CN102156570A - Touch control panel of washing machine - Google Patents
Touch control panel of washing machine Download PDFInfo
- Publication number
- CN102156570A CN102156570A CN2011100288439A CN201110028843A CN102156570A CN 102156570 A CN102156570 A CN 102156570A CN 2011100288439 A CN2011100288439 A CN 2011100288439A CN 201110028843 A CN201110028843 A CN 201110028843A CN 102156570 A CN102156570 A CN 102156570A
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- touch
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- washing machine
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Abstract
The invention relates to a touch control panel of a washing machine. The touch control panel comprises a touch screen and a display computer board, wherein grooves corresponding to every touch key and a display region are formed on the back of the touch screen; a light guide board and a light emitting diode (LED) indication lamp are embedded into each groove; the LED indication lamp is arranged on the side edge of the light guide board; the LED indication lamps and touch sensing regions corresponding to the touch keys on the touch screen are all arranged on the display computer board; and the display computer board is tightly attached to the touch screen. In the touch control panel, the touch board and the display computer board in the prior art are integrated together, so the touch control panel has a simple structure and low cost, and is quick and convenient to assemble, and the production efficiency is improved. The LED indication lamp is arranged on one side of the light guide board, and a light beam emitted by the LED indication lamp is guided by the light guide board and displayed on the touch screen, so that the light beam in every display region and every touch key on the touch screen is uniform and soft.
Description
Technical field
The present invention relates to a kind of control panel of washing machine, particularly a kind of washing machine touches control panel, belongs to touch-screen control technology field.
Background technology
On washing machine, generally adopt touch-screen as showing and operating means at present, the touch washer control panel of tradition includes touch-screen successively, touch pad, the display board lamp bracket, show computer plate etc., wherein, touch-screen is in outermost, it is provided with several touch key-presss and viewing area, be used for set condition and duty that the user carries out touch operation and shows washing machine, touch pad is close to touch-screen and is installed, touch pad be provided with touch-screen on the corresponding touching induction region of touch key-press, the display board lamp bracket is installed then, show the computer plate be installed in the display board lamp bracket below, LED light is arranged on and shows on the computer plate, show that the light that the LED light on the computer plate is sent conducts on the touch pad by the leaded light post on the display board lamp bracket, shows on touch-screen through behind the touch pad.
As shown in Figure 1, in this kind structure, LED light 1 generally is installed in the centre position of each viewing area, the user can significantly see a bright spot in appearance from control panel, just the position light of corresponding LED light 1 can be clearly in each viewing area, and the light near the viewing area the LED light 1 is obviously much weak.
Summary of the invention
Fundamental purpose of the present invention is to address the above problem and is not enough, provides a kind of simple in structure, and the uniform washing machine of leaded light touches control panel.
For achieving the above object, technical scheme of the present invention is:
A kind of washing machine touches control panel, comprise touch-screen and show the computer plate, the back side at described touch-screen is provided with groove corresponding to each touch key-press and viewing area, be embedded at each described groove light guide plate and LED light are installed, described LED light is positioned over the side of described light guide plate, described LED light and the touch-sensitive area corresponding with each touch key-press on the described touch-screen all are arranged on the described demonstration computer plate, and described demonstration computer plate and touch-screen are close to installation.
Preferably, the size of described groove is slightly larger than corresponding touch key-press and viewing area, and described LED light is positioned over the outside of described touch key-press and viewing area.
Preferably, extend outward one second groove at a side of described groove, described LED light is embedded in described second groove.
Preferably, described second groove is positioned at the outside of described touch key-press and viewing area.
Preferably, the volume of described second groove just only can hold a LED light.
Preferably, fixing between described light guide plate and the described groove by transparent double faced adhesive tape stickup.
Preferably, stick with glue between described demonstration computer plate and the touch-screen fixing.
Content to sum up, a kind of washing machine of the present invention touches control panel, compared with prior art, has following advantage:
(1) the present invention all is arranged at touch-sensitive area and LED light on the demonstration computer plate, structures such as touch pad of the prior art and display board lamp bracket have been omitted, touch pad is integrated with showing the computer plate, simple in structure, the saving material reduces cost, and has significantly reduced the use of connecting line simultaneously, has reduced the interference between each parts, and assemble efficient and conveniently, improved production efficiency.
(2) the present invention is arranged at a side of light guide plate with LED light, and the light that LED light is sent shows on touch-screen by behind the light guide plate leaded light again, makes each viewing area and the light in the touch key-press on the touch-screen even, soft.
Description of drawings
Fig. 1 is a prior art leaded light synoptic diagram;
Fig. 2 is a structural representation of the present invention;
Fig. 3 is a touch-screen synoptic diagram of the present invention;
Fig. 4 is a touch-screen structure synoptic diagram of the present invention;
Fig. 5 is that the present invention shows computer plate structure synoptic diagram;
Fig. 6 is a leaded light synoptic diagram of the present invention.
Extremely shown in Figure 6 as Fig. 1, LED light 1, touch-screen 2 shows computer plate 3, touch key-press 4, viewing area 5, touch-sensitive area 6, groove 7, light guide plate 8, the second grooves 9.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:
As shown in Figures 2 and 3, washing machine touch the control panel operated by rotary motion the front of washing machine body or above, touch control panel and comprise touch-screen 2 and show computer plate 3.
Touch-screen 2 is provided with a plurality of touch key-presss 4 and viewing area 5, touch key-press 4 is used for the user and carries out touch operation, select the laundry function, the dirty degree of clothing as shown in Figure 3, rinsing, speed, temperature etc., viewing area 5 is used to show the set condition and the duty of washing machine, the degree of the dirty degree of clothing as shown in Figure 3, speed class, temperature grade, rinsing number of times, program display etc.
As shown in Figure 5, on demonstration computer plate 3, several LED light 1 and touch-sensitive area 6 are set, touch key-press 4 corresponding settings on touch-sensitive area 6 and the touch-screen 2, be used to receive touch action from touch key-press 4, and touch signal reached in the washing machine controller, and then the running program of control washing machine, show that simultaneously computer plate 3 controls corresponding LED light 1 according to touch signal and open or close.Show on the computer plate 3 because touch-sensitive area 6 is arranged on, need be close to installation with touch-screen 2 so show computer plate 3, the preferred employing closely pasted fixing with glue.
This demonstration computer plate 3 removes has traditional demonstration computer plate function, also touch pad of the prior art is merged, integrate the function of touch pad and demonstration computer plate, not only simple in structure, reduce cost, each component layouts is reasonable, significantly reduce the use of connecting line between each parts simultaneously, reduced the interference between each parts, safe and reliable, and assemble efficient and conveniently, improved production efficiency.
As Fig. 4 and shown in Figure 6, the back side of touch-screen 2 is provided with a groove 7 corresponding to each touch key-press 4 and viewing area 5, the size of groove 7 is slightly larger than corresponding touch key-press 4 and viewing area 5, be embedded at each groove 7 light guide plate 8 and LED light 1 are installed, LED light 1 is positioned over the side of light guide plate 8, and nestles up the edge setting of light guide plate 8.Cell wall around the groove 7 is selected non-optical material for use, and the light that LED light 1 is sent can only pass through light guide plate 8 leaded lights, shows on touch-screen 2 at last.
The high transparent material of light guide plate 8 selective refraction rates, best material is PMMA (polymethylmethacrylate), it utilizes the total reflection principle of light, the light-illuminating that LED light 1 is sent is after light guide plate 8, all reflections in light guide plate 8 of light, on touch-screen 2, show at last, more even and soft by light guide plate 8 light reflected like this.
For making the light in touch key-press 4 and the viewing area 5 even, the shape and size of light guide plate 8 should be consistent with touch key-press 4 and viewing area 5, because the size of groove 7 is slightly larger than corresponding touch key-press 4 and viewing area 5, so LED light 1 the outside that the position can be in touch key-press 4 and viewing area 5 is set, like this, neither can influence the use of touch key-press 4, simultaneously, from the bright spot that also cannot see LED light 1 in appearance of control panel.
For further improving light guide effect, the preferred employing, side at groove 7 extends outward one second groove 9, second groove 9 is positioned at the outside of touch key-press 4 and viewing area 5, the size of groove 7 is consistent with touch key-press 4 and viewing area 5, light guide plate 8 is paved with in the whole groove 7,1 of LED light is embedded in this second groove 9, the volume of second groove 9 just only can hold a LED light 1, cell wall around the groove 7 and second groove 9 is selected non-optical material for use, the light that LED light 1 is sent can only pass through light guide plate 8 leaded lights, shows on touch-screen 2 at last.
For guaranteeing the touch sensitivity of touch-screen 2, the thickness of light guide plate 8 is consistent with the thickness of groove 7, and be close to and be installed in the groove 7, in groove 7, place the position of light guide plate 8 and load onto transparent double faced adhesive tape in advance, and then light guide plate 8 is close in the groove 7 installs.
As mentioned above, given in conjunction with the accompanying drawings scheme content can derive the similar techniques scheme.In every case be the content that does not break away from technical solution of the present invention, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of technical solution of the present invention according to technical spirit of the present invention.
Claims (7)
1. a washing machine touches control panel, it is characterized in that: comprise touch-screen and show the computer plate, the back side at described touch-screen is provided with groove corresponding to each touch key-press and viewing area, be embedded at each described groove light guide plate and LED light are installed, described LED light is positioned over the side of described light guide plate, described LED light and the touch-sensitive area corresponding with each touch key-press on the described touch-screen all are arranged on the described demonstration computer plate, and described demonstration computer plate and touch-screen are close to installation.
2. washing machine according to claim 1 touches control panel, and it is characterized in that: the size of described groove is slightly larger than corresponding touch key-press and viewing area, and described LED light is positioned over the outside of described touch key-press and viewing area.
3. washing machine according to claim 1 touches control panel, and it is characterized in that: the side at described groove extends outward one second groove, and described LED light is embedded in described second groove.
4. washing machine according to claim 3 touches control panel, and it is characterized in that: described second groove is positioned at the outside of described touch key-press and viewing area.
5. washing machine according to claim 4 touches control panel, and it is characterized in that: the volume of described second groove just only can hold a LED light.
6. touch control panel according to each described washing machine of claim 1 to 5, it is characterized in that: paste fixing between described light guide plate and the described groove by transparent double faced adhesive tape.
7. touch control panel according to each described washing machine of claim 1 to 5, it is characterized in that: it is fixing to stick with glue between described demonstration computer plate and the touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110028843.9A CN102156570B (en) | 2011-01-26 | 2011-01-26 | A kind of touch control panel of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110028843.9A CN102156570B (en) | 2011-01-26 | 2011-01-26 | A kind of touch control panel of washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102156570A true CN102156570A (en) | 2011-08-17 |
| CN102156570B CN102156570B (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110028843.9A Active CN102156570B (en) | 2011-01-26 | 2011-01-26 | A kind of touch control panel of washing machine |
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| CN (1) | CN102156570B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554831A (en) * | 2012-01-18 | 2012-07-11 | 欧朗科技（苏州）有限公司 | Multi-station assembling clamp |
| CN103352348A (en) * | 2013-06-20 | 2013-10-16 | 江苏美琪威电子科技有限公司 | Washing machine provided with touch screen |
| CN103361935A (en) * | 2012-04-09 | 2013-10-23 | 陈建新 | Washing machine man-machine intelligent touch display control integrated liquid crystal display LCM |
| CN104158532A (en) * | 2014-07-25 | 2014-11-19 | 广东好帮手电子科技股份有限公司 | Touch key device for rear-view mirror glass of vehicle navigation |
| WO2015021725A1 (en) * | 2013-08-16 | 2015-02-19 | 海尔集团公司 | Door-opening indicator for drum washing machine and door-opening control method therefor |
| CN104452194A (en) * | 2013-09-25 | 2015-03-25 | 日立空调·家用电器株式会社 | Washing machine |
| CN105442283A (en) * | 2014-09-29 | 2016-03-30 | 青岛胶南海尔洗衣机有限公司 | Control panel apparatus for clothes dryer and clothes dryer |
| CN107065296A (en) * | 2016-11-18 | 2017-08-18 | 惠而浦（中国）股份有限公司 | A kind of surface display control panel |
| CN107274788A (en) * | 2017-07-17 | 2017-10-20 | 信利半导体有限公司 | A kind of display panel |
| CN107331322A (en) * | 2017-03-29 | 2017-11-07 | 宁波方太厨具有限公司 | A kind of operation display interface structure of household electrical appliance |
| CN110968223A (en) * | 2018-09-30 | 2020-04-07 | 无锡飞翎电子有限公司 | Washing machine touch display control assembly and washing machine |
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| CN201598467U (en) * | 2009-12-17 | 2010-10-06 | 无锡小天鹅股份有限公司 | Front control panel of touch type key washing machine |
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| JPH08318087A (en) * | 1995-05-26 | 1996-12-03 | Toshiba Corp | Washing machine |
| CN1683664A (en) * | 2004-04-12 | 2005-10-19 | 乐金电子(天津)电器有限公司 | Controller device of washing machine |
| CN1738205A (en) * | 2005-08-16 | 2006-02-22 | 谈启明 | Induction type touch switch device |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554831A (en) * | 2012-01-18 | 2012-07-11 | 欧朗科技（苏州）有限公司 | Multi-station assembling clamp |
| CN103361935A (en) * | 2012-04-09 | 2013-10-23 | 陈建新 | Washing machine man-machine intelligent touch display control integrated liquid crystal display LCM |
| CN103352348A (en) * | 2013-06-20 | 2013-10-16 | 江苏美琪威电子科技有限公司 | Washing machine provided with touch screen |
| CN104372575B (en) * | 2013-08-16 | 2018-05-01 | 青岛海尔滚筒洗衣机有限公司 | The enabling instruction device and its enabling control method of a kind of roller washing machine |
| WO2015021725A1 (en) * | 2013-08-16 | 2015-02-19 | 海尔集团公司 | Door-opening indicator for drum washing machine and door-opening control method therefor |
| CN104372575A (en) * | 2013-08-16 | 2015-02-25 | 海尔集团公司 | Door opening indicating device and door opening control method of front-loading washing machine |
| TWI550158B (en) * | 2013-09-25 | 2016-09-21 | Hitachi Appliances Inc | Washing machine |
| CN104452194A (en) * | 2013-09-25 | 2015-03-25 | 日立空调·家用电器株式会社 | Washing machine |
| CN104452194B (en) * | 2013-09-25 | 2016-09-28 | 日立空调·家用电器株式会社 | Washing machine |
| CN104158532A (en) * | 2014-07-25 | 2014-11-19 | 广东好帮手电子科技股份有限公司 | Touch key device for rear-view mirror glass of vehicle navigation |
| CN105442283A (en) * | 2014-09-29 | 2016-03-30 | 青岛胶南海尔洗衣机有限公司 | Control panel apparatus for clothes dryer and clothes dryer |
| CN105442283B (en) * | 2014-09-29 | 2023-07-07 | 青岛胶南海尔洗衣机有限公司 | Control panel device for clothes dryer and clothes dryer |
| CN107065296A (en) * | 2016-11-18 | 2017-08-18 | 惠而浦（中国）股份有限公司 | A kind of surface display control panel |
| CN107331322A (en) * | 2017-03-29 | 2017-11-07 | 宁波方太厨具有限公司 | A kind of operation display interface structure of household electrical appliance |
| CN107274788A (en) * | 2017-07-17 | 2017-10-20 | 信利半导体有限公司 | A kind of display panel |
| CN110968223A (en) * | 2018-09-30 | 2020-04-07 | 无锡飞翎电子有限公司 | Washing machine touch display control assembly and washing machine |
| CN110968223B (en) * | 2018-09-30 | 2023-10-20 | 无锡飞翎电子有限公司 | Touch display control assembly of washing machine and washing machine |
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| CN102156570B (en) | 2016-08-31 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160628 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant before: haier group corporation Applicant before: Qingdao Haier Washing Machine Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20170508 Address after: 266400, Qingdao, Shandong province Jiaonan City Bay Road Patentee after: Qingdao Jiaonan Haier Washing Machine Co.,Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee before: Qingdao Haier Washing Machine Co., Ltd. |