CN206224403U - Writer be passive electrical magnetic pen with atom refill - Google Patents

Abstract

The utility model provides a kind of writer be passive electrical magnetic pen with atom refill,It sets elastomeric element by cabin in pen core,The pen core fixture being fixedly connected with atom refill,And the movable ferrocart core being fixedly connected with pen core fixture,The fixed ferrocart core being fixedly connected with cabin in pen core is set out of my cabin in pen core,And PCBA circuit boards,Apply different writing physical strengths by the atom refill,Pen core fixture is driven to produce different extruding forces to elastomeric element,So that pen core fixture and movable ferrocart core produce displacement in cabin in pen core,And then form different spacing distances between movable ferrocart core and fixed ferrocart core,So as to change the inductance value of coil windings,So that the coil windings and the electric capacity different resonant frequencies of generation,The different electronic handwriting of thickness is produced on electronic handwritten plate by different resonant frequencies,Paper overlapped is placed and is placed on electronic handwritten plate,Just can simultaneously obtain papery write file and the electronic writing file with the different person's handwriting of thickness.

Description

Writer be passive electrical magnetic pen with atom refill

Technical field

The utility model is related to electronic pen field, more particularly to a kind of writer be passive electrical magnetic pen with atom refill.

Background technology

Electronic pen is a kind of pen of profiling, is generally used to carry out the screen of the products such as mobile phone, panel computer instead of finger Operation, is a kind of auxiliary writing implement.

Person's handwriting, refers to that body feature one specific to the word that each individual is write refers to original handwriting.Different people would generally be when writing Different person's handwritings are generally had, it can reflect the feature of different writers.Can determine a certain section by the handwriting verification of specialty Whether word is specific person writing, but when writing people deliberately other people person's handwritings counterfeit being write, will be brought to handwriting verification Larger obstacle, it is impossible to accurate to judge.

And initially the word write on screen with electronic pen is generally all the electronic data preserved with graphic form, can be by Arbitrarily replicate and distort, it is impossible to meet the scene of numerous credible person's handwritings of needs in actual life, therefore, prior art occurs in that electricity Sub- person's handwriting authentication techniques, the electronic handwriting has the order of strokes of time sequencing and forces in pen at each time point and produce Different stroke weight and the 3D person's handwriting map files that are formed, this 3D person's handwriting figures write produced by signature custom difference by individual Shelves, with fine anti-counterfeiting performance.

Although with the popularization of non-support cable, the exchange of modern is more by network delivery video/audio, Chinese-character writing Practicality also in reduction, but this has no effect on its existent value, and many people are still accustomed to being write with pen, and electronic pen Appearance is just meeting these Man's Demands, but is not intended merely to by hand-written preservation electronic data in many times people, it is also desirable to energy It is enough to preserve paper document simultaneously, and current electronic pen can only often be write in the carrying out of corresponding electron plate, it is impossible in paper On write, it is impossible to accomplish once to write while obtaining paper document and e-file.

Utility model content

The purpose of this utility model is to provide a kind of writer be passive electrical magnetic pen with atom refill, can either realize common original The function that sub- pen is write on paper, can realize the function that time writer is write in electronic writing board again, and in electronic writing Thickness different electronic handwriting can also be formed when being write on plate.

To achieve the above object, the utility model provides a kind of writer be passive electrical magnetic pen with atom refill, including：Ballpoint pen Core, the fixed ferrocart core being sheathed on the atom refill, coil windings, the position being set around on the side face of the fixed ferrocart core In the fixed ferrocart core away from nib one end and the pen core fixture and pen core folder that are fixedly connected with the atom refill Have cabin in the pen core that the movable ferrocart core being fixedly connected is fixedly connected with the fixed ferrocart core away from one end of nib, be located at Elastomeric element in the pen core in cabin and the PCBA circuit boards with coil windings electric connection；

The movable ferrocart core and pen core fixture are respectively positioned in the pen core in cabin, and the elastomeric element is compressed in institute Pen core fixture is stated away between cabin in one end of nib and pen core；The PCBA circuit boards are provided with parallel with the coil windings Electric capacity.

Cabin includes in the pen core：Cabin head and managed with cabin in the head pen core that is fixedly connected in cabin in the pen core in pen core.

One end of the nearly nib of cabin head rest is fixedly connected with the fixed ferrocart core in the pen core, the fixed iron powder The center of cabin head and movable ferrocart core is equipped with through hole in core, pen core, and the pen core fixture is provided with out near one end of nib Mouthful, the atom refill through the fixed ferrocart core, in pen core cabin head and movable ferrocart core center through hole again from being located at Pen core fixture extends to the one end of pen core fixture away from nib near the opening of one end of nib.

The movable ferrocart core is fixedly connected on the pen core fixture near one end of nib.

The elastomeric element includes：Elastic caoutchouc and the spring being sheathed on the elastic caoutchouc.

The PCBA circuit boards are provided with the first electric capacity, the second electric capacity, the 3rd electric capacity, first switch and second switch, institute The first electric capacity two ends with the coil windings in parallel are stated, second electric capacity is parallel to described jointly after being connected with first switch The two ends of coil windings, the 3rd electric capacity is parallel to the two ends of the coil windings jointly after being connected with second switch, pass through First switch and second switch are respectively closed so that being provided with the second electric capacity and the 3rd electric capacity parallel branch is respectively turned on, so as to change The capacitance size at the two ends of coil windings is parallel to, the left button click function and right button of mouse are respectively completed on electronic handwritten plate Click function.

Also include shell, the atom refill, fixed ferrocart core, coil windings, pen core fixture, movable ferrocart core, pen core Interior cabin, elastomeric element and PCBA circuit boards are in the shell.

The shell includes：The shaft of a writing brush and the pen cap supporting with the shaft of a writing brush that nib is fixedly connected with the nib.

The PCBA circuit boards are fixedly connected in the pen core on the outer wall in cabin.

The PCBA circuit boards are connected through a screw thread and are fixed in the pen core on the outer wall in cabin.

The beneficial effects of the utility model：The utility model provides a kind of writer be passive electrical magnetic pen with atom refill, and it leads to Cross setting elastomeric element is fixedly connected with atom refill in cabin in pen core pen core fixture and fix company with pen core fixture The movable ferrocart core for connecing, sets the fixed ferrocart core and PCBA circuit boards being fixedly connected with cabin in pen core out of my cabin in pen core, Apply different writing physical strengths by the atom refill, drive pen core fixture to produce different extruding forces to elastomeric element, So that pen core fixture and movable ferrocart core produce displacement in cabin in pen core, so movable ferrocart core and fixed ferrocart core it Between form different spacing distances, so as to change the inductance value of coil windings so that the coil windings are different from electric capacity generation Resonant frequency, the different electronic handwriting of thickness is produced by different resonant frequencies on electronic handwritten plate, paper overlapped is placed and is put In on electronic handwritten plate, it is possible to while obtaining papery write file and the text of the electronic writing with the different person's handwriting of thickness Part.

Brief description of the drawings

In order to be able to be further understood that feature of the present utility model and technology contents, refer to new below in connection with this practicality The detailed description of type and accompanying drawing, however accompanying drawing only provide with reference to and explanation use, not for being any limitation as to the utility model.

In accompanying drawing,

Fig. 1 is the writer be passive electrical magnetic pen three-dimensional exploded view with atom refill of the present utility model；

Fig. 2 is the writer be passive electrical magnetic pen profile with atom refill of the present utility model；

Fig. 3 is the circuit diagram of the writer be passive electrical magnetic pen with atom refill of the present utility model.

Specific embodiment

Further to illustrate technological means and its effect that the utility model is taken, below in conjunction with of the present utility model Preferred embodiment and its accompanying drawing are described in detail.

Fig. 1 to Fig. 3 is referred to, the utility model provides a kind of writer be passive electrical magnetic pen with atom refill, including：Atom refill 1st, the fixed ferrocart core 2 being sheathed on the atom refill 1, the coil windings being set around on the side face of the fixed ferrocart core 2 3rd, positioned at the fixed ferrocart core 2 away from nib one end and the pen core fixture 4 that is fixedly connected with the atom refill 1 and institute State the pen that the movable ferrocart core 5 that pen core fixture 4 is fixedly connected is fixedly connected with the fixed ferrocart core 2 away from one end of nib In-core cabin 6, the elastomeric element 7 in cabin 6 in the pen core and the PCBA circuits being electrically connected with the coil windings 3 Plate 8.

Specifically, accommodation space, the movable ferrocart core 5 and pen core fixture 4 are formed with the pen core in the middle of cabin 6 In in the accommodation space in cabin 6 in the pen core, the accommodation space near one end of nib except being provided with for atom refill 1 The opening for passing through is the space of outer generally one closing, and the elastomeric element 7 is compressed in the pen core fixture 4 away from nib One end and pen core in cabin 6 inwall between.Specifically, the PCBA circuit boards 8 are provided with parallel with the coil windings 3 Electric capacity.

Specifically, the PCBA circuit boards 8 are fixedly connected in the pen core on the outer wall in cabin 6, it is preferable that the PCBA Circuit board 8 is connected through a screw thread and is fixed in the pen core on the outer wall in cabin 6.

Preferably, the PCBA circuit boards 8 are provided with the first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3, first switch SW1 and second switch SW2, the first electric capacity C1 two ends with the coil windings 3 in parallel, the second electric capacity C2 with The two ends of the coil windings 3 are parallel to after first switch SW1 series connection jointly, the 3rd electric capacity C3 and second switch SW2 goes here and there The two ends of the coil windings 3 are parallel to after connection jointly.

Specifically, cabin pipe 62 in cabin first 61 and the pen core being fixedly connected with cabin in the pen core first 61 in pen core, described Cabin first 61 is fixedly connected near one end of nib with the fixed ferrocart core 2 in pen core, in the fixed ferrocart core 2, pen core The center of cabin first 61 and movable ferrocart core 5 is equipped with through hole, and the pen core fixture 4 is provided with opening, institute near one end of nib Atom refill 1 is stated through the through hole in cabin first 61 in the fixed ferrocart core 2, pen core and the movable center of ferrocart core 5 again from being located at Pen core fixture 4 extends to the one end of pen core fixture 4 away from nib near the opening of one end of nib, it is preferable that in the pen core Cabin first 61 is directly attached with cabin pipe 62 in pen core by screw thread, and the fixed ferrocart core 2 engages cabin first 61 in the pen core Near one end of nib, the movable ferrocart core 5 is fixedly connected on the pen core fixture 4 near one end of nib, and it is in non-book Can be extended under write state in pen core and be contacted with the fixed ferrocart core 2 in cabin first 61, but not first with cabin in pen core 61 fix, Such that it is able to follow pen core fixture 4 to carry out displacement.

Preferably, the elastomeric element 7 includes：Elastic caoutchouc 71 and the spring being sheathed on the elastic caoutchouc 71 72, specifically, the pen core fixture 4 is provided with the groove of accommodating elastic caoutchouc 71, the elastic rubber away from one end of the nib A part for glue 71 is located in the groove, and the spring 72 is sheathed on the elastic caoutchouc 71.

Further, the writer be passive electrical magnetic pen with atom refill of the present utility model also include shell 9, the atom refill 1, Cabin 6, elastomeric element 7 and PCBA circuits in fixed ferrocart core 2, coil windings 3, pen core fixture 4, movable ferrocart core 5, pen core Plate 8 is in the shell 9.Preferably, the traditional ballpoint pen shell of the shell 9 is identical, including：Nib 91 and described Nib 91 shafts of a writing brush 92 and the pen cap 93 supporting with the shaft of a writing brush 92 that are fixedly connected, preferably described written 91 with the shaft of a writing brush 92 It is connected through a screw thread.

It should be noted that the course of work of the writer be passive electrical magnetic pen with atom refill of the present utility model is：First just Paper overlapped is placed and is placed on electronic handwritten plate, common paper writing function is realized by the ink of atom refill 1, by pen Electronic component realizes electronic writing function with the cooperation of electronic component in electronic handwritten plate, and electronic writing function detailed process is： Electronic handwritten plate does charging to time writer and acts to time writer one electric wave signal of transmitting first, and then electronic handwritten plate stops electric wave The transmitting of signal, time writer produces LC resonance according to inductance L1 electric capacity C1, C2, C3 connected in parallel that winding coil is produced, and will Resonant frequency now is converted into electric wave signal and emits, and the resonant frequency that electronic handwritten plate receives now judges the thick of stroke Carefully.And the change of resonant frequency is the inductance value L1 by coil windings 3 realizes, particular by change activity ferrocart core 5 With the spacing distance between fixed ferrocart core 2 come what is realized, when writing, different books are applied by the atom refill 1 Dynamics is write, the pen core fixture 4 that drive is fixedly connected with atom refill 1 extrudes the elastomeric element 7 so that pen core fixture 4 is in pen To the end movement away from nib in in-core chamber, the movable ferrocart core 5 that drive is fixedly connected with pen core fixture 4 is also to away from nib An end movement so that the spacing distance between movable ferrocart core 5 and fixed ferrocart core 2 is increased, so as to change coil windings 3 Inductance value, reaches the purpose for causing the coil windings 3 and the electric capacity different resonant frequencies of generation, and electronic handwritten plate is according to receiving The corresponding resonant frequency of electric wave signal change come judge produce electronic handwriting thickness.

Accordingly, it is to be understood that for the elastomeric element 7 of different elasticity, under same writing physical strength, can cause to live Spacing distance between dynamic ferrocart core 5 and fixed ferrocart core 2 is different, so that the utility model can be by adjusting elastomeric element 7 To change the writing physical strength required when the electronic handwriting of different thicknesses is produced.

Meanwhile, the also function with mouse of the writer be passive electrical magnetic pen with atom refill of the present utility model, by closing respectively Close first switch SW1 and second switch SW2 and cause that being provided with the second electric capacity C2 and the 3rd electric capacity C3 parallel branches is respectively turned on, so that Change is parallel to the capacitance size at the two ends of coil windings 3, forms a resonant frequency being widely varied, so as in electronic hand Write and the left button click function of mouse is respectively completed on plate and function is clicked by right key.

It is noted that the activity of the movable ferrocart core 5 and pen core fixture 4 in due to the utility model is in pen core Completed in accommodation space in interior cabin 6, extruding will not be produced to the electronic component in cabin in pen core 6, it is ensured that the life-span of electronic component Do not influenceed by external force, it is ensured that the service life of time writer.And pass through elastomeric element 7 and write, can write after completing Can quick resilience, act smooth, there is no frictional interference.

In sum, the utility model provides a kind of writer be passive electrical magnetic pen with atom refill, and it is by the cabin in pen core It is interior that the elastomeric element pen core fixture being fixedly connected with atom refill and the movable iron powder being fixedly connected with pen core fixture are set Core, sets the fixed ferrocart core and PCBA circuit boards being fixedly connected with cabin in pen core, by the original out of my cabin in pen core Sub- pen core applies different writing physical strengths, drives pen core fixture to produce different extruding forces to elastomeric element so that pen core fixture And movable ferrocart core produces displacement in cabin in pen core, and then form different between movable ferrocart core and fixed ferrocart core Spacing distance, so as to change the inductance value of coil windings so that the coil windings and the electric capacity different resonant frequencies of generation, passes through Different resonant frequencies produce the different electronic handwriting of thickness on electronic handwritten plate, paper overlapped is placed and is placed in electronic handwritten plate On, it is possible to while obtaining papery write file and the electronic writing file with the different person's handwriting of thickness.

The above, for the person of ordinary skill of the art, can according to the technical solution of the utility model and Technology design makes other various corresponding changes and deformation, and all these changes and deformation should all belong to the utility model power The protection domain that profit is required.

Claims (10)

1. a kind of writer be passive electrical magnetic pen with atom refill, it is characterised in that including：Atom refill (1), it is sheathed on the ballpoint pen Fixed ferrocart core (2) on core (1), the coil windings (3) being set around on the side face of the fixed ferrocart core (2), positioned at described Fixed ferrocart core (2) away from nib one end and the pen core fixture (4) and the pen that are fixedly connected with the atom refill (1) The movable ferrocart core (5) that core fixture (4) is fixedly connected is fixedly connected with the fixed ferrocart core (2) away from one end of nib Cabin (6) in pen core, the elastomeric element (7) in cabin (6) in the pen core and it is electrically connected with the coil windings (3) PCBA circuit boards (8)；

The movable ferrocart core (5) and pen core fixture (4) are respectively positioned in the pen core in cabin (6), elastomeric element (7) quilt The pen core fixture (4) is compressed in away between cabin (6) in one end of nib and pen core；The PCBA circuit boards (8) are provided with The electric capacity in parallel with the coil windings (3).

2. the writer be passive electrical magnetic pen with atom refill as claimed in claim 1, it is characterised in that cabin (6) include in the pen core： In pen core cabin head (61) and with cabin pipe (62) in cabin head (61) pen core for being fixedly connected in the pen core.

3. the writer be passive electrical magnetic pen with atom refill as claimed in claim 2, it is characterised in that cabin head (61) is leaned in the pen core One end of nearly nib is fixedly connected with the fixed ferrocart core (2), cabin head (61) in the fixed ferrocart core (2), pen core, with And the center of movable ferrocart core (5) is equipped with through hole, the pen core fixture (4) is provided with opening, the original near one end of nib Sub- pen core (1) through cabin head (61) in the fixed ferrocart core (2), pen core and movable ferrocart core (5) center through hole again from Located at pen core fixture (4) one end of pen core fixture (4) away from nib is extended near the opening of one end of nib.

4. the writer be passive electrical magnetic pen with atom refill as claimed in claim 1, it is characterised in that the movable ferrocart core (5) is solid Surely the pen core fixture (4) is connected near one end of nib.

5. the writer be passive electrical magnetic pen with atom refill as claimed in claim 1, it is characterised in that the elastomeric element (7) includes： Elastic caoutchouc (71) and the spring (72) being sheathed on the elastic caoutchouc (71).

6. the writer be passive electrical magnetic pen with atom refill as claimed in claim 1, it is characterised in that the PCBA circuit boards (8) set There are the first electric capacity (C1), the second electric capacity (C2), the 3rd electric capacity (C3), first switch (SW1) and second switch (SW2), it is described First electric capacity (C1) two ends with the coil windings (3) in parallel, after second electric capacity (C2) is connected with first switch (SW1) The two ends of the coil windings (3) are parallel to jointly, and the 3rd electric capacity (C3) is common in parallel after being connected with second switch (SW2) In the two ends of the coil windings (3), by being respectively closed first switch (SW1) and second switch (SW2) so that being provided with second Electric capacity (C2) and the 3rd electric capacity (C3) parallel branch are respectively turned on, so as to change the electric capacity at the two ends for being parallel to coil windings (3) Size, the left button click function of mouse is respectively completed on electronic handwritten plate and function is clicked by right key.

7. the writer be passive electrical magnetic pen with atom refill as claimed in claim 1, it is characterised in that also including shell (9), the original Sub- pen core (1), fixed ferrocart core (2), coil windings (3), pen core fixture (4), movable ferrocart core (5), cabin (6), bullet in pen core Property part (7) and PCBA circuit boards (8) in the shell (9).

8. the writer be passive electrical magnetic pen with atom refill as claimed in claim 7, it is characterised in that the shell (9) includes：Nib (91) shaft of a writing brush (92) and the pen cap (93) supporting with the shaft of a writing brush (92) being fixedly connected with the nib (91).

9. the writer be passive electrical magnetic pen with atom refill as claimed in claim 1, it is characterised in that the PCBA circuit boards (8) are solid Surely it is connected in the pen core on the outer wall of cabin (6).

10. the writer be passive electrical magnetic pen with atom refill as claimed in claim 9, it is characterised in that the PCBA circuit boards (8) are led to Threaded connection is crossed to be fixed in the pen core on the outer wall of cabin (6).