CN107885353B - Pen type desktop and air dual-purpose gyroscope mouse and application method thereof - Google Patents
Pen type desktop and air dual-purpose gyroscope mouse and application method thereof Download PDFInfo
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- CN107885353B CN107885353B CN201711349143.3A CN201711349143A CN107885353B CN 107885353 B CN107885353 B CN 107885353B CN 201711349143 A CN201711349143 A CN 201711349143A CN 107885353 B CN107885353 B CN 107885353B
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03543—Mice or pucks
Abstract
The invention relates to a pen type desktop and air dual-purpose gyroscope mouse and a use method thereof, wherein the pen type desktop and air dual-purpose gyroscope mouse comprises an internal structure, a key structure and a shell; the key structure comprises: the mouse comprises a left mouse button, a compound button, a right mouse button, a reset button, a mouse/pen mouse switching button, a dpi button, a power button and a roller button, wherein the compound button is a clutch button in a pen mouse mode, and is a conventional left mouse button in a mouse-free mode; the internal structure comprises a central processing unit, a gyroscope, an acceleration sensor, a signal transmitter, a data interface and a power supply. According to the technical scheme, the desktop mouse is multifunctional and multifunctional, and flexible switching between the desktop mouse and the air mouse is realized; can be used in the air, can alleviate the fatigue of people using the mouse in long-time work, has mouse and laser pen function concurrently of development, has greatly promoted the convenience, light official working.
Description
Technical Field
The invention belongs to digital input equipment, and particularly relates to a pen type desktop and air dual-purpose gyroscope mouse and a use method thereof, which can be used in cross-platform on equipment such as computers, tablets, mobile phones and the like.
Background
The conventional mouse can be classified into a mechanical mouse and an optical mouse according to its working principle. The mechanical mouse generally comprises a rolling ball, a roller column and a grating sensor, when the mouse is dragged, the rolling ball is driven to rotate, the rolling ball drives the roller column to rotate, a photoelectric pulse signal generated by the grating signal sensor arranged at the end part of the roller column reflects the two-dimensional direction change of the mouse on a plane position, and then the movement of a cursor on a screen is controlled through the processing and conversion of a computer program. However, the mechanical mouse has single function, large mouse body, heavy operation and more difficult operation for users needing fine operation.
The optical mouse mainly comprises: wired desktop optical mouse and wireless desktop optical mouse. Such as the chinese patent application cn201020168871. X, which discloses an optical mouse. The mouse converts a displacement signal into an electric pulse signal by detecting the displacement of the mouse, and then controls the movement of a cursor on a screen through the processing and conversion of a program. Such mice are currently in use in many cases, using a photosensor instead of a roller ball. The wired desktop mouse is very inconvenient to use on the notebook, and portability of the notebook can be greatly reduced. In addition, the wrist joint is rigidified after long-time use like a wireless desktop mouse, so that a mouse hand is formed, and various inconveniences are caused. The mechanical mouse and the optical mouse are limited in that the mechanical mouse and the optical mouse can be used only on a plane, and the volume is relatively large, so that the optical mouse cannot be suitable for different scenes.
Currently, an air mouse (air mouse for short) has been invented, which mainly comprises a hand-held track ball air mouse and a hand-held gyroscope air mouse. Such as chinese patent application CN201220113628.9, discloses an air mouse having a gyroscope for measuring angular velocity and converting a gyroscope motion trajectory into a cursor motion trajectory. The mouse can be directly used by shaking or moving in the air, and does not need to be placed on any plane; the designer also adds the functions of page turning and roller wheel to the mouse, so that the mouse is suitable for general PPT lectures. The hand-held track ball air mouse and the hand-held gyroscope air mouse are large in size, the wrist use degree can be reduced, the mouse hand is prevented, the operation speed is low, the overall operation speed of the mouse to a computer can be greatly reduced, and the working efficiency is affected.
In recent years, mobile phones and tablets are rapidly developed, and the input modes are increasingly unable to meet the demands, so that only some simple operations can be performed, and more complex inputs are difficult to execute. The existing drawing board (digital board) consists of a pressure sensing pen and a digital board, has the advantages of accurate positioning, high input speed and good drawing hand feeling, and accords with the use habit of human body drawing. But has higher requirement on software compatibility, limited available operation area, quite large volume, inconvenient carrying and high price.
This often occurs during the use of the mouse: the cursor indicating the mouse position is not found. In view of the relatively wide area of the screen relative to the cursor, it takes some time to find once lost. This reduces the efficiency of the user.
As the user's need for input device functionality increases, the number of keys on the mouse increases more and more. To simplify the structure and facilitate the operation, it is possible to make some function keys be composite function keys (having multiple functions) by reasonable design?
The use environment of the mouse is changed, and the mouse has a plane convenient to operate, and does not have the environment. In view of the fact that planar operation is still more convenient than aerial operation, it is possible to have a mouse that can be switched between different modes of operation? Therefore, the applicability of the mouse is improved, and the working efficiency is essentially improved.
People often use devices such as computers to carry out activities such as lecture, teaching and the like in meetings and teaching, often need to use devices such as a mouse and a laser pen, and are very flexible/dynamic environments in many cases, users do not have to be beside the computers, and meanwhile, the mouse, the laser pen and the like belong to tiny components, are easy to lose, are inconvenient to switch and operate, are scattered, and can design a device to meet various environmental requirements?
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a pen type desktop and air dual-purpose gyroscope mouse and a use method thereof. The invention is realized by the following technical scheme:
a pen-type desktop and air dual-purpose gyroscope mouse comprises an internal structure, a key structure and a shell.
The key structure includes: a left mouse button 1, a compound button 2, a right mouse button 3, a reset button 4, a switch button 5 of a mouse/desk mouse, a dpi button 6, a power button 7 and a roller button 8.
The whole mouse is in a pen shape, the front end is of a structure with a tip, the rear end is in a rod shape, and the cross section shape of the rod shape is designed according to requirements.
The left mouse button 1 is located at the tip of the pen-like front end, which has high sensitivity, and the touch is immediately triggered.
When the mouse is overlooked, the compound key 2 and the right mouse key 3 are respectively arranged on the left side and the right side of the front end of the rod shape or on the left and the right of the top surface.
The compound key 2 is a clutch key in a mouse mode, and is a left key of a conventional mouse in a mouse-over mode (the clutch key is used for stopping movement of a desktop cursor when the mouse is continuously pressed in the moving process, and the movement is immediately recovered after the mouse is released).
Alternatively, the right mouse button 3 is a conventional right mouse button.
Alternatively, a plurality of contacts, preferably 2 contacts, are provided below the compound key 2 and the right mouse key 3, respectively.
The reset key 4, the empty mouse/table mouse switching key 5, the dpi key 6 and the power key 7 are positioned at the rear end part of the rod shape and are sequentially arranged from front to back.
After the reset key 4 is pressed, the desktop cursor returns to the center of the screen in the current state.
The horizontal plane orientation of the mouse/mouse switching key 5 is changed into the longitudinal plane orientation of the mouse (horizontal plane orientation: front, back, left, right on the horizontal plane, corresponding to the up, down, left, right of the mouse; and longitudinal plane orientation: vertical direction: up, down, left, right, corresponding to the up, down, left, right of the mouse).
The dpi key 6 can realize switching of a plurality of resolutions (dpi).
Alternatively, the power key 7 carries an indicator light. The indicator lamp can be used with other indicator lamps, is selectively arranged on the pen-shaped front end face, and emits light rays to the front side.
The wheel key 8 is located in the middle/between the compound key 2 and the right mouse button 3. The wheel key 8 is located before the reset key 4.
Alternatively, the wheel key 8 is a wheel key of a conventional mouse.
The internal structure comprises a central processing unit 10, a gyroscope 11, an acceleration sensor 12, a signal transmitter 13, a data interface 14 and a power supply 16.
And the gyroscope, the acceleration sensor, the signal transmitter and the power supply are respectively and electrically connected with the central processing unit.
The central processing unit has a function of encoding an operation instruction.
The gyroscope is used for detecting displacement signals and action signals. The gyroscope can be realized by adopting a gyroscope in the prior art, and a biaxial gyroscope or a multiaxial gyroscope is preferred.
The acceleration sensor is preferably a two-axis or multi-axis acceleration sensor.
The signal transmitter adopts a wireless signal transceiver.
The internal structure further comprises a touch sensor 15, and the touch sensor 15 is electrically connected with the central processing unit.
The surface of the shell is provided with a left-right hand sensing structure.
The left-right hand sensing structure comprises a left-right change-over switch, pressure sensing elements and a processing unit, wherein the pressure sensing elements are distributed in left and right side surface areas of the upper surface of the mouse in a dot matrix mode.
The pressure sensing elements are provided with a plurality of pressure sensing elements, and the distribution positions/orientations are respectively as follows: the left front, left back, right front, right back, upper left, upper right, each of the above positions includes at least one pressure sensing element, or an array of pressure sensing elements.
The left-right hand sensing structure can also comprise an indicator lamp which is used together with other lamps.
The workflow method of the left-right hand sensing structure comprises the following steps:
(1) When the pressure sensing element receives touch pressure and maintains a certain time threshold, the pressure sensing element generates a touch pressure signal;
the time threshold, the system may be set and have a default value.
(2) The processing unit judges whether a touch signal A exists or not;
(3) When the processing unit judges that the touch signal A exists, the processing unit generates right-hand operation information according to the pressure sensing element;
(4) The computer adjusts the current operation mode of the mouse into a right-hand operation mode according to the right-hand operation information;
(5) When the touch signal A does not exist, judging whether the operation of the mouse is responded by the computer or not;
(6) When the computer responds to the operation of the mouse, generating left-hand operation information;
(7) The computer adjusts the current operation mode of the mouse into a left-hand operation mode according to the left-hand operation information.
When any pressure sensing element in the step (1) receives touch pressure, a touch pressure signal is generated according to the condition. The touch signals of all the pressure sensing elements together form the basis for judgment of the processing unit. The touch signal value of the pressure sensing element which does not generate the touch signal is null/zero.
The touch signal A has the following meaning: the pressure value of the left front pressure sensing element is smaller than that of the right rear pressure sensing element, and the pressure value of the upper left pressure sensing element is larger than that of the upper right pressure sensing element. In this case, it is determined that the mouse is operated by the right hand.
The left-hand operation mode and the right-hand operation mode are stored in the computer in advance.
For the above touch signal, the method for generating the touch signal is as follows:
(1) Each pressure sensing element generates a corresponding touch signal; the touch signal which does not accord with the touch signal generation condition is null;
(2) The processing unit receives touch signals of the pressure sensing elements;
(3) Encoding a touch signal of the left front sensing area into a first signal value; encoding a touch signal of the right rear sensing area into a second signal value; encoding a touch signal of the upper left sensing area into a third signal value; encoding a touch signal of the upper right sensing area into a fourth signal value;
(4) The processing unit judges the magnitudes of the first signal value and the second signal value, and judges the magnitudes of the third signal value and the fourth signal value;
(5) When the first signal value is smaller than the second signal value and the third signal value is larger than the fourth signal value, generating a trigger signal A;
(6) The processing unit generates right-hand operation information according to the trigger signal A.
The value of the touch signal is a pressure value.
The left-right hand sensing structure also comprises an indicator lamp, and the indicator lamp can be used with other lamps.
Alternatively, the indicator light is illuminated when in the right-hand mode of operation. In other cases, the indicator lights are off. Alternatively, the indicator light displays color 1 (e.g., green) when in the right-hand mode of operation, and color 2 (e.g., red) otherwise.
Preferably, the light is arranged at the front end of the pen-shaped mouse when combined with other lights, and is lighted every 3 seconds in a right-hand operation mode, and is lighted every 1 second or 1.5 seconds in a gear left-hand operation mode.
The left-right change-over switch can select a left-right hand operation mode through manual operation.
A pen-type desktop dual-purpose gyroscope mouse in the air is characterized in that the whole pen-shaped gyroscope mouse is pen-shaped, the rear end of the pen-shaped gyroscope mouse is a rod, the cross section of the rod is hexagonal, and the outer surface of the pen-shaped gyroscope mouse is respectively a bottom surface, a top surface, an upper left side surface, a lower left side surface, an upper right side surface and a lower right side surface.
Alternatively, the junction of the faces may optionally be provided with a transition section, which is a circular arc, i.e. a chamfer as in the prior art. A pen-type desktop dual-purpose gyroscope mouse in the air is characterized in that a pen holder part is of a truncated cone-shaped cross section, and the outer surface of the mouse is respectively a bottom surface, a top surface, a left cambered surface and a right cambered surface. The left cambered surface and the right cambered surface can also be two sections of arcs which are symmetrical on the ellipse.
Alternatively, a transition section can be selectively arranged at the junction of the top surface and the left cambered surface and the junction of the top surface and the right cambered surface, and the transition section is an arc, namely a chamfer in the prior art. Similarly, a transition section can be arranged at the junction of the bottom surface and the left cambered surface and the junction of the bottom surface and the right cambered surface.
A pen-type desktop and air dual-purpose gyroscope mouse, the internal structure of which also comprises a state sensing device. The state sensing device can identify whether the mouse is in a mouse mode or in a (medium) mouse (target) mode.
The invention also comprises a laser indicator lamp. The laser indicator light is arranged in front of the scroll key 8. The roller key is arranged to be transparent or semitransparent or is provided with a plurality of light holes, so that the light color of the laser indicator lamp can be displayed to a user. In the mouse mode, the laser indicator light is light green and is displayed through the roller key 8. When in the mouse mode, the laser indicator light is red in color and is indicated by the roller key 8.
When the gyroscope and the acceleration sensor sense that the mouse shakes in the air, the laser indicator lamp is red in color, and the red laser indicator lamp is normally on, so that a user can conveniently indicate (such as indicating contents on the PPT). When the gyroscope and the acceleration sensor sense that the mouse is in a static state or a mouse-over mode, the color of the laser indicator light becomes weak light green, and the laser indicator light does not have far-reaching capability.
Preferably, the laser indicator light, the power indicator light, and the left-right hand mode indicator light are integrated, and are disposed at the front end of the pen-shaped mouse, and light is emitted to the front.
And the data acquired by the gyroscope and the acceleration sensor are sent to a central processing unit, and the current state mode of the mouse is judged through the processing of the central processing unit.
The invention also comprises a dpi switching unit. The dpi switching unit is connected to the central processing unit.
The signal transmitter adopts a Bluetooth transmission module.
Alternatively, the signal transmitter employs a wifi module.
The power supply of the invention adopts a rechargeable battery. Alternatively, the power supply may also employ a battery No. 7.
Alternatively, the mouse is provided with a base, which charges the mouse.
The technical scheme of the invention has the following technical effects:
1. the portable drawing machine accords with daily use habits of people, is flexible to operate and is convenient for drawing, drafting and other works.
2. Light and small, and can be carried with.
3. Can be used for one pen with multiple purposes (computers, mobile phones, tablets) and the like and is used across platforms.
4. The functions are various, the application range is wide, and the cost is low.
5. The requirements on the desktop condition are low, the application range is wider, and the desktop can be omitted.
6. The flexible switching of the desktop mouse and the air mouse is realized; can be used in the air, and can relieve the fatigue of people when using the mouse in long-time work.
7. The pioneering function of the mouse and the laser pen is achieved, convenience is greatly improved, and the office is easy.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the appearance of a conventional roller mouse in the prior art.
Fig. 2 is a schematic anatomic view of a conventional roller mouse of the prior art.
Fig. 3 is a top view of the dual-purpose gyroscope mouse of the present invention.
Fig. 4 (a) - (b) are schematic cross-sectional views of the shaft portion of the dual-purpose gyroscope mouse of the present invention.
Fig. 5 is a schematic diagram of the internal structure of the dual-purpose gyroscope mouse of the present invention.
Reference numerals: the left mouse button is 1, the composite button is 2, the right mouse button is 3, the reset button is 4, the empty mouse/table mouse switching button is 5, dpi button is 6, the power supply button is 7, the roller button is 8, the outer end of the data interface is 9, the central processing unit is 10, the gyroscope is 11, the acceleration sensor is 12, the signal transmitter is 13, the data interface is 14, the touch sensor is 15, and the power supply is 16.
Detailed Description
The system provided by the invention and the working method thereof will be described in detail by way of example with reference to the accompanying drawings. It should be noted that the description of these examples is for aiding in understanding the present invention, but is not intended to limit the present invention. The technology not specifically mentioned in the embodiments of the present invention is implemented by using the prior art, and is not described herein again.
The term "and/or" is herein merely an association relationship describing an associated object, meaning that there may be three relationships, e.g., a and/or B, may represent: the terms "/and" herein describe another associative object relationship, indicating that there may be two relationships, e.g., a/and B, may indicate that: the character "/" herein generally indicates that the associated object is an "or" relationship.
Example 1
The embodiment mainly introduces the composition of the pen type desktop air dual-purpose gyroscope mouse and the key structure thereof.
As shown in fig. 1-2, the external schematic view and the anatomical schematic view of a common roller mouse in the prior art are respectively shown. Compared with the mouse button in the prior art, the invention has outstanding substantive characteristics and remarkable progress.
A pen-type desktop and air dual-purpose gyroscope mouse comprises an internal structure, a key structure and a shell.
Fig. 3 is a schematic diagram of a key structure of a pen-type desktop and air dual-purpose gyroscope mouse. The key structure includes: a left mouse button 1, a compound button 2, a right mouse button 3, a reset button 4, a switch button 5 of a mouse/desk mouse, a dpi button 6, a power button 7 and a roller button 8.
As shown in figure 3, the whole mouse is pen-shaped, the front end is of a structure with a tip, the rear end is rod-shaped, and the cross-sectional shape of the rod-shaped structure is designed according to requirements.
Alternatively, the rod-shaped cross-section may be hexagonal, or frustoconical, as shown in FIGS. 4 (a) - (b). The left mouse button 1 is located at the tip of the pen-like front end, which has high sensitivity, and the touch is immediately triggered.
When the mouse is overlooked, the compound key 2 and the right mouse key 3 are respectively arranged on the left side and the right side of the front end of the rod shape or on the left and the right of the top surface.
The compound key 2 is a clutch key in a mouse mode, and is a left key of a conventional mouse in a mouse-over mode (the clutch key is used for stopping movement of a desktop cursor when the mouse is continuously pressed in the moving process, and the movement is immediately recovered after the mouse is released).
Alternatively, the right mouse button 3 is a conventional right mouse button.
Alternatively, a plurality of contacts, preferably 2 contacts, are provided below the compound key 2 and the right mouse key 3, respectively.
The reset key 4, the empty mouse/table mouse switching key 5, the dpi key 6 and the power key 7 are positioned at the rear end part of the rod shape and are sequentially arranged from front to back.
After the reset key 4 is pressed, the desktop cursor returns to the center of the screen in the current state.
The horizontal plane orientation of the mouse/mouse switching key 5 is changed into the longitudinal plane orientation of the mouse (horizontal plane orientation: front, back, left, right on the horizontal plane, corresponding to the up, down, left, right of the mouse; and longitudinal plane orientation: vertical direction: up, down, left, right, corresponding to the up, down, left, right of the mouse).
The dpi key 6 can realize switching of a plurality of resolutions (dpi).
Alternatively, the power key 7 carries an indicator light. The indicator lamp can be used with other indicator lamps, is selectively arranged on the pen-shaped front end face, and emits light rays to the front side.
The wheel key 8 is located in the middle/between the compound key 2 and the right mouse button 3. The wheel key 8 is located before the reset key 4.
Alternatively, the wheel key 8 is a wheel key of a conventional mouse.
Compared with the prior art, the key structure of the mouse has two remarkable characteristics:
(1) The key design of the top tip of the desk type mouse;
(2) And the clutch key is designed under the desktop state of the desk mouse.
Example two
The embodiment is based on the foregoing embodiment 1, and mainly describes an internal structure of a pen-type desktop and air dual-purpose gyroscope mouse.
As shown in fig. 5, the internal structure includes a central processing unit 10, a gyroscope 11, an acceleration sensor 12, a signal transmitter 13, a data interface 14, and a power supply 16.
And the gyroscope, the acceleration sensor, the signal transmitter and the power supply are respectively and electrically connected with the central processing unit.
The central processing unit has a function of encoding an operation instruction.
The gyroscope is used for detecting displacement signals and action signals. The gyroscope can be realized by adopting a gyroscope in the prior art, and a biaxial gyroscope or a multiaxial gyroscope is preferred.
The acceleration sensor is preferably a two-axis or multi-axis acceleration sensor.
The internal structure further comprises a touch sensor 15, and the touch sensor 15 is electrically connected with the central processing unit.
The signal transmitter adopts a wireless signal transceiver, such as a Bluetooth module and a WIFI module.
The parts not mentioned in the above embodiments can be realized by using the prior art.
Example III
The embodiment is based on any one of the foregoing embodiments 1-2, and mainly describes a left-right hand sensing structure of a pen-type desktop air dual-purpose gyroscope mouse.
The surface of the shell is provided with a left-right hand sensing structure.
The left-right hand sensing structure comprises a left-right change-over switch, pressure sensing elements and a processing unit, wherein the pressure sensing elements are distributed in left and right side surface areas of the upper surface of the mouse in a dot matrix mode.
The pressure sensing elements are provided with a plurality of pressure sensing elements, and the distribution positions/orientations are respectively as follows: the left front, left back, right front, right back, upper left, upper right, each of the above positions includes at least one pressure sensing element, or an array of pressure sensing elements.
The left-right hand sensing structure can also comprise an indicator light. The lamp may be used with other lamps.
The working principle and flow method of the left-right hand sensing structure are as follows:
(1) When the pressure sensing element receives touch pressure and maintains a certain time threshold, the pressure sensing element generates a touch pressure signal;
the time threshold, the system may be set and have a default value.
(2) The processing unit judges whether a touch signal A exists or not;
(3) When the processing unit judges that the touch signal A exists, the processing unit generates right-hand operation information according to the pressure sensing element;
(4) The computer adjusts the current operation mode of the mouse into a right-hand operation mode according to the right-hand operation information;
(5) When the touch signal A does not exist, judging whether the operation of the mouse is responded by the computer or not;
(6) When the computer responds to the operation of the mouse, generating left-hand operation information;
(7) The computer adjusts the current operation mode of the mouse into a left-hand operation mode according to the left-hand operation information.
When any pressure sensing element in the step (1) receives touch pressure, a touch pressure signal is generated according to the condition. The touch signals of all the pressure sensing elements together form the basis for judgment of the processing unit. The touch signal value of the pressure sensing element which does not generate the touch signal is null/zero.
The touch signal A has the following meaning: the pressure value of the left front pressure sensing element is smaller than that of the right rear pressure sensing element, and the pressure value of the upper left pressure sensing element is larger than that of the upper right pressure sensing element. In this case, it is determined that the mouse is operated by the right hand.
In view of the fact that right-handed operation is a main rule, the touch signal a is defined to correspond to right-handed operation information.
When the left-hand operation becomes a habit, the touch signal a may be defined as: the pressure value of the left rear pressure sensing element is larger than that of the right front pressure sensing element, and the pressure value of the upper right pressure sensing element is larger than that of the upper left pressure sensing element.
Through the operation, the left-hand operation mode and the right-hand operation mode are freely switched, whether the mouse is operated by the left hand or the right hand can be identified, and then corresponding operation mode change is made, so that the adaptability of the mouse is improved, and the operation precision is improved.
The left-hand operation mode and the right-hand operation mode are stored in the computer in advance.
For the above touch signal, the method for generating the touch signal is as follows:
(1) Each pressure sensing element generates a corresponding touch signal; the touch signal which does not accord with the touch signal generation condition is null;
(2) The processing unit receives touch signals of the pressure sensing elements;
(3) Encoding a touch signal of the left front sensing area into a first signal value; encoding a touch signal of the right rear sensing area into a second signal value; encoding a touch signal of the upper left sensing area into a third signal value; encoding a touch signal of the upper right sensing area into a fourth signal value;
(4) The processing unit judges the magnitudes of the first signal value and the second signal value, and judges the magnitudes of the third signal value and the fourth signal value;
(5) When the first signal value is smaller than the second signal value and the third signal value is larger than the fourth signal value, generating a trigger signal A;
(6) The processing unit generates right-hand operation information according to the trigger signal A.
The value of the touch signal is a pressure value.
The left-right hand sensing structure also comprises an indicator lamp, and the indicator lamp can be used with other lamps.
Alternatively, the indicator light is illuminated when in the right-hand mode of operation. In other cases, the indicator lights are off. Alternatively, the indicator light displays color 1 (e.g., green) when in the right-hand mode of operation, and color 2 (e.g., red) otherwise.
Preferably, the light is arranged at the front end of the pen-shaped mouse when combined with other lights, and is lighted every 3 seconds in a right-hand operation mode, and is lighted every 1 second or 1.5 seconds in a gear left-hand operation mode.
The left-right change-over switch can select a left-right hand operation mode through manual operation.
Example IV
This embodiment is based on any one of the foregoing embodiments 1-3, or any combination thereof, and will mainly describe various types of cross-sections of the mouse of the present invention.
As shown in fig. 4 (a), it is a hexagonal cross section of a bar-shaped cross section of the mouse, and the outer surface of the mouse is a bottom surface, a top surface, an upper left side surface, a lower left side surface, an upper right side surface, and a lower right side surface.
Alternatively, a transition section may be optionally provided at the junction of the two faces, the transition section being a circular arc, i.e. a chamfer as in the prior art.
As shown in fig. 4 (b), the cross section of the mouse is a truncated cone shape, and at this time, the outer surface of the mouse is a bottom surface, a top surface, a left cambered surface and a right cambered surface respectively. The left cambered surface and the right cambered surface can also be two sections of arcs which are symmetrical on the ellipse. In order to improve the comfort level when holding, the junction at top surface and left cambered surface to and top surface and right cambered surface can selectively set up the changeover portion, and the changeover portion is the circular arc, chamfer in prior art promptly. Similarly, a transition section can be arranged at the junction of the bottom surface and the left cambered surface and the junction of the bottom surface and the right cambered surface.
Example five
This embodiment is based on any one of the foregoing embodiments 1-4, or any combination thereof, and will mainly describe the mode switching lamp of the present invention. The invention also comprises a laser indicator lamp.
The laser indicator light is arranged in front of the scroll key 8. The roller key is arranged to be transparent or semitransparent or is provided with a plurality of light holes, so that the light color of the laser indicator lamp can be displayed to a user. In the mouse mode, the laser indicator light is light green and is displayed through the roller key 8. When in the mouse mode, the laser indicator light is red in color and is indicated by the roller key 8.
When the gyroscope and the acceleration sensor sense that the mouse shakes in the air, the laser indicator lamp is red in color, and the red laser indicator lamp is normally on, so that a user can conveniently indicate (such as indicating contents on the PPT). When the gyroscope and the acceleration sensor sense that the mouse is in a static state or a mouse-over mode, the color of the laser indicator light becomes weak light green, and the laser indicator light does not have far-reaching capability.
Preferably, the laser indicator light, the power indicator light, and the left-right hand mode indicator light are integrated, and are disposed at the front end of the pen-shaped mouse, and light is emitted to the front.
And the data acquired by the gyroscope and the acceleration sensor are sent to a central processing unit, and the current state mode of the mouse is judged through the processing of the central processing unit.
Example six
This embodiment is based on any one of the foregoing embodiments 1 to 5, or any combination thereof, and mainly describes the resolution auto-switching function of the present invention. The invention also comprises a dpi switching unit. The dpi switching unit is connected to the central processing unit, and sends information to the corresponding terminal (such as a computer, a mobile phone and a PAD) through the processing of the central processing unit.
According to the operation habit of people, the step distance (action) is relatively large in initial positioning, and the step distance (action) is smaller in accurate positioning. There is an operating speed threshold between the two, which can be set in the terminal, and the calculation of the operating speed is completed by the central processing unit, and the calculation is based on real-time data acquired by the gyroscope and the acceleration sensor.
The dpi switching unit workflow is as follows:
(1) The gyroscope and the acceleration sensor acquire data and transmit the data to the central processing unit in real time, wherein the data acquisition interval is delta T, and the time is T1, T2, T3, T4, T5, T6, T7 and T8 … Tn respectively;
(2) The CPU receives the data in the step (1) and calculates the moving speeds V1,2, V2,3, V3,4, V4,5, V5,6 … Vn-1, n of the mice in each period through the data;
(3) When the central processing unit calculates the speeds Vn-1 and n in real time, the speeds are compared with the average value Va of the previous m speeds, and when the speeds Vn-1 and n are smaller than or equal to x times Va, the current resolution of the mouse is automatically improved by one grade.
Alternatively, m is preferably 3, 5, 8,x is preferably 0.5, 0.6, 0.7, 0.8.
The operating principle is that the meter dividing rate is adjusted according to the fine degree of the operation action of the mouse, so that finer positions can be conveniently selected.
Example seven
The embodiment is based on any one or any combination of the foregoing embodiments 1-6, and mainly describes a signal transmitter of a pen-type desktop air dual-purpose gyroscope mouse.
The signal transmitter adopts a Bluetooth transmission module or a wifi module as wireless transmission equipment, can be very convenient and suitable for various computers, pads, mobile phones and other equipment, and has low energy consumption and low cost.
Example eight
The embodiment is based on any one or any combination of the foregoing embodiments 1 to 7, and mainly describes a power supply of a pen-type desktop air dual-purpose gyroscope mouse.
The power supply of the invention adopts a rechargeable battery. Alternatively, the battery adopts a button battery which can be detached and then charged by external charging equipment, so that the battery can be recycled. Meanwhile, the device is connected with a solar panel, and the battery is charged through the solar panel. The solar cell panel can be arranged on the surface of the mouse or separated from the mouse, and is connected through a connecting wire during use to realize charging.
Alternatively, the mouse is provided with a base, which charges the mouse. The bottom of the base is provided with a sucker, and the upper part of the base is provided with a charging clamping groove for accommodating a mouse. The sucker can conveniently place the charging equipment on the surfaces of materials such as a smooth tabletop and glass.
As described above, the present invention can be preferably implemented. Variations, modifications, substitutions, integration and alterations to these embodiments are within the scope of this disclosure for those skilled in the art without departing from the principles and spirit of this disclosure. The invention is not specifically described or defined in any particular section and is practiced using prior art techniques.
Claims (6)
1. A pen type desktop dual-purpose gyroscope mouse in air, characterized by: comprises an internal structure, a key structure and a shell; the whole mouse is pen-shaped, the front end is in a structure with a tip, the rear end is in a rod shape, the internal structure comprises a central processing unit (10), a gyroscope (11), an acceleration sensor (12), a signal transmitter (13), a data interface (14), a power supply (16) and a state sensing device, and the gyroscope (11), the acceleration sensor (12), the signal transmitter (13) and the power supply (16) are respectively and electrically connected with the central processing unit;
the state sensing device can identify whether the mouse is in a mouse-over mode or an air mouse mode; the key structure includes: a left mouse button (1), a compound button (2), a right mouse button (3), a reset button (4), a mouse/mouse switching button (5), a dpi button (6), a power button (7) and a roller button (8); the mouse also comprises a laser indicator lamp which is arranged in front of the roller key (8);
the left mouse button (1) is positioned at the tip of the pen-shaped front end, and when the mouse is overlooked, the compound button (2) and the right mouse button (3) are respectively arranged at the left side and the right side of the rod-shaped front end or at the left and the right of the top surface; the compound key (2) is a clutch key in a mouse mode and is a conventional mouse left key in a mouse mode, the clutch key is used for controlling movement of a desktop cursor, and when the mouse is continuously pressed down in the moving process of the mouse, the desktop cursor stops moving, and the movement is immediately restored after the mouse is released.
2. The pen-type desktop air dual-purpose gyroscope mouse according to claim 1, wherein: the central processing unit (10) has a function of encoding an operation instruction; the gyroscope (11) is used for detecting displacement signals and action signals; the acceleration sensor (12) adopts a two-axis or multi-axis acceleration sensor; the signal transmitter (13) adopts a wireless signal transceiver.
3. The pen-type desktop air dual-purpose gyroscope mouse according to claim 1, wherein: a reset key (4), a mouse/table mouse switching key (5), a dpi key (6) and a power key (7) which are positioned at the rear end part of the rod shape and are sequentially arranged from front to back; after the reset key (4) is pressed, returning the desktop cursor to the center of the screen in the current state; the roller key (8) is positioned between the compound key (2) and the right mouse key (3); the roller key (8) is positioned in front of the reset key (4); the dpi key (6) can realize switching of multiple resolutions.
4. A pen-type desktop dual-purpose air gyroscope mouse according to any of claims 1-3, characterized in that: the surface of the shell is provided with a left-right hand sensing structure, and the left-right hand sensing structure comprises a left-right change-over switch, a pressure sensing element and a processing unit; the computer can judge the left-hand operation mode and the right-hand operation mode according to the operation information generated by the processing unit.
5. The pen-type desktop air dual-purpose gyroscope mouse according to claim 4, wherein: the left-right change-over switch can select a left-right hand operation mode through manual operation.
6. The pen-type desktop air dual-purpose gyroscope mouse according to claim 5, wherein: further comprises a dpi switching unit connected to the central processing unit (10).
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| CN201711349143.3A CN107885353B (en) | 2017-12-16 | 2017-12-16 | Pen type desktop and air dual-purpose gyroscope mouse and application method thereof |
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| CN201711349143.3A CN107885353B (en) | 2017-12-16 | 2017-12-16 | Pen type desktop and air dual-purpose gyroscope mouse and application method thereof |
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| CN107885353B true CN107885353B (en) | 2024-03-22 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111506369B (en) * | 2019-01-30 | 2023-11-03 | 东莞宝德电子有限公司 | Peripheral device with accessory identification function |
| CN110568943A (en) * | 2019-07-31 | 2019-12-13 | 宁波威兹特科技有限公司 | mouse for controlling lifting of lifting table |
| CN110658925A (en) * | 2019-09-29 | 2020-01-07 | 唐勇 | Handheld wireless mouse positioned by gyroscope |
| CN111381695A (en) * | 2020-03-06 | 2020-07-07 | 京东方科技集团股份有限公司 | Input device and operation state switching method thereof |
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