CN205051781U - Twin -lens optics camera system - Google Patents
Twin -lens optics camera system Download PDFInfo
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- CN205051781U CN205051781U CN201520815091.4U CN201520815091U CN205051781U CN 205051781 U CN205051781 U CN 205051781U CN 201520815091 U CN201520815091 U CN 201520815091U CN 205051781 U CN205051781 U CN 205051781U
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Abstract
The utility model discloses a twin -lens optics camera system, including a wide -angle lens (1), the 2nd wide -angle lens (2), first reflector (3), second reflector (4) to and image sensor (5), a wide -angle lens (1) is opposite with the orientation of the 2nd wide -angle lens (2), a wide -angle lens (1) is through first reflector (3) with image projection to image sensor (5), the 2nd wide -angle lens (2) are through second reflector (4) with image projection to image sensor (5). Implement the beneficial effects of the utility model are that: twin -lens optics camera system adopts an opposite wide -angle lens and the 2nd wide -angle lens isotructure of orientation, makes twin -lens optics camera system's the angle of vision is great, can realize that the omnidirectional does not have the panorama shooting at dead angle, compare with prior art, cost when the optics camera system realizes panorama shooting is lower, and the structure is comparatively simple.
Description
Technical field
The utility model relates to optical camera technical field, more particularly, relates to a kind of twin-lens optical camera system.
Background technology
In prior art, traditional optical camera system adopts a transducer (SENSOR) to arrange in pairs or groups a wide-angle lens usually, the scene occurred with floor.But the limitation of the angle of visual field due to wide-angle lens, existing optical camera system is when taking, and some scene has no idea directly to take.If need to realize pan-shot, then need two covers or two to overlap above optical camera system, thus add the cost of shooting.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, provides a kind of and adopts single image sensor, the angle of visual field large and lower-cost double-lens camera system during use.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of twin-lens optical camera system, comprise the first wide-angle lens, the second wide-angle lens, the first reflective mirror, the second reflective mirror, and image sensor; Described first wide-angle lens and described second wide-angle lens towards the opposite;
Described first wide-angle lens through described first reflective mirror by image projecting to described image sensor; Described second wide-angle lens through described second reflective mirror by image projecting to described image sensor.
In twin-lens optical camera system described in the utility model, the angle of visual field of described first wide-angle lens and described second wide-angle lens is all greater than 180 degree.
In twin-lens optical camera system described in the utility model, described first wide-angle lens is identical with the structure of described second wide-angle lens.
In twin-lens optical camera system described in the utility model, described first reflective mirror angle is 135 degree, and described second reflective mirror angle is 45 degree.
In twin-lens optical camera system described in the utility model, described first reflective mirror and described second reflective mirror are integrated.
In twin-lens optical camera system described in the utility model, described twin-lens optical camera system also comprises image processor and LCD image display screen; The image being projected to described image sensor is after described image processor process and by described LCD image display screen display.
Implement twin-lens optical camera system of the present utility model, there is following beneficial effect: described twin-lens optical camera system adopts the first wide-angle lens and the first-class structure of the second wide-angle lens, during use, first wide-angle lens and the second wide-angle lens are taken simultaneously and are sent to by image frame on same image sensor, eventually through the display frame of LCD image display screen, towards the opposite due to the first wide-angle lens and the second wide-angle lens, make the angle of visual field of described twin-lens optical camera system larger, the omnibearing pan-shot without dead angle can be realized, compared with adopting twin-lens and slur image-position sensor with the camera system of prior art, described optical camera system adopt twin-lens and single image sensor lower with cost when realizing pan-shot, and structure is comparatively simple.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is twin-lens optical camera system that the utility model preferred embodiment provides structural representation when being in application state;
Fig. 2 is the visual angle schematic diagram of the twin-lens optical camera system side-looking state shown in Fig. 1;
Fig. 3 is the visual angle schematic diagram that the twin-lens optical camera system shown in Fig. 1 overlooks state;
Fig. 4 is the visual angle schematic diagram of the twin-lens optical camera system panorama state shown in Fig. 1.
Embodiment
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, preferred embodiment of the present utility model provides a kind of twin-lens optical camera system, and it comprises the first wide-angle lens 1, second wide-angle lens 2, first reflective mirror 3, second reflective mirror 4, image sensor 5, pcb board 6, image processor 7 and LCD image display screen 8.
Particularly, as shown in Figure 1, this first wide-angle lens 1 and this first wide-angle lens 1 are for gathering image.First wide-angle lens 1 and the second wide-angle lens 2 towards the opposite, adopt this set-up mode, the angle of visual field of described twin-lens optical camera system can be improved, by selecting the angle of visual field of the first wide-angle lens 1 and the second wide-angle lens 2, described twin-lens optical camera system can be made to realize the omnibearing pan-shot without dead angle.In the present embodiment, first wide-angle lens 1 is identical with the structure of the second wide-angle lens 2, and the angle of visual field of the first wide-angle lens 1 and the second wide-angle lens 2 is all greater than 180 degree, the omnibearing shooting without 360 degree, dead angle can be realized to make described twin-lens optical camera system.Preferably, refer to shown in Fig. 2, Fig. 3 and Fig. 4, the first wide-angle lens 1 and the second wide-angle lens 2 are short focus wide-angle, and its focal length is 0.5mm ~ 1.5mm, and the angle of visual field is 190 degree, and back focal length is 10mm ~ 40mm.In other embodiment of the present utility model, the first wide-angle lens 1 can also adopt different structures from the second wide-angle lens 2.
As shown in Figure 1, this first reflective mirror 3 for image projecting that the first wide-angle lens 1 is gathered to image sensor 5, also namely the first wide-angle lens 1 through the first reflective mirror 3 by image projecting to same image sensor 5.This second reflective mirror 4 for image projecting that the second wide-angle lens 2 is gathered to image sensor 5, also namely the second wide-angle lens 2 through the second reflective mirror 4 by image projecting to image sensor 5.During use, the first wide-angle lens 1 and the second wide-angle lens 2 are taken simultaneously and are sent on image sensor 5 by image frame respectively by the first reflective mirror 3 and the second reflective mirror 4.In the present embodiment, the first reflective mirror 3 and the second reflective mirror 4 are integrated, and the first reflective mirror 3 angle is 135 degree, and the second reflective mirror 4 angle is 45 degree.
As shown in Figure 1, this image processor 7 is arranged on pcb board 6, and the image being projected to image sensor 5 is after image processor 7 processes and shown by LCD image display screen 8, to reflect on-the-spot full-view image truly.In the present embodiment, the first wide-angle lens 1 and the second wide-angle lens 2 share same image processor 7 and LCD image display screen 8, and cost when making described optical camera system realize pan-shot is lower.
Use the twin-lens optical camera system as above described in embodiment, the structures such as the first wide-angle lens 1 and the second wide-angle lens 2 are adopted due to described twin-lens optical camera system, during use, first wide-angle lens 1 and the second wide-angle lens 2 are taken simultaneously and are sent to by image frame on image sensor 5, eventually through LCD image display screen 8 display frame, towards the opposite due to the first wide-angle lens 1 and the second wide-angle lens 2, make the angle of visual field of described twin-lens optical camera system larger, the omnibearing pan-shot without dead angle can be realized, compared with adopting twin-lens and slur image-position sensor with the camera system of prior art, described optical camera system adopt twin-lens and single image sensor lower with cost when realizing pan-shot, and structure is comparatively simple.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, also can make a lot of form, these all belong within protection of the present utility model.
Claims (6)
1. a twin-lens optical camera system, it is characterized in that: comprise the first wide-angle lens (1), the second wide-angle lens (2), the first reflective mirror (3), the second reflective mirror (4), and image sensor (5); Described first wide-angle lens (1) is towards the opposite with described second wide-angle lens (2);
Described first wide-angle lens (1) through described first reflective mirror (3) by image projecting to described image sensor (5); Image is projected to described image sensor (5) through described second reflective mirror (4) by described second wide-angle lens (2) equally.
2. twin-lens optical camera system according to claim 1, is characterized in that: described first wide-angle lens (1) is all greater than 180 degree with the angle of visual field of described second wide-angle lens (2).
3. twin-lens optical camera system according to claim 1, is characterized in that: described first wide-angle lens (1) is identical with the structure of described second wide-angle lens (2).
4. twin-lens optical camera system according to claim 1, is characterized in that: described first reflective mirror (3) angle is 135 degree, and described second reflective mirror (4) angle is 45 degree.
5. twin-lens optical camera system according to claim 1, is characterized in that: described first reflective mirror (3) and described second reflective mirror (4) are integrated.
6. the twin-lens optical camera system according to any one of Claims 1 to 5, is characterized in that: described twin-lens optical camera system also comprises image processor (7) and LCD image display screen (8); The image being projected to described image sensor (5) is also shown by described LCD image display screen (8) after described image processor (7) process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520815091.4U CN205051781U (en) | 2015-10-20 | 2015-10-20 | Twin -lens optics camera system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520815091.4U CN205051781U (en) | 2015-10-20 | 2015-10-20 | Twin -lens optics camera system |
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| Publication Number | Publication Date |
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| CN205051781U true CN205051781U (en) | 2016-02-24 |
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| CN201520815091.4U Active CN205051781U (en) | 2015-10-20 | 2015-10-20 | Twin -lens optics camera system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105744132A (en) * | 2016-03-23 | 2016-07-06 | 捷开通讯(深圳)有限公司 | Optical lens accessory for shooting panoramic image |
| CN105739067A (en) * | 2016-03-23 | 2016-07-06 | 捷开通讯(深圳)有限公司 | Optical lens accessory for wide-angle photographing |
| CN106303179A (en) * | 2016-08-26 | 2017-01-04 | 成都易瞳科技有限公司 | A kind of full shot for mobile terminal |
| WO2018113011A1 (en) * | 2016-12-21 | 2018-06-28 | 李军明 | Scene generation device, robot and unmanned driving device |
| CN109547670A (en) * | 2017-09-22 | 2019-03-29 | 广州立景创新科技有限公司 | Image capture unit |
-
2015
- 2015-10-20 CN CN201520815091.4U patent/CN205051781U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105744132A (en) * | 2016-03-23 | 2016-07-06 | 捷开通讯(深圳)有限公司 | Optical lens accessory for shooting panoramic image |
| CN105739067A (en) * | 2016-03-23 | 2016-07-06 | 捷开通讯(深圳)有限公司 | Optical lens accessory for wide-angle photographing |
| WO2017161871A1 (en) * | 2016-03-23 | 2017-09-28 | 捷开通讯(深圳)有限公司 | Optical lens fitting for wide-angle photography |
| WO2017161850A1 (en) * | 2016-03-23 | 2017-09-28 | 捷开通讯(深圳)有限公司 | Optical lens accessory for panoramic image photography |
| US10234660B2 (en) | 2016-03-23 | 2019-03-19 | JRD Communication (Shenzhen) Ltd. | Optical lens accessory for panoramic photography |
| CN105744132B (en) * | 2016-03-23 | 2020-01-03 | 捷开通讯(深圳)有限公司 | Optical lens accessory for panoramic image shooting |
| CN106303179A (en) * | 2016-08-26 | 2017-01-04 | 成都易瞳科技有限公司 | A kind of full shot for mobile terminal |
| WO2018113011A1 (en) * | 2016-12-21 | 2018-06-28 | 李军明 | Scene generation device, robot and unmanned driving device |
| CN109547670A (en) * | 2017-09-22 | 2019-03-29 | 广州立景创新科技有限公司 | Image capture unit |
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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 |
Effective date of registration: 20190123 Address after: 1-4 floors of A5 light industrial building in Tongsheng Industrial Zone, Tongsheng Community, Dalang Office, Longhua New District, Shenzhen City, Guangdong Province Patentee after: Taiyi Optoelectronic Technology (Shenzhen) Co., Ltd. Address before: 466 Yanhe Lipu Neijie, Changhua City, Changhua County Patentee before: Hong Zhengnan |
|
| TR01 | Transfer of patent right |