CN106122556A - The dynamic inducing method of a kind of hand washer and hand washer - Google Patents
The dynamic inducing method of a kind of hand washer and hand washer Download PDFInfo
- Publication number
- CN106122556A CN106122556A CN201610723025.3A CN201610723025A CN106122556A CN 106122556 A CN106122556 A CN 106122556A CN 201610723025 A CN201610723025 A CN 201610723025A CN 106122556 A CN106122556 A CN 106122556A
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- Prior art keywords
- hand washer
- infrared
- controller
- signal
- inductor
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000001939 inductive effect Effects 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 230000005611 electricity Effects 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 6
- 230000006698 induction Effects 0.000 description 10
- 238000005406 washing Methods 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The present invention relates to a kind of hand washer, including faucet, water pipe, infrared inductor, controller and electromagnetic valve, electromagnetic valve is arranged on water pipe, controller is connected with infrared inductor and electromagnetic valve respectively, controller receives the induced signal of infrared inductor and controls the break-make of electromagnetic valve, and then realizes the opening and closing of faucet.The present invention relates to the dynamic inducing method of a kind of hand washer, utilize infrared inductor repeated detection, so that the change of the dynamic distance of inductor is detected, if dynamic distance of reaction exceedes the vernier distance value of setting, judge that sensing comes into force, and then controller controls electromagnetic valve and opens, it is achieved faucet supplies water.Hand washer in the present invention and the dynamic inducing method of hand washer can effectively solve the problem that the sensing misoperation problem of hand washer.Improve dependability and the stability of sensing hand washer, be suitably applied in and disturb strong, the public place of circumstance complication.
Description
Technical field
The present invention relates to the dynamic inducing method of a kind of hand washer, the invention still further relates to a kind of apply dynamic inducing method
Hand washer.
Background technology
The hand washer that public place uses at present is broadly divided into contact hand washer and non-contact inductive hand washer.Contact
The manual mechanical switch such as formula hand washer mainly uses by compressing switch, switch for handle open and close hand washer.As public use equipment, connect
Touch hand washer due to directly contact, for antibacterial and virus diffusion and propagation provide approach, hygienic environment-protecting is poor, intelligent not
Foot.And contactless hand washer mainly uses infrared induction hand washer, open and close hand washer in infrared induction mode, so improve
The health of public use equipment, effectively prevent antibacterial and the diffusion of virus and propagation.
Such as the Chinese utility model patent that Authorization Notice No. is CN205306858U (Application No. 201620010881.X)
" a kind of environment protection wash platform ", and Authorization Notice No. is CN204878970U (Application No. 201520586968.7)
Chinese utility model patent " water nozzle vicarious integration induction tap ", wherein disclosed scheme all uses infrared inductor control
Make water.But infrared ray is as a kind of invisible light source, is highly prone to nature all kinds of close frequencies light source, thermal source and material
The impact of material light-reflecting property, can cause the self induction misoperation of infrared induction hand washer, so that infrared induction hand washer
Stability in use and reliability poor.Particularly apply in this kind of public places such as the railway system such as passenger vehicle, motor-car, high ferros
Time, hygienic environment-protecting, the reliability and stability of product are required higher, common sensing hand washer cannot meet requirement.
Summary of the invention
To be solved by this invention first technical problem is that for above-mentioned prior art provide one be prevented effectively from interference,
The dynamic inducing method of reliability Work.
Second to be solved by this invention technical problem is that providing one application to have for above-mentioned prior art dynamically feels
The hand washer of induction method so that hand washer can be stablized disturbing place strong, circumstance complication, reliably working.
The present invention solves the technical scheme that above-mentioned first technical problem used: the dynamically side of sensing of a kind of hand washer
Method, it is characterised in that comprise the following steps:
Inductor near step one, the infrared inductor being arranged on hand washer detection hand washer；
Step 2, when inductor reaches the triggering operating distance set, the infrared transmitting tube of infrared inductor is launched red
External signal, after the reflection of infrared signal sensed thing, is received pipe by the signal of infrared inductor and is received and converted to the signal of telecommunication, and then
It is sent to controller；
Step 3, according to arrange detection number of times, the infrared transmitting tube of infrared inductor re-emits infrared signal, infrared
After the reflection of signal sensed thing, received pipe by the signal of infrared inductor and be received and converted to the signal of telecommunication, and then be sent to control
Device；
The signal of telecommunication correspondence received is calculated the distance of inductor distance infrared sensor by step 4, controller, counts simultaneously
Calculate the range difference data of inductor distance infrared inductor in adjacent twice detection；
If all range difference data are more than the vernier distance value set, then judging that sensing comes into force, controller controls to open
Open hand washer；
During if there is range difference data less than the vernier distance value set, then judging that sensing was lost efficacy, controller controls to wash
Hands device remains off.
The present invention solves the technical scheme that above-mentioned second technical problem used: a kind of hand washer, it is characterised in that:
Including faucet, water pipe, infrared inductor, controller and electromagnetic valve, described water pipe is connected with described faucet, described electromagnetism
Valve be arranged on described water pipe with control described water pipe turn-on and turn-off, described controller respectively with described infrared inductor and
Described electromagnetic valve is connected, and described controller receives the induced signal of described infrared inductor and controls the logical of described electromagnetic valve
Disconnected.
In order to meet the use requirement in the public transport such as passenger vehicle, motor-car, high ferro, also include emptying signal projector,
Described emptying signal projector is connected with described control for controller output water pipe emptying signal.
Preferably, described infrared inductor is arranged on faucet and is positioned at the front portion of described faucet, described infrared sense
Device is answered to be encapsulated on described faucet by perspective forms.
Compared with prior art, it is an advantage of the current invention that: the dynamic inducing method of the hand washer in the present invention and washing one's hands
Device, is dynamically changed relative to its distance by infrared inductor detection inductor, thus judges whether inductor is in environment
The infrared signal that sends of chaff interference, i.e. then can determine whether as effective infrared signal apart from dynamic change, when without distance when existing
It is then dynamically invalid infrared signal during change, thus controls effective unlatching of hand washer, it is possible to effectively solve the sense of hand washer
Answer misoperation problem.Improve dependability and the stability of sensing hand washer, be suitably applied in interference strong, circumstance complication
Public place.
Accompanying drawing explanation
Fig. 1 is the structural representation of hand washer in the embodiment of the present invention.
Fig. 2 is the dynamic inducing method principle schematic of hand washer in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As it is shown in figure 1, the hand washer in the present embodiment, including faucet 1, water pipe 2, infrared inductor 3, controller 4 and
Electromagnetic valve 5, emptying signal projector 6.
Being similar to compared with general hand washer, faucet 1 is arranged on wash platform, and wash platform is also equipped with hand basin,
Faucet 1 is arranged corresponding to hand basin.Infrared inductor 3 is arranged on faucet 1 and is positioned at the front portion of faucet 1, and this is infrared
Induction apparatus 3 by one perspective forms be encapsulated on faucet 1, compared with infrared inductor 3, this infrared inductor 3 has
Infrared transmitting tube 31 and signal receive pipe 32, and the cooperation being received pipe 32 by infrared transmitting tube 31 and signal carries out sensing work,
And then the noncontact realizing faucet 1 opens and closes.
One end of water pipe 2 is connected with faucet 1, when this hand washer uses on mass transportation facilities, and another of water pipe 2
End can connect water tank.Electromagnetic valve 5 is arranged on water pipe 2 to control the turn-on and turn-off of water pipe 2.
Existing single-chip microcomputer then selected by controller 4 in the present embodiment, this controller 4 respectively with infrared inductor 3, electromagnetism
Valve 5 and emptying signal projector 6 are connected.In use, controller 4 receives induced signal and then the control of infrared inductor 3
The break-make of electromagnetic valve 5 processed, it is achieved the opening and closing of faucet 1.Emptying signal projector 6 could be arranged to a shift knob,
It can also be a holding wire in other control system.After generally mass transportation facilities arrives fixed station, for preventing water tank
In water placement for a long time water tank can be caused to freeze or the situation such as water pollution, need to empty the water in water tank, but water pipe 2
In still retain have water, now, by emptying signal projector 6 to controller 4 send emptying signal, then controller 4 is controlled accordingly
Electromagnetic valve 5 processed is opened, the occluded water under the effect of water self gravitation, in emptying water pipe 2.
Aforesaid hand washer utilizes infrared inductor 3 to realize washing one's hands the dynamic sensing of signal, thus is prevented effectively from environment
The maloperation that the water pipe 2 that other factors cause is opened.As in figure 2 it is shown, the dynamic inducing method of this hand washer comprises the following steps:
Step one, the infrared inductor 3 being arranged on hand washer detect the inductor near hand washer；
Step 2, when inductor reach set triggering operating distance L time, the infrared transmitting tube of infrared inductor 3 31
Penetrate infrared signal, after the reflection of infrared signal sensed thing, received pipe 32 by the signal of infrared inductor 3 and be received and converted to telecommunications
Number, and then it is sent to controller 4；
Wherein triggering operating distance specifically to arrange according to the installation environment of hand washer, different hand washers can be correspondingly arranged not
Same triggering operating distance；
Step 3, according to arrange detection number of times, the infrared transmitting tube 31 of infrared inductor 3 re-emits infrared signal,
After the reflection of infrared signal sensed thing, received pipe 32 by the signal of infrared inductor 3 and be received and converted to the signal of telecommunication, and then transmit
To controller 4；
In the present embodiment, detection number of times is set to 3 times, i.e. including the detection of step 3 mid-infrared induction apparatus 3, to red
The detection data that outer induction apparatus 3 is continuous three times process, and the signal of infrared inductor 3 receives pipe 32 and generally infrared signal turned
It is changed to the voltage signal of correspondence；
The signal of telecommunication correspondence received is calculated the distance of inductor distance infrared sensor by step 4, controller 4, counts simultaneously
Calculate the range difference data Δ L of inductor distance infrared inductor 3 in adjacent twice detection；
If all range difference data are more than the vernier distance value set, then judging that sensing comes into force, controller 4 controls to open
Open hand washer；
During if there is range difference data less than the vernier distance value set, then judging that sensing was lost efficacy, controller 4 controls to wash
Hands device remains off；
I.e. when inductor has mobility, just it is considered the action of staff, regards as needs and carry out washing one's hands action, this
Time controller 4 control electromagnetic valve 5 and open, then faucet 1 water outlet, user can carry out handwash operation.When staff leaves distance
After exceeding the triggering operating distance of infrared inductor 3, then infrared inductor 3 sends signal to controller 4, and controller 4 controls to close
Closing electromagnetic valve 5, corresponding faucet 1 stops water outlet.
By the aforesaid dynamic sensing process of infrared inductor 3, infrared inductor 3 detects the inductor distance relative to it
Dynamically change, thus judge that whether inductor is the infrared signal that the chaff interference in environment sends, i.e. dynamically becomes when there is distance
Change and then can determine whether as effective infrared signal, be then invalid infrared signal when without distance dynamically change, thus control is washed one's hands
Effective unlatching of device, it is possible to effectively solve the sensing misoperation problem of hand washer.Improve the dependability of sensing hand washer
And stability, it is suitably applied in and disturbs strong, the public place of circumstance complication.
Claims (4)
1. the dynamic inducing method of a hand washer, it is characterised in that comprise the following steps:
Inductor near step one, the infrared inductor (3) being arranged on hand washer detection hand washer；
Step 2, when inductor reaches the triggering operating distance set, the infrared transmitting tube (31) of infrared inductor (3) is launched
Infrared signal, after the reflection of infrared signal sensed thing, is received pipe (32) by the signal of infrared inductor (3) and is received and converted to electricity
Signal, and then it is sent to controller (4)；
Step 3, according to arrange detection number of times, the infrared transmitting tube (31) of infrared inductor (3) re-emits infrared signal,
After the reflection of infrared signal sensed thing, received pipe (32) by the signal of infrared inductor (3) and be received and converted to the signal of telecommunication, and then
It is sent to controller (4)；
The signal of telecommunication correspondence received is calculated the distance of inductor distance infrared sensor by step 4, controller (4), calculates simultaneously
The range difference data of inductor distance infrared inductor (3) in adjacent twice detection；
If all range difference data are more than the vernier distance value set, then judging that sensing comes into force, controller (4) controls to open
Hand washer；
During if there is range difference data less than the vernier distance value set, then judging that sensing was lost efficacy, controller (4) controls to wash one's hands
Device remains off.
2. the hand washer of an application dynamically inducing method as claimed in claim 1, it is characterised in that: include faucet (1),
Water pipe (2), infrared inductor (3), controller (4) and electromagnetic valve (5), described water pipe (2) is connected with described faucet (1),
Described electromagnetic valve (5) is arranged on described water pipe (2) to control the turn-on and turn-off of described water pipe (2), described controller (4) point
Not being connected with described infrared inductor (3) and described electromagnetic valve (5), described controller (4) receives described infrared inductor (3)
Induced signal and control the break-make of described electromagnetic valve (5).
Hand washer the most according to claim 2, it is characterised in that: also include emptying signal projector (6), described emptying letter
Number emitter (6) is connected with described control for controller (4) output water pipe (2) emptying signal.
4. according to the hand washer described in claim 2～3 any claim, it is characterised in that: described infrared inductor (3) is pacified
Being contained on faucet (1) and be positioned at the front portion of described faucet (1), described infrared inductor (3) is encapsulated by perspective forms
On described faucet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723025.3A CN106122556A (en) | 2016-08-24 | 2016-08-24 | The dynamic inducing method of a kind of hand washer and hand washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723025.3A CN106122556A (en) | 2016-08-24 | 2016-08-24 | The dynamic inducing method of a kind of hand washer and hand washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106122556A true CN106122556A (en) | 2016-11-16 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610723025.3A Pending CN106122556A (en) | 2016-08-24 | 2016-08-24 | The dynamic inducing method of a kind of hand washer and hand washer |
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| Country | Link |
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| CN (1) | CN106122556A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528720A (en) * | 2020-05-26 | 2020-08-14 | 江门市君顺实业有限公司 | Hand washing machine with automatic height adjustment |
| CN114251501A (en) * | 2021-11-05 | 2022-03-29 | 箭牌家居集团股份有限公司 | Induction distance automatic adjusting method and circuit and induction water outlet assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0400688A3 (en) * | 1983-09-23 | 1991-10-30 | RECURRENT SOLUTIONS, Inc. | Ultrasonic flow-control system |
| CN201334692Y (en) * | 2008-12-19 | 2009-10-28 | 黄印章 | Infrared sensing sanitary fitting capable of automatically adjusting sensing distance according to environments |
| US20110133105A1 (en) * | 2010-02-22 | 2011-06-09 | Joel Stuart Simon | Automatic faucet with control of water temperature and water flow |
| CN202302223U (en) * | 2011-10-18 | 2012-07-04 | 广州海鸥卫浴用品股份有限公司 | Inductive tap faucet capable of automatically identifying obstacle |
| CN104265976A (en) * | 2014-08-26 | 2015-01-07 | 珠海爱迪生节能科技有限公司 | Tap switch assembly and infrared sensing tap |
| CN105819130A (en) * | 2016-05-03 | 2016-08-03 | 珠海格力电器股份有限公司 | Control method of intelligent environment-friendly barrel and intelligent environment-friendly barrel |
-
2016
- 2016-08-24 CN CN201610723025.3A patent/CN106122556A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0400688A3 (en) * | 1983-09-23 | 1991-10-30 | RECURRENT SOLUTIONS, Inc. | Ultrasonic flow-control system |
| CN201334692Y (en) * | 2008-12-19 | 2009-10-28 | 黄印章 | Infrared sensing sanitary fitting capable of automatically adjusting sensing distance according to environments |
| US20110133105A1 (en) * | 2010-02-22 | 2011-06-09 | Joel Stuart Simon | Automatic faucet with control of water temperature and water flow |
| CN202302223U (en) * | 2011-10-18 | 2012-07-04 | 广州海鸥卫浴用品股份有限公司 | Inductive tap faucet capable of automatically identifying obstacle |
| CN104265976A (en) * | 2014-08-26 | 2015-01-07 | 珠海爱迪生节能科技有限公司 | Tap switch assembly and infrared sensing tap |
| CN105819130A (en) * | 2016-05-03 | 2016-08-03 | 珠海格力电器股份有限公司 | Control method of intelligent environment-friendly barrel and intelligent environment-friendly barrel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528720A (en) * | 2020-05-26 | 2020-08-14 | 江门市君顺实业有限公司 | Hand washing machine with automatic height adjustment |
| CN114251501A (en) * | 2021-11-05 | 2022-03-29 | 箭牌家居集团股份有限公司 | Induction distance automatic adjusting method and circuit and induction water outlet assembly |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170829 Address after: 315021 Zhejiang province Ningbo City Yongjiang Industrial Park No. 138 vibration Yonglu Applicant after: NINGBO CRRC TIMES SENSING TECHNOLOGY CO., LTD. Address before: Minglun village five 315112 villages and towns in Zhejiang city of Ningbo province Yinzhou District Applicant before: Ningbo Zhongche era Electrical Equipment Co. Ltd. |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
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| RJ01 | Rejection of invention patent application after publication |