CN104997409B - A kind of coffee machine - Google Patents
A kind of coffee machine Download PDFInfo
- Publication number
- CN104997409B CN104997409B CN201510518395.9A CN201510518395A CN104997409B CN 104997409 B CN104997409 B CN 104997409B CN 201510518395 A CN201510518395 A CN 201510518395A CN 104997409 B CN104997409 B CN 104997409B
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- box body
- waste water
- processor
- coffee machine
- water level
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The present invention relates to a kind of coffee machine.Coffee machine includes the waste water collection device being installed in coffee machine, and waste water collection device includes box body and fixed pedestal, and box body is placed on fixed pedestal.Waste water collection device also includes processor and display, fixed pedestal has the side plate positioned at box body lateral wall, the measurement apparatus for the induction type of waste water level in measuring box body is equiped with side plate, measurement apparatus is connected with processor, measurement apparatus obtains the waste water level signal in the box body and passes to processor, processor is identified after processing to waste water level signal and shows water level information by display, when waste water fills with box body, coffee machine is stopped and shows the full alarm signal of water level by display by processor.Using the measurement apparatus of induction type, can with detecting the water level of waste water in the case of waste water, the detection reliability of water level does not greatly improve, will not caused by the wet environment in waste water collection device is to the detection of water level false alarm.
Description
Technical field
The invention belongs to the manufacturing field of coffee machine, and in particular to a kind of coffee machine with wastewater collection function.
Background technology
At present, existing coffee machine all possesses the function of containing waste water, and the waste water inside coffee machine can all flow to a storage
In water box.And in order to detect the water of waste water in waste water collection device, it is necessary to use the detection means of detection waste water level.It is existing
Detection means common are two kinds, the first be on waste water collection device installation one buoy, with waste water collection device
Interior waste water constantly increases, the height more and more higher that buoy floats, and the height floated by buoy prompts wastewater collection to fill
Putting water expires, and now water storage case is taken out and outwells the water of inside by user.But such a detection means has a serious problems, i.e.,
When buoy floats to extreme position, coffee machine still can work on, and this represents still have waste water lasting after water is full
Water storage case is injected, if user does not topple over the water in water storage case in time, water eventually diffuses out water storage case, flowed to outside water storage case
Face.Furniture below coffee machine may be flooded or cause Danger Electric shock risk.Even if user is found that waste water collection device water
It is full, then by when outwelling, the water in waste water collection device is easy to the unrestrained body for coming out, being spread across user in waste water collection device
Above or drop on floor, or flow on desktop, cause to perplex to user.
Second of common detection means is as described in the patent that patent announcement number is 103860016A, is pacified in water storage case
2 metallic laminas are filled, 2 metallic laminas are in elastic connection, and water storage case insertion coffee machine with 2 metallic laminas on pedestal
When water storage case on 2 metallic laminas be connected conducting with 2 metallic laminas on pedestal respectively, when in water storage case water level rise
When flooding 2 metallic laminas, water turns on 2 metallic laminas, and coffee machine alarm water storage case water is expired, two metallic laminas and water group
The circuit for being similar to switch into one.This detection means has a problem that that is, often wrong report water is expired, because 2 gold
Category guide card is fixed on water storage case, can be connected between 2 metallic laminas by water, or because start internal environment is moister,
So when water storage case is anhydrous, also frequent false alarm shows that water storage case water is expired to coffee machine.Cause to use upper puzzlement to user.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of simple in construction, reliable coffee of waste water level detection alarm
Machine.
In order to solve the above-mentioned technical problem, a kind of technical scheme for using of the present invention is：A kind of coffee machine, including be installed in
Waste water collection device in coffee machine, the waste water collection device includes being used for the box body and fixed pedestal for containing waste water, described
Box body is placed on fixed pedestal.The waste water collection device also includes processor and the display being connected with processor, described
Fixed pedestal has the side plate positioned at box body lateral wall, and the sensing for waste water level in measuring box body is equiped with the side plate
The measurement apparatus of formula, the measurement apparatus are connected with the processor, and the measurement apparatus obtains the waste water water in the box body
Position signal simultaneously passes to the processor, and the processor is identified after processing to waste water level signal and shown by display
Water level information, when waste water fills with box body, coffee machine is stopped and has shown water level by display by the processor
Full alarm signal.
Specifically, the measurement apparatus is the circuit board with capacitance touch induction chip.
Specifically, the waste water collection device also includes being installed in metal of the box body close to the side wall upper part of side plate
Piece.
Preferably, the sheet metal takes the shape of the letter U, and the sheet metal is buckled in the sidewall upper of the box body, the sheet metal tool
There are two sheet parts being parallel to each other, respectively first portion and second portion, first portion is located in box side wall
Portion, second portion is between box side wall and side plate.
Further, the measurement apparatus is installed on side of the side plate away from box body and close to cassette upper end.
Further, the measurement apparatus is directed at second portion.
It is referred to above to the inferior noun of locality upper all around, be that the orientation in the coffee machine normal use is determined
Justice.
The scope of the present invention, however it is not limited to the technical scheme that the particular combination of above-mentioned technical characteristic forms, while should also contain
Cover the other technical schemes for being combined and being formed by above-mentioned technical characteristic or its equivalent feature.Such as features described above and sheet
Disclosed in application（But it is not limited to）Technical scheme that technical characteristic with similar functions is replaced mutually and formed etc..
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：Using the survey of induction type
Device is measured, can be with detecting the water level of waste water in the case of waste water, the detection reliability of water level greatly improve, no
Meeting false alarm caused by the wet environment in waste water collection device is to the detection of water level.It is right in real time by processor and display
Water level is shown and in the full alarm of water, prompting operator, and when water is full, processor closes the work of coffee machine, makes
Coffee machine will not continue to flow out waste water when water is full in box body, eliminate the puzzlement that water diffuses out.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of waste water collection device one in coffee machine of the present invention（Non-processor and display）；
Fig. 2 is another dimensional structure diagram of waste water collection device in coffee machine of the present invention（Non-processor and display）；
Fig. 3 is Fig. 2 front view；
Fig. 4 is the explosive view of waste water collection device in coffee machine of the present invention（Non-processor and display）；
Fig. 5 is waste water collection device working state schematic representation in coffee machine of the present invention；
Wherein：1st, box body；2nd, fixed pedestal；3rd, measurement apparatus；4th, processor；5th, display；6th, sheet metal；21st, side plate；
61st, first portion；62nd, second portion；100th, waste water.
Embodiment
As shown in Figures 1 to 5, a kind of coffee machine of the present invention, including the wastewater collection dress being installed in coffee machine
Put.The waste water collection device includes the box body 1 for containing waste water 100, fixed pedestal 2, the measurement apparatus 3 of induction type, place
Reason device 4, the display 5 and sheet metal 6 that are connected with processor 4.
The box body 1 is placed on fixed pedestal 2, and the L-shaped flap-like of the fixed pedestal 2, the fixed pedestal 2 has
There is the side plate 21 positioned at the lateral wall of box body 1.
The sheet metal 6 takes the shape of the letter U, and the sheet metal 6 is buckled in the sidewall upper of the box body 1, and the sheet metal 6 has phase
Mutually two parallel sheet parts, respectively first portion 61 and second portion 62, first portion 61 are located at the side wall of box body 1
Inside, second portion 62 is between the side wall of box body 1 and side plate 21.
The measurement apparatus 3 is the circuit board with capacitance touch induction chip.The measurement apparatus 3 is installed in side plate
Second portion 62 is directed on 21 sides away from box body 1 and close to box body 1, the measurement apparatus 3.The measurement apparatus 3
For measuring the water level of waste water 100 in box body 1.The measurement apparatus 3 is connected with the processor 4, and the measurement apparatus 3 obtains institute
State the water level signal of waste water 100 in box body 1 and pass to the processor 4, the processor 4 enters to the water level signal of waste water 100
Water level information is shown by display 5 after row identifying processing, when waste water 100 fills with box body 1, the processor 4 is by coffee
Machine is stopped and shows the full alarm signal of water level by display 5.Due to being spaced for measurement apparatus 3 and waste water 100
Air layer between the side wall of box body 1, the side plate 21 of fixed pedestal 2 and side wall and side plate 21, the measurement of inductance of measurement apparatus 3
Accuracy and sensitivity etc. be all affected, the setting of the sheet metal 6, measurement apparatus 3 can be greatly improved and examined
Accuracy and sensitivity, greatly improve the Measurement reliability of the water level of waste water 100 when surveying water level.
Waste water collection device operation principle in a kind of coffee machine of the present invention is as described below：Box body 1 contains coffee
The waste water 100 that machine generates when making coffee.Waste water 100 slowly accumulates in box body 1, and water level gradually rises, when the water of waste water 100
Position reaches first bottom of portion 61 of sheet metal 6 and contacted with first portion 61, measurement dress caused by the change of the water level of waste water 100
3 inductance capacitance change is put, measurement apparatus 3 generates the water level signal of waste water 100 and passes to processor 4, and processor 4 fills according to measurement
Put 3 water level signals of waste water 100 measured and the instruction that water level is shown, i.e. instant playback waste water on display 5 are sent to display 5
100 water levels.When filling with waste water 100 in box body 1, processor 4 closes down the work of coffee machine, and allows display 5 to show that water level is full
Alarm signal.
The measurement apparatus 3 of the induction type used in the coffee machine of the present invention, in the case where that need not be contacted with waste water 100 i.e.
The measurement of the water level of waste water 100 can be achieved, measurement apparatus 3 can be well adapted for working environment moist in waste water collection device, greatly
The big reliability for improving the water level detecting of waste water 100 in coffee machine, while display 5, the use of processor 4, are allowed an operator to
The situation of the eye-catching understanding water level of waste water 100 more directly perceived is simultaneously made a response in time.
Upper end is as described above, we are illustrated fully according to spirit of the invention, but the present invention is not limited to
State embodiment and implementation.The practitioner of correlative technology field can be carried out not in the range of the technological thought license of the present invention
Same change and implementation.
Claims (4)
1. a kind of coffee machine, including the waste water collection device being installed in coffee machine, the waste water collection device includes being used to contain
Fill the box body of waste water（1）And fixed pedestal（2）, the box body（1）It is placed on fixed pedestal (2), it is characterised in that：It is described useless
Water collecting device also includes processor（4）With with processor（4）The display of connection（5）, the fixed pedestal（2）With positioned at
Box body（1）The side plate of lateral wall（21）, the side plate（21）On be equiped with for measuring box body（1）The induction type of interior waste water level
Measurement apparatus（3）Be installed in the box body（1）Close to side plate（21）Side wall upper part sheet metal（6）, the sheet metal
（6）Take the shape of the letter U, the sheet metal（6）It is buckled in the box body（1）Sidewall upper, the sheet metal（6）With two to be parallel to each other
Individual sheet part, respectively first portion（61）With second portion（62）, first portion（61）Positioned at box body（1）In side wall
Portion, second portion（62）Positioned at box body（1）Side wall and side plate（21）Between, the measurement apparatus（3）With the processor
（4）It is connected, the measurement apparatus（3）Obtain the box body（1）Interior waste water level signal simultaneously passes to the processor（4）,
The processor（4）Pass through display after waste water level signal being identified processing（5）Water level information is shown, works as box body（1）
When interior waste water fills with, the processor（4）Coffee machine is stopped and passes through display（5）Show the full alarm signal of water level
Number.
A kind of 2. coffee machine according to claim 1, it is characterised in that：The measurement apparatus（3）For with capacitive touch
Touch the circuit board of induction chip.
A kind of 3. coffee machine according to claim 1, it is characterised in that：The measurement apparatus（3）It is installed in side plate（21）
Away from box body（1）Side on and close to box body（1）Upper end.
A kind of 4. coffee machine according to claim 3, it is characterised in that：The measurement apparatus（3）It is directed at described second
Portion（62）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510518395.9A CN104997409B (en) | 2015-08-21 | 2015-08-21 | A kind of coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510518395.9A CN104997409B (en) | 2015-08-21 | 2015-08-21 | A kind of coffee machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104997409A CN104997409A (en) | 2015-10-28 |
| CN104997409B true CN104997409B (en) | 2018-01-12 |
Family
ID=54370484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510518395.9A Active CN104997409B (en) | 2015-08-21 | 2015-08-21 | A kind of coffee machine |
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| Country | Link |
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| CN (1) | CN104997409B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107865589A (en) * | 2016-09-23 | 2018-04-03 | 广东美的生活电器制造有限公司 | The water storage case liquid-level detecting method of pan and pan |
| CN106490983A (en) * | 2016-12-21 | 2017-03-15 | 苏州咖博士咖啡系统科技有限公司 | A kind of coffee waste water water flooding detecting device |
| CN111728494A (en) * | 2020-06-29 | 2020-10-02 | 佛山市顺德区美的洗涤电器制造有限公司 | Control method of cooking apparatus, and computer-readable storage medium |
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| WO2006044782A2 (en) * | 2004-10-14 | 2006-04-27 | Bunn-O-Matic Corporation | Fluid level measuring device for a beverage dispenser |
| CN203432646U (en) * | 2013-07-31 | 2014-02-12 | 广东天际电器股份有限公司 | Non-contact liquid level detector |
| CN203619349U (en) * | 2013-12-12 | 2014-06-04 | 广东德豪润达电气股份有限公司 | Turkish coffee machine |
| CN103860027A (en) * | 2012-12-15 | 2014-06-18 | 苏州工业园区咖乐美电器有限公司 | Voice prompt system for coffee machine |
| CN103860016A (en) * | 2012-12-15 | 2014-06-18 | 苏州工业园区咖乐美电器有限公司 | Coffee machine water storing plate with full water detecting function |
| CN204071751U (en) * | 2014-07-22 | 2015-01-07 | 佛山市三水合成电器实业有限公司 | The coffee machine of automatic sensed water level |
| CN204839165U (en) * | 2015-08-21 | 2015-12-09 | 苏州工业园区咖乐美电器有限公司 | Coffee machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202485752U (en) * | 2012-03-09 | 2012-10-10 | 宁波奥森健身器材科技有限公司 | Non-contact liquid level sensor device |
| CN204143267U (en) * | 2014-09-29 | 2015-02-04 | 李涛 | Non-contact type magnetic inductive water level controller |
| CN204346543U (en) * | 2015-01-22 | 2015-05-20 | 上海飞科电器股份有限公司 | Non-contact type liquid level detecting device |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006044782A2 (en) * | 2004-10-14 | 2006-04-27 | Bunn-O-Matic Corporation | Fluid level measuring device for a beverage dispenser |
| CN103860027A (en) * | 2012-12-15 | 2014-06-18 | 苏州工业园区咖乐美电器有限公司 | Voice prompt system for coffee machine |
| CN103860016A (en) * | 2012-12-15 | 2014-06-18 | 苏州工业园区咖乐美电器有限公司 | Coffee machine water storing plate with full water detecting function |
| CN203432646U (en) * | 2013-07-31 | 2014-02-12 | 广东天际电器股份有限公司 | Non-contact liquid level detector |
| CN203619349U (en) * | 2013-12-12 | 2014-06-04 | 广东德豪润达电气股份有限公司 | Turkish coffee machine |
| CN204071751U (en) * | 2014-07-22 | 2015-01-07 | 佛山市三水合成电器实业有限公司 | The coffee machine of automatic sensed water level |
| CN204839165U (en) * | 2015-08-21 | 2015-12-09 | 苏州工业园区咖乐美电器有限公司 | Coffee machine |
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| CN104997409A (en) | 2015-10-28 |
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Effective date of registration: 20200601 Address after: 215000 unit C, building 10, Suchun Industrial Park, no.428, Xinglong Street, Suzhou Industrial Park, Suzhou area, China (Jiangsu) free trade Experimental Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou Calomey Coffee Machine Technology Co.,Ltd. Address before: Suzhou City, Jiangsu province 215021 Suzhou Industrial Park No. 100 Mulu Patentee before: SUZHOU INDUSTRIAL PARK KALERM ELECTRIC APPLIANCES Co.,Ltd. |
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| TR01 | Transfer of patent right |