CN208013202U - A kind of tap water quality detection and metering device - Google Patents
A kind of tap water quality detection and metering device Download PDFInfo
- Publication number
- CN208013202U CN208013202U CN201820458600.6U CN201820458600U CN208013202U CN 208013202 U CN208013202 U CN 208013202U CN 201820458600 U CN201820458600 U CN 201820458600U CN 208013202 U CN208013202 U CN 208013202U
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- CN
- China
- Prior art keywords
- water quality
- rotating handles
- external member
- sleeve body
- control unit
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Abstract
A kind of tap water quality detection of the utility model offer and metering device, it include sleeve body, the sleeve body is equipped with rotating handles, the rotating handles are equipped with display unit, the sleeve body is equipped with electronics chamber and fluid chamber, spool external member is equipped in the fluid chamber, the spool external member is connected with rotation external member, and the rotation external member is set in the rotating handles.The utility model is used for direct docking tap by the design of sleeve fashion；By carrying flow sensor, the flow measurement for carrying out fluid can be synchronized, in conjunction with preset unit price, the usage amount of present flow rate can be conversed automatically and to dutiable value, it is practical；By carrying water quality sensor, current water quality is detected in real time.
Description
Technical field
The utility model is related to Intelligent hardware technical field more particularly to a kind of tap water quality detection and metering devices.
Background technology
Most common tap water in Modern Family, metering method are typically uniformly provided with measuring instrument, such as
Open air does that Every household has an ammeter.
In the prior art, it if be related on each individual water pipe or tap, usually cannot achieve individually
Metering.And to minor or some there is no the case where group of too many concept, generally existing water resource waste to money,
Such as in various washings, originally flow of often leaving is not stopped, and is not shut down in time when not used, causes serious water resource wave
Take.If we during daily use, can intuitively show currently used water and corresponding expense very much, virtually
Also a kind of psychological hint can be played, these data variations are all that money is becoming, and to some degree, can play using water wisely
Effect.
Moreover, the water quality of the water resource of subregion is not very excellent or pipeline pollution also occurs often, if
We, which can synchronize, during use probably understands current water quality situation or practical.
But in the prior art, can not be carried out at the same time the tap connection device of water quality detection and flow measurement, it is this can
It is fixed on tap with direct external member, and free docking or the device of dismounting be temporarily not yet at any time.
Utility model content
The utility model makes improvement in view of the above technical problems, i.e. technical problem to be solved in the utility model is to carry
For tap connection device a kind of can loading and unloading at any time and with flow measurement and water quality detection, for being set to water body pipe
The end in road or tap, realizes the water quality detection and flow measurement of current water, and carries out intuitive usage amount and correspondence
The display or prompt of price.
In order to solve the above-mentioned technical problem, a kind of technical solution of the utility model is：A kind of tap water quality detection and
Metering device, which is characterized in that include sleeve body, the sleeve body is equipped with rotating handles, on the rotating handles
Equipped with display unit, the sleeve body is equipped with electronics chamber and fluid chamber, and spool external member, institute are equipped in the fluid chamber
It states spool external member and is connected with rotation external member, the rotation external member is set in the rotating handles；The sleeve body is close to top
Region is equipped with screw thread, is used for water tap capable of preventing leaking water.
Further, it is equipped with electronic device in the electronics chamber and/or the rotating handles, the electronic device includes
There are main control unit and power supply unit, the display unit to be connect with the main control unit, said supply unit is respectively the master
Control unit and display unit power supply.
Further, the sleeve body is additionally provided with water quality sensor 204, the water quality sensor 204 and the master control
Unit 201 connects.
Further, the sleeve body is additionally provided with flow sensor, and the flow sensor connects with the main control unit
It connects.
Further, switch contact is equipped in the rotating handles, the switch contact is for realizing said supply unit
Electric power starting or closing.
Further, the display unit uses low-power consumption display screen.
Further, the main control unit uses low-power microprocessor.
Compared with prior art, the utility model has the advantages that：
（1）By the design of sleeve fashion, it is used for direct docking tap, can be freely disassembled；
（2）By carrying flow sensor, the flow measurement for carrying out fluid can be synchronized, it, can be in conjunction with preset unit price
It is automatic to converse the usage amount of present flow rate and to dutiable value, it is practical；
（3）By carrying water quality sensor, current water quality is detected in real time；
（4）It is intuitive to show various parameters value in conjunction with the display screen of low-power consumption, allow user more to have number in the heart；
（5）Using low power dissipation design, in conjunction with the use of rotary switch, overall power is extremely low；
（6）Technology sense is strong, and user is acceptant, and technology, which is realized, to be easy, and high financial profit, suit large area to popularize use.
Description of the drawings
Fig. 1 is the water quality detection of the utility model embodiment and the structural schematic diagram of metering device.
Fig. 2 is the water quality detection of the utility model embodiment and the front view of metering device.
Fig. 3 is the water quality detection of the utility model embodiment and the hardware realization schematic diagram of metering device.
Fig. 4 is the water quality detection of the utility model embodiment and the internal structure schematic diagram of metering device.
Fig. 5 is that the water quality detection of the utility model embodiment and the connection of metering device use schematic diagram.
In Fig. 1：1- sleeve bodies, 130- rotating handles.
In Fig. 2：1- sleeve bodies, 130- rotating handles, 202- display units.
In Fig. 3：201- main control units, 202- display units, 203- power supply units, 204- water quality sensors, 205- flows
Sensor, 1302- switch contacts.
In Fig. 4：1- sleeve bodies, 11- fluid chamber, 12- electronics chamber, 13- spools external member, 1301- rotation external member,
202- display units.
In Fig. 5：1- sleeve bodies, 3- taps.
Specific implementation mode
The required attached drawing of specific implementation mode will be briefly described below, it should be apparent that, it is described
Embodiment is a part of the embodiment of the utility model, and attached drawing is some embodiments of the utility model, common for this field
For technical staff, without creative efforts, the attached drawing of other forms can also be obtained according to these attached drawings.
It should be noted that unless otherwise clearly defined and limited, term " connection " in the utility model description,
" connected ", " installation " shall be understood in a broad sense, for example, it may be being integrally connected, being fixedly connected or being detachably connected；It can be with
It is to be directly connected to by mechanical structure or electronics, can also be indirectly connected through an intermediary；Can also include wirelessly connecting
Connect mode.
As shown in Figure 1, a kind of tap water quality detection and metering device, include sleeve body 1, the sleeve body 1
Rotating handles 130 are equipped with, the sleeve body 1 is socketed in the end of tap, and the rotating handles 130 can rotate, institute
It states and is equipped with switch contact 1302 in rotating handles 130, the rotating handles 130 realize the switch contact 1302 when rotated
It is closed or opens.In conjunction with the connection diagram of Fig. 5, the sleeve body 1 is socketed in the end on common tap 3, real
Existing flowing water flow measurement and water quality monitoring.
As shown in Fig. 2, being additionally provided with display unit 202 on the rotating handles 130, the display unit 202 uses low work(
Consume display screen.
As shown in figure 4, the sleeve body 1 is equipped with electronics chamber 12 and fluid chamber 11, during the fluid chamber 11 is
Hollow structure, and by the interior spool external member 13 for being set to the fluid chamber 11, realize the control of fluid flowed in and out.
In the present embodiment, the spool external member 13 is connected with rotation external member 1301, and the rotation external member 1301 is set to institute
It states in rotating handles 130.When the rotating handles 130 rotate, the rotation external member 1301 is driven to rotate, to drive the valve
13 internal structure of core retainer plate part realizes unlatching or the closure of the inlet and outlet piping of fluid.
In the present embodiment, it is equipped with screw thread close to top area in the sleeve body 1, is used for water tap capable of preventing leaking water 3, it can
To combine seal washer, more firm closing connection is realized.It, can also be in the sleeve sheet as one of enforceable mode
The both ends of body 1 are both provided with screw thread, the intermediate region for the sleeve body 1 to be set to water body channel.
In the present embodiment, it is equipped with electronic device in the electronics chamber 12 and/or the rotating handles 130, such as Fig. 3 institutes
Show, the electronic device includes main control unit 201, power supply unit 203, water quality sensor 204 and flow sensor 205, institute
It states display unit 202 to connect with the main control unit 201, said supply unit 203 is respectively the main control unit 201 and described
Display unit 202 is powered, and the flow sensor 205 is connect with the main control unit 201.The flow sensor 205 is set to
In the fluid chamber 11, instantaneous flow and integrated flux for measuring current fluid, the water quality sensor 204 for pair
Current water body carries out water quality parameter metering.
The utility model so works：The sleeve body 1 is mounted on to the end of tap, in use, rotation
The rotating handles 130, when the switch contact 1302 is closed, sleeve sheet described in the plant-grid connection of said supply unit 203
In the electronic device of body 1, the main control unit 201, the water quality sensor 204 and the flow sensor 205 are started to work.
In the continuous flow process of fluid, metering and water quality detection, metric results and testing result are carried out to the flow of fluid in real time
It is all intuitively shown on the display unit 202, and combines preset unit price, calculate current fluid usage amount and right automatically
The price answered uniformly is shown on the display unit 202.Data on the display unit 202 can comfortably be seen with human eye
The speed examined is in dynamic change.When needing to stop, the rotating handles 130 are rotated, fluid flowing stops, and the switch touches
Point 1302 also disconnects, and the electronic device is stopped, and no longer consumes electricity.
It should be noted that the display unit 202 is the display screen using low-power consumption, and in its power supply pin
On be connected with a capacitance, the electronic device stop power when, the capacitance continue as the display unit 202 power one section
Time realizes the delay of display.As one of enforceable mode, the display unit 202 can also use electronic ink screen.
In the present embodiment, the main control unit 201 is using the low of the model STM32L476 based on ARM kernels
Power microprocessors.
In the present embodiment, the utility model is by the design of sleeve fashion, can be with for direct docking in tap
It is freely disassembled；By included flow sensor, the flow measurement for carrying out fluid can be synchronized, it, can be certainly in conjunction with preset unit price
Move calculate present flow rate usage amount and to dutiable value, it is practical；By carrying water quality sensor, in real time to current water
Body water quality is detected；It is intuitive to show various parameters value in conjunction with the display screen of low-power consumption, allow user more to have number in the heart；Using
Low power dissipation design, in conjunction with the use of rotary switch, overall power is extremely low；Technology sense is strong, and user is acceptant, and technology, which is realized, to be held
Easily, high financial profit, suit large area to popularize use.
The foregoing is merely the utility model preferred embodiments, only to illustrate the technical concepts and features of the utility model,
Its object is to allow person skilled in the art that can understand the content of the utility model and implement accordingly, but can not be with this
Limit the scope of protection of the utility model.All equivalent changes and modifications done according to present utility model application the scope of the claims, are all answered
Belong to the utility model covering scope.
Claims (4)
1. a kind of tap water quality detection and metering device, which is characterized in that include sleeve body（1）, the sleeve body
（1）It is equipped with rotating handles（130）, the rotating handles（130）It is equipped with display unit（202）, the sleeve body（1）If
There is electronics chamber（12）And fluid chamber（11）, the fluid chamber（11）It is interior to be equipped with spool external member（13）, the spool external member
（13）It is connected with rotation external member（1301）, the rotation external member（1301）Set on the rotating handles（130）It is interior；The sleeve sheet
Body（1）It is equipped with screw thread close to top area, is used for water tap capable of preventing leaking water；
The electronics chamber（12）And/or the rotating handles（130）In be equipped with electronic device, the electronic device includes master
Control unit（201）And power supply unit（203）, the display unit（202）With the main control unit（201）Connection, the power supply
Unit（203）The respectively described main control unit（201）With the display unit（202）Power supply；The sleeve body（1）It is additionally provided with
Water quality sensor（204）, the water quality sensor（204）With the main control unit（201）Connection；
The sleeve body（1）It is additionally provided with flow sensor（205）, the flow sensor（205）With the main control unit
（201）Connection.
2. a kind of tap water quality detection according to claim 1 and metering device, which is characterized in that the rotating handles
（130）It is interior to be equipped with switch contact（1302）, the switch contact（1302）For realizing said supply unit（203）Power supply open
It opens or closes.
3. a kind of tap water quality detection according to claim 1 and metering device, which is characterized in that the display unit
（202）Using low-power consumption display screen.
4. a kind of tap water quality detection according to claim 1 and metering device, which is characterized in that the main control unit
（201）Using low-power microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820458600.6U CN208013202U (en) | 2018-03-30 | 2018-03-30 | A kind of tap water quality detection and metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820458600.6U CN208013202U (en) | 2018-03-30 | 2018-03-30 | A kind of tap water quality detection and metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208013202U true CN208013202U (en) | 2018-10-26 |
Family
ID=63891810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820458600.6U Expired - Fee Related CN208013202U (en) | 2018-03-30 | 2018-03-30 | A kind of tap water quality detection and metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208013202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111289714A (en) * | 2020-03-11 | 2020-06-16 | 谷彦彬 | Water quality detection device capable of continuously detecting use |
-
2018
- 2018-03-30 CN CN201820458600.6U patent/CN208013202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111289714A (en) * | 2020-03-11 | 2020-06-16 | 谷彦彬 | Water quality detection device capable of continuously detecting use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20190330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |