CN201749435U

CN201749435U - Optical point reading pen

Info

Publication number: CN201749435U
Application number: CN2010202576732U
Authority: CN
Inventors: 陆昭
Original assignee: DONGGUAN BUBUGAO EDUCATION ELECTRONIC PRODUCT Co Ltd
Current assignee: DONGGUAN BUBUGAO EDUCATION ELECTRONIC PRODUCT Co Ltd
Priority date: 2010-07-14
Filing date: 2010-07-14
Publication date: 2011-02-16
Anticipated expiration: 2020-07-14

Abstract

The utility model relates to an optical point reading pen, which comprises an optical sensor (101), a decoder module (102) and a communication port (103), wherein the optical sensor (101), the decoder module (102) and the communication port (103) are electrically connected in sequence; the communication port (103) is in communication connection with a central processing unit of an external host; the external host further comprises a peripheral circuit connected with the central processing unit. The sound is played through the manner of identification of concealed codes of books in coordination with the processing of the host. The utility model is simple, convenient and reliable, and is low in cost.

Description

A kind of optics talking pen

Technical field

The utility model relates to the education electronic product, is specifically related to a kind of optics talking pen that can be used with external host.

Background technology

Object identity (Object Identifier, abbreviation OID) the optical recognized point-reading pen is made up of optics camera, demoder, central processing unit, acoustic processing and demonstration five parts, by the OID light sign indicating number on the optical sensor scanning book, pass through decoder decode and central processing unit intelligent navigation again, literal, the image put are play.OID optics talking pen product on the market all concentrates on all components and parts on the one-pen at present, causes the stature of pen bigger and heavier, and sound tonequality can not get guaranteeing, is unfavorable for the popularization on a large scale of product.

The utility model content

The utility model technical issues that need to address are, how a kind of optics talking pen is provided, and can enhance product performance and user's satisfaction.

Technical matters of the present utility model solves like this: make up a kind of optics talking pen, comprise the optical sensor, decoding module and the PORT COM that is connected with the communication of external host central processing unit that are electrically connected successively, described external host also comprises the peripheral circuit that is connected with described central processing unit, finishes sound playing by external host.

According to the talking pen that the utility model provides, comprise a cylindrical shell, described optical sensor is arranged on this housing one end, and described PORT COM is arranged on this housing other end.

According to the talking pen that the utility model provides, it is wired connection or wireless connections that described communication connects.

According to the talking pen that the utility model provides, include, but are not limited to following two kinds of power supply presentation modes:

㈠ also comprises the battery that is electrically connected with described optical sensor and decoding module;

㈡ also comprises the external power source port that is electrically connected with described optical sensor and decoding module.

According to the talking pen that the utility model provides, when selecting external power source, PORT COM can be arranged in the external interface in described external power source port and the described talking pen, is connected with described external host by corresponding cable, and power supply is provided by main frame.

According to the talking pen that the utility model provides, described external host includes, but are not limited to point reader, and this optics talking pen also can be combined as a whole with the talking pen that point reader is used like this, is the dual-purpose pen, comprises but does not limit following mode:

㈠ also comprises the wireless transmitting unit that is used for the pen with means for holding it in right position position coordinates, by the point reader received signal, finish the location;

㈡ also comprises radio receiving unit that is used for the pen with means for holding it in right position position coordinates and the coordinate transformation unit that is electrically connected successively with described PORT COM, is transmitted by point reader;

㈢ also comprises Transmit-Receive Unit and the connected resonant element that is used for the pen with means for holding it in right position position coordinates, by point reader emission and receive resonance signal, finish the location.

The talking pen that provides according to the utility model, one of described optics talking pen is provided with optical sensor (101), the other end is provided for the nib and the coil of pen with means for holding it in right position position coordinates, that is: one of the optics talking pen of described dual-purpose is provided with optical sensor, the other end is provided for the nib and the coil of pen with means for holding it in right position position coordinates, when selecting another function to use, the nib of only must overturning.

The talking pen that provides according to the utility model, described optics talking pen one end is provided with optical sensor (101) and is furnished with the cap for brush, on the described cap for brush, be provided for the nib and the coil of pen with means for holding it in right position position coordinates, that is: optics talking pen one end of described dual-purpose is provided with optical sensor and is furnished with the cap for brush, on the described cap for brush, be provided for the nib and the coil of pen with means for holding it in right position position coordinates, cover the cap for brush like this and use the talking pen function, open and then use an optical recognized point-reading function.

The optics talking pen that the utility model provides with the supporting use of external host, is carried out intelligent navigation and sound playing by external host, has following advantage compared to existing technology:

1, structure realizes that simply the life-span is long;

2, performance is better;

3, convenient for children uses.

Description of drawings

Further the utility model is elaborated below in conjunction with the drawings and specific embodiments:

Fig. 1 is the utility model optics talking pen structural representation;

Fig. 2 is a talking pen corresponding circuits principle schematic shown in Figure 1.

Embodiment

As illustrated in fig. 1 and 2, the optics talking pen 1 of the utility model specific embodiment, comprise optical sensor 101, decoding module 102, PORT COM 103 and be used to provide the battery 104 of power supply, books by the stealthy sign indicating number of optical sensor 101 identification tapes, determine corresponding coding by decoding module 102, and this coding sent to external host by PORT COM 103, finish sound playing by the central processing unit and the peripheral circuit of external host again.

This specific embodiment comprises a cylindrical shell, decoding module and circuit board in the optical sensor of its housing one end, housing cavity, and the PORT COM of its housing other end, optical sensor, decoding module are electrically connected successively with PORT COM.

Certainly, the above only is preferred embodiment of the present utility model, thus all equivalences of doing according to the described structure of the utility model patent claim, feature and flow process change or modify, in being included in the utility model patent claim and being.

Claims

1. optics talking pen, comprise the optical sensor (101) and the decoding module (102) that are electrically connected successively, it is characterized in that, also comprise the PORT COM (103) that is electrically connected and is connected with the communication of external host central processing unit with described decoding module (102), described external host also comprises the peripheral circuit that is connected with described central processing unit.

2. according to the described talking pen of claim 1, it is characterized in that this talking pen comprises a cylindrical shell, described optical sensor is arranged on this housing one end, and described PORT COM is arranged on this housing other end.

3. according to the described talking pen of claim 1, it is characterized in that it is wired connection or wireless connections that described communication connects.

4. according to the described talking pen of claim 1, it is characterized in that, also comprise the battery that is electrically connected with described optical sensor and decoding module.

5. according to the described talking pen of claim 1, it is characterized in that, also comprise the external power source port that is electrically connected with described optical sensor and decoding module.

6. according to the described talking pen of claim 5, it is characterized in that PORT COM is arranged in the external interface in described external power source port and the described talking pen, is connected with described external host by corresponding cable.

7. according to the described talking pen of claim 1, it is characterized in that, also comprise the transmitter unit that is used for the pen with means for holding it in right position position coordinates.

8. according to the described talking pen of claim 1, it is characterized in that, also comprise the receiving element that is used for the pen with means for holding it in right position position coordinates and the coordinate transformation unit that are electrically connected successively with described PORT COM.

9. according to the described talking pen of claim 1, it is characterized in that, also comprise the Transmit-Receive Unit and the connected resonant element that are used for the pen with means for holding it in right position position coordinates.

10. according to each described talking pen of claim 7-9, it is characterized in that one of described optics talking pen is provided with optical sensor (101), the other end is provided for the nib and the coil of pen with means for holding it in right position position coordinates.

11., it is characterized in that described optics talking pen one end is provided with optical sensor (101) and is furnished with the cap for brush, is provided for the nib and the coil of pen with means for holding it in right position position coordinates on the described cap for brush according to each described talking pen of claim 7-9.