CN201548942U - Touch control keyboard improving device - Google Patents
Touch control keyboard improving device Download PDFInfo
- Publication number
- CN201548942U CN201548942U CN2009202794062U CN200920279406U CN201548942U CN 201548942 U CN201548942 U CN 201548942U CN 2009202794062 U CN2009202794062 U CN 2009202794062U CN 200920279406 U CN200920279406 U CN 200920279406U CN 201548942 U CN201548942 U CN 201548942U
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- diaphragm
- touch control
- printing
- control keyboard
- flexible glue
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Abstract
The utility model discloses a touch control keyboard improving device for resolving the problem of inconvenience because the existing touch control board takes place. The touch control keyboard improving device principally includes a printing diaphragm, a translucent soft glue layer and a capacitor induction conductor layer; wherein the printing diaphragm is printed with a press key character style sign and a virtual press key section pattern, and the translucent soft glue layer belongs to the transparent rectangular soft film, moreover the capacitor induction conductor layer is equipped with a specific induction zone corresponding to the virtual press key section of the printing diaphragm, when finger touches the virtual press key zone, a press key signal which induces the electric potential variation is produced, thereby achieving the efficiency of the touch control press key.
Description
Technical field
The utility model relates to a kind of touch control keyboard improved device, relates in particular to a kind of touch control keyboard design that mouse and key board unit are integrated, so that the utlity model has the usefulness of frivolous exquisiteness.
Background technology
Existing mobile computer keyboard is assembled with a Trackpad mostly, and this Trackpad is installed in the right or the front specific location of keyboard usually, controls computing machine so that the user can slide with finger.But because the area of existing Trackpad is very little, therefore controlling computing machine with it can be very inconvenient, if adopt the separate type design also very to take up space.In addition, the keyboard of existing mobile computer is all little, but still can occupy a certain proportion of keyboard area, therefore can influence and increase the volume of whole mobile computer, and cause the inconvenience in the use.Moreover existing keyboard mostly only can be in the bright place operation of light, and can't be in the operation of the place of dark, also can cause the operational inconvenience of use on special occasions, even if the existing on the market at present illuminated keyboard product that utilizes led light source, but this product does not have the design to button and led light source spacing do reinforcement leaded light, thereby make distance L ED light source button far away seem that then printing opacity brightness is obviously not enough, can cause the different situation of each button printing opacity brightness, also can cause and use inconvenience.
The utility model content
Fundamental purpose of the present utility model is to disclose a kind of touch control keyboard improved device, causes awkward problem to solve existing Trackpad easily because of accounting for area.
For reaching above-mentioned purpose, the utility model is a kind of touch control keyboard improved device, and it mainly is to comprise printing diaphragm, a printing opacity flexible glue layer and a capacitive sensing conductor layer; Wherein on this printing diaphragm, be printed with button font symbol and virtual key district pattern, and this printing opacity flexible glue layer is the rectangle cushion compound that belongs to the transparent silica gel material, install the bottom surface that is assembled in this printing diaphragm, the LED source light is reflexed to the printing diaphragm of end face, and this capacitive sensing conductor layer is made up of two conductor layers and an insulation course and be provided with specific induction zone, this specific induction zone is up and down corresponding to the virtual key district basal surface position of this printing diaphragm, when finger touches in this virtual key district, produce the keying signal of capacitive sensing potential change, reach the usefulness of touch-control virtual key.
The utility model mainly is the design that mouse and key board unit is integrated by touch control keyboard, so that the utlity model has the usefulness of frivolous exquisiteness, and then has solved existing Trackpad and causes awkward problem easily because of accounting for area.
Description of drawings
Fig. 1 is the assembling stereogram of the utility model touch control keyboard improved device;
Fig. 2 is the three-dimensional exploded view of the utility model touch control keyboard;
Fig. 3 be the utility model touch control keyboard first embodiment part sectioned view;
Fig. 4 be the utility model touch control keyboard second embodiment part sectioned view;
Fig. 5 is the vertical pressing operation chart at touch control keyboard shown in Figure 4;
Fig. 6 be the utility model touch control keyboard the 3rd embodiment part sectioned view.
Specific embodiment
Below in conjunction with Figure of description embodiment of the present utility model is done detailed description.Obviously, described embodiment only is a part of embodiment of the present utility model, and other embodiment that those skilled in the art is obtained under the prerequisite of not paying creative work belongs to protection domain of the present utility model.
Please refer to Fig. 1 to shown in Figure 3, it shows first embodiment according to the utility model touch control keyboard improved device, touch control keyboard of the present utility model is to belong to the capacitance touching control panel assembly, this capacitance touching control panel assembly is assembled on the support 10, group is provided with a switch key 12 on this support 10, and a screen 15 is connected with distolateral in this support 10, and wherein this touch control keyboard comprises;
One printing diaphragm 20: this printing diaphragm 20 is the rectangle printing opacity diaphragms that are printed with button font symbol 22 on the surface, but these printing diaphragm 20 end faces convex with the plural salient point 25 of touch-control identification, and should can be designed to patterns such as oblique line or curve by plural number salient point 25, to constitute the figure line shape touch-control guiding structure of how much lines, and ora terminalis place that should plural number salient point 25 is directed to a virtual key district 26 respectively, and each virtual key district 26 then has the keypress function of certain trigger signal;
One printing opacity flexible glue layer 30: this printing opacity flexible glue layer 30 belongs to the rectangle cushion compound of transparent silica gel material, install the bottom surface that is assembled in this printing diaphragm 20, and by LED 45 light sources light being reflexed to the printing diaphragm 20 of end face, and the flexible glue material of this printing opacity flexible glue layer 30 then can provide the convenient comfortableness of finger touch button operation;
Several diode (LED)s 45: each diode (LED) 45 respectively correspondence to be mounted on this printing opacity flexible glue layer 30 distolateral, and each diode (LED) 45 is mounted on respectively in the light shield 46, the light source of this diode (LED) 45 penetrates through open-work 47 optically focused of this light shield 46;
One capacitive sensing conductor layer 40: the capacitor assembly that this capacitive sensing conductor layer 40 is made up of two conductor layers and an insulation course, at the specific induction zone 43 of this two conductor layer is virtual key district 26 basal surface positions corresponding to this printing diaphragm 20, when finger touches in this virtual key district 26, and then produce the keying signal of capacitive sensing potential change, reach the usefulness of touch-control virtual key;
Touch control keyboard of the present utility model mainly is that mouse and key board unit are integrated, by 12 actions of the switch key on this support 10 of blocked operation, the user can move horizontally on the touch control keyboard surface with finger, to reach the effect of mouse operation and control, perhaps the user can make the keypress function of finger trigger signals in the virtual key district 26 of touch control keyboard;
By the foregoing description as can be known, this touch control keyboard improved device has following actual effective utilization: (1) touch control keyboard end face of the present utility model is the relief touch-control guiding design with geometric pattern shape, with reach assist the user by sense of touch with identification and guiding finger locating in the usefulness of specific keys, so the utility model device is applicable to the Briefing Room that the light is dusky, or provide poor sight personage and the elderly to use; (2) touch control keyboard of the present utility model is according to the flexible glue material characteristic of a printing opacity flexible glue layer, thereby the convenience and the comfortableness usefulness of user's finger touch button operation can be provided; (3) touch control keyboard of the present utility model integrates mouse and key board unit, the feasible usefulness that the utlity model has frivolous exquisiteness; (4) touch control keyboard of the present utility model is assembled a plurality of LEDs, thereby light can penetrate the printing opacity flexible glue layer that transparent or light transmissive material is made, and reaches the usefulness of illuminated keyboard.
Relevant second embodiment of the present utility model please refer to Fig. 4 and shown in Figure 5, and this second embodiment mainly is with the printing opacity flexible glue layer 30 of a printing opacity flexible glue layer 50 with alternative first embodiment, and the touch control keyboard of this second embodiment is to comprise; One printing diaphragm 20, a printing opacity flexible glue layer 50, several diode (LED)s 45 and a capacitive sensing conductor layer 40; Wherein,
This printing opacity flexible glue layer 50 belongs to the rectangle cushion compound of transparent silica gel material, install the bottom surface that is assembled in this printing diaphragm 20, be concaved with a plurality of spacer holes 52 in the bottom surface of this printing opacity flexible glue layer 50, and these a plurality of spacer holes 52 are up and down corresponding between the specific induction zone of the virtual key district 26 of this printing diaphragm 20 and this capacitive sensing conductor layer 40 43, this printing opacity flexible glue layer 50 around each spacer holes 52, is equipped with ribs 51, so that can firmly be mounted on the end face of this capacitive sensing conductor layer 40; The user can push a particular virtual key zone 26 positions downwards with finger, makes the counterpart of this printing diaphragm 20 and printing opacity flexible glue layer 50 then do local elasticity downwards and is out of shape, and then reach the sense of touch of flexible keypad and trigger the usefulness of keying signal simultaneously.
Relevant the 3rd embodiment of the present utility model, please refer to shown in Figure 6, the 3rd embodiment mainly be with a leaded light flexible glue layer 60 substituting the printing opacity flexible glue layer 30 of first embodiment, and the touch control keyboard of the 3rd embodiment comprises; One printing diaphragm 20, a leaded light flexible glue layer 60, several diode (LED)s 45 and a capacitive sensing conductor layer 40; Wherein,
This leaded light flexible glue layer 60 belongs to the rectangle cushion compound of transparent silica gel material, install the bottom surface that is assembled in this printing diaphragm 20, be concaved with a plurality of spacer holes 62 in the bottom surface of this leaded light flexible glue layer 60, and these a plurality of spacer holes 62 are up and down corresponding to 43 of the specific induction zones of the virtual key district 26 of this printing diaphragm 20 and this capacitive sensing conductor layer 40, respectively being equipped with ribs 61 around this spacer holes 62, so that this leaded light flexible glue layer 60 can firmly be mounted on the end face of this capacitive sensing conductor layer 40; Wherein this leaded light flexible glue layer 60 is directed to the reflection of diode (LED) 45 source lights printing diaphragm 20 positions on top, each spacer holes 62 top side location of this leaded light flexible glue layer 60 respectively array be laid with the ring depression 631 of a plurality of different weights, 632,633,634,635, the i.e. ring depression 631 of these a plurality of array shapes, 632,633,634,635 have different weights and layout density respectively, and should encircle depression 631,632,633,634,635 according to the corresponding setting with the different distance of diode (LED) 45 light sources, produce identical vertical reflection luminance brightness moderately to adjust, for example, because these a plurality of ring depressions 635 are far away apart from these diode (LED) 45 light sources, right horizontal throw light brightness reduces and cause these diode (LED) 45 light sources, therefore these a plurality of ring depressions 635 are designed to have darker outer shroud side face to increase its vertical reflection luminance brightness that makes progress, in like manner, distance according to light luminance and light source distance, then respectively encircle depression 631,632,633,634,635 weight is with increasing progressively by being deep to shallow ratio with the light source distance distance, thereby adjusting to reach makes each virtual key district 26 of this printing diaphragm 20 have uniform vertical reflection luminance brightness, promote the even light-guiding effect of integral light-transmitting keyboard, and then reach the sense of touch of flexible keypad and trigger the usefulness of keying signal simultaneously.
More than; it only is preferred embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (15)
1. a touch control keyboard improved device is characterized in that, comprising:
One printing diaphragm, this printing diaphragm is the rectangle printing opacity diaphragm that is printed with button font symbol and virtual key district on the surface;
One printing opacity flexible glue layer, this printing opacity flexible glue layer belongs to the rectangle cushion compound of transparent silica gel material, installs the bottom surface that is assembled in this printing diaphragm, the LED source light is reflexed to the printing diaphragm of end face;
One capacitive sensing conductor layer, this capacitive sensing conductor layer is made up of two conductor layers and an insulation course and is provided with specific induction zone, this specific induction zone prints the virtual key district basal surface position of diaphragm up and down corresponding to this, with when finger touches in this virtual key district, produce the keying signal of capacitive sensing potential change, reach the usefulness of touch-control virtual key.
2. touch control keyboard improved device as claimed in claim 1 is characterized in that, but convexes with the plural salient point of touch-control identification at this printing diaphragm end face, and this plural number bump design is oblique line or curve pattern, constitutes the figure line shape touch-control guiding structure of how much lines.
3. touch control keyboard improved device as claimed in claim 1 is characterized in that, it is distolateral that this diode (LED) correspondence is mounted on this printing opacity flexible glue layer, and this diode (LED) is mounted in the light shield, and the light source of this LED penetrates through the open-work optically focused of this light shield.
4. touch control keyboard improved device as claimed in claim 1 is characterized in that, this touch control keyboard is assembled on the support, and group is provided with a switch key on this support, and a screen is connected with distolateral in this support.
5. a touch control keyboard improved device is characterized in that, comprising:
One printing diaphragm, this printing diaphragm is the rectangle printing opacity diaphragm that is printed with button font symbol and virtual key district on the surface;
One printing opacity flexible glue layer, this printing opacity flexible glue layer belongs to the rectangle cushion compound of transparent silica gel material, the LED source light is reflexed to the printing diaphragm of end face; This printing opacity flexible glue stratification is established the bottom surface that is assembled in this printing diaphragm, is concaved with a plurality of spacer holes in the bottom surface of this printing opacity flexible glue layer;
One capacitive sensing conductor layer, this capacitive sensing conductor layer is made up of two conductor layers and an insulation course and is provided with specific induction zone, this specific induction zone prints the virtual key district basal surface position of diaphragm up and down corresponding to this, with when finger touches in this virtual key district, produce the keying signal of capacitive sensing potential change, reach the usefulness of touch-control virtual key.
6. touch control keyboard improved device as claimed in claim 5, it is characterized in that, these a plurality of spacer holes are up and down between the specific induction zone corresponding to the virtual key district of this printing diaphragm and this capacitive sensing conductor layer, this printing opacity flexible glue layer around each spacer holes, is equipped with ribs, so that can firmly be mounted on the end face of this capacitive sensing conductor layer.
7. touch control keyboard improved device as claimed in claim 5 is characterized in that, but convexes with the plural salient point of touch-control identification at this printing diaphragm end face, and should the plural number bump design be oblique line or curve pattern, constitutes the figure line shape touch-control guiding structure of how much lines.
8. as touch control keyboard improved device as described in the claim 5, it is characterized in that it is distolateral that this diode (LED) correspondence is mounted on this printing opacity flexible glue layer, and this diode (LED) is mounted in the light shield, the light source of this LED penetrates through the open-work optically focused of this light shield.
9. touch control keyboard improved device as claimed in claim 5 is characterized in that, this touch control keyboard is assembled on the support, and group is provided with a switch key on this support, and a screen is connected with distolateral in this support.
10. a touch control keyboard improved device is characterized in that, comprising:
One printing diaphragm, this printing diaphragm is the rectangle printing opacity diaphragm that is printed with button font symbol and virtual key district on the surface;
One leaded light flexible glue layer, this leaded light flexible glue layer belongs to the rectangle cushion compound of transparent silica gel material, the reflection of diode (LED) source light is directed to the printing diaphragm position on top, this leaded light flexible glue stratification is established the bottom surface that is assembled in this printing diaphragm, bottom surface at this leaded light flexible glue layer is concaved with a plurality of spacer holes, this leaded light flexible glue layer in corresponding each spacer holes top side location respectively array be laid with the ring depression of a plurality of different weights and layout density, to promote the even light-guiding effect of integral light-transmitting keyboard;
One capacitive sensing conductor layer, this capacitive sensing conductor layer is made up of two conductor layers and an insulation course and is provided with specific induction zone, this specific induction zone prints the virtual key district basal surface position of diaphragm up and down corresponding to this, with when finger touches in this virtual key district, produce the keying signal of capacitive sensing potential change, to reach the usefulness of touch-control virtual key.
11. touch control keyboard improved device as claimed in claim 10, it is characterized in that, these a plurality of spacer holes are up and down between the specific induction zone corresponding to the virtual key district of this printing diaphragm and this capacitive sensing conductor layer, this leaded light flexible glue layer respectively is equipped with ribs around this spacer holes, so that can firmly be mounted on the end face of this capacitive sensing conductor layer.
12. touch control keyboard improved device as claimed in claim 10, it is characterized in that, each encircles the weight of depression according to being increased progressively by the nearly ratio that is from shallow to deep to variation far away with light source distance, and each virtual key district that reaches this printing diaphragm with adjustment has uniform vertical reflection luminance brightness.
13. touch control keyboard improved device as claimed in claim 10 is characterized in that, but this printing diaphragm end face convexes with the plural salient point of touch-control identification, and should the plural number bump design be oblique line or curve pattern, constitutes the figure line shape touch-control guiding structure of how much lines.
14. touch control keyboard improved device as claimed in claim 10 is characterized in that, it is distolateral that this diode (LED) correspondence is mounted on this printing opacity flexible glue layer, and this diode (LED) is mounted in the light shield, and the light source of this LED penetrates via the open-work optically focused of this light shield.
15. touch control keyboard improved device as claimed in claim 10 is characterized in that, this touch control keyboard is assembled on the support, and group is provided with a switch key on this support, and a screen is connected with distolateral in this support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202794062U CN201548942U (en) | 2009-11-16 | 2009-11-16 | Touch control keyboard improving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202794062U CN201548942U (en) | 2009-11-16 | 2009-11-16 | Touch control keyboard improving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201548942U true CN201548942U (en) | 2010-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202794062U Expired - Fee Related CN201548942U (en) | 2009-11-16 | 2009-11-16 | Touch control keyboard improving device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201548942U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103345345A (en) * | 2013-07-18 | 2013-10-09 | 彩亿科技(深圳)有限公司 | Multi-functional transparent capacitive type touch bluetooth wireless keyboard and implementation method thereof |
| CN103672741A (en) * | 2012-09-24 | 2014-03-26 | 深圳富泰宏精密工业有限公司 | Light guide module and electronic device |
| CN103713742A (en) * | 2012-10-05 | 2014-04-09 | 新益先创科技股份有限公司 | Capacitive touch keyboard |
| CN104375705A (en) * | 2014-11-17 | 2015-02-25 | 桂林市啄木鸟医疗器械有限公司 | Touch type light guiding device |
| CN104791635A (en) * | 2014-06-18 | 2015-07-22 | 亿城精密光电股份有限公司 | Light guide device with touch control function |
| US9638731B2 (en) | 2012-10-05 | 2017-05-02 | Touchplus Information Corp. | Capacitive touch keyboard |
| CN107845521A (en) * | 2017-11-27 | 2018-03-27 | 维沃移动通信有限公司 | Electronic equipment and press key lamp |
-
2009
- 2009-11-16 CN CN2009202794062U patent/CN201548942U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672741A (en) * | 2012-09-24 | 2014-03-26 | 深圳富泰宏精密工业有限公司 | Light guide module and electronic device |
| CN103713742A (en) * | 2012-10-05 | 2014-04-09 | 新益先创科技股份有限公司 | Capacitive touch keyboard |
| US9638731B2 (en) | 2012-10-05 | 2017-05-02 | Touchplus Information Corp. | Capacitive touch keyboard |
| CN103713742B (en) * | 2012-10-05 | 2018-08-28 | 新益先创科技股份有限公司 | capacitive touch keyboard |
| CN103345345A (en) * | 2013-07-18 | 2013-10-09 | 彩亿科技(深圳)有限公司 | Multi-functional transparent capacitive type touch bluetooth wireless keyboard and implementation method thereof |
| CN104791635A (en) * | 2014-06-18 | 2015-07-22 | 亿城精密光电股份有限公司 | Light guide device with touch control function |
| CN104791635B (en) * | 2014-06-18 | 2017-04-26 | 亿城精密光电股份有限公司 | Light guide device with touch control function |
| CN104375705A (en) * | 2014-11-17 | 2015-02-25 | 桂林市啄木鸟医疗器械有限公司 | Touch type light guiding device |
| CN107845521A (en) * | 2017-11-27 | 2018-03-27 | 维沃移动通信有限公司 | Electronic equipment and press key lamp |
| CN107845521B (en) * | 2017-11-27 | 2020-03-24 | 维沃移动通信有限公司 | Electronic equipment and key lamp |
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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 |
Granted publication date: 20100811 Termination date: 20151116 |
|
| EXPY | Termination of patent right or utility model |