CN102116999A - Portable electronic device - Google Patents
Portable electronic device Download PDFInfo
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- CN102116999A CN102116999A CN2009103126960A CN200910312696A CN102116999A CN 102116999 A CN102116999 A CN 102116999A CN 2009103126960 A CN2009103126960 A CN 2009103126960A CN 200910312696 A CN200910312696 A CN 200910312696A CN 102116999 A CN102116999 A CN 102116999A
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- light
- electron device
- portable electron
- lens
- connecting portion
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Abstract
The invention provides a portable electronic device. The portable electronic device comprises a shell, a lens barrel positioned in the shell, a lens fixed at one end of the lens barrel and a light sensing unit arranged at the other end of the lens barrel. A light transmitting hole corresponding to the lens is formed on the shell; the lens comprises an imaging part and a light entering part; the imaging part is a convex lens; and a reflecting surface inclined relative to the optical axis of the imaging part is formed on the lens so that light from the light transmitting hole is emitted into the light entering part, reflected by the reflecting surface and focused in the light sensing unit by the imaging part. The reflecting surface formed on the lens of the portable electronic device can reflect and turn the light from the light transmitting hole so that the imaging part can image in the light sensing unit; and the thickness design of the portable electronic device is not restrained to be greater than the length of the lens barrel, and the thinned design of the portable electronic device is facilitated.
Description
Technical field
The present invention relates to a kind of portable electron device, relate in particular to a kind of portable electron device of taking the photograph the phase function that has.
Background technology
A kind of portable electron device, the photosensitive unit that it comprises housing, lens barrel, is fixed in the camera lens of lens barrel one end and is arranged at the lens barrel other end.Housing offers light hole on it is provided with the surface of display screen.This camera lens comprises the convex lens unit that is used for imaging.Lens barrel is fixed in this housing, and camera lens, lens barrel and photosensitive unit are positioned at this light hole below successively, make the light from light hole can directly enter this camera lens, and image in photosensitive unit.
But the thickness of above-mentioned portable electron device must be unfavorable for the slimming design of portable electron device greater than the length of this lens barrel.
Summary of the invention
In view of foregoing, but be necessary to provide a kind of portable electron device of slimming.
A kind of portable electron device, it comprises housing, be positioned at the lens barrel of housing, be positioned at lens barrel photosensitive unit, be arranged at the camera lens on the lens barrel.Housing offers the light hole corresponding to camera lens.Camera lens comprises imaging portion and light in part.Imaging portion is convex lens.Camera lens is formed with a reflecting surface with respect to this imaging portion inclined light shaft, makes the light that comes from light hole inject this light in part, and after this reflecting surface reflection, portion converges at photosensitive unit by imaging.
Be formed with reflecting surface on the camera lens of above-mentioned portable electron device, after it can turn to the light reflection that comes from light hole, portion images in photosensitive unit by imaging, therefore the Thickness Design of portable electron device is not restricted to the length greater than lens barrel, helps the slimming design of portable electron device.
Description of drawings
Fig. 1 is the portable electron device cut-away section synoptic diagram of embodiment of the present invention.
Fig. 2 is the stereographic map of the camera lens of embodiment of the present invention portable electron device.
The main element symbol description
Embodiment
Below in conjunction with drawings and the embodiments portable electron device of the present invention is described in further detail.
See also Fig. 1, portable electron device 100 comprises housing 20, printing opacity screening glass 21, lens barrel 22, camera lens 24 and photosensitive unit 26.
Housing 20 roughly is square, and it has first surface 201 and and first surface 201 opposing second surface 203.Housing 20 offers on first surface 201 and printing opacity screening glass 21 corresponding light holes 205.Housing 20 is provided with keyboard 206 and display screen 207 in second surface 203.
Lens barrel 22 roughly is truncated cone-shaped, and the one end is used to install camera lens 24, and the other end is used to install photosensitive unit 26.
Please be simultaneously referring to Fig. 2, camera lens 24 comprises imaging portion 241, connecting portion 243 and light in part 245.Wherein, imaging portion 241 is single convex lens, and connecting portion 243 is and has the cylindrical of tangent plane, and its planar section with imaging portion 241 links to each other.The optical axis coincidence of the axis of connecting portion 243 and imaging portion 241.Connecting portion 243 is cut a part away from imaging portion 241 1 ends, forms the section (not indicating) of relative connecting portion 243 axioversions.Be coated with high refractive index layer on this section,, thereby form a reflecting surface 2431 as silver layer, mercury layer etc.In the present embodiment, reflecting surface 2431 is 45 degree with respect to connecting portion 243 axioversion angles, makes the directional light that is incident in reflecting surface 2431 perpendicular to imaging portion 241 optical axises to penetrate with the direction that is parallel to imaging portion 241 optical axises.Light in part 245 is stretched out on the close outside surface of reflecting surface 2431 by connecting portion 243 and forms.Light in part 245 roughly is and has the cylindrical of tangent plane, the axis normal of its axis and connecting portion 243, light in part 245 is formed with incidence surface 2451 on the end away from connecting portion 243, this incidence surface 2451 is the plane tangent with connecting portion 243, to reduce the height of this light in part 245.
Printing opacity screening glass 21 is fixed in the light hole 205 by bonding mode.Photosensitive unit 26 is arranged at the less end of lens barrel 22 bores.Camera lens 24 is installed on the bigger end of lens barrel 22 bores, and imaging portion 241 stretches in the lens barrel 22 towards photosensitive unit 26, and light in part 245 protrudes in outside the lens barrel 22.Lens barrel 22 is installed in the housing 20, and the light in part 245 of camera lens 24 can receive extraneous light by light hole 205 over against light hole 205.
During use; the user holds portable electron device 100; make light hole 205 over against photographic subjects; extraneous light enters the light in part 245 of camera lens 24 through printing opacity screening glass 21; be reflected after face 2431 reflections, image on the photosensitive unit 26 through imaging portion 241, photosensitive unit 26 is converted into data-signal with the signal of imaging; after Circuits System (figure does not show) processing by portable electron device 100, on display screen 207, show.
The camera lens 24 of portable electron device 100 of the present invention comprises the light in part 245 that imaging portion 241, connecting portion 243 reach over against light hole 205, wherein, be formed with reflecting surface 2431 on the connecting portion 243, light can enter this light in part 245 from light hole 205, is reflected after imaging portion 241 images on the photosensitive unit 26 by reflecting surface 2431.2431 pairs of light of reflecting surface once turn to, and make lens barrel 22 to be provided with over against light hole 205, and like this, portable electron device 100 thickness are not restricted to the length of lens barrel 22, can design thinner.Simultaneously, lens barrel 22 also can design longer, and is bigger for focal length, is suitable for the camera lens 24 of vista shot, also applicable.Imaging portion 241, connecting portion 243 and light in part 245 adopt integrated mode secure bond in together, processing and manufacturing is all more convenient, structural strength is higher, and these camera lens 24 modes of being formed in one prepare, between imaging portion 241 and the connecting portion 243, do not have the light transmission gap between connecting portion 243 and the light in part 245, light loss is less, and photosensitive effect is better.
Certainly, connecting portion 243 can omit, and light in part 245 directly is connected with imaging portion 241, and reflecting surface 2431 is formed at light in part 245 1 sides and adjacent with incidence surface 2451, also can realize same effect.And incidence surface 2451 also is not limited to the plane, can be designed to concave surface or convex surface as required, and light in part 245 is formed concavees lens or convex lens, combines common imaging with imaging portion 241.
In addition, those skilled in the art also can do other variation in spirit of the present invention.Certainly, the variation that these are done according to spirit of the present invention all should be included in the present invention's scope required for protection.
Claims (10)
1. portable electron device, the photosensitive unit that it comprises housing, is positioned at the lens barrel of housing, is fixed in the camera lens of lens barrel one end and is arranged at the lens barrel other end, this housing offers light hole, this camera lens comprises imaging portion, it is characterized in that: this imaging portion is convex lens, this camera lens also comprises light in part, this camera lens is formed with the reflecting surface with respect to this imaging portion inclined light shaft, make the light that comes from light hole inject this light in part, after this reflecting surface reflection, converge at this photosensitive unit by this imaging portion.
2. portable electron device as claimed in claim 1 is characterized in that: this camera lens also comprises the connecting portion that connects this light in part and this imaging portion, and this light in part, this imaging portion and this connecting portion are one-body molded.
3. portable electron device as claimed in claim 2, it is characterized in that: the connecting portion of this camera lens and this light in part all are and have the cylindrical of tangent plane, and the optical axis coincidence of the axis of this connecting portion and this imaging portion, this reflecting surface is formed at the end of this connecting portion away from this imaging portion, this light in part is formed near on the position of this reflecting surface, and the axis of this light in part and this connecting portion axis are perpendicular.
4. portable electron device as claimed in claim 3 is characterized in that: this light in part is in the incidence surface that is formed with away from this connecting portion one end over against this light hole.
5. portable electron device as claimed in claim 4 is characterized in that: this incidence surface is the plane.
6. portable electron device as claimed in claim 5 is characterized in that: this incidence surface is the tangent plane tangent with this connecting portion.
7. portable electron device as claimed in claim 1 is characterized in that: this this portable electron device also comprises the printing opacity screening glass that is arranged in this light hole.
8. portable electron device as claimed in claim 4 is characterized in that: this this incidence surface is a concave surface, makes this incidence surface form the concavees lens structure.
9. portable electron device as claimed in claim 1 is characterized in that: this housing comprises that first surface reaches and this first surface opposing second surface, and this second surface is provided with display screen, and this light hole is opened on this first surface.
10. portable electron device as claimed in claim 1 is characterized in that: be coated with the reflection horizon on this reflecting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103126960A CN102116999A (en) | 2009-12-30 | 2009-12-30 | Portable electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103126960A CN102116999A (en) | 2009-12-30 | 2009-12-30 | Portable electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102116999A true CN102116999A (en) | 2011-07-06 |
Family
ID=44215819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103126960A Pending CN102116999A (en) | 2009-12-30 | 2009-12-30 | Portable electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102116999A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103984190A (en) * | 2014-06-04 | 2014-08-13 | 成都凯裕电子电器有限公司 | Optical module installed on mobile terminal |
| CN104184931A (en) * | 2014-09-04 | 2014-12-03 | 成都凯裕电子电器有限公司 | Optical module installed on mobile terminal and with adjustable light extraction angle |
| CN105446061A (en) * | 2014-08-26 | 2016-03-30 | 鸿富锦精密工业（深圳）有限公司 | Electronic device |
| WO2018157653A1 (en) * | 2017-02-28 | 2018-09-07 | 中兴通讯股份有限公司 | Light entrance structure of mobile terminal, and mobile terminal |
| WO2022063024A1 (en) * | 2020-09-22 | 2022-03-31 | 维沃移动通信有限公司 | Electronic device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1225180A (en) * | 1996-06-18 | 1999-08-04 | 赫曼·舍林 | Optical image recording system, and associated processing system |
| CN2624544Y (en) * | 2003-05-02 | 2004-07-07 | 鸿富锦精密工业（深圳）有限公司 | Mobile telephone having photographic function |
| US20060017834A1 (en) * | 2004-07-23 | 2006-01-26 | Konica Minolta Opto, Inc. | Imaging optical system and imaging lens device |
| CN1780363A (en) * | 2004-11-19 | 2006-05-31 | 鸿富锦精密工业（深圳）有限公司 | Thin digit camera |
| CN1920656A (en) * | 2005-08-23 | 2007-02-28 | 鸿富锦精密工业（深圳）有限公司 | View finder and digital camera module set with same |
| CN1940614A (en) * | 2005-09-30 | 2007-04-04 | 鸿富锦精密工业（深圳）有限公司 | Mould set of digital camera |
| JP2009063838A (en) * | 2007-09-06 | 2009-03-26 | Fujifilm Corp | Lens apparatus |
| CN101458388A (en) * | 2007-12-13 | 2009-06-17 | Lg伊诺特有限公司 | Camera module |
-
2009
- 2009-12-30 CN CN2009103126960A patent/CN102116999A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1225180A (en) * | 1996-06-18 | 1999-08-04 | 赫曼·舍林 | Optical image recording system, and associated processing system |
| CN2624544Y (en) * | 2003-05-02 | 2004-07-07 | 鸿富锦精密工业（深圳）有限公司 | Mobile telephone having photographic function |
| US20060017834A1 (en) * | 2004-07-23 | 2006-01-26 | Konica Minolta Opto, Inc. | Imaging optical system and imaging lens device |
| CN1780363A (en) * | 2004-11-19 | 2006-05-31 | 鸿富锦精密工业（深圳）有限公司 | Thin digit camera |
| CN1920656A (en) * | 2005-08-23 | 2007-02-28 | 鸿富锦精密工业（深圳）有限公司 | View finder and digital camera module set with same |
| CN1940614A (en) * | 2005-09-30 | 2007-04-04 | 鸿富锦精密工业（深圳）有限公司 | Mould set of digital camera |
| JP2009063838A (en) * | 2007-09-06 | 2009-03-26 | Fujifilm Corp | Lens apparatus |
| CN101458388A (en) * | 2007-12-13 | 2009-06-17 | Lg伊诺特有限公司 | Camera module |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103984190A (en) * | 2014-06-04 | 2014-08-13 | 成都凯裕电子电器有限公司 | Optical module installed on mobile terminal |
| CN105446061A (en) * | 2014-08-26 | 2016-03-30 | 鸿富锦精密工业（深圳）有限公司 | Electronic device |
| CN105446061B (en) * | 2014-08-26 | 2018-11-09 | 鸿富锦精密工业（深圳）有限公司 | Electronic equipment |
| CN104184931A (en) * | 2014-09-04 | 2014-12-03 | 成都凯裕电子电器有限公司 | Optical module installed on mobile terminal and with adjustable light extraction angle |
| WO2018157653A1 (en) * | 2017-02-28 | 2018-09-07 | 中兴通讯股份有限公司 | Light entrance structure of mobile terminal, and mobile terminal |
| WO2022063024A1 (en) * | 2020-09-22 | 2022-03-31 | 维沃移动通信有限公司 | Electronic device |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110706 |