CN103995596A - Improved touch type keyboard structure - Google Patents
Improved touch type keyboard structure Download PDFInfo
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- CN103995596A CN103995596A CN201310052058.6A CN201310052058A CN103995596A CN 103995596 A CN103995596 A CN 103995596A CN 201310052058 A CN201310052058 A CN 201310052058A CN 103995596 A CN103995596 A CN 103995596A
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- improved structure
- housing
- press
- touch
- induction line
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Abstract
The invention discloses an improved touch type keyboard structure. The improved keyboard structure comprises a shell and an induction circuit layer. The shell is provided with the surface and the back. The surface is provided with a key set composed of a plurality of touch keys. The touch keys and the shell are integrally formed, and the touch keys protrude out of the surface of the shell. The induction circuit layer is arranged on the back of the shell. Touching of the touch keys through the fingers can be induced by the induction circuit layer instantly, and induction signals are transmitted to an external device to be processed or displayed. The protruding height of the touch keys can improve the touch sense and inform a user where the keys are located, the correctness of input information is improved, and the user does not need to lower the head to view whether the correct positions of the keys are touched each time.
Description
Technical field
The present invention relates to a kind of keyboard, espespecially a kind of touch improved structure for keyboard.
Background technology
Under science and technology is constantly promoted, except many electronic installations are all made towards compact design direction, so that user carries outside out using, peripherals current and use that electronic installation links also designs in the direction towards compact, be more convenient for user collection and the user's that can not account for usage space.
The operation interface that electronic installation externally links is as keyboard, and this keyboard is made up of rectangle or one group of approximate rectangular button, is printed on character above each button of this keyboard.Just get a corresponding symbol by next button, as letter, numeral or punctuation mark etc.The keyboard of this kind has certain thickness, may produce collision and the friction sound of physical construction when the button on this keyboard is pressed, and easily forms noise, is head it off, has just had touch keyboard structure to produce.This touch keyboard not only can make the attenuation of keyboard thickness, and as long as touch key-press is just got a corresponding symbol, can not produce any sound, and widely popular institute is liked at present.
Touch face (surface) great majority at present commercially available tactile keyboard adopt plane formula design, user is on tactile keyboard when operation keyboard, usually needing eyes dig-inning this tactile keyboard sees, whether the key position of seeing finger touch is correct, avoid pushing the wrong button, thus, cause user's very inconvenience in the use, and in the time of insufficient light, user more cannot use touch-key.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of touch improved structure for keyboard, makes it can increase keyboard structure and touches sense to inform user's key position.
In order to achieve the above object, the invention provides a kind of touch improved structure for keyboard, comprising:
One housing, has surface and a back side on it, have a button group on this surface, and this button group is made up of multiple touch key-presss, and this touch key-press and this housing are one-body molded and protrude from the surface of this housing;
One induction line layer, is located at the back side of this housing;
Wherein, protrude from this touch key-press on the surface of this housing, with this touch key-press position of identification and increase sense of touch.
Wherein, this housing is hard or soft plastic material.
Wherein, this touch key-press protrusion height is optimum height in approximately 0.2 ㎜.
Wherein, on the edge of this touch key-press, there is at least one fillet of leading.
Wherein, on the end face of this touch key-press, there is a patterned layer.
Wherein, this patterned layer is one of them or its combination of word, numeral or symbol (as direction arrow, punctuation mark) etc.
Wherein, this induction line layer is capacitive induction line layer.
Wherein, the thickness of this induction line layer is best in 0.1 ㎜.
Wherein, more include a bottom, this bottom is disposed at this housing below.
Wherein, between this housing and this bottom, can dispose the circuit board of this induction line layer institute induced signal of a reception, on this circuit board, can have additional wire module or wireless [bluetooth, RF(radio frequency, radio frequency) etc.] module and external device (ED) electrically connect, can be by responded to signal to have wire module or wireless module to reach in external device (ED).
In order to achieve the above object, the invention provides another kind of touch improved structure for keyboard, comprising:
One housing, has surface and a back side on it, have a button group on this surface, and this button group is made up of multiple touch key-press figures, on this touch key-press figure, has an end face, the protrusion patterned layer that this end face tool protrudes;
One induction line layer, is located at the back side of this housing;
Wherein, to protrude from this protrusion patterned layer of this end face, with this touch key-press graph position of identification and increase sense of touch.
Wherein, this housing is hard or soft plastic material.
Wherein, the protrusion height of this protrusion patterned layer is optimum height in approximately 0.2 ㎜.
Wherein, this protrusion patterned layer be word, numeral or symbol etc. one of them or its combination.
Wherein, this induction line layer is capacitive induction line layer.
Wherein, the thickness of this induction line layer is best in 0.1 ㎜.
Wherein, more include a bottom, this bottom is disposed at this housing below.
Wherein, between this housing and this bottom, can dispose the circuit board of this induction line layer institute induced signal of a reception, on this circuit board, can have additional wire module or wireless module and external device (ED) electrically connect, can be by responded to signal to have wire module or wireless module to reach in external device (ED).
In order to achieve the above object, the present invention provides a kind of touch improved structure for keyboard again, comprising:
One housing, has surface and a back side on it, have a button group on this surface, and this button group is made up of multiple touch key-press figures, and the surface of shell between this touch key-press figure is protruding with at least one or more than one protuberance;
One induction line layer, is located at the back side of this housing;
Wherein, to protrude from this protuberance of this surface of shell, with position and the increase sense of touch of this touch key-press graphical distribution of identification.
Wherein, this housing is hard or soft plastic material.
Wherein, the protrusion height of this protuberance is optimum height in approximately 0.2 ㎜.
Wherein, on the end face of this touch key-press figure, there is a patterned layer.
Wherein, this patterned layer is one of them or its combination of word, numeral or symbol etc.
Wherein, this induction line layer is capacitive induction line layer.
Wherein, the thickness of this induction line layer is best in 0.1 ㎜.
Wherein, more include a bottom, this bottom is disposed at this housing below.
Wherein, between this housing and this bottom, can dispose the circuit board of this induction line layer institute induced signal of a reception, on this circuit board, can have additional wire module or wireless module (bluetooth, RF etc.) and external device (ED) electrically connect, can be by responded to signal to have wire module or wireless module to reach in external device (ED).
The present invention convexes with the touch key-press of protrusion, the design of protruding patterned layer or protuberance on the surface of touch keyboard structure, this design is to make user's button as used the same, finger can directly touch and obtain button sense, can find fast or pick out key position, inspect touch key-press each time and whether touch on tram to increase the correctness of input message, also must not bow.
The present invention also can carry out mouse function, on the surface of touch keyboard structure, all can work as mouse track uses, and can differentiate and carry out keyboard and mouse mode by gesture, because of stud bump height not high, more lead fillet design in the frame increase of button, entirety its smooth sense in the time sliding is good, and can arrange in pairs or groups wire module or wireless module (bluetooth, RF etc.) connect external device (ED).
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Brief description of the drawings
Fig. 1 is touch improved structure for keyboard stereoscopic schematic diagram of the present invention.
Fig. 2 is the enlarged diagram of a-quadrant in Fig. 1.
Fig. 3 is the section cross-sectional schematic of Fig. 2 in 3-3 position.
Fig. 4 is use view of the present invention.
Fig. 5 is that of the present invention another uses view.
Fig. 6 is another embodiment of the present invention schematic diagram.
Fig. 7 is an embodiment schematic diagram more of the present invention.
Fig. 8 is another embodiment of the present invention schematic diagram.
Wherein, Reference numeral:
10: touch improved structure for keyboard
1: housing
11: surface
12: the back side
13: button group
131: touch key-press
132: lead fillet
133: end face
14: patterned layer
15: touch key-press figure
151: end face
152: protrude patterned layer
16: protuberance
2: induction line layer
3: bottom
4: circuit board
41: have wire module
42: wireless module
43: film printing wiring board
5: finger
6: path
Embodiment
Hereby relevant the technical content and a detailed description, now coordinate graphic being described as follows:
Please refer to Fig. 1 to Fig. 3, be respectively in touch improved structure for keyboard stereoscopic figure, Fig. 1 of the present invention a-quadrant enlarged drawing and Fig. 2 in the section cross-sectional schematic of 3-3 position.As shown in the figure: touch improved structure for keyboard of the present invention, this touch improved structure for keyboard 10 comprises: a housing 1 and an induction line layer 2.
This housing 1 is made by hard or soft plastic material, on it, there is a surface 11 and a back side 12, on this surface 11, there is a button group 13, this button group 13 is made up of multiple touch key-presss 131, this touch key-press 131 is one-body molded and protrude from the surface 11 of this housing 1 with this housing 1, these touch key-press 131 protrusion heights approximately 0.2 ㎜ is taking interior as optimum height, and the height that this touch key-press 131 protrudes can increase touch sense and inform user's button position.On the edge of this touch key-press 131, have at least one fillet 132 of leading, this leads fillet 132 can reduce the sense that has some setbacks that user's finger slides on surface 11.On the end face 133 of this touch key-press 131, have a patterned layer 14, this patterned layer 14 is to show which kind of function key this touch key-press 131 has.In this is graphic, this patterned layer 14 is more than any of word, numeral or various symbol (as direction arrow, punctuation mark) etc.
This induction line layer 2, utilizes metal material on the back side 12 of housing 1, to be formed with a capacitive induction line layer by sputter technology, and the thickness of this induction line layer 2 is best in 0.1 ㎜.
Please refer to Fig. 3, Fig. 4, for section of the present invention is analysed and observe and uses view.As shown in the figure: when user is in the time operating touch keyboard, protrude to housing 1 surface 11 in user's finger 5 strikings touch key-press 131 time, user can find or pick out the position of this touch key-press 131 fast, allow user's eyes watch without dig-inning keyboard always, and while use under the environment of insufficient light, user utilizes touch key-press 131 to protrude design, can find fast easily key position.And the protrusion of this touch key-press 131 design, can increase user's touch perception.
In the time that user touches the end face 133 of this touch key-press 131, the action of this touch will be responded to by the induction line layer 2 at this housing 1 back side 12, the signal that this induction line layer 2 is responded to will reach to circuit board (not shown) and pass to the computing of computing machine (not shown) again, or directly induced signal is passed to Computing, to show that data that user inputted are on the display of computing machine.
Please refer to Fig. 5, for of the present invention another uses view.As shown in the figure: when user is on the touch key-press 131 of this touch improved structure for keyboard 10 after executable operations, user is touching after any or above this touch key-press 131 or to point 5 on the surface 11 of this housing 1 and the end face 133 of this touch key-press 131 gesture of sliding can switch to the operator scheme of mouse (Mouse), allow user's the finger path 6 of sliding on the surface 11 of housing 1 and the end face 133 of this touch key-press 131, the length of sliding, distance, direction or time can provide computing machine to judge the operational order of execution, to control cursor movement.
For example, when the path 6 that user points on the surface 11 of this housing 1 and the end face 133 of this touch key-press 131 slides is a line segment or a figure, be the operator scheme of changeable this touch key-press 131 or mouse, or to touch one or more than one touch key-press 131 be the operator scheme of changeable this touch key-press 131 or mouse.
Please refer to Fig. 6, is another embodiment of the present invention schematic diagram.As shown in the figure: the present embodiment is made up of multiple touch key-press figure 15 in the button group 13 on the surface 11 of this housing 1, on the end face 151 of this touch key-press figure 15, there is the protrusion patterned layer 152 that protrudes from end face 151, this protrusion patterned layer 152 allows user can know the position of this touch key-press figure 15, allow user's eyes watch without dig-inning keyboard, and while use under the environment of insufficient light, user utilizes the protrusion design of protruding patterned layer 152, can find fast easily key position, also can increase user's touch perception.In this is graphic, more than any taking interior and this protrusion patterned layer as word, numeral or various symbol (as direction arrow, punctuation mark) etc. of these protrusion patterned layer 152 protrusion heights approximately 0.2 ㎜.
Please refer to Fig. 7, is an embodiment schematic diagram more of the present invention.As shown in the figure: the protuberance 16 that is provided with at least one or between this touch key-press figure 15 of each in the button group 13 on the surface 11 of this housing 1 of the present embodiment and has above arc-shaped surface, this protuberance 16 allows user can know the position that this touch key-press figure 15 distributes, allow user's eyes watch without dig-inning keyboard, and while use under the environment of insufficient light, user utilizes the protrusion design of this protuberance 16, can find fast easily key position, also can increase user's touch perception.In this is graphic, in these protuberance 16 protrusion heights approximately 0.2 ㎜.
Please refer to Fig. 8, is another embodiment of the present invention schematic diagram.As shown in the figure.The present invention is after housing 1 completes, dispose a bottom 3 in this housing 1 below, this bottom 3 can protect the induction line layer 2 of this housing 1 back side institute sputtering thin film not to be subject to foreign object affect and damage, between this housing 1 and this bottom 3, can dispose a circuit board 4 simultaneously, this circuit board 4 is by soft film printing wiring board 43 and these induction line layer 2 electrically connects, the signal of being responded to receive this induction line layer 2, on this circuit board 4, can have additional wire module 41 or wireless (bluetooth simultaneously, RF etc.) module 42 and external device (ED) electrically connect, to reach and process in external device (ED) or show after responded to signal is processed.
Certainly; the present invention also can have other various embodiments; in the situation that not deviating from spirit of the present invention and essence thereof; those of ordinary skill in the art can make according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection domain of the claims in the present invention.
Claims (27)
1. a touch improved structure for keyboard, is characterized in that, comprising:
One housing, has surface and a back side on it, have a button group on this surface, and this button group is made up of multiple touch key-presss, and this touch key-press and this housing are one-body molded and protrude from the surface of this housing; And
One induction line layer, is located at the back side of this housing;
Wherein, protrude from this touch key-press on the surface of this housing, with this touch key-press position of identification and increase sense of touch.
2. improved structure for keyboard according to claim 1, is characterized in that, this housing is hard or soft plastic material.
3. improved structure for keyboard according to claim 2, is characterized in that, this touch key-press protrusion height is in 0.2 ㎜.
4. improved structure for keyboard according to claim 3, is characterized in that, has at least one fillet of leading on the edge of this touch key-press.
5. improved structure for keyboard according to claim 4, is characterized in that, has a patterned layer on the end face of this touch key-press.
6. improved structure for keyboard according to claim 5, is characterized in that, this patterned layer is one of them or its combination of word, numeral or symbol.
7. improved structure for keyboard according to claim 6, is characterized in that, this induction line layer is capacitive induction line layer.
8. improved structure for keyboard according to claim 7, is characterized in that, the thickness of this induction line layer is in 0.1 ㎜.
9. improved structure for keyboard according to claim 8, is characterized in that, more includes a bottom, and this bottom is disposed at this housing below.
10. improved structure for keyboard according to claim 9, it is characterized in that, between this housing and this bottom, dispose the circuit board of this induction line layer institute induced signal of a reception, on this circuit board, have additional wire module or wireless module and external device (ED) electrically connect, can be by responded to signal to have wire module or wireless module to reach in external device (ED).
11. 1 kinds of touch improved structure for keyboards, is characterized in that, comprising:
One housing, has surface and a back side on it, have a button group on this surface, and this button group is made up of multiple touch key-press figures, on this touch key-press figure, has an end face, the protrusion patterned layer that this end face tool protrudes; And
One induction line layer, is located at the back side of this housing;
Wherein, to protrude from this protrusion patterned layer of this end face, with this touch key-press graph position of identification and increase sense of touch.
12. improved structure for keyboards according to claim 11, is characterized in that, this housing is hard or soft plastic material.
13. improved structure for keyboards according to claim 12, is characterized in that, the protrusion height of this protrusion patterned layer is in 0.2 ㎜.
14. improved structure for keyboards according to claim 13, is characterized in that, one of them that this protrusion patterned layer is word, numeral or symbol or its combination.
15. improved structure for keyboards according to claim 14, is characterized in that, this induction line layer is capacitive induction line layer.
16. improved structure for keyboards according to claim 15, is characterized in that, the thickness of this induction line layer is in 0.1 ㎜.
17. improved structure for keyboards according to claim 16, is characterized in that, more include a bottom, and this bottom is disposed at this housing below.
18. improved structure for keyboards according to claim 17, it is characterized in that, between this housing and this bottom, dispose the circuit board of this induction line layer institute induced signal of a reception, on this circuit board, have additional wire module or wireless module and external device (ED) electrically connect, can be by responded to signal to have wire module or wireless module to reach in external device (ED).
19. 1 kinds of touch improved structure for keyboards, is characterized in that, comprising:
One housing, has surface and a back side on it, have a button group on this surface, and this button group is made up of multiple touch key-press figures, and the surface of shell between this touch key-press figure is protruding with at least one or more than one protuberance; And
One induction line layer, is located at the back side of this housing;
Wherein, to protrude from this protuberance of this surface of shell, with position and the increase sense of touch of this touch key-press graphical distribution of identification.
20. improved structure for keyboards according to claim 19, is characterized in that, this housing is hard or soft plastic material.
21. improved structure for keyboards according to claim 20, is characterized in that, the protrusion height of this protuberance is in 0.2 ㎜.
22. improved structure for keyboards according to claim 21, is characterized in that, have a patterned layer on the end face of this touch key-press figure.
23. improved structure for keyboards according to claim 22, is characterized in that, this patterned layer is one of them or its combination of word, numeral or symbol.
24. improved structure for keyboards according to claim 23, is characterized in that, this induction line layer is capacitive induction line layer.
25. improved structure for keyboards according to claim 24, is characterized in that, the thickness of this induction line layer is in 0.1 ㎜.
26. improved structure for keyboards according to claim 25, is characterized in that, more include a bottom, and this bottom is disposed at this housing below.
27. improved structure for keyboards according to claim 26, it is characterized in that, between this housing and this bottom, dispose the circuit board of this induction line layer institute induced signal of a reception, on this circuit board, have additional wire module or wireless module and external device (ED) electrically connect, can be by responded to signal to have wire module or wireless module to reach in external device (ED).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310052058.6A CN103995596A (en) | 2013-02-17 | 2013-02-17 | Improved touch type keyboard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310052058.6A CN103995596A (en) | 2013-02-17 | 2013-02-17 | Improved touch type keyboard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103995596A true CN103995596A (en) | 2014-08-20 |
Family
ID=51309784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310052058.6A Pending CN103995596A (en) | 2013-02-17 | 2013-02-17 | Improved touch type keyboard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103995596A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843518A (en) * | 2017-01-23 | 2017-06-13 | 联想(北京)有限公司 | A kind of electronic equipment and input system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM298190U (en) * | 2003-08-07 | 2006-09-21 | Elan Microelectronics Corp | Capacitive touchpad with pushbutton structure |
| TWM396999U (en) * | 2010-08-04 | 2011-01-21 | Kunshan Paishider Optoelectronic Technology Co Ltd | Structure improvement of notebook mouse touch pad |
| TWM417605U (en) * | 2011-07-12 | 2011-12-01 | Ko Ja Cayman Co Ltd | Thin film touch control keyboard structure of laptop computer |
-
2013
- 2013-02-17 CN CN201310052058.6A patent/CN103995596A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM298190U (en) * | 2003-08-07 | 2006-09-21 | Elan Microelectronics Corp | Capacitive touchpad with pushbutton structure |
| TWM396999U (en) * | 2010-08-04 | 2011-01-21 | Kunshan Paishider Optoelectronic Technology Co Ltd | Structure improvement of notebook mouse touch pad |
| TWM417605U (en) * | 2011-07-12 | 2011-12-01 | Ko Ja Cayman Co Ltd | Thin film touch control keyboard structure of laptop computer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843518A (en) * | 2017-01-23 | 2017-06-13 | 联想(北京)有限公司 | A kind of electronic equipment and input system |
| CN106843518B (en) * | 2017-01-23 | 2020-03-20 | 联想(北京)有限公司 | Electronic equipment and input system |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140820 |
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