CN2840184Y - Mouse pen and optical structure thereof - Google Patents
Mouse pen and optical structure thereof Download PDFInfo
- Publication number
- CN2840184Y CN2840184Y CNU2005201277662U CN200520127766U CN2840184Y CN 2840184 Y CN2840184 Y CN 2840184Y CN U2005201277662 U CNU2005201277662 U CN U2005201277662U CN 200520127766 U CN200520127766 U CN 200520127766U CN 2840184 Y CN2840184 Y CN 2840184Y
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- mousepen
- plane
- optical sensor
- light
- emitting component
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Abstract
The utility model discloses a mouse pen and an optical structure thereof, wherein the mouse pen comprises a pen holder and the optical structure. The optical structure is arranged in the penholder and comprises a fixing seat, a light emitting element, a light sensor and a circuit board; the fixing seat is provided with a first inclined plane and a second inclined plane which form an obtuse angle between; the light emitting element is arranged on the first inclined plane; the light sensor is arranged on the second inclined plane; the circuit board is respectively in electrical connection with the light emitting element and the light sensor. Thereby, incident rays which are emitted by the light emitting element on the first inclined plane are reflected by the plane which the mouse pen belongs to and are directly received by the optical sensor on the second inclined plane. The utility model provides the simplified optical texture which is enough to reduce the cost and the integral volume.
Description
Technical field
The utility model relates to a kind of MousePen and optical texture thereof, refers in particular to a kind of simplified optical construction that has, and reduces cost of manufacture and dwindles the MousePen of the purpose of overall volume to reach, and can use on different surfaces.
Background technology
Please refer to disclosed background technology in TaiWan, China patent announcement M258359 number, see also Fig. 1, is the cut-open view of the optical texture in the known MousePen.This MousePen adopts the cursor control module 8 of photo-electric design, it comprises a light-emitting component 81 and a receiving element 82, and be provided with a reflector plate 83 between this light-emitting component 81 and the receiving element 82, this reflector plate 83 must slide on the slide plate of special use, and slide plate is divided into many little grids.After 81 isolychns of light-emitting component shone the blank space of slide plate, the reflected back receiving element 82 again, make its conducting, obtain an electronegative potential at operation circuit.When illumination is mapped on the net grid lines, then absorbed by lines, cause receiving element 82 to end, the output noble potential.Computing machine is handled the height potential pulse of X, Y direction, promptly knows the displacement situation of MousePen.
Though above-mentioned traditional optical texture is improved the short of electricity of traditional mechanical formula MousePen, but more complicated, and specifically, its reflector plate 83 must slide on the slide plate of special use, so be difficult on the structure simplifying, therefore can increase the overall price and the volume of this MousePen.
In addition, the light-emitting component 81 that above-mentioned MousePen uses is light emitting diode, when using on smooth surface, can quite have some setbacks usually, and the optical image of the computing machine that sends to is followed the trail of, and can't the accurate localization mouse moving.
Thus, above-mentioned traditional MousePen still exists shortcoming to be solved and improves part.
Therefore, the design people is according to abundant for many years practice experience, is that the spy concentrates on studies and cooperates the utilization of scientific principle, proposes a kind of reasonable in design and effectively solve the utility model of the shortcoming of known technology finally.
Summary of the invention
Fundamental purpose of the present utility model is to provide a kind of optical texture of MousePen, is meant a kind of MousePen optical texture of designs simplification especially, in order to reducing cost and reduced volume, and the sensing performance of enhancement itself, to improve the sensitivity of MousePen.
Another purpose of the present utility model is to provide a kind of MousePen, is meant a kind of MousePen that can work on various surface especially.
In order to reach above-mentioned purpose, the optical texture of a kind of MousePen of the utility model, it is arranged on the inside of this MousePen, it comprises a holder, a light-emitting component, an optical sensor and a circuit board, wherein: this holder has one first inclined-plane and one second inclined-plane, this second inclined-plane and this first inclined-plane form an obtuse angle, this light-emitting component is arranged on this first inclined-plane, this optical sensor is arranged on this second inclined-plane, this circuit board is located on this second inclined-plane, and electrically connects with this light-emitting component and this optical sensor respectively; Wherein behind the plane reflection that the incident ray that light-emitting component sent on this first inclined-plane is passed through via this MousePen, directly received by the optical sensor on this second inclined-plane.
The utility model also provides a kind of MousePen, and it comprises: a penholder; Reach an optical texture, be arranged on the inside of this penholder, it comprises: a holder is to have one first inclined-plane and one second inclined-plane, and this second inclined-plane and this first inclined-plane form an obtuse angle; One light-emitting component is arranged on this first inclined-plane; One optical sensor is arranged on this second inclined-plane; And a circuit board, be to be located on this second inclined-plane, and electrically connect with this light-emitting component and this optical sensor respectively; Wherein behind the plane reflection that the incident ray that light-emitting component sent on this first inclined-plane is passed through via this MousePen, directly received by the optical sensor on this second inclined-plane.
Preferably, this penholder comprises a shaft of a writing brush and a cap, and this cap is provided with one first opening, and this holder is arranged on this cap and be positioned at the top of this first opening.
Preferably, this light-emitting component and this optical sensor form a symmetric angle.
Preferably, this holder is formed in one.
Preferably, the inside of this holder forms a cavity, and this holder comprises a pedestal, and a side of this pedestal extends upward one first fixed angles; One protrusion, this protrusion are to be raised up by this pedestal, and this first inclined-plane and this second beveled are formed in the end face of this protrusion, and this first inclined-plane is provided with an embedded groove, and this embedded groove vertical connection is in this cavity, and this second inclined-plane is a transparent surface; And at least one second fixed angles, be the end face of being located at this protrusion, this second fixed angles and this first fixed angles are fixed two opposite ends of this circuit board respectively.
Preferably, the bottom surface of these pedestal both sides is respectively equipped with trip.
Preferably, this circuit board has one second opening, and this second opening corresponds to this second inclined-plane, and this optical sensor is the top of being located at this second opening, and light reflected can be sent to this optical sensor via this second opening.
Preferably, this light-emitting component is vertical cavity surface emitting laser (VCSEL) (Vertical Cavity SurfaceEmitting Laser).
Preferably, this optical sensor is the low merit optical sensor of sufacing.
Preferably, this MousePen further comprises a wireless transport module, is installed in the inside of this penholder.
Preferably, this wireless transport module is blue bud module.
Preferably, this MousePen further comprises a rechargeable battery, is the inside of being located at this penholder.
Preferably, this rechargeable battery is a lithium polymer battery.
Preferably, this MousePen further comprises a plurality of buttons, is to be arranged on this penholder, and described button is respectively communication options button, laser indication key and left-right key.
Preferably, this MousePen further comprises a laser indication device, is an end that is arranged at this penholder inside, and this end wears a laser indicator hole.
Therefore, the utility model since the design simplification of holder the design of MousePen optical texture, and be enough to reduce cost of manufacture and dwindle whole volume.In addition, this light-emitting component is a solid-state laser, and it improves the sensitivity of MousePen for body surface.Therefore, even MousePen moves, still can accurately the information of displacement be passed to computing machine on smooth surface, so laser has been arranged as light source, MousePen just can be obtained more accurate body surface information.
Description of drawings
Fig. 1 is the cut-open view of the optical texture in the known MousePen
Fig. 2 is the three-dimensional exploded view of MousePen of the present utility model.
Fig. 3 is the stereo appearance figure of the optical texture of MousePen of the present utility model.
Fig. 4 is the cut-open view of the optical texture of MousePen of the present utility model.
Description of reference numerals:
Known
8 cursor control modules, 81 light-emitting components, 82 receiving elements, 83 reflector plates
The utility model
1 penholder, 11 shafts of a writing brush, 111 laser indicator holes, 12 caps
121 first openings, 2 optical textures, 20 holders, 201 cavitys
202 pedestals, 203 first fixed angles, 204 trips, 205 protrusions
207 embedded grooves, 208 second inclined-planes, 206 first inclined-planes, 209 second fixed angles
21 circuit boards, 211 second openings, 22 light-emitting components, 221 incident raies
222 reflection rays, 23 optical sensors, 3 wireless transport modules, 4 rechargeable batteries
5 buttons, 50 communication options buttons, 51 laser indication key, 52 left buttons
53 right buttons, 6 laser indication devices, 7 plane α incident angles
β reflection angle γ obtuse angle
Embodiment
For enabling 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 explanation usefulness, be not to be used for to the utility model standard in addition.
See also Fig. 2 to Fig. 4, be respectively three-dimensional exploded view, stereo appearance figure and the cut-open view of MousePen of the present utility model.The utility model provides a kind of MousePen, and it comprises a penholder 1, an optical texture 2, a wireless transport module 3, a rechargeable battery 4, a plurality of button 5 and a laser indication device 6.
This penholder 1 comprises a shaft of a writing brush 11 and a cap 12.This cap 12 is provided with one first opening 121, sees through this first opening 121, can incide plane 7 from the incident ray 221 of this light-emitting component 22, and 7 reflection rays that reflect 222 also can arrive this optical sensor 23 from the plane.
This optical texture 2 is arranged on the inside of this penholder 1, and it comprises: a holder 20, a light-emitting component 22, an optical sensor 23 and a circuit board 21.
This holder 20 is formed in one, and it is arranged on this cap 12 and is positioned at the top of this first opening 121, and the inside of this holder 20 forms a cavity 201.This holder 20 comprises a pedestal 202 and a protrusion 205.This holder 20 has one first inclined-plane 206 and one second inclined-plane 208, and this second inclined-plane 208 forms an obtuse angle γ with this first inclined-plane 206 in the inside top surface of this protrusion 205, and this obtuse angle γ is 150 ° ± 1 ° (as shown in Figure 4).One side of this pedestal 202 extends upward one first fixed angles 203, and the bottom surface of these pedestal 202 two opposite sides is respectively equipped with trip 204, and these trips 204 are in order to this holder 20 is fixed on this cap 12.
This protrusion 205 is to be raised up by this pedestal 202.This first inclined-plane 206 and this second inclined-plane 208 are formed at the end face of this protrusion 205.This first inclined-plane 206 is provided with an embedded groove 207, these embedded groove 207 vertical connections are in this cavity 201, use for light-emitting component 22 and embed wherein, therefore the incident ray 221 that produced of this light-emitting component 22 can be incident in the plane 7 that MousePen is slipped over 15 ° ± 0.5 ° incident angle α, to produce the opticpath of reserving in advance.This incident angle of reserving is in advance determined by the deviser, and the deviser can select an angle that can highlight plane 7 character of surface, make the light 221 that is incident in plane 7 can highlight the character of surface on plane 7, and 7 light 222 is bigger by the degree of the character of surface modulation on plane 7 from the plane to make reflection, and then improves the sensitivity of MousePen.And this second inclined-plane 208 is transparent surfaces, and this transparent surface provides to the light penetration of reflection from the surface that MousePen is passed through.The end face of this protrusion 205 is provided with one second fixed angles 209 at least, this second fixed angles 209 and this first fixed angles 203 are fixed two opposite ends of this circuit board 21 respectively, make this circuit board 21 and this second inclined-plane 208 parallel to each other, so that the optical sensor on this circuit board 21 23 is directly accepted the reflection ray 222 on the plane 7 of passing through from MousePen.
This circuit board 21 is located on this second inclined-plane 208, is used for controlling the operation of this MousePen, and electrically connects with this light-emitting component 22 and this optical sensor 23 respectively.This circuit board 21 has one second opening 211, and this second opening 211 corresponds to this second inclined-plane 208.After the plane 7 that the incident ray 221 that light-emitting component 22 on this first inclined-plane 206 is sent is passed through via this MousePen is reflected, directly received by the optical sensor 23 on this second inclined-plane 208.This light-emitting component 22 forms a symmetric angle with this optical sensor 23, therefore after incident ray 221 passes through the character of surface institute modulation on this plane 7, the light 222 that reflected this moment is via this first opening 121 and this cavity 201, penetrate this second inclined-plane 208 then, after passing through this second opening 211 again, be this optical sensor 23 and receive.So the incident ray of being launched by this light-emitting component 22 221 reflects via plane 7, does not need to come conducting light through a guiding device, can directly be received by this optical sensor 23.Therefore, the design simplification of this holder 20 design of MousePen optical texture 2, be enough to reduce cost and reduced volume.
This light-emitting component 22 is arranged on this first inclined-plane 206, is used for producing light.This light-emitting component 22 is vertical cavity surface emitting laser (VCSEL) (Vertical Cavity Surface Emitting Laser).This light-emitting component 22 is a solid-state laser, can improve the sensitivity of MousePen for body surface with solid-state laser as light source.Therefore, even MousePen moves, still can accurately the information of displacement be passed to computing machine on smooth surface.MousePen just can be obtained more accurate body surface information, can't the accurate localization mouse moving on smooth surface with solving traditional MousePen.
This optical sensor 23 is arranged on this second inclined-plane 208, and is positioned at the top of second opening 211, is used for detecting the light that this light-emitting component 22 is sent.This optical sensor 23 is the low merit optical sensor of sufacing.Light reflected 222 can be sent to this optical sensor 23 via this second opening 211, so optical sensor 23 can be obtained a series of picture.Optical sensor 23 includes photoinduction and control circuit (figure slightly), allows optical sensor 23 can analyze these continuous pictures, and determines the moving direction and the distance of MousePen thus.
Aforementioned these circuit board 21 residing planes and this light-emitting component 22 residing planes form an obtuse angle each other, this obtuse angle is more preferably 150 ° ± 1 °, the light that sent of this light-emitting component 22 is able to incident angle α (15 ° ± 0.5 °) and directly passes through this cavity 201 and this first opening 121 thus, and in reflecting reflection angle β process this first opening 121 and this cavity 201 of back with 15 ° ± 0.5 °, penetrated this second inclined-plane 208 then, and this second opening 211 of passing through, at last reflected light is passed to this optical sensor 23.Simplified the structure of the optical texture of conventional mouse pen thus, be enough to reduce cost and reduced volume.
This wireless transport module 3 is the inside that is installed in this penholder 1.This wireless transport module 3 is blue bud module, in order to and computing machine between data transmission.
This rechargeable battery 4 is the inside of being located at this penholder 1.This rechargeable battery 4 is a lithium polymer battery, in order to the electric power of MousePen running to be provided.
A plurality of buttons 5 are to be arranged on this penholder 1, and these buttons 5 are respectively communication options button 50, laser indication key 51 and mouse left- right key 52,53.
This laser indication device 6 is ends that are arranged at this penholder 1 inside, and this end is positioned at an end of this shaft of a writing brush 11, and this end wears a laser indicator hole 111, and the function of lasing fluorescence indication is provided.
Therefore, in sum, the characteristics that the utility model presented are as follows:
One, the design simplification of this holder 20 design of MousePen optical texture 2, be enough to reduce cost of manufacture and dwindle whole volume.
Two, this light-emitting component 22 is a solid-state laser, and it improves the sensitivity of MousePen for body surface.Therefore, even MousePen moves, still can accurately the information of displacement be passed to computing machine on smooth surface, so laser has been arranged as light source, MousePen just can be obtained more accurate body surface information.
Only the above only is a preferable possible embodiments of the present utility model, non-so inflexible limit claim of the present utility model, so the equivalent structure that uses the utility model instructions and graphic content to do such as changes, and all in like manner all is contained in the scope of the present utility model, closes and gives Chen Ming.
Claims (23)
1, a kind of optical texture of MousePen is arranged on the inside of this MousePen, and it comprises a holder, a light-emitting component, an optical sensor and a circuit board, it is characterized in that:
This holder has one first inclined-plane and one second inclined-plane, this second inclined-plane and this first inclined-plane form an obtuse angle, this light-emitting component is arranged on this first inclined-plane, this optical sensor is arranged on this second inclined-plane, this circuit board is located on this second inclined-plane, and electrically connects with this light-emitting component and this optical sensor respectively; The plane reflection of passing through of the incident ray that light-emitting component sent on this first inclined-plane wherein via this MousePen, and directly received by the optical sensor on this second inclined-plane.
2, the optical texture of MousePen as claimed in claim 1 is characterized in that, this light-emitting component and this optical sensor form a symmetric angle.
3, the optical texture of MousePen as claimed in claim 1 is characterized in that, this holder is for being wholely set.
4, the optical texture of MousePen as claimed in claim 3 is characterized in that, the inside of this holder forms a cavity, and this holder comprises a pedestal, and a side of this pedestal extends upward one first fixed angles; One protrusion, this protrusion are to be raised up by this pedestal, and this first inclined-plane and this second beveled are formed in the end face of this protrusion, and this first inclined-plane is provided with an embedded groove, and this embedded groove vertical connection is in this cavity, and this second inclined-plane is a transparent surface; And at least one second fixed angles, be the end face of being located at this protrusion, this second fixed angles and this first fixed angles are fixed two opposite ends of this circuit board respectively.
5, the optical texture of MousePen as claimed in claim 4 is characterized in that, the bottom surface of these pedestal both sides is respectively equipped with trip.
6, the optical texture of MousePen as claimed in claim 1, it is characterized in that this circuit board has one second opening, this second opening corresponds to this second inclined-plane, this optical sensor is located at the top of this second opening, and light reflected can be sent to this optical sensor via this second opening.
7, the optical texture of MousePen as claimed in claim 1 is characterized in that, this light-emitting component is a vertical cavity surface emitting laser (VCSEL).
8, the optical texture of MousePen as claimed in claim 1 is characterized in that, this optical sensor is the low merit optical sensor of sufacing.
9, a kind of MousePen, it comprises a penholder and an optical texture, and this optical texture is arranged on the inside of this penholder, and this optical texture comprises a holder, a light-emitting component, an optical sensor and a circuit board, it is characterized in that:
This holder has one first inclined-plane and one second inclined-plane, this second inclined-plane and this first inclined-plane form an obtuse angle, this light-emitting component is arranged on this first inclined-plane, this optical sensor is arranged on this second inclined-plane, this circuit board is located on this second inclined-plane, and electrically connects with this light-emitting component and this optical sensor respectively; The plane reflection of passing through of the incident ray that light-emitting component sent on this first inclined-plane wherein via this MousePen, and directly received by the optical sensor on this second inclined-plane.
10, MousePen as claimed in claim 9 is characterized in that, this penholder comprises a shaft of a writing brush and a cap, and this cap is provided with one first opening, and this holder is arranged on this cap and be positioned at the top of this first opening.
11, MousePen as claimed in claim 9 is characterized in that, this light-emitting component and this optical sensor form a symmetric angle.
12, MousePen as claimed in claim 9 is characterized in that, this holder is for being wholely set.
13, MousePen as claimed in claim 12 is characterized in that, the inside of this holder forms a cavity, and this holder comprises a pedestal, and a side of this pedestal extends upward one first fixed angles; One protrusion, this protrusion are to be raised up by this pedestal, and this first inclined-plane and this second beveled are formed in the end face of this protrusion, and this first inclined-plane is provided with an embedded groove, and this embedded groove vertical connection is in this cavity, and this second inclined-plane is a transparent surface; And at least one second fixed angles, be the end face of being located at this protrusion, this second fixed angles and this first fixed angles are fixed two opposite ends of this circuit board respectively.
14, MousePen as claimed in claim 13 is characterized in that, the bottom surface of these pedestal both sides is respectively equipped with trip.
15, MousePen as claimed in claim 9, it is characterized in that this circuit board has one second opening, this second opening corresponds to this second inclined-plane, this optical sensor is the top of being located at this second opening, and light reflected can be sent to this optical sensor via this second opening.
16, MousePen as claimed in claim 9 is characterized in that, this light-emitting component is a vertical cavity surface emitting laser (VCSEL).
17, MousePen as claimed in claim 9 is characterized in that, this optical sensor is the low merit optical sensor of sufacing.
18, MousePen as claimed in claim 9 is characterized in that, this MousePen further comprises a wireless transport module, is installed in the inside of this penholder.
19, MousePen as claimed in claim 18 is characterized in that, this wireless transport module is blue bud module.
20, MousePen as claimed in claim 9 is characterized in that, this MousePen further comprises a rechargeable battery, is the inside of being located at this penholder.
21, MousePen as claimed in claim 20 is characterized in that, this rechargeable battery is a lithium polymer battery.
22, MousePen as claimed in claim 9 is characterized in that, this MousePen further comprises a plurality of buttons, is to be arranged on this penholder, and described button is respectively communication options button, laser indication key and left-right key.
23, MousePen as claimed in claim 9 is characterized in that, this MousePen further comprises a laser indication device, is an end that is arranged at this penholder inside, and this end wears a laser indicator hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201277662U CN2840184Y (en) | 2005-10-13 | 2005-10-13 | Mouse pen and optical structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201277662U CN2840184Y (en) | 2005-10-13 | 2005-10-13 | Mouse pen and optical structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2840184Y true CN2840184Y (en) | 2006-11-22 |
Family
ID=37428163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201277662U Expired - Fee Related CN2840184Y (en) | 2005-10-13 | 2005-10-13 | Mouse pen and optical structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2840184Y (en) |
-
2005
- 2005-10-13 CN CNU2005201277662U patent/CN2840184Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |