CN104775277A - Panel with split press key and washing machine - Google Patents
Panel with split press key and washing machine Download PDFInfo
- Publication number
- CN104775277A CN104775277A CN201410018553.XA CN201410018553A CN104775277A CN 104775277 A CN104775277 A CN 104775277A CN 201410018553 A CN201410018553 A CN 201410018553A CN 104775277 A CN104775277 A CN 104775277A
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- CN
- China
- Prior art keywords
- panel
- waterproof boss
- keypad
- button
- chimb
- 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.)
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Classifications
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- 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
- D06F39/12—Casings; Tubs
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses a panel with a split press key. The panel is designed by aiming at solving the problems of complicated structure, poor waterproof and guide functions and the like of the existing press key. At least one press key is arranged on the panel with the split press key, wherein the press key comprises a press key plate and pressing elements arranged on the pressing key plate, and a flow guide structure is arranged between the press key plate and the panel. Meanwhile, the invention also provides a washing machine with the panel with the split press key. The panel with the split press key has the advantages that the flow guide structure is arranged between the press key plate and the panel, water entering the press key is guided out through the flow guide structure, the structure is simple, the waterproof effect is good, and the service life is long.
Description
Technical field
The present invention relates to a kind of panel with split button and washing machine.
Background technology
Button on existing washing machine arranges the structure such as waterproof membrane, waterproof computer board lid to realize waterproof by means of after button mostly, and the service life of waterproof membrane, waterproof computer board lid is limited, easily there is broken hole and cause water-proof function to lose efficacy, water enters panel by button and forms potential safety hazard to electrical part, and adds cost.In addition, the mating surface of existing button and installation panel is large, and button uses feel poor, easily occurs the problems such as button clamping stagnation.
Application number is 201210172801.7 and is called that the Chinese patent of the housing unit with button discloses a kind of housing unit that can realize waterproof, as shown in Figure 1, this housing unit comprises housing 1 ' and is installed on the button 2 ' on housing 1 ', also waterproof case 3 ' is provided with at the back side of housing 1 ', the back side of housing 1 ' is provided with the location division 11 ' of protrusion, waterproof case 3 ' is upper offers the locating slot 31 ' mutually engaged with location division 11 ' on an end face of housing 1 ', coordinates the waterproof that can realize button by waterproof case 3 ' and housing 1 '.
But the part of above-mentioned housing unit is more, complex structure, needs to produce waterproof case separately, considerably increase production cost and assembly work.
For above problem, need badly and want a kind of panel with split button newly, to solve the problem that panel construction is complicated, waterproof effect is poor existed in prior art.
Summary of the invention
An object of the present invention is to propose that a kind of structure is simple, the panel with split button of good water-proof effect, long service life.
Another object of the present invention proposes a kind of location structure simply, the panel with split button that positioning precision is high, effective.
An also object of the present invention is the washing machine proposing a kind of button waterproof and good positioning effect.
For reaching this object, on the one hand, the present invention is by the following technical solutions:
With a panel for split button, described panel is arranged at least one button, described button comprises keypad and is arranged at the pressing piece at the keypad back side, is provided with flow-guiding structure between described keypad and described panel.
Preferably, at least upper edge of described keypad is provided with the chimb protruded to the described keypad back side;
Described panel is provided with the waterproof boss of hollow, described flow-guiding structure is the bulge-structure raised up reduced gradually to both sides height by middle part being arranged at described waterproof boss upper side;
Described pressing piece is arranged in described waterproof boss by the installing hole be located in described waterproof boss, and described chimb is positioned at the periphery of described waterproof boss and at least part of described chimb is overlapping with described waterproof boss.
Preferably, the cross section of described bulge-structure is circular arc, triangle, trapezoidal or herringbone.
Preferably, described chimb is arranged circumferentially along the outer edge of described keypad, and the internal perisporium of described chimb is provided with the recess suitable with described bulge-structure, and when described button is installed on described panel, described chimb is socketed on the periphery of described waterproof boss.
Preferably, the back side of described keypad is provided with multiple positioning bar in the inner side of described chimb, and position corresponding with described multiple positioning bar on the internal perisporium of described waterproof boss is provided with multiple gib block, and described positioning bar can slide along described gib block.
Preferably, be provided with resilient mounting between described button and described panel, the back side of described keypad is provided with claw, and described claw is stuck in the back side of described waterproof boss under the elastic force effect of resilient mounting through the perforation be located in described waterproof boss.
Preferably, described positioning bar and described claw are integrated setting.
Preferably, described panel is provided with the groove for accommodating described button, described waterproof boss is arranged on the diapire of described groove.
Preferably, when described claw is stuck in the back side of described waterproof boss, the front of described keypad is concordant with the front of described panel.
On the other hand, the present invention is by the following technical solutions:
A kind of washing machine, described washing machine has the above-mentioned panel with split button.
Beneficial effect of the present invention is:
(1) the present invention arranges flow-guiding structure with the panel of split button between keypad and panel, and the water derivation will entered in button by flow-guiding structure, structure is simple, good water-proof effect, long service life.
(2) keypad has chimb, panel has waterproof boss, flow-guiding structure is waterproof boss upper side bulge-structure protruding upward, chimb is positioned at the periphery of waterproof boss and part is overlapping with waterproof boss, closed volume protected from water can be surrounded, and when current enter the gap between button and waterproof boss, current can not enter key inside leading downwardly towards both sides shunting of arc structure, realize comprehensive waterproof of button.
(3) keypad is provided with multiple positioning bar, the relevant position of waterproof boss is provided with multiple gib block, by the cooperation of positioning bar and gib block, realize the hi-Fix to button and guiding, and due to the cooperation area of positioning bar and gib block little, during use, key presses is smooth and easy, there will not be catching phenomenon.
Accompanying drawing explanation
Fig. 1 is the existing structure sectional view with the housing unit of button;
Fig. 2 is the schematic diagram of the panel with split button that the embodiment of the present invention one provides;
Fig. 3 is the structural representation of the panel that the embodiment of the present invention one provides;
Fig. 4 is the structural representation of the button that the embodiment of the present invention one provides;
Fig. 5 is the partial enlarged drawing of part A in Fig. 3;
Fig. 6 is the sectional view that panel that the embodiment of the present invention one provides coordinates with button;
The sectional view of Fig. 7 to be cross section that the embodiment of the present invention one provides be bulge-structure of circular arc;
Fig. 8 is the sectional view of cross section that the embodiment of the present invention one provides bulge-structure triangular in shape;
The sectional view of Fig. 9 to be cross section that the embodiment of the present invention one provides be trapezoidal bulge-structure;
The sectional view of Figure 10 to be cross section that the embodiment of the present invention one provides be lambdoid bulge-structure.
In figure, 1 ' housing; 11 ' location division; 2 ' button; 3 ' waterproof case; 31 ' locating slot;
1, button; 11, keypad; 12, pressing piece; 13, chimb; 131, recess; 14, positioning bar; 141, rib; 142, fin; 15, claw; 2, panel; 21, groove; 22, waterproof boss; 221, bulge-structure; 222, gib block; 23, installing plate; 231, pressing piece installing hole; 24, bore a hole.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Embodiment one:
Fig. 2 is the schematic diagram of the panel with split button that the present embodiment provides.As shown in the figure, this panel 2 is provided with four buttons 1.
As shown in Figure 4 and Figure 5, button 1 comprises keypad 11 and is arranged at the pressing piece 12 at keypad 11 back side.The outer edge of keypad 11 is arranged circumferentially the chimb 13 protruded at oriented keypad 11 back side.Position near corner inside chimb 13 on the back side of keypad 11 is provided with four positioning bars 14, each positioning bar 14 includes orthogonal two ribs 141, the chimb that each rib 141 is all adjacent is parallel, rib 141 radially protrudes and is provided with fin 142.Between upper and lower two positioning bars 14 relatively, be provided with claw 15, claw 15 is integrated setting with its upper and lower two relative positioning bars 14.
As shown in Figure 3, panel 2 is provided with the groove 21 for accommodating button 1, the diapire of groove 21 is provided with the waterproof boss 22 of hollow.As shown in Figure 7, the middle part of described waterproof boss 22 is provided with installing plate 23, the two sides up and down of installing plate 23 abut with described waterproof boss 22 internal perisporium and can slide along waterproof boss 22 internal perisporium, described installing plate 23 is provided with pressing piece installing hole 231, perforation 24 is formed between the left and right sides of installing plate 23 and the internal perisporium of waterproof boss 22, the upper side of waterproof boss 22 is protruding upward is provided with the bulge-structure 221 that cross section is circular arc, the internal perisporium of the chimb 13 on keypad 11 is provided with the circular arc-shaped recess 131 suitable with the bulge-structure 221 protruded, when button 1 is installed on panel 2, bulge-structure 221 matches with recess 131 and chimb 13 is socketed on the periphery of waterproof boss 22.Position corresponding with positioning bar 14 on the internal perisporium of waterproof boss 22 is radially provided with gib block 222 to projecting inward, coordinates by gib block 222 and positioning bar 14 the positioning and guiding effect played button 1.
During installation, as shown in Figure 6, the circular arc-shaped recess 131 of button 1 is aimed at the bulge-structure 221 of waterproof boss 22, by the lateral surface gib block 222 medial surface laminating radially corresponding thereto radially of the rib 141 of positioning bar 14, fit in the side of the fin 142 on rib 141 and the side of gib block 222, below the positioning and guiding institute of gib block 222, button 1 is pressed into groove 21, make pressing piece 12 penetrate in pressing piece installing hole 231, claw 15 and positioning bar 14 are arranged in waterproof boss 22 by perforation 24.Between button 1 and panel 2, be also provided with resilient mounting (not shown), as spring etc., under the effect of resilient mounting, button 1 withdraws, and the claw 15 on keypad 11 is taken advantage of a situation and is stuck in the back side of waterproof boss 22.Smooth and easy for ensureing slip, between the end face of fin 142 and the internal perisporium of waterproof boss 22, there is certain gap.After installation, chimb 13 and waterproof boss 22 overlap, and enclose formation volume protected from water, and the front of keypad 11 is concordant with the front of panel 2, ensure the aesthetic property of product design.
Because chimb 13 and waterproof boss 22 partly overlap, closed volume protected from water can be surrounded, and when current enter the gap between button 1 and waterproof boss 22, current leading downwardly towards both sides shunting and the outflow of the final bottom along groove 21 at bulge-structure 221, and it is inner to enter button 1, realize waterproof.Owing to being the change made on button 1 and panel 2 self structure, structure is simple, long service life.
Button 1 to be coordinated with the gib block 222 on waterproof boss 22 by multiple positioning bar 14 and positions and lead, and installation accuracy is high, and due to the cooperation area of positioning bar 14 and gib block 222 little, during use, key presses is smooth and easy, there will not be catching phenomenon.
Wherein, number of keys is not limited to four, can arrange according to specific needs; The quantity of positioning bar is not limited to four, is also not limited to said structure, can realize location and lead; The cross section of bulge-structure 221 is not limited to circular arc, the shape reduced gradually to both sides height by middle part, the triangle as shown in Fig. 8 to Figure 10, trapezoidal, herringbone etc.
Above-mentioned front is when normal use button just to the face of user, and the back side is the face when normal use button back to user.
Embodiment two:
The present embodiment is a kind of washing machine had with the panel of split button as described in embodiment one, and the button that this Washing Machine Panel is arranged has waterproof and positioning function concurrently, and structure is simple, long service life.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour and can associate other detailed description of the invention of the present invention and will fall within protection scope of the present invention.
Claims (10)
1. the panel with split button, described panel (2) is arranged at least one button (1), described button (1) comprises keypad (11) and is arranged at the pressing piece (12) at keypad (11) back side, it is characterized in that: be provided with flow-guiding structure between described keypad (11) and described panel (2).
2. a kind of panel with split button according to claim 1, is characterized in that: at least upper edge of described keypad (11) is provided with the chimb (13) protruded to described keypad (11) back side;
Described panel (2) is provided with the waterproof boss (22) of hollow, described flow-guiding structure is for being arranged at the bulge-structure (221) raised up reduced gradually to both sides height by middle part of described waterproof boss (22) upper side;
Described pressing piece (12) is arranged in described waterproof boss (22) by the pressing piece installing hole (231) be located in described waterproof boss (22), and described chimb (13) is positioned at the periphery of described waterproof boss (22) and at least part of described chimb (13) is overlapping with described waterproof boss (22).
3. a kind of panel with split button according to claim 2, is characterized in that: the cross section of described bulge-structure (221) is circular arc, triangle, trapezoidal or herringbone.
4. a kind of panel with split button according to claim 2, it is characterized in that: described chimb (13) is arranged circumferentially along the outer edge of described keypad (11), the internal perisporium of described chimb (13) is provided with the recess (131) suitable with described bulge-structure (221), when described button (1) is installed on described panel (2), described chimb (13) is socketed on the periphery of described waterproof boss (22).
5. a kind of panel with split button according to any one of claim 2 to 4, it is characterized in that: the back side of described keypad (11) is provided with multiple positioning bar (14) in the inner side of described chimb (13), position corresponding with described multiple positioning bar (14) on the internal perisporium of described waterproof boss (22) is provided with multiple gib block (222), and described positioning bar (14) can slide along described gib block (222).
6. a kind of panel with split button according to claim 5, it is characterized in that: between described button (1) and described panel (2), be provided with resilient mounting, the back side of described keypad (11) is provided with claw (15), and described claw (15) is stuck in the back side of described waterproof boss (22) under the elastic force effect of resilient mounting through the perforation (24) be located in described waterproof boss (22).
7. a kind of panel with split button according to claim 6, is characterized in that: described positioning bar (14) and described claw (15) are integrated setting.
8. a kind of panel with split button according to claim 6, is characterized in that: described panel (2) is provided with the groove (21) for accommodating described button (1), and described waterproof boss (22) is arranged on the diapire of described groove (21).
9. a kind of panel with split button according to claim 8, is characterized in that: when described claw (15) is stuck in the back side of described waterproof boss (22), the front of described keypad (11) is concordant with the front of described panel (2).
10. a washing machine, is characterized in that: described washing machine has the panel with split button as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410018553.XA CN104775277B (en) | 2014-01-15 | 2014-01-15 | A kind of panel and washing machine with seperated key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410018553.XA CN104775277B (en) | 2014-01-15 | 2014-01-15 | A kind of panel and washing machine with seperated key |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104775277A true CN104775277A (en) | 2015-07-15 |
| CN104775277B CN104775277B (en) | 2018-11-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410018553.XA Active CN104775277B (en) | 2014-01-15 | 2014-01-15 | A kind of panel and washing machine with seperated key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104775277B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389746A (en) * | 2018-04-28 | 2018-08-10 | 佛山市顺德区美的洗涤电器制造有限公司 | Button assembly, control panel box and dish-washing machine |
| CN110804839A (en) * | 2018-08-01 | 2020-02-18 | 无锡小天鹅电器有限公司 | Clothes treatment device and computer board box and key assembly thereof |
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| KR20020002893A (en) * | 2000-06-30 | 2002-01-10 | 구자홍 | Watertight device of controller assembly in a washing machine |
| CN201099769Y (en) * | 2007-10-11 | 2008-08-13 | 苏州三星电子有限公司 | Washing machine control panel assembly structure |
| CN101377048A (en) * | 2007-08-31 | 2009-03-04 | 海尔集团公司 | Key water-proof structure of washing machine |
| CN203065828U (en) * | 2013-01-29 | 2013-07-17 | 海信容声(广东)冰箱有限公司 | Control panel and washing machine |
| CN103441011A (en) * | 2013-08-27 | 2013-12-11 | 松下家电研究开发（杭州）有限公司 | Washing machine operation panel and washing machine |
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2014
- 2014-01-15 CN CN201410018553.XA patent/CN104775277B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020002893A (en) * | 2000-06-30 | 2002-01-10 | 구자홍 | Watertight device of controller assembly in a washing machine |
| CN101377048A (en) * | 2007-08-31 | 2009-03-04 | 海尔集团公司 | Key water-proof structure of washing machine |
| CN201099769Y (en) * | 2007-10-11 | 2008-08-13 | 苏州三星电子有限公司 | Washing machine control panel assembly structure |
| CN203065828U (en) * | 2013-01-29 | 2013-07-17 | 海信容声(广东)冰箱有限公司 | Control panel and washing machine |
| CN103441011A (en) * | 2013-08-27 | 2013-12-11 | 松下家电研究开发（杭州）有限公司 | Washing machine operation panel and washing machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389746A (en) * | 2018-04-28 | 2018-08-10 | 佛山市顺德区美的洗涤电器制造有限公司 | Button assembly, control panel box and dish-washing machine |
| CN108389746B (en) * | 2018-04-28 | 2024-05-31 | 佛山市顺德区美的洗涤电器制造有限公司 | Key assembly, control panel box and dish washer |
| CN110804839A (en) * | 2018-08-01 | 2020-02-18 | 无锡小天鹅电器有限公司 | Clothes treatment device and computer board box and key assembly thereof |
| CN110804839B (en) * | 2018-08-01 | 2022-03-25 | 无锡小天鹅电器有限公司 | Clothes treatment device and computer board box and key assembly thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104775277B (en) | 2018-11-20 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160606 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant after: Qingdao Haier Drum Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant before: haier group corporation Applicant before: Qingdao Haier Drum Washing Machine Co., Ltd. |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |