CN203587870U - Multi-view camera shooting lens module - Google Patents
Multi-view camera shooting lens module Download PDFInfo
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- CN203587870U CN203587870U CN201320710751.3U CN201320710751U CN203587870U CN 203587870 U CN203587870 U CN 203587870U CN 201320710751 U CN201320710751 U CN 201320710751U CN 203587870 U CN203587870 U CN 203587870U
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- Prior art keywords
- camera lens
- lens
- housing
- prism
- lens module
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Abstract
The utility model provides a multi-view camera shooting lens module. The lens module comprises a housing, lens bases, lenses, prisms and a photosensitive member. The housing is connected with a controller through a lead wire. At least two lens bases are disposed outside the housing. Each lens base is internally provided with a lens. The housing is internally provided with a main chamber channel and an auxiliary chamber channel. The number of the auxiliary chamber channels is equal to the number of the lens bases. The lenses are disposed at the end parts of the auxiliary chamber channels inside the housing. The middle part of the main chamber channel inside the housing is provided with the prism used for refracting an incident light beam into a parallel light beam. Each prism is corresponding to each lens. The tail end of the main chamber channel inside the housing is provided with the photosensitive member. The lens module utilizes the prism to refract a plurality of incident light beams in various directions into parallel light beams to project the beams onto the photosensitive member that is vertical to the illuminated surface, and then the light beams are combined to be a multi-view composite image. Since the lens module is simple in structure and easy to implement, the lens module has wide market prospects.
Description
Technical field
The utility model relates to camera lens field, particularly a kind of multi-visual angle filming camera lens module.
Background technology
The pick-up lens module using at present, generally only has a camera lens, and visual angle can only be towards a direction, its angular field of view is very limited, if realize multi-faceted visual angle, need to arrange at least two above cameras, so just increased system equipment cost, therefore have people to expect using wide-angle lens, but the unintelligible meeting of wide-angle lens edge pattern has deformed; Due to light, can reflect during by prism, and the cost of prism is very cheap, if the two-beam of different directions being injected by several prisms projects the relevant position on same photo-sensitive cell and carries out the synthetic processing of image and can be realized and be had two with the effect at upper position visual angle by a pick-up lens.
Utility model content
For above problem, the utility model is a kind of multi-visual angle filming camera lens module, this utility model projects after making multi beam different directions incident light parallel by prism on the photo-sensitive cell of a vertical sensitive surface synthesizes and obtains composograph with great visual angle, because this lens construction is simple, easy to implement, therefore there are extremely wide market outlook, for reaching this object, the utility model provides a kind of multi-visual angle filming camera lens module, comprise housing, lens mount, camera lens, prism and photo-sensitive cell, described housing is connected with controller by lead-in wire, described housing has at least two lens mounts outward, in each lens mount, there is a camera lens, in described housing, there is main cavity Dao He branch's cavity road, described branch's cavity road number is identical with lens mount number, described camera lens is in the end in branch's cavity road in housing internal cavity road, there is the prism that incident beam refraction is become to parallel beam at the middle part in the main cavity road in described housing internal cavity road, the corresponding camera lens of each prism, the tail end in the main cavity road in described housing internal cavity road has photo-sensitive cell.
As further improvement of the utility model, described prism is triangular prism, and the utility model is used common triangular prism to realize, so cost is comparatively cheap, also can need to select different polygon prisms to reach wanted effect according to real visual angle.
As further improvement of the utility model, between described prism and photo-sensitive cell, there is focusing lens, if not being set, focusing lens edge image is not easy poly-being mapped on photo-sensitive cell, therefore focusing lens is preferably set.
As further improvement of the utility model, described prism is coated with bright enhancement film outward, and described focusing lens is coated with bright enhancement film outward, at some camera lenses, need to use bright enhancement film to improve light efficiency.
As further improvement of the utility model, between described every two adjacent prisms, have every tabula rasa, because Liang Ge prism intersection light easily interferes with each other, be therefore preferably between two prisms and arrange every tabula rasa.
As further improvement of the utility model, there is light compensating lamp in described lens mount outside, and in order to guarantee that clear picture the utility model need arrange light compensating lamp, general light compensating lamp is arranged on outside lens mount.
As further improvement of the utility model, there is light compensating lamp in described lens mount camera lens outside, and described light compensating lamp is arranged on lens mount outer end, and the utility model light compensating lamp also can be set directly on lens mount, so more attractive in appearance.
As further improvement of the utility model, described camera lens has optical filter by main cavity road one side in housing, in order to guarantee, after clear picture is preferably in camera lens, optical filter is set.
As further improvement of the utility model, described photo-sensitive cell is CMOS photo-sensitive cell or CCD photo-sensitive cell, the utility model can be used CMOS photo-sensitive cell or CCD photo-sensitive cell as photo-sensitive cell, wherein CMOS photo-sensitive cell cost is lower, although the higher imaging effect of CCD photo-sensitive cell cost is better.
The utility model is a kind of multi-visual angle filming camera lens module, it has at least two camera lenses, through the light that focusing respectively from different camera lenses enters again respectively by becoming directional light after prismatic refraction, be vertically projected to again on the eyeglass that can focus on, the relevant position that is incident upon a photo-sensitive cell after focusing on is synthesized processing and then obtains composograph with great visual angle, therefore the utility model only obtains the large wide-angle object imaging of being taken in by a plurality of camera lenses on a photo-sensitive cell, in addition the utility model further synthesizes to obtain more images more clearly after also can using a plurality of photo-sensitive cells by the image of the synthetic different directions of a plurality of camera lenses or by each photo-sensitive cell of a plurality of photo-sensitive cells, the resulting image of a plurality of camera lenses to be synthesized again, in addition because the utility model is used common ultra-thin camera lens, prism, eyeglass, CMOS or CCD photo-sensitive cell can be realized, and compare with wide-angle lens owing to being to organize light combined imaging more, therefore imaging is very clear, structure is very simple, and easy to implement, therefore the utility model can be used for safety monitoring shooting, photography and vedio recording, the fields such as vehicle mounted camera lens, therefore usable range is extremely wide, therefore there are extremely wide market outlook.
Accompanying drawing explanation
Fig. 1 is the utility model principle schematic;
Member in figure is:
1, housing; 2, lens mount; 3, light compensating lamp;
4, camera lens; 5, prism; 6, every tabula rasa;
7, focusing lens; 8, photo-sensitive cell.
Embodiment
Below in conjunction with drawings and Examples, utility model is described in detail:
The utility model is a kind of multi-visual angle filming camera lens module, this utility model projects after making multi beam different directions incident light parallel by prism on the photo-sensitive cell of a vertical sensitive surface synthesizes and obtains composograph with great visual angle, because this lens construction is simple, easy to implement, therefore there are extremely wide market outlook.
As a kind of embodiment of the utility model, the utility model provides a kind of multi-visual angle filming camera lens module, comprise housing 1, lens mount 2, camera lens 4, prism 5 and photo-sensitive cell 8, described housing 1 is connected with controller by lead-in wire, outside described housing 1, there are three lens mounts 2, by three lens mounts 2, can greatly improve the scope of extensively looking, in each lens mount, there is a camera lens 4, in described housing 1, there is main cavity Dao He branch's cavity road, described branch's cavity road number is identical with lens mount 2 numbers, described camera lens 4 is in the end in branch's cavity road in housing 1 internal cavity road, there is the prism 5 that incident beam refraction is become to parallel beam at the middle part in the main cavity road in described housing 1 internal cavity road, the corresponding camera lens 4 of each prism 5, after the tail end in described housing 1 internal cavity road is connected with camera lens seat, the utility model also can directly project image onto film and carry out imaging.
As the best concrete a kind of embodiment of the utility model, the utility model provides schematic diagram a kind of multi-visual angle filming camera lens module as shown in Figure 1, comprise housing 1, lens mount 2, camera lens 4, prism 5 and photo-sensitive cell 8, described housing 1 is connected with controller by lead-in wire, outside described housing 1, there are two lens mounts 2, in each lens mount, there is a camera lens 4, between described every two adjacent prisms 5, have every tabula rasa 6, because two prisms, 5 intersection's light easily interfere with each other, therefore be preferably between two prisms 5 and arrange every tabula rasa 6, described camera lens 4 has optical filter by the interior main cavity of housing 1 road one side, in order to guarantee, after clear picture is preferably in camera lens, optical filter is set, in described housing 1, there is main cavity Dao He branch's cavity road, described branch's cavity road number is identical with lens mount 2 numbers, described camera lens 4 is in the end in branch's cavity road in housing 1 internal cavity road, there is the prism 5 that incident beam refraction is become to parallel beam at the middle part in the main cavity road in described housing 1 internal cavity road, described prism 5 is triangular prism, the utility model is used common triangular prism to realize, therefore cost is comparatively cheap, also can need to select different polygon prisms to reach wanted effect according to real visual angle, the corresponding camera lens 4 of each prism 5, the tail end in the main cavity road in described housing 1 internal cavity road has photo-sensitive cell 8, described photo-sensitive cell is CCD photo-sensitive cell, the utility model can be used CMOS photo-sensitive cell or CCD photo-sensitive cell as photo-sensitive cell, wherein CMOS photo-sensitive cell cost is lower, although but the higher imaging effect of CCD photo-sensitive cell cost is better, between described prism 5 and photo-sensitive cell 8, there is focusing lens 7, if not being set, focusing lens edge image is not easy poly-being mapped on photo-sensitive cell, therefore focusing lens 7 is preferably set, the outer bright enhancement film that is coated with of described prism 5, the outer bright enhancement film that is coated with of described focusing lens 7, at some camera lenses, need to use bright enhancement film to improve light efficiency, there is light compensating lamp 3 in described lens mount 2 outsides, described light compensating lamp 3 was around lens mount 2 inner lens 4 one weeks, in order to guarantee that clear picture the utility model need arrange light compensating lamp 3, general light compensating lamp 3 is arranged on outside lens mount 2.
As the another kind of best concrete a kind of embodiment of the utility model, the utility model provides a kind of multi-visual angle filming camera lens module, comprise housing 1, lens mount 2, camera lens 4, prism 5 and photo-sensitive cell 8, described housing 1 is connected with controller by lead-in wire, outside described housing 1, there are two lens mounts 2, in each lens mount, there is a camera lens 4, between described every two adjacent prisms 5, have every tabula rasa 6, because two prisms, 5 intersection's light easily interfere with each other, therefore be preferably between two prisms 5 and arrange every tabula rasa 6, described camera lens 4 has optical filter by the interior main cavity of housing 1 road one side, in order to guarantee, after clear picture is preferably in camera lens, optical filter is set, in described housing 1, there is main cavity Dao He branch's cavity road, described branch's cavity road number is identical with lens mount 2 numbers, described camera lens 4 is in the end in branch's cavity road in housing 1 internal cavity road, there is the prism 5 that incident beam refraction is become to parallel beam at the middle part in the main cavity road in described housing 1 internal cavity road, described prism 5 is triangular prism, the utility model is used common triangular prism to realize, therefore cost is comparatively cheap, also can need to select different polygon prisms to reach wanted effect according to real visual angle, the corresponding camera lens 4 of each prism 5, the tail end in the main cavity road in described housing 1 internal cavity road has photo-sensitive cell 8, described photo-sensitive cell is CCD photo-sensitive cell, the utility model can be used CMOS photo-sensitive cell or CCD photo-sensitive cell as photo-sensitive cell, wherein CMOS photo-sensitive cell cost is lower, although but the higher imaging effect of CCD photo-sensitive cell cost is better, between described prism 5 and photo-sensitive cell 8, there is focusing lens 7, if not being set, focusing lens edge image is not easy poly-being mapped on photo-sensitive cell, therefore focusing lens 7 is preferably set, the outer bright enhancement film that is coated with of described prism 5, the outer bright enhancement film that is coated with of described focusing lens 7, at some camera lenses, need to use bright enhancement film to improve light efficiency, there is light compensating lamp 3 in described lens mount 2 camera lens 4 outsides, described light compensating lamp 3 is arranged on lens mount 2 outer ends, described light compensating lamp 3 was around lens mount 2 inner lens 4 one weeks, the utility model light compensating lamp 3 also can be set directly on lens mount 2, so more attractive in appearance, the utility model is owing to being that two different images are projected to a photo-sensitive cell by prism, therefore Liang Ge different images intersection can exist unintelligible, therefore need to use pattern process software to process, or focusing lens 7 is designed to adjustable focus eyeglass, camera lens 4 is designed to adjustable camera lens, by camera lens and focusing lens, regulate and process accordingly.
The above; it is only preferred embodiment of the present utility model; be not the utility model to be done to the restriction of any other form, and according to any modification or equivalent variations that technical spirit of the present utility model is done, still belong to the utility model scope required for protection.
Claims (10)
1. a multi-visual angle filming camera lens module, comprise housing (1), lens mount (2), camera lens (4), prism (5) and photo-sensitive cell (8), described housing (1) is connected with controller by lead-in wire, it is characterized in that: outside described housing (1), have at least two lens mounts (2), in each lens mount, there is a camera lens (4), in described housing (1), there is main cavity Dao He branch's cavity road, described branch's cavity road number is identical with lens mount (2) number, described camera lens (4) is in the end in branch's cavity road in housing (1) internal cavity road, there is the prism (5) that incident beam refraction is become to parallel beam at the middle part in the main cavity road in described housing (1) internal cavity road, the corresponding camera lens (4) of each prism (5), the tail end in the main cavity road in described housing (1) internal cavity road has photo-sensitive cell (8).
2. a kind of multi-visual angle filming camera lens module according to claim 1, is characterized in that: described prism (5) is triangular prism.
3. a kind of multi-visual angle filming camera lens module according to claim 1, is characterized in that: the outer bright enhancement film that is coated with of described prism (5).
4. a kind of multi-visual angle filming camera lens module according to claim 1, is characterized in that: between described prism (5) and photo-sensitive cell (8), have focusing lens (7).
5. a kind of multi-visual angle filming camera lens module according to claim 4, is characterized in that: the outer bright enhancement film that is coated with of described focusing lens (7).
6. a kind of multi-visual angle filming camera lens module according to claim 1, is characterized in that: there is light compensating lamp (3) in described lens mount (2) outside.
7. a kind of multi-visual angle filming camera lens module according to claim 1, is characterized in that: there is light compensating lamp (3) in described lens mount (2) camera lens (4) outside.
8. a kind of multi-visual angle filming camera lens module according to claim 1, is characterized in that: described camera lens (4) has optical filter by main cavity road one side in housing (1).
9. a kind of multi-visual angle filming camera lens module according to claim 1, is characterized in that: between described every two adjacent prisms (5), have every tabula rasa (6).
10. a kind of multi-visual angle filming camera lens module according to claim 1, is characterized in that: described photo-sensitive cell (8) is CMOS photo-sensitive cell or CCD photo-sensitive cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710751.3U CN203587870U (en) | 2013-11-12 | 2013-11-12 | Multi-view camera shooting lens module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710751.3U CN203587870U (en) | 2013-11-12 | 2013-11-12 | Multi-view camera shooting lens module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203587870U true CN203587870U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320710751.3U Expired - Fee Related CN203587870U (en) | 2013-11-12 | 2013-11-12 | Multi-view camera shooting lens module |
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| Country | Link |
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| CN (1) | CN203587870U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643649A (en) * | 2017-04-25 | 2018-01-30 | 广州市红鹏直升机遥感科技有限公司 | A kind of implementation method of nine visual angle oblique photographs for airborne vehicle |
| CN108810426A (en) * | 2018-08-16 | 2018-11-13 | 中国科学院西安光学精密机械研究所 | A kind of infrared large visual field joining method and splicing system |
| CN108924397A (en) * | 2018-07-27 | 2018-11-30 | 惠州凯珑光电有限公司 | A kind of novel both forward and reverse directions optical path camera device and system |
-
2013
- 2013-11-12 CN CN201320710751.3U patent/CN203587870U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643649A (en) * | 2017-04-25 | 2018-01-30 | 广州市红鹏直升机遥感科技有限公司 | A kind of implementation method of nine visual angle oblique photographs for airborne vehicle |
| CN108924397A (en) * | 2018-07-27 | 2018-11-30 | 惠州凯珑光电有限公司 | A kind of novel both forward and reverse directions optical path camera device and system |
| CN108810426A (en) * | 2018-08-16 | 2018-11-13 | 中国科学院西安光学精密机械研究所 | A kind of infrared large visual field joining method and splicing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20191112 |