CN204166479U - A kind of wireless hand shell type Portable keyboard input system - Google Patents

Abstract

The utility model discloses a kind of wireless hand shell type Portable keyboard input system, comprises glove bulk, keyboard scanning circuit, single-chip microcomputer and wireless blue tooth module; Glove bulk comprises left glove bulk and right glove bulk, and keyboard scanning circuit is 2*28 ranks circuit, and wherein two contacts of line are located on the position, finger face of the corresponding thumb of left glove bulk and right glove bulk respectively; Two branch roads are drawn in 28 contacts of alignment, and wherein 28 points of contacts on a road are evenly located on all the other four fingers except thumb of left glove bulk, and 28 points of contacts on another road are evenly located on all the other four fingers except thumb of right glove bulk.This Novel hand shell type keyboard has overturned keypad form in the past, input mode adopts thumb to touch other four fingers, meet human hands engineering science, singlehanded input operation, simple and convenient, the keyboard volume that form of gloves also greatly reduces, saves placement space, is applicable to inconvenience and lays keyboard or position and often move but need the workplace that inputs.

Description

A kind of wireless hand shell type Portable keyboard input system

Technical field

The utility model relates to a kind of key entry system, specifically refers to a kind of wireless hand shell type Portable keyboard input system.

Background technology

Along with the development of computing machine, it is applied in our daily study, life, work more and more widely.But we generally adopt input through keyboard for computing machine, but because keyboard volume is large, take up room many, carry the problems such as inconvenient, and the specific demand of some special occasions cannot be met, such as, work high above the ground, in the process of climbing bar, need to record relevant data at any time, but now there is no place and put keyboard; Or carry out in the police car of criminal activity, copilot room personnel need do relative recording in time, but inenough space arrangement keyboards, and road jolts unavoidably, in the car shaken from side to side far away, keyboard is used also to be quite unsafe.In conjunction with above several ubiquitous problem, and consider that the central point of whole input through keyboard is staff, further investigate in this present inventor the mechanism of input through keyboard, invented a kind of wireless hand shell type Portable keyboard input system, this case produces thus.

Utility model content

The purpose of this utility model is to provide a kind of wireless hand shell type Portable keyboard input system, glove-type is adopted to substitute conventional keyboards, input mode meets human hands engineering science, simple and convenient, greatly reduce keyboard volume and save placement space, being applicable to inconvenience and keyboard or roving workplace, position are installed.

In order to reach above-mentioned purpose, solution of the present utility model is:

A kind of wireless hand shell type Portable keyboard input system, comprises glove bulk and is located at the keyboard scanning circuit, single-chip microcomputer and the wireless blue tooth module that this glove bulk carry out successively be electrically connected; Described glove bulk comprises left glove bulk and right glove bulk, described keyboard scanning circuit is 2*28 ranks circuit, and two contacts of the row wire of wherein said ranks circuit are located on the position, finger face of the corresponding thumb of described left glove bulk and right glove bulk respectively; Two branch roads are drawn in 28 contacts of the column wire of described ranks circuit, wherein 28 points of contacts on a road are evenly located on all the other four fingers except thumb of described left glove bulk, and 28 points of contacts on another road are evenly located on all the other four fingers except thumb of described right glove bulk.

Each finger in respective four fingers of described left glove bulk and right glove bulk is distributed with seven points of contacts, wherein the face of making a comment or criticism arranges to three points of contacts side by side, be distributed with two points of contacts near the finger side of corresponding thumb, facies digitales dorsales manus arranges near finger tip portion to two points of contacts side by side.

After adopting such scheme, this Novel photo is for the beneficial effect of prior art: this novel Single Chip Microcomputer (SCM) system that embedded on gloves for data processing and wireless transmission.During input, contact (tin sheet) on thumb and other are pointed corresponding contact (derby) contact, make the circuit ON of its correspondence, produce certain electric current, thus change the data mode of corresponding button, then scan the coding of each button by single-chip microcomputer, be wirelessly sent to computing machine by bluetooth module, computing machine receives and performs response, thus realizes input and show on screen.This Novel hand shell type keyboard has overturned keypad form in the past, input mode adopts thumb to touch other four fingers, meet human hands engineering science, singlehanded input operation, simple and convenient, the keyboard volume that form of gloves also greatly reduces, saves placement space, is applicable to inconvenience and lays keyboard or position and often move but need the workplace that inputs.Image height idle job, and also can use freely in the car travelled.Thus greatly opened up extensively the usable range of keyboard, improve work efficiency.

Accompanying drawing explanation

Fig. 1 is the fundamental diagram of this Novel hand shell type key entry system;

Fig. 2 (a) is that four of left glove bulk is made a comment or criticism point contact distribution index map in face;

Fig. 2 (b) is that four of right glove bulk is made a comment or criticism point contact distribution index map in face;

Fig. 3 (a) is point contact distribution index map of four facies digitales dorsales manuses of left glove bulk;

Fig. 3 (b) is point contact distribution index map of four facies digitales dorsales manuses of right glove bulk;

Fig. 4 (a) is point contact distribution index map that four of left glove bulk refers to side;

Fig. 4 (b) is point contact distribution index map that four of right glove bulk refers to side.

Label declaration

Keyboard scanning circuit 1 single-chip microcomputer 2

Wireless blue tooth module 3

Embodiment

Below in conjunction with the drawings and specific embodiments, this case is described in further detail.

This case relates to a kind of wireless hand shell type Portable keyboard input system, comprises glove bulk (not shown) and is located at keyboard scanning circuit 1, single-chip microcomputer 2 and the wireless blue tooth module 3 on this glove bulk.As shown in Figure 1, keyboard scanning circuit 1, single-chip microcomputer 2 and wireless blue tooth module 3 are electrically connected successively.Glove bulk comprises left glove bulk and right glove bulk, and single-chip microcomputer 2 and wireless blue tooth module 3 can be located on left glove bulk or right glove bulk, and keyboard scanning circuit 1 is laid on left glove bulk and right glove bulk.

Described keyboard scanning circuit 1 is 2*28 ranks circuit, and wherein two contacts of row wire are located on the position, finger face of the corresponding thumb of left glove bulk and right glove bulk respectively.Two branch roads are drawn in 28 contacts of column wire, and wherein 28 points of contacts on a road are evenly located on all the other four fingers except thumb of left glove bulk, and 28 points of contacts on another road are evenly located on all the other four fingers except thumb of right glove bulk.Each finger in respective four fingers of described left glove bulk and right glove bulk is distributed with seven points of contacts, concrete a kind of laying mode is as shown in Fig. 2 (a)-4 (b), the face of making a comment or criticism arranges to three points of contacts side by side, be distributed with two points of contacts near the finger side of corresponding thumb, facies digitales dorsales manus arranges near finger tip portion to two points of contacts side by side.The indicator stick of respective representative implication that corresponding each contact position can be sticked described glove bulk, is beneficial to fasterly inerrably to input.

Fig. 2 (a) to make a comment or criticism face point contact distribution situation for four of left glove bulk, and Fig. 2 (b) to make a comment or criticism face point contact distribution situation for four of right glove bulk.Four facies digitales dorsales manuses that Fig. 3 (a) is left glove bulk divide contact distribution situation, and four facies digitales dorsales manuses that Fig. 3 (b) is right glove bulk divide contact distribution situation.Fig. 4 (a) is left glove bulk four refer to that contact distribution situation is divided in side, and Fig. 4 (b) is right glove bulk four refer to that contact distribution situation is divided in side.The correspondence representative of glove keyboard contact has 26 letters, 10 arabic numeral and other conventional buttons, wherein level sequentially multiple row arrangement done in 26 letters on the glove bulk of left and right, 10 arabic numeral share with make a comment or criticism 10 letter keys in face of changeable mode and left glove bulk four, switched by one " alphanumeric switching " key, in order to be beneficial to switch mode display, described glove bulk is also preferably provided with the switching pilot lamp (not shown) be used to indicate.Letter has capital and small letter to distinguish in addition, and other conventional keys described also comprise " upperlowercase switching " key, in like manner can arrange the switching pilot lamp be used to indicate.Other conventional buttons described can be selected to arrange as required, and setting position can facilitate regular arrangement to arrange the best according to memory.

The foregoing is only the preferred embodiment that this is novel, all equalizations done with this novel right change and modify, and all should belong to the scope of this novel claim.

Claims (2)

1. a wireless hand shell type Portable keyboard input system, is characterized in that: comprise glove bulk and be located at the keyboard scanning circuit, single-chip microcomputer and the wireless blue tooth module that this glove bulk carry out successively be electrically connected; Described glove bulk comprises left glove bulk and right glove bulk, described keyboard scanning circuit is 2*28 ranks circuit, and two contacts of the row wire of wherein said ranks circuit are located on the position, finger face of the corresponding thumb of described left glove bulk and right glove bulk respectively; Two branch roads are drawn in 28 contacts of the column wire of described ranks circuit, wherein 28 points of contacts on a road are evenly located on all the other four fingers except thumb of described left glove bulk, and 28 points of contacts on another road are evenly located on all the other four fingers except thumb of described right glove bulk.

2. a kind of wireless hand shell type Portable keyboard input system as claimed in claim 1, it is characterized in that: each finger in respective four fingers of described left glove bulk and right glove bulk is distributed with seven points of contacts, wherein the face of making a comment or criticism arranges to three points of contacts side by side, be distributed with two points of contacts near the finger side of corresponding thumb, facies digitales dorsales manus arranges near finger tip portion to two points of contacts side by side.