CN205194585U - Domestic appliance button structure and washing machine - Google Patents
Domestic appliance button structure and washing machine Download PDFInfo
- Publication number
- CN205194585U CN205194585U CN201521059318.3U CN201521059318U CN205194585U CN 205194585 U CN205194585 U CN 205194585U CN 201521059318 U CN201521059318 U CN 201521059318U CN 205194585 U CN205194585 U CN 205194585U
- Authority
- CN
- China
- Prior art keywords
- computer board
- button
- electrical appliance
- household electrical
- key structure
- 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.)
- Active
Links
Abstract
The utility model discloses a domestic appliance button structure and washing machine, including control panel, be provided with panel function button in the last key hole of control panel, be provided with the mounting hole on the panel function button, be provided with the computer board contact button that corresponds with the mounting hole in the mounting hole, computer board contact button joint is fixed control panel is last, the last still fixed computer board that is provided with of control panel, during computer board contact button motion prescribed distance can with the computer board touches and connects. The utility model discloses it too big and lead to domestic appliance to take place the problem of functional inefficacy with computer board stroke to have solved the button effectively for the button location is more accurate, the life extension, and the mould structure complexity of production button reduces, has reduced manufacturing cost.
Description
Technical field
The utility model relates to press-key structure technical field, particularly relates to a kind of household electrical appliance press-key structure and washing machine.
Background technology
The press-key structure mainly touch and fine motion mechanical key of washing machine use in the market.Wherein, closely, stroke is shorter, easily occurs the unfavorable condition such as misoperation, dieback in touch-key arrangement, and touch shell fragment and easily produce fatigue, touch-key lost efficacy.And the limited stroke impact of common fine motion mechanical key, excessive stroke, can cause fine motion mechanical key intensity to reduce.The overall length of stroke lengthens, and the elasticity of button also decreases, and not rebound phenomenon easily occurs, and useful life shortens, and easily deforms, locates also inaccuracy.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of household electrical appliance press-key structure and washing machine, be intended to solve household electrical appliance button and the excessive household electrical appliance generating function that causes of computer board stroke in prior art lost efficacy, button is short for useful life, button location inaccuracy, mould structure is complicated, the problem that production cost is high.
The technical solution of the utility model is as follows:
A kind of household electrical appliance press-key structure, wherein, comprises control panel; Panel feature button is provided with in key hole on described control panel; Described panel feature button is provided with installing hole; Be provided with the computer board corresponding with installing hole in described installing hole and contact button, described computer board contact button is fixed on described control panel; Described control panel is also fixedly installed computer board, can touches with described computer board during described computer board contact pressing movement distance to a declared goal.
Described household electrical appliance press-key structure, wherein, described computer board contact button comprises the horizontal part of an elastically deformable, and the corresponding described installing hole place of upper surface of described horizontal part is provided with a top lug boss, and the corresponding described computer board place of lower surface of described horizontal part is provided with a bottom lug boss.
Described household electrical appliance press-key structure, wherein, the both sides of each key hole on described control panel are each vertically arranges a vertical post, and each vertical post is provided with snap fit, and described horizontal part is fixed on described vertical post by snap fit.
Described household electrical appliance press-key structure, wherein, the radius of described top lug boss is greater than the radius of described installing hole.
Described household electrical appliance press-key structure, wherein, described top lug boss is arranged in described installing hole by interference fit.
Described household electrical appliance press-key structure, wherein, described bottom lug boss is ramped shaped lug boss.
Described household electrical appliance press-key structure, wherein, the angle of inclination of described bottom lug boss is 0-45 degree.
Described household electrical appliance press-key structure, wherein, described computer board is fixedly installed on described control panel by screw.
Described household electrical appliance press-key structure, wherein, the distance between described computer board contact button and described computer board is 0.5-2mm.
A kind of washing machine, wherein, comprises described household electrical appliance press-key structure.
Beneficial effect: the described household electrical appliance press-key structure that the utility model provides and washing machine, efficiently solve button and computer board stroke excessive and cause the problem that household electrical appliance generating function lost efficacy, button is located more accurate, useful life lengthens, the mould structure complexity of producing button reduces, and reduces production cost.
Accompanying drawing explanation
Fig. 1 is the generalized section of household electrical appliance press-key structure described in the utility model preferred embodiment;
Fig. 2 is A close-up schematic view in household electrical appliance press-key structure described in the utility model preferred embodiment.
Embodiment
The utility model provides a kind of household electrical appliance press-key structure and washing machine, for making the purpose of this utility model, technical scheme and effect clearly, clearly, further describes the utility model below in conjunction with embodiment accompanying drawing.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to Fig. 1-Fig. 2, wherein Fig. 1 is the generalized section of household electrical appliance press-key structure described in the utility model preferred embodiment; Fig. 2 is A close-up schematic view in household electrical appliance press-key structure described in the utility model preferred embodiment.As depicted in figs. 1 and 2, described household electrical appliance press-key structure, comprises control panel 100; Panel feature button 200 is provided with in key hole 110 on described control panel 100; Described panel feature button 200 is provided with installing hole 210; Be provided with the computer board corresponding with installing hole 210 in described installing hole 210 and contact button 300, described computer board contact button 300 is fixed on described control panel 100; Described control panel 100 is also fixedly installed computer board 400, can touches with described computer board 400 during described computer board contact button 300 motion distance to a declared goal.
This implements in novel embodiment, is computer board to be contacted button 300 to be mounted to installing hole 210 on described panel feature button 200, then is fixed on by described computer board contact button 300 and described control panel 100 carries out secondary fixes.In the prior art, multiple auxiliary type annex (as elastomer and supporter) is provided with in the middle of panel feature button 200 to computer board 400, make total kilometres excessive, cause the easy generating function of household electrical appliance to lose efficacy (namely not responding after button, is also keys deactivation).In the utility model, a computer board contact button 300 is only set in the middle of panel feature button 200 to computer board 400, effectively reduces stroke, button is located more accurate.
Further, as shown in Figure 2, described computer board contact button 300 comprises the horizontal part 310 of an elastically deformable, corresponding described installing hole 210 place of upper surface of described horizontal part 310 is provided with a top lug boss 320, and corresponding described computer board 400 place of lower surface of described horizontal part 310 is provided with a bottom lug boss 330.
Further, as shown in Figure 2, the both sides of each key hole 110 on described control panel 100 are each vertically arranges a vertical post 120, and each vertical post is provided with snap fit 130, and described horizontal part 310 is fixed on described vertical post 120 by snap fit 130.
Because described computer board contact button 300 comprises a top lug boss 320, therefore top lug boss 320 can be inserted in the installing hole 210 on panel function button 200, make described computer board contact button 300 and be connected with described panel feature button 200.During concrete enforcement, the radius of described top lug boss 320 is greater than the radius of described installing hole 210.Best, described top lug boss 320 is arranged in described installing hole 210 by interference fit, also namely the diameter of axle of described top lug boss 320 is greater than the aperture of installing hole 210, and described top lug boss 320 is squeezed into installing hole 210, make described computer board contact button 300 and described panel feature button 200 compact siro spinning technology.
Simultaneously in order to be fixed spacing to described computer board contact button 300, the both sides of each key hole 110 also on described control panel 100 are each vertically arranges a vertical post 120, and is connected and fixed by the horizontal part 310 of the snap fit 130 on vertical post 120 by described computer board contact button 300.
By above-mentioned set-up mode, when user presses described panel feature button 200, then drive described computer board to contact button 300 and move towards the direction close to computer board 400.Now move because the horizontal part 310 of described computer board contact button 300 can not depart from snap fit 130, and elastic deformation can only occur under pressure, namely protruding and towards computer board 400.When elastic deformation arrives to a certain degree, then described computer board contact button 300 contacts with described computer board 400, realizes the operating function of panel feature button 200 correspondence.When unclamping described panel feature button 200, then the horizontal part 310 of described computer board contact button 300 recovers unstrained initial condition.
Further, as shown in Figure 2, described bottom lug boss 330 is ramped shaped lug boss.Why bottom lug boss 330 being set to ramped shaped in preferred embodiment in the utility model, is to increase the contact area with computer board 400, when making described computer board contact button 300 motion distance to a declared goal, more easily touches computer board 400.
Concrete, as shown in Figure 2, the angle of inclination of described bottom lug boss 330 is 0-45 degree; Described computer board 400 is fixedly installed on described control panel 100 by screw; Distance between described computer board contact button 300 and described computer board 400 is 0.5-2mm.
As another embodiment of the present utility model, described bottom lug boss 330 is cylindrical bump or rectangular-shaped projection.By the way, computer board 400 is touched when also can realize described computer board contact button 300 motion distance to a declared goal.
Based on the embodiment of above-mentioned household electrical appliance press-key structure, the utility model additionally provides a kind of washing machine, and described washing machine comprises described household electrical appliance press-key structure.Household electrical appliance press-key structure described in the utility model is not limited to and is applied to washing machine, is applied to the household electrical appliance adopting press-key structure.
In sum, the household electrical appliance press-key structure that the utility model provides and washing machine, comprise control panel; Panel feature button is provided with in key hole on described control panel; Described panel feature button is provided with installing hole; Be provided with the computer board corresponding with installing hole in described installing hole and contact button, described computer board contact button is fixed on described control panel; Described control panel is also fixedly installed computer board, can touches with described computer board during described computer board contact pressing movement distance to a declared goal.The utility model efficiently solve button and computer board stroke excessive and cause the problem that household electrical appliance generating function lost efficacy, button is located more accurate, useful life lengthens, and the mould structure complexity of producing button reduces, and reduces production cost.
Should be understood that; application of the present utility model is not limited to above-mentioned citing; for those of ordinary skills, can be improved according to the above description or convert, all these improve and convert the protection range that all should belong to the utility model claims.
Claims (10)
1. a household electrical appliance press-key structure, is characterized in that, comprises control panel; Panel feature button is provided with in key hole on described control panel; Described panel feature button is provided with installing hole; Be provided with the computer board corresponding with installing hole in described installing hole and contact button, described computer board contact button is fixed on described control panel; Described control panel is also fixedly installed computer board, can touches with described computer board during described computer board contact pressing movement distance to a declared goal.
2. household electrical appliance press-key structure according to claim 1, it is characterized in that, described computer board contact button comprises the horizontal part of an elastically deformable, the corresponding described installing hole place of upper surface of described horizontal part is provided with a top lug boss, and the corresponding described computer board place of lower surface of described horizontal part is provided with a bottom lug boss.
3. household electrical appliance press-key structure according to claim 2, it is characterized in that, the both sides of each key hole on described control panel are each vertically arranges a vertical post, and each vertical post is provided with snap fit, and described horizontal part is fixed on described vertical post by snap fit.
4. household electrical appliance press-key structure according to claim 3, it is characterized in that, the radius of described top lug boss is greater than the radius of described installing hole.
5. household electrical appliance press-key structure according to claim 4, it is characterized in that, described top lug boss is arranged in described installing hole by interference fit.
6. household electrical appliance press-key structure according to claim 5, it is characterized in that, described bottom lug boss is ramped shaped lug boss.
7. household electrical appliance press-key structure according to claim 6, it is characterized in that, the angle of inclination of described bottom lug boss is 0-45 degree.
8. household electrical appliance press-key structure according to claim 1, it is characterized in that, described computer board is fixedly installed on described control panel by screw.
9. household electrical appliance press-key structure according to claim 1, is characterized in that, the distance between described computer board contact button and described computer board is 0.5-2mm.
10. a washing machine, is characterized in that, comprises the household electrical appliance press-key structure as described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059318.3U CN205194585U (en) | 2015-12-18 | 2015-12-18 | Domestic appliance button structure and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059318.3U CN205194585U (en) | 2015-12-18 | 2015-12-18 | Domestic appliance button structure and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205194585U true CN205194585U (en) | 2016-04-27 |
Family
ID=55787551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521059318.3U Active CN205194585U (en) | 2015-12-18 | 2015-12-18 | Domestic appliance button structure and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205194585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944661A (en) * | 2017-05-18 | 2018-12-07 | 德尔福技术有限责任公司 | Control panel for motor vehicles |
-
2015
- 2015-12-18 CN CN201521059318.3U patent/CN205194585U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944661A (en) * | 2017-05-18 | 2018-12-07 | 德尔福技术有限责任公司 | Control panel for motor vehicles |
| CN108944661B (en) * | 2017-05-18 | 2021-06-08 | 德尔福技术有限责任公司 | Control panel for a motor vehicle |
| US11104278B2 (en) | 2017-05-18 | 2021-08-31 | Aptiv Technologies Limited | Control panel for motor vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104299818A (en) | Keyboard key | |
| CN204497106U (en) | A kind of ultra-thin keyboard switch | |
| CN102299017A (en) | Press key structure and keyboard adopting same | |
| CN205194585U (en) | Domestic appliance button structure and washing machine | |
| CN201238291Y (en) | Easily replaced touch screen type wall switch | |
| CN203445856U (en) | High-sensitivity capacitance-type touch key | |
| CN204117910U (en) | Two cantilever press-key structure and thermantidote control panel | |
| CN203839256U (en) | Microswitch | |
| CN207883563U (en) | It is a kind of to press sincere slim switchboards without protrusion | |
| CN207517594U (en) | A kind of microswitch controlling device | |
| CN201698933U (en) | Telescopic keying device | |
| CN204102804U (en) | Magnetic control sensitive switch | |
| CN201178054Y (en) | High stoke touching switch | |
| CN211654648U (en) | Intelligent wall switch with elastic sheet | |
| CN205910669U (en) | Structure of keyboard | |
| CN203434053U (en) | Key balancing pole of mechanical keyboard | |
| CN204390950U (en) | A kind of touch switch | |
| CN203895314U (en) | Keyboard | |
| CN206179737U (en) | Micro -gap switch structure of big stroke of large tracts of land | |
| CN216442592U (en) | Mobile robot front collision spring device | |
| CN207765357U (en) | Button and clothes treatment device including the button | |
| CN211404349U (en) | Key assembly and household appliance | |
| CN102543530A (en) | Improved microswitch | |
| CN212907499U (en) | Waterproof and dustproof key structure and notebook computer | |
| CN110033969A (en) | A kind of self-generating wireless switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211200 Skyworth electric appliance (Nanjing) Industrial Park, Lishui Economic Development Zone, Nanjing, Jiangsu Province Patentee after: SKYWORTH Electric Co.,Ltd. Address before: 211200 Skyworth electric appliance (Nanjing) Industrial Park, Lishui Economic Development Zone, Nanjing, Jiangsu Province Patentee before: NANJING SKYWORTH HOUSEHOLD ELECTRICAL APPLIANCE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |