CN205066825U - Multi -functional flowmeter - Google Patents
Multi -functional flowmeter Download PDFInfo
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- CN205066825U CN205066825U CN201520825338.0U CN201520825338U CN205066825U CN 205066825 U CN205066825 U CN 205066825U CN 201520825338 U CN201520825338 U CN 201520825338U CN 205066825 U CN205066825 U CN 205066825U
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- water quality
- detection probe
- quality detection
- water
- runner
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Abstract
The utility model relates to a multi -functional flowmeter, the casing that is equipped with the runner in including and the flow sensor who detects liquid flow in the runner, flow sensor sets up on the casing, and characterized by still includes the water quality testing probe, and the water quality testing probe stretches into in the runner of casing and cooperates with housing seal. The quality of water circumstances in can the assay water route after this kind of multi -functional flowmeter is connected with the water route, this flowmeter main with the supporting use of water purification unit, feed back the quality of water circumstances to water purification unit's the control circuit in to inform the user through audio -visual mode, and the water quality testing probe need not be connected with the water route in addition, and the water route leaks a little among the reduction water purification unit.
Description
Technical field
The utility model relates to a kind of flowmeter, particularly a kind of main and matching used multi-functional flowmeter of purifier.
Background technology
Existing generally only have the function of monitoring water route flow with the matching used flowmeter of purifier.And current purifier progressively introduces the function of water quality detection, specifically the TDS probe (water quality detection probe) with water quality detecting function is independently arranged on pipeline, its deficiency is: installation cost is higher, and the water route tie point of purifier is increased, namely leakage point increases, and increases the risk of leaking.
Utility model content
The purpose of this utility model is the deficiency overcoming the existence of above-mentioned prior art, and provides a kind of simple and reasonable for structure, has both had monitoring water route traffic engineering capability, and has also had the multi-functional flowmeter of water quality monitoring function.After multi-functional flowmeter is connected with purifier in the utility model, can water quality data be obtained and feed back in water purifier control circuit, so that user makes other measure according to water quality data.
The purpose of this utility model is achieved in that
A kind of multi-functional flowmeter, be provided with the housing of runner in comprising and detect the flow inductor of fluid flow in runner, flow inductor is arranged on housing, it is characterized in that, also comprise water quality detection probe, water quality detection probe to stretch in the runner of housing and coordinates with housing seal.Can analyze water quality situation in water route after this kind of multi-functional flowmeter is connected with water route, the main and purifier of this flowmeter supports the use, and water quality situation is fed back in the control circuit of purifier, and informs user by mode intuitively; And water quality detection probe need not be connected with water route in addition, reduce the leakage point in water route in purifier.
The purpose of this utility model can also adopt following technical measures to solve:
As a scheme more specifically, described housing outer surface is provided with the through hole with flow passage, and water quality detection probe via through holes stretches in runner, is provided with O-ring seal between water quality detection probe and through hole.Thus realize releasable connection between water quality detection probe and flowmeter shell, even if the infringement of water quality detection probe also can be changed, or, Causing Flowmeter Damages, water quality detection probe also can reclaim.
Described housing, water quality detection probe and O-ring seal are independently arranged.Or described O-ring seal and water quality detection probe integrated injection molding are also positioned at water quality detection probe periphery.Or described housing is working of plastics, O-ring seal by quadric injection mould at through-hole wall.
As another program more specifically, described housing is working of plastics, water quality detection probe and housing integrated injection molding, to reduce the installation procedure of water quality detection probe, more can improve its sealing.
As further scheme, described water quality detection probe is provided with test side and terminals, and test side is positioned at runner, and terminals are positioned at outside housing.
Described runner is provided with intake tunnel and exhalant canal, is provided with water quality detection probe in described intake tunnel, or, be provided with water quality detection probe in exhalant canal.Or described runner is provided with intake tunnel and exhalant canal, be provided with water quality detection probe respectively in described intake tunnel and exhalant canal, the water quality realizing exhalant canal and intake tunnel is all monitored.
Described surface of shell respectively corresponding intake tunnel and exhalant canal is provided with water inlet and water delivering orifice, so that flowmeter is connected with water route.
The beneficial effects of the utility model are as follows:
(1) this kind of multi-functional flowmeter has water quality detection probe, and after flowmeter is connected with water route, water quality detection probe can know water quality situation, so that user understands the quality of use water in real time when being energized;
(2) this kind of multi-functional flowmeter so that user installation is in water route, and can not be used in other installation water quality detection probe in water route, to reduce the mounting points in water route, namely reduces the leakage point in water route;
(3) the main and purifier of this kind of multi-functional flowmeter supports the use, and can analyze the water quality situation of purifier water delivering orifice, when water quality situation is poor, namely to reflect that filter core needs to change, or water route needs clean etc., water not up to standard of also having avoided user to drink.
Accompanying drawing explanation
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is that the utility model takes structural representation after flow inductor away.
Fig. 3 is the left TV structure schematic diagram of Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one, see shown in Fig. 1 to Fig. 3, a kind of multi-functional flowmeter, being provided with the housing 1 of runner 10 in comprising, detecting the flow inductor 3 of fluid flow and the water quality detection probe 2 for detecting quality in runner 10, flow inductor 3 is arranged on housing 1, and described water quality detection probe 2 to stretch in the runner 10 of housing 1 and is sealed and matched with housing 1.
Described housing 1 is working of plastics, water quality detection probe 2 and housing 1 integrated injection molding.Described water quality detection probe 2 is provided with test side 22 and terminals 21, and test side 22 is positioned at runner 10, and terminals 21 are positioned at outside housing 1.
Described runner 10 comprises an intake tunnel 11 and an exhalant canal 13, is provided with water quality detection probe 2 in described intake tunnel 11.Described housing 1 surface respectively corresponding intake tunnel 11 and exhalant canal 13 is provided with water inlet 12 and water delivering orifice 14.
Described flow inductor 3 is provided with signal wire 31.
Embodiment two, is with the difference of embodiment one: described housing outer surface is provided with the through hole with flow passage, and water quality detection probe via through holes stretches in runner, is provided with O-ring seal between water quality detection probe and through hole.Described housing, water quality detection probe and O-ring seal are independently arranged; Or described O-ring seal and water quality detection probe integrated injection molding are also positioned at water quality detection probe periphery; Or described housing is working of plastics, O-ring seal by quadric injection mould at through-hole wall.Do not illustrate in embodiment two figure, but by text description, those skilled in the art are enough to know its concrete structure.
Claims (10)
1. a multi-functional flowmeter, be provided with the housing (1) of runner (10) in comprising and detect the flow inductor (3) of fluid flow in runner (10), flow inductor (3) is arranged on housing (1), it is characterized in that, also comprise water quality detection probe (2), water quality detection probe (2) to stretch in the runner (10) of housing (1) and is sealed and matched with housing (1).
2. multi-functional flowmeter according to claim 1, it is characterized in that, described housing (1) outside surface is provided with the through hole be communicated with runner (10), and water quality detection probe (2) via through holes stretches in runner (10), is provided with O-ring seal between water quality detection probe (2) and through hole.
3. multi-functional flowmeter according to claim 2, it is characterized in that, described housing (1), water quality detection probe (2) and O-ring seal are independently arranged.
4. multi-functional flowmeter according to claim 2, is characterized in that, described O-ring seal and water quality detection probe (2) integrated injection molding are also positioned at water quality detection probe (2) periphery.
5. multi-functional flowmeter according to claim 2, it is characterized in that, described housing (1) is working of plastics, O-ring seal by quadric injection mould at through-hole wall.
6. multi-functional flowmeter according to claim 1, it is characterized in that, described housing (1) is working of plastics, water quality detection probe (2) and housing (1) integrated injection molding.
7. multi-functional flowmeter according to claim 1, it is characterized in that, described water quality detection probe (2) is provided with test side (22) and terminals (21), and test side (22) are positioned at runner (10), and terminals (21) are positioned at housing (1) outward.
8. multi-functional flowmeter according to claim 1, it is characterized in that, described runner (10) is provided with intake tunnel (11) and exhalant canal (13), is provided with water quality detection probe (2) in described intake tunnel (11), or, in exhalant canal (13), be provided with water quality detection probe (2).
9. multi-functional flowmeter according to claim 1, it is characterized in that, described runner (10) is provided with intake tunnel (11) and exhalant canal (13), is provided with water quality detection probe (2) respectively in described intake tunnel (11) and exhalant canal (13).
10. multi-functional flowmeter according to claim 8 or claim 9, is characterized in that, described housing (1) surface respectively corresponding intake tunnel (11) and exhalant canal (13) is provided with water inlet (12) and water delivering orifice (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520825338.0U CN205066825U (en) | 2015-10-24 | 2015-10-24 | Multi -functional flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520825338.0U CN205066825U (en) | 2015-10-24 | 2015-10-24 | Multi -functional flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205066825U true CN205066825U (en) | 2016-03-02 |
Family
ID=55393368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520825338.0U Active CN205066825U (en) | 2015-10-24 | 2015-10-24 | Multi -functional flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205066825U (en) |
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2015
- 2015-10-24 CN CN201520825338.0U patent/CN205066825U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |