CN2468097Y - Operating lever type computer mouse - Google Patents

Abstract

A joystick-type computer mouse is composed of a non-movable substrate, a joystick perpendicular to said substrate, and a microprocessor circuit, and features that said substrate has a tilt angle displacement detector or force detector for detecting the tilt angle displacement of joystick or the force applied to joystick, which has 2 or more than 2 functional keys for computer mouse. The user controls the movement of the computer cursor by holding the joystick.

Description

Joistick mouse of computer

The utility model relates to a kind of operational computations machine cursor mouse.

Traditional computer mouse, be designed to work on the flat surfaces, it comprises a bottom, displacement detector is arranged on it, also has a top, can be held in easily in the palm, top is provided with the mouse function button, the displacement detector on the bottom detect mouse bottom and mouse place the plane or and mouse pad between relative displacement come the mobile of control computer cursor.When the user was placed on hand on the computer mouse point device, palm was down, and wrist needs bending, brought some inconvenient part to the user.In addition, traditional computer mouse needs bigger placement area or bigger mouse pad area, so that computer mouse is mobile.

The purpose of this utility model is to provide a kind of computer mouse, it can finish the common computer mouse function, more convenient in the operation, only take less placement area and do not need mouse pad, can allow user's hand be placed on a comparatively comfortable position again simultaneously.

The purpose of this utility model is achieved by the following technical solution: the utility model comprise substrate with the vertical substantially operating rod of substrate, one pick-up unit is installed in immovable substrate, is used for detecting the signal of operating rod and inputs to a microcontroller circuit.

The utility model can also be equipped with operating rod pitch angle displacement detector in immovable substrate, be used for detecting operating rod the pitch angle displacement signal and import a microcontroller circuit.

The utility model can also be equipped with the operating rod force checking device in immovable substrate, be used for detection effect in the signal of handling stick force and import a microcontroller circuit.

Computer mouse function button more than 2 or 2 is installed on the utility model operating rod.Immovable suprabasil pick-up unit can be a resistance-type, or inductance type, or condenser type.Immovable suprabasil pick-up unit also can be a coding type, or photo-electric, or Hall-type.

The utility model compared with prior art has following outstanding advantage:

The utility model is owing to adopt the hand held posture to operate, and operate more conveniently, and user's hand can be placed on a comparatively comfortable position, is difficult for feeling fatigue.The user is the Joistick mouse of computer of operating rod inclination angle detection device for pick-up unit when manipulation rod-type computer mouse, and operating rod is moving with regard to the may command computer cursor in less scope of activities.For pick-up unit is the Joistick mouse of computer of operating rod force checking device, and user's hand does not need to move, and only need apply acting force to the mouse operating rod and get final product moving of control computer cursor.In addition, the substrate of Joistick mouse of computer of the present utility model is owing to be immovable, thus only need less placement area, or Joistick mouse of computer of the present utility model is fixed on a position of being convenient to operate.

Description of drawings of the present utility model is as follows:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the A-A cut-open view of Fig. 1.

Fig. 3 is the vertical view of Fig. 1.

Fig. 4 is the B-B cut-open view of Fig. 1.

Fig. 5 is potentiometer type operating rod pitch angle displacement detecting microcontroller circuit figure.

Fig. 6 is another embodiment of the present utility model.

Fig. 7 is the side view of Fig. 6.

Fig. 8 is the vertical view of Fig. 6.

Fig. 9 handles stick force for resistance-strain type and detects microcontroller circuit figure.

Below in conjunction with the drawings and specific embodiments the utility model is described further.

Fig. 1 is first preferred embodiment of the present utility model, as Fig. 1 Fig. 2 Fig. 3 and shown in Figure 4, it comprises an immovable substrate 1, one with a vertical substantially operating rod 2 and the microcontroller circuit 3 of substrate 1, contain potentiometer type operating rod pitch angle displacement detector 4 in the substrate 1, operating rod 2 is installed on the operating rod pitch angle displacement detector 4 of substrate 1, and operating rod 2 contains 2 computer mouse function buttons 5.Potentiometer type operating rod inclination angle detection device 4 in the substrate 1 includes two potentiometer type angular displacement sensor P1 and P2, in order to detect the pitch angle displacement of operating rod 2.One flexible member 6 is used for making operating rod 2 to return to the upright position.The user tilts operating rod 2 by holding operating rod 2, and potentiometer type pitch angle displacement detector 4 detects the pitch angle displacement of operating rod 2.As shown in Figure 5, potentiometer type pitch angle displacement detector 4 detects the pitch angle displacement of operating rod 2, and export the IC1 of corresponding electric signal in the microcontroller circuit (3) by potentiometer type angular displacement sensor P1 and P2, undertaken sending into microprocessor IC2 after the A/D conversion by IC1, microprocessor IC2 produces corresponding pulse code signal and sends into computer mouse microprocessor IC3, produce cursor movement control signal by computer mouse microprocessor IC3 and send into the computer mouse interface, be used for the moving of control computer cursor.The user is when manipulation bar 2, and the computer mouse function button 5 on can also thumb-operated control stick 2 is finished corresponding calculated machine mouse function.SW1 and SW2 are two mouse function buttons of computer mouse function button 5.

Fig. 6 is another preferred embodiment of the present utility model, shown in Figure 8 as Fig. 6 Fig. 7, it comprises an immovable substrate 1, one with a vertical substantially operating rod 2 and the microcontroller circuit 3 of substrate 1, substrate 1 contains on the resistance-strain type operating rod force checking device 7 that resistance-strain type operating rod force checking device 7. operating rods 2 are installed in substrate 1, and operating rod 2 contains 2 computer mouse function buttons 5.Operating rod force checking device 7 in the substrate 1 includes resistance strain gage F1 and F2, and elastic body 8 and elastic body 9, resistance strain gage F1 is close on the elastic body 8, resistance strain gage F2 is close on the elastic body 9, in order to the power of detection effect on operating rod 2, resistance strain gage F1 comprises strain resistor R21～R24, resistance strain gage F2 comprises strain resistor R25～R28. as shown in Figure 9, when the power on acting on operating rod 2 changes, modification takes place in elastic body 8 on the pick-up unit 7 and elastic body 9, the resistance value of strain resistor R21～R24 and R25～R28 changes, export corresponding electric signal by the strain resistor bridge that strain resistor R21～R24 and R25～R28 form, after amplifier IC0 amplifies, electric signal is sent into A/D transducer IC1, undertaken sending into microprocessor IC2 after the A/D conversion by IC1, microprocessor IC2 produces corresponding pulse code signal and sends into computer mouse microprocessor IC3, produce cursor movement control signal by computer mouse microprocessor IC3 and send into the computer mouse interface, be used for the moving of control computer cursor.The user is when manipulation bar 2, and the computer mouse function button 5 on can also thumb-operated control stick 2 is finished corresponding calculated machine mouse function.SW1 and SW2 are two mouse function buttons of computer mouse function button 5.

Claims (6)

1, a kind of Joistick mouse of computer, its comprise substrate with the vertical substantially operating rod of substrate, it is characterized in that: immovable substrate is equipped with a pick-up unit on (1), is used for detecting the signal of operating rod (2) and inputs to a microcontroller circuit (3).

2, Joistick mouse of computer according to claim 1, it is characterized in that: operating rod pitch angle displacement detector (4) is installed in described immovable substrate (1), be used for detecting operating rod (2) the pitch angle displacement signal and import a microcontroller circuit (3).

3, Joistick mouse of computer according to claim 1, it is characterized in that: operating rod force checking device (7) is installed in described immovable substrate (1), is used for detection effect in the signal of operating rod (2) power and import a microcontroller circuit (3).

4, according to claim 1 or 2 or 3 described Joistick mouse of computer, it is characterized in that: the computer mouse function button (5) more than 2 or 2 is installed on the operating rod (2).

5, Joistick mouse of computer according to claim 1 is characterized in that: the pick-up unit in immovable substrate (1) can be a resistance-type, or inductance type, or condenser type.

6, Joistick mouse of computer according to claim 1 is characterized in that: the pick-up unit in immovable substrate (1) can be a coding type, or photo-electric, or Hall-type.

Images