CN206038104U - Only, drink machine, be used for interior liquid level detection system of boiling courage of drink machine only - Google Patents
Only, drink machine, be used for interior liquid level detection system of boiling courage of drink machine only Download PDFInfo
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- CN206038104U CN206038104U CN201620968039.7U CN201620968039U CN206038104U CN 206038104 U CN206038104 U CN 206038104U CN 201620968039 U CN201620968039 U CN 201620968039U CN 206038104 U CN206038104 U CN 206038104U
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- liquid level
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- electric capacity
- boiling courage
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Abstract
The utility model discloses a liquid level detection system in the boiling courage of clean drink machine, include: electric capacity determine module, electric capacity determine module correspond the setting of boiling courage, and the liquid level that electric capacity determine module's capacitance value was followed in the boiling courage changes, electric capacity detection chip, electric capacity detection chip links to each other with electric capacity determine module, and electric capacity detection chip generates liquid level information according to electric capacity determine module's capacitance value situation of change, main control chip, main control chip links to each other with electric capacity detection chip, and main control chip is according to the injection process of liquid level information control boiling courage. Liquid level detection system can need not the user and pay close attention to the liquid level variation condition in the boiling courage constantly according to the liquid level information control the water filling process in the courage that boils present in should being used for only the boiling courage of drink machine, and so not only convenience of customers operates, still avoids the water extravagant, fully provided user's demand. The utility model also discloses a clean drink machine.
Description
Technical field
The utility model is related to a kind of living electric apparatus technical field, and more particularly to a kind of purifying drinking appliance, one kind are used for purifying drinking appliance
Boiling courage in liquid level detection system.
Background technology
With growth in the living standard, requirement more and more higher of the user to drinking-water, while the also boiling to high-end purifying drinking appliance
Courage is put forward higher requirement.
When purifying drinking appliance with boiling courage is to boiling courage water filling, presently mainly noted according to the maximum size of boiling courage
Water, and the liquid level in boiling courage can only be observed by the naked eye to judge whether that triggering stops water filling button in time.So, in boiling
Rising when have inside courage in the case of the water of part also by normal water injection rate to boiling courage water filling, if triggering stops note in time
Water button, overflows can the water in boiling courage, cause inconvenience to the user, will also result in water waste.
Utility model content
The utility model is intended at least to solve to a certain extent one of technical problem in above-mentioned technology.
For this purpose, first purpose of the present utility model is to propose level sensing system in a kind of boiling courage for purifying drinking appliance
System, can be logical so as to solve by the change of liquid level in capacitance detecting component real-time detection boiling courage to control the injecting process
The problem that purifying drinking appliance water filling is easily overflowed is crossed, the demand of user is fully met.
Second purpose of the present utility model is to propose a kind of purifying drinking appliance.
For reaching above-mentioned purpose, liquid level inspection in a kind of boiling courage for purifying drinking appliance that the utility model first aspect is proposed
Examining system, including：Capacitance detecting component, the capacitance detecting component correspondence courage setting of seething with excitement, the capacitance detecting component
Capacitance follow it is described boiling courage in liquid level be changed；Capacitance detecting process chip, the capacitance detecting process chip
It is connected with the capacitance detecting component, capacitance variation feelings of the capacitance detecting process chip according to the capacitance detecting component
Condition generates liquid level information；Main control chip, the main control chip are connected with the capacitance detecting process chip, the main control chip root
According to the injecting process of the liquid level information control boiling courage.
According to the utility model proposes the boiling courage for purifying drinking appliance in liquid level detection system, by capacitance detecting component
The liquid level change come in real-time monitoring boiling courage, wherein, as the capacitance of capacitance detecting component is with the liquid level in boiling courage
Change and change, such capacitance detecting process chip generates corresponding liquid level information according to the situation of change of capacitance, so as to master
Control chip can control the injecting process of boiling courage according to corresponding liquid level information.Therefore, no matter whether having in current boiling courage
Water, how many water, are given by purifying drinking appliance when seething with excitement courage water filling all without spilling, pay close attention to the liquid in boiling courage without the need for user's moment
Position situation of change, so not only facilitates user to be operated, also avoids water waste, fully meet the demand of user.
Wherein, the capacitance detecting component includes：It is close to the water box that the boiling courage is arranged, the upper and lower ends of the water box
Inlet opening is respectively provided with so that the water in the boiling courage enters the water box；Electric capacity contact pcb board, the electric capacity contact PCB
Plate is arranged on the inwall of the water box, sets gradually multiple electric capacity contacts on the pcb board of the electric capacity contact from bottom to top, described
Electric capacity contact capacitance when water is contacted changes.
Specifically, the water box can be plastics water box.
Also, liquid level detection system also includes in the described boiling courage for purifying drinking appliance：Data transmission circuit, the number
It is connected between the capacitance detecting process chip and the main control chip according to transmission circuit, the data transmission circuit will be described
The liquid level information that capacitance detecting process chip is generated is sent to the main control chip.
Further, the bottom of the boiling courage is connected with the purifying drinking appliance by five core connectors.
For reaching above-mentioned purpose, a kind of purifying drinking appliance that the utility model second aspect is proposed, which includes described for net
Liquid level detection system in the boiling courage of drink machine.
According to the utility model proposes purifying drinking appliance, can by seethe with excitement courage in liquid level detection system real-time detection seethe with excitement courage
Interior liquid level, and according to the liquid level information for detecting come the injecting process of the courage that controls to seethe with excitement, from but regardless of in boiling courage be currently
It is no to have water, how many water, all without spilling when to boiling courage water filling, the liquid level change in boiling courage is paid close attention to without the need for user's moment
Situation, so not only facilitates user to be operated, also avoids water waste, fully meet the demand of user.
Description of the drawings
Fig. 1 is the frame of liquid level detection system in boiling courage according to the utility model one embodiment for purifying drinking appliance
Figure；
Fig. 2 is the flow chart of liquid-level detecting method in boiling courage according to the utility model embodiment for purifying drinking appliance.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or the element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Restriction.
Below in conjunction with the accompanying drawings come describe liquid level detection system in the boiling courage for purifying drinking appliance of the utility model embodiment,
Purifying drinking appliance and for liquid-level detecting method in the boiling courage of purifying drinking appliance.
As shown in figure 1, liquid level detection system includes in the boiling courage for purifying drinking appliance of the utility model embodiment proposition：
Capacitance detecting component 10, capacitance detecting process chip 20 and main control chip 30.
Wherein, according to one embodiment of the present utility model, as shown in figure 1, capacitance detecting component 10 includes：Water box 40
With electric capacity contact pcb board 50.Specifically, water box 40 can be plastics water box.
As shown in figure 1, the correspondence boiling courage 100 of capacitance detecting component 10 is arranged, the capacitance of capacitance detecting component 10 is followed
Liquid level in boiling courage 100 is changed.Capacitance detecting process chip 20 is connected with capacitance detecting component 10, capacitance detecting process
Chip 20 generates corresponding liquid level information according to the capacitance variation situation of capacitance detecting component 10.Main control chip 30 is examined with electric capacity
Survey process chip 20 to be connected, main control chip 30 controls the injecting process of boiling courage 100 according to liquid level information.Wherein, main control chip
30 is the master control of purifying drinking appliance 200.
Specifically, no matter whether having water in current boiling courage 100, the process of boiling 100 water filling of courage is given in purifying drinking appliance 200
In, as the liquid level being gradually injected in boiling courage 100 of water gradually increases, the capacitance of capacitance detecting component 10 also can be with boiling
The liquid level risen in courage 100 is continually changing, and such capacitance detecting process chip 20 just can be according to capacitance detecting component 10
The situation of change of capacitance generates corresponding liquid level information, and main control chip 30 controls purifying drinking appliance 200 according to corresponding liquid level information
To the water filling of boiling courage 100.That is, when the liquid level in the courage 100 that seethes with excitement is not up to default high level, main control chip 30 is controlled only
Drink machine 200 continues to give boiling 100 water filling of courage, and when the liquid level in the courage 100 that seethes with excitement reaches default high level, main control chip 30 is controlled
Purifying drinking appliance processed 200 stops giving boiling 100 water filling of courage immediately.In the process, this is used for level sensing in the boiling courage of purifying drinking appliance
System can give boiling courage water filling according to the Liquid level purifying drinking appliance in boiling courage in real time, anti-spilled so as to realize boiling courage water filling
Function, facilitates user to be operated, and fully meets the demand of user.
According to one embodiment of the present utility model, as shown in figure 1, above-mentioned capacitance detecting component 10 includes：It is close to boiling
Water box 40 and the electric capacity contact pcb board 50 of the setting of courage 100 is risen, wherein, the upper and lower ends of water box 40 are respectively provided with inlet opening A and B
So that the water in boiling courage 100 enters water box 40, electric capacity contact pcb board 50 is arranged on the inwall of water box 40, electric capacity contact PCB
Set gradually multiple electric capacity contacts on plate 50 from bottom to top, electric capacity contact capacitance when water is contacted changes, so that
The capacitance of capacitance detecting component 10 can be continually changing with the liquid level in boiling courage 100.Wherein, up and down the two of water box 40
The inlet opening A and B at end can be separately positioned at the 2/3 and 1/3 of 100 bottom of distance boiling courage, and on a vertical line.
According to one embodiment of the present utility model, in the above-mentioned boiling courage for purifying drinking appliance, liquid level detection system is also wrapped
Include：Data transmission circuit 60, data transmission circuit 60 are connected between capacitance detecting process chip 20 and main control chip 30, data
The liquid level information that capacitance detecting process chip 20 is generated is sent to main control chip 30 by transmission circuit 60.
Specifically, as shown in figure 1, seething with excitement in 100 the injecting process of courage giving, when the liquid level in boiling courage 100 exceedes water box
During 40 lower inlet opening B, then the water for seething with excitement in courage 100 can be drawn out in water box 40 naturally, at the same water in water box 40 can and
Water in boiling courage 100 is equally synchronously raised, and is close to the electric capacity contact pcb board 50 of 40 inwall of water box setting due to the introducing of water,
The capacitance of the corresponding capacitance contact on electric capacity contact pcb board 50 can change, and capacitance detecting process chip 20 detects phase
The change of the contact capacitance value answered, and the liquid level information in corresponding boiling courage 100, Ran Houtong are generated according to the change of capacitance
Cross data transmission circuit 60 to send the liquid level information in current boiling courage 100 to main control chip 30, finally, main control chip 30
The injecting process of boiling courage 100 is given according to current liquid level information control purifying drinking appliance 200.
According to one embodiment of the present utility model, the bottom of the courage 100 that seethes with excitement passes through five core connectors 300 and purifying drinking appliance
200 are connected, so as to be heated to the water of the courage 100 that seethes with excitement by the heater in purifying drinking appliance 200.
According to liquid level detection system in the boiling courage for purifying drinking appliance of the utility model embodiment, by capacitance detecting group
The liquid level change that part comes in real-time monitoring boiling courage, wherein, as the capacitance of capacitance detecting component is with the liquid in boiling courage
Position changes and changes, and such capacitance detecting process chip generates corresponding liquid level information according to the situation of change of capacitance, so as to
Main control chip can control the injecting process of boiling courage according to corresponding liquid level information.Therefore, no matter in current boiling courage whether
There are water, how many water, given by purifying drinking appliance when seething with excitement courage water filling all without spilling, the liquid in boiling courage is paid close attention to without the need for user's moment
Position situation of change, so not only facilitates user to be operated, also avoids water waste, fully meet the demand of user.
The utility model embodiment also proposed a kind of purifying drinking appliance, and which includes liquid in the above-mentioned boiling courage for purifying drinking appliance
Position detecting system.
According to the purifying drinking appliance of the utility model embodiment, can be by liquid level detection system real-time detection boiling in the courage that seethes with excitement
Liquid level in courage, and according to the liquid level information for detecting come the injecting process of the courage that controls to seethe with excitement, from but regardless of currently in boiling courage
Whether there are water, how many water, all without spilling when to boiling courage water filling, the liquid level in boiling courage is paid close attention to without the need for user's moment and become
Change situation, so not only facilitates user to be operated, also avoids water waste, fully meet the demand of user.
Fig. 2 is the flow chart of liquid-level detecting method in boiling courage according to the utility model embodiment for purifying drinking appliance.
Wherein, the purifying drinking appliance includes seethe with excitement courage, the capacitance detecting component of the corresponding boiling courage setting, the capacitance detecting component
Capacitance follows the liquid level in the boiling courage to be changed.As shown in Fig. 2 this is used for level sensing in the boiling courage of purifying drinking appliance
Method, comprises the following steps：
S1, obtains the capacitance variation situation of capacitance detecting component.
Wherein, according to one embodiment of the present utility model, capacitance detecting component includes：It is close to the water that boiling courage is arranged
Box, the upper and lower ends of water box are respectively provided with inlet opening so that the water in boiling courage enters water box；Electric capacity contact pcb board, capacitive touch
Point pcb board is arranged on the inwall of water box, sets gradually multiple electric capacity contacts on the pcb board of electric capacity contact from bottom to top, wherein, electricity
Hold contact capacitance when water is contacted to change.
S2, generates liquid level information according to the capacitance variation situation of capacitance detecting component.
S3, controls the injecting process of boiling courage according to liquid level information.
In embodiment of the present utility model, the liquid level in boiling courage is followed to carry out based on the capacitance of capacitance detecting component
Change, so can generate corresponding liquid level information according to the situation of change of capacitance, control so as to according to corresponding liquid level information
The injecting process of system boiling courage, reaches the purpose for preventing boiling courage from overflowing.
According to liquid-level detecting method in the boiling courage for purifying drinking appliance of the utility model embodiment, by obtaining electric capacity inspection
The situation of change of the capacitance of component is surveyed, corresponding liquid level information is generated according to the situation of change of capacitance then, finally according to
The liquid level information of generation from but regardless of currently whether have water, how many water in boiling courage, is led to come the injecting process of the courage that controls to seethe with excitement
Purifying drinking appliance is crossed to all without spilling, pay close attention to the liquid level situation of change seethed with excitement in courage without the need for user's moment, so during boiling courage water filling
Not only facilitate user to be operated, also avoid water waste, fully meet the demand of user.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable
The orientation of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " or position relationship are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify description, rather than indicate or imply indication device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, it is for example, it may be fixedly connected, or be detachably connected or integral；Can be
It is mechanically connected, or electrically connects；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements, unless otherwise clearly restriction.For the common skill of this area
For art personnel, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
Example ", or the description of " some examples " etc. mean specific features with reference to the embodiment or example description, structure, material or spy
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State.And, the specific features of description, structure, material or feature can be with
Combined in any one or more embodiments or example in an appropriate manner.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered
Row is combined and is combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to restriction of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, be changed, being replaced and modification.
Claims (6)
1. liquid level detection system in a kind of boiling courage for purifying drinking appliance, it is characterised in that include：
Capacitance detecting component, the capacitance detecting component correspondence courage setting of seething with excitement, the capacitance of the capacitance detecting component
The liquid level in the boiling courage is followed to be changed；
Capacitance detecting process chip, the capacitance detecting process chip are connected with the capacitance detecting component, the capacitance detecting
Process chip generates liquid level information according to the capacitance variation situation of the capacitance detecting component；
Main control chip, the main control chip are connected with the capacitance detecting process chip, and the main control chip is according to the liquid level
The injecting process of the information control boiling courage.
2. liquid level detection system in the boiling courage for purifying drinking appliance according to claim 1, it is characterised in that the electric capacity
Detection components include：
It is close to the water box that the boiling courage is arranged, the upper and lower ends of the water box are respectively provided with inlet opening so that in the boiling courage
Water enter the water box；
Electric capacity contact pcb board, electric capacity contact pcb board are arranged on the inwall of the water box, on the pcb board of the electric capacity contact
Multiple electric capacity contacts are set gradually from bottom to top, and electric capacity contact capacitance when water is contacted changes.
3. liquid level detection system in the boiling courage for purifying drinking appliance according to claim 2, it is characterised in that the water box
For plastics water box.
4. liquid level detection system in the boiling courage for purifying drinking appliance according to claim 1, it is characterised in that also including number
According to transmission circuit, the data transmission circuit is connected between the capacitance detecting process chip and the main control chip, described
The liquid level information that the capacitance detecting process chip is generated is sent to the main control chip by data transmission circuit.
5. liquid level detection system in the boiling courage for purifying drinking appliance according to any one of claim 1-4, its feature exist
In the bottom of the boiling courage is connected with the purifying drinking appliance by five core connectors.
6. a kind of purifying drinking appliance, it is characterised in that include the boiling for purifying drinking appliance according to any one of claim 1-5
Liquid level detection system in courage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620968039.7U CN206038104U (en) | 2016-08-29 | 2016-08-29 | Only, drink machine, be used for interior liquid level detection system of boiling courage of drink machine only |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620968039.7U CN206038104U (en) | 2016-08-29 | 2016-08-29 | Only, drink machine, be used for interior liquid level detection system of boiling courage of drink machine only |
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| Publication Number | Publication Date |
|---|---|
| CN206038104U true CN206038104U (en) | 2017-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620968039.7U Active CN206038104U (en) | 2016-08-29 | 2016-08-29 | Only, drink machine, be used for interior liquid level detection system of boiling courage of drink machine only |
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| Country | Link |
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| CN (1) | CN206038104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352947A (en) * | 2016-08-29 | 2017-01-25 | 芜湖美的厨卫电器制造有限公司 | Purified drinking water set and purified drinking water set boiling liner liquid level detection system and method |
-
2016
- 2016-08-29 CN CN201620968039.7U patent/CN206038104U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352947A (en) * | 2016-08-29 | 2017-01-25 | 芜湖美的厨卫电器制造有限公司 | Purified drinking water set and purified drinking water set boiling liner liquid level detection system and method |
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