CN208506706U - Passive stylus - Google Patents
Passive stylus Download PDFInfo
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- CN208506706U CN208506706U CN201821233787.6U CN201821233787U CN208506706U CN 208506706 U CN208506706 U CN 208506706U CN 201821233787 U CN201821233787 U CN 201821233787U CN 208506706 U CN208506706 U CN 208506706U
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Abstract
The utility model relates to field of computer technology, and in order to solve the problems, such as that passive touch-control pen function is single, the utility model discloses a kind of passive styluses, comprising: pen body has accommodating cavity；Conductive pen core, it is assemblied in the accommodating cavity, the conduction pen core includes opposite first end and second end, the first end is electrically connected with the pen body, the conduction pen core is suitable for being configured with the pen core of different electric conductivities, different in order to be equipped with the change amount signal influenced when the passive stylus of pen core of different electric conductivities operates touch screen；Conductive pen point is electrically connected with the second end of the conductive pen core, and exposes except the pen body, insulate between the conductive pen point and the pen body.The good operation performance of the passive stylus of the utility model.
Description
Technical field
The utility model relates to field of computer technology, in particular to a kind of passive stylus.
Background technique
The utility model belongs to the relevant technologies relevant to the utility model for the description of background technique, is only used for
The utility model content for illustrating and being easy to understand the utility model, should not be construed as applicant and is specifically identified to or estimates applicant recognizing
To be the prior art of the utility model in the applying date for being put forward for the first time application.
With the fast development of smart phone and tablet computer, touch screen has widely been answered in daily life
With.Then various writing pencil applied to touch screen, the wide first-elected passive type writing pencil (quilt of current application have been expedited the emergence of
Dynamic stylus) and active writing pencil (active pointers).Differentiation operation (such as different colours may be implemented in active writing pencil
Writing), but due to its special framework demand, need to increase chip and circuit, so the price of active writing pencil is remote
Much higher than the equipment without this function.Passive type handheld stylus functions are single, cannot achieve differentiation operation.
Utility model content
In view of this, the utility model embodiment provides a kind of passive stylus, main purpose is that improvement condenser type is passive
The operating characteristics of stylus.
In order to achieve the above objectives, the utility model mainly provides the following technical solutions:
In a first aspect, the utility model embodiment provides one kind
Passive stylus, comprising:
Pen body has accommodating cavity；
Conductive pen core is assemblied in the accommodating cavity, and the conduction pen core includes opposite first end and second end, described
First end is electrically connected with the pen body, and the conduction pen core is suitable for being configured with the pen core of different electric conductivities；
Conductive pen point is electrically connected with the second end of the conductive pen core, and exposes except the pen body, the conductive pen point
It insulate between the pen body.
Second aspect, the utility model embodiment provide a kind of passive stylus, comprising:
Pen body has accommodating cavity；
Conductive pen core is assemblied in the accommodating cavity, and the conduction pen core includes the first conductive pen core and the second conductive stylus
The electric conductivity of core, the first conductive pen core and the second conductive pen core is different, and the described first conductive pen core has opposite the
One end and second end, the described second conductive pen core have opposite third end and the 4th end, the first end and the third end
It is electrically connected with the pen body；
Conductive pen point, including the first conductive pen point and the second conductive pen point, first conductive pen point are led with described first
The second end of electroprobe core is electrically connected, and is exposed except the pen body, second conductive pen point and the described second conductive pen core
The electrical connection of 4th end, and expose except the pen body from the other end, it insulate between the conductive pen point and the pen body.
The third aspect, the utility model embodiment provide a kind of passive stylus, comprising:
Pen body, has accommodating cavity, and the pen body has the first conductive part and the second conductive part of mutually insulated；
Conductive pen core is assemblied in the accommodating cavity, and the conduction pen core includes opposite first end and second end, described
Conductive pen core has axially distributed first connecting portion and second connecting portion, the first connecting portion and first conductive part
Electrical connection, the second connecting portion are electrically connected with second conductive part；
Conductive pen point is electrically connected with the second end of the conductive pen core, and exposes except the pen body, the conductive pen point
It insulate between the pen body.
Fourth aspect, the utility model embodiment provide a kind of passive stylus, comprising:
Pen body, has accommodating cavity, and the pen body has conductive part；
Conductive pen core is assemblied in the accommodating cavity, and the conduction pen core includes opposite first end and second end, described
Conductive pen core has axially distributed first connecting portion and second connecting portion, and the first connecting portion passes through first switch and institute
Conductive part connection is stated, the second connecting portion is connect by second switch with the conductive part；
Conductive pen point is electrically connected with the second end of the conductive pen core, and exposes except the pen body, the conductive pen point
It insulate between the pen body.
Compared with prior art, the beneficial effect of the utility model embodiment is:
Passive stylus provided by the embodiment of the utility model is successively conductively connected formation electricity by nib, pen core and pen body
Transmission line is flowed, so that the passive stylus of different electric conductivities is realized, and when the stylus operation of different electric conductivities, shadow
Loud change amount signal is different, distinguishes so as to be distinguish, and realizes the differentiation identification of passive stylus, also and realizes quilt
Dynamic stylus differentiation operation.The passive stylus of the utility model embodiment can be real with lesser cost compared to active pen
Existing differentiation operation.
Detailed description of the invention
Fig. 1 shows the structural perspective of the passive stylus first embodiment of the utility model.
Fig. 2 shows the structures of Fig. 1 to split schematic diagram.
Fig. 3 shows the schematic diagram of the second embodiment of the passive stylus of the utility model.
Fig. 4 shows the schematic diagram of the 3rd embodiment of the passive stylus of the utility model.
Fig. 5 shows the schematic diagram of the fourth embodiment of the passive stylus of the utility model.
Fig. 6 shows the schematic diagram of the 5th embodiment of the passive stylus of the utility model.
Fig. 7 shows the schematic diagram of the sixth embodiment of the passive stylus of the utility model.
Fig. 8 shows the schematic diagram of the 7th embodiment of the passive stylus of the utility model.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below, but not as to the utility model
It limits.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily the same embodiment.In addition, one or
Special characteristic, structure or feature in multiple embodiments can be combined by any suitable form.
Fig. 1 shows the structural perspective of the passive stylus first embodiment of the utility model.Fig. 2 shows the knot of Fig. 1
Structure splits schematic diagram.Referring to Fig. 1 and Fig. 2, the utility model embodiment provides a kind of passive stylus, the passive stylus packet
It includes:
Pen body 10, have accommodating cavity 14, pen body 10 at least hold by position material be conductive material；
Conductive pen core 20, is assemblied in accommodating cavity 14, and conductive pen core 20 includes opposite first end 21 and second end 22, and
One end 21 is electrically connected with pen body, and conductive pen core 20 is suitable for being configured with the pen core of different electric conductivities, in order to be equipped with
It is different that the passive stylus of the pen core of different electric conductivities operates the change amount signal influenced when touch screen；
Conductive pen point 30 is electrically connected with the second end 22 of conductive pen core 20, and exposes except pen body 10, conductive pen point 30
It insulate between pen body 10.
Passive stylus provided by the embodiment of the utility model is successively conductively connected formation electricity by nib, pen core and pen body
Transmission line is flowed, when user, which holds, carries out touch control operation by the passive stylus, hand can contact the conductive part (conductive material of pen body
The part of formation), from touch screen to, according to conductive pen point, the sequential delivery electric current of conductive pen core and pen body, being influenced between manpower
Capacitance variations, so that the passive stylus of different electric conductivities is realized, and when the stylus operation of different electric conductivities, it influences
Change amount signal it is different, distinguished so as to be distinguish, realize the differentiation identification of passive stylus, also and realize it is passive
The operation of stylus differentiation.The passive stylus of the utility model embodiment can be realized compared to active pen with lesser cost
Differentiation operation.The price of active pen is at least 5 times or more of the price started writing, and since active pen has circuit, makes
It is nothing like the service life started writing with the service life.As long as material involved in the utility model embodiment can be realized its function
, will be further illustrated in following different embodiments (or preferred).
The passive stylus of the utility model embodiment can by configure the conductive core with different electric conductivities come
Change the electric conductivity of entire stylus, to generate different change amount signals in touch control operation, realizes differentiation identification
And differentiation operation.As when two styluses of the conductive pen core 20 for being configured with different electric conductivities being used to be operated
Identify the operation of two kinds of pens, so as to corresponding two kinds of writing qualities (person's handwriting of the person's handwritings of such as different colours, different thicknesses,
Or it is a kind of to write, another kind is erasing etc..).
The specific configuration of conductive pen point in the utility model embodiment and used material without limitation, as long as suitable
In touch control operation.The also specific embodiment of conductive pen point is given below for further illustrating, and for reference, selection.This
In utility model embodiment, conductive pen point 30 includes conductive fixed column 31 and conductive stylus headgear 32, conductive 31 one end of fixed column with
Conductive pen core 20 connects, and conductive stylus headgear 32 is sheathed on the other end of conductive fixed column 31.Conductive pen point 30 in the present embodiment
Including two parts, wherein conductive stylus headgear 32 is directly contacted with touch screen, can use more soft conductive material, such as can
To be conductive rubber, electric silica gel etc..And conductive fixed column 31 can use on-deformable conductive material, such as can be
The metal materials such as copper, aluminium.The present embodiment not only can protect touch screen, and can guarantee the comfort of touch control operation, and
Loss part is typically only conductive stylus headgear 32, it is only necessary to minimum cost, that is, replaceable.
As a kind of preferred embodiment of above-described embodiment, conductive pen point 30 further includes conductive resilient element 33, electrically conductive elastic
Part 33 is set between conductive stylus headgear 32 and conductive fixed column 31, resets the conductive stylus after being extruded for the conductive stylus headgear 32
Headgear 32.By the way that conductive resilient element 33 is arranged between conductive stylus headgear 32 and conductive fixed column 31 in the present embodiment, improve
The reseting performance of conductive stylus headgear 32, to improve the performance of touch control operation.Electrically conductive elastic in the utility model embodiment
The concrete shape of part 33 is not specifically limited, if conductive resilient element 33 can be spring, or arc elastic part, arc bullet
The concrete shape of property part can be arch, be also possible to pot-shaped.The material of conductive resilient element 33 in the utility model embodiment
Also it is not specifically limited, such as conductive resilient element 33 can be and be made of copper thin sheet of metal.
The specific configuration of pen body 10 in the utility model embodiment is also not specifically limited.Combined with specific embodiments below
Pen body 10 is illustrated, and selective.Referring to Fig. 1 and Fig. 2, the pen body in the present embodiment includes pen tube 11 and written cap 12,
The material of pen tube 11 is conductive material, and written cap 12 is connect with one end of pen tube 11, and the material of written cap 12 is insulating materials, pen
Head cap 12 has through-hole, and through-hole forms written accommodating cavity, and conductive pen point 30 is set in written accommodating cavity.By setting in the present embodiment
The written cap 12 for setting insulating materials, not only may be implemented the insulation of conductive pen point 30 Yu pen body 10, and conductive stylus may be implemented
The assembly and replacement of core 20.The material of written cap 12 can be any suitable insulating materials such as plastics.Certainly, the structure of pen body 10
Make without being limited thereto, such as pen tube 11 can also be and assembled by two or more, or as shown in Figures 1 and 2,
The other end of pen tube 11 is equipped with end cap 13, and end cap 13 and pen tube may be a fixed connection (alternatively alternative forms, pen tube
11 are integrated with end cap 13), it may be a detachable connection, conductive pen core may be implemented by the disassembly of end cap 13 and pen tube 11
20 assembly or replacement.The material of end cap 13 is also possible to any conductive material, such as end cap 13 can be the metal materials such as copper, aluminium
Material or other non-metallic conducting materials.The first end 21 of conductive pen core 20 can with 13 phase of end cap made of conductive material
It supports and realizes the conductive connection with pen tube 11.The material of pen tube 11 can be any suitable conductive material, such as copper, aluminium etc.,
Certainly, pen tube 11 is made using aluminum, not only has preferably electric conductivity, and lighter in weight, and cost is relatively low.Certainly, it removes
It, can also can in conduction except the insulation for realizing conductive pen point and pen body in the present embodiment using the written cap 12 of insulating materials
Insulator spacer is set to realize, this is no longer going to repeat them between nib and pen body.
The material of conductive pen core 20 in the utility model embodiment equally without limitation, such as can be copper, aluminium, charcoal etc.
The material of different conductive characteristics, parameter as needed prepare the conductive pen core 20 of different resistance, to obtain different electric conductivity
The conductive pen core 20 of energy.Differentiation knowledge can be realized in the stylus that different electric conductivity pen cores are assembled in the utility model embodiment
Not, and then differentiation operation is realized.
Fig. 3 shows the schematic diagram of the second embodiment of the passive stylus of the utility model, and it is practical new that Fig. 4 shows this
The signal of the 3rd embodiment of the passive stylus of type.Figure is referring to Fig. 3 and Fig. 4, a kind of passive stylus comprising:
Pen body 10, have accommodating cavity 14, pen body 10 at least hold by position material be conductive material；
Conductive pen core 20, is assemblied in accommodating cavity 14, and conductive pen core 20 includes the first conductive pen core 210 and the second conductive stylus
Core 220, the first conductive pen core 210 is different with the electric conductivity of the second conductive pen core 220, and the first conductive pen core 210 has opposite
First end 211 and second end 212, the second conductive pen core 220 has opposite third end 221 and the 4th end 222, first end
211 and third end 221 be electrically connected with pen body 10；
Conductive pen point, including the first conductive pen point 301 and the second conductive pen point 302, the first conductive pen point 301 are led with first
The second end 212 of electroprobe core 210 is electrically connected, and is exposed except pen body 10, the second conductive pen point 220 and the second conductive pen core 220
The 4th end 222 electrical connection, and from the other end expose pen body 10 except, insulate between conductive pen point and pen body.
The main distinction of passive stylus provided by the embodiment of the utility model and the passive stylus of above-described embodiment is
The conductive pen core different with two electric conductivities there are two conductive pen point is assembled in a pen body 10, uses the touching of the embodiment
When the both ends of control pen are operated respectively, the change amount signal of influence is different, distinguishes so as to be distinguish, and realizes passive touching
The differentiation identification of pen is controlled, also and realizes that passive stylus differentiation operates.It is passive using one of the utility model embodiment
Two different touch control operations can be realized in stylus, and more convenient to use, cost is lower.
In the absence of conflict, above-mentioned combination Fig. 1 and the passive stylus in the relevant portion of Fig. 2 first embodiment
Concrete scheme is used equally in the passive stylus of the present embodiment, therefore, in following further describe, fails the portion addressed
Point, related description above can be referred to.
For example, the specific configuration of the conductive pen point (the first conductive pen point 210 and the second conductive pen point 220) in the present embodiment
And material can be same as the previously described embodiments.I.e.
Conductive pen point includes conductive fixed column 31 and conductive stylus headgear 32, and conductive 31 one end of fixed column and conductive pen core connect
It connects, conductive stylus headgear 32 is sheathed on the other end of conductive fixed column 31.Conductive pen point in the present embodiment includes two parts, wherein
Conductive stylus headgear 32 is directly contacted with touch screen, can be using more soft conductive material, such as be can be conductive rubber, led
Electric silica gel etc..And conductive fixed column 31 can use on-deformable conductive material, such as can be the metal materials such as copper, aluminium.
The present embodiment not only can protect touch screen, and can guarantee the comfort of touch control operation, and part is lost and is typically only
Conductive stylus headgear 32, it is only necessary to minimum cost, that is, replaceable.Further, conductive pen point further includes conductive resilient element 33, conductive bullet
Property part 33 be set between conductive stylus headgear 32 and conductive fixed column 31, reset the conduction after being extruded for the conductive stylus headgear 32
Pen point casing 32.By the way that conductive resilient element 33 is arranged between conductive stylus headgear 32 and conductive fixed column 31 in the present embodiment, improve
The reseting performance of conductive stylus headgear 32, to improve the performance of touch control operation.Conductive bullet in the utility model embodiment
The concrete shape of property part 33 is not specifically limited, if conductive resilient element 33 can be spring, or arc elastic part, arc
The concrete shape of elastic component can be arch, be also possible to pot-shaped.The material of conductive resilient element 33 in the utility model embodiment
Material is also not specifically limited, such as conductive resilient element 33 can be and be made of copper thin sheet of metal.
In addition, the construction and material of the conductive pen body in the utility model embodiment can also be used referring to Fig. 3 and Fig. 4
State the conductive pen body of embodiment description.For example, conductive pen body includes pen tube 11 and written cap 12 in the present embodiment, wherein pen tube 11
Material be conductive material, written cap includes the first pen cap 121 and the second pen cap 122, and one end of pen tube 11 connects the first pen cap
121, the other end connects the second pen cap 122, and the material of written cap is insulating materials, and written cap has through-hole, and through-hole forms nib
Accommodating cavity, conductive pen point are set in written accommodating cavity.Referring to attached drawing, the first conductive pen point 301 is set in the first pen cap 121, the
Two conductive pen points 302 are set in the second pen cap 122.
In addition, in the utility model embodiment the first conductive pen core 210 and the second conductive pen core 220 specific setting
It is not specifically limited.For example, with reference to Fig. 3, electric conductor 40 is provided in accommodating cavity 14, electric conductor 40 connects conductive pen core and pen
Body realizes being electrically connected for conductive pen core and pen body, and the side of electric conductor 40 forms the first conductive pen core 121, and the other side is formed
Second conductive pen core 122.The first conductive pen core 121 and the second conductive pen core 122 in the present embodiment are structure as a whole, by leading
Electric body 40 is classified as two parts (the first conductive pen core 121 and the second conductive pen core 122), such as electric conductor 40 is located at and integrally leads
At 2/3rds of electroprobe core (or at 3/4ths etc.).It is identical in material, in the identical situation of thickness, the different pen of length
The resistance of core is different, and electric conductivity is different.First electric conductor 40 can be for example annular, and conductive pen core can be from electric conductor 40
Between pass through.
Referring to fig. 4, accommodating cavity 14 can be separated into two parts by separator 50 in the axial direction, and the first conductive stylus is assembled in side
The second conducting wire pen core 122 is assembled in core 121, the other side.As for the first conductive pen core 121 and the second conducting wire pen core 122 and pen body
Electrical connection can be accomplished in several ways, for example, the material of separator 50 is conductive material.In addition, separator 50 can be with
Pen body is structure as a whole, or detachable structure.
Fig. 5 shows the schematic diagram of the fourth embodiment of the passive stylus of the utility model.It is practical new that Fig. 6 shows this
The schematic diagram of 5th embodiment of the passive stylus of type.Referring to figs. 5 and 6, the utility model embodiment provides a kind of passive
The passive stylus of stylus, the present embodiment includes:
Pen body 10, has accommodating cavity 14, and pen body 10 has the first conductive part 111 and the second conductive part of mutually insulated
112；
Conductive pen core 20, is assemblied in accommodating cavity 14, and conductive pen core 20 includes opposite first end 21 and second end 22, leads
Electroprobe core 20 has axially distributed first connecting portion 231 and second connecting portion 232, first connecting portion 231 and the first conduction
Portion 111 is electrically connected, and second connecting portion 232 is electrically connected with the second conductive part 112；
Conductive pen point 30 is electrically connected with the second end 22 of conductive pen core 20, and exposes except pen body 10, conductive pen point 30
It insulate between pen body.
When carrying out touch control operation using the passive stylus of the present embodiment, the hand of user contacts different conductive part (the
One conductive part 111 or the second conductive part 112) when, since the length by conductive pen core is different, resistance produces variation,
I.e. electric conductivity is different, therefore the change amount signal influenced is different, distinguishes so as to be distinguish, realizes passive stylus
Differentiation identification also and realizes that passive stylus differentiation operates.Use a passive stylus of the utility model embodiment
Two different touch control operations can be realized, more convenient to use, cost is lower.
In the absence of conflict, above-mentioned combination Fig. 1 and the passive stylus in the relevant portion of Fig. 2 first embodiment
Concrete scheme is used equally in the passive stylus of the present embodiment, therefore, in following further describe, fails the portion addressed
Point, related description above can be referred to.
For example, the specific configuration and material of the conductive pen point in the present embodiment can be same as the previously described embodiments.I.e.
Conductive pen point 30 includes conductive fixed column 31 and conductive stylus headgear 32, conductive 31 one end of fixed column and conductive pen core
Connection, conductive stylus headgear 32 are sheathed on the other end of conductive fixed column 31.Conductive pen point in the present embodiment includes two parts,
Middle conductive stylus headgear 32 is directly contacted with touch screen, can using more soft conductive material, such as can be conductive rubber,
Electric silica gel etc..And conductive fixed column 31 can use on-deformable conductive material, such as can be the metal materials such as copper, aluminium
Matter.The present embodiment not only can protect touch screen, and can guarantee the comfort of touch control operation, and it is general only that part is lost
For conductive stylus headgear 32, it is only necessary to minimum cost, that is, replaceable.Further, conductive pen point further includes conductive resilient element 33, conductive
Elastic component 33 is set between conductive stylus headgear 32 and conductive fixed column 31, is resetted this after being extruded for the conductive stylus headgear 32 and is led
Electroprobe headgear 32.By the way that conductive resilient element 33 is arranged between conductive stylus headgear 32 and conductive fixed column 31 in the present embodiment, mention
The high reseting performance of conductive stylus headgear 32, to improve the performance of touch control operation.Conduction in the utility model embodiment
The concrete shape of elastic component 33 is not specifically limited, if conductive resilient element 33 can be spring, or arc elastic part, arc
The concrete shape of shape elastic component can be arch, be also possible to pot-shaped.Conductive resilient element 33 in the utility model embodiment
Material is also not specifically limited, such as conductive resilient element 33 can be and be made of copper thin sheet of metal.
Such as above-mentioned implementation can also be used in the construction and material of the conductive pen body in conductive pen point the utility model embodiment
The conductive pen body of example description.
In the utility model embodiment, the first conductive part 111 can be with the second conductive part 112 and be connected by pen body multistage
Construction realize that, for example, insulating segment 114 connects two sections of conductive segments, the conductive segment of 114 two sides of insulating segment is respectively formed first
Conductive part 111 and the second conductive part 112.The second connecting portion 232 of conductive pen core 20 can be the first end of conductive pen core 20
21, it is electrically connected by first end 21 with end (end cap 13 that conductive material can be equipped with) realization that offsets of pen body.First connection
Portion 231 can also take many forms with being electrically connected for the first conductive part 111, for example, can by be arranged the first conducting ring 60,
Realization first connecting portion 231 is electrically connected with the first conductive part 111, and conductive pen core is passed through from the centre of the first conducting ring 60.Its
His electric connection mode no longer repeats one by one again.
Referring to Fig. 6, as the preferred of above-described embodiment, in the present embodiment, pen body 10 also have with the first conductive part 11 and
The third conductive part 113 of second conductive part, 112 mutually insulated；Conductive pen core also has third interconnecting piece 233, third interconnecting piece
233 are distributed with first connecting portion 231 and second connecting portion 232 along the axial direction of conductive pen core 20, and third interconnecting piece 233 is led with third
Electric portion 113 is electrically connected.When being operated using the passive stylus of the present embodiment, the hand of user contacts different conductive parts
When (the first conductive part 111 or the second conductive part 112 or third conductive part 113), since the length by conductive pen core is different,
Therefore, resistance produces variation, i.e. electric conductivity is different, therefore the change amount signal influenced is different, so as to be distinguish
It distinguishes, realizes the differentiation identification of passive stylus, also and realize that passive stylus differentiation operates.Use the utility model reality
Three kinds of different touch control operations can be realized in a passive stylus for applying example, and more convenient to use, cost is lower.As for third
Interconnecting piece 233 is electrically connected with third conductive part 113 can also be used various ways, such as the second conducting ring 70 is arranged and realizes that third connects
Socket part 233 is electrically connected with third conductive part 113, and other connection types no longer repeat one by one again.
Fig. 7 shows the schematic diagram of the sixth embodiment of the passive stylus of the utility model.It is practical new that Fig. 8 shows this
The schematic diagram of 7th embodiment of the passive stylus of type.Referring to figs. 7 and 8, the utility model embodiment provides a kind of passive
The passive stylus of stylus, the present embodiment includes:
Pen body 10, has accommodating cavity 14, and pen body 10 has conductive part；
Conductive pen core 20, is assemblied in accommodating cavity 14, and conductive pen core 20 includes opposite first end 21 and second end 22, leads
Electroprobe core 20 has axially distributed first connecting portion 231 and second connecting portion 232, and first connecting portion 231 is opened by first
It closes 241 to connect with conductive part, second connecting portion 232 is connect by second switch 242 with conductive part；
Conductive pen point 30 is electrically connected with the second end 22 of conductive pen core 20, and exposes except pen body 10, conductive pen point 30
It insulate between pen body 10.
When carrying out touch control operation using the passive stylus of the present embodiment, pass through switch (first switch 241 or second switch
242) realize that conductive pen core different parts are electrically connected with pen body, since the length by conductive pen core is different, resistance generates
Variation, i.e. electric conductivity are different, therefore the change amount signal influenced is different, distinguish so as to be distinguish, and it is passive to realize
The differentiation of stylus identifies, also and realizes that passive stylus differentiation operates.Use a quilt of the utility model embodiment
Two different touch control operations can be realized in dynamic stylus, and more convenient to use, cost is lower.Requirement of the present embodiment to pen body
It is lower, it is not necessary to distinguish multiple conductive parts.
In the absence of conflict, above-mentioned combination Fig. 1 and the passive stylus in the relevant portion of Fig. 2 first embodiment
Concrete scheme is used equally in the passive stylus of the present embodiment, therefore, in following further describe, fails the portion addressed
Point, related description above can be referred to.
For example, the specific configuration and material of the conductive pen point in the present embodiment can be same as the previously described embodiments.I.e.
Conductive pen point 30 includes conductive fixed column 31 and conductive stylus headgear 32, conductive 31 one end of fixed column and conductive pen core
Connection, conductive stylus headgear 32 are sheathed on the other end of conductive fixed column 31.Conductive pen point in the present embodiment includes two parts,
Middle conductive stylus headgear 32 is directly contacted with touch screen, can using more soft conductive material, such as can be conductive rubber,
Electric silica gel etc..And conductive fixed column 31 can use on-deformable conductive material, such as can be the metal materials such as copper, aluminium
Matter.The present embodiment not only can protect touch screen, and can guarantee the comfort of touch control operation, and it is general only that part is lost
For conductive stylus headgear 32, it is only necessary to minimum cost, that is, replaceable.Further, conductive pen point further includes conductive resilient element 33, conductive
Elastic component 33 is set between conductive stylus headgear 32 and conductive fixed column 31, is resetted this after being extruded for the conductive stylus headgear 32 and is led
Electroprobe headgear 32.By the way that conductive resilient element 33 is arranged between conductive stylus headgear 32 and conductive fixed column 31 in the present embodiment, mention
The high reseting performance of conductive stylus headgear 32, to improve the performance of touch control operation.Conduction in the utility model embodiment
The concrete shape of elastic component 33 is not specifically limited, if conductive resilient element 33 can be spring, or arc elastic part, arc
The concrete shape of shape elastic component can be arch, be also possible to pot-shaped.Conductive resilient element 33 in the utility model embodiment
Material is also not specifically limited, such as conductive resilient element 33 can be and be made of copper thin sheet of metal.
Switch (first switch 241 or second switch 242) in the present embodiment can opening using any construction or form
It closes, is turned on or off between conductive pen core 20 and pen body 10 as long as can be realized.Such as it can be push switch.
Such as above-mentioned implementation can also be used in the construction and material of the conductive pen body in conductive pen point the utility model embodiment
The conductive pen body of example description.The insulation between the realization conductive pen point of written cap 12 of insulating materials and pen body equally can be set,
Pen tube 11 partly or entirely can form conductive part for conductive material.End cap 13 similarly can be set.It no longer goes to live in the household of one's in-laws on getting married one by one herein
It states.
Referring to Fig. 8, conductive pen core 20 also has third interconnecting piece 233 in the present embodiment, and third interconnecting piece 233 passes through third
Switch 243 is connect with conductive part.The passive stylus of the present embodiment can distinguish three kinds of touch-controls, and substantially meeting general touch-control needs
It asks.
Certainly, through the foregoing embodiment it is found that the utility model embodiment can provide the passive touching of more difference identifications
Control pen.
In the present invention, term " first ", " second " etc. be only used for description purpose, and should not be understood as instruction or
Imply relative importance or sequence；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace
Dress ", " connected ", " connection ", the terms such as " fixation " shall be understood in a broad sense, can also be with for example, " connection " may be a fixed connection
It is to be detachably connected, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right
For those skilled in the art, can understand as the case may be above-mentioned term in the present invention specifically contain
Justice.
In the description of the utility model, it is to be understood that the orientation or positional relationship of the instructions such as term " on ", "lower" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or unit must have specific direction, be constructed and operated in a specific orientation, it is thus impossible to understand
For limitations of the present invention.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (18)
1. passive stylus characterized by comprising
Pen body has accommodating cavity；
Conductive pen core is assemblied in the accommodating cavity, and the conduction pen core includes opposite first end and second end, and described first
End is electrically connected with the pen body, and the conduction pen core is suitable for being configured with the pen core of different electric conductivities；
Conductive pen point is electrically connected with the second end of the conductive pen core, and exposes except the pen body, the conductive pen point and institute
It states and insulate between pen body.
2. passive stylus according to claim 1, which is characterized in that the conductive pen point includes:
Conductive fixed column, one end are connect with the conductive pen core；
Conductive stylus headgear is sheathed on the other end of the conductive fixed column.
3. passive stylus according to claim 2, which is characterized in that the conductive pen point further includes conductive resilient element,
The conductive resilient element is set between the conductive stylus headgear and the conductive fixed column, after being extruded for the conductive stylus headgear
Reset the conductive stylus headgear.
4. passive stylus according to claim 1, which is characterized in that the pen body includes:
Pen tube, the material of the pen tube are conductive material；
Written cap, the nib cap are connect with one end of the pen tube, and the material of the nib cap is insulating materials, the nib
Cap has through-hole, and the through-hole forms written accommodating cavity, and the conductive pen point is set in the written accommodating cavity.
5. passive stylus characterized by comprising
Pen body has accommodating cavity；
Conductive pen core is assemblied in the accommodating cavity, and the conduction pen core includes the first conductive pen core and the second conductive pen core, institute
The electric conductivity for stating the first conductive pen core and the second conductive pen core is different, the described first conductive pen core have opposite first end and
Second end, the second conductive pen core have opposite a third end and the 4th end, the first end and the third end with it is described
Pen body electrical connection；
Conductive pen point, including the first conductive pen point and the second conductive pen point, first conductive pen point and first conductive stylus
The second end of core is electrically connected, and is exposed except the pen body, and the 4th of second conductive pen point and the second conductive pen core the
End electrical connection, and expose except the pen body from the other end of the pen body, it insulate between the conductive pen point and the pen body.
6. passive stylus according to claim 5, which is characterized in that the conductive pen point includes:
Conductive fixed column, one end are connect with the conductive pen core；
Conductive stylus headgear is sheathed on the other end of the conductive fixed column.
7. passive stylus according to claim 6, which is characterized in that the conductive pen point further includes conductive resilient element,
The conductive resilient element is set between the conductive stylus headgear and the conductive fixed column, after being extruded for the conductive stylus headgear
Reset the conductive stylus headgear.
8. passive stylus according to claim 5, which is characterized in that the pen body includes:
Pen tube, the material of the pen tube are conductive material；
Written cap, including the first pen cap and the second pen cap, one end of the pen tube connect first pen cap, and the other end connects institute
The second pen cap is stated, the material of the nib cap is insulating materials, and the nib cap has through-hole, and the through-hole forms written accommodating
Chamber, the conductive pen point are set in the written accommodating cavity.
9. passive stylus characterized by comprising
Pen body, has accommodating cavity, and the pen body has the first conductive part and the second conductive part of mutually insulated；
Conductive pen core is assemblied in the accommodating cavity, and the conduction pen core includes opposite first end and second end, the conduction
Pen core has axially distributed first connecting portion and second connecting portion, and the first connecting portion is electrically connected with first conductive part
It connects, the second connecting portion is electrically connected with second conductive part；
Conductive pen point is electrically connected with the second end of the conductive pen core, and exposes except the pen body, the conductive pen point and institute
It states and insulate between pen body.
10. passive stylus according to claim 9, which is characterized in that the conductive pen point includes:
Conductive fixed column, one end are connect with the conductive pen core；
Conductive stylus headgear is sheathed on the other end of the conductive fixed column.
11. passive stylus according to claim 10, which is characterized in that the conductive pen point further includes electrically conductive elastic
Part, the conductive resilient element are set between the conductive stylus headgear and the conductive fixed column, are squeezed for the conductive stylus headgear
The conductive stylus headgear is resetted after pressure.
12. passive stylus according to claim 9, which is characterized in that the pen body includes:
Pen tube has the first conductive part and the second conductive part in the pen tube；
Written cap, the nib cap are connect with one end of the pen tube, and the material of the nib cap is insulating materials, the nib
Cap has through-hole, and the through-hole forms written accommodating cavity, and the conductive pen point is set in the written accommodating cavity.
13. passive stylus according to claim 9, which is characterized in that
The pen body also has the third conductive part with first conductive part and the second conductive part mutually insulated；
The conduction pen core also has third interconnecting piece, the third interconnecting piece and the first connecting portion and second connecting portion edge
The axial distribution of the conduction pen core, the third interconnecting piece are electrically connected with the third conductive part.
14. passive stylus characterized by comprising
Pen body, has accommodating cavity, and the pen body has conductive part；
Conductive pen core is assemblied in the accommodating cavity, and the conduction pen core includes opposite first end and second end, the conduction
Pen core has axially distributed first connecting portion and second connecting portion, and the first connecting portion is led by first switch with described
Electric portion's connection, the second connecting portion are connect by second switch with the conductive part；
Conductive pen point is electrically connected with the second end of the conductive pen core, and exposes except the pen body, the conductive pen point and institute
It states and insulate between pen body.
15. passive stylus according to claim 14, which is characterized in that the conductive pen point includes:
Conductive fixed column, one end are connect with the conductive pen core；
Conductive stylus headgear is sheathed on the other end of the conductive fixed column.
16. passive stylus according to claim 15, which is characterized in that the conductive pen point further includes electrically conductive elastic
Part, the conductive resilient element are set between the conductive stylus headgear and the conductive fixed column, are squeezed for the conductive stylus headgear
The conductive stylus headgear is resetted after pressure.
17. passive stylus according to claim 14, which is characterized in that the pen body includes:
Pen tube, the material of the pen tube are conductive material；
Written cap, the nib cap are connect with one end of the pen tube, and the material of the nib cap is insulating materials, the nib
Cap has through-hole, and the through-hole forms written accommodating cavity, and the conductive pen point is set in the written accommodating cavity.
18. passive stylus according to claim 14, which is characterized in that
The conduction pen core also has third interconnecting piece, and the third interconnecting piece is switched by third and connect with the conductive part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821233787.6U CN208506706U (en) | 2018-08-01 | 2018-08-01 | Passive stylus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821233787.6U CN208506706U (en) | 2018-08-01 | 2018-08-01 | Passive stylus |
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| Publication Number | Publication Date |
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| CN208506706U true CN208506706U (en) | 2019-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821233787.6U Active CN208506706U (en) | 2018-08-01 | 2018-08-01 | Passive stylus |
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| CN (1) | CN208506706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109117006A (en) * | 2018-08-01 | 2019-01-01 | 广州视源电子科技股份有限公司 | Passive stylus and its control method |
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2018
- 2018-08-01 CN CN201821233787.6U patent/CN208506706U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109117006A (en) * | 2018-08-01 | 2019-01-01 | 广州视源电子科技股份有限公司 | Passive stylus and its control method |
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