CN204517873U - A kind of mobile phone full shot - Google Patents
A kind of mobile phone full shot Download PDFInfo
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- CN204517873U CN204517873U CN201520072809.5U CN201520072809U CN204517873U CN 204517873 U CN204517873 U CN 204517873U CN 201520072809 U CN201520072809 U CN 201520072809U CN 204517873 U CN204517873 U CN 204517873U
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- mobile phone
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Abstract
The utility model discloses a kind of mobile phone full shot, along light direction, this mobile phone full shot comprises successively: the first speculum, the first correcting lens, the second speculum and the second correcting lens; Described first speculum, is suitable for the outdoor scene reflected incident light within the scope of 360 degree to enter in described first correcting lens; Described first correcting lens, is suitable for the direction of the reverberation correcting described first speculum, and shines on described second speculum by the light after correcting; Described second speculum, is suitable for the light incided on it reflection to enter in described second correcting lens; Described second correcting lens, is suitable for the direction of the reverberation correcting described second speculum, makes emergent light enter mobile phone camera in the mode of less parallel light.The technical scheme that the utility model provides is experienced to more convenient, reliable, the effective pan-shot of user, can obtain more perfectly shooting effect, meet user's request.
Description
Technical field
The utility model relates to mobile lens field, particularly relates to a kind of mobile phone full shot.
Background technology
Along with the development of digital camera, the function of embedded in mobile phone camera is day by day perfect, and user constantly pursues the mobile phone shoot function of more hommizations.Wherein, the shooting expression way of this abundanter, individual character of pan-shot is one of developing direction of embedded in mobile phone camera.
Under normal circumstances, mobile phone camera can only take the scenery within the scope of the angle of visual field of tens degree, front, cannot realize the wide-angle even shooting of panorama.In prior art, realize mobile phone pan-shot often through following several scheme:
Scheme 1, is taken by the artificial rotating mobile of user, will take multiple the Images uniting one Zhang Quanjing images obtained by software process; The panoramic picture that the program is taken, is often out of shape due to the shake of camera.Scheme 2, is placed on mobile phone on a kind of base, is taken, then obtain panoramic picture by software process by this base automatic rotation mobile phone; The program is subject to the impact of rotational time, cannot realize the candid photograph of moment panorama.Scheme 3, before mobile phone camera, the auxiliary wide-angle lens of configuration, increases shooting picture; But the program does not really realize mobile phone pan-shot.
Utility model content
In view of the above problems, the utility model provides a kind of mobile phone full shot, to solve the problem or to solve the problem at least in part.
The utility model provides a kind of mobile phone full shot, and along light direction, this mobile phone full shot comprises successively: the first speculum, the first correcting lens, the second speculum and the second correcting lens;
Described first speculum, is suitable for the outdoor scene reflected incident light within the scope of 360 degree to enter in described first correcting lens;
Described first correcting lens, is suitable for the direction of the reverberation correcting described first speculum, and shines on described second speculum by the light after correcting;
Described second speculum, is suitable for the light incided on it reflection to enter in described second correcting lens;
Described second correcting lens, is suitable for the direction of the reverberation correcting described second speculum, makes emergent light enter mobile phone camera in the mode of less parallel light.
Alternatively, described first speculum comprises: the first reflecting surface;
The face type of described first reflecting surface is: the Rotational Symmetry curved surface that sphere or aspheric meridional section curve obtain around central shaft rotating 360 degrees.
Alternatively, described first correcting lens comprises successively along light direction: first surface and second surface;
Described first surface is plane;
The face type of described second surface is sphere or aspheric surface; Or the face type of described second surface has necessarily to tilt the Rotational Symmetry curved surface obtained around central shaft rotating 360 degrees with eccentric sphere or aspheric meridional section curve.
Alternatively, described second speculum comprises: the second reflecting surface;
The face type of described second reflecting surface is plane.
Alternatively, described second correcting lens comprises successively along light direction: the 3rd surface and the 4th surface;
The face type on described 3rd surface is sphere or aspheric surface; Or the face type on described 3rd surface has necessarily to tilt the Rotational Symmetry curved surface obtained around central shaft rotating 360 degrees with eccentric sphere or aspheric meridional section curve;
The face type on described 4th surface is plane.
Alternatively, described first correcting lens has negative focal power; Described second correcting lens has positive focal power.
Alternatively, the refractive index of described first correcting lens and Abbe number scope are respectively: 1.58 < n1 < 1.64,23 < v1 < 30;
The refractive index of described second correcting lens and Abbe number scope be respectively: 1.49 < n2 < 1.54,52 < v2 < 56.
Alternatively, described first correcting lens adopts the optical plastic of Polycarb or OKP4 model;
Described second correcting lens adopts the optical plastic of PMMA or 480R model.
Alternatively, this mobile phone full shot comprises further: diaphragm;
Described diaphragm is placed in the light outgoing side of described second correcting lens, is suitable for the scope limiting imaging beam.
From the above, the mobile phone full shot that the utility model provides compared with prior art, has following beneficial effect: 1, can realize the pan-shot to outdoor scene within the scope of 360 degree.When 2, carrying out pan-shot, without the need to carrying out artificial or mechanical rotation to mobile phone, avoid the distortion produced because of mobile phone shake.3, on the photographic film of mobile phone camera, once property is to the outdoor scene photoimaging within the scope of 360 degree, and non-time delay, can realize the candid photograph of moment panorama.4, the light entering mobile phone camera is approximately directional light, meets the design original intention of mobile phone camera, improves image quality further.Based on These characteristics, this mobile phone full shot is experienced to more convenient, reliable, the effective shooting of user, can obtain more perfectly shooting effect, meet user's request.
Accompanying drawing explanation
Fig. 1 shows the schematic diagram of a kind of mobile phone full shot according to the utility model embodiment;
Fig. 2 shows the schematic diagram of the first speculum according to the utility model embodiment;
Fig. 3 A shows the schematic diagram of the first correcting lens according to the utility model embodiment;
Fig. 3 B shows the schematic diagram of the first correcting lens according to another embodiment of the utility model;
Fig. 4 shows the schematic diagram of the second correcting lens according to the utility model embodiment.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model execution mode is described in further detail.
Fig. 1 shows the schematic diagram of a kind of mobile phone full shot according to the utility model embodiment, particularly, shows a kind of schematic diagram of meridional section of mobile phone full shot.As shown in Figure 1, dotted line represents that (dotted line in other accompanying drawings all represents central shaft for the central shaft of this mobile phone full shot, hereafter repeat no more), because the light path of this mobile phone full shot is symmetrical about central shaft, in order to make the description simple and clear more of execution mode, the present embodiment is only described for the light path on the left of central shaft shown in Fig. 1.
As shown in Figure 1, along light direction, this mobile phone full shot comprises successively: the first speculum 110, first correcting lens 120, second speculum 130, second correcting lens 140 and diaphragm 150.
Wherein, the first speculum 110 is suitable for the outdoor scene reflected incident light within the scope of 360 degree to enter in the first correcting lens 120.Fig. 2 shows the schematic diagram of the first speculum according to the utility model embodiment, as shown in Figure 2, first speculum 110 has the first reflecting surface M1, in the present embodiment, the face type of this first reflecting surface is: the Rotational Symmetry curved surface that the meridional section curve of ellipsoid obtains around central shaft rotating 360 degrees.In other embodiments of the present utility model, the face type of the first reflecting surface M1 can be: the Rotational Symmetry curved surface that sphere or aspheric meridional section curve obtain around central shaft rotating 360 degrees, and wherein said sphere or aspheric surface can have certain inclination and bias.
First correcting lens 120 is suitable for the direction of the reverberation of correction first speculum 110, and is shone on the second speculum 130 by the light after correcting.Fig. 3 A shows the schematic diagram of the first correcting lens according to the utility model embodiment, and Fig. 3 B shows the schematic diagram of the first correcting lens according to another embodiment of the utility model.As shown in Fig. 3 A-Fig. 3 B, the first correcting lens 120 has first surface S1 and second surface S2.First surface S1 is positioned at light incidence side, and its face type is plane, can play the effects such as proofing dust and protecting; Second surface S2 is positioned at light outgoing side, and the face type of its live part both can be sphere or aspheric surface, also can be to have necessarily to tilt the Rotational Symmetry curved surface obtained around central shaft rotating 360 degrees with eccentric sphere or aspheric meridional section curve.In the embodiment as shown in fig. 3 a, the face type of second surface S2 is aspheric surface; In the embodiment shown in figure 3b, the face type of second surface S2 is: have the Rotational Symmetry curved surface that certain eccentric aspheric meridional section curve obtains around central shaft rotating 360 degrees.
Second speculum 130 is suitable for the light incided on it reflection to enter in the second correcting lens 140.As shown in Figure 1, in the present embodiment, the second speculum 130 has the second reflecting surface M2, and its face type is plane, and through the reflection of the second speculum 130, optical path direction is turned back, and beam range diminishes.
Second correcting lens 140 is suitable for the direction of the reverberation of correction second speculum 130.Fig. 4 shows the schematic diagram of the second correcting lens according to the utility model embodiment.As shown in Figure 4, the second correcting lens 140 has the 3rd surperficial S3 and the 4th surperficial S4.3rd surperficial S3 is positioned at light incidence side, and the face type of its live part both can be sphere or aspheric surface, also can be to have necessarily to tilt the Rotational Symmetry curved surface obtained around central shaft rotating 360 degrees with eccentric sphere or aspheric meridional section curve; 4th surperficial S4 is positioned at light outgoing side, and its face type is plane, also can play the effects such as proofing dust and protecting.In the embodiment shown in fig. 4, the face type of the 3rd surperficial S3 is aspheric surface.
The material that the first above described correcting lens 120 and the second correcting lens 140 adopt two kinds of dispersive powers not identical is respectively made, and the first correcting lens 120 is different with the focal power of the second correcting lens 140.The two acting in conjunction, the aberration introduced because using refracting element in light path can be offset, and can complete the light path in mobile phone full shot is corrected, make emergent light finally enter in diaphragm 150 in the mode of less parallel light, by the scope of diaphragm 150 restriction imaging beam further.In an embodiment of the present utility model, the live part of the first correcting lens 120 has negative focal power, the optical plastic as Polycarb or OKP4 model is adopted to make, its refractive index and Abbe number scope are respectively: 1.58 < n1 < 1.64,23 < v1 < 30; The live part of the second correcting lens 140 has positive focal power, the optical plastic as PMMA or 480R model is adopted to make, its refractive index and Abbe number scope are respectively: 1.49 < n2 < 1.54,52 < v2 < 56.
From the above, in embodiment shown in Fig. 1, under the cooperatively interacting of each optical element, the operation principle of mobile phone full shot is: the outdoor scene incident light within the scope of 360 degree, successively after the further correction of the reflection of the first speculum 110, the correction of the first correcting lens 120, the further reflection of the second speculum 130 and the second correcting lens 140, incides in diaphragm 150 in the mode of less parallel light.When mobile phone camera is placed in diaphragm 150 position by user, make the optical axis of mobile phone camera consistent with the central shaft of mobile phone full shot, without the need to artificial or mechanical rotating mobile, can realize, to the disposable shooting of the outdoor scene within the scope of 360 degree, obtaining the panoramic picture of better quality.
Due to the central shaft symmetry that the light path of this mobile phone full shot distributes, known, panoramic picture taken by mobile phone camera presents annular before processing, the outdoor scene image incoming light namely with forward maximum field of view angle, in annular inboard, has the outdoor scene image incoming light at negative sense maximum field of view angle in annular outboard.For this reason, image processing software automatically can carry out image procossing after mobile phone camera shooting, shows the high-quality panoramic picture with normal size shape to user.Wherein, too many in order to ensure that the marginal date at image forward visual angle is unlikely to loss, need to avoid having the outdoor scene incident light of the forward angle of visual field in the overlapped imaging of annular inboard as far as possible, therefore, in an embodiment of the present utility model,, when making the outdoor scene incident light with the forward angle of visual field finally enter mobile phone camera, there is certain angle with the optical axis of mobile phone camera in the optical element of further adjustment mobile phone full shot.
Table 1 is the structural parameters table of a kind of mobile phone full shot according to the utility model embodiment, show respectively: the optical element (Component) of sequentially numbering along light direction and optical surface (Surface) thereof, successively: the first reflecting surface M1 of the first speculum 110; The first surface S1 of the first correcting lens 120 and second surface S2; Second reflecting surface M2 of the second speculum 130; 3rd surperficial S3 of the second correcting lens 140 and the 4th surperficial S4; And, diaphragm 150.
Table 1
As shown in table 1, show the radius (R) of each optical surface on center shaft, circular cone coefficient (Conic); Thickness (T) along light direction on center shaft between each optical surface and adjacent next optical surface; And the material (M) of each optical element (Component).Wherein, the thickness (T) between the 4th surperficial S4 and diaphragm 150 is labeled as x, represents that distance is therebetween adjustable.According to aperture of the diaphragm size and the adaptive mobile phone of position grouping, namely realize mobile phone pan-shot.
In sum, the mobile phone full shot that the utility model provides, compared with prior art, has following beneficial effect: 1, can realize the pan-shot to outdoor scene within the scope of 360 degree.When 2, carrying out pan-shot, without the need to carrying out artificial or mechanical rotation to mobile phone, avoid the distortion produced because of mobile phone shake.3, on the photographic film of mobile phone camera, once property is to the outdoor scene photoimaging within the scope of 360 degree, and non-time delay, can realize the candid photograph of moment panorama.4, adopt the two panels correcting lens that dispersive power is different, avoid the introducing of aberration in light path.5, adopt the plastic material of lighter weight, cheap, convenient processing, reduce production cost further.6, the light entering mobile phone camera is approximately directional light, meets the design original intention of mobile phone camera, improves image quality further.Based on These characteristics, this mobile phone full shot is experienced to more convenient, reliable, the effective shooting of user, can obtain more perfectly shooting effect, meet user's request.
The foregoing is only preferred embodiment of the present utility model, be not intended to limit protection range of the present utility model.All do within spirit of the present utility model and principle any amendment, equivalent replacement, improvement etc., be all included in protection range of the present utility model.
Claims (9)
1. a mobile phone full shot, is characterized in that, along light direction, this mobile phone full shot comprises successively: the first speculum, the first correcting lens, the second speculum and the second correcting lens;
Described first speculum, is suitable for the outdoor scene reflected incident light within the scope of 360 degree to enter in described first correcting lens;
Described first correcting lens, is suitable for the direction of the reverberation correcting described first speculum, and shines on described second speculum by the light after correcting;
Described second speculum, is suitable for the light incided on it reflection to enter in described second correcting lens;
Described second correcting lens, is suitable for the direction of the reverberation correcting described second speculum, makes emergent light enter mobile phone camera in the mode of less parallel light.
2. mobile phone full shot as claimed in claim 1, it is characterized in that, described first speculum comprises: the first reflecting surface;
The face type of described first reflecting surface is: the Rotational Symmetry curved surface that sphere or aspheric meridional section curve obtain around central shaft rotating 360 degrees.
3. mobile phone full shot as claimed in claim 1, it is characterized in that, described first correcting lens comprises successively along light direction: first surface and second surface;
Described first surface is plane;
The face type of described second surface is sphere or aspheric surface; Or the face type of described second surface has necessarily to tilt the Rotational Symmetry curved surface obtained around central shaft rotating 360 degrees with eccentric sphere or aspheric meridional section curve.
4. mobile phone full shot as claimed in claim 1, it is characterized in that, described second speculum comprises: the second reflecting surface;
The face type of described second reflecting surface is plane.
5. mobile phone full shot as claimed in claim 1, it is characterized in that, described second correcting lens comprises successively along light direction: the 3rd surface and the 4th surface;
The face type on described 3rd surface is sphere or aspheric surface; Or the face type on described 3rd surface has necessarily to tilt the Rotational Symmetry curved surface obtained around central shaft rotating 360 degrees with eccentric sphere or aspheric meridional section curve;
The face type on described 4th surface is plane.
6. the mobile phone full shot as described in claim 3 or 5, is characterized in that, described first correcting lens has negative focal power; Described second correcting lens has positive focal power.
7. mobile phone full shot as claimed in claim 6, is characterized in that,
The refractive index of described first correcting lens and Abbe number scope be respectively: 1.58 < n1 < 1.64,23 < v1 < 30;
The refractive index of described second correcting lens and Abbe number scope be respectively: 1.49 < n2 < 1.54,52 < v2 < 56.
8. mobile phone full shot as claimed in claim 7, is characterized in that,
Described first correcting lens adopts the optical plastic of Polycarb or OKP4 model;
Described second correcting lens adopts the optical plastic of PMMA or 480R model.
9. mobile phone full shot as claimed in claim 1, it is characterized in that, this mobile phone full shot comprises further: diaphragm;
Described diaphragm is placed between described second correcting lens and described mobile phone camera, is suitable for the scope limiting imaging beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072809.5U CN204517873U (en) | 2015-02-02 | 2015-02-02 | A kind of mobile phone full shot |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520072809.5U CN204517873U (en) | 2015-02-02 | 2015-02-02 | A kind of mobile phone full shot |
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| CN204517873U true CN204517873U (en) | 2015-07-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104639688A (en) * | 2015-02-02 | 2015-05-20 | 青岛歌尔声学科技有限公司 | Mobile phone panoramic lens |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104639688A (en) * | 2015-02-02 | 2015-05-20 | 青岛歌尔声学科技有限公司 | Mobile phone panoramic lens |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201023 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: International Exhibition Center of wealth 18 No. 266061 Shandong province Qingdao city Laoshan District No. 3 Qinling Mountains Road, building 5 floor Patentee before: Qingdao GoerTek Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |