CN109998410A - A kind of capacitive induction hand sanitizer machine - Google Patents
A kind of capacitive induction hand sanitizer machine Download PDFInfo
- Publication number
- CN109998410A CN109998410A CN201910112705.5A CN201910112705A CN109998410A CN 109998410 A CN109998410 A CN 109998410A CN 201910112705 A CN201910112705 A CN 201910112705A CN 109998410 A CN109998410 A CN 109998410A
- Authority
- CN
- China
- Prior art keywords
- capacitive sensing
- main control
- liquid
- control module
- capacitive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000006698 induction Effects 0.000 title claims abstract description 48
- 239000007788 liquid Substances 0.000 claims abstract description 96
- 230000001939 inductive effect Effects 0.000 claims abstract description 27
- 239000003990 capacitor Substances 0.000 claims description 34
- 230000005611 electricity Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K5/00—Holders or dispensers for soap, toothpaste, or the like
- A47K5/06—Dispensers for soap
- A47K5/12—Dispensers for soap for liquid or pasty soap
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The present invention provides a kind of capacitive induction hand sanitizer machines, including fuselage, main control module, at least two capacitive sensing circuits, motor-drive circuit, gas-liquid mixing pump;The capacitive sensing circuit, motor-drive circuit are all connected with the main control module;The different location on the fuselage is arranged in be formed and different to be connected with capacitive sensing region in the capacitive sensing circuit;User is touched close to after the capacitive sensing region, corresponding capacitive sensing circuit sends the different inductive signals that will send to the motor-drive circuit main control module, after the main control module reception inductive signal and corresponding driving signal is sent to the motor-drive circuit, and the motor-drive circuit drives the hand cleanser of the different corresponding liquid outlet quantities of the gas-liquid mixing pump output according to corresponding driving signal.Concealed inductive effects can be realized using the technical program, enhance the aesthetic feeling of hand sanitizer machine.
Description
Technical field
The present invention relates to bathroom field, in particular to a kind of capacitive induction hand sanitizer machines.
Background technique
Automatic liquid discharging hand sanitizer machine in the prior art is generally the hand sanitizer machine of infrared induction, by the way that infrared induction is arranged
Window goes out liquid to obtain inductive signal.Such induction mode makes the appearance of hand sanitizer machine can be appreciated that obviously infrared sense
Window is answered, the appearance that this results in hand sanitizer machine is not beautiful enough, is unable to satisfy the requirement that people pursue hand sanitizer machine aesthetic feeling.
Summary of the invention
It is an object of the invention to overcome to provide a kind of capacitive induction hand sanitizer machine, concealed inductive effects are realized, increase
The aesthetic feeling of strong hand sanitizer machine.
In order to solve the above-mentioned technical problems, the present invention provides a kind of capacitive induction hand sanitizer machines, including fuselage, master control
Module, at least two capacitive sensing circuits, motor-drive circuit, gas-liquid mixing pump;The capacitive sensing circuit, motor driven electricity
Road is all connected with the main control module;The different location on the fuselage is arranged in form different electricity in the capacitive sensing circuit
Hold induction region;Close to after the capacitive sensing region, inductive signal will occur user for corresponding capacitive sensing circuit to master
Control module, the main control module receives and sends driving signal to the motor-drive circuit, the motor-drive circuit according to
Corresponding driving signal drives the gas-liquid mixing pump output phase to answer the hand cleanser of liquid outlet quantity.
In a preferred embodiment, the main control module drives the gas-liquid mixed by controlling the motor-drive circuit
The duration for closing pump exports different liquid outlet quantities to control the gas-liquid mixing pump.
In a preferred embodiment, the capacitive sensing circuit includes first capacitor sensor circuit, the second capacitive sensing
Circuit;The capacitive sensing region specifically includes first capacitor induction region, the second capacitive sensing region;The main control module with
First capacitor sensor circuit and the second capacitive sensing circuit connection.
In a preferred embodiment, the first capacitor sensor circuit includes first sensor, second induced electricity
Road includes second sensor;The first sensor and second sensor are separately connected the first capacitor sensor circuit and second
Capacitive sensing circuit;The first sensor and the second sensor induction close signal of user simultaneously send a signal to institute respectively
State first capacitor sensor circuit and the second capacitive sensing circuit.
In a preferred embodiment, user is close to the first capacitor induction region, the first capacitor induced electricity
Road sends the first inductive signal to the main control module, and the main control module, which receives the first inductive signal and sends first, goes out liquid letter
Number to the motor-drive circuit, the motor-drive circuit drives the gas-liquid mixing pump to export washing one's hands for the first liquid outlet quantity
Liquid;
User is simultaneously close to the first capacitor induction region, the second capacitive sensing region;The first capacitor induction
Circuit sends the first inductive signal to main control module, the second capacitive sensing circuit and sends the second inductive signal to the master control mould
Block, the main control module, which receives the first inductive signal and the second inductive signal and sends second, goes out liquid signal to the motor driven
Circuit, the motor-drive circuit drive the hand cleanser of the second liquid outlet quantity of the gas-liquid mixing pump output.
In a preferred embodiment, second liquid outlet quantity is twice of the first liquid outlet quantity.
It further include power supply module in a preferred embodiment, it is described that the power supply module, which connects the main control module,
Main control module power supply.
In a preferred embodiment, the main control module further includes indicator light output interface, and the indicator light output connects
Mouth is connected with the first indicator light, the second indicator light;When the power supply module powers normal, first indicator light is lighted, described
When power supply module electricity shortage, the second indicator light flashing.
In a preferred embodiment, the gas-liquid mixing pump is provided with one and goes out mouth before liquid, and the gas-liquid mixing pump passes through
One liquid outlet pipe exports hand cleanser from mouth before the liquid out.
In a preferred embodiment, the first capacitor induction region is located at the lower section of mouth before the liquid out;
One end of mouth is outlet end before the liquid out, and the other end is connecting pin;The outlet end exports hand cleanser, the company
Mouth before the end connection fuselage makes this go out liquid is connect to stretch out except the fuselage;Second capacitive sensing region goes out described in being set to
Before liquid on the outlet end of mouth.
Compared to the prior art, technical solution of the present invention have it is following the utility model has the advantages that
The present invention provides a kind of capacitive induction hand sanitizer machines, and capacitive touch sensible mode has been used to wash to drive
Hand liquid machine goes out liquid, avoids the induction window that automatic liquid discharging hand sanitizer machine in the prior art leaves because infrared induction window is arranged
Mouth influences the problem of hand sanitizer machine beauty.In addition, by the way that different induction regions is arranged, the hand cleanser to realize different goes out liquid
Amount, the practicability of product is improved with this, is that this product has both practicability and aesthetics.
Detailed description of the invention
Fig. 1 is the Structure explosion diagram of capacitive induction hand sanitizer machine in the preferred embodiment of the present invention;
Fig. 2 is the electrical block diagram of capacitive induction hand sanitizer machine in the preferred embodiment of the present invention;
Fig. 3 is the external structure schematic diagram of capacitive induction hand sanitizer machine in the preferred embodiment of the present invention.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
A kind of capacitive induction hand sanitizer machine, referring to figs. 1 to Fig. 3, including fuselage 1, main control module, at least two capacitor senses
Answer circuit, motor-drive circuit 500, gas-liquid mixing pump 7, power switch;The capacitive sensing circuit, motor-drive circuit 500
It is all connected with the main control module;The different location on the fuselage is arranged in form different capacitors in the capacitive sensing circuit
Induction region;For user close to after the capacitive sensing region, corresponding capacitive sensing circuit will send inductive signal to described
Main control module, the main control module receive and send driving signal to the motor-drive circuit 500, the motor-drive circuit
500 drive 7 output phase of gas-liquid mixing pump to answer the hand cleanser of liquid outlet quantity according to corresponding driving signal.The main control module is logical
It crosses and controls the motor-drive circuit 500 and drive the duration of the gas-liquid mixing pump 7 to control the gas-liquid mixing pump 7 output not
Same liquid outlet quantity.
Specifically, the capacitive sensing circuit includes first capacitor sensor circuit 100, the second capacitive sensing circuit 200;
The capacitive sensing region specifically includes first capacitor induction region 10, the second capacitive sensing region 20;The main control module with
First capacitor sensor circuit 100 and the connection of the second capacitive sensing circuit 200.
Specifically, the first capacitor sensor circuit 100 includes first sensor 3, and second sensor circuit 200 wraps
Include second sensor 4;The first sensor 3 and second sensor 4 are separately connected the first capacitor sensor circuit 100 and
Two capacitive sensing circuits 200;The first sensor 3 and second sensor 4 incude the close signal of user and send respectively
Signal is to the first capacitor sensor circuit 100 and the second capacitive sensing circuit 200.
Specifically, user sends close to the first capacitor induction region 10, the first capacitor sensor circuit 100
For first inductive signal to the main control module, the main control module, which receives the first inductive signal and sends first, goes out liquid signal to institute
Motor-drive circuit 500 is stated, the motor-drive circuit 500 drives the gas-liquid mixing pump 7 to export washing one's hands for the first liquid outlet quantity
Liquid;
User is simultaneously close to the first capacitor induction region 10, the second capacitive sensing region 20;The first capacitor
Sensor circuit 100 sends the first inductive signal to main control module, the second capacitive sensing circuit 200 and sends the second inductive signal to institute
State main control module, the main control module, which receives the first inductive signal and the second inductive signal and sends second, goes out liquid signal to described
Motor-drive circuit 500, the motor-drive circuit 500 drive the hand cleanser of second liquid outlet quantity of the output of gas-liquid mixing pump 7.
In the present embodiment, second liquid outlet quantity is twice of the first liquid outlet quantity.Described second, which goes out liquid signal, makes the motor driven
Circuit 500, which drives the duration of the gas-liquid mixing pump 7 to be longer than described first and go out liquid signal, drives the motor-drive circuit 500
The duration of the gas-liquid mixing pump 7.
Hand sanitizer machine provided by the invention further includes power supply module 600, and the power supply module 600 connects the master control mould
Block is powered for the main control module.The main control module further includes indicator light output interface, the indicator light output interface connection
There are the first indicator light 300, the second indicator light 400;When the power supply module powers normal, first indicator light 300 is lighted, institute
When stating power supply module electricity shortage, second indicator light 400 is lighted.In the present embodiment, first indicator light 300 is specific
For white lamp, second indicator light 400 is specially orange lamp, and white lamp lights indication circuit power supply normally, and orange lamp flashes indication circuit
Electricity shortage.When the gas-liquid mixing pump 7 exports hand cleanser, the main control module controls first indicator light 300 and lights 10
Second, it is prompted as effect of breathing, prompts user's health Handwashing ways.
With reference to Fig. 2, the gas-liquid mixing pump 7 is provided with one and goes out mouth 2 before liquid, and the gas-liquid mixing pump 7 passes through an outlet tube
Road 21 exports hand cleanser from mouth 2 before the liquid out;The first capacitor induction region 10 is located at the lower section of mouth 2 before the liquid out;
One end of mouth 2 is outlet end before the liquid out, and the other end is connecting pin;The outlet end exports hand cleanser, and the connecting pin connects
Mouth before the fuselage 1 makes this go out liquid is connect to stretch out except the fuselage 1;Second capacitive sensing region 20 is set to the liquid out
On the outlet end of preceding mouth 2;As the second sensor 4 be provided with go out liquid described in indicator light before the top of mouth 2 be provided with one and lead
Light beam 6 has guide-lighting effect, shows the indicator light in second sensor 4 not dazzling, optimizes user experience.It is described go out
Mouth 2 is additionally provided with liquid outlet silica gel plug 5 before liquid;The liquid outlet pipe 21 is set to the inside of fuselage 1;The lower section of the fuselage 1
It is provided with the gas-liquid mixing pump 7, the lower section of the gas-liquid mixing pump 7 is provided with Gas-liquid pump support frame 71;The Gas-liquid pump branch
The lower section of support 71 is provided with the power supply module, and in the present embodiment, the power supply module is the battery of three batteries composition
Mould group 8, the battery modules 8 are set in a battery case 81;The bottom of the battery case 81 is provided with bottom case 9, the bottom case 9
Bottom be provided with cistern assembly 10.
The present invention provides a kind of capacitive induction hand sanitizer machines, and capacitive touch sensible mode has been used to wash to drive
Hand liquid machine goes out liquid, avoids the induction window that automatic liquid discharging hand sanitizer machine in the prior art leaves because infrared induction window is arranged
Mouth influences the problem of hand sanitizer machine beauty.In addition, by the way that different induction regions is arranged, the hand cleanser to realize different goes out liquid
Amount, the practicability of product is improved with this, is that this product has both practicability and aesthetics.
The foregoing is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited to this,
Anyone skilled in the art in the technical scope disclosed by the present invention, using this design carries out the present invention non-
Substantive change belongs to the behavior for invading the scope of the present invention.
Claims (10)
1. a kind of capacitive induction hand sanitizer machine, it is characterised in that including fuselage, main control module, at least two capacitive sensings electricity
Road, motor-drive circuit, gas-liquid mixing pump;The capacitive sensing circuit, motor-drive circuit are all connected with the main control module;Institute
It states capacitive sensing circuit and the different location on the fuselage is set to form different capacitive sensing regions;User is close to institute
Corresponding capacitive sensing circuit will send inductive signal to the main control module after stating capacitive sensing region, and the main control module connects
Corresponding driving signal is sent to the motor-drive circuit after receiving the inductive signal, and the motor-drive circuit is according to corresponding
Driving signal drive the gas-liquid mixing pump output phase to answer the hand cleanser of liquid outlet quantity.
2. capacitive induction hand sanitizer machine according to claim 1, which is characterized in that the main control module passes through control institute
Stating motor-drive circuit drives the duration of the gas-liquid mixing pump to export different liquid outlet quantities to control the gas-liquid mixing pump.
3. capacitive induction hand sanitizer machine according to claim 1, which is characterized in that the capacitive sensing circuit includes the
One capacitive sensing circuit, the second capacitive sensing circuit;The capacitive sensing region specifically includes first capacitor induction region, second
Capacitive sensing region;The main control module and first capacitor sensor circuit and the second capacitive sensing circuit connection.
4. capacitive induction hand sanitizer machine according to claim 3, spy are, the first capacitor sensor circuit includes
First sensor, second sensor circuit includes second sensor;The first sensor and second sensor are separately connected
The first capacitor sensor circuit and the second capacitive sensing circuit;The first sensor and second sensor induction user lean on
Close signal simultaneously sends a signal to the first capacitor sensor circuit and the second capacitive sensing circuit respectively.
5. capacitive induction hand sanitizer machine according to claim 4, which is characterized in that user is close to the first capacitor
Induction region, the first capacitor sensor circuit send the first inductive signal to the main control module, and the main control module receives
First inductive signal and transmission first go out liquid signal to the motor-drive circuit, and the motor-drive circuit drives the gas-liquid
Mixing pump exports the hand cleanser of the first liquid outlet quantity;
User is simultaneously close to the first capacitor induction region, the second capacitive sensing region;The first capacitor sensor circuit
It sends the first inductive signal to main control module, the second capacitive sensing circuit and sends the second inductive signal to the main control module, institute
It states main control module and receives the first inductive signal and the second inductive signal and send second and go out liquid signal to the motor-drive circuit,
The motor-drive circuit drives the hand cleanser of the second liquid outlet quantity of the gas-liquid mixing pump output.
6. capacitive induction hand sanitizer machine according to claim 5, which is characterized in that second liquid outlet quantity is first to go out
Twice of liquid measure.
7. capacitive induction hand sanitizer machine according to claim 1, it is characterised in that it further include power supply module, the power supply
Module connects the main control module, powers for the main control module.
8. capacitive induction hand sanitizer machine according to claim 7, which is characterized in that the main control module further includes instruction
Lamp output interface, the indicator light output interface are connected with the first indicator light, the second indicator light;The power supply module power supply is normal
When, first indicator light lights, when the power supply module electricity shortage, the second indicator light flashing.
9. capacitive induction hand sanitizer machine according to claim 1, which is characterized in that the gas-liquid mixing pump is provided with one
Mouth before liquid out, the gas-liquid mixing pump export hand cleanser from mouth before the liquid out by a liquid outlet pipe.
10. capacitive induction hand sanitizer machine according to claim 9, which is characterized in that the first capacitor induction region
The lower section of mouth before the liquid out;
One end of mouth is outlet end before the liquid out, and the other end is connecting pin;The outlet end exports hand cleanser, the connecting pin
Mouth before the fuselage makes this go out liquid is connected to stretch out except the fuselage;Before second capacitive sensing region is set to the liquid out
On the outlet end of mouth.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910112705.5A CN109998410A (en) | 2019-02-13 | 2019-02-13 | A kind of capacitive induction hand sanitizer machine |
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CN201910112705.5A CN109998410A (en) | 2019-02-13 | 2019-02-13 | A kind of capacitive induction hand sanitizer machine |
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CN109998410A true CN109998410A (en) | 2019-07-12 |
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CN201910112705.5A Pending CN109998410A (en) | 2019-02-13 | 2019-02-13 | A kind of capacitive induction hand sanitizer machine |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111150318A (en) * | 2020-01-23 | 2020-05-15 | 深圳市大拿科技有限公司 | Liquid soap discharging control method and related device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202235069U (en) * | 2011-08-29 | 2012-05-30 | 十速科技股份有限公司 | Non-contact capacitive sensing liquid supply device |
CN203914725U (en) * | 2014-05-20 | 2014-11-05 | 东莞乐域光电科技有限公司 | A kind of double pump infrared induction hand sanitizer machine that froths |
CN104203058A (en) * | 2012-02-08 | 2014-12-10 | 新璞修人有限公司 | Liquid dispensing units |
CN206525979U (en) * | 2016-10-14 | 2017-09-29 | 九齐科技股份有限公司 | Automatic soap feeding device |
EP3403555A1 (en) * | 2017-03-17 | 2018-11-21 | Simplehuman LLC | Soap pump |
-
2019
- 2019-02-13 CN CN201910112705.5A patent/CN109998410A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202235069U (en) * | 2011-08-29 | 2012-05-30 | 十速科技股份有限公司 | Non-contact capacitive sensing liquid supply device |
CN104203058A (en) * | 2012-02-08 | 2014-12-10 | 新璞修人有限公司 | Liquid dispensing units |
CN203914725U (en) * | 2014-05-20 | 2014-11-05 | 东莞乐域光电科技有限公司 | A kind of double pump infrared induction hand sanitizer machine that froths |
CN206525979U (en) * | 2016-10-14 | 2017-09-29 | 九齐科技股份有限公司 | Automatic soap feeding device |
EP3403555A1 (en) * | 2017-03-17 | 2018-11-21 | Simplehuman LLC | Soap pump |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111150318A (en) * | 2020-01-23 | 2020-05-15 | 深圳市大拿科技有限公司 | Liquid soap discharging control method and related device |
CN111150318B (en) * | 2020-01-23 | 2021-11-16 | 深圳市大拿科技有限公司 | Liquid soap discharging control method and related device |
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SE01 | Entry into force of request for substantive examination | ||
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190712 |
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