CN202257470U - Stylus - Google Patents
Stylus Download PDFInfo
- Publication number
- CN202257470U CN202257470U CN2011202948299U CN201120294829U CN202257470U CN 202257470 U CN202257470 U CN 202257470U CN 2011202948299 U CN2011202948299 U CN 2011202948299U CN 201120294829 U CN201120294829 U CN 201120294829U CN 202257470 U CN202257470 U CN 202257470U
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- Prior art keywords
- cylinder base
- pointer
- driving circuit
- generation unit
- electrically connected
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Abstract
The utility model provides a stylus which comprises a conductive cylinder base and a conductive round top body part with elasticity. The cylinder base has a center axial direction. The round top body part is fixedly arranged at the tail end of the cylinder base. The round top body part is electrically contacted with the cylinder base. The round top body part is provided with an opening so that the center axial direction is positioned in the opening. The stylus disclosed by the utility model comprises the conductive round top body part with the opening and is suitable for being used as an input device of a capacitive touch screen. Moreover, a holographic laser projection pen is further integrated, so that the stylus is suitable for being used as an input device of a resistive touch screen.
Description
Technical field
The utility model relates to pointer, a kind of specifically pointer that is applicable to as the input media of condenser type or electric resistance touch-control screen.
Background technology
Because development of technology, the mobile phone of touch control type operation or computing machine receive consumer's heat over the last two years and hold in both hands.For example, iphone mobile phone, the ipad flat computer of Apple computer production.
Generally speaking, carry out the instrument person's of being to use of touch control type operation finger, do not need pointer, but because of finger thicker (and everyone points and different thicknesses), when needing hand-written fast account, writing small character just has some problems.In addition, in the time of handwriting input,, also pretty troublesome in the identification if run into the Chinese words of more complicated.Summer, palm was prone to perspire, and handwriting input also has operational difficulty or puzzlement.In addition, many girls that like to be beautiful like T-me to make up nail or fingernail colored drawing (surpass and refer to meat), and just can't carry out touch operation with finger this moment.
Aspect the electric resistance touch-control screen, though corresponding touch-control nib is less, can lets picture size diminish, and put more images in little screen, can not be used in the capacitance touching control screen.
The capacitance touching control pen also has two kinds, and a kind of is the principle that adopts conductor, utilizes the faint electric current of the human body pointer of flowing through, and removes to change the current potential of touch control screen surface capacitance, or changes the electric field of projecting type capacitor.
Another kind is that pointer itself is designed with the electric field that can respond to, removes to change the electric field of projecting type capacitor, or establishes electric capacity and discharge loop in itself having, and removes to change the current potential of surface capacitance.The latter's cost uses but can wear gloves than higher.The former still leans on the electric current of human body basically, and cost is low, uses but can not wear gloves.
The capacitance touching control pen need provide enough induction areas, the smooth degree when operation also need be provided.The capacitance touching control screen widely uses because of hypersensitivity, and the design size of image is suitable with the finger tip size usually, but when requiring high precision or seeing through existing pointer to operate, then not fully up to expectations.
Along with the development of pointer, existing multi-functional pointer appears on the market.But be mostly to be the basis, add the product of ballpoint pen or radium-shine projection pen with pointer to the electric resistance touch-control screen.Yet the pointer of not seeing as yet at present to the capacitance touching control screen is the basis, integrates radium-shine projection pen or to the pointer of electric resistance touch-control screen.
The utility model content
To the deficiency and the defective of above prior art, the purpose of the utility model is to provide a kind of pointer that is applicable to as the input media of condenser type or electric resistance touch-control screen.
The purpose of the utility model realizes through adopting following technical scheme:
According to the described pointer of the utility model first embodiment, it comprises the cylinder base and conduct electricity and the flexible dome body member of tool of a conduction.The cylinder base of this conduction itself be provided with a central shaft to.This dome body member is fixed on first end of this cylinder base, and electrically contacts with this cylinder base.This dome body member has a perforate, and this central shaft is in the position is arranged on this perforate.
According to the described pointer of the utility model second embodiment, it is the basis with the described pointer of first embodiment, further comprises a radium-shine generation unit, one drive circuit, the exercisable switch of a user and a power supply.This radium-shine generation unit is placed in this cylinder base near this first end.This driving circuit is placed in this cylinder base, and is electrically connected to this radium-shine generation unit.The exercisable switch of this user is placed on this cylinder base, and is electrically connected to this driving circuit.This driving circuit drives in order to the unlatching of responding this switch, and this radium-shine generation unit is to produce a laser beam, and this laser beam is passed the perforate of this dome body member.This power supply is placed in this cylinder base, and is electrically connected to this driving circuit.Required electric power when this power supply provides this radium-shine generation unit, this driving circuit and the running of this switch.
According to the described pointer of the utility model the 3rd embodiment, it is the basis with the described pointer of first embodiment, further comprises a stylus shape member and the exercisable push rod of a user.This stylus shape member is placed in this cylinder base near this first end movably.Movable being placed on this cylinder base of the exercisable push rod of this user, and be connected to this stylus shape member.This stylus shape member moves along with this push rod and shifts out outside this opening or retract in this opening.
According to the described pointer of the utility model the 4th embodiment, it is the basis with the described pointer of the 3rd embodiment, further comprises a radium-shine generation unit, one drive circuit, the exercisable switch of a user and a power supply.This radium-shine generation unit is placed in interior second end near this cylinder base of this cylinder base.This second end is relative with this first end.This driving circuit is placed in this cylinder base, and is electrically connected to this radium-shine generation unit.The exercisable switch of this user is placed on this cylinder base, and is electrically connected to this driving circuit.This driving circuit drives in order to the unlatching of responding this switch, and this radium-shine generation unit is to produce a laser beam.This power supply is placed in this cylinder base, and is electrically connected to this driving circuit.Required electric power when this power supply provides this radium-shine generation unit, this driving circuit and the running of this switch.
In the utility model, this dome body member can be conductive rubber, conducting foam, conducting polymer or hardware cloth.
In the utility model, this power supply is a battery.
Compare with prior art; Comprise conduction dome body member with perforate according to the pointer that the utility model disclosed; Be applicable to input media, and further integrate radium-shine projection pen and be suitable for pointer as the input media of electric resistance touch-control screen as the capacitance touching control screen.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further:
Fig. 1 is the structural representation of first and second embodiment of pointer of the present invention.
Fig. 2 is the A-A cross section view of Fig. 1.
Fig. 3 is the structural representation of the 3rd and the 4th embodiment of pointer of the present invention.
Fig. 4 is the B-B cross section view of Fig. 3.
Embodiment
See also Fig. 1 and Fig. 2, be respectively structural representation and the A-A cross section view of Fig. 1 of first and second embodiment of pointer of the present invention.
In first embodiment, pointer 1, it comprises the cylinder base 10 and conduct electricity and the flexible dome body member 12 of tool of a conduction.The cylinder base 10 of this conduction itself be provided with a central shaft to
CThis dome body member 12 is fixed on first end 100 of this cylinder base 10, and electrically contacts with this cylinder base 10.
Wherein, this dome body member 12 has a perforate 120, cause this central shaft to
CThe position is in this perforate 120.
In the present embodiment, this dome body member 12 can be made by conductive rubber, conducting foam, conducting polymer, hardware cloth or other similar materials.If this dome body member 12 is a hardware cloth, this hardware cloth can be knitted structure or plain weave structure, and central is good with knitted structure.
When hand-held above-mentioned pointer 1 contact of user one capacitance touching control screen, user's static electricity on human body is by finger, via this cylindrical shell 10, this dome body member 12, conducts to this capacitance touching control screen.Therefore, the described pointer 1 of first embodiment is applicable to the capacitance touching control screen.
Please consult Fig. 1 and Fig. 2 again, this second embodiment is the basis according to the described pointer 1 of first embodiment, further comprises a laser generation unit 14, one drive circuit 16, the exercisable switch 18 of a user and a power supply 20.
This laser generation unit 14 is placed in this cylinder base 10 near these first terminal 100 places.This driving circuit 16 is placed in this cylinder base 10, and is electrically connected to this laser generation unit 14.The exercisable switch 18 of this user is placed on this cylinder base 10, and is electrically connected to this driving circuit 16.This driving circuit 16 drives in order to the unlatching of responding this switch 18, and this laser generation unit 14 is to produce a laser beam
L, this laser beam
LPass the perforate 120 of this dome body member 12.This power supply 20 is placed in this cylinder base 10, and is electrically connected to this driving circuit 16.Required electric power when this power supply 20 provides this laser generation unit 14, this driving circuit 16 and 18 runnings of this switch.
In the present embodiment, this power supply 20 is a battery.For example, shown in the 2nd figure, this power supply 20 joins institute by several button kenel battery strings and constitutes.
See also Fig. 3 and Fig. 4, be respectively structural representation and the B-B cross section view of Fig. 3 of the 3rd and the 4th embodiment of pointer of the present invention.
The 3rd embodiment is the basis with the described pointer 1 of first embodiment, in Fig. 3 and Fig. 4, has and Fig. 1 and Fig. 2 components identical label, and identical or similar structure and function are arranged, and seldom does at this and gives unnecessary details.
The described pointer 1 of the 3rd embodiment further comprises a stylus shape member 22 and the exercisable push rod 24 of a user.This stylus shape member 22 is placed in this cylinder base 10 near these first terminal 100 places movably.The exercisable push rod 24 of this user restrictively and movably is placed on this cylinder base 10, and is connected to this stylus shape member 22.This stylus shape member 22 moves along with this push rod 24 and to shift out this opening 120 outer or retract in this opening 120.
Please consult Fig. 3 and Fig. 4 again; The 4th embodiment is to be the basis according to the described pointer of the 3rd embodiment; Further comprise a laser generation unit 14, one drive circuit 16, the exercisable switch 18 of a user and a power supply 20; Different with the described pointer of second embodiment of the utility model 1, described pointer 1 its laser generation unit 14 of the 4th embodiment is placed in this cylinder base 10 second terminal 102 places near this cylinder base.This second end 102 is relative with this first end 100.This driving circuit 16 is placed in this cylinder base 10, and is electrically connected to this laser generation unit 14.The exercisable switch 18 of this user is placed on this cylinder base 10, and is electrically connected to this driving circuit 16.This driving circuit 16 drives in order to the unlatching of responding this switch 18, and this laser generation unit 14 is to produce a laser beam
LWhat must stress is, in the 4th figure, and the laser beam that this laser generation unit 14 is produced
LBeing towards second terminal 102 direction emission away from this cylinder base 10, is not the perforate 120 of passing this dome body member 12.
This power supply 20 is placed in this cylinder base 10, and is electrically connected to this driving circuit 16.This power supply is carried 20 required electric power when supplying these laser generation units 14, this driving circuit 16 and 18 runnings of this switch.
In the present embodiment, this power supply 20 is a battery.For example, shown in the 4th figure, this power supply 20 joins institute by several button kenel battery strings and constitutes.
The preferred embodiment that the above is merely the utility model is not the practical range that is used for limiting the utility model; Every equivalence of doing according to the utility model changes and revises, and is all covered by the scope of the utility model claims.
Claims (7)
1. a pointer is characterized in that, comprising:
The conduction cylinder base, its be provided with a central shaft to; And
Conduction and the flexible dome body member of tool, it is fixed on first of this cylinder base and terminal go up and electrically contact with this cylinder base, this dome body member has a perforate, this central shaft is in the position is arranged on this perforate.
2. pointer according to claim 1 is characterized in that: said dome body member is conductive rubber, conducting foam, conducting polymer or hardware cloth.
3. pointer according to claim 1 is characterized in that: said pointer is provided with the radium-shine generation unit that produces laser beam, and it is arranged in this cylinder base near this first end;
Driving circuit, it is placed in this cylinder base and is electrically connected to this radium-shine generation unit;
Supply the switch of user's operation, it is placed on this cylinder base and is electrically connected to this driving circuit, wherein, and the perforate that the laser beam that this laser generation unit produces is passed this dome body member; And
Power supply, it is arranged in this cylinder base and is electrically connected to this driving circuit.
4. pointer according to claim 3 is characterized in that: said power supply is a battery.
5. pointer according to claim 1 is characterized in that: said pointer is provided with stylus shape member, and what it was movable is arranged in this cylinder base near this first end; And
Supply the push rod of user's operation, being arranged on this cylinder base and with this stylus shape member that it is movable is connected, and this stylus shape member shifts out outside this opening along with moving of this push rod or retracts in this opening.
6. pointer according to claim 5 is characterized in that: said pointer also comprises the radium-shine generation unit that produces laser beam, and it is arranged on interior second end near this cylinder base of this cylinder base, and this second end is relative with this first end;
Driving circuit, it is arranged in this cylinder base and is electrically connected to this laser generation unit;
Supply the switch of user's operation, it is arranged on this cylinder base and is electrically connected to this driving circuit; And
Power supply, it is arranged in this cylinder base and is electrically connected to this driving circuit.
7. pointer according to claim 6 is characterized in that: said power supply is a battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202948299U CN202257470U (en) | 2011-08-15 | 2011-08-15 | Stylus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202948299U CN202257470U (en) | 2011-08-15 | 2011-08-15 | Stylus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202257470U true CN202257470U (en) | 2012-05-30 |
Family
ID=46118681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202948299U Expired - Fee Related CN202257470U (en) | 2011-08-15 | 2011-08-15 | Stylus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202257470U (en) |
-
2011
- 2011-08-15 CN CN2011202948299U patent/CN202257470U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20140815 |
|
| EXPY | Termination of patent right or utility model |