CN204298079U - A kind of probe installing structure of TDS on-line checkingi and water purifier - Google Patents

A kind of probe installing structure of TDS on-line checkingi and water purifier Download PDF

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Publication number
CN204298079U
CN204298079U CN201420754427.6U CN201420754427U CN204298079U CN 204298079 U CN204298079 U CN 204298079U CN 201420754427 U CN201420754427 U CN 201420754427U CN 204298079 U CN204298079 U CN 204298079U
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China
Prior art keywords
cavity volume
tds
probe
delivery port
installing structure
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CN201420754427.6U
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Chinese (zh)
Inventor
陈小平
刘新宇
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Beijing Xiaomi Technology Co Ltd
Xiaomi Inc
Foshan Viomi Electrical Technology Co Ltd
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Xiaomi Inc
Foshan Viomi Electrical Technology Co Ltd
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Priority to CN201420754427.6U priority Critical patent/CN204298079U/en
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Abstract

The disclosure is directed to probe installing structure and the water purifier of TDS on-line checkingi, belong to TDS detection field.Described probe installing structure is connected in pipeline, comprise installation cavity volume, installing cavity volume inside is cavity, cavity vertical section area is greater than line cross section area, cavity volume is installed be provided with and the installing port of cavity connects, cavity volume water inlet and cavity volume delivery port, by installing port, TDS probe is installed, is connected with pipeline water inlet by cavity volume water inlet, be connected with outlet pipe by cavity volume delivery port, cavity volume delivery port minimum point place plane is equal to or higher than TDS probe tip minimum point place plane.By said structure, water velocity is slowed down, improve TDS and detect stability; Avoid current to form bubble at probe place, greatly improve on-line checkingi accuracy, use the TDS detection of installing cavity volume and carrying out, obtain more reliable water quality information accurately, be more conducive to as user provides better service.

Description

A kind of probe installing structure of TDS on-line checkingi and water purifier
Technical field
The disclosure relates to TDS detection field, particularly a kind of probe installing structure of TDS on-line checkingi and water purifier.
Background technology
TDS is the abbreviation of English total dissolved solids, and Chinese translation is total dissolved solid, and measurement unit is mg/litre (mg/L), and it shows to be dissolved with how many milligrams of total dissolved solids in 1 premium on currency.TDS value represents dissolved matter impurity content in water, and TDS value is larger, illustrate that the impurity content in water is large, otherwise impurity content is little.
Answer consumer demand, increasing household water filter starts the function increasing TDS on-line checkingi, realizes the real-time monitoring of purifier water outlet water quality.Mostly realize the installation of TDS probe by being connected in series three-way connection in water route, in three-way connection three interfaces, two interfaces are connected with water outlet with the water inlet in water route, remaining interface installs TDS probe, detects by the TDS probe inserting three-way connection interface the TDS flowing through water.
The TDS probe inserting three-way connection interface makes the water route flowing through three-way connection narrow, and cause the water flow velocity flowing through TDS probe urgent, the urgent test result that makes of current is difficult to stablize.In addition, the barrier effect of TDS probe to current, formation bubble is impacted in the position of the probe that current pop one's head ins at TDS, and produces bubble between probe electrode the density of water is changed, greatly affect interelectrode electrical conductivity, finally make TDS test result produce gross error.
Utility model content
For overcoming Problems existing in correlation technique, the disclosure provides a kind of probe installing structure and water purifier of TDS on-line checkingi.
According to the first aspect of disclosure embodiment, a kind of probe installing structure of TDS on-line checkingi is provided, described probe installing structure is connected in pipeline, described probe installing structure is for installing TDS probe, described probe installing structure comprises installation cavity volume, described installation cavity volume inside is cavity, described cavity vertical section area is greater than described line cross section area, described installation cavity volume is provided with installing port, cavity volume water inlet and cavity volume delivery port, described installing port, described cavity volume water inlet and described cavity volume delivery port all with described cavity connects, by described installing port, described TDS is installed to pop one's head in, be connected with described water inlet pipe by described cavity volume water inlet, be connected with described outlet pipe by described cavity volume delivery port, wherein, described cavity volume delivery port minimum point place plane is equal to or higher than described TDS probe tip minimum point place plane.
Further, the width of described cavity vertical section is greater than described tubing internal diameter.
As preferably, described cavity volume delivery port is arranged on the position near described installation cavity volume top.
As preferably, described TDS probe tip is arranged bottom described installation cavity volume.
As preferably, described installing port vertically arranges or is horizontally disposed with, and described TDS probe is installed by described installing port at right angle setting or level.
Further, described installation cavity volume is absolute construction.
Further, described installation cavity volume is integrated morphology.
As preferably, described cavity volume water inlet axis and described cavity volume delivery port axis are positioned at same mounting plane, described cavity volume water inlet axis and described cavity volume delivery port intersect vertical axis.
As preferably, described cavity volume water inlet axis and described cavity volume delivery port axis are positioned at same mounting plane, and described cavity volume water inlet axis and described cavity volume delivery port axis being parallel are arranged.
According to the second aspect of disclosure embodiment, there is provided a kind of water purifier, comprise water purifier body, pipeline and TDS probe, described water purifier body is connected with described pipeline, detected the TDS value of water in described pipeline by described TDS probe, described water purifier also comprises described probe installing structure.
Beneficial effects more of the present disclosure can comprise: be greater than described line cross section area by described cavity vertical section area, make to slow down rapidly through cavitating flow speed, improve TDS and detect stability; Slowed down by water velocity, and be equal to or higher than described TDS probe tip minimum point place plane by described cavity volume delivery port minimum point place plane, current are avoided to form bubble at probe place, greatly improve on-line checkingi accuracy, use the TDS detection of installing cavity volume and carrying out, obtain more reliable water quality information accurately, be more conducive to as user provides better service.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing to be herein merged in description and to form the part of this description, shows embodiment according to the invention, and is used from description one and explains principle of the present invention.
Fig. 1 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment;
Fig. 2 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment;
Fig. 3 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment;
Fig. 4 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment.
Wherein:
100 install cavity volume,
101 cavitys,
102 installing ports,
103 cavity volume water inlets,
104 cavity volume delivery ports,
200 pipelines,
201 water inlet pipes,
202 outlet pipes,
300TDS pops one's head in,
301 probes,
The width of B cavity vertical section,
D tubing internal diameter.
Detailed description of the invention
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the present invention.On the contrary, they only with as in appended claims describe in detail, the example of device that aspects more of the present invention are consistent.
Disclosure embodiment provides a kind of probe installing structure of TDS on-line checkingi, is described in detail to the disclosure below in conjunction with accompanying drawing.
Fig. 1 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment, as shown in Figure 1, a kind of probe installing structure of TDS on-line checkingi is connected in pipeline 200, described probe installing structure is for installing TDS probe 300, described probe installing structure comprises installs cavity volume 100, described installation cavity volume 100 inside is cavity 101, described cavity 101 vertical section area is greater than described pipeline 200 cross-sectional area, described installation cavity volume 100 is provided with installing port 102, cavity volume water inlet 103 and cavity volume delivery port 104, described installing port 102, described cavity volume water inlet 103 is all communicated with described cavity 101 with described cavity volume delivery port 104, by described installing port 102, described TDS is installed and pops one's head in 300, be connected with described water inlet pipe 201 by described cavity volume water inlet 103, be connected with described outlet pipe 202 by described cavity volume delivery port 104, wherein, described cavity volume delivery port 104 minimum point place plane is equal to or higher than described TDS and pops one's head in 300 probe 301 minimum point place planes.
It should be noted that: so-called vertical section also claims vertical section or vertical section, is the surface presented after the direction of body axis cuts off object.If cylindrical vertical section is a rectangle.
In the disclosure, so-called cavity 101 vertical section is the surface presented after cutting off cavity 101 with water inlet pipe 201 axis and the opposing parallel plane of outlet pipe 202 axis place plane, is cavity 101 vertical section see the part marking cavity 101 in Fig. 1, Fig. 1.What cavity 101 vertical section area referred to is exactly area shown in inside casing.
The surface that so-called cross section presents after referring to the direction cut-out object perpendicular to body axis.If cylindrical cross section is a circle.
Pipeline 200 cross-sectional area refers to cross-sectional area maximum in water inlet 201 cross-sectional area and delivery port 202 cross-sectional area.Certainly, see Fig. 1, in the disclosure, water inlet 201 cross-sectional area and delivery port 202 cross-sectional area are equal.
Beneficial effects more of the present disclosure can comprise: when current are in time installing cavity volume 100, because described cavity 101 vertical section area is greater than described pipeline 200 cross-sectional area, the water route channel volume through described cavity 101 is made to become suddenly large, enter described cavity 101 water flow velocity significantly to be slowed down, now water flow velocity is relative to the detection speed of TDS probe 300, whole testing process is no more than a few tens of milliseconds, can think that current are close to static, the complete steady testing that can meet TDS probe 300, thus improves TDS and detects stability; Slowed down by water velocity, and be equal to or higher than described TDS by described cavity volume delivery port 104 minimum point place plane and pop one's head in 300 probe 301 minimum point place planes, current are avoided to form bubble at probe 301 place, greatly improve TDS on-line checkingi accuracy, visible use is installed cavity volume 100 and is carried out TDS on-line checkingi, obtain more reliable water quality information accurately, be more conducive to as user provides better service.
It it should be noted that: the concrete shape of described installation cavity volume 100 is unrestricted, as long as can realize the utility model purpose of design.Described installation cavity volume 100 can be cuboid, square, cylinder, spheroid or olive-shaped etc.
Fig. 1 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment, as shown in Figure 1, the width of the width B of described cavity vertical section is greater than described tubing internal diameter D, pass through said structure, effectively avoid current to form bubble at probe 301 place, improve TDS on-line checkingi accuracy better.
It should be noted that: in the disclosure, tubing internal diameter is D, and see Fig. 1, water inlet 201 internal diameter and delivery port 202 internal diameter are equal.Certainly, pipeline 200 internal diameter D can also be in water inlet 201 internal diameter and delivery port 202 in maximum internal diameter.
Fig. 1 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment, as shown in Figure 1, described cavity volume delivery port 104 is arranged on the position near described installation cavity volume 100 top, by adopting said structure, even if there is few bubble, also be very easy to drain, make TDS testing result more accurate.
Fig. 1 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment, as shown in Figure 1, described TDS 300 probes 301 of popping one's head in are arranged bottom described installation cavity volume 100, and probe 301, away from the bubble of automatic rising, makes TDS testing result more accurate.
Fig. 1 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment, as shown in Figure 1, described installing port 102 is vertically arranged, described TDS probe 300 is by described installing port 102 at right angle setting, by said structure, facilitate dismounting and the maintenance of described TDS probe 300.
Fig. 2 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment, Fig. 3 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment, Fig. 4 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment, as shown in Fig. 2, Fig. 3 or Fig. 4, described installing port 102 is horizontally disposed with, described TDS probe 300 is installed by described installing port 102 level, by said structure, add the mounting means of described TDS probe 300.
It should be noted that, so-called at right angle setting refers to that described TDS pops one's head in 300 axis and horizontal plane.
So-called level is installed and is referred to that described TDS pops one's head in 300 axis and plane-parallel.
Certainly, described TDS probe 300 is not limited at right angle setting or level is installed, when described installation cavity volume 100 be spheroid or olivary time, described TDS probe 300 also tilts installation, as long as it can realize the utility model purpose of design.
So-called inclination installation refers to described TDS probe axis and horizontal plane.
Fig. 1 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment, Fig. 2 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment, Fig. 3 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment, Fig. 4 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment, as shown in Figure 1, Figure 2, shown in Fig. 3 or Fig. 4, described installation cavity volume 100 is absolute construction, and absolute construction is convenient to be stored and transport.
Fig. 1 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment, and see Fig. 1, described installation cavity volume 100 is integrated morphology, and integrated morphology is convenient installs.
It should be noted that: described installation cavity volume 100 can be the structure become one with other waterway structure, certainly, described installation cavity volume 100 can also be the structure become one with other devices.
Fig. 1 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment, Fig. 2 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment, as shown in Figure 1 or 2, described cavity volume water inlet 103 axis and described cavity volume delivery port 104 axis are positioned at same mounting plane, described cavity volume water inlet 103 axis and described cavity volume delivery port 104 intersect vertical axis, make easy for installation by said structure.
It should be noted that: see Fig. 1, described installing port 102 and described cavity volume delivery port 104 arrange the same face of described installation cavity volume 100, make described TDS 300 stability of popping one's head in better.Certainly, see Fig. 2, described installing port 102 and described cavity volume delivery port 104 can also be arranged on the not coplanar of described installation cavity volume 100, as long as can meet the utility model purpose of design.
Fig. 3 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment, Fig. 4 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment, as shown in Figure 3 or Figure 4, described cavity volume water inlet 103 axis and described cavity volume delivery port 104 axis are positioned at same mounting plane, described cavity volume water inlet 103 axis and described cavity volume delivery port 104 axis being parallel are arranged, and make described installation cavity volume 100 be easier to be combined with product by said structure.
It should be noted that: shown in Figure 3, described installing port 102 and described cavity volume delivery port 104 arrange the same face of described installation cavity volume 100, as long as can meet the utility model purpose of design.Certainly, shown in Figure 4, described installing port 102 and described cavity volume delivery port 104 can also be arranged on the not coplanar of described installation cavity volume 100, make described TDS 300 stability of popping one's head in better.
In the exemplary embodiment, the disclosure additionally provides a kind of water purifier, is described in detail to the disclosure below in conjunction with accompanying drawing.
Fig. 1 is the sectional side elevation of the probe installing structure of TDS on-line checkingi according to an exemplary embodiment, shown in Figure 1, a kind of water purifier comprises water purifier body (not shown), pipeline 200 and TDS probe 300, described water purifier body is connected with described pipeline 200, detected the TDS value of water in described pipeline 200 by described TDS probe 300, described water purifier also comprises probe installing structure.Wherein, described probe installing structure is identical with the structure of probe installing structure described in Fig. 1, and the disclosure repeats no more for probe installing structure part.
Beneficial effects more of the present disclosure can comprise: be greater than described pipeline 200 internal diameter by the width of described cavity 101, and described cavity 101 vertical section area is greater than described pipeline 200 cross-sectional area, make to slow down rapidly through cavity 101 water velocity, improve TDS and detect stability; Slowed down by water velocity, and be equal to or higher than described TDS by described cavity volume delivery port 104 minimum point place plane and pop one's head in 300 probe 301 minimum point place planes, current are avoided to form bubble at probe 301 place, greatly improve on-line checkingi accuracy, use the TDS detection of installing cavity volume 100 and carrying out, obtain more reliable water quality information accurately, be more conducive to as user provides better service.
Those skilled in the art, at consideration description and after putting into practice utility model disclosed herein, will easily expect other embodiment of the present invention.The application is intended to contain any modification of the present invention, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present invention and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Description and embodiment are only regarded as exemplary, and true scope of the present invention and spirit are pointed out by claim below.
Should be understood that, the present invention is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.Scope of the present invention is only limited by appended claim.

Claims (10)

1. the probe installing structure of a TDS on-line checkingi, described probe installing structure is connected in pipeline, described probe installing structure is for installing TDS probe, it is characterized in that, described probe installing structure comprises installation cavity volume, described installation cavity volume inside is cavity, described cavity vertical section area is greater than described line cross section area, described installation cavity volume is provided with installing port, cavity volume water inlet and cavity volume delivery port, described installing port, described cavity volume water inlet and described cavity volume delivery port all with described cavity connects, by described installing port, described TDS is installed to pop one's head in, be connected with described water inlet pipe by described cavity volume water inlet, be connected with described outlet pipe by described cavity volume delivery port, wherein, described cavity volume delivery port minimum point place plane is equal to or higher than described TDS probe tip minimum point place plane.
2. probe installing structure according to claim 1, is characterized in that, the width of described cavity vertical section is greater than described tubing internal diameter.
3. probe installing structure according to claim 1, is characterized in that, described cavity volume delivery port is arranged on the position near described installation cavity volume top.
4. probe installing structure according to claim 1, is characterized in that, described TDS probe tip is arranged bottom described installation cavity volume.
5. probe installing structure according to claim 1, is characterized in that, described installing port vertically arranges or is horizontally disposed with, and described TDS probe is installed by described installing port at right angle setting or level.
6. probe installing structure according to claim 1, is characterized in that, described installation cavity volume is absolute construction.
7. probe installing structure according to claim 1, is characterized in that, described installation cavity volume is integrated morphology.
8. probe installing structure according to claim 1, is characterized in that, described cavity volume water inlet axis and described cavity volume delivery port axis are positioned at same mounting plane, described cavity volume water inlet axis and described cavity volume delivery port intersect vertical axis.
9. probe installing structure according to claim 1, is characterized in that, described cavity volume water inlet axis and described cavity volume delivery port axis are positioned at same mounting plane, and described cavity volume water inlet axis and described cavity volume delivery port axis being parallel are arranged.
10. a water purifier, comprise water purifier body, pipeline and TDS probe, described water purifier body is connected with described pipeline, the TDS value of water in described pipeline is detected by described TDS probe, it is characterized in that, described water purifier also comprises the probe installing structure described in any one of claim 1-9 claim.
CN201420754427.6U 2014-12-03 2014-12-03 A kind of probe installing structure of TDS on-line checkingi and water purifier Active CN204298079U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106896203A (en) * 2017-04-13 2017-06-27 北京碧水源净水科技有限公司 The detection probe of overflow-type TDS detecting instruments
CN107691305A (en) * 2017-11-08 2018-02-16 重庆师范大学 It is a kind of to be used for the experimental rig of fish activity and metabolic rate measure under hypoxemia
CN107817328A (en) * 2017-12-11 2018-03-20 百奥森(江苏)食品安全科技有限公司 A kind of agriculture grou1ndwater irrigation water monitoring device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106896203A (en) * 2017-04-13 2017-06-27 北京碧水源净水科技有限公司 The detection probe of overflow-type TDS detecting instruments
CN106896203B (en) * 2017-04-13 2023-05-26 北京碧水源净水科技有限公司 Detecting probe of overcurrent type TDS detecting instrument
CN107691305A (en) * 2017-11-08 2018-02-16 重庆师范大学 It is a kind of to be used for the experimental rig of fish activity and metabolic rate measure under hypoxemia
CN107817328A (en) * 2017-12-11 2018-03-20 百奥森(江苏)食品安全科技有限公司 A kind of agriculture grou1ndwater irrigation water monitoring device
CN107817328B (en) * 2017-12-11 2020-08-07 青海众鑫检测科技有限公司 Agricultural groundwater irrigation water quality monitoring device

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