CN104881139A - Novel computer keyboard with convenience in touch typing - Google Patents
Novel computer keyboard with convenience in touch typing Download PDFInfo
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- CN104881139A CN104881139A CN201510302041.0A CN201510302041A CN104881139A CN 104881139 A CN104881139 A CN 104881139A CN 201510302041 A CN201510302041 A CN 201510302041A CN 104881139 A CN104881139 A CN 104881139A
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Abstract
The invention discloses a novel computer keyboard with convenience in touch typing, and belongs to the technical field of computer hardware. The novel computer keyboard comprises a base, dozens of keys, protruded markers, a sound producing circuit board, an earphone hole, two expansion supports, sensors, arc-shaped grooves and a dustproof film. The keys are movably inlaid in the base, the trapezoidal protruded markers are arranged on the keys, the dustproof film is arranged between the surfaces of the protruded markers and the surfaces of the keys, the sensors are arranged at the bottoms of the keys and are connected with the sound producing circuit board at the bottom of the base, the sound producing circuit board is connected with the earphone hole in a side wall of the base, the arc-shaped grooves are formed in the lower sides of the surfaces of the keys, and the two expansion supports are symmetrically arranged on the bottom surface of the base. The novel computer keyboard has the advantages that the novel computer keyboard is reasonable in structural design, convenient to operate, good in flexibility, difficult to abrade and long in service life, excellent dustproof effects can be realized, the typing speeds can be effectively increased, and beginners can quickly practice touch typing advantageously.
Description
Technical field
The present invention relates to a kind of novel computer keyboard being convenient to touch system, belong to field of computer technology technical field.
Background technology
Computing machine (computer) is commonly called as computer, is a kind of robot calculator device for supercomputing, can carries out numerical evaluation, can carry out logical calculated again, also have store-memory function.Can run according to program, automatically, the modernization intelligent electronic device of high speed processing mass data.Being made up of hardware system and software systems, the computing machine not installing any software is called bare machine.Can be divided into supercomputer, industrial control computer, network computer, personal computer, embedded computer five class, more advanced computing machine has biocomputer, photonic computer, quantum computer etc.
Computing machine is one of 20th century state-of-the-art science and technology invention, creates extremely important impact to the activity in production of the mankind and social activities, and with powerful vitality develop rapidly.Its application is from initial military research application extension to the every field of society, define huge computer industry, drive the technical progress of global range, cause deep social change thus, computing machine is throughout general school, enterprises and institutions, enter common people house, become requisite instrument in information society.
Computer application is more and more general in China, and after reform and opening-up, the quantity of China Computer Users constantly rises, and application level improves constantly, and particularly the application in the field such as internet, communication, multimedia achieves good achievement.1996 to 2009, computer user's quantity rose to 6,710 ten thousand from original 6,300,000, and Net-connected computer number of units rises to 5,940 ten thousand by original 2.9 ten thousand.Internet user has reached 3.16 hundred million, and wireless Internet has 6.7 hundred million mobile subscribers, and wherein surfing Internet with cell phone user reaches 1.17 hundred million, is first, the whole world.
Computer hardware (Computer hardware) refers to by electronics in computer system, the general name of the various physical units of the composition such as machinery and photovalve.It is that computer software operation provides material base that these physical units form an organic whole by the requirement of system architecture.In brief, the function of computer hardware is input and storage program and data, and executive routine becomes utilizable form data mart modeling.Outward appearance, microcomputer is made up of mainframe box and external unit.CPU, internal memory, mainboard, hard disk drive, CD drive, various expansion card, connecting line, power supply etc. are mainly comprised in mainframe box; External unit comprises mouse, keyboard etc.
Keyboard is the most frequently used is also topmost input equipment, can be input in computing machine by English alphabet, numeral, punctuation mark etc. by keyboard, thus gives an order to computing machine, inputs data etc.Originally this kind of keyboard is used for brand name computer, as the brand name computer such as HP, association all takes the lead in have employed this kind of keyboard, is subject to favorable comment widely, and is once once being regarded as the characteristic of brand name computer.As time goes on, market gradually also occurs the product independently with various shortcut function is sold separately, and with special driving and setting software, compatible also can realize personalized operation.
Keyboard is a kind of instruction and data input media run for operating equipment, also refers to the one group of function key (as typewriter, computor-keyboard) operating a machine or equipment through system arrangement.Keyboard is also a part for composition keyboard instrument, and also can refer to the musical instrument using keyboard, as piano, numerical digit piano or mellotron etc., keyboard contributes to practicing at typing.
Letter on existing keyboard, numeral, symbol are substantially all supernatant one deck color marks, easy to wear after long-time use; When just having started to learn to type, need constantly practise every day, level and smooth keyboard itself is just not easily practised, if more not easy to operate after surface indicia wearing and tearing, can affect the progress of exercise.
Summary of the invention
For the problems referred to above, the technical problem to be solved in the present invention is to provide a kind of reasonable in design, easy to operate, and the nonabradable novel computer keyboard being convenient to touch system.
A kind of novel computer keyboard being convenient to touch system of the present invention, it comprises base, button, protruding mark, pronunciation circuit plate, earpiece holes, telescope support, sensor, deep-slotted chip breaker, dustproof membrane; Dozens of key activities is inlayed in the base, button is provided with protruding mark, and being labeled as of projection is trapezoidal, dustproof membrane is provided with between protruding mark and keytop, the bottom of button is equipped with sensor, and sensor is connected with the pronunciation circuit plate of base bottom, and pronunciation circuit plate is connected with the earpiece holes of base side wall, the below of keytop is provided with deep-slotted chip breaker, and the bottom surface of base is arranged with two telescope supports.
As preferably, the mark of described projection with between keytop for arc is connected, be convenient to follow-up cleaning dust.
As preferably, the colored bar shaped dustproof membrane in described dustproof membrane position, visually can improve the memory of letter on keyboard, numeral and various symbol.
When the present invention operates, telescope support is adjusted to certain height, makes the degree of tilt of base reach optimum condition, typewriting repeatedly in, finger tip touches protruding mark can mark on key range, if None-identified, can find out touched mark by earphone, sunshade can improve the speed of typewriting, especially the speed (stage of study touch system) of touch system can be improved, protruding mark is not easy to wear, can serviceable life of prolonging keyboard, and the good dustproof effect of keyboard of the present invention.
Beneficial effect of the present invention: its reasonable in design, easy to operate, dirigibility is good, not easy to wear, good dustproof effect, long service life, effectively can improve the speed of typewriting, be conducive to beginner and practise touch system fast.
accompanying drawing illustrates:
For ease of illustrating, the present invention is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A portion enlarged drawing in Fig. 1;
Fig. 3 is the back schematic diagram of base in the present invention.
In figure: 1, base; 2, button; 3, protruding mark; 4, pronunciation circuit plate; 5, earpiece holes; 6, telescope support; 7, sensor; 8, deep-slotted chip breaker; 9, dustproof membrane.
embodiment:
As shown in Figure 1 to Figure 3, this embodiment by the following technical solutions: it comprises base 1, button 2, protruding mark 3, pronunciation circuit plate 4, earpiece holes 5, telescope support 6, sensor 7, deep-slotted chip breaker 8, dustproof membrane 9; Dozens of button 2 movable inlaying is in base 1, button 2 is provided with protruding mark 3, and the mark 3 of projection is trapezoidal, dustproof membrane 9 is provided with between protruding mark 3 and button 2 surface, the bottom of button 2 is equipped with sensor 7, and sensor 7 is connected with the pronunciation circuit plate 4 bottom base 1, and pronunciation circuit plate 4 is connected with the earpiece holes 5 of base 1 sidewall, the below on button 2 surface is provided with deep-slotted chip breaker 8, and the bottom surface of base 1 is arranged with two telescope supports 6.
Wherein, the mark 3 of described projection with between button 2 surface for arc is connected, be convenient to follow-up cleaning dust.
The colored bar shaped dustproof membrane of described dustproof membrane 9, visually can improve the memory of letter on keyboard, numeral and various symbol.
During the operation of this embodiment, telescope support 6 is adjusted to certain height, the degree of tilt of base 1 is made to reach optimum condition, typewriting repeatedly in, finger tip touches protruding mark 3 can mark on key range 2, if None-identified, touched mark can be found out by earphone, sunshade can improve the speed of typewriting, especially the speed (stage of study touch system) of touch system can be improved, protruding mark 3 is not easy to wear, can serviceable life of prolonging keyboard, and the good dustproof effect of keyboard of the present invention.
This embodiment reasonable in design, easy to operate, dirigibility is good, not easy to wear, good dustproof effect, long service life, effectively can improve the speed of typewriting, be conducive to beginner and practise touch system fast.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. the novel computer keyboard being convenient to touch system, is characterized in that: it comprises base, button, protruding mark, pronunciation circuit plate, earpiece holes, telescope support, sensor, deep-slotted chip breaker, dustproof membrane; Dozens of key activities is inlayed in the base, button is provided with protruding mark, and being labeled as of projection is trapezoidal, dustproof membrane is provided with between protruding mark and keytop, the bottom of button is equipped with sensor, and sensor is connected with the pronunciation circuit plate of base bottom, and pronunciation circuit plate is connected with the earpiece holes of base side wall, the below of keytop is provided with deep-slotted chip breaker, and the bottom surface of base is arranged with two telescope supports.
2. a kind of novel computer keyboard being convenient to touch system according to claim 1, is characterized in that: the mark of described projection with between keytop for arc is connected, be convenient to follow-up cleaning dust.
3. a kind of novel computer keyboard being convenient to touch system according to claim 1, is characterized in that: the colored bar shaped dustproof membrane in described dustproof membrane position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302041.0A CN104881139A (en) | 2015-06-04 | 2015-06-04 | Novel computer keyboard with convenience in touch typing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302041.0A CN104881139A (en) | 2015-06-04 | 2015-06-04 | Novel computer keyboard with convenience in touch typing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104881139A true CN104881139A (en) | 2015-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510302041.0A Pending CN104881139A (en) | 2015-06-04 | 2015-06-04 | Novel computer keyboard with convenience in touch typing |
Country Status (1)
| Country | Link |
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| CN (1) | CN104881139A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2662340Y (en) * | 2003-12-01 | 2004-12-08 | 孙亮 | Transparent or at least semitransparent touch type computer keyboard |
| CN1652068A (en) * | 2004-06-21 | 2005-08-10 | 刘通 | Symmetric structure touch-sensing positioning keyboard |
| CN1700710A (en) * | 2004-05-17 | 2005-11-23 | 英华达(上海)电子有限公司 | Apparatus and method for helping blind use mobile phone |
| CN201536384U (en) * | 2009-09-28 | 2010-07-28 | 石炳源 | Telephone with Braille and keying sound |
| CN102103412A (en) * | 2009-12-17 | 2011-06-22 | 耀光联有限公司 | Curved surface touch keyboard |
| CN201926981U (en) * | 2010-12-14 | 2011-08-10 | 高浩杰 | Keyboard dustproof film |
| CN204374895U (en) * | 2015-01-28 | 2015-06-03 | 吉首大学 | Dustproof keyboard |
| CN204650442U (en) * | 2015-06-04 | 2015-09-16 | 苏州携旅网络技术有限公司 | The novel computer keyboard being convenient to touch system |
-
2015
- 2015-06-04 CN CN201510302041.0A patent/CN104881139A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2662340Y (en) * | 2003-12-01 | 2004-12-08 | 孙亮 | Transparent or at least semitransparent touch type computer keyboard |
| CN1700710A (en) * | 2004-05-17 | 2005-11-23 | 英华达(上海)电子有限公司 | Apparatus and method for helping blind use mobile phone |
| CN1652068A (en) * | 2004-06-21 | 2005-08-10 | 刘通 | Symmetric structure touch-sensing positioning keyboard |
| CN201536384U (en) * | 2009-09-28 | 2010-07-28 | 石炳源 | Telephone with Braille and keying sound |
| CN102103412A (en) * | 2009-12-17 | 2011-06-22 | 耀光联有限公司 | Curved surface touch keyboard |
| CN201926981U (en) * | 2010-12-14 | 2011-08-10 | 高浩杰 | Keyboard dustproof film |
| CN204374895U (en) * | 2015-01-28 | 2015-06-03 | 吉首大学 | Dustproof keyboard |
| CN204650442U (en) * | 2015-06-04 | 2015-09-16 | 苏州携旅网络技术有限公司 | The novel computer keyboard being convenient to touch system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150902 |
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| RJ01 | Rejection of invention patent application after publication |