CN215348413U - Water tank water level control structure of water purifying and drinking machine - Google Patents
Water tank water level control structure of water purifying and drinking machine Download PDFInfo
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- CN215348413U CN215348413U CN202120728165.6U CN202120728165U CN215348413U CN 215348413 U CN215348413 U CN 215348413U CN 202120728165 U CN202120728165 U CN 202120728165U CN 215348413 U CN215348413 U CN 215348413U
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Abstract
The utility model discloses a water tank water level control structure of a water purifying and drinking machine, which comprises a water tank and a water level communicating vessel, wherein the water tank is respectively communicated with the water level communicating vessel and a water inlet waterway; the water level communicating vessel is provided with a water level detection column; the water level detection column is provided with a plurality of limiting pieces, a high water level detection area and a low water level detection area are formed between the limiting pieces, the high water level detection area is sleeved with a first magnetic part, and the low water level detection area is sleeved with a second magnetic part; a high-water-level reed pipe and a low-water-level reed pipe are arranged in the water level detection column; when the water level is high, the first magnetic part and the second magnetic part float upwards, the high-water-level reed switch is closed, the low-water-level reed switch is disconnected, and the water inlet waterway is not communicated with water; when the water level is low, the first magnetic part and the second magnetic part float downwards, the high-water-level reed switch is disconnected, the low-water-level reed switch is closed, and the water inlet waterway is communicated with water. The water level detection is more comprehensive and accurate, and the problem that the detected water level has errors because the high and low water levels cannot be accurately detected in the water purifying and drinking machine is solved.
Description
Technical Field
The utility model relates to the technical field of water purifying and drinking machines, in particular to a water tank water level control structure of a water purifying and drinking machine.
Background
At present, the clean drink machine most all has automatic function of adding water, and inside or outside the water tank, can be equipped with liquid level detection device usually and carry out the detection of water level and control and add water and stop water, if the water level crosses lowly, it can send the warning automatically to remind people in time to add water, water level detection device installs externally and makes the succinct easily washing of water tank inner structure and do not occupy the water tank inner space.
However, the water level detecting device installed outside the water tank can only detect a low water level and cannot accurately detect a high water level, so that the detected water level is relatively single, and the water level detecting device is not accurate enough so that the water level detection has errors.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems and provides a water tank water level control structure of a water purifying dispenser, wherein two end detection areas are arranged in a water level detection device, and the high and low water levels in a water tank are accurately detected through a magnetic reed switch.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
the water tank water level control structure of the water purifying and drinking machine comprises a water tank and a water level communicating vessel, wherein the bottom end of the water tank is communicated with the bottom of the water level communicating vessel; the water level communicating vessel is provided with an inner cavity, the water tank is communicated with the inner cavity, and the inner cavity is provided with a water level detection column; the water level detection column is provided with a plurality of limiting pieces, a high water level detection area and a low water level detection area are formed between the limiting pieces, the high water level detection area is sleeved with a first magnetic part, and the low water level detection area is sleeved with a second magnetic part; a high-water-level reed switch is arranged in the water level detection column corresponding to the upper end of the high-water-level detection area, and a low-water-level reed switch is arranged in the water level detection column corresponding to the lower end of the low-water-level detection area; when the water in the water tank reaches a high water level, the first magnetic part and the second magnetic part float upwards, the high water level reed pipe is closed, and the low water level reed pipe is disconnected; when the water in the water tank reaches a low water level, the first magnetic part and the second magnetic part float downwards, the high water level reed pipe is disconnected, and the low water level reed pipe is closed.
In this application, the inner chamber that the water level linker set up with in the inner chamber of water level linker is gone into to rivers in the water tank to the water tank intercommunication, water level in the inner chamber with water level in the water tank is the same, water level in the water tank can pass through water level in the inner chamber comes the performance, the setting of high water level detection zone and low water level detection zone is used for detecting the water level height in the water tank. When the water in the water tank reaches a high water level, the first magnetic part and the second magnetic part float upwards, the first magnetic part is close to the high water level reed pipe, and the high water level reed pipe is closed; the second magnetic part is far away from the low-water-level reed pipe, and the low-water-level reed pipe is disconnected; when the water in the water tank reaches a low water level, the first magnetic part and the second magnetic part both float downwards, the first magnetic part is far away from the high water level reed pipe, and the high water level reed pipe is disconnected; the second magnetic part is close to the low water level reed pipe, and the low water level reed pipe is closed. The problem of install the water level detection device in the water tank outside, can only detect low water level, can not accurately detect out high water level for the water level that detects is comparatively single, leads to water level detection device accurate enough to make water level detection have the error is solved.
Optionally, the water purification drinking machine is provided with a water inlet waterway, the bottom of the water tank is further connected with the water inlet waterway, and the water inlet waterway is provided with a water inlet electromagnetic valve. And the opening and closing of the water inlet electromagnetic valve are used for controlling the water inlet waterway.
Optionally, the limiting pieces arranged at two ends of the high water level detection area comprise a first limiting piece and a second limiting piece, and the high water level detection area is formed between the first limiting piece and the second limiting piece. The first limiting piece and the second limiting piece are used for limiting the position of the first magnetic piece floating up and down, the first magnetic piece floats up and abuts against the first limiting piece, and the first magnetic piece floats down and abuts against the second limiting piece.
Optionally, the limiting pieces arranged at two ends of the low water level detection area comprise a third limiting piece and a fourth limiting piece, and the low water level detection area is formed between the third limiting piece and the fourth limiting piece. The third limiting piece and the fourth limiting piece are used for limiting the position of the second magnetic piece floating up and down, the second magnetic piece floats up and abuts against the third limiting piece, and the second magnetic piece floats down and abuts against the fourth limiting piece.
Drawings
FIG. 1 is a first sectional view of the water level communicating vessel of the present invention;
FIG. 2 is a second sectional view of the water level communicating vessel of the present invention;
FIG. 3 is a schematic view of the water purifying dispenser of the present invention;
FIG. 4 is a schematic diagram of the water path of the water purifier of the present invention;
wherein the reference numbers are as follows:
1. a water tank; 2. a water level communicating vessel; 3. a water inlet electromagnetic valve; 4. a water level detection column; 41. a first limiting sheet; 42. a second limiting sheet; 43. a third limiting sheet; 44. a fourth limiting sheet; 21. an inner cavity; 51. a high water level reed pipe; 52. a low water level reed pipe; 61. a first magnetic member; 62. a second magnetic member; 412. a high water level detection area; 434. a low water level detection zone.
Detailed Description
In order to make the objects, features and advantages of the present invention more apparent and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the embodiments described below are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1 to 4, an embodiment of the present application provides a water tank level control structure of a water purifying drinking machine, including a water tank 1 and a water level communicating vessel 2, wherein a bottom end of the water tank 1 is communicated with a bottom of the water level communicating vessel 2; the water level communicating vessel 2 is provided with an inner cavity 21, the water tank 1 is communicated with the inner cavity 21, and the inner cavity 21 is provided with a water level detecting column 4; the water level detection column 4 is provided with a plurality of limiting pieces 41, a high water level detection area 412 and a low water level detection area 434 are formed between the limiting pieces, the high water level detection area 412 is sleeved with a first magnetic part 61, and the low water level detection area 434 is sleeved with a second magnetic part 62; a high water level reed switch 51 is arranged in the water level detection column 4 corresponding to the upper end of the high water level detection area 412, and a low water level reed switch 52 is arranged in the water level detection column 4 corresponding to the lower end of the low water level detection area 434; when the water in the water tank reaches a high water level, the first magnetic part 61 and the second magnetic part 62 float upwards, the high water level reed pipe 51 is closed, and the low water level reed pipe 52 is disconnected; when the water in the water tank 1 reaches the low water level, the first magnetic member 61 and the second magnetic member 62 both float downward, the high water level reed pipe 51 is opened, and the low water level reed pipe 52 is closed.
Further, in this embodiment the water purification drinking machine is provided with a water inlet waterway (not labeled), the bottom of the water tank 1 is further connected with the water inlet waterway, the water inlet waterway is provided with a water inlet electromagnetic valve 3, and the water inlet electromagnetic valve 3 is opened and closed to control the water inlet waterway.
Further, in this embodiment, the position-limiting pieces disposed at two ends of the high water level detection area 412 include a first position-limiting piece 41 and a second position-limiting piece 42, and the high water level detection area 412 is formed between the first position-limiting piece 41 and the second position-limiting piece 42. The first limiting piece 41 and the second limiting piece 42 are used for limiting the position of the first magnetic piece 61 floating up and down, the first magnetic piece 61 floats up and abuts against the first limiting piece 41, and the first magnetic piece 61 floats down and abuts against the second limiting piece 42.
Further, in this embodiment, the position-limiting pieces disposed at two ends of the low water level detection area 434 include a third position-limiting piece 43 and a fourth position-limiting piece 44, and the low water level detection area 434 is formed between the third position-limiting piece 43 and the fourth position-limiting piece 44. The third limiting piece 4 and the fourth limiting piece 44 are used for limiting the position of the second magnetic piece 62 floating up and down, the second magnetic piece 62 floats up and abuts against the third limiting piece 43, and the second magnetic piece 62 floats down and abuts against the fourth limiting piece 44.
In the embodiment of the present application, the inner cavity 21 of the water level communicating vessel 2 is communicated with the water tank 1, water in the water tank flows into the inner cavity 21 of the water level communicating vessel 2, the water level in the inner cavity 21 is the same as the water level in the water tank 1, the water level in the water tank 1 can be represented by the water level in the inner cavity 21, and the high water level detection region 412 and the low water level detection region 434 are arranged to detect the water level in the water tank. When the water in the water tank reaches a high water level, the first magnetic part 61 and the second magnetic part 62 float upwards, the first magnetic part 61 floats upwards to be close to the high water level reed pipe 51, and the high water level reed pipe 51 is closed; the second magnetic part 62 floats upwards to be far away from the low-water-level reed switch 52, the low-water-level reed switch 52 is disconnected, the circuit of a water inlet waterway is controlled to be disconnected, the water inlet electromagnetic valve 3 is closed, and the water inlet waterway is not communicated with water; when the water in the water tank 1 reaches a low water level, the first magnetic member 61 and the second magnetic member 62 both float downward, the first magnetic member 62 descends away from the high water level reed pipe 51, and the high water level reed pipe 51 is disconnected; the second magnetic part 62 descends to be close to the low-water-level reed switch 52, the low-water-level reed switch 52 is closed, the circuit of a water inlet waterway is controlled to be conducted, the water inlet electromagnetic valve 3 is opened, and the water inlet waterway is communicated with water to add water into the water tank. The problem of install the water level detection device in the water tank outside, can only detect low water level, can not accurately detect out high water level for the water level that detects is comparatively single, leads to water level detection device accurate enough to make water level detection have the error is solved.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (4)
1. A water tank water level control structure of a water purifying and drinking machine is characterized by comprising a water tank and a water level communicating vessel, wherein the bottom end of the water tank is communicated with the bottom of the water level communicating vessel;
the water level communicating vessel is provided with an inner cavity, the water tank is communicated with the inner cavity, and the inner cavity is provided with a water level detection column;
the water level detection column is provided with a plurality of limiting pieces, a high water level detection area and a low water level detection area are formed between the limiting pieces, the high water level detection area is sleeved with a first magnetic part, and the low water level detection area is sleeved with a second magnetic part;
a high-water-level reed switch is arranged in the water level detection column corresponding to the upper end of the high-water-level detection area, and a low-water-level reed switch is arranged in the water level detection column corresponding to the lower end of the low-water-level detection area;
when the water in the water tank reaches a high water level, the first magnetic part and the second magnetic part float upwards, the high water level reed pipe is closed, and the low water level reed pipe is disconnected; when the water in the water tank reaches a low water level, the first magnetic part and the second magnetic part float downwards, the high water level reed pipe is disconnected, and the low water level reed pipe is closed.
2. The water tank level control structure of water purifier as claimed in claim 1, wherein said water purifier is provided with a water inlet waterway, said water tank bottom is further connected to said water inlet waterway, and said water inlet waterway is provided with a water inlet solenoid valve.
3. The water tank level control structure of a water purifier according to claim 1, wherein the stopper pieces provided at both ends of the high water level detection region include a first stopper piece and a second stopper piece, and the high water level detection region is formed between the first stopper piece and the second stopper piece.
4. The water tank level control structure of a water purifier as recited in claim 1, wherein the position-limiting pieces disposed at both ends of the low level detection area comprise a third position-limiting piece and a fourth position-limiting piece, and the low level detection area is formed between the third position-limiting piece and the fourth position-limiting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120728165.6U CN215348413U (en) | 2021-04-09 | 2021-04-09 | Water tank water level control structure of water purifying and drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120728165.6U CN215348413U (en) | 2021-04-09 | 2021-04-09 | Water tank water level control structure of water purifying and drinking machine |
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| Publication Number | Publication Date |
|---|---|
| CN215348413U true CN215348413U (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120728165.6U Active CN215348413U (en) | 2021-04-09 | 2021-04-09 | Water tank water level control structure of water purifying and drinking machine |
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| CN (1) | CN215348413U (en) |
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- 2021-04-09 CN CN202120728165.6U patent/CN215348413U/en active Active
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