CN2798180Y

CN2798180Y - Computer displacement input device

Info

Publication number: CN2798180Y
Application number: CNU2005200177084U
Authority: CN
Inventors: 俞建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-18
Filing date: 2005-05-18
Publication date: 2006-07-19
Anticipated expiration: 2015-05-18

Abstract

A computer displacement input device comprises a base, a handwriting component, at least one key and a switching component; the base is provided with a displacement sensor for detecting the displacement of the base, the handwriting piece is arranged on the base and used for inputting handwriting into the computer, each key is electrically connected with the base and the handwriting piece, the switching piece can be switched between a first state and a second state, each key is used for controlling the base when the switching piece is switched to the first state, and each key is used for controlling the handwriting piece when the switching piece is switched to the second state.

Description

Computer displacement input media

Technical field

The utility model is relevant with computer displacement input media, is meant a kind of computer displacement input media with direction-pointing function and handwritten signature function especially.

Background technology

Progress along with Information of Science and Technology, and under the trend that is widely used of Internet, many scripts are that the data that is recorded on the Hard copy is write down by the form with digitizing, electronization, and can be transmitted between computer and the computer, so that the storage of data, circulation and transmission are more or less freely and quick, and be not subjected to the restriction on the region.

Though digitize, electronization has many advantages, but the mode of utilizing the Hard copy record material still has unique and difficult characteristic of duplicating, thereby how to allow digitized data also can have above-mentioned uniqueness and be difficult for replicability be important problem to be solved: for example when handling the higher data of importance such as government document or business writing, the common practice is earlier data to be edited housekeeping with computer at present, then with data column print on Hard copy, again by the idiograph on Hard copy, with affirmation work, will change into numerical data with Hard copy with the fax or the mode of scanning more at last with signature as the data correctness.

Yet in the Signature Confirmation mode that the above-mentioned data higher at importance carried out, its program that must carry out is more and complicated, make the mistake easily and the waste of paper, simultaneously also remote effect to data digitalization, with no paper development.

The utility model content

Fundamental purpose of the present utility model is to provide a kind of computer displacement input media, and it can have vernier direction-pointing function and handwritten signature function simultaneously, allowing the user utilize this input media operating computer, and the work of carrying out the data signature authentication.

For achieving the above object, the computer displacement input media that the utility model provides includes:

One pedestal, this pedestal have at least one displacement sensing device, and each displacement sensor is in order to detect the displacement of this pedestal;

One hand-written, be located at this pedestal for this hand-written, this hand-written in order to import handwriting in this computer;

At least one button, respectively this button is electrically connected at this hand-written in this pedestal territory; And

One switch piece, this switch piece be electrically connected at this pedestal with this hand-written, this switch piece can be changed between one first state and one second state;

Thus, when this switch piece was converted to this first state, each button was in order to controlling this pedestal, and when this switch piece was converted to this second state, respectively this button was then in order to this hand-written of control.

Described computer displacement input media, this pedestal has an accommodation space, and the opening of this accommodation space of connection, this hand-written accommodation space of being located at this pedestal, and be revealed in this opening.

Described computer displacement input media, this pedestal tool one rolling assembly, this rolling assembly has the grating that a spin and quantity are equal to these displacement sensing devices, when this spin is rolled, respectively this grating rotates with the rolling of this spin, again by the amount of spin of this grating respectively of this displacement sensing device detecting respectively, and then predict the displacement of this pedestal.

Described computer displacement input media, this pedestal tool one optical module, this optical module with so that respectively this displacement sensing device detect the displacement of this pedestal.

Described computer displacement input media, this pedestal has a trace ball, this trace ball with so that respectively this displacement sensing device detect the displacement of this pedestal.

Described computer displacement input media, this hand-written is capacitive touch control plate.

Described computer displacement input media, this hand-written is resistor type touch control plate.

Described computer displacement input media, other includes an input pen, and this input pen is when this hand-written signature, and this hand-written can directly demonstrate handwriting signature.

Described computer displacement input media, this pedestal has one and is embedded portion, and this input pen is located at this removably and is embedded portion.

Described computer displacement input media, this pedestal has a connecting line, and this connecting line is in order to be connected in this computer.

Described computer displacement input media, this pedestal have wireless signal transmission module, and this wireless signal transmission module is in order to transmit signal to this computer.

Thus, computer displacement input media of the present utility model can be by with pedestal and hand-written mode that combines, make input media have vernier direction-pointing function and handwritten signature function simultaneously, but the purpose that reaches operating computer and carry out the work of data signature authentication.

Description of drawings

Below, cooperate some accompanying drawings to lift a preferred embodiment, so that structure of the present utility model and characteristics are elaborated, wherein the brief description of used each figure is as follows:

Fig. 1 is the stereographic map of the utility model one preferred embodiment;

Fig. 2 is the side view of the utility model one preferred embodiment, and wherein switch piece is first state;

Fig. 3 is the partial sectional view of the utility model one preferred embodiment;

Fig. 4 is the side view of the utility model one preferred embodiment, and wherein switch piece is second state; And

Fig. 5 is the operation chart of the utility model one preferred embodiment, mainly shows hand-written the state when signature.

Embodiment

See also Fig. 1 to shown in Figure 3, be the computer displacement input media that the utility model one preferred embodiment is provided, include a pedestal (10), one hand-written (20), one first button (30), one second button (33), and a switch piece (40); Wherein:

This pedestal (10) inside has an accommodation space (12), the top of pedestal (10) has the opening (13) of a connection accommodation space (12), the accommodation space (12) of pedestal (10) is provided with a circuit board (14) and a rolling assembly (15), circuit board (14) is provided with some electronic components (16) and at least one displacement sensing device (17), rolling assembly (15) has the grating (19) that a spin (18) and quantity are equal to displacement sensing device (17), and each displacement sensor (17) is a photoelectric sensor switch; The part outside surface of spin (18) protrudes pedestal (10) bottom surface, when pedestal (10) when a desktop moves, spin (18) original place rolling in pedestal (10) simultaneously, each grating (19) is rotated with spin (18) original place, detect the amount of spin of each grating (19) again by each displacement sensor (17), and then can predict the displacement of pedestal (10), and displacement is transferred to the computer (not shown) via a connecting line (60) of being located at circuit board (14).

These hand-written (20) are capacitive touch control plate, hand-written (20) are located at accommodation space (12) top side of pedestal (10), and be revealed in opening (13), hand-written (20) are electrically connected at the circuit board (14) of pedestal (10) by a connector (21), as Fig. 4 and shown in Figure 5, when an input pen (22) when write on the surface of hand-written (20), hand-written (20) can demonstrate the person's handwriting that input pen (22) is write, and person's handwriting is transferred to computer via connecting line (60).

This first button (30) has one first elastic component (31) and one first microswitch (32), first elastic component (31) is located at pedestal (10), first microswitch (32) is located at the circuit board (14) of pedestal (10), make first microswitch (32) be electrically connected at pedestal (10) and hand-written (20), and the position of first microswitch (32) is corresponding to first elastic component (31) position, and first elastic component (31) is in order to touch first microswitch (32).

This second button (33) has one second elastic component (34) and one second microswitch (not shown), second elastic component (34) is located at pedestal (10), second microswitch is located at the circuit board (14) of pedestal (10), second microswitch is electrically connected at pedestal (10) and hand-written (20), and the position of second microswitch is corresponding to second elastic component (34) position, and second elastic component (34) is in order to touch second microswitch.

This switch piece (40) is an electronic switch, switch piece (40) is electrically connected at the circuit board (14) of pedestal (10), and be electrically connected at hand-written (20) by circuit board (14), switch piece (40) can be changed between one first state (as shown in Figure 2) and one second state (as shown in Figure 4), when switch piece (40) is converted to first state, first button (30) and second button (33) can be respectively by touching first microswitch (32) and second microswitch control pedestal (10), and when switch piece (40) was converted to second state, first button (30) and second button (33) were then respectively by touching hand-written (20) of first microswitch (32) and second microswitch control.

Via said structure, when the user will use computer displacement input media of the present utility model and carries out the editing of data, utilize connecting line (60) to be connected in computer earlier, as shown in Figure 1, the user switches to first state with switch piece (40), then operational base (10) moves along desktop, make the displacement sensing device (17) of pedestal (10) detect the displacement of pedestal (10), and then the control vernier in the removable computer software, cooperate first, second button (30) (33) can carry out the editor and the housekeeping of computer information again; And work as the user in carrying out the data editing, if the input user handwriting signature the time, can utilize pedestal (10) that vernier is moved to earlier and need the position of signing in the data, as illustrated in fig. 4 switch piece (40) is switched to second state again, make vernier be positioned this position, the user can utilize input pen (22) to go up directly signature hand-written (20), directly demonstrate handwriting signature and see through on hand-written (20), if signature meets user's requirement, after the user is pressed first microswitch (32) by first elastic component (31) of pressing first button (30), allow the handwriting signature of hand-written (20) transfer to computer via circuit board (14) and connecting line (60), handwriting signature promptly inputs in the data of editing; And if the user thinks that the handwriting signature of hand-written (20) is undesirable, then can directly press second elastic component (34) of second button (33), after second microswitch is pressed, hand-written (20) can dispose handwriting signature, allow the user on hand-written (20), write satisfactory signature once more, meet the requirements and transfer in the computer up to signature, switch piece (40) can be switched to first state, make pedestal (10) can be re-used as the function of moving cursor.

In addition, said base can be set up a portion that is embedded in order to ccontaining input pen, makes input pen be located at the portion of being embedded removably, and can conveniently take out use when the user will be signed; And rolling assembly can be used optical module or trace ball instead, and optical module or trace ball can allow the displacement sensor detect the displacement of pedestal equally; The connecting line of pedestal also can change with the replacement of wireless signal transmission module, or hand-written also can be used instead resistor type touch control plate, equally all can reach the purpose of this utility model.

Claims

1. a computer displacement input media is characterized in that, includes:

One pedestal, this pedestal have at least one displacement sensing device;

One hand-written, be located at this pedestal for this hand-written;

At least one button, respectively this button be electrically connected at this pedestal with this hand-written; And

One switch piece, this switch piece be electrically connected at this pedestal with this hand-written, this switch piece can be changed between one first state and one second state, when this switch piece is converted to this first state, respectively by this pedestal of key control, when this switch piece is converted to this second state, respectively by this hand-written of key control.

2. according to the described computer displacement of claim 1 input media, it is characterized in that this pedestal has an accommodation space, and the opening of this accommodation space of connection, this hand-written accommodation space of being located at this pedestal, and be revealed in this opening.

3. according to the described computer displacement of claim 1 input media, it is characterized in that this pedestal tool one rolling assembly, this rolling assembly have the grating that a spin and quantity are equal to these displacement sensing devices, when this spin was rolled, respectively this grating rotated with the rolling of this spin.

4. according to the described computer displacement of claim 1 input media, it is characterized in that this pedestal tool one optical module.

5. according to the described computer displacement of claim 1 input media, it is characterized in that this pedestal has a trace ball.

6. according to the described computer displacement of claim 1 input media, it is characterized in that this hand-written is capacitive touch control plate.

7. according to the described computer displacement of claim 1 input media, it is characterized in that this hand-written is resistor type touch control plate.

8. according to the described computer displacement of claim 1 input media, it is characterized in that other includes an input pen.

9. according to the described computer displacement of claim 8 input media, it is characterized in that this pedestal has one and is embedded portion, this input pen is located at this removably and is embedded portion.

10. according to the described computer displacement of claim 1 input media, it is characterized in that this pedestal has a connecting line and is connected in this computer.

11., it is characterized in that this pedestal has wireless signal transmission module according to the described computer displacement of claim 1 input media.