CN107007155A - Full-automatic anti-dry burning water dispenser - Google Patents
Full-automatic anti-dry burning water dispenser Download PDFInfo
- Publication number
- CN107007155A CN107007155A CN201710344961.8A CN201710344961A CN107007155A CN 107007155 A CN107007155 A CN 107007155A CN 201710344961 A CN201710344961 A CN 201710344961A CN 107007155 A CN107007155 A CN 107007155A
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- China
- Prior art keywords
- cylinder
- temperature sensor
- water
- lower floor
- full
- 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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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/58—Safety devices
Abstract
The present invention relates to water dispenser application field, disclose a kind of Full-automatic anti-dry burning water dispenser, including body, the body is provided with cylinder, the cylinder includes upper strata cylinder, lower floor's cylinder, the upper strata cylinder is provided with water inlet, the first temperature sensor is provided with the top of lower floor's cylinder, lower floor's cylinder body bottom spacing is provided with second temperature sensor, thermistor is provided with the body, circuit controller, the first biography temperature sensor is electrically connected to form tie point with thermistor, second biography temperature sensor is electrically connected to form the second branch road with thermistor, the circuit controller and the tie point, second pipeline connector electrical connection, this patent is intended to provide a kind of variable quantity for monitoring each moment water level, and give warning in advance water level lower limit and the water level upper limit, pass through circulating charging simultaneously, power supply mode, realize and used under off-position.
Description
Technical field
The present invention relates to water dispenser application field.
Background technology
Nowadays, water dispenser has come into huge numbers of families, essential life household products in being lived as people.It is existing
Some water dispensers, generally comprise body, integrated cylinder, bottle holder, the bucket on bottle holder, power switch and cold water and go out
Mouth, hot water outlet, cylinder are installed with body bottle holder, being provided with heating tank in body, and outlet and the hot water outlet of heating tank connect
Logical, the electrothermal tube of heater connects external power source by power switch.General drinking machine heating passes through the electrothermal tube on heater
Heating power, makes the water in heating tank heat up, heat.With the reduction in bucket with water in heating tank, and firing rate mistake
It hurry up, dry combustion method phenomenon easily occur, so-called dry combustion method phenomenon is exactly to drink water in machine barrel and be in heating tank dry state, the company of power supply
It is logical, make electrothermal tube that in heating, the damage of water dispenser still can be so caused unavoidably, serious is likely to result in fire incident.
Documents CN104688038A, discloses a kind of water dispenser burn-out-proof equipment for drying, mainly includes：Water inlet, water level
Induction installation, bucket, power supply switch controller, drinking-water electromechanical source, the bucket are installed on water dispenser water inlet, water level sensing
Device is set and water outlet, and the water level inductor is connected with power supply switch controller., power-supply controller of electric and drinking-water are electromechanical
Source is connected.Water level is sensed by water level inductor when using, makes power supply switch controller deenergization, prevents dry combustion method.This hair
Clearly can pre- anti-dry phenomenon, but the present invention can not in advance predict and remind SEA LEVEL VARIATION, for the change of water level all the time,
It can not be showed by specific scale, numerical value, not embody the setting of hommization.
The content of the invention
It is an object of the invention to provide a kind of Full-automatic anti-dry burning water dispenser, the change of each moment water level can be monitored
Amount, and give warning in advance water level lower limit and the water level upper limit, another object of the present invention are that in the power-off state, package unit can be certainly
To power supply, and the water supply of full-automation, process of cutting off the water are realized, so as to avoid dry combustion method, spilling.
To reach above-mentioned purpose, the technical scheme is that：Full-automatic anti-dry burning water dispenser, including body and cylinder,
The cylinder is arranged on body, and the cylinder includes upper strata cylinder and lower floor's cylinder, and the upper strata cylinder is provided with water inlet, institute
State and the first temperature sensor and second temperature sensor are provided with lower floor's cylinder, first temperature sensor is arranged at lower floor
At the top of cylinder, the second temperature sensor is fixed in lower floor's cylinder, between second temperature sensor and lower floor's cylinder body bottom
Exist and thermistor, circuit controller are provided with gap, the body, first temperature sensor is electrically connected with thermistor
Tie point is formed, the second biography temperature sensor is electrically connected to form the second branch road, the circuit controller and institute with thermistor
State tie point, the electrical connection of the second branch road.
During using above-mentioned technical proposal, what is reached has the technical effect that：Full-automatic anti-dry burning water dispenser, cylinder is divided into upper strata cylinder
Body, lower floor's cylinder, two layers of cylinder are detachably connected, and upper strata cylinder is provided with water inlet, and for connecting inlet channel, current are by entering
The mouth of a river flows into and is stored in the cylinder of upper strata.The first temperature sensor is provided with the top of lower floor's cylinder, corresponding lower end is set
Second temperature sensor is equipped with, the setting of second sensor leaves spacing apart from lower floor's cylinder body bottom, wherein the first TEMP
Device is used for upper limit of detection water level, and second temperature sensor is used for Monitoring lower-cut water level, and second temperature sensor opposing floor portion is set
One determining deviation, its object is to the decline of water level, the water in lower floor's cylinder is close to before dry state, second temperature sensing
Device will in advance appear and in air, now receive wink value temperature information, make circuit to conducting, complete next step early warning work
Make, play the effect of detecting in advance.Specifically operation principle is：Two layers of staving is by being detachably connected, with water in lower floor's staving
Position declines, and pressure reduces in bucket, the sky that the hot-air outside bucket can be entered on lower floor's cylinder water surface by the gap of two layers of staving part
Between, the temperature on the water surface is slightly above underwater temperature, when the first temperature sensor is revealed in the water surface, sensor sensing to wink is worth
Difference signals are converted into electric signal by temperature change, and electric signal is transmitted in tie point, is transferred to thermistor, temperature-sensitive
Resistance will reduce so that electric current continues to transmit by thermistor；Work as water level decreasing, cause second temperature sensor line
In road and air, identical with above-mentioned principle, the second branch road will have current flowing, now, due to tie point, the second subcircuits
Joint is connected with base site controller, and circuit controller receives the current signal of the second branch road, thus complete down a pair of circuits and other
The control of element, water level lower limit suggesting effect is played so as to change by the working condition of other elements.When water level is gradually increasing,
When second temperature sensor is in underwater, thermistor sensing wink is worth temperature change, is connected to the temperature-sensitive electricity on the second branch road
Hinder resistance increase so that the current interruption circulated in the second branch road, interrupt other elements work；When the first temperature sensor is located at
It is identical with above-mentioned principle during underwater, no current is circulated in tie point, now, circuit controller does not receive first
The electric signal on road, changes working condition by straight connection control circuit and other elements, by the change of working condition, can play water level
The prompting of the upper limit, tie point and the setting of the second branch road are reached, a whole set of circuit realiration division of labor running can be made, different water are met
Normal operation circuit under the state of position, it is to avoid during due to circuit and the when of conducting and power off, and cause circuit failure.
Prioritization scheme one：This programme is further improved based on appeal scheme, and " L " shape cleek, machine are additionally provided with the cylinder
Scale display unit is provided with vivo, and described vertical one end of cleek is fixedly connected with floating block, and the other end points to scale display unit.Iron
The vertical one end of hook is fixedly connected with floating block, and the other end extends into scale display unit, and floating block has buoyancy, it is always positioned at water
On position, and it can simultaneously rise with rising, the decline of water level, decline, the floating of floating block can drive transports in cleek vertical direction
Dynamic, the cleek duty in scale display panel carries out the prompting of scale change.
Prioritization scheme two：This programme is further improved based on appeal scheme, in the tie point and the second branch road respectively
Indicator lamp is connected with, the indicator lamp is different colours.Return curcuit circuit structure excessively complexity may cause the phase between circuit
Mutually influence, important element is arranged on branch road, by being connected to indicator lamp on tie point, the second branch road so that
When only having circulating current on the branch road of tie point goods second, the indicator lamp in tie point can just light；During power-off, indicate
Lamp extinguishes accordingly.Indicator lamp sets different colours to be advantageous in that, is conducive to the prompting of water level lower limit to be pointed out with the water level upper limit,
Preferably distinguish.
Prioritization scheme three：This programme is further improved based on such scheme, and the body outer wall side is provided with magnetic valve, institute
Magnetic valve is stated to electrically connect with circuit controller.Magnetic valve is the automatic foundamental element for controlling fluid, mainly by receiving
The information of control element, realizes flow control, and this place magnetic valve is connected with circuit controller, and circuit controller can be by receiving
Signal control magnetic valve, complete overall-in-one control schema.
Prioritization scheme four：This programme is further improved based on such scheme, in addition to water pipe, and the magnetic valve is arranged at water
Guan Shang, described water pipe one end connects delivery port, and the other end connects the water inlet of upper strata cylinder.Water pipe connects delivery port, for water
Magnetic valve is set on the transmission in source, water pipe, the working condition of water pipe can be controlled by magnetic valve, so as to avoid inner bucket water amount
The not enough, situation of hypervolia, in addition, magnetic valve can control water pipe flow, such as when inner bucket water amount is too low, magnetic valve can
The water flow in water pipe is increased, during water level is gradually increasing, magnetic valve can gradually decrease the water flow in water pipe, more
It can embody intelligent.
Prioritization scheme five：This programme is further improved based on above-mentioned case, and the water pipe is also communicated with hydrogenerator, described
Hydrogenerator is connected with battery, and the battery is electrically connected with the circuit controller.It is connected in the hydrogenerator
On water pipe, during water flowing, the impeller in water pipe in water impact generator causes impeller to drive induction areas to rotate,
By cutting magnetic induction line, magnetic energy is converted into electric energy, generator connection battery, for entering to store the electrical energy transportation of generation
Battery, is charged, and battery can be charged during each water inlet, to provide electricity under ensureing for other electric elements
Energy.Meanwhile, the power supply in battery can be transferred directly to circuit controller, and circuit controller is connected with other branch roads, can connect
The distribution that electric current is carried out after signal is received, can only be controlled by circuit controller, play a part of conduct current.
Brief description of the drawings
Fig. 1 is the planar structure schematic diagram of Full-automatic anti-dry burning water dispenser of the embodiment of the present invention.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description：
In the present invention, specific reference is：Upper strata cylinder 1, lower floor's cylinder 2, water inlet 3, the first temperature sensor 4, second
Temperature sensor 5, thermistor 6, circuit controller 7, tie point 8, the second branch road 9, scale display unit 10, floating block 11,
Cleek 12, body 13, battery 14, magnetic valve 15, indicator lamp 16, hydrogenerator 17, water pipe 18, delivery port 19.
Embodiment one
Full-automatic anti-dry burning water dispenser, as shown in figure 1, including body 13, the upper end of body 13 is provided with bottle holder, bottle holder and is provided with
Hot water is filled, and cylinder one end is provided with wants the protuberance that match with the bottle holder size, size, complete by by protuberance insertion bottle holder
Into the installation settings of whole water dispenser.The cylinder is packaging cylinder, is divided into upper strata cylinder 1, lower floor's cylinder 2, upper strata cylinder 1 with
The specification size of lower floor's cylinder 2 is identical, and cylinder 1, the one end of lower floor's cylinder 2 are equipped with opening, the openend one of lower floor's cylinder 2 at the middle and upper levels for it
Week is to be provided with the circumference outburst area with the groove match in one week outside 2-3cm grooves, the bottom of upper strata cylinder 1 provided with depth, should
Circumference outburst area extended distance is 4-5cm, during installation, can realize cylinder by the way that circumference outburst area is embedded in groove
It is detachably connected.Filter is provided with the circle centre position of upper strata cylinder in addition, the filter is extended in lower floor's cylinder.
The first temperature sensor 4, second temperature sensor 5 are provided with lower floor's cylinder 2, first temperature sensor 4 passes through
The top of lower floor's cylinder 2 is arranged at barrel static connection, corresponding lower end is same logical provided with second temperature sensor 5
Cross with barrel static connection, be arranged at the bottom 5-6cm of lower floor's cylinder 2.Temperature sensor is the cylinder that thickness is 2-3cm
Body, the setting of cylinder add with air or water surface contact area, improve temperature sensor sensitivity.First temperature is passed
Live wire is connected respectively at sensor 4 and the connection barrel of second temperature sensor 5, and the electric wire is set by being close to outer side tube-wall, and
Extend into body 13, and connect the one end of thermistor 6（Thermistor 6 in the invention is negative tempperature coefficient thermistor, its
Feature is that temperature rise, resistance value is reduced；Temperature is reduced, resistance value increase）, the electric wire company that the other end of thermistor 6 extends
Corresponding indicator lamp 16 is connect, a complete branch road is formed.The indicator lamp 16 is arranged on the inside of the side of body 13, wherein first
The place circuit of temperature sensor 4 is tie point 8, and the place circuit of second temperature sensor 5 is the second branch road 9,8 pairs of tie point
The indicator lamp 16 of green, the red indicator lamp 16 of the second branch road 9 correspondence connection should be connected.The circuit of 8 and second branch road of tie point 9
Another branch road is extended in joint, and the branch road is connected with circuit controller 7, and circuit controller 7 is arranged at the inwall one of body 13
Magnetic valve 15 is additionally provided with side, homonymy outer wall, the magnetic valve 15 is connected with the circuit controller 7 of inwall.
Concrete operating principle：As the water level in lower floor's cylinder is gradually reduced, pressure is gradually reduced in lower floor's cylinder 2, cylinder
Body is set by above-mentioned detachable connection, and outside hot-air is entered by the gap between upper strata cylinder 1 and lower floor's cylinder 2
Lower floor's cylinder 2, when the first temperature sensor 4 appear with hot-air, first sensor sense 4 should to wink be worth temperature change, by temperature
Degree difference signal is converted into electric signal, and electric signal is transmitted in tie point, is transferred to thermistor 6, and the resistance of thermistor 6 will subtract
It is small so that electric current passes through thermistor 6, continue to be transferred to indicator lamp 16, now indicator lamp 16 can be shown in green, represent
Water level has started to decline；Work as water level decreasing, cause second temperature sensor 5 to be revealed in air, it is identical with above-mentioned principle, second
Branch road 9 will have current flowing, when indicator lamp 16 is shown in red, represent that water is in flood stage.In the process, by
It is exposed to all the time in air in the first temperature sensor 4, therefore without difference variation, so indicator lamp will be in lights shape always
State.When water level is located under second temperature sensor 5, temperature change causes second temperature sensor 5 to deliver a signal to circuit
The second control module in controller 7, circuit controller 7 will control battery valve 15, be at being changed into opening from closed mode
State.Battery valve 15 is to be connected to the one end of 18 delivery port of water pipe 19, and the other end of water pipe 18 extends into the water inlet 3 of upper strata cylinder 1,
Water injects upper strata cylinder 1 by water pipe 18, is effectively prevented water dispenser dry combustion method.Constantly permeated with dampening to lower floor's cylinder 2, under
Water in layer cylinder 2 constantly rises, and when water flooding second temperature sensor 5, temperature is reduced suddenly so that thermistor
6 resistances are raised, at the same time, the second branch circuit break, and corresponding indicator lamp 16 will extinguish, and represent that water level is in propradation,
When water flooding to the first temperature sensor 4, operation principle extinguishes the indicator lamp 16 in tie point 8 with above-mentioned identical,
Represent that water level will be in overflow status.Now, the first temperature sensor 4 transmits signals to circuit by tie point 8
First control module of controller 7, and battery valve 15 is controlled, it is closed water pipe 18.Whole process realizes full-automatic control
System.
Generator 17 is provided with water pipe 18, the generator 17 is connected with battery 14, led to when there are current in water pipe 18
Out-of-date, the impact of current drives the wheel rotation in hydrogenerator 17, and wheel rotation drives induction areas to rotate, cuts it
The line of magnetic induction is cut, electric energy is converted kinetic energy into, the electric energy of conversion will flow directly into battery 14, complete battery 14 and charge.By
Circuit controller 7 is connected in battery 14, when the first temperature sensor 4 or second sensor sense 5 should arrive temperature change, the
The resistance of thermistor 6 reduction on one branch road 8, the second branch road 9, circuit controller 7 directly receives the electric energy of the offer of battery 14,
And according to actual conditions, by electric current reasonable distribution to the branch road 9 of tie point 8 or second, while electric energy is provided to battery valve 15,
Play the guide functions of intelligent-induction.Other battery can also be filled for hot water and provide heating electric energy, and this invention is filled by circulating
Electricity, power supply mode, can normally be run under powering-off state completely.
Embodiment two
The water dispenser architectural feature of the present embodiment is same as the previously described embodiments, and difference is that lower floor's inner barrel is filled provided with buoyancy
Put, the buoyant device includes floating block 11, the cleek 12 of " L " shape, the vertical one end of cleek 12 is fixedly connected with floating block 11, and the other end prolongs
Stretch into scale display unit 10, floating block 11 can be such that it floats on all the time on water level by buoyancy, and can with water level rising,
Decline and together rise, decline, the floating of floating block 11 can drive moves in the vertical direction of cleek 12, positioned at scale display unit 10
Interior one end of cleek 12 then carries out the display of scale change.Wherein it is specific set be by being provided with a hole in the bottom of lower floor's cylinder 2,
The size in the hole just mutually matches with cleek, and the interior appearance wall in hole is equipped with O-ring seal.Cleek 12 is reached solid by the hole
While being set for using, it also can freely move in vertical direction, not result in the leakage of water.
Above-described is only the preferred embodiment of the present invention, it is noted that for those skilled in the art,
Without departing from the inventive concept of the premise, several modifications and improvements can also be made, these should also be considered as the guarantor of the present invention
Scope is protected, these effects and practical applicability for implementing all without the influence present invention.The present invention omits the technology of description, shape
Shape, construction part are known technology.
Claims (6)
1. Full-automatic anti-dry burning water dispenser, including body and cylinder, the cylinder are arranged on body, it is characterised in that：It is described
Cylinder includes upper strata cylinder and lower floor's cylinder, and the upper strata cylinder, which is provided with water inlet, lower floor's cylinder, is provided with the first temperature
Sensor and second temperature sensor are spent, first temperature sensor is arranged at the top of lower floor's cylinder, and the second temperature is passed
Sensor is fixed in lower floor's cylinder, is existed between second temperature sensor and lower floor's cylinder body bottom and is provided with gap, the body
Thermistor, circuit controller, first temperature sensor are electrically connected to form tie point with thermistor, and second passes temperature
Sensor is electrically connected to form the second branch road with thermistor, and the circuit controller is electrically connected with the tie point, the second branch road
Connect.
2. Full-automatic anti-dry burning water dispenser according to claim 1, it is characterised in that：" L " shape is additionally provided with the cylinder
Scale display unit is provided with cleek, body, described vertical one end of cleek is fixedly connected with floating block, and the other end points to scale and shown
Unit.
3. Full-automatic anti-dry burning water dispenser according to claim 1, it is characterised in that：The tie point and the second branch road
On be connected to indicator lamp, the indicator lamp is different colours.
4. Full-automatic anti-dry burning water dispenser according to claim 1, it is characterised in that：The body outer wall side is provided with electricity
Magnet valve, the magnetic valve is electrically connected with circuit controller.
5. Full-automatic anti-dry burning water dispenser according to claim 4, it is characterised in that：Also include water pipe, the magnetic valve
It is arranged on the water pipe, at water pipe one end connection water outlet, the other end connects the water inlet of upper strata cylinder.
6. the Full-automatic anti-dry burning water dispenser according to claim 4 or 5, it is characterised in that：The water pipe is also communicated with water
Turbine generator, the hydrogenerator is electrically connected with battery, and the battery is electrically connected with the circuit controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710344961.8A CN107007155B (en) | 2017-05-16 | 2017-05-16 | Full-automatic anti-dry burning water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710344961.8A CN107007155B (en) | 2017-05-16 | 2017-05-16 | Full-automatic anti-dry burning water dispenser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107007155A true CN107007155A (en) | 2017-08-04 |
| CN107007155B CN107007155B (en) | 2019-02-19 |
Family
ID=59448985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710344961.8A Active CN107007155B (en) | 2017-05-16 | 2017-05-16 | Full-automatic anti-dry burning water dispenser |
Country Status (1)
| Country | Link |
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| CN (1) | CN107007155B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155415A (en) * | 2020-09-14 | 2021-01-01 | 华帝股份有限公司 | Water box water quantity judgment control method |
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| EP1166698A1 (en) * | 2000-06-28 | 2002-01-02 | V-Zug AG | Boiler and steam cooker with such a boiler |
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| CN112155415A (en) * | 2020-09-14 | 2021-01-01 | 华帝股份有限公司 | Water box water quantity judgment control method |
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| Publication number | Publication date |
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| CN107007155B (en) | 2019-02-19 |
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Effective date of registration: 20201218 Address after: No.33 Weier Road, Quanjiao Economic Development Zone, Chuzhou City, Anhui Province Patentee after: Chuzhou bogwell Electric Co.,Ltd. Address before: 402160 gangtianao village group of Shengli village, Shengli Road office, Yongchuan District, Chongqing Patentee before: CHONGQING JIEXIN DIRECT DRINKING WATER PURIFYING EQUIPMENT Co.,Ltd. |