CN213091984U

CN213091984U - Shockproof packaging device for optical lens

Info

Publication number: CN213091984U
Application number: CN202021799564.3U
Authority: CN
Inventors: 代敏
Original assignee: Chongqing Jiusheng Optics Co ltd
Current assignee: Chongqing Jiusheng Optics Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-04-30
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses an optical lens is with type packaging hardware that takes precautions against earthquakes, which comprises an outer shell, the movable slide rail has been seted up to the inner wall of shell, the inner wall of movable slide rail has well section of thick bamboo slide and a preceding section of thick bamboo slide through slider sliding connection, the inner wall fixedly connected with fixing base of shell, the fixed surface of fixing base is connected with damping device, damping device's one end fixedly connected with preceding section of thick bamboo connecting plate, the fixed surface of preceding section of thick bamboo connecting plate is connected with the preceding lens cone, a section of thick bamboo connecting plate in damping device fixedly connected with is passed through on the surface of well. The utility model discloses, take place to slide through damping seat of honour and damping, further compress damping spring, cushion, let the stability of device better, it is more clear to catch the picture, and shell and front shroud head pass through threaded connection, make front shroud head quick detachable, are convenient for change front shroud head, and the leakproofness of device is guaranteed to the sealing washer, prevents that the dust from getting into.

Description

Shockproof packaging device for optical lens

Technical Field

The utility model relates to an optical lens technical field especially relates to an optical lens is with type packaging hardware that takes precautions against earthquakes.

Background

The optical lens is an essential component in a machine vision system, directly influences the quality of imaging quality and influences the realization and effect of an algorithm. The optical lens can be divided into a short-focus lens, a middle-focus lens and a long-focus lens from the focal length; wide-angle, standard and telephoto lenses are arranged according to the field size; the structure is divided into a fixed aperture fixed focus lens, a manual aperture fixed focus lens, an automatic aperture fixed focus lens, a manual zoom lens, an automatic aperture motorized zoom lens, an electric three-variable (aperture, focal length and focus are all variable) lens and the like.

Many packaging devices for optical lenses are provided in the market at present, and the use of the packaging devices for optical lenses is influenced due to poor sealing performance and shock resistance of many packaging devices.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a shockproof packaging device for an optical lens.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a shockproof packaging device for an optical lens comprises a shell, wherein a movable slide rail is arranged on the inner wall of the shell, the inner wall of the movable slide rail is connected with a middle barrel slide seat and a front barrel slide seat in a sliding manner through a slide block, the inner wall of the shell is fixedly connected with a fixed seat, the surface of the fixed seat is fixedly connected with a damping device, one end of the damping device is fixedly connected with a front barrel connecting plate, the surface of the front barrel connecting plate is fixedly connected with a middle barrel connecting plate through the damping device, the surface of the middle barrel connecting plate is fixedly connected with a middle lens barrel, the surface of the middle lens barrel is fixedly connected with a first movable plate, the surface of the front barrel slide seat is fixedly connected with a rear barrel connecting plate through the damping device, the surface of the rear barrel connecting plate is fixedly connected with a rear lens barrel, and the surface of the rear, the one end of shell is provided with the external screw thread, the shell has preceding cover head through external screw thread swing joint, the inner wall fixedly connected with level crossing of preceding cover head, the inner wall fixedly connected with sealing washer of preceding cover head, the surface of shell is rotated through the bearing and is connected with first adjust knob and second adjust knob, the first mobile gear of shell fixedly connected with is passed to the one end of first adjust knob, the one end of second adjust knob passes shell fixedly connected with second mobile gear.

As a further description of the above technical solution:

the damping device comprises a damping upper seat, the inner wall of the damping upper seat is connected with a damping lower seat in a sliding mode, and the damping upper seat is sleeved with a damping spring.

As a further description of the above technical solution:

tooth grooves are formed in the surfaces of the first moving plate and the second moving plate, and the first moving plate and the second moving plate are meshed with the first moving gear and the second moving gear through the tooth grooves respectively.

As a further description of the above technical solution:

the number of the fixing seats, the middle barrel sliding seats and the front barrel sliding seats is two, and the fixing seats, the middle barrel sliding seats and the front barrel sliding seats are symmetrically distributed.

As a further description of the above technical solution:

one end of the shell is provided with a light hole, and the first adjusting knob and the second adjusting knob are symmetrically distributed on two sides of the surface of the shell.

As a further description of the above technical solution:

the damping devices are respectively and uniformly distributed between the fixed seat and the front cylinder connecting plate, between the middle cylinder sliding seat and the middle cylinder connecting plate and between the front cylinder sliding seat and the rear cylinder connecting plate.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this type of taking precautions against earthquakes packaging hardware for optical lens takes place to slide through damping seat of honour and damping, further compresses damping spring, cushions, lets the stability of device better, and it is more clear to catch the picture, and shell and front shroud head pass through threaded connection, make front shroud head quick detachable, are convenient for change front shroud head, and the leakproofness of device is guaranteed to the sealing washer, prevents that the dust from getting into.

2. Compared with the prior art, the shockproof packaging device for the optical lens has the advantages that the first moving gear and the second moving gear rotate by rotating the first adjusting knob and the second adjusting knob, so that the first moving plate and the second moving plate move, the positions of the middle lens barrel and the rear lens barrel are adjusted, and the distance for capturing scenes can be adjusted by the optical lens.

Drawings

Fig. 1 is a schematic diagram of an internal structure of a shockproof packaging device for an optical lens according to the present invention;

fig. 2 is a side view of the overall structure of the anti-shock package device for an optical lens according to the present invention;

fig. 3 is a rear view of a rear lens barrel structure of the anti-shock packaging device for an optical lens according to the present invention;

fig. 4 is a diagram of a shock absorbing device of the shock absorbing type packaging apparatus for an optical lens according to the present invention.

Illustration of the drawings:

1. a housing; 2. moving the slide rail; 3. a fixed seat; 4. a middle cylinder slide seat; 5. a front barrel slide; 6. a damping device; 7. a front barrel connecting plate; 8. a front barrel; 9. a middle cylinder connecting plate; 10. a middle lens barrel; 11. a first moving plate; 12. a rear cylinder connecting plate; 13. a rear barrel; 14. a second moving plate; 15. a front hood head; 16. A plane mirror; 17. a seal ring; 18. a first adjustment knob; 19. a second adjustment knob; 20. a first moving gear; 21. a second moving gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a shockproof packaging device for optical lens: comprises a shell 1, a movable slide rail 2 is arranged on the inner wall of the shell 1, the inner wall of the movable slide rail 2 is connected with a middle barrel slide seat 4 and a front barrel slide seat 5 in a sliding way through a slide block, the inner wall of the shell 1 is fixedly connected with a fixed seat 3, the surface of the fixed seat 3 is fixedly connected with a damping device 6, one end of the damping device 6 is fixedly connected with a front barrel connecting plate 7, the surface of the front barrel connecting plate 7 is fixedly connected with a front lens cone 8, the surface of the middle barrel slide seat 4 is fixedly connected with a middle barrel connecting plate 9 through the damping device 6, the surface of the middle barrel connecting plate 9 is fixedly connected with a middle lens cone 10, the surface of the middle lens cone 10 is fixedly connected with a first movable plate 11, the surface of the front barrel slide seat 5 is fixedly connected with a rear barrel connecting plate 12 through the damping device 6, the surface of the rear, shell 1 has preceding cover head 15 through external screw thread swing joint, the inner wall fixedly connected with level crossing 16 of preceding cover head 15, the inner wall fixedly connected with sealing washer 17 of preceding cover head 15, the surface of shell 1 is rotated through the bearing and is connected with first adjust knob 18 and second adjust knob 19, the first mobile gear 20 of shell 1 fixedly connected with is passed to the one end of first adjust knob 18, the first mobile gear 21 of shell 1 fixedly connected with second is passed to the one end of second adjust knob 19, rotatory first adjust knob 18 and second adjust knob 19, make first mobile gear 20 and second mobile gear 21 rotate, thereby let first movable plate 11 and second movable plate 14 remove.

The damping device 6 comprises a damping upper seat 601, the inner wall of the damping upper seat 601 is slidably connected with a damping lower seat 603, the damping upper seat 601 is sleeved with a damping spring 602, the damping upper seat 601 and the damping lower seat 603 slide, the damping spring 602 is further compressed for buffering, the stability of the device is better, tooth grooves are formed in the surfaces of the first movable plate 11 and the second movable plate 14, the first movable plate 11 and the second movable plate 14 are respectively meshed with the first movable gear 20 and the second movable gear 21 through the tooth grooves, the number of the fixed seats 3, the middle cylinder sliding seats 4 and the front cylinder sliding seats 5 is two, the two fixed seats 3, the middle cylinder sliding seats 4 and the front cylinder sliding seats 5 are symmetrically distributed, one end of the shell 1 is provided with light holes, the first adjusting knob 18 and the second adjusting knob 19 are symmetrically distributed on two sides of the surface of the shell 1, and the damping device 6 is respectively and uniformly distributed between the fixed seats 3 and the front cylinder connecting plate, Between the middle cylinder slide 4 and the middle cylinder connecting plate 9 and between the front cylinder slide 5 and the rear cylinder connecting plate 12.

The working principle is as follows: when the device is used, the first moving gear 20 and the second moving gear 21 are rotated by rotating the first adjusting knob 18 and the second adjusting knob 19, so that the first moving plate 11 and the second moving plate 14 move, the positions of the middle lens barrel 10 and the rear lens barrel 13 are adjusted, the distance for capturing scenes can be adjusted by the optical lens, the damping upper seat 601 and the damping lower seat 603 slide, the damping spring 602 is further compressed, buffering is performed, the stability of the device is better, the captured pictures are clearer, the shell 1 and the front hood head 15 are connected through threads, the front hood head 15 is easy to disassemble, the front hood head 15 is convenient to replace, and the sealing ring 17 ensures the sealing performance of the device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A shockproof packaging device for an optical lens comprises a shell (1), and is characterized in that: the inner wall of the shell (1) is provided with a movable slide rail (2), the inner wall of the movable slide rail (2) is connected with a middle barrel slide seat (4) and a front barrel slide seat (5) in a sliding manner through a slide block, the inner wall of the shell (1) is fixedly connected with a fixed seat (3), the surface of the fixed seat (3) is fixedly connected with a damping device (6), one end of the damping device (6) is fixedly connected with a front barrel connecting plate (7), the surface of the front barrel connecting plate (7) is fixedly connected with a front lens cone (8), the surface of the middle barrel slide seat (4) is fixedly connected with a middle barrel connecting plate (9) through the damping device (6), the surface of the middle barrel connecting plate (9) is fixedly connected with a middle lens cone (10), the surface of the middle lens cone (10) is fixedly connected with a first movable plate (11), the surface of the front barrel slide seat (5) is fixedly, the utility model discloses a lens cone, including back section of thick bamboo connecting plate (12), fixed surface connects back lens cone (13), the fixed surface of back lens cone (13) is connected with second movable plate (14), the one end of shell (1) is provided with the external screw thread, shell (1) has preceding hood (15) through external screw thread swing joint, the inner wall fixedly connected with level crossing (16) of preceding hood (15), the inner wall fixedly connected with sealing washer (17) of preceding hood (15), the surface of shell (1) is rotated through the bearing and is connected with first adjust knob (18) and second adjust knob (19), the first movable gear (20) of shell (1) fixedly connected with is passed to the one end of first adjust knob (18), the one end of second adjust knob (19) is passed shell (1) fixedly connected with second and is removed gear (21).

2. The apparatus of claim 1, wherein: damping device (6) are including damping upper bracket (601), the inner wall sliding connection of damping upper bracket (601) has damping lower bracket (603), damping upper bracket (601) has cup jointed damping spring (602).

3. The apparatus of claim 1, wherein: tooth grooves are formed in the surfaces of the first moving plate (11) and the second moving plate (14), and the first moving plate (11) and the second moving plate (14) are meshed with the first moving gear (20) and the second moving gear (21) through the tooth grooves respectively.

4. The apparatus of claim 1, wherein: the number of the fixing seat (3), the middle cylinder sliding seat (4) and the front cylinder sliding seat (5) is two, and the fixing seat (3), the middle cylinder sliding seat (4) and the front cylinder sliding seat (5) are symmetrically distributed.

5. The apparatus of claim 1, wherein: one end of the shell (1) is provided with a light hole, and the first adjusting knob (18) and the second adjusting knob (19) are symmetrically distributed on two sides of the surface of the shell (1).

6. The apparatus of claim 1, wherein: the damping devices (6) are respectively and uniformly distributed between the fixed seat (3) and the front cylinder connecting plate (7), between the middle cylinder sliding seat (4) and the middle cylinder connecting plate (9) and between the front cylinder sliding seat (5) and the rear cylinder connecting plate (12).