The input block that provides computer can receive external input data is visible products such as keyboard, mouse, touch control screen, light pen.And wherein mouse is to come moving cursor in order to the directionkeys that replaces on the keyboard, and finishes initial conditions such as location, click, towing, and (Windows) has been that integral standard is joined affair in Windows.The structure of mouse is a body that hand can grip haply now, auspicious at the bottom of body have a ball, can transmit corresponding to the movable signal of body and give computer, and the top of body have two to three load buttons (be commonly called as mouse left button, right button and in key).On body, have connecting line in addition and be connected to computer, usually the user grips mouse with palm, and the strength of utilizing wrist is controlled mouse and is moved, corresponding to mouse moving, signal inputs to computer, be the position of may command cursor on operating platform, and whether push load button, finish required initial conditions with forefinger and middle finger control.Mouse of a great variety had plenty of the happiness that moulding with fancy obtains the user and looks at, and what have then is mode with the infrared ray sensing, and making no longer needs connecting line between mouse and computer, and becomes the wireless mouse of controlling.
No matter be the mouse of which kind of moulding or wired or wireless mouse, the external initial conditions of present most application programs all is to be controlled by mouse and keyboard, mouse is to utilize the strength of wrist to come steer direction, keyboard also is the required condition of support input of utilizing wrist, therefore using the time of computer promptly is the actuation time of wrist, utilize list action will cause certain injury for a long time to the tendon of wrist, also therefore have products such as keypad support pad at key input section, so that user's wrist when utilizing the keyboard input can obtain suitable support, mouse is owing to controlled by palm and wrist entirely, for the user, can't provide more convenient and control mode flexibly.
Along with the appearance of portable notebook computer, gently, thin, short, little promptly become the target that notebook computer is pursued, also because this direction again.As the big mouse of palm and be not suitable for notebook computer, but all can not be short of under the situation of mouse, so just the trace ball of alternative mouse or touch pad are configured on the notebook computer in all multiple utility programs.Yet, it is pointing direct touch controls that trace ball or touch are pulled, and people's finger is not to be an absolute sphere, and has certain roughness, directly bigger because of friction force to point with trace ball or touch pad, move and rub handling and usability and be not so good as the flexible of mouse.
The accuracy that the dirigibility that cursor is controlled in operating platform will impact position clicks because finger is the most careful joint in the human body, therefore utilizes finger to cooperate the required mobile position of mouse control, can make the operability of cursor more flexible.
Mouse can be divided into two kinds of mechanical type and optical profile types according to its track sensing mode.The mechanical type mouse is to utilize the mode of ball contact to detect displacement signal to pass computer back, and optical mouse is to utilize the principle inductive displacement signal of light reflection to pass computer back with the optical profile type inductor.At first with the feasible embodiment of the mechanical type mouse explanation finger controlled mouse of the utility model: (consulting shown in Figure 1).
First Implementation Modes of the present utility model, finger controlled mouse are detected members such as unit 20, enter key A30, enter key B40, circuit unit 50, connecting line 60 and bearing 70 and are formed by fingerstall 10, track; Wherein fingerstall 10 has two bodies 101,101 ' that can supply finger to be inserted in, custom according to user's operation, normally with forefinger and in fingerstall as in the body 101,101 ', and fingerstall 10 is to be disposed on the bearing 70 with the relation that is pivoted, so the angle of fingerstall 10 is fine.
Again, body 101 is made of shell 1012 and internal layer 1013, shell 101 can be as hard class materials such as plastic cement made, the shell 1012 of hard promptly provides the configuration of other spare parts, internal layer 102 then can be by made as soft class materials such as foam or rubber, so that point when inserting comparatively comfortable.
Track detects unit 20 and circuit unit 50 is disposed in the bearing 70, and track detects unit 20 and includes ball 201, X-axis displacement detector 202, Y-axis displacement detector 203 and an auxiliary wheel 204 and constitute; Wherein ball 201 is to be disposed in the bearing 70 with the relation that can rotate freely, and supported by X-axis displacement detector 202, Y-axis displacement detector 203 and auxiliary wheel 204 at ball 201 peripheries, and bearing 70 must have an opening, for ball 201 with do relative rotatablely moving to outer contacting, the direction that ball 201 is moved will be passed circuit unit 50 back by X-axis displacement detector 202 and Y-axis displacement detector, and wherein X-axis displacement detector 202 and Y-axis displacement detector can be the light sensation checking device.
Circuit unit 50 receiving locus respectively detects the signal of unit 20, X-axis displacement detector 202, Y-axis displacement detector 203, and is connected to computer by signal output unit 60, finishes controlling cursor and other input action.
Enter key A30 and enter key B40 can join tawny daylily respectively at two bodies, 101,101 ' the inner root edge, and are electrically connected with circuit unit 50, and with the right side, left button as mouse, the finger presses that supplies to be inserted in is finished input action.
See also Fig. 2, second embodiment of the present utility model shown in Figure 3, finger controlled mouse is detected members such as unit 20, enter key A30, enter key B40, circuit unit 50 and signal output unit 60 and is formed by fingerstall 10, track.
Wherein fingerstall 10 is a body 101 that can supply finger to be inserted in, and body 101 1 ends are openend, can be inserted in for finger, and the other end then has an accommodation chamber 1011; Body 101 is made of shell 1012 and internal layer 1013, shell 101 can be as hard class materials such as plastic cement made, the shell 1012 of hard is promptly for the configuration of other spare parts, and internal layer 102 then can be by made as soft class materials such as foam or rubber, and is comparatively comfortable with can be for the finger insertion time.
As shown in Figure 2, track detects unit 20 and circuit unit 50 is joined tawny daylily in the accommodation chamber 1011 of body 101, and track detects unit 20 and includes ball 201, X-axis displacement detector 202, Y-axis displacement detector 203 and auxiliary wheel 204 and constitute; Wherein ball 201 is disposed at the visitor with the relation that can rotate freely and puts in the chamber 1011, and supported by X-axis displacement detector 202, Y-axis displacement detector 203 and auxiliary synthetic fibre 204 at ball 201 peripheries, and ccontaining 1011 must have an opening, do relative rotatablely moving for ball 201 with outside contact, the direction that ball 201 is moved will be passed circuit unit 50 back by X-axis displacement detector 202 and Y sleeve displacement detector, and wherein X-axis displacement detector 202 and Y-axis displacement detector can be the light sensation checking device.
Again, circuit unit 50 receiving locus respectively detects the signal of unit 20, X-axis displacement detector 202, Y-axis displacement detector 203, and is connected to computer by signal output unit 60, finishes controlling cursor and other input action.
Enter key A30 and enter key B40 are electrically connected with circuit unit 50 respectively, and enter key A30 is disposed at the right side (as the right button of mouse) of shell 1012, can finish input action for thumb press, and enter key B40 is disposed at internal layer 1013 root edge places (as the left button of mouse), and the finger presses that supplies to be inserted in is finished input action; As for the middle key of mouse, then optionally configuration.
As shown in Figure 1, the user can directly be inserted in finger in finger controlled mouse, and the ball contact plane is moved, and gets final product the flat required initial conditions that closes of controlling cursor and complete operation, therefore can directly be applied on PC or the notebook computer; Or, when being applied to notebook computer, can on notebook computer, offer a groove, the utility model is inverted in the groove, make ball 201 upwards, can become two kinds of interchangeable cursor steer mode of finger controlled mouse and trace ball (reality application examples in, the driver of circuit unit 50 or mouse needs to do the conversion about the reaching up and down of signal).
In the above-described embodiment, it is the signals that obtain the corresponding shift position of finger controlled mouse with mechanical mode (ball 201) that track detects unit 20, and the rail trace detects the signal that unit 20 can also optical mode obtains corresponding shift position, as being equipped with optical sensor ccontaining 1011, respond to the corresponding mobile signal with the principle of reflection of light, certainly if take optical mode, the plane of a light on the plane that finger controlled mouse is responded to.
In addition, in the above embodiments, finger controlled mouse is to be connected transmission signals telegram in reply brain with computer with signal output unit 60, this kind can connecting line mode transmit, can be described as wired finger controlled mouse, in addition can also infrared mode, utilize infrared ray output unit transmission signals, can be described as wireless finger controlled mouse.
In the feasible embodiment of the utility model, also can be used to replace hand input devices such as light pen, as finger controlled light pen, promptly can be applicable in the handwriting input, control moving of light pen with finger, increase and move the dirigibility of writing.
Disclose finger controlled mouse according to the utility model, it has the following advantages:
1, small and exquisite:
By composition of the present utility model, can make the volume of finger controlled mouse only rough bigger, so volume is little than finger, carry easy and conveniently, can use with the notebook computer collocation.
2, flexible:
Human body part the most flexibly is a finger, utilizes controlling of finger, and mobile the lying prostrate of cursor followed one's bent, and the accuracy that moves is higher.
3, replacement possibility:
Because volume is little, by the control of circuit or driver, can make the utility model after inversion, become trace ball and use, the selection that the user is another kind of to be used is provided.
4, use location:
Since regional less (only being the zone of finger size) of its induction shift position of the utility model, the bigger area of plane that its use location need not be required as conventional mouse.
The above only is the utility model preferred embodiment wherein, is not to be used for limiting the enforceable scope of the utility model.All equivalences of being done in the utility model scope change and modify, and all are protection domain of the present utility model.