CN106773476A - A kind of camera lens adjusts module and projection arrangement - Google Patents

A kind of camera lens adjusts module and projection arrangement Download PDF

Info

Publication number
CN106773476A
CN106773476A CN201710060352.XA CN201710060352A CN106773476A CN 106773476 A CN106773476 A CN 106773476A CN 201710060352 A CN201710060352 A CN 201710060352A CN 106773476 A CN106773476 A CN 106773476A
Authority
CN
China
Prior art keywords
direction
principal axis
mobile
column
camera lens
Prior art date
Application number
CN201710060352.XA
Other languages
Chinese (zh)
Inventor
徐德荣
胡圣文
萧启宏
何文中
林颖芳
Original Assignee
苏州佳世达光电有限公司
佳世达科技股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 苏州佳世达光电有限公司, 佳世达科技股份有限公司 filed Critical 苏州佳世达光电有限公司
Priority to CN201710060352.XA priority Critical patent/CN106773476A/en
Publication of CN106773476A publication Critical patent/CN106773476A/en

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B7/00Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/14Details
    • G03B21/142Adjusting of projection optics

Abstract

The present invention provides a kind of camera lens adjustment module and projection arrangement,Camera lens adjustment module includes pedestal,Support member,Pilot unit,Mobile unit and sliding shoe,The pilot unit is arranged at the pedestal along the first direction of principal axis,The mobile unit is arranged at the support member along the second direction of principal axis,The sliding shoe is used to be flexibly connected the pilot unit and the mobile unit,The pilot unit and the mobile unit can be moved relative to the sliding shoe,When the mobile unit is moved along first direction of principal axis,The mobile unit drives the sliding shoe and the support member to be moved on first direction of principal axis relative to the pedestal along the pilot unit,When the mobile unit on second direction of principal axis when moving,Mobile unit drives the support member to be moved relative to the pedestal in second direction of principal axis,To realize the convenient element being arranged at along the first direction of principal axis and the regulation of the second direction of principal axis on support member.

Description

A kind of camera lens adjusts module and projection arrangement

Technical field

Module is adjusted the present invention relates to projection arrangement field, more particularly to a kind of camera lens and with camera lens adjustment module Projection arrangement.

Background technology

Projecting apparatus, also known as projector, be it is a kind of can be by the equipment on image or VIDEO PROJECTION to curtain, can be by not The same same computer of interface, video compact disk (Video Compact Disc, VCD), Digital video disc (Digital Video Disk, DVD), Blu-ray Disc (Blu-ray Disc, BD), game machine, DV (Digital Video, DV) Corresponding vision signal is played etc. being connected.Projecting apparatus is widely used in family, office, school and public place of entertainment.

In projection process, the regulation of projection lens directly influences the quality of drop shadow effect.And existing free-standing Projection arrangement, in adjustment, the mode that need to be moved using hand adjusts the horizontal level of image, meanwhile, coordinate flexible projection dress Appended support frame is put, to adjust the vertical height of image.Even, if running into the inadequate situation of support frame length, it is necessary to extra Projection arrangement is padded, to coordinate the height projection image of projection screen.So cumbersome adjustment process, none does not increase projection Device is using upper inconvenience, if adjustment is improper also to often result in the crooked of projection image.

On the other hand, for fixed projection arrangement, then need, when setting up, the tune of projection image position just to be carried out in advance It is whole, projection image is coordinated with screen, when aforesaid way is used in a set space, the phase of projection arrangement and screen Position is needed to consider in advance, once set up completing, adjustment projection image is just very difficult, cause projection arrangement to increase using limitation Plus.

Therefore, it is necessary to a kind of new camera lens adjustment module and projection arrangement are designed, to overcome drawbacks described above.

The content of the invention

It is an object of the invention to provide a kind of lens support and projection arrangement, it can be realized in two axle modes Adjustment, it is convenient, accurate.

To reach above-mentioned purpose, the invention provides a kind of camera lens adjustment module, including,

Pedestal;

Support member;

Pilot unit, is arranged at the pedestal, and the pilot unit is set along the first direction of principal axis;

Mobile unit, is arranged at the support member, and the mobile unit is set along the second direction of principal axis, and the mobile unit can be in this Relative to pilot unit movement on first direction of principal axis and second direction of principal axis, second direction of principal axis is different from first direction of principal axis; And

Sliding shoe, for being flexibly connected the pilot unit and the mobile unit, the pilot unit and the mobile unit can phases The sliding shoe is moved;

Wherein, when the mobile unit is moved along first direction of principal axis, the mobile unit drives the sliding shoe and the branch Support member is moved relative to the pedestal along the pilot unit on first direction of principal axis;

When the mobile unit on second direction of principal axis when moving, mobile unit drives the support member in second direction of principal axis Relative to pedestal movement.

Preferably, the pilot unit has the first lead column, the mobile unit has the first mobile column, first lead column It is flexibly connected with first mobile column by a sliding shoe.

Preferably, the pilot unit also includes the second lead column, the mobile unit also includes the second mobile column, second shifting Dynamic post and second lead column are flexibly connected by the sliding shoe;

Or, the pilot unit also includes the second lead column, and the mobile unit also includes the second mobile column, second movement Post and second lead column are flexibly connected by the sliding shoe, and first mobile column and second lead column should by one Sliding shoe is flexibly connected, and second mobile column and first lead column are flexibly connected by the sliding shoe.

Preferably, the sliding shoe has the first chute set along the first direction of principal axis and set along the second direction of principal axis second Chute, first chute is used to individually wear first lead column or second lead column, and second chute is used to individually wear If first mobile column or second mobile column.

Preferably, the two ends of first lead column and second lead column with the pedestal to be fixedly connected, first shifting The two ends of dynamic post and second mobile column are used to be fixedly connected with the support member.

Preferably, on the pedestal have the first fixed part, first fixed part be used to first lead column and this second The two ends of lead column are fixedly connected, and have the second fixed part on the support member, and second fixture is used to and first mobile column Two ends with second mobile column are fixedly connected.

Preferably, first lead column and second lead column be arranged in parallel along first direction of principal axis, first mobile column It is be arranged in parallel along second direction of principal axis with second mobile column, first direction of principal axis is perpendicular to second direction of principal axis.

Preferably, also including keeper, the keeper is used to position the relative position of multiple sliding shoes, and the pilot unit All can relative sliding shoe slip with the mobile unit.

Preferably, when first mobile column and second mobile column by four sliding shoes and first lead column and this Two lead columns are flexibly connected, and the keeper is hollow four frame, and hollow four frame is used to frame four sliding shoes.

Preferably, the pedestal have the first transmission area, the first transmission area be used for set the support member, the pilot unit, The mobile unit and the sliding shoe.

Preferably, also having the first driver element and the second driver element, first driver element and second driving are single Unit is arranged at the pedestal, and first driver element is used to drive the support member in the movement on first direction of principal axis, second drive Moving cell is used to drive the support member in the movement on second direction of principal axis.

It is that, up to above-mentioned purpose, the present invention also provides a kind of projection arrangement, including camera lens, the projection arrangement also includes above-mentioned Camera lens adjusts module, and the camera lens is arranged on the support member of camera lens adjustment module.

Compared with prior art, the present invention provides camera lens adjustment module and projection arrangement, and camera lens adjustment module includes base Seat, support member, pilot unit, mobile unit and sliding shoe, the pilot unit are arranged at the pedestal along the first direction of principal axis, the movement Unit is arranged at the support member along the second direction of principal axis, and the sliding shoe is used to be flexibly connected the pilot unit and the mobile unit, should Pilot unit and the mobile unit can be moved relative to the sliding shoe, when the mobile unit is moved along first direction of principal axis, should Mobile unit drives the sliding shoe and the support member to be moved on first direction of principal axis relative to the pedestal along the pilot unit, when When being moved on second direction of principal axis, mobile unit drives the support member in second direction of principal axis with respect to the pedestal to the mobile unit It is mobile, with the camera lens for realizing easily being arranged at along the first direction of principal axis and the regulation of the second direction of principal axis on support member.

Brief description of the drawings

Fig. 1 adjusts the partial structural diagram of module 100 for the camera lens of first embodiment of the invention;

Fig. 2 adjusts the structural representation of module 100 for the camera lens of first embodiment of the invention;

Fig. 3 is the structural representation moved on the support member in Fig. 2;

Fig. 4 is the structural representation that the support member in Fig. 2 is moved to left;

Fig. 5 adjusts the structural representation of module for the camera lens of second embodiment of the invention.

Specific embodiment

To make have further understanding to the purpose of the present invention, construction, feature and its function, hereby coordinate embodiment detailed It is described as follows.

Some vocabulary have been used in the middle of specification and claims to censure specific element.Have in art Usual skill is, it is to be appreciated that manufacturer may call same element with different nouns.This specification and right will Ask book not in the way of the difference of title is used as distinguishing element, but the difference with element functionally is used as what is distinguished Criterion.In the whole text specification and claim mentioned in " including " be open term, therefore should be construed to " including but It is not limited to ".

Referring to figs. 1 to the structural representation of the first embodiment for shown in Fig. 4, disclosing camera lens adjustment module 100 of the present invention; Fig. 1 adjusts the partial structural diagram of module 100 for the camera lens of first embodiment of the invention, and Fig. 2 is first embodiment of the invention Camera lens adjust module structural representation, Fig. 3 be Fig. 2 in support member on move structural representation, Fig. 4 be Fig. 2 in branch The structural representation that support member is moved to left.Referring to Fig. 1 to Fig. 4, camera lens adjustment module 100 is used for support component and can be adjusted in different directions Save the position of the element, in the present embodiment the element be camera lens, the camera lens can be the camera lens of projector, can also be it is any its Camera lens on his electronic equipment, such as camera, specifically by designer according to actual conditions depending on, will not be repeated here.Camera lens Adjustment module 100 includes pedestal 11, support member 12, pilot unit 13, mobile unit 14 and sliding shoe 15, and pilot unit 13 is set In pedestal 11, mobile unit 14 is arranged on support member 12, and sliding shoe 15 is flexibly connected pilot unit 13 and mobile unit 14, makes Obtain support member 12 to be movably arranged on pedestal 11 by pilot unit 13, mobile unit 14 and sliding shoe 15, so as to realize The position of the opposite base 11 of support member 12 is adjusted, and then realizes that adjustment is arranged at the element on support member 12 relative to pedestal 11 Relative position.The 26S Proteasome Structure and Function to the camera lens adjustment each element of module 100 is described in detail below.

Pedestal 11, is the middle structure with the first penetrating region, for example, middle frame-shaped construction with the first penetrating region Or platy structure, first penetrating region is used to house support member 12 and/or for light through the element, but is not limited, Specifically by designer according to actual conditions depending on.In the present embodiment, pedestal 11 is the frame shape knot that space has the first transmission area Structure, the first transmission area is used to set support member 12, pilot unit 13, mobile unit 14 and sliding shoe 15.Further, pedestal 11 have the first fixed part, and, to be fixedly connected with pilot unit 13, pilot unit 13 is by the first fixed part for the first fixed part It is arranged on pedestal 11.Preferably, the first fixed position is in the first transmission area.For example, the first fixed part is bulge-structure, But it is not limited.

Support member 12, is the middle structure with the second transmission area, and the second transmission area is used to set and support the element, Such as projection lens.In the present embodiment, the second transmission area is used to set camera lens, and the axis in the second transmission area connects with optical axis It is near overlap or directly with the optical axis coincidence, wherein, the optical axis is optical path direction when light passes through the camera lens.Further, There is the second fixed part 121, the second fixed part 121 is used to be fixedly connected with mobile unit 14, mobile unit 14 on support member 12 It is arranged on support member 12 by the second fixed part 121.Preferably, the second fixed part 121 is located at the homonymy of support member 12, and position In the position near edge of support member 12, but be not limited, specifically by designer according to actual conditions depending on, herein not Repeat again.For example, the second fixed part 121 is bulge-structure, but it is not limited.

Pilot unit 13, is arranged at pedestal 11, and pilot unit 13 is set along pilot unit along the first direction of principal axis D1.Enter one Step, the two ends of pilot unit 13 are fixedly connected with the first fixed part, realize that pilot unit 13 is fixedly connected with pedestal 11.

Mobile unit 14, is arranged at support member 12, and mobile unit 14 is set along the second direction of principal axis D2, and mobile unit 14 can Moved in unit 13 is oppositely oriented on the first direction of principal axis D1 and the second direction of principal axis D2, the second direction of principal axis D2 is different from the first direction of principal axis D1.Further, the two ends of mobile unit 14 are fixedly connected with the second fixed part 121, realize mobile unit 14 and support member 12 It is fixedly connected.

Sliding shoe 15, for being flexibly connected pilot unit 13 and mobile unit 14, and pilot unit 13 and mobile unit 14 Can be moved relative to sliding shoe 15.

Wherein, when mobile unit 14 is moved in the first direction of principal axis D1, mobile unit 14 drives sliding shoe 15 and support member 12 move along pilot unit 13 in the first direction of principal axis D1, so as to realize adjustment support member 12 in the first direction of principal axis D1 opposite bases 11 Position.For example shown in Fig. 2 and Fig. 3, when (one of direction of the first direction of principal axis D1) is mobile upwards for mobile unit 14, move Moving cell 14 drives sliding shoe 15 and support member 12 to be moved up along the opposite base 11 of pilot unit 13.Wherein, support member 12 Structure and principle when opposite base 11 is moved down will not be repeated here with similar to what is moved up.

Further, as shown in Figures 1 to 4, pilot unit 13 has the first lead column 131 and the second lead column 132, moves Moving cell 14 has the first mobile column 141 and the second mobile column 142, and the first lead column 131 and the second lead column 132 are each by one Individual sliding shoe 15 is flexibly connected with the first mobile column 141, and the first lead column 131 and the second lead column 132 are each by a slip Block 15 is flexibly connected with the second mobile column 142.In the present embodiment, the first lead column 131 and the second lead column 132 and first are moved The dynamic mobile column 142 of post 141 and second forms the structure similar to " well " font.Further, the first lead column 131 and second is led It is be arranged in parallel along the first direction of principal axis D1 to post 132, the first mobile column 141 is parallel along the second direction of principal axis D2 with the second mobile column 142 Set, the first direction of principal axis D1 is not limited perpendicular to the second direction of principal axis D2, and the first direction of principal axis D1 can also be with the second axle side Press from both sides any one angle to D2, specifically by designer according to actual conditions depending on, will not be repeated here.

In other embodiment, pilot unit 13 and mobile unit 14 can also be arranged to:Pilot unit 13 includes first The lead column 132 of lead column 131 and second, mobile unit 14 includes the first mobile column 141 and the second mobile column 142, and first is oriented to The mobile column 141 of post 131 and first realizes flexible connection, the second lead column 132 and the second mobile column 142 by a sliding shoe 15 Realize being flexibly connected by a sliding shoe 15, and between the first lead column 131 and the second mobile column 142, and second is oriented to Sliding shoe 15 is not provided between the mobile column 142 of post 132 and first;Or, pilot unit 13 only includes the first lead column 131, moves Moving cell 14 only includes the first mobile column 141, and the first lead column 131 and the first mobile column 141 are flexibly connected by sliding shoe 15; Or, pilot unit 13 only includes the second lead column 132, and mobile unit 14 only includes the second mobile column 142, the second lead column 132 and second mobile column 142 be flexibly connected by sliding shoe 15, but be not limited, specifically by designer according to actual feelings Depending on condition, will not be repeated here.

Further, sliding shoe 15 has along the first chute 151 of the first direction of principal axis D1 settings and along the second direction of principal axis D2 The second chute 152 for setting, the first chute 151 is used to individually wear the first lead column 131 or the second lead column 132, second Chute 152 is used to individually wear the first mobile column 141 or the second mobile column 142, and sliding shoe 15 can edge by the first chute 151 The first lead column 131 and the second lead column 132 is slided, the first mobile column 141 and the second mobile column 142 are by the second chute 152 can slide with respect to sliding shoe 15.Preferably, the shape and size of the first chute 151 are oriented to the first lead column 131 and second Post 132 matches, and the shape and size of the second chute 152 match with the first mobile column 141 and the second mobile column 142, with standard The direction of true adjustment support member 12, specifically by designer according to actual conditions depending on, will not be repeated here.Preferably, the One lead column 131 and the second lead column 132 are located between the first mobile column 141 and the second mobile column 142 and support member 12, but not As limit.

In practical application, also including the first driver element 16 and the second driver element 17, the first driver element 16 and Two driver elements 17 are arranged at pedestal 11, and the first driver element 16 is to driving support member 12 in the shifting on the first direction of principal axis D1 Dynamic, the second driver element 17 is to driving support member 12 in the movement on the second direction of principal axis D2.Further, on pedestal 11 for The position of the first driver element 16 has the first location hole, and the position on support member 12 for the first driver element 16 has first Screw, the first driver element 16 includes the first screw rod, has the first position limiting structure on the first screw rod, and first screw rod is along first axle Direction D1 is arranged in the first location hole and one end of the first screw rod is spirally connected with first screw, when first screw rod is arranged in first When in location hole, the first position limiting structure and the first location hole coordinate, to limit the first screw rod opposite base 11 in the first direction of principal axis Movement and the first screw rod on D1 can be relative to the first location hole around the first screw rod central axis direction rotate, in this way, when around the first spiral shell When the central axis direction of bar rotates the first screw rod, support member 12 can be along the first screw flight in the first direction of principal axis D1 relative first Screw rod is moved, and then realizes that support member 12 is moved along the first direction of principal axis D1 opposite bases 11.Further, on pedestal 11 The position of two driver elements 17 has the second location hole, and the position on support member 12 for the second driver element 17 has the second spiral shell Hole, the second driver element 17 includes the second screw rod, has the second position limiting structure on the second screw rod, and second screw rod is along the second axle side The one end for being arranged in the second location hole and the second screw rod to D2 is spirally connected with second screw, determines when second screw rod is arranged in second When in the hole of position, the second position limiting structure and the second location hole coordinate, to limit the second screw rod opposite base 11 in the second direction of principal axis D2 On movement and the second screw rod can be relative to the second location hole around the second screw rod central axis direction rotate, in this way, when around the second screw rod Central axis direction when rotating the second screw rod, support member 12 can along the second screw flight in the second direction of principal axis D2 with respect to the second spiral shell Bar is moved, and then realizes that support member 12 is moved along the second direction of principal axis D2 opposite bases 11.Certainly, the first driver element 16 and second The structure and principle of driver element 17 are not limited with above-mentioned.Further, the first driver element 16 and the second driver element 17 The adjacent both sides of support member 12 are arranged at, but are not limited.Preferably, in order that the operating side of the second driver element 17 with In the same side, the second driver element 17 also includes transmission device, is grasped with by transmission device for the operating side of the first driver element 16 Make second screw rod, realize regulation, but be not limited.

One end of the close support member 12 of the first screw rod is fixedly connected with support member 12, and first is made by operating the first screw rod One end of screw rod moves to drive support member 12 to be moved along the first direction of principal axis D1 along the first direction of principal axis D1, realizes adjustment support member 12 Opposite base 11 is in the relative position on the first direction of principal axis D1.

As shown in figure 5, for the camera lens of another embodiment of the present invention adjusts the structural scheme of mechanism of module 100.Camera lens adjusts mould Group 100 also includes keeper 18, and keeper 18 is used to position the relative position of multiple sliding shoes 15, and pilot unit 13 and movement Unit 14 can all be slided with respect to sliding shoe 15.Further, the first mobile column 141 and the second mobile column 142 are by four slips Block 15 is flexibly connected with the first lead column 131 and the second lead column 132, and keeper 18 is hollow four frame, hollow four frame For framing four sliding shoes 15, to position four relative positions of sliding shoe 15.

To sum up, the present invention provides a kind of camera lens adjustment module, including pedestal, support member, pilot unit, mobile unit and cunning Motion block, the pilot unit is arranged at the pedestal along the first direction of principal axis, and the mobile unit is arranged at the support member in a second direction, should Sliding shoe is used to be flexibly connected the pilot unit and the mobile unit, and the pilot unit and the mobile unit can be with respect to the sliding shoes It is mobile, when the mobile unit is moved along first direction of principal axis, the mobile unit drive the sliding shoe and the support member along The pilot unit is moved relative to the pedestal on first direction of principal axis, when the mobile unit on second direction of principal axis when moving, Mobile unit drives the support member to be moved relative to the pedestal in second direction of principal axis, convenient along the first direction of principal axis and the to realize The regulation of two direction of principal axis is arranged at the element on support member.

In practical application, the present invention discloses a kind of projection arrangement, and the projection arrangement includes camera lens and above-described embodiment Camera lens adjustment module 100, the camera lens be arranged at camera lens adjustment module 100 support member 12 the second transmission area in, when the shifting When moving cell is moved along first direction of principal axis, the mobile unit drives the sliding shoe and the support member along the pilot unit phase The pedestal is moved on first direction of principal axis, the camera lens is realized in the movement on the first direction of principal axis opposite base 11, when this When being moved on second direction of principal axis, mobile unit drives the support member to be moved with respect to the pedestal in second direction of principal axis to mobile unit It is dynamic, realize that the camera lens, in the movement on the second direction of principal axis opposite base 11, realizes coordinating whereby the projection screen of different height Projection image, it is convenient, fast, also may be such that projection arrangement is not limited by installation site, projection arrangement is solved once setting up Complete, just adjust very difficult problem.

The present invention is been described by by above-mentioned related embodiment, but above-described embodiment is only to implement example of the invention. It must be noted that, the embodiment for having disclosed is not limiting as the scope of the present invention.On the contrary, do not depart from it is of the invention spirit and In the range of the change made and retouching, belong to scope of patent protection of the invention.

Claims (12)

1. a kind of camera lens adjusts module, it is characterised in that including,
Pedestal;
Support member;
Pilot unit, is arranged at the pedestal, and the pilot unit is set along the first direction of principal axis;
Mobile unit, is arranged at the support member, and the mobile unit is set along the second direction of principal axis, and the mobile unit can in this first Relative to pilot unit movement on direction of principal axis and second direction of principal axis, second direction of principal axis is different from first direction of principal axis;And
Sliding shoe, for being flexibly connected the pilot unit and the mobile unit, the pilot unit and the mobile unit relative can be somebody's turn to do Sliding shoe is moved;
Wherein, when the mobile unit is moved along first direction of principal axis, the mobile unit drives the sliding shoe and the support member Moved on first direction of principal axis relative to the pedestal along the pilot unit;
When the mobile unit on second direction of principal axis when moving, the mobile unit drives the support member in the second direction of principal axis phase The pedestal is moved.
2. camera lens as claimed in claim 1 adjusts module, it is characterised in that the pilot unit has the first lead column, the shifting Moving cell has the first mobile column, and first lead column is flexibly connected by a sliding shoe with first mobile column.
3. camera lens as claimed in claim 2 adjusts module, it is characterised in that the pilot unit also includes the second lead column, should Mobile unit also includes the second mobile column, and second mobile column and second lead column are flexibly connected by the sliding shoe;
Or, the pilot unit also include the second lead column, the mobile unit also include the second mobile column, second mobile column and Second lead column is flexibly connected by the sliding shoe, and first mobile column and second lead column are by the slip Block is flexibly connected, and second mobile column and first lead column are flexibly connected by the sliding shoe.
4. camera lens as claimed in claim 3 adjusts module, it is characterised in that the sliding shoe has what is set along the first direction of principal axis First chute and the second chute set along the second direction of principal axis, first chute are used to individually wear first lead column or are somebody's turn to do Second lead column, second chute is used to individually wear first mobile column or second mobile column.
5. camera lens as claimed in claim 3 adjusts module, it is characterised in that first lead column and the two of second lead column To be fixedly connected with the pedestal, the two ends of first mobile column and second mobile column are used to be fixed with the support member and connect at end Connect.
6. camera lens as claimed in claim 5 adjusts module, it is characterised in that have the first fixed part on the pedestal, this first Fixed part has second to fix to be fixedly connected with the two ends of first lead column and second lead column, on the support member Portion, second fixture is used to be fixedly connected with the two ends of first mobile column and second mobile column.
7. camera lens as claimed in claim 3 adjusts module, it is characterised in that first lead column and second lead column edge should First direction of principal axis be arranged in parallel, and first mobile column and second mobile column be arranged in parallel along second direction of principal axis, the first axle Direction is perpendicular to second direction of principal axis.
8. camera lens as claimed in claim 3 adjusts module, it is characterised in that also including keeper, the keeper is used to position The relative position of multiple sliding shoes, and the pilot unit and the mobile unit can all slide with respect to the sliding shoe.
9. camera lens as claimed in claim 8 adjustment module, it is characterised in that when first mobile column and second mobile column by It is flexibly connected with first lead column and second lead column by four sliding shoes, the keeper is hollow four frame, and this is hollow Four frames are used to frame four sliding shoes.
10. camera lens as claimed in claim 1 adjustment module, it is characterised in that the pedestal has the first transmission area, this is first saturating Dead zone is used to set the support member, the pilot unit, the mobile unit and the sliding shoe.
11. camera lens adjustment modules as claimed in claim 1, it is characterised in that also driven with the first driver element and second Unit, first driver element and second driver element are arranged at the pedestal, and first driver element is used to drive the support In the movement on first direction of principal axis, second driver element is used to drive the support member in the shifting on second direction of principal axis to part It is dynamic.
A kind of 12. projection arrangements, including camera lens, it is characterised in that the projection arrangement also includes any one of claim 1 to 11 institute The camera lens adjustment module stated, the camera lens is arranged on the support member of camera lens adjustment module.
CN201710060352.XA 2017-01-24 2017-01-24 A kind of camera lens adjusts module and projection arrangement CN106773476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710060352.XA CN106773476A (en) 2017-01-24 2017-01-24 A kind of camera lens adjusts module and projection arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710060352.XA CN106773476A (en) 2017-01-24 2017-01-24 A kind of camera lens adjusts module and projection arrangement

Publications (1)

Publication Number Publication Date
CN106773476A true CN106773476A (en) 2017-05-31

Family

ID=58942139

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710060352.XA CN106773476A (en) 2017-01-24 2017-01-24 A kind of camera lens adjusts module and projection arrangement

Country Status (1)

Country Link
CN (1) CN106773476A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019140785A1 (en) * 2018-01-18 2019-07-25 深圳光峰科技股份有限公司 Lockable threaded pair, optical path adjustment device and projection apparatus
WO2019148705A1 (en) * 2018-01-31 2019-08-08 深圳光峰科技股份有限公司 Lens displacement adaptive device and projection device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090185145A1 (en) * 2008-01-23 2009-07-23 Seiko Epson Corporation Projector
CN101806991A (en) * 2009-02-13 2010-08-18 台达电子工业股份有限公司 Two-dimensional adjusting structure and projection device comprising same
CN204496153U (en) * 2014-03-06 2015-07-22 精工爱普生株式会社 Mobile device and projector
JP2015169753A (en) * 2014-03-06 2015-09-28 セイコーエプソン株式会社 projector
CN105137560A (en) * 2015-08-27 2015-12-09 苏州佳世达光电有限公司 Lens support device and projection device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090185145A1 (en) * 2008-01-23 2009-07-23 Seiko Epson Corporation Projector
CN101806991A (en) * 2009-02-13 2010-08-18 台达电子工业股份有限公司 Two-dimensional adjusting structure and projection device comprising same
CN204496153U (en) * 2014-03-06 2015-07-22 精工爱普生株式会社 Mobile device and projector
JP2015169753A (en) * 2014-03-06 2015-09-28 セイコーエプソン株式会社 projector
CN105137560A (en) * 2015-08-27 2015-12-09 苏州佳世达光电有限公司 Lens support device and projection device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019140785A1 (en) * 2018-01-18 2019-07-25 深圳光峰科技股份有限公司 Lockable threaded pair, optical path adjustment device and projection apparatus
WO2019148705A1 (en) * 2018-01-31 2019-08-08 深圳光峰科技股份有限公司 Lens displacement adaptive device and projection device

Similar Documents

Publication Publication Date Title
Barsam et al. Looking at movies
US9716874B2 (en) Continuous adjustable 3Deeps Filter Spectacles for optimized 3Deeps stereoscopic viewing, control method and means therefor, and system and method of generating and displaying a modified video
KR101470834B1 (en) Performance system with multi-projection environment
US6141034A (en) Immersive imaging method and apparatus
US20070025273A1 (en) Methods and systems for detecting video signals and sources
US20050083486A1 (en) Portable multimedia projection system
US6034717A (en) Projection display system for viewing displayed imagery over a wide field of view
US6592228B1 (en) Projector comprising a microcomputer for controlling zoom and focus adjustments utilizing pattern generation and calculation means
US4894760A (en) Additive color-mixing light fixture employing a single moveable multi-filter array
US20040119729A1 (en) Immersive image viewing system and method
US20110157330A1 (en) 2d/3d projection system
US7701518B2 (en) Methods and systems for displaying video in multiple aspect ratios
JP2005078069A (en) Multiscreen display system and its control method
WO1997013365A1 (en) Method and device for recording and reproducing interleaved bit stream on and from medium
US20060071141A1 (en) Location controller for tv receiver
CN101424863B (en) Stereoscopic camera and parallax self-adapting regulating method thereof
JP2007516645A (en) Preset keys for projection equipment
KR20050078993A (en) Projector, projection method and storage medium in which projection method is stored
EP1316211A2 (en) Image projection apparatus
EP2642830A2 (en) Lighting controller including a user interface for controlling the attributes of lighting fixtures
US8089567B2 (en) Methods and systems for displaying video on an adjustable screen
EP0862082B1 (en) Multiprojection system
US8118434B2 (en) Projecting an animated object and concurrently moving the object's projection area through an animation pattern
AU2005200579B2 (en) Apparatus and method for driving image display device using DMD
CN1988675A (en) Method and device to synchronize stereographic hardware to sequential color rendering apparatus

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination