CN114138124B - Electromagnetic ink pen - Google Patents
Electromagnetic ink pen Download PDFInfo
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- CN114138124B CN114138124B CN202111441795.6A CN202111441795A CN114138124B CN 114138124 B CN114138124 B CN 114138124B CN 202111441795 A CN202111441795 A CN 202111441795A CN 114138124 B CN114138124 B CN 114138124B
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- pen
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- component
- pen holder
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- 239000004020 conductor Substances 0.000 claims description 37
- 230000006698 induction Effects 0.000 claims description 37
- 230000000903 blocking effect Effects 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 241001422033 Thestylus Species 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- 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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The invention discloses an electromagnetic ink pen, which belongs to the technical field of electronic pens and comprises a pen cap, a pen holder, an elastic conductive component, a pen core and a data processing component, wherein the pen holder is detachably connected with the pen cap, and a containing cavity is formed between the pen cap and the pen holder; the elastic conductive component is connected with the pen cap and the pen holder at the same time and is arranged between the pen cap and the pen holder, so as to ensure the firmness of connection between the pen holder and the pen cap; the pen core is arranged in the accommodating cavity and is simultaneously connected with the pen cap and the pen holder in a sliding manner, and the pen core penetrates through the pen cap; the data processing component is connected with the pen cap and the pen holder at the same time and is arranged in the accommodating cavity, and the data processing component is electrically connected with the elastic conductive component and is used for acquiring and processing data information of writing handwriting. The electromagnetic ink pen provided by the invention solves the problem that paper and electronic handwriting cannot be generated simultaneously in the prior art; the ink capacity of the pen core is less, the pen core needs to be replaced more frequently, and the use cost is high. The invention has obvious effect and is suitable for wide popularization.
Description
Technical Field
The invention relates to the technical field of electronic pens, in particular to an electromagnetic ink pen.
Background
The existing touch pen mainly utilizes an electromagnetic touch sensing technology to endow electronic equipment with functions of signing, writing, drawing and the like. At present, the pen point of the touch control pen is generally a hard type ink-free pen point, and can only write on a screen and display the ink-free pen point. Many times people want to save not only electronic data by handwriting, but also paper documents at the same time, and many aspects of work and life still cannot leave the paper documents. However, the common ball pen can only write on the actual paper, and can not directly convert the written notes into electronic files, which is very inconvenient. The pen core is added on the basis of the original touch pen, so that the pen core can write on paper and record writing handwriting at the same time, and the touch ink pen technology is gradually popularized and used in the education market.
The existing stylus pen refill is characterized in that one refill is added at the other end of the ink-free stylus pen to realize the functions that one end writes on a screen and the other end writes on paper, on one hand, the stylus pen cannot realize simultaneous generation of paper and electronic handwriting, and on the other hand, the used refill is smaller in diameter and shorter in length for the purposes of attractive appearance, portability and use effect of the stylus pen, so that the ink capacity is small, the defect that the refill needs to be replaced frequently exists under the condition of frequent use, and the use cost of the stylus pen is increased.
Disclosure of Invention
Aiming at the defects, the invention provides an electromagnetic ink pen to solve the problem that paper and electronic handwriting cannot be generated at the same time in the prior art; the used pen refill has smaller diameter, shorter length, less ink capacity, more frequent replacement of the pen refill and high use cost.
The invention provides an electromagnetic ink pen, comprising:
a cap;
the pen holder is detachably connected with the pen cap, and a containing cavity is formed between the pen cap and the pen holder;
The elastic conductive component is connected with the pen cap and the pen holder and arranged between the pen cap and the pen holder, and is used for ensuring the firmness of connection between the pen holder and the pen cap;
The pencil lead is arranged in the accommodating cavity and is simultaneously connected with the pencil cap and the pencil holder in a sliding manner, and the pencil lead penetrates through the pencil cap;
the data processing component is connected with the pen cap and the pen holder and arranged in the accommodating cavity, and is electrically connected with the elastic conductive component and used for acquiring and processing data information of writing handwriting.
Preferably, the data processing component comprises:
The first sensing component is connected with the pen cap and the pen refill at the same time and is arranged in the accommodating cavity, and the first sensing component is electrically connected with the elastic conductive component;
The pressure conduction assembly is connected with the pen refill and is in sliding connection with the pen holder;
the second sensing assembly is simultaneously connected with the penholder and the pressure conduction assembly, and the second sensing assembly is electrically connected with the elastic conduction assembly;
A pressure sensor connected to the pressure conduction assembly;
and the information processor is connected with the penholder and is electrically connected with the elastic conductive component, the second sensing component and the pressure sensor.
Preferably, the elastic conductive component comprises:
a first electrical conductor connected to the cap and electrically connected to the first sensing assembly;
The second conductor is connected with the pen holder and is electrically connected with the second induction component and the information processor at the same time;
and an elastic conductor electrically connected to the first conductor and the second conductor at the same time.
Preferably, the pressure conduction assembly comprises:
The movable sleeve is connected with the pen core and is in sliding connection with the pen holder;
One end of the first elastic body is connected with the movable sleeve and sleeved on the movable sleeve, an installation table is arranged in the pen holder, and the other end of the first elastic body is connected with the installation table;
the movable rod is connected with the mounting table in a sliding manner, penetrates through the mounting table and is abutted against the movable sleeve, and is connected with the second induction component and used for driving the second induction component to generate an electric signal;
and one end of the second elastic body is connected with the movable rod, and the other end of the second elastic body is connected with the pressure sensor.
Preferably, the first sensing assembly includes:
the first magnet is connected with the pen refill, and the pen refill penetrates through the first magnet;
The first induction coil is fixedly connected with the pen cap and electrically connected with the first electric conductor, and the first induction coil is arranged in a matching way with the first magnet.
Preferably, the second sensing assembly includes:
The second magnet is fixedly connected with the movable rod, and the movable rod penetrates through the second magnet;
the second induction coil is fixedly connected with the pen holder and is electrically connected with the second conductor and the information processor, and the second induction coil is arranged in a matching way with the second magnet.
Preferably, the moving sleeve comprises:
the boss part is connected with the pen holder in a sliding manner and is connected with the first elastic body;
the cylinder body is connected with the pen refill, one end of the cylinder body is integrally formed with the boss part, and the first elastomer is sleeved on the cylinder body in a penetrating way;
and the blocking part is integrally formed with the other end of the cylinder body, and the pen refill penetrates through the cylinder body and is abutted with the blocking part.
Preferably, the pen holder is detachably connected with the pen cap through threads; the inner diameter of the pen holder is larger than the outer diameter of the pen core; the pen cap is provided with a limiting table, and the limiting table is connected with the first induction coil and is abutted to the pen holder and used for limiting the moving distance of the pen holder.
Preferably, a clamping table is arranged on the movable rod, a mounting hole is formed in the mounting table, the clamping table is matched with the mounting hole, and the movable rod is clamped with the mounting table through the clamping table; the elastic conductor is anisotropic conductive rubber.
Preferably, the data processing component and the elastic conductive component are connected through a connecting lead, and the pen holder and the pen cap are respectively provided with a wire through hole for the connecting lead to pass through.
According to the scheme, the electromagnetic ink pen provided by the invention is an electromagnetic ink pen with the replaceable large-capacity pen core, and the J/K/L/G pen core is adopted, so that the ink capacity is increased by more than 8 times compared with the D pen core in the prior art, the outer diameter of the electromagnetic ink pen does not need to be obviously increased, the appearance is attractive, the sensitivity is kept unchanged, the frequency of replacing the pen core by a user is reduced, and the electromagnetic ink pen is more convenient to use. The device improves the convenience of refill replacement by a detachable connection mode of the pen holder and the pen cap; through the arrangement of the elastic conductive component, after the penholder is connected with the pen cap, the elastic conductive component is extruded, so that an axial acting force along the penholder is provided for the penholder and the pen cap, the connection tightness between the penholder and the pen cap is improved, looseness in the use process is avoided, and the use effect is influenced; the device can write on paper and simultaneously generate electronic documents for storage, and is convenient to use. The invention solves the problem that the simultaneous generation of paper and electronic handwriting cannot be realized in the prior art; the used pen refill has the advantages of smaller diameter, shorter length, less ink capacity, more frequent replacement of the pen refill and high use cost, has obvious effect and is suitable for wide popularization.
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 diagram of an electromagnetic ink pen according to the present invention;
FIG. 2 is a schematic diagram of a front view of an electromagnetic ink pen according to the present invention;
FIG. 3 is a cross-sectional view taken along line C-C of FIG. 2;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;
FIG. 5 is an enlarged schematic view of the structure at B in FIG. 3;
FIG. 6 is a schematic diagram of an exploded structure of an electromagnetic ink pen according to the present invention;
Fig. 7 is a schematic block diagram of a circuit structure of an electromagnetic ink pen provided by the invention.
In fig. 1-7:
1. a cap; 2. a penholder; 3. an elastic conductive component; 4. a pen core; 5. a data processing component; 6. a receiving chamber; 7. a wire through hole; 8. a switch key; 11. a limiting table; 31. a first conductor; 32. a second conductor; 33. an elastic conductor; 51. a first sensing assembly; 52. a pressure conduction assembly; 53. a second sensing assembly; 54. a pressure sensor; 55. an information processor; 511. a first magnet; 512. a first induction coil; 521. a moving sleeve; 522. a first elastomer; 523. a movable rod; 524. a second elastomer; 531. a second magnet; 532. a second induction coil; 5211. a boss portion; 5212. a cylinder; 5213. a blocking part.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 7, a specific embodiment of an electromagnetic ink pen according to the present invention will be described. The electromagnetic ink pen comprises a pen cap 1, a pen holder 2, an elastic conductive component 3, a pen core 4 and a data processing component 5, wherein the pen holder 2 is detachably connected with the pen cap 1, and a containing cavity 6 is formed between the pen cap 1 and the pen holder 2; the elastic conductive component 3 is connected with the pen cap 1 and the pen holder 2 at the same time and is arranged between the pen cap 1 and the pen holder 2, so as to ensure the firmness of connection between the pen holder 2 and the pen cap 1; the pen refill 4 is arranged in the accommodating cavity 6 and is simultaneously connected with the pen cap 1 and the pen holder 2 in a sliding manner, and the pen refill 4 penetrates through the pen cap 1; the data processing component 5 is connected with the pen cap 1 and the pen holder 2 at the same time and is arranged in the accommodating cavity 6, and the data processing component 5 is electrically connected with the elastic conductive component 3 and is used for acquiring and processing data information of writing handwriting.
Compared with the prior art, the electromagnetic ink pen is an electromagnetic ink pen with the replaceable large-capacity pen core 4. Referring to the Chinese national standard GB/T26714-2011 and the QB/T2625-2011 adopting the J/K/L/G type pen core 4, compared with the D type pen core 4 in the prior art, the ink capacity is increased by more than 8 times, the outer diameter of the electromagnetic ink pen does not need to be obviously increased, the sensitivity is kept unchanged, the frequency of replacing the pen core 4 by a user is reduced, and the use is more convenient. The device improves the convenience of refill 4 replacement by the detachable connection mode of the pen holder 2 and the pen cap 1; through the arrangement of the elastic conductive component 3, after the pen holder 2 and the pen cap 1 are connected, the elastic conductive component 3 is extruded, so that an axial acting force along the pen holder 2 is provided for the pen holder 2 and the pen cap 1, the connection tightness between the pen holder 2 and the pen cap 1 is improved, looseness in the use process is avoided, and the use effect is influenced; the device can write on paper and simultaneously generate electronic documents for storage, and is convenient to use. The invention solves the problem that the simultaneous generation of paper and electronic handwriting cannot be realized in the prior art; the used pen refill 4 has the advantages of smaller diameter, shorter length, less ink capacity, high use cost and obvious action effect, and needs to replace the pen refill 4 more frequently, thereby being suitable for wide popularization.
As another implementation mode of the present invention, the structure of the electromagnetic ink pen is basically the same as that of the above embodiment, except that the data processing component 5 includes a first sensing component 51, a pressure conducting component 52, a second sensing component 53, a pressure sensor 54 and an information processor 55, wherein the first sensing component 51 is connected with the pen cap 1 and the pen core 4 at the same time and is arranged in the accommodating cavity 6, and the first sensing component 51 is electrically connected with the elastic conducting component 3; the pressure conduction component 52 is connected with the pen core 4 and is in sliding connection with the pen holder 2; the second induction component 53 is connected with the penholder 2 and the pressure conduction component 52 at the same time, and the second induction component 53 is electrically connected with the elastic conduction component 3; the pressure sensor 54 is connected to the pressure conduction assembly 52; the information processor 55 is fixedly connected with the pen holder 2 and is arranged at one end, far away from the pen cap 1, of the pen holder 2, and the information processor 55 is electrically connected with the elastic conductive component 3, the second sensing component 53 and the pressure sensor 54 at the same time and is used for processing an electric signal generated by movement of the pen core 4.
Referring to fig. 7, an inspection cover is disposed at one end of the pen holder 2 away from the pen cap 1, the inspection cover is detachably connected with the pen holder 2, and the information processor 55 can be maintained by removing the inspection cover; the inspection cover is provided with a switch hole, a switch key 8 is slidably connected in the switch hole, and the switch key 8 is electrically connected with the information processor 55 and used for controlling the on-off of the information processor 55. The first sensing component 51 is a fixed inductor L1, the second sensing component 53 is a variable inductor L2, and the first sensing component 51 and the second sensing component 53 are connected in series and then form an LC resonant circuit with a capacitor C1 arranged in the information processor 55 and a capacitor C2 controlled by the switch key 8.
As another embodiment of the present invention, the structure of the electromagnetic ink pen is substantially the same as that of the above-described embodiment, except that the elastic conductive element 3 includes a first conductive body 31, a second conductive body 32, and an elastic conductive body 33, wherein the first conductive body 31 is connected with the cap 1 and electrically connected with the first sensing element 51; the second conductor 32 is connected with the pen holder 2 and is electrically connected with the second sensing assembly 53 and the information processor 55 at the same time; the elastic electrical conductor 33 is electrically connected to both the first electrical conductor 31 and the second electrical conductor 32.
In the present embodiment, the elastic conductive body 33 is anisotropic conductive rubber. The first conductor 31 and the second conductor 32 can be two arc electrode plates, the data processing component 5 and the elastic conductive component 3 are connected through connecting leads, and the pen holder 2 and the pen cap 1 are respectively provided with a wire through hole 7 for the connecting leads to pass through. Here, it is within the scope of the present application to achieve the above-described performance effects of the first electrical conductor 31 and the second electrical conductor 32.
As another embodiment of the present invention, the structure of the electromagnetic ink pen is substantially the same as that of the above-described example, except that the pressure-transmitting assembly 52 includes a moving sleeve 521, a first elastic body 522, a movable rod 523, and a second elastic body 524, wherein the moving sleeve 521 is connected with the cartridge 4 and is slidably connected with the barrel 2; one end of the first elastic body 522 is connected with the movable sleeve 521 and is sleeved on the movable sleeve 521, an installation table is arranged in the pen holder 2, and the other end of the first elastic body 522 is connected with the installation table; the movable rod 523 is in sliding connection with the mounting table, the movable rod 523 penetrates through the mounting table to be abutted against the movable sleeve 521, and the movable rod 523 is connected with the second sensing component 53 and is used for driving the second sensing component 53 to generate an electric signal; one end of the second elastic body 524 is connected to the movable rod 523, and the other end is connected to the pressure sensor 54.
In this embodiment, a clamping table is provided on the movable rod 523, a mounting hole is provided on the mounting table, the clamping table is adapted to the mounting hole, and the movable rod 523 is clamped with the mounting table by the clamping table. The first and second elastic bodies 522 and 524 may each be a spring. In the initial state, the movable rod 523 is separated from the movable sleeve 521 and engaged with the mounting table; the pen core 4 drives the movable sleeve 521 to move, the movable sleeve 521 is abutted with the movable rod 523 and drives the movable rod 523 to move to squeeze the second elastic body 524, the second elastic body 524 squeezes the pressure sensor 54, and the pressure sensor 54 receives the electric signal and transmits the electric signal to the information processor 55.
As another embodiment of the present invention, the structure of the electromagnetic ink pen is substantially the same as that of the above-described example, except that the first induction assembly 51 includes a first magnet 511 and a first induction coil 512, wherein the first magnet 511 is connected to the cartridge 4, and the cartridge 4 is disposed through the first magnet 511; the first induction coil 512 is fixedly connected with the pen cap 1 and electrically connected with the first electric conductor 31, and the first induction coil 512 is adapted to the first magnet 511. Both ends of the first induction coil 512 are connected to corresponding positions of the first conductive body 31 through two connection leads, respectively.
As another embodiment of the present invention, the structure of the electromagnetic ink pen is substantially the same as that of the above-described embodiment, except that the second sensing assembly 53 includes a second magnet 531 and a second sensing coil 532, wherein the second magnet 531 is fixedly connected with the movable rod 523, and the movable rod 523 is disposed through the second magnet 531; the second induction coil 532 is fixedly connected with the pen holder 2 and is electrically connected with the second conductor 32 and the information processor 55 at the same time, and the second induction coil 532 is adapted to the second magnet 531. Both ends of the second induction coil 532 are connected to corresponding positions of the second conductive body 32 through two other connection leads, respectively.
As another embodiment of the present invention, the structure of the electromagnetic ink pen is substantially the same as that of the above-described example, except that the moving sleeve 521 includes a boss portion 5211, a cylinder 5212 and a blocking portion 5213, wherein the boss portion 5211 is slidably connected to the barrel 2 and connected to the first elastic body 522; the cylinder 5212 is connected with the pen core 4, one end of the cylinder 5212 is integrally formed with the boss portion 5211, and the first elastic body 522 is sleeved on the cylinder 5212; the blocking portion 5213 is integrally formed with the other end of the cylinder 5212, and the pen core 4 penetrates the cylinder 5212 and abuts against the blocking portion 5213. The blocking part 5213 contacts the movable rod 523 and drives the movable rod 523 to move during the movement.
As another embodiment of the present invention, the structure of the electromagnetic ink pen is basically the same as that of the above embodiment, and the difference is that the pen holder 2 and the pen cap 1 are detachably connected through threads; the inner diameter of the pen holder 2 is larger than the outer diameter of the pen core 4, so that the pen core 4 can be conveniently detached and replaced; the pen cap 1 is provided with a limiting table 11, and the limiting table 11 is connected with the first induction coil 512 and is abutted against the pen holder 2 for limiting the moving distance of the pen holder 2.
When the pen holder 2 and the pen cap 1 are rotated to be matched in place through threads, namely, the front end of the pen holder 2 moves to the limit table 11 of the lower pen cap 1, the first conductor 31 and the second conductor 32 are located at upper and lower opposite positions, the middle elastic conductor 33 is moderately pressed, and the elastic conductor 33 only has conductivity in the direction parallel to the axial direction of the pen holder 2, so that the first conductor 31 and the second conductor 32 are conducted. The elastic conductor 33 is moderately compressed, and due to certain elasticity, the elastic conductor can provide an axial acting force for the pen holder 2 and the pen cap 1 along the axial direction of the pen holder 2 after compression, so that the pen holder 2 and the pen cap 1 can be more tightly matched, and looseness is not easy to generate.
For convenience of explanation, the direction of the pen holder 2 relative to the pen cap 1 is taken as the upper direction, and the opposite direction is taken as the lower direction; with the position of the pen core 4 relative to the pen holder 2, otherwise, the reverse is the external. The refill 4 inserts in the movable sleeve 521 upwards, and when writing, the refill 4 drives the movable sleeve 521 to extrude the first elastic body 522 upwards and touch the movable rod 523, the movable rod 523 can move up and down within a certain range, the movable rod 523 is fixedly connected with the second magnet 531, the second magnet 531 moves up and down along with the movable rod 523, and the second magnet 531 is matched with the second induction coil 532 to enable the inductance value of the second induction coil 532 to change, so that the pressure born by the refill 4 can be calculated. It is to be understood that the terms "upper," "lower," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship based on that shown in the drawings, merely to facilitate describing the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, so that the same or similar parts between the embodiments are referred to each other. What is not described in detail in the embodiments of the present invention belongs to the prior art known to those skilled in the art.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. An electromagnetic ink pen, comprising:
A cap (1);
The pen holder (2) is detachably connected with the pen cap (1), and a containing cavity (6) is formed between the pen cap (1) and the pen holder (2);
the elastic conductive component (3) is connected with the pen cap (1) and the pen holder (2) at the same time and is arranged between the pen cap (1) and the pen holder (2) and used for ensuring the firmness of connection between the pen holder (2) and the pen cap (1);
The pen refill (4) is arranged in the accommodating cavity (6) and is simultaneously connected with the pen cap (1) and the pen holder (2) in a sliding manner, and the pen refill (4) penetrates through the pen cap (1);
The data processing component (5) is connected with the pen cap (1) and the pen holder (2) and is arranged in the accommodating cavity (6), and the data processing component (5) is electrically connected with the elastic conductive component (3) and is used for acquiring and processing data information of writing handwriting;
the data processing assembly (5) comprises:
the first induction component (51) is connected with the pen cap (1) and the pen refill (4) at the same time and is arranged in the accommodating cavity (6), and the first induction component (51) is electrically connected with the elastic conductive component (3);
the pressure conduction assembly (52) is connected with the pen core (4) and is in sliding connection with the pen holder (2);
the second induction component (53) is simultaneously connected with the pen holder (2) and the pressure conduction component (52), and the second induction component (53) is electrically connected with the elastic conductive component (3);
A pressure sensor (54) connected to the pressure conduction assembly (52);
And the information processor (55) is connected with the pen holder (2) and is electrically connected with the elastic conductive component (3), the second sensing component (53) and the pressure sensor (54) at the same time.
2. An electromagnetic ink pen according to claim 1, characterized in that the elastic conductive element (3) comprises:
A first electrical conductor (31) connected to the cap (1) and electrically connected to the first induction assembly (51);
A second conductor (32) connected to the barrel (2) and electrically connected to the second induction assembly (53) and the information processor (55) at the same time;
-an elastic electrical conductor (33) electrically connected to both the first electrical conductor (31) and the second electrical conductor (32).
3. An electromagnetic ink pen as claimed in claim 2, wherein the pressure conducting assembly (52) comprises:
A movable sleeve (521) connected with the pen core (4) and slidingly connected with the pen holder (2);
One end of the first elastic body (522) is connected with the movable sleeve (521) and is sleeved on the movable sleeve (521), an installation table is arranged in the pen holder (2), and the other end of the first elastic body (522) is connected with the installation table;
The movable rod (523) is in sliding connection with the mounting table, the movable rod (523) penetrates through the mounting table to be in abutting connection with the movable sleeve (521), and the movable rod (523) is connected with the second induction component (53) and is used for driving the second induction component (53) to generate an electric signal;
and a second elastic body (524) having one end connected to the movable rod (523) and the other end connected to the pressure sensor (54).
4. An electromagnetic ink pen as claimed in claim 3, characterized in that said first induction assembly (51) comprises:
a first magnet (511) connected to the cartridge (4), the cartridge (4) being disposed through the first magnet (511);
the first induction coil (512) is fixedly connected with the pen cap (1) and is electrically connected with the first electric conductor (31), and the first induction coil (512) is arranged in a matching way with the first magnet (511).
5. An electromagnetic ink pen as claimed in claim 4, characterized in that said second sensing assembly (53) comprises:
The second magnet (531) is fixedly connected with the movable rod (523), and the movable rod (523) penetrates through the second magnet (531);
The second induction coil (532) is fixedly connected with the pen holder (2) and is electrically connected with the second conductor (32) and the information processor (55), and the second induction coil (532) is arranged in a matching way with the second magnet (531).
6. The electromagnetic ink pen as claimed in claim 5, wherein the moving sleeve (521) comprises:
A boss portion (5211) which is slidably connected to the barrel (2) and is connected to the first elastic body (522);
A cylinder (5212) connected to the pen core (4) and having one end integrally formed with the boss portion (5211), the first elastic body (522) being fitted over the cylinder (5212);
And the blocking part (5213) is integrally formed with the other end of the cylinder (5212), and the pen core (4) penetrates through the cylinder (5212) and is abutted against the blocking part (5213).
7. An electromagnetic ink pen according to claim 6, characterized in that the pen shaft (2) is detachably connected with the pen cap (1) by threads; the inner diameter of the pen holder (2) is larger than the outer diameter of the pen core (4); the pen cap (1) is provided with a limiting table (11), and the limiting table (11) is connected with the first induction coil (512) and is abutted to the pen holder (2) so as to limit the moving distance of the pen holder (2).
8. The electromagnetic ink pen as claimed in claim 7, wherein a clamping table is arranged on the movable rod (523), a mounting hole is arranged on the mounting table, the clamping table is matched with the mounting hole, and the movable rod (523) is clamped with the mounting table through the clamping table; the elastic conductor (33) is anisotropic conductive rubber.
9. An electromagnetic ink pen according to any one of claims 1-8, characterized in that the data processing component (5) and the elastic conductive component (3) are connected by connecting leads, and the pen holder (2) and the pen cap (1) are provided with wire passing holes (7) for the connecting leads to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111441795.6A CN114138124B (en) | 2021-11-30 | 2021-11-30 | Electromagnetic ink pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111441795.6A CN114138124B (en) | 2021-11-30 | 2021-11-30 | Electromagnetic ink pen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114138124A CN114138124A (en) | 2022-03-04 |
| CN114138124B true CN114138124B (en) | 2024-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111441795.6A Active CN114138124B (en) | 2021-11-30 | 2021-11-30 | Electromagnetic ink pen |
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| CN207473565U (en) * | 2017-12-11 | 2018-06-08 | 青岛罗博数码科技有限公司 | A kind of intelligent writing device |
| US11175755B1 (en) * | 2020-06-08 | 2021-11-16 | Wacom Co., Ltd. | Input system and input method |
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| CN209821798U (en) * | 2019-07-08 | 2019-12-20 | 李裔天 | Electromagnetic touch control pen |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207473565U (en) * | 2017-12-11 | 2018-06-08 | 青岛罗博数码科技有限公司 | A kind of intelligent writing device |
| US11175755B1 (en) * | 2020-06-08 | 2021-11-16 | Wacom Co., Ltd. | Input system and input method |
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