CN103873627A - LED backlight touch control type keyboard with switchable operation mode and touch screen mobile phone thereof - Google Patents
LED backlight touch control type keyboard with switchable operation mode and touch screen mobile phone thereof Download PDFInfo
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- CN103873627A CN103873627A CN201410102093.9A CN201410102093A CN103873627A CN 103873627 A CN103873627 A CN 103873627A CN 201410102093 A CN201410102093 A CN 201410102093A CN 103873627 A CN103873627 A CN 103873627A
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Abstract
The invention discloses an LED backlight touch control type keyboard with a switchable operation mode and a touch screen mobile phone thereof. A first character group is arranged between a glass panel and a first shading plate, a second character group is arranged between the panel and a second shading plate, in a first operation mode, a first group of LED light ray is guided into by a first light guide film and shielded by the first shading plate, and the first character group is presented on the glass panel; in a second operation mode, a second group of LED light ray is guided into by a second light guide film and shielded by the second shading plate and the first shading plate, and the second character group is presented on the glass panel; a structure combing the two light guide films, the two groups of LEDs, and the two shading plates is adopted, and software is used for controlling and switching brightness and extinguishing of the two groups of LEDs to represent two character groups of different operation modes on the glass panel, so that a character group of a touch screen mobile phone either presents a mobile phone keyboard operation mode or presents a media keyboard operation mode, and the touch screen mobile phone can also be used as a touch control type music player.
Description
Technical field
The present invention relates to touch screen field of mobile phones, in particular a kind of LED-backlit touch keyboard of changeable operator scheme.
Background technology
Touch screen mobile phone herein, refers to and has touch-controlled key, and can button character be presented on to the low side function machine on guidance panel by LED-backlit, to distinguish the smart mobile phone with touch-screen.
The LED-backlit touch keyboard of existing touch screen mobile phone can only demonstrate same character group conventionally, for example, for the character group of cell phone keyboard operator scheme.
But, along with the development of memory technology, and the continuous increase of memory space, increasing user more wishes that touch screen mobile phone can also serve as touch music player and use, this will improve the character group of touch screen mobile phone with regard to meaning, makes its LED-backlit touch keyboard can take into account media keyboard operation modes.
But, the existing touch screen mobile phone that can not take into account on the market cell phone keyboard operator scheme and media keyboard operation modes.
Therefore, prior art still haves much room for improvement and develops.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of LED-backlit touch keyboard of changeable operator scheme, can take into account the character group of two kinds of different operation modes.
Meanwhile, the present invention also provides a kind of touch screen mobile phone, and its character group can present cell phone keyboard operator scheme or media keyboard operation modes as required.
Technical scheme of the present invention is as follows: a kind of LED-backlit touch keyboard of changeable operator scheme, comprises face glass, the first anti-dazzling screen, the first light guiding film, first group of LED, the second anti-dazzling screen, the second light guiding film, second group of LED of assembling successively and touch controlled key is in the circuit board set; Between face glass and the first anti-dazzling screen, be provided with the first character group for showing the first operator scheme, between face glass and the second anti-dazzling screen, be provided with the second character group for showing the second operator scheme, on the second anti-dazzling screen, be provided with the second hollow out region of adaptive the second character group, on the first anti-dazzling screen, be provided with the first hollow out region of adaptive the first character group and the second character group;
When the first operator scheme, first group of LED is bright, and second group of LED puts out, and the first light guiding film imports the light of first group of LED, through blocking of the first anti-dazzling screen, presents the operation interface of the first character group on face glass;
When the second operator scheme, second group of LED is bright, and first group of LED puts out, and the second light guiding film imports the light of second group of LED, through blocking of the second anti-dazzling screen and the first anti-dazzling screen, presents the operation interface of the second character group on face glass.
The LED-backlit touch keyboard of described changeable operator scheme, wherein: described the first character group is printed on face glass.
The LED-backlit touch keyboard of described changeable operator scheme, wherein: described the second character group is printed on face glass.
The LED-backlit touch keyboard of described changeable operator scheme, wherein: described the first operator scheme is cell phone keyboard operator scheme.
The LED-backlit touch keyboard of described changeable operator scheme, wherein: described the first character group comprises numerical key character, letter key character, * number key character and # number key character, wherein, the grouping of letter key character is rear and numerical key character is combined.
The LED-backlit touch keyboard of described changeable operator scheme, wherein: described the second operator scheme is media keyboard operation modes.
The LED-backlit touch keyboard of described changeable operator scheme, wherein: described the second character group comprises broadcasting/Pause key character, a upper first key characters, next key characters ,+number key character ,-number key character and return key character.
The LED-backlit touch keyboard of described changeable operator scheme, wherein: described the first character group and the second character group also comprise respectively identical annular key character and be positioned at the function key character of this annular key character left and right sides.
The LED-backlit touch keyboard of described changeable operator scheme, wherein: the function key character of described annular key character and the left and right sides thereof is color character.
A kind of touch screen mobile phone, comprises LED-backlit touch keyboard, and wherein, described LED-backlit touch keyboard is the LED-backlit touch keyboard of the changeable operator scheme described in above-mentioned middle any one.
The LED-backlit touch keyboard of changeable operator scheme provided by the present invention and touch screen mobile phone thereof, owing to having adopted the structure of two light guiding film, two groups of LED and two anti-dazzling screens, switch the bright of two groups of LED and put out by software control, to present the character group of two kinds of different operation modes on face glass, can make as required thus the character group of touch screen mobile phone or present cell phone keyboard operator scheme or present media keyboard operation modes, and then making touch screen mobile phone can serve as the use of touch music player.
Brief description of the drawings
Fig. 1 is the explosive view of the LED-backlit touch keyboard of the changeable operator scheme of the present invention.
Fig. 2 is the light conduction schematic diagram of LED-backlit touch keyboard of the present invention under two kinds of different operation modes.
Fig. 3 is the floor map of touch screen mobile phone of the present invention under the first operator scheme.
Fig. 4 is the floor map of touch screen mobile phone of the present invention under the second operator scheme.
Embodiment
Below with reference to accompanying drawing, the specific embodiment of the present invention and embodiment are described in detail, described specific embodiment only, in order to explain the present invention, is not intended to limit the specific embodiment of the present invention.
As shown in Figure 1, Fig. 1 is the explosive view of the LED-backlit touch keyboard of the changeable operator scheme of the present invention, this LED-backlit touch keyboard comprises successively face glass 110, the first anti-dazzling screen 120, first light guiding film 130 of assembling, first group of LED 140, the second anti-dazzling screen 150, the second light guiding film 160, second group of LED 170 and touch controlled key (be arranged on wiring board 180, scheme not shown); Wherein, on the first anti-dazzling screen 120, be provided with the first hollow out region 121, first group of LED 140 is positioned at a side of the first light guiding film 130, on the second anti-dazzling screen 150, be provided with the second hollow out region 151, second group of LED 170 is positioned at a side of the second light guiding film 160, and touch controlled key is arranged on wiring board 180.
Shown in Fig. 2, Fig. 2 is the light conduction schematic diagram of LED-backlit touch keyboard of the present invention under two kinds of different operation modes, between face glass 110 and the first anti-dazzling screen 120, be provided with the first character group 111a for showing the first operator scheme, between face glass 110 and the second anti-dazzling screen 150, be provided with the second character group 111b for showing the second operator scheme, the second hollow out region 151 on the second anti-dazzling screen 150 and the region of the second character group 111b are suitable, the first hollow out region 121 on the first anti-dazzling screen 120 and the overlap-add region of the first character group 111a and the second character group 111b are suitable, because not only will meeting when being switched to the first operator scheme and being Fig. 2 state (b) first group of LED 140, the first anti-dazzling screen 120 " lights " needs of the first character group 111a, but also to meet when being switched to the second operator scheme and being Fig. 2 state (c) second group of LED 170 and " light " needs of the second character group 111b.
In the preferred implementation of LED-backlit touch keyboard of the present invention, as shown in Fig. 2 state (a), described the first character group 111a can directly be printed on the ink layer 111 of face glass 110 lower surfaces, and described the second character group 111b also can directly be printed on the ink layer 111 of face glass lower surface, can simplify thus the structure of LED-backlit touch keyboard, reduce the technology difficulty of LED-backlit touch keyboard.
In the time being switched to the first operator scheme, as shown in Fig. 2 state (b), first group of LED 140 is bright, second group of LED 170 puts out, the first light guiding film 130 imports the light of first group of LED 140, through blocking of the first anti-dazzling screen 120, presents the operation interface of the first character group 111a on face glass 110, as shown in Figure 3, Fig. 3 is the floor map of touch screen mobile phone of the present invention under the first operator scheme to its effect.
Preferably, described the first operator scheme is cell phone keyboard operator scheme, described the first character group 111a comprises numerical key character 111a1, letter key character 111a2, * number key character 111a3 and # number key character 111a4, wherein, letter key character 111a1 grouping is rear and numerical key character 111a2 is combined, generally, described the first character group 111a can be white or canescence.
In the time switching the second operator scheme, as shown in Fig. 2 state (c), second group of LED 170 is bright, first group of LED 140 puts out, the second light guiding film 160 imports the light of second group of LED 170, through blocking of the second anti-dazzling screen 150, through after the first light guiding film 130, blocking through the first anti-dazzling screen 120 again, on face glass 110, present the operation interface of the second character group 111b, as shown in Figure 4, Fig. 4 is the floor map of touch screen mobile phone of the present invention under the second operator scheme to its effect.
Preferably, described the second operator scheme is media keyboard operation modes, described the second character group 111b comprises broadcasting/Pause key character 111b1, a upper first key characters 111b2, next key characters 111b3 ,+number key character 111b4 ,-number key character 111b5 and return key character 111b6, generally, described the second character group 111b also can be white or canescence.
In addition, described the first character group 111a and the second character group 111b also can comprise respectively identical annular key character 1111 and be positioned at the function key character 1112 and 1113 of these annular key character 1111 left and right sides; Be preferably, the function key character 1112 and 1113 of described annular key character 1111 and the left and right sides thereof is color character, to improve the single operation interface of LED-backlit touch keyboard color, for example, described annular key character 1111 is blue, the function key character 1112 in its left side is green, and the function key character 1113 on its right side is red.
LED-backlit touch keyboard based on above-mentioned changeable operator scheme, the invention allows for a kind of touch screen mobile phone, comprise LED-backlit touch keyboard, wherein, the LED-backlit touch keyboard that described LED-backlit touch keyboard is the changeable operator scheme described in above-mentioned any one embodiment, the object that can also use as touch music player to reach touch screen mobile phone.
Should be understood that; the foregoing is only preferred embodiment of the present invention; be not sufficient to limit technical scheme of the present invention; for those of ordinary skills; within the spirit and principles in the present invention; can be increased and decreased according to the above description, replaced, converted or be improved, and all these increases and decreases, replace, conversion or improve after technical scheme, all should belong to the protection range of claims of the present invention.
Claims (10)
1. a LED-backlit touch keyboard for changeable operator scheme, is characterized in that: comprise face glass, the first anti-dazzling screen, the first light guiding film, first group of LED, the second anti-dazzling screen, the second light guiding film, second group of LED of assembling successively and touch controlled key is in the circuit board set; Between face glass and the first anti-dazzling screen, be provided with the first character group for showing the first operator scheme, between face glass and the second anti-dazzling screen, be provided with the second character group for showing the second operator scheme, on the second anti-dazzling screen, be provided with the second hollow out region of adaptive the second character group, on the first anti-dazzling screen, be provided with the first hollow out region of adaptive the first character group and the second character group;
When the first operator scheme, first group of LED is bright, and second group of LED puts out, and the first light guiding film imports the light of first group of LED, through blocking of the first anti-dazzling screen, presents the operation interface of the first character group on face glass;
When the second operator scheme, second group of LED is bright, and first group of LED puts out, and the second light guiding film imports the light of second group of LED, through blocking of the second anti-dazzling screen and the first anti-dazzling screen, presents the operation interface of the second character group on face glass.
2. the LED-backlit touch keyboard of changeable operator scheme according to claim 1, is characterized in that: described the first character group is printed on face glass.
3. the LED-backlit touch keyboard of changeable operator scheme according to claim 1, is characterized in that: described the second character group is printed on face glass.
4. the LED-backlit touch keyboard of changeable operator scheme according to claim 1, is characterized in that: described the first operator scheme is cell phone keyboard operator scheme.
5. the LED-backlit touch keyboard of changeable operator scheme according to claim 4, it is characterized in that: described the first character group comprises numerical key character, letter key character, * number key character and # number key character, wherein, after letter key character grouping and numerical key character combined.
6. the LED-backlit touch keyboard of changeable operator scheme according to claim 1, is characterized in that: described the second operator scheme is media keyboard operation modes.
7. the LED-backlit touch keyboard of changeable operator scheme according to claim 6, is characterized in that: described the second character group comprises broadcasting/Pause key character, a upper first key characters, next key characters ,+number key character ,-number key character and return key character.
8. the LED-backlit touch keyboard of changeable operator scheme according to claim 1, is characterized in that: described the first character group and the second character group also comprise respectively identical annular key character and be positioned at the function key character of this annular key character left and right sides.
9. the LED-backlit touch keyboard of changeable operator scheme according to claim 8, is characterized in that: the function key character of described annular key character and the left and right sides thereof is color character.
10. a touch screen mobile phone, comprises LED-backlit touch keyboard, it is characterized in that, the LED-backlit touch keyboard that described LED-backlit touch keyboard is the changeable operator scheme described in any one in claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102093.9A CN103873627B (en) | 2014-03-19 | 2014-03-19 | The LED-backlit touch keyboard of changeable operator scheme and its touch-control screen mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102093.9A CN103873627B (en) | 2014-03-19 | 2014-03-19 | The LED-backlit touch keyboard of changeable operator scheme and its touch-control screen mobile phone |
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| Publication Number | Publication Date |
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| CN103873627A true CN103873627A (en) | 2014-06-18 |
| CN103873627B CN103873627B (en) | 2017-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410102093.9A Expired - Fee Related CN103873627B (en) | 2014-03-19 | 2014-03-19 | The LED-backlit touch keyboard of changeable operator scheme and its touch-control screen mobile phone |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835669A (en) * | 2015-03-31 | 2015-08-12 | 惠州Tcl移动通信有限公司 | Composite backlight assembly, push-button unit and electronic device |
| CN107809512A (en) * | 2017-11-14 | 2018-03-16 | 捷开通讯(深圳)有限公司 | Button, keyboard and mobile terminal |
| US11119590B2 (en) | 2019-08-29 | 2021-09-14 | Chicony Power Technology Co., Ltd. | Opto-electronic module |
| US11163106B2 (en) | 2019-08-29 | 2021-11-02 | Chicony Power Technology Co., Ltd. | Multilayer opto-electronic module |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080055265A1 (en) * | 2006-08-30 | 2008-03-06 | Elan Home Systems, Llc | Interactive touchpad |
| CN101964141A (en) * | 2009-06-02 | 2011-02-02 | 义隆电子股份有限公司 | Multi-functional touchpad remote controller and its control method |
| CN102945760A (en) * | 2012-11-19 | 2013-02-27 | 珠海市魅族科技有限公司 | Touch button and terminal equipment utilizing same |
| CN103208235A (en) * | 2012-01-16 | 2013-07-17 | 致伸科技股份有限公司 | Display device and input device with multiple layers of light-emitting patterns |
-
2014
- 2014-03-19 CN CN201410102093.9A patent/CN103873627B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080055265A1 (en) * | 2006-08-30 | 2008-03-06 | Elan Home Systems, Llc | Interactive touchpad |
| CN101964141A (en) * | 2009-06-02 | 2011-02-02 | 义隆电子股份有限公司 | Multi-functional touchpad remote controller and its control method |
| CN103208235A (en) * | 2012-01-16 | 2013-07-17 | 致伸科技股份有限公司 | Display device and input device with multiple layers of light-emitting patterns |
| CN102945760A (en) * | 2012-11-19 | 2013-02-27 | 珠海市魅族科技有限公司 | Touch button and terminal equipment utilizing same |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835669A (en) * | 2015-03-31 | 2015-08-12 | 惠州Tcl移动通信有限公司 | Composite backlight assembly, push-button unit and electronic device |
| CN107809512A (en) * | 2017-11-14 | 2018-03-16 | 捷开通讯(深圳)有限公司 | Button, keyboard and mobile terminal |
| CN107809512B (en) * | 2017-11-14 | 2020-11-13 | 捷开通讯(深圳)有限公司 | Key, keyboard and mobile terminal |
| US11119590B2 (en) | 2019-08-29 | 2021-09-14 | Chicony Power Technology Co., Ltd. | Opto-electronic module |
| US11163106B2 (en) | 2019-08-29 | 2021-11-02 | Chicony Power Technology Co., Ltd. | Multilayer opto-electronic module |
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| Publication number | Publication date |
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| CN103873627B (en) | 2017-03-08 |
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Effective date of registration: 20170120 Address after: 518063 Guangdong city of Shenzhen province Nanshan District South Road Building B block 15 building TCL Applicant after: JRD COMMUNICATION (SHENZHEN) Ltd. Address before: 516006 Guangdong province Huizhou City Zhongkai high tech Zone and seven West Road No. 86 Applicant before: HUIZHOU TCL MOBILE COMMUNICATION Co.,Ltd. |
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Granted publication date: 20170308 |
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