CN106558898A - Rechargeable magnetic handwriting pen, charging structure thereof and touch display device - Google Patents
Rechargeable magnetic handwriting pen, charging structure thereof and touch display device Download PDFInfo
- Publication number
- CN106558898A CN106558898A CN201611091781.5A CN201611091781A CN106558898A CN 106558898 A CN106558898 A CN 106558898A CN 201611091781 A CN201611091781 A CN 201611091781A CN 106558898 A CN106558898 A CN 106558898A
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- Prior art keywords
- charging
- charging contact
- pen
- positive
- magnetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005291 magnetic effect Effects 0.000 title claims abstract description 92
- 239000011796 hollow space material Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims description 2
- 101000579646 Penaeus vannamei Penaeidin-1 Proteins 0.000 description 13
- 239000011810 insulating material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- CVOFKRWYWCSDMA-UHFFFAOYSA-N 2-chloro-n-(2,6-diethylphenyl)-n-(methoxymethyl)acetamide;2,6-dinitro-n,n-dipropyl-4-(trifluoromethyl)aniline Chemical compound CCC1=CC=CC(CC)=C1N(COC)C(=O)CCl.CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O CVOFKRWYWCSDMA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to a rechargeable magnetic writing pen, a charging structure thereof and touch display equipment, wherein the rechargeable magnetic writing pen comprises a pen container, a magnetic body and positive and negative charging contact pieces; the magnetic body is fixedly arranged in the pen container; the positive and negative charging contact pieces are fixedly arranged on the outer surface of the pen container; the positive and negative charging contact pieces are electrically connected with a rechargeable battery in the pen container. The invention realizes the simple charging design of the rechargeable magnetic handwriting pen, and the large-area charging contact piece of the rechargeable magnetic handwriting pen can ensure that the charging is convenient and reliable.
Description
Technical field
The present invention relates to a kind of electronic equipment, and in particular to a kind of rechargeable type magnetic writing pencil and its charging structure and touch
Touch display device.
Background technology
The electronic equipment of small rechargeable such as writing pencil, infrared pen, are provided with rechargeable battery in its enclosure interior,
The charging contacts electrically connected with rechargeable battery are set on housing, by charging contacts are electrically connected with the charging contact of outside,
Rechargeable battery is charged.This charging modes disclosure satisfy that the demand of user to a certain extent, but still suffer from
Lower problem.As the size of charging contacts is less, when placing not at that time, charging contacts are likely to occur with the charging contact of outside and are connect
Bad situation is touched, causes charge efficiency to be affected.If in addition, the no charging contacts of the charging contact of outside are in contact with it
When, is constantly exposed to outer, and charging contact surface is easy to by dust or moisture contamination, affects charging effect, when serious, may
Cause charging obstacle.
The content of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of rechargeable type magnetic writing pencil and its charging structure and
Touch display device.Technical scheme proposed by the present invention is as follows.
A kind of rechargeable type magnetic writing pen, including pen container, magnetic and both positive and negative polarity charging contact；Magnetic is fixedly installed
Inside pen container；Both positive and negative polarity charging contact is fixedly installed on pen container outer surface；Charging inside both positive and negative polarity charging contact and pen container
Battery is electrically connected.
Further, the magnetic is magnet ring or magnetic patch.
Further, the magnetic is two magnetics, and two magnetics correspond to the both positive and negative polarity charging contact respectively
Positive pole and negative pole.
Further, the both positive and negative polarity charging contact is one or more of；When the both positive and negative polarity charging contact is a plurality of,
Each bar both positive and negative polarity charging contact is mutually non-contiguously arranged on pen container outer surface；Each bar both positive and negative polarity charging contact respectively with pen container in
The rechargeable battery electrical connection in portion.
Further, pen container is in equilateral triangle cylindricality, and the junction of adjacent edge is set to arc；
Magnetic is annular magnetic roller, and annular magnetic roller is tangent with pen container inner surface；
Both positive and negative polarity charging contact is three, and three both positive and negative polarity charging contacts are arranged along the direction parallel to pen container axis respectively
On three faces of pen container.
The charging structure that a kind of rechargeable type magnetic writing pen to as described in front any one is charged, the charging structure
Including：Charging contact portion and lettering pen placement section；
Wherein, structure of the lettering pen placement section for inner hollow, the lettering pen placement section are placing the rechargeable type
The region of magnetic writing pen offers first through hole, and lettering pen placement section is opened in the another side region relative with the placement region
It is provided with the second through hole；
The charging contact portion is elastic magnetic structure, and the charging contact portion is write from second through hole into described
The hollow space of placement section；
The charging contact portion can be held in the rechargeable type magnetic writing pen from the inside of lettering pen placement section
Magnetic, and can be by the both positive and negative polarity charging contact pad in the first through hole and the rechargeable type magnetic writing pen.
Further, the charging contact portion includes positive pole charging contact portion and negative pole charging contact portion, and positive pole charges and touches
Point portion is identical with the structure in negative pole charging contact portion, including base, supporting part, charging metallic rod and spring；
Wherein, the base is located on the outside of second through hole；
The supporting part is fixed on base, and the hollow space of lettering pen placement section is entered by second through hole,
The supporting part is internally formed pilot hole；
Described charging metallic rod one end is located in the pilot hole, can be moved back and forth in pilot hole, and electric with power supply
Connection；The other end forms charging contact；
The spring is set on the charging metal rod outer surface, and its one end is fixed on the supporting part, the other end
It is fixed in the charging metallic rod, charging contact does not expose the first through hole under the action of the spring, in magnetic to filling
Under the suction that electric metal bar is provided, the charging contact may pass through first through hole and both positive and negative polarity charging contact pad.
Further, the charging metallic rod sidewall surfaces protrusion of the charging contact rear end is formed with fastener.
Further, second through hole is two, and lettering pen placement section arranges insulation resistance between two the second through holes
Dividing plate, the charging metallic rod of the charging metallic rod in positive pole charging contact portion and negative pole charging contact portion is separated.
It is a kind of to touch display device, including foregoing rechargeable type magnetic writing pen and the foregoing knot that charges
Structure.
Beneficial effects of the present invention：
1. present invention achieves the simple charging design of rechargeable type magnetic writing pencil, rechargeable type magnetic writing pencil it is big
Area charging contact can make charging convenient and reliable.Further, multiple charging contacts are set on rechargeable type magnetic writing pencil, more
Plus be user-friendly to.
2. the charging contact of the present invention is elastic invaginating magnetic design, safe and reliable.
3. the current-carrying part in the charging contact portion of the present invention is respectively positioned on the inside of lettering pen placement section (such as lower frame), protects
The security for using is demonstrate,proved.Further, it is when the lower frame for touching display device installs the charging structure, following without the need for change
The structure design of frame itself, only need to reserve the space that can accommodate charging contact portion, practical.
Description of the drawings
Fig. 1 is the structural representation of rechargeable type magnetic writing pen proposed by the present invention；
Fig. 2 is the schematic diagram of the charging structure being charged to rechargeable type magnetic writing pen proposed by the present invention；
Fig. 3 is charging structure proposed by the present invention state diagram detached with rechargeable type magnetic writing pen；
Fig. 4 is the use state figure that charging structure proposed by the present invention is charged to rechargeable type magnetic writing pen；
Fig. 5 is the use state figure that rechargeable type magnetic writing pen proposed by the present invention is taken out from charging structure.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, below in conjunction with specific embodiment, and reference
Accompanying drawing, the present invention is described in more detail.But those skilled in the art know, accompanying drawing and following reality are the invention is not limited in
Apply example.
Rechargeable type magnetic writing pen proposed by the present invention is as shown in figure 1, (refer to Fig. 4 including pen container 11, magnetic 13
Use state figure) and both positive and negative polarity charging contact 12；Magnetic 13 is fixedly installed on inside pen container 11；Both positive and negative polarity charging contact 12
It is fixedly installed on 11 outer surface of pen container (referring to the use state figure of Fig. 4)；Inside both positive and negative polarity charging contact 12 and pen container 11
Rechargeable battery electrical connection (not shown).
The pen container 11 is made by insulating materials, and the insulating materials can for example be plastics.The profile of pen container 11 can
To be set to cylinder or Polygonal column shape, it is also possible to be set to the shape of the flaring at away from nib from close nib.
The magnetic 13 is made up of magnetic material.Magnetic 13 can be magnet ring or magnetic patch, and the cross sectional shape of magnet ring can
Think toroidal or polygonal ring shape, or the shape matched with the inner surface of pen container 11；Magnetic patch can be rectangle.
Preferably, the magnetic 13 is two magnetics, corresponds to the positive pole and negative pole of the both positive and negative polarity charging contact 12 respectively.
The both positive and negative polarity charging contact 12 can be one or more of.If the both positive and negative polarity charging contact 12 is many
Bar, each bar both positive and negative polarity charging contact 12 are mutually non-contiguously arranged on pen container outer surface, it is preferable that a plurality of both positive and negative polarity charging contact
12 can non-contiguously be arranged on pen container outer surface at equal intervals and mutually；Each bar both positive and negative polarity charging contact 12 respectively with pen container 11 in
The rechargeable battery electrical connection in portion.
The description of preferred embodiment is carried out to rechargeable type magnetic writing pen with reference to Fig. 1 and Fig. 4.In Fig. 4, pen container 11
In equilateral triangle cylindricality, it is to improve the comfort level that user grips, the junction of adjacent edge is set to arc.Magnetic 13 is circle
Annular magnet ring, annulus are tangent with 11 inner surface of pen container.Both positive and negative polarity charging contact 12 is three, 12 points of three both positive and negative polarity charging contacts
Direction not along the axis parallel to pen container 11 is arranged on three faces of pen container 11.
The invention allows for the charging structure is charged by rechargeable type magnetic writing pen 1, as shown in Figures 2 and 3,
The charging structure includes：Charging contact portion 22 and lettering pen placement section 21.
Wherein, lettering pen placement section 21 is made up of insulating materials, is the structure of inner hollow, and the one of lettering pen placement section 21
Outer surface marks off the region 211 for placing rechargeable type magnetic writing pen 1, and the placement region 211 can be plane, Huo Zheyou
Selection of land, the placement region 211 of the rechargeable type magnetic writing pen 1 are to concave in the outer surface of lettering pen placement section 21
Fall into the groove for being formed；The lettering pen placement section 21 offers two first through hole 212 in the placement region 211, writes
Placement section 21 offers the second through hole 213 in another outer surface relative with the placement region 211.
The charging contact portion 22 includes positive pole charging contact portion and negative pole charging contact portion, positive pole charging contact portion and negative
The structure in pole charging contact portion is identical, below to positive pole charging contact portion and negative pole charging contact by taking positive pole charging contact portion as an example
The structure in portion is described.
Fig. 4 is referred to, positive pole charging contact portion includes base 221, supporting part 222, charging metallic rod 223 and spring 224.
Wherein, the base 221 is made up of insulating materials, on the outside of second through hole 213.
The supporting part 222 is supported by insulating materials, is fixed on base 221, and is entered by second through hole 213
The hollow space of lettering pen placement section 21, the supporting part 222 can be integrally formed with base 221, it is also possible to be fabricated separately simultaneously
It is fixed together；The supporting part 222 is internally formed pilot hole, and the pilot hole is blind hole or through hole.
Described 223 one end of charging metallic rod is located in the pilot hole, and can be in pilot hole along the level shown in Fig. 2
Direction moves back and forth；Described one end of the charging metallic rod 223 electrically connects with the positive pole of power supply (not shown) that (negative pole fills
Described one end of the charging metallic rod in electric contact portion is electrically connected with the negative pole of power supply)；The other end forms positive pole charging contact 2231
(other end described in negative pole charging contact portion forms negative pole charging contact), the positive pole charging contact 2231 may pass through wherein one
Individual first through hole 212, the positive pole charging contact 2231 are used for the both positive and negative polarity charging contact for contacting rechargeable type magnetic writing pen 1
(the negative pole charging contact is used to contacting the negative of the both positive and negative polarity charging contact 12 of rechargeable type magnetic writing pen 1 to 12 positive pole
Pole), and for rechargeable type magnetic writing pen 1 rechargeable battery charge.
The spring 224 is set on 223 outer surface of charging metallic rod, and its one end is fixed on the supporting part 222
On, the other end is fixed in the charging metallic rod 223.
Charging contact 2231 does not expose the first through hole 212 in the presence of spring 224, for example, place positioned at lettering pen
The hollow space in portion 21, or be located in the first through hole 212.Charging contact 2231 is in magnetic 13 to charging metallic rod
First through hole 212 be may pass through under 223 suctions for providing to contact with both positive and negative polarity charging contact 12.
Preferably, 223 sidewall surfaces of the charging metallic rod protrusion of 2231 rear end of the charging contact is formed with fastener
2232, size of the fastener 2232 in the vertical direction shown in Fig. 2 is more than the size in this direction of first through hole 212, can
To limit the extreme position that charging metallic rod 223 stretches out the first through hole 212；The other end of the spring 224 is fixed
On fastener 2232.
Preferably, in order to prevent positive pole charging contact portion charging metallic rod 223 and negative pole charging contact portion charging gold
Category bar 223 contacts and causes short circuit, can arrange two second through holes 213, lettering pen in lettering pen placement section 21
Placement section 21 arranges insulated barriers plate (not shown) between two the second through holes 213, by the charging gold in positive pole charging contact portion
The charging metallic rod 223 in category bar 223 and negative pole charging contact portion separates.
When rechargeable type magnetic writing pen 1 is placed in a groove 21, as shown in figure 4, in rechargeable type magnetic writing pen 1
A both positive and negative polarity charging contact 12 against the first through hole 212, the magnetic 13 in rechargeable type magnetic writing pen 1 can be right
In charging structure, the charging metallic rod 223 in the charging metallic rod 223 in positive pole charging contact portion and negative pole charging contact portion is produced
Magnetic attraction, now the charging metallic rod 223 in the charging metallic rod 223 in positive pole charging contact portion and negative pole charging contact portion is to magnetic
Gonosome 13 is close so that the charging contact 2231 in positive pole charging contact portion and the charging contact 2231 in negative pole charging contact portion are distinguished
Through the first through hole 212 of lettering pen placement section 21, the positive pole and cathode contact with both positive and negative polarity charging contact 12 respectively can
Rechargeable magnetic writing pen 1 is attracted in a groove 211, so as to realize to the rechargeable battery in rechargeable type magnetic writing pen 1
It is charged, now spring 224 is stretched deformation.
When rechargeable type magnetic writing pen 1 is taken out from a groove 211, as shown in figure 5, positive pole charging is touched in charging structure
The charging metallic rod 223 in point portion and the charging metallic rod 223 in negative pole charging contact portion are lost in rechargeable type magnetic writing pen 1
Magnetic 13 magnetic attraction, the charging metallic rod 223 in positive pole charging contact portion and the charging metallic rod in negative pole charging contact portion
223 under the pulling force of respective spring 224 return, charging contact 2231 retracts the first through hole 212 or the lettering pen of retracting
The hollow space of placement section 21.
Fig. 2 gives the rechargeable type magnetic writing pen and charging structure is used in the example touched in display device 3, is touching
Touch in display device 3, lower frame of the lettering pen placement section 21 for touch display device 3.Charging contact portion 22 is by touching
The second through hole opened up on the lower frame rear board of display device 3 is entered inside lower frame, then by opening on lower frame front panel
If first through hole can be connected with both positive and negative polarity charging contact 12 so that the current-carrying part in charging contact portion 22 is respectively positioned on lower frame
It is internal, it is ensured that the security for using；And when lower frame installs the charging structure, the structure of lower frame itself need not be changed
Design, only need to reserve the space that can accommodate charging contact portion 22.
More than, embodiments of the present invention are illustrated.But, the present invention is not limited to above-mentioned embodiment.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc., should be included in the guarantor of the present invention
Within the scope of shield.
Claims (10)
1. a kind of rechargeable type magnetic writing pen, it is characterised in that including pen container, magnetic and both positive and negative polarity charging contact；Magnetic
Body is fixedly installed on inside pen container；Both positive and negative polarity charging contact is fixedly installed on pen container outer surface；Both positive and negative polarity charging contact and pen container
Internal rechargeable battery electrical connection.
2. rechargeable type magnetic writing pen according to claim 1, it is characterised in that the magnetic is magnet ring or magnetic
Block.
3. rechargeable type magnetic writing pen according to claim 1, it is characterised in that the magnetic is two magnetic
Body, two magnetics correspond to the positive pole and negative pole of the both positive and negative polarity charging contact respectively.
4. rechargeable type magnetic writing pen according to claim 1, it is characterised in that the both positive and negative polarity charging contact is
Bar is a plurality of；When the both positive and negative polarity charging contact is a plurality of, each bar both positive and negative polarity charging contact is mutually non-contiguously arranged on pen
Tube outer surface；Each bar both positive and negative polarity charging contact is electrically connected with the rechargeable battery inside pen container respectively.
5. rechargeable type magnetic writing pen according to claim 1, it is characterised in that pen container is in equilateral triangle cylindricality, phase
The junction of adjacent side is set to arc；
Magnetic is annular magnetic roller, and annular magnetic roller is tangent with pen container inner surface；
Both positive and negative polarity charging contact is three, and three both positive and negative polarity charging contacts are arranged on pen along the direction parallel to pen container axis respectively
On three faces of cylinder.
6. the charging structure that a kind of rechargeable type magnetic writing pen to as any one of claim 1-5 is charged,
Characterized in that, the charging structure includes：Charging contact portion and lettering pen placement section；
Wherein, structure of the lettering pen placement section for inner hollow, the lettering pen placement section are placing the rechargeable type magnetic
The region of lettering pen offers first through hole, and lettering pen placement section is offered in the another side region relative with the placement region
Second through hole；
The charging contact portion is elastic magnetic structure, and the charging contact portion is put from second through hole into the lettering pen
Put the hollow space in portion；
The charging contact portion can hold the magnetic in the rechargeable type magnetic writing pen from the inside of lettering pen placement section
Body, and can be by the both positive and negative polarity charging contact pad in the first through hole and the rechargeable type magnetic writing pen.
7. charging structure according to claim 6, it is characterised in that：
The charging contact portion includes that positive pole charging contact portion and negative pole charging contact portion, positive pole charging contact portion and negative pole charge
The structure of contact portion is identical, including base, supporting part, charging metallic rod and spring；
Wherein, the base is located on the outside of second through hole；
The supporting part is fixed on base, and the hollow space of lettering pen placement section is entered by second through hole, described
Supporting part is internally formed pilot hole；
Described charging metallic rod one end is located in the pilot hole, can be moved back and forth in pilot hole, and and power electric connection；
The other end forms charging contact；
The spring is set on the charging metal rod outer surface, and its one end is fixed on the supporting part, and the other end is fixed
In the charging metallic rod, charging contact does not expose the first through hole under the action of the spring, in magnetic to the gold that charges
Under the suction that category bar is provided, the charging contact may pass through first through hole and both positive and negative polarity charging contact pad.
8. charging structure according to claim 7, it is characterised in that the charging metal bar side wall of the charging contact rear end
Surface protrusion is formed with fastener.
9. charging structure according to claim 6, it is characterised in that second through hole is two, lettering pen placement section
Insulated barriers plate is set between two the second through holes, by the charging metallic rod in positive pole charging contact portion and negative pole charging contact portion
Charging metallic rod separate.
10. it is a kind of to touch display device, it is characterised in that to include the rechargeable type magnetic as any one of claim 1-5
Property lettering pen and the charging structure as any one of claim 6-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611091781.5A CN106558898B (en) | 2016-12-01 | 2016-12-01 | Rechargeable magnetic handwriting pen, charging structure thereof and touch display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611091781.5A CN106558898B (en) | 2016-12-01 | 2016-12-01 | Rechargeable magnetic handwriting pen, charging structure thereof and touch display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106558898A true CN106558898A (en) | 2017-04-05 |
| CN106558898B CN106558898B (en) | 2019-07-16 |
Family
ID=58445808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611091781.5A Active CN106558898B (en) | 2016-12-01 | 2016-12-01 | Rechargeable magnetic handwriting pen, charging structure thereof and touch display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106558898B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108549496A (en) * | 2018-06-25 | 2018-09-18 | 汉王科技股份有限公司 | Charging structure, active stylus and electronic equipment |
| CN109213339A (en) * | 2017-07-03 | 2019-01-15 | 群光电子股份有限公司 | End surface contact type charging module and its stylus |
| CN109885189A (en) * | 2019-04-04 | 2019-06-14 | 北京科加触控技术有限公司 | A kind of pen clip device, lettering pen and touch apparatus |
| CN110148859A (en) * | 2019-06-05 | 2019-08-20 | 北京科加触控技术有限公司 | A kind of fixing device |
| CN111722737A (en) * | 2020-06-12 | 2020-09-29 | 湖南省骏北科技有限公司 | Rechargeable intelligent pen is inhaled to magnetism |
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| CN203233195U (en) * | 2013-03-29 | 2013-10-09 | 上海思立微电子科技有限公司 | An active touch control pen |
| CN103412670A (en) * | 2013-05-01 | 2013-11-27 | 友达光电股份有限公司 | Touch system, charging system and charging method of touch device |
| US20150378455A1 (en) * | 2014-06-27 | 2015-12-31 | Microsoft Corporation | Battery charging system for stylus |
| CN205334388U (en) * | 2015-10-16 | 2016-06-22 | 翰硕电子股份有限公司 | Magnetic attraction type capacitance pen |
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| CN203233195U (en) * | 2013-03-29 | 2013-10-09 | 上海思立微电子科技有限公司 | An active touch control pen |
| CN103412670A (en) * | 2013-05-01 | 2013-11-27 | 友达光电股份有限公司 | Touch system, charging system and charging method of touch device |
| US20150378455A1 (en) * | 2014-06-27 | 2015-12-31 | Microsoft Corporation | Battery charging system for stylus |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109213339A (en) * | 2017-07-03 | 2019-01-15 | 群光电子股份有限公司 | End surface contact type charging module and its stylus |
| CN109213339B (en) * | 2017-07-03 | 2022-01-25 | 群光电子股份有限公司 | End face contact type charging module and touch control pen thereof |
| CN108549496A (en) * | 2018-06-25 | 2018-09-18 | 汉王科技股份有限公司 | Charging structure, active stylus and electronic equipment |
| CN109885189A (en) * | 2019-04-04 | 2019-06-14 | 北京科加触控技术有限公司 | A kind of pen clip device, lettering pen and touch apparatus |
| CN109885189B (en) * | 2019-04-04 | 2023-10-20 | 北京科加触控技术有限公司 | Pen holder device, writing pen and touch equipment |
| CN110148859A (en) * | 2019-06-05 | 2019-08-20 | 北京科加触控技术有限公司 | A kind of fixing device |
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| CN111722737A (en) * | 2020-06-12 | 2020-09-29 | 湖南省骏北科技有限公司 | Rechargeable intelligent pen is inhaled to magnetism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106558898B (en) | 2019-07-16 |
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