CN110353506A - One kind is cut off the water control method, water dispenser - Google Patents

One kind is cut off the water control method, water dispenser Download PDF

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Publication number
CN110353506A
CN110353506A CN201910700934.9A CN201910700934A CN110353506A CN 110353506 A CN110353506 A CN 110353506A CN 201910700934 A CN201910700934 A CN 201910700934A CN 110353506 A CN110353506 A CN 110353506A
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China
Prior art keywords
water
distance sensor
cut
control method
distance
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CN201910700934.9A
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CN110353506B (en
Inventor
艾穗江
王世雄
张永才
王志刚
马从培
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Guangdong Macro Gas Appliance Co Ltd
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Guangdong Macro Gas Appliance Co Ltd
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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
    • A47J31/4403—Constructional details
    • A47J31/4457—Water-level indicators
    • 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
    • A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

Cut off the water control method the invention discloses one kind, first distance sensor downward persistently measures water district, and obtaining first distance data is X；Second distance sensor below first distance sensor upward persistently measures water district, and obtaining second distance data is Y；Cut off the water according to following rule of cutting off the water: when the second distance data Y variable quantity of second distance sensor exceeds a numerical value, when stopping water supply/first distance sensor first distance data X mutation, when stopping water supply/second distance sensor second distance data Y mutation, stop water supply.By any one rule of cutting off the water among the above, the implementable similar effect cut off the water according to the realization of the gesture of people significantly facilitates the water intaking of people.

Description

One kind is cut off the water control method, water dispenser
Technical field
Cut off the water control method and water dispenser the present invention relates to drinking equipment field, especially one kind.
Background technique
Currently, drink all-in-one machine product is all made of hand push button or controlled valve to carry out out water management only.In the prior art, Self water feeding is easy to accomplish, but if auto water stopping, often still Manual press is needed to switch, this causes to drink all-in-one machine production only Product are inconvenient for use.
Summary of the invention
Cut off the water control method, water dispenser the technical problem to be solved by the present invention is providing one kind.
The solution that the present invention solves its technical problem is:
One kind is cut off the water control method,
First distance sensor downward persistently measures water district, and obtaining first distance data is X；
Second distance sensor below first distance sensor upward persistently measures water district, obtains Two range data are Y；
Cut off the water according to following rule of cutting off the water:
When the second distance data Y variable quantity of second distance sensor exceeds a numerical value, stop supplying water,
Alternatively,
When the first distance data X of first distance sensor mutates, stop water supply,
Alternatively,
When the second distance data Y of second distance sensor mutates, stop water supply.As the further of above scheme It improves,
Further include water supply rule:
Definition:
The distance between first distance sensor and second distance sensor are Z；
Object edge height in water district is H1；
The depth of middle parts of objects in water district is H2；
Middle parts of objects in water district with a thickness of M, M=Z-, and set the thickness determination range value of A object as M0~ Lower limit M2 >=M1 of the thickness range of M1, B object；
It is supplied water according to following water supply rule；
Regular a) first distance sensor obtains data of different sizes twice whithin a period of time, is followed successively by X1, X2, right Ground second distance sensor is answered to obtain Y1, Y2, X2-X1>=H2, M0<Z-<M1 supply water and/or coolant-temperature gage and A object fits Water, thus realize to A object carry out water supply；
Regular b) first distance sensor obtains data of different sizes twice whithin a period of time, is followed successively by X1, X2, right Ground second distance sensor is answered to obtain Y1, Y2, M1 < Z-, X2-X1 >=H2 supply water and/or coolant-temperature gage and B object fits Water carries out water supply to B object to realize.As a further improvement of the foregoing solution, first distance sensor and second distance Sensor is laser distance sensor.As a further improvement of the foregoing solution, it is regular a) and/or rule b) in: X2-X1 > H2.As a further improvement of the foregoing solution, the thickness range upper limit of B object is N, M1 < Z- < N.As above scheme into One step is improved, N > 0.8cm.As a further improvement of the foregoing solution, the value of H1 is the value of preset fixed value or H1 by the Three range sensors measure the height obtained to the object in water district.As a further improvement of the foregoing solution, institute Stating third range sensor is the ultrasonic sensor persistently measured downward to water district.As the further of above scheme It improves, the value of H2 is preset fixed value or H2=Z- (X2+Y2).
A kind of water dispenser of above-mentioned control method of cutting off the water.
The beneficial effects of the present invention are: by any one rule of cutting off the water among the above, the implementable similar hand according to people Gesture realizes the effect cut off the water, and significantly facilitates the water intaking of people.
Specific embodiment
Below with reference to technical effect of the embodiment to the design of the invention, specific structure and generation carry out it is clear, It is fully described by, to be completely understood by the purpose, feature and effect of the invention.Obviously, described embodiment is this A part of the embodiment of innovation and creation, rather than whole embodiments, the embodiment based on the invention, those skilled in the art Member's other embodiments obtained without creative efforts, belong to the range of the invention protection.Separately Outside, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific implementation feelings Condition, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each technical characteristic in the invention, It can be with combination of interactions under the premise of not conflicting conflict.
One kind is cut off the water control method,
First distance sensor downward persistently measures water district, and obtaining first distance data is X；
Second distance sensor below first distance sensor upward persistently measures water district, obtains Two range data are Y；
Cut off the water according to following rule of cutting off the water:
When the second distance data Y variable quantity of second distance sensor exceeds a numerical value, stop supplying water, this situation is generally come Say it is corresponding the case where container is lifted into certain altitude, the certain distance can be by user or systemic presupposition, this data should According to different use environments, condition setting appropriate, for general household drinker, 0.5~5cm can be set to；
Alternatively, in some embodiments, the rule of cutting off the water can be set are as follows:
When the first distance data X of first distance sensor mutates, stop water supply, in general this situation is corresponding Container is taken out outward or the case where people in situ rock container, under both of these case, the upper end of container Edge can pass through the induction region of first distance sensor, so the mutation in first distance data can be generated
Alternatively, in some embodiments, the rule of cutting off the water can be set are as follows:
When the second distance data Y of second distance sensor mutates, in general it is corresponding for stopping this situation of water supply Container is taken out outward or the case where people in situ rock container, under both of these case, the bottom of container The induction region of second distance sensor can be left, so the mutation in second distance data can be generated, by any among the above One rule of cutting off the water, the implementable similar effect cut off the water according to the realization of the gesture of people, significantly facilitates the water intaking of people.
Further include water supply rule:
Definition:
The distance between first distance sensor and second distance sensor are Z；
Object edge height in water district is H1；
The depth of middle parts of objects in water district is H2；
Middle parts of objects in water district with a thickness of M, M=Z-X+Y, and set the thickness determination range value of A object as Lower limit M2 >=M1 of the thickness range of M0~M1, B object；
It is supplied water according to following water supply rule；
Regular a) first distance sensor obtains data of different sizes twice whithin a period of time, is followed successively by X1, X2, right Ground second distance sensor is answered to obtain Y1, Y2, X2-X1>=H2, M0<Z-X2+Y1<M1 supply water and/or coolant-temperature gage and A object The water of body adaptation carries out water supply to A object to realize；
Regular b) first distance sensor obtains data of different sizes twice whithin a period of time, is followed successively by X1, X2, right Ground second distance sensor is answered to obtain Y1, Y2, M1 < Z-X2+Y1, X2-X1 >=H2 supply water and/or coolant-temperature gage and B object The water of adaptation carries out water supply to B object to realize, when an object is extend into water district, if the object is container, and should If container is adapted to water district, then first distance sensor will necessarily detect that X data twice are respectively X1, X2, X1 Corresponding is the data of the upper end-face edge of container, and X2 is the data of cavity bottom surface, is correctly put into this assures container, For example container needs warm water or cold water when being thin-walled cup or kettle, when for another example container is vacuum cup, thickness is larger, and Need hot water, the setting of first distance sensor and second distance sensor can be according to entering water district by above-mentioned method The data of the interior thickness of interior object carry out the type of judgment object, water supply are carried out when meeting water supply rule, and advise according to water supply The water supply of water and/or coolant-temperature gage that the object then identified is adapted to.
In some embodiments, first distance sensor and second distance sensor are laser distance sensor, laser For range sensor as measurement sensor, precision is very high, and also the data of very readily available distance mutation, right The variation of range data is also very sensitive, and signal noise is small.
In some embodiments, it is regular a) and/or rule b) in: X2-X1 > H2, as X2-X1=H2, container is flat-pushing Ground enters in water district, but in practical applications, and often first container is placed in water district, then again by container down It puts.
In some embodiments, it is desirable to identify multiple and different containers, for example container 1 is A object, container 2 is B object, Container 3 is C object, and container 1, container 2, container 3 are respectively provided with the bottom of different-thickness, therefore need to be arranged the thickness model of B object Place limit, the thickness range upper limit of B object is N, M1 < Z-X2+Y1<N, as Z-X2+Y1>=N, be can recognize as container 3, then The water of matched water and/or coolant-temperature gage is accordingly supplied container 3.
In some embodiments, C object is often considered as manpower, when C object is considered as manpower, plays the role of just It is to provide the security function of anti-scald, and the size of N can be arranged according to demand, for example the palm of Asia adult generally will not be small In 0.8cm, therefore settable N > 0.8cm, in some embodiments, it is often intended to protection children, and the palm thickness of children Typically no less than 0.5cm, and the vacuum cup thicker as bottom, thickness are generally less than 0.5cm, therefore settable N > 0.5cm Provide for the function of relatively good preventing child from being scalded.
In some embodiments, for example some restaurants with unified cup can allow the value of H1 for fixed value, but another In a little embodiments, for example home-use water dispenser is faced, size, shape, the size of cup are all different, therefore the value of H1 is pre- If fixed value or the value of H1 the height obtained is measured to the object in water district by third range sensor, H1 is When fixed value, relatively it is suitble to the occasion with unified cup, and for home-use water dispenser, need to determine the height of container in real time Degree, therefore need to be measured with third range sensor.
In some implementations, the third range sensor is the supersonic sensing persistently measured downward to water district Device, ultrasonic sensor are able to achieve large-scale measurement, can adapt to various sizes of vessel port very well.
The value of H2 is preset fixed value or H2=Z-X2+Y2, and for having the use occasion of unified cup, H2 can be pre- If H2=Z-X2+Y2 can be allowed for home-use water dispenser.
A kind of water dispenser of above-mentioned control method of cutting off the water, the technical effect with above-mentioned control method of cutting off the water.
The better embodiment of the invention is illustrated above, but the invention be not limited to it is described Embodiment, those skilled in the art can also make various equivalent changes on the premise of not violating the inventive spirit of the present invention Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.

Claims (10)

  1. The control method 1. one kind is cut off the water, it is characterised in that:
    First distance sensor downward persistently measures water district, and obtaining first distance data is X；
    Second distance sensor below first distance sensor upward persistently measures water district, obtain second away from It is Y from data；
    Cut off the water according to following rule of cutting off the water:
    When the second distance data Y variable quantity of second distance sensor exceeds a numerical value, stop supplying water, alternatively,
    When the first distance data X of first distance sensor mutates, stop water supply,
    Alternatively,
    When the second distance data Y of second distance sensor mutates, stop water supply.
  2. The control method 2. one kind according to claim 1 is cut off the water, it is characterised in that:
    Further include water supply rule:
    Definition:
    The distance between first distance sensor and second distance sensor are Z；
    Object edge height in water district is H1；
    The depth of middle parts of objects in water district is H2；
    Middle parts of objects in water district with a thickness of M, M=Z- (X+Y), and set the thickness determination range value of A object as M0 Lower limit M2 >=M1 of the thickness range of~M1, B object；It is supplied water according to following water supply rule；
    Regular a) first distance sensor obtains data of different sizes twice whithin a period of time, is followed successively by X1, X2, accordingly Second distance sensor obtains Y1, Y2, and X2-X1>=H2, M0<Z- (X2+Y1)<M1 supply water and/or coolant-temperature gage and A object The water of adaptation carries out water supply to A object to realize；
    Regular b) first distance sensor obtains data of different sizes twice whithin a period of time, is followed successively by X1, X2, accordingly Second distance sensor obtains Y1, Y2, and M1 < Z- (X2+Y1), X2-X1 >=H2, supply water and/or coolant-temperature gage and B object is suitable The water matched carries out water supply to B object to realize.
  3. The control method 3. one kind according to claim 1 is cut off the water, it is characterised in that: first distance sensor and second distance Sensor is laser distance sensor.
  4. The control method 4. one kind according to claim 2 is cut off the water, it is characterised in that: it is regular a) and/or rule b) in: X2- X1 > H2.
  5. The control method 5. one kind according to claim 2 is cut off the water, it is characterised in that: the thickness range upper limit of B object is N, M1 < Z- (X2+Y1) < N.
  6. The control method 6. one kind according to claim 5 is cut off the water, it is characterised in that: N > 0.8cm.
  7. The control method 7. one kind according to claim 2 is cut off the water, it is characterised in that: the value of H1 is preset fixed value or H1 Value the height obtained is measured to the object in water district by third range sensor.
  8. 8. a kind of water supply control method according to claim 7, it is characterised in that: the third range sensor is downward The ultrasonic sensor that persistently water district is measured.
  9. The control method 9. one kind according to claim 2 is cut off the water, it is characterised in that: the value of H2 is preset fixed value or H2 =Z- (X2+Y2).
  10. 10. a kind of water dispenser using control method of cutting off the water as described in any one of claim 1 to 9.
CN201910700934.9A 2019-07-31 2019-07-31 Water cut-off control method and water dispenser Active CN110353506B (en)

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Application Number Priority Date Filing Date Title
CN201910700934.9A CN110353506B (en) 2019-07-31 2019-07-31 Water cut-off control method and water dispenser

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021129165A1 (en) * 2019-12-23 2021-07-01 佛山市顺德区美的饮水机制造有限公司 Method and apparatus for marking ultrasonic wave peaks, storage medium, and detection method

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CN101050946A (en) * 2006-04-07 2007-10-10 西山不锈化学股份有限公司 Apparatus for measuring thickness of glass substrate
CN201122093Y (en) * 2007-11-01 2008-09-24 比亚迪股份有限公司 Thickness measurement device
CN103148801A (en) * 2013-01-30 2013-06-12 青岛云路新能源科技有限公司 Method and device for measuring plate cut of belt material on line
CN104257270A (en) * 2014-08-22 2015-01-07 广州市番禺奥迪威电子有限公司 Water outlet control method and system of drinking water supply device
CN106214002A (en) * 2016-07-20 2016-12-14 李永刚 Beverage dress cup machine
CN107529911A (en) * 2015-01-30 2018-01-02 优瑞电器股份有限公司 Automatic hot-drink making machine with sensor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000014557A (en) * 1998-07-02 2000-01-18 Hoshizaki Electric Co Ltd Lid fixing structure for hot water reserving tank
CN101050946A (en) * 2006-04-07 2007-10-10 西山不锈化学股份有限公司 Apparatus for measuring thickness of glass substrate
CN201122093Y (en) * 2007-11-01 2008-09-24 比亚迪股份有限公司 Thickness measurement device
CN103148801A (en) * 2013-01-30 2013-06-12 青岛云路新能源科技有限公司 Method and device for measuring plate cut of belt material on line
CN104257270A (en) * 2014-08-22 2015-01-07 广州市番禺奥迪威电子有限公司 Water outlet control method and system of drinking water supply device
CN107529911A (en) * 2015-01-30 2018-01-02 优瑞电器股份有限公司 Automatic hot-drink making machine with sensor
CN106214002A (en) * 2016-07-20 2016-12-14 李永刚 Beverage dress cup machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021129165A1 (en) * 2019-12-23 2021-07-01 佛山市顺德区美的饮水机制造有限公司 Method and apparatus for marking ultrasonic wave peaks, storage medium, and detection method

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