CN203596297U

CN203596297U - Novel keyboard capable of reducing bit error rate

Info

Publication number: CN203596297U
Application number: CN201320519723.3U
Authority: CN
Inventors: 刘德浒
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-15
Filing date: 2013-08-15
Publication date: 2014-05-14
Anticipated expiration: 2023-08-15

Abstract

The utility model discloses a novel keyboard capable of reducing the bit error rate, and the keyboard comprises an upper cover, a lower cover, and keycaps. The upper and lower covers are buckled together. The interior of the upper cover is provided with a plurality of rows of keycaps. The interior of the upper cover is provided with six rows of keycaps. The cross sections of the six rows of keycaps form an S shape as a whole. The upper surfaces of the keycaps are inclined planes. The novel keyboard provided by the utility model reduces the bit error rate of a keyboard in use, is convenient to use, and is low in cost of manufacture.

Description

A kind of novel keyboard that reduces the error rate

Technical field

The utility model relates to art of keypads, especially a kind of novel keyboard that reduces the error rate.

Background technology

Day by day universal along with computer, need to use the crowd of computer also to reach very large proportion.Keyboard, as one of indispensable input equipment of computer, is generally used for the information such as input characters, symbol and numeral.Whether the structural design of keyboard is reasonable, significant for the operating efficiency that improves people.

The lower cover that existing keyboard generally includes upper cover, is arranged on the keycap in upper cover and is interlocked with upper cover.Wherein, existing keycap is conventionally divided into six row and is arranged in upper cover, remove several special key mappings more roomy beyond, the function keys such as such as space bar, enter key and back spacer, the width of all the other keycaps and highly all identical, does not have particularity.

Utility model content

For the problems referred to above, the utility model aims to provide a kind of novel keyboard that reduces the error rate.

A novel keyboard that reduces the error rate, comprising: upper cover, lower cover, keycap, the described upper cover lower cover that is interlocked, multirow keycap is set in described upper cover, in described upper cover, be provided with six line unit caps, the cross section entirety of described six line unit caps becomes S shape, the upper surface of keycap is inclined-plane, so user can recognize the difference of every line unit cap, keycap character luminous, the light source of keycap below impinges upon keycap inside by middle plate, when keycap injection moulding, use transparent material, afterwards by key cap surface oil spout processing, carve machine at key cap surface carve character with radium again, light source just can pass through character, so user is in the time knocking keyboard, can clearly recognize the knocked keycap for any row, thereby reduce the error rate that uses keyboard.

The cross section entirety of six line unit caps becomes S shape radian, and every line height and radian are all different, makes finger displacement in the time of button less, more loosen and nature, so with respect to existing keyboard, more meet ergonomic designs, thereby can reduce user and use the fatigue strength of keyboard.In addition, not only the cross section entirety of six line unit caps can be made to S shape, the cross section entirety of six line unit caps can also be made to other shapes such as waveform.

Further, in described upper cover, the width of tail line unit cap is greater than the width of other line unit caps, because the button design of tail line unit cap is widened 3 millimeters than common key-press, highly coordinate overall keycap S shape to increase to some extent, so relatively outstanding, be very beneficial for typist and use shortcut key combination, for example use the Macintosh such as CTRL+O or W work N+E, user, in the time using space bar, is difficult for beaing on surface of keyboard more.

Lower cover three parts that conventional keyboard generally includes upper cover, is arranged on the keycap in upper cover and is interlocked with upper cover, because a new product of every design all needs newly to open top cover die, so cost is higher.The problem existing in order to solve conventional keyboard, upper cover is split into cover and middle plate two parts, wherein, keycap is arranged on described middle plate, and upper cover is split as to cover and middle plate two parts, so that in the time designing new keyboard, in making, plate makes, the mould of design before can using, only need redesign out the mould of cover, thereby can reduce new product die cost.

The utility model has reduced the error rate that uses keyboard, and easy to use, cost of manufacture is low.

Accompanying drawing explanation

Fig. 1 is explosive view of the present utility model;

Fig. 2 is the keycap schematic diagram of the utility model keyboard.

Embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.

The utility model embodiment provides a kind of novel keyboard that reduces the error rate, comprising: the lower cover that upper cover and described upper cover are interlocked; Be arranged on the multirow keycap in described upper cover, the upper surface of keycap is inclined-plane.Because the specific implementation of above-mentioned keyboard exists various ways, be elaborated below by specific embodiment: refer to shown in Fig. 1 to Fig. 2, the explosive view for a kind of novel keyboard that reduces the error rate shown in Fig. 1, this keyboard comprises: upper cover; The lower cover 4 being interlocked with described upper cover; Be arranged on the multirow keycap 2 in described upper cover, the upper surface of every line unit cap 2 is inclined-plane.

In described upper cover, be provided with six line unit caps 2, the cross section entirety of described six line unit caps 2 becomes S shape.In the embodiment shown in Fig. 1 to Fig. 2, because the upper surface of every line unit cap 2 is inclined-plane, so user can recognize the difference of every line unit cap 2, so user is in the time knocking keyboard, can clearly recognize the knocked keycap 2 for any row, thereby reduce the error rate that uses keyboard.And the cross section entirety of six line unit caps 2 becomes S shape radian, every line height and radian are all different, make finger displacement in the time of button less, more loosen and nature, so with respect to existing keyboard, more meet ergonomic designs, thereby can reduce user and use the fatigue strength of keyboard.In addition, not only the cross section entirety of six line unit caps 2 can be made to S shape, the cross section entirety of six line unit caps 2 can also be made to other shapes such as waveform.

In the embodiment shown in Fig. 1 to Fig. 2, in described upper cover, the width of tail line unit cap 2 is greater than the width of other line unit caps 2.Because the button design of tail line unit cap 2 is widened 3 millimeters than common key-press, highly coordinate overall keycap S shape to increase to some extent, thus relatively outstanding, be very beneficial for typist and use shortcut key combination, for example use the Macintosh such as CTRL+O or W work N+E.And user, in the time using space bar, is difficult for beaing on surface of keyboard more.

Lower cover three parts that conventional keyboard generally includes upper cover, is arranged on the keycap in upper cover and is interlocked with upper cover, because a new product of every design all needs newly to open top cover die, so cost is higher.The problem existing in order to solve conventional keyboard, in the embodiment shown in Fig. 1 to Fig. 2, splits into cover 1 and middle plate 3 two parts by upper cover, and wherein, keycap 2 is arranged on described middle plate 3.Upper cover is split as cover 1 and middle plate 3 two parts by the utility model, so that in the time designing new keyboard, in making, plate 3 makes, the mould of design before can using, only need redesign out the mould of cover 1, thereby can reduce new product die cost.

The above; it is only preferred embodiment of the present utility model; not in order to limit the utility model, any trickle modification that every foundation technical spirit of the present utility model is done above embodiment, be equal to and replace and improve, within all should being included in the protection range of technical solutions of the utility model.

Claims

1. one kind can be reduced the novel keyboard of the error rate, comprise: upper cover, lower cover, keycap, it is characterized in that, the described upper cover lower cover that is interlocked, multirow keycap is set in described upper cover, in described upper cover, be provided with six line unit caps, the cross section entirety of described six line unit caps becomes S shape, the upper surface of keycap is inclined-plane, keycap injection moulding is used transparent material, key cap surface carve character, and every line height of six line unit caps and radian are all different, the cross section entirety of keycap is waveform, and upper cover is split as cover and middle plate two parts.