CN218709429U

CN218709429U - Tap and water dispenser with same

Info

Publication number: CN218709429U
Application number: CN202222580544.2U
Authority: CN
Inventors: 贺素平; 谢交兵; 张延庆; 李洪滨
Original assignee: Qingdao Haier Strauss Water Equipment Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Strauss Water Equipment Co Ltd; Haier Smart Home Co Ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-03-24
Anticipated expiration: 2032-09-28

Abstract

The utility model relates to a tap technical field specifically provides a tap and have this tap's water dispenser, aims at solving current water dispenser and carries out cooling to its inside water through the refrigeration inner bag and then the problem that the mode that provides cold water to the user has the waste electric energy. Mesh for this reason, the utility model discloses a tap includes the tubulose body, and the both ends of tubulose body are provided with water inlet and delivery port respectively, and this internal runner of connecting water inlet and delivery port that is provided with of tubulose, and the tubulose body includes the cooling zone, encloses on the outer peripheral face of cooling zone to be equipped with the semiconductor refrigeration piece, and the cold junction of semiconductor refrigeration piece contacts with the outer peripheral face of cooling zone. In the process of supplying water to the outside of the faucet, the semiconductor refrigerating sheet can cool water flowing through the cooling section to form cold water, so that how much cold water is needed to be prepared, and the condition that the quantity of prepared cold water is more than the required quantity to cause electric energy waste is avoided.

Description

Tap and water dispenser with same

Technical Field

The utility model relates to a tap technical field specifically provides a tap and have this tap's water dispenser.

Background

Along with the continuous improvement of the life quality of people, the water dispenser becomes a stock appliance in daily life of people. A heating inner container and a refrigerating inner container are arranged in a plurality of water dispensers, the heating inner container heats and boils water in the heating inner container and then provides boiled water for users, and the refrigerating inner container cools and cools the water in the refrigerating inner container and then provides cold water for users.

However, in a manner of providing cold water to a user after cooling the water in the refrigeration liner by cooling, the amount of cold water prepared is usually more than the amount of cold water required, and a large amount of electric energy is wasted.

Therefore, there is a need in the art for a new solution to the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving above-mentioned technical problem, solve current water dispenser promptly and carry out cooling to its inside water through the refrigeration inner bag and to the problem that the mode that provides cold water to the user has the waste electric energy.

In a first aspect, the utility model provides a water faucet, water faucet includes the tubulose body, the both ends of tubulose body are provided with water inlet and delivery port respectively, this internal connection that is provided with of tubulose the water inlet with the runner of delivery port, the tubulose body includes the cooling zone, it is equipped with the semiconductor refrigeration piece to enclose on the outer peripheral face of cooling zone, the cold junction of semiconductor refrigeration piece with the outer peripheral face contact of cooling zone.

In the preferred technical scheme of the water faucet, the hot end of the semiconductor refrigeration sheet is provided with a heat dissipation structure.

In the preferred technical scheme of the faucet, the heat dissipation structure comprises a heat conduction cylinder sleeved on the periphery of the semiconductor refrigeration piece and a plurality of radiating fins distributed on the peripheral surface of the heat conduction cylinder.

In the above preferred technical solution of the faucet, the heat dissipation structure is further provided with a heat dissipation fan, and the heat dissipation fan is used for promoting the heat dissipation of the heat dissipation structure.

In a preferred technical solution of the above faucet, the heat dissipation structure is further provided with an air duct, the heat dissipation fan is disposed in the air duct, and an outlet of the air duct is connected to the flow passage through an air valve, so that the heat dissipation fan can blow air into the flow passage to dry the flow passage in a state where the air valve is opened.

In the preferable technical scheme of the water faucet, a valve for controlling the on-off of the flow passage is arranged in the flow passage.

In a preferred embodiment of the above faucet, the tubular body includes a mounting section located between the water inlet and the cooling section.

In a preferred technical scheme of the above faucet, the tubular body includes a water outlet section located between the cooling section and the water outlet, and a display control panel is arranged on the water outlet section.

Under the condition that adopts above-mentioned technical scheme, set up the semiconductor refrigeration piece on the outer peripheral face of the cooling zone of tap's tubulose body, the cold junction of semiconductor refrigeration piece contacts with the outer peripheral face of cooling zone, and at the outside water supply in-process of tap, the semiconductor refrigeration piece can be cooled down and form cold water to the water in the cooling zone of flowing through to how much cold water just prepares many little cold water, has avoided cold water preparation volume to be more than the demand and has caused the extravagant condition of electric energy to take place. The semiconductor refrigeration piece is arranged on the outer peripheral surface of the cooling section of the tubular body of the water faucet, so that the water faucet is convenient to manufacture and improve the existing water faucet.

Preferably, the hot end of the semiconductor refrigeration piece is provided with a heat dissipation structure. Through the arrangement of the heat dissipation structure, the heat dissipation efficiency of the hot end of the semiconductor refrigeration piece can be improved, and therefore the refrigeration efficiency of the semiconductor refrigeration piece is improved.

Preferably, the heat dissipation structure is further provided with a heat dissipation fan, and the heat dissipation fan is used for promoting the heat dissipation of the heat dissipation structure. Through radiator fan's setting, can further improve heat radiation structure's rate of heat dissipation to further improve the refrigeration efficiency of semiconductor refrigeration piece.

Preferably, the heat dissipation structure is further provided with an air duct, the heat dissipation fan is arranged in the air duct, and an outlet of the air duct is connected with the flow passage through the air valve, so that the heat dissipation fan can blow air into the flow passage to dry the flow passage in a state that the air valve is opened. Through the arrangement, after the water supply of the faucet is finished, the heat radiation fan blows air into the flow channel to dry the flow channel, and the occurrence of bacteria growing in the flow channel is reduced.

In a second aspect, the utility model provides a water dispenser, the water dispenser includes above-mentioned any technical scheme tap.

It should be noted that, the water dispenser has all the technical effects of the faucet described in any one of the above technical solutions, and details are not repeated herein.

In the preferred technical scheme of the water dispenser, the water dispenser comprises a front filter element, a water inlet valve, a booster pump, a reverse osmosis filter element and a rear filter element which are sequentially connected through pipelines, wherein an inlet of the front filter element is connected with a water source, and an outlet of the rear filter element is connected with the water inlet.

Through the arrangement, the water dispenser can directly use tap water as a water source, and the tap water is cooled to become cold water after being filtered when flowing through the tap, so that a user can drink the cold water directly, and the drinking cost of the user is reduced.

Drawings

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

fig. 1 is a schematic structural diagram of a pipeline system of a water dispenser according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a faucet of a water dispenser according to an embodiment of the present invention;

fig. 3 is a sectional view of a faucet of a water dispenser according to an embodiment of the present invention;

fig. 4 is a partial sectional view of a faucet of a water dispenser according to an embodiment of the present invention.

List of reference numerals:

11. a TDS sensor; 12. a water inlet electromagnetic valve; 13. a check valve; 14. a high voltage switch; 15. a waste water solenoid valve; 21. a front filter element; 22. a reverse osmosis filter element; 23. a post-positioned filter element; 3. a booster pump; 4. a faucet; 41. an installation section; 411. an external thread; 412. a nut; 42. a cooling section; 43. a water outlet section; 431. a display control panel; 44. a water inlet; 45. a water outlet; 46. a valve; 47. a semiconductor refrigerating sheet; 48. a heat dissipation structure; 481. a heat conducting tube; 482. a heat sink; 49. a heat dissipation fan.

Detailed Description

First, it should be understood by those skilled in the art that the embodiments described below are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, the utility model discloses a combine water dispenser and tap to introduce, but this can not be right the utility model discloses a protection scope constitutes the restriction, the utility model discloses a tap also can be applied to purifier or running water outlet pipe etc..

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" should be interpreted broadly, e.g. as a fixed connection, a detachable connection, or an integral connection. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The current water dispenser mentioned based on the background art carries out the mode that provides cold water after cooling to user through refrigeration inner bag to its inside water and has the problem of wasting electric energy, the utility model provides a tap, tap include the tubulose body, and the both ends of tubulose body are provided with water inlet and delivery port respectively, and this internal runner of connecting water inlet and delivery port that is provided with of tubulose, and the tubulose body includes the cooling zone, encloses on the outer peripheral face of cooling zone and is equipped with the semiconductor refrigeration piece, the cold junction of semiconductor refrigeration piece and the outer peripheral face contact of cooling zone. In the process of supplying water to the outside of the faucet, the semiconductor refrigerating sheet can cool water flowing through the cooling section to form cold water, so that how much cold water is needed to be prepared, and the condition that the quantity of prepared cold water is more than the required quantity to cause electric energy waste is avoided. In addition, the utility model also provides a water dispenser including this tap.

A specific embodiment of the present invention will be described with reference to fig. 1 to 4. Wherein, fig. 1 is a schematic structural diagram of a pipeline system of a water dispenser according to an embodiment of the present invention; fig. 2 is a schematic structural view of a faucet of a water dispenser according to an embodiment of the present invention;

fig. 3 is a sectional view of a water tap of a water dispenser according to an embodiment of the present invention; fig. 4 is a partial sectional view of a faucet of a water dispenser according to an embodiment of the present invention.

As shown in figure 1, the pipeline system of the water dispenser comprises a TDS sensor 11, a water inlet electromagnetic valve 12, a check valve 13, a high-pressure switch 14, a wastewater electromagnetic valve 15, a preposed filter element 21, a reverse osmosis filter element 22, a postposition filter element 23, a booster pump 3, a water tap 4, the TDS sensor 11, the preposed filter element 21, the water inlet electromagnetic valve 12, the booster pump 3, an inlet and a pure water outlet of the reverse osmosis filter element 22, the check valve 13, the high-pressure switch 14, the postposition filter element 23 and the water tap 4 which are sequentially connected through pipelines, and an inlet of the TDS sensor 11 is connected with a tap water pipe through a pipeline. The wastewater outlet of the reverse osmosis filter element 22 is connected to a sewer through a wastewater pipe, and a wastewater electromagnetic valve 15 is arranged on the wastewater pipe.

As shown in fig. 2 to 4, the faucet 4 includes a tubular body, the tubular body includes a mounting section 41, a cooling section 42 and a water outlet section 43 which are sequentially distributed from bottom to top, a water inlet 44 is disposed at a lower end of the mounting section 41, a water outlet 45 is disposed at a bottom of an upper end of the water outlet section, and a flow channel connecting the water inlet 44 and the water outlet 45 is disposed in the tubular body. The installation section 41 comprises a first section and a second section which are distributed up and down, the diameter of the first section is larger than that of the second section, a valve 46 is arranged in the first section, the valve is used for switching the on-off state of the water inlet 44 and the cooling section 42, an external thread 411 is arranged on the outer peripheral surface of the second section, and a nut 412 matched with the external thread 411 is sleeved on the external thread 411. In the state that the faucet 4 is installed, a part of the second section passes through one side of the installation hole on the water dispenser shell, and the nut 412 is screwed on the part of the second section passing through the installation hole. The periphery of cooling section 42 is surrounded and is equipped with semiconductor refrigeration piece 47, and the cold end of semiconductor refrigeration piece 47 and the periphery of cooling section 42 contact, and the hot junction of semiconductor refrigeration piece 47 is provided with heat radiation structure 48. Specifically, the heat dissipation structure 48 includes a heat conduction cylinder 481 sleeved on the periphery of the semiconductor chilling plate 47, and a plurality of heat dissipation fins 482 distributed on the periphery of the heat conduction cylinder 481, each heat dissipation fin 482 extends along the axial direction of the heat conduction cylinder 481, and the plurality of heat dissipation fins 482 are distributed along the circumferential direction of the heat conduction cylinder 481. The heat dissipation structure 48 is further provided with a heat dissipation fan 49, and the heat dissipation fan 49 is used for promoting the heat dissipation of the heat dissipation structure 48. The upper part of the water outlet section 43 is provided with a display control panel 431, and the display control panel 431 is in communication connection with the valve 46, the semiconductor refrigeration sheet 47 and the heat radiation fan 49. The controller of the water dispenser is in communication connection with the TDS sensor 11, the water inlet electromagnetic valve 12, the high-voltage switch 14, the waste water electromagnetic valve 15 and the booster pump 3.

When a user inputs a cold water receiving instruction through the display control panel 431, the display control panel 431 controls the valve 46 to be opened and controls the semiconductor cooling plate 47 and the cooling fan 49 to work. The high-voltage switch 14 detects that the pressure value in the water path is smaller than a preset pressure value, a signal is sent to a controller of the water dispenser, the controller controls the water inlet electromagnetic valve 12, the wastewater electromagnetic valve 15 and the booster pump 3 to be opened, tap water is filtered by the preposed filter element 21, the reverse osmosis filter element 22 and the postposition filter element 23 to obtain pure water, the pure water flows through the valve 46 from the water inlet of the water faucet 4 and then enters the cooling section 42, and the water flowing through the cooling section 42 is cooled by the semiconductor refrigeration sheet 47 to become cold water and is discharged from the water outlet 45. In the process, the controller of the water dispenser can control the flow rate of water in the water channel according to the detection value of the TDS sensor 11.

When the user inputs an instruction to stop receiving the cold water through the display control panel 431, the display control panel 431 controls the valve 46 to be closed, and controls the semiconductor cooling plate 47 and the cooling fan 49 to stop working. The high-pressure switch 14 detects that the pressure value in the water path is increased to a preset pressure value, and sends a signal to a controller of the water dispenser, and the controller controls the water inlet electromagnetic valve 12, the wastewater electromagnetic valve 15 and the booster pump 3 to be closed.

The tap water is filtered by the preposed filter element 21, the reverse osmosis filter element 22 and the postposition filter element 23 to form pure water, and the pure water flows through the water tap 4 to be cooled into cold water for a user, so that the water is convenient for the user to directly drink, and the drinking cost of the user is reduced. The semiconductor refrigeration piece 47 is arranged on the outer peripheral surface of the cooling section 42 of the tubular body in a surrounding mode, the cold end of the semiconductor refrigeration piece 47 is in contact with the outer peripheral surface of the cooling section 42, cold water can be prepared immediately according to the cold water demand, and the faucet 4 is convenient to manufacture and improve the existing faucet. The heat radiating structure 48 is arranged at the hot end of the semiconductor chilling plate 47, so that the heat radiating efficiency of the hot end of the semiconductor chilling plate 47 can be improved, and the refrigerating efficiency of the semiconductor chilling plate 47 can be improved. By providing the heat dissipation fan 49, the heat dissipation rate of the heat dissipation structure 48 can be further increased, and the cooling efficiency of the semiconductor cooling fins 47 can be further increased.

It should be noted that each of the cooling fins 482 extends along the axial direction of the heat conduction barrel 481, and the plurality of cooling fins 482 are distributed along the circumferential direction of the heat conduction barrel 481, which is only a specific arrangement, and in practical applications, it may be adjusted, for example, each of the cooling fins may be provided with a ring-shaped cooling fin sleeved outside the heat conduction barrel 481, and the plurality of ring-shaped cooling fins are distributed along the axial direction of the heat conduction barrel 481. In addition, a valve for controlling the on-off of the flow passage of the tubular body can also be arranged between the cooling section and the water outlet section, and the valve can also be a manual valve which is manually opened or closed by a user. In addition, the mounting section 41 is fixed by the external thread 411 and the nut 412, which is a specific arrangement manner, and it can be adjusted in practical application, for example, the mounting section can be fixed by clamping, bonding, pin joint, etc.

It should also be noted that, the tubular body includes a mounting section 41, a cooling section 42 and a water outlet section 43 which are sequentially distributed from bottom to top, which is a specific setting mode, and in practical application, the tubular body may be adjusted, for example, the tubular body may only include the cooling section, the two ends of the cooling section are respectively provided with a water inlet and a water outlet, and the limiting control panel may be connected to the cooling section through a bracket. In addition, the tap water flows through the water tap 4 after being filtered by the front filter element 21, the reverse osmosis filter element 22 and the rear filter element 23, which is a preferable setting mode, and can be adjusted in practical application, for example, the water dispenser is provided with a water containing barrel which is directly communicated with the water inlet 44 of the water tap 4 through a pipeline.

In another possible embodiment, the faucet 4 may not include the heat dissipation fan 49 of the above embodiment, but the heat dissipation structure does not have the same heat dissipation effect as the above embodiment.

In another possible embodiment, the faucet 4 may not include the heat dissipating structure 48 of the above embodiment, except that the heat dissipating effect of the semiconductor cooling plate 47 is not the same as that of the above embodiment.

In another preferred embodiment, based on the embodiment shown in fig. 2 to 4, the heat dissipating structure 48 is further provided with an air duct, the heat dissipating fan 49 is disposed in the air duct, and an outlet of the air duct is connected to a downstream section of the flow passage located at the valve 46 through an air valve. After the user finishes receiving cold water each time, the display control panel 431 controls the air method to be opened, controls the cooling fan 49 to continue to rotate for a preset time (for example, two minutes), the air flow driven by the cooling fan 49 continues to flow through the cooling structure 48 to take away the residual heat on the cooling structure 48, and blows in the flow channel through the air valve to dry the flow channel, so that the condition that bacteria are bred due to the existence of a damp environment in the flow channel is avoided, and the health of drinking water is further ensured.

It should be noted that the water faucet in each of the above embodiments may also be applied to a water purifier or a tap water outlet pipe.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. The utility model provides a faucet, its characterized in that, faucet includes the tubulose body, the both ends of tubulose body are provided with water inlet and delivery port respectively, this internal connection that is provided with of tubulose the water inlet with the runner of delivery port, the tubulose body includes the cooling zone, enclose on the outer peripheral face of cooling zone and be equipped with the semiconductor refrigeration piece, the cold junction of semiconductor refrigeration piece with the outer peripheral face contact of cooling zone.

2. The faucet of claim 1, wherein the hot end of the semiconductor chilling plate is provided with a heat dissipation structure.

3. The faucet of claim 2, wherein the heat dissipation structure comprises a heat conducting tube surrounding the semiconductor cooling fins and a plurality of heat dissipation fins distributed on the outer circumference of the heat conducting tube.

4. The faucet of claim 3, wherein the heat sink structure is further provided with a heat dissipation fan for facilitating heat dissipation of the heat sink structure.

5. The faucet according to claim 4, wherein the heat dissipating structure is further provided with an air duct, the heat dissipating fan is disposed in the air duct, and an outlet of the air duct is connected to the flow passage through an air valve, so that the heat dissipating fan can blow air into the flow passage to dry the flow passage in a state where the air valve is opened.

6. The faucet of any one of claims 1 to 5, wherein a valve is disposed in the flow passage for controlling the flow passage.

7. The faucet of any one of claims 1 to 5, wherein the tubular body comprises a mounting section located between the water inlet and the cooling section.

8. The faucet of any one of claims 1 to 5, wherein the tubular body comprises a water outlet section between the cooling section and the water outlet, the water outlet section having a display control panel disposed thereon.

9. A water dispenser characterized in that it comprises a tap according to any one of claims 1 to 8.

10. The water dispenser of claim 9, wherein the water dispenser comprises a front filter element, a water inlet valve, a booster pump, a reverse osmosis filter element and a rear filter element which are sequentially connected through a pipeline, wherein an inlet of the front filter element is connected with a water source, and an outlet of the rear filter element is connected with the water inlet.