CN105302321A - Glass touch keyboard - Google Patents
Glass touch keyboard Download PDFInfo
- Publication number
- CN105302321A CN105302321A CN201510233458.6A CN201510233458A CN105302321A CN 105302321 A CN105302321 A CN 105302321A CN 201510233458 A CN201510233458 A CN 201510233458A CN 105302321 A CN105302321 A CN 105302321A
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- main control
- control chip
- keyboard
- glass
- output terminal
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Abstract
The invention discloses a glass touch keyboard. The glass touch keyboard comprises a glass panel, an encoder, a main control chip, a bluetooth module, a USB terminal, a capacitive touch screen and a vibration sensor. The capacitive touch screen is connected with the main control chip by means of a driving circuit. An output end of the vibration sensor is connected with the main control chip. An output end of the main control chip is connected with an input end of the encoder. An output end of the encoder is connected with the bluetooth module and the USB terminal.The glass touch keyboard has following beneficial effects: the keyboard is made by adoption of a transparent or a translucent glass panel; floating key positions are arranged on the surface of the keyboard so that the overall keyboard is integrally designed; input operation by utilizing the keyboard is finished by the panel; no gap is kept between every two key positions; key markers are made by embossment or etching technology; the key positions are tapped with good hand feel and can be accurately tapped; noise is small in a collective office environment; water-proof and dust-proof functions are fulfilled; and the glass touch keyboard is convenient to clean and move and can be used alone.
Description
Technical field
The present invention relates to computer fittings technical field, be specifically related to a kind of glass-touch keyboard.
Background technology
The input equipment of active computer is generally mechanical keyboard, and due to the distinctive mechanical realization of mechanical keyboard and physical characteristics, it, when the places such as collective's working environment use continuously, can exist following problem:
1, noise is large, and easily interference mutually, affects normal office work.
2, after using a period of time, dust is easily piled up in key mapping gap, and breed bacteria is unhygienic.
3, along with mechanical keyboard does less and less, key mapping gap is also more and more narrower and small, cleans and wastes time and energy, and is difficult to thoroughly clean clean.
4, the mechanical keyboard key mapping of desktop computer use is more on the market at present, and mostly adopts floating structure, and keyboard entirety is wordy, is also difficult to meet the requirement that people pursue modern brief working environment and succinct desktop environment.
5, due to the distinctive mechanical realization of keyboard and physical characteristics, when the liquid in water tumbler spills on keyboard, effectively cannot clear up in time, thus affect the normal performance of keyboard, cause computer normally to work.
For there being more fashion, more frivolous, people are to computer, the input equipment of panel computer proposes higher requirement, and in order to make input quieter, equipment is easy cleaning more, have and better input experience, and by day night round-the-clock environment for use, existing mechanical keyboard cannot meet use.
Summary of the invention
Technical matters to be solved by this invention is to provide that a kind of noise is little, easy to clean, the glass-touch keyboard of water proof and dust proof.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of glass-touch keyboard, comprise face glass, scrambler, main control chip, bluetooth module, USB terminal, capacitive touch screen and vibration transducer, described capacitive touch screen is connected with described main control chip by driving circuit; The output terminal of described vibration transducer is connected with described main control chip; The output terminal of described main control chip is connected with the input end of described scrambler, and the output terminal of described scrambler is connected with described bluetooth module, described USB terminal respectively.
As preferably, the present invention also comprises the LCD display having divided bit code color lump or numerical information, and the output terminal of described main control chip is connected with the input end of described LCD display.
As preferably, the present invention also comprises LED backlight and light sensation assembly, and the output terminal of described light sensation assembly is connected with the input end of described main control chip, and the output terminal of described main control chip is connected with the input end of described LED backlight.
As preferably, the present invention goes back involving vibrations device, and the output terminal of described main control chip is connected with the input end of described Vib..
As preferably, the present invention also comprises external power supply adapter, and the input end of described external power supply adapter is connected with outside civil power input interface, and the output terminal of described external power supply adapter is connected with described USB terminal by charging circuit.
It is of the present invention that to realize principle as follows:
At the capacitive touch screen of the second layer pressing layer of transparent of keyboard face glass, the input information bit code that this capacitive touch screen finger sensing position is corresponding, and be transferred to master control by capacitance touch IC chip, be compiled into the bit code information calculating function and receive through master control, now master control needs to receive another road sensors command.When signal is determined, send instruction to computing machine through wireless communication module.
At the transparent LCD display of the third layer pressing one piece band reflector layer of keyboard face glass, this display screen adopts liquid crystal display mode to show, display screen bit code color lump or numerical information have been divided, when knocking keyboard face glass, after master control receives input signal, by identifying information bit code, drive LCD display to manifest at the key mapping color lump of correspondence, thus greatly improve the visual identity effect of keyboard when inputting.
In addition, keyboard face glass is integrated with a vibration transducer, effective input signal that object to be input signal for determining keyboard be user is current.When main control chip receives the input information bit coded signal that capacitive touch screen transmits, when detecting the vibration signal of vibration transducer feedback, just this information is identified as the input action information of normally knocking keyboard simultaneously.Arranging vibration transducer is to coordinate user's use habit, also for preventing maloperation or repeating input.Such as, user generally likes finger to be placed on the correspondence position of key mapping, capacitive sensing layer senses the correspondence position of finger at keyboard, if but when not receiving the vibration signal that vibration transducer detects, master control can not send input signal to computing machine, thus effectively prevent maloperation and repeat input.
An integrated Vib. on keyboard face glass, when master control receives input information, and when being defined as effectively inputting, master control drives Vib. action, and finger can sense the vibration signal that Vib. feeds back in real time.Thus efficiently solve the input through keyboard feedback of user when touch system inputs.
Integrated LED backlight and light sensation assembly on keyboard face glass, when light sensation assembly detect surrounding environment light degree of illuminating dimmed time, master control driving LED backlight start, for input through keyboard throws light on.
In addition, can also on keyboard face glass integrated wireless communication module, can be connected with desk-top computer, panel computer, notebook computer or intelligent handheld device wireless telecommunications, applied widely, practical.
The beneficial effect adopting technique scheme to produce is as follows:
By adopting transparent or semitransparent face glass to make keyboard, key mapping is not floated in surface, and whole keyboard is integrated design, and all input through keyboard operate on a flat board and complete, and do not have gap between key mapping, and key mapping mark adopts embossment or etch process.Existing feel when knocking key mapping, accurately can knock again and put in place; When using under collective's working environment, noise is little; Both water proof and dust proof, convenient for cleaning again, be convenient to mobile, alone become again one.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the theory diagram of glass-touch keyboard of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment is as shown in Figure 1 known, a kind of glass-touch keyboard of the present invention, comprise face glass, scrambler, main control chip, bluetooth module, USB terminal, capacitive touch screen, vibration transducer, the LCD display having divided bit code color lump or numerical information, LED backlight and light sensation assembly, Vib., capacitive touch screen is connected with main control chip by driving circuit; The output terminal of vibration transducer is connected with main control chip; The output terminal of main control chip is connected with the input end of scrambler, and the output terminal of scrambler is connected with bluetooth module, USB terminal respectively.The output terminal of main control chip is connected with the input end of LCD display.The output terminal of light sensation assembly is connected with the input end of main control chip, and the output terminal of main control chip is connected with the input end of LED backlight.The output terminal of main control chip is connected with the input end of Vib..
In addition, above-mentioned glass-touch keyboard also comprises external power supply adapter, and the input end of external power supply adapter is connected with outside civil power input interface, and the output terminal of external power supply adapter is connected with USB terminal by charging circuit.
The model of above-mentioned vibration transducer can select AD-YD-103.
The model of above-mentioned light sensation assembly can select JSA1212.
The model of above-mentioned Vib. can select MV1/100-5.
It is as follows that user uses above-mentioned glass-touch keyboard to carry out the flow process of work:
External power supply adapter provides electric energy for the work of whole system equipment, and power supply is Switching Power Supply, and input range is wider, is 100 ~ 240 volts of interchanges, is suitable for various countries' civil power, and equipment is connected with external power supply adapter by 2.0USB interface.Optionally; when connecing external power supply adapter; can directly through overcharge circuit be lithium cell charging; when connecting computer or other equipment with standard USB line; computer or other equipment can be utilized equally to be lithium cell charging; charging circuit comprises reduction voltage circuit and lithium battery protection circuit, has safety, stable, reliable triple function.
Two kinds of patterns are had to want the equipment be connected to be connected with us glass-touch keyboard: bluetooth mode and data line pattern.Equipment configuration has a data lines and a USB type Bluetooth transmission receiving-member, equipment can be directly inserted in computer or the enterprising enforcement use of other equipment by data line by user, also uses by USB type Bluetooth transmission receiving-member and computer or other equipment wireless connections.
When glass-touch keyboard and computer or other equipment are set up after normal data is connected, just normal use can be started, still be accustomed to hand to be placed on keyboard because certain customers do not use during keyboard, in order to prevent erroneous input, input pattern can take percussion mode, when user knocks keyboard, capacitive touch screen detects input signal, main control chip is transferred to after simple operation through overdriving, simultaneously vibration transducer also by an omicronff signal transmission to main control chip, main control chip just adds their confirmation after two signals being detected reading simultaneously, then two paths of signals is divided to feed back: one is feed back to LCD display with display form, two is feed back to Vib. with vibration signal form, feeds back to user with vibration mode, and user's finger is experienced vibration signal and just can be confirmed that its input signal is read by keyboard.
LED backlight adopts four directions around pattern display, makes glass-touch keyboard surrounding illumination brightness uniformity; For user habit and now promotion environmental protection and energy saving are considered, built-in light sensation parts, constantly the working environment of keyboard is detected, automatically brightness of backlight is regulated with ambient light power, automatically reduce brightness of backlight during keyboard enter standby mode when user does not use for a long time, when again knocking keyboard, automatically terminate standby mode.
Conveniently reminding user, can also external charging and battery capacity indication lamp, the turn colors when charge volume is full, and reminding user can stop charging, when electricity exhausts soon, with another kind of color and flash pattern reminding user electricity not enough, should charge in time.
In sum, the present invention makes keyboard by adopting transparent or semitransparent face glass, and key mapping is not floated in surface, whole keyboard is integrated design, all input through keyboard operate on a flat board and complete, and do not have gap between key mapping, and key mapping mark adopts embossment or etch process.Existing feel when knocking key mapping, accurately can knock again and put in place; Both water proof and dust proof, convenient for cleaning again, be convenient to mobile, alone become again one.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a glass-touch keyboard, is characterized in that, comprise face glass, scrambler, main control chip, bluetooth module, USB terminal, capacitive touch screen and vibration transducer, described capacitive touch screen is connected with described main control chip by driving circuit; The output terminal of described vibration transducer is connected with described main control chip; The output terminal of described main control chip is connected with the input end of described scrambler, and the output terminal of described scrambler is connected with described bluetooth module, described USB terminal respectively.
2. a kind of glass-touch keyboard according to claim 1, is characterized in that, also comprises the LCD display having divided bit code color lump or numerical information, and the output terminal of described main control chip is connected with the input end of described LCD display.
3. a kind of glass-touch keyboard according to claim 1, it is characterized in that, also comprise LED backlight and light sensation assembly, the output terminal of described light sensation assembly is connected with the input end of described main control chip, and the output terminal of described main control chip is connected with the input end of described LED backlight.
4. a kind of glass-touch keyboard according to claim 1, is characterized in that, goes back involving vibrations device, and the output terminal of described main control chip is connected with the input end of described Vib..
5. according to a kind of glass-touch keyboard one of Claims 1 to 4 Suo Shu, it is characterized in that, also comprise external power supply adapter, the input end of described external power supply adapter is connected with outside civil power input interface, and the output terminal of described external power supply adapter is connected with described USB terminal by charging circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510233458.6A CN105302321A (en) | 2015-05-08 | 2015-05-08 | Glass touch keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510233458.6A CN105302321A (en) | 2015-05-08 | 2015-05-08 | Glass touch keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105302321A true CN105302321A (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510233458.6A Pending CN105302321A (en) | 2015-05-08 | 2015-05-08 | Glass touch keyboard |
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| CN (1) | CN105302321A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106357846A (en) * | 2016-09-26 | 2017-01-25 | 信利光电股份有限公司 | Manufacturing method of 3D (three-dimensional) embossment cover plate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070080931A1 (en) * | 2005-10-11 | 2007-04-12 | Elaine Chen | Human interface input acceleration system |
| CN203117892U (en) * | 2012-12-22 | 2013-08-07 | 洪洋 | Foldable wireless computer 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 |
| CN203444421U (en) * | 2013-09-03 | 2014-02-19 | 高一鸣 | Touch type mobile keyboard with surface of amorphous silicon panel |
-
2015
- 2015-05-08 CN CN201510233458.6A patent/CN105302321A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070080931A1 (en) * | 2005-10-11 | 2007-04-12 | Elaine Chen | Human interface input acceleration system |
| CN203117892U (en) * | 2012-12-22 | 2013-08-07 | 洪洋 | Foldable wireless computer 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 |
| CN203444421U (en) * | 2013-09-03 | 2014-02-19 | 高一鸣 | Touch type mobile keyboard with surface of amorphous silicon panel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106357846A (en) * | 2016-09-26 | 2017-01-25 | 信利光电股份有限公司 | Manufacturing method of 3D (three-dimensional) embossment cover plate |
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Effective date of registration: 20160308 Address after: 518000, building, C building, Minle Industrial Street, Baoan District City, Guangdong Province Applicant after: SHENZHEN JINLI SITE TECHNOLOGY CO., LTD. Address before: 518000, building, C building, Minle Industrial Street, Baoan District City, Guangdong Province Applicant before: Yao Xiaoning |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |