CN218567711U

CN218567711U - Auxiliary fixing connecting frame for lens

Info

Publication number: CN218567711U
Application number: CN202223030506.6U
Authority: CN
Inventors: 朱文峰
Original assignee: Nanjing Ruixin Optoelectronics Co ltd
Current assignee: Nanjing Ruixin Optoelectronics Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-03-03
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses an auxiliary fixed connection frame of camera lens, including tray and camera lens body, the upper surface swing joint of tray has the rotating turret, and the slide opening has all been seted up to the both sides of rotating turret, and swing joint has the double-layered frame in the slide opening, one side fixedly connected with third spring of double-layered frame, and the third spring is fixed mutually with the rotating turret, the camera lens body is fixed through the double-layered frame centre gripping, a plurality of jacks have been seted up in the outside of rotating turret, the upper surface fixed connection of tray has the mount, and swing joint has the ejector pin in the mount, and the one end of ejector pin passes mount and jack swing joint. The utility model discloses not only can conveniently fix the angle of camera lens, save the time, improve efficiency, can pack up the link by the person of facilitating the use moreover, improve the convenience that the link used, can also make the link place more stable, improve the stability that the link used.

Description

Auxiliary fixing connecting frame for lens

Technical Field

The utility model relates to an auxiliary fixed connection technical field of camera lens especially relates to an auxiliary fixed connection frame of camera lens.

Background

In the process of taking a picture, in order to enable the camera to be more convenient and stable, the connecting frame is used for supporting and fixing the lens of the camera, and then the direction of the lens of the camera is adjusted according to the requirement of the user.

At present, many connecting frames are fixed by screws after the angle adjustment of the lens is completed, and tools are needed, so that the lens is very inconvenient to use, and therefore, the auxiliary fixing connecting frame for the lens is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an auxiliary fixing and connecting frame for a lens.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an auxiliary fixed connection frame of camera lens, includes tray and camera lens body, the upper surface swing joint of tray has the rotating turret, and the sliding hole has all been seted up to the both sides of rotating turret, and swing joint has the double-layered frame in the sliding hole, and one side fixedly connected with third spring of double-layered frame, and the third spring is fixed mutually with the rotating turret, the camera lens body passes through the double-layered frame centre gripping fixedly, a plurality of jacks have been seted up in the outside of rotating turret, the last fixed surface of tray is connected with the mount, and swing joint has the ejector pin in the mount, and the one end of ejector pin passes mount and jack swing joint, fixedly connected with fixed block in the mount, and the ejector pin passes the fixed block, the second spring has been cup jointed in the outside of ejector pin, and the both ends of second spring are fixed mutually with fixed block and mount respectively, two bayonets have been seted up at the top of mount, the spout has been seted up in the outside of ejector pin, and swing joint has the wedge in the spout, and wedge and bayonet socket swing joint, the bottom fixedly connected with first spring of wedge, and first spring is fixed mutually with the spout.

As the utility model discloses scheme further again, the through-hole has been seted up to the bottom of tray, and swing joint has the threaded rod in the through-hole, and the outside swing joint of threaded rod has the slider.

As the utility model discloses further scheme again, a plurality of avoiding groove have been seted up in the outside of tray, and are a plurality of keep away the equal swing joint in the groove and have the supporting legs, the outside swing joint of supporting legs has two connecting rods, and connecting rod and slider swing joint.

As a further proposal, the top end of the threaded rod is fixedly connected with a knob.

As a further proposal of the utility model, the bottom fixedly connected with rubber pad of supporting legs, and the rubber pad is isometric with the supporting legs.

As the utility model discloses further scheme again, the bottom fixedly connected with guide bar of tray, and the guide bar passes the slider.

As a further proposal, the bottom fixedly connected with hook of the tray, the bottom fixedly connected with spirit level of the tray.

As the utility model discloses further scheme again, one side of clamping frame is equipped with a plurality of anti-skidding lines, and anti-skidding line evenly distributed.

The utility model has the advantages that:

1. the cooperation through ejector pin and jack is used, stimulates the ejector pin, makes the ejector pin break away from rather than one of them jack, rotates the angle of rotating turret adjustment camera lens afterwards, then injects the ejector pin again in the jack can fix the angle of camera lens promptly, does not need use tools, and the convenience is fixed the angle of camera lens, has saved the time, has improved efficiency.

2. The connecting frame is connected with the connecting rod through a connecting rod, the connecting rod is connected with the sliding block, the sliding block is connected with the connecting rod through a connecting rod, and the connecting rod is connected with the connecting rod.

3. Through the setting of rubber pad, place the link subaerial back, the rubber pad on the supporting legs can contact with ground to increase the frictional force between supporting legs and the ground, make the link place more stable, improved the stability that the link used.

Drawings

Fig. 1 is a schematic perspective view of an auxiliary fixing frame for a lens according to the present invention;

fig. 2 is a schematic cross-sectional view of a fixing frame of an auxiliary fixing connection frame for a lens according to the present invention;

fig. 3 is an enlarged schematic view of a clip frame of the auxiliary fixing connection frame of the lens of the present invention.

In the figure: 1. a lens body; 2. a clamping frame; 3. a knob; 4. a jack; 5. a fixed mount; 6. a tray; 7. hooking; 8. a threaded rod; 9. supporting legs; 10. a slider; 11. a rubber pad; 12. a connecting rod; 13. a guide bar; 14. a level gauge; 15. a rotating frame; 16. a bayonet; 17. a top rod; 18. a first spring; 19. a fixed block; 20. a second spring; 21. a wedge block; 22. anti-skid lines; 23. and a third spring.

Detailed Description

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order, so that embodiments of the present application described herein will enable those skilled in the art to obtain all other embodiments without making any creative effort based on the embodiments in the present application.

Referring to fig. 1-3, an auxiliary fixing connection frame for a lens includes a tray 6 and a lens body 1, the upper surface of the tray 6 is rotatably connected with a rotating frame 15, both sides of the rotating frame 15 are provided with sliding holes, a clamping frame 2 is slidably connected in the sliding holes, one side of the clamping frame 2 is welded with a third spring 23, the third spring 23 is fixed with the rotating frame 15, the lens body 1 is clamped and fixed by the clamping frame 2, the outer side of the rotating frame 15 is provided with a plurality of insertion holes 4, the upper surface of the tray 6 is fixed with a fixing frame 5 by bolts, the fixing frame 5 is slidably connected with a top rod 17, one end of the top rod 17 passes through the fixing frame 5 and is inserted into the insertion holes 4, a fixing block 19 is fixed in the fixing frame 5 by bolts, the top rod 17 passes through the fixing block 19, the outer side of the top rod 17 is sleeved with a second spring 20, and both ends of the second spring 20 are respectively fixed with the fixing block 19 and the fixing frame 5, the top of the fixed mount 5 is provided with two bayonets 16, the outside of the ejector rod 17 is provided with a sliding groove, a wedge block 21 is connected in the sliding groove in a sliding manner, the wedge block 21 is clamped with the bayonets 16, the bottom of the wedge block 21 is welded with a first spring 18, the first spring 18 is fixed with the sliding groove, the wedge block 21 is pressed to enable the wedge block 21 to move in the sliding groove and extrude the first spring 18, when the wedge block 21 is separated from one of the bayonets 16, the ejector rod 17 can be separated from the jack 4 under the action force of a second spring 20, when the ejector rod 17 is completely reset, the wedge block 21 can enter the other bayonet 16 under the action force of the first spring 18, at the moment, the rotating frame 15 can be rotated to adjust the angle of the lens body 1, after the angle of the lens body 1 is adjusted, the ejector rod 17 is pushed to move, the ejector rod 17 enters the corresponding jack 4, and meanwhile, the ejector rod 17 can stretch the second spring 20, in the process that ejector pin 17 removed, mount 5 can push away wedge 21 and remove in the spout through the inclined plane of wedge 21, wedge 21 can push first spring 18, after ejector pin 17 removed suitable position, wedge 21 can enter into corresponding bayonet 16 through the effort of first spring 18 in, the position of ejector pin 17 is fixed, make ejector pin 17 fix the angle of camera lens, need not use tools, the angle of camera lens is conveniently fixed, the time is saved, the efficiency is improved.

In the utility model, the bottom of the tray 6 is provided with a through hole, a threaded rod 8 is rotationally connected in the through hole, the outer side of the threaded rod 8 is connected with a slider 10 by screw threads, the outer side of the tray 6 is provided with a plurality of avoiding grooves, a supporting foot 9 is rotationally connected in the plurality of avoiding grooves, the outer side of the supporting foot 9 is rotationally connected with two connecting rods 12, and the connecting rods 12 are rotationally connected with the slider 10, when the connecting frame is required to be folded, the knob 3 rotates the threaded rod 8, the threaded rod 8 drives the slider 10 to move, the slider 10 can drive the supporting foot 9 to rotate in the moving process, thereby the connecting frame is folded, the convenience of using the connecting frame is improved, the top end of the threaded rod 8 is fixed with the knob 3 by a bolt, a worker can rotate the threaded rod 8 by the knob 3, the bottom of the supporting foot 9 is adhered with the rubber pad 11, the rubber pad 11 is as long as the supporting foot 9, after the connecting frame is placed, the rubber pad 11 can be contacted with the ground by the bolt on one side of the supporting foot, and the supporting foot can be hung on the horizontal hanging of the backpack 6 by the guiding rod, and the supporting foot can be hung on the horizontal hanging instrument by the supporting foot through a plurality of the guiding rod 13, and antiskid line 22 evenly distributed, antiskid line 22 can increase the frictional force between holder 2 and the camera lens body 1, makes holder 2 more stable to the centre gripping of camera lens body 1.

The working principle is as follows: when the angle of the lens needs to be adjusted, the wedge block 21 is pressed to enable the wedge block 21 to move in the sliding groove and extrude the first spring 18, after the wedge block 21 is separated from one bayonet 16, the ejector rod 17 can reset and move under the action of the second spring 20 to enable the ejector rod 17 to be separated from the jack 4, after the ejector rod 17 is completely reset, the wedge block 21 can enter the other bayonet 16 under the action of the first spring 18, the rotating frame 15 can be rotated at the moment, the rotating frame 15 drives the clamping frame 2 to rotate, the clamping frame 2 drives the lens body 1 to rotate, so that the angle of the lens body 1 is adjusted, after the angle of the lens body 1 is adjusted, the ejector rod 17 is pushed to move to enable the ejector rod 17 to enter the corresponding jack 4, meanwhile, the ejector rod 17 can stretch the second spring 20, and in the moving process of the ejector rod 17, mount 5 can push away the inside spout removal of wedge 21 through the inclined plane of wedge 21, wedge 21 can push first spring 18, after ejector pin 17 moved suitable position, wedge 21 can enter into corresponding bayonet 16 through the effort of first spring 18, fix the position of ejector pin 17, make ejector pin 17 fix the angle of camera lens, need not use tools, the angle of camera lens is conveniently fixed, time is saved, efficiency is improved, when the link is packed up to needs, rotate knob 3, knob 3 drives threaded rod 8 and rotates, threaded rod 8 drives slider 10 and removes, slider 10 can make connecting rod 12 can and take place to rotate between slider 10 and the supporting legs 9 at the in-process that removes, slider 10 can pass through connecting rod 12 pulling supporting legs 9 and rotate simultaneously, thereby pack up the link, the link is packed up to the person of facilitating the use, the convenience of link use has been improved.

The present invention has been described in terms of the above embodiments, and it will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that many modifications may be made in accordance with the teachings of the present invention, all falling within the scope of the present invention, which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides an auxiliary fixed connection frame of camera lens, includes tray (6) and camera lens body (1), its characterized in that, the last surface swing joint of tray (6) has rotating turret (15), and the sliding hole has all been seted up to the both sides of rotating turret (15), swing joint has clamp (2) in the sliding hole, one side fixedly connected with third spring (23) of clamp (2), and third spring (23) are fixed mutually with rotating turret (15), camera lens body (1) is fixed through clamp (2) centre gripping, a plurality of jacks (4) have been seted up in the outside of rotating turret (15), the last fixed surface fixedly connected with mount (5) of tray (6), swing joint has ejector pin (17) in mount (5), and the one end of ejector pin (17) passes mount (5) and jack (4) swing joint, fixedly connected with fixed block (19) in mount (5), and ejector pin (17) pass fixed block (19), the outside of ejector pin (17) has cup jointed second spring (20), and the both ends of second spring (20) respectively with mount (5) and bayonet socket (5) and the fixed block (16), two fixed block (16) have been seted up in the top spout (17), and wedge block (21) and bayonet socket (16) swing joint, the bottom fixedly connected with first spring (18) of wedge block (21), and first spring (18) are fixed mutually with the spout.

2. The auxiliary fixing frame of the lens as claimed in claim 1, wherein the bottom of the tray (6) is provided with a through hole, a threaded rod (8) is movably connected in the through hole, and a sliding block (10) is movably connected to the outer side of the threaded rod (8).

3. The auxiliary fixing frame of the lens as claimed in claim 2, wherein a plurality of avoiding grooves are formed on the outer side of the tray (6), supporting legs (9) are movably connected in the plurality of avoiding grooves, two connecting rods (12) are movably connected to the outer sides of the supporting legs (9), and the connecting rods (12) are movably connected with the sliding blocks (10).

4. A lens auxiliary fixing frame according to claim 2, characterized in that the top end of the threaded rod (8) is fixedly connected with a knob (3).

5. A lens auxiliary fixing frame according to claim 3, wherein the bottom ends of the supporting legs (9) are fixedly connected with rubber pads (11), and the rubber pads (11) are as long as the supporting legs (9).

6. An auxiliary fixing frame of lens according to claim 1, characterized in that the bottom of the tray (6) is fixedly connected with a guide rod (13), and the guide rod (13) passes through the sliding block (10).

7. A lens auxiliary fixing frame according to claim 6, characterized in that the bottom of the tray (6) is fixedly connected with a hook (7), and the bottom of the tray (6) is fixedly connected with a level (14).

8. The auxiliary fixing frame for the lens according to claim 1, wherein a plurality of anti-slip threads (22) are arranged on one side of the clamping frame (2), and the anti-slip threads (22) are uniformly distributed.