CN108505290A - A kind of liquid detergent automatic release device - Google Patents
A kind of liquid detergent automatic release device Download PDFInfo
- Publication number
- CN108505290A CN108505290A CN201810419692.1A CN201810419692A CN108505290A CN 108505290 A CN108505290 A CN 108505290A CN 201810419692 A CN201810419692 A CN 201810419692A CN 108505290 A CN108505290 A CN 108505290A
- Authority
- CN
- China
- Prior art keywords
- liquid detergent
- stepper motor
- release device
- automatic release
- control mainboard
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 77
- 239000003599 detergent Substances 0.000 title claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000000630 rising effect Effects 0.000 claims description 10
- 238000011002 quantification Methods 0.000 abstract description 4
- 238000005406 washing Methods 0.000 description 19
- 230000006872 improvement Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009469 supplementation Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Washing And Drying Of Tableware (AREA)
Abstract
The invention discloses a kind of liquid detergent automatic release device, including fuselage, the centre of the fuselage is provided with groove, and the inner wall of the groove is equipped with guide rail, and the lower end of the groove is equipped with driving mechanism, and the driving mechanism includes stepper motor;The upper end of the stepper motor is fixed with hollow helical fold rubber bodies, and the upper end of the helical fold rubber bodies is equipped with the material-feeding port and discharge nozzle of liquid detergent;The stepper motor drives helical fold rubber bodies to move up and down by guide rail;The side wall of the upper end of the fuselage is equipped with travel switch;Further include control mainboard, the control mainboard control connection stepper motor, the travel switch is electrically connected with control mainboard.The present invention can launch liquid detergent and the control automatic time for launching liquid detergent with accurate quantification, and easy to use, intelligence degree is higher.
Description
Technical field
The present invention relates to a kind of washing machine accessory technical field, especially a kind of liquid detergent automatic release device.
Background technology
With the development of science and technology and universal, washing machine now has all realized full-automation, or even intelligent.And intelligence
Energy washing machine can be related in relation to automatic two problems for launching liquid detergent:First is that liquid detergent is thrown when how to control automatic dispensing
The amount put, because liquid detergent is thick liquid, mobility is poor;If secondly being exactly to turn on the switch that liquid detergent is allowed to flow automatically
Go out, because of the poor fluidity of liquid detergent, liquid detergent flow to the time in washing tub spend just relatively it is more, to cause laundry clothes when
Between lengthen, influence washing efficiency.Existing Technology design is to be launched using electromagnetic valve switch and flow sensor combination to control
The amount of liquid detergent is also exactly directly to add detergent box in water inlet, is flowed into washing tub by water inlet mixing liquid detergent.But this
The design of sample can not accomplish that accurate quantification launches liquid detergent and laundry is launched in control automatically to launching for sticky liquid detergent
The time of liquid, to reduce the efficiency of laundry clothes, clothing is caused not wash clean or the waste of liquid detergent.
Invention content
The technical problem to be solved by the present invention is to:A kind of liquid detergent applied on smart home washing machine is provided to throw automatically
Device is put, liquid detergent and the control automatic time for launching liquid detergent can be launched with accurate quantification.
The solution that the present invention solves its technical problem is:A kind of liquid detergent automatic release device, including fuselage, it is described
The centre of fuselage is provided with groove, and the inner wall of the groove is equipped with guide rail, and the lower end of the groove is equipped with driving mechanism, the drive
Motivation structure includes stepper motor;The upper end of the stepper motor is fixed with hollow helical fold rubber bodies, the spiral folding
The upper end of folded rubber bodies is equipped with the material-feeding port and discharge nozzle of liquid detergent;The stepper motor drives helical fold rubber by guide rail
Body moves up and down;The side wall of the upper end of the fuselage is equipped with travel switch;Further include control mainboard, the control mainboard control connects
Stepper motor is connect, the travel switch is electrically connected with control mainboard.
As a further improvement of the above technical scheme, the groove is circular sleeve, the inner wall of the sleeve by shape
Equipped with screw thread;The driving mechanism further includes the turntable of cylinder, and the lateral wall shape of the turntable has the inner wall with sleeve
The matched external screw thread of screw thread being equipped with;The stepper motor is located above turntable, and the output shaft of the stepper motor is fixed
In the centre of turntable;The travel switch is used cooperatively with turntable.
As a further improvement of the above technical scheme, the driving mechanism further includes rising saddle, the rising saddle
Upper surface be fixedly connected with the bottom of helical fold rubber bodies;The lower face for rising saddle and the bottom of stepper motor are solid
Fixed connection, the output shaft of the stepper motor is downward.
As a further improvement of the above technical scheme, further include the steering engine for the upper surface for being fixed at fuselage, it is described
The rotation steering wheel of steering engine is fixedly connected with discharge nozzle;The side wall of the upper end of the fuselage is equipped with wedge slope, the discharge nozzle position
In in wedge slope, the servos control discharge nozzle uses soft tubing in the motion state in wedge slope, the discharge nozzle;
The control mainboard control connection steering engine.
As a further improvement of the above technical scheme, the wedge slope is located at the top of travel switch.
As a further improvement of the above technical scheme, further include liquid level observation panel, the liquid level observation panel is located at stroke
The top of switch.
As a further improvement of the above technical scheme, the lid for covering material-feeding port is installed on the material-feeding port,
The lid and material-feeding port are detachably connectable.
As a further improvement of the above technical scheme, further include loud speaker and warning light, control mainboard control company
Connect loud speaker and warning light.
As a further improvement of the above technical scheme, further include display panel, the display panel and control mainboard electricity
Property connection.
The beneficial effects of the invention are as follows:The present invention provides a kind of liquid detergent automatic release device, can be thrown with accurate quantification
Liquid detergent and the control automatic time for launching liquid detergent are put, easy to use, intelligence degree is higher.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiment of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the schematic cross-section when present invention is launching liquid detergent;
Fig. 2 is that the present invention has launched the schematic cross-section after liquid detergent;
Fig. 3 is the circuitry block schematic diagram of the present invention.
Specific implementation mode
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and attached drawing clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
The other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/connection relations not singly refer to component and directly connect, and refer to that can be added deduct according to specific implementation situation by adding
Few couple auxiliary, to form more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Referring to Fig.1~Fig. 2, a kind of liquid detergent automatic release device, including fuselage 1, the centre of the fuselage 1 are provided with groove
2, the inner wall of the groove 2 is equipped with guide rail, and the lower end of the groove 2 is equipped with driving mechanism 3, and the driving mechanism 3 includes step
Stepper motor 31;The upper end of the stepper motor 31 is fixed with hollow helical fold rubber bodies 4, the helical fold rubber bodies
4 upper end is equipped with the material-feeding port 41 and discharge nozzle 42 of liquid detergent;The stepper motor 31 drives helical fold rubber by guide rail
Body 4 moves up and down;The side wall of the upper end of the fuselage 1 is equipped with travel switch 5;Further include control mainboard, the control mainboard control
System connection stepper motor 31, the travel switch 5 are electrically connected with control mainboard.After washing machine starts function of washing clothes, signal
Feedback control mainboard, control mainboard are rotated according to the water rate control stepper motor 31 that the level sensor of washing machine measures, stepping
Motor 31 drives helical fold rubber bodies 4 to move up and down by guide rail, and stepper motor 31 lifts helical fold rubber bodies 4 and rises shape
At extruding, the sticky liquid detergent in helical fold rubber bodies 4 quickly squeezes out quantitative wash under the effect of the pressure
Clothing liquid.Control mainboard controls stepper motor 31 accurately to squeeze out quantitative liquid detergent.Driving mechanism 3 is climbed to travel switch 5
When can trigger reset, control mainboard controls stepper motor 31 and inverts, and helical fold rubber bodies 4 can also drop to raw bits therewith
It sets.
It is further used as preferred embodiment, the groove 2 is circular sleeve 21, the inner wall of the sleeve 21 by shape
Equipped with screw thread;The driving mechanism 3 further includes the turntable 32 of cylinder, and the lateral wall shape of the turntable 32 has and sleeve 21
The matched external screw thread of screw thread that is equipped with of inner wall;The stepper motor 31 is located at 32 top of turntable, the stepper motor 31
Output shaft be fixed on the centre of turntable 32;The travel switch 5 is used cooperatively with turntable 32.The output of stepper motor 31
Axis drives turntable 32 to rotate, and the external screw thread of turntable 32, which coincide to rotate with the screw thread on the inner wall of sleeve 21, to climb, and rotation is climbed
The turntable 32 risen lifts helical fold rubber bodies 4 and climbs upwards.The preferred worm drive of present embodiment ensure laundry liquid measure
The number of turns that how many output shafts depending on stepper motor 31 rotate, control mainboard control the output shaft rotating cycle of stepper motor 31
Accurately to squeeze out quantitative liquid detergent.Turntable 32 climbs upwards triggers travel switch 5, and control mainboard controls stepper motor 31
Reversion, turntable 32 drops to home position, while helical fold rubber bodies 4 can also drop to home position therewith.
It is further used as preferred embodiment, the driving mechanism 3 further includes rising saddle 33, the rising saddle 33
Upper surface be fixedly connected with the bottom of helical fold rubber bodies 4;The lower face for rising saddle 33 and stepper motor 31
Bottom is fixedly connected, and the output shaft of the stepper motor 31 is downward.Setting rise saddle 33, facilitate helical fold rubber bodies 4 with
The fixation of stepper motor 31.
It is further used as preferred embodiment, further includes the steering engine 6 for the upper surface for being fixed at fuselage 1, the rudder
The rotation steering wheel of machine 6 is fixedly connected with discharge nozzle 42;The side wall of the upper end of the fuselage 1 is equipped with wedge slope, the discharge nozzle
42 are located in wedge slope, and the steering engine 6 controls discharge nozzle 42 in the motion state in wedge slope, and the discharge nozzle 42 uses
Soft tubing;The control mainboard control connection steering engine 6.After washing machine starts function of washing clothes, signal is fed back to control mainboard,
Control mainboard controls steering engine 6 and turns to, and the rotation steering wheel of steering engine 6 drives discharge nozzle 42, discharge nozzle 42 is aligned in washing tub, at this time
Discharge nozzle 42 is lain in the plane of wedge slope;After having launched liquid detergent automatically, control mainboard controls steering engine 6 and resets,
Discharge nozzle 42 is accommodated in washing machine, therefore will not stop that clothing is invested in washing tub, and discharge nozzle 42 lies in wedge shape at this time
In the slope surface on slope, since discharge nozzle 42 uses soft tubing, squeezes, therefore remain in so wedge slope forms discharge nozzle 42
The liquid detergent of discharge nozzle 42 will not be dropped on clothing, and therefore, liquid detergent will not only drop onto on the clean clothing washed,
It can also avoid the waste of liquid detergent.Present embodiment is saved controls the dispensing of liquid detergent using complicated electromagnetic valve switch,
Its is simple in structure.
It is further used as preferred embodiment, the wedge slope is located at the top of travel switch 5.Wedge slope is located at
The top of travel switch 5 prevents turntable 32 from climbing and does not trigger travel switch 5 also more than wedge slope.
It is further used as preferred embodiment, further includes liquid level observation panel 7, the liquid level observation panel 7 is opened positioned at stroke
Close 5 top.When requiring supplementation with liquid detergent, liquid detergent can be supplemented from material-feeding port 41, and can be seen by liquid level
Mouth 7 is examined to observe the magnitude of recruitment of liquid detergent.Liquid level observation panel 7 is located at the top of travel switch 5, ensure that the amount of supplement liquid detergent
It is enough.
It is further used as preferred embodiment, the lid for covering material-feeding port 41 is installed on the material-feeding port 41,
The lid and material-feeding port 41 are detachably connectable.When requiring supplementation with liquid detergent, lid is opened, by material-feeding port 41 to liquid detergent
It is supplemented.Also, when 4 stress of helical fold rubber bodies is upward, lid blocks material-feeding port 41, ensures liquid detergent
It will not leak from material-feeding port 41.
With reference to Fig. 3, a kind of liquid detergent automatic release device further includes loud speaker and warning light, the control mainboard control
Connect loud speaker and warning light.Turntable 32 climbs to can trigger reset when travel switch 5, while trigger switch, also sends out
Prompt tone and with warning light prompt, remind user add liquid detergent.
It is further used as preferred embodiment, further includes display panel, the display panel electrically connects with control mainboard
It connects.Display panel shows the working condition of liquid detergent automatic release device, it is also possible to be grasped by the button on display panel
Make to control control mainboard.
When washing machine starts, signal is fed back to control mainboard, control mainboard transmits a signal to drive module, drive module
Sending a pulse width modulating signal (pwm signal) makes steering engine 6 turn to, and the discharge nozzle 42 of liquid detergent is aligned in washing tub.
Then, how much the water that control mainboard is measured according to level sensor transmits a signal to drive module, and drive module retransmits arteries and veins
Rushing signal makes stepper motor 31 work.The output shaft of stepper motor 31 drives turntable 32 to rotate, the external screw thread of turntable 32 with
Screw thread on the inner wall of sleeve 21, which coincide to rotate, to climb, and rotates the turntable 32 to climb and lifts helical fold by rising saddle 33
Rubber bodies 4 are upwardly formed extruding, and the sticky liquid detergent in helical fold rubber bodies 4 quickly squeezes under the effect of the pressure
Extrude quantitative liquid detergent.After the discharge nozzle 42 of liquid detergent launches liquid detergent, control mainboard sends a signal to drive module
It controls steering engine 6 and turns to and reset, discharge nozzle 42 is accommodated in washing machine, wedge slope forms discharge nozzle 42 and squeezes at this time, prevents
Only residual liquid detergent drips on the clothes of wash clean in discharge nozzle 42.Then function of washing clothes starts.When turntable 32 climbs to row
Reset can be triggered when Cheng Kaiguan 5, control mainboard controls stepper motor 31 and inverts, and turntable 32 drops to home position, while spiral shell
Rotation foldable rubber body 4 can also drop to home position therewith, while trigger switch, also send out prompt tone and carried with warning light
Show, user is reminded to add liquid detergent.
The better embodiment of the present invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications or be replaced under the premise of without prejudice to spirit of that invention
It changes, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (9)
1. a kind of liquid detergent automatic release device, it is characterised in that:Including fuselage (1), the centre of the fuselage (1) is provided with groove
(2), the inner wall of the groove (2) is equipped with guide rail, and the lower end of the groove (2) is equipped with driving mechanism (3), the driving mechanism
(3) include stepper motor (31);The upper end of the stepper motor (31) is fixed with hollow helical fold rubber bodies (4), institute
The upper end for stating helical fold rubber bodies (4) is equipped with the material-feeding port (41) and discharge nozzle (42) of liquid detergent;The stepper motor (31)
Helical fold rubber bodies (4) are driven to move up and down by guide rail;The side wall of the upper end of the fuselage (1) is equipped with travel switch (5);
Further include control mainboard, the control mainboard control connection stepper motor (31), the travel switch (5) and control mainboard are electrical
Connection.
2. a kind of liquid detergent automatic release device according to claim 1, it is characterised in that:The groove (2) is by shape
The inner wall of circular sleeve (21), the sleeve (21) is equipped with screw thread;The driving mechanism (3) further includes the turntable of cylinder
(32), the lateral wall shape of the turntable (32) has the matched external screw thread of screw thread being equipped with the inner wall of sleeve (21);It is described
Stepper motor (31) is located above turntable (32), and the output shaft of the stepper motor (31) is fixed in turntable (32)
Between;The travel switch (5) is used cooperatively with turntable (32).
3. a kind of liquid detergent automatic release device according to claim 2, it is characterised in that:The driving mechanism (3) is also
Including rising saddle (33), the upper surface for rising saddle (33) is fixedly connected with the bottom of helical fold rubber bodies (4);Institute
The lower face for stating rising saddle (33) is fixedly connected with the bottom of stepper motor (31), the output shaft court of the stepper motor (31)
Under.
4. a kind of liquid detergent automatic release device according to claim 1, it is characterised in that:Further include being fixed at machine
The rotation steering wheel of the steering engine (6) of the upper surface of body (1), the steering engine (6) is fixedly connected with discharge nozzle (42);The fuselage (1)
The side wall of upper end be equipped with wedge slope, the discharge nozzle (42) is located in wedge slope, steering engine (6) the control discharge nozzle
(42) in the motion state in wedge slope, the discharge nozzle (42) uses soft tubing;The control mainboard control connection rudder
Machine (6).
5. a kind of liquid detergent automatic release device according to claim 4, it is characterised in that:The wedge slope is located at row
The top of Cheng Kaiguan (5).
6. a kind of liquid detergent automatic release device according to claim 1, it is characterised in that:It further include liquid level observation panel
(7), the liquid level observation panel (7) is located at the top of travel switch (5).
7. a kind of liquid detergent automatic release device according to claim 1, it is characterised in that:Pacify on the material-feeding port (41)
Equipped with the lid for covering material-feeding port (41), the lid and material-feeding port (41) are detachably connectable.
8. a kind of liquid detergent automatic release device according to claim 1, it is characterised in that:Further include loud speaker and prompt
Lamp, the control mainboard control connection loud speaker and warning light.
9. a kind of liquid detergent automatic release device according to claim 1, it is characterised in that:Further include display panel, institute
Display panel is stated to be electrically connected with control mainboard.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810419692.1A CN108505290B (en) | 2018-05-04 | 2018-05-04 | Automatic device of puting in of laundry detergent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810419692.1A CN108505290B (en) | 2018-05-04 | 2018-05-04 | Automatic device of puting in of laundry detergent |
Publications (2)
Publication Number | Publication Date |
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CN108505290A true CN108505290A (en) | 2018-09-07 |
CN108505290B CN108505290B (en) | 2023-12-26 |
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CN201810419692.1A Active CN108505290B (en) | 2018-05-04 | 2018-05-04 | Automatic device of puting in of laundry detergent |
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CN103758747A (en) * | 2013-07-11 | 2014-04-30 | 常州乐士雷利电机有限公司 | Feeding valve mechanism and valve pump using same |
CN104452195A (en) * | 2013-09-12 | 2015-03-25 | 海尔集团公司 | Automatic detergent adding system and washing equipment |
CN203654014U (en) * | 2013-09-29 | 2014-06-18 | 苏州三星电子有限公司 | Automatic laundry detergent adding device and washing machine using same |
WO2017060913A1 (en) * | 2015-10-07 | 2017-04-13 | Venkata Surya Jagannath Yedida | Affixation medical device with precise adhesive delivery |
KR101762432B1 (en) * | 2016-02-01 | 2017-07-27 | 이종범 | liquid cosmetics container |
CN205893713U (en) * | 2016-06-21 | 2017-01-18 | 南京中竞科电子科技有限公司 | Box is put in to drum type washing machine detergent |
CN208183358U (en) * | 2018-05-04 | 2018-12-04 | 佛山科学技术学院 | A kind of liquid detergent automatic release device |
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