CN216011254U

CN216011254U - Liquid heating device

Info

Publication number: CN216011254U
Application number: CN202122313325.3U
Authority: CN
Inventors: 涂均; 胡如国
Original assignee: Wuhu Aldoc Technology Co ltd
Current assignee: Wuhu Aldoc Technology Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-03-11
Anticipated expiration: 2031-09-24

Abstract

The utility model relates to the technical field of liquid heating, in particular to a liquid heating device, which comprises a liquid storage container and a heating assembly, and comprises a box body which is arranged below the liquid storage container and is communicated with the liquid storage container, wherein the box body is provided with a liquid outlet which is communicated with the heating assembly; a floating body which ascends or descends along with the liquid level in the box body is arranged in the box body. This device sets up a structure that is used for going out water bottom the stock solution container to whether utilize this structure can judge the signal that the stock solution container lacks water, need not change original stock solution container's structure, reduce stock solution container inner structure complexity and make the degree of difficulty.

Description

Liquid heating device

Technical Field

The utility model relates to a liquid heating technical field especially relates to a liquid heating device.

Background

Liquid heating equipment tends to be intelligent gradually, generally sets up the structure that detects the water level in water storage container's inside at present for judge whether water storage container is inside to lack water, this kind of setting mode leads to water storage container inner structure complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the structure of detecting the water level is arranged in the liquid storage container at present, and the arrangement mode leads to the defect that the internal structure of the liquid storage container is complex, thereby providing a liquid heating device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a liquid heating device comprises a liquid storage container and a heating assembly, and comprises a box body which is arranged below the liquid storage container and communicated with the liquid storage container, wherein the box body is provided with a liquid outlet which is communicated with the heating assembly; a floating body which ascends or descends along with the liquid level in the box body is arranged in the box body.

The liquid heating device is provided with a first cavity and a second cavity, the first cavity is communicated with the inner cavity of the liquid storage container and the second cavity, the floating body is located in the second cavity, and the liquid outlet is located in the wall part corresponding to the first cavity or the wall part corresponding to the second cavity.

The box body is provided with a column body, and the floating body is sleeved on the column body in a sliding manner;

the box body is provided with a connecting seat, and the top end of the connecting seat is fixedly arranged with the liquid storage container;

the connecting seat is provided with a separating part, the first cavity is positioned on one side of the separating part, the second cavity is positioned on the other side of the separating part, the separating part is an upper limit point of the floating body moving up and down, and the liquid outlet is positioned on the wall part corresponding to the second cavity.

The liquid storage container is arranged at the upper part, and the second cavity is positioned below the first cavity;

the cylinder is at least partially located in the first cavity, the cylinder is at least partially located in the second cavity, the liquid storage container is provided with a one-way valve, the one-way valve abuts against the top of the cylinder, and an inner cavity of the liquid storage container, the first cavity and the second cavity are communicated.

The box body is provided with a partition part, the first cavity is positioned on one side of the partition part, the second cavity is positioned on the other side of the partition part, and the liquid outlet of the first cavity is positioned on the wall part corresponding to the first cavity; the first cavity and the second cavity are at least partially positioned on the same horizontal plane, and the lowest liquid level height of the second cavity is higher than or equal to that of the first cavity.

The partition portion has a communication slit through which the first chamber and the second chamber communicate; the box body is provided with a column body, the floating body (the column body is sleeved with a sliding sleeve, the box body is provided with a top cover, and the top cover is an upper limit point of the up-and-down movement of the floating body;

the box body is provided with a top rod, and the top rod is positioned in the first cavity;

the liquid storage container is provided with a one-way valve, the one-way valve abuts against the top of the ejector rod and is communicated with the inner cavity of the liquid storage container and the first cavity.

The column body extends upwards from the bottom of the box body and is provided with a jack with an opening positioned at the bottom of the box body;

the liquid heating device has a receiver responsive to up and down movement of the float, the receiver being at least partially located in the receptacle.

The floating body is a magnet, and the receiver is a reed pipe.

The bottom of the floating body is provided with a bulge for preventing the floating body from being adsorbed on the bottom wall of the box body;

or the bottom wall of the box body below the floating body is provided with a bulge for preventing the floating body from being adsorbed on the bottom wall of the box body.

The water pump heating device comprises a water pump, the water pump intercommunication heating element with the liquid outlet, the box body has the inlet, the inlet with stock solution container intercommunication, the box body has the first chamber and the second chamber of fluid intercommunication, inlet, liquid outlet are located the first chamber, the body is located the second chamber.

The utility model provides a liquid heating device, beneficial effect lies in: this device sets up a box body in stock solution container below, and the box body sets up the liquid outlet and is used for going out water, sets up in the box body and utilizes this structure can judge the signal whether the stock solution container lacks water along with the body inside liquid level rises or the body that descends, need not change the structure of original stock solution container, reduces stock solution container inner structure complexity and makes the degree of difficulty.

Drawings

FIG. 1 is a schematic view of a reservoir mounted to a first cartridge structure;

FIG. 2 is a schematic view of a first case structure;

FIG. 3 is a first diagram illustrating the structure of the case of FIG. 2;

FIG. 4 is a second schematic structural diagram of the case of FIG. 2;

FIG. 5 is a schematic view of a second case structure;

FIG. 6 is a schematic view of the cassette structure of FIG. 5;

FIG. 7 is a schematic view of the half-section of FIG. 6;

fig. 8 is a partial schematic view of an embodiment of a liquid heating apparatus.

In the figure: the box body 1, the first cavity 2, the second cavity 3, the floating body 4, the receiver 5, the protrusion 6, the liquid outlet 7, the column body 8, the connecting seat 9, the jack 10, the ejector rod 11 and the communicating seam 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-8, a liquid heating device includes a liquid storage container 13 and a heating assembly 14, and further includes a box body 1 disposed below the liquid storage container 13 and communicated with the liquid storage container 13, the box body 1 is provided with a liquid outlet 7, and the liquid outlet 7 is communicated with the heating assembly 14; a floating body 4 which ascends or descends along with the liquid level in the box body is arranged in the box body 1.

The liquid heating device can be a water dispenser and can be used for heating drinking water. The liquid outlet 7 is communicated with the heating assembly 14 through a water pump. This device sets up water level detection's mechanism in liquid storage container 13 below, liquid storage container 13's liquid gets into in the box body 1, make body 4 float, liquid is discharged from liquid outlet 7, when the box body is inside not to have water, body 4 will descend, whether lack of water of signal judgement liquid storage container 13 through the body descends, after liquid storage container 13 moisturizing back or the liquid storage container 13 of renewal, the body floats again, this device sets up a structure that is used for going out water at liquid storage container 13, and whether lack of water of container is realized through this structure, need not change original liquid storage container 13's structure, reduce 13 inner structure complexity of liquid storage container and make the degree of difficulty.

Referring to fig. 2 and 4, the liquid heating device has a first cavity 2 and a second cavity 3, the first cavity 2 communicates with the inner cavity of the liquid storage container 13 and the second cavity 3, the floating body 4 is located in the second cavity 3, and the liquid outlet is located in the wall portion corresponding to the first cavity 2 or the wall portion corresponding to the second cavity 3.

The box body 1 is provided with a column body 8, and the floating body 4 is sleeved on the column body 8 in a sliding manner; the box body 1 is provided with a connecting seat 9, the top end of the connecting seat 9 is fixedly arranged with a liquid storage container 13, wherein the connecting seat can be integrally formed with the liquid storage container 13 or detachably and fixedly assembled with the liquid storage container 13; the connecting seat 9 has a partition 91, the first cavity 2 is located on one side of the partition 91, the second cavity 3 is located on the other side of the partition 91, the partition 91 is an upper limit point of the floating body moving up and down, the liquid outlet 7 is located on a wall part corresponding to the second cavity 3, and the structure can reduce the volume of the whole water level detection mechanism.

In the embodiment shown in fig. 2, the second chamber 3 is located below the first chamber 2 with the liquid storage container 13 as the top;

the cylinder 8 is at least partially located

first chamber

2, and 8 at least partially are located second chamber 3, and stock solution container 13 has check valve 15, and check valve 15 offsets with 8 tops of cylinder, and 13 inner chambers of stock solution container, first chamber, second chamber intercommunication open the check valve through cylinder 8 during the installation of stock solution container 13, and liquid gets into first chamber and second intracavity.

As another embodiment, referring to fig. 5-7, the box body 1 has a partition 91, the first chamber 2 is located at one side of the partition 91, the second chamber 3 is located at the other side of the partition 91, and the liquid outlet 7 of the first chamber 2 is located at a wall portion corresponding to the first chamber 2; the floating body 4 is positioned in the second chamber 3, and the first chamber 2 is communicated with the second chamber 3.

First chamber 2, second chamber 3 at least part is located same horizontal plane, and the 3 minimum liquid level height in second chamber is higher than or equal to the 2 minimum liquid level height in first chamber, so, when following the liquid outlet through the water absorption equipment and absorbing water like the water pump, the effort that the water pump was drawn water is concentrated on first chamber 2, probably have the condition that rivers are faster in first chamber 2, and because the body is in second chamber 3, can reduce the influence that the water pump was drawn water to the body, improve the anhydrous accuracy of judging of body, effectively reduce the probability that rivers lead to the fact the erroneous judgement at the excessive speed.

As a specific embodiment, the partition portion may have a communication slit 12, and the first chamber and the second chamber communicate through the communication slit 12. As another embodiment, the partition may have a communication hole that communicates the first chamber and the second chamber.

Referring to fig. 5-6, the box body 1 has a column 8, the floating body 4 is slidably sleeved on the column 8, the box body has a top cover, and the top cover is an upper limit point of the up-and-down movement of the floating body 4; the box body has ejector pin 11, and the ejector pin is located first chamber, and stock solution container 13 has check valve 15, and check valve 15 offsets with the ejector pin top, communicates stock solution container 13 inner chamber and first chamber 2.

Referring to fig. 4 or 7, the column 8 extends upward from the bottom of the case, and the column 8 has a receptacle 10 with an opening at the bottom of the case; the liquid heating device has a receiver 5, the receiver 5 is responsive to the up and down movement of the floating body 4, the receiver 5 is at least partially located in the receptacle 10, the floating body is a magnet and the receiver is a reed switch as one embodiment. Liquid entering box body 1 of stock solution container 13, make body 4 float, liquid is discharged from liquid outlet 7, when the box body is inside not to have water, body 4 will descend, receiver 5 receives the signal that body 4 descends to 1 bottom of box body this moment, judge lack of water in the stock solution container 13 from this, this kind of structure can reduce water level detection mechanism's whole volume, be convenient for realize drinking water equipment's miniaturization, and the installation of the receiver of being convenient for of this kind of structure setting mode, make the receiver separate with liquid completely, improve the electrical safety.

The bottom of the floating body 4 is provided with a bulge 6 which prevents the floating body from being adsorbed on the bottom wall of the box body 1; or the bottom wall of the box body 1 below the floating body 4 is provided with a bulge 6 for preventing the floating body 4 from being adsorbed on the bottom wall of the box body 1, and the bulge can prevent the bottom of the floating body 4 from being adsorbed together with the box body 1.

As a specific implementation manner, referring to fig. 8, the liquid heating device includes a water pump 16, the water pump 16 communicates with the heating component 14 and the liquid outlet 7, the box body 1 has a liquid inlet 17, the liquid inlet 17 communicates with the liquid storage container 13, the box body has a first cavity 2 and a second cavity 3 which are in fluid communication, the liquid inlet 17 and the liquid outlet 7 are located in the first cavity 2, and the floating body 4 is located in the second cavity 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model thereof, the technical solution, concept and design obtained by equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A liquid heating device comprises a liquid storage container (13) and a heating assembly, and is characterized by comprising a box body (1) which is arranged below the liquid storage container (13) and communicated with the liquid storage container, wherein the box body (1) is provided with a liquid outlet (7), and the liquid outlet is communicated with the heating assembly; a floating body (4) which ascends or descends along with the liquid level in the box body is arranged in the box body (1).

2. A liquid heating device according to claim 1, wherein the liquid heating device has a first chamber (2) and a second chamber (3), the first chamber communicates with the inner cavity of the liquid storage container and the second chamber, the floating body (4) is located in the second chamber, and the liquid outlet is located in a wall portion corresponding to the first chamber or a wall portion corresponding to the second chamber.

3. A device as claimed in claim 2, characterized in that said tank has a cylinder (8), said float (4) being slidably mounted on said cylinder (8);

4. A liquid heating apparatus as claimed in claim 3, wherein said second chamber is located below said first chamber with said reservoir being at an upper position;

the cylinder (8) is at least partially located in the first cavity, the cylinder (8) is at least partially located in the second cavity, the liquid storage container is provided with a one-way valve, the one-way valve is abutted to the top of the cylinder, and an inner cavity, the first cavity and the second cavity of the liquid storage container (13) are communicated.

5. A liquid heating device as claimed in claim 2, wherein said housing (1) has a partition (91), said first chamber being located on one side of said partition, said second chamber being located on the other side of said partition, said liquid outlet of said first chamber being located in a wall portion of said first chamber; the first cavity (2) and the second cavity (3) are at least partially positioned on the same horizontal plane, and the lowest liquid level height of the second cavity (3) is higher than or equal to that of the first cavity (2).

6. A liquid heating device as claimed in claim 5, characterized in that said partition has a communication slit (12), said first chamber being in communication with said second chamber through said communication slit (12); the box body is provided with a column body (8), the floating body (4) is sleeved on the column body (8) in a sliding mode, the box body is provided with a top cover, and the top cover is an upper limit point of the up-and-down movement of the floating body (4);

the box body is provided with a top rod (11) which is positioned in the first cavity;

7. A liquid heating device as claimed in claim 3, 4 or 6, wherein said column (8) extends upwardly from the base of the tank, said column (8) having a socket (10) open at the base of the tank;

the liquid heating device is provided with a receiver (5), the receiver (5) responds to the up-and-down movement of the floating body (4), and the receiver (5) is at least partially positioned in the jack (10).

8. The liquid heating apparatus as claimed in claim 7, wherein said float is a magnet and said receiver is a reed switch.

9. A liquid heating device as claimed in any one of claims 1-6 or 8, characterized in that the bottom of the floating body (4) is provided with a protrusion (6) preventing it from being sucked to the bottom wall of the tank (1);

or the bottom wall of the box body (1) below the floating body (4) is provided with a bulge (6) for preventing the floating body (4) from being adsorbed on the bottom wall of the box body (1).

10. A liquid heating apparatus as claimed in any one of claims 1 to 6 or 8, comprising a water pump, said water pump communicating with said heating assembly and said liquid outlet, said cartridge having a liquid inlet, said liquid inlet communicating with said liquid reservoir, said cartridge having a first chamber and a second chamber in fluid communication, said liquid inlet and outlet being located in said first chamber, and said float being located in said second chamber.