CN207935512U - Water-saving control system - Google Patents
Water-saving control system Download PDFInfo
- Publication number
- CN207935512U CN207935512U CN201721849501.2U CN201721849501U CN207935512U CN 207935512 U CN207935512 U CN 207935512U CN 201721849501 U CN201721849501 U CN 201721849501U CN 207935512 U CN207935512 U CN 207935512U
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- China
- Prior art keywords
- water
- control valve
- flow control
- control system
- video sensor
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Abstract
The utility model discloses a kind of water-saving control systems, including：Flow control valve is mounted on exhalant canal, and for controlling water；Dynamic video sensor detects the movement locus rate of change of the object and object in predeterminable area；Processor is connect with flow control valve and dynamic video sensor respectively, and the aperture of flow control valve is controlled according to rate of change.The utility model is by being arranged flow control valve, dynamic video sensor and processor, processor is connect with flow control valve and dynamic video sensor respectively, processor controls the aperture of flow control valve according to the movement locus rate of change of object in the predeterminable area of dynamic video sensor detection, the on-off mode of tap is only controlled in compared with prior art, the aperture that the utility model can further control flow control valve carrys out coutroi velocity, to precisely control water, reach more effective water-saving.
Description
Technical field
The utility model is related to water saving fixtures field, more particularly to a kind of water-saving control system.
Background technology
The tap only in order to control switch of tap of the prior art based on infrared detecting, can not be according to the actual use need of people
Dynamic and intelligent management is asked to be discharged.
Utility model content
The utility model provides a kind of more effective water-saving water-saving control system.
To achieve the goals above, the utility model uses following technical solution：
According to the one side of the utility model, a kind of water-saving control system is provided, including：Flow control valve, installation
On exhalant canal, and for controlling water；Dynamic video sensor, the movement locus for detecting object and object in predeterminable area become
Change rate；Processor is connect with flow control valve and dynamic video sensor respectively, and controls flow control valve according to rate of change
Aperture.
Preferably, processor further includes when dynamic video sensor detects object, and control flow control valve is opened.
Preferably, processor further includes aperture and the rate of change positive correlation for controlling flow control valve.
Preferably, processor further includes the aperture and rate of change negative correlation for controlling flow control valve.
Preferably, processor is microcontroller, and it is ADUX1020 chips to move video sensor.
Preferably, water-saving control system is tap, and predeterminable area is conical region below faucet outlet.
Preferably, water-saving control system is Water outlet, and Water outlet has the water inlet being connect with tap or pipeline.
Preferably, Water outlet, the intermediate of annular Water outlet form exhalant canal, flow control valve control to Water outlet in a ring
Exhalant canal；Processor and dynamic video sensor are arranged on the periphery wall of annular Water outlet.
In conclusion water-saving control system according to the present utility model, by be arranged flow control valve, dynamic video sensor and
Processor, processor are connect with flow control valve and dynamic video sensor respectively, and processor detects default according to dynamic video sensor
The movement locus rate of change of object controls the aperture of flow control valve in region, compared with prior art in only control tap
On-off mode, the aperture that can further control flow control valve of the utility model carrys out coutroi velocity, to more accurately
Water is controlled, reaches more effective water-saving.
Description of the drawings
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituted improper limits to the present invention for explaining the utility model.In attached drawing
In：
Fig. 1 is the principle schematic of water-saving control system according to the present utility model；
Fig. 2 is the structural schematic diagram of water-saving control system according to the present utility model.
Specific implementation mode
It is new to this practicality below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
As depicted in figs. 1 and 2, the utility model provides a kind of water-saving control system, including：Flow control valve 10, peace
On exhalant canal 1, and for controlling water；Dynamic video sensor 20 detects the movement of the object and object in predeterminable area
Trail change rate；Processor 30 connect with flow control valve 10 and dynamic video sensor 20, and is controlled according to rate of change respectively
The aperture of flow control valve 10.The utility model is by being arranged flow control valve 10, dynamic video sensor 20 and processor 30, processing
Device 30 is connect with flow control valve 10 and dynamic video sensor 20 respectively, the preset areas that processor 30 is detected according to dynamic video sensor 20
The movement locus rate of change of object controls the aperture of flow control valve 10 in domain, compared with prior art in only control tap
On-off mode, the aperture that can further control flow control valve 10 of the utility model carrys out coutroi velocity, to more accurate
Ground controls water, reaches more effective water-saving.
Specifically, processor 30 further includes when dynamic video sensor 20 detects object, and control flow control valve 10 is opened,
To make exhalant canal 1 be discharged.More specifically, processor 30 is microcontroller, it is ADUX1020 chips to move video sensor 20.The core
Piece can emit and receive infrared light, using object to the movement locus of the reflection detecting object of infrared light, and by object
The tracking of movement locus calculates the motion frequency of object, is indicated with F, it is assumed that the rate of output water (corresponds to opening for flow control valve 10
Degree) it is indicated with V, it is summed up according to water habits feature：V=K*F, K are constant, and the algorithm of microcontroller is arranged based on this formula,
Dynamic video sensor 20, which detects in predeterminable area, moving object appearance, and generates movement locus, then starts outflow control
Valve 10 starts to be discharged, and when the faster the rate of output water of trail change is bigger, the slower the rate of output water of trail change is slower namely processor 30
Control aperture and the rate of change positive correlation of flow control valve 10.Certainly, in order to suitable for different use environments, processor 30
Aperture and the rate of change that flow control valve 10 can also be controlled are negatively correlated, to meet the needs of certain Special use environment.
Preferably, water-saving control system can be that tap namely tap are integrated with processor 30, flow control valve 10
With dynamic video sensor 20, to realize water-saving control.In conjunction with shown in Fig. 2, usually, the predeterminable area that video sensor 20 detects is moved
For conical region A below faucet outlet, when having object of which movement in conical region A, for example hand stretches past tense, dynamic to keep pouring in sense
Device 20 detects, and controls flow control valve 10 and open water outlet, and the trail change speed moved according to hand rubbing, controls water yield.
In addition, water-saving control system may be Water outlet, Water outlet has the water inlet being connect with tap or pipeline
Mouthful, and coordinate corresponding fixed structure.Also Water outlet can be connected on existing tap, to realize more effectively section
Water, and without being replaced to existing tap, to more cost-effective.More specifically, Water outlet can be Water outlet in a ring,
The intermediate of annular Water outlet forms exhalant canal 1, and flow control valve 10 controls exhalant canal 1；Processor 30 and dynamic video sensor
20 are arranged on the periphery wall of annular Water outlet so that entire faucet structure is compact, simple small and exquisite.
In conclusion water-saving control system according to the present utility model, by the way that flow control valve 10, dynamic video sensor is arranged
20 and processor 30, processor 30 connect respectively with flow control valve 10 and dynamic video sensor 20, processor 30 is kept pouring according to dynamic
The movement locus rate of change of object controls the aperture of flow control valve 10 in the predeterminable area that sensor 20 detects, compared to existing
The on-off mode of tap is only controlled in technology, the utility model can further control the aperture of flow control valve 10 to control
Flow velocity processed reaches more effective water-saving to precisely control water.
Above description is only a specific implementation of the present invention, under the above-mentioned introduction of the utility model, this field
Technical staff can carry out other improvement or deformation on the basis of the above embodiments.It will be understood by those skilled in the art that
Above-mentioned specific descriptions only preferably explain the purpose of this utility model, and the scope of protection of the utility model should be with claim
Protection domain subject to.
Claims (8)
1. a kind of water-saving control system, which is characterized in that including：
Flow control valve is mounted on exhalant canal, and for controlling water；
Dynamic video sensor detects the movement locus rate of change of the object and the object in predeterminable area；
Processor is connect with the flow control valve and the dynamic video sensor respectively, and controls institute according to the rate of change
State the aperture of flow control valve.
2. water-saving control system according to claim 1, which is characterized in that
The processor further includes controlling the flow control valve when the dynamic video sensor detects object and opening.
3. water-saving control system according to claim 1, which is characterized in that
The processor further includes the aperture for controlling the flow control valve and the rate of change positive correlation.
4. water-saving control system according to claim 1, which is characterized in that
The processor further includes the aperture and rate of change negative correlation for controlling the flow control valve.
5. water-saving control system according to claim 1, which is characterized in that
The processor is microcontroller, and the dynamic video sensor is ADUX1020 chips.
6. water-saving control system according to any one of claim 1 to 5, which is characterized in that
The water-saving control system is tap, and the predeterminable area is conical region below faucet outlet.
7. water-saving control system according to any one of claim 1 to 5, which is characterized in that
The water-saving control system is Water outlet, and the Water outlet has the water inlet being connect with tap or pipeline.
8. water-saving control system according to claim 7, which is characterized in that
Water outlet, the intermediate of annular Water outlet form exhalant canal, the flow control valve control to the Water outlet in a ring
Make the exhalant canal；
The processor and the dynamic video sensor are arranged on the periphery wall of the annular Water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721849501.2U CN207935512U (en) | 2017-12-26 | 2017-12-26 | Water-saving control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721849501.2U CN207935512U (en) | 2017-12-26 | 2017-12-26 | Water-saving control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207935512U true CN207935512U (en) | 2018-10-02 |
Family
ID=63646799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721849501.2U Active CN207935512U (en) | 2017-12-26 | 2017-12-26 | Water-saving control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207935512U (en) |
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2017
- 2017-12-26 CN CN201721849501.2U patent/CN207935512U/en active Active
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