CN208043113U - The detection device and water tank of water tank - Google Patents
The detection device and water tank of water tank Download PDFInfo
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- CN208043113U CN208043113U CN201820268978.XU CN201820268978U CN208043113U CN 208043113 U CN208043113 U CN 208043113U CN 201820268978 U CN201820268978 U CN 201820268978U CN 208043113 U CN208043113 U CN 208043113U
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- water tank
- detection device
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- baroceptor
- ontology
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Abstract
This application discloses the detection device of water tank and water tanks, wherein detection device includes：Hollow ontology, body lower part have the trepanning being connected to body interior space；Extension, upper end closed, lower end are connected to body interior space；Baroceptor is relatively fixed with extension, for detecting the air pressure in extension.The detection device of the application detects barometric information by baroceptor, baroceptor has great advantage compared with liquid-pressure pick-up, accuracy is high, because there is no mechanical movement component, service life is more much longer than mechanical float ball or level plate, the detection device of the application has small, it is compact-sized, it is easy for installation, advantage of low cost, liquid level, the function of flow detection can be realized by the data of baroceptor, or even can also judge the service life of filter membrane by judging water purifier water efficiency.
Description
Technical field
The utility model is related to detection devices, and in particular to the detection device and water tank of water tank.
Background technology
For existing storage-type purifier application scenario, the liquid level for needing to monitor in use in water-storing tank is high
Degree and user's regimen condition.
The liquid level in water-storing tank is monitored, generally using liquid-pressure pick-up, mechanical float ball device or is adopted
With electrode type level plate scheme；(the mainly opening and closing of tap) are detected with regimen condition to user, by tap
Water inlet front end installs mechanical flow switch or electromagnetic type flow switch reaches this purpose.
The major defect of existing scheme is：
(1) it is directed to for level sensing, it is of high cost using liquid-pressure pick-up, use mechanical float ball or electrode type
The precision of liquid level panel assembly is low, and response speed is slow, short life.
(2) it is directed to flow and detects occasion, mechanical or electromagnetic type flow meter Material Cost is high.
Utility model content
The utility model is in view of the above-mentioned problems, overcome at least one deficiency, it is proposed that the detection device and water tank of water tank.
The technical solution that the utility model is taken is as follows：
A kind of detection device of water tank, including：
Hollow ontology, body lower part have the trepanning being connected to body interior space；
Extension, upper end closed, lower end are connected to body interior space；
Baroceptor is relatively fixed with extension, for detecting the air pressure in extension.
The detection device of the application can also be secured within and be prolonged in use, baroceptor can be fixed on extension
It stretches on the fixed other component of pipe.In order to protect baroceptor, preferred baroceptor to be arranged on the top of extension.
The detection device of the application in ontology by being arranged air chamber, so when in use, can be by water in water tank
Pressure conversion is completed the work for converting pressure into liquid level by baroceptor, reaches accurate perception at the pressure of air chamber
The purpose of height of water level in water tank can also be by calculating water level decreasing in the unit interval, by outer when practice
It sets algorithm and judges that user's tap is turned on or off, achieve the purpose that substitute water flow switch；When in addition it can pass through unit
The situation of change that interior water level rises, judges the variation of water purifier water efficiency, mistake of the water purifier water efficiency with filtration system
Filter membrane chocking-up degree is directly related, and the service life of filter membrane can be judged with this.
The detection device of the application detects barometric information, baroceptor and liquid-pressure pick-up by baroceptor
Compared to having great advantage, accuracy is high, because not having mechanical movement component, the service life grows than mechanical float ball or level plate
More, the detection device of the application has small, compact-sized, easy for installation, of low cost advantage, passes through baroceptor
Data can realize liquid level, the function of flow detection, or even can also judge filter membrane by judging water purifier water efficiency
Service life.
In the utility model wherein an embodiment, the ontology includes upper and lower part, upper and lower part thread seal
Connection, the trepanning are arranged in lower part.
In the utility model wherein an embodiment, the extension is connect with top seal.
In the utility model wherein an embodiment, it is flexible pipe that the top, which has connecting tube, the extension, is extended
Pipe is plugged in the connecting tube.
In the utility model wherein an embodiment, the extension is integrally formed with top.
Disclosed herein as well is a kind of water tank, including babinet and detection device described above, the ontology is located at case
In vivo.
In the utility model wherein an embodiment, the ontology is located at the middle and lower part of babinet.
Further include the fixing piece being arranged on extension top, the fixing piece in the utility model wherein an embodiment
It is fixed on babinet, the baroceptor is arranged in fixing piece.
In the utility model wherein an embodiment, the ontology includes straight side wall, and the straight side walls stick on
On the madial wall of water tank.
In the utility model wherein an embodiment, the lateral wall of the ontology has vacuum slot, the vacuum slot
It is adsorbed on the madial wall of water tank.
The utility model has the beneficial effects that：The detection device of the application detects barometric information, gas by baroceptor
Pressure sensor has great advantage compared with liquid-pressure pick-up, and accuracy is high, because not having mechanical movement component, the service life compares machine
Tool formula floating ball or level plate want much longer, and the detection device of the application has small, compact-sized, easy for installation, cost
Cheap advantage can realize liquid level, the function of flow detection by the data of baroceptor, or even can also pass through judgement
Water purifier water efficiency judges the service life of filter membrane.
Description of the drawings：
Fig. 1 is the partial schematic diagram of the detection device of the utility model water tank；
Fig. 2 is the explosive view of Fig. 1；
Fig. 3 is the structural schematic diagram of the utility model water tank.
Each reference numeral is in figure：
1, ontology；2, connecting tube；3, trepanning；4, top；5, lower part；6, babinet；7, extension；8, fixing piece.
Specific implementation mode：
With reference to each attached drawing, the utility model is described in detail.
Embodiment 1
As shown in Figure 1,2 and 3, a kind of detection device of water tank, including：
Hollow ontology 1,1 lower part 5 of ontology have the trepanning 3 being connected to 1 inner space of ontology；
Extension 7 (Fig. 1 and Fig. 2 omissions are not drawn into, and refer to Fig. 3), upper end closed, lower end is connected to 1 inner space of ontology；
Baroceptor (is not drawn into) in figure, is relatively fixed with extension 7, for detecting the air pressure in extension 7.
The detection device of the application can also be secured within and be prolonged in use, baroceptor can be fixed on extension 7
It stretches on 7 fixed other component of pipe.In order to protect baroceptor, preferred baroceptor to be arranged on the top of extension 7
4。
The detection device of the application so when in use can be by water in water tank by the setting air chamber in ontology 1
Pressure conversion is completed the work for converting pressure into liquid level by baroceptor, reaches accurate perception at the pressure of air chamber
The purpose of height of water level in water tank can also be by calculating water level decreasing in the unit interval, by outer when practice
It sets algorithm and judges that user's tap is turned on or off, achieve the purpose that substitute water flow switch；When in addition it can pass through unit
The situation of change that interior water level rises, judges the variation of water purifier water efficiency, mistake of the water purifier water efficiency with filtration system
Filter membrane chocking-up degree is directly related, and the service life of filter membrane can be judged with this.
The detection device of the application detects barometric information, baroceptor and liquid-pressure pick-up by baroceptor
Compared to having great advantage, accuracy is high, because not having mechanical movement component, the service life grows than mechanical float ball or level plate
More, the detection device of the application has small, compact-sized, easy for installation, of low cost advantage, passes through baroceptor
Data can realize liquid level, the function of flow detection, or even can also judge filter membrane by judging water purifier water efficiency
Service life.
In the application, ontology 1, which can be an individual component, to be made of multiple components, as shown in Fig. 2, in this
In embodiment, ontology 1 includes top 4 and lower part 5, and top 4 is connected with 5 thread seal of lower part, and trepanning 3 is arranged in lower part 5.
In this present embodiment, extension 7 is tightly connected with top 4.In this present embodiment, top 4 has connecting tube 2, prolongs
It is flexible pipe to stretch pipe 7, and extension 7 is plugged in connecting tube 2.
When practice, extension 7 can be integrally formed with top 4.
Embodiment 2
As shown in figure 3, present embodiment discloses a kind of water tank, which includes the detection dress in babinet 6 and embodiment 1
It sets, ontology 1 is located in babinet 6.
In this present embodiment, ontology 1 is located at the middle and lower part 5 of babinet 6, and when practice can also be arranged in the upper of babinet 6
Portion 4 (as long as below liquid level).
In this present embodiment, further include the fixing piece 8 being arranged on 7 top 4 of extension, fixing piece 8 is fixed on babinet 6,
Baroceptor is arranged in fixing piece 8.
In this present embodiment, ontology 1 includes straight side wall, and straight side walls stick on the madial wall of water tank.
In other embodiment, vacuum slot can be arranged in the lateral wall of ontology 1, which is adsorbed on the interior of water tank
On side wall.
The above is only the preferred embodiment of the present invention, not thereby limits the patent protection of the utility model
Range, it is every with equivalent structure transformation made by the utility model specification and accompanying drawing content, directly or indirectly it is used in it
His relevant technical field includes similarly within the protection scope of the present utility model.
Claims (10)
1. a kind of detection device of water tank, which is characterized in that including：
Hollow ontology, body lower part have the trepanning being connected to body interior space；
Extension, upper end closed, lower end are connected to body interior space；
Baroceptor is relatively fixed with extension, for detecting the air pressure in extension.
2. the detection device of water tank as described in claim 1, which is characterized in that the ontology includes upper and lower part, top
It is tightly connected with lower thread, the trepanning is arranged in lower part.
3. the detection device of water tank as claimed in claim 2, which is characterized in that the extension is connect with top seal.
4. the detection device of water tank as claimed in claim 3, which is characterized in that the top has connecting tube, the extension
Pipe is flexible pipe, and extension is plugged in the connecting tube.
5. the detection device of water tank as claimed in claim 2, which is characterized in that the extension is integrally formed with top.
6. a kind of water tank, which is characterized in that including babinet and detection device as claimed in any one of claims 1 to 5, wherein, institute
Ontology is stated to be located in babinet.
7. water tank as claimed in claim 6, which is characterized in that the ontology is located at the middle and lower part of babinet.
8. water tank as claimed in claim 6, which is characterized in that further include the fixing piece being arranged on extension top, it is described solid
Determine part to be fixed on babinet, the baroceptor is arranged in fixing piece.
9. water tank as claimed in claim 6, which is characterized in that the ontology includes straight side wall, the straight side walls patch
It leans against on the madial wall of water tank.
10. water tank as claimed in claim 6, which is characterized in that the lateral wall of the ontology has vacuum slot, the vacuum
Suction is on the madial wall of water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820268978.XU CN208043113U (en) | 2018-02-24 | 2018-02-24 | The detection device and water tank of water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820268978.XU CN208043113U (en) | 2018-02-24 | 2018-02-24 | The detection device and water tank of water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208043113U true CN208043113U (en) | 2018-11-02 |
Family
ID=63949884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820268978.XU Active CN208043113U (en) | 2018-02-24 | 2018-02-24 | The detection device and water tank of water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208043113U (en) |
-
2018
- 2018-02-24 CN CN201820268978.XU patent/CN208043113U/en active Active
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