CN203405788U - Washing machine and touch display screen thereof - Google Patents
Washing machine and touch display screen thereof Download PDFInfo
- Publication number
- CN203405788U CN203405788U CN201320493050.9U CN201320493050U CN203405788U CN 203405788 U CN203405788 U CN 203405788U CN 201320493050 U CN201320493050 U CN 201320493050U CN 203405788 U CN203405788 U CN 203405788U
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- control module
- digital screen
- outlet
- contact control
- touch
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Abstract
The utility model discloses a washing machine and a touch display screen of the washing machine. The touch display screen comprises a digital screen, a touch control module and a glass panel, the digital screen, the touch control module and the glass panel are attached from bottom to top in sequence, the touch control module comprises a flexible printed circuit board, a touch control chip and at least one touch key, the touch control chip and the at least one touch key are welded on the flexible printed circuit board, and a hole enabling the digital screen to carry out specific display is formed in the flexible printed circuit board. According to the technical scheme, due to the fact that the thickness of the flexible printed circuit board is only about 0.2mm, the light of the digital screen penetrates through the flexible printed circuit board to the face of the glass panel and cannot be scattered, and the display of the digital screen is not influenced.
Description
Technical field
The utility model relates to touch demonstration field, especially relates to a kind of washing machine and touch display screen thereof.
Background technology
The touch-control display interface of high-end washing machine is complicated, and button and show morely and need to design water-proof function.At present, conventionally adopt monoblock digital screen+PCB touch key-press to design touch display screen, still, this scheme pcb board is thicker, causes demonstration optical crosstalk, affects display effect, if increase light-guiding pillar or display screen is done to special processing, can increase cost, and be difficult to produce.
Utility model content
The technical problems to be solved in the utility model is, above-mentioned because pcb board is compared with the thick defect that affects display effect for prior art provides a kind of washing machine and touch display screen thereof that can not affect display effect.
The utility model solves the technical scheme that its technical matters adopts: construct a kind of touch display screen, comprise digital screen, contact control module and the face glass of fitting successively from the bottom to top, wherein, described contact control module comprises flexible printed circuit board and is welded on touch control chip and at least one touch key-press on described flexible printed circuit board, and, on described flexible printed circuit board, have the hole that makes described digital screen carry out specific demonstration.
In touch display screen described in the utility model, described digital screen comprises pcb board, is welded on the outlet of the driving circuit on pcb board, a plurality of LED lamp and digital screen, described digital screen is fixed in glue shell, and on described glue shell, have and make described a plurality of LED lamp, the outlet of described digital screen, the hole that the outlet of contact control module is exposed, the outlet of described a plurality of LED lamps and described digital screen is coated with the first glue-line.
In touch display screen described in the utility model, the lower surface of described contact control module is fitted by viscose glue and described digital screen, and the upper surface of described contact control module is fitted by viscose glue and described face glass.
In touch display screen described in the utility model, the outlet of described contact control module is coated with the second glue-line.
The utility model is also constructed a kind of washing machine, comprise touch display screen, described touch display screen comprises from the bottom to top digital screen, contact control module and the face glass of laminating successively, wherein, described contact control module comprises flexible printed circuit board and is welded on touch control chip and at least one touch key-press on described flexible printed circuit board, and, on described flexible printed circuit board, have the hole that makes described digital screen carry out specific demonstration.
In washing machine described in the utility model, described digital screen comprises pcb board, is welded on the outlet of the driving circuit on pcb board, a plurality of LED lamp and digital screen, described digital screen is fixed in glue shell, and on described glue shell, have and make described a plurality of LED lamp, the outlet of described digital screen, the hole that the outlet of contact control module is exposed, the outlet of described a plurality of LED lamps and described digital screen is coated with the first glue-line.
In washing machine described in the utility model, the lower surface of described contact control module is fitted by viscose glue and described digital screen, and the upper surface of described contact control module is fitted by viscose glue and described face glass.
In washing machine described in the utility model, the outlet of described contact control module is coated with the second glue-line.
Implement the technical solution of the utility model, using flexible printed circuit board as touch key-press and the carrier of touch control chip, can effectively touch key-press and Presentation Function be combined.And because the thickness of flexible printed circuit board only has 0.2mm left and right, digital screen light sees through flexible printed circuit board astigmatism can not occur to face glass face, logarithmic code screen display is not shown not impact.In addition, this touch display screen makes touch key-press, touch control chip and peripheral circuit more simplify and concentrate, and has reduced radiation, has strengthened antijamming capability.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the cross-sectional view of the utility model touch display screen embodiment mono-;
Fig. 2 is the outside drawing of the touch display screen embodiment mono-of washing machine.
Embodiment
Fig. 1 is the cross-sectional view of the utility model touch display screen embodiment mono-, this touch display screen comprises from the bottom to top digital screen 30, contact control module 20 and the face glass 30 of laminating successively, wherein, contact control module 20 comprises FPC(Flexible Printed Circuit, flexible printed circuit board) and be welded on touch control chip and at least one touch key-press on flexible printed circuit board, and, on FPC, have the hole that makes digital screen carry out specific demonstration, this specific demonstration can be that numeral shows, word shows, light-emitting section shows or figure shows.Design in this way touch display screen, using FPC as touch key-press and the carrier of touch control chip, in the situation that not affecting demonstration, during touch key-press is embedded and shown, effectively touch key-press and Presentation Function are combined.And because the thickness of FPC only has 0.2mm left and right, digital screen light sees through FPC astigmatism can not occur to face glass face, logarithmic code screen display is not shown not impact.In addition, this touch display screen makes touch key-press, touch control chip and peripheral circuit more simplify and concentrate, and has reduced radiation, has strengthened antijamming capability.
Fig. 2 is the outside drawing of the touch display screen embodiment mono-of washing machine, and in the touch display screen of washing machine, contact control module has 21 touch key-presss, and needs the place of printing opacity to carry out hollow out the upper touch key-press of FPC, so that touch key-press has translucent effect.Digital screen can show 12 8 alphanumeric code pipes, L-type light-emitting section and a L-type light-emitting section that is about 13cm that is about 23cm, and wherein charactron is used for showing numeral, as time, gear, number of times; Article two, L-type light-emitting section is for making a distinction procedure Selection module, subsidiary function module, washing function module, startup Pause key.Similarly, on FPC, carry out hollow out design, so that charactron and L-type light-emitting section show accordingly, for example, and for charactron, can be at the corresponding square opening that has in the localities of FPC; For L-type light-emitting section, can be in the corresponding L-type hole that has in the localities of FPC.About face glass, at the local Pasting black paster that does not need printing opacity to show.
If this touch display screen need to be applied in the housed devices such as washing machine, dish-washing machine, electric cooker, soy bean milk making machine, also must can waterproof.Preferably, digital screen comprises pcb board, is welded on the outlet of the driving circuit on pcb board, a plurality of LED lamp and digital screen, digital screen is fixed in glue shell, and on glue shell, have and make a plurality of LED lamps, the outlet of digital screen, the hole that the outlet of contact control module is exposed, the outlet of a plurality of LED lamps and digital screen is coated with the first glue-line.About the outlet of digital screen and the outlet of contact control module, it should be noted that, because digital screen and contact control module are all subject to the control of outside master control borad, so digital screen all has outlet to be connected with outside master control borad with contact control module.The lower surface of contact control module is fitted by viscose glue and described digital screen, and the upper surface of contact control module is fitted by viscose glue and face glass.The outlet of contact control module is coated with the second glue-line., when actual assembled, pcb board is fixed in a glue shell, then to having on glue shell, make the outlet of LED lamp and digital screen carry out encapsulating, to form the first glue-line.After encapsulating, glue shell also stays a groove in the outlet of contact control module, after digital screen, contact control module and face glass are fit together, the groove of contact control module outlet is carried out to encapsulating, to form the second glue-line.After completing, at glue shell and face glass, in conjunction with periphery, stamp fluid sealant.So just all devices have all been sealed in to the inside, therefore can have had good water-proof function.
In addition, when design touch display screen, digital screen, touch key-press all can be done global design, and this has increased the dirigibility of design, can make complicated touch-control interface, and can obtain good display effect and touch-control effect.And structure is succinct, reliability is high, cost is lower.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various changes, combination and variation.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in claim scope of the present utility model.
Claims (8)
1. a touch display screen, it is characterized in that, comprise digital screen, contact control module and the face glass of fitting successively from the bottom to top, wherein, described contact control module comprises flexible printed circuit board and is welded on touch control chip and at least one touch key-press on described flexible printed circuit board, and, on described flexible printed circuit board, have the hole that makes described digital screen carry out specific demonstration.
2. touch display screen according to claim 1, it is characterized in that, described digital screen comprises pcb board, is welded on the outlet of the driving circuit on pcb board, a plurality of LED lamp and digital screen, described digital screen is fixed in glue shell, and on described glue shell, have and make described a plurality of LED lamp, the outlet of described digital screen, the hole that the outlet of contact control module is exposed, the outlet of described a plurality of LED lamps and described digital screen is coated with the first glue-line.
3. touch display screen according to claim 2, is characterized in that, the lower surface of described contact control module is fitted by viscose glue and described digital screen, and the upper surface of described contact control module is fitted by viscose glue and described face glass.
4. touch display screen according to claim 3, is characterized in that, the outlet of described contact control module is coated with the second glue-line.
5. a washing machine, comprise touch display screen, it is characterized in that, described touch display screen comprises from the bottom to top digital screen, contact control module and the face glass of laminating successively, wherein, described contact control module comprises flexible printed circuit board and is welded on touch control chip and at least one touch key-press on described flexible printed circuit board, and, on described flexible printed circuit board, have the hole that makes described digital screen carry out specific demonstration.
6. washing machine according to claim 5, it is characterized in that, described digital screen comprises pcb board, is welded on the outlet of the driving circuit on pcb board, a plurality of LED lamp and digital screen, described digital screen is fixed in glue shell, and on described glue shell, have and make described a plurality of LED lamp, the outlet of described digital screen, the hole that the outlet of contact control module is exposed, the outlet of described a plurality of LED lamps and described digital screen is coated with the first glue-line.
7. washing machine according to claim 6, is characterized in that, the lower surface of described contact control module is fitted by viscose glue and described digital screen, and the upper surface of described contact control module is fitted by viscose glue and described face glass.
8. washing machine according to claim 7, is characterized in that, the outlet of described contact control module is coated with the second glue-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493050.9U CN203405788U (en) | 2013-08-13 | 2013-08-13 | Washing machine and touch display screen thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493050.9U CN203405788U (en) | 2013-08-13 | 2013-08-13 | Washing machine and touch display screen thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203405788U true CN203405788U (en) | 2014-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320493050.9U Expired - Fee Related CN203405788U (en) | 2013-08-13 | 2013-08-13 | Washing machine and touch display screen thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203405788U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021968A (en) * | 2014-06-20 | 2014-09-03 | 上海宏英智能科技有限公司 | Vehicle-mounted CAN bus key panel and control method thereof |
| CN105525488A (en) * | 2014-09-30 | 2016-04-27 | 绥中明晖工业技术有限公司 | Glass touch operation panel for washing machine |
| CN105671872A (en) * | 2014-11-20 | 2016-06-15 | 无锡小天鹅股份有限公司 | Control panel assembly used for washing machine and washing machine having control panel assembly |
| WO2018040185A1 (en) * | 2016-08-31 | 2018-03-08 | 无锡小天鹅股份有限公司 | Transparent display screen for clothes processing device, and clothes processing device |
| CN110331559A (en) * | 2019-06-28 | 2019-10-15 | 无锡小天鹅电器有限公司 | Display device and device for clothing processing, processing mold |
-
2013
- 2013-08-13 CN CN201320493050.9U patent/CN203405788U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021968A (en) * | 2014-06-20 | 2014-09-03 | 上海宏英智能科技有限公司 | Vehicle-mounted CAN bus key panel and control method thereof |
| CN105525488A (en) * | 2014-09-30 | 2016-04-27 | 绥中明晖工业技术有限公司 | Glass touch operation panel for washing machine |
| CN105671872A (en) * | 2014-11-20 | 2016-06-15 | 无锡小天鹅股份有限公司 | Control panel assembly used for washing machine and washing machine having control panel assembly |
| CN105671872B (en) * | 2014-11-20 | 2019-01-25 | 无锡小天鹅股份有限公司 | Controls Palette for washing machine and the washing machine with Controls Palette |
| WO2018040185A1 (en) * | 2016-08-31 | 2018-03-08 | 无锡小天鹅股份有限公司 | Transparent display screen for clothes processing device, and clothes processing device |
| CN110331559A (en) * | 2019-06-28 | 2019-10-15 | 无锡小天鹅电器有限公司 | Display device and device for clothing processing, processing mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20210813 |