CN201569989U

CN201569989U - Electric recording pen

Info

Publication number: CN201569989U
Application number: CN2009202533240U
Authority: CN
Inventors: 刘培剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-11-16
Filing date: 2009-11-16
Publication date: 2010-09-01
Anticipated expiration: 2019-11-16

Abstract

The utility model relates to an electric recording pen having display and memory function. The electric recording pen includes a ball locus inductor, an analog-digital signal converter, a signal identifier, a controller and a memory; the ball locus inductor is located on the pen point and is connected with the analog-digital signal converter; the analog-digital signal converter is connected with the signal identifier, and locus signals are identified by the signal identifier. The utility model has advantages of small volume and easy use, is capable of recording a large amount of information optionally, and is very suitable for reporters and persons to attend training and conferences.

Description

Electronic recording pen

Technical field

The utility model relates to a kind of recording pointer, specifically is a kind of electronic recording pen with demonstration and memory function.

Background technology

Need pen and paper simultaneously when writing down thing in the daily life, Neither of the two can be dispensed, and record gets up very inconvenient.In the electronic product field some input equipments are arranged also, can be used for recorded information, these equipment or with the input of phonetic or stroke, perhaps directly handwriting input, this dual mode the time all has to a certain degree defective in operation, and wherein first kind of mode can be unfamiliar with phonetic or stroke is lost time because of the user, and the needed handwriting input device of the second way comprises wireless pen and flat board, flat board links to each other with signal processing module, also is very inconvenient during use.Addressing these problems needs the handwriting input mode is applied on the pen that we use always, makes a kind of lightly recording unit easily.

The utility model content

The utility model provides a kind of electronic recording pen with demonstration and memory function, and this electronic recording pen is simply light and handy, and is easy to operate, has fully overcome existing record equipment and has used problems such as inconvenient, that structure is loaded down with trivial details.

Electronic recording pen described in the utility model comprises ball track inductor, modulus signal converter, signal identifier, controller, storer; Ball track inductor is positioned at the nib place, is connected with the modulus signal converter, and the motion track of induction nib also is transferred to the modulus signal converter; The modulus signal converter is connected with signal identifier, by signal identifier identification trajectory signal; In conjunction with the principle of work of mechanical type mouse, the utility model adopts ball track inductor, nib motion track of the rotation induction pen by ball when mobile on a plane, output simulating signal; The analog signal conversion that the modulus signal converter is responsible for collecting is a digital signal, makes things convenient for the transmission and the identification of signal.Signal identifier comprises a Small Scale Integration, storage inside all character informations, recognizer compares back selection information similar with the signal that receives with canned data and is shown.

In the said apparatus, above the inner ball of pen, be provided with pressure transducer.Controller is connected with pressure transducer, modulus signal converter, signal identifier respectively, the conversion and the output of control trajectory signal when pressure signal is arranged.During use, firmly write on arbitrary plane, make ball contact pressure sensor and provide pressure signal, the modulus signal of controller control at this moment converter, signal identifier are started working, be equivalent to enabling signal output and record, this is provided with and can prevents the signal output that causes because of maloperation.

For realizing the demonstration and the memory function of pen, the shell of the utility model pen is provided with display and function button, and display is connected with signal identifier, function button, storer respectively.Function button is provided with move left and right button, character and graphic selector button, ACK button, return push-button.Before importing, set type mode or graphic model by the character image selector button earlier; Under graphic model, formed track need just can directly not show and store through recognizer; Under type mode, recognizer can be judged the character similar to it according to trajectory signal, shows on display, and the user utilizes the move left and right button of function button to select correct character, by ACK button, stores this character; If the character on the display does not have correct character, the user can eliminate displaying contents by return push-button, re-enters.

In the said apparatus, for making things convenient for the derivation of canned data, also be provided with the USB interface that is connected with storer, after information stores arrived to a certain degree, the user can be connected on the computer, checks canned data, and canned data is in time derived.

Electronic recording pen described in the utility model is applied to trajectory signal induction and recognition system on commonly used, realized need not by miscellaneous equipment only with one-pen can write down, the function of demonstration, canned data.The utility model volume is little, and is easy to use, can write down bulk information whenever and wherever possible, and the people who is fit to very much reporter and participation training conference uses.

Description of drawings

Fig. 1 is the appearance structure synoptic diagram of the utility model embodiment;

Fig. 2 is the circuit block diagram of the utility model embodiment;

Embodiment

As shown in the figure, embodiment of the present utility model comprises ball track inductor 1, modulus signal converter 3, signal identifier 4, controller 5, storer 7, pressure transducer 2, display 6, function button 8, USB interface 9; Ball track inductor 1 is positioned at the nib place, is connected with modulus signal converter 3; Modulus signal converter 3 is connected with signal identifier 4, comprises a Small Scale Integration in the signal identifier 4, storage inside all character informations; Pressure transducer 2 is positioned at the upper end of written ball track inductor 1, is connected with controller 5, and controller 5 is connected with modulus signal converter 3, signal identifier 4; Display 6, function button 8, USB interface 9 are positioned on the shell, and display 6 can be LED display, are connected with signal identifier 4, function button 8, storer 7; USB interface 9 connected storages 7.

During use, type mode or graphic model are set earlier, a little firmly nib is moved start-up control device 5 when writing on arbitrary plane, and then startup modulus signal converter 3 and signal identifier 4, signal begins transmission, conversion and identification, the character that identifies shows on display 6, deposits storer 7 in after the user selects to confirm; If the character that shows does not meet the requirements, re-enter by return push-button.

Claims

1. an electronic recording pen is characterized in that: comprise ball track inductor (1), modulus signal converter (3), signal identifier (4), controller (5), storer (7); Ball track inductor (1) is positioned at the nib place, is connected with modulus signal converter (3); Modulus signal converter (3) is connected with signal identifier (4), by signal identifier identification trajectory signal.

2. electronic recording pen according to claim 1 is characterized in that: be provided with pressure transducer (2) above written ball.

3. electronic recording pen according to claim 1 and 2 is characterized in that: controller (5) is connected with pressure transducer (2), modulus signal converter (3), signal identifier (4) respectively, the conversion and the output of control trajectory signal when pressure signal is arranged.

4. electronic recording pen according to claim 1 and 2 is characterized in that: the shell of pen is provided with display (6) and function button (8), and display (6) is connected with signal identifier (4), function button (8), storer (7) respectively.

5. electronic recording pen according to claim 4 is characterized in that: function button (8) is provided with move left and right button, character and graphic selector button, ACK button, return push-button.

6. electronic recording pen according to claim 1 and 2 is characterized in that: be provided with the USB interface (9) that is connected with storer.