CN202003324U - Pen type input device - Google Patents
Pen type input device Download PDFInfo
- Publication number
- CN202003324U CN202003324U CN2011200933763U CN201120093376U CN202003324U CN 202003324 U CN202003324 U CN 202003324U CN 2011200933763 U CN2011200933763 U CN 2011200933763U CN 201120093376 U CN201120093376 U CN 201120093376U CN 202003324 U CN202003324 U CN 202003324U
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- CN
- China
- Prior art keywords
- pen
- input device
- based input
- sensing cell
- nib
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- 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.)
- Expired - Fee Related
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- 230000000694 effects Effects 0.000 claims abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model provides a pen type input device, which comprises a pen, a bush, a movable pen point and a resetting module, wherein the hollow sphere of the movable pen point is provided with a through slot for a fixed rod of the bush to pass and extend, and two limit slots which are positioned at the opposite sides of the through slot, the resetting module is provided with a bridging piece and two elastic pieces, the bridging piece is provided with two arm parts, the two arm parts are respectively provided with arm bodies and free ends, the arm bodies are mutually connected, and the free ends are far away from each other, the elastic pieces are fixed among the arm bodies and a fixed part, and the free ends are penetrated through the limit slots. The pen type input device disclosed by the utility model has the advantages that the pen point can be naturally attached on the plane to move, X, Y and Z cooperates can be generated without a sensing antenna and a circuit control module, the pen type input drawing or writing function can be realized, the cost is low, and the convenience and the environmental-friendly effect can be realized.
Description
Technical field
The utility model can be attached at the pen-based input device that move on the plane about a kind of pen-based input device naturally especially in regard to a kind of nib.
Background technology
Trackpad (Touch pad) is according to the physical principle of its detecting touch point, and general common be divided into resistance-type, condenser type and electromagnetic type are several, and no matter the touch-control of which kind of pattern all can use pen-based input device.
Consult Fig. 1, one pen-based input device 8 can be oriented the track of drawing or writing in drawing on the Trackpad 9 or after writing, its principle is: pen-based input device 8 inside have coil and as the signal transmitting terminal, the sensing antenna plate 92 of Trackpad 9 is the signal receiving end, when pen-based input device 8 during near sensing antenna plate 92, magnetic flux changes, and the signal that makes circuit control module 93 utilize sensing antenna plate 92 to obtain calculates the present position of pen-based input device 8.
Yet, existing pen-based input device 8 must thoughts be surveyed antenna plate and the circuit control module could produce X, Y, Z coordinate, the nib of existing pen-based input device 8 is the tip design of the general lettering pen of imitation, and nib can't be attached at the plane fully and moves when tool tilted.
The utility model content
The purpose of this utility model is to provide a kind of pen-based input device, and its nib can be attached at the plane naturally and move, and does not need sensing antenna plate and circuit control module just can produce X, Y, the Z coordinate can realize that pen type input draws or writing function, and cost is low, more convenient has the environmental protection effect again.
For achieving the above object, the utility model provides a kind of pen-based input device, comprises:
A tool has a shaft of a writing brush and one the nib seat at this shaft of a writing brush end, and this nib seat has one and separates and define the spherical wall of a hemispherical space with this shaft of a writing brush, and a central shaft by this spherical wall inboard is horizontally through the fixed bar of this hemispherical space;
One lining has one and is arranged in the hemispherical space of this nib seat and the bowl bodies of this fixed bar top, and two fixed parts that lay respectively at the opposite side of bowl bodies internal face;
One movable nib, have a hollow sphere and an ennation, this hollow sphere offers one and wears groove for what this fixed bar stretched through, reach two and lay respectively at the stopper slot of wearing groove two opposite sides, this ennation has the diapire that a perisporium and that connects this hollow sphere bottom side is positioned at this perisporium bottom side and attaches with this plane; And
One reseting module, have a bridgeware and two elastic components, this bridgeware has a cross-over connection portion that strides across this fixed bar, and two arm that lays respectively at these cross-over connection portion two sides, respectively this arm have an arm body that is connected to each other and mutually away from free end, respectively this elastic component is fixed in respectively between this fixed part of respectively this arm body of this bridgeware and this bowl bodies inwall, and respectively this free end is arranged in respectively this stopper slot of this hollow sphere.
This tool also has a holding part that is positioned at this shaft of a writing brush inboard, and one is subjected to the first fixing sensing cell of this holding part.
This first sensing cell is an electromagnetic location sensor.
This first sensing cell has one and is subjected to the fixing housing, of this holding part to be positioned at the iron core of this enclosure interior, and an inductive coil that is wound in this hull outside.
This activity nib also has second sensing cell that is arranged in the perisporium of this ennation.
This second sensing cell is an optical sensor.
This second sensing cell is a laser alignment sensor or an infrared ray alignment sensor.
The beneficial effects of the utility model: pen-based input device of the present utility model, its nib can be attached at the plane naturally and move, and do not need sensing antenna plate and circuit control module just can produce X, Y, the Z coordinate, can realize that pen type input draws or writing function, cost is low, facility and tool environmental protection effect.
In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effect apparent by embodiment of the present utility model is described in detail.
In the accompanying drawing,
Fig. 1 is the positioning principle synoptic diagram that existing pen-based input device is drawn on Trackpad or write;
Fig. 2 is that the part of intraware of the pen-based input device of the utility model one preferred embodiment is partly cutd open STRUCTURE DECOMPOSITION figure;
Fig. 3 is the utility model pen-based input device at the structural drawing of the intraware in no application of force state following time; And
Fig. 4 is the intraware of the utility model pen-based input device when the plane application of force presses down.
Embodiment
For further setting forth technological means and the effect thereof that the utility model is taked, be described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.
Consult Fig. 2 and Fig. 3, the pen-based input device 100 of the utility model one preferred embodiment comprises a tool 5, a lining 2, one movable nib 3 and one reseting module 4.
Reseting module 4 has a bridgeware 41 and two elastic components 431,432, bridgeware 41 has a cross-over connection portion 403 that strides across fixed bar 12, and two arm 401 that lays respectively at cross-over connection portion 403 2 sides, 402, each arm 401,402 have an arm body 410 that is connected to each other, 420 and one mutually away from free end 411,421, elastic component 431 is fixed between the fixed part 211 of the perforation 451 of each arm body 410 of bridgeware 41 and bowl bodies 21 inwalls, 432 of elastic components are to be fixed between the fixed part 212 of the perforation 452 of arm body 420 of bridgeware 41 and bowl bodies 21 inwalls each free end 411,421 is each stopper slot 311 that is arranged in hollow sphere 31,312.
Consult Fig. 3 and Fig. 4, by above-mentioned member, Fig. 3 is that two elastic components 431,432 have identical displacement when the movable nib 3 average application of forces of pen-based input device 100 press down; Fig. 4 is that a predetermined angle theta tilts and movable nib 3 when pressing down when the tool 5 of pen-based input device 100 and plane 7, bridgeware 41 is fulcrum with fixed bar 12 or cross-over connection in the cross-over connection portion 403 of fixed bar 12, and allow each free end 411,421 in each stopper slot 311,312 scope, produce displacement, and owing to shorten by compression and another elastic component 431 stretches, and then make the diapire 322 of the ennation 32 of movable nib 3 can be attached at plane 7 to move arbitrarily towards the wherein elastic component 432 of the predetermined angle theta that tilts.
Consult Fig. 2 and Fig. 4, as a kind of preferred embodiment, tool 5 also has a holding part 511 that is positioned at the shaft of a writing brush 51 inboards, reach first sensing cell 61 that fixed by holding part 511, in the present embodiment, first sensing cell 61 is electromagnetic location sensors, and it has one and is subjected to the fixing housing 611, of holding part to be positioned at the iron core 612 of housing 611 inside, and an inductive coil 613 that is wound in housing 611 outsides; When housing 611 upper and lower displacements, the inductive coil 613 that drives on it produces magnetic flux change with respect to iron core 612, therefore can be used as the displacement signal of Z axle.
Preferably, movable nib 3 also has second sensing cell 62 that is arranged in the perisporium 321 of ennation 32, and second sensing cell 62 is optical sensors, and can be a laser alignment sensor or an infrared ray alignment sensor; When movable nib 3 on the plane during 7 displacements, second sensing cell 62 has the positioning function of X-axis and Y-axis by the optics sensing principle of similar laser or infrared ray mouse.
The movable nib 3 and the plane 7 of pen-based input device 100 of the present utility model is to tilt and when pressing down, bridgeware 41 is fulcrum with fixed bar 12 or cross-over connection in the cross-over connection portion 403 of fixed bar 12, each free end 411,421 produces displacement in each stopper slot 311,312 scope, and make elastic component 431,432 shorten by compression or elastic stretching, and then make the diapire 322 of the ennation 32 of movable nib 3 can be attached at plane 7 to move; And pen-based input device 100 of the present utility model does not need sensing antenna plate and circuit control module just can produce X, Y, and the Z coordinate can be realized pen type input drawing or writing function.
In sum, pen-based input device of the present utility model, its nib can be attached at the plane naturally and move, and do not need sensing antenna plate and circuit control module just can produce X, Y, Z coordinate, realize that the pen type input draws or writing function, cost is low, facility and tool environmental protection effect.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection domain of the utility model claim.
Claims (7)
1. a pen-based input device in order to move on a plane, is characterized in that, comprises:
A tool has a shaft of a writing brush, and a nib seat that is positioned at this shaft of a writing brush end, and this nib seat has one and separates and define the spherical wall of a hemispherical space with this shaft of a writing brush, and a central shaft by this spherical wall inboard is horizontally through the fixed bar of this hemispherical space;
One lining has one and is arranged in the hemispherical space of this nib seat and the bowl bodies of this fixed bar top, and two fixed parts that lay respectively at the opposite side of bowl bodies internal face;
One movable nib, have a hollow sphere and an ennation, this hollow sphere offers one and wears groove for what this fixed bar stretched through, reach two and lay respectively at the stopper slot of wearing groove two opposite sides, this ennation has the diapire that a perisporium and that connects this hollow sphere bottom side is positioned at this perisporium bottom side and attaches with this plane; And
One reseting module, have a bridgeware and two elastic components, this bridgeware has a cross-over connection portion that strides across this fixed bar, and two arm that lays respectively at these cross-over connection portion two sides, respectively this arm have an arm body that is connected to each other and mutually away from free end, respectively this elastic component is fixed in respectively between this fixed part of respectively this arm body of this bridgeware and this bowl bodies inwall, and respectively this free end is arranged in respectively this stopper slot of this hollow sphere.
2. pen-based input device as claimed in claim 1 is characterized in that, this tool also has a holding part that is positioned at this shaft of a writing brush inboard, and one is subjected to the first fixing sensing cell of this holding part.
3. pen-based input device as claimed in claim 1 is characterized in that, this first sensing cell is an electromagnetic location sensor.
4. pen-based input device as claimed in claim 3 is characterized in that, this first sensing cell has one and is subjected to the fixing housing, of this holding part to be positioned at the iron core of this enclosure interior, and an inductive coil that is wound in this hull outside.
5. pen-based input device as claimed in claim 1 is characterized in that, this activity nib also has second sensing cell that is arranged in the perisporium of this ennation.
6. pen-based input device as claimed in claim 5 is characterized in that, this second sensing cell is an optical sensor.
7. pen-based input device as claimed in claim 6 is characterized in that, this second sensing cell is a laser alignment sensor or an infrared ray alignment sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200933763U CN202003324U (en) | 2011-03-31 | 2011-03-31 | Pen type input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200933763U CN202003324U (en) | 2011-03-31 | 2011-03-31 | Pen type input device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202003324U true CN202003324U (en) | 2011-10-05 |
Family
ID=44706057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200933763U Expired - Fee Related CN202003324U (en) | 2011-03-31 | 2011-03-31 | Pen type input device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202003324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901729A (en) * | 2017-12-08 | 2019-06-18 | 深圳普赢创新科技股份有限公司 | Pointer |
-
2011
- 2011-03-31 CN CN2011200933763U patent/CN202003324U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901729A (en) * | 2017-12-08 | 2019-06-18 | 深圳普赢创新科技股份有限公司 | Pointer |
| CN109901729B (en) * | 2017-12-08 | 2022-02-22 | 深圳普赢创新科技股份有限公司 | Index device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20140331 |