CN204650442U - The novel computer keyboard being convenient to touch system - Google Patents
The novel computer keyboard being convenient to touch system Download PDFInfo
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- CN204650442U CN204650442U CN201520380068.7U CN201520380068U CN204650442U CN 204650442 U CN204650442 U CN 204650442U CN 201520380068 U CN201520380068 U CN 201520380068U CN 204650442 U CN204650442 U CN 204650442U
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- circuit plate
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Abstract
The utility model discloses a kind of novel computer keyboard being convenient to touch system, it belongs to computer hardware technology field, and 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.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.
Description
Technical field
The utility model relates to a kind of novel computer keyboard being convenient to touch system, belongs 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 problems to be solved in the utility model 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 utility model, 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, described dustproof membrane is colored bar shaped dustproof membrane, visually can improve the memory of letter on keyboard, numeral and various symbol.
During the utility model operation, telescope support is adjusted to certain height, the degree of tilt of base is made to reach optimum condition, typewriting repeatedly in, finger tip touches protruding mark can mark on key range, 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 is not easy to wear, can serviceable life of prolonging keyboard, and the good dustproof effect of the utility model keyboard.
The beneficial effects of the utility model: 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 utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A portion enlarged drawing in Fig. 1;
Fig. 3 is the back schematic diagram of base in the utility model.
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.
Described dustproof membrane 9 is colored bar shaped dustproof membrane, 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 the utility model keyboard.
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 utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model 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: described dustproof membrane is colored bar shaped dustproof membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380068.7U CN204650442U (en) | 2015-06-04 | 2015-06-04 | The novel computer keyboard being convenient to touch system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380068.7U CN204650442U (en) | 2015-06-04 | 2015-06-04 | The novel computer keyboard being convenient to touch system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204650442U true CN204650442U (en) | 2015-09-16 |
Family
ID=54103166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520380068.7U Expired - Fee Related CN204650442U (en) | 2015-06-04 | 2015-06-04 | The novel computer keyboard being convenient to touch system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204650442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104881139A (en) * | 2015-06-04 | 2015-09-02 | 苏州携旅网络技术有限公司 | Novel computer keyboard with convenience in touch typing |
-
2015
- 2015-06-04 CN CN201520380068.7U patent/CN204650442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104881139A (en) * | 2015-06-04 | 2015-09-02 | 苏州携旅网络技术有限公司 | Novel computer keyboard with convenience in touch typing |
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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: 20150916 Termination date: 20160604 |