CN206133097U - 3D shooting device - Google Patents
3D shooting device Download PDFInfo
- Publication number
- CN206133097U CN206133097U CN201621142342.8U CN201621142342U CN206133097U CN 206133097 U CN206133097 U CN 206133097U CN 201621142342 U CN201621142342 U CN 201621142342U CN 206133097 U CN206133097 U CN 206133097U
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- CN
- China
- Prior art keywords
- optical prism
- boss
- optical
- shell
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a 3D shooting device, including optical prism and shell, optical prism is including the first optics portion and the second optics portion of symmetry setting, the shell has to be used for supporting fixes a position optical prism's inner chamber, the last longitudinal register portion that is provided with the transverse orientation portion that is used for transverse orientation and is used for the longitudinal register of optical prism, correspond on the inner wall of inner chamber be provided with be used for respectively with transverse orientation portion with vertical positioning phase supports in order to incite somebody to action the optical prism joint in horizontal spacing portion and vertical spacing portion in the shell. Use the utility model provides a 3D shooting device, can carry on optical prism during the installation self -align, its transversely and indulge ascending position and prescribed a limit to, whole operation process does not need operator person's positioning operation, therefore has effectively guaranteed optical prism's installation accuracy. Simultaneously, the connected mode of optical prism and shell joint can not lead to optical material's pollution yet, to the no adverse effect of formation of image.
Description
Technical field
This utility model is related to 3D technique for taking field, more particularly, it relates to a kind of 3D device for shooting.
Background technology
3D device for shooting refers to for coordinating with the camera lens of the equipment such as mobile phone, and equipment can be made to shoot 3D split screen camera lenses after installation
Structure, is the accessory of the equipment such as mobile phone.3D device for shooting of the prior art generally includes optical prism and shell.Refer to Fig. 1,
Fig. 1 is the structural representation of optical prism in prior art.It generally comprises the first optical section of symmetrical setting and
Two optical sections.The left and right sidewall of optical prism is inclined wall.Because it adopts optical reflection principle, so when prism is assembled, it is right
Positioning accuracy request is installed higher.
By glue, double faced adhesive tape by the left and right sides of optical prism more than its optical prism of 3D device for shooting common in the art
Wall is bonded in housing, once install to be difficult to change position, installation accuracy is difficult to ensure that.The pollution of optical material can be caused simultaneously,
Cause imaging unintelligible.After installation, optical prism and shell are non-dismountable and change, thus maintenance cost is also higher.
In sum, the problems such as optical prism installation accuracy for how efficiently solving 3D device for shooting is difficult to ensure that, is mesh
Front those skilled in the art's urgent problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of 3D device for shooting, and the structure design of the 3D device for shooting can
To efficiently solve the problem that optical prism installation accuracy is difficult to ensure that.
In order to achieve the above object, this utility model provides following technical scheme：
A kind of 3D device for shooting, including optical prism and shell, the optical prism includes symmetrically arranged first optical section
With the second optical section, the shell has to be used to support the inner chamber for positioning the optical prism；It is provided with the optical prism
Located lateral portion and the longitudinal register portion for longitudinal register for located lateral, is correspondingly arranged on the inwall of the inner chamber
For with the located lateral portion and the longitudinal register portion offseting for the optical prism to be connected in the inside the shell respectively
Cross spacing portion and longitudinal spacing portion.
Preferably, in above-mentioned 3D device for shooting, the located lateral portion be arranged at the optical prism with it is horizontally-parallel
Boss on side, the cross spacing portion include the first limit rib that the two sides with the boss transversely offset respectively and
Second limit rib.
Preferably, in above-mentioned 3D device for shooting, the boss includes the cone along the optical prism installation direction taper in width
Shape portion, first limit rib and second limit rib offset respectively with the both sides end face of the tapered portion.
Preferably, in above-mentioned 3D device for shooting, the longitudinal register portion is the groove opened up along longitudinal direction, is arranged on the inwall
Have for the buckle with the groove clamping.
Preferably, in above-mentioned 3D device for shooting, the groove is opened on the boss, and the bottom land of the groove is plane,
The end face of the buckle offsets with the plane.
Preferably, in above-mentioned 3D device for shooting, the boss is symmetrically arranged with the relative both ends of the surface of the optical prism,
It is corresponding with the boss to be provided with first limit rib and second limit rib, it is symmetrically arranged with the boss
The groove, it is corresponding with the groove to be provided with the buckle.
Preferably, in above-mentioned 3D device for shooting, the groove is open slot.
Preferably, in above-mentioned 3D device for shooting, the optical prism is lucite prism.
The 3D device for shooting that this utility model is provided includes optical prism and shell.Wherein, optical prism includes being symmetrical arranged
The first optical section and the second optical section, shell have for support positioning optical prism inner chamber.It is provided with optical prism
Located lateral portion and the longitudinal register portion for longitudinal register for located lateral, be correspondingly arranged on the inwall of inner chamber for
Cross spacing portion and the longitudinal direction limit offseted with located lateral portion and longitudinal register portion respectively so that optical prism to be connected in inside the shell
Position portion.
Using the 3D device for shooting that this utility model is provided, when optical prism is installed on into inside the shell, due on optical prism
Be provided with located lateral portion and longitudinal register portion, be provided with the inwall of corresponding inner chamber with respectively with located lateral portion and longitudinal direction
Cross spacing portion and longitudinal spacing portion that location division offsets, that is, self-positioning, its horizontal stroke can be carried out when installing to optical prism
To and longitudinal direction on position be defined, whole operation process does not need the positioning action of operating personnel, thus light has been effectively ensured
Learn the installation accuracy of prism.Meanwhile, optical prism is also not result in the pollution of optical material with the connected mode of shell clamping, right
Imaging is without detrimental effect.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation of optical prism in prior art；
Fig. 2 is a kind of mounting structure schematic diagram of specific embodiment of 3D device for shooting that this utility model is provided；
Fig. 3 is the structural representation of optical prism in Fig. 2；
Fig. 4 is the structural representation of shell in Fig. 2；
Fig. 5 is A-A cross section structure diagrams in Fig. 2；
Fig. 6 is B positions partial structural diagram in Fig. 5.
Labelling is as follows in accompanying drawing：
Optical prism 10, boss 101, groove 102, shell 20, buckle 201, the first limit rib 202, the second limit rib
203。
Specific embodiment
This utility model embodiment discloses a kind of 3D device for shooting, to ensure the installation accuracy of optical prism 10.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Refer to Fig. 2-Fig. 6, Fig. 2 is a kind of mounting structure of specific embodiment of 3D device for shooting that this utility model is provided
Schematic diagram；Fig. 3 is the structural representation of optical prism in Fig. 2；Fig. 4 is the structural representation of shell in Fig. 2；Fig. 5 is A- in Fig. 2
A cross section structure diagrams；Fig. 6 is B positions partial structural diagram in Fig. 5.
In a kind of specific embodiment, the 3D device for shooting that this utility model is provided includes optical prism 10 and shell 20.
Wherein, optical prism 10 includes symmetrically arranged first optical section and the second optical section, concrete first optical section and
The concrete structure and shape of the second optical section refer to prior art, and here is omitted.Optical prism 10 is generally organic glass
Glass prism.Certainly, material can also be used using other conventional optical prisms 10 as needed.
Shell 20 has the inner chamber for supporting positioning optical prism 10.The shape of inner chamber need to be according to the shape of optical prism 10
Shape is arranged accordingly, so that optical prism 10 can smoothly be installed on interior intracavity, its concrete shape is not done specifically herein
Limit.The located lateral portion for located lateral and the longitudinal register portion for longitudinal register are provided with optical prism 10, it is interior
It is correspondingly arranged on the inwall in chamber for located lateral portion and longitudinal register portion offseting to be connected in optical prism 10 respectively
Cross spacing portion and longitudinal spacing portion in shell 20.
It should be noted that herein and the horizontal finger that is mentioned below left and right directions as shown in Figure 3, that is, X-direction；This
Place and the longitudinal direction being mentioned below, refer to the above-below direction shown in Fig. 3, that is, Z-direction, the i.e. installation direction of optical prism 10.It is horizontal
To being the both direction more sensitive to precision of optical prism 10 with longitudinal direction, optical prism 10 is insensitive to precision in Y-direction, because
This can be selected as needed for the positioning in Y-direction, can both be correspondingly arranged position limiting structure, it is also possible to be not provided with.
For the structure of concrete limiting section and location division can be equipped with as needed.
Using the 3D device for shooting that this utility model is provided, when optical prism 10 is installed in shell 20, due to optics rib
Located lateral portion and longitudinal register portion are provided with mirror 10, be provided with the inwall of corresponding inner chamber with respectively with located lateral portion
The cross spacing portion offseted with longitudinal register portion and longitudinal spacing portion, that is, optical prism 10 can be made by oneself when installing
Position, the position in its transverse direction and longitudinal direction is defined, and whole operation process does not need the positioning action of operating personnel, thus effectively protects
The installation accuracy of optical prism 10 is demonstrate,proved.Meanwhile, optical prism 10 is also not result in optics with the connected mode of the clamping of shell 20
The pollution of material, has no adverse effect to imaging.
Further, located lateral portion is the boss 101 being arranged on optical prism 10 and horizontally-parallel side, laterally
Limiting section includes the first limit rib 202 and the second limit rib 203 that the two sides with boss 101 transversely offset.Need explanation
, refer to front end face or rear end face as shown in Figure 2 with horizontally-parallel side herein.By the setting boss 101 of boss 101
Two ends, that is, horizontal two ends offset respectively with the first limit rib 202 and the second limit rib 203, so as to limit optics rib
The displacement transversely of mirror 10.
Further, boss 101 can include the tapered portion along the installation direction taper in width of optical prism 10, the first limit
The position limit rib 203 of muscle 202 and second offsets respectively with the both sides end face of tapered portion.Specifically, the top width of boss 101 is the bottom of to
End taper in width, thus in the installation process of optical prism 10, the first limit rib 202 and the second limit rib 203 are gradually to optics
The position of prism 10 is corrected, until the two completely limits the lateral attitude of optical prism 10.By the setting of tapered portion,
With good guide effect, further it is easy to the installation of operator so that optical prism 10 is installed more quick.Certainly,
Boss 101 can also be not provided with tapered portion, and such as upper and lower width is consistent.Certainly, those skilled in the art expect boss 101 naturally
Shape should not affect the installation of optical prism 10.
On the basis of the various embodiments described above, longitudinal register portion is the groove 102 opened up along longitudinal direction, and use is provided with inwall
In the buckle 201 with the clamping of groove 102.By groove 102 and the clamping of buckle 201, play a part of longitudinal register to facilitate, together
When optical prism 10 is reliably fixed in inner chamber.And buckle 201 is arranged on energy after optical prism 10 pushes inner chamber in place
Enough automatic bucklings so that the installation of optical prism 10 is more convenient.
Further, groove 102 is opened on boss 101, and the bottom land of groove 102 is plane, the end face of buckle 201 with it is flat
Face offsets.Groove 102 is opened on boss 101 and be on the one hand easy to processing, while avoiding optical to optical prism 10 itself
The adverse effect of energy.By the cooperation of plane and plane, position-limiting action is more preferable, so as to the installation accuracy of optical prism 10 is higher.
Further, boss 101 is symmetrically arranged with the relative both ends of the surface of optical prism 10, it is corresponding with boss 101
Be provided with the first buckle 201 and the second buckle 201, groove 102 is symmetrically arranged with boss 101, with the groove of boss 101
102 corresponding are provided with buckle 201.By relative two ends it is symmetrical to optical prism 10 it is horizontal and vertical carry out it is fixed
Position, further ensures positioning precision.
Specifically, groove 102 can be open slot.Thus when installing, the vertical mouth of optical prism 10 is entered in shell 20,
Until buckle 201 is fastened on the bottom land of groove 102.And work as, when needing to take out optical prism 10, it is also possible to easily will
Buckle 201 is pressed so as to optical prism 10 be poured out.It is thus able to easily optical prism 10 be changed or overhauled.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.Various modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case of without departing from spirit or scope of the present utility model.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (8)
1. a kind of 3D device for shooting, including optical prism (10) and shell (20), the optical prism (10) is including symmetrically arranged
First optical section and the second optical section, the shell (20) is with the inner chamber for the support positioning optical prism (10)；Its
It is characterised by, the located lateral portion and the longitudinal direction for longitudinal register for located lateral is provided with the optical prism (10)
Location division, is correspondingly arranged on for offseting with the located lateral portion and the longitudinal register portion respectively on the inwall of the inner chamber
With the cross spacing portion and longitudinal spacing portion that are connected in the optical prism (10) in the shell (20).
2. 3D device for shooting according to claim 1, it is characterised in that the located lateral portion is to be arranged at the optics rib
Boss (101) on mirror (10) and horizontally-parallel side, the cross spacing portion is included with the boss (101) transversely
The first limit rib (202) and the second limit rib (203) that two sides offset respectively.
3. 3D device for shooting according to claim 2, it is characterised in that the boss (101) is included along the optical prism
(10) tapered portion of installation direction taper in width, first limit rib (202) and second limit rib (203) respectively with institute
The both sides end face for stating tapered portion offsets.
4. the 3D device for shooting according to Claims 2 or 3, it is characterised in that the longitudinal register portion opens up along longitudinal direction
Groove (102), is provided with for the buckle (201) with the groove (102) clamping on the inwall.
5. 3D device for shooting according to claim 4, it is characterised in that the groove (102) is opened in the boss (101)
On, the bottom land of the groove (102) is plane, and the end face of the buckle (201) offsets with the plane.
6. 3D device for shooting according to claim 5, it is characterised in that right in the relative both ends of the surface of the optical prism (10)
What is claimed is provided with the boss (101), corresponding with the boss (101) to be provided with first limit rib (202) and institute
The second limit rib (203) is stated, on the boss (101) groove (102) is symmetrically arranged with, it is right with the groove (102)
That what is answered is provided with the buckle (201).
7. 3D device for shooting according to claim 6, it is characterised in that the groove (102) is open slot.
8. 3D device for shooting according to claim 6, it is characterised in that the optical prism (10) is lucite prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621142342.8U CN206133097U (en) | 2016-10-20 | 2016-10-20 | 3D shooting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621142342.8U CN206133097U (en) | 2016-10-20 | 2016-10-20 | 3D shooting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206133097U true CN206133097U (en) | 2017-04-26 |
Family
ID=58573055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621142342.8U Expired - Fee Related CN206133097U (en) | 2016-10-20 | 2016-10-20 | 3D shooting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206133097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113189833A (en) * | 2021-03-30 | 2021-07-30 | 杭州行开医学影像技术有限公司 | 3D image shooting structure |
-
2016
- 2016-10-20 CN CN201621142342.8U patent/CN206133097U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113189833A (en) * | 2021-03-30 | 2021-07-30 | 杭州行开医学影像技术有限公司 | 3D image shooting structure |
| CN113189833B (en) * | 2021-03-30 | 2022-07-05 | 杭州行开医学影像技术有限公司 | 3D image shooting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190812 Address after: 050091 Room 313, Block 7, 626 Hongqi Street, Qiaoxi District, Shijiazhuang City, Hebei Province Patentee after: Hebei Qingze Electronic Technology Co., Ltd. Address before: Room 1152, 1st floor, No. 3 Building, Nanlijia No. 2 Courtyard, Lugouqiao, Fengtai District, Beijing Patentee before: BEIJING KERUI TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20201020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |