KR200483749Y1 - Smart pen, charging connector and the combined charging connecting structure - Google Patents

Smart pen, charging connector and the combined charging connecting structure Download PDF

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Publication number
KR200483749Y1
KR200483749Y1 KR2020150006189U KR20150006189U KR200483749Y1 KR 200483749 Y1 KR200483749 Y1 KR 200483749Y1 KR 2020150006189 U KR2020150006189 U KR 2020150006189U KR 20150006189 U KR20150006189 U KR 20150006189U KR 200483749 Y1 KR200483749 Y1 KR 200483749Y1
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KR
South Korea
Prior art keywords
charging
tube
terminals
electronic device
magnetic portion
Prior art date
Application number
KR2020150006189U
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Korean (ko)
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KR20170000542U (en
Inventor
짠-썽 루
제-위 리
량 쎄
? 뤼
?? 뤼
Original Assignee
혼하이 프리시젼 인더스트리 컴퍼니 리미티드
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Publication of KR20170000542U publication Critical patent/KR20170000542U/en
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Publication of KR200483749Y1 publication Critical patent/KR200483749Y1/en

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    • 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
    • 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)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)

Abstract

The charging connection structure of the present invention comprises a charging connector and an electronic device waiting to be charged, the charging connector having a tube and a first charging terminal protruding inside the tube, Wherein the first end of the first charging terminal is electrically connected to the charging device and the electronic device waiting for charging has a case and a second charging terminal exposed to the outside of the case, When the electronic device is put on standby, the second end of the first charging terminal contacts the second charging terminal.

Description

TECHNICAL FIELD [0001] The present invention relates to a smart pen, a charging connector, and a charging connection structure combining the smart pen and the charging connector.

The present invention relates to a recharging connector, and more particularly to a recharging connector structure that is combined with a smart pen and a recharging connector.

As daily life becomes more intelligent, many daily necessities and educational items are becoming more and more electronicized. However, due to the unusual form of some items, it is difficult to install the charging connector. For example, when a charging connector is installed in a column-shaped smart pen, the external exposed charging terminal is likely to slip off due to the arcuate surface of the smart pen, resulting in poor contact and thus charging.

Title: Rechargeable mounting structure of pen-type input device, Public No.: 10-2007-0073088, Public date: July 10, 2007

The present invention relates to a smart pen which is designed in consideration of the above points and in which a charging terminal is closely contacted in a process of charging a columnar type electronic device and is not easily slipped off, And to provide a connection structure.

According to an aspect of the present invention, there is provided a charging connector including a tube and a first charging terminal protruding from the tube, the first charging terminal being connected to the first end of the first charging terminal, Is electrically connected to the charging device, and the second end of the first charging terminal is electrically connected to the charging device waiting for charging.

In order to achieve the above object, the smart pen according to the present invention is electrically connected to a charging connector having a first charging terminal, and further includes a case, a charging standby module and a second charging module, And the second charging terminal is electrically connected to the charging standby module and is exposed to the outside of the case to be electrically connected to the first charging terminal of the charging connector.

According to an aspect of the present invention, there is provided a charging connection structure including a charging connector and an electronic device waiting to be charged, the charging connector having a tube and a first charging terminal protruding inside the tube, The first end of the first charging terminal is electrically connected to the charging device, and the electronic device waiting for charging includes a case and a second charging terminal exposed to the outside of the case And when the tube is placed on the electronic device waiting for charging, the second end of the first charging terminal contacts the second charging terminal.

The charging connection structure according to the present invention realizes the connection of the charging terminal by using the tubular structure, so that the charging terminal is closely contacted in the process of charging the columnar type electronic device and does not easily slip off.

1 is a perspective view of a charging connector according to the present invention.
2 is a perspective view of an electronic device according to the present invention.
3 is a perspective view of the charging connection structure according to the present invention.
Fig. 4 is a cross-sectional view taken along line IV-IV of the filling connection structure shown in Fig. 3; Fig.

Hereinafter, a smart pen, a charging connector according to the present invention and a charging connection structure combined with the smart pen and the charging connector will be described in detail with reference to exemplary drawings.

1, the charging connector 100 according to the present invention can closely connect a charging terminal of a columnar electronic device 200 (see FIG. 2) and a charging terminal of a charging device (not shown) .

The charging connector 100 includes a tube 11, a slide groove 12 provided in the tube 11 and a first charging terminal 13 protruding from the inside of the slide groove 12.

The upper surface of the tube 11 is sealed or opened. The inner wall of the tube 11 is in the form of an entirely enclosed (e.g., cylindrical tube) or partially enclosed (e.g., C-shaped tube). In the present embodiment, the upper surface of the tube 11 and the slide grooves 12 are open-shaped.

The number of the slide grooves 12 corresponds to the number of the first charging terminals 13 and the slide grooves 12 extend along the direction from the bottom surface of the tube 11 to the top surface. The first charging terminal 13 is fixed to one end of the slide groove 12 at a predetermined distance from the bottom surface of the tube 11. In the present embodiment, the number of the slide grooves 12 and the number of the first charging terminals 13 are two, and the two slide grooves 12 are formed on one side of the inner wall of the tube 11 As shown in FIG.

The first end of the first charging terminal 13 extends along the direction toward the outer wall of the tube 11 and is electrically connected to the charging device. In this embodiment, the first ends of the two first charging terminals 13 are electrically connected to the positive (positive) terminals of the charging device, respectively. The second end of the first charging terminal (13) is electrically connected to the electronic device (200) waiting for charging.

The tube 11 is made of an insulating material and the first charging terminal 13 is made of a conductive material. The tube 11 is made of plastic and the first charging terminal 13 is made of a metal material and is integrally formed with the tube 11 and the first charging terminal 13 One molding).

2 to 4, the electronic device 200 includes a case 21, a charging standby module 22, and a second charging terminal 23. The case 21 has a cylindrical shape and the outer diameter of the case 21 is smaller than the inner diameter of the tube 11 and accommodates the tube 11. In addition, in the present invention, the shape of the case 21 can be designed in other forms according to the demand of the user, for example, it can be designed in a polymorphic column shape, The shape of the case 21 is the same.

The charging standby module 22 is installed inside the case 21 and the second charging terminal 23 is electrically connected to the charging standby module 22 and exposed to the outside of the case 21 have. In the present embodiment, the electronic device 200 is a smart pen, the case 21 is a pen case of the smart pen, the number of the second charging terminals 23 is two, The charging terminal 23 is electrically connected to the positive (positive) terminal of the charging standby module 22, respectively. The second charging terminal 23 is located at an end remote from the pen tip of the smart pen.

The case 21 is made of an insulating material, and the second charging terminal 23 is made of a conductive material. In this embodiment, the case 21 is made of plastic, the second charging terminal 23 is made of a metal material, and the case 21 is formed integrally with the second charging terminal 23 Respectively.

The first charging terminal 13 has elasticity, and a circular projection 131 is formed at a second end thereof. The second charging terminal 23 is formed with an arc-shaped groove portion 231 exposed at the end of the case 21 and the projection 131 is in a form of a pair with the groove portion 231. The tube 11 is provided and at least one first magnetic (磁性) unit 14 is installed, the case (21) has a second character paired with a first character part 14 part 24 Respectively. In the present embodiment, the first magnetic portion 14 is provided between the two first charging terminals 13, and the second magnetic portion 24 is provided between the two second charging terminals 23 And the first magnetic portion 14 and the second magnetic portion 24 are two magnets having different polarities.

The tube 11 of the charging connector 100 is placed on the upper end of the case 21 so that the second charging terminal 23 moves along the slide groove 12, The projection 131 at the second end of the terminal 13 is accommodated in the groove portion 231 of the second charging terminal 23 and the projection 131 is brought into close contact with the inner wall of the groove portion 231. [ Accordingly, the second end of the first charging terminal 13 and the second charging terminal 23 are in intimate contact with each other and stably electrically connects the electronic device 200 and the charging device.

The charging connection structure 3 according to the present invention is constructed such that the first charging terminal 13 and the second charging terminal 23 of the columnar electronic device 200 are connected to each other by using the tubular structure of the charging connector 100 The first charging terminal 13 and the second charging terminal 23 can be prevented from being in contact with each other while preventing the contact failure that easily occurs when the electronic device 200 is slid off when the electronic device 200 is charged. It is convenient to use for automatic positioning. In addition, the tubular structure of the charging connector 100 prevents the entry of dust into the charging contact and also has a waterproof function.

While the present invention has been described using preferred embodiments thereof, the scope of the present invention is not limited to the specific embodiments but should be construed according to the appended claims. Those skilled in the art will appreciate that many modifications and variations are possible without departing from the scope of the present invention.

100 --- Filling connector 11 --- Tube
12 --- Slide groove 13 --- First charging terminal
131 --- protrusion 14 --- first magnetic part
200 --- Electronic device 21 --- Case
22 --- Charging standby module 23 --- Second charging terminal
231 --- groove portion 24 --- second magnetic portion
3 --- Charging connection structure

Claims (13)

A charging connector for connecting an electronic device and a charging device,
Wherein the charging connector comprises a tube and two first charging terminals protruding from the inside of the tube, the first charging terminal having elasticity,
Wherein the first end of the two first charging terminals is electrically connected to the charging device, the second end of the two first charging terminals is formed with a projection, and the second end of the first charging terminals is electrically connected to the second charging terminal The end of which is electrically connected to the electronic device waiting for charging such that the protrusion mates with the groove of the two second charging terminals of the electronic device and is directed from the bottom surface of the inner wall of the tube adjacent to the electronic device to the top surface And the two first slide terminals are provided in parallel on one side of the inner wall of the tube, and the two first terminals are spaced apart from the bottom of the tube by a predetermined distance, Wherein the first magnetic portion is provided on one end of the two slide grooves so as to face each other and the first magnetic portion is provided on the inner wall of the tube, And is magnetically coupled to the second magnetic portion of the electronic device.
The method according to claim 1,
The tube may be attached to the electronic device waiting for charging, and when the tube is placed on the electronic device waiting for charging, a second charging terminal protruding in the case of the electronic device waiting for charging is moved along the slide groove And is moved to contact the second end of the first charging terminal and the second charging terminal.
delete delete delete A smart pen electrically connected to a charging connector having a first charging terminal and a first magnetic portion,
Wherein the smart pen includes a case, a charging standby module, and two second charging terminals, each of the two second charging terminals being formed with a groove portion exposed at an end of the case, Wherein the second charging terminal is electrically connected to the charging standby module and the second charging terminal is provided with a groove portion exposed to the outside of the case, The second charging terminal is electrically connected to the charging connector, and a second magnetic portion mating with the first magnetic portion of the charging connector is provided outside the case, Wherein the first magnetic portion is located between two second charging terminals, and the first magnetic portion is magnetically connected to the second magnetic portion.
delete delete In the charging connection structure,
The charging connection structure comprising a charging connector and an electronic device waiting to be charged, the charging connector having a tube and two first charging terminals protruding into the interior of the tube, Wherein the two first charging terminals are resilient, the first ends of the two first charging terminals are electrically connected to the charging device, and the second ends of the two first charging terminals are provided with projections And two protrusions of the first charging terminals are electrically connected to the electronic device and two slide grooves are formed along the direction from the bottom surface to the top surface of the inner wall of the tube, Wherein the two first charging terminals are provided with two slide grooves arranged in parallel on one side of the inner wall of the tube, The first magnetic portion is provided on the inner wall of the tube so as to protrude therefrom,
Wherein the electronic device in standby for charging has a case and two second charging terminals exposed to the outside of the case, wherein the two second charging terminals are each formed with a groove portion exposed at an end of the case, And the second magnetic portion is located between the two second charging terminals and when the tube is put on the electronic device waiting for charge, The two second charging terminals move along the two slide grooves and the first charging terminals are elastically deformed so that the protrusions of the two first charging terminals are received in the groove portions of the two second charging terminals, And wherein the first magnetic portion is magnetically coupled to the second magnetic portion.
delete delete delete 10. The method of claim 9,
Wherein a protrusion is formed at a second end of the first charging terminal, and a groove portion mating with the protrusion is formed at an end of the second charging terminal.
KR2020150006189U 2015-07-31 2015-09-16 Smart pen, charging connector and the combined charging connecting structure KR200483749Y1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510462372.0 2015-07-31
CN201510462372.0A CN106410446A (en) 2015-07-31 2015-07-31 Smart pen and charging joint thereof, and combined charging connection structure

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Publication Number Publication Date
KR20170000542U KR20170000542U (en) 2017-02-08
KR200483749Y1 true KR200483749Y1 (en) 2017-07-04

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Application Number Title Priority Date Filing Date
KR2020150006189U KR200483749Y1 (en) 2015-07-31 2015-09-16 Smart pen, charging connector and the combined charging connecting structure

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JP (1) JP3201769U (en)
KR (1) KR200483749Y1 (en)
CN (1) CN106410446A (en)
TW (1) TWM548379U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4137920B2 (en) * 2005-06-17 2008-08-20 ホシデン株式会社 Charger
KR100854111B1 (en) * 2006-01-03 2008-08-26 함종훈 Charging holder structure of Pen-type Input Device
KR101110950B1 (en) * 2008-06-23 2012-03-13 실버브룩 리서치 피티와이 리미티드 Electronic pen with retractable nib and force sensor

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0744303A (en) * 1993-07-29 1995-02-14 Sharp Corp Feeding structure for wireless pen
JP4238826B2 (en) * 2004-12-16 2009-03-18 ソニー株式会社 Stand device and electronic device
CN201593685U (en) * 2009-08-25 2010-09-29 杰霖有限公司 Rechargeable electric torch and rechargeable base thereof
CN102033632B (en) * 2010-12-28 2013-03-20 鸿富锦精密工业（深圳）有限公司 Handwriting pen device with charging seat
CN202145575U (en) * 2011-06-23 2012-02-15 东莞金唐五金电器制造有限公司 Emergency illumination charging socket
CN203686621U (en) * 2013-05-28 2014-07-02 陈健忠 Magnetic rechargeable torch and charger thereof
CN204145487U (en) * 2014-11-14 2015-02-04 深圳市即时通科技有限公司 A kind of intercom and the charger for intercom
CN204464712U (en) * 2015-01-29 2015-07-08 四川工程职业技术学院 Lamp socket, bulb and lamp group
CN205016697U (en) * 2015-07-31 2016-02-03 富泰华工业（深圳）有限公司 Intelligence pen and connection structure that charges who charges and connect and make up thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4137920B2 (en) * 2005-06-17 2008-08-20 ホシデン株式会社 Charger
KR100854111B1 (en) * 2006-01-03 2008-08-26 함종훈 Charging holder structure of Pen-type Input Device
KR101110950B1 (en) * 2008-06-23 2012-03-13 실버브룩 리서치 피티와이 리미티드 Electronic pen with retractable nib and force sensor

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CN106410446A (en) 2017-02-15
TWM548379U (en) 2017-09-01
KR20170000542U (en) 2017-02-08
JP3201769U (en) 2015-12-24

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