CN-122004658-A - Water dispenser

Abstract

The invention belongs to the field of drinking water heating equipment, and provides a water dispenser which comprises a shell, wherein a first containing cavity and a second containing cavity are formed in the shell, a first through hole capable of being plugged is formed in the first containing cavity, a second through hole capable of being plugged is formed in the second containing cavity, the second containing cavity is communicated with the first containing cavity, and when fluid stored in the second containing cavity reaches a preset liquid level height, the fluid in the second containing cavity overflows and flows into the first containing cavity. Compared with the prior art, the water dispenser has the advantages that the shell, the heating component, the adjusting component and the driving unit are matched, so that the water dispenser can realize instant heating effect, and the water temperature of the water dispenser can be controlled to be kept in a constant temperature state, or the water temperature in the water tank can be regulated, and the water temperature is accurately controlled, so that the requirements of users are met.

Inventors

• LV FANGYI

Assignees

• 宁波云川环保科技有限公司

Dates

Publication Date

20260512

Application Date

20231031

Claims (20)

1. 1. A water dispenser, comprising: The device comprises a shell, a first cavity and a second cavity, wherein the first cavity and the second cavity are formed in the shell, a first through hole capable of being blocked is formed in the first cavity, a second through hole capable of being blocked is formed in the second cavity, and the second cavity is communicated with the first cavity; the heating component is connected with the second containing cavity, and can heat the externally fed fluid and feed the externally fed fluid into the second containing cavity; The adjusting component is arranged on the shell and is provided with a valve body, the valve body is rotatably arranged on the cavity tube, a notch is formed in the valve body, and when the valve body rotates relative to the cavity tube, the communication area between the notch and the first accommodating cavity can be controlled; the driving unit is arranged on the shell and is connected with the first through hole, the heating component and the adjusting component, and the driving unit can send the fluid in the first containing cavity into the heating component and the adjusting component; When the driving unit sends the fluid in the first containing cavity into the heating component and the adjusting component and rotates the valve body on the cavity tube, the temperature of the fluid sent into the second containing cavity by the heating component can be controlled.
2. 2. The water dispenser of claim 1, wherein the external nozzle has a level within the housing that is higher than the level of the lumen.
3. 3. The water dispenser according to claim 1, wherein a first bottom surface and a second bottom surface are provided in the housing, the first bottom surface and the second bottom surface are at different heights on the housing, a fixed partition is provided on the second bottom surface, and the fixed partition separates the first bottom surface and the second bottom surface to form the first accommodating cavity and the second accommodating cavity.
4. 4. A water dispenser according to claim 3, wherein the fixed partition has a first portion and a second portion, the first portion is disposed along a width direction of the housing, the second portion is disposed along a length direction of the housing, the first portion and the second portion are perpendicular to each other, the cavity tube is connected to the first portion, the second portion is formed with a flow passage on the second bottom surface, and the second cavity communicates with the first cavity through the flow passage.
5. 5. The water dispenser according to claim 4, wherein the second portion is provided with a first notch, the flow channel is communicated with the second cavity through the first notch, the top of the cavity tube is provided with a second notch, the first notch is provided with a first end face, the second notch is provided with a second end face, the external pipe orifice is provided with a third end face, the first end face and the second end face are positioned on the same horizontal plane, and the plane height of the third end face in the shell is higher than the horizontal height of the second end face.
6. 6. A water dispenser according to claim 3, wherein the cavity tube has a first molding part and a second molding part, a third cavity is formed in the first molding part, the valve body is rotatably arranged on the first molding part, a third through hole capable of being plugged is formed in the first molding part, the third through hole can be communicated with the third cavity, the second molding part is connected with a fixed partition plate and a connecting part of the first bottom surface and the second bottom surface, a launder is arranged on the second molding part, and the third cavity is communicated with the first cavity through the launder; When the valve body rotates relative to the cavity tube, the communication area of the notch and the launder can be controlled.
7. 7. The water dispenser according to claim 4, wherein a first partition is disposed on an end surface of the second portion remote from the flow channel, and the first partition is disposed between the external nozzle and the first notch.
8. 8. The water dispenser according to claim 7, wherein the first chamber is provided with a second partition plate, and the second partition plate is located at the side of the chamber tube and close to the flow passage.
9. 9. The water dispenser according to claim 1, wherein the housing is provided with an assembling portion for mounting a water temperature sensor capable of detecting the temperature of the liquid stored in the first chamber.
10. 10. The water dispenser according to claim 1, wherein the housing has a lower case and an upper case, a screw hole and a snap are provided at a periphery of the lower case, a connection hole and a bayonet are provided at a periphery of the upper case, the snap is snapped into the bayonet when the upper case and the lower case are enclosed, the connection hole communicates with the screw hole, and the connection hole is connected with the screw hole by a bolt.
11. 11. The water dispenser of claim 10, wherein the upper cover is provided with a liquid inlet nozzle, and the liquid inlet nozzle is communicated with the first containing cavity.
12. 12. The water dispenser according to claim 1, wherein the heating assembly comprises a housing, at least one heating pipe is arranged in the housing, a water inlet end is arranged at one end of the heating pipe, and a water outlet end is arranged at the other end of the heating pipe; the heating pipe is sleeved with at least two electrodes, and the electrodes are connected with switching equipment arranged outside.
13. 13. The water dispenser of claim 12, wherein when at least two heating pipes are disposed in the housing, the heating assembly further comprises a water inlet sleeve, the water inlet sleeve is sleeved on the water inlet ends of the two heating pipes, a water inlet is disposed on the water inlet sleeve, and the water inlet is connected with an external fluid device.
14. 14. The water dispenser of claim 13, wherein the diameter of the water inlet sleeve hole is equal to or smaller than the diameter of the water outlet sleeve hole.
15. 15. A water dispenser according to claim 12 or 13, wherein a temperature controller is provided on the housing, the temperature controller being connected to the heating tube.
16. 16. The water dispenser according to claim 12, wherein the electrode is connected with an electric wire, the electric wire extends out of the housing, and a glass fiber rope is sleeved outside the electric wire.
17. 17. The water dispenser according to claim 1, wherein a liquid level sensor is arranged on the housing, and the liquid level sensor can detect the water amount stored in the first cavity.
18. 18. The water dispenser according to claim 6, wherein the adjusting assembly has a first solenoid valve disposed on the housing, a liquid inlet end of the first solenoid valve is connected to the driving unit, and a liquid outlet end of the first solenoid valve is connected to the third through hole.
19. 19. The water dispenser according to claim 10, wherein the driving unit is provided as a water pump, the water pump is provided on the housing, and the water pump is provided with an input end and an output end, the input end is connected with the first through hole, and the output end is connected with the heating assembly and the adjusting assembly.
20. 20. The water dispenser of claim 19 wherein the adjustment assembly has a stepper motor mounted to the upper cover, the drive end of the stepper motor extending through the upper cover and connected to the valve body.

Description

Water dispenser The application is a divisional application of patent application of the application with the application date of 2023, 10 month and 31 days, the application number of 202311437320.9 and the name of water tank and water fountain. Technical Field The invention belongs to the field of drinking water heating equipment, and particularly relates to a drinking water machine. Background At present, instant water heaters are installed in a plurality of families and offices, and compared with the traditional electric water heater, the instant water heaters are popular among consumers because of the advantages of fast hot water outlet speed, convenient use and the like. The heating mode of the existing water dispenser is that water is discharged while heating, the heating equipment has enough power to meet the requirement of supplying hot water rapidly and continuously, but the defects of the water dispenser are obvious, and the temperature control is inaccurate. Under the specific use requirement of controlling the accurate temperature, the common hot water dispenser is difficult to meet the requirement. Disclosure of Invention The invention aims to solve the technical problems of the prior art, and provides a water tank with different structures and a water dispenser with different temperatures, which is convenient to use. The invention solves the technical problems by providing a water tank, which comprises a shell, a first water tank and a second water tank, wherein a first water tank and a second water tank are formed in the shell, a first through hole which can be plugged is formed in the first water tank, a second through hole which can be plugged is formed in the second water tank, and the second water tank is communicated with the first water tank; The first containing cavity is internally provided with a cavity pipe capable of feeding fluid, the cavity pipe is communicated with the first containing cavity, the second containing cavity is internally provided with at least one external pipe orifice capable of feeding fluid, and the external pipe orifice is communicated with the second containing cavity; The horizontal height of the external pipe orifice is higher than the horizontal height of the cavity pipe in the shell. In the water tank, a first bottom surface and a second bottom surface are arranged in the shell, the first bottom surface and the second bottom surface are positioned at different heights on the shell, a fixed partition plate is arranged on the second bottom surface, and the fixed partition plate separates the first bottom surface and the second bottom surface to form the first containing cavity and the second containing cavity. In the above water tank, the fixed partition plate has a first portion and a second portion, the first portion is disposed along a width direction of the housing, the second portion is disposed along a length direction of the housing, the first portion and the second portion are perpendicular to each other, the cavity tube is connected with the first portion, the second portion is formed with a flow channel on the second bottom surface, and the second cavity is communicated with the first cavity through the flow channel. In the water tank, a first notch for enabling the flow channel to be communicated with the second containing cavity is formed in the second part, a second notch is formed in the top of the cavity tube, the first notch is provided with a first end face, the second notch is provided with a second end face, a third end face is arranged on the external pipe orifice, the first end face and the second end face are located on the same horizontal plane, and the plane height of the third end face in the shell is higher than that of the second end face. In the water tank, the cavity pipe is provided with a first forming part and a second forming part, a third cavity is formed in the first forming part, a third through hole capable of being blocked is formed in the first forming part, the third through hole can be communicated with the third cavity, the second forming part is connected with the fixed partition plate and the adjacent part of the first bottom surface and the second bottom surface, and a launder is arranged on the second forming part and is communicated with the third cavity and the first cavity. In the water tank, a first partition plate is arranged on the end face, away from the flow channel, of the second part, and the first partition plate is located between the external pipe orifice and the first notch. In the water tank, the first accommodating cavity is provided with the second partition board, and the second partition board is located at the cavity pipe and close to the side of the flow channel. In the water tank, the assembly part is arranged on the shell and is used for installing the water temperature sensor, and the water temperature sensor can detect the temperature of liquid stored in the first containing cavity. In t