CN219374401U - Sterilizing water dispenser with water quality detection structure - Google Patents
Sterilizing water dispenser with water quality detection structure Download PDFInfo
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- CN219374401U CN219374401U CN202223469959.9U CN202223469959U CN219374401U CN 219374401 U CN219374401 U CN 219374401U CN 202223469959 U CN202223469959 U CN 202223469959U CN 219374401 U CN219374401 U CN 219374401U
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- quality detection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/152—Water filtration
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Abstract
The utility model discloses a sterilizing water fountain with a water quality detection structure, which comprises a water storage part and a control part, wherein the control part comprises a shell, a power supply, a PCB (printed Circuit Board), an integrated structural part and a motor, one end of the integrated structural part is arranged on the control part, the other end of the integrated structural part extends to the bottom of an inner cavity of the water storage part, the integrated structural part is provided with a water level sensing module for sensing the water level, a water quality detection module for detecting the water quality and a UVLED lamp for emitting ultraviolet light, and the water level sensing module, the water quality detection module and the UVLED lamp are respectively electrically connected to a water level sensing circuit, a water quality detection circuit and a UVLED circuit; the motor is fixed in the containing cavity, the water inlet pipe of the motor extends into the inner cavity of the water storage part and extends to the bottom of the inner cavity of the water storage part, the water outlet pipe of the motor is connected to the water outlet, and the motor is electrically connected with the motor control circuit. The water fountain of the utility model is provided with the water level sensor, the water quality detection probe and the UV light source on the integrated structure body, and the main structure design of the water fountain is relatively simple.
Description
Technical Field
The utility model relates to a water dispenser, in particular to a sterilizing water dispenser with a water quality detection structure.
Background
At present, the drinking fountain is widely used, and the traditional drinking fountain is independent equipment and can be used only by buckling barreled water.
Along with the continuous development of water utilization technology and the need of water resource saving, therefore, municipal administration has laid the pipe network system of directly drinking water, and this pipe network system of directly drinking water needs to dispose intelligent drinking bowl, and user's operation intelligent drinking bowl uses water.
However, the conventional intelligent drinking fountain has the following defects:
1. the sterilization module, the water level monitoring module and the water quality detection module of the traditional intelligent water dispenser are of separate structures, and the three modules are independently arranged in the water dispenser, so that the main body structure of the water dispenser is more complex in design.
2. The traditional intelligent water fountain has a complex structure and is complicated to install.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide the sterilizing water fountain with the water quality detection structure, and the sterilizing water fountain is designed for integrating a sterilizing module, a water level monitoring module and a water quality detection module, so that the sterilizing water fountain is convenient to install, the main structure is relatively simple in design, and the volume of the main structure is reduced.
In order to solve the technical problems, the utility model is realized by the following scheme: the utility model relates to a sterilizing water fountain with a water quality detection structure, which comprises a water storage part and a control part which is covered on an opening of the water storage part, wherein the control part comprises:
a shell, the inside of which is provided with a cavity, and one side of the shell is connected with a water outlet part;
the power supply is arranged in the accommodating cavity;
the PCB is fixed in the accommodating cavity and is electrically connected with the power supply, and the PCB is provided with an MCU processor, a water level sensing circuit, a water quality detection circuit, a UVLED circuit and a motor control circuit which are electrically connected with the MCU processor respectively;
the integrated structure is provided with a water level sensing module for sensing water level, a water quality detection module for detecting water quality and a UVLED lamp for emitting ultraviolet light, wherein the water level sensing module, the water quality detection module and the UVLED lamp are respectively electrically connected to the water level sensing circuit, the water quality detection circuit and the UVLED circuit;
the motor for pumping water is fixed in the containing cavity, the water inlet pipe of the motor extends into the inner cavity of the water storage part and extends to the bottom of the inner cavity of the water storage part, the water outlet pipe of the motor is connected to the water outlet of the water outlet part, and the motor is electrically connected with the motor control circuit.
Further, the top surface of the shell is provided with a groove, and a rotatable handle is arranged in the groove.
Further, the shell is provided with a through cavity penetrating through the upper end and the lower end and communicated with the inner cavity of the water storage part, and an upper opening of the through cavity is provided with a cover capable of being opened and closed.
Furthermore, a quick connector structure for water inflow is arranged in the through cavity.
Further, the shell is provided with a counter bore which is in butt joint with the water storage part, and a rotatable sealing cover is arranged at the upper opening part of the counter bore.
Further, the joint between the shell and the cover of the water storage part is provided with a ring groove, and a sealing ring is embedded in the ring groove.
Further, the water level sensing circuit is connected with a water level sensor;
the water quality detection circuit is connected with a water quality detection probe;
the UVLED circuit is connected with a UV light source;
the water level sensor, the water quality detection probe and the UV light source are all connected to the MCU processor through a fast interface J1.
Further, the MCU processor is also respectively connected with a voltage reduction circuit, a key circuit, a USB circuit, a charging circuit, a WIFI power supply circuit, a battery electric quantity acquisition circuit and a buzzer circuit.
Compared with the prior art, the utility model has the beneficial effects that:
1. the water fountain of the utility model is provided with the water level sensor, the water quality detection probe and the UV light source on the integrated structure, and the integrated structure ensures that the main structure design of the water fountain is relatively simple.
2. The water fountain of the utility model has simple installation and high installation efficiency.
Drawings
Fig. 1 is a perspective view of a drinking bowl according to the present utility model.
Fig. 2 is a sectional view showing an internal structure of the drinking bowl according to the present utility model.
Fig. 3 is a structural view of the housing of the present utility model.
Fig. 4 is a structural view of the water storage part of the present utility model.
Fig. 5 is a schematic block diagram of circuit connection on a PCB board of the present utility model.
Fig. 6 is a circuit diagram of an MCU processor according to the present utility model.
FIG. 7 is a circuit diagram of a water level sensing circuit, a water quality detection circuit, and a UVLED according to the present utility model.
Fig. 8 is a circuit diagram of the integrated structural member of the present utility model.
The reference numerals in the drawings: the water storage part 1, the key 2, the cover 3, the shell 4, the handle 5, the water inlet pipe 6, the water outlet 7, the water outlet pipe 8, the motor 9, the water outlet part 10, the groove 12, the USB interface 13, the PCB 14, the power supply 15, the integrated structural member 16, the sealing ring 17, the sealing cover 18, the water outlet key 21, the unlocking key 22, 250ml fixed water outlet keys, the annular groove 41, the air exhaust column 42 and the connecting column 101.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described in the following with reference to the drawings in the embodiments of the present utility model, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, and thus the protection scope of the present utility model is more clearly and clearly defined. It should be apparent that the described embodiments of the utility model are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Example 1: the specific structure of the utility model is as follows:
referring to fig. 1 to 8, the sterilizing water dispenser with a water quality detecting structure of the present utility model includes a water storage part 1 and a control part covering an opening of the water storage part 1, wherein the control part includes:
the water storage device comprises a shell 4, wherein a cavity is formed in the shell, one side of the shell is connected with a water outlet part 10, the shell 4 comprises a bottom shell and an upper shell, the middle part of the bottom shell is provided with a mounting hole, an integrated structural member fixing disc is fixed in the mounting hole, the lower end of the shell 4 is provided with an exhaust column 42 communicated with the cavity, a plurality of mounting holes are distributed at the lower end of the shell 4 in a ring array manner, the mounting holes form mounting columns towards the cavity, the inner cavity of the shell 4 is also provided with a barrel column communicated with the inner cavity of the water storage part 1, the upper end groove surface of the barrel column is provided with a waterproof pad, and the upper end of the barrel column and the middle part of the waterproof pad are provided with coaxial holes for water inflow;
the power supply 15 is arranged in the accommodating cavity, the power supply 15 is a chargeable power supply, and the chargeable power supply is a lithium battery;
the PCB 14 is fixed in the containing cavity and is electrically connected with the power supply, the PCB 14 is provided with an MCU processor, a water level sensing circuit, a water quality detection circuit, a UVLED circuit and a motor control circuit which are respectively electrically connected with the MCU processor, the PCB 14 is connected with the USB interface 13 through a circuit, the USB interface 13 is fixed on the shell wall of the bottom shell, the side of the USB interface 13 is provided with air holes, and the air holes, the air exhaust column 42 and the containing cavity in the shell 4 form an air passage;
the integrated structure 16, one end of the integrated structure 16 is mounted on the control part, the other end of the integrated structure 16 extends to the bottom of the inner cavity of the water storage part 1, the integrated structure 16 is provided with a water level sensing module for sensing water level, a water quality detection module for detecting water quality and a UVLED lamp for emitting ultraviolet light, and the water level sensing module, the water quality detection module and the UVLED lamp are respectively electrically connected to the water level sensing circuit, the water quality detection circuit and the UVLED circuit;
the motor 9 for pumping water is fixed in the containing cavity, the water inlet pipe 6 of the motor 9 extends into the inner cavity of the water storage part 1 and extends to the bottom of the inner cavity of the water storage part 1, the water outlet pipe 8 of the motor 9 is connected to the water outlet 7 of the water outlet part, the motor 9 is electrically connected with the motor control circuit, after the motor 9 works, water is pumped from the inner cavity of the water storage part 1, and then the water is sent out from the water outlet pipe 8 to the water outlet 7.
A preferred technical scheme of the embodiment is as follows: the top surface of the shell 4 is provided with a groove 12, a rotatable handle 5 is arranged in the groove 12, the handle 5 is arranged in the groove 12 through a rotating shaft, the handle 5 can be contained in the groove 12 when not in use, and the lifting handle can be vertical to the shell surface of the upper shell.
A preferred technical scheme of the embodiment is as follows: the shell 4 is provided with a through cavity penetrating through the upper end and the lower end and communicated with the inner cavity of the water storage part 1, the upper opening of the through cavity is provided with a cover 3 capable of opening and closing, a quick connector structure for water inflow is arranged in the through cavity, the quick connector is connected with a water supply system, and when the water quantity is insufficient, the water supply system is opened in a code scanning mode to supplement drinking water.
A preferred technical scheme of the embodiment is as follows: the shell 4 is provided with a counter bore which is in butt joint with the water storage part 1, a rotatable sealing cover 18 is arranged at the upper opening part of the counter bore, the bottom end of the counter bore is in butt joint with the connecting column 101, the counter bore is covered by the sealing cover 18 through screws, and external water is prevented from entering the inner cavity of the water storage part 1.
A preferred technical scheme of the embodiment is as follows: the cover joint of the shell 4 and the water storage part 1 is provided with a ring groove (41), a sealing ring 17 is embedded in the ring groove, and the sealing ring 17 separates the containing cavity of the shell 4 and the inner cavity of the water storage part 1.
A preferred technical scheme of the embodiment is as follows: the water level sensing circuit is connected with a water level sensor, the water level sensor is provided with a sensing point with three water retaining positions, and when the water level reaches the sensing point in a low area, the water level sensor sends a signal to the MCU processor, and the MCU processor drives the buzzer to alarm.
The user is according to reporting to the police, sweeps the two-dimensional code on the sign indicating number casing 4, through operating APP procedure or applet, opens water supply system, makes the drinking water dress water storage part 1.
The water quality detection circuit is connected with a water quality detection probe, the water quality detection probe is used for detecting water quality, and when the water quality is unqualified, each key is not started.
The UVLED circuit is connected with a UV light source, the UV light source is arranged on the integrated structural member 16 and is not contacted with water, and the UV light source emits ultraviolet light to sterilize the water body.
The water level sensor, the water quality detection probe and the UV light source are all connected to the MCU processor through a fast interface J1.
A preferred technical scheme of the embodiment is as follows: the MCU processor is also respectively connected with a voltage reduction circuit, a key circuit, a USB circuit, a charging circuit, a WIFI power supply circuit, a battery electric quantity acquisition circuit and a buzzer circuit.
The step-down circuit is connected with a power supply, and the step-down circuit steps down the power supply voltage to 3.3V through the step-down chip to supply power to the MCU processor.
The key circuit is connected with three keys and three keys, wherein the three keys are respectively a water outlet key 21, an unlocking key 22 and a 250ml fixed water outlet key, the water outlet keys 21 and 250ml fixed water outlet keys can be used only after the unlocking key 22 is pressed down, and the unlocking key 22 is pressed down before the water outlet keys 21 and 250ml fixed water outlet keys are used.
The water outlet key 21 is manually operated, the water outlet key 21 is not limited, the motor 9 works when the water outlet key 21 is pressed for the first time, water is pumped from the water storage part 1, the water outlet key 21 is pressed again to stop water outlet, when the water outlet key 21 is used, the indicator light is turned on, and after the use is finished, the indicator light is turned off.
The 250ml fixed water outlet key is automatic water outlet, the water outlet amount is 250ml, and when the water outlet amount reaches 250ml, the motor 9 automatically stops. When 250ml of the fixed water outlet key is used, the indicator lamp is turned on, and after water outlet is finished, the indicator lamp is turned off.
And after water outlet is finished, the lock is automatically locked 2 minutes after key-free operation.
The charging circuit of the present utility model charges the power supply 15 and automatically cuts off the power supply after the charging is completed.
The WIFI power supply circuit is used for connecting WIFI, and is connected with a control program of a water supply system and intelligent terminal equipment of a user through the WIFI.
The battery electric quantity acquisition circuit is used for acquiring the electric quantity of the power supply, and when the electric quantity is insufficient, the MCU processor controls the charging circuit to automatically charge.
The buzzer circuit is used for giving an alarm such as an alarm when the water quantity is insufficient, an alarm when the water quality is unqualified, an alarm when the electric quantity is insufficient, and the like.
The utility model is also provided with an MCU software downloading circuit connected with the MCU processor, and when the program of the MCU processor needs to be updated, the update is realized through the MCU software downloading circuit.
Example 2:
the sterilizing water dispenser is linked to the hydrogen production water machine, and when the water quantity of the sterilizing water dispenser is insufficient, the hydrogen production water machine sends water to the sterilizing water dispenser.
Example 3:
the water storage part 1 of the present utility model is made of stainless steel.
In summary, the water fountain of the utility model has the water level sensor, the water quality detection probe and the UV light source arranged on the integrated structure, and the integrated structure makes the main structure design of the water fountain relatively simple. The water fountain of the utility model has simple installation and high installation efficiency.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present utility model or directly or indirectly applied to other related technical fields are included in the scope of the utility model.
Claims (8)
1. The utility model provides a water dispenser disinfects with water quality testing structure, includes water storage portion (1) and lid dress in water storage portion (1) upper shed's control portion, its characterized in that, control portion includes:
a shell (4) with a cavity inside, one side of which is connected with a water outlet part (10);
a power supply (15) installed in the cavity;
the PCB (14) is fixed in the accommodating cavity and is electrically connected with the power supply, and the PCB (14) is provided with an MCU processor, a water level sensing circuit, a water quality detection circuit, a UVLED circuit and a motor control circuit which are electrically connected with the MCU processor respectively;
the integrated structure (16), one end of the integrated structure (16) is installed on the control part, the other end of the integrated structure extends to the bottom of the inner cavity of the water storage part (1), the integrated structure (16) is provided with a water level sensing module for sensing the water level, a water quality detection module for detecting the water quality and a UVLED lamp for emitting ultraviolet light, and the water level sensing module, the water quality detection module and the UVLED lamp are respectively electrically connected to the water level sensing circuit, the water quality detection circuit and the UVLED circuit;
the motor (9) for pumping water is fixed in the containing cavity, the water inlet pipe (6) of the motor extends into the inner cavity of the water storage part (1) and extends to the bottom of the inner cavity of the water storage part (1), the water outlet pipe (8) of the motor is connected to the water outlet (7) of the water outlet part, and the motor (9) is electrically connected with the motor control circuit.
2. A sterilising drinking vessel having a water quality detection arrangement according to claim 1, wherein the top surface of the housing (4) has a recess (12) in which recess (12) a rotatable handle (5) is mounted.
3. The sterilizing water dispenser with the water quality detecting structure according to claim 1, wherein the shell (4) is provided with a through cavity which penetrates through the upper end and the lower end and is communicated with the inner cavity of the water storage part (1), and an upper opening of the through cavity is provided with a cover (3) which can be opened and closed.
4. A sterilizing water dispenser with a water quality detecting structure according to claim 3, wherein a quick connector structure for water inflow is provided in the through cavity.
5. A sterilising water dispenser having a water quality testing arrangement according to claim 3, wherein the housing (4) has a counter bore in abutment with the reservoir (1), the upper mouth of which is provided with a rotatable sealing cap (18).
6. A sterilizing water dispenser with a water quality detecting structure according to claim 1, characterized in that the cover surface of the housing (4) and the water storage part (1) is provided with a ring groove (41), and a sealing ring (17) is embedded in the ring groove.
7. The sterilizing water dispenser with a water quality detecting structure according to claim 1, wherein the water level sensing circuit is connected with a water level sensor;
the water quality detection circuit is connected with a water quality detection probe;
the UVLED circuit is connected with a UV light source;
the water level sensor, the water quality detection probe and the UV light source are all connected to the MCU processor through a fast interface J1.
8. The sterilizing water dispenser with the water quality detection structure according to claim 1, wherein the MCU processor is further connected with a step-down circuit, a key circuit, a USB circuit, a charging circuit, a WIFI power supply circuit, a battery power collection circuit and a buzzer circuit, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223469959.9U CN219374401U (en) | 2022-12-26 | 2022-12-26 | Sterilizing water dispenser with water quality detection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223469959.9U CN219374401U (en) | 2022-12-26 | 2022-12-26 | Sterilizing water dispenser with water quality detection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219374401U true CN219374401U (en) | 2023-07-21 |
Family
ID=87195334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223469959.9U Active CN219374401U (en) | 2022-12-26 | 2022-12-26 | Sterilizing water dispenser with water quality detection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219374401U (en) |
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2022
- 2022-12-26 CN CN202223469959.9U patent/CN219374401U/en active Active
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