CN111813247B - Mouse pen and electronic equipment - Google Patents
Mouse pen and electronic equipment Download PDFInfo
- Publication number
- CN111813247B CN111813247B CN202010679376.5A CN202010679376A CN111813247B CN 111813247 B CN111813247 B CN 111813247B CN 202010679376 A CN202010679376 A CN 202010679376A CN 111813247 B CN111813247 B CN 111813247B
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- pen
- mouse
- unit
- touch panel
- coordinate
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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
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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
- G06F3/03545—Pens or stylus
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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
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
- G06F3/0386—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry for light pen
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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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/04162—Control or interface arrangements specially adapted for digitisers for exchanging data with external devices, e.g. smart pens, via the digitiser sensing hardware
Abstract
The invention relates to a mouse pen and electronic equipment, wherein the mouse pen comprises a pen holder, a pen point and a pen cap, the pen holder is used for providing a holding position, and a first accommodating cavity is arranged in the pen holder and used for accommodating a coordinate processing module; the pen point is a sphere with conductive performance and can rotate relative to the pen holder; the coordinate processing module is used for acquiring coordinate information and/or displacement information of the mouse pen according to the rotation of the pen point and transmitting the coordinate information and/or the displacement information to the controller of the electronic equipment; the pen cap is detachably connected to one end of the pen holder, a second containing cavity is formed in the pen cap and used for containing the pen point, and the pen point can rotate in the second containing cavity. The mouse pen and the electronic equipment have the functions of the touch pen and the mouse, and are more convenient for a user to hold and operate. In addition, through connecting cap detachably in the one end of pen-holder to conveniently clean the nib, in addition, when the nib loss is serious or damage, still can in time worsen new nib.
Description
Technical Field
The invention relates to the technical field of electronic products, in particular to a mouse pen and electronic equipment.
Background
In recent years, a touch panel has become an important input device, and is widely applied to various electronic devices having a display screen, such as a tablet computer, a mobile phone, a car navigation device, and the like. In the current application of the touch panel, the pen point of the touch pen must be contacted with the touch panel to have an effect, but if the user is far away from the touch panel and needs to control the touch panel, the user needs to use a mouse additionally, which is very inconvenient. For example, when a user uses an electronic whiteboard to make a brief report, and leaves the whiteboard to sit in an under-desk seat and needs to write on the whiteboard, the user must switch to a mouse, and the mouse is not suitable for writing characters like a pen, which is very inconvenient.
Disclosure of Invention
Accordingly, in order to solve the above technical problems, it is necessary to provide a mouse pen and an electronic device.
The mouse pen is used for being matched with a touch panel of electronic equipment and comprises a pen holder, a pen cap, a pen point and a coordinate processing module: wherein, a first containing cavity is arranged in the penholder; the pen cap is detachably connected to one end of the pen holder, and a second accommodating cavity is formed in the pen cap; the pen point is conductive and is rotatably arranged in the second accommodating cavity and the pen cap controller is exposed; the coordinate processing module is arranged in the first accommodating cavity and used for acquiring coordinate information and/or displacement information of the pen point on the touch panel according to rotation of the pen point and transmitting the coordinate information and/or displacement information to a controller of the electronic equipment.
In one embodiment, the pen point has elasticity, and the pen point can generate deformation when being pressed by external force.
In one embodiment, the coordinate processing module comprises a signal processing unit, an optical unit, a power supply unit and a wireless transmission unit, and the optical unit, the power supply unit and the wireless transmission unit are respectively connected with the signal processing unit.
In one embodiment, the optical unit comprises a light-emitting unit and an optical sensing unit, when the pen point rotates, light emitted by the light-emitting unit is projected on the pen point, and the optical sensing unit is used for receiving reflected light from the pen point and imaging; the signal processing unit is used for receiving the imaging information, comparing images and calculating coordinate information and/or displacement information of the mouse pen; the wireless transmission unit is used for transmitting the coordinate information and/or displacement information of the mouse pen to a controller of the electronic equipment.
In one embodiment, the light emitted by the light emitting unit is visible light or invisible light, and the signal processing unit can control or adjust the intensity of the light emitted by the light emitting unit.
In one embodiment, the signal processing unit can control or adjust the gain and parameters of the optical sensing unit, thereby adjusting the imaging intensity and resolution of the optical sensing unit.
In one embodiment, the mouse pen further comprises a keystroke unit which is electrically connected with the signal processing unit; the keystroke unit comprises a keystroke, a roller and/or a sliding rod; when the mouse pen is used as a mouse, the keystroke unit is used as a left key, a right key and a roller; when the mouse pen is used as a touch control pen, the keystroke unit is used for providing function selection keys.
In one embodiment, the surface of the nib has a coefficient of friction in the range 0.01 to 1.
The invention further provides electronic equipment which comprises a touch panel, a controller and the mouse pen, wherein the mouse pen is used for operating the touch panel.
In one embodiment, a switch is disposed on the mouse pen for turning off or turning on the coordinate processing module, when the coordinate processing module is turned off, the mouse pen has the function of a touch pen, and when the coordinate processing module is turned on, the mouse pen has the functions of both the touch pen and a mouse; and/or an information shielding module is arranged in the electronic equipment and used for detecting the condition that the touch panel is directly contacted by a mouse pen, and shielding the coordinate information and/or displacement information of the mouse pen transmitted by the coordinate processing module or the touch panel when the touch panel is detected to be directly contacted by the mouse pen.
The mouse pen and the electronic equipment have the beneficial effects that:
according to the mouse pen and the electronic equipment, the shape and the structure of the mouse pen are reasonably arranged, so that the mouse pen has the functions of a touch control pen and a mouse, and is more convenient for a user to hold and operate. In addition, through the one end with cap detachably connects at the pen-holder to conveniently clean the nib, in addition, when the nib loss is serious or damage, can also in time worsen new nib.
Drawings
Fig. 1 is a schematic external structural diagram of a mouse pen according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of an internal structure of the mouse pen according to an embodiment of the present invention.
Fig. 3 is a schematic perspective view of a pen point, a pen cap and a pen holder of the mouse pen according to an embodiment of the present invention.
Fig. 4 is a schematic diagram illustrating a connection relationship between a signal processing unit and a light emitting unit, between a power supply unit and a wireless transmission unit, between a signal processing unit and a keystroke unit of a mouse pen according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of an optical unit of the mouse pen according to an embodiment of the present invention during operation.
Fig. 6 is a schematic structural diagram illustrating a structure of a pen point of a mouse pen pressing a touch panel according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Reference numerals:
a mouse pen 10; the pen holder 100, the first accommodating cavity 110, the pen point 200, the pen cap 300, the second accommodating cavity 310, the coordinate processing module 400, the signal processing unit 410, the optical unit 420, the light emitting unit 421, the optical sensing unit 422, the power supply unit 430, the wireless transmission unit 440 and the keystroke unit 450; touch panel 500, controller 600, electronic device 20.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment. In addition, it should be noted that, in the sectional views in the drawings herein, the section lines are provided for more clearly illustrating the specific structure of the embodiments of the present invention, and in one sectional view, the same section lines schematically represent the same component or represent different components made of the same material, and the shapes of the section lines, including the inclination angle and the spacing distance, do not strictly follow the section line setting of different materials in the mechanical drawing. For example, in the drawings herein, hatching inclined at 45 ° does not necessarily represent a metal material, but may represent other non-metal materials.
In recent years, a touch panel has become an important input device, and is widely applied to various electronic devices having a display screen, such as a tablet computer, a mobile phone, a car navigation device, and the like. In the current application of the touch panel, the pen point of the touch pen must be contacted with the touch panel to have an effect, but if the user is far away from the touch panel and needs to control the touch panel, the user needs to use a mouse additionally, which is very inconvenient. For example, when a user uses an electronic whiteboard to make a brief report, and leaves the whiteboard to sit in an under-desk seat and needs to write on the whiteboard, the user must switch to a mouse, and the mouse is not suitable for writing characters like a pen, which is very inconvenient.
In order to solve the above problems, the present invention provides a mouse pen 10 and an electronic device 20. The electronic device 20 is shown in fig. 7 and includes a touch panel 500, a controller 600 and a mouse pen 10, wherein the controller is connected to the touch panel in a communication manner, and the mouse pen 10 is used for operating the touch panel 500. In one embodiment, the mouse pen 10 is constructed as shown in fig. 1 and 2, and includes a pen shaft 100, a pen head 200, and a pen cap 300, wherein the pen shaft 100 is used for providing a holding position and also for providing an electrical conduction path of the mouse pen 10 to ground. A first accommodating cavity 110 is formed in the pen holder 100 and is used for accommodating the coordinate processing module 400; the pen point 200 is a sphere with conductive performance and can rotate relative to the pen holder 100; the coordinate processing module 400 is configured to obtain coordinate information and/or displacement information of the mouse pen 10 according to the rotation of the pen point 200, and transmit the coordinate information and/or displacement information to the controller 600 of the electronic device 20; the cap 300 is detachably connected to one end of the pen holder 100, a second receiving cavity 310 is formed in the cap 300 for receiving the pen point 200, and the pen point 200 can rotate in the second receiving cavity 310. The three-dimensional structures of the pen point 200, the pen cap 300 and the pen holder 100 are shown in fig. 3.
It should be noted that, in the present invention, the detachable manner between the cap 300 and the pen holder 100 is not limited, and in a specific embodiment, the cap 300 and the pen holder 100 may be detachably connected by a magnetic attraction connection, a snap connection, a screw connection, or the like. The cap 300 is detachably coupled to one end of the barrel 100 so that the nib 200 can be conveniently cleaned, and in addition, when the nib 200 is seriously worn or damaged, a new nib 200 can be timely replaced. In one embodiment, the pen cap 300 is made of metal or good conductor material to increase the sensing amount when the mouse pen 10 directly contacts the touch panel 500, at this time, the pen head 200 and the pen cap 300 have good electrical conductivity, when the touch panel 500 directly contacts the touch panel 500 for writing, the touch panel 500 detects the contact of the mouse pen 10, and the coordinate information and/or the displacement information of the touch of the mouse pen 10 is obtained after the processor of the touch panel 500 processes the contact.
In one embodiment, the surface of the tip 200 is made of a material having sufficient friction, and the coefficient of friction of the surface of the tip 200 is in the range of 0.01 to 1, so that the tip 200 can rotate smoothly in the cap 300 with a suitable friction against a common contact surface, such as glass, a table, cloth, paper, etc. In addition, in an embodiment, the pen head 200 has elasticity, and the pen head 200 can deform when pressing the touch panel 500, as shown in fig. 6, when the pen head 200 presses the touch panel 500, due to the deformation, the contact area between the pen head 200 and the touch panel 500 is generally circular, the outer diameter of the circle is D, the touch panel 500 has a minimum outer diameter D0 of the contact area, when D > D0, the touch panel 500 can detect the touch of the touch pen, otherwise, the touch panel 500 cannot detect the touch of the touch pen.
As shown in fig. 2 and 3, the coordinate processing module 400 is disposed in the first receiving cavity 110 of the pen holder 100, and includes a signal processing unit 410, an optical unit 420, a power supply unit 430 and a wireless transmission unit 440, the optical unit 420 includes a light emitting unit 421 and an optical sensing unit 422, and as shown in fig. 4, the light emitting unit 421, the optical sensing unit 422, the power supply unit 430 and the wireless transmission unit 440 are respectively connected to the signal processing unit 410. As shown in fig. 2 and 5, the light emitting unit 421 and the optical sensing unit 422 are both disposed at one end of the first receiving cavity 110 close to the pen point 200 and the pen cap 300, when the pen point 200 rotates relative to the pen holder 100, light emitted by the light emitting unit 421 is projected onto a spherical surface of one end of the pen point 200 close to the pen holder 100, and the optical sensing unit 422 is configured to receive reflected light from the pen point 200 and perform shooting and imaging, and then transmit imaging information to the signal processing unit 410; after receiving the imaging information, the signal processing unit 410 performs image comparison to calculate the coordinate information and/or displacement information of the mouse pen 10, and then transmits the coordinate information and/or displacement information of the mouse pen 10 to the controller 600 of the electronic device 20 through the wireless transmission unit 440.
In one embodiment, the light emitted from the light emitting unit 421 is visible light or invisible light, and the signal processing unit 410 can control or adjust the intensity of the light emitted from the light emitting unit 421. The signal processing unit 410 can control or adjust the gain and parameters of the optical sensing unit 422, thereby adjusting the imaging intensity and resolution of the optical sensing unit 422.
In one embodiment, when the mouse pen 10 operates the touch panel 500 at a position far away from the touch panel 500, for example, when a user leaves the touch panel 500 to sit on a desktop seat and writes on the touch panel 500, the mouse pen 10 can be held to write directly on the seat, for example, the mouse pen 10 can be held to write directly on a mouse pad, a desktop or a book on the seat, the mouse pen 10 has a mouse function, the pen point 200 rotates relative to the pen holder 100, light emitted from the light emitting unit 421 is projected onto a spherical surface of the pen point 200 near one end of the pen holder 100, the optical sensing unit 422 is used for receiving reflected light from the pen point 200 and performing shooting and imaging, and then transmitting imaging information to the signal processing unit 410; after receiving the imaging information, the signal processing unit 410 performs image comparison to calculate the coordinate information and/or displacement information of the mouse pen 10, and then transmits the coordinate information and/or displacement information of the mouse pen 10 to the controller 600 of the electronic device 20 through the wireless transmission unit 440. At this time, although the mouse pen 10 has a function of a mouse, it is more convenient for the user to hold and operate the mouse pen, and more convenient for the user to operate the touch panel 500 at a position far from the touch panel 500.
When the mouse pen 10 directly contacts the touch panel 500, the touch panel 500 detects the touch of the touch pen, and after the touch of the mouse pen 10 is processed by the processor of the touch panel 500, the coordinate information and/or the displacement information of the touch pen 10 can be obtained and transmitted to the controller 600 of the electronic device 20. At this time, the coordinate processing module 400 of the mouse pen 10 may also obtain the coordinate information and/or the displacement information touched by the mouse pen 10 according to the rotation of the pen point 200, and may transmit the coordinate information and/or the displacement information to the controller 600 of the electronic device 20. That is, when the mouse pen 10 directly contacts the touch panel 500, the mouse pen 10 has functions of both the touch panel 500 and the mouse, and if the controller 600 receives information from the coordinate processing module 400 of the touch panel 500 and the mouse pen 10 simultaneously or sequentially, functional disorder may be caused. Therefore, when the mouse pen 10 directly contacts the touch panel 500, only one of the functions of the touch pen and the mouse pen 10 can be selected to avoid the malfunction of the controller 600.
In one embodiment, a switch is disposed on the mouse pen 10 for turning off or turning on the coordinate processing module 400, when the coordinate processing module 400 is turned off, the mouse pen 10 only has the functions of the touch pen, and when the coordinate processing module 400 is turned on, the mouse pen 10 has the functions of both the touch pen and the mouse. Specifically, when the switch is toggled, the circuit connection between the power unit 430 and the signal processing unit 410 in the mouse pen 10 is cut off, so that the signal processing unit 410 does not work any more, and at this time, the mouse pen 10 only has the function of a touch pen. When the switch is toggled again, the power unit 430 in the mouse pen 10 is connected to the signal processing unit 410, so that the signal processing unit 410 starts to operate, and at this time, the mouse pen 10 only has the functions of a mouse and a touch pen. When the user holds the mouse pen 10 and directly contacts the touch panel 500, in order to avoid the function disorder of the controller 600, only the switch of the mouse pen 10 needs to be toggled to turn off the coordinate processing module 400 of the mouse pen 10, at this time, the mouse pen 10 only has the function of the touch pen, and the user can hold the mouse pen 10 and operate the touch panel 500 by directly contacting.
In another embodiment, in order to avoid the malfunction of the controller 600, a switch may not be provided on the mouse pen 10, and only the information shielding module may be provided in the electronic device 20. The information shielding module is used for detecting the condition that the touch panel 500 is directly contacted by the mouse pen 10, and shielding the coordinate information and/or displacement information transmitted by the coordinate processing module 400 of the mouse pen 10 or the touch panel 500 when detecting that the touch panel 500 is directly contacted by the mouse pen 10. In a specific embodiment, when detecting that the touch panel 500 is directly contacted by the mouse pen 10, the information shielding module may shield the coordinate information and/or the displacement information transmitted from the coordinate processing module 400 of the mouse pen 10, so that the controller 600 of the electronic device 20 can only receive the coordinate information and/or the displacement information transmitted from the touch panel 500; in another embodiment, when the touch panel 500 is detected to be directly contacted by the mouse pen 10, the information shielding module may shield the coordinate information and/or the displacement information transmitted from the touch panel 500, so that the controller 600 of the electronic device 20 can only receive the coordinate information and/or the displacement information transmitted from the coordinate processing module 400 of the mouse pen 10.
In yet another embodiment, both the switch on the mouse pen 10 and the information shielding module in the electronic device 20 may be provided. When the user forgets to turn off the coordinate processing module 400 of the mouse pen 10 through the switch, and directly holds the mouse pen 10 to directly contact the touch panel 500, the information shielding module in the electronic device 20 may shield the coordinate information and/or the displacement information transmitted from the coordinate processing module 400 or the touch panel 500, so as to avoid the malfunction of the controller 600.
In the above embodiment, the information shielding module is disposed in the electronic device 20, so that the electronic device 20 is more intelligent, the user is prevented from repeatedly toggling the switch, and the operation is more convenient.
In addition, in one embodiment, as shown in fig. 2 and 4, a keystroke unit 450 is further disposed on the pen shaft 100 of the mouse pen 10, the keystroke unit 450 is electrically connected with the signal processing unit, and the keystroke unit 450 includes a key, a roller and/or a sliding rod; when the mouse pen 10 is used as a mouse, the keystroke unit 450 is used as left and right keys and a wheel; the keystroke unit 450 may also provide function selection keys when the mouse pen 10 is used as a stylus. In addition, in an embodiment, the power unit 430 of the mouse pen 10 may adopt a battery, a super capacitor, or the like, so that the mouse pen 10 does not need a power line, and at this time, the user can hold the mouse pen 10 to operate the touch panel 500 at a position far away from the touch panel 500.
According to the mouse pen 10 and the electronic device 20, the shape and the structure of the mouse pen 10 are reasonably arranged, so that the mouse pen 10 has the functions of a touch control pen and a mouse, and is more convenient for a user to hold and operate. In addition, the cap 300 is detachably coupled to one end of the barrel 100, so that the nib 200 can be conveniently cleaned, and in addition, when the nib 200 is seriously worn or damaged, a new nib 200 can be timely replaced.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A mouse pen for cooperating with a touch panel of an electronic device, comprising:
the pen holder is internally provided with a first accommodating cavity;
the pen cap is detachably connected to one end of the pen holder, and a second accommodating cavity is formed in the pen cap;
the pen point is conductive and is rotatably arranged in the second accommodating cavity and the pen cap is exposed; and
the coordinate processing module is arranged in the first accommodating cavity and used for acquiring coordinate information and/or displacement information of the pen point on the touch panel according to rotation of the pen point and transmitting the coordinate information and/or displacement information to a controller of the electronic equipment;
the coordinate processing module comprises a signal processing unit, an optical unit, a power supply unit and a wireless transmission unit, wherein the optical unit, the power supply unit and the wireless transmission unit are respectively connected with the signal processing unit;
the optical unit comprises a light-emitting unit and an optical sensing unit, when the pen point rotates, light emitted by the light-emitting unit is projected on the pen point, and the optical sensing unit is used for receiving reflected light from the pen point and imaging; the signal processing unit is used for receiving imaging information and comparing images to calculate coordinate information and/or displacement information of the mouse pen; the wireless transmission unit is used for transmitting the coordinate information and/or the displacement information of the mouse pen to a controller of the electronic equipment.
2. The mouse pen according to claim 1, wherein the pen point has elasticity, and the pen point can deform when being squeezed by an external force.
3. The mouse pen as claimed in claim 1, wherein the light emitted by the light emitting unit is visible light or invisible light, and the signal processing unit can control or adjust the intensity of the light emitted by the light emitting unit.
4. The mouse pen of claim 1, wherein the signal processing unit is capable of controlling or adjusting the gain and parameters of the optical sensing unit, thereby adjusting the imaging intensity and resolution of the optical sensing unit.
5. The mouse pen of claim 1, further comprising a keystroke unit electrically connected to the signal processing unit; the keystroke unit comprises a keystroke, a roller and/or a sliding rod; when the mouse pen is used as a mouse, the keystroke unit is used as a left key, a right key and a roller; when the mouse pen is used as a touch control pen, the keystroke unit is used for providing function selection keys.
6. The stylus of claim 1, wherein the surface of the tip has a coefficient of friction in the range of 0.01 to 1.
7. The mouse pen according to claim 1, wherein a switch is disposed on the mouse pen for turning off or turning on the coordinate processing module, and when the coordinate processing module is turned off, the mouse pen has functions of a touch pen, and when the coordinate processing module is turned on, the mouse pen has functions of both a touch pen and a mouse.
8. The mouse pen of claim 1, wherein the pen cap is conductive to increase the amount of inductance when the mouse pen directly contacts the touch panel.
9. An electronic device comprising a touch panel, a controller and the mouse pen of any one of claims 1-6, wherein the mouse pen is configured to operate the touch panel.
10. The electronic device according to claim 9, wherein a switch is disposed on the mouse pen for turning off or turning on the coordinate processing module, the mouse pen has a function of a touch pen when the coordinate processing module is turned off, and the mouse pen has functions of both the touch pen and a mouse when the coordinate processing module is turned on; and/or the presence of a gas in the gas,
the electronic equipment is internally provided with an information shielding module for detecting the condition that the touch panel is directly contacted by a mouse pen, and shielding the coordinate information and/or displacement information of the mouse pen transmitted by the coordinate processing module or the touch panel when the touch panel is detected to be directly contacted by the mouse pen.
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| CN202010679376.5A CN111813247B (en) | 2020-07-15 | 2020-07-15 | Mouse pen and electronic equipment |
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| CN202010679376.5A CN111813247B (en) | 2020-07-15 | 2020-07-15 | Mouse pen and electronic equipment |
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| CN111813247B true CN111813247B (en) | 2023-01-20 |
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| CN114296563A (en) * | 2021-11-26 | 2022-04-08 | 广东虹勤通讯技术有限公司 | Novel passive capacitance pen |
| CN114442828A (en) * | 2022-02-24 | 2022-05-06 | 维沃移动通信有限公司 | Touch control pen |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6529189B1 (en) * | 2000-02-08 | 2003-03-04 | International Business Machines Corporation | Touch screen stylus with IR-coupled selection buttons |
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| KR20100098958A (en) * | 2009-03-02 | 2010-09-10 | 크라제비전(주) | Portable terminal with mouse-pen |
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| CN111813247A (en) | 2020-10-23 |
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