CN211232143U - Quick-release camera telephoto lens supporting device - Google Patents
Quick-release camera telephoto lens supporting device Download PDFInfo
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- CN211232143U CN211232143U CN201921986700.7U CN201921986700U CN211232143U CN 211232143 U CN211232143 U CN 211232143U CN 201921986700 U CN201921986700 U CN 201921986700U CN 211232143 U CN211232143 U CN 211232143U
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Abstract
The application provides a quick-release camera telephoto lens supporting device, which comprises a camera mounting base plate (1), a lens bracket guide rail (2) and a lens self-adaptive bracket (3), wherein the camera mounting base plate (1) comprises a part A, a part B and a part C, the part A is provided with threaded connecting holes of various specifications, and the quick-release camera telephoto lens supporting device is suitable for mounting and adjusting the gravity centers of foot stool base plate screws of different specifications; the part B is provided with a mounting groove and a pitching adjusting hole of the auxiliary aiming device and is used for mounting a pitching adjusting screw and a limiting screw to prevent the auxiliary aiming device from sliding off; the position C is provided with a guide groove and an anti-slip pattern, the lens support guide rail (2) can be quickly positioned when being installed, and the anti-slip pattern (11) on the surface of the installation position prevents the lens support guide rail (2) from slipping. The camera has the advantages of light structure, simplicity in operation, quick installation and disassembly functions, and can be installed and adjusted in different models and cameras.
Description
Technical Field
The application is used for the stable support of the long lens of the camera after being installed, in particular to a fast assembling and disassembling type long focal lens supporting device of the camera.
Background
The camera long lens support structure is comparatively complicated among the prior art, the rigidity that "Y" type support that the camera lens supported is the spiral adjustment lift supports, the main problem that the rigidity supported is to the holding power need rely on the artificial judgement of feeling, probably appear when adjusting support contact lens causing the lens to damage because of spiral adjustment is excessive, and do not have the supplementary sighting device of installation among the prior art, the camera that has long lens and supplementary sighting device is installed on "Y" type support, long lens and supplementary sighting device all do not have the contact with "Y" type support, can cause the camera to put unstability on the support like this, influence the photographic effect and can break the camera even.
In summary, the "Y" type support for supporting the camera in the prior art is complex in structure, has no camera long lens supporting device, and is poor in lens stability.
Disclosure of Invention
The technical purpose is as follows: the application provides a quick assembly disassembly formula camera telephoto lens strutting arrangement can realize fixed, focus regulation, supplementary sighting device's quick installation and adjustment of camera on the foot rest.
The technical scheme is as follows: a fast assembling and disassembling type camera telephoto lens supporting device comprises a camera mounting bottom plate, a lens bracket guide rail and a lens self-adaptive bracket, wherein the camera mounting bottom plate comprises a part A, a part B and a part C, a string of threaded connecting holes which are different in specification and are matched with foot rest bottom plate screws are arranged on the part A, and the threaded connecting holes are connected with a camera main body; the part B is provided with a mounting groove for mounting the auxiliary aiming device and a pitching adjusting hole; the part C is provided with a guide groove for bearing the telephoto lens of the camera, anti-skid lines and a mounting hole; the lens support guide rail is H-shaped, one end of the lens support guide rail is a closed omega-shaped round hole groove or hole, the middle of the lens support guide rail is a long hole, the lens support guide rail extends to the other end to form an end head, the end head is closed or opened, and the mounting bottom plate is connected with the end head of the lens support guide rail through a locking structure; the appearance of the self-adaptive support is Y-shaped, the self-adaptive support comprises a V-shaped upper end and an upright post which is also used as a Y-shaped lower end, a hole is formed in the bottom of the V-shaped upper end, a spring is sleeved on the upright post, one end of the upright post penetrates through the hole to be in clearance fit with the hole, and the other end of the upright post penetrates through the elongated hole to be fixed below the guide rail of the lens support through a locking screw.
Furthermore, the locking structure is a two-piece type parallel clamping plate structure.
Further, the length of the guide rail is determined according to the length of the camera lens.
Furthermore, the guide groove is a long U-shaped groove which is opened along the horizontal axial direction and is positioned at one end of the camera mounting base plate, which is connected with the lens bracket guide rail.
Furthermore, anti-skidding lines are uniformly distributed on two sides of the guide groove.
Furthermore, the threaded connecting hole and the center of the guide groove are positioned on the same straight line.
Furthermore, the threaded connection hole is axially arranged along the long axis of the camera mounting base plate.
Furthermore, a spring which enables the Y-shaped support to freely stretch up and down is arranged on the upright post.
Further, the mounting groove is disposed at one side of the camera mounting base plate. Pitching adjusting holes are uniformly distributed on two sides of the mounting groove.
The technical effects are as follows: the camera mounting base plate with the integral structure is adopted between the foot rest and the camera, and is used for bearing the installation of the camera body and the installation of the auxiliary aiming device, so that the fixation and the gravity center adjustment of the camera on the foot rest are realized; the front end of the camera mounting base plate is provided with a lens bracket guide rail, so that the mounting and adjustment of cameras of different models can be realized; the Y-shaped adaptive lens bracket can be suitable for stably supporting the telephoto lenses with different diameters. This application has quick installation and dismantlement function, and the structure is light, easy operation, can extensively promote in the application that the support of the different specification camera lenses of camera is stable and fuselage and foot rest are connected.
Drawings
Fig. 1 is a schematic structural diagram of the present application.
Fig. 2 is a schematic structural diagram of a camera mounting base plate according to the present application.
Fig. 3 is a three-sided view of the lens holder guide and lens adaptive holder of the present application.
Wherein, 1-camera mounting base plate; 2-lens holder guide rail; 3-a self-adaptive support; 4-a locking structure; 5-a spring; 6-locking screw; 7-threaded connection holes; 8-mounting grooves; 9-pitch adjustment holes; 10-a guide groove; 11-anti-skid lines; 12-round hole slots or holes; 13-elongated holes; 14-upright post; 15-well; 16-mounting holes.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
For the purpose of enhancing an understanding of the present application, the present application will be described in further detail below with reference to the accompanying drawings.
A fast assembling and disassembling type camera long-focus lens supporting device comprises a camera mounting base plate 1, a lens support guide rail 2 and a lens self-adaptive support 3, wherein the camera mounting base plate 1 comprises a part A, a part B and a part C, a string of threaded connecting holes 7 which are different in specification and matched with foot rest base plate screws are arranged on the part A, and the threaded connecting holes 7 are connected with a camera main body; the part B is provided with a mounting groove 8 for mounting the auxiliary aiming device and a pitching adjusting hole 9; the part C is provided with a guide groove 10 for bearing the long-focus lens of the camera, anti-skid lines 11 and a mounting hole 16; the shape of the lens support guide rail 2 is H-shaped, one end of the lens support guide rail is a closed omega-shaped round hole groove or hole 12, the middle of the lens support guide rail is an elongated hole 13, the lens support guide rail extends to the other end to form an end head, the end head is closed or opened, and the mounting bottom plate 1 is connected with the end head of the lens support guide rail 2 through a locking structure 4; the appearance of the self-adaptive support 3 is Y-shaped and comprises a V-shaped upper end and an upright post 14 which is also used as a Y-shaped lower end, a hole 15 is formed in the bottom of the V-shaped upper end, a spring (5) is sleeved on the upright post 14, one end of the upright post 14 penetrates through the hole 15 to be in clearance fit with the hole 15, and the other end of the upright post penetrates through the elongated hole 13 to be fixed below the lens support guide rail 2 through a locking screw 6.
The locking structure 4 is a two-piece type parallel clamping plate structure.
The length of the guide rail 2 is determined according to the length of the camera lens.
The guide groove 10 is a long U-shaped groove which is opened along the horizontal axial direction and is positioned at one end of the camera mounting base plate 1 which is connected with the lens bracket guide rail (2).
And anti-skid grains 11 are uniformly distributed on two sides of the guide groove 10.
The threaded connecting hole 7 and the center position of the guide groove 10 are in a straight line.
The threaded connecting hole 7 is axially arranged along the long axis of the camera mounting base plate 1.
And a spring 5 which enables the Y-shaped bracket to freely extend and retract up and down is arranged on the upright post 14.
The mounting groove 8 is provided at one side of the camera mounting base plate 1. Pitching adjusting holes 9 are uniformly distributed on two sides of the mounting groove 8.
As shown in fig. 2, the camera mounting base plate 1 is an integral structure, is connected with a foot rest, and is used for mounting a camera body, and after a lens bracket guide rail and an auxiliary aiming device are mounted, the gravity center of the whole device can be adjusted. The part A is provided with threaded connecting holes of various specifications, and is suitable for installation and gravity center adjustment of foot rest bottom plate screws of different specifications; the part B is provided with a mounting groove and a pitching adjusting hole of the auxiliary aiming device and is used for mounting a pitching adjusting screw and a limiting screw to prevent the auxiliary aiming device from sliding off; the position C is provided with a guide groove and anti-slip lines, the lens bracket guide rail can be quickly positioned when being installed, and the anti-slip lines on the surface of the installation position prevent the lens bracket guide rail from slipping. The camera mounting base plate can meet the requirements of connecting and mounting cameras of different models and foot stool bottom plates.
In fig. 3, a schematic diagram of the installation and use of the lens holder rail 2 and the lens adaptive mount 3 is shown, and the installation and use of the lens holder rail 2 on the camera connecting base plate 1 are as follows: the appearance is in the camera mounting base plate 1's of packing into guide way that 2 right-hand members of lens holder guide rail of "H" type can be relaxed, and the locking structure 4 of right-hand member is the parallel splint structure of two formula, presss from both sides tight camera mounting base plate 1 fastening lock through the distance between two splint of screw shrink and dies, accomplishes the installation of lens holder guide rail 2 on camera connecting base plate 1 promptly. When the clamping device is disassembled, the parallel clamping plates of the locking structure 4 can be easily separated. The guide rail 2 can be designed with different lengths to meet the longer camera lens supporting requirement.
Installation of the lens adaptive bracket 3 on the lens bracket guide rail 2: the lens self-adaptive support 3 can be quickly installed into a guide rail sliding groove from an omega-shaped round hole groove at the left end of the lens support guide rail 2 by compressing the spring 5 of the lens support, and slides to a proper supporting position on the guide rail; the spring 5 on the lens self-adaptive support 3 can make the Y-shaped support freely stretch up and down to a slight spring preload self-adaptive contact lens shell, after the lens self-adaptive support 3 is installed at a proper position, the lens self-adaptive support is locked on the guide rail 2 through the locking screw 6 below the lens self-adaptive support, and the Y-shaped support is locked at the same time, so that the whole lens self-adaptive support is prevented from freely stretching up and down to complete installation of the whole lens self-adaptive support. When the lens self-adaptive frame is disassembled, the locking screw 6 is unscrewed, and the lens self-adaptive frame 3 slides to the omega-shaped round hole at the left end of the guide rail and is automatically ejected by the spring 5. The upper "Y" shaped support pattern of the lens adaptive holder 3 can be designed in different shapes to meet the needs of few special shell shaped lens supports.
While the present embodiments have been described with reference to the accompanying drawings, the present embodiments are not limited to the above-described embodiments, which are merely illustrative and not restrictive, and it will be apparent to those of ordinary skill in the art that many more modifications and variations can be made without departing from the spirit of the invention and the scope of the appended claims without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a quick detach formula camera telephoto lens strutting arrangement, includes camera mounting plate (1), lens holder guide rail (2) and camera lens self-adaptation support (3), its characterized in that: the camera mounting base plate (1) comprises a part A, a part B and a part C, wherein a string of threaded connecting holes (7) which are different in specification and matched with the foot rest base plate screws are formed in the part A, and the threaded connecting holes (7) are connected with the camera main body; the position B is provided with a mounting groove (8) for mounting the auxiliary aiming device and a pitching adjusting hole (9); the part C is provided with a guide groove (10) for bearing the long-focus lens of the camera, anti-skid lines (11) and a mounting hole (16); the shape of the lens support guide rail (2) is H-shaped, one end of the lens support guide rail is a closed omega-shaped round hole groove or hole (12), the middle of the lens support guide rail is a long hole (13) which extends to the other end to form an end head, the end head is closed or opened, and the mounting bottom plate (1) is connected with the end head of the lens support guide rail (2) through a locking structure (4); the appearance of the self-adaptive support (3) is Y-shaped, the self-adaptive support comprises a V-shaped upper end and an upright post (14) which is also used as a Y-shaped lower end, a hole (15) is formed in the bottom of the V-shaped, a spring (5) is sleeved on the upright post (14), one end of the upright post (14) penetrates through the hole (15) to be in clearance fit with the hole (15), and the other end of the upright post penetrates through an elongated hole (13) to be fixed below the lens support guide rail (2) through a locking screw (6).
2. A quick release type camera telephoto lens supporting device according to claim 1, wherein: the locking structure (4) is a two-piece type parallel clamping plate structure.
3. A quick release type camera telephoto lens supporting device according to claim 1, wherein: the length of the guide rail (2) is determined according to the length of the camera lens.
4. A quick release type camera telephoto lens supporting device according to claim 1, wherein: the guide groove (10) is a long U-shaped groove which is formed along the horizontal axial direction and is positioned at one end of the camera mounting base plate (1) connected with the lens bracket guide rail (2).
5. A quick release type camera telephoto lens supporting device according to claim 1, wherein: anti-skidding lines (11) are uniformly distributed on two sides of the guide groove (10).
6. A quick release type camera telephoto lens supporting device according to claim 1, wherein: the threaded connecting hole (7) and the center of the guide groove (10) are positioned on the same straight line.
7. A quick release type camera telephoto lens supporting device according to claim 1, wherein: the threaded connecting hole (7) is axially arranged along the long axis of the camera mounting base plate (1).
8. A quick release type camera telephoto lens supporting device according to claim 1, wherein: and a spring (5) which enables the Y-shaped support to freely stretch up and down is arranged on the upright post (14).
9. A quick release type camera telephoto lens supporting device according to claim 1, wherein: the mounting groove (8) is arranged on one side of the camera mounting base plate (1).
10. A quick release type camera telephoto lens supporting device according to claim 9, wherein: pitching adjusting holes (9) are uniformly distributed on two sides of the mounting groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921986700.7U CN211232143U (en) | 2019-11-15 | 2019-11-15 | Quick-release camera telephoto lens supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921986700.7U CN211232143U (en) | 2019-11-15 | 2019-11-15 | Quick-release camera telephoto lens supporting device |
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| Publication Number | Publication Date |
|---|---|
| CN211232143U true CN211232143U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921986700.7U Active CN211232143U (en) | 2019-11-15 | 2019-11-15 | Quick-release camera telephoto lens supporting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762352A (en) * | 2019-11-15 | 2020-02-07 | 航宇救生装备有限公司 | Quick-release camera telephoto lens supporting device |
| CN112255244A (en) * | 2020-12-08 | 2021-01-22 | 荣旗工业科技(苏州)股份有限公司 | Patch detection device integrated in femto-camera and detection method |
-
2019
- 2019-11-15 CN CN201921986700.7U patent/CN211232143U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762352A (en) * | 2019-11-15 | 2020-02-07 | 航宇救生装备有限公司 | Quick-release camera telephoto lens supporting device |
| CN112255244A (en) * | 2020-12-08 | 2021-01-22 | 荣旗工业科技(苏州)股份有限公司 | Patch detection device integrated in femto-camera and detection method |
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