CN107700147A - A kind of washing machine - Google Patents
A kind of washing machine Download PDFInfo
- Publication number
- CN107700147A CN107700147A CN201610653154.XA CN201610653154A CN107700147A CN 107700147 A CN107700147 A CN 107700147A CN 201610653154 A CN201610653154 A CN 201610653154A CN 107700147 A CN107700147 A CN 107700147A
- Authority
- CN
- China
- Prior art keywords
- button
- key support
- knob
- washing machine
- elastic
- 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
- 238000005406 washing Methods 0.000 title claims abstract description 37
- 238000010276 construction Methods 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 21
- 230000001960 triggered effect Effects 0.000 claims description 2
- 210000003205 muscle Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 description 8
- 230000003796 beauty Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002093 peripheral effect Effects 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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention discloses a kind of washing machine, belong to household electrical appliance technical field, including operation display part and circuit board, the operation display part is provided with can be with the knob button of the component on triggers circuit plate, knob button includes knob assembly and the button assembly being sheathed on inside knob assembly, button assembly includes key support and is installed on the button on the top of key support, the side wall of key support, which is provided with, is used for the elastic construction that button resets, and button is provided with the trigger unit of the component in the pressing portion and triggers circuit plate coordinated with elastic construction.Washing machine provided by the invention, knob assembly and button assembly are set together, knob button is provided simultaneously with knob function and keypress function, effectively reduces the quantity of control button in operation display part, and user can select knob function or keypress function according to service condition.
Description
Technical field
The present invention relates to household electrical appliance technical field, more particularly to a kind of washing machine.
Background technology
Washing machine is acted on using electricity generator tool to wash the cleaning appliance of clothing, with the improvement of living standards,
Also more and more higher, some detailed structures of washing machine can also cause the attention of consumer for requirement of the people to washing machine.At present, wash
Be integrated with the control panel of clothing machine multiple control washing machines started, stopped, being washed, being rinsed etc. the control button of operation and
The display window of washing machine job information is shown, is the important component of washing machine automatic control system.With washing machine
Function it is more and more, the quantity of control button also increases therewith on control panel, and still, excessive control button can allow user
Feel operation inconvenience.In order to reduce the quantity of control button on control panel, presently commercially available washing machine is typically in control panel
Upper installation knob encoder substitutes control button to realize the switching of function.But knob one used by washing machine at present
As only have option program function, the function of knob is more single, to user formed visual sense of beauty deficiency.
The content of the invention
In order to solve shortcoming and defect present in above-mentioned prior art, the invention provides one kind collection knob function and press
The washing machine that key function is integrated.
In order to realize above-mentioned technical purpose, washing machine provided by the invention, including operation display part and circuit board, the behaviour
Make display part and be provided with and can include knob assembly with the knob button of the component on triggers circuit plate, knob button and be sheathed on rotation
Button assembly inside button component, button assembly include key support and are installed on the button on the top of key support, button branch
The side wall of frame, which is provided with, is used for the elastic construction that button resets, and button is provided with the pressing portion and triggers circuit coordinated with elastic construction
The trigger unit of component on plate.
Preferably, the elastic construction is the elastic cantilever located at key support outer circumferential side.
Preferably, the elastic cantilever includes the connecting portion being connected with key support side wall and the elasticity being connected with connecting portion
Portion, connecting portion radially extend along key support, circumferentially extending of the elastic portion along key support.
Preferably, the elastic cantilever is integrally formed with key support.
Preferably, the elastic cantilever is provided with outer circumferential sides that are multiple and being laid in key support.
Preferably, the elastic construction is to be sheathed on the spring outside key support, key support be provided with spring
The step contradicted is held, spring upper end contradicts with button.
Preferably, the elastic construction is the elastic cantilever located at key support madial wall.
Preferably, the button is provided with installation portion and is sheathed on by installation portion outside key support, installation portion and button
Support is by snapping connection；Or the button is provided with installation portion, key support is sheathed on outside installation portion, key support with
Installation portion is by snapping connection.
Preferably, the pressing portion is the pressing lever on button, and trigger unit is the push rod on button, and pressing lever is provided with
Multiple and circular push rod is set.
Preferably, the circuit board is provided with display part, and key support is provided with guide lighting channel, the lower port of guide lighting channel with
Circuit board contradicts and surrounds display part.
After adopting the above technical scheme, the invention has the advantages that：
1st, washing machine provided by the invention, the knob assembly in conventional washer operation display part and button assembly are carried out
Improve, knob assembly and button assembly are integrated into composition knob button, the knob button after improvement is provided simultaneously with revolving
Button function and keypress function, can effectively reduce the quantity of control button on washer operation display part, and user can be according to making
Knob function or keypress function are selected with situation, washing machine monnolithic case is more attractive in appearance, and modern allelopathic is strong.In addition, two will be realized
The structure setting of kind of function together after, the visual sense of beauty left to user is strong, and operating experience sense is more preferably.Button assembly by by
Key and key support are formed, and the structure of button assembly is simple, and key support is provided with the elastic construction for being used for driving button to reset,
It is easy to make button automatically reset after being pressed, using effect is good.
2nd, elastic construction uses the elastic cantilever located at key support outer circumferential side, further, the elasticity on elastic cantilever
Portion is curved along the circumferentially extending of key support.The elastic portion of elastic cantilever deforms when button is pressurized, after external force disappears, elasticity
Portion restores to the original state, and drives button to reset, and the structure of elastic construction is simple, is easy to implement, and drives linkage during button reset good,
Using effect is good.
3rd, elastic cantilever and key support are integrally formed, and are advantageous to improve the intensity of elastic cantilever, while reduce composition
The component of knob button, be advantageous to simplify the structure of knob button.
4th, the uniform multiple elastic cantilevers of the outer circumferential side of key support, multiple elastic cantilevers deform when button is pressurized, external force
After disappearance, multiple elastic cantilevers drive button to reset simultaneously, ensure using effect.In addition, when partial elastic cantilever fails, press
Key remains to normal reset after being pressurized, and ensures the service life of knob button.
5th, when elastic construction uses spring, the both ends of spring are against on key support and button respectively, bullet when button is pressurized
Spring compression, after external force disappears, spring drives button to reset, and the structure of elastic construction is simple, and using effect is good.
6th, button is provided with installation portion and is connected by installation portion with key support, passes through card between installation portion and key support
Button connection, attachment structure is simple, and buckle plays position-limiting action, for limiting shift motion of the button relative to key support,
Button is avoided to depart from key support in reseting procedure.
7th, the pressing lever on button forms pressing portion, push rod forms trigger unit, and pressing lever is provided with multiple around push rod.Button uses
Integrated formed structure, be advantageous to improve the use intensity of button.Pressing lever setting is multiple, effectively prevent and is made because pressing lever quantity is few
Into assembling limitation.
The 8th, display part is set on circuit board, guide lighting channel is set on key support, the light of display part passes through guide lighting channel
Project on miscellaneous part, realize instruction, integrally modern allelopathic is strong for washing machine, and may remind the user that and operated, and contributes to
Improve user's operation sense.
Brief description of the drawings
Fig. 1 is the structural representation of washing machine embodiment one of the present invention；
Fig. 2 be Fig. 1 in along A-A to sectional view；
Fig. 3 is Fig. 2 explosive view；
Fig. 4 is the sectional view of button assembly vertically in washing machine embodiment one of the present invention；
Fig. 5 is the schematic diagram of key support in washing machine embodiment one of the present invention.
In figure, 1- operation display parts, 11- guidance panels, 2- circuit boards, 21- touch switch, 3- buttons, 31- installation portions,
32- buckles, 33- push rods, 34- pressing levers, 4- key supports, 41- elastic cantilevers, 411- connecting portions, 412- elastic portions, 42- are guide-lighting
Passage, 5- display parts, 6- encoders, 7- knob caps, 71- annular block reinforcements, 8- knob pointers, 91- light guide plates, 92- front control boards.
Embodiment
The invention will be further described with reference to the accompanying drawings and detailed description.
Embodiment one
As shown in Figure 1, 2, 3, the washing machine that the embodiment of the present invention one provides, including operation display part 1 and circuit board 2, behaviour
Make display part 1 be provided with can be with the knob button of the component on triggers circuit plate 2.Knob button includes knob assembly and is arranged
Button assembly inside knob assembly, button assembly include key support 4 and are installed on the button 3 on the top of key support 4,
The side wall of key support 4 is provided with the elastic construction for being used for resetting button 3, and button 3 is provided with to be pushed away with what elastic construction coordinated
The trigger unit of component on splenium and triggers circuit plate 2.
Knob assembly and button assembly are set together by the present embodiment, and knob button is provided simultaneously with knob function and button
Function, can effectively reduce the quantity of control button on washer operation display part 1, and user can select to revolve according to service condition
Button function or keypress function, the visual sense of beauty left to user is strong, and operating experience sense is more preferably.Button assembly is by button 3 and presses
Key support 4 is formed, and the composition of button assembly is simple in construction, and key support 4 is provided with the elasticity knot for being used to drive button 3 to reset
Structure, it is easy to make button 3 automatically reset after being pressurized, using effect is good.
As shown in Figure 4,5, elastic construction is the elastic cantilever 41 located at the outer circumferential side of key support 4.Elastic cantilever 41 includes
The connecting portion 411 being connected with the outer wall of key support 4 and the elastic portion 412 being connected with connecting portion 411.
In the present embodiment, key support 4 is cylindrical, and connecting portion 411 radially extends along key support 4, elastic portion 412
Along the circumferentially extending of key support 4, elastic portion 412 is curved in the cross section on the axial direction of key support 4, and arc
The center of circle of elastic portion 412 is located on the axial line of key support 4.
The elastic portion 412 of elastic cantilever 41 deforms when button 3 is pressurized, and after external force disappears, elastic portion 412 restores to the original state,
Button 3 is driven to reset, elastic cantilever 41 drives the linkage during reset of button 3 good, and using effect is good.
Further, elastic cantilever 41 is integrally formed with key support 4, and elastic cantilever 41 is provided with multiple and is distributed in button
On the periphery wall of support 4.
Elastic cantilever 41 is integrally formed with key support 4, is advantageous to improve the intensity of elastic cantilever 41, while reduces composition
The component of knob button, be advantageous to simplify knob button.The uniform multiple elastic cantilevers 41 of the periphery wall of key support 4, button 3 by
Multiple elastic cantilevers 41 deform during pressure, and after external force disappears, multiple elastic cantilevers 41 drive button 3 to reset simultaneously, ensure to use
Effect.In addition, when partial elastic cantilever 41 fails, button 3 remains to normal reset after being pressurized, and ensure knob button uses the longevity
Life.
Button 3 is provided with the installation portion 31 coordinated with key support 4, and key support 4 is sheathed on the outside of installation portion 31, pacifies
The periphery wall in dress portion 31 is provided with buckle 32, and the side wall of key support 4 is provided with the neck coordinated with buckle 32, and button 3 passes through
The mating connection of buckle 32 and neck is in key support 4 on installation portion 31.In order that button 3 can be smoothly relative to key support 4
Ground moves back and forth, and neck is more than the length of buckle 32 along the length on the axial direction of key support 4.Certainly, the position of buckle and neck
It can exchange, installation portion can also be sheathed on the outside of key support 4.
By the mating connection of buckle 32 and neck between button 3 and key support 4, attachment structure is simple, and buckle 32
Position-limiting action is played, for limiting shift motion of the button 3 relative to key support 4, avoids button 3 from departing from reseting procedure
Key support 4.
Button 3 is provided with the push rod 33 of protrusion in the side towards key support 4 and pressing lever 34, pressing lever 34 are provided with multiple and ring
Set around push rod 33, pressing lever 34 is the pressing portion of button 3, and push rod 33 is the trigger unit of button 3.Button 3 using one into
Type structure, be advantageous to improve the use intensity of button 3.Pressing lever 34 set it is multiple, avoid because the quantity of pressing lever 34 is few and caused by
Assembling limitation.
Circuit board 2 is provided with display part 5 and trigger switch 21, and key support 4 is axially arranged with guide lighting channel 42, and leaded light is logical
The lower port in road 42 contradicts with circuit board 2 and surrounds display part 5, and button 3 is covered in the upper port of guide lighting channel 42.
The washing machine that the present embodiment provides, knob assembly include being sheathed on knob cap 7 and the knob cap 7 outside button 3
Dynamic and the knob pointer 8 being sheathed on outside key support 4 and the encoder 6 being connected with circuit board 2, encoder 6 include fixed
Internal layer and the outer layer of rotation, one end of knob pointer 8 is sheathed on the inside of knob cap 7, the other end is sheathed on outer layer on encoder 6
Outside.
The peripheral outer wall of knob cap 7 is provided with annular block reinforcement 71, and knob button also includes the light guide plate coordinated with knob cap 7
91, operation display part 1 includes guidance panel 11, and when knob cap 7 is arranged on guidance panel 11, light guide plate 91 pushes down knob cap 7
On annular block reinforcement 71 and be fixed on guidance panel 11, gap between light guide plate 91 and guidance panel 11 is realized to knob cap
The limitation and adjustment of 7 play amplitudes.
The use in washing machine knob button that the present embodiment provides also includes in knob cap 7 and is close to the front control board of button 3
92, the light that display part 5 is sent is projected in front control board 92 after passing through guide lighting channel 42, light guide plate 91 and button 3, front control board 92
It is provided with label corresponding with function or word.
Using the present embodiment washing machine when, pressing keys 3, button 3 moves towards circuit board 2, the push rod 33 on button 3
Touch switch 6 is triggered, meanwhile, pressing lever 34, which acts on elastic cantilever 41, deforms elastic portion 412.After external force disappears, elastic portion 412
Button 3 is driven to reset during reinstatement.During turning knob cap 7, knob cap 7 drives the outer of encoder 6 by knob pointer 8
Layer rotates, and adjusts program or pattern or parameter of washing machine etc..When display part 5 works, the light that display part is sent passes through button
Projected after guide lighting channel 42 and button 3 on support 4 in front control board 92.
Embodiment two
For the present embodiment with being in place of the difference of embodiment one, elastic construction is to be sheathed on the spring outside key support 4,
Key support 4 is provided with the step contradicted with lower spring end, and spring upper end contradicts with button 3.Spring-compressed after button 3 is pressurized,
After external force disappears, spring drives button 3 to reset.The structure of elastic construction is simple, and using effect is good.
Embodiment three
For the present embodiment with being in place of the difference of embodiment one, elastic construction is the elasticity located at the madial wall of key support 4
Cantilever, i.e., connecting portion the extending radially inwardly along key support 4 on elastic cantilever, elastic portion are located at the inside of key support 4
And along the circumferentially extending of key support internal perisporium.
In addition to above preferred embodiment, the present invention also has other embodiments, and those skilled in the art can be according to this
Invention is variously modified and deformed, and without departing from the spirit of the present invention, all should belong in claims of the present invention and determine
The scope of justice.
Claims (10)
1. a kind of washing machine, including operation display part and circuit board, it is characterised in that the operation display part is provided with and can triggered
The knob button of component on circuit board, knob button include knob assembly and the key group being sheathed on inside knob assembly
Part, button assembly include key support and are installed on the button on the top of key support, and the side wall of key support, which is provided with, to be used to press
The elastic construction that key resets, button are provided with the triggering of the component in the pressing portion and triggers circuit plate coordinated with elastic construction
Portion.
2. washing machine according to claim 1, it is characterised in that the elastic construction is the bullet located at key support outer circumferential side
Property cantilever.
3. washing machine according to claim 2, it is characterised in that the elastic cantilever includes what is be connected with key support side wall
Connecting portion and the elastic portion being connected with connecting portion, connecting portion radially extend along key support, week of the elastic portion along key support
To extension.
4. washing machine according to claim 2, it is characterised in that the elastic cantilever is integrally formed with key support.
5. washing machine according to claim 2, it is characterised in that the elastic cantilever is provided with multiple and is laid in button branch
The outer circumferential side of frame.
6. washing machine according to claim 1, it is characterised in that the elastic construction is to be sheathed on the bullet outside key support
Spring, key support are provided with the step contradicted with lower spring end, and spring upper end contradicts with button.
7. washing machine according to claim 1, it is characterised in that the elastic construction is the bullet located at key support madial wall
Property cantilever.
8. according to any one of the claim 1-7 washing machines, it is characterised in that the button is provided with installation portion and passes through installation
Portion is sheathed on outside key support, and installation portion is with key support by snapping connection；Or the button is provided with installation portion, presses
Key support casing is outside installation portion, and key support is with installation portion by snapping connection.
9. according to any one of the claim 1-7 washing machines, it is characterised in that the pressing portion is the top on button
Muscle, trigger unit are the push rod on button, and pressing lever is provided with multiple and set around push rod.
10. according to any one of the claim 1-7 washing machines, it is characterised in that the circuit board is provided with display part, button
Support is provided with guide lighting channel, and the lower port of guide lighting channel contradicts with circuit board and surrounds display part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610653154.XA CN107700147B (en) | 2016-08-09 | 2016-08-09 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610653154.XA CN107700147B (en) | 2016-08-09 | 2016-08-09 | Washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107700147A true CN107700147A (en) | 2018-02-16 |
| CN107700147B CN107700147B (en) | 2024-03-22 |
Family
ID=61168853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610653154.XA Active CN107700147B (en) | 2016-08-09 | 2016-08-09 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107700147B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110438744A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔洗衣机有限公司 | A kind of manipulation knob and clothes treatment device applied to clothes treatment device |
| CN110438745A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔洗衣机有限公司 | A kind of manipulation knob and clothes treatment device applied to clothes treatment device |
| CN111312542A (en) * | 2019-05-22 | 2020-06-19 | 深圳市鸿合创新信息技术有限责任公司 | Key box assembly and electronic equipment |
| CN112927970A (en) * | 2021-01-23 | 2021-06-08 | 上海润米科技有限公司 | Knob switch control device |
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| KR19990014591U (en) * | 1997-10-07 | 1999-05-06 | 전주범 | Knob assembly for electronics |
| JP2002367491A (en) * | 2001-06-05 | 2002-12-20 | Mitsubishi Electric Corp | Multifunctional knob structure |
| JP2006140049A (en) * | 2004-11-12 | 2006-06-01 | Teikoku Tsushin Kogyo Co Ltd | Multifunctional electronic component |
| CN101608390A (en) * | 2008-06-19 | 2009-12-23 | 海尔集团公司 | Knob key structure of washer |
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| CN203530716U (en) * | 2013-11-18 | 2014-04-09 | 夏普株式会社 | Knob button of washing machine |
| CN205975090U (en) * | 2016-08-09 | 2017-02-22 | 松下家电研究开发（杭州）有限公司 | Washing machine |
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2016
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|---|---|---|---|---|
| KR19990014591U (en) * | 1997-10-07 | 1999-05-06 | 전주범 | Knob assembly for electronics |
| JP2002367491A (en) * | 2001-06-05 | 2002-12-20 | Mitsubishi Electric Corp | Multifunctional knob structure |
| JP2006140049A (en) * | 2004-11-12 | 2006-06-01 | Teikoku Tsushin Kogyo Co Ltd | Multifunctional electronic component |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110438744A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔洗衣机有限公司 | A kind of manipulation knob and clothes treatment device applied to clothes treatment device |
| CN110438745A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔洗衣机有限公司 | A kind of manipulation knob and clothes treatment device applied to clothes treatment device |
| CN111312542A (en) * | 2019-05-22 | 2020-06-19 | 深圳市鸿合创新信息技术有限责任公司 | Key box assembly and electronic equipment |
| CN112927970A (en) * | 2021-01-23 | 2021-06-08 | 上海润米科技有限公司 | Knob switch control device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107700147B (en) | 2024-03-22 |
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Effective date of registration: 20210204 Address after: 310018 No.2, Songqiao street, Hangzhou Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Applicant after: PANASONIC HOME APPLIANCES (CHINA) Co.,Ltd. Applicant after: PANASONIC APPLIANCES WASHING MACHINE (HANGZHOU) Co.,Ltd. Address before: 310018 3-A, No. 6 Songqiao Street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Applicant before: PANASONIC HOME APPLIANCES R&D CENTER (HANGZHOU) Co.,Ltd. Applicant before: PANASONIC APPLIANCES WASHING MACHINE (HANGZHOU) Co.,Ltd. |
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