CN104836940A - Multi-lens image photographing module - Google Patents
Multi-lens image photographing module Download PDFInfo
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- CN104836940A CN104836940A CN201410048651.8A CN201410048651A CN104836940A CN 104836940 A CN104836940 A CN 104836940A CN 201410048651 A CN201410048651 A CN 201410048651A CN 104836940 A CN104836940 A CN 104836940A
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- lens
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Abstract
The invention discloses a multi-lens image photographing module. The module comprises a mounting shell base, more than two lenses, positioning plates matching the lenses, flat cable soft plates matching the lenses, a PCB, an image synthesis IC processor and a bottom plate mounted under the mounting shell base in a matching manner; the mounting shell base is provided with more than one groups of symmetrical mounting inclined planes, and the top of the mounting shell base can be provided with a mounting plane for combination of separate installation of the lenses; an inclined angle between the two mounting inclined planes of the mounting shell base can be calculated through a best configuration angle formula, so best configuration angles of lenses capable of adapting to various different angle specifications can be set; and a distortionless synthetic image greater than or equal to 180 degrees is obtained through operation edit of the image synthesis IC processor. Each of the various lenses can be corrected separately to obtain a parameter, and the other lenses can be rapidly and simultaneously corrected by using the same parameter, so the need of mass production can be met.
Description
Technical field
The present invention relates to a kind of many lens videos camera module, for be applicable to drive recorder, monitor or other need with the various photographic goods of camera lens, it can provide and be more than or equal to 180 ° and the resultant image of undistorted distortion.
Background technology
The known image photographic module with multiple camera lens, usually in volume production manufacture, all can face the problem of lens correction difficulty, such as novel TaiWan, China No. M435625 twin-lens video camera modular design of doing, it must carry out angle correct to two camera lenses simultaneously, therefore correction work is very difficult, not only be unsuitable for volume production, and the fault rate corrected is also higher, cannot improve product yield.
Moreover, obtaining of relevant image, except fish eye lens, be usually difficult to obtain the image being more than or equal to 180 °, but the image that traditional fish eye lens captures, capital produces the problem of significantly metamorphopsic distortion, truly completely cannot present the actual image being more than or equal to 180 °, therefore, at present normal with the image photographic module of multiple camera lens to seek improvement, so but there is a manufacture difficult problem for lens correction difficulty, and do not meet the demand of volume production.
In addition, known camera lens is had nothing in common with each other because of the specification of its capture angle, as the camera lens of use 60 ° of capture angles previously may be had, or other is lower than the camera lens of less than 90 ° capture angles, the true resultant image of 180 ° is obtained if want, just must use three camera lenses, therefore about the angle configurations of the image photographic module of multiple camera lens, if for completing best angle configuration, because the specification of known camera lens is numerous, so that capture angle on-fixed are unified, therefore be also difficult to the adaptive orientation angle obtaining a best structure.
Summary of the invention
In view of this, the technical problem to be solved in the present invention is to provide a kind of many lens videos camera module, to camera lens Fast Correction, can reduce and correct difficulty.
For solving the problems of the technologies described above, technical scheme of the present invention is achieved in that
A kind of many lens videos camera module, it comprises an installation shell block, a plurality of camera lens, the location-plate being matched with each camera lens, the winding displacement soft board being matched with each camera lens, a PCB, an Image compounding IC processor and are matched with the base plate installed below shell block, wherein:
Shell block is installed, there is at least one group is also individually installed combination for each camera lens installation inclined-plane in two symmetry shapes;
A plurality of camera lens, has a base below each camera lens;
Be matched with the location-plate of each camera lens, be incorporated into below lens base, and positioning combination is in the installation inclined-plane installing shell block;
In order to the winding displacement soft board being matched with each camera lens of transmission of signal, be individually connected to each camera lens;
PCB, be placed in and shell block inside is installed, this PCB is provided with this Image compounding IC processor of the transmission of signal collecting and integrate from each camera lens, and there is the connector of a plurality of correspondence, in order to connect the winding displacement soft board of each camera lens, make the signal transmission of each camera lens by the winding displacement soft board of each coupling, be collected to this Image compounding IC processor, carry out Image compounding process, this PCB is also provided with the winding displacement soft board of the external connection that the resultant image processed externally exports by.
Preferably, described many lens videos camera module comprises a coupling and is incorporated into the base plate installed below shell block.
Preferably, inclined-plane is installed and is provided with a plurality of location hole, and location-plate is provided with and install a plurality of location holes on inclined-plane in mutually corresponding a plurality of reference columns.
Preferably, the side of this base plate is provided with binding block, and the respective side of installing shell block is then provided with the fastening ring forming snapping combination for binding block.
Preferably, described installation shell block is in two symmetrical angle theta of installing between inclined-plane
3>=angle lens > 90 °.
Preferably, this installation shell block is provided with the mounting plane of an installation in conjunction with an attachment lens in top.
Preferably, the quantity of described a plurality of camera lens is two, three, four or five.
The technique effect that the present invention reaches is as follows:
1, the present invention can obtain by the computing editor of Image compounding IC processor the undistorted resultant image that is more than or equal to 180 °, correct because each camera lens can carry out single and obtain parameter, make all the other camera lenses use same parameters and obtain fast to correct simultaneously, therefore mass-produced demand can be met, effectively solve the problem of lens correction difficulty.
2, the camera lens of the adaptive various different angles specification of the present invention's energy, all can set best arrangement angles, in order to obtain the undistorted resultant image that is more than or equal to 180 °.
3, the present invention can supply the intersection dead angle between two symmetrical camera lenses, makes the resultant image of 180 ° there will not be image dead angle.
4, the present invention can be incorporated into the installation inclined-plane installing shell block by precise positioning.
5, camera lens described in the present invention can be embodied as two, three, four or five, for obtaining 180 ° or be greater than the panorama mosaic image of 180 ° or 360 °.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of first embodiment of the invention.
Fig. 2 is the combination stereogram of first embodiment of the invention.
Fig. 3 is the compound section figure of first embodiment of the invention.
Fig. 4 is that the present invention is in two symmetrical schematic diagrames installing camera lens best configuration angle state between inclined-plane.
Fig. 5 is the configurations of lenses group schematic diagram of first embodiment of the invention.
Fig. 6 is the combination stereogram of second embodiment of the invention.
Fig. 7 is the exploded perspective view of third embodiment of the invention.
Fig. 8 is the combination stereogram of third embodiment of the invention.
Fig. 9 is the combination stereogram of fourth embodiment of the invention.
[symbol description]
1 installs shell block
2 camera lenses
3 location-plates
4 winding displacement soft boards
5 PCB
6 Image compounding IC processors
7 base plates
11 install inclined-plane
111 location holes
21 bases
31 reference columns
51 connectors
The 52 winding displacement soft boards that can externally connect
71 binding blocks
12 fasten ring
θ
xthe angle lens of camera lens 2 capture
θ
3angle (θ between two symmetrical camera lenses 2
3also the angle angle that two symmetry shapes install inclined-plane 11 is namely equaled)
θ
1the sideline of camera lens capture angle and the angle of Central Line
θ
2sideline and the angle of installing inclined-plane of camera lens capture angle
The mounting plane at 13 tops
1A installs shell block
7A base plate
5A PCB.
Embodiment
As shown in Figures 1 to 4, the present invention does the first embodiment of many lens videos camera module, it mainly comprises an installation shell block 1, a plurality of camera lens 2, the location-plate 3 being matched with each camera lens 2, winding displacement soft board 4, PCB 5, the Image compounding IC processor 6 and that is matched with each camera lens 2 are matched with the base plate 7 installed below shell block 1, wherein:
Install shell block 1, have more than at least one group installation inclined-plane 11 in two symmetry shapes, for individually installing combination for each camera lens 2, installation inclined-plane 11 described again can be provided with a plurality of location hole 111, forms positioning combination accurately for each camera lens 2 of adaptation;
A plurality of camera lens 2, does not limit the angle specification of camera lens 2, and such as its capture angle can be less than (or equaling) less than 90 ° or be greater than the various capture angles of more than 90 °, therefore contains existing various camera lens, and has a base 21 below camera lens 2;
Be matched with the location-plate 3 of each camera lens 2, below the base 21 being incorporated into above-mentioned camera lens 2, this location-plate 3 is also provided with and installs a plurality of location holes 111 on inclined-plane 11 in mutually corresponding a plurality of reference column 31, utilize each location hole 111 to engage with the coupling of each reference column 31, make each camera lens 2 all can be incorporated into the installation inclined-plane 11 installing shell block 1 by precise positioning;
Be matched with the winding displacement soft board 4 of each camera lens 2, be individually connected to each camera lens 2, in order to transmission of signal;
One PCB 5, for being placed in, shell block 1 inside is installed, this PCB 5 is provided with an Image compounding IC processor 6, and there is the connector 51 (as Fig. 5) of a plurality of correspondence, in order to connect the winding displacement soft board 4 of each camera lens 2, make the winding displacement soft board 4 of signal transmission by each coupling of each camera lens 2, be collected to this Image compounding IC processor 6, for carrying out Image compounding process, this PCB 5 is also provided with a winding displacement soft board 52 that can externally connect, and the resultant image processed externally can be exported;
One Image compounding IC processor 6, in order to collect and to integrate the transmission of signal from each camera lens 2;
Base plate 7, coupling is incorporated into the below of installing shell block 1, for the bottom of closed installation shell block 1, as shown in the figure, it mates combination, can preset binding block 71 at the selected side of base plate 7, and also presets fastening ring 12 in the respective side of installing shell block 1, so that Quick fastening combines, but the mode that its coupling combines is from being not limited to schematic structure.
Utilize many lens videos camera module that above-mentioned component forms, the installation inclined-plane 11 being incorporated into and installing shell block 1 individually installed by described each camera lens 2, therefore each camera lens 2 can carry out single and corrects and obtain parameter, all the other camera lenses 2 are made to use identical parameters by computer, can obtain fast and correct simultaneously, make the correction work of camera lens become more simple and easy and rapidly, therefore mass-produced demand can be met, effectively solve the problem of lens correction difficulty.
As shown in Figure 4, the symmetry of installation shell block 1 of the present invention installs the angle theta between symmetry installation inclined-plane 11,11, two, inclined-plane
3, by the computing formula of a best configuration angle, and the camera lens of the adaptive various different angles specification of energy, all can set best arrangement angles, use and then obtained the undistorted resultant image that is more than or equal to 180 °, wherein:
The angle lens of camera lens 2 capture is: θ
x;
Angle between two symmetrical camera lenses 2 is: θ
3;
(above-mentioned θ
3also the angle angle that two symmetry shapes install inclined-plane 11 is namely equaled);
The Central Line of camera lens 2 capture angle is vertical in 90 ° with installation inclined-plane 11;
The sideline of camera lens 2 capture angle and the angle of Central Line are: θ
1;
The sideline of camera lens 2 capture angle with the angle of installing inclined-plane 11 is: θ
2;
Its computing formula is as follows:
θ
X＝2θ
1；
θ
1＋θ
2＝90°；
2θ
2＋θ
3＝180°；
θ
3＝180°－2θ
2；
θ
3＝180°－2×(90°－θ
1)；
θ
3=2 θ
1=best angle (angle lens).
Due to the image in order to 180 ° of twin-lens synthesis will be obtained, just and Image compounding must have overlapping block to engage, the therefore angle lens θ of camera lens 2
x(=2 θ
1) 90 ° must be greater than, and θ
3refer to and the angle angle that shell block 1 two symmetry shapes install inclined-plane 11 is installed, θ
3>=angle lens θ
xthe block in order to image overlap will be caused, the larger then overlap of its numerical value the more, otherwise, if θ
3be less than angle lens θ
x, just possibly cannot overlap image.
Therefore θ
3>=angle lens θ
x> 90 °.
The installation shell block 1 of the invention described above, except having more than one group two installation inclined-planes 11 symmetrically, and a mounting plane 13 can be provided with in top, the mounting plane 13 at this top can for installation in conjunction with another attachment lens 2, the intersection dead angle between the symmetrical camera lens 2 in both sides can be supplied, there will not be image dead angle to make the resultant image of 180 °.
The present invention the camera lens 2 of combination is installed, its quantity is at least the camera lens 2 of two, or also can be embodied as three, four or five, for obtaining 180 ° or be greater than the panorama mosaic image of 180 ° or 360 °.
The second embodiment as shown in Figure 6, namely the present invention is simultaneously in conjunction with the application example of three camera lenses 2, and wherein, the 3rd camera lens 2 is incorporated into the mounting plane 13 installing shell block 1 top for installation, in order to supply the intersection dead angle between the symmetrical camera lens 2 in both sides.
3rd embodiment as shown in Figure 7, Figure 8, namely the present invention is simultaneously in conjunction with the application example of four camera lenses 2, the component of each camera lens 2 with configuration all with the first embodiment in like manner to apply, difference is because of should the installation needs of four camera lenses 2, and the simple and easy relative match structure installing shell block 1 that changes, the installation inclined-plane 11 (also namely have four symmetrical installation inclined-plane 11) that shell block 1A has two groups of symmetry shapes is such as installed, the change of base plate 7A then in identical match shape, still for closing the bottom of installing shell block 1A, or PCB 5A also may correspond to change; In like manner, the 4th embodiment as shown in Figure 9, namely the present invention is simultaneously in conjunction with the application example of five camera lenses 2, mainly after installation four camera lenses 2, another attachment lens 2 is installed, in order to supply the intersection dead angle between each camera lens 2 again in the mounting plane installing shell block top.
The above, be only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.
Claims (7)
1. lens video camera module more than a kind, it is characterized in that, it comprises an installation shell block, a plurality of camera lens, the location-plate being matched with each camera lens, the winding displacement soft board being matched with each camera lens, a PCB, an Image compounding IC processor and are matched with the base plate installed below shell block, wherein:
Shell block is installed, there is at least one group is also individually installed combination for each camera lens installation inclined-plane in two symmetry shapes;
A plurality of camera lens, has a base below each camera lens;
Be matched with the location-plate of each camera lens, be incorporated into below lens base, and positioning combination is in the installation inclined-plane installing shell block;
In order to the winding displacement soft board being matched with each camera lens of transmission of signal, be individually connected to each camera lens;
PCB, be placed in and shell block inside is installed, this PCB is provided with this Image compounding IC processor of the transmission of signal collecting and integrate from each camera lens, and there is the connector of a plurality of correspondence, in order to connect the winding displacement soft board of each camera lens, make the signal transmission of each camera lens by the winding displacement soft board of each coupling, be collected to this Image compounding IC processor, carry out Image compounding process, this PCB is also provided with the winding displacement soft board of the external connection that the resultant image processed externally exports by.
2. many lens videos camera module as claimed in claim 1, is characterized in that, described many lens videos camera module comprises a coupling and is incorporated into the base plate installed below shell block.
3. many lens videos camera module as claimed in claim 1, is characterized in that, the installation inclined-plane of this installation shell block is provided with a plurality of location hole, and location-plate is provided with and install a plurality of location holes on inclined-plane in mutually corresponding a plurality of reference columns.
4. many lens videos camera module as claimed in claim 3, is characterized in that, the side of this base plate is provided with binding block, and the respective side of installing shell block is then provided with the fastening ring forming snapping combination for binding block.
5. many lens videos camera module as claimed in claim 1, is characterized in that, described installation shell block is in two symmetrical angle theta of installing between inclined-plane
3>=angle lens > 90 °.
6. many lens videos camera module as claimed in claim 1, is characterized in that, this installation shell block is provided with the mounting plane of an installation in conjunction with an attachment lens in top.
7. many lens videos camera module as claimed in claim 1, is characterized in that, the quantity of described a plurality of camera lens is two, three, four or five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410048651.8A CN104836940A (en) | 2014-02-12 | 2014-02-12 | Multi-lens image photographing module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410048651.8A CN104836940A (en) | 2014-02-12 | 2014-02-12 | Multi-lens image photographing module |
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| Publication Number | Publication Date |
|---|---|
| CN104836940A true CN104836940A (en) | 2015-08-12 |
Family
ID=53814557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410048651.8A Pending CN104836940A (en) | 2014-02-12 | 2014-02-12 | Multi-lens image photographing module |
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| Country | Link |
|---|---|
| CN (1) | CN104836940A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105607389A (en) * | 2016-03-28 | 2016-05-25 | 广州市盛光微电子有限公司 | Combined multi-lens imaging device |
| CN106249515A (en) * | 2016-10-13 | 2016-12-21 | 广东弘景光电科技股份有限公司 | The panorama of camera module and application thereof is double takes the photograph module |
| CN106287134A (en) * | 2016-10-13 | 2017-01-04 | 广东弘景光电科技股份有限公司 | It is applied to the double support taking the photograph in module of panorama |
| CN108933884A (en) * | 2017-05-26 | 2018-12-04 | 富泰华工业（深圳）有限公司 | Printed circuit board and lens control method |
| CN110324525A (en) * | 2018-03-29 | 2019-10-11 | 宏碁股份有限公司 | Image sewing method and the electronic device for applying it |
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| US6611289B1 (en) * | 1999-01-15 | 2003-08-26 | Yanbin Yu | Digital cameras using multiple sensors with multiple lenses |
| CN101051109A (en) * | 2006-04-07 | 2007-10-10 | 鸿富锦精密工业（深圳）有限公司 | Lens module |
| TWM409198U (en) * | 2011-02-09 | 2011-08-11 | Taiwan Secom Co Ltd | Multi-camera lens drive recorder with adjustable view angle |
| TWM435625U (en) * | 2011-08-23 | 2012-08-11 | Zealtek Electronic Co Ltd | Dual-lens image camera module |
| CN203722703U (en) * | 2014-02-12 | 2014-07-16 | 实盈光电股份有限公司 | Multi-lens image shooting module |
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2014
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Patent Citations (5)
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| US6611289B1 (en) * | 1999-01-15 | 2003-08-26 | Yanbin Yu | Digital cameras using multiple sensors with multiple lenses |
| CN101051109A (en) * | 2006-04-07 | 2007-10-10 | 鸿富锦精密工业（深圳）有限公司 | Lens module |
| TWM409198U (en) * | 2011-02-09 | 2011-08-11 | Taiwan Secom Co Ltd | Multi-camera lens drive recorder with adjustable view angle |
| TWM435625U (en) * | 2011-08-23 | 2012-08-11 | Zealtek Electronic Co Ltd | Dual-lens image camera module |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105607389A (en) * | 2016-03-28 | 2016-05-25 | 广州市盛光微电子有限公司 | Combined multi-lens imaging device |
| CN105607389B (en) * | 2016-03-28 | 2020-01-17 | 广州市盛光微电子有限公司 | Combinable multi-lens imaging device |
| CN106249515A (en) * | 2016-10-13 | 2016-12-21 | 广东弘景光电科技股份有限公司 | The panorama of camera module and application thereof is double takes the photograph module |
| CN106287134A (en) * | 2016-10-13 | 2017-01-04 | 广东弘景光电科技股份有限公司 | It is applied to the double support taking the photograph in module of panorama |
| CN106287134B (en) * | 2016-10-13 | 2020-04-28 | 广东弘景光电科技股份有限公司 | Be applied to support among two modules of taking photograph of panorama |
| CN106249515B (en) * | 2016-10-13 | 2021-11-23 | 广东弘景光电科技股份有限公司 | Panoramic double-camera module |
| CN108933884A (en) * | 2017-05-26 | 2018-12-04 | 富泰华工业（深圳）有限公司 | Printed circuit board and lens control method |
| CN110324525A (en) * | 2018-03-29 | 2019-10-11 | 宏碁股份有限公司 | Image sewing method and the electronic device for applying it |
| CN110324525B (en) * | 2018-03-29 | 2020-12-22 | 宏碁股份有限公司 | Image stitching method and electronic device applying same |
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Application publication date: 20150812 |
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