CN106033262A - Capacitive index device - Google Patents
Capacitive index device Download PDFInfo
- Publication number
- CN106033262A CN106033262A CN201510114736.6A CN201510114736A CN106033262A CN 106033262 A CN106033262 A CN 106033262A CN 201510114736 A CN201510114736 A CN 201510114736A CN 106033262 A CN106033262 A CN 106033262A
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- China
- Prior art keywords
- pen core
- index device
- condenser type
- type index
- nib
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Abstract
The invention relates to a capacitive index device, comprising a conductive stylus core and a stylus core column, an elastic body, a pressure-sensitive element, a pressure-sensitive element circuit board, a control circuit board, a stylus head cover, a first structure and a second structure. The conductive stylus core passes through and combines with the stylus core column. The pressure-sensitive element is on the pressure-sensitive element circuit board. The conductive stylus core is pressed, so the stylus core column applies pressure on the pressure-sensitive element through the elastic body, so as to induce stylus nib pressure of the capacitive index device. The pressure-sensitive element circuit board is electrically connected with the control circuit board to calculate stylus nib pressure value of the capacitive index device. The stylus head cover is electrically connected with the control circuit board. The first structure and the second structure are combined with and fix the control circuit board, and are between the conductive stylus core and the stylus head cover.
Description
Technical field
The invention relates to a kind of index device, in particular to a kind of condenser type index device.
Background technology
Capacitance touching control input technology is widely used in contact panel, and its advantage is can be with hands or connect
Tactile thing carries out input operation, and possesses multi-point touch control function, and available gesture change carries out variation
Operation, according to distinctive respective action, multiple application can be produced.But with user gesture discomfort
Close and carry out finer and smoother writing input operation, such as, possess stroke weight change etc. and write input operation,
The most do not possesses various function simultaneously.Therefore condenser type index device must be used to replace user gesture
To carry out finer and smoother writing input operation on the contact panel with capacitance touching control input function.
The present invention proposes a kind of condenser type index device, and user can be allowed to carry out touch surface with hand-held
The operation of plate, can meet user and carry out exquisiteness and multifunctional write input operation on contact panel
Demand.
As can be seen here, above-mentioned existing index device in structure and uses, it is clear that still suffered from inconvenience
With defect, and urgently it is further improved.In order to solve the problem of above-mentioned existence, relevant manufactures is not
Seek solution the most painstakingly, but have no that applicable design has been developed the most always,
And common product does not has appropriate structure to can solve the problem that the problems referred to above, this is clearly, and relevant dealer is anxious to be intended to solve
Problem certainly.
Summary of the invention
It is an object of the invention to propose a kind of condenser type index device, to provide user having electricity
The finer and smoother demand writing input operation is carried out on the contact panel of appearance formula touch-control input function.
It is an object of the invention to realize by the following technical solutions.
A kind of condenser type index device, comprises: conduction pen core and pen core post, this conduction pen core penetrates also
Be combined with this pen core post;Elastomer, inducing element and inducing element circuit board, this inducing element is positioned at
On this inducing element circuit board, this conduction pen core pressurized makes this pen core post by this elastomer to this pressure sensitivity
Element applies pressure to sense the pen point pressure of this condenser type index device;Control circuit plate, this pressure sensitivity
Element circuitry plate is electrically connected with this control circuit plate to calculate the nib pressure sensitivity of this condenser type index device
Value;Nib cover, this nib cover is electrically connected with this control circuit plate, between this nib cover and contact panel
Produce induced signal, to sense this condenser type index device coordinate;First structure and the second structure, should
First structure is combined with this second structure and fixes this control circuit plate;And power supply, this power supply provides should
Condenser type index device electric power.
The purpose of the present invention also can be applied to the following technical measures to achieve further.
Aforesaid condenser type index device, further includes and fixes this elastomer, this inducing element and this pressure sensitivity
Seat fixed by the element of element circuitry plate.
Aforesaid condenser type index device, further includes the ground spring connecting this control circuit plate, this pen
Stem stem penetrates this ground spring.
Aforesaid condenser type index device, further includes the pen core set of the nib being coated with this conduction pen core.
Aforesaid condenser type index device, wherein this pen core post is fixed with this conduction pen core with constraint spring
In conjunction with.
Aforesaid condenser type index device, further includes spring, and this spring is located relative to this conductive stylus
In the core nib other end and pen core post, to provide this conduction pen core extendable room, and make conductive stylus
Resilience after the disappearance of core born pen point pressure.
Aforesaid condenser type index device, wherein this power supply comprises rechargeable lithium battary.
Aforesaid condenser type index device, further includes for receiving common serial bus joint, for logical
Insert with universal serial bus joint with the slot that this power supply is charged.
Aforesaid condenser type index device, further includes the connection slot cover covering this slot.
Aforesaid condenser type index device, further includes for shielding this pen core with this nib cover to avoid mutually
The pen core disturbed mutually is fixing manages, and pipe cladding pen core fixed by this pen core.
By technique scheme, condenser type index device of the present invention at least has following advantages and useful
Effect:
A kind of condenser type index device that the present invention proposes, can allow user have with hand-held
The operation of the contact panel of capacitance touching control input function, can meet user and carry out on contact panel
Exquisiteness and the demand of multifunctional write input operation.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the present invention's
Technological means, and can being practiced according to the content of description, and in order to allow the above-mentioned of the present invention and
Other objects, features and advantages can become apparent, and below especially exemplified by preferred embodiment, and coordinates attached
Figure, describes in detail as follows.
Accompanying drawing explanation
Fig. 1 is the condenser type index device schematic diagram of one embodiment of the invention.
Fig. 2 is the condenser type index device internal structure schematic diagram of one embodiment of the invention.
Fig. 3 is the condenser type index device further internal structure schematic diagram of embodiment illustrated in fig. 2.
Fig. 4 is the condenser type index device further internal structure schematic diagram of embodiment illustrated in fig. 3.
Fig. 5 is the condenser type index device further internal structure schematic diagram of embodiment illustrated in fig. 4.
Fig. 6 is the condenser type index device further internal structure schematic diagram of embodiment illustrated in fig. 5.
Fig. 7 is the condenser type index device further pen cover sections internal junction of embodiment illustrated in fig. 1
Structure schematic diagram.
[main element symbol description]
100: condenser type index device 102: the first shaft of a writing brush
103: the second shafts of a writing brush 104: pen core set
106: nib cover 107: nib ring
108: shaft of a writing brush head 109: shaft of a writing brush headring
110: Luminous Ring 111a: button
111b: button 113: cap
114: cap head 115: connect slot cover
116: pen core 117: constraint spring
118: spring 119: becket
120: ground spring 121: pad
122: elastomer 123: inducing element
124: inducing element circuit board 125a: sheet metal
125b: sheet metal 126: control circuit plate
127a: switch 127b: switch
129a: light emitting diode element 129b: light emitting diode element
132: pen core post 134: seat fixed by element
136: pipe 137 fixed by pen core: connecting line
138: key base 139: light conductor
140: the first structure 142: the second structures
144: power supply 146: Port circuit board
Detailed description of the invention
By further illustrating the technological means and merit that the present invention taked by reaching predetermined goal of the invention
Effect, below in conjunction with accompanying drawing and preferred embodiment, to a kind of condenser type index device proposed according to the present invention
Detailed description of the invention, structure, feature and effect thereof, describe in detail as after.
Some embodiments of the present invention will be described in as follows.But, in addition to described below, this
Bright embodiment at other can also implement widely, and the scope of the present invention do not limited by embodiment
Fixed, it is as the criterion with claim.Furthermore it is for providing clearer description and being more readily understood the present invention, attached
In figure, each several part is not drawn according to its relative size, some size compared with other scale dependents
Through being exaggerated;Incoherent detail section is drawn the most completely, succinct in the hope of accompanying drawing.
Fig. 1 is the condenser type index device schematic diagram of one embodiment of the invention.The electric capacity of this embodiment
Formula index device 100 comprise first shaft of a writing brush 102, second shaft of a writing brush 103, pen core set 104, nib cover 106,
Nib ring 107, shaft of a writing brush head 108, shaft of a writing brush headring 109, Luminous Ring 110, button 111a Yu 111b,
Cap 113, cap head 114 be connected slot cover 115.
Fig. 2 is the condenser type index device internal structure schematic diagram of one embodiment of the invention.Fig. 2 institute
Show the condenser type index device internal structure of embodiment comprise pen core 116, constraint spring 117, spring 118,
Becket 119, ground spring 120, pad 121, elastomer 122, inducing element 123, pressure sensitivity unit
Part circuit board 124, sheet metal 125a Yu 125b, control circuit plate 126, switch 127a and 127b
And light-emitting diode 129a and 129b.Pen core 116 is conduction pen core, and becket 119 comprises
Copper ring, elastomer 122 then comprises rubber.Spring 118 is then used for providing pen core 116 extendable room,
And make pen core 116 resilience after born pen point pressure disappears.Inducing element 123 and inducing element electricity
Road plate 124 is for sensing the pen point pressure that pen core 116 bears, by connecting control circuit plate 126
Sheet metal 125a Yu 125b is sent to control circuit plate 126 to calculate the nib of condenser type index device
Pressure sensitivity numerical value.Ground spring 120 is electrically connected with control circuit plate 126.Light-emitting diode 129a
Can be used for showing the state of condenser type index device, such as charged state etc. with 129b, but be not limited to this.
Switch 127a Yu 127b can be used for selecting, being turned on and off the various functions of condenser type index device.
Should be noted that the structure of the element of embodiment illustrated in fig. 2, external form, material are only example, not
Limit, any present invention of meeting spirit and be described embodiment equivalence replace or amendment should be included in
Within the scope of the present invention.And the more annexation about illustrated embodiment element, function and dynamic
The mode of work will further describe in herein below.
Fig. 3 is the condenser type index device further internal structure schematic diagram of embodiment illustrated in fig. 2.
The internal structure of the condenser type index device of embodiment illustrated in fig. 3 further includes the pen core set shown in Fig. 1
104, seat 134 fixed by pen core post 132 and element.Pen core set 104 comprises rubber, for glimmering with touch-control
Curtain contact, can avoid scraping damage touch control screen surface simultaneously.Pen core 116 shown in Fig. 2 is by constraint bullet
Spring 117 is combined with pen core post 132, when pen core set 104 bears pen point pressure with pen core 116, with
The pen core post 132 that pen core 116 combines applies pressure by pad 121 to inducing element 123, to incite somebody to action
The pen point pressure that pen core 116 bears, by connecting sheet metal 125a and 125b of control circuit plate 126
It is sent to control circuit plate 126 to calculate the nib pressure sensitivity numerical value of condenser type index device.Pen core set 104
Can carry out on demand substituting the pen core set of various configuration and pen core together with pen core 116.Seat 134 fixed by element
Embed control circuit plate 126 with setting-up piece 121, elastomer 122, inducing element 123 and pressure sensitivity unit
Part circuit board 124.
Fig. 4 is the condenser type index device further internal structure schematic diagram of embodiment illustrated in fig. 3.
The internal structure of the condenser type index device of embodiment illustrated in fig. 4 further includes the written ring 107 shown in Fig. 1
Pipe 136, connecting line 137, key base 138, light conductor 139 is fixed with shaft of a writing brush headring 109, pen core
With the first structure 140.Connecting line 137 is electrically connected with control circuit plate 126, the nib cover shown in Fig. 1
106 are electrically connected with control circuit plate 126 to sense the induction electrode of contact panel also by connecting line 137
Calculate the position of condenser type index device.Pen core fixes pipe 136 in addition to can fixing pen core 116, more
Can as radome for shielding the High voltage output signal of pen core 116, with avoid with nib cover 106 and
The contact panel induction electrode signal of connecting line 137 sensing interferes with each other.More about illustrated embodiment
The function of element and manner of execution will further describe in herein below.
Fig. 5 is the condenser type index device further internal structure schematic diagram of embodiment illustrated in fig. 4.
The internal structure of the condenser type index device of embodiment illustrated in fig. 5 further includes the nib cover 106 shown in Fig. 1
With shaft of a writing brush head 108, Luminous Ring 110, button 111a and 111b.Nib cover 106 is via supply electric power
Produce High voltage output signal with the reception electrode (Rx) connected with contact panel electrode and emission electrode (Tx)
Between produce induced signal, with inductance capacitance formula index device coordinate with carry out touch control operation.
Fig. 6 is the condenser type index device further internal structure schematic diagram of embodiment illustrated in fig. 5.
The internal structure of the condenser type index device of embodiment illustrated in fig. 6 further includes the second structure 142 and power supply
144.Power supply 144 comprises rechargeable lithium battary, but is not limited to this.Power supply 144 is used for supplying nib
Cover 106 electric power generation High voltage output signals with the reception electrode (Rx) connected with contact panel electrode and to send out
Induced signal is produced, to carry out touch control operation between radio pole (Tx).It is used on control circuit plate 126
Calculate condenser type index device position and the inductance capacitance formula index device nib on contact panel surface
The circuit of pressure is supplied electric power by power supply 144 equally.
Fig. 7 is the condenser type index device further pen cover sections internal junction of embodiment illustrated in fig. 1
Structure schematic diagram.The pen cover sections internal structure of the condenser type index device of embodiment illustrated in fig. 7 comprises Fig. 1
Shown cap head 114 and union joint circuit board 146.Cap head 114 is constituted with union joint circuit board 146
Slot is used for receiving USB (universal serial bus) (Universal Serial Bus/USB) joint, is available for connecing
Receive common serial bus joint to insert so that power supply 144 to be charged.Connect slot cover 115 then for living
Dynamic formula, to cover slot or to open reception common serial bus joint insertion to fill power supply 144
Electricity.
The above, be only presently preferred embodiments of the present invention, and the present invention not makees any form
On restriction, although the present invention is disclosed above with preferred embodiment, but is not limited to this
Bright, any those skilled in the art, in the range of without departing from technical solution of the present invention, when can profit
Make a little change with the technology contents of the disclosure above or be modified to the Equivalent embodiments of equivalent variations, but
Every content without departing from technical solution of the present invention, the technical spirit of the foundation present invention is to above example
Any simple modification, equivalent variations and the modification made, all still falls within the scope of technical solution of the present invention
In.
Claims (10)
1. a condenser type index device, it is characterised in that it comprises:
Conduction pen core and pen core post, this conduction pen core penetrates and is combined with this pen core post;
Elastomer, inducing element and inducing element circuit board, this inducing element is positioned at this inducing element electricity
On the plate of road, this conduction pen core pressurized makes this pen core post, by this elastomer, this inducing element be applied pressure
To sense the pen point pressure of this condenser type index device;
Control circuit plate, this inducing element circuit board is electrically connected with this control circuit plate to calculate this electric capacity
The nib pressure sensitivity value of formula index device;
Nib cover, this nib cover is electrically connected with this control circuit plate, between this nib cover and contact panel
Produce induced signal, to sense this condenser type index device coordinate;
First structure and the second structure, this first structure is combined with this second structure and fixes this control circuit
Plate;
And power supply, this power supply provides this condenser type index device electric power.
Condenser type index device the most according to claim 1, it is characterised in that it further includes fixing
Seat fixed by the element of this elastomer, this inducing element and this inducing element circuit board.
Condenser type index device the most according to claim 1, it is characterised in that it further includes connection
The ground spring of this control circuit plate, this pen core post penetrates this ground spring.
Condenser type index device the most according to claim 1, it is characterised in that it further includes cladding
The pen core set of the nib of this conduction pen core.
Condenser type index device the most according to claim 1, it is characterised in that this pen core post is with bundle
Tie up spring and this conduction pen core secure bond.
Condenser type index device the most according to claim 5, it is characterised in that it further includes spring,
And this spring is located relative in this conduction pen core nib other end and pen core post, to provide this to lead
Electroprobe core extendable room, and make resilience after the disappearance of conduction pen core born pen point pressure.
Condenser type index device the most according to claim 1, it is characterised in that this power supply comprises can
The lithium battery of charging.
Condenser type index device the most according to claim 1, it is characterised in that its further include for
Receive common serial bus joint, insert so that this power supply is charged for common serial bus joint
Slot.
Condenser type index device the most according to claim 8, it is characterised in that it further includes covering
The connection slot cover of this slot.
Condenser type index device the most according to claim 1, it is characterised in that it further includes use
In shielding, this pen core is fixing with the pen core of this nib cover manages, and pipe cladding pen core fixed by this pen core.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510114736.6A CN106033262B (en) | 2015-03-16 | 2015-03-16 | Condenser type index device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510114736.6A CN106033262B (en) | 2015-03-16 | 2015-03-16 | Condenser type index device |
Publications (2)
Publication Number | Publication Date |
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CN106033262A true CN106033262A (en) | 2016-10-19 |
CN106033262B CN106033262B (en) | 2018-11-09 |
Family
ID=57150079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510114736.6A Expired - Fee Related CN106033262B (en) | 2015-03-16 | 2015-03-16 | Condenser type index device |
Country Status (1)
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CN (1) | CN106033262B (en) |
Cited By (3)
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CN108549496A (en) * | 2018-06-25 | 2018-09-18 | 汉王科技股份有限公司 | Charging structure, active stylus and electronic equipment |
CN108572750A (en) * | 2017-03-08 | 2018-09-25 | 翰硕电子股份有限公司 | Portable electronic device and active capacitive touch pen thereof |
CN113282184A (en) * | 2021-04-16 | 2021-08-20 | 深圳市信维通信股份有限公司 | Capacitive touch pen |
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CN108549496A (en) * | 2018-06-25 | 2018-09-18 | 汉王科技股份有限公司 | Charging structure, active stylus and electronic equipment |
CN113282184A (en) * | 2021-04-16 | 2021-08-20 | 深圳市信维通信股份有限公司 | Capacitive touch pen |
CN113282184B (en) * | 2021-04-16 | 2023-08-11 | 深圳市信维通信股份有限公司 | Capacitive stylus |
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Address after: Hsinchu City, Taiwan China industrial Dongsilu Hsinchu Science Industrial Park No. 5 2 floor Applicant after: Han Shuo Electronics Co.,Ltd. Address before: Taiwan, China Hsinchu science and Technology Industrial Park, nine East Road, building 1, building 30 Applicant before: Taihan Technology Co.,Ltd. |
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Granted publication date: 20181109 |