the pyroelectric infrared sensor 8 is used to control the power switch states of the heating kettle 20 and the condensation kettle 22 . The pyroelectric infrared sensor 8 can detect whether there is anyone around the water dispenser in real time. When no one is detected for a long time, the power switches of the heating kettle 20 and the condensing kettle 22 can be automatically turned off to avoid the heater in the heating kettle 20 being repeatedly The water in it is heated to save electricity.

In addition, as shown in Fig. 2 and Fig. 3, in order to facilitate the user to know the water temperature of each water valve when using water, the casing 1 is provided with a first temperature indicator 60, a first temperature indicator 60, a first temperature indicator 60, a first temperature indicator 60, a first temperature indicator 60, a first temperature indicator 60, a first temperature indicator 60, a first temperature indicator 60, a first temperature indicator 60, a first temperature indicator 60, a first temperature indicator 60, a first temperature indicator 60, a first temperature indicator 60, a first temperature indicator 60, a first temperature indicator 60, a first temperature indicator 60, a first temperature indicator 60, a second temperature indicator 60, a second temperature indicator 60, a second temperature indicator 60, a second temperature indicator 60, a second temperature indicator 60, a first temperature indicator 60, a second temperature indicator 60, and a second temperature indicator 60, respectively, as shown in Fig. 2 and Fig. 3 . Two temperature indicators 61 and a third temperature indicator 62, the first temperature indicator 60 is used to display the temperature in the heating kettle 20, the second temperature indicator 61 is used to display the temperature in the heat preservation kettle 21, and the third temperature indicator 62 is used to display condensation temperature in kettle 22. The controller 9 displays the temperatures detected by the first temperature sensor T1 , the second temperature sensor T2 and the third temperature sensor T3 on the first temperature display 60 , the second temperature display 61 and the third temperature display 62 .

Preferably, as shown in Figure 3, in order to facilitate the user's remote control of the water dispenser, a wireless communication module 7 is also provided in the casing 1, and the external electronic equipment can control the heating kettle 20 and the condensation kettle through the wireless communication module 7. 22 the state of the switch. Specifically, the wireless communication module 7 includes any one or more of a Bluetooth module, an infrared module, a WIFI module and a GPS module.

The above disclosures are only the preferred embodiments of the present invention, of course, the scope of the rights of the present invention cannot be limited by this. Therefore, the equivalent changes made according to the scope of the patent application of the present invention are still within the scope of the present invention. .

Claims (9)

1. An intelligent water dispenser with a lower bucket is characterized by comprising a machine shell, wherein an upper layer space, a middle layer space and a lower layer space which are mutually isolated are sequentially arranged in the machine shell from top to bottom, a closed heating kettle is arranged in the upper layer space, a closed heat preservation kettle and a closed condensation kettle are arranged in the middle layer space side by side, the heating kettle is used for boiling water, the lower layer space is used for placing a pure water bucket, the heat preservation kettle is used for preserving heat of boiled water entering the heating kettle, and the condensation kettle is used for condensing the water to a certain temperature; the shell is internally provided with a first water pump, a first water pipe, a second water pipe and a third water pipe, the upper end of the first water pipe is communicated with the heating kettle, the lower end of the first water pipe is used for being inserted into the purified water bucket, and the first water pump is arranged on the first water pipe and is used for pumping water in the purified water bucket into the heating kettle; the second water pipe is used for communicating the heating kettle with the heat preservation kettle, the third water pipe is used for communicating the heating kettle with the condensation kettle, a first electromagnetic valve is arranged on the second water pipe, and a second electromagnetic valve is arranged on the third water pipe; the shell is provided with a hot water valve communicated with the heating kettle at the upper layer space, and the shell is provided with a warm water valve and a cold water valve respectively communicated with the heat preservation kettle and the condensation kettle at the middle layer space.

2. The intelligent water dispenser with the underneath type bucket as claimed in claim 1, wherein a first pressure sensor for detecting the gravity of the heating kettle is arranged below the heating kettle, a second pressure sensor and a third pressure sensor for detecting the gravity of the heating kettle and the condensing kettle are respectively arranged below the heat preservation kettle and the condensing kettle, and a fourth pressure sensor for detecting the gravity of the purified water bucket is arranged on the bottom wall in the lower space.

3. The intelligent water dispenser with the underneath type bucket as claimed in claim 2, wherein the heat preservation kettle preserves the temperature of the boiled water entering the heat preservation kettle according to the principle of natural heat preservation, the heating kettle is provided with a first temperature sensor, the heat preservation kettle is provided with a second temperature sensor, the condensation kettle is provided with a third temperature sensor, the middle space is further provided with a fourth water pipe, the fourth water pipe is used for communicating the heat preservation kettle and the condensation kettle, the fourth water pipe is provided with a second water pump, and the second water pump can pump the water in the heat preservation kettle into the condensation kettle.

4. The intelligent water dispenser with the underneath type bucket as claimed in claim 1, wherein the housing is further provided with three water receiving grooves which are respectively located below the hot water valve, the warm water valve and the cold water valve, the three water receiving grooves are respectively provided with an automatic water outlet device, and when a water cup is placed at the water receiving grooves, the automatic water outlet devices at the water receiving grooves control the corresponding water valves to be automatically opened.

5. The intelligent water dispenser with the underneath type bucket as claimed in claim 4, wherein the automatic water outlet device comprises a pair of infrared emission module and infrared receiving module which are matched with each other and installed at the left and right sides of the water receiving tank, and an ultrasonic liquid level sensor installed above the water receiving tank, wherein the infrared emission module and the infrared receiving module are used for detecting the height of a water cup placed on the water receiving tank, and the ultrasonic liquid level sensor is used for detecting the height of the liquid level in the water cup.

6. The intelligent water dispenser with the underneath type bucket as claimed in claim 1, wherein a pyroelectric infrared sensor is further arranged on the casing and used for controlling the power switch states of the heating kettle and the condensing kettle.

7. The intelligent water dispenser with the underneath bucket as claimed in claim 3, wherein the casing is provided with a first temperature display, a second temperature display and a third temperature display at the hot water valve, the warm water valve and the cold water valve respectively, the first temperature display is used for displaying the temperature in the heating kettle, the second temperature display is used for displaying the temperature in the heat preservation kettle, and the third temperature display is used for displaying the temperature in the condensing kettle.

8. The intelligent water dispenser with the underneath type bucket as claimed in claim 1, wherein a wireless communication module is further arranged in the casing, and the external electronic equipment can control the states of the heating kettle and the condensing kettle through the wireless communication module.

9. The intelligent water dispenser with the underneath type bucket of claim 8, wherein the wireless communication module comprises any one or more of a Bluetooth module, an infrared module, a WIFI module and a GPS module.

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