CN103439850B - The 3D accessory of camera lens - Google Patents
The 3D accessory of camera lens Download PDFInfo
- Publication number
- CN103439850B CN103439850B CN201310342815.3A CN201310342815A CN103439850B CN 103439850 B CN103439850 B CN 103439850B CN 201310342815 A CN201310342815 A CN 201310342815A CN 103439850 B CN103439850 B CN 103439850B
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- Prior art keywords
- reflecting element
- camera lens
- accessory
- angle
- prism
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Abstract
The invention provides a kind of 3D accessory of camera lens, this accessory is dismountable to be arranged on this camera lens, and this accessory comprises housing, the first reflecting element and the second reflecting element.First reflecting element is arranged at the primary importance in this housing; The rotating second place be arranged in this housing of second reflecting element, this first reflecting element can by the light reflection to the second in external world reflecting element; Wherein, this second reflecting element has the first angle of inclination and the second angle of inclination, when this second reflecting element is in the first angle of inclination, extraneous light reflexes to this second reflecting element by this first reflecting element, and reflexes to this camera lens by this second reflecting element; When this second reflecting element is in the second angle of inclination, extraneous light can directly through this second reflecting element to this camera lens.
Description
Technical field
The present invention relates to camera field, particularly relate to camera lens and realize the accessory that 3D takes pictures.
Background technology
At present, at camera or have in the mobile terminal of camera function, in order to realize 3D shoot function, often need in device, install two array photography modules, to take the photo of two different angles, then after the process of camera internal processor calculating, thus present 3D image.
But this design can cause device overall volume and weight to increase, and adds the manufacturing cost of product.And user is when on ordinary days using, the function that can't always need 3D to take.Therefore, consider, when not changing existing camera structure, to increase by an accessory, and make camera can realize 3D shoot function.
Summary of the invention
The invention provides a kind of 3D accessory of camera lens, realize 3D shoot function to enable camera.
To achieve these goals, the invention provides a kind of 3D accessory of camera lens, this accessory is dismountable to be arranged on this camera lens, and this accessory comprises housing, the first reflecting element and the second reflecting element.The bottom of this housing of housing has opening, and this opening is corresponding with this camera lens, and extraneous light enters this camera lens by this opening; First reflecting element is arranged at the primary importance in this housing; The rotating second place be arranged in this housing of second reflecting element, this second reflecting element and this first reflecting element are oppositely arranged, and this first reflecting element can by the light reflection to the second in external world reflecting element; Wherein, this second reflecting element has the first angle of inclination and the second angle of inclination, when this second reflecting element is in the first angle of inclination, extraneous light reflexes to this second reflecting element by this first reflecting element, and reflexes to this camera lens by this second reflecting element; When this second reflecting element is in the second angle of inclination, extraneous light can directly through this second reflecting element to this camera lens.
Preferably, in the 3D accessory of described camera lens, this accessory is by magnetic-adsorption on this camera lens, or this accessory is fixed on this camera lens by coupler construction.
Preferably, in the 3D accessory of described camera lens, this second reflecting element also has rotating tension bar, and user makes this second reflecting element change between the first angle of inclination and the second angle of inclination by this rotating tension bar.
Preferably, in the 3D accessory of described camera lens, this first reflecting element is simple reflector.
Preferably, in the 3D accessory of described camera lens, this second reflecting element is prism.
Preferably, in the 3D accessory of described camera lens, the drift angle of this prism is chamfering structure.
Preferably, in the 3D accessory of described camera lens, the inclined-plane of this prism has coating, and the refractive index of this coating is greater than the refractive index of this prism.
Preferably, in the 3D accessory of described camera lens, this prism has rotating shaft, and this rotating shaft is rotating to be arranged on this housing, and this prism rotates centered by this rotating shaft.
Preferably, in the 3D accessory of described camera lens, this second reflecting element is simple reflector.
Preferably, in the 3D accessory of described camera lens, the bottom of this simple reflector is rotating to be arranged on this housing.
Compared with prior art, the present invention is by setting up 3D accessory at camera lens, and this 3D accessory comprises the first reflecting element and the second reflecting element.This first reflecting element and the second reflecting element are arranged at primary importance and the second place respectively.By the change at the angle of inclination of the second reflecting element, thus camera can be made to photograph the image of two different angles, then pass through the calculation process of camera internal processor, colourful 3D image can be generated.
Accompanying drawing explanation
Fig. 1 is camera lens of the present invention and 3D fitment combination schematic diagram;
Fig. 2 a and Fig. 2 b is camera lens of the present invention and 3D accessory connection diagram;
Fig. 3 a and Fig. 3 b is the structural representation of first embodiment of the invention;
Fig. 4 is the prism structures schematic diagram of second embodiment of the invention;
Fig. 5 a and Fig. 5 b is the structural representation of second embodiment of the invention.
Embodiment
For making there is further understanding to object of the present invention, structure, feature and function thereof, embodiment is hereby coordinated to be described in detail as follows.
As shown in Figure 1, be the scheme of installation of the 3D accessory of camera lens of the present invention.The invention provides a kind of 3D accessory 110 of camera lens 130, this accessory 110 is dismountable to be arranged on this camera lens 130, and this camera lens 130 is arranged to be had on the mobile terminal 120 of camera function, as smart mobile phone, and panel computer etc.This camera lens 130 is generally positioned at the back side of this mobile terminal 120, so that user takes pictures.This 3D accessory 110 of the present invention is by magnetic-adsorption on this camera lens 130, or this accessory 110 is fixed on (not drawing in Fig. 1) this camera lens 130 by coupler construction, thus this 3D accessory 110 can be convenient to user and carry out installation and removal.As shown in figures 2 a and 2b, for this 3D accessory 110 is installed on two kinds of situations before camera lens 130.This 3D accessory 110 vertically can be installed on this camera lens 130 according to individual demand by user, also can level be installed on this camera lens 130.Namely this 3D accessory 110 can according to the direction of user's shooting, select the disposing way of this 3D accessory 110, thus make the 3D image of final synthesis more rich and varied, meanwhile, also make this 3D accessory 110 carry out installation with the shooting angle being more suitable for this mobile terminal 120 and arrange.By this 3D accessory 110 is additional on the camera lens 130 of this mobile terminal 120, thus this mobile terminal 120 can be made can to take the photograph of two kinds of different visual angles, the software program of recycling mobile terminal 120, by the photograph calculation process of these two different visual angles, can obtain 3D image.The i.e. position of fixed cellular terminal 120, is arranged at this 3D accessory 110 on this camera lens 130, regulates this 3D accessory 110, with the photo making this mobile terminal 120 photograph two kinds of visual angles, the synthesis of the photo at these two kinds of visual angles can be reached the effect of 3D image.
As best shown in figures 3 a and 3b, be the 3D accessory structure schematic diagram of first embodiment of the invention.This accessory comprises housing 101, first reflecting element 103 and the second reflecting element 104.The bottom of this housing 101 has opening 102, and this opening 102 is corresponding with this camera lens, and extraneous light enters this camera lens by this opening 102.The top of this housing 101 is open, extraneous light can be allowed to enter, thus the light in the external world can be irradiated on this first reflecting element 103 and the second reflecting element 104.This housing 101 is for holding the first reflecting element 103 and the second reflecting element 104, and the appearance profile of this housing 101 can be various shape, and such as, this housing 101 is the rectangular enclosure of hollow.First reflecting element 103 is arranged at the primary importance in this housing 101, and this primary importance is the side away from this opening, and such as, this primary importance is apart from this opening 1cm ~ 2cm place.This first reflecting element 103 is simple reflector.Such as, this simple reflector is fixedly installed on one end of this housing with 45 degree of angles of inclination, and the reflecting surface of this simple reflector is towards the second reflecting element 104, thus this simple reflector can by ambient light line reflection to the second reflecting element 104 place of this first position.The rotating second place be arranged in this housing 101 of second reflecting element 104, this second place is the side of this opening 102.In the present embodiment, this second reflecting element 104 is simple reflector.The bottom of this second reflecting element 104 is rotating to be arranged on this housing 101.Namely this second reflecting element 104 is articulated with the second place.The reflecting surface of this second reflecting element 104 is towards the first reflecting element 103.This second reflecting element 104 is oppositely arranged with this first reflecting element 103, and this first reflecting element 103 can by the light reflection to the second in external world reflecting element 104; Along with the second reflecting element 104 rotation, this second reflecting element 104 can be in different angles of inclination, wherein, as shown in Figure 3 a, this second reflecting element 104 has the second angle of inclination a, and such as this second angle of inclination a is 90 degree, i.e. the bottom vertical of this second reflecting element 104 and this housing 101.When this second reflecting element 104 is in the second angle of inclination a, the extraneous light 106 above this second place can enter in this opening 102 by direct irradiation, thus this camera lens can be made to photograph the picture at the second visual angle.In addition, the first reflecting element 103 reflects the light come and can be reflected back by the second former road of reflecting element 104, thus can not enter this opening 102, thus can not cause image to the second visual angle picture that camera lens photographs.As shown in Figure 3 b, this second reflecting element 104 has the first angle of inclination b, and such as, the base of this first angle of inclination b and this housing 101 in angle of 45 degrees.When this second reflecting element 104 is in the first angle of inclination b, extraneous light 107 reflexes to this second reflecting element 104 by this first reflecting element 103, and reflex to this opening 102 by this second reflecting element 104, and by this opening 102 in this camera lens.Thus this camera lens can be made to photograph the picture at the first visual angle.By the rotation of this second reflecting element 104 with the picture making camera lens can photograph two different angles visual angles.This camera can synthesize the picture at these two different angles visual angles, to form 3D image.It should be noted that, the rotation of this second reflecting element 104 can be manual rotation, also can for automatically being rotated, as long as this second reflecting element 104 can be in different angles of inclination, to realize the picture of this camera lens shooting different visual angles according to user's needs by motor.In addition, the picture of two different visual angles is synthesized the process of 3D image by this camera, by current existing 3D composite software to make formation.The building-up process of 3D image is prior art, therefore it is no longer repeated at this.
As shown in Figure 4, be the structural representation of the second reflecting element of second embodiment of the invention, this second reflecting element is prism 204.The difference of the present embodiment and the first embodiment is, this second reflecting element is the prism 204 of special construction.The inclined-plane of this prism 204 scribbles the coating 208 of high index of refraction.Such as this prism 204 is glass, the refractive index of this glass is 1.53, so the refractive index of this coating 208 should be greater than 1.53, thus when extraneous light irradiates from the inclined-plane of this prism 204 with certain angle of inclination (this angle of inclination, can specifically determine according to the refractive index of this coating, such as, this angle of inclination is 45 degree), this extraneous light can be totally reflected with this glass place in this coating 208, and cannot penetrate this coating 208 to inject in this prism 204.And when the inclined-plane of extraneous this prism 204 of light vertical irradiation, when namely the incident angle of extraneous light is 0 degree, extraneous light can penetrate this coating 208 and pass in prism 208.This prism 204 has rotating shaft 205, and this rotating shaft 205 is positioned at two side positions at the middle part of this prism 204, and this rotating shaft 205 is rotating to be arranged on this housing, thus this prism 204 can be made to rotate centered by this rotating shaft 205.This prism 204 also has rotating tension bar 207, this rotating tension bar 207 arranges the one end with this prism 204 inclined-plane, when user rotates this prism 204 in advance, user makes this prism 204 change between the first angle of inclination and the second angle of inclination by this rotating tension bar 207.That is, this prism 204 is arranged in this housing, and user by pulling this rotating tension bar 207, thus can make this prism 204 rotate centered by rotating shaft 205.Thus this prism 204 can be made to have different angles of inclination.The drift angle of this prism 204 is chamfering structure.Thus can avoid this prism 204 in rotation process, the bottom of drift angle and this housing is first interfered.In addition, the chamfering of this prism 204 drift angle can be circular arc chamfering structure, better to eliminate this prism 204 when rotating and the interference of this housing.
As shown in figure 5a and 5b, for second embodiment of the invention second reflecting element is in the schematic diagram at the second angle of inclination and the first angle of inclination respectively.This 3D accessory comprises housing 201, first reflecting element 203 and the second reflecting element 204.The bottom of this housing 201 has opening 202, and this opening 202 is corresponding with this camera lens, and extraneous light enters this camera lens by this opening 202.The top of this housing 201 is open, extraneous light can be allowed to enter, thus the light in the external world can be irradiated on this first reflecting element 203 and the second reflecting element 204.This housing 201 is for holding the first reflecting element 203 and the second reflecting element 204.First reflecting element 203 is arranged at the primary importance in this housing 201, and this primary importance is the side away from this opening 202, and such as, this primary importance is apart from this opening 1cm ~ 2cm place.This first reflecting element 203 is simple reflector.Such as, this simple reflector is fixedly installed on one end of this housing 201 with 45 degree of angles of inclination, and the reflecting surface of this simple reflector is towards the second reflecting element 204, thus this simple reflector can by ambient light line reflection to the second reflecting element 204 place of this first position.The rotating second place be arranged in this housing 201 of second reflecting element 204, this second place is the side of this opening 202.Shown in composition graphs 4, this second reflecting element is prism 204, and this prism 204 can rotate centered by rotating shaft 205.Along with the rotation of this prism 204, this prism 204 can be in different angles of inclination, wherein, as shown in Figure 5 a, this second reflecting element 204 has the second angle of inclination, and such as this second angle of inclination is 0 degree, and namely the inclined-plane of this prism 204 is parallel with the bottom of this housing 201.Extraneous light 206 above this second place directly can penetrate this coating 205 with this prism 204 to irradiate in this opening 202, thus this camera lens can be made to photograph the picture at the second visual angle.In addition, first reflecting element 203 reflects the light come and can be reflected with away from this opening 202 by this prism 204, namely the horizontal light that the first reflecting element 203 reflection comes can upwards reflect after this prism 204, thus this opening 202 can not be entered, thus image can not be caused to the second visual angle picture that camera lens photographs.As shown in Figure 5 b, this prism 204 has the first angle of inclination, and such as, the inclined-plane of this prism 204 and the base of this housing 201 are in angle of 45 degrees.Extraneous light 209 reflexes to this prism 204 by this first reflecting element 203, and extraneous light 209 passes through the total reflection of this prism 204 to reflex to this opening 202, and by this opening 202 in this camera lens.Thus this camera lens can be made to photograph the picture at the first visual angle.In addition, inclined-plane due to this prism 204 is provided with coating 208, thus when this prism 204 is in the first angle of inclination, the extraneous light above second position cannot penetrate this coating to enter opening, thus can not impact the picture at this first visual angle.In addition, one end of this prism 204 also has rotating tension bar 207, shown in composition graphs 5a and Fig. 5 b, user 205 rotates to make this prism 204 around the shaft by pulling this rotating tension bar 207, thus makes this prism 204 be in different angles of inclination respectively.By the rotation of this second reflecting element 204 with the picture making camera lens can photograph two different angles visual angles.And then this camera can synthesize the picture at these two different angles visual angles, to form 3D image.
In sum, compared with prior art, the present invention is by setting up 3D accessory at camera lens, and this 3D accessory comprises the first reflecting element and the second reflecting element.This first reflecting element and the second reflecting element are arranged at primary importance and the second place respectively.By the change at the angle of inclination of the second reflecting element, thus camera can be made to photograph the image of two different angles, then pass through the calculation process of camera internal processor, colourful 3D image can be generated.
The present invention is described by above-mentioned related embodiment, but above-described embodiment is only enforcement example of the present invention.Must it is noted that the embodiment disclosed limit the scope of the invention.On the contrary, change done without departing from the spirit and scope of the present invention and retouching, all belong to scope of patent protection of the present invention.
Claims (10)
1. a 3D accessory for camera lens, this accessory is dismountable to be arranged on this camera lens, and it is characterized in that, this accessory comprises:
Housing, the bottom of this housing has opening, and this opening is corresponding with this camera lens, and extraneous light enters this camera lens by this opening;
First reflecting element, is arranged at the primary importance in this housing;
Second reflecting element, the rotating second place be arranged in this housing, this second reflecting element and this first reflecting element are oppositely arranged, and this first reflecting element can by the light reflection to the second in external world reflecting element;
Wherein, this second reflecting element has the first angle of inclination and the second angle of inclination, when this second reflecting element is in the first angle of inclination, extraneous light reflexes to this second reflecting element by this first reflecting element, and reflexes to this camera lens by this second reflecting element; When this second reflecting element is in the second angle of inclination, extraneous light can enter this opening and by this opening to this camera lens by direct irradiation.
2. the 3D accessory of camera lens as claimed in claim 1, is characterized in that, this accessory is by magnetic-adsorption on this camera lens, or this accessory is fixed on this camera lens by coupler construction.
3. the 3D accessory of camera lens as claimed in claim 1, it is characterized in that, this second reflecting element also has rotating tension bar, and user makes this second reflecting element change between the first angle of inclination and the second angle of inclination by this rotating tension bar.
4. the 3D accessory of camera lens as claimed in claim 1, it is characterized in that, this first reflecting element is simple reflector.
5. the 3D accessory of camera lens as claimed in claim 1, it is characterized in that, this second reflecting element is prism.
6. the 3D accessory of camera lens as claimed in claim 5, it is characterized in that, the drift angle of this prism is chamfering structure.
7. the 3D accessory of camera lens as claimed in claim 5, it is characterized in that, the inclined-plane of this prism has coating, and the refractive index of this coating is greater than the refractive index of this prism.
8. the 3D accessory of camera lens as claimed in claim 5, it is characterized in that, this prism has rotating shaft, and this rotating shaft is rotating to be arranged on this housing, and this prism rotates centered by this rotating shaft.
9. the 3D accessory of camera lens as claimed in claim 1, it is characterized in that, this second reflecting element is simple reflector.
10. the 3D accessory of camera lens as claimed in claim 9, it is characterized in that, the bottom of this simple reflector is rotating to be arranged on this housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310342815.3A CN103439850B (en) | 2013-08-07 | 2013-08-07 | The 3D accessory of camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310342815.3A CN103439850B (en) | 2013-08-07 | 2013-08-07 | The 3D accessory of camera lens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103439850A CN103439850A (en) | 2013-12-11 |
| CN103439850B true CN103439850B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310342815.3A Expired - Fee Related CN103439850B (en) | 2013-08-07 | 2013-08-07 | The 3D accessory of camera lens |
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| CN (1) | CN103439850B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020136144A2 (en) * | 2018-12-28 | 2020-07-02 | Optotune Consumer Ag | Tiltable fold mirror for an optical imaging system |
| CN109862246B (en) * | 2019-03-04 | 2021-03-23 | 上海卓易科技股份有限公司 | Camera, terminal for shooting 4D image, 4D image generation method and medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101551581A (en) * | 2008-03-31 | 2009-10-07 | 纬创资通股份有限公司 | Protecting shell applied to electronic device |
| CN102096199A (en) * | 2010-04-10 | 2011-06-15 | 马秀甫 | Complementary colour stereoscopic video/camera lens |
| CN102298216A (en) * | 2010-06-25 | 2011-12-28 | 韩松 | Stereoscopic lens for normal camera or video camera |
-
2013
- 2013-08-07 CN CN201310342815.3A patent/CN103439850B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101551581A (en) * | 2008-03-31 | 2009-10-07 | 纬创资通股份有限公司 | Protecting shell applied to electronic device |
| CN102096199A (en) * | 2010-04-10 | 2011-06-15 | 马秀甫 | Complementary colour stereoscopic video/camera lens |
| CN102298216A (en) * | 2010-06-25 | 2011-12-28 | 韩松 | Stereoscopic lens for normal camera or video camera |
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| Publication number | Publication date |
|---|---|
| CN103439850A (en) | 2013-12-11 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20160120 |