CN109164927A - A kind of stylus charge protection device - Google Patents

A kind of stylus charge protection device Download PDF

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Publication number
CN109164927A
CN109164927A CN201810969483.4A CN201810969483A CN109164927A CN 109164927 A CN109164927 A CN 109164927A CN 201810969483 A CN201810969483 A CN 201810969483A CN 109164927 A CN109164927 A CN 109164927A
Authority
CN
China
Prior art keywords
stylus
built
charge
limit
charge data
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.)
Pending
Application number
CN201810969483.4A
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Chinese (zh)
Inventor
余成威
Original Assignee
余成威
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 余成威 filed Critical 余成威
Priority to CN201810969483.4A priority Critical patent/CN109164927A/en
Publication of CN109164927A publication Critical patent/CN109164927A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354Pointing 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
    • G06F3/03545Pens or stylus
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/039Accessories therefor, e.g. mouse pads
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction

Abstract

The present invention relates to a kind of stylus, in particular to a kind of stylus charge protection device, including stylus main body, charge data device, firm spring, built-in magnet and built-in electric wire.It is electrically connected between the stylus main body and charge data device by built-in electric wire.The charge data device includes charging input end and can magnetic ring edge.It is described can magnetic ring edge can with built-in magnet formed cooperation magnetic attraction.Between the firm spring installation and stylus main body and charge data device, the built-in electric wire is socketed in firm spring, the elastic force of the firm spring is weaker than cooperation magnetic attraction, avoids because the elastic force of firm spring leads to that effective cooperation can not be formed between magnetic ring edge and built-in magnet.The present invention has, and when so that stylus being charged using charging end, can effectively avoid its damage.When without using charging end, structure can be shunk, easy to carry and raising stability.

Description

A kind of stylus charge protection device
Technical field
The present invention relates to a kind of stylus, in particular to a kind of stylus charge protection device.
Background technique
Stylus is many kinds of on the market at present, especially more handy with the matched Apple Pencil of ipad, however It is equipped with charging end using tail portion, and mating is additionally provided with the small tool for converting charging end to built-in charging end.
The straight structure that this structure uses, and this is after the insertion ipad of its charging end, when encountering external force, Apple The charging end of Pencil is just easy to damage.
Also, it just needs to be very careful in use, also directly affects operating experience.
Summary of the invention
Its safety of structure when goal of the invention of the invention is to solve the problem of the charging of existing charging end, provides one Kind stylus charge protection device.
In order to achieve the above-mentioned object of the invention, the invention adopts the following technical scheme:
A kind of stylus charge protection device, including stylus main body, charge data device, firm spring, built-in magnet and interior Set electric wire.It is electrically connected between the stylus main body and charge data device by built-in electric wire.The charge data device Including charging input end and can magnetic ring edge.It is described can magnetic ring edge can with built-in magnet formed cooperation magnetic attraction.It is described firm Between spring installation and stylus main body and charge data device, the built-in electric wire is socketed in firm spring, described firm The elastic force of spring is weaker than cooperation magnetic attraction, avoid because the elastic force of firm spring cause can nothing between magnetic ring edge and built-in magnet Method forms effective cooperation.
As of the invention preferred: being additionally provided with limit noose between the stylus main body and charging input end.The limit The both ends of position noose are separately fixed at the end and charging input end end end of stylus main body.The built-in electric wire is socketed in limit In the noose of position.The limit sleeve rope is socketed in firm spring, avoids its charging end excessively weak, when charging, stylus main body It will do it overbending, be not easy to using and when uncharged, charging end can be bent, and image is beautiful and uses.
As of the invention preferred: the limit noose its can maximum stretchable degree be fixed value.The fixed value is specific Numerical value is less than physical length when the complete release conditions of firm spring.So the firm spring will be by limit noose Containing causes it to be unable to reach complete release conditions, and firm spring will keep constantly tight state, to avoid stylus main body with Slack and undisciplined state is formed between charge data device.
As of the invention preferred: the end of the stylus main body is additionally provided with cooperation annular groove.It is described can magnetic ring edge its Outer diameter be less than cooperation annular groove internal diameter, it is described can magnetic ring edge can be socketed loading cooperation annular groove within, so when magnetic cooperation when, Charging end can be effectively fixed in the cooperation annular groove of stylus main body, avoid its by elastic force bending and external force compressing, Be conducive to carry and stablize.
As of the invention further preferred: the charge data device, which also matches, is equipped with protection sheath body.The charging is defeated Enter end by protecting sheath body to be set with, increases the protection to charging end.
Compared with prior art, using a kind of pressure pot in water purification system of above-mentioned technical proposal, have such as It is lower the utility model has the advantages that
One, when charging using charging end, its damage can effectively be avoided.
Two, when not using charging end, structure can be shunk, easy to carry and raising stability.
Three, when normally discharging charging end, after spring is released, by the constraint of limit noose, structure does not relax, entirely Structure has tension, effectively can provide support for charging end, while ensuring to have elasticity.
Detailed description of the invention
Fig. 1 is the perspective view of the embodiment of the present invention.
Fig. 2 is the right view of the fracture of the embodiment of the present invention.
Fig. 3 is cross-sectional view at the A-A in Fig. 2 of the present invention.
Specific embodiment
The present invention is described further with reference to the accompanying drawing.
Embodiment:
A kind of stylus charge protection device as shown in Figures 1 to 3, including stylus main body 1, charge data device 2, firm bullet Spring 4, built-in magnet 7 and built-in electric wire 6.Between above-mentioned stylus main body 1 and charge data device 2 electrically by built-in electric wire 6 Connection.Above-mentioned charge data device 2 includes charging input end 21 and can magnetic ring edge 22.It is above-mentioned can magnetic ring edge 22 can with it is built-in Magnet 7 forms cooperation magnetic attraction.It is above-mentioned interior between the above-mentioned installation of firm spring 4 and stylus main body 1 and charge data device 2 It sets electric wire 6 to be socketed in firm spring 4, the elastic force of above-mentioned firm spring 4 is weaker than cooperation magnetic attraction, avoids because of firm spring 4 Elastic force lead to that effective cooperation can not be formed between magnetic ring edge 22 and built-in magnet 7.
In order to avoid its charging end is excessively weak, when charging, stylus main body will do it overbending, be not easy to using, And when uncharged, charging end can be bent, and image is beautiful and uses, between above-mentioned stylus main body 1 and charging input end 2 also Equipped with limit noose 5.The both ends of above-mentioned limit noose 5 are separately fixed at the end and 2 end of charging input end end of stylus main body 1 End.Above-mentioned built-in electric wire 6 is socketed in limit noose 5.Above-mentioned limit noose 5 is socketed in firm spring 4.Above-mentioned limit noose 5 its can maximum stretchable degree be fixed value.The fixed value specific value is less than reality when the complete release conditions of firm spring 4 Border length.So the containing by limit noose 5 is caused it to be unable to reach complete release conditions by above-mentioned firm spring 4, consolidate Spring 4 will keep constantly tight state, to avoid slack and undisciplined state is formed between stylus main body 1 and charge data device 2.
In order to avoid its compressing by elastic force bending and external force, be conducive to carry and stablize to make, above-mentioned stylus main body 1 end is additionally provided with cooperation annular groove 12.It is above-mentioned can its outer diameter of magnetic ring edge 22 be less than cooperation annular groove 12 internal diameter, it is above-mentioned can magnetic Ring edge 22 can be socketed within loading cooperation annular groove 12, so charging end can effectively be fixed on stylus when magnetic cooperation In the cooperation annular groove 12 of main body.
In order to increase the protection to charging end, above-mentioned charge data device 2, which also matches, is equipped with protection sheath body 3.Above-mentioned charging Input terminal 21 is by protecting sheath body 3 to be set with.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple " It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected.It can To be mechanical connection, it is also possible to be electrically connected.It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition Concrete meaning in the present invention.
Above-mentioned above is the preferred embodiment of the present invention, does not depart from this hair for those of ordinary skill in the art Under the premise of bright principle, several variations and modifications can also be made, these also should be regarded as protection scope of the present invention.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of stylus charge protection device, it is characterised in that: including stylus main body (1), charge data device (2), steady Gu spring (4), built-in magnet (7) and built-in electric wire (6);Pass through between the stylus main body (1) and charge data device (2) Built-in electric wire (6) is electrically connected;The charge data device (2) includes charging input end (21) and can magnetic ring edge (22);Institute State can magnetic ring edge (22) can with built-in magnet (7) formed cooperation magnetic attraction;Firm spring (4) installation and stylus main body (1) between charge data device (2), the built-in electric wire (6) is socketed in firm spring (4), the firm spring (4) Elastic force is weaker than cooperation magnetic attraction.
2. a kind of stylus charge protection device as described in claim 1, it is characterised in that: the stylus main body (1) and Limit noose (5) is additionally provided between charging input end (2);The both ends of limit noose (5) are separately fixed at stylus main body (1) end is held in end and charging input end (2);The built-in electric wire (6) is socketed in limit noose (5);The limit sleeve Rope (5) is socketed in firm spring (4).
3. a kind of stylus charge protection device as claimed in claim 2, it is characterised in that: the limit noose (5) its can Maximum stretchable degree is fixed value;The fixed value specific value is less than reality when the complete release conditions of firm spring (4) Length;So the containing by limit noose (5) is caused it to be unable to reach complete release conditions by the firm spring (4), surely Gu spring (4) will keep constantly tight state, slack and undisciplined to avoid being formed between stylus main body (1) and charge data device (2) State.
4. a kind of stylus charge protection device as claimed in claim 3, it is characterised in that: the stylus main body (1) End is additionally provided with cooperation annular groove (12);It is described can magnetic ring edge (22) its outer diameter be less than cooperation annular groove (12) internal diameter, it is described can Magnetic ring edge (22) can be socketed within loading cooperation annular groove (12).
5. a kind of stylus charge protection device as claimed in claim 4, it is characterised in that: the charge data device (2) Also pairing is equipped with protection sheath body (3);The charging input end (21) is by protecting sheath body (3) to be set with.
CN201810969483.4A 2018-08-23 2018-08-23 A kind of stylus charge protection device Pending CN109164927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810969483.4A CN109164927A (en) 2018-08-23 2018-08-23 A kind of stylus charge protection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810969483.4A CN109164927A (en) 2018-08-23 2018-08-23 A kind of stylus charge protection device

Publications (1)

Publication Number Publication Date
CN109164927A true CN109164927A (en) 2019-01-08

Family

ID=64896639

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810969483.4A Pending CN109164927A (en) 2018-08-23 2018-08-23 A kind of stylus charge protection device

Country Status (1)

Country Link
CN (1) CN109164927A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200449129Y1 (en) * 2010-04-02 2010-06-17 배종현 Protection Cover Having Conductive Type Touch Pen
CN204488261U (en) * 2015-04-07 2015-07-22 余成鹏 A kind of pen
CN206363269U (en) * 2015-09-08 2017-07-28 苹果公司 Stylus and input equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200449129Y1 (en) * 2010-04-02 2010-06-17 배종현 Protection Cover Having Conductive Type Touch Pen
CN204488261U (en) * 2015-04-07 2015-07-22 余成鹏 A kind of pen
CN206363269U (en) * 2015-09-08 2017-07-28 苹果公司 Stylus and input equipment

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