CN108062116A - Liquid level senses the alarm prompt formula water filling fluid infusion controller that transfinites - Google Patents
Liquid level senses the alarm prompt formula water filling fluid infusion controller that transfinites Download PDFInfo
- Publication number
- CN108062116A CN108062116A CN201711401123.6A CN201711401123A CN108062116A CN 108062116 A CN108062116 A CN 108062116A CN 201711401123 A CN201711401123 A CN 201711401123A CN 108062116 A CN108062116 A CN 108062116A
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- CN
- China
- Prior art keywords
- water filling
- fluid infusion
- liquid level
- liquid
- water
- 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.)
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
Abstract
Liquid level of the present invention senses the electronic circuit control equipment that the alarm prompt formula water filling fluid infusion controller that transfinites is automation.The present invention is to provide a kind of easy-to-mount fluid infusion case equipment to small-sized box type water storage liquid storage equipment.The device is hung vertically on small-sized box type liquid storage equipment tank wall, and cabinet exterior is close in main control area, and it is corresponding that liquid level induction zone immerses water filling fluid infusion equipment inner wall.Buoyancy magnetic patch in liquid level induction zone can send different instructions according to the different triggering main control areas of liquid level, liquid level, which drops to lower limit, makes lower buoyancy magnetic patch is also corresponding to drop to its movement lower limit, it can trigger main control area and open the completion fluid infusion action of fluid infusion access, indicator light sends bright into water prompting color, fluid infusion reaches predetermined fluid level, stop fluid infusion, indicator light extinguishes；It when liquid level rising makes buoyancy magnetic patch reach its upper limit of movement, disconnects fluid infusion electric control valve circuit and triggers buzzer alert, indicator light sends miscue color light, facilitates the identification of equipment state.
Description
It is small suitable for full-automatic coffee machine water tank etc. that liquid level of the present invention senses the alarm prompt formula water filling fluid infusion controller that transfinites
Molding box formula liquid storage equipment provides a kind of water filling fluid infusion equipment of simple installation, and technical solution of the present invention can be automatically performed coffee machine etc.
The water filling fluid infusion work of small-sized box type liquid storage equipment, and alarm prompt can be carried out in excess water filling fluid infusion.
Technical field
Product of the present invention is the electronic circuit control equipment of automation.It is mainly used for full-automatic coffee machine water tank and all kinds of small
The automatic water filling fluid infusion control system of molding box formula liquid storage equipment, when using the small-sized box types liquid storage equipment water such as full-automatic coffee machine
When fluid volume is larger, the cumbersome trouble of Manual water injection fluid infusion can be automatically performed water filling fluid infusion by present invention realization and work.
Background technology
Full-automatic coffee machine is mainly by import at present, wherein substantial portion of coffee machine does not have without automatic feeding water function
The full-automatic coffee machine for having automatic water filling function thinks realization water filling, mainly based on Manual water injection, cannot not only mitigate labour,
The contact with water can not be reduced or avoided, therefore research and develop liquid level of the present invention and sense alarm prompt formula water filling fluid infusion control of transfiniting
Device.The water filling fluid infusion to the small-sized box types liquid storage equipment such as full-automatic coffee machine water tank is automatically performed by this equipment to work, super
Buzzing alarm prompt can be sent again when limiting water filling fluid infusion.
The content of the invention
In order to exempt the puzzlement of full-automatic coffee machine water tank and small-sized box type liquid storage equipment Manual water injection fluid infusion and machinery
Formula water filling fluid infusion equipment does not have water filling fluid infusion to transfinite prompting, easily causes the problems such as spilling water, the design research and development present invention.This hair
Bright is to provide a kind of easy-to-mount water filling fluid infusion cabinet exterior to full-automatic coffee machine water tank and small-sized box type liquid storage equipment to hang
Hanging water filling fluid infusion control device, the present invention can be automatically performed to coffee machine water tank and all kinds of small-sized box type liquid storage equipment water fillings benefit
Liquid works, and can disconnect the power supply circuit of water filling liquid supplementing control device in time when transfiniting water filling, and buzzing alarm prompt, refers to
Show that the work difference that lamp is completed according to equipment accordingly makes different bright promptings.
Technical solution
The technical proposal for solving the technical problem of the invention is：By being immersed in the in vivo liquid of small-sized box type liquid storage equipment box
The buoyancy magnetic patch of upper and lower two water level liquid levels sensing carrys out water position status in induction-box body in position sensing zone device, and buoyancy magnetic patch can
To move vertically in its moving region with the water surface or liquid level height, in the buoyancy magnetic patch triggering main control zone device of different position
Corresponding control switch.When water level or liquid level drop to lower limit make lower buoyancy magnetic patch also it is corresponding drop to it and move lower limit when, be powered
Water filling liquid supplementing control device equipment is given, opens water filling replenishing line, to carrying out water filling fluid infusion work in babinet, status indicator lamp is shown
Show that normal water filling fluid infusion status color is bright；When water filling fluid infusion is abnormal or other reasons cause water filling fluid infusion of transfiniting, water level liquid level
When rising makes the buoyancy magnetic patch reach its upper limit of movement, equipment stops water filling fluid infusion, simultaneously switches off water filling liquid supplementing control device
Power supply circuit, status color during status indicator lamp display alarm is bright, and buzzing alerts.
The invention has the advantages that can whether just water filling fluid infusion work be judged by color that indicator light is shown
Often.Start water filling fluid infusion work when water level or liquid level decline, indicator light shows that color when carrying out water filling fluid infusion work is bright；When
When water level or liquid level reach the upper limit, color during indicator light display alarm is bright, and buzzing alerts, except facilitating equipment state
Identification is outer, can also reduce the spilling water discharge under silent water filling fluid infusion and other risks because of the initiation of spilling water discharge.
Description of the drawings
The present invention is further described below in conjunction with the accompanying drawings：
Fig. 1 is PCBA board circuit diagram in main control zone device of the present invention.
Fig. 2 is the part placement figure in PCBA board in main control zone device of the present invention.
Fig. 3 is the sectional view of position signal of the PCBA board of the present invention in device housings.
Buoyancy magnetic patch movement position schematic diagram when Fig. 4, Fig. 5, Fig. 6 are the different water level liquid levels of the present invention.
Fig. 7 is the rotatable water level liquid level induction zone schematic device of the present invention.
Elements below is included in main control zone device shown in FIG. 1 in pcb board circuit diagram：Power access end（01）,
Capacitance（02）, limit switch（03）, upper limit control switch（04）, counnter attack diode（05）, lower limit control switch（06）, resistance
（07）, counnter attack diode（08）, resistance（09）, resistance（10）, indicator light（11）, buzzing alarm device（12）, water filling fluid infusion control
Installation's power source interface（13）, resistance（14）, relay switch（15）, counnter attack diode（16）.
In part placement figure in main control zone device shown in Fig. 2 on pcb board in addition to comprising element shown in Fig. 1 also
Include elements below：PCBA board（A1）, Wiring port（17）, PCBA board（A1）Screw fixed bit（18）.
It is made of in sectional view shown in Fig. 3 following sections：Main control unit area（19）, liquid level induction system area
（20）, device housings screw position（21）, the screw position of fixed liquid level induction zone device（22）, rotation axis shaft core（23）, buoyancy
Magnetic patch moving region（24）, buoyancy magnetic patch（25）, lower buoyancy magnetic patch moving region（26）, lower buoyancy magnetic patch（27）, water filling benefit
Liquid mouth（28）, water filling liquid supplementation pipe access port（29）, plant-grid connection mouth（30）, water filling liquid supplementing control device installation position（A2）.
Shown in Fig. 4, Fig. 5, Fig. 6 is that liquid level of the present invention senses the alarm prompt formula water filling fluid infusion controller difference water level that transfinites
Or buoyancy magnetic patch movement position schematic diagram during liquid level：Small-sized box type water storage liquid storage equipment box section view is illustrated（32）, liquid
（33）.
Fig. 7 is the rotatable liquid level induction zone schematic device of the present invention, as shown in the figure, liquid level induction system area（20）It can
With with main control unit area（19）The connection liquid level induction system area of top（20）Rotation axis shaft core（23）Centered on carry out 90 °
Within rotate.
Specific embodiment
The present invention is that liquid level senses the alarm prompt formula water filling fluid infusion controller that transfinites, and passes through Fig. 1, Fig. 2 and understands that circuit controls
PCBA board（A1）Structure composition is：Pass through power access end（01）Power supply is accessed, then by capacitance（02）Electric current is carried out
Relay switch is tapped at after filtering voltage regulation（15）By control circuit incoming end and the upper limit control switch（04）End of incoming cables, upper limit control
System switch（04）Outlet terminates at relay switch（15）Magnetic switch power access end；Relay switch（15）Normally closed output terminal connects
Connect limit switch（03）Power access end；Limit switch in Fig. 1（03）Two-way is exported, wherein the top circuit exported passes through counnter attack
Diode（05）Connecting resistance afterwards（07）Current limliting of source current is carried out, passes through resistance（10）After carrying out the secondary current limliting of source current
Access indicator light；Limit switch（03）The lower section circuit of output connects lower limit control switch（06）End of incoming cables, lower limit control switch
（06）Leading-out terminal connects resistance respectively（09）Indicator light is given afterwards（11）With water filling liquid supplementing control device power interface（13）；After establishing by cable
It closes（15）Normally opened output terminating resistor（14）Source current current limliting is carried out, then passes through counnter attack diode（08）It is connected on resistance（07）With
Resistance（10）Centre, resistance（14）Another way circuit connects buzzing alarm device（12）Power access end；Indicator light（11）Power supply it is defeated
Outlet, buzzing alarm device（12）Power output end, water filling liquid supplementing control device power interface（13）Power output end, relay
Switch（15）Magnetic switch power output end be uniformly connected on counnter attack diode（16）Incoming end, counnter attack diode（16）Output terminal
Connect power access end（01）Negative pole end.
Liquid level of the present invention senses the main control unit area for the alarm prompt formula water filling fluid infusion controller that transfinites（19）Include：
PCBA board（A1）, water filling liquid supplementing control device installation position（A2）, water filling liquid supplementation pipe access port（29）；It is controlled mounted on water filling fluid infusion
Device installation position（A2）Water filling liquid supplementing control device formed by into water inlet, water outlet liquid outlet and electric control valve, water filling
Liquid supplementing control device water inlet inlet and main control unit area（19）Water filling liquid supplementation pipe access port（29）Connection, water filling fluid infusion control
The water outlet liquid outlet of device processed is by being mounted on main control unit area（19）With liquid level induction system area（20）Interior liquid line
It is connected to water filling fluid infusion（28）, the power supply of electric control valve is connected to PCBA board（A1）On water filling liquid supplementing control device power supply connect
Mouthful（13）；Liquid level induction system area（20）Include：Buoyancy magnetic patch moving region（24）, buoyancy magnetic patch（25）, lower buoyancy
Magnetic patch moving region（26）, lower buoyancy magnetic patch（27）, water filling fluid infusion（28）.
The present invention is that the water filling fluid infusion working method that liquid level senses the alarm prompt formula water filling fluid infusion controller that transfinites is：It floats downward
Power magnetic patch（27）According to water level or height of liquid level in its lower buoyancy magnetic patch moving region（26）Under interior vertical movement, water level or liquid level
Dropping to makes lower buoyancy magnetic patch（27）When reaching its lower limit, main control unit area can trigger（19）Interior lower limit control switch（06）,
Lower limit control switch（06）Its signal conduction after being triggered, water filling liquid supplementing control device power interface（13）Export specified required electricity
It presses and gives water filling liquid supplementing control device, water filling liquid supplementing control device opens water filling replenishing line valve and starts water filling fluid injection, indicator light
（11）Show that water filling fluid infusion color is bright；Water filling reaches predetermined water level liquid level, lower buoyancy magnetic patch（27）Reach its lower buoyancy magnetic patch
Moving region（26）During interior upper limit of movement position, lower limit control switch（06）Signal disconnects, and water filling liquid supplementing control device power supply connects
Mouthful（13）It stops power supply, water filling liquid supplementing control device closes water route replenishing line valve, indicator light（11）Extinguish.
The present invention is that the alarm working method that liquid level senses the alarm prompt formula water filling fluid infusion controller that transfinites is：Buoyancy magnetic
Block（25）According to water level height of liquid level buoyancy magnetic patch moving region on it（24）Interior vertical movement, water level liquid level, which rises to, to be made
Buoyancy magnetic patch（25）Arrival is prescribed a time limit thereon, can trigger main control unit area（19）Interior upper limit control switch（04）, upper limit control
Switch（04）Its signal conduction, makes relay switch after being triggered（15）Magnetic switch be closed, relay switch（15）It is internal controlled
Circuit processed is switched to normally open end from normal-closed end disconnection, that is, disconnects limit switch（03）Plant-grid connection terminal circuit, water filling fluid infusion control
Installation's power source interface（13）It stops power supply, while indicator light（11）Failure color light is sent, and triggers buzzing alarm device（12）；
It is not installed on correctly in small-sized box type water storage liquid storage equipment, refers to when liquid level senses the alarm prompt formula water filling fluid infusion controller that transfinites
Show lamp（11）Failure color light is sent, but is alerted without buzzing.
In Fig. 7, liquid level of the present invention senses the alarm prompt formula water filling fluid infusion controller that transfinites, it has not been convenient to directly be hung on small-sized
It, can be with screwdriver by main control unit area when on the outside of box water storage liquid storage equipment（19）Liquid level induction zone device is fixed in the upper right corner
Screw position（22）Screw back out, liquid level induction system area（20）It can be with main control unit area（19）The connection liquid level of top
Sensing device area（20）Rotation axis shaft core（23）Centered on carry out 90 ° within rotate, be easily installed in different use environments,
It is normal be linked into small-sized box type water storage liquid storage equipment after, then screw is installed back to the screw position of liquid level sensing zone device（22）.
In Fig. 2, Wiring port（17）Equipment power supply and water filling liquid supplementing control device power supply can be changed as needed
Access way.
Claims (6)
1. liquid level sensing is transfinited, its structure composition of alarm prompt formula water filling fluid infusion controller is characterized in：Main control unit area（19）,
Liquid level induction system area（20）Composition；Main control unit area（19）Include：PCBA board（A1）, the installation of water filling liquid supplementing control device
Position（A2）, water filling liquid supplementation pipe access port（29）；Mounted on water filling liquid supplementing control device installation position（A2）Water filling fluid infusion control dress
It is equipped with into water inlet, water outlet liquid outlet and electric control valve and forms, water filling liquid supplementing control device water inlet inlet and main control
Device area（19）Water filling liquid supplementation pipe access port（29）Connection, the water outlet liquid outlet of water filling liquid supplementing control device is by being mounted on master
Control device area（19）With liquid level induction system area（20）Interior water filling liquid supplementation pipe is connected to water filling fluid infusion（28）, electric control valve
Power supply be connected to PCBA board（A1）On water filling liquid supplementing control device power interface（13）；Liquid level induction system area（20）Middle bag
It includes：Buoyancy magnetic patch moving region（24）, buoyancy magnetic patch（25）, lower buoyancy magnetic patch moving region（26）, lower buoyancy magnetic patch
（27）, water filling fluid infusion（28）.
The main control unit area in alarm prompt formula water filling fluid infusion controller 2. liquid level sensing according to claim 1 is transfinited
（19）Interior PCBA board（A1）Be by：Power access end（01）, capacitance（02）, limit switch（03）, upper limit control switch（04）,
Counnter attack diode（05）, lower limit control switch（06）, resistance（07）, counnter attack diode（08）, resistance（09）, resistance（10）, refer to
Show lamp（11）, buzzing alarm device（12）, water filling liquid supplementing control device power interface（13）, resistance（14）, relay switch（15）, prevent
Anti- diode（16）, Wiring port（17）Composition.
3. liquid level sensing according to claim 1 is transfinited, alarm prompt formula water filling fluid infusion controller water filling working method is：
Lower buoyancy magnetic patch（27）According to water level height of liquid level in its lower buoyancy magnetic patch moving region（26）Interior vertical movement, under water level liquid level
Dropping to makes lower buoyancy magnetic patch（27）When reaching its lower limit, main control unit area can trigger（19）Interior PCBA board（A1）On lower limit control
System switch（06）, lower limit control switch（06）Its signal conduction after being triggered, water filling liquid supplementing control device power interface（13）It is defeated
Go out rated voltage and give water filling liquid supplementing control device, water filling liquid supplementing control device opens water filling replenishing line valve and starts water filling benefit
Liquid, indicator light（11）Color is bright when showing water filling fluid infusion；Water filling fluid infusion reaches predetermined water level liquid level, lower buoyancy magnetic patch（27）It arrives
Up to its lower buoyancy magnetic patch moving region（26）During interior upper limit of movement position, lower limit control switch（06）Signal disconnects, water filling fluid infusion
Control device power interface（13）It stops power supply, water filling liquid supplementing control device closes water filling replenishing line valve, indicator light（11）
Extinguish.
4. liquid level sensing according to claim 1 is transfinited, alarm prompt formula water filling fluid infusion controller alarm working method is：
Buoyancy magnetic patch（25）According to water level height of liquid level buoyancy magnetic patch moving region on it（24）Interior vertical movement, in water level liquid level
Being raised to makes buoyancy magnetic patch（25）Arrival is prescribed a time limit thereon, can trigger main control unit area（19）Interior upper limit control switch（04）,
Upper limit control switch（04）Its signal conduction, makes relay switch after being triggered（15）Magnetic switch be closed, relay switch（15）
Inside is switched to normally open end by control circuit from normal-closed end disconnection, that is, disconnects limit switch（03）Plant-grid connection terminal circuit, water filling
Liquid supplementing control device power interface（13）It stops power supply, while indicator light（11）Failure color light is sent, and triggers buzzing announcement
Alert device（12）；Small-sized box type water storage liquid storage is not installed on correctly when liquid level senses the alarm prompt formula water filling fluid infusion controller that transfinites
In equipment, indicator light（11）Failure color light is sent, but is alerted without buzzing.
The alarm prompt formula water filling fluid infusion controller 5. liquid level sensing according to claim 1 is transfinited, it has not been convenient to directly be hung on
It, can be with screwdriver by main control unit area when on the outside of small-sized box type water storage liquid storage equipment（19）Water level induction zone is fixed in the upper right corner
The screw position of device（22）Screw back out, liquid level induction system area（20）It can be with main control unit area（19）The connection of top
Liquid level induction system area（20）Rotation axis shaft core（23）Centered on carry out 90 ° within rotate, be easily installed in different uses
Screw after being normally linked into small-sized box type water storage liquid storage equipment, then is installed back original position by environment.
Alarm prompt formula water filling fluid infusion controller, wherein Wiring port 6. liquid level sensing according to claim 2 is transfinited
（17）The access way of equipment power supply and water filling liquid supplementing control device power supply can be changed as needed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720510588 | 2017-05-03 | ||
| CN2017205105884 | 2017-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108062116A true CN108062116A (en) | 2018-05-22 |
Family
ID=62139965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711401123.6A Withdrawn CN108062116A (en) | 2017-05-03 | 2017-12-22 | Liquid level senses the alarm prompt formula water filling fluid infusion controller that transfinites |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108062116A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869858A (en) * | 2019-01-30 | 2019-06-11 | 深圳市晨北科技有限公司 | Humidifier |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201628866U (en) * | 2010-01-28 | 2010-11-10 | 浙江吉利汽车有限公司 | Automatic fluid replenishing device with alarm function |
| WO2010133067A1 (en) * | 2009-05-21 | 2010-11-25 | 晶辉电器（深圳）有限公司 | Electronic liquid level detection and display device and application methods thereof |
| CN205139726U (en) * | 2015-09-20 | 2016-04-06 | 巩义市科瑞仪器有限公司 | Can set for automatic liquid supplementation device of liquid level |
-
2017
- 2017-12-22 CN CN201711401123.6A patent/CN108062116A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010133067A1 (en) * | 2009-05-21 | 2010-11-25 | 晶辉电器（深圳）有限公司 | Electronic liquid level detection and display device and application methods thereof |
| CN201628866U (en) * | 2010-01-28 | 2010-11-10 | 浙江吉利汽车有限公司 | Automatic fluid replenishing device with alarm function |
| CN205139726U (en) * | 2015-09-20 | 2016-04-06 | 巩义市科瑞仪器有限公司 | Can set for automatic liquid supplementation device of liquid level |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869858A (en) * | 2019-01-30 | 2019-06-11 | 深圳市晨北科技有限公司 | Humidifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180522 |