CN107942599A - A kind of shading bucket on photographic equipment - Google Patents
A kind of shading bucket on photographic equipment Download PDFInfo
- Publication number
- CN107942599A CN107942599A CN201711302627.2A CN201711302627A CN107942599A CN 107942599 A CN107942599 A CN 107942599A CN 201711302627 A CN201711302627 A CN 201711302627A CN 107942599 A CN107942599 A CN 107942599A
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- CN
- China
- Prior art keywords
- shadow shield
- photographic equipment
- connector sleeve
- sleeve
- fixedly connected
- 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.)
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Classifications
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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
- G03B11/00—Filters or other obturators specially adapted for photographic purposes
- G03B11/04—Hoods or caps for eliminating unwanted light from lenses, viewfinders or focusing aids
- G03B11/041—Lens caps as separate accessory
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention discloses the shading bucket on a kind of photographic equipment, including connector sleeve, activity is inserted with photographic equipment on the inner wall of described connector sleeve one end, the one end of the connector sleeve away from photographic equipment is equipped with paired first shadow shield and paired second shadow shield, the one end of the connector sleeve away from photographic equipment is fixedly connected with three abutments, first shadow shield and the second shadow shield are hinged on three abutments, first shadow shield and the second shadow shield form bucket-shaped shade, first shadow shield and the second shadow shield have been fixedly connected with the first bearing close to the side of photographic equipment, connecting rod is hinged with each first bearing, sliding sash is slidably equipped with the outside of the connector sleeve, it is fixedly connected with the outside of the sliding sash and corresponding second bearing of the first bearing.Structure of the present invention is novel, using the linkage of the first shadow shield and the second shadow shield and sliding sash, realizes the effect of shading angle quick regulation, convenient and efficient, easy to spread.
Description
Technical field
The present invention relates to the shading bucket on photography appurtenance, more particularly to a kind of photographic equipment.
Background technology
Shading bucket is the common camera accessories being sleeved on before camera lens, is widely used in shadowgraph.Its effect has
Once some：1st, in backlight, survey light irradiation camera lens, it can prevent the entrance of non-imaged light, avoid fog；2nd, in frontlighting and survey light
During shooting, camera lens can be entered to avoid the scattering light of surrounding；, can be to avoid the dry of surrounding when the 3rd, having mixed and disorderly light shooting at night
Disturb light and enter camera lens；4th, it can prevent the accidental injury to camera lens, finger false touch camera lens surface can also be avoided, moreover it is possible at certain
Keep the sand in check in degree for camera lens, sleet.But existing shading bucket device is substantially manual monolithic tune when adjusting shadow shield
Whole, the process of adjustment takes long, is not carried out the effect of linkage, and then inefficiency.
The content of the invention
The purpose of the present invention is to solve shortcoming existing in the prior art, and the screening on a kind of photographic equipment proposed
Light bucket.
To achieve these goals, present invention employs following technical solution：
A kind of shading bucket on photographic equipment, including connector sleeve, activity, which is inserted with, on the inner wall of described connector sleeve one end takes the photograph
Shadow equipment, the one end of the connector sleeve away from photographic equipment are equipped with paired first shadow shield and paired second shadow shield, the company
The one end of female connector away from photographic equipment is fixedly connected with three abutments, and first shadow shield and the second shadow shield are hinged on
On three abutments, first shadow shield and the second shadow shield form bucket-shaped shade, first shadow shield and the second shading
Plate has been fixedly connected with the first bearing close to the side of photographic equipment, and connecting rod is hinged with each first bearing, described
Sliding sash is slidably equipped with the outside of connector sleeve, is fixedly connected with the outside of the sliding sash and corresponding second bearing of the first bearing, institute
State the one end of connecting rod away from the first bearing to be hinged on the second bearing, side of the sliding sash away from connecting rod is fixedly connected with base
Seat, is fixedly connected with sleeve on the upside of the pedestal, on the sleeve activity be inserted with inserted link, the inserted link away from sleeve one
End extends through pedestal and to connector sleeve direction, and the inserted link is located at fixing sleeve on the side of sleeve inner and is connected to baffle, described
It is arranged with spring on inserted link, the inner top and baffle of the both ends of the spring respectively with sleeve offset.
Preferably, second shadow shield is equipped with side flange, and the inner wall of the flange is opposite with the outer wall of the first shadow shield
Should, paired first shadow shield and the in pairs bucket-shaped shade of the second shadow shield composition.
Preferably, the connector sleeve is fixedly connected with the second convex block, first shadow shield close to one end of three abutments
The first convex block is fixedly connected with close to the side of three abutments, winding on first convex block and the second convex block with the second shadow shield
There is black-out cloth, the port inner wall of the black-out cloth is equipped with and the first convex block and the corresponding notch of the second convex block, the shading
Cloth is fixedly sleeved with the first convex block and the second convex block respectively by the first clip and the second clip.
Preferably, first clip is elastic material, has certain retractility.
Preferably, the connector sleeve is equipped with the multiple and corresponding adjusting jack of inserted link.
The present invention, easy to operate, principle is simple, can be in photographic equipment when user needs to carry out shadowgraph
The installation present apparatus is carried out before camera lens, i.e., the present apparatus is installed on photographic equipment by connector sleeve, due in outdoor shooting
Environment is more indoor in journey larger difference, wherein photography is influenced in itself in the angle for usually showing interference light of maximum,
This just needs adjusting of the user according to the angle progress shadow shield of interference light, and the bucket-shaped shade of the present apparatus only passes through cunning
Slip of the frame on connector sleeve can change its openings of sizes, that is, change the mobile meeting of the angular range of its shading, i.e. sliding sash
Drive connection-rod linkage, since connecting rod is also hinged with the first shadow shield and the second shadow shield, so realize the first shadow shield and
The linkage effect of second shadow shield and sliding sash, the design of inserted link can allow sliding sash to be locked on connector sleeve.Structure of the present invention is novel, profit
With the linkage of the first shadow shield and the second shadow shield and sliding sash, the effect of shading angle quick regulation is realized, it is convenient and efficient, easily
In popularization.
Brief description of the drawings
Fig. 1 is the structure diagram of the shading bucket on a kind of photographic equipment proposed by the present invention；
Fig. 2 is the assembling of the first shadow shield and the second shadow shield of the shading bucket on a kind of photographic equipment proposed by the present invention
Schematic diagram；
Fig. 3 is the partial enlarged view at A in Fig. 1；
Fig. 4 is the partial enlarged view at B in Fig. 1.
In figure：1 first shadow shield, 2 second shadow shields, 3 first bearings, 4 connecting rods, 5 second bearings, 6 connector sleeves, 7 photographies
Equipment, 8 sliding sashes, 9 black-out clothes, 10 first clips, 11 first convex blocks, 12 second convex blocks, 13 second clips, 14 three abutments, 15
Inserted link, 16 sleeves, 17 springs, 18 pedestals, 19 baffles.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " top ",
The orientation or position relationship of the instruction such as " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
With reference to Fig. 1-4, the shading bucket on a kind of photographic equipment, including connector sleeve 6, for by the present apparatus and photographic equipment 7
Be connected, on the inner wall of 6 one end of connector sleeve activity be inserted with photographic equipment 7, the one end of connector sleeve 6 away from photographic equipment 7 is equipped with
Paired first shadow shield 1 and paired second shadow shield 2, for shading, the one end of connector sleeve 6 away from photographic equipment 7 is fixedly connected
There are three abutments 14, the first shadow shield 1 and the second shadow shield 2 are hinged on three abutments 14, and the first shadow shield 1 and second hides
Tabula rasa 2 forms bucket-shaped shade, and the first shadow shield 1 and the second shadow shield 2 have been fixedly connected with close to the side of photographic equipment 7
First bearing 3, is hinged with connecting rod 4 on each first bearing 3, is used for realization 8 and first shadow shield 1 of sliding sash and the second shadow shield
2 linkage effect, the outside of connector sleeve 6 are slidably equipped with sliding sash 8, and the outside of sliding sash 8 is fixedly connected with corresponding with the first bearing 3
Second bearing 5, the one end of connecting rod 4 away from the first bearing 3 are hinged on the second bearing 5, and side of the sliding sash 8 away from connecting rod 4 is fixed
Be connected with pedestal 18, the upside of pedestal 18 is fixedly connected with sleeve 16, on sleeve 16 activity be inserted with inserted link 15, for by sliding sash
8 are locked on connector sleeve 6, and the one end of inserted link 15 away from sleeve 16 extends through pedestal 18 and to 6 direction of connector sleeve, inserted link 15
Fixing sleeve is connected to baffle 19 on side inside the sleeve 16, is arranged with spring 17 on inserted link 15, the both ends of spring 17 respectively with
The inner top and baffle 19 of sleeve 16 offset.
In the present invention, the second shadow shield 2 is equipped with side flange, and the inner wall of flange is corresponding with the outer wall of the first shadow shield 1, into
Bucket-shaped shade is formed to the first shadow shield 1 and paired second shadow shield 2, light leak, shading in order to prevent is not thorough, connector sleeve
6 are fixedly connected with the second convex block 12 close to one end of three abutments 14, and the first shadow shield 1 and the second shadow shield 2 are close to the 3rd
The side of seat 14 is fixedly connected with the first convex block 11, and black-out cloth 9, black-out cloth 9 are arranged with the first convex block 11 and the second convex block 12
Port inner wall be equipped with and with 12 corresponding notch of the first convex block 11 and the second convex block, black-out cloth 9 pass through 10 He of the first clip
Second clip 13 is fixedly sleeved with the first convex block 11 and the second convex block 12 respectively, in order to by the first shadow shield 1 and the second shadow shield 2
Root assembling gap cover, and then ensure not light leak, the first clip 10 be elastic material, there is certain retractility, in order to
The first shadow shield 1 and the second shadow shield 2 can be allowed black-out cloth 9 to be securely seated between the first convex block when dehiscing and closing
On 11, connector sleeve 6 is equipped with the multiple and corresponding adjusting jack of inserted link 15, in order to which sliding sash 8 can be in multiple positions of connector sleeve 6
It is locked.
The present invention, easy to operate, principle is simple, can be in photographic equipment 7 when user needs to carry out shadowgraph
The installation present apparatus is carried out before camera lens, i.e., the present apparatus is installed on photographic equipment 7 by connector sleeve 6, due in outdoor shooting
During environment is more indoor larger difference, wherein influencing the angle for usually showing interference light of maximum in itself on photography
On, this just needs adjusting of the user according to the angle progress shadow shield of interference light, and the bucket-shaped shade of the present apparatus is only logical
Its openings of sizes can be changed by crossing slip of the sliding sash 8 on connector sleeve 6, that is, change the angular range of its shading, i.e. sliding sash 8
Movement can drive connecting rod 4 to link, and since connecting rod 4 is also hinged with the first shadow shield 1 and the second shadow shield 2, and then realize
The linkage effect of one shadow shield 1 and the second shadow shield 2 and sliding sash 8, the design of inserted link 15 can allow sliding sash 8 to be locked on connector sleeve 6.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. the shading bucket on a kind of photographic equipment, including connector sleeve (6), it is characterised in that the inner wall of described connector sleeve (6) one end
Upper activity is inserted with photographic equipment (7), and the one end of the connector sleeve (6) away from photographic equipment (7) is equipped with paired first shadow shield
(1) and paired second shadow shield (2), the one end of the connector sleeve (6) away from photographic equipment (7) are fixedly connected with three abutments
(14), first shadow shield (1) and the second shadow shield (2) are hinged on three abutments (14), first shadow shield (1)
Bucket-shaped shade, first shadow shield (1) and the second shadow shield (2) are formed close to photographic equipment with the second shadow shield (2)
(7) side has been fixedly connected with the first bearing (3), and connecting rod (4), the company are hinged with each first bearing (3)
Sliding sash (8) is slidably equipped with the outside of female connector (6), is fixedly connected with the outside of the sliding sash (8) and the first bearing (3) corresponding
Two bearings (5), the one end of the connecting rod (4) away from the first bearing (3) are hinged on the second bearing (5), and the sliding sash (8) is remote
The side of connecting rod (4) is fixedly connected with pedestal (18), and sleeve (16), the sleeve are fixedly connected with the upside of the pedestal (18)
(16) activity is inserted with inserted link (15) on, and the one end of the inserted link (15) away from sleeve (16) is through pedestal (18) and to connector sleeve
(6) direction extends, and the inserted link (15) is located at fixing sleeve on the internal side of sleeve (16) and is connected to baffle (19), the inserted link
(15) it is arranged with spring (17) on, the inner top and baffle (19) of the both ends of the spring (17) respectively with sleeve (16) offset.
2. the shading bucket on a kind of photographic equipment according to claim 1, it is characterised in that second shadow shield (2)
Equipped with side flange, the inner wall of the flange is corresponding with the outer wall of the first shadow shield (1), paired first shadow shield (1) and
Second shadow shield (2) forms bucket-shaped shade in pairs.
3. the shading bucket on a kind of photographic equipment according to claim 1, it is characterised in that the connector sleeve (6) is close
One end of three abutments (14) is fixedly connected with the second convex block (12), and first shadow shield (1) and the second shadow shield (2) are close
The side of three abutments (14) is fixedly connected with the first convex block (11), first convex block (11) and winding on the second convex block (12)
There is black-out cloth (9), the port inner wall of the black-out cloth (9) is equipped with corresponding with the first convex block (11) and the second convex block (12)
Notch, the black-out cloth (9) by the first clip (10) and the second clip (13) respectively with the first convex block (11) and the second convex block
(12) it is fixedly sleeved.
4. the shading bucket on a kind of photographic equipment according to claim 3, it is characterised in that first clip (10) is
Elastic material, has certain retractility.
5. the shading bucket on a kind of photographic equipment according to claim 1, it is characterised in that set on the connector sleeve (6)
There is the multiple and corresponding adjusting jack of inserted link (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711302627.2A CN107942599A (en) | 2017-12-11 | 2017-12-11 | A kind of shading bucket on photographic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711302627.2A CN107942599A (en) | 2017-12-11 | 2017-12-11 | A kind of shading bucket on photographic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107942599A true CN107942599A (en) | 2018-04-20 |
Family
ID=61945413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711302627.2A Withdrawn CN107942599A (en) | 2017-12-11 | 2017-12-11 | A kind of shading bucket on photographic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107942599A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109358707A (en) * | 2018-11-27 | 2019-02-19 | 华研科技（大连）有限公司 | A kind of shade and method of computer display |
| CN111562712A (en) * | 2020-05-27 | 2020-08-21 | 福清市鸿扬电子科技有限公司 | Telescopic firm shading fill device of photography |
| CN111562711A (en) * | 2020-06-15 | 2020-08-21 | 河南理工大学 | A photography luminaire for photography and videography |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3900351A1 (en) * | 1989-01-07 | 1989-06-01 | Geggerle Sigmund | Lens hood (lens shade), having a variable angular field and being format-related, for sliding variable-focus lenses, having synchronous wing adjustment corresponding to the focal length |
| DE4421383A1 (en) * | 1994-06-18 | 1996-01-04 | Geggerle Sigmund | Adjustable lens shade covers all focus ranges |
| CN201787439U (en) * | 2010-08-23 | 2011-04-06 | 庄国盛 | Floodlight capable of being provided with light tubes in different lengths |
| CN202661762U (en) * | 2012-02-02 | 2013-01-09 | 南京元鼎机电有限公司 | Lens light-shading bucket for camera |
| CN203587932U (en) * | 2013-11-18 | 2014-05-07 | 曾金辉 | Lens cover with light-shielding function |
| CN204328892U (en) * | 2015-01-13 | 2015-05-13 | 杭州瑞研电子科技有限公司 | Led flat lamp |
| CN107101117A (en) * | 2017-05-31 | 2017-08-29 | 苏州昆仑工业设计有限公司 | A kind of desk lamp of illumination amplitude adjusted |
| CN107376248A (en) * | 2017-08-17 | 2017-11-24 | 郑月光 | Dance barre easy to remove |
| CN206723939U (en) * | 2017-05-10 | 2017-12-08 | 宁海县鹰峤电气有限公司 | A kind of LED quickly dims governor motion |
-
2017
- 2017-12-11 CN CN201711302627.2A patent/CN107942599A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3900351A1 (en) * | 1989-01-07 | 1989-06-01 | Geggerle Sigmund | Lens hood (lens shade), having a variable angular field and being format-related, for sliding variable-focus lenses, having synchronous wing adjustment corresponding to the focal length |
| DE4421383A1 (en) * | 1994-06-18 | 1996-01-04 | Geggerle Sigmund | Adjustable lens shade covers all focus ranges |
| CN201787439U (en) * | 2010-08-23 | 2011-04-06 | 庄国盛 | Floodlight capable of being provided with light tubes in different lengths |
| CN202661762U (en) * | 2012-02-02 | 2013-01-09 | 南京元鼎机电有限公司 | Lens light-shading bucket for camera |
| CN203587932U (en) * | 2013-11-18 | 2014-05-07 | 曾金辉 | Lens cover with light-shielding function |
| CN204328892U (en) * | 2015-01-13 | 2015-05-13 | 杭州瑞研电子科技有限公司 | Led flat lamp |
| CN206723939U (en) * | 2017-05-10 | 2017-12-08 | 宁海县鹰峤电气有限公司 | A kind of LED quickly dims governor motion |
| CN107101117A (en) * | 2017-05-31 | 2017-08-29 | 苏州昆仑工业设计有限公司 | A kind of desk lamp of illumination amplitude adjusted |
| CN107376248A (en) * | 2017-08-17 | 2017-11-24 | 郑月光 | Dance barre easy to remove |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109358707A (en) * | 2018-11-27 | 2019-02-19 | 华研科技（大连）有限公司 | A kind of shade and method of computer display |
| CN111562712A (en) * | 2020-05-27 | 2020-08-21 | 福清市鸿扬电子科技有限公司 | Telescopic firm shading fill device of photography |
| CN111562712B (en) * | 2020-05-27 | 2020-11-24 | 福清市鸿扬电子科技有限公司 | Telescopic firm shading fill device of photography |
| CN111562711A (en) * | 2020-06-15 | 2020-08-21 | 河南理工大学 | A photography luminaire for photography and videography |
| CN111562711B (en) * | 2020-06-15 | 2021-06-25 | 河南理工大学 | A photography luminaire for photography and videography |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180420 |