CN201489462U - Touching induction wireless keyboard with sliding closure - Google Patents
Touching induction wireless keyboard with sliding closure Download PDFInfo
- Publication number
- CN201489462U CN201489462U CN2009201756129U CN200920175612U CN201489462U CN 201489462 U CN201489462 U CN 201489462U CN 2009201756129 U CN2009201756129 U CN 2009201756129U CN 200920175612 U CN200920175612 U CN 200920175612U CN 201489462 U CN201489462 U CN 201489462U
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- touch
- backlight
- touch sensible
- keyboard
- light sensor
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Abstract
The utility model discloses a touching induction wireless keyboard with a sliding closure, which belongs to input equipment. The utility model adopts a technical scheme that: the wireless keyboard comprises a keyboard body; the sliding closure is sleeved above the keyboard body and is provided with a wordpad or a touch screen, a keypad and a touch control pad, wherein the keypad and the touch control pad are provided with a touching induction coil and a touching induction backlight respectively; and the sliding closure is also provided with a light sensor and a single chip, wherein the input end of the single chip is connected with the light sensor and the touching induction coils of the keypad and the touch control pad respectively, while an output end is connected together with the backlights of the keypad and the touch control pad. The keyboard is also of another structure, wherein the keypad is replaced by a mode switching device which comprises a transfer switch and the single chip; and the input end of the single chip is connected with the transfer switch, the light sensor and the touching induction coil respectively, while the output end is connected together with the backlights. The touching induction wireless keyboard with the sliding closure has an appearance of fashion and simultaneously can prevent dust from falling into the keyboard as the sliding closure is designed, and can meet the requirements of the old as the sliding closure is provided with the wordpad.
Description
Technical field
The utility model relates to a kind of electronic input apparatus, particularly a kind of sliding cover type touch sensible Wireless Keyboard.
Background technology
At present band touch pad keyboard all be in straight plate mode on same plane, shortcomings such as area is big, function is simple, inconvenient operation.Along with the raising of people's living standard and the high speed development of information, amusement at home is the one side of life just, and online, work also are the parts of life.And for the old man who has, typewriting is made troubles to them, and handwriting pad is that their the best input is selected.And to modern young man, the external form of pursuing novel fashion, beautiful beauty is their first-selected thing, and existing keyboard exists with ancient straight plate, uncovered form mostly, and keycap is exposed to be stained with dust outside for a long time easily, brings unsound factor to people.But existing keyboard can not satisfy these requirements.
Summary of the invention
The utility model provides a kind of sliding cover type touch sensible Wireless Keyboard, and purpose provides a kind ofly can have handwriting functions satisfying old human needs, and outward appearance fashion, while convenient to operation can prevent the keyboard that dust falls into again.
The technical solution of the utility model:
Sliding cover type touch sensible Wireless Keyboard includes the keyboard body, it is characterized in that: keyboard body top is arranged with slip lid, and slip lid is provided with board or touch-screen, has the keypad and the touch-control dish of directionkeys and middle acknowledgement key; Keypad and touch-control dish position are equipped with touch sensible coil and touch sensible backlight.Also be provided with light sensor and single-chip microcomputer on the slip lid, wherein the single-chip microcomputer input end is connected with the touch sensible coil of light sensor and keypad, touch-control dish respectively, and output terminal links together with the backlight of keypad and touch-control dish.
Be provided with an annular touch sensible coil in the middle of the described keypad, its below is provided with the touch sensible backlight.
Described keypad annular touch sensible coil below is provided with several touch sensible backlights along its annular week.
Described keyboard body is provided with near inductive coil, near inductive backlight lamp, light sensor and single-chip microcomputer, and with being connected near inductive coil and light sensor, output terminal is connected with backlight the input end of single-chip microcomputer respectively.
Multimedia key on the keyboard body is a touch sensitive key.
Keyboard body top is arranged with slip lid, slip lid is provided with board or touch-screen, a mode-changeover device and a touch-control dish that has directionkeys and middle acknowledgement key, mode-changeover device comprises change-over switch and single-chip microcomputer, is provided with the touch sensible coil in touch-control dish position and reaches near the inductive backlight lamp.Also be provided with light sensor on the slip lid, wherein the same respectively change-over switch of the input end of single-chip microcomputer, light sensor and touch sensible coil are connected, and output terminal links together with backlight.
Describedly be arranged on the pars intermedia and peripheral part one circle of touch-control dish near the inductive backlight lamp, what be arranged on pars intermedia and peripheral part is the backlight of different colours near the inductive backlight lamp.
Described keyboard body is provided with near inductive coil, near inductive backlight lamp, light sensor and single-chip microcomputer, and with being connected near inductive coil and light sensor, output terminal is connected with backlight the input end of single-chip microcomputer respectively.
Multimedia key on the keyboard body is a touch sensitive key.
The beneficial effects of the utility model: design has slip lid in the utility model, can not open slip lid when not using keyboard, and outward appearance fashion, convenient and swift while can prevent the keyboard that dust falls into again.Slip lid is provided with board, is that it has handwriting functions, can satisfy old human needs.
Description of drawings
Fig. 1 is the structural representation that the utility model embodiment 1 slip lid is opened;
Fig. 2 is the structural representation of the utility model embodiment 1 slip lid closure;
Fig. 3 is the slip lid inner structure connection layout of embodiment 1;
Fig. 4 is the structural representation that the utility model embodiment 2 slip lids are opened;
Fig. 5 is the structural representation of the utility model embodiment 2 slip lid closures;
Fig. 6 is the slip lid inner structure connection layout of embodiment 2.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Embodiment 1
Sliding cover type touch sensible Wireless Keyboard includes keyboard body 20 as shown in Figure 1 and Figure 2, and keyboard body 20 tops are arranged with slip lid 10, and slip lid 10 is provided with board or touch-screen 11, has the keypad 12 and the touch-control dish 13 of directionkeys and middle acknowledgement key.Keypad 12 and touch-control dish 13 positions are equipped with touch sensible coil and touch sensible backlight.Also be provided with light sensor and single-chip microcomputer on the slip lid 10, wherein the single-chip microcomputer input end is connected with the touch sensible coil of light sensor and keypad, touch-control dish respectively, and output terminal links together with the backlight of keypad and touch-control dish, as shown in Figure 3.
Wherein touch/as described below near principle of induction and light sensor principle:
Touch/near principle of induction:
Touch/the approaching citation form of responding to is two adjacent metal sheets, and they have constituted a little electric capacity, and switch designs becomes to make the electric capacity between two metal sheets to try one's best may be little.When conductive body touch/near this to sheet metal, between every sheet metal and electric conductor, all will constitute new electric capacity.Touch/the most frequently used form of approaching induction is an end ground connection, other end signal is for reading.At this moment, touch/approaching induction essence is the variable capacitance of a ground connection.When electric conductor touch/during near inductive coil, the capacitance of switch increases.Can by the variation of measuring switch capacitance judge finger or conductor touch/near inductive coil.
The light sensor principle:
Light sensor is a variable resistor, and when ambient light was strong, it is very little that resistance becomes, and when ambient light was more weak, it is very big that resistance becomes.When ambient light was strong, the AD check point was bigger to the voltage on ground, and when ambient light was more weak, the AD check point arrived the voltage on ground almost near zero.The state of MCU (the miniature control module of micro controllerunit is a single-chip microcomputer) processing AD check point is distinguished the power of ambient light.
Three parts are arranged above the slip lid 10, and the left side is the keypad 12 of a band upper and lower, left and right directionkeys, and its directionkeys can be mechanical key or touch sensitive key.In the middle of the keypad 12 is an annular touch sensible coil 120, and its function is equivalent to the middle key of mouse, and slip is equivalent to the downslide of middle mouse button or goes up slide clockwise, and sliding counterclockwise is equivalent to the upward sliding or downslide of middle mouse button.This inductance loop 120 encircles along it and is provided with several touch sensible backlights week, simultaneously owing to also be provided with light sensor on the slip lid 10, therefore when the ambient light above the slip lid 10 relatively secretly and finger touch during to inductance loop 120, backlight just lights, when the ambient light above the slip lid 10 is brighter, finger touch inductance loop 120 backlights are not opened, and lighting of backlight is the lamp of the bright corresponding position of location point with finger, point not that the lamp of contact position extinguishes, lamp just rotates with the rotation of finger and lights like this.Center " OK " key is a mechanical key, is equivalent to the left button function of mouse.
Center section above the slip lid 10 is board or touch-screen, has the recognition function of writing, the convenient the elderly's use that can not use phonetic.
Right-hand component above the slip lid 10 is the touch-control dish 13 (ClickPad) of band directionkeys, its directionkeys is touch sensitive key or mechanical key, " OK " key is a mechanical key in the middle of the ClickPad 13, and mechanical key is equivalent to the right button of mouse, and ClickPad 13 functions are equivalent to touch pad.Its outer ring is the touch sensible backlight, when relatively dark and finger touch is to ClickPad 13 panels when ambient light above the slip lid, and the backlight unlatching.
The multimedia key 21 of keyboard body 20 adopts touch sensitive key, and other buttons adopt mechanical key.The backlight of keyboard body 20 adopts near inducing function, on the keyboard body 20 light sensor is arranged simultaneously, is used for the bright-dark degree of reception environment light.With being connected near inductive coil and light sensor, output terminal is connected with backlight the input end of single-chip microcomputer respectively in the keyboard body 20.Wherein the single-chip microcomputer of keyboard body and the single-chip microcomputer on the slip lid also can be same single-chip microcomputer, and being not limited in the present embodiment is two independent single-chip microcomputers.
After the slip lid on the keyboard body 20 10 was pushed open, when relatively darker, opened by backlight near keyboard 20 and ambient light for hand.Backlight is opened two conditions, one be hand or conductor near keyboard, another be push slip lid 10 open and ambient light darker.Simultaneously, near finger or the conductor responded to motion frequency is arranged, if cross a time period (as 30 seconds) or stationary state, backlight can extinguish.These have the electricity-saving function of hommization.
When not sliping off slip lid 10, the function above the slip lid 10 is equivalent to mouse, handwriting pad and intelligent remote controller, after sliping off slip lid 10, is equivalent to add an input keyboard again.
When slip lid 10 did not slip off, all functions above the slip lid 10 all worked.Four direction key on the right and left keypad 12 and the ClickPad 13 has identical function, moving cursor or controlling party to the time (as recreation) operation easily, every hand control on one side, speed and co-ordination like this can speed operations.When finger touches inductance loop 120 on the keypad 12 and ambient light when dark, its backlight is opened.When demand middle mouse button function, finger can rotate along inductance loop 120 clockwise or counterclockwise.If when ambient light was dark, the position that backlight touches with finger rotated and lights.When demand left mouse button function, can finish the work by its center button.
When the demand moving cursor, finger slip ClickPad 13, consistent with the operation of the touch pad of notebook, when ambient light was dark, its backlight was opened, and when ambient light was brighter, backlight extinguished.
When sliping off slip lid 10, finger near or touch keyboard body 20 and ambient light when dark, the backlight of keyboard body 20 is opened.When finger touch multimedia key 21, multimedia key 21 is carried out function corresponding.
Embodiment 2
The keyboard structure in the foregoing description 1, can also be following keyboard structure.
As Fig. 4, sliding cover type touch sensible Wireless Keyboard shown in Figure 5, include keyboard body 20 ', keyboard body 20 ' top is arranged with slip lid 20 ', slip lid 20 ' is provided with board or touch-screen 11 ', a mode-changeover device and a touch-control dish 13 ' that has directionkeys, and mode-changeover device comprises change-over switch 12 ' and single-chip microcomputer.Be provided with in touch-control dish 13 ' position the touch sensible coil and and therebetween portion and peripheral part one circle be provided with different colours near the inductive backlight lamp.Also be provided with light sensor on the slip lid 10 ', wherein the input end of single-chip microcomputer is connected with change-over switch 12 ', light sensor and touch sensible coil respectively, and output terminal links together with backlight, as shown in Figure 4.
Above switch 12 ' switched to, touch-control dish 13 ' was in cursor mode, switched to following ClickPad 13 ' and was in multimedia mode.When being in cursor mode, ClickPad 13 ' function is equivalent to touch pad, and its backlight color is orange.When being in multimedia mode, ClickPad 13 ' uses as navigation disk, controls moving of cursor with the upper and lower, left and right direction of clicking navigation disk, and the backlight of its four direction key lights, color is green, and " OK " that can click middle position confirms the project selected.
Center section above the slip lid 10 ' is board or touch-screen, has the recognition function of writing.
The multimedia key 21 ' of keyboard body 20 ' adopts touch sensitive key, and other buttons adopt mechanical key.The backlight of keyboard body 20 ' adopts near inducing function, on the keyboard body 20 ' light sensor is arranged simultaneously, is used for the bright-dark degree of reception environment light.With being connected near inductive coil and light sensor, output terminal is connected with backlight the input end of single-chip microcomputer, as shown in Figure 6 respectively in the keyboard body 20 '.Wherein the single-chip microcomputer of keyboard body and the single-chip microcomputer on the slip lid also can be same single-chip microcomputer, and being not limited in the present embodiment is two independent single-chip microcomputers.
After the slip lid 10 ' of keyboard body 20 ' was pushed open, when relatively darker, opened by backlight near keyboard body 20 ' and ambient light for hand.Backlight is opened two conditions, one be finger or conductor near keyboard body 20 ', another is to push slip lid 10 ' open and ambient light is darker.Simultaneously, near finger or the conductor responded to motion frequency is arranged, if cross a time period (as 30 seconds) or stationary state, backlight can extinguish.These have the electricity-saving function of hommization.
Under cursor mode, ClickPad 13 ' effect is equivalent to touch pad, controls moving of cursor with the slip of finger, and the color of its backlight is orange.When finger touch was gone up to ClickPad 13 ', the backlight that ClickPad13 ' week makes a circle lighted, if finger leaves 13 ' a period of time of ClickPad (as 30 seconds), its backlight extinguishes.The backlight of keyboard body 20 ' is opened has two conditions, and one is that slip lid 10 ' slips off, another be the dark and finger of ambient light above the keyboard body 20 ' near keyboard body 20 ', the backlight color of keyboard body 20 ' is corresponding with its pattern.
Under multimedia mode, ClickPad 13 ' uses as navigation disk, controls moving of cursor with the upper and lower, left and right direction of clicking navigation disk, and the backlight of its four direction key lights, color is green, and " OK " that can click middle position confirms the project selected.When finger leaves navigation key a period of time (as 30 seconds), its backlight extinguishes.The backlight of keyboard is as cursor mode, and just color is green.
Design has slip lid in the utility model, can not open slip lid when not using keyboard, and outward appearance fashion can prevent the keyboard that dust falls into again simultaneously.Slip lid is provided with board, is that it has handwriting functions, can satisfy old human needs.And adopt the operation of touch/proximity, easy to operate.
Claims (9)
1. sliding cover type touch sensible Wireless Keyboard includes the keyboard body, it is characterized in that: keyboard body top is arranged with slip lid, and slip lid is provided with board or touch-screen, has the keypad and the touch-control dish of directionkeys and middle acknowledgement key; Keypad and touch-control dish position are equipped with touch sensible coil and touch sensible backlight; Also be provided with light sensor and single-chip microcomputer on the slip lid, wherein the single-chip microcomputer input end is connected with the touch sensible coil of light sensor and keypad, touch-control dish respectively, and output terminal links together with the backlight of keypad and touch-control dish.
2. sliding cover type touch sensible Wireless Keyboard as claimed in claim 1 is characterized in that: be provided with an annular touch sensible coil in the middle of the described keypad, its below is provided with the touch sensible backlight.
3. sliding cover type touch sensible Wireless Keyboard as claimed in claim 2 is characterized in that: described keypad annular touch sensible coil below is provided with several touch sensible backlights along its annular week.
4. as any one described sliding cover type touch sensible Wireless Keyboard of claim 1 to 3, it is characterized in that: described keyboard body is provided with near inductive coil, near inductive backlight lamp, light sensor and single-chip microcomputer, with being connected near inductive coil and light sensor, output terminal is connected with backlight the input end of single-chip microcomputer respectively.
5. sliding cover type touch sensible Wireless Keyboard as claimed in claim 4 is characterized in that: the multimedia key on the keyboard body is a touch sensitive key.
6. sliding cover type touch sensible Wireless Keyboard, include the keyboard body, it is characterized in that: keyboard body top is arranged with slip lid, slip lid is provided with board or touch-screen, a mode-changeover device and a touch-control dish that has directionkeys and middle acknowledgement key, and mode-changeover device comprises change-over switch and single-chip microcomputer; Be provided with touch sensible coil and touch sensible backlight in touch-control dish position; Also be provided with light sensor on the slip lid, wherein the same respectively change-over switch of the input end of single-chip microcomputer, light sensor and touch sensible coil are connected, and output terminal links together with backlight.
7. sliding cover type touch sensible Wireless Keyboard as claimed in claim 6, it is characterized in that: described touch sensible backlight is arranged on the pars intermedia and peripheral part one circle of touch-control dish, and what be arranged on pars intermedia and peripheral part is the backlight of different colours near the inductive backlight lamp.
8. as claim 6 or 7 described sliding cover type touch sensible Wireless Keyboards, it is characterized in that: described keyboard body is provided with near inductive coil, near inductive backlight lamp, light sensor and single-chip microcomputer, with being connected near inductive coil and light sensor, output terminal is connected with backlight the input end of single-chip microcomputer respectively.
9. sliding cover type touch sensible Wireless Keyboard as claimed in claim 8 is characterized in that: the multimedia key on the keyboard body is a touch sensitive key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201756129U CN201489462U (en) | 2009-09-08 | 2009-09-08 | Touching induction wireless keyboard with sliding closure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201756129U CN201489462U (en) | 2009-09-08 | 2009-09-08 | Touching induction wireless keyboard with sliding closure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201489462U true CN201489462U (en) | 2010-05-26 |
Family
ID=42428333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201756129U Expired - Fee Related CN201489462U (en) | 2009-09-08 | 2009-09-08 | Touching induction wireless keyboard with sliding closure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201489462U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299830A (en) * | 2013-07-19 | 2015-01-21 | 致伸科技股份有限公司 | Luminous keyboard |
| TWI501277B (en) * | 2013-10-18 | 2015-09-21 | Primax Electronics Ltd | Illuminated keyboard |
| CN106095131A (en) * | 2016-06-24 | 2016-11-09 | 柳州市瑞日信息科技有限公司 | Computer inputs |
| CN106330157A (en) * | 2015-07-08 | 2017-01-11 | 浙江苏泊尔家电制造有限公司 | Touch device for electric cooking device and control method thereof |
| CN107005791A (en) * | 2014-12-23 | 2017-08-01 | 英特尔公司 | To the wireless energy and data transfer of the display of input equipment |
-
2009
- 2009-09-08 CN CN2009201756129U patent/CN201489462U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299830A (en) * | 2013-07-19 | 2015-01-21 | 致伸科技股份有限公司 | Luminous keyboard |
| TWI501277B (en) * | 2013-10-18 | 2015-09-21 | Primax Electronics Ltd | Illuminated keyboard |
| CN107005791A (en) * | 2014-12-23 | 2017-08-01 | 英特尔公司 | To the wireless energy and data transfer of the display of input equipment |
| CN106330157A (en) * | 2015-07-08 | 2017-01-11 | 浙江苏泊尔家电制造有限公司 | Touch device for electric cooking device and control method thereof |
| CN106095131A (en) * | 2016-06-24 | 2016-11-09 | 柳州市瑞日信息科技有限公司 | Computer inputs |
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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: 20100526 Termination date: 20170908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |