CN203259975U

CN203259975U - Keyboard for the blind

Info

Publication number: CN203259975U
Application number: CN 201320129183
Authority: CN
Inventors: 黄孕宁; 庄锦龙
Original assignee: FUJIAN NARKII INFORMATION TECHNOLOGY Co Ltd
Current assignee: FUJIAN NARKII INFORMATION TECHNOLOGY Co Ltd
Priority date: 2013-03-20
Filing date: 2013-03-20
Publication date: 2013-10-30
Anticipated expiration: 2023-03-20

Abstract

The utility model provides a keyboard for the blind. The keyboard comprises keyboard keys, and Braille alphabets identifying corresponding key functions are arranged on the keyboard keys. By adoption of the technical scheme, due to the fact that Braille protrusion structures for identifying the corresponding key functions are arranged on the keyboard keys, the keyboard for the blind can overcome the shortcoming that an existing keyboard is not favorable for use of the blind. Compared with the prior art, the keyboard for the blind brings convenience to the blind in use and is strong in practicality.

Description

A kind of novel keyboard for blind person

Technical field

The utility model relates to the electronic equipment operation tool of daily life field, is specifically related to a kind of novel keyboard for blind person.

Background technology

Along with the development of science and technology, each electronic product is arisen at the historic moment, as computer, in daily life, the use of computer need to coordinate keyboard mostly, and in actual use, it is found that existing keyboard is not easy to the blind person and uses very much, the keyboard that does not also solve for this problem in the market.

Given this, this case the inventor further investigate the problems referred to above, then has this case to produce.

The utility model content

The novel keyboard for blind person that provides a kind of blind person of convenience to use is provided the purpose of this utility model.

In order to achieve the above object, the utility model adopts such technical scheme:

A kind of novel keyboard for blind person comprises the Braille keyboard key, and described Braille keyboard key comprises the top key of corresponding human body thumb setting and the following key that other fingers of corresponding human body arrange.

Keyboard upper surface left side is the upper Left soft key of the left thumb of corresponding human body, and keyboard upper surface right side is the upper Right soft key of the right thumb of corresponding human body.

Be provided with the braille mark part that the identification function key distributes on above-mentioned between Left soft key and upper Right soft key.

Be provided with the keyboard switch key between above-mentioned upper Left soft key and upper Right soft key.

Keyboard lower surface left side is the lower Left soft key of corresponding human body left hand other fingers except thumb, and keyboard lower surface right side is the lower Right soft key of corresponding right human hand other fingers except thumb.

Be provided with the braille mark part that the identification function key distributes between above-mentioned lower Left soft key and upper Right soft key.

After adopting technique scheme; Novel keyboard for blind person of the present utility model; Be provided with the braille bulge-structure of the corresponding key function of sign due to its Braille keyboard key; The Braille keyboard key comprises the top key of corresponding human body thumb setting and the following key that other fingers of corresponding human body arrange; The blind person can overcome in use existing keyboard and be unfavorable for the defective that the blind person uses; And top key and following key more are beneficial to staff and control; Compared with prior art; Novel keyboard for blind person of the present utility model; It has brought easy-to-use the time to the blind person; Use convenient; Practical.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of another angle of the utility model.

In figure:

Key above 1-Braille keyboard key 11-

The upper Right soft key of the upper Left soft key 112-of 111-

Left soft key under 12-lower keyboard 121-

Right soft key under 122-

2-braille 3-braille mark part

4-braille mark part 5 keyboard switch keys

The 6-handle

Embodiment

Be described in detail the technical solution of the utility model below by specific embodiment in order further to explain.

A kind of novel keyboard for blind person of the present utility model as illustrated in fig. 1 and 2, comprises Braille keyboard key 1 and braille 2.

Braille 2 is located on Braille keyboard key 1, is used for identifying the function of corresponding key, and the blind person can be convenient to use.

Control keyboard for the ease of the blind person, so that further use, preferably, Braille keyboard key 1 comprises the top key 11 of corresponding human body thumb setting and the following key 12 that other fingers of corresponding human body arrange.

Preferably, keyboard upper surface left side is the upper Left soft key 111 of the left thumb of corresponding human body, and keyboard upper surface right side is the upper Right soft key 112 of the right thumb of corresponding human body.

Use in order further to be convenient to the blind person, preferably, be provided with the braille mark part 3 that the identification function key distributes between upper Left soft key 111 and upper Right soft key 112.

Preferably, be provided with keyboard switch key 5 between upper Left soft key 111 and upper Right soft key 112.

Preferably, keyboard lower surface left side is the lower Left soft key 121 of corresponding human body left hand other fingers except thumb, and keyboard lower surface right side is the lower Right soft key 122 of corresponding right human hand other fingers except thumb.

Use in order further to be convenient to the blind person, preferably, be provided with the braille mark part 4 that the identification function key distributes between lower Left soft key 121 and upper Right soft key 122.

For ease of using and carrying, whole keyboard is the arc that arches upward forward, is provided with the handle 6 of carrying extension for people at arc top.

Novel keyboard for blind person of the present utility model, braille is the braille bulge-structure of the corresponding key function of sign; The braille mark part is preferably the braille form of sign direction, and its form of identification also can be adjusted and design according to actual requirement; The concrete distribution form of Braille keyboard key can be adjusted and design according to actual requirement.

Product form of the present utility model is not limited to this case diagram and embodiment, and anyone carries out suitable variation or the modification of similar thinking to it, all should be considered as not breaking away from patent category of the present utility model.

Claims

1. novel keyboard for blind person is characterized in that: comprise the Braille keyboard key, described Braille keyboard key comprises the following key that top key that corresponding human body thumb arranges and other fingers of corresponding human body arrange.

2. a kind of novel keyboard for blind person according to claim 1 is characterized in that: keyboard upper surface left side is the upper Left soft key of the left thumb of corresponding human body, and keyboard upper surface right side is the upper Right soft key of the right thumb of corresponding human body.

3. a kind of novel keyboard for blind person according to claim 2 is characterized in that: be provided with the braille mark part that the identification function key distributes between Left soft key and upper Right soft key on above-mentioned.

4. a kind of novel keyboard for blind person according to claim 2, is characterized in that: be provided with the keyboard switch key between above-mentioned upper Left soft key and upper Right soft key.

5. the described a kind of novel keyboard for blind person of any one according to claim 1-4, it is characterized in that: keyboard lower surface left side is the lower Left soft key of corresponding human body left hand other fingers except thumb, and keyboard lower surface right side is the lower Right soft key of corresponding right human hand other fingers except thumb.

6. a kind of novel keyboard for blind person according to claim 5, is characterized in that: be provided with the braille mark part that the identification function key distributes between above-mentioned lower Left soft key and upper Right soft key.