CN106371265B - A kind of improved panorama camera shutter system - Google Patents
A kind of improved panorama camera shutter system Download PDFInfo
- Publication number
- CN106371265B CN106371265B CN201610903944.9A CN201610903944A CN106371265B CN 106371265 B CN106371265 B CN 106371265B CN 201610903944 A CN201610903944 A CN 201610903944A CN 106371265 B CN106371265 B CN 106371265B
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- CN
- China
- Prior art keywords
- rotating cylinder
- wall
- slide plate
- sleeve
- plane skylight
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS 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
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/08—Shutters
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS 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
- G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stereoscopic And Panoramic Photography (AREA)
- Blocking Light For Cameras (AREA)
Abstract
The invention discloses a kind of improved panorama camera shutter systems, including plane skylight, fixed plate is fixedly connected with by fixed link on the side outer wall of the plane skylight, and fixed plate is equipped with exposure hole, the other side of the plane skylight is equipped with sleeve, and the first rotating cylinder and the second rotating cylinder are successively arranged in sleeve, the specification of first rotating cylinder and the second rotating cylinder is identical, and first rotating cylinder and the second rotating cylinder top and bottom outer wall on be equipped with horizontally disposed card slot, and fixture block is equipped in the top inner wall and bottom interior wall of sleeve, and the inner wall of fixture block and card slot is slidably connected.Sleeve of the present invention is located at the outside of the first rotating cylinder and the second rotating cylinder; the first rotating cylinder and the second rotating cylinder can be protected; two sets of non-interfering shutter devices are equipped in of the invention; shutter device can be switched over; it is simple to operate; panorama camera convenient for safeguarding reduces the cost of the maintenance of panorama camera to a certain extent, has extremely strong practicability.
Description
Technical field
The present invention relates to panorama camera technical field more particularly to a kind of improved panorama camera shutter systems.
Background technique
Shutter is the mechanism that camera is used to control sensitive film effective exposure time, is an important composition portion of camera
Point, its structure, form and function is to measure a key factor of camera class, and camera shutter number is related to the exposure of camera
Light number；The exposure frequency of camera is related to the photosensitive number of sensor；The photosensitive number of sensor is related to the old of sensor
Change degree；Shutter times are related to the focusing work times of camera；Focusing work times are related to the focusing speed and essence of camera
Degree；Shutter times are directly generated and are associated with focusing system, photosensitive system；Therefore shutter times are related to the service life of camera；Shutter group
Part, focusing component, photosensory assembly complement each other, communication with one another；One of component is replaced, the aging journey of camera cannot be all changed
Degree, for panorama camera, panorama camera price is higher, and the service life of panorama camera can subtract because of the increase of shutter times
It is few.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of improved panorama camera shutter systems.
A kind of improved panorama camera shutter system proposed by the present invention, including plane skylight, outside the side of the plane skylight
Fixed plate is fixedly connected with by fixed link on wall, and fixed plate is equipped with exposure hole, the other side of the plane skylight is equipped with set
Cylinder, and the first rotating cylinder and the second rotating cylinder are successively arranged in sleeve, the specification of first rotating cylinder and the second rotating cylinder is identical, and first
It is equipped with horizontally disposed card slot on the top and bottom outer wall of rotating cylinder and the second rotating cylinder, and in the top inner wall and bottom of sleeve
Fixture block is equipped on wall, and the inner wall of fixture block and card slot is slidably connected, and the first rotating cylinder and the second rotating cylinder include shell and position
In the inner casing in shell, shell is equipped with hole slot, and cavity is constituted between shell and inner casing, and the inside of cavity is connected with hole slot
It is logical, and slide plate is slidably fitted in cavity, and the top exterior walls of slide plate and the inner wall of shell are slidably connected, and outside the bottom of slide plate
The outer wall wall of wall and inner casing is slidably connected, and one end of the slide plate extends in hole slot, connects on the side outer wall of the slide plate
There are the spring being located in cavity, and the inner wall connection of spring one end and cavity far from slide plate, first rotating cylinder is close to daylighting
The center of the side outer wall of plate is connected with female bar of hollow structure, and is rotatably connected to sub bar, the plane skylight in female bar
It is equipped with the first blade between fixed plate, and is equipped with the second blade between the first blade and fixed plate, and the
One blade connect with female bar, and female bar and plane skylight are rotatablely connected, and the second blade is connect with sub bar, and sub bar runs through the
One rotating cylinder, and the one end of sub bar far from the second blade is connect with the outer wall of the second rotating cylinder, first rotating cylinder and second turn
Lower stop piece is equipped in the top exterior walls of cylinder, and the top inner wall of sleeve is equipped with the upper stop piece cooperated with lower stop piece, the set
The top inner wall of cylinder is equipped with the fixed block cooperated with slide plate.
Preferably, gap is equipped between first rotating cylinder and the second rotating cylinder, and the width in gap is less than the width of fixture block.
Preferably, unilateral bearing is equipped on the two sides inner wall of first rotating cylinder, and two unilateral bearings are socketed in
The outer wall of sub bar.
Preferably, the cross section of the slide plate is convex structure, and the both sides of slide plate side outer wall are respectively connected with spring.
The invention has the benefit that
It is connect 1. the first rotating cylinder passes through female bar with the first blade, the second rotating cylinder is connected by sub bar and the second blade
Connect, gap be equipped between the first rotating cylinder and the second rotating cylinder, be rotatably connected to sub bar in female bar, can be formed two sets it is non-interfering fast
Door gear is able to extend the service life of shutter；
2. sleeve is located at the outside of the first rotating cylinder and the second rotating cylinder, the first rotating cylinder and the second rotating cylinder, and Xiang Yuan can be protected
Shutter can be switched in direction flexibility from plane skylight, simple to operate.
It is equipped with two sets of non-interfering shutter devices in the present invention, shutter device can be switched over, side easy to operate
Just, panorama camera convenient for safeguarding reduces the cost of the maintenance of panorama camera to a certain extent, has extremely strong practicability.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of improved panorama camera shutter system proposed by the present invention；
Fig. 2 is a kind of rotating cylinder cross section structure schematic diagram of improved panorama camera shutter system proposed by the present invention.
In figure: 1 plane skylight, 2 fixed plates, 3 sleeves, 4 female bars, 5 sub bars, 6 first blades, 7 second blades, 8
First rotating cylinder, 9 second rotating cylinders, 10 shells, 11 inner casings, 12 slide plates, 13 springs, 14 upper stop pieces, 15 lower stop pieces.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of improved panorama camera shutter system, including plane skylight 1, on the side outer wall of plane skylight 1
It being fixedly connected with fixed plate 2 by fixed link, and fixed plate is equipped with exposure hole, the other side of plane skylight 1 is equipped with sleeve 3, and
The first rotating cylinder 8 and the second rotating cylinder 9 are successively arranged in sleeve 3, the first rotating cylinder 8 is identical with the specification of the second rotating cylinder 9, and the first rotating cylinder
8 and second rotating cylinder 9 top and bottom outer wall on be equipped with horizontally disposed card slot, and in the top inner wall and bottom of sleeve 3
Fixture block is equipped on wall, and the inner wall of fixture block and card slot is slidably connected, and the first rotating cylinder 8 and the second rotating cylinder 9 include shell 10
With the inner casing 11 being located in shell 10, shell 10 is equipped with hole slot, and constitutes cavity between shell 10 and inner casing 11, cavity it is interior
Portion is connected with hole slot, and slide plate 12 is slidably fitted in cavity, and the inner wall of the top exterior walls of slide plate 12 and shell 10 slides
Connection, and the bottom outer wall of slide plate 12 and the outer wall wall of inner casing 11 are slidably connected, one end of slide plate 12 extends in hole slot, slide plate
The spring 13 in cavity is connected on 12 side outer wall, and the inner wall of spring 13 one end and cavity far from slide plate 12 connects
It connects, the first rotating cylinder 8 is connected with female bar 4 of hollow structure close to the center of the side outer wall of plane skylight 1, and turns in female bar 4
It is dynamic to be connected with sub bar 5, the first blade 6, and the first blade 6 and fixed plate 2 are equipped between plane skylight 1 and fixed plate 2
Between be equipped with the second blade 7, and the first blade 6 connect with female bar 4, and female bar 4 and the rotation connection of plane skylight 1, the
Two blades 7 are connect with sub bar 5, and sub bar 5 run through the first rotating cylinder 8, and the one end of sub bar 5 far from the second blade 7 with
The outer wall of second rotating cylinder 9 connects, and is equipped with lower stop piece 15 in the top exterior walls of the first rotating cylinder 8 and the second rotating cylinder 9, and sleeve 3
Top inner wall is equipped with the upper stop piece 14 cooperated with lower stop piece 15, and the top inner wall of sleeve 3 is equipped with to be consolidated with what slide plate 12 cooperated
Determine block.
In the present invention, gap is equipped between the first rotating cylinder 8 and the second rotating cylinder 9, and the width in gap is less than the width of fixture block,
Unilateral bearing is equipped on the two sides inner wall of first rotating cylinder 8, and two unilateral bearings are socketed in the outer wall of sub bar 5, slide plate 12
Cross section be convex structure, and the both sides of 12 side outer wall of slide plate are respectively connected with spring 13.
Working principle: by sleeve 3 to the side stretching far from plane skylight 1, the fixed block of sleeve 3 and the first rotating cylinder when use
Slide plate 12 on 8 contacts, and reaches first position, rotational sleeve 3, and fixed block pushes the slide plate 12 on the first rotating cylinder 8, slide plate 12
The first rotating cylinder 8 is pushed, the first rotating cylinder 8 drives female bar 4 to rotate, and the rotation of the first blade 6 leaks out the exposure hole in fixed plate 2,
Sleeve 3 is unclamped, spring 13 is sprung back, and so that slide plate 12 is returned initial position, is blocked the exposure hole in fixed plate 2, by sleeve 3 to separate
The side of plane skylight 1 continues to stretch, and the fixed block of sleeve 3 is contacted with the slide plate 12 on the second rotating cylinder 9, reaches second position,
Rotational sleeve 3, fixed block push the slide plate 12 on the second rotating cylinder 9, and slide plate 12 pushes the second rotating cylinder 9, and the second rotating cylinder 9 drives sub bar
5 rotations, the second blade 7 rotation, leak out the exposure hole in fixed plate 2, unclamp sleeve 3, and spring 13 is sprung back, and return slide plate 12
Return initial position, blocks the exposure hole in fixed plate 2.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of improved panorama camera shutter system, including plane skylight (1), which is characterized in that the side of the plane skylight (1)
Be fixedly connected with fixed plate (2) on outer wall by fixed link, and fixed plate be equipped with exposure hole, the plane skylight (1) it is another
Side is equipped with sleeve (3), and is successively arranged the first rotating cylinder (8) and the second rotating cylinder (9) in sleeve (3), first rotating cylinder (8) and the
The specification of two rotating cylinders (9) is identical, and is equipped with level on the first rotating cylinder (8) and the top and bottom outer wall of the second rotating cylinder (9) and sets
The card slot set, and fixture block is equipped in the top inner wall and bottom interior wall of sleeve (3), and the sliding of the inner wall of fixture block and card slot connects
It connects, and the first rotating cylinder (8) and the second rotating cylinder (9) include shell (10) and the inner casing (11) in shell (10), shell
(10) it is equipped with hole slot, and constitutes cavity between shell (10) and inner casing (11), the inside of cavity is connected with hole slot, and cavity
It is inside slidably fitted with slide plate (12), and the top exterior walls of slide plate (12) and the inner wall of shell (10) are slidably connected, and slide plate (12)
Bottom outer wall and the outer wall wall of inner casing (11) be slidably connected, one end of the slide plate (12) extends in hole slot, the slide plate
(12) spring (13) in cavity, and spring (13) one end and cavity far from slide plate (12) are connected on side outer wall
Inner wall connection, first rotating cylinder (8) is connected with the mother of hollow structure close to the center of the side outer wall of plane skylight (1)
Bar (4), female bar (4) and plane skylight (1) are rotatablely connected, and are rotatably connected to sub bar (5) in female bar (4), the plane skylight (1) with
The first blade (6) are equipped between fixed plate (2), and are equipped with the second shutter between the first blade (6) and fixed plate (2)
Blade (7), and the first blade (6) is connect with female bar (4), the second blade (7) is connect with sub bar (5), and sub bar (5)
Through the first rotating cylinder (8), and sub bar (5) is connect far from the one end of the second blade (7) with the outer wall of the second rotating cylinder (9), institute
It states and is equipped in the top exterior walls of the first rotating cylinder (8) and the second rotating cylinder (9) lower stop piece (15), and in the top inner wall of sleeve (3)
Equipped with the upper stop piece (14) cooperated with lower stop piece (15), the top inner wall of the sleeve (3) is equipped with to be cooperated with slide plate (12)
Fixed block.
2. a kind of improved panorama camera shutter system according to claim 1, which is characterized in that first rotating cylinder
(8) gap is equipped between the second rotating cylinder (9), and the width in gap is less than the width of fixture block.
3. a kind of improved panorama camera shutter system according to claim 1, which is characterized in that first rotating cylinder
(8) unilateral bearing is equipped on two sides inner wall, and two unilateral bearings are socketed on the outer wall of sub bar (5).
4. a kind of improved panorama camera shutter system according to claim 1, which is characterized in that the slide plate (12)
Cross section is convex structure, and the both sides of slide plate (12) side outer wall are respectively connected with spring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610903944.9A CN106371265B (en) | 2016-10-18 | 2016-10-18 | A kind of improved panorama camera shutter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610903944.9A CN106371265B (en) | 2016-10-18 | 2016-10-18 | A kind of improved panorama camera shutter system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106371265A CN106371265A (en) | 2017-02-01 |
| CN106371265B true CN106371265B (en) | 2019-05-10 |
Family
ID=57894842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610903944.9A Active CN106371265B (en) | 2016-10-18 | 2016-10-18 | A kind of improved panorama camera shutter system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106371265B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101118310A (en) * | 2006-07-31 | 2008-02-06 | 佳能株式会社 | Lens barrel |
| CN101206378A (en) * | 2006-12-21 | 2008-06-25 | 佳能株式会社 | Mechanical shutter control method and image sensing apparatus |
| CN101631197A (en) * | 2008-07-18 | 2010-01-20 | 索尼株式会社 | Imaging device |
| JP2010085772A (en) * | 2008-09-30 | 2010-04-15 | Nidec Copal Corp | Exposure control device and camera |
| CN103309121A (en) * | 2013-06-24 | 2013-09-18 | 中国科学院长春光学精密机械与物理研究所 | Switching pawl type uniform reciprocating mechanism |
| JP2014235241A (en) * | 2013-05-31 | 2014-12-15 | キヤノン株式会社 | Shutter device, imaging device and camera system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6952528B2 (en) * | 2003-12-03 | 2005-10-04 | Hewlett-Packard Development Company, L.P. | Variable force camera control |
-
2016
- 2016-10-18 CN CN201610903944.9A patent/CN106371265B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101118310A (en) * | 2006-07-31 | 2008-02-06 | 佳能株式会社 | Lens barrel |
| CN101206378A (en) * | 2006-12-21 | 2008-06-25 | 佳能株式会社 | Mechanical shutter control method and image sensing apparatus |
| CN101631197A (en) * | 2008-07-18 | 2010-01-20 | 索尼株式会社 | Imaging device |
| JP2010085772A (en) * | 2008-09-30 | 2010-04-15 | Nidec Copal Corp | Exposure control device and camera |
| JP2014235241A (en) * | 2013-05-31 | 2014-12-15 | キヤノン株式会社 | Shutter device, imaging device and camera system |
| CN103309121A (en) * | 2013-06-24 | 2013-09-18 | 中国科学院长春光学精密机械与物理研究所 | Switching pawl type uniform reciprocating mechanism |
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| Publication number | Publication date |
|---|---|
| CN106371265A (en) | 2017-02-01 |
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