CN201689406U - Optical and image sensing device and optical recognition pen - Google Patents
Optical and image sensing device and optical recognition pen Download PDFInfo
- Publication number
- CN201689406U CN201689406U CN2010201947203U CN201020194720U CN201689406U CN 201689406 U CN201689406 U CN 201689406U CN 2010201947203 U CN2010201947203 U CN 2010201947203U CN 201020194720 U CN201020194720 U CN 201020194720U CN 201689406 U CN201689406 U CN 201689406U
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- cylinder
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- sensor apparatus
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Abstract
The utility model discloses an optical and image sensing device and an optical recognition pen. The optical and image sensing device is suitable for being assembled inside a casing having an accommodation space. The optical and image sensing device comprises a body and at least one light emitting element. The body is arranged in the accommodation space and includes a first side and a second side. The light emitting element is arranged by the side of the body and includes at least one pin. One end of the pin is arranged at the first side of the body while the other end of the pin extends from the first side to the second side. In addition to the diminished external dimension, the optical and image sensing device according to the utility model has better suitability to conform to a plurality of penholders in different forms. In another word, such an optical and image sensing device designed without casing applies no limitation to the designer so as to effectively increase structural strength of penholder and achieve better elasticity during design.
Description
Technical field
The utility model relates to a kind of optics and Image sensor apparatus, and particularly is applied to a kind of optics and Image sensor apparatus in the optical identification pen.
Background technology
Along with the progress of science and technology, existing reading books are often in conjunction with picture and text and sound, so that the reader becomes interested to reading books.For example: store the CD sheet of voice files or MP3 playing device etc.Right this kind mode needs to search separately relevant voice files when allowing the user read books, therefore cause the inconvenience in the reading on the contrary.
Therefore, a kind of generation of optics talking pen is just arranged, it is to utilize optical identification (opticalidentify) technology, when optics talking pen point points to bookish literal or image, just can read the optical identification code on it, produce sound via a sound-producing device again, to improve the effect of reading learning.
But existing optics talking pen is subject to its inner optics and Image sensor apparatus usually, and the structure external form that makes the optics talking pen can't further be dwindled and maybe can't be increased its structural strength, and and then allow optics and the Image sensor apparatus location in the optics talking pen produce error, and cause the function of optics and Image sensor apparatus and the situation of reliability reduction.
The utility model content
In view of this, a purpose of the present utility model provides a kind of optics and Image sensor apparatus, has preferable suitability.
Another purpose of the present utility model provides a kind of optical identification pen, and it has less external form and preferable structural.
An embodiment of the present utility model proposes a kind of optics and Image sensor apparatus, is suitable for being assembled in the shell.Shell has an accommodation space.Optics and Image sensor apparatus comprise a body and at least one light-emitting component.Body is disposed at accommodation space, and body has one first side and one second side.Light-emitting component is disposed at by the body, and light-emitting component has at least one pin, and wherein an end of pin is disposed at first side of body, and the other end of pin extends towards second side of body from first side of body.
An embodiment of the present utility model proposes a kind of optics and Image sensor apparatus, is suitable for being assembled in the shell.Shell has an accommodation space.Optics and Image sensor apparatus comprise one first cylinder, one second cylinder, a sensing cell and at least one lens.First cylinder is disposed at accommodation space.First cylinder has one first side respect to one another and one second side.Second cylinder removably is assembled to second side of first cylinder.Sensing cell is disposed at first side of first cylinder.Lens configuration is in second cylinder.
An embodiment of the present utility model proposes a kind of optical identification pen, comprises a penholder, at least one locating part and optics and Image sensor apparatus.Penholder has an opening and an accommodation space.Locating part is disposed in the penholder.Optics and Image sensor apparatus are assembled in the accommodation space of penholder.Locating part restriction optics and Image sensor apparatus be with respect to the position of penholder, so that have a fixed range between optics and Image sensor apparatus and the opening, and make optics and Image sensor apparatus have an identical central shaft with penholder.
Based on above-mentioned, the utlity model has following beneficial effect:
In the foregoing description of the present utility model, optics and Image sensor apparatus bear against on second cylinder of body packing colloid by the pin bending of its light-emitting component, so the external form profile of optics and Image sensor apparatus is met the interior facial contour of penholder housing and successfully is assembled in the penholder.This measure decapacitation reduces outside the overall dimensions of optics and Image sensor apparatus, more increases its suitability, to meet multiple multi-form penholder.In other words, the optics of the no enclosure designs of this kind and Image sensor apparatus allow the deviser can not increase the penholder structural strength effectively because of it is limited, have better elasticity when allowing design.
For above-mentioned feature and advantage of the present utility model can be become apparent, embodiment cited below particularly, and cooperate appended graphic being described in detail below.
Description of drawings
Fig. 1 is according to a kind of optics of the utility model one embodiment and the stereographic map of Image sensor apparatus.
Fig. 2 is the optics of Fig. 1 and the front view of Image sensor apparatus.
Fig. 3 is the explosive view after the optics of Fig. 1 and Image sensor apparatus remove light-emitting component.
Fig. 4 is the part sectioned view according to a kind of optical identification pen of the utility model one embodiment.
Fig. 5 A to Fig. 5 C is respectively that the penholder of Fig. 4 is in the sectional view of A-A line, B-B line and C-C line.
[main element symbol description]
10: the optical identification pen
100: optics and Image sensor apparatus
110: body
112: the first cylinders
112a: first spiro union portion
112b, 112c: limiting section
114: the second cylinders
114a: second spiro union portion
114b: grip part
120: sensing module
122: circuit board
124: sensing cell
126: connector
130: lens combination
140: light-emitting component
142: pin
144: packing colloid
200: penholder
210: housing
211: opening
212: the taper inner face
220: the first locating parts
222: first
224: second portion
230: the second locating parts
A1: first central shaft
A2: second central shaft
E1: first side
E2: second side
T1: cone angle
T2: acute angle
Embodiment
Fig. 1 is according to a kind of optics of the utility model one embodiment and the stereographic map of Image sensor apparatus.Fig. 2 is the optics of Fig. 1 and the front view of Image sensor apparatus.Please also refer to Fig. 1 and Fig. 2.Optics and Image sensor apparatus 100 comprise a body 110, a sensing module 120, a lens combination 130 and a pair of light-emitting component 140 (only indicating one of them at this).
In the present embodiment, optics and Image sensor apparatus 100 have the pattern discriminating function.For example, light-emitting component 140 provides irradiate light to a pattern (not illustrating), its reflection ray is sent to sensing module 120 to form image by the lens combination 130 in second cylinder 114, sensing module 120 is handled the image of this pattern, to spread out of by the reaction that other relevant apparatus (for example loudspeaker) is treated with the image of pattern and the judgement back is produced.
At this, present embodiment does not limit the external form of form, quantity or its packing colloid 144 of light-emitting component 140, any can provide sensing module 120 when sensing image required light source person all applicable to present embodiment.
Fig. 3 is the explosive view after the optics of Fig. 1 and Image sensor apparatus remove light-emitting component.Please also refer to Fig. 1 and Fig. 3, in the present embodiment, sensing module 120 comprises a circuit board 122, a sensing cell 124 and a connector 126.Sensing cell 124 for example is that (chargecoupled device, CCD), it is arranged on circuit board 122 and towards lens combination 130 to charge coupled cell.Connector 126 is configured in the opposite side of circuit board 122 back to sensing cell 124, spreads out of in order to the signal of video signal that sensing cell 124 is produced.
Moreover first cylinder 112 is a hollow cylinder, and it has one first spiro union portion 112a and is positioned on the inner face of this hollow cylinder.Second cylinder 114 has one second spiro union portion 114a, and it is with respect to this first spiro union portion 112a.In view of the above, second cylinder 114 just can be bonded with each other by the first spiro union portion 112a and the second spiro union portion 114a and be assembled to first cylinder 112.First cylinder 112 and second cylinder 114 are after this assembling and have one first a common central shaft A1.The more important thing is that the lens combination 130 in second cylinder 114 just can be adjusted by spiro union portion 112a, 114a with the focal length of the optical system that sensing cell 124 is formed.Thus, the deviser just can have more flexible design margin, and then reduces the design difficulty of optics and Image sensor apparatus 100.But the utility model does not limit the version of cylindrical body 110, in the utility model among another embodiment that does not illustrate, first cylinder of body and second cylinder can also integrated mode be made, and respectively lens combination, sensing module are assembled to body respectively again, to simplify optics and the Image sensor apparatus technology when assembling by this.
Refer again to Fig. 1 and Fig. 3, in the present embodiment, second cylinder 114 also has a grip part 114b, and it is positioned on the cylinder of second cylinder 114.This grip part 114b is short cylinder and has toothed edge.Moreover the external diameter of grip part 114b is greater than the external diameter of second spiro union portion 134, uses to make things convenient for the user to grip this grip part 114b to have the cylinder of toothed edge and second cylinder 114 is screwed in first cylinder 112.At this, present embodiment does not limit the cylinder external form of grip part 114b, and in the embodiment that another does not illustrate, the cylinder of grip part can also substitute by a uneven surface.
Fig. 4 is the part sectioned view according to a kind of optical identification pen of the utility model one embodiment.Omit optics and Image sensor apparatus 100 can know its inner structure of identification at this.Please also refer to Fig. 1, Fig. 2 and Fig. 4, in the present embodiment, optical identification pen 10 comprises a penholder 200 and above-mentioned optics and Image sensor apparatus 100, and wherein the structure described in the foregoing description of optics and Image sensor apparatus 100 just repeats no more at this.
In the present embodiment, penholder 200 comprises a housing 210, one first locating part 220 and one second locating part 230, and its middle shell has an opening 211, and first locating part 220 and second locating part 230 are disposed in the housing 210.The user by with the opening 211 of penholder 200 over against the pattern desiring to read, just can carry out image to this pattern and differentiate with optics and Image sensor apparatus 100.
Refer again to Fig. 2 and Fig. 4, housing 210 has the taper inner face 212 of cone angle T1 in the nib place, and this taper inner face 212 is essentially a cloudy surface, to have the function of delustring.In the present embodiment, the packing colloid 144 of light-emitting component 140 bears against on second cylinder 114 and presss from both sides an acute angle T2, and this acute angle T2 is less than or equal to half of cone angle T1 of taper inner face 212 in fact.In other words, the light-emitting component 140 of optics of the present utility model and Image sensor apparatus 100 meets the profile of taper inner face 212 at the external form profile of its packing colloid 144 places and second cylinder 114, thereby optics and Image sensor apparatus 100 can successfully insert among the penholder 200, and allow optical identification pen 10 can reduce volume effectively.
Fig. 5 A to Fig. 5 C is respectively that the penholder of Fig. 4 is in the sectional view of A-A line, B-B line and C-C line.Please also refer to Fig. 1, Fig. 4, Fig. 5 A to Fig. 5 C, it should be noted that first locating part 220 comprises a first 222 and a second portion 224, and first cylinder 112 has corresponding two limiting section 112b, 112c.When optics and Image sensor apparatus 100 are assembled to penholder 210, first cylinder 112 is by the restriction relation of first 222, second portion 224 and limiting section 112b, 112c, be maintained fixed distance and make between the opening 211 of optics and Image sensor apparatus 100 and housing 210, allow optics and Image sensor apparatus 100 reach the purpose of location along the direction of one second central shaft A2 of penholder 200.
At the same time, second cylinder 114 of camera lens module 130 is placed in second locating part 230, and first cylinder 112 also is placed in the first 222 of first locating part 220.This measure allows the first central shaft A1 of optics and Image sensor apparatus 100 be able to overlap with the second central shaft A2 of penholder, produces each other or displacement to avoid two central shaft A1, A2.Thus, optics and Image sensor apparatus 100 just can be finished the purpose of locating along the vertical second central shaft A2 direction in penholder 200, make lens combination 130 in second cylinder 114 can be right against the opening 211 of housing 210 simultaneously, to allow optics and Image sensor apparatus 100 can correctly read the pattern at opening 211 places.
In sum, in the foregoing description of the present utility model, optics and Image sensor apparatus are by its light-emitting component bending and bear against formed external form profile on second cylinder of body, use to meet the profile that comprises the taper inner face in the penholder.This measure decapacitation reduces outside the overall dimensions of optics and Image sensor apparatus, more increases its suitability, to meet multiple multi-form penholder.In other words, the optics of the no enclosure designs of this kind and Image sensor apparatus allow the deviser can not increase the penholder structural strength effectively because of it is limited, have better elasticity when allowing design.
Moreover the locating part in the penholder is can be effectively spacing and be fixed in it with optics and Image sensor apparatus, and its spacing place only is the structure division of penholder and optics and Image sensor apparatus, thereby can avoid the contact of connector to be affected effectively.
In addition, second cylinder of optics and Image sensor apparatus is dismountable structure with respect to first cylinder, therefore can utilize this structure can adjust the focal length of the relative sensing cell of lens combination, so can increase optics and Image sensor apparatus or the penholder nargin when structural design, and then reduce the degree of difficulty in its design.
Though the utility model discloses as above with embodiment; right its is not in order to limit the utility model; have in the technical field under any and know the knowledgeable usually; in not breaking away from spirit and scope of the present utility model; when can doing a little change and retouching, so protection domain of the present utility model is when looking being as the criterion that the claim scope defined.
Claims (23)
1. optics and Image sensor apparatus are suitable for being assembled within the shell, and this shell has an accommodation space, it is characterized in that, this optics and Image sensor apparatus comprise:
One body is disposed at this accommodation space, and this body has one first side and one second side; And
At least one light-emitting component is disposed at by this body, and this light-emitting component has at least one pin, and an end of this pin is disposed at this first side of this body, and the other end of this pin extends towards this second side from this first side.
2. optics according to claim 1 and Image sensor apparatus, it is characterized in that, this shell also has an opening and at least one locating part that is positioned at this accommodation space, this body is placed in this locating part, so that have a fixed range between this body and this opening, and make this body and this shell have an identical central shaft.
3. optics according to claim 2 and Image sensor apparatus, it is characterized in that, this at least one locating part comprises a pair of first locating part and one second locating part that is disposed on this shell inner face, this body is placed in this between first locating part and one second locating part, so that have a fixed range between this body and this opening, and this body bears against this to first locating part and this second locating part, so that this body has an identical central shaft with this shell.
4. optics according to claim 1 and Image sensor apparatus, it is characterized in that, this body comprises one first cylinder connected to one another and one second cylinder, this first cylinder has this first side, and this second cylinder has this second side, and this first cylinder has an identical central shaft with this second cylinder.
5. optics according to claim 4 and Image sensor apparatus, it is characterized in that, this accommodation space has a taper inner face, and this light-emitting component also has a packing colloid, be connected in this pin, this packing colloid and this center axle clamp one acute angle, and this acute angle is less than or equal to half of cone angle of this taper inner face.
6. optics according to claim 5 and Image sensor apparatus is characterized in that, this pin of this light-emitting component extends and bending towards this second cylinder from this first cylinder, so that this packing colloid is bearing on this second cylinder.
7. optics according to claim 1 and Image sensor apparatus is characterized in that, more comprise a lens combination and a sensing cell, are disposed in this body, are sent to this sensing cell via this lens combination to produce image from the reflection ray of this light-emitting component.
8. optics according to claim 7 and Image sensor apparatus is characterized in that, more comprise:
One circuit board is connected to this first side of this body, and the pin of this light-emitting component is connected to this circuit board, and this sensing cell is disposed on this circuit board; And
A connector is disposed at the opposite side of this circuit board back to this sensing cell.
9. optics according to claim 7 and Image sensor apparatus, it is characterized in that, this body comprises one first cylinder and one second cylinder coaxially to each other, and this second cylinder removably is assembled in this first cylinder, and this lens combination is disposed in this second cylinder.
10. optics according to claim 9 and Image sensor apparatus, it is characterized in that, this first cylinder has one first spiro union portion, and this second cylinder has one second spiro union portion, corresponding to this first spiro union portion, and this sensing cell is disposed at this first cylinder, so that this first cylinder and this second cylinder are adjusted distance between this lens group and this sensing cell by this first spiro union portion and this second spiro union portion.
11. optics and Image sensor apparatus are suitable for being assembled within the shell, this shell has an accommodation space, it is characterized in that, this optics and Image sensor apparatus comprise:
One first cylinder is disposed at this accommodation space, and this first cylinder has one first side respect to one another and one second side;
One second cylinder removably is assembled to this second side of this first cylinder;
One sensing cell is disposed at this first side of this first cylinder; And
At least one lens are disposed at this second cylinder.
12. optics according to claim 11 and Image sensor apparatus is characterized in that, this first cylinder has an identical central shaft with this second cylinder.
13. optics according to claim 11 and Image sensor apparatus, it is characterized in that, this first cylinder has one first spiro union portion, this second cylinder has one second spiro union portion corresponding to this first spiro union portion, this first cylinder and this second cylinder are by this first spiro union portion and this second spiro union portion, to adjust the distance of these lens with respect to this sensing cell.
14. optics according to claim 11 and Image sensor apparatus is characterized in that, this second cylinder has a grip part, is positioned on the cylinder of this second cylinder and has a toothed edge.
15. optics according to claim 11 and Image sensor apparatus is characterized in that, more comprise:
At least one light-emitting component is disposed at by this first cylinder and towards this second cylinder and extends;
One circuit board connects this first side of this first cylinder, and this sensing cell is disposed on this circuit board, and this circuit board, this first cylinder have an identical central shaft with this second cylinder; And
A connector is disposed at the opposite side of this circuit board back to this sensing cell.
16. an optical identification pen is characterized in that, comprising:
One penholder has an opening and an accommodation space;
At least one locating part is disposed in this penholder; And
One optics and Image sensor apparatus, be assembled in this accommodation space of this penholder, wherein this locating part limits this optics and the Image sensor apparatus position with respect to this penholder, so that have a fixed range between this optics and Image sensor apparatus and this opening, and make this optics and Image sensor apparatus have an identical central shaft with this penholder.
17. optical identification pen according to claim 16 is characterized in that, this optics and Image sensor apparatus comprise:
One body has one first cylinder connected to one another and one second cylinder; And
At least one luminescence unit is disposed at by this body, and this luminescence unit extends towards this second cylinder from this first cylinder.
18. optical identification pen according to claim 17 is characterized in that, this at least one locating part comprises:
One first locating part is disposed at the inner face of this penholder, and this first cylinder is placed in this first locating part, so that have this fixed range between this body and this opening.
19. optical identification pen according to claim 18, it is characterized in that, this first locating part comprises a first and a second portion, and this first cylinder is placed between this first and this second portion, so that this body is fixed in this accommodation space along the direction of this central shaft.
20. optical identification pen according to claim 18 is characterized in that, this at least one locating part also comprises:
One second locating part, this second cylinder is placed in this second locating part, and this first cylinder is placed in this first locating part, so that this body has this identical central shaft with this penholder.
21. optical identification pen according to claim 18 is characterized in that, this accommodation space has a taper inner face, and this light-emitting component comprises:
At least one pin is positioned at by this body; And
One packing colloid connects this pin, and this packing colloid and this center axle clamp one acute angle, and this acute angle is less than or equal to half of cone angle of this taper inner face.
22. optical identification pen according to claim 21 is characterized in that, this taper inner face is a cloudy surface.
23. optical identification pen according to claim 18 is characterized in that, this optics and Image sensor apparatus also comprise:
One circuit board connects this body, and this pin of this light-emitting component is connected to this circuit board;
At least one lens are disposed in this body;
One sensing cell is disposed in this body and electrically connects this circuit board; And
A connector is disposed at the one side of this circuit board back to this sensing cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201947203U CN201689406U (en) | 2010-05-12 | 2010-05-12 | Optical and image sensing device and optical recognition pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201947203U CN201689406U (en) | 2010-05-12 | 2010-05-12 | Optical and image sensing device and optical recognition pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201689406U true CN201689406U (en) | 2010-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201947203U Expired - Lifetime CN201689406U (en) | 2010-05-12 | 2010-05-12 | Optical and image sensing device and optical recognition pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201689406U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842207A (en) * | 2017-01-16 | 2017-06-13 | 麦克思商务咨询(深圳)有限公司 | Sensing device further |
| CN109889705A (en) * | 2018-07-13 | 2019-06-14 | 松翰科技股份有限公司 | Optical image sensing mould group |
-
2010
- 2010-05-12 CN CN2010201947203U patent/CN201689406U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842207A (en) * | 2017-01-16 | 2017-06-13 | 麦克思商务咨询(深圳)有限公司 | Sensing device further |
| CN106842207B (en) * | 2017-01-16 | 2019-07-09 | 业成科技（成都）有限公司 | Sensing device |
| CN109889705A (en) * | 2018-07-13 | 2019-06-14 | 松翰科技股份有限公司 | Optical image sensing mould group |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101229 |