CN204116725U - Lens stereoscope and the camera with lens stereoscope - Google Patents
Lens stereoscope and the camera with lens stereoscope Download PDFInfo
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- CN204116725U CN204116725U CN201420409057.2U CN201420409057U CN204116725U CN 204116725 U CN204116725 U CN 204116725U CN 201420409057 U CN201420409057 U CN 201420409057U CN 204116725 U CN204116725 U CN 204116725U
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Abstract
The utility model discloses a kind of lens stereoscope and the camera with lens stereoscope.Lens stereoscope comprises mirror holder and is connected to the link on mirror holder; Built-in first lens module of mirror holder and the second lens module, described first lens module and the second lens module are respectively containing a prism, and on described prism principal section, the scope of angle β is 0-45 degree; Concavees lens are contained in described first lens module and the second lens module.The utility model utilizes lens reflection principle real-time synchronization to take the three-dimensional video-frequency with displacement difference cleverly, to be all consistent, image be also naturally unanimously does not need the later stage synchronous at optical parametric (exposure, focal length, the depth of field) for two pictures of shooting, and even just can play on the three-dimensional display of support left-right format without any need for post-processed.
Description
Technical field
The utility model relates to optical imaging device, particularly a kind of stereoscopic imaging apparatus being applicable to stereoscopic shooting.
Background technology
Current ordinary stereo photography needs 2 special cameras to take, because stereoscopic picture plane necessarily requires the many kinds of parameters such as exposure, focal length of picture to keep synchronous, cause the structure of twin-lens, assembling, synchronously complexity, cause that whole equipment is complicated, stereoscopic shooting is difficult to realize, especially cutting out of video is spliced and synchronized compound, and too complicated difficult is to realize.
Applicant has applied for that Chinese patent name is called panoramic stereo image synthetic method, device, system and browsing apparatus, publication number is CN 102645835 A, applicant is on this Research foundation, stereoscopic photograph can not be taken for existing single-lens photography hardware equipment (mobile phone, DV, DC etc.), invent a kind of lens stereoscope being applied to existing single-lens photography hardware equipment, to meet the viewing demand of user.
Utility model content
For overcoming above problem, the utility model devises a kind of lens stereoscope being applied to existing single-lens photography hardware equipment.
The technical scheme that the utility model adopts for its technical matters of solution is,
Lens stereoscope, is characterized in that, comprises mirror holder and is connected to the link on mirror holder; Built-in first lens module of mirror holder and the second lens module; Described first lens module and the second lens module are respectively containing a prism, and on described prism principal section, the scope of β is 0-45 degree.
Further, link inside surface is designed with some grooves, and by the engaging of groove with camera head, lens stereoscope is detachable to be connected in camera head.
Further, described first lens module integrated with the second lens module together with.
Further, integrated on the prism of described first lens module have concavees lens, and integrated on the prism of described second lens module have concavees lens, and extraneous light enters concavees lens after prism refraction.
Further, mirror holder and the movable connection of link.
Further, lens stereoscope link inside surface is designed with some grooves, and described lens stereoscope also comprises a mobile phone shell, and described mobile phone shell upper surface is designed with groove that is some and lens stereoscope groove match.
Camera, is characterized in that, has lens stereoscope.
The utility model has the advantage of:
(1) structure is simple; Relatively existing use 2 cameras carry out shooting three-dimensional video-frequency, and application the utility model is on camera head, and expense is cheaper.
(2) the utility model utilizes prismatic refraction principle real-time synchronization to take the three-dimensional video-frequency with displacement difference cleverly, to be all consistent, image sequential be also naturally unanimously does not need the later stage synchronous at optical parametric (exposure, focal length, the depth of field) for two pictures of shooting, and even just can play on the three-dimensional display of support left-right format without any need for post-processed.
(3) design of concavees lens, considerably increases the light range entered in camera lens, expands field range.
(4) the utility model uses simple, with original method for imaging closely, even do not need special post-processed just can play.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 a is without opticpath figure during lens.
Fig. 2 b is the opticpath figure of light when two prism refractions.
Fig. 2 c is the opticpath figure after increasing concavees lens.
Fig. 3 is the structural representation that the utility model is fixed to when mobile phone solid browses glasses.
Fig. 4 is the plan structure schematic diagram that the utility model is fixed to when mobile phone solid browses glasses.
Fig. 5 is the structural representation of mobile phone shell.
The structural representation of Fig. 6 when to be the utility model be fixed to mobile phone by mobile phone shell.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with diagram and specific embodiment, setting forth the utility model further.
As shown in Figure 1, for structural representation of the present utility model, the utility model comprises mirror holder 11 and is connected on mirror holder 11 for lens stereoscope being fixed on the link 12 in camera head, link 12 inside surface is designed with some grooves 121, by the engaging of groove 121 with camera head, lens stereoscope is detachable to be connected in camera head.
Can be designed between mirror holder 11 with link 12 movable connection also can be designed to fixed connection.
Built-in first lens module 111 and the second lens module 112 of mirror holder 11; First lens module 111 and the second lens module 112 are by prism superposition concavees lens composition, and prism and concavees lens can adopt conventional glass or organic resin to make.
Fig. 2 a is opticpath figure when not having prism, and light beam a, b, c, d, e, f converge in the schematic diagram during C of optical center.
Opticpath figure when Fig. 2 b is increase by two symmetrical prisms, light beam a, b, c, d, e, f converge in optical center C after refraction, light beam a, b, c, C create a virtual image C ' left side simultaneously, it is right that light beam d, e, f create virtual image C ', for this reason, when using camera, create stereoscopic picture plane.
As shown in Figure 2 c, for superposing the opticpath figure of the consistent concavees lens of two parameters in the rear end of two symmetrical prisms, light beam a, b, c, d, e, f converge in optical center C after refraction, light beam a, b, c, C create a virtual image C ' left side simultaneously, it is right that light beam d, e, f create virtual image C ', as seen from the figure, the design of concavees lens adds the light range entering camera lens, makes the visual field openr.
The opticpath figure of the first lens module 111 and the second lens module 112 as shown in Figure 2, light is after prismatic refraction, converge in the camera lens of camera through concavees lens, the prism of the first lens module 111 and the second lens module 112 has identical optical parametric with concavees lens, and on its principal section, the scope of angle β is 0-45 degree.
First lens module 111 and the second lens module 112 adopt integrated design.
As another embodiment of the present utility model, the first lens module 111 and the second lens module 112 adopt separation design.
The utility model supports still image and dynamic video shooting.Existing single-lens photography hardware equipment, as mobile phone, DV, DC etc., after adding the utility model, can shoot stereo-picture.
As further improvement of the utility model, lens stereoscope is except taking except stereoscopic image/video, real-time computer information can also be superposed based on real time tridimensional video, mutual with user, become virtual reality (VR), augmented reality (AR) application tool.
As shown in Figure 3,4 for the utility model is applied to the embodiment that mobile phone solid browses glasses.
Fig. 3 is the structural representation that machine solid browses glasses, and mobile phone solid is browsed on glasses 2 and is designed with groove 21, and groove 21, by engaging with the mutual of groove 121 of link 12 inside surface, realizes detachable for the lens stereoscope mobile phone solid that is connected to browse on glasses 2.Fig. 3 is the structural representation that lens stereoscope is connected to when mobile phone solid browses glasses 2, and Fig. 4 is the plan structure schematic diagram that lens stereoscope is connected to when mobile phone solid browses glasses 2.
Be embodiment when the utility model is applied to mobile phone as shown in Figure 5,6.
Fig. 5 is the structural representation of mobile phone shell 3, and mobile phone shell 3 upper surface is designed with some grooves 31, and lens stereoscope, by engaging with the mutual of groove 121 of link 12 inside surface, is fixed on mobile phone 4 by groove 31.Fig. 6 is the structural representation of lens stereoscope when being connected to mobile phone.
The utility model utilizes special optical refractive lens, does not need 2 special cameras relative to ordinary stereo photography, utilizes lens reflection just can take the three-dimensional video-frequency with displacement difference by real-time synchronization cleverly.
More than show and describe ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (7)
1. lens stereoscope, is characterized in that, comprises mirror holder and is connected to the link on mirror holder; Built-in first lens module of mirror holder and the second lens module; Described first lens module and the second lens module are respectively containing a prism, and on described prism principal section, the scope of angle β is 0-45 degree.
2. lens stereoscope according to claim 1, it is characterized in that, integrated on the prism of described first lens module have concavees lens, and integrated on the prism of described second lens module have concavees lens, and extraneous light enters concavees lens after prism refraction.
3. lens stereoscope according to claim 1, is characterized in that, link inside surface is designed with some grooves, and by the engaging of groove with camera head, lens stereoscope is detachable to be connected in camera head.
4. the lens stereoscope according to claim 1 or 2 or 3, is characterized in that, together with described first lens module is integrated with the second lens module.
5. lens stereoscope according to claim 1, is characterized in that, mirror holder and the movable connection of link.
6. lens stereoscope according to claim 1, is characterized in that, lens stereoscope link inside surface is designed with some grooves, and described lens stereoscope also comprises a mobile phone shell, and described mobile phone shell upper surface is designed with groove that is some and lens stereoscope groove match.
7. camera, is characterized in that, has lens stereoscope as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409057.2U CN204116725U (en) | 2014-06-20 | 2014-07-17 | Lens stereoscope and the camera with lens stereoscope |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343540 | 2014-06-20 | ||
| CN201420343540.5 | 2014-06-20 | ||
| CN201420409057.2U CN204116725U (en) | 2014-06-20 | 2014-07-17 | Lens stereoscope and the camera with lens stereoscope |
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| Publication Number | Publication Date |
|---|---|
| CN204116725U true CN204116725U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420409057.2U Active CN204116725U (en) | 2014-06-20 | 2014-07-17 | Lens stereoscope and the camera with lens stereoscope |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104849781A (en) * | 2014-12-19 | 2015-08-19 | 重庆禾洋光电仪器有限公司 | 3D virtual shooting eyeglass lens and clamping device thereof |
| WO2018033081A1 (en) * | 2016-08-17 | 2018-02-22 | 丰唐物联技术（深圳）有限公司 | Mobile lens and shooting device |
-
2014
- 2014-07-17 CN CN201420409057.2U patent/CN204116725U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104849781A (en) * | 2014-12-19 | 2015-08-19 | 重庆禾洋光电仪器有限公司 | 3D virtual shooting eyeglass lens and clamping device thereof |
| WO2018033081A1 (en) * | 2016-08-17 | 2018-02-22 | 丰唐物联技术（深圳）有限公司 | Mobile lens and shooting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191010 Address after: Room 202-5, building 35, building 1, cangxing Road, Cangqian street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Xigu Video Technology Co., Ltd. Address before: 202, room 1, unit 6, Linjiang garden, Binjiang District, Zhejiang, Hangzhou 310053, China Patentee before: Li Wen Song |