CN100468302C - Wireless photoelectric mouse pen - Google Patents
Wireless photoelectric mouse pen Download PDFInfo
- Publication number
- CN100468302C CN100468302C CNB2006100430062A CN200610043006A CN100468302C CN 100468302 C CN100468302 C CN 100468302C CN B2006100430062 A CNB2006100430062 A CN B2006100430062A CN 200610043006 A CN200610043006 A CN 200610043006A CN 100468302 C CN100468302 C CN 100468302C
- Authority
- CN
- China
- Prior art keywords
- pen
- housing
- support plate
- radio
- lens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Position Input By Displaying (AREA)
Abstract
A mouse pen of radio photoelectric type is prepared for embedding metal interface end at tail of shell in pen form, coordinating said end with interface in pen cup, embedding radio frequency emitting-end at top of pen cup, arranging USB interface at receiving end, setting LED and emission lens as well as light receiver in shell, setting prism fixed at pointer of pen to be hopper form with light transmission window, fixing data integrated processing-circuit and radio transmission unit on wall of shell in pen form.
Description
(1) technical field
The present invention relates to the IT technical field, is a kind of wireless optical mouse pen that is used for the computerized information input.
(2) background technology
Along with development of computer, based on the optical mouse of light emitting diode, occur in succession based on the wireless mouse of Bluetooth technology and based on the writing pencil technology of touch-screen, these technology appear as the computing machine input mode and means have been brought very big change, but in actual applications, people wish a kind of can the input media the same with writing pencil, import convenient and swiftly, and do not need special-purpose touch-screen.Such as teachers' instruction, along with development of science and technology, traditional form of teaching has been digitized form of teaching gradually and has replaced.The teacher adopts the set courseware of teacher when giving lessons, on computer platform, the operation application software is showed and demonstrated lecture contents by projector and giant-screen.This mode has been saved the time of teacher's writing on the blackboard in traditional mode of giving lessons, and has also eliminated chalk simultaneously and has write generation dust healthhazard, has improved the quality and the effect of teaching greatly.But, in teaching, also have some problems at present.General teacher is during giving lessons, have some provisional interaction contents and need represent to the student, this just need be similar to the equipment of chalk writing effect, and in the field research process, the teacher can only make pen with mouse, carry out writing of impromptu formula or word content, very inconvenient, and also person's handwriting is difficult to control, if adopt writing pencil based on touch-screen, because the touch-screen cost is higher, school does not generally possess such condition, is difficult to promote the use of.China utility model patent ZL200420034922.6 discloses a kind of optical mouse pen, this MousePen utilizes lens imaging principle and flat mirror reflects principle, and the top that has window in form of a stroke or a combination of strokes housing is provided with the planar optics that light can be reflexed to mouse imaging mirror; Two level crossings or lens combination are set in housing; The bottom is fixed with nib in the housing, and has window; Be provided with the sensor that when nib touches writing surface the nib movable signal is transmitted to computer in the pen, the optical texture of this optical mouse pen can be caught nib and be moved image, has realized the handwriting input function.Shortcoming is that pen and mouse are splits, its pen only can be done the seizure nib and move image, and Flame Image Process also must rely on existing optical mouse, the realization of its mouse function also needs to finish by existing mouse, make and to finish hand-write input function and also need rely on common mouse, reduce the independence that equipment uses like this, increased the connecting interface of computing machine simultaneously.Fail with the seizure nib move image, to image handle and three kinds of means of wireless transmission integrated.
(3) summary of the invention
For overcoming pen and the mouse split system that prior art exists, fail and will catch the deficiency that nib motion track, transmission of wireless signals and three kinds of functions of mouse action become one, the present invention proposes the wireless optical mouse pen that a kind of each parts with wireless optical mouse are integrated in a common body inside.
The present invention includes housing, optical system, processing data information integrated circuit and radio transmitting device.
Housing of the present invention is the form of a stroke or a combination of strokes, and its head is conical, has optical transmission window on the conical surface; The afterbody circumferencial direction is embedded with the metal interface end, matches with interface end in the cap for brush, makes circuit turn-on; The radio-frequency transmissions end is embedded in the top of the cap for brush, is communicated with interface end by the data line that is embedded on the cap for brush inwall, realizes data transmission; The radio frequency receiving terminal adopts the radio frequency of existing wireless optical mouse to accept technology and realizes, links to each other with computing machine by USB interface.Function key and operated roller are installed in outside.
Optical system comprises LED, diversing lens, prism, accepts lens and optical receiving set, and wherein LED, diversing lens and optical receiving set are installed in form of a stroke or a combination of strokes enclosure interior by bracing frame, and prism is fixed on form of a stroke or a combination of strokes enclosure interior nib position.Wherein the profile of prism and form of a stroke or a combination of strokes enclosure interior nib place fit, and have optical transmission window on the prism walls, and the shape of this optical transmission window is identical with optical transmission window on the housing head conical surface, and the position is corresponding.
Processing data information integrated circuit and radio transmitting device comprise picture processing chip, button treatment circuit, integrated treatment circuit and power module, and are fixed on the form of a stroke or a combination of strokes inner walls.
LED of the present invention is luminous to gather prismatic refraction to writing surface through diversing lens, reflex to through writing surface and to accept lens and gather optical receiving set, the image information of being gathered is carried out image comparison through picture processing chip can obtain the track that pen is write, and trace information carried out information translation by integrated treatment circuit, utilize radio-frequency transmissions end transmission information to the radio frequency receiving terminal, enter computing machine by USB interface.
Substitute right and left key, the roller operation of common mouse by the operation of function key, roller, by nib in the mobile realization of paper selection to operand.
Because the present invention adopts lens combination that illumination is handled, make that the writing surface image that receives is more clear, thereby make the handwriting trace that captures more clear.Owing to adopt track capturing and mousebutton integrated, feasible write be more prone to, more convenient to operate, realized portable function.
(4) description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing 1 is the structural representation of MousePen,
Accompanying drawing 2 is light path principle figures of MousePen,
Accompanying drawing 3 is structural representations of prism,
Accompanying drawing 4 is structural drawing of bracing frame,
Accompanying drawing 5 is system construction drawings of MousePen.
Among the figure:
1. prism 2. diversing lens 3. rollers 4. function keys
5. function key 6. housings 7. button treatment circuits 8. integrated treatment circuits
9. interface end 10. end caps 11. radio-frequency transmissions ends 12. caps for brush
13. interface end 14. pen cores 15. power modules 16. picture processing chips
17. bracing frame 18.LED 19. optical receiving sets 20. are accepted lens
21. optical transmission window 22.LED mounting hole 23. pen core mounting holes 24. diversing lens mounting holes
25. optical receiving set mounting hole 26. is accepted the lens mounting hole
(5) embodiment
Embodiment one:
The wireless optical mouse pen of a present embodiment body structure is identical with common ball pen or signature pen, comprises housing 6, pen core 14, end cap 10 and the cap for brush 12.Housing 6 is the form of a stroke or a combination of strokes, and its head is conical, has the wedge shape optical transmission window 21 that accounts for the conical surface 1/5 on the conical surface, at the afterbody of housing 6, along the circumferential direction is embedded with annular metal interface end 9.The cap for brush is a cylindrical shape, and its internal diameter is with the external diameter of the afterbody of housing 6; The inwall of cap for brush tube also is embedded with annular metal interface end 13, and the structure of this interface end and position match with interface end 9, and transmitting data information can match with interface end 9.Radio-frequency transmissions end 11 is embedded in the top of the cap for brush 12, is communicated with interface end 13 by the data line in the groove that is embedded in the cap for brush 12 inwalls.
At form of a stroke or a combination of strokes housing 6 outside surface installation function keys 4, function key 5 and roller 3; Wherein function key 4 and function key 5 adopt the dome-type button, are installed in the blind hole that is positioned on the lower housing portion outside surface, and are connected with the button treatment circuit 7 that is positioned at enclosure interior by lead-in wire; Roller 3 adopts rotary encoder, is installed in the slotted eye on the lower housing portion outside surface, is connected with the button treatment circuit 7 of housing 6 inside.Mounted function key 4, function key 5 and roller 3 all protrude form of a stroke or a combination of strokes housing outer round surface.
Be provided with processing data information circuit and one group of optical element of wireless optical mouse pen in form of a stroke or a combination of strokes housing 6 inside, the light transmission that is used for wireless optical mouse pen, major function is that the operation information of MousePen nib track mobile message and function key, roller 3 is handled, and is sent to computing machine.Wherein, optical component includes: diversing lens 2, special prism 1, accept lens 20 and optical receiving set 19, the light path route of transmission is: LED18 is a light source, light passes diversing lens and gathers special prism 1, reflex to writing surface, pass through reflection and accept lens 20 and gather optical receiving set 19, image is sent to picture processing chip 16 then, carries out information translation to integrated treatment circuit 8 at last.The processing data information circuit includes: picture processing chip 16, button treatment circuit 7, integrated treatment circuit 8, its annexation is: the affected information of function button, roller 3 is delivered to button treatment circuit 7 and responds processing accordingly, is delivered to integrated treatment circuit 8 at last and carries out information translation.
In the present embodiment, diversing lens 2 is the convex lens of two same specifications, its
Need satisfy installation requirement, radius of curvature R satisfies the space-focusing requirement; LED18 is a light emitting diode, serves as light source, and its power satisfies the illumination requirement and gets final product; Accept lens 20 and be convex lens, its
Need satisfy installation requirement, radius of curvature R satisfies the space-focusing requirement; Optical receiving set 19 is a standard component.Above-mentioned components and parts all are placed in the housing 6 by bracing frame 17.
La m is the round panel that radius of circle equates in radius and the form of a stroke or a combination of strokes housing, has the circular hole 23 that can pass through pen core equally at home position, has an ellipse-shaped light receptacle mounting hole 25 in a side of this support plate center pit 23; The monosymmetric diversing lens mounting hole 24 that has in addition at this support plate center pit 23 is used for fixing two diversing lens 2.
To pass the light that diversing lens shines on the prism many as far as possible in order to make, and lower floor's support plate of bracing frame 17 is positioned at center line one side of housing 6, and its shape and size can be installed and be accepted lens 20 and get final product.In the present embodiment, lower floor's support plate is oval, and the limit curvature of the oval long axis direction also curvature with the support bar inside surface is identical, is fixed on the support bar.The position corresponding with optical receiving set mounting hole 25 has ellipse and accepts lens mounting hole 26 on this support plate, is used for installing accepting lens 20, and hole size need satisfy the installation requirement of accepting lens 20.
Prism 1 adopts simple glass to make, and profile is the conical funnel shape, and its outside surface is consistent with form of a stroke or a combination of strokes housing 6 head cone shell interior shapes, and the installation that matches with it; Thick down thin on the conical wall of prism 1, it is thin promptly to bore the end, and the vertex of a cone is thick, and its section is a triangle, and the drift angle that is positioned at the awl end is 10 degree.The cone top part of prism 1 is porose, and the aperture is identical with pen core 14 diameters, justifies identically in awl base diameter and the form of a stroke or a combination of strokes housing 6, has a wedge window on its sidewall, and wedge shape is whole cone 1/5 circumference, with form of a stroke or a combination of strokes housing 6 optical transmission windows 21 in the same way.
During assembling (accompanying drawing 1):
Earlier special prism 1 is enclosed within form of a stroke or a combination of strokes housing 6 tip taper, wedge window is aimed at optical transmission window 21.
LED18 is installed in the mounting hole place of the top plate of bracing frame 17; 2 pairs of one-tenth of two diversing lens are installed in diversing lens mounting hole 24 places of la m, and optical receiving set is installed in optical receiving set mounting hole 25 places of la m; That accepts that lens 20 are installed in lower plywood accepts lens mounting hole 26 places.The bracing frame 17 of the lens combination that fixes, LED18, optical receiving set 19 is packed in the form of a stroke or a combination of strokes housing 6, make and accept lens alignment optical transmission window 21.
With power module 15, button treatment circuit 7, picture processing chip 16 reasonable Arrangement and be adhered on form of a stroke or a combination of strokes housing 6 internal faces.
Two pen core mounting holes 23 that pen core 14 is passed bracing frame 17 are packed in the form of a stroke or a combination of strokes housing.
The end cap 10 of screwing on.
The course of work of wireless optical mouse pen is: when the cap for brush 12 is enclosed within on one's body the pen, interface end 9 and interface end 13 are connected; Power module 15 power supply, LED18 is luminous, and its light pools on the inner chamber that directional light is radiated at special prism 1 through 2 diversing lens 2 and converges on the writing surface through the reflection of prism cambered surface, strengthens the regional intensity of illumination of writing surface; The irradiate light that comprises the light area image information is gathered into directional light to optical receiving set 19 to accepting lens 20, is transferred to picture processing chip 16 and carries out Image Information Processing;
When the user writes with a pen word, body moves, the light area of writing surface is followed mobile, what then be transferred to optical receiving set 19 is the light that comprises different light area image information, carry out image comparison through picture processing chip 16 and can obtain the track that pen is write, trace information carries out information translation by integrated treatment circuit 8, utilizes radio-frequency transmissions end 11 transmission information to the radio frequency receiving terminal, Zhongdao computing machine, the software identification signal by special use shows accordingly.
When the user operates function key and roller 3, button treatment circuit 7 is handled operation information and is carried out information translation by integrated treatment circuit 8, utilize radio-frequency transmissions end 11 transmission information to the radio frequency receiving terminal, Zhongdao computing machine, the response of being correlated with by the software identification signal of special use.
Claims (4)
1. wireless optical mouse pen, comprise housing (6), optical system, processing data information integrated circuit and radio transmitting device, it is characterized in that: substitute right and left key, the roller operation of common mouse by function key (4), function key (5), roller (3) operation, catch the track that move of nib by optical system, processing data information integrated circuit, realize a selection and a function operand at paper; Processing data information integrated circuit and radio transmitting device comprise picture processing chip (16), button treatment circuit (7), integrated treatment circuit (8) and power module (15), and processing data information integrated circuit and radio transmitting device are fixed on the form of a stroke or a combination of strokes inner walls; Behind picture processing chip (16) and the data message of button treatment circuit (7) the integrated treatment circuit of access in parallel (8), be sent to the radio frequency receiving terminal that is connected with computing machine by the radio-frequency transmissions end (11) that is installed on the housing (6) again; The afterbody of housing (6) is embedded with metal interface end (9), matches with interface end (13) in the cap for brush; Radio-frequency transmissions end (11) is embedded in the top of the cap for brush (12) and realizes wireless data transmission.
2. as right 1 described wireless optical mouse pen, it is characterized in that optical system is installed in the diversing lens (2) of pen core both sides, raising light source led (18) arrives paper by prism (1) irradiation brightness by symmetry; Realize to improve the converge degree of light source led (18) to the paper by prism (1).
3. wireless optical mouse pen according to claim 1, it is characterized in that, bracing frame (17) is made up of support bar and three layers of support plate that are fixed on the support bar, support plate and middle level support plate are the circle concentric with housing at the middle and upper levels for they, there is pen core through hole (23) at the center, lower floor's support plate is positioned at housing (6) center line one side, and its shape and size can be installed and be accepted lens and get final product; Have LED mounting hole (22), optical receiver mounting hole (25), diversing lens mounting hole (24) on three layers of support plate and accept lens mounting hole (26).
4. as wireless optical mouse pen as described in the claim 3, it is characterized in that the support bar longitudinal section of bracing frame (17) is an arc, and the curvature of the inside surface of this arc and outside surface the curvature with support plate and housing (6) internal diameter is identical respectively; Leave the gap between upper strata support plate and the inner walls, be convenient to lead-in wire and pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100430062A CN100468302C (en) | 2006-06-20 | 2006-06-20 | Wireless photoelectric mouse pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100430062A CN100468302C (en) | 2006-06-20 | 2006-06-20 | Wireless photoelectric mouse pen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101093426A CN101093426A (en) | 2007-12-26 |
| CN100468302C true CN100468302C (en) | 2009-03-11 |
Family
ID=38991711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100430062A Expired - Fee Related CN100468302C (en) | 2006-06-20 | 2006-06-20 | Wireless photoelectric mouse pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100468302C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101623214B1 (en) | 2010-01-06 | 2016-05-23 | 삼성전자주식회사 | Multi-functional pen and method for using multi-functional pen |
| CN102063207B (en) * | 2011-01-07 | 2012-07-25 | 中国科学院地质与地球物理研究所 | Pen-shaped wireless photoelectric mouse |
| CN103268160B (en) * | 2013-05-14 | 2016-03-23 | 上海理工大学 | Wireless photoelectric input pen and input method thereof |
-
2006
- 2006-06-20 CN CNB2006100430062A patent/CN100468302C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101093426A (en) | 2007-12-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105117047A (en) | Handwriting input/output system, handwriting input sheet, information input system, and information input assistance sheet | |
| CN100468302C (en) | Wireless photoelectric mouse pen | |
| CN102411433A (en) | Bifunctional handwriting board using image capturing equipment | |
| CN201562264U (en) | Self-adaptive intelligent interactive projector | |
| CN107239179A (en) | A kind of touch recognition device and the man-machine interactive system comprising the device | |
| WO2020125501A1 (en) | Cursor positioning method, interactive projecting device and education system | |
| CN102096481B (en) | Radio computer pen device | |
| CN105117046A (en) | Pen sleeve with storage function | |
| CN102663906A (en) | Omnibearing interactive wireless teaching system | |
| CN201576368U (en) | Optical mouse laser pen | |
| CN206388350U (en) | calligraphy teaching instrument | |
| JP2007279822A (en) | Handwriting input system | |
| CN203276195U (en) | Optical touch system device utilizing optical pen | |
| CN109318628A (en) | A kind of Art Design drawing special intelligent drawing pen | |
| KR101221157B1 (en) | interactive projecte system with wireless tablet function | |
| CN212373041U (en) | Electromagnetic infrared dual-mode writing blackboard | |
| CN202815791U (en) | Portable optical interaction instrument | |
| CN204904220U (en) | Pressure pen | |
| CN203055212U (en) | Multimedia teaching system based on Bluetooth | |
| CN202523075U (en) | Multifunctional scanner | |
| CN101071351A (en) | Tracking motion of a writing instrument | |
| CN202662175U (en) | Omnibearing interactive wireless teaching system | |
| CN111144147A (en) | Examination auxiliary equipment for two-dimensional code examination paper | |
| CN108198464A (en) | For the auxiliary tool of calligraphy teaching | |
| CN202662176U (en) | Omnibearing interactive wired teaching system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20090311 Termination date: 20110620 |