CN108549496A - Charging structure, active stylus and electronic equipment - Google Patents
Charging structure, active stylus and electronic equipment Download PDFInfo
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- CN108549496A CN108549496A CN201810659590.7A CN201810659590A CN108549496A CN 108549496 A CN108549496 A CN 108549496A CN 201810659590 A CN201810659590 A CN 201810659590A CN 108549496 A CN108549496 A CN 108549496A
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- charging
- active stylus
- tactile
- shell
- contact
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- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 241001422033 Thestylus Species 0.000 description 1
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
-
- 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
Abstract
The present invention provides a kind of charging structure, active stylus and electronic equipments.The charging structure of active stylus, including：Charge storage unit, for storing electric energy needed for active stylus；Charging contact mechanism, for being in electrical contact with external recharging apparatus；Contact portion mechanism is electrically connected with the charging contact mechanism and the charge storage unit respectively, for applying bounce to the charging contact mechanism when the external recharging apparatus presses the charging contact mechanism.Applying bounce to charging contact mechanism by contact portion mechanism can make the charge contact between active stylus and external recharging apparatus good.
Description
Technical field
The present invention relates to a kind of technical field of touch control more particularly to charging structure, active stylus and electronic equipments.
Background technology
With the development of touch-control sensing technology, the electronic device with touch screen, such as mobile phone, tablet computer, it has obtained
A wide range of universal, at the same time, stylus also becomes more and more extensive as a kind of important message input device, application.
According to whether stylus, can be divided into active stylus and passive type stylus by transmitting signal.It is active to touch
It controls pen and touch control operation is realized by the signal of own transmission, so it is generally necessary to built-in power.General built-in power, such as electricity
Pond may can not use after used a period of time since electricity exhausts.The problem can pass through built-in rechargeable battery
And it is periodically resolved to rechargeable battery charging.
However, since built-in rechargeable battery needs periodically charge, user inevitably forgets to charge once in a while, from
And cause active stylus that can not use.In order to solve this problem, the prior art is by the way that stylus to be inserted into electronic device
It charges, but the limitation of the size and plug-in type charging modes due to stylus, stylus and electronics dress when being charged
Poor contact is easy between setting.
In addition, the signal of active stylus transmitting is usually sent to pen tip via the connecting line in stylus, to real
Now to the manipulation of electronic device.At the same time, it is inevitably present part signal and reaches touching for electronic device around pen tip
Screen is touched, this can cause stylus that can not accurately manipulate electronic device.In order to solve this problem, the prior art by using metal outside
Shell or special screening arrangement eliminate the lateral transmitting signal for reaching touch screen, but this will increase the weight or size of stylus.
And using full metal jacket meeting shielded signal, the transmission of stylus normal work signal is influenced, it can equally make stylus can not essence
Really manipulation electronic device.
Invention content
A kind of charging structure of present invention offer, active stylus and electronic equipment, so that active stylus and outside
Charge contact is good between charging unit.
An embodiment of the present invention provides a kind of charging structures of active stylus, including：Charge storage unit, for storing master
Electric energy needed for dynamic formula stylus；Charging contact mechanism, for being in electrical contact with external recharging apparatus；Contact portion mechanism, respectively with
The charging contact mechanism and charge storage unit electrical connection, for pressing the charging contact machine in the external recharging apparatus
Bounce is applied to the charging contact mechanism when structure.
In one embodiment, the contact portion mechanism, including：Chu Dan mechanisms for providing the bounce and with institute
State the connection structure of charge storage unit electrical connection；The Chu Dan mechanisms are set in the connection structure.
In one embodiment, the Chu Dan mechanisms include：First tactile bullet part and the second tactile bullet part, the first tactile bullet part are first
The charging contact mechanism is contacted in the described second tactile bullet part.
In one embodiment, the connection structure is fixed in one end of the first tactile bullet part, and has and filled described in
First lug boss of electric contact mechanism bending.
In one embodiment, the connection structure is fixed at the both ends of the second tactile bullet part, and is had and filled described in
Second lug boss of electric contact mechanism bending；The height of first lug boss is more than the height of second lug boss.
In one embodiment, the charging contact mechanism includes：Contact portion, for being connect with the external recharging apparatus electricity
It touches；Contact portion portion is electrically connected with the contact portion, for being in electrical contact with the Chu Dan mechanisms, and compresses the Chu Dan mechanisms.
In one embodiment, the connection structure includes a shielding case, and the shielding case surrounds the active stylus
Pen core, the Chu Dan mechanisms are set on the shielding case.
In one embodiment, the contact portion mechanism has first shell and second shell, the first shell and institute
It states second shell and forms the shielding case along the axially opposing setting of the pen core, and the first shell and the second shell are not
Contact.
The embodiment of the present invention additionally provides a kind of active stylus, and the active stylus includes：Above-mentioned each implementation
Charging structure described in example.
The embodiment of the present invention additionally provides a kind of active stylus, and the active stylus includes：Above-described embodiment
The charging structure and supporting structure；It is provided with positioning protrusion on the supporting structure, positioning is provided on the shielding case
Hole, the location hole and the positioning protrusion are matched so that the shielding case to be fixed on the supporting structure.
In one embodiment, an accommodation space is formed in the supporting structure, the accommodation space is by the shielding case packet
It encloses, the pen core is located in the accommodation space.
The embodiment of the present invention additionally provides a kind of electronic equipment, including：Active stylus described in the various embodiments described above,
And the touch control device interacted with the active stylus.
In some embodiments, the touch control device as external recharging apparatus, including：Live part, for being in electrical contact
Charging contact mechanism is stated, is charged to the active stylus by the charging contact mechanism.
The charging structure of the embodiment of the present invention, active stylus and electronic equipment, utilize the charging of active stylus
Structure obtains electric energy, and electric energy is stored in charge storage unit, is powered for active stylus using charge storage unit, can be effectively sharp
It is charged to active stylus with external recharging apparatus.Moreover, being charged to active stylus by external recharging apparatus
When, bounce is applied to charging contact mechanism by contact portion mechanism, and then bounce is applied to external recharging apparatus, it can
So that being contacted between external recharging apparatus and contact portion mechanism closely, so as to make active stylus and external charging fill
Charge contact is good between setting.
Further, it by setting a part for contact portion mechanism to shielding case, can avoid in active stylus
The signal of portion's transmitting reaches the touch screen of electronic device around pen core, to improve the touch accuracy of active stylus.By
It can either play the role of that charging path is connected when active stylus is in charged state in shielding case, and can be actively
Formula stylus plays the role of shielding lateral transmitting touching signals when being in touch-control working condition, the design of a shielding case is realized
Two kinds of functions are enabled to a shell to be realized using plastics, to reduce production cost, additional designs can be avoided special with this
Shielding construction reduce the size of active stylus to keep active touch control pen structure simple, compact.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.In the accompanying drawings：
Fig. 1 is the charging structure side view of the active stylus of one embodiment of the invention；
Fig. 2 is the charging structure side view of the active stylus of one embodiment of the invention；
Fig. 3 is the schematic enlarged-scale view of charging contact mechanism and contact portion mechanism in one embodiment of the invention；
Fig. 4 is the structural schematic diagram that the charging structure of the active stylus of one embodiment of the invention matches with pen core；
Fig. 5 is the schematic side view of the active stylus internal structure of one embodiment of the invention；
Fig. 6 is the schematic side view of the active stylus internal structure of one embodiment of the invention；
Fig. 7 is the internal structure stereoscopic schematic diagram of the active stylus of one embodiment of the invention；
Fig. 8 is the surface structure stereoscopic schematic diagram of the active stylus of one embodiment of the invention；
Fig. 9 is the partial exploded view of the active stylus of one embodiment of the invention.
Specific implementation mode
Understand in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the accompanying drawings to this hair
Bright embodiment is described in further details.Here, the illustrative embodiments of the present invention and their descriptions are used to explain the present invention, but simultaneously
It is not as a limitation of the invention.
Fig. 1 and Fig. 2 is the charging structure side view of the active stylus of one embodiment of the invention.Such as Fig. 1 and Fig. 2 institutes
Show, the charging structure of the active stylus of the present embodiment may include：Charge storage unit 100, charging contact mechanism 300 and contact connect
Connection mechanism 400.
Charge storage unit 100, required electric energy when for storing active stylus work.Active stylus can utilize
The electric energy that charge storage unit 100 stores emits signal, to realize the control to external electronic.The external electronic can be with
It is the electronic device originally by the active stylus touch-control, or can is that others are used cooperatively with the active stylus
Electronic device.The external electronic includes touch screen or touch panel, can be electronic apparatus, for example, it may be
The equipment such as mobile phone, tablet computer.
The charge storage unit 100 can include capacitance, rechargeable battery etc..Specifically, charge storage unit 100 can include one or
Multiple capacitors, for example, can include three or four capacitors.Capacitor occupied space is smaller, can in order to reduce actively
The size of formula stylus.And compared with rechargeable battery, capacitor is not easy to pollute the environment after active stylus is scrapped.
Charging contact mechanism 300, for being in electrical contact with external recharging apparatus, to make the charge storage unit 100 from outside
Charging unit obtains electric energy.The external recharging apparatus, for example, it may be it is set to the stylus accommodating groove of external electronic,
The inside of the accommodating groove can be provided with the charging contact of exposing, which can be connection external electronic electricity
The positive or negative pole in source.Charging contact mechanism 300 can make this by being in electrical contact with the charging contact on the inside of accommodating groove
Active stylus is connected with the power supply of external electronic, so as to obtain electric energy from external electronic.
Contact portion mechanism 400 is electrically connected with charging contact mechanism 300 and charge storage unit 100 respectively, for being filled in outside
Bounce is applied to charging contact mechanism 300 when electric installation presses charging contact mechanism 300.
When charging to active stylus, bounce energy that contact portion mechanism 400 applies charging contact mechanism 300
Enough so that charging contact mechanism 300 compresses external recharging apparatus, it is ensured that charging contact mechanism 300 begins with external recharging apparatus
It is kept in contact eventually.
It is detachable connection between contact portion mechanism 400 and charging contact mechanism 300, in other examples,
Contact portion mechanism 400 can also be that inseparable formula is connect with charging contact mechanism 300, as long as may be implemented to charge when charging
Contact mechanism 300 and external recharging apparatus are kept contact with.The connection of inseparable formula, e.g. welding or one at
Type.
In the present embodiment, electric energy is obtained by the charging structure of active stylus, electric energy is stored in charge storage unit 100
In, using charge storage unit 100 be active stylus power, can efficiently use external recharging apparatus to active stylus into
Row charging.Moreover, by when being charged to active stylus using external recharging apparatus, it is right by contact portion mechanism 400
Charging contact mechanism 300 applies bounce, enables to contact between external recharging apparatus and charging contact mechanism 300 closely,
So as to keep charge contact between active stylus and external recharging apparatus good.
Fig. 3 is the schematic enlarged-scale view of charging contact mechanism and contact portion mechanism in one embodiment of the invention.Specifically, such as
Shown in Fig. 1 to Fig. 3, it is further described the charging contact mechanism 300 and contact portion mechanism of the charging structure of active stylus
400。
Charging contact mechanism 300, it may include contact portion 320 and contact portion portion 310.Contact portion 320, for it is described outer
Portion's charging unit electrical contact.Contact portion portion 310 is electrically connected with the contact portion 320, for electric with contact portion mechanism 400
Connection or electrical contact.
Specifically, contact portion portion 310 can be used for being in electrical contact with aftermentioned Chu Dan mechanisms, and compress the Chu Dan mechanisms.
The hole that contact portion 320 can open up on the shell via active stylus is exposed to except shell, in order to contact portion 320 with
External recharging apparatus is in electrical contact.
It may be provided with groove 3211 in contact portion 320, be engaged for the protrusion with external recharging apparatus.With
This, realizes when active stylus can be facilitated to be charged by external recharging apparatus and is accurately positioned.External recharging apparatus
Protrusion can be connected to the positive or negative pole of the power supply of external electronic.For example, external recharging apparatus includes to accommodate stylus
Accommodating groove, the protrusion of external recharging apparatus can be that (two annular protrusions can be distinguished for the annular protrusion that is located on the inside of holding tank
Accordingly matched with the groove 3211 of the charging contact mechanism 300 of two the present embodiment), it is received when active stylus to be inserted into
When receiving in slot, the annular protrusion can correspond in the groove 3211 being stuck in charging contact mechanism 300.Alternatively, external charging
It is set there are two protrusion in an annular on the inside of device, the anode and cathode of the power supply of external electronic is corresponded to respectively, wherein often
A protrusion can be matched with the groove 3211 of each charging contact mechanism 300 of the present embodiment.It, can easily will be outer with this
Portion's charging unit is electrically connected with active stylus.In practical applications, it processes for convenience, contact portion 320
It can also be the smooth surface of no groove 3211, charging path realized i.e. as long as can be engaged with external recharging apparatus
Can, pressure is not done herein to be limited.
In some embodiments, the left end in contact portion portion 310 can be stacked with the right end of contact portion 320 to be connect.Other realities
It applies in example, charging contact mechanism 300 can only include contact portion 320.One surface of contact portion 320 is used for and external recharging apparatus
It is in electrical contact, another surface is used to be in electrical contact with aftermentioned Chu Dan mechanisms.This kind of charging contact mechanism 300 can be by tactile bullet
Stepping type structure on the inside of limit hole on the shell of mechanism and active stylus clamps.
Contact portion mechanism 400 may include：It Chu Dan mechanisms for providing the bounce and is electrically connected with charge storage unit 100
The connection structure 420 connect.Chu Dan mechanisms are set in connection structure 420.
It can be detachable connection between Chu Dan mechanisms and charging contact mechanism 300.It is carried out to active stylus
When charging, external recharging apparatus presses charging contact mechanism 300, and Chu Dan mechanisms are in electrical contact with charging contact mechanism 300, and can be right
Charging contact mechanism 300 applies bounce.Under the action of bounce, active stylus when in touch-control working condition,
Electrical contact can also be remained between Chu Dan mechanisms and charging contact mechanism 300.
It is of course also possible to use detachable mode connects Chu Dan mechanisms and charging contact mechanism 300, with this, touching
In the case that the hole that point portion 320 opens up on the shell via active stylus is exposed to except shell, it can be easily adjusted
The relative position of Chu Dan mechanisms and charging contact mechanism 300 so that contact portion 320 easily with the hole phase interworking that is opened up on shell
It closes, so as to reduce the manufacturing process requirement for opening up hole, charging contact mechanism 300 and Chu Dan mechanisms on shell.
In other embodiments, can be fixed connection between Chu Dan mechanisms and charging contact mechanism 300, for example,
Welding is integrally formed, at this point it is possible to the shell of active stylus be replaced using frame structure, by charging contact mechanism 300
It is fixed as one with the Chu Dan mechanisms of contact portion mechanism 400.
Can be to be electrically connected, or insulate between connection structure 420 and Chu Dan mechanisms.
In the case where connection structure 420 is to be electrically connected with bullet structure is touched, the connection structure 420 can be connected by conducting wire
The Chu Dan mechanisms and charging control circuit is connected with the charging control circuit of active stylus.Chu Dan mechanisms and connection structure
420 can be integrally formed and be such as made of metal integrated molding of conductive material, to save conducting wire connection.
In the case where connection structure 420 and Chu Dan mechanisms are insulation, directly tactile bullet part 410 can be connected by conducting wire
To charging control circuit.
Referring to Fig. 3, the Chu Dan mechanisms may include：First tactile bullet part, 430 and second tactile bullet part 410, the first tactile bullet part 430
Charging contact mechanism 300 is contacted prior to the second tactile bullet part 410.
First tactile bullet part, 430 and second tactile bullet part 410 may be disposed in connection structure 420, and the first tactile bullet part 430 is prior to
Two tactile bullet parts 410 apply bounce to charging contact mechanism 300.The contact portion portion 310 of charging contact mechanism 300 is touched first
Bullet part 430 is pressed on lower section.
Since the first tactile bullet part 430 applies bounce, Ke Yi prior to the second tactile bullet part 410 to charging contact mechanism 300
Charging contact mechanism 300 also can be easily compacted on the shell of active stylus by uncharged state, so that
Expose the contact portion 320 except shell and is combined beauty with shell.First tactile bullet part 430 can be conductive material, such as metal material
Matter, or it can be coated with conductive coating on surface, electric action may be implemented.
Since the first tactile bullet part 430 generates bounce earlier than the second tactile bullet part 410 to charging contact mechanism 300, so
In the case of first tactile bullet part 430 is effective, by the bounce that the first tactile bullet part 430 is larger, charging contact mechanism can be increased
The 300 contact compactness with external recharging apparatus is ensured the good contact of charging, is first lost due to fatigue in the first tactile bullet part 430
In the case of effect, the second tactile bullet part 410 remains to provide bounce, compresses charging contact mechanism 300, ensures and charging contact mechanism
300 close contact and charging contact mechanism 300 are contacted with the effective of external recharging apparatus, and conduction is arranged to pass through
First tactile bullet part 430 can extend the service life of active stylus and the benign contact charging of external recharging apparatus.
Referring back to Fig. 3, the first tactile bullet part 430 can be fixed on connection structure 420 with one end, and have towards charging contact machine
The first lug boss that structure 300 is bent.By that first lug boss can be made to be close to charging contact towards the bending of charging contact mechanism 300
Mechanism 300.First tactile bullet part 430 can touch shrapnel, which can be located at the middle part for touching shrapnel.First tactile bullet part
430 other end can be vacant state.In another embodiment, the first tactile bullet part 430 can also be realized by helical spring.
First tactile bullet part 430 can be conductive material, such as can be the metal materials such as aluminium, stainless steel, contact portion machine
It is in electrical contact by the first tactile bullet part 430 between structure 400 and charging contact mechanism 300.In the case, the first tactile 430 energy of bullet part
Play the role of electric connection contacts bindiny mechanism 400 and charging contact mechanism 300.
In other embodiments, which can be non-conductive material, such as can be the materials such as plastics.
It can only play the role of increasing bounce in advance with this.In the case, which can be with same material
Connection structure 420 is integrally formed, or can be designed by special construction, such as protrusion and location hole, to coordinate assembly method
It is set to the connection structure 420 of unlike material.
It specifically, can be there are two types of situation when the first tactile bullet part 430 is non-conductive material：First, connection structure 420
For conductive material, at this point, connection structure 420 can play shielding action (aftermentioned shielding case), in the case, the first tactile bullet
The lower end of part 430 can be equipped with protrusion, and the top of connection structure 420 can be equipped with location hole, by by the first tactile bullet part 430
First tactile bullet part 430 can be fixed in connection structure 420 by raised buckle in the location hole of connection structure 420；Second is that
A part for connection structure 420 is non-conducting material, at this point, the part of the first tactile bullet part 430 and connection structure 420 can be
Same material, in the case, the two can be integrally formed, meanwhile, the first tactile bullet part 430 can be connected to electricity by conducting wire
Road.
Referring back to Fig. 3, the second tactile bullet part 410 can be that both ends are fixed in connection structure 420, and are had towards charging contact
The second lug boss that mechanism 300 is bent.The height of projection of first lug boss of the first tactile bullet part 430 is more than the second tactile bullet part 410
The second lug boss height.By that second lug boss can be made to be close to charging contact machine towards the bending of charging contact mechanism 300
Structure 300.The second tactile bullet part 410 can touch shrapnel, which can be located at the middle part for touching shrapnel.
In embodiment, the second tactile bullet part 410 can pass through the contact of the second lug boss and charging contact mechanism 300 thereon
Interconnecting piece 310 contacts.The lower section in contact portion portion 310 can be equipped with groove, match with the second lug boss of the second tactile bullet part 410
It closes, easily charging contact mechanism 300 and the second tactile bullet part 410 to be assembled together.
In another embodiment, the second tactile bullet part 410 can be that one end is fixed in connection structure 420 and the other end is hanging
Bending structure, the lug boss of bending structure is towards the charging contact mechanism 300.The material of second tactile bullet part 410 is referred to
The material of first tactile bullet part 430 is selected.When charging contact mechanism 300 does not compress Chu Dan mechanisms, make the first tactile bullet part 430
The first lug boss height of projection be more than the second tactile bullet part 410 the second lug boss height of projection, can make the first tactile bullet
Part 430 applies bounce earlier than the second tactile bullet part 410 to charging contact mechanism 300, and manufacturing process is simple.
Fig. 4 is the structural schematic diagram that the charging structure of the active stylus of one embodiment of the invention matches with pen core.Ginseng
See Fig. 3 and Fig. 4, in one embodiment of this invention, connection structure 420 may include shielding case, can be metal cap, can cover
It is stamped the nonmetallic cover of conductive coating, or can be the shielding case made of the composite material comprising conductive particle.
The shielding case surrounds the pen core of active stylus, and the Chu Dan mechanisms are set on the shielding case, specifically
Ground, may be disposed at the outside of shielding case, and shielding case can be hard material, one end of the first tactile bullet part 430 in Chu Dan mechanisms
It is fixed on shielding case, the both ends of the second tactile bullet part 410 are each attached on shielding case.In other words, shielding case may be disposed at close
One end of the pen tip 600 of active stylus, and circumferentially surround between pen tip 600 and the touch control circuit of active stylus
Interconnecting piece (such as pen core).The pen core is the portion that the shell of the 600 passive/active modes stylus of pen tip of active stylus surrounds
Point." close " means as close possible to pen tip, in active stylus normal use, is sent out with reaching the active stylus of shielding
The signal penetrated is belonged to by the touch screen for reaching electronic device around pen tip as long as this kind of shield effectiveness can be played more or less
It is somebody's turn to do shielding case installation position range described in " close "." circumferential direction " is meant between pen tip and the touch control circuit of stylus
The circumferential direction of connecting line, which refers to further the tail of pen tip and stylus, to be exposed respectively from the opposite both ends of the shielding case.It is " circumferential
Surround " upper encirclement completely in one week can be referred to, or part surrounds.
Since Chu Dan mechanisms are set on shielding case, and Chu Dan mechanisms can apply the charging contact mechanism 300 instead
Elastic force, shielding case surrounds pen core and can account for smaller space (circumferential size is smaller) as far as possible, so setting by the shielding case
Meter can make the simple structure, compact of active stylus while shielding lateral transmitting signal, hence it is evident that reduce actively
Formula stylus size, and the shell of active stylus can be non-metallic material, convenient for manufacturing and reducing cost.
The shielding case of the present embodiment, such as metal cap, the pen core of 600 rear end of package pen tip can be simultaneously connected as with Chu Dan mechanisms
One, can not only realize charging connection, and when in use, coated metal can also be realized to 600 rear end part of pen tip
Signal is shielded, and so that signal is emitted from pen tip 600, is prevented signal from laterally emitting, so as to improve launch accuracy and accurate
Property.The design structure of the shielding case of the present embodiment, the shielding construction that additional designs can be avoided special can also make a shell using modeling
Material form is realized, to realizing that the reduction of lump-sum size is capable of providing very big help, and can reduce production cost.
Further, the part that shielding case can be integrally formed, in the case, the shielding case only with storing up electricity list
The pole electrical connection of member 100；Or shielding case can be made of multiple portions, wherein the two parts not being in direct contact can be distinguished
It is electrically connected the two poles of the earth of charge storage unit 100.Shielding case can be formed with two parts, three parts or four parts.Shielding case can be formed
Multiple rule or irregular shape, such as can have the contour shapes such as cube, triangular prism, cylinder.
Referring to Fig. 3 and Fig. 4, shielding case may include first shell 421 and second shell 422, and 421 He of the first shell
The second shell 422 does not contact.The first shell 421 and the second shell 422 are along the axially opposing setting of the pen core
Form the shielding case.By forming shielding case by first shell 421 and second shell 422, enable to shielding case convenient for dress
Match.First shell 421 and second shell 422 do not contact, i.e., are not in electrical contact, and can make first shell when charging for charge storage unit 100
Body 421 and second shell 422 are respectively turned on two electrodes of external recharging apparatus.Above-mentioned Chu Dan mechanisms (such as the first tactile bullet part
430 and the second tactile bullet part 410) be securable in such as first shell 421 and/or in second shell 422.
In some embodiments, the first shell 421 and the second shell 422 can be respectively and fixedly provided with an above-mentioned tactile bullet
Mechanism, in the case, the Chu Dan mechanisms and second that the two poles of the earth of charge storage unit 100 can respectively by first shell 421 and thereon
Shell 422 and Chu Dan mechanisms thereon are correspondingly connected to the two poles of the earth of external recharging apparatus.
Specifically, a pole of charge storage unit 100 can be electrically connected the first shell 421 of a contact portion mechanism 400, this is touched
The first shell 421 of point bindiny mechanism 400 can be electrically connected a charging by the Chu Dan mechanisms of the contact portion mechanism 400 and touch
Point structure 300；Another pole of charge storage unit 100 can be electrically connected the second shell 422 of another contact portion mechanism 400, this is another
The second shell 422 of one contact portion mechanism 400 can be electrically connected by the Chu Dan mechanisms of another contact portion mechanism 400
Connect another charging contact structure 300.
In further embodiments, first shell 421 and 422 one of which of second shell are fixed with above-mentioned Chu Dan mechanisms
And coordinating above-mentioned charging contact mechanism 300 to be connected to a pole of external recharging apparatus and a pole of charge storage unit 100, another one can
Another pole of another pole and charge storage unit 100 of external recharging apparatus is connected in a manner of using other possible.
When charging for active stylus, first shell 421 and second shell 422 as the part on charging path,
Two electrodes of corresponding electrical connection external recharging apparatus respectively, so, avoid the first shell 421 and second shell of shielding case
422 are in direct contact, and can prevent charging path from short circuit occurring at shielding case.
The embodiment of the present invention also provides a kind of active stylus, and the active stylus includes：The various embodiments described above
Active stylus charging structure.The active stylus for example can be active capacitance pen.
In some embodiments, referring to Fig. 3 and Fig. 4, which includes not only above-mentioned shielding case, also includes holder
Structure 700.It is provided with positioning protrusion 711,712 on supporting structure 700, location hole 4211,4221 is provided on shielding case, positions
Hole 4211,4221 and positioning protrusion 711,712 are matched so that the shielding case to be fixed on supporting structure 700.
Supporting structure 700 can be isolation material, and the first shell 421 of shielding case and second shell 422 can be spaced and set
It sets, and avoids direct contact with.Since supporting structure 700 is isolation material, so being not easy the other component with active stylus
It misleads.The shielding case can be metal material, and the shielding case of metal material can have excellent shielding properties and electric conductivity.
In the case, shielding case can be flexible metal material, such as tinfoil, aluminium foil etc., at this point it is possible to by soft shielding cover packet
It is rolled on the supporting structure 700 of active stylus, so as to adapt to the interior spatial structure of active stylus as far as possible,
Therefore the size of active stylus can be further decreased.
Fig. 5 and Fig. 6 is the schematic side view of the active stylus internal structure of one embodiment of the invention.Referring to Fig. 1, figure
5 and Fig. 6, the supporting structure 700 can be not only used for fixed mask cover, can be also used for fixing one in active stylus
Or multiple components, such as pen tip 600, circuit board 200 etc..
In embodiment, active stylus can include the charging contact mechanism described in one group or two groups of the various embodiments described above
300 and contact portion mechanism 400.Comprising one group, charging contact mechanism 300 respectively with external recharging apparatus one
Electrode and contact portion mechanism 400 are in electrical contact, and contact portion mechanism 400 is connect with charging control circuit, charging control circuit and
One electrode of charge storage unit 100 connects, to form electric energy input circuit or electric energy output circuit, at this point it is possible to using other
Another electrode of external recharging apparatus is connect by various design methods with another electrode of charge storage unit 100, to form electric energy
Output circuit or electric energy input circuit.
Comprising two groups, and comprising difference lies in another electrodes of external recharging apparatus the case where one group
The electrode and charge storage unit of above-mentioned external recharging apparatus are similar to the connection type of another electrode of charge storage unit 100
The connection type of 100 electrode.In every group, contact portion mechanism 400 may include above-mentioned Chu Dan mechanisms, connection structure 420 etc.,
Specific connection type is as described in above-described embodiment, and so it will not be repeated.
Further, an accommodation space can be formed in supporting structure 700, the accommodation space is by the shielding case packet
It encloses, the pen core is located in the accommodation space.It can pass through shielding when active stylus is in running order with this
Cover prevents pen core from laterally transmitting signals to up to touch screen, to improve the touch accuracy of active stylus.
In some embodiments, it can be provided with charging control circuit on circuit board 200, is connected to contact portion mechanism
Between 400 and charge storage unit 100, which can carry out charge control to the charge storage unit 100.The charge control
Circuit can be existing various charging control circuits, and for different types of charge storage unit 100, charging control circuit can not
Together.The charging control circuit can also be based on realizations such as circuit board, chips.Between charging control circuit and charge storage unit 100
It can be wired connection, or can be wirelessly connected, for example, wireless charging.
Referring to Fig. 5, connection structure 420 can include soft arranging wire 440, contact portion mechanism 400 and charging control circuit it
Between can be connected by soft arranging wire 440.Soft arranging wire 440 can be easily adaptable to the internal void of active stylus, and actively
Formula stylus break down when just with maintenance.
Specifically, charging control circuit can be set on circuit board 200.Contact portion mechanism 400 and circuit board 200 it
Between can be connected by soft arranging wire 440.One end of soft arranging wire 440 can be welded in contact portion mechanism 400, by soft arranging wire
440 other end is welded on circuit board 200.
More specifically, in the case where connection structure 420 is conductive material, one end of soft arranging wire 440 can the company of being welded on
On binding structure 420；In the case where the main part of connection structure 420 is non-conductive material, one end of soft arranging wire 440 and tactile bullet
It can be electrically connected by a section lead between mechanism, which is a part for connection structure 420, and can be attached to connection
On the shielding case of structure 420.
In some embodiments, contact portion mechanism 400 is connect with soft arranging wire 440 by welding manner.With this, connection can be made
Contact is good, and saves active stylus inner space.In other embodiment, can be fixed by screw tightening etc..In addition,
The touch control circuit of active stylus can be integrated on circuit board 200 simultaneously.The circuit board 200 for example can be PCB
Plate (Printed Circuit Board, printed circuit board).
Fig. 7 is the internal structure stereoscopic schematic diagram of the active stylus of one embodiment of the invention.Fig. 8 is that the present invention one is real
Apply the surface structure stereoscopic schematic diagram of the active stylus of example.Referring to Fig. 7 and Fig. 8, active stylus may include shell
500.Contact portion 320 can be embedded in the limit hole on the shell 500 of active stylus, reveal to except shell 500, can be with shell
500 surfaces flush.
The embodiment of the present invention also provides a kind of electronic equipment, it may include：Active stylus described in the various embodiments described above,
And the touch control device interacted with the active stylus, interaction include mainly：Active stylus and touch control device
It cooperates and realizes handwriting, drawing, by functions such as key controls.In this embodiment, touch control device can be multiplexed with outside
Charging unit.
Specifically, touch control device may include：Live part passes through charging for being in electrical contact the charging contact mechanism 300
Contact mechanism 300 charges to active stylus.The live part can for example be provided in the receipts that touch control device has
It receives in slot, the active stylus can charge in the lump-sum insertion accommodating groove, both meet in this way to active touch-control
Pen charging, while active stylus can be stored again, keep electronic device exterior beautiful, and active stylus is not easy to lose
It loses.The touch control device can be specifically mobile phone, tablet computer etc..
Other electronic devices can certainly be used to provide electric energy for the active stylus, i.e., with the active touch-control
Pen, which is used cooperatively and provides the electronic device of electric energy for it, can be same or not be same.It is above-mentioned active tactile with this
Control pen is not limited to charge using the electronic device mating with it, in the active stylus institute touch-control electronic dress
It sets in the case that electric energy exhausts, can be charged using other electronic devices.
Illustrate the implementation of the active stylus of the present invention with a specific embodiment below.
Fig. 9 is the explosive view of the active stylus of one embodiment of the invention.As shown in figure 9, active stylus includes
302, first shell 500, the first charging contact mechanism 301, the second charging contact mechanism the second tactile bullet parts 411, second
Two the first tactile bullet parts 432 of the first tactile bullet part 431, second of tactile bullet part 412, first, first shell 421, second shell 422,
Supporting structure 700, pen tip 600, pen core, the first soft arranging wire 441, the second soft arranging wire 442, circuit board 200 and capacitor (do not show
Go out).
Pen tip 600, pen core, circuit board 200 and capacitor are fixed on supporting structure 700.It is laid on circuit board 200
Charging control circuit and touch control circuit, charging control circuit are used to carry out charge control, touch control circuit to capacitor
For controlling transmitting signal to pen tip 600, and then the touch screen of electronic device is reached, to realize touch control operation, such as touched
It is write on control screen.The connecting line between touch control circuit on pen core and circuit board 200 is laid in inside supporting structure 700.
The number of capacitor is three (as shown in Figure 2).Circuit board 200 is PCBA board (Printed Circuit Board
Assembly can assemble printed circuit board) or pcb board (printed circuit board).
There are two the first protrusions 711 (only showing one) and two the second protrusions 712 (only to show for setting on supporting structure 700
Go out one), setting is there are two first positioning hole 4211 in first shell 421, and there are two the second positioning for setting in second shell 422
Hole 4221 (only shows one).Two first protrusions 711 and two first positioning holes 4211 match, and first shell 421 is filled
It fits on supporting structure 700.Two second protrusions 712 and two second location holes 4221 match, and second shell 422 is assembled
On supporting structure 700.First shell 421 and second shell 422 are made of metal material.Supporting structure 700 is insulation material
Matter, for example, plastic material.First shell 421 and the interval of second shell 422 are arranged to avoid being in direct contact, and the two can coordinate
Form cubic profiles.
When active stylus is in charged state, the first electrode of external recharging apparatus, the first charging contact mechanism
301, first the second tactile bullet part 411 and/or first the first tactile bullet part 431, first shell 421, the first soft arranging wire 441 and
First pole plate of capacitor is sequentially connected electrically, and forms the first pole plate of first electrode and capacitor that external recharging apparatus is connected
Access；The second electrode of external recharging apparatus, the second charging contact mechanism 302, the second tactile bullet part 412 and/or second first
The second pole plate for touching bullet part 432, second shell 422, the second soft arranging wire 442 and capacitor is sequentially connected electrically, and it is external to form conducting
The access of the second electrode of charging unit and the second pole plate of capacitor.With this, an access for capacitor charging is formd.
At this point, first shell 421 and second shell 422 play the role of electric conduction condenser charge access.It is in active stylus
When touch-control working condition, the first charging contact mechanism 301 and the second charging contact mechanism 302 are hanging, and charging path disconnects.This
When, capacitor is the touch control circuit power supply on circuit board 200, and touch control circuit emits touching signals, the touching signals
Pen tip 600 is reached via the connecting line (pen core) between pen tip 600 and charging control circuit, pen tip 600 comes close to or in contact with outside
When the touch screen of electronic device, which receives the touching signals, and the active stylus pair is utilized to realize
The external electronic carries out touch control operation.
In the process, the part signal of the touching signals can be leaked out from the side of the connecting line (pen core).First shell
421 and second shell 422 formed complete shielding case, can prevent leak out the part signal from 600 surrounding of pen tip reach
The touch screen of external electronic.First shell 421 and 422 role of second shell are to prevent active stylus from emitting
Pulse signal by the lateral transmitting signal that is leaked out when connecting line between pen core and charging control circuit around pen tip 600
Touch screen is reached, to only reach the touch screen of external electronic via the touching signals of pen tip 600, can be improved with this
The touch accuracy of active stylus.
First the second tactile bullet part 411 and first the first tactile bullet part 431 are set in first shell 421.First
Two the first tactile bullet parts 431 of tactile bullet part 411, first and first shell 421 can be integrally formed.
First the second tactile bullet part 411 includes two tactile shrapnels, and two tactile shrapnels are arranged in parallel.Every tactile shrapnel both ends are solid
It is scheduled on first shell 421, and middle part bends protrusion towards the first charging contact mechanism 301.First the first tactile bullet part 431 is set to
Between two tactile shrapnels, one end is fixed in first shell 421, and the other end is hanging, intermediate curved towards the first charging contact mechanism 301
Folding protrusion.The bending degree of the bending protrusion of first the first tactile bullet part 431 is convex higher than the bending of first the second tactile bullet part 411
The bending degree risen, enables to earlier than first the second tactile bullet part 411 of first the first tactile bullet part 431 to the first charging contact
Mechanism 301 applies bounce.First the second tactile bullet part 411 and/or first the first tactile bullet part 431 are to the first charging contact machine
The bounce that structure 301 applies enables to the first charging contact mechanism 301 to be resisted against shell 500, and preferably with first the
Two tactile bullet parts 411 and/or first the first tactile bullet part 431 are in electrical contact.
Similarly, second the second tactile bullet part 412 and second the first tactile bullet part 432 are set in second shell 422.The
Two the second tactile bullet parts, 412, second the first tactile bullet parts 432 and second shell 422 can be integrally formed.
Second the second tactile bullet part 412 includes two tactile shrapnels, and two tactile shrapnels are arranged in parallel.Every tactile shrapnel both ends are solid
It is scheduled on second shell 422, and middle part bends protrusion towards the second charging contact mechanism 302.Second the first tactile bullet part 432 is set to
Between two tactile shrapnels, one end is fixed in second shell 422, and the other end is hanging, intermediate curved towards the second charging contact mechanism 302
Folding protrusion.The bending degree of the bending protrusion of second the first tactile bullet part 432 is convex higher than the bending of second the second tactile bullet part 412
The bending degree risen, enables to earlier than second the second tactile bullet part 412 of second the first tactile bullet part 432 to the second charging contact
Mechanism 302 applies bounce.Second the second tactile bullet part 412 and/or second the first tactile bullet part 432 are to the second charging contact machine
The bounce that structure 302 applies enables to the second charging contact mechanism 302 to be resisted against shell 500, and preferably with second the
Two tactile bullet parts 412 and/or second the first tactile bullet part 432 are in electrical contact.
Under the two states that active stylus is in charging and touch-control work, the first charging contact mechanism 301 and the
It can keep being electrically connected between one the second tactile bullet part 411, the first charging contact mechanism 301 and first the first tactile bullet part
It can keep being electrically connected between 431；It can be protected between second charging contact mechanism 302 and second the second tactile bullet part 412
Electrical connection is held, can keep being electrically connected between the second charging contact mechanism 302 and second the first tactile bullet part 432.
First charging contact mechanism 301 include the first contact portion portion 311 and the first contact portion 321, for respectively with outside
Two electrodes of portion's charging unit are in electrical contact.The left end in the first contact portion portion 311 and the stacked company of the right end of the first contact portion 321
It connects.First contact portion 321 is embedded in the first limit hole 511 on shell 500, reveals to except shell 500.First contact portion portion
311 are clamped by shell 500 and first the second tactile bullet part 411 and/or first the first tactile bullet part 431.Due to first second
The elastic force effect of bullet part 411 and/or first the first tactile bullet part 431 is touched, the first contact portion 321 is fully embedded in the first limit hole
511, appearance looks elegant.And when the first contact portion 321 is compressed by the contact protrusion on external recharging apparatus, in the effect of bounce
Under, the first contact portion 321 and external recharging apparatus contact are good.First the second tactile bullet part 411 of metallic is set at the same time
In the case of first the first tactile bullet part 431, first the second tactile bullet part 411 can not only prevent first the first tactile bullet part
431 fatigues, and can be in the case of first the first tactile 431 fatigue failure of bullet part, playing makes the first charging contact mechanism
301 and first shell 421 be electrically connected effect.In addition, the one side setting for exposing shell 500 in the first contact portion 321 is fluted
(not shown) can be convenient for being accurately positioned easily with the contact male cooperation on external recharging apparatus.
Similarly, the second charging contact mechanism 302 includes the second contact portion portion 312 and the second contact portion 322.Second touches
The left end of point interconnecting piece 312 and the stacked connection of the right end of the second contact portion 322.Second contact portion 322 is embedded in the on shell 500
Two limit holes 512 reveal to except shell 500.Second contact portion portion 312 is by shell 500 and second the second tactile bullet part 412
And/or second the first tactile bullet part 432 clamps.Second the second tactile bullet part 412 of setting metallic and second the at the same time
In the case of one tactile bullet part 432, second the second tactile bullet part 412 can not only prevent second 432 fatigue of the first tactile bullet part, and
And can be in the case of second the first tactile 432 fatigue failure of bullet part, playing makes the second charging contact mechanism 302 and second shell
The effect that body 422 is electrically connected.In addition the one side setting fluted 3221 for exposing shell 500 in the second contact portion 322, can be easy
Ground and the contact male cooperation in charge electronic devices structure, convenient for being accurately positioned.
Under the two states that active stylus is in charging and touch-control work, the of the first charging contact mechanism 301
One contact portion 321 is embedded in the case where the first limit hole 511 on shell 500 can be identical, for example, the first contact portion 321 is outer
Surface is flushed with 500 surface of shell always.The second of the second contact portion 322 insertion shell 500 of second charging contact mechanism 302
The case where limit hole 512, can be identical, for example, the outer surface of the second contact portion 322 is flushed with 500 surface of shell always.
In above-mentioned specific embodiment, when using external recharging apparatus being the capacitor charging in active stylus,
The rebound that first charging contact mechanism 301 is applied by first the second tactile bullet part 411 and first the first tactile bullet part 431
Power, the bounce that second the second tactile bullet part 412 and second the first tactile bullet part 432 apply the second charging contact mechanism 302,
It can make to be in electrical contact position contact in charging path well.At this point, first shell 421 and 422 role of second shell point
It is not access between the first pole plate of the first pole and capacitor of external recharging apparatus is connected and is connected the of external recharging apparatus
Access between the second pole plate of two poles and capacitor.
When using the touch screen of active stylus touch-control external electronic, first shell 421 and second shell 422
The shielding case of composition circumferentially surrounds the pen core between touch control circuit and pen tip, can prevent to leak out from the pen core side with this
Touching signals reach touch screen from 600 surrounding of pen tip.At this point, first shell 421 and 422 role of second shell are shieldings
Pen core laterally emits signal.
Therefore, first shell 421 and second shell 422 play different works under the different conditions of active stylus
With this two-in-one structure makes active stylus while having function of shielding with simple compact internal junction
Structure.
In conclusion the charging structure of the embodiment of the present invention, active stylus and electronic equipment, utilize active touch-control
The charging structure of pen obtains electric energy, and electric energy is stored in charge storage unit, is powered for active stylus using charge storage unit, energy
External recharging apparatus is enough efficiently used to charge to active stylus.Moreover, being touched to active by external recharging apparatus
When controlling pen charging, bounce is applied to charging contact mechanism by contact portion mechanism, and then apply to external recharging apparatus anti-
Elastic force, enable to contact between external recharging apparatus and contact portion mechanism it is close, so as to make active stylus and
Charge contact is good between external recharging apparatus.
Further, it by setting a part for contact portion mechanism to shielding case, can avoid in active stylus
The signal of portion's transmitting reaches the touch screen of electronic device around pen core, to improve the touch accuracy of active stylus.By
It can either play the role of that charging path is connected when active stylus is in charged state in shielding case, and can be actively
Formula stylus plays the role of shielding lateral transmitting touching signals when being in touch-control working condition, the design of a shielding case is realized
Two kinds of functions are enabled to a shell to be realized using plastics, to reduce production cost, additional designs can be avoided special with this
Shielding construction reduce the size of active stylus to keep active touch control pen structure simple, compact.
In the description of this specification, reference term " one embodiment ", " specific embodiment ", " some implementations
Example ", " such as ", the description of " example ", " specific example " or " some examples " etc. mean it is described in conjunction with this embodiment or example
Particular features, structures, materials, or characteristics are included at least one embodiment or example of the invention.In the present specification,
Schematic expression of the above terms may not refer to the same embodiment or example.Moreover, the specific features of description, knot
Structure, material or feature can be combined in any suitable manner in any one or more of the embodiments or examples.Each embodiment
Involved in the step of implementation of the sequence for schematically illustrating the present invention, sequence of steps therein is not construed as limiting, can be as needed
It appropriately adjusts.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, the present invention can be used in one or more wherein include computer usable program code computer
The computer program production implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
Instruct the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine so that the instruction executed by computer or the processor of other programmable data processing devices is generated for real
The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or
The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Particular embodiments described above has carried out further in detail the purpose of the present invention, technical solution and advantageous effect
Describe in detail it is bright, it should be understood that the above is only a specific embodiment of the present invention, the guarantor being not intended to limit the present invention
Range is protected, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this
Within the protection domain of invention.
Claims (13)
1. a kind of charging structure of active stylus, which is characterized in that including：
Charge storage unit, for storing electric energy needed for active stylus；
Charging contact mechanism, for being in electrical contact with external recharging apparatus；
Contact portion mechanism is electrically connected with the charging contact mechanism and the charge storage unit respectively, for being filled in the outside
Bounce is applied to the charging contact mechanism when electric installation presses the charging contact mechanism.
2. the charging structure of active stylus as described in claim 1, which is characterized in that the contact portion mechanism, packet
It includes：Chu Dan mechanisms for providing the bounce and the connection structure being electrically connected with the charge storage unit；
The Chu Dan mechanisms are set in the connection structure.
3. the charging structure of active stylus as claimed in claim 2, which is characterized in that the Chu Dan mechanisms include：The
One tactile bullet part and the second tactile bullet part, the first tactile bullet part contact the charging contact mechanism prior to the described second tactile bullet part.
4. the charging structure of active stylus as claimed in claim 3, which is characterized in that one end of the first tactile bullet part
It is fixed on the connection structure, and with the first lug boss bent towards the charging contact mechanism.
5. the charging structure of active stylus as claimed in claim 4, which is characterized in that the both ends of the second tactile bullet part
It is fixed on the connection structure, and with the second lug boss bent towards the charging contact mechanism；
The height of first lug boss is more than the height of second lug boss.
6. the charging structure of active stylus as claimed in claim 2, which is characterized in that charging contact mechanism packet
It includes：
Contact portion, for being in electrical contact with the external recharging apparatus；
Contact portion portion is electrically connected with the contact portion, for being in electrical contact with the Chu Dan mechanisms, and compresses the tactile bullet machine
Structure.
7. such as the charging structure of the active stylus of claim 2 to 6 any one of them, which is characterized in that the connection knot
Structure includes a shielding case, and the shielding case surrounds the pen core of the active stylus, and the Chu Dan mechanisms are set to the screen
It covers on cover.
8. the charging structure of active stylus as claimed in claim 7, which is characterized in that the contact portion mechanism has
First shell and second shell, the first shell and the second shell form the screen along the axially opposing setting of the pen core
Cover is covered, and the first shell and the second shell do not contact.
9. a kind of active stylus, which is characterized in that the active stylus includes：Such as any one of claim 1-8 institutes
The charging structure stated.
10. a kind of active stylus, which is characterized in that the active stylus includes：Such as any one of claim 7-8 institutes
The charging structure and supporting structure stated are provided with positioning protrusion on the supporting structure；
Location hole is provided on the shielding case, the location hole and the positioning protrusion are matched to fix the shielding case
On the supporting structure.
11. active stylus as claimed in claim 10, which is characterized in that form one in the supporting structure and accommodate sky
Between, the accommodation space is surrounded by the shielding case, and the pen core is located in the accommodation space.
12. a kind of electronic equipment, which is characterized in that including：Active stylus as claimed in claim 10, and, with institute
State the touch control device that active stylus interacts.
13. electronic equipment as claimed in claim 12, which is characterized in that the touch control device is as external recharging apparatus, packet
It includes：Live part, for being in electrical contact the charging contact mechanism, by the charging contact mechanism to the active stylus
It charges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810659590.7A CN108549496A (en) | 2018-06-25 | 2018-06-25 | Charging structure, active stylus and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810659590.7A CN108549496A (en) | 2018-06-25 | 2018-06-25 | Charging structure, active stylus and electronic equipment |
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| CN108549496A true CN108549496A (en) | 2018-09-18 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816124A (en) * | 2019-11-07 | 2020-02-21 | 汉王科技股份有限公司 | Capacitance pencil and intelligent accessory thereof |
| WO2023051777A1 (en) * | 2021-09-30 | 2023-04-06 | 东莞华贝电子科技有限公司 | Charging mechanism and touch control electronic device |
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| WO2023051777A1 (en) * | 2021-09-30 | 2023-04-06 | 东莞华贝电子科技有限公司 | Charging mechanism and touch control electronic device |
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