CN111443453A

CN111443453A - 360-degree inner side lens with adjustable interface and use method thereof

Info

Publication number: CN111443453A
Application number: CN202010451379.3A
Authority: CN
Inventors: 黄忠辉; 陈威年
Original assignee: Shenzhen Waterlong Technology Co ltd
Current assignee: Shenzhen Waterlong Technology Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-07-24

Abstract

The invention relates to the technical field of optical lenses, in particular to a 360-degree inner side lens with an adjustable interface, which comprises a first shell and a second shell, wherein the outer side of the left end of the first shell is spirally connected with the second shell, a lens module comprises a first module, a second module, a third module, a fourth module and a fifth module, the inner side of the first shell is fixedly connected with the fifth module, and the inner side of the second shell is fixedly connected with the third module and the fourth module. The layout of the vision system can thereby be greatly simplified.

Description

360-degree inner side lens with adjustable interface and use method thereof

Technical Field

The invention relates to the technical field of optical lenses, in particular to a 360-degree inner side lens with an adjustable interface and a using method thereof.

Background

When precision parts are more and more popular, the high accuracy measures screening installation and constantly upgrades the development, and the product of taking the downthehole all will be through detecting, and when precision parts is more and more complicated, the product of taking the downthehole is more and more, and this just needs a special 360 degrees camera lenses, and the hole of whatever shape, through CCD industry camera formation of image, can both discern the measuring product hole, only need a camera alright perfectly present the inner wall of object and the high resolution image of bottom in an image.

At present, only foreign related products exist in the market, so the price is extremely high, the shelf life is long, large-batch supply is impossible, the service is poor, borrowing is not carried out, and after-sale service is not available; in addition, the product can not be customized according to the actual requirements of customers, and the use of the product is limited, so that the 360-degree inner lens with the adjustable interface and the use method thereof are provided for solving the problems.

Disclosure of Invention

The present invention is directed to a 360 degree inner lens with an adjustable interface and a method for using the same, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an interface adjustable 360 degrees inboard camera lenses and application method thereof, includes first shell and second shell, the left end outside screwed connection of first shell has the second shell, the left end outside screwed connection of second shell has the third shell, the outside screwed connection of third shell has the interface structure, the lens module includes first module, second module, third module, fourth module and fifth module, the inboard fixedly connected with fifth module of first shell, the inboard fixedly connected with third module and the fourth module of second shell, and the third module sets up the inboard at the fourth module, the inboard fixedly connected with first module and the second module of third shell.

Preferably, the first module is formed by gluing six lenses, the second module is formed by gluing three lenses, the third module is formed by gluing two lenses, the fourth module is formed by gluing two lenses, and the fifth module is formed by gluing seven lenses.

Preferably, the left side of the third shell is arranged in a step shape, and the third shell is sequentially provided with a first connecting part, a second connecting part and a third connecting part from left to right.

Preferably, the interface structure includes a first threaded ring and a second threaded ring, the second threaded ring is screwed on the left side of the third housing, and the first threaded ring is screwed on the outer side of the second threaded ring.

Preferably, the left side of the second threaded ring is arranged in a step shape, and the second threaded ring is sequentially provided with a fourth joint, a fifth joint and a sixth joint from left to right.

Preferably, the first shell, the second shell and the third shell are all made of 6061 national standard materials.

Preferably, the machining precision of the first shell, the second shell and the third shell is 0.01mm, and the concentricity between the first shell, the second shell and the third shell is 0.01 mm.

Preferably, the interiors of the first shell, the second shell and the third shell are subjected to extinction treatment.

The fourth module employs a large viewing angle (>83 °) and innovative optical design.

Preferably, the step one: firstly, fixing a first module, a second module, a third module, a fourth module and a fifth module on the inner sides of a first shell, a second shell and a third shell respectively;

step two: then the first shell, the second shell and the third shell are connected together in a spiral way;

step three: is connected with an external camera through an interface mechanism.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the first threaded ring, the second threaded ring, the first connecting part, the second connecting part and the third connecting part are arranged, so that the camera lens can be connected with external cameras of different specifications, the applicability of the camera lens is improved, and the problem that the traditional camera lens can only be used for connecting one camera lens is solved.

2. According to the invention, through the arrangement of the first module, the second module, the third module, the fourth module, the fifth module, the first shell and the second shell, the distortion numerical value is reasonable, the definition is high, the requirement of inner ring measurement is professionally met, the precision of the equipment is improved, high-resolution images capable of shooting the inner wall and the bottom of the cavity can be perfectly presented in one image by only one camera, an optical probe is not required to be placed in a hole, the layout of a visual system can be greatly simplified, and the perfect solution scheme for detecting objects such as cylinders, cones, holes, bottles, threaded objects and the like is mainly applied.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic perspective view of a second threaded ring according to the present invention.

In the figure: 1-a first housing, 2-a second housing, 3-a third housing, 301-a first connection, 302-a second connection, 303-a third connection, 4-an interface structure, 401-a first threaded ring, 402-a second threaded ring, 4021-a fourth connection, 4022-a fifth connection, 4023-a sixth connection, 5-a lens module, 501-a first module, 502-a second module, 503-a third module, 504-a fourth module, 505-a fifth module.

Detailed Description

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides an interface adjustable 360 degrees inboard camera lenses and application method thereof, including first shell 1 and second shell 2, the left end outside spiral connection of first shell 1 has second shell 2, the left end outside spiral connection of second shell 2 has third shell 3, the outside spiral connection of third shell 3 has interface structure 4, lens module 5 includes first module 501, second module 502, third module 503, fourth module 504, and fifth module 505, the inboard fixedly connected with fifth module 505 of first shell 1, the inboard fixedly connected with third module 503 and fourth module 504 of second shell 2, and third module 503 sets up the inboard at fourth module 504, the inboard fixedly connected with first module 501 and second module 502 of third shell 3.

The first module 501 is formed by gluing six lenses, the second module 502 is formed by gluing three lenses, the third module 503 is formed by gluing two lenses, the fourth module 504 is formed by gluing two lenses, the fifth module 505 is formed by gluing seven lenses, the fifth module 505 is equivalent to objective lens imaging, and the fifth module 505 determines object space imaging; the third module 503 and the fourth module 504 are used for refracting and optimizing the lens image, the first module 501 and the second module 502 are used for imaging the image space and connecting the CCD camera, the change of the multiplying power and the object distance is determined by the image space, the left side of the third shell 3 is arranged in a step shape, the third shell 3 is provided with a first connecting part 301, a second connecting part 302 and a third connecting part 303 from left to right in sequence, the first connecting part 301, the second connecting part 302 and the third connecting part 303 are used for connecting the lens image processing device with cameras of different specifications conveniently, the interface structure 4 comprises a first threaded ring 401 and a second threaded ring 402, the left side of the third shell 3 is spirally connected with the second threaded ring 402, the outer side of the second threaded ring 402 is spirally connected with the first threaded ring 401, the left side of the second threaded ring 402 is arranged in a step shape, and the fourth connecting

part

4021, 4021 and 303 are sequentially arranged on the second threaded ring 402 from left to right, The fifth joint 4022 and the sixth joint 4023 are connected with cameras of different specifications conveniently through the second threaded ring 402, the first housing 1, the second housing 2 and the third housing 3 are all made of 6061 national standard materials, the strength of the first housing 1, the second housing 2 and the third housing 3 can be improved, the deformation can be prevented, the processing precision of the first housing 1, the second housing 2 and the third housing 3 is 0.01mm, the concentricity between the first housing 1, the second housing 2 and the third housing 3 is 0.01mm, the precision of the first module 501, the second module 502, the third module 503, the fourth module 504 and the fifth module 505 in use can be ensured, the extinction treatment is performed inside the first housing 1, the second housing 2 and the third housing 3, so that the normal operation of the lens module 5 cannot be affected by the first housing 1, the second housing 2 and the third housing 3, the fourth module 504 adopts a large viewing angle (>83 °) and an innovative optical design, can be used to photograph objects with various diameters and thicknesses, and ensures high quality of images, and has a wide-angle effect, and makes a distortion value within a reasonable range.

The method comprises the following steps: first, a first module 501, a second module 502, a third module 503, a fourth module 504 and a fifth module 505 are respectively fixed on the inner sides of the first housing 1, the second housing 2 and the third housing 3;

step two: then the first shell 1, the second shell 2 and the third shell 3 are screwed together;

step three: is connected with an external camera through an interface mechanism 4.

The working process is as follows: in use, the first module 501, the second module 502, the third module 503, the fourth module 504 and the fifth module 505 are fixed at the inner sides of the first housing 1, the second housing 2 and the third housing 3, respectively; then the first shell 1, the second shell 2 and the third shell 3 are screwed together; then, the connection size of the interface structure 4 is adjusted according to the specification of the external camera, a worker can directly screw-connect the external side of the first threaded ring 401 together, or can take the first threaded ring 401 down from the upper side of the second threaded ring 402, so that the external camera is connected with the external camera through the fourth connection 4021, the fifth connection 4022 or the sixth connection 4023, or take the second threaded ring 402 down from the outer side of the third housing 3, so that the external camera is connected with the external camera through the first connection 301, the second connection 302 or the third connection 303, the fifth module 505 is equivalent to the objective lens action imaging, and the fifth module 505 determines the object imaging; the third module 503 and the fourth module 504 are used for refracting and optimizing the lens image, the first module 501 and the second module 502 are used for imaging the image space, the change of the multiplying power and the object distance is determined by the image space, and the main application of the 360-degree inner ring lens is a perfect solution for detecting objects such as cylinders, cones, holes, bottles, threaded objects and the like.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims

1. An interface-adjustable 360-degree inner side lens comprises a first shell (1) and a second shell (2), and is characterized in that: the utility model discloses a lens module, including first shell (1), the left end outside spiral connection of first shell (1) has second shell (2), the left end outside spiral connection of second shell (2) has third shell (3), the outside spiral connection of third shell (3) has interface structure (4), lens module (5) include first module (501), second module (502), third module (503), fourth module (504) and fifth module (505), the inboard fixedly connected with fifth module (505) of first shell (1), the inboard fixedly connected with third module (503) and fourth module (504) of second shell (2), and third module (503) set up the inboard at fourth module (504), the inboard fixedly connected with first module (501) and second module (502) of third shell (3).

2. The 360 degree internal lens with adjustable interface of claim 1, wherein: the first module (501) is formed by gluing six lenses. The second module (502) is formed by gluing three lenses. The third module (503) is formed by gluing two lenses. The fourth module (504) is formed by gluing two lenses. The fifth module (505) is formed by gluing seven lenses.

3. The 360 degree internal lens with adjustable interface of claim 1, wherein: the left side of the third shell (3) is arranged in a step shape, and the third shell (3) is sequentially provided with a first connecting part (301), a second connecting part (302) and a third connecting part (303) from left to right.

4. The 360 degree internal lens with adjustable interface of claim 1, wherein: the interface structure (4) comprises a first threaded ring (401) and a second threaded ring (402), the left side of the third shell (3) is spirally connected with the second threaded ring (402), and the outer side of the second threaded ring (402) is spirally connected with the first threaded ring (401).

5. The 360 degree internal lens with adjustable interface of claim 4, wherein: the left side of the second threaded ring (402) is in a stepped arrangement, and the second threaded ring (402) is sequentially provided with a fourth connecting part (4021), a fifth connecting part (4022) and a sixth connecting part (4023) from left to right.

6. The 360 degree internal lens with adjustable interface of claim 1, wherein: the first shell (1), the second shell (2) and the third shell (3) are all made of 6061 national standard materials.

7. The 360 degree internal lens with adjustable interface of claim 1, wherein: the processing precision of first shell (1), second shell (2) and third shell (3) is 0.01mm, and the concentricity between first shell (1), second shell (2) and third shell (3) is 0.01 mm.

8. The 360 degree internal lens with adjustable interface of claim 1, wherein: the first shell (1), the second shell (2) and the third shell (3) are all subjected to extinction treatment.

9. The 360 degree internal lens with adjustable interface of claim 1, wherein: the fourth module (504) employs a large viewing angle (>83 °) and innovative optical design.

10. The use method of the interface-adjustable 360-degree inner lens according to claim 1, wherein: the method comprises the following steps:

the method comprises the following steps: firstly, fixing a first module (501), a second module (502), a third module (503), a fourth module (504) and a fifth module (505) on the inner sides of a first shell (1), a second shell (2) and a third shell (3) respectively;

step two: then the first shell (1), the second shell (2) and the third shell (3) are connected together in a spiral way;

step three: is connected with an external camera through an interface mechanism (4).